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Modular hydrodynamic automatic flood gate
Self Closing Flood Barrier
Water retaining height: 60cm, 90cm, 120cm, 150cm height
Design: Modular without Customization
Material: Aluminium, 304 Stain Steel, EPDM rubber
Principle: water buoyancy principle to achieve automatic opening and closing
The bearing layer has the same strength as the manhole cover
Our Modular hydrodynamic automatic flood gates are now more and more recognized in China and abroad, Civil defense and State grid have begun to purchase in bulk. There are over 1000 cases in China with the success rate of water blocking is 100%.
Features& advantages:
1. **Fully Automated Without Electrical Dependency**: Operates normally during power outages in extreme weather.
2. **Unmanned Operation**: Automatically rises to block water when the water level reaches the trigger point, providing 24/7 flood control with automatic adjustment of the gate’s opening angle according to water level changes.
3. **Ground-Flat Storage**: Lays flat on the ground, occupying no space and allowing unimpeded pedestrian and vehicle traffic.
4. **Emergency Vehicle Passage**: In the early stage of water blocking, garage vehicles can drive over the water-blocking panels for evacuation.
5. **Modular Design**: Enables quick installation without major modifications.
6. **Anti-Collision Warning Lights**: Prevents accidental impacts by pedestrians and vehicles during flood control.
7. **Optional Remote Networking Supervision System**: Enables intelligent flood control management.
8. **Minimal Maintenance**: Only requires periodic cleaning of debris at the gate’s base.
9. **Dual-Mode (Manual & Automatic) Operation**: Enhances flood control flexibility.
10. **Durable Materials**: Ensures a service life of up to 10 years.
40tons of saloon car crashing test
Qualified 250KN of loading test
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Self Closing Flood Barrier, Source manufacturer, Junli
The automatic water retaining process is a pure physical buoyancy principle, without electric drive, without personnel on duty, very safe and reliable.
Our advantages:
1. **Fully Automated Without Electrical Dependency**: Operates normally during power outages in extreme weather.
2. **Unmanned Operation**: Automatically rises to block water when the water level reaches the trigger point, providing 24/7 flood control with automatic adjustment of the gate’s opening angle according to water level changes.
3. **Ground-Flat Storage**: Lays flat on the ground, occupying no space and allowing unimpeded pedestrian and vehicle traffic.
4. **Emergency Vehicle Passage**: In the early stage of water blocking, garage vehicles can drive over the water-blocking panels for evacuation.
5. **Modular Design**: Enables quick installation without major modifications.
6. **Anti-Collision Warning Lights**: Prevents accidental impacts by pedestrians and vehicles during flood control.
7. **Optional Remote Networking Supervision System**: Enables intelligent flood control management.
8. **Minimal Maintenance**: Only requires periodic cleaning of debris at the gate’s base.
9. **Dual-Mode (Manual & Automatic) Operation**: Enhances flood control flexibility.
10. **Durable Materials**: Ensures a service life of up to 10 years.
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Water Testing of Flood barrier after Installation
Each project will be water tested for acceptance after installation.
Water testing of hydrodynamic automatic flood barrier at Beijing Metro.
Our advantages:
1. **Fully Automated Without Electrical Dependency**: Operates normally during power outages in extreme weather.
2. **Unmanned Operation**: Automatically rises to block water when the water level reaches the trigger point, providing 24/7 flood control with automatic adjustment of the gate’s opening angle according to water level changes.
3. **Ground-Flat Storage**: Lays flat on the ground, occupying no space and allowing unimpeded pedestrian and vehicle traffic.
4. **Emergency Vehicle Passage**: In the early stage of water blocking, garage vehicles can drive over the water-blocking panels for evacuation.
5. **Modular Design**: Enables quick installation without major modifications.
6. **Anti-Collision Warning Lights**: Prevents accidental impacts by pedestrians and vehicles during flood control.
7. **Optional Remote Networking Supervision System**: Enables intelligent flood control management.
8. **Minimal Maintenance**: Only requires periodic cleaning of debris at the gate’s base.
9. **Dual-Mode (Manual & Automatic) Operation**: Enhances flood control flexibility.
10. **Durable Materials**: Ensures a service life of up to 10 years.
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Flood barrier, Flood defence automaticlly
The case at Talent Exchange Center in Xi ‘an City protected the large underground garage successfuly in Sep. 2023.
Our advantages:
1. **Fully Automated Without Electrical Dependency**: Operates normally during power outages in extreme weather.
2. **Unmanned Operation**: Automatically rises to block water when the water level reaches the trigger point, providing 24/7 flood control with automatic adjustment of the gate’s opening angle according to water level changes.
3. **Ground-Flat Storage**: Lays flat on the ground, occupying no space and allowing unimpeded pedestrian and vehicle traffic.
4. **Emergency Vehicle Passage**: In the early stage of water blocking, garage vehicles can drive over the water-blocking panels for evacuation.
5. **Modular Design**: Enables quick installation without major modifications.
6. **Anti-Collision Warning Lights**: Prevents accidental impacts by pedestrians and vehicles during flood control.
7. **Optional Remote Networking Supervision System**: Enables intelligent flood control management.
8. **Minimal Maintenance**: Only requires periodic cleaning of debris at the gate’s base.
9. **Dual-Mode (Manual & Automatic) Operation**: Enhances flood control flexibility.
10. **Durable Materials**: Ensures a service life of up to 10 years.
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Automatic flood barrier Hm4e-0009C
Hydrodynamic automatic flood barrier is applicable to the entrance and exit of Substations.
When there is no water, vehicles and pedestrians can pass without barrier, not afraid of the vehicle crushing repeatedly; In case of water back-flow, the water retaining process with water buoyancy principle to achieve automatic opening and closing, that can cope with sudden rainstorm and flood situation, to achieve 24 hours of intelligent flood control.
Our advantages:
1. **Fully Automated Without Electrical Dependency**: Operates normally during power outages in extreme weather.
2. **Unmanned Operation**: Automatically rises to block water when the water level reaches the trigger point, providing 24/7 flood control with automatic adjustment of the gate’s opening angle according to water level changes.
3. **Ground-Flat Storage**: Lays flat on the ground, occupying no space and allowing unimpeded pedestrian and vehicle traffic.
4. **Emergency Vehicle Passage**: In the early stage of water blocking, garage vehicles can drive over the water-blocking panels for evacuation.
5. **Modular Design**: Enables quick installation without major modifications.
6. **Anti-Collision Warning Lights**: Prevents accidental impacts by pedestrians and vehicles during flood control.
7. **Optional Remote Networking Supervision System**: Enables intelligent flood control management.
8. **Minimal Maintenance**: Only requires periodic cleaning of debris at the gate’s base.
9. **Dual-Mode (Manual & Automatic) Operation**: Enhances flood control flexibility.
10. **Durable Materials**: Ensures a service life of up to 10 years.
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Flip-up flood barrier for garages
Warning! This equipment is an important flood control safety facility. The user unit shall designate professional personnel with certain mechanical and welding knowledge to conduct regular inspection and maintenance, and shall fill in the inspection and maintenance record form (see the attached table of the product manual) to ensure that the equipment is in good condition and normal use at all times! Only when the inspection and maintenance are carried out in strict accordance with the following requirements and the “inspection and maintenance record form” is filled in, can the company’s warranty terms take effect.
Our advantages:
1. **Fully Automated Without Electrical Dependency**: Operates normally during power outages in extreme weather.
2. **Unmanned Operation**: Automatically rises to block water when the water level reaches the trigger point, providing 24/7 flood control with automatic adjustment of the gate’s opening angle according to water level changes.
3. **Ground-Flat Storage**: Lays flat on the ground, occupying no space and allowing unimpeded pedestrian and vehicle traffic.
4. **Emergency Vehicle Passage**: In the early stage of water blocking, garage vehicles can drive over the water-blocking panels for evacuation.
5. **Modular Design**: Enables quick installation without major modifications.
6. **Anti-Collision Warning Lights**: Prevents accidental impacts by pedestrians and vehicles during flood control.
7. **Optional Remote Networking Supervision System**: Enables intelligent flood control management.
8. **Minimal Maintenance**: Only requires periodic cleaning of debris at the gate’s base.
9. **Dual-Mode (Manual & Automatic) Operation**: Enhances flood control flexibility.
10. **Durable Materials**: Ensures a service life of up to 10 years.
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Automatic flood barrier, Embedded installation
Scope of application
The Embeded type hydrodynamic automatic flood barrier is applicable to the entrance and exit of underground buildings like underground parking lot, car parking lot, residential quarter, back street lane and other areas where only allow non-fast driving zone for small and medium-sized motor vehicles (≤ 20km / h). and low-lying buildings or areas on the ground, so as to prevent flood. After the water defensing door is closed down onto the ground, it can carry medium and small motor vehicles for non fast traffic.
Our advantages:
1. **Fully Automated Without Electrical Dependency**: Operates normally during power outages in extreme weather.
2. **Unmanned Operation**: Automatically rises to block water when the water level reaches the trigger point, providing 24/7 flood control with automatic adjustment of the gate’s opening angle according to water level changes.
3. **Ground-Flat Storage**: Lays flat on the ground, occupying no space and allowing unimpeded pedestrian and vehicle traffic.
4. **Emergency Vehicle Passage**: In the early stage of water blocking, garage vehicles can drive over the water-blocking panels for evacuation.
5. **Modular Design**: Enables quick installation without major modifications.
6. **Anti-Collision Warning Lights**: Prevents accidental impacts by pedestrians and vehicles during flood control.
7. **Optional Remote Networking Supervision System**: Enables intelligent flood control management.
8. **Minimal Maintenance**: Only requires periodic cleaning of debris at the gate’s base.
9. **Dual-Mode (Manual & Automatic) Operation**: Enhances flood control flexibility.
10. **Durable Materials**: Ensures a service life of up to 10 years.
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Automatic flood barrier, Surface installation metro type: Hm4d-0006E
Scope of application
The Model Hm4d-0006E hydrodynamic automatic flood barrier is applicable to the entrance and exit of subway or metro train stations where allow for pedestrian only.
Our advantages:
1. **Fully Automated Without Electrical Dependency**: Operates normally during power outages in extreme weather.
2. **Unmanned Operation**: Automatically rises to block water when the water level reaches the trigger point, providing 24/7 flood control with automatic adjustment of the gate’s opening angle according to water level changes.
3. **Ground-Flat Storage**: Lays flat on the ground, occupying no space and allowing unimpeded pedestrian and vehicle traffic.
4. **Emergency Vehicle Passage**: In the early stage of water blocking, garage vehicles can drive over the water-blocking panels for evacuation.
5. **Modular Design**: Enables quick installation without major modifications.
6. **Anti-Collision Warning Lights**: Prevents accidental impacts by pedestrians and vehicles during flood control.
7. **Optional Remote Networking Supervision System**: Enables intelligent flood control management.
8. **Minimal Maintenance**: Only requires periodic cleaning of debris at the gate’s base.
9. **Dual-Mode (Manual & Automatic) Operation**: Enhances flood control flexibility.
10. **Durable Materials**: Ensures a service life of up to 10 years.
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Self closing flood barrier Hm4d-0006D
Scope of application
Hydrodynamic automatic flood barrier is applicable to the entrance and exit of underground buildings like shopping malls, residential pedestrian or non motor vehicle entrances and exits and other and low-lying buildings or areas on the ground where motor vehicles are prohibited.
Our advantages:
1. **Fully Automated Without Electrical Dependency**: Operates normally during power outages in extreme weather.
2. **Unmanned Operation**: Automatically rises to block water when the water level reaches the trigger point, providing 24/7 flood control with automatic adjustment of the gate’s opening angle according to water level changes.
3. **Ground-Flat Storage**: Lays flat on the ground, occupying no space and allowing unimpeded pedestrian and vehicle traffic.
4. **Emergency Vehicle Passage**: In the early stage of water blocking, garage vehicles can drive over the water-blocking panels for evacuation.
5. **Modular Design**: Enables quick installation without major modifications.
6. **Anti-Collision Warning Lights**: Prevents accidental impacts by pedestrians and vehicles during flood control.
7. **Optional Remote Networking Supervision System**: Enables intelligent flood control management.
8. **Minimal Maintenance**: Only requires periodic cleaning of debris at the gate’s base.
9. **Dual-Mode (Manual & Automatic) Operation**: Enhances flood control flexibility.
10. **Durable Materials**: Ensures a service life of up to 10 years.
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Heavy duty automatic flood gate Hm4d-0006C
Scope of automatic flood barrier application
The Model Hm4d-0006C hydrodynamic automatic flood barrier is applicable to the entrance and exit of underground buildings like underground parking lot, car parking lot, residential quarter, back street lane and other areas where only allow non-fast driving zone for small and medium-sized motor vehicles (≤ 20km / h). and low-lying buildings or areas on the ground, so as to prevent flood. After the water defensing door is closed down onto the ground, it can carry medium and small motor vehicles for non fast traffic.
Our advantages:
1. **Fully Automated Without Electrical Dependency**: Operates normally during power outages in extreme weather.
2. **Unmanned Operation**: Automatically rises to block water when the water level reaches the trigger point, providing 24/7 flood control with automatic adjustment of the gate’s opening angle according to water level changes.
3. **Ground-Flat Storage**: Lays flat on the ground, occupying no space and allowing unimpeded pedestrian and vehicle traffic.
4. **Emergency Vehicle Passage**: In the early stage of water blocking, garage vehicles can drive over the water-blocking panels for evacuation.
5. **Modular Design**: Enables quick installation without major modifications.
6. **Anti-Collision Warning Lights**: Prevents accidental impacts by pedestrians and vehicles during flood control.
7. **Optional Remote Networking Supervision System**: Enables intelligent flood control management.
8. **Minimal Maintenance**: Only requires periodic cleaning of debris at the gate’s base.
9. **Dual-Mode (Manual & Automatic) Operation**: Enhances flood control flexibility.
10. **Durable Materials**: Ensures a service life of up to 10 years.
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Surface type Automatic flood barrier for Metro
Regular maintenance and inspection
Warning! This equipment is an important flood control safety facility. The user unit shall designate professional personnel with certain mechanical and welding knowledge to conduct regular inspection and maintenance, and shall fill in the inspection and maintenance record form (see the attached table of the product manual) to ensure that the equipment is in good condition and normal use at all times! Only when the inspection and maintenance are carried out in strict accordance with the following requirements and the “inspection and maintenance record form” is filled in, can the company’s warranty terms take effect.
Our advantages:
1. **Fully Automated Without Electrical Dependency**: Operates normally during power outages in extreme weather.
2. **Unmanned Operation**: Automatically rises to block water when the water level reaches the trigger point, providing 24/7 flood control with automatic adjustment of the gate’s opening angle according to water level changes.
3. **Ground-Flat Storage**: Lays flat on the ground, occupying no space and allowing unimpeded pedestrian and vehicle traffic.
4. **Emergency Vehicle Passage**: In the early stage of water blocking, garage vehicles can drive over the water-blocking panels for evacuation.
5. **Modular Design**: Enables quick installation without major modifications.
6. **Anti-Collision Warning Lights**: Prevents accidental impacts by pedestrians and vehicles during flood control.
7. **Optional Remote Networking Supervision System**: Enables intelligent flood control management.
8. **Minimal Maintenance**: Only requires periodic cleaning of debris at the gate’s base.
9. **Dual-Mode (Manual & Automatic) Operation**: Enhances flood control flexibility.
10. **Durable Materials**: Ensures a service life of up to 10 years.
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Embedded type Automatic flood barrier for Metro
Design: Modular without Customization
Material: Aluminium, 304 Stain Steel, EPDM rubber
Principle: water buoyancy principle to achieve automatic opening and closing
The Model Hm4e-0006E hydrodynamic automatic flood barrier is applicable to the entrance and exit of subway or metro train stations where allow for pedestrian only.
Our advantages:
1. **Fully Automated Without Electrical Dependency**: Operates normally during power outages in extreme weather.
2. **Unmanned Operation**: Automatically rises to block water when the water level reaches the trigger point, providing 24/7 flood control with automatic adjustment of the gate’s opening angle according to water level changes.
3. **Ground-Flat Storage**: Lays flat on the ground, occupying no space and allowing unimpeded pedestrian and vehicle traffic.
4. **Emergency Vehicle Passage**: In the early stage of water blocking, garage vehicles can drive over the water-blocking panels for evacuation.
5. **Modular Design**: Enables quick installation without major modifications.
6. **Anti-Collision Warning Lights**: Prevents accidental impacts by pedestrians and vehicles during flood control.
7. **Optional Remote Networking Supervision System**: Enables intelligent flood control management.
8. **Minimal Maintenance**: Only requires periodic cleaning of debris at the gate’s base.
9. **Dual-Mode (Manual & Automatic) Operation**: Enhances flood control flexibility.
10. **Durable Materials**: Ensures a service life of up to 10 years.
