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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.
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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.
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Embedded type Automatic flood barrier for Metro
Self Closing Flood Barrier Style No.: Hm4e-0006E
Water retaining height: 60cm height
Standard Unit Specification: 60cm(w)x60cm(H)
Embedded Installation
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.
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Embedded flood barrier Hm4e-006C
Product installation of automatic flood barrier
The model 600 can be installed on the surface or embedded. Models 900 and 1200 can only be installed in embedded system. The installation of flood barrier must be completed by a specially trained professional installation team, and shall be in accordance with schedule I (full automatic hydraulic power Flood gate – installation acceptance form) can be used only after passing the acceptance.
Note: if the installation surface is asphalt ground, because the asphalt ground is relatively soft, the bottom frame is easy to collapse after long-term rolling by vehicles; moreover, the expansion bolts on the asphalt ground are not firm and easy to loosen; therefore, the asphalt ground needs to be rebuilt with concrete installation platform as required.
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Self closing flood barrier
Hydrodynamic Automatic flood barrier contribute to “three economic effect” 1.Prevent flooding of civil air defence constructions engineering, life cover for air attack, insure the life safety of citizens 2.prevent civil air defence construction engineering from flooding in peace time. 3. prevent treasure lost of the citizens and avoid compensation conflict and negative feeling with the government. 4.Prevent the serious effect of people’s life led by flooding of the underground power house, second water supply pump house and elevators , etc 5. effectively prevent the drowning of cars which lead to great property lost 6. unattended operation, defense flood automatically without electricity
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Embedded flood barrier Hm4e-006C
Product advantages:
Defense flood automatically, no more worry of sudden flood
At the beginning of the flood, emergency vehicle passing is allowed
With modular design, easy installation
Good quality and long life which is around 15 years or more
new invention with alarming signal light
with various specifications to choose, strong adaptability
