A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The compensation type non-negative pressure integrated modular water supply equipment comprises a steady flow water tank, a water supply pipe communicated with a municipal tap water pipeline and a water changing system, one side of the steady flow water tank is fixedly connected with a bottom frame, and a pressure box is arranged on the steady flow water tank to store the pressure of air in the steady flow water tank; when the steady flow water tank is filled with water, upward airflow can be generated, so that the flexible sheet is pushed to be tightly attached to the vent hole, the vent hole is blocked, and when the water in the steady flow water tank is consumed, the pressure in the pressure tank does not exist at the moment, and under the action of gravity, the flexible sheet can be tightly attached to the vent hole. External air can penetrate through the ventilation hole through the air inlet hole and enter the pressure box, so that negative pressure is prevented from being generated, and the pressure in the steady flow water tank can be adaptively adjusted through the structure.
本发明公开一种补偿式无负压一体模块化供水设备，包括稳流水罐、与市政自来水管道连通的送水管以及换水系统，所述稳流水罐的一侧固定连接有底架，通过在稳流水罐上设置压力箱来存储稳流水罐内空气的压力，由于向稳流水罐内充水时，会产生向上的气流，从而推动柔性片紧贴在通气孔处，从而将通气孔进行封堵，而在稳流水罐内的水进行消耗时，此时压力箱内的压力不存在，而柔性片在重力的作用下，外界的空气能够通过进气孔穿过通气孔并进入压力箱的内部，从而避免其产生负压，通过该结构可对稳流水罐内的压力进行自适应调节。
The compensation type non-negative pressure integrated modular water supply equipment comprises a steady flow water tank, a water supply pipe communicated with a municipal tap water pipeline and a water changing system, one side of the steady flow water tank is fixedly connected with a bottom frame, and a pressure box is arranged on the steady flow water tank to store the pressure of air in the steady flow water tank; when the steady flow water tank is filled with water, upward airflow can be generated, so that the flexible sheet is pushed to be tightly attached to the vent hole, the vent hole is blocked, and when the water in the steady flow water tank is consumed, the pressure in the pressure tank does not exist at the moment, and under the action of gravity, the flexible sheet can be tightly attached to the vent hole. External air can penetrate through the ventilation hole through the air inlet hole and enter the pressure box, so that negative pressure is prevented from being generated, and the pressure in the steady flow water tank can be adaptively adjusted through the structure.
本发明公开一种补偿式无负压一体模块化供水设备，包括稳流水罐、与市政自来水管道连通的送水管以及换水系统，所述稳流水罐的一侧固定连接有底架，通过在稳流水罐上设置压力箱来存储稳流水罐内空气的压力，由于向稳流水罐内充水时，会产生向上的气流，从而推动柔性片紧贴在通气孔处，从而将通气孔进行封堵，而在稳流水罐内的水进行消耗时，此时压力箱内的压力不存在，而柔性片在重力的作用下，外界的空气能够通过进气孔穿过通气孔并进入压力箱的内部，从而避免其产生负压，通过该结构可对稳流水罐内的压力进行自适应调节。
Compensation type non-negative pressure integrated modular water supply equipment
一种补偿式无负压一体模块化供水设备
2023-10-27
Patent
Electronic Resource
Chinese
IPC:
E03B
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INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
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