Fire pump self-priming water absorption system
A water pump and fire-fighting technology, which is applied in the water supply pipeline system, water saving, water supply equipment, etc., can solve problems such as unreasonable structural design, and achieve the effects of reasonable structural design, easy control, and avoiding corrosion
Inactive Publication Date: 2019-02-26
毛桂珠
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Problems solved by technology
[0002] At present, the existing fire pump self-priming water suction system has an unreasonable structural design, and it is urgent for those skilled in the art to develop a new fire-fighting water pump self-priming water suction system
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[0010] The present invention will be further explained below in conjunction with the accompanying drawings and embodiments.
[0011] Such as figure 1 As shown, a fire water pump self-priming water suction system includes a pool 1, a return pipe 2, a bypass pipe 3, a flow meter 4, a filter 5, an outlet pipe 6, a rubber joint 7, a pressure gauge 8, and a fire water pump 9 and the water inlet pipe 10, the pool 1 is connected to the fire pump 9 through the water inlet pipe 10, the water inlet pipe 10 is provided with a filter 5, and one end of the fire water pump 9 is also provided with an outlet pipe 6, and on the outlet pipe 6 A rubber joint 7 is provided, and the fire pump 9 is also provided with a pressure gauge 8. The upper end of the pool 1 is connected to the outlet pipe 6 through the return pipe 2, and the flow meter 4 is arranged on the return pipe 2. The flow meter 4. A first control valve 11 and a second control valve 12 are respectively provided at both ends, and a by...
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The invention discloses a fire pump self-priming water absorption system which comprises a water tank (1), a return pipe (2), a bypass pipe (3), a flow meter (4), a filter(5), a water outlet pipe (6),a rubber joint (7), a pressure gauge (8), a fire pump (9) and an inlet pipe (10). The water tank is connected to the fire pump through the inlet pipe, and the water inlet pipe is provided with the filter. The fire pump is also provided with the water outlet pipe at one end, and a rubber joint is arranged on the outlet pipe. The fire pump is also provided with a pressure gauge, and the upper end of the water tank is connected to the water outlet pipe (6) through the return pipe (2). The flow meter (4) is disposed on the return pipe (2). A first control valve (11) and a second control valve (12) are respectively disposed at two ends of the flow meter (4), and the bypass pipe (3) is further disposed on the return pipe (2). The invention adopts a self-priming water absorption system of a firepump, and has a reasonable structural design.
Description
technical field [0001] The invention relates to the technical field of fire-fighting water pump systems, in particular to a fire-fighting water pump self-priming water suction system. Background technique [0002] At present, the existing fire pump self-priming water suction system has an unreasonable structural design, and it is urgent for those skilled in the art to develop a new fire-fighting water pump self-priming water suction system. Contents of the invention [0003] The problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a self-priming water suction system for fire pumps. [0004] The technical solution adopted to solve the technical problems is: a fire pump self-priming water suction system, which includes a pool, a return pipe, a bypass pipe, a flow meter, a filter, an outlet pipe, a rubber joint, a pressure gauge, a fire pump and The water inlet pipe, the pool is connected with the fire pump through the wa...
Claims
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IPC IPC(8): E03B11/02E03B7/04E03B7/07
CPCE03B7/04E03B7/07E03B11/02Y02A20/00
Inventor 毛桂珠
Owner 毛桂珠