Water supply device
A technology of water supply equipment and water pipes, applied in the field of water supply equipment, can solve problems such as inability to compensate, inability to guarantee that municipal tap water will not be seized, and inability to quickly compensate water, etc.
Active Publication Date: 2017-06-13
GUANGZOU BAIYUN PUMP GROUP
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Problems solved by technology
[0002] At present, there are all kinds of water supply equipment on the market, with different structures and different principles. In practical applications, due to different regions, different water companies, different municipal pressures and different water supply pipe diameters, there are more or less Some problems: some air, such as the external atmosphere, etc., the air and water cannot be completely isolated, some may not be able to quickly compensate, some may grab water, and some may not be compensated after a period of use, all of which have certain defects in use
[0006] The above-mentioned water supply equipment can only perform the function of water supply, and cannot guarantee that municipal tap water will not be robbed at any time, nor can it be quickly compensated for water
Method used
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[0022] Such as figure 2 The water supply equipment shown is also a tank-type stacked water supply equipment. The water supply equipment includes a pressurized pump set 1, a steady flow compensation tank 3, a frequency conversion control cabinet 7, a pressure stabilizer tank 8, a pressure sensor 2, a water inlet Main pipe 102 , water inlet branch pipe 103 , bypass pipe 108 and water outlet main pipe 104 .
[0023] The water inlet main pipe 102 is connected with the municipal water pipe 101, and the connection point is the main pipe connection point. There are two water inlet branch pipes 103 and one bypass pipe 108. The two water inlet branch pipes 103 and one bypass pipe 108 are arranged in parallel as a whole. , valves are installed on the water inlet branch pipe 103 and the bypass pipe 108, and the booster pump group 1 is divided into two groups. The water inlet end of 108 is connected with water inlet main pipe 102 respectively, and the water outlet end of water inlet bra...
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The invention discloses a water supply device. The water supply device comprises a booster pump set, a current-stabilizing compensation tank, a variable-frequency control cabinet, a pressure-stabilizing tank, a pressure sensor, a water inlet main pipe, water inlet branch pipes, a bypass pipe and a water outlet main pipe. The device further comprises a flow regulator, a multi-directional compensation device, an energy collector, a residual water backflow pipe, a compensation pipeline and a water shortage supply pipe; the flow regulator is installed on a municipal water pipe; one end of the residual water backflow pipe, one end of the compensation pipeline and one end of the water shortage supply pipe are communicated with the multi-directional compensation device separately, the other end of the compensation pipeline is communicated with the current-stabilizing compensation tank, the other end of the residual water backflow pipe is communicated with the municipal water pipe, and the variable-frequency control cabinet is connected with the booster pump set, the flow regulator, the multi-directional compensation device and the pressure sensor and can control the booster pump set, the flow regulator and the multi-directional compensation device to work. The water supply device does not use municipal tap water at no time, and water compensation can be quickly achieved.
Description
technical field [0001] The invention relates to a water supply equipment. Background technique [0002] At present, there are all kinds of water supply equipment on the market, with different structures and different principles. In practical applications, due to different regions, different water companies, different municipal pressures and different water supply pipe diameters, there are more or less Some problems: some air, such as the outside atmosphere, cannot be completely isolated from air and water, some may not be compensated quickly, some may grab water, and some may not be compensated after a period of use, all of which have certain defects in use. [0003] Existing typical water supply equipment generally adopts tank-type superimposed water supply equipment, such as figure 1 As shown, it includes a pressurized pump group 1, a steady flow compensation tank 3, a frequency conversion control cabinet 7, a pressure stabilizing tank 8, a pressure sensor 2, a water inle...
Claims
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IPC IPC(8): E03B7/07E03B7/02
CPCE03B7/02E03B7/078
Inventor 彭江勇孙建云杨光
Owner GUANGZOU BAIYUN PUMP GROUP