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Automatic water-replenishing device for water tower

A technology of automatic water replenishment and water tower, which is applied in the configuration of water supply devices, water supply pools, buildings, etc., can solve problems such as float stuck and water cut-off in the whole school, and achieve the effect of ensuring the safety of water supply

Inactive Publication Date: 2004-06-09
王顺利
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The water tower is a building used for water supply. The water pool in the water tower is located at a high place, and there is a certain amount of water inside. When the water level in the water tower drops to a certain position, the water supply pump will replenish water into the water tower. When the replenishment makes the water in the water tower When the water surface reaches a certain height, the water replenishment stops, and the water supply pump is driven by the motor to rotate and supply water. This process is generally carried out automatically, and the float water replenishment control mechanism is generally used to control this process, but the float will be stuck. If the water is not replenished in time, the whole school will be cut off

Method used

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  • Automatic water-replenishing device for water tower
  • Automatic water-replenishing device for water tower
  • Automatic water-replenishing device for water tower

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Embodiment Construction

[0014] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail: figure 1 A schematic diagram of a water tower. Figure 2 is the circuit diagram of the water tower automatic water replenisher. exist figure 1 In the pool of water tower 1, there are contacts A, B, and C in the water tower. A is a high-level contact. When the water level of the water tower reaches the high-level contact, stop replenishing water. B is a middle-level contact. When the water level in the water tower is lower than point B Start water replenishment, and the water pump 3 is driven by the water pump motor M to rotate, and when the water pump motor M works, the water pump makes water enter the water tower.

[0015] The present invention includes a working circuit and a control circuit. The working circuit includes a water pump motor M, an AC contactor KM1, and an AC power supply; the control circuit includes a bridge-type transformer rec...

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PUM

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Abstract

The present invention relates to an automatic water-supplementing device for water tank, including water tower, water pump and water pump motor. The water tower automatic water-supplementing device can be used for driving water pump motor of water pump, and the circuit of water pump motor M includes working circuit and control circuit. The working circuit includes water pump motor, AC contactor and AC power supply, and the control circuit includes bridge vertoro, resistor, relay KM2 and internal contacts of water tower. Said automatic water-supplementing device can automatically control water-supplementing process.

Description

technical field [0001] The invention relates to the field of water tower replenishment devices. Background technique [0002] The water tower is a building used for water supply. The water pool in the water tower is located at a high place, and there is a certain amount of water inside. When the water level in the water tower drops to a certain position, the water supply pump will replenish water into the water tower. When the replenishment makes the water in the water tower When the water surface reaches a certain height, the water replenishment stops, and the water supply pump is driven by the motor to rotate and supply water. This process is generally carried out automatically, and the float water replenishment control mechanism is generally used to control this process, but the float will be stuck. If the water supply is not timely, the whole school will be cut off. Contents of the invention [0003] The technical problem to be solved by the present invention is to pr...

Claims

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Application Information

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IPC IPC(8): E03B11/16
Inventor 王顺利张殿光郑伟浩
Owner 王顺利
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