Vacuum suppression device of secondary water supply equipment

Abstract

The invention discloses a vacuum suppression device of a secondary water supply equipment in the technical field of water supply equipment. The vacuum suppression device comprises a water tank, the bottom of the water tank is fixedly connected to four symmetrically distributed supporting columns, the outer side of each of the four supporting columns is provided with two symmetrically distributed first sliding grooves, first sliding blocks are slidably connected to the inner sides of the every two first sliding grooves, and the water level drives a floating ball to move upwards in a rising process, so that a moving rod is driven to move upwards, a water pump drives the water tank to vibrate when working, a certain vibration reducing effect is achieved on the device, at the moment, the water outlet amount of a water outlet pipe is increased, the water tank communicates with the atmosphere, the water pump and the connecting pipe are detached by rotating a rotating ring, the vibration reducing effect is achieved on the device through cooperation of the supporting columns, vibration reducing springs and movable sleeves, the floating ball ascends to drive the moving rod to ascend, an air hole is closed or opened, and the water pump and the connecting pipe are conveniently detached and installed through connection cooperation of a clamping groove and a clamping block.

Description

technical field [0001] The invention relates to the technical field of water supply equipment, in particular to a vacuum suppression device for secondary water supply equipment. Background technique [0002] With the development of secondary water supply pressurization technology, water supply equipment has fundamentally solved the problem of water supply from water towers. According to the data of the "Water Supply Equipment Promotion Center", the water supply equipment does not need to build a water tower, the investment is small, and the land occupation is small. It adopts automatic adjustment of water and gas, automatic operation, energy saving and automatic grid connection of tap water. Water can still be supplied after power failure. Years without care. Compared with building a water tower, it saves 70% of the investment, and saves 60% of the investment compared with the construction of a high-level water tank, which greatly saves the civil construction investment. Ho...

AI Technical Summary

Problems solved by technology

Compared with building a water tower, it saves 70% of the investment, and saves 60% of the investment compared with the construction of a high-level water tank, which greatly saves the civil construction investment. However, the existing secondary water supply equipment is usually sealed when the water supply tank is used. However, when the water supply demand changes, the water supply tank The interior usually forms a vacuum state, which is not conducive to the use of users and wastes resources, and the water pump will drive the water supply tank to vibrate when it is working, which is not conducive to the long-term use of the water supply tank, and the water pump needs to be replaced after a certain period of use. The most common devices connect the water pump directly to the water inlet pipe through the flange, and the operation is complicated. For this reason, we propose a vacuum suppression device for secondary water supply equipment

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