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Pressure-resistant side-manhole water tank

A water tank and pressure-resistant technology, which is applied in the directions of water saving, water supply device, water supply pool configuration, etc., can solve the problems of relatively high manufacturing process requirements, affecting the market share of side opening manholes, etc., and achieve the effect of improving the water pressure range.

Inactive Publication Date: 2018-03-06
俞为权
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the requirements for manhole material and manufacturing process are relatively high, which affects the market share of side opening manholes

Method used

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  • Pressure-resistant side-manhole water tank
  • Pressure-resistant side-manhole water tank

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Embodiment Construction

[0012] The specific implementation manner of the present invention will be further described below in conjunction with the accompanying drawings.

[0013] like Figure 1-2 As shown, the present invention includes a water tank body 1, an intelligent frequency conversion control cabinet, a water tank respirator 2, a water inlet pipe 4, a water outlet pipe 5, a sewage pipe 6, and a shaped steel chassis 7. There is a pressure display gauge on the intelligent frequency conversion control cabinet, which is used to read the pressure data inside the water tank.

[0014] The lower part of the side of the water tank is provided with a circular manhole 3 on the pressure-resistant and anti-riot side. Because the height of the water tank is different, if the height of the water tank is set to 2m, the water pressure range of the manhole 3 on the pressure-resistant anti-riot side is 15-20kpa. If it is necessary to withstand the self-pressure, the thickness of the manhole 3 on the pressure-r...

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Abstract

The invention discloses a pressure-resistant side-manhole water tank. Conventional side-manhole stainless steel water tanks have relatively high requirements on a manhole material and a manufacturingprocess. The side-manhole water tank comprises a water tank main body, an intelligent variable-frequency control cabinet, a water tank respirator, a water inlet pipe, a water outlet pipe, a blow-downpipe and a profile steel under-frame, wherein a round pressure-resistant explosion-proof side manhole is formed in the lower part of the side of the water tank; the water tank is characterized in thata water pressure born by the round pressure-resistant explosion-proof side manhole is located within a range from 15kpa to 20kpa; and the round pressure-resistant explosion-proof side manhole is at least 5mm thick. According to the water tank provided by the invention, maintenance personnel, without climbing to the top of the water tank, can detach down the round pressure-resistant explosion-proof side manhole just by loosening a peripheral bayonet lock, so as to maintain a pump room and like facilities in the water tank. And since the round pressure-resistant explosion-proof side manhole isthicker than 5mm, a bearable water pressure range can be effectively improved.

Description

technical field [0001] The invention relates to a stainless steel water tank, in particular to a stainless steel water tank with convenient maintenance and repair, and belongs to the technical field of water supply equipment. Background technique [0002] Stainless steel water tanks with manholes on the market do not need to use ladders to enter the domestic water supply pump room, and will not cause secondary pollution. However, the requirements for manhole material and manufacturing process are relatively high, which affects the market share of side opening manholes. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the invention provides a stainless steel water tank with good sealing performance, pressure resistance and simple manufacturing process. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: [0005] A water tank with a pressure-resistant side manhole, which includes a wa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03B11/02
CPCE03B11/02Y02A20/00
Inventor 俞为权
Owner 俞为权