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Sealing performance detection test bench for integrated fire hydrant water pressure monitoring instrument

A sealing detection and fire hydrant technology, which is applied in the direction of measuring the rate of increase and deceleration of the fluid, and using the liquid/vacuum degree to measure the liquid tightness, etc., can solve the problems of low work efficiency and affecting production efficiency, so as to improve efficiency and test The effect of convenience and simple structure

Pending Publication Date: 2019-02-22
HEFEI KDLIAN SAFETY TECHNOLOGY CO LTD +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The work efficiency is very low. Because the product involves public safety, this project must be fully inspected, so the production efficiency is seriously affected

Method used

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  • Sealing performance detection test bench for integrated fire hydrant water pressure monitoring instrument
  • Sealing performance detection test bench for integrated fire hydrant water pressure monitoring instrument

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] refer to figure 1 , a leak detection test bench for an integrated fire hydrant water pressure monitor proposed by the present invention, including a bracket 1, a water pump 2, a booster pump 3, a support 4, a cover plate 5, a fastener 6, and two sealing rings 7. The support member 4 is installed on the bracket 1, and the support member 4 is provided with a first accommodation tank 8 and a water outlet hole 9. The water outlet hole 9 communicates with the first accommodation tank 8, and the water outlet hole 9 communicates with the water pump 2; The pressure pump 3 is connected; the cover plate 5 is provided with a second storage tank 10 and a water inlet hole 11, and the second storage tank 10 is matched with the first storage tank 8; the water inlet hole 11 is connected with the second storage tank 10, and the water inlet The hole 11 communicates with the booster pump 3; the fastener 6 is used to connect the cover plate 5 and the support member 4; two sealing rings 7 a...

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PUM

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Abstract

The invention discloses a sealing performance detection test bench for an integrated fire hydrant water pressure monitoring instrument. The test bench comprises a bracket, a water pump, a pressure pump, a support member, a cover plate, a fastener and two sealing rings. The support member is installed at the bracket and is provided with a first receiving groove and a water outlet hole communicatedwith the first receiving groove and the water pump; and the water pump and the pressure pump are communicated. A second receiving groove and a water inlet hole re formed in the cover plate; the secondreceiving groove matches the first receiving groove; the water inlet hole is communicated with the second receiving groove and the pressure pump; the fastener is used for connection of the cover plate with the support member; and the two sealing rings are installed at the two sides of a flange of an integrated fire hydrant water pressure monitoring instrument.

Description

technical field [0001] The invention relates to the technical field of leak detection test benches, in particular to a leak tightness detection test bench for an integrated fire hydrant water pressure monitor. Background technique [0002] The fire hydrant is mainly used for fire trucks to take water from the municipal water supply pipe network or outdoor fire water supply pipe network to put out fires, and can also be directly connected to water belts and water guns to extinguish fires. It is an important equipment for fire fighting and rescue in the event of a fire. [0003] The applicant's previously published application number: 201830042025.7 discloses an integrated fire hydrant water pressure monitor, which generally includes a flange and a pressure sensor. [0004] The integrated fire hydrant monitor needs to be installed on the fire pipeline, so it needs to withstand relatively large water pressure (>2MP), and the tightness test of this product requires strong fix...

Claims

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Application Information

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IPC IPC(8): G01M3/26
CPCG01M3/26
Inventor 周扬方弋敏王务军黄其文
Owner HEFEI KDLIAN SAFETY TECHNOLOGY CO LTD
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