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Pressure valve convenient to overhaul

A pressure valve and valve body technology, applied in valve details, valve devices, valve housing structure, etc., can solve problems such as increasing the work intensity of maintenance personnel, difficulty in timely maintenance of pressure valves, and inability to make early warnings in time, so as to reduce The effect of reducing workload and difficulty of work

Active Publication Date: 2018-12-28
安徽仕烽油压科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When one end of the existing pressure valve leaks at the flange connected to the pipeline during the working process, an early warning cannot be given in time, and the maintenance personnel can only rely on regular inspections, which not only increases the work intensity of the maintenance personnel, And because it is difficult to detect intuitively in the state of slight water seepage, it is difficult to repair the leaking pressure valve in time

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Embodiment Construction

[0013] Below, the technical solution of the present invention will be described in detail through specific examples.

[0014] Such as Figure 1-2 as shown, figure 1 It is a structural schematic diagram of a pressure valve that is convenient for maintenance proposed by the present invention; figure 2 It is a structural schematic diagram of the flange in a pressure valve that is convenient for maintenance proposed by the present invention.

[0015] refer to Figure 1-2 , an easy-to-maintain pressure valve proposed by an embodiment of the present invention includes: a valve body 1 and a flange 2 installed at the water inlet and water outlet of the valve body 1, wherein:

[0016] An early warning device 3 is installed on the valve body 1, and a channel extending radially and communicating with the connecting hole is provided in the connecting hole of the flange 2. A push-type switch 4 for controlling the start-up of the early warning device 3 and a push-type switch 4 located i...

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Abstract

The invention discloses a pressure valve convenient to overhaul. The pressure valve comprises a valve body and flanges mounted on a water inlet and a water outlet which are formed in the valve body. An early warning device is mounted on the valve body, and hole passages radially extending and communicating with connecting holes are formed in the connecting holes of the flanges. The hole passages are internally provided with push-type switches and filler bodies, wherein the push-type switches are used for controlling the early warning device to start, and the filler bodies are located on the sides, close to the connecting holes, of the push-type switches. The filler bodies are made of water swelling materials. According to the pressure valve, the workload and working difficulty of overhauling personnel are lowered greatly, and the leaky pressure valve can be maintained by maintainers in time.

Description

technical field [0001] The invention relates to the technical field of valves, in particular to a pressure valve which is convenient for maintenance. Background technique [0002] When one end of the existing pressure valve leaks at the flange connected to the pipeline during the working process, an early warning cannot be given in time, and the maintenance personnel can only rely on regular inspections, which not only increases the work intensity of the maintenance personnel, And because it is difficult to visually detect in a slight water seepage state, it is difficult to timely repair the leaking pressure valve. Contents of the invention [0003] Based on the technical problems in the above-mentioned background technology, the present invention proposes a pressure valve that is convenient for maintenance. [0004] The present invention proposes a pressure valve that is easy to repair, including: a valve body and flanges installed at the water inlet and water outlet of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K37/00F16K27/00
CPCF16K27/00F16K37/0075
Inventor 任孔明
Owner 安徽仕烽油压科技有限公司