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Pressure relief valve convenient to fix and mount

A pressure relief valve, a convenient technology, applied in the direction of flange connection, pipe/pipe joint/pipe fitting, through components, etc., can solve the problems of pipe fixing and clamping, inconvenient installation of pressure relief valve, offset of pipe installation position, etc. To achieve the effect of convenient sealing, stable structure and precise docking installation

Inactive Publication Date: 2017-12-01
ZHONGSHAN YAXI ENVIRONMENTAL PROTECTION TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing pressure relief valve does not fix and clamp the pipeline during installation, which will not only cause the deviation of the installation position of the pipeline, but also bring great inconvenience to the installation of the pressure relief valve

Method used

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  • Pressure relief valve convenient to fix and mount
  • Pressure relief valve convenient to fix and mount
  • Pressure relief valve convenient to fix and mount

Examples

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Embodiment Construction

[0016] Such as Figure 1-Figure 3 As shown, a pressure relief valve convenient for fixed installation mainly includes a pressure relief valve body 1, a water inlet 2, a water inlet pipe 3, a water outlet 4, a water outlet pipe 5, a first positioning plate 6, an upper positioning plate 61, a lower positioning plate Disk 62, guide screw 7, second positioning disk 8, second fixed joint 9, fixed screw 10, first fixed joint 11, fixed sleeve 12, locking screw 13, guide hole 14, protective washer 15 and threaded socket 16. The water inlet 2 at one end of the pressure relief valve body 1 is connected to the water inlet pipe 3, and the water outlet 4 at the other end of the pressure relief valve body 1 is connected to the water outlet pipe 5. The first positioning plate 6 is located at the water inlet 2 and the water outlet respectively. The inner side of the nozzle 4, and the guide hole 14 reserved on the first positioning disc 6 is fixedly connected with the guide hole 14 reserved on...

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Abstract

A pressure relief valve convenient for fixed installation, mainly including a pressure relief valve body, a first positioning plate, a fixing sleeve and a locking screw, one positioning plate is symmetrically fixed inside the valve port, and the other positioning plate is fixed on the pipeline , connect the two positioning discs through the guide screw, so as to realize the connection between the pipe and the valve port, avoid the pipe from falling and slipping out of the valve port, and at the same time use 4 locking screws symmetrically installed on the fixed sleeve to stabilize the pipe The fixing of the pipe and the valve port can be accurately connected and installed, and the pipe is advanced by adjusting the position of the positioning plate on the lead screw, and there is a certain gap between the positioning plates, which is convenient for the staff to seal the connection between the pipe and the valve port , the overall structure is stable, easy to disassemble and install, and can quickly realize the fixed installation of the pressure relief valve.

Description

technical field [0001] The invention relates to the technical field of pressure relief valves, in particular to a pressure relief valve convenient for fixed installation. Background technique [0002] The pressure relief valve, also known as the safety valve, can automatically open and close according to the working pressure of the system. It is generally installed on the equipment or pipeline of the closed system to protect the safety of the system. When the pressure in the equipment or pipeline exceeds the set pressure of the pressure relief valve, it will automatically open the pressure relief to ensure that the medium pressure in the equipment and pipeline is below the set pressure, protect the equipment and pipeline, and prevent accidents. However, the existing pressure relief valve does not fix and clamp the pipeline during installation, which not only causes the deviation of the installation position of the pipeline, but also brings great inconvenience to the installa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L23/024F16L23/032
CPCF16L23/024F16L23/032
Inventor 刘毓泉李永达肖晟
Owner ZHONGSHAN YAXI ENVIRONMENTAL PROTECTION TECH
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