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Valve pressure testing device

A pressure test and valve technology, which is used in measuring devices, fluid tightness testing, and machine/structural component testing, etc., and can solve problems such as low pressure testing efficiency

Pending Publication Date: 2022-03-29
CHINA ELEVENTH CHEM CONSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a valve pressure test device to solve the technical problem of low pressure test efficiency existing in the prior art to a certain extent for large-scale project installation projects with a large number of valves and various specifications

Method used

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Embodiment Construction

[0024] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them.

[0025] The components of the embodiments of the invention generally described and shown in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention.

[0026] Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] In the description of the present invention, it should be clarified that...

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Abstract

The invention relates to the technical field of valve detection, in particular to a valve pressure testing device. The valve pressure testing device comprises a first supporting frame, a second supporting frame, a jack, an upper blind plate, a lower blind plate, a base, a pressure testing main pipe, a pressure testing branch pipe, a first connecting piece, a combined pipeline and a pressure testing fluid supply device. The base is connected with the bottom of the first supporting frame, the lower blind plate is connected with the base, the jack is connected between the top of the first supporting frame and the upper blind plate, and the upper blind plate and the lower blind plate are oppositely arranged at intervals. The pressure test main pipe is connected with the second supporting frame, the number of the pressure test branch pipes is multiple, one end of each pressure test branch pipe is communicated with the pressure test main pipe, and the other end of each pressure test branch pipe is provided with a first connecting piece; the lower blind plate is provided with a fluid inlet, one end of the pressure test main pipe is communicated with the fluid supply device, the other end of the pressure test main pipe is communicated with one end of the combined pipeline, and the other end of the combined pipeline is communicated with the fluid inlet.

Description

technical field [0001] The invention relates to the technical field of valve detection, in particular to a valve pressure testing device. Background technique [0002] Valve pressure testing is an essential construction item in large-scale process installations, and the number of valves in large-scale project installations is huge and the specifications are various. There is a jack pressure test device, which includes a bracket. A lower blind plate is arranged at the bottom of the bracket, and the lower blind plate is fixed on the bracket. A jack is arranged at the upper end of the bracket. One end of the jack is fixedly connected to the bracket, and the other end is fixedly connected to the upper blind plate. The space between the upper blind plate and the lower blind plate is the valve pressure test area; when the valve is tested, the valve is placed on the lower blind plate, and the jack drives the upper blind plate to compress and fix the valve, and then the valve is fil...

Claims

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Application Information

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IPC IPC(8): G01M3/28
CPCG01M3/2876
Inventor 刘中培万莹王天定张旭
Owner CHINA ELEVENTH CHEM CONSTR
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