A pressure scanning valve pressure tube insertion and removal clamp

By designing a pressure tube insertion and removal clamp suitable for pressure scanning valves, the safety and convenience issues of pressure tube insertion and removal operations are solved, ensuring high-precision measurement and equipment stability, and making it suitable for various complex environments.

CN224425289UActive Publication Date: 2026-06-30DALIAN WENTURNER TECH CO LTD
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Patent Information

Application Number
CN202521012900.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-22
Publication Date
2026-06-30
Estimated Expiration
2035-05-22

AI Technical Summary

Technical Problem

In the existing technology, the pressure tube insertion and removal operation of pressure scanning valve has problems such as poor safety, low efficiency and easy damage to the interface. Especially in high-precision measurement and complex environment, it is difficult to guarantee airtightness and ease of operation.

Method used

A pressure scanning valve pressure tube insertion and removal pliers has been designed, featuring an adjustable jaw and anti-slip texture to accommodate pressure tubes of different diameters. A spring component provides restoring force and a locking hook ensures operational safety and convenience, reduces manual operation time, and protects the interface from damage.

Benefits of technology

It enables quick and safe insertion and removal of pressure tubes, ensuring measurement accuracy and long-term equipment stability, extending the service life of pressure scanning valves, and is suitable for various complex working conditions.

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Abstract

This utility model relates to the fields of industrial equipment, laboratories, and aerospace, specifically a pressure scanning valve pressure tube insertion and removal clamp. It includes a first clamp arm and a second clamp arm rotatably connected to the first clamp arm. The first and second clamp arms have open and closed states. One end of the first clamp arm is provided with a first jaw portion, which includes a first and a second parallel receiving groove. One end of the second clamp arm is provided with a second jaw portion, which includes a third and a fourth parallel receiving groove. When in the closed state, the first and third receiving grooves align to form a first anti-disengagement interface, and the second and fourth receiving grooves align to form a second anti-disengagement interface. This utility model ensures safe and convenient pressure tube insertion and removal operations while protecting the pressure tube and the pressure scanning valve input interface from damage. It is also applicable to pressure tubes of two different diameters, making it widely applicable.
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