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Manual mechanical pressure clamp

A technology of manual machinery and pressure pliers, which is applied in the direction of wrenches, wrenches, manufacturing tools, etc., can solve the problems of increasing user burden and high price, and achieve the effect of good promotion and application value and wide range of equipment use

Active Publication Date: 2015-06-03
青岛速合连接技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the pressure pliers that apply external force to the joints mainly use foreign products, which are not only expensive, but also require the purchase of pressure pliers of corresponding sizes for joints of different labels, which increases the burden on users

Method used

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  • Manual mechanical pressure clamp
  • Manual mechanical pressure clamp
  • Manual mechanical pressure clamp

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Embodiment Construction

[0040] The device and usage method of the present invention will be described in detail below in conjunction with the accompanying drawings. For each component involved, the function described in the specification is used as the name limitation instead of the specific nouns used in the present invention. Those skilled in the art may also choose other nouns for description.

[0041] like figure 1 , figure 2 As shown, the manual mechanical pressure clamp of the present invention includes a slide rail 1, a pipe support frame 2 fixed at one end of the slide rail 1, a pusher block 4 and a non-return block 5 that can reciprocate on the slide rail 1. Advance cam 6 mounted on non-return block 5, and handle system 3 for easy use.

[0042] like image 3 and Figure 4 As shown, the main body of the manual mechanical pressure clamp of the present invention is a slide rail 1 with a smooth upper surface, so that the various parts that are movably installed on the slide rail 1 can move ...

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PUM

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Abstract

The invention aims to provide a manual mechanical pressure clamp which conveniently enables a joint to be in interference fit with a pipeline. The manual mechanical pressure clamp comprises a sliding rail, a pipeline supporting frame, a propelling block, a non-return block and a propelling cam, wherein the pipeline supporting frame and the propelling block are arranged on the sliding rail; the propelling cam is arranged at a hinging head of the non-return block and comprises a first propelling surface, a bump and a second propelling surface. The manual mechanical pressure clamp has the advantages that by the design of the propelling block and the non-return block, and under the interaction of the propelling block and the cam, a pipeline connection ring can be in interference fit with the pipeline without great strength. Moreover, the manual mechanical pressure clamp is wide in application range and very great in popularization and application value.

Description

technical field [0001] The invention belongs to the technical field of pipeline connection equipment, and in particular relates to a manual mechanical pressure clamp. Background technique [0002] In pipe connection, the pipe to be connected is usually fixed and sealed on the connection bushing with an external joint. In order to make the connected pipes have tightness and airtightness, it is necessary to cause fusion between the joint, the connection bushing and the pipes to be connected. In order to achieve this goal, it is necessary to apply sufficient force to the joint so that the joint will over-melt the pipe and the connecting bushing during the advancement of the joint, and at the same time the pipe and the joint will also over-melt. At present, pressure pliers for applying external force to joints mainly use foreign products, which are not only expensive, but also need to purchase pressure pliers of corresponding sizes for joints of different labels, which increase...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25B13/50
Inventor 王仁海
Owner 青岛速合连接技术有限公司