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A clamp and its manufacturing method and use method

A technology of clamps and clamps, applied in the direction of pipe supports, pipes/pipe joints/pipes, hose connection devices, etc., can solve the problem of difficult to control the clamping force, the increase of the relative force, the failure of clamps, etc. problems, to achieve the effect of improving production efficiency, improving stability, and speeding up the production process

Active Publication Date: 2017-11-28
YUEQING DONGBO ELECTROMECHANICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] At this time, the relative force between the hook-shaped part and the slot increases. Since it is difficult to control the strength of the clamping ear, and the hook-shaped part and the slot are equidistantly arranged, it is easy to break the outer part where the slot is located. Cause the entire clamp to break and fail, causing unnecessary waste

Method used

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  • A clamp and its manufacturing method and use method
  • A clamp and its manufacturing method and use method
  • A clamp and its manufacturing method and use method

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Embodiment Construction

[0035] The invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. The following embodiments are only descriptive and do not limit the scope of protection of the present invention.

[0036] Such as Figure 1 to Figure 4 As shown, specific examples of clamp products:

[0037] Such as figure 1 , Figure 4 As shown, a clamp includes a clamp band 1 which is crimped to form a clamp body 10 with a sleeve area 101. The clamp body 10 is sleeved on the pipe fitting, and the sleeve area 101 is for inserting the pipe fitting. The clamp body 10 forms an overlapping portion 11, and the overlapping portion 11 includes an outer belt body 12 and an inner belt body 13. The sleeved area 101 includes a long axis 2 and a short axis 3.

[0038] Such as figure 2 , image 3 As shown, the outer belt body 12 is provided with a clamping notch a (it should be noted here that the clamping notch a can be set as a through hole or a blind hole, ...

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Abstract

The invention discloses a clamp and a method for manufacturing and using the clamp. A clamp includes a clamping belt, and the clamping belt is crimped and formed into a clamp body with a sheathing area. The clamp The main body forms an overlapping portion, the overlapping portion includes an outer belt body and an inner belt body, and the sleeve area is elliptical. The manufacturing method first produces a clamping belt, and then directly curls the clamping belt into an elliptical sleeve. Clamp body with setting area; its use method is to directly curl the clamping band into a clamp body with a sleeve area; preform the sleeve area to make it elliptical; set the clamp body on the pipe fitting , so that the clamp body forms a conflicting connection with the pipe fitting at the short axis of the corresponding sleeve area; the clamp is further contracted and clamped by the clamp clamping tool. The object of the present invention is to provide a clamp, which has the advantages of being easy to install and can be effectively pre-fixed on the pipe fitting.

Description

Technical field [0001] The present invention relates to a clamping piece, and more specifically, it relates to a clamp. Background technique [0002] Fasteners on pipe fittings, such as clamps, also called ear clips, have a circular inner ring and are widely used in daily life. [0003] At present, the Chinese Patent Application No. CN201380025000.0 discloses an ear clip, which has a clip band, an ear-shaped fastening part is formed in the clip band, and has two outwardly extending legs connected to each other by ribs. [0004] Since the inner diameter of the ear clip is larger than the outer diameter of the pipe fitting, it is very easy to loosen the ear clip when it is set on the pipe fitting. However, if the inner diameter of the ear clip is directly reduced so that the inner diameter of the ear clip is the same as the outer diameter of the pipe, the pipe and ear clip will The friction between the surface and the surface is formed. It is inconvenient for the operator to set the e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16L3/12F16L33/02
CPCF16L33/025
Inventor 游奕贤
Owner YUEQING DONGBO ELECTROMECHANICAL
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