Screwing type steel wire throat hoop

A technology of steel wire and hose clamps, which is applied in the direction of pipes/pipe joints/fittings, hose connection devices, mechanical equipment, etc., which can solve the problems of long connection time and insufficient strength, and achieve short connection time , Improve the binding force and binding effect, and the effect of simple structure

Inactive Publication Date: 2008-08-06
武希盛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the past, the binding strength of ordinary hose hoops depends on the strength of the connecting parts when locked, so that the strength of itself cannot be fully utilized; and the use of fixed connections takes a long time

Method used

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  • Screwing type steel wire throat hoop
  • Screwing type steel wire throat hoop
  • Screwing type steel wire throat hoop

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] The present invention includes a screw block 1 and a fixed steel wire, and a pair of through holes 3 are arranged on the screw block 1, as shown in Figs. There are two pairs of through holes 3 on the screw block 1, as shown in Figures 4, 5, 6, 10, 11, 12, 16, 17, 18, 22, 23, and 24. The middle part of the fastening steel wire is an arc segment 5, and the closed two ends are neck straight sections 4, and the fastening steel wire forms a flask shape. The neck straight section 4 of the fixed steel wire passes through the through hole 3 on the screw block, the end of the neck straight section 4 is a spherical head 2, and the size of the spherical head 2 is larger than the size of the through hole.

[0037] The through hole 3 of the screw block 1 has an opening groove 7 on the side wall parallel to the axis, so that the fastening steel wire can be fastened to the screw block 1, as shown in Figures 2, 8, 11, 20, and 23 .

[0038] The through hole 3 of the screw block 1 is a...

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PUM

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Abstract

The invention relates to a screw-type steel wire hose clamp used in sealing fixation of flexible pipes and rigid pipes in pipeline connection. The screw-type steel wire hose clamp comprises a screw block and fixed connection steel wires, wherein at least one pair of through holes is arranged on the screw block. The middle portion of the steel wire is a circular arc segment, two folded ends are a neck straight segment, the fixed connection steel wires form the shape of a flask, the neck straight segment of the fixed connection steel wires penetrate the through holes of the screw block, the tail end of the neck straight segment is a spherical head, and the size of the spherical head is larger than that of the through holes. The screw-type steel wire hose clamp has the advantages of simple structure, high strength, speedy fixed connection and convenient utilization.

Description

technical field [0001] The invention relates to a twisted steel wire throat hoop, which is used for sealing and fixing a hose and a hard pipe in pipeline connection. Background technique [0002] In modern society, it is widely used to transport fluid (gas or liquid) by pipelines. All kinds of water, oil, compressed air, etc. are all transported by pipelines. Pipelines need to be connected during installation. The binding of the hoop is also an important connection method. On the one hand, the throat clamp must meet the requirements of tightness and firmness, and on the other hand, it must be easy to operate and low in cost during use. The binding strength of ordinary hose hoops in the past depends on the strength of the connecting parts when locking, so that the strength of itself cannot be fully utilized; and the use of fixed connections takes a long time. Contents of the invention [0003] In order to overcome the disadvantages of the prior art, the present invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L33/12
Inventor 武希盛
Owner 武希盛
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