Adjustable hydraulic pipeline fixing pipe clamp

A technology for hydraulic pipelines and fixed pipes, which is applied in the directions of pipes/pipe joints/fittings, pipe supports, mechanical equipment, etc., which can solve the problems of poor applicability and easy damage of hydraulic pipes by fixed pipe clamps, so as to improve adaptability, reduce The effect of small suppression

Inactive Publication Date: 2014-08-20
SHANDONG CCHC HYDRAULICS
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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 an adjustable hydraulic pipeline fixing pipe clamp, which can solve the problem that the hydraulic pipeline fixing pipe clamp of engineering machinery is easy to damage the hydraulic pipeline and has poor applicability

Method used

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  • Adjustable hydraulic pipeline fixing pipe clamp

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Embodiment Construction

[0012] The detailed description and technical content of the present invention are described below with the accompanying drawings, but the accompanying drawings are only provided for reference and description, and are not intended to limit the present invention.

[0013] Refer to attached figure 1 An adjustable hydraulic pipeline fixing pipe clamp includes a base 2 and a cover plate 1, the cover plate is installed on the base through an elastic adjustment device, and a groove for clamping the hydraulic pipeline is opened on the cover plate. The tightness adjusting device is mainly a fixing bolt 3, and an internal thread hole matched with the fixing bolt is provided on the base, and a perforation for passing the fixing bolt is provided on the cover plate, and the perforation is a long strip hole, and The width of the perforation is greater than the outer diameter of the bolt and smaller than the outer diameter of the nut at the top of the bolt. The groove opened on the cover p...

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Abstract

The invention discloses an adjustable hydraulic pipeline fixing pipe clamp which comprises a base and a cover plate. The cover plate is arranged on the base through a tightness degree adjusting device. A groove for clamping a hydraulic pipeline is formed in the cover plate. The tightness degree adjusting device is mainly a fixing bolt. An inner thread hole matched with the fixing bolt is formed in the base. A penetrating hole for the fixing bolt to penetrate through is formed in the cover plate. The penetrating hole is a long-strip-shaped hole. The width of the penetrating hole is larger than the outer diameter of the bolt and smaller than the outer diameter of a nut at the top of the bolt. The groove formed in the cover plate is a U-shaped groove. The hydraulic pipeline is clamped between the U-shaped groove and the upper surface of a bottom plate. The upper plane of the base, namely the face in contact with the cover plate is a smooth plane. According to the adjustable hydraulic pipeline fixing pipe clamp, the pressing effect on the pipeline from the pipe clamp is lowered, during hydraulic pipeline replacing, small-range adjusting can be achieved, the pipe clamp does not need to be replaced, and the adaptability of the pipe clamp is improved.

Description

technical field [0001] The invention relates to a hydraulic pipeline fixing device, in particular to an adjustable hydraulic pipeline fixing pipe clamp. Background technique [0002] At present, the pipe clamps used for fixing hydraulic pipelines of construction machinery in the market generally adopt the structure of the base and the cover plate. The structure of the base and the cover plate is divided into two types. It is a flat plate structure; another structure is that the cover plate and the base are equipped with semicircular pipe grooves at the same time. The size and shape of hydraulic pipes are deformed due to the influence of processing errors, storage and other reasons. The position is fixed, which will cause the forced position of the hydraulic pipeline to be fixed, so that the hydraulic pipeline is suppressed by prestress; and when the second structure is adopted, due to the error of the parts processing, there will be gaps in the cover plate and the base. ...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): F16L3/223
CPCF16L3/2235
Inventor张桂忠钟默英霄王敬华耿伟李春菊
OwnerSHANDONG CCHC HYDRAULICS