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Supporting sliding wheel for pipeline conveying

A technology of pipeline transportation and sliding wheels, which is applied in the direction of pipeline support, pipeline laying and maintenance, hose, etc., can solve the problems of complex structure, poor stability, short service life, etc., and achieve long service life, high pressure resistance and low cost low cost effect

Inactive Publication Date: 2015-10-21
中投(天津)智能管道股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing technical conveying support device has complex structure, short service life and poor stability

Method used

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  • Supporting sliding wheel for pipeline conveying
  • Supporting sliding wheel for pipeline conveying

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Embodiment Construction

[0010] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0011] As shown in the figure is a preferred embodiment of the present invention, that is, a supporting sliding wheel for pipeline transportation, including a supporting frame 1, a supporting shaft 2, a rib plate 3, a supporting plate 4, a sliding wheel 5 and a central shaft 6. The support frame 1 is welded on the support shaft 2 and is parallel to the axis of the support shaft 2; the support plate 4 is connected to the support frame 1 by welding; the rib plate 3 is welded on the support shaft 2 , and form an acute angle with the support frame 1; the rib plate 3 and the support plate 4 are connected and fixed through arc-shaped long holes with bolts and nuts; the left and right sliding wheels 5 are one on each side, and the two are connected through the central axis 6 ; The left and right ends of the central axis 6 are respectively connected with the ribs 3 and faste...

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Abstract

The invention discloses a supporting sliding wheel for pipeline conveying. The supporting sliding wheel comprises a supporting frame, a bearing shaft, rib plates, supporting plates, sliding wheel bodies and a middle shaft. The supporting frame is welded to the bearing shaft and is parallel to the axial line of the bearing shaft. The supporting plates are connected with the supporting frame through welding. The rib plates are welded to the bearing shaft, and an acute angle is formed between the rib plates and the supporting frame. The rib plates and the supporting plates are connected and fixed through bolts and nuts via arc long holes. The two sliding wheel bodies are arranged on the left side and the right side respectively and connected through the middle shaft. The left end and the right end of the middle shaft are connected with the rib plates respectively and fastened through nuts. The supporting plates are of an arc structure. The angle of 60 degrees is formed between the rib plates and the supporting frame. The supporting sliding wheel has the beneficial effects that the supporting wheel is simple in structure, and the manufacturing cost is low; the supporting plates of the arc structure are used, the tolerate pressure is large, and the service life is long; the angle of 60 degrees is formed between the rib plates and the supporting frame, the structure is stable, and the phenomena of slipping and fracture of the supporting frame are not liable to happen.

Description

technical field [0001] The invention relates to the technical field of pipeline transportation, in particular to a supporting sliding wheel for pipeline transportation. Background technique [0002] The pipeline is one of the indispensable parts in the tunnel construction. Due to the narrow space of the special structure in the tunnel, a set of supporting devices need to be installed every few meters during the installation and construction of the pipeline to support and protect the pipeline, and contact the casing through rollers. , to reduce the pulling force when dragging the tube. However, the existing technical conveying support device has complex structure, short service life and poor stability. Contents of the invention [0003] In order to solve the deficiencies of the existing problems, the invention provides a supporting sliding wheel for pipeline transportation. The supporting wheel has simple structure, good stability and long service life. [0004] The techn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L3/01F16L3/16F16L1/024
CPCF16L3/01F16L1/024F16L3/16
Inventor 于海林王祖光张汝峰王中宇于海军韩延军李景军刘建立殷富文
Owner 中投(天津)智能管道股份有限公司
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