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Reinforced hose pressing bending device for repairing of trenchless pipeline

A pipeline repair and bending device technology, applied in the direction of pipes/pipe joints/fittings, pipe components, mechanical equipment, etc., can solve problems such as low efficiency, achieve low cost, obvious effect, and strong practicability

Inactive Publication Date: 2019-01-15
JIANGSU ASOE NEW MATERIAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing methods generally use manual extrusion, which is inefficient

Method used

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  • Reinforced hose pressing bending device for repairing of trenchless pipeline
  • Reinforced hose pressing bending device for repairing of trenchless pipeline
  • Reinforced hose pressing bending device for repairing of trenchless pipeline

Examples

Experimental program
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Embodiment Construction

[0017] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention will be defined more clearly.

[0018] Such as Figure 1 to Figure 6 As shown, the reinforced hose bending device 1 for non-excavation pipeline repair includes a fixing seat 2 provided with a pair of parallel roller racks 3, and a plurality of bayonet openings 31 are provided on the roller rack 3, A number of detachable movable rollers 4 are arranged between the bayonet openings 31, a pair of adjusting notches 21 and a pair of driving wheels 8 are arranged in the middle of the fixing base 2, and a pair of front guide brackets 5 are arranged on the head of the fixing base 2 , The front guide bracket 5 is respectively provided with a rotatable front guide roller 6, the rear part...

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PUM

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Abstract

The invention discloses a reinforced hose pressing bending device for repairing of a trenchless pipeline. The device comprises a fixing seat, wherein a pair of adjusting groove ports and a pair of driving wheels are formed in the middle part of the fixing seat; a pair of front guide supports is arranged at a head part of the fixing seat; a rotatable front guide roller is arranged on each front guide support; a pair of rear guide supports is arranged at a rear part of the fixing seat; a rotatable rear guide roller is arranged one ach rear guide support; and a separable pressing bending supportis arranged at the upper part of each adjusting groove port. According to the device, a hose is synchronously pressed and deformed to form a V shape through a pressing bending wheel and a forming roller, thus the hose is bent, the hose can be greatly convenient to drag in a peripheral pipeline; and the device is particularly suitable for repairing of the trenchless pipeline.

Description

Technical field [0001] The invention relates to a pipeline processing tool, more specifically, to a reinforced hose bending device for trenchless pipeline repair. Background technique [0002] When repairing the pipeline, it is necessary to fold the hose and then use a tractor to tow the pipeline. The existing methods generally use manual extrusion, which is inefficient. Summary of the invention [0003] The invention mainly solves the technical problems existing in the prior art, thereby providing a reinforced hose bending device for trenchless pipeline repair. [0004] The above technical problems of the present invention are mainly solved by the following technical solutions: [0005] A reinforced hose bending device for trenchless pipeline repair is characterized in that the reinforced hose bending device for trenchless pipeline repair includes a fixing seat, and a pair of parallel arrangement is provided on the fixing seat The roller frame is provided with a number of bayone...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L55/163
CPCF16L55/163
Inventor 黄继华
Owner JIANGSU ASOE NEW MATERIAL TECH