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Hydraulic winder for large-caliber soft pipeline

The technology of a flexible pipeline and a winding device is applied in the directions of winding strips, transportation and packaging, thin material processing, etc., which can solve the problems of short service life of the hose, large structural size and weight, and unfavorable installation and use, etc. Achieve the effect of light weight, simple structure and vibration reduction

Inactive Publication Date: 2016-05-25
LOGISTICAL ENGINEERING UNIVERSITY OF PLA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing rolling method adopts the roller compression method, which will cause damage to the hose, resulting in a short service life of the hose and causing economic waste. The existing winding device has a large structural size and weight, which is not conducive to installation and use

Method used

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  • Hydraulic winder for large-caliber soft pipeline
  • Hydraulic winder for large-caliber soft pipeline
  • Hydraulic winder for large-caliber soft pipeline

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Experimental program
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Effect test

Embodiment Construction

[0028] Below in conjunction with accompanying drawing, the present invention will be further described:

[0029] Such as figure 1 As shown, a large-diameter flexible pipeline hydraulic rewinding device includes a frame 7 and a hose guide frame 1 arranged at the front end of the frame 7, and a second hose guide frame 1 is provided in the middle of the hose guide frame 1 A photoelectric sensor 3, the middle part of the frame 7 is provided with a winding pulley mechanism and a second photoelectric sensor 6, and the rear tension wheel mechanism 10 is arranged at the rear end of the frame 7. When winding, the front tension wheel mechanism 4 and the The rear tensioning wheel mechanism 10 makes the soft pipeline and the pulley of the winding pulley mechanism tightly fit, the hydraulic motor of the winding pulley mechanism drives the pulley to rotate, and the rotation of the winding pulley drives the soft pipeline to move through friction When the first photoelectric sensor 3 detects...

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Abstract

The invention applies for protecting a hydraulic winder for a large-caliber soft pipeline. The hydraulic winder comprises a rack and a hose guide frame, wherein the hose guide frame is arranged at the front end of the rack, the middle of the hose guide frame is provided with a first photoelectric sensor; the part, which is adjacent to the hose guide frame, in the rack is provided with a front tensioning wheel mechanism; the inner middle of the rack is provided with a winding belt wheel mechanism and a second photoelectric sensor; a rear tensioning wheel mechanism is arranged at the rear end of the rack. During winding, the front tensioning wheel mechanism and the rear tensioning wheel mechanism enable a soft pipeline to be clung to a winding belt wheel, a hydraulic motor drives a belt wheel of the winding belt wheel mechanism to rotate, the belt wheel rotates to drive the soft pipeline to move by virtue of friction forces, the first photoelectric sensor controls the front tensioning wheel mechanism to open while detecting a joint of the soft pipeline, and the second photoelectric sensor controls the front tensioning wheel mechanism to restore and the rear tensioning wheel mechanism to open while detecting the joint of the soft pipeline. The device is simple in structure and is capable of prolonging the service life of the hose.

Description

technical field [0001] The invention relates to the field of mechanical hydraulic rewinding devices, in particular to a large-diameter soft pipeline hydraulic rewinding device. Background technique [0002] Large-diameter soft pipelines have the advantages of large conveying capacity, convenient laying and deployment, and flexible withdrawal and transfer. They are widely used in large-flow emergency water supply and drainage during disaster rescue such as urban waterlogging and major fire fighting. [0003] When the soft pipeline is long, it is necessary to use a soft pipeline operation vehicle to complete the storage, transportation and mechanized automatic deployment and withdrawal of the soft pipeline. [0004] The soft pipeline operation vehicle is composed of a chassis, a large-diameter soft pipeline hydraulic rewinding device, a hose box, a hydraulic system and a control system, etc., such as figure 1 shown. However, the existing rolling method adopts the roller comp...

Claims

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Application Information

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IPC IPC(8): B65H23/14
CPCB65H23/14B65H2301/44324B65H2404/15
Inventor 杨建勇张世富张冬梅赵明张起欣黄磊皮嘉立吴杰谢昌华
Owner LOGISTICAL ENGINEERING UNIVERSITY OF PLA
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