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Reciprocating type conveying device for tunnel cable pipeline

A conveying device, reciprocating technology, applied in the direction of transportation and packaging, conveying filamentous materials, thin material processing, etc., can solve the problems that cannot meet the needs of actual installation, etc., achieve simple structure, large contact area, and compact overall equipment Effect

Inactive Publication Date: 2018-05-08
唐天才
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the cable pipes are changed from being buried under the ground to being suspended in the air. The traditional way of conveying cable pipes into the tunnel can no longer meet the needs of actual installation. Therefore, technicians in the field are working on developing a new type of conveying equipment

Method used

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  • Reciprocating type conveying device for tunnel cable pipeline
  • Reciprocating type conveying device for tunnel cable pipeline

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Embodiment Construction

[0020] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0021] Such as figure 1 , figure 2 As shown, the four corners at the bottom of the bed 1 are equipped with rollers to facilitate movement. The front end of the bed 1 is provided with an overturning traction frame 10 , and the bottom end of the overturning traction frame 10 is hinged to the bottom of the front end of the bed 1 . The traction frame has two states of open and folded. When the traction frame is opened, it has a certain angle with the front surface of the bed, so as to be connected with the hook of the trailer, and the equipment is moved by the trailer; The front face fits together and takes up very little space. Two left and right parallel guide rails 2 are fixed on the top of the bed 1, and the sliding seat 3 slides and cooperates with the two guide rails 2 through the slider at the bottom thereof. As a preference, the upper part of the sli...

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Abstract

The invention discloses a reciprocating type conveying device for a tunnel cable pipeline. According to the reciprocating type conveying device, a turnover type traction frame is arranged at the frontend of a lathe bed; a sliding base is matched with two guide rails in a sliding mode through sliding blocks at the bottom of the sliding base; a first proximity switch and a second proximity switch are arranged beside the front end and the rear end of one guide rail separately; a round through hole is formed in the sliding base; three clamping blocks which are uniformly distributed according to the circumference are arranged in the through hole; an air compressor is arranged beside the sliding base and is connected to three telescopic air cylinders through air pipes; a blocking strip is arranged on the rear side of the sliding base; and the upper end of the blocking strip is connected to the output end of a rotary air cylinder. The reciprocating type conveying device has the advantages ofbeing reasonable in design, simple and compact in structure and small in occupied space, a reciprocating type clamping structure is adopted so that the cable pipeline can be intermittently and automatically conveyed into a tunnel, then the position switches coordinated for control, and therefore the conveying efficiency can be effectively improved, in addition, the operation is stable, the reliability is good, the automation degree is high, and the labor cost can be greatly lowered.

Description

technical field [0001] The invention relates to a reciprocating conveying device for cable ducts in tunnels, which is used for transporting cable ducts into tunnels. Background technique [0002] At present, the cable ducts of tunnels are generally buried underground, which is not only cumbersome to install and operate, but also has low installation efficiency, and the repair and maintenance are extremely unchanged. For this reason, in some relatively long tunnels such as subsea tunnels, the installation and maintenance problems can be well solved by arranging the cable ducts on the inner side walls of the tunnels. However, the cable pipes are changed from being buried under the ground to being suspended in the air. The traditional way of conveying cable pipes into the tunnel can no longer meet the needs of actual installation. Therefore, technicians in the field are working on developing a new type of conveying equipment. Contents of the invention [0003] In view of th...

Claims

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Application Information

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IPC IPC(8): B65H51/18
CPCB65H51/18B65H2701/35
Inventor 成英
Owner 唐天才
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