Tube-cable stretching bearing system of self-moving device train
A self-moving equipment train and load-carrying system technology, which is applied in the field of umbilical telescopic load-bearing systems, can solve the problems of poor safety and stability, large space occupation, and high cost, and achieve the effects of improving safety and stability, reducing labor intensity, and reducing length
Inactive Publication Date: 2015-07-22
TAIYUAN INST OF CHINA COAL TECH & ENG GROUP +1
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] In order to solve the technical problems of the existing pipe and cable pulling device, such as high requirements on roof conditions, poor safety and stability, high labor intensity of workers, large space occupation, high cost and inflexible operation, the invention provides a pipe for self-moving equipment trains. Cable Telescopic Bearing System
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0029] Such as figure 1 As shown, a tube cable telescopic bearing system for a self-moving equipment train includes several groups of interconnected load carriers 1, telescopic sleeve cantilever beams 2, rails 3, support columns 7, tube cable brackets 6, stepping automatic The moving device and the connecting rod 8, two adjacent load-bearing vehicles 1 are hinged through the connecting rod 8, and the load-carrying vehicle 1 at the end is connected with the rear anchor frame of the self-moving equipment train through the connecting rod 8, forming an integrated structure, so that the whole set of pipe cables can be stretched The carrying system can move as a whole with the self-moving equipment train.
[0030] The support column 7 and the telescopic sleeve cantilever beam 2 are arranged on the carrying vehicle 1. In order to effectively ensure the stability of the system during work, one support column 7 is distributed for every 4 carrying vehicles 1. One support column 7 is ar...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention belongs to the technical field of tube cable pulling, hanging and storing underground coal mines, and provides a tube-cable stretching bearing system of a self-moving device train. The tube-cable stretching bearing system of the self-moving device train aims at solving the technical problems that as for an existing tube cable pulling and hanging device, the requirement for a top plate is high, the safe reliability is poor, the labor intensity of workers is large, the occupied space is big, cost is high, and operation is inflexible. The tube-cable stretching bearing system comprises a plurality of connected bearing trolleys, stretching sleeve cantilever beams, a rail, top supporting stand columns, tube cable brackets and a stepping self-movement device. The top supporting stand columns and the stretching sleeve cantilever beams are arranged on the bearing trolleys. The rail is hung on the stretching sleeve cantilever beams. The stepping self-movement device and the tube cable brackets where a cable is laid and hung are installed on the rail. The stepping self-movement device comprises push oil cylinders and spring braking devices. The tube-cable stretching bearing system is rapid and convenient to install and operate, flexible and good in stability; the length of the hung tube cable can be reduced to below 40 m from traditional 200 m, and cost is greatly saved.
Description
technical field [0001] The invention belongs to the technical field of dragging and storing umbilical cables in coal mines, and in particular relates to a telescopic bearing system of umbilical cables for self-moving equipment trains. Background technique [0002] The existing pipe cable dragging device adopts a monorail hanging method in which the track is suspended on the roof. As the fully mechanized mining equipment moves forward, it is necessary to continuously hang the cable and lay the track, and the labor load of the workers is huge. [0003] Suspension cables in mid-air have great potential safety hazards, and the risk of personnel operation is high; the track is suspended in the air through anchor rods or anchor cables, which requires high roof conditions, and the track lines are often bent, so it is impossible to ensure that all tracks are on the same straight line. There are even accidents where the anchor rod is loose and the track falls off sometimes. [0004]...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B61B7/00B61B12/00
CPCB61B3/02H02G1/04
Inventor 宋涛朱天龙李刚闫殿华张银星郭文孝李莉赵帅赵建武周凯陈明程郭振兴杨晓明
Owner TAIYUAN INST OF CHINA COAL TECH & ENG GROUP