CN214958362U

CN214958362U - YJV type polyethylene cable lays auxiliary device

Info

Publication number: CN214958362U
Application number: CN202121434486.1U
Authority: CN
Inventors: 陈恩德; 陈文杰; 陈以勒; 陈勇
Original assignee: Guichang Cable Group Co ltd
Current assignee: Guichang Cable Group Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-11-30
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses a YJV type polyethylene cable lays auxiliary device, which comprises a bod, the bottom of organism is provided with the support column, support column and organism fixed connection, just the bottom of support column is provided with the shock attenuation frame, the support column is connected with the shock attenuation frame, and the bottom fixedly connected with bottom plate of shock attenuation frame, the both sides of bottom plate are provided with the athey wheel, install the driving wheel in the athey wheel, the top center department of organism installs the cylinder. This YJV type polyethylene cable lays auxiliary device, the removal that drives the organism through the athey wheel, make whole organism can advance in various complicacies and rugged road surface, and it is quick steady to remove the in-process, thereby the degree of difficulty of laying of cable has been reduced, the efficiency of laying is improved, can drive the pushing down of clamp plate through the cylinder, the stopper through the clamp plate bottom can be spacing to the cable on gyro wheel surface, thereby avoid the cable to drop from the gyro wheel surface, avoid the cable winding to tie a knot, the stability of laying in-process has been improved.

Description

YJV type polyethylene cable lays auxiliary device

Technical Field

The utility model relates to a cable laying technical field specifically is a YJV type polyethylene cable laying auxiliary device.

Background

The YJV type polyethylene cable is an existing cable type, has excellent mechanical performance, excellent electrical performance and chemical corrosion resistance, has the advantages of simple structure, light weight, no drop limitation on laying and the like, and is a novel cable widely applied to urban power grids, mines and factories. The insulating-crosslinked polyethylene of the cable is prepared by converting polyethylene with a linear molecular structure into crosslinked polyethylene with a three-dimensional network structure by using a chemical method and a physical method, so that the thermomechanical property of the polyethylene is greatly improved, and the excellent electrical property is kept.

General cable lacks auxiliary device and comes supplementary laying to the cable at the in-process of laying, leads to the cable to twine easily and form together and tie a knot, or lays again and waste time and energy, influences and lays efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a YJV type polyethylene cable lays auxiliary device to it lacks auxiliary device and comes to assist to lay the cable at the in-process of laying to propose general cable in solving above-mentioned background art, leads to the easy winding of cable to form together and ties, again or lay and waste time and energy, influences the problem of laying efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a YJV type polyethylene cable lays auxiliary device, includes the organism, the bottom of organism is provided with the support column, support column and organism fixed connection, just the bottom of support column is provided with the shock attenuation frame, the support column is connected with the shock attenuation frame, and the bottom fixedly connected with bottom plate of shock attenuation frame, the both sides of bottom plate are provided with the athey wheel, install the driving wheel in the athey wheel, the top center department of organism installs the cylinder, just the bottom fixedly connected with air pressure bar of cylinder, the air pressure bar extends to the inside fixedly connected with clamp plate of organism, the gyro wheel is installed to the inboard bottom of organism.

Preferably, the pressing plate is connected with the inner side wall of the machine body in a sliding mode, connecting rods are arranged on two sides of the air pressure rod and are of telescopic structures, and two ends of each connecting rod are fixedly connected with the inner wall of the machine body and the top of the pressing plate respectively.

Preferably, the bottom of clamp plate is installed the stopper, the stopper corresponds with the gyro wheel, and the stopper is the arc structure, the bottom of stopper is provided with the rubber pad.

Preferably, the bottom both sides fixedly connected with bracing piece of organism, the bracing piece is extending structure, and the top of bracing piece and the bottom fixed connection of clamp plate, install expanding spring on the bracing piece.

Preferably, the fixed block is installed to the inboard bottom of organism, the gyro wheel sets up the inboard at the fixed block, and the both ends of gyro wheel are provided with the pivot and are connected with the fixed block, the surface of gyro wheel is the U-shaped structure.

Preferably, the inner wall sliding connection of support column and shock attenuation frame, and the internally mounted of shock attenuation frame has buffer spring, buffer spring's both ends respectively with support column and bottom plate fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that: the YJV type polyethylene cable laying auxiliary device is provided with the crawler wheels to control the movement of the whole body, so that the whole body can advance on various complex and rugged road surfaces, and is fast and stable in the moving process, thereby reducing the laying difficulty of cables, improving the laying efficiency, and a buffer spring in a shock absorption frame at the bottom of the body can play a role of buffering, thereby reducing the shock on the device, protecting the stable laying work, and being provided with a cylinder which can drive the pressing plate to press down through the cylinder, and limiting the cables on the surface of the roller through a limiting block at the bottom of the pressing plate, thereby avoiding the cables from falling off the surface of the roller, avoiding the cables from winding and knotting, improving the stability in the laying process, and adjusting the distance between the limiting block and the roller, further enabling the device to be suitable for cables of different specifications, and enhancing the universality of the device, the paying-off of the cable is driven through the rotation of the roller, so that the labor intensity of cable laying is greatly reduced, the rubber pad at the bottom of the limiting block protects the appearance of the cable, and the surface of the cable is prevented from being injured.

Drawings

Fig. 1 is a schematic side view of the auxiliary device for laying YJV polyethylene cable of the present invention;

fig. 2 is a schematic view of a front structure of an auxiliary device body for laying YJV polyethylene cables according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a position a in fig. 2 of the auxiliary device for laying YJV polyethylene cable of the present invention.

In the figure: 1. the device comprises a machine body, 2, supporting columns, 3, a damping frame, 4, a buffer spring, 5, a bottom plate, 6, a driving wheel, 7, a crawler wheel, 8, an air cylinder, 9, a pneumatic rod, 10, a connecting rod, 11, a pressing plate, 12, a limiting block, 13, a rubber pad, 14, a supporting rod, 15, a telescopic spring, 16, a fixing block, 17, a roller, 18 and a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a YJV type polyethylene cable laying auxiliary device comprises a machine body 1, wherein a supporting column 2 is arranged at the bottom of the machine body 1, the supporting column 2 is fixedly connected with the machine body 1, a shock absorption frame 3 is arranged at the bottom of the supporting column 2, the supporting column 2 is connected with the shock absorption frame 3, a bottom plate 5 is fixedly connected with the bottom of the shock absorption frame 3, crawler wheels 7 are arranged on two sides of the bottom plate 5, moving wheels 6 are arranged in the crawler wheels 7, and the moving of the whole machine body 1 is controlled through the crawler wheels 7, so that the whole machine body 1 can move on various complex and rugged road surfaces, the moving process is rapid and stable, the laying difficulty of cables is reduced, the laying efficiency is improved, a cylinder 8 is arranged at the center of the top of the machine body 1, a pneumatic rod 9 is fixedly connected to the bottom of the cylinder 8, a pressing plate 11 is fixedly connected to the inside of the machine body 1 in an extending mode, and a roller 17 is arranged at the bottom of the inner side of the machine body 1, the pressing plate 11 is connected with the inner side wall of the machine body 1 in a sliding manner, the two sides of the air pressure rod 9 are provided with connecting rods 10, the connecting rods 10 are of a telescopic structure, the two ends of each connecting rod 10 are respectively fixedly connected with the inner wall of the machine body 1 and the top of the pressing plate 11, the bottom of the pressing plate 11 is provided with a limiting block 12, the limiting block 12 corresponds to a roller 17, the pressing plate 11 can be driven to press downwards through an air cylinder 8, cables on the surface of the roller 17 can be limited through the limiting block 12 at the bottom of the pressing plate 11, so that the cables are prevented from falling off from the surface of the roller 17, the cables are prevented from being wound and knotted, the stability in the laying process is improved, the limiting block 12 is of an arc-shaped structure, the bottom of the limiting block 12 is provided with a rubber pad 13, the two sides of the bottom of the machine body 1 are fixedly connected with supporting rods 14, the supporting rods 14 are of a telescopic structure, the top of the supporting rods 14 is fixedly connected with the bottom of the pressing plate 11, the supporting rods 14 and the connecting rods 10, the distance between the limiting block 12 and the roller 17 can be adjusted, so that the device is suitable for cables of different specifications, the universality of the device is enhanced, the support rod 14 is provided with the telescopic spring 15, the damping and buffering effect is further achieved, the bottom of the inner side of the machine body 1 is provided with the fixed block 16, the roller 17 is arranged on the inner side of the fixed block 16, two ends of the roller 17 are provided with the rotating shafts 18 which are connected with the fixed block 16, the surface of the roller 17 is of a U-shaped structure, the surface of the roller 17 of the U-shaped structure corresponds to the cable, the cable is driven to be paid off through the rotation of the roller 17, the labor intensity of cable laying is greatly reduced, the support column 2 is connected with the inner wall of the damping frame 3 in a sliding manner, the damping spring 4 is arranged inside the damping frame 3, two ends of the damping spring 4 are respectively fixedly connected with the support column 2 and the bottom plate 5, and the damping spring 4 can achieve the buffering effect, thereby can alleviate the vibrations that the device received, the work of protection laying is carried out steadily.

The working principle is as follows: when the YJV type polyethylene cable laying auxiliary device is used, firstly, a cable is pulled out of a pay-off rack, then the cable is placed on the surface of the roller 17, the cable is driven to move through the rotation of the pay-off rack, the inertia of the cable movement drives the roller 17 to rotate, so that a virtuous cycle is formed, the labor intensity of cable laying is greatly reduced due to the rotation of the roller 17, the air cylinder 8 is started, the pressing plate 11 can be driven to press down through the air cylinder 8, the limiting block 12 at the bottom of the pressing plate 11 can limit the cable on the surface of the roller 17, so that the cable is prevented from falling off from the surface of the roller 17, the cable is prevented from being wound and knotted, the stability in the laying process is improved, the rubber pad 13 at the bottom of the limiting block 12 can protect the appearance of the cable, the surface of the cable is prevented from being damaged, then the driving wheel 6 is started, so that the movement of the whole machine body 1 is controlled through the crawler wheel 7, make whole organism 1 can advance on various complicacies and rugged road surface, and remove the in-process fast and steady to reduced the degree of difficulty of laying of cable, improved the efficiency of laying, and the inside buffer spring 4 of shock attenuation frame 3 of organism 1 bottom can play the effect of buffering, thereby can alleviate the vibrations that the device received, the work of protection laying is gone on steadily, this is exactly this YJV type polyethylene cable lays auxiliary device's theory of operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a YJV type polyethylene cable laying auxiliary device, includes organism (1), its characterized in that: the bottom of organism (1) is provided with support column (2), support column (2) and organism (1) fixed connection, just the bottom of support column (2) is provided with shock attenuation frame (3), support column (2) are connected with shock attenuation frame (3), and the bottom fixedly connected with bottom plate (5) of shock attenuation frame (3), the both sides of bottom plate (5) are provided with athey wheel (7), install driving wheel (6) in athey wheel (7), the top center department of organism (1) installs cylinder (8), just the bottom fixedly connected with pneumatic rod (9) of cylinder (8), pneumatic rod (9) extend to the inside fixedly connected with clamp plate (11) of organism (1), gyro wheel (17) are installed to the inboard bottom of organism (1).

2. The YJV-type polyethylene cabling auxiliary device according to claim 1, wherein: the pressing plate (11) is connected with the inner side wall of the machine body (1) in a sliding mode, connecting rods (10) are arranged on two sides of the air pressure rod (9), the connecting rods (10) are of telescopic structures, and two ends of each connecting rod (10) are fixedly connected with the inner wall of the machine body (1) and the top of the pressing plate (11) respectively.

3. The YJV-type polyethylene cabling auxiliary device according to claim 1, wherein: the bottom of clamp plate (11) is installed stopper (12), stopper (12) correspond with gyro wheel (17), and stopper (12) are the arc structure, the bottom of stopper (12) is provided with rubber pad (13).

4. The YJV-type polyethylene cabling auxiliary device according to claim 1, wherein: the bottom both sides fixedly connected with bracing piece (14) of organism (1), bracing piece (14) are extending structure, and the top of bracing piece (14) and the bottom fixed connection of clamp plate (11), install expanding spring (15) on bracing piece (14).

5. The YJV-type polyethylene cabling auxiliary device according to claim 1, wherein: fixed block (16) are installed to the inboard bottom of organism (1), gyro wheel (17) set up the inboard at fixed block (16), and the both ends of gyro wheel (17) are provided with pivot (18) and are connected with fixed block (16), the surface of gyro wheel (17) is the U-shaped structure.

6. The YJV-type polyethylene cabling auxiliary device according to claim 1, wherein: the inner wall sliding connection of support column (2) and shock attenuation frame (3), and the internally mounted of shock attenuation frame (3) has buffer spring (4), the both ends of buffer spring (4) respectively with support column (2) and bottom plate (5) fixed connection.