CN114701920A

CN114701920A - Cable laying auxiliary device

Info

Publication number: CN114701920A
Application number: CN202210507314.5A
Authority: CN
Inventors: 黄涛; 康彦彪; 李健; 谢灿波; 苏宏波; 谢宏鹏; 周海礁; 赖文豪; 陈琪锋; 李杨; 黄裕文; 李伟强; 吴畅培; 黎剑明; 劳晓; 何宇; 叶鹏运; 王丽芬
Original assignee: Zhanjiang Zhonghui Electric Power Consulting Co ltd
Current assignee: Zhanjiang Zhonghui Electric Power Consulting Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-07-05
Anticipated expiration: 2042-05-10
Also published as: CN114701920B

Abstract

The invention belongs to the technical field of cable laying, and particularly relates to a cable laying auxiliary device which comprises two cable drums, wherein each cable drum comprises a winding drum, a fixed stop disc and a movable stop disc, the fixed stop disc is installed at one end of the winding drum, the movable stop disc is installed on the outer side of the winding drum in a sliding mode, the movable stop disc can transversely move from one end of the winding drum where the fixed stop disc is located to the other end of the winding drum, and the top of each cable drum is provided with a same telescopic frame; according to the invention, through the arrangement of the expansion bracket and the splicing support structure, two cable reels can work simultaneously, the working efficiency is improved, the expansion bracket can be pushed to approach, the splicing support structure is separated, the movable baffle disc on the winding drum slides on the surface until the end part of the winding drum approaches the fixed baffle disc on the other winding drum, so that the whole volume is reduced, more cable laying auxiliary devices can be carried at one time, the number of times of back-and-forth transportation of a vehicle is reduced, the working time is reduced, the oil consumption is reduced, the energy is saved, the generation of tail gas is reduced, and the environment-friendly effect is achieved.

Description

Cable laying auxiliary device

Technical Field

The invention belongs to the technical field of cable laying, and particularly relates to an auxiliary device for cable laying.

Background

With the continuous increase of people's demand for electric power, the speed of electric power construction is also accelerating constantly, and the cable is used more and more as power transmission commonly used in electric power, and cable laying is the important link in the electric power construction process, and the cable need be taken out from the cable drum when laying.

When carrying out cable laying, the auxiliary assembly who uses among the prior art is mostly the cable drum, a cable drum is around rolling up behind the cable, when needs use the cable, one end forward or the reverse cable drum that can only stimulate the cable in same time rotates, can't lay the cable simultaneously in positive and negative two directions, and when the cable drum quantity of a vehicle transportation is definite, need lift the back off the cable drum, carry out the transportation of many batches, when the cable on the cable drum is all used, because the volume of cable drum is fixed, all cable drums can't once be transported back by the vehicle.

Therefore, it is necessary to provide a cable laying auxiliary device to solve the above problems.

Disclosure of Invention

In view of the above problems, the present invention provides an auxiliary device for cable laying to solve the above problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: cable laying auxiliary device, including two cable drums, the cable drum includes around the reel, installs at the fender dish of deciding around reel one end and slidable mounting moves the fender dish in the reel outside, moves the fender dish and can be by deciding the fender dish place around reel one end to other end lateral shifting, two the cable drum top is provided with same expansion bracket, and cable drum horizontal sliding connects on the expansion bracket, is provided with concatenation bearing structure between two cable drums, all is provided with the axis of rotation around the reel both ends, and two axis of rotation difference sliding connection are on expansion bracket and concatenation bearing structure.

Preferably, the expansion bracket includes two worker's word boards and two telescopic links, and two telescopic links are located between two worker's word boards, and are located the horizontal segment department of the bottom of worker's word board, and every worker's word board all is connected with the butt of a telescopic link and the thin end of a telescopic link, and the gliding guide way of power supply cable dish in the front and back direction has been seted up to the horizontal segment side at the top of worker's word board.

Preferably, concatenation bearing structure includes two right-angle boards, and two equal kickups in right-angle board top, two right-angle boards are fixed connection respectively on the butt of two telescopic links, two equal fixedly connected with semi-backup pads in right-angle board top, and two semi-backup pads laminating form a runway column structure together, and the gliding bar spacing groove in the front and back direction of power supply cable dish has all been seted up to runway column structure both sides after the combination, and semi-backup pad surface is provided with the T template of embedding on another sliding tray surface.

Preferably, the side surface of the movable blocking disc is provided with a scale hook type groove, the scale hook type groove is divided into a linear groove and an arc groove, the diameter of the arc groove is larger than the length of a runway shape, one end of the linear groove is positioned at the edge of the movable blocking disc, the side surface of the movable blocking disc is hinged with a blocking rod, the hinged end of the blocking rod is closer to the circle center of the side surface of the movable blocking disc than the free end, and the blocking rod is matched with the scale hook type groove on the movable blocking disc which is far away.

Preferably, when two stop the pole and be located runway column structure's dead ahead and dead back respectively, two cable reels can be close to each other along the bar spacing groove to make the free end that stops the pole insert by the straight line groove of the fender dish of keeping away from, and when two cable reels were aimed at about, the free end that stops the pole enters into the circular arc inslot, so that the cable reel rotates, the free end that stops the pole is at the rotation of circular arc inslot, stop the pole tip for the plane, the circular arc groove of laminating completely, prevent to stop the pole and deflect round its articulated department.

Preferably, one side of the right-angle plate is fixedly connected with a spring, and the spring is close to the I-shaped plate at the small end of the telescopic rod for mounting the right-angle plate.

Preferably, the bearing is sleeved on the outer side of the rotating shaft and is matched with the strip-shaped limiting groove and the guide groove in size.

Preferably, the bottom of the I-shaped plate is hinged with the mounting leg, the mounting leg is embedded into the bottom of the I-shaped plate, and a walking wheel is arranged at the free end of the mounting leg.

Preferably, the length of the strip-shaped limiting groove in the front-back direction is greater than the sum of the diameters of the two winding drums, and when the two winding drums are respectively positioned on the two half supporting plates, one winding drum is completely positioned on the front side of the other winding drum, so that the expansion bracket is contracted together.

The invention has the technical effects and advantages that:

1. according to the invention, through the arrangement of the telescopic frame and the splicing support structure, two cable reels can work simultaneously, the working efficiency is improved, the telescopic frame can be pushed to approach, the splicing support structure is separated, the movable baffle disc on the winding drum slides on the surface until the end part of the winding drum approaches the fixed baffle disc on the other winding drum, so that the whole volume is reduced, more cable laying auxiliary devices can be carried at one time, the number of times of back-and-forth transportation of a vehicle is reduced, the working time is reduced, the oil consumption is reduced, the energy is saved, the generation of tail gas is reduced, and the environment-friendly effect is achieved;

2. according to the invention, by rotating the cable reels, when the two blocking rods are respectively positioned right in front of and right behind the runway-shaped structure, the two cable reels are pushed to approach each other, the free ends of the blocking rods are inserted into the linear grooves of the moving blocking reels which are far away from the moving blocking reels, and when the two cable reels are aligned left and right, the free ends of the blocking rods enter the arc grooves, and finally one of the cable reels is rotated, so that the free ends of the blocking rods rotate in the arc grooves, and the two cable reels can be quickly connected into a whole;

3. according to the invention, the mounting legs rotate downwards to come out of the inner part of the I-shaped plate, the travelling wheels on the mounting legs can move conveniently, and when the mounting legs and the travelling wheels are completely embedded into the bottom of the I-shaped plate, the I-shaped plate cannot move, so that the I-shaped plate can be flexibly adjusted according to requirements.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.

Fig. 1 is a perspective view of a cable laying assisting apparatus of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;

FIG. 3 is an exploded view of the splice support structure and the moving catch tray of the present invention;

fig. 4 is a side sectional view of an i-plate of the present invention.

In the figure: the winding drum comprises a winding drum 1, a fixed baffle disc 2, a movable baffle disc 3, an expansion bracket 4, an I-shaped plate 41, an expansion link 42, a splicing support structure 5, a right-angle plate 51, a half support plate 52, a strip-shaped limiting groove 53, a T-shaped plate 54, a rotating shaft 6, a guide groove 7, a linear groove 8, an arc groove 9, a stop rod 10, a spring 11, a mounting leg 12 and a traveling wheel 13.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative effort belong to the protection scope of the present invention;

in the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The invention provides a cable laying auxiliary device shown in figures 1-4, which comprises two cable drums, wherein each cable drum comprises a winding drum 1, a fixed stop disc 2 arranged at one end of the winding drum 1 and a movable stop disc 3 arranged outside the winding drum 1 in a sliding manner, the movable stop disc 3 can transversely move from one end of the winding drum 1 where the fixed stop disc 2 is arranged to the other end, the top of each cable drum is provided with a same telescopic frame 4, the cable drums are horizontally and slidably connected onto the telescopic frames 4, a splicing support structure 5 is arranged between the two cable drums, two ends of the winding drum 1 are respectively provided with a rotating shaft 6, the two rotating shafts 6 are respectively and slidably connected onto the telescopic frames 4 and the splicing support structure 5, the outer sides of the rotating shafts 6 are sleeved with bearings, and the bearings are matched with a bar-shaped groove 53 and a guide groove 7 in size. The bearings reduce wear when the rotating shaft 6 moves.

The two cables are respectively wound on the two cable drums, after the two cable drums are transported to a construction position through a vehicle, the two cables are unloaded to the ground, then the two cables can be respectively pulled, the cable drums are enabled to rotate, the two cable drums can completely fall off from the cable drums, the working efficiency is improved, the telescopic frame 4 can be pushed to be close to the two cable drums, the splicing supporting structure 5 is separated, the movable baffle disc 3 on the winding drum 1 slides on the surface of the movable baffle disc until the end part of the winding drum 1 is close to the other fixed baffle disc 2 on the winding drum 1, the whole size can be reduced, more cable laying auxiliary devices can be carried at one time, the number of times of back and forth transportation of the vehicle is reduced, the working time can be shortened, the oil consumption is reduced, the energy is saved, the tail gas is reduced, and the environment is more friendly.

Referring to the attached drawing 1 of the specification, the telescopic frame 4 comprises two I-shaped plates 41 and two telescopic rods 42, the two telescopic rods 42 are located between the two I-shaped plates 41 and located at the horizontal section of the bottom of the I-shaped plates 41, each I-shaped plate 41 is connected with the thick end of one telescopic rod 42 and the thin end of one telescopic rod 42, and the side face of the horizontal section of the top of each I-shaped plate 41 is provided with a guide groove 7 for a cable tray to slide in the front-back direction.

Make the volume of expansion bracket 4 diminish, can promote two worker's word boards 41 from both sides and be close to each other, telescopic link 42 is the structure of thin end grafting in the butt, thin end enters into the butt gradually afterwards, promote worker's word board 41 and be close to big limit after, stop promoting, can adjust the volume of expansion bracket 4, when adjusting the grow, the above-mentioned process of direction operation can, and every worker's word board 41 all is connected with the butt of a telescopic link 42 and the thin end of a telescopic link 42, can make the I-shaped board 41 of both sides connect a butt and a butt respectively, the intensity of two worker's word boards 41 is more even, stability is better.

Referring to the attached drawings 1-3 of the specification, the splicing support structure 5 comprises two right-angle plates 51, the top ends of the two right-angle plates 51 are bent upwards, the two right-angle plates 51 are fixedly connected to the thick ends of the two telescopic rods 42 respectively, the top ends of the two right-angle plates 51 are fixedly connected with half support plates 52, the two half support plates 52 are attached together to form a runway-shaped structure, the two sides of the runway-shaped structure after combination are provided with bar-shaped limit grooves 53 for enabling a cable tray to slide in the front and back directions, and the surfaces of the half support plates 52 are provided with T-shaped plates 54 embedded into the surfaces of the other sliding grooves.

The details of the splice support structure 5 are as follows: the right-angle plate 51 plays a supporting role for the half-supporting plate 52, the T-shaped plate 54 on one half-supporting plate 52 is connected to the other half-supporting plate 52 in a clamped mode, the two half-supporting plates 52 are enabled to be in tandem and mutually attached together, the strip-shaped limiting groove 53 is used for the rotating shaft to move in the front-rear direction, when the expansion bracket 4 is close to each other to enable the whole size to be reduced, the two half-supporting plates 52 are mutually separated, the corresponding movable blocking disc 3 on the winding drum 1 is pushed to move, and finally, after the movable blocking disc 3 is attached to the fixed blocking disc 2, the size of the expansion bracket 4 is changed to the minimum state.

Referring to the attached drawings 1-3 of the specification, a scale hook type groove is formed in the side face of the movable baffle disc 3, the scale hook type groove is divided into a linear groove 8 and an arc groove 9, the diameter of the arc groove 9 is larger than the length of a runway shape, one end of the linear groove 8 is located at the edge of the movable baffle disc 3, a blocking rod 10 is hinged to the side face of the movable baffle disc 3, the hinged end of the blocking rod 10 is closer to the circle center of the side face of the movable baffle disc 3 than the free end of the blocking rod, and the blocking rod 10 is matched with the scale hook type groove on the movable baffle disc 3 which is far away from the blocking rod.

Through the setting of title hook type groove with block pole 10, can avoid the cable drum to rotate when not using, specifically do: rotate the cable drum, make two stop the pole 10 and be located the runway column structure dead ahead respectively and during the dead astern, promote two cable drums afterwards and be close to each other, stop the free end of pole 10 and insert by the straight line groove 8 of the fender dish 3 that moves that keeps away from, and when two cable drums align about, stop the free end of pole 10 and enter into arc groove 9, rotate one of them cable drum at last, make the free end that stops pole 10 at arc groove 9 internal rotation, can be fast to two cable drums and fuse, the aforesaid sets up the back, when the cable drum rotates, stop pole 10 and can be stopped by rectangular plate 51, consequently, can avoid the cable drum to rotate, cause the cable pine to take off.

Referring to the attached drawings 1-3 of the specification, when two blocking rods 10 are respectively positioned right ahead and right behind the runway-shaped structure, two cable reels can approach each other along the strip-shaped limiting groove 53, the free ends of the blocking rods 10 are inserted into the linear grooves 8 of the moving blocking reels 3 which are far away from each other, and when the two cable reels are aligned left and right, the free ends of the blocking rods 10 enter the arc grooves 9 to rotate the cable reels, the free ends of the blocking rods 10 rotate in the arc grooves 9, the end parts of the blocking rods 10 are planes and completely fit the arc grooves 9 to prevent the blocking rods 10 from deflecting around the hinged parts of the blocking rods 10.

Referring to the attached figure 1 of the specification, a spring 11 is fixedly connected to one side of the right-angle plate 51, and the spring 11 is close to the i-shaped plate 41 at the small end of the telescopic rod 42 where the right-angle plate 51 is installed.

When the two i-plates 41 are pushed close to each other to reduce the overall volume, the spring 11 is provided to avoid the half support plate 52 from excessively impacting the moving shutter disk 3.

Referring to the attached figure 4 of the specification, the bottom of the I-shaped plate 41 is hinged with the mounting leg 12, the mounting leg 12 is embedded into the bottom of the I-shaped plate 41, and the free end of the mounting leg 12 is provided with a road wheel 13.

When the telescopic frame 4 needs to be integrally moved, the mounting legs 12 can be rotated downwards to come out of the inner part of the I-shaped plate 41, the walking wheels 13 on the mounting legs 12 can be conveniently moved, and when the mounting legs 12 and the walking wheels 13 are completely embedded into the bottom of the I-shaped plate 41, the I-shaped plate 41 cannot be moved, so that the telescopic frame can be flexibly adjusted as required.

Referring to the specification and the attached fig. 3, the length of the strip-shaped limiting groove 53 in the front-back direction is greater than the sum of the diameters of the two winding drums 1, when the two winding drums 1 are respectively located on the two half supporting plates 52, one winding drum 1 is completely located at the front side of the other winding drum 1, so that the expansion bracket 4 is contracted together.

The length of the strip-shaped limiting groove 53 in the front-back direction is larger than the sum of the diameters of the two winding drums 1, so that when the circle center of the end of the winding drum 1 reaches the end of the strip-shaped limiting groove 53, the two winding drums 1 are staggered, and the two winding drums 1 cannot collide with each other when the I-shaped plates 41 are close to each other.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a cable laying auxiliary device which characterized in that: including two cable drums, the cable drum includes around reel (1), installs and keeps off dish (2) and slidable mounting in the fender dish (3) that moves around reel (1) outside of reel (1) one end surely, moves fender dish (3) and can be by keeping off dish (2) place around reel (1) one end to other end lateral shifting, two the cable drum top is provided with same expansion bracket (4), and cable drum horizontal sliding connects on expansion bracket (4), is provided with concatenation bearing structure (5) between two cable drums, all is provided with axis of rotation (6) around reel (1) both ends, and two axis of rotation (6) are sliding connection respectively on expansion bracket (4) and concatenation bearing structure (5).

2. A cabling auxiliary device according to claim 1, wherein: expansion bracket (4) include two worker's word boards (41) and two telescopic links (42), and two telescopic links (42) are located between two worker's word boards (41), and are located the horizontal segment department of the bottom of worker's word board (41), and every worker's word board (41) all are connected with the butt of a telescopic link (42) and the thin end of a telescopic link (42), and the horizontal segment side at the top of worker's word board (41) has been seted up and has been supplied gliding guide way (7) of cable dish on the front and back direction.

3. A cabling auxiliary device according to claim 2, wherein: splicing support structure (5) includes two right-angle boards (51), two right-angle boards (51) top all kickups, two right-angle boards (51) are fixed connection respectively and serve at the thick of two telescopic links (42), two right-angle boards (51) top equal fixedly connected with half backup pad (52), two half backup pad (52) laminating form a runway column structure together, gliding bar spacing groove (53) of power supply cable dish in the front and back direction have all been seted up to runway column structure both sides after the combination, half backup pad (52) surface is provided with embedding T template (54) on another sliding tray surface.

4. A cabling auxiliary device according to claim 3, wherein: the side surface of the movable blocking disc (3) is provided with a scale hook type groove, the scale hook type groove is divided into a linear groove (8) and an arc groove (9), the diameter ratio of the arc groove (9) is larger than the length of a runway shape, one end of the linear groove (8) is positioned at the edge of the movable blocking disc (3), the side surface of the movable blocking disc (3) is hinged with a blocking rod (10), the hinged end of the blocking rod (10) is closer to the circle center of the side surface of the movable blocking disc (3) than the free end, and the blocking rod (10) is matched with the scale hook type groove on the movable blocking disc (3) which is far away.

5. The cabling auxiliary device of claim 4, wherein: when two stop pole (10) lie in the dead ahead of runway column structure respectively and when the dead ahead, two cable reels can be close to each other along bar spacing groove (53), and make the free end that stops pole (10) insert by straight line groove (8) of the fender dish (3) of keeping away from, and when two cable reels were aimed at about, the free end that stops pole (10) enters into circular arc groove (9), so that the cable reel rotates, the free end that stops pole (10) is at circular arc groove (9) internal rotation, it is the plane to stop pole (10) tip, laminating circular arc groove (9) completely, prevent to stop pole (10) and deflect round its articulated department.

6. A cabling auxiliary device according to claim 3, wherein: one side of the right-angle plate (51) is fixedly connected with a spring (11), and the spring (11) is close to the I-shaped plate (41) at the small end of the telescopic rod (42) provided with the right-angle plate (51).

7. A cabling auxiliary device according to claim 3, wherein: the bearing is sleeved on the outer side of the rotating shaft (6), and the bearing is matched with the strip-shaped limiting groove (53) and the guide groove (7) in size.

8. A cabling auxiliary device according to claim 2, wherein: i-shaped board (41) bottom articulates installing leg (12), and installing leg (12) are embedded into I-shaped board (41) bottom, and the free end department of installing leg (12) is provided with walking wheel (13).

9. A cabling auxiliary device according to claim 3, wherein: the length of the strip-shaped limiting groove (53) in the front-back direction is larger than the sum of the diameters of the two winding drums (1), when the two winding drums (1) are respectively positioned on the two half supporting plates (52), one winding drum (1) is completely positioned on the front side of the other winding drum (1), and the expansion bracket (4) is contracted together.