CN216335956U

CN216335956U - Cable laying winding and unwinding devices

Info

Publication number: CN216335956U
Application number: CN202122328169.8U
Authority: CN
Inventors: 王冰; 冯涛; 张�杰; 樊杨波
Original assignee: Huainan Mining Group Co Ltd
Current assignee: Huainan Mining Group Co Ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-04-19
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses a cable laying and releasing device, wherein a mounting plate is fixedly connected to the upper end of a base, a mounting frame is mounted at the upper end of the mounting plate, a roller is movably connected to the inner cavity of the mounting frame, height-adjusting sleeves are fixedly connected to the periphery of the upper end of the base, a bracket is movably connected between the two height-adjusting sleeves on each side, first fixing seats are fixedly connected to the lower ends of the two sides of the bracket, at least one group of second fixing seats are fixedly connected to the upper end of the base, a first angle sleeve is commonly connected between each outermost second fixing seat and the first fixing seat, and a second angle sleeve is commonly connected between each inner second fixing seat and the first fixing seat, the cable laying and releasing device has two functions of cable laying and cable recycling, is simple to operate, can be finished by only 3-5 persons, effectively solves the problem of cable construction, high labor intensity and low efficiency.

Description

Cable laying winding and unwinding devices

Technical Field

The utility model relates to the technical field of conveying devices, in particular to a cable laying and releasing device.

Background

Cabling refers to the process of laying and installing cables along the surveyed route to form a cable run. According to the use occasion, can be divided into several laying modes such as overhead, underground (pipeline and direct burial), submarine, wall and tunnel, the laying mode of rationally selecting the cable is all very important to guaranteeing transmission quality, reliability and construction maintenance etc. of circuit.

During the installation and dismantling construction of the existing fully mechanized mining face, the laying and the recovery of cables are mostly carried out by adopting a manual unloading and traction mode, the mode has high intensity and low construction efficiency; in recent years, coal companies deeply develop upgrading and reconstruction of mining equipment, the number of equipment is increased, the power is increased, and the transmission line is longer. The problems of manual cable recovery, high laying difficulty, high strength and the like are increasingly highlighted. And whether the cable can be timely recovered and laid is finished, and whether the working face can be timely discharged and closed is directly influenced. To the above problems, the cable laying winding and unwinding device is designed and processed, and the above problems are effectively solved.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: the cable winding and unwinding device is low in cable recycling and laying difficulty and high in construction efficiency.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a cable laying winding and unwinding devices, includes base, mounting panel, wind-driven hoist, mounting panel fixed connection is in the upper end of base, the mounting bracket is installed to the upper end of mounting panel, the inner chamber swing joint of mounting bracket has the cylinder, equal fixedly connected with heightening sleeve all around in the upper end of base, each side is two heightening equal common swing joint has the bracket between the sleeve, the first fixing base of the equal fixedly connected with of both sides lower extreme of bracket, the at least a set of second fixing base of upper end fixedly connected with of base, every be connected with first angle sleeve between outside second fixing base and the first fixing base jointly, every be connected with second angle sleeve between inboard second fixing base and the first fixing base jointly.

Preferably: the upper end of base all fixed mounting all around has the mount, a plurality of through-hole has all been seted up to the upper end both sides of mount.

Preferably: and a fixed shaft is fixedly connected between the front end and the rear end of the mounting rack, and penetrates through the axis of the roller to be movably connected with the roller.

Preferably: the bracket is fan-shaped, and the corresponding position of the upper end of two brackets is all welded with the fixed arm of "L" type.

Preferably: the upper end of the bracket is connected with cantilever brackets, the upper end and the lower end of one side corresponding to the two cantilever brackets are fixedly connected with fixed plates, the distance between the two fixed plates is larger than the height of the fixed arms, and the cantilever brackets are connected with the bracket through limiting pin shafts.

Preferably: the cantilever frame is of a hollow structure, and the inner cavities of the cantilever frame are movably connected with telescopic frames.

Preferably: the upper ends of the cantilever frame and the telescopic frame are respectively connected with a plurality of roller assemblies, each roller assembly comprises a mounting support, and the inner sides of the mounting supports are respectively movably connected with a roller.

Preferably: the mounting support can be lengthened, and the driven wheel is movably connected to the inner side of the top end of the mounting support.

Preferably: the pneumatic hoist is installed to the upper end of mounting panel, the cylinder is connected with the pneumatic hoist.

Compared with the prior art, the utility model has the beneficial effects that: this application possesses simultaneously lays and retrieves the function, and the function is various, and pneumatic hoist power is strong, does and be used for equipment such as wire rope to retrieve, very big saving the construction recruitment, and improved the efficiency of construction, carries out the altitude mixture control to the bracket through heightening sleeve, first angle sleeve, second angle sleeve simultaneously, cooperatees through fixed plate and fixed arm, carries out angle modulation to the cantilever crane, has improved the practicality of device greatly.

Drawings

Fig. 1 is a schematic plan view of an overall structure of a cable laying and releasing device and a use method thereof according to an embodiment of the present invention;

fig. 2 is a schematic top view of the overall structure of a cable laying and releasing device and a method for using the same according to an embodiment of the present invention;

fig. 3 is a schematic cable laying diagram of a cable laying retracting device and a use method thereof according to an embodiment of the utility model;

fig. 4 is a schematic cable recycling diagram of a cable laying and releasing device and a use method thereof according to an embodiment of the utility model;

fig. 5 is a schematic cable laying diagram of a cable laying retracting device and a use method thereof according to a second embodiment of the utility model;

fig. 6 is a schematic diagram of cable recycling of a cable laying and releasing device and a method for using the same according to a second embodiment of the present invention.

In the figure: 1-a base; 2-a fixing frame; 3, mounting a plate; 4-a screw rod; 5-mounting a frame; 51-a fixed shaft; 6-wind driven gourd; 7-a roller; 8-heightening the sleeve; 9-a bracket; 91-a fixed arm; 92-a first fixed seat; 10-cantilever mount; 101-a fixed plate; 102-a telescopic frame; 11-a restraining pin; 12-a roller assembly; 121-mounting a support; 122-a roller; 123-driven wheel; 13-a second fixed seat; 14-a first angle sleeve; 15-a second angle sleeve; 16-a flat car; 17-a cable; 18-cable car; 19-shuttle car; 20-cable hook.

Detailed Description

In order to facilitate the understanding of the technical solutions of the present invention for those skilled in the art, the technical solutions of the present invention will be further described with reference to the drawings attached to the specification.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

Example one

Referring to fig. 1, the embodiment discloses a cable laying and releasing device and a using method thereof, and the cable laying and releasing device includes a base 1, a fixed mount 2, a mounting plate 3, a screw rod 4, a mounting frame 5, a pneumatic hoist 6, a roller 7, a height-adjusting sleeve 8, a bracket 9, a cantilever bracket 10, a limiting pin 11, a roller assembly 12, a second fixed seat 13, a first angle sleeve 14, and a second angle sleeve 15.

Referring to fig. 1, the upper end of the central position of a base 1 is provided with a mounting plate 3, the periphery of the upper end of the mounting plate 3 is provided with through holes matched with screw rods 4, and the lower ends of a plurality of screw rods 4 penetrate through the through holes and are fixedly connected with the base 1; the upper end of the base 1 is positioned on the periphery of the mounting plate 3 and is fixedly connected with a fixing frame 2.

In this embodiment, a plurality of through holes are all seted up to the upper end both sides of mount 2.

Referring to fig. 1, the mounting bracket 5 is fixedly mounted at the upper end of the mounting plate 3, the mounting bracket 5 includes a fixing shaft 51, the roller 7 is located between two end surfaces of the mounting bracket 5, the axis of the roller 7 is hollow, and the fixing shaft 51 penetrates through the axis of the roller 7 and is movably connected with the axis.

In this embodiment, the wind-driven hoist 6 is mounted on the upper end of the mounting plate 3 through the lead screw 4, and is connected with the roller 7 through a chain, so as to be driven.

Referring to fig. 1-2, the position that is close to mount 2 all around the upper end of base 1 all installs heightening sleeve 8, all be connected with bracket 9 between per two heightening sleeves 8 jointly, bracket 9 all establishes to fan type structure, and the position that is close to heightening sleeve 8 in bracket 9's upper end has all welded fixed arm 91, and fixed arm 91 is "L" type structure, through the governing system on the device, heightening sleeve 8 can drive bracket 9 and adjust from top to bottom, the effectual practicality that improves the device.

In this embodiment, the lower ends of the two sides of the bracket 9 are fixedly connected with first fixing seats 92.

Referring to fig. 1-2, the upper end of the bracket 9 is connected with the cantilever brackets 10, the cantilever brackets 10 are of a rectangular structure, the cantilever brackets 10 are all of a hollow structure, the telescopic frame 102 is located in the inner cavity of the cantilever brackets 10, and the upper side and the lower side of one end of each of the two cantilever brackets 10 close to the fixing arm 91 are welded with the fixing plates 101.

In this embodiment, the interval between two fixed plates 101 is greater than the height of fixed arm 91, and runs through fixed plate 101, fixed arm 91 simultaneously through restriction round pin axle 11 and extend to the outside and nut threaded connection for cantilever frame 10 is connected with bracket 9, and two cantilever frames 10 all can control the angle modulation through restriction round pin axle 11 in the upper end of bracket 9, the effectual practicality that improves the device.

Referring to fig. 1, the upper ends of the cantilever frame 10 and the telescopic frame 102 are connected with a plurality of roller assemblies 12, each roller assembly 12 includes a mounting support 121 and a roller 122, each mounting support 121 is fixedly connected to the upper end of the cantilever frame 10 or the telescopic frame 102, each roller 122 is movably connected to the inner cavity of the mounting support 121, the mounting supports 121 can be extended, and the top ends of the extended mounting supports 121 are movably connected with driven wheels 123.

Referring to fig. 1, four sets of second fixing seats 13 are arranged at the upper end of the base 1, two second fixing seats 13 are arranged in each set, one end of the first angle sleeve 14 is connected with the first fixing seat 92 on the left side, the other end of the first angle sleeve 14 is connected with the second fixing seat 13 on the outermost side, one end of the second angle sleeve 15 is connected with the first fixing seat 92 on the right side, and the other end of the second angle sleeve 15 is connected with the second fixing seat 13 close to the height-adjusting sleeve 8.

Referring to fig. 3, a flat car 16 is installed at the lower end of the base 1, a cable car 18 is connected to the front end of the flat car 16 through a connecting facility for transporting, a cable 17 is arranged in an inner cavity of the cable car 18, a cable head at one end of the cable 17 sequentially passes through the plurality of roller assemblies 12 and extends to the ground through the roller 7, and a shuttle car 19 is connected to the front end of the cable car 18 through the connecting facility for transporting.

In this embodiment, the upper end of the flat car 16 is connected with a plurality of chains, and the plurality of chains all pass through the through holes formed in the fixing frame 2 and are fixedly connected with the fixing frame.

In this embodiment, one end of the cable 17 passes through the plurality of roller assemblies 12 in sequence, and passes through the roller 7, and the cable extends to the ground.

The working principle of the embodiment is as follows: referring to fig. 3, a worker places the device at the upper end of the flat car 16 to enter a roadway, and simultaneously connects the shuttle car 19, the cable car 18 and the flat car 16 together through a connecting device for conveying, the worker cooperatively pulls a cable head out of the cable car 18 for about 15m and can use a palm rope for fixed traction, after the cable 17 falls off through the roller 7, the cable head is continuously pulled forwards to the ground, the cable head is fixed at a firm position of the roadway by using the palm rope, the shuttle car 19 is slowly started, the cable 17 is pulled out of the cable car 18 and the cable laying device car and placed on a bottom plate of the roadway, when the cable is laid, the shuttle car 19 is always kept in front, the cable car 18 is in the middle, and the sequence of the cable laying device car is in the back, so that the height difference between the end of the cantilever frame 10 and the edge of the cable car 18 is adjusted to be about 700 mm; the height of the cantilever frame 10 can be adjusted through an adjusting device, the front end of the cantilever frame 10 is forced through a hoist, if one cable 17 is laid, the laying is finished, when the cable 17 needs to be spliced, the vehicle is timely checked and stopped, two cable heads are firmly bound by using an iron wire or a palm rope, after a person withdraws to a safe position, a signal is transmitted to start the vehicle, the person must observe the operation condition of the cable head to ensure that the cable head can smoothly pass through the cable laying device, and after the cable 17 is placed, the cable is manually hung at the upper end of a cable hook 20; referring to fig. 5, the cable 17 can be hung simultaneously while the cable 17 is laid, so as to reduce the process of manually lifting the cable 17, the cantilever frame 10 is lifted, the telescopic frame 102 extends out, the angle is adjusted to enable the height of the cable 17 on the telescopic frame 102 to be slightly higher than that of the hung cable hook 20, a person withdraws to a safe place, after the shuttle car 19 is slowly started to lay a section of cable 17, the shuttle car 19 is powered off and locked, and the laid cable 17 is manually placed in the cable hook 20 to complete hanging; during recovery, referring to fig. 4, the air supply pipeline and the operation handle of the wind driven hoist 6 are aligned, the cable winding and unwinding device and the cable car 18 are respectively transported to the proper position and locked firmly, the end of the cable to be recovered is wrapped completely, then the end of the cable is wound on the roller 7 for a plurality of turns, the wind driven hoist 6 is started to enable the roller 7 to rotate along the winding direction of the cable 17, meanwhile, the transported cable 17 is coiled into the special cable car 18 in a multi-person matching mode, and during recovery, referring to fig. 6, the angle of the cantilever frame 10 and the extending length of the telescopic frame 102 can be adjusted according to the position of the cable 17 needing to be recovered and the position of the vehicle.

Second embodiment, this embodiment is different from the first embodiment in that referring to fig. 5, the cantilever frame 10 is lifted while the telescopic frame 102 is extended, so that the height of the cable 17 on the telescopic frame 102 is slightly higher than the height of the hung cable hook 20, and the cable 17 is placed in the cable hook 20.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

The above-mentioned embodiments only represent the embodiments of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the concept of the present invention, and these embodiments are all within the protection scope of the present invention.

Claims

1. The utility model provides a cable laying winding and unwinding devices which characterized in that: comprises a base (1), a mounting plate (3) and a pneumatic hoist (6), wherein the mounting plate (3) is fixedly connected with the upper end of the base (1), the upper end of the mounting plate (3) is provided with a mounting rack (5), the inner cavity of the mounting rack (5) is movably connected with a roller (7), the periphery of the upper end of the base (1) is fixedly connected with heightening sleeves (8), a bracket (9) is movably connected between the two heightening sleeves (8) at each side, the lower ends of the two sides of the bracket (9) are fixedly connected with first fixed seats (92), the upper end fixedly connected with of base (1) is at least a set of second fixing base (13), every be connected with first angle sleeve (14) between outside second fixing base (13) and first fixing base (92) jointly, every be connected with second angle sleeve (15) between inboard second fixing base (13) and first fixing base (92) jointly.

2. A cable laying retraction device according to claim 1, wherein: the upper end of base (1) is all fixed mounting all around has mount (2), a plurality of through-hole has all been seted up to the upper end both sides of mount (2).

3. A cable laying retraction device according to claim 1, wherein: and a fixed shaft (51) is fixedly connected between the front end and the rear end of the mounting rack (5), and the fixed shaft (51) penetrates through the axis of the roller (7) and is movably connected with the roller.

4. A cable laying retraction device according to claim 1, wherein: the bracket (9) is fan-shaped, and L-shaped fixing arms (91) are welded at corresponding positions of the upper ends of the two brackets (9).

5. A cable laying retraction device according to claim 1, wherein: the upper end of bracket (9) all is connected with cantilever bracket (10), two equal fixedly connected with fixed plate (101) in both ends about the corresponding one side of cantilever bracket (10), two the interval between fixed plate (101) is greater than the height of fixed arm (91), cantilever bracket (10) are connected with bracket (9) through restriction round pin axle (11).

6. A cable laying retraction device according to claim 5, wherein: the cantilever frame (10) is of a hollow structure, and the inner cavities of the cantilever frame (10) are movably connected with telescopic frames (102).

7. A cable laying retraction device according to claim 6, wherein: the upper ends of the cantilever frame (10) and the telescopic frame (102) are respectively connected with a plurality of roller assemblies (12), each roller assembly (12) comprises a mounting support (121), and the inner sides of the mounting supports (121) are respectively movably connected with a roller (122).

8. A cable laying retraction device according to claim 7, wherein: the inner side of the top end of the mounting support (121) is movably connected with a driven wheel (123).

9. A cable laying retraction device according to claim 1, wherein: the pneumatic hoist (6) is installed to the upper end of mounting panel (3), cylinder (7) are connected with pneumatic hoist (6).