CN212355974U

CN212355974U - Cable wire barrow

Info

Publication number: CN212355974U
Application number: CN202020869962.1U
Authority: CN
Inventors: 田二扣; 李建军; 王灵芝
Original assignee: Beijing Longchangda Power Engineering Co ltd
Current assignee: Beijing Longchangda Power Engineering Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-01-15
Anticipated expiration: 2030-05-21

Abstract

The utility model relates to a cable drum barrow belongs to electric power engineering equipment field, and its technical scheme main points are including the car frame body, and the rear end of car frame body is rotated and is connected with the cable drum, and the middle part level of car frame body is provided with the mounting panel, and the vertical rigid coupling in the both sides that the mounting panel is relative has first guide post, two horizontal rotation is connected with two second guide posts between the first guide post, and interval arrangement about two second guide posts, and the axis direction of second guide post with the axis direction of cable drum is unanimous, and the bottom of mounting panel is provided with and is used for adjusting at the in-process that receive and releases the cable the adjusting part of mounting panel position height. The utility model has the advantages that be favorable to going on smoothly of unwrapping wire work, physical expenditure when having alleviateed the workman unwrapping wire.

Description

Cable wire barrow

Technical Field

The utility model belongs to the technical field of the power engineering equipment and specifically relates to a cable drum barrow is related to.

Background

At present, cable laying has become indispensable link in the electric power construction process, and traditional unwrapping wire mode is installed the cable drum on the unwrapping wire support, and the unwrapping wire support is fixed structure usually, can't remove in the use, draws the in-process at the cable, especially draws when dragging the cable and need turn to, and the cable can take place the friction with the unwrapping wire support, has not only increased the unwrapping wire resistance, leads to the cable wearing and tearing easily moreover.

The prior Chinese patent with reference to application number 201911188843.8 discloses a cable reel pay-off support, which comprises a vehicle body frame and a guide device arranged on the vehicle body frame, wherein the guide device comprises a base, a rotating shaft connected with the vehicle body frame is arranged at the lower end of the base, two first guide wheels, two second guide wheels and a buckle cover are arranged at the upper end of the base, a wire slot is formed in the bottom of the buckle cover, and a cable sequentially penetrates out from between the two first guide wheels, the wire slot and between the two second guide wheels.

The above prior art solutions have the following drawbacks: the guide device is connected on the frame body in a rotating mode through a vertically arranged rotating shaft, the vertical height of the guide device cannot be adjusted, a cable is easy to rub with the upper edge of the buckle cover, accordingly, the paying-off resistance is increased, particularly, when the cable is laid under complex environments such as mountainous regions, the manual pulling of the cable is hard, and the physical expenditure of workers is aggravated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cable wire barrow, its advantage is favorable to going on smoothly of unwrapping wire work, physical power expenditure when having alleviateed the workman unwrapping wire.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a cable drum barrow, includes the car frame body, and the rear end of car frame body rotates and is connected with the cable drum, and the middle part level of car frame body is provided with the mounting panel, and the vertical rigid coupling in both sides that the mounting panel is relative has first guide post, two horizontal rotation is connected with two second guide posts between the first guide post, and interval arrangement about two second guide posts, and the axis direction of second guide post with the axis direction of cable drum is unanimous, and the bottom of mounting panel is provided with and is used for receiving and releasing the in-process of cable and adjust the adjusting part of mounting panel position height.

By adopting the technical scheme, the cable firstly penetrates out of the space between the two second guide columns, and when the cable is pulled leftwards and rightwards, the cable can be in contact with the smooth side wall of the first guide column; when the cable is lifted up and down, the cable can be in contact with the smooth side wall of the second guide post, and the outgoing fluency is improved. When the lifting angle of the cable is too large, the adjusting assembly can provide a certain lifting space for the mounting plate, so that the cable and the second guide post positioned above the cable are prevented from generating large friction, the resistance of a worker when pulling the cable is reduced, the physical expenditure of the worker is reduced, and the smooth paying-off work is facilitated.

The utility model discloses further set up to: the adjusting part comprises a sleeve fixedly connected to the frame body, a sliding rod is arranged inside the sleeve in a penetrating mode, the top end of the sliding rod extends upwards to be connected with the bottom of the mounting plate fixedly behind the sleeve, a limiting plate is fixedly connected to the bottom end of the sliding rod, and a stop is formed at the top end of the sleeve and is a baffle plate.

Through adopting above-mentioned technical scheme, when the range increase that upwards draws the cable, the pole that slides can upwards slide along the sleeve to can drive the mounting panel upward movement, and then reduced the cable and be located the frictional force of the second guide post bottom of top, make the workman can drag the cable smoothly from the cable drum.

The utility model discloses further set up to: the diameter of the limiting plate is the same as the inner diameter of the sleeve.

Through adopting above-mentioned technical scheme, the limiting plate can play certain guide effect, draws the in-process of dragging the cable, can guarantee the vertical motion of pole that slides in the sleeve.

The utility model discloses further set up to: and the upper end and the lower end of the limiting plate are vertically and fixedly connected with buffer springs.

Through adopting above-mentioned technical scheme, buffer spring through setting up can play good buffering cushioning effect, can prevent that the pole that slides at the in-process that reciprocates, limiting plate and telescopic both ends take place acutely to collide.

The utility model discloses further set up to: the top rigid coupling of slide bar has the support of support the layer board of mounting panel, the layer board with mounting panel fixed connection.

Through adopting above-mentioned technical scheme, can increase the support area to the mounting panel through the layer board that sets up for the pole that slides can carry out the stable stay to the mounting panel.

The utility model discloses further set up to: the mounting panel deviates from the border of cable drum one side is formed with the cambered surface of outside hunch-up.

Through adopting above-mentioned technical scheme, can reduce and drag the wearing and tearing of in-process mounting panel border to the cable.

The utility model discloses further set up to: the end part of the second guide post is provided with a plug, and the first guide post is provided with a slot matched with the plug.

By adopting the technical scheme, the method has the advantages that,

to sum up, the utility model discloses a beneficial technological effect does:

the workman draws the cable when dragging about, the cable can contact with the glossy lateral wall of first guide post, when dragging the cable under last, the cable can contact with the glossy lateral wall of second guide post, the smoothness nature of being qualified for the next round of competitions has been guaranteed, adjusting part's setting can provide certain rising space for the mounting panel, thereby can reduce the friction between cable and the second guide post, and when the cable contacts with the second guide post, the pulling cable can drive the second guide post and rotate, the resistance of being qualified for the next round of competitions has been reduced, the physical power expenditure of workman has been alleviateed, be favorable to going on smoothly of unwrapping wire work.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic view of the positional relationship of the adjustment assembly and the mounting plate

Fig. 3 is a sectional view showing the internal structure of the adjustment block.

In the figure, 1, a frame body; 11. front traction; 12. a load bearing arm; 13. a wheel; 14. a hydraulic cylinder; 15. a base plate; 16. a support plate; 2. a cable reel; 3. mounting a plate; 31. a cambered surface; 4. a first guide post; 41. a slot; 5. a second guide post; 51. a plug; 6. an adjustment assembly; 61. a sleeve; 62. a slide bar; 63. a limiting plate; 64. a baffle plate; 65. a buffer spring; 7. and (7) a supporting plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the cable drum carriage disclosed by the present invention comprises a carriage body 1, wherein a front traction 11 is provided at the front end of the carriage body 1, and the front traction 11 is mainly used for being suspended on a towing vehicle, so that the towing vehicle can drive the carriage body 1 to move integrally; the relative vertical rigid coupling in both sides of 1 rear end of carriage body has bearing support arm 12, it is connected with cable drum 2 to rotate between two bearing support arms 12, treat the cable winding of laying on cable drum 2, wheel 13 is installed to the bottom of carriage body 1, vertical pneumatic cylinder 14 that sets up downwards is installed to both sides around wheel 13, the piston rod tip fixedly connected with bottom plate 15 of pneumatic cylinder 14, after the wire barrow targets in place, the piston rod downstream of drive hydraulic cylinder 14, make bottom plate 15 can the butt subaerial, in order to carry out the outrigger to carriage body 1.

Referring to fig. 1, transversely being provided with backup pad 16 in the middle part of car frame body 1, fixed connection is in the both sides of car frame body 1 respectively at the both ends of backup pad 16, the level is provided with mounting panel 3 directly over backup pad 16, mounting panel 3 is the rectangle form, its relative both sides rigid coupling has vertical first guide post 4 that upwards extends, horizontally connected has two second guide posts 5 between two first guide posts 4, interval arrangement about two second guide posts 5, and the axis direction of second guide post 5 is unanimous with the axis direction of cable drum 2. During the laying process, the cables penetrate out from the space between the two second guide columns 5, and can be in contact with the smooth side walls of the first guide columns 4 when the cables are pulled leftwards and rightwards; when the cable is lifted up and down, the cable can be in contact with the smooth side wall of the second guide column 5, and the outgoing fluency is improved. Meanwhile, the two second guide posts 5 can always limit the cable between the two first guide posts 4, and the cable is prevented from being accidentally separated from the two first guide posts 4. It should be noted that, the distance between the two first guide posts 4 should be slightly less than the length of the cable drum 2 along the axis direction thereof, so as to limit the contact of the cable with the two sides of the cable drum 2, and avoid the abrasion of the cable caused by the edges of the two sides of the cable drum 2 in the process of pulling the cable left and right.

With reference to fig. 2, in view of the possibility that the cable may also come into contact with the edge of the side of the mounting plate 3 facing away from the cable drum 2 during pulling down, the edge may be designed with an outwardly arched surface 31 to reduce the wear of the mounting plate 3 on the cable.

Referring to fig. 3, specifically, the opposite surfaces of the two first guide posts 4 are provided with slots 41, the end of the second guide post 5 is provided with a plug 51, and after the plug 51 is matched with the slots 41 in an inserting manner, the second guide post 5 is rotatably connected between the two first guide posts 4, so that the second guide post 5 can rotate around the axis direction of the second guide post in the process of pulling the cable, and the smoothness of pulling the cable is further improved.

Referring to fig. 3, further, an adjusting assembly 6 is disposed on the support plate 16, the adjusting assembly 6 includes a sleeve 61 vertically fixed on the support plate 16, a sliding rod 62 penetrates through the sleeve 61, the sliding rod 62 can slide up and down along an axial direction of the sleeve 61, a top end of the sliding rod 62 extends upwards out of the sleeve 61 and is fixedly connected with a bottom of the mounting plate 3, a circular limiting plate 63 is horizontally fixed at a bottom end of the sliding rod 62, a diameter of the limiting plate 63 is substantially the same as an inner diameter of the sleeve 61, a baffle plate 64 for stopping the limiting plate 63 is formed at a top end of the sleeve 61, the sliding rod 62 is prevented from accidentally slipping out of the sleeve 61 by stopping the limiting plate 63, the sliding rod 62 can freely move up and down in a process of pulling the cable, so as to provide a certain rising space for the mounting plate 3, so as to prevent over-tightening of the cable and the second guide post 5, and reduce a friction force between the, the cable can be easily pulled out by workers, and the cable can be prevented from being greatly abraded.

Referring to fig. 3, considering that the baffle plate 64 is likely to collide violently with the upper and lower ends of the sleeve 61 during the up-and-down movement of the slide rod 62, buffer springs 65 are disposed at the upper and lower ends of the baffle plate 64, one end of each buffer spring 65 close to the baffle plate 64 is fixedly connected to the baffle plate 64, and the length of each buffer spring 65 is about one fourth of the height of the sleeve 61, so as to achieve good buffering and shock absorption effects during the up-and-down movement of the slide rod 62.

Referring to fig. 3, in order to make the connection between the sliding rod 62 and the mounting plate 3 more firm, the supporting plate 7 is fixedly connected to the top end of the sliding rod 62, the lower plate surface of the mounting plate 3 and the upper plate surface of the supporting plate 7 are welded and fixed, the supporting area of the mounting plate 3 can be increased through the arranged supporting plate 7, and the sliding rod 62 can stably support the mounting plate 3.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a cable drum carriage which characterized in that: including car frame body (1), the rear end of car frame body (1) rotates and is connected with cable drum (2), and the middle part level of car frame body (1) is provided with mounting panel (3), and the vertical rigid coupling in both sides that mounting panel (3) are relative has first guide post (4), two horizontal rotation is connected with two second guide posts (5) between first guide post (4), interval arrangement about two second guide posts (5), and the axis direction of second guide post (5) with the axis direction of cable drum (2) is unanimous mutually, and the bottom of mounting panel (3) is provided with and is used for adjusting at the in-process of receiving and releasing the cable mounting panel (3) position height's adjusting part (6).

2. The cable drum carriage according to claim 1, characterized in that: adjusting part (6) are in including vertical rigid coupling sleeve (61) on car frame body (1), slide rod (62) are worn to be equipped with in the inside of sleeve (61), and the top of slide rod (62) upwards stretches out with the bottom fixed connection of mounting panel (3) behind sleeve (61), the horizontal rigid coupling in bottom of slide rod (62) has limiting plate (63), and the top of sleeve (61) is formed with the backstop baffle (64) of limiting plate (63).

3. The cable drum carriage according to claim 2, characterized in that: the diameter of the limiting plate (63) is the same as the inner diameter of the sleeve (61).

4. The cable drum carriage according to claim 2, characterized in that: and the upper end and the lower end of the limiting plate (63) are vertically and fixedly connected with a buffer spring (65).

5. The cable drum carriage according to claim 2, characterized in that: the top rigid coupling of slide bar (62) has support layer board (7) of mounting panel (3), layer board (7) with mounting panel (3) fixed connection.

6. The cable drum carriage according to claim 1, characterized in that: the mounting plate (3) deviates from the edge on one side of the cable reel (2) is formed with an outward arched cambered surface (31).

7. The cable drum carriage according to claim 1, characterized in that: a plug (51) is formed at the end part of the second guide column (5), and a slot (41) matched with the plug (51) is formed in the first guide column (4).