CN113955575A

CN113955575A - Cable unwrapping wire tractive device

Info

Publication number: CN113955575A
Application number: CN202111359309.6A
Authority: CN
Inventors: 杨晖; 张颖华; 宋晓宇
Original assignee: Wuzhi Power Supply Co Of State Grid Henan Electric Power Co
Current assignee: Wuzhi Power Supply Co Of State Grid Henan Electric Power Co
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-01-21
Anticipated expiration: 2041-11-17
Also published as: CN113955575B

Abstract

The invention discloses a cable paying-off traction device which comprises a fixed block, wherein a holding rod is fixedly connected to the upper side of the fixed block, a through hole is formed in the side wall of the fixed block, a control groove is formed in the lower side of the through hole, a moving plate is arranged in the control groove in a sliding connection mode, the moving plate is connected with the control groove through a first spring, a return rod is fixedly connected to the lower side of the moving plate, the return rod penetrates through the control groove, a moving groove is formed in the upper side of the moving plate, two sliding grooves are symmetrically formed in the moving groove, two sliding rods are symmetrically arranged in the moving groove, the two sliding rods penetrate through the two sliding grooves and are arranged in a sliding connection mode, and a clamping rod is rotatably sleeved on the two sliding rods in the moving groove. The invention can carry out simple adjustment work according to the actual working condition, complete the clamping and fixing operation of different cables and further better complete the drawing operation of the cables.

Description

Cable unwrapping wire tractive device

Technical Field

The invention relates to the technical field of cables, in particular to a cable paying-off traction device.

Background

The cable is an electric energy or signal transmission device, usually comprises several or several groups of wires, in the unwrapping wire process of cable, usually the staff directly twines the whole cable conductor on own hand, then carries out corresponding pulling operation, easy operation, but directly utilize manual mode to operate, for the staff, the work load is higher, produces tired sense very easily, and can not accomplish the pulling work to some thinner or thicker cable conductor, consequently, provides a cable unwrapping wire draw gear.

Disclosure of Invention

The invention aims to solve the defects in the prior art, such as: the cable paying-off drawing device directly winds the whole cable on the hand of a user in a manual mode, then corresponding drawing operation is carried out, for workers, the workload is high, fatigue is easy to generate, and drawing work on thin or thick cables cannot be finished.

In order to achieve the purpose, the invention adopts the following technical scheme:

a cable paying-off traction device comprises a fixed block, wherein a holding rod is fixedly connected to the upper side of the fixed block, a through hole is formed in the side wall of the fixed block, a control groove is formed in the lower side of the through hole, a movable plate is arranged in the control groove in a sliding connection mode, the movable plate is connected and arranged through a first spring and the control groove, a return rod is fixedly connected to the lower side of the movable plate and penetrates through the control groove, a moving groove is formed in the upper side of the movable plate, two sliding rods are symmetrically arranged in the moving groove and penetrate through the two sliding grooves and the two sliding grooves in a sliding connection mode, a clamping rod is sleeved on the position, located in the moving groove, of the sliding rod and rotates in the sliding groove, penetrates through the moving groove and the control groove, a connecting groove is formed in the upper side of the through hole, and penetrates through the connecting groove and the connecting groove in a matching mode, the through hole is internally provided with a fixed rod which penetrates through the two clamping rods, and the moving groove is internally provided with a moving control device of a sliding rod.

Preferably, the mobile control device includes the dwang that sets up at the moving chute internal rotation connection, the dwang runs through in moving chute and control slot setting, the dwang is located the fixed cover of moving chute and is equipped with the gear, two one side fixed connection that the slide bar is close to the other side is equipped with the rack, the rack is located the both sides and the gear engagement connection setting of gear.

Preferably, the mobile slot is internally provided with two limiting grooves, the two limiting grooves are internally and slidably connected with limiting rods, and the limiting rods penetrate through the limiting grooves and are fixedly connected with the racks.

Preferably, the dwang runs through in returning the type pole setting, the dwang is located to return type pole downside slip cap and is equipped with a removal section of thick bamboo, the dwang runs through in removing a section of thick bamboo setting, the dwang is located and removes a section of thick bamboo internal fixation and be equipped with the second spring, the opposite side and the removal of second spring section of thick bamboo fixed connection setting, it is equipped with a plurality of card holes, and is a plurality of to return type pole downside the card hole uses the dwang to set up as central symmetry, it is equipped with two kellies, two to remove a section of thick bamboo upside fixed connection the kellies through in card hole and card hole matching setting.

Preferably, rubber sleeves are fixedly sleeved on the two clamping rods.

Compared with the prior art, the invention has the beneficial effects that: cooperate through two clamping bars, spread groove and through-hole, accomplish the fixed operation of centre gripping to the cable conductor, cooperate through slide bar, dwang, gear and rack, accomplish the regulation work to between two clamping bars, and then can accomplish the centre gripping operation to the cable conductor of equidimension not, cooperate through a removal section of thick bamboo, kelly and card hole, accomplish the fixed operation to returning between type pole and the dwang, whole easy operation, the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of a cable paying-off pulling device according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a schematic structural view of a moving slot in a cable paying-off and pulling device according to the present invention;

FIG. 4 is a schematic structural view of a limiting groove in the cable paying-off pulling device according to the present invention;

fig. 5 is a schematic structural diagram at B in fig. 1.

In the figure: the device comprises a fixing block 1, a holding rod 2, a through hole 3, a control groove 4, a moving plate 5, a moving groove 6, a sliding groove 7, a clamping rod 8, a fixed rod 9, a connecting groove 10, a first spring 11, a rotating rod 12, a returning rod 13, a moving barrel 14, a sliding rod 15, a rack 16, a gear 17, a limiting rod 18, a limiting groove 19, a clamping hole 20, a clamping rod 21 and a second spring 22.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-5, a cable paying-off traction device comprises a fixed block 1, a holding rod 2 is fixedly connected to the upper side of the fixed block 1, a through hole 3 is formed in the side wall of the fixed block 1, a control groove 4 is formed in the lower side of the through hole 3, a moving plate 5 is slidably connected in the control groove 4, the moving plate 5 is connected and arranged with the control groove 4 through a first spring 11, a return rod 13 is fixedly connected to the lower side of the moving plate 5, the return rod 13 penetrates through the control groove 4, a moving groove 6 is formed in the upper side of the moving plate 5, two sliding grooves 7 are symmetrically formed in the moving groove 6, two sliding rods 15 are symmetrically arranged in the moving groove 6, the two sliding rods 15 penetrate through the two sliding grooves 7 and are slidably connected, a clamping rod 8 is rotatably sleeved in the moving groove 6, the clamping rod 8 penetrates through the moving groove 6 and the control groove 4, a rubber sleeve is fixedly sleeved on the two clamping rods 8, the connection between the clamping bars 8 and the cable is more compact, the upper side in the through hole 3 is provided with a connecting groove 10, the clamping bars 8 penetrate through the connecting groove 10 and the connecting groove 10 to be matched, the through hole 3 is internally provided with a fixed bar 9, the fixed bar 9 penetrates through the two clamping bars 8, the moving groove 6 is internally provided with a moving control device of a slide bar 15, the moving control device comprises a rotating bar 12 which is rotatably connected in the moving groove 6, the rotating bar 12 penetrates through the moving groove 6 and the control groove 4, the rotating bar 12 is fixedly sleeved with a gear 17 in the moving groove 6, one side of the two slide bars 15 close to each other is fixedly connected with a rack 16, the two sides of the rack 16, which are positioned on the gear 17, are meshed with the gear 17, the moving groove 6 is internally provided with two limiting grooves 19, the two limiting bars 19 are slidably connected with limiting bars 18, and the limiting bars 18 penetrate through the limiting grooves 19 and the rack 16, confirm and restrict the movement track of rack 16, dwang 12 runs through and sets up in type pole 13, dwang 12 is located the slip cover of type pole 13 downside and is equipped with a removal section of thick bamboo 14 that returns, dwang 12 runs through and sets up in removal section of thick bamboo 14, dwang 12 is located the fixed connection of removal section of thick bamboo 14 and is equipped with second spring 22, the opposite side and the removal section of thick bamboo 14 fixed connection setting of second spring 22, type pole 13 downside that returns is equipped with a plurality of card holes 20, a plurality of card holes 20 use dwang 12 as central symmetry setting, removal section of thick bamboo 14 upside fixed connection is equipped with two kellies 21, two kellies 21 run through and set up in card hole 20 and card hole 20 matching, utilize kellies 21 and card hole 20 to cooperate, accomplish the simple restriction operation of removal section of thick bamboo 14, and then accomplish the simple fixed operation to dwang 12.

In the invention, when the cable needs to be clamped and fixed, the specific operation is as follows, firstly, according to the actual thickness of the cable, the adjustment work of the included angle formed by two clamping rods 8 is completed, the moving cylinder 14 is moved downwards, the moving cylinder 14 drives the clamping rod 21 to move out of the clamping hole 20, the second spring 22 is stretched, the moving cylinder 14 is rotated, the moving cylinder 14 drives the rotating rod 12 to rotate, the rotating rod 12 drives the gear 17 to rotate, the gear 17 drives the two racks 16 to move towards the direction close to or away from the opposite side, the two racks 16 drive the sliding rod 15 to move towards the direction close to or away from the opposite side, the sliding rod 15 drives the clamping rods 8 to rotate under the action of the fixed rod 9, further, the included angle on the two clamping rods 8 becomes smaller or larger, the adjustment work of the clamping rods 8 is completed, after the adjustment is completed, the moving cylinder 14 is loosened, the clamping rod 21 is driven into the clamping hole 20 by the moving cylinder 14 under the action of the second spring 22, the shaping pole 13 moves down, the shaping pole 13 drives the moving plate 5 to move down integrally, the moving plate 5 drives the two clamping rods 8 to move down when compressing the first spring 11, the cable penetrates through the through hole 3, the shaping pole 13 is loosened, the moving plate 5 drives the clamping rods 8 to move up under the action of the first spring 11, the cable is clamped under the action of the two clamping rods 8, the connecting groove 10 and the through hole 3, and corresponding traction operation is performed by utilizing the holding rod 2.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The cable paying-off traction device comprises a fixed block (1) and is characterized in that a holding rod (2) is fixedly connected to the upper side of the fixed block (1), a through hole (3) is formed in the side wall of the fixed block (1), a control groove (4) is formed in the inner lower side of the through hole (3), a movable plate (5) is arranged in the control groove (4) in a sliding connection mode, the movable plate (5) is connected and arranged with the control groove (4) through a first spring (11), a shaping rod (13) is fixedly connected to the lower side of the movable plate (5), the shaping rod (13) penetrates through the control groove (4), a movable groove (6) is formed in the upper side of the movable plate (5), two sliding grooves (7) are symmetrically formed in the movable groove (6), two sliding rods (15) are symmetrically arranged in the movable groove (6), and the two sliding rods (15) penetrate through the two sliding grooves (7) and the two sliding grooves (7) in a sliding connection mode, two slide bar (15) are located shift chute (6) internal rotation cover and are equipped with clamping bar (8), clamping bar (8) run through and set up in shift chute (6) and control tank (4), the upside is equipped with spread groove (10) in through-hole (3), clamping bar (8) run through and match the setting in spread groove (10) and spread groove (10), be equipped with dead lever (9) in through-hole (3), dead lever (9) run through and set up in two clamping bar (8), be equipped with the mobile control device of slide bar (15) in shift chute (6).

2. The cable paying-off pulling device according to claim 1, wherein the movement control device comprises a rotating rod (12) rotatably connected in the moving groove (6), the rotating rod (12) is arranged to penetrate through the moving groove (6) and the control groove (4), the rotating rod (12) is fixedly sleeved with a gear (17) in the moving groove (6), one side of each of the two sliding rods (15) close to each other is fixedly connected with a rack (16), and the racks (16) are arranged on two sides of the gear (17) and are meshed with the gear (17).

3. The cable paying-off pulling device according to claim 2, wherein two limiting grooves (19) are formed in the moving groove (6), a limiting rod (18) is slidably connected in the two limiting grooves (19), and the limiting rod (18) penetrates through the limiting grooves (19) and is fixedly connected with the rack (16).

4. The cable paying-off traction device according to claim 2, wherein the rotating rod (12) is arranged to penetrate through the return rod (13), the rotating rod (12) is arranged on the lower side of the return rod (13) and slidably sleeved with the moving cylinder (14), the rotating rod (12) is arranged to penetrate through the moving cylinder (14), the rotating rod (12) is arranged in the moving cylinder (14) and fixedly connected with the second spring (22), the other side of the second spring (22) is fixedly connected with the moving cylinder (14), a plurality of clamping holes (20) are formed in the lower side of the return rod (13), the clamping holes (20) are symmetrically arranged by taking the rotating rod (12) as the center, two clamping rods (21) are fixedly connected with the upper side of the moving cylinder (14), and the two clamping rods (21) penetrate through the clamping holes (20) and are matched with the clamping holes (20).

5. A cable paying-off pulling device according to claim 1, wherein rubber sleeves are fixedly sleeved on the two clamping bars (8).