CN218319914U - Pay-off is used in overhead line - Google Patents

Abstract

The utility model relates to an unwinding device technical field specifically is an unwinding device for overhead line, the on-line screen storage device comprises a base, the one end fixed mounting of the roof of base has the frame of handling, the top fixed mounting who handles the frame has the fixed plate, fixed mounting has the cylinder on the roof of fixed plate, the removal end of cylinder runs through the roof and the fixedly connected with installation piece of fixed plate, install the cutter on the bottom plate of installation piece, the top surface fixed mounting who handles the frame bottom plate has the supporting seat, set up flutedly on the supporting seat, there is the fixed column at the both ends of recess inner wall bottom fixed mounting respectively, uses through the cooperation that sets up processing frame, cylinder, installation piece, cutter and supporting seat, after the cable unwrapping wire to required length, can control the cylinder work through the controller to can realize the cutting off processing to the cable, alleviate constructor's work load, and be favorable to accelerating holistic work efficiency.

Description

Pay-off is used in overhead line

Technical Field

The utility model relates to a pay-off technical field specifically is a pay-off is used to overhead line.

Background

The overhead line mainly refers to an overhead open line, is erected above the ground and is a power transmission line for transmitting electric energy by fixing a power transmission conductor on a tower erected on the ground through an insulator. In the process of stringing, a paying-off device is required to be used for paying-off a cable, the conventional paying-off and paying-off device for circuit erection generally fixes a winding roller on the device, then paying-off operation is carried out by rotating the winding roller, the prior art (publication number: CN 215946346U) provides the paying-off and paying-off device for circuit erection, the paying-off and paying-off device comprises a bottom plate, two support plates which are distributed left and right are fixedly connected to the upper end surface of the bottom plate, clamping grooves are formed in the upper end surfaces of the two support plates, the winding roller is movably connected between the two clamping grooves, a first limiting plate, a second limiting plate, a third limiting plate and a fourth limiting plate are fixedly connected to the outer side wall of the winding roller from left to right, through holes and through grooves are respectively formed in the left sides of the first limiting plate and the second limiting plate, and through the arrangement of the clamping grooves, a worker can conveniently install and disassemble the winding roller, the worker is further prevented from using up the outer side wall cable of the winding roller, the device cannot pay off other cables, the device, the practicability of the device is improved, and the device is further, the worker can conveniently fix the head of the cable with the winding roller through arrangement of the bolt, the clamping blocks and the wire grooves, and the wire groove, so as to reduce the operation difficulty of the worker, and the operation efficiency of the worker are improved.

Because the cable need cut the cable at the unwrapping wire in-process, after unwrapping wire and equipment connection, and among the prior art, be not convenient for realize cutting of cable fast, still need the constructor to cut with the help of the instrument, and it is hard to take the time, is unfavorable for accelerating work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pay-off is used to overhead line to solve the problem that proposes among the above-mentioned background art. In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an overhead line is with pay-off, includes the base, the one end fixed mounting of the roof of base has the frame of handling, the top fixed mounting of handling the frame has the fixed plate, fixed mounting has the cylinder on the roof of fixed plate, the removal end of cylinder runs through the roof and the fixedly connected with installation piece of fixed plate, install the cutter on the bottom plate of installation piece, the top surface fixed mounting of handling the frame bottom plate has the supporting seat, set up flutedly on the supporting seat, the both ends of recess inner wall bottom are fixed mounting respectively has the fixed column, the outer wall of fixed column has cup jointed the spring, and two movable mounting has the buffer board between the fixed column.

Preferably, the inner surfaces of the two side plates corresponding to the processing frame are respectively provided with a sliding groove, the sliding grooves are respectively and slidably provided with a sliding block, and one end corresponding to each of the two sliding blocks is fixedly connected to the cutter.

Preferably, the one end fixed mounting of base roof has two mounting panels, and one of them fixed mounting has the motor on the mounting panel, the dwang fixed mounting of motor has the wire winding roller, just the one end that the wire winding roller corresponds is rotated and is installed on a curb plate of another mounting panel.

Preferably, the top plate of the base is fixedly provided with a limiting assembly at a position close to the base, the limiting assembly comprises a mounting seat, a linear module and a limiting ring, the linear module is embedded in the mounting seat, and the sliding end of the linear module is fixedly connected with the limiting ring.

Preferably, an arc-shaped groove is formed in a side plate of the supporting seat in a penetrating mode, and a controller is fixedly mounted on a top plate of the base.

Preferably, a limiting block is fixedly mounted on the top plate of the fixing column, and a rubber pad is arranged on the top plate of the buffer plate.

Compared with the prior art, the beneficial effects of the utility model are that:

in the utility model, through the matching use of the processing frame, the cylinder, the mounting block, the cutter and the supporting seat, after the cable is paid off to the required length, the cylinder can be controlled by the controller to work, thereby realizing the cut-off processing of the cable, reducing the workload of constructors and being beneficial to accelerating the overall working efficiency;

the utility model discloses in, through setting up the recess, and set up fixed column, spring and buffer board in the recess, when the cutter descends and cuts off the cable, can play the effect of buffering to the cutter to can play the guard action to the cutter, prolong the life of cutter.

Drawings

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

fig. 2 is a left side view structure diagram of the present invention;

FIG. 3 is a schematic view of an assembly structure of the supporting base of the present invention;

fig. 4 is a schematic view of a partially enlarged structure at a position in fig. 3 according to the present invention.

In the figure: 1. a base; 2. mounting a plate; 3. a motor; 4. a winding roller; 5. a limiting component; 6. a controller; 7. a processing rack; 8. a fixing plate; 9. a cylinder; 10. mounting blocks; 11. a cutter; 12. a supporting base; 1201. an arc-shaped slot; 1202. a groove; 13. fixing the column; 14. a spring; 15. a buffer plate.

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 the staff with ordinary skill in the art without creative work all belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a pay-off is used to overhead line, the on-line screen storage device comprises a base 1, the one end fixed mounting of base 1's roof has processing frame 7, the top fixed mounting who handles frame 7 has fixed plate 8, fixed mounting has cylinder 9 on fixed plate 8's the roof, cylinder 9's removal end runs through fixed plate 8's roof and fixedly connected with installation piece 10, install cutter 11 on the bottom plate of installation piece 10, the top surface fixed mounting who handles frame 7 bottom plate has supporting seat 12, set up recess 1202 on the supporting seat 12, the both ends of recess 1202 inner wall bottom fixed mounting respectively have fixed column 13, spring 14 has been cup jointed to the outer wall of fixed column 13, and movable mounting has buffer board 15 between two fixed column 13.

In this embodiment, as shown in fig. 1 and 2, the inner surfaces of the processing frame 7 corresponding to the two side plates are respectively provided with a sliding groove, the sliding grooves are respectively and slidably provided with a sliding block, and one end corresponding to each of the two sliding blocks is respectively and fixedly connected to the cutter 11.

In this embodiment, as shown in fig. 1 and fig. 2, two mounting plates 2 are fixedly mounted at one end of a top plate of the base 1, a motor 3 is fixedly mounted on one of the mounting plates 2, a winding roller 4 is fixedly mounted on a rotating rod of the motor 3, and one end of the winding roller 4 corresponding to the winding roller is rotatably mounted on one side plate of the other mounting plate 2.

In this embodiment, as shown in fig. 1 and 2, a top plate of the base 1 is fixedly provided with a limiting component 5 at a position close to the base 1, the limiting component 5 includes a mounting seat, a linear module and a limiting ring, the linear module is embedded in the mounting seat, and a sliding end of the linear module is fixedly connected with the limiting ring.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, an arc-shaped groove 1201 is provided on a side plate of the support base 12 in a penetrating manner, the controller 6 is fixedly mounted on a top plate of the base 1, specifically, the arc-shaped groove 1201 is used for cable paying-off, and the arc-shaped groove 1201 is communicated with the groove 1202, so that the cable is conveniently cut off, and the controller 6 is electrically connected with the user equipment in the device.

In this embodiment, as shown in fig. 4, fixed mounting has the stopper on the roof of fixed column 13, and sets up the rubber pad on the roof of buffer board 15, and is specific, and the rubber pad can further reduce the wearing and tearing of cutter 11.

The utility model discloses a use method and advantage: when the pay-off device for stringing is used, the working process is as follows:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the device is used, firstly, an external power supply is applied to the electric equipment in the device, when the electric equipment needs to be cut off after the paying-off is finished, the switch of the cylinder 9 is turned on through the controller 6 to enable the electric equipment to work, the cylinder 9 works to push the mounting block 10 to slide and descend on the processing frame 7, so that the cutter 11 descends to cut off the cable on the supporting seat 12, namely, the processing frame 7, the cylinder 9, the mounting block 10, the cutter 11 and the supporting seat 12 are arranged to be matched for use, after the cable is paid off to a required length, the cylinder 9 can be controlled to work through the controller 6, so that the cutting-off processing of the cable can be realized, the workload of constructors is reduced, and the overall working efficiency is facilitated to be accelerated.

And after the cutter 11 descends to cut off the cable, the cutter 11 contacts with the buffer plate 15, the buffer plate 15 compresses the spring 14, and through the elastic action of the spring 14, the acting force when the cutter 11 is pressed down can be well buffered, so that the cutter 11 is prevented from directly impacting on the supporting seat 12, the cutter 11 can be protected, and the service life of the cutter 11 is prolonged.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a pay-off is used to overhead line, includes base (1), its characterized in that: the utility model discloses a processing rack, including base (1), fixed plate (10), fixed cylinder (9), fixed plate (8), fixed mounting and fixed connection mounting block (10), cutter (11) are installed to the bottom plate of mounting block (10), the top surface fixed mounting who handles frame (7) bottom plate has supporting seat (12), seted up on supporting seat (12), both ends difference fixed mounting of recess (1202) inner wall bottom has fixed column (13), spring (14) have been cup jointed to the outer wall of fixed column (13), and two movable mounting has buffer board (15) between fixed column (13).

2. The paying-off device for stringing as claimed in claim 1, wherein: the inner surfaces of the processing frame (7) corresponding to the two side plates are respectively provided with a sliding groove, the sliding grooves are respectively and slidably provided with a sliding block, and one end corresponding to each of the two sliding blocks is respectively and fixedly connected to the cutter (11).

3. The stringing pay-off device as defined in claim 1, wherein: the one end fixed mounting of base (1) roof has two mounting panels (2), and one of them fixed mounting has motor (3) on mounting panel (2), the dwang fixed mounting of motor (3) has wire winding roller (4), just the one end that wire winding roller (4) correspond is rotated and is installed on a curb plate of another mounting panel (2).

4. The paying-off device for stringing as claimed in claim 3, wherein: the utility model discloses a fixing device for the sliding end of base, including base (1), the roof of base (1) is gone up and is located fixed mounting there is spacing subassembly (5) near base (1), spacing subassembly (5) are including mount pad, sharp module and spacing ring, the embedded sharp module of installing on the mount pad, the gliding sliding end fixedly connected with spacing ring of sharp module.

5. The stringing pay-off device as defined in claim 1, wherein: an arc-shaped groove (1201) penetrates through one side plate of the supporting seat (12), and a controller (6) is fixedly mounted on a top plate of the base (1).

6. The stringing pay-off device as defined in claim 1, wherein: the top plate of the fixing column (13) is fixedly provided with a limiting block, and the top plate of the buffer plate (15) is provided with a rubber pad.

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