CN217545401U

CN217545401U - Stay wire device for electric power rush-repair

Info

Publication number: CN217545401U
Application number: CN202221025251.1U
Authority: CN
Inventors: 姚伟群; 李超凡; 王宏志
Original assignee: Anyang Power Supply Co of State Grid Henan Electric Power Co Ltd
Current assignee: Anyang Power Supply Co of State Grid Henan Electric Power Co Ltd
Priority date: 2022-04-30
Filing date: 2022-04-30
Publication date: 2022-10-04
Anticipated expiration: 2032-04-30

Abstract

The utility model discloses a stay wire device that electrical power rush-repair used, including supporting component, first drive assembly, second drive assembly. The upper end of the supporting component is provided with a fixing plate; the sliding chute group is arranged on the fixed plate; a rotating shaft is rotatably arranged on the first driving assembly; the gear is sleeved on the rotating shaft; the rack is arranged in the sliding groove group and is meshed with the gear; the supporting plate is connected with the rotating shaft through a supporting column; the cleat assembly is mounted on the second drive assembly. The second threaded rod is driven to rotate through the second motor, and the first clamping plate and the second clamping plate are driven to move relatively to clamp the cable. Then rotate through the first threaded rod of first motor drive, drive first slider and remove, drive the backup pad through the effect of gear and rack and rotate, and then make first splint and second splint rotate, make the cable winding on first splint and second splint for more firm the fixing of cable is on this props the traditional thread binding putting.

Description

Supporting wire device for electric power rush-repair

Technical Field

The utility model belongs to the technical field of power facilities salvagees, a stay wire device that power line salvagees usefulness is related to.

Background

When overhauing power line, the cable that will overhaul the section needs to be unsettled, consequently needs a device can support the cable that will overhaul, still needs the device simultaneously to press from both sides tight cable, prevents that the cable from droing from the device.

In order to solve the problem, the utility model provides a supporting wire device for electrical power rush-repair.

SUMMERY OF THE UTILITY MODEL

For solving the problem that exists among the background art, the utility model provides a stay wire device that electrical power rush-repair used.

In order to realize the purpose, the utility model adopts the technical scheme as follows: the device comprises a supporting component, wherein a fixing plate is arranged at the upper end of the supporting component;

the sliding chute group is arranged on the fixed plate;

the first driving assembly is connected with the sliding chute group in a sliding manner; a rotating shaft is rotatably arranged on the first driving assembly;

the gear is sleeved on the rotating shaft;

the rack is arranged in the sliding groove group and is meshed with the gear;

the supporting plate is connected with the rotating shaft through a supporting column; the supporting plate is provided with a second sliding groove;

the second driving assembly is arranged in the second sliding groove;

a cleat assembly mounted on the second drive assembly.

Further, the sliding groove group comprises a first sliding groove, a first limiting groove is arranged at the bottom of the first sliding groove, and a limiting groove is arranged on the side wall of the first limiting groove.

Further, the first drive assembly includes:

the first motor is arranged on one side of the fixing plate;

the first threaded rod is fixedly connected with a motor shaft of the first motor; the first threaded rod extends into the first limiting groove;

the first sliding block is slidably arranged in the first limiting groove; a first limiting block matched with the limiting groove is fixed on each of two sides of the first sliding block; the first sliding block is in threaded connection with the first threaded rod.

Further, the second drive assembly includes

The second motor is arranged on one side of the supporting plate;

the second threaded rod is fixedly connected with a motor shaft of a second motor; the second threaded rod extends into the second sliding groove and is provided with two thread sections with opposite directions;

and two second sliding blocks are arranged and are respectively in threaded connection with the two threaded sections on the second threaded rod.

Furthermore, two sides of the second sliding block are provided with second limiting blocks; and the inner walls of the two sides of the second sliding groove are provided with second limiting grooves, and the second limiting grooves are connected with second limiting blocks in a sliding manner.

Further, the splint subassembly includes first splint, second splint, first splint, second splint are established respectively on two second sliders.

Further, the inner sides of the first clamping plate and the second clamping plate are both concave arc-shaped; the inner sides of the first clamping plate and the second clamping plate are both provided with elastic pads.

Further, the supporting assembly comprises a bottom plate and an electric telescopic rod; the upper end of the bottom plate is fixedly connected with a base of the electric telescopic rod; and the push rod of the electric telescopic rod is fixedly connected with the bottom of the fixed plate.

Compared with the prior art, the utility model discloses following beneficial effect has: the second threaded rod is driven to rotate through the second motor, and the first clamping plate and the second clamping plate are driven to move relatively to clamp the cable. Then rotate through the first threaded rod of first motor drive, drive first slider and remove, drive the backup pad through the effect of gear and rack and rotate, and then make first splint and second splint rotate, make the cable winding on first splint and second splint for the more firm fixing of cable is on this props the traditional thread binding putting.

Drawings

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

Fig. 2 is a schematic view of a partial cross section of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 2 of the present invention.

Fig. 4 is a schematic view of the installation of the middle splint of the present invention.

In the figure: 1. a base plate; 2. an electric telescopic rod; 3. a fixing plate; 4. a first motor; 5. a first chute; 6. a first splint; 7. a second splint; 8. a second motor; 9. a support plate; 10. a first threaded rod; 11. a first stopper; 12. a first limit groove; 13. a rotating shaft; 14. a first slider; 15. a gear; 16. a rack; 17. a support pillar; 18. an elastic pad; 19. a second slider; 20. a second threaded rod; 21. a second limit groove; 22. a second limiting block; 23. a second runner.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

As shown in fig. 1-4, the technical solution adopted by the present invention is as follows: a wire supporting device for electric power rush repair comprises a supporting assembly, a first driving assembly, a second driving assembly and a clamping plate assembly. The supporting component comprises a bottom plate 1, an electric telescopic rod 2 is fixedly mounted on the upper end face of the bottom plate 1, a fixing plate 3 is fixed at the upper end of a push rod of the electric telescopic rod 2, and the bottom plate 1 is disc-shaped, so that the device is stable. The electric telescopic rod 2 can adjust the height of the cable, so that the cable leaves the ground and is convenient to overhaul.

The first driving assembly comprises a first motor 4, a first threaded rod 10 and a first sliding block 14.

A first motor 4 is fixedly installed on one side of the fixing plate 3, and a first threaded rod 10 which is deeply connected into the fixing plate 3 is fixedly installed on a motor shaft of the first motor 4. The upper end face of the fixed plate 3 is provided with a sliding groove group which comprises a first sliding groove 5, and a rack 16 is fixed on one side of the inner wall of the first sliding groove 5 along the length direction. A first limit groove 12 is arranged on the bottom of the first sliding groove 5 along the length direction. The side wall of the first limit groove 12 is provided with a limit groove. A first sliding block 14 is arranged in the first limiting groove 12 in a sliding mode, the first sliding block 14 is in threaded connection with the first threaded rod 10, and first limiting blocks 11 in sliding connection with the limiting grooves are fixed on two sides of the first sliding block 14.

The first motor 4 drives the first threaded rod 10 to rotate, the first threaded rod 10 drives the first sliding block 14 to move along the first limiting groove 12, and the first limiting block 11 is matched with the limiting groove to enable the first sliding block 14 to slide in the first limiting groove 12 and cannot rotate.

The upper end surface of the first sliding block 14 is rotatably provided with a rotating shaft 13, and a gear 15 meshed with a rack 16 is fixedly sleeved on the rotating shaft 13. When the first slider 14 moves in the first sliding chute 5, the rotating shaft 13 rotates around the axis of the rotating shaft 13 while sliding with the first slider 14 under the action of the rack 16 and the gear 15.

The upper end fixedly connected with support column 17 of pivot 13, the up end fixedly connected with backup pad 9 of support column 17 are equipped with second drive assembly in the backup pad 9.

The second drive assembly comprises a second motor 8, a second threaded rod 20 and a second slider 19.

The second motor 8 is fixedly arranged on one side of the supporting plate 9, a second threaded rod 20 extending into the supporting plate 9 is fixedly connected to a motor shaft of the second motor 8, and two sections of threaded sections in opposite directions are arranged on the second threaded rod 20. Second spout 23 has been seted up to the up end of backup pad 9, has all seted up second spacing groove 21 on the length direction's of second spout 23 both sides inner wall, and slidable mounting has two second sliders 19 in the second spout 23, and the both sides of second slider 19 are all fixed be provided with second spacing groove 21 matched with second stopper 22. The second limiting block 22 and the second limiting groove 21 are matched, so that the second sliding block 19 can only move linearly under the driving of the second threaded rod 20. The two second sliding blocks 19 are respectively in threaded connection with two threaded sections of the second threaded rod 20. When the second motor 8 drives the second threaded rod 20 to rotate, the second threaded rod 20 drives the two second sliding blocks 19 to slide in the second sliding grooves 23 in an opposite direction or in a back direction.

The clamping plate assembly comprises a first clamping plate 6 and a second clamping plate 7, and the first clamping plate 6 and the second clamping plate 7 are respectively fixed on two second sliding blocks 19. The opposite sides of the first clamping plate 6 and the second clamping plate 7 are both concave arcs, so that cables can be better placed. When the two second sliders 19 are moved towards each other, the first clamping plate 6 and the second clamping plate 7 approach each other, thereby clamping the cable.

The inner sides of the first clamping plate 6 and the second clamping plate 7 are fixedly provided with elastic pads 18, so that the first clamping plate 6 and the second clamping plate 7 clamp the cable more firmly without damaging the cable.

The working principle is as follows: when a section of cable needs to be overhauled, the two devices are respectively moved to proper positions, so that the bottom plate 1 is stably placed on the ground. One end of a cable to be overhauled is placed between the first clamping plate 6 and the second clamping plate 7, the second motor 8 is started, the second motor 8 drives the second threaded rod 20 to rotate, two sections of threaded sections on the second threaded rod 20 drive the two second sliding blocks 19 to slide in the second sliding grooves 23 in opposite directions, the first clamping plate 6 and the second clamping plate 7 are close to each other, the cable is clamped, and the second motor 8 is closed after the first clamping plate 6 and the second clamping plate 7 clamp the cable tightly.

Then start first motor 4, first motor 4 drives first threaded rod 10 and rotates, first threaded rod 10 drives first slider 14 and slides in first spout 5, pivot 13 is along with first slider 14 removes the in-process, simultaneously because rack 16 and gear 15's effect, pivot 13 rotates, drive backup pad 9 through support column 17 and rotate, and then drive first splint 6 and second splint 7 and press from both sides the cable and rotate, thereby make the cable winding certain angle on first splint 6 and second splint 7, round or two circles even, make the cable be difficult to follow the slippage between first splint 6 and the second splint 7, fixed more stable firm, then close first motor 4.

The same above operation is then performed on the other end of the cable to be repaired.

When the cable at both ends is all firm to be fixed on this stay wire device, start electric telescopic handle 2, make electric telescopic handle 2's push rod drive fixed plate 3 risees, drive first splint 6 and the rising of second splint 7 through backup pad 9, and then make the cable rise and be in unsettled state, close electric telescopic handle 2 to suitable height, then the maintainer overhauls this cable.

After the overhaul is accomplished, restart electric telescopic handle 2, make electric telescopic handle 2 shorten, make cable and ground contact, then restart first motor 4, make it reversal, first motor 4 drives first slider 14 through first threaded rod 10 and removes, pivot 13 rotates along with first slider 14 removal in, and then through support column 17, backup pad 9 drives first splint 6 and second splint 7 and rotates, thereby make the cable no longer twine on first splint 6 and second splint 7. When the cable no longer twines on first splint 6 and second splint 7, then close first motor 4, start second motor 8, make it reversal, second motor 8 drive second threaded rod 20 rotates, drives two second sliders 19 and moves to the direction of keeping away from the other side, and first splint 6 and second splint 7 are kept away from each other, and then loosen the cable, make the cable break away from this bracing device.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A stay wire device for electrical power rush-repair, comprising: the upper end of the supporting component is provided with a fixing plate (3); the sliding groove group is arranged on the fixing plate (3); the first driving assembly is connected with the sliding chute group in a sliding manner; a rotating shaft (13) is rotatably arranged on the first driving component; the gear (15), the said gear (15) is fitted over the spindle (13); the rack (16) is arranged in the sliding groove group and is meshed with the gear (15); the supporting plate (9), the supporting plate (9) is connected with the rotating shaft (13) through a supporting column (17); a second sliding groove (23) is formed in the supporting plate (9); the second driving assembly is arranged in the second sliding groove (23);

a cleat assembly mounted on the second drive assembly.

2. The wire supporting device for electric power rush repair according to claim 1, wherein: the sliding groove set comprises a first sliding groove (5), a first limiting groove (12) is arranged at the bottom of the first sliding groove (5), and a limiting groove is formed in the side wall of the first limiting groove (12).

3. A stringing device for electrical power emergency repair according to claim 2, wherein the first driving means comprises: the first motor (4), the said first motor (4) is set up in one side of the fixed plate (3); the first threaded rod (10), the first threaded rod (10) is fixedly connected with a motor shaft of the first motor (4); the first threaded rod (10) penetrates into the first limiting groove (12); the first sliding block (14), the first sliding block (14) is installed in the first limiting groove (12) in a sliding mode; a first limiting block (11) matched with the limiting groove is fixed on each of two sides of the first sliding block (14); the first sliding block (14) is in threaded connection with the first threaded rod (10).

4. A stringing device as claimed in claim 1, characterised in that the second driving member comprises

The second motor (8), the said second motor (8) is set up in one side of the shoe plate (9); the second threaded rod (20), the second threaded rod (20) is fixedly connected with a motor shaft of the second motor (8); the second threaded rod (20) extends into the second sliding groove (23), and the second threaded rod (20) is provided with two threaded sections in opposite directions; and two second sliding blocks (19) are arranged, and are respectively in threaded connection with the two threaded sections on the second threaded rod (20).

5. The wire supporting device for electrical power rush repair according to claim 4, wherein: two sides of the second sliding block (19) are provided with second limiting blocks (22); second spacing grooves (21) are formed in the inner walls of the two sides of the second sliding groove (23), and the second spacing grooves (21) are connected with second spacing blocks (22) in a sliding mode.

6. The wire supporting device for electric power rush repair according to claim 1, characterized in that: the clamping plate assembly comprises a first clamping plate (6) and a second clamping plate (7), wherein the first clamping plate (6) and the second clamping plate (7) are respectively arranged on two second sliding blocks (19).

7. The wire supporting device for electrical power rush repair according to claim 6, wherein: the inner sides of the first clamping plate (6) and the second clamping plate (7) are both concave arc-shaped; the inner sides of the first clamping plate (6) and the second clamping plate (7) are respectively provided with an elastic pad (18).

8. The wire supporting device for electric power rush repair according to claim 1, characterized in that: the supporting component comprises a bottom plate (1) and an electric telescopic rod (2); the upper end of the bottom plate (1) is fixedly connected with a base of the electric telescopic rod (2); the push rod of the electric telescopic rod (2) is fixedly connected with the bottom of the fixing plate (3).