CN220732203U

CN220732203U - Wire clamping device for power production

Info

Publication number: CN220732203U
Application number: CN202322366871.2U
Authority: CN
Inventors: 邢宇飞; 吕嘉伟
Original assignee: Wulanchabu Power Supply Branch Of Inner Mongolia Electric Power Group Co ltd
Current assignee: Wulanchabu Power Supply Branch Of Inner Mongolia Electric Power Group Co ltd
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2024-04-05
Anticipated expiration: 2033-08-31

Abstract

The utility model discloses a wire clamping device for power production, which comprises: the device comprises a supporting plate, a clamping piece, a sliding piece and a U-shaped pull rod; the clamping piece is arranged above the supporting plate, the back of the supporting plate is rotationally connected with a sliding piece, the back of the supporting plate far away from the sliding piece is provided with a U-shaped pull rod, the connecting piece is rotationally connected with the back of the sliding piece, the other end of the connecting piece is connected with a rotating shaft in a penetrating way, the rotating shaft is connected in the U-shaped pull rod in a penetrating way, the rotating shaft is connected in a pull groove in a sliding way, the pull groove is arranged in the supporting plate, the threaded rod is driven to rotate through the rotary rotating handle, the threaded rod drives the extrusion plate to slide upwards, the rotary shaft is extruded, the rotary plate is further anti-skidding, the insertion plate is removed from the fixing hole through the rotary bolt, the insertion plate is removed from the insertion groove, a new insertion plate is inserted, then the end part of the rotary bolt is inserted into the fixing hole, the insertion plate is fixed in the insertion groove, the lower clamping plate is replaced in the same mode, and the clamping plate is replaced.

Description

Wire clamping device for power production

Technical Field

The utility model relates to the technical field of wire clamps, in particular to a wire clamp for power production.

Background

The wire clamping device is a common wire holding tool used in construction and maintenance of electric power, telecommunication and railway electrified overhead lines, and the wire clamping device is divided into: an aluminum alloy wire clamping device; an insulated conductor clamp; a steel twisted wire clamping device; a ground wire clamping device; a single peach thread clamp; a double peach thread clamp; frog type wire clamping device; the existing wire clamping device has certain defects, such as;

when the existing wire clamping device is used, after the clamping circuit is used, the wire clamping device is easy to loosen when the pull rod is loosened, so that the circuit falls from the wire clamping device to affect the use, the existing wire clamping device can not be anti-slip, the wire clamping device can inevitably cause abrasion or corrosion of an upper clamping plate and a lower clamping plate after long-term use, the wire clamping device is easy to slide during clamping, the use is affected, and the existing wire clamping device can not be replaced.

Disclosure of Invention

The utility model aims to provide a wire clamping device for power production, which solves the problems that the wire clamping device on the market at present, which is proposed by the background technology, cannot be anti-skid and cannot be used for replacing clamping plates.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a wire clamp for power generation, comprising: the device comprises a supporting plate, a clamping piece, a sliding piece and a U-shaped pull rod;

a clamping piece is arranged above the supporting plate, the back of the supporting plate is rotationally connected with a sliding piece, a U-shaped pull rod is arranged at the back of the supporting plate far away from the sliding piece, and the supporting plate is used as a connecting foundation;

the connecting piece rotates to be connected the slider back, the connecting piece other end through-connection has the pivot, pivot through-connection is in U type pull rod, and pivot sliding connection is in the draw groove, the draw groove is seted up in the backup pad, the block piece front portion is provided with the punch holder, the punch holder below is provided with the lower plate, the lower plate sets up in the backup pad front portion, the backup pad front portion rotates to be connected with spacing piece, the cover groove has been seted up in the spacing piece, sliding connection has the crab-bolt in the cover groove, the crab-bolt is connected in the block piece front portion.

Preferably, the draw groove below is provided with the stripper plate, stripper plate sliding connection is in accomodating the inslot, accomodate the groove and offer in the draw groove below.

Preferably, the inner wall of the storage groove is connected with a sliding rod, and the sliding rod is connected in the extrusion plate in a penetrating way.

Preferably, the bottom of the extrusion plate is rotationally connected with a threaded rod, and the threaded rod is in threaded connection with the inner wall of the storage groove.

Preferably, the end of the threaded rod is connected with a rotating handle, and the rotating handle is arranged below the supporting plate.

Preferably, the sliding rods are symmetrically arranged in two groups about the central axis of the extrusion plate.

Preferably, the upper surface of the upper clamping plate is connected with a plugboard, the plugboard is connected in the slot in a sliding manner, and the slot is formed in the bottom of the clamping piece.

Preferably, the front part of the plugboard is provided with a fixing hole, a bolt is arranged in the fixing hole, and the bolt is in threaded connection with the inner wall of the slot.

Preferably, the cross section of the plugboard is equal to that of the slot.

Preferably, the lower clamping plate is connected above the support plate in the same manner.

Compared with the prior art, the utility model has the beneficial effects that: the threaded rod is driven to rotate through the rotary rotating handle, the threaded rod drives the extrusion plate to slide upwards, the rotary shaft is extruded, the anti-slip plate is further moved out of the fixing hole through the rotary bolt, the inserting plate is taken down from the inserting groove, a new inserting plate is inserted, then the end part of the bolt is inserted into the fixing hole through the rotary bolt, the inserting plate is fixed in the inserting groove, the lower clamping plate is replaced in the same mode, and the clamping plate is replaced according to the following concrete contents:

1. the extruding plate is driven to slide upwards by rotating the rotating handle, so that the rotating shaft is extruded, and further the anti-slip effect is achieved;

2. the lower clamping plate is replaced in the same way by rotating the bolt to remove from the fixing hole, pulling down the inserting plate, inserting a new inserting plate and fixing the rotating bolt in the fixing hole.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a board according to the present utility model;

FIG. 3 is a schematic side view of the present utility model;

fig. 4 is a schematic diagram of a front view structure of the present utility model.

In the figure: 1. a support plate; 2. a clamping piece; 3. a slider; 4. a U-shaped pull rod; 5. a connecting piece; 6. a rotating shaft; 7. drawing a groove; 8. an upper clamping plate; 9. a lower clamping plate; 10. a limiting piece; 11. a sleeve groove; 12. an anchor bolt; 13. an extrusion plate; 14. a storage groove; 15. a slide bar; 16. a threaded rod; 17. a rotating handle; 18. inserting plate; 19. a slot; 20. a fixing hole; 21. and (5) a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: a wire clamp for power generation, comprising: the device comprises a supporting plate 1, a clamping piece 2, a sliding piece 3 and a U-shaped pull rod 4;

a clamping piece 2 is arranged above the supporting plate 1, a sliding piece 3 is rotatably connected to the back of the supporting plate 1, a U-shaped pull rod 4 is arranged at the back of the supporting plate 1 far away from the sliding piece 3, and the supporting plate 1 is used as a connecting foundation; the connecting piece 5 rotates to be connected at slider 3 back, and the connecting piece 5 other end through-connection has pivot 6, and pivot 6 through-connection is in U type pull rod 4, and pivot 6 sliding connection is in draw groove 7, and draw groove 7 is seted up in backup pad 1, and clamping piece 2 front portion is provided with punch holder 8, and punch holder 8 below is provided with lower plate 9, and lower plate 9 sets up in backup pad 1 front portion, and backup pad 1 front portion rotates to be connected with spacing piece 10, has seted up the cover groove 11 in the spacing piece 10, and sliding connection has crab-bolt 12 in the cover groove 11, and crab-bolt 12 is connected at clamping piece 2 front portion.

The draw-in groove 7 below is provided with extrusion plate 13, extrusion plate 13 sliding connection is in accomodating groove 14, accomodate the groove 14 and offer in draw-in groove 7 below, upwards promote extrusion plate 13 in accomodating groove 14, push down pivot 6, prevent pivot 6 slip in draw-in groove 7, be connected with slide bar 15 on accomodating groove 14 inner wall, slide bar 15 through-connection is in extrusion plate 13, let extrusion plate 13 slide along slide bar 15, prevent to drop from accomodating inslot 14, extrusion plate 13 bottom rotation is connected with threaded rod 16, threaded rod 16 threaded connection is on accomodating groove 14 inner wall, rotatory threaded rod 16 drives extrusion plate 13 and slides along slide bar 15, threaded rod 16 end connection has turning handle 17, turning handle 17 sets up in backup pad 1 below, turning handle 17 increases the atress, drive threaded rod 16 through rotatory turning handle 17, slide bar 15 is provided with two sets of about the central axis symmetry of extrusion plate 13, let extrusion plate 13 stably slide in accomodating groove 14, prevent rocking or drop.

The upper surface of the upper clamping plate 8 is connected with a plugboard 18, the plugboard 18 is slidably connected in a slot 19, the slot 19 is formed in the bottom of the clamping piece 2, the plugboard 18 is inserted into the slot 19, the upper clamping plate 8 is fixed at the front part of the clamping piece 2, the front part of the plugboard 18 is provided with a fixing hole 20, a bolt 21 is arranged in the fixing hole 20, the bolt 21 is in threaded connection with the inner wall of the slot 19, after the plugboard 18 is inserted into the slot 19, the bolt 21 is rotated, the end part of the bolt 21 is inserted into the fixing hole 20, the plugboard 18 is fixed in the slot 19, the cross sections of the plugboard 18 and the slot 19 are equal, the plugboard 18 is prevented from shaking in the slot 19, the fixing hole 20 cannot be aligned with the bolt 21, the lower clamping plate 9 is connected above the supporting plate 1 in the same manner, and the lower clamping plate 9 is replaced in the same manner.

Working principle: as shown in fig. 1 to 4, when using the wire clamping device for power production, a simple understanding is made of the device, firstly, a cable is placed between an upper clamping plate 8 and a lower clamping plate 9, then a U-shaped pull rod 4 is pulled on the right side to drive a rotating shaft 6 to slide in a pull groove 7, the U-shaped pull rod 4 drives a sliding piece 3 to rotate through a connecting piece 5, the sliding piece 3 drives a clamping piece 2 to press down, the cable is clamped between the upper clamping plate 8 and the lower clamping plate 9, then a rotating handle 17 rotates a threaded rod 16, the threaded rod 16 drives a pressing plate 13 to slide upwards along a sliding rod 15 to press the rotating shaft 6, the rotating shaft 6 is prevented from sliding in the pull groove 7, when the upper clamping plate 8 and the lower clamping plate 9 are worn or corroded, a rotating bolt 21 moves the end portion out of a fixing hole 20, then the upper clamping plate 8 is pulled down from a plug plate 18 is taken out of a plug groove 19, a new plug plate 18 is inserted into the fixing hole 20, the plug plate 18 is fixed in the plug groove 19, and the lower clamping plate 9 is replaced in the same manner, and the detailed description is not made in the prior art.

Although the present utility model 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 described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A wire clamp for power generation, comprising: the device is characterized by comprising a supporting plate (1), a clamping piece (2), a sliding piece (3) and a U-shaped pull rod (4);

a clamping piece (2) is arranged above the supporting plate (1), a sliding piece (3) is rotationally connected to the back of the supporting plate (1), and a U-shaped pull rod (4) is arranged at the back of the supporting plate (1) far away from the sliding piece (3);

connecting piece (5), rotate and connect slider (3) back, connecting piece (5) other end through-connection has pivot (6), pivot (6) through-connection is in U type pull rod (4), and pivot (6) sliding connection is in draw groove (7), draw groove (7) are seted up in backup pad (1), block piece (2) front portion is provided with punch holder (8), punch holder (8) below is provided with lower plate (9), lower plate (9) set up in backup pad (1) front portion, backup pad (1) front portion rotation is connected with spacing piece (10), set up in spacing piece (10) cover groove (11), sliding connection has crab-bolt (12) in cover groove (11), crab-bolt (12) are connected in block piece (2) front portion.

2. The power generation cord clip of claim 1, wherein: the extrusion plate (13) is arranged below the pull groove (7), the extrusion plate (13) is slidably connected in the storage groove (14), and the storage groove (14) is arranged below the pull groove (7).

3. A power generation cartridge as claimed in claim 2, wherein: the inner wall of the storage groove (14) is connected with a sliding rod (15), and the sliding rod (15) is connected in the extrusion plate (13) in a penetrating way.

4. A power generation cartridge as claimed in claim 2, wherein: the bottom of the extrusion plate (13) is rotatably connected with a threaded rod (16), and the threaded rod (16) is in threaded connection with the inner wall of the storage groove (14).

5. The power generation cord gripper of claim 4, wherein: the end part of the threaded rod (16) is connected with a rotating handle (17), and the rotating handle (17) is arranged below the supporting plate (1).

6. A power generation cartridge according to claim 3, wherein: the sliding rods (15) are symmetrically arranged in two groups relative to the central axis of the extrusion plate (13).

7. The power generation cord clip of claim 1, wherein: the upper surface of the upper clamping plate (8) is connected with a plugboard (18), the plugboard (18) is connected in a slot (19) in a sliding mode, and the slot (19) is formed in the bottom of the clamping piece (2).

8. The power generation cartridge of claim 7, wherein: the front part of the inserting plate (18) is provided with a fixing hole (20), a bolt (21) is arranged in the fixing hole (20), and the bolt (21) is in threaded connection with the inner wall of the inserting groove (19).

9. The power generation cartridge of claim 7, wherein: the cross section of the plugboard (18) is equal to that of the slot (19).

10. The power generation cord clip of claim 1, wherein: the lower clamping plate (9) is connected above the supporting plate (1) in the same way.