CN210744698U

CN210744698U - Join in marriage power grid and collude line clamp

Info

Publication number: CN210744698U
Application number: CN201922197509.0U
Authority: CN
Inventors: 汤镇
Original assignee: Individual
Current assignee: Jurong Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-06-12
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses a power distribution network cable clamp, which comprises a base, wherein symmetrically arranged bolts are fixed at the top of the base, two bolts are movably connected with a clamping plate, the top of the clamping plate is connected with a nut which is connected with the bolt through threads, the bottom of the base is symmetrically provided with clamping grooves which are arranged along the length direction of the base, the inner wall of the clamping groove is clamped with a clamping plate, the two sides of the bottom of the clamping plate are both provided with symmetrically arranged mounting grooves, the inner end wall of the mounting groove is connected with a spring, the other end of the spring is connected with a movable plate, the movable plate is connected with the inner walls of the two sides of the mounting groove in a sliding way, thereby being convenient for fixing the connecting wire and not easy to be separated under the combined action of all the parts, meanwhile, when the wire clamp needs to be replaced, the connecting wire is convenient to fix and operate, and the wire clamp can better meet the actual use requirement.

Description

Join in marriage power grid and collude line clamp

Technical Field

The utility model relates to a and collude line clamp technical field, specifically be a distribution network and collude line clamp.

Background

The wire hooking clamp is used for connecting aluminum stranded wires or steel-cored aluminum stranded wires with middle and small cross sections and steel stranded wires of overhead ground wires at a position not bearing tension, is also used for connecting jumper wires of non-linear towers, is mainly used for power line engineering, is continuously updated in a power distribution network along with the continuous increase of the current power consumption, is more and more widely used, has the quality which is an important factor influencing the normal operation of a power grid, and needs to be careful in use.

The existing power distribution network cable hooking clamp can meet general use requirements, but in the use process, a connecting wire is easy to break away from the cable hooking clamp, so that the power distribution network breaks down, even safety accidents occur, the cable hooking clamp is complex to connect and install with the connecting wire, and the cable hooking clamp is troublesome when needing to be replaced and hooked, so that the power distribution network cable hooking clamp is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a distribution network and colludes line clamp has solved and has now and colluded line clamp connecting wire and easily break away from, and is connected the problem of installation complicacy, inconvenient change with the connecting wire.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a power distribution network cable clamp comprises a base, wherein symmetrically arranged bolts are fixed at the top of the base, two bolts are movably connected with clamping plates, the tops of the clamping plates are in threaded connection with nuts which are in threaded connection with the bolts, clamping grooves are symmetrically formed in the bottom of the base along the length direction of the base, clamping plates are clamped on the inner walls of the clamping grooves, symmetrically arranged mounting grooves are formed in two sides of the bottom of each clamping plate, springs are connected to the inner end walls of the mounting grooves, movable plates are connected to the other ends of the springs, the movable plates are in sliding connection with the inner walls of the two sides of the mounting grooves, clamping rods which are horizontally arranged are connected to the other sides of the movable plates, the clamping rods are movably clamped on the inner walls of the clamping grooves, vertically arranged push plates are fixed at the bottoms of the movable plates, upper arc-shaped grooves are symmetrically formed in the bottoms, the top of the clamping plate is provided with a lower arc-shaped groove along the length direction.

Preferably, the top of base is seted up along its length direction symmetry and is linked together with the draw-in groove the notch that is linked together, and goes up the arc wall and pass through notch seamless connection with lower arc wall, the card hole that the symmetry set up is all seted up to the both sides inner wall of draw-in groove, kelly and card hole looks adaptation.

Preferably, the top of splint is seted up the mounting hole that the symmetry set up, and the internal diameter of mounting hole slightly is greater than the diameter of bolt, the top surface of splint is arc column structure.

Preferably, the one end of mounting groove extends to the edge of block board, the spout has all been seted up to the both sides inner wall of mounting groove, the inner wall sliding connection of fly leaf and spout.

Preferably, the push plate is located outside the mounting groove, and the length of the push plate is greater than the width of the mounting groove.

(III) advantageous effects

The utility model provides a distribution network colludes fastener. The method has the following beneficial effects: under the combined action of each part, can be convenient for fix the connecting wire, and make it be difficult for breaking away from, when the fastener is changed to needs, make things convenient for the fixed of connecting wire simultaneously, it is more convenient to operate, makes its better satisfied in-service use demand.

Drawings

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

FIG. 2 is a schematic view of the structure of the plywood connection in the present invention;

FIG. 3 is a schematic bottom structure view of the middle plywood of the present invention;

fig. 4 is a schematic side view of the present invention;

fig. 5 is a schematic structural view of the middle base of the present invention.

In the figure: the clamping device comprises a base 1, a bolt 2, a clamping plate 3, a nut 4, a clamping plate 5, a mounting groove 6, a spring 7, a movable plate 8, a clamping rod 9, a push plate 10, an upper arc-shaped groove 11, a lower arc-shaped groove 12 and a clamping groove 13.

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 a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a power distribution network cable-hooking clamp comprises a base 1, wherein symmetrically arranged bolts 2 are fixed at the top of the base 1, two bolts 2 are movably connected with clamping plates 3, the tops of the clamping plates 3 are in threaded connection with nuts 4 which are in threaded connection with the bolts 2, clamping grooves 13 which are arranged along the length direction of the base 1 are symmetrically arranged at the bottom of the base 1, clamping plates 5 are clamped on the inner walls of the clamping grooves 13, symmetrically arranged mounting grooves 6 are respectively arranged at two sides of the bottom of each clamping plate 5, springs 7 are connected to the inner end walls of the mounting grooves 6, movable plates 8 are connected to the inner walls of two sides of the mounting grooves 6 in a sliding manner, clamping rods 9 which are horizontally arranged are connected to the other sides of the movable plates 8, the clamping rods 9 are movably clamped on the inner walls of the clamping grooves 13, and vertically arranged push plates 10 are fixed at the bottoms of the movable plates 8, the bottom of the clamping plate 3 is symmetrically provided with upper arc-shaped grooves 11 arranged along the length direction of the clamping plate, and the top of the clamping plate 5 is provided with lower arc-shaped grooves 12 along the length direction of the clamping plate.

In order to facilitate connection, notches communicated with the clamping groove 13 are symmetrically formed in the top of the base 1 along the length direction of the base, the upper arc-shaped groove 11 and the lower arc-shaped groove 12 are connected in a seamless mode through the notches, therefore, line clamping is facilitated, clamping holes are symmetrically formed in the inner walls of the two sides of the clamping groove 13, and the clamping rods 9 are matched with the clamping holes, so that the clamping plates 5 are conveniently limited in the clamping groove 13.

In order to facilitate the movement of the clamping plate 3, the top of the clamping plate 3 is provided with symmetrically arranged mounting holes, the inner diameter of each mounting hole is slightly larger than the diameter of the bolt 2, and the top surface of the clamping plate 3 is of an arc-shaped structure.

In order to facilitate the directional movement of the movable plate 8, one end of the mounting groove 6 extends to the edge of the engaging plate 5, sliding grooves are formed in the inner walls of the two sides of the mounting groove 6, and the movable plate 8 is connected with the inner walls of the sliding grooves in a sliding manner, so that the movable plate 8 can slide along the sliding grooves in a directional manner, and the movable plate is used better.

In order to facilitate the pushing of the push plate 10, the push plate 10 is located outside the mounting groove 6, and the length of the push plate 10 is greater than the width of the mounting groove 6.

The working principle is as follows: when the cable clamp is used for the first time, the connecting cable can directly pass through the upper arc-shaped groove 11 and the lower arc-shaped groove 12, then the nut 4 is rotated to enable the clamping plate 3 to clamp the connecting cable, when the cable clamp needs to be replaced, only two push plates 10 which are oppositely arranged need to be mutually close to enable the movable plate 8 to slide along the inner wall of the sliding groove, the spring 7 is further extruded, meanwhile, the clamping rod 9 is enabled to be separated from a clamping hole in the inner wall of the clamping groove 13, so that the clamping plate 5 can be conveniently moved out of the clamping groove 13, the connecting cable can conveniently extend into the bottom of the clamping groove 13 and can be conveniently detached, when a new cable clamp is reinstalled, the connecting cable is positioned in the upper arc-shaped groove 11, then the clamping plate 5 is clamped in the clamping groove 13, so that the lower arc-shaped groove 12 on the clamping plate 5 is clamped below the connecting cable, so that the clamping plate 5 is fixed under the action of the, thereby under the combined action of each part, can be convenient for fix the connecting wire, and make it be difficult for breaking away from, when the fastener is changed to needs, make things convenient for the fixed of connecting wire simultaneously, it is more convenient to operate, makes its better satisfied in-service use demand.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a distribution network is colluded line and is pressed from both sides, includes base (1), its characterized in that: the screw-type clamping device is characterized in that symmetrically arranged bolts (2) are fixed at the top of the base (1), two bolts (2) are movably connected with clamping plates (3), nuts (4) which are connected with the bolts (2) through threads at the top of the clamping plates (3), clamping grooves (13) which are arranged along the length direction of the base (1) are symmetrically arranged at the bottom of the base (1), clamping plates (5) are arranged on the inner walls of the clamping grooves (13), symmetrically arranged mounting grooves (6) are arranged on both sides of the bottom of each clamping plate (5), springs (7) are connected to the inner end walls of the mounting grooves (6), movable plates (8) are connected with the inner walls of the two sides of each mounting groove (6) in a sliding manner, clamping rods (9) which are horizontally arranged are connected to the other sides of the movable plates (8), and the clamping rods (9) are movably clamped on the inner walls of the clamping grooves (13), the bottom of fly leaf (8) is fixed with push pedal (10) of vertical setting, the bottom symmetry of splint (3) is seted up and is followed last arc wall (11) that its length direction set up, arc wall (12) down have been seted up along its length direction in the top of block board (5).

2. The power distribution network parallel-hooking clamp according to claim 1, wherein: the top of base (1) is followed its length direction symmetry and is seted up the notch that is linked together with draw-in groove (13), and goes up arc wall (11) and passes through notch seamless connection with lower arc wall (12), the card hole that the symmetry set up is all seted up to the both sides inner wall of draw-in groove (13), kelly (9) and card hole looks adaptation.

3. The power distribution network parallel-hooking clamp according to claim 1, wherein: the top of splint (3) is seted up the mounting hole that the symmetry set up, and the internal diameter of mounting hole slightly is greater than the diameter of bolt (2), the top surface of splint (3) is arc column structure.

4. The power distribution network parallel-hooking clamp according to claim 1, wherein: the one end of mounting groove (6) extends to the edge of block board (5), the spout has all been seted up to the both sides inner wall of mounting groove (6), fly leaf (8) and the inner wall sliding connection of spout.

5. The power distribution network parallel-hooking clamp according to claim 1, wherein: the push plate (10) is positioned outside the mounting groove (6), and the length of the push plate (10) is greater than the width of the mounting groove (6).