CN220138708U

CN220138708U - Contact wire joint wire clamp

Info

Publication number: CN220138708U
Application number: CN202321761017.XU
Authority: CN
Inventors: 季明里; 王莉; 曾锦亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-06
Filing date: 2023-07-06
Publication date: 2023-12-05
Anticipated expiration: 2033-07-06

Abstract

The utility model discloses a contact wire joint wire clamp, which comprises: the mounting plate, the mounting plate upper end is provided with four groups of mounting frames, four groups of all insert in the middle of the mounting frame and be equipped with the regulation pole, four groups of regulation pole upper end all is provided with the twist grip, four groups of regulation pole lower extreme all is provided with the grip block, and the utility model is through being provided with the twist grip, when using, can rotate the twist grip through rotating, drive the regulation pole and rotate, then drive the regulation pole through the helicitic texture and remove in the middle of the mounting frame, thereby drive the grip block and move down, rotate the mounting grip block through the regulation pole lower extreme, make can carry out spacing with the grip block through the gag lever post, thereby prevent the grip block to be driven when adjusting the pole and rotate, thereby conveniently fix different width contact line joints.

Description

Contact wire joint wire clamp

Technical Field

The utility model relates to the technical field of electrician installation, in particular to a contact wire joint wire clamp.

Background

Power installation contact wire joint clamps are a common connection technology in the power industry, and are commonly used in high-voltage transmission lines and substations. The main function of the device is to connect wires with different sections or connect equipment for transmitting electric energy. In the power industry, ensuring power supply stability and safety is one of the most important tasks.

The utility model discloses a contact line joint wire clamp which comprises an upper clamping plate and a lower clamping plate, wherein the lower surface of the upper clamping plate is movably connected with the upper surface of the lower clamping plate, wire grooves are formed in the opposite surfaces of the upper clamping plate and the lower clamping plate, a cylinder is fixedly connected with the upper surface of the lower clamping plate, a through hole is formed in the surface of the upper clamping plate, the cylinder is movably connected in the through hole, an annular block is fixedly connected with the top of the cylinder, the annular block is movably connected in an annular chute formed in the lower surface of a knob, a blind hole is formed in the upper surface of the cylinder, a through groove is formed in the side surface of the cylinder, and the through groove is communicated with the blind hole. The utility model solves the problems that the prior contact wire connector wire clamps mostly need to use a spanner or other tools to assist the connector wire clamps to clamp the contact wires and increase the workload of workers by arranging the cylinder, the threaded rod, the first movable block and the second movable block, but in the contact wire connector wire clamps, the device cannot be adjusted according to the size of the contact wire connector, so that the contact wire connector with different sizes cannot be conveniently fixed, and when the contact wire connector wire clamps are used for a long time, the threads are loosened, so that the fixing effect of the device is weakened, and unexpected phenomena occur.

Disclosure of Invention

The utility model aims to provide a contact wire connector clamp for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a contact wire connector clip comprising:

the mounting plate, the mounting plate upper end is provided with four groups of installing frames, four groups of installing frames are all inserted in the middle of, four groups of adjusting rods upper end all is provided with the twist grip, four groups of adjusting rods lower extreme all is provided with the grip block.

Preferably, four groups of mounting grooves are uniformly formed in the upper surface of the mounting plate, and the mounting grooves are arranged to be arc-shaped grooves, so that the shape of the contact line connector can be more adapted through an arc-shaped structure.

Preferably, the left side and the right side of the mounting plate are both provided with positioning plates, positioning bolts are arranged at the middle positions of the two groups of positioning plates through threads, and the device can be fixedly arranged at a certain position through the positioning bolts arranged on the positioning plates.

Preferably, the outer surfaces of the four groups of adjusting rods are all in threaded structures, threaded holes matched with the four groups of the installing frames are formed in the upper ends of the four groups of the installing frames, and the positions of the adjusting rods can be adjusted on the installing frames by rotating the adjusting rods.

Preferably, two groups of fastening rings are sleeved at the upper ends of the outer sides of the adjusting rods and the positioning bolts, meshed tooth grooves are formed in the positions where every two groups of fastening rings are attached, tooth grooves opposite to one end close to each other are formed in the ends where every two groups of fastening rings are far away from each other, the two groups of fastening rings can be meshed with each other, and then the fastening rings are prevented from rotating randomly through the opposite tooth grooves formed in the other sides of the two groups of fastening rings, so that the adjusting rods and the positioning bolts are reinforced.

Preferably, the clamping plates are rotatably arranged at the lower ends of the four groups of adjusting rods, limiting rods are arranged at the left side and the right side of the upper surface of each group of clamping plates, the limiting rods are movably inserted into the upper ends of the four groups of mounting frames respectively, and the clamping plates can not be driven to rotate when the adjusting rods rotate through the limiting rods.

Preferably, the four groups of clamping plates are all arranged to be of arc-shaped structures, and the contact line connector can be more adapted through the arc-shaped structures of the clamping plates.

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

1. when the clamping device is used, the rotating handle is rotated to drive the adjusting rod to rotate, and then the threaded structure is used for driving the adjusting rod to move in the middle of the mounting frame, so that the clamping plate is driven to move downwards, the clamping frame is rotatably mounted at the lower end of the adjusting rod, the clamping frame can be limited through the limiting rod, the clamping frame is prevented from being driven to rotate when the adjusting rod rotates, and the contact line connectors with different widths are conveniently fixed.

2. Through being provided with the retainer plate, can be through two sets of retainer plates intermeshing, then the article that two sets of retainer plates are close to is snapped through the opposite tooth's socket that two sets of retainer plates another side set up to prevent that the retainer plate from rotating at will according to the tooth's socket structure that the retainer plate is upper and lower both sides are opposite, thereby consolidate and adjust pole and locating bolt, thereby prevent to lead to locating bolt and adjust the pole to appear moving phenomenon because of the time reason.

Drawings

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

FIG. 2 is a schematic elevational cross-sectional view of the present utility model;

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

fig. 4 is a partially disassembled structure of the present utility model.

In the figure: 1. a mounting plate; 2. a positioning plate; 3. a positioning bolt; 4. a mounting groove; 5. a mounting frame; 6. an adjusting rod; 7. a rotating handle; 8. a fastening ring; 9. a clamping plate; 10. and a limit rod.

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 contact wire connector clip comprising:

the mounting plate 1, mounting plate 1 upper end is provided with four sets of installing frames 5, all inserts in the middle of four sets of installing frames 5 and is equipped with regulation pole 6, and four sets of regulation pole 6 upper ends all are provided with the twist grip 7, and four sets of regulation pole 6 lower extreme all are provided with grip block 9.

Further, four groups of mounting grooves 4 are uniformly formed in the upper surface of the mounting plate 1, the mounting grooves 4 are arranged to be arc-shaped groove positions, contact line connectors can be placed in the mounting grooves 4 formed in the mounting plate 1, and the contact line connectors are more conveniently adapted to the structures of the contact line connectors through the arc-shaped structures of the mounting grooves 4.

Further, the left side and the right side of the mounting plate 1 are provided with positioning plates 2, positioning bolts 3 are arranged in the middle positions of the two groups of positioning plates 2 through threads, the device can be positioned through the positioning plates 2 arranged on the left side and the right side of the mounting plate 1, and then the device is fixed through the positioning bolts 3.

Further, the outer surfaces of the four groups of adjusting rods 6 are all provided with threaded structures, threaded holes matched with the four groups of adjusting rods are formed in the upper ends of the four groups of mounting frames 5, the adjusting rods 6 can be driven to rotate through rotating the rotating handle 7, and then the adjusting rods 6 are driven to move in the threaded holes formed in the upper ends of the mounting frames 5 through the threaded structures, so that the positions of the clamping plates 9 are adjusted.

Further, four sets of regulation pole 6 all overlap with the outside upper end of keeper 3 and are equipped with two sets of clamping rings 8, and every two sets of clamping rings 8 position of laminating all has offered engaged with tooth's socket, and every two sets of clamping rings 8 one end that keeps away from all is provided with the opposite tooth's socket with the one end that is close to mutually, can through two sets of clamping rings 8 intermeshing, then the article that two sets of clamping rings 8 are close to is snapped through the opposite tooth's socket that two sets of clamping rings 8 another side set up, thereby prevent that clamping ring 8 from rotating at will according to the tooth's socket structure that clamping ring 8 upper and lower both sides are opposite, thereby consolidate regulation pole 6 and keeper 3, thereby prevent to lead to keeper 3 and regulation pole 6 to appear moving phenomenon because of the time reason.

Further, clamping plates 9 are rotatably mounted at the lower ends of the four groups of adjusting rods 6, limiting rods 10 are respectively arranged at the left side and the right side of the upper surface of each group of clamping plates 9, and the limiting rods 10 are movably inserted into the upper ends of the four groups of mounting frames 5 respectively, so that the clamping frames can be limited through the limiting rods 10, the clamping frames are prevented from being driven to rotate when the adjusting rods 6 rotate, and contact line connectors with different widths are conveniently fixed.

Further, the four groups of clamping plates 9 are all arranged to be of arc-shaped structures, and the shape of the contact line connector can be more conveniently adapted through the arc-shaped structures of the clamping plates 9.

Working principle: when the contact line connector is used, the contact line connector is placed in the mounting groove 4 formed in the surface of the mounting plate 1, the adjusting rod 6 is driven to rotate through the rotating handle 7, the adjusting rod 6 is driven to move in the middle of the mounting frame 5 through the threaded structure, the clamping plate 9 is driven to move downwards, the clamping frame is installed through the rotation of the lower end of the adjusting rod 6, the clamping frame can be limited through the limiting rod 10, the clamping frame is prevented from being driven to rotate when the adjusting rod 6 rotates, and the contact line connector with different widths is convenient to fix;

then through two sets of clamping rings 8 intermesh, then through the article that two sets of clamping rings 8 are close to of opposite tooth's socket that the another side set up of two sets of clamping rings 8, thereby prevent that clamping ring 8 from rotating at will according to the tooth's socket structure that clamping ring 8 is upper and lower both sides are opposite, thereby consolidate regulation pole 6 and locating bolt 3, thereby prevent to lead to locating bolt 3 and regulation pole 6 to appear moving the phenomenon because of the time cause.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

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

Claims

1. A contact wire connector clip, comprising:

the mounting plate (1), mounting plate (1) upper end is provided with four sets of installing frames (5), four sets of all insert in the middle of installing frames (5) and be equipped with regulation pole (6), four sets of regulation pole (6) upper end all is provided with changes handle (7), four sets of regulation pole (6) lower extreme all is provided with grip block (9).

2. A contact wire terminal clip as defined in claim 1, wherein: four groups of mounting grooves (4) are uniformly formed in the upper surface of the mounting plate (1), and the mounting grooves (4) are arranged to be arc-shaped groove positions.

3. A contact wire terminal clip as defined in claim 1, wherein: the left side and the right side of the mounting plate (1) are provided with positioning plates (2), and the middle positions of the two groups of positioning plates (2) are provided with positioning bolts (3) through threads.

4. A contact wire terminal clip as defined in claim 1, wherein: the outer surfaces of the four groups of adjusting rods (6) are all in threaded structures, and threaded holes matched with the four groups of mounting frames (5) are formed in the upper ends of the four groups of mounting frames.

5. A contact wire terminal clip as defined in claim 1, wherein: four groups of adjusting rods (6) and the upper ends of the outer sides of the positioning bolts (3) are sleeved with two groups of fastening rings (8), meshed tooth grooves are formed in the positions, where the two groups of fastening rings (8) are attached, of each group of fastening rings (8), and tooth grooves opposite to the adjacent ends of the two groups of fastening rings (8) are formed in the ends, away from each other, of the two groups of fastening rings.

6. A contact wire terminal clip as defined in claim 1, wherein: the clamping plates (9) are rotatably arranged at the lower ends of the four groups of adjusting rods (6), limiting rods (10) are arranged at the left side and the right side of the upper surface of each group of clamping plates (9), and the limiting rods (10) are movably inserted into the upper ends of the four groups of mounting frames (5) respectively.

7. A contact wire terminal clip as defined in claim 1, wherein: the four groups of clamping plates (9) are all arranged in an arc-shaped structure.