CN219643464U

CN219643464U - Cable adapter for power engineering

Info

Publication number: CN219643464U
Application number: CN202320687785.9U
Authority: CN
Inventors: 肖福华; 黄喜华
Original assignee: Wuhan E Power Test Equipment Co ltd
Current assignee: Wuhan E Power Test Equipment Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-09-05
Anticipated expiration: 2033-03-31

Abstract

The utility model relates to the technical field of cable connectors, and discloses a cable connector for power engineering, which comprises two bearing rods which are arranged in the same way, wherein a clamping assembly is connected between the two bearing rods in a sliding way; the clamping assembly comprises a lower clamping plate which is connected between the two bearing rods in a sliding mode, a plurality of semicircular grooves are formed in one face, away from the bearing rods, of the lower clamping plate, an upper clamping plate is connected with one end of the lower clamping plate in a rotating mode through a rotating shaft, an arc-shaped elastic piece which is matched with the semicircular grooves and symmetrical to the arc-shaped elastic piece is fixedly connected with one face, close to the lower clamping plate, of the upper clamping plate, and a fixing component is arranged at the other end of the lower clamping plate and the other end of the upper clamping plate. According to the utility model, two cables are placed in the semicircular grooves on the two lower clamping plates, the upper clamping plates are rotated to be fixed with the lower clamping plates by using the fixing members, the arc-shaped elastic pieces are clamped on the side surfaces of the cables, and the arc-shaped elastic pieces have certain flexibility, so that the effect of fixing cables with different thicknesses can be achieved in an effective range, and the movable clamping assemblies are connected with the cables.

Description

Cable adapter for power engineering

Technical Field

The utility model relates to the technical field of cable connectors, in particular to a cable connector for power engineering.

Background

The cable has a plurality of purposes, is mainly used for controlling multiple functions such as installation, connection equipment, power transmission and the like, is a common and indispensable thing in daily life, and needs to be connected by using an adapter when the cable is connected with the cable.

In order to facilitate the connection of cables, the prior art has made many improvements to cable connectors for power engineering, such as the patent with publication number CN216819229U, which discloses a cable connector for power engineering, comprising: a bottom plate; the fixed slot, the fixed slot set up in on the bottom plate, the fixed slot run through in the top of bottom plate, and extend to the bottom of bottom plate, the top of bottom plate is provided with the roof, roof bottom fixedly connected with is used for the installation piece of joint, the installation piece run through in the top of fixed slot, and extend to the outside of fixed slot, the installation slot has all been seted up to the front and the back of installation piece. According to the cable connector for the power engineering, the mounting block arranged at the bottom of the top plate, the elastic piece and the clamping block are clamped with the fixing groove formed in the bottom plate, so that the top plate and the bottom plate can be clamped only by pressing when the cable is connected in a matched mode, the cable can be fixed quickly and conveniently, the operating efficiency is improved to a certain extent, and convenience is provided for an operator. The above patent has obvious beneficial effects but still has the following disadvantages:

the cable is fixed between the top plate and the bottom plate, so that the cable and the cable can be stably connected, in the actual operation, the cable is divided into thick and thin parts, when different cables are required to be wired, round grooves with different sizes are required, and the fixing stability of the round grooves of the patent to the cables with different thicknesses is poor, so that improvement on a cable adapter for power engineering is needed in the field, and the defect of the prior art is overcome.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a cable connector for power engineering, wherein one ends of two arc-shaped elastic sheets are extruded into a semicircular groove, so that the arc-shaped elastic sheets deform along with the semicircular groove, and cables with different thicknesses can be fixed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the cable adapter for the power engineering comprises two bearing rods which are arranged in the same way, wherein a clamping assembly is connected between the two bearing rods in a sliding way; the clamping assembly comprises a lower clamping plate which is connected between the two bearing rods in a sliding mode, a plurality of semicircular grooves are formed in one face, away from the bearing rods, of the lower clamping plate, an upper clamping plate is connected with one end of the lower clamping plate in a rotating mode through a rotating shaft, an arc-shaped elastic piece which is matched with the semicircular grooves and symmetrical to the arc-shaped elastic piece is fixedly connected with one face, close to the lower clamping plate, of the upper clamping plate, and a fixing component is arranged at the other end of the lower clamping plate and the other end of the upper clamping plate.

Preferably, the fixed component includes the screw thread post, and the first fixed block of the one end fixedly connected with symmetry of lower plate rotates between two first fixed blocks to be connected with the screw thread post, and the one end fixedly connected with second fixed block of punch holder, open slot with screw thread post adaptation has been seted up to second fixed block one side, and the one end threaded connection of screw thread post has the spacing ring.

Preferably, the upper side of the bearing rod is provided with a chute communicated with the outside, the chute is in sliding connection with a sliding block, and the lower side of the lower clamping plate is fixedly connected with the upper sides of the two sliding blocks.

Preferably, waist-shaped grooves are formed in the opposite side surfaces of the two bearing rods, fastening bolts penetrate through the waist-shaped grooves, and one ends of the fastening bolts are in threaded connection with the side surfaces of the sliding blocks.

Preferably, a reinforcing plate is fixedly connected between one end of the upper clamping plate and the lower side surface of the second fixing block.

Preferably, the upper side edge of the second fixing block is fixedly connected with a barrier strip.

Preferably, the sliding groove penetrates through two ends of the bearing rod.

Aiming at the defects of the prior art, the utility model provides a cable adapter for power engineering, which overcomes the defects of the prior art and has the beneficial effects that:

1. according to the utility model, two cables are placed in the semicircular grooves on the two lower clamping plates, the upper clamping plates are rotated to be fixed with the lower clamping plates by using the fixing members, the arc-shaped elastic pieces are clamped on the side surfaces of the cables, and the arc-shaped elastic pieces have certain flexibility, so that the effect of fixing cables with different thicknesses can be achieved in an effective range, and the movable clamping assemblies are connected with the cables.

2. The utility model has simple structure, convenient operation and strong applicability.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

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

FIG. 2 is a schematic view of the connection structure of the lower clamping plate and the upper clamping plate in the utility model;

FIG. 3 is a schematic view of a sliding block in a sliding slot connection structure in the present utility model;

fig. 4 is an enlarged schematic view of the structure at a in fig. 2.

In the figure: 1. a carrier bar; 2. a lower clamping plate; 3. a semicircular groove; 4. an upper clamping plate; 5. an arc-shaped elastic sheet; 6. a rotating shaft; 7. a first fixed block; 8. a threaded column; 9. a second fixed block; 10. a limiting ring; 11. an open slot; 12. a chute; 13. a slide block; 14. a waist-shaped groove; 15. a fastening bolt; 16. a reinforcing plate; 17. and a barrier strip.

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, a cable adaptor for power engineering includes two bearing rods 1 arranged in the same way, and a clamping assembly is slidably connected between the two bearing rods 1; the clamping assembly comprises a lower clamping plate 2 which is slidably connected between two bearing rods 1, one surface of the lower clamping plate 2, far away from the bearing rods 1, is provided with a plurality of semicircular grooves 3, one end of the lower clamping plate 2 is rotationally connected with an upper clamping plate 4 through a rotating shaft 6, one surface of the upper clamping plate 4, close to the lower clamping plate 2, is fixedly connected with an arc-shaped elastic piece 5 which is matched with the semicircular grooves 3 and is symmetrical, and the other ends of the lower clamping plate 2 and the upper clamping plate 4 are provided with fixing members.

When the cable connector for the electric power engineering is needed to be connected between the cables, the fixing component between the upper clamping plate 4 and the lower clamping plate 2 is opened, the upper clamping plate 4 is rotated to be far away from the lower clamping plate 2, the cables are placed in the semicircular grooves 3, the upper clamping plate 4 is rotated, the arc-shaped elastic piece 5 has certain flexibility, the end part of the arc-shaped elastic piece 5 is arc-shaped, the arc-shaped elastic piece 5 can be guided, the cables are clamped and fixed, the fixing component is used for fixing the upper clamping plate 4 and the lower clamping plate 2, the cables can be further clamped when the fixing component is clamped tightly, after the cables are clamped, the two clamping components are moved to move oppositely, the cables are connected and connected, and the cable connector has a simple structure and is convenient to operate, and can achieve the effect of fixing and clamping the cables with different thicknesses in an effective range.

As a technical optimization scheme of the utility model, the fixing member comprises a threaded column 8, one end of a lower clamping plate 2 is fixedly connected with symmetrical first fixing blocks 7, a threaded column 8 is rotatably connected between the two first fixing blocks 7, one end of an upper clamping plate 4 is fixedly connected with a second fixing block 9, one side of the second fixing block 9 is provided with an open slot 11 matched with the threaded column 8, one end of the threaded column 8 is in threaded connection with a limiting ring 10, the threaded column 8 is rotated into the open slot 11 formed in the second fixing block 9, the limiting ring 10 is in threaded connection with the upper end of the threaded column 8, the limiting ring 10 is screwed to be tightly attached to the upper side surface of the second fixing block 9, and the tightening of the limiting ring 10 can be achieved.

As a technical optimization scheme of the utility model, a chute 12 communicated with the outside is arranged on the upper side surface of the bearing rod 1, a sliding block 13 is connected in a sliding manner in the chute 12, the lower side surface of the lower clamping plate 2 is fixedly connected with the upper side surfaces of the two sliding blocks 13, and the two clamping components can be mutually closed by sliding in the chute 13 through the chute 12.

As a technical optimization scheme of the utility model, the waist-shaped grooves 14 are formed in the opposite side surfaces of the two bearing rods 1, the fastening bolts 15 are penetrated in the waist-shaped grooves 14, one ends of the fastening bolts 15 are in threaded connection with the side surfaces of the sliding blocks 13, the fastening bolts 15 slide in the waist-shaped grooves 14 when the sliding blocks 13 move, the fastening bolts 15 are screwed after the clamping assembly moves to a required position, and further the clamping assembly is limited, so that the clamping assembly is convenient for operators to carry out matching connection between the cables.

As a technical optimization scheme of the utility model, a reinforcing plate 16 is fixedly connected between one end of the upper clamping plate 4 and the lower side surface of the second fixing block 9, and the reinforcing plate 16 improves the strength of the second fixing block 9, so that the second fixing block 9 is not easy to deform.

As a technical optimization scheme of the utility model, the upper side edge of the second fixed block 9 is fixedly connected with the stop bar 17, and when the limiting ring 10 is screwed down, the stop bar 17 plays a limiting role on the limiting ring 10 to prevent the limiting ring 10 from separating from the second fixed block 9.

As a technical optimization scheme of the utility model, the sliding groove 12 penetrates through two ends of the bearing rod 1, the sliding groove 12 is arranged with openings at the two ends, so that the sliding block 12 and the clamping assembly can be conveniently detached, the whole device can be conveniently detached, and the carrying is further facilitated.

Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The cable adapter for the power engineering comprises two bearing rods (1) which are arranged in the same way, and is characterized in that a clamping assembly is connected between the two bearing rods (1) in a sliding way; the clamping assembly comprises a lower clamping plate (2) which is connected between two bearing rods (1) in a sliding mode, a plurality of semicircular grooves (3) are formed in one face, away from the bearing rods (1), of the lower clamping plate (2), an upper clamping plate (4) is connected with one end of the lower clamping plate (2) in a rotating mode through a rotating shaft (6), an arc-shaped elastic sheet (5) which is matched with the semicircular grooves (3) and symmetrical to one face, close to the lower clamping plate (2), of the upper clamping plate (4) is fixedly connected, and a fixing component is arranged at the other end of the lower clamping plate (2) and the other end of the upper clamping plate (4).

2. The cable adapter for electric power engineering according to claim 1, characterized in that the fixing member comprises a threaded column (8), one end of the lower clamping plate (2) is fixedly connected with symmetrical first fixing blocks (7), the threaded column (8) is rotationally connected between the two first fixing blocks (7), one end of the upper clamping plate (4) is fixedly connected with a second fixing block (9), one side of the second fixing block (9) is provided with an opening groove (11) matched with the threaded column (8), and one end of the threaded column (8) is in threaded connection with a limiting ring (10).

3. The cable connector for electric power engineering according to claim 1, wherein a chute (12) communicated with the outside is formed on the upper side surface of the bearing rod (1), a sliding block (13) is connected in a sliding manner in the chute (12), and the lower side surface of the lower clamping plate (2) is fixedly connected with the upper side surfaces of the two sliding blocks (13).

4. A cable adaptor for electric power engineering according to claim 3, characterized in that the opposite side surfaces of the two bearing rods (1) are provided with waist-shaped grooves (14), the waist-shaped grooves (14) are internally provided with fastening bolts (15) in a penetrating way, and one ends of the fastening bolts (15) are in threaded connection with the side surfaces of the sliding blocks (13).

5. The cable adaptor for electric power engineering according to claim 2, wherein a reinforcing plate (16) is fixedly connected between one end of the upper clamping plate (4) and the lower side of the second fixing block (9).

6. The cable adaptor for electric power engineering according to claim 2, wherein the upper side edge of the second fixing block (9) is fixedly connected with a barrier strip (17).

7. A cable adaptor for electric power engineering according to claim 3, characterized in that the sliding grooves (12) extend through both ends of the carrier bar (1).