CN219304460U

CN219304460U - Quick connector

Info

Publication number: CN219304460U
Application number: CN202223314603.8U
Authority: CN
Inventors: 熊俊; 彭力杰; 李鑫; 朱猛; 陈国庆
Original assignee: Pipeline Branch Of Beijing Jingdian Power Grid Maintenance Group Co ltd; Beijing Zhuoyue Electric Power Construction Co ltd
Current assignee: Pipeline Branch Of Beijing Jingdian Power Grid Maintenance Group Co ltd; Beijing Zhuoyue Electric Power Construction Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-07-04
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses a quick connector which comprises a cable body, wherein a heat shrinkage sleeve is sleeved on the cable body, a second cable is arranged in the heat shrinkage sleeve, a clamping block is clamped on the surface of the cable body, a threaded rod is inserted into the clamping block, a clamping block is movably connected onto the threaded rod, a sliding block is fixedly installed on the clamping block, the sliding block is inserted into the clamping block, a foam board is arranged in the clamping block, a connecting rod is fixedly connected onto the clamping block, the connecting rod is fixedly connected onto a cross rod, a steel belt is arranged in the cable body, an insulating tube is arranged in the steel belt, and a wire is arranged in the insulating tube. The quick connector can realize butt joint installation of cables by one person, and has higher practical value.

Description

Quick connector

Technical Field

The utility model relates to the technical field of cable installation, in particular to a quick connector.

Background

In the urban power transmission of China, a power cable power transmission mode is generally adopted, the power cable is limited by various objective conditions, a finished cable is generally controlled to be 500-800 m in one section, when a power transmission line is long, after the cable of one section is laid to a designated position, the cable section is connected with the cable section, the connection mode is to install a cable butt joint, when the operation is carried out at high altitude, the connection difficulty of two groups of cables is very high, and the cables are fixedly connected together by manpower. We have therefore made improvements to this and have proposed a quick connector.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a quick connector, which comprises a cable body, wherein a thermal shrinkage sleeve is sleeved on the cable body, a second cable is arranged in the thermal shrinkage sleeve, a clamping block is clamped on the surface of the cable body, a threaded rod is inserted on the clamping block, a clamping block is movably connected to the threaded rod, a sliding block is fixedly installed on the clamping block, the sliding block is inserted in the clamping block, a foam board is arranged in the clamping block, a connecting rod is fixedly connected to the clamping block, the connecting rod is fixedly connected to a cross rod, a steel belt is arranged in the cable body, an insulating tube is arranged in the steel belt, a wire is arranged in the insulating tube, a connector body is arranged on the surface of the wire, a crack is formed in the connector body, an adjusting mechanism is arranged on the surface of the connector body, a binding belt is fixedly connected to the adjusting mechanism, the other end of the binding belt is inserted in the adjusting mechanism, a shaft lever is inserted in the adjusting mechanism, an adjusting bolt is fixedly installed on the shaft lever, a counter locking mechanism is fixedly installed on the shaft lever, and a slant gear is fixedly installed on the shaft lever.

As a preferable technical scheme of the utility model, the fixture block is internally provided with internal threads, and the fixture block and the threaded rod form a spiral rotating structure.

As a preferable technical scheme of the utility model, a chute structure is arranged in the clamping block, and the chute and the sliding block form a sliding structure.

As a preferable technical scheme of the utility model, the foam board and the clamping block are provided with arc grooves.

As a preferable technical scheme of the utility model, the joint body is provided with fastening bolts, and the fastening bolts are provided with two groups.

As a preferable technical scheme of the utility model, the binding belt is provided with the oblique latch, and the oblique latch is meshed with the oblique gear.

The beneficial effects of the utility model are as follows:

1. when the quick connector needs to operate at high altitude, two groups of clamping blocks are respectively clamped on the cable body and the second cable wire, then the threaded rod on the clamping blocks is rotated, the clamping blocks are movably connected to the threaded rod, and the clamping blocks are moved through the rotation of the threaded rod, so that the clamping blocks are conveniently attached to the surface of the cable body to be fixed;

2. this kind of quick-operation joint establishes on the wire with the joint body cover, then rotates fastening bolt on the joint body, is convenient for extrude fixedly to the inside wire of joint body, then rotates the adjusting bolt on using the instrument to adjustment mechanism, rotates through the rotation messenger slant gear of adjusting bolt, and the rotation of slant gear drives the bandage and removes to the bandage fastening laminating more is on the joint body of being convenient for, makes the crack clearance diminish, increases the steadiness of joint body.

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. In the drawings:

FIG. 1 is a perspective view of a quick connector of the present utility model;

fig. 2 is a sectional perspective view of a cable body of a quick connector according to the present utility model;

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

FIG. 4 is a schematic side cross-sectional view of an adjustment mechanism for a quick coupler according to the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 2 a of a quick connector according to the present utility model.

In the figure: 1. a cable body; 101. thermal shrinkage sleeves; 102. a second cable line; 2. a clamping block; 201. a threaded rod; 202. a clamping block; 203. a slide block; 204. a foam board; 205. a connecting rod; 206. a cross bar; 207. a steel strip; 208. an insulating tube; 209. a wire; 3. a joint body; 301. a fastening bolt; 302. a crack; 303. an adjusting mechanism; 304. a strap; 305. a shaft lever; 306. an adjusting bolt; 307. a counter lock mechanism; 308. and a slant gear.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1-5, the quick connector of the utility model comprises a cable body 1, a heat shrinkage sleeve 101 is sleeved on the cable body 1, a second cable 102 is arranged inside the heat shrinkage sleeve 101, a clamping block 2 is clamped on the surface of the cable body 1, a threaded rod 201 is inserted on the clamping block 2, a clamping block 202 is movably connected on the threaded rod 201, a sliding block 203 is fixedly installed on the clamping block 202, the sliding block 203 is inserted inside the clamping block 2, a foam plate 204 is arranged inside the clamping block 2, a connecting rod 205 is fixedly connected on the clamping block 2, the connecting rod 205 is fixedly connected on a cross rod 206, a steel belt 207 is arranged inside the cable body 1, an insulating tube 208 is arranged inside the steel belt 207, a conducting wire 209 is arranged inside the insulating tube 208, a connector body 3 is arranged on the surface of the conducting wire 209, a clamping slot 302 is formed on the connector body 3, an adjusting mechanism 303 is arranged on the surface of the connector body 3, a binding belt 304 is fixedly connected on the adjusting mechanism 303, the other end of the adjusting mechanism 304 is inserted inside the adjusting mechanism 303, a binding belt 305 is fixedly installed inside the adjusting mechanism 305, a shaft rod 306 is fixedly installed on the clamping mechanism 305, a shaft 307 is fixedly installed on the locking mechanism 307, and a shaft 308 is fixedly installed on the shaft rod 308.

Wherein, the fixture block 2 is internally provided with internal threads, and the fixture block 2 and the threaded rod 201 form a spiral rotation structure, and the clamping block 202 is pushed to move by the rotation of the threaded rod 201.

Wherein, the inside of fixture block 2 is provided with the spout structure, and spout and slider 203 constitute sliding type structure, increase the stability that grip block 202 removed.

Wherein, the foam board 204 and the clamping block 202 are provided with arc grooves, which are convenient to be attached to the surface of the cable body 1.

Wherein, be provided with fastening bolt 301 on the joint body 3, and fastening bolt 301 is provided with two sets of, is convenient for fix on the joint body 3 to wire 209.

Wherein, the bandage 304 is provided with oblique latch teeth, and the oblique latch teeth are meshed with the oblique gear 308, so as to tighten the bandage 304.

Working principle: this kind of quick-operation joint, when needs go on the operation at the high altitude, block two sets of fixture blocks 2 respectively on cable conductor body 1 and second cable conductor 102, then rotate threaded rod 201 on the fixture block 2, swing joint has grip block 202 on threaded rod 201, make grip block 202 remove through the rotation of threaded rod 201, thereby the grip block 202 laminating of being convenient for is fixed on the surface of cable conductor body 1, establish joint body 3 cover on wire 209, then rotate fastening bolt 301 on joint body 3, be convenient for extrude fixing the wire 209 of joint body 3 inside, then rotate adjusting bolt 306 on using the instrument to adjustment mechanism 303, rotate through adjusting bolt 306 messenger's slant gear 308, the rotation of slant gear 308 drives bandage 304 and removes, thereby the bandage 304 fastening laminating more on joint body 3 of being convenient for makes the crack 302 clearance diminish.

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 quick connector comprises a cable body (1), and is characterized in that a thermal shrinkage sleeve (101) is sleeved on the cable body (1), a second cable (102) is arranged inside the thermal shrinkage sleeve (101), a clamping block (2) is arranged on the surface of the cable body (1), a threaded rod (201) is inserted on the clamping block (2), a clamping block (202) is movably connected to the threaded rod (201), a sliding block (203) is fixedly installed on the clamping block (202), the sliding block (203) is inserted inside the clamping block (2), a foam plate (204) is arranged inside the clamping block (2), a connecting rod (205) is fixedly connected to the clamping block (2), the connecting rod (205) is fixedly connected to a cross rod (206), a steel belt (207) is arranged inside the cable body (1), an insulating tube (208) is arranged inside the steel belt (207), a wire (209) is arranged on the surface of the wire (209), a connector body (3) is arranged on the surface of the wire (209), a joint body (302) is arranged on the connector body (3), a joint (302) is formed, a joint (303) is fixedly connected to a joint mechanism (304), and the other end of bandage (304) is inserted and is established inside adjustment mechanism (303), adjustment mechanism (303) inside is inserted and is equipped with axostylus axostyle (305), and fixed mounting has adjusting bolt (306) on axostylus axostyle (305), fixed mounting has locking mechanism (307) on axostylus axostyle (305), and fixed mounting has slant gear (308) on axostylus axostyle (305).

2. A quick connector according to claim 1, characterized in that the clamping block (2) is internally provided with an internal thread, and the clamping block (2) and the threaded rod (201) form a screw-rotating structure.

3. A quick connector according to claim 1, characterized in that the clamping block (2) is internally provided with a chute structure, and the chute and the slider (203) form a sliding structure.

4. A quick connector according to claim 1, characterized in that the foam board (204) and the clamping block (202) are provided with arc-shaped grooves.

5. A quick coupling according to claim 1, characterized in that the coupling body (3) is provided with fastening bolts (301), and that the fastening bolts (301) are provided with two groups.

6. A quick connector according to claim 1, wherein the strap (304) is provided with oblique teeth, and the oblique teeth engage with an oblique gear (308).