CN219394281U

CN219394281U - Cable fixing and connecting device

Info

Publication number: CN219394281U
Application number: CN202223435669.2U
Authority: CN
Inventors: 潘伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-07-21
Anticipated expiration: 2032-12-22

Abstract

The utility model relates to a cable fixing and connecting device which comprises a mounting sleeve, wherein the outer end of the mounting sleeve is fixedly connected with a clamping structure, and the outer part of the mounting sleeve is fixedly connected with a protection structure. According to the utility model, the sleeve, the movable ring, the fixed ring, the rotating gear, the sleeve block, the rotating ring and the connecting rod are arranged, the movable ring is movably connected outside the rotating sleeve, so that the movable ring can rotate to drive the rotating ring to rotate, the rotating gear which is in meshed connection with one side of the rotating ring can be driven to rotate, the connecting rod fixedly connected with one side of the rotating gear can be driven to rotate, the sleeve block which is in threaded connection with the outer part of the connecting rod can slide outwards, the sleeve block can clamp and limit a cable which penetrates through the sleeve, when a worker goes to fixedly connect the cable, the cables with different sizes can be clamped and limited, and when the worker goes to fixedly connect the cable, the protection effect can be improved for the cable, and the damage caused by external factors to the cable can be reduced.

Description

Cable fixing and connecting device

Technical Field

The utility model relates to the technical field of cable installation, in particular to a cable fixing and connecting device.

Background

The cable is a wire product used for transmitting electric energy and information and realizing electromagnetic energy conversion, the broad meaning of the electric wire and the cable is also simply referred to as a cable, and the narrow meaning of the cable is an insulated cable, and the cable is composed of one or more insulated wire cores, and a cladding layer, a total protective layer and an outer protective layer which are respectively possible. In the broadcast and television engineering construction process, the use of cable is especially extensive, and current cable need go to install its and rubber sleeve when the staff goes to it, goes to use the cable again, and after the staff was installed rubber sleeve and cable, the junction of rubber sleeve and cable took place not hard up easily, and makes the cable take place to shake and drag not hard up to influence the normal use of circuit, this we need to provide a cable fixed connection device for this reason urgently.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model aims to provide a cable fixing and connecting device which can facilitate a worker to clamp and limit a cable and a rubber sleeve.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a cable fixing and connecting device, which adopts the following technical scheme: the device comprises a mounting sleeve, wherein the outer end of the mounting sleeve is fixedly connected with a clamping structure.

And a protection structure is fixedly connected to the outside of the mounting sleeve.

As the preferred scheme, press from both sides tight structure and include the sleeve, telescopic outside swing joint has the expansion ring, telescopic inside swing joint has the swivel, telescopic inside swing joint has the solid fixed ring, when the staff goes to carry out fixed connection to the cable, can press from both sides tight spacing to not unidimensional cable.

As the preferable scheme, the inside swing joint of solid fixed ring has the rotation gear, one side fixedly connected with connecting rod of rotation gear, the screw thread groove on the connecting rod and the screw that sets up on the cover piece are fit between the installation.

As a preferable scheme, tooth grooves are formed in the inner wall of the movable ring and meshed with the rotating ring, and toothed blocks are arranged at the bottom end of the rotating ring and meshed with the rotating gear.

As the preferred scheme, protection architecture includes protective sheath, snubber block, connecting block, spring piece, clamp splice and extrusion piece, the inside swing joint of protective sheath has the snubber block, the inside swing joint of protective sheath has the extrusion piece, the inboard fixedly connected with connecting block of protective sheath, the inside swing joint of connecting block has the spring piece, the one end fixedly connected with clamp splice of spring piece.

Preferably, the damping block and the extrusion block are arranged on the same horizontal plane, and the spring block and the extrusion block are arranged on the same horizontal plane.

(III) beneficial effects

Compared with the prior art, the utility model provides a cable fixing and connecting device, which has the following beneficial effects:

1. according to the utility model, the sleeve, the movable ring, the fixed ring, the rotating gear, the sleeve block, the rotating ring and the connecting rod are arranged, the movable ring is movably connected outside the rotating sleeve, so that the movable ring can rotate to drive the rotating ring to rotate, the rotating ring can rotate to drive the rotating gear with one side in meshed connection to rotate, the connecting rod fixedly connected with one side of the rotating gear can rotate, the sleeve block externally in threaded connection with the connecting rod can slide outwards, the sleeve block can clamp and limit a cable penetrating through the sleeve, and when a worker goes to fixedly connect the cable, the cables with different sizes can be clamped and limited.

2. According to the utility model, the protective sleeve, the damping block, the connecting block, the spring block, the clamping block and the extrusion block are arranged, when the installation sleeve falls or is impacted, the protective sleeve can bear force to extrude the damping block, the damping block can slide in the protective sleeve, the protective sleeve can extrude the extrusion block, the extrusion block can extrude the spring block on the same horizontal plane, the clamping block fixedly connected with one side of the spring block can protect the installation sleeve, and when a worker goes to fixedly connect a cable, the protection effect can be improved for the cable, and the damage caused by external factors to the cable can be reduced.

Drawings

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

FIG. 2 is a perspective view of a sleeve according to the present utility model;

FIG. 3 is a top view of the clamping structure of the present utility model;

FIG. 4 is an enlarged view of the utility model at A in FIG. 3;

fig. 5 is a perspective view of a protective sleeve according to the present utility model.

In the figure: 1. a mounting sleeve; 2. a clamping structure; 201. a sleeve; 202. a movable ring; 203. a fixing ring; 204. rotating the gear; 205. sleeving blocks; 206. a swivel; 207. a connecting rod; 3. a protective structure; 301. a protective sleeve; 302. a damper block; 303. a connecting block; 304. a spring block; 305. clamping blocks; 306. extruding the blocks.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Example 1

Referring to fig. 1-5, the present embodiment provides a cable fixing connection device, which includes a mounting sleeve 1, and a clamping structure 2 is fixedly connected to the outer end of the mounting sleeve 1.

The outside of the installation sleeve 1 is fixedly connected with a protection structure 3.

The clamping structure 2 comprises a sleeve 201, a movable ring 202 is movably connected to the outside of the sleeve 201, a rotating ring 206 is movably connected to the inside of the sleeve 201, a fixed ring 203 is movably connected to the inside of the sleeve 201, cables with different sizes can be clamped and limited when workers go to fixedly connect the cables, a rotating gear 204 is movably connected to the inside of the fixed ring 203, a connecting rod 207 is fixedly connected to one side of the rotating gear 204, a sleeve block 205 is movably connected to the outside of the connecting rod 207, when workers go to fixedly connect the cables, the cables can be prevented from loosening, tooth grooves are formed in the inner wall of the movable ring 202, tooth grooves are uniformly formed in the outer portion of the rotating ring 206, the sizes of the tooth grooves are the same as the sizes of the movable ring 202 and the tooth grooves, the connection mode of the movable ring 202 and the rotating ring 206 is meshed and connected, when workers go to fixedly connect the cables, the possibility that the cables are loosened can be reduced, the rotating ring 202 can be enabled to rotate to drive the rotating ring 206, tooth blocks are uniformly arranged at the bottom of the rotating gear 204, the rotating ring 204 is the same in size as the rotating gear 204, the rotating ring 204 is uniformly connected to the rotating ring 204, the rotating ring 206 can be meshed with the rotating ring 204, and the rotating ring can be uniformly arranged inside the rotating ring 206 can be driven by the rotating ring, and the connecting rod can be screwed to rotate.

Example 2

The protection architecture 3 includes protective sheath 301, protective sheath 301's inside swing joint has snubber block 302, protective sheath 301's inside swing joint has extrusion piece 306, protective sheath 301's inboard fixedly connected with connecting block 303, connecting block 303's inside swing joint has spring piece 304, spring piece 304's one end fixedly connected with clamp splice 305, when the staff goes to carrying out fixed connection to the cable, can improve the protection effect for the cable, can reduce the damage that external factor caused to the cable, snubber block 302 and extrusion piece 306 set up in same horizontal plane, and spring piece 304 and extrusion piece 306 set up in same horizontal plane, when the staff goes to carry out fixed connection to the cable, can prolong the life of cable, can reach the absorbing effect.

The working principle of the utility model is as follows: through rotating the movable ring 202 movably connected with the outside of the sleeve 201, the movable ring 202 can be rotated to drive the rotary ring 206 to rotate, the rotary ring 206 can be rotated to drive the rotary gear 204 with one side engaged with the connecting rod 207 fixedly connected with one side of the rotary gear 204 to rotate, the sleeve block 205 externally connected with the connecting rod 207 in a threaded manner can slide outwards, and the sleeve block 205 can clamp and limit a cable penetrating through the sleeve 201;

when the installation sleeve 1 falls or is impacted, the protection sleeve 301 can be stressed to extrude the damping block 302, the damping block 302 can slide in the protection sleeve 301, the protection sleeve 301 can extrude the extrusion block 306, the extrusion block 306 can extrude the spring block 304 on the same horizontal plane, and the clamping block 305 fixedly connected with one side of the spring block 304 can protect the installation sleeve 1.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The utility model provides a cable fixed connection device, includes installation cover (1), its characterized in that: the outer end of the mounting sleeve (1) is fixedly connected with a clamping structure (2);

the outside of the mounting sleeve (1) is fixedly connected with a protection structure (3);

the clamping structure (2) comprises a sleeve (201), a movable ring (202) is movably connected to the outside of the sleeve (201), a swivel (206) is movably connected to the inside of the sleeve (201), and a fixed ring (203) is movably connected to the inside of the sleeve (201).

2. A cable fixing connection according to claim 1, wherein: the inside swing joint of solid fixed ring (203) has rotation gear (204), one side fixedly connected with connecting rod (207) of rotation gear (204), the screw thread groove on connecting rod (207) is installed with the screw that sets up on cover piece (205) between the adaptation.

3. A cable fixing connection according to claim 2, wherein: tooth grooves are formed in the inner wall of the movable ring (202) and meshed with the rotating ring (206), tooth blocks are arranged at the bottom end of the rotating ring (206) and meshed with the rotating gear (204).

4. A cable fixing connection according to claim 1, wherein: protection architecture (3) are including protective sheath (301), snubber block (302), connecting block (303), spring piece (304), clamp splice (305) and extrusion piece (306), the inside swing joint of protective sheath (301) has snubber block (302), the inside swing joint of protective sheath (301) has extrusion piece (306), the inboard fixedly connected with connecting block (303) of protective sheath (301), the inside swing joint of connecting block (303) has spring piece (304), the one end fixedly connected with clamp splice (305) of spring piece (304).

5. The cable fixture attachment of claim 4 wherein: the damping block (302) and the extrusion block (306) are arranged on the same horizontal plane, and the spring block (304) and the extrusion block (306) are arranged on the same horizontal plane.