CN223093460U - Connecting fitting with locking mechanism for cable connection - Google Patents

Abstract

The utility model discloses a connecting fitting with a locking mechanism for cable connection, and relates to the technical field of cable connection. The utility model comprises a U-shaped piece, wherein the U-shaped piece is respectively provided with a fixing component, an adjusting component, a connecting component and a clamping component, and the fixing component is movably arranged in the connecting component and the connecting component so that the fixing component can fix the position of the connecting component. According to the utility model, the connecting assembly, the cable and the pole tower are fixedly installed, one side of the connecting assembly is inserted into the inner side of the fixing assembly, then the fixing assembly is fixed, the clamping assembly is pulled to slide in the fixing assembly, then the fixing assembly penetrates through the connecting assembly and is fixed, and then the clamping assembly is loosened, so that the inner side of the fixing assembly can be clamped, the connecting assembly is fixedly installed, time and labor are saved, and the installation efficiency of the connecting fitting with the locking mechanism for connecting the cable is improved.

Description

Connecting fitting with locking mechanism for cable connection

Technical Field

The utility model belongs to the technical field of cable connection, and particularly relates to a connecting fitting with a locking mechanism for cable connection.

Background

The hardware fitting for connecting and combining insulators, suspension clamps, strain clamps, protection hardware fittings and the like into suspension or strain strings is called a connecting hardware fitting, and the connecting hardware fitting is the most complicated electric power hardware fitting in overhead transmission line hardware fittings.

The link fitting is generally used for assembling suspension insulator into a string, and connecting the insulator string, hangs on the shaft tower cross arm, and when assembling, the link fitting is generally connected with the insulator through the bolt, but in the installation process, the multiunit fitting needs to be connected, and then when installing it with the shaft tower, more tools are required to install the link fitting, and is comparatively time-consuming and laborious, has reduced its installation effectiveness.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of utility model

Aiming at the problems in the related art, the utility model provides a connecting fitting with a locking mechanism for cable connection, which aims to overcome the technical problems in the prior art.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

The utility model relates to a connecting fitting with a locking mechanism for cable connection, which comprises a U-shaped part:

The U-shaped piece is respectively provided with a fixing component, an adjusting component, a connecting component and a clamping component;

The fixing component is movably arranged in the connecting component and the connecting component, so that the fixing component fixes the position of the connecting component;

One end of the adjusting component is fixedly connected with one side of the fixing component, so that the position of the fixing component is adjusted by the adjusting component;

The inner side of the clamping assembly is clamped with the inner side of the fixing assembly, so that the clamping assembly is used for clamping and fixing the fixing assembly.

Further, the fixed subassembly includes U type frame, the inside slip setting of surface and U type spare of U type frame, the pinhole has been seted up to the inside of U type frame, the inside slip of pinhole is provided with the fixed pin, annular draw-in groove has been seted up to the surface of fixed pin.

Further, the adjusting component comprises a rotating seat, one side of the rotating seat is fixedly connected with one side of the U-shaped piece, a threaded rod is rotatably arranged in the rotating seat, and one end of the threaded rod is fixedly connected with a six-edge block;

The threaded rod is characterized in that a threaded surface of the threaded rod is in threaded connection with a threaded cylinder, and one end of the threaded cylinder is fixedly connected with one side of the U-shaped frame.

Further, the coupling assembling includes connecting piece and connecting bolt, the inboard of connecting piece sets up with the surface slip of fixed pin, the inside of connecting piece is provided with fixing bolt, connecting bolt sets up the inboard at the U type spare.

Further, the joint subassembly includes the sliding tray, the inside at U type frame is seted up to the sliding tray, the inside slip of sliding tray is provided with U type fixture block, the inside and the inside joint setting of annular draw-in groove of U type fixture block, one side fixedly connected with of U type fixture block draws the piece.

Further, the clamping assembly further comprises a limiting rod, two ends of the limiting rod are fixedly connected with the inner wall of the sliding groove, and the outer surface of the limiting rod is slidably arranged in the U-shaped clamping block;

The outer surface of the limiting rod is sleeved with a spring, and one end of the spring is fixedly connected with the top end of the U-shaped clamping block.

Further, one side fixedly connected with stopper of U type frame, one side of stopper is laminated mutually with the surface of U type spare.

The utility model has the following beneficial effects:

1. According to the utility model, the connecting assembly, the cable and the pole tower are fixedly installed, one side of the connecting assembly is inserted into the inner side of the fixing assembly, then the fixing assembly is fixed, the clamping assembly is pulled to slide in the fixing assembly, then the fixing assembly penetrates through the connecting assembly and is fixed, and then the clamping assembly is loosened, so that the inner side of the fixing assembly can be clamped, the connecting assembly is fixedly installed, time and labor are saved, and the installation efficiency of the connecting fitting with the locking mechanism for connecting the cable is improved.

2. According to the utility model, the pull block is pulled to drive the U-shaped clamping block fixedly connected with one side of the U-shaped clamping block to move, so that the U-shaped clamping block can be arranged in the sliding groove in a sliding manner when moving, and meanwhile, the U-shaped clamping block can be moved out of the annular clamping groove, so that the U-shaped clamping block can be released from clamping the fixing pin, and the fixing pin and the pin hole can be conveniently installed and detached, so that the U-shaped clamping block is convenient and fast to use.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings that are needed for the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic view of the structure of the present utility model from the rear view;

FIG. 3 is a schematic view of an exploded view of a fastening assembly according to the present utility model;

FIG. 4 is an enlarged schematic view of a partial structure of FIG. 3A according to the present utility model;

FIG. 5 is a schematic view showing the internal structure of the fixing assembly according to the present utility model;

fig. 6 is an enlarged schematic view of a partial structure at B in fig. 5 according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. U-shaped parts, 2, fixing components, 201, U-shaped frames, 202, pin holes, 203, fixing pins, 204, annular clamping grooves, 3, adjusting components, 301, rotating seats, 302, threaded rods, 303, six-edge blocks, 304, threaded cylinders, 4, connecting components, 401, connecting components, 402, connecting bolts, 403, fixing bolts, 5, clamping components, 501, sliding grooves, 502, U-shaped clamping blocks, 503, pulling blocks, 504, limiting rods, 505, springs, 6 and limiting blocks.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, based on the embodiments in the utility model, which a person of ordinary skill in the art would obtain without inventive faculty, are within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "open," "upper," "lower," "top," "middle," "inner," and the like indicate an orientation or positional relationship, merely for convenience of description and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.

Referring to fig. 1-6, the present utility model is a connecting fitting with a locking mechanism for cable connection, comprising a U-shaped member 1:

The U-shaped piece 1 is respectively provided with a fixing component 2, an adjusting component 3, a connecting component 4 and a clamping component 5;

The fixing component 2 is movably arranged in the connecting component 4 and the inside of the fixing component 2 so that the fixing component 2 fixes the position of the connecting component 4;

One end of the adjusting component 3 is fixedly connected with one side of the fixing component 2, so that the adjusting component 3 can adjust the position of the fixing component 2;

The inner side of the clamping component 5 is clamped with the inner side of the fixing component 2, so that the clamping component 5 is clamped and fixed to the fixing component 2.

When the cable connecting device is used, through carrying out fixed installation on the connecting component 4 and the cable and the pole tower, then insert the inboard of fixed component 2 with one side of connecting component 4, then fix fixed component 2, make it slide in the inside of fixed component 2 through pulling joint subassembly 5, then pass connecting component 4 and fix fixed component 2, then loosen joint subassembly 5, make it carry out the joint setting to the inboard of fixed component 2, and then accomplish and carry out fixed installation on connecting component 4, rotate adjusting component 3 through the spanner, can make it drive fixed component 2 and remove, because the surface of fixed component 2 and the inside slip setting of U type spare 1, and then can make it remove along the inside direction of U type spare 1, and then can adjust the distance between the connecting component 4, thereby the application scope of connecting fitting that this cable connecting device has locking mechanical system has been improved.

According to the utility model, the connecting component 4, the cable and the pole tower are fixedly installed, one side of the connecting component 4 is inserted into the inner side of the fixed component 2, then the fixed component 2 is fixed, the clamping component 5 is pulled to enable the fixed component 2 to slide in the fixed component 2, then the fixed component 2 passes through the connecting component 4 and is fixed, and then the clamping component 5 is loosened, so that the inner side of the fixed component 2 can be clamped, the connecting component 4 is fixedly installed, time and labor are saved, and the installation efficiency of the connecting fitting with the locking mechanism for the cable connection is improved.

In one embodiment, for the fixing assembly 2, the fixing assembly 2 includes a U-shaped frame 201, an outer surface of the U-shaped frame 201 is slidably disposed in the U-shaped member 1, a pin hole 202 is formed in the U-shaped frame 201, a fixing pin 203 is slidably disposed in the pin hole 202, and an annular clamping groove 204 is formed in an outer surface of the fixing pin 203.

Through placing the one end of coupling assembling 4 in the inboard of U type frame 201, then insert the inside of pinhole 202 with fixed pin 203, make the fixed pin 203 pass the inboard of coupling assembling 4 simultaneously, when fixed pin 203 removes, can drive the annular draw-in groove 204 that its surface was seted up and remove, and then can drive it and joint subassembly 5 carry out the joint setting, make it can fix the position of fixed pin 203, because annular draw-in groove 204 is annular setting, and then when fixed pin 203 takes place to rotate, still can carry out the joint setting with joint subassembly 5, and then improved the stability of this cable connection with the link fitting that has locking mechanical system.

In one embodiment, for the above adjusting assembly 3, the adjusting assembly 3 includes a rotating base 301, one side of the rotating base 301 is fixedly connected with one side of the U-shaped member 1, a threaded rod 302 is rotatably disposed in the rotating base 301, and one end of the threaded rod 302 is fixedly connected with a six-edge block 303;

The thread surface of the threaded rod 302 is in threaded connection with a thread cylinder 304, and one end of the thread cylinder 304 is fixedly connected with one side of the U-shaped frame 201.

Through rotating six arriss piece 303 with the help of the spanner, can drive its one side fixed connection's threaded rod 302 and rotate in the inside of rotating seat 301, because the screw thread face threaded connection of threaded rod 302 has a screw thread section of thick bamboo 304, and one side of screw thread section of thick bamboo 304 and one side fixed connection of U type frame 201, and then when threaded rod 302 rotates, can drive its screw thread face threaded connection's screw thread section of thick bamboo 304 and remove, when screw thread section of thick bamboo 304 removes, can drive its one side fixed connection's U type frame 201 and remove, and then be convenient for adjust the position of U type frame 201, thereby be convenient for its cooperation coupling assembling 4 adjust the elasticity of cable.

In one embodiment, for the above-mentioned connection assembly 4, the connection assembly 4 includes a connection member 401 and a connection bolt 402, the inside of the connection member 401 is slidably disposed with the outer surface of the fixing pin 203, the inside of the connection member 401 is provided with the fixing bolt 403, and the connection bolt 402 is disposed inside the U-shaped member 1.

Through carrying out fixed mounting connecting bolt 402 and shaft tower to carry out fixed mounting connecting bolt 402 and cable, then place connecting piece 401 in the inside of U type frame 201, and cooperate fixed pin 203 to pass the inboard cooperation U type frame 201 of connecting piece 401 and assemble fixedly, and then can be connected cable and shaft tower, it is comparatively convenient.

In one embodiment, for the above-mentioned clamping assembly 5, the clamping assembly 5 includes a sliding groove 501, the sliding groove 501 is formed in the U-shaped frame 201, a U-shaped clamping block 502 is slidably disposed in the sliding groove 501, an inner side of the U-shaped clamping block 502 is clamped to an inner side of the annular clamping groove 204, and a pulling block 503 is fixedly connected to one side of the U-shaped clamping block 502.

The pull block 503 is pulled to drive the U-shaped clamping block 502 fixedly connected with one side of the pull block, when the U-shaped clamping block 502 moves, the U-shaped clamping block 502 can slide in the sliding groove 501, and meanwhile the U-shaped clamping block 502 can be moved out of the annular clamping groove 204, so that the U-shaped clamping block is released from the clamping connection of the fixing pin 203, and the fixing pin 203 and the pin hole 202 are convenient to install and detach.

In one embodiment, for the above-mentioned clamping assembly 5, the clamping assembly 5 further includes a limiting rod 504, two ends of the limiting rod 504 are fixedly connected with the inner wall of the sliding groove 501, and the outer surface of the limiting rod 504 is slidably disposed inside the U-shaped clamping block 502;

The outer surface of the limiting rod 504 is sleeved with a spring 505, and one end of the spring 505 is fixedly connected with the top end of the U-shaped clamping block 502.

When the pull block 503 drives the U-shaped clamping block 502 to move, the U-shaped clamping block 502 can be moved on the outer surface of the limiting rod 504 and can be compressed by the spring 505 fixedly connected to the top end of the limiting rod, when the pull block 503 is loosened, the U-shaped clamping block 502 loses the moving force, and then under the reaction force of the spring 505, the U-shaped clamping block 502 can be pushed to reset and move, and then the U-shaped clamping block 502 is clamped with the annular clamping groove 204 again, and under the elastic force of the spring 505, the inner side of the U-shaped clamping block 502 and the inner side of the annular clamping groove 204 can be always clamped and arranged, so that the stability of the connecting fitting with the locking mechanism for the cable connection is improved.

In one embodiment, for the U-shaped frame 201, a limiting block 6 is fixedly connected to one side of the U-shaped frame 201, and one side of the limiting block 6 is attached to the outer surface of the U-shaped member 1.

The stopper 6 is the symmetry setting in one side of U type frame 201, and its one side all sets up with the laminating of the surface of U type spare 1, and then can make it restrict the position of U type frame 201, has improved the stability of U type frame 201 removal in-process.

Through the technical scheme, 1, through carrying out fixed installation on the connecting component 4, cables and towers, then inserting one side of the connecting component 4 into the inner side of the fixed component 2, then fixing the fixed component 2, through pulling the clamping component 5, enabling the connecting component to slide in the fixed component 2, then enabling the fixed component 2 to pass through the connecting component 4 and fix, then loosening the clamping component 5, enabling the connecting component to clamp the inner side of the fixed component 2, further completing fixed installation on the connecting component 4, saving time and labor, and improving the installation efficiency of connecting hardware fittings with locking mechanisms for cable connection;

2. The pull block 503 is pulled to drive the U-shaped clamping block 502 fixedly connected with one side of the pull block, when the U-shaped clamping block 502 moves, the U-shaped clamping block 502 can slide in the sliding groove 501, and meanwhile the U-shaped clamping block 502 can be moved out of the annular clamping groove 204, so that the U-shaped clamping block is released from the clamping connection of the fixing pin 203, and the fixing pin 203 and the pin hole 202 are convenient to install and detach.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above disclosed preferred embodiments of the utility model are merely intended to help illustrate the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (7)

1. The utility model provides a cable junction is with link fitting that has locking mechanical system, includes U type spare (1), its characterized in that:

The U-shaped piece (1) is respectively provided with a fixing component (2), an adjusting component (3), a connecting component (4) and a clamping component (5);

The fixing component (2) is movably arranged inside the connecting component (4) so that the fixing component (2) can fix the position of the connecting component (4);

One end of the adjusting component (3) is fixedly connected with one side of the fixing component (2) so that the adjusting component (3) can adjust the position of the fixing component (2);

The inner side of the clamping assembly (5) is clamped with the inside of the fixing assembly (2), so that the clamping assembly (5) is used for clamping and fixing the fixing assembly (2).

2. The connecting fitting with the locking mechanism for the cable connection according to claim 1, wherein the fixing assembly (2) comprises a U-shaped frame (201), the outer surface of the U-shaped frame (201) is slidably arranged with the inside of the U-shaped piece (1), a pin hole (202) is formed in the U-shaped frame (201), a fixing pin (203) is slidably arranged in the pin hole (202), and an annular clamping groove (204) is formed in the outer surface of the fixing pin (203).

3. The connecting fitting with the locking mechanism for the cable connection according to claim 2, wherein the adjusting assembly (3) comprises a rotating seat (301), one side of the rotating seat (301) is fixedly connected with one side of the U-shaped piece (1), a threaded rod (302) is rotatably arranged in the rotating seat (301), and one end of the threaded rod (302) is fixedly connected with a six-edge block (303);

The threaded rod (302) is provided with a threaded cylinder (304) in threaded connection with the threaded surface, and one end of the threaded cylinder (304) is fixedly connected with one side of the U-shaped frame (201).

4. The connection fitting with a locking mechanism for a cable connection according to claim 2, wherein the connection assembly (4) comprises a connection member (401) and a connection bolt (402), the inside of the connection member (401) is slidably arranged with the outer surface of the fixing pin (203), the inside of the connection member (401) is provided with the fixing bolt (403), and the connection bolt (402) is arranged on the inside of the U-shaped member (1).

5. The connecting fitting with the locking mechanism for the cable connection according to claim 2, wherein the clamping assembly (5) comprises a sliding groove (501), the sliding groove (501) is formed in the U-shaped frame (201), a U-shaped clamping block (502) is slidably arranged in the sliding groove (501), the inner side of the U-shaped clamping block (502) is arranged in a clamping manner with the inner side of the annular clamping groove (204), and a pulling block (503) is fixedly connected to one side of the U-shaped clamping block (502).

6. The connecting fitting with the locking mechanism for the cable connection according to claim 5, wherein the clamping assembly (5) further comprises a limiting rod (504), both ends of the limiting rod (504) are fixedly connected with the inner wall of the sliding groove (501), and the outer surface of the limiting rod (504) is slidably arranged inside the U-shaped clamping block (502);

The outer surface of the limiting rod (504) is sleeved with a spring (505), and one end of the spring (505) is fixedly connected with the top end of the U-shaped clamping block (502).

7. The connecting fitting with the locking mechanism for the cable connection according to claim 2, wherein a limiting block (6) is fixedly connected to one side of the U-shaped frame (201), and one side of the limiting block (6) is attached to the outer surface of the U-shaped piece (1).