CN216929192U

CN216929192U - Cable clamping device for high-low voltage cabinet

Info

Publication number: CN216929192U
Application number: CN202220289184.8U
Authority: CN
Inventors: 蓝孝兴; 姜运堂
Original assignee: Fujian Fengyi Electrical Equipment Co ltd
Current assignee: Fujian Fengyi Electrical Equipment Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-07-08
Anticipated expiration: 2032-02-14

Abstract

The utility model discloses a cable clamping device for a high-low voltage cabinet, which relates to the technical field of high-low voltage cabinets and comprises a cabinet body and an installation shell, wherein the installation shell is hinged to the front end of the cabinet body through a damping hinge, a placement groove is formed in the front surface of the cabinet body, and three rows of power connectors distributed up and down are arranged in the installation shell; the utility model has the beneficial effects that: through with pressing from both sides tight seat to pressing from both sides the inside left and right sides removal of tight shell, remove another tight seat of clamp to contact with adjacent tight seat of clamp again, insert in the notch one that corresponds with notch two through letting the inserted bar lean on outer one end, let the gag lever post insert the spacing inslot and couple together two tight seats of clamp after that, can be convenient for to the centre gripping of cable, can prevent effectively that the condition that the cable from appearing in disorder influence use from appearing, can be convenient for the follow-up investigation maintenance to the cable of workman, and through pressing from both sides tight seat of clamp in pressing from both sides tight shell inside horizontal slip, can be convenient for the workman to adjust the position of centre gripping cable.

Description

Cable clamping device for high-low voltage cabinet

Technical Field

The utility model relates to the technical field of high-low voltage cabinets, in particular to a cable clamping device for a high-low voltage cabinet.

Background

High-low voltage switch cabinet is the equipment that exactly connects high pressure or low-voltage cable as the name implies, general power supply office, the high-voltage board is used to the electric substation, then go to the low-voltage board again through the transformer step-down, the block terminal of each power consumption is arrived again to the low-voltage board, the inside does not have or be exactly the electrical equipment who assembles into an organic whole to some protection devices such as switch circuit breaker, the cable clamping device of current high-low voltage board has the difficult cable of going on the centre gripping in the use, the condition that the influence was used is arranged in disorder to the cable easily appears, be unfavorable for follow-up investigation maintenance to the cable, and be difficult to adjust the clamping position of cable, be not convenient for use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and the defects, and provides a cable clamping device for a high-low voltage cabinet, which solves the problems that a cable is not easy to clamp, the use of the cable is influenced due to the disordered arrangement of the cable, the subsequent troubleshooting and maintenance of the cable are not facilitated, the clamping position of the cable is difficult to adjust, and the cable is not convenient to use.

In order to achieve the purpose, the adopted technical scheme is as follows:

a cable clamping device for a high-low voltage cabinet comprises a cabinet body and a mounting shell, wherein the mounting shell is hinged to the front end of the cabinet body through a damping hinge;

the cabinet is characterized in that a placing groove is formed in the front surface of the cabinet body, three rows of vertically distributed electric connectors are arranged in the installation shell, three rows of vertically distributed clamping shells are fixedly connected to the upper end of the rear surface of the installation shell, sliding grooves are formed in the upper end and the lower end of the interior of each clamping shell, a plurality of sliding seats with the same size are slidably connected to the interior of each sliding groove, a rotating rod is rotatably connected to the inner side surface of each sliding seat, a plurality of clamping seats with the same size are arranged in the interior of each clamping shell, the upper surface and the lower surface of each clamping seat are respectively fixedly connected with the rotating rod, two rotating blocks are arranged on the upper side and the lower side of the front surface of each clamping seat, a limiting rod is fixedly connected to the middle part of the inner side surface of each rotating block, connecting rods are fixedly connected to the left end and the right end of the inner side surface of each rotating block, springs I are fixedly connected to the left side surface and the right side surface of each clamping seat, and clamping grooves are formed in the left side surface of each rotating block, the clamping seat is characterized in that the upper end and the lower end of the front surface and the lower end of the rear surface of the clamping seat are respectively provided with two annular chutes which are arranged left and right, the upper end and the lower end of the front surface and the lower end of the rear surface of the clamping seat are respectively provided with a through groove, the left side and the right side of the inner circumferential surface of each annular chute are respectively provided with a connecting groove which is communicated with the connecting grooves, the rear sides, close to the upper side and the lower side of the left side of the clamping seat, close to the front side and the upper side and the lower side of the right side of the clamping seat are respectively provided with a notch II, the inner side of each notch II is fixedly connected with a spring II, an inserted bar is movably embedded in each notch II, and the front surface of the inserted bar at the front end and the rear surface of the inserted bar at the rear end are respectively provided with a limiting groove.

Preferably, the mounting shell is located at the front end of the placing groove, and the clamping shell is movably embedded into the placing groove.

Preferably, the electric connectors correspond to the clamping shell in front and back.

Preferably, the four rotating blocks located on the same plane are parallel up and down in pairs, the connecting rod is located on the outer side of the limiting power rod, the spring I is nested on the surface of the limiting rod, the annular sliding grooves located on the same surface correspond up and down in pairs, and the through grooves are located on the inner side of the annular sliding grooves.

Preferably, the gag lever post activity embedding leads to the inslot, just one end and logical inslot wall swing joint in the spring leans on, in the connecting rod activity embedding annular spout, the connecting rod end is the crotch form, just in the terminal activity embedding spread groove of connecting rod, the commentaries on classics piece passes through the connecting rod and is connected with the rotation of annular spout.

Preferably, the inner part of the through groove is communicated with the inner parts of the first notch and the second notch respectively, the outer end of the second spring close to the inner side of the inserted link is fixedly connected with the surface of the inner side, the limiting groove corresponds to the through groove, and the limiting rod is movably embedded into the limiting groove.

By adopting the technical scheme, the beneficial effects are as follows:

the clamping seat moves towards the left side and the right side inside the clamping shell, at the moment, the sliding seat and the rotating rod simultaneously move towards the left side and the right side inside the sliding groove, after the clamping seat is moved to a proper position, a cable can be placed into the clamping groove, then, another clamping seat is moved to be contacted with the adjacent clamping seat, the connecting rod slides along the annular sliding groove by rotating the rotating block, the inner end of the connecting rod moves to the connecting groove, then, the rotating block can be loosened, at the moment, the rotating block is pushed outwards under the pushing of the elastic force of the spring, the limiting rod on the rotating block moves out of the limiting groove, then, the outer end of the inserting rod is inserted into a first notch corresponding to a second notch in the adjacent clamping seat, then, the rotating block is pushed inwards, the connecting rod is movably embedded into the annular sliding groove, then, the rotating block is rotated and the connecting rod is staggered with the connecting groove, so that the two clamping seats can be connected and fixed, simultaneously, the clamping and fixing of the cable can be completed, then the mounting shell is closed, the clamping shell is moved into the placing groove, the cable can be clamped conveniently, the situation that the cable is messy and affects use can be effectively prevented, the follow-up troubleshooting and maintenance of the cable can be facilitated for workers, the clamping seat slides leftwards and rightwards in the clamping shell, the position for clamping the cable can be conveniently adjusted for the workers, and the operation is simple and convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. Wherein the drawings are only for purposes of illustrating some embodiments of the utility model and are not to be construed as limiting the utility model to all embodiments thereof.

FIG. 1 is a schematic overall perspective view of the present invention;

FIG. 2 is a schematic view of the overall split three-dimensional structure of the present invention;

FIG. 3 is a perspective view of the mounting housing of the present invention;

FIG. 4 is a partial perspective view of FIG. 3A according to the present invention;

FIG. 5 is a perspective view of a partial structure of the clamping base according to the present invention;

FIG. 6 is a schematic view of a partial perspective view B of FIG. 5 according to the present invention;

fig. 7 is a schematic perspective view of a rotary block according to the present invention.

The labels in the figure are: the electric connector comprises a cabinet body 1, a placing groove 11, an installation shell 2, an electric connector 21, a clamping shell 22, a sliding groove 23, a sliding seat 24, a rotating rod 25, a clamping seat 26, a rotating block 261, a clamping groove 262, a first notch 263, an annular sliding groove 264, a through groove 265, a connecting groove 266, a limiting rod 267, a connecting rod 268, a first spring 269, a second notch 2610, an inserting rod 2611, a second spring 2612 and a limiting groove 2613.

Detailed Description

In order to make the objects, technical features and technical effects of the technical solutions of the present invention more clear, exemplary solutions of embodiments of the present invention will be described below clearly and completely with reference to the accompanying drawings of specific embodiments of the present invention.

Referring to fig. 1 to 7, the present application is a cable clamping device for a high-low voltage cabinet, including a cabinet body 1 and a mounting shell 2, where the mounting shell 2 is hinged to the front end of the cabinet body 1 through a damping hinge;

the cabinet comprises a cabinet body 1, a placing groove 11 is formed in the front surface of the cabinet body 1, three rows of electric connectors 21 distributed up and down are arranged in an installation shell 2, three rows of clamping shells 22 distributed up and down are fixedly connected to the upper end of the rear surface of the installation shell 2, the installation shell 2 is positioned at the front end of the placing groove 11, the clamping shells 22 are movably embedded into the placing groove 11, the electric connectors 21 correspond to the clamping shells 22 in front and back, sliding grooves 23 are formed in the upper and lower ends of the interior of the clamping shells 22, a plurality of sliding seats 24 with the same size are connected in a sliding manner in the sliding grooves 23, a rotating rod 25 is rotatably connected to the inner side surface of each sliding seat 24, a plurality of clamping seats 26 with the same size are arranged in the clamping shells 22, the upper and lower surfaces of the clamping seats 26 are respectively fixedly connected with the rotating rod 25, two rotating blocks 261 are arranged on the upper and lower sides of the front and rear surfaces of the clamping seats 26, and a limiting rod 267 is fixedly connected to the middle of the inner side surface of the rotating block 261, the left end and the right end of the inner side surface of the rotating block 261 are fixedly connected with connecting rods 268, the surface of the inner side of the rotating block 261 is fixedly connected with a spring 269, the clamping seat 26 is provided with clamping grooves 262 on the left and right surfaces, two annular sliding grooves 264 arranged on the left and right are arranged on the upper and lower ends of the front and rear surfaces of the clamping seat 26, and the upper and lower ends of the front and rear surfaces of the clamping seat 26 are respectively provided with a through groove 265, the left and right sides of the inner circumferential surface of the annular sliding groove 264 are respectively provided with a connecting groove 266 communicated with the inner circumferential surface, the front side of the upper and lower left side of the clamping seat 26 and the rear side of the upper and lower right side of the clamping seat are provided with a notch 263A, the clamping seat 26 is provided with a second notch 2610 at the upper and lower rear side of the left side and the upper and lower front side of the right side, a second spring 2612 is fixedly connected to the inner side of the second notch 2610, an insertion rod 2611 is movably embedded in the second notch 2610, and limiting grooves 2613 are formed in the front surface of the insertion rod 2611 at the front end and the rear surface of the insertion rod 2611 at the rear end;

the four rotating blocks 261 which are located on the same plane are parallel up and down, the connecting rod 268 is located outside the limiting power rod 267, the spring 269 is nested on the surface of the limiting rod 267, the annular sliding grooves 264 which are located on the same surface are corresponding up and down in pairs, the through groove 265 is located inside the annular sliding groove 264, the limiting rod 267 is movably embedded into the through groove 265, the inner end of the spring 269 is movably connected with the inner wall of the through groove 265, the connecting rod 268 is movably embedded into the annular sliding groove 264, the tail end of the connecting rod 268 is in a hook shape, the tail end of the connecting rod 268 is movably embedded into the connecting groove 266, the rotating blocks 261 are rotatably connected with the annular sliding grooves 264 through the connecting rod 268, the inside of the through groove 265 is respectively communicated with the insides of the first notch 263 and the second notch 2610, the outer end of the spring second 2612 is fixedly connected with the inner side surface of the inserting rod 2611, and the limiting groove 2613 is corresponding to the through groove 265, the limit rod 267 is movably embedded into the limit groove 2613;

specifically, when in use, the mounting housing 2 is opened, the clamping housing 22 is moved out of the placing groove 11, and then the electric appliance 21 can be connected, in this process, the clamping bases 26 are moved to the left and right sides inside the clamping housing 22, at this time, the sliding bases 24 and the rotating rods 25 are simultaneously moved to the left and right sides inside the sliding grooves 23, after the clamping bases 26 are moved to a proper position, the cable can be placed into the clamping groove 262, then, the other clamping base 26 is moved to be in contact with the adjacent clamping base 26, at this time, the adjacent clamping grooves 262 on the two clamping bases 26 clamp the cable, at this time, the

notches

263 and 2610 at the upper ends of the two clamping bases 26 correspond to each other, because the end of the connecting rod 268 is in a bent hook shape, and the spring 269 is in a contracted state, the rotating block 261 and the connecting rod 268 slide along the annular sliding groove 264, at this time, the bent hook-shaped end of the connecting rod 268 slides in the annular sliding groove 264, when the hook-shaped end of the connecting rod 268 moves to the connecting groove 266, the rotating block 261 can be loosened, at this time, the rotating block 261 is pushed outwards by the pushing force of the first spring 269, meanwhile, the limiting rod 267 on the rotating block 261 moves out of the limiting groove 2613, then the inserting rod 2611 on the clamping seat 26 is relieved of the limiting force and can be pushed out of the second notch 2610 by the second spring 2612, then the outer end of the inserting rod 2611 moves out of the second notch 2610, meanwhile, the outer end of the inserting rod 2611 is inserted into the first notch 263 corresponding to the second notch 2610 in the adjacent clamping seat 26, the limiting groove 2613 on the inserting rod 2611 moves into the first notch 263 and the limiting groove 2613 corresponds to the through groove 265 at the upper end of the other clamping seat 26, when the inserting rod 2611 on the clamping seat 26 is completely inserted into the first notch 263 on the other clamping seat 26, the rotating block 261 is pushed inwards, and the connecting rod 268 is movably inserted into the annular sliding groove 264, and the hook-shaped end of the connecting rod 268 is movably embedded into the connecting groove 266, the limiting rod 267 is inserted into the limiting groove 2613, the spring 269 is compressed and contracted, then the rotating block 261 is rotated to stagger the connecting rod 268 and the connecting groove 266, at the moment, the hook-shaped end of the connecting rod 268 is moved together and is staggered with the connecting groove 266, so that the hook-shaped end of the connecting rod 268 hooks the inner wall of the annular chute 264 under the elastic force of the spring 269, thereby achieving the effect of limiting and fixing the rotating block 261, further completing the connection and fixation of the two clamping seats 26, simultaneously completing the clamping and fixation of the cable, then closing the mounting shell 2 and moving the clamping shell 22 into the placing groove 11, effectively preventing the cable from being disordered to influence the use, facilitating the subsequent investigation and maintenance of the cable by workers, and sliding the clamping seats 26 left and right in the clamping shell 22, the position of centre gripping cable can be adjusted to the workman of being convenient for, and is easy and simple to handle.

Exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various changes and modifications may be made to the specific embodiments described above, and various combinations of the proposed technical features and structures may be made without departing from the concept of the present invention, and the scope of the present invention is defined by the appended claims.

Claims

1. The utility model provides a cable clamping device for high-low-voltage cabinet, includes the cabinet body (1) and installation shell (2), installation shell (2) pass through the damping hinge and articulate in cabinet body (1) front end, its characterized in that:

the cabinet body (1) front surface is opened and is had standing groove (11), the inside electrical apparatus (21) that distributes from top to bottom that is provided with three rows of installing shell (2), the tight shell (22) of clamp that distributes from top to bottom is connected with three rows to the upper end fixedly of installing shell (2) rear surface, the inside upper and lower extreme of the tight shell (22) of clamp has all opened sliding tray (23), sliding tray (23) inside sliding connection has a plurality of slide (24) that the size is the same, slide (24) inboard surface rotation is connected with bull stick (25), the tight shell (22) of clamp is inside to be equipped with a plurality of tight seat (26) of the same size, press from both sides tight seat (26) upper and lower surface respectively with bull stick (25) fixed connection, press from both sides the surperficial upper and lower side on the front and back surface and all be equipped with two turning blocks (261), turning block (261) inboard surface middle part fixedly connected with gag lever (267), the left end and the right end of the inner side surface of the rotating block (261) are fixedly connected with connecting rods (268), the inner side surface of the rotating block (261) is fixedly connected with a first spring (269), the left side surface and the right side surface of the clamping seat (26) are respectively provided with a clamping groove (262), the upper end and the lower end of the front surface and the lower end of the rear surface of the clamping seat (26) are respectively provided with two annular sliding grooves (264) which are arranged left and right, the upper end and the lower end of the front surface and the lower end of the rear surface of the clamping seat (26) are respectively provided with a through groove (265), the left side and the right side of the inner circumferential surface of the annular sliding grooves (264) are respectively provided with a connecting groove (266) which is communicated with the annular sliding grooves, the front side close to the upper lower part of the left side of the clamping seat (26) and the rear side close to the upper lower part of the right side are respectively provided with a first groove (263), the front side close to the upper lower part and the lower part of the left side of the clamping seat (26) and the upper part and the right side are respectively provided with a second groove (2610), and one spring (2612) is fixedly connected to one inner side inside of the second groove (2610), an inserting rod (2611) is movably embedded in the second notch (2610), and limiting grooves (2613) are formed in the front surface of the inserting rod (2611) located at the front end and the rear surface of the inserting rod (2611) located at the rear end.

2. The cable clamping device for the high-low voltage cabinet according to claim 1, wherein: the mounting shell (2) is located at the front end of the placing groove (11), and the clamping shell (22) is movably embedded into the placing groove (11).

3. The cable clamping device for the high-low voltage cabinet according to claim 1, wherein: the electric connector (21) corresponds to the clamping shell (22) in front and back.

4. The cable clamping device for the high-low voltage cabinet according to claim 1, wherein: four that are located the coplanar two liang are parallel from top to bottom in commentaries on classics piece (261), connecting rod (268) are located gag lever post (267) outside, spring one (269) nests in gag lever post (267) surface, is located the coplanar two liang correspond from top to bottom in annular spout (264), it is inboard in annular spout (264) to lead to groove (265).

5. The cable clamping device for the high-low voltage cabinet according to claim 4, wherein: the limiting rod (267) is movably embedded into the through groove (265), one end of the spring (269) is movably connected with the inner wall of the through groove (265), the connecting rod (268) is movably embedded into the annular sliding groove (264), the tail end of the connecting rod (268) is in a hook shape, the tail end of the connecting rod (268) is movably embedded into the connecting groove (266), and the rotating block (261) is rotatably connected with the annular sliding groove (264) through the connecting rod (268).

6. The cable clamping device for the high-low voltage cabinet according to claim 5, wherein: the inner part of the through groove (265) is communicated with the inner parts of the first groove (263) and the second groove (2610), the outer end of the spring II (2612) is fixedly connected with the surface of one side, close to the inner side, of the inserted rod (2611), the limiting groove (2613) corresponds to the through groove (265), and the limiting rod (267) is movably embedded into the limiting groove (2613).