CN219477555U

CN219477555U - Strain clamp device for power engineering

Info

Publication number: CN219477555U
Application number: CN202320731374.5U
Authority: CN
Inventors: 贺跃军
Original assignee: Shenzhen Chudian Construction Engineering Design Consulting Co ltd
Current assignee: Shenzhen Chudian Construction Engineering Design Consulting Co ltd
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-08-04
Anticipated expiration: 2033-04-06

Abstract

The utility model relates to the technical field of power engineering and discloses a strain clamp device for power engineering, which comprises a first bottom plate, wherein a first top wall of the first bottom plate is fixedly connected with a first box body, a rotating shaft is fixedly connected inside the first box body, the outer side wall of the rotating shaft is rotationally connected with a clamping plate, a first limiting block is fixedly connected with the inner side wall of the first box body, a second limiting block is fixedly connected with the inner side wall of the first box body, a sliding rod is connected between the second limiting blocks in a sliding manner, rollers are arranged on the sliding rod and the clamping plate, a spring is arranged between the second limiting blocks, the bottom end of the spring is fixedly connected to the bottom of the inner side wall of the first box body, and the bottom end of the clamping plate is connected to the side wall of the sliding rod in a sliding manner. According to the utility model, the clamping effect is achieved through the cooperation among the clamping plate, the roller, the sliding rod, the rotating shaft, the second limiting block and the spring, the problem that clamping cannot be performed according to the thickness degree of the cable is solved, and the practicability of the cable clamp is improved.

Description

Strain clamp device for power engineering

Technical Field

The utility model relates to the technical field of power engineering, in particular to a strain clamp device for power engineering.

Background

With the continuous development of society, the power engineering industry has obtained rapid development, in the power engineering industry, the clamping device of cable is wherein important component, the stable setting of cable is the basis of guaranteeing the steady operation of power engineering, the clamping that is usually used for between the cable adopts the resistant fastener device, the resistant fastener is the device of fixing the cable tip at the wire pole, the resistant fastener device that is used for power engineering at present, the structure is simpler, the clamping dynamics to the cable is insufficient, can appear the cable tip pine phenomenon after long-time use, make the cable tip can not obtain effectual fixing, serious influence the normal use of cable, the cable quantity of clamping is less moreover, can not realize that many cables are fixed at the same time, the availability factor is lower.

Chinese patent publication No. CN210577674U proposes a cable clamp device for electric power engineering, which comprises a housing, the interior roof fixedly connected with of shell is five top connecting blocks, five the bottom of top connecting block is all fixedly connected with left side grip block, the interior bottom wall fixedly connected with slide rail of shell, the interior bottom wall movable mounting of shell has the fly leaf. This cable-resistant clamp device for power engineering through rotating the threaded rod, again through being provided with second slider and slide rail sliding connection to restricted the connecting plate position, made connecting plate accessible threaded rod and threaded through-hole threaded connection and left side remove, and then made the telescopic link shrink, the spring is compressed, makes the fly leaf remove to the left side through the tension of spring, and then makes five right side grip blocks remove towards five left side grip blocks respectively, thereby realized fixing the cable conductor centre gripping, realized simultaneously can carry out the centre gripping to a plurality of cable fixedly, improved availability factor. But the device is inconvenient to dismantle the grip block, and the staff of being inconvenient for adjusts the quantity of grip block according to the quantity of cable conductor, influences the practicality of device.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a strain clamp device for power engineering.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a strain clamp device for electric power engineering, includes bottom plate one, a bottom plate roof fixedly connected with box one, a box inside fixedly connected with pivot, pivot lateral wall rotates and is connected with the grip block, a box inside wall fixedly connected with stopper one, a box inside wall fixedly connected with stopper two, sliding connection has the slide bar between the stopper two, slide bar and grip block all are provided with the gyro wheel, be provided with the spring between the stopper two, spring bottom fixedly connected with is in a box inside wall bottom, grip block bottom sliding connection is at the slide bar lateral wall.

As a further description of the above technical solution:

the first top wall of the bottom plate is fixedly connected with a second box body, and the inside of the second box body is fixedly connected with a connecting column.

As a further description of the above technical solution:

the connecting column is internally provided with a hydraulic component, the output end of the hydraulic component is fixedly connected with an inner column, and the inner column is slidably connected in the connecting column.

As a further description of the above technical solution:

the top wall of the inner column is fixedly connected with a wire placing box, and the top wall of the wire placing box is provided with a plurality of inclined slots.

As a further description of the above technical solution:

the bottom of the first bottom plate is provided with a plurality of clamping grooves, and clamping columns are connected in a sliding mode in the clamping grooves.

As a further description of the above technical solution:

the bottom wall of the clamping column is fixedly connected with a second bottom plate, and the bottom of the second bottom plate is fixedly connected with a chute block.

As a further description of the above technical solution:

the sliding groove block is characterized in that the inner side wall of the sliding groove block is connected with a sliding strip in a sliding mode, and the bottom wall of the sliding strip is fixedly connected with a mounting plate.

The utility model has the following beneficial effects:

1. according to the utility model, the clamping effect is achieved by matching the clamping plate, the roller, the sliding rod, the rotating shaft, the second limiting block and the spring, the problem that clamping cannot be performed according to the thickness degree of the cable is solved, and the practicability of the cable clamp is improved.

2. According to the utility model, the wire placing box, the inner column, the connecting column, the clamping column, the sliding strip and the sliding groove block are matched, so that the wire placing box is convenient to install, can be adjusted according to the thickness of different wires, and is convenient to detach and reinstall.

Drawings

Fig. 1 is a schematic view of a left side three-dimensional structure of a strain clamp device for electric power engineering;

FIG. 2 is a schematic diagram of an internal cross-sectional structure of a case of a strain clamp device for electrical engineering according to the present utility model;

FIG. 3 is an exploded view of a strain clamp apparatus for electrical engineering according to the present utility model;

fig. 4 is an enlarged view at a in fig. 2.

Legend description:

1. a first box body; 2. a second box body; 3. a wire placing box; 4. a connecting column; 5. a first bottom plate; 6. a second base plate; 7. a clamping plate; 8. a rotating shaft; 9. a slide bar; 10. a roller; 11. a first limiting block; 12. a second limiting block; 13. a spring; 14. an inner column; 15. a hydraulic assembly; 16. a clamping column; 17. a mounting plate; 18. a slide bar; 19. a chute block.

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, one embodiment provided by the present utility model is: the utility model provides a strain clamp device for electric power engineering, including bottom plate one 5, bottom plate one 5 roof fixedly connected with box one 1, box one 1 inside fixedly connected with pivot 8, pivot 8 lateral wall rotates and is connected with grip block 7, when using the device, when placing the cable on grip block 7, grip block 7 takes place to deflect round pivot 8, box one 1 inside wall fixedly connected with stopper one 11, box one 1 inside wall fixedly connected with stopper two 12, sliding connection has slide bar 9 between the stopper two 12, the gyro wheel 10 of pivot 8 bottom slides at slide bar 9 lateral wall, simultaneously because of the pressure slide bar 9 downwardly sliding of cable, slide bar 9 and grip block 7 all are provided with gyro wheel 10, be provided with spring 13 between stopper two 12, stopper two 12 are spacing, spring 13 carries out spacing, thereby reached the effect according to different diameter centre gripping, spring 13 bottom fixedly connected with is in box one 1 inside wall bottom, grip block 7 bottom sliding connection is in slide bar 9 lateral wall.

The top wall of the first bottom plate 5 is fixedly connected with the second box 2, the connecting column 4 is fixedly connected inside the second box 2, the hydraulic component 15 is arranged inside the connecting column 4, the output end of the hydraulic component 15 is fixedly connected with the inner column 14, the inner column 14 is slidably connected in the connecting column 4, the top wall of the inner column 14 is fixedly connected with the wire placing box 3, the hydraulic component 15 pushes the inner column 14 to adjust the height in the connecting column 4, the height of the wire placing box 3 can be adjusted, a plurality of inclined grooves are formed in the top wall of the wire placing box 3, a plurality of clamping grooves are formed in the bottom of the first bottom plate 5, the clamping columns 16 are slidably connected in the clamping grooves, so that cables can be placed on the wire placing box 3, the cables are prevented from being crushed, when the mounting plate 17 is mounted in the cabinet body, the bottom wall of the clamping columns 16 is fixedly connected with the second bottom plate 6, the inner side wall of the sliding groove block 19 is slidably connected with the sliding bar 18, the bottom wall of the sliding bar 18 is fixedly connected with the sliding bar 17, the sliding bar 19 at the bottom of the second bottom plate 6 is slid into the sliding bar 18 on the sliding bar 18 of the sliding bar 18, and the whole mounting plate 18 can be mounted in the mounting plate.

Working principle: when the device is used, when cables are placed on the clamping plates 7, the clamping plates 7 deflect around the rotating shafts 8, the rollers 10 at the bottoms of the rotating shafts 8 slide on the side walls of the sliding rods 9, meanwhile, the sliding rods 9 slide downwards due to the pressure of the cables, the limiting blocks II 12 limit the cables, the springs 13 limit the cables, the clamping effect according to different diameters is achieved, the hydraulic assemblies 15 push the inner columns 14 to adjust the height in the connecting columns 4, the heights of the wire placing boxes 3 can be adjusted, the cables can be placed on the wire placing boxes 3, the cables are prevented from being crushed, when the cables are required to be installed, the installation plates 17 are installed in a cabinet body, the sliding groove blocks 19 at the bottoms of the bottom plates II 6 slide into sliding strips 18 on the installation plates 17, and therefore the integral wire clamps can be installed in the cabinet body.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a strain clamp device for electric power engineering, includes bottom plate one (5), its characterized in that: the novel sliding type sliding box comprises a first bottom plate (5), a first box body (1) fixedly connected with the top wall of the first box body, a rotating shaft (8) fixedly connected with the inner side wall of the first box body (1), a clamping plate (7) rotationally connected with the outer side wall of the rotating shaft (8), a first limiting block (11) fixedly connected with the inner side wall of the first box body (1), a second limiting block (12) fixedly connected with the inner side wall of the first box body (1), a sliding rod (9) is slidably connected between the second limiting blocks (12), rollers (10) are arranged between the sliding rod (9) and the clamping plate (7), springs (13) are arranged between the second limiting blocks (12), the bottoms of the inner side walls of the first box body (1) are fixedly connected with the bottom of the bottom ends of the springs (13), and the bottoms of the clamping plates (7) are slidably connected with the side walls of the sliding rod (9).

2. The strain clamp apparatus for electrical engineering according to claim 1, wherein: the top wall of the first bottom plate (5) is fixedly connected with a second box body (2), and a connecting column (4) is fixedly connected inside the second box body (2).

3. The strain clamp apparatus for electrical engineering according to claim 2, wherein: the connecting column (4) is internally provided with a hydraulic assembly (15), the output end of the hydraulic assembly (15) is fixedly connected with an inner column (14), and the inner column (14) is slidably connected in the connecting column (4).

4. A strain clamp apparatus for electrical engineering according to claim 3, wherein: the top wall of the inner column (14) is fixedly connected with a wire placing box (3), and a plurality of inclined grooves are formed in the top wall of the wire placing box (3).

5. The strain clamp apparatus for electrical engineering according to claim 1, wherein: the bottom of the first bottom plate (5) is provided with a plurality of clamping grooves, and clamping columns (16) are connected in a sliding mode in the clamping grooves.

6. The strain clamp apparatus for electrical engineering according to claim 5, wherein: the bottom wall of the clamping column (16) is fixedly connected with a second bottom plate (6), and the bottom of the second bottom plate (6) is fixedly connected with a chute block (19).

7. The strain clamp apparatus for electrical engineering of claim 6, wherein: the inner side wall of the chute block (19) is connected with a slide bar (18) in a sliding manner, and the bottom wall of the slide bar (18) is fixedly connected with a mounting plate (17).