CN221202021U - Cable fixing device for electrical engineering - Google Patents

Abstract

The utility model relates to the technical field of cable fixing devices, in particular to a cable fixing device for electrical engineering. The technical proposal comprises: the device comprises a first pressing plate, wherein a sliding groove is formed in the first pressing plate, a clamping plate is connected to the inner wall of the sliding groove in a sliding mode, a supporting block is fixedly connected to one end of the clamping plate, a tension spring is fixedly connected to one end of the supporting block, a movable rack is connected to one end of the clamping plate in a sliding mode, one end of the movable rack is fixedly connected to the other end of the tension spring, a second pressing plate is connected to the lower portion of the first pressing plate in a rotating mode, a rotating gear is connected to one end of the second pressing plate in a rotating mode, and the rotating gear is meshed with the movable rack. The utility model can better adapt to cables with different thicknesses through the mutual matching of the rotating gear, the movable rack and the hook, and can prevent the cable insulating layer from being worn due to the fact that the cable is dropped on the cable due to the fact that the cable is too high through the mutual matching of the bidirectional threaded rod and the sliding block.

Description

Cable fixing device for electrical engineering

Technical Field

The utility model relates to the technical field of cable fixing devices, in particular to a cable fixing device for electrical engineering.

Background

The cable fixing device is also called a wire fixing clip or a cable fixer. It has the functions of arranging and fixing cables. The utility model provides a cable fixer, especially indicates to be used on the computer lab chute or the computer lab crane span structure of setting up of communication computer lab, network computer lab, electric power computer lab for arrange and fix the cable, make the cable evenly dispel the heat, make the cable orderly, so timber just need a drilling equipment when drilling, but still have a great deal of defect at cable fixing device for electrical engineering when in actual use, like: the cable fixing device has the advantages that cables with different sizes cannot be fixed, the cable insulating layer is worn due to the fact that the height of the fixing device cannot be adjusted, and a series of problems are solved, so that a plurality of inconveniences are brought to the use process.

Disclosure of utility model

The utility model aims to provide a cable fixing device for electrical engineering, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cable fixing device for electrical engineering, includes first clamp plate, the sliding tray has been seted up to the inside of first clamp plate, the inner wall sliding connection of sliding tray has splint, the one end fixedly connected with supporting shoe of splint, the one end fixedly connected with tension spring of supporting shoe, the one end sliding connection of splint has the removal rack, the one end fixedly connected with of removal rack is at tension spring's the other end, the below rotation of first clamp plate is connected with the second clamp plate, the one end rotation of second clamp plate is connected with rotation gear, rotation gear and removal rack intermeshing.

When the cable fixing device for the electrical engineering is used, the movable rack is pulled firstly to separate the movable rack from the rotating gear, at the moment, the first pressing plate and the second pressing plate can be separated, at the moment, the cable is placed into the circular groove between the first pressing plate and the second pressing plate, then the first pressing plate and the second pressing plate are combined, the movable rack is meshed with the rotating gear again under the action of the tension spring, the rotating gear is rotated, the movable rack can move downwards with the clamping plate, the semicircular plate is better pressed close to the outer wall of the cable, the rotating gear can be prevented from being reversed by arranging the hooks, cables with different thicknesses can be better adapted, when the height of the device is required to be adjusted, the bidirectional threaded rod is rotated, when the bidirectional threaded rod rotates, the sliding block is driven to move to two sides, and the connecting rod is rotationally connected with the rotating shaft, when the sliding block moves to two sides, the second pressing plate is driven to move towards the upper side, the cable with different heights can be better adapted, and cable insulation layers caused by falling on the cable can be prevented from being worn.

Preferably, one end of the rotating gear is fixedly connected with a turntable, one end of the second pressing plate is rotatably connected with a hook, the hook is fixedly connected with a limiting spring, and the limiting spring is fixedly connected with a stand column; the rotation gear can be prevented from reversing by arranging the limiting spring.

Preferably, a plurality of groups of semicircular plates are fixedly connected to the lower part of the clamping plate, a thrust spring is fixedly connected to the lower part of the clamping plate, and the lower part of the thrust spring is fixedly connected to the inside of the sliding groove; the cable can be better matched by arranging the semicircular plate.

Preferably, a bottom plate is fixedly connected below the second pressing plate, a telescopic rod is fixedly connected above the bottom plate, and the upper part of the telescopic rod is fixedly connected to the bottom of the second pressing plate; the second pressing plate and the bottom plate can be better connected through the telescopic rod.

Preferably, two groups of connecting blocks are fixedly connected with the lower part of the second pressing plate, each group of connecting blocks are fixedly connected with a rotating shaft, the outer wall of the rotating shaft is rotationally connected with a connecting rod, the other end of the connecting rod is rotationally connected with a sliding block, a bidirectional threaded rod is rotationally connected with the upper part of the bottom plate, and the sliding block is matched with the bidirectional threaded rod.

Preferably, a shaft sleeve is fixedly connected to one side of the first pressing plate, a rotating shaft is fixedly connected to one side of the second pressing plate, and the shaft sleeve is matched with the rotating shaft; the first pressing plate and the second pressing plate are better opened and closed through the shaft sleeve.

Compared with the prior art, the utility model has the beneficial effects that:

1. Through being provided with the mutually supporting of rotation gear, remove rack and couple, through the cable fixing device for the electrical engineering that will use, pulling earlier removes the rack, make and remove the rack and break away from rotation gear, at this moment can separate first clamp plate and second clamp plate, put into the circular slot between first clamp plate and the second clamp plate with the cable at this moment, merge first clamp plate and second clamp plate later, remove the rack and make it mesh with rotation gear again through the effect of tension spring, rotate rotation gear, remove the rack and can take splint downwardly moving, make the better cable outer wall of pressing close to of semicircle board, can prevent through setting up the couple that rotation gear from reversing, the cable of different thickness of adaptation that can be better.

2. Through being provided with the mutual cooperation of two-way threaded rod, sliding block, rotate two-way threaded rod when wanting adjusting device's height, when two-way threaded rod rotates, can drive the sliding block and remove to both sides, owing to the sliding block rotates and is connected with the connecting rod, connecting rod and axis of rotation swivelling joint, can drive the second clamp plate and remove towards the top when the sliding block removes to both sides, the cable of adaptation not co-altitude that can be better can prevent that the cable height from being too high and lead to the device to weigh down on the cable and the cable insulating layer wearing and tearing that leads to.

Drawings

FIG. 1 is an overall schematic of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic view of the present utility model in cross-section;

Fig. 4 is a schematic view of a partial structure of the present utility model.

In the figure: 1. a first platen; 2. a second pressing plate; 3. a bottom plate; 4. a rotating shaft; 5. a shaft sleeve; 6. a tension spring; 7. a support block; 8. a turntable; 9. rotating the gear; 10. moving the rack; 11. a clamping plate; 12. a sliding groove; 13. a two-way threaded rod; 14. a rotating shaft; 15. a connecting rod; 16. a sliding block; 17. a telescopic rod; 18. a connecting block; 19. a semicircular plate; 20. a thrust spring; 21. a column; 22. a limit spring; 23. a hook.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1, fig. 2 and fig. 3, the cable fixing device for electrical engineering comprises a first pressing plate 1, a sliding groove 12 is formed in the first pressing plate 1, the inner wall of the sliding groove 12 is slidably connected with a clamping plate 11, one end of the clamping plate 11 is fixedly connected with a supporting block 7, one end of the supporting block 7 is fixedly connected with a tension spring 6, one end of the clamping plate 11 is slidably connected with a movable rack 10, one end of the movable rack 10 is fixedly connected with the other end of the tension spring 6, a second pressing plate 2 is rotatably connected below the first pressing plate 1, one end of the second pressing plate 2 is rotatably connected with a rotary gear 9, and the rotary gear 9 is meshed with the movable rack 10.

One end of the rotary gear 9 is fixedly connected with a rotary table 8, one end of the second pressing plate 2 is rotatably connected with a hook 23, the hook 23 is fixedly connected with a limit spring 22, and the limit spring 22 is fixedly connected with a stand column 21;

the lower part of the clamping plate 11 is fixedly connected with a plurality of groups of semicircular plates 19, the lower part of the clamping plate 11 is fixedly connected with a thrust spring 20, and the lower part of the thrust spring 20 is fixedly connected in the sliding groove 12.

The working principle of the cable fixing device for electrical engineering based on the embodiment 1 is that; through being provided with the mutual cooperation of rotation gear 9, remove rack 10 and couple 23, through the time of wanting to use a cable fixing device for electrical engineering, pull first removal rack 10, make removal rack 10 break away from rotation gear 9, at this moment can separate first clamp plate 1 and second clamp plate 2, at this moment put into the cable in the circular slot between first clamp plate 1 and the second clamp plate 2, merge first clamp plate 1 and second clamp plate 2 afterwards, removal rack 10 makes it mesh with rotation gear 9 again through the effect of tension spring 6, rotate rotation gear 9, removal rack 10 can bring splint 11 to move down, make the better cable outer wall that approaches of semicircle board 19, through setting up couple 23 can prevent that rotation gear 9 from reversing, the cable of different thickness of adaptation that can be better.

Example two

As shown in fig. 1, fig. 2 and fig. 3, a cable fixing device for electrical engineering is shown, the bottom plate 3 is fixedly connected with the lower part of the second pressing plate 2, the telescopic rod 17 is fixedly connected with the upper part of the bottom plate 3, the upper part of the telescopic rod 17 is fixedly connected with the bottom of the second pressing plate 2, two groups of connecting blocks 18 are fixedly connected with the lower part of the second pressing plate 2, a rotating shaft 14 is fixedly connected with the inner part of each group of connecting blocks 18, a connecting rod 15 is rotatably connected with the outer wall of the rotating shaft 14, a sliding block 16 is rotatably connected with the other end of the connecting rod 15, a bidirectional threaded rod 13 is rotatably connected with the upper part of the bottom plate 3, the sliding block 16 is matched with the bidirectional threaded rod 13, one side of the first pressing plate 1 is fixedly connected with a shaft sleeve 5, one side of the second pressing plate 2 is fixedly connected with a rotating shaft 4, and the shaft sleeve 5 is matched with the rotating shaft 4.

In this embodiment, as shown in fig. 1, 2 and 3, by providing the mutual matching of the bidirectional threaded rod 13 and the sliding block 16, when the height of the device is desired to be adjusted, the bidirectional threaded rod 13 rotates, and when the bidirectional threaded rod 13 rotates, the sliding block 16 is driven to move to two sides, and since the sliding block 16 is rotationally connected with the connecting rod 15, the connecting rod 15 is rotationally connected with the rotating shaft 14, when the sliding block 16 moves to two sides, the second pressing plate 2 is driven to move to the upper side, cables with different heights can be better adapted, and the cable insulating layer abrasion caused by the falling of the device on the cable due to the overhigh cable can be prevented.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims (6)

1. The utility model provides a cable fixing device for electrical engineering, includes first clamp plate (1), its characterized in that: the inside of first clamp plate (1) has been seted up sliding tray (12), the inner wall sliding connection of sliding tray (12) has splint (11), the one end fixedly connected with supporting shoe (7) of splint (11), the one end fixedly connected with tension spring (6) of supporting shoe (7), the one end sliding connection of splint (11) has movable rack (10), the one end fixedly connected with of movable rack (10) is at the other end of tension spring (6), the below rotation of first clamp plate (1) is connected with second clamp plate (2), the one end rotation of second clamp plate (2) is connected with rotation gear (9), rotation gear (9) and movable rack (10) intermeshing.

2. The cable fixture device for electrical engineering according to claim 1, wherein: one end fixedly connected with carousel (8) of rotation gear (9), one end rotation of second clamp plate (2) is connected with couple (23), couple (23) fixedly connected with spacing spring (22), spacing spring (22) fixedly connected with stand (21).

3. The cable fixture device for electrical engineering according to claim 2, wherein: the lower part of splint (11) fixedly connected with semicircle board (19) of a plurality of groups, the below fixedly connected with thrust spring (20) of splint (11), the below fixedly connected with of thrust spring (20) is in the inside of sliding tray (12).

4. A cable fixing device for electrical engineering according to claim 3, wherein: the lower part fixedly connected with bottom plate (3) of second clamp plate (2), the top fixedly connected with telescopic link (17) of bottom plate (3), the top fixedly connected with of telescopic link (17) is in the bottom of second clamp plate (2).

5. The cable fixture device for electrical engineering according to claim 4, wherein: two sets of connecting blocks (18) are fixedly connected with below second clamp plate (2), every group the inside fixedly connected with axis of rotation (14) of connecting block (18), the outer wall rotation of axis of rotation (14) is connected with connecting rod (15), the other end rotation of connecting rod (15) is connected with sliding block (16), the top rotation of bottom plate (3) is connected with two-way threaded rod (13), sliding block (16) and two-way threaded rod (13) looks adaptation.

6. The cable fixture device for electrical engineering according to claim 1, wherein: one side fixedly connected with axle sleeve (5) of first clamp plate (1), one side fixedly connected with pivot (4) of second clamp plate (2), axle sleeve (5) and pivot (4) looks adaptation.