CN221929306U - A cable joint adjustment structure - Google Patents

Abstract

The present application relates to the technical field of cable joints, and in particular to a cable joint adjustment structure, which includes a protective shell, wherein the protective shell has two rotating rings rotatably connected to the inside, and the bottom surface of each rotating ring is fixedly connected to two connecting plates 1, and each rotating ring is provided with a turntable arranged at equal distances below, and the outer surface of each connecting plate 1 is fixedly connected to the corresponding turntable, and both sides of the protective shell are provided with jacks arranged at equal distances. The present application is provided with components such as a protective shell, a rotating ring, a turntable, and a support column. When using the device, firstly, the wires in the cable are respectively inserted into the fixed holes through the jacks, and then the wires are fixed by moving the pressure plate. At this time, the rotating ring is controlled to drive the turntable to rotate, and the rotating ring will drive the wires to be rolled into the protective shell through the jack, so that the device can adjust the length of the wires according to needs and store the wires.

Description

A cable joint adjustment structure

Technical Field

The present application relates to the technical field of cable joints, and in particular to a cable joint adjustment structure.

Background Art

A cable is a wire made of one or more mutually insulated conductors and an outer insulating protective layer, laid underground, in the air, etc. Cables are generally composed of three parts: conductor, insulating layer, and protective layer. There are usually two types of power cables and control cables. Power cables are mainly used for the transmission and distribution of electric energy; control cables are mainly used for measurement, protection, control and other lines. The cables have the characteristics of internal power supply and external insulation.

When the cable connection length is not enough, or the cable has external damage, internal aging, or insulation moisture, it is usually necessary to use a cable connector to connect or replace the cable. When connecting the commonly used five-core three-terminal four-wire cable, a certain length of cable is usually reserved. On the one hand, it is convenient to connect to the connector and facilitate future maintenance. On the other hand, the environment is complex during laying. In order to cope with emergencies, a reserved length must be made in advance. The reserved cable is exposed to the outside, which not only increases the damaged area of the line, but also makes the cables easy to scatter and knot, and the appearance is also relatively poor.

Utility Model Content

In order to facilitate the storage of reserved cables and to adjust the reserved length, the present application provides a cable connector adjustment structure.

A cable connector adjustment structure provided in the present application adopts the following technical solution: it includes a protective shell, the interior of the protective shell is rotatably connected to two rotating rings, the bottom surface of each rotating ring is fixedly connected to two connecting plates, each rotating ring is provided with a turntable arranged at equal distances below, the outer surface of each connecting plate is fixedly connected to the corresponding turntable, both side surfaces of the protective shell are provided with equidistantly arranged plug holes, the inner wall of the protective shell is fixedly connected to two supporting columns, the outer surface of each supporting column is rotatably connected to the corresponding turntable, the interior of each supporting column is provided with fixing holes arranged at equal distances, the inner wall of the protective shell is plugged with two sliding columns, and the outer surface of each sliding column is fixedly connected to a pressure plate arranged at equal distances.

Optionally, a bolt is threadedly connected to the interior of each rotating ring, and a lower end of each bolt is in contact with a corresponding sliding column.

Optionally, each of the support columns is provided with sliding grooves arranged at equal distances, the inner wall of each sliding groove is slidably connected to the corresponding pressure plate, the interior of each support column is fixedly connected to a connecting block, and the outer surface of each sliding column is slidably connected to the corresponding connecting block.

Optionally, the interior of the protective shell is fixedly connected with equidistantly arranged fixing plates, each of the fixing plates is provided with a through hole, each of the fixing plates is slidably connected with a connecting plate 2, and the upper surface of each connecting plate 2 is fixedly connected with a mounting plate.

Optionally, the inner bottom wall of the protective shell is rotatably connected to a rotating shaft, and the upper end of the rotating shaft is fixedly connected to a rotating handle.

Optionally, the outer surface of the rotating shaft is fixedly connected with convex circles arranged at equal distances, and an arc groove is formed inside each of the convex circles.

Optionally, a spring is provided above each of the convex circles, and both ends of each of the springs are fixedly connected to the corresponding mounting plate.

In summary, this application includes the following beneficial technical effects:

1. The present application is provided with components such as a protective shell, a rotating ring, a turntable and a support column. When using the device, firstly, the wires in the cable are respectively inserted into the fixing holes through the jacks, and then the wires are fixed by moving the pressure plate. At this time, the rotating ring is controlled to drive the turntable to rotate, and the rotating ring will drive the wires to pass through the jack and roll into the protective shell, so that the device can adjust the length of the wires according to needs and store the wires.

2. The present application is provided with components such as a cam, a spring, a mounting plate and a rotating shaft. When the device is used, the rotating shaft is driven to rotate by controlling the rotating handle. When the sliding shaft rotates, the cam is driven to rotate. When the cam rotates, the connecting plate 2 is moved inside the fixed plate. The contact between the connecting plate 2 and the connecting block is controlled to control the on-off of the current in the wire, so that the device can control the on-off current of the cable connector according to demand.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall three-dimensional structure of an embodiment of the present application;

FIG2 is a schematic diagram of the internal structure of the protective shell in an embodiment of the present application;

FIG3 is a schematic diagram of a convex circular top view structure in an embodiment of the present application;

FIG. 4 is a schematic diagram of the cross-sectional structure of the turntable and the fixed plate in the embodiment of the present application.

Figure numerals: 1. protective shell; 2. rotating ring; 3. connecting plate 1; 4. turntable; 5. jack; 6. sliding column; 7. pressure plate; 8. support column; 9. fixing hole; 10. sliding groove; 11. connecting block; 12. connecting plate 2; 13. mounting plate; 14. bolt; 15. fixing plate; 16. rotating shaft; 17. convex circle; 18. spring; 19. rotating handle; 20. through hole; 21. arc groove.

DETAILED DESCRIPTION

The present application is further described in detail below in conjunction with Figures 1-4.

The embodiment of the present application discloses a cable connector adjustment structure. As shown in Figures 2 and 4, it includes a protective shell 1, the interior of the protective shell 1 is fixedly connected with equidistantly arranged fixing plates 15, each fixing plate 15 is provided with a through hole 20, each fixing plate 15 is slidably connected with a connecting plate 2 12, and the upper surface of each connecting plate 2 12 is fixedly connected with a mounting plate 13, the fixing plates 15 can be conveniently fixed to the connecting plate 2 12, the connecting plate 2 12 can be conveniently fixed to the mounting plate 13, the connecting plate 2 12 is made of conductive copper material, and the through holes 20 can be conveniently rotated to the connecting plate 1 3.

Please refer to Figures 1 to 4. The inner bottom wall of the protective shell 1 is rotatably connected to a rotating shaft 16, and a rotating handle 19 is fixedly connected to the upper end of the rotating shaft 16. The outer surface of the rotating shaft 16 is fixedly connected to equidistantly arranged cams 17, and an arc groove 21 is opened inside each cam 17. The installed rotating handle 19 can conveniently control the rotation of the rotating shaft 16. The set rotating shaft 16 can drive the cam 17 to rotate when rotating. The opened arc groove 21 can facilitate the fixing of the connecting plate 2 12, and each cam 17 is made of conductive copper material.

Please refer to Figures 2 and 3. A spring 18 is provided above each convex circle 17. Both ends of each spring 18 are fixedly connected to the corresponding mounting plate 13. The provided spring 18 can help the mounting plate 13 to drive the connecting plate 2 12 to reset. The connection between the spring 18 and the mounting plate 13 can facilitate the fixing of the spring 18.

Please refer to Figures 1, 2 and 4. The protective shell 1 is internally rotatably connected to two rotating rings 2. The bottom surface of each rotating ring 2 is fixedly connected to two connecting plates 3. Each rotating ring 2 is provided with turntables 4 arranged at equal distances below. The outer surface of each connecting plate 3 is fixedly connected to the corresponding turntable 4. The connecting plate 3 can be conveniently controlled to rotate by the set rotating ring 2. When the rotating ring 2 drives the connecting plate 3 to rotate, it will also drive the turntable 4 to rotate at the same time.

Please refer to Figures 1, 2 and 4, both sides of the protective shell 1 are provided with equidistantly arranged sockets 5, the inner wall of the protective shell 1 is fixedly connected to two support columns 8, the outer surface of each support column 8 is rotatably connected to the corresponding turntable 4, and the interior of each support column 8 is provided with equidistantly arranged fixing holes 9. The inner wall of the protective shell 1 is plugged with two sliding columns 6, and the opened sockets 5 can facilitate the entry of wires into the interior of the protective shell 1, and the support columns 8 can facilitate the installation of the sliding columns 6.

Please refer to Figures 1, 2 and 4. The interior of each rotating ring 2 is threadedly connected with a bolt 14. The lower end of each bolt 14 is in contact with the corresponding sliding column 6. The outer surface of each sliding column 6 is fixedly connected with equidistantly arranged pressure plates 7. The set bolts 14 can be used to conveniently control the lifting of the sliding column 6, so that the sliding column 6 will drive the pressure plate 7 to lift when lifting. The set pressure plate 7 can facilitate the fixation of the wires.

Please refer to Figure 4. Each support column 8 is provided with sliding grooves 10 arranged at equal distances. The inner wall of each sliding groove 10 is slidably connected to the corresponding pressure plate 7. A connecting block 11 is fixedly connected to the inside of each support column 8. The outer surface of each sliding column 6 is slidably connected to the corresponding connecting block 11. The sliding grooves 10 can facilitate the sliding of the pressure plate 7, and the connecting blocks 11 can facilitate the transmission of current. The connecting blocks 11 are made of conductive copper material, and the sliding connection between the sliding column 6 and the connecting block 11 can facilitate the installation of the sliding column 6.

The implementation principle of a cable joint adjustment structure of an embodiment of the present application is as follows: when using the device, first insert the wires in the cable into the interior of the protective shell 1 through the jack 5 respectively, and then make the wires enter the fixing hole 9 in the support column 8, and then drive the sliding column 6 to move downward by rotating the bolt 14. When the sliding column 6 moves downward, it will drive the pressure plate 7 to move downward, and the wires are fixed in the fixing hole 9 by moving the pressure plate 7, and then the rotating ring 2 is controlled to rotate. When the rotating ring 2 rotates, the turntable 4 is driven to rotate through the connecting plate 1 3. At this time, the wires are rolled into the interior of the protective shell 1 through the jack 5, so that the wires are wound above the turntable 4. After the wires are stored, the rotating shaft 16 and the cam 17 are driven to rotate by rotating the handle 19. When the cam 17 rotates, it controls the connecting plate 2 12 to move. When the connecting plate 2 12 moves to the bottom of the connecting block 11, the current in the wires will be transmitted to the connecting plate 2 12 and the connecting block 11 on the other side through the connecting block 11, the connecting plate 2 12 and the cam 17. At this time, the current can be transmitted through the joint.

The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims (7)

1. The utility model provides a cable joint adjusts structure, includes protective housing (1), its characterized in that: the inside rotation of protective housing (1) is connected with two rotation rings (2), every the equal fixedly connected with of bottom surface of rotation ring (2) two connecting plates one (3), every the below of rotation ring (2) all is equipped with carousel (4) that the equidistance was arranged, every the surface of connecting plate one (3) all with correspond carousel (4) fixed connection, jack (5) that the equidistance was arranged have all been seted up to the both sides face of protective housing (1), the inner wall fixedly connected with two support columns (8) of protective housing (1), every the surface of support column (8) all rotates with corresponding carousel (4) to be connected, every fixed orifices (9) that the equidistance was arranged have all been seted up to the inside of support column (8), the inner wall grafting of protective housing (1) has two slide column (6), every the equal fixedly connected with clamp plate (7) that the equidistance was arranged of the surface of slide column (6).

2. A cable joint adjustment structure according to claim 1, characterized in that: the inside of each rotating ring (2) is connected with a bolt (14) in a threaded manner, and the lower end of each bolt (14) is contacted with the corresponding sliding column (6).

3. A cable joint adjustment structure according to claim 2, characterized in that: every sliding tray (10) that equidistance was arranged have all been seted up to the inside of support column (8), every the inner wall of sliding tray (10) all with clamp plate (7) sliding connection that correspond, every the inside of support column (8) all fixedly connected with connecting block (11), every the surface of sliding column (6) all with connecting block (11) sliding connection that corresponds.

4. A cable joint adjustment structure according to claim 1, characterized in that: fixed plate (15) that inside fixedly connected with equidistance of protective housing (1) is arranged, every perforation (20) have all been seted up to the inside of fixed plate (15), every the inside of fixed plate (15) all sliding connection has connecting plate two (12), every the upper surface of connecting plate two (12) all fixedly connected with mounting panel (13).

5. A cable joint adjustment structure according to claim 1, characterized in that: the inner bottom wall of the protective shell (1) is rotatably connected with a rotating shaft (16), and the upper end of the rotating shaft (16) is fixedly connected with a rotating handle (19).

6. The cable joint adjustment structure according to claim 5, wherein: the outer surface of the rotating shaft (16) is fixedly connected with convex circles (17) which are arranged at equal intervals, and an arc-shaped groove (21) is formed in each convex circle (17).

7. The cable joint adjustment structure according to claim 6, wherein: and springs (18) are arranged above each convex circle (17), and two ends of each spring (18) are fixedly connected with the corresponding mounting plate (13).