A cable arrangement for power cables

Abstract

The utility model discloses a kind of wire arrangement devices for power cable, including fixed cross bar, the front of fixed cross bar is provided with movable slot, the both ends of fixed cross bar are integrally provided with fixed clamping groove, the inside of movable slot is provided with through slot that penetrates fixed cross bar, the inside of movable slot is slidably connected with movable plate, the middle part of movable plate is penetrated and is provided with threaded column, the front of threaded column is fixedly installed with rotating plate, the front of rotating plate is integrally provided with fixed seat, the middle part of fixed seat is penetrated and is provided with tie, the penetration of threaded column is provided with the abutting ring that abuts with the rear side of fixed cross bar, the nut that threaded connection has in the rear side of abutting ring. By positioning column and positioning groove are fixed, so that cable is tied again through tie, cable inside the routing box is separated, ensure that routing is not chaotic, and ensure the safety of use.

Description

Technical Field

[0001] This utility model relates to the field of cable installation accessories technology, specifically a cable laying device for power cables. Background Technology

[0002] Power cables are cables used for transmitting and distributing electrical energy. They are commonly used in urban underground power grids, power plant lead-out lines, internal power supply in industrial and mining enterprises, and underwater transmission lines across rivers and seas. The proportion of cables in power lines is gradually increasing. Power cables are cable products used to transmit and distribute high-power electrical energy in the main lines of power systems.

[0003] Cable routing boxes are used in cable laying in tunnels or buildings. These boxes hold many cables, but traditional cable routing boxes do not have a proper cable distribution layout, resulting in messy cable routing. It is difficult to find the source during maintenance. Moreover, the tangled cables are prone to overheating, and the rubber of the cables is prone to softening under high temperature. When the rubber comes into contact with each other, it melts and corrodes, causing safety hazards.

[0004] Therefore, we propose a cable laying device for power cables. Utility Model Content

[0005] The purpose of this invention is to provide a cable laying device for power cables to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cable laying device for power cables, comprising a fixed crossbar, a movable groove on the front of the fixed crossbar, fixed slots integrally formed at both ends of the fixed crossbar, a through groove penetrating the fixed crossbar inside the movable groove, a movable plate slidably connected inside the movable groove, a threaded post penetrating through the middle of the movable plate, a rotating plate fixedly mounted on the front of the threaded post, a fixed seat integrally formed on the front of the rotating plate, a cable tie penetrating through the middle of the fixed seat, a clamping ring penetrating through the threaded post and abutting against the rear side of the fixed crossbar, a nut threadedly connected to the threaded post and located behind the clamping ring, a clamping plate integrally connected to the front of the nut, and a clamping spring sleeved on the outside of the threaded post between the clamping plate and the clamping ring.

[0007] Optionally, the upper and lower sides of the movable groove are provided with sliding slots, and the upper and lower sides of the movable plate are integrally connected with sliding protrusions. The sliding protrusions are slidably connected to the interior of the sliding slots, and the height of the movable plate is the same as the width of the movable groove.

[0008] Optionally, the threaded post and the through groove are connected through each other, the width of the through groove is smaller than the width of the movable groove, the width of the through groove is larger than the diameter of the threaded post, and the diameter of the abutting ring is larger than the width of the through groove.

[0009] Optionally, the two ends of the clamping spring are respectively clamped to the opposite surfaces of the clamping ring and the clamping plate, the clamping ring and the clamping plate are coaxially arranged, and the clamping ring and the clamping plate have the same diameter.

[0010] Optionally, the movable plate has positioning slots at its four corners, and the rotating plate has positioning posts integrally connected to its four corners. The positioning posts engage with the inside of the positioning slots. The rotating plate has the same shape as the movable plate, and both the rotating plate and the movable plate are square.

[0011] Optionally, the thickness of the movable plate is the same as the depth of the movable groove.

[0012] Optionally, the front of the fixing seat is provided with a groove, and the cable tie passes through the groove in the middle.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This power cable routing device uses a fixing slot to fix a crossbar inside the cable box. A threaded post is then passed through the slot, and a nut is threaded onto the post, fixing the rotating plate and the fixing seat to the front of the movable plate. Simultaneously, the cable ties can be pulled to rotate the rotating plate, causing the cable ties on the rotating plate to rotate to different angles. The positioning post is then fixed to the positioning slot, allowing the cable to be passed through the cable ties and bundled, separating the cables inside the cable box, ensuring neat wiring and safe operation.

[0015] 2. The cable laying device for power cables is equipped with a clamping spring. The clamping spring pushes the clamping plate, which in turn drives the threaded column and the rotating plate to move backward, clamping the rotating plate against the movable plate. As the nut rotates, the clamping spring continuously compresses and contracts, causing the rotating plate to press against the movable plate, increasing the friction between the movable plate and the movable groove, and preventing the movable plate from moving. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a power cable wiring device according to the present invention;

[0017] Figure 2 This is a schematic diagram of the structure of the fixing crossbar of the power cable wiring device of this utility model;

[0018] Figure 3 This is a schematic diagram of the threaded column of a power cable wiring device according to the present invention;

[0019] Figure 4 This is a schematic diagram of the rotating plate of a power cable wiring device according to the present invention;

[0020] Figure 5 This is a schematic diagram of the movable plate of a power cable wiring device according to the present invention.

[0021] In the diagram: 1. Fixed crossbar; 2. Movable groove; 3. Through groove; 4. Fixed slot; 5. Movable plate; 6. Threaded post; 7. Rotating plate; 8. Fixed seat; 9. Cable tie; 10. Positioning post; 11. Clamping ring; 12. Nut; 13. Clamping piece; 14. Clamping spring; 15. Sliding slot; 16. Positioning slot; 17. Sliding protrusion. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1 to 5 This utility model provides a cable laying device for power cables, including a fixed crossbar 1. A movable groove 2 is formed on the front of the fixed crossbar 1. Fixed slots 4 are integrally formed at both ends of the fixed crossbar 1. A through groove 3 is formed inside the movable groove 2, penetrating the fixed crossbar 1. A movable plate 5 is slidably connected inside the movable groove 2. A threaded post 6 is threaded through the middle of the movable plate 5. A rotating plate 7 is fixedly installed on the front of the threaded post 6. A fixed seat 8 is integrally formed on the front of the rotating plate 7. A cable tie 9 is threaded through the middle of the fixed seat 8. A clamping ring 11 is threaded through the threaded post 6, abutting against the rear side of the fixed crossbar 1. A nut 12 is threadedly connected to the threaded post 6, located behind the clamping ring 11. The front of the nut 12 is integrally connected... A clamping plate 13 is attached, and a clamping spring 14 is sleeved on the outside of the threaded post 6, located between the clamping plate 13 and the clamping ring 11. The fixing crossbar 1 is fixedly installed inside the cable box through the fixing slot 4. Then, the threaded post 6 passes through the through slot 3, and the nut 12 is threadedly connected to the threaded post 6, so that the rotating plate 7 and the fixing seat 8 are fixed in the front of the movable plate 5. At the same time, the cable tie 9 can be pulled to rotate the rotating plate 7, so that the cable tie 9 on the rotating plate 7 rotates to different angles. Then, the positioning post 10 is fixed to the positioning slot, so that the cable can be passed through the cable tie 9 and bundled, separating the cables inside the cable box, ensuring that the wiring is not messy and ensuring safety during use.

[0024] The upper and lower sides of the movable groove 2 are provided with sliding slots 15, and the upper and lower sides of the movable plate 5 are integrally connected with sliding protrusions 17. The sliding protrusions 17 are slidably connected to the interior of the sliding slots 15, and the height of the movable plate 5 is the same as the width of the movable groove 2.

[0025] The threaded post 6 and the through groove 3 are connected internally. The width of the through groove 3 is less than the width of the movable groove 2. The width of the through groove 3 is greater than the diameter of the threaded post 6. The diameter of the abutting ring 11 is greater than the width of the through groove 3.

[0026] The two ends of the clamping spring 14 are respectively clamped to the opposite surfaces of the clamping ring 11 and the clamping plate 13. The clamping ring 11 and the clamping plate 13 are arranged on the same axis and have the same diameter. By setting the clamping spring 14, the clamping spring 14 pushes the clamping plate 13, thereby driving the threaded column 6 and the rotating plate 7 to move backward, clamping the rotating plate 7 against the movable plate 5. As the nut 12 rotates, the clamping spring 14 continuously compresses and contracts, causing the rotating plate 7 to press against the movable plate 5, increasing the friction between the movable plate 5 and the movable groove 2, and preventing the movable plate 5 from moving.

[0027] The four corners of the movable plate 5 are provided with positioning slots 16, and the four corners of the rotating plate 7 are integrally connected with positioning posts 10. The positioning posts 10 are engaged with the internal positioning slots 16. The shape of the rotating plate 7 is the same as that of the movable plate 5, and the shape of the rotating plate 7 and the movable plate 5 are both square.

[0028] The thickness of the movable plate 5 is the same as the depth of the movable groove 2.

[0029] The front of the fixing base 8 is provided with a groove, and the cable tie 9 passes through the groove in the middle.

[0030] Working principle:

[0031] The fixing crossbar 1 is fixedly installed inside the cable box by fixing the slot 4. Then, the threaded post 6 passes through the through slot 3, and the nut 12 is threaded to the threaded post 6, so that the rotating plate 7 and the fixing seat 8 are fixed in the front of the movable plate 5. At the same time, the cable tie 9 can be pulled to rotate the rotating plate 7, so that the cable tie 9 on the rotating plate 7 rotates to different angles. Then, the positioning post 10 is fixed to the positioning slot, so that the cable can be passed through the cable tie 9 and bundled to separate the cables inside the cable box and ensure that the cable routing is not messy. The clamping spring 14 pushes the clamping plate 13, which in turn drives the threaded post 6 and the rotating plate 7 to move backward, pressing the rotating plate 7 against the movable plate 5. As the nut 12 rotates, the clamping spring 14 continuously squeezes and contracts, so that the rotating plate 7 squeezes the movable plate 5, increasing the friction between the movable plate 5 and the movable slot 2 and preventing the movable plate 5 from moving.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cable laying device for power cables, comprising a fixed crossbar (1), characterized in that, The fixed crossbar (1) has a movable groove (2) on its front side. The fixed crossbar (1) has a fixed slot (4) integrally provided at both ends. The movable groove (2) has a through groove (3) that passes through the fixed crossbar (1). The movable groove (2) is slidably connected to a movable plate (5). A threaded post (6) is provided through the middle of the movable plate (5). A rotating plate (7) is fixedly installed on the front side of the threaded post (6). The rotating plate (7) has a fixed slot integrally provided on its front side. The fixed seat (8) has a cable tie (9) through the middle. The threaded column (6) has a clamping ring (11) that abuts against the rear side of the fixed crossbar (1). The threaded column (6) is threadedly connected to a nut (12) located behind the clamping ring (11). The front of the nut (12) is integrally connected to a clamping plate (13). The threaded column (6) is sleeved with a clamping spring (14) located between the clamping plate (13) and the clamping ring (11).

2. The cable laying device for power cables according to claim 1, characterized in that, The upper and lower sides of the movable groove (2) are provided with sliding slots (15), and the upper and lower sides of the movable plate (5) are integrally connected with sliding protrusions (17). The sliding protrusions (17) are slidably connected to the interior of the sliding slots (15), and the height of the movable plate (5) is the same as the width of the movable groove (2).

3. The cable laying device for power cables according to claim 1, characterized in that, The threaded post (6) and the through groove (3) are connected through each other. The width of the through groove (3) is smaller than the width of the movable groove (2). The width of the through groove (3) is larger than the diameter of the threaded post (6). The diameter of the abutting ring (11) is larger than the width of the through groove (3).

4. The cable laying device for power cables according to claim 1, characterized in that, The two ends of the clamping spring (14) are respectively clamped to the opposite surfaces of the clamping ring (11) and the clamping plate (13). The clamping ring (11) and the clamping plate (13) are arranged on the same axis and have the same diameter.

5. A cable laying device for power cables according to claim 1, characterized in that, The four corners of the movable plate (5) are provided with positioning slots (16), and the four corners of the rotating plate (7) are integrally connected with positioning posts (10). The positioning posts (10) are engaged with the inside of the positioning slots (16). The shape of the rotating plate (7) is the same as that of the movable plate (5), and the shape of the rotating plate (7) and the movable plate (5) are both square.

6. A cable laying device for power cables according to claim 2, characterized in that, The thickness of the movable plate (5) is the same as the depth of the movable groove (2).

7. A cable laying device for power cables according to claim 1, characterized in that, The front of the fixing seat (8) is provided with a groove, and the middle of the cable tie (9) passes through the groove.

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