Power distribution cabinet with cable protection structure

Abstract

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a cable protection structure, which comprises a cabinet body and a cabinet door, the cabinet door is rotatably connected with the cabinet body, the bottom of the back surface of the cabinet body is rotatably connected with a wire passing cylinder, a U-shaped piece is fixedly mounted on the outer side of the wire passing cylinder, a U-shaped cover is inserted into the outer side of the U-shaped piece, and the U-shaped cover is fixedly connected with the cabinet body. An inserting groove is formed in the outer side of the U-shaped piece, an inserting block is fixedly installed on the inner side of the U-shaped cover, the inserting block is inserted into the inserting groove, and a round hole is formed in the inserting groove. According to the utility model, through the arrangement of the U-shaped cover, after a cable passes through the interior of the cabinet body through the wire passing cylinder, a worker inserts the U-shaped cover on the U-shaped piece, and clamps the convex block into the circular hole through the elastic force of the elastic sheet to fix the U-shaped cover, so that the U-shaped cover can cover the outer side of the cable and protect the cable, and when the cabinet body is placed close to a wall, the U-shaped cover is not prone to falling off. And the cable is prevented from being easily worn by the wall body, so that a relatively good use effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a cable protection structure. Background Art

[0002] In the process of industrial production, it is often necessary to use a distribution cabinet to manage the power supply of equipment. Announcement No. CN216672226U discloses a distribution cabinet with a closed wire hole, including a cabinet body, and multiple inlet and outlet holes are evenly arranged on both sides of the cabinet body. A sealing component is arranged on one side of the inlet and outlet holes; the sealing component includes a first positioning plate and a second positioning plate arranged on the side of the inlet and outlet holes. The first positioning plate and the second positioning plate are both semicircular blocks of the same shape. Although they are connected through the sealing component, when the distribution cabinet is placed in a suitable position, the line is connected. After that, multiple sealing components are installed in sequence at the inlet and outlet holes on the cabinet body, wherein the sealing components are arranged on the outside of the distribution cabinet, and the staff can check it at any time, and the first limiting tube and the second limiting tube which are movably connected can seal the wires of different diameters, but the inlet and outlet holes are on the outside of the distribution cabinet. When in use, if they are placed against the wall, the cables on the outside of the inlet and outlet holes will rub against the wall due to the restriction of the inlet and outlet holes, which will cause the cable to break and cause a short circuit accident. It is difficult to achieve a better use effect, and improvement is needed. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a power distribution cabinet with a cable protection structure, comprising a cabinet body and a cabinet door, the cabinet door is rotatably connected to the cabinet body, the back bottom of the cabinet body is rotatably connected to a wire barrel, a U-shaped piece is fixedly installed on the outer side of the wire barrel, a U-shaped cover is inserted on the outer side of the U-shaped piece, a slot is opened on the outer side of the U-shaped piece, an insertion block is fixedly installed on the inner side of the U-shaped cover, the insertion block is inserted in the inside of the slot, a circular hole is opened in the inside of the slot, a structural groove is opened on the surface of the U-shaped cover located on the outer side of the circular hole, a spring piece is fixedly installed in the inside of the structural groove, a protrusion is fixedly installed at one end of the spring piece, and the protrusion is inserted in the inside of the circular hole.

[0005] Preferably, the outer side of the cabinet is provided with heat dissipation holes, which are distributed at equal intervals. Here, the heat dissipation holes can allow the components inside the cabinet to dissipate heat normally.

[0006] Preferably, a silicone ring is fixedly installed on the inner side of the wire barrel. Here, the silicone ring can prevent wear between the cable and the wire barrel.

[0007] Preferably, the outer side of the U-shaped cover is fixedly provided with convex strips, and the convex strips are distributed at equal intervals. Here, the convex strips can play an anti-slip effect, so that the staff can push the U-shaped cover to move.

[0008] Preferably, foam pads are fixedly mounted on the surface of the U-shaped cover, and the foam pads are distributed at equal intervals. Here, the foam pads can play a buffering role to reduce the collision between the U-shaped cover and the wall.

[0009] Preferably, a wire clamping structure is provided inside the cabinet, and the wire clamping structure includes a connecting block, and the connecting block is fixedly connected to the cabinet, and a threaded hole is provided on the surface of the connecting block, and a hand-tightening bolt is sleeved inside the threaded hole, and a pressure plate is sleeved on the surface of the hand-tightening bolt. Here, the cable can be clamped between the pressure plate and the connecting block to prevent the cable from being easily loosened when being pulled.

[0010] Preferably, the surfaces of the pressing plate and the connecting block are fixedly mounted with silicone pads, wherein the silicone pads can play an anti-slip effect, so that the cables can be clamped and fixed stably.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, by setting the U-shaped cover, after the cable is passed through the wire reel into the interior of the cabinet, the staff inserts the U-shaped cover on the U-shaped part, and uses the elastic force of the spring sheet to clamp the protrusion into the round hole, and fixes the U-shaped cover, so that the U-shaped cover can cover the outside of the cable to protect the cable, so as to prevent the cable from being easily worn by the wall when the cabinet is placed against the wall, so as to achieve a better use effect.

[0013] 2. In the utility model, by setting the wire clamping structure, after the cable is passed into the cabinet, the staff can pass the cable between the pressure plate and the connecting block, and then tighten the hand bolt to move the hand bolt inward along the threaded hole, thereby driving the pressure plate to squeeze the cable and fix the cable between the pressure plate and the connecting block, thereby preventing the cable from being easily loosened when being pulled, so that the cable can be stably connected and used. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model proposes an overall structural schematic diagram of a power distribution cabinet with a cable protection structure;

[0015] Figure 2 The utility model proposes a power distribution cabinet with a cable protection structure Figure 1 The structural diagram at A in the middle;

[0016] Figure 3 The utility model provides a schematic diagram of the structure of a power distribution cabinet with a cable protection structure viewed from above;

[0017] Figure 4 The utility model proposes a power distribution cabinet with a cable protection structure Figure 3 Schematic diagram of the structure at B in the middle;

[0018] Figure 5 The utility model provides a rear view structural schematic diagram of a power distribution cabinet with a cable protection structure;

[0019] Figure 6 The utility model proposes a power distribution cabinet with a cable protection structure Figure 5 Schematic diagram of the structure at C in the middle.

[0020] Legend:

[0021] 1. Cabinet body; 2. Cabinet door; 3. Wire bobbin; 4. U-shaped piece; 5. U-shaped cover; 6. Slot; 7. Insert block; 8. Round hole; 9. Structural groove; 10. Spring piece; 11. Bump; 12. Heat dissipation hole; 13. Silicone ring; 14. Raised strip; 15. Foam pad; 16. Connecting block; 17. Threaded hole; 18. Hand-tightened bolt; 19. Pressure plate; 20. Silicone pad. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1

[0025] See also Figure 1-6The utility model provides a technical solution: a power distribution cabinet with a cable protection structure, including a cabinet body 1 and a cabinet door 2. The cabinet body 1 is a common power distribution cabinet on the market. Its specific internal structure, working principle and use method are all well-known technical common sense for those skilled in the art, so they are not described in detail in this article. The cabinet door 2 is rotatably connected to the cabinet body 1. The back bottom of the cabinet body 1 is rotatably connected to a wire barrel 3. A U-shaped piece 4 is fixedly installed on the outside of the wire barrel 3. A U-shaped cover 5 is inserted on the outside of the U-shaped piece 4. A slot 6 is opened on the outside of the U-shaped piece 4. An insert block 7 is fixedly installed on the inside of the slot 6. The insert block 7 is inserted inside the slot 6. A circular hole 8 is provided inside, and a structural groove 9 is provided on the surface of the U-shaped cover 5 located outside the circular hole 8. A spring piece 10 is fixedly installed inside the structural groove 9, and a protrusion 11 is fixedly installed at one end of the spring piece 10. The protrusion 11 is inserted into the inside of the circular hole 8. After the cable is passed through the wire reel 3 into the interior of the cabinet 1, the staff inserts the U-shaped cover 5 on the U-shaped part 4, and the protrusion 11 is stuck into the circular hole 8 by the elastic force of the spring piece 10, and the U-shaped cover 5 is fixed, so that the U-shaped cover 5 can cover the outside of the cable to protect the cable, so as to prevent the cable from being easily worn by the wall when the cabinet 1 is placed against the wall, so as to achieve a better use effect.

[0026] See also Figure 1-6 The outer side of the cabinet 1 is provided with heat dissipation holes 12, which are distributed at equal intervals. The heat dissipation holes 12 can enable the components inside the cabinet 1 to dissipate heat normally. A silicone ring 13 is fixedly installed on the inner side of the wire barrel 3, and the silicone ring 13 can prevent wear between the cable and the wire barrel 3. A convex strip 14 is fixedly installed on the outer side of the U-shaped cover 5. The convex strips 14 are distributed at equal intervals. The convex strips 14 can have an anti-slip effect, so that the staff can push the U-shaped cover 5 to move. A foam pad 15 is fixedly installed on the surface of the U-shaped cover 5. The foam pads 15 are distributed at equal intervals. The foam pads 15 can play a buffering role and reduce the collision between the U-shaped cover 5 and the wall.

[0027] Embodiment 2

[0028] See also Figure 1-2 A wire clamping structure is provided inside the cabinet 1, and the wire clamping structure includes a connecting block 16, and the connecting block 16 is fixedly connected to the cabinet 1. A threaded hole 17 is provided on the surface of the connecting block 16, and a hand bolt 18 is sleeved inside the threaded hole 17. A pressing plate 19 is sleeved on the surface of the hand bolt 18. After the cable is inserted into the cabinet 1, the staff can pass the cable through between the pressing plate 19 and the connecting block 16, and then tighten the hand bolt 18 to move the hand bolt 18 inward along the threaded hole 17, thereby driving the pressing plate 19 to squeeze the cable and fix the cable between the pressing plate 19 and the connecting block 16, thereby preventing the cable from being easily loosened when being pulled, so that the cable can be stably connected and used.

[0029] See also Figure 1-2 The surfaces of the pressing plate 19 and the connecting block 16 are fixedly mounted with a silicone pad 20 , which can play an anti-slip effect, so that the cable can be clamped and fixed stably.

[0030] Working principle: When in use, the U-shaped cover 5 can be pulled hard to remove the U-shaped cover 5 from the U-shaped part 4, and the cable can be normally passed through the wire barrel 3 into the cabinet 1 for wiring and power distribution. The silicone ring 13 can prevent wear between the cable and the wire barrel 3. After the cable is passed into the cabinet 1, the U-shaped cover 5 can be picked up and inserted into the U-shaped part 4. The plug 7 is inserted into the slot 6 to limit the position between the U-shaped cover 5 and the U-shaped part 4. At the same time, the spring piece 10 can be deformed by its own elastic force to insert the protrusion 11 into the round hole 8, so as to limit the position of the U-shaped cover 5 and prevent the U-shaped cover 5 from moving easily, so that the U-shaped cover 5 can be covered. The outside of the cable is prevented from being easily worn by the wall when the cabinet 1 is placed against the wall, and the foam pad 15 can play a buffering role to reduce the collision between the U-shaped cover 5 and the wall. After the cable is inserted into the cabinet 1, the cable can be passed through between the pressure plate 19 and the connecting block 16, and the hand-tightening bolt 18 can be screwed to move the hand-tightening bolt 18 inward along the threaded hole 17, thereby driving the pressure plate 19 to squeeze the cable and fix the cable between the pressure plate 19 and the connecting block 16. The silicone pad 20 can play an anti-slip effect, so that the cable can be fixed more stably, thereby preventing the cable from being easily loosened when pulled, so that it can be used normally.

[0031] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A power distribution cabinet with a cable protection structure, comprising a cabinet body (1) and a cabinet door (2), characterized in that: The cabinet door (2) is rotatably connected to the cabinet body (1); a wire passing drum (3) is rotatably connected to the bottom of the back of the cabinet body (1); a U-shaped part (4) is fixedly installed on the outer side of the wire passing drum (3); a U-shaped cover (5) is inserted on the outer side of the U-shaped part (4); a slot (6) is provided on the outer side of the U-shaped part (4); an insert block (7) is fixedly installed on the inner side of the U-shaped cover (5); the insert block (7) is inserted into the inside of the slot (6); a round hole (8) is provided inside the slot (6); a structural groove (9) is provided on the surface of the U-shaped cover (5) outside the round hole (8); a spring sheet (10) is fixedly installed inside the structural groove (9); a convex block (11) is fixedly installed on one end of the spring sheet (10); the convex block (11) is inserted into the inside of the round hole (8).

2. The power distribution cabinet with a cable protection structure according to claim 1, characterized in that: The outer side of the cabinet (1) is provided with heat dissipation holes (12), and the heat dissipation holes (12) are distributed at equal intervals.

3. The power distribution cabinet with a cable protection structure according to claim 1, characterized in that: A silicone ring (13) is fixedly mounted on the inner side of the wire passing barrel (3).

4. The power distribution cabinet with a cable protection structure according to claim 1, characterized in that: The outer side of the U-shaped cover (5) is fixedly mounted with convex strips (14), and the convex strips (14) are distributed at equal intervals.

5. The power distribution cabinet with a cable protection structure according to claim 1, characterized in that: Foam pads (15) are fixedly mounted on the surface of the U-shaped cover (5), and the foam pads (15) are distributed at equal intervals.

6. The power distribution cabinet with a cable protection structure according to claim 1, characterized in that: A wire clamping structure is provided inside the cabinet (1), the wire clamping structure comprising a connecting block (16), the connecting block (16) being fixedly connected to the cabinet (1), a threaded hole (17) being provided on the surface of the connecting block (16), a hand-tightening bolt (18) being sleeved inside the threaded hole (17), and a pressure plate (19) being sleeved on the surface of the hand-tightening bolt (18).

7. The power distribution cabinet with a cable protection structure according to claim 6, characterized in that: Silicone pads (20) are fixedly mounted on the surfaces of the pressing plate (19) and the connecting block (16).

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