A high-voltage cabinet for convenient wiring

Abstract

The utility model relates to the technical field of high-voltage power distribution cabinets, and discloses a high-voltage cabinet for convenient wiring, including an electric cabinet, wherein a placement plate is fixedly connected to the inside of the electric cabinet at equal intervals, a wire harness box is fixedly connected to one side of the placement plate, and sliding columns are fixedly connected to both sides of the wire harness box. The utility model arranges the lines in sequence on the surface of a first wire harness block, and through the elasticity of a first spring, the second wire harness block is matched with the first wire harness block to fix the lines, while also ensuring that there is a certain space between the lines, so as to facilitate heat dissipation, and then the remaining lines are arranged on the other side of the second wire harness block, and through the elasticity of the second spring, the third wire harness block is matched with the second wire harness block to fix the lines, and similarly, the third spring makes the fourth wire harness block match the third wire harness block, ensuring that the lines are not closely connected, resulting in the inability to dissipate temperature.

Description

Technical Field

[0001] The utility model relates to the technical field of high-voltage distribution cabinets, in particular to a high-voltage cabinet that is convenient for wiring. Background Art

[0002] High-voltage distribution cabinet refers to an electrical product that plays a role in switching, controlling or protecting the power generation, transmission, distribution, energy conversion and consumption of the power system.

[0003] However, in the prior art, the existing high-voltage cabinets are usually closely connected during the wiring process, which causes the lines to generate excessive heat during operation, resulting in the temperature being unable to dissipate in time, thereby causing short circuits in the lines and the like. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a high-voltage cabinet which is convenient for wiring.

[0005] The utility model is implemented by the following technical scheme: a high-voltage cabinet for convenient wiring, including an electric cabinet, wherein a placement plate is fixedly connected to the inside of the electric cabinet at equal intervals, one side of the placement plate is fixedly connected to a wire harness box, both sides of the wire harness box are fixedly connected to a sliding column, the outer side of the sliding column is slidably connected to a first movable plate, a first spring is fixedly connected between the first movable plate and the wire harness box and located on the outer side of the sliding column, a second movable plate is slidably connected to the outer side of the sliding column and located on one side of the first movable plate, a second spring is fixedly connected between the second movable plate and the first movable plate and located on the outer side of the sliding column, and the outer side of the sliding column and located on one side of the second movable plate are slidably connected A third movable plate is movably connected, one end of the sliding column is fixedly connected with a first blocking block, a third spring is fixedly connected between the first blocking block and the third movable plate and on the outside of the sliding column, a first wiring block is equidistantly fixedly connected to one side of the inner wall of the wiring harness box, two first connecting rods are fixedly connected between the two first movable plates, two second connecting rods are fixedly connected between the two second movable plates, two third connecting rods are fixedly connected between the two third movable plates, a second wiring block is equidistantly fixedly connected between the two first connecting rods, a third wiring block is equidistantly fixedly connected between the two second connecting rods, and a fourth wiring block is equidistantly fixedly connected between the two third connecting rods.

[0006] Through the above technical solution, the lines are arranged in sequence on the surface of the first harness block, and the second harness block is matched with the first harness block through the elasticity of the first spring to fix the lines. At the same time, a certain space is ensured between the lines to facilitate heat dissipation. The remaining lines are then arranged on the other side of the second harness block, and the third harness block is matched with the second harness block to fix the lines through the elasticity of the second spring. Similarly, the third spring makes the fourth harness block match the third harness block, ensuring that the lines are not closely connected, resulting in the inability to dissipate heat.

[0007] As a further improvement of the above scheme, a first special-shaped groove is opened on one side of the first movable plate, a second special-shaped groove is opened on one side of the second movable plate, and a third special-shaped groove is opened on one side of the third movable plate. A connecting rod is slidably connected between the third special-shaped groove and the first special-shaped groove and inside the second special-shaped groove, one end of the connecting rod passes through the first special-shaped groove and is fixedly connected to the limiting block, and a second blocking block is fixedly connected to the side of the connecting rod away from the limiting block.

[0008] Through the above technical solution, the sliding connecting rod is used to drive the limit block to move, so that when it moves to one end of the first special-shaped groove, the elasticity of the first spring enables the first movable plate to move, and the above action is repeated, so that the second movable plate and the third movable plate can be moved on one side.

[0009] As a further improvement of the above solution, a heat dissipation groove is provided inside the electric cabinet, a heat dissipation fan is fixedly installed inside the heat dissipation groove, and heat dissipation holes are equidistantly provided on the inner wall of the electric cabinet and above the placement plate.

[0010] Through the above technical solution, the air delivered by the cooling fan can dissipate heat for the device placed on the top of the board through the cooling holes.

[0011] As a further improvement of the above solution, the interior of the wire harness box is provided with empty grooves, and the top of the inner wall of the wire harness box is provided with air outlet holes at equal intervals.

[0012] Through the above technical solution, the air outlet holes facilitate heat dissipation of the circuit.

[0013] As a further improvement of the above solution, two delivery pipes are fixedly connected between the wiring harness box and the heat dissipation slot.

[0014] Through the above technical solution, the outside air is transported to the inside of the delivery pipe through the heat dissipation groove, so that the air outlet holes on the top of the harness box are convenient for dissipating heat to the line.

[0015] As a further improvement of the above solution, two explosion-proof doors are fixedly installed on one side of the electric cabinet, and the material of the wiring harness box is insulating material.

[0016] Through the above technical solution, since the material of the wiring harness box is insulating material, leakage can be avoided.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] The utility model arranges the lines in sequence on the surface of the first harness block, and through the elasticity of the first spring, the second harness block is matched with the first harness block to fix the lines, and at the same time, a certain space is ensured between the lines, so as to facilitate heat dissipation, and then the remaining lines are arranged on the other side of the second harness block, and the third harness block is matched with the second harness block to fix the lines through the elasticity of the second spring. Similarly, the third spring makes the fourth harness block match the third harness block, and ensures that the lines are not closely connected, resulting in the inability to dissipate temperature;

[0019] The utility model is provided with a heat dissipation fan, which facilitates the delivery of external air to the inside of the delivery pipe through the heat dissipation groove, so that the air outlet holes on the top of the harness box are convenient for dissipating heat to the circuit, and the heat dissipation holes can dissipate heat to the equipment placed on the top of the board. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the heat dissipation fan structure of the utility model;

[0022] Figure 3 It is a schematic top view of the structure section of the utility model;

[0023] Figure 4 It is a schematic diagram of the overall structure of the utility model in cross section viewed from above;

[0024] Figure 5 This is a schematic diagram of the overall structure of the harness box of the utility model;

[0025] Figure 6 The overall structure of the utility model Figure 5 Enlarged schematic diagram at point A in the middle.

[0026] Description of main symbols:

[0027] 1. Electric cabinet; 2. Placement plate; 3. Wire harness box; 4. Sliding column; 5. First movable plate; 6. Second movable plate; 7. Third movable plate; 8. First spring; 9. Second spring; 10. Third spring; 11. First blocking block; 12. First special-shaped groove; 13. Second special-shaped groove; 14. Third special-shaped groove; 15. Linking rod; 16. Limit block; 17. Second blocking block; 18. First harness block; 19. Second harness block; 20. Third harness block; 21. Fourth harness block; 22. First connecting rod; 23. Second connecting rod; 24. Third connecting rod; 25. Air outlet; 26. Delivery pipe; 27. Heat dissipation groove; 28. Cooling fan; 29. ​​Heat dissipation hole; 30. Explosion-proof door. DETAILED DESCRIPTION

[0028] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0029] Example:

[0030] Please combine Figure 1-6The high-voltage cabinet for convenient wiring of the present embodiment includes an electric cabinet 1, wherein a placement plate 2 is fixedly connected to the interior of the electric cabinet 1 at equal intervals, and a wire harness box 3 is fixedly connected to one side of the placement plate 2, and a sliding column 4 is fixedly connected to both sides of the interior of the wire harness box 3, and a first movable plate 5 is slidably connected to the outer side of the sliding column 4, and a first spring 8 is fixedly connected between the first movable plate 5 and the wire harness box 3 and located on the outer side of the sliding column 4, and a second movable plate 6 is slidably connected to the outer side of the sliding column 4 and located on one side of the first movable plate 5, and a second spring 9 is fixedly connected between the second movable plate 6 and the first movable plate 5 and located on the outer side of the sliding column 4, and a third movable plate 7 is slidably connected to the outer side of the sliding column 4 and located on one side of the second movable plate 6, and a first blocking block 11 is fixedly connected to one end of the sliding column 4, and a third spring 10 is fixedly connected between the first blocking block 11 and the third movable plate 7 and located on the outer side of the sliding column 4, and a first wire harness block 18 is fixedly connected to one side of the inner wall of the wire harness box 3 at equal intervals, and a first movable plate 5 is fixedly connected between the two first movable plates 5. Two first connecting rods 22 are connected, two second connecting rods 23 are fixedly connected between the two second movable plates 6, two third connecting rods 24 are fixedly connected between the two third movable plates 7, a second wiring block 19 is equidistantly fixedly connected between the two first connecting rods 22, a third wiring block 20 is equidistantly fixedly connected between the two second connecting rods 23, and a fourth wiring block 21 is equidistantly fixedly connected between the two third connecting rods 24. By arranging the lines on the surface of the first wiring block 18 in sequence, the second wiring block 19 is matched with the first wiring block 18 to fix the lines through the elasticity of the first spring 8, and at the same time, a certain space is ensured between the lines, so as to facilitate heat dissipation, and then the remaining lines are arranged on the other side of the second wiring block 19, and the third wiring block 20 is matched with the second wiring block 19 to fix the lines through the elasticity of the second spring 9. Similarly, the third spring 10 makes the fourth wiring block 21 match the third wiring block 20, ensuring that the lines are not closely connected, resulting in the inability to dissipate temperature.

[0031] Please combine Figure 1-6 In the embodiment of the present invention, a high-voltage cabinet for convenient wiring is provided with a first special-shaped groove 12 on one side of the first movable plate 5, a second special-shaped groove 13 on one side of the second movable plate 6, and a third special-shaped groove 14 on one side of the third movable plate 7. A connecting rod 15 is slidably connected between the third special-shaped groove 14 and the first special-shaped groove 12 and inside the second special-shaped groove 13. One end of the connecting rod 15 passes through the first special-shaped groove 12 and is fixedly connected to a limiting block 16. A second blocking block 17 is fixedly connected to the side of the connecting rod 15 away from the limiting block 16. By sliding the connecting rod 15, the limiting block 16 is driven to move. When it moves to one end of the first special-shaped groove 12, the elasticity of the first spring 8 enables the first movable plate 5 to move. By repeating the above action, the second movable plate 6 and the third movable plate 7 can be moved on one side.

[0032] Please combine Figure 1-6 In this embodiment, a high-voltage cabinet is provided for convenient wiring. A heat dissipation groove 27 is provided inside the cabinet 1. A heat dissipation fan 28 is fixedly installed inside the heat dissipation groove 27. Heat dissipation holes 29 are provided at equal intervals on the inner wall of the cabinet 1 and above the placement plate 2. The air delivered by the heat dissipation fan 28 can dissipate heat for the equipment on the top of the placement plate 2 through the heat dissipation holes 29.

[0033] Please combine Figure 1-6 In the embodiment of the present invention, a high-voltage cabinet is provided for convenient wiring. The inside of the harness box 3 is provided with empty slots. The top of the inner wall of the harness box 3 is provided with air outlet holes 25 at equal intervals. The air outlet holes 25 are convenient for heat dissipation of the circuit.

[0034] Please combine Figure 1-6 In this embodiment, a high-voltage cabinet is provided for convenient wiring. Two delivery pipes 26 are fixedly connected between the harness box 3 and the heat dissipation slot 27. External air is delivered to the inside of the delivery pipe 26 through the heat dissipation slot 27, so that the air outlet 25 at the top of the harness box 3 is convenient for dissipating heat to the line.

[0035] Please combine Figure 1-6 In this embodiment, a high-voltage cabinet is provided for convenient wiring. Two explosion-proof doors 30 are fixedly installed on one side of the cabinet 1. The wire harness box 3 is made of insulating material. Since the wire harness box 3 is made of insulating material, leakage can be avoided.

[0036] The implementation principle of a high-voltage cabinet for convenient wiring in the embodiment of the present application is as follows: by arranging the lines in sequence on the surface of the first harness block 18, the second harness block 19 is matched with the first harness block 18 through the elasticity of the first spring 8 to fix the lines, and at the same time, a certain space is ensured between the lines, so as to facilitate heat dissipation, and then the remaining lines are arranged on the other side of the second harness block 19, and the third harness block 20 is matched with the second harness block 19 to fix the lines through the elasticity of the second spring 9. Similarly, the third spring 10 makes the fourth harness block 21 match the third harness block 20, ensuring that the lines are not closely connected, resulting in the inability to dissipate temperature;

[0037] Through the operation of the cooling fan 28, the outside air is easily transported to the inside of the conveying pipe 26 through the cooling slot 27, so that the air outlet 25 on the top of the harness box 3 can dissipate heat for the line, and the cooling hole 29 can dissipate heat for the equipment on the top of the placement board 2.

[0038] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A high-voltage cabinet for convenient wiring, comprising a cabinet (1), characterized in that: The interior of the electrical cabinet (1) is equidistantly fixedly connected with a placement plate (2); one side of the placement plate (2) is fixedly connected with a cable harness box (3); both sides of the cable harness box (3) are fixedly connected with a slide column (4); the outer side of the slide column (4) is slidably connected with a first movable plate (5); a first spring (8) is fixedly connected between the first movable plate (5) and the cable harness box (3) and located on the outer side of the slide column (4); a second movable plate (6) is slidably connected to the outer side of the slide column (4) and located on one side of the first movable plate (5); a second spring (9) is fixedly connected between the second movable plate (6) and the first movable plate (5) and located on the outer side of the slide column (4); a third movable plate (7) is slidably connected to the outer side of the slide column (4) and located on one side of the second movable plate (6); one end of the slide column (4) is A first blocking block (11) is fixedly connected, a third spring (10) is fixedly connected between the first blocking block (11) and the third movable plate (7) and located on the outside of the sliding column (4), a first wiring harness block (18) is fixedly connected equidistantly on one side of the inner wall of the wiring harness box (3), two first connecting rods (22) are fixedly connected between the two first movable plates (5), two second connecting rods (23) are fixedly connected between the two second movable plates (6), two third connecting rods (24) are fixedly connected between the two third movable plates (7), a second wiring harness block (19) is fixedly connected equidistantly between the two first connecting rods (22), a third wiring harness block (20) is fixedly connected equidistantly between the two second connecting rods (23), and a fourth wiring harness block (21) is fixedly connected equidistantly between the two third connecting rods (24).

2. A high-voltage cabinet for convenient wiring as claimed in claim 1, characterized in that: A first special-shaped groove (12) is provided on one side of the first movable plate (5), a second special-shaped groove (13) is provided on one side of the second movable plate (6), and a third special-shaped groove (14) is provided on one side of the third movable plate (7). A connecting rod (15) is slidably connected between the third special-shaped groove (14) and the first special-shaped groove (12) and inside the second special-shaped groove (13). One end of the connecting rod (15) passes through the first special-shaped groove (12) and is fixedly connected to a limiting block (16). A second blocking block (17) is fixedly connected to the side of the connecting rod (15) away from the limiting block (16).

3. A high-voltage cabinet for convenient wiring as claimed in claim 1, characterized in that: A heat dissipation slot (27) is provided inside the electric cabinet (1), a heat dissipation fan (28) is fixedly installed inside the heat dissipation slot (27), and heat dissipation holes (29) are provided at equal distances on the inner wall of the electric cabinet (1) and above the placement plate (2).

4. A high-voltage cabinet for convenient wiring as claimed in claim 1, characterized in that: The interior of the harness box (3) is provided with hollow grooves, and the top of the inner wall of the harness box (3) is provided with air outlet holes (25) at equal intervals.

5. A high-voltage cabinet for convenient wiring as claimed in claim 3, characterized in that: Two delivery pipes (26) are fixedly connected between the wiring harness box (3) and the heat dissipation slot (27).

6. A high-voltage cabinet for convenient wiring as claimed in claim 1, characterized in that: Two explosion-proof doors (30) are fixedly mounted on one side of the electric cabinet (1), and the wire harness box (3) is made of insulating material.

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