CN219918253U - Wire harness clamping structure of high-voltage power distribution cabinet - Google Patents
Wire harness clamping structure of high-voltage power distribution cabinet Download PDFInfo
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- CN219918253U CN219918253U CN202321561292.7U CN202321561292U CN219918253U CN 219918253 U CN219918253 U CN 219918253U CN 202321561292 U CN202321561292 U CN 202321561292U CN 219918253 U CN219918253 U CN 219918253U
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- distribution cabinet
- power distribution
- wire harness
- clamping structure
- voltage power
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- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000017525 heat dissipation Effects 0.000 claims abstract description 20
- 238000001816 cooling Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model provides a wire harness clamping structure of a high-voltage power distribution cabinet. The high-voltage distribution cabinet wire harness clamping structure comprises: a frame; the two screws are rotatably arranged on the inner wall of the frame, and are provided with a plurality of external threads with opposite rotation directions; the sliding blocks are respectively sleeved on the two screw rods in a threaded manner; the clamping plates are fixedly arranged on one sides of the sliding blocks, which are close to each other, respectively; the transmission mechanism is arranged at the top of the frame; the cooling mechanisms are arranged on the clamping plates respectively. The wire harness clamping structure of the high-voltage power distribution cabinet has the advantages of being convenient to operate and capable of prolonging the service life of the high-voltage cable, and the heat dissipation function of the high-voltage cable is achieved.
Description
Technical Field
The utility model relates to the technical field of high-voltage power distribution cabinet components, in particular to a wire harness clamping structure of a high-voltage power distribution cabinet.
Background
The high-voltage power distribution cabinet is used for power generation, power transmission, power distribution, electric energy conversion, power consumption and other functions of on-off, control or protection of an electric power system, and an electric product with the voltage class of 3.6 kV-550 kV, and mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic superposition and sectionalizer, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and other large types. The high-voltage switch manufacturing industry is an important component part of the power transmission and transformation equipment manufacturing industry, and plays a very important role in the whole power industry. Often be provided with pencil clamping structure on the high-voltage distribution cabinet, it is used for carrying out the pencil centre gripping to high-voltage cable.
However, the existing wire harness clamping structure of the high-voltage power distribution cabinet often has no heat dissipation function on the high-voltage cable, so that when the high-voltage cable is heavy in load, heat can be accumulated in the wire harness clamping structure, and the service life of the high-voltage cable is affected.
Therefore, it is necessary to provide a harness clamping structure for a high-voltage power distribution cabinet to solve the above technical problems.
Disclosure of Invention
The utility model provides a wire harness clamping structure of a high-voltage power distribution cabinet, which aims to solve the technical problem that the existing wire harness clamping structure of the high-voltage power distribution cabinet often has no heat dissipation function on a high-voltage cable.
The utility model provides a wire harness clamping structure of a high-voltage power distribution cabinet, which comprises the following components: a frame; the two screws are rotatably arranged on the inner wall of the frame, and are provided with a plurality of external threads with opposite rotation directions; the sliding blocks are respectively sleeved on the two screw rods in a threaded manner; the clamping plates are fixedly arranged on one sides of the sliding blocks, which are close to each other, respectively; the transmission mechanism is arranged at the top of the frame; the cooling mechanisms are arranged on the clamping plates respectively.
Preferably, a plurality of arc grooves are formed in one sides, close to each other, of the clamping plates, and insulating heat conducting pads are arranged on the inner walls of the arc grooves.
Preferably, the transmission mechanism comprises two vertical plates, a worm and two worm gears, wherein the two vertical plates are fixedly installed at the top of the frame, the worm is rotatably installed at one side, close to each other, of the two vertical plates, the two worm gears are fixedly sleeved on the two screw rods respectively, and the worm is meshed with the two worm gears.
Preferably, a hand wheel is fixedly arranged at one end of the worm, and the hand wheel is made of stainless steel.
Preferably, a plurality of rectangular grooves are formed in the clamping plates, and infrared temperature sensors are arranged on the inner walls of the rectangular grooves.
Preferably, the heat dissipation cooling mechanism comprises a heat dissipation fin and a plurality of fans, wherein the heat dissipation fin is arranged on the inner wall of the rectangular groove, and the fans are all arranged on the heat dissipation fin.
Preferably, a controller is arranged on the frame and is electrically connected with the fans and the infrared temperature sensors.
Preferably, a plurality of mounting plates are fixedly mounted on the frame, and bolts are arranged on the plurality of mounting plates.
Compared with the related art, the wire harness clamping structure of the high-voltage power distribution cabinet has the following beneficial effects:
the utility model provides a wire harness clamping structure of a high-voltage power distribution cabinet, which can drive a plurality of clamping plates to be close to or far away from each other through rotation of two screws, can clamp a plurality of high-voltage cables through the plurality of clamping plates and a plurality of arc grooves on the clamping plates, can drive the two screws to rotate simultaneously through a transmission mechanism, can radiate and cool the plurality of high-voltage cables through a plurality of radiating and cooling mechanisms, so that the temperature of the plurality of high-voltage cables is ensured not to be too high, the service life of the high-voltage cables is prolonged, heat on the plurality of high-voltage cables can be conducted to the plurality of clamping plates and a plurality of radiating fins through a plurality of insulating heat conducting pads, the worm can be driven to rotate through a hand wheel, the surface temperature of a plurality of rectangular grooves can be monitored through a plurality of infrared temperature sensors, the clamping plates can be cooled through the radiating fins and a plurality of fans, the plurality of fans can be controlled through a controller, and the device can be installed at corresponding positions of the high-voltage power distribution cabinet through a plurality of mounting plates and a plurality of bolts.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a wire harness clamping structure of a high-voltage power distribution cabinet according to the present utility model;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is a schematic three-dimensional structure of the clamping plate of FIG. 1;
fig. 4 is an enlarged schematic view of a portion a shown in fig. 1.
Reference numerals in the drawings: 1. a frame; 2. a screw; 3. a slide block; 4. a clamping plate; 5. an arc-shaped groove; 6. an insulating thermal pad; 7. a riser; 8. a worm; 9. a worm wheel; 10. a hand wheel; 11. rectangular grooves; 12. a heat sink; 13. a fan; 14. an infrared temperature sensor; 15. a controller; 16. a mounting plate; 17. and (5) a bolt.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-4 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a harness clamping structure of a high-voltage power distribution cabinet according to the present utility model; FIG. 2 is a schematic top view of the structure of FIG. 1; FIG. 3 is a schematic three-dimensional structure of the clamping plate of FIG. 1; fig. 4 is an enlarged schematic view of a portion a shown in fig. 1. High-voltage distribution cabinet pencil clamping structure includes: a frame 1; the two screw rods 2 are rotatably arranged on the inner wall of the frame 1, and a plurality of external threads with opposite rotation directions are formed on the two screw rods 2; the sliding blocks 3 are respectively sleeved on the two screw rods 2 in a threaded manner; a plurality of clamping plates 4, wherein the clamping plates 4 are respectively and fixedly arranged at one sides of the sliding blocks 3, which are close to each other; the transmission mechanism is arranged at the top of the frame 1; the device comprises a plurality of heat dissipation cooling mechanisms, wherein the heat dissipation cooling mechanisms are respectively arranged on a plurality of clamping plates 4, the clamping plates 4 can be driven to be close to or far away from each other by rotating two screws 2, a plurality of high-voltage cables can be clamped by the clamping plates 4 and a plurality of arc grooves 5 on the clamping plates, the two screws 2 can be driven to rotate simultaneously by a transmission mechanism, and the heat dissipation cooling can be carried out on the high-voltage cables by the heat dissipation cooling mechanisms, so that the temperature of the high-voltage cables is ensured not to be too high, and the service life of the high-voltage cables is prolonged.
A plurality of arc grooves 5 have all been seted up to a plurality of the clamping plate 4 one side that is close to each other, and a plurality of all be provided with insulating heat conduction pad 6 on the inner wall of arc groove 5, can be with the heat conduction on the high-voltage cable of a plurality of high-voltage cable to a plurality of clamping plate 4 and a plurality of fin 12 through a plurality of insulating heat conduction pad 6.
The transmission mechanism comprises two vertical plates 7, a worm 8 and two worm gears 9, wherein the two vertical plates 7 are fixedly installed at the top of the frame 1, the worm 8 is rotatably installed at one side, close to the two vertical plates 7, of each other, the two worm gears 9 are fixedly sleeved on the two screw rods 2 respectively, the worm 8 is meshed with the two worm gears 9, and the two screw rods 2 can be driven to rotate simultaneously through the transmission mechanism.
A hand wheel 10 is fixedly arranged at one end of the worm 8, the hand wheel 10 is made of stainless steel, and the worm 8 can be driven to rotate through the hand wheel 10.
A plurality of rectangular grooves 11 are formed in the clamping plates 4, infrared temperature sensors 14 are arranged on the inner walls of the rectangular grooves 11, and the surface temperature of the rectangular grooves 11 can be monitored through the infrared temperature sensors 14.
The heat dissipation cooling mechanism comprises a heat dissipation fin 12 and a plurality of fans 13, wherein the heat dissipation fin 12 is arranged on the inner wall of the rectangular groove 11, the fans 13 are all arranged on the heat dissipation fin 12, and the temperature of the clamping plate 4 can be reduced through the heat dissipation fin 12 and the fans 13.
The frame 1 is provided with a controller 15, the controller 15 is electrically connected with a plurality of fans 13 and a plurality of infrared temperature sensors 14, and the plurality of fans 13 can be controlled by the controller 15.
The frame 1 is fixedly provided with a plurality of mounting plates 16, a plurality of mounting plates 16 are provided with bolts 17, and the device can be mounted at corresponding positions of the high-voltage power distribution cabinet through the plurality of mounting plates 16 and the plurality of bolts 17.
The working principle of the wire harness clamping structure of the high-voltage power distribution cabinet provided by the utility model is as follows:
when the structure is used, the structure is arranged at the corresponding position of the high-voltage power distribution cabinet through the bolts 17, a plurality of high-voltage cables are placed at one sides of the clamping plates 4, which are close to each other, the hand wheel 10 is rotated, the hand wheel 10 drives the worm 8 to rotate, the worm 8 drives the two worm gears 9 to rotate, the two worm gears 9 drive the two screw rods 2 to rotate, the sliding blocks 3 can be driven to be close to each other through the rotation of the two screw rods 2, the sliding blocks 3 drive the clamping plates 4 to be close to each other, so that the high-voltage cables are clamped and bound in the arc grooves 5, and then the wire harness clamping of the high-voltage cables is completed;
the heat on the high-voltage cable can be conducted to the clamping plates 4 and the cooling fins 12 through the insulating heat conducting pads 6, the surface temperature of the rectangular grooves 11 can be monitored through the infrared temperature sensors 14, when the surface temperature of the cooling fins 12 is higher than a preset threshold value, the controller 15 controls the starting of the fans 13, and the cooling of the cooling fins 12 can be conducted through the fans 13, so that the temperature of the high-voltage cable is guaranteed not to be too high, and the service life of the high-voltage cable is prolonged.
Compared with the related art, the wire harness clamping structure of the high-voltage power distribution cabinet has the following beneficial effects:
the utility model provides a wire harness clamping structure of a high-voltage power distribution cabinet, which can drive a plurality of clamping plates 4 to be close to or far away from each other through rotation of two screws 2, can clamp a plurality of high-voltage wires through the plurality of clamping plates 4 and a plurality of arc grooves 5 on the clamping plates, can drive the two screws 2 to rotate simultaneously through a transmission mechanism, can cool the plurality of high-voltage wires through a plurality of cooling mechanisms, can cool the plurality of high-voltage wires, so as to ensure that the temperature of the plurality of high-voltage wires is not too high, thereby prolonging the service life of the high-voltage wires, can conduct heat on the plurality of high-voltage wires to the plurality of clamping plates 4 and a plurality of cooling fins 12 through a plurality of insulating heat conducting pads 6, can drive a worm 8 to rotate through a hand wheel 10, can monitor the surface temperature of a plurality of rectangular grooves 11 through a plurality of infrared temperature sensors 14, can cool the clamping plates 4 through the cooling fins 12 and a plurality of fans 13, can control the plurality of fans 13 through a controller 15, and can be installed at corresponding positions of the high-voltage power distribution cabinet through a plurality of installation plates 16 and a plurality of bolts 17.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (8)
1. A high-voltage distribution cabinet pencil clamping structure, its characterized in that includes:
a frame;
the two screws are rotatably arranged on the inner wall of the frame, and are provided with a plurality of external threads with opposite rotation directions;
the sliding blocks are respectively sleeved on the two screw rods in a threaded manner;
the clamping plates are fixedly arranged on one sides of the sliding blocks, which are close to each other, respectively;
the transmission mechanism is arranged at the top of the frame;
the cooling mechanisms are arranged on the clamping plates respectively.
2. The wire harness clamping structure of the high-voltage power distribution cabinet according to claim 1, wherein a plurality of arc-shaped grooves are formed in one sides, close to each other, of the clamping plates, and insulating heat conducting pads are arranged on inner walls of the arc-shaped grooves.
3. The high-voltage power distribution cabinet wire harness clamping structure according to claim 1, wherein the transmission mechanism comprises two vertical plates, a worm and two worm gears, the two vertical plates are fixedly installed on the top of the frame, the worm is rotatably installed on one side, close to each other, of the two vertical plates, the two worm gears are fixedly sleeved on the two worm gears respectively, and the worm is meshed with the two worm gears.
4. The wire harness clamping structure of the high-voltage power distribution cabinet according to claim 3, wherein a hand wheel is fixedly arranged at one end of the worm, and the hand wheel is made of stainless steel.
5. The wire harness clamping structure of the high-voltage power distribution cabinet according to claim 1, wherein a plurality of rectangular grooves are formed in the clamping plates, and infrared temperature sensors are arranged on the inner walls of the rectangular grooves.
6. The high-voltage power distribution cabinet wire harness clamping structure according to claim 5, wherein the heat dissipation and cooling mechanism comprises a heat dissipation fin and a plurality of fans, the heat dissipation fin is arranged on the inner wall of the rectangular groove, and the fans are all arranged on the heat dissipation fin.
7. The high-voltage power distribution cabinet wire harness clamping structure according to claim 6, wherein a controller is arranged on the frame and is electrically connected with the fans and the infrared temperature sensors.
8. The high-voltage power distribution cabinet wire harness clamping structure according to claim 1, wherein a plurality of mounting plates are fixedly mounted on the frame, and bolts are arranged on a plurality of the mounting plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321561292.7U CN219918253U (en) | 2023-06-19 | 2023-06-19 | Wire harness clamping structure of high-voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321561292.7U CN219918253U (en) | 2023-06-19 | 2023-06-19 | Wire harness clamping structure of high-voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219918253U true CN219918253U (en) | 2023-10-27 |
Family
ID=88467504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321561292.7U Active CN219918253U (en) | 2023-06-19 | 2023-06-19 | Wire harness clamping structure of high-voltage power distribution cabinet |
Country Status (1)
| Country | Link |
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| CN (1) | CN219918253U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118441383A (en) * | 2024-06-27 | 2024-08-06 | 响水县嘉亿纺织有限公司 | A thread pressing mechanism for a color spinning machine |
| CN120749626A (en) * | 2025-08-25 | 2025-10-03 | 宁波朗革电气有限公司 | Busbar protection device |
-
2023
- 2023-06-19 CN CN202321561292.7U patent/CN219918253U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118441383A (en) * | 2024-06-27 | 2024-08-06 | 响水县嘉亿纺织有限公司 | A thread pressing mechanism for a color spinning machine |
| CN120749626A (en) * | 2025-08-25 | 2025-10-03 | 宁波朗革电气有限公司 | Busbar protection device |
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