Insulated intensive bus duct

Abstract

The utility model discloses an insulated intensive bus duct, which relates to the technical field of bus ducts and comprises a bus duct box, a clamping box is arranged on the inner side wall of the bus duct box, sliding boxes are mounted at four corners of the inner side wall of the clamping box, sliding blocks are mounted on the inner side walls of the sliding boxes, connecting plates are mounted on the front surfaces of the sliding blocks, and the connecting plates are connected with the clamping box. A first rubber plate is arranged on the front face of the connecting plate, a fixing plate is installed at the position, close to the front face, of the inner side wall of the bus duct box, a second rubber plate is installed on the inner side of the fixing plate, and a bus body is arranged on the back face of the second rubber plate; the insulating intensive bus duct has the advantages that the insulating intensive bus duct has the function of quickly assembling and disassembling a single bus body, the practicability of the insulating intensive bus duct is improved, the insulating intensive bus duct has the function of efficiently radiating the bus body, and the functionality of the insulating intensive bus duct is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bus ducts, in particular to an insulation-intensive bus duct. Background Art

[0002] Bus duct is a closed metal device composed of copper and aluminum busbars. Modern high-rise buildings and large workshops require huge amounts of electrical energy. In the face of this huge load, the powerful current of hundreds or thousands of amperes requires the use of safe and reliable conduction equipment. The busbar system is a good choice. The densely insulated bus duct is an auxiliary equipment used for power supply and distribution equipment in industrial and mining and high-rise buildings.

[0003] After searching, the patent number is CN215817414U, which discloses an insulated intensive bus duct. By adjusting the slip ring and the movable cover, the two ends of the conductor row can be easily closed. The movable covers are adsorbed by magnets, which can prevent the insulated bus duct from oxidation and corrosion during transportation and storage, and avoid the degradation of the electrical performance of the insulated bus duct; however, the device cannot load and unload a single busbar, which makes a single busbar inconvenient when it is damaged. For this reason, we propose an insulated intensive bus duct. Utility Model Content

[0004] The utility model aims to provide an insulation-intensive bus duct.

[0005] In order to solve the problems raised in the above-mentioned background technology, the utility model provides the following technical solutions: an insulated intensive bus duct, comprising a bus duct box, the inner wall of the bus duct box is provided with a clamping box, the four corners of the inner wall of the clamping box are installed with sliding boxes, the inner wall of the sliding box is installed with a slider, the front of the slider is provided with a connecting plate, the front of the connecting plate is provided with a first rubber plate, the inner wall of the bus duct box is provided with a fixing plate near the front, the inner side of the fixing plate is provided with a second rubber plate, and the back of the second rubber plate is provided with a bus body.

[0006] Preferably, a first sliding groove is provided at a position where the sliding block contacts the sliding box, and the sliding block is slidably connected to the first sliding groove.

[0007] Preferably, a second sliding groove is provided at a position where the second rubber plate contacts the fixed plate, and the second rubber plate is slidably connected to the second sliding groove.

[0008] Preferably, a spring is elastically connected to the center of the inner wall of the clamping box, and the front side of the spring is elastically connected to the first rubber plate.

[0009] Preferably, an insulating top plate is installed at the upper end of the bus trough box, an insulating box is penetrated through the upper end of the insulating top plate, a sealing cover is provided at the upper end of the insulating box, a graphite sheet is provided at the lower end of the sealing cover, a thermally conductive silicone insulating sheet is provided at the lower end of the graphite sheet, and blocks are installed at the four corners of the lower end of the bus trough box, and a mounting plate is installed on the outer side wall of the block.

[0010] Preferably, a drying box is provided through the upper end of the graphite sheet, and the drying box is located inside the bus duct box.

[0011] Preferably, a bolt is provided through the front side of the mounting plate, and the bolt passes through the clamping block.

[0012] The above technical solution is adopted. During installation, the busbar body is placed on the front of the first rubber plate so that the busbar body contacts the first rubber plate. Then, the first rubber plate is pressed to move the first rubber plate to the back and fit with the clamping box. Then, the second rubber plate is inserted into the fixing plate. At this time, the first rubber plate is released so that the first rubber plate pushes the busbar body to contact the second rubber plate under the cooperation of the spring, so that the first rubber plate and the second rubber plate clamp the busbar body. At this time, the installation is completed. Otherwise, the disassembly is completed. Moreover, through the cooperation of the slider, the connecting plate and the first rubber plate, the movement of the first rubber plate can be made more stable without deviation. Moreover, through the material of the first rubber plate and the second rubber plate themselves, the busbar body can be insulated and protected. Then, the thickness of the second rubber plate can be replaced so that the second rubber plate and the first rubber plate can clamp busbar bodies of different thicknesses, so that the insulation-intensive bus duct can quickly load and unload a single busbar body, thereby improving the practicality of the insulation-intensive bus duct.

[0013] By adopting the above technical solution, when the busbar body is in operation, the busbar body will emit heat. At this time, the busbar body will conduct the heat generated by the busbar body to the graphite sheet through the cooperation of the thermally conductive silicone insulating sheet and the graphite sheet. At this time, the liquid inside the insulation box will cool the graphite sheet, so that the graphite sheet can continue to conduct heat, so that the temperature of the busbar body will not be too high, and the water-cooled heat dissipation method will prevent external dust and some fine debris from entering the bus trough box, preventing dust and debris from causing certain effects, and through the cooperation of the drying box, the inside of the bus trough box can be dehumidified, so that the insulation-intensive bus trough can efficiently dissipate the heat of the busbar body, thereby improving the functionality of the insulation-intensive bus trough. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure in the embodiment of the utility model;

[0015] Figure 2This is a schematic diagram of the internal structure of the bus duct box in the embodiment of the utility model;

[0016] Figure 3 This is a schematic diagram of the connection structure of the clamping box and the sliding box in the embodiment of the utility model;

[0017] Figure 4 It is a schematic diagram of the connection structure between the insulating top plate and the insulating box in the embodiment of the utility model.

[0018] In the figure: 1. bus duct box; 2. clamping box; 3. sliding box; 4. slider; 5. connecting plate; 6. first rubber plate; 7. fixing plate; 8. second rubber plate; 9. bus body; 10. spring; 11. insulating top plate; 12. insulating box; 13. sealing cover; 14. graphite sheet; 15. thermal conductive silicone insulating sheet; 16. drying box; 17. block; 18. mounting plate; 19. bolt. DETAILED DESCRIPTION

[0019] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0020] Embodiment 1:

[0021] See also Figure 1-4 The utility model provides a technical solution: an insulated intensive bus duct, comprising a bus duct box 1, a clamping box 2 is arranged on the inner wall of the bus duct box 1, sliding boxes 3 are installed at the four corners of the inner wall of the clamping box 2, a slider 4 is installed on the inner wall of the sliding box 3, a connecting plate 5 is installed on the front of the slider 4, a first rubber plate 6 is arranged on the front of the connecting plate 5, a fixing plate 7 is installed on the inner wall of the bus duct box 1 near the front, a second rubber plate 8 is installed on the inner side of the fixing plate 7, and a bus body 9 is arranged on the back of the second rubber plate 8.

[0022] A first sliding groove is provided at a position where the sliding block 4 contacts the sliding box 3 , and the sliding block 4 is slidably connected to the first sliding groove.

[0023] A second sliding groove is provided at a position where the second rubber plate 8 contacts the fixing plate 7 , and the second rubber plate 8 is slidably connected to the second sliding groove.

[0024] A spring 10 is elastically connected to the center of the inner wall of the clamping box 2 , and the front side of the spring 10 is elastically connected to the first rubber plate 6 .

[0025] When in use, when the busbar body 9 needs to be installed, the busbar body 9 is placed on the front of the first rubber plate 6, so that the busbar body 9 contacts the first rubber plate 6, and then the first rubber plate 6 is pressed to move the first rubber plate 6 to the back and fit with the clamping box 2. At this time, when the first rubber plate 6 moves to the back, it will squeeze the spring 10 and push the connecting plate 5 to move, so that the connecting plate 5 pushes the slider 4 to slide inside the sliding box 3 through the sliding groove, so that the movement of the first rubber plate 6 is more stable and will not deviate. Then the second rubber plate 8 is inserted into the fixing plate 7, and the first rubber plate 6 is released at this time, so that Under the elasticity of the spring 10, the first rubber plate 6 pushes the busbar body 9 to move and makes the busbar body 9 contact with the second rubber plate 8, so that the first rubber plate 6 and the second rubber plate 8 clamp the busbar body 9. At this time, the installation is completed, otherwise the disassembly is completed. The material of the first rubber plate 6 and the second rubber plate 8 itself can insulate the busbar body 9, and then the thickness of the second rubber plate 8 can be replaced, so that the second rubber plate 8 and the first rubber plate 6 can clamp the busbar body 9 of different thicknesses, so that the insulation-intensive bus duct can quickly load and unload a single busbar body 9, thereby improving the practicality of the insulation-intensive bus duct.

[0026] Embodiment 2:

[0027] See also Figure 1-4 The utility model provides a technical solution: an insulation-intensive bus duct, an insulation top plate 11 is installed on the upper end of the bus duct box 1, an insulation box 12 is penetrated through the upper end of the insulation top plate 11, a sealing cover 13 is arranged on the upper end of the insulation box 12, a graphite sheet 14 is arranged on the lower end of the sealing cover 13, a thermally conductive silicone insulation sheet 15 is arranged on the lower end of the graphite sheet 14, and a card block 17 is installed at the four corners of the lower end of the bus duct box 1, and a mounting plate 18 is installed on the outer side wall of the card block 17.

[0028] A drying box 16 is provided through the upper end of the graphite sheet 14 , and the drying box 16 is located inside the bus duct box 1 .

[0029] A bolt 19 is provided through the front surface of the mounting plate 18 , and the bolt 19 passes through the clamping block 17 .

[0030] Specifically, the insulating top plate 11 is placed above the bus trough box 1, and the block 17 is inserted into the mounting plate 18, and then the bolt 19 is turned to fix the insulating top plate 11 and the bus trough box 1. At this time, the insulating box 12 will fit with the graphite sheet 14, and then the sealing cover 13 is pulled out to make the sealing of the insulating box 12 by the sealing cover 13 disappear, and then after injecting coolant into the insulating box 12, the sealing cover 13 is put back. When the bus body 9 is in operation, the bus body 9 will dissipate heat. At this time, the thermally conductive silicone insulating sheet 15 will conduct the heat generated by the bus body 9 to itself, and then through the action of the graphite sheet 14 again, the heat in the graphite sheet 14 will be transferred to the heat source. The liquid inside the insulating box 12 will then cool the graphite sheet 14, allowing the graphite sheet 14 to continue to conduct heat, so that the temperature of the busbar body 9 will not be too high, and through the water-cooled heat dissipation method, external dust and some fine debris will not enter the busbar trough box 1, preventing dust and debris from causing certain impacts, and then after the insulating top plate 11 is separated from the busbar trough box 1, the drying box 16 can be slid out, and the desiccant can be placed inside the drying box 16 to dehumidify the inside of the busbar trough box 1, so that the insulation-intensive busbar can efficiently dissipate the heat of the busbar body 9, thereby improving the functionality of the insulation-intensive busbar.

[0031] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. An insulation-intensive bus duct, comprising a bus duct box (1), characterized in that: The inner wall of the bus duct box (1) is provided with a clamping box (2), and sliding boxes (3) are installed at the four corners of the inner wall of the clamping box (2). The inner wall of the sliding box (3) is provided with a sliding block (4), and a connecting plate (5) is installed on the front of the sliding block (4). A first rubber plate (6) is installed on the front of the connecting plate (5). A fixing plate (7) is installed on the inner wall of the bus duct box (1) near the front, and a second rubber plate (8) is installed on the inner side of the fixing plate (7), and a bus body (9) is provided on the back of the second rubber plate (8).

2. The insulation-intensive bus duct according to claim 1, characterized in that: A first sliding groove is provided at the position where the sliding block (4) contacts the sliding box (3), and the sliding block (4) is slidably connected to the first sliding groove.

3. The insulation-intensive bus duct according to claim 1, characterized in that: A second sliding groove is provided at the position where the second rubber plate (8) contacts the fixed plate (7), and the second rubber plate (8) is slidably connected to the second sliding groove.

4. The insulation-intensive bus duct according to claim 1, characterized in that: A spring (10) is elastically connected to the center of the inner wall of the clamping box (2), and the front side of the spring (10) is elastically connected to the first rubber plate (6).

5. The insulation-intensive bus duct according to claim 1, characterized in that: An insulating top plate (11) is installed at the upper end of the bus duct box (1), an insulating box (12) is installed through the upper end of the insulating top plate (11), a sealing cover (13) is installed at the upper end of the insulating box (12), a graphite sheet (14) is installed at the lower end of the sealing cover (13), a thermally conductive silicone insulating sheet (15) is installed at the lower end of the graphite sheet (14), and a clamping block (17) is installed at the four corners of the lower end of the bus duct box (1), and a mounting plate (18) is installed on the outer side wall of the clamping block (17).

6. The insulation-intensive bus duct according to claim 5, characterized in that: A drying box (16) is provided through the upper end of the graphite sheet (14), and the drying box (16) is located inside the bus duct box (1).

7. The insulation-intensive bus duct according to claim 5, characterized in that: A bolt (19) is provided through the front side of the mounting plate (18), and the bolt (19) passes through the clamping block (17).

Images