Bus duct convenient to install

Abstract

The utility model provides a bus duct convenient to install, which belongs to the technical field of bus ducts and comprises a side plate, a conductor is arranged in the side plate, two ends of the conductor penetrate through and extend to the outside of the side plate, a cover plate is arranged at the top of the side plate, and the cover plate and the side plate are detachably connected through a dismounting assembly. The side plates and the cover plate are further provided with heat dissipation assemblies. According to the utility model, the problems that the existing bus duct is formed by splicing the side plates and the cover plates and is installed and fixed by using a plurality of fastening screws, the installation operation is relatively tedious, the bus duct is difficult to quickly disassemble and assemble when the bus duct needs to be maintained, and the disassembly and assembly efficiency is relatively low are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bus ducts, and in particular relates to a bus duct which is easy to install. Background Art

[0002] Bus duct is a closed metal device composed of copper and aluminum busbars. It is used to distribute high power to various components of the distributed system. It has increasingly replaced wires and cables in indoor low-voltage power transmission trunk line projects.

[0003] Prior art CN220122572U discloses a fire-resistant bus duct, which belongs to the technical field of bus ducts. The technical solution thereof includes two side plates and two cover plates, wherein the cover plates are fixedly connected to the side plates, a plurality of conductors are arranged between opposite sides of the two side plates, the outer surfaces of the cover plates and the side plates are both provided with a high temperature resistant layer, the inner walls of the cover plates and the side plates are both provided with a fireproof layer, two insulating layers are arranged between opposite sides of two adjacent conductors, a filling layer is arranged between opposite sides of the two insulating layers, and a reinforcing plate is bolted between opposite sides of the two side plates;

[0004] The bus duct is formed by combining side panels and cover panels, and is fixed with a plurality of fastening screws. The installation operation is relatively complicated. When the bus duct needs to be maintained, it is difficult to quickly disassemble and assemble it, and the disassembly and assembly efficiency is low. Summary of the invention

[0005] The utility model provides a bus duct that is easy to install, and its purpose is to solve the problem that the existing bus duct is formed by splicing side plates and cover plates and is installed and fixed using multiple fastening screws, and its installation operation is relatively cumbersome. When the bus duct needs to be maintained, it is difficult to quickly disassemble and assemble it, and the disassembly and assembly efficiency is low.

[0006] An embodiment of the utility model provides a bus duct that is easy to install, including a side plate, in which a conductor is arranged, and both ends of the conductor pass through and extend to the outside of the side plate, and a cover plate is arranged on the top of the side plate, and the cover plate and the side plate are detachably connected through a disassembly assembly component, and a heat dissipation assembly is also arranged on the side plate and the cover plate.

[0007] Furthermore, two symmetrically arranged limiting blocks are fixedly connected to the top wall of the side plate, and limiting grooves for plugging into the limiting blocks are formed on the bottom wall of the cover plate.

[0008] By adopting the above technical solution, the side panels and the cover panels can be quickly positioned and spliced ​​by plugging the limiting blocks and the limiting grooves.

[0009] Furthermore, the disassembly and assembly assembly includes a plurality of T-shaped blocks fixedly connected to the side walls of the cover plate and a plurality of mounting blocks slidably connected to the side walls of the side plates, the mounting blocks and the T-shaped blocks are positioned correspondingly, a T-shaped cavity is reserved inside the T-shaped block, the upper end of the T-shaped cavity is slidably connected to two pressure plates, a spring is fixedly connected between the two pressure plates, the bottom ends of the two pressure plates are fixedly connected to a connecting plate, the connecting plate extends to the lower end of the T-shaped cavity, and the side walls of the two connecting plates that are away from each other are fixedly connected to a plug rod, a groove is provided on the top wall of the mounting block, and two slots are provided on the inner wall of the groove, one end of the plug rod passes through the side wall of the T-shaped block and is plugged into the corresponding slot.

[0010] By adopting the above technical scheme, when the bus duct is to be disassembled, the pressure plate on the T-shaped block is pressed to make the connecting plate and the plug rod move toward each other, so that the plug rod is moved out of the slot, and the mounting block is moved downward to make the T-shaped block move out of the mounting block. When all the T-shaped blocks are moved out of the mounting block, the restriction can be released to thereby realize the removal of the cover plate from the side plate, which is convenient for maintenance of the bus duct; when the bus duct is to be installed, the pressure plate on the T-shaped block is pressed to retract the plug rod, and then the mounting block is moved upward to insert the T-shaped block into the groove, and the pressure plate is released. Under the automatic rebound force of the spring, the plug rod automatically extends out and plugs into the slot, thereby limiting the movement of the mounting block. When the plug rods on all the T-shaped blocks are plugged into the slot, and the installation of the cover plate and the side plate is realized, the disassembly and installation operations of the bus duct are convenient, fast and efficient, and convenient for maintenance of the bus duct.

[0011] Furthermore, a plurality of slide grooves are provided on the side wall of the side plate, the slide grooves correspond to the positions of the mounting blocks, a slider is fixedly connected to the side wall of the mounting block close to the side plate, the slider is slidably connected to the slide groove, a spring 2 is fixedly connected to the bottom wall of the slide groove, and the upper end of the spring 2 is fixedly connected to the slider.

[0012] By adopting the above technical solution, by setting the slide groove and the slider, the installation block can only move up and down along the slide groove and cannot be separated from the side plate. At the same time, by utilizing the rebound force of spring 2, the installation block automatically moves down after the insertion rod is removed from the slot, thereby separating from the T-shaped block, making the disassembly operation faster.

[0013] Furthermore, a first through-hole is formed on the bottom wall of the side plate, and a second through-hole is formed on the top wall of the cover plate.

[0014] By adopting the above technical solution, the arrangement of the through-port 1 and the through-port 2 facilitates the arrangement of the heat dissipation plate and the heat dissipation.

[0015] Furthermore, the heat dissipation assembly includes two heat conduction plates arranged inside the side plates, the side walls of the two heat conduction plates are in contact with the inner walls of the side plates, a plurality of slots are provided on the side walls of the two heat conduction plates close to each other, the upper and lower ends of the conductor are respectively engaged with the corresponding slots, and a plurality of heat dissipation plates are provided in the second and first through ports, and one end of the heat dissipation plate is fixedly connected to the adjacent heat conduction plate.

[0016] By adopting the above technical solution, when the bus duct is working, the conductor will generate a lot of heat, the heat is transferred to the heat sink through the heat conduction plate, and then transferred to the outside through the heat sink, so that the heat can be discharged in time, thereby realizing the heat dissipation of the conductor and avoiding damage to the bus duct caused by excessive temperature.

[0017] The beneficial effects of the utility model are:

[0018] When the bus duct is to be disassembled, the pressure plate on the T-shaped block is pressed to make the connecting plate and the plug rod move toward each other, so that the plug rod is removed from the slot, and the mounting block is moved downward to make the T-shaped block move out of the mounting block. When all the T-shaped blocks are removed from the mounting block, the restriction can be released to realize the removal of the cover plate from the side plate, which is convenient for maintenance of the bus duct; when the bus duct is to be installed, the pressure plate on the T-shaped block is pressed to retract the plug rod, and then the mounting block is moved upward to insert the T-shaped block into the groove, and the pressure plate is released. Under the automatic rebound force of the spring, the plug rod automatically extends out and plugs into the slot, thereby limiting the movement of the mounting block. When the plug rods on all the T-shaped blocks are plugged into the slot, and the installation of the cover plate and the side plate is realized, the disassembly and installation operations of the bus duct are convenient, fast and efficient, and convenient for maintenance of the bus duct.

[0019] 2. The utility model sets a heat dissipation component. When the bus duct is working, the conductor will generate more heat. The heat is transferred to the heat dissipation plate through the heat conduction plate, and then transferred to the outside through the heat dissipation plate, so that the heat is discharged in time, thereby realizing the heat dissipation of the conductor and avoiding damage to the bus duct caused by excessive temperature.

[0020] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained through the structures particularly pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1It is a schematic diagram of the cross-sectional structure of the main view of an embodiment of the utility model;

[0023] Figure 2 For the utility model embodiment Figure 1 A is a schematic diagram of the enlarged structure of the middle part;

[0024] Figure 3 It is a side view structural schematic diagram of an embodiment of the utility model;

[0025] Figure 4 It is a side cross-sectional structural schematic diagram of an embodiment of the utility model;

[0026] Figure 5 It is a schematic diagram of the top view of the structure of an embodiment of the utility model;

[0027] Figure numerals: 1, side panel; 2, conductor; 3, cover plate; 4, disassembly and assembly component; 5, heat dissipation component; 101, limit block; 102, through-port one; 301, through-port two; 401, T-shaped block; 402, T-shaped cavity; 403, mounting block; 404, pressure plate; 405, connecting plate; 406, plug rod; 407, slide groove; 408, slider; 501, heat conduction plate; 502, heat dissipation plate. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the technical solution of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described in conjunction with the drawings of the specific embodiments of the utility model. The same figure marks in the drawings represent the same parts. It should be noted that the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1-5 The utility model embodiment proposes a bus duct that is easy to install, including a side plate 1, a conductor 2 is arranged in the side plate 1, both ends of the conductor 2 pass through and extend to the outside of the side plate 1, a cover plate 3 is arranged on the top of the side plate 1, two symmetrically arranged limit blocks 101 are fixedly connected to the top wall of the side plate 1, and a limit groove that is plugged into the limit block 101 is opened on the bottom wall of the cover plate 3. By plugging the limit block 101 and the limit groove, the side plate 1 and the cover plate 3 can be quickly positioned and spliced.

[0030] Reference Figure 1-5The cover plate 3 and the side plate 1 are detachably connected through a disassembly assembly 4, and the disassembly assembly 4 includes a plurality of T-shaped blocks 401 fixedly connected to the side wall of the cover plate 3 and a plurality of mounting blocks 403 slidably connected to the side wall of the side plate 1, and the mounting blocks 403 and the T-shaped blocks 401 are positioned correspondingly, and a T-shaped cavity 402 is reserved inside the T-shaped block 401, and two pressing plates 404 are slidably connected to the upper end of the T-shaped cavity 402, and a spring 1 is fixedly connected between the two pressing plates 404, and the bottom ends of the two pressing plates 404 are fixedly connected to a connecting plate 405, and the connecting plate 405 extends to the lower end of the T-shaped cavity 402, and the two connecting plates 405 are away from each other. The side walls are all fixedly connected with a plug rod 406, a groove is provided on the top wall of the mounting block 403, and two slots are provided on the inner wall of the groove. One end of the plug rod 406 passes through the side wall of the T-shaped block 401 and is plugged into the corresponding slot. When the bus duct is to be disassembled, the pressure plate 404 on the T-shaped block 401 is pressed to make the connecting plate 405 and the plug rod 406 move towards each other, so that the plug rod 406 is removed from the slot, and the mounting block 403 is moved downward to make the T-shaped block 401 move out of the mounting block 403. When all the T-shaped blocks 401 are moved out of the mounting block 403, the restriction can be released to realize the removal of the cover plate 3 from the side plate 1. When the bus duct is to be installed, the pressing plate 404 on the T-shaped block 401 is pressed to retract the plug rod 406, and then the mounting block 403 is moved upward to insert the T-shaped block 401 into the groove, and the pressing plate 404 is released. Under the action of the automatic rebound force of the spring 1, the plug rod 406 automatically extends out and plugs into the slot, thereby limiting the movement of the mounting block 403. When the plug rods 406 on all the T-shaped blocks 401 are plugged into the slot, the installation of the cover plate 3 and the side plate 1 is realized, and the disassembly and installation of the bus duct is convenient, fast and efficient, which is convenient for the maintenance of the bus duct. A plurality of slide grooves are provided on the side wall of the side plate 1 407, the slide groove 407 corresponds to the position of the mounting block 403, and a slider 408 is fixedly connected to the side wall of the mounting block 403 close to the side panel 1, and the slider 408 is embedded in the slide groove 407 for sliding connection, and a spring 2 is fixedly connected to the bottom wall of the slide groove 407, and the upper end of the spring 2 is fixedly connected to the slider 408. By setting the slide groove 407 and the slider 408, the mounting block 403 can only move up and down along the slide groove 407 and cannot be separated from the side panel 1. At the same time, the rebound force of the spring 2 is utilized, so that after the insertion rod 406 is removed from the slot, the mounting block 403 automatically moves downward, thereby separating from the T-shaped block 401, making the disassembly operation faster.

[0031] Reference Figure 3-5The side plate 1 and the cover plate 3 are also provided with a heat dissipation component 5. A through hole 102 is provided on the bottom wall of the side plate 1, and a through hole 2 301 is provided on the top wall of the cover plate 3. The arrangement of the through hole 102 and the through hole 2 301 facilitates the arrangement of the heat dissipation plate 502 and facilitates heat dissipation. The heat dissipation component 5 includes two heat conduction plates 501 arranged inside the side plate 1. The side walls of the two heat conduction plates 501 are in contact with the inner wall of the side plate 1, and a plurality of slots are provided on the side walls of the two heat conduction plates 501 close to each other. The upper and lower ends of the conductor 2 are respectively connected with the corresponding card slots. A plurality of heat sinks 502 are arranged in the second opening 301 and the first opening 102. One end of the heat sink 502 is fixedly connected with the adjacent heat conduction plate 501. When the bus duct is working, the conductor 2 will generate more heat. The heat is transferred to the heat sink 502 through the heat conduction plate 501, and then transferred to the outside through the heat sink 502, so that the heat is discharged in time, thereby realizing the heat dissipation of the conductor 2 and avoiding damage to the bus duct caused by excessive temperature.

[0032] The specific implementation method is as follows: when in use, when the bus duct is to be disassembled, the pressing plate 404 on the T-shaped block 401 is pressed, so that the connecting plate 405 and the plug rod 406 move toward each other, so that the plug rod 406 is removed from the slot, and the mounting block 403 is moved downward, so that the T-shaped block 401 is removed from the mounting block 403. When all the T-shaped blocks 401 are removed from the mounting block 403, the restriction can be released so that the cover plate 3 can be removed from the side plate 1, which is convenient for maintenance of the bus duct; when the bus duct is to be installed, press The pressing plate 404 on the T-shaped block 401 is pressed to retract the plug rod 406, and then the mounting block 403 is moved upward to insert the T-shaped block 401 into the groove. The pressing plate 404 is released, and the plug rod 406 automatically extends and plugs into the slot under the automatic rebound force of the spring 1, thereby limiting the movement of the mounting block 403. When the plug rods 406 on all the T-shaped blocks 401 are plugged into the slots, and the installation of the cover plate 3 and the side plate 1 is realized, the disassembly and installation of the bus duct is convenient, fast, and efficient, and it is convenient to maintain the bus duct.

[0033] When the bus duct is working, the conductor 2 will generate a lot of heat, which is transferred to the heat sink 502 through the heat conduction plate 501 and then to the outside through the heat sink 502, so that the heat can be discharged in time, thereby achieving heat dissipation of the conductor 2 and avoiding damage to the bus duct caused by excessive temperature.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A bus duct that is easy to install, comprising a side plate (1), characterized in that: A conductor (2) is provided in the side plate (1), and both ends of the conductor (2) penetrate and extend to the outside of the side plate (1). A cover plate (3) is provided on the top of the side plate (1), and the cover plate (3) and the side plate (1) are detachably connected via a disassembly assembly (4). A heat dissipation assembly (5) is also provided on the side plate (1) and the cover plate (3).

2. A bus duct that is easy to install according to claim 1, characterized in that: Two symmetrically arranged limit blocks (101) are fixedly connected to the top wall of the side plate (1), and a limit groove for plugging into the limit blocks (101) is provided on the bottom wall of the cover plate (3).

3. A bus duct that is easy to install according to claim 2, characterized in that: The disassembly assembly (4) comprises a plurality of T-shaped blocks (401) fixedly connected to the side wall of the cover plate (3) and a plurality of mounting blocks (403) slidably connected to the side wall of the side plate (1); the mounting blocks (403) and the T-shaped blocks (401) are positioned correspondingly; a T-shaped cavity (402) is reserved inside the T-shaped block (401); two pressing plates (404) are slidably connected to the upper end of the T-shaped cavity (402); and a Spring 1, the bottom ends of the two pressure plates (404) are fixedly connected with a connecting plate (405), the connecting plate (405) extends to the lower end of the T-shaped cavity (402), the side walls of the two connecting plates (405) away from each other are fixedly connected with an insertion rod (406), a groove is provided on the top wall of the mounting block (403), two slots are provided on the inner wall of the groove, one end of the insertion rod (406) passes through the side wall of the T-shaped block (401) and is plugged into the corresponding slot.

4. A bus duct that is easy to install according to claim 3, characterized in that: A plurality of slide grooves (407) are provided on the side wall of the side plate (1), and the positions of the slide grooves (407) and the mounting block (403) correspond to each other. A slider (408) is fixedly connected to the side wall of the mounting block (403) close to the side plate (1), and the slider (408) is embedded and slidably connected to the slide groove (407). A second spring is fixedly connected to the bottom wall of the slide groove (407), and the upper end of the second spring is fixedly connected to the slider (408).

5. The bus duct that is easy to install according to claim 1 is characterized in that: A first opening (102) is provided on the bottom wall of the side plate (1), and a second opening (301) is provided on the top wall of the cover plate (3).

6. A bus duct that is easy to install according to claim 5, characterized in that: The heat dissipation assembly (5) comprises two heat conduction plates (501) arranged inside the side plate (1); the side walls of the two heat conduction plates (501) are in contact with the inner wall of the side plate (1); a plurality of slots are provided on the side walls of the two heat conduction plates (501) close to each other; the upper and lower ends of the conductor (2) are respectively engaged with the corresponding slots; a plurality of heat dissipation plates (502) are provided in the second through-port (301) and the first through-port (102); one end of the heat dissipation plate (502) is fixedly connected to the adjacent heat conduction plate (501).

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