Energy-saving and environment-friendly bus duct

Abstract

The application provides an energy-saving and environment-friendly bus duct, and relates to the field of bus ducts.The bus duct comprises a first bus duct, the side of the first bus duct is provided with a second bus duct, the side, which is close to each other, of the first bus duct and the second bus duct is fixedly connected with a connecting pipe, the surface of the first bus duct and the second bus duct is provided with a fixed block, two power grooves are formed in the fixed block, the surface of the first bus duct and the second bus duct is fixedly connected with a limiting block, and the surface of the limiting block is slidably connected with the inside of the power groove.The cooperation of the bidirectional threaded rod and the handle adjusts the overall length, directly matches the installation requirements of different projects or different intervals in the same project, avoids the problem that the length does not match the customized production or on-site secondary processing, reduces the risk of deviation in the installation process, reduces the stress on the support, and improves the safety and service life of the system.

Description

Technical Field

[0001] This utility model relates to the field of busbar trunking, and more specifically, to an energy-saving and environmentally friendly busbar trunking. Background Technology

[0002] Busbar trunking is a closed metal device made of copper and aluminum busbar columns. It is used to distribute large power to various components of a distributed system and has increasingly replaced wires and cables in indoor low-voltage power transmission trunk line projects.

[0003] A search revealed that the existing utility model patent (application number: CN221747923U) discloses an "intelligent busbar trunking" which includes an intelligent busbar trunking body, and an intelligent heat dissipation mechanism and a fireproof mechanism located inside the intelligent busbar trunking body; the top of the intelligent busbar trunking body is fitted with a busbar trunking top cover by screws, an upper insulating bracket is fixed to the top inside the intelligent busbar trunking body, a lower insulating bracket is fixed to the bottom inside the intelligent busbar trunking body, two sets of upper and lower insulating brackets are respectively provided, and a mounting base plate is fixed to the bottom of the intelligent busbar trunking body, with threaded mounting holes opened on the surface of the mounting base plate;

[0004] Although the aforementioned patent can dissipate heat from the busbar trunking, the busbar trunking still has the following problems: existing busbar trunking is usually of fixed length, resulting in poor adaptability and inability to flexibly cope with complex on-site installation environments. When there is a slight deviation in the installation dimensions, the fixed busbar trunking is difficult to adjust, causing great inconvenience to construction and potentially introducing more fault points due to multiple splicing, affecting power supply reliability and increasing installation difficulty and cost.

[0005] Therefore, we have made improvements and proposed an energy-saving and environmentally friendly busbar trunking. Utility Model Content

[0006] The purpose of this invention is to solve the problem of fixed length in current devices.

[0007] To achieve the above-mentioned objectives and improve the aforementioned problems, this utility model provides an energy-saving and environmentally friendly busbar trunking system, comprising a first busbar trunking system, a second busbar trunking system disposed on one side of the first busbar trunking system, connecting pipes fixedly connected to the sides of the first and second busbar trunking systems that are close to each other, fixing blocks disposed on the surfaces of the first and second busbar trunking systems, two power slots being formed inside the fixing blocks, limiting blocks being fixedly connected to the surfaces of the first and second busbar trunking systems respectively, the surfaces of the limiting blocks being slidably connected to the interior of the power slots, and a fixing mechanism disposed on one side of the first busbar trunking system.

[0008] As a preferred technical solution of this application, the fixed block has two transmission grooves inside, and a transmission block is fixedly connected to one side of each of the two limiting blocks. The surface of the transmission block is slidably connected to the inside of the transmission groove.

[0009] As a preferred technical solution of this application, the transmission groove is rotatably connected to a bidirectional threaded rod, the surface of the bidirectional threaded rod is connected to the internal thread of the transmission block, and the two transmission blocks are respectively sleeved on opposite threads on both sides of the bidirectional threaded rod.

[0010] As a preferred technical solution of this application, a handle is rotatably connected to one side of the fixing block, and one end of the handle is fixedly connected to one side of the bidirectional threaded rod.

[0011] As a preferred technical solution of this application, the fixing mechanism includes a side plate, one side of which is fixedly connected to one side of the first busbar groove. A conductor groove is formed inside the side plate, and a conductor is slidably connected inside the conductor groove. Eight rotating grooves are formed inside the side plate, with two rotating grooves forming a group. The two rotating grooves are respectively formed on both sides of the conductor. A rotating plate is rotatably connected inside each of the two rotating grooves. A stop block is fixedly connected to one side of each of the two rotating plates. A spring is fixedly connected inside the rotating groove, and the side of the spring near the stop block is fixedly connected to the surface of the stop block.

[0012] As a preferred technical solution of this application, a connecting rod is fixedly connected to the top of the rotating plate, and a rotating rod is rotatably connected to the top of the side plate.

[0013] As a preferred technical solution of this application, the side plate has eight sliding grooves inside, two sliding grooves form a group, and the two sliding grooves are respectively opened on both sides of the rotating rod, and the inside of the sliding groove is slidably connected to the surface of the connecting rod.

[0014] As a preferred technical solution of this application, each of the two connecting rods is fixedly connected to a pull rope on one side opposite to the rotating rod, and the pull rope is fixedly connected to the surface of the rotating rod on the side closest to the rotating rod.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] In the scheme of this application:

[0017] 1. This energy-saving and environmentally friendly busbar trunking, through the cooperation of bidirectional threaded rods and handles, allows for adjustment of the overall length, directly matching the installation requirements of different projects or different sections within the same project. This avoids the need for custom production or on-site secondary processing due to length discrepancies, reduces the risk of deviations during installation, and also reduces stress on the supports, improving the safety and lifespan of the system.

[0018] 2. This energy-saving and environmentally friendly busbar trunking, through the cooperation of the stop block and the rotating rod, ensures that the conductor is locked in position after sliding in from the front, avoiding problems such as poor contact, short circuit or local overheating caused by displacement, significantly enhancing the stability of system operation, while preventing conductors from accidentally sliding out, simplifying the maintenance process, improving maintenance efficiency and safety, extending the service life of the busbar trunking, and ensuring the high efficiency of power transmission. Attached Figure Description

[0019] Figure 1 This is a structural schematic diagram of the energy-saving and environmentally friendly busbar trunking provided in this application;

[0020] Figure 2 This is a schematic diagram of the fixing block in the energy-saving and environmentally friendly busbar trunking provided in this application;

[0021] Figure 3 This is a schematic diagram of the transmission block in the energy-saving and environmentally friendly busbar trunking provided in this application.

[0022] Figure 4 This is a structural schematic diagram of the side plate in the energy-saving and environmentally friendly busbar trunking provided in this application;

[0023] Figure 5 The energy-saving and environmentally friendly busbar trunking provided in this application Figure 4 A magnified structural diagram of B in the diagram;

[0024] Figure 6 The energy-saving and environmentally friendly busbar trunking provided in this application Figure 1 A magnified structural diagram of A in the diagram.

[0025] The image shows:

[0026] 1. First busbar trough; 2. Second busbar trough; 3. Fixing block; 4. Side plate; 5. Conductor trough; 6. Conductor; 7. Power trough; 8. Limiting block; 9. Transmission block; 10. Connecting pipe; 11. Transmission trough; 12. Bidirectional threaded rod; 13. Handle; 14. Rotating groove; 15. Spring; 16. Rotating plate; 17. Abutment block; 18. Connecting rod; 19. Slide groove; 20. Pull rope; 21. Rotating rod. Detailed Implementation

[0027] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0028] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0029] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0030] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0031] Example 1

[0032] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 An energy-saving and environmentally friendly busbar trunking system includes a first busbar trunking 1 and a second busbar trunking 2 on one side of the first busbar trunking 1. Both the first busbar trunking 1 and the second busbar trunking 2 are existing structures and will not be described in detail here. A connecting pipe 10 is fixedly connected to the side of the first busbar trunking 1 and the second busbar trunking 2 that are close to each other. The connecting pipe 10 is made of environmentally friendly materials and has fireproof, anti-electric shock and telescopic functions. A fixing block 3 is provided on the surface of the first busbar trunking 1 and the second busbar trunking 2. Two power grooves 7 are opened inside the fixing block 3. Limiting blocks 8 are fixedly connected to the surface of the first busbar trunking 1 and the second busbar trunking 2 respectively. The surface of the limiting block 8 is slidably connected to the inside of the power groove 7. The limiting block 8 moves with the first busbar trunking 1 and the second busbar trunking 2 inside the power groove 7. The limiting block 8 provides lateral support to the first busbar trunking 1 and the second busbar trunking 2 to prevent the first busbar trunking 1 and the second busbar trunking 2 from shaking when moving.

[0033] Furthermore, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6As shown, the fixed block 3 has two transmission grooves 11 inside. Transmission blocks 9 are fixedly connected to one side of each of the two limiting blocks 8. The surface of the transmission block 9 is slidably connected to the inside of the transmission groove 11. A bidirectional threaded rod 12 is rotatably connected inside the transmission groove 11. The surface of the bidirectional threaded rod 12 is threadedly connected to the inside of the transmission block 9. The two transmission blocks 9 are respectively sleeved on the opposite threads on both sides of the bidirectional threaded rod 12. A handle 13 is rotatably connected to one side of the fixed block 3. One end of the handle 13 is fixedly connected to one side of the bidirectional threaded rod 12. By rotating the handle 13, the bidirectional threaded rod 12 is driven to rotate. At the same time, the two transmission blocks 9 on the surface of the bidirectional threaded rod 12 slide relative to each other, and the limiting block 8 on one side slides inside the power groove 7. This also causes the first busbar groove 1 and the second busbar groove 2 to move relative to each other and adjust the distance.

[0034] Example 2

[0035] The energy-saving and environmentally friendly busbar trunking provided in Example 1 is further optimized, specifically, as follows: Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, a fixing mechanism is provided on one side of the first busbar trough 1. The fixing mechanism includes a side plate 4, one side of which is fixedly connected to one side of the first busbar trough 1. A conductor groove 5 is formed inside the side plate 4, and a conductor 6 is slidably connected inside the conductor groove 5. The conductor 6 is an existing structure and will not be described in detail here. Eight rotating grooves 14 are formed inside the side plate 4, with two rotating grooves 14 forming a group. The two rotating grooves 14 are respectively formed on both sides of the conductor 6. A rotating plate 16 is rotatably connected inside each of the two rotating grooves 14. Each side of the rotating plate 16 is fixedly connected to a stop block 17. Both stop blocks 17 have corrugated rubber pads on the side near the conductor 6. The stop blocks 17 can fit against the surface of the conductor 6. At the same time, the rubber pads on one side of the stop blocks 17 block the conductor 6 and prevent the conductor 6 from sliding. A spring 15 is fixedly connected inside the rotating groove 14. The side of the spring 15 near the stop block 17 is fixedly connected to the surface of the stop block 17. By rotating the rotating plate 16, the stop block 17 on one side is driven to disengage from the surface of the conductor 6, so that the conductor 6 can slide out.

[0036] Furthermore, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6As shown, a connecting rod 18 is fixedly connected to the top of the rotating plate 16, and a rotating rod 21 is rotatably connected to the top of the side plate 4. Eight sliding grooves 19 are provided inside the side plate 4, with two sliding grooves 19 forming a group. The two sliding grooves 19 are respectively opened on both sides of the rotating rod 21. The inside of the sliding groove 19 is slidably connected to the surface of the connecting rod 18. A pull rope 20 is fixedly connected to the opposite side of each of the two connecting rods 18. The side of the pull rope 20 closest to the rotating rod 21 is fixedly connected to the surface of the rotating rod 21. The rotation of the rotating rod 21 causes the pull rope 20 to curl on the surface, and at the same time causes the connecting rod 18 on one side to slide inside the sliding groove 19, and causes the rotating plate 16 at the bottom to rotate.

[0037] The energy-saving and environmentally friendly busbar trunking provided by this utility model is used as follows:

[0038] When it is necessary to adjust the distance between the first busbar groove 1 and the second busbar groove 2, the handle 13 is turned to drive the bidirectional threaded rod 12 to rotate. At the same time, the two transmission blocks 9 on the surface of the bidirectional threaded rod 12 slide relative to each other, and the limiting block 8 on one side of the transmission block 9 slides inside the power groove 7. This causes the first busbar groove 1 and the second busbar groove 2 to move relative to each other, thereby adjusting the distance between the first busbar groove 1 and the second busbar groove 2.

[0039] The rotation of the rotating rod 21 causes the pull rope 20 to curl on the surface, while simultaneously causing the connecting rod 18 on one side to slide inside the groove 19, and causing the rotating plate 16 at the bottom to rotate. This causes the abutment 17 on one side of the rotating plate 16 to detach from the surface of the conductor 6, thus allowing the conductor 6 to slide out. At the same time, the abutment 17 can adhere to the surface of the conductor 6, and the rubber pad on one side of the abutment 17 blocks the conductor 6 to prevent it from sliding.

[0040] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0041] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. An energy-saving and environmentally friendly busbar trunking system, comprising a first busbar trunking system (1), characterized in that: A second busbar (2) is provided on one side of the first busbar (1). A connecting pipe (10) is fixedly connected to the side of the first busbar (1) and the second busbar (2) that are close to each other. A fixing block (3) is provided on the surface of the first busbar (1) and the second busbar (2). Two power grooves (7) are opened inside the fixing block (3). A limit block (8) is fixedly connected to the surface of the first busbar (1) and the second busbar (2). The surface of the limit block (8) is slidably connected to the inside of the power groove (7). A fixing mechanism is provided on one side of the first busbar (1).

2. The energy-saving and environmentally friendly busbar trunking according to claim 1, characterized in that: The fixed block (3) has two transmission grooves (11) inside. One side of each of the two limiting blocks (8) is fixedly connected to a transmission block (9). The surface of the transmission block (9) is slidably connected to the inside of the transmission groove (11).

3. The energy-saving and environmentally friendly busbar trunking according to claim 2, characterized in that: The transmission groove (11) is rotatably connected to a bidirectional threaded rod (12), the surface of which is connected to the internal thread of the transmission block (9), and the two transmission blocks (9) are respectively sleeved on opposite threads on both sides of the bidirectional threaded rod (12).

4. The energy-saving and environmentally friendly busbar trunking according to claim 3, characterized in that: A handle (13) is rotatably connected to one side of the fixed block (3), and one end of the handle (13) is fixedly connected to one side of the bidirectional threaded rod (12).

5. The energy-saving and environmentally friendly busbar trunking according to claim 1, characterized in that: The fixing mechanism includes a side plate (4), one side of which is fixedly connected to one side of the first busbar groove (1). A conductor groove (5) is provided inside the side plate (4), and a conductor (6) is slidably connected inside the conductor groove (5). Eight rotating grooves (14) are provided inside the side plate (4). Two rotating grooves (14) form a group. The two rotating grooves (14) are respectively opened on both sides of the conductor (6). A rotating plate (16) is rotatably connected inside each of the two rotating grooves (14). A stop block (17) is fixedly connected to one side of each of the two rotating plates (16). A spring (15) is fixedly connected inside the rotating groove (14). The side of the spring (15) near the stop block (17) is fixedly connected to the surface of the stop block (17).

6. The energy-saving and environmentally friendly busbar trunking according to claim 5, characterized in that: The top of the rotating plate (16) is fixedly connected to a connecting rod (18), and the top of the side plate (4) is rotatably connected to a rotating rod (21).

7. The energy-saving and environmentally friendly busbar trunking according to claim 6, characterized in that: The side plate (4) has eight sliding grooves (19) inside. Two sliding grooves (19) form a group. The two sliding grooves (19) are respectively opened on both sides of the rotating rod (21). The inside of the sliding groove (19) is slidably connected to the surface of the connecting rod (18).

8. The energy-saving and environmentally friendly busbar trunking according to claim 7, characterized in that: Each of the two connecting rods (18) is fixedly connected to a pull rope (20) on one side opposite to the other. The pull rope (20) is fixedly connected to the surface of the rotating rod (21) on the side near the rotating rod (21).

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