Ultra-long flexible bus duct

Abstract

The utility model relates to a super-long flexible bus duct, which comprises an electric conductor, first side plates and fixing assemblies, the two sides of the electric conductor are respectively provided with the first side plates, the two ends of each first side plate are respectively and fixedly connected with the electric conductor through the fixing assemblies, and the electric conductor is arranged in the first side plates through the fixing assemblies and combined into a whole. The influence of external vibration on the first side plate is effectively reduced, the bus duct can still keep good conductivity in a vibration environment, and favorable conditions are created for dissipation of heat in the bus duct due to the gap between the conductor formed by the fixing assembly and the periphery and the heat insulation and dissipation effect of the fireproof fiber blocks, so that the service life of the bus duct is prolonged. According to the utility model, heat can be timely dissipated, and the problem that the conductive performance and the stability of the whole bus duct are affected by the fact that the joint side plates in the traditional bus duct are easily affected by vibration in the transportation and installation processes and the connection parts are easily loosened is solved.

Description

Technical Field

[0001] This invention relates to the field of busbar trunking technology, specifically an ultra-long flexible busbar trunking. Background Technology

[0002] With the continuous development of modern industry and construction, the demand for busbar trunking in power transmission systems is increasing, especially in some large factories, high-rise buildings and complex industrial environments, where it is often necessary to lay ultra-long busbar trunking to meet the requirements of power distribution.

[0003] However, the joint side plates in traditional busbar trunking are easily affected by vibration during transportation and installation, and their connections are prone to loosening, affecting conductivity and the stability of the entire busbar trunking. Utility Model Content

[0004] The technical problem to be solved by this utility model is that the joint side plates in traditional busbar trunking are easily affected by vibration during transportation and installation, and their connections are prone to loosening, which affects the conductivity and the stability of the entire busbar trunking.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: an ultra-long flexible busbar trunking, comprising a conductor, a first side plate and a fixing assembly, wherein the conductor is provided with a first side plate on both sides, and the two ends of the first side plate are fixedly connected to the conductor by the fixing assembly.

[0006] Preferably, the fixing component includes a first fixing block and a second fixing block. The first fixing block and the second fixing block are respectively provided with a plurality of first grooves in their middle portions. The first fixing block and the second fixing block are respectively provided with second grooves at their two ends. The first grooves and the second grooves are respectively fixedly connected to the conductor and the first side plate. The first fixing block is provided with an elastic locking block in its middle portion. The second fixing block is provided with a deep groove in its middle portion. The deep groove engages with the elastic locking block.

[0007] Preferably, the first fixing block and the second fixing block are fixedly connected to the second side plate, and the two ends of the second side plate are respectively in contact with and supported by the inclined surface of the first side plate.

[0008] Preferably, the second side plate is provided with cover plates at its upper and lower ends, the cover plates including a first cover plate and a second cover plate, the bottom of the first cover plate and the second cover plate are respectively provided with sliding grooves, the sliding grooves are slidably connected to the second side plate.

[0009] Preferably, the first cover plate and the second cover plate are respectively provided with protrusions, and the two ends of the first side plate are respectively provided with slots, and the two ends of the slots are respectively positioned and connected to the protrusions.

[0010] Preferably, a fireproof fiber block is provided between the first side plate and the second side plate.

[0011] Preferably, the second side plate and the cover plate are fixedly connected by anti-slip screws.

[0012] The beneficial effects of this utility model are as follows: by fixing the conductor in the first side plate and assembling it into a whole, the influence of external vibration on the first side plate is effectively reduced, so that the busbar trunking can still maintain good conductivity in the vibration environment. Moreover, the gap between the conductor formed by the fixing component and the surrounding area, as well as the heat insulation and heat dissipation effect of the fireproof fiber block, create favorable conditions for the heat dissipation inside the busbar trunking, and can dissipate the heat in a timely manner. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of an ultra-long flexible busbar trunking according to the present invention.

[0014] Figure 2 This is a partial view of an ultra-long flexible busbar trunking fixing assembly according to the present invention.

[0015] Figure 3 This is a partially exploded sectional view of an ultra-long flexible busbar trunking fixing assembly according to this utility model.

[0016] Figure 4 This is an exploded view of an ultra-long flexible busbar trunking system according to this utility model.

[0017] Figure 5 This is a partially enlarged view of an ultra-long flexible busbar trunking cover according to the present invention.

[0018] Figure 6 This is a partial structural diagram of the first side plate of an ultra-long flexible busbar trunking according to the present invention.

[0019] Reference numerals: 1-Conductor, 2-First side plate, 21-Slot, 3-Fixing component, 31-First fixing block, 32-Second fixing block, 301-First groove, 302-Second groove, 311-Elastic locking block, 321-Deep groove, 4-Second side plate, 5-Cover plate, 51-First cover plate, 52-Second cover plate, 501-Slide groove, 502-Protrusion, 6-Fireproof fiber block, 7-Anti-slip screw. Detailed Implementation

[0020] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0021] Please see Figures 1-6This utility model provides an embodiment: an ultra-long flexible busbar trunking, including a conductor 1, a first side plate 2 and a fixing component 3. The conductor 1 is provided with a first side plate 2 on both sides. The two ends of the first side plate 2 are fixedly connected to the conductor 1 through the fixing component 3. The first side plate 2 is a connector side plate. Setting the conductor 1 inside the first side plate 2 can not only protect the conductor 1, but also enhance the shock resistance at the head and tail connection of the first side plate 2.

[0022] The fixing component 3 includes a first fixing block 31 and a second fixing block 32. The first fixing block 31 and the second fixing block 32 each have a plurality of first grooves 301 formed in their middle portions. The first fixing block 31 and the second fixing block 32 each have second grooves 302 at their ends. The first grooves 301 and the second grooves 302 are respectively fixedly connected to the conductor 1 and the first side plate 2. The first fixing block 31 has an elastic locking block 311 in its middle portion, and the second fixing block 32 has a deep groove 321 in its middle portion. The deep groove 321 engages with the elastic locking block 311. The fixing component 3 not only secures the conductor 1 and the second fixing block 2, but also...

[0023] The first side plate 2 is fixedly installed, and it creates a gap in the conductor 1 to enhance the heat dissipation of the busbar.

[0024] In this embodiment, firstly, one end of the conductor 1 and one end of the first side plate 2 are placed in the first groove 301 and the second groove 302 of the first fixing block 31, respectively. Then, the second fixing block 32 is embedded into the other end of the conductor 1 and the first side plate 2. Next, the deep groove 321 of the second fixing block 32 is engaged and fixed with the elastic locking block 311 of the first fixing block 31.

[0025] The first fixing block 31 and the second fixing block 32 are respectively fixedly connected to the second side plate 4. The two ends of the second side plate 4 are respectively in contact with the inclined surface of the first side plate 2 for support, thereby enhancing the inclined surface support force of the first side plate 2.

[0026] The second side plate 4 is provided with cover plates 5 at its upper and lower ends. The cover plates 5 include a first cover plate 51 and a second cover plate 52. The bottom of the first cover plate 51 and the second cover plate 52 are respectively provided with sliding grooves 501. The sliding grooves 501 are slidably connected to the second side plate 4, making the overall installation convenient.

[0027] The first cover plate 51 and the second cover plate 52 are respectively provided with protrusions 502, and the first side plate 2 is provided with slots 21 at both ends. The two ends of the slots 21 are respectively positioned and connected to the protrusions 502 to further enhance the shock resistance of the first side plate 2.

[0028] Fireproof fiber blocks 6 are provided on the first side plate 2 and the second side plate 4 to increase the fireproof and heat dissipation effect of the conductor 1.

[0029] The second side plate 4 and the cover plate 5 are fixedly connected by anti-slip screws 7.

[0030] In this embodiment, one end of the second side plate 4 is slid into the groove 501 of the first cover plate 51. Then, one end of the fireproof fiber block 6 is attached to the second side plate 4, and the other end of the fireproof fiber block 6 is attached to the first side plate 2. The slot 21 of the first side plate 2 is embedded into the protrusion 502 of the first cover plate 51. Subsequently, the assembly is completed by the second cover plate 52. Finally, the whole assembly is fixed by the anti-slip screws 7.

[0031] Working principle: First, place one end of the conductor 1 and one end of the first side plate 2 into the first groove 301 and the second groove 302 of the first fixing block 31, respectively. Then, embed the second fixing block 32 into the other end of the conductor 1 and the first side plate 2. Next, the deep groove 321 of the second fixing block 32 is engaged and fixed with the elastic locking block 312 of the first fixing block 31. Then, slide one end of the second side plate 4 into the sliding groove 501 of the first cover plate 51. Then, attach one end of the fireproof fiber block 6 to the second side plate 4. Subsequently, attach the other end of the fireproof fiber block 6 to the first side plate 2 with the conductor 1. The locking groove 21 of the first side plate 2 is embedded into the protrusion 502 of the first cover plate 51. Finally, the second cover plate 52 and the anti-slip screw 7 are used for installation and fixation.

Claims

1. An ultra-long flexible bus duct, characterized by: The utility model provides a conductive body (1), first side plate (2) and fixed assembly (3), the conductive body (1) both sides are provided with first side plate (2) respectively, and the first side plate (2) both ends are fixedly connected conductive body (1) through fixed assembly (3) respectively.

2. The super-long flexible bus duct of claim 1, wherein: The fixed assembly (3) includes first fixed block (31) and second fixed block (32), a plurality of first recesses (301) are formed in the first fixed block (31) and the second fixed block (32) respectively, second recesses (302) are formed in the two ends of the first fixed block (31) and the second fixed block (32) respectively, the first recess (301) and the second recess (302) are fixedly connected with the conductive body (1) and the first side plate (2) respectively, an elastic clamping block (311) is formed in the middle of the first fixed block (31), a deep groove (321) is formed in the middle of the second fixed block (32), and the deep groove (321) is clamped with the elastic clamping block (311).

3. The super-long flexible bus duct of claim 2, wherein: The first fixed block (31) and the second fixed block (32) are fixedly connected with the second side plate (4) respectively, and the two ends of the second side plate (4) are in contact with the inclined surface of the first side plate (2) for support.

4. The super-long flexible bus duct of claim 3, wherein: The second side plate (4) is provided with a cover plate (5) at the upper end and the lower end respectively, the cover plate (5) includes a first cover plate (51) and a second cover plate (52), a sliding groove (501) is formed in the bottom of the first cover plate (51) and the second cover plate (52) respectively, and the sliding groove (501) is slidably connected with the second side plate (4).

5. The ultra-long flexible bus duct of claim 4, wherein: The first cover plate (51) and the second cover plate (52) are provided with a protruding block (502) respectively, the first side plate (2) is provided with a clamping groove (21) at the two ends respectively, and the two ends of the clamping groove (21) are fixedly connected with the protruding block (502) respectively.

6. The super-long flexible bus duct of claim 5, wherein: The first side plate (2) and the second side plate (4) are provided with a fireproof fiber block (6) between them.

7. The super-long flexible bus duct of claim 6, wherein: The second side plate (4) and the cover plate (5) are fixedly connected through an antiskid screw (7).

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