Bus duct capable of being rapidly installed

Abstract

The utility model provides a bus duct capable of being rapidly installed, which belongs to the technical field of bus ducts and comprises a bus duct body and a side hoisting assembly arranged on one side of the bus duct body. The bottom bearing assembly is arranged at a position below the bus duct body; the side hoisting assembly comprises an arc plate and a side hoisting assembly, the vertical plate is arranged at one side end of the arc plate; the transverse plate is arranged at the other side end of the arc plate; the through hole and the through groove are formed in the top of the transverse plate, and the through hole is located in one side of the through groove and communicates with the through groove; according to the novel bus duct, the relative positions of the through holes in the transverse plate and the circular truncated cone are controlled to realize convenient installation and convenient disassembly of the bearing plate, on one hand, the bearing plate provides support for the bus duct body in the vertical direction, on the other hand, the bus duct body only needs to be vertically lifted and does not need to be adjusted in the direction during installation and disassembly, the operation is simple and convenient, and the practicability is high. And the bus duct body can be quickly assembled and disassembled.

Description

Technical Field

[0001] This utility model belongs to the field of busbar technology, specifically relating to a busbar that can be installed quickly. Background Technology

[0002] Busbar trunking is a closed metal circuit transmission device constructed with copper or aluminum busbar columns. Its integrated design is used for indoor low-voltage power transmission, and it is increasingly being used to replace wires and cables for power transmission in modern power supply construction.

[0003] Busbar trunking is typically supported by hangers during installation. The hangers are first fixed to the ceiling, and then the busbar trunking is hoisted. Since most existing hangers are semi-enclosed, when connecting the busbar trunking to the hangers, the busbar trunking needs to be vertically hoisted first, then horizontally moved to the inside of the hangers, and finally connected and fixed. Because the busbar trunking needs to be adjusted in position, a large adjustment space is required, which not only increases the difficulty of installation but also makes the operation cumbersome and inconvenient for quick installation.

[0004] Therefore, a busbar trunking system that can be installed quickly is proposed. Summary of the Invention

[0005] This invention provides a busbar trunking system that can be installed quickly, with the aim of solving the problems mentioned above.

[0006] This utility model embodiment provides a busbar trunking that can be quickly installed, including a busbar trunking body, a side-mounting assembly located on one side of the busbar trunking body, and a bottom support assembly located below the busbar trunking body; wherein, the side-mounting assembly includes: an arc plate; a vertical plate located at one end of the arc plate; and a horizontal plate located at the other end of the arc plate; a through hole and a through groove opened at the top of the horizontal plate, the through hole being located on one side of the through groove and interconnected; and a hanging rod located at the top of the vertical plate; wherein, the bottom support assembly includes: a support plate; a round rod located at the top of the support plate; a frustum located at the top of the round rod; and a retaining protrusion embedded inside the through hole.

[0007] Furthermore, a docking seat is provided on the outer side wall of the busbar trunking body, a through docking hole is provided at the bottom of the docking seat, and a limit groove is provided at the bottom of the busbar trunking body.

[0008] By adopting the above technical solution, the top of the support plate is provided with a limiting block that can slide inside the limiting groove, and the length of the limiting block is less than the length of the limiting groove.

[0009] By adopting the above technical solution, it is easy for the limiting block to move within the limiting groove, thereby causing the support plate and the busbar trunking body to move and misalign.

[0010] Furthermore, a vertically downward docking post is provided on the inner side wall of the arc plate, the docking post can be inserted into the docking hole, and an upper limit plate is provided on one side outer side wall of the vertical plate near the upper part of the busbar trunking body.

[0011] By adopting the above technical solution, the busbar trunking body can be limited in the horizontal direction by using the docking columns and docking holes, and the busbar trunking body can be limited in the vertical direction by using the upper limit plate.

[0012] Furthermore, the cross-section of the stop protrusion is T-shaped, and the outer diameter of the top of the stop protrusion is larger than the inner diameter of the through hole;

[0013] By adopting the above technical solution, the lower half of the stop protrusion can be embedded in the through hole, and the stop protrusion can be prevented from detaching after passing through the through hole. The stop protrusion can be used to limit the frustum and prevent the frustum from moving in the horizontal direction.

[0014] Furthermore, the round rod can move within the through slot, and the round rod and the through slot have the same height;

[0015] By adopting the above technical solution, the relative position of the frustum and the through hole can be adjusted by moving the round rod in the through groove, so that the horizontal plate can support the frustum and the frustum and the through hole can coincide in the vertical direction.

[0016] The beneficial effects of this utility model are as follows:

[0017] This utility model achieves convenient installation and disassembly of the support plate by controlling the relative position of the through hole on the horizontal plate and the truncated cone. On the one hand, the support plate provides vertical support for the bus trunking body, ensuring the stability of the bus trunking body. On the other hand, it allows the bus trunking body to be lifted vertically during installation and disassembly without the need for orientation adjustment. The operation is simple and convenient, and it is easy to quickly assemble and disassemble the bus trunking body.

[0018] By limiting the busbar trunking body in the vertical, horizontal, and longitudinal directions, the stability of the busbar trunking body's installation position is ensured. The installation and limiting of the busbar trunking body do not require the use of numerous bolts for fastening, further accelerating the installation speed of the busbar trunking body.

[0019] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention can be realized and obtained by means of the structures particularly pointed out in the description and the drawings. Attached Figure Description

[0020] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0021] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0022] Figure 2 This is an exploded view of an embodiment of the present invention;

[0023] Figure 3 This is a schematic diagram of the side-mounting assembly structure according to an embodiment of the present utility model;

[0024] Figure 4 This is a schematic diagram of the busbar trunking structure according to an embodiment of the present utility model;

[0025] Reference numerals in the attached drawings: 1. Busbar trunking body; 11. Connecting seat; 12. Connecting hole; 13. Limiting groove; 2. Side lifting assembly; 21. Arc plate; 22. Vertical plate; 23. Horizontal plate; 24. Through hole; 25. Through groove; 26. Connecting column; 27. Upper limit plate; 28. Hanging rod; 3. Bottom support assembly; 31. Support plate; 32. Round rod; 33. Frustum; 34. Limiting block; 4. Protrusion. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. The same reference numerals in the drawings represent the same components. It should be noted that the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0027] Reference Figure 1-4This utility model embodiment proposes a busbar trunking that can be quickly installed, including a busbar trunking body 1. Four arc-shaped plates 21 are symmetrically arranged on the outer side of the busbar trunking body 1 in a side-hanging assembly 2. Each of the four arc-shaped plates 21 has a vertical plate 22 on one side and a horizontal plate 23 on the other side. The top of each horizontal plate 23 has a through hole 24 and a through groove 25, with the through hole 24 located on the horizontal side of the through groove 25. Below the busbar trunking body 1, two support plates 31 in a bottom support assembly 3 are arranged. Each support plate 31 has two symmetrically arranged round rods 32 on its top. The round rods 32 can move within the through groove 25, and the round rods 32 and the through groove 25 are at the same height. By moving the round rods 32 within the through groove 25, the busbar trunking body can be... The relative position of the frustum 33 and the through hole 24 is adjusted so that the horizontal plate 23 can support the frustum 33 and make the frustum 33 and the through hole 24 coincide in the vertical direction, thereby allowing the frustum 33 to disengage from the through hole 24, which facilitates the separation of the support plate 31 and the horizontal plate 23. The top of the round rod 32 is provided with a frustum 33, and the axis of the frustum 33 and the round rod 32 are on the same vertical axis. A stop protrusion 4 is embedded through the inside of the through hole 24. The cross-section of the stop protrusion 4 is T-shaped, and the outer diameter of the top of the stop protrusion 4 is larger than the inner diameter of the through hole 24. This allows the lower half of the stop protrusion 4 to be embedded in the through hole 24 and prevents the stop protrusion 4 from disengaging through the through hole 24. The stop protrusion 4 can be used to limit the frustum 33 and prevent the frustum 33 from moving in the horizontal direction.

[0028] Four docking seats 11 are symmetrically arranged on the outer side wall of the busbar trunking body 1. The top of each of the four docking seats 11 is provided with a docking hole 12. A limiting groove 13 is provided at the bottom of the busbar trunking body 1 near the two docking seats 11. A docking post 26 is provided on the inner side wall of the arc plate 21 near the inner side of the docking hole 12. A limiting block 34 is provided on the top of the support plate 31 near the inner side of the limiting groove 13. The length of the limiting block 34 is less than the length of the limiting groove 13, so that the limiting block 34 can move in the limiting groove 13, thereby causing the support plate 31 and the busbar trunking body 1 to move and be misaligned. An upper limit plate 27 is provided on one side of the outer wall of the vertical plate 22, which is close to the top of the busbar trunking body 1.

[0029] A hanger rod 28 is provided at the top of the vertical plate 22, and one end of the hanger rod 28 is fixed to the ceiling;

[0030] The specific implementation method is as follows: When installing the busbar trunking body 1, first fix the four hanger rods 28 at certain intervals and spacings to the ceiling. Use hoisting tools to vertically lift the busbar trunking body 1 and suspend it between the four vertical plates 22. During the vertical lifting process of the busbar trunking body 1, insert the connecting post 26 into the connecting hole 12. The busbar trunking body 1 is in contact with the upper limit plate 27. At this time, the worker picks up the support plate 31 and connects the round rod 32 on the support plate 31 with the round rod 32. The platform 33 passes through the through hole 24 on the horizontal plate 23. The platform 33 is located above the through hole 24. Then the support plate 31 is moved horizontally and the round rod 32 moves in the through groove 25. At this time, the platform 33 and the through hole 24 are misaligned, and the stop protrusion 4 is inserted vertically into the through hole 24. After the installation of the two support plates 31 is completed, the suspension force on the busbar trunking body 1 is released. The busbar trunking body 1 is supported by the support plate 31, and the hoisting and installation of the busbar trunking body 1 is completed. The installation speed is fast and there is no need to use a lot of bolts for fastening.

[0031] When disassembling the busbar trunking body 1, apply an upward lifting force to the busbar trunking body 1 (this can be done by multiple people lifting it or by using equipment to lift the busbar trunking body 1). At this time, the operator pulls out the stop protrusion 4, moves the support plate 31 horizontally so that the frustum 33 and the through hole 24 coincide in the vertical direction, and then pulls the support plate 31 downward. At this time, the bottom of the busbar trunking body 1 loses support. Slowly move the busbar trunking body 1 downward to disassemble the busbar trunking body 1, which is convenient for its inspection and maintenance.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A busbar trunking system capable of rapid installation, comprising a busbar trunking body (1), characterized in that: Side-mounted assembly (2) located on one side of the busbar trunking body (1); and A bottom support assembly (3) is provided below the busbar trunking body (1); The side-mounted assembly (2) includes: an arc plate (21); A vertical plate (22) is provided on one side of the arc plate (21); and A horizontal plate (23) is provided at the other end of the arc plate (21); Through holes (24) and through slots (25) are formed on the top of the horizontal plate (23), the through holes (24) are located on one side of the through slots (25) and are interconnected; A suspension rod (28) is provided at the top of the vertical plate (22); The bottom support assembly (3) includes: a support plate (31); A round rod (32) is provided on the top of the support plate (31); A frustum (33) is provided at the top of the round rod (32); A retaining protrusion (4) is embedded inside the through hole (24).

2. The busbar trunking system with quick installation according to claim 1, characterized in that: A docking seat (11) is provided on the outer side wall of the busbar trunking body (1), and a through docking hole (12) is provided at the bottom of the docking seat (11). A limiting groove (13) is provided at the bottom of the busbar trunking body (1).

3. The busbar trunking system with quick installation according to claim 1, characterized in that: The top of the support plate (31) is provided with a limiting block (34) that can slide inside the limiting groove (13), and the length of the limiting block (34) is less than the length of the limiting groove (13).

4. The busbar trunking system with quick installation according to claim 2, characterized in that: The inner wall of the arc plate (21) is provided with a vertically downward docking post (26), which can be inserted into the docking hole (12). An upper limit plate (27) is provided on one side of the outer wall of the vertical plate (22) near the upper part of the busbar body (1).

5. A busbar trunking system capable of rapid installation according to claim 1, characterized in that: The cross-section of the protrusion (4) is T-shaped, and the outer diameter of the top of the protrusion (4) is larger than the inner diameter of the through hole (24).

6. The busbar trunking system with quick installation according to claim 1, characterized in that: The round rod (32) can move within the through groove (25), and the round rod (32) and the through groove (25) are at the same height.

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