Busbar protection structure

Abstract

The utility model discloses a busbar protection structure, which belongs to the field of busbar protection, solves the problem that the busbar is easy to slip when the existing busbar protection mechanism is used, and comprises a busbar main body, a matching plate and a protection assembly, the protection assembly is sleeved outside the busbar main body, the matching plate is arranged at the bottom end of the protection assembly, and the matching plate is arranged on the protection assembly. The matching plate comprises a bottom plate and a clamping groove, the bottom plate is arranged at the lower end of the protection assembly, the clamping groove is formed in the bottom plate, the clamping groove is formed by combining a limiting groove and two sets of open grooves, the limiting groove is in sliding connection with the protection assembly, and the busbar body is in sliding connection with the open grooves. According to the busbar fixing device, the position of a busbar can be quickly and stably fixed, the busbar is installed in the matching plate, connection of components is completed, then the outside of the busbar is protected through use of the matching plate, and the stability of equipment during operation is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the field of busbar protection, and particularly relates to a busbar protection structure. Background Art

[0002] A busbar refers to the copper or aluminum bar connecting the main switch in the electric cabinet and the switches in each branch circuit in the power supply system. The surface is insulated. Its main function is to be used as a conductor. Sometimes it is also called a busbar row. It is the name of the conductive material on the power distribution equipment. The material is mainly copper, without an insulating layer, and is painted with color paint indicating the phase sequence on the outside. It is mainly used for connecting the indoor transformer to the power distribution cabinet, then to the main power switch, and then to each branch switch.

[0003] Chinese Utility Model Patent CN220585932U discloses a busbar protection structure. The protection structure includes: a substrate, a wire groove is arranged on the substrate, and the busbar is arranged in the wire groove; an insulating sleeve is arranged outside the busbar. The busbar protection structure provided in this application strengthens the insulation protection of the busbar by arranging an insulating sleeve outside the busbar. At the same time, the busbar with the insulating sleeve is placed in the wire groove, and the substrate and the wire groove can further strengthen the insulation protection of the busbar and avoid creepage.

[0004] The above design provides protection for the overall busbar by installing a substrate outside the busbar. However, there are certain problems in actual use. Specifically, there is no clamping component or clamping groove on the substrate in this design. When the busbar is in use, the busbar is likely to slide out of the substrate, resulting in the reduction of the protection effect of the device. Summary of the Utility Model

[0005] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part, as well as in the abstract and the title of the utility model of this application, to avoid obscuring the purpose of this part, the abstract, and the title of the utility model. However, such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] To solve the problems raised in the above background art, the utility model adopts the following technical solutions.

[0007] A busbar protection structure includes a busbar main body, a matching plate, and a protection component. The protection component is sleeved outside the busbar main body. A matching plate is arranged at the bottom end of the protection component. The matching plate includes a bottom plate and a clamping groove. The bottom plate is arranged at the lower end of the protection component, and a clamping groove is formed inside the bottom plate. The clamping groove is composed of a limiting groove and two groups of opening grooves. The limiting groove is slidably connected with the protection component, and the busbar main body is slidably connected with the opening grooves.

[0008] As a preferred technical solution of the present utility model, the mating plate further includes a positioning rod and a positioning groove. The positioning rods are symmetrically and fixedly installed on the inner wall surface of the clamping groove. A positioning groove is provided at the top of the positioning rod inside the protection component, and the positioning rod is slidably inserted into the positioning groove.

[0009] As a preferred technical solution of the present utility model, the device further includes a shielding component. The mating plate forms a closed space through the shielding component. The shielding component includes a cover plate, and the cover plate is arranged at the top of the bottom plate.

[0010] As a preferred technical solution of the present utility model, the shielding component further includes side plates, connection grooves and connecting rods. Side plates are symmetrically and fixedly installed on the sides of the cover plate and the mating plate. A connection groove is jointly provided inside the side plates, and the connecting rod is threadedly installed inside the connecting rod.

[0011] As a preferred technical solution of the present utility model, the protection component includes an upper protection plate, a lower protection plate and a mounting component. The upper protection plate and the lower protection plate are respectively sleeved on the upper and lower ends of the busbar main body, and a mounting component is jointly and threadedly installed inside the upper protection plate and the lower protection plate.

[0012] As a preferred technical solution of the present utility model, the mounting component includes a mounting groove and a mounting rod. The mounting groove is jointly provided inside the upper protection plate and the lower protection plate, and the mounting rod is threadedly installed inside the mounting groove.

[0013] As a preferred technical solution of the present utility model, the protection component further includes anti-slip blocks, and the anti-slip blocks are respectively fixedly installed on the inner walls of the upper protection plate and the lower protection plate.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] (1) In the present utility model, by setting the mating plate, the position of the busbar can be fixed quickly and stably. The busbar is installed into the mating plate to complete the connection of components. Then, through the use of the mating plate, the outside of the busbar is protected, ensuring the stability during the operation of the device;

[0016] (2) In the present utility model, by setting the shielding component and the protection component, the insulating sleeve outside the busbar can be disassembled and installed, changing the traditional way of bonding the insulating sleeve on the outer surface of the busbar, preventing the situation that the bonding part between the insulating sleeve and the busbar comes off due to too high temperature of the busbar, and ensuring the working quality of the device itself. Description of the Drawings

[0017] Figure 1 is a three-dimensional view of the overall structure of the present utility model;

[0018] Figure 2 is a three-dimensional view of the structure of the mating plate of the present utility model;

[0019] Figure 3 is a perspective view of the shielding component structure of the present utility model;

[0020] Figure 4 is a schematic structural view of the protection component in the present utility model;

[0021] Figure 5 is a schematic structural view of the installation component in the present utility model.

[0022] The corresponding relationship between each attached drawing label and the component name in the figure is as follows:

[0023] 1. Busbar main body; 2. Matching plate; 21. Bottom plate; 22. Clamping groove; 23. Positioning rod; 24. Positioning groove; 3. Shielding component; 31. Cover plate; 32. Side plate; 33. Connecting groove; 34. Connecting rod; 4. Protection component; 41. Upper protection plate; 42. Lower protection plate; 43. Installation component; 431. Installation groove; 432. Installation rod; 44. Anti-slip block. Detailed implementation manners

[0024] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the following detailed description of the specific implementation manners of the present utility model will be given in conjunction with the accompanying drawings of the specification.

[0025] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar generalizations without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0026] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that can be included in at least one implementation manner of the present utility model. The "in one embodiment" that appears in different places in this specification does not all refer to the same embodiment, nor is it a separate or alternative embodiment that excludes other embodiments. The present utility model provides the following embodiments.

[0027] As shown by Figure 1 , Figure 2 and Figure 3 , a busbar protection structure includes a busbar main body 1, a matching plate 2 and a protection component 4. The protection component 4 is sleeved outside the busbar main body 1, and a matching plate 2 is arranged at the bottom end of the protection component 4. The matching plate 2 includes a bottom plate 21 and a clamping groove 22. The bottom plate 21 is arranged at the lower end of the protection component 4, and a clamping groove 22 is opened inside the bottom plate 21. The clamping groove 22 is composed of a limiting groove and two groups of opening grooves. The limiting groove is slidably connected with the protection component 4, and the busbar main body 1 is slidably connected with the opening groove.

[0028] During use, the busbar body 1 is placed inside the clamping groove 22. At this time, due to the structure of the clamping groove 22 itself, the limiting groove can position the position of the busbar body 1 itself to prevent the busbar body 1 from sliding inside the mating plate 2. The opening of the opening groove facilitates the ends on both sides of the busbar body 1 to pass through the mating plate 2 and extend to be connected to other busbars or circuit components. During subsequent use, a protective layer can also be added to the outside of the busbar body 1 through the use of the protection component 4, ensuring the stability of the equipment during use.

[0029] As shown in the attached Figure 2 In this embodiment, as shown, the mating plate 2 further includes a positioning rod 23 and a positioning groove 24. The positioning rod 23 is symmetrically and fixedly installed on the inner wall surface of the clamping groove 22. A positioning groove 24 is provided at the top of the protection component 4 relative to the positioning rod 23. The positioning rod 23 is slidably inserted into the positioning groove 24. During use, through the cooperation of the positioning rod 23 and the positioning groove 24, the positions of the protection component 4 and the busbar body 1 can be quickly locked, enabling the busbar body 1 to be stably installed inside the mating plate 2 and ensuring the stability of the busbar body 1 during use.

[0030] As shown in the attached Figure 3 In this embodiment, as shown, the device further includes a shielding component 3. The mating plate 2 forms a closed space through the shielding component 3. The shielding component 3 includes a cover plate 31. The cover plate 31 is arranged on the top of the bottom plate 21. During use, through the use of the cover plate 31, the opening part on the top of the mating plate 2 is covered and closed to prevent external impurities and liquids from entering the mating plate 2, strengthening the protection effect of the device itself.

[0031] As shown in the attached Figure 3 In this embodiment, as shown, the shielding component 3 further includes side plates 32, a connection groove 33, and a connecting rod 34. Side plates 32 are symmetrically and fixedly installed on both the cover plate 31 and the side of the mating plate 2. A connection groove 33 is jointly provided inside the side plates 32. The connecting rod 34 is threadedly installed inside the connecting rod 34. During use, by placing the cover plate 31 on the upper surface of the mating plate 2 and then calibrating multiple groups of side plates 32, the installation of the components is completed through the cooperation of the connection groove 33 and the connecting rod 34.

[0032] As shown in the attached Figure 4 In this embodiment, as shown, the protection component 4 includes an upper protection plate 41, a lower protection plate 42, and an installation component 43. The upper protection plate 41 and the lower protection plate 42 are respectively sleeved on the upper and lower ends of the busbar body 1. An installation component 43 is jointly threadedly installed inside the upper protection plate 41 and the lower protection plate 42. During use, the original integral insulating sleeve is split into two parts, the upper protection plate 41 and the lower protection plate 42, and the use of the installation component 43 can fix the positions of the upper protection plate 41 and the lower protection plate 42 to complete the installation of the insulating sleeve.

[0033] As shown in the attachedFigure 5 As shown, in this embodiment, the installation component 43 includes an installation groove 431 and an installation rod 432. The installation groove 431 is jointly formed inside the upper guard plate 41 and the lower guard plate 42. The installation rod 432 is threadedly installed inside the installation groove 431. During use, through the cooperation of the installation groove 431 and the installation rod 432, the upper guard plate 41 and the lower guard plate 42 can be installed and reinforced to ensure the stability of the components during use.

[0034] By attachment Figure 4 and Figure 5 As shown, in this embodiment, the protection component 4 further includes anti-slip blocks 44. The anti-slip blocks 44 are respectively fixedly installed on the inner walls of the upper guard plate 41 and the lower guard plate 42. During use, through the use of the anti-slip blocks 44, the surface of the anti-slip blocks 44 comes into contact with the outer surface of the busbar body 1 first, which can prevent the busbar body 1 from slipping out between the upper guard plate 41 and the lower guard plate 42.

[0035] The above content further elaborates on the present utility model in combination with specific implementation manners. It cannot be determined that the specific implementation of the present utility model is only limited to these descriptions. For those of ordinary skill in the technical field to which the present utility model belongs, without departing from the concept of the present utility model, several simple deductions or substitutions can still be made, which should all be regarded as falling within the protection scope determined by the claims submitted for the present utility model.

Claims

1. A busbar protection structure, comprising a busbar body (1), a matching plate (2) and a protection component (4), wherein the busbar body (1) is provided with a protection component (4) on the outside, and a matching plate (2) is provided at the bottom end of the protection component (4), characterized in that: The matching plate (2) comprises a bottom plate (21) and a clamping groove (22), wherein the bottom plate (21) is arranged at the lower end of the protection component (4), a clamping groove (22) is provided inside the bottom plate (21), and the clamping groove (22) is composed of a limit groove and two groups of open grooves, the limit groove is slidably connected to the protection component (4), and the busbar body (1) is slidably connected to the open groove; The protection assembly (4) comprises an upper protection plate (41), a lower protection plate (42) and a mounting assembly (43); the upper protection plate (41) and the lower protection plate (42) are respectively sleeved on the upper and lower ends of the busbar body (1); the mounting assembly (43) is threadedly mounted inside the upper protection plate (41) and the lower protection plate (42).

2. A busbar protection structure according to claim 1, characterized in that: The matching plate (2) further comprises a positioning rod (23) and a positioning groove (24); the positioning rod (23) is symmetrically fixedly mounted on the inner wall surface of the clamping groove (22); the positioning groove (24) is provided inside the protective component (4) relative to the top end of the positioning rod (23); the positioning rod (23) and the positioning groove (24) are slidably plugged into each other.

3. A busbar protection structure according to claim 2, characterized in that: It also comprises a shielding assembly (3), and the matching plate (2) forms a closed space through the shielding assembly (3), and the shielding assembly (3) comprises a cover plate (31), and the cover plate (31) is arranged on the top of the bottom plate (21).

4. A busbar protection structure according to claim 3, characterized in that: The shielding assembly (3) also includes a side plate (32), a connecting groove (33) and a connecting rod (34); the side plates (32) are symmetrically fixed on the sides of the cover plate (31) and the matching plate (2); the side plates (32) are provided with a connecting groove (33) inside; and the connecting rod (34) is threadedly installed inside the connecting rod (34).

5. A busbar protection structure according to claim 1, characterized in that: The mounting assembly (43) comprises a mounting groove (431) and a mounting rod (432); the upper guard plate (41) and the lower guard plate (42) are both provided with a mounting groove (431); and the mounting rod (432) is threadedly mounted inside the mounting groove (431).

6. A busbar protection structure according to claim 1, characterized in that: The protection assembly (4) further comprises an anti-sliding block (44), wherein the anti-sliding block (44) is respectively fixedly mounted on the inner walls of the upper protection plate (41) and the lower protection plate (42).

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