Special-shaped water-cooling copper bar for power distribution cabinet

Abstract

The utility model discloses a special-shaped water-cooling copper bar for a power distribution cabinet, and the copper bar comprises a main body unit which comprises a copper bar, a fixed plate is clamped on the copper bar, a connecting plate is fixedly arranged on the fixed plate, the copper bar is provided with a round hole, and the copper bar is provided with a fixed pin; the working unit comprises a cover plate arranged on the copper bar, a connecting block is fixedly arranged on the cover plate, a fixing component is arranged on the connecting block, a fixing block is fixedly arranged on the fixing plate, and a mounting component is arranged on the fixing block. And the connecting block is driven to be separated from the material changing opening, so that the copper bar can be replaced and water-cooled.

Description

Technical Field

[0001] The utility model relates to the technical field of copper busbars, in particular to a special-shaped water-cooling copper busbar for a power distribution cabinet. Background Art

[0002] Copper busbar is a flat material made of copper used for electrical and heat transfer. It has excellent electrical conductivity, good thermal conductivity and strong machinability. Therefore, it is widely used in the electrical industry, energy field, metal processing and architectural decoration.

[0003] The existing copper busbars are cumbersome to arrange tightly, and they consume a lot of time and human resources for maintenance. After long-term use, the copper busbars need to be disassembled and the water cooling liquid inside them needs to be replaced. The whole process is cumbersome. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] In view of the above-mentioned problems existing in the existing special-shaped water-cooling copper busbar for distribution cabinet, the present utility model is proposed.

[0006] Therefore, the purpose of the present utility model is to provide a special-shaped water-cooled copper busbar for a distribution cabinet, which is designed to solve the problem that "maintenance consumes a lot of time and human resources, and the copper busbar needs to be disassembled after long-term use, and then the water-cooling liquid inside it needs to be replaced, and the whole process is relatively cumbersome."

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a special-shaped water-cooling copper busbar for a power distribution cabinet, comprising:

[0008] The main unit includes a copper bar, a fixing plate is clamped on the copper bar, a connecting plate is fixed on the fixing plate, a round hole is opened on the copper bar, and a fixing pin is provided on the copper bar;

[0009] The working unit comprises a cover plate arranged on the copper busbar, a connecting block is fixed on the cover plate, a fixing member is provided on the connecting block, a fixing block is fixed on the fixing plate, and a mounting member is provided on the fixing block.

[0010] As a preferred solution of the special-shaped water-cooled copper busbar for a distribution cabinet described in the utility model, the fixing component includes a material changing port opened on the copper busbar, a card slot is opened on the copper busbar, a connecting slot is opened in the connecting block, a connecting spring is fixed on the connecting slot, and a card column is fixed on the connecting spring.

[0011] As a preferred solution of the special-shaped water-cooling copper busbar for a power distribution cabinet described in the utility model, the clamping column is tightly fitted with the inner wall of the clamping slot, and the clamping column is slidably connected to the inner wall of the connecting slot.

[0012] As a preferred solution of the special-shaped water-cooled copper busbar for a distribution cabinet described in the utility model, the mounting component includes a fixing column fixedly mounted on the copper busbar, a fixer is fixed on the fixing block, a clamping plate is slidably provided on the fixer, a circular groove is provided on the clamping plate, and a limit spring is fixed on the clamping plate.

[0013] As a preferred solution of the special-shaped water-cooled copper busbar for a power distribution cabinet described in the utility model, the inner wall of the circular groove fits tightly with the fixed column, and the upper end of the clamping plate fits tightly with the clamping block at the upper end of the fixed column.

[0014] As a preferred solution of the special-shaped water-cooled copper busbar for a power distribution cabinet described in the utility model, a threaded groove is provided in the fixing pin, a threaded rod is screwed onto the fixing pin, and the threaded rod is used in conjunction with the round hole.

[0015] Beneficial effects of the utility model:

[0016] 1. When the copper busbar needs to be replaced with water cooling after long-term use, press the clamping column to retract it into the slot, then pull the cover to drive the connecting block out of the material replacement port, and then the copper busbar can be replaced with water cooling.

[0017] 2. During installation, push the card plate to both sides so that the inner wall of the circular groove on the card plate fits tightly with the fixed column, and then fix it with the fixing plate, connecting plate and fixing block. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0019] Figure 1 This is a schematic diagram of the overall front structure of a special-shaped water-cooling copper busbar for a power distribution cabinet proposed by the utility model;

[0020] Figure 2 Schematic diagram of the cover structure;

[0021] Figure 3 It is a schematic diagram of the fixed component structure;

[0022] Figure 4 Schematic diagram of the installation component structure.

[0023] In the figure: 100, main unit; 101, copper busbar; 102, fixing plate; 103, connecting plate; 104, circular hole; 105, fixing pin; 200, working unit; 201, cover plate; 202, connecting block; 203, fixing component; 203a, material changing port; 203b, card slot; 203c, connecting slot; 203d, connecting spring; 203e, card column; 204, fixing block; 205, mounting component; 205a, fixing column; 205b, fixer; 205c, card plate; 205d, circular slot; 205e, limit spring. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, when describing embodiments of the present invention, cross-sectional views of device structures may be partially enlarged and not to scale. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0028] Reference Figure 1-4 The utility model provides a special-shaped water-cooling copper busbar for a power distribution cabinet, comprising:

[0029] The main unit 100 includes a copper busbar 101, a fixing plate 102 is clamped on the copper busbar 101, a connecting plate 103 is fixed on the fixing plate 102, a circular hole 104 is opened on the copper busbar 101, and a fixing pin 105 is provided on the copper busbar 101;

[0030] The working unit 200 includes a cover plate 201 arranged on the copper busbar 101, a connecting block 202 is fixed on the cover plate 201, a fixing member 203 is provided on the connecting block 202, a fixing block 204 is fixed on the fixing plate 102, and a mounting member 205 is provided on the fixing block 204. The copper busbar 101 can be fixed by the mounting member 205.

[0031] Among them, the fixing component 203 includes a material changing port 203a opened on the copper busbar 101, a card slot 203b is opened on the copper busbar 101, a connecting slot 203c is opened in the connecting block 202, a connecting spring 203d is fixed on the connecting slot 203c, and a card column 203e is fixed on the connecting spring 203d. By pressing the card column 203e, the card column 203e is retracted into the connecting block 202, and the cover plate 201 is pulled to drive the connecting block 202 to move to the outside of the material changing port 203a.

[0032] Furthermore, the clamping column 203e is tightly fitted with the inner wall of the clamping groove 203b, and the clamping column 203e is slidingly connected with the inner wall of the connecting groove 203c.

[0033] Furthermore, the mounting member 205 includes a fixing column 205a fixedly mounted on the copper bus 101, a fixing block 204 fixed with a fixing device 205b, a clamping plate 205c slidingly provided on the fixing device 205b, a circular groove 205d formed on the clamping plate 205c, and a limit spring 205e fixed on the clamping plate 205c.

[0034] Furthermore, the inner wall of the circular groove 205d is tightly fitted with the fixing column 205a, and the upper end of the clamping plate 205c is tightly fitted with the clamping block at the upper end of the fixing column 205a.

[0035] Furthermore, a threaded groove is provided in the fixing pin 105 , and a threaded rod is screwed onto the fixing pin 105 , and the threaded rod is used in conjunction with the circular hole 104 .

[0036] During use, when the copper busbar 101 needs to be replaced with water cooling after long-term use, press the card column 203e to retract it into the card groove 203b, then pull the cover plate 201 to drive the connecting block 202 out of the material replacement port 203a, and then the copper busbar 101 can be replaced with water cooling; when installing, the card plate 205c can be pushed to both sides so that the inner wall of the circular groove 205d on the card plate 205c fits tightly with the fixed column 205a, and it can be fixed by the fixing plate 102, the connecting plate 103 and the fixing block 204.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A special-shaped water-cooling copper busbar for a power distribution cabinet, characterized by: include: The main unit (100) comprises a copper busbar (101), a fixing plate (102) is clamped on the copper busbar (101), a connecting plate (103) is fixed on the fixing plate (102), a circular hole (104) is opened on the copper busbar (101), and a fixing pin (105) is provided on the copper busbar (101); The working unit (200) comprises a cover plate (201) arranged on the copper busbar (101), a connecting block (202) being fixedly provided on the cover plate (201), a fixing member (203) being provided on the connecting block (202), a fixing block (204) being fixedly provided on the fixing plate (102), and a mounting member (205) being provided on the fixing block (204).

2. The special-shaped water-cooling copper busbar for a power distribution cabinet according to claim 1, characterized in that: The fixing member (203) comprises a material changing port (203a) provided on the copper busbar (101), a clamping groove (203b) provided on the copper busbar (101), a connecting groove (203c) provided in the connecting block (202), a connecting spring (203d) fixedly provided on the connecting groove (203c), and a clamping column (203e) fixedly provided on the connecting spring (203d).

3. The special-shaped water-cooling copper busbar for a power distribution cabinet according to claim 2, characterized in that: The clamping column (203e) is tightly fitted with the inner wall of the clamping groove (203b), and the clamping column (203e) is slidably connected with the inner wall of the connecting groove (203c).

4. The special-shaped water-cooling copper busbar for a power distribution cabinet according to claim 3, characterized in that: The mounting component (205) comprises a fixing column (205a) fixedly mounted on the copper busbar (101); a fixer (205b) is fixedly provided on the fixing block (204); a clamping plate (205c) is slidably provided on the fixer (205b); a circular groove (205d) is provided on the clamping plate (205c); and a limit spring (205e) is fixedly provided on the clamping plate (205c).

5. The special-shaped water-cooling copper busbar for a power distribution cabinet according to claim 4, characterized in that: The inner wall of the circular groove (205d) is tightly fitted with the fixed column (205a), and the upper end of the clamping plate (205c) is tightly fitted with the clamping block at the upper end of the fixed column (205a).

6. The special-shaped water-cooling copper busbar for a power distribution cabinet according to claim 5, characterized in that: A threaded groove is provided in the fixing pin (105), a threaded rod is screwed onto the fixing pin (105), and the threaded rod is used in conjunction with the circular hole (104).

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