Bus bridge convenient to disassemble, assemble and maintain

Abstract

The utility model discloses a bus bridge convenient to disassemble, assemble and maintain, which comprises a first bridge side plate, a second bridge side plate is arranged on one side of the first bridge side plate, a bottom plate is arranged at the bottom of the first bridge side plate and the bottom of the second bridge side plate, and a fixing screw is arranged between the bottom plate and a top plate in a penetrating manner. A triangular connecting piece is arranged at one end of the bottom plate and one end of the top plate, a connecting plate is arranged on the triangular connecting piece, and a fixing bolt is arranged on the connecting plate in a penetrating mode and extends to the side wall of the first bridge side plate and the side wall of the second bridge side plate. According to the utility model, the overall structure of the bus bridge is designed into a split structure of four modules (the first bridge side plate, the second bridge side plate, the bottom plate and the top plate), the split structure enables each module of the bus bridge to be independently packaged and transported, and the bus bridge is very simple and rapid to disassemble and assemble through the sliding blocks and the sliding chutes. And due to the design convenient to disassemble and assemble, the maintenance work becomes easier and more efficient.

Description

Technical Field

[0001] The utility model relates to the technical field of busbar bridges, in particular to a busbar bridge which is easy to disassemble, assemble and maintain. Background Art

[0002] A busbar bridge, also known as a bridge connection, is a device used in power systems. It mainly connects two power supply lines to two transformers through a jumper circuit breaker to form a main connection. In various occasions requiring stable power support, busbar bridges play an indispensable role, providing stable power support, ensuring the normal operation of equipment, and improving work efficiency.

[0003] Existing busbar bridges are usually of an integrated structure, which is not convenient for disassembly and maintenance.

[0004] For example, the high-strength busbar bridge disclosed in Publication No. CN220107524U has an integrated housing with no clear modular demarcations. Therefore, disassembly and assembly often require the use of large equipment or tools, and require more time and manpower. This not only increases the complexity of disassembly and assembly, but may also cause unnecessary damage to the equipment during the process. Furthermore, the large size and weight of the integrated busbar bridge pose significant challenges to transportation and installation. Specialized transportation tools and installation equipment are required, increasing the cost and risk of transportation and installation.

[0005] Therefore, it is necessary to invent a busbar bridge that is easy to disassemble and maintain to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a busbar bridge which is easy to disassemble and maintain, so as to solve the problem in the art that it is inconvenient to disassemble and maintain.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a busbar bridge that is easy to disassemble and maintain, comprising a No. 1 bridge frame side plate, a No. 2 bridge frame side plate, a bottom plate and a top plate, wherein the No. 2 bridge frame side plate is provided on one side of the No. 1 bridge frame side plate, the bottom of the No. 1 bridge frame side plate and the No. 2 bridge frame side plate is provided with a bottom plate, and the top of the No. 1 bridge frame side plate and the No. 2 bridge frame side plate is provided with a top plate, and the inner walls of the bottom plate and the top plate are provided with sliders, and sliding grooves are provided at the contact positions between the wall surfaces of the No. 1 bridge frame side plate and the No. 2 bridge frame side plate and the sliders, and fixing screws are provided through the bottom plate and the top plate, and a triangular connecting piece is provided at one end of the bottom plate and the top plate, and a connecting plate is provided on the triangular connecting piece, and the connecting plate is provided with fixing bolts and extends to the side walls of the No. 1 bridge frame side plate and the No. 2 bridge frame side plate.

[0008] Preferably, the first bridge side plate and the second bridge side plate have the same structural design. The first bridge side plate and the second bridge side plate are designed in a "C" - shaped structure. The "C" - shaped design enhances the rigidity and stability of the first bridge side plate and the second bridge side plate, enabling them to bear greater loads.

[0009] Preferably, the slider is slidably connected to the chute. The slider is designed in a "concave" - shaped structure. The slider cooperates with the chute. The sliding connection design allows the bottom plate and the top plate to be easily slid and installed or disassembled between the first bridge side plate and the second bridge side plate, improving the convenience of maintenance.

[0010] Preferably, at the contact positions of the fixing screw with the first bridge side plate and the second bridge side plate, first positioning holes are provided. At the contact positions of the fixing screw with the bottom plate and the top plate, second positioning holes are provided. The positions of the first positioning holes and the second positioning holes correspond to each other, ensuring that the fixing screw can accurately and firmly pass through the bottom plate, the top plate, the first bridge side plate, and the second bridge side plate, tightly connecting all parts together.

[0011] Preferably, a nut is provided at the top end of the fixing screw. The fixing screw is threadedly connected to the nut. The external thread of the fixing screw matches the internal thread of the nut, enabling the fixing screw and the nut to fit tightly. By rotating the nut, tightening and loosening can be achieved.

[0012] Preferably, the triangular connecting piece is hingedly connected to the connecting plate, enabling the connecting plate to rotate and adjust at a certain angle.

[0013] Preferably, screw holes are provided at the contact positions of the side walls of the first bridge side plate and the second bridge side plate with the fixing bolts. The fixing bolts are threadedly connected to the screw holes, ensuring that the bottom plate and the top plate are firmly installed on the first bridge side plate and the second bridge side plate.

[0014] Preferably, heat - dissipation windows are provided on the side walls of the first bridge side plate and the second bridge side plate, effectively improving the heat - dissipation performance of the busbar bridge.

[0015] In the above technical solution, the technical effects and advantages provided by the present utility model are as follows:

[0016] 1. By designing the overall structure of the busbar bridge as a split - type structure of four modules (the first bridge side plate, the second bridge side plate, the bottom plate, and the top plate), the split - type structure enables each module of the busbar bridge to be separately packaged and transported. Moreover, through the slider and the chute, the disassembly and assembly of the busbar bridge become very simple and fast. The design facilitating disassembly and assembly makes the maintenance work easier and more efficient. ]>

[0017] 2. By setting up the fixing screws, nuts, fixing bolts and screw holes, and using them in combination, the connection between the modules of the busbar bridge is ensured to be firm and reliable. This connection method effectively prevents loosening and displacement between components through the tight fit of the threads, thereby improving the overall stability of the busbar bridge. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall left-side structure of the present invention;

[0020] Figure 3 This is a schematic diagram of the sliding three-dimensional structure of the bottom plate and the top plate of the utility model;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the chute of the present utility model;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the fixing bolt of the present utility model.

[0023] Description of reference numerals:

[0024] 1. Bridge frame side panel No. 1; 2. Bridge frame side panel No. 2; 3. Bottom plate; 4. Top plate; 5. Slider; 6. Slide groove; 7. Fixing screw; 8. Positioning hole No. 1; 9. Positioning hole No. 2; 10. Nut; 11. Triangular connector; 12. Connecting plate; 13. Fixing bolt; 14. Screw hole; 15. Heat dissipation window. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0026] The utility model provides Figure 1-5A busbar bridge that is convenient for disassembly, installation and maintenance is shown, including a first bridge side plate 1, a second bridge side plate 2, a bottom plate 3 and a top plate 4. A second bridge side plate 2 is arranged on one side of the first bridge side plate 1. A bottom plate 3 is arranged at the bottoms of the first bridge side plate 1 and the second bridge side plate 2. A top plate 4 is arranged at the tops of the first bridge side plate 1 and the second bridge side plate 2. Sliders 5 are arranged on the inner walls of the bottom plate 3 and the top plate 4. Chute grooves 6 are opened at the contact positions between the wall surfaces of the first bridge side plate 1 and the second bridge side plate 2 and the sliders 5. A fixing screw 7 is arranged through between the bottom plate 3 and the top plate 4. A triangular connecting piece 11 is arranged at one end of the bottom plate 3 and the top plate 4. A connecting plate 12 is arranged on the triangular connecting piece 11. A fixing bolt 13 is arranged through the connecting plate 12 and extends to the side walls of the first bridge side plate 1 and the second bridge side plate 2. Heat dissipation windows 15 are arranged on the side walls of the first bridge side plate 1 and the second bridge side plate 2.

[0027] The first bridge side plate 1 and the second bridge side plate 2 are designed with the same structure. The first bridge side plate 1 and the second bridge side plate 2 are designed in a "C" - shaped structure. The sliders 5 and the chute grooves 6 are in a sliding connection. The sliders 5 are designed in a "concave" - shaped structure and the sliders 5 are matched with the chute grooves 6.

[0028] The sliders 5 and the chute grooves 6 are tightly matched to achieve a sliding connection, thus facilitating disassembly, installation and maintenance.

[0029] First positioning holes 8 are opened at the contact positions between the fixing screw 7 and the first bridge side plate ① and the second bridge side plate 2. Second positioning holes 9 are opened at the contact positions between the fixing screw 7 and the bottom plate 3 and the top plate 4. The positions of the first positioning holes 8 and the second positioning holes 9 correspond to each other. A nut 10 is arranged at the top end of the fixing screw 7. The fixing screw 7 and the nut 10 are in a threaded connection. The external thread of the fixing screw 7 matches the internal thread of the nut 10.

[0030] The fixing screw 7 passes through the first positioning holes 8 and the second positioning holes 9 and is tightened and fixed with the nut 10. This structure ensures the firm connection between the bridge side plates and the bottom plate 3 and the top plate 4, preventing the bridge from loosening or deforming during use.

[0031] The triangular connecting piece 11 and the connecting plate 12 are in a hinge connection. Screw holes 14 are opened at the contact positions between the side walls of the first bridge side plate 1 and the second bridge side plate 2 and the fixing bolt 13. The fixing bolt 13 and the screw holes 14 are in a threaded connection.

[0032] The fixing bolt 13 tightly fixes the first bridge side plate 1, the second bridge side plate 2, the bottom plate 3 and the top plate 4 through the screw holes 14, further enhancing the stability of the entire busbar bridge.

[0033] The working principle of the utility model:

[0034] Refer to the attached drawings of the specification Figure 1-5 It should be noted that in the original text, "一号桥架侧板1" etc. are numbered components. In the translation, for simplicity, "①" is used to represent "一号桥架侧板1" in the relevant text for the first time. If there are more complex requirements for numbering representation in actual use, more appropriate translation and annotation methods need to be considered. Also, the reference to "说明书附" in the original text seems incomplete. It may need to be further clarified according to the specific context.When using the present invention, first place the No. 1 bridge frame side plate 1 and the No. 2 bridge frame side plate 2 according to the designed position, ensure that the two are parallel and the spacing meets the requirements, place the bottom plate 3 and the top plate 4 at the bottom and top of the No. 1 bridge frame side plate 1 and the No. 2 bridge frame side plate 2, and slide them together through the slider 5 and the slide groove 6, so that the bottom plate 3 and the top plate 4 are slidably installed on the bottom and top of the No. 1 bridge frame side plate 1 and the No. 2 bridge frame side plate 2, then, use the fixing screw 7 to pass through the No. 1 positioning hole 8 and the No. 2 positioning hole 9, and install the nut 10 for preliminary fixation, finally, align the fixing bolt 13 with the screw hole 14 to further limit and fix the installation of the bottom plate 3 and the top plate 4, thereby further enhancing the overall stability of the busbar bridge.

Claims

1. A busbar bridge that is easy to disassemble and maintain, comprising a first bridge frame side plate (1), a second bridge frame side plate (2), a bottom plate (3) and a top plate (4), characterized in that: On one side of the first bridge side plate (1), a second bridge side plate (2) is provided. At the bottom of the first bridge side plate (1) and the second bridge side plate (2), a bottom plate (3) is provided. At the top of the first bridge side plate (1) and the second bridge side plate (2), a top plate (4) is provided. Inside walls of the bottom plate (3) and the top plate (4), sliders (5) are provided. At positions where the walls of the first bridge side plate (1) and the second bridge side plate (2) contact the sliders (5), chutes (6) are formed. A fixing screw (7) is penetratedly provided between the bottom plate (3) and the top plate (4). At one end of the bottom plate (3) and the top plate (4), a triangular connecting member (11) is provided. On the triangular connecting member (11), a connecting plate (12) is provided. The connecting plate (12) is penetratedly provided with a fixing bolt (13) and extends to the side walls of the first bridge side plate (1) and the second bridge side plate (2).

2. A busbar bridge that is easy to disassemble and maintain according to claim 1, characterized in that: The first bridge side plate (1) and the second bridge side plate (2) are designed with the same structure and are designed in a "C" - shaped structure.

3. The busbar bridge that is easy to disassemble, assemble, and maintain according to claim 1, characterized in that: The sliders (5) and the chutes (6) are in sliding connection. The sliders (5) are designed in a "concave" - shaped structure and are matched with the chutes (6).

4. The busbar bridge that is easy to disassemble, assemble, and maintain according to claim 1 is characterized in that: At positions where the fixing screw (7) contacts the first bridge side plate (1) and the second bridge side plate (2), first positioning holes (8) are formed. At positions where the fixing screw (7) contacts the bottom plate (3) and the top plate (4), second positioning holes (9) are formed. The positions of the first positioning holes (8) and the second positioning holes (9) correspond to each other.

5. The busbar bridge that is easy to disassemble and maintain according to claim 4 is characterized in that: At the top end of the fixing screw (7), a nut (10) is provided. The fixing screw (7) and the nut (10) are in threaded connection, and the external thread of the fixing screw (7) matches the internal thread of the nut (10).

6. The busbar bridge that is easy to disassemble, assemble, and maintain according to claim 1, characterized in that: The triangular connecting member (11) and the connecting plate (12) are in hinge connection.

7. The busbar bridge that is easy to disassemble, assemble, and maintain according to claim 1, characterized in that: At positions where the side walls of the first bridge side plate (1) and the second bridge side plate (2) contact the fixing bolt (13), screw holes (14) are formed. The fixing bolt (13) and the screw holes (14) are in threaded connection.

8. The busbar bridge that is easy to disassemble, assemble, and maintain according to claim 2, characterized in that: On the side walls of the first bridge side plate (1) and the second bridge side plate (2), heat dissipation windows (15) are provided.

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