Acid and alkali resistant large current busbar

Abstract

The utility model discloses a kind of acid and alkali erosion-resistant large-current busbar.It involves busbar technical field, using including support frame, base and busbar body, the front of support frame is provided with controller, the top of support frame is movably connected with the bottom of base, the top of base is provided with busbar body, the bottom end of support frame is fixedly installed with several plug-in boards, the surface of plug-in board is provided with limit hole.The utility model starts electric push rod by controller, electric push rod is elongated, so that rotating seat moves along the inner chamber of support frame, rotating seat moves and will drive two connecting rods to rotate by rotating shaft, connecting rod rotates and will drive extruding rotating seat to be far away from each other, until limit block is inserted into the plug-in slot of the surface of plug-in board, so that installation can be quickly completed, so that busbar body and support frame are connected very convenient, thereby reducing the labor intensity of operator, greatly improve work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of busbar technology, specifically to a high-current busbar resistant to acid and alkali corrosion. Background Technology

[0002] The busbar uses copper or aluminum busbars, which have high current density, low resistance, and minimal skin effect, eliminating the need for derating. Furthermore, low voltage drop means low energy loss, ultimately saving users' investment. While an existing patent (publication number: CN205645369U) describes an insulated busbar structure that effectively addresses the shortcomings of current busbar structures and inadequate insulation performance, its connection to the support frame is inconvenient, increasing the workload of operators and reducing work efficiency. Utility Model Content

[0003] To address the shortcomings of existing technologies, this invention provides a high-current busbar resistant to acid and alkali corrosion, thus solving the problems raised in the background section.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A high-current busbar resistant to acid and alkali corrosion includes a support frame, a base, and a busbar body. A controller is mounted on the front of the support frame. The top of the support frame is movably connected to the bottom of the base. The busbar body is mounted on the top of the base. Several plug-in plates are fixedly installed at the bottom of the support frame. Limiting holes are formed on the surface of each plug-in plate. Symmetrical fixing plates are fixedly installed inside the support frame. Symmetrical electric push rods are mounted at one end of each fixing plate. A rotating seat is mounted at the output end of each electric push rod. A connecting rod is movably connected to the rotating seat via a rotating shaft. The other end of the connecting rod is movably connected to the surface of a pressing rotating seat via a rotating shaft. A limiting block that mates with the limiting holes is provided at the other end of the pressing rotating seat.

[0005] Preferably, the bottom of the support frame is provided with a plug-in groove that mates with the plug-in plate, and the surface of the plug-in plate is in contact with the inner cavity of the plug-in groove.

[0006] Preferably, the top of the support frame is provided with a placement groove that matches the base, and the surface of the base is in contact with the inner cavity of the placement groove.

[0007] Preferably, the number of the extrusion rotary seats is set to two, and a telescopic rod is provided between the two extrusion rotary seats. The outer wall of the telescopic rod is fitted with a spring.

[0008] Preferably, the controller and the electric push rod are electrically connected.

[0009] Compared with the prior art, the beneficial effects achieved by this utility model are: The present invention provides a high-current busbar resistant to acid and alkali corrosion. The electric push rod is activated by the controller, and the electric push rod extends, causing the rotating seat to move along the inner cavity of the support frame. When the rotating seat moves, it drives two connecting rods to rotate through the rotating shaft. When the connecting rods rotate, they drive the squeezing rotating seats to move away from each other until the limit block is inserted into the plug slot opened on the surface of the plug plate. This allows for quick installation and makes the connection between the busbar body and the support frame very convenient, thereby reducing the workload of operators and greatly improving work efficiency. This utility model has several plug-in plates fixedly installed at the bottom of the base, and the bottom of the support frame has a plug-in groove that matches the plug-in plates. Through the cooperation of the plug-in plates and the plug-in groove, the position of the busbar body installed on the support frame is restricted. This utility model provides a placement groove at the top of the support frame that matches the base. The combination of the base and the placement groove allows the busbar body to be stably positioned within the support frame. This invention improves the stability of the extrusion turntable by installing a telescopic rod between two extrusion turntables and sleeved with a spring on the outer wall of the telescopic rod. Attached Figure Description

[0010] Figure 1 This is the front view of the present invention.

[0011] Figure 2 This is a schematic diagram of the connection structure between the busbar body and the support frame of this utility model.

[0012] Figure 3 This is a top view of the support frame of this utility model.

[0013] In the diagram: 1. Support frame; 2. Controller; 3. Base; 4. Busbar body; 5. Connector plate; 6. Limiting hole; 7. Placement slot; 8. Connecting slot; 9. Fixing plate; 10. Electric push rod; 11. Rotating seat; 12. Connecting rod; 13. Extrusion rotating seat; 14. Limiting block; 15. Telescopic rod; 16. Spring. Detailed Implementation

[0014] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0015] According to an embodiment of the present invention, a high-current busbar resistant to acid and alkali corrosion is provided.

[0016] Example 1: As shown in the attached diagram of the instruction manual. Figure 1 As shown, a high-current busbar resistant to acid and alkali corrosion includes a support frame 1, a base 3, and a busbar body 4. A controller 2 is provided on the front of the support frame 1. The top of the support frame 1 is movably connected to the bottom of the base 3. The busbar body 4 is provided on the top of the base 3. Several plug-in plates 5 are fixedly installed at the bottom of the support frame 1. Limiting holes 6 are opened on the surface of the plug-in plates 5. Symmetrical fixing plates 9 are fixedly installed inside the support frame 1. Symmetrical electric push rods 10 are provided at one end of the fixing plates 9. A rotating seat 11 is installed at the output end of the electric push rod 10. A connecting rod 12 is movably connected to the rotating seat 11 through a rotating shaft. The other end of the connecting rod 12 is movably connected to the surface of the extrusion rotating seat 13 through a rotating shaft. A limiting block 14 that cooperates with the limiting hole 6 is provided at the other end of the extrusion rotating seat 13.

[0017] Example 2: As shown in the attached diagram of the instruction manual. Figure 1 , Figure 2 and Figure 3 As shown, a high-current busbar resistant to acid and alkali corrosion is used. Several plug-in plates 5 are fixedly installed at the bottom of the base 3. The bottom of the support frame 1 has plug-in slots 8 that mate with the plug-in plates 5. The use of the plug-in plates 5 and the plug-in slots 8 restricts the position of the busbar body 4 on the support frame 1. Then, the controller 2 activates the electric push rod 10, which extends, causing the rotating seat 11 to move along the inner cavity of the support frame 1. As the rotating seat 11 moves, it drives two connecting rods 12 to rotate via a shaft. The rotation of the connecting rods 12 causes the pressing rotating seats 13 to move away from each other until the limiting block 14 inserts into the plug-in slots 8 on the surface of the plug-in plates 5. This allows for quick installation and makes connecting the busbar body 4 to the support frame 1 very convenient, reducing the workload of operators and greatly improving work efficiency.

[0018] The support frame 1 has a placement groove 7 at its top that matches the base 3. The use of the base 3 and the placement groove 7 together allows the busbar body 4 to be stably positioned within the support frame 1.

[0019] The stability of the extrusion rotary table 13 is greatly improved by the use of a telescopic rod 15 between the two extrusion rotary tables 13 and a spring 16 sleeved on the outer wall of the telescopic rod 15.

[0020] All electrical components mentioned in this article are electrically connected to the controller and power supply. The control method of this utility model is controlled by the controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the art. Since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail. The device is powered by an external power supply.

[0021] In this utility model, unless otherwise explicitly specified and limited, for example, it can be a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components or an interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0022] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0023] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A large current bus resistant to acid and alkali attack, characterized in that: The device includes a support frame (1), a base (3), and a busbar body (4). A controller (2) is provided on the front of the support frame (1). The top of the support frame (1) is movably connected to the bottom of the base (3). The top of the base (3) is provided with the busbar body (4). Several plug-in plates (5) are fixedly installed at the bottom of the support frame (1). Limiting holes (6) are opened on the surface of the plug-in plates (5). Symmetrical fixing plates (9) are fixedly installed inside the support frame (1). Symmetrical electric push rods (10) are provided at one end of the fixing plates (9). A rotating seat (11) is installed at the output end of the electric push rods (10). A connecting rod (12) is movably connected to the rotating seat (11) through a rotating shaft. The other end of the connecting rod (12) is movably connected to the surface of the extrusion rotating seat (13) through a rotating shaft. A limiting block (14) that cooperates with the limiting hole (6) is provided at the other end of the extrusion rotating seat (13).

2. The acid and alkali erosion resistant large current busbar according to claim 1, characterized in that: The support frame (1) has an insertion groove (8) at its inner bottom end that matches the insertion plate (5), and the surface of the insertion plate (5) is in contact with the inner cavity of the insertion groove (8).

3. The acid and alkali erosion resistant large current busbar according to claim 1, characterized in that: The top of the support frame (1) is provided with a placement groove (7) that cooperates with the base (3), and the surface of the base (3) is in contact with the inner cavity of the placement groove (7).

4. The acid and alkali erosion resistant large current busbar according to claim 1, characterized in that: The number of the extrusion rotary seats (13) is set to two, and a telescopic rod (15) is provided between the two extrusion rotary seats (13). A spring (16) is sleeved on the outer wall of the telescopic rod (15).

5. A high-current busbar resistant to acid and alkali corrosion according to claim 1, characterized in that: The controller (2) is electrically connected to the electric push rod (10).

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