Wiring terminal of energy storage power station

Abstract

The utility model relates to the technical field of wiring terminals, in particular to an energy storage power station wiring terminal. The device comprises a shell, a clamping assembly and an extrusion assembly are arranged in the shell, the clamping assembly comprises a bidirectional bolt, the bidirectional bolt rotates in the shell and penetrates through the shell, and a containing hole is formed in the middle of the bidirectional bolt. According to the utility model, the single-strand copper core and the multi-strand copper core are separately connected through the clamping assembly and the extruding assembly, the bidirectional bolt in the clamping assembly drives the clamping blocks to move oppositely, and the single-strand copper core is driven to rotate through the placing hole in the middle of the bidirectional bolt, so that the single-strand copper core is wound on the bidirectional bolt; the single-strand copper core is extruded through the two clamping blocks, so that the effect of fixing the single-strand copper core is achieved, the square table is extruded through the sliding rod, the driving rod in the extrusion assembly drives the extrusion block to move, meanwhile, the multiple strands of copper cores on the outer side of the circular truncated cone are extruded, and the effect of fixing the multiple strands of copper cores on the outer side of the circular truncated cone is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of wiring terminals, and more specifically, to a wiring terminal for an energy storage power station. Background Art

[0002] A single-strand copper core wire is composed of a single pure copper wire, which has high electrical conductivity and strength. A multi-strand copper core wire is twisted by multiple copper wires. Compared with a single-strand copper core wire, it is softer and more bend-resistant, and is suitable for some occasions that require frequent bending, such as common drag chain cables, reel cables, etc. When connecting a wire, a single-strand copper core wiring terminal is not suitable for a multi-strand copper core wiring terminal, and similarly, a multi-strand copper core wiring terminal is not suitable for a single-strand copper core wiring terminal. If a single-strand copper core is connected to a multi-strand copper core wiring terminal or a multi-strand copper core is connected to a single-strand copper core wiring terminal, it is easy to have the wire not inserted in place, resulting in obvious loose wiring. Therefore, a wiring terminal for an energy storage power station is proposed. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a wiring terminal for an energy storage power station to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the utility model provides a wiring terminal for an energy storage power station, including a housing. A clamping component and an extrusion component are arranged inside the housing. The clamping component includes a bidirectional bolt that rotates inside the housing and penetrates the housing. A placement hole is provided at the middle position of the bidirectional bolt. Two clamping blocks are threadedly connected to the outer side of the bidirectional bolt. The extrusion component includes two driving rods. One end of each of the two driving rods is fixedly installed with an extrusion block. An extrusion hole is provided at the middle position of the extrusion block. The other ends of the two extrusion blocks are both fixedly installed with square platforms.

[0005] As a further improvement of this technical solution, a first sliding groove is provided inside the housing. Both of the two clamping blocks slide inside the first sliding groove. Two sliding rods are fixedly installed on one side of the clamping block near the square platform, and the two sliding rods are arranged to be away from each other.

[0006] As a further improvement of this technical solution, a second sliding groove is provided on one side of the housing. The extrusion block is slidably installed inside the second sliding groove. A conical platform is fixedly installed at the center of the inner wall of the second sliding groove near the bidirectional bolt.

[0007] As a further improvement of this technical solution, the driving rod is slidably installed inside the housing. One end of the sliding rod presses against the inclined surface of the square platform, causing the square platform to drive the driving rod to slide inside the housing, and at the same time driving the extrusion block to slide inside the second sliding groove.

[0008] As a further improvement of the technical solution, an extrusion hole is provided at the center position of the extrusion block. The extrusion hole is adapted to the outer side of the frustum, and a through hole is provided at the center position of the frustum.

[0009] As a further improvement of the technical solution, the first sliding groove communicates with the second sliding groove, and at the same time, the placement hole and the through hole are on the same horizontal line.

[0010] As a further improvement of the technical solution, two arc-shaped grooves are provided on the facing surfaces of the two clamping blocks, and the two arc-shaped grooves are arranged to be away from each other. The arc-shaped grooves are adapted to the outer side of the driving rod.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] In the wiring terminal of the energy storage power station, the single-strand copper core and the multi-strand copper core are separately connected through the provided clamping assembly and extrusion assembly. The two-way bolt in the clamping assembly drives the clamping blocks to move towards each other, and at the same time, the placement hole in the middle of the two-way bolt drives the single-strand copper core to rotate, so that the single-strand copper core is wound around the two-way bolt, and then the single-strand copper core is squeezed by the two clamping blocks, thereby achieving the effect of fixing the single-strand copper core. The sliding rod squeezes the square platform, so that the driving rod in the extrusion assembly drives the extrusion block to move, and at the same time, the multi-strand copper core on the outer side of the frustum is squeezed, thereby achieving the effect of fixing the multi-strand copper core on the outer side of the frustum. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is one of the overall structural schematic diagrams of the present utility model;

[0014] Figure 2 is the second of the overall structural schematic diagrams of the utility model;

[0015] Figure 3 is one of the sectional structural schematic diagrams of the utility model;

[0016] Figure 4 is the second of the sectional structural schematic diagrams of the utility model;

[0017] Figure 5 is the structural schematic diagram of the internal parts of the housing of the utility model.

[0018] The meanings of the various reference numerals in the drawings are as follows:

[0019] 1. Housing; 2. Clamping assembly; 21. Two-way bolt; 22. Clamping block; 23. Sliding rod; 24. First sliding groove; 3. Extrusion assembly; 31. Driving rod; 32. Extrusion block; 33. Square platform; 34. Second sliding groove; 35. Frustum. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0021] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0022] Embodiment 1

[0023] Please refer to Figures 1-5 As shown, this embodiment provides a wiring terminal for an energy storage power station, including a housing 1. A clamping assembly 2 and a pressing assembly 3 are arranged in the housing 1. Through the clamping assembly 2 and the pressing assembly 3, single-strand copper cores and multi-strand copper cores can be connected, avoiding the situation of loose fixation caused by cross-connection. The clamping assembly 2 includes a bidirectional bolt 21. The bidirectional bolt 21 rotates in the housing 1 and penetrates through the housing 1. A placement hole is opened at the middle position of the bidirectional bolt 21. Two clamping blocks 22 are threadedly connected to the outer side of the bidirectional bolt 21. When the bidirectional bolt 21 is rotated, the two clamping blocks 22 move towards each other, and at the same time, the single-strand copper core in the placement hole is wound around the outer side of the bidirectional bolt 21, and the two clamping blocks 22 press the single-strand copper core on the outer side of the bidirectional bolt 21, so that the single-strand copper core can be firmly fixed on the outer side of the bidirectional bolt 21. A first sliding groove 24 is opened in the housing 1, and both clamping blocks 22 slide in the first sliding groove 24. The two clamping blocks 22 are limited by the first sliding groove 24 to prevent the two clamping blocks 22 from shifting during movement.

[0024] The extrusion assembly 3 includes two driving rods 31. At one end of the two driving rods 31, an extrusion block 32 is fixedly installed. A second sliding groove 34 is formed on one side of the housing 1. The extrusion block 32 is slidably installed in the second sliding groove 34. Through the second sliding groove 34, the extrusion block 32 can be limited to prevent the extrusion block 32 from shifting when moving. An extrusion hole is formed in the middle position of the extrusion block 32. A round table 35 is fixedly installed at the center of the inner wall of the second sliding groove 34 near the two-way bolt 21. With the cooperation of the extrusion hole on the extrusion block 32 and the round table 35, when the extrusion block 32 moves, multiple copper cores on the outer side of the round table 35 can be extruded, so as to achieve the effect of fixing multiple copper cores on the outer side of the round table 35. At the other ends of the two extrusion blocks 32, a square table 33 is fixedly installed. Two sliding rods 23 are fixedly installed on one side of the clamping block 22 near the square table 33, and the two sliding rods 23 are arranged to be away from each other. Through the sliding rods 23, the square table 33 is extruded, so as to drive the driving rod 31 to move. The driving rod 31 is slidably installed inside the housing 1. One end of the sliding rod 23 extrudes the inclined surface of the square table 33, so that the square table 33 drives the driving rod 31 to slide in the housing 1, and at the same time drives the extrusion block 32 to slide in the second sliding groove 34. Two arc grooves are formed on the opposite sides of the two clamping blocks 22, and the two arc grooves are arranged to be away from each other. The arc grooves are adapted to the outer side of the driving rod 31 to prevent the clamping block 22 from being affected by the driving rod 31 when moving.

[0025] An extrusion hole is formed in the center position of the extrusion block 32. The extrusion hole is adapted to the outer side of the round table 35. With the cooperation of the extrusion hole and the outer side of the round table 35, multiple copper cores on the outer side of the round table 35 can be extruded, so as to achieve the effect of fixing multiple copper cores. A through hole is formed in the center position of the round table 35. The first sliding groove 24 is communicated with the second sliding groove 34. At the same time, the placement hole and the through hole are on the same horizontal line. With the cooperation of the through hole and the placement hole, it is convenient to introduce a single copper core.

[0026] When the wiring terminal of the energy storage power station in this embodiment is specifically used, first, rotate the bidirectional bolt 21 to separate the two clamping blocks 22 and move the extrusion block 32 away from the outer side of the frustum 35. Then, when a single-strand copper core is connected, pass the single-strand copper core through the through-hole in the frustum 35 and also through the placement hole in the middle of the bidirectional bolt 21. Then, by rotating the bidirectional bolt 21, the single-strand copper core in the placement hole rotates together with the bidirectional bolt 21, so that the single-strand copper core is wound around the outer side of the bidirectional bolt 21. At the same time, the two clamping blocks 22 squeeze the wound single-strand copper core, so that the single-strand copper core is firmly fixed on the outer side of the bidirectional bolt 21. Finally, when a multi-strand copper core is connected, separate the multi-strand copper core to form the shape of an umbrella, and insert it between the extrusion block 32 and the frustum 35. Rotate the bidirectional bolt 21 so that the sliding rod 23 on the clamping block 22 squeezes the square platform 33. At the same time, the square platform 33 and the driving rod 31 drive the extrusion block 32 to move, so that the extrusion block 32 squeezes the multi-strand copper core on the outer side of the frustum 35, thereby achieving the effect of fixing the multi-strand copper core.

[0027] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A wiring terminal of an energy storage power station, comprising a housing (1), characterized in that: A clamping component (2) and an extrusion component (3) are arranged inside the housing (1). The clamping component (2) includes a bidirectional bolt (21). The bidirectional bolt (21) rotates inside the housing (1), and the bidirectional bolt (21) penetrates through the housing (1). A placement hole is provided at the middle position of the bidirectional bolt (21). Two clamping blocks (22) are threadedly connected to the outer side of the bidirectional bolt (21). The extrusion component (3) includes two driving rods (31). One end of each of the two driving rods (31) is fixedly installed with an extrusion block (32). An extrusion hole is provided at the middle position of the extrusion block (32). The other ends of the two extrusion blocks (32) are both fixedly installed with square platforms (33).

2. The wiring terminal of the energy storage power station according to claim 1, wherein: A first sliding groove (24) is provided inside the housing (1). The two clamping blocks (22) both slide inside the first sliding groove (24). Two sliding rods (23) are fixedly installed on one side of the clamping block (22) near the square platform (33), and the two sliding rods (23) are arranged to be away from each other.

3. The wiring terminal of the energy storage power station according to claim 1, characterized in that: A second sliding groove (34) is provided on one side of the housing (1). The extrusion block (32) is slidably installed inside the second sliding groove (34). A conical platform (35) is fixedly installed at the center of the inner wall of the second sliding groove (34) near the bidirectional bolt (21).

4. The wiring terminal of the energy storage power station according to claim 2, wherein: The driving rod (31) is slidably installed inside the housing (1). One end of the sliding rod (23) presses against the inclined surface of the square platform (33), causing the square platform (33) to drive the driving rod (31) to slide inside the housing (1), and at the same time driving the extrusion block (32) to slide inside the second sliding groove (34).

5. The wiring terminal of the energy storage power station according to claim 3, characterized in that: An extrusion hole is provided at the center position of the extrusion block (32). The extrusion hole is adapted to the outer side of the conical platform (35), and a through hole is provided at the center position of the conical platform (35).

6. The wiring terminal of the energy storage power station according to claim 2, wherein: The first sliding groove (24) is communicated with the second sliding groove (34), and at the same time the placement hole and the through hole are on the same horizontal line.

7. The wiring terminal of the energy storage power station according to claim 1, wherein: Two arc-shaped grooves are provided on the facing surfaces of the two clamping blocks (22), and the two arc-shaped grooves are arranged to be away from each other. The arc-shaped grooves are adapted to the outer sides of the driving rods (31).

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