Joint for intelligent bus

Abstract

The intelligent bus joint comprises a bus duct shell and protective pinch plates, the protective pinch plates are arranged on the two sides of the outer wall of the bus duct shell, a threaded groove block is arranged at the center of the inner side of the protective pinch plate at the top end, and a transmission rotating block is arranged at the top end of the threaded groove block. A threaded rod is arranged in the threaded groove block in a threaded mode, a supporting plate used for supporting is arranged at the bottom end of the threaded rod, an auxiliary assembly used for connecting the bus duct is arranged at the bottom end of the supporting plate, and limiting assemblies are arranged on the two sides of the center of the auxiliary assembly in a penetrating mode. By arranging the threaded groove block, the transmission rotating block and the threaded rod, a worker can use a tool to rotate the hexagonal transmission rotating block and drive the threaded groove block to rotate, so that the threaded rod moves up and down, the supporting plate at the bottom end of the threaded rod can drive the auxiliary assembly to perform corresponding actions, stable supporting force is provided for bus connection, and the connection firmness is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of busbar joints, in particular to an intelligent busbar joint. Background Art

[0002] Busbar connectors are important components used to connect two busbar sections in a busbar system. They ensure stable and reliable current transmission between different busbar sections, guaranteeing the normal operation of the power system. They have good electrical conductivity, can reduce contact resistance, reduce power loss and heat generation, firmly connect two busbar sections, keep them in a stable position during installation and operation, and prevent loosening or displacement due to external force or vibration.

[0003] Currently, busbar joints are called connectors. During use, existing connectors are fixed by squeezing ceramic plates with copper sheets inward with bolts. However, since the busbar joints are made of metal, they are prone to deformation during the squeezing process, and the spacing between each ceramic plate cannot be adjusted. As a result, when fixing the busbar, some copper sheets may not be able to contact the busbar connection plate position, thereby affecting the transmission of current. Summary of the Invention

[0004] The purpose of the present utility model is to provide an intelligent busbar connector to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a connector for an intelligent busbar, comprising a busbar duct shell and a protective buckle plate, protective buckle plates are provided on both sides of the outer wall of the busbar duct shell, a threaded groove block is provided at the inner center of the top protective buckle plate, a transmission turn block is provided at the top of the threaded groove block, a threaded rod is provided on the internal thread of the threaded groove block, a support plate is provided at the bottom end of the threaded rod, an auxiliary component for connecting the busbar duct is provided at the bottom end of the support plate, and limiting components are provided on both sides of the center of the auxiliary component.

[0006] Preferably, a thread groove matching the threaded rod is provided inside the bottom end of the thread groove block.

[0007] Preferably, the transmission block is hexagonal in shape, so that it is convenient for workers to rotate it using tools.

[0008] Preferably, the auxiliary component includes a pull rod, which is arranged at the bottom end of the support plate, and a support base plate is provided at the bottom end of the pull rod. Transmission push plates are rotatably provided on both sides of the support base plate, and a conical top block is provided on the outer side of the transmission push plate. A trapezoidal block is provided on the outer side of the conical top block through a limit block, and a ceramic plate is provided on the outer side of the trapezoidal block.

[0009] Preferably, through holes are provided on both sides of the center of the ceramic plate.

[0010] Preferably, the outer wall of the ceramic plate is processed with a copper sheet for current transmission.

[0011] Preferably, the limiting assembly includes a limiting cross bar, the limiting cross bar is arranged to pass through the interior of the ceramic plate, and an adjusting piece is provided on the outer wall of the limiting cross bar.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] By setting up the thread groove block, transmission turn block and threaded rod, the staff can use tools to rotate the hexagonal transmission turn block to drive the thread groove block to rotate, thereby moving the threaded rod up and down. The support plate at the bottom end of the threaded rod can drive the auxiliary components to perform corresponding actions, providing stable support force for the busbar connection and ensuring the firmness of the connection.

[0014] The pull rod, support base plate, transmission push plate, conical top block, trapezoidal block and ceramic plate in the auxiliary components cooperate with each other. When the pull rod is pulled upward, it drives the support base plate to move upward and pushes the transmission push plate outward at the same time. The conical top block outside the transmission push plate pushes the trapezoidal block outward, causing the ceramic plate to squeeze the busbar connecting plate, further enhancing the stability of the busbar connection.

[0015] The limiting crossbar and adjusting parts in the limiting assembly can adjust the spacing of the ceramic plates on the outer wall of the limiting crossbar, which enables the intelligent busbar connector to be used for busbar connectors of different models, greatly improving its applicability.

[0016] The outer wall of the ceramic plate is processed with copper sheets, which not only ensures good current transmission performance, but also improves safety by utilizing the insulation properties of ceramics. At the same time, the through holes opened on both sides of the center of the ceramic plate provide installation channels for the limit crossbar, making the adjustment of the limit component more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model;

[0018] Figure 2 for Figure 1 Detailed view of the connection structure from top view;

[0019] Figure 3 for Figure 2 A detailed diagram of the connection structure of the auxiliary component is enlarged;

[0020] Figure 4 for Figure 1 Detailed view of the connection structure in side section;

[0021] Figure 5 for Figure 4 Detailed view of the connection structure of the auxiliary component from the side.

[0022] In the figure: 1. bus duct shell, 2. protective buckle plate, 3. threaded groove block, 4. transmission rotating block, 5. threaded rod, 6. support plate, 7. pull rod, 8. support bottom plate, 9. transmission push plate, 10. conical top block, 11. trapezoidal block, 12. ceramic plate, 13. limit cross bar, 14. adjustment part. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-5 The utility model provides a technical solution: an intelligent busbar connector, comprising a busbar duct shell 1 and a protective gusset plate 2. Protective gusset plates 2 are provided on both sides of the outer wall of the busbar duct shell 1, and a threaded groove block 3 is provided at the inner center of the top protective gusset plate 2. When the threaded groove block is rotated, the threaded rod 5 5 is pulled upward, and a transmission rotating block 4 is provided on the top of the threaded groove block 3. The transmission block 4 is used to rotate the threaded groove block 3 through a tool. The internal thread of the threaded groove block 3 is provided with a threaded rod 5, and the bottom end of the threaded rod 5 is provided with a supporting plate 6. The bottom end of the support plate 6 is provided with an auxiliary component for connecting the busbar duct. Limiting components are provided on both sides of the center of the auxiliary component. A threaded groove matching the threaded rod 5 is opened inside the bottom end of the threaded groove block 3, and the shape of the transmission rotating block 4 is hexagonal, which is convenient for the staff to rotate it through tools.

[0025] The auxiliary component includes a pull rod 7, which is arranged at the bottom end of the support plate 6. The pull rod 7 is pulled upward to drive the support base plate 8 to move upward at the same time and push the transmission push plate 9 outward. The bottom end of the pull rod 7 is provided with a support base plate 8, and transmission push plates 9 are rotatably provided on both sides of the support base plate 8. When the transmission push plate 9 moves outward, the trapezoidal block 11 is pushed outward through the conical top block 12 to squeeze the connecting plate of the busbar. A conical top block 10 is provided on the outside of the transmission push plate 9, and a trapezoidal block 11 is provided on the outside of the conical top block 10 through a limit block. A ceramic plate 12 is provided on the outside of the trapezoidal block 11. Through holes are opened on both sides of the center of the ceramic plate 12, and the outer wall of the ceramic plate 12 is processed with copper sheets for current transmission.

[0026] The limiting assembly includes a limiting crossbar 13, which is set inside the ceramic plate 12. The outer wall of the limiting crossbar 13 is provided with an adjustment member 14. The adjustment member 14 can adjust the spacing of the ceramic plates 12 on the outer wall of the limiting crossbar 13, so that it can be used for different types of busbar joints.

[0027] Working principle: When the intelligent busbar connector is used, the user first aligns the connector position of the busbar duct housing 1 and then installs the protective buckle plate 2 on the bottom end of the busbar duct housing 1. Then the user picks up the top protective buckle plate 2. Then the user adjusts the spacing of the ceramic plate 12 to a suitable position. Then the adjusted position is limited by the adjusting piece 14. Then the user inserts the adjusted ceramic plate 12 into the busbar connector position in the busbar duct. Then, when the ceramic plate 12 is fully inserted into it, the protective buckle plate 2 just fits the outer wall of the busbar duct housing 1. Then the user first connects and fixes the protective buckle plate 2 to the busbar duct housing 1 through the fixing piece. Then the user uses a tool to turn the transmission block 4. The threaded rod 5 is pulled upward by rotating the transmission block 4, and the pull rod 7 is driven to move upward at the same time through the support plate 6 and the support base plate 8 is driven to move at the same time. When the support base plate 8 moves upward, it drives the bottom end of the transmission push plate 9 to move upward and its top end is pushed outward. During the pushing process, the hammer-shaped top block 10 pushes the trapezoidal block 11 outward and pushes the ceramic plate 12 outward at the same time to squeeze and fix the connecting plate in the bus duct. When the ceramic plate 12 completes the squeezing and fixing of the connecting plate in the bus duct, the user stops rotating the transmission block 4, and then tightens the outer wall of the limiting cross bar 13 through the adjusting piece 14 to complete the connection of the busbar.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A smart busbar connector, comprising a busbar housing (1) and a protective gusset plate (2), wherein the protective gusset plates (2) are provided on both sides of the outer wall of the busbar housing (1), characterized in that: A threaded groove block (3) is provided at the inner center of the top protective buckle plate (2), a transmission turn block (4) is provided at the top of the threaded groove block (3), a threaded rod (5) is provided on the internal thread of the threaded groove block (3), a support plate (6) is provided at the bottom end of the threaded rod (5), an auxiliary component for connecting to the bus duct is provided at the bottom end of the support plate (6), and a limiting component is provided on both sides of the center of the auxiliary component.

2. The intelligent busbar connector according to claim 1, characterized in that: A thread groove matching the threaded rod (5) is provided inside the bottom end of the thread groove block (3).

3. The intelligent busbar connector according to claim 1, characterized in that: The transmission rotating block (4) is hexagonal in shape, making it convenient for workers to rotate it using tools.

4. The intelligent busbar connector according to claim 1, characterized in that: The auxiliary component includes a pull rod (7), the pull rod (7) is arranged at the bottom end of the support plate (6), the bottom end of the pull rod (7) is provided with a support base plate (8), transmission push plates (9) are rotatably provided on both sides of the support base plate (8), a conical top block (10) is provided on the outside of the transmission push plate (9), a trapezoidal block (11) is provided on the outside of the conical top block (10) through a limit block, and a ceramic plate (12) is provided on the outside of the trapezoidal block (11).

5. The intelligent busbar connector according to claim 4, characterized in that: Through holes are provided on both sides of the center of the ceramic plate (12).

6. The intelligent busbar connector according to claim 4, characterized in that: The outer wall of the ceramic plate (12) is processed with a copper sheet for current transmission.

7. The intelligent busbar connector according to claim 4, characterized in that: The limiting assembly comprises a limiting cross bar (13), the limiting cross bar (13) is arranged to penetrate the interior of the ceramic plate (12), and an adjusting member (14) is provided on the outer wall of the limiting cross bar (13).

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