A busbar structure with anti-collision and impact resistance

Abstract

The utility model relates to the technical field of busbar equipment, specifically a busbar structure with anti-collision and anti-impact, including a busbar body, a first docking card seat evenly arranged on one side of the busbar body, a second docking card seat evenly arranged on the other side of the busbar body, the first docking card seat and the second docking card seat docking with each other, and the first docking card seat and the second docking card seat are fixedly connected to the first mounting bar at the bottom end of the side. The utility model can make the busbar equipment as a whole safer and more reliable in daily use by providing a busbar body, a first docking card seat, a second docking card seat, a first mounting bar, a snap-on frame, a shrinkage groove and a snap-on side frame. In actual use, the staff can first install and use the busbar body, and then perform docking and installation operations on the first docking card seat and the second docking card seat on both sides of the busbar body through their respective first mounting bars.

Description

Technical Field

[0001] The utility model relates to the technical field of busbar equipment, in particular to a busbar structure with anti-collision and impact resistance. Background Art

[0002] The busbar is a conductive material on power distribution equipment. Its main function is to serve as a conductor. It is usually made of copper or aluminum with an insulated surface. It is used to connect the main switch in the electrical cabinet with the switches in each branch circuit to achieve the distribution and transmission of electrical energy. There are various types of busbars, including laminated busbars, composite busbars, etc. Each busbar has its specific applications and advantages.

[0003] For example, the patent document with the announcement number CN 220585932 U discloses a busbar protection structure, which includes: a substrate, a wire trough is arranged on the substrate, and the busbar is arranged in the wire trough; and an insulating sleeve, which is arranged outside the busbar. The busbar protection structure provided by the present application has an insulating sleeve arranged outside the busbar to strengthen the insulation protection of the busbar. At the same time, the busbar with the insulating sleeve is placed in the wire trough. The substrate and the wire trough can further strengthen the insulation protection of the busbar and avoid the generation of creepage.

[0004] However, when this structure is used for the installation of the busbar structure, it is unable to provide proper anti-collision and anti-impact protection for each section of the busbar. Once part of the busbar is directly subjected to external impact, it is very easy to be pulled and deflected, or even internally damaged and unable to conduct electricity normally. At the same time, the equipment is unable to provide more comprehensive and reliable anti-collision and anti-impact protection for the connection positions at both ends of the busbar, and cannot meet daily use needs. Therefore, it is urgent to design a busbar structure with anti-collision and anti-impact functions to solve the above problems. Summary of the invention

[0005] The purpose of the utility model is to provide a busbar structure with anti-collision and impact resistance, so as to solve the problem that the existing structure proposed in the above background technology is unable to perform proper anti-collision and impact protection operations on each section of the busbar when the busbar structure is installed and used. Once a part of the busbar is directly subjected to external impact, it is very easy to be pulled and deflected, and even internal damage may occur and it cannot conduct electricity normally. At the same time, the equipment cannot provide more comprehensive and reliable anti-collision and impact protection for the connection positions at both ends of the busbar, and cannot meet the daily use needs.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a busbar structure with anti-collision and anti-impact, comprising a busbar body, one side of the busbar body is evenly provided with a first docking card seat, the other side of the busbar body is evenly provided with a second docking card seat, the first docking card seat and the second docking card seat are docked with each other, and the first docking card seat and the second docking card seat are fixedly connected to the bottom ends of the side surfaces;

[0007] The first joint shield and the second joint shield, the first joint shield is arranged at one end of the busbar body, the second joint shield is arranged at the other end of the busbar body, the first joint shield and the second joint shield have the same structure, and the second mounting bar is fixedly connected to the bottom end of the side surfaces of the first joint shield and the second joint shield.

[0008] Preferably, the inner wall of the second joint shield is fixedly connected to a shield frame, and the inner top wall of the shield frame is provided with a sealing rubber pad.

[0009] Preferably, the inner wall of the second joint shield is fixedly connected to a limiting frame, and the surface of the limiting frame is movably connected to a protective pressure plate.

[0010] Preferably, bolt seats are provided on both sides of the limiting frame, and fixing bolts are movably connected to the surfaces of the bolt seats.

[0011] Preferably, a clamping frame is fixedly connected to the inner walls of the first docking card seat and the second docking card seat, and shrinkage grooves are provided on both sides of the first mounting strip.

[0012] Preferably, a clamping side frame is movably connected inside the shrinkage groove, an elastic rubber block is provided on the back of the clamping side frame, and a sealing strip is provided at the interface between the first docking card seat and the second docking card seat.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The busbar structure with anti-collision and impact resistance can make the busbar equipment as a whole safer and more reliable in daily use through the busbar body, the first docking card seat, the second docking card seat, the first installation strip, the card frame, the shrinkage groove, the card side frame, the elastic rubber block and the sealing strip. In the actual use process, the staff can first install and use the busbar body, and then perform the docking installation operation of the first docking card seat and the second docking card seat on both sides of the busbar body through their respective first installation strips, and the sealing strip between the first docking card seat and the second docking card seat can be installed. Stable fastening and docking operation, at this time, the two sides of the busbar body can be adaptively clamped at the clamping frames on the inner walls of the first docking socket and the second docking socket, and the clamping side frames inside the shrinkage groove cooperate with the elastic rubber blocks on the back to shrink to both sides, so that the busbar body is firmly and stably clamped inside the first docking socket and the second docking socket, and the first docking socket and the second docking socket are protected from external impact. Even if the internal busbar body is subjected to impact force in the future, stable limiting buffering protection operation can be performed on each section of the busbar body to ensure the overall impact resistance effect, which reflects the practicality of the equipment design.

[0015] The busbar structure with anti-collision and impact resistance further improves the overall use effect of the equipment by arranging the busbar body, the second joint shield, the second mounting strip, the shield connection frame, the sealing pad, the limiting frame, the protective pressure plate, the bolt seat and the fixing bolts. In daily use, after the two ends of the busbar body are connected and installed, the first joint shield and the second joint shield can be respectively installed on the two ends of the busbar body through the second mounting strips on both sides of their bottom. At this time, the fixing bolts on the surfaces of the bolt seats on both sides can be simultaneously screwed to drive the protective pressure plates on the surface of the limiting frame to tighten the two ends of the busbar body inside the first joint shield and the second joint shield. At the same time, the two ends of the busbar body inside the first joint shield and the second joint shield can also receive the stable limiting sealing and fitting protection operation of the sealing pad on the top wall of the shield connection frame, providing safer and more sealed protection for its two end positions, reflecting the comprehensiveness of the equipment design. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0017] Figure 2 It is an overall schematic diagram of the first docking card holder and the second docking card holder structure of the utility model;

[0018] Figure 3 It is an overall schematic diagram of the second joint shield structure of the utility model;

[0019] Figure 4 For this utility model Figure 1 A magnified schematic diagram of the structure in the middle.

[0020] In the figure: 1. busbar body; 2. first docking socket; 3. second docking socket; 4. first mounting strip; 5. first joint shield; 6. second joint shield; 7. second mounting strip; 8. shield frame; 9. sealing rubber pad; 10. limit frame; 11. protective pressure plate; 12. bolt seat; 13. fixing bolt; 14. clamping frame; 15. shrinkage groove; 16. clamping side frame; 17. elastic rubber block; 18. sealing strip. Implementation

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 , an embodiment provided by the utility model:

[0023] A busbar structure with anti-collision and impact resistance comprises a busbar body 1, a first docking card seat 2 is evenly arranged on one side of the busbar body 1, a second docking card seat 3 is evenly arranged on the other side of the busbar body 1, the first docking card seat 2 and the second docking card seat 3 are docked with each other, the side bottom ends of the first docking card seat 2 and the second docking card seat 3 are fixedly connected with a first mounting bar 4, the inner walls of the first docking card seat 2 and the second docking card seat 3 are fixedly connected with a clamping frame 14, shrinkage grooves 15 are provided on both sides of the first mounting bar 4, the inside of the shrinkage groove 15 is movably connected with a clamping side frame 16, the back of the clamping side frame 16 is provided with an elastic rubber block 17, and a sealing strip 18 is provided at the interface of the first docking card seat 2 and the second docking card seat 3, the busbar body 1 is firmly and stably clamped inside the first docking card seat 2 and the second docking card seat 3, the first docking card seat 2 and the second docking card seat 3 are protected from external impact, and even if the internal busbar body 1 is subjected to impact force later, a stable limit buffer protection operation can be performed on each section of the busbar body 1 to ensure the overall impact resistance effect.

[0024] A first joint shield 5 and a second joint shield 6 are provided. The first joint shield 5 is provided at one end of the busbar body 1, and the second joint shield 6 is provided at the other end of the busbar body 1. The first joint shield 5 and the second joint shield 6 have the same structure. The side bottom ends of the first joint shield 5 and the second joint shield 6 are fixedly connected with a second mounting strip 7. The inner wall of the second joint shield 6 is fixedly connected with a shield connection frame 8. The inner top wall of the shield connection frame 8 is provided with a sealing rubber pad 9. The inner wall of the second joint shield 6 is fixedly connected with a limiting frame 10. The surface of the limiting frame 10 is movable A protective pressure plate 11 is connected, and bolt seats 12 are set on both sides of the limit frame 10. The surface of the bolt seats 12 is movably connected with fixing bolts 13. The first joint shield 5 and the second joint shield 6 are respectively installed at both ends of the busbar body 1 through the second mounting strips 7 on both sides of their bottoms. At this time, the fixing bolts 13 on the surface of the bolt seats 12 on both sides can be screwed at the same time to drive the protective pressure plate 11 on the surface of the limit frame 10 to tighten the two ends of the busbar body 1 inside the first joint shield 5 and the second joint shield 6.

[0025] Working principle: When in use, the user first installs the busbar body 1, and then performs docking and installation operations on the first docking card seat 2 and the second docking card seat 3 on both sides of the busbar body 1 through their respective first installation strips 4, and stably fastens the docking operation through the sealing strip 18 between the first docking card seat 2 and the second docking card seat 3. At this time, the two sides of the busbar body 1 can be adaptively clamped at the clamping frame 14 on the inner wall of the first docking card seat 2 and the second docking card seat 3, and the clamping side frame 16 inside the shrinkage groove 15 cooperates with the elastic rubber block 17 on the back to shrink to both sides, so that the busbar body 1 is firmly and stably clamped inside the first docking card seat 2 and the second docking card seat 3, and the first docking card seat 2 and the second docking card seat 3 are protected from external impact. Even if the internal busbar body 1 is impacted later Impact force can also be achieved by performing stable limiting buffering protection operations on each section of the busbar body 1 to ensure the overall impact resistance effect. In daily use, after the two ends of the busbar body 1 are connected and installed, the first joint shield 5 and the second joint shield 6 can be respectively installed through the second mounting strips 7 on both sides of their bottom to perform cover connection installation on both ends of the busbar body 1. At this time, the fixing bolts 13 on the surface of the bolt seats 12 on both sides can be simultaneously screwed to drive the protective pressure plates 11 on the surface of the limiting frame 10 to press the two ends of the busbar body 1 inside the first joint shield 5 and the second joint shield 6. At the same time, the two ends of the busbar body 1 inside the first joint shield 5 and the second joint shield 6 can also receive the stable limiting sealing and fitting protection operation of the sealing pad 9 on the top wall of the shield connection frame 8, providing safer and more sealed protection for its two end positions.

Claims

1. A busbar structure with anti-collision and impact resistance, comprising a busbar body (1), characterized in that: A first docking card seat (2) is evenly arranged on one side of the busbar body (1), and a second docking card seat (3) is evenly arranged on the other side of the busbar body (1); the first docking card seat (2) and the second docking card seat (3) are docked with each other, and the bottom ends of the side surfaces of the first docking card seat (2) and the second docking card seat (3) are fixedly connected to a first mounting strip (4); A first joint shield (5) and a second joint shield (6), wherein one end of the busbar body (1) is provided with the first joint shield (5), and the other end of the busbar body (1) is provided with the second joint shield (6), the first joint shield (5) and the second joint shield (6) have the same structure, and the bottom ends of the sides of the first joint shield (5) and the second joint shield (6) are fixedly connected to a second mounting strip (7).

2. The busbar structure with anti-collision and impact resistance according to claim 1 is characterized in that: The inner wall of the second joint protective cover (6) is fixedly connected to a cover connection frame (8), and the inner top wall of the cover connection frame (8) is provided with a sealing rubber pad (9).

3. The busbar structure with anti-collision and impact resistance according to claim 1 is characterized in that: The inner wall of the second joint shield (6) is fixedly connected to a limiting frame (10), and the surface of the limiting frame (10) is movably connected to a protective pressure plate (11).

4. The busbar structure with anti-collision and impact resistance according to claim 3 is characterized in that: Bolt seats (12) are provided on both sides of the limiting frame (10), and fixing bolts (13) are movably connected to the surfaces of the bolt seats (12).

5. The busbar structure with anti-collision and impact resistance according to claim 1 is characterized in that: A clamping frame (14) is fixedly connected to the inner walls of the first docking card seat (2) and the second docking card seat (3), and shrinkage grooves (15) are provided on both sides of the first mounting strip (4).

6. The busbar structure with anti-collision and impact resistance according to claim 5, characterized in that: The shrinkage groove (15) is movably connected to a clamping side frame (16) inside, an elastic rubber block (17) is provided on the back of the clamping side frame (16), and a sealing strip (18) is provided at the interface between the first docking card seat (2) and the second docking card seat (3).

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