Laminated busbar with closed edge

Abstract

The utility model discloses an edge closed laminated busbar, the key points of the technical scheme are that the edge closed laminated busbar comprises laminated busbar bodies, the two laminated busbar bodies respectively comprise a first conductive plate, an insulating layer and a second conductive plate, the surface of the second conductive plate is provided with a plurality of wrapping posts, and the insulating layer is arranged on the surface of the second conductive plate. A plurality of supporting plates are arranged on the second conductive plate, fixing mechanisms are arranged on the supporting plates, an adjusting mechanism is arranged between the two laminated busbars, a plurality of connecting holes are formed in the second conductive plate, and angle adjustment and fixation can be performed between the two laminated busbar bodies by means of the adjusting mechanism. According to the laminated busbar, the flexibility of mounting the laminated busbar body by a worker is effectively improved, the connecting line and the wrapping post can be fixedly connected by means of the fixing mechanism, the possibility that the connecting line is likely to loosen and fall off from the wrapping post can be further reduced, and the connecting effect of the connecting line can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of busbars, in particular to an edge-closed laminated busbar. Background Art

[0002] The busbar refers to the copper or aluminum busbar that connects the main switch in the electrical cabinet and the switches in each branch circuit in the power supply system. The surface is insulated and its main function is to serve as a conductor. Each branch line (branch busbar) is led down from the busbar. It is sometimes also called a busbar, which is the name of the conductive material on the power distribution equipment. It is made of flat copper and has no insulation layer.

[0003] Most of the laminated busbars currently used in the market are not convenient for workers to fix the connection between the two laminated busbar bodies, and it is not convenient for workers to adjust the connection angle between the two laminated busbar bodies. The connecting wires are wound on the winding poles. After long-term use, the connecting wires may become loose and fall off the winding poles. Utility Model Content

[0004] In view of the problems mentioned in the background technology, the purpose of the present invention is to provide an edge-closed laminated busbar to solve the problems mentioned in the background technology.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] An edge-closed laminated busbar comprises a laminated busbar body, wherein two laminated busbar bodies are provided, and the two laminated busbar bodies respectively comprise a first conductive plate, an insulating layer, and a second conductive plate, a plurality of winding posts are provided on the surface of the second conductive plate, a plurality of support plates are provided on the second conductive plate, and fixing mechanisms are provided on the plurality of support plates, an adjustment mechanism is provided between the two laminated busbar bodies, and a plurality of connection holes are provided on the second conductive plate.

[0007] By adopting the above technical scheme, an adjustment mechanism is arranged between the two laminated busbars, and the two laminated busbar bodies can be adjusted and fixed at an angle by relying on the adjustment mechanism, which effectively improves the flexibility of the staff in installing the laminated busbar bodies. A fixing mechanism is arranged on a plurality of support plates, and the connecting wire can be fixedly connected to the winding pole by relying on the fixing mechanism, thereby reducing the possibility of the connecting wire loosening and falling off the winding pole, and improving the connection effect of the connecting wire.

[0008] Preferably, several groups of the fixing mechanisms respectively include a fixing frame, a locking bolt and a fixing block, the fixing frame is fixedly connected to the side of the support plate, the locking bolt is threadedly connected to the fixing frame and the side of the support plate, and the fixing block is fixedly connected to the locking bolt.

[0009] By adopting the above technical solution, the locking bolt is threadedly connected to the fixing frame and the support plate by rotating the locking bolt, so that the fixing block can be moved, and the connecting line can be pressed and fixed by the fixing block.

[0010] Preferably, a rubber pad is provided on the fixing block, and the thickness of the rubber pad is set to 2-5 cm.

[0011] By adopting the above technical solution and providing the rubber pad, the friction force on the surface of the fixing block can be increased, so that the fixing block can be fixed to the winding pole more firmly.

[0012] Preferably, the adjustment mechanism includes a fixing ring, a rotating rod, a connecting plate and fixing bolts, the fixing ring being fixedly connected to the side of one of the laminated busbar bodies, the rotating rod being rotatably connected to the inside of the fixing ring, the connecting plate being fixedly connected to the side of another laminated busbar body, the connecting plate being fixedly connected to the rotating rod, and the fixing ring and the rotating rod being fixedly connected by the fixing bolts.

[0013] By adopting the above technical solution, the rotating rod is rotatably connected to the inside of the fixing ring, and the fixing ring and the rotating ring are fixed by means of fixing bolts, so that the two laminated busbar bodies can be adjusted and fixed.

[0014] Preferably, silicone gaskets are disposed inside several of the connection holes.

[0015] By adopting the above technical solution and setting the silicone gasket, the connection hole can be prevented from being too sharp, thereby reducing the friction between the connection hole and the connection line.

[0016] Preferably, chamfers are provided at four corners of the two laminated busbar bodies.

[0017] By adopting the above technical solution, the chamfering can avoid the edges being too sharp and improve the overall structural strength.

[0018] Preferably, a plurality of the winding posts are provided with connection slots.

[0019] By adopting the above technical solution and setting the connecting card slot, the connecting wire can be clipped into the inside of the card slot.

[0020] Preferably, the connection holes are arranged in four rows, and each row has eight connection holes.

[0021] By adopting the above technical solution and setting the connection holes, multiple connection wires can be conveniently connected to the winding pole.

[0022] In summary, the utility model mainly has the following beneficial effects:

[0023] First, the utility model uses an adjustment mechanism disposed between two laminated busbars to adjust and fix the angle between the two laminated busbar bodies, thereby effectively improving the flexibility of workers in installing the laminated busbar bodies;

[0024] Second, the utility model uses a fixing mechanism arranged on a plurality of support plates to ensure a fixed connection between the connecting wire and the winding post, thereby reducing the possibility of the connecting wire loosening and falling off the winding post, and improving the connection effect of the connecting wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is one of the structural schematic diagrams of the utility model;

[0026] Figure 2 This is the second structural diagram of the utility model;

[0027] Figure 3 yes Figure 1 A is an enlarged schematic diagram.

[0028] Figure numerals: 1. laminated busbar body; 2. first conductive plate; 3. insulating layer; 4. second conductive plate; 5. winding column; 6. support plate; 7. fixing mechanism; 701. fixing frame; 702. locking bolt; 703. fixing block; 704. rubber pad; 8. adjustment mechanism; 801. fixing ring; 802. rotating rod; 803. connecting plate; 804. fixing bolt; 9. connecting hole; 10. silicone gasket; 11. chamfer; 12. slot. DETAILED DESCRIPTION

[0029] 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.

[0030] Example 1

[0031] refer to Figure 1-3A closed edge laminated busbar comprises a laminated busbar body 1, wherein two laminated busbar bodies 1 are provided, wherein the two laminated busbar bodies 1 respectively comprise a first conductive plate 2, an insulating layer 3 and a second conductive plate 4, wherein a plurality of winding posts 5 are provided on the surface of the second conductive plate 4, wherein a plurality of support plates 6 are provided on the second conductive plate 4, wherein a plurality of fixing mechanisms 7 are provided on the plurality of support plates 6, wherein the plurality of fixing mechanisms 7 respectively comprise a fixing frame 701, a locking bolt 702 and a fixing block 703, wherein the fixing frame 701 is fixedly connected to the side of the support plate 6 The locking bolt 702 is threadedly connected to the side of the fixing frame 701 and the support plate 6, and the fixing block 703 is fixedly connected to the locking bolt 702. By rotating the locking bolt 702, the locking bolt 702 is threadedly connected to the fixing frame 701 and the support plate 6, so that the fixing block 703 can be moved, and the connecting line can be pressed and fixed by the fixing block 703. An adjustment mechanism 8 is provided between the two laminated busbar bodies 1, and the adjustment mechanism 8 includes a fixing ring 801, a rotating rod 802, a connecting plate 803 and a fixing bolt 804. The fixing ring 801 is fixedly connected to the side of one of the laminated busbar bodies 1, the rotating rod 802 is rotatably connected to the inside of the fixing ring 801, the connecting plate 803 is fixedly connected to the side of the other laminated busbar body 1, the connecting plate 803 is fixedly connected to the rotating rod 802, the fixing ring 801 and the rotating rod 802 are fixedly connected by fixing bolts 804, and the rotating rod 802 is rotatably connected to the inside of the fixing ring 801. The fixing ring 801 and the rotating ring are fixed by the fixing bolts 804, so that the two laminated busbar bodies 1 can be adjusted and fixed. A plurality of connecting holes 9 are provided on the second conductive plate 4. Through the adjusting mechanism 8 provided between the two laminated busbars, the angle between the two laminated busbar bodies 1 can be adjusted and fixed by the adjusting mechanism 8, which effectively improves the flexibility of the staff in installing the laminated busbar body 1. Through the fixing mechanism 7 provided on the plurality of support plates 6, the fixing mechanism 7 can be used to fix the connecting wire to the winding column 5, thereby reducing the possibility that the connecting wire may loosen and fall off from the winding column 5, and improving the connection effect of the connecting wire.

[0032] refer to Figure 1 and Figure 2 A rubber pad 704 is arranged on the fixing block 703, and the thickness of the rubber pad 704 is set to 2-5 cm. The setting of the rubber pad 704 can increase the friction force on the surface of the fixing block 703, so that the fixing block 703 can fix the winding pole 5 more firmly.

[0033] refer to Figure 1 and Figure 2 Silicone gaskets 10 are arranged inside the plurality of connection holes 9. The arrangement of the silicone gaskets 10 prevents the connection holes 9 from being too sharp and reduces the friction between the connection holes 9 and the connection wires.

[0034] refer to Figure 1 and Figure 2 The four corners of the two laminated busbar bodies 1 are all provided with chamfers 11. The setting of the chamfers 11 can avoid the edges being too sharp and improve the overall structural strength.

[0035] refer to Figure 3 A plurality of winding posts 5 are provided with connection slots 12 , and the setting of the connection slots 12 allows the connection wires to be clamped inside the slots 12 .

[0036] refer to Figure 1 and Figure 2 There are four rows of connection holes 9 , and each row of connection holes 9 has eight connection holes. Through the setting of the connection holes 9 , multiple connection wires can be conveniently connected to the winding column 5 .

[0037] Principle and advantages of use: When in use, several winding poles 5 are wound around the winding wire. By rotating the locking bolt 702, the locking bolt 702 is threadedly connected to the support frame and the support plate 6, so that the fixing block 703 can be moved. The connecting wire can be clamped and fixed by relying on the fixing block 703 and the winding pole 5, so that the connection between the connecting wire and the winding pole 5 can be made more firmly, thereby reducing the possibility of the connecting wire loosening and falling off from the winding pole 5, and improving the connection effect of the connecting wire. The rotating rod 802 is rotatably connected to the inside of the fixing ring 801, and the fixing ring 801 and the rotating rod 802 are fixed by relying on the fixing bolt 804, so that the angle between the two laminated busbar bodies 1 can be adjusted and fixed, which effectively improves the flexibility of the staff in installing the laminated busbar body 1.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An edge-closed laminated busbar, comprising a laminated busbar body (1), characterized in that: The laminated busbar bodies (1) are provided with two, and the two laminated busbar bodies (1) respectively include a first conductive plate (2), an insulating layer (3) and a second conductive plate (4), a plurality of winding posts (5) are provided on the surface of the second conductive plate (4), a plurality of support plates (6) are provided on the second conductive plate (4), and a fixing mechanism (7) is provided on each of the plurality of support plates (6), an adjustment mechanism (8) is provided between the two laminated busbar bodies (1), and a plurality of connection holes (9) are provided on the second conductive plate (4).

2. The edge-closed laminated busbar according to claim 1, characterized in that: Several groups of the fixing mechanisms (7) respectively comprise a fixing frame (701), a locking bolt (702) and a fixing block (703); the fixing frame (701) is fixedly connected to the side of the support plate (6); the locking bolt (702) is threadedly connected to the side of the fixing frame (701) and the support plate (6); and the fixing block (703) is fixedly connected to the locking bolt (702).

3. The edge-closed laminated busbar according to claim 2, characterized in that: The fixing block (703) is provided with a rubber pad (704), and the thickness of the rubber pad (704) is set to 2-5 cm.

4. The edge-closed laminated busbar according to claim 1, characterized in that: The adjustment mechanism (8) comprises a fixing ring (801), a rotating rod (802), a connecting plate (803) and a fixing bolt (804); the fixing ring (801) is fixedly connected to the side of one of the laminated busbar bodies (1); the rotating rod (802) is rotatably connected to the inside of the fixing ring (801); the connecting plate (803) is fixedly connected to the side of another laminated busbar body (1); the connecting plate (803) is fixedly connected to the rotating rod (802); and the fixing ring (801) and the rotating rod (802) are fixedly connected via the fixing bolt (804).

5. The edge-closed laminated busbar according to claim 1, characterized in that: Silicone gaskets (10) are arranged inside the plurality of connection holes (9).

6. The edge-closed laminated busbar according to claim 1, characterized in that: Chamfers (11) are provided at the four corners of the two laminated busbar bodies (1).

7. The edge-closed laminated busbar according to claim 1, characterized in that: A plurality of the winding posts (5) are each provided with a connection slot (12).

8. The edge-closed laminated busbar according to claim 1, characterized in that: The connection holes (9) are arranged in four rows, and each row of the connection holes (9) is arranged with eight connection holes.

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