Bus copper bar wiring structure

Abstract

The utility model provides a bus copper bar wiring structure, which belongs to the field of copper bar wiring and comprises two U-shaped copper bars, and connecting assemblies are arranged at the bottoms of the inner walls of the two U-shaped copper bars. The two installation screws are inserted into the two corresponding first insertion holes, the second insertion holes and the third insertion holes, the two installation screws and the two U-shaped copper bars are installed and fixed through cooperation of the two sets of installation nuts and backing rings, the two connecting bent pieces are installed, the two connecting screws are inserted into the two connecting holes and the installation holes, and the two U-shaped copper bars are installed and fixed through cooperation of the two sets of installation nuts and backing rings. The two connectors and the two connecting bent pieces are fixedly installed through cooperation of the two sets of connecting nuts, so that installation of the wire is achieved, the traditional method that the wire and the U-shaped copper bar are directly contacted for installation is avoided, and meanwhile the overall heat dissipation effect of the device is further improved through cooperation of the multiple heat dissipation grooves in the two sets of heat dissipation pieces.

Description

Technical Field

[0001] The utility model relates to the field of copper busbar wiring, in particular to a busbar copper busbar wiring structure. Background Art

[0002] The existing busbar copper busbar connection structure is mainly connected by punching holes on the surface of the busbar copper busbar, and then installing and connecting one end of the wire to it with bolts to achieve current transmission. After searching, a connection device between an anode reactor terminal board and a busbar copper busbar disclosed in application number CN201621073952.7 is recorded, which includes the use of a U-shaped plate to increase the contact surface between the anode reactor terminal board and the busbar copper busbar; and the U-shaped plate is made of copper material, which effectively reduces the contact resistance between the anode reactor terminal board and the busbar copper busbar, reduces the temperature rise of the contact surface, and thus extends the maintenance cycle of the anode reactor. However, the above description still has the following defects in actual use: when the busbar copper busbar is connected, the wire is directly installed on the bottom of the copper busbar, so that it contacts the bottom of the copper busbar, which is easy to affect the heat dissipation of the wire, and it is not convenient to connect and install the branch line. Therefore, it is necessary to design a busbar copper busbar connection structure with strong practicality. Utility Model Content

[0003] The purpose of the utility model is to provide a busbar copper bar connection structure to solve the problems raised by the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A busbar copper bar connection structure, comprising a U-shaped copper bar, wherein the number of the U-shaped copper bars is two, and the bottoms of the inner walls of the two U-shaped copper bars are both provided with connection components;

[0006] A connection component, the connection component includes two installation screws installed at the bottom of the inner wall of two U-shaped copper bars, two installation pads are provided on the surfaces of both ends of the two installation screws, two groups of gaskets and installation nuts are respectively provided at the ports at both ends of the two installation screws, the area between the two installation pads and the two gaskets is provided with a connecting bent piece, the surface of the other end of the two connecting bent pieces is provided with a connecting hole, the inner walls of the two connecting holes are provided with a connecting screw, the surfaces of both ends of the two connecting screws are provided with a connecting nut, the two connecting bent pieces and the two connecting nuts are connected by clamping with the joints at one end of the two wires, and an auxiliary component is provided on the opposite side of the two connecting bent pieces;

[0007] An auxiliary component includes two blocks that are engaged with the bottom of two connecting bent plates, and the opposite sides of the two blocks are fixedly connected to the two ends of the connecting plate. A plurality of fixing screws are provided on the surface of the connecting plate, and the surfaces of the two fixing screws are threadedly connected with adjusting nuts.

[0008] As a preferred solution of the utility model: a plurality of first plug holes are provided at the bottom of the inner walls of the two U-shaped copper bars, and the inner walls of the plurality of first plug holes are interlaced and connected with the surfaces of the two mounting screws.

[0009] As a preferred solution of the utility model: a plurality of second holes are provided on the surfaces of the two groups of mounting pads, a third hole is provided on one side of the top of the two connecting bent plates, and the inner walls of the plurality of second holes and the two third holes can be inserted and connected with the surfaces of the two mounting screws.

[0010] As a preferred solution of the utility model: a card slot is provided at the bottom of the opposite side of the two connecting bent pieces, the inner walls of the two card slots are engaged and connected with the surfaces of the two card blocks, the inner walls of the two card slots are provided with a hole slot, and the inner walls of the two hole slots are engaged and connected with the auxiliary holes provided on the surfaces of the two card blocks through pins.

[0011] As a preferred solution of the utility model: a plurality of snap-in holes are provided on both sides of the two connecting bent plates, the inner walls of the plurality of snap-in holes are snap-connected with a plurality of snap-in columns provided at one end of the two groups of heat sinks, and a plurality of heat dissipation grooves are provided on the surfaces of the two groups of heat sinks.

[0012] As a preferred solution of the utility model: the surfaces of the two joints are provided with mounting holes, and the inner walls of the two mounting holes are interlaced and connected with the surfaces of the two connecting screws.

[0013] As a preferred solution of the utility model: the other ends of the two U-shaped copper bars are each provided with a mounting shell, and the other sides of the two mounting shells are each provided with a plurality of docking joints.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) By inserting two mounting screws into the corresponding two first plug holes, the second plug hole and the third plug hole, the two mounting screws are fixed to the two U-shaped copper bars with two sets of mounting nuts and washers, and the two connecting bent pieces are installed, the two connecting screws are inserted into the two connecting holes and the mounting holes, and the two joints are fixed to the two connecting bent pieces with two sets of connecting nuts, so as to realize the installation of the wires, avoid the traditional practice of direct contact installation between the wires and the U-shaped copper bars, and at the same time cooperate with the several heat dissipation grooves on the two sets of heat sinks to further improve the overall heat dissipation effect of the device;

[0016] (2) By engaging the two clamping blocks with the inner walls of the two clamping slots and inserting the two pins into the two auxiliary holes and the hole slots, the connecting plate and the two connecting bent plates are installed and fixed, the connecting heads on the several branch lines are sleeved with the surfaces of the several fixing screws, and they are fixed with several adjusting nuts, thereby achieving the purpose of auxiliary installation and providing a design that avoids opening the installation structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a partial structural schematic diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the connection assembly of the utility model;

[0020] Figure 4 This is a schematic diagram of the auxiliary component structure of the utility model.

[0021] In the figure: 1. U-shaped copper busbar; 11. first socket; 12. mounting shell; 13. docking joint; 2. connecting assembly; 21. mounting screw; 22. mounting pad; 23. gasket; 24. mounting nut; 25. connecting bent piece; 26. connecting screw; 27. connecting nut; 28. wire; 29. ​​joint; 210. second socket; 211. third socket; 212. slot; 213. hole slot; 214. connecting hole; 215. heat sink; 216. connecting column; 217. mounting hole; 3. auxiliary assembly; 31. block; 32. connecting piece; 33. fixing screw; 34. adjusting nut; 35. pin; 36. auxiliary hole. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 4 The busbar copper bar wiring structure comprises a U-shaped copper bar 1, the number of the U-shaped copper bars 1 is two, and the bottom of the inner wall of the two U-shaped copper bars 1 is provided with a connecting component 2;

[0024] See also Figure 3, connecting component 2, the connecting component 2 includes two mounting screws 21 installed at the bottom of the inner wall of the two U-shaped copper bars 1, two mounting pads 22 are provided on the surfaces of both ends of the two mounting screws 21, two groups of gaskets 23 and mounting nuts 24 are respectively provided at the ports at both ends of the two mounting screws 21, and the area between the two mounting pads 22 and the two gaskets 23 is provided with a connecting bent piece 25, and the surface of the other end of the two connecting bent pieces 25 is opened with a connecting hole, and the inner wall of the two connecting holes is provided with a connecting screw 26, and the surfaces of both ends of the two connecting screws 26 are provided with connecting nuts 27, and the two connecting bent pieces 25 and the two connecting nuts 27 are engaged with the connectors 29 at one end of the two wires 28, and the opposite side of the two connecting bent pieces 25 is provided with an auxiliary component 3.

[0025] During specific use: insert the two mounting screws 21 into the corresponding two first sockets 11, the second socket 210 and the third socket 211, and use two sets of mounting nuts 24 and gaskets 23 to fix the two mounting screws 21 and the two U-shaped copper busbars 1, and realize the installation of the two connecting bent pieces 25, insert the two connecting screws 26 into the two connecting holes and the mounting holes 217, and use two sets of connecting nuts 27 to fix the two connectors 29 and the two connecting bent pieces 25, so as to realize the installation of the wire 28, avoid the traditional practice of direct contact installation of the wire 28 and the U-shaped copper busbar 1, and at the same time, cooperate with the several heat dissipation grooves on the two sets of heat sinks 215 to further improve the overall heat dissipation effect of the device.

[0026] See also Figure 4 , auxiliary component 3, the auxiliary component 3 includes two blocks 31 that are engaged with the bottom of the two connecting bent pieces 25, and the opposite sides of the two blocks 31 are fixedly connected to the two ends of the connecting piece 32. A plurality of fixing screws 33 are provided on the surface of the connecting piece 32, and the surfaces of the two fixing screws 33 are threadedly connected with adjusting nuts 34.

[0027] During specific use: the two blocks 31 are engaged with the inner walls of the two slots 212, and the two pins 35 are inserted into the two auxiliary holes 36 and the slots 213, so as to install and fix the connecting piece 32 and the two connecting bent pieces 25, and the connecting heads 29 on several branch lines are sleeved with the surfaces of several fixing screws 33, and fixed with several adjusting nuts 34, so as to achieve the purpose of auxiliary installation, and at the same time provide a design to avoid the opening of the installation structure.

[0028] See also Figure 2 , Figure 3 A plurality of first plug holes 11 are provided at the bottom of the inner walls of the two U-shaped copper bars 1 , and the inner walls of the plurality of first plug holes 11 are interlaced and connected with the surfaces of the two mounting screws 21 .

[0029] A plurality of second holes 210 are provided on the surface of the two sets of mounting pads 22, and a third hole 211 is provided on one side of the top of the two connecting bent pieces 25. The inner walls of the plurality of second holes 210 and the two third holes 211 can be inserted and connected with the surfaces of the two mounting screws 21.

[0030] During specific use: insert the two mounting screws 21 into the corresponding two first sockets 11, the second socket 210 and the third socket 211, and use two sets of mounting nuts 24 and gaskets 23 to fix the two mounting screws 21 and the two U-shaped copper bars 1, and realize the installation of the two connecting bent pieces 25.

[0031] See also Figure 4 A slot 212 is provided at the bottom of the opposite side of the two connecting bent pieces 25, and the inner walls of the two slots 212 are engaged with the surfaces of the two blocks 31. A hole slot 213 is provided on the inner walls of the two slots 212, and the inner walls of the two hole slots 213 are engaged with the auxiliary holes 36 provided on the surfaces of the two blocks 31 through pins 35.

[0032] During specific use, the two clamping blocks 31 are engaged with the inner walls of the two clamping slots 212 , and the two pins 35 are inserted into the two auxiliary holes 36 and the slots 213 , so as to install and fix the connecting piece 32 and the two connecting bent pieces 25 .

[0033] See also Figure 3 A plurality of snap-in holes 214 are provided on both sides of the two connecting bent pieces 25, and the inner walls of the plurality of snap-in holes 214 are snap-connected with a plurality of snap-in columns 216 provided at one end of the two groups of heat sinks 215, and a plurality of heat dissipation grooves are provided on the surfaces of the two groups of heat sinks 215.

[0034] When used specifically, the surfaces of the plurality of clamping posts 216 are clamped with the inner walls of the plurality of clamping holes 214 , so that the two groups of heat sinks 215 and the two connecting bent pieces 25 are installed and fixed.

[0035] See also Figure 3 The surfaces of the two joints 29 are both provided with mounting holes 217 , and the inner walls of the two mounting holes 217 are interlaced and connected with the surfaces of the two connecting screws 26 .

[0036] During specific use, the surfaces of the two connecting screws 26 are inserted and connected with the inner walls of the two mounting holes 217, so that the two connectors 29 of the wires 28 are easily mounted and fixed thereto.

[0037] See also Figure 2 The other ends of the two U-shaped copper bars 1 are each provided with a mounting shell 12 , and the other sides of the two mounting shells 12 are each provided with a plurality of docking joints 13 .

[0038] When in use, the plurality of butt joints 13 on the two mounting shells 12 are engaged with the butt holes on the external connection structure, so as to facilitate the installation and fixation of the two U-shaped copper bars 1 .

[0039] When in use, the two mounting screws 21 are inserted into the corresponding two first sockets 11, the second socket 210 and the third socket 211, and the two mounting screws 21 are fixed to the two U-shaped copper busbars 1 in cooperation with the two sets of mounting nuts 24 and gaskets 23, and the two connecting bent pieces 25 are installed, and the two connecting screws 26 are inserted into the two connecting holes and the mounting holes 217, and the two joints 29 are fixed to the two connecting bent pieces 25 in cooperation with the two sets of connecting nuts 27, thereby realizing the installation of the wire 28, avoiding the traditional practice of direct contact installation of the wire 28 and the U-shaped copper busbar 1, and at the same time, in cooperation with the several heat dissipation grooves on the two sets of heat sinks 215, the overall heat dissipation effect of the device is further improved.

[0040] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for technical personnel in the field to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. The busbar copper bar connection structure is characterized by: It comprises a U-shaped copper busbar (1), wherein the number of the U-shaped copper busbars (1) is two, and the bottoms of the inner walls of the two U-shaped copper busbars (1) are each provided with a connecting assembly (2); A connection component (2), the connection component (2) comprising two mounting screws (21) mounted on the bottom of the inner wall of two U-shaped copper bars (1), two mounting pads (22) being arranged on the surfaces at both ends of the two mounting screws (21), two groups of gaskets (23) and mounting nuts (24) being arranged at the ports at both ends of the two mounting screws (21), a connecting bent piece (25) being arranged in the area between the two mounting pads (22) and the two gaskets (23), a connecting hole being arranged on the surface at the other end of the two connecting bent pieces (25), a connecting screw (26) being arranged on the inner wall of the two connecting holes, a connecting nut (27) being arranged on the surfaces at both ends of the two connecting screws (26), the two connecting bent pieces (25) and the two connecting nuts (27) being snap-connected with the joints (29) at one end of the two conducting wires (28), and an auxiliary component (3) being arranged on the opposite side of the two connecting bent pieces (25); The auxiliary component (3) comprises two clamping blocks (31) which are clamped and connected to the bottoms of the two connecting bent pieces (25); opposite sides of the two clamping blocks (31) are fixedly connected to the two ends of the connecting piece (32); a plurality of fixing screws (33) are provided on the surface of the connecting piece (32); and adjusting nuts (34) are threadedly connected to the surfaces of the two fixing screws (33).

2. The busbar copper bar connection structure according to claim 1, characterized in that: A plurality of first plug holes (11) are provided at the bottom of the inner walls of the two U-shaped copper bars (1), and the inner walls of the plurality of first plug holes (11) are interlaced and connected with the surfaces of the two mounting screws (21).

3. The busbar copper bar connection structure according to claim 1, characterized in that: The surfaces of the two groups of mounting pads (22) are each provided with a plurality of second insertion holes (210), and one side of the top of the two connecting bent pieces (25) is each provided with a third insertion hole (211), and the inner walls of the plurality of second insertion holes (210) and the two third insertion holes (211) can be inserted and connected with the surfaces of the two mounting screw rods (21).

4. The busbar copper bar connection structure according to claim 1, characterized in that: The bottoms of the two connecting bent pieces (25) on opposite sides are each provided with a card slot (212), the inner walls of the two card slots (212) are card-engaged with the surfaces of the two card blocks (31), the inner walls of the two card slots (212) are each provided with a hole slot (213), and the inner walls of the two hole slots (213) are card-engaged with auxiliary holes (36) provided on the surfaces of the two card blocks (31) via pins (35).

5. The busbar copper bar connection structure according to claim 1, characterized in that: A plurality of snap-in holes (214) are provided on both sides of the two connecting bent pieces (25); the inner walls of the plurality of snap-in holes (214) are snap-connected with a plurality of snap-in columns (216) provided at one end of the two groups of heat sinks (215); and a plurality of heat dissipation grooves are provided on the surfaces of the two groups of heat sinks (215).

6. The busbar copper bar connection structure according to claim 1, characterized in that: The surfaces of the two joints (29) are each provided with a mounting hole (217), and the inner walls of the two mounting holes (217) are interlacedly connected with the surfaces of the two connecting screws (26).

7. The busbar copper bar connection structure according to claim 1, characterized in that: The other ends of the two U-shaped copper bars (1) are each provided with a mounting shell (12), and the other sides of the two mounting shells (12) are each provided with a plurality of docking joints (13).

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