CN215343040U - Connector of self-adaptation bus duct copper bar thickness - Google Patents
Connector of self-adaptation bus duct copper bar thickness Download PDFInfo
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- CN215343040U CN215343040U CN202121647451.6U CN202121647451U CN215343040U CN 215343040 U CN215343040 U CN 215343040U CN 202121647451 U CN202121647451 U CN 202121647451U CN 215343040 U CN215343040 U CN 215343040U
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- silica gel
- side plate
- gel pad
- connector
- bus duct
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Abstract
The utility model relates to a connector capable of adapting to the thickness of a bus duct copper bar, which comprises a first side plate, a second side plate, an insulating sleeve, a torque bolt, an adjusting nut, an insulating partition plate, a connecting copper sheet and a silica gel pad, wherein the first side plate is connected with the second side plate through the insulating sleeve; the plurality of insulating partition plates are arranged between the first side plate and the second side plate, a silica gel pad is arranged between every two adjacent insulating partition plates, and connecting copper sheets are arranged on the insulating partition plates on the two sides of the silica gel pad; the moment bolt passes first curb plate, insulating baffle, silica gel pad and the second curb plate, adjusting nut connects at the tip of moment bolt, and insulating sleeve cover is established on the moment bolt. According to the utility model, the silica gel pad is arranged between the connecting copper sheets, and the silica gel pad has better elasticity, so that the silica gel pad is compressed under the condition of screwing the adjusting nut, the purpose of adjusting the distance between the two connecting copper sheets can be achieved by screwing the adjusting nut, and the connector can be matched with a plurality of copper bars with different thicknesses.
Description
Technical Field
The utility model relates to the technical field of electric connectors, in particular to a connector capable of self-adapting to the thickness of a bus duct copper bar.
Background
As shown in fig. 3, the two bus ducts include an upper bus duct 100 and a lower bus duct 200, four upper copper bars 101 are disposed on the upper bus duct 100, four lower copper bars 201 are disposed on the lower bus duct 200, and the four upper copper bars 101 and the four lower copper bars 201 are correspondingly connected by an electrical connector. The upper copper bar 101 and the lower copper bar 201 are collectively called copper bars, the upper bus duct 100 and the lower bus duct 200 are collectively called bus ducts, and the existing single electric connector is difficult to match copper bars with different thicknesses due to the fact that the copper bar thicknesses of different bus ducts are possibly different.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the copper bar thickness of different bus ducts is different and the existing single electric connector is difficult to match the copper bars with different thicknesses, and provides a connector capable of self-adapting to the copper bar thickness of the bus ducts.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
a connector capable of self-adapting to the thickness of a bus duct copper bar comprises a first side plate, a second side plate, an insulating sleeve, a torque bolt, an adjusting nut, an insulating partition plate, a connecting copper sheet and a silica gel pad;
the plurality of insulating partition plates are arranged between the first side plate and the second side plate, the silica gel pad is arranged between every two adjacent insulating partition plates, and the connecting copper sheets are arranged on the insulating partition plates on the two sides of the silica gel pad;
the moment bolt passes first curb plate, insulating baffle, silica gel pad and the second curb plate, adjusting nut connects the tip of moment bolt, insulating sleeve cover is established on the moment bolt.
Further, five insulating partition plates and four silica gel pads are included.
Preferably, the two end faces of the silica gel pad are provided with convex edges.
Preferably, a first bowl pad is arranged between the first side plate and the adjusting nut, and a second bowl pad is arranged between the second side plate and the head of the torque bolt.
Preferably, a cover plate is further disposed outside the first side plate and the second side plate.
The utility model has the beneficial effects that:
set up the silica gel pad between connecting the copper sheet, because the silica gel pad has better elasticity, under the condition of twisting adjusting nut, the silica gel pad is compressed to can reach the purpose of adjusting two distances of connecting the copper sheet through twisting adjusting nut, because the copper bar is by the centre gripping between connecting the copper sheet again, consequently, this connector can match the copper bar of a lot of different thickness.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only part of the embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive efforts according to the accompanying drawings:
FIG. 1 is a schematic cross-sectional view of a connector according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of the connector according to the preferred embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a bus duct according to a preferred embodiment of the present invention;
FIG. 4 is an enlarged schematic view at A of FIG. 1;
FIG. 5 is a schematic view of the silica gel pad according to the preferred embodiment of the present invention;
fig. 6 is a sectional structure diagram of the silicone pad according to the preferred embodiment of the utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without inventive step, are within the scope of the present invention.
As shown in fig. 1, a connector capable of adapting to the thickness of a copper bar of a bus duct comprises a first side plate 1, a first bowl pad 2, an adjusting nut 3, a torque bolt 4, a silica gel pad 5, a connecting copper sheet 6, an insulating partition plate 7, a cover plate 8, a second side plate 9, a second bowl pad 10 and an insulating sleeve 11.
As shown in fig. 1 and 4, five insulating partition plates 7 are disposed between the first side plate 1 and the second side plate 9, and a silicone pad 5 is disposed between every two adjacent insulating partition plates 7, for a total of four silicone pads 5. And the insulating partition plates 7 on the two sides of the silica gel pad 5 are provided with connecting copper sheets 6. Moment bolt 4 passes first curb plate 1, five insulating barrier 7, four silica gel pads 5 and second curb plate 9, and adjusting nut 3 connects at the tip of moment bolt 4, and insulation support 11 covers is established on moment bolt 4.
The working principle of the connector is that as shown in fig. 2 and 3, the upper end of the connector is connected with the upper bus duct 100, and the lower end of the connector is connected with the lower bus duct 200, so that the two bus ducts are electrically connected. The four upper copper bars 101 of the upper bus duct 100 are inserted between the five insulating partition plates 7 of the connector, the four lower copper bars 201 of the lower bus duct 200 are also inserted between the five insulating partition plates 7 of the other side of the connector, the adjusting nut 3 is screwed down, and the copper sheets 6 are connected to clamp the upper copper bars 101 and the lower copper bars 201, so that the corresponding upper copper bars 101 and the lower copper bars 201 are connected and conducted. Because silica gel pad 5 has better elasticity for the distance between two connection copper sheets 6 that play the clamping action is adjustable, thereby has realized that the connector is self-adaptive to the thickness of bus duct copper bar.
As shown in fig. 5 and 6, two end faces of the silicone pad 5 are provided with convex edges 51. The convex edge 51 enables the silicone pad 5 to have better flexibility, and the thickness of the silicone pad 5 can be adjusted more conveniently by compressing the silicone pad.
In order to prevent poor contact caused by looseness of the electric connector, as shown in fig. 1, a first bowl pad 2 is arranged between a first side plate 1 and an adjusting nut 3, a second bowl pad 10 is arranged between a second side plate 9 and the head of a torque bolt 4, the first bowl pad 2 and the second bowl pad 10 elastically deform after the adjusting nut 3 is screwed down, and the first side plate 1 and the second side plate 9 are pressed by the first bowl pad 2 and the second bowl pad 10. Thus, even if the adjusting nut 3 is loosened, the first bowl mat 2 and the second bowl mat 10 can still press the first side plate 1 and the second side plate 9, thereby preventing the distance between the five insulating partition plates 7 from being increased to cause poor contact.
As shown in fig. 1, a cover plate 8 is further provided outside the first side plate 1 and the second side plate 9 to block rainwater or dust from entering the inside of the connector.
It should be noted that this embodiment only lists five connectors of the insulating barrier 7 to match four copper bar bus ducts. The number of the insulating partition plates 7 is increased or decreased, so that the connector can be matched with bus ducts with other numbers of copper bars, the structure and the principle of the connector are the same as those of the connector in the embodiment, only the number of the connector is changed, and the embodiment is not further listed in the specification.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the utility model as defined in the appended claims.
Claims (5)
1. A connector capable of self-adapting to the thickness of a bus duct copper bar is characterized by comprising a first side plate (1), a second side plate (9), an insulating sleeve (11), a torque bolt (4), an adjusting nut (3), an insulating partition plate (7), a connecting copper sheet (6) and a silica gel pad (5);
the plurality of insulating partition plates (7) are arranged between the first side plate (1) and the second side plate (9), the silica gel pad (5) is arranged between every two adjacent insulating partition plates (7), and the connecting copper sheets (6) are arranged on the insulating partition plates (7) on the two sides of the silica gel pad (5);
moment bolt (4) pass first curb plate (1), insulating barrier (7), silica gel pad (5) and second curb plate (9), adjusting nut (3) are connected the tip of moment bolt (4), bushing (11) cover is established on moment bolt (4).
2. The connector capable of adapting to the copper bar thickness of the bus duct according to claim 1, wherein the connector comprises five insulating partition plates (7) and four silica gel pads (5).
3. The connector capable of adapting to the thickness of the copper bars of the bus ducts is characterized in that convex edges (51) are arranged on two end faces of the silica gel pad (5).
4. The connector of self-adaptation bus duct copper bar thickness of claim 1, characterized in that, be provided with first bowl pad (2) between first curb plate (1) and adjusting nut (3), second curb plate (9) with be provided with second bowl pad (10) between the head of torque bolt (4).
5. The connector capable of adapting to the thickness of the copper bars in the bus duct according to claim 1, wherein a cover plate (8) is further arranged outside the first side plate (1) and the second side plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121647451.6U CN215343040U (en) | 2021-07-19 | 2021-07-19 | Connector of self-adaptation bus duct copper bar thickness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121647451.6U CN215343040U (en) | 2021-07-19 | 2021-07-19 | Connector of self-adaptation bus duct copper bar thickness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215343040U true CN215343040U (en) | 2021-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121647451.6U Active CN215343040U (en) | 2021-07-19 | 2021-07-19 | Connector of self-adaptation bus duct copper bar thickness |
Country Status (1)
| Country | Link |
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| CN (1) | CN215343040U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115238329A (en) * | 2022-09-23 | 2022-10-25 | 国网浙江省电力有限公司宁波供电公司 | Busbar connector design method based on busbar connection relation and busbar connector |
-
2021
- 2021-07-19 CN CN202121647451.6U patent/CN215343040U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115238329A (en) * | 2022-09-23 | 2022-10-25 | 国网浙江省电力有限公司宁波供电公司 | Busbar connector design method based on busbar connection relation and busbar connector |
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