CN213184612U - Connection lug connecting device and connecting assembly thereof - Google Patents
Connection lug connecting device and connecting assembly thereof Download PDFInfo
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- CN213184612U CN213184612U CN202022420279.2U CN202022420279U CN213184612U CN 213184612 U CN213184612 U CN 213184612U CN 202022420279 U CN202022420279 U CN 202022420279U CN 213184612 U CN213184612 U CN 213184612U
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Abstract
The utility model discloses a connection lug connecting device and coupling assembling thereof, connection lug connecting device includes: connecting the sliding block; the nose connecting bolt comprises a nose connecting fixing bolt fixed on the connecting slide block and a nose connecting sliding bolt capable of sliding on the connecting slide block, and the nose connecting fixing bolt and the nose connecting sliding bolt are both screwed with a nose connecting nut; copper bar connecting bolt, copper bar connecting bolt is including fixing copper bar connection fixing bolt on the link block and can be on link block gliding copper bar connection sliding bolt, all connect copper bar coupling nut on copper bar connection fixing bolt and the copper bar connection sliding bolt soon. The connection lug connecting assembly comprises a connection lug, a connection copper bar and the connection lug connecting device. The utility model discloses connect and change, easy operation is convenient, simple structure, easily industrial production.
Description
Technical Field
The utility model relates to a connection lug connecting device especially relates to a connection lug connecting device and coupling assembling thereof.
Background
At present, a large-current cable is connected with a copper bar by adopting a wire connecting nose, namely, the wire connecting nose is fixedly connected with the cable firstly, and then the wire connecting nose is fixedly connected with the copper bar by using bolts and nuts. This requires that the size and pitch of the fixing holes on the lug and the connecting copper bar are matched, otherwise the connection is not made. However, the cable is replaced in the real engineering, the replaced cable connecting nose fixing hole cannot be matched with a new equipment connecting copper bar fixing hole, and the problem of connection is solved at the moment. If the hole distances are not matched, only one bolt can be connected; if the sizes of the holes and the hole distances are not matched, only the fixed holes can be reworked or the cables can be replaced, but the fixed holes cannot be reworked on the engineering site generally, and the transportation cost of replacing the cables is too high.
Therefore, according to the existing problems and the economical and practical conditions, the connection lug connecting device and the connection mode thereof are designed.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a connection lug connecting device and coupling assembling thereof to solve the current connection lug that exists and be connected the inconvenient problem of copper bar.
In order to achieve the above object, the embodiment of the present invention is implemented by the following technical solutions:
in a first aspect, an embodiment of the present invention provides a connection lug connection device, including: connecting the sliding block; the nose connecting bolt comprises a nose connecting fixing bolt fixed on the connecting slide block and a nose connecting sliding bolt capable of sliding on the connecting slide block, and the nose connecting fixing bolt and the nose connecting sliding bolt are both screwed with a nose connecting nut; copper bar connecting bolt, including fixing copper bar connection fixing bolt on the link block and can be on the link block gliding copper bar connection sliding bolt, all connect copper bar coupling nut on copper bar connection fixing bolt and the copper bar connection sliding bolt soon.
Further, the connection sliding block comprises a nose connection plate, a nose connection bolt limiting block, a bolt partition plate, a copper bar connection bolt limiting block and a copper bar connection plate which are fixedly connected in sequence.
Furthermore, a nose connecting round hole and a nose connecting long waist hole are formed in the nose connecting plate, the nose connecting fixing bolt penetrates through the nose connecting round hole, the nose connecting sliding bolt can slide on the nose connecting long waist hole, and the nose connecting bolt limiting block is used for limiting the nose connecting bolt to rotate.
Further, the bolt partition plate separates the nose connecting bolt and the copper bar connecting bolt.
Further, there is a copper bar on the copper bar connecting plate to connect round hole and a copper bar and connect long waist hole, copper bar connection fixing bolt passes copper bar and connects the round hole, copper bar connection sliding bolt can slide on copper bar connection round hole, copper bar connecting bolt stopper is used for restricting copper bar connecting bolt and rotates.
In a second aspect, the present embodiment provides a connection lug connecting assembly, connecting assembly includes wiring nose, connection copper bar and the first aspect a connection lug connecting device, nose connecting bolt passes that wiring nose's fixed orifices is fixed with nose connecting nut, and copper bar connecting bolt passes that the fixed orifices of connecting the copper bar is fixed with copper bar connecting nut.
According to the technical scheme, the beneficial effects of the utility model are that: the utility model discloses a connection lug connecting device has made things convenient for cable connection lug and connection copper bar to be connected and change, and easy operation is convenient, simple structure, easily industrial production.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a side cross-sectional view of a connection lug connection device according to an embodiment of the present invention;
fig. 2 is a top cross-sectional view of a connection lug connection device provided in accordance with an embodiment of the present invention;
FIG. 3 is a schematic view of a nose-engaging bolt face of a connection lug connection device according to an embodiment of the present invention;
fig. 4 is a schematic view of a copper bar connecting bolt surface of a connection lug connecting device according to an embodiment of the present invention;
fig. 5 is a schematic view of a connection lug connection assembly according to an embodiment of the present invention;
fig. 6 is a schematic view of a nose connecting bolt stopper of the connection nose connecting device according to an embodiment of the present invention;
fig. 7 is a schematic view of copper bar connecting bolt stopper of a connection lug connecting device provided by the embodiment of the utility model
In the figure, nose connecting bolt 1, nose connecting fixing bolt 11, nose connecting sliding bolt 12, copper bar connecting bolt 2, copper bar connecting fixing bolt 21, copper bar connecting sliding bolt 22, link block 3, nose connecting plate 31, nose connecting round hole 311, nose connecting long waist hole 312, nose connecting bolt stopper 32, bolt baffle 33, copper bar connecting bolt stopper 34, copper bar connecting plate 35, copper bar connecting round hole 351, copper bar connecting long waist hole 352, wiring nose 4, nose connecting nut 5, connecting copper bar 6, copper bar connecting nut 7.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1-7, embodiments of the present invention provide a connection lug connection device, including: the connecting structure comprises a nose connecting bolt 1, a copper bar connecting bolt 2 and a connecting slide block 3; the nose connecting bolt 1 is two bolts matched with the wiring nose fixing hole in size, and comprises a nose connecting fixing bolt 11 fixed on the connecting slide block 3 and a nose connecting sliding bolt 12 capable of sliding on the connecting slide block 3, and the nose connecting fixing bolt 11 and the nose connecting sliding bolt 12 are both screwed with a nose connecting nut 5; copper bar connecting bolt 2 is two bolts with copper bar fixed orifices size matched with, including fixing copper bar connection fixing bolt 21 and the gliding copper bar of joinable on link block 3 connect sliding bolt 22, all connect copper bar coupling nut 7 on copper bar connection fixing bolt 21 and the copper bar connect sliding bolt 22 soon. Therefore, the size of the fixing hole on the wiring nose 4 is different from that of the fixing hole on the connecting copper bar 6, and the hole pitch is different.
In one embodiment of the application, the connection sliding block 3 comprises a nose connection plate 31, a nose connection bolt limiting block 32, a bolt partition plate 33, a copper bar connection bolt limiting block 34 and a copper bar connection plate 35 which are fixedly connected together in sequence, a nose connection round hole 311 and a nose connection long waist hole 312 are arranged on the nose connection plate 31, the nose connection fixing bolt 11 penetrates through the nose connection round hole 311, the nose connection sliding bolt 12 can slide on the nose connection long waist hole 312, and the nose connection bolt limiting block 32 is used for limiting the rotation of the nose connection bolt 1; the bolt partition plate 33 partitions the nose connecting bolt 1 and the copper bar connecting bolt 2; there is a copper bar on the copper bar connecting plate 35 to connect round hole 351 and a copper bar and connects long waist hole 352, and copper bar connection fixing bolt 21 passes copper bar and connects round hole 351, and copper bar connection sliding bolt 22 can slide on copper bar connection round hole 351, copper bar connection bolt stopper 34 is used for restricting copper bar connection bolt 2 and rotates. The nose connecting sliding bolt 12 can be freely adjusted to a fixed hole distance matched with the wiring lug 4 in a sliding manner, so that the wire connecting sliding bolt is conveniently matched and connected with different wiring lugs; the copper bar connecting sliding bolt 22 can be freely adjusted to a fixed hole distance matched with the wiring copper bar 6 in a sliding mode, and is convenient to match with different wiring copper bars.
As shown in fig. 5, the embodiment of the utility model provides a still provide a connection lug coupling assembling, coupling assembling includes connection lug 4, connection copper bar 6 and foretell a connection lug connecting device, nose connecting bolt 1 passes connection lug 4's fixed orifices and fixes with nose connecting nut 5, and copper bar connecting bolt 2 passes and connects copper bar 6's fixed orifices and fix with copper bar connecting nut 7.
And the fixing hole of the wiring nose 4 is not matched with the fixing hole of the connecting copper bar 6. Firstly, a copper bar connecting and fixing bolt 21 penetrates through a fixing hole of the connecting copper bar 6, a copper bar connecting sliding bolt 22 is adjusted to penetrate through another fixing hole of the connecting copper bar 6, and two copper bar connecting nuts 7 are screwed up to fix the connecting lug connecting device on the connecting copper bar 6. Then the nose connecting and fixing bolt 11 passes through one fixing hole of the wire connecting nose 4, the adjusting nose connecting and sliding bolt 12 passes through the other fixing hole of the wire connecting nose 4, and the two nose connecting nuts 5 are screwed tightly to finish the installation. The operation is simple and convenient, and the working efficiency is high.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A lug connection device, comprising:
a connecting slide block (3);
the nose connecting bolt (1) comprises a nose connecting fixing bolt (11) fixed on the connecting sliding block (3) and a nose connecting sliding bolt (12) capable of sliding on the connecting sliding block (3), and the nose connecting fixing bolt (11) and the nose connecting sliding bolt (12) are both screwed with a nose connecting nut (5);
copper bar connecting bolt (2), including fixing copper bar connection fixing bolt (21) on link block (3) and can be in gliding copper bar connection sliding bolt (22) on link block (3), all connect copper bar coupling nut (7) soon on copper bar connection fixing bolt (21) and copper bar connection sliding bolt (22).
2. The connection lug connection device according to claim 1, wherein the connection slider (3) comprises a nose connection plate (31), a nose connection bolt limiting block (32), a bolt partition plate (33), a copper bar connection bolt limiting block (34) and a copper bar connection plate (35) which are fixedly connected in sequence.
3. The connection nose connecting device as claimed in claim 2, wherein the nose connecting plate (31) has a nose connecting circular hole (311) and a nose connecting long waist hole (312), the nose connecting fixing bolt (11) passes through the nose connecting circular hole (311), the nose connecting sliding bolt (12) can slide on the nose connecting long waist hole (312), and the nose connecting bolt stopper (32) is used for limiting the rotation of the nose connecting bolt (1).
4. A lug connection device according to claim 3, wherein the bolt spacer (33) separates the nose connection bolt (1) and the copper bar connection bolt (2).
5. The connection lug connecting device according to claim 4, wherein the copper bar connecting plate (35) is provided with a copper bar connecting circular hole (351) and a copper bar connecting long waist hole (352), the copper bar connecting fixing bolt (21) passes through the copper bar connecting circular hole (351), the copper bar connecting sliding bolt (22) can slide on the copper bar connecting circular hole (351), and the copper bar connecting bolt limiting block (34) is used for limiting the rotation of the copper bar connecting bolt (2).
6. The utility model provides a connection lug coupling assembling, its characterized in that, coupling assembling includes connection lug (4), connection copper bar (6) and claim 1 a connection lug connecting device, nose connecting bolt (1) pass the fixed orifices of connection lug (4) and fix with nose coupling nut (5), and copper bar connecting bolt (2) pass the fixed orifices of connecting copper bar (6) and fix with copper bar coupling nut (7).
7. The connection lug connection assembly according to claim 6, wherein the connection slider (3) comprises a nose connection plate (31), a nose connection bolt limiting block (32), a bolt partition plate (33), a copper bar connection bolt limiting block (34) and a copper bar connection plate (35) which are fixedly connected in sequence.
8. The connection lug connection assembly of claim 7, wherein the nose connection plate (31) is provided with a nose connection circular hole (311) and a nose connection long waist hole (312), the nose connection fixing bolt (11) passes through the nose connection circular hole (311), the nose connection sliding bolt (12) can slide on the nose connection long waist hole (312), and the nose connection bolt limiting block (32) is used for limiting the rotation of the nose connection bolt (1).
9. The lug connection assembly according to claim 8, wherein the bolt spacer (33) separates the nose connection bolt (1) and the copper bar connection bolt (2).
10. The connection lug connecting assembly according to claim 9, wherein the copper bar connecting plate (35) is provided with a copper bar connecting circular hole (351) and a copper bar connecting long waist hole (352), the copper bar connecting fixing bolt (21) penetrates through the copper bar connecting circular hole (351), the copper bar connecting sliding bolt (22) can slide on the copper bar connecting circular hole (351), and the copper bar connecting bolt limiting block (34) is used for limiting the rotation of the copper bar connecting bolt (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022420279.2U CN213184612U (en) | 2020-10-27 | 2020-10-27 | Connection lug connecting device and connecting assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022420279.2U CN213184612U (en) | 2020-10-27 | 2020-10-27 | Connection lug connecting device and connecting assembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213184612U true CN213184612U (en) | 2021-05-11 |
Family
ID=75780083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022420279.2U Active CN213184612U (en) | 2020-10-27 | 2020-10-27 | Connection lug connecting device and connecting assembly thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213184612U (en) |
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2020
- 2020-10-27 CN CN202022420279.2U patent/CN213184612U/en active Active
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