CN220189909U - Live working wire clamp that continues - Google Patents
Live working wire clamp that continues Download PDFInfo
- Publication number
- CN220189909U CN220189909U CN202321783886.2U CN202321783886U CN220189909U CN 220189909 U CN220189909 U CN 220189909U CN 202321783886 U CN202321783886 U CN 202321783886U CN 220189909 U CN220189909 U CN 220189909U
- Authority
- CN
- China
- Prior art keywords
- wire
- wire clamp
- eye bolt
- sheep eye
- clamp body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 241001494479 Pecora Species 0.000 claims abstract description 33
- 210000004907 gland Anatomy 0.000 claims description 15
- 238000009434 installation Methods 0.000 abstract description 7
- 230000005611 electricity Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model relates to a live working connecting wire clamp which comprises a wire clamp body, a sheep eye bolt and a pressing block, wherein the sheep eye bolt and the pressing block are arranged on the wire clamp body, a wire placing groove matched with the pressing block is arranged on the wire clamp body, an arc pressing groove matched with the wire placing groove is arranged on the pressing block, a main wire pressing cavity is formed between the arc pressing groove and the wire placing groove, one end of the sheep eye bolt penetrates through the pressing block and is connected in a threaded hole of the wire clamp body, a large pin abutting against the lower end of a convex ring of the sheep eye bolt is arranged on the wire clamp body, the large pin is in limit fit with the sheep eye bolt, a small pin abutting against the upper end of the convex ring of the sheep eye bolt is arranged on the pressing block, and the small pin is in limit fit with the sheep eye bolt. The utility model has the advantages of simple structure, stable and reliable performance, convenient installation and reliable connection.
Description
Technical Field
The utility model relates to the technical field of electric power fittings, in particular to a live working connecting wire clamp.
Background
In recent years, with the rapid development of economy, the living standard of residents is also increased, and the electricity demand is also increased sharply, so as to ensure the normal safe electricity utilization during the electricity utilization peak period. The uninterrupted operation of the distribution network is comprehensively pushed, and the effort is made on the premise of 'uninterrupted power supply and less power supply' by taking 'promoting the uninterrupted power supply perception of a user' as a starting point, and the article can be made on the premise of 'being electrified and not accompanying with the interruption'. Live working refers to the operation of carrying out uninterrupted power supply on high-voltage electrical equipment and facilities. The live working is carried out, most of the current overhaul and industrial expansion work can be completed under the condition of no power failure, and the construction power failure is greatly reduced; meanwhile, the live working can also be used for most accident handling, the power failure time and the power failure range can be obviously reduced, the power supply reliability of the distribution network is effectively improved, and the problem of non-bearing connection of the lead is solved. The non-bearing connection of the lead wire adopts a permanent wire clamp with good electric contact, firm connection and continuous and stable flow guide. When the existing live working connecting wire clamp is installed, the pressing blocks and bolts are easy to fall out of the wire clamp body due to improper operation, safety accidents are easy to occur, the gland of the connecting wire clamp cannot be matched with the installation of wires with various specifications, and the application range is narrow. The wire clamp has the defects of complex structure and unreliable connection.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide the live working connecting wire clamp which has the advantages of simple structure, stable and reliable performance, convenience in installation and reliability in connection.
In order to achieve the above purpose, the hot-line work connecting wire clamp comprises a wire clamp body, a sheep eye bolt and a pressing block, wherein the sheep eye bolt and the pressing block are arranged on the wire clamp body, a wire placing groove matched with the pressing block is arranged on the wire clamp body, an arc pressing groove matched with the wire placing groove is arranged on the pressing block, a main line pressing cavity is formed between the arc pressing groove and the wire placing groove, one end of the sheep eye bolt penetrates through the pressing block and is connected in a threaded hole of the wire clamp body, a large pin abutting against the lower end of a convex ring of the sheep eye bolt is arranged on the wire clamp body, the large pin is in limiting fit with the sheep eye bolt, a small pin abutting against the upper end of the convex ring of the sheep eye bolt is arranged on the pressing block, and the small pin is in limiting fit with the sheep eye bolt.
The beneficial effects of the structure are as follows: big pin, pin can restrict sheep eye bolt, briquetting on the fastener body, can avoid briquetting, bolt to fall out from the fastener body because of the operation is improper, can avoid briquetting, bolt to fall, are favorable to improving the security performance of this fastener that continues, and the briquetting can compress tightly the main conductor in the wire casing of holding the fastener body on line, and connection reliability is higher. Therefore, the live working connecting wire clamp has the advantages of simple structure, stable and reliable performance, convenience in installation and reliability in connection.
Particularly, a guide block is arranged on two sides of the pressing block respectively, a guide groove matched with the guide block is arranged on the wire clamp body, the guide block is arranged in the guide groove in a sliding manner, and the pressing block is matched with the wire clamp body in a sliding connection manner. The guide block of briquetting slides and sets up in the guide way of fastener body to can guarantee the assembly of briquetting and fastener body, assembly efficiency is higher.
Particularly, the wire clamp body on be provided with the gland, the gland on be provided with the bolt that is connected with the wire clamp body, the wire clamp body on be provided with the branch and put the wire casing, gland one side on be provided with the first branch wire casing that branch put wire casing matched with, gland opposite side on be provided with the second branch wire casing that branch put wire casing matched with. Be provided with first branch wire casing, second branch wire casing on the gland, installer can adopt first branch wire casing or second branch wire casing to compress tightly branch wire according to branch wire's specification to this live working wire clamp can adapt the wire installation of multiple specification, and application scope is wider.
Particularly, a plurality of anti-slip raised strips are respectively arranged in the branch wire placing groove, the first branch wire pressing groove and the second branch wire pressing groove. The anti-slip convex strips can play an anti-slip role on the branch wires, and can ensure that the branch wires are more compactly connected with the wiring clamp.
In particular, the sheep eye bolt is provided with an elastic washer matched with the pressing block. The elastic washer can play a role in preventing loosening, and can ensure that the sheep eye bolt is more compactly connected with the pressing block and the wire clamp body.
Drawings
Fig. 1 is a perspective view of an embodiment of the present utility model.
Fig. 2 is a cross-sectional view of an embodiment of the present utility model.
Fig. 3 is an exploded view of an embodiment of the present utility model.
Fig. 4 is a rear view of an embodiment of the present utility model.
Detailed Description
As shown in fig. 1 to 4, the embodiment of the utility model is a live working connection wire clamp, which comprises a wire clamp body 10, a sheep eye bolt 11 arranged on the wire clamp body 10, and a pressing block 12, wherein the wire clamp body 10 is provided with a wire placing groove 101 matched with the pressing block 12, the pressing block 12 is provided with a cambered surface pressing groove 121 matched with the wire placing groove 101, a main wire pressing cavity 100 is formed between the cambered surface pressing groove 121 and the wire placing groove 101, one end of the sheep eye bolt 11 passes through the pressing block 12 and is connected in a threaded hole 102 of the wire clamp body 10, the wire clamp body 10 is provided with a large pin 13 which is abutted against the lower end of a convex ring 111 of the sheep eye bolt 11, the large pin 13 is in limit fit with the sheep eye bolt 11, the pressing block 12 is provided with a small pin 14 which is abutted against the upper end of the convex ring 111 of the sheep eye bolt 11, and the small pin 14 is in limit fit with the sheep eye bolt 11. The two sides of the pressing block 12 are respectively provided with a guide block 122, the wire clamp body 10 is provided with a guide groove 103 matched with the guide blocks 122, and the guide blocks 122 are slidably arranged in the guide groove 103 and form sliding connection fit between the pressing block 12 and the wire clamp body 10. The guide block of briquetting slides and sets up in the guide way of fastener body to can guarantee the assembly of briquetting and fastener body, assembly efficiency is higher.
As shown in fig. 2 and 3, the wire clamp body 10 is provided with a gland 15, the gland 15 is provided with a bolt 16 connected with the wire clamp body 10, the wire clamp body 10 is provided with a branch wire arrangement groove 104, one side of the gland 15 is provided with a first branch wire arrangement groove 151 matched with the branch wire arrangement groove 104, and the other side of the gland 15 is provided with a second branch wire arrangement groove 152 matched with the branch wire arrangement groove 104. Be provided with first branch wire casing, second branch wire casing on the gland, installer can adopt first branch wire casing or second branch wire casing to compress tightly branch wire according to branch wire's specification to this live working wire clamp can adapt the wire installation of multiple specification, and application scope is wider. The branch wire placing groove 104, the first branch wire pressing groove 151 and the second branch wire pressing groove 152 are respectively provided with a plurality of anti-slip raised strips 1000. The anti-slip convex strips can play an anti-slip role on the branch wires, and can ensure that the branch wires are more compactly connected with the wiring clamp. The sheep eye bolt 11 is provided with an elastic washer 17 matched with the pressing block 12. The elastic washer can play a role in preventing loosening, and can ensure that the sheep eye bolt is more compactly connected with the pressing block and the wire clamp body.
Big pin, pin can restrict sheep eye bolt, briquetting on the fastener body, can avoid briquetting, bolt to fall out from the fastener body because of the operation is improper, can avoid briquetting, bolt to fall, are favorable to improving the security performance of this fastener that continues, and the briquetting can compress tightly the main conductor in the wire casing of holding the fastener body on line, and connection reliability is higher. Therefore, the live working connecting wire clamp has the advantages of simple structure, stable and reliable performance, convenience in installation and reliability in connection.
Claims (5)
1. The utility model provides a live working wire clamp that continues which characterized in that: including fastener body, sheep eye bolt, the briquetting of setting on the fastener body, the fastener body on be provided with briquetting matched with put the wire casing, the briquetting on be provided with put wire casing matched with cambered surface indent, cambered surface indent and put and be formed with the line ball chamber between the wire casing, sheep eye bolt one end pass the briquetting and connect the screw hole at the fastener body, the fastener body on be provided with the big pin of conflict at sheep eye bolt's bulge loop lower extreme, and constitute big pin and sheep eye bolt's spacing cooperation, the briquetting on be provided with the little pin of conflict at sheep eye bolt's bulge loop upper end, and constitute the spacing cooperation of little pin and sheep eye bolt.
2. The live working splice clip of claim 1, wherein: the wire clamp is characterized in that two sides of the pressing block are respectively provided with a guide block, the wire clamp body is provided with a guide groove matched with the guide blocks, and the guide blocks are slidably arranged in the guide grooves and form sliding connection fit between the pressing block and the wire clamp body.
3. The live working splice clip of claim 1 or 2, wherein: the wire clamp comprises a wire clamp body, and is characterized in that a gland is arranged on the wire clamp body, a bolt connected with the wire clamp body is arranged on the gland, a branch wire arrangement groove is arranged on the wire clamp body, a first branch wire arrangement groove matched with the branch wire arrangement groove is arranged on one side of the gland, and a second branch wire arrangement groove matched with the branch wire arrangement groove is arranged on the other side of the gland.
4. A live working splice clip as claimed in claim 3, wherein: the branch wire placing groove, the first branch wire pressing groove and the second branch wire pressing groove are respectively provided with a plurality of anti-slip raised strips.
5. The live working splice clip of claim 1 or 2, wherein: the sheep eye bolt is provided with an elastic washer matched with the pressing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321783886.2U CN220189909U (en) | 2023-07-06 | 2023-07-06 | Live working wire clamp that continues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321783886.2U CN220189909U (en) | 2023-07-06 | 2023-07-06 | Live working wire clamp that continues |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220189909U true CN220189909U (en) | 2023-12-15 |
Family
ID=89111497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321783886.2U Active CN220189909U (en) | 2023-07-06 | 2023-07-06 | Live working wire clamp that continues |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220189909U (en) |
-
2023
- 2023-07-06 CN CN202321783886.2U patent/CN220189909U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |