CN202616416U - Limiting-type puncture clamp - Google Patents
Limiting-type puncture clamp Download PDFInfo
- Publication number
- CN202616416U CN202616416U CN 201220026879 CN201220026879U CN202616416U CN 202616416 U CN202616416 U CN 202616416U CN 201220026879 CN201220026879 CN 201220026879 CN 201220026879 U CN201220026879 U CN 201220026879U CN 202616416 U CN202616416 U CN 202616416U
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- CN
- China
- Prior art keywords
- puncture
- bolt
- clamp
- limiting
- wire clamp
- 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.)
- Expired - Lifetime
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Abstract
A limiting-type puncture clamp disclosed by the utility model comprises a clamp part composed of an upper clamp fastened by locking bolts and a lower clamp base. A screw hole of the upper clamp matches a puncture bolt, a puncture conical head surrounding the puncture bolt is equipped with an annular limiting table, and the limiting table of the puncture bolt provides accurate limiting for puncture operation, so that the puncture over-shallow or over-deep phenomenon is avoided, the puncture quality is guaranteed, and the puncture operation efficiency is improved.
Description
Technical field
The utility model relates to the penetrating cable clamp that uses in the power distribution circuit.
Background technology
Be used for fixing high-tension cable, implement the penetrating cable clamp that branch connects; Comprise wire clamp part by last wire clamp with the holder that rolls off the production line of bolted; High-tension cable passes by in the middle of the wire clamp portion, and clamping screw is fixedly clamped, and the screw of last wire clamp cooperates with the puncture bolt; Revolve and pull up the sleeves and bare the arms the puncture bolt, its top conehead is thrust the high-tension cable completion electrically connect.Existing penetrating cable clamp product, puncture bolt wherein, its conehead bottom surface, top is consistent with the bolt cross section; Be that conehead transits directly to the bolt cylinder; When actual puncture procedure, want accurately to grasp paracentesis depth and be difficulty very, occur easily that paracentesis depth is shallow excessively, paracentesis depth does not reach specification requirement; Can cause poor electric contact, the realization of influence anticipation electric property; It is dark excessively paracentesis depth perhaps to occur, thorn point damage cable core, and normal operation brings potential safety hazard to system.
Summary of the invention
The goal of the invention of the utility model is to provide a kind of spacing-type penetrating cable clamp that is easy to accurately implement puncture procedure.The spacing-type penetrating cable clamp technical scheme that the utility model provides; Its major technique content is: a kind of spacing-type penetrating cable clamp; Comprise wire clamp part by last wire clamp with the holder that rolls off the production line of bolted; The screw of last wire clamp cooperates with the puncture bolt, is provided with the annular stop platform around the puncture conehead on the bolt top of puncturing.
The spacing-type penetrating cable clamp that the utility model provides, the setting of limiting stand can accurately limit paracentesis depth, and the generation shallow or that cross dark phenomenon of having avoided puncturing has guaranteed the puncture quality, and puncture procedure speed is improved.
Description of drawings
Fig. 1 is the structure construction figure of this spacing-type penetrating cable clamp
Fig. 2 is puncture bolt arrangement figure.
Embodiment
The disclosed spacing-type penetrating cable clamp of the utility model; As shown in Figure 1, comprise the wire clamp part that is constituted by the fastening last wire clamp 2 of bolt 4 and the holder 1 that rolls off the production line, the position, clamp chamber of last wire clamp 2 is provided with screw; Screw and puncture bolt 3 threaded engagement; Puncture conehead around puncture bolt 3 tops is provided with annular stop platform 5, and the double-screw bolt cross section of puncture bolt 3 forms described annular stop platform 5 for the bottom surface of puncture conehead is slightly less than, and is as shown in Figure 2.
1, a kind of spacing-type penetrating cable clamp comprises the wire clamp part by last wire clamp with the holder that rolls off the production line of bolted, and the screw of last wire clamp cooperates with the puncture bolt, it is characterized in that being provided with the annular stop platform around the puncture conehead at puncture bolt top.
The disclosed spacing-type penetrating cable clamp of the utility model, it comprises that by the last wire clamp of the bolted wire clamp part with the holder that rolls off the production line the screw of last wire clamp cooperates with the bolt that punctures, and is provided with the annular stop platform around the puncture conehead on the bolt top of puncturing.Puncture bolt wherein is provided with limiting stand, and is spacing by it, accurately limit paracentesis depth, and the generation shallow or that cross dark phenomenon of having avoided puncturing has guaranteed the puncture quality, and puncture procedure speed is improved.
Claims (2)
1. spacing-type penetrating cable clamp; Comprise by the fastening last wire clamp (2) of clamping screw (4) and the wire clamp part of the holder that rolls off the production line (1); The screw of last wire clamp cooperates with puncture bolt (3), it is characterized in that being provided with annular stop platform (5) around the puncture conehead of puncture bolt (3).
2. spacing-type penetrating cable clamp according to claim 1, the bottom surface of the conehead that it is characterized in that puncturing is slightly less than the double-screw bolt cross section of puncture bolt (3) and forms described annular stop platform (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220026879 CN202616416U (en) | 2012-01-19 | 2012-01-19 | Limiting-type puncture clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220026879 CN202616416U (en) | 2012-01-19 | 2012-01-19 | Limiting-type puncture clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202616416U true CN202616416U (en) | 2012-12-19 |
Family
ID=47350086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220026879 Expired - Lifetime CN202616416U (en) | 2012-01-19 | 2012-01-19 | Limiting-type puncture clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202616416U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956589A (en) * | 2014-03-31 | 2014-07-30 | 重庆自勇科技有限公司 | Insulation puncture wire clamp |
| CN103972672A (en) * | 2014-03-31 | 2014-08-06 | 重庆自勇科技有限公司 | Piercing clamp |
| CN104362446A (en) * | 2014-11-25 | 2015-02-18 | 辽宁华隆电力科技有限公司 | Face-contact piercing wire clamp |
| CN104795771A (en) * | 2015-05-06 | 2015-07-22 | 江苏省电力公司东海县供电公司 | Puncture clamp for ground potential live working of insulated wire line connection |
| CN105913904A (en) * | 2016-06-06 | 2016-08-31 | 北京华远高科电缆有限公司 | Flexible mineral insulated pre-branch fireproof cable |
-
2012
- 2012-01-19 CN CN 201220026879 patent/CN202616416U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956589A (en) * | 2014-03-31 | 2014-07-30 | 重庆自勇科技有限公司 | Insulation puncture wire clamp |
| CN103972672A (en) * | 2014-03-31 | 2014-08-06 | 重庆自勇科技有限公司 | Piercing clamp |
| CN103956589B (en) * | 2014-03-31 | 2015-10-14 | 重庆自勇科技有限公司 | Insulation puncture line clamping |
| CN103972672B (en) * | 2014-03-31 | 2015-11-18 | 重庆自勇科技有限公司 | Penetrating cable clamp |
| CN104362446A (en) * | 2014-11-25 | 2015-02-18 | 辽宁华隆电力科技有限公司 | Face-contact piercing wire clamp |
| CN104795771A (en) * | 2015-05-06 | 2015-07-22 | 江苏省电力公司东海县供电公司 | Puncture clamp for ground potential live working of insulated wire line connection |
| CN104795771B (en) * | 2015-05-06 | 2017-03-08 | 江苏省电力公司东海县供电公司 | The earth potential live operation penetrating cable clamp of insulated conductor connection |
| CN105913904A (en) * | 2016-06-06 | 2016-08-31 | 北京华远高科电缆有限公司 | Flexible mineral insulated pre-branch fireproof cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: LIAONING HUALONG POWER TECHNOLOGY CO., LTD. Free format text: FORMER NAME: LIAONING HUALONG ELECTRIC POWER TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 118303, No. 88, ring road, Zhenxing District, Liaoning, Dandong Patentee after: LIAONING HUALONG ELECTRIC TECHNOLOGY INCORPORATED COMPANY Address before: 118008 Dandong province Zhenxing District, Liaoning Road, No. 277 Patentee before: LIAONING HUALONG ELECTRIC POWER TECHNOLOGY CO., LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121219 |