CN203813342U - High voltage cable main insulation stripper - Google Patents
High voltage cable main insulation stripper Download PDFInfo
- Publication number
- CN203813342U CN203813342U CN201420247969.4U CN201420247969U CN203813342U CN 203813342 U CN203813342 U CN 203813342U CN 201420247969 U CN201420247969 U CN 201420247969U CN 203813342 U CN203813342 U CN 203813342U
- Authority
- CN
- China
- Prior art keywords
- main insulation
- cable main
- hole
- backstay
- spiral handspike
- 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 - Fee Related
Links
Abstract
The utility model discloses a high voltage cable main insulation stripper comprising a positioning rod, a spiral push rod, and two movable clamping hands having the same size. The front part and the rear part of the middle position of the positioning rod are symmetrically provided with protrusions 1, and the middle part of the positioning rod is provided with a threaded hole, in which is disposed a spiral push rod. The top part of the spiral push rod is provided with a through hole 1, and the bottom part of the spiral push rod is provided with a jacking column. The two movable clamping hands are respectively disposed on the left end and the right end of the positioning rod, and are arranged symmetrically with respect to the spiral push rod. The same positions of the two movable clamping hands are provided with the protrusions 2, each of which is provided with a through hole 2. The bottom ends of the two movable clamping hands are provided with sawteeth. The high voltage cable main insulation stripper has advantages of simple and reasonable structure, low labor intensity, low costs, simple operation, and good stripping effect.
Description
Technical field
The utility model relates to a kind of instrument of strip cable main insulation, is specifically related to a kind of high-tension cable main insulation stripper.
Background technology
In power engineering, for low-voltage cable main insulation, peel off, traditional cutter and the pliers of main employing, have easy to operate quick, the feature that cost is low, but 10 kilovolts and above high-tension cable main insulation are peeled off, if adopting cutter peels off, because cable main insulation thickness and hardness obviously increase, staff is easily injured in stripping process, poor safety performance, and blade of carving knife itself is fracture easily, exist cost high, inefficiency, the problem that labour intensity is large, if employing pliers, dynamics is inadequate, peel off weak effect.So there is in the market some rotary-type strippers and various cable stripping device, in these devices, certain structures is simple, but structural design is unreasonable, just cannot peel off smoothly at all, in stripping process, also can damage inner core; Some apparatus structure is simple, peels off effect not bad, but labour intensity is large; Some apparatus structure is complicated, and expensive, peeling rate is fast and effective, but is applicable to large-scale power engineering, for small electrical engineering, cannot bear this original equipment cost.
Utility model content
For the problems referred to above, the problem that the utility model quasi-solution is determined be to provide a kind of rational in infrastructure, labour intensity is little, cheap, simple to operate and peel off effective high-tension cable main insulation stripper.
For achieving the above object, the utility model is by the following technical solutions: a kind of high-tension cable main insulation stripper, comprise backstay, spiral handspike and two movable type clamping hands that size is identical, the front and back symmetry in described backstay centre position be provided with protrusion one, in the middle of described backstay, be provided with screwed hole, in described screwed hole, be provided with spiral handspike, described spiral handspike top is provided with through hole one, described spiral handspike bottom is provided with fore-set, two described portable clamping hands are separately positioned on the two ends, left and right of described backstay, and be arranged symmetrically with about described spiral handspike, two described portable same position places that clamp are on hand equipped with protrusion two, described in each, on protrusion two, be equipped with through hole two, two described portable clampings are at hand held and are equipped with sawtooth.
As preferably, between two described protrusions two, be provided with scale.
As preferably, described protrusion one and described backstay are one-body molded.
Effective achievement of the present utility model: the utility model structure utilizes the principle of reaction force that the main insulation of cable is peeled off, advantages of simple, cost is low, peel off effective, due to the front and back symmetry in backstay centre position, be provided with protrusion one, control the scope of activities of portable clamping hand, guaranteed the working effect of spiral handspike; The setting of scale, makes it more convenient to operate accurately, and has reduced its labour intensity; Spiral handspike top is provided with through hole one, during use, can according to actual conditions, in through hole one, insert a reinforcing bar, rotates more laborsavingly, has further reduced its labour intensity.
In sum, the utlity model has simple and reasonable, labour intensity is little, cheap, simple to operate and peel off effective feature.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-backstay, 2-spiral handspike, the portable clamping of 3-hand, 4-protrusion one, 5-through hole one, 6-fore-set, 7-protrusion two, 8-through hole two, 9-sawtooth, 10-scale.
Embodiment
In order to make those skilled in the art person better understand the utility model scheme, below in conjunction with the accompanying drawing in the present embodiment, the technical scheme in the utility model embodiment is carried out to clear, complete description.
As shown in Figure 1, the utility model discloses a kind of high-tension cable main insulation stripper, comprise backstay 1, spiral handspike 2 and two movable type clamping hands 3 that size is identical, the front and back symmetry in backstay 1 centre position be provided with protrusion 1, in the middle of backstay 1, be provided with screwed hole, in screwed hole, be provided with spiral handspike 2, spiral handspike 2 tops are provided with through hole 1, spiral handspike 2 bottoms are provided with fore-set 6, two portable clamping hands 3 are separately positioned on the two ends, left and right of backstay 1, and be arranged symmetrically with about spiral handspike 2, same position place on two portable clamping hands 3 is equipped with protrusion 27, on each protrusion 27, be equipped with through hole 28, two portable clamping hand 3 bottoms are equipped with sawtooth 9, between two protrusions 27, be provided with scale 10, protrusion 1 and backstay 1 are one-body molded.
The utility model structure utilizes the principle of reaction force that the main insulation of cable is peeled off, advantages of simple, cost is low, peel off effective, due to the front and back symmetry in backstay 1 centre position, be provided with protrusion 1, control the scope of activities of portable clamping hand 3, guaranteed the working effect of spiral handspike 2; The setting of scale 10, makes it more convenient to operate accurately, and has reduced its labour intensity; Spiral handspike 2 tops are provided with through hole 1, during use, can according to actual conditions, in through hole 1, insert a reinforcing bar, rotate more laborsavingly, have further reduced its labour intensity.
During use, as long as first the core of cable is withstood to the fore-set 6 of spiral handspike 2 bottoms, then utilize scale 10 to determine the cable dimension that need to peel off, the main insulation that makes its sawtooth 9 bite cable by adjusting portable clamping hand 3, then one hold backstay 1 and be rotated, the main insulation of its cable is cut off, finally slowly rotate spiral handspike 2, utilize reaction force that the main insulation of cable is peeled off.
Obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all should belong to the scope of the utility model protection.
Claims (3)
1. a high-tension cable main insulation stripper, it is characterized in that: comprise backstay (1), spiral handspike (2) and two movable type clamping hands (3) that size is identical, the front and back symmetry in described backstay (1) centre position be provided with protrusion one (4), in the middle of described backstay (1), be provided with screwed hole, in described screwed hole, be provided with spiral handspike (2), described spiral handspike (2) top is provided with through hole one (5), described spiral handspike (2) bottom is provided with fore-set (6), two described portable clamping hands (3) are separately positioned on the two ends, left and right of described backstay (1), and be arranged symmetrically with about described spiral handspike (2), same position place on two described portable clamping hands (3) is equipped with protrusion two (7), described in each, on protrusion two (7), be equipped with through hole two (8), two described portable clamping hand (3) bottoms are equipped with sawtooth (9).
2. high-tension cable main insulation stripper according to claim 1, is characterized in that: between two described protrusions two (7), be provided with scale (10).
3. high-tension cable main insulation stripper according to claim 1, is characterized in that: described protrusion one (4) and described backstay (1) are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420247969.4U CN203813342U (en) | 2014-05-07 | 2014-05-07 | High voltage cable main insulation stripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420247969.4U CN203813342U (en) | 2014-05-07 | 2014-05-07 | High voltage cable main insulation stripper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203813342U true CN203813342U (en) | 2014-09-03 |
Family
ID=51452051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420247969.4U Expired - Fee Related CN203813342U (en) | 2014-05-07 | 2014-05-07 | High voltage cable main insulation stripper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203813342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107221888A (en) * | 2017-06-27 | 2017-09-29 | 广州供电局有限公司 | For the corer for the core for taking out high-tension cable |
-
2014
- 2014-05-07 CN CN201420247969.4U patent/CN203813342U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107221888A (en) * | 2017-06-27 | 2017-09-29 | 广州供电局有限公司 | For the corer for the core for taking out high-tension cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA STATE GRID ZHEJIAN Effective date: 20141117 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141117 Address after: City Street 312300 Renmin Road Zhejiang city of Shangyu Province, No. 501 Patentee after: SHANGYU CITY SHUNXING ELECTRIC POWER Co.,Ltd. Patentee after: State Grid Corporation of China Patentee after: STATE GRID ZHEJIANG SHAOXING CITY SHANGYU DISTRICT POWER SUPPLY CO. Address before: City Street 312300 Renmin Road Zhejiang city of Shangyu Province, No. 501 Patentee before: SHANGYU CITY SHUNXING ELECTRIC POWER Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |