CN204290178U - A kind of cable insulating layer stripping tool - Google Patents
A kind of cable insulating layer stripping tool Download PDFInfo
- Publication number
- CN204290178U CN204290178U CN201420751722.6U CN201420751722U CN204290178U CN 204290178 U CN204290178 U CN 204290178U CN 201420751722 U CN201420751722 U CN 201420751722U CN 204290178 U CN204290178 U CN 204290178U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- support bar
- cable
- handle
- insulating layer
- 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
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- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The utility model discloses a kind of cable insulating layer stripping tool, it comprises: handle, blade, rolling pulley and connecting rod assembly, described blade is fixed on described handle front end by handle of a knife, described connecting rod assembly comprises, lower connecting rod, on described, lower connecting rod is fixedly connected with the second support bar by conplane first support bar, on described, vertical range between lower connecting rod is adjustable, described rolling pulley is arranged at the junction between described connecting rod and described support bar, described handle of a knife is fixed in the middle of upper connecting rod, the tip of described blade is made to be parallel to described rolling pulley rotation direction.The cable insulating layer stripping tool that the utility model provides, the requirement of transformer station's production and construction can be met, its structure is simple, with low cost, and use is carried all more convenient, effectively can improve construction quality, reduce labour, effectively raise labour efficiency, accelerate speed of application, use safety, and the quality that can ensure strip cable insulating barrier.
Description
Technical field
The utility model relates to electric power system and uses instrument, is specifically related to a kind of cable insulating layer stripping tool.
Background technology
Construction of transformer substation process keeps away the installation work of unavoidable cable, and the stripping of cable insulation expends time in most and the work of manpower, conventional construction method manually scratches insulating barrier with paper knife, carry out the stripping of insulating barrier, its labour intensity is large, inefficiency, and the damage very easily causing operator's hand, both dangerous, be also difficult to the quality ensureing that cable insulation is peeled off.
Existing CN103715638A discloses a kind of stripping means and cutting exfoliation tool thereof of current cable head insulating barrier, and its exfoliation tool is comprised and to be positioned on U-shaped tool body by bearing and hobboing cutter for cutting the insulating barrier forming cable; Also comprise: be positioned at and U-shaped tool base can extrude cut cable and need the cable jacking roller of released part and determine the lockable mechanism of cutting end point; Described cable jacking roller becomes mated condition by jacking mechanism with U-shaped tool base, and this jacking mechanism and U-shaped tool base can be locked by feed blocking bolt; The traveling process of described cable jacking roller regulates screw mandrel to promote jacking mechanism by feed and indirectly drives; Described lockable mechanism is by regulating screw mandrel to determine the cutting end point position of lockable mechanism on U-shaped tool body.This patent is the insulating barrier for cutting cable end, annular cutting, finally by manpower, such as: hold tool for gripping, clamp lives in state the insulating barrier cutting and strip down but still be enclosed within cable core, and firmly it is pulled up from this cable core pull-up, only can be used for peeling off a bit of insulating barrier, when needing, the strip cable slightly growing distance is then inapplicable.
Summary of the invention
The purpose of this utility model is to provide a kind of cable insulating layer stripping tool, and its structure is simple, and cost is low, can peel off the cable insulation of long distance fast, and applicable difference is directly through cable, increases work efficiency, and ensures job safety and cable quality.
The utility model embodiment provides a kind of cable insulating layer stripping tool, comprise: handle, blade, rolling pulley and connecting rod assembly, described blade is fixed on described handle front end by handle of a knife, described connecting rod assembly comprises, lower connecting rod, on described, lower connecting rod is fixedly connected with the second support bar by conplane first support bar, on described, vertical range between lower connecting rod is adjustable, described rolling pulley is arranged at the junction between described connecting rod and described support bar, described handle of a knife is fixed in the middle of described upper connecting rod, the tip of described blade is made to be parallel to described rolling pulley rotation direction.
In certain embodiments, be preferably, the cross section of described rolling pulley is set to " U " shape to axle center depression.
In certain embodiments, be preferably, described blade is set to " V " shape.
In certain embodiments, be preferably, the height of described blade is adjustable up and down.
In certain embodiments, be preferably, the back side of described upper and lower connecting rod is also provided with the 3rd support bar being parallel to the first support bar and the second support bar.
A kind of cable insulating layer stripping tool that the utility model provides, can meet the requirement of transformer station's production and construction, its structure is simple, with low cost, use is carried all more convenient, effectively can improve construction quality, reduce on-site construction time greatly, reduce labour, effectively raise labour efficiency, accelerate speed of application, use safety, and the quality that can ensure strip cable insulating barrier.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the present utility model.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Please refer to accompanying drawing below and describe the utility model in detail in conjunction with the embodiments.
Consider the use restriction of current a kind of cable insulating layer stripping tool, can only transverse cuts, and cost is high, longitudinally long distance strip cable insulating barrier can not be realized, the utility model proposes a kind of cable insulating layer stripping tool, longitudinally can grow distance strip cable insulating barrier, easy to use, structure is simple, and cost is low.
This cable insulating layer stripping tool, comprise: handle, blade, rolling pulley and connecting rod assembly, described blade is fixed on described handle front end by handle of a knife, described connecting rod assembly comprises, lower connecting rod, on described, lower connecting rod is fixedly connected with the second support bar by conplane first support bar, on described, vertical range between lower connecting rod is adjustable, described rolling pulley is arranged at the junction between described connecting rod and described support bar, described handle of a knife is fixed in the middle of described upper connecting rod, the tip of described blade is made to be parallel to described rolling pulley rotation direction.
During use, be placed in parallel for cable, on rolling pulley between lower connecting rod, when pulling handle gently, the handle of a knife that handle connects drives upper connecting rod, by upper, distance between lower connecting rod reduces, on, cable can be fixed between rolling pulley by lower connecting rod, the handle of a knife that upper connecting rod is fixedly installed carries blade, the tip of blade just in time can be dropped on cable insulation or centre, pull handle, whole cable insulating layer stripping tool, cable moves, blade will act on cable insulation, cable insulation is cut open, cable insulation can be peeled off.
Next, this cable insulating layer stripping tool is described in detail:
A kind of cable insulating layer stripping tool, as shown in Figure 1, comprise: connecting rod assembly, comprise upper connecting rod 1, lower connecting rod 2, described upper and lower connecting rod is fixedly connected with the second support bar 8 by the first support bar 4, and rolling pulley 3 is set in fixed connection place, vertical range between described upper and lower connecting rod is adjustable, blade 7 is fixed on the front end of handle 5 by handle of a knife 6, described handle of a knife 6 is fixed on the centre of upper connecting rod 1, make the tip of described blade be parallel to described rolling pulley 3 rotation direction, be convenient to the insulating barrier cutting cable.
In order in use, be placed in the cable not easily sideslip between rolling pulley, the cross section of rolling pulley is set to " U " shape to axle center depression; U " two of shape corrects and is blocked by cable, upper and lower connecting rod is movable adjustable distance therebetween, that is, this setting is applicable to the cable of different-diameter, has wide range of applications.
In order to cable insulation can be cut off fast, and require that cutting is laborsaving.Blade can be set to " V " shape, " V " shape insert tip is sharp, acts on cable insulation, does not need much strength, can cut open cable insulation.
In reality, when peeling off different cable insulations, the thickness of cable insulation is also different, by the height of adjustable blade, can realize, and carries out cutting peel off the cable insulation of different-thickness.The setting of adjustable blade attach structure can be adopted, as the blade that can screw be adopted in handle of a knife 6 front end to be fixedly installed, by set screw fixed position, realize the adjustable setting of blade height.Particularly, be provided with row's screw of fixed blade in handle of a knife front end, realized the adjustable setting of blade height by the screw of mobile fixed blade.
In order to further attached cable, improve the security performance of cable insulating layer stripping tool, upper, the back side of lower connecting rod is also provided with the 3rd support bar being parallel to the first support bar and the second support bar, that is, 3rd support bar and the first support bar and the second support bar be not in same plane, but form a rock-steady structure for attached cable, namely the first support bar on the 3rd support bar and same plane, the support of the attached cable that the second support bar and rolling pulley are formed, can by cable being fixed on steadily, between lower connecting rod, the blade that upper connecting rod is fixedly installed, can accurately by the insulation displacement of cable under operating personnel pull the effect of handle, can not be too fast because operating, or overexert, cable is skidded off outside rolling pulley, the track of the insulating barrier of strip cable departs from or is scratched because of carelessness, ensure safety and ensure the quality that cable insulation is peeled off.
Structure of the present utility model is simple, with low cost, carries also more convenient, not only practicality but also safety.
The above, it is only preferred embodiment of the present utility model, be not restriction the utility model being done to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solutions of the utility model content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present utility model, still belong to the protection range of technical solutions of the utility model.
Claims (5)
1. a cable insulating layer stripping tool, it is characterized in that, comprise: handle, blade, rolling pulley and connecting rod assembly, described blade is fixed on described handle front end by handle of a knife, described connecting rod assembly comprises, lower connecting rod, on described, lower connecting rod is fixedly connected with the second support bar by conplane first support bar, on described, vertical range between lower connecting rod is adjustable, described rolling pulley is arranged at the junction between described connecting rod and described support bar, described handle of a knife is fixed in the middle of upper connecting rod, the tip of described blade is made to be parallel to described rolling pulley rotation direction.
2. cable insulating layer stripping tool as claimed in claim 1, is characterized in that, the cross section of described rolling pulley is set to " U " shape to axle center depression.
3. cable insulating layer stripping tool as claimed in claim 1, it is characterized in that, described blade is set to " V " shape.
4. cable insulating layer stripping tool as claimed in claim 1, it is characterized in that, the height of described blade is adjustable up and down.
5. the cable insulating layer stripping tool according to any one of claim 1-4, is characterized in that, the back side of described upper and lower connecting rod is also provided with the 3rd support bar being parallel to the first support bar and the second support bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420751722.6U CN204290178U (en) | 2014-12-03 | 2014-12-03 | A kind of cable insulating layer stripping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420751722.6U CN204290178U (en) | 2014-12-03 | 2014-12-03 | A kind of cable insulating layer stripping tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204290178U true CN204290178U (en) | 2015-04-22 |
Family
ID=52873308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420751722.6U Expired - Fee Related CN204290178U (en) | 2014-12-03 | 2014-12-03 | A kind of cable insulating layer stripping tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204290178U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107658801A (en) * | 2017-11-13 | 2018-02-02 | 国家电网公司 | Portable electric tool used for stripping |
| CN109066488A (en) * | 2018-08-17 | 2018-12-21 | 深圳供电局有限公司 | A kind of high-tension cable exploitation processing unit |
-
2014
- 2014-12-03 CN CN201420751722.6U patent/CN204290178U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107658801A (en) * | 2017-11-13 | 2018-02-02 | 国家电网公司 | Portable electric tool used for stripping |
| CN109066488A (en) * | 2018-08-17 | 2018-12-21 | 深圳供电局有限公司 | A kind of high-tension cable exploitation processing unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20211203 |