CN201213209Y - Electrical bush-hook - Google Patents
Electrical bush-hook Download PDFInfo
- Publication number
- CN201213209Y CN201213209Y CNU2007203107896U CN200720310789U CN201213209Y CN 201213209 Y CN201213209 Y CN 201213209Y CN U2007203107896 U CNU2007203107896 U CN U2007203107896U CN 200720310789 U CN200720310789 U CN 200720310789U CN 201213209 Y CN201213209 Y CN 201213209Y
- Authority
- CN
- China
- Prior art keywords
- hook
- mouth
- electrician
- blade
- sword
- 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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Abstract
The utility model discloses an electrician bush-hook. A head hook is arranged at the top end of a strip-shaped blade; the hook mouth side of the electrician bush-hook is provided with an auxiliary blade (5) and a saw blade (6) in sequence, the other side of the electrician bush-hook is provided with a staff gauge (7), and the tail end of the electrician bush-hook is provided with a tail hole (8); and the tail end of a hook mouth (4) of the head hook is connected with the initiating end of the auxiliary blade (5), the tail end of the auxiliary blade (5) is connected with the initiating end of the saw blade (6), and the tail end of a hook back (1) of the head hook is connected with the initiating end of the staff gauge (7). The utility model can realize the operations of cutting, cutting, scraping, scarfing and sawing skins of cables.
Description
Affiliated technical field
The utility model is a kind of electrician's specific purpose tool that cable sheath is cut, cuts, shells, cut.
Background technology
At present, the problem of existing cable sheath cutting and stripping tool existence:
1, function singleness.
2, be subjected to the restriction of cable specification and type.
3, most of instruments are difficult in Job Operations under high mechanical properties and the psychro-environment.
4, most of tool construction complexity, volume is big, deal is heavy, carry and use inconvenience.
Summary of the invention
The purpose of this utility model be at the problems referred to above provide that a kind of volume is little, in light weight, simple in structure, high mechanical properties, safe in utilization, multifunction electric working platform instrument easily.
The technical scheme that its technical problem that solves the utility model adopts is: be provided with a hook on the top of strip blade, mouth of hook side is provided with auxilliary blade (5) and saw sword (6) successively, and opposite side is provided with scale (7), and end is provided with uropore (8).The end of the mouth of hook (4) of hook is connected with the initiating terminal of auxilliary blade (5), the end of auxilliary blade (5) is connected with the initiating terminal of saw sword (6), the end of the back (1) of hook is connected with the initiating terminal of scale (7), and wherein a hook is made up of back (1), outer end sword (2), major cutting edge (3), the mouth of hook (4) four parts.Hook can be realized the Job Operations of cutting, cut, cutting that cable sheath is carried out, auxilliary blade can be realized the Job Operations of cutting, cutting that cable sheath is carried out, the saw sword can carry out the sawing Job Operations, and scale can be measured Job Operations, and uropore can be fixed on cutter hub on the handle of a knife.
The beneficial effects of the utility model are:
1, the many usefulness of one are simple in structure, compact volume and convenience.
2, both can carry out the cross cutting operation to cable sheath; Can vertically shell again and cut operation; And do not hinder core and shield silk screen.
3, be not subjected to the restriction of type of cable, line footpath thickness and skin thickness.
4, cut stripping intensity height, Job Operations under the cable sheath of especially suitable high mechanical properties and the psychro-environment.
5, have saw sword and blade, the Job Operations of can cut, cut, cut, sawing simultaneously.
6, scale can carry out slotted line and directly uses.
7, uropore can be fixed on cutter hub on the handle of a knife, also can be hung on the key chain, and is easy to carry.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Accompanying drawing is a structural representation of the present utility model
1. backs among the figure, 2. outer end sword, 3. major cutting edge, the 4. mouth of hook, 5. auxilliary blade, 6. saw sword, 7. scale, 8. uropore.
Embodiment
With reference to accompanying drawing, electrician's billhook is that stainless steel material is made.The about 9-13cm of the length of blade, thick about 0.5-0.8mm.Back (1) is the cylindrical arcuation, major cutting edge (3) is about about 2.5mm, the mouth of hook (4) is for interior circular-arc and put the first edge on a knife or a pair of scissors, and outer end sword (2) is spent or tangent line angle that outer end sword (2) is located at the mouth of hook (4) to the line and the auxilliary blade (5) of the mouth of hook (4) is spent greater than 15 and spent less than 95 greater than 15 degree and less than 95 to the line of the mouth of hook (4) and the mouth of hook (4) to the auxilliary terminal line angle of blade (5); The terminal tangent line angle of locating at the mouth of hook (4) to the line and the major cutting edge of the mouth of hook (4) of auxilliary blade (5) is spent less than 95.The auxilliary about 10-25mm of blade (5) length.The saw sword is identical with common hacksaw sword, the length appropriateness.Scale is engraved in the opposite side of saw sword, and zero point is in the centre, the length appropriateness.
When cable was carried out the cross cutting Job Operations, cable vertically was put between major cutting edge and the auxilliary blade; Tangential along auxilliary blade, and be close to cable pulling and rotation cutter hub.This operating process is thrust cable sheath by the outer end sword, and auxilliary blade is done the location, path, and major cutting edge cuts to be cut.
When cable is vertically cut the stripping Job Operations, a hook is hooked cable sheath, knife face is tried one's best parallel and section cable; And make the outer end sword be close to the cable sheath inwall, vertically pull cutter hub along cable.This operating process is thrust cable sheath by the outer end sword, and major cutting edge and hook sword cut to be cut.
Claims (8)
1. electrician's billhook, be provided with a hook on the top of strip blade, mouth of hook side is provided with auxilliary blade (5) and saw sword (6) successively, opposite side is provided with scale (7), end is provided with uropore (8), it is characterized in that: the end of the mouth of hook of a hook (4) is connected with the initiating terminal of auxilliary blade (5), and the end of auxilliary blade (5) is connected with the initiating terminal of saw sword (6), and the end of the back of a hook (1) is connected with the initiating terminal of scale (7).
2. electrician's billhook according to claim 1 is characterized in that: a hook is by back (1), outer end sword (2) major cutting edge (3), and the mouth of hook (4) is formed.
3. electrician's billhook according to claim 2 is characterized in that: the mouth of hook (4) is for interior circular-arc and put the first edge on a knife or a pair of scissors.
4. electrician's billhook according to claim 2 is characterized in that: outer end sword (2) is spent greater than 15 degree and less than 95 to the terminal line angle of auxilliary blade (5) to the line and the mouth of hook (4) of the mouth of hook (4).
5. electrician's billhook according to claim 2 is characterized in that: the tangent line angle that outer end sword (2) is located at the mouth of hook (4) to the line and the auxilliary blade (5) of the mouth of hook (4) is spent greater than 15 degree and less than 95.
6. electrician's billhook according to claim 2 is characterized in that: the tangent line angle that the end of auxilliary blade (5) is located at the mouth of hook (4) to the line and the major cutting edge (3) of the mouth of hook (4) is spent less than 95.
7. electrician's billhook according to claim 2 is characterized in that: back (1) is the cylindrical arcuation.
8. electrician's billhook according to claim 1 is characterized in that: in the middle of scale (7) dead-center position is located at.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203107896U CN201213209Y (en) | 2007-12-18 | 2007-12-18 | Electrical bush-hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203107896U CN201213209Y (en) | 2007-12-18 | 2007-12-18 | Electrical bush-hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201213209Y true CN201213209Y (en) | 2009-03-25 |
Family
ID=40497387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203107896U Expired - Fee Related CN201213209Y (en) | 2007-12-18 | 2007-12-18 | Electrical bush-hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201213209Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167696A (en) * | 2014-08-26 | 2014-11-26 | 国家电网公司 | Portable cable sheath stripping knife |
-
2007
- 2007-12-18 CN CNU2007203107896U patent/CN201213209Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167696A (en) * | 2014-08-26 | 2014-11-26 | 国家电网公司 | Portable cable sheath stripping knife |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Lu Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Zhang Lu Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090325 Termination date: 20101218 |