CN103611979B - A kind of hydraulic-driven broken end formula insulated cable cutting knife - Google Patents
A kind of hydraulic-driven broken end formula insulated cable cutting knife Download PDFInfo
- Publication number
- CN103611979B CN103611979B CN201310523124.3A CN201310523124A CN103611979B CN 103611979 B CN103611979 B CN 103611979B CN 201310523124 A CN201310523124 A CN 201310523124A CN 103611979 B CN103611979 B CN 103611979B
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- hydraulic
- connecting rod
- broken end
- end formula
- hydraulic connecting
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Abstract
The invention discloses a kind of hydraulic-driven broken end formula insulated cable cutting knife, including: support bar, anti-skidding fixed cover, hydraulic pump, operate handle, hydraulic connecting rod set, hydraulic hose, hydraulic connecting rod, break end formula blade, and jaw connects sheet and cutting jaw.Cutting jaw is hook-type, cable to be cut can be hooked, hydraulic pump is pressurizeed by operation handle, hydraulic connecting rod set is connected by hydraulic hose, hydraulic connecting rod is constantly ejected, the broken end formula blade being arranged on hydraulic connecting rod top can cut the cable that cut jaw hooks, the most at last cable cutting, and the present invention can complete high aerial steel core insulated cable cutting operation on ground.
Description
Technical field
The invention belongs to a kind of cut-out high-altitude steel core insulated cable cutting knife, be specifically related to a kind of hydraulic-driven hair style insulated cable cutting knife.
Background technology
High aerial steel core insulated cable cutting difficulty is bigger, insulating barrier toughness is big, and steel core hardness is high, uses traditional cutting knife need to use cat ladder mode or lift lift-off, work high above the ground danger is higher, and ratchet-type cutting knife and lever cutting knife are difficult to cut off the steel core insulated cable of high tenacity high rigidity.
Summary of the invention
A kind of a kind of hydraulic-driven at ground, high-altitude steel core insulated cable effectively can cut broken end formula insulated cable cutting knife is the invention provides for the problems referred to above.
nullA kind of hydraulic-driven broken end formula insulated cable cutting knife，Including: support stick，Anti-skidding fixed cover，Hydraulic pump，Operation handle，Hydraulic connecting rod set，Hydraulic hose，Hydraulic connecting rod，Broken end formula blade，Jaw connects sheet，Cutting jaw，Described support stick is that light weight insulating material is made bar-shaped，Support stick lower half is fixed with the anti-skidding fixed cover of an a length of 10CM-15CM of metal material，Described fixed cover extenal fixation has hydraulic pump，Operation handle it is provided with on the left of described hydraulic pump，Operation handle can carry out back and forth 90 degree rotate to be hydraulic pump pressurize，Described support stick top is fixed with hydraulic connecting rod set，Described hydraulic connecting rod set L-shaped bottom, side is connected with hydraulic pump by hydraulic hose，Hydraulic connecting rod set is internally provided with the hydraulic connecting rod that can stretch up and down，Described hydraulic connecting rod top is fixed with broken end formula blade，Flexible along with hydraulic connecting rod can realize moving up and down of broken end formula blade，Described hydraulic connecting rod set connects sheet fixing cutting jaw by the jaw that top, left side is arranged.
The present invention further improvement is that: described hydraulic hose two ends use cored screw to connect, according to support stick length difference adaptation different length flexible pipe.
The present invention further improvement is that: described broken end formula blade is hook-shaped easily to hook cable, promotes broken end formula blade and overlap to cut off cable with the formula blade that breaks end when hydraulic connecting rod is fully extended.
It is hook-type that the present invention cuts jaw, it is easy to hooking cable to be cut, broken end formula blade is concave, is more conducive to will bite and incising circular cable, uses hydraulic-driven simultaneously, and available effect cuts cable insulation and steel core cable floor.
Accompanying drawing explanation
Fig. 1 is the structure chart of the present invention, wherein: 1-support bar, the anti-skidding fixed cover of 2-, 3-hydraulic pump, and 4-operates handle, 5-hydraulic connecting rod set, 6-hydraulic hose, 7-hydraulic connecting rod, and 8-breaks end formula blade, and 9-jaw connects sheet, and 10-cuts jaw.
Detailed description of the invention
A kind of hydraulic-driven broken end formula insulated cable cutting knife, as shown in Figure 1, including support bar 1, support bar 1 lower half is fixed with the anti-skidding fixed cover of metal material 2 of length 10CM-15CM, anti-skidding fixed cover 2 extenal fixation has hydraulic pump 3, operation handle 4 it is provided with on the left of hydraulic pump 3, because support bar 1 is light weight insulating material, that is fixed by hydraulic pump 3 on support bar 1 current arranges the anti-skidding fixed cover of metal material 2 for avoiding squeezing the broken body of rod, operation handle 4 carry out with junction for the center of circle back and forth within 90 degree swing realization hydraulic pump 3 is pressurizeed.
Support bar 1 top is fixed with hydraulic connecting rod set 5, hydraulic connecting rod is overlapped 5 L-shaped bottoms, side and is connected with hydraulic pump 3 by hydraulic hose 6, hydraulic connecting rod set 5 is internally provided with the hydraulic connecting rod 7 that can stretch up and down, hydraulic connecting rod 7 top is fixed with concave shaped broken end formula blade 8, hydraulic connecting rod set 5 passes on left jaw connection sheet 9 and is fixed with cutting jaw 10, cutting jaw 10 is in hook-type, cable to be cut can be hooked, hydraulic pump 3 is pressurizeed by operation handle 4, hydraulic connecting rod set 5 is connected by hydraulic hose 6, hydraulic connecting rod 7 is constantly ejected, the broken end formula blade 8 being arranged on hydraulic connecting rod 7 top can cut the cable that cut jaw 10 hooks, cable cutting the most at last.
Claims (3)
- null1. a hydraulic-driven broken end formula insulated cable cutting knife，It is characterized in that: include support stick (1)，Described support stick (1) is that light weight insulating material is made bar-shaped，Support stick (1) lower half is fixed with the anti-skidding fixed cover (2) of an a length of 10CM-15CM of metal material，Described fixed cover (2) extenal fixation has hydraulic pump (3)，Described hydraulic pump (3) left side is provided with operation handle (4)，Described support stick (1) top is fixed with hydraulic connecting rod set (5)，Described hydraulic connecting rod set (5) side is L-shaped，Bottom is connected with hydraulic pump (3) by hydraulic hose (6)，Hydraulic connecting rod set (5) is internally provided with the hydraulic connecting rod (7) that can stretch up and down，Described hydraulic connecting rod (7) top is fixed with broken end formula blade (8)，The jaw that described hydraulic connecting rod set (5) is arranged by top, left side connects sheet (9) fixing cutting jaw (10).
- A kind of hydraulic-driven broken end formula insulated cable cutting knife the most according to claim 1, it is characterised in that: described hydraulic hose (6) two ends use cored screw to connect, according to support stick (1) length difference adaptation different length flexible pipe.
- A kind of hydraulic-driven broken end formula insulated cable cutting knife the most according to claim 1, it is characterized in that: described cutting jaw (10) is in hook, broken end formula blade (8) is concave, promotes broken end formula blade (8) to overlap with cutting jaw (10) when hydraulic connecting rod (7) is fully extended.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310523124.3A CN103611979B (en) | 2013-10-30 | 2013-10-30 | A kind of hydraulic-driven broken end formula insulated cable cutting knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310523124.3A CN103611979B (en) | 2013-10-30 | 2013-10-30 | A kind of hydraulic-driven broken end formula insulated cable cutting knife |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103611979A CN103611979A (en) | 2014-03-05 |
| CN103611979B true CN103611979B (en) | 2016-08-17 |
Family
ID=50162713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310523124.3A Expired - Fee Related CN103611979B (en) | 2013-10-30 | 2013-10-30 | A kind of hydraulic-driven broken end formula insulated cable cutting knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103611979B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694763A (en) * | 2017-03-08 | 2017-05-24 | 国家电网公司 | Hydraulic wire clippers |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3525781A1 (en) * | 1985-07-19 | 1987-01-22 | Pfisterer Elektrotech Karl | Cable-cutting apparatus |
| CN2083091U (en) * | 1990-07-05 | 1991-08-21 | 黑龙江省木材采运研究所 | Wire rope cutter |
| CN201244638Y (en) * | 2008-09-06 | 2009-05-27 | 陈际军 | Hydraulic wire clippers |
| CN201682224U (en) * | 2010-05-19 | 2010-12-22 | 辽宁省电力有限公司营口供电公司 | Electrification operation hydraulic shear |
| JP4960063B2 (en) * | 2006-10-31 | 2012-06-27 | 株式会社中電工 | Remote control hydraulic tool |
-
2013
- 2013-10-30 CN CN201310523124.3A patent/CN103611979B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3525781A1 (en) * | 1985-07-19 | 1987-01-22 | Pfisterer Elektrotech Karl | Cable-cutting apparatus |
| CN2083091U (en) * | 1990-07-05 | 1991-08-21 | 黑龙江省木材采运研究所 | Wire rope cutter |
| JP4960063B2 (en) * | 2006-10-31 | 2012-06-27 | 株式会社中電工 | Remote control hydraulic tool |
| CN201244638Y (en) * | 2008-09-06 | 2009-05-27 | 陈际军 | Hydraulic wire clippers |
| CN201682224U (en) * | 2010-05-19 | 2010-12-22 | 辽宁省电力有限公司营口供电公司 | Electrification operation hydraulic shear |
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| Publication number | Publication date |
|---|---|
| CN103611979A (en) | 2014-03-05 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20191030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |