CN206153454U - Power cable piercing depth - Google Patents
Power cable piercing depth Download PDFInfo
- Publication number
- CN206153454U CN206153454U CN201621122599.7U CN201621122599U CN206153454U CN 206153454 U CN206153454 U CN 206153454U CN 201621122599 U CN201621122599 U CN 201621122599U CN 206153454 U CN206153454 U CN 206153454U
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- China
- Prior art keywords
- cable
- cutter
- type riser
- support
- blade
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- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000009413 insulation Methods 0.000 claims description 10
- 238000012360 testing method Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Electric Cable Installation (AREA)
Abstract
The utility model provides a power cable piercing depth, belongs to electrical -power maintenance instrument technical field, the technical problem that solve be provide a work efficiency height, whether detection device that the security is good determines the cable electrified, the technical scheme that adopts: the base level sets up, and the vertical setting of C type riser is equipped with the arc wall that is used for placing the cable in the bottom of C type riser on the base, be equipped with the electroscope at the middle part of C type riser, and it has the through -hole that lets the cutting knife run through to open on the top of C type riser, and the vertical setting of supporting seat is in C type riser top and the inside cavity of supporting seat, is equipped with puncture the pushing down canceling release mechanical system who upwards resets of cable of control cutting knife respectively downwards behind mechanism and the control cutting knife puncture cable in supporting seat both sides, the vertical through -hole that passes supporting seat and C type riser top is in proper order held to the cutting edge of cutting knife to the cutting edge that is equipped with rack, cutting knife on the vertical blade of cutting knife is detachable cutting edge, the utility model is used for cutting puncture power cable.
Description
Technical field
A kind of power cable sting device, belongs to electric power maintenance technical field of tools.
Background technology
In real work, how cable construction and attendant are recognized accurately a certain particular cable from a branch of cable is
It is no it is powered be a basis but key work.Although cable identifier can be in power cable layer, migration, maintenance and event
It is used for differentiating a particular cable for wanting to find in a branch of cable in barrier process, but under some particular cases, due to being subject to
Magnetic interference, it is easy to produce the false judgment whether powered for cable.Judge that cable to make a mistake not only can affect electrically
The normal operation of equipment, causes significant blackouts accident；And the personal safety of operator can be threatened, cause personal safety thing
Therefore.
At present, on the premise of it can not accurately judge whether a cable is powered, cable construction and attendant are in cutting
A kind of generally original using comparison and method that there is potential safety hazard during cable, operator dresses first insulating glove and uses iron
The cone such as nail, pickax carry out short circuit to cable and whether test the cable powered, and then cable is thoroughly cut, this
Working method not only wastes time and energy, inefficiency, and security is poor.
Utility model content
Technical problem to be solved in the utility model is to provide the good detection means of a kind of high working efficiency, security
Judge whether cable is powered.
To solve above-mentioned technical problem, the technical scheme that the utility model is adopted：A kind of power cable sting device, bag
Base, c-type riser, support base, cutter, resetting-mechanism and press mechanism are included, the base is horizontally disposed with, the c-type riser
It is vertically arranged on base, the deep-slotted chip breaker for placing cable is provided with the bottom of the c-type riser, at the middle part of c-type riser
Electroscope is provided with, the through hole for allowing cutter to run through is provided with the top of c-type riser, the support base is vertically arranged in c-type riser
Top and support base inner hollow, support base be respectively provided on two sides with control cutter puncture downwards cable press mechanism and
Control cutter puncture the resetting-mechanism resetted upwards after cable；
The blade end of the cutter passes vertically through successively the through hole on support base and c-type riser top, and in cutting
The vertical blade of knife is provided with tooth bar, the blade of cutter is detachable blade.
The resetting-mechanism includes Z-type rocking bar and gear, the Z-type rocking bar by end to end hand end, connecting portion and
Driving end is constituted, and horizontal through support base, the gear is arranged on driving end the driving end, and gear is erected with cutter
Tooth bar intermeshing with straight knife；
The press mechanism includes pushing ratchet, ratchet, support, connecting shaft and insulation rod set, and the support is hinged on Z-type
The driving end end of rocking bar, is provided with the driving end immediately below support and pushes ratchet, and on the top of support connecting shaft is provided with,
The connecting shaft middle part is hinged with and pushes the ratchet that ratchet is engaged, and being provided with the top of the support can insert extension rod
Insulation rod set.
The blade of the cutter is to be threadedly coupled with blade bottom.
First by binding post/hole connection ground wire when the utility model is used, then the cable of cut puncture is put into into c-type stands
The puncture position to be cut of plate, that is, the arc groove location of c-type riser bottom, then by complementary extension rod insertion insulating bar
Set, fluctuate extension rod so that ratchet drives and pushes pawl wheel, using pawl wheel is pushed, drives and to push ratchet same
The driving end gear of axle is engaged with the tooth bar of cutter blade, and the process of gear motion causes cutter to move down, to cable
Cutting puncture is carried out, after the completion of puncture to be cut, the hand end of Z-type rocking bar is rotated, driving end pinion rotation is driven, by driving
Gear is engaged with the tooth bar of cutter blade so that cutter move up reset.
Compared to the prior art the utility model has the advantages that.
First, the utility model simple structure, easy to use, high to the cutting efficiency of cable, simultaneously because insulation rod set and
The setting in binding post/hole also causes cutting piercing process safer, will not come dangerous to people and equipment belt.
2nd, the utility model, can be according to not by the way that the blade of cutter is set to into the Demountables such as threaded connection
Different cutter cutter heads are changed with type of cable, while can also more renew cutter head in cutter tool bit abrasion so that electricity
Cable cutting is more prone to, convenience.
Description of the drawings
Fig. 1 is schematic diagram of the present utility model.
In figure, 1 is base, 2 is c-type riser, 3 is support base, 4 is cutter, 5 is resetting-mechanism, 6 is press mechanism,
7 be rocking bar, 71 be hand end, 72 be connecting portion, 73 be driving end, 8 for push ratchet, 9 be ratchet, 10 be support, 11 for connect
Spindle, 12 for insulation rod set, 13 be binding post/hole, 14 be electroscope.
Specific embodiment
It is as shown in figure 1, a kind of power cable sting device including base 1, c-type riser 2, support base 3, cutter 4, multiple
Position mechanism 5 and press mechanism 6, the base 1 is horizontally disposed with, and the c-type riser 2 is vertically arranged on base 1, in the c-type
The bottom of riser 2 is provided with the deep-slotted chip breaker for placing cable, and at the middle part of c-type riser 2 electroscope 14 is provided with, in c-type riser 2
Top is provided with the through hole for allowing cutter 4 to run through, and the support base 3 is vertically arranged in the top of c-type riser 2 and the inside of support base 3
Sky, downwards the press mechanism 6 of puncture cable and control cutter 4 are punctured to be respectively provided on two sides with control cutter 4 in support base 3
The resetting-mechanism 5 resetted upwards after cable；
The blade end of the cutter 4 passes vertically through successively the through hole on support base 3 and the top of c-type riser 2, and is cutting
The vertical blade of cutter 4 is provided with tooth bar, the blade of cutter 4 is detachable blade.
The resetting-mechanism 5 includes Z-type rocking bar 7 and gear, and the Z-type rocking bar 7 is by end to end hand end 71, connection
Portion 72 and driving end 73 are constituted, and the driving end 73 is arranged on driving end 73 horizontal through support base 3, the gear, and
Gear is intermeshed with the tooth bar on the vertical blade of cutter 4；
The press mechanism 6 includes pushing ratchet 8, ratchet 9, support 10, connecting shaft 11 and insulation rod set 12, the support
10 ends of driving end 73 for being hinged on Z-type rocking bar 7, are provided with the driving end 73 immediately below support 10 and push ratchet 8, in support
10 top is provided with connecting shaft 11, is hinged with the middle part of the connecting shaft 11 and pushes the ratchet 9 that ratchet 8 is engaged, at described
The top of frame 10 is provided with the insulation rod set 12 that can insert extension rod.
The blade of the cutter 4 is to be threadedly coupled with blade bottom.
Above-mentioned electroscope 14 is prior art.
The utility model should be noted that when in use following item.
1st, before working, staff must sound out the people in a given scope one by one in order to break a criminal case to the cable nameplate, see whether be the cable that cut puncture.
2nd, staff must safe wearing cap, wear the security protection articles for use such as insulating boot, it is ensured that staff's inherently safe.
3rd, staff wears insulating glove and the cable to be punctured is placed in the cable trough of cable sting device, and cable is worn
Place insulation board, top and add insulation protective hood in thorn device bottom；Sting device will install ground wire additional, ground wire bolt will tighten,
Ground connection is good.
4th, staff wears insulating glove and cable sting device insulating bar is connected, and staff will be apart from the puncture electricity
3 meters of cable is cut in addition.
5th, during working, one man operation, people monitoring.
Above-described embodiment is unrestricted to the explanation of the utility model structure, without departing from the utility model principle premise
Lower made deformation is also within protection domain of the present utility model.
Claims (3)
1. a kind of power cable sting device, it is characterised in that：Including base（1）, c-type riser（2）, support base（3）, cutter
（4）, resetting-mechanism（5）And press mechanism（6）, the base（1）It is horizontally disposed, the c-type riser（2）It is vertically arranged in base
（1）On, in the c-type riser（2）Bottom be provided with deep-slotted chip breaker for placing cable, in c-type riser（2）Middle part be provided with and test
Electrical equipment（14）, in c-type riser（2）Top be provided with and allow cutter（4）The through hole for running through, the support base（3）It is vertically arranged in C
Type riser（2）Top and support base（3）Inner hollow, in support base（3）It is respectively provided on two sides with control cutter（4）Puncture downwards
The press mechanism of cable（6）And control cutter（4）Puncture the resetting-mechanism resetted upwards after cable（5）；
The cutter（4）Blade end pass vertically through support base successively（3）And c-type riser（2）The through hole on top, and
Cutter（4）Vertical blade be provided with tooth bar, cutter（4）Blade be detachable blade.
2. a kind of power cable sting device according to claim 1, it is characterised in that：The resetting-mechanism（5）Including Z
Type rocking bar（7）And gear, the Z-type rocking bar（7）By end to end hand end（71）, connecting portion（72）And driving end（73）Group
Into the driving end（73）Horizontal through support base（3）, the gear is arranged on driving end（73）On, and gear and cutting
Knife（4）Vertically the tooth bar on blade is mutually engaged；
The press mechanism（6）Including pushing ratchet（8）, ratchet（9）, support（10）, connecting shaft（11）, insulation rod set（12）,
The support（10）It is hinged on Z-type rocking bar（7）Driving end（73）End, in support（10）The driving end of underface（73）Place sets
Push ratchet（8）, in support（10）Top be provided with connecting shaft（11）, in the connecting shaft（11）Middle part is hinged with and pushes
Ratchet（8）The ratchet of engagement（9）, in the support（10）Top be provided with the insulation rod set that can insert extension rod（12）.
3. a kind of power cable sting device according to claim 1 and 2, it is characterised in that：The cutter（4）Knife
Sword is to be threadedly coupled with blade bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621122599.7U CN206153454U (en) | 2016-10-14 | 2016-10-14 | Power cable piercing depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621122599.7U CN206153454U (en) | 2016-10-14 | 2016-10-14 | Power cable piercing depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206153454U true CN206153454U (en) | 2017-05-10 |
Family
ID=58653112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621122599.7U Active CN206153454U (en) | 2016-10-14 | 2016-10-14 | Power cable piercing depth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206153454U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391938A (en) * | 2016-10-14 | 2017-02-15 | 国网山西省电力公司晋城供电公司 | Power cable puncturing device |
| CN112816910A (en) * | 2020-12-25 | 2021-05-18 | 湖北朗通动力科技有限公司 | Detection equipment for detecting wire harness |
-
2016
- 2016-10-14 CN CN201621122599.7U patent/CN206153454U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391938A (en) * | 2016-10-14 | 2017-02-15 | 国网山西省电力公司晋城供电公司 | Power cable puncturing device |
| CN112816910A (en) * | 2020-12-25 | 2021-05-18 | 湖北朗通动力科技有限公司 | Detection equipment for detecting wire harness |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |