CN108695604A - A kind of J-type wire clamp electrification fire welding device, system and J-type wire clamp clamping device - Google Patents
A kind of J-type wire clamp electrification fire welding device, system and J-type wire clamp clamping device Download PDFInfo
- Publication number
- CN108695604A CN108695604A CN201810717768.9A CN201810717768A CN108695604A CN 108695604 A CN108695604 A CN 108695604A CN 201810717768 A CN201810717768 A CN 201810717768A CN 108695604 A CN108695604 A CN 108695604A
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- Prior art keywords
- wire clamp
- type wire
- bolt
- slide
- stopping element
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut
- H01R4/44—Clamping areas on both sides of screw
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/03—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations
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- Installation Of Indoor Wiring (AREA)
- Wire Bonding (AREA)
Abstract
The invention discloses a kind of J-type wire clamps to charge fire welding device, system and J-type wire clamp clamping device, the electrification fire welding device includes pedestal, percussion device, left conducting wire clamping frame, right conducting wire clamping frame, and wire clamp clamping device, the wire clamp clamping device is used to be clamped in the horizontal J-type wire clamp for putting posture, including preceding stopping element, the slide that can be moved forward and backward relative to the preceding stopping element, first elastic element, and rear stopping element, wherein, a fastening sleeve as power output for the percussion device with the head of the bolt of the J-type wire clamp for being combined, to screw the bolt.The fastening of J-type wire clamp is completed by percussion device, and efficient, laborsaving, Tightening moment is big, the fastening of J-type wire clamp is reliable.By the wire clamp clamping device specially designed, the clamping that J-type wire clamp is in horizontal positioned posture is realized, solves the problems, such as J component profile complicated difficults with positioning clamping.
Description
Technical field
The present invention relates to power construction apparatus field more particularly to a kind of J-type wire clamp electrification fire welding device, a kind of J-type lines
Entrainment electricity is started to exchange fire system and a kind of J-type wire clamp clamping device.
Background technology
With socio-economic development, requirement of the power consumer to power supply reliability is higher and higher, and especially 10kV is aerial to be matched
It is more and more common to charge operation of starting to exchange fire for the maintenance and transformation of electric line.
Livewire work (live working) refer on the electric device of electrification carry out operation or close to live part institute into
Capable various operations, the especially any part of staff's body or the electrification for entering restriction using tool, device or instrument
All operations of operating area.
It is that uncharged branch line is connected on the main traverse line of electrification to charge operation of starting to exchange fire, and the two is connected by gold utensil, with
Insulation puncture line clamping for insulated cable is different, and J-type wire clamp is started to exchange fire operation for the electrification of bare conductor.
J-type wire clamp is a kind of electrically connected equipment for electrical power trans mission/distribution system.J-type wire clamp has identical wedge portions by two
The elastic J elements and a bolt composition divided.By making J elements into intimate cooperation up and down to tightening for bolt, current-carrying is played
Effect.
Currently, the common mounting means of wire clamp is bolt arranges that Chinese patent literature CN108011208A is disclosed vertically
A kind of charge connects J-type wire clamp operating lever tool and connects the livewire work method of branch's lead, which includes:It is transmitted with torque
The insulating bar of mechanism is installed on the engine base of one end of insulating bar, is used for the wire clamp of anchor leg and main traverse line, is used for the folder of wiring
Tool, torque-transmitting mechanisms are connected to the nut of cable clip bolt cooperation by pedestal.Other similar means are in Chinese patent text
It offers in CN107681296A, CN206806706U, CN207442332U and discloses.
Above-mentioned tool is tightened using the torque-transmitting mechanisms (insulating bar) in insulating bar, and the driving torque of insulating bar is limited,
It is difficult to tighten J-type wire clamp.
Therefore, it is necessary to be improved to J wire clamps electrification fire welding device.
Invention content
One of the objects of the present invention is to provide a kind of J-type wire clamps to charge fire welding device, to provide enough Tightening moments,
Keep the fastening of J-type wire clamp reliable.
Another object of the present invention is to provide a kind of J-type wire clamps to charge system of starting to exchange fire, to facilitate the electrification of J-type wire clamp to connect
Fiery operation.
The present invention also aims to provide a kind of J-type wire clamp clamping device, to be suitable for holding the J for being in horizontal positioned posture
Shaped cable clamp.
For this purpose, one aspect of the present invention provides a kind of J-type wire clamp electrification fire welding device, including pedestal, percussion device, a left side are led
Wire clamp frame and right conducting wire clamping frame further include:Wire clamp clamping device, for being clamped in the horizontal J-type wire clamp for putting posture, packet
Slide, the first elastic element and the rear backstop group that includes preceding stopping element, can be moved forward and backward relative to the preceding stopping element
Part, wherein the preceding stopping element is used on front side of the first J elements of the J-type wire clamp the first J elements described in backstop;It is described
Slide supports the 2nd J elements of the J-type wire clamp for profiling, and has upwardly opening nut on the back of the slide
Slot, the nut for putting the J-type wire clamp;First elastic element is used for the slide bias, so that slide has
The trend moved to the first J elements;Stopping element is used for described in the tail portion backstop of the bolt of the J-type wire clamp after described
Bolt a, wherein fastening sleeve as power output for the percussion device is for the head with the bolt of the J-type wire clamp
Portion combines, to screw the bolt.
Further, above-mentioned wire clamp clamping device further includes:Trigger, it is hinged with the pedestal, for forcing the slide
Far from the first J elements.
Further, above-mentioned preceding stopping element includes the first fixed stop and the second fixed stop, wherein described first is solid
Determine block and the second fixed stop is set on the base spaced reciprocally.
Further, above-mentioned slide has the back side, bottom surface and preceding only face, wherein the bottom surface and the back side are used for profiling institute
State the lateral surface of the 2nd J elements.
Further, the bottom of above-mentioned slide is equipped with T-type sliding slot, is provided on the pedestal and coordinates with the T-type sliding slot
Sliding rail.
Further, above-mentioned rear stopping element includes flapper, and the flapper has the limiting slot of lateral openings,
Axial end portion for the bolt for accommodating the J-type wire clamp.
Further, above-mentioned rear stopping element further includes pedestal, the second elastic element and bolt, wherein the activity
Baffle is pivotally connected on the base, can be swung in perpendicular, and second elastic element is used for the flapper
Bias makes flapper deviate its operating position, and the bolt is for selectively preventing the flapper from deviateing its work
Position.
According to another aspect of the present invention, it provides a kind of electrification of J-type wire clamp to start to exchange fire system, including is used to that main traverse line to be clamped
The J-type wire clamp and J-type wire clamp according to any one of claim 1 to 7 of bare wire and lead bare wire charge fire welding device,
In, the bolt of the J-type wire clamp is torque bolt, is adapted with the fastening sleeve of the percussion device.
Further, above-mentioned J-type wire clamp electrification fire welding device further include the insulation knock-off joint hinged with the pedestal and with
The telescopic insulating bar or splicing rod piece of the insulation knock-off joint connection.
The present invention also provides a kind of J-type wire clamp clamping devices, for being clamped in the horizontal J-type wire clamp for putting posture, packet
Slide, the first elastic element and the rear backstop group that includes preceding stopping element, can be moved forward and backward relative to the preceding stopping element
Part, wherein the preceding stopping element is used on front side of the first J elements of the J-type wire clamp the first J elements described in backstop;It is described
Slide supports the 2nd J elements of the J-type wire clamp for profiling, and has upwardly opening nut on the back of the slide
Slot, the nut for putting the J-type wire clamp;First elastic element is used for the slide bias, so that slide has
The trend moved to the first J elements;Stopping element is used for the axial end portion backstop in the bolt of the J-type wire clamp after described
The bolt.
Compared with prior art, the present invention has the following effects that:
1, the type of existing J-type wire clamp electrification fire welding device is more mixed and disorderly, inconvenient management service.The J-type line of the present invention
The electric fire welding device of entrainment is homologous series product, the two structure and assembly manipulation with existing insulation puncture line clamping electrification fire welding device
Mode is similar, is convenient for management service and constructing operation.
2, the fastening of J-type wire clamp is completed by percussion device, and efficient, laborsaving, Tightening moment is greatly, J-type wire clamp fastens can
It leans on.
3, by the wire clamp clamping device specially designed, the clamping that J-type wire clamp is in horizontal positioned posture is realized, is solved
The problem of J component profiles complicated difficult is with positioning clamping.
Other than objects, features and advantages described above, the present invention also has other objects, features and advantages.
Below with reference to figure, the present invention is described in further detail.
Description of the drawings
The accompanying drawings which form a part of this application are used to provide further understanding of the present invention, and of the invention shows
Meaning property embodiment and its explanation are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of J-type wire clamp electrification fire welding device according to the present invention, wherein being mounted with J-type wire clamp;
Fig. 2 is the structural schematic diagram of J-type wire clamp electrification fire welding device according to the present invention, wherein not installing J-type wire clamp;
Fig. 3 is the structural schematic diagram of improved J-type wire clamp according to the present invention;
Fig. 4 is the structural schematic diagram of the wire clamp clamping device of J-type wire clamp electrification fire welding device according to the present invention;
Fig. 5 is the structural schematic diagram of the J-type wire clamp and slide cooperation of wire clamp clamping device shown in Fig. 4;
Fig. 6 is the structural schematic diagram of the slide of wire clamp clamping device shown in fig. 5;
Fig. 7 is the structural schematic diagram of the block mechanism of wire clamp clamping device according to the present invention;And
Fig. 8 is the A-A sectional views of block mechanism shown in Fig. 7.
Specific implementation mode
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Fig. 1 to Fig. 8 is shown according to some embodiments of the present invention.
In conjunction with referring to figs. 1 to Fig. 3, J-type wire clamp of the invention electrification fire welding device include pedestal 10, left conducting wire clamping frame 20,
Right conducting wire clamping frame 30, percussion device 40 and wire clamp clamping device 50.
Wherein, 10 one side of pedestal is connect with insulation knock-off joint 70, is on the other hand used to carrying and installing each component.This is absolutely
Edge bar mounting head 70 is for installing insulating bar.
Left conducting wire clamping frame 20 includes U-shaped frame 21, main traverse line locking mechanism 22.Right conducting wire clamping frame 30 includes U-shaped frame 31, dominates
Line locking mechanism 32 and branch line locking mechanism (not shown).
The percussion device of existing insulation puncture line clamping electrification fire welding device can be diverted to the percussion device 50 of the present invention, this dozen
Device tool is hit there are two the fastening sleeve as power output, the present invention uses one of fastening sleeve.
In the electrification fire welding device of the present invention, the other components such as percussion device, branch line locking mechanism can use tradition
Insulation puncture line clamping fast fixing tool on corresponding component, the construction and purposes of these components are in Chinese patent literature
There are associated description, entire contents knot in CN206076509U, CN106684665A, CN106785498A, CN107046251A
For reference together in this.
J-type wire clamp for naked state main traverse line 100 and lead 200 clamping, the present invention to existing J-type wire clamp into
Gone improvement, as shown in figure 3, the J-type wire clamp 60 of the present invention include the first J elements 61, the 2nd J elements 62, determine torque nut 63,
Bolt 64 and nut 65.
Wherein, to determine torque nut 63 and be set in 64 head of bolt, the fastening sleeve of percussion device is combined with torque nut is determined,
Determine torque nut for screwing, wherein determine torque nut and be broken when torque transfinites.
The J-type wire clamp of the present invention limits Tightening moment using torque nut determine, can reliably fasten and will not be because of torque mistake
It damages greatly.
The Installation posture of J-type wire clamp is also placed by original bolt and is changed to the horizontal positioned side of torque bolt by the present invention vertically
Formula, the Installation posture is similar to the Installation posture of insulation puncture line clamping, is convenient for the quick grasp operation skill of construction personnel.
Pose of the J-type wire clamp in charging fire welding device is shown in FIG. 1, the wire clamp for the clamping position J-type wire clamp
Clamping device 50 is shown in figures 4 and 5.
The wire clamp clamping device 50 can be front and back relative to preceding stopping element 51 including preceding stopping element 51, on pedestal 10
Mobile slide 52, the first elastic element 53 and rear stopping element 54.
The preceding stopping element 51 is used on front side of the first J elements of the J-type wire clamp the first J elements described in backstop.
Wherein, the front side wall surface of the first J elements state substantially in a vertical shape is suitble to use fixed stop backstop.Preferably, should
Preceding stopping element 51 includes that the first fixed stop and the second fixed stop on pedestal 10 are arranged spaced reciprocally, the two,
The front side of first J elements and along the first J elements of the both sides pair of its width direction carry out backstop positioning.
The slide 52 has profiling supporting surface 521, and the 2nd J elements of the J-type wire clamp, and institute are supported for profiling
Stating has upwardly opening nut groove 522 on the back of slide, the nut for putting the J-type wire clamp, is turned with preventing nut
It is dynamic.
Preferably, the bottom of the slide is equipped with sliding slot 523, and to coordinate with the sliding block being arranged on pedestal, realization slides back and forth.
The profiling supporting surface is coated in the outer surface of the first J elements to be extended, to adapt to the positioning orientating appearance of the first J elements
State.It is additionally provided with retaining wall 524 at left and right sides of the profiling supporting surface, to limit the left and right placement location of J-type wire clamp.
First elastic element 53 is used to, to 52 bias of the slide, make slide have close to the first J elements
Movement tendency.
Stopping element 54 is used for the bolt described in the tail portion backstop of the bolt of the J-type wire clamp after described, prevents because of torque
The axial of bolt is retreated and is upwarped and both torque bolt and fastening sleeve is caused to combine failure.
In one embodiment, as shown in Figure 7 and Figure 8, which includes pedestal 541, flapper 542, the
Two elastic elements 543 and bolt 544.Wherein, which is articulated on pedestal 541, the energy in perpendicular
Enough deflection, the flapper 542 have the limiting slot 542a of lateral openings, when flapper is located at vertical position, torque spiral shell
The end of bolt is maintained in the limiting slot, and torque bolt is prevented axially to retreat or tilt upward from the flapper.
Second elastic element 543 is to flapper bias, so that flapper has the movement tendency of tilted deflecting.
Bolt 544 has the movement tendency stretched out when flapper is located at vertical position under the action of third elastic element 545, with
Backstop flapper, when bolt retreats under the effect of bracing wire 546, flapper deflects under the action of the second elastic element,
To discharge torque bolt.
The wire clamp clamping device 50 further includes trigger 55, which is hinged on pedestal, can when pulling the trigger
Slide 52 is forced to move backward with separate 2nd J elements, in order to the pose adjustment of J-type wire clamp when mounted.
Compared with prior art, J-type wire clamp of the invention electrification fire welding device has the advantage that:
1, the type of existing J-type wire clamp electrification fire welding device is more mixed and disorderly, inconvenient management service.The J-type line of the present invention
The electric fire welding device of entrainment is homologous series product, the two structure and assembly manipulation with existing insulation puncture line clamping electrification fire welding device
Mode is similar, is convenient for management service and constructing operation.
2, the fastening of J-type wire clamp is completed using percussion device, and efficient, laborsaving, Tightening moment is big, bolt fastening is reliable.
3, by the wire clamp clamping device specially designed, the clamping that J-type wire clamp is in horizontal positioned posture is realized, is solved
The problem of J component profiles complicated difficult is with positioning clamping.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of J-type wire clamp charges fire welding device, which is characterized in that including pedestal, percussion device, left conducting wire clamping frame and the right side
Conducting wire clamping frame further includes:
Wire clamp clamping device, for be clamped the J-type wire clamp in horizontal storing posture, including preceding stopping element, relative to before described
Slide, the first elastic element and the rear stopping element that stopping element can be moved forward and backward,
Wherein, the preceding stopping element is used on front side of the first J elements of the J-type wire clamp the first J elements described in backstop;It is described
Slide supports the 2nd J elements of the J-type wire clamp for profiling, and has upwardly opening nut on the back of the slide
Slot, the nut for putting the J-type wire clamp;First elastic element is used for the slide bias, so that slide has
The trend moved to the first J elements;Stopping element is used for described in the tail portion backstop of the bolt of the J-type wire clamp after described
Bolt,
Wherein, a fastening sleeve as power output for the percussion device is for the head with the bolt of the J-type wire clamp
Portion combines, to screw the bolt.
2. J-type wire clamp according to claim 1 charges fire welding device, which is characterized in that the wire clamp clamping device also wraps
It includes:
Trigger, it is hinged with the pedestal, for forcing the slide far from the first J elements.
3. J-type wire clamp according to claim 1 charges fire welding device, which is characterized in that the preceding stopping element includes the
One fixed stop and the second fixed stop, wherein first fixed stop and the second fixed stop are arranged spaced reciprocally
On pedestal.
4. J-type wire clamp according to claim 1 charges fire welding device, which is characterized in that the slide has the back side, bottom surface
With preceding only face, wherein the lateral surface of the bottom surface and the back side for the 2nd J elements described in profiling.
5. J-type wire clamp according to claim 1 charges fire welding device, which is characterized in that the bottom of the slide is equipped with T-type
Sliding slot is provided with the sliding rail coordinated with the T-type sliding slot on the pedestal.
6. J-type wire clamp according to claim 1 charges fire welding device, which is characterized in that stopping element includes living after described
Dynamic baffle, the flapper have the limiting slot of lateral openings, the axial end portion of the bolt for accommodating the J-type wire clamp.
7. J-type wire clamp according to claim 6 charges fire welding device, which is characterized in that stopping element further includes after described
Pedestal, the second elastic element and bolt, wherein the flapper pivot joint on the base, can in perpendicular
It swings, second elastic element is used to, to the flapper bias, flapper be made to deviate its operating position, the bolt
For selectively preventing the flapper from deviateing its operating position.
The system 8. a kind of electrification of J-type wire clamp is started to exchange fire, include J-type wire clamp for main traverse line bare wire and lead bare wire to be clamped and according to
J-type wire clamp described in any one of claim 1 to 7 charges fire welding device, wherein the bolt of the J-type wire clamp is torque spiral shell
Bolt is adapted with the fastening sleeve of the percussion device.
The system 9. J-type wire clamp electrification according to claim 8 is started to exchange fire, which is characterized in that the J-type wire clamp charges dress of starting to exchange fire
Set the telescopic insulating bar or splicing bar for further including the insulation knock-off joint hinged with the pedestal and being connect with the insulation knock-off joint
Part.
10. a kind of J-type wire clamp clamping device, which is characterized in that be used to be clamped the J-type wire clamp in horizontal storing posture, including preceding
Stopping element, slide, the first elastic element and the rear stopping element that can be moved forward and backward relative to the preceding stopping element,
Wherein, the preceding stopping element is used on front side of the first J elements of the J-type wire clamp the first J elements described in backstop;It is described
Slide supports the 2nd J elements of the J-type wire clamp for profiling, and has upwardly opening nut on the back of the slide
Slot, the nut for putting the J-type wire clamp;First elastic element is used for the slide bias, so that slide has
The trend moved to the first J elements;Stopping element is used for the axial end portion backstop in the bolt of the J-type wire clamp after described
The bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810717768.9A CN108695604B (en) | 2018-07-02 | 2018-07-02 | J-shaped wire clamping and electric fire-catching device and system and J-shaped wire clamping and clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810717768.9A CN108695604B (en) | 2018-07-02 | 2018-07-02 | J-shaped wire clamping and electric fire-catching device and system and J-shaped wire clamping and clamping mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108695604A true CN108695604A (en) | 2018-10-23 |
| CN108695604B CN108695604B (en) | 2023-08-22 |
Family
ID=63851269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810717768.9A Active CN108695604B (en) | 2018-07-02 | 2018-07-02 | J-shaped wire clamping and electric fire-catching device and system and J-shaped wire clamping and clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108695604B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110224336A (en) * | 2019-05-29 | 2019-09-10 | 合肥工业大学 | A kind of penetrating cable clamp mounting device |
| WO2021056928A1 (en) * | 2019-09-23 | 2021-04-01 | 国网安徽省电力有限公司电力科学研究院 | Wiring device and wiring system for j type clamp |
| CN112909834A (en) * | 2021-02-01 | 2021-06-04 | 国网浙江桐乡市供电有限公司 | J-shaped wire clamp mounting tool for live working |
| CN115041952A (en) * | 2021-06-21 | 2022-09-13 | 国网安徽省电力有限公司 | Climbing operation platform with bolt tightening function and operation method |
| CN115102095A (en) * | 2022-07-25 | 2022-09-23 | 杭州申昊科技股份有限公司 | J-shaped wire clamp mounting tool for distribution network live working robot |
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| CN107994505A (en) * | 2017-11-27 | 2018-05-04 | 张跃强 | A kind of high-voltage line clamp mounting tool |
| CN207504450U (en) * | 2017-09-30 | 2018-06-15 | 合保电气（芜湖）有限公司 | J-type electric wire wire clamp mounting tool |
| CN208507983U (en) * | 2018-07-02 | 2019-02-15 | 国家电网有限公司 | A kind of J-type wire clamp electrification fire welding device, system and J-type wire clamp clamping device |
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| US6174177B1 (en) * | 1999-05-13 | 2001-01-16 | Electric Motion Company, Inc. | Universal strand clamp |
| EP1885025A2 (en) * | 2006-08-03 | 2008-02-06 | Pfisterer Kontaktsysteme GmbH & Co. KG | Device for electrically connecting at least two isolated main conductors of a power supply cable, in particular tapping clamp |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110224336A (en) * | 2019-05-29 | 2019-09-10 | 合肥工业大学 | A kind of penetrating cable clamp mounting device |
| CN110224336B (en) * | 2019-05-29 | 2021-09-17 | 合肥工业大学 | Puncture wire clamp installation device |
| WO2021056928A1 (en) * | 2019-09-23 | 2021-04-01 | 国网安徽省电力有限公司电力科学研究院 | Wiring device and wiring system for j type clamp |
| CN112909834A (en) * | 2021-02-01 | 2021-06-04 | 国网浙江桐乡市供电有限公司 | J-shaped wire clamp mounting tool for live working |
| CN112909834B (en) * | 2021-02-01 | 2022-04-26 | 国网浙江桐乡市供电有限公司 | J-shaped wire clamp mounting tool for live working |
| CN115041952A (en) * | 2021-06-21 | 2022-09-13 | 国网安徽省电力有限公司 | Climbing operation platform with bolt tightening function and operation method |
| CN115041952B (en) * | 2021-06-21 | 2024-05-10 | 国网安徽省电力有限公司 | Climbing operation platform with bolt tightening function and operation method |
| CN115102095A (en) * | 2022-07-25 | 2022-09-23 | 杭州申昊科技股份有限公司 | J-shaped wire clamp mounting tool for distribution network live working robot |
| CN115102095B (en) * | 2022-07-25 | 2022-11-08 | 杭州申昊科技股份有限公司 | J-shaped wire clamp mounting tool for distribution network live working robot |
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| Publication number | Publication date |
|---|---|
| CN108695604B (en) | 2023-08-22 |
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