CN110401155A - A kind of broken string repairing device and application method - Google Patents
A kind of broken string repairing device and application method Download PDFInfo
- Publication number
- CN110401155A CN110401155A CN201910630477.0A CN201910630477A CN110401155A CN 110401155 A CN110401155 A CN 110401155A CN 201910630477 A CN201910630477 A CN 201910630477A CN 110401155 A CN110401155 A CN 110401155A
- Authority
- CN
- China
- Prior art keywords
- fixed
- workbench
- broken string
- compression joint
- joint mechanism
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
- Processing Of Terminals (AREA)
Abstract
The present invention relates to a kind of broken string repairing device and application methods, including workbench, the workbench both ends slidably connect fixed mechanism, fixed mechanism can do the movement along first direction, the fixed mechanism is connected with the first fastener, fixed mechanism can be fixed by the first fastener with workbench, the fixed mechanism is for being fixed the circuit pack at broken position both ends, the compression joint mechanism being slidably connected with workbench is provided between fixed mechanism described in two, the compression joint mechanism can do the movement along the second direction vertical with first direction, the compression joint mechanism is connected with the second fastener, compression joint mechanism can be fixed by the second fastener with workbench, the compression joint mechanism is for crimping conducting wire, use broken string repairing device of the invention, realize one man operation, reduce human cost consumption, it improves Working efficiency.
Description
Technical field
The present invention relates to electric power overhaul technical field of tools, and in particular to a kind of broken string repairing device and application method.
Background technique
When there is disconnection fault in route, need to repair as early as possible it is perfect, to working efficiency require it is very high, inventors have found that
When existing broken string first-aid repair construction technique broken string repairing, two parts at broken position can not be fixed effectively, be crimped
And need just to can be carried out by two parts that more human hand helds fix broken position when restoring insulation, the manpower of consumption is more, time-consuming to take
Power.
Summary of the invention
The purpose of the present invention is to overcome above-mentioned the deficiencies in the prior art, providing a kind of broken string repairing device, improves and rob
The working efficiency for repairing personnel reduces the manpower that repairing work expends.
To achieve the above object, the present invention adopts the following technical solutions:
A kind of broken string repairing device, including workbench, the workbench both ends slidably connect fixed mechanism, fixed mechanism
The movement along first direction can be done, the fixed mechanism is connected with the first fastener, and fixed mechanism can pass through the first fastening
Part is fixed with workbench, and the fixed mechanism is consolidated described in two for the circuit pack at broken position both ends to be fixed
Determine to be provided with the compression joint mechanism being slidably connected with workbench between mechanism, the compression joint mechanism can be done along vertical with first direction
Second direction movement, the compression joint mechanism is connected with the second fastener, and compression joint mechanism can pass through the second fastener and work
It is fixed as platform, the compression joint mechanism is for crimping conducting wire.
Further, the fixed mechanism includes the bracket being slidably connected with workbench, and the frame bottom is fixed with
One clamping part, is provided with the second clamping part, second clamping part and cradle top elastic connection above the first clamping part, and first
Clamping part and the second clamping part can clamp conducting wire by elastic force.
Further, first clamping part is the first grip block being fixedly connected with frame bottom, first clamping
Block is provided with the first holding tank, and second clamping part is the second grip block, and second grip block is provided with and the first clamping
The second holding tank that slot matches, second grip block are connect with spring one end, and the top of the spring other end and bracket is fixed
Connection.
Further, first holding tank and the second holding tank use the semi-circular groove to match with wire shape.
Further, second grip block top surface is fixed with handle, and the spring pocket is stretched in handle periphery, the handle
Out to cradle top top.
Further, the workbench is fixed with the first guide rail, and bracket is slidably connected by the first guide rail with workbench, institute
The first fastener is stated using the first fastening bolt, the first fastening bolt is threadedly coupled with bracket, and the first fastening bolt can compress
First guide rail realizes the fixation of the first guide rail and bracket using frictional force.
Further, the compression joint mechanism includes support, and the support is slidably connected by the second guide rail with workbench, institute
It states and is fixed with Press Plier on support.
Further, second fastener uses the second fastening bolt, and second fastening bolt and support screw thread connect
It connects, the second fastening bolt can compress the second guide rail, realize the fixation of support and the second guide rail.
Further, the two sides of the compression joint mechanism are provided with supporting block, and the supporting block is slidably connected with workbench, energy
Enough to move in a second direction, the supporting block is used to support crimping metal tube, makes to crimp placement of the metal tube in compression joint mechanism
Stablize.
The invention also discloses a kind of application methods of repairing device that breaks, comprising the following steps:
Step 1: crimping metal tube is placed on compression joint mechanism.
Step 2: two fixed mechanisms clamp conducting wire at distance of wire broken ends set distance position respectively, and two solid
Determine mechanism to move toward one another along workbench, the end for being broken broken string is protruded into crimping metal tube.
Step 3: conducting wire being crimped using compression joint mechanism.
Step 4: compression joint mechanism does the movement far from conducting wire along workbench, is detached from conducting wire from crimping structure, and conducting wire is from pressure
After connection mechanism is detached from, insulating tape is wound.
Beneficial effects of the present invention:
1. broken string repairing device of the invention can use fixed mechanism and two ends of broken string are fixed, use
One maintenance personal can crimp and restore insulation operation, one cannot good stabilizing lead when solving broken string repairing
The problem of, the manpower consumption of broken string repairing is reduced, work efficiency is high, and power off time is short.
2. broken string repairing device of the invention, the end broken using the elastic compression of spring, and there is handle, it is convenient
The end of broken string is placed between the first grip block and the second grip block, and makes the first grip block and the second grip block to conducting wire
With preferable fixed effect.
3. broken string repairing device of the invention, fixed mechanism are slidably connected with workbench, and can be tight using fastener
The part line segment of broken string is protruded into crimping metal tube Gu facilitating.
4. broken string repairing device of the invention, compression joint mechanism can do the movement far from conducting wire in a second direction, make to be oriented to
It is detached from compression joint mechanism, the later period is facilitated to wind insulating tape in the connecting portion of conducting wire.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation do not constitute the restriction to the application for explaining the application.
Fig. 1 is 1 overall structure schematic front view of the embodiment of the present invention；
Fig. 2 is 1 overall structure schematic side view of the embodiment of the present invention；
Fig. 3 is 2 operation principle schematic diagram of the embodiment of the present invention；
Wherein, 1. workbench, 2. first guide rails, 3. brackets, 4. first fastening bolts, 5. first grip blocks, 6. second folders
Hold block, 7. springs, 8. handles, 9. first holding tanks, 10. second holding tanks, 11. supports, 12. second guide rails, 13. Press Pliers,
14. the second fastening bolt, 15. supporting blocks, 16. third guide rails, 17. crimping metal tubes, 18. conducting wires.
Specific embodiment
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
In order to facilitate narration, if there is "upper", "lower", " left side " " right side " printed words in the present invention, only expression and attached drawing itself
Upper and lower, left and right direction it is consistent, not to structure rise restriction effect, it is only for convenient for description the present invention and simplification retouch
It states, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, and be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.
As background technique is introduced, broken string repairing needs multiple personnel to operate simultaneously, one can not carry out, and work is imitated
Rate is low, and labor intensive is at high cost, in view of the above-mentioned problems, present applicant proposes a kind of broken string repairing devices.
In a kind of exemplary embodiment embodiment 1 of the application, as shown in Figs. 1-2, a kind of broken string repairing device, including work
Make platform 1, the workbench both ends are provided with the first guide rail 2, and first guide rail is T-type guide rail, and axis is along first direction cloth
It sets, first guide rail at workbench both ends slidably connects fixed mechanism respectively.
The fixed mechanism includes bracket 3, and the frame bottom is provided with the T-type sliding slot to match with the first track, branch
Frame is slidably connected by T-type sliding slot, the first track and workbench, and fixed mechanism can be moved along first direction, and the bracket connects
It is connected to the first fastener, first fastener uses the first fastening bolt 4, and first fastening bolt and bracket screw thread connect
It connects, rotates the first fastening bolt, the first fastening bolt is compressible on the side of the first track, utilizes the first fastening bolt and the
The frictional force of one track realizes being fixedly connected for bracket and the first track.
The bottom of the bracket is fixed with the first grip block 5, is provided with the second grip block 6 above first grip block,
The top surface of second grip block is fixedly connected with one end of spring 7, and the other end of spring is fixedly connected with cradle top, described
The top surface of second grip block is further fixed on handle 8, and spring pocket extend out to the top of cradle top in handle periphery, the handle.
It is provided with the first holding tank 9 on first grip block, is provided on second grip block and the first holding tank
The second holding tank 10 to match, first holding tank and the second holding tank are the semicircle to match with wire shape
Slot.
Operator pulls up handle, and spring is compressed, and the first grip block is separated with the second grip block, at this time can be
It is put into conducting wire in one holding tank, decontrols handle, under the action of the spring, the first grip block and the second grip block can pass through first
Holding tank and the second holding tank clamp conducting wire, and two sides of second grip block touch the inner surface of bracket, utilize branch
Frame inner surface is oriented to the movement of the second grip block.
Position between two fixed mechanisms is provided with compression joint mechanism, and the hold-down mechanism includes support 11, the support
Be slidably connected by the second guide rail 12 being arranged on workbench with workbench, second track use T-type track, described second
The axis of guide rail is vertical with the first guide rail, and support is enabled to do the movement along the second direction vertical with first direction.
Press Plier 13 is fixed on the support, the Press Plier is for crimping conducting wire.
It is connected with the second fastener on the support, second fastener uses the second fastening bolt 14, and described second
Fastening bolt is threadedly coupled with support, is rotated the second fastening bolt, can be made the side of second the second track of tightened bolt presses,
And then the fixation of support and the second track is realized using the second fastening bolt and the frictional force of the second track.
The two sides of the compression joint mechanism are provided with the supporting block 15 for being fixed on workbench, the supporting block bottom be fixed on
The third guide rail 16 of fixed station is slidably connected, and the third guide rail is arranged in parallel with the second guide rail, and third guide rail is also led using T-type
Rail, the top surface of the supporting block be with the semicircle cambered surface for crimp metal tube shape and matching, can prop up metal tube is crimped
Support keeps compressing stability when metal tube is placed on Press Plier.
Embodiment 2:
Present embodiment discloses a kind of application methods of repairing device that breaks: as shown in Figure 3, comprising the following steps:
Step 1, compression joint mechanism is moved to setting position and using the fastening of the second fastening bolt, along third rail along the second track
Crimping metal tube 17 is placed on Press Plier by the mobile supporting block in road to setting position, and is supported using supporting block, is crimped
The position of mechanism and supporting block should make the axis for crimping the circle that metal pipe axis and the first holding tank and the second holding tank are formed
Close to coaxial arrangement.
Step 2: the both ends that conducting wire 18 is broken being fixed with fixed mechanism respectively, the first grip block and the second grip block
Conducting wire is clamped at distance of wire broken ends set distance, and conducting wire exposes the metal inside of set distance, two fixed machines
Structure moves toward one another, and the metal inside for exposing both ends is respectively protruding into inside crimping metal tube, utilizes the first fastening bolt pair
Fixed mechanism is fastened.
Step 3: operation Press Plier, metal inside and crimping metal tube to guiding fracture both ends crimp.
Step 4: after the completion of crimping, supporting block and compression joint mechanism being back to original position, makes to crimp metal tube and conducting wire is detached from pressure
Pincers and supporting block are connect, operator winds insulating tape on the metal core connected, completes the repair of broken string.
The broken string repairing device of the present embodiment is solved due to being fixed using conducting wire both ends of the fixed mechanism to fracture
The problem of one-man job that determined is unable to stabilizing lead meets the single requirement for repairing broken string, improves work efficiency, reduce
Break the manpower consumption repaired.
Above-mentioned, although the foregoing specific embodiments of the present invention is described with reference to the accompanying drawings, not protects model to the present invention
The limitation enclosed, those skilled in the art should understand that, based on the technical solutions of the present invention, those skilled in the art are not
Need to make the creative labor the various modifications or changes that can be made still within protection scope of the present invention.
Claims (10)
1. a kind of broken string repairing device, which is characterized in that including workbench, the workbench both ends slidably connect fixed machine
Structure, fixed mechanism can do the movement along first direction, and the fixed mechanism is connected with the first fastener, and fixed mechanism can lead to
The first fastener to be crossed to fix with workbench, the fixed mechanism is for being fixed the circuit pack at broken position both ends, and two
It is provided with the compression joint mechanism being slidably connected with workbench between a fixed mechanism, the compression joint mechanism can be done along with the
The movement of the vertical second direction in one direction, the compression joint mechanism are connected with the second fastener, and compression joint mechanism can pass through second
Fastener is fixed with workbench, and the compression joint mechanism is for crimping conducting wire.
2. a kind of broken string repairing device as described in claim 1, which is characterized in that the fixed mechanism includes sliding with workbench
The bracket of dynamic connection, the frame bottom is fixed with the first clamping part, is provided with the second clamping part above the first clamping part, described
Second clamping part and cradle top elastic connection, the first clamping part and the second clamping part can clamp conducting wire by elastic force.
3. a kind of broken string repairing device as described in claim 1, which is characterized in that first clamping part is and frame bottom
The first grip block being fixedly connected, first grip block are provided with the first holding tank, and second clamping part is the second clamping
Block, second grip block are provided with the second holding tank to match with the first holding tank, second grip block and spring one
End connects, and is fixedly connected at the top of the spring other end and bracket.
4. a kind of broken string repairing device as claimed in claim 3, which is characterized in that first holding tank and the second holding tank
Using the semi-circular groove to match with wire shape.
5. a kind of broken string repairing device as claimed in claim 3, which is characterized in that second grip block top surface, which is fixed with, to be mentioned
Hand, in handle periphery, the handle is extend out to above cradle top the spring pocket.
6. a kind of broken string repairing device as claimed in claim 2, which is characterized in that the workbench is fixed with the first guide rail,
Bracket is slidably connected by the first guide rail with workbench, and first fastener uses the first fastening bolt, the first fastening bolt
It is threadedly coupled with bracket, the first fastening bolt can compress the first guide rail, realize consolidating for the first guide rail and bracket using frictional force
It is fixed.
7. a kind of broken string repairing device as described in claim 1, which is characterized in that the compression joint mechanism includes support, described
Support is slidably connected by the second guide rail with workbench, is fixed with Press Plier on the support.
8. a kind of broken string repairing device as claimed in claim 7, which is characterized in that second fastener is using the second fastening
Bolt, second fastening bolt are threadedly coupled with support, and the second fastening bolt can compress the second guide rail, realize support and the
The fixation of two guide rails.
9. a kind of broken string repairing device as claimed in claim 7, which is characterized in that the two sides of the compression joint mechanism are provided with branch
Bracer, the supporting block are slidably connected with workbench, can move in a second direction, and the supporting block is used to support crimping metal
Pipe stablizes placement of the crimping metal tube in compression joint mechanism.
10. a kind of application method of the described in any item broken string repairing devices of claim 1-9, which is characterized in that including following
Step:
Step 1: crimping metal tube is placed on compression joint mechanism；
Step 2: two broken ends of broken string are fixed using fixed mechanism, and two fixed mechanisms do opposite fortune along workbench
Dynamic, the end for being broken broken string is protruded into crimping metal tube；
Step 3: conducting wire being crimped using compression joint mechanism；
Step 4: compression joint mechanism does the movement far from conducting wire along workbench, is detached from conducting wire from crimping structure, and conducting wire is from press-connection machine
After structure is detached from, insulating tape is wound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910630477.0A CN110401155B (en) | 2019-07-12 | 2019-07-12 | Broken wire rush-repair device and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910630477.0A CN110401155B (en) | 2019-07-12 | 2019-07-12 | Broken wire rush-repair device and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110401155A true CN110401155A (en) | 2019-11-01 |
| CN110401155B CN110401155B (en) | 2020-11-03 |
Family
ID=68325497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910630477.0A Active CN110401155B (en) | 2019-07-12 | 2019-07-12 | Broken wire rush-repair device and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110401155B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110957681A (en) * | 2019-11-28 | 2020-04-03 | 国网河南省电力公司平顶山供电公司 | A cable disconnection device for emergency repair of electric power |
| CN112201968A (en) * | 2020-09-23 | 2021-01-08 | 广东电网有限责任公司 | Wire interfacing apparatus |
| JP2021097025A (en) * | 2019-12-13 | 2021-06-24 | 温州根旭電子科技有限公司 | Automatic connection device for household electric wire |
| CN113285324A (en) * | 2021-05-27 | 2021-08-20 | 李秋莲 | High-altitude circuit breaking emergency communication equipment for power grid |
| CN114243555A (en) * | 2021-11-17 | 2022-03-25 | 云南电网有限责任公司丽江供电局 | Power failure repair ground wire guiding device |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2102574U (en) * | 1991-09-26 | 1992-04-22 | 中国人民解放军空军电讯工程学院 | Portable cable welding rack for connection and sealing |
| JPH07193936A (en) * | 1993-12-27 | 1995-07-28 | Showa Electric Wire & Cable Co Ltd | Assembler for cable joint |
| CN102227070A (en) * | 2011-03-21 | 2011-10-26 | 江苏省电力公司无锡供电公司 | High-altitude crimping device for transmission lines |
| CN106505491A (en) * | 2016-12-20 | 2017-03-15 | 中国电力科学研究院 | Holder for wire crimps |
| CN207283072U (en) * | 2017-03-01 | 2018-04-27 | 中国神华能源股份有限公司 | A kind of cable fixture |
| CN207303867U (en) * | 2017-10-11 | 2018-05-01 | 国网四川省电力公司技能培训中心 | A kind of hydraulic pressure crimping bracket of anti-conductive line bends |
| CN207353778U (en) * | 2017-10-27 | 2018-05-11 | 无锡职业技术学院 | A kind of peeling positioner for cable stage casing |
| CN207398730U (en) * | 2017-10-02 | 2018-05-22 | 国网山西省电力公司电力科学研究院 | Flying leads splicing sleeve linking operation vehicle |
| CN108092203A (en) * | 2018-01-18 | 2018-05-29 | 郑红艳 | A kind of electric power cable is connected with drawing docking facilities |
| CN106384975B (en) * | 2016-10-31 | 2018-07-03 | 国网山东省电力公司济南市长清区供电公司 | A kind of cable rapid abutting joint auxiliary device |
| CN109346853A (en) * | 2018-10-17 | 2019-02-15 | 侯显英 | A kind of electric wire rapid wiring device |
-
2019
- 2019-07-12 CN CN201910630477.0A patent/CN110401155B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2102574U (en) * | 1991-09-26 | 1992-04-22 | 中国人民解放军空军电讯工程学院 | Portable cable welding rack for connection and sealing |
| JPH07193936A (en) * | 1993-12-27 | 1995-07-28 | Showa Electric Wire & Cable Co Ltd | Assembler for cable joint |
| CN102227070A (en) * | 2011-03-21 | 2011-10-26 | 江苏省电力公司无锡供电公司 | High-altitude crimping device for transmission lines |
| CN106384975B (en) * | 2016-10-31 | 2018-07-03 | 国网山东省电力公司济南市长清区供电公司 | A kind of cable rapid abutting joint auxiliary device |
| CN106505491A (en) * | 2016-12-20 | 2017-03-15 | 中国电力科学研究院 | Holder for wire crimps |
| CN207283072U (en) * | 2017-03-01 | 2018-04-27 | 中国神华能源股份有限公司 | A kind of cable fixture |
| CN207398730U (en) * | 2017-10-02 | 2018-05-22 | 国网山西省电力公司电力科学研究院 | Flying leads splicing sleeve linking operation vehicle |
| CN207303867U (en) * | 2017-10-11 | 2018-05-01 | 国网四川省电力公司技能培训中心 | A kind of hydraulic pressure crimping bracket of anti-conductive line bends |
| CN207353778U (en) * | 2017-10-27 | 2018-05-11 | 无锡职业技术学院 | A kind of peeling positioner for cable stage casing |
| CN108092203A (en) * | 2018-01-18 | 2018-05-29 | 郑红艳 | A kind of electric power cable is connected with drawing docking facilities |
| CN109346853A (en) * | 2018-10-17 | 2019-02-15 | 侯显英 | A kind of electric wire rapid wiring device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110957681A (en) * | 2019-11-28 | 2020-04-03 | 国网河南省电力公司平顶山供电公司 | A cable disconnection device for emergency repair of electric power |
| CN110957681B (en) * | 2019-11-28 | 2021-02-05 | 国网河南省电力公司平顶山供电公司 | Cable disconnection device for power line repair |
| JP2021097025A (en) * | 2019-12-13 | 2021-06-24 | 温州根旭電子科技有限公司 | Automatic connection device for household electric wire |
| CN112201968A (en) * | 2020-09-23 | 2021-01-08 | 广东电网有限责任公司 | Wire interfacing apparatus |
| CN112201968B (en) * | 2020-09-23 | 2022-04-01 | 广东电网有限责任公司 | Wire interfacing apparatus |
| CN113285324A (en) * | 2021-05-27 | 2021-08-20 | 李秋莲 | High-altitude circuit breaking emergency communication equipment for power grid |
| CN114243555A (en) * | 2021-11-17 | 2022-03-25 | 云南电网有限责任公司丽江供电局 | Power failure repair ground wire guiding device |
| CN114243555B (en) * | 2021-11-17 | 2023-07-21 | 云南电网有限责任公司丽江供电局 | Device for repairing ground wire in power failure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110401155B (en) | 2020-11-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110401155A (en) | A kind of broken string repairing device and application method | |
| CN115173314B (en) | A tight line device for electric power installation convenient to remove | |
| CN207142466U (en) | A kind of length-adjustable tape insulation rod earth wire spooler | |
| CN201319480Y (en) | Cable head earth wire device | |
| CN208478492U (en) | Battery core tape sticking device and paired device | |
| CN207052447U (en) | A kind of complete high pressure of distribution transformer draws lower device production operating platform | |
| CN105186402A (en) | Multifunctional cable head preparation device | |
| CN209298534U (en) | A kind of cable connection auxiliary device | |
| CN109449869B (en) | Wiring protection device for live replacement of electric energy meter | |
| CN204429920U (en) | The automatic curved electrode lug device of a kind of battery side plate | |
| CN111129905A (en) | Wire crimping machine | |
| CN206976907U (en) | 10kV on-pole switch insulating boot ground potential installation tools | |
| CN206763674U (en) | A kind of automobile component production bender | |
| CN107221426B (en) | The complete high pressure of distribution transformer draws lower plant automation production platform | |
| CN205882593U (en) | Power cable fixing frame overhauls in transformer substation | |
| CN213782446U (en) | Auxiliary device for crimping of ground wire of power transmission line | |
| CN208707056U (en) | A kind of fixed device of cable connection | |
| CN216312292U (en) | Jointing clamp | |
| CN211405287U (en) | Auxiliary wiring device of electric locomotive | |
| CN103618236B (en) | A kind of secondary wiring flattening device | |
| CN208209425U (en) | Universal link ice-melt shorting stub installation tool | |
| CN219893328U (en) | Comprehensive energy data acquisition gateway | |
| CN205104854U (en) | Portable wire stripping pliers | |
| CN206559295U (en) | A kind of solar panels | |
| CN208236005U (en) | A kind of ancient building timber crack treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |