CN110277748A - A kind of wireless remote control operating stick - Google Patents
A kind of wireless remote control operating stick Download PDFInfo
- Publication number
- CN110277748A CN110277748A CN201910630947.3A CN201910630947A CN110277748A CN 110277748 A CN110277748 A CN 110277748A CN 201910630947 A CN201910630947 A CN 201910630947A CN 110277748 A CN110277748 A CN 110277748A
- Authority
- CN
- China
- Prior art keywords
- block
- wall
- remote control
- shell
- wireless remote
- 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.)
- Pending
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
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Landscapes
- Earth Drilling (AREA)
Abstract
The invention belongs to livewire work technical fields, in particular a kind of wireless remote control operating stick, including support rod, mounting groove on the support rod, threaded rod is slidably fitted in the mounting groove, the top of the support rod is fixedly installed with mounting blocks, screw shell is rotatably equipped on the mounting blocks, the threaded rod is connect through screw shell and with the inner thread of screw shell, fixing sleeve is equipped with first gear on the screw shell, motor is fixedly installed on the mounting blocks, second gear is fixedly installed on the output shaft of the motor, the second gear is engaged with first gear.Operation of the present invention is simple, with it is small in size, light-weight, be easily assembled, be convenient for carrying, easy to operate, safe and reliable functional characteristic, livewire work efficiency and safety are improved, being able to solve conventional power tool has that insulation distance is shorter, operating risk is high and limitation is larger.
Description
Technical field
The present invention relates to livewire work technical field more particularly to a kind of wireless remote control operating sticks.
Background technique
Livewire work is the important means and method of grid equipment detection, repair and maintenance and transformation, is to guarantee electric system
The important technique measure of reliable and stable operation has played important work to ensure power grid security reliability service and increasing economic efficiency
With.It since the 21th century, is the needs for meeting large capacity, long distance power transmission, China is super, extra-high voltage alternating current-direct current power transmission engineering phase
After building and putting into operation, surpass, also corresponding acquisition is fast-developing for UHV transmission line livewire work research.In addition, with power distribution network
The continuous improvement that power supply reliability requires, distribution line live working and uninterrupted operation method are also used widely and are promoted.
Artificial livewire work has its difficult and limitation, if operating condition is severe, large labor intensity, is easy to cause human casualty accident,
And restricted by factors such as geographical environment, architectural environments, Live working Aerial Device can not arrive scene and carry out operation, therefore develop with more
The distribution network live line work radio remote control electric tool set auxiliary livewire work of strong safety and adaptability is very necessary, and
Meet the requirement of era development, in the prior art, livewire work is carried out by insulating bar.
But in the prior art, since artificial livewire work is high altitude operation under normal circumstances, operating condition is severe, labor
Fatigue resistance is big, and difficulty is manually operated greatly and inconvenience in insulating bar, low efficiency, meanwhile, insulation distance is shorter, operating risk is high, office
It is sex-limited strong for this purpose, proposing a kind of wireless remote control operating stick.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of wireless remote control operation proposed
Bar.
To achieve the goals above, present invention employs following technical solutions: a kind of wireless remote control operating stick, including support
Bar, mounting groove on the support rod are slidably fitted with threaded rod in the mounting groove, and the top of the support rod is fixedly installed with
Mounting blocks, are rotatably equipped with screw shell on the mounting blocks, the threaded rod through screw shell and in screw shell
Wall is threadedly coupled, and fixing sleeve is equipped with first gear on the screw shell, is fixedly installed with motor, the electricity on the mounting blocks
Second gear is fixedly installed on the output shaft of machine, the second gear is engaged with first gear, and the top of the threaded rod is solid
Dingan County is equipped with the first cylindricality block, is rotatably equipped with shell on the first cylindricality block, symmetrically offers on the inner wall of the shell
Two card slots, are movably installed with the second cylindricality block in the shell, the bottom of the second cylindricality block open up it is fluted, described
In one cylindricality block extending flute, symmetrically it is slidably installed on the inner wall of the groove there are two kelly, the kelly is mutually fitted with card slot
Match, symmetrically opened up on the second cylindricality block there are two sliding groove, is fixedly installed with sliding bar, the sliding in the sliding groove
Sliding block is slidably fitted on bar, the bottom of the sliding block extends to outside sliding groove and is fixedly connected with kelly, on the sliding bar
Sliding sleeve is equipped with spring, and one end of the spring is fixedly connected with a slide block, and the other end of the spring and the inner wall of sliding groove are solid
Fixed connection, is fixedly installed with mounting base at the top of the second cylindricality block, and symmetrically there are two turn for rotational installation in the mounting base
Lever, two rotating bar sides close to each other are rotatably equipped with hinge bar, are fixedly installed with hydraulic cylinder in the mounting base,
Hinged block is fixedly installed on the output shaft of the hydraulic cylinder, the hinged block and two hinge bars are rotatablely connected.
Preferably, insulated oil tube is fixedly installed in the mounting base, the insulated oil tube is connected with hydraulic cylinder.
Preferably, the top of two rotating bars is fixedly installed with grip block, and two grip blocks are adapted.
Preferably, internal screw thread is offered on the inner wall of the shell, offers external screw thread on the second cylindricality block, it is described
External screw thread is adapted with internal screw thread.
Preferably, rotation hole is offered on the mounting blocks, fixing sleeve is equipped with bearing, the bearing on the screw shell
Outer ring be fixedly connected with the inner wall of rotation hole.
Preferably, limiting slot is offered on the two sides inner wall of the mounting groove, is symmetrically fixedly mounted on the threaded rod
There are two limited block, the limited block is slidably connected with the inner wall of corresponding limiting slot.
Preferably, sliding eye is symmetrically offered on the inner wall of the groove, the inner wall of the sliding eye and corresponding kelly
It is slidably connected.
Preferably, one end that two kellies are located remotely from each other is equipped with inclined-plane.
Preferably, it is symmetrically opened up in the mounting base there are two rotation slot, the inner wall and rotating bar of the rotation slot rotate
Connection.
Preferably, the top of the hinged block is symmetrically opened up there are two hinged groove, the inner wall and hinge bar of the hinged groove
Rotation connection.
Compared with prior art, the beneficial effects of the present invention are: firstly, the device passes through mounting groove, threaded rod, thread bush
Cylinder, first gear, motor, second gear, the first cylindricality block, shell, card slot, the second cylindricality block, groove, kelly, spring, installation
Seat, rotating bar, hinge bar, hydraulic cylinder and hinged block match, in use, the second cylindricality block is entered and left in shell, make the first column
Shape block alignment groove, roll-shell, shell are interacted by internal screw thread and external screw thread, move downward the second cylindricality block, directly
To completely into shell, mounting base can be fixed, in the process, the inner wall of shell squeezes inclined-plane, makes two cards
Bar moves in corresponding card slot, prevents mounting base from rotating, and is convenient for changing different live line tools, hydraulic by starting
Cylinder, hydraulic cylinder drive hinged block movement, and hinged block drives hinge bar rotation, and hinge bar drives rotating bar movement, can be automatic complete
It works at livewire work, starts motor, motor drives second gear rotation, and second gear drives first gear rotation, the first tooth
Wheel drives screw shell rotation, and screw shell drives threaded rod to move in mounting groove, can increase the device length, and operate
It is convenient, when needing replacing live line tool, shell is rotated backward, makes shell far from the second cylindricality block, at this point, in spring
Under pulling force effect, make kelly far from card slot, at this point it is possible to remove mounting base and replace to it；
Operation of the present invention is simple, with it is small in size, light-weight, be easily assembled, be convenient for carrying, is easy to operate, is safe and reliable
Functional characteristic improves livewire work efficiency and safety, is able to solve conventional power tool there are insulation distances shorter, operation wind
The problem that danger is high and limitation is larger.
Detailed description of the invention
Fig. 1 faces schematic cross-sectional view for of the invention；
Fig. 2 is the enlarged structure schematic diagram of part A in Fig. 1；
Fig. 3 is the enlarged structure schematic diagram of part B in Fig. 1；
Fig. 4 is the enlarged structure schematic diagram of C portion in Fig. 1；
Fig. 5 is the schematic perspective view of shell in the present invention；
In figure: 1, support rod；2, mounting groove；3, threaded rod；4, mounting blocks；5, screw shell；6, first gear；7, electric
Machine；8, second gear；9, the first cylindricality block；10, shell；11, card slot；12, the second cylindricality block；13, groove；14, kelly；15,
Sliding groove；16, sliding bar；17, sliding block；18, spring；19, mounting base；20, rotating bar；21, hinge bar；22, hydraulic cylinder；23,
Hinged block；24, insulated oil tube；25 grip blocks.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of wireless remote control operating stick, including support rod 1, branch
Mounting groove 2 on strut 1 is slidably fitted with threaded rod 3 in mounting groove 2, and the top of support rod 1 is fixedly installed with mounting blocks 4, installation
Screw shell 5 is rotatably equipped on block 4, threaded rod 3 is through screw shell 5 and connect with the inner thread of screw shell 5, screw thread
Fixing sleeve is equipped with first gear 6 on sleeve 5, is fixedly installed with motor 7 on mounting blocks 4, is fixedly installed on the output shaft of motor 7
Second gear 8, second gear 8 are engaged with first gear 6, and the top of threaded rod 3 is fixedly installed with the first cylindricality block 9, the first column
It is rotatably equipped with shell 10 on shape block 9, is symmetrically opened up on the inner wall of shell 10 there are two card slot 11, is movably installed in shell 10
Second cylindricality block 12, the bottom of the second cylindricality block 12 open up fluted 13, in 9 extending flute 13 of the first cylindricality block, groove 13
It is symmetrically slidably installed on inner wall there are two kelly 14, kelly 14 is adapted with card slot 11, symmetrically offers on the second cylindricality block 12
Two sliding grooves 15 are fixedly installed with sliding bar 16 in sliding groove 15, sliding block 17 are slidably fitted on sliding bar 16, sliding block 17
It is outer and be fixedly connected with kelly 14 that bottom extends to sliding groove 15, and sliding sleeve is equipped with spring 18 on sliding bar 16, and the one of spring 18
End is fixedly connected with sliding block 17, and the other end of spring 18 is fixedly connected with the inner wall of sliding groove 15, the top of the second cylindricality block 12
It is fixedly installed with mounting base 19, is symmetrically rotatablely installed in mounting base 19 there are two rotating bar 20, two rotating bars 20 are close to each other
Side be rotatably equipped with hinge bar 21, be fixedly installed with hydraulic cylinder 22 in mounting base 19, it is solid on the output shaft of hydraulic cylinder 22
Dingan County is equipped with hinged block 23, and hinged block 23 and two hinge bars 21 are rotatablely connected；
In the present embodiment, insulated oil tube 24 is fixedly installed in mounting base 19, insulated oil tube 24 is connected with hydraulic cylinder 22,
The top of two rotating bars 20 is fixedly installed with grip block 25, and two grip blocks 25 are adapted, open up on the inner wall of shell 10
There is internal screw thread, offer external screw thread on the second cylindricality block 12, external screw thread is adapted with internal screw thread, and rotation is offered on mounting blocks 4
Hole, fixing sleeve is equipped with bearing on screw shell 5, and the outer ring of bearing is fixedly connected with the inner wall of rotation hole, in the two sides of mounting groove 2
Limiting slot is offered on wall, is symmetrically fixedly mounted on threaded rod 3 there are two limited block, limited block is interior with corresponding limiting slot
Wall is slidably connected, and sliding eye is symmetrically offered on the inner wall of groove 13, and the inner wall of sliding eye is slidably connected with corresponding kelly 14,
One end that two kellies 14 are located remotely from each other is equipped with inclined-plane, is symmetrically opened up in mounting base 19 there are two rotation slot, rotation slot it is interior
Wall and rotating bar 20 are rotatablely connected, and the top of hinged block 23 symmetrically opens up that there are two hinged groove, the inner walls and hinge bar of hinged groove
21 rotation connections, the device pass through mounting groove 2, threaded rod 3, screw shell 5, first gear 6, motor 7, second gear 8, first
Cylindricality block 9, shell 10, card slot 11, the second cylindricality block 12, groove 13, kelly 14, spring 18, mounting base 19, rotating bar 20, hinge
Extension bar 21, hydraulic cylinder 22 and hinged block 23 match, in use, the second cylindricality block 12 is entered and left in shell 10, make the first cylindricality
9 alignment indentation 13 of block, roll-shell 10, shell 10 are interacted by internal screw thread and external screw thread, make the second cylindricality block 12 downwards
Movement, until mounting base 19 can be fixed completely into shell 10, in the process, the inner wall of shell 10 is squeezed
Inclined-plane moves to two kellies 14 in corresponding card slot 11, prevents mounting base 19 from rotating, is convenient for changing different livewire work
Tool, by starting hydraulic cylinder 22, hydraulic cylinder 22 drives hinged block 23 to move, and hinged block 23 drives hinge bar 21 to rotate, hingedly
Bar 21 drives rotating bar 20 to move, and can be automatically performed livewire work work, starts motor 7, and motor 7 drives 8 turns of second gear
Dynamic, second gear 8 drives first gear 6 to rotate, and first gear 6 drives screw shell 5 to rotate, and screw shell 5 drives threaded rod 3
It is moved in mounting groove 2, the device length can be increased, and easy to operate, it is reversed to turn when needing replacing live line tool
Dynamic shell 10, makes shell 10 far from the second cylindricality block 12, at this point, making kelly 14 far from card slot under the pulling force effect of spring 18
11, at this point it is possible to remove mounting base 19 and replace to it, operation of the present invention is simple, has small in size, light-weight, easy group
It fills, be convenient for carrying, is easy to operate, safe and reliable functional characteristic, improving livewire work efficiency and safety, be able to solve tradition
Electric tool has that insulation distance is shorter, operating risk is high and limitation is larger.
In the present embodiment, material of main part uses modified epoxy material, not only light-weight, and electrical insulation properties and machine
Tool strength character is excellent, insulating bar flexible operation, multiple functional, gravity balance, all one key of outfitting tool remote controls, safety
Reliably, highly efficient durable；
In use, the second cylindricality block 12 is entered and left in shell 10, make 9 alignment indentation 13 of the first cylindricality block, roll-shell 10,
Shell 10 is interacted by internal screw thread and external screw thread, moves downward the second cylindricality block 12, until completely into shell 10,
Mounting base 19 can be fixed, in the process, the inner wall of shell 10 squeezes inclined-plane, and two kellies 14 is made to move to correspondence
Card slot 11 in, prevent mounting base 19 rotate, be convenient for changing different live line tools, by start hydraulic cylinder 22, it is hydraulic
Cylinder 22 drives the movement of hinged block 23, and hinged block 23 drives hinge bar 21 to rotate, and hinge bar 21 drives rotating bar 20 to move, can be certainly
It is dynamic to complete livewire work work；
Start motor 7, motor 7 drives second gear 8 to rotate, and second gear 8 drives first gear 6 to rotate, first gear 6
Screw shell 5 is driven to rotate, screw shell 5 drives threaded rod 3 to move in mounting groove 2, can increase the device length, and grasp
Facilitate；
When needing replacing live line tool, shell 10 is rotated backward, makes shell 10 far from the second cylindricality block 12, this
When, under the pulling force effect of spring 18, make kelly 14 far from card slot 11, at this point it is possible to remove mounting base 19 and carry out more to it
It changes.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of wireless remote control operating stick, including support rod (1), it is characterised in that: mounting groove (2) on the support rod (1), institute
It states and is slidably fitted with threaded rod (3) in mounting groove (2), the top of the support rod (1) is fixedly installed with mounting blocks (4), described
Be rotatably equipped on mounting blocks (4) screw shell (5), the threaded rod (3) through screw shell (5) and with screw shell (5)
Inner thread connection, fixing sleeve is equipped with first gear (6) on the screw shell (5), is fixedly mounted on the mounting blocks (4)
Have motor (7), is fixedly installed with second gear (8) on the output shaft of the motor (7), the second gear (8) and the first tooth
(6) engagement is taken turns, the top of the threaded rod (3) is fixedly installed with the first cylindricality block (9), rotates on the first cylindricality block (9)
It is equipped with shell (10), is symmetrically opened up on the inner wall of the shell (10) there are two card slot (11), activity in the shell (10)
Second cylindricality block (12) is installed, the bottom of the second cylindricality block (12) opens up fluted (13), the first cylindricality block (9)
In extending flute (13), be symmetrically slidably installed on the inner wall of the groove (13) there are two kelly (14), the kelly (14) with
Card slot (11) is adapted, and is symmetrically opened up on the second cylindricality block (12) there are two sliding groove (15), the sliding groove (15) is interior
It is fixedly installed with sliding bar (16), is slidably fitted with sliding block (17) on the sliding bar (16), the bottom of the sliding block (17) is prolonged
It extends to sliding groove (15) outside and is fixedly connected with kelly (14), sliding sleeve is equipped with spring (18) on the sliding bar (16), described
One end of spring (18) is fixedly connected with sliding block (17), the other end of the spring (18) and the fixed company of the inner wall of sliding groove (15)
It connects, is fixedly installed with mounting base (19) at the top of the second cylindricality block (12), is symmetrically rotatablely installed on the mounting base (19)
There are two rotating bar (20), and two rotating bar (20) sides close to each other are rotatably equipped with hinge bar (21), the installation
It is fixedly installed with hydraulic cylinder (22) on seat (19), is fixedly installed with hinged block (23), institute on the output shaft of the hydraulic cylinder (22)
Hinged block (23) are stated to be rotatablely connected with two hinge bars (21).
2. a kind of wireless remote control operating stick according to claim 1, it is characterised in that: fixed peace on the mounting base (19)
Equipped with insulated oil tube (24), the insulated oil tube (24) is connected with hydraulic cylinder (22).
3. a kind of wireless remote control operating stick according to claim 1, it is characterised in that: the top of two rotating bars (20) is equal
It is fixedly installed with grip block (25), two grip blocks (25) are adapted.
4. a kind of wireless remote control operating stick according to claim 1, it is characterised in that: opened on the inner wall of the shell (10)
Equipped with internal screw thread, external screw thread is offered on the second cylindricality block (12), the external screw thread is adapted with internal screw thread.
5. a kind of wireless remote control operating stick according to claim 1, it is characterised in that: offered on the mounting blocks (4)
Rotation hole, fixing sleeve is equipped with bearing on the screw shell (5), and the outer ring of the bearing is fixedly connected with the inner wall of rotation hole.
6. a kind of wireless remote control operating stick according to claim 1, it is characterised in that: in the two sides of the mounting groove (2)
Offer limiting slot on wall, be symmetrically fixedly mounted on the threaded rod (3) there are two limited block, the limited block with it is corresponding
The inner wall of limiting slot is slidably connected.
7. a kind of wireless remote control operating stick according to claim 1, it is characterised in that: right on the inner wall of the groove (13)
Title offers sliding eye, and the inner wall of the sliding eye is slidably connected with corresponding kelly (14).
8. a kind of wireless remote control operating stick according to claim 1, it is characterised in that: what two kellies (14) were located remotely from each other
One end is equipped with inclined-plane.
9. a kind of wireless remote control operating stick according to claim 1, it is characterised in that: symmetrically opened on the mounting base (19)
If the inner wall of the rotation slot and rotating bar (20) are rotatablely connected there are two rotation slot.
10. a kind of wireless remote control operating stick according to claim 1, it is characterised in that: the top of the hinged block (23)
It symmetrically opens up there are two hinged groove, the inner wall of the hinged groove and hinge bar (21) are rotatablely connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910630947.3A CN110277748A (en) | 2019-07-12 | 2019-07-12 | A kind of wireless remote control operating stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910630947.3A CN110277748A (en) | 2019-07-12 | 2019-07-12 | A kind of wireless remote control operating stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110277748A true CN110277748A (en) | 2019-09-24 |
Family
ID=67964408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910630947.3A Pending CN110277748A (en) | 2019-07-12 | 2019-07-12 | A kind of wireless remote control operating stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110277748A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112563969A (en) * | 2020-12-02 | 2021-03-26 | 国网河南省电力公司新乡供电公司 | Live working operating rod |
| CN113380497A (en) * | 2020-09-17 | 2021-09-10 | 沅陵县向华电子科技有限公司 | Anti-static combined patch inductor |
| CN117096772A (en) * | 2023-09-06 | 2023-11-21 | 国网安徽省电力有限公司霍邱县供电公司 | Multifunctional bolt fastening insulating operating rod for high-voltage live working |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006345603A (en) * | 2005-06-07 | 2006-12-21 | Nippon Denwa Shisetsu Co Ltd | Coupling structure for wire-threading rod |
| CN204019400U (en) * | 2014-07-15 | 2014-12-17 | 国家电网公司 | A kind of clamping device of installing for electric power apparatus examination |
| CN105090183A (en) * | 2015-08-28 | 2015-11-25 | 广西大学 | Novel insulating rod connection device |
| CN105291129A (en) * | 2015-12-01 | 2016-02-03 | 常州亚各来德机电设备制造有限公司 | Clamping device for electrical equipment overhauling and installing |
| CN106410667A (en) * | 2016-10-20 | 2017-02-15 | 程若曦 | Operating lever for live-line working |
| CN206789971U (en) * | 2017-05-19 | 2017-12-22 | 国网江苏省电力公司泰州供电公司 | A kind of cable trough |
| CN107732760A (en) * | 2017-10-25 | 2018-02-23 | 国网青海省电力公司海北供电公司 | One kind insulation operation bar |
| CN107791180A (en) * | 2017-12-01 | 2018-03-13 | 国网新疆电力有限公司和田供电公司 | The hotline maintenance maintenance tool of power equipment |
| CN109282845A (en) * | 2018-10-19 | 2019-01-29 | 国网山东省电力公司烟台供电公司 | A kind of electric power metering seal performance detection apparatus |
| CN109820698A (en) * | 2019-02-26 | 2019-05-31 | 彭乃仁 | A kind of clean type auxiliary walking device with regulatory function |
-
2019
- 2019-07-12 CN CN201910630947.3A patent/CN110277748A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006345603A (en) * | 2005-06-07 | 2006-12-21 | Nippon Denwa Shisetsu Co Ltd | Coupling structure for wire-threading rod |
| CN204019400U (en) * | 2014-07-15 | 2014-12-17 | 国家电网公司 | A kind of clamping device of installing for electric power apparatus examination |
| CN105090183A (en) * | 2015-08-28 | 2015-11-25 | 广西大学 | Novel insulating rod connection device |
| CN105291129A (en) * | 2015-12-01 | 2016-02-03 | 常州亚各来德机电设备制造有限公司 | Clamping device for electrical equipment overhauling and installing |
| CN106410667A (en) * | 2016-10-20 | 2017-02-15 | 程若曦 | Operating lever for live-line working |
| CN206789971U (en) * | 2017-05-19 | 2017-12-22 | 国网江苏省电力公司泰州供电公司 | A kind of cable trough |
| CN107732760A (en) * | 2017-10-25 | 2018-02-23 | 国网青海省电力公司海北供电公司 | One kind insulation operation bar |
| CN107791180A (en) * | 2017-12-01 | 2018-03-13 | 国网新疆电力有限公司和田供电公司 | The hotline maintenance maintenance tool of power equipment |
| CN109282845A (en) * | 2018-10-19 | 2019-01-29 | 国网山东省电力公司烟台供电公司 | A kind of electric power metering seal performance detection apparatus |
| CN109820698A (en) * | 2019-02-26 | 2019-05-31 | 彭乃仁 | A kind of clean type auxiliary walking device with regulatory function |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113380497A (en) * | 2020-09-17 | 2021-09-10 | 沅陵县向华电子科技有限公司 | Anti-static combined patch inductor |
| CN113380497B (en) * | 2020-09-17 | 2023-08-22 | 沅陵县向华电子科技有限公司 | Antistatic combined type patch inductor |
| CN112563969A (en) * | 2020-12-02 | 2021-03-26 | 国网河南省电力公司新乡供电公司 | Live working operating rod |
| CN112563969B (en) * | 2020-12-02 | 2022-09-30 | 国网河南省电力公司新乡供电公司 | Live working operating rod |
| CN117096772A (en) * | 2023-09-06 | 2023-11-21 | 国网安徽省电力有限公司霍邱县供电公司 | Multifunctional bolt fastening insulating operating rod for high-voltage live working |
| CN117096772B (en) * | 2023-09-06 | 2024-02-20 | 国网安徽省电力有限公司霍邱县供电公司 | Multifunctional bolt fastening insulating operating rod for high-voltage live working |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110277748A (en) | A kind of wireless remote control operating stick | |
| CN104167687B (en) | Tool for live-line replacement of suspension insulator and using working method thereof | |
| CN104037649B (en) | Electric remote locking cable clamp | |
| CN206377184U (en) | A kind of oil pumper dead-man's device of remote control | |
| CN207353753U (en) | Phase transfer current potential power tool in dry font anchor support | |
| CN204230750U (en) | A kind of high voltage power transmission and transforming line cleaning device | |
| CN212642309U (en) | Novel electric safety fence | |
| CN103400668B (en) | A kind of composite insulator rotates staining device | |
| CN209333136U (en) | Climbers are used in a kind of installation of electric power | |
| CN208849080U (en) | A kind of overhead power line c-type wire clamp | |
| CN204103349U (en) | The auxiliary fixing elevation and subsidence regulating device of electric power live line working action bars | |
| US10233985B2 (en) | Hand brake system used on pumping unit without walking beam | |
| CN107910809B (en) | A kind of hot line maintenance insulated ladder | |
| CN205595700U (en) | Portable insulating averruncator | |
| CN205753176U (en) | A kind of all-directional rotation telescopic insulating ladder | |
| CN205838228U (en) | A kind of cable drum for micro-capacitance sensor fault diagnosis | |
| CN208423625U (en) | A kind of power supply line's investigation excavating device | |
| CN203932821U (en) | The 10kV power circuit special use line device of raising | |
| CN207588187U (en) | A kind of fitting of penetrating cable clamp | |
| CN208690854U (en) | Charge punck-down block | |
| CN220022118U (en) | Weak current engineering wiring device | |
| CN206098757U (en) | Copper row shunt clamp | |
| CN210016220U (en) | Wiring device for power distribution engineering | |
| CN112994041B (en) | Thermal power and electric energy storage combined frequency modulation PCS group control device with good stability | |
| CN219833967U (en) | Core structure for frequency converter convenient to installation |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190924 |