CN107666134A - A kind of power construction insulation support device - Google Patents
A kind of power construction insulation support device Download PDFInfo
- Publication number
- CN107666134A CN107666134A CN201710899528.0A CN201710899528A CN107666134A CN 107666134 A CN107666134 A CN 107666134A CN 201710899528 A CN201710899528 A CN 201710899528A CN 107666134 A CN107666134 A CN 107666134A
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- column
- power construction
- support frame
- lowering
- 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.)
- Withdrawn
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
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a kind of power construction insulation support device, its structure includes fixed plate, column, support frame, clamp device, lowering or hoisting gear, universal caster wheel lifter, limited block；In order to realize that power construction can fix rocking for high-voltage cable with insulation support device in support, support frame bottom is provided with universal caster wheel lifter, support frame can carry out displacement by universal caster wheel lifter, support frame is provided with lowering or hoisting gear, lowering or hoisting gear can realize the function of lifting by elevating screw cooperation input shaft, clamp device can effectively lift gripping high-voltage cable using lowering or hoisting gear, the function that clamp device coordinates steel wire rope that fixture can be pulled to grip high-voltage cable by gripping rocking bar, high-voltage cable is avoided to rock, staff is caused to occur the danger rocked when making contact.
Description
Technical field
The present invention is a kind of power construction insulation support device, belongs to power construction apparatus field.
Background technology
Usually require to carry out various execute-in-places in power construction, carried out when to a series of equipment of the transformer stations such as GIS
During construction working in terms of cable voltage experiment, typically an end of high-voltage line is connected on power equipment, high-voltage line it is another
End usually requires to snap on the receiving device of the other end relatively far away from, after by high-voltage line, two parts equipment is connected
Carry out follow-up work.Because high-voltage line has higher voltage, carry out high-voltage line it is mobile when must construct with caution, but at present
When carrying out the overlap joint work of high-voltage line, usually high-voltage line is provoked using a simple insulating bar, workmen holds high
And the bottom of hand-held insulating bar by the end lap of high-voltage line on the receiving device.But this way is than relatively hazardous, when provoking
Easily there is phenomena such as high-voltage line comes off, played pendulum during moving in high-voltage line, high-voltage line easily hurts workmen.It is high
After the both ends of line ball overlap, if high-tension cable line length it is long and it is middle can because of wire body dead weight without support
It is heavier to cause end to drop and come off, therefore easily supported typically by a simple montant at present.In addition, pin
The equipment higher to some positions carries out when being supported when making contact by montant of high-voltage cable, it may appear that montant support is unstable, branch
The problem of rocking occurs in high-voltage cable when support effect difference and support, it is clear that existing power construction equipment can not be more effective
Ground meets the needs of people.
Prior art discloses Application No.：A kind of CN201720053903.5 power construction insulation support device.
It includes a base, and a supporting plate is provided with base top, and an expansion link, two clamps and expansion link bottom are provided with the top of supporting plate
It is connected between the otic placode in portion by fastening screw with locking nut, an arc elastic clamp is provided with the top of supporting plate, is being stretched
The top of contracting bar is provided with an electric wire clamping apparatus, and a control device is provided with the top of supporting plate, is provided with the outside of supporting plate some
Individual auxiliary support apparatus.Its light structure, reasonable in design, simple to operate, this support when carrying out the power constructions such as pressure test
Device can quickly, safety carry out high-voltage cable make contact, take-up, while the high-voltage cable after making contact can be carried out stabilization
Support, support effect is good, can be directed to different thicknesses high-voltage cable carry out clamping after and drive its movement, it is versatile,
More effectively meets the needs of people, but prior art occurs that high-voltage cable rocks in support, causes staff
Occurs the danger rocked when making contact.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of power construction insulation support device, with
Solve to occur that high-voltage cable rocks in support, cause staff the problem of danger rocked occur when making contact.
To achieve these goals, the present invention is to realize by the following technical solutions：A kind of power construction insulation
Support meanss, its structure include fixed plate, column, support frame, clamp device, lowering or hoisting gear, universal caster wheel lifter, spacing
Block；
Described support frame bottom is provided with fixed plate, and described support frame mutually welds with fixed plate, and described column is vertical
It is fixed on fixed plate centre position, is provided with universal caster wheel lifter under described fixed plate, described fixed plate and universal
Castor lifter is using interference fit, and described clamp device inside column, insert embedded in branch vertically by described lowering or hoisting gear
On support centre position, described lowering or hoisting gear and support frame threaded connection, described column are located at support frame centre bit vertically
Bottom set portion, described column mutually weld with support frame；
Described nipping device is made up of fixture, back-moving spring, fixing axle, steel wire rope, retractable cable bucket, gripping rocking bar, institute
The clamp base stated is provided with back-moving spring, described fixture and back-moving spring and is provided with using interference fit, described fixture lower section
Fixing axle, described fixture are connected with fixing axle by steel wire rope, and described steel wire rope has retractable cable bucket, described steel
Cord is fixedly connected with retractable cable bucket, and described gripping rocking bar is laterally inserted inside the retractable cable bucket, described gripping rocking bar and
Retractable cable bucket is using interference fit, and described retractable cable bucket is inside column；
Described lowering or hoisting gear is by elevating screw, No.1 elevating lever, No. two elevating levers, housing, input shaft, lifting rocking bar group
Into described elevating screw is extended vertically through on No.1 elevating lever centre position, described elevating screw and No.1 elevating lever machine
Tool is connected, and described No.1 elevating lever is inserted on No. two elevating lever centers vertically, described No.1 elevating lever external screw thread
It is meshed with No. two elevating lever internal threads, described No. two elevating levers are vertically arranged to enclosure interior and coordinated using gap,
Described input shaft is located at the elevating screw lower right corner, and described input shaft and elevating screw are threadedly coupled, on described input shaft
Provided with lifting rocking bar, described input shaft and lifting rocking bar are inserted be embedded in column center vertically using interference fit, described housing
On position.
Further, described universal caster wheel lifter is by lifting shaft, pin-and-hole, axle sleeve, through hole, latch, foot stool, roller
Composition.
Further, described boss surfaces are provided with through hole, and described lifting shaft is vertically mounted on inside axle sleeve, institute
The lifting shaft surface stated is provided with two pin-and-holes, and described lifting shaft bottom is provided with foot stool, described lifting shaft and foot stool screw thread
Connection, described roller are arranged on foot stool bottom, described axle sleeve and lifting shaft and insert pin-and-hole and through hole activity by latch
Connection, described axle sleeve and fixed plate are using interference fit.
Further, described limited block is located inside column and used and is fixedly connected.
Further, described fixture is movably arranged on elevating screw top surface.
Further, described column mutually welds with fixed plate.
Further, more than two universal caster wheel lifters are provided with described fixed plate.
Further, described fixed plate is that y-type structure and three ends are provided with slot, slot and support frame branch in fixed plate
Column diameter is identical.
Further, described support frame is made using stainless steel, prevents from getting rusty.
Further, described roller is made using plastic material, reduces cost.
Beneficial effect
A kind of power construction insulation support device of the present invention, by lowering or hoisting gear when user wants to use of the invention
When rising to certain position by elevating screw cooperation input shaft, clamp device can coordinate lowering or hoisting gear effectively to lift gripping
High-voltage cable, clamp device coordinate steel wire rope to carry out pulling gripping high to fixture by gripping rocking bar with contacting for retractable cable bucket
Piezoelectricity cable, avoids high-voltage cable from rocking, and causes staff to occur the danger rocked when making contact；In order to realize electricity
Power construction can fix rocking for high-voltage cable with insulation support device in support, and support frame bottom is provided with universal caster wheel liter
Device drops, and support frame can carry out displacement by universal caster wheel lifter, and support frame is provided with lowering or hoisting gear, and lowering or hoisting gear passes through liter
Drop screw mandrel cooperation input shaft can realize the function of lifting, and clamp device can effectively lift gripping high pressure using lowering or hoisting gear
Cable, clamp device coordinate steel wire rope that fixture can be pulled to grip the function of high-voltage cable, avoid height by gripping rocking bar
Piezoelectricity cable rocks, and causes staff to occur the danger rocked when making contact.
Brief description of the drawings
The detailed description made by reading with reference to the following drawings to non-limiting example, further feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of power construction insulation support device of the present invention.
Fig. 2 is a kind of Dynamic Graph of power construction insulation support device of the present invention.
Fig. 3 is a kind of structural representation of power construction insulation support device clamp device of the present invention.
Fig. 4 is a kind of structural representation of power construction insulation support device lowering or hoisting gear of the present invention.
Fig. 5 is a kind of power construction insulation support device A enlarged drawing of the present invention.
Fig. 6 is a kind of power construction insulation support device B enlarged drawing of the present invention.
Fig. 7 is a kind of structural representation of power construction insulation support device universal caster wheel lifter of the present invention.
In figure：Fixed plate -1, column -2, support frame -3, clamp device -4, lowering or hoisting gear -5, universal caster wheel lifter -6,
Limited block -7, fixture -401, back-moving spring -402, fixing axle -403, steel wire rope -404, retractable cable bucket -405, gripping rocking bar -
406th, elevating screw -501, -502, No. two elevating levers -503 of No.1 elevating lever, housing -504, input shaft -505, lifting rocking bar -
506th, lifting shaft -601, pin-and-hole -602, axle sleeve -603, through hole -604, latch -605, foot stool -606, roller -607.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, the present invention is expanded on further.
Refer to Fig. 1-Fig. 7, the present invention provides a kind of power construction insulation support device, its structure include fixed plate 1,
Column 2, support frame 3, clamp device 4, lowering or hoisting gear 5, universal caster wheel lifter 6, limited block 7；
The described bottom of support frame 3 is provided with fixed plate 1, and described support frame 3 mutually welds with fixed plate 1, described column 2
It is fixed on vertically on the centre position of fixed plate 1, universal caster wheel lifter 6, described fixed plate is provided with described fixed plate 1
1 and universal caster wheel lifter 6 using interference fit, for described clamp device 4 inside the column 2, described lowering or hoisting gear 5 is perpendicular
Straight cutting is on the centre position of support frame 3, and described lowering or hoisting gear 5 and support frame 3 are threadedly coupled, and described column 2 is set vertically
In the center bottom of support frame 3, described column 2 mutually welds with support frame 3；
Described nipping device 4 by fixture 401, back-moving spring 402, fixing axle 403, steel wire rope 404, retractable cable bucket 405,
Gripping rocking bar 406 forms, and the described bottom of fixture 401 is provided with back-moving spring 402, and described fixture 401 and back-moving spring 402 are adopted
With interference fit, the described lower section of fixture 401 is provided with fixing axle 403, and described fixture 401 and fixing axle 403 pass through steel wire rope
404 are connected, and described steel wire rope 404 has retractable cable bucket 405, and described steel wire rope 404 and retractable cable bucket 405, which are fixed, to be connected
Connect, described gripping rocking bar 406 is laterally inserted inside retractable cable bucket 405, described gripping rocking bar 406 and retractable cable bucket 405
Using interference fit, described retractable cable bucket 405 is inside column 2；
Described lowering or hoisting gear 5 is by elevating screw 501,502, No. two elevating levers 503 of No.1 elevating lever, housing 504, input
Axle 505, lifting rocking bar 506 are formed, and described elevating screw 501 is extended vertically through on the centre position of No.1 elevating lever 502, described
Elevating screw 501 and No.1 elevating lever 502 mechanically connect, described No.1 elevating lever 502 vertically insert is embedded in No. two elevating levers
On 503 centers, the described external screw thread of No.1 elevating lever 502 is meshed with No. two internal threads of elevating lever 503, described No. two
Elevating lever 503 is vertically arranged to the inside of housing 504 and coordinated using gap, and described input shaft 505 is located at elevating screw 501
The lower right corner, described input shaft 505 and elevating screw 501 are threadedly coupled, and described input shaft 505 is provided with lifting rocking bar 506,
Described input shaft 505 and lifting rocking bar 506 is inserted be embedded in the center of column 2 vertically using interference fit, described housing 504
On, described universal caster wheel lifter 6 is by lifting shaft 601, pin-and-hole 602, axle sleeve 603, through hole 604, latch 605, foot stool
606th, roller 607 forms.
The described surface of axle sleeve 603 is provided with through hole 604, and described lifting shaft 601 is vertically mounted in axle sleeve 603
Portion, the described surface of lifting shaft 601 are provided with two pin-and-holes 602, and the described bottom of lifting shaft 601 is provided with foot stool 606, described
Lifting shaft 601 and foot stool 606 are threadedly coupled, and described roller 607 is arranged on the bottom of foot stool 606, described axle sleeve 603 and lifting
Axle 601 inserts pin-and-hole 602 by latch 605 and is flexibly connected with through hole 604, and described axle sleeve 603 and fixed plate 1 use interference
Coordinate, for described limited block 7 located at the inside of column 2 and using being fixedly connected, described fixture 401 is movably arranged on lifting silk
On the top surface of bar 501, described column 2 is mutually welded with fixed plate 1, and more than two ten thousand are provided with described fixed plate 1
To castor lifter 6, described fixed plate 1 is that y-type structure and three ends are provided with slot, slot and support frame 3 in fixed plate 1
Column diameter is identical, and described support frame 3 is made using stainless steel, prevents from getting rusty, described roller 607 uses plastic material
Make, reduce cost.
The operation principle of clamp device：
Input shaft 505 is coordinated to rise by elevating screw 501 lowering or hoisting gear 5 when user wants to use of the invention
During to certain position, clamp device 4 can coordinate lowering or hoisting gear 5, and effectively lifting gripping high-voltage cable, clamp device 4 pass through
Gripping rocking bar 406 coordinates steel wire rope 404 to carry out pulling gripping high-voltage cable to fixture 401 with contacting for retractable cable bucket 405, keeps away
Exempt from high-voltage cable to rock, cause staff to occur the danger rocked when making contact.
It is by worm and gear, casing, bearing, leading screw etc. zero that lowering or hoisting gear 5 of the present invention, which is also referred to as spiral lift,
Part forms.Operation principle is：Motor or the rotation of manual actuation worm screw, the rotation of worm drive worm gear reducer, worm gear inner chamber adds
Work is internal thread, and driving leading screw moves up and down, and because there is worm and gear inside, the decelerating effect of leading screw, reaches amplification thrust
Effect.
Fixed plate 1, column 2, support frame 3, clamp device 4, lowering or hoisting gear 5, universal caster wheel lifter 6, the limit of the present invention
Position block 7, fixture 401, back-moving spring 402, fixing axle 403, steel wire rope 404, retractable cable bucket 405, gripping rocking bar 406, lifting silk
Bar 501,502, No. two elevating levers 503 of No.1 elevating lever, housing 504, input shaft 505, lifting rocking bar 506, lifting shaft 601, pin
Hole 602, axle sleeve 603, through hole 604, latch 605, foot stool 606, the part of roller 607 are universal standard part or art technology
The part that personnel know, its structure and principle all can be learnt or by normal experiment side for this technology personnel by technical manual
Method knows the present invention solves the problems, such as it is to occur that high-voltage cable rocks in support, causes staff when making contact
The danger now rocked, being combined with each other by above-mentioned part of the invention, in order to realize that power construction insulation support device can
Rocking for high-voltage cable is fixed in support, the bottom of support frame 3 is provided with universal caster wheel lifter 6, and support frame 3 passes through multi-axis foot
Wheel lifter 6 can carry out displacement, and support frame 3 is provided with lowering or hoisting gear 5, and lowering or hoisting gear 5 is coordinated by elevating screw 501 to be inputted
Axle 505 can realize the function of lifting, and clamp device 4 can effectively lift gripping high-voltage cable using lowering or hoisting gear 5, folder
Take device 4 to coordinate steel wire rope 404 that fixture 401 can be pulled to grip the function of high-voltage cable by gripping rocking bar 406, avoid height
Piezoelectricity cable rocks, and causes staff to occur the danger rocked when making contact, described in detail below：
The described bottom of fixture 401 is provided with back-moving spring 402, described fixture 401 and back-moving spring 402 and matched somebody with somebody using interference
Close, the described lower section of fixture 401 is provided with fixing axle 403, and described fixture 401 is connected with fixing axle 403 by steel wire rope 404
Connect, described steel wire rope 404 has retractable cable bucket 405, and described steel wire rope 404 is fixedly connected with retractable cable bucket 405, described
Gripping rocking bar 406 laterally insert inside retractable cable bucket 405, described gripping rocking bar 406 and retractable cable bucket 405 use interference
Coordinate, described retractable cable bucket 405 is inside column 2；Described elevating screw 501 is extended vertically through in No.1 elevating lever 502
On centre position, described elevating screw 501 and No.1 elevating lever 502 are mechanically connected, and described No.1 elevating lever 502 is inserted vertically
On No. two centers of elevating lever 503, the described external screw thread of No.1 elevating lever 502 and No. two internal thread phases of elevating lever 503
Engagement, described No. two elevating levers 503 are vertically arranged to the inside of housing 504 and coordinated using gap, described input shaft 505
Located at the lower right corner of elevating screw 501, described input shaft 505 and elevating screw 501 are threadedly coupled, on described input shaft 505
Provided with lifting rocking bar 506, described input shaft 505 and lifting rocking bar 506 are inserted vertically using interference fit, described housing 504
On the center of column 2.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Which point therefore, no matter from the point of view of, all should incite somebody to action
Embodiment regards exemplary as, and be it is nonrestrictive, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention
It is interior.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (8)
1. a kind of power construction insulation support device, its structure includes fixed plate (1), column (2), support frame (3), gripping dress
Put (4), lowering or hoisting gear (5), universal caster wheel lifter (6), limited block (7), it is characterised in that：
Described support frame (3) bottom is provided with fixed plate (1), and described support frame (3) mutually welds with fixed plate (1), described
Column (2) is fixed on fixed plate (1) centre position vertically, and universal caster wheel lifter is provided with described fixed plate (1)
(6), described fixed plate (1) and universal caster wheel lifter (6) are located at column using interference fit, described clamp device (4)
(2) internal, described lowering or hoisting gear (5) is inserted on support frame (3) centre position vertically, described lowering or hoisting gear (5) and branch
Support (3) is threadedly coupled, and described column (2) is located at support frame (3) center bottom, described column (2) and branch vertically
Support (3) mutually welds；
Described nipping device (4) is by fixture (401), back-moving spring (402), fixing axle (403), steel wire rope (404), retractable cable
Bucket (405), gripping rocking bar (406) composition, described fixture (401) bottom is provided with back-moving spring (402), described fixture
(401) and back-moving spring (402) is provided with fixing axle (403), described folder using interference fit, described fixture (401) lower section
Tool (401) is connected with fixing axle (403) by steel wire rope (404), and described steel wire rope (404) has retractable cable bucket
(405), described steel wire rope (404) is fixedly connected with retractable cable bucket (405), and described gripping rocking bar (406) is laterally inserted and is embedded in
Retractable cable bucket (405) is internal, and described gripping rocking bar (406) and retractable cable bucket (405) are using interference fit, described retractable cable
Bucket (405) is internal located at column (2)；
Described lowering or hoisting gear (5) is by elevating screw (501), No.1 elevating lever (502), No. two elevating levers (503), housings
(504), input shaft (505), lifting rocking bar (506) composition, described elevating screw (501) are extended vertically through in No.1 elevating lever
(502) on centre position, described elevating screw (501) and No.1 elevating lever (502) mechanically connect, described No.1 elevating lever
(502) vertical to insert on No. two elevating lever (503) centers, described No.1 elevating lever (502) external screw thread rises with No. two
Drop bar (503) internal thread is meshed, between described No. two elevating levers (503) are vertically arranged to housing (504) inside and used
Gap coordinates, and described input shaft (505) is located at elevating screw (501) lower right corner, described input shaft (505) and elevating screw
(501) it is threadedly coupled, described input shaft (505) is provided with lifting rocking bar (506), and described input shaft (505) and lifting are shaken
Bar (506) is inserted on column (2) center vertically using interference fit, described housing (504).
A kind of 2. power construction insulation support device according to claim 1, it is characterised in that：Described universal caster wheel
Lifter (6) is by lifting shaft (601), pin-and-hole (602), axle sleeve (603), through hole (604), latch (605), foot stool (606), rolling
Take turns (607) composition.
A kind of 3. power construction insulation support device according to claim 2, it is characterised in that：Described axle sleeve
(603) surface is provided with through hole (604), and described lifting shaft (601) is vertically mounted on axle sleeve (603) inside, described liter
Drop axle (601) surface is provided with two pin-and-holes (602), and described lifting shaft (601) bottom is provided with foot stool (606), described liter
Axle (601) and foot stool (606) threaded connection drop, and described roller (607) is arranged on foot stool (606) bottom, described axle sleeve
(603) pin-and-hole (602) is inserted by latch (605) and is flexibly connected with through hole (604) with lifting shaft (601), described axle sleeve
(603) and fixed plate (1) is using interference fit.
A kind of 4. power construction insulation support device according to claim 1, it is characterised in that：Described limited block
(7) it is located at column (2) inside and uses and is fixedly connected.
A kind of 5. power construction insulation support device according to claim 1, it is characterised in that：Described fixture
(401) it is movably arranged on elevating screw (501) top surface.
A kind of 6. power construction insulation support device according to claim 1, it is characterised in that：Described column (2)
Mutually welded with fixed plate (1).
A kind of 7. power construction insulation support device according to claim 1, it is characterised in that：Described fixed plate
(1) more than two universal caster wheel lifters (6) are provided with.
A kind of 8. power construction insulation support device according to claim 1, it is characterised in that：Described fixed plate
(1) it is provided with slot for y-type structure and three ends, the slot in fixed plate (1) is identical with support frame (3) strut diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710899528.0A CN107666134A (en) | 2017-12-09 | 2017-12-09 | A kind of power construction insulation support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710899528.0A CN107666134A (en) | 2017-12-09 | 2017-12-09 | A kind of power construction insulation support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107666134A true CN107666134A (en) | 2018-02-06 |
Family
ID=61097961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710899528.0A Withdrawn CN107666134A (en) | 2017-12-09 | 2017-12-09 | A kind of power construction insulation support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107666134A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110416953A (en) * | 2019-07-12 | 2019-11-05 | 江苏东恒光电有限公司 | A kind of convenient installation high-tension cell stick |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102655316A (en) * | 2012-04-28 | 2012-09-05 | 浙江容大电力设备制造有限公司 | Cable wire barrow |
| JP2012190751A (en) * | 2011-03-14 | 2012-10-04 | Chugoku Electric Power Co Inc:The | Bindless pin insulator for high voltage |
| CN203387117U (en) * | 2013-08-15 | 2014-01-08 | 国家电网公司 | Ground wire lifting device |
| CN104505764A (en) * | 2014-11-25 | 2015-04-08 | 国网河南省电力公司驻马店供电公司 | Transmission line bird nest removal tool |
| CN205666537U (en) * | 2016-06-06 | 2016-10-26 | 国网山东省电力公司惠民县供电公司 | Device of supplementary 10 kilovolts of distribution lines construction |
| CN205944466U (en) * | 2016-08-22 | 2017-02-08 | 国网山东省电力公司章丘市供电公司 | Portable power construction grounding device |
| CN206349691U (en) * | 2017-01-16 | 2017-07-21 | 山东鲁昂电气有限公司 | A kind of power construction insulation support device |
-
2017
- 2017-12-09 CN CN201710899528.0A patent/CN107666134A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012190751A (en) * | 2011-03-14 | 2012-10-04 | Chugoku Electric Power Co Inc:The | Bindless pin insulator for high voltage |
| CN102655316A (en) * | 2012-04-28 | 2012-09-05 | 浙江容大电力设备制造有限公司 | Cable wire barrow |
| CN203387117U (en) * | 2013-08-15 | 2014-01-08 | 国家电网公司 | Ground wire lifting device |
| CN104505764A (en) * | 2014-11-25 | 2015-04-08 | 国网河南省电力公司驻马店供电公司 | Transmission line bird nest removal tool |
| CN205666537U (en) * | 2016-06-06 | 2016-10-26 | 国网山东省电力公司惠民县供电公司 | Device of supplementary 10 kilovolts of distribution lines construction |
| CN205944466U (en) * | 2016-08-22 | 2017-02-08 | 国网山东省电力公司章丘市供电公司 | Portable power construction grounding device |
| CN206349691U (en) * | 2017-01-16 | 2017-07-21 | 山东鲁昂电气有限公司 | A kind of power construction insulation support device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110416953A (en) * | 2019-07-12 | 2019-11-05 | 江苏东恒光电有限公司 | A kind of convenient installation high-tension cell stick |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106585699B (en) | Movable type carrying vortex magnetic saturation instrument hydraulic lifting trolley | |
| JP2017071228A (en) | Tire lifter | |
| CN107666134A (en) | A kind of power construction insulation support device | |
| CN206320253U (en) | A kind of spiral expanding device | |
| CN208135834U (en) | A kind of electric power overhaul operating platform | |
| CN109014679A (en) | A kind of power distribution cabinet welding equipment | |
| CN212639817U (en) | Lifting device for electric power construction | |
| CN105668450B (en) | Breaker mechanism inspection trolley | |
| CN211183071U (en) | 10kV cubical switchboard current transformer changes appurtenance | |
| CN107671842A (en) | A kind of height-adjustable manipulator | |
| CN109274024B (en) | Trolley for installing conductor inside barrel | |
| CN211859174U (en) | Movable outdoor low-voltage switch cabinet | |
| CN206219067U (en) | A kind of driver's cabin mobile device | |
| CN212781003U (en) | Portable power transmission line electric field testing device | |
| CN107720644A (en) | A kind of new high-voltage line down-lead bracket | |
| CN104261273A (en) | Landing leg adjustable, hoisting and double-locking and lifting hook type rotary installation mechanism of substation electromechanical equipment | |
| CN205120764U (en) | Adjustable bracing piece | |
| CN207522577U (en) | One kind is used for power equipment maintaining lift | |
| JP2969539B2 (en) | Gas insulated main bus connection device | |
| CN208142501U (en) | A kind of electrical grounding line auxiliary device | |
| CN207502589U (en) | A kind of 10kV enclosed switchgears electrical verification auxiliary device | |
| CN213446103U (en) | Lift truck convenient to control | |
| GB2032881A (en) | Lifting Devices and Vehicle Seats Incorporating Lifting Devices | |
| CN205280339U (en) | Truckle life test machine | |
| CN113815006B (en) | Robot body lifting insulating support 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180206 |
|
| WW01 | Invention patent application withdrawn after publication |