CN108923322A - Multidirectional adjustable mounted model electric power overhaul safety device - Google Patents
Multidirectional adjustable mounted model electric power overhaul safety device Download PDFInfo
- Publication number
- CN108923322A CN108923322A CN201810828297.9A CN201810828297A CN108923322A CN 108923322 A CN108923322 A CN 108923322A CN 201810828297 A CN201810828297 A CN 201810828297A CN 108923322 A CN108923322 A CN 108923322A
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- Prior art keywords
- electric power
- plate body
- twisting
- model electric
- power overhaul
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- 230000033228 biological regulation Effects 0.000 claims abstract description 12
- 238000003466 welding Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 206010057071 Rectal tenesmus Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 208000012271 tenesmus Diseases 0.000 description 1
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
- Load-Engaging Elements For Cranes (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses multidirectional adjustable mounted model electric power overhaul safety device, structure includes：Movable span, spare hole, device housing, multi-directional regulation device, lifting belt, guider, spare hole is perpendicular to the upper surface of device housing while the inside of flush mounting shell, movable span is located at both cross sections of device housing composition integral structure, both rights of inner face of multi-directional regulation device flush mounting shell are gap-matched, lifting belt perpendicular to device housing rear surface left side and be movably connected with device housing, staff can be evaded at work by, which reaching, stumbles because rope body is too long to generation danger, it can be evaded by fixed magnet and magnet simultaneously using spring as the directive wheel device based on being auxiliarily fixed, so that the purpose that the service life and level of stability of device improve.
Description
Technical field
The present invention relates to safety hanging ring fields, particularly with regard to a kind of multidirectional adjustable mounted model electric power overhaul safety
Protective device.
Background technique
Electric power is the energy using electric energy as power, and invention is started in 19 century 70s, the invention and application of electric power
Second industrialization climax, and pylon it be power department critical facility, can trolley wire simultaneously play protection and support,
And it is usually fixed on brandreth with hook when carrying out the circuit maintenance in pylon, work is then carried out by dress protection protection
Make, but the hook on existing protective garment：
1. device can not be made to prevent from making under having special structure to move as the card of fulcrum inside when hook is worked
It must link up with down to bottom, so that extra rope body is fallen under the action of potential energy, can staff be stumbled when moving
It is dangerous to occurring.
2. only serving fixed effect substantially can not enable a device to play in staff position when being worked
When shifting, the generation for following the mobile noise come when equipment being prevented to be displaced and pulling sense of idler wheel can be passed through.
3. and existing hook, the also device fixed as rebound only with spring substantially when there is idler wheel guiding,
Flexibility decrease makes internal device the fixed unstable situation generation of deviation occur after when prolonged.
Summary of the invention
In view of the deficiencies of the prior art, the present invention is to realize by the following technical solutions：Multidirectional adjustable suspension
Type electric power overhaul safety device, structure include：Movable span, spare hole, device housing, multi-directional regulation device, lifting belt,
Guider, the spare hole is perpendicular to the upper surface of device housing while the inside of flush mounting shell, the movable span are located at
Both cross sections of device housing form integral structure, the right of the inner face of the multi-directional regulation device flush mounting shell
The two is gap-matched, the lifting belt perpendicular to device housing rear surface left side and be flexibly connected with device housing
Together, the end face outside connecting shaft that the guider is wrapped in lifting belt rolls cooperation.
Advanced optimized as of the invention, the multi-directional regulation device be equipped with guiding fixing device, thread rack device,
Magnetic adjustment apparatus, the magnetic adjustment apparatus are embedded in the inside of guiding fixing device and with guiding fixing device by agreeing with
It links together, the thread rack device is located at the lower surface of guiding fixing device and passes through twisting with guiding fixing device
Device is movably connected, and the guider is mounted on the left end face of thread rack device by welding.
It is advanced optimized as of the invention, the guiding fixing device is equipped with active belt, chain, spring lever, spring, plate
Body, bearing bracket stand, idler wheel, threaded post, thread bush, rotating disc, the threaded post are located at the lower end surface in front of plate body while and plate body
Weld together, the upper end that the thread bush is set to the lower section of plate body cooperates simultaneously to be threaded togather with threaded post, described
The central medial of plate body is equipped with groove, and the inside of the spring insertion groove is flexibly connected with groove simultaneously, and the bearing bracket stand is logical
The mode for crossing welding is mounted on the inside of plate body, the dynamic inside for being mounted on bearing bracket stand of the rotating disc card, and the spring stack is presented
It is vertically arranged the front surface for being mounted on rotating disc, chain the two parallel with spring stack or so is flexibly connected, and the idler wheel is set
It is flexibly connected in both lower end surfaces of chain, the outer surface that the active belt is wrapped in chain cooperates with chain activity simultaneously to be connected
It is connected together.
It is advanced optimized as of the invention, the plate body is the composite structure of plate body with the dynamic smooth cylinder that concaves
Device.
It is advanced optimized as of the invention, the thread rack device is equipped with twisting frame, arc panel, threaded rod, limit
Block, gag lever post, twisting seat, adjustable column, depending post, described two pieces of arc panels or so are parallel to each other, and the limited block is vertically and arc
It the end face outside of shape plate and is separately mounted on arc panel by welding, the inside of the threaded rod insertion limited block
The two is threadedly engaged integralization structure by threaded rod, and the twisting frame is mounted on arc panel in such a way that twisting is installed
Right end face, both upside cross sections that the depending post is located at twisting frame are linked together by positioning pin, the gag lever post
Engagement is connected to quota drying together with uper side surface three's hingedly connected of twisting frame, the adjustable column insertion depending post
Both internal to be connected through a screw thread, the adjustable column of the twisting seat and lower section is gap-matched, and the arc panel is two pieces of walls
Thick, internal diameter and the consistent metal plate of shape.
Advanced optimized as of the invention, the magnetic adjustment apparatus be equipped with slide bar, magnet, position-limited rack, fixed magnet,
Limiting bracket, active frame, turning rolls, the fixed magnet are located at the inner central of active frame and exist with active frame fixed engagement
Together, the position-limited rack is mounted on both centers of active frame inner face by welding and is fixedly connected, and the magnet is set
In both inside of position-limited rack, activity cooperates, and the magnet actuation of the limiting bracket and lower section links together, the turning rolls
It is parallel to each other two-by-two and is mounted on the upper side of limiting bracket by twisting, the slide bar twisting is mounted on the front end face of limiting bracket
The two is flexibly connected, and the turning rolls is located at the inside of active frame while being gap-matched with active frame.
Beneficial effect
The multidirectional adjustable mounted model electric power overhaul safety device of the present invention passes through threaded post when being worked
Device is fixed on brandreth by the interval between thread bush, and thread bush is slided on plate body, rotates screw thread at the same time
Set is allowed to fix with threaded post, and simultaneously internal fixed magnet pops up magnet in the inside of position-limited rack, and according to
The size of brandreth carrys out the distance so that the ejection of the limiting bracket in front, while making displacement more under the auxiliary of turning rolls
It is stable with it is laborsaving, then the idler wheel of the chain front end of front end resists brandreth, while under the action of the chain of rear side and spring lever
So that device, which has, centainly follows the ability of brandreth shape distortion, and the adjustable whole director element of rotating disc of front end
Angle in order to fixed and work, then the interval angles of the depending post and twisting frame of lower section for adjust installation top hook with
The distance of lower work personnel, and can also being measured by body of restricting, while after setting angle, by arc panel outside
The limited block of side is fixed on issuing for brandreth by threaded rod, can enable the devices to the distance of control interval in this way, prevent
Extra rope body stumble to.
It, can effectively will be internal extra 1. the present invention is matched by guiding fixing device and thread rack device
Rope body with the interval of height by the fixed outflow of extra rope body so that staff is when working without load
Rope body hidden danger for caused by safety of heart tenesmus.
2. the present invention is cooperated by the fixed dress of guiding and magnetic adjustment apparatus device, to utilize the mutually repulsion of magnetic force
Come so that the cooperation of internal lifting by internal idler wheel ejection by director element, can reach device can be using brandreth as rolling
Road, come the generation of the dragging sense and noise that prevent.
3. the present invention passes through the cooperation of fixed magnet and magnet, the rolling in front can be pushed using the principle of homopolar-repulsion
Wheel output, so as to substitute using spring as fixed reset element, and evades spring bring flexibility decrease and makes inside
Device there is the fixed unstable situation of deviation and occur.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is the structural schematic diagram of the multidirectional adjustable mounted model electric power overhaul safety device of the present invention.
Fig. 2 is the diagrammatic cross-section of the multidirectional adjustable mounted model electric power overhaul safety device of the present invention.
Fig. 3 is the structural scheme of mechanism of the multidirectional adjustable mounted model electric power overhaul safety device of the present invention.
Fig. 4 is the structure of the movable sealer of the multidirectional adjustable mounted model electric power overhaul safety device of the present invention
Schematic diagram.
Fig. 5 is the pulling of the gas push device of the multidirectional adjustable mounted model electric power overhaul safety device of the present invention
It is displaced dynamic structure schematic diagram.
Fig. 6 is the twisting of the cooperation stopper of the multidirectional adjustable mounted model electric power overhaul safety device of the present invention
Seat deformation dynamic structure schematic diagram.
In figure：Movable span -1, device housing -3, multi-directional regulation device -4, lifting belt -5, guider -6, is led at spare hole -2
To fixed device -46, thread rack device -47, magnetic adjustment apparatus -48, active belt -461, chain -462, spring lever -463,
Spring -464, plate body -465, bearing bracket stand -466, idler wheel -467, threaded post -468, thread bush -469, rotating disc -4610, twisting
Frame -471, arc panel -472, threaded rod -473, limited block -474, gag lever post -475, twisting seat -476, adjustable column -477, cooperation
Bar -478, slide bar -481, magnet -482, position-limited rack -483, fixed magnet -484, limiting bracket -485, active frame -486, idler wheel
Frame -487.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment and Detailed description of the invention, the preferred embodiment that the present invention is further explained.
Embodiment
Fig. 1 and Fig. 2 are please referred to, the present invention provides multidirectional adjustable mounted model electric power overhaul safety device, knot
Structure includes：Movable span 1, spare hole 2, device housing 3, multi-directional regulation device 4, lifting belt 5, guider 6, the spare hole 2 are hung down
Directly in the inside of the upper surface of device housing 3 flush mounting shell 3 simultaneously, the movable span 1 is located at the cross section of device housing 3
The two forms integral structure, and both rights of inner face of the 4 flush mounting shell 3 of multi-directional regulation device are matched using gap
Close, the lifting belt 5 perpendicular to 3 rear surface of device housing left side and be movably connected with device housing 3, it is described
The end face outside connecting shaft that guider 6 is wrapped in lifting belt 5 rolls cooperation.
Referring to Fig. 3, the present invention provides multidirectional adjustable mounted model electric power overhaul safety device, structure packet
It includes：The multi-directional regulation device 4 is equipped with guiding fixing device 46, thread rack device 47, magnetic adjustment apparatus 48, the magnetism
Regulating device 48 is embedded in the inside of guiding fixing device 46 and with guiding fixing device 46 by being connected together, described
Thread rack device 47 is located at the lower surface of guiding fixing device 46 and passes through hinging device activity with guiding fixing device 46
It links together, the guider 6 is mounted on the left end face of thread rack device 47, the magnetic tune by welding
Regulating device 48 is irregular T-shaped structure.
Referring to Fig. 4, the present invention provides multidirectional adjustable mounted model electric power overhaul safety device, structure packet
It includes：The guiding fixing device 46 is equipped with active belt 461, chain 462, spring lever 463, spring 464, plate body 465, bearing bracket stand
466, idler wheel 467, threaded post 468, thread bush 469, rotating disc 4610, the threaded post 468 are located at the lower end in 465 front of plate body
Face welds together with plate body 465 simultaneously, and the upper end that the thread bush 469 is set to the lower section of plate body 465 cooperates simultaneously and screw thread
Column 468 is threaded togather, and the central medial of the plate body 465 is equipped with groove, and the inside that the spring 464 is embedded in groove is same
When be flexibly connected with groove, the bearing bracket stand 466 is mounted on the inside of plate body 465, the rotating disc by welding
The dynamic inside for being mounted on bearing bracket stand 466 of 4610 cards, the presentation of spring stack 468 are vertically arranged the preceding table for being mounted on rotating disc 4610
Face, the chain 462 is both parallel with spring stack 464 or so to be flexibly connected, and the idler wheel 467 is set to the lower end surface of chain 462
The two is flexibly connected, and the outer surface that the active belt 461 is wrapped in chain 462 is cooperatively connected with 462 activity of chain simultaneously
Together, the plate body 465 is the combined structural element of plate body with the dynamic smooth cylinder that concaves, and the thread bush 469 is six
Angular metal structure, the active belt 461 are telescopic elastic fabric, the chain 462, spring lever 463 and idler wheel 467
For director element.
Referring to Fig. 5, the present invention provides multidirectional adjustable mounted model electric power overhaul safety device, structure packet
It includes：The thread rack device 47 is equipped with twisting frame 471, arc panel 472, threaded rod 473, limited block 474, gag lever post 475, hinge
Close seat 476, adjustable column 477, depending post 478, two pieces of arc panels 472 or so are parallel to each other, the limited block 471 vertically with
It the end face outside of arc panel 472 and is separately mounted on arc panel 472 by welding, the threaded rod 473 is embedded in
Both insides of limited block 474 are threadedly engaged integralization structure by threaded rod 473, and the twisting frame 471 is pacified by twisting
The mode of dress is mounted on the right end face of arc panel 472, and the depending post 478 is located at both upside cross sections of twisting frame 471
It is linked together by positioning pin, the gag lever post 475 engages the uper side surface for being connected to quota drying 478 with twisting frame 471
Together, both the inside that the adjustable column 477 is embedded in depending post 478 is connected through a screw thread three's hingedly connected, the twisting
Seat 476 and the adjustable column 477 of lower section are gap-matched, and the arc panel 472 is two pieces of wall thickness, internal diameter and the consistent gold of shape
Belong to plate body, the inside of the arc panel (472) is equipped with wheel body.
Referring to Fig. 6, the present invention provides multidirectional adjustable mounted model electric power overhaul safety device, structure packet
It includes：The magnetic adjustment apparatus 48 is equipped with slide bar 481, magnet 482, position-limited rack 483, fixed magnet 484, limiting bracket 485, master
Moving frame 486, turning rolls 487, the fixed magnet 484 are located at the inner central of active frame 486 and connect with the fixation of active frame 486
It being combined, the position-limited rack 483 is mounted on both centers of 483 inner face of active frame by welding and is fixedly connected,
The magnet 482 is set to the activity cooperation of both inside of position-limited rack 483, and the limiting bracket 485 and the magnet 482 of lower section are attracted
It links together, the turning rolls 487 is parallel to each other two-by-two is mounted on the upper side of limiting bracket 485, the cunning by twisting
481 twisting of bar is mounted on the flexible connection of both front end faces of limiting bracket 485, and the turning rolls 487 is located at the interior of active frame 486
Portion is gap-matched with active frame 486 simultaneously, and the fixed magnet 484 is permanent magnet, the fixed magnet 484 and magnet
482 parallel surface is the two sides repelled each other.
When being worked, device is fixed on brandreth by the interval between threaded post 468 and thread bush 469, and
And thread bush 469 is slided on plate body 465, thread bush 469 is rotated at the same time is allowed to fixed with threaded post 468, and and its
Internal fixed magnet 484 pops up magnet 482 in the inside of position-limited rack 483 simultaneously, and according to the size of brandreth come so that preceding
The distance of the ejection of the limiting bracket 485 of side, at the same make under the auxiliary of turning rolls 487 displacement more stable with it is laborsaving,
Then the idler wheel 467 of 462 front end of chain of front end resists brandreth, while under the action of the chain of rear side 462 and spring lever 463
So that device has the ability for centainly following brandreth shape distortion, and the adjustable whole guiding member of rotating disc 4610 of front end
The angle of part is in order to fixed and work, and then the interval angles of the depending post 478 and twisting frame 471 of lower section are for adjusting installation
Top is linked up at a distance from lower work personnel, and can also be measured by body of restricting, while after setting angle, leading to
The limited block 474 for crossing 472 outside of arc panel is fixed on issuing for brandreth by threaded rod 473, can enable the devices in this way
The distance of control interval, prevent extra rope body stumble to.
Problems solved by the invention is that device can not be made to prevent from making under having special structure to move as the card of fulcrum inside
It must link up with down to bottom, so that extra rope body is fallen under the action of potential energy, can staff be stumbled when moving
It is dangerous to occurring, mainly by guiding fixing device 46, thread rack dress -47 and 48 three of magnetic adjustment apparatus cooperation, thus
Staff can be evaded at work by, which reaching, stumbles because rope body is too long to generation danger, while can pass through fixed magnet 484
Evade with magnet 482 using spring as the directive wheel device based on being auxiliarily fixed, so that the service life of device
It is improved with level of stability.
The basic principles, main features and advantages of the present invention have been shown and described above, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention can not only be realized in other specific forms under the premise of not departing from spirit of that invention or essential characteristic
The present invention will also have various changes and improvements, these changes and improvements both fall within scope of the claimed invention, therefore this hair
Bright claimed range is defined by appended claims and its equivalent, rather than above description limits.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. multidirectional adjustable mounted model electric power overhaul safety device, structure include：Movable span (1), spare hole (2),
Device housing (3), multi-directional regulation device (4), lifting belt (5), guider (6), the spare hole (2) is perpendicular to device housing
(3) inside of upper surface while flush mounting shell (3), the movable span (1) are located at both cross sections of device housing (3)
Integral structure is formed, both rights of inner face of multi-directional regulation device (4) the flush mounting shell (3) are matched using gap
It closes, it is characterised in that：
The lifting belt (5) perpendicular to device housing (3) rear surface left side and be movably connected in one with device housing (3)
It rises, the end face outside connecting shaft that the guider (6) is wrapped in lifting belt (5) rolls cooperation.
2. multidirectional adjustable mounted model electric power overhaul safety device according to claim 1, it is characterised in that：Institute
It states multi-directional regulation device (4) and is equipped with guiding fixing device (46), thread rack device (47), magnetic adjustment apparatus (48), it is described
Magnetic adjustment apparatus (48) is embedded in the inside of guiding fixing device (46) and with guiding fixing device (46) by being connected
Together, the thread rack device (47) be located at guiding fixing device (46) lower surface and with guiding fixing device (46)
It is movably connected by hinging device, the guider (6) is mounted on thread rack device (47) by welding
Left end face.
3. multidirectional adjustable mounted model electric power overhaul safety device according to claim 2, it is characterised in that：Institute
State guiding fixing device (46) equipped with active belt (461), chain (462), spring lever (463), spring (464), plate body (465),
Bearing bracket stand (466), idler wheel (467), threaded post (468), thread bush (469), rotating disc (4610), threaded post (468) position
Lower end surface in front of plate body (465) welds together with plate body (465) simultaneously, and the thread bush (469) is set to plate body (465)
The upper end of lower section cooperate be threaded togather with threaded post (468) simultaneously, the central medial of the plate body (465) is equipped with recessed
The inside of slot, spring (464) the insertion groove is flexibly connected with groove simultaneously, the side that the bearing (frame 466) passes through welding
Formula is mounted on the inside of plate body (465), the dynamic inside for being mounted on bearing bracket stand (466) of rotating disc (4610) card, the spring
Column (468) presentation is vertically arranged the front surface for being mounted on rotating disc (4610), the chain (462) and spring stack (464) left and right
Both parallel to be flexibly connected, the idler wheel (467) is set to both lower end surfaces of chain (462) and is flexibly connected, the active belt
(461) it is wrapped in the outer surface of chain (462) while cooperating together with chain (462) activity.
4. multidirectional adjustable mounted model electric power overhaul safety device according to claim 3, it is characterised in that：Institute
State the combined structural element that plate body (465) are plate body with the dynamic smooth cylinder that concaves.
5. multidirectional adjustable mounted model electric power overhaul safety device according to claim 2, it is characterised in that：Institute
Thread rack device (47) are stated equipped with twisting frame (471), arc panel (472), threaded rod (473), limited block (474), gag lever post
(475), twisting seat (476), adjustable column (477), depending post (478), two pieces of arc panels (472) left and right are parallel to each other, institute
It states limited block (471) and is vertically separately mounted to arc panel with the end face outside of arc panel (472) and by welding
(472) on, both insides of threaded rod (473) insertion limited block (474) are threadedly engaged integrally by threaded rod (473)
Change structure, the twisting frame (471) is mounted on the right end face of arc panel (472), the cooperation in such a way that twisting is installed
Both upside cross sections that bar (478) is located at twisting frame (471) are linked together by positioning pin, and the gag lever post (475) connects
Conjunction is connected to quota drying (478) together with uper side surface three's hingedly connected of twisting frame (471), the adjustable column
(477) both the inside for being embedded in depending post (478) is connected through a screw thread, the adjustable column (477) of the twisting seat (476) and lower section
It is gap-matched.
6. multidirectional adjustable mounted model electric power overhaul safety device according to claim 2, it is characterised in that：Institute
Magnetic adjustment apparatus (48) are stated equipped with slide bar (481), magnet (482), position-limited rack (483), fixed magnet (484), limiting bracket
(485), active frame (486), turning rolls (487), the fixed magnet (484) be located at the inner central of active frame (486) and
It is fixedly joined together with active frame (486), the position-limited rack (483) is mounted on by welding in active frame (483)
Both centers of end face are fixedly connected, and the magnet (482) is set to the activity cooperation of both the inside of position-limited rack (483), the limit
Position bracket (485) and magnet (482) actuation of lower section link together, and the turning rolls (487) is parallel to each other two-by-two passes through hinge
Conjunction is mounted on the upper side of limiting bracket (485), and slide bar (481) twisting is mounted on the front end face two of limiting bracket (485)
Person is flexibly connected, and the turning rolls (487) is located at the inside of active frame (486) while being gap-matched with active frame (486).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810828297.9A CN108923322B (en) | 2018-07-25 | 2018-07-25 | Multidirectional adjustable suspension type electric power overhaul safety protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810828297.9A CN108923322B (en) | 2018-07-25 | 2018-07-25 | Multidirectional adjustable suspension type electric power overhaul safety protection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108923322A true CN108923322A (en) | 2018-11-30 |
| CN108923322B CN108923322B (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810828297.9A Active CN108923322B (en) | 2018-07-25 | 2018-07-25 | Multidirectional adjustable suspension type electric power overhaul safety protection device |
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| CN (1) | CN108923322B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113241675A (en) * | 2021-06-10 | 2021-08-10 | 柳玉军 | High-altitude cable |
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| JPH04299009A (en) * | 1991-03-26 | 1992-10-22 | Sanwa Tekki Corp | Outer-ring open type come along and locking device |
| DE202008017075U1 (en) * | 2008-07-14 | 2009-04-09 | Farnung, Gerd | Tool for aligning a can of an electrical installation and / or for aligning an insert located in such a can |
| JP2013073767A (en) * | 2011-09-28 | 2013-04-22 | Chugoku Electric Power Co Inc:The | Ground short-circuit instrument and ground short-circuit instrument synthesis |
| CN105244812A (en) * | 2015-10-30 | 2016-01-13 | 国网山东省电力公司东营供电公司 | Hand-held stabilizing apparatus for on-line walking operation |
| CN105429046A (en) * | 2015-12-17 | 2016-03-23 | 国家电网公司 | Rope ladder head used for equipotential live working and application method therefor |
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2018
- 2018-07-25 CN CN201810828297.9A patent/CN108923322B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04299009A (en) * | 1991-03-26 | 1992-10-22 | Sanwa Tekki Corp | Outer-ring open type come along and locking device |
| DE202008017075U1 (en) * | 2008-07-14 | 2009-04-09 | Farnung, Gerd | Tool for aligning a can of an electrical installation and / or for aligning an insert located in such a can |
| JP2013073767A (en) * | 2011-09-28 | 2013-04-22 | Chugoku Electric Power Co Inc:The | Ground short-circuit instrument and ground short-circuit instrument synthesis |
| CN105244812A (en) * | 2015-10-30 | 2016-01-13 | 国网山东省电力公司东营供电公司 | Hand-held stabilizing apparatus for on-line walking operation |
| CN105429046A (en) * | 2015-12-17 | 2016-03-23 | 国家电网公司 | Rope ladder head used for equipotential live working and application method therefor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113241675A (en) * | 2021-06-10 | 2021-08-10 | 柳玉军 | High-altitude cable |
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| Publication number | Publication date |
|---|---|
| CN108923322B (en) | 2020-04-07 |
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Address after: 715 Jiuhua North Road, Jiujiang District, Wuhu City, Anhui Province 241000 Patentee after: Wu Chuncheng Address before: 325000, 1, Yongqing street, Xinqiao street, Ouhai District, Zhejiang, Wenzhou Patentee before: Wu Chuncheng |
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Effective date of registration: 20210420 Address after: Room 2m01, 235 Kaifa Avenue, Huangpu District, Guangzhou, Guangdong 510700 Patentee after: Guangzhou Hengyun Power Engineering Technology Co.,Ltd. Address before: 715 Jiuhua North Road, Jiujiang District, Wuhu City, Anhui Province 241000 Patentee before: Wu Chuncheng |