CN108640051A - Insulated lifting device - Google Patents
Insulated lifting device Download PDFInfo
- Publication number
- CN108640051A CN108640051A CN201810794485.4A CN201810794485A CN108640051A CN 108640051 A CN108640051 A CN 108640051A CN 201810794485 A CN201810794485 A CN 201810794485A CN 108640051 A CN108640051 A CN 108640051A
- Authority
- CN
- China
- Prior art keywords
- plate
- square insulating
- movable connecting
- pulley
- traction rope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims description 3
- 238000007667 floating Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241001503987 Clematis vitalba Species 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The present invention relates to a kind of insulated lifting devices, it includes square insulating pipe, hook plate, movable connecting plate, spring, pulley, traction rope and job platform, there are two the square insulating pipe is set, two square insulating pipes are arranged in parallel, connecting shaft is equipped between two square insulating pipes, the upper end of two square insulating pipes is separately connected hook plate, movable connecting plate there are two being set between two hook plates, two movable connecting plates are rotatably connected on by shaft between hook plate, one end of two movable connecting plates is connected with one end of spring respectively, the other end of spring is fixed on square insulating pipe, the other end of two movable connecting plates is equipped with pulley, traction rope bypasses pulley, one end connection operation platform of traction rope, the other end connecting power device of traction rope.The present invention rationally controls the air gap, improves rod-rising tower controllability, reduces more people's cooperations, enhances job safety.
Description
Technical field
The present invention relates to a kind of insulated lifting devices, belong to power Transmission technical field, are suitable for transmission line of electricity and power transformation
The maintenance stood.
Background technology
During Operation of Electric Systems is with maintenance livewire work, meets and be frequently necessary to operating personnel in the case of natural calamity
Rod-rising tower carries out repairing operation, and operating personnel is usually using shaft tower above and below foot nail and climbers, if encountered, to have shaft tower surface to have floating
In the case of ice, it can only wait until that floating ice melts ability rod-rising tower and repaired, there is only security risks, when delaying repairing yet
Between.
Invention content
The present invention for the above-mentioned prior art the problem of, provide a kind of insulated lifting device, solve electrification
When maintenance, there is the problem of rod-rising tower difficulty caused by floating ice on shaft tower surface.
Technical scheme is as follows：
A kind of insulated lifting device, including square insulating pipe, hook plate, movable connecting plate, spring, pulley, traction rope and job platform,
There are two the square insulating pipe is set, two square insulating pipes are arranged in parallel, and connecting shaft are equipped between two square insulating pipes, two absolutely
The upper end of edge square tube is separately connected hook plate, and two hook and set that there are two movable connecting plates between plates, and two movable connecting plates are by turning
Axis is rotatably connected between hook plate, and one end of two movable connecting plates is connected with one end of spring respectively, and the other end of spring is solid
It is scheduled on square insulating pipe, the other end of two movable connecting plates is equipped with pulley, and traction rope bypasses pulley, and one end connection of traction rope is made
Industry platform, the other end connecting power device of traction rope.
The hook plate includes connecting plate and hook plate, and one end of connecting plate and hook plate is connected to form entirety, the hook
Plate is horizontal L-shaped.
Described two are equipped with fastening bolt between hooking plate.
When the movable connecting plate turns to horizontality, the movable connecting plate sealing of connecting spring one end hooks opening for plate
Mouthful.
The pulley is the sister block being set up in parallel.
The power plant is motor.
The square insulating pipe is arranged to telescopic tube.
Advantages of the present invention effect is as follows：
Solve bad weather, have operation on the shaft tower of floating ice when, ensure operating personnel's shaft tower safety up and down, rationally control is empty
Rod-rising tower controllability is improved in gas gap, reduces and coordinates personnel on shaft tower, enhances job safety.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the side structure schematic diagram of the present invention.
In figure, 1, traction rope, 2, pulley, 3, job platform, 4, connecting shaft, 5, movable connecting plate, 6, square insulating pipe, 7, bullet
Spring, 8, connecting plate, 9, hook plate, 10, fastening bolt, 11, shaft.
Specific implementation mode
Embodiment
As shown, a kind of insulated lifting device, including square insulating pipe 6, hook plate, movable connecting plate 5, spring 7, pulley 2,
Traction rope 1 and job platform 3, there are two the square insulating pipe 6 is set, two square insulating pipes 6 are arranged in parallel, two square insulating pipes
Between be equipped with connecting shaft 4, the stability of reinforced insulation square tube；The upper end of two square insulating pipes is separately connected hook plate, two hooks
Fastening bolt 10 is equipped between hanging plate, enhancing hooks the stability of plate；It includes connecting plate 8 and hook plate 9 to hook plate, connecting plate 8 with
One end of hook plate 9 is connected to form entirety, and the hook plate 9 is horizontal L-shaped；There are two being set between the connecting plate 8 of two hook plates
Movable connecting plate 5, between the middle parts of two movable connecting plates is rotatably connected on connecting plate 8 by shaft 11, the one of two movable connecting plates
End is connected with one end of spring 7 respectively, and the other end of spring 7 is fixed on square insulating pipe 7, and the other end of two movable connecting plates is set
It is the sister block being set up in parallel to have pulley 2, the pulley, and traction rope 1 bypasses pulley, one end connection operation platform of traction rope
3, the other end of traction rope connects motor.
When the movable connecting plate turns to horizontality, the movable connecting plate sealing of connecting spring one end hooks opening for plate
Mouthful.
The square insulating pipe can be set to telescopic tube.
The application method of the present invention is as follows：
When operation is repaired, plate hook will be hooked and be suspended on cross-arm, one end of traction rope, movable connecting plate is pulled to set by motor or manpower
There is one end of pulley to decline, one end that movable connecting plate is equipped with spring rises and seal the lower opening for hooking plate, pulls on
Traction rope, the job platform that the traction rope other end carries repair personnel rise, and complete corresponding repairing operation.
In the description of the present invention, it should be noted that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, with specific azimuth configuration and operation.Therefore should not be understood as pair
The limitation of the present invention.
Claims (7)
1. a kind of insulated lifting device, it is characterised in that including square insulating pipe, hook plate, movable connecting plate, spring, pulley, traction
Rope and job platform, there are two the square insulating pipe is set, two square insulating pipes are arranged in parallel, and are equipped between two square insulating pipes
Connecting shaft, the upper ends of two square insulating pipes are separately connected hook plate, and two hook and set that there are two movable connecting plate, two work between plates
Dynamic connecting plate is rotatably connected on by shaft hook plate between, one end of two movable connecting plates is connected with one end of spring respectively, bullet
The other end of spring is fixed on square insulating pipe, and the other end of two movable connecting plates is equipped with pulley, and traction rope bypasses pulley, traction rope
One end connection operation platform, the other end connecting power device of traction rope.
2. a kind of insulated lifting device according to claim 1, it is characterised in that the hook plate include connecting plate and
One end of hook plate, connecting plate and hook plate is connected to form entirety, and the hook plate is horizontal L-shaped.
3. a kind of insulated lifting device according to claim 1, it is characterised in that described two are equipped between hooking plate
Fastening bolt.
4. a kind of insulated lifting device according to claim 1, it is characterised in that the movable connecting plate turns to level
When state, the movable connecting plate sealing of connecting spring one end hooks the opening of plate.
5. a kind of insulated lifting device according to claim 1, it is characterised in that the pulley is pair being set up in parallel
Pulley.
6. a kind of insulated lifting device according to claim 1, it is characterised in that the power plant is motor.
7. a kind of insulated lifting device according to claim 1, it is characterised in that the square insulating pipe is arranged to stretch
Formula casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810794485.4A CN108640051B (en) | 2018-07-19 | 2018-07-19 | Insulating lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810794485.4A CN108640051B (en) | 2018-07-19 | 2018-07-19 | Insulating lifting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108640051A true CN108640051A (en) | 2018-10-12 |
| CN108640051B CN108640051B (en) | 2024-02-02 |
Family
ID=63759894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810794485.4A Active CN108640051B (en) | 2018-07-19 | 2018-07-19 | Insulating lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108640051B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2952667B1 (en) * | 1998-06-15 | 1999-09-27 | 光和建設株式会社 | Hook with remote detachable gate |
| CN204030429U (en) * | 2014-08-07 | 2014-12-17 | 国家电网公司 | Self-locking coaster |
| CN104563843A (en) * | 2015-02-09 | 2015-04-29 | 江苏恒安电力工具有限公司 | Crawling ladder for repairing and maintaining power line |
| CN204651649U (en) * | 2015-06-15 | 2015-09-16 | 国家电网公司 | Portable grounding wire device |
| CN105401773A (en) * | 2015-11-20 | 2016-03-16 | 国家电网公司 | Ice removing device and method for electric pole |
| CN106229881A (en) * | 2016-08-05 | 2016-12-14 | 国网湖南省电力公司带电作业中心 | Enter the method for 500/220 kilovolt of multiple-loop line transmission line of electricity electric field and rope ladder head used |
| CN206730408U (en) * | 2016-05-24 | 2017-12-12 | 国网辽宁省电力有限公司盘锦供电公司 | Climb pipe device |
| CN108035675A (en) * | 2018-01-22 | 2018-05-15 | 张凤菊 | Livewire work insulating ladder |
| CN208603665U (en) * | 2018-07-19 | 2019-03-15 | 国网辽宁省电力有限公司盘锦供电公司 | Insulated lifting device |
-
2018
- 2018-07-19 CN CN201810794485.4A patent/CN108640051B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2952667B1 (en) * | 1998-06-15 | 1999-09-27 | 光和建設株式会社 | Hook with remote detachable gate |
| CN204030429U (en) * | 2014-08-07 | 2014-12-17 | 国家电网公司 | Self-locking coaster |
| CN104563843A (en) * | 2015-02-09 | 2015-04-29 | 江苏恒安电力工具有限公司 | Crawling ladder for repairing and maintaining power line |
| CN204651649U (en) * | 2015-06-15 | 2015-09-16 | 国家电网公司 | Portable grounding wire device |
| CN105401773A (en) * | 2015-11-20 | 2016-03-16 | 国家电网公司 | Ice removing device and method for electric pole |
| CN206730408U (en) * | 2016-05-24 | 2017-12-12 | 国网辽宁省电力有限公司盘锦供电公司 | Climb pipe device |
| CN106229881A (en) * | 2016-08-05 | 2016-12-14 | 国网湖南省电力公司带电作业中心 | Enter the method for 500/220 kilovolt of multiple-loop line transmission line of electricity electric field and rope ladder head used |
| CN108035675A (en) * | 2018-01-22 | 2018-05-15 | 张凤菊 | Livewire work insulating ladder |
| CN208603665U (en) * | 2018-07-19 | 2019-03-15 | 国网辽宁省电力有限公司盘锦供电公司 | Insulated lifting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108640051B (en) | 2024-02-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204370830U (en) | A kind of electric pole centralizer | |
| CN103603504A (en) | Method of hoisting super high-rise building electrochemical large-diameter rises along with progress of main structure | |
| CN202530769U (en) | Large span steel structure high-altitude subsection hoisting support system | |
| CN107069562A (en) | Replacing insulator under electrified method and load transfer device | |
| CN104563578A (en) | Combined framework pillar for 500kV transformer substation and mounting method of combined framework pillar | |
| CN204474178U (en) | A kind of cable crane | |
| CN208603665U (en) | Insulated lifting device | |
| CN105090613B (en) | A kind of hanging method of high-rise building exterior wall gas pipeline | |
| CN105932601A (en) | Method for repairing break strand of overhead ground wire | |
| CN108640051A (en) | Insulated lifting device | |
| CN107842246A (en) | A kind of chimney steel beam hydraulic lifting high-altitude integral slipping hanging apparatus and method | |
| CN102237654B (en) | Method for replacing jumper string using tool at double angle hanging point | |
| CN204024430U (en) | Adopt the bamboo ladder stand of contiguous block overlapping | |
| CN207633847U (en) | A kind of chimney steel beam hydraulic promotion high-altitude integral slipping hanging apparatus | |
| CN206680096U (en) | One kind is used for restricted clearance hanging apparatus | |
| CN209891795U (en) | A pole body is consolidated for novel cement pole device | |
| CN203359892U (en) | Device for assembling and disassembling construction trolley inside tunnel | |
| CN207063698U (en) | Enclosing and enclosing component | |
| CN202467221U (en) | Power plant main workshop steel roof truss hoisting lifting device | |
| CN205315841U (en) | Defeated oil pipe device | |
| CN104563554A (en) | Combined lattice beam for integrated framework of 500kV transformer substation | |
| CN108975171A (en) | A kind of accurate attaching/detaching apparatus of segmentation and application method of heating furnace water beam and column | |
| CN210105730U (en) | Portable crane span structure climbing ladder | |
| CN109835831A (en) | A kind of Novel tower crane carry operation platform | |
| CN204040498U (en) | A kind of steel work Multi-section column lifting automatic decoupling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |