CN104477788B - Spanning self-climbing type translational crane of wind power generation tower - Google Patents
Spanning self-climbing type translational crane of wind power generation tower Download PDFInfo
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- CN104477788B CN104477788B CN201410666419.0A CN201410666419A CN104477788B CN 104477788 B CN104477788 B CN 104477788B CN 201410666419 A CN201410666419 A CN 201410666419A CN 104477788 B CN104477788 B CN 104477788B
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- power generation
- crane
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- 238000010248 power generation Methods 0.000 title claims abstract description 14
- 230000009194 climbing Effects 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 238000005452 bending Methods 0.000 claims description 10
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/26—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
- B66C23/28—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail constructed to operate at successively higher levels
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a spanning self-climbing type translational crane of a wind power generation tower. The spanning self-climbing type translational crane comprises a supporting device, a lifting device and a ground anchor device and also comprises a climbing device, wherein the climbing device is fixedly arranged under the supporting device and comprises a climbing ring beam, jacking cylinders, sleeve frames, lower inserting pin cylinders and upper inserting pin cylinders; the supporting device comprises supporting legs, a supporting beam and a support; the lifting device comprises a lifting arm, a lifting cylinder and a hydraulic lifting frame; and the ground anchor device comprises a ground anchor embedded part, a ground anchor cylinder and a ground anchor steel strand. The spanning self-climbing type translational crane disclosed by the invention has the advantages that by highly-automatic operation, crane equipment can climb up and down by self and can replace a large-tonnage crawler crane or an automobile crane to lift or maintain fan equipment, so that the lifting cost is saved and the lifting efficiency is improved.
Description
Technical field
The invention belongs to blower fan hoisting technology field, and in particular to a kind of wind power generation stepped translation loop wheel machine.
Background technology
Wind energy is to aid in the mankind and realizes the valuable source of carbon dioxide discharge-reduction, reduction to fossil fuel dependence, wants more preferably
Using wind energy, Wind turbines are bases.In recent years, China is to wind-power electricity generation project pay attention to day by day, annual newly-built power generation column number
Amount is continuously increased, highly generally more than 80 meters of blower fan, and one piece apparatus are heavier.At present, blower fan lifting mode is typically adopted
Large-tonnage crawler crane or truck crane, coordinate little tonnage truck crane to carry out the lifting of fan engine room and blade, and these are large-scale
Crane transport is relatively difficult to scene, and also higher to rto request along the line, assembling cycle is longer, and workload is big, lease expenses
Also it is fairly expensive.And as wind-power electricity generation is to Gobi desert, mountain area, marine development, its difficulty of construction is more difficult, therefore, wind
Cry more and more higher of the machine assembly working to automatization.
The content of the invention
It is an object of the present invention to provide a kind of wind power generation stepped leap self-crawling type translates loop wheel machine, its automaticity compared with
Height, solves to use at present the cycle length of large-tonnage crawler crane and the presence of truck crane lifting fan, workload is big, cost is high etc. asks
Topic.
The wind power generation stepped leap self-crawling type translation loop wheel machine that the present invention is provided, it includes support meanss, hanging apparatus and ground
Anchor device, it also includes climbing device, and the climbing device is fixedly mounted on below support meanss.The climbing device includes climbing
Ring beam, jacking cylinder, stock, lower plugging pin oil cylinder, upper plugging pin oil cylinder are risen, the ring beam that climbs is connected to stock by jacking cylinder
Below, the jacking cylinder has several, and the upper plugging pin oil cylinder and lower plugging pin oil cylinder respectively set two groups, and four per group, each is near
One end of tower is fixed with wedge, and upper plugging pin oil cylinder is arranged on stock, and lower plugging pin oil cylinder is arranged on and climbs on ring beam；Institute
Stating support meanss includes supporting leg, joist, support, and the supporting leg is fixedly mounted on joist, and the joist is by support and stock
Connection, is fixed with slidably anchor ear below, and the anchor ear is linked with four anchor ear pipe bending cylinders；The hanging apparatus include hanging
Arm, lift cylinder, Hydraulic Pressure Installing Frame, the arm are articulated with top with supporting leg and are connected two support cylinders, and Hydraulic Pressure Installing Frame is installed
On arm and lateral pushing oil cylinder and longitudinal pipe bending cylinder are connected with, lift cylinder is arranged in Hydraulic Pressure Installing Frame；The earth anchor
Device includes earth anchor built-in fitting, earth anchor oil cylinder, earth anchor steel strand wires, earth anchor steel strand wires one end connection arm side, the other end
It is connected and fixed on the earth anchor oil cylinder on ground.
The wind power generation stepped leap self-crawling type that the present invention is provided translates loop wheel machine, and its advantage is：The dress that climbs is installed
Put, by the operation of high automatization, loop wheel machine equipment can replace large-tonnage crawler crane or truck crane to set blower fan up and down from creeping
It is standby to be lifted or keeped in repair, hoisting cost is saved, lifting efficiency is improved.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the tower top structural representation of the present invention；
Fig. 3 is the tower top structural side view of the present invention；
Fig. 4 is the boom structure top view of the present invention；
Fig. 5 is the jacking cylinder layout drawing of the present invention；
Fig. 6 is the plugging pin oil cylinder layout drawing of the present invention；
Fig. 7 is the plugging pin oil cylinder top view of the present invention；
Fig. 8 is the anchor ear split state diagram of the present invention；
Fig. 9 is the anchor ear mated condition figure of the present invention.
Mark in figure：
1. arm；2. supporting leg；3. support cylinder；4. lift cylinder；5. Hydraulic Pressure Installing Frame；6. joist；7. support；8. anchor ear；
9. lateral pushing oil cylinder；10. longitudinal pipe bending cylinder；11. jacking cylinders；12. climb ring beam；13. stocks；14. times plugging pin oil cylinders；
Plugging pin oil cylinder on 15.；16. anchor ear pipe bending cylinders；17. earth anchor oil cylinders；18. earth anchor built-in fittings；19. earth anchor steel strand wires；20. wedge shapes
Block；21. blower fan tower barrels.
Specific embodiment
With reference to the accompanying drawings, with reference to one embodiment, the wind power generation stepped leap self-crawling type translation provided to the present invention is hung
Machine is described in detail.
Embodiment
Reference picture 1- Fig. 8, the wind power generation stepped leap self-crawling type translation loop wheel machine of the present embodiment, it includes support meanss, hangs
Assembling device and ground anchorage, it also includes climbing device, and the climbing device is fixedly mounted on below support meanss.It is described to climb
Device includes climb ring beam 12, jacking cylinder 11, stock 13, lower plugging pin oil cylinder 14, upper plugging pin oil cylinder 15, the ring beam 12 that climbs
Be connected to below stock 13 by jacking cylinder 11, the jacking cylinder 11 has several, the upper plugging pin oil cylinder 15 and it is lower insert
Pin oil cylinder 14 respectively sets two groups, and four per group, one end of each nearly blower fan tower barrel 21 is fixed with wedge 20, upper plugging pin oil cylinder 15
On stock 13, lower plugging pin oil cylinder 14 is arranged on 12 on the ring beam that climbs；The support meanss include supporting leg 2, joist 6, prop up
Support 7, the supporting leg 2 is fixedly mounted on joist 6, and the joist 6 is connected with stock 13 by supporting 7, is fixed with below and can be slided
Dynamic anchor ear 8, the anchor ear 8 are linked with four anchor ear pipe bending cylinders 16；The hanging apparatus include arm 1, lift cylinder 4, liquid
Pressure suspension bracket 5, the arm 1 are articulated with top with supporting leg 2 and are connected two support cylinders 3, and Hydraulic Pressure Installing Frame 5 is arranged on arm 1
And lateral pushing oil cylinder 9 and longitudinal pipe bending cylinder 10 are connected with, lift cylinder 4 is arranged in Hydraulic Pressure Installing Frame 5；The ground anchorage
Including earth anchor built-in fitting 18, earth anchor oil cylinder 17, earth anchor steel strand wires 19, described 19 one end of earth anchor steel strand wires connects 1 side of arm, separately
One end is connected and fixed on the earth anchor oil cylinder 17 on ground.
Reference picture 1- Fig. 8, carries out on the ground translating the assembling of loop wheel machine structure and hydraulic system, keeps 8 disintegration shape of anchor ear
State is simultaneously installed under joist 6；15 contracting cylinder state of plugging pin oil cylinder in holding, lower plugging pin oil cylinder 14 are stretched cylinder, are pushed up using wedge 20
21 barrel of tight blower fan tower barrel, jacking cylinder 11 stretch cylinder, the structure such as joist 6 and top arm 1 is increased, treat that jacking cylinder 11 reaches
After stroke, upper plugging pin oil cylinder 15 stretches cylinder, holds out against barrel, and 14 contracting cylinder of lower plugging pin oil cylinder is separated with barrel, then jacking cylinder 11
Contracting cylinder, drives the ring beam 12 that climbs to rise, and realizes the action climbed；Repeat step of climbing above, the tower until loop wheel machine climbs
Cylinder top；Upper and lower cotter joint oil cylinder carries out stretching cylinder, holds out against tower, and anchor ear 8 is carried out to conjugant, spiral shell by anchor ear pipe bending cylinder 16
Tether and connect；Then connect earth anchor oil cylinder 17 and earth anchor steel strand wires 19, release the connection between joist 6 and stock 13, construction weight
Undertaken by anchor ear 8 and earth anchor；Moved to by lateral pushing oil cylinder 9 and the longitudinal control of pipe bending cylinder 10 Hydraulic Pressure Installing Frame 5 specified
Position, starts lifting fan equipment；After being lifted into top, atop a tower is moved to, start connection；After lifting terminates, translation is hung
Machine is realized creeping downwards according to the principle of action of climbing, until ground.
Claims (4)
1. a kind of wind power generation stepped leap self-crawling type translates loop wheel machine, and it includes support meanss, hanging apparatus and ground anchorage, and which is special
Levy and be：It also includes climbing device, and the climbing device is fixedly mounted on below support meanss, and the climbing device includes climbing
Ring beam, jacking cylinder, stock, lower plugging pin oil cylinder, upper plugging pin oil cylinder are risen, the ring beam that climbs is connected to stock by jacking cylinder
Below, one end of the nearly tower of the upper and lower plugging pin oil cylinder is fixed with wedge, and upper plugging pin oil cylinder is arranged on stock, lower to insert
Pin oil cylinder is arranged on and climbs on ring beam；The support meanss include supporting leg, joist, support, and the supporting leg is fixedly mounted on joist
On, joist is connected with stock by supporting；The hanging apparatus include arm, lift cylinder, Hydraulic Pressure Installing Frame, the Hydraulic Pressure Installing Frame
On arm, the lift cylinder is arranged in Hydraulic Pressure Installing Frame, and the arm is articulated with the top of supporting leg and arm with supporting leg
Two support cylinders are connected between supporting leg.
2. wind power generation stepped leap self-crawling type according to claim 1 translates loop wheel machine, it is characterised in that：Below the joist
Slidably anchor ear is fixed with, the anchor ear is linked with four anchor ear pipe bending cylinders.
3. wind power generation stepped leap self-crawling type according to claim 1 translates loop wheel machine, it is characterised in that：The Hydraulic Pressure Installing Frame
It is connected with lateral pushing oil cylinder and longitudinal pipe bending cylinder.
4. wind power generation stepped leap self-crawling type according to claim 1 translates loop wheel machine, it is characterised in that：The ground anchorage
Including earth anchor built-in fitting, earth anchor oil cylinder, earth anchor steel strand wires, earth anchor steel strand wires one end connection arm side, other end connection
It is fixed on the earth anchor oil cylinder on ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410666419.0A CN104477788B (en) | 2014-11-20 | 2014-11-20 | Spanning self-climbing type translational crane of wind power generation tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410666419.0A CN104477788B (en) | 2014-11-20 | 2014-11-20 | Spanning self-climbing type translational crane of wind power generation tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104477788A CN104477788A (en) | 2015-04-01 |
| CN104477788B true CN104477788B (en) | 2017-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410666419.0A Active CN104477788B (en) | 2014-11-20 | 2014-11-20 | Spanning self-climbing type translational crane of wind power generation tower |
Country Status (1)
| Country | Link |
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| CN (1) | CN104477788B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104891307B (en) * | 2015-04-20 | 2017-03-01 | 中国矿业大学 | New climbing type wind-powered electricity generation maintenance lifting platform and the using method of heavy duty can be born |
| CN104909280A (en) * | 2015-05-08 | 2015-09-16 | 青岛中天斯壮科技有限公司 | Wind generator tower self-elevating translation hoist hoisting system |
| CN105035971A (en) * | 2015-08-26 | 2015-11-11 | 青岛中天斯壮科技有限公司 | Lattice type wind power generation tower lifting method combining adhesion tower crane and horizontal movement crane |
| DE102016011189B4 (en) * | 2016-09-15 | 2024-06-27 | Liebherr-Werk Ehingen Gmbh | Device for stabilizing a crane |
| CN109368498B (en) * | 2018-08-09 | 2020-06-09 | 青岛理工大学 | Automatic system based on BIM intelligent assembly type node construction and building |
| CN109231026B (en) * | 2018-10-19 | 2023-09-29 | 上海峙狄机械设备有限公司 | Hoisting device for key parts of offshore wind turbine generator |
| CN111762699A (en) * | 2020-06-29 | 2020-10-13 | 中建三局集团有限公司 | Safety tower crane and implementation method thereof |
| CN114906751B (en) * | 2021-10-21 | 2025-06-17 | 北京三力新能电气设备有限公司 | A self-hoisting device and self-hoisting method for a horizontal axis wind turbine generator set |
| WO2024212578A1 (en) * | 2023-04-12 | 2024-10-17 | 远大可建科技有限公司 | Automatic climbing crane |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19647515B4 (en) * | 1996-11-16 | 2010-04-15 | Gerd-Albrecht Otto | Wind converter mounting device |
| JPH1182285A (en) * | 1997-09-16 | 1999-03-26 | Nkk Corp | Construction method of wind power generator, climbing crane device and maintenance method using the same |
| BRPI0719789A8 (en) * | 2006-10-02 | 2017-08-15 | Wind Tower Systems Llc | LIFTING SYSTEM AND APPARATUS FOR BUILDING AND SEALING WIND TURBINE TOWERS. |
| CN101481069B (en) * | 2008-12-10 | 2012-09-05 | 三一电气有限责任公司 | Climbing system and climbing lifting system |
| CN203486790U (en) * | 2013-09-13 | 2014-03-19 | 太原重工股份有限公司 | Climbing type wind power equipment overhauling crane |
| CN103640986B (en) * | 2013-11-25 | 2015-12-09 | 青岛中天斯壮科技有限公司 | Wind power generation stepped adhesion type He Zui hangs |
-
2014
- 2014-11-20 CN CN201410666419.0A patent/CN104477788B/en active Active
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| CN104477788A (en) | 2015-04-01 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Spanning self-climbing type translational crane of wind power generation tower Effective date of registration: 20180320 Granted publication date: 20170412 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Zhongtian Stro Technology Co., Ltd. Registration number: 2018370010017 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190404 Granted publication date: 20170412 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Zhongtian Stro Technology Co., Ltd. Registration number: 2018370010017 |