CN210714949U - Special detection, repair and crawling device for wind power generation tower operation - Google Patents
Special detection, repair and crawling device for wind power generation tower operation Download PDFInfo
- Publication number
- CN210714949U CN210714949U CN201921820223.7U CN201921820223U CN210714949U CN 210714949 U CN210714949 U CN 210714949U CN 201921820223 U CN201921820223 U CN 201921820223U CN 210714949 U CN210714949 U CN 210714949U
- Authority
- CN
- China
- Prior art keywords
- connecting piece
- crawling
- wind power
- repair
- special detection
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Wind Motors (AREA)
Abstract
The utility model discloses a special detection, repair and crawling device for wind power generation tower operation, which comprises a connecting piece, mechanical arms and an electromagnetic crawling and shifting mechanism, wherein the connecting piece is provided with a plurality of groups and is combined to surround the tower, the upper end surface of the connecting piece is provided with a track, the track is provided with a moving slider, and the moving slider is provided with the mechanical arms; the bottom end of the connecting piece is provided with an electromagnetic crawling and shifting mechanism which can move up and down and back and forth along the tower and is fixed; the utility model has the advantages of reasonable design, convenient to carry, easy operation, a plurality of fan-shaped connecting pieces assemble into annular cover and move on the pylon surface back and forth through speed reducer workgroup and electromagnetism crawl aversion positioning mechanism reach device on the pylon for pylon detects, maintains, hoist and mount, rust cleaning, sprays paint etc..
Description
Technical Field
The utility model relates to a pylon maintenance and repair equipment especially relates to a special detection of wind power generation pylon operation is repaiied and is crawled device.
Background
With the gradual deterioration of environmental pollution, the development of clean new energy is imminent. Wind energy is taken as a pollution-free renewable energy source, is increasingly paid more and more attention by countries in the world, and if the wind energy can be fully utilized, the increasingly serious energy crisis can be greatly relieved. At present, a wind driven generator for generating power by utilizing wind power resources mainly comprises a wind wheel, a generator and a support tower part. Large-scale wind power generation equipment is generally fixed by large-scale support towers such as guy cable towers and taper towers; and the small-sized wind power generation equipment is generally fixed by adopting a supporting upright post. The wind power generation equipment is located at an open place and works in a severe environment, so that the normal work of the wind power generation equipment can be ensured only by frequent maintenance, and the wind power generation equipment is located at the top end of the supporting tower, so that maintenance personnel need to perform high-altitude operation by means of high-altitude operation equipment (such as an aerial ladder), and the maintenance cost is high. Meanwhile, if the wind power generation equipment is located in the field, when the high-altitude operation equipment cannot reach, an operator needs to climb to the top of the tower for operation, the safety risk is high, and particularly for small wind power generation equipment, after the supporting upright column is eroded by wind and rain, the strength of the supporting upright column cannot be guaranteed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a structural design is reasonable, convenient to carry, easy operation, and a plurality of fan-shaped connecting pieces assemble into annular cover and move on the pylon surface back and forth through electromagnetism crawl shifting mechanism reaching device on the pylon for the pylon effect special use of pylon rust cleaning, the painting, maintenance crawls the device.
The purpose of the utility model is realized like this: a special crawling device for tower action comprises connecting pieces, mechanical arms and an electromagnetic crawling and shifting mechanism, wherein a plurality of groups of the connecting pieces are combined and wound on a tower, a track is arranged on the upper end face of each connecting piece, a movable sliding block is arranged in the track, and the mechanical arms are arranged on the movable sliding blocks; the electromagnetic crawling and shifting mechanism is arranged at the bottom end of the connecting piece and can move up and down along the tower in a reciprocating mode.
As a further preferred aspect of the present invention, the single connecting member is fan-shaped, and is formed into a ring shape by at least six interconnections.
As a further preferred scheme of the utility model, the connecting piece up end sets up a plurality of signal sensor that are used for signal transmission, and signal sensor can adopt electronic probe, can be used to receiving terminal operating instruction and collection data transmission terminal.
As a further preferred scheme of the utility model, the connecting piece terminal surface is gone up at least one of track, can place and remove the slider and drive the arm and remove along the annular.
As a further preferred scheme of the utility model, the electromagnetic crawling and shifting mechanism comprises an X-shaped lifting frame, an oil pressure push rod II, a running wheel, a speed reducer working group and an electromagnet; the X-shaped lifting frame is provided with four vertexes, wherein two vertexes are respectively fixed at the bottom end of the connecting piece and movably connected in a sliding chute at the bottom end of the connecting piece; the other two vertexes are fixed on a second oil pressure push rod, and the front end of the second oil pressure push rod is connected with an electromagnet.
As a further preferred scheme of the utility model, the speed reducer working group is arranged in the connecting piece, and the speed reducer power working group comprises a first oil pressure push rod, a speed reducing motor and a hydraulic system oil bin; the oil pressure push rod is connected with a speed reducing motor, and a pinion in the speed reducing motor drives the running wheel to rotate.
As a further preferred scheme of the utility model, be equipped with little slider in the spout, can drive X type lifter and slide in the spout.
As a further preferred scheme of the utility model, external power source is all connected to electro-magnet, signal sensor, removal slider and arm.
Compared with the prior art, the utility model discloses the beneficial effect who has as follows:
1. the utility model discloses an at least six fan-shaped connecting pieces constitute the annular through interconnect between two liang and encircle on the cylinder pylon, set up an at least track on the connecting piece up end and be used for installing the arm, the arm can along the track around the pylon rotation derust, spray paint, overhaul.
2. Set up electromagnetism aversion mechanism of crawling in fan-shaped connecting piece bottom, this setting can carry out the up-and-down round trip movement with the connecting piece along the pylon, is convenient for derust, spray paint, overhaul whole pylon.
3. The utility model discloses every connecting piece adopts a set of rubber spindle gyro wheel as the running wheel, and increase and pylon frictional force, temperature resistance are good, and long service life is durable in outdoor.
4. The oil pressure push rod has the main function of ensuring that the spindle type running wheel can be in full contact with the cylinder body to achieve the purpose that the power of the running working set is fully utilized.
5. The track and the mechanical arms can be 'one-track multi-arm' or 'multi-track multi-arm', the one-track multi-arm is that a plurality of mechanical arms run on one track, and the multi-track multi-arm is that a plurality of mechanical arms run on a plurality of tracks respectively, so that the working efficiency is improved.
6. The electromagnetic crawling, shifting and positioning mechanism arranged at the bottom end of the connecting piece is used for fixing the detection, repair and crawling device on the tower to be an operating platform under the effects of realizing auxiliary operation power and facilitating work.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the technical description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a schematic view of the top view structure of the present invention.
Fig. 4 is a schematic sectional view of the present invention.
Fig. 5 is a schematic view of the structure of the connector.
Fig. 6 is a cross-sectional structural view of the running wheel.
Fig. 7 is a schematic view of the running wheel structure.
FIG. 8 is a diagram illustrating the operation of the electromagnetic crawling shift mechanism.
Wherein, 1-the connecting piece: 101-oil pressure push rod I, 102-gear motor, 103-hydraulic system oil bin, 2-mechanical arm, 3-electromagnetism creeping displacement mechanism: 301-X type crane, 302-oil pressure push rod two, 303-running wheel: 3031-excircle, 3032-inner circle, 3033-rolling shaft, 304-electromagnet, 4-tower, 5-track, 6-moving slide block, 7-signal sensor, 8-sliding groove and 9-small slide block.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-8, a special crawling device for tower action comprises a connecting piece 1, mechanical arms 2 and an electromagnetic crawling and shifting mechanism 3, wherein a plurality of groups of the connecting piece 1 are combined and wound on a tower 4, a track 5 is arranged on the upper end face of the connecting piece 1, a movable sliding block 6 is arranged on the track 5, and the mechanical arms 2 are arranged on the movable sliding block 6; the bottom end of the connecting piece 1 is provided with an electromagnetic crawling and shifting mechanism 3, and the electromagnetic crawling and shifting mechanism 3 can move up and down along the tower 4 in a reciprocating manner.
Preferably, the single connecting element 1 is fan-shaped, consisting of at least six interconnected rings.
Preferably, a plurality of signal sensors 7 for signal transmission are arranged on the upper end face of the connecting piece 1, and the signal sensors 7 can adopt electronic probes and can be used for receiving terminal operation instructions and acquiring data transmission terminals.
Preferably, at least one rail is arranged on the end face of the connecting piece 1, and a movable sliding block can be placed to drive the mechanical arm to move along a ring shape.
Preferably, the electromagnetic crawling and shifting mechanism 3 comprises an X-shaped lifting frame 301, a second oil pressure push rod 302, a running wheel 303, a speed reducer working group and an electromagnet 304; the X-shaped lifting frame 301 comprises four vertexes, wherein two vertexes are respectively fixed at the bottom end of the connecting piece and movably connected in a sliding chute 8 at the bottom end of the connecting piece; the other two vertexes are fixed on a second oil pressure push rod 302, and the front end of the second oil pressure push rod 302 is connected with an electromagnet 304.
Preferably, the speed reducer working group is arranged in the connecting piece 1, and the speed reducer power working group comprises a first oil pressure push rod 101, a speed reduction motor 102 and a hydraulic system oil bin 103; the first oil pressure push rod 101 is connected with a speed reducing motor 102, and a pinion in the speed reducing motor 102 drives a running wheel 303 to rotate.
Preferably, a small sliding block 9 is arranged in the sliding groove 8 and can drive the X-shaped lifting frame 301 to slide in the sliding groove.
Preferably, the electromagnet 304, the signal sensor 7, the movable slider 6 and the mechanical arm 2 are all connected with an external power supply.
The first embodiment is as follows:
as shown in fig. 1 and 5, six fan-shaped connecting pieces 1 are connected with each other and surround a tower 4, a rail 5 is arranged on the upper end face of the annular connecting frame 1, a movable sliding block 6 is arranged in the rail 5, and the movable sliding block 6 is connected with a mechanical arm 2, so that the movable sliding block 6 can drive the mechanical arm 2 to rotate and move on the tower along the rail 5 to carry out axial rust removal, paint spraying and maintenance on the tower.
Example two:
as shown in fig. 2 and 4, the electromagnetic crawling and shifting mechanism 3 is connected to the bottom end of the connecting piece 1, specifically, two vertexes above the X-shaped lifting frame 301 are fixed to the bottom end of the connecting piece, one is fixed to the small sliding block 9, the small sliding block 9 is placed in the sliding chute 8 of the connecting piece, and two vertexes below the X-shaped lifting frame 301 are fixed to the second oil pressure push rod 302; when the second oil pressure push rod 302 is in telescopic operation, the single bracket of the X-shaped lifting frame 301 is driven to horizontally slide back and forth in the sliding groove 8 to reach a lifting/falling state, and meanwhile, the electromagnet 304 is switched to be adsorbed on the tower frame 4 through power-on and power-off so as to be matched with the lifting/falling state.
Example three:
a reducer power working set is arranged in the connecting piece 1, the speed reducing motor 102 is connected with the running wheel 303, the first oil pressure push rod 101 and the hydraulic system oil bin 103, the hydraulic system oil bin 103 provides power to drive the first oil pressure push rod 101, the motor drives the speed reducing motor 102 to start running, and the speed reducing motor 102 drives the running wheel 303 to rotate so as to enable the running wheel to run on the surface of the tower 4.
Example four:
the upper end face of the connecting piece 1 is provided with a plurality of signal sensors 7, namely electronic probes, which can be used for monitoring the operation condition of the mechanical arm 2 and the maintenance quality condition of the corresponding tower 4.
Example five:
as shown in fig. 8, three working state diagrams are given, which are sequentially arranged downwards, the first diagram is that the electromagnetic crawling and shifting mechanisms of the six connecting pieces are all electrified, namely the electromagnet 304 is in an electrified adsorption state, and at this time, the annular connecting piece 1 is formed and firmly wound on the tower 4;
the first state:
when the graphs a1, a2 and a3 are closed, the electromagnetic crawling shifting mechanism operates in the working states of b1, b2 and b3
The second state:
when the graphs b1, b2 and b3 are closed, the working states of a1, a2 and a3 are that the electromagnetic crawling shifting mechanism operates
The third state:
when the working closing telescopic postures of the working groups in the figures a1, a2, a3, b1, b2 and b3 are all closed (the working closing telescopic postures of the working groups in the figures a1, a2, a3, b1, b2 and b3 can be reasonably adjusted according to the field working environment and working requirements), the working stability of the working groups in high air can be enhanced, and the working stability of the working groups in high air can be enhanced, for example, when the high-altitude wind power is large and articles are hoisted upwards.
The three states are switched to achieve the lifting of the crawling device.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a special detection of wind power generation pylon operation is repaired and is crawled device, includes connecting piece (1), arm (2) and electromagnetism aversion mechanism (3) of crawling, its characterized in that: the connecting pieces (1) are provided with a plurality of groups and are combined to surround the tower (4), the upper end face of each connecting piece (1) is provided with a track (5), a movable sliding block (6) is arranged on each track (5), and the movable sliding block (6) is provided with a mechanical arm (2); the electromagnetic crawling and shifting mechanism (3) is arranged at the bottom end of the connecting piece (1), and the electromagnetic crawling and shifting mechanism (3) can move up and down and is fixed along the tower (4) in a reciprocating mode.
2. The special detection, repair and crawling device for wind power tower operation according to claim 1, wherein: the single connecting piece (1) is fan-shaped, and at least six connecting pieces are connected with each other to form a ring.
3. The special detection, repair and crawling device for wind power tower operation according to claim 1, wherein: the upper end face of the connecting piece (1) is provided with a plurality of signal sensors (7) for signal transmission, and the signal sensors (7) can adopt electronic probes and can be used for receiving terminal operation instructions and acquiring data transmission terminals.
4. The special detection, repair and crawling device for wind power tower operation according to claim 2, wherein: at least one rail is arranged on the end face of the connecting piece (1), and a movable sliding block can be placed to drive the mechanical arm to move along the annular direction.
5. The special detection, repair and crawling device for wind power tower operation according to claim 1, wherein: the electromagnetic crawling and shifting mechanism (3) comprises an X-shaped lifting frame (301), a second oil pressure push rod (302), a running wheel (303), a speed reducer working group and an electromagnet (304); the X-shaped lifting frame (301) is provided with four vertexes, wherein two vertexes are respectively fixed at the bottom end of the connecting piece and movably connected in a sliding chute (8) at the bottom end of the connecting piece; the other two vertexes are fixed on a second oil pressure push rod (302), and the front end of the second oil pressure push rod (302) is connected with an electromagnet (304).
6. The special detection, repair and crawling device for wind power tower operation according to claim 5, wherein: the speed reducer working group is arranged in the connecting piece (1), and comprises a first oil pressure push rod (101), a speed reduction motor (102) and a hydraulic system oil bin (103); the first oil pressure push rod (101) is connected with a speed reducing motor (102), and a pinion in the speed reducing motor (102) drives a running wheel (303) to rotate.
7. The special detection, repair and crawling device for wind power tower operation according to claim 6, wherein: a small sliding block (9) is arranged in the sliding groove (8) and can drive the X-shaped lifting frame (301) to slide in the sliding groove.
8. The special detection, repair and crawling device for wind power tower operation according to claim 6, wherein: the electromagnet (304), the signal sensor (7), the movable sliding block (6) and the mechanical arm (2) are all connected with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921820223.7U CN210714949U (en) | 2019-10-28 | 2019-10-28 | Special detection, repair and crawling device for wind power generation tower operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921820223.7U CN210714949U (en) | 2019-10-28 | 2019-10-28 | Special detection, repair and crawling device for wind power generation tower operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210714949U true CN210714949U (en) | 2020-06-09 |
Family
ID=70926786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921820223.7U Active CN210714949U (en) | 2019-10-28 | 2019-10-28 | Special detection, repair and crawling device for wind power generation tower operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210714949U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110645155A (en) * | 2019-10-28 | 2020-01-03 | 江苏万防防水科技有限公司 | Special detection, repair and crawling device for wind power generation tower operation |
| CN112440073A (en) * | 2020-11-12 | 2021-03-05 | 山东启明风电有限公司 | Rotary working platform for welding wind power foundation tower barrel |
-
2019
- 2019-10-28 CN CN201921820223.7U patent/CN210714949U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110645155A (en) * | 2019-10-28 | 2020-01-03 | 江苏万防防水科技有限公司 | Special detection, repair and crawling device for wind power generation tower operation |
| CN112440073A (en) * | 2020-11-12 | 2021-03-05 | 山东启明风电有限公司 | Rotary working platform for welding wind power foundation tower barrel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110645155A (en) | Special detection, repair and crawling device for wind power generation tower operation | |
| CN210714949U (en) | Special detection, repair and crawling device for wind power generation tower operation | |
| CN110053061B (en) | Robot for live overhaul of Internet of things | |
| CN203064069U (en) | Dynamic climbing device of tower | |
| CN102126689B (en) | Automatic climbing machine for wind driven generator tower | |
| CN206107388U (en) | Large -scale steel frame construction is with robot platform device of crawling | |
| CN202030464U (en) | Self-provided crane of wind generator | |
| CN103601079A (en) | Hoisting-type wind power maintenance lifting platform | |
| CN210414555U (en) | Electrified robot that overhauls of thing networking | |
| CN110056232A (en) | A kind of intelligent vehicle flood protection device | |
| CN108189923A (en) | The folded arm formula absorption walking mechanism of wind-power tower O＆M robot | |
| CN202220665U (en) | Wind power generator wheel hub component maintaining and changing device and wind power generator thereof | |
| CN105908624A (en) | Portable robot used for detecting cable-stayed bridge cable | |
| CN205653087U (en) | Tower crane who possesses solar energy, wind power generation function | |
| CN201990448U (en) | Automatic climbing machine for tower of wind generator | |
| CN212315372U (en) | Electromagnet adsorption device of crane for wind power generation installation and maintenance | |
| CN209369994U (en) | Wind power tower drum automatic flushing device | |
| CN207830043U (en) | A kind of lifting maintenance device suitable for medium and small wind-driven generator | |
| CN207725507U (en) | The folded arm formula of wind-power tower O＆M robot adsorbs walking mechanism | |
| CN110667721A (en) | Oil derrick climbing robot | |
| CN207117570U (en) | A kind of photovoltaic plant automatic monitoring device | |
| CN206180954U (en) | Solar cell panel service equipment and running gear thereof | |
| CN211417444U (en) | Oil derrick climbing robot | |
| CN210769165U (en) | High-altitude cleaning equipment for wind driven generator | |
| CN214577544U (en) | Supporting structure for wind power tower repairing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |