CN208135837U - A kind of automatic climbing maintenance platform for wind driven generator blade - Google Patents
A kind of automatic climbing maintenance platform for wind driven generator blade Download PDFInfo
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- CN208135837U CN208135837U CN201820653445.3U CN201820653445U CN208135837U CN 208135837 U CN208135837 U CN 208135837U CN 201820653445 U CN201820653445 U CN 201820653445U CN 208135837 U CN208135837 U CN 208135837U
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- platform
- maintenance
- bottom plate
- driven generator
- automatic climbing
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Abstract
The utility model discloses a kind of automatic climbing maintenance platform for wind driven generator blade, is realized when which runs by the elevating lever that hydraulic lifting oil cylinder pushes directly on cross-like and climbed the lifting of bottom plate and upper end inspection platform part to upper end；It so goes slick for the platform and easy to use, solve cumbersome in existing platform lifting process and expends the problems such as larger；In addition inspection platform part in upper end has in main between maintenance and outer maintenance chamber two parts, while the interior progress correlation service work of maintenance in main, and staff can also enter in outer maintenance chamber and repair at the same time；It is so capable of increasing the activity space of maintenance personal for two parts, and is conducive to personnel and adjusts operating position, so that the entirety to blade of wind-driven generator is overhauled.The automatic climbing maintenance platform reasonable integral structure and compact, can provide rigid support at the same time for staff, can guarantee high altitude operation efficiency and operation quality.
Description
Technical field
It is especially that a kind of blade of wind-driven generator automatic climbing maintenance is flat the utility model relates to wind power generation field
Platform.
Background technique
Current large and medium-sized blade of wind-driven generator is mostly to be fabricated by the high composite material of light-weight intensity as covering
's.In use, the erosion accumulated over a long period by natural environment, if ultraviolet light irradiates, wind takes grains of sand impact, lightning, hail
It destroys, variation repeatedly of meteorological temperature etc., can all cause the various different forms such as groove mark, trachoma, crackle, cut different to blade
The damage of degree, not only influences the service life of blade itself, and directly influence generating set normal operation and
The efficiency of energy conversion.It therefore is the essential work of wind-power electricity generation enterprise to the maintenance of blade；Currently in order to being convenient for
It climbs maintenance, people have invented the different inspection platform that climbs of various structures.
It is found by retrieval, the utility model of patent No. CN200920177469.7 discloses a kind of blade of wind-driven generator
Automatic climbing maintenance platform can not be limited by tower height and be climbed over long distances, the wind-driven generator suitable for high position installation
The site maintenance operations of blade.It is characterized in that workbench towards pylon direction diagonal orientation respectively with a bracket to wear axis side
Formula connection；The cylinder body and workbench pin joint of rotary oil cylinder, piston rod and bracket pin joint；Two ends of clamping cylinder and two clamp arm pins
It connects, is hinged on bracket in the middle part of clamp arm；Pedestal is equipped with bracket, rotary oil cylinder, clamping cylinder in a manner of same as workbench
And clamp arm；Jacking cylinder is arranged in the centre of duplex scissor angle adjustable frame, under the cylinder body and duplex scissor angle adjustable frame of jacking cylinder
End is fixed in the upper plane of pedestal, the piston rod of jacking cylinder and an intermediate axis connection of duplex scissor angle adjustable frame, duplex
The upper end of scissor angle adjustable frame is fixed on the lower plane of workbench.
The utility model of patent No. CN201620529459.5 discloses a kind of electric power overhaul hoistable platform, including device bottom
Frame is provided with one group of lifting cylinder and one group of lifting pole socket on device chassis, and lifting pole socket and lifting rod component cooperate, elevating lever
Component by one group of pin shaft and one group of lifter group at, lifting rod component upper end and platform cooperate, platform both ends pass through connecting shaft with
Extended plate is hinged, and platform lower is provided with one group of extended plate oil cylinder, and extended plate oil cylinder and extended plate are hinged, extended plate oil cylinder and foot
Pedal is hinged, and platform upper is provided with one group of sleeve rack, and sleeve rack is hinged by guardrail shaft and guardrail, guardrail and extension guardrail
It is slidably matched.
The utility model of patent No. CN201520681669.1 discloses high altitude operation in a kind of wind power plant tower
Inspection platform comprising tower, ladder and platform body, ladder are fixedly mounted on the inner wall of tower, on ladder from top to bottom
No less than two platform bodies are fixedly installed with, the left end of platform body is fixedly mounted on ladder, the lower end of platform body
It is fixedly connected by inclined shore bar with the ladder being located at below the platform body.
However, the analysis found that, there can be no small difficulty in actual service work, the main reason is that lacking
A kind of special mechanical equipment for setting up maintenance for blade of wind-driven generator, if because when being overhauled to blade using existing
Automobile lifting construction or manpower climbing mode all seem that difficulty is larger；In addition, elevating mechanism in existing inspection platform
It is complex, so that platform lifting process is not only cumbersome but also expends larger；Secondly, some existing lifting bodies are due to personnel
Activity space is smaller and is not easy to the maintenance for adjusting operating position thus also can not being preferably applied to blade of wind-driven generator；
Therefore those skilled in the art wish to possess a kind of automatic climbing maintenance platform for wind driven generator blade, have more wide work in operation
Dynamic space, and operating position can be adjusted according to the actual situation.
Utility model content
Therefore, in order to solve above-mentioned deficiency, the utility model provides a kind of blade of wind-driven generator automatic climbing inspection herein
Equating platform is realized by the elevating lever that hydraulic lifting oil cylinder pushes directly on cross-like when the platform is run and is climbed bottom plate and upper to upper end
Hold the lifting of inspection platform part；It goes slick and easy to use, is solved in existing platform lifting process for the platform
The problems such as cumbersome and consuming is larger；In addition inspection platform part in upper end has in main between maintenance and outer maintenance chamber two parts, together
The related service work of the interior progress of maintenance in Shi Zhu, staff can also enter in outer maintenance chamber and carry out at the same time
Maintenance；It is capable of increasing the activity space of maintenance personal for two parts, and is conducive to personnel and adjusts operating position, thus to wind-force
The whole maintenance of generator blade.The automatic climbing maintenance platform reasonable integral structure and compact, can be work at the same time
Personnel provide rigid support, can guarantee high altitude operation efficiency and operation quality.
The utility model is realized in this way constructing a kind of automatic climbing maintenance platform for wind driven generator blade, this is automatic
The inspection platform that climbs includes that platform base case, hydraulicefficiency elevation structure, upper end are climbed bottom plate and upper end inspection platform part；Wherein,
The inside of platform base case is fixed in hydraulicefficiency elevation structure lower end, and the upper end of hydraulicefficiency elevation structure and the upper end bottom plate that climbs are connect,
Upper end inspection platform part is integrally placed at upper end and climbs on bottom plate；Upper end inspection platform part has in main between maintenance and outer maintenance
Chamber；It is supported and is fixed by paralell with outer maintenance chamber between maintenance in main；Hydraulicefficiency elevation structure includes lifting pedestal, hydraulic lifting
Oil cylinder, sliding seat, elevating lever, middle part axis and end shank；Lifting pedestal itself has downwardly convex bottom, so that lifting pedestal
Inside forms the cavity that can accommodate hydraulic lifting oil cylinder；Elevating lever, middle part axis, end shank are respectively multiple groups, between elevating lever
The intersection construction that can be stretched is formed by middle part axis, the outer end of elevating lever is connected by end shank, while lower layer's elevating lever
End is placed in sliding seat and slides, and upper layer elevating lever and the upper end bottom plate that climbs are connect, and lifting pedestal is integrally attached to platform base
In case.
The utility model provides a kind of automatic climbing maintenance platform for wind driven generator blade by improving herein, has as follows
Improvement and advantage；
Advantage 1：The automatic climbing maintenance platform include platform base case, hydraulicefficiency elevation structure, upper end climb bottom plate and on
Hold inspection platform part；The automatic climbing maintenance platform reasonable integral structure and compact, can mention at the same time for staff
For rigid support, it can guarantee high altitude operation efficiency and operation quality.
Advantage 2：The lifting of platform is realized using hydraulicefficiency elevation structure as shown in Figure 4-Figure 6；Hydraulicefficiency elevation structure packet
Include lifting pedestal, hydraulic lifting oil cylinder, sliding seat, elevating lever, middle part axis and end shank；It is formed between elevating lever by middle part axis
The outer end of the intersection construction that can be stretched, elevating lever is connected by end shank, while the end of lower layer's elevating lever is placed in sliding seat
Middle sliding is realized by the elevating lever that hydraulic lifting oil cylinder pushes directly on cross-like when operation and climbs bottom plate to upper end and upper end is overhauled
The lifting of terrace part；Go slick for the platform and easy to use, solve it is cumbersome in existing platform lifting process and
And expend the problems such as larger.
Advantage 3：Lifting pedestal itself have downwardly convex bottom so that lifting pedestal inside formed can accommodate it is hydraulic
The cavity of lifting cylinder；When platform is not used, hydraulicefficiency elevation structure can climb upper end bottom plate and upper end inspection platform portion
The entirety divided moves down, and hydraulic lifting oil cylinder is just located in cavity at this time, so that each section position of hydraulicefficiency elevation structure is reasonable, no
As for excessive occupied space.
Advantage 4：Middle upper end inspection platform part has in main between maintenance and outer maintenance chamber two parts, before lifting, operator
Member enters in main in maintenance along Fig. 3 arrow direction, while interior the progresss correlation service work of maintenance in main, at the same time
Staff can also enter in outer maintenance chamber and repair；The activity that maintenance personal is capable of increasing for two parts is empty
Between, and be conducive to personnel and adjust operating position, so that the entirety to blade of wind-driven generator is overhauled.
Advantage 5：Upper end climb bottom plate upper surface be disposed with guide rail and be fixed with simultaneously position of platform adjust cylinder；On
End inspection platform part is placed on guide rail by platform, and position of platform adjusts cylinder and is located just at the corresponding inside of paralell,
Adjusting cylinder by position of platform pushes paralell to move along guide rail.As shown in figure 3, when inspection platform part in upper end is integrally risen
After dropping to position, starting position of platform can be controlled according to the actual situation and adjusts cylinder, cylinder is adjusted by position of platform and pushes platform
Frame enables entire upper end inspection platform part to move outward along guide rail；Also operator's adjustment and maintenance can be allowed to operate
Position.
Advantage 6：Guardrail is installed around outer maintenance chamber, guardrail can guarantee personnel safety；Meanwhile guardrail top is arranged
There is maintenance to carry out warning lamp A.
Advantage 7：Control cabinet and tool box are provided in outer maintenance chamber；Hydraulic lifting oil cylinder can be controlled by control cabinet
System；Tool box then can be used for storing relevant service kit.
Advantage 8：In upper end, the plate upper surface that climbs is fixed with column, while climbing in upper end that be provided with can for the end of bottom plate
The shield ladder of rotation, column top is provided with maintenance and carries out warning lamp.Warning lamp is carried out for maintenance and maintenance carries out warning lamp
It says, is mainly opened in maintenance, for showing the correlated condition of current service work.For shield ladder, rotatably set
It sets and climbs the end of bottom plate in upper end, when that will protect ladder and turn to state shown in Fig. 1, upper end inspection platform can be passed in and out convenient for personnel
Part, after rising to upper end inspection platform part, when shield ladder can be turned to state shown in Fig. 2, shield ladder and column are solid at this time
It is fixed, form the baffle of upper end inspection platform surface.
Advantage 9：Platform base case two sides are provided with multiple groups supporting leg, when the automatic climbing maintenance platform is in work shape
When state, it is overally supported by supporting leg；The front end of platform base case and bottom end are provided with hitch frame and wheel；When this
When automatic climbing maintenance platform does not work, pulling can be drawn to it by hitch frame and wheel.
Advantage 10：The climb lower end of bottom plate of upper end is provided with dust-proof block cloth；When the automatic climbing maintenance platform does not work
When, hydraulicefficiency elevation structure moves down the climb entirety of bottom plate and upper end inspection platform part of upper end, and dust-proof block cloth can be by liquid
Pressure elevating mechanism and platform base member case are integrally encased and are protected, and can prevent dust debris from infiltrating platform base case and hydraulic lifting
In mechanism.
Detailed description of the invention
Fig. 1 is the utility model automatic climbing maintenance platform for wind driven generator blade structural schematic diagram；
Fig. 2 is that inspection platform part in upper end is pushed out rear status diagram in the utility model；
Fig. 3 is that the corresponding upper end of the utility model is climbed bottom plate and upper end inspection platform partial schematic diagram；
Fig. 4 is hydraulicefficiency elevation structure stereoscopic schematic diagram in the utility model；
Fig. 5 is hydraulicefficiency elevation structure side schematic view in the utility model；
Fig. 6 is hydraulicefficiency elevation structure schematic top plan view in the utility model.
Wherein：Platform base case 1, supporting leg 1A, hitch frame 1B, wheel 1C, hydraulicefficiency elevation structure 2, lifting pedestal 2A, liquid
Lifting cylinder 2B, sliding seat 2C, elevating lever 2D, middle part axis 2E, end shank 2F are pressed, convex bottom 2G under lifting pedestal goes up and down bottom
Cavity 2H inside seat, climb bottom plate 3 for upper end, upper end inspection platform part 4, guide rail 5, and position of platform adjusts cylinder 6, main interior inspection
7 between repairing, outer maintenance chamber 8, paralell 9, column 10, shield ladder 11, dust-proof block cloth 12, control cabinet 13, tool box 14 is overhauled and is warned
Show lamp A15, maintenance carries out warning lamp B16.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing 1- Fig. 6, to the skill in the utility model embodiment
Art scheme is clearly and completely described, it is clear that and the described embodiments are only a part of the embodiments of the utility model, and
The embodiment being not all of.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creativeness
Every other embodiment obtained, fall within the protection scope of the utility model under the premise of labour.
The utility model provides a kind of automatic climbing maintenance platform for wind driven generator blade by improving herein, such as Fig. 1-figure
Shown in 6, it can be practiced as follows；The automatic climbing maintenance platform includes platform base case 1, hydraulicefficiency elevation structure
2, upper end is climbed bottom plate 3 and upper end inspection platform part 4；Wherein, platform base case 1 is fixed in 2 lower end of hydraulicefficiency elevation structure
Inside, the upper end of hydraulicefficiency elevation structure 2 and the upper end bottom plate 3 that climbs are connect, and upper end inspection platform part 4 is integrally placed at upper end and climbs
On bottom plate 3；Upper end inspection platform part 4 is between main interior maintenance 7 and outer maintenance chamber 8；In main between maintenance 7 and outer maintenance chamber 8
It is supported and is fixed by paralell 9；
Hydraulicefficiency elevation structure 2 includes lifting pedestal 2A, hydraulic lifting oil cylinder 2B, sliding seat 2C, elevating lever 2D, middle part axis 2E
With end shank 2F；Lifting pedestal 2A itself has downwardly convex bottom 2G, so that the inside of lifting pedestal 2A, which is formed, to be accommodated
The cavity 2H of hydraulic lifting oil cylinder 2B；Elevating lever 2D, middle part axis 2E, end shank 2F are respectively multiple groups, are passed through between elevating lever 2D
Middle part axis 2E forms the intersection construction that can be stretched, and the outer end of elevating lever 2D is connected by end shank 2F, while lower layer's elevating lever
The end of 2D is placed in sliding seat 2C and slides, and upper layer elevating lever 2D and the upper end bottom plate 3 that climbs are connect, and lifting pedestal 2A is integrally fixed
In platform base case 1.
Firstly, the automatic climbing maintenance platform includes that platform base case 1, hydraulicefficiency elevation structure 2, upper end are climbed 3 and of bottom plate
Upper end inspection platform part 4；The automatic climbing maintenance platform reasonable integral structure and compact, can be staff at the same time
Rigid support is provided, can guarantee high altitude operation efficiency and operation quality；
Secondly, using hydraulicefficiency elevation structure as shown in Figure 4-Figure 6 in this patent to realize the lifting of platform；Hydraulic liter
Descending mechanism 2 includes lifting pedestal 2A, hydraulic lifting oil cylinder 2B, sliding seat 2C, elevating lever 2D, middle part axis 2E and end shank 2F；It rises
The intersection construction that can be stretched is formed by middle part axis 2E between drop bar 2D, the outer end of elevating lever 2D is connected by end shank 2F,
The end of lower layer elevating lever 2D is placed in sliding seat 2C and slides simultaneously, pushes directly on cross-like by hydraulic lifting oil cylinder 2B when operation
Elevating lever 2D realize and climb the lifting of bottom plate 3 and upper end inspection platform part 4 to upper end；Go slick for the platform and
It is easy to use, it solves cumbersome in existing platform lifting process and expends the problems such as larger；
In addition, lifting pedestal 2A itself has downwardly convex bottom 2G, so that the inside of lifting pedestal 2A, which is formed, to hold
Receive the cavity 2H of hydraulic lifting oil cylinder 2B；When platform is not used, hydraulicefficiency elevation structure 2 can climb upper end bottom plate 3 and upper
The entirety of end inspection platform part 4 moves down, and hydraulic lifting oil cylinder 2B is just located in cavity 2H at this time, so that hydraulicefficiency elevation structure 2
Each section position it is reasonable, be unlikely to excessive occupied space.
Upper end inspection platform part 4 is between main interior maintenance 7 and outer 8 two parts of maintenance chamber in the utility model, before lifting,
Operator enters in main in 7 between maintenance along Fig. 3 arrow direction, at the same in main 7 between maintenance in carry out related service work,
Staff can also enter in outer maintenance chamber 8 and repair at the same time；Maintenance personal is capable of increasing for two parts
Activity space, and be conducive to personnel and adjust operating position, to be overhauled to the entirety of blade of wind-driven generator.
Upper end climb bottom plate 3 upper surface be disposed with guide rail 5 and be fixed with simultaneously position of platform adjust cylinder 6；Upper end
Inspection platform part 4 is placed on guide rail 5 by paralell 9, and it is corresponding interior that position of platform adjusting cylinder 6 is located just at paralell 9
Portion adjusts cylinder 6 by position of platform and paralell 9 is pushed to move along guide rail 5.As shown in figure 3, working as upper end inspection platform part 4
After entirety is elevated to position, starting position of platform can be controlled according to the actual situation and adjusts cylinder 6, cylinder is adjusted by position of platform
6 push paralell 9, and entire upper end inspection platform part 4 is moved outward along guide rail 5；Also operator can be allowed
The position of adjustment and maintenance operation.
Guardrail is installed around outer maintenance chamber 8, guardrail can guarantee personnel safety；Meanwhile guardrail top is provided with inspection
Repair row warning lamp A15.
Control cabinet 13 and tool box 14 are provided in outer maintenance chamber 8；Can by control cabinet 13 to hydraulic lifting oil cylinder 2B into
Row control；Tool box 14 then can be used for storing relevant service kit.
Column 10 is fixed in upper end 3 upper surface of bottom plate of climbing, while being provided with and can be turned in the climb end of bottom plate 3 of upper end
Dynamic shield ladder 11,10 top of column are provided with maintenance and carry out warning lamp B16.Warning lamp A15 is carried out for maintenance and maintenance carries out
For warning lamp B16, mainly opened in maintenance, for showing the correlated condition of current service work.For shield ladder 11
It says, is spindle rotationally arranged in upper end and climbs the end of bottom plate 3, when that will protect ladder 11 and turn to state shown in Fig. 1, personnel can be convenient for
Upper end inspection platform part 4 is passed in and out, after rising to upper end inspection platform part 4, shield ladder 11 can be turned to state shown in Fig. 2
When, shield ladder 11 is fixed with column 10 at this time, forms the baffle of 4 side of upper end inspection platform part.
1 two sides of platform base case are provided with multiple groups supporting leg 1A, when the automatic climbing maintenance platform is in running order
When, it is overally supported by supporting leg 1A；The front end of platform base case 1 and bottom end are provided with hitch frame 1B and wheel
1C；When the automatic climbing maintenance platform does not work, pulling can be drawn to it by hitch frame 1B and wheel 1C.
The climb lower end of bottom plate 3 of upper end is provided with dust-proof block cloth 12；When the automatic climbing maintenance platform does not work, liquid
Pressure elevating mechanism 2 moves down the climb entirety of bottom plate 3 and upper end inspection platform part 4 of upper end, and dust-proof block cloth 12 can be by liquid
Pressure elevating mechanism 2 and whole encase of platform base member case 1 are protected, and can prevent dust debris from infiltrating platform base case 1 and hydraulic
In elevating mechanism 2.
In summary, the utility model is realized by hydraulic device after improving and is gone up and down, stable and reliable operation, platform
Operating space can be increased according to the actual situation；In addition, the utility model inspection platform overall structure is simple, and easily traction, installation, peace
Flexibly, the preparation before substantially reducing checking maintenance improves operating efficiency to dress, has safe, laborsaving, easy, efficient spy
Point.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (7)
1. a kind of automatic climbing maintenance platform for wind driven generator blade, it is characterised in that：Including platform base case（1）, hydraulic liter
Descending mechanism（2）, upper end climbs bottom plate（3）With upper end inspection platform part（4）；Wherein, hydraulicefficiency elevation structure（2）Lower end is fixed on
Platform base case（1）Inside, hydraulicefficiency elevation structure（2）Upper end and upper end climb bottom plate（3）Connection, upper end inspection platform portion
Point（4）Upper end is integrally placed to climb bottom plate（3）On；Upper end inspection platform part（4）With between main interior maintenance（7）With outer inspection
Repair chamber（8）；In main between maintenance（7）With outer maintenance chamber（8）Pass through paralell（9）Support is fixed；
The hydraulicefficiency elevation structure（2）Including lifting pedestal（2A）, hydraulic lifting oil cylinder（2B）, sliding seat（2C）, elevating lever
（2D）, middle part axis（2E）And end shank（2F）；Lifting pedestal（2A）Itself has downwardly convex bottom（2G）, so that lifting pedestal
（2A）Inside formed can accommodate hydraulic lifting oil cylinder（2B）Cavity（2H）；Elevating lever（2D）, middle part axis（2E）, end shank
（2F）Respectively multiple groups, elevating lever（2D）Between pass through middle part axis（2E）Form the intersection construction that can be stretched, elevating lever（2D）
Outer end pass through end shank（2F）Connection, while lower layer's elevating lever（2D）End be placed in sliding seat（2C）Middle sliding, upper layer liter
Bar drops（2D）It climbs bottom plate with upper end（3）Connection, lifting pedestal（2A）It is integrally attached to platform base case（1）It is interior.
2. automatic climbing maintenance platform for wind driven generator blade according to claim 1, it is characterised in that：It climbs in upper end
Bottom plate（3）Upper surface be disposed with guide rail（5）And it is fixed with position of platform simultaneously and adjusts cylinder（6）；Upper end inspection platform part
（4）Pass through paralell（9）It is placed in guide rail（5）On, position of platform adjusts cylinder（6）It is located just at paralell（9）Corresponding inside,
Cylinder is adjusted by position of platform（6）Push paralell（9）Along guide rail（5）Movement.
3. automatic climbing maintenance platform for wind driven generator blade according to claim 1, it is characterised in that：The outer maintenance
Chamber（8）Around guardrail is installed；Guardrail top is provided with maintenance and carries out warning lamp A（15）.
4. automatic climbing maintenance platform for wind driven generator blade according to claim 1 or 3, it is characterised in that：It is described outer
Overhaul chamber（8）In be provided with control cabinet（13）The tool box and（14）.
5. automatic climbing maintenance platform for wind driven generator blade according to claim 1, it is characterised in that：It climbs in upper end
Bottom plate（3）Upper surface is fixed with column（10）, while climbing bottom plate in upper end（3）End be provided with rotatable shield ladder
（11）, column（10）Top is provided with maintenance and carries out warning lamp B（16）.
6. automatic climbing maintenance platform for wind driven generator blade according to claim 1, it is characterised in that：The platform bottom
Seat-box（1）Two sides are provided with multiple groups supporting leg（1A）, and in platform base case（1）Front end and bottom end be provided with hitch frame
（1B）And wheel（1C）.
7. automatic climbing maintenance platform for wind driven generator blade according to claim 1, it is characterised in that：Upper end is climbed bottom
Plate（3）Lower end be provided with dust-proof block cloth（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820653445.3U CN208135837U (en) | 2018-05-04 | 2018-05-04 | A kind of automatic climbing maintenance platform for wind driven generator blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820653445.3U CN208135837U (en) | 2018-05-04 | 2018-05-04 | A kind of automatic climbing maintenance platform for wind driven generator blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208135837U true CN208135837U (en) | 2018-11-23 |
Family
ID=64312056
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820653445.3U Expired - Fee Related CN208135837U (en) | 2018-05-04 | 2018-05-04 | A kind of automatic climbing maintenance platform for wind driven generator blade |
Country Status (1)
| Country | Link |
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| CN (1) | CN208135837U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111834946A (en) * | 2020-06-19 | 2020-10-27 | 国网河南省电力公司鹤壁供电公司 | Platform for high-pressure indoor maintenance |
| CN113948993A (en) * | 2020-07-15 | 2022-01-18 | 中国南方电网有限责任公司超高压输电公司 | Device for overhauling and maintaining power module of support type converter valve |
| CN114620655A (en) * | 2022-03-01 | 2022-06-14 | 淮南市泰能电力工程有限公司 | Lifting platform with telescopic mechanism for steam turbine maintenance |
-
2018
- 2018-05-04 CN CN201820653445.3U patent/CN208135837U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111834946A (en) * | 2020-06-19 | 2020-10-27 | 国网河南省电力公司鹤壁供电公司 | Platform for high-pressure indoor maintenance |
| CN111834946B (en) * | 2020-06-19 | 2022-09-27 | 国网河南省电力公司鹤壁供电公司 | Platform for high-pressure indoor maintenance |
| CN113948993A (en) * | 2020-07-15 | 2022-01-18 | 中国南方电网有限责任公司超高压输电公司 | Device for overhauling and maintaining power module of support type converter valve |
| CN114620655A (en) * | 2022-03-01 | 2022-06-14 | 淮南市泰能电力工程有限公司 | Lifting platform with telescopic mechanism for steam turbine maintenance |
| CN114620655B (en) * | 2022-03-01 | 2023-11-17 | 淮南市泰能科技发展有限公司 | Lifting platform with telescopic mechanism for overhauling steam turbine |
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