CN112196243A - Platform for internal assembly of wind power tower cylinder - Google Patents
Platform for internal assembly of wind power tower cylinder Download PDFInfo
- Publication number
- CN112196243A CN112196243A CN202010996355.6A CN202010996355A CN112196243A CN 112196243 A CN112196243 A CN 112196243A CN 202010996355 A CN202010996355 A CN 202010996355A CN 112196243 A CN112196243 A CN 112196243A
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- CN
- China
- Prior art keywords
- telescopic link
- platform
- wind power
- stereotyped
- dull
- 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.)
- Pending
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/18—Scaffolds primarily resting on the ground adjustable in height
- E04G1/22—Scaffolds having a platform on an extensible substructure, e.g. of telescopic type or with lazy-tongs mechanism
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
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- 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
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- 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
- Y02E10/728—Onshore wind turbines
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
Abstract
The utility model provides a platform is used in wind power tower cylinder for internal assembly, includes flat board and telescopic link, rotates between flat board and telescopic link to be connected, and the telescopic link is installed at dull and stereotyped both ends, and the telescopic link divide into first telescopic link and second telescopic link two kinds, and first telescopic link is used for controlling dull and stereotyped vertical height, and the second telescopic link can be used for adjusting dull and stereotyped displacement on the horizontal direction. The height and the horizontal position of the platform can be adjusted according to the diameter of the tower cylinder to be processed and the actual operation height requirement, so that the universality of the whole assembly platform is enhanced, the platform is simple in structure, the components are detachably connected, and the use is convenient.
Description
Technical Field
The invention relates to the technical field of wind power equipment manufacturing, in particular to a platform for internal assembly of a wind power tower.
Background
The wind generating set is a device for converting wind energy into electric energy, and generally comprises wind wheel blades, a generator, a gear box, a main shaft and a main control system of the wind generating set, wherein the main control system of the fan comprises a tower footing cabinet (also called a tower cabinet, a tower bottom cabinet and the like), a cabin cabinet, a variable pitch control system, a converter, a control and monitoring part of the generator, an electric part of the gear box and the like. When wind energy passes through the wind wheel blades, the blades push the blades to rotate, the blades drive the main shaft to rotate, the main shaft rotates to input power into the gear box, and the gear box transmits torque to the generator after being accelerated to drive the generator rotor to rotate, so that electric energy is generated. Wind generating set need install in the higher place of leaving ground through wind power tower section of thick bamboo, so as to obtain sufficient wind energy, therefore wind power tower section of thick bamboo's overall length is generally longer, tens meters or even hundreds meters usually have, wind power tower section of thick bamboo of such length adopts once to cast and is unrealistic, wind power tower section of thick bamboo is mostly connected by a plurality of tower sections at present and forms, the tip of every tower section all is equipped with the ring flange together with the tower section welding, be connected between tower section and the tower section and realize through bolt with two adjacent ring flange fixed connection.
The inner space of each tower section is also provided with necessary components, such as ladders, cable fixing buckles and the like, which are arranged on the inner wall of the tower section. At present, when relevant parts are installed in a tower section, the tower section can be horizontally placed and fixed and cannot rotate, so that the construction height of the tower section during machining is reduced, workers can directly drill into the interior of the tower section to perform corresponding operation, the diameter of the tower section is large, the installation positions of some parts are possibly higher away from the ground, the workers need to build a platform for assembly, and the workers can be placed on the platform to conveniently complete corresponding installation work. In the prior art, an assembly platform is usually a simple flat plate with a fixed length, but a flat plate with one length is only suitable for the installation work of a tower section with a specific diameter, and when the diameter of the tower section to be processed changes, the flat plate with the corresponding length needs to be manufactured again; on the other hand, the maximum length of the flat plates constituting the assembly platform is the diameter of the tower section, and when the platform is used for construction, if the diameter of the tower section is too large, for example, more than 3 times of the height of a worker, the worker sometimes has difficulty in completing construction operation on the corresponding position even standing on the platform. Therefore, the assembly platform is poor in universality and only suitable for machining the tower sections of the wind power tower with the diameters below a certain range.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide the platform for the internal assembly of the wind power tower, the height of the platform can be adjusted according to the diameter of the tower to be processed and the requirement of the actual operation height, the universality of the whole assembly platform is enhanced, and the platform is simple in structure and convenient to use.
The technical scheme of the invention is as follows: the utility model provides a platform is used in wind power tower cylinder for internal assembly, includes dull and stereotyped and telescopic link, adopts the detachable rotation connected mode assembly between dull and stereotyped and telescopic link, and the telescopic link is installed at dull and stereotyped both ends, and the telescopic link divide into first telescopic link and second telescopic link two kinds, and first telescopic link is used for controlling dull and stereotyped vertical height, and the second telescopic link can be used for adjusting dull and stereotyped displacement on the horizontal direction.
Furthermore, a gasket is arranged at one end of the first telescopic rod, the second telescopic rod and one end of the wind power tower cylinder, which are in contact with the cylinder body.
Furthermore, the gasket is arc-shaped, is made of flexible materials with a large friction coefficient, for example, rubber materials can be adopted, so that the side wall of the tower can be prevented from being damaged greatly while slipping is prevented.
Furthermore, the number of the first telescopic rods is at least 4, and the number of the second telescopic rods is at least 2, so that the formed assembly platform has good stability.
Furthermore, the first telescopic rod is located below the flat plate, and the second telescopic rod is located above the flat plate.
Further, be located and be provided with the connecting piece between dull and stereotyped first telescopic link and the second telescopic link with one end, the connecting piece is used for the angle between fixed first telescopic link and the second telescopic link, and is preferred, is to dismantle between connecting piece and first telescopic link and the second telescopic link and is connected, conveniently adjusts the angle between first telescopic link and the second telescopic link at any time.
Further, the connecting member may be provided as a rod-like structure with an adjustable length.
Furthermore, an included angle formed by the first telescopic rod and the flat plate is 90-180 degrees.
Furthermore, an included angle formed by the second telescopic rod and the flat plate is between 90 and 180 degrees.
Furthermore, the telescopic rod can adopt an electric control or manual control mode to adjust the length of the telescopic rod, and the length of the first telescopic rod positioned at the same end of the flat plate is kept the same.
Further, carry out length control respectively to the first telescopic link that is located dull and stereotyped different ends, and also control respectively the length of second telescopic link, can realize the translation on the dull and stereotyped horizontal direction.
Furthermore, the platform can also be furnished with corresponding ladder for the staff climbs the flat board, and the ladder selects to adopt has flexible structure ladder, and the upper end leans on one side of flat board during the use.
Further, the main parts of the platform, such as the flat plate, the telescopic rod and the like, are all made of light materials, and preferably, aluminum alloy materials can be adopted.
Compared with the prior art, the invention has the beneficial effects that: the height and the horizontal position of the platform can be adjusted according to the diameter of the tower cylinder to be processed and the actual operation height requirement, so that the universality of the whole assembly platform is enhanced, and the platform is simple in structure and convenient to assemble, disassemble and use.
Drawings
FIG. 1 is a perspective view of an embodiment of the present invention;
FIG. 2 is a front view of an embodiment of the present invention;
FIG. 3 is a perspective view of an embodiment of the present invention in use;
FIG. 4 is a front view of FIG. 3;
FIG. 5 is a front view of an embodiment of the present invention adjusting the plate closer to the left;
in the figure: 1-a flat plate, 2-a first telescopic rod, 3-a gasket, 4-a second telescopic rod, 5-a connecting piece and 6-a tower.
Detailed Description
The present invention will be described in further detail below with reference to the drawings and specific embodiments, wherein components or systems not specifically described in the present embodiment are known in the art. In this document, the left side of fig. 2 is taken as the left side, the right side as the right side, the upper side as the upper side, and the lower side as the lower side.
Examples
As shown in fig. 1-5, this embodiment is a platform for internal assembly of a wind power tower, including flat board 1 and telescopic link, assemble through the pin column structure between flat board 1 and the telescopic link, can freely rotate and connect, the telescopic link is installed at the both ends of flat board 1, the telescopic link can be divided into two kinds of first telescopic link 2 and second telescopic link 4, first telescopic link 2 is used for controlling the vertical height of flat board 1, second telescopic link 4 can be used for adjusting the displacement of flat board 1 on the horizontal direction.
The gasket 3 is arranged at one end, in contact with the barrel body of the wind power tower barrel 6, of the first telescopic rod 2 and the second telescopic rod 4, the gasket 3 is arc-shaped, the gasket 3 is made of flexible rubber materials with large friction coefficients, and large damage to the side wall of the tower barrel 6 can be avoided while slipping is prevented.
The first telescopic link 2 of this embodiment has 4, and second telescopic link 4 has 2, and the assembly platform that can guarantee to form has better stability. A connecting piece 5 is arranged between the first telescopic rod 2 and the second telescopic rod 4 which are positioned at the same end of the flat plate 1, and the connecting end and the first telescopic rod 2 adopt a detachable pin shaft connecting structure and can freely rotate; be provided with a plurality of notches on second telescopic link 4, the other end of connecting piece 5 can pass through the buckle with the notch and join in marriage fixedly for first telescopic link 2 keeps fixed angle with second telescopic link 4. The pin structure and the buckle structure are both in the prior art and are not described in detail herein.
In this embodiment, the included angle formed by the first telescopic rod 2 and the flat plate 1 is between 90 and 180 degrees, and the included angle formed by the second telescopic rod 4 and the flat plate 1 is also between 90 and 180 degrees.
The telescopic link of this embodiment adopts motor control and adjusts its length, and can adjust respectively to the length of every telescopic link, guarantees to be located dull and stereotyped 1 the same length of first telescopic link 2 of one end the same, and dull and stereotyped and telescopic link all adopt aluminum alloy material to make.
When the platform is used, the first telescopic rod 2 is located below the flat plate 1, the second telescopic rod 4 is located above the flat plate 1, the flat plate 1 is lifted to a target height through the work of the first telescopic rod 2, then the second telescopic rod 4 works, one end of the second telescopic rod 4 is propped against the side wall of the tower drum 6, and the platform can be built; when the position of the flat plate 1 needs to be adjusted horizontally, the connecting piece 5 can be matched with different notches of the second telescopic rod 4, and the lengths of the first telescopic rod 2 and the second telescopic rod 4 at the two ends of the flat plate 1 can be adjusted properly.
While the invention has been shown and described with reference to the above embodiments, it will be understood by those skilled in the art that the above embodiments are not intended to limit the invention, and that the invention may be embodied in many different forms and details without departing from the spirit and scope of the appended claims. Therefore, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a platform is used in wind power tower cylinder internal assembly, includes dull and stereotyped and telescopic link, its characterized in that: can dismantle between dull and stereotyped and rotate to be connected with the telescopic link, and the telescopic link is installed at dull and stereotyped both ends, and the telescopic link divide into first telescopic link and second telescopic link two kinds, and first telescopic link is used for controlling dull and stereotyped height, and the second telescopic link is used for adjusting position about dull and stereotyped.
2. The platform for internal assembly of a wind power tower according to claim 1, wherein: and a gasket is arranged at one end of the first telescopic rod, the second telescopic rod and one end of the wind power tower cylinder, which are in contact with the cylinder body.
3. The platform for internal assembly of a wind power tower according to claim 2, wherein: the gasket is arc-shaped and is made of a flexible material with a large friction coefficient, such as a rubber material.
4. The platform for internal assembly of a wind power tower according to claim 3, wherein: the number of the first telescopic rods is at least 4, and the number of the second telescopic rods is at least 2.
5. The platform for internal assembly of a wind power tower according to claim 4, wherein: the first telescopic rod is located below the flat plate, and the second telescopic rod is located above the flat plate.
6. The platform for internal assembly of a wind power tower according to claim 5, wherein: be located and be provided with the connecting piece between dull and stereotyped first telescopic link and the second telescopic link with one end, the connecting piece is used for the angle fixed between first telescopic link and the second telescopic link.
7. The platform for internal assembly of a wind tower according to claim 6, wherein: the included angle formed by the first telescopic rod and the flat plate is between 90 and 180 degrees.
8. The platform for internal assembly of a wind tower according to claim 7, wherein: the included angle formed by the second telescopic rod and the flat plate is between 90 and 180 degrees.
9. The platform for internal assembly of a wind tower according to claim 8, wherein: the length of the telescopic rod is adjusted in an electric control or manual control mode, and the length of the first telescopic rod at the same end of the flat plate is kept the same.
10. The platform for assembling the interior of the wind power tower as claimed in claim 9, wherein: carry out length control respectively to the first telescopic link that is located dull and stereotyped different ends, and also control respectively the length of second telescopic link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010996355.6A CN112196243A (en) | 2020-09-21 | 2020-09-21 | Platform for internal assembly of wind power tower cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010996355.6A CN112196243A (en) | 2020-09-21 | 2020-09-21 | Platform for internal assembly of wind power tower cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112196243A true CN112196243A (en) | 2021-01-08 |
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ID=74016223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010996355.6A Pending CN112196243A (en) | 2020-09-21 | 2020-09-21 | Platform for internal assembly of wind power tower cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112196243A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333227A (en) * | 2015-11-11 | 2016-02-17 | 哈尔滨工程大学 | Structure support device for treating suspended span of submarine pipeline |
| CN108222484A (en) * | 2017-12-27 | 2018-06-29 | 三重能有限公司 | Tower constructing device and its from elevating method |
| CN208872689U (en) * | 2018-09-29 | 2019-05-17 | 天津精诚卓达检测设备有限公司 | Field pipes failure detector |
| CN109985866A (en) * | 2017-12-29 | 2019-07-09 | 中国核动力研究设计院 | A kind of nuclear power station three-level cooling water circulation loop pipeline cleaning robot |
| CN209493963U (en) * | 2019-01-18 | 2019-10-15 | 中国十七冶集团有限公司 | A kind of prefabricated wind power generation machine tower base platform |
| KR20190124533A (en) * | 2018-04-26 | 2019-11-05 | 윤종철 | Scaffold for handrail of high place worktable |
| CN110953439A (en) * | 2019-11-22 | 2020-04-03 | 清华大学 | Integrated robot suitable for complex pipeline |
-
2020
- 2020-09-21 CN CN202010996355.6A patent/CN112196243A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333227A (en) * | 2015-11-11 | 2016-02-17 | 哈尔滨工程大学 | Structure support device for treating suspended span of submarine pipeline |
| CN108222484A (en) * | 2017-12-27 | 2018-06-29 | 三重能有限公司 | Tower constructing device and its from elevating method |
| CN109985866A (en) * | 2017-12-29 | 2019-07-09 | 中国核动力研究设计院 | A kind of nuclear power station three-level cooling water circulation loop pipeline cleaning robot |
| KR20190124533A (en) * | 2018-04-26 | 2019-11-05 | 윤종철 | Scaffold for handrail of high place worktable |
| CN208872689U (en) * | 2018-09-29 | 2019-05-17 | 天津精诚卓达检测设备有限公司 | Field pipes failure detector |
| CN209493963U (en) * | 2019-01-18 | 2019-10-15 | 中国十七冶集团有限公司 | A kind of prefabricated wind power generation machine tower base platform |
| CN110953439A (en) * | 2019-11-22 | 2020-04-03 | 清华大学 | Integrated robot suitable for complex pipeline |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20210108 |