CN218882430U - Rainproof device for fan tower drum - Google Patents
Rainproof device for fan tower drum Download PDFInfo
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- CN218882430U CN218882430U CN202223606567.2U CN202223606567U CN218882430U CN 218882430 U CN218882430 U CN 218882430U CN 202223606567 U CN202223606567 U CN 202223606567U CN 218882430 U CN218882430 U CN 218882430U
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- rain
- proof
- hoist
- support frame
- mount
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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
Abstract
The utility model discloses a rain-proof device for a fan tower cylinder, which comprises a rain-proof support frame, a main support frame and a reinforcing support rod, wherein a manhole door capable of being opened and closed is installed on the main support frame, an integrated rain-proof cover is coated on the main support frame and the rain-proof support frame which are positioned outside the manhole door, a hoisting lug is fixedly arranged at the top end of the main support frame, the bottom end of the rain-proof support frame is vertically connected with a plurality of limiting rods, and hoisting pull ropes are fixedly connected on at least two limiting rods which are oppositely arranged; with the help of lifting by crane equipment and the cooperation of hoist and mount ear when using, hoist whole device to the top of fan tower section of thick bamboo, control its hoist and mount position through the pulling hoist and mount stay cord at hoist and mount in-process to can be quick make whole device take one's place, can be with the flange bolt hole connection of the lower extreme of hoist and mount stay cord and fan tower section of thick bamboo bottom after the device takes one's place, realize the auxiliary fixation in the rain-proof use, the gag lever post can prevent to take one's place the back and get off the backsliding at the effect of wind after the device takes one's place, make its fixity, rain-proof nature effect is better.
Description
Technical Field
The utility model relates to a fan tower section of thick bamboo protection apparatus technical field especially relates to a fan tower is rain insensitive device for section of thick bamboo.
Background
Wind power conversion is an important field of renewable energy development, and used equipment comprises a fan tower, a wind power conversion unit and the like, is mostly installed in a sea area with sufficient wind energy, and all components are large in size, and need to be preassembled on land and then transported to the sea for hoisting when being built. The installation of the bottom tower is the most critical process in the construction work and is the largest step in the construction work. The offshore operation weather is changeable and wind-force is big, rainfall is big, consequently can only carry out the hoist and mount operation in the good window period of weather, need utilize canvas or ribbon for the pyrocondensation membrane to tie up on the top of a tower section of thick bamboo if meet rainy day, prevent in the rainwater gets into a tower section of thick bamboo to protect inside electrical equipment, but above-mentioned rain-proof facility complex operation especially implements more difficultly when meeting strong wind weather, and is more with the time spent, is difficult to in time, the top of a quick closing cap tower section of thick bamboo.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a rain insensitive device for fan tower section of thick bamboo easy operation, implementation speed are fast and fixed, keep off rain effectually is provided.
In order to solve the technical problem, the technical scheme of the utility model is that: rain insensitive device for fan tower section of thick bamboo, including annular rain-proof carriage, rain-proof carriage internal fixation is equipped with the main tributary strut, a plurality of stiffener are installed to the top of main tributary strut is spacing, and each the tip of stiffener all with the inner wall fixed connection of rain-proof carriage, install the manhole door that can open and close on the main tributary strut, be located the manhole door outside the main tributary strut with the rain-proof carriage goes up the cladding has the rain-proof cover of integral type, the top fixed arrangement of main tributary strut has the hoist and mount ear, just the hoist and mount ear runs through the outside extension setting of rain-proof cover, the bottom of rain-proof carriage is connected with a plurality of gag levers perpendicularly, two at least relative settings fixedly connected with hoist and mount stay cord on the gag lever post.
As a preferable technical scheme, the main supporting frame comprises four square steels, the four square steels are arranged in a cross mode in the rainproof supporting frame, the number of the lifting lugs is four, and the four lifting lugs are correspondingly arranged at the cross connection positions of the square steels.
As a preferable technical scheme, the top end of the main support frame is provided with a limit groove corresponding to each reinforcing brace rod, and the top end of each reinforcing brace rod is flush with the highest surface of the main support frame.
According to the preferable technical scheme, a stay cord fixing lug is fixedly welded on the outer side of the limiting rod connected with the hoisting stay cord, and the upper end of the hoisting stay cord is fixed on the stay cord fixing lug.
As an improvement to the above technical solution, the bottom end of the main support frame is provided with a lifting rope lug corresponding to each lifting lug, and each lifting rope lug is correspondingly connected with a fixed lifting rope.
Due to the adoption of the technical scheme, the rainproof device for the fan tower barrel comprises an annular rainproof supporting frame, a main supporting frame is fixedly arranged in the rainproof supporting frame, a plurality of reinforcing supporting rods are installed at the top end of the main supporting frame in a limiting mode, the end portions of the reinforcing supporting rods are fixedly connected with the inner wall of the rainproof supporting frame, a manhole door capable of being opened and closed is installed on the main supporting frame, an integrated rainproof cover is wrapped on the main supporting frame and the rainproof supporting frame which are positioned on the outer side of the manhole door, hoisting lugs are fixedly arranged at the top end of the main supporting frame, the hoisting lugs penetrate through the rainproof cover and extend outwards, a plurality of limiting rods are vertically connected to the bottom end of the rainproof supporting frame, and hoisting pull ropes are fixedly connected to at least two oppositely arranged limiting rods; the utility model discloses following beneficial effect has: with the help of lifting by crane equipment and the cooperation of hoist and mount ear when using, hoist whole device to the top of fan tower section of thick bamboo, control its hoist and mount position through the pulling hoist and mount stay cord at hoist and mount in-process to can be quick make whole device take one's place, can be with the flange bolt hole connection of the lower extreme of hoist and mount stay cord and fan tower section of thick bamboo bottom after the device takes one's place, realize the auxiliary fixation in the rain-proof use, the gag lever post can prevent to take one's place the back and get off the backsliding at the effect of wind after the device takes one's place, make its fixity, rain-proof nature effect is better.
Drawings
The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention. Wherein:
fig. 1 is a top view of an embodiment of the invention;
fig. 2 is a side view of an embodiment of the invention;
fig. 3 is a schematic sectional structure diagram of an embodiment of the present invention;
fig. 4 is a schematic structural view of the rainproof supporting frame, the main supporting frame and the relevant parts of the embodiment of the present invention;
fig. 5 is a schematic view of a usage state of the embodiment of the present invention;
in the figure: 1-a rainproof supporting frame; 2-a main supporting frame; 3-reinforcing brace rods; 4-manhole door; 5-rain cover; 6-lifting the lug; 7-a limiting rod; 8-hoisting a pull rope; 9-stay cord fixing lug; 10-lifting rope lug; 11-fixing a lifting rope; 12-wind turbine tower.
Detailed Description
The invention is further explained below with reference to the drawings and examples. In the following detailed description, certain exemplary embodiments of the present invention have been described by way of illustration only. Needless to say, a person skilled in the art will recognize that the described embodiments can be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive on the scope of the claims.
As shown in fig. 1, 2, 3, 4 and 5, the wind turbine tower rainproof device is specially used for rainproof and rainproof of an offshore wind turbine tower 12. Specifically including cyclic annular rain-proof carriage 1, rain-proof carriage 1 internal fixation is equipped with main tributary strut 2, main tributary strut 2 be used for with rain-proof carriage 1 supports in fan tower section of thick bamboo 12's top plays the increase simultaneously the effect of rain-proof carriage 1 weight and intensity prevents that it from being blown by marine strong wind. In this embodiment, the main supporting frame 2 includes four square steels, and the four square steels are crossed in the rainproof supporting frame 1 to form a groined arrangement, and of course, the number of the square steels can be properly increased according to the diameter of the rainproof supporting frame 1, so as to ensure the stability and firmness of the rainproof supporting frame 1.
The top end of the main support frame 2 is provided with a plurality of reinforcing support rods 3 in a limiting mode, and the end portions of the reinforcing support rods 3 are fixedly connected with the inner wall of the rainproof support frame 1 and used for reinforcing the support of the rainproof support frame 1 and improving the strength of the rainproof support frame 1 so as to meet the requirement of use in a large rainy day by offshore wind power. Specifically, a limit groove used in cooperation is formed in the top end of the main support frame 2 and corresponds to each reinforcing support rod 3, and each reinforcing support rod 3 is installed in the corresponding limit groove in a limiting mode so as to increase the contact area between the reinforcing support rod 3 and the main support frame 2, and therefore the installation firmness of the reinforcing support rods 3 is improved. The top ends of the reinforcing support rods 3 are respectively flush with the highest surface of the main support frame 2, and the main support frame 2 can be flush with the top ends of the rainproof support frames 1, so that the upper end surfaces of rainproof frameworks formed by the rainproof support frames 1, the main support frame 2 and the reinforcing support rods 3 are smooth, and the coating of other parts is facilitated.
This device can be in whole assembly period with the top of fan tower section of thick bamboo 12 is sealed to the rainwater of handling the sudden drop, the at utmost avoids inside electrical equipment to be drenched by the rainwater, consequently install the manhole door 4 that can open and close on the main tributary strut 2, so that the debugging or the maintenance of upper portion equipment use in fan tower section of thick bamboo 12. Be located the manhole door 4 outside main tributary strut 2 with rain-proof carriage 1 goes up the cladding has rain-proof cover 5 of integral type, and the rain-proof function of this embodiment mainly passes through promptly rain-proof cover 5 accomplishes, rain-proof cover 5 is made for waterproof material, and the level and smooth setting of rain-proof skeleton upper end is for the protection promptly rain-proof cover 5 prevents that the edges and corners from appearing and damages it, helps guaranteeing its life.
This embodiment is in main support frame 2's top fixed arrangement has hoist and mount ear 6, just hoist and mount ear 6 runs through rain-proof cover 5 outwards extends the setting. When the lifting device is used, the lifting device arranged in a field can be hooked on the lifting lug 6, and the whole device is lifted to the top end of the fan tower cylinder 12, so that the lifting device is more labor-saving in location. The number of the hoisting lugs 6 can be four, the four hoisting lugs 6 are correspondingly arranged at the cross connection positions of the square steels, the bearing capacity of the cross positions of the square steels is high, the square steels are basically arranged in the central symmetry of the rainproof supporting frame 1, and the whole device is uniformly stressed in the hoisting process so as to prevent the whole device from being inclined to influence quick positioning.
The bottom of rain-proof carriage 1 is connected with a plurality of gag lever posts 7 perpendicularly, and whole device back of taking one's place, gag lever post 7 encloses to be established on the outer wall of fan tower section of thick bamboo 12, be used for fan tower section of thick bamboo 12's top week side forms spacingly, prevents rain-proof carriage 1 rain-proof cover 5 etc. are blown by the sea wind and are gone back and forth the slip to help protecting rain-proof cover 5 reduces its wearing and tearing to the utmost.
In order to facilitate the rapid hoisting of the whole device to be in place, hoisting pull ropes 8 are fixedly connected to the limiting rods 7 which are oppositely arranged, the hoisting positions of the device are controlled by pulling the hoisting pull ropes 8 in the hoisting process, the lower ends of the hoisting pull ropes 8 can be connected with flange bolt holes in the bottom end of the fan tower barrel 12 after the device is in place, auxiliary fixation in the rainproof use process is achieved, the rainproof supporting frame 1 and the like are prevented from being blown over by sea wind, and the use stability is better. Connect the hoist and mount stay cord 8 the outside fixed welding of gag lever post 7 has, the upper end of hoist and mount stay cord 8 is fixed in on the stay cord fixed ear 9, be convenient for the dismouting of hoist and mount stay cord 8, and can not influence the device with the lid dress assembly on 12 tops of fan tower section of thick bamboo.
And a lifting rope lug 10 can be arranged at the bottom end of the main support frame 2 corresponding to each lifting lug 6, and each lifting rope lug 10 is correspondingly connected with a fixed lifting rope 11. Before lifting, the fixed lifting rope 11 can be tied up and fixed on the lifting rope lug 10 by means of a binding belt and the like, after the device is put in place, the binding belt is cut off, the fixed lifting rope 11 is put down under the action of self power, and the lower end of the fixed lifting rope 11 is fixed on a flange hole or a bolt hole in the fan tower cylinder 12, and is matched with the lifting pull rope 8 to form internal and external combined fixation so as to improve the firmness of the embodiment in use.
The description of the present invention has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. Rain insensitive device is used to fan tower section of thick bamboo, its characterized in that: including annular rain-proof carriage, rain-proof carriage internal fixation is equipped with the main tributary strut, the top of main tributary strut is spacing to install a plurality of enhancement vaulting poles, and each the tip of enhancement vaulting pole all with the inner wall fixed connection of rain-proof carriage, install the manhole door that can open and close on the main tributary strut, be located the manhole door outside the main tributary strut with the cladding has the rain-proof cover of integral type on the rain-proof carriage, the top fixed arrangement of main tributary strut has the hoist and mount ear, just the hoist and mount ear runs through the outside extension setting of rain-proof cover, the bottom of rain-proof carriage is connected with a plurality of gag levers perpendicularly, and two at least relative settings fixedly connected with hoist and mount stay cord on the gag lever.
2. The wind turbine tower rain shield as recited in claim 1, wherein: the main supporting frame comprises four square steels, the four square steels are arranged in the rainproof supporting frame in a cross mode, the number of the lifting lugs is four, and the four lifting lugs are correspondingly arranged at the cross connection positions of the square steels.
3. The wind-guard apparatus for wind turbine tower as claimed in claim 1, wherein: the top end of the main support frame is provided with a limit groove corresponding to each reinforcing support rod, and the top end of each reinforcing support rod is flush with the highest surface of the main support frame.
4. The wind turbine tower rain shield as recited in claim 1, wherein: the outer side of the limiting rod connected with the hoisting pull rope is fixedly welded with a pull rope fixing lug, and the upper end of the hoisting pull rope is fixed on the pull rope fixing lug.
5. The wind turbine tower rain shield as recited in claim 1, wherein: the bottom end of the main support frame is provided with a lifting rope lug corresponding to each lifting lug, and each lifting rope lug is correspondingly connected with a fixed lifting rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223606567.2U CN218882430U (en) | 2022-12-30 | 2022-12-30 | Rainproof device for fan tower drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223606567.2U CN218882430U (en) | 2022-12-30 | 2022-12-30 | Rainproof device for fan tower drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218882430U true CN218882430U (en) | 2023-04-18 |
Family
ID=85944923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223606567.2U Active CN218882430U (en) | 2022-12-30 | 2022-12-30 | Rainproof device for fan tower drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218882430U (en) |
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2022
- 2022-12-30 CN CN202223606567.2U patent/CN218882430U/en active Active
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