CN216518402U - Transmission chain overturning tool for offshore wind generating set - Google Patents
Transmission chain overturning tool for offshore wind generating set Download PDFInfo
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- CN216518402U CN216518402U CN202122518003.2U CN202122518003U CN216518402U CN 216518402 U CN216518402 U CN 216518402U CN 202122518003 U CN202122518003 U CN 202122518003U CN 216518402 U CN216518402 U CN 216518402U
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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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Abstract
The utility model discloses a transmission chain overturning tool of an offshore wind generating set, which mainly hoists a workpiece (namely a transmission chain) to a supporting tool through a hoisting overturning mechanism to complete overturning work, in particular, a hoisting part arranged on the hoisting overturning mechanism is connected with a hoisting device to be capable of lifting adjustment and translation adjustment, thus, the workpiece can be lifted by the second connecting part connected with the lifting part and moved to the upper part of the supporting tool, the workpiece is lowered after the first connecting part is aligned with the first supporting position, the first connecting part can be positioned and placed on the first supporting position in the process of descending the workpiece, then the first connecting part is used as a rotating support, the workpiece can rotate around the first connecting part by continuously descending the workpiece, make the second connecting portion location place on the second supports the position at work piece pivoted in-process like this, can high-efficiently accomplish the upset work of whole work piece.
Description
Technical Field
The utility model relates to turnover equipment, in particular to a turnover tool for a transmission chain of an offshore wind generating set.
Background
The offshore wind power plant is a new power plant for generating power by using offshore wind resources, which usually has a larger construction scale, and as the development of wind power technology matures, not only the number and the volume of offshore wind power plants are kept in a state of rapid development, but also the weight and the volume of wind generating sets are gradually increased, for example, in some types of generating sets, the total weight of only a transmission chain exceeds 170 tons.
In offshore wind power plant's actual construction process, need overturn the driving chain before carrying out unit assembly work, the work of upset driving chain needs to pass through the hoist, the cooperation of driving and upset frock is accomplished, however, current upset frock is when carrying out the upset work, mainly adopt the mode that the multiple spot position set up fixing bolt and utilize the suspender to connect fixing bolt to overturn on the driving chain, this kind of upset mode not only upset inefficiency, simultaneously because it relies on the fixing bolt bearing completely, even fixing bolt's a lot is many and have good use strength, the phenomenon of bolt fatigue damage also appears easily still, there is serious potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a transmission chain overturning tool of an offshore wind generating set, which can efficiently, stably and reliably overturn the transmission chain.
According to the embodiment of the utility model, the marine wind generating set transmission chain overturning tool comprises:
the supporting tool is provided with a first supporting position and a second supporting position;
the lifting turnover mechanism is provided with a lifting part, a first connecting part and a second connecting part, the first connecting part and the second connecting part are connected with a workpiece, the lifting part is connected with the second connecting part and used for lifting the workpiece, and the lifting part positions the first connecting part on the first supporting position and rotates the workpiece to the second connecting part to be positioned on the second supporting position in the lifting process.
The transmission chain overturning tool of the offshore wind generating set provided by the embodiment of the utility model at least has the following technical effects:
the utility model provides a transmission chain overturning tool of an offshore wind generating set, which mainly hoists a workpiece (namely a transmission chain) to a supporting tool through a hoisting and overturning mechanism to complete overturning work, in particular, a hoisting part arranged on the hoisting and overturning mechanism is connected with a hoisting device (the hoisting device and the subsequent hoisting device can adopt existing hoisting equipment in the market such as a crane, a gantry crane and the like) to carry out lifting adjustment and translation adjustment, so that the workpiece can be hoisted by utilizing a second connecting part connected with the hoisting part and moved to the upper part of the supporting tool, the workpiece is descended after the first connecting part is aligned with a first supporting position, the first connecting part can be positioned and placed on the first supporting position in the descending process of the workpiece, then the first connecting part is taken as a rotary support, the workpiece can be rotated around the first connecting part by continuously descending the workpiece, and the second connecting part can be positioned and placed on the second supporting position in the rotating process of the workpiece, can accomplish the upset work of whole work piece high-efficiently, obviously, in such upset process, the weight of work piece will be dispersed by lifting by crane portion, first connecting portion, second connecting portion and supporting frock and bear, can realize abundant load dispersion, so be favorable to improving the stability and the reliability of upset work to can improve the security of upset work on the basis of upset work efficiency is fully improved.
According to some embodiments of the utility model, the lifting part is provided with a first lifting structure and a second lifting structure, the first lifting structure is connected with the second connecting part, the second lifting structure is connected with one end of the workpiece, obviously, the workpiece is dispersedly connected through the first lifting structure and the second lifting structure, on the basis of improving the lifting stability of the lifted workpiece, the second lifting structure is fully utilized to assist the first lifting structure to improve the positioning accuracy and the overturning stability in the overturning work, and then the purpose of fully improving the overturning work efficiency can be achieved.
According to some embodiments of the utility model, the first connecting portion and the second connecting portion are spaced apart along the length of the workpiece so as to substantially achieve a distributed connection between the lifting portion and the workpiece.
According to some embodiments of the present invention, the second connecting portion is provided with second supporting lugs adapted to the second supporting locations on two sides of the workpiece, and the first lifting structure is detachably connected to the second supporting lugs.
According to some embodiments of the utility model, the first connecting portion is provided with first supporting lugs adapted to the first supporting positions on two sides of the workpiece, so that the workpiece can be stably placed and stably rotated with the first supporting positions through the two first supporting lugs.
According to some embodiments of the utility model, the first supporting lug and the second supporting lug are the same in shape and are both arranged as cylindrical structural members, so that the rotation of the workpiece can be facilitated through the cylindrical structural members, and meanwhile, the disassembly and assembly of the first hoisting structure can be facilitated.
According to some embodiments of the present invention, the first supporting seat is disposed at the first supporting position corresponding to the first supporting lug, the second supporting seat is disposed at the second supporting position corresponding to the second supporting lug, and the first supporting seat and the second supporting seat are both provided with an open slot, and the open slots are adapted to support the first supporting lug and the second supporting lug.
According to some embodiments of the utility model, each second support lug is provided with an anti-falling structure, so that the first hoisting structure is prevented from falling off from the second support lug, and the hoisting and overturning stability of the workpiece is fully improved.
According to some embodiments of the utility model, the first lifting structure is provided with a connecting lug plate corresponding to the second supporting lug, the connecting lug plate is arranged on the second supporting lug in a penetrating manner, the anti-dropping structure is detachably arranged on one side of the connecting lug plate far away from the workpiece and is used for supporting and fixing the connecting lug plate, obviously, the anti-dropping structure is arranged on a dropping path of the connecting lug plate dropping from the second supporting lug and can block the connecting lug plate from dropping from the second supporting lug in a supporting and fixing manner, so that the connection stability between the first lifting structure and the second supporting lug is effectively improved.
According to some embodiments of the utility model, the anti-falling structure is provided with an adjusting screw rod capable of being rotatably adjusted, and an end of the adjusting screw rod can be propped against or away from the connecting lug plate in the rotating adjustment process, so that the anti-falling requirements of connecting lug plates of different models (such as different widths) or second supporting lugs of different models (such as different lengths) can be met.
According to some embodiments of the utility model, the second support lug is provided with a plurality of groups of positioning holes along the axial direction, each group of positioning holes are uniformly distributed on the outer side wall of the second support lug around the central axis of the second support lug, the anti-falling structure is provided with the mounting plate, and the adjusting screw rod is arranged on the mounting plate.
According to some embodiments of the present invention, the first hoisting structure is provided with a hoisting beam, and a first hanging strip arranged at the upper end of the hoisting beam and a second hanging strip arranged at the lower end of the hoisting beam, the first hanging strip is used for connecting a hoisting device, and the second hanging strip is detachably connected with the connecting ear plate, so that a middle bearing structure can be provided through the hoisting beam to effectively improve the bearing strength of the whole first hoisting structure.
According to some embodiments of the utility model, the second hanging strip is provided with at least two hanging strips and is uniformly distributed at the lower end of the hanging beam for stably connecting the connecting ear plate, and the first hanging strip is also provided with at least two hanging strips and is uniformly distributed at the upper end of the hanging beam for stably connecting the lifting device.
According to some embodiments of the present invention, the hanging beam is provided at both upper and lower ends thereof with fixing plates having circular holes for correspondingly connecting the first and second hanging strips.
According to some embodiments of the present invention, the connecting seat is disposed on two sides of the workpiece corresponding to the first supporting lug and the second supporting lug, and the first supporting lug and the second supporting lug are detachably connected to the connecting seat, so that an assembling structure convenient for assembling and disassembling can be provided to improve the assembling and disassembling convenience of the first supporting lug and the second supporting lug.
According to some embodiments of the utility model, the detachable plug pin is arranged in the middle of the connecting base and is used for being inserted into the second supporting lug or the first supporting lug, obviously, the connecting structure can further improve the connection stability between the connecting base and the second supporting lug or the first supporting lug through the plug pin on one hand, and can also effectively improve the shear strength and the bearing strength of the connecting base, the first supporting lug and the second supporting lug through a middle reinforcing mode on the other hand, thereby being beneficial to improving the lifting and overturning stability of workpieces.
According to some embodiments of the utility model, the middle parts of the first supporting lug and the second supporting lug are provided with through insertion holes along the radial direction for assembling and disassembling the bolt, further, the first supporting lug and the second supporting lug are uniformly provided with a plurality of mounting holes around the circumference of the insertion holes, and the first supporting lug and the second supporting lug are conveniently assembled and disassembled with the connecting base by penetrating bolts or screws for connecting the connecting base in the mounting holes.
According to some embodiments of the utility model, one end of the workpiece is provided with a connection plate for connecting the second hoisting structure.
According to some embodiments of the utility model, the second hoisting structure is provided with a number of third slings for stable connection of the connection plates.
According to some embodiments of the utility model, the first hanging strip, the second hanging strip and the third hanging strip are all arranged as double-eye hanging strips (existing products on the market), connecting holes are arranged at two ends of each double-eye hanging strip, and the connecting shackles (existing products on the market) are connected through the connecting holes in a penetrating manner, so that the convenient dismounting connection with the corresponding positions can be realized.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic view of a first working structure of a transmission chain overturning tool of an offshore wind generating set according to an embodiment of the utility model;
FIG. 2 is a schematic view of a second working structure of the transmission chain overturning tool of the offshore wind generating set according to the embodiment of the utility model;
FIG. 3 is a schematic view of a mounting arrangement for a second support ear in accordance with an embodiment of the present invention;
FIG. 4 is a schematic view of an overall construction of a second support ear in accordance with an embodiment of the present invention;
FIG. 5 is a schematic view of a construction of a suspension beam according to an embodiment of the utility model;
FIG. 6 is a schematic structural diagram of a first supporting seat according to an embodiment of the present invention;
reference numerals:
the anti-falling device comprises a workpiece 100, a first supporting seat 101, a second supporting seat 102, a connecting plate 103, a connecting seat 104, a plug pin 105 and an anti-falling structure 106;
the support tool 200, a first support seat 201 and a second support seat 202;
a hanging beam 300, a first hanging strip 301, a second hanging strip 302, a third hanging strip 303 and a connecting ear plate 304.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases for the ordinary worker skilled in the art.
Referring to fig. 1 to 6, the utility model provides an offshore wind turbine generator system transmission chain overturning tool, which comprises:
the supporting tool 200 is provided with a first supporting position and a second supporting position;
the lifting turnover mechanism is provided with a lifting part, a first connecting part and a second connecting part, the first connecting part and the second connecting part are connected with the workpiece 100 (or arranged on the workpiece 100), the lifting part is connected with the second connecting part to lift the workpiece 100, and the lifting part positions the first connecting part on the first supporting position and rotates the workpiece 100 to the second connecting part to position the workpiece on the second supporting position in the lifting process.
According to the structure, the transmission chain overturning tool of the offshore wind turbine generator system provided by the utility model mainly hoists the workpiece 100 (namely, the transmission chain) onto the support tool 200 through the hoisting and overturning mechanism to complete overturning, and particularly, the hoisting part arranged on the hoisting and overturning mechanism is connected with the hoisting device (the hoisting device and the subsequent hoisting device can adopt existing hoisting equipment in the markets such as a crane, a gantry crane and the like) to carry out lifting adjustment and translation adjustment, so that the workpiece 100 can be hoisted by using the second connecting part connected with the hoisting part and moved to the upper part of the support tool 200, the workpiece 100 is lowered after the first connecting part is aligned with the first support position, the first connecting part can be positioned on the first support position in the process of lowering the workpiece 100, then the first connecting part is used as a rotary support, and the workpiece 100 can be rotated around the first connecting part after being continuously lowered, make the second connecting portion location place on the second supports the position at work piece 100 pivoted in-process like this, can accomplish the upset work of whole work piece 100 high-efficiently, obviously, at such upset in-process, the weight of work piece 100 will be carried out the dispersion by lifting by a crane portion, first connecting portion, second connecting portion and support frock 200 and bear, can realize abundant load dispersion, so be favorable to improving the stability and the reliability of upset work, thereby can improve the security of upset work on the basis of fully improving upset work efficiency.
In some embodiments of the present invention, as shown in fig. 1 and fig. 2, the lifting part is provided with a first lifting structure and a second lifting structure, the first lifting structure is connected to the second connecting part, and the second lifting structure is connected to one end of the workpiece 100, obviously, the workpiece 100 is dispersedly connected by the first lifting structure and the second lifting structure, on the basis of improving the lifting stability of the lifted workpiece 100, the second lifting structure is fully utilized to assist the first lifting structure to improve the positioning accuracy and the overturning stability in the overturning operation, and thus the purpose of sufficiently improving the overturning efficiency can be achieved.
In some embodiments of the present invention, as shown in fig. 1, the first connection portion and the second connection portion are spaced apart along the length direction of the workpiece 100 so as to sufficiently achieve the scattered connection between the lifting portion and the workpiece 100.
In some embodiments of the present invention, as shown in fig. 1 and fig. 2, the second connecting portion is provided with second supporting lugs 102 at two sides of the workpiece 100, and the first lifting structure is detachably connected to the second supporting lugs 102, obviously, the first lifting structure herein can drive the entire workpiece 100 to perform lifting adjustment and translational adjustment by connecting the two second supporting lugs 102, and after the overturning operation is completed, the entire workpiece 100 can also be stably placed between the two second supporting lugs 102 and the second supporting position.
In some embodiments of the present invention, as shown in fig. 1 and fig. 2, the first connecting portion is provided with first supporting lugs 101 adapted to the first supporting positions at two sides of the workpiece 100, so that the workpiece 100 can be stably placed and stably rotated with the first supporting positions through the two first supporting lugs 101.
In some embodiments of the present invention, as shown in fig. 4, the first supporting lug 101 and the second supporting lug 102 are the same in shape and are both configured as cylindrical structural members, so that the rotation of the workpiece 100 can be facilitated by the cylindrical structural members, and the detachment and installation of the first hoisting structure can also be facilitated.
In some embodiments of the present invention, as shown in fig. 1, fig. 2 and fig. 6, a first supporting seat 201 is disposed on the first supporting position corresponding to the first supporting ear 101, a second supporting seat 202 is disposed on the second supporting position corresponding to the second supporting ear 102, and both the first supporting seat 201 and the second supporting seat 202 have open slots, and the open slots are used for adaptively supporting the first supporting ear 101 and the second supporting ear 102.
In some embodiments of the present invention, as shown in fig. 3, each second supporting lug 102 is provided with an anti-falling structure 106 to prevent the first lifting structure from falling off the second supporting lug 102, so as to substantially improve the lifting and turning stability of the workpiece 100.
In some embodiments of the present invention, as shown in fig. 1, fig. 2 and fig. 3, the first lifting structure is provided with a connecting lug plate 304 corresponding to the second supporting lug 102, the connecting lug plate 304 is disposed on the second supporting lug 102 in a penetrating manner, and the anti-dropping structure 106 is detachably disposed on a side of the connecting lug plate 304 away from the workpiece 100, so as to be used for propping and fixing the connecting lug plate 304, obviously, the anti-dropping structure 106 is disposed on a dropping path of the connecting lug plate 304 dropping from the second supporting lug 102, and can block the connecting lug plate 304 from dropping from the second supporting lug 102 in a propping and fixing manner, thereby effectively improving the connection stability between the first lifting structure and the second supporting lug 102.
In some embodiments of the present invention, as shown in fig. 3, the anti-separation structure 106 is provided with an adjusting screw capable of being rotatably adjusted, and an end of the adjusting screw can be supported against or away from the connecting ear plate 304 during the rotation adjustment process, so that anti-separation requirements of different types (such as different widths) of connecting ear plates 304 or different types (such as different lengths) of second supporting ears 102 can be met.
In some embodiments of the present invention, as shown in fig. 4, the second supporting lug 102 is provided with a plurality of sets of positioning holes along the axial direction, each set of positioning holes is uniformly distributed on the outer side wall of the second supporting lug 102 around the central axis of the second supporting lug 102, the anti-dropping structure 106 is provided with a mounting plate, and the adjusting screw is disposed on the mounting plate, and obviously, here, by passing through bolts or screws that connect positioning holes at different positions on the mounting plate, the mounting plate can be conveniently moved and disassembled on the second supporting lug 102, thereby facilitating the adjusting screw to fully support and fix the connecting lug plate 304.
In some embodiments of the present invention, as shown in fig. 1 and 2, the first hoisting structure is provided with a hanging beam 300, and a first hanging strip 301 arranged at the upper end of the hanging beam 300 and a second hanging strip 302 arranged at the lower end of the hanging beam 300, the first hanging strip 301 is used for connecting the hoisting device, and the second hanging strip 302 is detachably connected with the connecting ear plate 304, so that an intermediate bearing structure can be provided by the hanging beam 300 to effectively improve the bearing strength of the whole first hoisting structure.
In some embodiments of the present invention, as shown in fig. 1 and 2, the second hanging strip 302 is provided with at least two and uniformly distributed at the lower end of the hanging beam 300 for stably connecting the ear plate 304, and similarly, the first hanging strip 301 is provided with at least two and uniformly distributed at the upper end of the hanging beam 300 for stably connecting the lifting device.
In some embodiments of the present invention, as shown in fig. 5, the hanging beam 300 is provided at both upper and lower ends thereof with fixing plates having circular holes for correspondingly connecting the first and second hanging strips 301 and 302.
In some embodiments of the present invention, as shown in fig. 1, 2 and 3, the connecting seat 104 is disposed on two sides of the workpiece 100 corresponding to the first supporting lug 101 and the second supporting lug 102, and both the first supporting lug 101 and the second supporting lug 102 are detachably connected to the connecting seat 104, so that an assembling structure for facilitating assembling and disassembling can be provided to improve the assembling and disassembling convenience of the first supporting lug 101 and the second supporting lug 102.
In some embodiments of the present invention, as shown in fig. 3, a detachable plug 105 is disposed in the middle of the connecting base 104, and the plug 105 is used for being inserted into the second supporting lug 102 or the first supporting lug 101, obviously, this connecting structure can further improve the connection stability between the connecting base 104 and the second supporting lug 102 or the first supporting lug 101 through the plug 105 on the one hand, and can also effectively improve the shear strength and the bearing strength of the connecting base 104, the first supporting lug 101, and the second supporting lug 102 through a middle reinforcing manner on the other hand, which is beneficial to improving the lifting and turning stability of the workpiece 100.
In some embodiments of the present invention, as shown in fig. 3 and 4, through insertion holes are radially formed in the middle portions of the first support lug 101 and the second support lug 102 for assembling and disassembling the plug pin 105, further, a plurality of mounting holes are uniformly formed in the first support lug 101 and the second support lug 102 around the circumference of the insertion holes, and the first support lug 101 and the second support lug 102 are conveniently assembled and disassembled with the connection seat 104 by inserting bolts or screws for connecting the connection seat 104 into the mounting holes.
In some embodiments of the utility model, as shown in fig. 1 and 2, one end of the workpiece 100 is provided with a connection plate 103 for connecting a second hoisting structure.
In some embodiments of the utility model, as shown in fig. 1, 2, the second hoisting structure is provided with a number of third slings 303 for stable connection to the connection plate 103.
In some embodiments of the present invention, as shown in fig. 1 and fig. 2, the first hanging strip 301, the second hanging strip 302, and the third hanging strip 303 are all configured as a binocular hanging strip (existing product in the market), both ends of the binocular hanging strip are provided with connecting holes, and the portable detachable connection with the corresponding portion can be realized by inserting connecting shackles (existing product in the market) through the connecting holes.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. The utility model provides an offshore wind generating set driving chain upset frock which characterized in that includes:
the supporting tool is provided with a first supporting position and a second supporting position;
the lifting turnover mechanism is provided with a lifting part, a first connecting part and a second connecting part, the first connecting part and the second connecting part are connected with a workpiece, the lifting part is connected with the second connecting part and used for lifting the workpiece, and the lifting part positions the first connecting part on the first supporting position and rotates the workpiece to the second connecting part to be positioned on the second supporting position in the lifting process.
2. The offshore wind turbine transmission chain overturning tool according to claim 1, wherein the hoisting part is provided with a first hoisting structure and a second hoisting structure, the first hoisting structure is connected with the second connecting part, and the second hoisting structure is connected with one end of the workpiece.
3. The marine wind generating set transmission chain overturning tool according to claim 2, wherein the second connecting portion is provided with second supporting lugs adapted to the second supporting positions on two sides of the workpiece, and the first hoisting structure is detachably connected with the second supporting lugs.
4. The offshore wind turbine transmission chain overturning tool set forth in claim 3, wherein each second support lug is provided with an anti-dropping structure to prevent the first hoisting structure from dropping off the second support lug.
5. The transmission chain overturning tool for the offshore wind generating set according to claim 4, wherein the first hoisting structure is provided with a connecting lug plate corresponding to the second supporting lug, the connecting lug plate is arranged on the second supporting lug in a penetrating manner, and the anti-dropping structure is detachably arranged on one side of the connecting lug plate, which is far away from the workpiece, so as to be used for supporting and fixing the connecting lug plate.
6. The transmission chain overturning tool for the offshore wind generating set according to claim 5, wherein the anti-disengaging structure is provided with an adjusting screw rod capable of being rotatably adjusted, and the end of the adjusting screw rod props against or is far away from the connecting lug plate in the rotating and adjusting process.
7. The offshore wind turbine transmission chain overturning tool according to claim 6, wherein the first hoisting structure is provided with a hoisting beam, and a first hoisting belt arranged at the upper end of the hoisting beam and a second hoisting belt arranged at the lower end of the hoisting beam, the first hoisting belt is used for connecting a hoisting device, and the second hoisting belt is detachably connected with the connecting lug plate.
8. The transmission chain overturning tool for the offshore wind turbine generator system according to claim 7, wherein at least two second hanging straps are provided for correspondingly connecting the connecting lug plates.
9. The tool for overturning the transmission chain of the offshore wind generating set according to any one of claims 3 to 8, wherein connecting seats are arranged on two sides of the workpiece, and the second supporting lug is detachably connected with the connecting seats.
10. The offshore wind turbine transmission chain overturning tool set forth in claim 9, wherein a plug pin inserted into the second support lug is arranged in the middle of the connecting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122518003.2U CN216518402U (en) | 2021-10-19 | 2021-10-19 | Transmission chain overturning tool for offshore wind generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122518003.2U CN216518402U (en) | 2021-10-19 | 2021-10-19 | Transmission chain overturning tool for offshore wind generating set |
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| Publication Number | Publication Date |
|---|---|
| CN216518402U true CN216518402U (en) | 2022-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122518003.2U Active CN216518402U (en) | 2021-10-19 | 2021-10-19 | Transmission chain overturning tool for offshore wind generating set |
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| CN (1) | CN216518402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115076038A (en) * | 2022-07-13 | 2022-09-20 | 中国电建集团贵阳勘测设计研究院有限公司 | Wind turbine generator set foundation ring positioning and mounting device and mounting method |
-
2021
- 2021-10-19 CN CN202122518003.2U patent/CN216518402U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115076038A (en) * | 2022-07-13 | 2022-09-20 | 中国电建集团贵阳勘测设计研究院有限公司 | Wind turbine generator set foundation ring positioning and mounting device and mounting method |
| CN115076038B (en) * | 2022-07-13 | 2024-05-31 | 中国电建集团贵阳勘测设计研究院有限公司 | Positioning and mounting device and method for foundation ring of wind turbine generator |
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