CN112810527B - Wind generating set wheel hub carrying frock and carrying system - Google Patents
Wind generating set wheel hub carrying frock and carrying system Download PDFInfo
- Publication number
- CN112810527B CN112810527B CN202011643383.6A CN202011643383A CN112810527B CN 112810527 B CN112810527 B CN 112810527B CN 202011643383 A CN202011643383 A CN 202011643383A CN 112810527 B CN112810527 B CN 112810527B
- Authority
- CN
- China
- Prior art keywords
- rod
- guide rail
- connecting rod
- generating set
- wind generating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/06—Securing of load
- B60P7/135—Securing or supporting by load bracing means
Abstract
The utility model relates to a wind generating set technical field particularly, relates to a wind generating set wheel hub delivery frock and delivery system, the lifting support includes two guide rails of actuating cylinder, vertical setting and the connecting rod that the level set up, the both ends of connecting rod on the horizontal direction are first end and second end respectively, first end and one the guide rail is sliding fit on vertical direction the second end and another sliding fit of guide rail on vertical direction, actuating cylinder's one end with base fixed connection, other end fixed connection in the connecting rod, actuating cylinder with the position that the connecting rod is connected is in the length direction of connecting rod is located the middle part of connecting rod. The utility model provides a purpose in that does not possess relatively stable raising and lowering functions to present wheel hub's delivery frock provides a wind generating set wheel hub delivery frock and delivery system.
Description
Technical Field
The application relates to the technical field of wind generating sets, in particular to a wind generating set hub carrying tool and a carrying system.
Background
At present, a hub system of a wind generating set is generally transported in a manner of combining a tractor and a plate trailer, and specifically, the hub system is placed on the surface of the plate trailer for transportation. However, in recent years, the volume of the wind generating set is gradually increased, so that the volume of the hub system is correspondingly increased, and the height of the top end of the hub system after the hub system is placed on a plate trailer often exceeds the requirement of the road transportation limit, so that the hub system cannot be transported. To this problem, some patents improve the conveying system, have designed the frock of fixing the wheel hub system on the transport vechicle specially, make wheel hub can be in unsettled state in the vehicle outside, and then make the below that the height of wheel hub system bottom can drop to the flat car. However, when the hub system is transported, it is often necessary to adjust the position of the hub system in the vertical direction in order to face different road environments, such as low-altitude obstacles with different heights, or obstacles on the road surface, and the like, which requires that the carrying tool has a relatively stable lifting function.
Disclosure of Invention
The utility model provides a purpose in to present wheel hub's delivery frock not possess relatively stable raising and lowering functions, provide a wind generating set wheel hub delivery frock and delivery system.
In order to achieve the purpose, the following technical scheme is adopted in the application:
one aspect of the application provides a hub carrying tool of a wind generating set, which comprises a base, a connecting support and a lifting support, wherein the base is used for being installed on the top surface of a chassis of a transport vehicle, and the connecting support is used for being connected with a hub; the lifting support comprises two guide rails of a driving oil cylinder and a vertical setting and a connecting rod of a horizontal setting, the two ends of the connecting rod in the horizontal direction are respectively a first end and a second end, the first end is in sliding fit with the guide rail in the vertical direction, the second end is in sliding fit with the guide rail in the vertical direction, one end of the driving oil cylinder is in fixed connection with the base and the other end of the connecting rod, the driving oil cylinder is in a position connected with the connecting rod, and the connecting rod is located in the middle of the connecting rod in the length direction.
Optionally, still including being detachable first spacing bolt and second spacing bolt be formed with vertical extension's logical groove on the guide rail, one form on the guide rail logical groove be first logical groove, another logical groove that forms on the guide rail is the second logical groove first serve be formed with first through-hole and serve all to be formed with the second through-hole on the second, first spacing bolt runs through first through-hole with first logical groove, second spacing bolt runs through the second through-hole with the second leads to the groove, in order to pass through first spacing bolt with second spacing bolt connects the connecting rod with the guide rail.
The technical scheme has the beneficial effects that: guide rail and connecting rod are connected through the first spacing bolt of detachable and the spacing bolt of second, when the height of wheel hub needs to be adjusted, can be earlier with the first spacing bolt of second spacing bolt unscrewing, through operation drive cylinder adjustment wheel hub's height back, install first spacing bolt and the spacing bolt of second again or screw, in order to accomplish wheel hub's height control, can play the limiting action to the relative position between connecting rod and the guide rail through first spacing bolt and the spacing bolt of second, and then reduce the gliding problem of the relative guide rail of connecting rod because of jolting and leading to that probably appear in the transportation, and then make the transportation safer.
Optionally, the cross section of the connecting rod is an L-shaped structure, the L-shaped structure includes a guide rail connecting portion and a bracket connecting portion that are connected perpendicularly to each other, and the through hole is formed in the guide rail connecting portion.
The technical scheme has the beneficial effects that: the cross section that makes the connecting rod is L shape structure, makes the connecting rod have better bearing capacity to, the outside surface of L shape structure is the plane, can fix a position through directly laminating with the guide rail with being connected, makes delivery frock overall structure relatively stable.
Optionally, the connecting bracket includes a rod-shaped connecting end, the rod-shaped connecting end and the connecting rod are arranged in parallel, the rod-shaped connecting end is fixed at the top of the bracket connecting part, and the rod-shaped connecting end is attached to the bracket connecting part.
The technical scheme has the beneficial effects that: make shaft-like link with the connecting rod is parallel to each other and makes the two laminating, can make more steady transmission of power of actuating cylinder give shaft-like link, and then steady transmission gives linking bridge. Preferably, the bracket coupling part is located above the rail coupling part.
Optionally, the rod-shaped connecting end is located outside the L-shaped structure.
The technical scheme has the beneficial effects that: this makes the shaft-like link can not produce the interference between first spacing bolt and the second spacing bolt, and then avoids forming the hindrance when first spacing bolt and second spacing bolt elasticity or dismantlement.
Alternatively, a stopper is formed on the bracket connection portion, and the rod-shaped connection end is located between the stopper and the guide rail in a direction perpendicular to the guide rail and the connection rod.
The technical scheme has the beneficial effects that: can give certain support to shaft-like link through this dog to play limiting displacement to shaft-like link, improve the joint strength between shaft-like link and the connecting rod, improve the reliability of delivery frock.
Optionally, the lifting support further comprises a support rod, the support rod is horizontally arranged, one end of the support rod is fixedly connected to one of the guide rails, and the other end of the support rod is connected to the other of the guide rails.
The technical scheme has the beneficial effects that: through the supporting rod, the two guide rails can be integrally connected to form a whole to support each other, so that the integral strength of the lifting support is improved.
Optionally, the cylinder body of the driving oil cylinder is fixed to the support rod.
Optionally, the cross-section of the rail is L-shaped.
The technical scheme has the beneficial effects that: this makes the guide rail can bear the effort of multiple direction, and then improves the intensity and the stability of guide rail.
Another aspect of this application provides a wind generating set wheel hub delivery system, including transport vechicle and the wind generating set wheel hub delivery frock that this application provided, the base install in on the top surface on the chassis of transport vechicle, linking bridge is connected with wheel hub.
The technical scheme provided by the application can achieve the following beneficial effects:
the application provides a wind generating set wheel hub delivery frock and delivery system, connecting rod and the drive hydro-cylinder that is located the connecting rod middle part that sets up through the level, make the connecting rod pass through the both ends that can drive the more even transmission of power to the connecting rod behind the middle part atress, both ends produce great frictional force because of the atress inequality and guide rail, make the problem of the easier wearing and tearing of lifting support, also be difficult for appearing because both ends atress inequality makes the connecting rod produce the slope, and then make wheel hub also produce the problem of slope, design through two guide rails, make the connecting rod atress after, both ends can be along the difficult skew removal orbit of the stable removal of two guide rails, and then stable transmission power, make wheel hub's lift process reliable and stable.
Additional features of the present application and advantages thereof will be set forth in the description which follows, or may be learned by practice of the present application.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings used in the description of the embodiments will be briefly described below. It should be apparent that the drawings in the following description are of some embodiments of the application and that other drawings may be derived from those drawings by a person skilled in the art without inventive effort.
Fig. 1 is a schematic partial perspective structure view of a hub carrying tool of a wind turbine generator system provided in an embodiment of the present application;
fig. 2 is a schematic perspective structure view of a hub carrying system of a wind turbine generator system provided in an embodiment of the present application.
Reference numerals:
100-a hub;
200-carrying tooling for a hub of a wind generating set;
210-a connecting bracket;
211-rod-shaped connecting end;
220-a lifting bracket;
221-connecting rod;
221 a-a stent connecting portion;
221 b-guide rail connection;
222-a driving oil cylinder;
223-a guide rail;
223 a-a first through slot;
223 b-a second through slot;
224-a second stop bolt;
225-support bars;
226-a stop;
227-a first stop bolt;
230-a base;
300-transport vehicle.
Detailed Description
The technical solutions of the present application will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it is to 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 meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
As shown in fig. 1 and 2, one aspect of the present application provides a wind turbine hub carrying tool 200, which includes a base 230, a connecting bracket 210 and a lifting bracket 220, wherein the base 230 is configured to be mounted on a top surface of a chassis of a transport vehicle, and the connecting bracket 210 is configured to be connected with a hub 100; lifting support 220 includes two guide rails 223 of actuating cylinder 222, vertical setting and the connecting rod 221 of level setting, the both ends of connecting rod 221 on the horizontal direction are first end and second end respectively, first end and one guide rail 223 sliding fit on vertical direction the second end with another guide rail 223 sliding fit on vertical direction, actuating cylinder 222 one end with base 230 fixed connection, other end fixed connection in connecting rod 221, actuating cylinder 222 with the position that connecting rod 221 is connected is located on the length direction of connecting rod 221 the middle part of connecting rod 221.
The utility model provides a wind generating set wheel hub delivery frock 200, connecting rod 221 through the level setting and be located the drive cylinder 222 at connecting rod 221 middle part, make connecting rod 221 through the both ends that can drive the more even transmission of power to connecting rod 221 after the middle part atress, the both ends are difficult to appear and produce great frictional force with guide rail 223 because of the atress inequality, make the problem of lifting support 220 easy wearing and tearing, also difficult appearing because the both ends atress inequality makes connecting rod 221 produce the slope, and then make wheel hub 100 also produce the problem of slope, design through two guide rails 223, make connecting rod 221 atress after, both ends can be along the difficult skew removal orbit of the stable removal of two guide rails 223, and then stable transmission power, make wheel hub 100's lift process reliable and stable.
Optionally, wind generating set wheel hub delivery frock 200 that this application embodiment provided still includes and is detachable first limit bolt 227 and second limit bolt 224 be the logical groove of vertical extension is formed on the guide rail 223, one form on the guide rail 223 the logical groove is first logical groove 223a, another the logical groove that forms on the guide rail 223 is second logical groove 223b first end is formed with first through-hole and second end is last all to be formed with the second through-hole, first limit bolt 227 runs through first through-hole with first logical groove 223a, second limit bolt 224 runs through the second through-hole with second logical groove 223b to through first limit bolt 227 with second limit bolt 224 connects connecting rod 221 with guide rail 223. Guide rail 223 and connecting rod 221 are connected through first spacing bolt 227 of detachable and second spacing bolt 224, when the height of wheel hub 100 needs to be adjusted, first spacing bolt 227 and second spacing bolt 224 can be loosened earlier, after the height of wheel hub 100 has been adjusted through operation actuating cylinder 222, first spacing bolt 227 and second spacing bolt 224 are reinstalled or are screwed, in order to accomplish the height adjustment of wheel hub 100, can play the limiting action to the relative position between connecting rod 221 and the guide rail 223 through first spacing bolt 227 and second spacing bolt 224, and then reduce the connecting rod 221 that leads to because of jolting and slide the problem relative to guide rail 223 in the transportation that probably appears, and then make the transportation safer.
Alternatively, the cross section of the connection rod 221 is an L-shaped structure including a guide rail connection part 221b and a bracket connection part 221a which are connected to each other perpendicularly, and the through hole is formed on the guide rail connection part 221 b. The cross section of the connecting rod 221 is of an L-shaped structure, so that the connecting rod 221 has good bearing capacity, the outer side surface of the L-shaped structure is a plane, positioning can be performed through direct attachment with the guide rail 223, and the overall structure of the carrying tool is relatively stable.
Optionally, the connecting bracket 210 includes a rod-shaped connecting end 211, the rod-shaped connecting end 211 and the connecting rod 221 are parallel to each other, the rod-shaped connecting end 211 is fixed to the top of the bracket connecting portion 221a, and the rod-shaped connecting end 211 is attached to the bracket connecting portion 221 a. The rod-shaped connecting end 211 and the connecting rod 221 are parallel to each other and are attached to each other, so that the force of the driving oil cylinder 222 can be more stably transmitted to the rod-shaped connecting end 211 and further to the connecting bracket 210. Preferably, the bracket coupling part 221a is located above the rail coupling part 221 b.
Optionally, the rod-shaped connecting end 211 is located outside the L-shaped structure. This prevents the rod-shaped connecting end 211 from interfering with the first stopper bolt 227 and the second stopper bolt 224, thereby preventing the first stopper bolt 227 and the second stopper bolt 224 from being obstructed when they are loosened or removed.
Alternatively, a stopper 226 is formed on the bracket coupling part 221a, and the rod-shaped coupling end 211 is positioned between the stopper 226 and the guide rail 223 in a direction perpendicular to the guide rail 223 and the coupling rod 221. Can give shaft-like link 211 certain support through this dog 226 to play limiting displacement to shaft-like link 211, improve the joint strength between shaft-like link 211 and the connecting rod 221, improve the reliability of delivery frock.
Optionally, the lifting bracket 220 further includes a supporting rod 225, the supporting rod 225 is horizontally disposed, one end of the supporting rod 225 is fixedly connected to one of the guide rails 223, and the other end of the supporting rod 225 is connected to the other guide rail 223. The two guide rails 223 are integrally connected to each other by the support bar 225 to support each other, thereby improving the strength of the entire lifting bracket 220.
Alternatively, the cylinder body of the driving cylinder 222 is fixed to the support rod 225.
Optionally, the rail 223 is L-shaped in cross-section. This allows the rail 223 to withstand forces in multiple directions, thereby improving the strength and stability of the rail 223.
Another aspect of the present application provides a wind generating set hub carrying system, including a transport vehicle 300 and the wind generating set hub carrying tool 200 provided in the embodiment of the present application, the base 230 is installed on the top surface of the chassis of the transport vehicle 300, and the connecting bracket 210 is connected with the hub 100.
The utility model provides a wind generating set wheel hub delivery system, adopted the wind generating set wheel hub delivery frock 200 that this application provided, connecting rod 221 through the level setting and be located the actuating cylinder at connecting rod 221 middle part, make connecting rod 221 pass through the both ends that can drive the more even transmission of power to connecting rod 221 behind the middle part atress, both ends produce great frictional force with guide rail 223 because of the atress inequality difficult to appear, make the problem of lifting support 220 easy wearing and tearing, also difficult the appearance makes connecting rod 221 produce the slope because the both ends atress is uneven, and then make wheel hub 100 also produce the problem of slope, design through two guide rails 223, make connecting rod 221 atress after, both ends can be along the difficult skew removal orbit of two guide rails 223 stable removal, and then stable transmission power, make wheel hub 100's lift process reliable and stable.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.
Claims (7)
1. The wind generating set hub carrying tool is characterized by comprising a base, a connecting support and a lifting support, wherein the base is used for being mounted on the top surface of a chassis of a transport vehicle, and the connecting support is used for being connected with a hub; the lifting support comprises a driving oil cylinder, two guide rails which are vertically arranged and a connecting rod which is horizontally arranged, wherein the two ends of the connecting rod in the horizontal direction are respectively a first end and a second end, the first end is in sliding fit with one guide rail in the vertical direction, the second end is in sliding fit with the other guide rail in the vertical direction, one end of the driving oil cylinder is fixedly connected with the base, the other end of the driving oil cylinder is fixedly connected with the connecting rod, and the position where the driving oil cylinder is connected with the connecting rod is located in the middle of the connecting rod in the length direction of the connecting rod; a first through hole is formed on the first end and a second through hole is formed on the second end; the cross section of the connecting rod is of an L-shaped structure, the L-shaped structure comprises a guide rail connecting part and a support connecting part which are mutually and vertically connected, and the through hole is formed in the guide rail connecting part; the guide rail structure is characterized by further comprising a first limiting bolt and a second limiting bolt which are detachable, a through groove extending vertically is formed in the guide rail, the through groove formed in one guide rail is a first through groove, the through groove formed in the other guide rail is a second through groove, the first limiting bolt penetrates through the first through hole and the first through groove, the second limiting bolt penetrates through the second through hole and the second through groove, and the connecting rod and the guide rail are connected through the first limiting bolt and the second limiting bolt; the connecting support comprises a rod-shaped connecting end, the rod-shaped connecting end and the connecting rod are arranged in parallel, the rod-shaped connecting end is fixed at the top of the support connecting part, and the rod-shaped connecting end is attached to the support connecting part.
2. The wind generating set hub carrying tooling as claimed in claim 1, wherein the rod-shaped connecting end is located outside the L-shaped structure.
3. The wind generating set hub carrying tool according to claim 2, wherein a stopper is formed on the bracket connecting portion, and the rod-shaped connecting end is located between the stopper and the guide rail in a direction perpendicular to the guide rail and the connecting rod.
4. The wind generating set hub carrying tool according to claim 1, wherein the lifting support further comprises a support rod, the support rod is horizontally arranged, one end of the support rod is fixedly connected to one of the guide rails, and the other end of the support rod is connected to the other guide rail.
5. The wind generating set hub carrying tool according to claim 4, wherein the cylinder body of the driving oil cylinder is fixed to the supporting rod.
6. The wind generating set hub carrying tool according to any one of claims 1 to 5, wherein the cross section of the guide rail is L-shaped.
7. The wind generating set hub carrying system is characterized by comprising a transport vehicle and the wind generating set hub carrying tool as claimed in any one of claims 1 to 6, wherein the base is installed on the top surface of a chassis of the transport vehicle, and the connecting support is connected with a hub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011643383.6A CN112810527B (en) | 2020-12-30 | 2020-12-30 | Wind generating set wheel hub carrying frock and carrying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011643383.6A CN112810527B (en) | 2020-12-30 | 2020-12-30 | Wind generating set wheel hub carrying frock and carrying system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112810527A CN112810527A (en) | 2021-05-18 |
| CN112810527B true CN112810527B (en) | 2022-05-03 |
Family
ID=75858264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011643383.6A Active CN112810527B (en) | 2020-12-30 | 2020-12-30 | Wind generating set wheel hub carrying frock and carrying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112810527B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006526097A (en) * | 2003-05-15 | 2006-11-16 | ヴェスタス，ウィンド，システムズ エー／エス | Conveying system for wind turbine parts, vehicle for conveying system, displacement system, method for establishing conveying or displacement system and use thereof |
| AU2007264212A1 (en) * | 2006-06-29 | 2008-01-03 | Vestas Wind Systems A/S | A handling system for a wind turbine nacelle, methods for transport and vertical displacement of a wind turbine nacelle and a use of a handling system |
| CN102627085A (en) * | 2011-02-07 | 2012-08-08 | 维斯塔斯风力系统有限公司 | Transportation device for a wind turbine component and method of using same |
| CN103419703A (en) * | 2012-05-22 | 2013-12-04 | 西门子公司 | Transportation of wind turbine blades, in particular along curved roads |
| CN203974397U (en) * | 2014-06-19 | 2014-12-03 | 张中举 | Hydraulic wheel dismantling devices car |
| WO2016052978A1 (en) * | 2014-09-29 | 2016-04-07 | 임재형 | Trailer for transporting blade of wind power generator |
| CN109501661A (en) * | 2018-12-29 | 2019-03-22 | 合肥正浩机械科技有限公司 | It is a kind of for delivering the transport vehicle of large diameter tubular object |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012003831A2 (en) * | 2010-07-07 | 2012-01-12 | Vestas Wind Systems A/S | System and method for handling wind turbine tower sections |
| US9120417B2 (en) * | 2011-12-29 | 2015-09-01 | Vestas Wind Systems A/S | Method for transporting a curved wind turbine blade and associated transportation device |
| DK177934B9 (en) * | 2013-06-19 | 2015-01-19 | Envision Energy Denmark Aps | Assembly method for a main rotor shaft and an installation tool thereto |
| CN208067704U (en) * | 2018-04-16 | 2018-11-09 | 国电联合动力技术(赤峰)有限公司 | The gantry frame type bearing automatic installation apparatus of wind power hub Intelligent assembly line |
-
2020
- 2020-12-30 CN CN202011643383.6A patent/CN112810527B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006526097A (en) * | 2003-05-15 | 2006-11-16 | ヴェスタス，ウィンド，システムズ エー／エス | Conveying system for wind turbine parts, vehicle for conveying system, displacement system, method for establishing conveying or displacement system and use thereof |
| AU2007264212A1 (en) * | 2006-06-29 | 2008-01-03 | Vestas Wind Systems A/S | A handling system for a wind turbine nacelle, methods for transport and vertical displacement of a wind turbine nacelle and a use of a handling system |
| CN102627085A (en) * | 2011-02-07 | 2012-08-08 | 维斯塔斯风力系统有限公司 | Transportation device for a wind turbine component and method of using same |
| CN103419703A (en) * | 2012-05-22 | 2013-12-04 | 西门子公司 | Transportation of wind turbine blades, in particular along curved roads |
| CN203974397U (en) * | 2014-06-19 | 2014-12-03 | 张中举 | Hydraulic wheel dismantling devices car |
| WO2016052978A1 (en) * | 2014-09-29 | 2016-04-07 | 임재형 | Trailer for transporting blade of wind power generator |
| CN109501661A (en) * | 2018-12-29 | 2019-03-22 | 合肥正浩机械科技有限公司 | It is a kind of for delivering the transport vehicle of large diameter tubular object |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112810527A (en) | 2021-05-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112810527B (en) | Wind generating set wheel hub carrying frock and carrying system | |
| CN210082072U (en) | Positioning and adjusting tool for cast steel tension support of PC track beam | |
| CN211251489U (en) | Stable adjusting auxiliary assembly for steel forming | |
| CN212571224U (en) | Multifunctional new energy automobile battery box support | |
| CN206968338U (en) | A kind of gimbal axis integral structure being connected with the vehicle frame width wing | |
| CN207957544U (en) | Single-beam reinforcing vehicle frame used for electric hoist | |
| CN208680785U (en) | The ground rail assembly of laser cutting machine | |
| CN214652793U (en) | Elevator flat bed inductor support | |
| CN211083453U (en) | Supporting frame assembly structure | |
| CN219136207U (en) | Cantilever crane bearing structure and engineering vehicle | |
| CN212182414U (en) | Novel chassis battery bracket | |
| CN217996605U (en) | Prevent hoist landing leg of focus skew | |
| CN219175692U (en) | Climbing device with adjustable function | |
| CN209938743U (en) | Automobile auxiliary instrument desk support | |
| CN211920573U (en) | Car frame and car bottom connecting mechanism of villa ladder | |
| CN212452128U (en) | Intercity high-speed railway bracket convenient to transport is carried | |
| CN220336973U (en) | Excavator engine and compressor bearing structure | |
| CN219583888U (en) | Multifunctional combined bracket for commercial vehicle | |
| CN214405383U (en) | Stable combined positioning assembly of radiant tube production equipment | |
| CN220684476U (en) | Tower crane and quick-assembly railing | |
| CN218598767U (en) | Vehicle shaft matching frame | |
| CN220220717U (en) | Signal equipment installation device | |
| CN214533849U (en) | High-strength combined positioning aluminum profile | |
| CN216515081U (en) | Guide rail beam structure | |
| CN213831898U (en) | Anti-overturning device and passenger car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |