CN219296955U - Lifting appliance for installing blades of wind power construction tower barrel - Google Patents
Lifting appliance for installing blades of wind power construction tower barrel Download PDFInfo
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- CN219296955U CN219296955U CN202223581942.2U CN202223581942U CN219296955U CN 219296955 U CN219296955 U CN 219296955U CN 202223581942 U CN202223581942 U CN 202223581942U CN 219296955 U CN219296955 U CN 219296955U
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- fan blade
- blade body
- fixing
- wind power
- lifting appliance
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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 lifting appliance for installing blades of a wind power construction tower, which comprises a fan blade body, a fixing mechanism and a pressing mechanism, wherein the fixing mechanism comprises a fixing plate, a supporting pad is movably connected with the bottom of the fan blade body, fixing seats are respectively arranged at the two ends of the outer walls of the horizontal end and the vertical end of the fixing mechanism, a traction rope is arranged between the two fixing seats at the same end, the pressing mechanism comprises a mounting plate, and pressing plates are respectively arranged at the two ends of the bottom of one side of the mounting plate. According to the utility model, the fan blade body can be supported and fixed through the fixing mechanism, the servo motor works to enable the pressing mechanism to rotate from an inclined upward state to a horizontal state, the top of the fan blade body can be pressed and limited, and meanwhile, one side of the fan blade body far away from the fixing mechanism can be sealed and protected by pulling the two traction ropes, so that the situation that the fan blade body slides or falls off from the lifting appliance in the lifting process can be avoided.
Description
Technical Field
The utility model relates to the technical field of wind power equipment, in particular to a lifting appliance for installing blades of a wind power construction tower.
Background
Wind power (wind power) generally refers to wind power generation, which refers to converting kinetic energy of wind into electric energy. The wind driven generator is an electric power device which converts wind energy into mechanical work and drives a rotor to rotate and finally outputs alternating current. The wind driven generator generally comprises wind wheels, a generator (comprising a device), a direction regulator (tail wing), a tower, a speed limiting safety mechanism, an energy storage device and the like. The working principle of the wind driven generator is simple, the wind wheel rotates under the action of wind force, the kinetic energy of wind is converted into mechanical energy of the wind wheel shaft, and the generator rotates to generate electricity under the drive of the wind wheel shaft. The fan blade is one of the core components of the wind driven generator.
The prior art has the following defects: the existing wind power fan blade is hoisted by a hanging strip or a steel wire rope in the hoisting process, and is subjected to the effect of wind force when being in a high-altitude position in the hoisting process, so that the fan blade is easy to shake on the inner side of the hanging strip or the steel wire rope, the fan blade is easy to drop from hoisting equipment, the fan blade is easy to damage, and danger can be caused to staff on a construction site.
The above information disclosed in the background section is only for enhancement of understanding of the background of the disclosure and therefore it may include information that does not form the prior art that is already known to a person of ordinary skill in the art.
Disclosure of Invention
The utility model aims to provide a lifting appliance for installing a wind power construction tower blade, which can support and fix a blade body through a fixing mechanism, a supporting pad can support and buffer the blade body, a servo motor works to enable a rotating seat to rotate at the inner side of the mounting seat, a pressing mechanism can rotate from an inclined upward state to a horizontal state, a hydraulic cylinder works to enable a pressing plate to press and limit the top of the blade body, and simultaneously two traction ropes are pulled to enable the pressing plate to be connected with two fixing seats at the bottom, so that the traction ropes can seal and protect one side of the blade body far away from the fixing mechanism, further the blade body can be kept stable in the lifting process, the situation that the blade body slides or falls off from the lifting appliance in the lifting process can be avoided, the quick installation work of the blade body can be guaranteed, and the safety of a construction site can be guaranteed, so that the defects in the technology are overcome.
In order to achieve the above object, the present utility model provides the following technical solutions: a be used for wind-powered electricity generation construction tower section of thick bamboo blade installation hoist, including the flabellum body, still include:
the fixing mechanism is arranged at the bottom of the fan blade body and used for placing and fixing the fan blade body;
the pressing mechanism is arranged at the top of the fixing mechanism and can press and limit the fan blade body;
the fixing mechanism comprises a fixing plate, the fixing plate is of an L-shaped structure, a supporting pad is fixedly arranged at the top of the horizontal end of the fixing plate, the supporting pad is movably connected with the bottom of the fan blade body, fixing seats are fixedly arranged at the two ends of the outer walls of the horizontal end and the vertical end of the fixing mechanism, and a traction rope is arranged between the two fixing seats at the same end;
the pressing mechanism comprises a rotating seat, a rotating shaft is fixedly inserted into the inner wall of the rotating seat, a mounting plate is fixedly mounted on one side of the rotating seat, hydraulic cylinders are fixedly mounted on two ends of the top of one side, far away from the rotating seat, of the mounting plate, pressing plates are arranged at the output ends of the hydraulic cylinders, and the pressing plates are movably connected with the tops of the fan blade bodies.
Preferably, the fixing mechanism comprises a mounting seat, the mounting seat is mounted at the top of the vertical end of the fixing plate, and the inner wall of the mounting seat is rotationally connected with the rotating shaft.
Preferably, a servo motor is fixedly arranged on the outer wall of one side of the mounting seat, and the servo motor is in transmission connection with the rotating shaft through an output shaft.
Preferably, the top of two clamp plates is all fixed mounting has the keysets, and two the keysets respectively with the output rotation of two pneumatic cylinders is connected.
Preferably, the bottom of the pressing plate is fixedly provided with a protection pad, and the pressing plate is arranged right above the highest position of the fan blade body.
Preferably, the pressing mechanism is arranged on the inner side of the traction ropes, the two traction ropes are symmetrically distributed, and hanging rings are fixedly arranged at the bottoms of the two traction ropes.
Preferably, the supporting pad is provided as a rubber material member with an anti-slip coating, and the top surface of the supporting pad is attached to the bottom surface of the fan blade body.
Preferably, the electric push rods are fixedly arranged on the inner walls of the two fixed seats at the bottom, the electric push rods are in transmission connection with the bottom ends of the traction ropes through output shafts, and the top ends of the traction ropes are fixedly connected with the fixed seats at the top.
In the technical scheme, the utility model has the technical effects and advantages that:
1. the fan blade body can be supported and fixed through the fixing mechanism, the supporting pad can support and buffer the fan blade body, meanwhile, the servo motor works to enable the rotating seat to rotate on the inner side of the mounting seat, the pressing mechanism can rotate to be in a horizontal state from an inclined upward state, the hydraulic cylinder works to enable the pressing plate to press and limit the top of the fan blade body, meanwhile, the two traction ropes are pulled to enable the pressing plate to be connected with the two fixing seats on the bottom, the traction ropes can seal and protect one side, far away from the fixing mechanism, of the fan blade body, the fan blade body can be kept stable in the hoisting process, sliding or dropping of the fan blade body from the lifting appliance in the hoisting process can be avoided, rapid installation work of the fan blade body can be guaranteed, and safety of a construction site can be guaranteed;
2. the electric putter work through two fixing base inner walls of bottom makes the haulage rope can be quick separate with the fixing base of bottom, and then makes fixed establishment can be quick separate with the flabellum body for the hoist can be quick break away from the flabellum body outside of installing, make hoist can be quick be used for subsequent lifting work of flabellum body, can improve the installation effectiveness of flabellum body.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a perspective view of the present utility model.
Fig. 3 is an enlarged view of the portion a of fig. 2 in accordance with the present utility model.
Fig. 4 is a perspective view of the fixing mechanism of the present utility model.
Fig. 5 is a perspective view of the pressing mechanism of the present utility model.
Reference numerals illustrate:
1. a fixing mechanism; 101. a fixing plate; 102. a support pad; 103. a fixing seat; 104. a traction rope; 105. a mounting base; 106. a hanging ring; 2. a fan blade body; 3. a pressing mechanism; 301. a rotating seat; 302. a rotating shaft; 303. a servo motor; 304. a mounting plate; 305. a hydraulic cylinder; 306. an adapter plate; 307. and (5) pressing plates.
Detailed Description
The utility model provides a lifting appliance for installing blades of wind power construction towers, which is shown in figures 1-5, and comprises a fan blade body 2 and further comprises the following components:
the fixing mechanism 1 is arranged at the bottom of the fan blade body 2 and is used for placing and fixing the fan blade body 2;
the pressing mechanism 3 is arranged at the top of the fixing mechanism 1 and can press and limit the fan blade body 2;
the fixing mechanism 1 comprises a fixing plate 101, the fixing plate 101 is of an L-shaped structure, a supporting pad 102 is fixedly arranged at the top of the horizontal end of the fixing plate 101, the supporting pad 102 is movably connected with the bottom of the fan blade body 2, fixing seats 103 are fixedly arranged at the two ends of the outer walls of the horizontal end and the vertical end of the fixing mechanism 1, and a traction rope 104 is arranged between the two fixing seats 103 at the same end;
the pressing mechanism 3 comprises a rotating seat 301, a rotating shaft 302 is fixedly inserted into the inner wall of the rotating seat 301, a mounting plate 304 is fixedly mounted on one side of the rotating seat 301, hydraulic cylinders 305 are fixedly mounted at two ends of the top of one side, far away from the rotating seat 301, of the mounting plate 304, pressing plates 307 are arranged at the output ends of the two hydraulic cylinders 305, and the two pressing plates 307 are movably connected with the top of the fan blade body 2.
Further, the fixing mechanism 1 includes a mounting base 105, the mounting base 105 is mounted on the top of the vertical end of the fixing plate 101, the inner wall of the mounting base 105 is rotationally connected with the rotating shaft 302, the mounting base 105 can mount and fix the rotating shaft 302, and then the pressing mechanism 3 can rotate on the top of the fixing mechanism 1.
Further, a servo motor 303 is fixedly installed on the outer wall of one side of the installation seat 105, the servo motor 303 is in transmission connection with the rotating shaft 302 through an output shaft, the installation seat 105 can install and fix the servo motor 303, the servo motor 303 works to enable the rotating shaft 302 to rotate, and power can be provided for the rotation of the pressing mechanism 3.
Further, the top of the two pressing plates 307 are fixedly provided with the adapter plates 306, the two adapter plates 306 are respectively connected with the output ends of the two hydraulic cylinders 305 in a rotating way, the hydraulic cylinders 305 can drive the pressing plates 307 to extend or shrink, and under the action of the adapter plates 306, the pressing plates 307 can well press the fan blade body 2.
Further, a protection pad is fixedly installed at the bottom of the pressing plate 307, the pressing plate 307 is disposed right above the highest position of the fan blade body 2, and the protection pad can avoid abrasion of the pressing plate 307 to the fan blade body 2.
Further, the pressing mechanism 3 is arranged on the inner side of the traction rope 104, two traction ropes 104 are symmetrically distributed, hanging rings 106 are fixedly installed at the bottoms of the two traction ropes 104, the traction ropes 104 are pulled by the hanging device to carry out hanging operation on the fan blade body 2, and the symmetrically distributed traction ropes 104 enable stress to be more uniform.
Further, the supporting pad 102 is a rubber material member with an anti-slip coating, the top surface of the supporting pad 102 is attached to the bottom surface of the fan blade body 2, and the supporting pad 102 can support and buffer the fan blade body 2.
Further, the inner walls of the two fixing seats 103 at the bottom are fixedly provided with electric push rods, the electric push rods are in transmission connection with the bottom ends of the traction ropes 104 through output shafts, and the top ends of the traction ropes 104 are fixedly connected with the fixing seats 103 at the top.
The implementation mode specifically comprises the following steps: when hoisting the fan blade body 2, make it to peg graft the bottom of fan blade body 2 through removing fixed establishment 1, make the supporting pad 102 can support and fix the fan blade body 2, and then make rotation axis 302 take place to rotate through servo motor 303 work, make the rotation seat 301 can rotate in the mount pad 105 inboard, make mounting panel 304 can follow the ascending state of slope and rotate to the horizontality, two pneumatic cylinders 305 work makes its output downwardly extending, and then can promote clamp plate 307 downwardly moving, under the switching effect of keysets 306, make clamp plate 307 can rotate, and then make clamp plate 307 can suppress the top department of fan blade body 2 and prescribe a limit to, and then make fan blade body 2 can be fixed to the top of fixed establishment 1, and then make it be connected with two rotation seats 301 of bottom through pulling two haulage ropes 104, can keep away from the one side of fixed establishment 1 to fan blade body 2 and seal and protect, and use and install the preparation to hang two rings 106, make the fan blade body 2 can be connected with fan blade body 2 and a tower 2 and make the electric motor drum and make the fan blade body 2 to compress down, can make the fixed seat 103 and the bottom of fan blade body 2, can be fixed with the high-speed lifting device 2, the bottom of fan blade body 2 is realized, the high-speed separation device is realized, the high-speed lifting device is easy to realize, the bottom of the fan blade body 2 is connected with the fan blade body 2, the bottom has high efficiency is easy to implement, and can be separated from the fixed to the fan blade body 2, the bottom has high efficiency is easy to realize the fixed to the fixed bottom, and can be separated from the fan blade body is easy to be separated from the fan blade body 2.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (8)
1. Be used for wind-powered electricity generation construction tower section of thick bamboo blade installation hoist, including flabellum body (2), its characterized in that still includes:
the fixing mechanism (1) is arranged at the bottom of the fan blade body (2) and is used for placing and fixing the fan blade body (2);
the pressing mechanism (3) is arranged at the top of the fixing mechanism (1) and can press and limit the fan blade body (2);
the fixing mechanism (1) comprises a fixing plate (101), the fixing plate (101) is of an L-shaped structure, a supporting pad (102) is fixedly arranged at the top of the horizontal end of the fixing plate (101), the supporting pad (102) is movably connected with the bottom of the fan blade body (2), fixing seats (103) are fixedly arranged at the two ends of the outer walls of the horizontal end and the vertical end of the fixing mechanism (1), and a traction rope (104) is arranged between the two fixing seats (103) at the same end;
pressing mechanism (3) are including rotating seat (301), the inner wall of rotating seat (301) is fixed to peg graft and is had axis of rotation (302), one side fixed mounting who rotates seat (301) has mounting panel (304), one side top both ends that rotation seat (301) were kept away from to mounting panel (304) are all fixed mounting have pneumatic cylinder (305), two the output of pneumatic cylinder (305) all is provided with clamp plate (307), two clamp plate (307) are with the top swing joint of flabellum body (2).
2. The lifting appliance for installing wind power construction tower blades according to claim 1, wherein: the fixing mechanism (1) comprises a mounting seat (105), the mounting seat (105) is mounted at the top of the vertical end of the fixing plate (101), and the inner wall of the mounting seat (105) is rotationally connected with the rotating shaft (302).
3. The lifting appliance for installing wind power construction tower blades according to claim 2, wherein: a servo motor (303) is fixedly arranged on the outer wall of one side of the mounting seat (105), and the servo motor (303) is connected with the rotating shaft (302) through an output shaft in a transmission way.
4. The lifting appliance for installing wind power construction tower blades according to claim 1, wherein: the top of each pressing plate (307) is fixedly provided with an adapter plate (306), and the two adapter plates (306) are respectively and rotatably connected with the output ends of the two hydraulic cylinders (305).
5. The lifting appliance for installing wind power construction tower blades according to claim 1, wherein: the bottom of the pressing plate (307) is fixedly provided with a protection pad, and the pressing plate (307) is arranged right above the highest position of the fan blade body (2).
6. The lifting appliance for installing wind power construction tower blades according to claim 1, wherein: the pressing mechanism (3) is arranged on the inner sides of the traction ropes (104), the two traction ropes (104) are symmetrically distributed, and hanging rings (106) are fixedly arranged at the bottoms of the two traction ropes (104).
7. The lifting appliance for installing wind power construction tower blades according to claim 1, wherein: the support pad (102) is arranged as a rubber material member with an anti-slip coating, and the top surface of the support pad (102) is attached to the bottom surface of the fan blade body (2).
8. The lifting appliance for installing wind power construction tower blades according to claim 1, wherein: the electric push rods are fixedly arranged on the inner walls of the two fixed seats (103) at the bottom, the electric push rods are in transmission connection with the bottom ends of the traction ropes (104) through output shafts, and the top ends of the traction ropes (104) are fixedly connected with the fixed seats (103) at the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223581942.2U CN219296955U (en) | 2022-12-30 | 2022-12-30 | Lifting appliance for installing blades of wind power construction tower barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223581942.2U CN219296955U (en) | 2022-12-30 | 2022-12-30 | Lifting appliance for installing blades of wind power construction tower barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219296955U true CN219296955U (en) | 2023-07-04 |
Family
ID=86987725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223581942.2U Active CN219296955U (en) | 2022-12-30 | 2022-12-30 | Lifting appliance for installing blades of wind power construction tower barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219296955U (en) |
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2022
- 2022-12-30 CN CN202223581942.2U patent/CN219296955U/en active Active
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