CN217808446U - A ready-package auxiliary arm for wind-powered electricity generation installation - Google Patents
A ready-package auxiliary arm for wind-powered electricity generation installation Download PDFInfo
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- CN217808446U CN217808446U CN202221052323.1U CN202221052323U CN217808446U CN 217808446 U CN217808446 U CN 217808446U CN 202221052323 U CN202221052323 U CN 202221052323U CN 217808446 U CN217808446 U CN 217808446U
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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 relates to a wind-powered electricity generation installation technical field just discloses a ready-package auxiliary boom for wind-powered electricity generation installation, including the wind-powered electricity generation auxiliary boom, the end of wind-powered electricity generation auxiliary boom articulates there is the vaulting pole, the free end of vaulting pole links together through preceding arm-tie with the front end of wind-powered electricity generation auxiliary boom, the end of wind-powered electricity generation auxiliary boom is connected with wind-powered electricity generation transition festival through connecting portion, main arm top festival is connected to wind-powered electricity generation transition festival, and the end of main arm top festival is through back arm-tie connection vaulting pole, and wind-powered electricity generation auxiliary boom, preceding arm-tie, vaulting pole use as the commonality part, only need change wind-powered electricity generation transition festival, back arm-tie when being connected with the main arm top festival of different models, and this structural architecture is simple and convenient, satisfies the whole tonnage aerogenerator hoist and mount demand in market. Can quick assembly disassembly and transportation, the general interchange of the different motorcycle type wind-powered electricity generation auxiliary arms of different brands of being convenient for.
Description
Technical Field
The utility model relates to a wind-powered electricity generation installation technical field specifically is a ready-package auxiliary arm for wind-powered electricity generation installation.
Background
With the increasing importance of human beings on the environment and the deepening of national clean energy strategy, the Chinese wind power market will show a continuous and stable growth trend in the future. The working condition lifting height and load capacity of the wind power auxiliary arm of the crane, the transition efficiency, the dismounting efficiency and the return on investment rate influence the industrial development of the wind power crane.
At present, each host manufacturer designs a crane according to the lifting height and the lifting capacity, and designs a wind power working condition auxiliary arm according to the weight of a wind driven generator height machine and equipment combined with cranes of different tonnages. The wind power auxiliary arm needs to be special for a special vehicle, and has the defects of high purchasing unit price, high transportation cost, low assembling and disassembling efficiency and incomplete coverage of equipment models, so that the interchangeability is poor, the purchasing unit price is high, the transportation cost is high, and the assembling and disassembling efficiency is low.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a ready-package auxiliary arm for wind-powered electricity generation installation has solved foretell problem.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ready-package auxiliary jib for wind-powered electricity generation installation, includes the wind-powered electricity generation auxiliary jib, the end of wind-powered electricity generation auxiliary jib articulates there is the vaulting pole, the free end of vaulting pole links together through preceding arm-tie with the front end of wind-powered electricity generation auxiliary jib, the end of wind-powered electricity generation auxiliary jib is connected with the wind-powered electricity generation transition section through connecting portion, the main arm top section is connected to the wind-powered electricity generation transition section, and the end of main arm top section is through back arm-tie connection vaulting pole, and wind-powered electricity generation auxiliary jib, preceding arm-tie, vaulting pole use as the commonality part, only need change wind-powered electricity generation transition section, back arm-tie when being connected with the main arm top section of different models, and this structural structure is simple and convenient, satisfies the whole tonnage aerogenerator hoist and mount demand in market. Can quick assembly disassembly and transportation, the general interchange of the different motorcycle type wind-powered electricity generation auxiliary arms of different brands of being convenient for.
Preferably, the connecting portion include the connecting block, the connecting groove has been seted up on the connecting block, the inside of connecting groove is provided with the sliding plate with adjustable position, set up the through-hole of run-through on the sliding plate, the joint groove has been seted up on the inner wall of connecting groove, the joint groove corresponds with the position of through-hole, when wind-powered electricity generation transition festival and back arm-tie need be changed, at first change wind-powered electricity generation transition festival, the position of adjustment sliding plate, then insert the inside in joint groove and through-hole respectively with the round pin axle on the wind-powered electricity generation transition festival, can accomplish the fixed to wind-powered electricity generation transition festival, this kind of setting of scheme is convenient for install and dismantle wind-powered electricity generation transition festival.
Preferably, the diameters of the clamping grooves and the inner wall of the sliding plate are the same.
Preferably, a bottom groove is formed in the inner wall of the bottom of the connecting groove, a threaded ring is fixedly mounted at a position, corresponding to the bottom groove, of the bottom of the sliding plate, and the threaded ring is movably clamped with the bottom groove.
Preferably, the connecting block is provided with a connecting hole communicated with the bottom groove in a position corresponding to the bottom groove, a screw rod capable of rotating is inserted into the connecting hole, the screw rod extends into the bottom groove, one end of the screw rod, which is positioned in the connecting hole, is fixed and limited by a bearing and can only rotate and cannot move, the inner part, to which one end of the screw rod extends, is in threaded connection with the threaded ring, and the screw rod and the threaded ring are in threaded connection through the rotating screw rod, so that the sliding plate can be driven to move in the connecting groove to adjust the position.
Preferably, one end of the screw rod extending to the outer side of the connecting block is fixedly provided with a rotating button.
(III) advantageous effects
Compared with the prior art, the utility model provides a ready-package auxiliary arm for wind-powered electricity generation installation possesses following beneficial effect:
1. this a ready-package fly jib for wind-powered electricity generation installation reduces purchase unit price and hangs down, reduces the cost of transporting, promotes assembly and disassembly efficiency, promotes interchangeability and realizes that the multiple equipment model covers.
2. This a ready-package auxiliary arm for wind-powered electricity generation installation, when wind-powered electricity generation transition festival and back arm-tie need be changed, at first change wind-powered electricity generation transition festival, the position of adjustment sliding plate, then insert the inside in joint groove and through-hole respectively with the round pin axle on the wind-powered electricity generation transition festival, can accomplish the fixed to wind-powered electricity generation transition festival, such setting of this scheme is convenient for install and dismantle wind-powered electricity generation transition festival.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a schematic view of the structural connection portion of the present invention.
In the figure: 1. a wind power auxiliary arm; 2. a front pulling plate; 3. a stay bar; 4. wind power transition sections; 5. a back pulling plate; 6. a main arm top section; 7. connecting blocks; 8. connecting grooves; 9. a clamping groove; 10. a sliding plate; 11. a through hole; 12. connecting holes; 13. a bottom groove; 14. a screw rod; 15. a threaded ring; 16. the knob is rotated.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a ready-package auxiliary boom for wind power installation comprises a wind power auxiliary boom 1, wherein the tail end of the wind power auxiliary boom 1 is hinged with a support rod 3, the free end of the support rod 3 is connected with the front end of the wind power auxiliary boom 1 through a front pull plate 2, the tail end of the wind power auxiliary boom 1 is connected with a wind power transition joint 4 through a connecting part, the wind power transition joint 4 is connected with a main boom top joint 6, the tail end of the main boom top joint 6 is connected with the support rod 3 through a rear pull plate 5, the wind power auxiliary boom 1, the front pull plate 2 and the support rod 3 are used as universal components, when the wind power auxiliary boom is connected with main boom top joints 6 of different models, only the wind power transition joint 4 and the rear pull plate 5 need to be replaced, the structure is simple and convenient, and the hoisting requirements of all-tonnage wind power generators in the market are met. Can quick assembly disassembly and transportation, the general interchange of the different motorcycle type wind-powered electricity generation auxiliary arms of different brands of being convenient for.
Further, connecting portion include connecting block 7, connecting groove 8 has been seted up on connecting block 7, the inside of connecting groove 8 is provided with position adjustable sliding plate 10, set up through-hole 11 of run-through on the sliding plate 10, joint groove 9 has been seted up on connecting groove 8's the inner wall, joint groove 9 corresponds with the position of through-hole 11, when wind-powered electricity generation transition section 4 and back arm-tie 5 need be changed, at first, change wind-powered electricity generation transition section 4, the position of adjustment sliding plate 10, then insert the inside in joint groove 9 and through-hole 11 respectively with the round pin axle on the wind-powered electricity generation transition section 4, can accomplish wind-powered electricity generation transition section 4 fixed, this kind of setting of this scheme is convenient for install and dismantle wind-powered electricity generation transition section 4.
Further, the inner wall diameters of the catching groove 9 and the sliding plate 10 are the same.
Furthermore, a bottom groove 13 is formed in the inner wall of the bottom of the connecting groove 8, a threaded ring 15 is fixedly mounted on the position, corresponding to the bottom groove 13, of the bottom of the sliding plate 10, and the threaded ring 15 is movably clamped with the bottom groove 13.
Furthermore, connecting hole 12 communicated with bottom groove 13 is formed in the position, corresponding to bottom groove 13, of connecting block 7, a screw rod 14 capable of rotating is inserted into connecting hole 12, screw rod 14 extends into bottom groove 13, one end, located inside connecting hole 12, of screw rod 14 is fixed and limited by a bearing and can only rotate and cannot move, the inside, to which one end of screw rod 14 extends, of screw rod 14 is connected with threaded ring 15 in a threaded mode, and through rotating screw rod 14, the screw rod 14 is connected with threaded ring 15 in a threaded mode, so that sliding plate 10 can be driven to move inside connecting groove 8, and the position can be adjusted.
Further, a rotary knob 16 is fixedly mounted at one end of the screw rod 14 extending to the outer side of the connecting block 7.
When the wind power auxiliary arm lifting device is used, the wind power auxiliary arm 1, the front pull plate 2 and the support rod 3 are used as universal components, and only the wind power transition joint 4 and the rear pull plate 5 need to be replaced when the wind power auxiliary arm lifting device is connected with main arm top joints 6 of different types. Can quick assembly disassembly and transportation, the general interchange of the different motorcycle type wind-powered electricity generation auxiliary booms of different brands of being convenient for.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a ready-package fly jib for wind-powered electricity generation installation, includes wind-powered electricity generation fly jib (1), its characterized in that: the wind-powered electricity generation fly jib is characterized in that the tail end of the wind-powered electricity generation fly jib (1) is hinged with a supporting rod (3), the free end of the supporting rod (3) is connected with the front end of the wind-powered electricity generation fly jib (1) through a front pull plate (2), the tail end of the wind-powered electricity generation fly jib (1) is connected with a wind-powered electricity generation transition joint (4) through a connecting part, the wind-powered electricity generation transition joint (4) is connected with a main arm top joint (6), and the tail end of the main arm top joint (6) is connected with the supporting rod (3) through a rear pull plate (5).
2. The quick-assembly type auxiliary arm for wind power installation according to claim 1, wherein: the connecting portion include connecting block (7), spread groove (8) have been seted up on connecting block (7), the inside of spread groove (8) is provided with position adjustable sliding plate (10), through-hole (11) of through-going have been seted up on sliding plate (10), joint groove (9) have been seted up on the inner wall of spread groove (8), joint groove (9) correspond with the position of through-hole (11).
3. The quick-fit secondary arm for wind power installation according to claim 2, wherein: the diameters of the inner walls of the clamping groove (9) and the sliding plate (10) are the same.
4. The quick-assembly type auxiliary arm for wind power installation according to claim 2, wherein: the bottom inner wall of the connecting groove (8) is provided with a bottom groove (13), the bottom of the sliding plate (10) is fixedly provided with a threaded ring (15) at a position corresponding to the bottom groove (13), and the threaded ring (15) is movably clamped with the bottom groove (13).
5. The quick-assembly type auxiliary arm for wind power installation according to claim 4, wherein: the connecting block (7) is provided with a connecting hole (12) which is communicated with the bottom groove (13) in a position corresponding to the bottom groove (13), a screw rod (14) capable of rotating is inserted into the connecting hole (12), the screw rod (14) extends into the bottom groove (13), and one end of the screw rod (14) extends into the inside and is connected with the thread ring (15) in a threaded manner.
6. The quick-fit secondary arm for wind power installation according to claim 5, wherein: and a rotating button (16) is fixedly mounted at one end of the screw rod (14) extending to the outer side of the connecting block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221052323.1U CN217808446U (en) | 2022-05-05 | 2022-05-05 | A ready-package auxiliary arm for wind-powered electricity generation installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221052323.1U CN217808446U (en) | 2022-05-05 | 2022-05-05 | A ready-package auxiliary arm for wind-powered electricity generation installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217808446U true CN217808446U (en) | 2022-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221052323.1U Active CN217808446U (en) | 2022-05-05 | 2022-05-05 | A ready-package auxiliary arm for wind-powered electricity generation installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217808446U (en) |
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2022
- 2022-05-05 CN CN202221052323.1U patent/CN217808446U/en active Active
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