CN220537370U - Lifting device for wind power new energy power supply equipment - Google Patents
Lifting device for wind power new energy power supply equipment Download PDFInfo
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- CN220537370U CN220537370U CN202322036677.8U CN202322036677U CN220537370U CN 220537370 U CN220537370 U CN 220537370U CN 202322036677 U CN202322036677 U CN 202322036677U CN 220537370 U CN220537370 U CN 220537370U
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- 239000000725 suspension Substances 0.000 claims abstract description 14
- 238000004804 winding Methods 0.000 claims description 15
- 230000005611 electricity Effects 0.000 claims description 5
- 230000000670 limiting effect Effects 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 7
- 230000008859 change Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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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 device for wind power new energy power supply equipment, which comprises a bottom plate, wherein an upright post is welded in the middle of the top surface of the bottom plate, a second electric hydraulic rod is arranged below the inner part of the upright post, the top of the second electric hydraulic rod is fixedly connected with a telescopic column, the telescopic column is positioned in the upright post, and a second screw rod is vertically arranged in the middle of the inner part of the telescopic column. According to the utility model, the suspension arm, the support rod, the second motor, the second screw rod and the second slider are adopted, the second screw rod is driven to rotate through the rotation of the second motor, so that the second slider moves along the direction of the second screw rod, the support rod connected with the left bearing of the second slider is driven to move along, then the suspension arm can be folded and unfolded like an umbrella through the change of the position of the support rod, and the suspension arm can be supported or folded vertically downwards according to the selection of a scene during working, so that the overall mobility of the device is increased, the occupation of space is reduced, and the advantages of folding and unfolding of the suspension arm and the occupation of space are achieved.
Description
Technical Field
The utility model relates to the technical field of transportation devices, in particular to a lifting device for wind power new energy power supply equipment.
Background
The use of electrical energy is a major hallmark of the second industrial revolution, from this human society into the electrical era. In the life of people today, electricity is an indispensable energy source. The electricity generation needs to use power supply equipment, and a large amount of lifting operations are needed in the transportation, installation and overhaul processes of the equipment, so that a lifting device is needed to lift the equipment.
The prior art has the following problems:
the prior art has the following publication numbers: CN210764012U is hoisting accessory for power supply facility construction in district, including mount, connection crossbeam and from the support frame, the connection crossbeam all is located one side of mount, and from the support frame all is located the one end of connection crossbeam, and the lower extreme of mount is equipped with the support column, and the bottom fixedly connected with welded plate of support column, one side of welded plate all is equipped with the welding pole, and the upper end of mount is equipped with first loose axle, and one side of first loose axle is equipped with the regulation pole. This kind of hoisting accessory is used in power supply facility construction in district stable in structure can offset the shaking force of heavy object through the arm strength pole, makes this equipment can not rock along with the rocking of heavy object, has reduced the security threat to surrounding people and thing, can further maintain the stability when this equipment handling with the help of the support frame that leaves that is equipped with simultaneously and connecting beam, has further strengthened the safe usability of this equipment.
The above patent still has certain drawbacks in use: when the power supply equipment is transported, installed and overhauled and needs to be lifted, as the position where the power supply equipment is placed is not fixed, when the height of certain places where the power supply equipment needs to be placed is higher, the lifting device can not lift the power supply equipment to a destination, in addition, the lifting arm is generally parallel to the ground so as to provide supporting force and transversely extend out a cable above the lifting arm, but after the lifting work is finished, the lifting device occupies space and is inconvenient to move due to the transverse arrangement of the lifting arm, and finally in the lifting process, the traditional lifting method can only lift equipment with two symmetrical shapes, and can not be well fixed by a lifting hook for some large-size and irregular equipment, and the stability in the lifting process can not be ensured.
For this reason, we propose a be used for wind-powered electricity generation new forms of energy power supply equipment overhead hoist to solve above-mentioned drawback.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a lifting device for wind power new energy power supply equipment.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a be used for wind-powered electricity generation new forms of energy power supply equipment overhead hoist, includes the bottom plate, bottom plate top surface intermediate position welding has the stand, the inside below of stand is equipped with the electronic hydraulic stem of second, the flexible post of the electronic hydraulic stem top fixedly connected with of second, and flexible post is located inside the stand, the inside middle vertical second lead screw that is equipped with of flexible post, second lead screw below just is located the inside second motor that is equipped with of flexible post, and second lead screw bottom is connected with second motor top, the second slider has been cup jointed on the second lead screw, flexible post left side top position has the davit through bearing connection, davit left side and flexible post top intermediate position all are equipped with the pulley.
Preferably, the bottom plate is internally provided with grooves symmetrically on two sides, one side in each groove is provided with a third electric hydraulic rod, the top of each third electric hydraulic rod is fixedly connected with a telescopic plate, one end of the bottom of each telescopic plate is provided with a first electric hydraulic rod, and the top of each first electric hydraulic rod is fixedly connected with a supporting leg.
Preferably, a support plate is welded on the right side of the upright post, and a cable winding and unwinding assembly is fixedly connected to the support plate.
Preferably, the cable winding and unwinding assembly comprises a winding drum and a third motor, one side of the winding drum is rotationally connected with the top of the third motor, a cable is wound on the surface of the winding drum, one end of the cable passes through a pulley to be provided with a connecting block, a lifting plate is arranged below the connecting block, two side surfaces of the connecting block are respectively connected with fixing rods, the other ends of the fixing rods are respectively connected to two sides of the top surface of the lifting plate, a first motor and a first screw rod are symmetrically arranged on two sides of the inner side of the lifting plate, the top of the first motor is connected with one end of the first screw rod, a first sliding block is sleeved on the first screw rod, and lifting hooks are respectively arranged at the bottom of the first sliding block and the middle position of the bottom of the lifting plate.
Preferably, a limiting round shell is arranged outside the pulley.
Preferably, a supporting rod is connected between the middle position of the bottom of the suspension arm and the left side of the second sliding block through a bearing.
Preferably, the bottom of the bottom plate is provided with moving wheels all around, and the top of the bottom plate and the left side of the upright post are provided with a storage box.
Compared with the prior art, the lifting device has the beneficial effects of convenience in moving, strong stability, retractable lifting arm, space occupation reduction, adjustable lifting hook and high stability in the lifting process;
(1) According to the utility model, the movable wheel, the third electric hydraulic rod, the telescopic plate, the first electric hydraulic rod and the supporting leg are adopted, when the movable device is needed, personnel can conveniently move the whole movable device through the movable wheel, when a working place is determined to need to carry out lifting work, the supporting leg connected with the top of the movable device is extended to the ground through the shrinkage of the first electric hydraulic rod until the whole weight of the movable device is transferred to the supporting leg through the movable wheel, the universal joint is arranged at the supporting leg, corresponding adjustment can be carried out according to the inclination angles of different grounds, the bottom surface of the supporting leg can be fully contacted with the ground, better supporting force is achieved, in addition, the telescopic plates at two sides can be ejected out from the bottom plate to extend to two sides through the telescopic plate, the supporting leg at the bottom of the telescopic plate is enabled to follow the extension, the supporting area is increased, the whole stability of the movable device is further enhanced, and the movable device has the advantages of convenience and high stability.
(2) According to the utility model, the suspension arm, the support rod, the second motor, the second screw rod and the second slider are adopted, the second screw rod is driven to rotate through the rotation of the second motor, so that the second slider moves along the direction of the second screw rod, the support rod connected with the left bearing of the second slider is driven to move along, then the suspension arm can be folded and unfolded like an umbrella through the change of the position of the support rod, and the suspension arm can be supported or folded vertically downwards according to the selection of a scene during working, so that the overall mobility of the device is increased, the occupation of space is reduced, and the advantages of folding and unfolding of the suspension arm and the occupation of the space are achieved.
(3) According to the lifting device, the lifting plate, the first motor, the first sliding block, the first screw rod and the lifting hooks are adopted, when the equipment with two symmetrical shapes is lifted, the lifting hooks arranged at the middle positions of the bottoms of the lifting plate are hung at the middle positions of the equipment and can be lifted, but if the equipment with a larger size and an irregular shape is encountered, the equipment cannot be lifted by only one lifting hook, and the stability of the equipment in lifting cannot be guaranteed, at the moment, the first screw rod can be driven to rotate through the rotation of the first motor according to the specific shape and the specific size of the equipment, so that the lifting hooks arranged below the first sliding block and the first sliding block can move left and right to adjust the positions, the proper positions of the lifting hooks are well adjusted, and the stability of the equipment in the lifting process is guaranteed due to uniform stress on the two sides.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments will be briefly described below.
FIG. 1 is a schematic diagram of a lifting device for wind power new energy power supply equipment;
FIG. 2 is a schematic diagram of a lifting plate for a lifting device of wind power new energy power supply equipment;
fig. 3 is a schematic diagram of a cable winding and unwinding assembly for a lifting device of wind power new energy power supply equipment.
Legend description:
1. a support leg; 2. a first electric hydraulic lever; 3. a telescoping plate; 4. a groove; 5. a storage box; 6. a lifting hook; 7. a lifting plate; 8. a first motor; 9. a first slider; 10. a first screw rod; 11. a fixed rod; 12. a connecting block; 13. a cable; 14. limiting the round shell; 15. a pulley; 16. a suspension arm; 17. a support rod; 18. a telescopic column; 19. a second slider; 20. a second screw rod; 21. a second motor; 22. a cable winding and unwinding assembly; 23. a support plate; 24. a column; 25. a second electric hydraulic lever; 26. a third electric hydraulic lever; 27. a moving wheel; 28. a reel; 29. a third motor; 30. a bottom plate.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
Referring to fig. 1-3, a lifting device for wind power new energy power supply equipment comprises a bottom plate 30, an upright post 24 is welded at the middle position of the top surface of the bottom plate 30, a second electric hydraulic rod 25 is arranged below the inner part of the upright post 24, the top of the second electric hydraulic rod 25 is fixedly connected with a telescopic column 18, the telescopic column 18 is positioned inside the upright post 24, a second screw rod 20 is vertically arranged in the middle of the inner part of the telescopic column 18, a second motor 21 is arranged below the second screw rod 20 and positioned inside the telescopic column 18, the bottom of the second screw rod 20 is connected with the top of the second motor 21, a second sliding block 19 is sleeved on the second screw rod 20, a suspension arm 16 is connected at the top position of the left side of the telescopic column 18 through a bearing, pulleys 15 are arranged at the middle positions of the left side of the suspension arm 16 and the top of the telescopic column 18, limit grooves are formed in the side surfaces of the upright post 24 and the telescopic column 18, and the left side of the second sliding block 19 extends out of the side surface of the telescopic column 18 along a notch.
In this embodiment: the inside bilateral symmetry of bottom plate 30 has seted up recess 4, and one side is equipped with third electronic hydraulic stem 26 in the recess 4, and third electronic hydraulic stem 26 top fixedly connected with expansion plate 3, expansion plate 3 bottom one end is equipped with first electronic hydraulic stem 2, and first electronic hydraulic stem 2 top fixedly connected with landing leg 1.
Specifically, the shrinkage through third electronic hydraulic stem 26 drives expansion plate 3 and receive and releases in recess 4 to this atress area when changing the support, and recess 4 bilateral symmetry is equipped with the spout, and expansion plate 3 bilateral symmetry is equipped with the slider, and the slider is arranged in the spout, makes expansion plate 3 have spacing effect when receiving and releasing along recess 4, and also can be more firm when making expansion plate 3 stretch out recess 4, and landing leg 1 is equipped with the universal joint in addition, can adjust the angle of landing leg 1 according to the inclination on ground.
In this embodiment: the right side of the upright post 24 is welded with a support plate 23, and the support plate 23 is fixedly connected with a cable winding and unwinding assembly 22.
Specifically, the device is lifted by winding and unwinding the cable assembly 22.
In this embodiment: the cable winding and unwinding assembly 22 is composed of a winding drum 28 and a third motor 29, one side of the winding drum 28 is rotationally connected with the top of the third motor 29, a cable 13 is wound on the surface of the winding drum 28, one end of the cable 13 penetrates through a pulley 15 to be provided with a connecting block 12, a lifting plate 7 is arranged below the connecting block 12, two side surfaces of the connecting block 12 are respectively connected with a fixing rod 11, the other end of the fixing rod 11 is respectively connected to two sides of the top surface of the lifting plate 7, a first motor 8 and a first screw rod 10 are symmetrically arranged on two sides of the inside of the lifting plate 7, the top of the first motor 8 is connected with one end of the first screw rod 10, a first sliding block 9 is sleeved on the first screw rod 10, and lifting hooks 6 are respectively arranged at the bottom of the first sliding block 9 and the middle position of the bottom of the lifting plate 7.
Specifically, the cooperation of first motor 8 and first lead screw 10 uses the lifting hook 6 that can make first slider 9 and first slider 9 below be equipped with can follow first lead screw 10 direction adjustment position, increases the stability when handling.
In this embodiment: the outside of the pulley 15 is provided with a limit round shell 14.
In particular, the function of the limit-ing circular shell 14 is such that the cable 13 does not fall off the pulley 15 to other places.
In this embodiment: a supporting rod 17 is connected between the middle position of the bottom of the suspension arm 16 and the left side of the second sliding block 19 through a bearing.
Specifically, the second motor 21 rotates to drive the second screw rod 20 to rotate, so that the second slider 19 moves along the direction of the second screw rod 20, and further drives the supporting rod 17 connected with the left bearing of the second slider 19 to move along with the second screw rod, and then the boom 16 can be folded and unfolded like an umbrella through the change of the position of the supporting rod 17.
In this embodiment: the bottom of the bottom plate 30 is provided with movable wheels 27 all around, and the top of the bottom plate 30 and the left side of the upright post 24 are provided with a storage box 5.
Specifically, the moving wheel 27 facilitates the movement of the whole device, and the storage box 5 is used for placing the lifting plate 7 into the storage box 5 when the lifting arm 16 is vertically retracted downwards.
In this embodiment: the cable is of common general knowledge in the art, and is used only without modification, so the control mode and circuit connection will not be described in detail.
Working principle: when the device works, the movable wheel 27, the third electric hydraulic rod 26, the telescopic plate 3, the first electric hydraulic rod 2 and the supporting leg 1 are adopted, when the device needs to be moved, people can conveniently move the whole device through the movable wheel 27, when a working place needs to be lifted, the supporting leg 1 connected with the top of the device extends to the ground through the shrinkage of the first electric hydraulic rod 2 until the whole weight of the device is transferred to the supporting leg 1 through the movable wheel 27, universal joints are arranged at the supporting leg 1, corresponding adjustment can be carried out according to the inclination angles of different grounds, the bottom surface of the supporting leg 1 can be completely contacted with the ground, better supporting force is achieved, in addition, the telescopic plates 3 at two sides can be ejected from the bottom plate 30 to extend to two sides through the expansion and contraction of the third electric hydraulic rod 26, and the supporting leg 1 at the bottom of the telescopic plate 3 can be further extended along with the expansion, the whole stability of the device is further enhanced when the support is increased, the device has the advantages of convenient movement and strong stability, in addition, the device also adopts the boom 16, the support rod 17, the second motor 21, the second screw rod 20 and the second sliding block 19, the second screw rod 20 is driven to rotate through the rotation of the second motor 21, the second sliding block 19 is driven to move along the direction of the second screw rod 20, the support rod 17 connected with the left bearing of the second sliding block 19 is driven to move along the direction of the second screw rod 20, then the boom 16 can be folded and unfolded like an umbrella through the change of the position of the support rod 17, the boom 16 can be folded or folded vertically downwards according to the scene selection when in operation, the whole mobility of the device is increased, the occupation of space is reduced, the device has the advantages that the boom 16 can be folded and unfolded, the occupation of the space is reduced, and finally the lifting plate 7 is adopted, the lifting hook 6 that first motor 8, first slider 9, first lead screw 10 and lifting hook 6, when the equipment of handling both sides symmetry shape rule, only need hang the lifting hook 6 that is equipped with in the middle position of lifting plate 7 bottom intermediate position at equipment intermediate position and can hoist it, but if meet the equipment of volume great, when the shape is irregular, only rely on a lifting hook 6 can't hoist it, and also can't guarantee its stability when handling, can be according to the specific shape and the size of equipment at this moment, drive first lead screw 10 rotation through the rotation of first motor 8, and then make the lifting hook 6 that first slider 9 and first slider 9 below were equipped with can control the removal adjustment position, be good in the suitable position of lifting hook 6 adjustment, because the atress on both sides is even, guaranteed the stability of equipment in handling process, have lifting hook 6 adjustable, handling process stability is high advantage.
It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.
Claims (7)
1. Be used for wind-powered electricity generation new forms of energy power supply equipment overhead hoist, including bottom plate (30), its characterized in that, bottom plate (30) top surface intermediate position welding has stand (24), the inside below of stand (24) is equipped with second electronic hydraulic stem (25), second electronic hydraulic stem (25) top fixedly connected with telescopic column (18), and telescopic column (18) are located stand (24) inside, the inside middle vertical second lead screw (20) that is equipped with of telescopic column (18), second lead screw (20) below just is located telescopic column (18) inside and is equipped with second motor (21), and second lead screw (20) bottom is connected with second motor (21) top, second slider (19) have been cup jointed on second lead screw (20), telescopic column (18) left side top position is connected with davit (16) through the bearing, davit (16) left side and telescopic column (18) top intermediate position all are equipped with pulley (15).
2. The lifting device for the wind power new energy power supply equipment according to claim 1, wherein grooves (4) are symmetrically formed in two sides of the inside of the bottom plate (30), a third electric hydraulic rod (26) is arranged on one side of each groove (4), a telescopic plate (3) is fixedly connected to the top of each third electric hydraulic rod (26), a first electric hydraulic rod (2) is arranged at one end of the bottom of each telescopic plate (3), and supporting legs (1) are fixedly connected to the top of each first electric hydraulic rod (2).
3. The lifting device for the wind power new energy power supply equipment according to claim 1, wherein a support plate (23) is welded on the right side of the upright post (24), and a cable winding and unwinding assembly (22) is fixedly connected to the support plate (23).
4. A handling device for wind power new energy power supply equipment according to claim 3, characterized in that, receive and release cable subassembly (22) comprises reel (28) and third motor (29), reel (28) one side is connected with third motor (29) top rotation, reel (28) surface winding has cable (13), cable (13) one end is equipped with connecting block (12) through pulley (15), connecting block (12) below is equipped with and hangs thing board (7), connecting block (12) both sides surface is connected with dead lever (11) respectively, the dead lever (11) other end is connected in hanging thing board (7) top surface both sides respectively, the inside bilateral symmetry of hanging thing board (7) is equipped with first motor (8) and first lead screw (10), and first motor (8) top is connected with first lead screw (10) one end, cup joint first slider (9) on first lead screw (10), first slider (9) bottom and hanging thing board (7) bottom intermediate position all are equipped with lifting hook (6).
5. The lifting device for the wind power new energy power supply equipment according to claim 1 is characterized in that a limiting round shell (14) is arranged outside the pulley (15).
6. The lifting device for the wind power new energy power supply equipment according to claim 1 is characterized in that a supporting rod (17) is connected between the middle position of the bottom of the suspension arm (16) and the left side of the second sliding block (19) through a bearing.
7. The lifting device for the wind power new energy power supply equipment according to claim 1, wherein moving wheels (27) are arranged around the bottom of the bottom plate (30), and a containing box (5) is arranged at the top of the bottom plate (30) and positioned at the left side of the upright post (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322036677.8U CN220537370U (en) | 2023-07-31 | 2023-07-31 | Lifting device for wind power new energy power supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322036677.8U CN220537370U (en) | 2023-07-31 | 2023-07-31 | Lifting device for wind power new energy power supply equipment |
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| Publication Number | Publication Date |
|---|---|
| CN220537370U true CN220537370U (en) | 2024-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322036677.8U Active CN220537370U (en) | 2023-07-31 | 2023-07-31 | Lifting device for wind power new energy power supply equipment |
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| Country | Link |
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| CN (1) | CN220537370U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118684139A (en) * | 2024-08-27 | 2024-09-24 | 山东国创精密机械有限公司 | A wind power casting lifting device |
| CN119038378A (en) * | 2024-09-12 | 2024-11-29 | 江苏锡华新能源科技股份有限公司 | Lifting tool for high-speed shaft of wind power gear box |
-
2023
- 2023-07-31 CN CN202322036677.8U patent/CN220537370U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118684139A (en) * | 2024-08-27 | 2024-09-24 | 山东国创精密机械有限公司 | A wind power casting lifting device |
| CN119038378A (en) * | 2024-09-12 | 2024-11-29 | 江苏锡华新能源科技股份有限公司 | Lifting tool for high-speed shaft of wind power gear box |
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