CN220999113U - Supporting device for equipment overhaul of energy storage power station - Google Patents
Supporting device for equipment overhaul of energy storage power station Download PDFInfo
- Publication number
- CN220999113U CN220999113U CN202322933475.3U CN202322933475U CN220999113U CN 220999113 U CN220999113 U CN 220999113U CN 202322933475 U CN202322933475 U CN 202322933475U CN 220999113 U CN220999113 U CN 220999113U
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- lifting
- supporting table
- table top
- lifting seat
- seat body
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- 238000004146 energy storage Methods 0.000 title claims abstract description 18
- 238000012423 maintenance Methods 0.000 abstract description 20
- 238000000034 method Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Types And Forms Of Lifts (AREA)
Abstract
The utility model discloses a supporting device for overhauling energy storage power station equipment, which comprises a base, a lifting seat body, a supporting table top and a lifting unit, wherein the lifting seat body is arranged on the base; a lifting plate is arranged below the supporting table top, and the supporting table top is connected with the lifting plate through a connecting column; the supporting table top is provided with a lifting column arranged in the lifting seat body, one side of the lifting column is provided with a linear rack, and the lifting seat body is internally provided with a driving gear; a lifting groove is arranged in the lifting seat body; the outer side of the lifting seat body is provided with a driving unit. According to the utility model, the four lifting seat bodies which are uniformly distributed are arranged on the base, the supporting table top is correspondingly provided with the lifting columns, the lifting columns are inserted into the lifting seat bodies, the lifting unit drives the supporting table top to lift, the lifting columns are limited in the lifting seat bodies and can only move up and down, the horizontal movement of the supporting table top is limited, the supporting table top is ensured to be stable in the use process, the supporting table top is not easy to shake, and the stable maintenance operation is ensured; the utility model has the advantages of relatively better stability, difficult occurrence of shaking and stable maintenance operation.
Description
Technical Field
The utility model relates to the technical field of maintenance of pumped storage power stations, in particular to a supporting device for maintenance of equipment of an energy storage power station.
Background
When the pumped storage power station works, the redundant electric energy when the power grid load is low can be converted into high-value electric energy in the peak period of the power grid; in order to ensure the stable operation of the pumped storage power station, workers can regularly overhaul and maintain various equipment and units of the storage power station.
In the maintenance process of the pumped storage power station, special maintenance support equipment is needed besides necessary maintenance tools, so that maintenance personnel are close to the unit to carry out corresponding maintenance operation.
The existing supporting platform is generally a maintenance platform and simple lifting equipment, such as a scissor lifter and the like, and maintenance personnel are lifted to complete maintenance of the equipment;
But find when in actual use, these supporting platforms only provide lift holding power through simple and easy lifting means, the problem such as slight rocking probably appears for the maintenance personal of top exists the condition of rocking, influences the steady of maintenance work and goes on.
Therefore, the existing maintenance support platform has the problems that the stability is general, and the shaking condition can occur during use, so that the maintenance operation is influenced.
Disclosure of utility model
The utility model aims to provide a supporting device for overhaul of energy storage power station equipment. The utility model has the advantages of relatively better stability, difficult occurrence of shaking and stable maintenance operation.
The technical scheme of the utility model is as follows: the supporting device for equipment overhaul of the energy storage power station comprises a base, four lifting seat bodies uniformly distributed on the base, a supporting table board erected on the lifting seat bodies and a lifting unit arranged above the middle part of the base and used for driving the supporting table board to lift; a lifting plate connected with the lifting unit is arranged below the supporting table top, and the supporting table top is connected with the lifting plate through a plurality of connecting columns; four lifting columns which are respectively and correspondingly arranged in the lifting seat body are uniformly arranged on the supporting table surface, a linear rack is arranged on one side of the lifting column, and a driving gear meshed with the linear rack is arranged in the top end of the lifting seat body; a lifting groove for accommodating the lifting column is formed in the lifting seat body; the outer side of the top of the lifting seat body is provided with a driving unit for driving the driving gear to rotate.
In the supporting device for overhaul of the energy storage power station equipment, the lifting unit comprises an electric hydraulic pump and a plurality of sections of hydraulic telescopic rods arranged on the electric hydraulic pump; the top of the multi-section hydraulic telescopic rod is connected with the lifting plate through a connecting piece.
In the supporting device for overhauling the energy storage power station equipment, the bottom of one side, far away from the linear rack, of the lifting column is provided with the rotatable roller, and the roller is in butt joint with the inner side wall of the lifting seat.
In the supporting device for overhauling the energy storage power station equipment, the driving unit is connected with the driving gear through the linkage structure.
In the supporting device for maintenance of the energy storage power station equipment, the handrail seat is distributed on four sides above the base, and the handrail seat is provided with handrails through the clamping structure.
In the supporting device for overhauling the energy storage power station equipment, the bottom of the base is uniformly provided with a plurality of universal wheels, four sides of the base are provided with jacking seats, and hydraulic footings are arranged below the jacking seats; the bottom of the hydraulic footing is provided with a table-type footing.
Compared with the prior art, the lifting seat body is uniformly distributed on the base, the lifting columns are correspondingly arranged on the supporting table top and inserted into the lifting seat body, and the lifting units drive the supporting table top to lift and limit the lifting columns to the lifting seat body to move up and down when the lifting units drive the supporting table top to lift, so that the horizontal movement of the supporting table top is limited, the supporting table top is ensured to be stable in the use process, shaking is not easy to occur, and the stable maintenance operation is ensured;
The lifting column is provided with the linear rack, the lifting seat is internally provided with the driving gear meshed with the linear rack in a matching way, and the driving gear is combined with the lifting rack to realize linear lifting operation, so that the stability is further improved;
Through set up the jacking seat of taking the hydraulic footing in the base outside, the universal wheel of cooperation bottom for this device can switch with fixed state in the removal, thereby pack up the hydraulic footing when removing and remove with the universal wheel, then drop the hydraulic footing after with ground butt when fixed, thereby realize that the location is fixed, prevent that this device from appearing the displacement when using.
Therefore, the utility model has the advantages of relatively better stability, difficult occurrence of shaking and stable maintenance operation.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the present utility model, FIG. 2;
fig. 3 is an enlarged view at a in fig. 2.
The marks in the drawings are: the lifting device comprises a 1-base, a 11-lifting seat, a 12-hydraulic foot, a 13-universal wheel, a 14-handrail seat, a 2-lifting seat body, a 21-driving unit, a 22-driving gear, a 23-lifting groove, a 3-supporting table top, a 31-shock pad, a 32-lifting column, a 33-linear rack, 34-rollers, a 4-lifting plate, a 41-connecting column, a 5-lifting unit, a 51-multi-section hydraulic telescopic rod and an 8-handrail.
Detailed Description
The utility model is further illustrated by the following figures and examples, which are not intended to be limiting.
Examples. The supporting device for equipment overhaul of the energy storage power station is shown in figures 1-3, and comprises a base 1, four lifting seat bodies 2 uniformly distributed on the base, a supporting table top 3 erected on the lifting seat bodies 2 and a lifting unit 5 arranged above the middle part of the base 1 and used for driving the supporting table top 3 to lift; a lifting plate 4 connected with the lifting unit 5 is arranged below the supporting table top 3, and the supporting table top 3 is connected with the lifting plate 4 through a plurality of connecting columns 41; four lifting columns 32 which are respectively and correspondingly arranged in the lifting seat body 2 are uniformly arranged on the supporting table top 3, a linear rack 33 is arranged on one side of each lifting column 32, and a driving gear 22 meshed with the linear rack 33 is arranged inside the top end of the lifting seat body 2; a lifting groove 23 for accommodating the lifting column 32 is formed in the lifting seat body 2; the outside of the top of the lifting seat body 2 is provided with a driving unit 21 for driving the driving gear 22 to rotate.
The lifting unit 5 comprises an electric hydraulic pump and a plurality of sections of hydraulic telescopic rods 51 arranged on the electric hydraulic pump; the top of the multi-section hydraulic telescopic rod 51 is connected with the lifting plate 4 through a connecting piece.
The bottom of one side of the lifting column 32 far away from the linear rack 33 is provided with a rotatable roller 34, and the roller 34 is abutted with the inner side wall of the lifting seat body 2.
A limiting jacking block is arranged on one side outside the lifting seat body 2, and a shock pad 31 corresponding to the limiting jacking block is arranged below the supporting table top 3.
The driving unit 21 is connected with the driving gear 22 through a linkage structure, the linkage structure is realized by adopting a common transmission mechanism in the market, such as gear set transmission, and the driving unit 21 drives the driving gear 22 to rotate through a plurality of gears and gears; other mechanisms may be employed.
The four sides above the base 1 are distributed with the armrest seat 14, and the armrest seat 14 is provided with the armrest 8 through a clamping structure.
The bottom of the base 1 is uniformly provided with a plurality of universal wheels 13, four sides of the base 1 are provided with jacking seats 11, and hydraulic footings 12 are arranged below the jacking seats 11; the bottom of the hydraulic foot 12 is provided with a table-type foot.
Working principle:
before use, the armrests 8 are mounted on the corresponding armrests seats 14, and then the device is pushed to move to a place to be worked;
After reaching the designated position, the hydraulic footing 12 is lowered, the table-type footing at the bottom is abutted with the ground until the whole device is slightly lifted (the universal wheel 113 is not contacted with the ground), so that the device is fixed on the ground and cannot be displaced;
Then, the electric hydraulic pump of the lifting unit 5 drives the multi-section hydraulic telescopic rod 51 to stretch and retract according to the requirement, so that the supporting table top 3 is jacked up to realize lifting;
Meanwhile, the driving unit 21 drives the driving gear 22 to rotate, drives the linear rack 33 to move in the vertical direction, and cooperates with the lifting unit 5 to realize lifting of the supporting table top 3, so that lifting is more stable.
Claims (6)
1. Support arrangement for energy storage power station equipment overhauls, its characterized in that: comprises a base (1), four lifting seat bodies (2) uniformly distributed on the base, a supporting table board (3) erected on the lifting seat bodies (2) and a lifting unit (5) arranged above the middle part of the base (1) and used for driving the supporting table board (3) to lift; a lifting plate (4) connected with the lifting unit (5) is arranged below the supporting table top (3), and the supporting table top (3) is connected with the lifting plate (4) through a plurality of connecting columns (41); four lifting columns (32) which are respectively and correspondingly arranged in the lifting seat body (2) are uniformly arranged on the supporting table top (3), a linear rack (33) is arranged on one side of each lifting column (32), and a driving gear (22) meshed with the linear rack (33) is arranged inside the top end of the lifting seat body (2); a lifting groove (23) for accommodating the lifting column (32) is formed in the lifting seat body (2); the outer side of the top of the lifting seat body (2) is provided with a driving unit (21) for driving the driving gear (22) to rotate.
2. The energy storage power plant equipment overhaul support device according to claim 1, wherein: the lifting unit (5) comprises an electric hydraulic pump and a plurality of sections of hydraulic telescopic rods (51) arranged on the electric hydraulic pump; the top of the multi-section hydraulic telescopic rod (51) is connected with the lifting plate (4) through a connecting piece.
3. The energy storage power plant equipment overhaul support device according to claim 1, wherein: the lifting column (32) is provided with a rotatable roller (34) at the bottom of one side far away from the linear rack (33), and the roller (34) is abutted with the inner side wall of the lifting seat body (2).
4. The energy storage power plant equipment overhaul support device according to claim 1, wherein: the driving unit (21) is connected with the driving gear (22) through a linkage structure.
5. The energy storage power plant equipment overhaul support device according to claim 1, wherein: the four sides above the base (1) are provided with handrail seats (14), and the handrail seats (14) are provided with handrails (8) through clamping structures.
6. The energy storage power plant equipment overhaul support device according to claim 1, wherein: the bottom of the base (1) is uniformly provided with a plurality of universal wheels (13), four sides of the base (1) are provided with jacking seats (11), and hydraulic footings (12) are arranged below the jacking seats (11); the bottom of the hydraulic footing (12) is provided with a table-type footing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322933475.3U CN220999113U (en) | 2023-10-31 | 2023-10-31 | Supporting device for equipment overhaul of energy storage power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322933475.3U CN220999113U (en) | 2023-10-31 | 2023-10-31 | Supporting device for equipment overhaul of energy storage power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220999113U true CN220999113U (en) | 2024-05-24 |
Family
ID=91091526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322933475.3U Active CN220999113U (en) | 2023-10-31 | 2023-10-31 | Supporting device for equipment overhaul of energy storage power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220999113U (en) |
-
2023
- 2023-10-31 CN CN202322933475.3U patent/CN220999113U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |