CN222249973U - Lifting device for power equipment maintenance - Google Patents
Lifting device for power equipment maintenance Download PDFInfo
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- CN222249973U CN222249973U CN202421036310.4U CN202421036310U CN222249973U CN 222249973 U CN222249973 U CN 222249973U CN 202421036310 U CN202421036310 U CN 202421036310U CN 222249973 U CN222249973 U CN 222249973U
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- lifting device
- supporting platform
- side wall
- welded
- power equipment
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- 238000012423 maintenance Methods 0.000 title claims abstract description 30
- 230000001360 synchronised effect Effects 0.000 claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 230000002457 bidirectional effect Effects 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 6
- 230000009194 climbing Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a lifting device for maintaining power equipment, which comprises a lifting assembly, wherein the lifting assembly comprises a base, a mounting groove, a support column, a chute, a sliding block, a support platform, a bidirectional synchronous motor and a toothed plate. The utility model drives the output shaft to drive the gear to rotate through the bidirectional synchronous motor, thereby driving the supporting platform to lift to a proper height, further facilitating maintenance work of maintenance personnel on the supporting platform, the maintenance personnel can realize the lifting of the supporting platform only by controlling the operation of the bidirectional synchronous motor without climbing or by help of auxiliary tools such as a ladder, a scaffold and the like, thereby rapidly reaching a maintenance position, further simplifying operation steps, improving maintenance efficiency, and avoiding risks of loss of hands, physical weakness and the like in the climbing process of the maintenance personnel by driving the supporting platform to lift for operation, and simultaneously reducing potential risks of falling, electric shock and the like possibly faced by high-altitude operation through the protection of the guardrail.
Description
Technical field:
The utility model relates to the technical field of power equipment maintenance, in particular to a lifting device for power equipment maintenance.
The background technology is as follows:
The power equipment is an indispensable key component part in the power system and is mainly responsible for carrying out the work of power transmission and distribution, voltage conversion, protection, control and the like. These devices play a vital role in the whole process from production to transmission to distribution of electric power, ensuring the stable operation of the electric power system and the reliability of electric power supply. In the current power industry, installation and maintenance of electrical equipment is an important and complex task. Because of the particularities of electrical equipment, many devices need to be installed in high locations, such as utility poles, substations, roofs, etc., in order to better perform their functions. However, this also presents a number of inconveniences and challenges for maintenance work.
The existing maintenance methods often need maintenance personnel to climb to the equipment position or operate by means of auxiliary tools such as ladders, scaffolds and the like, the methods are complex in operation, low in efficiency and high in safety risk, the maintenance personnel can accident due to loss of hands, physical weakness and the like in the climbing process, and the high-altitude operation faces potential risks such as falling and electric shock, so that the lifting device for the maintenance of the power equipment is provided.
The utility model comprises the following steps:
the utility model aims to provide a lifting device for maintaining power equipment, which solves one of the problems in the background technology.
The lifting device for maintaining the power equipment comprises a lifting assembly, wherein the lifting assembly comprises a base, a mounting groove, support columns, sliding grooves, sliding blocks, a supporting platform, a bidirectional synchronous motor, output shafts, gears, through grooves and toothed plates, the front part and the rear part of the upper surface of the base are respectively provided with the mounting grooves, the inner side walls of the two mounting grooves are respectively welded with the support columns, the middle parts of one sides of the two support columns, which are close to each other, are respectively provided with the sliding grooves, the inner side walls of the two sliding grooves are respectively connected with the sliding blocks in a sliding manner, the top parts of one sides, which are close to each other, of the two sliding blocks are respectively welded with the supporting platform, the center of the lower surface of the supporting platform is fixedly connected with the bidirectional synchronous motor, two output ends of the bidirectional synchronous motor are respectively connected with the lower parts of one sides, which are close to each other, of the outer side walls of the two output shafts are respectively fixedly connected with the gears, the middle parts of one sides, which are far away from each other, of the two support columns are respectively provided with the through grooves, one side of the inner side walls of the through grooves are respectively, and one side of the toothed plates are respectively connected with one side of the toothed plates.
As a further preferable mode of the technical scheme, limiting grooves are formed in the middle of two sides of the inner side wall of the sliding groove, limiting blocks are welded in the middle of two sides of the sliding block, and the outer side wall of each limiting block is connected to the inner side wall of each limiting groove in a sliding mode.
As a further preferable mode of the technical scheme, the front part and the rear part of the lower surface of the supporting platform are welded with reinforcing blocks, limiting holes are formed in the lower part of the front surface of the reinforcing blocks, and one side, close to the sliding block, of the outer side wall of the output shaft is rotatably connected to the inner side wall of the limiting holes.
As a further preferable mode of the technical scheme, a guardrail is welded on the outer side of the upper surface of the supporting platform, and a fence door is arranged in the middle of one side of the guardrail.
As a further preferable mode of the technical scheme, the front part and the rear part of two sides of the base are welded with threaded cylinders, the inner side wall of each threaded cylinder is connected with a screw in a threaded manner, and the bottom of the outer side wall of each screw is connected with supporting feet in a rotating manner.
As a further preferable mode of the technical scheme, universal wheels are fixedly connected to four corners of the lower surface of the base.
As a further preferable mode of the technical scheme, a rotating handle is welded at the top of the screw rod.
As a further preferable mode of the technical scheme, a plurality of conical limiting teeth are welded on the lower surface of the supporting leg.
The utility model has the advantages that:
1. According to the utility model, the output shaft is driven by the bidirectional synchronous motor to drive the gear to rotate, so that the supporting platform is driven to rise and fall to a proper height, thereby being convenient for maintenance personnel to maintain the power equipment on the supporting platform, the maintenance personnel can realize the rising and falling of the supporting platform only by controlling the operation of the bidirectional synchronous motor without climbing or with the help of auxiliary tools such as a ladder, a scaffold and the like, thereby rapidly reaching a maintenance position, further simplifying operation steps and improving maintenance efficiency.
2. According to the utility model, the maintenance personnel is driven to lift by the supporting platform to operate, so that risks of loss of hands, physical weakness and the like in the climbing process of the maintenance personnel are avoided, and meanwhile, the potential risks of falling, electric shock and the like possibly faced by high-altitude operation are reduced through the protection of the guardrail.
Description of the drawings:
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a view angle structure according to the present utility model;
FIG. 2 is a schematic view of another view angle structure of the present utility model;
FIG. 3 is a schematic diagram of a bi-directional synchronous motor and slider structure of the present utility model;
Fig. 4 is a schematic view of the structure of the support post and the limit groove of the present utility model.
The lifting assembly comprises a lifting assembly body 1, a base, a mounting groove 13, a supporting column 14, a sliding groove 15, a sliding block 16, a supporting platform 17, a bidirectional synchronous motor 18, an output shaft 19, gears 20, a through groove 21, a toothed plate 22, a limiting groove 23, a limiting block 24, a reinforcing block 25, a limiting hole 26, a guardrail 27, a fence door 28, a threaded cylinder 29, a screw rod 30, supporting legs 31, universal wheels 32, a rotating handle 33 and conical limiting teeth.
The specific embodiment is as follows:
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, the utility model provides a lifting device for maintaining power equipment, which comprises a lifting component 1, wherein the lifting component 1 comprises a base 11, a mounting groove 12, support columns 13, sliding grooves 14, sliding blocks 15, a support platform 16, a bidirectional synchronous motor 17, an output shaft 18, gears 19, through grooves 20 and toothed plates 21, the front part and the rear part of the upper surface of the base 11 are respectively provided with the mounting groove 12, the inner side walls of the two mounting grooves 12 are respectively welded with the support columns 13, the sliding grooves 14 are respectively arranged in the middle parts of one side of the two support columns 13, the inner side walls of the two sliding grooves 14 are respectively connected with the sliding blocks 15 in a sliding manner, the top parts of one side of the two sliding blocks 15, which are close to each other, are respectively welded with the support platform 16, the center of the lower surface of the support platform 16 is fixedly connected with the bidirectional synchronous motor 17, the two output ends of the bidirectional synchronous motor 17 are respectively penetrated at the lower parts of one side, which are close to each other, the outer side walls of the two output shafts 18 are respectively fixedly connected with the gears 19, one side of the two middle parts of the two output shafts 13 are respectively arranged at one side, which are far away from each other, one side of the through grooves 20 is respectively arranged at one side of the two sliding blocks 15, and the inner side of the toothed plates 20 is meshed with one side of the sliding blocks 15, which is arranged at one side of the inner side of the sliding blocks 15, and the two sliding blocks 15, which are respectively, and the two sliding blocks are connected with one side 21.
In this embodiment, specifically, the middle parts of two sides of the inner side wall of the chute 14 are provided with the limit grooves 22, the middle parts of two sides of the slide block 15 are welded with the limit blocks 23, the outer side walls of the limit blocks 23 are slidably connected to the inner side walls of the limit grooves 22, and the limit blocks 23 slide in the limit grooves 22 through the limit blocks 23 on the slide block 15, so that the limit blocks 23 are limited, and the sliding stability of the slide block 15 is improved.
In this embodiment, specifically, the front and rear parts of the lower surface of the supporting platform 16 are welded with the reinforcing block 24, the lower part of the front surface of the reinforcing block 24 is provided with the limiting hole 25, one side of the outer side wall of the output shaft 18, which is close to the sliding block 15, is rotationally connected to the inner side wall of the limiting hole 25, and one side of the outer side wall of the output shaft 18, which is close to the sliding block 15, is rotationally arranged in the limiting hole 25, so that the output shaft 18 is limited, and the rotational stability of the output shaft 18 is further increased.
In this embodiment, specifically, the outer side of the upper surface of the support platform 16 is welded with a guardrail 26, and a fence door 27 is disposed in the middle of one side of the guardrail 26, so that the safety of maintenance personnel on the support platform 16 in the maintenance process is ensured through the protection of the guardrail 26.
In the embodiment, specifically, screw barrels 28 are welded at the front part and the rear part of two sides of a base 11, a screw rod 29 is connected to the inner side wall of the screw barrels 28 in a threaded manner, a supporting leg 30 is connected to the bottom of the outer side wall of the screw rod 29 in a rotary manner, and the supporting leg 30 is driven to move up and down by rotating the screw rod 29 to ascend or descend in the screw barrels 28.
In the embodiment, specifically, the four corners of the lower surface of the base 11 are fixedly connected with the universal wheels 31, and the lifting device is convenient to move to different operation sites through the universal wheels 31, so that the flexibility and convenience of the lifting device are improved.
In the embodiment, specifically, a rotating handle 32 is welded on the top of the screw 29, and the screw 29 is convenient to rotate through the rotating handle 32.
In this embodiment, specifically, a plurality of conical limiting teeth 33 are welded on the lower surface of the supporting leg 30, and friction force between the conical limiting teeth 33 at the bottom of the supporting leg 30 and the ground is increased, so that stability of the whole lifting device is improved.
When the lifting device is used, firstly, a maintainer moves the lifting device to the vicinity of electric equipment to be maintained through the cooperation of the universal wheels 31, the screw 29 is enabled to ascend or descend in the threaded cylinder 28 through the rotating handle 32, thereby driving the supporting leg 30 to move up and down, further, the height of the supporting leg 30 is adjusted according to the topography and the height requirement, simultaneously, the friction force between the supporting leg 16 and the ground is increased through the conical limit teeth 33 at the bottom of the supporting leg 30, thereby improving the stability of the whole lifting device, after the lifting device is stably placed, the maintainer opens the fence door 27, enters the supporting platform 16, then closes the fence door 27, ensures the safety in the maintenance process, then starts the bidirectional synchronous motor 17 to drive the output shaft 18 to drive the gear 19 to rotate, and because the gear 19 is meshed with the toothed plate 21 to move along the toothed plate 21 while the gear 19 rotates, further, the sliding block 15 on the output shaft 18 is driven to slide up and down in the sliding groove 14, thereby driving the supporting platform 16 and the maintainer on the supporting platform to lift to a proper height through the up and down sliding of the sliding block 15, further, the maintainer is convenient for carrying out the lifting of the maintenance device on the supporting platform 16 to the electric equipment, then closes the fence door 27, the lifting device is ensured to be opened through the lifting device and the lifting device is not convenient to move to the lifting device to the supporting platform 16, and the lifting device is convenient to move the lifting device to the lifting device through the lifting device to the supporting device through the supporting device and the lifting device to move the lifting device to the lifting device.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a power equipment maintenance is with elevating gear which characterized in that includes
Lifting assembly (1), lifting assembly (1) includes base (11), mounting groove (12), support column (13), spout (14), slider (15), supporting platform (16), two-way synchronous motor (17), output shaft (18), gear (19), logical groove (20) and pinion rack (21), mounting groove (12) have all been seted up to the upper surface front portion and the rear portion of base (11), two the inside wall of mounting groove (12) has all welded support column (13), two spout (14) have all been seted up in the one side middle part that is close to of support column (13), two the inside wall of spout (14) all sliding connection has slider (15), two the one side top welding that is close to of slider (15) has supporting platform (16), the lower surface center department fixedly connected with two-way synchronous motor (17) of supporting platform (16), two output ends of two-way synchronous motor (17) all fixedly connected with output shaft (18), two one end that keeps away from of output shaft (18) respectively in the one side that is close to of two slider (15) down the one side that is close to, two side that is kept away from of two output shaft (18) have the one side that is kept away from of two side walls (19) that are kept away from respectively, a toothed plate (21) is arranged on one side of the inner side wall of the through groove (20), and the outer side wall of the gear (19) is connected to one side of the toothed plate (21) in a meshed mode.
2. The lifting device for maintaining power equipment according to claim 1, wherein limiting grooves (22) are formed in the middle parts of two sides of the inner side wall of the sliding groove (14), limiting blocks (23) are welded in the middle parts of two sides of the sliding block (15), and the outer side wall of each limiting block (23) is slidably connected to the inner side wall of each limiting groove (22).
3. Lifting device for maintaining electrical equipment according to claim 1, wherein the front part and the rear part of the lower surface of the supporting platform (16) are welded with reinforcing blocks (24), the lower part of the front surface of the reinforcing blocks (24) is provided with limiting holes (25), and one side of the outer side wall of the output shaft (18) close to the sliding block (15) is rotationally connected with the inner side wall of the limiting holes (25).
4. The lifting device for power equipment maintenance according to claim 1, wherein a guardrail (26) is welded on the outer side of the upper surface of the supporting platform (16), and a fence door (27) is arranged in the middle of one side of the guardrail (26).
5. The lifting device for power equipment maintenance according to claim 1, wherein screw barrels (28) are welded at the front part and the rear part of two sides of the base (11), a screw rod (29) is connected with the inner side wall of the screw barrel (28) in a threaded manner, and a supporting foot (30) is connected with the bottom of the outer side wall of the screw rod (29) in a rotary manner.
6. The lifting device for maintaining power equipment according to claim 5, wherein universal wheels (31) are fixedly connected to four corners of the lower surface of the base (11).
7. The lifting device for maintenance of electric power equipment according to claim 5, wherein a rotating handle (32) is welded on top of the screw (29).
8. The lifting device for maintaining electrical equipment according to claim 5, wherein a plurality of conical limiting teeth (33) are welded on the lower surface of the supporting leg (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421036310.4U CN222249973U (en) | 2024-05-13 | 2024-05-13 | Lifting device for power equipment maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421036310.4U CN222249973U (en) | 2024-05-13 | 2024-05-13 | Lifting device for power equipment maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222249973U true CN222249973U (en) | 2024-12-27 |
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ID=93986715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421036310.4U Active CN222249973U (en) | 2024-05-13 | 2024-05-13 | Lifting device for power equipment maintenance |
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| Country | Link |
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| CN (1) | CN222249973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119705770A (en) * | 2025-02-27 | 2025-03-28 | 南通中远海运船务工程有限公司 | Mobile operation bed for assisting ship construction |
-
2024
- 2024-05-13 CN CN202421036310.4U patent/CN222249973U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119705770A (en) * | 2025-02-27 | 2025-03-28 | 南通中远海运船务工程有限公司 | Mobile operation bed for assisting ship construction |
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