CN217205196U - Lifting device for electric power construction - Google Patents
Lifting device for electric power construction Download PDFInfo
- Publication number
- CN217205196U CN217205196U CN202220399806.2U CN202220399806U CN217205196U CN 217205196 U CN217205196 U CN 217205196U CN 202220399806 U CN202220399806 U CN 202220399806U CN 217205196 U CN217205196 U CN 217205196U
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- fixedly connected
- shell
- plate
- lifting device
- electric power
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- 238000010276 construction Methods 0.000 title claims abstract description 18
- 238000003860 storage Methods 0.000 claims description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 230000003028 elevating effect Effects 0.000 abstract description 3
- 210000000056 organ Anatomy 0.000 abstract description 3
- 230000002633 protecting effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a lifting device for electric power construction, which comprises a housin, the equal fixedly connected with riser in both sides at casing top, the first cylinder of axis department fixedly connected with in the riser outside, the inboard fixedly connected with fixed plate of first cylinder, the inboard fixedly connected with limiting plate of fixed plate, the axis department fixedly connected with step motor at the casing back, step motor's output fixedly connected with pivot. The utility model discloses a cooperation of casing, riser, first cylinder, fixed plate, limiting plate, step motor, pivot, connecting band, backup pad, speedtransmitter, second cylinder, stopper, electric telescopic handle, connecting plate, bee calling organ, battery, PLC controller, universal wheel, spout and slider has solved current elevating gear and has not possessed the function of preventing falling, in case the emergence is fallen, causes the injury to constructor easily, leads to the poor problem of protecting effect.
Description
Technical Field
The utility model relates to an electric power construction technical field specifically is a elevating gear for electric power construction.
Background
The electric power engineering, namely the engineering related to the production, transmission and distribution of electric energy, also includes the engineering of applying electricity as power and energy in various fields in a broad sense, and meanwhile, the transmission and transformation industry expansion engineering can be understood, and a lifting device is needed in the electric power construction.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a lifting device for electric power construction possesses the advantage of preventing falling, has solved current lifting device and has not possessed the function of preventing falling, in case the emergence is fallen, causes the injury to constructor easily, leads to the poor problem of protecting effect.
Technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a lifting device for electric power construction comprises a shell, wherein vertical plates are fixedly connected to two sides of the top of the shell, a first air cylinder is fixedly connected to a middle shaft at the outer side of each vertical plate, a fixed plate is fixedly connected to the inner side of the first air cylinder, a limiting plate is fixedly connected to the inner side of the fixed plate, a stepping motor is fixedly connected to the middle shaft at the back of the shell, a rotating shaft is fixedly connected to the output end of the stepping motor, a connecting belt is fixedly connected to the surface of the rotating shaft, a supporting plate is fixedly connected to one side of the connecting belt, a speed sensor is fixedly connected to the bottom of the supporting plate, a second air cylinder is fixedly connected to two sides of an inner cavity of the supporting plate, a limiting block is fixedly connected to the outer side of the second air cylinder, electric telescopic rods are fixedly connected to the middle shafts at two sides of the inner cavity of the shell, and a connecting plate is fixedly connected to the bottom of each electric telescopic rod, the middle shaft at the bottom of the shell is fixedly connected with a buzzer, and four corners of the bottom of the shell are movably connected with universal wheels.
Preferably, the top and the bottom of the outer side of the vertical plate are fixedly connected with telescopic columns, and the inner sides of the telescopic columns are fixedly connected with the fixing plate.
Preferably, the storage battery and the PLC are fixedly connected to the left side and the right side of the bottom of the inner cavity of the shell and located at the middle shaft respectively, and the front face of the shell is movably connected with the movable door.
Preferably, the top fixedly connected with support of riser, and the top swing joint of support has the leading wheel, the equal swing joint in both sides of shells inner wall has the movable pulley.
Preferably, the inboard front end of riser and rear end have all seted up the spout, the inner chamber sliding connection of spout has the slider, the inboard and the backup pad fixed connection of slider.
Preferably, a through groove is formed in the middle shaft on the inner side of the vertical plate, and a movable hole is formed in the bottom of the shell.
Advantageous effects
Compared with the prior art, the utility model provides a lifting device for electric power construction possesses following beneficial effect:
1. the utility model moves the device to the working position through the cooperation of the universal wheels, then controls the work of the electric telescopic rod through the PLC controller, drives the connecting plate to move through the electric telescopic rod, when the top of the connecting plate is lower than the bottom of the universal wheels, the work can be stabilized, then the constructor stands on the top of the supporting plate, then the bottom protection personnel controls the work of the stepping motor through the PLC controller, the stepping motor drives the rotating shaft to rotate, the rotating shaft drives the connecting belt to move, the connecting belt drives the supporting plate to move, when the connecting plate moves to the working position, the second cylinder is controlled to work, the second cylinder drives the stopper to contact with the fixed plate, the stopper can be limited through the limiting plate, the fracture of the connecting belt in the construction process is avoided, the supporting plate falls, after the fracture of the connecting belt in the ascending or descending process of the supporting plate, the speed sensor can monitor that the speed is too fast, at this moment, the PLC can control the work of the first air cylinder, the fixing plate is driven to move through the first air cylinder, the fixing plate drives the limiting plate to move, the limiting plates move to the bottom of the supporting plate, the supporting plate is limited, the anti-falling effect can be achieved, the buzzer can also give an alarm at this moment, the bottom protection personnel are reminded, the problem that the existing lifting device does not have the anti-falling function is solved, and once falling occurs, injury is easily caused to constructors, and the problem that the protection effect is poor is caused.
2. The utility model discloses a set up flexible post, stabilized the work of fixed plate, carried out spacingly to the fixed plate, through setting up support, leading wheel and loose wheel, guided to the connecting band, avoided the connecting band wearing and tearing, through setting up spout and slider, stabilized the work of backup pad, carried out the balanced support to the backup pad.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic sectional view of the vertical plate of the present invention;
FIG. 3 is a schematic view of the top view structure of the support plate of the present invention in a cross-sectional view;
FIG. 4 is a schematic view of a top view of the rotating shaft of the present invention;
fig. 5 is a schematic view of the casing of the present invention in a partial sectional structure.
In the figure: 1. a housing; 2. a vertical plate; 3. a first cylinder; 4. a fixing plate; 5. a limiting plate; 6. a stepping motor; 7. a rotating shaft; 8. a connecting belt; 9. a support plate; 10. a speed sensor; 11. a second cylinder; 12. a limiting block; 13. an electric telescopic rod; 14. a connecting plate; 15. a buzzer; 16. a battery; 17. a PLC controller; 18. a universal wheel; 19. a chute; 20. a slide block.
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. 1-5, a lifting device for electric power construction comprises a housing 1, a storage battery 16 and a PLC controller 17 are respectively fixedly connected to the front side of the bottom of the inner cavity of the housing 1 and the left and right sides of the center axis, a movable door is movably connected to the front side of the housing 1, vertical plates 2 are fixedly connected to both sides of the top of the housing 1, telescopic columns are fixedly connected to the top and bottom of the outer sides of the vertical plates 2, the inner sides of the telescopic columns are fixedly connected to a fixing plate 4, the fixing plate 4 is stabilized by the arrangement of the telescopic columns, the fixing plate 4 is limited, a through groove is formed in the center axis of the inner side of the vertical plate 2, a movable hole is formed in the bottom of the housing 1, a first cylinder 3 is fixedly connected to the center axis of the outer side of the vertical plate 2, a fixing plate 4 is fixedly connected to the inner side of the first cylinder 3, a limiting plate 5 is fixedly connected to the inner side of the fixing plate 4, and a stepping motor 6 is fixedly connected to the center axis of the back of the housing 1, the output end of the stepping motor 6 is fixedly connected with a rotating shaft 7, the surface of the rotating shaft 7 is fixedly connected with a connecting belt 8, the top of the vertical plate 2 is fixedly connected with a support, the top of the support is movably connected with a guide wheel, two sides of the inner wall of the shell 1 are movably connected with movable wheels, the connecting belt 8 is guided by arranging the support, the guide wheels and the movable wheels, so as to avoid the abrasion of the connecting belt 8, one side of the connecting belt 8 is fixedly connected with a support plate 9, the bottom of the support plate 9 is fixedly connected with a speed sensor 10, two sides of the inner cavity of the support plate 9 are fixedly connected with a second air cylinder 11, the outer side of the second air cylinder 11 is fixedly connected with a limiting block 12, middle shafts at two sides of the inner cavity of the shell 1 are fixedly connected with electric telescopic rods 13, the bottom of the electric telescopic rods 13 is fixedly connected with a connecting plate 14, the front end and the rear end of the inner side of the vertical plate 2 are both provided with a sliding groove 19, and the inner cavity of the sliding block 20 is connected with the sliding block, the inboard and the backup pad 9 fixed connection of slider 20 through setting up spout 19 and slider 20, has stabilized the work of backup pad 9, has carried out balanced support to backup pad 9, and fixedly connected with bee calling organ 15 is located to the axis of casing 1 bottom, and the equal swing joint in four corners of casing 1 bottom has universal wheel 18.
When the device is used, the device is moved to a working position through the cooperation of the universal wheels 18, then the PLC controller 17 controls the electric telescopic rod 13 to work, the electric telescopic rod 13 drives the connecting plate 14 to move, when the top of the connecting plate 14 is lower than the bottom of the universal wheels 18, the device can stably work, then a constructor stands on the top of the supporting plate 9, then a bottom protection worker controls the stepping motor 6 to work through the PLC controller 17, the stepping motor 6 drives the rotating shaft 7 to rotate, the rotating shaft 7 drives the connecting belt 8 to move, the connecting belt 8 drives the supporting plate 9 to move, when the device is moved to the working position, the second air cylinder 11 is controlled to work, the second air cylinder 11 drives the limiting blocks 12 to be in contact with the fixing plate 4, the limiting blocks 12 can be limited through the limiting plates 5, the situation that the connecting belt 8 is broken in the construction process to cause the supporting plate 9 to fall is avoided, when the supporting plate 9 rises or falls, speed sensor 10 can monitor the speed too fast, PLC controller 17 can control first cylinder 3 work this moment, it removes to drive fixed plate 4 through first cylinder 3, fixed plate 4 drives limiting plate 5 and removes, make some limiting plates 5 remove to the bottom of backup pad 9, it is spacing to backup pad 9, the effect of preventing falling can be played, and bee calling organ 15 also can send out the police dispatch newspaper this moment, remind the protection personnel of bottom, it does not possess the function of preventing falling to have solved current elevating gear, in case take place to fall, cause the injury to constructor easily, lead to the poor problem of protective effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 lifting device for electric power construction, includes casing (1), its characterized in that: the improved shell is characterized in that risers (2) are fixedly connected to the two sides of the top of the shell (1), a first cylinder (3) is fixedly connected to the middle shaft of the outer side of the risers (2), a fixing plate (4) is fixedly connected to the inner side of the first cylinder (3), a limiting plate (5) is fixedly connected to the inner side of the fixing plate (4), a stepping motor (6) is fixedly connected to the middle shaft of the back of the shell (1), a rotating shaft (7) is fixedly connected to the output end of the stepping motor (6), a connecting belt (8) is fixedly connected to the surface of the rotating shaft (7), a supporting plate (9) is fixedly connected to one side of the connecting belt (8), a speed sensor (10) is fixedly connected to the bottom of the supporting plate (9), second cylinders (11) are fixedly connected to the two sides of the inner cavity of the supporting plate (9), and limiting blocks (12) are fixedly connected to the outer side of the second cylinders (11), the electric telescopic handle is characterized in that electric telescopic rods (13) are fixedly connected to the middle shafts on two sides of the inner cavity of the shell (1), a connecting plate (14) is fixedly connected to the bottom of each electric telescopic rod (13), a buzzer (15) is fixedly connected to the middle shaft at the bottom of the shell (1), and universal wheels (18) are movably connected to four corners of the bottom of the shell (1).
2. The lifting device for electric power construction as claimed in claim 1, wherein: the top and the bottom of the outer side of the vertical plate (2) are fixedly connected with telescopic columns, and the inner sides of the telescopic columns are fixedly connected with the fixing plate (4).
3. The lifting device for electric power construction as claimed in claim 1, wherein: the front side of the bottom of the inner cavity of the shell (1) is fixedly connected with a storage battery (16) and a PLC (programmable logic controller) controller (17) respectively at the left side and the right side of the middle shaft, and the front side of the shell (1) is movably connected with a movable door.
4. The lifting device for electric power construction as claimed in claim 1, wherein: the top fixedly connected with support of riser (2), and the top swing joint of support has the leading wheel, the equal swing joint in both sides of casing (1) inner wall has the movable wheel.
5. The lifting device for electric power construction as claimed in claim 1, wherein: spout (19) have all been seted up to inboard front end of riser (2) and rear end, the inner chamber sliding connection of spout (19) has slider (20), the inboard and backup pad (9) fixed connection of slider (20).
6. The lifting device for electric power construction as claimed in claim 1, wherein: a through groove is formed in the middle shaft on the inner side of the vertical plate (2), and a movable hole is formed in the bottom of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220399806.2U CN217205196U (en) | 2022-02-27 | 2022-02-27 | Lifting device for electric power construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220399806.2U CN217205196U (en) | 2022-02-27 | 2022-02-27 | Lifting device for electric power construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217205196U true CN217205196U (en) | 2022-08-16 |
Family
ID=82752708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220399806.2U Expired - Fee Related CN217205196U (en) | 2022-02-27 | 2022-02-27 | Lifting device for electric power construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217205196U (en) |
-
2022
- 2022-02-27 CN CN202220399806.2U patent/CN217205196U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |