CN215368607U - Elevating platform for construction - Google Patents
Elevating platform for construction Download PDFInfo
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- CN215368607U CN215368607U CN202121858349.0U CN202121858349U CN215368607U CN 215368607 U CN215368607 U CN 215368607U CN 202121858349 U CN202121858349 U CN 202121858349U CN 215368607 U CN215368607 U CN 215368607U
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- workbench
- garbage
- fixedly mounted
- movable bearing
- canvas
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Abstract
The utility model belongs to the technical field of high-altitude operation of building construction, in particular to a lifting workbench for building construction, which comprises a movable bearing chassis, wherein the top of the movable bearing chassis is fixedly provided with a first scissor lifting device and a second scissor lifting device, the top of the first scissor lifting device is fixedly provided with a workbench, the top of the second scissor lifting device is fixedly provided with a garbage collecting box, the top of the workbench is provided with a guardrail, the guardrail is fixedly provided with a remote controller mounting seat, the remote controller mounting seat is fixedly provided with a remote controller, the front side of the guardrail is fixedly provided with a switch door, the bottom of the workbench is fixedly provided with a garbage falling prevention device, the bottom of the workbench is fixedly provided with a winch, the winch is fixedly connected with a steel cable, the bottom end of the steel cable is connected with an annular eye lifting hook, when wall garbage is collected, the garbage on canvas can be dumped on the garbage collecting box, the garbage is cleaned uniformly through the garbage collection box.
Description
Technical Field
The utility model belongs to the technical field of high-altitude operation of building construction, and particularly relates to a lifting workbench for building construction.
Background
The construction high-altitude operation is a dangerous work, in recent years, the construction industry is developed at a high speed, the walls of high-rise buildings are weathered increasingly, lime and other construction wastes fall off from the surfaces of some walls, in order to improve the outside of the walls, construction workers are required to construct and transform the walls, some falling objects often occur in the construction and transformation process, the safety of people is injured, and due to high-hole operation, the falling construction wastes are blown to the periphery by wind to cause environmental pollution.
SUMMERY OF THE UTILITY MODEL
The existing lifting workbench for building construction cannot treat garbage falling from a high-altitude wall body, so that the falling of the building garbage is easy to injure ground personnel, and meanwhile, the falling building garbage is scattered on the ground and is difficult to clean. The utility model provides a lifting workbench for building construction, which is provided with a garbage falling prevention device, so that garbage on canvas can be dumped into a garbage collection box while wall garbage is collected, and the garbage is uniformly cleaned through the garbage collection box.
The utility model provides the following technical scheme: a lifting workbench for building construction comprises a movable bearing chassis, wherein a first scissor lifting device and a second scissor lifting device are fixedly mounted at the top of the movable bearing chassis, a workbench is fixedly mounted at the top of the first scissor lifting device, a garbage collecting box is fixedly mounted at the top of the second scissor lifting device, a guardrail is arranged at the top of the workbench, a remote controller mounting seat is fixedly mounted on the guardrail, a remote controller is fixedly mounted on the remote controller mounting seat, a switch door is fixedly mounted at the front side of the guardrail, a garbage falling prevention device is fixedly mounted at the bottom of the workbench, a winch is fixedly mounted at the bottom of the workbench, a steel cable is fixedly connected onto the winch, the bottom end of the steel cable is connected with an eyelet lifting hook, and a storage battery and a control device are fixedly mounted in an inner cavity of the movable bearing chassis, the inner cavity of the movable bearing chassis is provided with a double-end motor, a front output shaft and a rear output shaft of the double-end motor are respectively fixedly connected with a wheel shaft, the other end of the wheel shaft is fixedly provided with a driving wheel, and the bottom of the movable bearing chassis is also provided with a steering wheel.
Wherein, the middle of the switch door is provided with a mortise lock; the working table can be accessed by opening the mortise lock in the middle of the opening and closing door.
The workbench comprises a workbench frame, and the top of the workbench frame is fixedly provided with a grid plate; canvas garbage accumulation in the garbage falling prevention device can be observed through the grid net.
The front side of the workbench is provided with a crawling ladder which is arranged below the switch door; because the workstation is apart from ground take the altitude certainly, need get into the workstation with the help of the cat ladder, when the workstation shrink state, the bottom of cat ladder and the upper portion laminating that removes and bear the chassis.
Wherein the garbage falling prevention device comprises a slide rail fixedly arranged at the bottom of the workbench, a driving motor is fixedly arranged on the front wall of the slide rail, an output shaft of the driving motor is fixed with the front end of the bidirectional screw rod, the other end of the bidirectional screw rod is arranged on the inner wall of the rear side of the slide rail through a bearing, the front side thread part and the rear side thread part of the bidirectional screw rod are respectively in threaded connection with the first sliding block and the second sliding block, the bottoms of the first sliding block and the second sliding block are both fixedly provided with a connecting plate, one side of the connecting plate far away from the center of the bidirectional screw rod is fixedly provided with a rotating motor, an output shaft of the rotating motor penetrates through the connecting plate and is fixedly connected with the servo electric cylinder, canvas clamping pieces are fixedly arranged at the right end of the servo electric cylinder main body and the left end of a piston rod of the servo electric cylinder, and canvas is fixedly arranged between the two servo electric cylinders through the canvas clamping pieces; servo electric jar extends the canvas apart from the wall certain limit, debris such as lime that constructor shoveled on with the wall drop to the canvas on, the first slider of driving motor drive and second slider make two servo electric jars gather to the centre, canvas on the servo electric jar is also drawn close to the centre simultaneously, the canvas after drawing close gathers rubbish together, rotating electrical machines pours rubbish in the canvas into garbage collection box through driving two servo electric jars clockwise turning.
The control device comprises a control device shell, wherein a wireless communication module and a control module are arranged in the control device shell; the wireless communication module is in wireless communication connection with the remote controller.
The right baffle of the movable bearing chassis is provided with an illuminating lamp, and the illuminating lamp is electrically connected with the storage battery; the illuminating lamp can be switched on and off wirelessly by controlling the remote controller, so that the lifting workbench can be moved conveniently at night.
Wherein, the front side of the movable bearing chassis is provided with a power switch, a work indicator light and a power indicator light; the work pilot lamp is used for showing the normal work of elevating platform, and when elevating platform broke down, the work pilot lamp scintillation, and the power indicator is used for showing storage battery's battery power, and when storage battery lack of power, the power indicator shows red, shows green otherwise.
The utility model has the beneficial effects that: before the wall construction is started, a piston rod of a servo electric cylinder is controlled to extend to abut against the wall by using a remote controller, a canvas is unfolded, the garbage falling down during the wall construction is trapped by the canvas to prevent the garbage from directly falling and injuring the constructors on the ground, when the garbage on the canvas accumulates to a certain amount, a driving motor is controlled to operate, the driving motor operates to drive a bidirectional screw rod to rotate, the bidirectional screw rod drives a first sliding block and a second sliding block to approach to the central position of a sliding rail through spiral transmission, the canvas is then folded to enable the garbage on the canvas to be slidingly accumulated to the central position of the canvas, a rotating motor is controlled to operate to drive the servo electric cylinder to rotate clockwise, the canvas is inclined towards the lower right side, the garbage on the canvas is dumped into a garbage collecting box, after the dumping is finished, the rotating motor rotates reversely to drive the servo electric cylinder to return to the horizontal position, and the driving motor reversely operates to drive the first sliding block and the second sliding block to return, make the canvas expand again, can continue carrying on accepting of rubbish, after rubbish in the garbage collection box is piled up fully or this device finishes using, the control second is cut fork elevating gear and is driven the garbage collection box and descend, can take out the rubbish in the garbage collection box and concentrate the clearance, avoids rubbish direct fall to subaerial production to be difficult to the problem of cleaning.
This device is when using, still can use remote controller control hoist engine work, drives the steel cable through the hoist engine operation and receives and releases the line action, can use the eye lifting hook to carry out the handling to required instrument of staff, material on the workstation, makes things convenient for the staff to acquire required goods and materials, when moving the vehicle night, opens through controller control light, has avoided moving the vehicle night and has touched the barrier.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the suspension apparatus of the present invention;
FIG. 3 is a schematic view of the telescopic rotary device according to the present invention;
FIG. 4 is a schematic structural view of a material lifting device according to the present invention;
FIG. 5 is a schematic view of a canvas suspension structure according to the present invention;
in the figure: 1. moving the carrying chassis; 2. a first scissor lift; 3. a second scissor lift; 4. a work table; 5. a garbage collection box; 6. a guardrail; 7. a remote controller mounting base; 8. a remote controller; 9. opening and closing the door; 10. a winch; 11. a wire rope; 12. a loop eye hook; 13. a battery pack; 14. a power indicator light; 15. a drive wheel; 16. a steering wheel; 17. a mortise lock; 18. canvas; 19. climbing a ladder; 20. a slide rail; 21. a drive motor; 22. a bidirectional screw rod; 23. a first slider; 24. a second slider; 25. a connecting plate; 26. a rotating electric machine; 27. a servo electric cylinder; 28. canvas clamping pieces; 29. a work indicator light; 30. an illuminating lamp; 31. and a power switch.
Detailed Description
Referring to fig. 1-5, the present invention provides the following technical solutions: a lifting workbench for building construction comprises a movable bearing chassis 1, wherein a first scissor lifting device 2 and a second scissor lifting device 3 are fixedly mounted at the top of the movable bearing chassis 1, a workbench 4 is fixedly mounted at the top of the first scissor lifting device 2, a garbage collection box 5 is fixedly mounted at the top of the second scissor lifting device 3, a guardrail 6 is arranged at the top of the workbench 4, a remote controller mounting seat 7 is fixedly mounted on the guardrail 6, a remote controller 8 is fixedly mounted on the remote controller mounting seat 7, a switch door 9 is fixedly mounted at the front side of the guardrail 6, a garbage falling prevention device is fixedly mounted at the bottom of the workbench 4, a winch 10 is fixedly mounted at the bottom of the workbench 4, a steel cable 11 is fixedly connected onto the winch 10, and the bottom end of the steel cable 11 is connected with an eyelet lifting hook 12, the inner cavity of the movable bearing chassis 1 is fixedly provided with a storage battery pack 13 and a control device, the inner cavity of the movable bearing chassis 1 is provided with a double-head motor, a front output shaft and a rear output shaft of the double-head motor are respectively and fixedly connected with a wheel shaft, the other end of the wheel shaft is fixedly provided with a driving wheel 15, and the bottom of the movable bearing chassis 1 is also provided with a steering wheel 16.
A mortise lock 17 is arranged in the middle of the switch door 9; the table 4 can be moved in and out by opening a mortise lock 17 in the middle of the opening and closing door 9.
The workbench 4 comprises a workbench frame, and a grid plate is fixedly arranged at the top of the workbench frame; the canvas 18 in the fall arrest device can be seen as a stack of debris through the grille net.
A ladder stand 19 is arranged on the front side of the workbench 4, and the ladder stand 19 is arranged below the switch door 9; because the workbench 4 has a certain height from the ground, the workbench 4 needs to be entered by the ladder 19, and when the workbench 4 is in a contraction state, the bottom of the ladder 19 is attached to the upper part of the movable bearing chassis 1.
The garbage falling prevention device comprises a slide rail 20 fixedly installed at the bottom of a workbench 4, a driving motor 21 is fixedly installed on the front wall of the slide rail 20, an output shaft of the driving motor 21 is fixed with the front end of a bidirectional screw rod 22, the other end of the bidirectional screw rod 22 is installed on the inner wall of the rear side of the slide rail 20 through a bearing, the threaded part of the front side and the threaded part of the rear side of the bidirectional screw rod 22 are respectively in threaded connection with a first slider 23 and a second slider 24, connecting plates 25 are fixedly installed at the bottoms of the first slider 23 and the second slider 24, a rotating motor 26 is fixedly installed at one side of the connecting plates 25 far away from the center of the bidirectional screw rod 22, the output shaft of the rotating motor 26 penetrates through the connecting plates 25 and is fixedly connected with a servo electric cylinder 27, a canvas clamping piece 28 is fixedly installed at the right end of a main body of the servo electric cylinder 27 and the left end of a piston rod of the servo electric cylinder 27, the canvas 18 is fixedly arranged between the two servo electric cylinders 27 through a canvas clamping piece 28; servo electric cylinder 27 extends canvas 18 apart from the wall certain limit, debris such as lime that constructor shoveled on with the wall drop to canvas 18 on, driving motor 21 drives first slider 23 and second slider 24 and makes two servo electric cylinders 27 gather to the centre, canvas 18 on the servo electric cylinder 27 also draws close to the centre simultaneously, canvas 18 after drawing close gathers rubbish together, rotating electrical machines 26 is through driving two servo electric cylinders 27 clockwise rotation, pour the rubbish in the canvas 18 into garbage collection box 5.
The control device comprises a control device shell, and a wireless communication module and a control module are arranged in the control device shell; the wireless communication module is in wireless communication connection with the remote controller 8.
An illuminating lamp 30 is arranged on a right baffle of the movable bearing chassis 1, and the illuminating lamp 30 is electrically connected with the storage battery pack 13; the illuminating lamp 30 can be switched on and off wirelessly by controlling the remote controller 8, so that the lifting workbench can be moved conveniently at night.
The front side of the movable bearing chassis 1 is provided with a power switch 31, a work indicator lamp 29 and a power indicator lamp 14; the work indicator light 29 is used for displaying normal work of the lifting workbench, when the lifting workbench breaks down, the work indicator light 29 flickers, the power indicator light 14 is used for displaying battery capacity of the storage battery pack 13, when the storage battery pack 13 is short of power, the power indicator light 14 displays red, otherwise, green.
The working principle and the using process of the utility model are as follows: when the device is used, after a worker opens a power switch 31, the mortise lock 17 is taken down, after a switch door 9 is opened, the device enters a workbench 4 through a ladder 19, a remote controller 8 on a remote controller mounting seat 7 is taken down, the first scissor lifting device 2 and the second scissor lifting device 3 are controlled by the remote controller 8 to drive the workbench 4 and a garbage collection box 5 to lift up, before the construction of a wall surface is started, the remote controller 8 is used for controlling a piston rod of a servo electric cylinder 27 to extend to abut against the wall surface to expand a canvas 18, the falling garbage is caught by the canvas 18 during the construction of the wall surface to prevent the canvas 18 from directly falling down to injure constructors on the ground, when a certain amount of garbage on the canvas 18 is accumulated, a driving motor 21 is controlled to operate, the driving motor 21 operates to drive a bidirectional screw rod 22 to rotate, the bidirectional screw rod 22 drives a first sliding block 23 and a second sliding block 24 to approach to the central position of a sliding rail 20 through spiral transmission, the canvas 18 is folded along with the canvas 18, the garbage on the canvas 18 is accumulated to the central position of the canvas 18 in a sliding way, the rotating motor 26 is controlled to operate to drive the servo electric cylinder 27 to rotate clockwise, the canvas 18 inclines towards the lower right, the garbage on the canvas 18 is poured into the garbage collection box 5, after the pouring is finished, the rotating motor 26 rotates reversely to drive the servo electric cylinder 27 to return to the horizontal position, meanwhile, the driving motor 21 operates reversely to drive the first slide block 23 and the second slide block 24 to reset, the canvas 18 is unfolded again, the garbage collection can be carried out continuously, when the garbage is fully piled up in the garbage collection box 5 or the device is used, the second scissor lifting device 3 is controlled to drive the garbage collection box 5 to descend, the garbage in the garbage collection box 5 can be taken out for centralized cleaning, the problem that the garbage falls on the ground directly and is difficult to clean is avoided, when the device is used, still can use remote controller 8 control hoist engine 10 work, drive steel cable 11 through the operation of hoist engine 10 and receive and release the line action, can use eyelet lifting hook 12 to carry out the handling to required instrument of staff, material on workstation 4, make things convenient for the staff to acquire required goods and materials, when moving the vehicle night, open through remote controller 8 control light 30, avoided moving the vehicle night and touched the barrier.
Claims (8)
1. The utility model provides a lifting platform for construction which characterized in that: the garbage truck comprises a movable bearing chassis, wherein a first scissor lifting device and a second scissor lifting device are fixedly mounted at the top of the movable bearing chassis, a workbench is fixedly mounted at the top of the first scissor lifting device, a garbage collection box is fixedly mounted at the top of the second scissor lifting device, a guardrail is arranged at the top of the workbench, a remote controller mounting seat is fixedly mounted on the guardrail, a remote controller is fixedly mounted on the remote controller mounting seat, a switch door is fixedly mounted at the front side of the guardrail, a garbage falling prevention device is fixedly mounted at the bottom of the workbench, a winch is fixedly mounted at the bottom of the workbench, a steel cable is fixedly connected onto the winch, the bottom end of the steel cable is connected with an eyelet lifting hook, a storage battery and a control device are fixedly mounted in an inner cavity of the movable bearing chassis, a double-head motor is arranged in the inner cavity of the movable bearing chassis, and front and rear output shafts of the double-head motor are respectively and fixedly connected with a wheel shaft, the other end of the wheel shaft is fixedly provided with a driving wheel, and the bottom of the movable bearing chassis is also provided with a steering wheel.
2. The elevating platform for building construction according to claim 1, characterized in that: and a mortise lock is arranged in the middle of the switch door.
3. The elevating platform for building construction according to claim 1, characterized in that: the workbench comprises a workbench frame, and a grid plate is fixedly arranged at the top of the workbench frame.
4. The elevating platform for building construction according to claim 1, characterized in that: the front side of the workbench is provided with a crawling ladder which is arranged below the switch door.
5. The elevating platform for building construction according to claim 1, characterized in that: the garbage falling prevention device comprises a slide rail fixedly arranged at the bottom of the workbench, a driving motor is fixedly arranged on the front wall of the slide rail, an output shaft of the driving motor is fixed with the front end of the bidirectional screw rod, the other end of the bidirectional screw rod is arranged on the inner wall of the rear side of the slide rail through a bearing, the threaded part of the front side and the threaded part of the rear side of the bidirectional screw rod are respectively in threaded connection with the first slide block and the second slide block, the bottoms of the first sliding block and the second sliding block are both fixedly provided with a connecting plate, one side of the connecting plate far away from the center of the bidirectional screw rod is fixedly provided with a rotating motor, the output shaft of rotating electrical machines runs through the connecting plate and in servo electric jar fixed connection, the right-hand member of servo electric jar main part and the left end of the piston rod of servo electric jar all fix and are provided with the canvas fastener, there is the canvas through canvas fastener fixed mounting between two servo electric jars.
6. The elevating platform for building construction according to claim 1, characterized in that: the control device comprises a control device shell, and a wireless communication module and a control module are arranged in the control device shell.
7. The elevating platform for building construction according to claim 1, characterized in that: the right baffle of the movable bearing chassis is provided with an illuminating lamp, and the illuminating lamp is electrically connected with the storage battery.
8. The elevating platform for building construction according to claim 1, characterized in that: and a power switch, a working indicator lamp and a power indicator lamp are arranged on the front side of the movable bearing chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121858349.0U CN215368607U (en) | 2021-08-10 | 2021-08-10 | Elevating platform for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121858349.0U CN215368607U (en) | 2021-08-10 | 2021-08-10 | Elevating platform for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215368607U true CN215368607U (en) | 2021-12-31 |
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ID=79617363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121858349.0U Active CN215368607U (en) | 2021-08-10 | 2021-08-10 | Elevating platform for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215368607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114920168A (en) * | 2022-06-21 | 2022-08-19 | 国网山东省电力公司烟台供电公司 | Auxiliary mounting bracket for electric power engineering |
-
2021
- 2021-08-10 CN CN202121858349.0U patent/CN215368607U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114920168A (en) * | 2022-06-21 | 2022-08-19 | 国网山东省电力公司烟台供电公司 | Auxiliary mounting bracket for electric power engineering |
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