CN219670093U - Novel aerial work external detection platform - Google Patents
Novel aerial work external detection platform Download PDFInfo
- Publication number
- CN219670093U CN219670093U CN202320508961.8U CN202320508961U CN219670093U CN 219670093 U CN219670093 U CN 219670093U CN 202320508961 U CN202320508961 U CN 202320508961U CN 219670093 U CN219670093 U CN 219670093U
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- fork arm
- mast
- telescopic fork
- telescopic
- platform
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- 238000001514 detection method Methods 0.000 title claims abstract description 10
- 239000011148 porous material Substances 0.000 claims abstract description 23
- 230000001360 synchronised effect Effects 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims 2
- 238000010276 construction Methods 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model relates to a novel aerial work external detection platform which comprises a main lifting mast, a work platform and a telescopic unit, wherein the main lifting mast and the work platform are connected together through the telescopic unit, an external mast seat arranged along the vertical direction is arranged on the outer side of the work platform, the telescopic unit comprises a telescopic fork arm pore plate, a telescopic fork arm groove plate and a fork arm pin shaft, the upper end of the telescopic fork arm pore plate is rotatably arranged on the main lifting mast, and the lower end of the telescopic fork arm pore plate is slidably arranged in a chute of the external mast seat through a bearing. The utility model has the advantages that: 1. the operation can be performed by the operator without moving the whole lifting platform, and the operation is simple and convenient. 2. The time of the mobile platform can be saved, the labor sales volume can be increased, and the labor intensity can be reduced. 3. The detachable rocking handle can be removed after being designed to move in place, so that misoperation is prevented, and the safety and reliability are realized. 4. The lead screw drives the platform to extend outwards, so that the energy and the labor are saved, and the safety and the reliability are realized.
Description
Technical Field
The utility model relates to a novel aerial work external detection platform, and belongs to the field of aerial work platforms.
Background
After the overhead working equipment is lifted to a working position, the overhead working equipment possibly needs to move back and forth due to construction requirements, and the safety factor is considered to enable the working platform to move horizontally after falling back due to the fact that the weight of the equipment is large, so that the construction progress is seriously affected by complex operation. The novel aerial work external detection platform can be independently controlled on the platform by an operator to externally detect and extend out of the platform, and is safe and reliable, convenient to operate and capable of shortening the construction progress.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a novel aerial work external detection platform, which has the following technical scheme:
the novel aerial work external detection platform comprises a main lifting mast, a work platform and a telescopic unit, wherein the main lifting mast and the work platform are connected together through the telescopic unit, an external mast seat arranged along the vertical direction is arranged on the outer side of the work platform, the telescopic unit comprises a telescopic fork arm pore plate, a telescopic fork arm groove plate and a fork arm pin shaft, the upper end of the telescopic fork arm pore plate is rotatably arranged on the main lifting mast, and the lower end of the telescopic fork arm pore plate is slidably arranged in a chute of the external mast seat through a bearing; the upper end of the telescopic fork arm groove plate is rotatably arranged on the overhanging mast seat, and the lower end of the telescopic fork arm groove plate is slidably arranged in the lower end of the chute of the main lifting mast through a bearing; the telescopic fork arm pore plate and the telescopic fork arm groove plate are in X-shaped cross connection to form a telescopic fork arm; the fork arm pin shaft is rotatably arranged in the middle parts of the telescopic fork arm pore plate and the telescopic fork arm groove plate to connect the telescopic fork arm pore plate and the telescopic fork arm groove plate together; and a driving unit is also arranged between the main lifting mast and the working platform.
The driving unit comprises a rotating shaft and a detachable rocking handle, a rotating shaft is rotatably arranged at the upper part of the overhanging mast seat, the detachable rocking handle is arranged at the outer end of the rotating shaft, and an active synchronous wheel is fixedly arranged at the inner end of the rotating shaft; the bottom of the overhanging mast seat is provided with a driven synchronous wheel, and the driving synchronous wheel is in transmission connection with the driven synchronous wheel through a synchronous belt; the bottom of the overhanging mast seat is provided with a screw rod, one end of the screw rod is fixedly arranged on the main lifting mast, the other end of the screw rod extends to the bottom of the overhanging mast seat and then is provided with a driven synchronous wheel, and an inner hole of the driven synchronous wheel is in threaded fit with the screw rod.
And a guardrail is arranged on the operation platform.
And a screw rod protecting cover is arranged on the outer extending mast seat of the screw rod.
The utility model has the advantages that:
1. the operation can be performed by the operator without moving the whole lifting platform, and the operation is simple and convenient.
2. The time of the mobile platform can be saved, the labor efficiency can be improved, and the labor intensity can be reduced.
3. The detachable rocking handle can be removed after being designed to move in place, so that misoperation is prevented, and the safety and reliability are realized.
4. The lead screw drives the platform to extend outwards, so that energy and labor are saved.
5. The screw rod has a self-locking function, and is safe and reliable.
Drawings
Fig. 1 is a schematic diagram of the main structure of the present utility model.
Fig. 2 is a cross-sectional view of fig. 1.
Fig. 3 is a schematic view of the present utility model in an extended state.
Fig. 4 is a schematic view of the utility model in a retracted state.
Detailed Description
The utility model will be further described with reference to specific embodiments, and advantages and features of the utility model will become apparent from the description. These examples are merely exemplary and do not limit the scope of the utility model in any way. It will be understood by those skilled in the art that various changes and substitutions of details and forms of the technical solution of the present utility model may be made without departing from the spirit and scope of the present utility model, but these changes and substitutions fall within the scope of the present utility model.
Referring to fig. 1 to 4, the utility model relates to a novel aerial work external detection platform, which comprises a main lifting mast 1, a work platform 6 and a telescopic unit, wherein the main lifting mast 1 and the work platform 6 are connected together through the telescopic unit, and a guardrail is arranged on the work platform; an overhanging mast seat 5 arranged along the vertical direction is arranged on the outer side of the working platform 6, the telescopic unit comprises a telescopic fork arm pore plate 2, a telescopic fork arm groove plate 4 and a fork arm pin shaft 3, the upper end of the telescopic fork arm pore plate 2 is rotatably arranged on the main lifting mast 1, and the lower end of the telescopic fork arm pore plate 2 is slidably arranged in a chute of the overhanging mast seat 5 through a bearing; the upper end of the telescopic fork arm groove plate 4 is rotatably arranged on the overhanging mast seat 5, and the lower end of the telescopic fork arm groove plate 4 is slidably arranged in the lower end of the chute of the main lifting mast 1 through a bearing; the telescopic fork arm pore plate 2 and the telescopic fork arm groove plate 4 are in X-shaped cross connection to form a telescopic fork arm; the fork arm pin shaft 3 is rotatably arranged in the middle parts of the telescopic fork arm pore plate 2 and the telescopic fork arm groove plate 4 to connect the telescopic fork arm pore plate 2 and the telescopic fork arm groove plate 4 together; a driving unit is also arranged between the main lifting mast 1 and the working platform 6.
The driving unit comprises a rotating shaft 9 and a detachable rocking handle 7, wherein the rotating shaft 9 is rotatably arranged at the upper part of the overhanging mast seat 5, the detachable rocking handle 7 is arranged at the outer end of the rotating shaft 9, and a driving synchronous wheel 10 is fixedly arranged at the inner end of the rotating shaft 9; the bottom of the overhanging mast seat 5 is provided with a driven synchronizing wheel 12, and the driving synchronizing wheel 10 is in transmission connection with the driven synchronizing wheel 12 through a synchronizing belt 11; the bottom of the overhanging mast seat 5 is provided with a screw rod 8, the screw rod 8 is arranged along the horizontal direction, one end of the screw rod 8 is fixedly arranged on the main lifting mast 1, the other end of the screw rod 8 extends to the bottom of the overhanging mast seat 5 and then is provided with a driven synchronous wheel 12, and an inner hole of the driven synchronous wheel 12 is in threaded fit with the screw rod 8.
A screw protection cover 13 is mounted on the overhanging mast base 5 outside the screw 8.
The working principle of the utility model is as follows: after the main lifting mast 1 drives the operation platform 6 to rise to a required working height, constructors can install the detachable rocking handle 7 on the rotating shaft 9 when needing to move the platform for a short distance, the detachable rocking handle 7 is rotated, the driving synchronous wheel 10 on the rotating shaft 9 is driven to rotate, the driving synchronous wheel 10 drives the driven synchronous wheel 12 to rotate through the synchronous belt 11, the driven synchronous wheel 12 is matched with the screw rod 8 to move back and forth along the screw rod direction, the driven synchronous wheel 12 drives the overhanging mast seat 5, meanwhile, the telescopic fork arm pore plate 2 and the telescopic fork arm trough plate 4 are extruded or stretched, and under the action of pressure or tension, bearings on the telescopic fork arm pore plate 2 and the telescopic fork arm trough plate 4 slide in the sliding grooves of the main lifting mast 1 and the overhanging mast seat 1, and the operation platform (6) is driven to move back and forth to a required operation position by extension or retraction.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (4)
1. The novel aerial work external detection platform is characterized by comprising a main lifting mast, an operation platform and a telescopic unit, wherein the main lifting mast and the operation platform are connected together through the telescopic unit, an overhanging mast seat arranged along the vertical direction is arranged on the outer side of the operation platform, the telescopic unit comprises a telescopic fork arm pore plate, a telescopic fork arm groove plate and a fork arm pin shaft, the upper end of the telescopic fork arm pore plate is rotatably arranged on the main lifting mast, and the lower end of the telescopic fork arm pore plate is slidably arranged in a chute of the overhanging mast seat through a bearing; the upper end of the telescopic fork arm groove plate is rotatably arranged on the overhanging mast seat, and the lower end of the telescopic fork arm groove plate is slidably arranged in the lower end of the chute of the main lifting mast through a bearing; the telescopic fork arm pore plate and the telescopic fork arm groove plate are in X-shaped cross connection to form a telescopic fork arm; the fork arm pin shaft is rotatably arranged in the middle parts of the telescopic fork arm pore plate and the telescopic fork arm groove plate to connect the telescopic fork arm pore plate and the telescopic fork arm groove plate together; and a driving unit is also arranged between the main lifting mast and the working platform.
2. The novel overhead working outer detection platform according to claim 1, wherein the driving unit comprises a rotating shaft and a detachable rocking handle, the upper part of the overhanging mast seat is rotatably provided with the rotating shaft, the outer end of the rotating shaft is provided with the detachable rocking handle, and the inner end of the rotating shaft is fixedly provided with a driving synchronous wheel; the bottom of the overhanging mast seat is provided with a driven synchronous wheel, and the driving synchronous wheel is in transmission connection with the driven synchronous wheel through a synchronous belt; the bottom of the overhanging mast seat is provided with a screw rod, one end of the screw rod is fixedly arranged on the main lifting mast, the other end of the screw rod extends to the bottom of the overhanging mast seat and then is provided with a driven synchronous wheel, and an inner hole of the driven synchronous wheel is in threaded fit with the screw rod.
3. The novel overhead working outer probe platform according to claim 1 or 2, wherein,
and a guardrail is arranged on the operation platform.
4. The novel overhead working outer probe platform according to claim 2, wherein a screw protection cover is mounted on an overhanging mast base outside the screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320508961.8U CN219670093U (en) | 2023-03-13 | 2023-03-13 | Novel aerial work external detection platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320508961.8U CN219670093U (en) | 2023-03-13 | 2023-03-13 | Novel aerial work external detection platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219670093U true CN219670093U (en) | 2023-09-12 |
Family
ID=87925890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320508961.8U Active CN219670093U (en) | 2023-03-13 | 2023-03-13 | Novel aerial work external detection platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219670093U (en) |
-
2023
- 2023-03-13 CN CN202320508961.8U patent/CN219670093U/en active Active
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| GR01 | Patent grant |