CN219990871U - Hydraulic drive protection panel turnover device for construction elevator - Google Patents
Hydraulic drive protection panel turnover device for construction elevator Download PDFInfo
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- CN219990871U CN219990871U CN202222353377.8U CN202222353377U CN219990871U CN 219990871 U CN219990871 U CN 219990871U CN 202222353377 U CN202222353377 U CN 202222353377U CN 219990871 U CN219990871 U CN 219990871U
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- car
- elevator
- turning plate
- floor
- electric telescopic
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- 238000010276 construction Methods 0.000 title claims abstract description 23
- 230000007306 turnover Effects 0.000 title claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model discloses a hydraulic drive protection panel turnover device of a construction elevator, which comprises a lift car arranged in a floor, wherein a space exists between the lift car and the floor, and the hydraulic drive protection panel turnover device is characterized in that: the elevator is characterized in that a turning plate is arranged in the elevator car in a rotating mode, one end of the turning plate is hinged to the bottom of the elevator car, the other end of the turning plate can freely rotate and is lapped or abutted to a floor, a control switch is arranged in the elevator car and used for controlling the turning plate to rotate through a hydraulic driving mechanism.
Description
Technical Field
The utility model relates to the field of construction elevators, in particular to a hydraulic drive protection panel turnover device of a construction elevator.
Background
At present, a plurality of construction elevators and floor structures on a construction site have a distance of more than 20cm, and people and machines enter and exit the construction elevators and floors, so that certain potential safety hazards exist. At present, aiming at the problem that a gap exists between a construction elevator and a floor, a common treatment method is to set up a steel pipe frame channel or set up a manual control protection turning plate in the construction elevator. The construction method for erecting the steel pipe frame channel is uneconomical, occupies a large amount of steel pipe materials and wastes labor force. When the protective turning plate is controlled manually, the protective turning plate is relatively heavy, so that the protective turning plate is difficult to turn manually, and convenience of entering and exiting the construction elevator is affected.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides a hydraulic drive protection panel turnover device for a construction elevator.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a construction elevator hydraulic drive protection board device, includes the car that sets up inside the floor, there is the interval between car and the floor, the inside pivoted of car is provided with one and turns over the board, it articulates in the car bottom to turn over board one end, and the other end of turning over the board can free rotation and overlap joint or butt to the floor on, the inside of car is provided with a control switch, control switch passes through hydraulic drive mechanism control turn over the board and rotate.
Preferably, the hydraulic driving mechanism comprises a protection plate arranged on the front side or the rear side of the turning plate, an electric telescopic hydraulic rod is arranged between the protection plate and the bottom of the car, one end of the electric telescopic hydraulic rod is hinged to the protection plate, the other end of the electric telescopic hydraulic rod is hinged to the bottom of the car, and the electric telescopic hydraulic rod is electrically connected with the control switch.
Preferably, the front side and the rear side of the turning plate are both provided with protection plates, and the heights of the two protection plates are the same.
Preferably, the bottom of the car is fixed with a turning plate rotating shaft, and the turning plate is rotationally connected with the car through the turning plate rotating shaft.
Preferably, an access for people and machines is formed in one end, close to the floor, of the car, the turning plate is turned over to the floor through the access, an elevator door capable of opening or closing the access is arranged on the car, and the elevator door is in an up-down opening and closing mode.
Compared with the prior art, the utility model has the beneficial effects that: by adopting an automatic operation method, the manual operation device in the market is replaced, the operation is convenient, the labor cost can be saved, the materials required for building the steel pipe frame body are saved, the installation progress of the construction elevator is accelerated, and certain social popularization benefits are achieved.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
fig. 1 is a schematic view of the construction elevator according to the present utility model in an operational state.
Fig. 2 is a schematic view of the construction elevator stop structure of the present utility model.
In the figure: 1. the electric telescopic hydraulic rod, 2, the turning plate, 3, the elevator door, 4, the turning plate rotating shaft, 5, the control switch, 6 and the protection plate.
Detailed Description
The technical scheme of the utility model is described in detail below through the drawings, but the protection scope of the utility model is not limited to the embodiments.
Referring to fig. 1 and 2, a hydraulic driving protection turning plate 2 device for a construction elevator comprises a car arranged in a floor, a space exists between the car and the floor, a turning plate 2 is rotatably arranged in the car, one end of the turning plate 2 is hinged to the bottom of the car, the other end of the turning plate 2 can freely rotate and is lapped or abutted to the floor, an access port for people and machines to enter and exit is formed in one end, close to the floor, of the car, the turning plate 2 is turned over to the floor through the access port, an elevator door 3 capable of opening or closing the access port is arranged on the car, the elevator door 3 is in an up-down opening and closing shape, in the utility model, a turning plate rotating shaft 4 is fixed at the bottom of the car, the turning plate 2 is rotatably connected with the car through the turning plate rotating shaft 4, and a control switch 5 is arranged in the car, and the turning plate 2 is controlled to rotate through a hydraulic driving mechanism.
The hydraulic driving mechanism comprises a protection plate 6 arranged on the front side or the rear side of a turning plate 2, an electric telescopic hydraulic rod 1 is arranged between the protection plate 6 and the bottom of a car, one end of the electric telescopic hydraulic rod 1 is hinged to the protection plate 6, the other end of the electric telescopic hydraulic rod is hinged to the bottom of the car, the electric telescopic hydraulic rod 1 is electrically connected with a control switch 5, in the technical scheme, the electric telescopic hydraulic rod 1 is driven to stretch through the control switch 5, when an elevator stops, when the electric telescopic hydraulic rod 1 stretches, as the two ends of the electric telescopic hydraulic rod 1 are hinged, the turning plate 2 can be controlled to rotate to the outside of the car to abut against or overlap with floors, when the elevator needs to run to the next floor, the electric telescopic hydraulic rod 1 shortens to bring the turning plate 2 back into the inside of the car, in the technical scheme, the front side and the rear side of the turning plate 2 are both the protection plates 6 are provided with the same in height, therefore when the turning plate 2 is turned to abut against or overlap with floors, the two protection plates 6 are in a vertical state, people and machines can be protected from entering and machines, and people can be prevented from falling from the front side and rear side of the turning plate 2 to the floor between the turning plate and the car.
As another embodiment of the above technical solution, the present utility model may hinge the electric telescopic hydraulic rod 1 inside the car bottom plate, where the electric telescopic hydraulic rod 1 is located below the lower surface of the turning plate 2, so that the technical effect achieved by the above technical solution may also be achieved, that is, when the elevator is running, the electric telescopic hydraulic rod 1 partially extends out of the car bottom plate and is hinged to the lower surface of the turning plate 2, and when the elevator stops, the electric telescopic hydraulic rod 1 shortens into the car bottom plate, driving the turning plate 2 to turn down to fit the car bottom plate and overlap or abut against the floor, so that the technical effect brought by implementing the above technical solution by any technical means is within the scope of the present utility model.
As above, although the present utility model has been shown and described with reference to certain preferred embodiments, it is not to be construed as limiting the utility model itself. Various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. The utility model provides a construction elevator hydraulic drive protection panel turnover, is including setting up at the inside car of floor, there is the interval between car and the floor, its characterized in that: the inside pivoted of car is provided with a board that turns over, turn over board one end and articulate in the car bottom, the other end of turning over the board can free rotation and overlap joint or support to the floor, the inside of car is provided with a control switch, control switch passes through hydraulic drive mechanism control turn over the board and rotate.
2. The construction elevator hydraulically driven protective flap device of claim 1, wherein: the hydraulic driving mechanism comprises a protection plate arranged on the front side or the rear side of the turning plate, an electric telescopic hydraulic rod is arranged between the protection plate and the bottom of the car, one end of the electric telescopic hydraulic rod is hinged to the protection plate, the other end of the electric telescopic hydraulic rod is hinged to the bottom of the car, and the electric telescopic hydraulic rod is electrically connected with the control switch.
3. The construction elevator hydraulically driven protective flap device of claim 1, wherein: the front side and the rear side of the turning plate are respectively provided with a protection plate, and the heights of the two protection plates are the same.
4. A construction elevator hydraulically driven guard flap device according to claim 1 or 2, characterized in that: the bottom of the lift car is fixedly provided with a turning plate rotating shaft, and the turning plate is rotationally connected with the lift car through the turning plate rotating shaft.
5. The construction elevator hydraulically driven protective flap device of claim 1, wherein: the elevator is characterized in that an access for personnel and machines to enter and exit is formed in one end, close to a floor, of the elevator car, the turning plate is turned over to the floor through the access, an elevator door capable of opening or closing the access is arranged on the elevator car, and the elevator door is in an up-and-down opening and closing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222353377.8U CN219990871U (en) | 2022-09-05 | 2022-09-05 | Hydraulic drive protection panel turnover device for construction elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222353377.8U CN219990871U (en) | 2022-09-05 | 2022-09-05 | Hydraulic drive protection panel turnover device for construction elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219990871U true CN219990871U (en) | 2023-11-10 |
Family
ID=88616699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222353377.8U Active CN219990871U (en) | 2022-09-05 | 2022-09-05 | Hydraulic drive protection panel turnover device for construction elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219990871U (en) |
-
2022
- 2022-09-05 CN CN202222353377.8U patent/CN219990871U/en active Active
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