CN217323285U - Multistage formula infinitely variable control telescopic platform - Google Patents
Multistage formula infinitely variable control telescopic platform Download PDFInfo
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- CN217323285U CN217323285U CN202221076399.8U CN202221076399U CN217323285U CN 217323285 U CN217323285 U CN 217323285U CN 202221076399 U CN202221076399 U CN 202221076399U CN 217323285 U CN217323285 U CN 217323285U
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Abstract
The utility model discloses a multi-section stepless adjustment telescopic platform, which comprises a main platform and at least one stage of floating platform, wherein the first stage of floating platform is nested in the main platform, the other floating platforms are nested in the previous floating platform one by one, the main platform and the floating platform are both of frame structures integrally, wherein the bottom is a plate-shaped structure, the main platform is provided with rail wheels at the two sides of the bottom, the two sides of the bottom of the floating platform are both provided with guide strip structures, the inner sides of the guide strips are also provided with track wheels, the guide strips at the bottom of the first-stage floating platform are pressed on the track wheels at the bottom of the main platform, the guide strips at the bottom of the other floating platforms are pressed on the rail wheels at the bottom of the previous floating platform one by one, the two sides of the top of the main platform and the two sides of the top of the first-stage floating platform are locked by limiting clamps, and the two sides of the tops of the rest flying platforms are locked with the two sides of the top of the previous stage flying platform one by one through limiting clamps.
Description
The technical field is as follows:
the utility model belongs to the technical field of the construction and maintenance instrument, in particular to multistage formula infinitely variable control telescopic platform.
Background art:
with the development of economy, large-scale consumption places such as shopping malls and hotels are usually decorated to be very beautiful in order to attract customers. The most typical example is to design the outer wall of a market into a glass curtain wall with an arc shape or a wall curtain with other shapes. However, in the later maintenance and cleaning work, the construction personnel have difficulty in maintaining due to the absence of standing surfaces. It is common that constructor stands and works on the scissors fork machine, because the reason that the curtain cambered surface changes, can appear not enough the curtain wall, can not reach the condition of construction distance, compel in the inequality, need readjust scissors fork machine height or extra extension platform, lead to the operation to become loaded down with trivial details like this, maintenance, clear efficiency also are very low.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
The utility model has the following contents:
an object of the utility model is to provide a multistage formula infinitely variable control telescopic platform to overcome the defect among the above-mentioned prior art.
In order to achieve the purpose, the utility model provides a multi-section stepless adjustment telescopic platform, which comprises a main platform and at least one stage of floating platform, wherein the first stage of floating platform is nested in the main platform, the rest floating platforms are nested in the former stage of floating platform one by one, the whole of the main platform and the floating platform are of a frame structure, the bottom of the main platform is of a plate structure, the main platform is provided with track wheels at the positions of the two sides of the bottom, the two sides of the bottom of the floating platform are provided with guide strip structures, the inner sides of the guide strips are also provided with track wheels, the guide strips at the bottom of the first stage of floating platform are pressed on the track wheels at the bottom of the main platform, the guide strips at the bottom of the rest floating platform are pressed on the track wheels at the bottom of the former stage of floating platform one by one, the two sides of the top of the main platform and the two sides of the top of the first stage of the floating platform are locked by limit clamps, and the two sides of the tops of the rest flying platforms are locked with the two sides of the top of the previous stage flying platform one by one through limiting clamps.
Preferably, the rail wheel is provided with a clamping groove, the outer side of the guide strip is of a U-shaped structure, a guide block is further arranged in the U-shaped structure, the rail wheel is clamped by the guide strip, and the guide block is clamped in the clamping groove of the rail wheel.
Preferably, the limiting clamp is composed of a frame clamp, a pressing plate, a pressing column and a handle, the pressing column is screwed into the frame clamp from the top of the frame clamp, the pressing plate is arranged at the end part of the pressing column and located in the frame clamp, and the handle is arranged on the pressing column.
Preferably, the main platform and the floating platform are both provided with a plurality of reinforcing ribs.
Preferably, reinforcing plates are arranged on two sides of the bottom of the main platform, and the rail wheels of the main platform are fixed on the inner sides of the reinforcing plates.
Compared with the prior art, the utility model discloses an aspect has following beneficial effect:
the utility model discloses simple structure, easily flexible regulation can extend to longer platform with main platform, and is applicable in more scenes.
Description of the drawings:
fig. 1 is a schematic view of a multi-section stepless adjustable telescopic platform of the present invention;
fig. 2 is a front view of a multi-section stepless adjustable telescopic platform of the present invention;
fig. 3 is a schematic view of the multi-stage stepless adjusting telescopic platform of the present invention when retracted;
fig. 4, fig. 5 and fig. 6 are schematic partial structural enlargements of a multi-section stepless adjusting telescopic platform according to the present invention;
fig. 7 is an enlarged schematic view of the guide strip of the present invention pressed to the rail wheel;
FIG. 8 is an enlarged view of the position-limiting clamp of the present invention;
the reference signs are: 1-main platform, 2-floating platform, 3-rail wheel, 31-clamping groove, 4-guide strip, 41-guide block, 5-limit clamp, 51-frame clamp, 52-pressing plate, 53-pressing column, 54-handle, 6-reinforcing rib and 7-reinforcing plate.
The specific implementation mode is as follows:
the following detailed description of the embodiments of the present invention is provided, but it should be understood that the scope of the present invention is not limited by the embodiments.
As shown in fig. 1-8, a multi-section stepless adjustment telescopic platform comprises a main platform 1 and at least one stage of floating platform 2, wherein the first stage of floating platform 2 is nested in the main platform 1, the rest of floating platforms 2 are nested in the previous stage of floating platform 2 one by one, the main platform 1 and the floating platforms 2 are both frame structures, the bottom of the main platform 1 is a plate structure, the main platform 1 is provided with track wheels 3 at the two sides of the bottom, the floating platforms 2 are provided with guide strips 4 at the two sides of the bottom, the track wheels 3 are also arranged at the inner sides of the guide strips 4, the guide strips 4 at the bottom of the first stage of floating platform 2 are pressed on the track wheels 3 at the bottom of the main platform 1, the guide strips 4 at the bottom of the rest of floating platforms 1 are pressed on the track wheels 3 at the bottom of the previous stage of floating platforms 2 one by one, the two sides of the top of the main platform 1 and the two sides of the top of the first stage of the floating platforms 2 are locked by limiting clamps 5, and the two sides of the tops of the rest flying platforms 2 are locked with the two sides of the top of the previous stage flying platform 2 one by one through limiting clamps 5.
Preferably, the rail wheel 3 is provided with a clamping groove 31, the outer side of the guide strip 4 is of a U-shaped structure, a guide block 41 is further arranged in the U-shaped structure, the rail wheel 3 is clamped by the guide strip 4, and the guide block 41 is clamped in the clamping groove 31 of the rail wheel 3. In which the rail wheels 3 on the fly out platform 2 are optimally positioned near the outermost portion so that the next stage fly out platform 2 can be extended to the maximum extent.
Preferably, the limiting clamp 5 is composed of a frame-shaped clamp 51, a pressing plate 52, a pressing column 53 and a handle 54, wherein the pressing column 53 is screwed into the frame-shaped clamp 51 from the top, the pressing plate 52 is arranged at the end of the pressing column 53 and is positioned in the frame-shaped clamp 51, and the handle 54 is arranged on the pressing column 53. The main platform 1 and the first stage of the floating platform 2 or the rest of the floating platforms 2 and the previous stage of the floating platform 2 are locked by at least two limiting clamps 5 to improve the stability of the floating platform 2
Preferably, the main platform 1 and the flying platform 2 are both provided with a plurality of reinforcing ribs 6. The strength of the main platform 1 and the floating platform 2 can be improved.
Preferably, reinforcing plates 7 are arranged on two sides of the bottom of the main platform 1, and the track wheels 3 of the main platform 1 are fixed on the inner sides of the reinforcing plates 7. The strength of the main platform 1 can be improved.
Preferably, the flying platform 2 is preferably two-stage, and the flying platform is too few to meet the long-distance construction requirement.
The working principle of the utility model is as follows: when the working is carried out, the main platform 1 is fixed on a fork shearing machine or other liftable equipment, the lifting equipment is adjusted to adjust the main platform 1 to a proper height, a worker stands on a plate-shaped structure at the bottom of the main platform 1 for construction, when the main platform 1 needs to be prolonged to reach a construction distance, the handle 54 is screwed, the handle 54 screws the pressing column 53 to lift the pressing plate 52, the frame-shaped clamp 51 is loosened, the first-stage flying platform 2 is manually pulled, the guide blocks 41 in the guide strips 4 at two sides of the bottom of the flying platform 2 slide in the clamping grooves 31 of the track wheels 3 at the bottom of the main platform 1, so that the first-stage flying platform 2 is pulled out from the main platform 1, when the proper length is pulled out, the handle 54 is screwed reversely, the pressing column 53 is screwed by the handle 54, so that the pressing plate 52 locks the first-stage flying platform 2 and the main platform 1 to avoid shaking, and when the length is not enough, the operation can be repeated, the second stage flying platform 2 nested in the first stage flying platform 2 is pulled out and locked, and so on, when the extension platform is not needed, the operation is repeated, the pulled-out flying platform 2 is pushed into the upper stage flying platform 2 step by step, and the first stage flying platform 2 is pushed into the main platform 1.
The utility model has the advantages of simple overall structure, extend the platform and adjust the convenience, applicable in multiple occasion, when need not use extension platform, still can pack up the platform that extends, reduce the space and occupy.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application, to thereby enable others skilled in the art to make and utilize various exemplary embodiments of the invention and various alternatives and modifications. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (5)
1. The utility model provides a multistage formula infinitely variable control telescopic platform which characterized in that: comprises a main platform and at least one stage of floating platform, wherein the first stage of floating platform is nested in the main platform, the other floating platforms are nested in the previous floating platform one by one, the main platform and the floating platform are both of frame structures integrally, wherein the bottom is a plate-shaped structure, the main platform is provided with rail wheels at the two sides of the bottom, the two sides of the bottom of the floating platform are both provided with guide strip structures, the inner sides of the guide strips are also provided with track wheels, the guide strips at the bottom of the first-stage floating platform are pressed on the track wheels at the bottom of the main platform, the guide strips at the bottom of the other floating platforms are pressed on the rail wheels at the bottom of the previous floating platform one by one, the two sides of the top of the main platform and the two sides of the top of the first-stage floating platform are locked by limiting clamps, and the two sides of the tops of the rest flying platforms are locked with the two sides of the top of the previous stage flying platform one by one through limiting clamps.
2. The multi-section stepless adjustment telescopic platform according to claim 1, characterized in that: the rail wheel is provided with a clamping groove, the outer side of the guide strip is of a U-shaped structure, a guide block is further arranged in the U-shaped structure, the guide strip clamps the rail wheel, and the guide block is clamped in the clamping groove of the rail wheel.
3. The multi-section stepless adjustment telescopic platform according to claim 1, characterized in that: the limiting clamp is composed of a frame clamp, a pressing plate, a pressing column and a handle, the pressing column is screwed into the frame clamp from the top of the frame clamp, the pressing plate is arranged at the end part of the pressing column and located in the frame clamp, and the handle is arranged on the pressing column.
4. The multi-section stepless adjustment telescopic platform according to claim 1, characterized in that: the main platform and the floating platform are both provided with a plurality of reinforcing ribs.
5. The multi-section stepless adjustment telescopic platform according to claim 1, characterized in that: reinforcing plates are arranged on two sides of the bottom of the main platform, and rail wheels of the main platform are fixed on the inner sides of the reinforcing plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221076399.8U CN217323285U (en) | 2022-05-07 | 2022-05-07 | Multistage formula infinitely variable control telescopic platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221076399.8U CN217323285U (en) | 2022-05-07 | 2022-05-07 | Multistage formula infinitely variable control telescopic platform |
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| Publication Number | Publication Date |
|---|---|
| CN217323285U true CN217323285U (en) | 2022-08-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221076399.8U Active CN217323285U (en) | 2022-05-07 | 2022-05-07 | Multistage formula infinitely variable control telescopic platform |
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| CN (1) | CN217323285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116833258A (en) * | 2023-08-30 | 2023-10-03 | 靖江市永铭汽车零部件制造有限公司 | Straightening device for aluminum bracket machining |
-
2022
- 2022-05-07 CN CN202221076399.8U patent/CN217323285U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116833258A (en) * | 2023-08-30 | 2023-10-03 | 靖江市永铭汽车零部件制造有限公司 | Straightening device for aluminum bracket machining |
| CN116833258B (en) * | 2023-08-30 | 2023-11-21 | 靖江市永铭汽车零部件制造有限公司 | Straightening device for aluminum bracket machining |
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