CN210888003U - Movable lifting steel pipe frame operating platform device - Google Patents
Movable lifting steel pipe frame operating platform device Download PDFInfo
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- CN210888003U CN210888003U CN201921156713.1U CN201921156713U CN210888003U CN 210888003 U CN210888003 U CN 210888003U CN 201921156713 U CN201921156713 U CN 201921156713U CN 210888003 U CN210888003 U CN 210888003U
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- platform
- scaffold
- hinge rod
- sliding plate
- work platform
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Abstract
The utility model relates to a building tool technical field, in particular to portable liftable steel-pipe frame operation platform device, a portable liftable steel-pipe frame operation platform device, including scaffold frame and work platform, the scaffold frame is vertical to be placed subaerial, and work platform is located the scaffold frame top, operation platform device still includes flexible platform mechanism, and flexible platform mechanism includes sliding plate and actuating mechanism, and the sliding plate is located the work platform upper surface and along horizontal direction sliding connection with work platform, and actuating mechanism drives actuating cylinder for fixing on work platform along what horizontal direction set up, and actuating mechanism and sliding plate are close to work platform's one end fixed connection. The function of potential safety hazard caused by the fact that workers incline to construct when the gap between the working platforms is large is achieved.
Description
Technical Field
The utility model relates to a building tool technical field, in particular to portable liftable steel-pipe frame operation platform device.
Background
The scaffold is various supports erected for workers to operate high-altitude operation on a construction site, is a common tool in the field of buildings, and is mainly used for outer walls of building sites, interior decoration or places with high floor height and incapable of being directly constructed.
The high altitude construction scaffold of prior art is vertical to set up the steel pipe scaffold on ground usually, is equipped with work platform in scaffold inboard or the outside usually, and work platform transports the staff to the eminence under the drive of driving piece, makes things convenient for the staff to stand and carries out high altitude construction on work platform.
The prior art has the defects that after the working platform is lifted to the construction height, workers need to be close to a building for construction, and because the scaffold and the building cannot be completely close to each other and a gap is reserved under normal conditions, the workers need to incline bodies to work close to the building, and the workers incline the bodies at high altitude possibly to cause unstable gravity center, so that potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a portable liftable steel-pipe frame operation platform device is provided with the flexible platform mechanism that can be close to the building on work platform, has realized the function that improves staff high altitude construction's security.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a portable liftable steel-pipe frame operation platform device, includes scaffold frame and work platform, and the scaffold frame is vertical places subaerial, and work platform is located the scaffold frame top, operation platform device still includes flexible platform mechanism, and flexible platform mechanism includes sliding plate and actuating mechanism, and the sliding plate is located the work platform upper surface and along horizontal direction sliding connection with work platform, and actuating mechanism is for fixing the drive actuating cylinder that drives that sets up along the horizontal direction on work platform, and actuating mechanism and sliding plate are close to work platform's one end fixed connection.
Through adopting above-mentioned technical scheme, fix the scaffold frame in building one side, then promote work platform to the construction height, drive flexible platform mechanism through actuating mechanism and be close to the building along the horizontal direction until with building butt actuating mechanism play the effect of braking to flexible platform mechanism simultaneously, the staff can needn't incline the health, can stand and carry out the construction operation on flexible platform mechanism, realized reducing when the work platform clearance is great, the staff inclines the health and carries out the dangerous function of formation of being under construction.
The utility model discloses further set up to: the operation platform further comprises a lifting device, the lifting device is an electric hoist which is fixedly connected to the top end of the scaffold, and chains of the electric hoist are connected with four corners of the working platform.
Through adopting above-mentioned technical scheme, through the drive effect of electric hoist, the chain can drive work platform and remove and can brake at any time along vertical direction, has realized promoting work platform's effect through electric hoist.
The utility model discloses further set up to: the telescopic platform mechanism further comprises a fixing part, the fixing part is a vacuum sucker frame, and the fixing part is fixedly connected to one end, far away from the driving mechanism, of the sliding plate.
Through adopting above-mentioned technical scheme, the staff need stand on the sliding plate during the construction, and the fixed part can make sliding plate and smooth wall body support tightly fixedly, and sliding plate one end links to each other with actuating mechanism, and the other end passes through the fixed part to be fixed on smooth contact surface, consequently makes the sliding plate more firm, has improved the security that the staff stood on the sliding plate and is under construction.
The utility model discloses further set up to: the working platform further comprises an extension plate and a tensioning device, the extension plate is located on one side, away from the driving mechanism, of the working platform and is hinged to the bottom plate along the horizontal direction, the tensioning device is connected between the extension plate and the scaffold, and when the extension plate is horizontally arranged, the tensioning device supports the extension plate and the scaffold.
By adopting the technical scheme, the extension plate is hinged with the working platform along the horizontal shaft, so that when the extension plate is fixed along the vertical direction, the extension plate can play a role of blocking constructors on the working platform, and the effect of ensuring the safety of the constructors is achieved; when the extension plate rotates along the horizontal direction and is fixed along the horizontal direction through the tensioning device, the part of the sliding position working platform of the sliding plate extends to the extension plate, and the extension plate plays a supporting role for the sliding plate, so that the function of enhancing the stability of the sliding plate is realized.
The utility model discloses further set up to: the tensioning device comprises a first hinge rod, a second hinge rod and a third hinge rod, the first hinge rod is connected to one side, close to the fence, of the extension plate and hinged to the extension plate along the horizontal direction, the second hinge rod is connected to one side, close to the extension plate, of the fence and hinged to the fence along the horizontal direction, and two ends of the third hinge rod are hinged to the first hinge rod and the second hinge rod along the horizontal direction respectively.
By adopting the technical scheme, when the extension plate is not needed, the extension plate is arranged in the vertical direction, the upper end of the extension plate is fixed at the top end of the scaffold through the bolt, and the first hinge rod, the second hinge rod and the third hinge rod are hinged with each other and are all positioned above the working platform; when the extension plate rotates towards the direction far away from the working platform, the first hinge rod, the second hinge rod and the third hinge rod rotate until the extension plate is placed along the horizontal direction, at the moment, the first hinge rod, the second hinge rod and the third hinge rod are all located on the same straight line, one end of the tension device is connected with the fence, the other end of the tension device is connected with the extension plate, and therefore the tension device plays a role in pulling the extension plate, so that the extension plate is fixed along the horizontal direction.
The utility model discloses further set up to: the upper surface of the working platform is fixedly connected with a first sliding rail, the lower surface of the sliding plate is slidably connected with the first sliding rail, and the sliding plate can be fixed on the first sliding rail through an adjusting bolt.
Through adopting above-mentioned technical scheme, the sliding plate moves along first slide rail, can pass through actuating mechanism braking, and locks the sliding plate through adjusting bolt, has further realized preventing the function of sliding plate landing from work platform, has improved the security of sliding plate.
The utility model discloses further set up to: the bottom end of the scaffold is also rotatably connected with a universal wheel.
Through adopting above-mentioned technical scheme, the staff can remove the scaffold frame through the universal wheel, has realized the mobilizable function of scaffold frame, has improved the adaptability of scaffold frame.
The utility model discloses further set up to: the universal wheel is also provided with a brake pad.
Through adopting above-mentioned technical scheme, the brake block is used for spacing to the universal wheel for the scaffold frame can be fixed by the locking, has strengthened the support stability of scaffold frame in the work progress.
To sum up, the utility model discloses following technological effect has:
1. through adopting the gliding structure of flexible platform mechanism for work platform, the staff can stand on the flexible platform mechanism that is closer to the building, has realized reducing the effect that the staff inclined the health, reduced the construction risk.
2. Through the structure that adopts the extension board, prevent that flexible platform mechanism from stretching out work platform and make flexible platform mechanism focus unstable, realized the effect of further stabilizing flexible platform mechanism.
3. Through the structure that adopts the universal wheel, realized making the scaffold frame can remove, strengthen the function of scaffold frame adaptability.
Drawings
FIG. 1 is a three-dimensional perspective view of the present embodiment;
fig. 2 is an enlarged schematic view of a portion a of fig. 1.
In the figure, 1, a scaffold; 11. a universal wheel; 12. a brake pad; 13. a scissor supporting frame; 2. a working platform; 21. a base plate; 22. a fence; 23. an extension plate; 24. a tensioning device; 241. a first hinge lever; 242. a second hinge lever; 243. a third hinge rod; 25. a first slide rail; 3. a lifting device; 4. a telescopic platform mechanism; 41. a sliding plate; 42. a drive mechanism; 42. a fixed part.
Detailed Description
As shown in fig. 1, the utility model provides a portable liftable steel-pipe frame operation platform device, including scaffold frame 1, work platform 2, elevating gear 3 and flexible platform mechanism 4, scaffold frame 1 places in subaerial, and work platform 2 is located scaffold frame 1 and along vertical direction sliding fit with scaffold frame 1 inboard, and 3 fixed connection of elevating gear are on scaffold frame 1 top, and flexible platform mechanism 4 is located work platform 2 upper surfaces and along horizontal direction sliding connection with work platform 2. Fix scaffold frame 1 in building one side, then drive work platform 2 through elevating gear 3 and promote to the construction department along vertical direction, because leave the clearance between work platform 2 and the building, consequently slide telescopic platform mechanism 4 to the direction that is close to the building, the staff can stand at telescopic platform mechanism 4 this moment and carry out construction operation.
As shown in fig. 1, the scaffold 1 comprises a universal wheel 11 and a scissors support frame 13, the universal wheel 11 is rotatably connected to the bottom end of the scaffold 1, a brake pad 12 is further arranged on the universal wheel 11, and the scissors support frame 13 is fixedly connected to the vertical periphery of the scaffold 1. The universal wheel 11 makes scaffold frame 1 can remove, has improved scaffold frame 1's adaptability, and brake block 12 is used for spacing to universal wheel 11 for scaffold frame 1 can be fixed by the locking, has strengthened scaffold frame 1's support stability in the work progress, and the joint strength of scaffold frame 1 has been strengthened to scissors support frame 13, has strengthened scaffold frame 1's stability.
As shown in fig. 1, the work platform 2 includes a bottom plate 21, a rail 22, an extension plate 23, and a tensioning device 24 (see fig. 2), wherein the bottom plate 21 is parallel to the ground, the rail 22 is fixedly connected to an end surface of the bottom plate 21 and is disposed in a vertical direction, the extension plate 23 is disposed on a side of the bottom plate 21 close to the building, the extension plate 23 is hinged to the bottom plate 21 in a horizontal direction, and referring to fig. 2, the tensioning device 24 includes a first hinge rod 241, a second hinge rod 242, and a third hinge rod 243, the first hinge rod 241 is connected to a side of the extension plate 23 close to the rail 22 and is hinged to the extension plate 23 in the horizontal direction, the second hinge rod 242 is connected to a side of the rail 22 close to the extension plate 23 and is hinged to the rail 22 in the horizontal direction, and both ends of the third hinge rod 243 are hinged to the first hinge rod 241. When the extension plate 23 is not needed, the extension plate 23 is arranged in the vertical direction, and the upper end of the extension plate 23 is fixed at the top end of the scaffold 1 through a bolt, at this time, the first hinge rod 241, the second hinge rod 242 and the third hinge rod 243 are hinged with each other and are all located above the working platform 2; when the extension board 23 is rotated away from the working platform 2, the first hinge rod 241, the second hinge rod 242 and the third hinge rod 243 are rotated until the extension board 23 is placed in the horizontal direction, at this time, the first hinge rod 241, the second hinge rod 242 and the third hinge rod 243 are all located on the same straight line, one end of the tension device 24 is connected with the fence 22 and the other end is connected with the extension board 23, so that the tension device 24 exerts a tensile force on the extension board 23, so that the extension board 23 is fixed in the horizontal direction. When the extension plate 23 is fixed in the vertical direction, the barrier function is provided for the workers on the working platform 2, so that the safety of the working platform 2 is improved; when the clearance between work platform 2 and the building is great and need be close to the building with telescopic platform mechanism 4, need pass through actuating mechanism 42 drive telescopic platform mechanism 4 and remove to the direction of keeping away from work platform 2, can pass through straining device 24 with extension board 23 and fix along the horizontal direction this moment, because extension board 23 is closer to the building for work platform 2, consequently telescopic platform mechanism 4 can be placed on extension board 23 and with the building butt, extension board 23 has played the supporting role to telescopic platform mechanism roll-off work platform 2's part, consequently, telescopic platform mechanism 4's stability has been promoted.
As shown in fig. 1, the telescopic platform mechanism 4 includes a sliding plate 41 and a driving mechanism 42, the upper surface of the bottom plate 21 and the inner side surface of the extension plate 23 close to the bottom plate 21 are both fixedly connected with a first slide rail 25, the first slide rail 25 is horizontally arranged along the direction close to the extension plate 23, and the lower surface of the sliding plate 41 is in sliding fit with the first slide rail 25; the driving mechanism 42 is a driving cylinder, the driving mechanism 42 is fixedly connected to one side of the bottom plate 21 far away from the extension plate 23, and the driving mechanism 42 drives the sliding plate 41 to move along the first sliding rail 25 towards the building and simultaneously plays a role in braking the telescopic platform mechanism 4, so that the sliding plate 41 can be pushed or braked on the first sliding rail 25 at any time through the driving mechanism 42. In order to further improve the safety of the sliding plate 41, through holes are formed in both the sliding plate 41 and the first slide rail 25, and the sliding plate 41 can be fixed on the first slide rail 25 through adjusting bolts, so that the function of further locking the sliding plate 41 on the working platform 2 is realized, and the sliding plate 41 is prevented from sliding to cause danger when a worker stands on the sliding plate 41.
As shown in fig. 1, the sliding plate 41 is further connected with a fixing portion 43, the fixing portion 43 is fixedly connected to one side of the sliding plate 41 close to the extending plate 23, and the fixing portion 43 is a vacuum chuck holder. When the extension plate 23 is unfolded, the sliding plate 41 is driven by the driving mechanism 42 to continuously slide on the extension plate 23 until the fixing part 43 is tightly fixed with the smooth contact surface of the building, one end of the sliding plate 41, which is far away from the driving mechanism 42, is fixed on a glass curtain wall or other smooth wall body of the building through the fixing part 43, and the other end is fixed on the working platform 2 through the driving mechanism 42 and the adjusting bolt, so that the effect of enhancing the stability and the safety of the sliding plate 41 is realized, and at the moment, a worker can stand on the telescopic platform mechanism 4 to perform high-altitude operation without inclining the body.
As shown in fig. 1, the lifting device 3 is an electric hoist, the lifting device 3 is fixedly connected to the top end of the scaffold 1 and located at four corners of the scaffold 1, and a lifting hook of the electric hoist is connected with the working platform 2 in a vertical direction.
The utility model discloses a theory of operation does:
when the scaffold 1 is moved to one side of a building through the universal wheels 11, the working platform 2 is driven by the lifting device 3 to be lifted to a required height along the vertical direction, then the extension plate 23 rotates along the horizontal shaft and is fixed along the horizontal direction under the pulling force of the tensioning device 24, then the telescopic platform mechanism 4 slides along the first sliding rail 25 working platform 2 to the extension plate 23 which is horizontally placed through the driving mechanism 42, the extension plate 23 supports the part of the telescopic platform mechanism 4 which slides out of the working platform 2, at the moment, the fixing part 43 is continuously extended to abut against the building smooth wall body through the driving mechanism 42, the vacuum chuck frame fixes the sliding plate 41 on the building smooth wall body through the suction force, the other end of the sliding plate 41 is positioned on the working platform 2 and is fixed through the driving mechanism 42 and the adjusting bolt, so that the sliding plate 41 is fixed between the working platform 2 and the building wall body, at this moment, the worker can stand on the telescopic platform mechanism 4 and can carry out high-altitude operation without inclining the body, and the function of improving the safety of the scaffold 1 is realized.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a portable liftable steel-pipe frame operation platform device, includes scaffold (1) and work platform (2), and scaffold (1) is vertical places subaerial, and work platform (2) are located scaffold (1) top, its characterized in that, operation platform device still includes flexible platform mechanism (4), and flexible platform mechanism (4) are including sliding plate (41) and actuating mechanism (42), and sliding plate (41) are located work platform (2) upper surface and with work platform (2) along horizontal direction sliding connection, actuating mechanism (42) for fixing the actuating cylinder that drives who sets up on work platform (2) along the horizontal direction, actuating mechanism (42) and sliding plate (41) are close to the one end fixed connection of work platform (2).
2. The mobile liftable steel pipe frame operation platform device according to claim 1, wherein the operation platform further comprises a lifting device (3), the lifting device (3) is an electric hoist, the electric hoist is fixedly connected to the top end of the scaffold (1), and chains of the electric hoist are connected to four corners of the working platform (2).
3. The mobile liftable steel pipe frame operation platform device according to claim 1, wherein the telescopic platform mechanism (4) further comprises a fixing part (43), the fixing part (43) is a vacuum chuck frame, and the fixing part (43) is fixedly connected to one end of the sliding plate (41) far away from the driving mechanism (42).
4. The mobile liftable steel pipe frame operation platform device according to claim 1, wherein the working platform (2) further comprises an extension plate (23) and a tension device (24), the extension plate (23) is located on one side of the working platform (2) far away from the driving mechanism (42) and is hinged to the working platform (2) along the horizontal direction, the tension device (24) is connected between the extension plate (23) and the scaffold (1), and the tension device (24) is used for supporting the extension plate (23) and the scaffold (1) when the extension plate (23) is horizontally arranged.
5. The movable type liftable steel pipe frame operating platform device according to claim 4, wherein the tensioning device (24) comprises a first hinge rod (241), a second hinge rod (242) and a third hinge rod (243), the first hinge rod (241) is connected to one side of the extension plate (23) close to the fence (22) and is hinged to the extension plate (23) along the horizontal direction, the second hinge rod (242) is connected to one side of the fence (22) close to the extension plate (23) and is hinged to the fence (22) along the horizontal direction, and two ends of the third hinge rod (243) are hinged to the first hinge rod (241) and the second hinge rod (242) along the horizontal direction respectively.
6. The mobile liftable steel pipe frame operation platform device according to claim 1, wherein the upper surface of the work platform (2) is fixedly connected with a first slide rail (25), the lower surface of the sliding plate (41) is slidably connected with the first slide rail (25), and the sliding plate (41) can be fixed on the first slide rail (25) through an adjusting bolt.
7. The mobile liftable steel pipe frame operating platform device according to claim 1, wherein the bottom end of the scaffold (1) is further rotatably connected with a universal wheel (11).
8. The mobile liftable steel pipe frame operating platform device according to claim 7, wherein the universal wheels (11) are further provided with brake pads (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921156713.1U CN210888003U (en) | 2019-07-22 | 2019-07-22 | Movable lifting steel pipe frame operating platform device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921156713.1U CN210888003U (en) | 2019-07-22 | 2019-07-22 | Movable lifting steel pipe frame operating platform device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210888003U true CN210888003U (en) | 2020-06-30 |
Family
ID=71335385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921156713.1U Expired - Fee Related CN210888003U (en) | 2019-07-22 | 2019-07-22 | Movable lifting steel pipe frame operating platform device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210888003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113882638A (en) * | 2021-09-23 | 2022-01-04 | 宁波市天马生态建设有限公司 | Scaffold for building construction and construction method thereof |
-
2019
- 2019-07-22 CN CN201921156713.1U patent/CN210888003U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113882638A (en) * | 2021-09-23 | 2022-01-04 | 宁波市天马生态建设有限公司 | Scaffold for building construction and construction method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 Termination date: 20210722 |