CN220848579U - Supporting platform for building construction - Google Patents
Supporting platform for building construction Download PDFInfo
- Publication number
- CN220848579U CN220848579U CN202322332321.9U CN202322332321U CN220848579U CN 220848579 U CN220848579 U CN 220848579U CN 202322332321 U CN202322332321 U CN 202322332321U CN 220848579 U CN220848579 U CN 220848579U
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- rod
- gear shaft
- support
- fixedly connected
- telescopic
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- 238000009435 building construction Methods 0.000 title claims description 11
- 238000010276 construction Methods 0.000 claims abstract description 26
- 230000009194 climbing Effects 0.000 claims abstract description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- KLPWJLBORRMFGK-UHFFFAOYSA-N Molindone Chemical compound O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 KLPWJLBORRMFGK-UHFFFAOYSA-N 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229940028394 moban Drugs 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Ladders (AREA)
Abstract
A support platform for construction, comprising: an operation plate which can extend and retract in the horizontal direction; the lifting mechanism can stretch in the vertical direction and comprises two support rods, two racks and a gear shaft, and the gear shaft penetrates through the side walls of the support rods to be meshed with the racks; the driving mechanism is used for driving the gear shaft to rotate; the vertical rod stretches along the vertical direction of the lifting mechanism, the vertical rod comprises an upper section rod and a lower section rod, and the upper end of the upper section rod is welded at the bottom end of the operation plate; a telescopic cross rod connecting the lower section rod and the support rod; and the telescopic ladder is used for climbing onto the operation panel, and the top of the telescopic ladder is welded on the side wall of the operation panel. The operation platform can be adjusted to proper height and length through telescopic parts, the operation platform is suitable for more various construction environments, racks are fully retracted into supporting rods, upper rods are retracted into lower rods, extension plates are retracted into fixed plates, telescopic guardrails and telescopic cross rods are similarly retracted, the supporting platform can be pushed into a construction elevator in the state, and the operation platform is convenient to carry.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a supporting platform for building construction.
Background
In building construction, construction can be frequently carried out at places with higher heights, such as suspended ceiling construction, wall plastering or pipeline installation can be carried out on floors with higher net heights, ascending is needed for operation, the existing solution is that workers build a platform by using wood Fang Moban or ascend by using a scaffold, but the methods have certain dangers.
The patent with the publication number of CN218493017U discloses a supporting platform for building construction, which comprises supporting seats, supporting frames, placing plates, protecting frames, ladders, fixing blocks and the like, wherein the supporting seats are symmetrically arranged on the left side and the right side of the bottom of the placing plate, the supporting frames are connected between the supporting seats on the front side and the rear side, and the protecting frames are symmetrically arranged on the top of the placing plate. This patent makes things convenient for the workman to go up and down and also has the guarantee to the safety, but this supporting platform removes inconvenient, and it is more difficult to carry out when striding the floor removal, is difficult to place in narrower space.
Disclosure of utility model
The utility model aims to overcome the defects of the conditions, and aims to provide a supporting platform for building construction, which can adjust the height and the length, is convenient to move and can transfer across floors through a construction elevator.
A support platform for construction, comprising: an operation plate which can extend and retract in the horizontal direction; the lifting mechanism capable of stretching in the vertical direction comprises two support rods, two racks and a gear shaft, wherein the gear shaft penetrates through the side walls of the support rods and is meshed with the racks; the driving mechanism is used for driving the gear shaft to rotate; the vertical rod stretches along the vertical direction of the lifting mechanism, the vertical rod comprises an upper section rod and a lower section rod, and the upper end of the upper section rod is fixedly connected to the bottom end of the operation plate; a telescopic cross rod connecting the lower section rod and the support rod; and the telescopic ladder is used for climbing onto the operation panel, and the top of the telescopic ladder is fixedly connected to the side wall of the operation panel.
Further, the operation board includes fixed plate and extension board, extension board sliding connection in the fixed plate, fixed plate lateral wall rigid coupling has spacing bolt, extension board front end lateral wall and rear end lateral wall are equipped with two sets of first bolt holes.
Further, the periphery of the operation plate is fixedly connected with a telescopic guardrail, and two sides of the fixing plate are fixedly connected with a plurality of placing frames.
Further, the top of the supporting rod is provided with an inwards concave cavity, the side wall of the rack is provided with a protrusion, the inner wall of the cavity is provided with a chute corresponding to the protrusion, and the protrusion vertically slides in the chute.
Further, the side wall of the support rod is provided with a through hole, the gear shaft penetrates through the through hole, the gear shaft is meshed with the rack in the cavity, the side wall of the support rod is fixedly connected with a support, and the support supports the gear shaft to rotate.
Further, the driving mechanism comprises a handle and a locking pin, the front end of the handle is fixedly connected to one end of the gear shaft, second bolt holes are formed in the rear end of the handle and the support, and the locking pin is inserted into the second bolt holes to limit rotation of the handle.
Further, the driving mechanism is a servo motor, and the output end of the servo motor is fixedly connected with the gear shaft.
Further, the upper section pole sliding connection in the hypomere pole, hypomere pole top has cup jointed the pipe clamp, the pipe clamp is used for fixing the whole length of montant.
Further, the bottom of the supporting rod and the bottom of the vertical rod are fixedly connected with self-locking universal wheels.
Compared with the prior art, the utility model has the beneficial effects that:
① The operation platform can be adjusted to proper height and length through telescopic parts, the operation platform is suitable for more various construction environments, racks are all taken in the support rods, upper rods are taken in lower rods, extension plates are taken in the fixing plates, the telescopic guardrails and the telescopic cross rods are also retracted along with each other, the support platform is retracted to be in a minimum state, the support platform can be pushed into a construction elevator in the state, the device can be transported to each floor by using the construction elevator, and the operation platform is convenient to carry.
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 overall structure of a first embodiment of a support platform for construction.
Fig. 2 is an enlarged view at a in fig. 1.
Fig. 3 is an exploded view of a lifting mechanism in a support platform for construction.
Fig. 4 is a schematic view of the structure of a support platform in a fully contracted state for construction.
Fig. 5 is a schematic overall structure of a second embodiment of a support platform for building construction.
In the figure: 1. an operation panel; 11. a fixing plate; 12. an extension plate; 13. a limit bolt; 14. a first pin hole; 15. a telescopic guardrail; 16. placing a frame; 2. a lifting mechanism; 21. a support rod; 22. a rack; 23. a tooth shaft; 24. a support; 3. a driving mechanism; 31. hand shaking; 32. a locking pin; 33. a second pin hole; 34. a servo motor; 4. a vertical rod; 41. an upper section bar; 42. a lower section bar; 43. a pipe clamp; 5. a telescopic cross bar; 6. a telescopic ladder; 7. self-locking universal wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
First embodiment:
As shown in fig. 1 to 4, a support platform for construction, comprising: an operation panel 1 which is retractable in the horizontal direction; the lifting mechanism 2 can stretch in the vertical direction, the lifting mechanism 2 comprises two support rods 21, two racks 22 and a gear shaft 23, and the gear shaft 23 penetrates through the side walls of the support rods 21 to be meshed with the racks 22; a driving mechanism 3 for driving the gear shaft 23 to rotate; the vertical rod 4 stretches along the vertical direction of the lifting mechanism 2, the vertical rod 4 comprises an upper section rod 41 and a lower section rod 42, and the upper end of the upper section rod 41 is welded to the bottom end of the operation plate 1; a telescopic cross bar 5 connecting the lower bar 42 and the support bar 21; and the telescopic ladder 6 is used for climbing onto the operation panel 1, and the top of the telescopic ladder 6 is welded on the side wall of the operation panel 1.
The operation board 1 includes fixed plate 11 and extension board 12, fixed plate 11 one end lateral wall is equipped with the opening, the opening inwards caves in and forms the cavity, extension board 12 slides in the cavity, fixed plate 11 lateral wall rigid coupling has spacing bolt 13, spacing bolt 13 rear end welding is in fixed plate 11 lateral wall, spacing bolt 13 front end is for spacing bolt 13 rear end sliding connection, extension board 12 front end lateral wall and rear end lateral wall are equipped with two sets of first bolt hole 14, spacing bolt 13 slidable inserts in the first bolt hole 14, after the whole fixed plate 11 that gets into of extension board 12, spacing bolt 13 inserts in the spacing hole of extension board 12 front end, prevent to outwards slide out because of receiving external force when using the operation, influence operating personnel's safety, spacing bolt 13 inserts the first bolt hole 14 of extension board 12 rear end after the outside pull-out of extension board 12, fix the length of operation board 1, prevent that operation board 1 shrink from influencing the construction operation.
The operation panel 1 periphery welding has flexible guardrail 15, and flexible guardrail 15 stretches out and draws back along the length of operation panel 1, and the safety of flexible guardrail 15 protection operating personnel when operating on operation panel 1 prevents that operating personnel from falling from operation panel 1 edge, and the bonding has a plurality of frames 16 of placing on the fixed plate 11 both sides, places required material of construction and instrument in the frame 16 of placing, makes things convenient for operating personnel to take in time, has saved this supporting platform's time from top to bottom, has improved work efficiency.
The top of the supporting rod 21 is provided with an inwards concave cavity, the rack 22 slides up and down in the cavity, the left and right side walls and the rear end side wall of the rack 22 are respectively provided with a bulge, the inner wall of the cavity is provided with a chute corresponding to the bulge, the bulge slides vertically in the chute, and the chute limits the rack 22 to move up and down only so as to ensure the stability of the lifting mechanism 2.
The side wall of the supporting rod 21 is provided with a through hole, the diameter of the through hole is larger than that of the gear shaft 23, the gear shaft 23 penetrates through the through hole, the gear shaft 23 is meshed with the rack 22 in the cavity, and the rack 22 is driven to lift through rotation of the gear shaft 23, so that the height of the operating panel 1 is adjusted, the side wall of the supporting rod 21 is welded with a support 24, the end part of the gear shaft 23 stretches into the support 24, two ends of the gear shaft 23 are rotationally connected with the support 24, and meanwhile, the support 24 supports the position of the gear shaft 23, so that the gear shaft 23 cannot move up and down.
The driving mechanism 3 comprises a handle 31 and a locking pin 32, the front end of the handle 31 is welded at one end of the gear shaft 23, the gear shaft 23 is driven to rotate by rotating the handle 31, the gear shaft 23 rotates to drive the rack 22 to lift, second bolt holes 33 are formed in the rear end of the handle 31 and the support 24, the shape of the locking pin 32 is the same as that of the second bolt holes 33, after the height of the operation panel 1 is adjusted to a preset position, the locking pin 32 is inserted into the second bolt holes 33 to connect the handle 31 with the support 24, and rotation of the handle 31 and the gear shaft 23 is limited, so that downward displacement of the rack 22 due to overlarge gravity is avoided.
The upper section rod 41 is slidably connected to the lower section rod 42, the top of the upper section rod 41 is welded to the bottom of the front end of the extension plate 12, the lower section rod 42 is a hollow tube body, the side wall of the upper section rod 41 is tightly attached to the inner wall of the lower section rod 42, the length of the lower section rod 42 is the same as that of the support rod 21, the pipe clamp 43 is sleeved on the top of the lower section rod 42, the pipe clamp 43 is unscrewed first, the upper section rod 41 can slide up and down freely, when the rack 22 pushes the operation plate 1 to lift, the operation plate 1 drives the upper section rod 41 to lift, after the operation plate 1 lifts to a proper position, the pipe clamp 43 is screwed to limit the displacement of the upper section rod 41, so that the length of the vertical rod 4 is fixed, and the vertical rod 4 can serve as a support to bear the gravity of the operation plate 1.
When the height of the operation panel 1 is adjusted, the telescopic ladder 6 stretches and contracts along with the height adjustment, the telescopic ladder 6 is welded on the side wall of the fixed plate 11, and an operator operates the platform up and down through the telescopic ladder 6.
The support cross bar 5 connects the lower section bar 42 and the support bar 21, so that the whole structure is more stable.
The bottom of the supporting rod 21 and the bottom of the vertical rod 4 are fixedly connected with self-locking universal wheels 7, and after the supporting platform is pushed to a construction position, the position of the self-locking universal wheels 7 can be locked for working.
The operation platform can be adjusted to a proper height and length through telescopic parts, the operation platform is suitable for more various construction environments, racks 22 are all taken in support rods 21, upper section rods 41 are taken in lower section rods 42, extension plates 12 are taken in fixed plates 11, telescopic guardrails 15 and telescopic cross rods 5 are also retracted along with each other, at the moment, the support platform is retracted to be in a minimum state, the support platform can be pushed into a construction elevator in the state, the device can be transported to each floor by using the construction elevator, and the operation platform is convenient to carry.
Specific embodiment II:
as shown in fig. 5, this embodiment is the same as the first embodiment except for the driving mechanism 3.
The driving mechanism 3 in this embodiment is a servo motor 34, the bottom of the servo motor 34 is welded on the support 24, the output end of the servo motor 34 is fixedly connected with the gear shaft 23, and the rotation of the servo motor 34 drives the rotation of the gear shaft 23, so that the height of the operation panel 1 can be quickly adjusted, the manpower can be effectively saved through electric driving, and the working efficiency is improved.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (9)
1. A support platform for construction, comprising:
An operation panel (1) which can be extended and contracted in the horizontal direction;
the lifting mechanism (2) can stretch in the vertical direction, the lifting mechanism (2) comprises two supporting rods (21), two racks (22) and a gear shaft (23), and the gear shaft (23) penetrates through the side walls of the supporting rods (21) to be meshed with the racks (22);
A driving mechanism (3) for driving the gear shaft (23) to rotate;
The vertical rod (4) stretches along the vertical direction of the lifting mechanism (2), the vertical rod (4) comprises an upper section rod (41) and a lower section rod (42), and the upper end of the upper section rod (41) is fixedly connected to the bottom end of the operation plate (1);
A telescopic cross bar (5) connecting the lower section bar (42) and the support bar (21); and
The telescopic ladder (6) is used for climbing onto the operation plate (1), and the top of the telescopic ladder (6) is fixedly connected to the side wall of the operation plate (1).
2. A support platform for construction according to claim 1, wherein: the operation board (1) comprises a fixed plate (11) and an extension board (12), wherein the extension board (12) is connected with the fixed plate (11) in a sliding mode, a limiting bolt (13) is fixedly connected to the side wall of the fixed plate (11), and two groups of first bolt holes (14) are formed in the side wall of the front end and the side wall of the rear end of the extension board (12).
3. A support platform for construction according to claim 2, wherein: the periphery of the operation plate (1) is fixedly connected with a telescopic guardrail (15), and two sides of the fixing plate (11) are fixedly connected with a plurality of placing frames (16).
4. A support platform for construction according to claim 1, wherein: the top of the supporting rod (21) is provided with an inwards concave cavity, the side wall of the rack (22) is provided with a bulge, the inner wall of the cavity is provided with a chute corresponding to the bulge, and the bulge vertically slides in the chute.
5. The support platform for building construction of claim 4, wherein: the side wall of the supporting rod (21) is provided with a through hole, the gear shaft (23) penetrates through the through hole, the gear shaft (23) is meshed with the rack (22) in the cavity, the side wall of the supporting rod (21) is fixedly connected with a support (24), and the support (24) supports the gear shaft (23) to rotate.
6. The support platform for building construction of claim 5, wherein: the driving mechanism (3) comprises a hand crank (31) and a locking pin (32), wherein the front end of the hand crank (31) is fixedly connected to one end of the gear shaft (23), second bolt holes (33) are formed in the rear end of the hand crank (31) and the support (24), and the locking pin (32) is inserted into the second bolt holes (33) to limit the rotation of the hand crank (31).
7. The support platform for building construction of claim 5, wherein: the driving mechanism (3) is a servo motor (34), and the output end of the servo motor (34) is fixedly connected with the gear shaft (23).
8. A support platform for construction according to claim 1, wherein: the upper section rod (41) is connected with the lower section rod (42) in a sliding mode, a pipe clamp (43) is sleeved at the top of the lower section rod (42), and the pipe clamp (43) is used for fixing the whole length of the vertical rod (4).
9. A support platform for construction according to claim 1, wherein: the bottom of the supporting rod (21) and the bottom of the vertical rod (4) are fixedly connected with self-locking universal wheels (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322332321.9U CN220848579U (en) | 2023-08-30 | 2023-08-30 | Supporting platform for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322332321.9U CN220848579U (en) | 2023-08-30 | 2023-08-30 | Supporting platform for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220848579U true CN220848579U (en) | 2024-04-26 |
Family
ID=90777698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322332321.9U Active CN220848579U (en) | 2023-08-30 | 2023-08-30 | Supporting platform for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220848579U (en) |
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2023
- 2023-08-30 CN CN202322332321.9U patent/CN220848579U/en active Active
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