CN220539166U - Scaffold based on engineering design - Google Patents
Scaffold based on engineering design Download PDFInfo
- Publication number
- CN220539166U CN220539166U CN202321814870.3U CN202321814870U CN220539166U CN 220539166 U CN220539166 U CN 220539166U CN 202321814870 U CN202321814870 U CN 202321814870U CN 220539166 U CN220539166 U CN 220539166U
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- Prior art keywords
- fixedly connected
- frame
- rod
- scaffold
- connecting rod
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- 238000005096 rolling process Methods 0.000 claims description 5
- 238000009435 building construction Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
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- Movable Scaffolding (AREA)
Abstract
The utility model relates to the field of building construction tools and discloses a scaffold based on engineering design, which comprises a frame, wherein a bearing table is arranged above the frame, a threaded rod is fixedly connected to the lower end of the bearing table, a left fixed column and a right fixed column which are opposite are fixedly connected to the middle of the upper end of the frame, a first bevel gear is fixedly connected to the fixed column, a second bevel gear is connected to the first bevel gear in a meshed manner, the second bevel gear is fixedly connected with a rotating rod, a first connecting rod is arranged at the front end of the frame, the first connecting rod is fixedly connected with a rotating shaft, the first connecting rod is fixedly connected with a fixed rod, and the fixed rod is fixedly connected with a second connecting rod. According to the utility model, the bevel gear drives the rotating rod to rotate, so that the threaded rod moves, then the bearing table is lifted, a worker can work smoothly, and meanwhile, the first connecting rod and the second connecting rod are rotated, so that the scaffold is fixed on the ground and cannot slide, and the safety is improved.
Description
Technical Field
The utility model relates to the field of building construction tools, in particular to a scaffold based on engineering design.
Background
The scaffold is a tool which is indispensable to constructors in the daily building construction process, the scaffold can ensure that the construction process is carried out smoothly, the constructors can construct on different height planes, the time required by the construction is greatly saved, and the smooth completion of the engineering is ensured.
The existing scaffold is required to be automatically installed and detached, the scaffolds with different heights are assembled according to the different heights, and the traditional scaffold is required to be assembled and disassembled by professional technicians to conduct guidance, so that precious time is wasted, engineering progress is delayed, the traditional scaffold is not safe enough in fixing measures, slipping is easy to occur in the construction process, and engineering accidents and unnecessary casualties are caused.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides an engineering-based scaffold.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a scaffold frame based on engineering design, includes the frame, the equal fixedly connected with vertical connecting rod in frame upper end four corners, frame upper end middle part is provided with the bearing platform, relative guard plate about bearing platform upper end fixedly connected with, vertical connecting rod inside wall is provided with the spout, spout sliding connection has the slider, bearing platform front and back end fixedly connected with slider, relative fixed column about frame upper end fixedly connected with, fixed column inside wall middle part is provided with the threaded rod, fixed column upper end fixedly connected with first bevel gear, first bevel gear inside wall is provided with the screw groove, screw groove threaded connection has the threaded rod, first bevel gear rear end meshing is connected with second bevel gear, two fixedly connected with dwang between the threaded rod.
As a further description of the above technical solution:
pulleys are fixedly connected to four corners of the lower end of the frame, and the pulleys are located below the bearing table.
As a further description of the above technical solution:
the bearing platform lower extreme fixedly connected with is controlled relative threaded rod, the threaded rod is located the frame top.
As a further description of the above technical solution:
the right end of the vertical connecting rod is fixedly connected with a horizontal plate, and the middle part of the upper end of the horizontal plate is fixedly connected with a driving motor.
As a further description of the above technical solution:
the left end of the driving motor is provided with a rotating bearing, and the right end of the rotating rod is fixedly connected with the rotating bearing.
As a further description of the above technical solution:
the front side of the frame is provided with a left rotating shaft and a right rotating shaft which are opposite, the two rotating shafts are fixedly connected with a left connecting rod and a right connecting rod, and the two connecting rods are fixedly connected with a left fixing rod and a right fixing rod which are opposite.
As a further description of the above technical solution:
the two fixing rods are fixedly connected with left and right opposite second connecting rods, and the fixing rods are positioned below the bearing table.
As a further description of the above technical solution:
the front end of the frame is provided with a buckle which is opposite to the left and right, and the buckle is positioned at the front end of the second connecting rod.
The utility model has the following beneficial effects:
according to the utility model, the motor drives the rotating rod to rotate, the rotating rod enables the two bevel gears to rotate, so that the threaded rod is lifted, lifting of the bearing table can be realized, the problem that a constructor needs to assemble the scaffold according to different heights by himself is solved, the time is saved, and convenience and rapidness are realized.
According to the utility model, the first connecting rod, the second connecting rod, the rotating shaft and the fixing rod at the front end of the frame are mutually rotated and supported, so that the scaffold can be firmly fixed on the ground in the working process, the sliding is reduced, the problem that the traditional scaffold is unstable and easy to slide is solved, the occurrence of accidents is avoided, and the safety is greatly improved.
Drawings
Fig. 1 is a front view of a scaffold based on engineering design according to the present utility model;
fig. 2 is a side view of an engineering-based scaffold according to the present utility model;
fig. 3 is a top view of a scaffold based on engineering design according to the present utility model;
fig. 4 is a front view of a fastener of a scaffold based on engineering design according to the present utility model;
fig. 5 is a top view of a first bevel gear based on the engineering design scoring scaffold according to the present utility model.
Legend description:
1. a frame; 2. a vertical connecting rod; 3. a bearing table; 4. a protection plate; 5. a chute; 6. a slide block; 7. a horizontal plate; 8. a driving motor; 9. fixing the column; 10. a threaded rod; 11. a first bevel gear; 12. a second bevel gear; 13. a rotating lever; 14. a rotating shaft; 15. a first connecting rod; 16. a second connecting rod; 17. a fixed rod; 18. a buckle; 19. a pulley; 20. a rotating bearing; 21. a thread groove.
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.
Referring to fig. 1-5, one embodiment provided by the present utility model is: the scaffold based on engineering design comprises a frame 1, wherein four corners of the upper end of the frame 1 are fixedly connected with vertical connecting rods 2, the vertical connecting rods 2 have a fixing effect, a bearing table 3 is arranged in the middle of the upper end of the frame 1, the bearing table 3 is a plane on which constructors stand to work, the upper end of the bearing table 3 is fixedly connected with left and right opposite protection plates 4, the protection plates 4 can play a role in protection, the inner side walls of the vertical connecting rods 2 are provided with sliding grooves 5, the sliding grooves 5 are slidably connected with sliding blocks 6, the sliding blocks 6 can slide and lift in the sliding grooves 5, the front end and the rear end of the bearing table 3 are fixedly connected with sliding blocks 6, the upper end of the frame 1 is fixedly connected with left and right opposite fixed columns 9, threads are arranged in the fixed columns 9, threaded rods 10 are arranged in the middle of the inner side walls of the fixed columns 9, the upper ends of the fixed columns 9 are fixedly connected with first bevel gears 11, the inner side walls of the first bevel gears 11 are provided with thread grooves 21, the threaded rod 10 is connected with the thread groove 21 in a threaded way, the threaded rod 10 can lift in the thread groove 21, the second bevel gear 12 is connected with the rear end of the first bevel gear 11 in a meshed way, the rotating rod 13 is fixedly connected between the two threaded rods 10, the rotating rod 13 can rotate along with the rotating bearing 20, when a constructor needs to perform construction, the constructor only needs to stand on the bearing platform 3, the rotating bearing 20 is operated by opening the driving motor 8, the rotating bearing 20 drives the rotating rod 13 to rotate, the second bevel gear 12 fixedly connected with the rotating rod 13 rotates, the first bevel gear 11 in meshed connection with the second bevel gear 12 rotates, the threaded rod 10 in threaded connection with the thread groove 21 on the inner side wall of the first bevel gear 11 can lift, the bearing platform 3 fixedly connected with the threaded rod 10 can lift, the sliding block 6 fixedly connected with the bearing platform 3 can slide in the sliding groove 5, the friction is increased a little, the speed is not too fast, the scaffold is more stable, the problem that constructors need to assemble the scaffold according to different heights by themselves is solved through automatic lifting, the time is saved, and the scaffold is convenient and rapid.
The four corners of the lower end of the frame 1 are fixedly connected with pulleys 19, the pulleys 19 are positioned below the bearing table 3, the scaffold can be moved to a working position, the lower end of the bearing table 3 is fixedly connected with left and right opposite threaded rods 10, the threaded rods 10 are positioned above the frame 1, the bearing table 3 moves along with the threaded rods 10, the right end of the vertical connecting rod 2 is fixedly connected with a horizontal plate 7, the middle part of the upper end of the horizontal plate 7 is fixedly connected with a driving motor 8, the left end of the driving motor 8 is provided with a rotating bearing 20, the driving motor 8 can rotate the rotating bearing 20, the right end of the rotating rod 13 is fixedly connected with the rotating bearing 20, the front side of the frame 1 is provided with left and right opposite rotating shafts 14, the rotating shafts 14 can rotate in a groove at the front end of the frame 1, two rotating shafts 14 are fixedly connected with left and right opposite first connecting rods 15, two left and right opposite fixing rods 17 are fixedly connected with left and right opposite second connecting rods 16, the surfaces of the second connecting rods 16 are provided with anti-skid materials, the fixing rods 17 can rotate, the fixing rods 17 are positioned below the table 3, the front ends of the frame 1 are provided with left and right opposite second connecting rods 18, and the front ends of the left and the right buckles can be placed in the groove 18.
Working principle: when constructor need construct, only need stand on the bearing platform 3, let driving motor 8 move, driving motor 8 can let rolling bearing 20 move, rolling bearing 20 drives dwang 13 and rotates, this moment with dwang 13 fixed connection's second bevel gear 12 just can rotate together, first bevel gear 11 with second bevel gear 12 meshing connection can rotate in step, first bevel gear 11 inside wall set up thread groove 21 and threaded rod 10 threaded connection, and set up at fixed column 9 inside wall middle part, fixed column 9 inside wall is provided with the screw thread, first bevel gear 11 takes place to rotate, threaded rod 10 just can accomplish the lift in thread groove 21 and fixed column 9 inboard, consequently, can go up and down with threaded rod 10 fixed connection's bearing platform 3, constructor can reach the height that needs to arrive by oneself and construct, and bearing platform 3 fixed connection's slider 6 can slide in spout 5, increase a bit friction, let bearing platform 3 elevating speed can not be too fast, more stable, when scaffold moves working position through pulley 19, constructor opens buckle 18, pull out second connecting rod 16 and frame 1 and frame front end are perpendicular to be the connecting rod 17, and the outer surface is firmly coated with the second connecting rod is in order to have the second vertical connection pole 16, the outer surface is greatly reduced, the outer surface is firmly in the place is realized, the connecting rod is firmly, the outer surface is firmly is coated with the connecting rod is 16, the outer surface is stable.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. Scaffold based on engineering design, including frame (1), its characterized in that: the utility model provides a vertical connecting rod (2) of equal fixedly connected with in frame (1) upper end four corners, frame (1) upper end middle part is provided with bearing platform (3), relative guard plate (4) about bearing platform (3) upper end fixedly connected with, vertical connecting rod (2) inside wall is provided with spout (5), spout (5) sliding connection has slider (6), fixed connection has slider (6) around bearing platform (3), relative fixed column (9) about frame (1) upper end fixedly connected with, fixed column (9) inside wall middle part is provided with threaded rod (10), fixed column (9) upper end fixedly connected with first bevel gear (11), first bevel gear (11) inside wall is provided with thread groove (21), thread groove (21) threaded connection threaded rod (10), first bevel gear (11) rear end meshing is connected with second bevel gear (12), two fixedly connected with dwang (13) between threaded rod (10).
2. The scaffold of claim 1, wherein: pulleys (19) are fixedly connected to four corners of the lower end of the frame (1), and the pulleys (19) are located below the bearing table (3).
3. The scaffold of claim 1, wherein: the lower end of the bearing table (3) is fixedly connected with a threaded rod (10) which is opposite left and right, and the threaded rod (10) is positioned above the frame (1).
4. The scaffold of claim 1, wherein: the vertical connecting rod (2) right-hand member fixedly connected with horizontal plate (7), horizontal plate (7) upper end middle part fixedly connected with driving motor (8), driving motor (8) left end is provided with rolling bearing (20), rolling rod (13) right-hand member fixed connection rolling bearing (20).
5. The scaffold of claim 1, wherein: the front side of the frame (1) is provided with a left rotating shaft (14) and a right rotating shaft (14), two rotating shafts (14) are fixedly connected with a left connecting rod (15) and a right connecting rod (15), and two connecting rods (15) are fixedly connected with a left fixing rod (17) and a right fixing rod.
6. The scaffold of claim 5, wherein: the two fixing rods (17) are fixedly connected with left and right opposite second connecting rods (16), and the fixing rods (17) are positioned below the bearing table (3).
7. The scaffold of claim 1, wherein: the front end of the frame (1) is provided with buckles (18) which are opposite left and right, and the buckles (18) are positioned at the front end of the second connecting rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321814870.3U CN220539166U (en) | 2023-07-11 | 2023-07-11 | Scaffold based on engineering design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321814870.3U CN220539166U (en) | 2023-07-11 | 2023-07-11 | Scaffold based on engineering design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220539166U true CN220539166U (en) | 2024-02-27 |
Family
ID=89969959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321814870.3U Active CN220539166U (en) | 2023-07-11 | 2023-07-11 | Scaffold based on engineering design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220539166U (en) |
-
2023
- 2023-07-11 CN CN202321814870.3U patent/CN220539166U/en active Active
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