CN220868750U - Cantilever scaffold for building construction - Google Patents
Cantilever scaffold for building construction Download PDFInfo
- Publication number
- CN220868750U CN220868750U CN202322682307.1U CN202322682307U CN220868750U CN 220868750 U CN220868750 U CN 220868750U CN 202322682307 U CN202322682307 U CN 202322682307U CN 220868750 U CN220868750 U CN 220868750U
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- Prior art keywords
- wall
- fixing plate
- fixedly arranged
- vertical rods
- plate
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- 238000009435 building construction Methods 0.000 title description 5
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 36
- 239000010959 steel Substances 0.000 claims abstract description 36
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Movable Scaffolding (AREA)
Abstract
The utility model discloses an overhanging scaffold for building, which comprises an outer wall, wherein two hinge blocks are symmetrically and fixedly arranged on the outer side of the outer wall, a scissor type movable frame is hinged on the inner side of each hinge block, vertical rods are fixedly arranged at middle intersection points of the scissor type movable frame in a penetrating mode, I-steel is arranged below the vertical rods, a track groove which is in sliding fit with the bottoms of the vertical rods is formed in the tops of the I-steel, and the I-steel is fixedly arranged on the outer side of the outer wall through an anchor plate. The utility model uses the scissor type movable frame, when in installation, only the upper fixing plate and the lower fixing plate are required to be fixed, the installation strength of workers is reduced, the intervals of all the installed vertical rods are uniform, the utility model is more applicable to scaffolds for standardized operation, the attractiveness is higher, when the workers need to adjust the intervals of the vertical rods according to the actual use condition, the workers reversely rotate the loose nuts to move the vertical rods, then rotate the nuts, and the upper fixing plate and the lower fixing plate are locked, thereby being simple, quick and efficient.
Description
Technical Field
The utility model belongs to the technical field of scaffolds for building, and particularly relates to an overhanging scaffold for building.
Background
The scaffold is a working platform erected for ensuring that each construction process is carried out smoothly, and is divided into an outer scaffold and an inner scaffold according to the erected positions; the wooden scaffold, the bamboo scaffold and the steel pipe scaffold can be divided according to different materials; the construction method comprises the steps of vertical rod type scaffolds, bridge type scaffolds, door type scaffolds, overhanging type scaffolds, hanging type scaffolds, overhanging type scaffolds, climbing type scaffolds and the like, and different types of engineering construction adopts scaffolds with different purposes. Taking overhanging scaffold as an example, set up in the outside of outer wall, the side is provided with the pole setting that is used for safety protection, and the pole setting is mostly fixed mounting, and the inconvenient interval of adjusting the pole setting according to actual construction requirement, this part of patent begins to design mobilizable pole setting.
If in the patent of the bulletin number CN219622216U, a basket type overhanging scaffold convenient to adjust the interval between the inner pole setting and the outer pole setting is disclosed, through set up on overhanging shaped steel and remove the locating pile, remove the locating pile and include two U type channel-section steels and short reinforcing bar, two U type channel-section steels are relative at the upper and lower both sides notch of overhanging shaped steel, pass through the through-hole of two U type channel-section steels simultaneously and fix on overhanging shaped steel through high strength bolt, short reinforcing bar setting is fixed with the perpendicular welded of removal locating pile top, thereby can adjust the interval between removal locating pile and the outer wall and adjust the interval between two removal locating piles, and then the interval between the inboard pole setting of convenient according to construction needs adjustment scaffold and the outer wall and the interval between the inboard pole setting of adjustment and the outer pole setting, satisfy the user demand of overhanging shaped steel in a bigger scope, better satisfy the demand of construction process to scaffold use, but still have certain shortcoming.
When the movable positioning pile is fixed through the bolts, all the bolts are required to be rotated and loosened, after adjustment is completed, all the bolts are required to be reversely rotated and screwed, the operation is complicated, particularly when the number of the vertical rods is large, namely, the number of the positioning piles is large, the operation mode is more complicated, the positions of the positioning piles are manually adjusted, the equidistant installation of the positioning piles is difficult, and the construction standardization of a scaffold is not facilitated.
Disclosure of utility model
In order to solve the problems, the utility model discloses an overhanging scaffold for building based on a house, which uses a scissor type movable frame, reduces the installation strength of workers, has uniform intervals among all upright posts after installation, is more suitable for scaffolds for standardized operation, and has higher attractiveness.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the cantilever scaffold comprises an outer wall, two hinge blocks are symmetrically and fixedly arranged on the outer side of the outer wall, a scissor type movable frame is hinged on the inner side of each hinge block, vertical rods are fixedly arranged at middle intersection points of the scissor type movable frame in a penetrating mode, I-shaped steel is arranged below the vertical rods, and a track groove matched with the bottom of the vertical rods in a sliding mode is formed in the top of each I-shaped steel.
Further, one end of the I-steel, which is close to the outer wall, is fixedly provided with an anchor plate, and the anchor plate is fixedly arranged on the outer side of the outer wall.
Further, the top of I-steel one end of keeping away from the outer wall is fixed mounting and is rotated the otic placode, rotates and is fixed mounting to draw the cable wire between otic placode and the outer wall.
Further, the bottom of the upright rod farthest from the outer wall is fixedly provided with an upper fixing plate, the lower fixing plate is arranged below the I-steel, bolts are symmetrically and penetratingly arranged in the middle of the lower fixing plate and the middle of the upper fixing plate, nuts are arranged on the outer sides of the bolts in a meshed mode, and the nuts are located below the lower fixing plate.
Further, two the side that the upper fixed plate kept away from the outer wall is common fixed mounting has the curb plate.
Further, a bottom plate is fixedly arranged on the outer side of the outer wall, and the bottom plate is positioned between the two I-beams.
The beneficial effects of the utility model are as follows:
According to the overhanging scaffold for building construction, the scissor type movable frame is used, when the scissor type movable frame is installed, a worker pulls the upper fixing plate, when the scissor type movable frame is opened to a proper angle, namely, when the vertical rod reaches a set position, the worker rotates the nuts to lock the upper fixing plate and the lower fixing plate, the vertical rod is further fixed, when the vertical rod is installed, the upper fixing plate and the lower fixing plate are only required to be fixed, the installation strength of the worker is reduced, the installed vertical rod intervals are uniform, the overhanging scaffold is more suitable for scaffolds for standardized operation, the attractiveness is higher, when the worker needs to adjust the intervals of the vertical rods according to actual use conditions, or the intervals between the vertical rods and an outer wall, the worker reversely rotates the loose nuts to move the vertical rods, and then rotates the nuts to lock the upper fixing plate and the lower fixing plate, so that the overhanging scaffold is simple, quick and efficient.
Drawings
Fig. 1 is a schematic diagram of the whole structure of a cantilever scaffold for building based on the present utility model;
Fig. 2 is a schematic view of a scissor type movable frame connection based on overhanging type scaffolds for building construction;
fig. 3 is a schematic diagram of connection of an upper fixing plate based on a cantilever scaffold for building construction.
List of drawing identifiers:
1. An outer wall; 2. i-steel; 3. an anchor plate; 4. a cable-stayed steel rope; 5. rotating the ear plate; 6. a bottom plate; 7. a side plate; 8. a hinge block; 9. a track groove; 10. a scissor fork type moving frame; 11. a vertical rod; 12. an upper fixing plate; 13. a lower fixing plate; 14. a bolt; 15. and (3) a nut.
Description of the embodiments
The present utility model is further illustrated in the following drawings and detailed description, which are to be understood as being merely illustrative of the utility model and not limiting the scope of the utility model.
As shown in the figure, the cantilever scaffold for building comprises an outer wall 1, two hinge blocks 8 are symmetrically and fixedly arranged on the outer side of the outer wall 1, a scissor type movable frame 10 is hinged on the inner side of the hinge blocks 8, the scissor type movable frame 10 is formed into a parallelogram by connecting rods, the change of the length in the horizontal direction is realized by changing the state of the parallelogram of a connecting rod mechanism, the hinge blocks 8 are used for hinging the scissor type movable frame 10 with the outer wall 1, the middle intersection points of the scissor type movable frame 10 penetrate through and fixedly arranged upright rods 11, I-steel 2 is arranged below the upright rods 11, track grooves 9 which are in sliding fit with the bottoms of the upright rods 11 are formed in the tops of the I-steel 2 and are used for limiting the movement track of the upright rods 11, and the movement friction resistance of the upright rods 11 and the I-steel 2 is reduced.
When the worker pulls the scissor type movable frame 10 to open to a proper angle, namely, when the vertical rod 11 reaches a set position, the vertical rod 11 is fixed, so that the installation strength of the worker is reduced, the distance between all the installed vertical rods 11 is uniform, the scissor type movable frame is more suitable for scaffolds for standardized operation, and the attractiveness is higher.
According to the utility model, one end of the I-steel 2, which is close to the outer wall 1, is fixedly provided with the anchor plate 3, and the anchor plate 3 can firmly fix the I-steel 2 on the outer side of the outer wall 1; the hinge block 8 is arranged above the anchor plate 3.
The top of one end, far away from the outer wall 1, of the I-steel 2 is fixedly provided with a rotary lug plate 5, and a cable-stayed steel cable 4 is fixedly arranged between the rotary lug plate 5 and the outer wall 1 and used for enhancing the bearing capacity of the I-steel 2.
The bottom of the upright rod 11 farthest from the outer wall 1 is fixedly provided with an upper fixing plate 12, a lower fixing plate 13 is arranged below the I-steel 2, bolts 14 are symmetrically arranged in the middle of the lower fixing plate 13 and the middle of the upper fixing plate 12 in a penetrating mode, nuts 15 are arranged on the outer sides of the bolts 14 in a meshed mode, and the nuts 15 are located below the lower fixing plate 13.
When the staff needs to adjust the interval of the vertical rods 11 according to the actual use condition or the interval between the vertical rods 11 and the outer wall 1, the staff reversely rotates the loose nuts 15, moves the vertical rods 11, then rotates the nuts 15, and locks the upper fixing plate 12 and the lower fixing plate 13, so that the method is simple, quick and efficient.
The side plates 7 are fixedly arranged on one sides of the two upper fixing plates 12 far away from the outer wall 1.
The utility model is characterized in that a bottom plate 6 is fixedly arranged on the outer side of the outer wall 1, and the bottom plate 6 is positioned between two I-steel bars 2.
The specific working mode is as follows:
The staff installs I-steel 2 outside outer wall 1 through anchor board 3, then mounting plate 6, rethread hinged block 8 will cut fork type movable frame 10, pole setting 11 installs in I-steel 2 upside, the staff pulls fixed plate 12, when cut fork type movable frame 10 opens to suitable angle, when pole setting 11 reaches the settlement position promptly, staff's rotatory nut 15, with upper fixed plate 12, lower fixed plate 13 locking, and then with pole setting 11 fixed, installation strength is low, and all pole setting 11 intervals after the installation are unified, more be applicable to the scaffold frame of standardized operation, moreover the aesthetic measure is higher.
When the staff needs to adjust the interval of the vertical rods 11 according to the actual use condition or the interval between the vertical rods 11 and the outer wall 1, the staff reversely rotates the loose nuts 15, moves the vertical rods 11, then rotates the nuts 15, and locks the upper fixing plate 12 and the lower fixing plate 13, so that the method is simple, quick and efficient.
It should be noted that the foregoing merely illustrates the technical idea of the present utility model and is not intended to limit the scope of the present utility model, and that a person skilled in the art may make several improvements and modifications without departing from the principles of the present utility model, which fall within the scope of the claims of the present utility model.
Claims (5)
1. Cantilever scaffold based on house construction is with encorbelmenting formula, including outer wall (1), its characterized in that: two hinge blocks (8) are symmetrically and fixedly arranged on the outer side of the outer wall (1), a scissor type movable frame (10) is hinged on the inner side of each hinge block (8), vertical rods (11) are fixedly arranged at middle intersecting points of each scissor type movable frame (10) in a penetrating mode, I-shaped steel (2) is arranged below each vertical rod (11), and a track groove (9) which is in sliding fit with the bottom of each vertical rod (11) is formed in the top of each I-shaped steel (2); an anchor plate (3) is fixedly arranged at one end, close to the outer wall (1), of the I-steel (2), and the anchor plate (3) is fixedly arranged at the outer side of the outer wall (1).
2. A cantilever scaffold for building based on the construction of houses as claimed in claim 1, wherein: the top of one end, far away from the outer wall (1), of the I-shaped steel (2) is fixedly provided with a rotary lug plate (5), and a diagonal cable (4) is fixedly arranged between the rotary lug plate (5) and the outer wall (1).
3. A cantilever scaffold for building based on the construction of houses as claimed in claim 1, wherein: the bottom of the upright rod (11) farthest from the outer wall (1) is fixedly provided with an upper fixing plate (12), a lower fixing plate (13) is arranged below the I-shaped steel (2), bolts (14) are symmetrically and penetratingly arranged in the middle of the lower fixing plate (13) and the middle of the upper fixing plate (12), nuts (15) are arranged on the outer sides of the bolts (14) in a meshed mode, and the nuts (15) are located below the lower fixing plate (13).
4. A cantilever scaffold for building based on the construction of houses as claimed in claim 3, wherein: the side plates (7) are fixedly arranged on one sides of the two upper fixing plates (12) far away from the outer wall (1) together.
5. A cantilever scaffold for building based on the construction of houses as claimed in claim 1, wherein: the bottom plate (6) is fixedly arranged on the outer side of the outer wall (1), and the bottom plate (6) is positioned between the two I-shaped steels (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322682307.1U CN220868750U (en) | 2023-10-08 | 2023-10-08 | Cantilever scaffold for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322682307.1U CN220868750U (en) | 2023-10-08 | 2023-10-08 | Cantilever scaffold for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220868750U true CN220868750U (en) | 2024-04-30 |
Family
ID=90808706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322682307.1U Active CN220868750U (en) | 2023-10-08 | 2023-10-08 | Cantilever scaffold for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220868750U (en) |
-
2023
- 2023-10-08 CN CN202322682307.1U patent/CN220868750U/en active Active
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