CN219826088U - Self-stabilizing wall connecting device for scaffold - Google Patents
Self-stabilizing wall connecting device for scaffold Download PDFInfo
- Publication number
- CN219826088U CN219826088U CN202320972149.0U CN202320972149U CN219826088U CN 219826088 U CN219826088 U CN 219826088U CN 202320972149 U CN202320972149 U CN 202320972149U CN 219826088 U CN219826088 U CN 219826088U
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- scaffold
- self
- rib
- rope
- wall
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 239000002990 reinforced plastic Substances 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Movable Scaffolding (AREA)
Abstract
The utility model discloses a scaffold self-stabilizing wall connecting device, which comprises: the connecting ribs, connecting ropes and tying ropes; the two connecting ribs are oppositely arranged on the structural wall body, the first ends of the two connecting ribs are respectively embedded into the structural wall body, and the second ends of the two connecting ribs are connected with the connecting rope; a plurality of tie ropes are uniformly arranged in the length direction of the connecting rope, the first end of each tie rope is connected with the connecting rope, and the second end of each tie rope is connected with the scaffold; the self-stabilizing wall connecting device for the scaffold can connect the vertical double-row scaffold to the structural wall, effectively prevent the scaffold from overturning inwards or outwards, and is beneficial to improving the stability of the scaffold structure.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a self-stabilizing wall connecting device of a scaffold.
Background
In construction, generally, a scaffold is erected as a support or a construction platform so as to store materials or perform high-place construction, and in the construction process of the scaffold, a connecting structure is generally adopted to tie a scaffold main body and a wall body, and tension or pressure is transmitted through the connecting structure so as to prevent the scaffold from overturning inwards or outwards due to wind load or wind suction, thereby ensuring the stability of the scaffold. The prior steel pipe scaffold connecting structure adopts a pre-buried steel pipe or a steel plate embedded part as a fixed end, and is connected through a plurality of groups of right-angle fasteners, so that the installation is complex and the cost is high. For the upright double-row scaffold, the inner side of the upright rod of the scaffold body is required to adopt a safe mesh-tight net to fully block the surrounding construction, so that the pre-buried connecting structure cannot be stably connected with the scaffold body, and the scaffold is unstable in connection with the connecting structure, so that the scaffold is easy to topple and collapse, and the construction safety is influenced. Therefore, how to stably connect the vertical double-row scaffold body with the wall body and ensure the stability of the vertical double-row scaffold are important problems in construction.
Disclosure of Invention
At least one of the objects of the present utility model is to provide a self-stabilizing wall connecting device for a scaffold, which can stably connect the scaffold with a wall, prevent the scaffold from toppling and collapsing, and improve the stability of the scaffold structure.
In order to achieve the above object, the present utility model adopts a technical scheme including the following aspects.
A scaffold self-stabilizing wall connection device, comprising: the connecting ribs, connecting ropes and tying ropes; the two connecting ribs are oppositely arranged on the structural wall body, the first ends of the two connecting ribs are respectively embedded into the structural wall body, and the second ends of the two connecting ribs are connected with the connecting rope; and a plurality of knot ropes are uniformly arranged in the length direction of the connecting rope, the first end of each knot rope is connected with the connecting rope, and the second end of each knot rope is connected with the scaffold.
Preferably, the connection position of the structural wall body and the connecting rib is provided with a connecting hole matched with the connecting rib, threads are arranged on the length direction of the first end of the connecting rib, and the connecting rib is fixedly connected in the connecting hole in a threaded connection mode or by the aid of the bar planting glue.
Preferably, an included angle a between the connecting rib and the wall surface of the structural wall body is 30-45 degrees.
Preferably, the second end of the connecting rib is provided with a connecting part, the connecting part and the connecting rib are in an integrated structure, and the connecting rope is connected with the connecting part.
Preferably, the connecting part is a hook formed by bending the second end part of the connecting rib, and the shape of the hook is a concave spoon.
Preferably, the scaffold is an upright double-row scaffold and comprises a first transverse rod and a second transverse rod which are arranged in parallel, the first transverse rod and the second transverse rod are connected through a plurality of longitudinal rods, and the second end of the drawknot rope is connected to the first transverse rod.
Preferably, one or more supporting rods are arranged between the two connecting ribs, the first ends of the supporting rods are connected in the structural wall body, and the second ends of the supporting rods are connected with the connecting ropes.
Preferably, the first end of the supporting rod is connected in the structural wall body in a way of bar planting glue or thread connection.
Further, the connecting ribs are steel bars, the connecting ropes are steel ropes or iron wires, the tying ropes are steel ropes or iron wires, and the supporting rods are of the same structure or round tubes as the connecting ribs.
Further, when the supporting rod adopts a circular tube, a circular through hole is radially formed in the position, close to the second end, of the supporting rod, and the aperture of the through hole is larger than the diameter of the connecting rope.
In summary, due to the adoption of the technical scheme, the utility model has at least the following beneficial effects:
the self-stabilizing wall connecting device for the scaffold is suitable for connecting the vertical double-row scaffold, can improve the stability of the connection between the scaffold and a structural wall, prevents the scaffold from toppling and collapsing under the action of wind load or wind suction, and is beneficial to improving the stability of the scaffold structure.
The scaffold self-stabilizing wall connecting device comprises connecting ribs, connecting ropes and pull-out ropes, wherein the first ends of the connecting ribs are embedded into the structural wall, the angle between the connecting ribs and the wall surface of the structural wall is 30-45 degrees, the vertical pulling resistance between the connecting ribs and the structural wall can be improved by being obliquely arranged in the structural wall, and the transverse pull-out force between the connecting ribs and the connecting ropes can be improved, so that the stress balance and stability of the connecting ribs are improved; the two ends of the connecting rope are respectively connected with the connecting ribs, and the connecting rope can be in a tightening state, so that the drawknot effect of the drawknot rope is improved, the wall connecting device and the scaffold are kept in a self-stable state, and the connection stability between the scaffold self-stable wall connecting device and the structural wall and between the scaffold is improved. After the scaffold is constructed, the scaffold self-stabilization type wall connecting device can be detached from the structural wall, so that the scaffold self-stabilization type wall connecting device can be used in a turnover way, and the material saving is facilitated.
Drawings
Fig. 1 is a schematic structural view of a scaffold self-stabilizing wall connecting device according to an exemplary embodiment of the present utility model.
Fig. 2 is a schematic structural view of a scaffold self-stabilizing wall-connecting device according to another exemplary embodiment of the present utility model.
The marks in the figure are as follows: the scaffold comprises a 1-scaffold, a 11-first transverse rod, a 12-second transverse rod, a 13-longitudinal rod, a 2-structure wall body, a 3-wall connecting device, 31-connecting ribs, 32-connecting parts, 33-connecting cables, 34-tying cables and 35-supporting rods.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, so that the objects, technical solutions and advantages of the present utility model will become more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Fig. 1 is a view showing a self-stabilizing wall-connecting apparatus for a scaffold according to an exemplary embodiment of the present utility model, the wall-connecting apparatus 3 being connected to a scaffold 1 and a structural wall 2, respectively; the wall connecting device 3 comprises connecting ribs 31, connecting ropes 33 and a drawknot rope 34, wherein the two connecting ribs 31 are oppositely arranged on the structural wall body 2, first ends of the two connecting ribs 31 are respectively embedded into the structural wall body 2, and second ends of the two connecting ribs are connected with the connecting ropes 33; a plurality of tie ropes 34 are uniformly arranged in the length direction of the connecting rope 33, and a first end of each tie rope 34 is connected with the connecting rope 33, and a second end is connected with the scaffold 1.
The scaffold 1 is an upright double row scaffold comprising a first rail 11 and a second rail 12 arranged in parallel, the first rail 11 and the second rail 12 being connected by a plurality of longitudinal bars 13 (the rest of the scaffold is not shown) and the second end of the drawstring 34 being connected to the first rail 11.
The connecting position of the structural wall body 2 and the connecting rib 31 is provided with a connecting hole matched with the connecting rib 31, and the connecting hole is a round blind hole; the first end of the connecting rib 31 is provided with threads along the length direction, the connecting rib 31 can be connected in the connecting hole in a threaded connection mode, and can also be fixedly connected in the connecting hole through a rib-planting adhesive so as to ensure the connection stability of the structural wall body 2 and the connecting rib 31; after the scaffold is constructed, the connecting ribs 31 can be conveniently removed from the connecting holes, so that the construction efficiency is improved.
When the connecting ribs 31 are installed in the structural wall body 2, an included angle a between the connecting ribs 31 and the wall surface of the structural wall body 2 is 30-45 degrees; the included angle a is preferably 45 degrees, and when the included angle a is 45 degrees, the vertical pulling resistance between the connecting rib 31 and the structural wall body 2 and the horizontal drawknot force between the connecting rib 31 and the connecting rope 33 can be improved, and the stress balance and stability of the connecting rib 31 are improved.
The second end of the connecting rib 31 is provided with a connecting part 32, the connecting part 32 and the connecting rib 31 are of an integrated structure, and the connecting rope 33 is connected with the connecting part 32; the connecting portion 32 may be a hook formed by bending the second end of the connecting rib 31, the hook is concave spoon-shaped, and two ends of the connecting cable 33 are respectively connected in the hooks of the two connecting ribs 31 to prevent the connecting cable from sliding out of the connecting rib 31.
Referring to fig. 2, the self-stabilizing wall connecting device for scaffold is not only to prevent the scaffold from overturning outwards (far from the direction of the structural wall), but also to prevent the scaffold from overturning inwards (near the direction of the structural wall), since a certain distance is provided between the two connecting ribs 31, one or more supporting rods 35 can be arranged between the two connecting ribs 31 in order to enhance the resistance of the wall connecting device to the inwards overturning of the scaffold, and when a plurality of supporting rods 35 are arranged, the supporting rods 35 are uniformly arranged; the first end of the supporting rod 35 is also connected in the structural wall body 2 by a reinforced plastic or threaded connection mode, and the second end of the supporting rod 35 is connected with the connecting cable 33. The supporting rod 35 can adopt the same structure as the connecting rib 31, and can also adopt a circular tube; when a circular tube is adopted, a circular through hole is radially formed in the position, close to the second end, of the supporting rod 35, the aperture of the through hole is larger than the diameter of the connecting rope 33, and when the connecting rope 33 is made of flexible materials (such as iron wires, steel ropes and the like), the connecting rope 33 can penetrate through the through hole to be fixed on the supporting rod 35. Under the combined action of the connecting ribs 31, the connecting ropes 33, the drawknot ropes 34 and the supporting rods 35, the scaffold can be effectively prevented from overturning inwards.
In the structure of the self-stabilizing wall connecting device of the scaffold, the connecting rope 33 and the drawknot rope 34 can adopt steel ropes or iron wires at the same time, the connecting rib 31 can adopt steel bars, the length of the first end of the connecting rib 31 extending into the connecting hole of the structural wall body 2 is 30-50 cm, so that the pulling resistance of the connecting rib 31 is enhanced, and the actual extending depth of the connecting rib 31 can be determined according to specific construction requirements in the application process.
The foregoing is a detailed description of specific embodiments of the utility model and is not intended to be limiting of the utility model. Various alternatives, modifications and improvements will readily occur to those skilled in the relevant art without departing from the spirit and scope of the utility model.
Claims (10)
1. A scaffold self-stabilizing wall connection (3), characterized by comprising: a connecting rib (31), a connecting rope (33) and a drawknot rope (34); the two connecting ribs (31) are oppositely arranged on the structural wall body (2), the first ends of the two connecting ribs (31) are respectively embedded into the structural wall body (2), and the second ends of the two connecting ribs are connected with the connecting cable (33); a plurality of drawknot ropes (34) are uniformly arranged on the length direction of the connecting rope (33), the first end of each drawknot rope (34) is connected with the connecting rope (33), and the second end is connected with the scaffold (1).
2. The scaffold self-stabilizing wall connecting device (3) according to claim 1, wherein a connecting hole matched with the connecting rib (31) is formed in the connecting position of the structural wall body (2) and the connecting rib (31), threads are formed in the length direction of the first end of the connecting rib (31), and the connecting rib (31) is fixedly connected in the connecting hole in a threaded connection mode or a planted rib glue.
3. The scaffold self-stabilizing wall connecting device (3) according to claim 1, wherein an included angle a between the connecting rib (31) and the wall surface of the structural wall body (2) is 30-45 degrees.
4. The scaffold self-stabilizing wall connecting device (3) according to claim 1, wherein a connecting portion (32) is arranged at the second end of the connecting rib (31), the connecting portion (32) and the connecting rib (31) are of an integral structure, and the connecting cable (33) is connected with the connecting portion (32).
5. The scaffold self-stabilizing wall connecting device (3) according to claim 4, wherein the connecting portion (32) is a hook formed by bending the second end of the connecting rib (31), and the hook is in a concave spoon shape.
6. The scaffold self-stabilizing wall connecting device (3) according to any one of claims 1 to 5, wherein the scaffold (1) is an upright double-row scaffold and comprises a first transverse rod (11) and a second transverse rod (12) which are arranged in parallel, the first transverse rod (11) and the second transverse rod (12) are connected through a plurality of longitudinal rods (13), and the second end of the drawknot cable (34) is connected to the first transverse rod (11).
7. Scaffolding self-stabilizing wall connection (3) according to any one of claims 1 to 5, characterized in that one or more support rods (35) are arranged between two of the connection bars (31), the support rods (35) being connected at a first end in the structural wall (2) and at a second end to the connection cable (33).
8. The scaffold self-stabilizing wall connecting device (3) according to claim 7, wherein the first end of the supporting rod (35) is connected in the structural wall (2) by means of a reinforced plastic or threaded connection.
9. The scaffold self-stabilizing wall connecting device (3) according to claim 7, wherein the connecting ribs (31) are steel bars, the connecting cables (33) are steel cables or iron wires, the drawknot cables (34) are steel cables or iron wires, and the supporting rods (35) are of the same structure or round tubes as the connecting ribs (31).
10. The scaffold self-stabilizing wall connecting device (3) according to claim 9, wherein when the supporting rod (35) adopts a round tube, a circular through hole is radially arranged at the position, close to the second end, of the supporting rod (35), and the diameter of the through hole is larger than that of the connecting cable (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320972149.0U CN219826088U (en) | 2023-04-26 | 2023-04-26 | Self-stabilizing wall connecting device for scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320972149.0U CN219826088U (en) | 2023-04-26 | 2023-04-26 | Self-stabilizing wall connecting device for scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219826088U true CN219826088U (en) | 2023-10-13 |
Family
ID=88276904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320972149.0U Active CN219826088U (en) | 2023-04-26 | 2023-04-26 | Self-stabilizing wall connecting device for scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219826088U (en) |
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2023
- 2023-04-26 CN CN202320972149.0U patent/CN219826088U/en active Active
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