CN220319093U - Closed protection device for cantilever scaffold bottom plate - Google Patents
Closed protection device for cantilever scaffold bottom plate Download PDFInfo
- Publication number
- CN220319093U CN220319093U CN202321790001.1U CN202321790001U CN220319093U CN 220319093 U CN220319093 U CN 220319093U CN 202321790001 U CN202321790001 U CN 202321790001U CN 220319093 U CN220319093 U CN 220319093U
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- CN
- China
- Prior art keywords
- cantilever
- bottom plate
- steel
- fixed
- scaffold
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Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 35
- 239000010959 steel Substances 0.000 claims abstract description 35
- 230000000903 blocking effect Effects 0.000 claims abstract description 19
- 230000004888 barrier function Effects 0.000 claims description 5
- 230000001012 protector Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 6
- 238000010586 diagram Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a closed protection device for a cantilever scaffold bottom plate, which comprises a wall surface, cantilever steel is fixed on the wall surface, a cantilever scaffold is arranged on the surface of the cantilever steel, a bottom plate is paved on the surface of the cantilever steel, square tubes are fixed on the lower surface of the bottom plate, a bevel concave sleeve is sleeved on the outer surface of the cantilever steel, a blocking net is fixed on the lower surface of the bevel concave sleeve, square tube supports are arranged at the bottom of the bottom plate, the supporting force is increased, a blocking net component is assembled at the bottom of the cantilever steel, blocking and protecting support can be carried out, and if falling occurs, the blocking net supports can be protected, and falling is avoided.
Description
Technical Field
The utility model relates to the field of closed protection devices for overhanging scaffold bottom plates, in particular to a closed protection device for overhanging scaffold bottom plates.
Background
The lower opening of the overhanging scaffold in the high-rise building is the key point of the high-altitude falling safety protection of the outer scaffold, if the safety protection is not provided, the safety risk of falling of workers and other objects from the scaffold is greatly improved;
the patent publication number CN211473340U discloses a closed protection device for a cantilever scaffold bottom plate, which comprises a cantilever steel beam and a cantilever floor slab, wherein the cantilever steel beam is fixed on the upper end surface of the cantilever floor slab, the right end of the cantilever steel beam is extended to be provided with a cantilever part, a cantilever scaffold is arranged above the right end of the cantilever steel beam, and the lower end of the cantilever scaffold is connected with a vertical rod;
in the above patent, there is no good protection component at the bottom of the bottom plate, and if the phenomenon of stepping on the air or the bottom plate breaking occurs, the bottom plate can fall off.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model aims to provide the closed protection device for the cantilever scaffold bottom plate, which is characterized in that square tube supports are arranged at the bottom of the bottom plate, so that the supporting force is increased, and a blocking net assembly is assembled at the bottom of cantilever section steel, so that blocking and protecting support can be carried out, and if falling occurs, the blocking net support can be protected, and falling is avoided.
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides a scaffold frame bottom plate seals protector encorbelments, includes the wall, fixed the shaped steel of encorbelmenting on the wall, the scaffold frame of encorbelmenting is established on the surface of shaped steel of encorbelmenting, the bottom plate is laid on the surface of shaped steel of encorbelmenting, the lower fixed surface of bottom plate has a side's pipe, the surface of the shaped steel of encorbelmenting has cup jointed the concave cover of dog-ear, the lower fixed surface of the concave cover of dog-ear has the block, sets up square pipe through the bottom plate bottom and supports, increases holding power, and the shaped steel bottom assembly block subassembly of encorbelmenting can block and protect the support, if when dropping appears, can make the block support protection, avoids falling.
Furthermore, the blocking net is woven by steel wire mesh.
Further, the blocking net is welded and fixed on the lower surface of the bevel concave sleeve.
Further, the outer surface of the middle end of the bevel concave sleeve is connected with a bolt through threads, and the bolt is locked on the side surface of the overhanging section steel.
Further, the two components of the bottom plate are arranged on the upper surface of the overhanging section steel.
Further, the square tubes are uniformly distributed on the lower surface of the bottom plate.
Further, the outer surface of the barrier net is galvanized.
Compared with the prior art, the utility model has the advantages that:
(1) The square tube support is arranged at the bottom of the bottom plate, the support force is increased, the cantilever type steel bottom is assembled with the blocking net assembly, blocking and protecting support can be carried out, and if falling occurs, the blocking net can be protected, so that falling is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a side view of the connection between the dog-ear pocket and overhanging section steel of the present utility model.
The reference numerals in the figures illustrate:
1 wall, 2 overhanging section steel, 3 overhanging scaffold, 4 bottom plate, 5 square tube, 6 dog-ear concave sleeve, 7 blocking net and 8 bolts.
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.
Example 1
Referring to fig. 1-2, a closed protection device for a cantilever scaffold bottom plate comprises a wall surface 1, cantilever steel 2 is fixed on the wall surface 1, a cantilever scaffold 3 is arranged on the surface of the cantilever steel 2, a bottom plate 4 is paved on the surface of the cantilever steel 2, a square tube 5 is fixed on the lower surface of the bottom plate 4, a bevel concave sleeve 6 is sleeved on the outer surface of the cantilever steel 2, a blocking net 7 is fixed on the lower surface of the bevel concave sleeve 6 (the bottom is supported by the blocking net 7, and if a phenomenon of stepping or breaking and falling occurs, the blocking net 7 can be used for supporting, so that serious safety hazards are avoided);
the barrier net 7 is woven by steel wire mesh, the outer surface of the barrier net 7 is galvanized, rust is avoided, the barrier net 7 is welded and fixed on the lower surface of the bevel concave sleeve 6, and good supporting strength is achieved;
the outer surface of the middle end of the bevel concave sleeve 6 is connected with a bolt 8 through threads, the bolt 8 is locked on the side surface of the overhanging section steel 2, so that the bevel concave sleeve 6 is convenient to lock and position, and the assembly is convenient;
the two components of the bottom plate 4 are distributed on the upper surface of the overhanging section steel 2, the square tubes 5 are uniformly distributed on the lower surface of the bottom plate 4, and the self-supporting strength of the bottom plate 4 is high.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (7)
1. The utility model provides a scaffold frame bottom plate seals protector encorbelments, includes wall (1), its characterized in that: the cantilever scaffold is characterized in that cantilever steel (2) is fixed on the wall surface (1), a cantilever scaffold (3) is arranged on the surface of the cantilever steel (2), a bottom plate (4) is paved on the surface of the cantilever steel (2), a square tube (5) is fixed on the lower surface of the bottom plate (4), a bevel concave sleeve (6) is sleeved on the outer surface of the cantilever steel (2), and a blocking net (7) is fixed on the lower surface of the bevel concave sleeve (6).
2. The cantilever scaffold floor sealing and protecting device according to claim 1, wherein: the blocking net (7) is woven by steel wire nets.
3. The cantilever scaffold floor sealing and protecting device according to claim 1, wherein: the blocking net (7) is welded and fixed on the lower surface of the bevel concave sleeve (6).
4. The cantilever scaffold floor sealing and protecting device according to claim 1, wherein: the outer surface of the middle end of the bevel concave sleeve (6) is connected with a bolt (8) through threads, and the bolt (8) is locked on the side surface of the overhanging section steel (2).
5. The cantilever scaffold floor sealing and protecting device according to claim 1, wherein: the two components of the bottom plate (4) are arranged on the upper surface of the overhanging section steel (2).
6. The cantilever scaffold floor sealing and protecting device according to claim 1, wherein: the square tubes (5) are uniformly distributed on the lower surface of the bottom plate (4).
7. The cantilever scaffold floor sealing and protecting device according to claim 1, wherein: and the outer surface of the barrier net (7) is galvanized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321790001.1U CN220319093U (en) | 2023-07-10 | 2023-07-10 | Closed protection device for cantilever scaffold bottom plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321790001.1U CN220319093U (en) | 2023-07-10 | 2023-07-10 | Closed protection device for cantilever scaffold bottom plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220319093U true CN220319093U (en) | 2024-01-09 |
Family
ID=89425075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321790001.1U Active CN220319093U (en) | 2023-07-10 | 2023-07-10 | Closed protection device for cantilever scaffold bottom plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220319093U (en) |
-
2023
- 2023-07-10 CN CN202321790001.1U patent/CN220319093U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A closed protective device for the bottom plate of a suspended scaffold Granted publication date: 20240109 Pledgee: Xiangfu sub branch of Hangzhou United Rural Commercial Bank Co.,Ltd. Pledgor: Chengda Construction Group Co.,Ltd. Registration number: Y2024980033204 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |