CN220058557U - Anti-overturning support column for bearing rail layer basement roof returning - Google Patents
Anti-overturning support column for bearing rail layer basement roof returning Download PDFInfo
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- CN220058557U CN220058557U CN202321628506.8U CN202321628506U CN220058557U CN 220058557 U CN220058557 U CN 220058557U CN 202321628506 U CN202321628506 U CN 202321628506U CN 220058557 U CN220058557 U CN 220058557U
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- roof
- bearing rail
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 75
- 239000010959 steel Substances 0.000 claims abstract description 75
- 238000010276 construction Methods 0.000 abstract description 12
- 238000005336 cracking Methods 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract 1
- 238000009435 building construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
An anti-overturning support column for a top plate back roof of a basement of a bearing rail layer comprises steel columns, connecting bolts, movable heads, fixed hanging rings, steel wire ropes, wing plates, clamping heads and fixing bolts, wherein a plurality of steel columns are connected in series to form the steel support column; the movable head is arranged between the bottom of the steel support column and the basement bottom plate of the bearing rail layer; the upper end of the steel support column is provided with a flange plate which is fixedly connected with the upper beam of the basement of the bearing rail layer through a fixing bolt, a plurality of triangular wing plates distributed circumferentially are vertically and uniformly arranged at the position where the flange plate is connected with the steel support column, and each wing plate is provided with a hole; the holes of the wing plates are penetrated with steel wire ropes for winding the steel support columns for a circle; the steel wire rope is tensioned with a fixed hanging ring fixed on the side surface of the upper beam of the basement of the bearing rail layer through a clamping head. The structure is convenient to install, has strong bearing capacity and good stability, and can avoid cracking of the basement roof caused by overlarge construction load; the safety of construction in the basement is ensured by adopting anti-overturning measures, and the construction safety is ensured.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to an anti-overturning supporting structure for a roof returning of a basement of a bearing rail layer.
Background
In the building construction, after the basement construction is completed, the upper part of the top plate is subjected to construction, transportation and the like, and can bear large load, and concrete is easy to crack and deform, so that the top plate of the basement needs to be reinforced. Common back-roof reinforcement measures include building up scaffolding, building up steel supports, etc. The steel pipe support is the first choice of a support back-roof structure because of the advantages of quick erection, light weight, recoverability and the like. Currently, conventional steel support jack-back structures maintain their support stability, typically by prestressing the steel support with jacks. However, in such a working mode, the construction activity of the basement may collide with the steel support, resulting in a construction safety accident caused by the steel support overturning.
Disclosure of Invention
Aiming at the defects of the prior method, the technical problem to be solved by the utility model is to provide an anti-toppling supporting structure for the roof returning of the basement roof of the bearing rail layer of the bailey frame, so as to avoid the occurrence of a steel support toppling event of the roof returning.
In order to solve the technical problems, the utility model adopts the following technical scheme: an anti-overturning support column for a top plate back roof of a basement of a bearing rail layer comprises steel columns, connecting bolts, movable heads, fixed hanging rings, steel wire ropes, wing plates and clamping heads, wherein a plurality of steel columns are connected in series to form the steel support column; the movable head is arranged between the bottom of the steel support column and the basement bottom plate of the bearing rail layer; the upper end of the steel support column is provided with a flange plate which is fixedly connected with the upper beam of the basement of the bearing rail layer through a fixing bolt, a plurality of triangular wing plates distributed circumferentially are vertically and uniformly arranged at the position where the flange plate is connected with the steel support column, and each wing plate is provided with a hole; a steel wire rope is penetrated in the wing plate hole to wind the steel support column for one circle; the steel wire rope is tensioned with a fixed hanging ring fixed on the side surface of the upper beam of the basement of the bearing rail layer through a clamping head.
Preferably, the steel columns are steel columns with different lengths.
Preferably, the steel column connecting end is provided with a flange plate, two adjacent steel columns are connected through connecting bolts, and a plurality of triangular wing plates distributed circumferentially are vertically and uniformly arranged at the position where the flange plate is connected with the steel support column.
Preferably, the steel wire rope head is provided with 3 chucks.
Preferably, the steel wire rope is a steel wire rope with the diameter not smaller than 10 mm.
Preferably, the fixed hanging ring is fixed on the side face of the beam above the basement of the bearing rail layer through expansion bolts.
The utility model has the beneficial effects that: the support structure is convenient to install, strong in bearing capacity and good in stability, and is specially used for avoiding cracking of the top plate of the basement due to overlarge construction load; on the basis that the construction safety on the basement roof is guaranteed by the steel support back-roof, the safety of the construction in the basement is guaranteed by adopting anti-overturning measures, the construction efficiency is improved, and the construction safety is guaranteed.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic illustration of the attachment of a fixing bolt;
FIG. 3 is a schematic view of a wire rope clip fixation;
in the figure: 1-a steel column; 2-bolts; 3-activating the collaterals; 4-fixing a hanging ring; 5-a steel wire rope; 6-wing plates; 7-clamping heads; 8-a basement bottom plate of a rail bearing layer; 9-a rail bearing layer basement upper beam; 10-fixing bolts.
Detailed Description
For a better understanding of the improvements of the present utility model with respect to the prior art, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments.
As shown in fig. 1-3, an anti-overturning support column for the roof returning of a basement roof of a bearing rail layer mainly comprises a steel column 1, a connecting bolt 2, a movable head 3, a fixed hanging ring 4, a steel wire rope 5, a wing plate 6, a clamping head 7 and a fixing bolt 10, and is used for solving the problem that the roof returning support structure of the basement roof of the bearing rail layer has an overturning risk.
And a plurality of steel columns 1 are connected in series to form steel support columns according to the distances between the bottoms of the upper girders 9 of the basement of the bearing rail layer and the bottom plate of the basement, which correspond to the back-top positions. And placing the steel support column to a corresponding position by adopting a forklift, adjusting verticality, and installing the jack after meeting the requirement. The jack carries out pressurizing and jacking on the steel support column to the bottom of the upper beam 9 of the basement of the bearing rail layer at the position needing to return to the top, and pressurizing again until the steel support column is completely fixed. At this time, the movable head 3 is arranged between the bottom of the steel support column and the basement bottom plate 8 of the bearing rail layer, and after the movable head 3 is fixed, the jack is pressed back and removed.
In order to ensure the connection of the steel support column and the upper beam of the basement of the bearing rail layer, the upper end of the steel support column is provided with a flange plate which is fixedly connected with the upper beam 9 of the basement of the bearing rail layer through a fixing bolt 10. A plurality of triangular wing plates 6 distributed in the circumferential direction are vertically and uniformly arranged at the positions where the flange plates are connected with the steel support columns, and holes are formed in each wing plate 6. The holes of the wing plates 6 are penetrated with steel wire ropes 5 which wind the steel support columns 8 for a circle; the steel wire rope 5 is tensioned with a fixed hanging ring 4 fixed on the side surface of a beam 9 above the basement of the bearing rail layer through a clamping head 7.
In order to meet the distance from the bottom of the upper beam 9 of the basement to the bottom plate of the basement in different bearing rail layers, the steel columns 1 are steel columns with different lengths.
In order to ensure that the connection between the steel columns 1 is stable and convenient to detach, the connecting end of the steel columns 1 is provided with a flange plate, two adjacent steel columns 1 are connected through connecting bolts 2, and a plurality of triangular wing plates 6 distributed circumferentially are vertically and uniformly arranged at the position where the flange plate is connected with the steel support columns.
Preferably, the rope 5 is provided with 3 clamps 7 at the rope end.
Preferably, the wire rope 5 is a wire rope having a diameter of not less than 10 mm.
Preferably, the fixed hanging ring 4 is fixed on the side surface of the upper beam 9 of the basement of the bearing rail layer through expansion bolts.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a prevent toppling support column for bearing rail layer basement roof returns top, includes steel column (1), connecting bolt (2), loose head (3), fixed rings (4), wire rope (5), pterygoid lamina (6), chuck (7) and fixing bolt (10), its characterized in that: a plurality of steel columns (1) are connected in series to form a steel support column; the movable head (3) is arranged between the bottom of the steel support column and the basement bottom plate (8) of the bearing rail layer; the upper end of the steel support column is provided with a flange plate which is fixedly connected with a beam (9) above the basement of the bearing rail layer through a fixing bolt (10), a plurality of triangular wing plates (6) which are distributed circumferentially are vertically and uniformly arranged at the position where the flange plate is connected with the steel support column, and each wing plate (6) is provided with a hole; the holes of the wing plates (6) are penetrated with steel wire ropes (5) which wind the steel support columns for a circle; the steel wire rope (5) is tensioned with a fixed hanging ring (4) fixed on the side surface of a beam (9) above the basement of the bearing rail layer through a clamping head (7).
2. An anti-toppling support column for a roof return of a basement roof of a track bearing layer according to claim 1, wherein: the steel columns (1) are steel columns with different lengths.
3. An anti-toppling support column for a roof return of a basement roof of a track bearing layer according to claim 1, wherein: the flange plate is arranged at the connecting end of the steel columns (1), two adjacent steel columns (1) are connected through connecting bolts (2), and a plurality of triangular wing plates (6) distributed circumferentially are vertically and uniformly arranged at the connecting positions of the flange plates and the steel support columns.
4. An anti-toppling support column for a roof return of a basement roof of a track bearing layer according to claim 1, wherein: the rope head of the steel wire rope (5) is provided with 3 clamping heads (7).
5. An anti-toppling support column for a roof return of a basement roof of a track bearing layer according to claim 1, wherein: the steel wire rope (5) is a steel wire rope with the diameter not smaller than 10 mm.
6. An anti-toppling support column for a roof return of a basement roof of a track bearing layer according to claim 1, wherein: the fixed hanging ring (4) is fixed on the side face of the upper beam (9) of the basement of the bearing rail layer through expansion bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321628506.8U CN220058557U (en) | 2023-06-26 | 2023-06-26 | Anti-overturning support column for bearing rail layer basement roof returning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321628506.8U CN220058557U (en) | 2023-06-26 | 2023-06-26 | Anti-overturning support column for bearing rail layer basement roof returning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220058557U true CN220058557U (en) | 2023-11-21 |
Family
ID=88761799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321628506.8U Active CN220058557U (en) | 2023-06-26 | 2023-06-26 | Anti-overturning support column for bearing rail layer basement roof returning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220058557U (en) |
-
2023
- 2023-06-26 CN CN202321628506.8U patent/CN220058557U/en active Active
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