CN220395170U - Convenient simple and easy post-cast strip supports - Google Patents
Convenient simple and easy post-cast strip supports Download PDFInfo
- Publication number
- CN220395170U CN220395170U CN202321887591.XU CN202321887591U CN220395170U CN 220395170 U CN220395170 U CN 220395170U CN 202321887591 U CN202321887591 U CN 202321887591U CN 220395170 U CN220395170 U CN 220395170U
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- steel pipe
- post
- casting layer
- embedded
- cast strip
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 39
- 239000010959 steel Substances 0.000 claims abstract description 39
- 238000005266 casting Methods 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model relates to the technical field of post-cast strip supports, in particular to a convenient and simple post-cast strip support which comprises an upper casting layer, wherein a lower casting layer is arranged below the upper casting layer, a plurality of groups of embedded bars are embedded in the lower casting layer, steel pipe columns are sleeved on each group of embedded bars, and the bottom end and the top end of each steel pipe column are contacted with the bottom of the upper casting layer and the top of the lower casting layer; the utility model can form the support columns between the floors by reserving the embedded bars in the structural floors and sleeving the steel pipe columns on the embedded bars, and normally pour the filling cores during the structure pouring, and the use time of the support inner frame for using the secondary roof returning can be reduced by adopting the post-pouring belt roof returning, so that the cost is saved, the secondary structure can be immediately constructed after the inner row of the basement is dismantled, meanwhile, the steel pipe filling core structure has high strength, the support interval is large, the material transportation is not influenced, and the cost is saved.
Description
Technical Field
The utility model relates to the technical field of post-cast strip support, in particular to a convenient and simple post-cast strip support.
Background
According to technical specification requirements, independent supports are required to be arranged in the post-cast strip area, and the independent support frames are required to be reserved after the large-surface support frames are removed.
Based on the above search in combination with the prior art findings:
the traditional method is to reserve the post-cast strip area frame body until the post-cast strip is constructed, so that the service time of the secondary top returning support inner frame is long, and the use cost is increased.
Disclosure of Invention
The utility model aims to provide a convenient and simple post-pouring belt support, and the device can reduce the service time of a support inner frame used for secondary roof returning through the arrangement of a steel pipe column, save the cost and can immediately construct a secondary structure after the inner row of a basement is dismantled so as to solve the problems in the prior art.
The technical scheme of the utility model is as follows: the utility model provides a convenient simple and easy post-cast strip support, includes the layer of pouring, the below of pouring the layer is equipped with down and pours the layer, and the pre-buried multiunit embedded bar that has on the layer of pouring down, all overlaps on every group embedded bar has the steel-pipe column, and the bottom and the top of every steel-pipe column all contact with the top of pouring the layer bottom and pouring the layer down on.
Preferably, the shape of the embedded bar is L-shaped, the L-shaped part of the embedded bar is positioned in the lower casting layer, and the top end part of the embedded bar is positioned in the steel pipe column.
Preferably, the diameter of the steel pipe column is millimeter.
Preferably, the upper casting layer and the lower casting layer are respectively provided with a post-casting belt.
Preferably, a plurality of steel pipe columns are distributed on two sides of the post-cast strip.
The utility model provides a convenient and simple post-cast strip support through improvement, and compared with the prior art, the post-cast strip support has the following improvement and advantages:
according to the utility model, the embedded bars are reserved in the structural floor slab, the steel pipe columns are sleeved on the embedded bars to form the supporting columns between the floor slabs, the pouring cores are normally poured during structural pouring, the use time of the supporting inner frame for secondary top returning can be reduced by adopting the post pouring belt top returning, the cost is saved, the secondary structure can be immediately constructed after the secondary inner frame is removed, meanwhile, the steel pipe pouring core structure has high strength, the supporting distance is large, the material transportation is not influenced, and the cost is saved.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic top plan view of the present utility model;
FIG. 2 is a schematic front plan perspective view of the present utility model;
FIG. 3 is a schematic side plan perspective view of the present utility model;
FIG. 4 is a second side plan view schematic of the present utility model;
fig. 5 is a schematic view of the internal cross-sectional structure of the steel pipe column of the present utility model;
fig. 6 is a schematic view of a cross-sectional structure of the steel pipe column and the embedded steel bar according to the present utility model.
Reference numerals illustrate:
1. a pouring layer is arranged on the upper part; 2. a lower pouring layer; 3. post-cast strip; 4. a steel pipe column; 5. and (5) embedding reinforcing steel bars.
Detailed Description
The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments 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.
The utility model provides a convenient and simple post-pouring belt support through improvement, and the technical scheme of the utility model is as follows:
as shown in fig. 1-6, a convenient and simple post-cast strip support comprises an upper casting layer 1, wherein a lower casting layer 2 is arranged below the upper casting layer 1, a plurality of groups of embedded bars 5 are embedded in the lower casting layer 2, steel pipe columns 4 are sleeved on each group of embedded bars 5, and the bottom and the top of each steel pipe column 4 are contacted with the bottom of the upper casting layer 1 and the top of the lower casting layer 2; by means of the structure, through the arrangement of the steel pipe column 4 and the mutual cooperation of the steel pipe column 4 and the embedded steel bars 5, the service time of the supporting inner frame for using the secondary roof returning can be reduced, the cost is saved, the secondary structure can be immediately constructed after the secondary structure is removed in the basement, meanwhile, the steel pipe core filling structure is high in strength, the supporting distance is large, the material transportation is not affected, and the construction period is saved.
Further, the shape of the embedded steel bar 5 is L-shaped, the L-shaped part of the embedded steel bar 5 is positioned in the lower pouring layer 2, and the top end part of the embedded steel bar 5 is positioned in the steel pipe column 4; by means of the structure, through the arrangement of the embedded bars 5, the embedded bars 5 are L-shaped, and the supporting strength of the steel pipe column 4 is improved.
Further, the diameter of the steel pipe column 4 is 100 mm; by means of the structure, through the arrangement of the steel pipe column 4, the diameter of the steel pipe column 4 is 100 mm, and the construction specification is met.
Further, the post-pouring belt 3 is arranged on the upper pouring layer 1 and the lower pouring layer 2.
Further, a plurality of steel pipe columns 4 are distributed on both sides of the post-cast strip 3.
Working principle: through reserving the embedded bar 5 in the structural floor slab, steel pipe column 4 is put on the embedded bar 5 to form the support column between the floor slab, normally pour the core when the structure is pour, adopt the post pouring area 3 to return to the top, reducible use secondary returns to the top the support inner frame live time that uses, practice thrift the cost, can construct secondary structure immediately after demolishing in the basement, the steel pipe core structural strength is high simultaneously, and the supporting distance is big, and material transportation is unaffected, saves the time limit for a project.
Claims (5)
1. The utility model provides a convenient simple and easy post-cast strip supports, includes pouring layer (1), its characterized in that: the lower casting layer (2) is arranged below the upper casting layer (1), a plurality of groups of embedded bars (5) are embedded in the lower casting layer (2), steel pipe columns (4) are sleeved on each group of embedded bars (5), and the bottom and the top of each steel pipe column (4) are contacted with the bottom of the upper casting layer (1) and the top of the lower casting layer (2).
2. The convenient and easy post-cast strip support of claim 1, wherein: the shape of the embedded steel bar (5) is L-shaped, the L-shaped part of the embedded steel bar (5) is positioned in the lower pouring layer (2), and the top end part of the embedded steel bar (5) is positioned in the steel pipe column (4).
3. The convenient and easy post-cast strip support of claim 1, wherein: the diameter of the steel pipe column (4) is 100 mm.
4. The convenient and easy post-cast strip support of claim 1, wherein: and the upper casting layer (1) and the lower casting layer (2) are respectively provided with a post-casting belt (3).
5. The convenient and easy post-cast strip support of claim 1, wherein: the steel pipe columns (4) are distributed on two sides of the post-pouring belt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321887591.XU CN220395170U (en) | 2023-07-18 | 2023-07-18 | Convenient simple and easy post-cast strip supports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321887591.XU CN220395170U (en) | 2023-07-18 | 2023-07-18 | Convenient simple and easy post-cast strip supports |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220395170U true CN220395170U (en) | 2024-01-26 |
Family
ID=89610744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321887591.XU Active CN220395170U (en) | 2023-07-18 | 2023-07-18 | Convenient simple and easy post-cast strip supports |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220395170U (en) |
-
2023
- 2023-07-18 CN CN202321887591.XU patent/CN220395170U/en active Active
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