CN208604836U - A kind of floor slab construction concrete pad - Google Patents
A kind of floor slab construction concrete pad Download PDFInfo
- Publication number
- CN208604836U CN208604836U CN201820988120.0U CN201820988120U CN208604836U CN 208604836 U CN208604836 U CN 208604836U CN 201820988120 U CN201820988120 U CN 201820988120U CN 208604836 U CN208604836 U CN 208604836U
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- Prior art keywords
- groove
- cushion block
- block body
- floor slab
- slab construction
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Abstract
The utility model discloses a kind of floor slab construction concrete pads, including cushion block body, cushion block body is in pyramid mesa-shaped, the top and bottom of cushion block body are parallel, the thickness of cushion block body and the thickness of floor are identical, the top surface of cushion block body is provided with orthogonal first groove and the second groove, and the first groove and the second groove are used to accommodate reinforcing bar, and the bottom surface of cushion block body is also equipped with orthogonal first groove and the second groove.The utility model is easy to use, can accurately control the thickness of concrete floor, reduces the error in concrete absolute altitude face, improves concrete casting quality, is also conducive to save a large amount of reinforcing bars, reduces cost.
Description
Technical field
The utility model relates to technical field of building construction, and in particular to a kind of floor slab construction concrete pad.
Background technique
In concrete construction engineering, strict control need to be carried out to thickness of concrete floor.The biography of thickness of concrete floor
System control way is absolute altitude to be stamped on column reinforcing bar, while split heads reinforcing bar being arranged between upper layer and lower layer reinforcing bar, and this method needs to consume
Take a large amount of reinforcing bars and manpower, it is complicated for operation, and column across it is larger when, the concrete absolute altitude face poured is easy to appear large error,
Concrete pouring quality is not can guarantee.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of floor slab construction concrete pads, use simple side
Just, the thickness of concrete floor can be accurately controlled, the error in concrete absolute altitude face is reduced, improves concrete casting quality,
Also it is conducive to save a large amount of reinforcing bars, reduces cost.
In order to solve the above-mentioned technical problem, the technical scheme that the utility model is provided is as follows:
A kind of floor slab construction concrete pad, including cushion block body, the cushion block body are in pyramid mesa-shaped, the cushion block
The top and bottom of ontology are parallel, and the thickness of the cushion block body and the thickness of floor are identical, the top surface of the cushion block body
It is provided with orthogonal first groove and the second groove, first groove and the second groove are used to accommodate reinforcing bar, described
The bottom surface of cushion block body is also equipped with orthogonal first groove and the second groove.
The depth of first groove and the second groove is all larger than the diameter of the reinforcing bar.
Diameter of the depth of first groove and the second groove than the reinforcing bar is 10~20mm big.
The depth of second groove is greater than the depth of the first groove.
The cushion block body uses positive tetragonous cone table.
The conical surface of the positive tetragonous cone table and the angle of bottom surface are 60 °~85 °.
The groove bottom of first groove and the second groove is horizontal plane.
The utility model has the following beneficial effects: the concrete pad of the utility model, easy to use, in floor coagulation
It is set when soil pours without carrying out the drawing of absolute altitude control line, can accurately control the thickness of concrete floor, reduce concrete absolute altitude
The error in face, concrete casting quality is good, while the use of this cushion block eliminates split heads reinforcing bar, has saved a large amount of reinforcing bars, reduces
Cost.
Detailed description of the invention
Fig. 1 is the concrete pad of the utility model and the scheme of installation of reinforcing bar；
Fig. 2 is the top view of concrete pad in Fig. 1；
Fig. 3 is the cross-sectional view in the direction A-A in Fig. 2；
In figure: 1, cushion block body, the 11, first groove, the 12, second groove, 2, reinforcing bar.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art
The utility model may be better understood and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
As Figure 1-Figure 2, a kind of floor slab construction concrete pad, including cushion block body 1, cushion block body 1 are in pyramid
Mesa-shaped so that cushion block when in use can stability with higher, the top and bottom of cushion block body 1 are parallel, cushion block
The thickness of ontology 1 and the thickness of floor are identical, and using the absolute altitude being poured as concrete floor, the top surface of cushion block body 1 is provided with
Orthogonal first groove 11 and the second groove 12, the first groove 11 and the second groove 12 are used to accommodate reinforcing bar 2, cushion block sheet
The bottom surface of body 1 is also equipped with orthogonal first groove 11 and the second groove 12.
Wherein, concrete strength of the concrete strength of cushion block body 1 not less than design floor.
Further, the depth of the first groove 11 and the second groove 12 is all larger than the diameter of reinforcing bar 2 so that reinforcing bar 2 compared with
Good is embedded in concrete floor, and preferably promotes the intensity of concrete floor.
Further, diameter of the depth of the first groove 11 and the second groove 12 than reinforcing bar 2 is 10~20mm big.
In a wherein embodiment, the depth of the second groove 11 is greater than the depth of the first groove 12, with recessed second
When the reinforcing bar in reinforcing bar and the first groove 11 in slot 12 is in overlapping placement up and down, the reinforcing bar 2 being located above is without departing from cushion block
The top surface of ontology 1, so that reinforcing bar 2 of being more convenient for is embedded in floor.
Further, cushion block body 1 uses positive tetragonous cone table, higher to be able to maintain in floor concrete casting
Stability.
It further, can jigger mast as shown in figure 3, the positive conical surface of tetragonous cone table and the angle theta of bottom surface are 60 °~85 °
The stability of block when in use, specifically, 1 top surface of cushion block body is the square that side length is 50mm, bottom surface is that side length is 100mm
Square.
Further, the groove bottom of the first groove 11 and the second groove 12 is horizontal plane, easy to process, is conducive to as high
Benchmark is spent to use.
Above-mentioned concrete pad puts spacing when in use, according to what bar diameter, spacing size determined concrete pad,
Preferably, 600mm × 600mm quincuncial arrangement can be used, be then poured floorslab concrete, until casting thickness reaches cushion block sheet
The top surface of body 1.
The concrete pad of the present embodiment, it is easy to use, in floor concrete casting without spending extra artificial progress
The drawing of absolute altitude control line is set, and can accurately control the thickness of concrete floor, reduces the error in concrete absolute altitude face, while this is padded
The use of block eliminates split heads reinforcing bar, has saved a large amount of reinforcing bars, has reduced costs.
Embodiment described above is only preferred embodiments for fully illustrating the utility model, the utility model
Protection scope it is without being limited thereto.Those skilled in the art made equivalent substitute or change on the basis of the utility model
It changes, both is within the protection scope of the present invention.The protection scope of the utility model is subject to claims.
Claims (7)
1. a kind of floor slab construction concrete pad, characterized in that including cushion block body, the cushion block body is in pyramid mesa-shaped,
The top and bottom of the cushion block body are parallel, and the thickness of the cushion block body and the thickness of floor are identical, the cushion block sheet
The top surface of body is provided with orthogonal first groove and the second groove, and first groove and the second groove are used to accommodate steel
Muscle, the bottom surface of the cushion block body are also equipped with orthogonal first groove and the second groove.
2. floor slab construction concrete pad as described in claim 1, characterized in that first groove and the second groove
Depth is all larger than the diameter of the reinforcing bar.
3. floor slab construction concrete pad as claimed in claim 2, characterized in that first groove and the second groove
Depth is 10~20mm bigger than the diameter of the reinforcing bar.
4. floor slab construction concrete pad as described in claim 1, characterized in that the depth of second groove is greater than the
The depth of one groove.
5. floor slab construction concrete pad as described in claim 1, characterized in that the cushion block body uses positive rectangular pyramid
Platform.
6. floor slab construction concrete pad as claimed in claim 5, characterized in that the conical surface of the positive tetragonous cone table and bottom
The angle in face is 60 °~85 °.
7. floor slab construction concrete pad as described in claim 1, characterized in that first groove and the second groove
Groove bottom is horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820988120.0U CN208604836U (en) | 2018-06-26 | 2018-06-26 | A kind of floor slab construction concrete pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820988120.0U CN208604836U (en) | 2018-06-26 | 2018-06-26 | A kind of floor slab construction concrete pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208604836U true CN208604836U (en) | 2019-03-15 |
Family
ID=65665526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820988120.0U Active CN208604836U (en) | 2018-06-26 | 2018-06-26 | A kind of floor slab construction concrete pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208604836U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111809800A (en) * | 2020-06-22 | 2020-10-23 | 中冶天工集团天津有限公司 | Component for controlling space of cast-in-situ floor slab reinforcing steel bars and concrete thickness and use method thereof |
| WO2020237600A1 (en) * | 2019-05-30 | 2020-12-03 | 李运中 | Combined binding-free high-strength durable concrete cushion block |
| CN114150874A (en) * | 2021-12-06 | 2022-03-08 | 中建新越建设工程有限公司 | Ground standardized construction device and construction method thereof |
-
2018
- 2018-06-26 CN CN201820988120.0U patent/CN208604836U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020237600A1 (en) * | 2019-05-30 | 2020-12-03 | 李运中 | Combined binding-free high-strength durable concrete cushion block |
| CN111809800A (en) * | 2020-06-22 | 2020-10-23 | 中冶天工集团天津有限公司 | Component for controlling space of cast-in-situ floor slab reinforcing steel bars and concrete thickness and use method thereof |
| CN114150874A (en) * | 2021-12-06 | 2022-03-08 | 中建新越建设工程有限公司 | Ground standardized construction device and construction method thereof |
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