CN210459262U - Foundation slab cushion layer punching rib structure - Google Patents
Foundation slab cushion layer punching rib structure Download PDFInfo
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- CN210459262U CN210459262U CN201921201927.6U CN201921201927U CN210459262U CN 210459262 U CN210459262 U CN 210459262U CN 201921201927 U CN201921201927 U CN 201921201927U CN 210459262 U CN210459262 U CN 210459262U
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Abstract
The utility model relates to the technical field of cushion cap layers, and discloses a foundation slab cushion cap layer punching rib structure, which comprises a plurality of cushion caps, cushion caps and punching ribs arranged in a foundation pit, wherein the cushion caps are arranged at intervals, the cushion caps are paved in the cushion caps and between the adjacent cushion caps, the cushion caps are provided with upward upper surfaces, the punching ribs are arranged on the upper surfaces of the cushion caps, and when the cushion caps are poured by concrete, the thickness and the flatness of the cushion caps are determined according to the height of the punching ribs; the upper surface at the cushion cap is arranged to the dowel, when with concrete placement bed course, according to the thickness and the roughness of highly confirming the bed course of dowel, through arranging the dowel in advance to the dowel is the standard, make thickness and the roughness that can refer to the dowel when with concrete placement bed course, make the thickness of bed course even, the surfacing realizes the thickness control to the bed course through simple construction process, construction quality has been improved, construction efficiency has been accelerated.
Description
Technical Field
The utility model relates to a technical field of cushion cap bed course particularly, relates to soleplate cushion cap bed course dowel structure.
Background
In the building construction process of buildings, the construction of a foundation is one of important foundation steps, and before the construction of the foundation, the support arrangement and the construction of a pile foundation are carried out. The pile foundation is composed of a foundation pile and a bearing platform connected to the pile top, wherein if the pile body is completely buried in the soil, the bottom surface of the bearing platform is in contact with the soil body, the pile foundation is called a low bearing platform pile foundation; if the upper part of the pile body is exposed to the ground and the pile cap bottom is located above the ground, the pile is called a high pile cap pile foundation, and the building pile foundation is usually a low pile cap pile foundation.
When the conventional cushion layer of the bearing platform is constructed, the cushion layer is closed after being poured, an iron trowel is used for trimming, the elevation control is performed by using one or two leather bricks at the upper opening of a tire membrane of the brick of the bearing platform to block the opening or used as elevation control, and when a waterproof coiled material is constructed, the iron trowel is used for being trimmed into an arc shape when being connected with plastering on the inner side of the bearing platform.
The problem of current cushion cap bed course construction structures mainly is:
1. during pouring, the closing of the bearing platform is completed at one time, the quality and the impression are poor when the trimming is not in time, the concrete flows into the bearing platform to pollute the bearing platform when the concrete is unloaded too fast, and secondary cleaning is needed;
2. the thickness of the cushion layer is controlled unevenly, and the local flatness is poor;
3. when the high-low span cushion layer is the bottom plate adopting a slope mode, the slope rate is not easy to control, the slope rate is not accurate easily, and the binding of the steel bars of the bottom plate or the thickness of the bottom plate is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a soleplate cushion layer punching rib structure aims at solving prior art, the inhomogeneous problem of thickness of cushion layer.
The utility model discloses a realize like this, soleplate cushion cap bed course dowel structure, including setting up a plurality of cushion caps, bed course and the dowel in the foundation ditch, it is a plurality of the cushion cap is interval arrangement and arranges, the bed course is laid in the cushion cap and between the adjacent cushion cap, the cushion cap has upper surface up, the dowel is arranged the upper surface of cushion cap, with concrete placement during the bed course, according to the height of dowel is confirmed the thickness and the roughness of bed course.
Further, the bearing platform comprises a brick bed film, and the brick bed film is formed by stacking and building a plurality of bricks and is in a rectangular frame shape.
Further, cement mortar is poured at four corners of the rectangular frame-shaped brick moulding bed to form four ash cakes, and the height of each ash cake is 5 cm.
Further, according to the height of the ash cakes, cement mortar is poured on the periphery of the upper surface of the brick molding bed to form the punching ribs, namely the punching ribs are connected with the four ash cakes and are in a rectangular frame shape.
Furthermore, slopes are formed at different heights in the foundation pit, and when the bearing platform is located at the slopes, the impact ribs are respectively arranged on the upper surface of the brick moulding bed at the high position and the upper surface of the brick moulding bed at the low position.
Further, the height of the punching rib is 5 cm, and the width of the punching rib is 5 cm.
Furthermore, each edge of the punching rib is arc-shaped.
Furthermore, the internal and external corners of the bearing platform are arc-shaped.
Furthermore, backfill soil is arranged between the adjacent bearing platforms, the height of the backfill soil is determined between the adjacent bearing platforms through the height of the impact bars, and the height of the backfill soil is lower than the height of the impact bars.
Further, the cushion layer comprises a bearing platform cushion layer and a bottom plate cushion layer, concrete is poured inside the bearing platform to form the bearing platform cushion layer, and the concrete is poured above the backfill soil to form the bottom plate cushion layer.
Compared with the prior art, the utility model provides a soleplate cushion layer dowel structure, the upper surface at the cushion cap is arranged to the dowel, when pouring the cushion with concrete, highly confirm the thickness and the roughness of cushion according to the dowel, through arranging the dowel in advance, use the dowel as the standard, thickness and the roughness of cushion can be guaranteed with the height of reference dowel when pouring the cushion with concrete, make the thickness of cushion even, the surfacing, realize the thickness control to the cushion through simple construction process, construction quality is improved, and the efficiency of construction is accelerated.
Drawings
FIG. 1 is a top view of a cushion layer reinforcement structure of a foundation slab cushion cap provided by the present invention;
FIG. 2 is a schematic perspective view of a base plate cushion pad with a rib structure;
fig. 3 is a schematic perspective view of a cushion pad located on a slope of the cushion pad punching rib structure of the foundation slab cushion pad provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following describes the implementation of the present invention in detail with reference to specific embodiments.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
Referring to fig. 1-3, the preferred embodiment of the present invention is shown.
The foundation slab cushion layer punching rib structure provided by the embodiment is used for solving the problem of uneven thickness of the cushion layer.
Foundation slab cushion pad layer dashes muscle structure, including setting up a plurality of cushion caps 1, bed course and dashing muscle 2 in the foundation ditch, a plurality of cushion caps 1 are interval arrangement and arrange, the bed course is laid in cushion cap 1 and between adjacent cushion cap 1, cushion cap 1 has upper surface up, dashing muscle 2 arranges the upper surface at cushion cap 1, when with concrete placement bed course, according to the thickness and the roughness of 2 height determination bed courses of dashing muscle.
Foretell foundation plate cushion 1 bed course dowel 2 structure, the upper surface at cushion cap 1 is arranged to dowel 2, when pouring the bed course with concrete, highly confirm the thickness and the roughness of bed course according to dowel 2, through arranging dowel 2 in advance, use dowel 2 as the standard, can guarantee the thickness and the roughness of bed course with the height of dowel 2 when making with concrete pouring bed course, make the thickness of bed course even, the surfacing, realize the thickness control to the bed course through simple construction process, construction quality is improved, and construction efficiency is accelerated.
The bearing platform 1 comprises a brick moulding bed 11, and the brick moulding bed 11 is formed by stacking and building a plurality of bricks and is in a rectangular frame shape.
The brick base film 11 is built by bricks, the brick base film 11 is enclosed to form a rectangular frame, concrete is convenient to cast and form, and meanwhile, the brick base film 11 provides a base for laying the reinforcement 2 and supports the reinforcement 2.
Cement mortar is respectively poured at four corners of the rectangular frame-shaped brick molding bed 11 to form four ash cakes 12, and the height of each ash cake 12 is 5 cm.
Cement mortar is respectively poured at four corners of the brick moulding bed 11 to form four ash cakes 12, the ash cakes 12 provide reference bases for further laying the reinforcement 2, the height of the ash cakes 12 is 5 cm, the construction design requirements are met, and reference is provided for height control of the reinforcement 2.
According to the height of the ash cakes 12, cement mortar is poured on the periphery of the upper surface of the brick moulding bed 11 to form the impact reinforcement 2, namely the impact reinforcement 2 is connected with the four ash cakes 12 and is in a rectangular frame shape.
Cement mortar is poured on the upper surface of the brick moulding bed 11 to form a punching bar 2, the punching bar 2 is arranged along the edge of the brick moulding bed 11 to form a rectangular frame shape, the punching bar 2 is trimmed by an aluminum square tube after pouring, the flatness of each surface of the punching bar 2 is ensured, the laying of the punching bar 2 provides reference for further pouring of the cushion layer, and when the cushion layer is poured by concrete, the height and the flatness of the cushion layer are controlled according to the height and the flatness of the punching bar 2.
Slopes are formed at different heights in the foundation pit, and when the bearing platform 1 is located at the slope, the impact ribs 2 are respectively arranged on the upper surface of the brick moulding bed 11 at the high position and the upper surface of the brick moulding bed 11 at the low position.
The bearing platforms 1 are arranged in the foundation pit at intervals, when the bearing platforms 1 are just located at the slope positions, the brick moulding bed 11 is segmented by the slope and is located at the high position and the low position of the slope respectively, the impact ribs 2 are arranged on the upper surface of the brick moulding bed 11 at the high position and the upper surface of the brick moulding bed 11 at the low position respectively, the impact ribs are not arranged at the edge of the slope, when concrete is poured on the slope, the slope rate of a cushion formed at the slope position is determined through the impact ribs 2 at the high position and the impact ribs 2 at the low position, and the slope rate of the cushion at the position is accurately controlled.
The height of the punching rib 2 is 5 cm, and the width is 5 cm; the height of the punching rib 2 is 5 cm, the punching rib 2 is used as a reference when the cushion layer is poured, the thickness of the poured cushion layer meets the design requirement, and the width of the punching rib 2 is 5 cm and is smaller than that of the brick moulding bed 11.
The internal and external corners of the bearing platform 1 are arc-shaped, and each edge of the punching rib 2 is arc-shaped, so that the waterproof function of the foundation is met.
Backfill soil is arranged between the adjacent bearing platforms 1, the height of the backfill soil is determined between the adjacent bearing platforms 1 through the height of the impact reinforcement 2, and the height of the backfill soil is lower than that of the impact reinforcement 2.
Backfill is arranged between the adjacent bearing platforms 1, wires are pulled between the adjacent bearing platforms 1 to ensure that the height of the backfill is lower than that of the impact ribs 2, meanwhile, the surface of the backfill is trimmed, the backfill is prepared for casting a cushion layer, concrete is cast on the backfill to form the cushion layer, and the height and the flatness of the cushion layer are determined by utilizing the impact ribs 2.
The cushion layer comprises a bearing platform 1 cushion layer and a bottom plate cushion layer 4, wherein concrete is poured in the bearing platform 1 to form the bearing platform 1 cushion layer, and the concrete is poured above the backfill soil to form the bottom plate cushion layer 4.
When concrete is poured into the brick moulding bed 11 to form the cushion layer of the bearing platform 1, the pouring thickness and the flatness of the cushion layer of the bearing platform 1 can be accurately controlled by using the punching ribs 2, and when the cushion layer 4 of the bottom plate is poured, the cushion layer 4 of the bottom plate is attached to the punching ribs 2, so that the closing-up work of the cushion layer 4 of the bottom plate is not needed, the working procedure is saved, and the construction efficiency is improved.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The foundation slab cushion pad punching rib structure is characterized by comprising a plurality of cushion caps, cushion pads and punching ribs which are arranged in a foundation pit, wherein the cushion caps are arranged at intervals, the cushion pads are paved in the cushion caps and between the adjacent cushion caps, the cushion caps are provided with upward upper surfaces, the punching ribs are arranged on the upper surfaces of the cushion caps, and when the cushion pads are poured by concrete, the thickness and the flatness of the cushion pads are determined according to the heights of the punching ribs.
2. The foundation slab cushion reinforcement structure of claim 1, wherein the cap comprises a brick molding, the brick molding being constructed by stacking a plurality of bricks and having a rectangular frame shape.
3. The foundation slab cushion reinforcement structure of claim 2, wherein cement mortar is poured at four corners of the rectangular frame-shaped brick molding die to form four mortar cakes, and the height of each mortar cake is 5 cm.
4. The foundation slab cushion pad layer screeding structure of claim 3, wherein said screeding is formed by pouring cement mortar around the upper surface of said brick molding bed according to the height of said ash cake, i.e. said screeding is connected with four said ash cakes and has a rectangular frame shape.
5. The foundation slab cushion reinforcement structure as claimed in claim 4, wherein the positions of different heights in the foundation pit form slopes, and when the cushion cap is at the position of the slope, the reinforcement is respectively disposed on the upper surface of the brick molding film at a high position and the upper surface of the brick molding film at a low position.
6. The foundation bedplate cushion flash structure of claim 5, wherein said flash is 5 cm in height and 5 cm in width.
7. The foundation bedplate cushion pad design of claim 6, wherein each edge of said rib is rounded.
8. The foundation bed platform underlayment anchor structure of any one of claims 1-7, wherein the female and male corners of the platform are radiused.
9. The foundation slab cushion reinforcement structure of claim 8, wherein backfill is arranged between adjacent bearing platforms, and the height of the backfill is determined by the height of the reinforcement between the adjacent bearing platforms, so that the height of the backfill is lower than the height of the reinforcement.
10. The foundation slab cushion stirrup structure of claim 9, wherein the cushion comprises a cushion cap cushion and a bottom slab cushion, wherein concrete is poured inside the cushion cap to form the cushion cap cushion, and wherein concrete is poured above the backfill to form the bottom slab cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921201927.6U CN210459262U (en) | 2019-07-26 | 2019-07-26 | Foundation slab cushion layer punching rib structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921201927.6U CN210459262U (en) | 2019-07-26 | 2019-07-26 | Foundation slab cushion layer punching rib structure |
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| CN210459262U true CN210459262U (en) | 2020-05-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114687371A (en) * | 2022-03-31 | 2022-07-01 | 成都建工第二建筑工程有限公司 | Assembled prefabricated brick forming die inclined construction method |
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2019
- 2019-07-26 CN CN201921201927.6U patent/CN210459262U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114687371A (en) * | 2022-03-31 | 2022-07-01 | 成都建工第二建筑工程有限公司 | Assembled prefabricated brick forming die inclined construction method |
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