CN210086285U - Combined foundation of strip foundation and overhead flat plate - Google Patents
Combined foundation of strip foundation and overhead flat plate Download PDFInfo
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- CN210086285U CN210086285U CN201920704870.5U CN201920704870U CN210086285U CN 210086285 U CN210086285 U CN 210086285U CN 201920704870 U CN201920704870 U CN 201920704870U CN 210086285 U CN210086285 U CN 210086285U
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Abstract
The utility model discloses a combined foundation of a bar base and an overhead flat plate, which comprises a bar base which is vertically arranged; a first picking lug and a second picking lug are respectively arranged on two sides of the strip base; the first picking lug and the second picking lug are positioned on the same horizontal plane and are close to the top end of the strip base; the overhead flat plate is horizontally erected above the first picking lug and the second picking lug; the pouring layer is filled above the overhead flat plate; the pouring layer is fixedly connected with the strip foundation above the first picking lug and the second picking lug. On one hand, the first lifting lug and the second lifting lug are at a certain distance from the top end of the strip base, so that the pouring layer can be in contact with the overhead flat plate to realize fixed connection, and can be in contact with the top of the strip base to realize fixed connection, and the connection strength of the combined foundation is ensured; on the other hand, because the structures can be connected in sequence from bottom to top, construction personnel do not need to enter the lower part of the overhead flat plate, the construction difficulty is reduced, and the construction speed is accelerated.
Description
Technical Field
The utility model relates to a construction field especially relates to a combination basis of strip base and built on stilts flat board.
Background
The bottom of the large and medium-sized equipment needs to be provided with an equipment foundation as a supporting structure. The equipment foundation can comprise a reinforced concrete platform, a steel platform foundation and the like according to material classification; the classification according to the construction can comprise individual foundations, strip foundations, raft foundations and box foundations, shell foundations and the like.
When some equipment foundations including the strip foundations are arranged, a flat foundation is usually required to be horizontally erected at the upper end of the strip foundations, but due to the fact that the space below the flat foundation is limited, construction personnel can hardly enter the lower portion of the flat foundation to conduct construction operation; in addition, after the concrete of the foundation is poured, the lower template of the flat foundation needs to be removed, so that the construction difficulty is increased, and the construction efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a combination basis of strip base and built on stilts flat board can.
In order to achieve the above object, the utility model provides a combination basis of strip base and built on stilts dull and stereotyped, include:
a vertically arranged bar base; a first picking lug and a second picking lug are respectively arranged on two sides of the strip base; the first picking lug and the second picking lug are positioned on the same horizontal plane and are close to the top end of the strip base;
the overhead flat plate is horizontally erected above the first picking lug and the second picking lug;
the pouring layer is filled above the overhead flat plate; the pouring layer is fixedly connected with the strip foundation above the first picking lug and the second picking lug.
Preferably, the fixing device further comprises a plurality of fasteners arranged between the overhead flat plate and the first picking lug and between the overhead flat plate and the second picking lug.
Preferably, the first picking lug and the second picking lug are both made of concrete; any of the fasteners is specifically a cement nail.
Preferably, the overhead flat plate is a floor-supported steel plate; and an anticorrosive layer is arranged on the lower end face of the floor bearing steel plate.
Preferably, the material of the pouring layer is concrete.
Preferably, the top end of the strip base is provided with a reserved joint bar; the steel wire is arranged between the overhead flat plate and the reserved joint bars and used for binding the overhead flat plate and the reserved joint bars to improve the connection strength.
Preferably, the side plates are arranged around the overhead flat plate and used for limiting the range of the pouring layer.
Compared with the prior art, the combined foundation of the strip foundation and the overhead flat plate provided by the utility model comprises the strip foundation and the overhead flat plate, and the pouring layer is arranged above the overhead flat plate; the strip foundation is characterized in that two bases of the strip foundation, namely the strip foundation, are respectively provided with a first picking lug and a second picking lug, and the first picking lug and the second picking lug are positioned in the same horizontal plane and are only close to the top end of the strip foundation; the overhead flat plate is horizontally erected above the first picking lug and the second picking lug.
In the combined foundation of the strip foundation and the overhead flat plate, the first lifting lug and the second lifting lug are close to the top end of the strip foundation, in other words, the first lifting lug and the second lifting lug are at a certain distance from the top end of the strip foundation, so that when the pouring layer is filled above the overhead flat plate, the pouring layer can be fixedly connected with part of the strip foundation above the overhead flat plate, and the connection strength of the combined foundation is ensured; on the other hand, because the structure can be connected from bottom to top in sequence, construction personnel do not need to enter the lower part of the overhead flat plate, the construction difficulty is reduced, and the construction speed is accelerated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a combined foundation of a strip foundation and an overhead flat plate provided by an embodiment of the present invention;
wherein, 1-strip base, 11-first ear, 12-second ear, 2-overhead flat plate and 3-pouring layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In order to make the technical field of the present invention better understand, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
Referring to fig. 1, fig. 1 is a combined foundation of a strip foundation and an overhead slab according to an embodiment of the present invention.
The utility model provides a combined foundation of a strip foundation and an overhead flat plate, which comprises a vertically arranged strip foundation 1, an overhead flat plate 2 horizontally erected above the strip foundation 1 and a pouring layer 3 filled above the overhead flat plate 2; wherein, the both sides of strip base 1 set up respectively that first ear 11 and the second are chosen ear 12, and first ear 11 and the second of choosing are chosen ear 12 and are located same horizontal plane for built on stilts dull and stereotyped 2 horizontal erection.
The first ear 11 and the second ear 12 of choosing are all close to the top of strip base 1, and in brief, the first ear 11 and the second ear 12 of choosing are fixed in the position on the upper side in the middle of strip base 1, and after the overhead flat plate 2 is erected on the first ear 11 and the second ear 12 of choosing, there is still a certain distance between the upper end face of the overhead flat plate 2 and the top of strip base 1, and the distance is generally equal to the thickness of the pouring layer 3, that is to say, the lower end face of the pouring layer 3 is fitted on the upper end face of the overhead flat plate 2, and the upper end face of the pouring layer 3 is flush with the top of strip base 1. Therefore, the connection strength of the strip foundation 1 and the overhead flat plate 2 can be further enhanced through the pouring layer 3, and the whole construction process is sequentially performed from bottom to top all the time, so that a constructor is prevented from entering the lower part of the overhead flat plate 2 to operate, the construction process is simplified, and the construction time is saved.
The material of the first picking lug 11 and the second picking lug 12 can be the same as that of the strip base 1; meanwhile, in order to simplify the arrangement of the first pick ear 11 and the second pick ear 12, the first pick ear 11 and the second pick ear 12 may be cast integrally with the bar base.
In the above embodiment, the first picking lug 11 and the second picking lug 12 are generally symmetrically distributed with the bar base 1 as a symmetry axis, or the distance from the outer edge of the first picking lug 11 to the bar base 1 is equal to the distance from the outer edge of the second picking lug 12 to the bar base 1, so as to realize the standardization of the size of the combined foundation of the bar base 1 and the overhead flat plate 2, and facilitate the combined application of a plurality of combined foundations. For example, when a plurality of rows and columns of the combined foundations need to be arranged on a certain construction site, the combined foundations can be arranged at equal intervals, so that the pouring layer 3 of all the combined foundations can provide a balanced and stable supporting effect for equipment (or a building) above the pouring layer.
In order to fix the overhead flat plate 2 above the first lifting lug 11 and the second lifting lug 12, the combined foundation further comprises a plurality of fastening pieces arranged between the overhead flat plate 2 and the first lifting lug 11, and between the overhead flat plate 2 and the second lifting lug 12. Obviously, for the convenience of operation, any fastener should be assembled between the overhead flat plate 2 and the first lug 11, and between the overhead flat plate 2 and the second lug 12 from top to bottom. Generally, a plurality of fastening members are uniformly arranged with respect to the overhead surface plate 2, and of course, in order to facilitate the operation of the constructor, the fastening members may be non-uniformly arranged while increasing the number of fastening members to secure the connection strength of the overhead surface plate 2 with the first and second projecting lugs 11 and 12.
In another embodiment, the first ear 11 and the second ear 12 are made of concrete, and the fastening member is concrete nail. When the flat aerial plate 2 is placed above the first picking lug 11 and the second picking lug 12, all cement nails are driven into the space between the flat aerial plate 2 and the first picking lug 11 and the second picking lug 12 from top to bottom through the cement nail gun.
Preferably, the overhead flat plate 2 can be a floor-supported steel plate, and an anti-corrosion layer is arranged on the lower end face of the floor-supported steel plate, so that corrosion between the floor-supported steel plate and the first and second lifting lugs 11 and 12 can be delayed or even avoided. The floor bears the steel sheet and can provide solid work platform to pouring layer 3, can also satisfy the requirement of quick construction simultaneously, and is more specific, because the structural characteristic of floor bears steel sheet self is good, therefore can reduce the thickness of pouring layer 3 under the prerequisite that does not influence the bearing capacity of combination foundation to shorten and pour the time, and then shorten the engineering time.
Wherein, pour layer 3 and adopt the concrete usually, the concrete can produce great cohesion with the floor support steel sheet, makes the two form a whole to make whole combination basis have high strength bearing capacity.
On the basis of any one of the above embodiments, the top end of the strip base 1 is also provided with a reserved dowel bar, and the overhead flat plate 2 can be bound with the reserved dowel bar through a steel wire, so that the connection strength between the overhead flat plate 2 and the strip base 1 is improved.
In order to fill the pouring layer 3 above the overhead flat plate 2 conveniently, the combined foundation of the strip foundation 1 and the overhead flat plate 2 further comprises a plurality of side plates which are arranged around the overhead flat plate 2 and used for limiting the range of the pouring layer 3. The side plates are generally arranged at the edges of the flat slab 2, and when pouring is filled above the flat slab 2 to form the pouring layer 3, on one hand, the side plates can limit the flowing range of the pouring above the flat slab 2, so that the pouring layer 3 is formed in a preset range above the flat slab 2; on the other hand, the side panels can be used as a reference during the casting process, so as to ensure that the total amount of casting poured over the flat slab 2 corresponds to a preset amount, in other words, the thickness of the finally formed casting layer 3 is equal to a preset thickness.
The above is to the utility model provides a strip base and built on stilts dull and stereotyped combination basis has carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (7)
1. A combination foundation of strip base and overhead flat plate, characterized by that includes:
a strip base (1) arranged vertically; a first picking lug (11) and a second picking lug (12) are respectively arranged on two sides of the strip base (1); the first picking lug (11) and the second picking lug (12) are positioned on the same horizontal plane and are close to the top end of the strip base (1);
the overhead flat plate (2) is horizontally erected above the first picking lug (11) and the second picking lug (12);
a pouring layer (3) filled above the overhead flat plate (2); the pouring layer (3) is fixedly connected with the strip foundation (1) above the first cantilever lugs (11) and the second cantilever lugs (12).
2. The strip foundation and overhead plate combination foundation of claim 1, further comprising a plurality of fasteners disposed between the overhead plate (2) and the first tab (11), and between the overhead plate (2) and the second tab (12).
3. The strip foundation and overhead plate combined foundation of claim 2, wherein the first lug (11) and the second lug (12) are both made of concrete; any of the fasteners is specifically a cement nail.
4. A strip foundation and flat aerial plate combined foundation according to claim 3, wherein the flat aerial plate (2) is embodied as a floor-bearing steel plate; and an anticorrosive layer is arranged on the lower end face of the floor bearing steel plate.
5. A strip foundation and overhead plate combination foundation according to claim 4, characterized in that the material of the casting layer (3) is concrete.
6. A foundation according to any one of claims 1 to 5, wherein the top of the foundation (1) is provided with a pre-arranged dowel; still including locating built on stilts dull and stereotyped (2) with reserve between the dowel, be used for the ligature built on stilts dull and stereotyped (2) with reserve the steel wire of dowel in order to improve joint strength.
7. The strip foundation and flat slab combination foundation of claim 6, further comprising a plurality of side plates surrounding the flat slab (2) for limiting the range of the casting layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920704870.5U CN210086285U (en) | 2019-05-16 | 2019-05-16 | Combined foundation of strip foundation and overhead flat plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920704870.5U CN210086285U (en) | 2019-05-16 | 2019-05-16 | Combined foundation of strip foundation and overhead flat plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210086285U true CN210086285U (en) | 2020-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920704870.5U Active CN210086285U (en) | 2019-05-16 | 2019-05-16 | Combined foundation of strip foundation and overhead flat plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210086285U (en) |
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2019
- 2019-05-16 CN CN201920704870.5U patent/CN210086285U/en active Active
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