Fabricated box type foundation

Abstract

The utility model discloses an assembly type box foundation. The assembly type box foundation comprises a foundation body, a plurality of partition plates clamped in the foundation body and a cover plate covering the foundation body. The foundation main body comprises at least two circles of enclosure walls, a plurality of grooves are formed in the enclosure walls, and the grooves are used for clamping partition plates; the cover plate comprises a top plate used for covering and supporting columns embedded in the top plate, and the supporting columns are used for supporting the partition plates; the partition plate is provided with at least two sets of clamping grooves clamped in the grooves, and the clamping grooves are matched with the grooves. Only splicing is needed in the construction site, the construction period can be greatly shortened, the construction efficiency of a project is improved, the foundation components are connected through the grooves, connection between the foundation components is tighter, and therefore the stability and the bearing capacity of the whole structure are enhanced, and the safety of a building in natural disasters such as earthquakes is improved.

Description

Technical Field

[0001] The utility model belongs to the field of construction, and in particular relates to an assembled box-type foundation. Background Art

[0002] With the acceleration of urbanization and the increasing demand for efficiency and sustainability of construction projects, fast, economical and environmentally friendly building foundation technologies are gaining increasing attention. As an emerging foundation construction method, prefabricated box foundation has the advantages of fast construction, low cost and resource conservation, and has broad application prospects in temporary buildings, emergency housing and other fields. The prefabricated type uses prefabricated modular components, which can be produced and assembled in the factory and then quickly installed on site. Compared with traditional concrete pouring or steel structure welding foundation, the construction period of the prefabricated foundation is greatly shortened, which accelerates the construction progress of the foundation. The box-shaped concrete components of the prefabricated box foundation usually have good weather resistance and durability, and can adapt to use in various environmental conditions, including cold and humid environments. And compared with traditional foundation construction methods, the prefabricated box foundation usually has a lower cost because it saves labor and time costs and reduces waste and resource waste. Utility Model Content

[0003] In order to solve the above technical problems, a technical solution adopted by the utility model is as follows:

[0004] An assembled box-type foundation, characterized in that it comprises a foundation body, a plurality of partitions engaged in the foundation body, and a cover plate covering the foundation body;

[0005] The basic body includes at least two circles of surrounding walls, and the surrounding walls are provided with a plurality of grooves, and the grooves are used to engage the partitions;

[0006] The cover plate includes a top plate for covering and a support column embedded in the top plate, wherein the support column is used to support the partition plate;

[0007] The partition is provided with at least two groups of slots engaged in the groove, and the slots match the groove.

[0008] Furthermore, the support column is located at the center of the top plate, and the support column is a polygon.

[0009] Furthermore, after the partition is inserted into the surrounding wall, a circular groove hole is formed in the center of the basic body, and the upper end of the support column is embedded in the top plate, and the lower end is embedded in the circular groove hole.

[0010] Furthermore, the top plate is also provided with a limiting groove for accommodating the partition, and the limiting groove is used to fix the position of the partition.

[0011] Furthermore, the foundation body, partition plate and cover plate are all reinforced concrete structures.

[0012] Beneficial effects of the utility model:

[0013] The components of the utility model are all manufactured in the factory and only need to be assembled at the construction site, which can greatly shorten the construction period and improve the construction efficiency of the project. The foundation body is connected by grooves, which makes the connection between the foundation components tighter, thereby enhancing the stability and bearing capacity of the overall structure and improving the safety of the building in natural disasters such as earthquakes.

[0014] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall schematic diagram of the utility model;

[0016] Figure 2 As the basic main body diagram;

[0017] Figure 3 is a schematic diagram of the partition;

[0018] Figure 4 This is a schematic diagram of the partition installation status;

[0019] Figure 5 It is the schematic diagram of the top plate;

[0020] Description of reference numerals:

[0021] 1. Basic body; 11. Surrounding wall; 12. Groove; 2. Cover plate; 21. Top plate; 211. Limiting groove; 22. Support column; 221. Circular groove hole; 3. Partition plate; 31. Card slot. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention. Specific embodiment:

[0024] like Figures 1 to 5 An assembled box-type foundation shown is characterized in that it includes a foundation body 1, a number of partitions 3 engaged in the foundation body 1, and a cover plate 2 covering the foundation body 1; specifically, the foundation body 1, the partitions 3 and the cover plate 2 are all reinforced concrete structures.

[0025] The basic body 1 includes at least two circles of surrounding walls 11, and the surrounding walls 11 are provided with a plurality of grooves 12, and the grooves 12 are used for engaging the partition 3;

[0026] The cover plate 2 includes a top plate 21 for covering and a support column 22 embedded in the top plate 21, and the support column 22 is used to support the partition 3; specifically, the support column 22 is located at the center of the top plate 21, and the support column 22 is polygonal. Specifically, the top plate 21 is also provided with a limiting groove 211 for accommodating the partition 3, and the limiting groove is used to fix the position of the partition.

[0027] The partition 3 is provided with at least two groups of slots 31 that are engaged in the groove 12, and the slots 31 cooperate with the groove 12. Specifically, after the partition 3 is inserted into the surrounding wall 11, a circular slot hole 221 is formed in the center of the base body 1, and the upper end of the support column 22 is embedded in the top plate 21, and the lower end is embedded in the circular slot hole 221.

[0028] The method of using the utility model is as follows:

[0029] 1. Determine the box foundation and size according to the building requirements and geographical environment;

[0030] 2. Excavate foundation pit;

[0031] 3. Pour the concrete cushion layer. After the cushion layer concrete is completely dry, prepare to install the prefabricated box foundation components;

[0032] 4. Fix the surrounding wall and embed the partition into the groove;

[0033] 5. Backfill the formed cavity with soil;

[0034] 6. Fix the top plate to form a whole.

[0035] In actual operation, the soil excavated in the foundation pit can be backfilled into the cavity, which can effectively utilize the soil excavated on site, increase the bearing area and bearing capacity of the foundation, and the backfill soil can fill the gap under the foundation cavity, reduce the possibility of foundation sinking, and increase the seismic resistance of the foundation.

[0036] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structural transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, is also included in the patent protection scope of the present invention.

Claims

1. An assembled box foundation, characterized in that: It comprises a basic body (1), a plurality of partitions (3) engaged in the basic body (1), and a cover plate (2) covering the basic body (1); The basic body (1) comprises at least two circles of surrounding walls (11), the surrounding walls (11) are provided with a plurality of grooves (12), and the grooves (12) are used to engage the partitions (3); The cover plate (2) comprises a top plate (21) for covering and a support column (22) embedded in the top plate (21), wherein the support column (22) is used to support the partition plate (3); The partition plate (3) is provided with at least two groups of slots (31) that are engaged in the groove (12), and the slots (31) are matched with the groove (12).

2. The assembled box foundation according to claim 1, characterized in that: The support column (22) is located at the center of the top plate (21), and the support column (22) is polygonal.

3. The assembled box foundation according to claim 1, characterized in that: After the partition (3) is inserted into the surrounding wall (11), a circular slot hole (221) is formed at the center of the basic body (1); the upper end of the support column (22) is embedded in the top plate (21), and the lower end is embedded in the circular slot hole (221).

4. The assembled box foundation according to claim 1, characterized in that: The top plate (21) is also provided with a limiting groove (211) for accommodating the partition plate (3), and the limiting groove is used to fix the position of the partition plate.

5. The assembled box foundation according to claim 1, characterized in that: The foundation body (1), the partition plate (3) and the cover plate (2) are all reinforced concrete structures.

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