Portable mobile house foundation structure

Through the splicing and drainage tank design of rectangular, "L"-type and "T"-type concrete prefabricated blocks of portable mobile house infrastructure, the problems of construction labor and material waste in the prior art are solved, and rapid assembly and reusable use are achieved. Reduces engineering costs and prevents roadbed erosion.

CN222227561UActive Publication Date: 2024-12-24SCEGC NO 5 CONSTRUCTION ENGINEERING GROUP COMPANYLTD
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Patent Information

Application Number
CN202420737298.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-11
Publication Date
2024-12-24
Estimated Expiration
2034-04-11

AI Technical Summary

Technical Problem

The construction of existing standard mobile house infrastructure has large labor investment, long construction period, high material losses and unreusable, which increases the construction cost of the project.

Method used

Design a portable mobile room infrastructure, using rectangular, "L" and "T" concrete prefabricated blocks spliced ​​through cylindrical structures to form a reusable mobile room infrastructure, and install drainage tanks at the bottom to prevent water leakage and Roadbed erosion.

Benefits of technology

It realizes rapid assembly of the foundation of the mobile house, adapts to the needs of various specifications and sizes, reduces project losses, and prevents indoor water leakage and roadbed erosion through drainage tanks, reducing roadbed sinking.

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Patent Text Reader

Abstract

The utility model belongs to the technical field of building construction, and particularly relates to a portable movable house foundation structure which comprises a plurality of rectangular first concrete precast blocks, L-shaped second concrete precast blocks and T-shaped third concrete precast blocks. The second concrete precast block is located at the corner of the movable house foundation structure, the third concrete precast block is located at a walkway box of the movable house foundation structure, and the first concrete precast block is located at the joint of the second concrete precast block and the third concrete precast block; the second concrete precast blocks and the third concrete precast blocks are spliced through the first concrete precast blocks to form a plurality of movable house foundation structures. According to the utility model, a plurality of movable house foundations can be quickly assembled, the movable house foundation structure requirements of various specifications and sizes are effectively met, the structure is simple, the movable house foundation structure can be repeatedly used, and the engineering loss is reduced.
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Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, in particular to a portable activity house foundation structure. Background Art

[0002] Temporary facilities, such as standard mobile houses, are often used in the construction of common projects to provide a convenient living and office environment for construction. With the increase in construction projects, the investment in standard mobile houses has also gradually increased, but the foundation of conventional standard mobile houses is usually cast in place, which requires a large amount of manpower and a long construction period. In addition, the loss of construction materials is too large and cannot be reused, which increases the cost of construction.

[0003] Therefore, it is necessary to design a mobile house foundation structure with a simple structure that can improve the above problems. Utility Model Content

[0004] The utility model aims to overcome the defects of the prior art and provide a portable activity house foundation structure.

[0005] The utility model provides a portable activity house foundation structure, comprising a plurality of rectangular first prefabricated concrete blocks, an "L"-shaped second prefabricated concrete block and a "T"-shaped third prefabricated concrete block;

[0006] The second precast concrete block is located at the corner of the mobile house foundation structure, the third precast concrete block is located at the walkway box of the mobile house foundation structure, and the first precast concrete block is located at the connection between the second precast concrete block and the third precast concrete block; the second precast concrete block and the third precast concrete block are spliced ​​by a plurality of the first precast concrete blocks to form a plurality of mobile house foundation structures;

[0007] Further, one end of the first prefabricated concrete block is provided with a protruding cylindrical structure, and the other end of the first prefabricated concrete block is provided with a recessed cylindrical structure matching the protruding cylindrical structure;

[0008] The vertical end of the second prefabricated concrete block is provided with a protruding cylindrical structure, and the horizontal end of the second prefabricated concrete block is provided with a recessed cylindrical structure matching the protruding cylindrical structure;

[0009] One of the two ends of the horizontal end of the third prefabricated concrete block is provided with a protruding cylindrical structure, the other end of the horizontal end of the third prefabricated concrete block is provided with a recessed cylindrical structure matched with the protruding cylindrical structure, and the vertical end of the third prefabricated concrete block is provided with a protruding cylindrical structure;

[0010] Further, the plurality of mobile house infrastructure structures include a first mobile house infrastructure structure and a second mobile house infrastructure structure;

[0011] The first mobile house foundation structure is a first rectangular frame, which is composed of two symmetrically arranged vertical rectangular splicing units;

[0012] The second mobile house foundation structure is a second rectangular frame, which is composed of two symmetrically arranged vertical rectangular splicing units and one horizontal rectangular splicing unit;

[0013] Further, the first mobile house foundation structure includes four second concrete precast blocks located at the corners of the first mobile house foundation structure, one third concrete precast block is respectively arranged between the horizontal ends of two second concrete precast blocks, both ends of the horizontal ends of two third concrete precast blocks are respectively arranged with the first concrete precast blocks, both ends of the vertical ends of two third concrete precast blocks are respectively arranged with three first concrete precast blocks, and three first concrete precast blocks are respectively arranged between the vertical ends of two second concrete precast blocks;

[0014] The horizontal ends of the second concrete precast blocks and the two ends of the horizontal ends of the third concrete precast blocks are respectively spliced ​​through the first concrete precast blocks, the vertical ends of the second concrete precast blocks are spliced ​​with the two ends of the three spliced ​​first concrete precast blocks, and the vertical ends of the two third concrete precast blocks are spliced ​​with the two ends of the three spliced ​​first concrete precast blocks to form two symmetrically arranged vertical rectangular splicing units;

[0015] Further, the second mobile house foundation structure includes four "L"-shaped second concrete precast blocks located at the corners of the second mobile house foundation structure, and four vertically arranged first concrete precast blocks are respectively arranged between the vertical ends of two of the second concrete precast blocks, and one vertically placed third concrete precast block is respectively arranged between three of the first concrete precast blocks and one of the first concrete precast blocks, the vertical ends of two of the second concrete precast blocks are respectively spliced ​​with one end of three spliced ​​first concrete precast blocks and one end of one first concrete precast block, and the two ends of the horizontal ends of two third concrete precast blocks are respectively connected with the other ends of three spliced ​​first concrete precast blocks and one end of one first concrete precast block; and one horizontally placed third concrete precast block is arranged between the vertical ends of the two third concrete precast blocks, and one horizontally placed first concrete precast block is respectively arranged at both ends of the horizontal end of the horizontally placed third concrete precast block, and the vertical ends of the two vertically placed third concrete precast blocks and the horizontal ends of the horizontally placed third concrete precast blocks are respectively spliced ​​through the first concrete precast block 1;

[0016] Wherein, a third precast concrete block is arranged between the horizontal ends of the two second precast concrete blocks far away from the two third precast concrete blocks, and one first precast concrete block is arranged at each end of the horizontal end of the third precast concrete block, and the horizontal ends of the two second precast concrete blocks and the horizontal end of the third precast concrete block are spliced ​​through the first precast concrete block to form a transverse rectangular splicing unit;

[0017] Three vertically arranged first precast concrete blocks are arranged between the vertical end of the third precast concrete block and the vertical end of the horizontally placed third precast concrete block, and the vertical end of the third precast concrete block and the vertical end of the horizontally placed third precast concrete block are respectively spliced ​​with two ends of the three vertically connected first precast concrete blocks to form two symmetrically arranged vertical rectangular splicing units;

[0018] Furthermore, drainage grooves are installed on both sides of the bottom of the first mobile house foundation structure and the second mobile house foundation structure, and the upper surface height of the drainage grooves is lower than the foundation;

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] (1) The utility model is provided with a rectangular first concrete prefabricated block, an "L"-shaped second concrete prefabricated block and a "T"-shaped third concrete prefabricated block, which can realize the rapid assembly of a plurality of mobile house foundations, effectively meet the needs of mobile house foundation structures of various specifications and sizes, have a simple structure, can be reused, and reduce engineering losses;

[0021] (2) Drainage grooves are installed on both sides of the bottom of the first mobile house foundation structure and the second mobile house foundation structure. The upper surface height of the drainage grooves is lower than the foundation, which avoids the impact of indoor water leakage on the roadbed and prevents rainwater from eroding the roadbed, thereby reducing the subsidence of the roadbed. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The following drawings are only used to illustrate and explain the present invention, and are not intended to limit the scope of the present invention, wherein:

[0023] Figure 1 : A schematic diagram of the structure of the first mobile house foundation structure of the utility model;

[0024] Figure 2 : A schematic diagram of the structure of the second mobile house foundation structure of the utility model;

[0025] Figure 3 : Front view of the first concrete prefabricated block, the second concrete prefabricated block and the third concrete prefabricated block of the utility model;

[0026] Figure 4 : A schematic diagram of the structure of the drainage trough of the utility model;

[0027] In the figure: 1-first precast concrete block, 2-second precast concrete block, 3-third precast concrete block, 4-drainage trough. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution, design method and advantages of the utility model clearer, the utility model is further described in detail through specific embodiments in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0029] like Figure 1-Figure 3 As shown, the utility model provides a portable mobile house foundation structure, which includes a plurality of rectangular first concrete prefabricated blocks 1, "L"-shaped second concrete prefabricated blocks 2 and "T"-shaped third concrete prefabricated blocks 3;

[0030] The second precast concrete block 2 is located at the corner of the mobile house foundation structure, the third precast concrete block 3 is located at the walkway box of the mobile house foundation structure, and the first precast concrete block 1 is located at the connection between the second precast concrete block 2 and the third precast concrete block 3; the second precast concrete block 2 and the third precast concrete block 3 are spliced ​​by a plurality of the first precast concrete blocks 1 to form a plurality of mobile house foundation structures;

[0031] It is worth noting that the portable mobile house foundation structure of the utility model is provided with a rectangular first prefabricated concrete block 1, an "L"-shaped second prefabricated concrete block 2 and a "T"-shaped third prefabricated concrete block 3. The rectangular first prefabricated concrete block 1 is provided, and a plurality of first prefabricated concrete blocks 1 are spliced ​​and connected to effectively meet the support requirements of mobile houses of different lengths and sizes. The "L"-shaped second prefabricated concrete block 2 meets the foundation requirements of mobile houses at corners, thereby adapting to the support requirements of mobile houses of various sizes. The "T"-shaped third prefabricated concrete block 3 meets the foundation requirements of mobile houses with walkway boxes, thereby adapting to the support requirements of mobile houses of various sizes.

[0032] One end of the first prefabricated concrete block 1 is provided with a protruding cylindrical structure, and the other end of the first prefabricated concrete block 1 is provided with a recessed cylindrical structure matching the protruding cylindrical structure;

[0033] The vertical end of the second prefabricated concrete block 2 is provided with a protruding cylindrical structure, and the horizontal end of the second prefabricated concrete block 2 is provided with a recessed cylindrical structure matching the protruding cylindrical structure;

[0034] One of the two ends of the horizontal end of the third prefabricated concrete block 3 is provided with a protruding cylindrical structure, the other end of the horizontal end of the third prefabricated concrete block 3 is provided with a recessed cylindrical structure matched with the protruding cylindrical structure, and the vertical end of the third prefabricated concrete block 3 is provided with a protruding cylindrical structure;

[0035] It should be noted that by respectively arranging a protruding cylindrical structure and a recessed cylindrical structure on the first precast concrete block 1, the second precast concrete block 2 and the third precast concrete block 3, the protruding cylindrical structure cooperates with the recessed cylindrical structure to achieve the stability of the connection of the precast concrete blocks, improve the stability of the foundation of the portable activity house, and at the same time can be reused to reduce engineering losses.

[0036] Further, the plurality of mobile house infrastructure structures include a first mobile house infrastructure structure and a second mobile house infrastructure structure;

[0037] The first mobile house foundation structure is a first rectangular frame, which is composed of two symmetrically arranged vertical rectangular splicing units;

[0038] The second mobile house foundation structure is a second rectangular frame, which is composed of two symmetrically arranged vertical rectangular splicing units and one horizontal rectangular splicing unit;

[0039] Further, the first mobile house foundation structure includes four second precast concrete blocks 2 located at four corners of the first mobile house foundation structure, one third precast concrete block 3 is respectively arranged between the horizontal ends of two second precast concrete blocks 2, the first precast concrete blocks 1 are respectively arranged at both ends of the horizontal ends of two third precast concrete blocks 3, three first precast concrete blocks 1 are arranged at both ends of the vertical ends of two third precast concrete blocks 3, and three first precast concrete blocks 1 are respectively arranged between the vertical ends of two second precast concrete blocks 2;

[0040] The horizontal ends of the second concrete precast blocks 2 and the two ends of the horizontal ends of the third concrete precast blocks 3 are respectively spliced ​​through the first concrete precast blocks 1, and the vertical ends of the second concrete precast blocks 2 are spliced ​​with the two ends of the three spliced ​​first concrete precast blocks 1, and the vertical ends of the two third concrete precast blocks 3 are spliced ​​with the two ends of the three spliced ​​first concrete precast blocks 1 to form two symmetrically arranged vertical rectangular splicing units;

[0041] Further, the second mobile house foundation structure includes four "L"-shaped second concrete precast blocks 2 located at four corners of the first mobile house foundation structure, and four vertically arranged first concrete precast blocks 1 are respectively arranged between the vertical ends of two of the second concrete precast blocks 2, and one vertically placed third concrete precast block 3 is respectively arranged between three of the first concrete precast blocks 1 and one of the first concrete precast blocks 1, and the vertical ends of two of the second concrete precast blocks 2 are respectively connected to one end of the three first concrete precast blocks 1 and one of the first concrete precast blocks 1, two ends of the horizontal ends of the two third concrete precast blocks 3 are respectively connected to the other ends of the three spliced ​​first concrete precast blocks 1 and one end of the first concrete precast block 1; and a horizontally placed third concrete precast block 3 is arranged between the vertical ends of the two third concrete precast blocks 3, and two ends of the horizontal ends of the horizontally placed third concrete precast blocks 3 are respectively arranged with one horizontally placed first concrete precast block 1, and the vertical ends of the two vertically placed third concrete precast blocks 3 and the horizontal ends of the horizontally placed third concrete precast blocks 3 are respectively spliced ​​through the first concrete precast blocks 1;

[0042] Among them, a third precast concrete block 3 is arranged between the horizontal ends of the two second precast concrete blocks 2 far away from the two third precast concrete blocks 3, and one of the first precast concrete blocks 1 is arranged at both ends of the horizontal end of the third precast concrete block 3, and the horizontal ends of the two second precast concrete blocks 2 and the horizontal end of the third precast concrete block 3 are spliced ​​through the first precast concrete block 1 to form a transverse rectangular splicing unit;

[0043] Three vertically arranged first precast concrete blocks 1 are arranged between the vertical end of the third precast concrete block 3 and the vertical end of the horizontally placed third precast concrete block 3, and the vertical end of the third precast concrete block 3 and the vertical end of the horizontally placed third precast concrete block 3 are respectively spliced ​​with two ends of the three vertically connected first precast concrete blocks 1 to form two symmetrically arranged vertical rectangular splicing units;

[0044] Furthermore, drainage grooves 4 are installed on both sides of the bottom of the first mobile house foundation structure and the second mobile house foundation structure, and the upper surface height of the drainage grooves 4 is lower than the foundation, so as to avoid the influence of indoor water leakage on the roadbed and prevent rainwater from eroding the roadbed, thereby reducing the subsidence of the roadbed;

[0045] It should be noted that the outer sides of the bottoms of the first mobile house foundation structure and the second mobile house foundation structure are connected to the drainage trough 4 by screws. The drainage trough 4 is a concave structure drainage trough in the prior art. When the ground water of the mobile house flows into the drainage trough 4, a water pump is installed at the lowest point of the drainage trough 4 to pump the water in the drainage trough into the drainage system for drainage.

[0046] It is worth noting that the utility model is provided with a rectangular first precast concrete block 1, an "L"-shaped second precast concrete block 2 and a "T"-shaped third precast concrete block 3, which can realize the rapid assembly of a plurality of mobile house foundations, effectively adapt to the foundation structure requirements of mobile houses of various specifications and sizes, has a simple structure, can be reused, and reduces engineering losses.

[0047] The embodiments of the present invention have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or technical improvements in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A portable mobile house foundation structure, characterized in that: It includes a plurality of rectangular first precast concrete blocks, an "L"-shaped second precast concrete block and a "T"-shaped third precast concrete block; The second prefabricated concrete block is located at the corner of the mobile house foundation structure, the third prefabricated concrete block is located at the walkway box of the mobile house foundation structure, and the first prefabricated concrete block is located at the connection between the second prefabricated concrete block and the third prefabricated concrete block; The second prefabricated concrete blocks and the third prefabricated concrete blocks are spliced ​​together with a plurality of the first prefabricated concrete blocks to form a plurality of mobile house foundation structures.

2. A portable mobile house foundation structure according to claim 1, characterized in that: One end of the first prefabricated concrete block is provided with a protruding cylindrical structure, and the other end of the first prefabricated concrete block is provided with a recessed cylindrical structure matching the protruding cylindrical structure; The vertical end of the second prefabricated concrete block is provided with a protruding cylindrical structure, and the horizontal end of the second prefabricated concrete block is provided with a recessed cylindrical structure matching the protruding cylindrical structure; One of the two ends of the horizontal end of the third prefabricated concrete block is provided with a protruding cylindrical structure, the other end of the horizontal end of the third prefabricated concrete block is provided with a recessed cylindrical structure matching the protruding cylindrical structure, and the vertical end of the third prefabricated concrete block is provided with a protruding cylindrical structure.

3. A portable activity house foundation structure according to claim 2, characterized in that: The plurality of mobile house infrastructure structures include a first mobile house infrastructure structure and a second mobile house infrastructure structure; The first mobile house foundation structure is a first rectangular frame, which is composed of two symmetrically arranged vertical rectangular splicing units; The second mobile house basic structure is a second rectangular frame, which is composed of two symmetrically arranged vertical rectangular splicing units and one horizontal rectangular splicing unit.

4. A portable activity house foundation structure according to claim 3, characterized in that: The first mobile house foundation structure comprises four second concrete precast blocks located at the corners of the first mobile house foundation structure, one third concrete precast block is respectively arranged between the horizontal ends of two second concrete precast blocks, the first concrete precast blocks are respectively arranged at both ends of the horizontal ends of two third concrete precast blocks, three first concrete precast blocks are respectively arranged at both ends of the vertical ends of two third concrete precast blocks, and three first concrete precast blocks are respectively arranged between the vertical ends of two second concrete precast blocks; The horizontal ends of the second concrete precast blocks and the two ends of the horizontal ends of the third concrete precast blocks are respectively spliced ​​through the first concrete precast blocks, the vertical ends of the second concrete precast blocks are spliced ​​with the two ends of the three spliced ​​first concrete precast blocks, and the vertical ends of the two third concrete precast blocks are spliced ​​with the two ends of the three spliced ​​first concrete precast blocks to form two symmetrically arranged vertical rectangular splicing units.

5. A portable mobile house foundation structure according to claim 3, characterized in that: The second mobile house foundation structure comprises four "L"-shaped second concrete precast blocks located at the corners of the second mobile house foundation structure, and four vertically arranged first concrete precast blocks are respectively arranged between the vertical ends of two of the second concrete precast blocks, and one vertically placed third concrete precast block is respectively arranged between three of the first concrete precast blocks and one of the first concrete precast blocks, the vertical ends of two of the second concrete precast blocks are respectively spliced ​​with one end of three spliced ​​first concrete precast blocks and one end of one first concrete precast block, and the two ends of the horizontal ends of two third concrete precast blocks are respectively connected with the other ends of three spliced ​​first concrete precast blocks and one end of one first concrete precast block; and one horizontally placed third concrete precast block is arranged between the vertical ends of the two third concrete precast blocks, and one horizontally placed first concrete precast block is respectively arranged at both ends of the horizontal end of the horizontally placed third concrete precast block, and the vertical ends of the two vertically placed third concrete precast blocks and the horizontal ends of the horizontally placed third concrete precast blocks are respectively spliced ​​through the first concrete precast blocks (1); Wherein, a third precast concrete block is arranged between the horizontal ends of the two second precast concrete blocks far away from the two third precast concrete blocks, and one first precast concrete block is arranged at each end of the horizontal end of the third precast concrete block, and the horizontal ends of the two second precast concrete blocks and the horizontal end of the third precast concrete block are spliced ​​through the first precast concrete block to form a transverse rectangular splicing unit; Three vertically arranged first precast concrete blocks are arranged between the vertical end of the third precast concrete block and the vertical end of the horizontally placed third precast concrete block, and the vertical end of the third precast concrete block and the vertical end of the horizontally placed third precast concrete block are respectively spliced ​​with two ends of the three vertically connected first precast concrete blocks to form two symmetrically arranged vertical rectangular splicing units.

6. A portable mobile house foundation structure according to claim 3, characterized in that: Drainage grooves are installed on both sides of the bottom of the first mobile house foundation structure and the second mobile house foundation structure, and the upper surface height of the drainage grooves is lower than the foundation.