Lightweight building with quick connection structure

By designing a quick-connect structure, and utilizing a combination of connecting slots, blocks, limiting springs, and threaded columns, the problem of low assembly efficiency in lightweight buildings is solved, achieving rapid assembly and stable connection.

CN224549334UActive Publication Date: 2026-07-24LVYI CONSTR GRP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
LVYI CONSTR GRP CO LTD
Filing Date
2025-08-20
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

Existing lightweight buildings are not easy to connect quickly during assembly, which affects assembly efficiency.

Method used

The quick-connect structure is adopted, which uses the engagement of connecting slots and connecting blocks, and limiting springs and limiting slots, combined with the fixing of threaded holes and threaded columns, to achieve quick splicing and fixing of side plates and top plates.

Benefits of technology

It enables rapid assembly of lightweight buildings, improves assembly efficiency, and enhances structural stability and convenience through the installation of sealed doors and ground anchors.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a lightweight building of quick connecting structure, including the base plate, the outside fixed setting of base plate top is provided with the first annular seat, the inside joggle of first annular seat is provided with four side plates, the utility model discloses a lightweight building of quick connecting structure, this lightweight building is convenient for to four side plates and carries out in turn head -to -tail splicing through four connecting clamping groove respectively with four connecting clamping block's spacing and eight spacing elastic sheet respectively with eight spacing slot's spacing, then four assembled side plates are inserted into the first annular seat, then the second annular seat is inserted in four side plates top, thereby to the roof preliminary spacing, then through four first screw holes respectively with four first threaded column's thread fixing and four second screw holes respectively with four second threaded column's thread fixing convenient four struts are installed between base plate and roof, thereby realize the quick assembly to this lightweight building.
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Description

Technical Field

[0001] This utility model relates to the field of lightweight building, specifically a lightweight building with a quick-connect structure. Background Technology

[0002] Most existing lightweight buildings use lightweight structures such as wood frames, steel frames, and lightweight panel roofs, which can prevent the building from collapsing and injuring people in the event of a natural disaster. They are also inexpensive and have a short construction period. However, existing lightweight buildings are not convenient for the rapid assembly of the various modules, which affects assembly efficiency.

[0003] To address the aforementioned issues, a lightweight building with a rapid connection structure is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a lightweight building with a quick-connect structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a lightweight building with a quick-connect structure, comprising a base plate, a first annular mounting seat fixedly disposed on the outer side of the top of the base plate, four side plates engaged inside the first annular mounting seat, a second annular mounting seat engaged at the top between the four side plates, a top plate fixedly disposed at the top of the second annular mounting seat, a connecting slot provided on one side of each of the four side plates, a connecting block fixedly disposed on the side of each of the four side plates away from the connecting slot, the four connecting slots engaging with the four connecting blocks respectively, a first threaded post threadedly disposed at each of the four corners of the top of the base plate, a first rotating block fixedly disposed at the top of each of the four first threaded posts, a second threaded post threadedly disposed at each of the four corners of the bottom of the top plate, a second rotating block fixedly disposed at the bottom of each of the four second threaded posts, and a support column fixedly disposed between each of the four second rotating blocks and the four first rotating blocks.

[0006] The lightweight building facilitates the sequential splicing of four side panels by using four connecting slots that engage with four connecting blocks and eight limiting springs that engage with eight limiting slots. The four assembled side panels are then inserted into the first annular mounting base, and the second annular mounting base is placed on top of the four side panels to initially limit the top plate. The four first threaded holes are threaded into four first threaded posts, and the four second threaded holes are threaded into four second threaded posts to facilitate the installation of four pillars between the base plate and the top plate, thus enabling the rapid assembly of the lightweight building.

[0007] Preferably, one of the side panels is hinged to a sealed door, and the surface of the sealed door is fixedly provided with an auxiliary handle, which facilitates entry and exit from the lightweight building.

[0008] Preferably, a number of ground-gripping nails are fixedly provided at the bottom end of the substrate, which facilitates the initial positioning of the lightweight building.

[0009] Preferably, fixing strips are fixedly provided on both sides of the substrate, and fixing holes are provided on both sides of the top of the two fixing strips. The combination of two fixing strips and four fixing holes facilitates further fixation of the lightweight building.

[0010] Preferably, each of the four connecting blocks has a mounting groove on both sides, and each of the eight mounting grooves has a fixed limiting spring piece inside. Each of the four connecting blocks has a limiting groove on both sides of its inner wall, and each of the eight limiting spring pieces engages with the eight limiting grooves respectively. The engagement of the eight limiting spring pieces with the eight limiting grooves facilitates the sequential splicing of the four side plates end to end.

[0011] Preferably, the substrate is provided with a first threaded hole at the connection between it and the four first threaded posts, and the four first threaded holes facilitate the installation of the four first threaded posts.

[0012] Preferably, the top plate is provided with a second threaded hole at the connection between it and the four second threaded posts, which facilitates the installation of the four second threaded posts.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] The lightweight building facilitates the sequential splicing of four side panels by using four connecting slots that engage with four connecting blocks and eight limiting springs that engage with eight limiting slots. The four assembled side panels are then inserted into the first annular mounting base, and the second annular mounting base is placed on top of the four side panels to initially limit the top plate. The four first threaded holes are threaded into four first threaded posts, and the four second threaded holes are threaded into four second threaded posts to facilitate the installation of four pillars between the base plate and the top plate, thus enabling the rapid assembly of the lightweight building. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present utility model;

[0016] Figure 2 This is a front sectional view of the present invention;

[0017] Figure 3 This is a top sectional view of the present invention;

[0018] Figure 4 This is an enlarged view of part A of this utility model.

[0019] In the diagram: 1. Base plate; 2. First annular mounting seat; 3. Side plate; 4. Ground anchor; 5. First threaded hole; 6. First threaded post; 7. First rotating block; 8. Support column; 9. Second threaded hole; 10. Second threaded post; 11. Second rotating block; 12. Second annular mounting seat; 13. Top plate; 14. Connecting slot; 15. Connecting block; 16. Mounting groove; 17. Limiting spring; 18. Limiting groove; 19. Sealing door; 20. Auxiliary handle; 21. Fixing strip; 22. Fixing hole. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0021] Please see Figure 1-4 This utility model provides a lightweight building with a quick-connect structure, including a base plate 1. A first annular mounting seat 2 is fixedly disposed on the outer side of the top of the base plate 1. Four side plates 3 are engaged inside the first annular mounting seat 2. A second annular mounting seat 12 is engaged at the top between the four side plates 3. A top plate 13 is fixedly disposed at the top of the second annular mounting seat 12. A connecting slot 14 is opened on one side of each of the four side plates 3. A connecting block 15 is fixedly disposed on the side of each of the four side plates 3 away from the connecting slot 14. The four connecting slots 14 are engaged with the four connecting blocks 15 respectively. A first threaded post 6 is threadedly disposed at each of the four corners of the top of the base plate 1. A first rotating block 7 is fixedly disposed at the top of each of the four first threaded posts 6. A second threaded post 10 is threadedly disposed at each of the four corners of the bottom of the top plate 13. Each of the four first rotating blocks 7 has a second rotating block 11 fixedly installed at its bottom. The four second rotating blocks 11 are respectively fixed with a support column 8 between them. The lightweight building facilitates the sequential splicing of the four side plates 3 by means of four connecting slots 14 engaging with the four connecting blocks 15 and eight limiting springs 17 engaging with the eight limiting slots 18. The four assembled side plates 3 are then inserted into the first annular mounting seat 2, and the second annular mounting seat 12 is then placed on the top of the four side plates 3 to initially limit the top plate 13. The four first threaded holes 5 are respectively threaded with the four first threaded posts 6 and the four second threaded holes 9 are respectively threaded with the four second threaded posts 10 to facilitate the installation of the four support columns 8 between the base plate 1 and the top plate 13, thereby achieving rapid assembly of the lightweight building.

[0022] One of the side panels 3 has a sealing door 19 hinged to its surface. An auxiliary handle 20 is fixedly installed on the surface of the sealing door 19. Several gripping nails 4 are fixedly installed at the bottom of the base plate 1. Fixing strips 21 are fixedly installed on both sides of the base plate 1. Fixing holes 22 are opened on both sides of the top of the two fixing strips 21.

[0023] In use, the sealing door 19 facilitates entry and exit of the lightweight building, the several ground anchors 4 facilitate initial positioning of the lightweight building, and the combination of two fixing strips 21 and four fixing holes 22 facilitates further fixation of the lightweight building.

[0024] Each of the four connecting blocks 15 has a mounting groove 16 on both sides. Each of the eight mounting grooves 16 has a fixed limiting spring piece 17 inside. Each of the four connecting slots 14 has a limiting groove 18 on both sides of the inner wall. Each of the eight limiting spring pieces 17 is engaged with the eight limiting grooves 18. Each of the base plate 1 and the four first threaded pillars 6 has a first threaded hole 5. Each of the top plate 13 and the four second threaded pillars 10 has a second threaded hole 9.

[0025] In use, the eight limiting spring pieces 17 engage with the eight limiting grooves 18 to facilitate the sequential splicing of the four side plates 3. The four first threaded holes 5 facilitate the installation of the four first threaded posts 6, and the four second threaded holes 9 facilitate the installation of the four second threaded posts 10.

[0026] In use, the lightweight building facilitates the sequential splicing of four side panels 3 by means of four connecting slots 14 engaging with four connecting blocks 15 and eight limiting springs 17 engaging with eight limiting slots 18. The four assembled side panels 3 are then inserted into the first annular mounting seat 2, and the second annular mounting seat 12 is placed on the top of the four side panels 3 to initially limit the top plate 13. The four first threaded holes 5 are threaded to four first threaded posts 6 and the four second threaded holes 9 are threaded to four second threaded posts 10 to facilitate the installation of four pillars 8 between the base plate 1 and the top plate 13, thereby achieving rapid assembly of the lightweight building.

[0027] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A lightweight building with a quick-connect structure, comprising a substrate (1), characterized in that: A first annular mounting seat (2) is fixedly disposed on the outer side of the top of the substrate (1). Four side plates (3) are engaged inside the first annular mounting seat (2). A second annular mounting seat (12) is engaged at the top between the four side plates (3). A top plate (13) is fixedly disposed at the top of the second annular mounting seat (12). A connecting slot (14) is opened on one side of each of the four side plates (3). A connecting block (15) is fixedly disposed on the side of each of the four side plates (3) away from the connecting slot (14). The slot (14) is engaged with four connecting blocks (15) respectively. The four corners of the top of the substrate (1) are threaded with first threaded posts (6). The top of each of the four first threaded posts (6) is fixedly provided with a first rotating block (7). The four corners of the bottom of the top plate (13) are threaded with second threaded posts (10). The bottom of each of the four second threaded posts (10) is fixedly provided with a second rotating block (11). The four second rotating blocks (11) are fixedly provided with a support column (8) between each of the four first rotating blocks (7).

2. The lightweight building with a quick-connect structure according to claim 1, characterized in that: One of the side panels (3) has a sealing door (19) hinged to its surface, and an auxiliary handle (20) is fixedly provided on the surface of the sealing door (19).

3. A lightweight building with a quick-connect structure according to claim 1, characterized in that: Several gripping nails (4) are fixedly provided at the bottom end of the substrate (1).

4. A lightweight building with a quick-connect structure according to claim 1, characterized in that: Fixing strips (21) are fixedly provided on both sides of the substrate (1), and fixing holes (22) are provided on both sides of the top of the two fixing strips (21).

5. A lightweight building with a quick-connect structure according to claim 1, characterized in that: Each of the four connecting blocks (15) has a mounting groove (16) on both sides. Each of the eight mounting grooves (16) has a fixed limiting spring (17) inside. Each of the four connecting slots (14) has a limiting groove (18) on both sides of its inner wall. Each of the eight limiting springs (17) engages with the eight limiting grooves (18) respectively.

6. A lightweight building with a quick-connect structure according to claim 1, characterized in that: The substrate (1) is provided with a first threaded hole (5) at the connection between it and the four first threaded posts (6).

7. A lightweight building with a quick-connect structure according to claim 1, characterized in that: The top plate (13) is provided with a second threaded hole (9) at the connection between it and the four second threaded posts (10).