一种模块化建筑的底板支撑装置

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By designing a base support device for modular buildings, and using rack and pinion meshing to adjust the position and height of the support feet, the problem of tilting and local settlement of modular buildings on uneven ground was solved, and stable installation and disassembly were achieved.

CN224514416UActive Publication Date: 2026-07-17扎西才让

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: 扎西才让
Filing Date: 2025-06-04
Publication Date: 2026-07-17

AI Technical Summary

Technical Problem

Modular buildings are prone to structural tilting or uneven stress when assembled on uneven or soft ground, leading to localized settlement.

Method used

A modular building base support device was designed. Through a drive component, a rack and pinion mechanism is used to drive a lead screw to move the support feet, adjusting the distance and height between the support feet to distribute the load. The height is adjusted by an adjustment component and a fixing component is used to ensure the height difference of the foundation, preventing the modular building or equipment from tilting or unevenly stressed, thus avoiding local settlement.

Benefits of technology

It effectively disperses the concentrated load of modular buildings, prevents tilting and local settlement, adapts to uneven foundations, and improves installation stability.

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Abstract

本实用新型公开了一种模块化建筑的底板支撑装置，包括支撑板，所述支撑板的内部开设有内腔，所述内腔的内部设置有用于调节支撑脚位置的驱动组件，所述内腔的内部转动安装有齿轮，所述齿轮的一端固定安装有丝杆，所述丝杆的表面螺纹安装有活动板，通过驱动组件的设置，齿条移动，带动齿轮转动，使得丝杆转动，进而带动支撑脚移动，调节两组支撑脚之间的距离，将模块化建筑的集中荷载分散到更大面积的地基上，避免出现局部下陷或倾斜的情况，通过调节组件的设置，转动旋钮，带动螺纹筒转动，使得螺纹杆可以进行升降，进而调节支撑脚的高度，使得地钉插入地基内部，即可补偿地基的高度差，防止模块化建筑在组装时出现倾斜的情况。

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Claims

1. A floor support arrangement for a modular building comprising a support panel (1) characterised in that, The support plate (1) has an inner cavity (2) inside. The inner cavity (2) is equipped with a drive assembly for adjusting the position of the support foot (18). A gear (10) is rotatably installed inside the inner cavity (2). A lead screw (11) is fixedly installed at one end of the gear (10). A movable plate (12) is threadedly installed on the surface of the lead screw (11). An adjustment assembly for adjusting the height of the support foot (18) is provided inside the movable plate (12). The adjustment assembly includes a threaded cylinder (15) rotatably installed inside the movable plate (12). A knob (16) is fixedly installed on the surface of the threaded cylinder (15). A threaded rod (17) is threadedly installed inside the threaded cylinder (15). The bottom end of the threaded rod (17) is fixedly connected to the support foot (18). A ground nail (19) is fixedly installed on the bottom surface of the support foot (18). A fixing assembly for fixing the base plate (31) is provided inside the support plate (1). The base plate (31) is placed on the top surface of the support plate (1).

2. A floor support arrangement for a modular building according to claim 1, characterised in that, The drive assembly includes a rack (3) slidably mounted inside the cavity (2), the rack (3) meshing with a gear (10), and a handle fixedly mounted on the side of the rack (3) away from the support plate (1).

3. A floor support arrangement for a modular building according to claim 2, wherein, The surface of the support plate (1) is provided with a positioning component for fixing the rack (3). The positioning component includes a fixing plate (7) fixedly installed on the surface of the support plate (1). A hand-tightening bolt (8) is installed in the internal thread of the fixing plate (7). A positioning rod (9) is fixedly installed at one end of the hand-tightening bolt (8) near the rack (3). A positioning hole (6) is opened on the surface of the rack (3).

4. A floor support arrangement for a modular building according to claim 2, wherein, The inner cavity (2) is provided with an auxiliary component for resetting the rack (3). The auxiliary component includes a fixed block (21) fixedly installed inside the inner cavity (2). A fixed rod (22) is fixedly installed on the surface of the fixed block (21). A movable block (23) is fixedly installed on the surface of the rack (3). The movable block (23) is slidably connected to the fixed rod (22). A spring (24) is sleeved on the surface of the fixed rod (22). One end of the spring (24) is connected to the fixed block (21), and the other end of the spring (24) is connected to the movable block (23).

5. The modular building floor support system of claim 1, wherein, The fixing assembly includes a bidirectional lead screw (25) rotatably mounted inside the support plate (1), a handwheel (26) is fixedly mounted at one end of the bidirectional lead screw (25), a movable frame (27) is threaded onto the surface of the bidirectional lead screw (25), and a plug rod (30) is fixedly mounted on the surface of the movable frame (27).

6. A floor support arrangement for a modular building according to claim 5, wherein, The base plate (31) has insertion holes (32) on both sides, and the insertion holes (32) are corresponding to the insertion rods (30).