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Top-and-bottom double-sided overconstrained motion type foldable house

An over-constrained, mobile technology, applied in the direction of floors, ceilings, building components, etc., can solve the problems of incomplete sealing, insufficient rigidity, small expansion ratio, etc., and achieve the effect of improving overall rigidity, simple control, and reducing waste.

Inactive Publication Date: 2020-08-18
TSINGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a top and bottom double-sided over-constrained mobile foldable house, which can solve the problems of complicated folding control, insufficient rigidity, excessive space occupation after folding, incomplete sealing, and too small expansion ratio of current foldable houses. and other issues, it provides the possibility to realize large-scale rapid housing development, transfer and construction

Method used

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  • Top-and-bottom double-sided overconstrained motion type foldable house
  • Top-and-bottom double-sided overconstrained motion type foldable house
  • Top-and-bottom double-sided overconstrained motion type foldable house

Examples

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Embodiment 1

[0043] Such as Figure 1-10 As shown, this embodiment provides a mobile, large expansion ratio, and high rigidity foldable house. The device includes a main support frame, a scissors mechanism 4, a ceiling support device 3, a floor support device 7, a side plate support device, a vertical support device 5 and a vehicle 12.

[0044] In this example, if image 3 and 4 As shown, the main support frame is the load-bearing structure of the foldable house, and all components are folded inside the main support frame. The two ends of the column 1 are respectively connected with the upper beam 2 and the lower beam through threaded connection, and then welded. The main support frame can be arranged in n groups according to the requirements, and the expansion space can be expanded by increasing the expansion series, while improving the overall rigidity and stability of the system.

[0045] In this example, if Figure 5 As shown, the scissor mechanism 4 is a folding drive structure of ...

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Abstract

The invention discloses a top-and-bottom double-sided overconstrained motion type foldable house which comprises a main support frame, shear fork mechanisms, a ceiling support device, a floor supportdevice, side plate support devices, vertical support devices and a drive device. According to the top-and-bottom double-sided overconstrained motion type foldable house provided by the invention, themultiple groups of shear fork mechanisms are arranged on upper cross beams and lower cross beams so as to form a double-sided overconstrained mechanism, so that the overall rigidity of a system is greatly improved, folding and unfolding motion can be smoothly realized, and the problem of rigidity insufficiency is solved; the horizontal movement of the main support frame, the rotation of the shearfork mechanisms and the rotation of a floor are realized through driving the rotation of a ceiling, and side plates are unfolded and fixed by manpower, so that the problem of complexity in folding control is solved; through increasing the unfolding level, the problem that an expansion ratio is too small is solved; meanwhile, a house sealing problem is further solved; and the top-and-bottom double-sided overconstrained motion type foldable house provided by the invention is small in volume after being folded, can be transported flexibly along with a vehicle, and has high practicability.

Description

technical field [0001] The invention relates to the technical field of foldable houses, in particular to a double-sided over-constraint movable foldable house at the top and bottom. Background technique [0002] Foldable houses have the advantages of light weight, high overall rigidity, flexible folding, convenient movement, reusability and strong environmental adaptability. They have been widely used at present, especially suitable for outdoor life and medical rescue in quick transitions. [0003] Patent No. CN105735480A discloses a foldable house and its installation method. After being folded, the foldable house occupies a large space, the folding method is complicated, and the expansion ratio is relatively small. Patent No. CN207567953U discloses a full-size container-type artificially assisted folding house. The foldable house belongs to a fixed structure. Therefore, the rigidity and strength are not high enough, and the expansion ratio is relatively small. Patent No. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/343E04B1/344E04B1/684E04B1/76E04B9/00E04F15/02
CPCE04B1/344E04B1/34384E04B1/6806E04B1/76E04B9/003E04F15/02E04B1/343
Inventor 赵景山魏松涛纪俊杰李明赵喆孟晓东郑静晨
Owner TSINGHUA UNIV
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