CN110080588A - The folding bilayer escaped after a kind of calamity is taken refuge frame mounting - Google Patents

The folding bilayer escaped after a kind of calamity is taken refuge frame mounting Download PDF

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Publication number
CN110080588A
CN110080588A CN201910447040.3A CN201910447040A CN110080588A CN 110080588 A CN110080588 A CN 110080588A CN 201910447040 A CN201910447040 A CN 201910447040A CN 110080588 A CN110080588 A CN 110080588A
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China
Prior art keywords
rotating bar
folding
vertical rack
bar
internal
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CN201910447040.3A
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CN110080588B (en
Inventor
张自强
王彦泉
赵京
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Beijing University of Technology
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Beijing University of Technology
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/343Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

The folding bilayer escaped after a kind of calamity is taken refuge frame mounting, and refuge apparatus is belonged to.Including internal telescopic mechanism, external telescopic mechanism, bindiny mechanism and sensory perceptual system.Internal telescopic mechanism, including internal layer rotating bar, pulley, inner stent in internal layer rotating bar.Internal telescopic mechanism is respectively connected with by rotating bar and four brackets, constitutes spatial cuboids, rope can be cooperated to realize folding exhibition by outer even motor.The bindiny mechanism forms the transport motion, it can be achieved that ectonexine by ball countershaft and connecting rod.The external folding and unfolding mechanism is identical as internal folding and unfolding mechanism constituted mode, and external folding and unfolding mechanism and internal folding and unfolding mechanism realize synchronous folding exhibition by the connection of bindiny mechanism under the traction of rope.The induction system includes various kinds of sensors.The device is in folded state under normal circumstances, reduces space occupied to the greatest extent, is unfolded in the case where disaster occurs, and internal system has certain space, can accommodate personnel to make temporary refuge.

Description

The folding bilayer escaped after a kind of calamity is taken refuge frame mounting
Technical field
It is that a kind of folding bilayer that can be used for disaster scene is taken refuge frame mounting the present invention relates to technical field, belongs to Refuge apparatus;The technology in support personnel there is sufficient space to increase folding and the expansion double-deck guarantor under the premise of avoiding the coming trouble Barrier, has saved parking space, while double-layer structure possesses more stable, safer feature in disaster.
Background technique
In recent years, worldwide natural calamity and human accident take place frequently, the serious lives and properties peace for influencing people Entirely.A kind of frame mounting of taking refuge that the act of rescue can be provided, protect life safety for escape heat source is researched and developed, is had important Meaning.In urban environment, frame mounting of taking refuge should have many advantages, such as to store small in size, good airproof performance.Thus, it is desirable to this kind of The temporary shelter frame mounting space shared in the case where not using is narrow as far as possible, and when use can provide enough skies again Between, make the personnel of taking refuge has enough spaces to survive.
Taking refuge at present for disaster scene, frame mounting is existing partially to be studied, and publication No. is announced by 201802112U " quickly take refuge and give first aid to protector " is provided to people and is hided in the case of seismic events by way of folding support top cover and annular base The device of hedging feelings.But this device can not provide safe sealing space, can not support personnel's certain time it is resident, Safety is lower.
Summary of the invention
It takes refuge frame mounting the object of the present invention is to provide a kind of folding bilayer that can be used for after calamity escaping, wherein in Portion's folding and unfolding mechanism and external folding and unfolding mechanism all have the function of folding and expansion, can reduce parking space and be easy to use.
A kind of folding bilayer that can be used for escaping after calamity is taken refuge frame mounting, it is characterised in that: including internal folding exhibition Mechanism, external folding and unfolding mechanism, bindiny mechanism and sensory perceptual system four are most of;
The internal telescopic mechanism, overall structure are rectangular parallelepiped structure, including the first vertical rack bar, the second vertical branch Hack lever, third vertical rack bar, the 4th vertical rack bar;Four vertical rack bars are placed in parallel four positioned at rectangular parallelepiped structure Vertical edge, the upper-end part of driving of four vertical rack bars is at the endpoint of square, along the side length direction arbitrary neighborhood two of square Be attached between the upper end of vertical rack bar using the first rotating bar and the second rotating bar, one end of the first rotating bar and its In the upper end of a vertical rack bar be fixedly connected by hinge or revolute pair, the other end of the first rotating bar and second One end of rotating bar is fixedly connected using hinge or revolute pair, and the other end of the second rotating bar is upper with another vertical rack bar End is fixedly connected by hinge or revolute pair;When so that this adjacent interior vertical rack bar being drawn close, described first turn Lever and the second rotating bar can carry out relative rotation folding in the plane of this adjacent interior vertical rack bar composition;All The medial surface of one rotating bar and the second rotating bar besieged city quadrangle, each first rotating bar and the second rotating bar is i.e. towards quadrangle Side fix a fixed pulley;Four interior vertical rack bar upper-end structures are identical as lower end structure;
External folding and unfolding mechanism is identical as the structure of internal telescopic mechanism, at the same the first rotating bar of external folding and unfolding mechanism and The medial surface of second rotating bar is not provided with fixed pulley, and the first rotating bar of external folding and unfolding mechanism, the second rotation pole length The first rotating bar, the length of the second rotating bar of relative interior telescopic mechanism are longer respectively, external folding and unfolding mechanism with center and Parallel within internal telescopic mechanism periphery;
First rotating bar of external folding and unfolding mechanism is adjacent two the parallel with the first rotating bar of internal telescopic mechanism It is attached between one rotating bar using the bindiny mechanism that can be rotated and slide;Second rotating bar of external folding and unfolding mechanism and inside Using the bindiny mechanism that can be rotated and slide between parallel adjacent two the second rotating bars of second rotating bar of telescopic mechanism It is attached;
Induction system is set on any one vertical rack bar in internal telescopic mechanism, and the induction system is used In one or more of conditions of induction ambient enviroment, the lower corresponding conditions to be monitored are required for monitoring all kinds of disasters;Such as temperature Degree, flue gas etc.;
The bindiny mechanism are as follows: on the inside of rotating bar i.e. the first rotating bar of external telescopic mechanism or the second rotating bar Fix the first ball pair;Outside is provided with sliding slot in rotating bar i.e. the first rotating bar of internal telescopic mechanism or the second rotating bar, It is furnished with sliding axle in sliding slot, one end of sliding axle and connecting rod is connected using the second ball pair or the second ball pair is located immediately at cunning In slot, the other end of connecting rod is connect with the first ball pair.
Type of attachment is that the first ball pair is fixed in external folding and unfolding mechanism rotating bar, each rotating bar in internal folding and unfolding mechanism Upper setting sliding slot, ball countershaft form prismatic pair on sliding groove structure, and connecting rod is connect with ball pair.
Forms of motion is to move under traction of the internal folding and unfolding mechanism by the rope being wrapped on each fixed pulley, in general feelings Under condition, rope is in the state, i.e. folding device of not stressing.When needed, it is opened up by the driving such as people or additional increase spring It opens.Ball pair in sliding slot moves along the chute, and the ball countershaft being fixed in external folding and unfolding mechanism is connected to by connecting rod, affects outside Folding and unfolding mechanism movement, realizes the folding and expansion of inside and outside layer.
The present invention has the advantages that by internal folding and unfolding mechanism and external folding and unfolding mechanism realize the folding of internal layer and outer layer with Expansion;Bilayer structure only needs one group of power device that can meet movement needs;Double layer design improves the device in complexity Security reliability under environment;Frame mounting of taking refuge possesses the advantages of space folding and unfolding mechanism, reduces space, reduces the sky of storage Between, it is moved easily;The variation of environment, provides safeguard to personnel in real-time perception refuge case.The device is under normal circumstances Folded state reduces space occupied to the greatest extent, is unfolded in the case where disaster occurs, and internal system has certain space, can be with Receiving personnel are to make temporary refuge.As needed in the outer of the inside folding and unfolding mechanism of described device and external folding and unfolding mechanism Refuge of the different interlayer materials as different occasions is arranged in side, such as arranges heat-insulated baking proof material taking refuge for the ground that catches fire Place;Deng.
Detailed description of the invention
Fig. 1 is the whole deployed configuration schematic diagram of frame mounting of taking refuge in the present invention;
Fig. 2 is frame mounting intermediate state schematic diagram of taking refuge in the present invention;
Fig. 3 is frame mounting folded state structural schematic diagram of taking refuge in the present invention;
Fig. 4 is frame mounting bindiny mechanism structural schematic diagram of taking refuge in the present invention;
Fig. 5 is frame mounting partial structural diagram of taking refuge in the present invention;
Figure label title: 1 internal layer telescopic mechanism, 2 outer layer telescopic mechanisms, 3 induction systems, 4 bindiny mechanisms, 5 One vertical rack bar, 6 second vertical rack bars, 7 third vertical rack bars, 8 the 4th vertical rack bars, 9 fixed pulleys, 10 first turns Lever, 11 second rotating bars;12 first revolute pairs or first axle, 13 second revolute pairs or second hinge, 14 third revolute pairs Or third hinge, 15 first ball pairs, 16 second ball pairs, 17 connecting rods, 18 sliding slots.
Specific embodiment
Illustrate the present invention with reference to the accompanying drawings and examples, but the present invention is not limited to following embodiments.
Embodiment 1
- Fig. 5 referring to Fig.1, the present invention are that a kind of folding bilayer that can be used for escaping after calamity is taken refuge frame mounting, including Internal telescopic mechanism 1, external telescopic mechanism 2, bindiny mechanism 4 and induction system 3.
Internal layer telescopic mechanism 1, including the first vertical rack bar 5, the second vertical rack bar 6, third vertical rack Bar 7, the 4th vertical rack bar 8;Four vertical rack bars are placed in parallel positioned at four sides of cuboid, the first vertical rack bar upper end Portion 5 is connected with the first rotating bar 10 by the first revolute pair 12, and the first rotating bar 10 and the second rotating bar 11 pass through second turn Dynamic pair 13 is connected;Second rotating bar 11 is connect by logical third revolute pair 14 with 6 upper end of the second vertical rack bar, and first turn It is dynamic secondary parallel with the axis of the second revolute pair, third revolute pair rotation axis, the axis vertically this first vertical rack bar 5, the Plane where two vertical rack bar 6, third revolute pair 14 are identical as 12 structure of the first revolute pair;Folding and unfolding mechanism inside the present apparatus For the spatial cuboids of high degree of symmetry, the first vertical rack bar 5, the second vertical rack bar 6, third vertical rack bar the 7, the 4th are perpendicular Connection relationship between each two adjacent vertical rack bars in 8 upper end of allotment hack lever is identical, and line segment is not connected to connect with upper end It is identical;A fixed pulley is all fixed in every rotating bar.
Referring to Fig.1, the external telescopic mechanism 2 is similar to internal 1 structure of folding and unfolding mechanism, and only size can greater than inside Folding and unfolding mechanism 1.
The bindiny mechanism 4 includes connecting rod and the ball pair being matched therewith, and each bindiny mechanism includes internal layer rotation Sliding slot 18 on bar, the second ball pair 16 moved along the chute, the first ball pair 15, the connecting rod 17 being fixed in outer layer rotating bar; The both ends of connecting rod are connect with the second ball pair and the first ball pair respectively.
5 first vertical rack bars, 6 second vertical rack bars, 7 third vertical rack bars, 8 the 4th vertical rack bars, structure It is identical;10 first rotating bars, 11 second rotating bars, structure are identical;12 first revolute pairs or first axle, 14 third revolute pairs or Third hinge, structure are identical.
Working principle of the present invention is as follows: type of attachment is that the first ball pair is fixed in external folding and unfolding mechanism rotating bar, interior Sliding slot, the second ball pair are set in each rotating bar in portion's folding and unfolding mechanism 1 and form prismatic pair on sliding groove structure, connecting rod with along cunning Mobile the second ball pair of slot and the first ball pair connection being fixed in outer layer rotating bar.Forms of motion is internal folding and unfolding mechanism 1 It is moved under traction by the rope being wrapped on each pulley;When folding, the second ball pair moved along the chute is transported inwards along the chute Dynamic, connecting rod turns over an angle, and each vertical rack bar of internal layer is closed up, company of the outer layer telescopic mechanism 2 in bindiny mechanism 4 It connects down with the movement of internal layer telescopic mechanism 1 and generates similar movement, complete the folding process of the device.The expansion of the device Process is then inverse process when folding.
The external telescopic mechanism and internal folding and unfolding mechanism structure are completely similar, and only size is greater than internal telescopic machine Structure.

Claims (3)

  1. The frame mounting 1. a kind of folding bilayer that can be used for escaping after calamity is taken refuge, it is characterised in that: including internal folding exhibition machine Structure, external folding and unfolding mechanism, bindiny mechanism and sensory perceptual system four are most of;
    The internal telescopic mechanism, overall structure is rectangular parallelepiped structure, including the first vertical rack bar, the second vertical rack Bar, third vertical rack bar, the 4th vertical rack bar;Four vertical rack bars are placed in parallel perpendicular positioned at four of rectangular parallelepiped structure Side, for the upper-end part of driving of four vertical rack bars at the endpoint of square, side length direction arbitrary neighborhood two along square are perpendicular Be attached between the upper end of allotment hack lever using the first rotating bar and the second rotating bar, one end of the first rotating bar with wherein The upper end of one vertical rack bar is fixedly connected by hinge or revolute pair, the other end of the first rotating bar and second turn One end of lever is fixedly connected using hinge or revolute pair, the upper end of the other end of the second rotating bar and another vertical rack bar Portion is fixedly connected by hinge or revolute pair;When so that this adjacent interior vertical rack bar being drawn close, first rotation Bar and the second rotating bar can carry out relative rotation folding in the plane of this adjacent interior vertical rack bar composition;All first The medial surface of rotating bar and the second rotating bar besieged city quadrangle, each first rotating bar and the second rotating bar is i.e. towards quadrangle A fixed pulley is fixed in side;Four interior vertical rack bar upper-end structures are identical as lower end structure;
    External folding and unfolding mechanism is identical as the structure of internal telescopic mechanism, while the first rotating bar and second of external folding and unfolding mechanism The medial surface of rotating bar is not provided with fixed pulley, and the first rotating bar of external folding and unfolding mechanism, the second rotation pole length difference The first rotating bar, the length of the second rotating bar of relative interior telescopic mechanism are longer, and external folding and unfolding mechanism is the same as center and parallel The internally positioned telescopic mechanism in ground periphery;
    First rotating bar of external folding and unfolding mechanism and the first rotating bar of internal telescopic mechanism are adjacent two first turn parallel It is attached between lever using the bindiny mechanism that can be rotated and slide;Second rotating bar of external folding and unfolding mechanism can be rolled over inside It opens up and is carried out between parallel adjacent two the second rotating bars of the second rotating bar of mechanism using the bindiny mechanism that can be rotated and slide Connection;
    Induction system is set on any one vertical rack bar in internal telescopic mechanism, and the induction system is for feeling The one or more of conditions for answering ambient enviroment require the lower corresponding conditions to be monitored for monitoring all kinds of disasters;
    The bindiny mechanism are as follows: fixed on the inside of rotating bar i.e. the first rotating bar of external telescopic mechanism or the second rotating bar First ball pair;Outside is provided with sliding slot, sliding slot in rotating bar i.e. the first rotating bar of internal telescopic mechanism or the second rotating bar Interior to be furnished with sliding axle, one end of sliding axle and connecting rod is connected using the second ball pair or the second ball pair is in sliding slot, The other end of connecting rod is connect with the first ball pair.
  2. The frame mounting 2. a kind of folding bilayer that can be used for escaping after calamity described in accordance with the claim 1 is taken refuge, feature Be: bindiny mechanism's type of attachment is that the first ball pair is fixed in external folding and unfolding mechanism rotating bar, each in internal folding and unfolding mechanism Sliding slot is set in rotating bar, and ball countershaft forms prismatic pair on sliding groove structure, and connecting rod is connect with ball pair.
  3. The frame mounting 3. a kind of folding bilayer that can be used for escaping after calamity described in accordance with the claim 1 is taken refuge, feature Be: forms of motion is to move under traction of the internal folding and unfolding mechanism by the rope being wrapped on each fixed pulley;Rope is in not Stress, i.e. folding device;When needed, it is spread out by people or the additional spring that increases;Ball pair in sliding slot is along the chute It is mobile, it is connected to the ball pair being fixed in external folding and unfolding mechanism by connecting rod, external folding and unfolding mechanism is affected to move, realizes inside and outside layer Folding and expansion.
CN201910447040.3A 2019-05-27 2019-05-27 Foldable double-layer refuge frame device for escape after disaster Active CN110080588B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910447040.3A CN110080588B (en) 2019-05-27 2019-05-27 Foldable double-layer refuge frame device for escape after disaster

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Application Number Priority Date Filing Date Title
CN201910447040.3A CN110080588B (en) 2019-05-27 2019-05-27 Foldable double-layer refuge frame device for escape after disaster

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CN110080588B CN110080588B (en) 2021-05-14

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2272928Y (en) * 1996-09-12 1998-01-21 陈福元 Connection structure for collapsible tent frame
WO2008120071A2 (en) * 2007-03-30 2008-10-09 Steven English Collapsible tent or marquee
CN101832056A (en) * 2010-04-23 2010-09-15 罗来小 Combinative folding tent
CN202194421U (en) * 2010-12-24 2012-04-18 叶林 Folding type earthquake emergency escaping device
US20120180404A1 (en) * 2011-01-13 2012-07-19 Scouten Alan Portable housing system
CN103216132A (en) * 2013-03-28 2013-07-24 张义兵 Household quakeproof lifesaving tent
CN103635232A (en) * 2011-06-22 2014-03-12 E&F技术股份有限公司 Fire evacuation installation
CN104362423A (en) * 2014-11-08 2015-02-18 哈尔滨工业大学 Elastic-hinge-driven double-layer annular truss antenna mechanism
CN106229602A (en) * 2016-08-31 2016-12-14 燕山大学 Cut hinge formula bilayer annular truss deployable antenna mechanism completely

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2272928Y (en) * 1996-09-12 1998-01-21 陈福元 Connection structure for collapsible tent frame
WO2008120071A2 (en) * 2007-03-30 2008-10-09 Steven English Collapsible tent or marquee
CN101832056A (en) * 2010-04-23 2010-09-15 罗来小 Combinative folding tent
CN202194421U (en) * 2010-12-24 2012-04-18 叶林 Folding type earthquake emergency escaping device
US20120180404A1 (en) * 2011-01-13 2012-07-19 Scouten Alan Portable housing system
CN103635232A (en) * 2011-06-22 2014-03-12 E&F技术股份有限公司 Fire evacuation installation
CN103216132A (en) * 2013-03-28 2013-07-24 张义兵 Household quakeproof lifesaving tent
CN104362423A (en) * 2014-11-08 2015-02-18 哈尔滨工业大学 Elastic-hinge-driven double-layer annular truss antenna mechanism
CN106229602A (en) * 2016-08-31 2016-12-14 燕山大学 Cut hinge formula bilayer annular truss deployable antenna mechanism completely

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Application publication date: 20190802

Assignee: Luoyang hengchi Industry Co.,Ltd.

Assignor: Beijing University of Technology

Contract record no.: X2024980000217

Denomination of invention: A foldable double-layer refuge frame device for post disaster evacuation

Granted publication date: 20210514

License type: Common License

Record date: 20240105

Application publication date: 20190802

Assignee: Luoyang Tiantian Technology Co.,Ltd.

Assignor: Beijing University of Technology

Contract record no.: X2024980000173

Denomination of invention: A foldable double-layer refuge frame device for post disaster evacuation

Granted publication date: 20210514

License type: Common License

Record date: 20240105