CN102284154A - Automatic scaling emergency shelter device - Google Patents
Automatic scaling emergency shelter device Download PDFInfo
- Publication number
- CN102284154A CN102284154A CN2010102085326A CN201010208532A CN102284154A CN 102284154 A CN102284154 A CN 102284154A CN 2010102085326 A CN2010102085326 A CN 2010102085326A CN 201010208532 A CN201010208532 A CN 201010208532A CN 102284154 A CN102284154 A CN 102284154A
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- connecting rod
- self
- foundation structure
- connecting rods
- hinge cap
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Abstract
The invention discloses an automatic scaling emergency shelter device, which mainly comprises hinge covers (1), connecting rods A (2), connecting rods B (3), motors (4), bolts (5), nuts (6), adjusting sleeves (7), lead screws (8) and self-locking devices (9), wherein a four-bar mechanism multi-layer flat basic structure (21) is formed by the connecting rods A (2), a vertical connecting structure (31) is formed by the connecting rods B (3), and the two structures are connected with each other to form a three-dimensional structural assembly of the device; the motors (4) are connected with the basic structure through the lead screws (8) and are uniformly distributed on the four pairs of hinge covers (1); the self-locking devices (9) are arranged on the relative inner sides of the hinge covers; the device has a compression resistance structure with certain strength and rigidity through the self-locking of the self-locking devices (9). The device can become an emergency shelter for people when a mine disaster occurs or houses collapse in earthquake collapse, and is unique in mechanism design, quick in starting and skilful in overall design concept; and due to selection of a proper material, the equipment has stronger compression resistance capacity, the personal safety can be guaranteed, and the device is easy to operate and low in cost and can become the emergency shelter for the people at a critical moment.
Description
Technical field
The present invention relates to a kind of auto zoom emergency refuging device, especially adopt parallel-crank mechanism, realize horizontal and vertical auto zoom, can be when mine disaster takes place or in the earthquake become people's the act of rescue place during house collapse.
Background technology
The earthquake disaster problem looms large all the more in society, and earthquake causes very big harm as the most serious natural calamity to national economy and the sustainable development of society, the raising of people's living standard.China is as the big country of coal production in addition, and the coal mining amount has reached the first in the world, but because production technology is very backward, causes the colliery to cave in and happen occasionally, and mine disaster has caused serious harm to the life of a large amount of disadvantaged group.When sudden disaster such as mine disaster and earthquake took place, people understood the narrow and small refuge of unconscious searching, but often can not protect people's life security.For this reason, designing a kind of auto zoom emergency refuging device and can stretch out a space when above-mentioned sudden disaster takes place, temporarily take refuge for people, prevent that the object that is fallen from injuring by a crashing object, is very necessary thereby life is protected.
Summary of the invention
According to background technology; the object of the present invention is to provide a kind of motion realization level of passing through 2 kinds of parallelogram lindages to vertical convergent-divergent to both direction; in daily life at ordinary times, can conveniently store and carry; in the urgent space that can stretch out a constant volume constantly; stretch flexibly, be connected firmly, stressed even; make people enter this device in times of crisis, thus its extensible auto zoom emergency refuging device that goes out certain survivable Waiting space protection people's life security.
To achieve these goals, the present invention is achieved through the following technical solutions:
A kind of auto zoom emergency refuging device, mainly by hinge cap (1), connecting rod A (2), connecting rod B (3), motor (4), bolt (5), nut (6), regulating sleeve (7), leading screw (8) and self-locking device (9) are formed, wherein: the foundation structure (21) of forming four-bar mechanism type multilayer horizontal by connecting rod A (2), the vertical bindiny mechanism (31) that forms the four-bar mechanism type by connecting rod B (3) the overall of component devices stereochemical structure that be connected with multilayer horizontal foundation structure, each layer foundation structure is made up of 16 connecting rod A (2) and 8 hinge caps (1), the assembling corresponding hinge cap in back (1) is in parallel position, connecting rod A (2) or connecting rod B (3) are connected with nut (6) with bolt (5) with hinge cap (1), motor (4) is gone up certain two corresponding hinge cap (1) by leading screw (8) and foundation structure (21) and is connected, go up the uniform 4 pairs of hinge caps (1) of selection in every layer of foundation structure (21), in its opposed inside self-locking device (9) is set, its self-locking device (9) is made up of two snap joints that can connect fast (91) and snap joint (92).
Being connected of connecting rod A (2) and connecting rod A (2) and being connected of connecting rod B (3) and connecting rod B (3), being connected with nut (6) with bolt (5), and between bar and bar, placing regulating sleeve (7).
The connecting rod A (2) that each layer foundation structure is provided with and the quantity of hinge cap (1) can be adjusted flexibly, and quantity is 4 multiple.
Because adopt technique scheme, the present invention has the following advantages and effect:
1. the present invention can stretch and be taken up space at ordinary times reducing, and conveniently stores and carries, and in the urgent life security that can protect the people constantly, has embodied the design concept that people-oriented.
2, structural design uniqueness of the present invention is handled simply, and is easy to use, cheap, safe and reliable, and working service and repairing are simple and easy.
3, structure of the present invention level to vertical to adopting parallel-crank mechanism, flexibly flexible, stressed evenly, have better market prospects.
Description of drawings
Fig. 1 is a structure collectivity schematic perspective view of the present invention
The sectional perspective schematic diagram that Fig. 2 is connected with syndeton for foundation structure of the present invention
Fig. 3 forms and the contraction state schematic diagram for individual layer foundation structure of the present invention
Fig. 4 is for structure of the present invention drives, structure self-locking and extended configuration schematic diagram
The specific embodiment
By Fig. 1 to Fig. 4 illustrate, a kind of auto zoom emergency refuging device, mainly by hinge cap 1, connecting rod A2, connecting rod B3, motor 4, bolt 5, nut 6, regulating sleeve 7, leading screw 8 and self-locking device 9 are formed, wherein: the foundation structure 21 of forming four-bar mechanism type multilayer horizontal by connecting rod A2, the vertical bindiny mechanism 31 that forms the four-bar mechanism type by connecting rod B3 the overall of component devices stereochemical structure that be connected with multilayer horizontal foundation structure, each layer foundation structure is made up of 16 connecting rod A2 and 8 hinge caps 1, the connecting rod A2 of each layer foundation structure setting and the quantity of hinge cap 1 can be adjusted flexibly, quantity is 4 multiple, the corresponding hinge cap 1 in assembling back is in parallel position, being connected of connecting rod A2 and connecting rod A2 and being connected of connecting rod B3 and connecting rod B3, be connected with nut 6 with bolt 5, and between bar and bar, place regulating sleeve 7, connecting rod A2 or connecting rod B3 are connected with nut 6 with hinge cap 1 usefulness bolt 5, motor 4 is by certain two corresponding hinge caps, 1 connection on leading screw 8 and the foundation structure 21, on every layer of foundation structure 21, select 4 pairs of uniform hinge caps 1, in its opposed inside self-locking device 9 is set, its self-locking device 9 is made up of two snap joints that can connect fast 91 and snap joint 92.
Motor 4 is put on certain hinge cap 1 of device outer ring, and the leading screw 8 that motor 4 rotating bands are automatically connected in hinge cap 1 inboard rotates.The motion of motor 4 makes the spacing of 2 hinge caps 1 increase or diminishes, the parallelogram lindage A that is made up of 4 connecting rod A2 moves under the drive of hinge cap 1, the area in the cross section of device is changed, when the spacing of 2 hinge caps 1 is maximum, the device level is to holding the area minimum, when the spacing of 2 hinge caps 1 was minimum of a value, the device level was to holding the area maximum.In like manner, the parallelogram lindage B that is made up of 4 connecting rod B3 moves under the drive of hinge cap 1, make device vertically to size change, when the spacing of 2 hinge caps 1 is maximum, device is vertically to the size minimum, and when the spacing of 2 hinge caps 1 was minimum of a value, device was vertically to the size maximum.Each week selects 4 pairs of uniform hinge caps 1 in opposed inside self-locking device 9 to be installed, and relies on snap joint 91 and 92 to realize self-locking so that device stretches each connecting rod of back, and auto-lock function makes each connecting rod and hinge cap 1 form the device with strong anti-pressure ability.
Claims (3)
1. auto zoom emergency refuging device, mainly by hinge cap (1), connecting rod A (2), connecting rod B (3), motor (4), bolt (5), nut (6), regulating sleeve (7), leading screw (8) and self-locking device (9) are formed, it is characterized in that: the foundation structure (21) of forming four-bar mechanism type multilayer horizontal by connecting rod A (2), the vertical bindiny mechanism (31) that forms the four-bar mechanism type by connecting rod B (3) the overall of component devices stereochemical structure that be connected with multilayer horizontal foundation structure, each layer foundation structure is made up of 16 connecting rod A (2) and 8 hinge caps (1), the assembling corresponding hinge cap in back (1) is in parallel position, connecting rod A (2) or connecting rod B (3) are connected with nut (6) with bolt (5) with hinge cap (1), motor (4) is gone up certain two corresponding hinge cap (1) by leading screw (8) and foundation structure (21) and is connected, go up the uniform 4 pairs of hinge caps (1) of selection in every layer of foundation structure (21), in its opposed inside self-locking device (9) is set, its self-locking device (9) is made up of two snap joints that can connect fast (91) and snap joint (92).
2. auto zoom emergency refuging device according to claim 1, it is characterized in that: being connected of connecting rod A (2) and connecting rod A (2) and being connected of connecting rod B (3) and connecting rod B (3), be connected with nut (6) with bolt (5), and between bar and bar, place regulating sleeve (7).
3. auto zoom emergency refuging device according to claim 1 is characterized in that: the connecting rod A (2) that each layer foundation structure is provided with and the quantity of hinge cap (1) can be adjusted flexibly, and quantity is 4 multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102085326A CN102284154A (en) | 2010-06-18 | 2010-06-18 | Automatic scaling emergency shelter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102085326A CN102284154A (en) | 2010-06-18 | 2010-06-18 | Automatic scaling emergency shelter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102284154A true CN102284154A (en) | 2011-12-21 |
Family
ID=45331084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102085326A Pending CN102284154A (en) | 2010-06-18 | 2010-06-18 | Automatic scaling emergency shelter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102284154A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3807421A (en) * | 1972-03-13 | 1974-04-30 | David Geiger Horst Berger P C | Prestressed membrane structure |
| CN201424026Y (en) * | 2009-08-07 | 2010-03-17 | 西安嘉业模具设计制造有限公司 | Ramp-type emergency evacuation ladder for MTR |
| CN101837171A (en) * | 2010-04-09 | 2010-09-22 | 武汉理工大学 | Escape device for urgently evacuating personnel in public places and high-rise buildings |
| CN201714129U (en) * | 2010-06-18 | 2011-01-19 | 北京石油化工学院 | Automatic retraction and extension emergency refuge device |
-
2010
- 2010-06-18 CN CN2010102085326A patent/CN102284154A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3807421A (en) * | 1972-03-13 | 1974-04-30 | David Geiger Horst Berger P C | Prestressed membrane structure |
| CN201424026Y (en) * | 2009-08-07 | 2010-03-17 | 西安嘉业模具设计制造有限公司 | Ramp-type emergency evacuation ladder for MTR |
| CN101837171A (en) * | 2010-04-09 | 2010-09-22 | 武汉理工大学 | Escape device for urgently evacuating personnel in public places and high-rise buildings |
| CN201714129U (en) * | 2010-06-18 | 2011-01-19 | 北京石油化工学院 | Automatic retraction and extension emergency refuge device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111221 |