CN202909332U - High-altitude emergency escape device - Google Patents
High-altitude emergency escape device Download PDFInfo
- Publication number
- CN202909332U CN202909332U CN 201220594630 CN201220594630U CN202909332U CN 202909332 U CN202909332 U CN 202909332U CN 201220594630 CN201220594630 CN 201220594630 CN 201220594630 U CN201220594630 U CN 201220594630U CN 202909332 U CN202909332 U CN 202909332U
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- housing
- trigger
- gas generator
- casing
- emergency escape
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Abstract
The utility model discloses a high-altitude emergency escape device which comprises a casing. A gas generator is installed on the casing, a contracted gas bag is installed on a gas outlet of the gas generator in a sealing mode, a battery supplying electricity for the gas generator is installed in the casing, and a trigger mechanism for connecting a gas generator power supply loop when subjected to external force is installed at the bottom of the casing. The trigger mechanism comprises a trigger plate arranged under the casing. A sliding rod extending into an inner cavity of the casing is fixedly arranged on the trigger plate, a stopping block for preventing the sliding rod from slipping out of the casing completely is fixedly arranged at the inner end of the sliding rod, and a spring is sleeved on the sliding rod between the bottom surface of the casing and the trigger plate. At least two spring pieces connected in the gas generator power supply loop in series are fixedly arranged at the bottom of the casing, trigger pieces in sliding-pressing match with the spring pieces along the axial direction of the sliding rod are fixedly arranged on the trigger plate, and the trigger pieces are electrically connected together. The high-altitude emergency escape device is simple in operation, large in escape probability and low in cost and suitable for various high-rise buildings.
Description
Technical field
The utility model relates to a kind of High Altitude Emergency escape apparatus.
Background technology
Along with the fast development of economy, the quantity of city middle-high building is more and more, and the life building that people live is also developed to high level by multilayer.Skyscraper can provide more living space and working space on limited surface area, greatly reduce land utilization ratio, has also just greatly reduced a real estate development cost.Therefore, along with the fast development of China real estate industry, city in the future will be take high-rise and high-rise building as main.
Skyscraper offer convenience to people and the material benefit in, also brought various hidden danger to people.For example, high altitude escape is exactly the maximum hidden danger of skyscraper.The main reason of escaping the indoor people of causing at present, is exactly fire or artificial injury.Because skyscraper does not have special-purpose escape device, people can only reduce by the mode that increases inner fire fighting device the occurrence probability of fire, can not fundamentally eliminate.People, can't solve from equipment such as theft, robbery etc. especially in the indoor artificial injury that runs into.
Summary of the invention
The technical problems to be solved in the utility model be for above-mentioned deficiency provide a kind of rational in infrastructure, simple to operate, the escape probability is large, and lower-cost High Altitude Emergency escape apparatus.
For solving the problems of the technologies described above, the design feature of this High Altitude Emergency escape apparatus is: comprise housing, gas generator is installed on the housing, be sealed and installed with the air bag of contraction state on the gas outlet of gas generator, be equipped with in the housing to the battery of gas generator power supply, housing bottom is equipped with the trigger mechanism of connecting the gas generator electric power loop when being subjected to external force.
This High Altitude Emergency escape apparatus be by impacting type air bag structure realize simple to operate, the escape probability is large, and lower-cost.
Impacting type air bag structure mainly comprises air bag, gas generator and the trigger mechanism that is installed on the housing.Wherein, air bag is the critical component of high altitude escape, and its Main Function is the impulsive force of utilizing the elastic force buffering after self expanding to fall from high altitude, thereby plays the effect of protection falling from high altitude people or the article that fall.Air bag is contracted in the housing under not duty or unaerated state, can reduce like this volume of this High Altitude Emergency escape apparatus, deposits or carry all very convenient.Air bag is an open and flat air cushion of opening in working order the time or when being inflated state, and horizontal area is larger, helps to improve the escape probability.Gas generator is the critical piece that air bag is inflated, and its Main Function is to produce a large amount of gases when being triggered, thereby plays the effect to airbag aeration.Gas generator need to obtain the power supply of battery and the triggering of trigger mechanism and could outwards discharge gas in when work, so this High Altitude Emergency escape apparatus needs the duty of current check battery and trigger mechanism, to guarantee reliably working.The Main Function of trigger mechanism is to move and connect battery to the loop of gas generator power supply when being subject to external force, thereby plays control to the effect of airbag aeration.This High Altitude Emergency escape apparatus is generally thrown away to clash on the ground by window and is triggered inflation in use, operates very simple.
As a kind of implementation, described trigger mechanism comprises the trigger board that is arranged on the housing below, be installed with the slide bar that extends in the housing inner chamber on the trigger board, slide bar the inner is installed with and prevents that slide bar from skidding off the block of housing fully, be set with spring on the slide bar between housing bottom surface and the trigger board, housing bottom is installed with two shell fragments that are serially connected in the gas generator current supply circuit at least, be installed with on the trigger board with shell fragment along the endwisely slip triggering sheet of compression fit of slide bar, trigger between the sheet being electrically connected.
In this trigger mechanism, trigger board is the input block of trigger action, and trigger board is arranged on housing below, land first than housing when landing, so trigger board will be subject to first the impact of the earth and drives the miscellaneous part of trigger mechanism.When Practical manufacturing, land first in order to guarantee trigger board, generally arrange trigger board more thick and heavy, under Action of Gravity Field, trigger board is inevitable prior to miscellaneous part contact the earth, has guaranteed reliable trigger when falling like this.Be slidingly connected together by slide bar between trigger board and the housing, slide bar the inner is provided with block, can avoid slide bar from the housing slippage.Spring between housing and the trigger board can play the effect that trigger board and housing resiliency supported are come, and can guarantee will have when trigger board is contacted to earth like this process of a buffering, has avoided the housing Crushing Problem that causes because impact is excessive.The shell fragment of installing between housing bottom and the trigger board and triggering sheet are corresponding, paired setting one by one.The quantity of shell fragment is two at least, consists of the stationary contact of a trigger switch, is serially connected in battery in the gas generator current supply circuit.And be to be electrically connected between the triggering sheet, consisted of the movable contact of trigger switch.When this High Altitude Emergency escape apparatus landed, trigger board promoted to trigger sheet and moves to shell fragment, is pressed together until triggering sheet and shell fragment are sliding.At this moment, the shell fragment that consists of stationary contact just is electrically connected by triggering sheet, has also just connected the path of battery to the gas generator power supply, and gas generator gets electric work and discharges a large amount of gases, thereby realizes the fast aeration to air bag.
As improvement, the air bag top center is installed with tightrope.
At the air bag top tightrope is set, can before this High Altitude Emergency escape apparatus of lower throwing, the tightrope end be installed on the window, air bag is filled with air like this, people just can drop on the air bag along tightrope, and are safer compared with leaping on the air bag, are particularly suitable for timid crowd and use.The tightrope lower end is arranged on the air bag top center, can guarantees that people can arrive the air bag middle part when tightrope falls, improved the whereabouts success rate greatly.
As further improvement, the housing oral area is arranged to upwardly extending horn-like.
The housing oral area is arranged to horn-like, is ejected after can making things convenient for airbag aeration, and the housing oral area air bag of can not tying tight, guaranteed the structural strength of air bag.Trumpet-shaped housing oral area also helps this High Altitude Emergency escape apparatus when falling, and the maintenance trigger board in upper whereabouts attitude, helps reliable triggering at lower house.
In sum, adopt the High Altitude Emergency escape apparatus of this structure, rational in infrastructure, simple to operate, the escape probability is large, and cost is lower, is adapted at using on the various skyscrapers.
Description of drawings
By reference to the accompanying drawings the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model.
Among the figure: 1 is housing, and 2 is gas generator, and 3 is air bag, and 4 is battery, and 5 is trigger board, and 6 is slide bar, and 7 is block, and 8 is spring, and 9 is shell fragment, and 10 for triggering sheet, and 11 is tightrope.
The specific embodiment
As shown in the figure, this High Altitude Emergency escape apparatus comprises housing 1, and 1 one-tenth of housing is cylindric, the opening upwards setting.Gas generator 2 is installed in the housing 1, and the gas outlet of gas generator 2 arranges and is sealed and installed with the air bag 3 of contraction state up.
In the present embodiment, trigger mechanism comprises the trigger board 5 that is arranged on housing 1 below, is installed with the slide bar 6 that extends in housing 1 inner chamber on the trigger board 5, and slide bar 6 the inners are installed with and prevent that slide bar 6 from skidding off the block 7 of housing 1 fully.Trigger board 5 is input blocks of trigger action, and trigger board 5 is arranged on housing 1 below, land first than housing 1 when landing, so trigger board 5 will be subject to first the impact of the earth and drives the miscellaneous part of trigger mechanism.When Practical manufacturing, land first in order to guarantee trigger board 5, generally arrange trigger board 5 more thick and heavy, under Action of Gravity Field, trigger board 5 is inevitable prior to miscellaneous part contact the earth, has guaranteed reliable trigger when falling like this.Be slidingly connected together by slide bar 6 between trigger board 5 and the housing 1, slide bar 6 the inners are provided with block 7, can avoid slide bar 6 from housing 1 slippage.
Be set with spring 8 on the slide bar 6 between housing 1 bottom surface and the trigger board 5, spring 8 can play the effect that trigger board 5 and housing 1 resiliency supported are come, can guarantee like this when trigger board 5 is contacted to earth, will have the process of a buffering, avoid housing 1 Crushing Problem that causes because impact is excessive.
Claims (4)
1. High Altitude Emergency escape apparatus, it is characterized in that: comprise housing (1), gas generator (2) is installed on the housing (1), be sealed and installed with the air bag (3) of contraction state on the gas outlet of gas generator (2), be equipped with in the housing (1) to the battery (4) of gas generator (2) power supply, housing (1) bottom is equipped with the trigger mechanism of connecting gas generator (2) electric power loop when being subjected to external force.
2. High Altitude Emergency escape apparatus as claimed in claim 1, it is characterized in that: described trigger mechanism comprises the trigger board (5) that is arranged on the housing below, be installed with the slide bar (6) that extends in housing (1) inner chamber on the trigger board (5), slide bar (6) the inner is installed with and prevents that slide bar (6) from skidding off the block (7) of housing (1) fully, be set with spring (8) on the slide bar (6) between housing (1) bottom surface and the trigger board (5), housing (1) bottom is installed with two shell fragments (9) that are serially connected in gas generator (2) current supply circuit at least, be installed with on the trigger board (5) with shell fragment (9) along the endwisely slip triggering sheet (10) of compression fit of slide bar (6), trigger between the sheet (10) being electrically connected.
3. High Altitude Emergency escape apparatus as claimed in claim 2, it is characterized in that: air bag (3) top center is installed with tightrope (11).
4. High Altitude Emergency escape apparatus as claimed in claim 3, it is characterized in that: housing (1) oral area is arranged to upwardly extending horn-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220594630 CN202909332U (en) | 2012-11-13 | 2012-11-13 | High-altitude emergency escape device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220594630 CN202909332U (en) | 2012-11-13 | 2012-11-13 | High-altitude emergency escape device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202909332U true CN202909332U (en) | 2013-05-01 |
Family
ID=48157684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220594630 Expired - Fee Related CN202909332U (en) | 2012-11-13 | 2012-11-13 | High-altitude emergency escape device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202909332U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103830854A (en) * | 2014-01-17 | 2014-06-04 | 邢二庆 | Safety air bag for high-rise |
| CN105079993A (en) * | 2015-08-26 | 2015-11-25 | 国网山东省电力公司淄博供电公司 | Overhead working falling trunk protector |
-
2012
- 2012-11-13 CN CN 201220594630 patent/CN202909332U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103830854A (en) * | 2014-01-17 | 2014-06-04 | 邢二庆 | Safety air bag for high-rise |
| CN105079993A (en) * | 2015-08-26 | 2015-11-25 | 国网山东省电力公司淄博供电公司 | Overhead working falling trunk protector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20131113 |