CN203663262U - Self-suction type fire fighting lifesaving air cushion - Google Patents
Self-suction type fire fighting lifesaving air cushion Download PDFInfo
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- CN203663262U CN203663262U CN201420029533.8U CN201420029533U CN203663262U CN 203663262 U CN203663262 U CN 203663262U CN 201420029533 U CN201420029533 U CN 201420029533U CN 203663262 U CN203663262 U CN 203663262U
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- air cushion
- air
- gas leakage
- type fire
- self
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Abstract
The utility model relates to a self-suction type fire fighting lifesaving air cushion. According to the technical scheme, an air cushion body is in a cuboid shape, the four corners of the air cushion body are internally and respectively provided with a main supporting spring, and the center of the air cushion body is provided with a plurality of auxiliary supporting springs. The left side wall and the right side wall of the air cushion body are respectively provided with a side blow air leakage port, the front side wall and the back side wall of the air cushion body are respectively provided with a main blow air leakage port, and the outer sides of the side blow air leakage ports and the outer sides of the main blow air leakage ports are provided with blow air leakage port seals respectively. One side wall of the air cushion body is provided with an air suction port and a sealing connector. The self-suction type fire fighting lifesaving air cushion has the advantages that the air cushion is rapidly inflated with air and expanded through the supporting force of the springs, when a person falls from a building, the person is caught through the air pressure of the air cushion and the elasticity of the springs, and hurt can be reduced. According to the self-suction type fire fighting lifesaving air cushion, rescuing time can be saved, rescuing efficiency can be improved, the self-suction type fire fighting lifesaving air cushion can become an efficient and rapid high-rise rescuing device, the operation time of a traditional suction type rescuing air cushion is shortened, and the faster rescuing effect can be achieved.
Description
Technical field
The utility model relates to a kind of fire control lifesaving air cushion, particularly a kind of Self inhaling type fire control lifesaving air cushion.
Background technology
Fire control lifesaving air cushion, claiming again safety air cushion, is a kind of lifesaving appliance of high altitude escape, in the time occurring that high-altitude personnel rescue, there are some drawbacks in existing safety air cushion: the one, need to wait for air cushion inflation, and generally adopt high-power inflator pump to carry out scene inflation to air cushion, and this needs the time, and whole process at least wants many people to operate simultaneously, add fire brigade and set out the required time, easily occur that the masses wait for spreading air cushion, and incur loss through delay escape opportunity, cause on the contrary more serious injures and deaths.The 2nd, existing safety air cushion developed area is generally long 8 meters, wide 6 meters, or long 10 meters, and wide 8 meters is added powerful inflator pump volume very large, and the space taking is very large, and the area that takies fire fighting truck is too large, is unfavorable for carrying out of fire-fighting rescue work.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, and a kind of Self inhaling type fire control lifesaving air cushion is provided, and can realize fast the inflation of air cushion, has reduced taking up room of asepwirator pump simultaneously.
Its technical scheme is: comprise air cushion main body, side blow gas leakage mouth, main support spring, punching gas leakage mouthful strip of paper used for sealing, main punching gas leakage mouth, secondary support spring, air entry, described air cushion main body is rectangular shape, the inside, four angles of air cushion main body is respectively equipped with a main support spring, and the center of air cushion main body is provided with multiple secondary support springs; On two of the left and right sidewall of air cushion main body, be respectively equipped with side blow gas leakage mouthful, be respectively equipped with main punching gas leakage mouthful on former and later two sidewalls, the outside of described side blow gas leakage mouthful and main punching gas leakage mouthful is respectively equipped with a punching gas leakage mouth strip of paper used for sealing; A sidewall of described air cushion main body is provided with air entry, and is provided with joint for sealing connecting.
Above-mentioned joint for sealing connecting connects asepwirator pump by air intake duct.
Above-mentioned main support spring and secondary support spring adopt respectively the spring of trapezium structure.
The beneficial effects of the utility model are: air cushion reaches lifesaving effect fast owing to being subject to the rapid air-breathing expansion of spring support force, in the time that the person of falling down from the building falls down, catch the person of falling down from the building with curtain air pressure and spring force, can reduce injury, Self inhaling type life saving gas cushion can be saved rescue time, improve rescue efficiency, will become efficiently building rescue equipment fast; Air-breathing fast owing to adopting, the principle of rapid expanding, greatly reduces the operating time of traditional inflatable life saving gas cushion, thereby reaches faster rescue effect.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model;
In upper figure: air cushion main body 1, side blow gas leakage mouth 2, main support spring 3, a punching gas leakage mouthful strip of paper used for sealing 4, main punching gas leakage mouth 5, secondary support spring 6, air entry 7, asepwirator pump 8, air intake duct 9.
Detailed description of the invention
By reference to the accompanying drawings 1, the utility model will be further described:
The utility model comprises air cushion main body 1, side blow gas leakage mouth 2, main support spring 3, a punching gas leakage mouthful strip of paper used for sealing 4, main punching gas leakage mouth 5, secondary support spring 6, air entry 7, described air cushion main body 1 is rectangular shape, the inside, four angles of air cushion main body 1 is respectively equipped with a main support spring 3, and the center of air cushion main body 1 is provided with multiple secondary support springs 6; On two of the left and right sidewall of air cushion main body 1, be respectively equipped with side blow gas leakage mouthfuls 2, be respectively equipped with main punching gas leakage mouthfuls 5 on former and later two sidewalls, the outside of described side blow gas leakage mouthfuls 2 and main punching gas leakage mouthfuls 5 is respectively equipped with a punching gas leakage mouthful strip of paper used for sealing 4; A sidewall of described air cushion main body 1 is provided with air entry 7, and is provided with joint for sealing connecting.
Wherein, joint for sealing connecting can connect asepwirator pump 8 by air intake duct 9, after using, by connect asepwirator pump 8 air cushion main body is carried out air-breathing, until be evacuated; In addition, can on asepwirator pump, be provided with gasoline engine generator, by generating, drive the work of asepwirator pump.
In addition, main support spring 3 and secondary support spring 6 adopt respectively the spring of trapezium structure, like this, in the time of camber of spring, can reduce the injury to rescue personnel as far as possible.
Part I of the present utility model is the air cushion main body of vacuum, air cushion main body is being full of air, under normal barometric pressure, be high 2 meters, long 10 meters, the stereoscopic rectangular of wide 8 meters, surface is wear-resisting, anti-scratch material, internal layer is vacuum leakproof gas material, superficies color is yellow, all there is punching gas leakage mouthful at four sides, available sealing strip or rubber stopper do leak stopping device of air, an air entry is set again, for the air of finding time in air cushion, the spring of the trapezium structure of 8-12 high 2 meters is installed in air cushion, be used for propping up air cushion, spring is separately positioned on four jiaos and air cushion central point around, rubber or the strong material of softwood matter elasticity are padded respectively in spring two, in order to avoid falling from high altitude person is subject to spring injury.
Part II is asepwirator pump, formed by getter device and TRT two parts, use for the ease of the place that cannot obtain supply of electric power at some, can only start getter device with generator, so power generating type asepwirator pump is set, use after life saving gas cushion with asepwirator pump by air cushion in air find time.
Operation principle of the present utility model is: find time to make air cushion to be compressed to the air in air cushion by asepwirator pump and minimize, then folding air cushion is placed on fire fighting truck, when use, by two people, it is carried away and is placed on assigned address and opens air entry, air cushion reaches lifesaving effect fast owing to being subject to the rapid air-breathing expansion of spring support force, in the time that the person of falling down from the building falls down, catch the person of falling down from the building with curtain air pressure and spring force, can reduce injury, Self inhaling type life saving gas cushion can be saved rescue time, improve rescue efficiency, will become efficiently building rescue equipment fast.
Claims (3)
1. a Self inhaling type fire control lifesaving air cushion, it is characterized in that: comprise air cushion main body (1), side blow gas leakage mouthful (2), main support spring (3), punching gas leakage mouthful strip of paper used for sealing (4), main punching gas leakage mouthful (5), secondary support spring (6), air entry (7), described air cushion main body (1) is rectangular shape, the inside, four angles of air cushion main body (1) is respectively equipped with a main support spring (3), and the center of air cushion main body (1) is provided with multiple secondary support springs (6); On two of the left and right sidewall of air cushion main body (1), be respectively equipped with side blow gas leakage mouthful (2), on former and later two sidewalls, be respectively equipped with main punching gas leakage mouthful (5), described side blow gas leakage mouthful (2) and the outside of main punching gas leakage mouthful (5) are respectively equipped with punching gas leakage mouthful strip of paper used for sealing (4); A sidewall of described air cushion main body (1) is provided with air entry (7), and is provided with joint for sealing connecting.
2. Self inhaling type fire control lifesaving air cushion according to claim 1, is characterized in that: described joint for sealing connecting connects asepwirator pump (8) by air intake duct (9).
3. Self inhaling type fire control lifesaving air cushion according to claim 1, is characterized in that: described main support spring (3) and secondary support spring (6) adopt respectively the spring of trapezium structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420029533.8U CN203663262U (en) | 2014-01-17 | 2014-01-17 | Self-suction type fire fighting lifesaving air cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420029533.8U CN203663262U (en) | 2014-01-17 | 2014-01-17 | Self-suction type fire fighting lifesaving air cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203663262U true CN203663262U (en) | 2014-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420029533.8U Expired - Fee Related CN203663262U (en) | 2014-01-17 | 2014-01-17 | Self-suction type fire fighting lifesaving air cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203663262U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363152A (en) * | 2015-11-09 | 2016-03-02 | 李晶 | Electric pole safeguard device |
| CN105641817A (en) * | 2016-02-22 | 2016-06-08 | 江村 | Inclined surface self-air-intake type rescue cushion with inflation skeleton |
| CN105712155A (en) * | 2014-12-03 | 2016-06-29 | 李志伟 | Buffer device of construction lift |
| CN109173107A (en) * | 2018-11-16 | 2019-01-11 | 铜仁学院 | One kind exempting from electrical pad and Combined air cushion |
-
2014
- 2014-01-17 CN CN201420029533.8U patent/CN203663262U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105712155A (en) * | 2014-12-03 | 2016-06-29 | 李志伟 | Buffer device of construction lift |
| CN105363152A (en) * | 2015-11-09 | 2016-03-02 | 李晶 | Electric pole safeguard device |
| CN105363152B (en) * | 2015-11-09 | 2018-08-17 | 李晶 | A kind of electric pole safety device |
| CN105641817A (en) * | 2016-02-22 | 2016-06-08 | 江村 | Inclined surface self-air-intake type rescue cushion with inflation skeleton |
| CN109173107A (en) * | 2018-11-16 | 2019-01-11 | 铜仁学院 | One kind exempting from electrical pad and Combined air cushion |
| CN109173107B (en) * | 2018-11-16 | 2023-12-05 | 铜仁学院 | Electricity-free air cushion and combined air cushion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20160117 |
|
| EXPY | Termination of patent right or utility model |