CN105270628A - Lifesaving lead ejection device for helicopter - Google Patents
Lifesaving lead ejection device for helicopter Download PDFInfo
- Publication number
- CN105270628A CN105270628A CN201410331044.2A CN201410331044A CN105270628A CN 105270628 A CN105270628 A CN 105270628A CN 201410331044 A CN201410331044 A CN 201410331044A CN 105270628 A CN105270628 A CN 105270628A
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- China
- Prior art keywords
- lifesaving
- lead
- wire
- helicopter
- arrow
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a lifesaving lead ejection device for a helicopter. The lifesaving lead ejection device comprises a cylinder. An arrow used for leading a carried lifesaving lead to a to-be-rescued point, and an ejection mechanism used for ejecting out the arrow are arranged in the cylinder. According to the lifesaving lead ejection device, the arrow used for leading the carried lifesaving lead is ejected out through the ejection mechanism. The structure of the device is simple, and rescuing can be effectively conducted aloft through the helicopter.
Description
Technical field
The present invention relates to a kind of catapult-launching gear, specifically refer to a kind of lifesaving for helicopter lead-in wire catapult-launching gear.
Background technology
When the accidents such as high-rise building with fire disaster carry out fire-fighting and rescue, generally adopt aerial ladder to be delivered to by wrecking equipment to wait to rescue point, near being rescued by wrecking equipment after rescue group, wait as flexible duct is delivered to rescue point, by until rescue group on to aerial ladder after again by set up flexible duct get off to be rescued from high-altitude landing.
At present, due to reasons such as technology, the rise height of aerial ladder only up to 72 meters, if there is the accident such as building presence of fire higher than this height, and treat the maximum height that rescue group is in again more than 72 meters eminences aerial ladder cannot be played to rise, utilize aerial ladder then cannot implement rescue.To this, still do not have at present a kind ofly to facilitate feasible solution.
Summary of the invention
The object of the present invention is to provide a kind of lifesaving for helicopter lead-in wire catapult-launching gear, be intended to solve the accidents such as higher building presence of fire, the problem that fire-fighting rescue equipment cannot arrive.
For achieving the above object, the technical solution used in the present invention is as follows:
For a lifesaving lead-in wire catapult-launching gear for helicopter, comprising a cylindrical shell, being provided with in described cylindrical shell for the lifesaving of carrying lead-in wire being delivered to the ejection mechanism waiting that described arrow launches away by the arrow and being used for rescuing point.
Preferably, described arrow tail end is provided with the draw ring for carrying lifesaving lead-in wire.
Further, the described arrow body of rod axially offers the strip groove for embedded part lifesaving lead-in wire.
Further, described ejection mechanism comprises an ejection plate that can move axially at described cylindrical shell and the spring launching described ejection plate fixed with described ejection plate; The described spring other end fixes described cylindrical shell tail end.
The arrow that the lifesaving of carrying goes between is launched away by ejection mechanism by the present invention, and structure is simple, can effectively realize rescuing at high-altitude helicopter.
Accompanying drawing explanation
The structural representation of a kind of lead-in wire of the lifesaving for helicopter catapult-launching gear that Fig. 1 embodiment of the present invention provides.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing, the present invention is further elaborated.
Shown in Figure 1, a kind of lifesaving for helicopter lead-in wire catapult-launching gear, comprises a cylindrical shell 1, is provided with for the lifesaving of carrying lead-in wire being delivered to the arrow 2 waiting to rescue point and being used for the ejection mechanism that launched away by described arrow in described cylindrical shell.
Preferably, described arrow 2 tail end is provided with the draw ring 4 for carrying lifesaving lead-in wire.
Further, described arrow 2 body of rod axially offers the strip groove 3 for embedded part lifesaving lead-in wire.
Described ejection mechanism comprise an ejection plate 6 that can move axially in described cylindrical shell 1 and be fixed together with described ejection plate 6, for launching the spring 5 of described ejection plate 6, the other end of described spring 5 fixes described cylindrical shell tail end, described ejection plate 6 is provided with two push rods 7 pushed away for bullet after spring 5 ejects bottom arrow 2, described cylindrical shell 1 is also provided with the jump ring that can automatically control to close, after moving ejection plate 6 Compress Spring 5 backward, by this jump ring, this ejection plate 6 is blocked, spring 5 is made to keep confined state, be loaded into after on helicopter, control this jump ring to close, due to spring-force driven dual, ejection plate 6 is ejected forward, under push rod 7 acts on, described arrow 1 is ejected, thus lifesaving lead-in wire is launched and treats emergency place.
During use, first on the ground lifesaving lead-in wire is tied up to the arrow tail end of catapult-launching gear of the present invention, and load in cylindrical shell after in the strip groove on part lead-in wire embedding arrow bar, and ejection plate is pulled back block with jump ring, hang over afterwards on helicopter and deliver to place eminence to be rescued, after making an accurate selection of emission angle and height, jump ring is closed, now ejection plate travels forward under the action of the spring, drive push rod promote arrow thus arrow is launched fallback place, the lifesaving of bondage with it goes between thus is fed to smoothly and treats rescue group.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (4)
1. for a lifesaving lead-in wire catapult-launching gear for helicopter, it is characterized in that, comprise a cylindrical shell, being provided with in described cylindrical shell for the lifesaving of carrying lead-in wire being delivered to the ejection mechanism waiting that described arrow launches away by the arrow and being used for rescuing point.
2. the lead-in wire of the lifesaving for helicopter catapult-launching gear according to claim 1, it is characterized in that, described arrow tail end is provided with the draw ring for carrying lifesaving lead-in wire.
3. the lead-in wire of the lifesaving for helicopter catapult-launching gear according to claim 1 and 2, is characterized in that, the described arrow body of rod axially offers the strip groove for embedded part lifesaving lead-in wire.
4. the lifesaving for helicopter according to claim 3 lead-in wire catapult-launching gear, is characterized in that, described in launch and comprise the ejection plate that can move axially at described cylindrical shell and a spring fixing with described ejection plate; The described spring other end fixes described cylindrical shell tail end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410331044.2A CN105270628A (en) | 2014-07-14 | 2014-07-14 | Lifesaving lead ejection device for helicopter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410331044.2A CN105270628A (en) | 2014-07-14 | 2014-07-14 | Lifesaving lead ejection device for helicopter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105270628A true CN105270628A (en) | 2016-01-27 |
Family
ID=55140617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410331044.2A Pending CN105270628A (en) | 2014-07-14 | 2014-07-14 | Lifesaving lead ejection device for helicopter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105270628A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106740454A (en) * | 2017-03-10 | 2017-05-31 | 王男 | Ejection type speed puts safety warning board for automobile and its control method |
| WO2018041255A1 (en) * | 2016-09-01 | 2018-03-08 | 梁泰然 | Ejecting device |
| CN109292093A (en) * | 2018-11-16 | 2019-02-01 | 中国气象局气象探测中心 | A kind of drum-type Dropsonde instrument catapult-launching gear and sonde put-on method |
| CN109559634A (en) * | 2019-01-11 | 2019-04-02 | 海南大学 | A kind of automobile fault alarm |
| CN110395392A (en) * | 2019-07-29 | 2019-11-01 | 北京无线电测量研究所 | A kind of dropsonde ejection guns and catapult-launching gear and automatic dispensing device |
| CN110510117A (en) * | 2019-08-13 | 2019-11-29 | 中国特种飞行器研究所 | A kind of throwing type draws soft wind wing system and its working method |
| CN110693180A (en) * | 2019-11-14 | 2020-01-17 | 青岛滴都生命保障救援设备科技有限公司 | Tree climbing backpack for field forest escape |
| CN110697067A (en) * | 2019-10-21 | 2020-01-17 | 深圳市科比特航空科技有限公司 | Unmanned aerial vehicle transverse projection device |
| CN112389656A (en) * | 2019-08-14 | 2021-02-23 | 顺丰科技有限公司 | Unmanned aerial vehicle, detection method and storage medium |
| CN109292093B (en) * | 2018-11-16 | 2024-05-17 | 中国气象局气象探测中心 | Rotary drum type lower sounding instrument ejection device and sounding instrument throwing method |
-
2014
- 2014-07-14 CN CN201410331044.2A patent/CN105270628A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018041255A1 (en) * | 2016-09-01 | 2018-03-08 | 梁泰然 | Ejecting device |
| CN106740454A (en) * | 2017-03-10 | 2017-05-31 | 王男 | Ejection type speed puts safety warning board for automobile and its control method |
| CN106740454B (en) * | 2017-03-10 | 2023-09-15 | 王一男 | Ejection type quick-setting automobile safety warning board and control method thereof |
| CN109292093A (en) * | 2018-11-16 | 2019-02-01 | 中国气象局气象探测中心 | A kind of drum-type Dropsonde instrument catapult-launching gear and sonde put-on method |
| CN109292093B (en) * | 2018-11-16 | 2024-05-17 | 中国气象局气象探测中心 | Rotary drum type lower sounding instrument ejection device and sounding instrument throwing method |
| CN109559634A (en) * | 2019-01-11 | 2019-04-02 | 海南大学 | A kind of automobile fault alarm |
| CN110395392B (en) * | 2019-07-29 | 2021-02-19 | 北京无线电测量研究所 | Lower-throwing type sonde ejection cylinder, ejection device and automatic throwing equipment |
| CN110395392A (en) * | 2019-07-29 | 2019-11-01 | 北京无线电测量研究所 | A kind of dropsonde ejection guns and catapult-launching gear and automatic dispensing device |
| CN110510117A (en) * | 2019-08-13 | 2019-11-29 | 中国特种飞行器研究所 | A kind of throwing type draws soft wind wing system and its working method |
| CN112389656A (en) * | 2019-08-14 | 2021-02-23 | 顺丰科技有限公司 | Unmanned aerial vehicle, detection method and storage medium |
| CN110697067A (en) * | 2019-10-21 | 2020-01-17 | 深圳市科比特航空科技有限公司 | Unmanned aerial vehicle transverse projection device |
| CN110697067B (en) * | 2019-10-21 | 2024-02-20 | 深圳市科比特航空科技有限公司 | Unmanned aerial vehicle transverse projection device |
| CN110693180B (en) * | 2019-11-14 | 2020-10-30 | 湖南派高箱包制造有限公司 | Tree climbing backpack for field forest escape |
| CN110693180A (en) * | 2019-11-14 | 2020-01-17 | 青岛滴都生命保障救援设备科技有限公司 | Tree climbing backpack for field forest escape |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160127 |
|
| WD01 | Invention patent application deemed withdrawn after publication |