CN104044714B - A kind of rocket type shooting rope lifesaving appliance - Google Patents
A kind of rocket type shooting rope lifesaving appliance Download PDFInfo
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- CN104044714B CN104044714B CN201410291626.2A CN201410291626A CN104044714B CN 104044714 B CN104044714 B CN 104044714B CN 201410291626 A CN201410291626 A CN 201410291626A CN 104044714 B CN104044714 B CN 104044714B
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- head
- screw thread
- impelling
- impelling cylinder
- fuel chamber
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Abstract
A kind of rocket type shooting rope lifesaving appliance, including impelling cylinder, impelling cylinder is rack-mount, and impelling cylinder bottom is provided with bottom (head), and bottom (head) one end is connected with chassis, and the bottom (head) other end has screw thread, is connected with gun pressure room by screw thread；Gun pressure room is connected with impelling cylinder by screw thread, and flying body is arranged in impelling cylinder, and bottom (head) is provided with perforation, in fuel chamber's module insertion aperture, and is tightened by front and back's nut, is additionally provided with fag end fixing point on impelling cylinder.The rocket type shooting rope lifesaving appliance that the present invention provides, the high pressure produced owing to using the blast of propellant, increase the distance of flying body flight, make to rescue distance is increased to 3 4KM by less than 100M.Reduce rescue difficulty, improve rescue efficiency；By the angle scale adjustable impelling angle arranged；By laser range finder Accurate Determining cast.
Description
Technical field
The invention belongs to water survival gear, be specifically related to a kind of rocket type shooting rope lifesaving appliance.
Background technology
In maritime searching and rescue activity, commonly used life line, can use the mode of manual jettisoning to carry out in short distance, remote shooting rope needs use equipment to assist, existing use compressed air is that the life line dished out of the shooting rope machine of power source is less than 100M, being limited in scope of rescue.
Summary of the invention
In order to overcome existing line throwing equipment shooting rope apart from short defect, it is an object of the invention to provide one can shooting rope at a distance, increase the rocket type shooting rope lifesaving appliance of rescue scope.
The object of the present invention is achieved like this: a kind of rocket type shooting rope lifesaving appliance, and including impelling cylinder, impelling cylinder is rack-mount, impelling cylinder bottom is provided with bottom (head), bottom (head) one end is connected with chassis, and the bottom (head) other end has screw thread, is connected with gun pressure room by screw thread；Gun pressure room is connected with impelling cylinder by screw thread, and flying body is arranged in impelling cylinder, and bottom (head) is provided with perforation, in fuel chamber's module insertion aperture, and is tightened by front and back's nut, is additionally provided with fag end fixing point on impelling cylinder.
Described flying body rear portion is body of holding one's breath, and closes gas interior hollow, and there are many obturator rings outside；Body of holding one's breath is connected with the bullet inner core of hollow by screw thread；Playing inner core to be connected with buoyancy bullet by screw thread, junction is provided with tail of rope solid point；Rescue tightrope is contained in the middle part of hold one's breath body and bullet inner core, and rescue tightrope head is fixed on tail of rope solid point.
Described fuel chamber's assembly includes fuel chamber, and fuel chamber is connected with front plug and rear plug by screw thread, forms an obturator；Front plug cover is provided with binding post；IGNITION CONTROL box is connected with binding post by electric wire；Equipped with battery and ignition switch in IGNITION CONTROL box；Equipped with propellant and igniter head in fuel chamber；The two poles of the earth of igniter head are connected with the binding post on front plug；The middle part of fuel chamber is provided with many apertures, in order to the gases at high pressure moment that propellant explosion produces enters gun pressure room.
Described support is provided with the angle scale for regulating impelling cylinder angle.
Impelling cylinder is provided with laser range finder.
The rocket type shooting rope lifesaving appliance that the present invention provides, the high pressure produced owing to using the blast of propellant, increase the distance of flying body flight, make to rescue distance is increased to 3-4KM by less than 100M.Reduce rescue difficulty, improve rescue efficiency；By the angle scale adjustable impelling angle arranged；By laser range finder Accurate Determining cast.
Accompanying drawing explanation
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the enlarged drawing of fuel chamber's assembly at A in Fig. 1.
Fig. 3 is the enlarged drawing of flying body at B in Fig. 1.
Detailed description of the invention
The structure of the present invention is as Figure 1-3: a kind of rocket type shooting rope lifesaving appliance, and including impelling cylinder 4, impelling cylinder 4 is installed on the support 14, impelling cylinder 4 bottom is provided with bottom (head) 1, bottom (head) 1 one end is connected with chassis 15, and bottom (head) 1 other end has screw thread, is connected with gun pressure room 3 by screw thread；Gun pressure room 3 is connected with impelling cylinder 4 by screw thread, and flying body 6 is arranged in impelling cylinder 4, and bottom (head) 1 is provided with perforation, and fuel chamber's assembly 2 inserts in the hole, and is tightened by front and back's nut, is additionally provided with fag end fixing point 13 on impelling cylinder 4.
Flying body 6 rear portion of the present invention is body 6.1 of holding one's breath, and body 6.1 inner hollow of holding one's breath, there are many obturator rings outside；Body 6.1 of holding one's breath is connected with the bullet inner core 6.2 of hollow by screw thread；Playing inner core 6.2 to be connected with buoyancy bullet 6.3 by screw thread, junction is provided with tail of rope solid point 6.5；Rescue tightrope 6.4 is contained in the middle part of hold one's breath body 6.1 and bullet inner core 6.2, and rescue tightrope 6.4 head is fixed on tail of rope solid point 6.5.
Fuel chamber's assembly 2 of the present invention includes that fuel chamber 2.1, fuel chamber 2.1 are connected with front plug 8 and rear plug 12 by screw thread, form an obturator；Front plug cover 8 is provided with binding post；IGNITION CONTROL box 9 is connected with binding post by electric wire；Equipped with battery and ignition switch in IGNITION CONTROL box 9；Equipped with propellant 11 and igniter head 10 in fuel chamber 2.1；The two poles of the earth of igniter head 10 are connected with the binding post on front plug 8；The middle part of fuel chamber 2.1 is provided with many apertures, in order to the gases at high pressure moment that propellant explosion produces enters gun pressure room 3.
The support 14 of the present invention is provided with the angle scale 5 for regulating impelling cylinder 4 angle；Impelling cylinder 4 is provided with laser range finder 7.
The work process of the present invention is as follows:
1) first use laser range finder 7 to quasi goal, measure the azimuth-range of target, the angle number then provided further according to computational chart (distance table corresponding with angle), adjust orientation and the angle of angle scale 5 of flinger, be allowed to quasi goal and fix.
2) the fuel chamber's assembly 2 that will be equipped with propellant 11 inserts in bottom (head) 1 and tightens.
3) flying body 6 that will be equipped with tightrope 6.4 is contained in impelling cylinder 4, and fag end catches on fag end fixing point 13, and fag end front end is tinsel, after be connected with tightrope.
4) after installation is errorless, press the emission switch of IGNITION CONTROL box 9, ignite propellant 11, gases at high pressure are entered gun pressure room 3 by fuel chamber 2.1, the body 6.1 of holding one's breath of gas push flying body 6 afterbody travels forward, and flying body flies and discharges tightrope, until falling into saved person at one's side.
5) buoyancy bullet 6.3 has buoyancy, brightly painted material to do with soft, after transmitting, can float on the surface, due to bright-colored, it is easy to be found and be captured.
6) fag end is fixed on fag end fixing point 13, is connected with support 14 and chassis 15；Tail of rope is connected with bullet on flying body 6, and support 14 and flying body 6 are formed for rescuing passage, after saved person catches flying body, by shrinking tightrope, can saved person successfully be rescued.
7) when again launching, can fuel chamber be pulled down, refitting propellant 11 and igniter head 10, this kind of design is reusable.
Claims (4)
1. a rocket type shooting rope lifesaving appliance, including impelling cylinder (4), impelling cylinder (4) is arranged on support (14), it is characterized in that: impelling cylinder (4) bottom is provided with bottom (head) (1), bottom (head) (1) one end is connected with chassis (15), bottom (head) (1) other end has screw thread, is connected with gun pressure room (3) by screw thread；Gun pressure room (3) is connected with impelling cylinder (4) by screw thread, flying body (6) is arranged in impelling cylinder (4), and bottom (head) (1) is provided with perforation, and fuel chamber's assembly (2) inserts in the hole, and tightened by front and back's nut, impelling cylinder (4) is additionally provided with fag end fixing point (13)；Described flying body (6) rear portion is body of holding one's breath (6.1), and body of holding one's breath (6.1) inner hollow, there are many obturator rings outside；Body (6.1) of holding one's breath is connected with the bullet inner core (6.2) of hollow by screw thread；Playing inner core (6.2) to be connected with buoyancy bullet (6.3) by screw thread, junction is provided with tail of rope solid point (6.5)；Rescue tightrope (6.4) is contained in body of holding one's breath (6.1) and plays inner core (6.2) middle part, and rescue tightrope (6.4) head is fixed on tail of rope solid point (6.5).
Rocket type shooting rope lifesaving appliance the most according to claim 1, it is characterised in that: described fuel chamber's assembly (2) includes fuel chamber (2.1), and fuel chamber (2.1) is connected with front plug (8) and rear plug (12) by screw thread, forms an obturator；Front plug (8) is provided with binding post；IGNITION CONTROL box (9) is connected with binding post by electric wire；Equipped with battery and ignition switch in IGNITION CONTROL box (9)；Equipped with propellant (11) and igniter head (10) in fuel chamber (2.1)；The two poles of the earth of igniter head (10) are connected with the binding post on front plug (8)；The middle part of fuel chamber (2.1) is provided with many apertures, in order to the gases at high pressure moment that propellant explosion produces enters gun pressure room (3).
Rocket type shooting rope lifesaving appliance the most according to claim 1, it is characterised in that: described support (14) is provided with the angle scale (5) for regulating impelling cylinder (4) angle.
Rocket type shooting rope lifesaving appliance the most according to claim 1, it is characterised in that: on impelling cylinder (4), it is provided with laser range finder (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410291626.2A CN104044714B (en) | 2014-06-26 | 2014-06-26 | A kind of rocket type shooting rope lifesaving appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410291626.2A CN104044714B (en) | 2014-06-26 | 2014-06-26 | A kind of rocket type shooting rope lifesaving appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104044714A CN104044714A (en) | 2014-09-17 |
| CN104044714B true CN104044714B (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410291626.2A Active CN104044714B (en) | 2014-06-26 | 2014-06-26 | A kind of rocket type shooting rope lifesaving appliance |
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| CN (1) | CN104044714B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105651111B (en) * | 2014-11-21 | 2017-05-24 | 王右木 | Angle-adjustable pressure parabolic machine |
| CN104359354A (en) * | 2014-11-25 | 2015-02-18 | 张英泽 | Remote rope delivering device |
| CN104432925B (en) * | 2014-12-08 | 2017-05-24 | 航宇救生装备有限公司 | Automatic separator for night-vision goggles |
| CN105214226A (en) * | 2015-09-25 | 2016-01-06 | 惠州莫思特科技有限公司 | Intelligent escape device |
| CN107167035A (en) * | 2017-06-13 | 2017-09-15 | 苏州七巧板日用品科技有限公司 | It is a kind of to launch the crossbow of climbing device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2840428Y (en) * | 2005-08-12 | 2006-11-22 | 王维 | Line-throwing appliance |
| KR20100101351A (en) * | 2009-03-09 | 2010-09-17 | 보은군 | Lifesaving device for vehicle portable |
| CN203486120U (en) * | 2013-10-09 | 2014-03-19 | 浙江海洋学院 | Hawser apparatus for triple-purpose working ship |
| CN203657609U (en) * | 2013-12-12 | 2014-06-18 | 常州咏捷精密五金科技发展有限公司 | Long-distance shot line carrier |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203946259U (en) * | 2014-06-26 | 2014-11-19 | 宜昌迅达车用技术有限责任公司 | A kind of rocket type shooting rope lifesaving appliance |
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2014
- 2014-06-26 CN CN201410291626.2A patent/CN104044714B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2840428Y (en) * | 2005-08-12 | 2006-11-22 | 王维 | Line-throwing appliance |
| KR20100101351A (en) * | 2009-03-09 | 2010-09-17 | 보은군 | Lifesaving device for vehicle portable |
| CN203486120U (en) * | 2013-10-09 | 2014-03-19 | 浙江海洋学院 | Hawser apparatus for triple-purpose working ship |
| CN203657609U (en) * | 2013-12-12 | 2014-06-18 | 常州咏捷精密五金科技发展有限公司 | Long-distance shot line carrier |
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| Publication number | Publication date |
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| CN104044714A (en) | 2014-09-17 |
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