CN105197204A - Portable multifunctional life line - Google Patents
Portable multifunctional life line Download PDFInfo
- Publication number
- CN105197204A CN105197204A CN201510582798.XA CN201510582798A CN105197204A CN 105197204 A CN105197204 A CN 105197204A CN 201510582798 A CN201510582798 A CN 201510582798A CN 105197204 A CN105197204 A CN 105197204A
- Authority
- CN
- China
- Prior art keywords
- steel cable
- life line
- slow
- storage storehouse
- buoyancy aid
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/26—Cast or life lines; Attachments thereto; Containers therefor; Rescue nets or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/26—Cast or life lines; Attachments thereto; Containers therefor; Rescue nets or the like
- B63C2009/265—Nets or sheet-like devices, e.g. for lifting persons on board or for facilitating climbing on board
Abstract
The invention discloses a portable multifunctional life line. The portable multifunctional life line comprises a storage cabin and a life line body which is stored in the storage cabin, wherein the life line body comprises a main wire cable, a floater wire cable, an auxiliary wire cable, a floating ball, tension buffers, a plurality of grab-assisting strings and a sinking wire cable, wherein one end of the main wire cable is fixed on the inner wall of the storage cabin, and the other end of the main wire cable is provided with the floating ball; the two tension buffers are installed on the main wire cable in an interval, and each tension buffer is provided with two arms which can be gradually opened; two ends of the floater wire cable are respectively connected to the outer end of one arm of each tension buffer; two ends of the sinking wire cable are respectively connected to the outer end of the other arm of each tension buffer; the plurality of grab-assisting strings are interlaced in a net shape, and two ends of each grab-assisting string are respectively connected to the two arms of the two tension buffers or respectively connected to the floater wire cable and the sinking wire cable; a handle is installed on the storage cabin. The device is convenient to carry and simple to operate, is in a net shape after unfolded, and is convenient to grab by a person fallen in the water, and is also convenient for a rescuer to rescue.
Description
Technical field
The present invention relates to a kind of outdoor lifesaving device, particularly relate to a kind of portable multi-function life line.
Background technology
All there is higher danger, even tourist activity in field geology exploration, practice, mine locating and outdoor exercises etc., as: relate to mountain-climbing, the small stream that traces back, drift, prompt drop, orientation etc., also there is potential safety hazard.These activities inevitably run into the different water bodys such as rivers,lakes and seas, therefore unexpected overboard, drown of common occurrence in above-mentioned activity.
Field is unexpected overboard, often easily causes casualty accident because of the shortage of rescue conditions, sometimes even rescuer is also pulled in water, cause the pernicious consequence that the dead group of group hinders.Therefore, a kind of device being easy to carry, in time, effectively can saving unexpected drowning people is badly in need of.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of portable multi-function life line, its volume is little, be easy to carry, and can open fast when needed, drowning people is sued and laboured.
Technical scheme of the present invention is as follows:
A kind of portable multi-function life line, comprising: storage storehouse and the life line body be accommodated in this storage storehouse, described life line body comprise main steel rope, buoyancy aid steel cable, auxiliary steel cable, ball float, slow prop, many help and grab cord and heavy body steel cable.The inwall in storage storehouse is fixed in one end of described main steel rope, and the other end is equipped with described ball float; Described slow prop has 2, and interval is arranged on described main steel rope, and each slow prop all has two arms that can open gradually; The two ends of described buoyancy aid steel cable are connected with the outer end of an arm of each slow prop respectively; The two ends of described heavy body steel cable are connected with the outer end of another arm of each slow prop respectively; Described many are helped that to grab cord be netted intertexture, and every root helps the two ends of grabbing cord to connect two arms of described two slow props respectively, or connects described buoyancy aid steel cable and heavy body steel cable respectively; Storage storehouse is provided with leader.
Described auxiliary steel cable 6 has many, and every root assists one end of steel cable 6 to connect described buoyancy aid steel cable (4), and the other end connects described ball float (7) or handle (1), for reinforcing the firmness of life net.
When described life line body is dished out storage storehouse, described slow prop opens gradually, and simultaneously float in described buoyancy aid steel cable side, described heavy body steel cable side sinks, and described many are helped and grab cord and open in netted under the effect of described slow prop.
Preferably, a device for ejecting ejected by described life line body is also installed in described storage storehouse, the outer wall in described storage storehouse is also provided with the switch of the described device for ejecting of a startup.
Preferably, between two arms of described two slow props, many reinforcing steel cables are also connected with.
Preferably, the length of described buoyancy aid steel cable and heavy body steel cable is all less than or equal to the length of the main steel rope between two slow props.For long 10 meters of main gang rope, the length of buoyancy aid steel cable and heavy body steel cable is comparatively suitable at 8-9 rice.The opening angle of slow prop can be 90 degree or greater angle, opens area what regulate netting.
Described storage storehouse, handle, slow prop are made by lightweight engineered plastics.Described main steel rope, buoyancy aid steel cable, auxiliary steel cable, help and grab cord and heavy body steel cable is made by high polymer polyethylene fiber.
In addition, on described heavy body steel cable, interval is provided with weight, and described weight is generally lead.
Portable multi-function life line of the present invention, easy to carry, simple to operate.When suing and labouring, life line body is dished out from storage storehouse by rescuer, and slow prop launches, and floats in buoyancy aid gang rope side, heavy body gang rope side sinks, along with the change of time, life line is launched into the netted of different angles, expands the probability that drowning people catches life line, as long as persons falling in water catches any one position of life net, just can catch main gang rope, the quick pull-up of rescuer, drowning people can be rescued.
Accompanying drawing explanation
Fig. 1 is the structural representation of portable multi-function life line of the present invention.
In figure:
1, handle 2, storage storehouse 3, main steel rope 4, buoyancy aid steel cable 5, reinforcing steel cable
6, assist steel cable 7, ball float 8, slow prop 9, help and grab cord 10, heavy body steel cable
Detailed description of the invention
Be described in detail below in conjunction with the structure of accompanying drawing to portable multi-function life line of the present invention.
Portable multi-function life line as shown in Figure 1, it comprises: storage storehouse 2 and the life line body be accommodated in this storage storehouse 2.Described life line body comprises: main steel rope 3, buoyancy aid steel cable 4, auxiliary steel cable 6, ball float 7, slow prop 8, many help and grab cord 9 and heavy body steel cable 10.In addition, storage storehouse 2 is also provided with leader 1, is convenient to rescuer and grasps.
The inwall in storage storehouse 2 is fixed in one end of main steel rope 3, and the other end is equipped with ball float 7.Slow prop 8 has 2, and their intervals are arranged on main steel rope 3, and each slow prop 8 all has two arms that can open gradually.The outer end of the two ends of buoyancy aid steel cable 4 arm of the same side of prop 8 slow for two is respectively connected; The two ends of described heavy body steel cable 10 are connected with the outer end of another side arm of each slow prop 8 respectively, that is, when two slow props 8 all open, buoyancy aid steel cable 4 and heavy body steel cable 10 lay respectively at the both sides of main steel rope 3.
Auxiliary steel cable 6 has many, and every root assists one end of steel cable 6 to connect described buoyancy aid steel cable 4, and the other end connects described ball float 7 or handle 1, to strengthen the bulk strength of this life line.
As shown in the figure, many are helped and grab cord 9 in netted intertexture, every root helps the two ends of grabbing cord 9 to connect two arms of two slow props 8 respectively, or connect buoyancy aid steel cable 4 and heavy body steel cable 10 respectively, like this, along with opening of two slow props 8, many are helped and grab the net that cord 9 is made into and open, thus can increase the probability that saved person catches life line.
Although not shown in the figures, as improvement, in order to life line body can be made to open fast, in storage storehouse 2, a device for ejecting ejected by life line body can also be installed, the outer wall in storage storehouse 2 arranges the switch of the described device for ejecting of a startup.When needing to open life line, starting switch, life line body ejects by device for ejecting fast, sues and labours to saved person.
In order to improve intensity, between two arms of two slow props 8, be also connected with much thicker reinforcing steel cables 5.The length of buoyancy aid steel cable 4 and heavy body steel cable 10 is less than or equal to the length of the main steel rope 3 between two slow props 8, so that helping of netted intertexture is grabbed cord 9 and can be opened smoothly.For long 10 meters of main gang rope, the length of buoyancy aid steel cable 4 and heavy body steel cable 10 is comparatively suitable at 8-9 rice; Slow prop angle can be 90 degree or greater angle, opens area with what regulate netting.
For alleviating the overall weight of this device and being convenient to life line and floating in water, storage storehouse 2, handle 1, slow prop 8 can be made up of the engineering plastics of lightweight, also can be made up of other suitable material.Main steel rope 3, buoyancy aid steel cable 4, auxiliary steel cable 6, help grab cord 9 and heavy body steel cable 10 can by intensity higher and lighter high polymer polyethylene fiber make, or to be made up of other suitable material.
In one embodiment of the invention, main gang rope diameter is 0.5 millimeter, long 10 meters, stretching resistance more than 200 kilograms; Other gang rope diameter 0.2 millimeter.The cerise that the color of gang rope can select life-saving equipment general or crocus, so that identify.
Ball float material can adopt solid buoyancy material.Such as, can be filled in high-molecular organic material by inorganic light weight packing material, through the solid compounds that physical-chemical reaction obtains.Solid buoyancy material is the Polymers solid material of lower density, high strength, few water suction, and density is 0.20 ~ 0.7g/cm
3, the feature such as high, the withstanding corrosion of water absorption rate≤3%, mechanical strength, different application requirements can be met under water.
Slow prop is made up of engineering plastics, lightweight, in column after packing up, automatically opens, single rope is extended to life net after dishing out, and improves the probability that drowning people catches life line.
The using method of life line of the present invention is as follows:
When life line body is dished out storage storehouse 2, slow prop 8 opens gradually, and float in buoyancy aid steel cable 4 side simultaneously, heavy body steel cable 10 side sinks, and many are helped and grab cord 9 and open in netted under the effect of described slow prop 8.Because the rope of this device, the density of net materials are less than water, so can be floating fast under the effect of ball float.In order to make life line float rapidly, also other floating body material can be added in addition.
Except using as overboard life line, life line device of the present invention can also use as hammock and lifting rope, for mountain-climbing, rock-climbing or fire disaster escaping etc.When using as hammock, adding a hook respectively at ball float place, front end and back handle place, this device is sling, hammock can be served as and use, be convenient to field and have a rest.When serving as lifesaving lifting rope: add in the front end of this device and link up with and prop binding will be delayed, be then fixed on the objects such as trunk, namely can be used as that cliff is outstanding to fall or mountain-climbing safety (traction) is restricted.
Claims (8)
1. a portable multi-function life line, it is characterized in that: the life line body comprising storage storehouse (2) and be accommodated in this storage storehouse (2), described life line body comprise main steel rope (3), buoyancy aid steel cable (4), auxiliary steel cable (6), ball float (7), slow prop (8), many help and grab cord (9) and heavy body steel cable (10)
The inwall of storage storehouse (2) is fixed in one end of described main steel rope (3), and the other end is equipped with described ball float (7);
Described slow prop (8) has 2, and interval is arranged on described main steel rope (3), and each slow prop (8) all has two arms that can open gradually;
The two ends of described buoyancy aid steel cable (4) are connected with the outer end of an arm of each slow prop (8) respectively; The two ends of described heavy body steel cable (10) are connected with the outer end of another arm of each slow prop (8) respectively;
Described many are helped and grab cord (9) in netted intertexture, every root helps the two ends of grabbing cord (9) to connect two arms of described two slow props (8) respectively, or connects described buoyancy aid steel cable (4) and heavy body steel cable (10) respectively;
Storage storehouse (2) is provided with leader (1);
Described auxiliary steel cable 6 has many, and every root assists one end of steel cable 6 to connect described buoyancy aid steel cable (4), and the other end connects described ball float (7) or handle (1);
When described life line body is dished out storage storehouse (2), described slow prop (8) is opened gradually, simultaneously float in described buoyancy aid steel cable (4) side, described heavy body steel cable (10) side sinks, and described many are helped and grab cord (9) and open in netted under the effect of described slow prop (8).
2. portable multi-function life line according to claim 1, it is characterized in that: a device for ejecting ejected by described life line body is also installed in described storage storehouse (2), the outer wall of described storage storehouse (2) is also provided with the switch of the described device for ejecting of a startup.
3. portable multi-function life line according to claim 1 and 2, is characterized in that: between two arms of described two slow props (8), be also connected with many reinforcing steel cables (5).
4. portable multi-function life line according to claim 3, is characterized in that: described storage storehouse (2), handle (1), slow prop (8) are made by lightweight engineered plastics.
5. portable multi-function life line according to claim 3, is characterized in that: described main steel rope (3), buoyancy aid steel cable (4), auxiliary steel cable (6), help and grab cord (9) and heavy body steel cable (10) is made by high polymer polyethylene fiber.
6. portable multi-function life line according to claim 3, is characterized in that: the length of described buoyancy aid steel cable (4) and heavy body steel cable (10) is all less than or equal to the length of the main steel rope (3) between two slow props (8).
7. portable multi-function life line according to claim 3, is characterized in that: be provided with weight at the upper interval of described heavy body steel cable (10).
8. portable multi-function life line according to claim 3, is characterized in that: described weight is lead.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710409190.6A CN107176276B (en) | 2015-09-15 | 2015-09-15 | With the portable multi-function life line for reinforcing gang rope |
| CN201510582798.XA CN105197204B (en) | 2015-09-15 | 2015-09-15 | Portable multi-function life line |
| CN201710408360.9A CN107200109B (en) | 2015-09-15 | 2015-09-15 | Portable multi-function life line with device for ejecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510582798.XA CN105197204B (en) | 2015-09-15 | 2015-09-15 | Portable multi-function life line |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710408360.9A Division CN107200109B (en) | 2015-09-15 | 2015-09-15 | Portable multi-function life line with device for ejecting |
| CN201710409190.6A Division CN107176276B (en) | 2015-09-15 | 2015-09-15 | With the portable multi-function life line for reinforcing gang rope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105197204A true CN105197204A (en) | 2015-12-30 |
| CN105197204B CN105197204B (en) | 2017-07-07 |
Family
ID=54945273
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710408360.9A Expired - Fee Related CN107200109B (en) | 2015-09-15 | 2015-09-15 | Portable multi-function life line with device for ejecting |
| CN201510582798.XA Expired - Fee Related CN105197204B (en) | 2015-09-15 | 2015-09-15 | Portable multi-function life line |
| CN201710409190.6A Expired - Fee Related CN107176276B (en) | 2015-09-15 | 2015-09-15 | With the portable multi-function life line for reinforcing gang rope |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710408360.9A Expired - Fee Related CN107200109B (en) | 2015-09-15 | 2015-09-15 | Portable multi-function life line with device for ejecting |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710409190.6A Expired - Fee Related CN107176276B (en) | 2015-09-15 | 2015-09-15 | With the portable multi-function life line for reinforcing gang rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN107200109B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105536214A (en) * | 2016-01-22 | 2016-05-04 | 成都迅德科技有限公司 | Security rope with positioning function |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107200109B (en) * | 2015-09-15 | 2019-06-11 | 华北理工大学 | Portable multi-function life line with device for ejecting |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4652246A (en) * | 1984-08-08 | 1987-03-24 | Thorgeirsson Markus B | Life net to rescue men from sea or water on board a ship or upon a pier |
| US5320566A (en) * | 1992-07-24 | 1994-06-14 | Low Jr Edward C | System and method for rescuing an individual from a body of water |
| DE19631672A1 (en) * | 1996-08-06 | 1998-02-12 | Werner Schilling | Sea rescue net for yachtsmen etc. |
| CN1392082A (en) * | 2002-08-12 | 2003-01-22 | 宋有财 | Pneuamtic life saving net gun device on water |
| DE202004015626U1 (en) * | 2004-10-07 | 2004-12-30 | Strauss, Roland | Net for rescuing people in water, has floats, lead weight lines and towing bars attached to each end |
| CN1579880A (en) * | 2003-08-13 | 2005-02-16 | 吴举杰 | Apparatus for recovering object sinking in water |
| US7238074B1 (en) * | 2004-05-25 | 2007-07-03 | Berndt Larry K | Crew overboard retrieval system |
| CN102060093A (en) * | 2009-11-13 | 2011-05-18 | 余添枝 | Salvage net |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5370565A (en) * | 1994-02-14 | 1994-12-06 | Yanez; Peter | Rescue net and method for rapidly moving water |
| CN102020006A (en) * | 2010-11-29 | 2011-04-20 | 大连海洋大学 | Cast net type binary lifeboat |
| CN201901248U (en) * | 2010-12-17 | 2011-07-20 | 肖家伟 | Ejection-type life-saving device |
| CN102756811B (en) * | 2012-07-02 | 2014-05-14 | 北京航空航天大学 | Rope net unfolding device based on thin-wall type stretching arm |
| CN202754125U (en) * | 2012-08-30 | 2013-02-27 | 步兵 | Emergency water surface rope bag |
| CN107200109B (en) * | 2015-09-15 | 2019-06-11 | 华北理工大学 | Portable multi-function life line with device for ejecting |
-
2015
- 2015-09-15 CN CN201710408360.9A patent/CN107200109B/en not_active Expired - Fee Related
- 2015-09-15 CN CN201510582798.XA patent/CN105197204B/en not_active Expired - Fee Related
- 2015-09-15 CN CN201710409190.6A patent/CN107176276B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4652246A (en) * | 1984-08-08 | 1987-03-24 | Thorgeirsson Markus B | Life net to rescue men from sea or water on board a ship or upon a pier |
| US5320566A (en) * | 1992-07-24 | 1994-06-14 | Low Jr Edward C | System and method for rescuing an individual from a body of water |
| DE19631672A1 (en) * | 1996-08-06 | 1998-02-12 | Werner Schilling | Sea rescue net for yachtsmen etc. |
| CN1392082A (en) * | 2002-08-12 | 2003-01-22 | 宋有财 | Pneuamtic life saving net gun device on water |
| CN1579880A (en) * | 2003-08-13 | 2005-02-16 | 吴举杰 | Apparatus for recovering object sinking in water |
| US7238074B1 (en) * | 2004-05-25 | 2007-07-03 | Berndt Larry K | Crew overboard retrieval system |
| DE202004015626U1 (en) * | 2004-10-07 | 2004-12-30 | Strauss, Roland | Net for rescuing people in water, has floats, lead weight lines and towing bars attached to each end |
| CN102060093A (en) * | 2009-11-13 | 2011-05-18 | 余添枝 | Salvage net |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105536214A (en) * | 2016-01-22 | 2016-05-04 | 成都迅德科技有限公司 | Security rope with positioning function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107176276A (en) | 2017-09-19 |
| CN107200109B (en) | 2019-06-11 |
| CN107200109A (en) | 2017-09-26 |
| CN105197204B (en) | 2017-07-07 |
| CN107176276B (en) | 2019-06-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5671718B2 (en) | Disaster prevention shelter | |
| CN108298026B (en) | Boat recovery device | |
| JP2015051758A (en) | Tsunami pod and method for providing shield from tsunami | |
| CN105197204A (en) | Portable multifunctional life line | |
| NL2005417C2 (en) | Recovery net. | |
| JP2007525359A (en) | Improved lifesaving equipment in rapid running water | |
| CN111169609B (en) | Fishing basket and use method thereof for fishing personnel falling into water | |
| CN201404615Y (en) | Multifunctional buoyant apparatus | |
| CN202642061U (en) | Lifesaving device for ship | |
| CN202879773U (en) | Overwater rescue capsule | |
| CN101823560A (en) | Multi-functional parachute | |
| CN211766190U (en) | Fishing basket | |
| KR20110043155A (en) | Hook of increase type | |
| US20140290555A1 (en) | Individual Tsunami Pod | |
| US6893308B1 (en) | Rescue loft | |
| Hansson | A simple vertical gill net system for variable current conditions | |
| CN208660183U (en) | A kind of portable inflatable aircraft underground lifesaving apparatus | |
| CN204701756U (en) | Water life-saving rope | |
| DE102014002516A1 (en) | Rescue system for persons in the water | |
| DE102014000649B4 (en) | Composite life raft for evacuating, securing and rescuing shipwrecked people | |
| CN103448884A (en) | Tetrahedron rescue capsule | |
| KR102660095B1 (en) | Pressure vessel-integrated lifting bag | |
| CN204056261U (en) | The urgent rescue device of a kind of portable water surface | |
| CN102837811A (en) | Inflatable life-saving equipment rapid dumping device | |
| US1677236A (en) | Ice-rescue device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170707 Termination date: 20180915 |