CN109533246A - A kind of personnel safety guard's device suitable for implicit type naval vessel - Google Patents
A kind of personnel safety guard's device suitable for implicit type naval vessel Download PDFInfo
- Publication number
- CN109533246A CN109533246A CN201811273153.8A CN201811273153A CN109533246A CN 109533246 A CN109533246 A CN 109533246A CN 201811273153 A CN201811273153 A CN 201811273153A CN 109533246 A CN109533246 A CN 109533246A
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- CN
- China
- Prior art keywords
- face board
- protection face
- implicit type
- coaming
- naval vessel
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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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G13/00—Other offensive or defensive arrangements on vessels; Vessels characterised thereby
- B63G13/02—Camouflage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G13/00—Other offensive or defensive arrangements on vessels; Vessels characterised thereby
- B63G13/02—Camouflage
- B63G2013/027—Camouflage using stealth design, i.e. superstructures, hulls, or other vessel's components shaped or constructed for minimizing reflection of radar or sonar beams, or the like
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The invention discloses a kind of personnel safety guard's devices suitable for implicit type naval vessel, including implicit type coaming, protection face board and driving mechanism, the outer wall in 4 directions of implicit type coaming with it is vertical be in 11 °~15 ° inclinations angle, and in its surface Coated With Absorbing Material, the size of protection face board is between the lower plate and upper cover plate of stealthy coaming, protection face board is driven around shaft rotation by driving mechanism, and protection face board is made of cover board body, partial reinforced structure, handrail.Protection face board fell when helicopter landing, was integrated with stealthy coaming, reduced reflection of radar wave area；When personnel start operation on landing platform, protection face board is raised up to certain inclination angle, one of safety curtain can be provided for the operating personnel on landing platform, reflection of radar wave can be reduced to the greatest extent simultaneously, can provide that a kind of radar invisible performance is more preferable, the degree of automation is higher, installs more easily personnel protection measure for carrier aircraft naval vessel.
Description
Technical field
The invention belongs to carrier-borne aircraft warship face safeguards technique field more particularly to a kind of personnel safeties suitable for implicit type naval vessel
Protective device.
Background technique
The naval vessels such as destroyer, escort vessel are usually equipped with helicopter landing platform in warship stern, for carrier-based helicopter landing, stop
It puts and ensures.Consider that the extraneous factors such as vertical rolling motion, the sea wind on naval vessel influence, if do not adopted an effective measure, warship person is in landing
Carry out helicopter on platform and ensures that operation has the danger to fall into the sea.
Currently, the mode in landing platform periphery setting safety net is usually taken, to prevent landing platform operations personnel from falling
Fall into sea.When personnel ensure helicopter, safety net is holded up, it is ensured that personnel safety；When helicopter takes off or lands, safety net is fallen
Under, it avoids interfering with helicopter, guarantees helicopter landing safety.But current safety net protection method there are it is following not
Foot:
(1) it is unfavorable for ship stealth design.Safety net generallys use external steel pipe framework, the side of inner cable braiding
Formula, easily reflection radar wave do not meet the trend of technology development in the case where increasingly focusing on ship stealth design at present.
(2) it is manual operation, large labor intensity that safety net, which is placed vertically,.To ensure the reliable folding and unfolding of safety net, mostly use at present
Worm and gear driving method drives safety net to hold up or fall down by manpower swing handle.Due to the over one hundred public affairs of the safe Wondertek of monolithic
Jin, the twenty or thirty piece safety net of the entire landing platform of folding and unfolding need to expend a large amount of manpower and time.
(3) safety net easy-to-rust, later maintenance heavy workload.It is influenced by marine environment, safe mesh sheet and worm and gear
Mechanism is easily corroded, but since safety net is close to topside arrangement, personnel need to carry out outdoor maintenance in warship stern, and operation is repaired,
Heavy workload.
Summary of the invention
The technical problem to be solved by the invention is to provide a kind of personnel safety guard's device suitable for implicit type naval vessel,
Solve that existing helicopter landing platform safety net radar area is big, personnel labor intensity is big, maintenance and repair heavy workload
The problems such as.
The technical solution adopted by the present invention to solve the technical problems is: providing a kind of personnel's peace suitable for implicit type naval vessel
Full protection device, including implicit type coaming, protection face board and driving mechanism, implicit type coaming outer wall with it is vertical be in 11 °~15 ° inclination
Angle, and in its surface Coated With Absorbing Material, the size of protection face board between the lower plate and upper cover plate of stealthy coaming, with a thickness of
5mm~10mm, protection face board are driven around shaft rotation by driving mechanism, and protection face board is by cover board body, local strengthening
Structure, handrail composition, the back of cover board body are provided with partial reinforced structure to improve the rigidity of panel, and cover board body back is set
There is handrail.For being helped when landing platform operations personnel emergency.Shaft is used to provide a rotational support for protection face board.
According to the above technical scheme, implicit type coaming cross section is rectangle, and the length is 1000mm~2500mm, width 800mm
~1200mm is highly 150mm~200mm.The anti-skidding limiting device of aircraft can be replaced, when aircraft slides under high sea situation,
Aircraft can be stopped to skid off flight-deck to fall into the sea.
According to the above technical scheme, the outer surface Coated With Absorbing Material of protective device, absorbing material, which uses, is based on ferrite, carbonyl
The composite material of base iron, elemental metals particle and multi-walled carbon nanotube absorbing material.
According to the above technical scheme, the driving mechanism of protective device can be placed in the space that stealthy coaming and protection face board are formed
It is interior.The driving mechanism of protective device uses Miniaturization Design, and therefore, three parts of the protective device are combined into fully functional
Modular unit is welded on flight-deck any part according to the usage requirement.
According to the above technical scheme, driving mechanism is made of hydraulic power unit, hydraulic cylinder and corresponding pipeline, hydraulic power list
High pressure liquid pressure oil is squeezed into hydraulic cylinder by member, so that hydraulic cylinder extends, protection face board is driven to rise；Hydraulic power unit stops output
Hydraulic oil, and oil return valve is opened, protection face board utilizes self gravity compression hydraulic cylinder, and hydraulic oil is made to flow back to hydraulic oil container, prevents
Protection slab is closed.
The beneficial effect comprise that: (1) present invention sufficiently use shape stealthy and Material-stealth technology, reduces
Equipment radar area is more suitable for Littoral Combat Ship ship task mission.(2) safety guard is used, substitutes safety net, no
It only can avoid personnel to fall from landing platform, can also reduce personnel and carry out the wind load born when helicopter guarantee operation, improve people
Member's work situation.(3) hydraulic driving mode is used, realizes that safety device is holded up or put down automatically, substitutes manual operation, subtract
Light operating personnel's labor intensity, and shorten safety device and place elapsed time vertically, improve helicopter landing ensure it is fast
Fast respond.(4) when safety device is put down, it is higher by about 200mm compared with landing platform, the anti-skidding limit dress of helicopter can be also served as
It sets, when landing helicopter slides, certain blocking and position-limiting action can be undertaken because of Ship Motion.(5) security protection
Device can also serve as the hatch board of the electro-hydraulic donor site of helicopter oil gas.When helicopter ensures, protective device is holded up, and exposes supply
Position opening, pulls out pipeline, ensures to helicopter；After helicopter ensures, protective device falls down, and covers supply unit
Position opening, avoids rainwater from entering in the support module room below landing platform.(6) modularized design is used, landing is directly welded at
Appropriate location can be used on platform, does not have to the big opening on landing platform, is easily installed；And integral arrangement is in landing platform
On, body does not have to stretch out outboard when personnel safeguard, is conducive to improve personnel safety when maintenance activity.(7) original has been arranged in
Deck light on drop platform may be provided on the inside of protective equipment, reduce deck outdoor equipment radar area, improve stealthy
Effect.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing:
Fig. 1 is the structure chart of personnel safety guard's device erected state of the embodiment of the present invention；
Fig. 2 is the schematic diagram of personnel safety guard's device down state in the embodiment of the present invention；
Fig. 3 is device layout figure of the embodiment of the present invention on helicopter landing platform.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
In one embodiment of the present of invention, as shown in 1~attached drawing of attached drawing 3, a kind of lift platform for helicopter on ship is provided
With person-protecting means, which includes 3 three parts of implicit type coaming 1, protection face board 2 and driving mechanism.Wherein, implicit type is enclosed
Sill section is rectangle, and a length of 1800mm, width 1000mm are highly 200mm.The length of stealthy coaming can 1000mm~
Selection in 2500mm can carry out appropriate adjustment according to helicopter landing land lengths；Coaming width is about 1000mm, which wants
Choosing comprehensively helicopter landing berm width and landing platform operations personnel protection height requirement are determined；Implicit type coaming height
Need to comprehensively consider the Multiple factors such as driving mechanism installation space, landing platform personnel road ability and the anti-skidding limit demand of helicopter into
Row determines.11 °~15 ° of the outer wall inclination angle in 4 directions of implicit type coaming, and orthogonal intersecting planes are avoided, and Coated With Absorbing Material,
Reduce reflection of radar wave.
Implicit type coaming surrounds a rectangular area by four sides siding all around.Coaming outer wall surface is smooth, is in vertical
Certain inclination angle and outer surface coating radar absorbing material, can greatly reduce reflection of radar wave area, improve equipment stealth
Energy.
Protection face board length, width are adapted with implicit type coaming, and with a thickness of 5mm, material is composite material, and back is added
By force.Protection face board can rotate around the shaft, realize two states put down and risen.Panel is equipped with handrail, height distance shaft
Center about 1000mm, handrail material can choose wooden or composite material, and when panel rises, landing platform operations personnel can be helped
Hand, operational security of the Lai Tigao personnel on helicopter landing platform.
Driving mechanism is to be made of the hydraulic power unit, hydraulic cylinder and corresponding pipeline minimized, and hydraulic power unit will
High pressure liquid pressure oil squeezes into hydraulic cylinder, so that hydraulic cylinder extends, protection face board is driven to rise；When hydraulic power unit stops output liquid
Pressure oil, and oil return valve is opened, protection face board utilizes self gravity compression hydraulic cylinder, and hydraulic oil is made to flow back to hydraulic oil container, protects
Panel is accordingly turned off.Hydraulic power unit need to adapt to the outdoor use environment requirement in naval vessel, and safty shield is arranged outside it,
It avoids damaging personnel.
Use process: when naval vessel shipping, which is put down, and is relied on stealthing design, is reduced the radar on naval vessel
Reflective surface area.Before helicopter landing, which is still in down state, improves helicopter landing platform airflow field, and
It avoids helicopter landing operation occurring space interference, and anti-skidding limit can be carried out to helicopter when sidesway occurs for helicopter,
Improve the landing safety of helicopter.After helicopter landing, which is risen, and landing platform personnel is in place, the protection
Device can operation carries out security protection on helicopter landing platform to personnel, avoids personnel from falling, and reduce deck operation
The wind load that personnel are born；In addition, the light of protective device back installation can be opened after the protective device rises, it is night
Deck landing ensures that operation provides illumination.Operator can also on demand from the deck opening in implicit type coaming pull out refuel,
Power supply, gas supply, hydraulic, inertial navigation alignment etc. ensure device end hose and cable, carry out aviation and ensure operation.
The device includes implicit type coaming, protection face board and driving mechanism, and protection face board fell when helicopter landing, and stealthy
Coaming is integrated, and reduces reflection of radar wave area；When personnel start operation on landing platform, protection face board is raised up to centainly
Inclination angle can provide one of safety curtain for the operating personnel on landing platform, while can reduce reflection of radar wave to the greatest extent.It can
There is provided that a kind of radar invisible performance is more preferable, the degree of automation is higher, installation more easily personnel protection measure for carrier aircraft naval vessel.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (5)
1. a kind of personnel safety guard's device suitable for implicit type naval vessel, which is characterized in that including implicit type coaming, protection face board and
Driving mechanism, implicit type coaming outer wall with it is vertical be in 11 °~15 ° inclinations angle, and in its surface Coated With Absorbing Material, protection face board
Size between the lower plate and upper cover plate of stealthy coaming, the drive that passes through driving mechanism with a thickness of 5mm~10mm, protection face board
Dynamic to rotate around shaft, protection face board is made of cover board body, partial reinforced structure, handrail, and the back of cover board body is provided with
Partial reinforced structure improves the rigidity of panel, and cover board body back is equipped with handrail.
2. personnel safety guard's device according to claim 1 suitable for implicit type naval vessel, which is characterized in that implicit type coaming
Cross section is rectangle, and the length is 1000mm~2500mm, it is highly 150mm~200mm that width, which is 800mm~1200mm,.
3. personnel safety guard's device according to claim 1 or 2 suitable for implicit type naval vessel, which is characterized in that protection
The outer surface Coated With Absorbing Material of device, absorbing material is used to be received based on ferrite, carbonyl iron, elemental metals particle and multi wall carbon
The composite material of mitron absorbing material.
4. personnel safety guard's device according to claim 1 or 2 suitable for implicit type naval vessel, which is characterized in that protection
The driving mechanism of device can be placed in the space that stealthy coaming and protection face board are formed.
5. personnel safety guard's device according to claim 1 or 2 suitable for implicit type naval vessel, which is characterized in that driving
Mechanism is made of hydraulic power unit, hydraulic cylinder and corresponding pipeline, and high pressure liquid pressure oil is squeezed into hydraulic cylinder by hydraulic power unit, is made
Hydraulic cylinder elongation is obtained, protection face board is driven to rise；Hydraulic power unit stops output hydraulic pressure oil, and opens oil return valve, protects
Panel utilizes self gravity compression hydraulic cylinder, and hydraulic oil is made to flow back to hydraulic oil container, and protection face board is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811273153.8A CN109533246B (en) | 2018-10-30 | 2018-10-30 | Personnel safety device suitable for hidden naval vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811273153.8A CN109533246B (en) | 2018-10-30 | 2018-10-30 | Personnel safety device suitable for hidden naval vessel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109533246A true CN109533246A (en) | 2019-03-29 |
| CN109533246B CN109533246B (en) | 2021-06-15 |
Family
ID=65845956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811273153.8A Active CN109533246B (en) | 2018-10-30 | 2018-10-30 | Personnel safety device suitable for hidden naval vessel |
Country Status (1)
| Country | Link |
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| CN (1) | CN109533246B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130134260A1 (en) * | 2010-04-30 | 2013-05-30 | B. Financial S.R.L. | Reduced dimensions platform for the landing of an aircraft on an access facility |
| KR20140048628A (en) * | 2012-10-16 | 2014-04-24 | 현대중공업 주식회사 | Safety net for helideck |
| CN204776059U (en) * | 2015-06-19 | 2015-11-18 | 上海直玖机场设备有限公司 | Airport is with activity safety net control system |
| CN204776060U (en) * | 2015-06-19 | 2015-11-18 | 上海直玖机场设备有限公司 | Airport is with activity safety net |
| CN204871627U (en) * | 2015-07-07 | 2015-12-16 | 高用亮 | Mechanical type can device of falling safety net |
| CN206856962U (en) * | 2017-03-01 | 2018-01-09 | 刘伟 | A kind of naval vessels Prevention-Security device |
| CN207878300U (en) * | 2018-02-01 | 2018-09-18 | 送飞实业集团有限公司 | A kind of protective device of helideck vehicular equipment for security protection |
-
2018
- 2018-10-30 CN CN201811273153.8A patent/CN109533246B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130134260A1 (en) * | 2010-04-30 | 2013-05-30 | B. Financial S.R.L. | Reduced dimensions platform for the landing of an aircraft on an access facility |
| KR20140048628A (en) * | 2012-10-16 | 2014-04-24 | 현대중공업 주식회사 | Safety net for helideck |
| CN204776059U (en) * | 2015-06-19 | 2015-11-18 | 上海直玖机场设备有限公司 | Airport is with activity safety net control system |
| CN204776060U (en) * | 2015-06-19 | 2015-11-18 | 上海直玖机场设备有限公司 | Airport is with activity safety net |
| CN204871627U (en) * | 2015-07-07 | 2015-12-16 | 高用亮 | Mechanical type can device of falling safety net |
| CN206856962U (en) * | 2017-03-01 | 2018-01-09 | 刘伟 | A kind of naval vessels Prevention-Security device |
| CN207878300U (en) * | 2018-02-01 | 2018-09-18 | 送飞实业集团有限公司 | A kind of protective device of helideck vehicular equipment for security protection |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109533246B (en) | 2021-06-15 |
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