CN103612715B - Longitudinal twin columns support type superstructure of unmanned surface vehicle - Google Patents
Longitudinal twin columns support type superstructure of unmanned surface vehicle Download PDFInfo
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- CN103612715B CN103612715B CN201310653313.2A CN201310653313A CN103612715B CN 103612715 B CN103612715 B CN 103612715B CN 201310653313 A CN201310653313 A CN 201310653313A CN 103612715 B CN103612715 B CN 103612715B
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- standing pillar
- front standing
- back prop
- aware platform
- pillar
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Abstract
The present invention discloses a kind of longitudinal twin columns support type superstructure of unmanned surface vehicle, a front standing pillar and a back prop is had to be arranged on the deck of captain boat body of unmanned surface vehicle, all vertically upright be positioned at the middle of captain boat body left and right Width and be all integrated with deck smooth connection, front standing pillar is arranged in ship midships section or midship front position, back prop is arranged in stern position, connects between front standing pillar and back prop by the vertical equity connecting bridge being positioned at Width middle, captain boat body left and right; Each described pillar upper end sets firmly one to two-layer aware platform, connect with joint pin between the upper and lower two-layer aware platform of same described pillar, the front second layer aware platform on front standing pillar top is than the designed waterline length L of the rear second layer aware platform low 9 ~ 20% on back prop top; More aware platform is provided, more equipment can be arranged, make unmanned surface vehicle have significant resistance to capsizing, be conducive to improving navigation stability.
Description
Technical field
The present invention relates to a kind of unmanned surface vehicle, for the water surface and dynamic monitoring under water, beat surface and various operation, specifically longitudinal twin columns support type superstructure structure of this unmanned surface vehicle.
Background technology
The ship type of unmanned boat adopts the more of single ship body, because its displacement and yardstick are all little, responsive especially for the wind of outside, the environment such as wave and stream, be difficult to during high speed operation maintain good stability of motion, particularly sway mobility, dynamic stability and anti-overturning, navigation economy is poor, and the probability that can normally work under high sea conditions is lower.This type of ship type structure; particularly superstructure structure does not have science to take into account the requirement such as perception efficiency and other performances of dynamic stability, anti-overturning, awareness apparatus; just when needs; build a simple superstructure; this superstructure structure of simply building is not closed, and generally only has one deck aware platform, both cannot protect awareness apparatus; also make bad stability, thus the overall navigation performance of boats and ships is reduced.
Summary of the invention
The object of the invention is for overcoming above-mentioned the deficiencies in the prior art; there is provided a kind of symmetrical four-leg shock superstructure of unmanned surface vehicle, can protect awareness apparatus, water surface perceived effect is good; the stability of unmanned surface vehicle can be improved again, possess laterally from floating positive performance.
Summary of the invention
The object of the invention is for overcoming above-mentioned the deficiencies in the prior art, provide a kind of longitudinal twin columns support type superstructure of unmanned surface vehicle, make unmanned surface vehicle have self-righting performance, water surface perceived effect is good, improves the stability of unmanned surface vehicle.
The present invention is achieved by the following technical programs: the present invention includes aware platform and pillar, a front standing pillar and a back prop is had to be arranged on the deck of captain boat body of unmanned surface vehicle, all vertically upright be positioned at the middle of captain boat body left and right Width and be all integrated with deck smooth connection, front standing pillar is arranged in ship midships section or midship front position, be arranged in front standing pillar centre of form distance ship midship (1/6-1/5) L during midship front position, L is hull designed waterline length, back prop is arranged in stern position, connect by the vertical equity connecting bridge being positioned at Width middle, captain boat body left and right between front standing pillar and back prop, each described pillar upper end sets firmly one to two-layer aware platform, connect with joint pin between the upper and lower two-layer aware platform of same described pillar, the front second layer aware platform on front standing pillar top is than the designed waterline length L of the rear second layer aware platform low 9 ~ 20% on back prop top.
The more existing unmanned surface vehicle of the present invention has the following advantages:
1. the invention provides more aware platform, more equipment can be arranged, be suitable for the unmanned surface vehicle that tonnage is larger.
2. the centre of form of the pillar in the present invention is on the midship buttock line of captain boat body, and center of gravity is on the low side, in space, add light material, ensure that the insubmersibility of unmanned boat, also significantly improves the fore-and-aft stability of boats and ships simultaneously.
3. low early and high after aware platform ensure that the effective visual angle of sensory perceptual system when hull high speed operation, because aware platform is larger, more effectively can avoid the electromagnetic interference of sensory perceptual system, along with the requirement of function is different, can arrange different awareness apparatus; Also can arrange difference in functionality equipment when the function ratio required is more, the integraty of all right proterctive equipment, improves the work efficiency of awareness apparatus simultaneously.
4. the front and back pillar in the present invention, in the midship elevation profile of ship, improves the fore-and-aft stability of hull navigation, makes unmanned surface vehicle have significant resistance to capsizing, be conducive to improving stable sea.
Accompanying drawing explanation
Fig. 1 is the front view that the present invention is arranged on the deck of captain boat body;
Fig. 2 is the right elevation of Fig. 1;
Fig. 3 is A-A profile in Fig. 1;
Fig. 4 is B-B profile in Fig. 1;
Fig. 5 is the front view of the first arrangement form of the present invention;
Fig. 6 is the front view of the second arrangement form of the present invention;
Fig. 7 is the front view of the third arrangement form of the present invention;
In figure: 1-captain boat body; 2-front standing pillar; 3-front ground floor aware platform; 4-front second layer aware platform; 5-vertical equity lamellar body; 6-back prop; 7-rear ground floor aware platform; 8-rear second layer aware platform; 9-joint pin; 11-deck.
Detailed description of the invention
See Fig. 1, unmanned surface vehicle comprises captain boat body 1, and the designed waterline length of captain boat body 1 is L, and designwaterline breadth is B.Ship bow is front, and ship stern is rear.The deck 11 of captain boat body 1 is fixed a front standing pillar 2 and a back prop 6, and front standing pillar 2 and back prop 6 all adopt full-closed structure.Front standing pillar 2 and back prop 6 are all positioned at the position, middle of captain boat body about 1 Width, and front standing pillar 2 is arranged in ship midships section or midship front position, when being arranged in midship front position, and front standing pillar 2 centre of form distance ship midship (1/6-1/5) L; Back prop 6 is arranged in stern position.Connect as one by vertical equity connecting bridge 5 between front standing pillar 2 and back prop 6.Vertical equity connecting bridge 5 is positioned at the middle of captain boat body about 1 Width, resists the air resistance of hull when high-speed motion to improve front standing pillar 2 and back prop 6.
Front standing pillar 2 and back prop 6 are all straight up, and the outermost outline line of the front and back sides of front standing pillar 2 and back prop 6 is from bottom to up in compound second-degree parabola, and horizontal section area reduces gradually from bottom to up.
Each pillar upper end is fixed with one to two-layer aware platform.The front second layer aware platform 4 that front standing pillar 2 upper end is fixed front ground floor aware platform 3 and is positioned on front ground floor aware platform 3, the rear second layer aware platform 8 that back prop 6 upper end is fixed rear ground floor aware platform 7 and is positioned on rear ground floor aware platform 7, front second layer aware platform 4 and rear second layer aware platform 8 are for arranging all kinds of antenna, and front ground floor aware platform 3 and rear ground floor aware platform 7 are for arranging awareness apparatus and reversal of the natural order of things sensory perceptual system.Connect with joint pin 9 between the upper and lower two-layer aware platform of same pillar.Form top combo box posture aware platform, combo box posture aware platform adopts symmetrical rectangle, ellipse and circular integral structure or plane frame structure, the support platform of plane frame structure is formed by connecting by horizontal and longitudinal uniform cross section component, for rectangular integral support platform, its elevation profile is approximate trapezoid, bench section is rectangle, for oval and circular unitary support platform, its section crossing centre of form vertical axis is approximate trapezoid.
The front second layer aware platform 4 on front standing pillar 2 top is lower than the rear second layer aware platform 8 on back prop 6 top, and both highly differ the designed waterline length L of 9 ~ 20%.When ships and light boats partly slide or sliding state along with the raising of the speed of a ship or plane is transitioned into from hull borne, the bow angle of lifting of ships and light boats strengthens gradually, therefore, for the unmanned boat being in hull borne, the diff-H of front and back aware platform takes off limit value, and for being in the unmanned boat partly sliding operational configuration, the diff-H of front and back aware platform gets intermediate value, and for being in the unmanned boat sliding operational configuration, the diff-H of front and back aware platform can capping value.
The lower end of front standing pillar 2 and back prop 6 is all integrated by arcuate structure and deck 11 smooth connection, and stress will be avoided during connection to concentrate.
Vertical equity connecting bridge 5 upper surface is close to ground floor aware platform 3 lower edge of front standing pillar 2, and meeting the lightest and principle that manufacturability is good of weight under strength condition according to pillar, the vertical section of vertical equity lamellar body 5 is rectangle or symmetrical aerofoil profile.
Front standing pillar 2 and the anterior-posterior length L1 of junction, deck 11 are the designed waterline length L of 30 ~ 48%, back prop 6 and the anterior-posterior horizontal length L2 of junction, deck 11 are the designed waterline length L of 10 ~ 20%, for the ship that center of gravity is higher, the equal capping of anterior-posterior length L1 and L2, for the ship that center of gravity is on the low side, anterior-posterior length L1 and L2 all removes the limit.
The height h on the distance deck 11, top of front standing pillar 2 is 2/5 ~ 5/7 of designed waterline length L, and for ship is little, line-of-sight requirement is high, height h capping, and for the ship low person of line-of-sight requirement greatly, height h removes the limit.From ship stern to ship bow.
As shown in Figure 3, front standing pillar 2 and its horizontal profile of back prop 6 are the centre of form symmetrical aerofoil profiles to the front, and its anterior-posterior length is b, and left and right width is a, a/b ratio is 1/9 ~ 1/8.The two-end-point of the anterior-posterior length b of front standing pillar 2 and back prop 6 from top to bottom connection lead is respectively compound second-degree parabola, and horizontal section area reduces gradually from bottom to up.
As shown in Figure 4, all aware platforms all adopt symmetrical isosceles trapezoidal structure.Front standing pillar 2 and back prop 6, when arranging, lean forward and vertical two kinds of arrangement forms.Be as shown in Figure 1 front standing pillar 2 and back prop 6 all perpendicular to deck 11, be that front standing pillar 2 leans forward relative to deck 11 as shown in Figure 5, back prop 6 is all perpendicular to deck 11.Be that front standing pillar 2 is vertical relative to deck 11 as shown in Figure 6, back prop 6 leans forward relative to deck 11.That front standing pillar 2 and back prop 6 all lean forward relative to deck 11 as shown in Figure 7.The angle leaned forward is 10 ° ~ 15 °, front rake be pillar line of centers and with the angle on cox direction.Consider the raising of ships and light boats along with the speed of a ship or plane, be transitioned into from hull borne and partly slide or sliding state, the bow angle of lifting of ships and light boats strengthens gradually, in order to ensure effective visual angle of aware platform, for the unmanned boat being in hull borne, adopt the front standing pillar 2 shown in Fig. 1 and back prop 6 all perpendicular to the arrangement form on deck 11, for being in the unmanned boat partly sliding operational configuration, front standing pillar 2 is adopted to lean forward the arrangement form vertical with back prop 6, for being in the unmanned boat sliding operational configuration, adopt the arrangement form that front standing pillar 2 and back prop 6 all lean forward.
All fill the proportion light material (such as foam etc.) much smaller compared with water at front standing pillar 2, back prop 6 and the inner idle space of captain boat body 1, make ship be provided with insubmersibility.
Claims (6)
1. longitudinal twin columns support type superstructure of a unmanned surface vehicle, comprise aware platform and pillar, it is characterized in that: have a front standing pillar (2) and a back prop (6) to be arranged on the deck of captain boat body of unmanned surface vehicle, all vertically upright be positioned at the middle of captain boat body (1) left and right Width and be all integrated with deck smooth connection, front standing pillar (2) is arranged in ship midships section or midship front position, when front standing pillar (2) is arranged in midship front position, front standing pillar (2) centre of form distance ship midship (1/6-1/5) L, L is captain boat body designed waterline length, back prop (6) is arranged in stern position, connect with the vertical equity lamellar body (5) being positioned at Width middle, captain boat body left and right between front standing pillar (2) and back prop (6), each described pillar upper end sets firmly one to two-layer aware platform, connect with joint pin (9) between the upper and lower two-layer aware platform of same described pillar, the front second layer aware platform (4) on front standing pillar (2) top is than the designed waterline length L of the rear second layer aware platform (8) low 9 ~ 20% on back prop (6) top.
2. longitudinal twin columns support type superstructure of unmanned surface vehicle according to claim 1, it is characterized in that: the outermost outline line of the side, front and back of front standing pillar (2) and back prop (6) is from bottom to up in compound second-degree parabola, and horizontal section area reduces gradually from bottom to up.
3. longitudinal twin columns support type superstructure of unmanned surface vehicle according to claim 1, it is characterized in that: the vertical section of vertical equity lamellar body (5) is rectangle or symmetrical aerofoil profile, and vertical equity lamellar body (5) upper surface is close to ground floor aware platform (3) lower edge of front standing pillar (2).
4. longitudinal twin columns support type superstructure of unmanned surface vehicle according to claim 1, it is characterized in that: the anterior-posterior length of front standing pillar (2) is the designed waterline length L of 30 ~ 48%, the anterior-posterior horizontal length of back prop (6) is the designed waterline length L of 10 ~ 20%, and the height on distance deck, front standing pillar (2) top is 2/5 ~ 5/7 of designed waterline length L.
5. longitudinal twin columns support type superstructure of unmanned surface vehicle according to claim 1, is characterized in that: the horizontal profile of front standing pillar (2) and back prop (6) is the centre of form symmetrical aerofoil profile to the front, and its left and right width is 1/9 ~ 1/8 with the ratio of anterior-posterior length.
6. longitudinal twin columns support type superstructure of unmanned surface vehicle according to claim 1, it is characterized in that: front standing pillar (2) and back prop (6) lean forward and vertical two kinds of arrangement forms, when arrangement form is leaned forward in front standing pillar (2) and back prop (6) employing, front rake is 10 ° ~ 15 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310653313.2A CN103612715B (en) | 2013-12-09 | 2013-12-09 | Longitudinal twin columns support type superstructure of unmanned surface vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310653313.2A CN103612715B (en) | 2013-12-09 | 2013-12-09 | Longitudinal twin columns support type superstructure of unmanned surface vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103612715A CN103612715A (en) | 2014-03-05 |
| CN103612715B true CN103612715B (en) | 2016-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310653313.2A Expired - Fee Related CN103612715B (en) | 2013-12-09 | 2013-12-09 | Longitudinal twin columns support type superstructure of unmanned surface vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115027626B (en) * | 2022-05-25 | 2023-12-05 | 江苏科技大学 | Culture type double-body unmanned ship with rigid-flexible composite fins and design method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1498817A (en) * | 2002-11-11 | 2004-05-26 | 弗奥瑞设计公司 | Boat having variable deck |
| CN101032994A (en) * | 2006-08-31 | 2007-09-12 | 国营武昌造船厂 | Large span supporting structure between ship multilayer superstructure decks |
| CN201056284Y (en) * | 2007-05-25 | 2008-05-07 | 李振国 | Elevator apparatus of navigation bridge building and bending and lifting equipment of steel tower on upper part of bridge building |
| CN201923279U (en) * | 2010-11-15 | 2011-08-10 | 徐伟 | Fiberglass mast connecting device of steel hull |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5932358B2 (en) * | 1978-05-11 | 1984-08-08 | 三菱重工業株式会社 | ship |
| JPS58221786A (en) * | 1982-06-18 | 1983-12-23 | Mitsubishi Heavy Ind Ltd | Ship with shock absorber for upper structure |
| JP2716942B2 (en) * | 1994-10-04 | 1998-02-18 | 川崎重工業株式会社 | Small planing boat |
-
2013
- 2013-12-09 CN CN201310653313.2A patent/CN103612715B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1498817A (en) * | 2002-11-11 | 2004-05-26 | 弗奥瑞设计公司 | Boat having variable deck |
| CN101032994A (en) * | 2006-08-31 | 2007-09-12 | 国营武昌造船厂 | Large span supporting structure between ship multilayer superstructure decks |
| CN201056284Y (en) * | 2007-05-25 | 2008-05-07 | 李振国 | Elevator apparatus of navigation bridge building and bending and lifting equipment of steel tower on upper part of bridge building |
| CN201923279U (en) * | 2010-11-15 | 2011-08-10 | 徐伟 | Fiberglass mast connecting device of steel hull |
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| CN103612715A (en) | 2014-03-05 |
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