CN103552658A - Underwater floating body and buoyance device comprising same - Google Patents

Underwater floating body and buoyance device comprising same Download PDF

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Publication number
CN103552658A
CN103552658A CN201310479318.8A CN201310479318A CN103552658A CN 103552658 A CN103552658 A CN 103552658A CN 201310479318 A CN201310479318 A CN 201310479318A CN 103552658 A CN103552658 A CN 103552658A
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Prior art keywords
buoyancy aid
upper float
buoyant
underwater
support platform
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CN201310479318.8A
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CN103552658B (en
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瞿续州
宋学刚
文永华
李秀琴
瞿洋
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ZHUHAI TIANYUE TECHNOLOGY Co.,Ltd.
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ZHUHAI TIANYUE TECHNOLOGY Co Ltd
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Abstract

The invention provides a buoyance device which aims at effectively preventing self-displacement on the water surface and effectively providing an aid-to-navigation function and an underwater floating body being comprised in the buoyance device. The underwater floating body comprises a floating body (1) and a counter weight body (2) which is arranged on the lower portion of the floating body (1); the floating body (1) is in a streamline shape; the buoyance device comprises the floating body and a lighthouse (6) which is fixedly arranged on the floating body (1). The underwater floating body and the buoyance device comprising same can be applied to the field of aid-to-navigation devices.

Description

Underwater buoyant body and the buoyant device that comprises this buoyancy aid
Technical field
The present invention relates to a kind of new-type underwater buoyant body, and the buoyant device that has comprised this underwater buoyant body.
Background technology
Buoy is a kind of navigation mark of bubbling through the water column, and is to be anchored on assigned address, in order to indicate the water surface navigating mark of navigation channel scope, indication shoal, danger or expression special purpose, is conventionally arranged on and is difficult to maybe should not set up fixed seamark part.The buoy that light fixture is housed is called light buoy, in navigable water day and night for navaid.At present, the buoy adopting in navaid field, waters is that buoy is placed on the water surface mostly, then by traction anchor chain, is connected with demersal heavy phase, to guarantee that buoy on the water surface is all the time within the scope of certain waters.Light buoy is as a kind of navigating mark, and the characteristic of two aspects is extremely important, and the first need to have enough profiling areas, to guarantee that being positioned at remote voyager observes this buoy; It two is that buoy need to support lighting system, so that voyager can see this buoy at night.Existing buoy, when making, has enough profiling area and the required buoyancy of support lighting system in order to obtain, and volume and the face area of the buoy being made into according to existing buoy production standard requirement are enough large.But under particular surroundings, under the combined action of wind, wave, stream, existing buoy is moved along with rising and falling of morning and evening tides sometimes, particularly, in the area under water with certain slope, water surface float is subject to after wind wave flow action, and it can give anchoring anchor chain a larger pulling force, this pulling force is delivered to water-bed heavy thing, under compared with the effect of large traction, very easily to direction of fall, be subjected to displacement, buoy will flow along with stormy waves each time and be subjected to displacement.At present, there are some buoys that sea detected can drift about several nautical miles even tens nautical miles.After buoy displacement, just lose guiding, navaid function, had a strong impact on the safety of navigation of boats and ships, even also disaster can occur, cause serious economic loss.
Summary of the invention
Technical matters to be solved by this invention is to overcome the deficiencies in the prior art, and a kind of can effectively prevent from himself on the water surface, being subjected to displacement and effectively the providing buoyant device of navaid function and the underwater buoyant body that this buoyant device is comprising are provided.
The technical scheme that underwater buoyant body of the present invention adopts is: described underwater buoyant body comprises buoyancy aid body and the balance weight body that is arranged on described buoyancy aid body bottom, and described buoyancy aid body is stream line pattern.
Described buoyancy aid body consists of upper float and lower buoyancy aid, the cross-sectional plane ovalize of described upper float, spindle or ship type, the cross-sectional plane ovalize of described lower buoyancy aid, spindle or ship type, the cross-sectional area of described upper float is less than the cross-sectional area of described lower buoyancy aid.
In the upper end of described buoyancy aid body, be fixedly installed a support platform, in described support platform, be symmetrically arranged with a pair of hoisting ring, bottom at a pair of described hoisting ring is fixedly connected with respectively bolster, and described bolster passes successively from top to bottom described support platform, described buoyancy aid body and described balance weight body and described support platform, described buoyancy aid body and described balance weight body are fixed as one.
Described upper float is for having fleetline upper float
Figure 2013104793188100002DEST_PATH_IMAGE002
and upper float
Figure 2013104793188100002DEST_PATH_IMAGE004
, described upper float with described upper float
Figure 584469DEST_PATH_IMAGE004
the equal ovalize of cross-sectional plane, spindle or ship type, described upper float
Figure 253348DEST_PATH_IMAGE002
with described upper float
Figure 184395DEST_PATH_IMAGE004
stream line pattern direction consistent, two described bolsters are respectively through described upper float
Figure 876407DEST_PATH_IMAGE002
with described upper float
Figure 613419DEST_PATH_IMAGE004
.
On the lower surface of described lower buoyancy aid, be provided with two set collars, two described set collars are symmetricly set on the both sides of described lower buoyancy aid.
On one end of described buoyancy aid body or described balance weight body, be provided with and split unrestrained plate.
The technical scheme that the buoyant device that has comprised above-mentioned underwater buoyant body of the present invention adopts is: described buoyant device also comprises beacon, and described beacon is fixedly installed on described buoyancy aid body.
On described beacon, be provided with some roof boardings, some described roof boardings are symmetricly set on the periphery of described beacon, on described roof boarding, are provided with air-permeating hole.
At the sagging demonstration curtain that is provided with in the edge of described support platform, described demonstration curtain is a whole shape, or described demonstration curtain is connected in sequence by some plates, and described demonstration curtain covers described buoyancy aid body.
When described demonstration curtain is connected in sequence by some plates, close-packed arrays or leave gap between described plates between two.
The invention has the beneficial effects as follows: because underwater buoyant body of the present invention comprises buoyancy aid body and the balance weight body that is arranged on described buoyancy aid body bottom, described buoyancy aid body is stream line pattern, its cross-sectional plane ovalize, spindle or ship type, so, the buoyant device that has comprised described underwater buoyant body in the present invention is compared with existing buoyant device, the underwater buoyant body with streamline structure has effectively reduced volume and has been positioned at undersurface face area, reduce underwater buoyant body and be subject to wind, wave, stream impact time, area of thrust surface reduce, thereby reduced the application force that whole buoyant device is subject to, reduced resistance, now, underwater buoyant body also can reduce the pulling force to anchor chain simultaneously, thereby guaranteed the phenomenon that mass can not be pulled and then be moved, guaranteed the stability of buoyant device, in addition, the first half of described buoyancy aid body is exposed on the water surface, because this part is also to have made streamline structure, it is compared with original structure, and volume and weight has all reduced, thereby has reduced reserve buoyance, when buoyancy aid is subject to the impact of wind, wave, stream, the phenomenon that can not be moved, in addition,, when the volume of whole underwater buoyant body reduces, its quality also reduces, thereby reduces wind, wave, the pulling force of stream to anchor chain, in a word, the present invention, through underwater buoyant body is carried out to airflow design, when there is wind, wave, stream, has reduced the impulsive force that whole buoyant device is subject to, and has reduced the pulling force to anchor chain, and whole buoyant device can not be pushed, and the phenomenon that buoy moves can not occur.
Because the present invention is provided with and splits unrestrained plate on one end of described balance weight body or described buoyancy aid body, can make like this on described buoyant device with described in split unrestrained plate connect corresponding stream line pattern one end (sharp end), one end all the time can be over against the attacking direction of stormy waves stream, increased the smoothness of whole buoyant device simultaneously, reduced when there is wind, wave, stream the impulsive force that buoyant device is subject to.
Because buoyant device of the present invention is provided with some roof boardings on described beacon, some described roof boardings are symmetricly set on described beacon periphery, and be provided with air-permeating hole on described roof boarding, at the sagging demonstration curtain that is provided with in the edge of described support platform, described demonstration curtain is a whole shape, or described demonstration curtain is connected in sequence by some plates, described demonstration curtain covers described buoyancy aid body, so, the present invention is by the setting of described roof boarding and described demonstration curtain, guaranteed the profiling area coinciding industry standard requirement on whole buoyant device, volume and the face area of beacon have been reduced simultaneously, reduced weight, this is conducive to alleviating of whole buoyant device weight, convenient transportation and erection work when mounted, reduced staff's labour intensity, and reduced the moment of anchor chain has been put forward to power, guaranteed the stability of buoyant device.
Because the present invention is provided with a pair of hoisting ring on the upper surface of described support platform, this is conducive to, when buoyant device of the present invention is installed, can sling easily and be positioned on the water surface, has simplified installation procedure.
Accompanying drawing explanation
Fig. 1 is the perspective view of described underwater buoyant body;
Fig. 2 is the construction profile schematic diagram of described underwater buoyant body;
Fig. 3 is the Facad structure schematic diagram of described underwater buoyant body;
Fig. 4 is the structural representation of looking up of described underwater buoyant body;
Fig. 5 is the another kind of structural representation of described underwater buoyant body;
Fig. 6 is the integral structure schematic diagram of described buoyant device.
The specific embodiment
embodiment mono-:
As shown in Figures 1 to 4, the present embodiment specifically discloses a kind of underwater buoyant body, and described underwater buoyant body comprises buoyancy aid body 1 and is arranged on the balance weight body 2 of described buoyancy aid body 1 bottom.Described buoyancy aid body 1 is stream line pattern.Described buoyancy aid body 1 consists of upper float 11 and lower buoyancy aid 12, the cross-sectional plane ovalize of described upper float 11, spindle or ship type, the cross-sectional plane ovalize of described lower buoyancy aid 12, spindle or ship type.Because the part of described upper float 11 is exposed to the water surface, therefore the cross-sectional area of described upper float 11 is less than the cross-sectional area of described lower buoyancy aid 12, to reduce the resistance of water surface stormy waves stream.In addition, described balance weight body 2 can be designed to identical with the stream line pattern of described buoyancy aid body 1, or can present separately different shapes, but makes every effort to identical with the shape of described buoyancy aid body 1.In the present embodiment, described upper float 11, described lower buoyancy aid 12 and described balance weight body 2 are all ship type.
In the upper end of described buoyancy aid body 1, be fixedly installed a support platform 3.Various how much shapes such as the cross-sectional plane of described support platform 3 can be rounded, square, pentagon, hexagon.In described support platform 3, be symmetrically arranged with a pair of hoisting ring 4, in the bottom of a pair of described hoisting ring 4, be fixedly connected with respectively bolster (not indicating) in diagram, described bolster passes successively from top to bottom described support platform 3, described buoyancy aid body 1 and described balance weight body 2 and described support platform 3, described buoyancy aid body 1 and described balance weight body 2 is fixed as one.The another kind of structural representation of described upper float 11 as shown in Figure 5.Described upper float 11 is for having fleetline upper float 111 and upper float
Figure 2867DEST_PATH_IMAGE004
112, described upper float
Figure 182176DEST_PATH_IMAGE002
111 and described upper float
Figure 457299DEST_PATH_IMAGE004
112 the equal ovalize of cross-sectional plane, spindle or ship type, described upper float
Figure 38453DEST_PATH_IMAGE002
111 and described upper float
Figure 311303DEST_PATH_IMAGE004
112 stream line pattern direction is consistent, and two described bolsters are respectively through described upper float
Figure 40224DEST_PATH_IMAGE002
111 and described upper float 112.
On the lower surface of described lower buoyancy aid 12, be provided with the both sides that 13, two described set collars 13 of two set collars are symmetricly set on described lower buoyancy aid 12.On one end of described buoyancy aid body 1 or described balance weight body 2, be provided with and split unrestrained plate 5.
Underwater buoyant body of the present invention both can be used as the buoyancy aid of buoy, also can be used as the buoyancy aid that other is positioned at surface facilities.During as buoy, described two set collars 13 are fixing for anchor chain, and the other end of anchor chain is connected to and is positioned on water-bed heavy thing, utilizes the draw of heavy thing, and buoy is fixed on certain a slice waters, can not be moved.
embodiment bis-:
As shown in Figures 1 to 5, the present embodiment discloses a kind of buoyant device that has comprised the underwater buoyant body described in embodiment mono-.Described buoyant device also comprises beacon 6, and described beacon 6 is fixedly installed on described buoyancy aid body 1.On described beacon 5, be provided with some roof boardings 7, some described roof boardings 7 are symmetricly set on the periphery of described beacon 6, on described roof boarding 7, are provided with air-permeating hole 71.At the edge of described support platform 3, sagging being provided with shows curtain 8, and described demonstration curtain 8 is a whole shape, or described demonstration curtain 8 is connected in sequence by some plates 81, and described demonstration curtain 8 covers described buoyancy aid body 1.The setting of described demonstration curtain 8, has increased the profiling area of whole buoyant device.When described demonstration curtain 8 is connected in sequence by some plates 81, close-packed arrays or leave gap between described plates 81 between two.In the present embodiment, the quantity of described roof boarding 7 is four, and these four roof boardings 7 are symmetrical on described beacon 6.As shown in Figure 6, four described roof boardings 7 are arranged on the position, four angles on described beacon 6.
Described buoyancy aid body 1 is arranged to ship type or ellipse or spindle, when there is wind, wave, stream, whole buoyant device is pulled on connection anchor chain thereon, under the impact of wind-force and water, the grain direction of described underwater buoyant body 1 is consistent with current and wind direction gradually, realize posture and automatically adjust, thereby reduce the impulsive force that buoyant device itself is subject to.
The present invention is by reducing the volume of buoyant device and the partial design being positioned at below the water surface being become to stream line pattern, current have been reduced to its impulsive force, by reducing volume, realize the minimizing of the reserve buoyance on weight and the water surface, and by the design of roof boarding and demonstration curtain, increase the profiling area of whole buoyant device, and changed up hill and dale the phenomenon that buoyant device is moved.
The present invention can be applicable to navigational aid field.
It should be noted that, above-mentionedly only with preferred embodiment, describe the present invention, can not limit to interest field of the present invention at this point, therefore in the situation that not departing from inventive concept, the equivalence that the content of all utilizations specification sheets of the present invention and accompanying drawing part is carried out changes, and all reason is with being included within the scope of claim of the present invention.

Claims (10)

1. a underwater buoyant body, comprises buoyancy aid body (1) and is arranged on the balance weight body (2) of described buoyancy aid body (1) bottom, it is characterized in that: described buoyancy aid body (1) is stream line pattern.
2. underwater buoyant body according to claim 1, it is characterized in that: described buoyancy aid body (1) consists of upper float (11) and lower buoyancy aid (12), the cross-sectional plane ovalize of described upper float (11), spindle or ship type, the cross-sectional plane ovalize of described lower buoyancy aid (12), spindle or ship type, the cross-sectional area of described upper float (11) is less than the cross-sectional area of described lower buoyancy aid (12).
3. underwater buoyant body according to claim 2, it is characterized in that: in the upper end of described buoyancy aid body (1), be fixedly installed a support platform (3), in described support platform (3), be symmetrically arranged with a pair of hoisting ring (4), bottom at a pair of described hoisting ring (4) is fixedly connected with respectively bolster, and described bolster passes successively from top to bottom described support platform (3), described buoyancy aid body (1) and described balance weight body (2) and described support platform (3), described buoyancy aid body (1) and described balance weight body (2) are fixed as one.
4. underwater buoyant body according to claim 3, is characterized in that: described upper float (11) is for having fleetline upper float
Figure 2013104793188100001DEST_PATH_IMAGE002
and upper float (111)
Figure 2013104793188100001DEST_PATH_IMAGE004
(112), described upper float and described upper float (111)
Figure 690178DEST_PATH_IMAGE004
(112) the equal ovalize of cross-sectional plane, spindle or ship type, described upper float
Figure 469915DEST_PATH_IMAGE002
and described upper float (111)
Figure 301342DEST_PATH_IMAGE004
(112) stream line pattern direction is consistent, and two described bolsters are respectively through described upper float
Figure 53398DEST_PATH_IMAGE002
and described upper float (111)
Figure 875860DEST_PATH_IMAGE004
(112).
5. underwater buoyant body according to claim 4, is characterized in that: on the lower surface of described lower buoyancy aid (12), be provided with two set collars (13), two described set collars (13) are symmetricly set on the both sides of described lower buoyancy aid (12).
6. according to the underwater buoyant body described in claim 1 to 5 any one, it is characterized in that: on one end of described buoyancy aid body (1) or described balance weight body (2), be provided with and split unrestrained plate (5).
7. a buoyant device that comprises underwater buoyant body as claimed in claim 1, is characterized in that: described buoyant device also comprises beacon (6), and described beacon (6) is fixedly installed on described buoyancy aid body (1).
8. buoyant device according to claim 7, it is characterized in that: on described beacon (5), be provided with some roof boardings (7), some described roof boardings (7) are symmetricly set on the periphery of described beacon (6), are provided with air-permeating hole (71) on described roof boarding (7).
9. buoyant device according to claim 7, it is characterized in that: at the edge of described support platform (3), sagging being provided with shows curtain (8), described demonstration curtain (8) is a whole shape, or described demonstration curtain (8) is connected in sequence by some plates (81), described demonstration curtain (8) covers described buoyancy aid body (1).
10. buoyant device according to claim 9, is characterized in that: when described demonstration curtain (8) is connected in sequence by some plates (81), and close-packed arrays or leave gap between described plates (81) between two.
CN201310479318.8A 2013-10-15 2013-10-15 Underwater floating body and buoyance device comprising same Active CN103552658B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
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CN108883814A (en) * 2016-03-16 2018-11-23 诺维奇股份公司 floating platform
CN111386037A (en) * 2017-06-27 2020-07-07 塞尔日·梅纳德 Floating submerged type open sea aquaculture facility

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Publication number Priority date Publication date Assignee Title
CN113247172B (en) * 2021-06-18 2021-09-14 广东科佩克机器人有限公司 Multi-axis robot

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CN202098537U (en) * 2010-12-29 2012-01-04 秦皇岛耀华玻璃钢股份公司 Double floating body T-shaped buoy
CN103241343A (en) * 2012-02-02 2013-08-14 营口临潼维宁科技有限公司 Intelligent self-driven remote-control and remote-measuring solar buoy
CN203698606U (en) * 2013-10-15 2014-07-09 珠海天岳科技有限公司 Underwater floating body and a floating force device comprising same

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Publication number Priority date Publication date Assignee Title
CN2095828U (en) * 1990-11-14 1992-02-12 珠海经济特区中国技术开发公司 Separating type all-plastic buoy
CN2156130Y (en) * 1993-03-19 1994-02-16 长江航道局 Reinforced fibreglass buoy
US5902163A (en) * 1997-05-09 1999-05-11 Automatic Power, Inc. Debris shedding buoy
KR20050107908A (en) * 2004-05-10 2005-11-16 명철수 Support system for a buoyancy measuring equipment
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CN202098537U (en) * 2010-12-29 2012-01-04 秦皇岛耀华玻璃钢股份公司 Double floating body T-shaped buoy
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* Cited by examiner, † Cited by third party
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CN108883814B (en) * 2016-03-16 2021-07-27 诺维奇股份公司 Floating platform
CN111386037A (en) * 2017-06-27 2020-07-07 塞尔日·梅纳德 Floating submerged type open sea aquaculture facility

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Address after: No.1 Workshop, No.1, Chuangye East Road, Shuanglin District, LIANGANG Industrial Zone, Jinwan District, Zhuhai City, Guangdong Province

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