CN203698606U - Underwater floating body and a floating force device comprising same - Google Patents
Underwater floating body and a floating force device comprising same Download PDFInfo
- Publication number
- CN203698606U CN203698606U CN201320633400.7U CN201320633400U CN203698606U CN 203698606 U CN203698606 U CN 203698606U CN 201320633400 U CN201320633400 U CN 201320633400U CN 203698606 U CN203698606 U CN 203698606U
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- China
- Prior art keywords
- buoyancy aid
- upper float
- underwater
- support platform
- buoyant
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Abstract
The utility model provides an underwater floating body which can effectively prevent the floating body from displacement on the water surface and can effectively provide a navigation aid function, and a floating force device comprising the underwater floating body. The underwater floating body comprises a floating body (1) and a weight (2) arranged at the lower part of the floating body (1), wherein the floating body (1) is in a streamline shape; the floating force device comprises the underwater floating body and further comprises a lighthouse (6) fixedly arranged on the floating body (1). The underwater floating body and the floating force device comprising the same can be applied to the field of navigation aid equipment.
Description
Technical field
The utility model 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, instruction 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, is then connected with demersal heavy thing by traction anchor chain, to ensure 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 ensure 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, in the time making, to have enough profiling area and supports the required buoyancy of lighting system in order to obtain, according to existing buoy production standard require the volume of the buoy being made into and face area 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, be very easily subjected to displacement to direction of fall, buoy will flow and be subjected to displacement along with stormy waves each time.At present, have and detect that some marine buoys 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, disaster even also can occur, cause serious economic loss.
Utility model content
Technical problem to be solved in the utility model 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 described in the utility model 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 is made up of upper float and lower buoyancy aid, cross-sectional plane ovalize, spindle or the ship type of described upper float, cross-sectional plane ovalize, spindle or the ship type of described lower buoyancy aid, the cross-sectional area of described upper float is less than the cross-sectional area of described lower buoyancy aid.
Be fixedly installed a support platform in the upper end of described buoyancy aid body, 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
and upper float
, described upper float
with described upper float
the equal ovalize of cross-sectional plane, spindle or ship type, described upper float
with described upper float
stream line pattern direction consistent, two described bolsters are respectively through described upper float
with described upper float
.
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 described in the utility model 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 an overall shape, or described demonstration curtain is connected in sequence by some plates, and described demonstration curtain covers described buoyancy aid body.
In the time that described demonstration curtain is connected in sequence by some plates, close-packed arrays or leave gap between described plates between two.
The beneficial effects of the utility model are: because underwater buoyant body described in the utility model 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, in the utility model, comprise the buoyant device of described underwater buoyant body 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 reduce the application force that whole buoyant device is subject to, reduce resistance, now, underwater buoyant body also can reduce the pulling force to anchor chain simultaneously, thereby ensure the phenomenon that mass can not be pulled and then be moved, ensure 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, in the time that 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 utility model is through underwater buoyant body is carried out to airflow design, in the time there is wind, wave, stream, reduce the impulsive force that whole buoyant device is subject to, reduced the pulling force to anchor chain, whole buoyant device can not be pushed, and the phenomenon that buoy moves can not occur.
Because the utility model 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 and connect corresponding stream line pattern one end (sharp end), one end attacking direction to stormy waves stream just all the time, increased the smoothness of whole buoyant device simultaneously, reduce in the time there is wind, wave, stream the impulsive force that buoyant device is subject to.
Because the utility model buoyant device 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 an overall shape, or described demonstration curtain is connected in sequence by some plates, described demonstration curtain covers described buoyancy aid body, so, the utility model is by the setting of described roof boarding and described demonstration curtain, ensure the profiling area coinciding professional standard requirement on whole buoyant device, volume and the face area of beacon have been reduced simultaneously, reduce weight, this is conducive to alleviating of whole buoyant device weight, convenient transport and erection work when mounted, reduce staff's labour intensity, and reduce the moment of anchor chain has been put forward to power, ensure the stability of buoyant device.
Because the utility model is provided with a pair of hoisting ring on the upper surface of described support platform, this is conducive to, in the time that the utility model buoyant device is installed, can sling easily and be positioned on the water surface, has simplified installation procedure.
Brief description of the drawings
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.
Detailed description of the invention
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 is made up of upper float 11 and lower buoyancy aid 12, cross-sectional plane ovalize, spindle or the ship type of described upper float 11, cross-sectional plane ovalize, spindle or the ship type of described lower buoyancy aid 12.Because a part for 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.
Be fixedly installed a support platform 3 in the upper end of described buoyancy aid body 1.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, be fixedly connected with respectively bolster (not indicating) in the bottom of a pair of described hoisting ring 4 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
112, described upper float
111 and described upper float
112 the equal ovalize of cross-sectional plane, spindle or ship type, described upper float
111 and described upper float
112 stream line pattern direction is consistent, and two described bolsters are respectively through described upper float
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 described in the utility model both can be used as the buoyancy aid of buoy, also can be used as other and be positioned at the buoyancy aid of 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 an overall 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.In the time that 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, in the time 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 utility model 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 are reduced to its impulsive force, realize the minimizing of the reserve buoyance on weight and the water surface by reducing volume, 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 utility model can be applicable to navigational aid field.
It should be noted that, above-mentionedly only with preferred embodiment, the utility model is illustrated, can not limit to interest field of the present utility model at this point, therefore in the situation that not departing from the utility model thought, the equivalence that the content of all utilization the utility model specification sheetss and accompanying drawing part is carried out changes, and all reason is with being included within the scope of claim of the present utility model.
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) is made up of upper float (11) and lower buoyancy aid (12), cross-sectional plane ovalize, spindle or the ship type of described upper float (11), cross-sectional plane ovalize, spindle or the ship type of described lower buoyancy aid (12), 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: be fixedly installed a support platform (3) in the upper end of described buoyancy aid body (1), 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
and upper float (111)
(112), described upper float
and described upper float (111)
(112) the equal ovalize of cross-sectional plane, spindle or ship type, described upper float
and described upper float (111)
(112) stream line pattern direction is consistent, and two described bolsters are respectively through described upper float
and described upper float (111)
(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. underwater buoyant body according to claim 3, 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 an overall shape, or described demonstration curtain (8) is connected in sequence by some plates (81), described demonstration curtain (8) covers described buoyancy aid body (1).
8. underwater buoyant body according to claim 7, is characterized in that: in the time that 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.
9. 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).
10. buoyant device according to claim 9, 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).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320633400.7U CN203698606U (en) | 2013-10-15 | 2013-10-15 | Underwater floating body and a floating force device comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320633400.7U CN203698606U (en) | 2013-10-15 | 2013-10-15 | Underwater floating body and a floating force device comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203698606U true CN203698606U (en) | 2014-07-09 |
Family
ID=51049081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320633400.7U Expired - Fee Related CN203698606U (en) | 2013-10-15 | 2013-10-15 | Underwater floating body and a floating force device comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203698606U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552658A (en) * | 2013-10-15 | 2014-02-05 | 珠海天岳科技有限公司 | Underwater floating body and buoyance device comprising same |
| CN109850073A (en) * | 2019-04-03 | 2019-06-07 | 武汉欣海远航科技研发有限公司 | A kind of buoy night visualization systems and method |
-
2013
- 2013-10-15 CN CN201320633400.7U patent/CN203698606U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552658A (en) * | 2013-10-15 | 2014-02-05 | 珠海天岳科技有限公司 | Underwater floating body and buoyance device comprising same |
| CN109850073A (en) * | 2019-04-03 | 2019-06-07 | 武汉欣海远航科技研发有限公司 | A kind of buoy night visualization systems and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140709 Termination date: 20161015 |