CN206590071U - A kind of airfoil type mast - Google Patents
A kind of airfoil type mast Download PDFInfo
- Publication number
- CN206590071U CN206590071U CN201720216426.XU CN201720216426U CN206590071U CN 206590071 U CN206590071 U CN 206590071U CN 201720216426 U CN201720216426 U CN 201720216426U CN 206590071 U CN206590071 U CN 206590071U
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- CN
- China
- Prior art keywords
- airfoil type
- platform
- hull
- narrow
- mast
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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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Abstract
The utility model is specifically related to a kind of airfoil type mast.Including the narrow casing on hull；Narrow casing has two, and is arranged on the left and right sides of hull, and two narrow casings all slope inwardly, and symmetrical relative to hull center line；Narrow casing is provided with airfoil type radar platform, the narrow casing of the two ends connection hull left and right sides of airfoil type radar platform；Airfoil type radar platform is provided with airfoil type signal lamp platform；Square cylinder is connected between airfoil type radar platform and airfoil type signal lamp platform；There is certain elevation angle the front portion of airfoil type signal lamp platform, airfoil type radar platform, the outside smooth fairing of line style, and airfoil type platform, airfoil type radar platform upwards.During high speed operation, certain lift is provided for ship.The utility model is provided with intilted narrow casing, is connected on hull, compared with traditional " trellis mast, turriform mast, tubular mast ", and in the case of equal deadweight, structure is stronger, more stable in high speed operation, vibrates small.
Description
Technical field
The utility model is specifically related to a kind of airfoil type mast.
Background technology
Ship mast originate from the sailing boat epoch, hoist sail raise boat while, be also convenient for recognize navigating ship, ensure navigation peace
Entirely.As social progress and shipbuilding technology develop, mast is gradually evolved into pure information carrier from initial offer power,
Its structure type is just synchronous with Radar Technology to be carried out, and by thin thicker, is changed from cylinder to turriform.Therefore, the master of modern ships
Want structure type mast substantially can be divided into trellis mast, turriform mast and tubular mast.
For non-high-speed ship, the design of mast only needs to meet relevant laws and regulations, deadweight is reduced as far as possible, ship is not influenceed
Performance, trellis mast, turriform mast and tubular mast can meet primary demand by adjusting arrangement and structure.
The utility model patent of application number 201420402287.6 discloses a kind of ship mast, and it solves existing mast
The problem of bar stability is poor.This ship mast includes the vertical body of rod on hull, and the sidepiece of the body of rod is provided with inspection rack, maintenance
The bottom of platform has the support bar being obliquely installed, and support bar is two：Support bar one and support bar two, support bar one and support bar
Two lower end is connected on the ship wall of ship, top to the bottom for being smaller than support bar one of the body of rod of support bar one to the body of rod
Spacing, the spacing of the top of support bar two to the bottom for being smaller than support bar two of the body of rod to the body of rod, support bar one and branch
The top of strut two is smaller than the bottom spacing of support bar one and support bar two.
However, be directed to high-speed craft, such as guard boat, the main feature of such ship is exactly that the speed of a ship or plane is high, to improve the speed of a ship or plane, just
Need to reduce ship gross weight using each component of ship as far as possible, in addition it is certain to provide by air-flow during navigation
Power, using the mast form in above-mentioned patent, in the case of high speed operation, mast vibrations can be increased, secondly, in order to mitigate
Ship weight, hull is possible to all use aluminium in itself, if mast also uses aluminium, must can not meet intensity light while
It is required that.
As can be seen here, also there is certain defect in prior art.
Utility model content
In view of this, in order to solve the problems of the prior art, the utility model proposes a kind of airfoil type mast.
The utility model is solved the above problems by following technological means：
A kind of airfoil type mast, including：Narrow casing on hull；
The narrow casing has two, and is arranged on the left and right sides of hull, and two narrow casings all slope inwardly, and phase
It is symmetrical for hull center line；
The narrow casing is provided with airfoil type radar platform, the two ends connection hull left and right sides of airfoil type radar platform
Narrow casing；
The airfoil type radar platform is provided with airfoil type signal lamp platform；
Square cylinder is connected between airfoil type radar platform and airfoil type the signal lamp platform；
The airfoil type signal lamp platform, airfoil type radar platform, the outside smooth fairing of line style, and airfoil type platform, machine
There is certain elevation angle the front portion of aerofoil profile radar platform upwards.
Further, the inner side of the narrow casing is provided with shutter.
Further, the top of the square cylinder is provided with lightning rod and range light platform.
Further, it is not connected with diaphragm plate between two narrow casings.
Compared with prior art, the beneficial effects of the utility model are as follows：
The utility model is provided with intilted narrow casing, is connected on hull, with traditional " trellis mast, turriform
Mast, tubular mast " is compared, and in the case of equal deadweight, structure is stronger, more stable in high speed operation, vibrates small.Both sides it is narrow
There is no diaphragm plate connection between molding box body, reduce front face area of the high-speed craft in navigation, reduce resistance, increase the speed of a ship or plane.
The utility model is provided with airfoil type platform (airfoil type signal lamp platform, airfoil type radar platform) in both sides, outside
The smooth fairing of portion's line style, and there is certain elevation angle airfoil type platform front portion upwards, and during high speed operation, one is provided for ship
Fixed lift, the lift provided is converted into ship weight, considerable, in follow-up operation, can save fuel, save into
This.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the utility model embodiment
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is front view of the present utility model；
Fig. 2 is left view of the present utility model.
Description of reference numerals：
1st, range light platform；2nd, airfoil type signal lamp platform；3rd, airfoil type radar platform；4th, square cylinder；5th, narrow casing；
6th, shutter；7th, hull.
Embodiment
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with accompanying drawing and
The technical solution of the utility model is described in detail specific embodiment.It is pointed out that described embodiment is only
Only it is a part of embodiment of the utility model, rather than whole embodiments, based on the embodiment in the utility model, this area
The every other embodiment that those of ordinary skill is obtained under the premise of creative work is not made, belongs to the utility model
The scope of protection.
It is to be appreciated that the orientation or position relationship of the instruction such as term " top ", " bottom " are based on shown in the drawings
Orientation or position relationship, are for only for ease of description the utility model and simplify description, rather than indicate or imply signified dress
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model
Limitation.
Term " first ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relatively important
Property or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", " second ", " the 3rd " feature can
To express or implicitly include one or more this feature.In description of the present utility model, unless otherwise indicated,
" one group " is meant that two or more.
Embodiment
As shown in Figure 1-2, a kind of airfoil type mast, including：Narrow casing 5 on hull 7；
The narrow casing 5 has two, and is arranged on the left and right sides of hull 7, and two narrow casings 5 all slope inwardly,
And it is symmetrical relative to the center line of hull 7；
The narrow casing 5 is provided with airfoil type radar platform 3, the two ends connection hull 7 or so of airfoil type radar platform 3
The narrow casing 5 of both sides；
The airfoil type radar platform 3 is provided with airfoil type signal lamp platform 2；
Square cylinder 4 is connected between airfoil type radar platform 3 and airfoil type the signal lamp platform 2；
The airfoil type signal lamp platform 2, airfoil type radar platform 3, the outside smooth fairing of line style, and airfoil type platform,
There is certain elevation angle the front portion of airfoil type radar platform 3 upwards.
The utility model is provided with two intilted narrow casings 5, is connected on hull 7, and two narrow casings 5
All it is connected with airfoil type radar platform 3, compared with traditional " trellis mast, turriform mast, tubular mast ", in the case of equal deadweight,
Structure is stronger, more stable in high speed operation, vibrates small.
The smooth fairing of outside line style of the airfoil type signal lamp platform 2, airfoil type radar platform 3, and airfoil type platform,
There is certain elevation angle the front portion of airfoil type radar platform 3 upwards, meets the state inclined of tail when ship moves ahead, and air-flow is from upper and lower surface
By during high speed operation, certain lift being provided for ship, the lift provided is converted into ship weight, quite
It is considerable, in follow-up operation, fuel can be saved, it is cost-effective.
Preferably, the inner side of the narrow casing 5 is provided with shutter 6.The structure of narrow casing 5 is not reduced
Intensity, can also mitigate the weight of narrow casing 5.
Preferably, the top of the square cylinder 4 is provided with lightning rod and range light platform 1.
Preferably, it is not connected with diaphragm plate between two narrow casings 5.High-speed craft is reduced in navigation
When front face area, reduce resistance, increase the speed of a ship or plane.
Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (4)
1. a kind of airfoil type mast, it is characterised in that including：Narrow casing on hull；
The narrow casing has two, and is arranged on the left and right sides of hull, and two narrow casings all slope inwardly, and relative to
Hull center line is symmetrical；
The narrow casing is provided with airfoil type radar platform, and the two ends of airfoil type radar platform connect the narrow of the hull left and right sides
Molding box body；
The airfoil type radar platform is provided with airfoil type signal lamp platform；
Square cylinder is connected between airfoil type radar platform and airfoil type the signal lamp platform；
The airfoil type signal lamp platform, airfoil type radar platform, the outside smooth fairing of line style, and airfoil type platform, airfoil type
There is certain elevation angle the front portion of radar platform upwards.
2. airfoil type mast according to claim 1, it is characterised in that the inner side of the narrow casing is provided with shutter.
3. airfoil type mast according to claim 1, it is characterised in that the top of the square cylinder provided with lightning rod and
Range light platform.
4. airfoil type mast according to claim 1, it is characterised in that be not connected between two narrow casings
Diaphragm plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720216426.XU CN206590071U (en) | 2017-03-07 | 2017-03-07 | A kind of airfoil type mast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720216426.XU CN206590071U (en) | 2017-03-07 | 2017-03-07 | A kind of airfoil type mast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206590071U true CN206590071U (en) | 2017-10-27 |
Family
ID=60126949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720216426.XU Expired - Fee Related CN206590071U (en) | 2017-03-07 | 2017-03-07 | A kind of airfoil type mast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206590071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106864666A (en) * | 2017-03-07 | 2017-06-20 | 广东新船重工有限公司 | A kind of airfoil type mast |
-
2017
- 2017-03-07 CN CN201720216426.XU patent/CN206590071U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106864666A (en) * | 2017-03-07 | 2017-06-20 | 广东新船重工有限公司 | A kind of airfoil type mast |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20171027 Termination date: 20210307 |