CN102910256A - Compact radar mast provided with semi-round illuminating light - Google Patents
Compact radar mast provided with semi-round illuminating light Download PDFInfo
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- CN102910256A CN102910256A CN2012103092256A CN201210309225A CN102910256A CN 102910256 A CN102910256 A CN 102910256A CN 2012103092256 A CN2012103092256 A CN 2012103092256A CN 201210309225 A CN201210309225 A CN 201210309225A CN 102910256 A CN102910256 A CN 102910256A
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Abstract
The invention relates to a compact radar mast provided with a semi-round illuminating light, comprising a man light mast, wherein two sides of the main light mast are provided with a radar supporting structure respectively, and the main light mast and the radar supporting structures are positioned on a same straight line; and the main light mast is divided into a signal light mast at the upper, a base structure at the middle and a supporting column structure at the lower. The compact radar mast is characterized in that the signal light mast comprises four vertical rod bodies, wherein the cross sections of the four vertical rod bodies form a rectangle, a plurality of pairs of branch rods horizontally extending outwards towards the transverse direction are arranged on each rod body, and each branch rod can be correspondingly provided with a plurality of pairs of semi-round illuminating lights; and the central line of a blind area of each semi-round illuminating light is parallel to the connection line of the main light mast, the radar supporting structures and the deck connection point, and the area at which the radar supporting structures are positioned is totally covered. The compact radar mast solves the problem of layout of signal lights which are gradually increased, and the structural utilization rate of the radar mast is utilized; the volume, the outreach and the weight of the radar mast are reduced while the stability is good; the blind area of the all-round lights is reduced to be beneficial for safe navigation of ships; and the interference between inner structures of the radar mast is reduced.
Description
Technical field
The present invention relates to a kind of radar mast, relate in particular to a kind of compact radar mast of configuration half all round light.
Background technology
Radar mast is to comprise radar supporting construction, running light lamp mast, antenna to arrange etc. at interior a kind of comprehensive mast body structure.For general boats and ships, radar mast often is positioned on the hull compass deck or platform topmost, and himself size is subjected to deck and platform dimensional restriction, and weight and height will directly affect hull structural strength and hull height.Thus, how radar mast takes into account stability, the slim and graceful and brief trend that becomes the radar mast design.
Running light plays an important role in ship collision prevention, and signal lamp is of a great variety, require different, various signal lamps of reasonable Arrangement how, the signal lamp information representation is clear, is crucial without interruption.Each classification society pays much attention to the blind zone problem of all round light.The 9th of collision prevention rule appendix 1 point out, all round light should be placed in not by on mast, top mast or the building defilade position greater than 6 ° of angle arc of lightings (except the anchor lantern); As not satisfying above-mentioned requirements, should use two all round lights, be fixed in the appropriate location or block with baffle plate, making it similarly is a lamp as far as possible on one nautical mile distance.When containing more signal information, existing radar mast is difficult to avoid the interference problem to signal lamp, particularly to the interference of all round light.So the form that adopts two all round lights to express an all round light becomes first-selection, all round light at this moment need carry out shading treatment as requested.Existing radar mast as shown in Figure 1, for satisfying all round light requirement, often arranges two groups of individual light masts 1 in the radar mast periphery, be used for all round light and arrange.Individual light mast 1 left-right symmetric is provided for the ladder that signal lamp is installed and overhauled simultaneously.Two all round light 1a that are used for an all round light of expression lay respectively on two individual light masts 1, need carry out shading treatment according to factors such as individual light mast height, positions, to satisfy the aggregate level visible angle as 360 degree.
All round light to the individual light mast carries out blind Range Analysis, as shown in Figure 2.For avoiding the buildings such as chimney, radar strut bar 2, radar 2a, the individual light mast need mutually away from, two all round lights that are used for an all round light of expression need carry out respectively shading treatment, its visual range often has a certain degree with boats and ships center buttock shape, and consequent blind area 6 is the approximately tens meters wide level bands that form along this angle.Although the ring requirement that the radar mast of individual light mast satisfies all round light is set, but its blind area is its problem that can't avoid because the spacing of individual light mast increases, and all round light cover angle and the ship center buttock has certain angle, need strictly regulation and control, for site operation brings difficulty.In addition, it is relatively in disorder that individual light mast radar mast is arranged, the individual light mast occupies larger area, and himself stability, weight, location will directly affect the layout of local strength and other electrical equipments, so that integral layout is had too many difficulties to cope with.
Therefore, blind area rule request and ship inspection requirement and increasing signal information along with increasingly stringent, existing radar mast is expressed, reduces all round light blind area, is reduced radar mast volume, span and weight at the satisfied signal information that progressively increases, take into account stability, reduce radar mast to the impact of other equipment, reduce between the radar mast inner structure interference, disturbed by peripheral structure and affect all many-sides such as function and need to improve such as radar.
Summary of the invention
The technical matters of the actual solution of the present invention is: along with blind area rule request and ship inspection requirement and the increasing signal information of increasingly stringent, existing radar mast is expressed, reduces all round light blind area, is reduced radar mast volume, span and weight at the satisfied signal information that progressively increases, take into account stability, reduce radar mast to the impact of other equipment, reduce between the radar mast inner structure interference, disturbed by peripheral structure and affect all many-sides such as function and need to improve such as radar.
The invention provides a kind of compact radar mast of configuration half all round light, comprise king light mast 3, king light mast 3 both sides respectively are provided with a radar supporting construction 2, the point of connection on three and deck is located along the same line, described king light mast 3 is divided into the signal lamp lamp mast on top, the base construction 3c at middle part, the support column arrangement 3d of bottom, described signal lamp lamp mast comprises four erect masts, described four erect mast cross-sectional planes form rectangle, the described body of rod is provided with outward extending one/two/three/four pairs of branch bars of horizontal cross, when four pairs of branches are all given birth to extension, form " well " font, the branch bar can correspondence arrange one/two/three/four pairs of half all round lights to upper support, the downward suspension of branch bar can correspondence arrange one/two/three/four pairs of half all round lights, the line of centers of the blind area 7 of described half all round light and described king light mast 3, radar supporting construction 2 is parallel with the line of deck point of connection, so that blind area 7 covers the zone at radar mast strut bar 2 places fully.The height of the half minimum all round light that arranges on the signal lamp lamp mast is higher than the height of other large-scale shelters on the ship.Height and the radar 2a of all half all round lights that arrange on the signal lamp lamp mast stagger.
Optimize, adopt the triangular truss support structure on the described signal lamp lamp mast vertical direction.
Optimize, described other large-scale shelters comprise the chimney on the ship.
Optimize, described signal lamp lamp mast comprises six and half ring signal lamp 3b, and every layer contains a pair of half ring signal lamp 3b.
Beneficial effect of the present invention is:
1) four limbs of " well " word are the truss part that stretches out, can increase and to subtract, changeable, can be directly can be bent, thereby obtain as shown in figure 10, eight points can arrange lamp socket, upwards can support maximum four pairs of all round lights, also can hang maximum four pairs of all round lights downwards, for the layout of signal lamp provides multiple choices, solve the Layout Problem of increasing signal lamp.
2) do not use the individual light mast, greatly saved the utilized space on the ship, for arranged other the device exhausts space, reduce radar mast volume, span and weight, taken into account stability.
3) blind area of all round light is reduced to more than one meter from tens meters, has greatly dwindled all round light blind area, be conducive to the safe navigation of ship.
4) reduce between the radar mast inner structure interference, avoided radar disturbed by peripheral structure and affected function.
5) simply dainty, avoided internal interference, will be down to minimum on the impact of other equipment simultaneously.
6) signal lamp lamp mast can be flexible and changeable, contained numerous signal informations, improved the degree of utilization of self structure.
Description of drawings
Fig. 1 is the structural representation of the radar mast of prior art band individual light mast.
Fig. 2 be A-A to cutaway view.
Fig. 3 is the blind area schematic diagram of half all round light on the individual light mast shown in Figure 1.
Fig. 4 is that the master of radar mast of the present invention looks schematic diagram.
Fig. 5 is the schematic side view of radar mast of the present invention.
Fig. 6 is the G1-G1 cutaway view.
Fig. 7 is the G2-G2 cutaway view.
Fig. 8 is the F-F cutaway view.
Fig. 9 is the E-E cutaway view.
Figure 10 is bench section " well " the character form structure schematic diagram of signal lamp lamp mast of the present invention.
Figure 11 is the structural representation of half all round light.
Figure 12 is all round light blind area schematic diagram on the signal lamp lamp mast of the present invention.
Wherein, 1, the individual light mast, 2, the radar supporting construction, 3, the king light mast, 4, chimney, 5, compass deck, 6, the blind area of prior art individual light mast all round light, 7, all round light blind area on the signal lamp lamp mast of the present invention.
The specific embodiment
The invention will be further described below in conjunction with the specific embodiment.
Such as Fig. 4, shown in Figure 5, the compact radar mast that half all round light is set is comprised of king light mast 3 and radar supporting construction 2.The king light mast is the coaming plate form, the radar support section then is positioned at the two ends, the left and right sides of king light mast, the straight line that three and deck point of connection form is along bow stern direction, rely on king light mast end, support column arrangement 3d extends compass deck downwards, be base construction 3c on the support column arrangement 3d, base construction 3c couples together the radar supporting construction 2 of king light mast 3 and both sides, it is signal lamp lamp mast on the base construction 3c, adopt the triangular truss support structure on the described signal lamp lamp mast vertical direction, horizontal section is " mouth " font, and as shown in figure 10, the truss transverse horizontal on the section can make the bench section form " well " font after prolonging living branch bar.The branch bar can correspondence arrange one/two/three/four pairs of half all round lights to upper support, branch bar downward suspension can correspondence arrange one/two/three/four pairs of half all round lights, and the blind area line of centers of described half all round light and described king light mast 3, radar supporting construction 2 are parallel with the line of deck point of connection.The four limbs of " well " word are the truss part that stretches out, and can increase and can subtract, and are changeable, can directly can be bent, thereby obtain eight somes lamp socket can be set, for the layout of signal lamp provides multiple choices.The height of the half minimum all round light that arranges on the signal lamp lamp mast is higher than the height of other large-scale shelters on the ship such as chimney.
So-called half all round light is exactly that all round light utilizes the shielding action of self shade that visible angle is controlled in 180 ° of scopes.Two half such all round lights just can be expressed the ring requirement that an all round light satisfies 360 °, and namely two covers, half all round light is expressed a cover all round light.
Utilize " well " word structural style of signal lamp lamp mast, will be arranged on starboard for one and half all round lights of expressing not under command light, the restricted lamp of maneuvering ability and deeply absorbing water lamp, the Strait of Singapore lamp then is positioned at larboard.The visual range of half all round light will strictly be controlled at respectively in 180 ° of horizontal radians of stern and bow.Half all round light that is positioned at signal lamp lamp mast lowermost layer is determined height according to the height of chimney, thereby avoids chimney to its bridging effect.Obtain thus arrangement such as Fig. 4, shown in Figure 5 of compact radar mast.
As shown in figure 12, arrange before and after expressing two double all round lights, its visual range is respectively 180 ° horizontal extent to bow and stern direction, thereby between half all round light of front and back, then form blind area 7, so that blind area 7 covers the zone at radar mast strut bar 2 places fully, and this scope control only is the spacing of a pair of semi-ring small cup lamp in 1.6m.
Half all round light height on radar 2a and the signal lamp lamp mast staggers, and avoids mutual interference; Signal lamp is no more than 1m apart from king light mast center, seems especially compact, thereby the degree of utilization of signal lamp lamp mast is extremely improved.Signal lamp lamp mast has considered anemoscope and has defended the arrangement requirement of exceedingly high line, for anemoscope, defend exceedingly high line and reserved the installation site.
Claims (4)
- One kind the configuration half all round light the compact radar mast, comprise king light mast (3), king light mast (3) both sides respectively are provided with a radar supporting construction (2), the point of connection on three and deck is located along the same line, described king light mast (3) is divided into the signal lamp lamp mast on top, the base construction (3c) at middle part, the support column arrangement of bottom (3d) is characterized in that:Described signal lamp lamp mast comprises four erect masts, described four erect mast cross-sectional planes form rectangle, the described body of rod is provided with outward extending one/two/three/four pairs of branch bars of horizontal cross, the branch bar can correspondence arrange one/two/three/four pairs of half all round lights to upper support, branch bar downward suspension can correspondence arrange one/two/three/four pairs of half all round lights, and the blind area line of centers of described half all round light and described king light mast (3), radar supporting construction (2) are parallel with the line of deck point of connection;The height of the half minimum all round light that arranges on the signal lamp lamp mast is higher than the height of other large-scale shelters on the ship;The height of all half all round lights that arrange on the signal lamp lamp mast and radar (2a) stagger.
- 2. the compact radar mast of configuration half all round light as claimed in claim 1 is characterized in that: adopt the triangular truss support structure on the described signal lamp lamp mast vertical direction.
- 3. the compact radar mast of configuration half all round light as claimed in claim 1, it is characterized in that: described other large-scale shelters comprise the chimney on the ship.
- 4. the compact radar mast of configuration half all round light as claimed in claim 1, it is characterized in that: described signal lamp lamp mast comprises six and half ring signal lamps (3b), every layer contains a pair of half ring signal lamp (3b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210309225.6A CN102910256B (en) | 2012-08-27 | 2012-08-27 | Compact radar mast provided with semi-round illuminating light |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210309225.6A CN102910256B (en) | 2012-08-27 | 2012-08-27 | Compact radar mast provided with semi-round illuminating light |
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| CN102910256A true CN102910256A (en) | 2013-02-06 |
| CN102910256B CN102910256B (en) | 2014-12-31 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806951A (en) * | 2015-05-15 | 2015-07-29 | 上海船舶研究设计院 | Marine all-round light capable of eliminating blind area |
| CN111452930A (en) * | 2020-04-24 | 2020-07-28 | 广船国际有限公司 | Design method for integrating signal lamp into radar mast and radar mast |
| CN112356977A (en) * | 2020-11-30 | 2021-02-12 | 大连中远海运川崎船舶工程有限公司 | Ship radar mast capable of meeting various navigation functions |
| CN113665760A (en) * | 2021-09-06 | 2021-11-19 | 上海外高桥造船海洋工程有限公司 | Mast lamp equivalent arrangement method suitable for PSV ship shape |
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| SU1310280A1 (en) * | 1985-08-20 | 1987-05-15 | Центральный научно-исследовательский институт лесосплава | Ship signal mast |
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| CN202827996U (en) * | 2012-08-27 | 2013-03-27 | 上海船舶研究设计院 | Compact type radar mast for allocation of half-round lights |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806951A (en) * | 2015-05-15 | 2015-07-29 | 上海船舶研究设计院 | Marine all-round light capable of eliminating blind area |
| CN104806951B (en) * | 2015-05-15 | 2017-07-14 | 上海船舶研究设计院 | A kind of all-round light peculiar to vessel of dead zone-eliminating |
| CN111452930A (en) * | 2020-04-24 | 2020-07-28 | 广船国际有限公司 | Design method for integrating signal lamp into radar mast and radar mast |
| CN112356977A (en) * | 2020-11-30 | 2021-02-12 | 大连中远海运川崎船舶工程有限公司 | Ship radar mast capable of meeting various navigation functions |
| CN113665760A (en) * | 2021-09-06 | 2021-11-19 | 上海外高桥造船海洋工程有限公司 | Mast lamp equivalent arrangement method suitable for PSV ship shape |
| CN113665760B (en) * | 2021-09-06 | 2023-12-08 | 上海外高桥造船海洋工程有限公司 | Mast lamp equivalent arrangement method suitable for PSV ship type |
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| CN102910256B (en) | 2014-12-31 |
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