CN105109635A - Auxiliary light mast for mounting ship navigation signal light - Google Patents
Auxiliary light mast for mounting ship navigation signal light Download PDFInfo
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- CN105109635A CN105109635A CN201510627304.5A CN201510627304A CN105109635A CN 105109635 A CN105109635 A CN 105109635A CN 201510627304 A CN201510627304 A CN 201510627304A CN 105109635 A CN105109635 A CN 105109635A
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- mast
- light
- lamp
- running light
- secondary lamp
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Abstract
The invention relates to an auxiliary light mast for mounting a ship navigation signal light. Two auxiliary light masts are symmetrically installed on the two sides of a compass deck (A), and each auxiliary light mast comprises a mast body (1), a vertical ladder (2), a guard circle (3) and a plurality of supports (8), wherein the vertical ladder (2) and the guard circle (3) are fixed to the mast body (1), and the multiple supports (8) are fixedly connected to the mast body (1) at intervals from top to bottom; the upper end and the lower end of each support are each provided with a light base (5) in the vertical direction, and the bottoms of the two light bases at the upper end and the lower end are opposite; and the navigation signal lights (9) are installed in the light bases, the two auxiliary light masts are each provided with one navigation signal light internally provided with a 180-degree light shading plate (10), the light shading plates are arranged on one side facing the ship middle line, and the distance between the adjacent supports is larger than or equal to 2000mm. By using the auxiliary light mast, the arrangement difficulty of a sound and light signal system is reduced, the design difficulty of a radar mast is reduced, and the dead zone of an all-round light is reduced.
Description
Technical field
The present invention relates to the carrier that boats and ships sound and light signal is arranged, specifically refer to, a kind of secondary lamp mast for mounting shipping running light.
Background technology
Running light demand fulfillment International Regulations for Preventing Collisions at Sea (the ConventionontheInternationalRegulationsforPreventingColl isionsatSea of boats and ships, 1972, be called for short COLREG) and Ge great classification society, International Maritime Organization (IMO), canal authorities requirement.International Regulations for Preventing Collisions at Sea requires to arrange the following signal lamp: the 27th article of regulation: " out of control boats and ships should show: the most easily seeing place, vertical two ring red lights "; Article 28, specify: " Vessel Constrained by Her Draught, except Article 23 is the signal lamp that specify of power driven vessel, also can the most easily be shown in that place vertically shows three ring red lights, or a cylinder." in addition, authorities of Singapore require that the boats and ships navigated by water in Strait of Singapore need be equipped with 3 ring green lights, and it need meet the arrangement requirement of International Regulations for Preventing Collisions at Sea.
International Regulations for Preventing Collisions at Sea annex one requires as follows for the position of signal lamp:
(1) vertical position of signal lamp
When present regulations regulation mounted perpendicular two or three signal lamps, the spacing of these signal lamps is as follows:
1. length is the boats and ships of 20m or more than 20m, and the spacing of these signal lamps should be not less than 2m, and except the situation needing towing lantern, minimum of these signal lamps, should be installed in height above the hull and be not less than 4m place.
2. length is less than the boats and ships of 20m, and the spacing of these signal lamps should be not less than 1 meter, and except the situation needing towing lantern, minimum of these signal lamps, should be installed in more than gunnel and highly be not less than 2 meters of.
3., when installing three signal lamps, its spacing should be equal.
The design is for the boats and ships of 20m or more than 20m.
(2) level attitude of signal lamp
Signal lamp be arranged on fore mast light and after mast head light vertical between time, these all round lights should be placed in the transverse horizontal distance orthogonal with this head and the tail line of centers and be not less than 2m place.
International Regulations for Preventing Collisions at Sea the 21st article is defined as all round light: " in the arc of horizon of 360 degree, showing the signal lamp of unbroken light ".
In order to meet above requirement, generally these lamps are arranged in mainmast during ship design, owing to ship also needing arrange after mast head light, Mohs, double maneuvering light, a set of Suez canal signalling light (comprising 6 red lights, 5 white lamps and 2 green lights), load the equipment such as dangerous material lamp, large boat lamp, antenna, radar, whistle, number type, if be all arranged on radar mast, equipment will be very crowded, be difficult to arrange.Even if all arrange up reluctantly, the volume of radar mast will be very huge, highly very high, and personnel are difficult to climbing and get on and to safeguard various equipment.
Generally speaking, existing sound and light signal is furnished with following shortcoming:
A) arrange to lay out the sound and light signal meeting code requirement, need fully to coordinate the position between the equipment such as radar, antenna, signal lamp in mainmast, assigning a work will be a very complicated and difficult thing;
B) signal lamp is arranged in mainmast, huge by very of mainmast structural body, complex structure, heavier-weight, for cumbersome shipyard construction;
C) signal lamp is arranged in mainmast, because the vertical distance of code requirement signal lamp should be not less than 2m, the transverse horizontal distance that line of centers is orthogonal is from beginning to end not less than 2m, these signal lamps will be difficult to arrive to carry out care and maintenance, and due to mainmast body higher, service personnel is easy to cause danger when safeguarding light fixture and equipment.For the boats and ships having air to absorb water limitation in height, unfavorable especially;
D) code requirement running light need show unbroken light in the arc of horizon of 360 degree, and total blind area angle must not be greater than 6 degree.But because the signal lamp be arranged in mainmast is easy to be blocked by mainmast structure, radar, chimney etc., thus cause blind area angle excessive, can not code requirement be met.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of secondary lamp mast for mounting shipping running light, and its scantling of structure meets code requirement, is convenient to personnel's maintaining, and can reduce the blind area angle of signal lamp.
The technical scheme that the present invention solves the problem is as follows:
For a secondary lamp mast for mounting shipping running light, it is characterized in that:
Its quantity is two; symmetry is arranged on the both sides of compass deck; several supports that described secondary lamp mast comprises mast, be fixed on vertical ladder on described mast and back up ring and be from top to bottom equidistantly fixed on mast; the top and bottom of each support are vertically all provided with lamp socket; the bottom of two lamp sockets of described upper and lower end is relative; all running light is installed in described lamp socket; two secondary lamp masts respectively have the running light of built-in 180 ° of anti-dazzle devices; described anti-dazzle device is arranged on the side towards ship center line
Spacing between adjacent stent is more than or equal to 2000mm.
That the distance between described running light bottom and compass deck is 1500mm as further improving.Light can be avoided like this to be affected by deck and railing.
According to actual needs, the quantity of described support is 3.
In order to reduce the angle of blind area further, the distance between described two secondary lamp masts is greater than the width of chimney.
Further, the height of described secondary lamp mast is lower than the height of radar mast.
Preferably, described mast is arranged on compass deck by bracket.
The present invention meets the requirement of each specification, by arranging not under command light on a pair secondary lamp mast, deeply absorb water lamp, maneuvering ability limited lamp and Strait of Singapore lamp.This is arranged in radar mast both sides to secondary lamp mast, running light on each lamp mast, cephalocaudal direction uses 180 degree of anti-dazzle devices to block, thus the signal lamp on a secondary lamp mast can only be seen at shipboard, after a pair secondary lamp mast combinationally uses, the signal lamp of two 180 degree shows unbroken light altogether and meets the arrangement requirement of specification for Marine signal lights in the arc of horizon of total 360 degree.Thus solve the cloth that signal lamp on radar mast too much causes and be set up and the difficulty on structure design.
Compared with prior art, beneficial effect of the present invention is:
1, the use of a pair secondary lamp mast decreases the layout difficulty of sound and light signal system, decreases the complexity of radar mast design;
2, after using secondary lamp mast, effectively can reduce the height of mainmast, absorb water for there being lower air the boats and ships required and provide design facility.
3, meet the requirement that specification is arranged for sound and light signal, when solving owing to using a running light, blocked by radar mast, chimney etc. thus the excessive problem of blind area angle.
4, highly lower secondary lamp mast safeguards providing convenience property and safety for crewman carries out light fixture;
5, the position of secondary lamp mast is flexible, can meet the layout needs of various ship type.
Accompanying drawing explanation
Fig. 1 is location arrangements schematic diagram of the present invention.
Fig. 2 is location arrangements side schematic view of the present invention.
Fig. 3 is birds-eye view of the present invention.
Fig. 4 is the A direction view of Fig. 3.
Fig. 5 is the B direction view of Fig. 3.
Fig. 6 is the structural representation of support 8 of the present invention.
Fig. 7 is the D direction view of Fig. 6.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further detail; the restriction of described embodiment not to invention protection domain; obviously, those of ordinary skill in the art are not needing to obtain other embodiments under the prerequisite paying creative work, and these all belong to protection scope of the present invention.
By reference to the accompanying drawings shown in 1 to Fig. 4, a kind of secondary lamp mast for mounting shipping running light, its quantity is two, and symmetry is arranged on the both sides of compass deck A, and described mast is arranged on compass deck by bracket 4.The structure of described secondary lamp mast comprises mast 1, be fixed on the back up ring 3 that vertical ladder 2 on described mast and vertical ladder are arranged and the several supports 8 be from top to bottom equidistantly fixed on mast outward, and the quantity of described support is 3.Composition graphs 4 to Fig. 6, the top and bottom of each support are vertically all provided with lamp socket 5, described lamp socket is connected with power lead 6, described power lead 6 is connected with control button 7, the bottom of two lamp sockets of described upper and lower end is relative, and all install running light 9 in described lamp socket, two secondary lamp masts respectively have the running light of built-in 180 ° of anti-dazzle devices 10 as shown in Figure 7, described anti-dazzle device is arranged on the side towards ship center line
Spacing between adjacent stent is more than or equal to 2000mm, meets the requirement that signal lamp lamp socket spacing meets in specification minimum 2 meters.
In order to avoid light is affected by deck and railing, the distance between described running light bottom and compass deck is 1500mm.
In order to reduce the angle of blind area further, the distance between described two secondary lamp masts is greater than the width of chimney 12.
The height of described secondary lamp mast is lower than the height of radar mast 11.
In figures 4 and 5, the signal lamp installed in each pedestal lower end lamp socket is Strait of Singapore lamp, what install in the lamp socket of upper end is deeply absorb water lamp, because not under command light requires as vertical 2 ring red lights, dark drinking water lamp requires as vertical 3 ring red lights, by switch control rule, 2 ring red lights in 3 dark drinking water lamps can be doubled as not under command light.
The present invention meets the requirement of each specification, by arranging not under command light on a pair secondary lamp mast, deeply absorb water lamp, maneuvering ability limited lamp and Strait of Singapore lamp.This is arranged in radar mast both sides to secondary lamp mast, running light on each lamp mast, cephalocaudal direction uses 180 degree of anti-dazzle devices to block, thus the signal lamp on a secondary lamp mast can only be seen at shipboard, after a pair secondary lamp mast combinationally uses, the signal lamp of two 180 degree shows unbroken light altogether and meets the arrangement requirement of specification for Marine signal lights in the arc of horizon of total 360 degree.Thus solve the cloth that signal lamp on radar mast too much causes and be set up and the difficulty on structure design.
Claims (6)
1., for a secondary lamp mast for mounting shipping running light, it is characterized in that:
Its quantity is two, symmetry is arranged on the both sides of compass deck (A), described secondary lamp mast comprises mast (1), the several supports (8) being fixed on vertical ladder (2) on described mast and back up ring (3) and being from top to bottom equidistantly fixed on mast, the top and bottom of each support are vertically all provided with lamp socket (5), on described, the bottom of two lamp sockets of lower end is relative, running light (9) is all installed in described lamp socket, two secondary lamp masts respectively have the running light of built-in 180 ° of anti-dazzle devices (10), described anti-dazzle device is arranged on the side towards ship center line,
Spacing between adjacent stent is more than or equal to 2000mm.
2. the secondary lamp mast for mounting shipping running light according to claim 1, is characterized in that:
Distance between described running light bottom and compass deck is 1500mm.
3. the secondary lamp mast for mounting shipping running light according to claim 1, is characterized in that:
The quantity of described support is 3.
4. the secondary lamp mast for mounting shipping running light according to claim 1, is characterized in that:
Distance between described two secondary lamp masts is greater than the width of chimney (12).
5. the secondary lamp mast for mounting shipping running light according to claim 1, is characterized in that:
The height of described secondary lamp mast is lower than the height of radar mast (11).
6. the secondary lamp mast for mounting shipping running light according to claim 1, is characterized in that:
Described mast is arranged on compass deck by bracket (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510627304.5A CN105109635A (en) | 2015-09-28 | 2015-09-28 | Auxiliary light mast for mounting ship navigation signal light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510627304.5A CN105109635A (en) | 2015-09-28 | 2015-09-28 | Auxiliary light mast for mounting ship navigation signal light |
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| Publication Number | Publication Date |
|---|---|
| CN105109635A true CN105109635A (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510627304.5A Pending CN105109635A (en) | 2015-09-28 | 2015-09-28 | Auxiliary light mast for mounting ship navigation signal light |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113120154A (en) * | 2019-12-31 | 2021-07-16 | 中集船舶海洋工程设计研究院有限公司 | Container ship and mast thereof |
| CN113501077A (en) * | 2021-06-28 | 2021-10-15 | 沪东中华造船(集团)有限公司 | Ship crane bracket and highlight lamp mast integrated installation method |
| 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 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1344680A1 (en) * | 1979-09-12 | 1987-10-15 | Проектно-Конструкторское Бюро Главного Управления Речного Флота | Ship mast |
| CN202765258U (en) * | 2012-07-24 | 2013-03-06 | 烟台中集来福士海洋工程有限公司 | Front mast top light installation structure for drilling platform |
| 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 |
| CN202835115U (en) * | 2012-10-10 | 2013-03-27 | 江苏韩通船舶重工有限公司 | Green draft signal lamp |
| CN204310022U (en) * | 2014-06-13 | 2015-05-06 | 湖南双鱼船艇科技有限公司 | Marine lamp masthead mounted is put |
| CN205150184U (en) * | 2015-09-28 | 2016-04-13 | 上海船舶研究设计院 | A auxiliary lamp mast for installing boats and ships navigation signal lamp |
-
2015
- 2015-09-28 CN CN201510627304.5A patent/CN105109635A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1344680A1 (en) * | 1979-09-12 | 1987-10-15 | Проектно-Конструкторское Бюро Главного Управления Речного Флота | Ship mast |
| CN202765258U (en) * | 2012-07-24 | 2013-03-06 | 烟台中集来福士海洋工程有限公司 | Front mast top light installation structure for drilling platform |
| 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 |
| CN202835115U (en) * | 2012-10-10 | 2013-03-27 | 江苏韩通船舶重工有限公司 | Green draft signal lamp |
| CN204310022U (en) * | 2014-06-13 | 2015-05-06 | 湖南双鱼船艇科技有限公司 | Marine lamp masthead mounted is put |
| CN205150184U (en) * | 2015-09-28 | 2016-04-13 | 上海船舶研究设计院 | A auxiliary lamp mast for installing boats and ships navigation signal lamp |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113120154A (en) * | 2019-12-31 | 2021-07-16 | 中集船舶海洋工程设计研究院有限公司 | Container ship and mast thereof |
| CN113501077A (en) * | 2021-06-28 | 2021-10-15 | 沪东中华造船(集团)有限公司 | Ship crane bracket and highlight lamp mast integrated installation method |
| 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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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20151202 |