CN205150184U - A auxiliary lamp mast for installing boats and ships navigation signal lamp - Google Patents
A auxiliary lamp mast for installing boats and ships navigation signal lamp Download PDFInfo
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- CN205150184U CN205150184U CN201520758054.4U CN201520758054U CN205150184U CN 205150184 U CN205150184 U CN 205150184U CN 201520758054 U CN201520758054 U CN 201520758054U CN 205150184 U CN205150184 U CN 205150184U
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- mast
- lamp
- running light
- secondary lamp
- light
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Abstract
The utility model relates to an auxiliary lamp mast for installing boats and ships navigation signal lamp, its quantity is two, and the symmetry is installed in compass deck (A's) both sides, the auxiliary lamp mast includes mast (1), fixes vertical ladder (2) and guard circle (3) and several support (8) of from top to bottom equidistant rigid coupling on the mast on the mast, the upper end and lower extreme along vertical all install lamp stand (5) of every support, the bottom of two lamp stands of upper and lower end is relative, all install navigation signal lamp (9) in the lamp stand, two auxiliary lamp masts respectively have a navigation signal lamp of built -in 180 light screens (10), the light screen sets up in the one side towards the amidship line, and the interval between the adjacent support is more than or equal to 2000mm. The utility model discloses the use of auxiliary lamp mast has reduced the degree of difficulty of arranging of acoustic optical signal system, has reduced the complexity of radar mast design to the blind area of ring illuminator has been reduced.
Description
Technical field
The utility model relates to the carrier that boats and ships sound and light signal is arranged, specifically refers 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.
Utility model content
Technical problem to be solved in the utility model 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 utility model 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 utility model 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, the beneficial effects of the utility model are:
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 utility model.
Fig. 2 is location arrangements side schematic view of the present utility model.
Fig. 3 is birds-eye view of the present utility model.
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 the utility model support 8.
Fig. 7 is the D direction view of Fig. 6.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail; the restriction of described embodiment not to utility model protection scope; 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 domain of the present utility model.
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 utility model 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 |
|---|---|---|---|
| CN201520758054.4U CN205150184U (en) | 2015-09-28 | 2015-09-28 | A auxiliary lamp mast for installing boats and ships navigation signal lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520758054.4U CN205150184U (en) | 2015-09-28 | 2015-09-28 | A auxiliary lamp mast for installing boats and ships navigation signal lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205150184U true CN205150184U (en) | 2016-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520758054.4U Active CN205150184U (en) | 2015-09-28 | 2015-09-28 | A auxiliary lamp mast for installing boats and ships navigation signal lamp |
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| CN (1) | CN205150184U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109635A (en) * | 2015-09-28 | 2015-12-02 | 上海船舶研究设计院 | Auxiliary light mast for mounting ship navigation signal light |
| CN111391993A (en) * | 2020-03-13 | 2020-07-10 | 上海外高桥造船有限公司 | Radar mast system for ship |
| CN113371150A (en) * | 2021-07-30 | 2021-09-10 | 广船国际有限公司 | Mast lamp system of semi-submersible ship and semi-submersible ship |
-
2015
- 2015-09-28 CN CN201520758054.4U patent/CN205150184U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109635A (en) * | 2015-09-28 | 2015-12-02 | 上海船舶研究设计院 | Auxiliary light mast for mounting ship navigation signal light |
| CN111391993A (en) * | 2020-03-13 | 2020-07-10 | 上海外高桥造船有限公司 | Radar mast system for ship |
| CN111391993B (en) * | 2020-03-13 | 2021-11-12 | 上海外高桥造船有限公司 | Radar mast system for ship |
| CN113371150A (en) * | 2021-07-30 | 2021-09-10 | 广船国际有限公司 | Mast lamp system of semi-submersible ship and semi-submersible ship |
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