CN105644733A - Collapsible ship lamp mast - Google Patents
Collapsible ship lamp mast Download PDFInfo
- Publication number
- CN105644733A CN105644733A CN201610186255.0A CN201610186255A CN105644733A CN 105644733 A CN105644733 A CN 105644733A CN 201610186255 A CN201610186255 A CN 201610186255A CN 105644733 A CN105644733 A CN 105644733A
- Authority
- CN
- China
- Prior art keywords
- mast
- mast body
- deck
- lamp
- boats
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B45/00—Arrangements or adaptations of signalling or lighting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B15/00—Superstructures, deckhouses, wheelhouses or the like; Arrangements or adaptations of masts or spars, e.g. bowsprits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B15/00—Superstructures, deckhouses, wheelhouses or the like; Arrangements or adaptations of masts or spars, e.g. bowsprits
- B63B2015/0016—Masts characterized by mast configuration or construction
- B63B2015/005—Masts characterized by mast configuration or construction with means for varying mast position or orientation with respect to the hull
- B63B2015/0066—Inclinable masts with passive righting means, e.g. counterbalancing means
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to a collapsible ship lamp mast which comprises a mast body base (1) and two side lamps (8) located on one side of the mast body base. A mast body (3) is hinged to the mast body base, a protection ring (4) is fixedly arranged on the mast body, a collapsible device (2) is connected between the bottom of the mast body and a deck, the mast body base and the two side lamps form an isosceles triangle, the rotation plane of the mast body is a middle vertical plane of the isosceles triangle, a dormant mast lamp (5) arranged in the horizontal direction is arranged on the side, away from the side lamps, of the upper end of the protection ring, and the distance between the dormant mast lamp and the deck is equal to the distance between the mast body base and the middle point of the two side lamps. When the mast body is turned to the deck, the dormant mast lamp is in a vertical arrangement state and is higher than the tops of the side lamps in position. A dormant mast lamp mast separately arranged in the prior art can be omitted, manufacture in a shipyard is facilitated, and the collapsible ship lamp mast is simple in installation and convenient to use, meets the specifications and usage requirements and achieves multiple purposes in one.
Description
Technical field
The present invention relates to a kind of reversible boats and ships lamp mast, in the time that boats and ships pass through bridge or other height limiting zones,Can meet the requirement of " People's Republic of China's riverboat collision regulation 1991 " the 39 article.
Background technology
Navigate by water and be subject to the clear height restriction in bridge arch hole in the boats and ships mast height in inland river, particularly in flood period,Therefore conventionally mast is designed to collapsible mast. Above-mentioned mast shaft immediately, on it install various signalsLamp, steam whistle or radar etc. can normally be worked, to meet the instructions for use of ship's navigation. When boats and ships pass through bridgeWhen beam or other height limiting zones, collapsible mast was fallen, now, the range light on mast extinguishes, and passes throughAfter restricted area, restore to the original state.
Requirement according to " People's Republic of China's riverboat collision regulation 1991 " the 39 article: boats and shipsWhen by bridge or other height limiting zones, the aerial installation range light of need to sleeping, can not show range light in accordance with regulationsTime, should be above two side of a ship lamp source line mid points not the place of being blocked show one of white light all-round light, replaceRange light, by after at once restore to the original state.
For meeting above-mentioned requirements, prior art adopts the mode shown in Fig. 1, and the boats and ships of the range light of need to sleeping are logicalTwo side of a ship lamp source line mid points tops of being everlasting arrange one and independently meet requirement for height and (meet dormancy range light notBlocked) lamp mast, and configure a dormancy range light 5 meeting the demands. The rigidity of structure of this design and peaceDress intensity all should meet corresponding requirements, has base strengthening measure (as the reinforcement elbow in figure with junction, deckPlate 10), and be equipped with the safety measure that can make safety of crew arrive dormancy range light place to overhaul (as protectedGuard ring 9). The range light lamp mast but this design need to independently be slept, for shipyard, has increased steel material cost(lamp mast mast body, base reinforcement, safety devices etc.) and construction cost (mounting process, welding procedure,Painting technology etc.), increase construction difficulty and construction time; For shipowner, lose floor space,And use inconvenience.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of reversible boats and ships lamp mast, by routineBoats and ships dormancy range light is optimized layout, no longer needs the independent dormancy range light lamp mast arranging.
The technical scheme that the present invention addresses the above problem is as follows:
A kind of reversible boats and ships lamp mast, comprises fixing mast body base above deck and is positioned at mast body base oneTwo sidelights of side, are hinged with mast body body on described mast body base, on described mast body body, set firmly protectionCircle, between described mast body body bottom and deck, be connected with can make that mast body body rotates can focusing device,It is characterized in that:
Described mast body base and two sidelights form an isosceles triangle, the rotational plane of described mast body bodyFor the middle vertical plane of this isosceles triangle,
The side that described guard circle upper end deviates from sidelight is provided with the dormancy range light that along continuous straight runs is arranged, described dormancyRange light and tweendeck distance equal the distance between mast body base and two sidelight mid points, when mast body body turnsWhile moving on deck, described dormancy range light is vertical arrangement states, and its position is higher than the top of sidelight.
Further improving is that on described deck, the centre position of two sidelights sets firmly supporting seat.
Further again, the top of described supporting seat is mutually concordant with sidelight top.
Describedly can focusing device adopt hydraulic jack control or cylinder control or electronic control.
Operation principle of the present invention is that reversible boats and ships lamp mast has two kinds of duties, i.e. upright stateWith the state of falling. In the time that boats and ships normally navigate by water, mast body is placed in upright state, and range light needs bright according to navigationRise, dormancy range light extinguishes. In the time that boats and ships need to pass through bridge or other height limiting zones, mast body body is placed in to be putState, supported seat is held, the point midway of dormancy range light in two sidelights. Now range light extinguishes,Dormancy range light lights (in order to replace range light), by recovering upright state after restricted area. Mast body body fromUpright state is to the state of falling or the conversion from the state of falling to upright state, by realizing by focusing device.The control of dormancy range light, can control for automatic according to mast body upright state and the Design of State that fell, also can be artificialControl. Because dormancy range light is arranged on the side that guard circle upper end deviates from sidelight, in the time falling, dormancy range light positionIn the top of mast body body, can not blocked by sidelight.
Compared with prior art, beneficial effect of the present invention is:
The present invention is arranged in dormancy range light on collapsible mast, can save the dormancy range light arranging separately in prior artLamp mast, facilitates shipyard to make, lightweight, installs simply, easy to use, and meets specification and uses and wantAsk, achieve many things at one stroke.
Brief description of the drawings
Fig. 1 is the structural representation of prior art dormancy range light lamp mast.
Fig. 2 is the structural representation of the vertical state of the present invention.
Fig. 3 is the side direction view of Fig. 2.
Fig. 4 is the fell structural representation of state of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further detail, and described embodiment notTo the restriction of invention protection domain, obviously, those of ordinary skill in the art are not needing to pay creative workPrerequisite under obtain other embodiment, these all belong to protection scope of the present invention.
In conjunction with shown in Fig. 2 to Fig. 4, a kind of reversible boats and ships lamp mast, comprises the mast being fixed on deck 9Body base 1 and two sidelights 8 that are positioned at mast body base one side, be hinged with mast body body on described mast body base3), on described mast body body, set firmly guard circle 4, between described mast body body bottom and deck, being connected with canWhat make that mast body body rotates can focusing device 2, and described mast body base and two sidelights form an isosceles triangle,The middle vertical plane that the rotational plane of described mast body body is this isosceles triangle,
The side that described guard circle upper end deviates from sidelight is provided with the dormancy range light 5 that along continuous straight runs is arranged, described dormancyRange light and tweendeck distance equal the distance between mast body base and two sidelight mid points, when mast body body turnsWhile moving on deck, described dormancy range light is vertical arrangement states, and its position is higher than the top of sidelight.
In order to protect mast body body, on described deck, the centre position of two sidelights sets firmly supporting seat 7.
The top of described supporting seat is mutually concordant with sidelight top. Describedly can focusing device adopt hydraulic jack controlOr cylinder control or electronic control.
Operation principle of the present invention is that reversible boats and ships lamp mast has two kinds of duties, i.e. upright stateWith the state of falling. In the time that boats and ships normally navigate by water, mast body is placed in upright state, and range light needs bright according to navigationRise, dormancy range light extinguishes. In the time that boats and ships need to pass through bridge or other height limiting zones, mast body body is placed in to be putState, supported seat is held, the point midway of dormancy range light in two sidelights. Now range light extinguishes,Dormancy range light lights (in order to replace range light), by recovering upright state after restricted area. Mast body body fromUpright state is to the state of falling or the conversion from the state of falling to upright state, by realizing by focusing device.The control of dormancy range light, can control for automatic according to mast body upright state and the Design of State that fell, also can be artificialControl. Because dormancy range light is arranged on the side that guard circle upper end deviates from sidelight, in the time falling, dormancy range light positionIn the top of mast body body, can not blocked by sidelight.
Claims (4)
1. a reversible boats and ships lamp mast, comprises the mast body base (1) and the position that are fixed on deck (9)In two sidelights (8) of mast body base one side, on described mast body base, be hinged with mast body body (3), instituteState on mast body body and set firmly guard circle (4), between described mast body body bottom and deck, be connected with and can makeWhat mast body body rotated can focusing device (2), it is characterized in that:
Described mast body base and two sidelights form an isosceles triangle, the rotational plane of described mast body bodyFor the middle vertical plane of this isosceles triangle,
The side that described guard circle upper end deviates from sidelight is provided with the dormancy range light (5) that along continuous straight runs is arranged, instituteState dormancy range light and tweendeck distance and equal the distance between mast body base and two sidelight mid points, when mast body basisWhen body turns on deck, described dormancy range light is vertical arrangement states, and its position is higher than the top of sidelight.
2. reversible boats and ships lamp mast according to claim 1, is characterized in that:
On described deck, the centre position of two sidelights sets firmly supporting seat (7).
3. reversible boats and ships lamp mast according to claim 2, is characterized in that:
The top of described supporting seat is mutually concordant with sidelight top.
4. reversible boats and ships lamp mast according to claim 1, is characterized in that:
Describedly can focusing device adopt hydraulic jack control or cylinder control or electronic control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610186255.0A CN105644733B (en) | 2016-03-29 | 2016-03-29 | A kind of reversible ship lamp mast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610186255.0A CN105644733B (en) | 2016-03-29 | 2016-03-29 | A kind of reversible ship lamp mast |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105644733A true CN105644733A (en) | 2016-06-08 |
| CN105644733B CN105644733B (en) | 2017-08-11 |
Family
ID=56495843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610186255.0A Active CN105644733B (en) | 2016-03-29 | 2016-03-29 | A kind of reversible ship lamp mast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105644733B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106516036A (en) * | 2016-12-29 | 2017-03-22 | 显利(珠海)造船有限公司 | Telescopic and folding sidelight device |
| CN106864666A (en) * | 2017-03-07 | 2017-06-20 | 广东新船重工有限公司 | A kind of airfoil type mast |
| CN108725694A (en) * | 2018-06-28 | 2018-11-02 | 中船澄西船舶修造有限公司 | A kind of collapsible lamp mast raising thrustor |
| CN109367697A (en) * | 2018-11-21 | 2019-02-22 | 浙江国际海运职业技术学院 | A kind of ship mast structure |
| CN110884612A (en) * | 2019-11-07 | 2020-03-17 | 浙江东鹏船舶修造有限公司 | Tower-type mast lifting device |
| CN111907658A (en) * | 2020-08-17 | 2020-11-10 | 龚成棋 | Rod type lighting equipment capable of being hidden and retracted for ship |
| CN114162259A (en) * | 2021-12-30 | 2022-03-11 | 武昌船舶重工集团有限公司 | Marine front mast lamp pole device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201158449Y (en) * | 2008-01-31 | 2008-12-03 | 杨平发 | Collision prevention signal lamp for watercraft |
| CN201224481Y (en) * | 2008-07-02 | 2009-04-22 | 中船重工船舶设计研究中心有限公司 | Radar masthead mast capable of being put down |
| DE102009005240A1 (en) * | 2009-01-20 | 2010-07-22 | Blohm + Voss Shipyards Gmbh | Device for masts on ships |
| CN202783703U (en) * | 2012-09-20 | 2013-03-13 | 中国船舶重工集团公司第七○二研究所 | Invertible mainmast mechanism suitable for large transport ship |
| CN205615683U (en) * | 2016-03-29 | 2016-10-05 | 上海船舶研究设计院 | But obforms boats and ships lamp mast |
-
2016
- 2016-03-29 CN CN201610186255.0A patent/CN105644733B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201158449Y (en) * | 2008-01-31 | 2008-12-03 | 杨平发 | Collision prevention signal lamp for watercraft |
| CN201224481Y (en) * | 2008-07-02 | 2009-04-22 | 中船重工船舶设计研究中心有限公司 | Radar masthead mast capable of being put down |
| DE102009005240A1 (en) * | 2009-01-20 | 2010-07-22 | Blohm + Voss Shipyards Gmbh | Device for masts on ships |
| CN202783703U (en) * | 2012-09-20 | 2013-03-13 | 中国船舶重工集团公司第七○二研究所 | Invertible mainmast mechanism suitable for large transport ship |
| CN205615683U (en) * | 2016-03-29 | 2016-10-05 | 上海船舶研究设计院 | But obforms boats and ships lamp mast |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106516036A (en) * | 2016-12-29 | 2017-03-22 | 显利(珠海)造船有限公司 | Telescopic and folding sidelight device |
| CN106516036B (en) * | 2016-12-29 | 2018-06-15 | 显利(珠海)造船有限公司 | Telescopic folding type sidelight device |
| CN106864666A (en) * | 2017-03-07 | 2017-06-20 | 广东新船重工有限公司 | A kind of airfoil type mast |
| CN108725694A (en) * | 2018-06-28 | 2018-11-02 | 中船澄西船舶修造有限公司 | A kind of collapsible lamp mast raising thrustor |
| CN108725694B (en) * | 2018-06-28 | 2024-05-28 | 中船澄西船舶修造有限公司 | Folding lamp mast lifting pushing device |
| CN109367697A (en) * | 2018-11-21 | 2019-02-22 | 浙江国际海运职业技术学院 | A kind of ship mast structure |
| CN109367697B (en) * | 2018-11-21 | 2019-09-20 | 浙江国际海运职业技术学院 | A kind of ship mast structure |
| CN110884612A (en) * | 2019-11-07 | 2020-03-17 | 浙江东鹏船舶修造有限公司 | Tower-type mast lifting device |
| CN111907658A (en) * | 2020-08-17 | 2020-11-10 | 龚成棋 | Rod type lighting equipment capable of being hidden and retracted for ship |
| CN114162259A (en) * | 2021-12-30 | 2022-03-11 | 武昌船舶重工集团有限公司 | Marine front mast lamp pole device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105644733B (en) | 2017-08-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105644733A (en) | Collapsible ship lamp mast | |
| CN208007229U (en) | A kind of modular oceanographic buoy device | |
| PL1868880T3 (en) | Ship with liquid transport tanks provided with deformation absorbers | |
| CN205615683U (en) | But obforms boats and ships lamp mast | |
| RU2013101547A (en) | WATER TRANSPORT MEANS AT LEAST WITH ONE UNDERWATER WING | |
| CN208919959U (en) | A kind of solar street light of energy-saving waterproof | |
| CN113086119A (en) | Wall-hanging boats and ships projecting lamp support and projecting lamp | |
| CN210398648U (en) | Marine rotation type searchlight support | |
| CN113005877A (en) | Marine corridor bridge | |
| CN203623911U (en) | Radar mast hydraulic folding device | |
| JP2015205604A (en) | Solar panel-mounted hatch cover | |
| CN202783703U (en) | Invertible mainmast mechanism suitable for large transport ship | |
| CN205366011U (en) | Beta structure of marine signal lamp pole | |
| CN204452824U (en) | A kind of crane structure being applied to the sight line adjustment of freighter navigation bridge | |
| CN208919958U (en) | A kind of solar street light of energy-saving safety | |
| CN206691330U (en) | Boarding bridge | |
| CN215323209U (en) | Wall-hanging boats and ships projecting lamp support and projecting lamp | |
| CN110513633A (en) | A kind of marine rotary searchlighting lamp support | |
| CN211083840U (en) | Illumination structure convenient to adjust | |
| CN105730648A (en) | Folding structure for ship signal lamp pole | |
| CN217374852U (en) | Warning device for ship running | |
| CN217706198U (en) | Performance boat with movable light | |
| CN209492673U (en) | A kind of double harbour is gone on board device | |
| CN214094364U (en) | Lighting equipment with angle adjusting structure for ship | |
| CN215323214U (en) | Adjustable support arm for dock bottom vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |