CN112498599A - Marine cabin lighting apparatus - Google Patents

Marine cabin lighting apparatus Download PDF

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Publication number
CN112498599A
CN112498599A CN202011395353.8A CN202011395353A CN112498599A CN 112498599 A CN112498599 A CN 112498599A CN 202011395353 A CN202011395353 A CN 202011395353A CN 112498599 A CN112498599 A CN 112498599A
Authority
CN
China
Prior art keywords
base
fixed
movable base
cabin
limiting
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.)
Pending
Application number
CN202011395353.8A
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Chinese (zh)
Inventor
黎继胜
周翠兰
梁超
周均怡
陈伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Jiangnan Changxing Shipbuilding Co Ltd
Original Assignee
Shanghai Jiangnan Changxing Shipbuilding Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Jiangnan Changxing Shipbuilding Co Ltd filed Critical Shanghai Jiangnan Changxing Shipbuilding Co Ltd
Priority to CN202011395353.8A priority Critical patent/CN112498599A/en
Publication of CN112498599A publication Critical patent/CN112498599A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B45/00Arrangements or adaptations of signalling or lighting devices
    • B63B45/06Arrangements or adaptations of signalling or lighting devices the devices being intended to illuminate vessels' decks or interior

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  • 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 cabin lighting device for a ship, which is arranged on the reverse roof of a cabin and structurally comprises a fixed base, a movable base, a mounting base and a lighting device, wherein the fixed base is fixedly arranged on the reverse roof of the cabin; the mounting base is fixed at the lower end of the movable base, and the lighting device is installed below the mounting base. The marine cabin lighting equipment can not only realize the adjustment of the height direction, but also realize the adjustment of the angle, can be adjusted according to the installation of field equipment and the arrangement of pipelines, lines and the like, and ensures the smooth construction of ships while ensuring the lighting.

Description

Marine cabin lighting apparatus
Technical Field
The invention relates to the field of ship equipment, in particular to cabin lighting equipment for a ship.
Background
In the ship building process, a large number of lighting ceiling lamps are used, and the mounting heights and mounting directions of the ceiling lamps in different areas need to be adjusted according to the density, height and the like of equipment in the areas; in the prior art, a hook is welded on the cabin top, and a lamp is hung on the hook, but along with the installation of equipment and piping in a cabin, the position of the lamp needs to be adjusted, and whether the installation of the equipment and the piping is affected, the hook needs to be detached and replaced and then installed and fixed again, so that the working hours are wasted, and the workload is increased.
Disclosure of Invention
In order to solve the technical problems, the invention provides a cabin lighting device for a ship, which can adjust the height and the angle according to the requirements so as to avoid the installation of equipment or piping systems and the like and provide lighting and convenience for construction, and the technical purpose of the invention is realized by the following technical scheme:
a cabin lighting device for a ship structurally comprises a fixed base, a movable base, a mounting base and a lighting device, wherein the fixed base is fixedly mounted on the reverse top of a cabin, the movable base is movably mounted at the lower end of the fixed base, and the movable base can move up and down and horizontally rotate relative to the fixed base; the mounting base is fixed at the lower end of the movable base, and the lighting device is installed below the mounting base.
Furthermore, the lower end of the fixed base is in a circular tube shape, the upper end of the movable base is in a cylindrical shape, the upper end of the movable base is inserted into the lower end of the fixed base in a clearance mode, and a limiting device is further arranged between the fixed base and the movable base.
Furthermore, stop device includes spacing hole, regulation hole, spacer pin, and spacing hole setting is in the fixed baseplate lower extreme outside, and the regulation hole setting is equipped with a plurality of regulation holes along the movable baseplate outside from top to bottom in the movable baseplate upper end outside, and the spacer pin passes spacing hole and regulation hole.
Furthermore, a plurality of limiting holes are formed in the outer side of the fixing base and are arranged along the outer circle of the fixing base; and the plurality of adjusting holes are arranged along the outer circle of the movable base.
Furthermore, the mounting base comprises a cross beam and a suspension device, the movable base is vertically fixed in the middle of the cross beam, and two ends of the cross beam are respectively provided with the suspension device.
Furthermore, the lighting device comprises a strip-shaped lamp tube and hanging lugs, wherein the hanging lugs are arranged at two ends of the strip-shaped lamp tube, and the hanging lugs at two ends of the strip-shaped lamp tube are respectively hung on the hanging devices at two ends of the cross beam.
Furthermore, the lower end of the fixed base is also provided with an anti-falling stop block.
Furthermore, the anti-falling check block is an annular check block, the annular check block is installed and fixed at the lower end of the fixed base, the gap of the movable base penetrates through the annular check ring, a limiting block is further arranged at the upper end of the movable base, the limiting block is externally circular, the external diameter of the limiting block is larger than the inner ring diameter of the annular check block, and the external diameter of the limiting block is smaller than the inner tubular diameter of the fixed base.
Furthermore, the lower end of the limiting block is also provided with a buffer spring, the buffer spring is sleeved outside the upper end of the movable base, and one end of the buffer spring is fixedly connected with the limiting block.
Furthermore, the outside of the fixed base is also provided with a reinforcing support, one section of the reinforcing support is connected with the reverse top of the fixed cabin, and the other end of the reinforcing support is connected and fixed outside the fixed base.
Compared with the prior art, the marine cabin lighting equipment has the advantages that the marine cabin lighting equipment can not only realize the adjustment in the height direction, but also realize the adjustment in the angle, can be adjusted according to the installation of field equipment and the arrangement of pipelines, lines and the like, and guarantees the smooth operation of ship construction while lighting.
Drawings
Fig. 1 is a schematic view of a structure of a cabin lighting apparatus for a ship of the present invention.
Fig. 2 is a schematic view of the installation of the fixed base and the movable base in the present invention.
Fig. 3 is a schematic view of the installation of the fixed base and the movable base in another embodiment of the present invention.
In the figure, 1, a base is fixed; 2. a movable base; 3. the cabin is reversely jacked; 4. a cross beam; 5. a suspension device; 6. a strip-shaped lamp tube; 7. hanging a lug; 8. reinforcing and supporting; 9. a limiting hole; 10. an adjustment hole; 11. a spacing pin; 12. an anti-falling stop block; 13. a limiting block; 14. a buffer spring.
Detailed Description
The technical solution of the present invention is further described below with reference to specific embodiments:
a marine cabin lighting device is shown in figures 1-2 and comprises a fixed base 1, a movable base 2, a mounting base and a lighting device, wherein the lower end of the fixed base 1 is of a tubular structure and can be directly selected from steel pipes, the upper end of the movable base 2 is cylindrical, the upper end of the fixed base 1 is welded and fixed on a cabin reverse top 3, and the upper end of the movable base 2 is inserted into the fixed base 1 from the lower end of the fixed base 1; the mounting base comprises a cross beam 4 and a hanging device 5, the hanging device 5 is a hook, the lower end of the movable base 2 is vertically fixed in the middle of the cross beam 4, and two ends of the cross beam 4 are respectively provided with the hanging device 5; the lighting device comprises a strip-shaped lamp tube 6 and hanging lugs 7, wherein the hanging lugs 7 are arranged at two ends of the strip-shaped lamp tube 6, the hanging lugs at two ends of the strip-shaped lamp tube 6 are respectively hung on the hanging devices 5 at two ends of the cross beam 4, and then the lighting device is arranged at the lower end of the mounting base; the outside of fixed baseplate 1 still is equipped with and strengthens support 8, strengthens 8 one ends of support and the cabin and anti-3 welded fastening that push up, strengthens the other one end of support 8 and fixed baseplate 1's outside welded fastening, plays the effect that the structure is strengthened.
In order to realize the up-and-down adjustment of the movable base 2 relative to the fixed base 1, a limiting device is further arranged between the fixed base 1 and the movable base 2, and comprises a limiting hole 9, an adjusting hole 10 and a limiting pin 11, wherein the limiting hole 9 is arranged on the outer side of the lower end of the fixed base 1, the limiting holes 9 are distributed along the outer side of the lower end of the fixed base 1 in a circle, 4 limiting holes are arranged in the embodiment, and the 4 limiting holes are uniformly distributed along the outer side of the fixed base in an annular manner; the adjusting holes 10 are arranged on the outer side of the upper end of the movable base 2, the adjusting holes 10 are distributed in a plurality of layers up and down along the length direction of the outer side of the movable base 2, the adjusting holes 10 on each layer are distributed in a ring shape along the outer side of the movable base, and each layer 4 and the adjusting holes are uniformly distributed in the embodiment; adjusting the length of the movable base 2 inserted into the fixed base 1, aligning a layer of adjusting holes with the limiting holes, and inserting the limiting pins 11 into the adjusting holes 10 and the limiting holes 9 to fix the positions of the adjusting holes and the limiting holes; if the angle needs to be adjusted, the movable base 2 is rotated relative to the fixed base 1, the adjusting hole and the limiting hole are aligned, and the limiting pin 11 is inserted into the adjusting hole 10 and the limiting hole 9 for fixing.
In another embodiment, as shown in fig. 3, on the basis of the foregoing embodiment, in order to prevent the movable base 2 from separating from the fixed base 1 when the stopper pin 11 is pulled out for adjustment, an anti-falling stopper 12 is further disposed at the lower end of the fixed base 1, the anti-falling stopper 12 is an annular steel plate and is fixed at the lower end of the fixed base 1 by means of screws or welding, the movable base 2 penetrates the anti-falling stopper 12 with a gap, a stopper 13 is disposed at the upper end of the movable base, the outer portion of the stopper 13 is circular, the outer diameter of the stopper 13 is greater than the inner diameter of the anti-falling stopper 12, the outer diameter of the stopper 13 is smaller than the tubular inner diameter of the fixed base 1, and once the movable base 2 drops down relative to the fixed base 1, the stopper; in order to prevent the strip-shaped lamp tube 6 from being damaged when the movable base 2 falls down relative to the fixed base 1, the lower end of the limiting block 13 is further provided with a buffer spring 14, the buffer spring 14 is sleeved on the outer side of the upper end of the movable base 2, one end of the buffer spring 14 is fixed with the limiting block 13 in a clamping manner, and the buffer function can be achieved when the strip-shaped lamp tube falls.
The present invention is further explained and not limited by the embodiments, and those skilled in the art can make various modifications as necessary after reading the present specification, but all the embodiments are protected by the patent law within the scope of the claims.

Claims (10)

1. A marine cabin lighting device is arranged on the reverse roof of a cabin and is characterized by comprising a fixed base, a movable base, a mounting base and a lighting device, wherein the fixed base is fixedly arranged on the reverse roof of the cabin; the mounting base is fixed at the lower end of the movable base, and the lighting device is mounted below the mounting base.
2. The cabin lighting apparatus for a ship of claim 1, wherein the lower end of the fixed base is a circular tube, the upper end of the movable base is a cylinder, the upper end of the movable base is inserted into the lower end of the fixed base with a gap, and a position-limiting device is further disposed between the fixed base and the movable base.
3. The cabin lighting equipment for the ship according to claim 2, wherein the limiting device comprises a limiting hole, an adjusting hole and a limiting pin, the limiting hole is arranged on the outer side of the lower end of the fixed base, the adjusting hole is arranged on the outer side of the upper end of the movable base, a plurality of adjusting holes are arranged along the outer side of the movable base up and down, and the limiting pin penetrates through the limiting hole and the adjusting hole.
4. The cabin lighting equipment for the ship as claimed in claim 3, wherein a plurality of limiting holes are formed on the outer side of the fixing base, and a plurality of limiting holes are formed along the outer circle of the fixing base; and the plurality of adjusting holes are arranged along the outer circle of the movable base.
5. The cabin lighting apparatus for a ship of claim 4, wherein the mounting base comprises a beam and a suspension device, the movable base is vertically fixed in the middle of the beam, and the two ends of the beam are respectively provided with one suspension device.
6. The cabin lighting equipment for the ship as claimed in claim 5, wherein the lighting device comprises a strip-shaped lamp tube and hanging lugs, the hanging lugs are arranged at two ends of the strip-shaped lamp tube, and the hanging lugs at two ends of the strip-shaped lamp tube are respectively hung on the hanging devices at two ends of the cross beam.
7. The cabin lighting apparatus of any one of claims 2 to 6, wherein the lower end of the fixed base is further provided with a fall arrest block.
8. The marine cabin lighting device of claim 7, wherein the anti-falling stopper is an annular stopper, the annular stopper is fixedly installed at the lower end of the fixed base, the gap between the movable base and the annular stopper passes through the inside of the annular stopper ring, the upper end of the movable base is further provided with a stopper, the outside of the stopper is circular, the outside diameter of the stopper is larger than the diameter of the inner ring of the annular stopper, and the outside diameter of the stopper is smaller than the diameter of the inner pipe of the fixed base.
9. The cabin lighting device for the ship as claimed in claim 8, wherein a buffer spring is further disposed at a lower end of the limiting block, the buffer spring is sleeved outside an upper end of the movable base, and one end of the buffer spring is fixedly connected with the limiting block.
10. The cabin lighting equipment for the ship as claimed in claim 1, wherein a reinforcing support is further arranged on the outer side of the fixed base, one section of the reinforcing support is connected with the reverse top of the fixed cabin, and the other end of the reinforcing support is connected and fixed on the outer side of the fixed base.
CN202011395353.8A 2020-12-03 2020-12-03 Marine cabin lighting apparatus Pending CN112498599A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011395353.8A CN112498599A (en) 2020-12-03 2020-12-03 Marine cabin lighting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011395353.8A CN112498599A (en) 2020-12-03 2020-12-03 Marine cabin lighting apparatus

Publications (1)

Publication Number Publication Date
CN112498599A true CN112498599A (en) 2021-03-16

Family

ID=74969525

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011395353.8A Pending CN112498599A (en) 2020-12-03 2020-12-03 Marine cabin lighting apparatus

Country Status (1)

Country Link
CN (1) CN112498599A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207350274U (en) * 2017-10-27 2018-05-11 宝德照明集团有限公司 A kind of base fixing mechanism of street lamp post
CN108613147A (en) * 2018-06-18 2018-10-02 佛山市第七感文化传播有限公司 A kind of stage lighting pylon facilitating adjusting
KR101920644B1 (en) * 2018-05-29 2018-11-21 심상봉 light for ship
CN208983291U (en) * 2018-12-26 2019-06-14 蓬莱中柏京鲁船业有限公司 New Marine lighting lamp stand
CN210391507U (en) * 2019-09-11 2020-04-24 广东民华船艇科技有限公司 Installation device for steel ship cabin lighting lamp
CN111791998A (en) * 2020-07-24 2020-10-20 上海外高桥造船有限公司 Marine detachable ceiling lamp base

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207350274U (en) * 2017-10-27 2018-05-11 宝德照明集团有限公司 A kind of base fixing mechanism of street lamp post
KR101920644B1 (en) * 2018-05-29 2018-11-21 심상봉 light for ship
CN108613147A (en) * 2018-06-18 2018-10-02 佛山市第七感文化传播有限公司 A kind of stage lighting pylon facilitating adjusting
CN208983291U (en) * 2018-12-26 2019-06-14 蓬莱中柏京鲁船业有限公司 New Marine lighting lamp stand
CN210391507U (en) * 2019-09-11 2020-04-24 广东民华船艇科技有限公司 Installation device for steel ship cabin lighting lamp
CN111791998A (en) * 2020-07-24 2020-10-20 上海外高桥造船有限公司 Marine detachable ceiling lamp base

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Application publication date: 20210316

RJ01 Rejection of invention patent application after publication