CN216734698U - Sidelight box for boats and ships - Google Patents
Sidelight box for boats and ships Download PDFInfo
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- CN216734698U CN216734698U CN202122739024.7U CN202122739024U CN216734698U CN 216734698 U CN216734698 U CN 216734698U CN 202122739024 U CN202122739024 U CN 202122739024U CN 216734698 U CN216734698 U CN 216734698U
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Abstract
The invention discloses a sidelight box for a ship, which relates to the field of ship construction and comprises a shell fixed on a ship broadside, wherein a top plate of the shell is provided with a first light through port, and a front side plate of the shell is provided with a second light through port; the front end of the first light through port is communicated with the top end of the second light through port; a maintenance opening is formed in a bottom plate of the shell, a maintenance door capable of being opened outwards is arranged at the maintenance opening, a lamp holder is fixed on the upper surface of the maintenance door, and a lamp is arranged in the lamp holder; a first adjusting plate for adjusting the size of the first light through opening is arranged at the rear part of the inner side surface of the top plate of the shell; the bottom of the inner side surface of the front side plate of the shell is provided with a second adjusting plate used for adjusting the size of the second light through opening. The lamp can be effectively protected, the design of the box body can meet the standard basic requirement on the illumination of the lamp, and the problem of illumination deviation of the lamp at 1-3 degrees can be efficiently solved through the arrangement of the adjusting device.
Description
Technical Field
The invention relates to the field of ship construction, in particular to a sidelight box for a ship.
Background
The boats and ships navigate on the sea, for showing roughly the profile such as boats and ships length, width effectively, make things convenient for other boats and ships to judge two ship positions, need set up the navigation light at the highest deck of boats and ships, the sidelight is one kind of navigation light, sets up the both sides near the bow at the main deck, and the main function is: the method has the advantages that firstly, the width of the ship is displayed, secondly, other ships know that the ship is positioned on the port and the starboard of other ships, and meanwhile, the navigation position and direction of the ship are judged by means of bow lamps, stern lamps and the like. According to the requirements of international maritime collision avoidance regulations, a port lamp is a red light lamp, a starboard lamp is a green light lamp, two board lamps respectively display uninterrupted light in a horizontal arc of 112.5 degrees, and the device is used for respectively displaying the light from the front of a ship to the rear 22.5 degrees of the straight beam of each board. The light is actually weakened to be broken by 1-3 degrees outside the specified light arc right in front of the lamp.
The requirement of only red light and green light can be realized by the light source, but the specification requires that the illumination intensity is realized by means of a light box device and the like.
In order to meet the requirement, the ship sidelight box is invented, so that the illumination required by the specification can be met, and the light source can be effectively protected and installed.
Disclosure of Invention
The invention aims to provide a ship sidelight box which is used for loading sidelights into a box and meets the requirement of 112.5 degrees of light illumination through box body design.
In order to achieve the purpose, the invention adopts the following technical scheme:
a ship sidelight box comprises a shell fixed on a ship side, wherein a top plate of the shell is provided with a first light through port, and a front side plate of the shell is provided with a second light through port; the front end of the first light through port is communicated with the top end of the second light through port;
a maintenance opening is formed in a bottom plate of the shell, a maintenance door capable of being opened outwards is arranged at the maintenance opening, a lamp holder is fixed on the upper surface of the maintenance door, and a lamp is arranged in the lamp holder;
a first adjusting plate for adjusting the size of the first light through opening is arranged at the rear part of the inner side surface of the top plate of the shell; the bottom of the inner side surface of the front side plate of the shell is provided with a second adjusting plate used for adjusting the size of the second light through opening.
One side edge of the maintenance door is hinged on the outer side surface of the shell bottom plate through a hinge, and the other side edge of the maintenance door is detachably fixed with the outer side surface of the shell bottom plate through a butterfly-shaped clamp.
The outside of the maintenance door is provided with a handle.
The casing is provided with a threading pipe in a penetrating manner, the casing is also internally provided with a cable bracket, and the power supply cable penetrates through the threading pipe and is bound on the cable bracket and then is connected to the lamp.
The first adjusting plate is provided with a first strip-shaped limiting hole extending in the front-back direction, a first bolt penetrates through the top plate of the shell and the first strip-shaped limiting hole, and the end portion of the first bolt is located in the shell and is screwed into the first fastening nut.
A second strip-shaped limiting hole extending in the vertical direction is formed in the second adjusting plate, a second bolt penetrates through the top plate of the shell and the second strip-shaped limiting hole, and the end portion of the second bolt is located in the shell and is screwed into the second fastening nut.
The outer side surface of the bottom plate of the shell is provided with a handrail.
Compared with the prior art, the invention has the advantages that a fixed base is provided for the sidelight lamp, the lamp can be effectively protected, more importantly, the basic requirement of the standard on the illumination of the lamp can be realized by the design of the box body, and meanwhile, the problem of the illumination deviation of the lamp of 1-3 degrees can be efficiently solved by arranging the adjusting device in order to avoid the processing error, the installation deviation and the error caused by the lamp precision.
Drawings
FIG. 1 is a side view of the present invention;
FIG. 2 is a bottom view of the present invention;
FIG. 3 is a cross-sectional view C-C of FIG. 2;
FIG. 4 is a schematic diagram of the included angle of light exit in a side view of the present invention;
FIG. 5 is a bottom view of the top plate of the housing of the present invention;
FIG. 6 is a left side view of the front panel of the housing of the present invention;
fig. 7 is a G-G sectional view of fig. 2.
In the figure, 1, a shell, 2, a maintenance door, 3, a first adjusting plate, 4, a first bolt, 5, a lamp holder, 6, a second adjusting plate, 7, a second bolt, 8, a first light through port, 9, a second light through port, 10, a wiring pipe, 11, a grounding column, 12, a cable bracket, 13, a handrail, 14, a door plate, 15, a hinge, 16, a handle, 17, a fixing plate, 18, a butterfly nut, 19, a limiting bolt, 20 and a limiting opening.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1 to 7, the sidelight box for the ship of the present invention includes a housing 1 fixed on a ship side, a top plate of the housing 1 is provided with a first light opening 8, and a front side plate of the housing 1 is provided with a second light opening 9; the front end of the first light through port 8 is communicated with the top end of the second light through port 9;
a maintenance opening is formed in a bottom plate of the shell 1, a maintenance door 2 capable of being opened outwards is arranged at the maintenance opening, a lamp holder 5 is fixed on the upper surface of the maintenance door 2, and a lamp is arranged in the lamp holder 5;
a first adjusting plate 3 for adjusting the size of a first light through opening 8 is arranged at the rear part of the inner side surface of the top plate of the shell 1; the bottom of the inner side surface of the front side plate of the shell 1 is provided with a second adjusting plate 6 for adjusting the size of the second light through opening 9.
One side edge of the maintenance door 2 is hinged to the outer side surface of the bottom plate of the shell 1 through a hinge 15, and the other side edge of the maintenance door 2 is detachably fixed with the outer side surface of the bottom plate of the shell 1 through a butterfly-shaped clamp.
The outer side surface of the maintenance door 2 is provided with a handle 16.
The casing 1 is provided with a threading pipe 10 in a penetrating manner, the casing 1 is also internally provided with a cable bracket 12, and a power supply cable penetrates through the threading pipe 10 and is bound on the cable bracket 12 and then is connected to the lamp.
First strip-shaped limiting holes extending in the front-back direction are formed in the first adjusting plate 3, a first bolt 4 is arranged through the top plate of the shell 1 and the first strip-shaped limiting holes, and the end portion of the first bolt 4 is located in the shell 1 and is screwed into the first fastening nut.
A second strip-shaped limiting hole extending in the vertical direction is formed in the second adjusting plate 6, a second bolt 7 penetrates through the top plate of the shell 1 and the second strip-shaped limiting hole, and the end portion of the second bolt 7 is located in the shell 1 and is screwed into a second fastening nut.
The outer side surface of the bottom plate of the shell 1 is provided with a handrail 13.
When the lamp box is actually placed, the lamp box is placed on the ship side, the front side plate faces the bow of a ship in the normal direction, the rear side plate faces the stern of the ship in the normal direction, the top plate faces the outer side of the ship in the normal direction, and the bottom plate faces the inner side of the ship in the normal direction; therefore, when the invention is installed in place, the fore-and-aft direction is oriented with the fore and aft of the ship, the fore, i.e. the parallel ship, is longitudinally oriented towards the bow of the ship, and the aft, i.e. the parallel ship, is longitudinally oriented towards the stern of the ship; the above-described up-down direction refers to up-down directions that are not vertical, "up" actually refers to a direction (perpendicular to the longitudinal direction of the vessel) that is oriented outboard parallel to the vessel deck, and "down" actually refers to a direction (perpendicular to the longitudinal direction of the vessel) that is oriented inboard parallel to the vessel deck. The specific orientation should not limit the scope of protection.
When the invention is used, the sidelight box is installed in place, the light is emitted by the light, the emitted light is emitted towards the bow and the outboard, the included angle of the sidelight box on the horizontal plane parallel to the deck is generally set as 112.5 degrees according to the standard, and if the actual included angle is found to deviate from the standard, the angle can be adjusted through the first adjusting plate 3 and the second adjusting plate 6. Loosening the first fastening nut, moving the first adjusting plate 3 forward, and covering a part of the first light through opening 8, thereby reducing the included angle; the first adjusting plate 3 is moved backwards, so that a part of the first light through opening 8 can be released, and the included angle is increased; similarly, moving the second adjusting plate 6 upward (outboard) will block a part of the second light passing opening 9, thereby reducing the included angle; the second adjusting plate 6 is moved downwards (inboard), so that a part of the second light-passing ports 9 can be discharged, and the included angle is increased; the included angle of the light emitted by the lamp can be adjusted by the method.
When the lamp needs to be maintained, the lamp can climb to the inboard side of the box bottom plate of the sidelight through the vertical ladder arranged on the ship side, and the safety function of supporting workers can be achieved through the handrails 13; the maintenance door 2 is mounted on the housing 1 through a hinge 15, and is fastened by the butterfly clip to form a part of the housing 1 when closed, and is opened by releasing the butterfly clip and rotating around the hinge 15. Specifically, a fixing plate 17 provided with a limiting opening 20 is fixed on the outer side of the door plate 14 of the maintenance door 2, a rotatable limiting bolt 19 is hinged to the bottom plate of the sidelight box, a butterfly nut 18 is screwed on the limiting bolt 19, the maintenance door 2 can be fixed by rotating the limiting bolt 19 to the limiting opening 20 on the fixing plate 17 and screwing the butterfly nut 18, and the maintenance door 2 can be opened by loosening the butterfly nut 18 and rotating the limiting bolt 19.
When in maintenance, a worker opens the maintenance door 2, and the lamp is naturally pulled out because the lamp is positioned above the maintenance door 2, and then the lamp can be maintained or replaced, which is very convenient.
The grounding pole 11 is also arranged in the shell 1 and is a device for releasing the static electricity of the sidelight box.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (7)
1. The ship sidelight box is characterized by comprising a shell (1) fixed on a ship side, wherein a first light through opening (8) is formed in a top plate of the shell (1), and a second light through opening (9) is formed in a front side plate of the shell (1); the front end of the first light passing port (8) is communicated with the top end of the second light passing port (9);
a maintenance opening is formed in a bottom plate of the shell (1), a maintenance door (2) capable of being opened outwards is arranged at the maintenance opening, a lamp holder (5) is fixed on the upper surface of the maintenance door (2), and a lamp is arranged in the lamp holder (5);
a first adjusting plate (3) used for adjusting the size of the first light passing port (8) is arranged at the rear part of the inner side surface of the top plate of the shell (1); and a second adjusting plate (6) used for adjusting the size of the second light passing opening (9) is arranged at the bottom of the inner side surface of the front side plate of the shell (1).
2. The sidelight box for the ship as claimed in claim 1, wherein one side edge of the maintenance door (2) is hinged to the outer side surface of the bottom plate of the shell (1) through a hinge (15), and the other side edge of the maintenance door (2) is detachably fixed to the outer side surface of the bottom plate of the shell (1) through a butterfly-shaped clip.
3. The sidelight box for a ship according to claim 1 or 2, characterized in that a handle (16) is provided on the outer side of the maintenance door (2).
4. The sidelight box for the ship is characterized in that a threading pipe (10) penetrates through the shell (1), a cable bracket (12) is further arranged in the shell (1), and a power supply cable penetrates through the threading pipe (10) and is bound to the cable bracket (12) to be connected to the lamp.
5. The sidelight box for the ship as claimed in claim 1, wherein the first adjusting plate (3) is provided with a first strip-shaped limiting hole extending in the fore-and-aft direction, a first bolt (4) is arranged through the top plate of the shell (1) and the first strip-shaped limiting hole, and the end of the first bolt (4) is located in the shell (1) and screwed with a first fastening nut.
6. The sidelight box for the ship as claimed in claim 1 or 5, wherein the second adjusting plate (6) is provided with a second strip-shaped limiting hole extending in the vertical direction, a second bolt (7) is arranged through the top plate of the shell (1) and the second strip-shaped limiting hole, and the end of the second bolt (7) is located in the shell (1) and screwed with a second fastening nut.
7. The sidelight box for the ship as claimed in claim 1, wherein a handrail (13) is provided on an outer side surface of a bottom plate of the housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122739024.7U CN216734698U (en) | 2021-11-10 | 2021-11-10 | Sidelight box for boats and ships |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122739024.7U CN216734698U (en) | 2021-11-10 | 2021-11-10 | Sidelight box for boats and ships |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216734698U true CN216734698U (en) | 2022-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122739024.7U Active CN216734698U (en) | 2021-11-10 | 2021-11-10 | Sidelight box for boats and ships |
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| Country | Link |
|---|---|
| CN (1) | CN216734698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115009459A (en) * | 2022-07-01 | 2022-09-06 | 中船黄埔文冲船舶有限公司 | Ship lamp mounting device and ship thereof |
-
2021
- 2021-11-10 CN CN202122739024.7U patent/CN216734698U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115009459A (en) * | 2022-07-01 | 2022-09-06 | 中船黄埔文冲船舶有限公司 | Ship lamp mounting device and ship thereof |
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