Navigation lamp for deck transport ship

Abstract

The utility model discloses a sailing light for a deck transport ship, and relates to the technical field of sailing auxiliary equipment, the sailing light for the deck transport ship comprises a mounting base, the center of the top surface of the mounting base is fixedly connected with a mounting rod, and the outer side of the mounting rod is movably clamped with a lifting platform; a driving assembly is fixedly connected to one side of the lifting table, the output end of the driving assembly is in transmission connection with a driving shaft, a gear is fixedly connected to the outer side of the driving shaft, and a rack is meshed with the outer side of the gear. The height of the lifting table is adjusted through the cooperation between the lifting table and the mounting rod, when the annular lighting assembly needs to be overhauled, the driving assembly drives the driving shaft to rotate, so that the gear on the driving shaft rotates on the rack, and therefore the lifting table is driven to slide downwards to the designated height; maintenance workers can easily overhaul and clean the annular lighting assembly, and the efficiency of overhauling the annular lighting assembly by the workers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of navigation auxiliary equipment, in particular to a navigation light for a deck transport ship. Background Art

[0002] Marine navigation lights are used by ships to indicate their position and direction of travel at night or when visibility is poor, so as to facilitate mutual avoidance and identification. Navigation lights are generally composed of forward mast lights, main mast lights, stern lights, port and starboard lights, and front and rear anchor lights. They are an independent part of the ship's lighting system and are important light signals to ensure safe navigation at night. In any case, they must be kept bright to indicate the ship's position, status, type, presence of tugboats, etc., so as to prevent misunderstandings by surrounding or passing ships and cause marine casualties.

[0003] For example, Chinese patent CN209068424U discloses a marine LED navigation signal light, including a shell, a transparent cover and a rear end plate, the front end of the shell forms an arc-shaped portion, the rear end of the shell forms an open opening, a window is provided on the arc-shaped portion, the transparent cover is inserted into the shell through the opening, the rear end plate is installed on the opening to form a closed structure, a mounting frame with an L-shaped cross section is fixedly installed on the rear end plate and on the side facing the inner cavity of the shell, a heat sink is fixedly installed on the mounting frame, an aluminum substrate is fixedly installed on the heat sink, and an LED patch is fixedly installed on the aluminum substrate.

[0004] Although the above-mentioned navigation signal lights can send out relevant light signals on common transport ships to alert surrounding fishing boats, when they are installed on deck transport ships, due to the long length of the deck transport ships, multiple sets of all-around lights need to be installed inside the deck transport ships. Therefore, it is necessary to arrange crew members to regularly inspect and maintain the multiple sets of navigation lights, which increases the workload of the crew members. In addition, since the all-around lights need to provide annular lighting, they need to be installed on the top of a higher pole, which causes the crew members to spend more time and energy in maintaining the all-around lights. Utility Model Content

[0005] The utility model aims to solve the problems in the prior art that, due to the long length of the deck transport ship, multiple sets of all-round lights need to be installed inside the deck transport ship, so the crew needs to be arranged to perform regular inspection and maintenance on the multiple sets of navigation lights, which increases the workload of the crew, and because the all-round lights need to provide annular lighting, they need to be installed on the top of a higher pole, which causes the crew to spend more time and energy when maintaining the all-round lights. A navigation light for a deck transport ship is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a navigation light for a deck transport ship, comprising a mounting base, a mounting rod fixedly connected to the center of the top surface of the mounting base, a lifting platform movably clamped on the outer side of the mounting rod, a driving assembly fixedly connected to one side of the lifting platform, an output end of the driving assembly is transmission-connected to a driving shaft, a gear fixedly connected to the outer side of the driving shaft, a rack meshed on the outer side of the gear, one side of the rack fixedly connected to one side of the mounting rod, mounting frames fixedly connected to both sides of the lifting platform, annular mounting plates fixedly connected to the top ends of the two mounting frames, and an annular lighting assembly fixedly connected to the top ends of the annular mounting plates.

[0007] Preferably, limiting grooves are provided on both sides of the mounting rod.

[0008] Preferably, a plurality of limit frames are fixedly connected to both ends of the inner side of the lifting platform, and rollers are rotatably clamped on both sides of the plurality of limit frames.

[0009] Preferably, the roller is rotatably engaged in the interior of the limiting groove.

[0010] Preferably, the other end of the driving shaft is rotatably connected to one side of the lifting platform.

[0011] Preferably, a wire installation groove is provided on the other side of the installation rod.

[0012] Preferably, the top end of the mounting rod is fixedly connected to a mounting platform, and the top end of the mounting platform is fixedly connected to a protective top cover.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, the height of the lifting platform is adjusted by the cooperation between the lifting platform and the mounting rod. When the annular lighting assembly needs to be inspected, the driving assembly drives the driving shaft to rotate, so that the gear on the driving shaft rotates on the rack, thereby driving the lifting platform to slide down to a specified height. Maintenance workers can easily inspect and clean the annular lighting assembly, thereby improving the efficiency of workers in inspecting the annular lighting assembly.

[0015] 2. In the utility model, by opening a wire installation groove on one side of the installation rod, after installing the annular lighting assembly, the worker can place and fix the wires of the annular lighting assembly inside the wire installation groove, and limit the wires with buckles, so that when the lifting platform drives the annular lighting assembly to rise and fall, the wires will not scatter on the outside of the installation rod, thereby improving the working stability of the navigation light for the deck transport ship. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1The utility model provides a three-dimensional structural schematic diagram of a navigation light for a deck transport ship;

[0017] Figure 2 The utility model provides a schematic diagram of the connection relationship between the mounting rod and the protective top cover in a navigation light for a deck transport ship;

[0018] Figure 3 The utility model provides a structural schematic diagram of the connection relationship between the mounting rod and the lifting platform in a navigation light for a deck transport ship;

[0019] Figure 4 The utility model provides a three-dimensional structural schematic diagram of a lifting platform in a navigation light for a deck transport ship.

[0020] Legend: 1. Mounting base; 2. Mounting rod; 21. Rack; 22. Limiting groove; 23. Wire mounting groove; 3. Lifting platform; 31. Drive assembly; 32. Drive shaft; 33. Gear; 34. Mounting frame; 341. Annular mounting plate; 35. Annular lighting assembly; 36. Limiting frame; 361. Roller; 4. Mounting platform; 41. Protective top cover. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1

[0024] like Figure 1-4 As shown, the utility model provides a navigation light for a deck transport ship, comprising a mounting base 1, a mounting rod 2 is fixedly connected to the center of the top surface of the mounting base 1, a lifting platform 3 is movably connected to the outer side of the mounting rod 2, a driving assembly 31 is fixedly connected to one side of the lifting platform 3, an output end of the driving assembly 31 is transmission-connected to a driving shaft 32, a gear 33 is fixedly connected to the outer side of the driving shaft 32, a rack 21 is meshed with the outer side of the gear 33, one side of the rack 21 is fixedly connected to one side of the mounting rod 2, mounting frames 34 are fixedly connected to both sides of the lifting platform 3, an annular mounting plate 341 is fixedly connected to the top of the two mounting frames 34, and an annular lighting assembly 35 is fixedly connected to the top of the annular mounting plate 341.

[0025] The specific settings and functions of this embodiment are described in detail below. When a worker needs to inspect the annular lighting assembly 35, the driving assembly 31 drives the driving shaft 32 to rotate, so that the gear 33 on the driving shaft 32 rotates on the rack 21, thereby driving the lifting platform 3 to slide downward to a specified height. The maintenance worker can easily inspect and clean the annular lighting assembly 35, thereby improving the efficiency of the worker in inspecting the annular lighting assembly 35.

[0026] Embodiment 2

[0027] like Figure 2-4 As shown, limiting grooves 22 are provided on both sides of the mounting rod 2, and a plurality of limiting frames 36 are fixedly connected to the two ends of the inner side of the lifting platform 3 respectively, and rollers 361 are rotatably clamped on both sides of the plurality of limiting frames 36, and the rollers 361 are rotatably clamped in the inside of the limiting grooves 22, and the other end of the driving shaft 32 is rotatably clamped on one side of the lifting platform 3, and a wire installation groove 23 is provided on the other side of the mounting rod 2, and the top end of the mounting rod 2 is fixedly connected to the mounting platform 4, and the top end of the mounting platform 4 is fixedly connected to the protective top cover 41.

[0028] The effect achieved by the entire embodiment is that when the lifting platform 3 is lifted or lowered, several rollers 361 roll inside the limiting groove 22, thereby reducing the friction force on the lifting platform 3 when adjusting its height, and at the same time limiting the lifting platform 3 to avoid shaking when adjusting its height; after installing the annular lighting assembly 35, workers can place and fix the wires of the annular lighting assembly 35 inside the wire installation groove 23, and limit the wires with buckles, so that when the lifting platform 3 drives the annular lighting assembly 35 to lift or lower, the wires will not scatter on the outside of the installation rod 2, thereby improving the stability of the navigation light for the deck transport ship; in addition, since the protective top cover 41 is arranged directly above the annular lighting assembly 35, it can prevent seabirds from standing directly above the annular lighting assembly 35, thereby protecting the annular lighting assembly 35.

[0029] The use method and working principle of the device: When a worker needs to inspect the annular lighting assembly 35, the driving assembly 31 drives the driving shaft 32 to rotate, so that the gear 33 on the driving shaft 32 rotates on the rack 21, thereby driving the lifting platform 3 to slide down to a specified height, and the maintenance worker can easily inspect and clean the annular lighting assembly 35;

[0030] When the lifting platform 3 is lifted or lowered, the plurality of rollers 361 roll inside the limiting groove 22, thereby reducing the friction force on the lifting platform 3 when the height is adjusted, and at the same time limiting the lifting platform 3 to prevent it from shaking when the height is adjusted;

[0031] After installing the annular lighting assembly 35, the worker can place and fix the wires of the annular lighting assembly 35 inside the wire installation groove 23, and limit the wires with buckles, so that when the lifting platform 3 drives the annular lighting assembly 35 to rise and fall, the wires will not be scattered on the outside of the installation rod 2, thereby improving the working stability of the navigation light for the deck transport ship;

[0032] In addition, since the protective top cover 41 is arranged directly above the annular lighting assembly 35 , it can prevent seabirds from standing directly above the annular lighting assembly 35 , thereby protecting the annular lighting assembly 35 .

[0033] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A navigation light for a deck transport vessel, comprising a mounting base (1), characterized in that: A mounting rod (2) is fixedly connected at the center of the top surface of the mounting base (1); a lifting platform (3) is movably engaged with the outer side of the mounting rod (2); a driving assembly (31) is fixedly connected to one side of the lifting platform (3); an output end of the driving assembly (31) is drivingly connected to a driving shaft (32); a gear (33) is fixedly connected to the outer side of the driving shaft (32); a rack (21) is meshed with the outer side of the gear (33); one side of the rack (21) is fixedly connected to one side of the mounting rod (2); mounting frames (34) are fixedly connected to both sides of the lifting platform (3); an annular mounting plate (341) is fixedly connected to the top of the two mounting frames (34); and an annular lighting assembly (35) is fixedly connected to the top of the annular mounting plate (341).

2. A navigation light for a deck transport vessel according to claim 1, characterized in that: Limiting grooves (22) are provided on both sides of the installation rod (2).

3. A navigation light for a deck transport vessel according to claim 2, characterized in that: A plurality of limit frames (36) are respectively fixedly connected to the two ends of the inner side of the lifting platform (3), and rollers (361) are rotatably clamped on both sides of the plurality of limit frames (36).

4. A navigation light for a deck transport vessel according to claim 3, characterized in that: The roller (361) is rotatably engaged in the interior of the limiting groove (22).

5. The navigation light for a deck transport vessel according to claim 1, characterized in that: The other end of the driving shaft (32) is rotatably clamped on one side of the lifting platform (3).

6. The navigation light for a deck transport vessel according to claim 1, characterized in that: A wire installation groove (23) is provided on the other side of the installation rod (2).

7. The navigation light for a deck transport vessel according to claim 1, characterized in that: The top end of the mounting rod (2) is fixedly connected to a mounting platform (4), and the top end of the mounting platform (4) is fixedly connected to a protective top cover (41).

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