A wave protection device for marine side light boxes

Abstract

The present invention provides a wave protection device for a marine side light box, belonging to the field of marine side light protection, including: a side light box, a side light, a first wave baffle, and a second wave baffle. The bottoms of the first wave baffle and the second wave baffle are fixedly connected to the side light box; the first wave baffle and the second wave baffle are distributed on both sides of the side light and together with the side light form a wave protection surface; the first wave baffle and the second wave baffle both include a first plate body, a second plate body, and an energy-absorbing support plate that is inclined and arranged between the first plate body and the second plate body. A plurality of sea wave buffer holes are formed on the surface of the second plate body. It can effectively reduce the impact of sea waves on the stuffing box of the side light and its wire inlet area, and has the advantages of simple structure, low cost, long service life, etc., and is especially suitable for use when the design of the side light box is close to the water surface.

Description

Technical Field

[0001] The present invention relates to the field of ship side light protection, and specifically to a wave-proof protection device for a marine side light box. Background Art

[0002] Generally, the side light box is arranged at a position close to the deck. This position is vulnerable to wave impact during ship navigation. The strength of the side light body can meet the requirement of withstanding wave impact, but its stuffing box and cable are easily damaged by wave impact, resulting in side light failure.

[0003] As Figure 3 shown, the front side of the side light is the lighting area, and the stuffing box and cable are concentrated in the rear side area. If the waves impact here, it is highly damaging to the stuffing box and cable. Therefore, it is necessary to protect the side light stuffing box and its cable inlet area to reduce the impact of waves on them. Summary of the Invention

[0004] To solve the problem that waves affect the side light stuffing box and its cable inlet area, resulting in side light failure, the present invention provides a wave-proof protection device for a marine side light box.

[0005] To achieve the above object, the present invention adopts the following technical solution: A wave-proof protection device for a marine side light box, comprising: a side light box and a side light. The side light is located inside the side light box. It further includes: a first wave baffle and a second wave baffle. The bottoms of the first wave baffle and the second wave baffle are both fixedly connected to the side light box;

[0006] The first wave baffle and the second wave baffle are distributed on both sides of the side light and together with the side light form a wave-proof protection surface;

[0007] Both the first wave baffle and the second wave baffle include a first plate body, a second plate body, and an energy-absorbing support plate that is inclined and located between the first plate body and the second plate body. A plurality of wave buffering holes are formed on the surface of the second plate body.

[0008] As a further description of the above technical solution:

[0009] There is also a gusset plate between the first plate body and the side light box, and three gusset plates are provided, which are distributed in the upper, middle, and lower positions.

[0010] As a further description of the above technical solution:

[0011] The energy-absorbing support plate includes a support plate, the support plate is in an inclined state, a first triangular block is arranged between the support plate and the first plate body, and a second triangular block is arranged between the support plate and the second plate body.

[0012] As a further description of the above technical solution:

[0013] A limiting rod is fixedly connected to the side of the first plate body close to the second plate body. A vertical waist-shaped hole is formed in the side of the second plate body. One end of the limiting rod passes through the vertical waist-shaped hole and is connected with a nut.

[0014] As a further description of the above technical solution:

[0015] Four limiting rods are provided, which are distributed in a rectangle at the four corners of the first plate body. A tightening component is connected between two of the limiting rods located above or two of the limiting rods located below.

[0016] As a further description of the above technical solution:

[0017] The tightening component includes two end plates, which are connected by elastic ribs. A horizontal waist-shaped hole is formed in the side of the end plate. A tapered opening is arranged inside the horizontal waist-shaped hole. The limiting rod passes through the horizontal waist-shaped hole, and the end plate is located between the second plate body and the nut.

[0018] As a further description of the above technical solution:

[0019] The thickness of the first plate body is the same as the wall thickness of the side lamp box.

[0020] As a further description of the above technical solution:

[0021] The diameter of the sea wave buffer hole does not exceed 40 mm.

[0022] The beneficial effects of the present invention: It can effectively reduce the influence of sea waves on the side lamp stuffing box and its wire inlet area, and has the advantages of simple structure, low cost, long service life, etc., and is particularly suitable for use when the side lamp box is designed close to the water surface.

[0023] Design the specific structures of the first wave baffle and the second wave baffle. The second plate body is adopted on the front side, and sea wave buffer holes are provided, which can effectively reduce the impact force of sea waves on the structure. The energy absorption support plate is designed on the inner side to absorb energy and buffer the impact, further improving the protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly show a wave protection device for a marine side lamp box, the following drawings are shown;

[0025] Figure 1 It is a schematic overall view of the side lamp box;

[0026] Figure 2 It is a schematic diagram of the use state of the present invention;

[0027] Figure 3 It is a top view of the present invention;

[0028] Figure 4It is a three-dimensional schematic diagram of the first perspective of the wave baffle;

[0029] Figure 5 It is Figure 4 A partial schematic diagram at position B in

[0030] Figure 6 It is a three-dimensional schematic diagram of the second perspective of the wave baffle;

[0031] Figure 7 It is a front view of the wave baffle;

[0032] Figure 8 It is a side view of the wave baffle;

[0033] Figure 9 It is a top view of the wave baffle;

[0034] Figure 10 It is Figure 8 A sectional view of the section line at E-E in

[0035] Figure 11 It is Figure 10 A partial schematic diagram at position D in

[0036] Among them, the reference numerals in the drawings;

[0037] 1. Side light box; 2. Side light; 3. Deck; 4. First wave baffle; 5. Second wave baffle; 6. First plate body; 7. Gusset plate; 8. Second plate body; 9. Sea wave buffer hole; 10. Energy absorption support plate; 101. Bracket plate; 102. First triangular block; 103. Second triangular block; 11. Vertical waist hole; 12. Limit rod; 13. Tightening assembly; 131. End plate; 132. Elastic rib; 133. Horizontal waist hole; 134. Tapered opening; 14. Nut; A. Protection area; c represents the irradiation angle of the side light. Specific implementation manners

[0038] Please refer to the attached Figures 1 - 11 , which shows a marine side light box wave protection device provided by an embodiment of the present application, including: a side light box 1 and a side light 2. The side light 2 is located inside the side light box 1. Generally, the side light box 1 is fixed on the deck 3 through a bracket, and the side light box 1 has an illumination area on one side (the front side of the hull).

[0039] The present invention also provides: a first wave baffle 4 and a second wave baffle 5. The bottom ends of the first wave baffle 4 and the second wave baffle 5 are both fixedly connected to the side light box 1. The first wave baffle 4 and the second wave baffle 5 are distributed on both sides of the side light 2 and together with the side light 2 form a wave protection surface.

[0040] As Figure 3As shown, the wave protection surface can effectively block the impact of sea waves on the protected area A, effectively protect the side light stuffing box and its cable inlet area, and improve the service life of the side light 2.

[0041] On the premise of not affecting the irradiation angle of the side light, the first wave baffle 4 is as close as possible to the bow side to better play the role of wave blocking.

[0042] On the premise of not affecting the irradiation angle of the side light, the second wave baffle 5 is as close as possible to the head of the side light to better play the role of wave blocking.

[0043] Both the first wave baffle 4 and the second wave baffle 5 include a first plate body 6, a second plate body 8, and an energy-absorbing support plate 10 that is inclined and arranged between the first plate body 6 and the second plate body 8. A number of sea wave buffer holes 9 are formed on the surface of the second plate body 8.

[0044] The first plate body 6 is in a fixed state, and the second plate body 8 and the energy-absorbing support plate 10 form a buffer plate surface that can absorb energy, which can effectively reduce the impact of sea wave impact on this structure and further improve the use effect of this structure.

[0045] There is also an elbow plate 7 between the first plate body 6 and the side light box 1, and three elbow plates 7 are provided, which are distributed in the upper, middle, and lower positions.

[0046] The purpose of designing the elbow plate 7 is to increase the connection strength between the first plate body 6 and the side light box 1 so that it can better resist the impact of wind and waves.

[0047] Refer to the appendix Figures 4 - 5 , the energy-absorbing support plate 10 includes a support plate 101, the support plate 101 is in an inclined state, a first triangular block 102 is arranged between the support plate 101 and the first plate body 6, and a second triangular block 103 is arranged between the support plate 101 and the second plate body 8.

[0048] When the second plate body 8 is stressed, it can squeeze the energy-absorbing support plate 10, increase the inclination angle of the support plate 101, and squeeze the first triangular block 102 and the second triangular block 103 to achieve the buffering effect.

[0049] The two ends of the support plate 101 can be connected by hinges or not, and rely on the first triangular block 102 and the second triangular block 103 for auxiliary positioning.

[0050] A limiting rod 12 is fixedly connected to the side of the first plate body 6 close to the second plate body 8. A vertical waist-shaped hole 11 is formed in the side of the second plate body 8. One end of the limiting rod 12 passes through the vertical waist-shaped hole 11 and is connected with a nut 14. The nut 14 plays a limiting role on the second plate body 8. When the first plate body 6 approaches the second plate body 8, relative movement in the vertical reverse direction will occur between the two. At this time, the limiting rod 12 slides up and down in the vertical waist-shaped hole 11. The specific length of the vertical waist-shaped hole 11 can limit the distance between the first plate body 6 and the second plate body 8.

[0051] Four limiting rods 12 are provided, which are distributed in a rectangle at the four corners of the first plate body 6. A tightening assembly 13 is connected between the two limiting rods 12 located above or the two limiting rods 12 located below.

[0052] The tightening assembly 13 exerts a certain force on the second plate body 8 to make the second plate body 8 approach the energy-absorbing support plate 10, avoiding the second plate body 8 from shaking under a weak force.

[0053] Specifically, the tightening assembly 13 includes two end plates 131, which are connected by an elastic rib 132. A horizontal waist-shaped hole 133 is formed in the side of the end plate 131. A tapered opening 134 is arranged inside the horizontal waist-shaped hole 133. The limiting rod 12 passes through the horizontal waist-shaped hole 133, and the end plate 131 is located between the second plate body 8 and the nut 14.

[0054] The elastic rib 132 pulls the two end plates 131 inward. Under the action of the tapered opening 134, the end plate 131 has a tendency to move towards the second plate body 8, and it can exert a certain pressure on the second plate body 8 to make it in a stable state and not shake or make noise.

[0055] The thickness of the first plate body 6 is the same as the wall thickness of the side lamp box, and the plates are welded and assembled.

[0056] The diameter of the sea wave buffer hole 9 does not exceed 40 mm.

[0057] After considering the specification and the disclosure of the present invention in practice, those skilled in the art will easily think of other embodiments of the present invention. This application is intended to cover any variations, uses or adaptations of the present invention, which follow the general principles of the present invention and include the common general knowledge or conventional technical means in the technical field not disclosed in the present invention. The specification and the embodiments are only regarded as exemplary, and the true scope and spirit of the present invention are pointed out by the following claims.

[0058] It should be understood that relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. The present invention is not limited to the exact structures described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present invention is only limited by the appended claims.

Claims

1. A wave-proof protection device for a marine side light box, comprising: Side lamp box (1), side lamp (2), the side lamp (2) is located inside the side lamp box (1), characterized in that it further comprises: a first wave baffle (4), a second wave baffle (5), the bottoms of the first wave baffle (4) and the second wave baffle (5) are fixedly connected to the side lamp box (1); The first wave baffle (4) and the second wave baffle (5) are distributed on both sides of the side lamp (2), and together with the side lamp (2) form a wave protection surface; Both the first wave baffle (4) and the second wave baffle (5) include a first plate body (6), a second plate body (8), and an energy absorption support plate (10) which is obliquely arranged between the first plate body (6) and the second plate body (8), and a plurality of sea wave buffer holes (9) are formed on the surface of the second plate body (8); The energy absorption support plate (10) includes a support plate (101), the support plate (101) is in an inclined state, a first triangular block (102) is arranged between the support plate (101) and the first plate body (6), and a second triangular block (103) is arranged between the support plate (101) and the second plate body (8).

2. The anti-wave protection device for a marine side light box according to claim 1, characterized in that: There is also a gusset plate (7) between the first plate body (6) and the side lamp box (1), and three gusset plates (7) are provided, which are distributed in the upper, middle and lower positions.

3. A wave protection device for a marine side light box according to claim 1, characterized in that: A limiting rod (12) is fixedly connected to the side of the first plate body (6) close to the second plate body (8), a vertical waist hole (11) is formed on the side of the second plate body (8), one end of the limiting rod (12) passes through the vertical waist hole (11) and is connected with a nut (14).

4. The anti-wave protection device for a marine side light box according to claim 3, characterized in that: Four limiting rods (12) are provided, which are distributed in a rectangle at the four corners of the first plate body (6), and a tightening assembly (13) is connected between two of the limiting rods (12) located above or two of the limiting rods (12) located below.

5. The anti-wave protection device for a marine side light box according to claim 4, characterized in that: The tightening assembly (13) includes two end plates (131), the two end plates (131) are connected by an elastic rib (132), a horizontal waist hole (133) is formed on the side of the end plate (131), a tapered opening (134) is arranged inside the horizontal waist hole (133), the limiting rod (12) passes through the horizontal waist hole (133), and the end plate (131) is located between the second plate body (8) and the nut (14).

6. The anti-wave protection device for a marine side light box according to claim 1, wherein: The thickness of the first plate body (6) is the same as the wall thickness of the side lamp box.

7. The anti-wave protection device for a marine side light box according to claim 2, characterized in that: The diameter of the sea wave buffer hole (9) does not exceed 40 mm.

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