Marine sightseeing handrail

Abstract

The utility model provides a sightseeing handrail for a ship, which comprises a mounting seat fixed on the top of each guardrail upright post and a handrail component used for connecting the mounting seats of the adjacent guardrail upright posts, the handrail component comprises a connecting plate, a cover plate and a fastener, the two ends of the connecting plate are arranged on the mounting seats of the adjacent guardrail upright posts, and the cover plate is connected with the fastener. The cover plate covers the outer side of the connecting plate, a straight notch formed in the length direction of the guardrail is formed in the position, corresponding to the connecting plate, of the mounting base, and the fastener penetrates through the straight notch to be connected with the connecting plate and the cover plate. Structural stress generated by expansion caused by heat and contraction caused by cold is absorbed, and integrity and attractiveness of the surface of the handrail are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of ship handrails, in particular to a ship sightseeing handrail. Background Art

[0002] Ro-ro passenger ferries usually have passenger leisure areas on the outdoor decks. To ensure the safety of passengers while sightseeing, guardrails with a total length of 800 to 1,000 meters are required in the side area. At the same time, continuous steel connecting rods are welded on the top of each guardrail column, and the surface of the connecting rods includes resin material to form a sightseeing handrail.

[0003] Since the guardrail is exposed to the outdoor environment for a long time, the welding point between the connecting rod and the guardrail is greatly affected by thermal expansion and contraction. The handrail is prone to stress deformation, resulting in an uneven surface and even local fractures, affecting the sightseeing experience of passengers. Utility Model Content

[0004] In order to solve the above-mentioned deficiencies of the prior art, the utility model provides a ship sightseeing handrail, which ensures the integrity and aesthetics of the handrail by absorbing structural stress.

[0005] The technical solution of the utility model is: a ship sightseeing handrail, including a mounting seat fixed on the top of each guardrail column and a handrail assembly for connecting to the mounting seat of the adjacent guardrail column, the handrail assembly includes a connecting plate, a cover plate and a fastener, the two ends of the connecting plate are placed on the mounting seats of the adjacent guardrail columns, the cover plate covers the outside of the connecting plate, the corresponding positions of the mounting seat and the connecting plate are provided with straight slots arranged along the length direction of the guardrail, and the fasteners pass through the straight slots to connect with the connecting plate and the cover plate. By changing the continuous connecting rod into a segmented handrail assembly, the connection between the handrail assembly and the guardrail column is changed from the original welding to the fastener connection, the connection force is less than the structural stress, and the structural stress generated by each section of the handrail assembly will be absorbed by the fastener, and released through the adjustable displacement of the fastener in the straight slot, thereby avoiding the deformation of the handrail and ensuring the appearance.

[0006] There are four straight slots on each mounting seat, which are divided into two groups. The two straight slots in each group are arranged side by side, and the two groups of straight slots are symmetrically distributed on both sides of the axis of the mounting seat.

[0007] A reinforcing aluminum tube is fixed on the inner side of the cover plate along the length direction, the fastener is a fixing bolt, and the reinforcing aluminum tube and the connecting plate are provided with threaded holes that are threadedly matched with the fixing bolt. By arranging the reinforcing aluminum tube on the inner side of the cover plate, the strength of the entire cover plate is enhanced.

[0008] The mounting seat is provided with a rubber pad, and the mounting seat is in close contact with the connecting plate via the rubber pad. When the connecting plate is displaced with the mounting seat under stress, the rubber pad provides indirect contact between the mounting seat and the connecting plate to prevent wear and rust between the two.

[0009] The cover plate is provided with two LED light strips, which are fixed on both sides of the reinforced aluminum tube along the length direction, and a light-transmitting gap for transmitting the light of the LED light strip is provided between the cover plate and the connecting plate. The LED light strip is arranged in the cover plate, and the light of the LED light strip is emitted from the light-transmitting gap, which improves the aesthetics of the handrail at night and further enhances the sightseeing experience of passengers.

[0010] The guardrail column is a hollow column, and the mounting seat and the connecting plate are provided with threading holes connected to the inner cavity of the guardrail column, and the lead wires of the LED light strip are inserted into the guardrail column through the threading holes.

[0011] The beneficial effects of the utility model are as follows: the sightseeing handrail changes the original continuous connecting rod handrail into a handrail assembly arranged in sections, and the connection between the handrail assembly and the guardrail column is changed from the original welding to the fastener connection, and the connection force is smaller than the structural stress. The structural stress generated by each section of the handrail assembly will be absorbed by the fastener and released through the adjustable displacement of the fastener in the straight groove, thereby avoiding deformation of the handrail and ensuring beauty. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is the front view of the utility model;

[0013] Figure 2 It is a disassembly schematic diagram of the utility model;

[0014] Figure 3 is along Figure 1 Partial cross-sectional view along the AA direction;

[0015] Figure 4 yes Figure 2 A partial enlarged view of B.

[0016] Figure numerals: 1. outdoor deck; 2. guardrail column; 3. mounting seat; 301. straight slot; 302. threading hole; 4. connecting plate; 5. cover plate; 6. fixing bolt; 7. rubber pad; 8. reinforced aluminum tube; 9. LED light strip; 10. light-transmitting gap. DETAILED DESCRIPTION

[0017] In order to enable those skilled in the art to better understand the technical solution in the utility model, the technical solution in the utility model is clearly and completely described below in conjunction with the accompanying drawings. Other embodiments obtained by those skilled in the art without making any creative work should all fall within the protection scope of the utility model.

[0018] like Figure 1 , Figure 2 and Figure 4As shown, the utility model provides a ship sightseeing handrail, including a mounting seat 3 fixed on the top of each guardrail column 2 and a handrail assembly for connecting the mounting seat 3 of adjacent guardrail columns 2, the handrail assembly includes a connecting plate 4, a cover plate 5 and a fastener, both ends of the connecting plate 4 are placed on the mounting seat 3 of the adjacent guardrail column 2, the cover plate 5 covers the outside of the connecting plate 4, and the corresponding positions of the mounting seat 3 and the connecting plate 4 are provided with straight slots 301 arranged along the length direction of the guardrail, and the fastener passes through the straight slot 301 and is connected to the connecting plate 4 and the cover plate 5. Compared with the continuous connecting rod handrail in the prior art, the segmented handrail assembly has independent structural stress and is easy to disperse. Specifically in this embodiment, the distance between each guardrail pillar is 2m. Secondly, the handrail assembly is connected to the guardrail column 2 through fasteners and straight slots 301. Compared with the welding in the prior art, its connection force is less than the structural stress, and the structural stress generated by each section of the handrail assembly will be absorbed by the corresponding fasteners and released through the adjustable displacement of the fasteners in the straight slots 301, thereby effectively avoiding deformation of the handrail and ensuring the overall beauty of the sightseeing handrail.

[0019] In this embodiment, Figure 4 As shown, there are four straight slots 301 on each mounting seat 3 , which are divided into two groups. The two straight slots 301 in each group are arranged side by side, and the two groups of straight slots 301 are symmetrically distributed on both sides of the axis of the mounting seat 3 .

[0020] To enhance the strength of the inner cover plate 5 of a single handrail assembly, Figure 3 As shown, a reinforcing aluminum tube 8 is fixed to the inner side of the cover plate 5 along the length direction, the fastener is a fixing bolt 6, and threaded holes that threadably match the fixing bolt 6 are provided on the reinforcing aluminum tube 8 and the connecting plate 4.

[0021] Further preferably, a rubber pad 7 is provided on the mounting seat 3, and the mounting seat 3 is in close contact with the connecting plate 4 via the rubber pad 7. When the connecting plate 4 is displaced with the mounting seat 3 under stress, the rubber pad 7 provides indirect contact between the mounting seat 3 and the connecting plate 4 to prevent wear and rust between the two.

[0022] In order to improve the aesthetics of the handrail at night and further enhance the sightseeing experience of passengers, an LED light strip 9 is provided in the cover plate 5. There are two LED light strips 9 fixed on both sides of the reinforced aluminum tube 8 along the length direction. A light-transmitting gap 10 is provided between the cover plate 5 and the connecting plate 4 for transmitting the light of the LED light strip 9. In this embodiment, the light-transmitting gap 10 is 4-8 mm.

[0023] Further preferably, in order to achieve the concealment of the lead wires of the LED light strip 9, the guardrail column 2 is a hollow column, such as Figure 4As shown, the mounting seat 3 and the connecting plate 4 are provided with threading holes 302 which are connected to the inner cavity of the guardrail post 2 , and the lead wires of the LED light strip 9 are inserted into the guardrail post 2 through the threading holes 302 .

[0024] When implementing this technical solution, the connecting plate 4 is placed on the mounting base 3 of two adjacent guardrail pillars, a rubber pad 7 is placed between the connecting plate 4 and the mounting base 3, and the cover plate 5 is covered on the outside of the connecting plate 4. The lead wire of the LED light strip 9 is inserted into the guardrail column 2 through the threading hole 302, and is passed out from the bottom of the guardrail column 2 to be connected to the external power supply. The fixing bolts 6 pass through the straight slot 301 from the bottom of the mounting base 3 in turn, and are threadedly connected with the threaded holes on the connecting plate 4 and the reinforced aluminum tube 8 in turn; the installation of the sightseeing handrail is completed. The handrail absorbs the structural stress caused by thermal expansion and contraction, ensuring the integrity and aesthetics of the handrail surface.

Claims

1. A sightseeing handrail for a ship, characterized in that: It includes a mounting seat fixed on the top of each guardrail post and a handrail assembly used to connect to the mounting seats of adjacent guardrail posts. The handrail assembly includes a connecting plate, a cover plate and a fastener. The two ends of the connecting plate are placed on the mounting seats of adjacent guardrail posts. The cover plate covers the outer side of the connecting plate. Straight slots arranged along the length direction of the guardrail are opened at corresponding positions of the mounting seat and the connecting plate. The fastener passes through the straight slot and is connected to the connecting plate and the cover plate.

2. The sightseeing handrail for boats according to claim 1, characterized in that: There are four straight slots on each mounting seat, which are divided into two groups. The two straight slots in each group are arranged side by side, and the two groups of straight slots are symmetrically distributed on both sides of the axis of the mounting seat.

3. The sightseeing handrail for boats according to claim 1 or 2, characterized in that: A reinforcing aluminum tube is fixed to the inner side of the cover plate along the length direction, the fastener is a fixing bolt, and threaded holes matching with the threads of the fixing bolt are provided on the reinforcing aluminum tube and the connecting plate.

4. The sightseeing handrail for boats according to claim 1 or 2, characterized in that: The mounting seat is provided with a rubber pad, and the mounting seat is in close contact with the connecting plate via the rubber pad.

5. The sightseeing handrail for boats according to claim 3, characterized in that: An LED light strip is arranged in the cover plate. There are two LED light strips fixed on both sides of the reinforced aluminum tube along the length direction. A light-transmitting gap for transmitting the light of the LED light strip is provided between the cover plate and the connecting plate.

6. The sightseeing handrail for boats according to claim 5, characterized in that: The guardrail column is a hollow column, and the mounting seat and the connecting plate are provided with threading holes connected to the inner cavity of the guardrail column, and the lead wires of the LED light strip are inserted into the guardrail column through the threading holes.

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