Anti-skid safe accommodation ladder

Abstract

The utility model relates to the technical field of ship gangway ladder equipment, and discloses an anti-skid safety gangway ladder which comprises a fixing base, first rotating plates and second rotating plates, a plurality of rotating shafts are rotationally connected between every two adjacent first rotating plates, the left ends and the right ends of the rotating shafts are rotationally connected between every two adjacent second rotating plates, and the left ends and the right ends of the rotating shafts are rotationally connected between every two adjacent second rotating plates. A pedal is fixedly connected between every two adjacent rotating shafts, a mounting plate is fixedly connected to the top of each pedal, a plurality of protrusions are fixedly connected to the top of each mounting plate, polyester anti-skid cloth is fixedly connected to the tops of the protrusions, and screw holes are formed in the periphery of the top of the polyester anti-skid cloth; and the interiors of the multiple screw holes are in threaded connection with reinforcing bolts. According to the utility model, the edge position of the polyester anti-skid cloth is folded and clamped through the mounting plate at the top of the pedal, and the polyester anti-skid cloth is matched with the bulges, so that the friction force of the sole can be improved, and the safe anti-skid effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of marine gangway equipment, in particular to an anti-slip safety gangway. Background Technique

[0002] The gangway, as a crucial marine facility, serves as a bridge connecting the ship and the dock. It not only provides a safe and convenient passage for crew members and passengers to get on and off the ship, ensuring the smooth flow of personnel, but also greatly facilitates the smooth loading and unloading operations of goods. Through the gangway, goods can be effectively transferred from the ship to the dock or shipped from the dock to the ship, thus ensuring the efficiency and smoothness of the entire logistics process.

[0003] The design of the gangway usually takes into account various weather conditions and the stability of the ship to ensure safe use in all situations. Whether it is a busy commercial port or a quiet private dock, the gangway is an indispensable part, ensuring the smoothness of maritime traffic and the efficient flow of personnel and materials.

[0004] Traditional gangways usually adopt a single-structure design and require the assistance of lifting equipment during use. However, when it rains or there are many crew members entering and leaving the engine room, it is easy to cause the soles of shoes to slip and step on the air, resulting in danger during the use of the gangway. Therefore, an anti-slip safety gangway is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides an anti-slip safety gangway, aiming to improve the problem that when it rains or there are many crew members entering and leaving the engine room, the soles of shoes are prone to slipping and stepping on the air in the existing gangway.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: an anti-slip safety gangway, including a fixed seat, a first rotating plate and a second rotating plate. A plurality of rotating shafts are rotatably connected between adjacent ones of the two first rotating plates, and the left and right ends of the plurality of rotating shafts are rotatably connected between adjacent ones of the second rotating plates. A plurality of pedals are fixedly connected between adjacent ones of the plurality of rotating shafts. An installation plate is fixedly connected to the top of the pedal. A plurality of protrusions are fixedly connected to the top of the installation plate. A polyester anti-slip cloth is fixedly connected to the top of the plurality of protrusions. A plurality of screw holes are opened around the top of the polyester anti-slip cloth. A plurality of reinforcing bolts are threadedly connected inside the plurality of screw holes. The bottom ends of the plurality of reinforcing bolts penetrate through the top of the pedal and are threadedly connected with nuts. An adjusting mechanism is arranged on the top of the fixed seat, and the adjusting mechanism is used for fixedly adjusting the rotation angle of the gangway.

[0007] As a further description of the above technical solution:

[0008] The adjusting mechanism includes a first adjusting plate, the bottom of the first adjusting plate is fixedly connected to the top of the fixed seat, the adjacent sides of the two first rotating plates are rotatably connected to the left and right sides of the first adjusting plate, the left and right sides of the first adjusting plate are both provided with a first sliding groove, a first connecting piece is slidably connected inside the first sliding groove, the adjacent sides of the two second rotating plates are rotatably connected to the left and right ends of the first connecting piece, the front side of the first adjusting plate is rotatably connected to a first adjusting screw, the rear end of the first adjusting screw penetrates through the front side of the first adjusting plate and is threadedly connected to the front side of the first connecting piece, the adjacent sides of the two first rotating plates are rotatably connected to a second adjusting plate, the left and right sides of the second adjusting plate are both provided with a second sliding groove, a second connecting piece is slidably connected to the inner wall of the second sliding groove, the adjacent sides of the two second rotating plates are rotatably connected to the left and right ends of the second connecting piece, the rear side of the second adjusting plate is rotatably connected to a second adjusting screw, and the front end of the second adjusting screw penetrates through the rear side of the second adjusting plate and is threadedly connected to the rear side of the second connecting piece.

[0009] As a further description of the above technical solution:

[0010] A plurality of rubber strips are fixedly connected to the tops of the first adjusting plate and the second adjusting plate, and the plurality of rubber strips are arranged at equal intervals.

[0011] As a further description of the above technical solution:

[0012] A buckle is fixedly connected to the top of the second adjusting plate, and a bottom plate is fixedly connected to the bottom of the second adjusting plate.

[0013] As a further description of the above technical solution:

[0014] Handrails are fixedly connected to the tops of the two first rotating plates, and a plurality of anti-slip sleeves are fixedly connected to the outer walls of the two handrails.

[0015] As a further description of the above technical solution:

[0016] Rubber pads are fixedly connected to the four corners of the bottom of the fixed seat, and the outer wall of the fixed seat is made smooth.

[0017] As a further description of the above technical solution:

[0018] Connecting shafts are rotatably connected to the opposite sides of the two second rotating plates, and support plates are rotatably connected to the outer walls of the two connecting shafts.

[0019] As a further description of the above technical solution:

[0020] Expansion rods are rotatably connected to the rear sides of the two second rotating plates, and one ends of the two expansion rods are rotatably connected to the tops of the support plates.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present utility model, the edge position of the polyester anti-slip cloth is folded and clamped through the mounting plate at the top of the pedal. At the same time, the protrusions on the top of the mounting plate can reduce the contact area with the sole of the shoe, discharge rainwater, align the reinforcement bolts with the screw holes and insert them, and pass the reinforcement bolts through the pedal and connect them with nuts by bolts, so as to ensure the firmness of the polyester anti-slip cloth on the mounting plate. The polyester anti-slip cloth and the protrusions can improve the friction of the sole of the shoe and achieve the effect of safe anti-slip.

[0023] 2. In the present utility model, by rotating the adjusting screw rod one and the adjusting screw rod two to drive the connecting piece one and the connecting piece two to move relative to each other, thereby driving the rotating plate one and the rotating plate two to rotate relative to each other, the pedal is unfolded for convenient later use. Since the connecting piece one and the connecting piece two are fixed to each other through the adjusting screw rod one and the adjusting screw rod two, the whole gangway ladder is more firm and stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a three-dimensional view of a non-slip safety gangway ladder proposed by the present utility model;

[0025] Figure 2 is a side view of a non-slip safety gangway ladder proposed by the present utility model;

[0026] Figure 3 is an exploded view of a non-slip safety gangway ladder proposed by the present utility model;

[0027] Figure 4 is a disassembled view of a non-slip safety gangway ladder proposed by the present utility model;

[0028] Figure 5 is a partial structural schematic diagram of a non-slip safety gangway ladder proposed by the present utility model.

[0029] LEGEND DESCRIPTION:

[0030] 1. Fixed seat; 2. Adjusting mechanism; 201. Adjusting plate one; 202. Slide groove one; 203. Connecting piece one; 204. Adjusting screw rod one; 205. Adjusting plate two; 206. Slide groove two; 207. Connecting piece two; 208. Adjusting screw rod two; 209. Snap; 210. Bottom plate; 211. Rubber strip; 3. Rotating plate one; 4. Rotating plate two; 5. Rotating shaft; 6. Pedal; 7. Mounting plate; 8. Protrusion; 9. Polyester anti-slip cloth; 10. Reinforcement bolt; 11. Screw hole; 12. Nut; 13. Anti-slip sleeve; 14. Rubber pad; 15. Connecting shaft; 16. Support plate; 17. Expansion rod; 18. Handrail. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0032] Referring to Figure 1 、 Figure 2 and Figure 4 , an embodiment provided by the present utility model: an anti-slip safety gangway, including a fixed seat 1, a first rotating plate 3 and a second rotating plate 4. A plurality of rotating shafts 5 are rotatably connected between adjacent first rotating plates 3, and the left and right ends of the plurality of rotating shafts 5 are rotatably connected between adjacent second rotating plates 4. A plurality of pedal plates 6 are fixedly connected between adjacent rotating shafts 5. An installation plate 7 is fixedly connected to the top of the pedal plate 6. A plurality of protrusions 8 are fixedly connected to the top of the installation plate 7. A polyester anti-slip cloth 9 is fixedly connected to the top of the plurality of protrusions 8. A plurality of screw holes 11 are opened around the top of the polyester anti-slip cloth 9. A plurality of reinforcing bolts 10 are threadedly connected inside the plurality of screw holes 11. The bottom ends of the plurality of reinforcing bolts 10 penetrate through the top of the pedal plate 6 and are threadedly connected with nuts 12. An adjusting mechanism 2 is arranged on the top of the fixed seat 1. The adjusting mechanism 2 is used for fixedly adjusting the rotation angle of the gangway. Armrests 18 are fixedly connected to the tops of the two first rotating plates 3. A plurality of anti-slip sleeves 13 are fixedly connected to the outer walls of the two armrests 18;

[0033] Specifically, the safety gangway is composed of the first rotating plate 3, the second rotating plate 4 and the pedal plate 6 connected to each other. A plurality of rotating shafts 5 are respectively installed on the left and right sides of the pedal plate 6. The rotating shafts 5 are respectively rotatably installed between adjacent first rotating plates 3 and second rotating plates 4. At the same time, an installation plate 7 is fixedly connected to the top of the pedal plate 6. The installation plate 7 facilitates the folding and clamping of the edge position of the polyester anti-slip cloth 9. At the same time, a plurality of protrusions 8 are fixed on the top of the installation plate 7. The protrusions 8 can reduce the contact area with the sole of the shoe, drain rainwater, and reduce the slipping situation caused by rainwater on the sole of the shoe. A plurality of screw holes 11 are opened around the top of the polyester anti-slip cloth 9. Align the reinforcing bolts 10 with the inside of the screw holes 11 for threaded connection. At the same time, the bottom ends of the reinforcing bolts 10 penetrate through the pedal plate 6 and are bolted with nuts 12, so as to ensure the firmness of the polyester anti-slip cloth 9 on the installation plate 6. At the same time, the polyester anti-slip cloth 9 is usually made of cotton or chemical fiber materials, and there is a layer of soft fluff on the surface. The fluff can increase the friction with the contact surface and can also play a buffering and protective role. Armrests 18 are fixedly connected to the tops of the two first rotating plates 3. A plurality of anti-slip sleeves 13 are evenly fixedly connected to the outer walls of the armrests 18 to further improve the safety and comfort of the user when using the gangway.

[0034] Referring to Figure 1 、Figure 3 and Figure 5 The adjusting mechanism 2 includes a first adjusting plate 201. The bottom of the first adjusting plate 201 is fixedly connected to the top of the fixed seat 1. The adjacent sides of the two first rotating plates 3 are rotatably connected to the left and right sides of the first adjusting plate 201. The left and right sides of the first adjusting plate 201 are both provided with a first sliding groove 202. A first connecting piece 203 is slidably connected inside the first sliding groove 202. The adjacent sides of the two second rotating plates 4 are rotatably connected to the left and right ends of the first connecting piece 203. The front side of the first adjusting plate 201 is rotatably connected to a first adjusting screw 204. The rear end of the first adjusting screw 204 penetrates through the front side of the first adjusting plate 201 and is threadedly connected to the front side of the first connecting piece 203. The adjacent sides of the two first rotating plates 3 are rotatably connected to a second adjusting plate 205. The left and right sides of the second adjusting plate 205 are both provided with a second sliding groove 206. The inner wall of the second sliding groove 206 is slidably connected to a second connecting piece 207. The adjacent sides of the two second rotating plates 4 are rotatably connected to the left and right ends of the second connecting piece 207. The rear side of the second adjusting plate 205 is rotatably connected to a second adjusting screw 208. The front end of the second adjusting screw 208 penetrates through the rear side of the second adjusting plate 205 and is threadedly connected to the rear side of the second connecting piece 207. A plurality of rubber strips 211 are fixedly connected to the tops of the first adjusting plate 201 and the second adjusting plate 205. The plurality of rubber strips 211 are arranged at equal intervals. A buckle 209 is fixedly connected to the top of the second adjusting plate 205. A bottom plate 210 is fixedly connected to the bottom of the second adjusting plate 205;

[0035] Specifically, the first adjusting plate 201 is fixed to the top of the fixed seat 1. In order to flexibly adjust the angle of the gangway, the bottoms of the first rotating plates 3 are installed on the left and right sides of the first adjusting plate 201, and they can rotate freely between them. At the same time, the left and right sides of the first adjusting plate 201 are both provided with the first sliding groove 202, and a first connecting piece 203 is slidably installed inside the first sliding groove 202. The second rotating plate 4 is connected and rotated through the first connecting piece 203. At the same time, the second rotating plate 4 is installed at the left and right ends of the first connecting piece 203. In order to achieve fine angle adjustment, the front side of the first adjusting plate 201 is also rotatably connected to a first adjusting screw 204. The rear end of the first adjusting screw 204 penetrates through the front side of the first adjusting plate 201 and is threadedly connected to the front side of the first connecting piece 203. By rotating the first adjusting screw 204, the position of the first connecting piece 203 can be adjusted; the second adjusting plate 205 is rotatably connected to the first rotating plate 3. The left and right sides of the second adjusting plate 205 are also provided with a second sliding groove 206, and the inner wall of the second sliding groove 206 is slidably connected to a second connecting piece 207; the function of the second connecting piece 207 is the same as that of the first connecting piece 203 to connect the second rotating plate 4. The rear side of the second adjusting plate 205 is also rotatably connected to a second adjusting screw 208. The function of the second adjusting screw 208 is the same as that of the first adjusting screw 204. Its front end penetrates through the rear side of the second adjusting plate 205 and is threadedly connected to the rear side of the second connecting piece 207. In this way, the position of the second connecting piece 207 can be adjusted by rotating the second adjusting screw 208.

[0036] Refer to Figure 1 、 Figure 2 and Figure 3 Figure 3 At the four corners of the bottom of the fixed seat 1, rubber pads 14 are fixedly connected. The outer wall of the fixed seat 1 is smoothed. On the far sides of the two second rotating plates 4, connecting shafts 15 are rotatably connected. On the outer walls of the two connecting shafts 15, support plates 16 are rotatably connected. On the rear sides of the two second rotating plates 4, telescopic rods 17 are rotatably connected. One ends of the two telescopic rods 17 are rotatably connected to the tops of the support plates 16;

[0037] Specifically, at the four corners of the bottom of the fixed seat 1, rubber pads 14 are respectively and fixedly connected. The rubber pads 14 can effectively reduce vibration and noise, and at the same time can also protect the bottom of the fixed seat 1 from damage. On the far sides of the second rotating plates 4, connecting shafts 15 are rotatably connected. On the outer walls of the connecting shafts 15, support plates 16 are rotatably connected. The support plates 16 can not only provide additional support force, but also ensure the stability of the entire structure. On the rear sides of the second rotating plates 4, telescopic rods 17 are installed. The telescopic rods 17 can be adjusted in length according to actual needs, so as to meet different usage requirements.

[0038] Working principle: First, the safety gangway is composed of a first rotating plate 3, a second rotating plate 4 and a pedal 6 connected to each other. The left and right sides of the pedal 6 are respectively installed between the adjacent first rotating plate 3 and the second rotating plate 4. It is convenient to move through the pedal 6. At the same time, on the top of the pedal 6, a mounting plate 7 is fixedly connected. The edge position of the polyester anti-slip cloth 9 is folded and clamped through the mounting plate 7. At the same time, a plurality of protrusions 8 are fixed on the top of the mounting plate 7. The protrusions 8 can reduce the contact area with the soles of the shoes, can drain rainwater, and reduce the slipping situation caused by rainwater on the soles of the shoes. At this time, the reinforcing bolts 10 are aligned with the internal threads of the screw holes 11 and threadedly connected, and the reinforcing bolts 10 penetrate through the pedal 6 and are bolted through the nuts 12, so as to ensure the firmness of the polyester anti-slip cloth 9 on the mounting plate 6. The polyester anti-slip cloth 9 cooperates with the protrusions 8 to increase the friction of the soles of the shoes and achieve the effect of safety and anti-slip;

[0039] And by rotating the adjusting screw 204 and the adjusting screw 208 to drive the connecting member 203 and the connecting member 207 to move relative to each other, thereby driving the first rotating plate 3 and the second rotating plate 4 to rotate relative to each other, so that the pedal 6 is unfolded for convenient later use; Since the connecting member 203 and the connecting member 207 are fixed to each other through the adjusting screw 204 and the adjusting screw 208, the entire gangway is more firm and stable.

[0040] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An anti-slip safety gangway, comprising a fixed seat (1), a first rotating plate (3) and a second rotating plate (4), characterized in that: A plurality of rotating shafts (5) are rotatably connected between adjacent ones of the two rotating plates one (3). The left and right ends of the plurality of rotating shafts (5) are rotatably connected between adjacent ones of the rotating plates two (4). A plurality of pedals (6) are fixedly connected between adjacent ones of the plurality of rotating shafts (5). An installation plate (7) is fixedly connected to the top of the pedal (6). A plurality of protrusions (8) are fixedly connected to the top of the installation plate (7). A polyester non-slip cloth (9) is fixedly connected to the top of the plurality of protrusions (8). A plurality of screw holes (11) are formed around the top of the polyester non-slip cloth (9). A plurality of reinforcing bolts (10) are threadedly connected inside the plurality of screw holes (11). The bottom ends of the plurality of reinforcing bolts (10) penetrate through the top of the pedal (6) and are threadedly connected with nuts (12). An adjusting mechanism (2) is arranged on the top of the fixed seat (1). The adjusting mechanism (2) is used for fixedly adjusting the rotation angle of the gangway.

2. The anti-slip safety gangway ladder according to claim 1, characterized in that: The adjusting mechanism (2) includes an adjusting plate one (201). The bottom of the adjusting plate one (201) is fixedly connected to the top of the fixed seat (1). The adjacent sides of the two rotating plates one (3) are rotatably connected to the left and right sides of the adjusting plate one (201). A plurality of first chutes (202) are formed on the left and right sides of the adjusting plate one (201). A connecting member one (203) is slidably connected inside the first chutes (202). The adjacent sides of the two rotating plates two (4) are rotatably connected to the left and right ends of the connecting member one (203). An adjusting screw one (204) is rotatably connected to the front side of the adjusting plate one (201). The rear end of the adjusting screw one (204) penetrates through the front side of the adjusting plate one (201) and is threadedly connected to the front side of the connecting member one (203). An adjusting plate two (205) is rotatably connected between the adjacent sides of the two rotating plates one (3). A plurality of second chutes (206) are formed on the left and right sides of the adjusting plate two (205). A connecting member two (207) is slidably connected to the inner wall of the second chutes (206). The adjacent sides of the two rotating plates two (4) are rotatably connected to the left and right ends of the connecting member two (207). An adjusting screw two (208) is rotatably connected to the rear side of the adjusting plate two (205). The front end of the adjusting screw two (208) penetrates through the rear side of the adjusting plate two (205) and is threadedly connected to the rear side of the connecting member two (207).

3. The anti-slip safety gangway ladder according to claim 2, characterized in that: A plurality of rubber strips (211) are fixedly connected to the tops of the adjusting plate one (201) and the adjusting plate two (205). The plurality of rubber strips (211) are arranged at equal intervals.

4. A non-slip safety gangway according to claim 2, characterized in that: A buckle (209) is fixedly connected to the top of the adjusting plate two (205). A bottom plate (210) is fixedly connected to the bottom of the adjusting plate two (205).

5. The anti-slip safety gangway ladder according to claim 1, characterized in that: A handrail (18) is fixedly connected to the top of each of the two rotating plates one (3). A plurality of anti-slip sleeves (13) are fixedly connected to the outer walls of the two handrails (18).

6. A non-slip safety gangway according to claim 1, characterized in that: Rubber pads (14) are fixedly connected to the four corners at the bottom of the fixed seat (1). The outer wall of the fixed seat (1) is made smooth.

7. A non-slip safety gangway according to claim 1, characterized in that: Connecting shafts (15) are rotatably connected to the remote sides of the two second rotating plates (4), and support plates (16) are rotatably connected to the outer walls of the two connecting shafts (15).

8. A non-slip safety gangway according to claim 1, characterized in that: Expansion rods (17) are rotatably connected to the rear sides of the two second rotating plates (4), and one ends of the two expansion rods (17) are rotatably connected to the tops of the support plates (16).

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