Anti-skid escalator for towing ship

Abstract

The utility model discloses an anti-skidding ladder for a towing ship, which relates to the technical field of ship ladders and comprises a ship ladder component, an anti-skidding component is arranged on the surface of the ship ladder component, and a mounting component is arranged on one side of the anti-skidding component. The threaded holes are formed in the front ends of the escalator steps to determine the positions, then the metal strip-shaped frames are installed at the threaded holes and fastened through the second bolts, finally, the elastic anti-slip strips are installed on the metal strip-shaped frames in an adhesive mode or through screws, and the elastic anti-slip strips can be replaced after being used for a long time and abraded. And the long-term use effect is achieved. Therefore, the escalator with the elastic anti-slip strips can effectively achieve the anti-slip purpose, after the elastic anti-slip strips are installed, an engine room is more attractive and elegant, personnel are greatly prevented from slipping and falling, personnel safety is guaranteed, and meanwhile the working efficiency of overhauling and maintaining engine room equipment and the ship workloads can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ship escalators, and particularly relates to an anti-slip escalator for tugboats. Background Technique

[0002] The escalator for tugboats is different from the stairs in daily life and is made of stainless steel.

[0003] For example, the invention patent with the publication number of CN110450911B specifically discloses a marine escalator, which includes a bottom plate, a shock absorption component, and a filling block; the shock absorption component includes a box body, a second rubber body is placed inside the box body, a first double-headed bolt is connected to the second rubber body, the end of the first double-headed bolt is connected to a horizontally arranged top plate, a telescopic plate is arranged above the top plate to seal the upper port of the box body, and a connecting sleeve is sleeved outside the first double-headed bolt between the top plate and the second rubber body. Thus, the shaking of the escalator during the hull shaking process is reduced, and the stability of the escalator is improved.

[0004] After the escalator is used for a long time, the front section of the pedal will be worn very smooth. Considering that during the operation of the tugboat, in case of strong wind and waves, rising and falling tides and other situations where the ship shakes, as well as during the maintenance of engine room equipment, handling spare parts and materials, and cleaning, it is easier for people to slip and fall when going up and down the escalator, which brings great safety hazards to the people going up and down the escalator, and there have been many cases of people slipping. Therefore, it is necessary to design an anti-slip escalator for tugboats to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide an anti-slip escalator for tugboats. By using this device for work, the problem that after the escalator is used for a long time, the front section of the pedal will be worn very smooth is solved. Considering that during the operation of the tugboat, in case of strong wind and waves, rising and falling tides and other situations where the ship shakes, as well as during the maintenance of engine room equipment, handling spare parts and materials, and cleaning, it is easier for people to slip and fall when going up and down the escalator.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an anti-slip escalator for tugboats, including a ship escalator component, the ship escalator component has stair steps, an anti-slip component is arranged on the surface of the ship escalator component, and an installation component is arranged on one side of the anti-slip component;

[0007] The anti-slip component includes a metal strip-shaped frame fixedly installed on the stair steps, which is used to play an anti-slip role for the stair steps. A second bolt is connected to the metal strip-shaped frame, and a threaded hole (not marked in the figure) adapted to the second bolt is opened on the stair steps. The second bolt is used to tightly connect the metal strip-shaped frame and the stair steps. A card slot is opened on the metal strip-shaped frame, and an elastic anti-slip strip is snap-fitted on the card slot.

[0008] Preferably, the ship escalator assembly has an escalator platform. At one end of the escalator platform, two sets of escalator frames are fixedly installed. Guardrails are provided on both the escalator platform and the escalator frames. At the end of the guardrail far from the ship escalator assembly, a handrail is fixedly installed.

[0009] Preferably, connection gaskets are provided at the contact positions between the guardrail and the escalator platform and between the guardrail and the escalator frames. A first bolt is connected to the connection gasket, and this first bolt is used to tightly connect the guardrail to the escalator platform and the escalator frames.

[0010] Preferably, a retaining fence is fixedly installed on the guardrail. On the side of the escalator platform close to the ground, two sets of support legs are fixedly installed. A reinforcing rod is fixedly installed between the two sets of support legs, and this reinforcing rod is used to reinforce the support of the support legs for the escalator platform.

[0011] Preferably, multiple sets of staircase steps are provided between the two sets of escalator frames, and retaining pieces are fixedly installed on the staircase steps.

[0012] Preferably, the elastic anti-slip strip can be adhered or bolted to the card slot.

[0013] Preferably, the installation assembly includes an anti-slip plate provided on the staircase steps. A through groove adapted to the anti-slip plate is opened on the staircase steps. A handle is fixedly installed on the anti-slip plate. A groove adapted to the handle is opened on the escalator frame. A third bolt is connected to the anti-slip plate, and a fixing hole adapted to the third bolt is opened on the staircase steps. The third bolt is used to tightly connect the anti-slip plate to the staircase steps.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: Since the anti-slip performance of the front section of the escalator decreases, threaded holes are opened at the front end of the escalator step to determine the position, and then a metal strip-shaped frame is installed at the position of the threaded hole and fastened with a second bolt. Finally, an elastic anti-slip strip is pasted or screwed on the metal strip-shaped frame, and the elastic anti-slip strip can be replaced after long-term use and wear, achieving the effect of long-term use. Thus, the escalator with an elastic anti-slip strip can effectively achieve the anti-slip purpose, and the engine room is more beautiful and generous after the elastic anti-slip strip is installed. The situation of personnel slipping and falling is greatly avoided, ensuring the safety of personnel. At the same time, it can also improve the work efficiency of engine room equipment maintenance and the ship operation volume. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is an exploded view of the ship escalator assembly of the present utility model;

[0017] Figure 3 is of the present utility modelFigure 3 Magnify the area A in the middle;

[0018] Figure 4 This is a partial view of the staircase assembly of the present utility model.

[0019] In the figure: 1. Ship escalator assembly; 11. Barrier; 111. Handrail; 112. Connecting gasket; 113. First bolt; 12. Enclosure; 13. Escalator frame; 131. Spacer; 132. Groove; 14. Support leg; 141. Reinforcing bar; 15. Stair step; 151. Flap; 2. Anti-slip assembly; 21. Metal strip frame; 211. Card slot; 212. Second bolt; 22. Elastic anti-slip strip; 3. Installation assembly; 31. Anti-slip plate; 311. Handle; 312. Third bolt. Detailed implementation manners

[0020] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments may be combined with each other. The following will describe this application in detail with reference to the drawings and in conjunction with the embodiments.

[0021] In order to enable those skilled in the art to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0022] As Figure 1-2 and Figure 4 shown, this application provides an anti-slip escalator for tugboats, which includes a ship escalator assembly 1. The ship escalator assembly 1 has an escalator platform. At one end of the escalator platform, two groups of escalator frames 13 are fixedly installed. Barriers 11 are provided on both the escalator platform and the escalator frames 13. At the end of the barrier 11 far from the ship escalator assembly 1, a handrail 111 is fixedly installed, and this handrail 111 is convenient for the user to hold.

[0023] Connecting gaskets 112 are provided at the contact positions between the barrier 11 and the escalator platform and between the barrier 11 and the escalator frames 13. A first bolt 113 is connected to the connecting gasket 112. This first bolt 113 is used to tightly connect the barrier 11 with the escalator platform and the escalator frames 13. Spacers 131 are provided at the contact positions between the escalator frames 13 and the ground. Anti-slip pads are provided at the contact positions of the spacers 131 with the ground to prevent the ground from wearing the spacers 131.

[0024] A baffle 12 is fixedly installed on the gear lever 11. The baffle 12 is used to protect both sides of the ship ladder component 1 to prevent accidental falls. On the side of the ladder platform close to the ground, two sets of support legs 14 are fixedly installed. A reinforcing rod 141 is fixedly installed between the two sets of support legs 14. The reinforcing rod 141 is used to reinforce the support of the support legs 14 for the ladder platform. Between the two sets of ladder frames 13, multiple sets of stair steps 15 are provided. A retaining piece 151 is fixedly installed on the stair steps 15.

[0025] Embodiment 1:

[0026] In order to solve the problem that after the ladder is used for a long time, the front section of the pedal will be worn very smooth, and it is easier for people to slip and fall when going up and down the ladder. As Figure 2-Figure 3 shown, the anti-slip component 2 includes a metal strip-shaped frame 21 fixedly installed on the stair steps 15. The metal strip-shaped frame 21 is used to provide anti-slip function for the stair steps 15. A second bolt 212 is connected to the metal strip-shaped frame 21. A threaded hole (not marked in the figure) adapted to the second bolt 212 is provided on the stair steps 15. The second bolt 212 is used to tightly connect the metal strip-shaped frame 21 to the stair steps 15. A card slot 211 is provided on the metal strip-shaped frame 21, and an elastic anti-slip strip 22 is snap-fitted on the card slot 211.

[0027] During use, due to the decrease in anti-slip performance at the front section of the ladder, a threaded hole is drilled at the front end of the ladder step to determine the position. Then, the metal strip-shaped frame 21 is installed at the position of the threaded hole and tightened with the second bolt 212. Finally, the elastic anti-slip strip 22 is pasted or screwed on the metal strip-shaped frame 21, and the elastic anti-slip strip 22 can be replaced after being worn out during long-term use, achieving the effect of long-term use. Thus, the ladder with the elastic anti-slip strip 22 can effectively achieve the anti-slip purpose, and the engine room is more beautiful and generous after the elastic anti-slip strip 22 is installed. The risk of people slipping and getting injured is greatly avoided, ensuring the safety of personnel. At the same time, it can also improve the work efficiency of the maintenance of engine room equipment and the ship operation volume.

[0028] Embodiment 2:

[0029] In order to solve the problem that the stair steps 15 are usually composed of steel plates, and usually have anti-slip patterns integrally designed on their surfaces. After long-term use, the patterns are prone to wear, reducing the anti-slip effect. As Figure 2As shown in the figure, the installation component 3 includes an anti-slip plate 31 disposed on the stair step 15. A through groove (not marked in the figure) adapted to the anti-slip plate 31 is provided on the stair step 15. The size of the through groove is larger than the width of the anti-slip plate 31. A handle 311 is fixedly installed on the anti-slip plate 31. A groove 132 adapted to the handle 311 is provided on the escalator frame 13. A third bolt 312 is connected to the anti-slip plate 31. A fixing hole (not marked in the figure) adapted to the third bolt 312 is provided on the stair step 15. The third bolt 312 is used to tightly connect the anti-slip plate 31 to the stair step 15.

[0030] In summary: Due to the decreased anti-slip performance of the front section of the escalator, threaded holes are drilled at the front end of the escalator step to determine the position. Then, a metal strip-shaped frame 21 is installed at the position of the threaded holes and fastened with a second bolt 212. Finally, an elastic anti-slip strip 22 is pasted or screwed onto the metal strip-shaped frame 21. The elastic anti-slip strip 22 can be replaced after long-term use and wear, achieving the effect of long-term use. Thus, the escalator with the elastic anti-slip strip 22 can effectively achieve the anti-slip purpose. Moreover, after the elastic anti-slip strip 22 is installed, the machine room is more beautiful and generous. The risk of personnel slipping and falling is greatly avoided, ensuring personnel safety. At the same time, it can also improve the work efficiency of the maintenance and repair of the machine room equipment and the ship operation volume. In addition, by setting the detachable anti-slip plate 31, the anti-slip plate 31 is fixed by the third bolt 312. When disassembling and replacing, the third bolt 312 can be loosened, and the anti-slip plate 31 is pushed to move to one side, so that one end of the anti-slip plate 31 abuts against a set of through grooves. At this time, a set of handles 311 are removed from the grooves 132, and then the anti-slip plate 31 is taken out and replaced by holding a set of handles 311.

[0031] In the present application, an anti-slip pad is provided at the contact position between the cushion block 131 and the ground to prevent the ground from wearing the cushion block 131.

[0032] It should be noted that in this article, 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. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0033] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A non-slip escalator for a tugboat, comprising a ship escalator assembly (1), the ship escalator assembly (1) having stair steps, characterized in that: The surface of the ship escalator assembly (1) is provided with an anti-skid assembly (2), and one side of the anti-skid assembly (2) is provided with a mounting assembly (3); The anti-skid assembly (2) comprises a metal strip frame (21) fixedly mounted on a stair step, the metal strip frame (21) being used to prevent the stair step from skidding, a second bolt (212) being connected to the metal strip frame (21), a threaded hole matching the second bolt (212) being provided on the stair step, the second bolt (212) being used to tightly connect the metal strip frame (21) to the stair step, a slot (211) being provided on the metal strip frame (21), and an elastic anti-skid strip (22) being mounted on the slot (211).

2. The anti-slip escalator for a tugboat according to claim 1, characterized in that: The ship escalator assembly (1) comprises an escalator platform, two sets of escalator frames (13) are fixedly mounted on one end of the escalator platform, a gear lever (11) is arranged on the escalator platform and the escalator frame (13), and a handrail (111) is fixedly mounted on one end of the gear lever (11) away from the ship escalator assembly (1).

3. The anti-slip escalator for a tugboat according to claim 2, characterized in that: A connecting gasket (112) is provided at the contact position between the shift lever (11) and the escalator platform and at the contact position between the shift lever (11) and the escalator frame (13). A first bolt (113) is connected to the connecting gasket (112). The first bolt (113) is used to tightly connect the shift lever (11) to the escalator platform and the escalator frame (13).

4. The anti-slip escalator for a tugboat according to claim 3, characterized in that: A fence (12) is fixedly mounted on the shift rod (11); two groups of support legs (14) are fixedly mounted on a side of the escalator platform close to the ground; a reinforcement rod (141) is fixedly mounted between the two groups of support legs (14); the reinforcement rod (141) is used to reinforce the support of the support legs (14) to the escalator platform.

5. The anti-skid escalator for a tugboat according to claim 4, characterized in that: A plurality of groups of stair steps are arranged between the two groups of escalator frames (13), and blocking pieces (151) are fixedly mounted on the stair steps.

6. The anti-skid escalator for a tugboat according to claim 1, characterized in that: The elastic anti-slip strip (22) can be connected to the clamping groove (211) by adhesion or bolts.

7. The anti-slip escalator for a tugboat according to claim 1, characterized in that: The mounting assembly (3) comprises an anti-skid plate (31) arranged on a stair step, a through groove matched with the anti-skid plate (31) is provided on the stair step, a handle (311) is fixedly mounted on the anti-skid plate (31), a groove (132) matched with the handle (311) is provided on the escalator frame (13), a third bolt (312) is connected to the anti-skid plate (31), a fixing hole matched with the third bolt (312) is provided on the stair step, and the third bolt (312) is used to fasten the anti-skid plate (31) to the stair step.

Images