Adjustable abutting device in full-rotation tug

Abstract

The utility model provides an adjustable abutting device in a full-rotation tug, which relates to the technical field of ship equipment and comprises a side plate, a mounting mechanism is arranged on the side plate and comprises a connecting block, flat plates are fixed at the top and the bottom of the connecting block, and a cover plate is arranged at the top of one of the flat plates. By arranging the mounting mechanism, the rubber fender can be mounted on the propping device without matching of a plurality of bolts and nuts, so that the mounting mode is not very tedious in mounting and dismounting, namely, the plurality of bolts and nuts do not need to be fastened or loosened one by one, the mounting and dismounting time of the rubber fender is shortened, and the mounting efficiency is improved. The use effect of the adjustable abutting device in the full-rotation tug is improved, and meanwhile the use efficiency of the adjustable abutting device in the full-rotation tug is improved.

Description

Technical Field

[0001] This utility model relates to the field of marine equipment technology, and in particular to an adjustable top-mounting device for a fully azimuth tugboat. Background Technology

[0002] Azimuth tugboats are a special type of tugboat that plays an important role in assisting ships to berth and unberth from docks, shifting berths within ports, and towing operations at sea. They can complete various towing tasks and assist operations more accurately and effectively. When azimuth tugboats are ramming, they generally need to use rubber fenders for protection at the bow, side, and stern. In order for the lashing parts on the rubber fenders to be able to adapt to different sizes of rubber fenders, an adjustable ramming device is required.

[0003] However, in the existing technology, the adjustable top-mounting device in the azimuth tugboat, although it can adapt to various sizes of rubber fenders and improve the versatility of the top-mounting device, most rubber fenders are installed on the top-mounting device by the cooperation of multiple bolts and nuts. This installation method is relatively cumbersome during installation and disassembly, that is, multiple bolts and nuts need to be tightened or loosened one by one, which is time-consuming. This not only reduces the effectiveness of the adjustable top-mounting device in the azimuth tugboat, but also reduces the efficiency of the adjustable top-mounting device in the azimuth tugboat.

[0004] Therefore, we propose an adjustable top support device for azimuth tugboats to solve the technical problems mentioned in the background art. Utility Model Content

[0005] The purpose of this utility model is to solve the problem that in the existing technology of adjustable top-mounting devices in azimuth tugboats, the rubber fenders are mostly installed on the top-mounting device by the cooperation of multiple bolts and nuts. This installation method is relatively cumbersome during installation and disassembly, that is, it is necessary to tighten or loosen multiple bolts and nuts one by one, which is time-consuming. This not only reduces the use effect of the adjustable top-mounting device in azimuth tugboats, but also reduces the use efficiency of the adjustable top-mounting device in azimuth tugboats. Therefore, this utility model proposes an adjustable top-mounting device for azimuth tugboats.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an adjustable top support device for a fully swivel tugboat, comprising a side plate, wherein an installation mechanism is provided on the side plate;

[0007] The installation mechanism includes a connecting block, with a plate fixed to the top and bottom of the connecting block. A cover plate is provided on the top of one of the plates, and four perforated round rods are fixed to the top of another plate. Seven placement slots are provided on the outer surface of each plate, and a buckle is provided inside the through hole of each perforated round rod. The fourteen placement slots are divided into seven groups, and binding members are provided between the interiors of each group of placement slots. Seven cylindrical slots are provided at the bottom of the cover plate, and seven T-shaped rods are movably inserted through the top of one of the plates.

[0008] Preferably, the inner surface of the connecting block is fixed to the outer surface of the side plate, the inner surfaces of the two flat plates are both fixed to the outer surfaces of the side plates, the inner surface of the cover plate is in contact with the outer surface of the side plate, and the top end of each perforated round rod moves through the bottom of the cover plate.

[0009] Preferably, the bottom end of each T-shaped rod is movable through the top of the connecting block, the bottom end of each T-shaped rod is movable through the top of another flat plate, the top end of each T-shaped rod is located inside each cylindrical groove, and the bottom end of each T-shaped rod is movable through the bottom of the inner wall of each set of placement grooves.

[0010] Preferably, each of the binding components includes a binding strap and two insert plates, and each binding strap has a set of cylindrical holes on its outer surface at both ends.

[0011] Preferably, each group of cylindrical holes has seven holes, and a hook is provided between the interiors of two cylindrical holes in each group. Each insert plate has a rectangular hole on its top.

[0012] Preferably, the fourteen rectangular holes are divided into seven groups, and each strap is movably fitted inside the rectangular holes of each group. The fourteen insert plates are divided into seven groups, and the bottom end of each T-shaped rod movably passes through the top of each insert plate.

[0013] Preferably, a rubber fender is provided between the interiors of the two plates, the outer surface of the rubber fender is in contact with the surface of the connecting block, and the surface of each strap is in contact with the outer surface of the rubber fender.

[0014] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0015] 1. In this utility model, by setting an installation mechanism, the rubber fender can be installed on the top abutment device without the need for multiple bolts and nuts. This installation method is not particularly cumbersome during installation and disassembly, that is, it does not require tightening or loosening multiple bolts and nuts one by one, reducing the time for installing and disassembling the rubber fender. This not only improves the performance of the adjustable top abutment device in the azimuth tugboat, but also improves the efficiency of the adjustable top abutment device in the azimuth tugboat. With the cooperation of the perforated round rod and the buckle, the cover plate can be fixed on the flat plate, and with the cooperation of the placement groove and the T-shaped rod, the binding piece can be fixed on the flat plate.

[0016] 2. In this utility model, by setting a binding member, the rubber fender can be fixed between two flat plates. With the cooperation of cylindrical holes, hooks and rectangular holes, the binding straps can be connected to the insert plate. With the action of multiple cylindrical holes, the distance between the binding straps and the insert plate can be adjusted. Attached Figure Description

[0017] Figure 1 A perspective view of an adjustable top support device for a fully rotating tugboat is provided for this utility model.

[0018] Figure 2 This utility model presents another perspective view of an adjustable top support device in a fully rotating tugboat;

[0019] Figure 3 This utility model provides a partial sectional perspective view of an adjustable top support device in a fully rotating tugboat.

[0020] Figure 4 This utility model presents a perspective view of the binding component of an adjustable top-support device in a fully rotating tugboat.

[0021] Legend: 1. Side plate; 2. Mounting mechanism; 201. Connecting block; 202. Flat plate; 203. Cover plate; 204. Round rod with hole; 205. Placement groove; 206. Buckle; 207. Binding piece; 2070. Binding strap; 2071. Cylindrical hole; 2072. Hook; 2073. Insert plate; 2074. Rectangular hole; 208. Cylindrical groove; 209. T-shaped rod; 3. Rubber fender. Detailed Implementation

[0022] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] like Figures 1-4 As shown, an adjustable top support device for a fully swivel tug includes a side plate 1, on which a mounting mechanism 2 is provided;

[0025] The mounting mechanism 2 includes a connecting block 201. A plate 202 is fixed to both the top and bottom of the connecting block 201. A cover plate 203 is provided on the top of one plate 202. Four perforated round rods 204 are fixed to the top of another plate 202. Seven placement slots 205 are formed on the outer surface of each plate 202. A buckle 206 is provided inside the through hole of each perforated round rod 204. The fourteen placement slots 205 are divided into seven groups. A binding member 207 is provided between the interiors of each group of placement slots 205. The bottom of plate 203 has seven cylindrical grooves 208. Seven T-shaped rods 209 movably pass through the top of one plate 202. The inner surface of the connecting block 201 is fixed to the outer surface of the side plate 1. The inner surfaces of both plates 202 are fixed to the outer surface of the side plate 1. The inner surface of the cover plate 203 contacts the outer surface of the side plate 1. The top end of each perforated rod 204 movably passes through the bottom of the cover plate 203. The bottom end of each T-shaped rod 209 movably passes through the top of the connecting block 201. The bottom end of each T-shaped rod 209 movably passes through the bottom of the connecting block 201. The top of each T-shaped rod 209 is located inside each cylindrical groove 208, and the bottom of each T-shaped rod 209 is movable through the bottom of the inner wall of each set of placement grooves 205. Each binding member 207 includes a binding strap 2070 and two insert plates 2073. Each binding strap 2070 has a set of cylindrical holes 2071 on its outer surface at both ends. Each set of cylindrical holes 2071 has seven holes. A hook 2072 is provided between the interiors of two cylindrical holes 2071 in each set. Each insert plate 2072... The top of each plate 2073 is provided with a rectangular hole 2074. The fourteen rectangular holes 2074 are divided into seven groups. Each strap 2070 is movably fitted into the interior of each group of rectangular holes 2074. The fourteen insert plates 2073 are divided into seven groups. The bottom end of each T-shaped rod 209 movably passes through the top of each group of insert plates 2073. A rubber fender 3 is provided between the interiors of the two flat plates 202. The outer surface of the rubber fender 3 is in contact with the surface of the connecting block 201. The surface of each strap 2070 is in contact with the outer surface of the rubber fender 3.

[0026] The effect is as follows: when it is necessary to remove the rubber fender 3 from the top abutment device, firstly, remove all four clips 206 from their corresponding perforated rods 204. Then, use the prepared crane and connecting ropes to lift the cover plate 203 and move it to a suitable position. At this time, the top of each perforated rod 204 will move out of the inside of the cover plate 203. Simultaneously, the moving cover plate 203 will drive all the cylindrical grooves 208 to move together. Then, apply a force to each T-shaped rod 209 to lift each T-shaped rod 209 upwards. At this time, each The bottom of each moving T-shaped bar 209 will slowly move out of the interior of one of the corresponding insert plates 2073 in a set of insert plates 2073. At this point, the movement of each T-shaped bar 209 will stop. Then, one of the corresponding insert plates 2073 in each set of insert plates 2073 will be moved out of the interior of the corresponding placement slot 205. The rubber fender 3 will then move away from its original position under its own weight. The rubber fender 3 can then be removed from the top-mounted device. When the top-mounted device needs to be installed on the swivel tugboat, a prepared crane should be used first. With the help of the connecting rope, the side plate 1 is fixed in a suitable position on the swivel tugboat. At this time, the moving side plate 1 will drive the connecting block 201, the two flat plates 202 and the four perforated round rods 204 to move together. Then, with the help of the prepared crane and the connecting rope, the above operation steps are reversed to install the rubber fender 3 on the top support device. When it is necessary to adapt the lashing piece 207 to a rubber fender 3 of another size, one of the hooks 2072 on one of the lashing pieces 207 is first inserted through the corresponding set of cylindrical holes 207. Remove the strap 2070 from the inside of one of the two cylindrical holes 2071. Then adjust the distance between the end of the strap 2070 and the corresponding rectangular hole 2074 (adjust according to the size of the rubber fender 3). Next, install the previously removed hook 2072 back into the inside of the two corresponding cylindrical holes 2071 on the adjusted set of cylindrical holes 2071. Then, adjust the position of the other end of the strap 207 according to the above steps. At this time, the strap 207 can be used for the rubber fender 3 of this size.

[0027] Working principle: When the rubber fender 3 needs to be removed from the top abutment device, first remove all four clips 206 from their corresponding perforated rods 204. Then, use the prepared crane and connecting ropes to lift the cover plate 203 and move it to a suitable position. At this time, the top of each perforated rod 204 will move out of the inside of the cover plate 203. Simultaneously, the moving cover plate 203 will drive all the cylindrical grooves 208 to move together. Then, apply a force to each T-shaped rod 209 to lift each T-shaped rod 209 upwards. At this time, each moving rod... The bottom of each T-shaped rod 209 will slowly move out of the interior of one of the corresponding insert plates 2073 in a set of insert plates 2073. At this point, stop moving each T-shaped rod 209. Then, move each corresponding insert plate 2073 in each set of insert plates 2073 out of the interior of the corresponding placement slot 205. The rubber fender 3 will then move away from its original position under its own weight. The rubber fender 3 can then be removed from the top-mounted device. When it is necessary to install the top-mounted device onto the swivel tugboat, first use the prepared crane and... The connecting rope secures the side plate 1 to a suitable position on the swivel tugboat. The moving side plate 1 then moves the connecting block 201, the two flat plates 202, and the four perforated rods 204 together. Then, using the prepared crane and connecting rope, the operation is reversed according to the above steps to install the rubber fender 3 onto the top support device. When it is necessary to adapt the lashing piece 207 to a different size of rubber fender 3, one of the hooks 2072 on one of the lashing pieces 207 is first inserted through the corresponding set of cylindrical holes 2071. Remove the strap 2070 from the inside of two of the cylindrical holes 2071. Then adjust the distance between the end of the strap 2070 and the corresponding rectangular hole 2074 (adjust according to the size of the rubber fender 3). Next, install the previously removed hook 2072 back into the inside of the two corresponding cylindrical holes 2071 on the adjusted set of cylindrical holes 2071. Then, adjust the position of the other end of the strap 207 according to the above steps. At this time, the strap 207 can be used for the rubber fender 3 of this size.

[0028] Among them, hook 2072 is similar to the hook on a safety rope.

[0029] Among them, buckle 206 is similar to the buckle on scaffolding, and can be bent and deformed.

[0030] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the present utility model.

Claims

1. An adjustable top-support device for a fully azimuth tugboat, characterized in that, Includes a side plate (1), on which a mounting mechanism (2) is provided; The installation mechanism (2) includes a connecting block (201). A plate (202) is fixed to the top and bottom of the connecting block (201). A cover plate (203) is provided on the top of one of the plate (202). Four perforated round rods (204) are fixed to the top of one of the plate (202). Seven placement slots (205) are opened on the outer surface of each plate (202). A buckle (206) is provided inside the through hole of each perforated round rod (204). The fourteen placement slots (205) are divided into seven groups. A binding member (207) is provided between the interior of each group of placement slots (205). Seven cylindrical slots (208) are opened at the bottom of the cover plate (203). Seven T-shaped rods (209) are movably passed through the top of one of the plate (202).

2. The adjustable top-support device for a fully azimuth tugboat according to claim 1, characterized in that: The inner surface of the connecting block (201) is fixed to the outer surface of the side plate (1), the inner surfaces of the two flat plates (202) are fixed to the outer surface of the side plate (1), the inner surface of the cover plate (203) is in contact with the outer surface of the side plate (1), and the top end of each perforated round rod (204) moves through the bottom of the cover plate (203).

3. The adjustable top-support device for a fully azimuth tugboat according to claim 1, characterized in that: The bottom end of each T-shaped rod (209) is movable through the top of the connecting block (201), the bottom of each T-shaped rod (209) is movable through the top of another flat plate (202), the top end of each T-shaped rod (209) is located inside each cylindrical groove (208), and the bottom end of each T-shaped rod (209) is movable through the bottom of the inner wall of each set of placement grooves (205).

4. The adjustable top-support device for a fully azimuth tugboat according to claim 1, characterized in that: Each of the binding elements (207) includes a binding strap (2070) and two insert plates (2073), and each of the binding straps (2070) has a set of cylindrical holes (2071) on the outer surface of both ends.

5. The adjustable top-support device for a fully azimuth tugboat according to claim 4, characterized in that: Each group of cylindrical holes (2071) has seven holes, and a hook (2072) is provided between the interiors of two cylindrical holes (2071) in each group. Each insert plate (2073) has a rectangular hole (2074) on its top.

6. The adjustable top-support device for a fully azimuth tugboat according to claim 5, characterized in that: The fourteen rectangular holes (2074) are divided into seven groups, and each strap (2070) is movably sleeved between the interiors of each group of rectangular holes (2074). The fourteen insert plates (2073) are divided into seven groups, and the bottom end of each T-shaped rod (209) movably passes through the top of each group of insert plates (2073).

7. The adjustable top-support device for a fully azimuth tugboat according to claim 4, characterized in that: A rubber fender (3) is provided between the interiors of the two flat plates (202), the outer surface of the rubber fender (3) is in contact with the surface of the connecting block (201), and the surface of each strap (2070) is in contact with the outer surface of the rubber fender (3).

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