Ship facilitating unloading

Abstract

The utility model discloses a ship convenient to unload, which comprises an unloading ship body and an auxiliary hoisting assembly, a warehouse is arranged in the unloading ship body, a movable container is placed in the warehouse, the auxiliary hoisting assembly comprises a telescopic hydraulic cylinder, one end of the telescopic hydraulic cylinder is provided with a telescopic guide pillar, and the other end of the telescopic hydraulic cylinder is provided with a movable guide pillar. One end of the telescopic guide column is connected to one end of the first movable side plate and one end of the second movable side plate through bolts, through the auxiliary hoisting assembly, the situation that a worker hangs a hoisting rope of the hoisting device on a hoisting ring in the deep position of a warehouse can be avoided, and the situation that the worker needs to spend more time for positioning and hanging the hoisting ring is avoided; the unloading time of the warehouse of the unloading ship is shortened, the requirement for manually hooking the lifting rope in the deep position of the warehouse by workers is reduced, and the safety risk in work is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging equipment, in particular to a ship convenient for unloading goods. Background Technique

[0002] The ship unloading system mainly includes two types: mechanical ship unloading system and pneumatic ship unloading system, which are widely used in many fields such as coal, natural gas and oil, grain, and mining. The development of the ship unloading system not only improves the speed and safety of cargo handling, but also plays an important role in environmental protection and cost control.

[0003] In the prior art, a technical solution of a bulk carrier for rapid loading and unloading is disclosed. A fixed frame is installed on the lower side inside the cargo hold, and a driving device is installed outside the fixed frame. The driving device drives the winding roller to rotate, so that the lifting rope drives the auxiliary lifting plate to move upward through winding. When the movable cargo box loaded with goods is lifted out of the cargo hold, its stability is better and the convenience is improved. The output end of the driving device is connected to the winding roller, and the winding roller is installed inside the fixed frame. A lifting rope is connected to the winding roller, and a hook is installed at the bottom end of the lifting rope, and the hook is connected to the first hanging ring. Chutes are provided on the front and rear side surfaces inside the cargo hold, and a movable cargo box is arranged inside the cargo hold. The outer wall of the movable cargo box extends into the chute and is connected with a sliding block, and a second hanging ring is installed at the top end of the movable cargo box.

[0004] In this solution, when placing multiple movable cargo boxes inside the cargo hold of the ship, it is a common practice to use a hoisting device for loading and unloading operations. When the auxiliary lifting plate is at the bottom of the cargo hold and there are multiple movable cargo boxes stacked above it, when the auxiliary lifting plate cannot continue to rise to lift the movable cargo box, the staff cannot hang the lifting rope of the hoisting device on the hanging ring deep inside the cargo hold. The staff needs to spend more time positioning and connecting the hanging ring, increasing the ship unloading time. Content of the Utility Model

[0005] The purpose of the utility model is to provide a ship convenient for unloading goods to solve the problems put forward in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A ship convenient for unloading, including an unloading ship body and an auxiliary lifting assembly. A cargo hold is opened inside the unloading ship body, and a movable cargo box is placed inside the cargo hold. The auxiliary lifting assembly includes a telescopic hydraulic cylinder. One end of the telescopic hydraulic cylinder is installed with a telescopic guide post. One end of the telescopic guide post is bolted to one ends of a first movable side plate and a second movable side plate. One side of the lower ends of the first movable side plate and the second movable side plate is fixedly connected by welding with a docking cylinder. A through hole is opened inside the docking cylinder, and a docking guide post is inserted and connected through the through hole inside the docking cylinder. The docking guide post is fixedly connected by welding with a connecting disc, and the connecting disc is bolted to both side ends of the movable cargo box.

[0007] As a further preference of this technical solution, both ends of the first movable side plate and the second movable side plate are welded and connected with a first upright post and a second upright post, and a moving guide rail groove is opened inside the first upright post and the second upright post.

[0008] As a further preference of this technical solution, a moving guide rail rod is connected through the inside of the moving guide rail groove. The first movable side plate and the second movable side plate can perform telescopic movement outside the moving guide rail rod through the first upright post and the second upright post. One end of the moving guide rail rod is welded and connected to both side ends of a fixed plate.

[0009] As a further preference of this technical solution, a fixed square block is fixedly connected by welding to the upper end of the fixed plate. Both side ends of the fixed square block are bolted to the telescopic hydraulic cylinder, and a connection interface is fixedly installed at the upper end of the fixed square block.

[0010] As a further preference of this technical solution, a cross beam plate is fixedly connected by welding to one end of the first movable side plate and the second movable side plate, and a through hole is opened inside the cross beam plate.

[0011] As a further preference of this technical solution, a first limiting rod and a second limiting rod are connected through the through hole of the cross beam plate. The first movable side plate and the second movable side plate can move on the first limiting rod and the second limiting rod.

[0012] As a further preference of this technical solution, limiting fixing rings are fixedly installed at both ends of the first limiting rod and the second limiting rod.

[0013] The present utility model provides a ship convenient for unloading, having the following beneficial effects:

[0014] (1) The utility model can avoid the staff from hanging the lifting rope of the lifting device on the lifting ring deep in the cargo hold through the auxiliary lifting assembly, avoiding the need for the staff to spend more time positioning and connecting the lifting ring, reducing the unloading time of the cargo hold of the unloading ship, reducing the need for the staff to manually connect the lifting rope deep in the cargo hold, and reducing the safety risk during work.

[0015] (2) The utility model can adjust the distance between the first movable side plate and the second movable side plate according to different sizes of movable cargo boxes. The cross beam plate can move on the first limiting rod and the second limiting rod. When further driving the first movable side plate and the second movable side plate to move to a certain distance, by moving the limiting fixing ring and fixing it to prevent the first movable side plate and the second movable side plate from deviating out of the limiting rod, the insertion distance between the docking cylinders of the first movable side plate and the second movable side plate and the docking guide posts of the movable cargo box can be effectively reduced, ensuring a more precise fit between the docking cylinders and the docking guide posts on the movable cargo box. Brief Description of the Drawings

[0016] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 is an exploded schematic diagram of the structure of the auxiliary lifting assembly of the utility model;

[0018] Figure 3 is a schematic diagram of the structure of the docking cylinder and the telescopic hydraulic cylinder of the utility model;

[0019] Figure 4 is a schematic diagram of the structure of the movable cargo box and the docking guide post of the utility model;

[0020] Figure 5 is a schematic diagram of the structure of the moving guide rail groove and the moving guide rail groove of the utility model;

[0021] In the figure: 100, unloading ship body; 102, cargo hold; 200, auxiliary lifting assembly; 201, first movable side plate; 202, second movable side plate; 203, first column; 204, second column; 205, fixed plate; 206, moving guide rail rod; 207, connection interface; 208, fixed square block; 209, telescopic hydraulic cylinder; 210, telescopic guide post; 211, docking cylinder; 212, cross beam plate; 213, movable cargo box; 214, docking guide post; 215, connection disk; 216, first limiting rod; 217, second limiting rod; 218, limiting fixing ring; 219, moving guide rail groove. Detailed Embodiment

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0023] The present utility model provides a technical solution: As Figures 1-4 shown, in this embodiment, a ship convenient for unloading includes an unloading ship body 100 and an auxiliary hoisting assembly 200. A cargo hold 102 is provided inside the unloading ship body 100, and a movable cargo box 213 is placed inside the cargo hold 102. The auxiliary hoisting assembly 200 includes a telescopic hydraulic cylinder 209. One end of the telescopic hydraulic cylinder 209 is provided with a telescopic guide post 210. One end of the telescopic guide post 210 is bolted to one ends of a first movable side plate 201 and a second movable side plate 202. One side of the lower ends of the first movable side plate 201 and the second movable side plate 202 is fixedly connected by welding with a docking cylinder 211. An insertion through hole is provided inside the docking cylinder 211. A docking guide post 214 is inserted and connected through the internal through hole of the docking cylinder 211. The docking guide post 214 is fixedly connected by welding with a connection disk 215. The connection disk 215 is bolted to both side ends of the movable cargo box 213.

[0024] As Figures 2-3 、 Figure 5 shown, both ends of the first movable side plate 201 and the second movable side plate 202 are connected by welding with a first upright post 203 and a second upright post 204. A moving guide rail groove 219 is provided inside the first upright post 203 and the second upright post 204. A moving guide rail rod 206 is connected through the inside of the moving guide rail groove 219. The first movable side plate 201 and the second movable side plate 202 can perform telescopic movement outside the moving guide rail rod 206 through the first upright post 203 and the second upright post 204. One end of the moving guide rail rod 206 is connected by welding to both side ends of a fixing plate 205. The upper end of the fixing plate 205 is fixedly connected by welding with a fixing block 208. Both side ends of the fixing block 208 are bolted to the telescopic hydraulic cylinder 209. A connection interface 207 is fixedly installed at the upper end of the fixing block 208.

[0025] Connect it at the connection interface 207 position through the lifting rope of the lifting device in the prior art. Start the lifting device to move the auxiliary lifting assembly 200 into the cargo hold 102 of the unloading ship. When the auxiliary lifting assembly 200 moves to the position of the movable cargo box 213, drive the telescopic hydraulic cylinder 209 to drive the telescopic guide post 210 to move, further driving the first movable side plate 201 and the second movable side plate 202 to move and expand to both sides. Through the movement of the first movable side plate 201 and the second movable side plate 202, then drive the first column 203 and the second column 204 to move the guide rail groove 219 on the movable guide rail rod 206, which can ensure the movement stability of the first movable side plate 201 and the second movable side plate 202. Through the movement of the first movable side plate 201 and the second movable side plate 202, the docking cylinder 211 can be accurately inserted onto the docking guide post 214. Then, drive the lifting steel wire rope to move through the lifting device, further moving the movable cargo box 213 out of the interior of the cargo hold 102. The auxiliary lifting assembly 200 can prevent workers from hanging the lifting rope of the lifting device on the lifting ring deep in the cargo hold 102, avoiding the need for workers to spend more time positioning and hanging the lifting ring, reducing the unloading time of the cargo hold 102 of the unloading ship, reducing the need for workers to manually hang the lifting rope deep in the cargo hold 102, and reducing the safety risks in the work.

[0026] As Figures 2-3 , Figure 5 shown, one end of the first movable side plate 201 and the second movable side plate 202 is connected and fixed to the cross beam plate 212 by welding. A through hole is opened inside the cross beam plate 212. The through hole of the cross beam plate 212 is penetrated and connected with a first limiting rod 216 and a second limiting rod 217. The first movable side plate 201 and the second movable side plate 202 can move on the first limiting rod 216 and the second limiting rod 217. Both ends of the first limiting rod 216 and the second limiting rod 217 are fixedly installed with limiting fixing rings 218.

[0027] According to different sizes of the movable cargo box 213, the distance between the first movable side plate 201 and the second movable side plate 202 can be adjusted. The cross beam plate 212 can move on the first limiting rod 216 and the second limiting rod 217. When further driving the first movable side plate 201 and the second movable side plate 202 to move to a certain distance, by moving the limiting fixing ring 218 and fixing it to prevent the first movable side plate 201 and the second movable side plate 202 from deviating out of the limiting rod, the insertion distance between the docking cylinder 211 of the first movable side plate 201 and the second movable side plate 202 and the docking guide post 214 of the movable cargo box 213 can be effectively reduced, ensuring a more precise fit between the docking cylinder 211 and the docking guide post 214 on the movable cargo box 213.

[0028] The utility model provides a ship convenient for unloading, and the specific working principle is as follows: The lifting rope of the lifting device in the prior art is connected to the connection interface 207. By starting the lifting device, the auxiliary lifting assembly 200 is moved into the cargo hold 102 of the unloading ship. When the auxiliary lifting assembly 200 moves to the position of the movable cargo box 213, the telescopic hydraulic cylinder 209 is driven to drive the telescopic guide post 210 to move, further driving the first movable side plate 201 and the second movable side plate 202 to move and expand towards both sides. Through the movement of the first movable side plate 201 and the second movable side plate 202, the first column 203 and the second column 204 are then driven to move the guide groove 219 on the movable guide rod 206, which can ensure the movement stability of the first movable side plate 201 and the second movable side plate 202. Through the movement of the first movable side plate 201 and the second movable side plate 202, the docking cylinder 211 can be accurately inserted onto the docking guide post 214. Then, the lifting device drives the lifting steel wire rope to move, further moving the movable cargo box 213 out of the interior of the cargo hold 102. The auxiliary lifting assembly 200 can prevent workers from hanging the lifting rope of the lifting device on the hanging ring deep in the cargo hold 102, avoiding the need for workers to spend more time positioning and hanging the hanging ring, reducing the unloading time of the cargo hold 102 of the unloading ship, reducing the need for workers to manually hang the lifting rope deep in the cargo hold 102, and reducing the safety risks during work. By adjusting the distance between the first movable side plate 201 and the second movable side plate 202 according to different sizes of the movable cargo box 213, the crossbeam plate 212 can move on the first limiting rod 216 and the second limiting rod 217. When the first movable side plate 201 and the second movable side plate 202 are further driven to move to a certain distance, by moving the limiting fixing ring 218 and fixing it to prevent the first movable side plate 201 and the second movable side plate 202 from deviating out of the limiting rod, the insertion distance between the docking cylinder 211 of the first movable side plate 201 and the second movable side plate 202 and the docking guide post 214 of the movable cargo box 213 can be effectively reduced, ensuring a more precise fit between the docking cylinder 211 and the docking guide post 214 on the movable cargo box 213.

[0029] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood 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 ship for convenient unloading, comprising an unloading ship body (100) and an auxiliary hoisting assembly (200), characterized in that: The interior of the unloading ship body (100) is provided with a cargo hold (102), and a movable cargo box (213) is placed inside the cargo hold (102). The auxiliary lifting assembly (200) includes a telescopic hydraulic cylinder (209). One end of the telescopic hydraulic cylinder (209) is equipped with a telescopic guide post (210). One end of the telescopic guide post (210) is bolted to one end of the first movable side plate (201) and the second movable side plate (202). One side of the lower ends of the first movable side plate (201) and the second movable side plate (202) is fixedly connected to the docking cylinder (211) by welding. An insertion through-hole is provided inside the docking cylinder (211). The internal through-hole of the docking cylinder (211) is connected by inserting a docking guide post (214). The docking guide post (214) is fixedly connected to the connection disk (215) by welding. The connection disk (215) is bolted to both side ends of the movable cargo box (213).

2. The ship convenient for unloading according to claim 1, wherein: Both ends of the first movable side plate (201) and the second movable side plate (202) are welded to the first upright post (203) and the second upright post (204). A moving guide rail groove (219) is provided inside the first upright post (203) and the second upright post (204).

3. A ship convenient for unloading according to claim 2, characterized in that: A moving guide rail rod (206) is connected through the inside of the moving guide rail groove (219). The first movable side plate (201) and the second movable side plate (202) can perform telescopic movement outside the moving guide rail rod (206) through the first upright post (203) and the second upright post (204). One end of the moving guide rail rod (206) is welded to both side ends of the fixed plate (205).

4. A ship convenient for unloading according to claim 3, characterized in that: The upper end of the fixed plate (205) is fixedly connected to the fixed square block (208) by welding. Both side ends of the fixed square block (208) are bolted to the telescopic hydraulic cylinder (209). A connection interface (207) is fixedly installed at the upper end of the fixed square block (208).

5. A ship convenient for unloading according to claim 2, characterized in that: One end of the first movable side plate (201) and the second movable side plate (202) is fixedly connected to the cross beam plate (212) by welding. A through-hole is provided inside the cross beam plate (212).

6. The ship convenient for unloading according to claim 5, wherein: The through-hole of the cross beam plate (212) is connected through the first limiting rod (216) and the second limiting rod (217). The first movable side plate (201) and the second movable side plate (202) can move on the first limiting rod (216) and the second limiting rod (217).

7. A ship facilitating unloading according to claim 6, characterized in that: Both ends of the first limiting rod (216) and the second limiting rod (217) are fixedly installed with limiting fixing rings (218).

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