CN202829009U - Rotary loading and unloading barge platform - Google Patents

Abstract

The utility model discloses a rotary loading and unloading type loading and unloading platform, which comprises an upper layer panel and a telescopic layer panel slidably arranged on the upper layer panel. It is installed obliquely downwards and its front and rear ends are respectively welded with a pull ring. The edge of the dock is also vertically fixed with two front and rear pulley brackets. A fixed pulley is installed on the top of the pulley bracket. One end of the steel wire cable is fixed on the pull ring, and the other end is connected to the electric winch on the shore, and the telescopic layer panel is rectangular and parallel to the upper panel. The utility model adapts to the operation of ships with different tidal levels and different ship heights through the up and down rotation of the platform. At the same time, the telescopic layer panel is used to cooperate with the movement of the ship position, and the goods are directly transported to each part of the cabin, avoiding loss of goods, and the efficiency of loading and barge is greatly improved. It improves and reduces the barge cost, and can work on a variety of barge sites with strong adaptability.

Description

Rotary loading and unloading barge platform

technical field

The utility model relates to a barge loading platform, in particular to a rotary loading and unloading barge platform.

Background technique

Wharf loading and barge is the process of using mechanical equipment to directly or indirectly ship goods to barges, and the goods enter the state of water transport. How to reduce the time for loading and barge goods and increase the safety factor of vehicles and personnel during operation is the key factor affecting the barge loading process.

In the current wharf loading and barge field, grab-type gantry cranes and gantry cranes are commonly used, and grab-type gantry cranes are mostly used for bulk cargo. In the actual loading and barge process, the cargo is generally transported from other places to the wharf and dumped to the stock yard. At the same time, the ship is in place at the wharf, and the cargo is grabbed and transported to the cabin by grab-type gantry cranes one by one.

Disadvantages of existing technology:

(1) The site requirements are high. That is to say, a larger stock yard is required, and at the same time, a complete set of supporting wharves and door cranes are required. Generally, most of them are professional wharves with better adaptability. However, in the poor land conditions, especially in the current field of hydraulic engineering construction, the construction of large-scale offshore artificial islands is very common, and the conditions of the construction site are poor. It is difficult to provide a suitable site for stockpiling, and it is even more difficult to provide a well-equipped wharf Used for material shipments.

(2) The cost is high and the efficiency of barge loading is low. Since the cargo enters the ship, it needs to go through the process of "vehicle dumping-yard-loading machine-ship", which not only takes a long time, but also needs to open up a special storage yard, and requires professional equipment such as gantry cranes, which is costly and efficient. Low, the impact may not be great in ordinary wharf operations, but in the process of loading and unloading engineering materials that need to race against time, such as block stones, crushed stones, and two-piece stones, the efficiency of this loading and barge method is too low.

(3) The loss of goods due to multiple reverse shipments is relatively large.

Utility model content

The technical problem to be solved by the utility model is that the existing wharf has high requirements for loading and barging sites, high cost and low efficiency, and large loss of goods.

In order to solve the above technical problems, the technical solution adopted by the utility model is to provide a rotary loading and unloading type loading and unloading platform, including an upper panel and a telescopic panel slidingly arranged on the upper panel, the upper panel is rectangular , the right end is rotated and set on the edge of the wharf, the left side is set obliquely downward and a pull ring is welded at the front and rear ends respectively, and two pulley brackets are fixed vertically on the edge of the wharf, and a fixed pulley bracket is installed on the top of the pulley bracket. Pulley, said fixed pulley is wound with steel wire cable, and one end of said steel wire cable is fixed on said pull ring, and the other end is connected with the electric winch on the bank, and said telescopic layer panel is rectangular and parallel to said upper panel.

In the above-mentioned rotary loading and unloading type loading and unloading platform, the upper panel is a steel plate, a triangular bracket is welded to the front and rear ends of the bottom surface of the right end respectively, a roller is welded to the lower end of the triangular bracket, and a a drum, and the roller shaft is inserted into the drum.

In the above-mentioned rotary loading and unloading type loading and unloading platform, the front and rear ends of the top surface of the upper panel are respectively welded with guardrails.

In the above-mentioned rotary loading and unloading type loading and unloading platform, a lifting ring is fixed on the left end of the guardrail, and a protective wire cable is fixed on the lifting ring to prevent the upper panel from overturning, and the other end of the protective wire cable is fixed on the the top of the pulley bracket.

In the above rotary loading and unloading type loading and unloading platform, a transverse outer layer channel steel is respectively welded to the front and rear ends of the bottom surface of the upper layer panel, and an inner layer channel steel is overlapped inside the outer layer channel steel, and the inner layer channel steel The size of the channel steel is smaller than the size of the outer layer channel steel, the openings of the outer layer channel steel and the inner layer channel steel face the inner side of the upper layer panel, the telescopic layer panel is a steel plate and the front and rear ends are respectively welded to the On the inner channel steel.

In the above-mentioned rotary loading and unloading type loading and unloading platform, through holes are respectively opened on the upper and lower bending edges of the outer layer channel steel and the inner layer channel steel, and the outer layer channel steel and the inner layer channel steel are inserted into the through holes. The inner layer of channel steel is fixed together with a plurality of bolts arranged uniformly along the length direction of the outer layer of channel steel.

In the aforementioned rotary loading and unloading platform, the pins are screws.

The utility model adapts to the operation of ships with different tidal levels and different ship heights through the up and down rotation of the platform. At the same time, the telescopic layer panel is used to cooperate with the movement of the ship position, and the goods are directly transported to each part of the cabin, avoiding loss of goods, and the efficiency of loading and barge is greatly improved. It improves and reduces the barge cost, and can work on various barge sites with strong adaptability.

Description of drawings

Fig. 1 is a structural schematic diagram of the rotary loading and unloading type loading and unloading platform provided by the utility model;

Fig. 2 is a left view structural diagram of the rotary loading and unloading type loading and unloading platform provided by the utility model;

Fig. 3 is a schematic diagram of the connecting structure of the outer layer channel steel and the inner layer channel steel provided by the utility model.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in detail.

As shown in Figures 1 and 2, the rotary loading and unloading platform provided by the utility model includes an upper panel 1 and a telescopic panel 2 slidingly arranged on the upper panel 1 .

The upper panel 1 is a rectangular steel plate, the left part is inclined downwards and a pull ring 11 is welded at the front and rear ends respectively, a triangular bracket 12 is welded at the front and rear ends of the bottom surface of the right side respectively, and a roller 13 is welded at the lower end of the triangular bracket 12, A roller 14 is respectively fixed on the front and back of the edge of the dock, and the roller 13 is inserted in the roller 14. The upper panel 1 can rotate with the roller 14 as a fulcrum; Welded by channel steel, a fixed pulley 31 is arranged on the top of the pulley support 3 for rotation, and a steel cable 4 is wound on the fixed pulley 31. One end of the steel cable 4 is fixed on the pull ring 11, and the other end links to each other with the electric winch 5 on the bank. The rotation of the upper panel 1 can be controlled by the electric winch 5 retracting the wire cable 4 .

The front and rear ends of the top surface of the upper panel 1 are welded with guardrails 15 respectively, and the guardrails 15 can prevent goods from sliding down from the side. The left end of the guardrail is fixed with a suspension ring 151, on which the protection wire cable 41 is fixed, and the other end of the protection wire cable 41 is fixed on the top of the pulley bracket 3, and the length of the protection wire cable 41 can be adjusted according to the turning angle of the upper panel 1 , which is mainly used to fix the upper panel 1 and prevent it from overturning.

The telescopic layer panel 2 is a rectangular steel plate and is parallel to the upper panel 1 . Referring to Fig. 3 again, the front and rear ends of the bottom surface of the upper panel 1 are respectively welded with a transverse outer layer channel steel 6, and the outer layer channel steel 6 is overlapped with an inner layer channel steel 7, the size of the inner layer channel steel 7 is smaller than the outer layer channel The size of the steel 6, the openings of the outer layer channel steel 6 and the inner layer channel steel 7 face the inner side of the upper panel 1, and the front and rear ends of the telescopic layer panel 2 are respectively welded on the inner layer channel steel 7; the outer layer channel steel 6 and the inner layer The upper and lower bending edges of the channel steel 7 are respectively provided with through holes, and the through holes are inserted with a latch 8 that fixes the outer layer channel steel 6 and the inner layer channel steel 7 together. In this embodiment, the latch 8 is a screw and Respectively be eight before and after, latch 8 is evenly distributed along outer layer channel steel 6 length direction and arranges.

The rotary loading and unloading loading and barge platform provided by the utility model drives the whole platform to rotate up and down through the electric winch 5 to adapt to the operation of ships with different tide levels and different ship heights, and at the same time, the telescopic layer panel 2 moves relative to the upper panel 1 to match the ship position Move, transport the goods to be shipped to various parts of the cabin, so that the goods can be loaded directly from the transport vehicles without using the large door cranes at each berth to load, avoiding the loss of goods to the greatest extent, and on the other hand, the operation is convenient , high safety factor, less operators are required, the efficiency of vehicle unloading and ship loading is greatly improved, greatly reducing the loading and barge operation time, and reducing the loading and barge cost.

The rotary loading and unloading type loading and barge platform provided by the utility model has simple structure and strong adaptability. The utility model adopts simple parts such as channel steel, steel plate, electric winch, pulley, etc., has low cost, makes full use of commonly used engineering materials, and is connected into a whole by welding and other methods. Slightly better, ships can be assembled in a flat area such as bank revetments and embankments, and only need simple welding tools for maintenance. At the same time, they can be disassembled in parts after use in one site, and can be quickly installed in other sites. Assemble and put into use. At the same time, the platform can load and barge a variety of goods and materials, which is suitable for the transportation of most bulk cargoes, especially for bulk cargoes such as steel bars, stones, minerals, and bags.

The rotary loading and unloading loading and barge platform provided by the utility model has versatility. In the trend of vigorously expanding ports and wharves in the world, especially in the construction of a large number of "artificial island" revetments and wharves in shallow sea areas, all engineering materials, Materials need to be transported by ship, and this loading and barging platform also has strong applicability in the field of loading and barge of bulk cargo such as ore, and has high promotion value.

The utility model is not limited to the above-mentioned best implementation mode, anyone should know that the structural changes made under the enlightenment of the utility model, all technical solutions that are the same as or similar to the utility model, all fall under the protection of the utility model within range.

Claims (7)

1. The rotary loading and unloading type loading and barge platform is characterized in that it includes an upper panel and a telescopic panel slidingly arranged on the upper panel. It is installed on a downward slope, and its front and rear ends are respectively welded with a pull ring. Two front and rear pulley brackets are vertically fixed on the edge of the wharf. A fixed pulley is installed on the top of the pulley bracket. One end of the steel wire cable is fixed on the pull ring, and the other end is connected with the electric winch on the shore. The telescopic layer panel is rectangular and parallel to the upper panel. 2. The rotary loading and unloading barge platform according to claim 1, wherein the upper panel is a steel plate, a triangular bracket is welded to the front and rear ends of the bottom surface of the right end, and a rolling bracket is welded to the lower end of the triangular bracket. The front and rear edges of the dock are respectively fixed with a roller, and the roller is inserted into the roller. 3. The rotary loading and unloading type loading and unloading platform according to claim 1, characterized in that guardrails are respectively welded at the front and rear ends of the top surface of the upper panel. 4. The rotary loading and unloading type loading and unloading platform as claimed in claim 3, characterized in that, the left end of the guardrail is fixed with a lifting ring, and a protective wire cable is fixed on the lifting ring to prevent the upper panel from overturning. The other end of the protection wire cable is fixed on the top of the pulley bracket. 5. The rotary loading and unloading barge platform according to claim 1, characterized in that, the front and rear ends of the bottom surface of the upper panel are respectively welded with a transverse outer layer channel steel, and the outer layer channel steels are overlapped inside There is an inner layer channel steel, the size of the inner layer channel steel is smaller than the size of the outer layer channel steel, the openings of the outer layer channel steel and the inner layer channel steel face the inner side of the upper panel, and the telescopic layer panel It is a steel plate and its front and rear ends are respectively welded on the inner channel steel. 6. The rotary loading and unloading loading and barge platform according to claim 5, characterized in that, the upper and lower bending edges of the outer layer channel steel and the inner layer channel steel are respectively provided with through holes, and the inside of the through holes A bolt is inserted to fix the outer layer channel steel and the inner layer channel steel together, and there are multiple bolts uniformly distributed along the length direction of the outer layer channel steel. 7. The rotary loading and unloading loading and unloading platform according to claim 6, wherein the bolts are screws.

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