Novel ship-shore straight-through process system
By using a new ship-to-shore direct connection process system, which connects a boom conveyor with a specialized wood chip transport vessel's self-unloading system, the risks of collisions between gantry cranes with buckets and gantry cranes and the problem of low unloading efficiency have been solved, achieving safe and efficient material transfer.
Patent Information
- Application Number
- CN202520424473.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-12
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-03-12
AI Technical Summary
In the existing technology, gantry cranes with buckets pose a risk of collision with cranes during unloading operations, and the unloading efficiency is low, especially since it is difficult to achieve direct connection with the horizontal conveying system of the dock on specialized wood chip transport ships.
A new ship-to-shore direct transfer system is adopted, including a platform, a boom conveyor, and a hydraulic device. The boom conveyor connects with the self-unloading system on a specialized wood chip transport vessel, and the pitch angle of the boom conveyor is adjusted by the hydraulic device to achieve direct transfer of materials between the ship and the dock, avoiding the use of dock loading and unloading equipment.
It improves the flexibility and safety of unloading operations, reduces the damage rate and operating costs of port loading and unloading equipment, and enhances unloading efficiency.
Smart Images
Figure CN223751982U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of ship-shore self-unloading, in particular to a novel ship-shore direct process system. BACKGROUND
[0002] Currently, wood chip berths generally use a gantry crane with a hopper to unload ships. The equipment is provided with a receiving hopper on the sea side. During unloading operations, the receiving hopper needs to be extended beyond the front line of the wharf, and the unloading efficiency is relatively high. At the same time, in order to avoid the risk of collision with the ship, the overall height of the machine needs to be increased. During unloading operations on a specialized wood chip transport ship, there are many devices on the deck of the specialized wood chip transport ship, including a cargo crane, a receiving hopper, a belt conveyor, etc. In particular, the cargo crane is relatively high, and there is a risk of collision between the cargo crane and the gantry crane during the lifting and rotating operations of the gantry crane. SUMMARY
[0003] The problem to be solved by the utility model is to provide a novel ship-shore direct process system. For a specialized wood chip transport ship with a cargo crane and other self-unloading systems, the ship-unloading system on the ship can be used for unloading operations, and the novel ship-shore direct process system can be connected to complete the docking, thereby realizing the direct connection between the specialized wood chip transport ship and the horizontal conveying system of the wharf.
[0004] To solve the above technical problems, the utility model adopts the following technical scheme: a novel ship-shore direct process system, comprising a platform, an arm-type conveyor, and a hydraulic device. The platform is arranged on the wharf, and the platform has a receiving chute inside. The head hinge point on the arm-type conveyor is arranged on the platform. The hydraulic device is fixed to the wharf. The hydraulic rod on the hydraulic device is connected to the middle part of the arm-type conveyor. The arm-type conveyor has a receiving hopper. The receiving hopper is fixed to one end away from the head hinge point. The arm-type conveyor can rotate in the longitudinal plane under the action of the head hinge point and the hydraulic device. One end of the arm-type conveyor with the receiving hopper can rotate to a position below the horizontal plane of the wharf. The upper end of the receiving chute is located directly below the discharge section of the arm-type conveyor.
[0005] Optionally, the arm-type conveyor has a windproof device on both sides.
[0006] Optionally, an opening is formed in the wharf. The opening penetrates the surface of the wharf and the surface of the wharf sea side. One end of the arm-type conveyor with the receiving hopper can extend into the opening.
[0007] Optionally, the system further comprises a main belt-type conveyor of the wharf. The lower end of the receiving chute is located directly above the tail part of the main belt-type conveyor of the wharf.
[0008] Optionally, the platform is a steel structure.
[0009] The utility model has the advantages and positive effects that: aiming at the self-unloading characteristics of the professional wood chip transport ship, the ship-shore unloading facilities are added in the front of the wharf, the unloading operation can be carried out without using the wharf loading and unloading equipment, the flexibility of the unloading operation is enhanced, the perfect rate of the wharf loading and unloading equipment is improved, the energy consumption and operation cost of the port loading and unloading operation are reduced. BRIEF DESCRIPTION OF DRAWINGS
[0010] Figure 1 It is the overall structure schematic diagram of the embodiment of the utility model;
[0011] Figure 2 It is Figure 1 The top view structure schematic diagram of
[0012] Figure 3 It is Figure 1 The side structure schematic diagram of
[0013] In the drawing: 1, wharf main belt conveyor; 2, arm support conveyor; 3, material receiving hopper; 4, head hinge point; 5, steel structure platform; 6, material receiving chute; 7, hydraulic device; 8, wharf; 8-1, wharf front; 9, opening; 10, shore base sea side rail; 11, windproof device. DETAILED DESCRIPTION
[0014] The utility model will be further described in detail in combination with specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and not to limit the utility model. In the description of the utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In the description of the utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two components. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0015] As shown in the figure, the utility model provides a novel ship-shore direct process system, including steel structure platform 5, arm support type conveyor 2 and hydraulic device 7, steel structure platform 5 sets up on wharf 8, and steel structure platform 5 has the material receiving chute 6 in it, and the head hinged point 4 on arm support type conveyor 2 sets up on steel structure platform 5, and hydraulic device 7 is fixed on wharf 8, and the hydraulic rod on hydraulic device 7 is connected with the middle part of arm support type conveyor 2, and arm support type conveyor 2 has the material receiving hopper 3 on it, and the material receiving hopper 3 is fixed on the end far from head hinged point 4, and arm support type conveyor 2 can rotate in longitudinal plane under the action of head hinged point 4 and hydraulic device 7 (such as the position of I, II in Figure 1 Two positions), and the end of arm support type conveyor 4 with material receiving hopper 3 can rotate to the position below the horizontal plane of wharf 8 (such as the position of II in Figure 1 According to the change of ship operation condition under high and low water level, the pitch angle of arm support type conveyor 2 is adjusted. The upper end of material receiving chute is located directly below the discharging section of arm support type conveyor. The above-mentioned system can be connected with the horizontal conveying system on professional wood chip transport ship, and arm support type conveyor 4 receives the material sent out by the conveying system on ship through material receiving hopper 3, and the material is transferred from the conveying system on ship to arm support type conveyor 4 through material receiving hopper 3, and the material is transferred to wharf by arm support type conveyor through material receiving chute 6, so that unloading operation can be completed without using wharf loading and unloading equipment. The lower part of material receiving chute 6 can be located directly above the tail of wharf main belt conveyor 1, and wharf main belt conveyor 1 and arm support type conveyor 2 are arranged at an angle, and the material is transferred to the designated position of wharf 8 through wharf main belt conveyor 1.
[0016] During the pitch process of arm support type conveyor 2 rotating in longitudinal plane, it should be ensured that the operation requirement of ship under various conditions of high and low water level is met, and it does not interfere with steel structure platform 5 and wharf main belt conveyor 1.
[0017] The two sides of arm support type conveyor 2 have windproof device 11, and the windproof fastening is completed manually when the system is stopped or typhoon warning.
[0018] The opening 9 is formed on wharf 8, and the opening 9 penetrates the surface of wharf 8 and the surface of wharf 8 sea measurement, and the end of arm support type conveyor 2 with material receiving hopper 3 can extend into opening 9. The setting of opening 9 can increase the pitch range of arm support type conveyor 2.
[0019] The novel ship-shore direct process system is suitable for self-unloading operation of the professional wood chip transport ship, a material receiving hopper 3 is arranged at the tail of the boom belt conveyor 2, the horizontal conveying system on the professional wood chip transport ship is used for feeding, the boom belt conveyor 2 is used for conveying the material to the land side, the head material receiving chute 6 is used for feeding to the wharf main belt conveyor 1, and the self-unloading operation of the professional wood chip transport ship is realized. Due to the change of high and low water level and the change of the draft of the ship during the unloading operation, the hydraulic device 7 is used for adjusting the pitch angle of the boom belt conveyor 2, so that the height of the tail material receiving hopper 3 is adjusted, the working condition of the ship is adapted, the hydraulic device 7 is arranged at the lower part of the boom belt conveyor 2, the steel structure platform 5 is arranged at the head, the head hinge point 4 is arranged on the platform, the hydraulic device 7 is used for stretching and retracting, the boom belt conveyor 2 and the material receiving hopper 3 are driven to pitch around the head hinge point 4, and the windproof device is arranged at the two sides of the boom belt conveyor 2.
[0020] The above detailed description of the embodiments of the utility model, but the content described can only be the preferred embodiment of the utility model, and cannot be considered as limiting the scope of the utility model. Any equivalent changes and improvements within the scope of the utility model application should still belong to the patent coverage of the utility model.
Claims
1. A novel ship to shore through process system characterized by: The invention relates to a platform, an arm conveyor and a hydraulic device, the platform is arranged on a wharf, the platform has a receiving chute inside, the head hinge point of the arm conveyor is arranged on the platform, the hydraulic device is fixed on the wharf, the hydraulic rod of the hydraulic device is connected with the middle part of the arm conveyor, the arm conveyor has a receiving hopper, the receiving hopper is fixed on the end far from the head hinge point, the arm conveyor can rotate in the longitudinal plane under the action of the head hinge point and the hydraulic device, the end of the arm conveyor with the receiving hopper can rotate to the position below the horizontal plane of the wharf, the upper end of the receiving chute is located directly below the discharging section of the arm conveyor.
2. The novel ship to shore straight through process system as claimed in claim 1 wherein: The arm conveyor has windproof devices on both sides.
3. The novel ship to shore open process system as claimed in claim 1 or 2 wherein: The wharf has an opening, the opening penetrates the surface of the wharf and the surface of the wharf sea, the end of the arm conveyor with the receiving hopper can extend into the opening.
4. The novel ship to shore straight through process system as claimed in claim 3 wherein: The invention also relates to a wharf main belt conveyor, the lower end of the receiving chute is located directly above the tail of the wharf main belt conveyor.
5. The novel ship to shore straight through process system as claimed in claim 4 wherein: The platform is a steel structure.