A material falling baffle device applied to a bulk cargo terminal

Abstract

The present disclosure relates to the technical field of blanking baffle, and one embodiment of the present disclosure provides a blanking baffle device applied to a bulk cargo terminal, which comprises a mounting plate and further comprises a swing frame, a baffle, a fitting groove and a side plate. The swing frame is provided with two swing frames, the two swing frames are arranged on one side of the mounting plate through a swing mechanism, the swing mechanism is used for driving the two swing frames to adjust the angle, the baffle is arranged at the top end of the two swing frames through two buffer mechanisms, the buffer mechanism is used for buffering the impact force when the ship docks, the fitting groove is arranged at one end of the baffle, and the side plate is provided with two side plates which are fixedly connected to the top end of the baffle. Through the above technical scheme, the technical problem that the existing technology is prone to being affected by wind force, the collection capacity is limited, the labor cost is large, the canvas material is prone to being damaged, the replacement frequency is high, and the production and handling efficiency of the terminal is affected is solved.

Description

Technical Field

[0001] The embodiments disclosed herein relate to the field of material discharge baffle technology, and more specifically, to a material discharge baffle device applied to a bulk cargo terminal. Background Technology

[0002] The material drop ratio (i.e., the proportion of dropped material to the total unloaded material) during unloading operations at bulk cargo terminals is approximately 0.05%. Of this, about 60% to 70% falls onto the bulk carrier's hold for recovery, while 30% to 40% falls into rivers through the gap between the quay front and the ship's sidewalls, causing water pollution, cargo damage, and siltation in the port basin, increasing port basin maintenance costs. Whether considering cargo damage during loading and unloading, port basin maintenance costs, or environmental protection, installing material drop barriers at the quay front is necessary.

[0003] Currently, the commonly used method for collecting fallen materials in China is to lay tarpaulins between the ship walkway and the pier platform. This method is easily affected by wind and has limited collection capacity. In practice, it not only has high labor costs, but the tarpaulin material is also easily damaged and needs to be replaced frequently, which affects the efficiency of dock production and loading and unloading. Utility Model Content

[0004] To overcome the above-mentioned defects, embodiments of this disclosure provide a material discharge baffle device for bulk cargo terminals, which solves the technical problems of existing methods of laying canvas being easily affected by wind, having limited collection capacity, high labor costs, and having canvas materials that are easily damaged and require frequent replacement, thus affecting the efficiency of terminal production and loading and unloading.

[0005] According to one aspect, at least one embodiment of this disclosure provides a material discharge baffle device for a bulk cargo terminal, including a mounting plate, and further including: a swing frame, a baffle, a fitting groove, and side plates. Two swing frames are provided, and the two swing frames are disposed on one side of the mounting plate via a swing mechanism. The swing mechanism is used to drive the two swing frames to adjust their angle. The baffle is disposed at the top of the two swing frames via two buffer mechanisms, and the buffer mechanisms are used to buffer the impact force when a ship docks. The fitting groove is opened at one end of the baffle. Two side plates are provided, and both side plates are fixedly connected to the top of the baffle.

[0006] To drive the two swing frames to adjust their angles, the swing mechanism includes: a rotating rod, a rotating gear, a toothed plate, a sliding assembly, and a driving assembly. Two rotating rods are provided, each rotatably connected to one side of the mounting plate. The two swing frames are respectively fixedly connected to the two rotating rods. A rotating gear is fixedly connected to one opposite end of each of the two rotating rods. Two toothed plates are provided, each meshing with one of the two rotating gears. The sliding assembly is located on one side of the mounting plate and supports the movement of the two toothed plates. The driving assembly is located on one side of the mounting plate and drives the sliding assembly to move.

[0007] To support the movement of the two toothed plates, the sliding assembly includes a connecting rod, a sliding plate, and a slider. The connecting rod is fixedly connected to the bottom end of the two toothed plates. There are two sliding plates, each fixedly connected to the top end of the connecting rod. Each of the two sliding plates has a groove, and a slider is slidably connected in each groove. Each slider is fixedly connected to one side of the mounting plate.

[0008] To drive the two toothed plates to move, the drive assembly includes a drive block, a drive screw, and a first motor. The drive block is fixedly connected to one side of the connecting rod, and a screw hole is provided on the drive block. The drive screw is threaded into the screw hole. The first motor is mounted on one side of the mounting plate, and the output end of the first motor is fixedly connected to the top end of the drive screw.

[0009] To cushion the impact of a ship docking, the cushioning mechanism includes: a sliding tube, a sliding rod, fixed plates, and support springs. The sliding tube is fixedly connected to the top of the swing frame, and the sliding rod is slidably connected inside the sliding tube. There are two fixed plates, both of which are fixedly connected to the bottom of the baffle. The two ends of the sliding rod are respectively fixedly connected to the two fixed plates. There are two support springs, with the opposite ends of the two support springs fixedly connected to the sliding tube, and the ends of the two support springs that are far apart from each other fixedly connected to the two fixed plates.

[0010] To allow for the addition of two rotating rods, two rotating seats are fixedly connected to one side of the mounting plate, and the two rotating rods are rotatably connected to the two rotating seats respectively.

[0011] To increase the support strength of the two swing frames, reinforcing ribs are fixedly connected to both swing frames.

[0012] To install the mounting plate on the shore, multiple mounting holes are provided on the mounting plate.

[0013] The beneficial effects of the embodiments disclosed herein are as follows: In this disclosure, by setting up a swing frame, baffle, fitting groove, side plate, swing mechanism and buffer mechanism, the ship that is docking can be supported and buffered, and the falling material can be blocked and guided, effectively preventing the falling material from falling into the river through the gap between the front edge of the wharf and the side wall of the ship, reducing water pollution and cargo damage, with strong collection capacity, reducing labor costs and improving the efficiency of wharf loading and unloading. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this disclosure and these drawings without any creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure in one embodiment of the present disclosure; Figure 2 This is a structural schematic diagram from another angle in one embodiment of the present disclosure; Figure 3 This is a schematic diagram of the swing mechanism in one embodiment of the present disclosure; Figure 4 This is a schematic diagram of the buffer mechanism in one embodiment of the present disclosure.

[0016] In the diagram: 1. Mounting plate; 2. Swing frame; 3. Baffle; 4. Fitting groove; 5. Side plate; 6. Rotating rod; 7. Rotating gear; 8. Gear plate; 9. Connecting rod; 10. Slide plate; 11. Slider; 12. Drive block; 13. Drive screw; 14. First motor; 15. Slide tube; 16. Slide rod; 17. Fixing plate; 18. Support spring; 19. Rotating seat; 20. Reinforcing rib; 21. Mounting hole. Detailed Implementation The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the scope of the disclosure.

[0017] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0018] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.

[0019] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0020] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.

[0021] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0022] like Figures 1-4 As shown, it illustrates a material discharge baffle device applied to a bulk cargo terminal according to an embodiment of the present disclosure, including a mounting plate 1, and further including: a swing frame 2, a baffle 3, a fitting groove 4, and a side plate 5. The mounting plate 1 has a plurality of mounting holes 21. Two swing frames 2 are fixedly connected to each other. There are two swing frames 2. The two swing frames 2 are set on one side of the mounting plate 1 by a swing mechanism. The swing mechanism is used to drive the two swing frames 2 to adjust their angle. The baffle 3 is set at the top of the two swing frames 2 by two buffer mechanisms. The buffer mechanisms are used to buffer the impact force when the ship docks. The fitting groove 4 is opened at one end of the baffle 3. There are two side plates 5. The two side plates 5 are fixedly connected to the top of the baffle 3.

[0023] The swing mechanism includes: a rotating rod 6, a rotating gear 7, a toothed plate 8, a sliding assembly, and a driving assembly. Two rotating seats 19 are fixedly connected to one side of the mounting plate 1. Two rotating rods 6 are rotatably connected to the two rotating seats 19 respectively. Two rotating rods 6 are provided, each rotatably connected to one side of the mounting plate 1. Two swing frames 2 are fixedly connected to the two rotating rods 6 respectively. A rotating gear 7 is fixedly connected to the opposite end of each of the two rotating rods 6. Two toothed plates 8 are provided, each meshing with one of the two rotating gears 7. The sliding assembly is located on one side of the mounting plate 1 and is used to support the movement of the two toothed plates 8. The driving assembly is located on one side of the mounting plate 1 and is used to drive the sliding assembly to move. The components include: a connecting rod 9, a sliding plate 10, and a slider 11. The connecting rod 9 is fixedly connected to the bottom end of two toothed plates 8. There are two sliding plates 10, and both sliding plates 10 are fixedly connected to the top end of the connecting rod 9. Each of the two sliding plates 10 has a groove, and each of the two grooves has a slider 11 slidably connected to it. Both sliders 11 are fixedly connected to one side of the mounting plate 1. The drive assembly includes: a drive block 12, a drive screw 13, and a first motor 14. The drive block 12 is fixedly connected to one side of the connecting rod 9. The drive block 12 has a screw hole, and the drive screw 13 is threaded into the screw hole. The first motor 14 is mounted on one side of the mounting plate 1, and the output end of the first motor 14 is fixedly connected to the top end of the drive screw 13.

[0024] The buffer mechanism includes: a slide tube 15, a slide rod 16, a fixed plate 17, and a support spring 18. The slide tube 15 is fixedly connected to the top of the swing frame 2. The slide rod 16 is slidably connected inside the slide tube 15. There are two fixed plates 17, both of which are fixedly connected to the bottom of the baffle 3. The two ends of the slide rod 16 are fixedly connected to the two fixed plates 17 respectively. There are two support springs 18. The opposite ends of the two support springs 18 are fixedly connected to the slide tube 15, and the ends of the two support springs 18 that are far apart from each other are fixedly connected to the two fixed plates 17 respectively.

[0025] The working principle is as follows: During loading and unloading at the dock, the first motor 14 drives the drive screw 13 to rotate. When the drive screw 13 rotates, it drives the drive block 12 and the connecting rod 9 to move up and down. When the connecting rod 9 moves, it drives the two toothed plates 8 to move. During this process, the slide plate 10 slides on the slider 11, thereby supporting the toothed plates 8 to drive the rotating gear 7 to rotate. When the rotating gear 7 rotates, it drives the rotating rod 6 and the swing frame 2 to swing, thereby adjusting the angle of the swing frame 2 and the baffle 3. Then, the hull is pressed against the fitting groove 4 opened on the baffle 3. It should be noted that the depth of the fitting groove 4 is selected according to the curvature of the hull. Then, when the hull contacts the inner wall of the fitting groove 4, it slides in the sliding tube 15 through the slide rod 16 and is supported by the support spring 18, thereby buffering the impact force on the hull.

[0026] It should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and are not intended to limit it. Although this disclosure has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this disclosure without departing from the spirit and scope of the technical solutions of this disclosure, and all such modifications and substitutions should be covered within the scope of the claims of this disclosure.

Claims

1. A material discharge baffle device for bulk cargo terminals, comprising a mounting plate (1), characterized in that, Also includes: Two swing frames (2) are provided, and the two swing frames (2) are set on one side of the mounting plate (1) by a swing mechanism. The swing mechanism is used to drive the two swing frames (2) to adjust the angle. Baffle (3), which is set at the top of the two swing frames (2) by two buffer mechanisms, which are used to buffer the impact force when the ship docks; A fitting groove (4) is formed at one end of the baffle (3); Side plate (5), two side plates (5) are provided, and both side plates (5) are fixedly connected to the top of the baffle (3).

2. The material discharge baffle device applied to a bulk cargo terminal according to claim 1, characterized in that, The swing mechanism includes: Rotating rod (6), there are two rotating rods (6), both of which are rotatably connected to one side of the mounting plate (1), and the two swing frames (2) are respectively fixedly connected to the two rotating rods (6); Rotating gear (7), and the rotating gear (7) is fixedly connected to one end of each of the two rotating rods (6) facing each other; Two toothed plates (8) are provided, and the two toothed plates (8) respectively mesh with the two rotating gears (7); A sliding assembly is disposed on one side of the mounting plate (1) for supporting the movement of the two toothed plates (8); A drive component is disposed on one side of the mounting plate (1) for driving the sliding component to move.

3. A material discharge baffle device for a bulk cargo terminal according to claim 2, characterized in that, The sliding component includes: A connecting rod (9) is fixedly connected to the bottom ends of the two toothed plates (8); Two slide plates (10) are provided, and both slide plates (10) are fixedly connected to the top of the connecting rod (9); The slider (11) has a groove on each of the two slide plates (10), and the slider (11) is slidably connected in each of the two grooves. The two sliders (11) are fixedly connected to one side of the mounting plate (1).

4. A material discharge baffle device for a bulk cargo terminal according to claim 3, characterized in that, The driving component includes: A drive block (12) is fixedly connected to one side of the connecting rod (9); The drive screw (13) has a screw hole on the drive block (12), and the drive screw (13) is threaded into the screw hole; The first motor (14) is mounted on one side of the mounting plate (1), and the output end of the first motor (14) is fixedly connected to the top end of the drive screw (13).

5. A material discharge baffle device for a bulk cargo terminal according to claim 1, characterized in that, The buffer mechanism includes: The slide tube (15) is fixedly connected to the top of the swing frame (2); A slide rod (16) is slidably connected inside the slide tube (15); Fixed plate (17), two fixed plates (17) are provided, and the two fixed plates (17) are fixedly connected to the bottom end of the baffle (3). The two ends of the slide rod (16) are respectively fixedly connected to the two fixed plates (17); Support spring (18), two support springs (18) are provided, one end of the two support springs (18) opposite to the slide tube (15) is fixedly connected, and the two ends of the two support springs (18) far apart from each other are respectively fixedly connected to the two fixing plates (17).

6. A material discharge baffle device for a bulk cargo terminal according to claim 2, characterized in that, Two rotating seats (19) are fixedly connected to one side of the mounting plate (1), and the two rotating rods (6) are respectively rotatably connected in the two rotating seats (19).

7. A material discharge baffle device for a bulk cargo terminal according to claim 1, characterized in that, Both swing frames (2) are fixedly connected with reinforcing ribs (20).

8. A material discharge baffle device for a bulk cargo terminal according to claim 1, characterized in that, The mounting plate (1) has multiple mounting holes (21).

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