Dredged soil transfer device for river dredging

Abstract

The utility model relates to the technical field of river dredging, and discloses a dredged soil transfer device for river dredging, which comprises a protective shell, the top of the protective shell is clamped with a fixing plate for preventing materials from overflowing, the top of the fixing plate is fixedly provided with a feeding plate, and the outer wall of the feeding plate is fixedly connected with a pressing frame. A bearing plate is fixedly mounted on one side of the protective shell, a baffle is clamped to the top of the bearing plate, a spiral rod used for rotating is clamped into the protective shell, a supporting frame is fixedly mounted at the bottom of the protective shell, and a discharging plate used for discharging is fixedly mounted at the bottom of the protective shell. According to the dredged soil transfer device for river dredging, the protective shell, the fixing plate, the feeding plate and the pressing frame are arranged in a matched mode, faults occurring in river dredging operation can be effectively reduced, the pressing frame is fixed to the outer wall of the feeding plate, and meanwhile the pressing frame is conveniently and regularly disassembled to check whether the interior is blocked or not; and related personnel can be ensured to clean impurities in time.

Description

Technical Field

[0001] The utility model relates to the technical field of river dredging, in particular to a dredged soil transport device for river dredging. Background Art

[0002] Dredging refers to the regulation of river channels to remove silt, garbage, weeds and other undesirable materials. During the dredging process, the dredged soil needs to be transported to the corresponding location for treatment. Generally, a transfer device is required to transport the dredged soil into a truck, and then transported by truck.

[0003] Chinese patent announcement No. CN219729479U discloses a dredged soil transfer device for river dredging, including a screw feeder, a feed hopper is fixedly installed at a feed end on one side of the top of the screw feeder, positioning shafts are fixedly installed at both ends of the feed hopper, a feeding pipe is arranged in the feed hopper, bearing seats are fixedly installed at the bottom of both ends of the feeding pipe, one end of the positioning shaft is fixedly connected to the rotating circle of the bearing seat, a feeding hopper is fixedly installed on the top of the feeding pipe, and a cylinder is fixedly installed on both sides of the feeding hopper. The utility model is a dredged soil transfer device for river dredging, the feeding pipe can rotate under the action of the positioning shaft and the bearing seat, so that the feeding hopper and the feeding pipe can be perpendicular to the ground and do not tilt with the tilt of the screw feeder. Therefore, when the dredged soil enters the lower hopper, it can be avoided that the dredged soil is separated from the lower hopper due to the tilt of the lower hopper, which is suitable for being widely promoted and used.

[0004] However, the utility model has the following problems when actually used:

[0005] The utility model cannot reduce possible faults that may occur during river dredging operations when the overall device is used, is not easy to detect and clear blockages in a timely manner, cannot ensure smooth transportation of dredged soil, has no automatic equipment inside the protection device, and is prone to infiltration of dredged soil, so that the safety of the device needs to be improved. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In order to overcome the above-mentioned defects of the prior art, the utility model provides a dredged soil transfer device for river dredging, which solves the problems in the prior art:

[0008] The utility model cannot reduce possible faults that may occur during river dredging operations when the overall device is used, is not easy to detect and clear blockages in a timely manner, cannot ensure smooth transportation of dredged soil, has no automatic equipment inside the protection device to prevent the infiltration of dredged soil, and the safety of the device needs to be improved.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a dredged soil transfer device for river dredging, comprising a protective shell, a fixed plate for preventing material overflow is clamped on the top of the protective shell, a feed plate is fixedly installed on the top of the fixed plate, a pressing frame is fixedly connected to the outer wall of the feed plate, a bearing plate is fixedly installed on one side of the protective shell, a baffle is clamped on the top of the bearing plate, a spiral rod for rotation is clamped inside the protective shell, a support frame is fixedly installed on the bottom of the protective shell, and a discharge plate for discharge is fixedly installed on the bottom of the protective shell.

[0011] Optionally, an inner plate for preventing slipping is fixedly connected to the inside of the protective shell, and a sleeve ring for docking is fixedly installed on the other side of the protective shell.

[0012] Optionally, a bolt is fixedly mounted on the top of the fixing plate, and a bottom of the bolt is fixedly mounted on the top of the inner plate.

[0013] Optionally, a funnel is clamped on the top of the feed plate, and a sealing frame is fixedly connected to the bottom of the feed plate.

[0014] Optionally, a threaded rod for insertion is fixedly installed inside the pressing frame, and a nut is fixedly installed on the outer wall of the threaded rod.

[0015] Optionally, an adjusting member for folding is clamped on one side of the baffle, the bottom of the adjusting member is fixedly mounted on the top of the supporting plate, and the inner wall of the baffle is fixedly connected with a supporting plate.

[0016] Optionally, a support rod is fixedly mounted on one side of the spiral rod, one side of the support rod is clamped with the inside of the sleeve ring, and the other side of the spiral rod is clamped with a motor.

[0017] Optionally, a friction plate is fixedly mounted on the outer wall of the discharge plate, and a conveying structure is fixedly mounted on the bottom of the friction plate.

[0018] (III) Beneficial effects

[0019] The utility model provides a dredged soil transfer device for river dredging, which has the following beneficial effects:

[0020] The dredged soil transfer device for river dredging can effectively reduce faults occurring in river dredging operations through the coordinated arrangement of a protective shell, a fixing plate, a feed plate and a pressing frame. The pressing frame is fixed to the outer wall of the feed plate and is convenient for regular disassembly to check whether there is any blockage inside, ensuring that relevant personnel can clean up impurities in a timely manner, thereby better collecting the silt and soil generated by dredging inside the feed plate, and rotating and transporting the dredged soil through a spiral rod clamped inside the protective shell, ensuring that the dredged soil can be transferred to a designated processing location. The coordinated arrangement of the bearing plate and the baffle can effectively protect the automatic equipment in the device, reduce equipment damage caused by turbulent water flow or uneven riverbed during use, prevent dredged soil from seeping into the interior, and increase the safety of the device itself. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the partial explosion structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the protective shell structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the fixed plate of the utility model;

[0025] Figure 5 This is a schematic diagram of the extension plate structure of the utility model;

[0026] Figure 6 This is a schematic diagram of the structure of the expansion plate of the utility model;

[0027] Figure 7 This is a schematic diagram of the through pipe structure of the utility model.

[0028] In the figure: 1. protective shell; 2. fixing plate; 3. feeding plate; 4. pressing frame; 5. bearing plate; 6. baffle; 7. screw rod; 8. supporting frame; 9. discharging plate; 10. inner plate; 11. sleeve ring; 12. bolt; 13. funnel; 14. threaded rod; 15. nut; 16. adjusting part; 17. supporting plate; 18. support rod; 19. motor; 20. friction plate; 21. conveying structure; 2101. extension plate; 2102. expansion plate; 2103. through pipe. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figures 1 to 7 The utility model provides a technical solution: a dredged soil transfer device for river dredging, comprising a protective shell 1, a fixed plate 2 for preventing material overflow is clamped on the top of the protective shell 1, a spiral rod 7 for rotation is clamped inside the protective shell 1, a discharge plate 9 for discharge is fixedly installed on the bottom of the protective shell 1, an inner plate 10 for preventing slipping is fixedly connected inside the protective shell 1, a sleeve ring 11 for docking is fixedly installed on the other side of the protective shell 1, a bolt 12 is fixedly installed on the top of the fixed plate 2, the bottom of the bolt 12 is fixedly installed with the top of the inner plate 10, a support rod 18 is fixedly installed on one side of the spiral rod 7, one side of the support rod 18 is clamped with the inside of the sleeve ring 11, and a motor 19 is clamped on the other side of the spiral rod 7. A friction plate 20 is fixedly installed on the outer wall of the material plate 9, and a conveying structure 21 is fixedly installed on the bottom of the friction plate 20. Therefore, the inner plate 10 is provided to facilitate the limiting of the fixed plate 2, and is installed and fixed to the inner plate 10 by bolts 12 to enhance the firmness of the structure and reduce looseness at the docking position. The sleeve ring 11 is provided to fix it on the other side of the protective shell 1 to facilitate the docking and insertion of the support rod 18 to ensure the stable operation of the screw rod 7. The motor 19 is provided to drive the screw rod 7 to operate automatically and increase the practicality of the device itself. The friction plate 20 is provided to increase the friction during discharging and prevent the material from sliding, so as to assist the conveying structure 21 in transporting the dredged soil to the designated position.

[0031] In order to reduce the failures that occur during the conveying process of the device and facilitate the operator to locate and clean impurities, a device feed plate 3 and a pressing frame 4 are provided;

[0032] A funnel 13 is clamped on the top of the feed plate 3, a sealing frame is fixedly connected to the bottom of the feed plate 3, a threaded rod 14 for insertion is fixedly installed inside the pressing frame 4, and a nut 15 is fixedly installed on the outer wall of the threaded rod 14. Therefore, the setting of the funnel 13 is to clamp on the top of the feed plate 3 to facilitate the smooth flow of dredged soil and increase the contact area of ​​the top. The co-setting of the threaded rod 14 is to fix it inside the pressing frame 4 to assist the feed plate 3 in docking up and down. The co-operation of the nut 15 realizes the stable positioning of the pressing frame 4.

[0033] In order to protect the internal equipment and reduce the infiltration of dredged soil into the interior when the device is in use, a device bearing plate 5 and a baffle 6 are provided;

[0034] An adjusting piece 16 for folding is clamped on one side of the baffle 6, the bottom of the adjusting piece 16 is fixedly installed on the top of the supporting plate 5, and the inner wall of the baffle 6 is fixedly connected with a supporting plate 17. Therefore, the adjusting piece 16 is provided to adjust the angle and position of the baffle 6 as needed to increase the mobility between the parts, and the supporting plate 17 is provided to be fixed on the inner wall of the baffle 6 to provide additional supporting force.

[0035] Embodiment 1: The conveying structure 21 includes an extension plate 2101, which is fixedly mounted on the bottom of the friction plate 20. Therefore, the extension plate 2101 is provided to increase the length of the outward conveying, so as to avoid the dredged soil from being unable to extend downward to the conveying position during use, causing unnecessary troubles;

[0036] Embodiment 2: The conveying structure 21 includes a flaring plate 2102, which is fixedly mounted on the bottom of the friction plate 20. Therefore, the flaring plate 2102 is arranged to facilitate the downward docking and conveying process to reduce the splashing of dredged soil to the surroundings, thereby effectively performing protective treatment;

[0037] Embodiment 3: The conveying structure 21 includes a through pipe 2103, which is fixedly installed at the bottom of the friction plate 20. Therefore, the through pipe 2103 is provided to facilitate the installation and docking of the bottom pipes so that the device can transport the dredged soil to a designated location.

[0038] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0039] In the utility model, the working steps of the device are as follows:

[0040] First, the operator pours the dredged soil into the feed plate 3 through the funnel 13. The design of the funnel 13 helps to concentrate the material flow, and the feed plate 3 serves as a platform for receiving and temporarily storing the dredged soil. Secondly, the fixed plate 2 is installed on the top of the protective shell 1 and fits tightly with the feed plate 3 to prevent material overflow. Then, the pressing frame 4 is fixed to the outer wall of the feed plate 3 to facilitate regular disassembly to check whether the interior is blocked so as to clean impurities in time. Finally, the screw rod 7 is rotated inside the protective shell 1 to transport the dredged soil on the feed plate 3 along the inside of the protective shell 1 to ensure that the material can smoothly enter the conveying path of the screw rod 7.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dredged soil transfer device for river dredging, comprising a protective shell (1), characterized in that: The top of the protective shell (1) is clamped with a fixed plate (2) for preventing material from overflowing, the top of the fixed plate (2) is fixedly installed with a feed plate (3), the outer wall of the feed plate (3) is fixedly connected with a pressing frame (4), one side of the protective shell (1) is fixedly installed with a supporting plate (5), the top of the supporting plate (5) is clamped with a baffle (6), the inside of the protective shell (1) is clamped with a spiral rod (7) for rotation, the bottom of the protective shell (1) is fixedly installed with a support frame (8), and the bottom of the protective shell (1) is fixedly installed with a discharge plate (9) for discharge.

2. The dredged soil transfer device for river dredging according to claim 1, characterized in that: An inner plate (10) for preventing slipping is fixedly connected to the inside of the protective shell (1), and a sleeve ring (11) for docking is fixedly installed on the other side of the protective shell (1).

3. The dredged soil transfer device for river dredging according to claim 2, characterized in that: A bolt (12) is fixedly mounted on the top of the fixing plate (2), and the bottom of the bolt (12) is fixedly mounted on the top of the inner plate (10).

4. The dredged soil transfer device for river dredging according to claim 1, characterized in that: A funnel (13) is clamped on the top of the feed plate (3), and a sealing frame is fixedly connected to the bottom of the feed plate (3).

5. The dredged soil transfer device for river dredging according to claim 1, characterized in that: A threaded rod (14) for penetrating and inserting is fixedly installed inside the pressing frame (4), and a nut (15) is fixedly installed on the outer wall of the threaded rod (14).

6. The dredged soil transfer device for river dredging according to claim 1, characterized in that: An adjusting member (16) for folding is clamped on one side of the baffle (6), the bottom of the adjusting member (16) is fixedly mounted on the top of the carrying plate (5), and a supporting plate (17) is fixedly connected to the inner wall of the baffle (6).

7. The dredged soil transfer device for river dredging according to claim 2, characterized in that: A support rod (18) is fixedly mounted on one side of the spiral rod (7), one side of the support rod (18) is clamped with the inside of the sleeve ring (11), and a motor (19) is clamped on the other side of the spiral rod (7).

8. The dredged soil transfer device for river dredging according to claim 1, characterized in that: A friction plate (20) is fixedly mounted on the outer wall of the discharge plate (9), and a conveying structure (21) is fixedly mounted on the bottom of the friction plate (20).

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