High-pile wharf sludge dredging device

Abstract

The utility model discloses a long piled wharf sludge dredging device which is characterized in that a collecting box is fixedly installed at the upper end of the left side of a ship body, a cockpit is fixedly installed above the collecting box, a conveying hose is installed on the right side of the collecting box in a penetrating mode, and an absorption pipeline is installed at the right end of the conveying hose in a threaded mode; a fixing plate is fixedly mounted at the upper end of the right side of the ship body, a multi-position adjusting mechanism is arranged on the outer side of the fixing plate, and the multi-position adjusting mechanism can adjust the position of the absorption pipeline up and down and front and back through supporting of the fixing plate. According to the high-pile wharf sludge dredging device, through arrangement of a threaded rotating rod, the front-back position of a movable block can be adjusted, when the movable block drives an absorption pipeline to adjust the position, a mounting sleeve rod can slide on the surface of a positioning rod along with a sliding limiting block, and when the absorption pipeline works, the position of the absorption pipeline can be adjusted; and the device can move back and forth to absorb sludge, the working efficiency of the device is improved, and the sludge cleaning degree is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of high-pile dock silt cleaning, in particular to a high-pile dock silt dredging device. Background Art

[0002] A high-pile wharf is composed of a superstructure, pile foundation, and shore connection structure. After a long period of use, silt is easily accumulated at the bottom of the high-pile wharf. In order not to hinder the docking of ships, a silt dredging device is needed. However, the existing silt dredging devices still have certain defects, such as:

[0003] For example, a river silt dredging device with publication number CN208280210U includes a fixing device and a silting device installed on the fixing device. The fixing device is pre-installed at a designated position and connected via a crossbar on a silting rotating device. The crossbar is connected to a slider inside a slide plate on the fixing device. The second sewage suction pipe on the silting device slides up and down along the inside of the first sewage suction pipe, and the inside is connected to an annular sealing ring via a second spring. A sewage suction head is provided at the lower end of the silting device, a sealing cover is provided on the outside of the sewage suction head, and a stirring rod is provided inside, which is driven by a motor. This utility model discloses a river silt dredging device with a simple structure and easy use. It not only improves the silting efficiency and increases the adaptability of the dredging device, but also makes it easier for manual inspection and maintenance.

[0004] The above-mentioned river silt dredging device is internally connected to the annular sealing ring through a second spring, which can improve the adaptability of the dredging device. However, when the dredging device is dredging silt, it is necessary to absorb silt at different positions and needs to be moved and adjusted. When dredging silt at different positions, it is relatively cumbersome and requires staff to reinstall. At the same time, when dredging, if the silt is agglomerated, it is easy to cause blockage of the absorption pipe, which is not conducive to the absorption of silt by the absorption pipe. Summary of the invention

[0005] The utility model aims to provide a high-pile dock sludge dredging device to solve the problem in the above background technology that dredging sludge at different positions is complicated and easily causes blockage of the absorption pipe, which is not conducive to the absorption of sludge by the absorption pipe.

[0006] To achieve the above object, the utility model provides the following technical solution: a high-pile dock dredging device, comprising a collection box fixedly installed on the upper left end of the hull, and a cockpit fixedly installed above the collection box, a delivery hose installed through the right side of the collection box, and an absorption pipe threadedly installed on the right end of the delivery hose;

[0007] A fixing plate is fixedly installed on the upper right end of the hull, and a multi-position adjustment mechanism is arranged on the outer side of the fixing plate, and the multi-position adjustment mechanism can adjust the position of the absorption pipe up, down, left, and right through the support of the fixing plate;

[0008] A movable block is fixedly installed on the left side of the absorption pipe, and a lifting plate is nested and installed on the outer side of the movable block, and an impact mechanism is arranged inside the lifting plate, and the impact mechanism squeezes water flow to impact sludge through the movement of the movable block.

[0009] Furthermore, the absorption pipeline forms a communication structure with the collection box through a delivery hose, and a pressure pump is provided on the left side of the absorption pipeline, and the shape of the absorption pipeline is an "L" shape.

[0010] Furthermore, the multi-position adjustment mechanism is provided with an electric telescopic rod, and the electric telescopic rod is arranged at the front and rear ends of the fixed plate, and a lifting plate is fixedly installed on the output end of the electric telescopic rod, a servo motor is fixedly installed inside the lifting plate, and a threaded rotating rod is fixedly installed on the output end of the servo motor, and a movable block is threadedly installed on the surface of the threaded rotating rod, and the right end of the movable block is fixedly installed on the left side of the absorption pipe, a positioning rod is fixedly installed on the upper surface of the right end of the hull, and a sliding limit block is installed through the surface of the positioning rod.

[0011] Furthermore, the lifting plate forms a lifting structure through an electric telescopic rod, and the lifting plate is rotatably connected to the threaded rotating rod inside the lifting plate, and the lifting plate limits the movable block.

[0012] Furthermore, the connection between the sliding limit block and the positioning rod is a sliding connection, and the upper bolt of the sliding limit block is installed with an installation sleeve rod, and the upper end of the installation sleeve rod is arranged below the pressure pump, and the installation sleeve rod fixes the pressure pump and the absorption pipe.

[0013] Furthermore, the impact mechanism is provided with a water storage bag, and the water storage bag is fixedly installed on the inner walls at the front and rear ends of the lifting plate, and a water inlet is fixedly installed on the upper end of the water storage bag, and a one-way valve is fixedly installed inside the water inlet, and a water outlet hose is fixedly installed on the lower end of the water storage bag, and a high-pressure nozzle is fixedly installed on the lower end of the water outlet hose, and the right side of the high-pressure nozzle is fixedly installed on the left bottom of the absorption pipe.

[0014] Furthermore, the water storage bag and the movable block form a pressed structure, and the water outlet hoses arranged at the lower ends of the left and right water storage bags are fixedly installed on the upper end of the high-pressure nozzle, and the outlet of the high-pressure nozzle is aligned with the right lower end opening of the absorption pipe.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The hull and the sludge dredging device are integrated, so that the device can quickly change the position where sludge dredging is required by following the movement of the hull, which improves the working efficiency of the device, enables users to operate more conveniently, and reduces the tediousness of the work;

[0017] Furthermore, by setting the lifting plate, the absorption pipe can be moved up and down for adjustment with the control of the device, and sludge at different heights can be absorbed. With the height adjustment, the practicability of the device is improved, sludge at different depths can be absorbed, and the application range of the device is wider;

[0018] Furthermore, by setting the threaded rotating rod, the front and rear positions of the movable block can be adjusted. When the movable block drives the absorption pipe to adjust the position, the installation sleeve rod can follow the sliding limit block to slide on the surface of the positioning rod, so that the absorption pipe can move back and forth to absorb the sludge when working, thereby improving the working efficiency of the device and the degree of sludge cleaning;

[0019] 2. By arranging a water inlet and a one-way valve at the upper end of the water storage bag, after the lifting plate is embedded under the water source, water can be automatically added to the water storage bag through the one-way valve and the water inlet, thereby achieving the effect of automatic feeding and improving the convenience of use for users;

[0020] Furthermore, the water storage bag can be squeezed under the movement of the movable block. After the water storage bag is squeezed, the water inside is sent to the high-pressure nozzle through the water outlet hose. The high-pressure nozzle sprays the water toward the bottom of the absorption pipe to break up the solid sludge, which is convenient for absorption by the absorption pipe and will not cause blockage of the absorption pipe. The absorption efficiency of the absorption pipe can be improved, the normal operation of the device is ensured, and the practicability of the device is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the right side cross-sectional structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the left side structure of the installation sleeve rod of the utility model;

[0024] Figure 4 This is a schematic diagram of the top cross-sectional structure of the fixing plate of the utility model;

[0025] Figure 5 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0026] Figure 6 It is a schematic diagram of the top sectional structure of the lifting plate of the utility model.

[0027] In the figure: 1. hull; 2. collection box; 3. cockpit; 4. delivery hose; 5. absorption pipe; 6. pressure pump; 7. fixed plate; 8. electric telescopic rod; 9. lifting plate; 10. threaded rotating rod; 11. servo motor; 12. movable block; 13. positioning rod; 14. sliding limit block; 15. installation sleeve rod; 16. water storage bag; 17. water inlet; 18. one-way valve; 19. water outlet hose; 20. high-pressure nozzle. DETAILED DESCRIPTION

[0028] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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. Example

[0029] like Figure 1 and Figure 2 The technical solution shown, in order to solve the problem that it is inconvenient for the sludge dredging device to extract sludge at different positions, discloses a ship and device integrated mechanism, which can drive the device to move with the movement of the hull 1: a collection box 2 is fixedly installed on the upper left end of the hull 1, and a cockpit 3 is fixedly installed above the collection box 2, a delivery hose 4 is installed through the right side of the collection box 2, and an absorption pipe 5 is threadedly installed on the right end of the delivery hose 4, the absorption pipe 5 forms a communication structure with the collection box 2 through the delivery hose 4, and a pressure pump 6 is arranged on the left side of the absorption pipe 5, and the shape of the absorption pipe 5 is "L" shape;

[0030] In this example, when using the device, the driver enters the cockpit 3 and controls the hull 1 through the cockpit 3. When it is necessary to clean the sludge, the delivery hose 4 is threadedly connected to the absorption pipe 5, and the pressure pump 6 is started. The pressure pump 6 enables the absorption pipe 5 to absorb the sludge. After the absorption pipe 5 absorbs the sludge, it passes through the delivery hose 4 and is sent into the collection box 2, thereby achieving the effect of absorbing the sludge. The hull 1 and the sludge dredging device are arranged as one body, so that the device can quickly change the position where the sludge dredging is required by following the movement of the hull 1, thereby improving the working efficiency of the device, and the user can operate it more conveniently, reducing the tediousness of the work; Example

[0031] like Figure 1-Figure 6The technical solution shown is based on the first embodiment. In order to solve the problem that the hull 1 needs to be mobilized to move when dredging silt at different positions, a multi-position adjustment mechanism is disclosed, which can drive the absorption pipe 5 to conveniently absorb silt at different positions: a fixing plate 7 is fixedly installed on the upper end of the right side of the hull 1, and a multi-position adjustment mechanism is arranged on the outer side of the fixing plate 7, and the multi-position adjustment mechanism can adjust the position of the absorption pipe 5 up and down and left and right through the support of the fixing plate 7, and the multi-position adjustment mechanism is provided with an electric telescopic rod 8, and the electric telescopic rod 8 is arranged at the front and rear ends of the fixing plate 7, and the output end of the electric telescopic rod 8 is fixedly installed with a lifting plate 9, and a servo motor 11 is fixedly installed inside the lifting plate 9, and the output end of the servo motor 11 is fixedly installed A threaded rotating rod 10 is provided, and a movable block 12 is threadedly installed on the surface of the threaded rotating rod 10, and the right end of the movable block 12 is fixedly installed on the left side of the absorption pipe 5, a positioning rod 13 is fixedly installed on the upper surface of the right end of the hull 1, and a sliding limit block 14 is installed through the surface of the positioning rod 13, the lifting plate 9 forms a lifting structure through the electric telescopic rod 8, and the lifting plate 9 is rotatably connected to the threaded rotating rod 10 inside it, and the lifting plate 9 limits the movable block 12, the sliding limit block 14 is connected to the positioning rod 13 in a sliding manner, and the upper bolt of the sliding limit block 14 is installed with a mounting sleeve rod 15, and the upper end of the mounting sleeve rod 15 is arranged below the pressure pump 6, and the mounting sleeve rod 15 fixes the pressure pump 6 to the absorption pipe 5;

[0032] In this example, when the height of the absorption pipe 5 needs to be adjusted, the electric telescopic rod 8 is controlled to drive the lifting plate 9 to move up and down, so that the movable block 12 inside the lifting plate 9 and the absorption pipe 5 on the right side simultaneously follow the adjustment of the electric telescopic rod 8 to change the height. At this time, since the installation sleeve rod 15 at the bottom of the pressure pump 6 is a sleeve, the height can be adjusted, so the absorption pipe 5 can be moved up and down for adjustment, and sludge at different heights can be absorbed. Under the adjustment of the height, the practicality of the device is improved, sludge at different depths can be absorbed, and the use range of the device is wider. When the front and rear positions of the absorption pipe 5 need to be adjusted, the servo motor 11 is started, and the output end of the servo motor 11 drives the threaded rotating rod 1 0 is rotated, when the threaded rotating rod 10 rotates, the movable block 12 installed with threads on its surface can move forward and backward under the limit of the lifting plate 9 with the adjustment of the servo motor 11, and the servo motor 11 can drive the threaded rotating rod 10 to rotate forward and reversely, so that the movable block 12 can drive the absorption pipe 5 to move forward and backward. When the absorption pipe 5 moves forward and backward, the installation sleeve rod 15 at the bottom of the pressure pump 6 can follow the sliding limit block 14 and move forward and backward along the positioning rod 13. Since the conveying hose 4 is a hose and is not restricted, when the movable block 12 drives the absorption pipe 5 to adjust its position, the absorption pipe 5 can move back and forth to absorb the sludge, thereby improving the working efficiency of the device and the degree of sludge cleaning; Example

[0033] like Figure 1 , Figure 2 , Figure 5 and Figure 6 The technical solution shown is based on the second embodiment. In order to solve the problem that when the absorption pipe 5 absorbs sludge, if it is necessary to fix larger sludge, it is easy to cause the absorption pipe 5 to be blocked, an impact mechanism is disclosed, which can blow out the water inside the water storage bag 16 through the squeezing of the movable block 12 to impact the bottom of the absorption pipe 5: the left side of the absorption pipe 5 is fixedly installed with the movable block 12, and the outer side of the movable block 12 is nested with the lifting plate 9, and the lifting plate 9 is provided with an impact mechanism inside, and the impact mechanism squeezes the water flow to impact the sludge through the movement of the movable block 12, and the impact mechanism is provided with a water storage bag 16, and the water storage bag 16 is fixedly installed It is installed on the inner walls of the front and rear ends of the lifting plate 9, and the upper end of the water storage bag 16 is fixedly installed with a water inlet 17, and the inside of the water inlet 17 is fixedly installed with a one-way valve 18, the lower end of the water storage bag 16 is fixedly installed with a water outlet hose 19, and the lower end of the water outlet hose 19 is fixedly installed with a high-pressure nozzle 20, and the right side of the high-pressure nozzle 20 is fixedly installed at the left bottom of the absorption pipe 5, the water storage bag 16 and the movable block 12 form a pressed structure, and the water outlet hoses 19 arranged at the lower ends of the left and right water storage bags 16 are fixedly installed at the upper end of the high-pressure nozzle 20, and the outlet of the high-pressure nozzle 20 is aligned with the right lower end opening of the absorption pipe 5;

[0034] In this example, a water inlet 17 and a one-way valve 18 are provided at the upper end of the water storage bag 16, so that after the lifting plate 9 is embedded under the water source, water can be automatically added to the water storage bag 16 through the one-way valve 18 and the water inlet 17. The setting of the one-way valve 18 allows water to only be taken in through the water inlet 17 from the top of the water storage bag 16, and water cannot be discharged through the water inlet 17, thereby achieving an automatic feeding effect and improving the convenience of use for users. Under the movement of the movable block 12, the water storage bag 16 can be squeezed, and after the water storage bag 16 is squeezed, the water inside is sent to the high-pressure nozzle 20 through the water outlet hose 19. The high-pressure nozzle 20 sprays water toward the bottom of the absorption pipe 5 to break up the solid sludge, which is convenient for absorption by the absorption pipe 5 and will not cause blockage of the absorption pipe 5. The absorption efficiency of the absorption pipe 5 can be improved, the normal operation of the device is ensured, and the practicability of the device is improved.

[0035] 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 dredging device for a high-pile dock, comprising a collecting box (2) fixedly mounted on the upper left side of a hull (1), a cockpit (3) fixedly mounted above the collecting box (2), a conveying hose (4) penetrating the right side of the collecting box (2), and an absorption pipe (5) threadedly mounted on the right end of the conveying hose (4); Features: A fixing plate (7) is fixedly mounted on the upper right end of the hull (1), and a multi-position adjustment mechanism is arranged on the outer side of the fixing plate (7), and the multi-position adjustment mechanism can adjust the position of the absorption pipe (5) up, down, left, and right through the support of the fixing plate (7); A movable block (12) is fixedly mounted on the left side of the absorption pipe (5), and a lifting plate (9) is nested and mounted on the outer side of the movable block (12), and an impact mechanism is arranged inside the lifting plate (9), and the impact mechanism squeezes water flow to impact sludge through the movement of the movable block (12).

2. A high-pile dock dredging device according to claim 1, characterized in that: The absorption pipe (5) forms a communication structure with the collection box (2) through the delivery hose (4), and a pressure pump (6) is provided on the left side of the absorption pipe (5), and the shape of the absorption pipe (5) is an "L" shape.

3. A high-pile dock dredging device according to claim 1, characterized in that: The multi-position adjustment mechanism is provided with an electric telescopic rod (8), and the electric telescopic rod (8) is arranged at the front and rear ends of the fixed plate (7), and the output end of the electric telescopic rod (8) is fixedly mounted with a lifting plate (9), a servo motor (11) is fixedly mounted inside the lifting plate (9), and a threaded rotating rod (10) is fixedly mounted at the output end of the servo motor (11), and a movable block (12) is threadedly mounted on the surface of the threaded rotating rod (10), and the right end of the movable block (12) is fixedly mounted on the left side of the absorption pipe (5), and a positioning rod (13) is fixedly mounted on the upper surface of the right end of the hull (1), and a sliding limit block (14) is installed through the surface of the positioning rod (13).

4. A high-pile dock dredging device according to claim 3, characterized in that: The lifting plate (9) forms a lifting structure through an electric telescopic rod (8), and the lifting plate (9) is rotationally connected to a threaded rotating rod (10) inside the lifting plate (9), and the lifting plate (9) limits the movable block (12).

5. A high-pile dock dredging device according to claim 4, characterized in that: The sliding limit block (14) and the positioning rod (13) are connected in a sliding manner, and a mounting sleeve rod (15) is installed on the upper bolt of the sliding limit block (14), and the upper end of the mounting sleeve rod (15) is arranged below the pressure pump (6), and the mounting sleeve rod (15) fixes the pressure pump (6) and the absorption pipe (5).

6. The high-pile dock dredging device according to claim 1, characterized in that: The impact mechanism is provided with a water storage bag (16), and the water storage bag (16) is fixedly mounted on the inner walls at the front and rear ends of the lifting plate (9), and a water inlet (17) is fixedly mounted on the upper end of the water storage bag (16), and a one-way valve (18) is fixedly mounted inside the water inlet (17), and a water outlet hose (19) is fixedly mounted on the lower end of the water storage bag (16), and a high-pressure nozzle (20) is fixedly mounted on the lower end of the water outlet hose (19), and the right side of the high-pressure nozzle (20) is fixedly mounted on the left bottom of the absorption pipe (5).

7. A high-pile dock dredging device according to claim 6, characterized in that: The water storage bag (16) and the movable block (12) form a pressed structure, and the water outlet hoses (19) provided at the lower ends of the left and right water storage bags (16) are fixedly mounted on the upper end of the high-pressure nozzle (20), and the outlet of the high-pressure nozzle (20) is aligned with the right lower end opening of the absorption pipe (5).

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