Dredging device for canal

Abstract

The utility model discloses a canal desilting device, and relates to the technical field of water conservancy and hydropower. The device comprises a moving trolley and a sludge pump, the sludge pump is located above the moving trolley, and a T-shaped sliding way is formed in the moving trolley; sludge attached to the side wall of a water channel can be cleaned by arranging the T-shaped slide way, the two-way lead screw, the threaded sliding block, the sludge scraping plate, the connecting rod, the first flange, the second flange, the rotating rod and the stirring assembly, blocky sludge can be stirred and smashed through the stirring assembly to be conveniently pulled out, and the problem that cleaning is inconvenient is avoided; according to the water channel mud pumping device, by arranging the fixing plate, the rotating disc, the inserting rod, the rotating plate, the inserting groove and other structures, after the mud pumping pipe is inserted into the water channel, the mud pumping pipe can swing left and right to clean surrounding mud, the problem that the cleaning effect is poor is solved, and therefore the purpose of improving the cleaning effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy and hydropower, in particular to a canal silting device. Background Art

[0002] During the water conservancy construction process, the dredging and management of the river channel is very complicated and critical. Dredging and management not only affects the ecological operation of the river channel, but also is related to the agricultural irrigation level. Reducing river congestion and rationally using dredging technology can promote the effective use of water resources. Due to the long-term accumulation of sludge, the sludge will accumulate together and adhere to the inner wall of the canal. It is inconvenient to clean the lumps of sludge and the sludge on the side walls of the canal, and the cleaning effect is not good. In view of the above problems, the inventor proposes a canal dredging device to solve the above problems. Utility Model Content

[0003] In order to solve the problem of inconvenient cleaning, the utility model aims to provide a canal desilting device.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions: a canal silting device, comprising a mobile vehicle and a sludge pump, the sludge pump is located above the mobile vehicle, a T-shaped slideway is opened in the mobile vehicle to limit the threaded slider, a bidirectional screw is rotatably arranged in the T-shaped slideway, the rotation of the bidirectional screw drives the threaded slider to rotate, the outer threaded sleeve of the bidirectional screw is provided with a symmetrically distributed threaded slider, the movement of the threaded slider drives the scraper to move, and the outer side of the threaded slider is fixed with a scraper, the scraper can clean the sludge on the side wall of the canal, which is convenient for cleaning, a connecting rod is rotatably arranged in the mobile vehicle for fixed connection, a No. 1 flange is fixedly arranged at one end of the connecting rod away from the mobile vehicle, a No. 2 flange is fixedly connected to the outer side of the No. 1 flange, the No. 1 flange and the No. 2 flange are convenient for installing and disassembling the rotating rod, a rotating rod is fixedly arranged at one end of the No. 2 flange away from the No. 1 flange, the rotating rod drives the stirring assembly to rotate, and the outer fixed sleeve of the rotating rod is provided with a stirring assembly distributed in a path array, the stirring assembly rotates to break up the sludge, which is convenient for cleaning.

[0005] Preferably, a rotating plate is rotatably provided on the side of the mobile vehicle away from the scraper blade, a slot is provided on the rotating plate close to the mobile vehicle, a fixed plate is fixedly provided on the side of the mobile vehicle close to the sludge pump, a rotating disk is rotatably provided on the fixed plate close to the rotating plate, an insertion rod is fixedly provided on the side of the rotating disk away from the fixed plate, the insertion rod is movably inserted in the slot, the rotation of the rotating disk drives the insertion rod to rotate, the rotation of the insertion rod drives the rotating plate to rotate, the rotation of the rotating plate drives the mud pumping pipe to swing back and forth, so that the mud pumping pipe swings back and forth to clean the sludge in the canal.

[0006] Preferably, a mud suction pipe is fixedly connected to the outside of the sludge pump, and the mud suction pipe is fixedly installed on the outside of the rotating plate. A filter head is fixedly provided at the end of the mud suction pipe away from the sludge pump. A mud discharge pipe is fixedly provided on the outside of the sludge pump. The joint where the mud suction pipe and the rotating plate are fixed can rotate and swing. The mud suction pipe is convenient for cleaning the sludge, and the filter head filters large stones in the sludge to avoid clogging and damage to the device. The No. 1 flange and the No. 2 flange are fixedly connected by bolts and nuts to facilitate disassembly and installation. A screw is inserted into the inner thread of the scraper plate, and the screw thread is inserted through the threaded slider. The screw is used to fix the scraper plate to the threaded slider, and at the same time, it is convenient to adjust the angle and disassemble the scraper plate.

[0007] Preferably, a turntable is rotatably provided on the outer side of the moving vehicle, and the end of the turntable is inserted through the moving vehicle and fixedly connected to the two-way screw rod. The rotation of the turntable drives the two-way screw rod to rotate, and the rotation of the two-way screw rod drives the threaded slider to move in relative directions. A No. 1 motor is fixedly provided on the outer side of the moving vehicle, and the end of the output shaft of the No. 1 motor is inserted through the moving vehicle and fixedly connected to the connecting rod. The rotation of the end of the output shaft of the No. 1 motor drives the connecting rod to rotate, and a No. 2 motor is fixedly provided on the side of the fixed plate away from the rotating disk, and the end of the output shaft of the No. 2 motor is inserted through the fixed plate and fixedly connected to the rotating disk. The rotation of the end of the output shaft of the No. 2 motor drives the rotating disk to rotate.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] 1. The utility model can clean the sludge attached to the side wall of the canal by arranging a T-shaped slideway, a bidirectional screw rod, a threaded slider, a scraper, a connecting rod, a No. 1 flange, a No. 2 flange, a rotating rod and a stirring assembly. The agglomerated sludge can be stirred and crushed by the stirring assembly to facilitate extraction, thereby avoiding the problem of inconvenient cleaning, thereby achieving the purpose of convenient cleaning;

[0010] 2. In the utility model, by arranging structures such as a fixed plate, a rotating disk, an insertion rod, a rotating plate and a slot, after the mud suction pipe is inserted into the water channel, it can be swung left and right to clean the surrounding sludge, avoiding the problem of poor cleaning effect, thereby improving the purpose of the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 The utility model structure Figure 1 A is an enlarged schematic diagram;

[0014] Figure 3 The utility model structure Figure 1 A magnified schematic diagram of B;

[0015] Figure 4 Another schematic diagram of the structure of the utility model;

[0016] Figure 5 The utility model structure Figure 4 A magnified schematic diagram of C in the middle.

[0017] In the figure: 1. Mobile vehicle; 11. Sludge pump; 12. Sludge suction pipe; 13. Filter head; 14. Sludge outlet pipe; 2. T-type slideway; 21. Bidirectional screw rod; 22. Threaded slider; 23. Scraper; 24. Screw; 25. Turntable; 3. Connecting rod; 31. Flange No. 1; 32. Flange No. 2; 33. Rotating rod; 34. Stirring assembly; 35. Motor No. 1; 4. Fixed plate; 41. Rotating plate; 42. Insert rod; 43. Rotating plate; 44. Slot; 45. Motor No. 2. DETAILED DESCRIPTION

[0018] 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.

[0019] Embodiment 1: Figure 1-5As shown, the utility model provides a canal silting device, including a mobile vehicle 1 and a sludge pump 11, the sludge pump 11 is located above the mobile vehicle 1, a T-shaped slideway 2 is provided in the mobile vehicle 1, a threaded slider 22 is limited, a bidirectional screw rod 21 is provided in the T-shaped slideway 2, the bidirectional screw rod 21 rotates to drive the threaded slider 22 to rotate, the outer thread sleeve of the bidirectional screw rod 21 is provided with a symmetrically distributed threaded slider 22, the threaded slider 22 moves to drive the scraper 23 to move, the outer side of the threaded slider 22 is fixed with a scraper 23, the scraper 23 can clean the sludge on the side wall of the canal, and it is convenient to carry out For cleaning, a connecting rod 3 is rotatably provided inside the mobile vehicle 1 for fixed connection, a flange No. 1 31 is fixedly provided at one end of the connecting rod 3 away from the mobile vehicle 1, a flange No. 2 32 is fixedly connected to the outside of the flange No. 1 31, the flange No. 1 31 and the flange No. 2 32 are convenient for installing and disassembling the rotating rod 33, a rotating rod 33 is fixedly provided at one end of the flange No. 2 32 away from the flange No. 1 31, the rotating rod 33 drives the stirring assembly 34 to rotate, the stirring assembly 34 distributed in a path array is fixedly sleeved on the outside of the rotating rod 33, the stirring assembly 34 rotates to break up the sludge, making it convenient to clean it.

[0020] A mud pump 12 is fixedly connected to the outside of the sludge pump 11 . The mud pump 12 is fixedly installed on the outside of the rotating plate 43 . A filter head 13 is fixedly provided at one end of the mud pump 12 away from the sludge pump 11 . A mud outlet pipe 14 is fixedly provided on the outside of the sludge pump 11 .

[0021] By adopting the above technical solution, the joint where the mud suction pipe 12 and the rotating plate 43 are fixed can rotate and swing, the mud suction pipe 12 is convenient for cleaning the sludge, and the filter head 13 filters large stones in the sludge to avoid clogging and damage to the device.

[0022] The first flange 31 and the second flange 32 are fixedly connected by bolts and nuts.

[0023] By adopting the above technical solution, it is convenient to disassemble and install it.

[0024] A screw 24 is inserted into the internal thread of the scraper blade 23 , and the screw 24 is inserted into the threaded slider 22 through the thread.

[0025] By adopting the above technical solution, the screw 24 is used to fix the scraper 23 and the threaded slider 22, and at the same time, the angle adjustment and disassembly of the scraper 23 are convenient.

[0026] A turntable 25 is rotatably provided on the outer side of the moving vehicle 1 , and an end of the turntable 25 is inserted through the moving vehicle 1 and fixedly connected to the bidirectional screw rod 21 .

[0027] By adopting the above technical solution, the rotation of the turntable 25 drives the bidirectional screw rod 21 to rotate, and the rotation of the bidirectional screw rod 21 drives the threaded slider 22 to move in opposite directions.

[0028] A first motor 35 is fixedly provided on the outer side of the moving vehicle 1 , and the end of the output shaft of the first motor 35 is inserted through the moving vehicle 1 and fixedly connected to the connecting rod 3 .

[0029] By adopting the above technical solution, the output shaft end of the No. 1 motor 35 rotates to drive the connecting rod 3 to rotate.

[0030] A second motor 45 is fixedly disposed on one side of the fixed plate 4 away from the rotating disk 41 . The output shaft end of the second motor 45 is inserted through the fixed plate 4 and fixedly connected to the rotating disk 41 .

[0031] By adopting the above technical solution, the output shaft end of the second motor 45 rotates to drive the rotating disk 41 to rotate.

[0032] Embodiment 2: Figure 3 As shown, a rotating plate 43 is rotatably provided on the side of the mobile vehicle 1 away from the scraper blade 23, a slot 44 is opened on the side of the rotating plate 43 close to the mobile vehicle 1, a fixed plate 4 is fixedly provided on the side of the mobile vehicle 1 close to the sludge pump 11, a rotating disk 41 is rotatably provided on the side of the fixed plate 4 close to the rotating plate 43, an insertion rod 42 is fixedly provided on the side of the rotating disk 41 away from the fixed plate 4, the insertion rod 42 is movably inserted in the slot 44, the rotation of the rotating disk 41 drives the insertion rod 42 to rotate, the rotation of the insertion rod 42 drives the rotating plate 43 to rotate, the rotation of the rotating plate 43 drives the mud pumping pipe 12 to swing back and forth, so that the mud pumping pipe 12 swings back and forth to clean the sludge in the canal.

[0033] Working principle: first, the mobile vehicle 1 is moved to the top of the canal, and then the No. 1 flange 31 and the No. 2 flange 32 are fixedly connected by bolts and nuts, and then the scraper 23 is fixed to the threaded slider 22 by the screw 24, and then the turntable 25 is rotated, and the rotation of the turntable 25 drives the two-way screw rod 21 to rotate, and the rotation of the two-way screw rod 21 drives the two threaded sliders 22 to move in opposite directions, and the movement of the threaded slider 22 in opposite directions drives the scraper 23 to move, so that the scraper 23 fits the inner wall of the canal, and then the No. 1 motor 35 is started, so that the No. 1 motor 35 starts to work, and the output shaft end of the No. 1 motor 35 rotates to drive the connecting rod 3 to rotate, and the connecting rod 3 rotates to drive the No. 1 flange 31, the No. 2 flange 32 and the rotating rod 33 rotates, the rotating rod 33 rotates to drive the stirring assembly 34 to rotate, the stirring assembly 34 breaks up the sludge scraped off by the scraper 23 and the accumulated sludge, avoiding the problem of inconvenient cleaning of the accumulated sludge and the sludge on the side wall, thereby achieving the purpose of convenient cleaning, at the same time start the No. 2 motor 45, so that the No. 2 motor 45 starts to work, the output shaft end of the No. 2 motor 45 rotates to drive the rotating disk 41 to rotate, the rotating disk 41 rotates to drive the plug rod 42 to rotate, the plug rod 42 rotates to drive the rotating plate 43 to rotate, the rotating plate 43 rotates to drive the mud pumping pipe 12 to swing back and forth, so that the mud pumping pipe 12 swings back and forth to clean the sludge in the canal, avoiding the problem of poor cleaning effect, thereby achieving the purpose of improving the cleaning effect.

[0034] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A canal desilting device, comprising a mobile vehicle (1) and a sludge pump (11), characterized in that: The sludge pump (11) is located above the mobile vehicle (1), and a T-shaped slideway (2) is provided in the mobile vehicle (1). A bidirectional screw rod (21) is rotatably provided in the T-shaped slideway (2), and a threaded sliding block (22) which is symmetrically distributed is threadedly sleeved on the outer side of the bidirectional screw rod (21), and a mud scraper (23) is fixedly provided on the outer side of the threaded sliding block (22); A connecting rod (3) is rotatably provided inside the mobile vehicle (1), a first flange (31) is fixedly provided at one end of the connecting rod (3) away from the mobile vehicle (1), a second flange (32) is fixedly connected to the outside of the first flange (31), a rotating rod (33) is fixedly provided at one end of the second flange (32) away from the first flange (31), and a stirring assembly (34) distributed in a path array is fixedly sleeved on the outside of the rotating rod (33).

2. A canal desilting device as claimed in claim 1, characterized in that: A rotating plate (43) is rotatably provided on the side of the mobile vehicle (1) away from the scraper blade (23), a slot (44) is provided on the side of the rotating plate (43) close to the mobile vehicle (1), a fixed plate (4) is fixedly provided on the side of the mobile vehicle (1) close to the sludge pump (11), a rotating disk (41) is rotatably provided on the side of the fixed plate (4) close to the rotating plate (43), an insertion rod (42) is fixedly provided on the side of the rotating disk (41) away from the fixed plate (4), and the insertion rod (42) is movably inserted in the slot (44).

3. A canal desilting device as claimed in claim 1, characterized in that: A mud pump (12) is fixedly connected to the outside of the mud pump (11), and the mud pump (12) is fixedly installed on the outside of the rotating plate (43). A filter head (13) is fixedly provided at one end of the mud pump (12) away from the mud pump (11), and a mud outlet pipe (14) is fixedly provided on the outside of the mud pump (11).

4. A canal desilting device as claimed in claim 1, characterized in that: The first flange (31) and the second flange (32) are fixedly connected by bolts and nuts.

5. A canal desilting device as claimed in claim 1, characterized in that: The scraper blade (23) has an internal thread with a screw (24) inserted therein, and the screw (24) is threadedly inserted into the threaded slider (22).

6. A canal desilting device as claimed in claim 1, characterized in that: A turntable (25) is rotatably provided on the outer side of the moving vehicle (1), and an end of the turntable (25) is inserted through the moving vehicle (1) and fixedly connected to the bidirectional screw rod (21).

7. A canal desilting device as claimed in claim 1, characterized in that: A first motor (35) is fixedly provided on the outside of the moving vehicle (1), and the output shaft end of the first motor (35) is inserted through the moving vehicle (1) and fixedly connected to the connecting rod (3).

8. A canal desilting device as claimed in claim 2, characterized in that: A second motor (45) is fixedly provided on one side of the fixed plate (4) away from the rotating disk (41); the output shaft end of the second motor (45) penetrates and is inserted into the fixed plate (4) and is fixedly connected to the rotating disk (41).

Images