CN114086512A - Small-size river course riverbed cutout sediment removal device - Google Patents
Small-size river course riverbed cutout sediment removal device Download PDFInfo
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- CN114086512A CN114086512A CN202111477967.5A CN202111477967A CN114086512A CN 114086512 A CN114086512 A CN 114086512A CN 202111477967 A CN202111477967 A CN 202111477967A CN 114086512 A CN114086512 A CN 114086512A
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- fixedly connected
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- rod
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- 239000013049 sediment Substances 0.000 title claims description 4
- 239000002689 soil Substances 0.000 claims abstract description 103
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 238000005553 drilling Methods 0.000 claims abstract description 37
- 230000014759 maintenance of location Effects 0.000 claims abstract description 29
- 238000003756 stirring Methods 0.000 claims description 30
- 238000007789 sealing Methods 0.000 claims description 25
- 230000000903 blocking effect Effects 0.000 claims description 15
- 238000007790 scraping Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 6
- 239000010802 sludge Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 241001074085 Scophthalmus aquosus Species 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/8808—Stationary installations, e.g. installations using spuds or other stationary supports
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Revetment (AREA)
Abstract
The invention belongs to the technical field of river channel dredging, in particular to a small river channel riverbed cut-off dredging device, which comprises a water baffle; an adjusting plate is connected inside the water baffle in a sliding manner; the bottom end of the water baffle is fixedly connected with a positioning plate; a fixing shell is fixedly connected to the side end of the adjusting plate; an electric push rod is fixedly connected to the inner side wall of the top end of the retention shell; the bottom end of the electric push rod is fixedly connected with a sliding plate; a first motor is fixedly connected to the bottom end of the sliding plate; the output end of the first motor is fixedly connected with a first rotating rod; the bottom end of the first rotating rod is fixedly connected with a first soil drilling piece; the cooperation through slider and spout can make things convenient for the workman to carry out work to the river course of different width, bores the normal running fit that soil spare and No. two bored soil spares through a, can make a bore soil spare and No. two and bore the position that soil spare advances soil fixed retention shell to improve the stability of breakwater and regulating plate position, avoid the problem that the position of during operation breakwater and regulating plate takes place the skew.
Description
Technical Field
The invention belongs to the technical field of river channel dredging, and particularly relates to a small river channel riverbed cut-off dredging device.
Background
River channel dredging generally refers to the treatment of river channels, and the dredging mainly adopts a construction method of manual cleaning and mechanical transportation and unloading.
The river dredging can be realized by blowing and stirring the sludge deposited at the river bottom into a turbid water state through mechanical equipment and flowing away along with river water, thereby playing a role in dredging.
Among the prior art at present, need use the water blocking device to block water before the river course desilting, avoid quick loss silt can not be taken away by rivers, and the width in river course differs, and traditional water blocking device can not be adjusted, and the fixed knot who just blocks the water blocking device constructs unstablely, and we provide a small-size river course riverbed cutout desilting device here.
Disclosure of Invention
In order to make up for the defects of the prior art and solve the problems that in the prior art, a water blocking device is needed to block water before dredging of a river channel, the rapid loss of silt cannot be taken away by water flow, the width of the river channel is different, the traditional water blocking device cannot be adjusted, and the fixing structure of the water blocking device is unstable, the small river channel riverbed cut-off dredging device provided by the invention is simple in structure and convenient to use.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a small river channel and riverbed flow-cutting and dredging device, which comprises a water baffle; an adjusting plate is connected inside the water baffle in a sliding manner; the bottom end of the water baffle is fixedly connected with a positioning plate; a fixing shell is fixedly connected to the side end of the adjusting plate; an electric push rod is fixedly connected to the inner side wall of the top end of the retention shell; the bottom end of the electric push rod is fixedly connected with a sliding plate; a first motor is fixedly connected to the bottom end of the sliding plate; the output end of the first motor is fixedly connected with a first rotating rod; the bottom end of the first rotating rod is fixedly connected with a first soil drilling piece; a first gear is fixedly connected to the middle part of the first rotating rod; the bottom end of the sliding plate is fixedly connected with a retaining disc; the inner part of the retention disc is rotatably connected with a rotating disc; a second soil drilling part is fixedly connected to the bottom end of the rotating disc; a second gear is fixedly connected to the middle part of the second soil drilling part; the middle part of the adjusting plate is fixedly connected with a sliding block; a sliding groove is formed in the water baffle; a limiting block is fixedly connected to the side end of the adjusting plate; the problem of the position emergence skew of breakwater and regulating plate during operation is avoided.
Preferably, a position-fixing plate is fixedly connected to the side end of the water baffle; the position fixing plate is fixedly connected with a positioning screw; a sealing box is fixedly connected to the side end of the position-fixing plate; a second motor is fixedly connected to the inner side wall of the top end of the sealing box; the output end of the second motor is fixedly connected with a second rotating rod; the bottom end of the second rotating rod is fixedly connected with a stirring fan blade; the stirring fan blades are fixedly connected with a retaining rod; the bottom end of the retaining rod is fixedly connected with a soil stirring rod; so that the settled sludge can be carried away by river water.
Preferably, a sealing plate is fixedly connected inside the sealing box; a limiting rope is fixedly connected inside the sealing plate; the side end of the limiting rope is fixedly connected with a magnetic block; a waterproof plate is fixedly connected inside the sealing plate; the sealing plate can improve the waterproof effect through the waterproof plate.
Preferably, a hinge member is fixedly connected to the side wall of the retention shell; the articulated piece is rotatably connected with a floor grabbing plate; the side wall of the floor grabbing plate is fixedly connected with a soil clamping rod; the ground of the floor is grabbed, so that the soil clamping rods grab the ground, and the fixity of the floor grabbing can be improved through the soil clamping rods.
Preferably, the inner side wall of the top end of the retention shell is fixedly connected with a sliding rail plate; the sliding rail plate is connected with a limiting sliding rod in a sliding manner; the cooperation of slide rail board and spacing slide bar can restrict the condition that the slide takes place the slope when sliding, avoids the slope of slide to take place the problem of card dun.
Preferably, the inner side wall of the bottom end of the retention shell is fixedly connected with a soil retaining plate; the side wall of the soil retaining plate is fixedly connected with a first soil retaining brush; a fender soil brush can scrape earth on boring the soil piece for one number, reduces the probability that earth adsorbs on boring the soil piece for one number.
Preferably, the inner side wall of the bottom end of the retention shell is fixedly connected with an elastic piece; the side end of the elastic piece is fixedly connected with a soil scraping block; avoid earth absorption to increase rusty probability on No. two brill soil spares.
Preferably, the bottom end of the sliding plate is fixedly connected with a soil blocking shell; a second soil retaining brush is fixedly connected inside the soil retaining shell; soil on No. two fender soil brushes can bore soil spare and No. two and bore soil spare to a number and clear up.
The invention has the beneficial effects that:
1. the invention provides a small river channel riverbed flow-breaking dredging device, which can facilitate workers to work in river channels with different widths by matching a sliding block and a sliding groove, and can ensure that a first drilling soil piece and a second drilling soil piece enter soil to fix the position of a fixing shell by rotationally matching the first drilling soil piece and the second drilling soil piece, thereby improving the position stability of a water baffle and an adjusting plate and avoiding the problem that the positions of the water baffle and the adjusting plate shift during working.
2. The invention provides a small river bed cut-off dredging device, wherein a stirring fan blade is rotated through the output of a second motor, the stirring fan blade is rotated to stir river water, the stirring of the stirring fan blade can facilitate the flow of the river water to take away silt, and a fixing rod is rotated to further enable a soil stirring rod to stir the silt, so that the precipitated silt can be taken away by the river water.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a perspective view of a first embodiment of the present invention;
FIG. 2 is a cross-sectional view of the first embodiment;
FIG. 3 is a side view of the first embodiment;
FIG. 4 is an enlarged view taken at A in FIG. 2;
FIG. 5 is an enlarged view at B in FIG. 3;
FIG. 6 is a schematic view showing another embodiment of the structure of the slide plate according to the second embodiment;
illustration of the drawings:
1. a water baffle; 12. an adjusting plate; 13. positioning a plate; 14. a retention housing; 15. an electric push rod; 16. a slide plate; 17. a first motor; 18. a first rotating rod; 19. drilling a soil part; 20. a first gear; 21. a second gear; 22. a retention tray; 23. rotating the disc; 24. drilling a soil part II; 25. a slider; 26. a chute; 27. a limiting block; 28. a position-retaining plate; 29. a sealing box; 30. a second motor; 31. a second rotating rod; 32. a stirring fan blade; 33. a retention rod; 34. a soil stirring rod; 35. a sealing plate; 36. a limiting rope; 37. a magnetic block; 38. a waterproof sheet; 41. an articulation member; 42. grabbing a floor; 43. a soil blocking rod; 44. a slide rail plate; 45. a limiting slide bar; 46. a soil guard plate; 47. a first soil retaining brush; 48. an elastic member; 49. scraping soil blocks; 50. a soil blocking shell; 51. a second soil retaining brush; 52. a set screw; 53. a pulley.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-5, a small river bed water cutting and dredging device comprises a water baffle 1; an adjusting plate 12 is connected inside the water baffle 1 in a sliding manner; the bottom end of the water baffle 1 is fixedly connected with a positioning plate 13; a fixing shell 14 is fixedly connected to the side end of the adjusting plate 12; an electric push rod 15 is fixedly connected to the inner side wall of the top end of the retention shell 14; the bottom end of the electric push rod 15 is fixedly connected with a sliding plate 16; a first motor 17 is fixedly connected to the bottom end of the sliding plate 16; the output end of the first motor 17 is fixedly connected with a first rotating rod 18; a first soil drilling piece 19 is fixedly connected to the bottom end of the first rotating rod 18; a first gear 20 is fixedly connected to the middle part of the first rotating rod 18; a fixing disc 22 is fixedly connected to the bottom end of the sliding plate 16; a rotating disc 23 is rotatably connected inside the retaining disc 22; a second soil drilling part 24 is fixedly connected to the bottom end of the rotating disc 23; a second gear 21 is fixedly connected to the middle part of the second soil drilling part 24; a sliding block 25 is fixedly connected to the middle part of the adjusting plate 12; a sliding groove 26 is formed in the water baffle 1; a limit block 27 is fixedly connected to the side end of the adjusting plate 12; when the river channel adjusting device works, the adjusting plate 12 can be pulled to enable the sliding block 25 to slide on the sliding groove 26, so that the adjusting plate 12 can be adjusted, workers can conveniently operate river channels with different widths, the limiting block 27 can limit the sliding of the adjusting plate 12 to prevent the whole adjusting plate 12 from sliding out of the water baffle 1, the positioning plate 13 can help the water baffle 1 and the adjusting plate 12 to be fixed on the river channels, after the positions of the water baffle 1 and the adjusting plate 12 are fixed, the workers start the first motor 17 to enable the first rotating rod 18 to rotate, the first rotating rod 18 rotates to enable the first drilling earth piece 19 to rotate, the output of the electric push rod 15 enables the sliding plate 16 to slide downwards, the sliding plate 16 slides to enable the first drilling earth piece 19 to slide downwards, the first drilling earth piece 19 rotates to drill earth, the first rotating rod 18 rotates to enable the first gear 20 to rotate, the first gear 20 rotates to enable the second gear 21 to rotate, no. two gears 21 rotate and can make No. two bore native piece 24 rotate and bore the soil, the position that retention dish 22 can rotatory rotary disk 23, the cooperation of retention dish 22 and rotary disk 23 can be fixed the position that No. two bored native piece 24, can also make No. two bore the normal rotation of native piece 24, the cooperation that a bore native piece 19 and No. two boring native piece 24 can be fixed the position of maintenance shell 14, thereby fix the position of breakwater 1 and regulating plate 12, avoid the problem that the position of during operation breakwater 1 and regulating plate 12 takes place the skew.
A position-fixing plate 28 is fixedly connected to the side end of the water baffle 1; a positioning screw 52 is fixedly connected to the position-fixing plate 28; a sealing box 29 is fixedly connected to the side end of the position-fixing plate 28; a second motor 30 is fixedly connected to the inner side wall of the top end of the sealing box 29; the output end of the second motor 30 is fixedly connected with a second rotating rod 31; the bottom end of the second rotating rod 31 is fixedly connected with a stirring fan blade 32; the stirring fan blades 32 are fixedly connected with a retaining rod 33; the bottom end of the retaining rod 33 is fixedly connected with a soil stirring rod 34; the position of seal box 29 can be fixed to retention plate 28, seal box 29 can fix the position of No. two motors 30, thereby No. two motors 30's output makes No. two rotary rods 31 rotate, No. two rotary rods 31 rotate and then make stirring fan blade 32 rotate the stirring river, can make silt stir the convenient river and take away, the position of soil rod 34 can be fixed to retention rod 33, thereby stirring fan blade 32's rotation makes retention rod 33 rotate, retention rod 33's rotation and then make stirring soil rod 34 stir silt, thereby the silt that makes the sediment can be taken away by the river.
A sealing plate 35 is fixedly connected inside the sealing box 29; a limiting rope 36 is fixedly connected inside the sealing plate 35; the side end of the limiting rope 36 is fixedly connected with a magnetic block 37; a waterproof plate 38 is fixedly connected inside the sealing plate 35; sealing box 29 can block river and No. two motor 30 contacts, and closing plate 35 is that the sponge material is made, and limit rope 36 can restrict the position of magnetic block 37, and magnetic block 37 can make closing plate 35 tightly laminate the lateral wall department at No. two rotary rods 31 through the magnet cooperation to improve closing plate 35's leakproofness, waterproof board 38 is the cloth material that absorbs water, and closing plate 35 can improve water-proof effects through waterproof board 38.
A hinge member 41 is fixed to a side wall of the retention housing 14; a grabbing floor 42 is rotatably connected to the hinge piece 41; a soil clamping rod 43 is fixedly connected to the side wall of the floor grabbing plate 42; when the position of the retention housing 14 is fixed, the floor-grasping plate 42 is rotated, the floor-grasping plate 42 is placed on the mud, the torsion spring is arranged inside the hinge 41, the elasticity of the torsion spring can enable the floor-grasping plate 42 to rotate inwards, so that the ground-grasping performance of the floor-grasping plate 42 is improved, the fixity of the retention housing 14 is improved, the ground-grasping plate 42 grasps the ground, the soil-clamping rod 43 grasps the ground, and the fixity of the floor-grasping plate 42 can be improved through the soil-clamping rod 43.
A slide rail plate 44 is fixedly connected to the inner side wall of the top end of the retention shell 14; the slide rail plate 44 is connected with a limiting slide rod 45 in a sliding manner; the sliding of the sliding plate 16 enables the limiting slide rod 45 to slide, the first earth drilling member 19 can shake during earth drilling, the sliding plate 16 can be limited from tilting during sliding through the matching of the slide rail plate 44 and the limiting slide rod 45, and the problem that the sliding plate 16 is blocked during tilting is avoided.
A soil retaining plate 46 is fixedly connected to the inner side wall of the bottom end of the retention shell 14; a first retaining brush 47 is fixedly connected to the side wall of the retaining plate 46; electric putter 15 can make slide 16 reset after the work, can attach earth on boring soil piece 19, keeps off the position that soil guard plate 46 can fix retaining brush 47 No. one, and retaining brush 47 can be scraped the earth on boring soil piece 19 No. one, reduces the probability that earth adsorbs on boring soil piece 19 No. one.
An elastic part 48 is fixedly connected to the inner side wall of the bottom end of the retention shell 14; a soil scraping block 49 is fixedly connected to the side end of the elastic member 48; the position of scraping native piece 49 can be fixed to elastic component 48, and elastic component 48's elasticity can make scraping native piece 49 tightly laminate the lateral wall department of boring native piece 24 No. two, scrapes the earth that native piece 49 can scrape No. two brill native pieces 24 after boring native piece 24 No. two resets, avoids earth to adsorb and increases rusty probability on boring native piece 24 No. two.
The bottom end of the sliding plate 16 is fixedly connected with a soil retaining shell 50; a second soil retaining brush 51 is fixedly connected inside the soil retaining shell 50; when the first soil drilling part 19 and the second soil drilling part 24 drill soil, soil can be sputtered, the soil blocking shell 50 can block the soil from contacting the first motor 17 and the first gear 20, and the second soil blocking brush 51 can clean the soil on the first soil drilling part 19 and the second soil drilling part 24.
Example two
Referring to fig. 6, in a first comparative example, as another embodiment of the present invention, a soil blocking shell 50 is fixed to a bottom end of the sliding plate 16; a second soil retaining brush 51 is fixedly connected inside the soil retaining shell 50; when the first soil drilling part 19 and the second soil drilling part 24 drill soil, soil can be sputtered, the soil blocking shell 50 can block the soil from contacting the first motor 17 and the first gear 20, and the second soil blocking brush 51 can clean the soil on the first soil drilling part 19 and the second soil drilling part 24.
The working principle is as follows: when the river channel adjusting device works, the adjusting plate 12 can be pulled to enable the sliding block 25 to slide on the sliding groove 26, so that the adjusting plate 12 can be adjusted, workers can conveniently operate river channels with different widths, the limiting block 27 can limit the sliding of the adjusting plate 12 to prevent the whole adjusting plate 12 from sliding out of the water baffle 1, the positioning plate 13 can help the water baffle 1 and the adjusting plate 12 to be fixed on the river channels, after the positions of the water baffle 1 and the adjusting plate 12 are fixed, the workers start the first motor 17 to enable the first rotating rod 18 to rotate, the first rotating rod 18 rotates to enable the first drilling earth piece 19 to rotate, the output of the electric push rod 15 enables the sliding plate 16 to slide downwards, the sliding plate 16 slides to enable the first drilling earth piece 19 to slide downwards, the first drilling earth piece 19 rotates to drill earth, the first rotating rod 18 rotates to enable the first gear 20 to rotate, the first gear 20 rotates to enable the second gear 21 to rotate, the rotation of the second gear 21 can enable the second soil drilling piece 24 to rotate to drill soil, the fixing disc 22 can rotate the position of the rotating disc 23, the fixing disc 22 and the rotating disc 23 can be matched to fix the position of the second soil drilling piece 24, the second soil drilling piece 24 can also normally rotate, and the first soil drilling piece 19 and the second soil drilling piece 24 can be matched to fix the position of the fixing shell 14, so that the positions of the water baffle 1 and the adjusting plate 12 are fixed, and the problem that the positions of the water baffle 1 and the adjusting plate 12 shift in work is solved; the position of the sealing box 29 can be fixed by the position fixing plate 28, the position of the second motor 30 can be fixed by the sealing box 29, the second rotating rod 31 is rotated by the output of the second motor 30, the second rotating rod 31 is rotated, the stirring fan blades 32 are rotated to stir river water, sludge can be stirred to be conveniently taken away by the river water, the position of the soil stirring rod 34 can be fixed by the position fixing rod 33, the position fixing rod 33 is rotated by the rotation of the stirring fan blades 32, the sludge is stirred by the soil stirring rod 34 by the rotation of the position fixing rod 33, and the precipitated sludge can be taken away by the river water; sealing box 29 can block river and No. two motor 30 contacts, and closing plate 35 is that the sponge material is made, and limit rope 36 can restrict the position of magnetic block 37, and magnetic block 37 can make closing plate 35 tightly laminate the lateral wall department at No. two rotary rods 31 through the magnet cooperation to improve closing plate 35's leakproofness, waterproof board 38 is the cloth material that absorbs water, and closing plate 35 can improve water-proof effects through waterproof board 38.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (8)
1. The utility model provides a small-size river course riverbed cutout sediment removal device which characterized in that: comprises a water baffle (1); an adjusting plate (12) is connected inside the water baffle (1) in a sliding manner; the bottom end of the water baffle (1) is fixedly connected with a positioning plate (13); a fixing shell (14) is fixedly connected to the side end of the adjusting plate (12); an electric push rod (15) is fixedly connected to the inner side wall of the top end of the retention shell (14); the bottom end of the electric push rod (15) is fixedly connected with a sliding plate (16); a first motor (17) is fixedly connected to the bottom end of the sliding plate (16); the output end of the first motor (17) is fixedly connected with a first rotating rod (18); a first soil drilling piece (19) is fixedly connected to the bottom end of the first rotating rod (18); a first gear (20) is fixedly connected to the middle part of the first rotating rod (18); a retaining disc (22) is fixedly connected to the bottom end of the sliding plate (16); a rotating disc (23) is rotatably connected inside the retaining disc (22); a second soil drilling part (24) is fixedly connected to the bottom end of the rotating disc (23); a second gear (21) is fixedly connected to the middle part of the second soil drilling part (24); a sliding block (25) is fixedly connected to the middle part of the adjusting plate (12); a sliding groove (26) is formed in the water baffle (1); the side end of the adjusting plate (12) is fixedly connected with a limiting block (27).
2. The small river bed water cut-off dredging device as claimed in claim 1, wherein: a position-retaining plate (28) is fixedly connected to the side end of the water baffle (1); a positioning screw (52) is fixedly connected to the position-fixing plate (28); a sealing box (29) is fixedly connected to the side end of the position-fixing plate (28); a second motor (30) is fixedly connected to the inner side wall of the top end of the sealing box (29); the output end of the second motor (30) is fixedly connected with a second rotating rod (31); the bottom end of the second rotating rod (31) is fixedly connected with a stirring fan blade (32); the stirring fan blades (32) are fixedly connected with a retaining rod (33); the bottom end of the retaining rod (33) is fixedly connected with a soil stirring rod (34).
3. The small river bed water cut-off dredging device as claimed in claim 2, wherein: a sealing plate (35) is fixedly connected inside the sealing box (29); a limiting rope (36) is fixedly connected inside the sealing plate (35); a magnetic block (37) is fixedly connected to the side end of the limiting rope (36); and a waterproof plate (38) is fixedly connected inside the sealing plate (35).
4. A small river bed water cut-off and dredging device according to claim 3, characterized in that: a hinge piece (41) is fixedly connected to the side wall of the retention shell (14); the hinged piece (41) is rotatably connected with a floor grabbing plate (42); the side wall of the floor grabbing plate (42) is fixedly connected with a soil clamping rod (43).
5. The small river bed water cut-off dredging device as claimed in claim 4, wherein: a slide rail plate (44) is fixedly connected to the inner side wall of the top end of the retention shell (14); and the slide rail plate (44) is connected with a limiting slide rod (45) in a sliding way.
6. The small river bed water cut-off dredging device as claimed in claim 5, wherein: a soil retaining plate (46) is fixedly connected to the inner side wall of the bottom end of the retention shell (14); the side wall of the soil retaining plate (46) is fixedly connected with a first soil retaining brush (47).
7. The small river bed water flow cutting and dredging device as claimed in claim 6, wherein: an elastic piece (48) is fixedly connected to the inner side wall of the bottom end of the retention shell (14); the side end of the elastic piece (48) is fixedly connected with a soil scraping block (49).
8. The small river riverbed water-cutting dredging device as claimed in claim 7, wherein: the bottom end of the sliding plate (16) is fixedly connected with a soil blocking shell (50); and a second soil retaining brush (51) is fixedly connected inside the soil retaining shell (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111477967.5A CN114086512A (en) | 2021-12-06 | 2021-12-06 | Small-size river course riverbed cutout sediment removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111477967.5A CN114086512A (en) | 2021-12-06 | 2021-12-06 | Small-size river course riverbed cutout sediment removal device |
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| Publication Number | Publication Date |
|---|---|
| CN114086512A true CN114086512A (en) | 2022-02-25 |
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|---|---|---|---|
| CN202111477967.5A Pending CN114086512A (en) | 2021-12-06 | 2021-12-06 | Small-size river course riverbed cutout sediment removal device |
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