CN216552157U - City river sediment removal device for hydraulic engineering - Google Patents
City river sediment removal device for hydraulic engineering Download PDFInfo
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- CN216552157U CN216552157U CN202123254722.4U CN202123254722U CN216552157U CN 216552157 U CN216552157 U CN 216552157U CN 202123254722 U CN202123254722 U CN 202123254722U CN 216552157 U CN216552157 U CN 216552157U
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- dredging device
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Abstract
The utility model discloses an urban river channel dredging device for hydraulic engineering, which comprises a base, wherein a supporting frame is fixedly connected to the right side of the top of the base, an installation plate is fixedly connected to the center of the top of the supporting frame, two supporting plates are fixedly connected to the right side of the top of the installation plate, a first motor is fixedly connected to the middle of the left supporting plate, a winding shaft is fixedly connected to the driving end of the first motor, a steel wire rope is arranged on the outer diameter of the winding shaft, a sealing plate is fixedly connected to the upper side inside of a filter box, and a second motor is fixedly connected to the center of the top of the sealing plate. According to the utility model, the first motor drives the winding shaft to rotate, so that the steel wire rope is paid off, dredging operation is performed on riverways with different depths, the second motor drives the first cutting knife and the second cutting knife to crush sundries in sludge, and the problem of pipeline blockage caused by bulky sundries is avoided.
Description
Technical Field
The utility model relates to the technical field of hydraulic engineering, in particular to a city river channel dredging device for hydraulic engineering.
Background
Hydraulic engineering is a general term of various engineering constructions built for controlling, utilizing and protecting water resources and environments on earth surface and underground, and is divided into flood control engineering, farmland hydraulic engineering, hydroelectric power engineering, channel and port engineering, water supply and drainage engineering, environment hydraulic engineering, coastal reclamation engineering and the like according to service objects, and hydraulic engineering which can serve multiple targets such as flood control, water supply, irrigation, power generation and the like at the same time is called comprehensive utilization hydraulic engineering.
Chinese patent document CN213508627U relates to a river dredging device, which comprises: the device comprises a ship body, a storage bin, a frame body, a dredging mechanism, a sludge suction assembly and a filtering and draining assembly; wherein, the frame body and the storage bin are arranged on the ship body; the dredging mechanism and the sludge extracting assembly are arranged on the frame body; the dredging mechanism is used for scraping the sludge adhered to the bottom of the river channel; the storage bin is internally provided with a partition plate, the partition plate divides the storage bin into a first bin body and a second bin body, and the first bin body and the second bin body are communicated through a plurality of via holes in the partition plate. The silt of the river course desilting device of this patent draws the subassembly and is used for collecting to first storehouse internal by the silt of scraping, but can not extrude the moisture in the silt to abundant, lead to being unfavorable for the removal and the transport of silt, can not adjust the degree of depth that draws the subassembly simultaneously to can not stir the debris in the silt and cut up, lead to the problem of pipe blockage, so need improve the desilting device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an urban river dredging device for hydraulic engineering.
In order to achieve the purpose, the utility model adopts the following technical scheme: a city river dredging device for hydraulic engineering comprises a base, wherein a supporting frame is fixedly connected to the right side of the top of the base, a mounting plate is fixedly connected to the center of the top of the supporting frame, two supporting plates are fixedly connected to the right side of the top of the mounting plate, a first motor is fixedly connected to the middle of the supporting plate on the left side, a winding shaft is fixedly connected to the driving end of the first motor, a steel wire rope is arranged on the outer diameter of the winding shaft, the bottom end of the steel wire rope is fixedly connected to the top of a filter box, a sealing plate is fixedly connected to the upper side inside the filter box, a second motor is fixedly connected to the center of the top of the sealing plate, a rotating shaft is fixedly connected to the driving end of the second motor, a plurality of first cutting knives are uniformly and fixedly connected to the outer diameter of the rotating shaft, and second cutting knives are fixedly connected between the first cutting knives, fixedly connected with inhales the material pipe in the top left side through-hole of rose box, inhale the feed end of material pipe left end fixed connection at the desilting pump, the discharge end fixed connection of desilting pump is in the one end of inlet pipe, the other end fixed connection of inlet pipe is at the top of collecting box, the right-hand member upside fixedly connected with electric putter of collecting box, electric putter's left end runs through the right side and the fixedly connected with stripper plate of collecting box, the inside that the collecting box is located the stripper plate below has set gradually first filter screen and second filter screen from last to down.
As a further description of the above technical solution:
first motor, second motor, desilting pump and electric putter all with control panel electric connection, control panel's rear side fixed connection is in braced frame's front side.
As a further description of the above technical solution:
the right-hand member of rolling axle rotates the left side of connecting at the right side backup pad, equal fixedly connected with spacing dish on the external diameter of rolling axle left and right sides.
As a further description of the above technical solution:
the top fixed connection of desilting pump is at the bottom left end of mounting panel, the top left end fixed connection of mounting panel has the balancing weight.
As a further description of the above technical solution:
the bottom end of the rotating shaft is rotatably connected to the inner wall of the bottom of the filter box, and mud inlets are formed in four sides of the filter box below the sealing plate.
As a further description of the above technical solution:
the bottom fixed connection of collecting box is on the top left side of base, the left end downside fixedly connected with drain pipe of collecting box.
As a further description of the above technical solution:
two sealing doors are arranged on the front side of the collecting box.
As a further description of the above technical solution:
the diameter of the filtering hole of the first filter screen is larger than that of the filtering hole of the second filter screen.
The utility model has the following beneficial effects:
1. according to the dredging device, the first motor is started through the control panel, the first motor drives the winding shaft to rotate, and the wire rope is paid off, so that dredging operation is performed on riverways with different depths, the application range of the dredging device is widened, the rotating shaft is driven to rotate through the second motor, the rotating shaft drives the first cutting knife and the second cutting knife to rotate, crushing operation on sundries in the sludge is achieved, the sludge is stirred, the dredging pump can conveniently conduct dredging through the material suction pipe and the material inlet pipe, the dredging effect and efficiency are improved, and meanwhile the problem that the pipeline is blocked due to the bulky sundries is solved.
2. According to the sludge-water separation device, after sludge is input into the collection box by the sludge cleaning pump, the sludge is filtered by the first filter screen and the second filter screen, the purpose of sludge-water separation is achieved, filtered water can be discharged into a river channel again, when the collection box is full of collected water, the electric push rod is started through the control panel, the electric push rod drives the extrusion plate to extrude sludge on the first filter screen, firstly, residual water in the sludge can be extruded, secondly, the sludge is extruded into blocks, workers can conveniently clean the sludge blocks, and the working efficiency is improved.
Drawings
Fig. 1 is a perspective view of an urban river dredging device for hydraulic engineering according to the present invention;
fig. 2 is a front sectional view of an urban river dredging device for hydraulic engineering according to the present invention;
fig. 3 is a schematic view of a second motor of the urban river dredging device for hydraulic engineering provided by the utility model.
Illustration of the drawings:
1. a base; 2. a support frame; 3. a control panel; 4. mounting a plate; 5. a support plate; 6. a first motor; 7. a winding shaft; 8. a wire rope; 9. a filter box; 10. a sludge inlet; 11. a sealing plate; 12. a second motor; 13. a rotating shaft; 14. a first cutter; 15. a second cutter; 16. a collection box; 17. a feed pipe; 18. a dredging pump; 19. a material suction pipe; 20. an electric push rod; 21. a pressing plate; 22. a first filter screen; 23. and a second filter screen.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, one embodiment of the present invention is provided: a city river dredging device for hydraulic engineering comprises a base 1, a supporting frame 2 is fixedly connected to the right side of the top of the base 1, a mounting plate 4 is fixedly connected to the center of the top of the supporting frame 2, two supporting plates 5 are fixedly connected to the right side of the top of the mounting plate 4, a first motor 6 is fixedly connected to the middle of the left supporting plate 5, a winding shaft 7 is fixedly connected to the driving end of the first motor 6, a steel wire rope 8 is arranged on the outer diameter of the winding shaft 7, the bottom end of the steel wire rope 8 is fixedly connected to the top of a filter box 9, a sealing plate 11 is fixedly connected to the upper side inside of the filter box 9, a second motor 12 is fixedly connected to the center of the top of the sealing plate 11, a rotating shaft 13 is fixedly connected to the driving end of the second motor 12, a plurality of first cutting knives 14 are uniformly and fixedly connected to the outer diameter of the rotating shaft 13, and second cutting knives 15 are fixedly connected between the first cutting knives 14, the first motor 6 is started through the control panel 3, the first motor 6 drives the winding shaft 7 to rotate, and the wire rope 8 is paid off, so that dredging operation is performed on river channels with different depths, the application range of the dredging device is improved, the rotating shaft 13 is driven to rotate through the second motor 12, the rotating shaft 13 drives the first cutting knife 14 and the second cutting knife 15 to rotate, crushing operation on sundries in sludge is realized, and the sludge is stirred, so that the dredging pump 18 can conveniently conduct dredging through the suction pipe 19 and the feeding pipe 17, the dredging effect and efficiency are improved, meanwhile, the problem of pipeline blockage caused by bulky sundries is avoided, the suction pipe 19 is fixedly connected in a through hole on the left side of the top of the filter box 9, the left end of the suction pipe 19 is fixedly connected at the feeding end of the dredging pump 18, the discharging end of the dredging pump 18 is fixedly connected at one end of the feeding pipe 17, the other end of the feeding pipe 17 is fixedly connected at the top of the collecting box 16, the right-hand member upside fixedly connected with electric putter 20 of collecting box 16, electric putter 20's left end runs through the right side and the fixedly connected with stripper plate 21 of collecting box 16, the inside that collecting box 16 is located stripper plate 21 below has set gradually first filter screen 22 and second filter screen 23 from last to down, desilting pump 18 inputs silt to behind the collecting box 16, silt is through the filtration of first filter screen 22 and second filter screen 23, the mud-water separation purpose has been realized, filterable water can discharge the river course again, collect full back when collecting box 16, start electric putter 20 through control panel 3, electric putter 20 drives stripper plate 21 and extrudees the mud on the first filter screen 22, firstly can extrude remaining moisture in the mud, secondly extrude the mud blocking, be convenient for the staff to the clearance of mud piece, and the work efficiency is improved.
The first motor 6, the second motor 12, the dredging pump 18 and the electric push rod 20 are all electrically connected with the control panel 3, the rear side of the control panel 3 is fixedly connected with the front side of the supporting frame 2, the control is convenient, the working efficiency is improved, the right end of the winding shaft 7 is rotatably connected with the left side of the right supporting plate 5, the outer diameters of the left side and the right side of the winding shaft 7 are fixedly connected with limit discs, the problem of deviation of a steel wire rope 8 is avoided, the top of the dredging pump 18 is fixedly connected with the left end of the bottom of the mounting plate 4, the left end of the top of the mounting plate 4 is fixedly connected with a balancing weight, the balancing weight is beneficial to keeping balance, the stability is improved, the bottom end of the rotating shaft 13 is rotatably connected with the inner wall of the bottom of the filter box 9, the sludge inlet 10 is arranged on four sides of the lower part of the sealing plate 11 of the filter box 9, the dredging is convenient, the bottom of the collecting box 16 is fixedly connected with the left side of the top of the base 1, the lower side of the left end of the collecting box 16 is fixedly connected with a drain pipe, two sealing doors are arranged on the front side of the collecting box 16, so that mud blocks and filtered objects can be collected conveniently, the diameter of the filtering hole of the first filter screen 22 is larger than that of the filtering hole of the second filter screen 23, two-time filtering is realized, and the water cleanliness is improved.
The working principle is as follows: the first motor 6 is started through the control panel 3, the first motor 6 drives the winding shaft 7 to rotate, and the wire rope 8 is paid off, so that dredging operation is performed on riverways with different depths, the application range of the dredging device is improved, the rotating shaft 13 is driven to rotate through the second motor 12, the rotating shaft 13 drives the first cutting knife 14 and the second cutting knife 15 to rotate, crushing operation on sundries in sludge is realized, the sludge is stirred, dredging is facilitated through the suction pipe 19 and the feed pipe 17 of the dredging pump 18, the dredging effect and efficiency are improved, the problem of pipeline blockage caused by bulky sundries is avoided, after the sludge is input into the collection box 16 by the dredging pump 18, the sludge is filtered through the first filter screen 22 and the second filter screen 23, the purpose of mud-water separation is realized, filtered water can be discharged into the riverway again, when the collection box 16 is full, start electric putter 20 through control panel 3, electric putter 20 drives stripper plate 21 and extrudees the mud on the first filter screen 22, can extrude remaining moisture in the mud firstly, secondly extrudees the blocking with mud, and the staff of being convenient for has improved work efficiency to the clearance of mud piece.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a city river course desilting device for hydraulic engineering, includes base (1), its characterized in that: the steel wire rope winding machine is characterized in that a supporting frame (2) is fixedly connected to the right side of the top of the base (1), a mounting plate (4) is fixedly connected to the center of the top of the supporting frame (2), two supporting plates (5) are fixedly connected to the right side of the top of the mounting plate (4), a first motor (6) is fixedly connected to the middle of the supporting plate (5) on the left side, a winding shaft (7) is fixedly connected to the driving end of the first motor (6), a steel wire rope (8) is arranged on the outer diameter of the winding shaft (7), the bottom end of the steel wire rope (8) is fixedly connected to the top of a filter box (9), a sealing plate (11) is fixedly connected to the upper side inside of the filter box (9), a second motor (12) is fixedly connected to the center of the top of the sealing plate (11), a rotating shaft (13) is fixedly connected to the driving end of the second motor (12), and a plurality of first cutting knives (14) are uniformly and fixedly connected to the outer diameter of the rotating shaft (13), fixedly connected with second cutting knife (15) between first cutting knife (14), fixedly connected with inhales material pipe (19) in the top left side through-hole of rose box (9), inhale the feed end of material pipe (19) left end fixed connection at desilting pump (18), the discharge end fixed connection of desilting pump (18) is in the one end of inlet pipe (17), the other end fixed connection of inlet pipe (17) is at the top of collecting box (16), the right-hand member upside fixedly connected with electric putter (20) of collecting box (16), the left end of electric putter (20) runs through the right side and the fixedly connected with stripper plate (21) of collecting box (16), inside that collecting box (16) are located stripper plate (21) below has set gradually first filter screen (22) and second filter screen (23) from last to down.
2. The urban river dredging device for hydraulic engineering according to claim 1, characterized in that: first motor (6), second motor (12), desilting pump (18) and electric putter (20) all with control panel (3) electric connection, the rear side fixed connection of control panel (3) is in the front side of braced frame (2).
3. The urban river dredging device for hydraulic engineering according to claim 1, characterized in that: the right-hand member of rolling axle (7) rotates the left side of connecting in right side backup pad (5), equal fixedly connected with spacing dish on the external diameter of rolling axle (7) left and right sides.
4. The urban river dredging device for hydraulic engineering according to claim 1, characterized in that: the top fixed connection of desilting pump (18) is in the bottom left end of mounting panel (4), the top left end fixed connection of mounting panel (4) has the balancing weight.
5. The urban river dredging device for hydraulic engineering according to claim 1, characterized in that: the bottom end of the rotating shaft (13) is rotatably connected to the inner wall of the bottom of the filter box (9), and mud inlets (10) are formed in four sides of the filter box (9) below the sealing plate (11).
6. The urban river dredging device for hydraulic engineering according to claim 1, characterized in that: the bottom of the collecting box (16) is fixedly connected to the left side of the top of the base (1), and the lower side of the left end of the collecting box (16) is fixedly connected with a drain pipe.
7. The urban river dredging device for hydraulic engineering according to claim 1, characterized in that: two sealing doors are arranged on the front side of the collecting box (16).
8. The urban river dredging device for hydraulic engineering according to claim 1, characterized in that: the diameter of the filtering holes of the first filter screen (22) is larger than that of the filtering holes of the second filter screen (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123254722.4U CN216552157U (en) | 2021-12-17 | 2021-12-17 | City river sediment removal device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123254722.4U CN216552157U (en) | 2021-12-17 | 2021-12-17 | City river sediment removal device for hydraulic engineering |
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| Publication Number | Publication Date |
|---|---|
| CN216552157U true CN216552157U (en) | 2022-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123254722.4U Active CN216552157U (en) | 2021-12-17 | 2021-12-17 | City river sediment removal device for hydraulic engineering |
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| CN (1) | CN216552157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116591252A (en) * | 2023-07-17 | 2023-08-15 | 国富建设有限公司 | Desilting device for hydraulic engineering river course treatment |
-
2021
- 2021-12-17 CN CN202123254722.4U patent/CN216552157U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116591252A (en) * | 2023-07-17 | 2023-08-15 | 国富建设有限公司 | Desilting device for hydraulic engineering river course treatment |
| CN116591252B (en) * | 2023-07-17 | 2023-09-15 | 国富建设有限公司 | Desilting device for hydraulic engineering river course treatment |
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