CN213653578U - A river course bottom desilting equipment for hydraulic engineering - Google Patents
A river course bottom desilting equipment for hydraulic engineering Download PDFInfo
- Publication number
- CN213653578U CN213653578U CN202022572168.3U CN202022572168U CN213653578U CN 213653578 U CN213653578 U CN 213653578U CN 202022572168 U CN202022572168 U CN 202022572168U CN 213653578 U CN213653578 U CN 213653578U
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- desilting
- silt
- dredging
- thick bamboo
- hull
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Abstract
The utility model relates to a river course clean-up equipment technical field discloses a river course bottom desilting equipment for hydraulic engineering, including a hull and a desilting section of thick bamboo, the middle part of hull is provided with collection silt storehouse, and the head of hull is provided with the operation panel, the afterbody fixed mounting of hull has the sheet frame, the state that a desilting section of thick bamboo is the slope sets up in the inboard of sheet frame, inner wall top-down along a desilting section of thick bamboo has set gradually the driver's cabin and the desilting room of mutual isolation, the auger is rotationally installed to the inside of driver's cabin, the inside and the fixed mounting to the driver's cabin are worn to establish to the upper end of auger has the motor, and the fixed. This equipment not only can gather the silt of river bottom and carry to album silt storehouse and collect, can filter the water that is mingled with in the in-process of carrying silt moreover to can extrude silt, increase the density of silt with this, reduce its volume, so that collect silt storage deposit more silt.
Description
Technical Field
The utility model relates to a river course clean-up equipment technical field specifically is a river course bottom desilting equipment for hydraulic engineering.
Background
The water conservancy project is a project constructed for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting, so as to meet the requirements of people on water resources in life and production. It usually requires the construction of various types of hydraulic structures such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways, and often dredging equipment is used to clean up the sludge at the bottom of the river.
The existing dredging equipment for the river channel comprises an excavator, a dredging ship and the like, and the dredging effect is not ideal due to the limited moving range of the excavator in the river channel; although the conventional dredging ship can pump the silt at the river bottom into the ship for storage, the silt is stored in a small amount of water bodies mixed in the pumped silt, so that the storage capacity of the ship body for the silt is small, and the water body is pumped out from the inside of the dredging ship by additionally using a water pump, which is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a river course bottom desilting equipment for hydraulic engineering to solve the problem that provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a river course bottom desilting equipment for hydraulic engineering, includes a hull and a desilting section of thick bamboo, the middle part of hull is provided with collection silt storehouse, and the head of hull is provided with the operation panel, the afterbody fixed mounting of hull has the sheet frame, the state that a desilting section of thick bamboo is the slope sets up in the inboard of sheet frame, has set gradually the driver's cabin and the desilting room of mutual isolation along the inner wall top-down of a desilting section of thick bamboo, the auger is rotationally installed to the inside of driver's cabin, the inside and the fixed mounting to the driver's cabin are worn to establish to the upper end of auger has the motor, and the fixed welding of the lower extreme of auger has auger bit, auger bit extends to the port outside of desilting room, the honeycomb duct that is linked together with the desilting room is installed just to the position that corresponds collection silt storehouse in the outside of a.
As a further aspect of the present invention: the upper end inner wall department of utmost point frame articulates there is the pneumatic cylinder, the top of the piston rod that hydraulic pressure lacks is articulated with the outer wall of a desilting section of thick bamboo, the both sides of a desilting section of thick bamboo all rotationally are connected with the horizontal pole, two the one end of keeping away from a desilting section of thick bamboo of horizontal pole respectively with the fixed welding of the both sides inner wall of sheet frame.
As a further aspect of the present invention: the quantity of filter screen is no more than four, and all filter screens are the annular and distribute, adjacent two the interval of filter screen is equal.
As a further aspect of the present invention: the tail of the ship body is provided with a containing opening corresponding to the position of the dredging cylinder, and the width of the containing opening is larger than the outer diameter of the dredging cylinder.
As a further aspect of the present invention: the honeycomb duct is the slope and sets up to interior state downwards, and the tip of honeycomb duct extends to the inboard in collection silt storehouse.
As a further aspect of the present invention: and a heat dissipation net is detachably arranged on the inner side of the port of the driving chamber.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this equipment not only can gather the silt of river bottom and carry to album silt storehouse and collect, can filter the water that is mingled with in the in-process of carrying silt moreover to can extrude silt, increase the density of silt with this, reduce its volume, so that collect silt storage deposit more silt.
2. The inclination of the desilting section of thick bamboo that sets up can be adjusted, can satisfy and clear up the silt of the different degree of depth in river course.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a rear view of the hull of the present invention;
fig. 3 is a cross-sectional view of the cylinder of the present invention.
In the figure: 1. a hull; 2. a silt collecting bin; 3. a receiving opening; 4. a dredging cylinder; 5. a drive chamber; 6. a dredging chamber; 7. a packing auger; 8. a helical drill bit; 9. a motor; 10. a flow guide pipe; 11. a filter screen; 12. a plate frame; 13. a cross bar; 14. and a hydraulic cylinder.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1 to 3, in the embodiment of the present invention, a dredging apparatus for river bottom of hydraulic engineering comprises a hull 1 and a dredging barrel 4, a dredging bin 2 is disposed in the middle of the hull 1, an operation table is disposed at the head of the hull 1, a polar frame 12 is fixedly mounted at the tail of the hull 1, the dredging barrel 4 is disposed at the inner side of the plate frame 12 in an inclined state, a driving chamber 5 and a dredging chamber 6 which are isolated from each other are sequentially disposed along the inner wall of the dredging barrel 4 from top to bottom, an auger 7 is rotatably mounted in the driving chamber 5, an upper end of the auger 7 is inserted into the driving chamber 5 and is fixedly mounted with a motor 9, a helical bit 8 is fixedly welded at the lower end of the auger 7, the helical bit 8 extends to the outside of a port of the dredging chamber 6, a guide pipe 10 communicated with the dredging chamber 6 is mounted at the outside of the dredging barrel 4 and corresponding to the position of the dredging bin 2, a group of filter screens 11 are arranged at the outer side of the dredging cylinder 4 and close to the draft tube 10.
In fig. 1: the upper end inner wall department of sheet frame 12 articulates there is pneumatic cylinder 14, and the top of the piston rod of pneumatic cylinder 14 is articulated with the outer wall of a desilting section of thick bamboo 4, and the both sides of a desilting section of thick bamboo 4 all rotationally are connected with horizontal pole 13, and the one end of keeping away from a desilting section of thick bamboo 4 of two horizontal poles 13 respectively with the fixed welding of the both sides inner wall of sheet frame 12.
Through adopting above-mentioned scheme, so set up and make a desilting section of thick bamboo 4 can use horizontal pole 13 to rotate as the axle center, the piston rod of cooperation pneumatic cylinder 14 stretches out and draws back to can conveniently adjust and fix the inclination of a desilting section of thick bamboo 4, and then can adjust a desilting section of thick bamboo 4 and stretch into submarine length, so that clear up the silt of the different degree of depth.
In fig. 1: the number of the filter screens 11 is not more than four, all the filter screens 11 are distributed annularly, and the distance between two adjacent filter screens 11 is equal.
Through adopting above-mentioned scheme, the filter screen 11 that so sets up not only can filter separation to silt and water effectively, can reduce the influence that causes the structure of a desilting section of thick bamboo 4 moreover, because the installation of filter screen 11 needs set up the opening on a desilting section of thick bamboo 4, if the open-ended quantity is too much, will lead to the fracture of a desilting section of thick bamboo 4 easily.
In fig. 1 and 2: the tail of the ship body 1 is provided with a containing opening 3 corresponding to the position of the dredging barrel 4, and the width of the containing opening 3 is larger than the outer diameter of the dredging barrel 4.
Through adopting above-mentioned scheme, so set up and can avoid hull 1 to cause the influence to the rotation of a desilting section of thick bamboo 4.
In fig. 1 and 3: the draft tube 10 is arranged in an inclined downward state, and the end part of the draft tube 10 extends to the inner side of the silt collecting bin 2.
By adopting the scheme, the sludge in the dredging chamber 6 can be conveyed to the sludge collecting bin 2 by the guide pipe 10 for collection.
In fig. 3: a heat radiating net is detachably mounted inside the port of the driving chamber 5.
By adopting the above scheme, the motor 9 can be ventilated and radiated, and foreign matters can be prevented from entering the driving chamber 5.
The utility model discloses a theory of operation is: when the ship body 1 is moved to desilt in a river channel, firstly, the lower end of the dredging cylinder 4 is enabled to be inserted into the water bottom by adjusting the inclination angle of the dredging cylinder 4, then the auger 7 and the spiral drill bit 8 can be driven to integrally rotate by controlling the work of the motor 9, in the process, the rotary spiral drill bit 8 enables sludge at the bottom of the river to be loosened and lifted, the rotary auger 7 is matched with the dredging cylinder 4 to jointly act, so that the sludge is conveyed upwards along the dredging chamber 6, when the sludge is conveyed to the filter screen 11, most of water bodies mixed in the sludge are discharged after being filtered by the filter screen 11, the filtered sludge is then discharged into the sludge collecting bin 2 through the guide pipe 10 to be collected, and along with the upward conveying of the sludge, the spiral blade of the auger 7 and the inner wall of the dredging chamber 6 can extrude the sludge to a certain degree, so that the water bodies mixed in the sludge can be further extruded, so that the silt collecting bin 2 can store more silt.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a river course bottom desilting equipment for hydraulic engineering, includes a hull (1) and a desilting section of thick bamboo (4), the middle part of hull (1) is provided with collection silt storehouse (2), and the head of hull (1) is provided with the operation panel, its characterized in that, the afterbody fixed mounting of hull (1) has sheet frame (12), a desilting section of thick bamboo (4) are the state of slope and set up in the inboard of sheet frame (12), have set gradually driver chamber (5) and desilting room (6) of mutual isolation along the inner wall top-down of a desilting section of thick bamboo (4), auger (7) are rotationally installed to the inside of driver chamber (5), the inside and the fixed mounting of driver chamber (5) have motor (9) are worn to establish to the upper end of auger (7), and the fixed welding of the lower extreme of auger (7) has auger bit (8), auger bit (8) extend to the port outside of desilting room (6), the outside of a desilting section of thick bamboo (4) and the position that corresponds collection silt storehouse (2) install honeycomb duct (10) that are linked together with desilting room (6), the outside of a desilting section of thick bamboo (4) and the position that is close to honeycomb duct (10) are provided with a set of filter screen (11).
2. The river channel bottom dredging equipment for hydraulic engineering according to claim 1, wherein a hydraulic cylinder (14) is hinged to the inner wall of the upper end of the plate frame (12), the top end of a piston rod of the hydraulic cylinder (14) is hinged to the outer wall of the dredging barrel (4), cross rods (13) are rotatably connected to the two sides of the dredging barrel (4), and one ends, far away from the dredging barrel (4), of the cross rods (13) are respectively fixedly welded to the inner walls of the two sides of the plate frame (12).
3. The river channel bottom dredging equipment for hydraulic engineering according to claim 1, wherein the number of the filter screens (11) is not more than four, all the filter screens (11) are distributed annularly, and the distance between two adjacent filter screens (11) is equal.
4. The river channel bottom dredging equipment for the hydraulic engineering according to claim 1, wherein a receiving opening (3) is formed in the tail of the ship body (1) and in a position corresponding to the dredging cylinder (4), and the width of the receiving opening (3) is larger than the outer diameter of the dredging cylinder (4).
5. The dredging device for the bottom of the river channel for the hydraulic engineering as claimed in claim 1, wherein the draft tube (10) is arranged in a downward inclined state, and the end of the draft tube (10) extends to the inner side of the silt collecting bin (2).
6. A dredging device for river bottom of hydraulic engineering according to claim 1, characterized in that inside the port of the driving chamber (5) is detachably mounted with a heat dissipating net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022572168.3U CN213653578U (en) | 2020-11-09 | 2020-11-09 | A river course bottom desilting equipment for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022572168.3U CN213653578U (en) | 2020-11-09 | 2020-11-09 | A river course bottom desilting equipment for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213653578U true CN213653578U (en) | 2021-07-09 |
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ID=76707551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022572168.3U Withdrawn - After Issue CN213653578U (en) | 2020-11-09 | 2020-11-09 | A river course bottom desilting equipment for hydraulic engineering |
Country Status (1)
| Country | Link |
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| CN (1) | CN213653578U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113404113A (en) * | 2021-07-30 | 2021-09-17 | 韩石磊 | River desilting mud device for water conservancy construction |
| CN114482175A (en) * | 2022-03-04 | 2022-05-13 | 刘庆军 | Silt cleaning equipment for water environment restoration |
| CN115233760A (en) * | 2022-08-18 | 2022-10-25 | 闫俊飞 | Automatic dredging device based on hydraulic engineering and using method |
| CN115288230A (en) * | 2022-09-05 | 2022-11-04 | 中铁二十二局集团第五工程有限公司 | River channel dredging device and dredging method |
| CN116575533A (en) * | 2023-07-13 | 2023-08-11 | 山西一建集团有限公司 | Dredging device for dredging river and dredging method thereof |
-
2020
- 2020-11-09 CN CN202022572168.3U patent/CN213653578U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113404113A (en) * | 2021-07-30 | 2021-09-17 | 韩石磊 | River desilting mud device for water conservancy construction |
| CN114482175A (en) * | 2022-03-04 | 2022-05-13 | 刘庆军 | Silt cleaning equipment for water environment restoration |
| CN115233760A (en) * | 2022-08-18 | 2022-10-25 | 闫俊飞 | Automatic dredging device based on hydraulic engineering and using method |
| CN115233760B (en) * | 2022-08-18 | 2024-03-15 | 宁夏融汇丰建设工程有限公司 | Automatic dredging device based on hydraulic engineering and use method |
| CN115288230A (en) * | 2022-09-05 | 2022-11-04 | 中铁二十二局集团第五工程有限公司 | River channel dredging device and dredging method |
| CN116575533A (en) * | 2023-07-13 | 2023-08-11 | 山西一建集团有限公司 | Dredging device for dredging river and dredging method thereof |
| CN116575533B (en) * | 2023-07-13 | 2023-09-12 | 山西一建集团有限公司 | Dredging device for dredging river and dredging method thereof |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20210709 Effective date of abandoning: 20220518 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20210709 Effective date of abandoning: 20220518 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |