CN112459153A - River channel dredging device - Google Patents
River channel dredging device Download PDFInfo
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- CN112459153A CN112459153A CN202011259961.6A CN202011259961A CN112459153A CN 112459153 A CN112459153 A CN 112459153A CN 202011259961 A CN202011259961 A CN 202011259961A CN 112459153 A CN112459153 A CN 112459153A
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- Prior art keywords
- dredging
- frame
- dredging device
- river channel
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229920002595 Dielectric elastomer Polymers 0.000 claims description 23
- 238000010248 power generation Methods 0.000 claims description 18
- 230000003139 buffering effect Effects 0.000 claims description 13
- 238000009826 distribution Methods 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 4
- 239000010802 sludge Substances 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 206010044565 Tremor Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011012 sanitization Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
- E02F5/285—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with drag buckets or scraper plates
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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
- E02F3/8833—Floating installations
- E02F3/885—Floating installations self propelled, e.g. ship
-
- 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
-
- 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
- E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
- E02F3/9218—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with jets
-
- 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
- E02F3/9243—Passive suction heads with no mechanical cutting means
- E02F3/925—Passive suction heads with no mechanical cutting means with jets
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
- E02F5/287—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with jet nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a river channel dredging device which comprises a dredging ship body, wherein a working table seat is arranged on the front side above the dredging ship body, a rotating frame is arranged above the working table seat, a high-pressure dredging water gun is arranged on the inner side of the rotating frame, an extension pipe is arranged between the working table seat and the high-pressure dredging water gun, a front upper baffle is arranged on the upper side of the front side of the dredging ship body, a dredging device is arranged at the front end of the dredging ship body, a return elastic rod is arranged between the front side of the dredging ship body and the dredging device, and a shunting front plate is arranged on the front side of the dredging device. This river course dredging device has solved silt and can have glued the unable clearance in device front end, leads to the problem that the dredging device breaks down easily, and when the integrated device marched on the river course of desilting, the branch silt device can be given the silt that individual river course turned over and arrange both sides, can not lead to the device speed of marcing to slow down, and more steady when the device removed in the river course.
Description
Technical Field
The invention relates to the technical field of municipal cleaning, in particular to a river channel dredging device.
Background
The traditional river channel dredging mode is divided into a wet type and a dry type. Wet dredging is a method of dredging by adopting engineering machinery such as large ships and the like under the condition that river water exists in a river channel; the dry dredging is a mode of dredging engineering machinery such as an excavator and the like after river water is pumped out. The wet method is suitable for river channels with large drainage basins and large water volumes, and the dry method is suitable for river channels with small water volumes, so different dredging methods are often selected according to actual conditions of the river channels during dredging. When the river channel dredging device advances on the river channel, a part of silt can stick in the device front end and can not be cleared up to easily lead to the device speed of advancing to become slow, can't remove even.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a river channel dredging device, which solves the problem that the dredging device is easy to break down because sludge can be stuck at the front end of the device and cannot be cleaned.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a river channel dredging device comprises a dredging ship body, wherein a working table seat is arranged on the front side above the dredging ship body, a rotating frame is arranged above the working table seat, a high-pressure dredging water gun is arranged on the inner side of the rotating frame, an extension telescopic pipe is arranged between the working table seat and the high-pressure dredging water gun, a front upper baffle is arranged above the front side of the dredging ship body, a dredging device is arranged at the front end of the dredging ship body, a return elastic rod is arranged between the front side of the dredging ship body and the dredging device, a shunting front plate is arranged on the front side of the dredging device, an inner buffer device is arranged in the dredging device, an outer arc-shaped shunting plate is arranged at the position, corresponding to the inner buffer device, of the outer side of the dredging device, an air flow hole is arranged on the front side above the dredging device, an air flow outer discharge hole is arranged between the outer arc-shaped shunting plates at the outer side of the dredging device, and the, divide the silt device can give the both sides of arranging with the silt that individual river course turned over, can not lead to the device rate of travel to slow down, and the device is more steady in the river course removal, and the device body cooperation return elastic rod that moves at a high speed can become to divide the silt device to last the shake, can give the silt that glues above tremble and get off, prevents that silt from gluing on the device.
Preferably, a shunting peak plate is arranged on the rear side of the shunting front plate, the airflow hole is positioned on the inner side of the shunting peak plate, the shunting front plate is arranged in the device, and the shunting peak plate is arranged on the rear side of the shunting front plate, so that the purpose of shunting water flow and preventing the airflow hole from being blocked can be achieved.
Preferably, the middle position inside the inner buffering device is provided with a return device, the two sides of the inner buffering device are provided with inner buffering power generation devices, the inner buffering power generation devices are located on the two sides of the return device, and the outer sides of the inner buffering power generation devices and the return device are fixedly connected with the outer arc-shaped splitter plate.
Preferably, the inner buffering power generation device comprises an oval reset frame, an inner sliding groove is arranged on the inner side of the oval reset frame, a sliding block is arranged on the outer side of the inner sliding groove of the oval reset frame, an inner support frame is arranged on the outer side of the sliding block, the inner support frames are rotatably connected through a rotating frame, and a reset spring rod is arranged between the inner support frames.
Preferably, the positions, located at the elliptical ends, inside the elliptical restoration frame are both provided with dielectric elastomers, the middle position inside the elliptical restoration frame is provided with a power storage controller, and two sides of the power storage controller are connected with the dielectric elastomers through connecting frames.
Preferably, dielectric elastomer is provided with range upon range of dielectric elastomer layer, just the inside big internal pressure terminal and the little internal pressure terminal that are provided with of range upon range of dielectric elastomer layer, big internal pressure terminal and little internal pressure terminal outside and link fixed connection, when the outside powerful resistance pressure outside arc flow distribution plate, interior buffering power generation facility can receive powerful pressure, produce great deformation, inside can produce great electric current this moment, the inside not equidimension internal pressure terminal of range upon range of dielectric elastomer layer cooperation that sets up can more sensitively judge the different power of applying, also can make when the multilayer of device stacks dielectric elastomer layer and receives powerful pressure, can produce bigger electric current when reseing deformation again.
Preferably, return means includes the body frame body and base, the base both sides are provided with the electro-magnet inner chamber, the inside electro-magnet that all is provided with of electro-magnet inner chamber, the internal side of body frame is provided with the piston rod, the piston rod extends to the electro-magnet inner chamber inside, just the position that the piston rod is located the electro-magnet inner chamber is provided with the repulsion magnetic pole, the repulsion magnetic pole sets up to like magnetic pole with the corresponding magnetic pole of electro-magnet in the electro-magnet inner chamber, and the power transmission of device is to the return means in, and inside electro-magnet this moment obtains stronger electric current, and the repulsion can strengthen, can release the body frame body base, and different speeds of marcing can make pressure variation, also can make the power size of return also different, and the.
Preferably, an inner hollow frame is arranged in the middle of the main frame body, and a reset spring rod is fixedly connected between the inner side of the inner hollow frame and the base.
Preferably, the airflow holes are arranged from top to bottom in sequence, the airflow discharge holes are arranged from far to near in sequence, the airflow holes are designed in a separated mode and matched with the airflow discharge holes in different positions, so that the device can be continuously filled with airflow when the device moves at a high speed, and the airflow is rapidly discharged onto the outer arc-shaped splitter plate on the rear side, so that sludge cannot be left above the device.
(III) advantageous effects
The invention provides a river channel dredging device. The method has the following beneficial effects:
(one), this river course desilting device, when the integrated device marchs on the river course of desilting, divide the silt device can give the row both sides with the silt that individual river course turned over, can not lead to the device speed of marcing to slow down, and more steady when the river course removes of device.
(II), this river course desilting device, the device body cooperation return elastic rod that removes at a high speed can become to divide the silt device to last the shake, can give the silt that glues on and tremble off, prevents that silt from gluing on the device.
(III), this river course desilting device, the device has set up the reposition of redundant personnel front bezel to set up reposition of redundant personnel peak plate at its rear side, not only can regard as the purpose of playing the reposition of redundant personnel to rivers, can also play the purpose that prevents the air current hole jam.
(IV), this river course desilting device, airflow hole separation design and the outer round of hole of air current of cooperation different positions can be so that the device when advancing at a high speed, and continuous air current is poured into to discharge the air current rapidly to the outer arc flow distribution plate of rear side on, make the device top can not remain silt.
(five), this river course dredging device, when the outside arc flow distribution plate is pressed to powerful resistance, interior buffering power generation facility can receive powerful pressure, produce great deformation, inside can produce great electric current this moment, the different power that applys can be judged more sensitively to the inside not equidimension interior pressure terminal of the range upon range of dielectric elastomer layer cooperation that sets up, also can make the multilayer of device range upon range of dielectric elastomer layer receive powerful pressure when, can produce bigger electric current when resetting deformation again.
(six), this river course desilting device, in the power transmission of device to the return means, the inside electro-magnet of this moment obtains stronger electric current, and repulsion can strengthen, can push out the base with the body frame body, and different marching speed can make pressure variation, also can make the power size of return also inequality, and the remaining on clearance surface that dynamic transform also can be faster.
(VII) this river course desilting device, the high-pressure desilting squirt that sets up through the top also can give direct sanitization with partly stubborn silt, multiple device cooperation work for the desilting effect is better.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic structural view of the entire top view of the apparatus of the present invention;
FIG. 3 is a schematic structural diagram of a silt separating device of the present invention;
FIG. 4 is a schematic structural diagram of the top view of the silt separating device of the present invention;
FIG. 5 is a schematic view of an inner damping device according to the present invention;
FIG. 6 is a schematic structural diagram of an internal buffer power generation device according to the present invention;
FIG. 7 is a schematic structural view of a returning device according to the present invention;
in the figure: 1 dredging ship body, 2 working platforms, 3 rotating frames, 4 high-pressure dredging water guns, 5 extension telescopic pipes, 6 front upper baffles, 7 silt dividing devices, 8 return elastic rods, 9 diversion front plates, 10 airflow holes, 11 airflow outward discharge holes, 12 outer arc diversion plates, 13 inner buffer devices, 14 inner buffer power generation devices, 141 elliptical return frames, 142 sliding blocks, 143 inner support frames, 144 rotating frames, 145 return spring rods, 146 dielectric elastomers, 147 power storage controllers, 148 connecting frames, 149 laminated dielectric elastomer layers, 1410 large inner pressure terminals, 1411 small inner pressure terminals, 15 return devices, 151 main frame bodies, 152 bases, 153 electromagnet inner cavities, 154 piston rods, 155 repulsion magnetic poles, 156 inner hollow frames and 157 return spring rods.
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.
The first embodiment is as follows:
referring to fig. 1-5, the present invention provides a technical solution: a river dredging device comprises a dredging ship body 1, a working table seat 2 is arranged on the front side above the dredging ship body 1, a rotating frame 3 is arranged above the working table seat 2, a high-pressure dredging water gun 4 is arranged on the inner side of the rotating frame 3, an extension tube 5 is arranged between the working table seat 2 and the high-pressure dredging water gun 4, a front upper baffle 6 is arranged on the upper side of the front side of the dredging ship body 1, a dredging device 7 is arranged at the front end of the dredging ship body 1, a return elastic rod 8 is arranged between the front side of the dredging ship body 1 and the dredging device 7, a diversion front plate 9 is arranged on the front side of the dredging device 7, an inner buffer device 13 is arranged inside the dredging device 7, an outer arc-shaped diversion plate 12 is arranged on the outer side of the dredging device 7 corresponding to the position of the inner buffer device 13, an airflow hole 10 is arranged on the front side above the dredging device 7, an airflow outer arc-shaped drainage, when the whole device marchs on the river course of desilting, divide silt device 7 can give the row both sides of getting up with the silt that individual river course turned over, can not lead to the device speed of marcing to slow down, and the device is more steady in the river course removal, and the device body cooperation return elastic rod 8 of high-speed removal can become to divide silt device 7 to last the shake, can give the silt that glues above trembleing, prevents that silt from gluing on the device.
The rear side of the shunting front plate 9 is provided with a shunting peak plate, the airflow hole 10 is positioned at the inner side of the shunting peak plate, the shunting front plate 9 is arranged in the device, and the shunting peak plate is arranged at the rear side of the shunting front plate, so that the purpose of shunting water flow can be achieved, and the purpose of preventing the airflow hole 10 from being blocked can be achieved.
A return device 15 is arranged at the middle position inside the inner buffer device 13, inner buffer power generation devices 14 are arranged on two sides of the inner buffer device 13, the inner buffer power generation devices 14 are positioned on two sides of the return device 15, and the outer sides of the inner buffer power generation devices 14 and the return device 15 are fixedly connected with the outer arc-shaped splitter plate 12.
The airflow holes 10 are sequentially arranged from top to bottom, the airflow outer row holes 11 are sequentially arranged from far to near, the airflow holes 10 are separately designed and matched with the airflow outer row holes 11 at different positions, so that the device can be continuously filled with airflow when the device moves at a high speed, and the airflow is rapidly discharged onto the outer arc-shaped splitter plate 12 at the rear side, so that sludge cannot be left above the device.
The second embodiment:
referring to fig. 1-6, on the basis of the first embodiment, the present invention provides a technical solution: the inner buffer power generation device 14 comprises an oval reset frame 141, an inner sliding groove is arranged on the inner side of the oval reset frame 141, a sliding block 142 is arranged on the outer side of the inner sliding groove of the oval reset frame 141, an inner support frame 143 is arranged on the outer side of the sliding block 142, the inner support frames 143 are rotatably connected through a rotating frame 144, and a reset spring rod 145 is arranged between the inner support frames 143.
The positions of the oval ends inside the oval reset frame 141 are provided with dielectric elastomers 146, the middle position inside the oval reset frame 141 is provided with an electric power storage controller 147, and two sides of the electric power storage controller 147 are connected with the dielectric elastomers 146 through connecting frames 148.
The third embodiment is as follows:
referring to fig. 1-7, on the basis of the first embodiment and the second embodiment, the present invention provides a technical solution: return device 15 includes the body frame 151 and base 152, base 152 both sides are provided with electromagnet inner chamber 153, the inside electro-magnet that all is provided with of electromagnet inner chamber 153, the body frame 151 inboard is provided with piston rod 154, piston rod 154 extends to inside the electromagnet inner chamber 153, and the position that piston rod 154 is located electromagnet inner chamber 153 is provided with repulsion magnetic pole 155, the corresponding magnetic pole of electro-magnet in repulsion magnetic pole 155 and the electromagnet inner chamber 153 sets up to like magnetic pole, the power transmission of device is to the return device 15 in, inside electro-magnet this moment obtains stronger electric current, the repulsion can strengthen, can release base 152 with the body frame 151, different marcing speed can make pressure variation in size, also can make the power size of return also different, dynamic transform also can be faster the remaining on clearance surface.
An inner hollow frame 156 is arranged in the middle of the main frame body 151, and a reset spring rod 157 is fixedly connected between the inner side of the inner hollow frame 156 and the base 152.
When the integral silt separating device is used, when the integral silt separating device moves on a desilted river channel, silt turned up by the river channel can be discharged to two sides by the silt separating device 7, the moving speed of the integral silt separating device cannot be slowed down, when resistance of the silt and water at the front side prevents a ship from moving, the silt separating device 7 can continuously shake by matching the device body moving at a high speed with the return elastic rod 8, and the silt adhered to the device body can be shaken;
the device is provided with the flow dividing front plate 9, and the rear side of the device is provided with the flow dividing peak plate, so that the device not only can achieve the purpose of dividing the water flow, but also can achieve the purpose of preventing the airflow holes 10 from being blocked;
the airflow holes 10 are separately designed and matched with airflow discharge holes 11 at different positions, so that the device can be continuously filled with airflow when running at high speed, and the airflow is quickly discharged onto an outer arc-shaped splitter plate 12 at the rear side, so that no sludge is left above the device;
the outer arc flow distribution plate 12 and the interior buffer 13 of device set up in the cooperation, when the outside powerful resistance pressure outside arc flow distribution plate 12, interior buffering power generation facility 14 can receive powerful pressure, produce great deformation, inside great electric current that can produce this moment, the power transmission of device is to in the return means 15, inside electro-magnet this moment obtains stronger electric current, the repulsion can strengthen, can release the body frame body 151 base 152, different marchs speed can make pressure variation in size, also can make the power size also different of return, the remaining on clearance surface that dynamic transform also can be faster.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a river course dredging device, includes desilting hull (1), its characterized in that: the dredging boat body is characterized in that a working table seat (2) is arranged on the front side above the dredging boat body (1), a rotating frame (3) is installed above the working table seat (2), a high-pressure dredging water gun (4) is installed on the inner side of the rotating frame (3), an extension telescopic pipe (5) is installed between the working table seat (2) and the high-pressure dredging water gun (4), a front side upper baffle (6) is arranged on the front side of the dredging boat body (1), a dredging device (7) is installed at the front end of the dredging boat body (1), a return elastic rod (8) is arranged between the front side of the dredging boat body (1) and the dredging device (7), a shunting front plate (9) is arranged on the front side of the dredging device (7), an inner buffer device (13) is arranged inside the dredging device (7), and an outer arc-shaped shunting plate (12) is arranged at the position, corresponding to the inner buffer device (13), outside the dredging, an airflow hole (10) is formed in the front side above the silt separating device (7), and an airflow exhaust hole (11) is formed in the outer side of the silt separating device (7) and located between the outer arc-shaped flow dividing plates (12).
2. The river channel dredging device according to claim 1, wherein: a flow splitting peak plate is arranged on the rear side of the flow splitting front plate (9), and the airflow holes (10) are located on the inner side of the flow splitting peak plate.
3. The river channel dredging device according to claim 1, wherein: interior buffer (13) inside intermediate position is provided with return means (15), interior buffer (13) both sides are provided with interior buffering power generation facility (14), interior buffering power generation facility (14) are located return means (15) both sides, just interior buffering power generation facility (14) and return means (15) outside and outer arc flow distribution plate (12) fixed connection.
4. A river channel dredging device according to claim 3, wherein: the inner buffer power generation device (14) comprises an oval reset frame (141), an inner sliding groove is arranged on the inner side of the oval reset frame (141), a sliding block (142) is installed on the outer side of the inner sliding groove of the oval reset frame (141), an inner support frame (143) is installed on the outer side of the sliding block (142), the inner support frames (143) are rotatably connected through a rotating frame (144), and a reset spring rod (145) is installed between the inner support frames (143).
5. The river channel dredging device according to claim 4, wherein: dielectric elastomers (146) are arranged at positions, located at the ends of the ellipse, in the ellipse resetting frame (141), a power storage controller (147) is arranged at the middle position in the ellipse resetting frame (141), and two sides of the power storage controller (147) are connected with the dielectric elastomers (146) through connecting frames (148).
6. The river channel dredging device according to claim 5, wherein: the dielectric elastomer (146) is provided with a laminated dielectric elastomer layer (149), a large internal pressure terminal (1410) and a small internal pressure terminal (1411) are arranged inside the laminated dielectric elastomer layer (149), and the outer sides of the large internal pressure terminal (1410) and the small internal pressure terminal (1411) are fixedly connected with a connecting frame (148).
7. A river channel dredging device according to claim 3, wherein: return means (15) include the body frame body (151) and base (152), base (152) both sides are provided with electro-magnet inner chamber (153), the inside electro-magnet that all is provided with of electro-magnet inner chamber (153), the body frame body (151) inboard is provided with piston rod (154), piston rod (154) extend to inside electro-magnet inner chamber (153), just the position that piston rod (154) are located electro-magnet inner chamber (153) is provided with repulsion magnetic pole (155), the corresponding magnetic pole of electro-magnet in repulsion magnetic pole (155) and electro-magnet inner chamber (153) sets up to like magnetic pole.
8. The river channel dredging device according to claim 7, wherein: an inner hollow frame (156) is arranged in the middle of the main frame body (151), and a reset spring rod (157) is fixedly connected between the inner side of the inner hollow frame (156) and the base (152).
9. The river channel dredging device according to claim 1, wherein: the airflow holes (10) are arranged from top to bottom in sequence, and the airflow discharge holes (11) are arranged from far to near in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011259961.6A CN112459153A (en) | 2020-11-12 | 2020-11-12 | River channel dredging device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011259961.6A CN112459153A (en) | 2020-11-12 | 2020-11-12 | River channel dredging device |
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| CN112459153A true CN112459153A (en) | 2021-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011259961.6A Pending CN112459153A (en) | 2020-11-12 | 2020-11-12 | River channel dredging device |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5778568A (en) * | 1995-08-04 | 1998-07-14 | Toyoshima; Kaneto | Carry scraper ships |
| CN107273943A (en) * | 2011-08-29 | 2017-10-20 | 哈尼施费格尔技术公司 | Metal-toothed is detected and positioned |
| CN206625274U (en) * | 2017-03-29 | 2017-11-10 | 李新德 | A kind of riverway sludge clears up ship |
| CN107362963A (en) * | 2017-07-16 | 2017-11-21 | 上海交通大学 | Impact enhanced dielectric elastomer vibrator |
| CN206681058U (en) * | 2017-03-16 | 2017-11-28 | 任锦朝 | A kind of Novel water conservancy project construction Accrete clearing device |
| CN210395491U (en) * | 2019-07-20 | 2020-04-24 | 北京质诚捷讯水利工程有限公司 | Hydraulic engineering is with high-efficient desilting device |
| CN210917536U (en) * | 2019-09-02 | 2020-07-03 | 云南浩翔建设工程有限公司 | Bulldozing device for hydraulic engineering |
| CN211499001U (en) * | 2019-11-20 | 2020-09-15 | 陈金凤 | Novel desilting is used in water conservancy construction device |
| CN111846136A (en) * | 2020-08-01 | 2020-10-30 | 湖州仁丰进出口有限公司 | Ship navigation anti-collision device |
-
2020
- 2020-11-12 CN CN202011259961.6A patent/CN112459153A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5778568A (en) * | 1995-08-04 | 1998-07-14 | Toyoshima; Kaneto | Carry scraper ships |
| CN107273943A (en) * | 2011-08-29 | 2017-10-20 | 哈尼施费格尔技术公司 | Metal-toothed is detected and positioned |
| CN206681058U (en) * | 2017-03-16 | 2017-11-28 | 任锦朝 | A kind of Novel water conservancy project construction Accrete clearing device |
| CN206625274U (en) * | 2017-03-29 | 2017-11-10 | 李新德 | A kind of riverway sludge clears up ship |
| CN107362963A (en) * | 2017-07-16 | 2017-11-21 | 上海交通大学 | Impact enhanced dielectric elastomer vibrator |
| CN210395491U (en) * | 2019-07-20 | 2020-04-24 | 北京质诚捷讯水利工程有限公司 | Hydraulic engineering is with high-efficient desilting device |
| CN210917536U (en) * | 2019-09-02 | 2020-07-03 | 云南浩翔建设工程有限公司 | Bulldozing device for hydraulic engineering |
| CN211499001U (en) * | 2019-11-20 | 2020-09-15 | 陈金凤 | Novel desilting is used in water conservancy construction device |
| CN111846136A (en) * | 2020-08-01 | 2020-10-30 | 湖州仁丰进出口有限公司 | Ship navigation anti-collision device |
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