CN112095695A - High-efficient riverbed desilting mechanism for urban river in-situ restoration - Google Patents
High-efficient riverbed desilting mechanism for urban river in-situ restoration Download PDFInfo
- Publication number
- CN112095695A CN112095695A CN202010946225.1A CN202010946225A CN112095695A CN 112095695 A CN112095695 A CN 112095695A CN 202010946225 A CN202010946225 A CN 202010946225A CN 112095695 A CN112095695 A CN 112095695A
- Authority
- CN
- China
- Prior art keywords
- riverbed
- silt
- output shaft
- efficient
- box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- 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
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
-
- 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
-
- 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
-
- 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
- E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting elements
-
- 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
- E02F3/94—Apparatus for separating stones from the dredged material, i.e. separating or treating dredged material
-
- 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
-
- 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
- E02F5/282—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with rotating cutting or digging tools
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/402—River restoration
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Ocean & Marine Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention relates to the technical field of riverbed dredging, and discloses a high-efficiency riverbed dredging mechanism for in-situ restoration of urban rivers. This high-efficient riverbed desilting mechanism is used in restoration of urban river normal position, in-process through the operation of driving motor body, its output shaft drives the blade and rotates the removal that carries out the hull, through the in-process that removes at the hull, the collecting board can contact with the riverbed surface of water, simultaneously rubbish on the surface of water can reach the top of collecting board through the removal of hull, the effectual rubbish of avoiding of the curb plate of both sides removes, the in-process that removes at the hull, the collecting box also can remove in the river, collect rubbish to the aquatic, in-process at the electric putter motion, its output shaft extension takes the collecting box to move down through ring cover and side lever, can the rubbish of aquatic downside collect, the high mesh of practicality has been reached.
Description
Technical Field
The invention relates to the technical field of riverbed dredging, in particular to a high-efficiency riverbed dredging mechanism for in-situ restoration of urban rivers.
Background
The riverbed is also called a river channel, the part submerged by water flow in a river valley changes along with the fluctuation of water level, the form of the part is influenced by topography, geology, soil, water flow scouring, carrying and sediment accumulation, the part is divided into a plain river channel and a mountain river channel, in the plain river channel, the river channel through which water flow in a dry period passes is generally called a dry river channel, also called a basic river channel or a main river channel, and water flow in a flood period overflows to the beach lands on two sides to form a wide river channel, called a flood river channel.
For example, chinese patent CN 107366319B discloses a river sludge cleaning system, in which two side dams of a river are each provided with a groove extending along the river, the depth of the groove is equal to the width of the river, a cement layer is poured into the groove, the upper end of the groove is sealed by a cover plate, and more than one sewage pump is mounted on the cover plate, the invention can regularly clean the sludge in the river for a long time by simply arranging and adopting a once-for-all manner, and is very convenient to control, the dredging efficiency is greatly improved, but has the disadvantage of low practicability, firstly, the sludge is pumped away by the cooperation of the sewage pump and the sewage pump, in the process of pumping, the sludge can be pumped into the pipe, the garbage on the bottom surface of the river bed can be pumped into the pipe, and the pipe is very easy to block after long-time operation, and the maintenance is very inconvenient, the waste cannot be disposed of.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a high-efficiency riverbed dredging mechanism for in-situ restoration of urban rivers, which has the advantages of high practicability and the like, and solves the problem of low practicability.
(II) technical scheme
In order to achieve the purpose of high practicability, the invention provides the following technical scheme: a high-efficiency riverbed dredging mechanism for in-situ restoration of urban rivers comprises a hull, wherein an electric push rod is fixedly mounted on the bottom wall of an inner cavity of the hull, a support is fixedly mounted at the bottom of an output shaft of the electric push rod, a waterproof box is fixedly mounted on the front surface of the support, a rotating motor is fixedly mounted inside the waterproof box, a bearing is fixedly mounted on the back surface of the support, a connecting sleeve is fixedly mounted on the outer surface of the output shaft of the rotating motor, a cutter is fixedly mounted on the outer surface of the connecting sleeve, a collecting plate is fixedly mounted on the left side of the hull, a rod sleeve is fixedly mounted on the bottom wall of the inner cavity of the hull, a connecting rod is movably mounted inside the rod sleeve, a collecting box is fixedly mounted at the bottom of the connecting rod, a filter screen is fixedly mounted inside the collecting box, a, the water pump is characterized in that a water pumping pipe is fixedly arranged in the water pump, a connecting pipe is movably arranged in the water pumping pipe, ring sleeves are fixedly arranged on the outer surfaces of the connecting pipe, the connecting rod and an electric push rod output shaft, side rods are fixedly arranged on one opposite sides of the two ring sleeves, a silt collecting nozzle is fixedly arranged in the connecting pipe, a silt collecting plate is fixedly arranged in the silt box, two side plates are fixedly arranged at the top of the collecting plate, scraping plates are fixedly arranged at the bottom of the collecting box, reinforcing blocks are fixedly arranged at the bottom of the collecting box and on the outer surfaces of the scraping plates, a cleaning opening is formed in the top of the silt box, a sealing door is movably arranged in the cleaning opening, a driving motor body is fixedly arranged on the right side wall of the inner cavity of the ship body, and blades are fixedly arranged on the right side, the front and the back of the collecting box are both provided with drain holes.
Preferably, one end of the electric push rod output shaft, which is close to the bracket, penetrates through and extends to the bottom of the ship body, and the bracket is U-shaped.
Preferably, the output shaft of the rotating motor is movably arranged in the bearing, and the inner diameter of the connecting sleeve is matched with the outer diameter of the output shaft of the rotating motor.
Preferably, the number of the cutters is not less than two, and the cutters are uniformly distributed on the outer surface of the connecting sleeve, and the inner diameter of the rod sleeve is matched with the outer diameter of the connecting rod.
Preferably, the shape of collecting box is the cuboid that inside hollow and left and right sides all lacked, the size of filter screen and the size looks adaptation of collecting box.
Preferably, one end of the water pumping pipe, which is far away from the connecting pipe, penetrates through and extends into the sludge box, and the two side rods are respectively arranged on the left side and the right side of the middle side ring sleeve.
Preferably, the silt collecting nozzle faces the direction of the cutter, and an included angle between the silt collecting plate and the horizontal plane is thirty degrees.
Preferably, the two side plates are symmetrically distributed on the front side and the rear side of the central axis of the collecting plate, and the included angle between the scraping plate and the horizontal plane is forty-five degrees.
Preferably, the size of the reinforcing block is matched with that of the scraper, and the number of the drainage holes is not less than two.
(III) advantageous effects
Compared with the prior art, the invention provides an efficient riverbed dredging mechanism for in-situ restoration of urban rivers, which has the following beneficial effects:
1. the high-efficiency riverbed dredging mechanism for in-situ restoration of urban rivers is characterized in that in the running process of a driving motor body, an output shaft drives blades to rotate to move a hull, a collecting plate can be in contact with the water surface of a riverbed in the moving process of the hull, meanwhile, garbage on the water surface can reach the top of the collecting plate through the movement of the hull, side plates on two sides effectively prevent the garbage from moving, a collecting box can also move in a river in the moving process of the hull to collect the garbage in the water, the output shaft extends to drive the collecting box to move downwards through a ring sleeve and a side rod in the moving process of an electric push rod, the garbage on the lower side of the water can be collected, when the scraper is in contact with the bottom surface of the riverbed, the scraper can push up the garbage on the ground of the riverbed and reaches the inside of the collecting box along with the movement of the hull, and after the garbage, the garbage can is collected, meanwhile, the drainage holes are formed to accelerate the efficiency of drainage in the can, and the purpose of high practicability is achieved.
2. The high-efficiency riverbed dredging mechanism for in-situ restoration of urban rivers has the advantages that when sludge is cleaned, the electric push rod operates the output shaft to extend, the support moves downwards to enable the cutter to be positioned on the sludge, and at the moment, through the operation of the rotating motor, when the output shaft rotates, the cutter is driven to rotate to cut up the sludge, meanwhile, the garbage on the sludge can be cut up, in the process of operating the rotating motor, the water pump operates simultaneously, the minced silt and the garbage are pumped into the silt box through the silt collecting nozzle, the connecting pipe and the water pumping pipe, the silt and garbage fragments are separated through the silt collecting plate, the river water is discharged through the water discharge pipe at the right side of the sludge box, so that the sludge and the garbage can be effectively collected, the subsequent treatment is facilitated, after the cutter is used for cutting up the sludge and the garbage, the water pumping pipe can be effectively prevented from being blocked, and therefore the purpose of high practicability is achieved.
Drawings
FIG. 1 is a schematic structural view of a high-efficiency riverbed dredging mechanism for in-situ restoration of an urban river according to the present invention;
fig. 2 is a schematic structural diagram of a high-efficiency riverbed dredging mechanism bracket for in-situ restoration of an urban river, which is provided by the invention.
In the figure: the device comprises a ship body 1, an electric push rod 2, a support 3, a waterproof box 4, a rotating motor 5, a bearing 6, a connecting sleeve 7, a cutter 8, a collecting plate 9, a rod sleeve 10, a connecting rod 11, a collecting box 12, a filter screen 13, a sludge box 14, a water pump 15, a water pumping pipe 16, a connecting pipe 17, a ring sleeve 18, a side rod 19, a sludge collecting nozzle 20, a sludge collecting plate 21, a sealing door 22, a side plate 23, a scraping plate 24, a reinforcing block 25, a cleaning opening 26, a driving motor body 27, blades 28 and a drainage hole 29.
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.
Referring to fig. 1-2, a high-efficiency riverbed dredging mechanism for in-situ restoration of urban rivers, which comprises a hull 1, wherein an electric push rod 2 is fixedly installed on the bottom wall of an inner cavity of the hull 1, the type of the electric push rod 2 can be Y802-4, a support 3 is fixedly installed at the bottom of an output shaft of the electric push rod 2, one end of the output shaft of the electric push rod 2, which is close to the support 3, penetrates and extends to the bottom of the hull 1, the support 3 is U-shaped, an output shaft of a rotating motor 5 is movably installed inside a bearing 6, the type of the rotating motor 5 can be Y80M1-2, the inner diameter of a connecting sleeve 7 is matched with the outer diameter of the output shaft of the rotating motor 5, the number of cutters 8 is not less than two and is uniformly distributed on the outer surface of the connecting sleeve 7, the number of cutters 8 is relatively large, sludge and, the internal diameter of the rod sleeve 10 is matched with the external diameter of the connecting rod 11, the collecting box 12 is in a cuboid shape with a hollow interior and missing left and right sides, the size of the filter screen 13 is matched with the size of the collecting box 12, one end of the water pumping pipe 16, which is far away from the connecting pipe 17, penetrates and extends into the sludge box 14, two side rods 19 are respectively arranged on the left and right sides of the middle side ring sleeve 18, the sludge collecting nozzle 20 faces the direction of the cutter 8, the included angle between the sludge collecting plate 21 and the horizontal plane is thirty degrees, two side plates 23 are symmetrically distributed on the front and rear sides of the central axis of the collecting plate 9, the included angle between the scraper 24 and the horizontal plane is forty-five degrees, the size of the reinforcing block 25 is matched with the size of the scraper 24, the number of the water discharging holes 29 is not less than two, in the running process of the driving motor body 27, the output shaft drives the moving blade 28 to rotate, the collecting plate 9 can contact with the water surface of the river bed in the moving process of the ship body 1, meanwhile, the garbage on the water surface can reach the top of the collecting plate 9 through the movement of the ship body 1, the side plates 23 on the two sides effectively prevent the garbage from moving, the collecting box 12 can also move in a river in the moving process of the ship body 1 to collect the garbage in the water, the output shaft of the electric push rod 2 extends to drive the collecting box 12 to move downwards through the ring sleeve 18 and the side rods 19 in the moving process of the electric push rod 2, the garbage on the lower side of the water can be collected, when the scraper 24 is in contact with the bottom surface of the river bed, the scraper 24 can push up the garbage on the ground of the river bed and reaches the inside of the collecting box 12 along with the movement of the ship body 1, the garbage can be collected after reaching the inside of the collecting box 12 through the garbage, meanwhile, the arrangement of the drain hole 29 accelerates the, the front of the support 3 is fixedly provided with a waterproof box 4, the inside of the waterproof box 4 is fixedly provided with a rotating motor 5, the back of the support 3 is fixedly provided with a bearing 6, the outer surface of an output shaft of the rotating motor 5 is fixedly provided with a connecting sleeve 7, the outer surface of the connecting sleeve 7 is fixedly provided with a cutter 8, the left side of the ship body 1 is fixedly provided with a collecting plate 9, the bottom wall of the inner cavity of the ship body 1 is fixedly provided with a rod sleeve 10, the inside of the rod sleeve 10 is movably provided with a connecting rod 11, the bottom of the connecting rod 11 is fixedly provided with a collecting box 12, the inside of the collecting box 12 is fixedly provided with a filter screen 13, the filter screen 13 can effectively separate garbage in water and stop the garbage in the collecting box 12, the bottom wall of the inner cavity of the ship body 1 is fixedly provided with a silt box, a water pumping pipe 16 is fixedly arranged in the water pump 15, a connecting pipe 17 is movably arranged in the water pumping pipe 16, ring sleeves 18 are fixedly arranged on the outer surfaces of the connecting pipe 17, the connecting rod 11 and an output shaft of the electric push rod 2, side rods 19 are fixedly arranged on the opposite sides of the two ring sleeves 18, a cutter 8 and a silt collecting nozzle 20 can move simultaneously along with the operation of the electric push rod 2 through the ring sleeves 18 and the side rods 19, the operation of the water pump 15 can be ensured to suck silt and garbage in time, the silt collecting nozzle 20 is fixedly arranged in the connecting pipe 17, the inner diameter of the silt collecting nozzle 20 is larger than that of the connecting pipe 17, the silt and garbage after being chopped can be collected in a large range, so that the sludge and garbage treatment effect is improved, a silt collecting plate 21 is fixedly arranged in the silt collecting tank 14, the included angle between the silt collecting plate 21 and the horizontal plane is thirty degrees, when the silt collecting plate 21 separates the silt and, as the ship body 1 runs in water, the silt collecting plate 21 can rock to a certain degree, silt and garbage at the top of the silt collecting plate can slide rightwards, the silt collecting plate 21 is ensured not to be blocked, two side plates 23 are fixedly arranged at the top of the collecting plate 9, a scraping plate 24 is fixedly arranged at the bottom of the collecting box 12, a reinforcing block 25 is fixedly arranged at the bottom of the collecting box 12 and on the outer surface of the scraping plate 24, when the silt is cleaned, an output shaft of the electric push rod 2 runs to extend, the support 3 moves downwards to enable the cutter 8 to be positioned on the silt, at the moment, through the running of the rotary motor 5, when the output shaft rotates, the cutter 8 is driven to rotate, the silt is cut up, the garbage on the silt is also cut up, and in the running process of the rotary motor 5, the water pump 15 runs simultaneously, the cut-up silt and garbage are pumped into the silt box 14 through the silt collecting nozzle 20, the connecting pipe 17 and the water, carry out the separation through album silt board 21 to silt and rubbish piece, and the drain pipe discharge on river water process silt case 14 right side, can effectually collect silt and rubbish, subsequent processing has been made things convenient for, cut up silt and rubbish back through cutter 8, can effectually avoid the jam of drinking-water pipe 16, thereby the high purpose of practicality has been reached, clean mouthful 26 has been seted up at the top of silt case 14, the inside movable mounting of clean mouthful 26 has sealing door 22, the right side wall fixed mounting of hull 1 inner chamber has driving motor body 27, the right side fixed mounting of driving motor body 17 output shaft has blade 28, wash port 29 has all been seted up at the front and the back of collecting box 12.
In summary, in the efficient riverbed dredging mechanism for in-situ restoration of urban rivers, the output shaft drives the blades 28 to rotate to move the hull 1 when the driving motor body 27 runs, the collecting plate 9 contacts with the water surface of the riverbed when the hull 1 moves, meanwhile, the garbage on the water surface reaches the top of the collecting plate 9 through the movement of the hull 1, the side plates 23 at the two sides effectively prevent the garbage from moving, the collecting box 12 moves in the river during the movement of the hull 1 to collect the garbage in the water, the output shaft extends to drive the collecting box 12 to move downwards through the ring sleeve 18 and the side rods 19 during the movement of the electric push rod 2 to collect the garbage at the lower side of the water, the scraper 24 pushes up the garbage on the ground of the riverbed when the scraper 24 contacts with the bottom surface of the riverbed, and reaches the inside of the collecting box 12 along with the movement of the hull 1, after the garbage reaches the inside of the collection box 12, the garbage collection is completed, and meanwhile, the drainage efficiency in the box is accelerated by arranging the drainage holes 29, so that the purpose of high practicability is achieved.
In addition, when the sludge is cleaned, the electric push rod 2 operates the output shaft to extend, the support 3 moves downwards to enable the cutter 8 to be positioned on the sludge, at the moment, through the operation of the rotating motor 5, the output shaft rotates to drive the cutter 8 to rotate to cut the sludge, meanwhile, the garbage on the sludge can also be cut, in the operation process of the rotating motor 5, the water pump 15 operates simultaneously to suck the cut sludge and the garbage into the sludge box 14 through the sludge collecting nozzle 20, the connecting pipe 17 and the water pumping pipe 16, the sludge and the garbage fragments are separated through the sludge collecting plate 21, and the river water is discharged through the water discharging pipe on the right side of the sludge box 14, so that the sludge and the garbage can be effectively collected, the subsequent treatment is convenient, after the sludge and the garbage are cut through the cutter 8, the blockage of the water pumping pipe 16 can be effectively avoided, and the purpose of high practicability is achieved, the problem of have the practicality low is solved, at first utilize the cooperation of taking out dirty pipe and taking out dirty pump to take away silt, at the in-process of extraction, not only can take out silt intraductally, the rubbish of riverbed bottom surface also can be taken in to intraductal, gets off at long-time work, very causes the jam of pipeline easily, and it is very inconvenient again to maintain, can not handle rubbish.
It is to be noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a 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 city river normal position is with high-efficient riverbed desilting mechanism, includes hull (1), its characterized in that: the water-saving ship is characterized in that an electric push rod (2) is fixedly mounted on the bottom wall of an inner cavity of the ship body (1), a support (3) is fixedly mounted at the bottom of an output shaft of the electric push rod (2), a waterproof box (4) is fixedly mounted on the front side of the support (3), a rotating motor (5) is fixedly mounted inside the waterproof box (4), a bearing (6) is fixedly mounted on the back side of the support (3), a connecting sleeve (7) is fixedly mounted on the outer surface of the output shaft of the rotating motor (5), a cutter (8) is fixedly mounted on the outer surface of the connecting sleeve (7), a collecting plate (9) is fixedly mounted on the left side of the ship body (1), a rod sleeve (10) is fixedly mounted on the bottom wall of the inner cavity of the ship body (1), a connecting rod (11) is movably mounted inside, the silt collecting device is characterized in that a filter screen (13) is fixedly arranged inside the collecting box (12), a silt box (14) is fixedly arranged on the bottom wall of an inner cavity of the ship body (1), a water pump (15) is fixedly arranged at the top of the silt box (14), a water pumping pipe (16) is fixedly arranged inside the water pump (15), a connecting pipe (17) is movably arranged inside the water pumping pipe (16), a ring sleeve (18) is fixedly arranged on the outer surface of an output shaft of the connecting pipe (17), a connecting rod (11) and an electric push rod (2), side rods (19) are fixedly arranged on the opposite sides of the ring sleeve (18), a silt collecting nozzle (20) is fixedly arranged inside the connecting pipe (17), a silt collecting plate (21) is fixedly arranged inside the silt box (14), and two side plates (23) are fixedly arranged at the top of the collecting plate (9), the bottom fixed mounting of collecting box (12) has scraper blade (24), the bottom of collecting box (12) and the surface fixed mounting who is located scraper blade (24) have reinforcing block (25), clean mouth (26) have been seted up at the top of silt case (14), the inside movable mounting of clean mouth (26) has sealing door (22), the right side wall fixed mounting of hull (1) inner chamber has driving motor body (27), the right side fixed mounting of driving motor body (17) output shaft has blade (28), wash port (29) have all been seted up to the front and the back of collecting box (12).
2. The efficient riverbed dredging mechanism for in-situ restoration of the urban river according to claim 1, characterized in that: one end of an output shaft of the electric push rod (2), which is close to the support (3), penetrates through and extends to the bottom of the ship body (1), and the support (3) is U-shaped.
3. The efficient riverbed dredging mechanism for in-situ restoration of the urban river according to claim 1, characterized in that: the output shaft of the rotating motor (5) is movably arranged in the bearing (6), and the inner diameter of the connecting sleeve (7) is matched with the outer diameter of the output shaft of the rotating motor (5).
4. The efficient riverbed dredging mechanism for in-situ restoration of the urban river according to claim 1, characterized in that: the number of the cutters (8) is not less than two, the cutters are evenly distributed on the outer surface of the connecting sleeve (7), and the inner diameter of the rod sleeve (10) is matched with the outer diameter of the connecting rod (11).
5. The efficient riverbed dredging mechanism for in-situ restoration of the urban river according to claim 1, characterized in that: the shape of collecting box (12) is the cuboid that the inside is hollow and the left and right sides all lacks, the size of filter screen (13) and the size looks adaptation of collecting box (12).
6. The efficient riverbed dredging mechanism for in-situ restoration of the urban river according to claim 1, characterized in that: one end of the water pumping pipe (16) far away from the connecting pipe (17) penetrates through and extends into the sludge box (14), and the two side rods (19) are respectively arranged on the left side and the right side of the middle side ring sleeve (18).
7. The efficient riverbed dredging mechanism for in-situ restoration of the urban river according to claim 1, characterized in that: the silt collecting nozzle (20) faces the direction of the cutter (8), and an included angle between the silt collecting plate (21) and the horizontal plane is thirty degrees.
8. The efficient riverbed dredging mechanism for in-situ restoration of the urban river according to claim 1, characterized in that: two curb plate (23) are both sides around collecting plate (9) axis in symmetric distribution, the contained angle between scraper blade (24) and the horizontal plane is forty-five degrees.
9. The efficient riverbed dredging mechanism for in-situ restoration of the urban river according to claim 1, characterized in that: the size of the reinforcing block (25) is matched with that of the scraper (24), and the number of the drainage holes (29) is not less than two.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010946225.1A CN112095695A (en) | 2020-09-10 | 2020-09-10 | High-efficient riverbed desilting mechanism for urban river in-situ restoration |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010946225.1A CN112095695A (en) | 2020-09-10 | 2020-09-10 | High-efficient riverbed desilting mechanism for urban river in-situ restoration |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112095695A true CN112095695A (en) | 2020-12-18 |
Family
ID=73752283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010946225.1A Pending CN112095695A (en) | 2020-09-10 | 2020-09-10 | High-efficient riverbed desilting mechanism for urban river in-situ restoration |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112095695A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113026851A (en) * | 2021-03-16 | 2021-06-25 | 彩霞 | Water utilization river bottom garbage cleaning device based on PLC automatic control |
CN115028286A (en) * | 2022-06-11 | 2022-09-09 | 上海勘测设计研究院有限公司 | Prevent stifled type sewage filter equipment suitable for river course |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160244926A1 (en) * | 2015-02-24 | 2016-08-25 | Duskaev Kasym Koyanbaevich | Method and device for deepening riverbeds and their cleaning from sediments |
CN206634169U (en) * | 2017-02-27 | 2017-11-14 | 韩春栋 | The garbage cleaning device of river regulation hull robot |
CN110670657A (en) * | 2019-10-09 | 2020-01-10 | 南通万都建设工程有限公司 | Dredging equipment for narrow river channel |
CN210562362U (en) * | 2019-07-30 | 2020-05-19 | 芮东占 | Dredging device for water conservancy river channel |
CN211006600U (en) * | 2019-11-07 | 2020-07-14 | 叶传林 | Water surface garbage collecting and cleaning device |
-
2020
- 2020-09-10 CN CN202010946225.1A patent/CN112095695A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160244926A1 (en) * | 2015-02-24 | 2016-08-25 | Duskaev Kasym Koyanbaevich | Method and device for deepening riverbeds and their cleaning from sediments |
CN206634169U (en) * | 2017-02-27 | 2017-11-14 | 韩春栋 | The garbage cleaning device of river regulation hull robot |
CN210562362U (en) * | 2019-07-30 | 2020-05-19 | 芮东占 | Dredging device for water conservancy river channel |
CN110670657A (en) * | 2019-10-09 | 2020-01-10 | 南通万都建设工程有限公司 | Dredging equipment for narrow river channel |
CN211006600U (en) * | 2019-11-07 | 2020-07-14 | 叶传林 | Water surface garbage collecting and cleaning device |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113026851A (en) * | 2021-03-16 | 2021-06-25 | 彩霞 | Water utilization river bottom garbage cleaning device based on PLC automatic control |
CN115028286A (en) * | 2022-06-11 | 2022-09-09 | 上海勘测设计研究院有限公司 | Prevent stifled type sewage filter equipment suitable for river course |
CN115028286B (en) * | 2022-06-11 | 2024-03-29 | 上海勘测设计研究院有限公司 | Anti-blocking sewage filtering device suitable for river channel |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111188375B (en) | Hydraulic engineering river channel dredging device and method | |
CN212866128U (en) | Hydraulic engineering desilting device | |
CN112095695A (en) | High-efficient riverbed desilting mechanism for urban river in-situ restoration | |
CN112900607B (en) | Refuse treatment device for urban drainage channel | |
CN216999905U (en) | A desilting equipment for clearance of reservoir storehouse dish | |
CN213285805U (en) | Sewage treatment pond with block function | |
CN113526712A (en) | Sewage treatment equipment and method | |
CN216379719U (en) | Water conservancy sediment removal device | |
CN213417961U (en) | Hydraulic engineering prevents stifled cistern | |
CN113638460A (en) | River channel dredging ship | |
CN114775715A (en) | Ditch canal bottom desilting and cleaning device for hydraulic engineering development | |
CN113323045A (en) | Underwater dredging device for fish pond | |
CN210482517U (en) | Integrated sewage lifting pump station with dredging device | |
CN108331147B (en) | Inspection shaft mud groove clearance auxiliary device | |
CN221001200U (en) | River silt fishing device convenient to clearance | |
CN106480974B (en) | The storage pond of the preposition box separator of mesh | |
CN220666092U (en) | Hydraulic engineering drainage device | |
CN217078616U (en) | River course shore protection structure | |
CN211665907U (en) | Dedicated silting prevention base of integration pump station | |
CN220247037U (en) | Channel dredging device | |
CN219386621U (en) | A leave wall escape canal dredging device for track traffic station | |
CN211255489U (en) | Water supply and drainage sewage treatment device | |
CN218843280U (en) | Production drain pipe capable of avoiding blockage | |
CN221236098U (en) | Hydraulic engineering dredging device | |
CN211596876U (en) | Device for slowing down silt deposition in Bohai Bay water area port |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201218 |