CN111622291A - Water conservancy water and electricity is ditch desilting device for construction - Google Patents
Water conservancy water and electricity is ditch desilting device for construction Download PDFInfo
- Publication number
- CN111622291A CN111622291A CN202010505927.6A CN202010505927A CN111622291A CN 111622291 A CN111622291 A CN 111622291A CN 202010505927 A CN202010505927 A CN 202010505927A CN 111622291 A CN111622291 A CN 111622291A
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- Prior art keywords
- sludge
- rotating shaft
- groove
- isolation groove
- storage box
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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
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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
- E02F3/8816—Mobile land installations
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/905—Manipulating or supporting suction pipes or ladders; Mechanical supports or floaters therefor; pipe joints for suction pipes
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9256—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head
- E02F3/9268—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with rotating cutting elements
- E02F3/9275—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with rotating cutting elements with axis of rotation parallel to longitudinal axis of the suction pipe
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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
- E02F5/282—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with rotating cutting or digging tools
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/26—Indicating devices
- E02F9/261—Surveying the work-site to be treated
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention provides a water channel dredging device for water conservancy and hydropower construction, wherein a frame body is fixed on a column body, a movable seat is connected on the frame body in a sliding manner, and a lifting mechanism connected with the movable seat is fixed on the frame body; a motor is fixed on the movable seat, an output shaft of the motor is connected with the rotating shaft, a sludge conveying channel is arranged in the rotating shaft, a sludge suction inlet and a stirring blade are arranged at the lower end of the rotating shaft, a sludge temporary storage box is also fixed on the movable seat, the sludge temporary storage box is hermetically sleeved on the rotating shaft, a sludge output hole is formed in the side wall of the rotating shaft in the sludge temporary storage box, and a sludge output port for outputting sludge to the sludge temporary storage box is formed in the side wall of the sludge temporary storage box; the movable seat is also connected with a sludge isolation groove through a vertical connecting rod, and the lower end of the rotating shaft penetrates into the sludge isolation groove; the sludge temporary storage box is connected with a sludge suction pump. The invention effectively isolates the silt deposited at the bottom of the canal from the water body in the process of pumping the silt, thereby greatly improving the dredging work efficiency of the canal.
Description
Technical Field
The invention belongs to the technical field of water conservancy and hydropower construction equipment, and particularly relates to a dredging device for a water channel for water conservancy and hydropower construction.
Background
Silt in the ditch often needs to be cleared up in water conservancy and hydropower construction, the ordinary way is to pump out the silt that the ditch bottom subsides through the suction pump and transport away, if the silt that the clearance ditch bottom subsides that wants fine clearance ditch bottom to settle, then need get rid of the clear water in the ditch in advance, then aspirate and transport away silt, otherwise unnecessary water in the ditch can lead to taking out the silt volume huge, and stir the water in the ditch easily at the in-process of suction, lead to silt suction effect poor, simultaneously because the suction volume is big, also can bring the difficulty for silt transports.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provide the water channel dredging device for water conservancy and hydropower construction, which can effectively separate the sludge deposited at the bottom of the water channel from the water body in the sludge suction process without discharging the water body from the water channel, thereby greatly improving the water channel dredging work efficiency in the water conservancy and hydropower construction.
The technical scheme of the invention is as follows: the utility model provides a ditch desilting device for water conservancy and hydropower construction, includes:
the column body is fixed on the vehicle body;
the frame body is fixed on the column body and extends out of one side of the vehicle body;
the moving seat is connected to the frame body in a sliding mode along the longitudinal direction;
the lifting mechanism is arranged on the frame body, is connected with the moving seat and is used for moving the moving seat along the longitudinal direction; the lifting mechanism is electrically connected with a power supply on the vehicle body;
the motor is fixed on the movable seat, an output shaft of the motor faces downwards, and the motor is electrically connected with a power supply on the vehicle body through a motor switch;
the rotating shaft is arranged along the longitudinal direction, and the upper end head of the rotating shaft is connected with an output shaft of the motor through a coupling shaft; the upper end of the rotating shaft is fixed in an inner ring of a bearing, the bearing is arranged in a bearing seat, and the bearing seat is fixed on the movable seat; a sludge conveying channel is arranged in the rotating shaft along the longitudinal direction of the rotating shaft, and a sludge suction inlet communicated with the sludge conveying channel is arranged at the lower end of the rotating shaft;
the stirring blades are arranged along the circumferential direction of the lower end of the rotating shaft and are used for stirring sludge in the water channel;
the sludge temporary storage box is fixed on the movable seat, the rotating shaft penetrates through the middle part of the sludge temporary storage box, so that the sludge temporary storage box is hermetically connected to the rotating shaft, a sludge output hole is formed in the side wall of the rotating shaft in the sludge temporary storage box, and a sludge output port is formed in the side wall of the sludge temporary storage box;
the sludge isolation groove is fixed with the movable seat through a vertical connecting rod, the notch of the sludge isolation groove faces downwards, the longitudinal direction of the sludge isolation groove is along the longitudinal direction of the water channel, the rotating shaft penetrates through a through hole formed in the bottom of the sludge isolation groove, and the sludge suction inlet and the stirring blade are both positioned inside the sludge isolation groove;
the sludge suction pump is connected with a sludge outlet on the sludge temporary storage box through a sludge conveying pipe, the sludge suction pump is fixed on the vehicle body, and the sludge suction pump is electrically connected with a power supply on the vehicle body through a suction switch;
the silt bin is fixed on the vehicle body and is communicated with the silt output end of the silt suction pump.
The photoelectric transmitter is in signal connection with the microprocessor, the microprocessor is in signal connection with the display screen, the photoelectric transmitter, the microprocessor and the display screen are all electrically connected with the power supply module, and the power supply module is electrically connected with a power supply on the vehicle body; the transmitting end of the photoelectric correlation device is arranged at one end, close to the bottom, of one inner side wall of the sludge isolation groove, and the receiving end of the photoelectric correlation device is arranged at one end, close to the bottom, of the other inner side wall of the sludge isolation groove; the microprocessor is used for receiving the photoconductive signal sent by the photoelectric transmitter, when the sludge isolation groove sinks downwards into the water body in the water channel gradually, the microprocessor does not receive the photoconductive signal any more, the microprocessor shows that the light emitted by the photoelectric transmitter is blocked by sewage of mixed sludge close to the sludge layer, the microprocessor sends the sinking-in-place information of the sludge isolation groove to the display screen, and the display screen displays the sinking-in-place information.
The lifting mechanism is a multi-stage lifting cylinder, the multi-stage lifting cylinder is in signal connection with a cylinder control switch, and the multi-stage lifting cylinder is electrically connected with a power supply on the vehicle body.
The width of the sludge isolation groove is adjustable.
The sludge isolation groove comprises two plate body structures with L-shaped sections, wherein a longitudinal plate body of each plate body structure with the L-shaped sections is used as one side wall of the sludge isolation groove, a transverse plate body of each plate body structure with the L-shaped sections is arranged as the groove bottom of the sludge isolation groove, the transverse plate bodies of the two plate body structures with the L-shaped sections are connected in a sliding mode along the groove width direction of the sludge isolation groove, and the groove width of the sludge isolation groove is adjusted by adjusting the distance between the longitudinal plate bodies of the two plate body structures with the L-shaped sections; a plurality of locking bolts arranged along the longitudinal direction of the sludge isolation groove are also arranged between the transverse plate bodies of the two plate body structures with the L-shaped sections.
The sludge isolation groove is divided into a front groove body and a rear groove body, wherein the front groove body is connected with the rear groove body through a groove-shaped corrugated connecting section; the rear section tank body can swing adaptively when moving forward along the water channel direction in real time according to the front section tank body; the through hole is formed in the bottom of the front section groove body, and the vertical connecting rod is fixedly connected with the front section groove body; the transmitting end of the photoelectric correlation device is arranged at one end, close to the tank bottom, of one inner side wall of the front section tank body, and the receiving end of the photoelectric correlation device is arranged at one end, close to the tank bottom, of the other inner side wall of the front section tank body.
The invention has the beneficial effects that: the invention provides a water channel dredging device for water conservancy and hydropower construction, which can effectively separate silt deposited at the bottom of a water channel from a water body in the process of pumping the silt without draining the water body from the water channel by the separation of a silt isolation groove, can form a high-efficiency pumping effect on the silt by stirring the silt through a stirring blade in the silt isolation groove in the pumping process, and can not disturb the clear water part above the silt isolation groove in the whole water channel, thereby greatly improving the water channel dredging work efficiency in the water conservancy and hydropower construction; the invention can be installed on various transportation vehicle bodies, has wide installation and application range and is beneficial to market popularization.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a sludge isolation tank with adjustable tank width according to the present invention;
fig. 3 is a structural schematic diagram of a front-and-back segmented sludge isolation tank of the invention.
Detailed Description
An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.
Example 1:
referring to fig. 1, an embodiment of the present invention provides a water channel dredging device for water conservancy and hydropower construction, including a column body 2, a frame body 3, a moving seat 5, a lifting mechanism 4, a motor 11, a rotating shaft 9, a plurality of stirring blades 14, a sludge temporary storage box 8, a sludge isolation tank 7, a sludge suction pump 16, a sludge storage tank 17, and the like, wherein the column body 2 is fixed on a vehicle body 1; the frame body 3 is fixed on the column body 2 and extends out of one side of the vehicle body 1; the moving seat 5 is connected to the frame body 3 in a longitudinal sliding manner, wherein two sliding rails 6 are arranged on the frame body 3 in the longitudinal direction, and the sliding rails 6 are connected with the bottom of the moving seat 5 in a sliding manner; the lifting mechanism 4 is arranged on the frame body 3, is connected with the moving seat 5 and is used for moving the moving seat 5 along the longitudinal direction; the lifting mechanism 4 is electrically connected with a power supply on the vehicle body 1; the motor 11 is fixed on the movable seat 5, the output shaft of the motor faces downwards, and the motor is electrically connected with a power supply on the vehicle body 1 through a motor switch; the rotating shaft 9 is arranged along the longitudinal direction, and the upper end head of the rotating shaft is connected with an output shaft of the motor 11 through a coupling shaft; the upper end of the rotating shaft 9 is fixed in an inner ring of a bearing, the bearing is arranged in a bearing seat 20, and the bearing seat 20 is fixed on the movable seat 5; a sludge conveying channel is arranged in the rotating shaft 9 along the longitudinal direction of the rotating shaft, and a sludge suction inlet 13 communicated with the sludge conveying channel is arranged at the lower end of the rotating shaft 9; a plurality of stirring blades 14 are arranged along the circumferential direction of the lower end of the rotating shaft 9 and are used for stirring sludge 19 in the water channel; the sludge temporary storage box 8 is fixed on the movable seat 5, the rotating shaft 9 penetrates through the middle of the sludge temporary storage box 8, so that the sludge temporary storage box 8 is hermetically sleeved on the rotating shaft 9, a sludge output hole is formed in the side wall of the rotating shaft in the sludge temporary storage box 8, and a sludge output port is formed in the side wall of the sludge temporary storage box 8; the sludge isolation groove 7 is fixed with the movable seat 5 through a vertical connecting rod 10, the notch of the sludge isolation groove 7 faces downwards, the longitudinal direction of the sludge isolation groove 7 is along the longitudinal direction of the water channel, the rotating shaft 9 penetrates through a through hole formed in the bottom of the sludge isolation groove 7, and the sludge suction port 13 and the stirring blade 14 are both positioned inside the sludge isolation groove 7; the sludge suction pump 16 is connected with a sludge outlet on the sludge temporary storage box 8 through a sludge conveying pipe 15, the sludge suction pump 16 is fixed on the vehicle body 1, and the sludge suction pump 16 is electrically connected with a power supply on the vehicle body 1 through a suction switch; the sludge storage tank 17 is fixed on the vehicle body 1, and the sludge storage tank 17 is communicated with the sludge output end of the sludge suction pump 16. Further, elevating system 4 is multistage lift cylinder, multistage lift cylinder and cylinder control switch signal connection, multistage lift cylinder are connected with the power electricity on the automobile body 1, can realize the lift of big distance through multistage lift cylinder to the realization stretches into the purpose of ditch depths with silt isolation tank. The embodiment can effectively separate the silt deposited at the bottom of the water channel from the water body without removing the water body from the water channel through the separation of the silt isolation groove, and can form an efficient suction effect on the silt through the stirring of the stirring blades in the silt isolation groove in the suction process, and meanwhile, can not disturb the clear water part above the silt isolation groove in the whole water channel, so that the dredging work efficiency of the water channel in the water conservancy and hydropower construction is greatly improved.
Example 2:
on the basis of the embodiment 1, the invention also comprises a photoelectric radiator 12, wherein the photoelectric radiator 12 is in signal connection with the microprocessor, the microprocessor is in signal connection with the display screen, the photoelectric radiator 12, the microprocessor and the display screen are all electrically connected with the power supply module, and the power supply module is electrically connected with a power supply on the vehicle body 1; the transmitting end of the photoelectric correlation device 12 is arranged at one end, close to the bottom, of one inner side wall of the sludge isolation groove 7, and the receiving end of the photoelectric correlation device 12 is arranged at one end, close to the bottom, of the other inner side wall of the sludge isolation groove 7; the microprocessor is used for receiving the photoconductive signal sent by the photoelectric correlation device 12, when the sludge isolation groove 7 sinks downwards into the water body 18 in the water channel gradually, the microprocessor just does not receive the photoconductive signal any more, the microprocessor indicates that the light emitted by the photoelectric correlation device 12 is blocked by sewage of mixed sludge close to a sludge layer, the microprocessor sends the sinking-in-place information of the sludge isolation groove 7 to the display screen, and the display screen displays the sinking-in-place information. In this embodiment, the sludge isolation tank 7 gradually sinks downwards into the water channel before the sludge is cleaned, and when the photoelectric correlation device 12 no longer receives the correlation signal, it can be determined that the sludge isolation tank 7 has sunk in place, and at this time, the stirring and pumping work of the sludge can be started.
Example 3:
on the basis of the embodiment 1, referring to fig. 2, the width of the sludge isolation tank 7 can be adjusted, so that the width of the sludge isolation tank 7 can be adjusted adaptively according to the width of the ditch. Further, the sludge isolation groove 7 comprises two plate body structures with L-shaped cross sections, a longitudinal plate body of each plate body structure with L-shaped cross section is used as one side wall of the sludge isolation groove 7, a transverse plate body of each plate body structure with L-shaped cross section is set as the groove bottom of the sludge isolation groove 7, the transverse plate bodies of the two plate body structures with L-shaped cross sections are connected in a sliding mode along the groove width direction of the sludge isolation groove 7, and the groove width of the sludge isolation groove 7 is adjusted by adjusting the distance between the longitudinal plate bodies of the two plate body structures with L-shaped cross sections; a plurality of locking bolts 7-4 which are arranged along the longitudinal direction of the sludge isolation groove 7 are also arranged between the transverse plate bodies of the two plate body structures with the L-shaped cross sections.
Example 4:
on the basis of the embodiment 2, referring to fig. 3, the sludge isolation tank 7 is divided into a front-section tank body 7-1 and a rear-section tank body 7-2, wherein the front-section tank body 7-1 is connected with the rear-section tank body 7-2 through a groove-shaped corrugated connecting section 7-3, the groove direction of the corrugated connecting section 7-3 is the same as that of the front-section tank body 7-1 and the rear-section tank body 7-2, and the corrugated connecting section 7-3 has certain rigidity, so that the rear-section tank body 7-2 can be basically kept in a horizontal state; the ripple connecting section 7-3 enables the rear section tank body 7-2 to swing adaptively when moving forward in real time along the trend of the water channel according to the front section tank body 7-1, so that the sludge isolation groove 7 can be made longer, and can be well adapted to local bending of the water channel, thereby better realizing isolation of sludge and clean water in the water channel in a large area; the through hole is formed in the bottom of the front section groove body 7-1, and the vertical connecting rod 10 is fixedly connected with the front section groove body 7-1; the emitting end of the photoelectric correlation device 12 is arranged at one end, close to the bottom, of one inner side wall of the front section groove body 7-1, and the receiving end of the photoelectric correlation device 12 is arranged at one end, close to the bottom, of the other inner side wall of the front section groove body 7-1.
In conclusion, the invention provides the water channel dredging device for water conservancy and hydropower construction, which can effectively separate the sludge precipitated at the bottom of the water channel from the water body in the sludge suction process without discharging the water body from the water channel through the separation of the sludge isolation groove, can form a high-efficiency suction effect on the sludge by stirring the sludge through the stirring blades in the sludge isolation groove in the suction process, and can not disturb the clear water part above the sludge isolation groove in the whole water channel, thereby greatly improving the water channel dredging work efficiency in the water conservancy and hydropower construction; the invention can be installed on various transportation vehicle bodies, has wide installation and application range and is beneficial to market popularization.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the above embodiments, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (6)
1. The utility model provides a ditch desilting device for water conservancy and hydropower construction which characterized in that includes:
the column body (2), the said column body (2) is fixed on car body (1);
the frame body (3) is fixed on the column body (2) and extends out of one side of the vehicle body (1);
the moving seat (5) is connected to the frame body (3) in a sliding manner along the longitudinal direction;
the lifting mechanism (4) is arranged on the frame body (3), is connected with the moving seat (5) and is used for moving the moving seat (5) along the longitudinal direction;
the motor (11) is fixed on the movable seat (5), an output shaft of the motor faces downwards, and the motor is electrically connected with a power supply on the vehicle body (1) through a motor switch;
the rotating shaft (9) is arranged along the longitudinal direction, and the upper end head of the rotating shaft is connected with an output shaft of the motor (11) through a coupling shaft; the upper end of the rotating shaft (9) is fixed in an inner ring of a bearing, the bearing is arranged in a bearing seat (20), and the bearing seat (20) is fixed on the movable seat (5); a sludge conveying channel is arranged in the rotating shaft (9) along the longitudinal direction of the rotating shaft, and a sludge suction inlet (13) communicated with the sludge conveying channel is arranged at the lower end of the rotating shaft (9);
a plurality of stirring blades (14) which are arranged along the circumferential direction of the lower end of the rotating shaft (9) and are used for stirring sludge (19) in the water channel;
the sludge temporary storage box (8) is fixed on the movable seat (5), the rotating shaft (9) penetrates through the middle of the sludge temporary storage box (8), so that the sludge temporary storage box (8) is hermetically sleeved on the rotating shaft (9), a sludge output hole is formed in the side wall of the rotating shaft in the sludge temporary storage box (8), and a sludge output port is formed in the side wall of the sludge temporary storage box (8);
the sludge isolation groove (7) is fixed with the movable seat (5) through a vertical connecting rod (10), the notch of the sludge isolation groove (7) is downward, the longitudinal direction of the sludge isolation groove (7) is along the longitudinal direction of the water channel, the rotating shaft (9) penetrates through a through opening formed in the bottom of the sludge isolation groove (7), and the sludge suction inlet (13) and the stirring blade (14) are both positioned inside the sludge isolation groove (7);
the sludge suction pump (16) is connected with a sludge outlet on the sludge temporary storage box (8) through a sludge conveying pipe (15), the sludge suction pump (16) is fixed on the vehicle body (1), and the sludge suction pump (16) is electrically connected with a power supply on the vehicle body (1) through a suction switch;
and the sludge storage tank (17) is fixed on the vehicle body (1), and the sludge storage tank (17) is connected with the sludge suction pump (16).
2. The water channel dredging device for water conservancy and hydropower construction as claimed in claim 1, further comprising a photoelectric emitter (12), wherein the photoelectric emitter (12) is in signal connection with a microprocessor, the microprocessor is in signal connection with a display screen, the photoelectric emitter (12), the microprocessor and the display screen are all electrically connected with a power supply module, and the power supply module is electrically connected with a power supply on the vehicle body (1); the transmitting end of the photoelectric correlation emitter (12) is arranged at one end, close to the bottom, of one inner side wall of the sludge isolation groove (7), and the receiving end of the photoelectric correlation emitter (12) is arranged at one end, close to the bottom, of the other inner side wall of the sludge isolation groove (7); the microprocessor is used for receiving the photoconductive signal sent by the photoelectric transmitter (12), when the sludge isolation groove (7) sinks downwards into a water body (18) in the water channel gradually, the microprocessor just does not receive the photoconductive signal any more, the microprocessor shows that light rays sent by the photoelectric transmitter (12) are blocked by sewage of mixed sludge close to a sludge layer, the microprocessor sends sinking-in-place information of the sludge isolation groove (7) to the display screen, and the display screen displays the sinking-in-place information.
3. The water conservancy and hydropower construction water channel dredging device as claimed in claim 1, wherein the lifting mechanism (4) is a multi-stage lifting cylinder, the multi-stage lifting cylinder is in signal connection with a cylinder control switch, and the multi-stage lifting cylinder is electrically connected with a power supply on the vehicle body (1).
4. A canal dredging device for water conservancy and hydropower construction according to claim 1, wherein the width of the silt isolation tank (7) is adjustable.
5. The water channel dredging device for water conservancy and hydropower construction as claimed in claim 4, wherein the sludge isolation groove (7) comprises two plate structures with L-shaped cross sections, each longitudinal plate body of the plate structure with the L-shaped cross section serves as one side wall of the sludge isolation groove (7), each transverse plate body of the plate structure with the L-shaped cross section is arranged as the groove bottom of the sludge isolation groove (7), the transverse plate bodies of the two plate structures with the L-shaped cross sections are slidably connected in the groove width direction of the sludge isolation groove (7), and the groove width of the sludge isolation groove (7) is adjusted by adjusting the distance between the longitudinal plate bodies of the plate structures with the L-shaped cross sections; a plurality of locking bolts (7-4) which are arranged along the longitudinal direction of the sludge isolation groove (7) are also arranged between the transverse plate bodies of the two plate body structures with the L-shaped sections.
6. The water channel dredging device for water conservancy and hydropower construction as claimed in claim 2, wherein the sludge isolation groove (7) is divided into a front section groove body (7-1) and a rear section groove body (7-2), wherein the front section groove body (7-1) and the rear section groove body (7-2) are connected through a groove-shaped corrugated connecting section (7-3); the rear section tank body (7-2) can swing adaptively when moving forward in real time along the water channel direction according to the front section tank body (7-1); the through hole is formed in the bottom of the front section groove body (7-1), and the vertical connecting rod (10) is fixedly connected with the front section groove body (7-1); the emitting end of the photoelectric correlation emitter (12) is arranged at one end, close to the bottom, of one inner side wall of the front section groove body (7-1), and the receiving end of the photoelectric correlation emitter (12) is arranged at one end, close to the bottom, of the other inner side wall of the front section groove body (7-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010505927.6A CN111622291A (en) | 2020-06-05 | 2020-06-05 | Water conservancy water and electricity is ditch desilting device for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010505927.6A CN111622291A (en) | 2020-06-05 | 2020-06-05 | Water conservancy water and electricity is ditch desilting device for construction |
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|---|---|
| CN111622291A true CN111622291A (en) | 2020-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010505927.6A Pending CN111622291A (en) | 2020-06-05 | 2020-06-05 | Water conservancy water and electricity is ditch desilting device for construction |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112211245A (en) * | 2020-09-29 | 2021-01-12 | 高布仁巴雅尔 | Urban river channel silt and algae cleaning device for hydraulic engineering |
| CN113250310A (en) * | 2021-04-08 | 2021-08-13 | 杭州国泰环保科技股份有限公司 | Sludge cleaning device |
| CN114182777A (en) * | 2021-12-22 | 2022-03-15 | 临沂临恒环保科技有限公司 | Mechanical dredging device for marine sewage treatment |
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| CN114182777A (en) * | 2021-12-22 | 2022-03-15 | 临沂临恒环保科技有限公司 | Mechanical dredging device for marine sewage treatment |
| CN114182777B (en) * | 2021-12-22 | 2023-09-01 | 临沂临恒环保科技有限公司 | Mechanical dredging device for marine sewage treatment |
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