A kind of dredging device for water conservancy projects
Technical field
The present invention relates to hydraulic engineering related fields, especially a kind of dredging device for water conservancy projects.
Background technique
Hydraulic engineering is the surface water and groundwater for controlling and deploying nature, reaches and removes the evil emerging sharp purpose and build
Engineering.Water is human being's production and essential precious resources of living, but the state of its naturally occurring not fully meets people
The needs of class.Hydraulic engineering is only built, just can control water flow, prevents flood, and carries out the adjusting and distribution of water, with
Meet people's lives and production to the needs of water resource.Existing channel cleanout device is difficult to accurately clear up mud, and clear
When managing depth mud, thick and solid Settled sludge is easy blocking dredge pump, causes heavy losses.The mud that opposite water compares also is not easy
It is cleared up.Therefore a kind of hydraulic engineering channel cleanout device that can accurately clear up mud and will not block need to be researched and developed.
Traditional water conservancy mud device, such as Patent No. 201810034592.7, patent name are a kind of hydraulic engineering
The structure of the patent of Accrete clearing device, this equipment is bigger using limitation, and mud biggish for sandstone content can not play
Effective cleaning effect.
Summary of the invention
The purpose of the present invention is to solve the above problems, devise a kind of dredging device for water conservancy projects.
Realize above-mentioned purpose the technical scheme is that, including rectangular base and the promotion that is installed on above rectangular base
Device;Further include the regulating device for being located at lifting device side in the dredging device for water conservancy projects, be located at regulating device one end
Accrete clearing device;Rectangular base lower surface four corners are equipped with movable pulley, and movable pulley is fixedly connected with rectangular base, rectangular base
Seat lower surface four corners are equipped with hydraulic cylinder one, and hydraulic cylinder one is fixedly connected with rectangular base, and rectangular base upper surface is equipped with control
Device, controller are fixedly connected with rectangular base, and rectangular base side surface is equipped with power interface.
The lifting device includes the rectangular box for being deployed in rectangular base upper surface, rectangular box lower surface and rectangular base
Seat is fixedly connected;The side surface of the rectangular box opposition is equipped with bearing one, and bearing one and rectangular box are embedded in connection, bearing one
Inner surface is equipped with rotation axis, and rotation axis and the inserting of bearing one connect, and rotation axis one end is equipped with gear one, and gear one and rotation axis are solid
Fixed connection, rectangular box is interior to be equipped with rotating electric machine one, and rotating electric machine one is fixedly connected with rectangular box, is equipped with and is subtracted in rectangular box
Fast machine, speed reducer are fixedly connected with rectangular box, and one output end of rotating electric machine and the inserting of speed reducer input terminal connect;The rotation
The axis other end is equipped with rotation capstan winch, and rotation capstan winch outer surface is equipped with wirerope, and wirerope is intertwined and connected with rotation capstan winch.
The regulating device includes the bearing bar for being deployed in rectangular box upper surface one end, and bearing bar and rectangular box insert
Connection, bearing bar lower surface are equipped with hydraulic cylinder two, and two lower end of hydraulic cylinder is fixedly connected with rectangular box, two upper end of hydraulic cylinder with hold
Weight bar is fixedly connected, and bearing bar upper end is equipped with pulley one, and pulley one is fixedly connected with bearing bar, and bearing bar lower end is equipped with pulley
Two, pulley two is fixedly connected with bearing bar;The wirerope is slidably connected with pulley one, pulley two respectively.
The Accrete clearing device includes the dredging cabinet for being deployed in the wirerope other end, dredging cabinet and the fixed company of wirerope
It connects, dredging cabinet lower surface is equipped with big opening, and big opening is fixedly connected with dredging cabinet, and big opening two sides are fixed equipped with arc
Plate, arc fixed plate upper end are fixedly connected with dredging cabinet, and arc fixed plate side surface is equipped with waterproof machine, waterproof machine and arc
Shape fixed plate is fixedly connected, and waterproof machine is equipped with several and is evenly distributed on arc fixed plate lower edge, waterproof machine rotation
End is equipped with eccentric shaft, and eccentric shaft both ends are fixedly connected with waterproof machine;Dredging cabinet side surface is equipped with rectangle sliding slot, rectangle
Sliding slot is fixedly connected with dredging cabinet, and curved baffle is equipped in rectangle sliding slot, and curved baffle is slidably connected with rectangle sliding slot, arc
Baffle upper end is equipped with linear motor one, and one lower end of linear motor is fixedly connected with curved baffle, one upper end of linear motor and dredging
Cabinet is fixedly connected.
The dredging box house is equipped with pressure inductor, and pressure inductor is fixedly connected with dredging cabinet.
Dredging cabinet upper end is equipped with auxiliary vibrator.
Dredging cabinet upper end is equipped with equilibristat, and equilibristat is fixedly connected with dredging cabinet.
The rectangular base side is equipped with oil pump, and connecting tube is equipped between oil pump and hydraulic cylinder one, hydraulic cylinder two.
The rotating electric machine one, waterproof machine, linear motor one, pressure inductor, the signal for assisting vibrator, equilibristat
The model output end of input terminal and controller is electrically connected.
The rotating electric machine one, waterproof machine, linear motor one, pressure inductor, the power supply for assisting vibrator, equilibristat
The output end of input terminal and power interface is electrically connected.
A kind of dredging device for water conservancy projects made using technical solution of the present invention, by can be with used in lifting device
It promotes Accrete clearing device quickly, Accrete clearing device can be made to leak out the progress of water surface when by the effect of regulating device
The swing of certain angle can be such that mud is preferably flowed into dredging cabinet by the effect of Accrete clearing device.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of dredging device for water conservancy projects of the present invention;
Fig. 2 is the schematic elevation view of dredging cabinet of the present invention;
Fig. 3 is the schematic diagram of lifting device of the present invention;
Fig. 4 is the schematic diagram of Accrete clearing device of the present invention;
Fig. 5 is the schematic diagram of regulating device of the present invention;
In figure, 1, rectangular base;2, movable pulley;3, hydraulic cylinder one;4, controller;5, power interface;6, rectangular box;7,
Bearing one;8, rotation axis;9, gear one;10, rotating electric machine one;11, speed reducer;12, capstan winch is rotated;13, wirerope;14, it holds
Weight bar;15, hydraulic cylinder two;16, pulley one;17, pulley two;18, dredging cabinet;19, big opening;20, arc fixed plate;21,
Waterproof machine;22, eccentric shaft;23, rectangle sliding slot;24, curved baffle;25, linear motor one;26, pressure inductor;27, auxiliary
Help vibrator;28, equilibristat;29, oil pump;30, connecting tube.
Specific embodiment
The present invention is specifically described with reference to the accompanying drawing, as shown in Figs. 1-5.
In the present embodiment, by that Accrete clearing device can be made quickly to be promoted used in lifting device, pass through tune
The effect of regulating device can make Accrete clearing device carry out the swing of certain angle when leaking out the water surface, make dredging cabinet by one
Better orientation.Mud can be made preferably to be flowed into dredging cabinet 18 by the effect of Accrete clearing device.
The first step, after equipment is moved to corresponding position, 4 control oil pump 29 of controller is started to work, and controller 4 is controlled
Hydraulic cylinder 2 15 and hydraulic cylinder 1 processed are centainly stretched, and the flexible of hydraulic cylinder 1 makes rectangular base 1 have more firm knot
Structure, the elongation of hydraulic cylinder 2 15 make dredging cabinet 18 have more suitably height and angle when entering horizontal progress dredging
Degree, after regulating angle, controller 4 controls rotating electric machine 1 and is rotated, the direct band of one 10 round end of rotating electric machine
Dynamic speed reducer 11 is rotated, and 11 round end of speed reducer directly band moving gear 1 is rotated, and gear 1 directly drives rotation
Axis 8 and rotation capstan winch 12 are rotated, and rotation capstan winch 12 directly drives wirerope 13 to be shunk, due to wirerope 13 and sliding
Take turns 1 and pulley 2 17 be slidably connected, so rotating electric machine 1 rotate when, indirectly drive dredging cabinet
18 are risen or are declined.
Second step, when dredging cabinet 18 touches mud, controller 4 controls linear motor 1 and is shunk,
Curved baffle 24 is set to be in the state opened, the auxiliary vibrator 27 of the control of controller 4 later and waterproof machine 21 synchronize work
Make, waterproof machine 21 is when rotation, since round end is equipped with eccentric shaft 22, so can generate in the rotation certain
Vibration, the vibration of generation can directly pass to mud, be embedded into mud more smoothly in dredging cabinet 18.Equilibristat 28
The decline posture of dredging cabinet 18 is fed back to controller 4 in real time, to control auxiliary vibrator 27 with waterproof machine 21 to realize
Adjust the purpose of posture.When pressure inductor 26 senses certain pressure, controller 4 controls linear motor 1 and carries out
Elongation, linear motor 1 directly drive curved baffle 24 to slide in rectangle sliding slot 23, until curved baffle 24 is big opening
19 seal up.To realize the purpose of dredging.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
The principle of the present invention is embodied to some variations that some of them part may be made, belongs to the scope of protection of the present invention it
It is interior.