阅读说明：本技术 一种具有升降功能的水利工程清淤装置 (Hydraulic engineering desilting device with raising and lowering functions ) 是由 史志坤 谢丹 黄仕明 于 2021-10-20 设计创作，主要内容包括：一种具有升降功能的水利工程清淤装置,包括运送船,运送船的船头设置竖直的传送管,传送管前后侧面均固定安装竖直的电动导轨,运送船内设置收集装置,所述的传送管底端转动连接中空的圆柱体,圆柱体通过电机驱动,圆柱体侧面设置淤泥收集装置。本发明通过将河底的淤泥运往运送船上,从根本上解决河床抬高的问题,首先通过角度调节装置将运送管转动至竖直,之后在电动滑块和电动导轨的作用下,能够将圆柱体向河底运送,将圆柱体插入到河底的淤泥中,之后圆柱体转动,通过淤泥收集装置能够将淤泥收集起来,从而保证河道的疏通,能够用于农作物中的土壤改良。(The utility model provides a hydraulic engineering desilting device with raising and lowering functions, is including transporting the ship, transports the bow of ship and sets up vertical conveying pipe, and conveying pipe front and back side equal vertical electric guide rail of fixed mounting transports the inboard collection device that sets up, conveying pipe bottom rotate and connect hollow cylinder, the cylinder passes through motor drive, the cylinder side sets up silt collection device. The sludge at the river bottom is conveyed to the conveying ship, so that the problem of raising the river bed is fundamentally solved, the conveying pipe is rotated to be vertical through the angle adjusting device, then the cylinder can be conveyed to the river bottom under the action of the electric sliding block and the electric guide rail, the cylinder is inserted into the sludge at the river bottom, then the cylinder rotates, and the sludge can be collected through the sludge collecting device, so that the dredging of a river channel is guaranteed, and the sludge can be used for soil improvement in crops.)

1. The utility model provides a hydraulic engineering desilting device with raising and lowering functions which characterized in that: comprises a transport ship (1), wherein the bow of the transport ship (1) is provided with a vertical transport pipe (2), the transport pipe (2) is connected with the transport ship (1) through an angle adjusting device, the front side and the rear side of the transport pipe (2) are fixedly provided with vertical electric guide rails (3), the angle adjusting device is connected with the electric guide rails (3) through electric sliders (4), a collecting device is arranged in the transport ship (1), the top end of the transport pipe (2) is connected with the collecting device through a hose (5), the bottom end of the transport pipe (2) is rotatably connected with a hollow cylinder (6), the transport pipe (2) is communicated with the inside of the cylinder (6), the cylinder (6) is driven by a motor, the cylinder (6) can rotate around the axis of the cylinder (6) in a positive and negative way under the action of the motor, the side surface of the cylinder (6) is provided with a sludge collecting device, when the cylinder (6) rotates, the sludge collecting device can collect sludge in the cylinder (6), sludge in the cylinder (6) enters the collecting device through the conveying pipe (2) and the hose (5).

2. The hydraulic engineering desilting device with lifting function of claim 1, which is characterized in that: angle adjusting device include two V template (7), transport two backup pad (8) of bow fixed mounting of ship (1), rotate between bracing piece (8) and connect pivot (9), motor drive is passed through in pivot (9), the corner suit of V template (7) is on pivot (9), conveying pipe (2) are located between two V template (7), the equal fixed mounting electric slider (4) of tip side of V template (7), electric slider (4) and the electric guide rail (3) sliding connection who corresponds.

3. The hydraulic engineering desilting device with lifting function of claim 1, which is characterized in that: the collecting device comprises a collecting box (10), the collecting box (10) is arranged in the transporting ship (1), and the hose (5) penetrates through the deck to be communicated with the collecting box (10).

4. The hydraulic engineering desilting device with lifting function of claim 1, which is characterized in that: silt collection device include rectangle sleeve (11), several rectangle through-hole (12) are seted up along circumferential direction to cylinder (6) side, rectangle through-hole (12) outer end fixed mounting rectangle sleeve (11), rectangle sleeve (11) length direction is along cylinder (6) side tangential direction, rectangle sleeve (11) outer end sets up the single switch, when cylinder (6) pivoted, when the direction of rotation is facing to the direction of rectangle sleeve (11) outer end, silt can enter into in rectangle sleeve (11) through the single switch this moment, otherwise silt can't enter into in rectangle sleeve (11).

5. The hydraulic engineering desilting device with lifting function of claim 4, characterized in that: the single switch include plugging block (13), two stopper (14) of symmetry are set up to rectangular sleeve (11) outer end, plugging block (13) and stopper (14) cooperation of pegging graft, several horizontal poles (15) of inner fixed mounting of plugging block (13), the length of horizontal pole (15) is greater than the interval between two stopper (14) sides, rectangular sleeve (11) inner wall fixed mounting fixed block (16), fixed block (16) are through spring (17) and horizontal pole (15) side fixed connection.

6. The hydraulic engineering desilting device with lifting function of claim 5, characterized in that: the side surface of the blocking block (13) is provided with a plurality of water filtering holes (18).

7. The hydraulic engineering dredging device with lifting function as claimed in claim 1, 2, 3 or 4, wherein: conveying pipe (2) in set up vertical auger axle (19), auger axle (19) bottom is rotated with the inside bottom surface of cylinder (6) and is connected, auger axle (19) top is through axle bed (20) and conveying pipe (2) internal connection, sets up auger (21) on auger axle (19), auger axle (19) passes through motor drive.

8. The hydraulic engineering desilting device with lifting function of claim 7, characterized in that: the bottom end of the cylinder (6) is fixedly provided with an inverted cone (22).

Technical Field

The invention belongs to the field of hydraulic engineering dredging equipment, and particularly relates to a hydraulic engineering dredging device with a lifting function.

Background

At present, river channel dredging generally refers to the improvement river channel, belong to hydraulic engineering, the rivers and lakes of China are numerous, silt siltation problem is very serious, silt siltation leads to the riverbed to be raised and influences flood control, threaten people's life and property safety, and hydraulic engineering desilting is an indispensable process of solving river channel dredging, hydraulic engineering desilting is usually through desilting mechanical equipment, blow the silt of deposit river bottom and stir into turbid watery form, flow away along with the river water, thereby play the effect of dredging, but the silt still can pile up elsewhere after flowing away, the index does not prevent the permanent cure.

Disclosure of Invention

The invention provides a hydraulic engineering dredging device with a lifting function, which is used for overcoming the defects in the prior art.

The invention is realized by the following technical scheme:

a hydraulic engineering dredging device with a lifting function comprises a transport ship, wherein a vertical conveying pipe is arranged at the bow of the transport ship, the conveying pipe is connected with the transport ship through an angle adjusting device, vertical electric guide rails are fixedly arranged on the front side and the rear side of the conveying pipe, the angle adjusting device is connected with the electric guide rails through electric sliders, a collecting device is arranged in the transport ship, the top end of the conveying pipe is connected with the collecting device through a hose, the bottom end of the conveying pipe is rotatably connected with a hollow cylinder, the conveying pipe is communicated with the interior of the cylinder, the cylinder is driven by a motor, the cylinder can rotate around the axis of the cylinder in the positive and negative directions under the action of the motor, the sludge collecting device is arranged on the side surface of the cylinder, when the cylinder rotated, silt collection device can collect silt in the cylinder, and the silt in the cylinder passes through conveying pipe and hose and gets into collection device.

As above a hydraulic engineering desilting device with raising and lowering functions, angle adjusting device include two V templates, transport two backup pads of bow fixed mounting of ship, rotate between the bracing piece and connect the pivot, motor drive is passed through in the pivot, the corner suit of V template is in the pivot, the conveying pipe is located between two V templates, the equal fixed mounting electric slider in tip side of V template, electric slider and the electric guide rail sliding connection who corresponds.

According to the hydraulic engineering desilting device with the lifting function, the collecting device comprises the collecting box, the collecting box is arranged in the transport ship, and the hose penetrates through the deck and is communicated with the collecting box.

As above a hydraulic engineering desilting device with raising and lowering functions, silt collection device include the rectangle sleeve, several rectangle through-hole is seted up along circumference direction to the cylinder side, rectangle through-hole outer end fixed mounting rectangle sleeve, rectangle sleeve length direction is along cylinder side tangential direction, rectangle sleeve outer end sets up the single switch, when the cylinder pivoted, when the direction of rotation is facing to the direction of rectangle sleeve outer end, silt can enter into the rectangle sleeve through the single switch this moment, otherwise silt can't enter into in the rectangle sleeve.

As above a hydraulic engineering desilting device with raising and lowering functions, the single switch include the plugging block, the rectangular sleeve outer end sets up two stoppers of symmetry, the plugging block cooperates with the stopper grafting, a plurality of horizontal poles of fixed mounting in the plugging block, the length of horizontal pole is greater than the interval between two stopper sides, rectangular sleeve inner wall fixed mounting fixed block, the fixed block passes through spring and horizontal pole side fixed connection.

According to the hydraulic engineering desilting device with the lifting function, the side face of the plugging block is provided with the plurality of water filtering holes.

As above a hydraulic engineering desilting device with raising and lowering functions, the conveying pipe in set up vertical auger axle, auger axle bottom is rotated with the inside bottom surface of cylinder and is connected, auger axle top is passed through axle bed and conveying pipe internal connection, the epaxial auger that sets up of auger, the auger axle passes through motor drive.

According to the hydraulic engineering desilting device with the lifting function, the inverted cone is fixedly installed at the bottom end of the cylinder.

The invention has the advantages that: the silt of the river bottom is conveyed to the conveying ship, so that the problem of river bed lifting is fundamentally solved, when the silt lifting device is used, the conveying pipe is rotated to be vertical through the angle adjusting device, then the cylinder can be conveyed to the river bottom under the action of the electric sliding block and the electric guide rail, the cylinder is inserted into the silt of the river bottom, then the cylinder rotates, and the silt can be collected through the silt collecting device, so that dredging of a river channel is guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention; FIG. 2 is an enlarged cross-sectional view taken along line A-A of FIG. 1; FIG. 3 is an enlarged cross-sectional view taken along line B-B of FIG. 1; FIG. 4 is an enlarged view taken at point I of FIG. 3; FIG. 5 is an enlarged cross-sectional view taken along line C-C of FIG. 4; FIG. 6 is a perspective view of the present device; fig. 7 is a perspective view showing a state of use of the present apparatus.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.

A hydraulic engineering dredging device with a lifting function comprises a conveying ship 1, wherein a vertical conveying pipe 2 is arranged at the bow of the conveying ship 1, the conveying pipe 2 is connected with the conveying ship 1 through an angle adjusting device, vertical electric guide rails 3 are fixedly arranged on the front side and the rear side of the conveying pipe 2, the angle adjusting device is connected with the electric guide rails 3 through electric sliders 4, a collecting device is arranged in the conveying ship 1, the top end of the conveying pipe 2 is connected with the collecting device through a hose 5, the bottom end of the conveying pipe 2 is rotatably connected with a hollow cylinder 6, the conveying pipe 2 is communicated with the inside of the cylinder 6, the cylinder 6 is driven by a motor, the cylinder 6 can rotate around the axis of the cylinder positively and reversely under the action of the motor, a sludge collecting device is arranged on the side surface of the cylinder 6, and when the cylinder 6 rotates, the sludge collecting device can collect sludge in the cylinder 6, the sludge in the cylinder 6 is fed through the transfer pipe 2 and the hose 5 into the collecting device. The invention conveys the silt of the river bottom to the conveying ship 1, thus fundamentally solving the problem of raising the river bed, when in use, firstly, the conveying pipe 2 is rotated to be vertical through the angle adjusting device, then the cylinder 6 can be conveyed to the river bottom under the action of the electric slide block 4 and the electric guide rail 3, the cylinder 6 is inserted into the silt of the river bottom, then the cylinder 6 rotates, and the silt can be collected through the silt collecting device, thereby ensuring the dredging of the river channel.

Particularly, when transporting the ship at the in-process of traveling, in order to prevent that vertical conveying pipe and cylinder 6 from rocking, so need deflect conveying pipe and cylinder 6 with firm focus, thereby guarantee to transport 1 stable traveling of ship, as shown in fig. 7, this embodiment angle adjusting device include two V templates 7, transport two backup pads 8 of bow fixed mounting of ship 1, rotate between the bracing piece 8 and connect pivot 9, pivot 9 passes through motor drive, the corner suit of V template 7 is on pivot 9, conveying pipe 2 is located between two V templates 7, the equal fixed mounting of tip side of V template 7 electric sliding block 4, electric sliding block 4 and the electric guide rail 3 sliding connection who corresponds. When upwards moving the conveying pipe 2, the rotating shaft 9 rotates at the moment, and the rotating shaft 9 rotates to drive the conveying pipe 2 to be horizontal slowly, so that the ship is convenient to transport more stably in the running process.

Specifically, in order to collect and dispose the sludge in a centralized manner, as shown in fig. 1, the collecting apparatus according to the present embodiment includes a collecting box 10, the collecting box 10 is disposed in the transporting ship 1, and the hose 5 is communicated with the collecting box 10 through the deck. This design is achieved by collecting the sludge for subsequent work, by running the collection box 10, making the device more convenient to use.

Further, in order to prevent that in the process of collecting sludge, some weeds block up the outer end of the rectangular sleeve and twine the cylinder, the sludge collection device described in this embodiment includes the rectangular sleeve 11, a plurality of rectangular through holes 12 are opened along the circumferential direction to the side of the cylinder 6, the rectangular sleeve 11 is fixedly installed at the outer end of the rectangular through holes 12, the rectangular sleeve 11 is arranged along the tangential direction to the side of the cylinder 6 along the length direction, a single switch is arranged at the outer end of the rectangular sleeve 11, when the cylinder 6 rotates, the rotating direction faces the direction of the outer end of the rectangular sleeve 11, sludge can enter the rectangular sleeve 11 through the single switch at this time, otherwise, sludge cannot enter the rectangular sleeve 11. As shown in figure 3, when cylinder 6 clockwise turning, silt makes the silt enter into rectangular sleeve 11 through the single switch this moment, silt in rectangular sleeve 11 enters into cylinder 6 through rectangle through-hole 12, collect silt through transfer tube 2, when cylinder 6 counter-rotation, can throw it away with the weeds of stifled in rectangular sleeve 11 outer end and the weeds of winding on cylinder 6 under the effect of centrifugal force this moment, when cylinder 6 anticlockwise rotation, can break up some lumpy silt through rectangular sleeve 11 simultaneously, thereby better collecting, this design makes this device more steady operation.

Furthermore, as shown in fig. 4, the single-phase switch described in this embodiment includes a blocking block 13, two symmetrical limiting blocks 14 are disposed at the outer end of the rectangular sleeve 11, the blocking block 13 is in insertion fit with the limiting blocks 14, a plurality of cross rods 15 are fixedly mounted at the inner end of the blocking block 13, the length of the cross rod 15 is greater than the distance between the sides of the two limiting blocks 14, a fixing block 16 is fixedly mounted on the inner wall of the rectangular sleeve 11, and the fixing block 16 is fixedly connected with the sides of the cross rod 15 through a spring 17. When cylinder 6 is seen from the top down, when the homeotropic needle rotated, silt promotes shutoff piece 13 and removes in rectangular sleeve 11 this moment, when shutoff piece 13 and stopper 14 are separately, silt just gets into through the clearance between shutoff piece 13 and the stopper 14 this moment, this design can also effectually prevent some massive stones and pasture and water and enter into cylinder 6, when cylinder 6 anticlockwise rotation, laminate between shutoff piece 13 and stopper 14 under the effect of centrifugal force this moment, thereby prevent that silt in the rectangular sleeve 11 from being thrown away, and can throw away winding pasture and water, thereby guarantee the steady operation of this device.

Furthermore, in order to prevent river water from entering the cylinder 6 during the process of collecting sludge, which results in the river water occupying a larger volume inside the cylinder and thus causing less sludge to be collected, as shown in fig. 5, the block 13 of the present embodiment is provided with a plurality of drainage holes 18 on the side. This design is through when cylinder 6 anticlockwise rotates, and the river in cylinder 6 this moment is thrown away through drainage hole 18 to provide space for silt, guarantee once only to collect more silt.

Furthermore, in order to make the better entering collection device of the silt in the cylinder 6, as shown in fig. 2, this embodiment sets up vertical auger shaft 19 in the conveying pipe 2, auger shaft 19 bottom and the inside bottom surface of cylinder 6 rotate to be connected, auger shaft 19 top is through axle bed 20 and conveying pipe 2 internal connection, set up auger 21 on auger shaft 19, auger shaft 19 passes through motor drive. The auger 21 can be faster when rotating transports the silt in the cylinder 6 to the 2 tops of conveying pipe to faster get into collection device through hose 5, and this design makes this device use more stably swift.

Further, as shown in fig. 1, an inverted cone 22 is fixedly installed at the bottom end of the cylinder 6 according to the embodiment. This design enables the cylinder 6 to be inserted more smoothly into the sludge, thereby ensuring stable operation of the device.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.