CN212561675U

CN212561675U - High-efficient sediment removal device of hydraulic engineering

Info

Publication number: CN212561675U
Application number: CN202020882983.7U
Authority: CN
Inventors: 高峰; 程顺中; 王刚; 张亮亮; 李琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-02-19
Anticipated expiration: 2030-05-22

Abstract

The utility model relates to a water conservancy desilting technical field, concretely relates to a hydraulic engineering high efficiency desilting device, the utility model makes the stirring rod drive the runner to rotate through the rotation of the stirring motor, makes the stirring blade stir the silt, makes it become the flocculent silt, and the silt pumping mechanism pumps the flocculent silt, effectively accelerates the desilting speed, improves the construction efficiency; the twisting and cutting blade is rotated through the rotation of the fixed block, and the aquatic weeds, the plant roots and the like are crushed through the twisting and cutting blade, so that the stirring blade is prevented from being clamped, and the normal production of dredging work is ensured; through the matching of the twisting-off blades and the stirring blades, sundries at the lower end of the sludge pumping cover are effectively crushed, so that the sludge pumping pipe is prevented from being blocked and the sludge pumping pump is prevented from being damaged; rotate through adjusting motor, make the threaded rod rotate, adjust the interval between fagging and the upper floating plate down, according to the desilting degree of depth difference, adjust the fagging position down, not only increase the commonality of device, can also thoroughly clear away silt, guarantee the validity of desilting.

Description

High-efficient sediment removal device of hydraulic engineering

Technical Field

The utility model relates to a water conservancy desilting technical field, concretely relates to high-efficient desilting device of hydraulic engineering.

Background

Hydraulic engineering is a general term for various engineering constructions built for controlling, utilizing and protecting water resources and environments on the earth surface and underground. The general names of projects (including new construction, extension, reconstruction, reinforcement and restoration) such as flood control, waterlogging removal, irrigation, power generation, water supply, reclamation, water conservation, water resource protection, and the like, and the matching and auxiliary projects thereof. Used for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production.

A large amount of sludge is stored in small-sized irrigation and water conservancy ditches, fish ponds and riverways, the sludge generally has high water content and low strength, part of the sludge possibly contains toxic and harmful substances, and the toxic and harmful substances are easy to leach out after being washed by rainwater, so that secondary pollution is caused to surrounding water environment. The utilization efficiency of the water conservancy project is negatively affected, so that a large amount of sludge in small-sized irrigation and water conservancy ditches, fish ponds and river channels must be periodically desilted.

The traditional dredging operation mostly adopts manpower or the bucket of using the excavator to excavate one by one, and is slow in speed, and the efficiency of construction is low to can have more debris such as pasture and water, plant rhizome in small-size irrigation and water conservancy irrigation canals and ditches, the river course, easily produce the entanglement with the desilting instrument, influence the normal clear and up going on of work.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned shortcoming that prior art exists, the utility model provides a high-efficient desilting device of hydraulic engineering can overcome the manual work of the adoption that prior art exists effectively or use the bucket of excavator to carry out excavation operation one by one, and speed is slow, and debris such as more pasture and water, plant rhizome can have still been solved in small-size irrigation and water conservancy irrigation canals and ditches, pond, the river course to the problem that the efficiency of construction is low, easily produces with the desilting instrument and twines, influences the problem of the normal clear and admire of work.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a hydraulic engineering high-efficiency dredging device comprises an upper floating plate and a lower supporting plate; the upper floating plate is positioned on the upper side of the lower supporting plate and connected with the lower supporting plate through an adjusting mechanism, the middle part of the upper end of the upper floating plate is provided with a protective cover, the front side of the upper end is provided with a silt pumping mechanism, the upper end in the protective cover is provided with a rechargeable battery pack, the lower supporting plate is provided with a stirring mechanism, and the stirring mechanism is provided with a twisting and breaking mechanism;

stirring mechanism includes waterproof motor cover, stirring motor, stirring rod, runner and stirring blade, lower backup pad upper end mid-mounting has waterproof motor cover, waterproof motor cover internally mounted has stirring motor, the stirring motor output is connected with the stirring rod, the stirring rod lower extreme runs through backup pad down to rotate with lower backup pad and be connected, the terminal rigid coupling of stirring rod downside has the runner, the stirring blade of equipartition is installed to runner week side.

Furthermore, the twisting-off mechanism comprises a fixed block, supporting rods, vertical rods and twisting-off blades, the fixed block is located right above the rotating wheel and fixedly connected with the stirring rod, the supporting rods are uniformly and fixedly connected to the left side of the fixed block, the vertical rods are uniformly and fixedly connected to the lower ends of the supporting rods, and the twisting-off blades are uniformly and fixedly connected to the vertical rods.

Furthermore, the lower end of the supporting rod is sharp, the lower end face of the supporting rod is flush with the lower end face of the rotating wheel, and the twisting-off blade is a double-edge blade.

Furthermore, adjustment mechanism includes accommodate motor, action wheel, follows driving wheel, drive belt and threaded rod, accommodate motor is installed in the inside left side of protection casing, the accommodate motor output is connected with the action wheel, the action wheel right side is provided with from the driving wheel, the action wheel passes through the drive belt with following the driving wheel and is connected, the upper floating plate left and right sides is all rotated and is connected with the threaded rod, is located the left side the threaded rod upper end inserts in the protection casing to with the action wheel rigid coupling, be located the right side the threaded rod upper end inserts in the protection casing, and with from the.

Furthermore, the lower end of the threaded rod penetrates through the lower supporting plate and is in threaded connection with the lower supporting plate, and a limiting block is fixedly connected to the tail end of the lower side of the threaded rod.

Further, it includes the pump of taking out the silt, takes out the silt pipe, flexible pipe, takes out the silt cover and goes out the silt pipe to take out the silt mechanism, it installs to take out the silt pump to go up kickboard upper end front side, it has a silt pipe to take out the last termination of silt pump to lead to, it has the silt pipe of taking out to take out the switch-on of left and right sides termination of silt pump, it has flexible pipe to take out the switch-on of silt pipe lower extreme, flexible pipe lower extreme runs through kickboard and lower supporting plate, and flexible pipe lower extreme is connected with taking out the silt.

Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect:

the utility model has the advantages that the stirring motor rotates to drive the stirring rod to drive the rotating wheel to rotate, so that the stirring blade stirs the sludge to be changed into flocculent sludge, and the flocculent sludge is extracted through the sludge extracting mechanism, thereby effectively accelerating the dredging speed and improving the construction efficiency; the supporting rod drives the vertical rod to rotate through the rotation of the fixed block along with the stirring rod, and substances such as waterweeds, plant roots and the like are crushed through the twisting blade, so that the stirring blade is prevented from being wound, the stirring blade is blocked, and the normal operation of dredging is ensured; through the matching of the twisting-off blades and the stirring blades, sundries at the lower end of the sludge pumping cover are effectively crushed, so that the sludge pumping pipe is prevented from being blocked and the sludge pumping pump is prevented from being damaged; rotate through adjusting motor, make the action wheel and drive the threaded rod from the driving wheel and rotate, adjust the interval between fagging and the upper floating plate down, effectively according to the desilting degree of depth difference, adjust the fagging position down, not only increase the commonality of device, can also thoroughly clear away silt, guarantee the validity of desilting.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a schematic side view of the present invention;

fig. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic diagram of the axial side structure of the adjusting mechanism of the present invention;

FIG. 4 is a schematic view of the shaft side structure of the silt pumping mechanism of the present invention;

FIG. 5 is a schematic side view of the stirring mechanism of the present invention;

the reference numerals in the drawings denote: 1-upper floating plate, 2-lower supporting plate, 3-adjusting mechanism, 301-adjusting motor, 302-driving wheel, 303-driven wheel, 304-driving belt, 305-threaded rod, 306-limiting block, 4-protective cover, 401-rechargeable battery pack, 5-silt pumping mechanism, 501-silt pumping pump, 502-silt pumping pipe, 503-telescopic pipe, 504-silt pumping cover, 505-silt discharging pipe, 6-stirring mechanism, 601-waterproof motor cover, 602-stirring motor, 603-stirring rod, 604-rotating wheel, 605-stirring blade, 7-twisting mechanism, 701-fixing block, 702-supporting rod, 703-vertical rod and 704-twisting blade.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Referring to fig. 1 to 5, the high-efficiency dredging device for hydraulic engineering of the embodiment comprises an upper floating plate 1 and a lower supporting plate 2; go up kickboard 1 and be located 2 upsides of fagging down, kickboard 1 passes through adjustment mechanism 3 with lower kickboard 2 and is connected, goes up 1 upper end mid-mounting of kickboard and has protection casing 4, and the upper end front side is provided with takes out silt mechanism 5, and rechargeable battery 401 is installed to the inside upper end of protection casing 4, installs rabbling mechanism 6 on the lower kickboard 2, is provided with on the rabbling mechanism 6 and twists disconnected mechanism 7.

Specifically, referring to fig. 1, 2 and 5, the stirring mechanism 6 includes a waterproof motor cover 601, a stirring motor 602, a stirring rod 603, a rotating wheel 604 and stirring blades 605, the waterproof motor cover 601 is installed in the middle of the upper end of the lower supporting plate 2, the stirring motor 602 is installed inside the waterproof motor cover 601, the output end of the stirring motor 602 is connected with the stirring rod 603, the lower end of the stirring rod 603 penetrates through the lower supporting plate 2 and is rotatably connected with the lower supporting plate 2, the rotating wheel 604 is fixedly connected to the bottom end of the lower side of the stirring rod 603, and the stirring blades 605 are uniformly distributed around the rotating wheel 604.

Specifically, referring to fig. 1, 2 and 5, the twisting-off mechanism 7 includes a fixing block 701, a supporting rod 702, an upright rod 703 and twisting-off blades 704, the fixing block 701 is located right above the rotating wheel 604 and fixedly connected to the stirring rod 603, the left side of the fixing block 701 is fixedly connected to the uniformly distributed supporting rods 702, the lower ends of the supporting rods 702 are fixedly connected to the uniformly distributed upright rods 703, and the upright rods 703 are fixedly connected to the uniformly distributed twisting-off blades 704. The lower end of the supporting rod 702 is sharp, the lower end surface of the supporting rod 702 is flush with the lower end surface of the rotating wheel 604, and the twisting blade 704 is a double-edged blade.

Specifically, referring to fig. 1 to 3, adjustment mechanism 3 includes adjustment motor 301, action wheel 302, follow driving wheel 303, drive belt 304 and threaded rod 305, adjustment motor 301 is installed on the inside left side of protection casing 4, adjustment motor 301 output is connected with action wheel 302, action wheel 302 right side is provided with from driving wheel 303, action wheel 302 passes through drive belt 304 with follow driving wheel 303 and is connected, it is connected with threaded rod 305 all to rotate on the left and right sides of upper floating plate 1, be located left side threaded rod 305 upper end and insert in protection casing 4, and with action wheel 302 rigid coupling, be located right side threaded rod 305 upper end and insert in protection casing 4, and with follow driving wheel 303. The lower end of the threaded rod 305 penetrates through the lower supporting plate 2 and is in threaded connection with the lower supporting plate 2, and the tail end of the lower side of the threaded rod 305 is fixedly connected with a limiting block 306.

Specifically, referring to fig. 1, 2 and 4, the silt pumping mechanism 5 includes a silt pumping pump 501, a silt pumping pipe 502, a telescopic pipe 503, a silt pumping cover 504 and a silt discharging pipe 505, the silt pumping pump 501 is installed on the front side of the upper end of the upper floating plate 1, the silt pumping pipe 505 is connected to the upper end of the silt pumping pump 501, the silt pumping pipe 502 is connected to the left and right ends of the silt pumping pump 501, the telescopic pipe 503 is connected to the lower end of the silt pumping pipe 502, the lower end of the telescopic pipe 503 penetrates through the upper floating plate 1 and the lower supporting plate 2, and the lower end of the telescopic pipe 503 is connected to the silt pumping cover 504.

It should be noted that the types of the adjusting motor 301 and the stirring motor 602 used in this embodiment are Y80M2-2, Y90L-2, or other motors with the same functions, and the structure and principle of the embodiment are not changed at all, so that no further description is provided in the description.

Referring to fig. 1 to 5, in the implementation, according to the depth of a small irrigation ditch, a fishpond or a river channel, the adjusting motor 301 is started to enable the driving wheel 302 and the driven wheel 302 to simultaneously rotate through the transmission belt 304 to drive the threaded rod 305 to rotate, the lower supporting plate 2 moves up and down on the threaded rod 305, the distance between the lower supporting plate 2 and the upper floating plate 1 is adjusted, and the stirring mechanism 6 is enabled to be in contact with sludge; starting a stirring motor 602 and a sludge pump, driving a rotating wheel 604 to rotate by a stirring rod 603, and enabling a stirring blade 605 to stir sludge to enable the sludge to become flocculent sludge; the stirring rod 603 drives the fixing block 701 to rotate, the supporting rod 702 drives the vertical rod 703 to rotate outside the stirring blade 605, so that the twisting-off blade 704 continuously rotates to wind and twist off substances such as aquatic plants, plant roots and the like in small-sized irrigation and water conservancy ditches, fish ponds and river channels, and the twisted-off substances are crushed by matching the twisting-off blade 704 with the stirring blade 605, and are prevented from blocking the silt pumping pipe 502; the sludge pumping pump 501 pumps sludge through the sludge pumping pipe 502, the telescopic pipe 503 and the sludge pumping cover 504 to clean the sludge; when silt is thicker at the bottom of a small-sized irrigation ditch, a fishpond or a river channel, the supporting plates 2 are controlled by the adjusting mechanisms 3 to move, so that the stirring mechanisms 6 and the silt pumping mechanisms 5 can thoroughly clear the silt.

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

Claims

1. A high-efficiency dredging device for hydraulic engineering comprises an upper floating plate (1) and a lower supporting plate (2); the device is characterized in that the upper floating plate (1) is positioned on the upper side of the lower supporting plate (2), the upper floating plate (1) is connected with the lower supporting plate (2) through an adjusting mechanism (3), the middle part of the upper end of the upper floating plate (1) is provided with a protective cover (4), the front side of the upper end is provided with a silt pumping mechanism (5), the upper end inside the protective cover (4) is provided with a rechargeable battery pack (401), the lower supporting plate (2) is provided with a stirring mechanism (6), and the stirring mechanism (6) is provided with a twisting and breaking mechanism (7);

stirring mechanism (6) include waterproof motor cover (601), stirring motor (602), stirring rod (603), runner (604) and mix blade (605), backup pad (2) upper end mid-mounting has waterproof motor cover (601) down, waterproof motor cover (601) internally mounted has stirring motor (602), stirring motor (602) output is connected with stirring rod (603), stirring rod (603) lower extreme runs through backup pad (2) down to rotate with backup pad (2) down and be connected, stirring rod (603) downside terminal rigid coupling has runner (604), stirring blade (605) of equipartition are installed to runner (604) week side.

2. The efficient dredging device for the water conservancy project according to claim 1, wherein the twisting-off mechanism (7) comprises a fixed block (701), supporting rods (702), vertical rods (703) and twisting-off blades (704), the fixed block (701) is located right above the rotating wheel (604) and fixedly connected with the stirring rod (603), the uniformly distributed supporting rods (702) are fixedly connected to the left side of the fixed block (701), the uniformly distributed vertical rods (703) are fixedly connected to the lower ends of the supporting rods (702), and the uniformly distributed twisting-off blades (704) are fixedly connected to the vertical rods (703).

3. The efficient dredging device for the water conservancy project according to claim 2, wherein the lower end of the supporting rod (702) is sharp, the lower end face of the supporting rod (702) is flush with the lower end face of the rotating wheel (604), and the twisting-off blade (704) is a double-edge blade.

4. The high-efficiency dredging device for the water conservancy project according to claim 1, the adjusting mechanism (3) comprises an adjusting motor (301), a driving wheel (302), a driven wheel (303), a transmission belt (304) and a threaded rod (305), an adjusting motor (301) is arranged on the left side in the protective cover (4), the output end of the adjusting motor (301) is connected with a driving wheel (302), a driven wheel (303) is arranged on the right side of the driving wheel (302), the driving wheel (302) is connected with the driven wheel (303) through a transmission belt (304), the left side and the right side of the upper floating plate (1) are both rotatably connected with threaded rods (305), the upper end of the threaded rod (305) positioned at the left side is inserted into the protective cover (4), and is fixedly connected with the driving wheel (302), the upper end of the threaded rod (305) positioned at the right side is inserted into the protective cover (4) and is fixedly connected with the driven wheel (303).

5. The efficient dredging device for the water conservancy project according to claim 4, wherein the lower end of the threaded rod (305) penetrates through the lower supporting plate (2) and is in threaded connection with the lower supporting plate (2), and a limiting block (306) is fixedly connected to the tail end of the lower side of the threaded rod (305).

6. The high-efficiency dredging device for the water conservancy project according to claim 1, wherein the dredging mechanism (5) comprises a dredging pump (501), a dredging pipe (502), a telescopic pipe (503), a dredging cover (504) and a dredging pipe (505), the dredging pump (501) is installed on the front side of the upper end of the upper floating plate (1), the dredging pipe (505) is communicated with the upper end of the dredging pump (501), the dredging pipe (502) is communicated with the left end and the right end of the dredging pump (501), the telescopic pipe (503) is communicated with the lower end of the dredging pipe (502), the lower end of the telescopic pipe (503) penetrates through the upper floating plate (1) and the lower supporting plate (2), and the lower end of the telescopic pipe (503) is connected with the dredging cover (504).