CN217974542U

CN217974542U - River course sediment removal device for hydraulic engineering

Info

Publication number: CN217974542U
Application number: CN202222035813.7U
Authority: CN
Inventors: 刘洪涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-12-06
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses a river channel dredging device for hydraulic engineering, which relates to the technical field of hydraulic engineering and solves the technical problems that solid impurity particles with larger volume can exist in the existing silt, and if the solid impurity particles are not processed in time, the solid impurity particles can enter the inside of a dredging pipeline to block the pipeline, so that the normal operation of the dredging device is influenced; the automatic dredging device comprises a base, wherein an N-shaped frame is fixedly arranged in the middle of the top end of the base, the middle of the N-shaped frame is rotatably connected with a dredging cylinder through a rotating rod, a rotating roller is rotatably connected inside the dredging cylinder, a plurality of rotating blades are uniformly and fixedly arranged on the surface of the rotating roller, a circular pipe is fixedly arranged at one end of the dredging cylinder, a fixing box is fixedly arranged at the top end of the circular pipe, and a crushing assembly is arranged inside the fixing box; the utility model discloses have and be convenient for carry out shredding to the great fixed granule in the silt for the inside phenomenon that the jam appears of pipeline produces, has ensured the normal operating of sediment removal device.

Description

River course dredging device for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field especially relates to a river course desilting device for hydraulic engineering.

Background

River course desilting device for hydraulic engineering is a device that is used for clearing up river course silt, and along with the development of scientific and technological river course ecological remediation desilting device for hydraulic engineering's kind is more and more, and is higher and higher to river course ecological remediation desilting device demand for hydraulic engineering.

In the specification of the chinese patent application, CN202023060126.8, it is mostly operated by a manually operated dredging boat to clean up the sludge in the river, and weather, river conditions, river arrangement, and personnel configuration all affect the dredging work, for example, the problem of the river which undertakes tasks such as agriculture or transportation, etc., discloses a river dredging device for hydraulic engineering, which can realize automatic dredging, has a simple structure, low cost, is convenient to maintain, and meets the requirement of river maintenance; however, silt not only exists, but also solid impurity particles with large volume may exist in the silt, and if the solid impurity particles are not treated in time, the solid impurity particles can enter the silt pumping pipeline, so that the pipeline is blocked, and the normal operation of the silt removing device is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a river course desilting device for hydraulic engineering has solved also can have the great solid foreign particles of volume in the silt, if handles in untimely time, will lead to solid foreign particles to get into and take out the inside phenomenon that makes the pipeline appear blockking up of silt pipeline to influence the technical problem of the normal operating of desilting device.

In order to solve the technical problem, the utility model provides a pair of river course dredging device for hydraulic engineering, the on-line screen storage device comprises a base, the middle part fixed mounting on base top has N type frame, the middle part of N type frame is rotated through the bull stick and is connected with a desilting section of thick bamboo, the inside of desilting section of thick bamboo is rotated and is connected with the commentaries on classics roller, the even fixed mounting in surface of commentaries on classics roller has a plurality of swivel leaf, the one end fixed mounting of desilting section of thick bamboo has the circular duct, the top fixed mounting of circular duct has the fixed box, the inside of fixed box is equipped with crushing subassembly, crushing subassembly is including puddler, a plurality of crushing stick and first bevel gear, the puddler rotates the one side of connecting on fixed box inner wall top, the bottom of puddler passes the circular duct and places the inside of circular duct in, the even fixed mounting in surface of puddler has a plurality of crushing stick, the top fixed mounting of puddler has first bevel gear, the inside fixed mounting of fixed box has the riser, one side fixed mounting of riser has first motor, the transmission shaft of first motor passes the riser and the one end fixed connection of a second motor that sets up with one side of desilting section of commentaries on the commentaries on one side, the motor passes the motor.

Preferably, the top fixed mounting of N type frame inner wall has two bracing pieces, two it is connected with electric telescopic column to rotate between the bracing piece, electric telescopic column's telescopic link rotates and is connected with the turning block, the bottom of turning block and the fixed surface of a desilting section of thick bamboo are connected.

Preferably, a second bevel gear is fixedly mounted at one end of the rotating rod, and the first bevel gear is in meshed connection with the second bevel gear.

Preferably, one side fixed mounting of desilting bobbin base end has the discharging pipe, the middle part fixed mounting of discharging pipe has the bleeder valve.

Preferably, four corners of base bottom are all fixed mounting have the travelling wheel, four one side of travelling wheel is all fixed mounting has the wheel to stop.

Preferably, the fixed surface of N type frame installs flush mounting plate of switch, flush mounting plate of switch's surface respectively fixed mounting have first motor switch, second motor switch and electronic flexible post switch, first motor, second motor and electronic flexible post are respectively through first motor switch, second motor switch and electronic flexible post switch and power electric connection.

Compared with the prior art, the utility model provides a pair of river course desilting device for hydraulic engineering has following beneficial effect:

the utility model provides a river course desilting device for hydraulic engineering, through being equipped with fixed case and first motor on the surface of a desilting section of thick bamboo, be equipped with crushing unit in the inside of fixed case simultaneously, first motor drive rotating rod and second bevel gear rotate, the first bevel gear that the cooperation set up, and then make the bull stick and a plurality of crushing rod rotate, thereby be convenient for carry out crushing treatment to the great fixed granule in silt, make the phenomenon that pipeline internal appearance is blockked up produce, ensured the normal operating of desilting device; through the flexible of the electronic flexible post telescopic link that sets up, the cooperation bull stick, and then makes the angle of a desilting section of thick bamboo self adjust, and the convenience is desilted to sewage and is used.

Drawings

Fig. 1 is a schematic structural view of the present invention;

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

fig. 3 is an enlarged schematic view of the utility model at a;

fig. 4 is an enlarged schematic structural diagram of the utility model B.

The reference numbers in the figures: 1. a base; 2. an N-shaped frame; 3. a rotating rod; 4. a dredging cylinder; 5. a circular tube; 6. a stationary box; 7. a size reduction assembly; 71. a stirring rod; 72. a grinding rod; 73. a first bevel gear; 8. a support bar; 9. an electric telescopic column; 10. rotating the roller; 11. rotating the leaf; 12. rotating the block; 13. a first motor; 14. a vertical plate; 15. rotating the rod; 16. a second bevel gear; 17. a second motor; 18. and (4) a discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a river dredging device for hydraulic engineering, including a base 1, the middle part of the top end of the base 1 is fixedly provided with an N-type frame 2, the middle part of the N-type frame 2 is rotatably connected with a dredging cylinder 4 through a rotating rod 3, the inside of the dredging cylinder 4 is rotatably connected with a rotating roller 10, the surface of the rotating roller 10 is uniformly and fixedly provided with a plurality of rotating blades 11, one end of the dredging cylinder 4 is fixedly provided with a circular tube 5, the top end of the circular tube 5 is fixedly provided with a fixed box 6, the inside of the fixed box 6 is provided with a crushing assembly 7, the crushing assembly 7 comprises a stirring rod 71, a plurality of crushing rods 72 and a first bevel gear 73, the stirring rod 71 is rotatably connected to one side of the top end of the inner wall of the fixed box 6, the bottom end of the stirring rod 71 passes through the circular tube 5 and is arranged inside the circular tube 5, the surface of the stirring rod 71 is uniformly and fixedly provided with a plurality of crushing rods 72, the top of the stirring rod 71 is fixedly provided with a first bevel gear 73, the inside of the fixed box 6 is provided with a vertical plate 14, one side of the vertical plate 14 is fixedly provided with a transmission shaft 15, and fixedly connected with a second motor 17, and the other end of the rotating roller 4 is fixedly connected with a second motor 17.

Referring to fig. 1, two support rods 8 are fixedly mounted at the top end of the inner wall of the n-shaped frame 2, an electric telescopic column 9 is rotatably connected between the two support rods 8, a telescopic rod of the electric telescopic column 9 is rotatably connected with a rotating block 12, and the bottom end of the rotating block 12 is fixedly connected with the surface of the dredging cylinder 4, so that the inclination angle of the dredging cylinder 4 per se can be conveniently adjusted, and the dredging cylinder can be conveniently used for dredging a river channel.

Referring to fig. 3, a second bevel gear 16 is fixedly installed at one end of the rotating rod 15, and a first bevel gear 73 is engaged with the second bevel gear 16 to drive the rotating rod 15 to rotate.

Referring to fig. 1, a discharging pipe 18 is fixedly installed at one side of the bottom end of the dredging cylinder 4, and a discharging valve is fixedly installed in the middle of the discharging pipe 18, so that discharging is facilitated and the material flow rate is controlled.

Referring to fig. 1, the four corners of the bottom end of the base 1 are fixedly provided with traveling wheels, and one side of each of the four traveling wheels is fixedly provided with a wheel brake, so that the dredging device can be moved conveniently.

Referring to fig. 1, a switch panel is fixedly installed on the surface of the n-shaped frame 2, a first motor switch, a second motor switch and an electric telescopic column switch are respectively and fixedly installed on the surface of the switch panel, and a first motor 13, a second motor 17 and an electric telescopic column 9 are respectively and electrically connected with a power supply through the first motor switch, the second motor switch and the electric telescopic column switch, so that the electric appliance can be better controlled to work and operate.

To sum up, in the utility model, at first, remove this river dredging device to the workplace, then adjust the inclination of a desilting section of thick bamboo 4 self as required, work through electronic flexible post on-off control electronic flexible post 9, the flexible of electronic flexible post 9 telescopic link, cooperation turning block 12, and then make a desilting section of thick bamboo 4 swing with bull stick 3 as the center pin, then be convenient for adjust the inclination of a desilting section of thick bamboo 4 self, make circular pipe 5 insert in the river course, prepare to carry out desilting, then control first motor 13 second motor 17 through the first motor switch that sets up and second motor switch respectively and work, first motor 13 drives second bevel gear 16 and rotates, the first bevel gear 73 that the cooperation set up, and then make puddler 71 and a plurality of crushing rod 72 rotate simultaneously, thereby be convenient for carry out crushing treatment to the great fixed granule in silt, make the phenomenon that the pipeline appears blocking inside produce, the normal operating of desilting device has been ensured; the transmission shaft of the second motor 17 drives the rotary roller 10 and the plurality of rotary blades 11 to rotate, and the rotary roller is matched with the discharge pipe 18 to collect the generated waste.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a river course sediment removal device for hydraulic engineering, includes base (1), its characterized in that: the middle part fixed mounting on base (1) top has N type frame (2), the middle part of N type frame (2) is rotated through bull stick (3) and is connected with desilting section of thick bamboo (4), the inside of desilting section of thick bamboo (4) is rotated and is connected with roller (10), the even fixed mounting in surface of roller (10) has a plurality of rotatory leaf (11), the one end fixed mounting of desilting section of thick bamboo (4) has circular duct (5), the top fixed mounting of circular duct (5) has fixed box (6), the inside of fixed box (6) is equipped with crushing unit (7), crushing unit (7) is including puddler (71), a plurality of crushing stick (72) and first bevel gear (73), puddler (71) rotate and connect the one side on fixed box (6) inner wall top, the bottom of puddler (71) passes circular duct (5) and places the inside of circular duct (5), the even fixed mounting in surface of puddler (71) has a plurality of crushing stick (72), the top fixed mounting of puddler (71) has first bevel gear (73), fixed box (14) passes first bevel gear (14) and fixed box (14) and fixed riser (14) and motor riser (13) and first riser (14) and fixed box (14), the one side of fixed box (14) pass first bevel gear (13) and set up one side of motor (14), the riser (14) and the riser (14) of riser (13) 15 The other end of the dredging cylinder (4) is fixedly provided with a second motor (17), and a transmission shaft of the second motor (17) penetrates through the dredging cylinder (4) and is fixedly connected with one end of the rotating roller (10).

2. The river channel dredging device for the water conservancy project according to claim 1, wherein two supporting rods (8) are fixedly mounted at the top end of the inner wall of the N-shaped frame (2), an electric telescopic column (9) is rotatably connected between the two supporting rods (8), a rotating block (12) is rotatably connected to a telescopic rod of the electric telescopic column (9), and the bottom end of the rotating block (12) is fixedly connected with the surface of the dredging cylinder (4).

3. The river channel dredging device for the water conservancy project according to claim 1, wherein a second bevel gear (16) is fixedly installed at one end of the rotating rod (15), and the first bevel gear (73) is in meshed connection with the second bevel gear (16).

4. The river channel dredging device for water conservancy projects according to claim 1, wherein a discharge pipe (18) is fixedly mounted on one side of the bottom end of the dredging barrel (4), and a discharge valve is fixedly mounted in the middle of the discharge pipe (18).

5. The river channel dredging device for the water conservancy project according to claim 1, wherein travelling wheels are fixedly mounted at four corners of the bottom end of the base (1), and wheel brakes are fixedly mounted at one sides of the four travelling wheels.

6. The river channel dredging device for the water conservancy project according to claim 2, wherein a switch panel is fixedly installed on the surface of the N-shaped frame (2), a first motor switch, a second motor switch and an electric telescopic column switch are respectively and fixedly installed on the surface of the switch panel, and the first motor (13), the second motor (17) and the electric telescopic column (9) are respectively and electrically connected with a power supply through the first motor switch, the second motor switch and the electric telescopic column switch.