CN218233616U

CN218233616U - River course sediment removal device for hydraulic engineering

Info

Publication number: CN218233616U
Application number: CN202222196091.3U
Authority: CN
Inventors: 鲍康生; 徐立军; 徐军
Original assignee: Zhejiang Yifeng Ecological Engineering Co ltd
Current assignee: Zhejiang Yifeng Ecological Engineering Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-01-06
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses a river course sediment removal device for hydraulic engineering relates to river course sediment removal device field, has solved current river course sediment removal and generally has gone on through ship carrying excavator, and it is very inconvenient to operate, dangerous big, and inconvenient problem of concentrating the collection to silt, the scheme as follows is proposed now, and it includes support frame, electric cylinder one, mount pad, power pulley module, square frame, electric cylinder two, and the terminal surface left and right sides all rotates under the square frame and is connected with the bucket, controls two with one side the rotation is connected with the commentaries on classics board between electric cylinder two and the bucket of one side separately, the equal fixedly connected with in the left and right sides of square frame holds the piece, the equal fixedly connected with slide rail in both ends about the support frame leading flank, the equal fixedly connected with slide in the support frame left and right sides, be provided with between slide rail and the slide and lead the mud subassembly. The device can be conveniently adjusted, operated and used, has good safety, is also convenient to guide and collect with sludge, and has the characteristic of high dredging efficiency.

Description

River course sediment removal device for hydraulic engineering

Technical Field

The utility model relates to a river course sediment removal device field especially relates to a river course sediment removal device for hydraulic engineering.

Background

River channel siltation increasingly affects the normal performance of various functions such as flood control, flood drainage, irrigation, water supply, navigation and the like, and in order to restore the normal functions of the river channel and promote the rapid and continuous development of the economic society, river channel desilting and dredging engineering is carried out, so that the river channel is deepened and widened through treatment, river water is cleared, the production conditions and the living environment of the masses are obviously improved, river channel desilting generally refers to the treatment of the river channel, belongs to hydraulic engineering, and silt deposited at the river bottom is blown and stirred into a turbid water shape through mechanical equipment and flows away along with the river water, thereby playing a role in dredging.

Current clearance to the river course is generally dug the silt and the rubbish of river course bottom through the bucket and drags for, and transport the excavator through the ship and go on, comparatively dangerous like this because the excavator dead weight is heavier, and when specific use and inconvenient, especially the process of going up and down the ship to and dig through the excavator and get the back, still inconvenient silt to digging and get is handled. At present, no ship-borne equipment capable of being effective exists, and when the silt at the bottom of a river is fished, the silt can be flexibly carried out below. Therefore, a river channel dredging device for hydraulic engineering is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a river course desilting device for hydraulic engineering has solved current river course desilting and generally has carried out through ship transport excavator, and the operation is very inconvenient, and dangerous big, and inconvenient carries out the problem of concentrating the collection to silt.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a river course sediment removal device for hydraulic engineering, includes support frame, electric cylinder one, mount pad, power pulley module, square frame, inlays on the square frame and is equipped with electric cylinder two, and the terminal surface left and right sides all rotates under the square frame and is connected with the bucket, controls two with one side the electric cylinder two rotates between the bucket of one side separately and is connected with the commentaries on classics board, the equal fixedly connected with in the left and right sides of square frame holds the piece, the equal fixedly connected with slide rail in both ends about the support frame leading flank, the equal fixedly connected with slide in the support frame left and right sides, be provided with between slide rail and the slide and lead the mud subassembly.

Preferably, a plurality of electric cylinders I are fixedly mounted on the upper inner wall array of the support frame, the output end of the lower side of each electric cylinder I is fixedly connected with a mounting seat, a power pulley module is fixedly mounted at the lower end of each mounting seat, and the power pulley module is connected with the square frame through a transmission chain.

Preferably, lead the mud subassembly and include guide block, guide hopper, slider, articulated seat, bull stick, the left and right sides all slide in the slide and be provided with the guide block, every the equal fixedly connected with guide hopper of front end of guide block, every all slide in the slide rail and be provided with the slider, both sides the slider is kept away from each other the articulated seat of the equal fixedly connected with in one side, every articulated seat all with separately between the guide hopper of one side rotate and be connected with the bull stick.

Preferably, the opening has been seted up to the lower extreme of support frame, every the front end of slider all runs through the slide rail and extends in the front side of slide rail.

Preferably, the rear ends of the left side and the right side of the square frame are fixedly connected with bearing blocks, each bearing block is arranged on the front side of the sliding rail on one side of each bearing block, and the upper end face of each bearing block is matched with the extending end of the front side of the sliding block on one side of each bearing block to bear.

Preferably, the slide blocks on the left side and the right side are mutually far away from one side and are fixedly connected with the hinge seats, the hinge seats respectively penetrate through the slide rails on the two sides and extend to one side, far away from the slide rails on the two sides, and the outer extending end is rotatably connected with the rotating rod.

Preferably, the front end of each guide block extends to the front side of the slide way, a guide hopper is fixedly connected to the extending end of the front side, the lower end of each rotating rod is rotatably connected to the inner wall of the rear side of the guide hopper on one side of the rotating rod through a scroll hinge, and the guide hoppers on the two sides are arranged right below the buckets on the two sides.

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

1. the utility model provides a river course sediment removal device for hydraulic engineering, it rotates to drive the commentaries on classics board through controlling the electric cylinder who is with one side is flexible, and then the rotation that the bucket that can adjust both sides is close to or keeps away from mutually, use opens and shuts to the bucket in order to make things convenient for, then adjust the height of square frame and bucket through power pulley module, and conveniently send the bucket into the river bottom, and control the dredging by electric cylinder, then come on promoting, and electric cylinder can adjust the height of mount pad, and can be with the nimble fixed mounting of this device on the ship, the trouble of having avoided using the excavator is dangerous, only need to set up the passageway and can run through to the surface of water to correspond the open-ended position on the ship after the installation can.

2. The utility model provides a river course desilting device for hydraulic engineering, through the promotion stage after digging and getting, power pulley module will promote square frame and move upward, and then square frame both sides fixed connection's the piece of accepting will drive the slider in the slide rail of support frame both sides and shift up, make both sides slider keep away from one side articulated seat each other and rotate the bull stick of connecting and can rotate, and the lower extreme rotation of bull stick is connected with the guide hopper, guide hopper rear side fixedly connected with guide block and slip and set up in the slide, and then when the bucket promoted to both sides guide hopper top, the piece of accepting is accepted with the front side extension end of slider, it shifts up in the slide rail to drive the slider, and then the pulling bull stick rotates, the guide hopper that drives both sides is close to the laminating in step, then the bucket of rethread electric cylinder control both sides keeps away from each other and rotates and opens, the guide hopper that the silt that gets in it will fall to both sides will fall down to this moment, and then effectively guided, and both sides that both sides guide hopper kept away from mutually and get sludge collection cabin, be used for concentrating the collection of mud, and then when digging the bucket, the effect is at first, the effect of getting down, and then the spiral is got the clearance of the opening of the river course and has improved at first, and the clearance of digging the above-by the guide hopper, and the pull up again.

Drawings

Fig. 1 is the utility model discloses a river course desilting device for hydraulic engineering's schematic structure diagram.

Fig. 2 is the utility model discloses a river course desilting device's for hydraulic engineering looks up the structure schematic diagram.

Fig. 3 is the utility model discloses a river course desilting device's for hydraulic engineering sectional structure schematic diagram.

Fig. 4 is the utility model discloses a cross-sectional view of a river course desilting equipment's structure for hydraulic engineering.

In the figure: 1. a support frame; 2. a first electric cylinder; 3. a mounting base; 4. a power pulley module; 5. a square frame; 6. a second electric cylinder; 7. digging a bucket; 8. rotating the plate; 9. a bearing block; 10. a slideway; 11. a slide rail; 12. a guide block; 13. a guide hopper; 14. a slider; 15. a hinge base; 16. a rotating rod; 17. and (4) opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying 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 efforts all belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a river course sediment removal device for hydraulic engineering, including support frame 1, electric cylinder 2, mount pad 3, power pulley module 4, square frame 5, it is equipped with electric cylinder two 6 to inlay on the square frame 5, and the terminal surface left and right sides all rotates and is connected with bucket 7 under square frame 5, it is connected with commentaries on classics board 8 to rotate between two electric cylinder two 6 of the same one side and the bucket 7 of one side separately to control, the equal fixedly connected with in the left and right sides of square frame 5 holds piece 9, the equal fixedly connected with slide rail 11 in both ends is controlled to 1 leading flank of support frame, the equal fixedly connected with slide 10 in the 1 left and right sides of support frame, be provided with between slide rail 11 and the slide 10 and lead the mud subassembly.

Support frame 1's last inner wall array fixed mounting has a plurality of electric cylinder 2, and the output end fixedly connected with mount pad 3 of 2 downside of electric cylinder, the lower extreme fixed mounting of mount pad 3 has power pulley module 4, and be connected through drive chain between power pulley module 4 and the square frame 5, it includes guide block 12 to lead the mud subassembly, guide hopper 13, slider 14, articulated seat 15, bull stick 16, all slide in the slide 10 of the left and right sides and be provided with guide block 12, the equal fixedly connected with guide hopper 13 of the front end of every guide block 12, all slide in every slide rail 11 and be provided with slider 14, the equal fixedly connected with articulated seat 15 in one side of keeping away from of each other of slider 14 of both sides, every articulated seat 15 all with rotate between the guide hopper 13 of one side separately and be connected with bull stick 16.

In this embodiment, through setting up support frame 1, and the opening 17 has been seted up to the downside of support frame 1, and the upper end of support frame 1 is connected with mount pad 3 through an electric cylinder 2, power pulley module 4, and power pulley module 4 is connected with square frame 5 through drive chain, and terminal surface bilateral symmetry rotation is connected with bucket 7 under square frame 5, and the both sides frame of square frame 5 is inlayed and is equipped with electric cylinder two 6, it is connected with commentaries on classics board 8 all to rotate between electric cylinder two 6 and the bucket 7 of the same side all to control, and then can drive commentaries on classics board 8 and rotate through controlling the electric cylinder two 6 of the same side is flexible, and then can adjust the rotation that bucket 7 of both sides is close to each other or keep away from, use of opening and shutting to bucket 7, then adjust the height of square frame 5 and bucket 7 through power pulley module 4, and conveniently send into the bottom of a river with bucket 7, and control the dredging by electric cylinder two 6, then promote to come, and the height of mount pad 3 can be adjusted by electric cylinder one 2, and the nimble fixed mounting on the ship, the excavator of this device, the trouble of using has been avoided, only need to set up the opening to the surface of water and can be seted up to the opening 17 and can be.

Example two:

referring to fig. 1-4, based on the first embodiment, the present invention provides a technical solution: opening 17 has been seted up to the lower extreme of support frame 1, the front end of every slider 14 all runs through slide rail 11 and extends in the front side of slide rail 11, the equal fixedly connected with in the rear end of the left and right sides of square frame 5 holds piece 9, every holds piece 9 and all sets up the front side of the slide rail 11 of one side separately, the up end that holds piece 9 and the extension end of the slide rail 14 front side of one side separately cooperate and hold mutually, the articulated seat 15 of one side fixed connection is kept away from mutually to the slider 14 of the left and right sides passes the slide rail 11 of both sides respectively and extends in the one side that both sides slide rail 11 kept away from mutually, and outside extension end rotation is connected with bull stick 16, the front end of every guide block 12 all extends in the front side of slide 10, and the extension end fixedly connected with guide hopper 13 in the front side, the lower extreme of every bull stick 16 all passes through the rear side inner wall of the guide hopper 13 of spiral hinge rotation connection in one side separately, the guide hopper 13 of both sides all sets up under the bucket 7 of both sides.

In this embodiment, in the lifting stage after the end of digging, the power pulley 4 will lift the square frame 5 to move upwards, and then the bearing block 9 fixedly connected to both sides of the square frame 5 will drive the sliding blocks 14 in the sliding rails 11 on both sides of the supporting frame 1 to move upwards, so that the rotating rod 16 rotatably connected to the hinged seat 15 on the side where the sliding blocks 14 on both sides are away from each other can rotate, and the lower end of the rotating rod 16 is rotatably connected with the guiding hopper 13, and the guiding hopper 13 is fixedly connected with the guiding block 12 on the rear side and slidably disposed in the sliding rail 10, and when the digging bucket 7 is lifted to the top of the guiding hopper 13 on both sides, the bearing block 9 bears against the front side extending end of the sliding block 14, and drives the sliding block 14 to move upwards in the sliding rails 11, and further pulls the rotating rod 16 to rotate, and drive the guiding hoppers 13 on both sides to be close to and attached synchronously, and then the digging buckets 7 on both sides are controlled to move away from each other by the electric cylinder two 6 to open in a rotating manner, and at this time, the silt fished therein will fall down onto the guiding hoppers 13 on both sides, and then effectively guided by the hinges, and the dredging hopper 13 on both sides of the side of the dredging hopper 13, and collecting the dredging hopper for collecting sludge, and collecting sludge on the side of the dredging channel.

The working principle is as follows: when the device is installed and used, the support frame 1 is arranged, the lower side of the support frame 1 is provided with the opening 17, the upper end of the support frame 1 is connected with the installation seat 3 and the power pulley module 4 through the electric cylinder I2, the power pulley module 4 is connected with the square frame 5 through the transmission chain, two sides of the lower end face of the square frame 5 are symmetrically and rotatably connected with the excavating buckets 7, two side frames of the square frame 5 are embedded with the electric cylinders II 6, the rotating plates 8 are rotatably connected between the electric cylinders II 6 on the left side and the right side and the excavating buckets 7, the rotating plates 8 can be driven to rotate by stretching and retracting the electric cylinders II 6 on the left side and the right side, the rotation of the excavating buckets 7 on the two sides close to or far away from each other can be adjusted, the excavating buckets 7 can be conveniently opened and closed to use, then the heights of the square frame 5 and the excavating buckets 7 can be adjusted through the power pulley module 4, the excavating buckets 7 can be conveniently sent to the bottom, the excavating buckets 6 can be controlled by lifting, the electric cylinder I2 can be lifted, the height of the installation seat 3 can be flexibly and fixedly installed on a ship, the trouble of the device can be avoided, and the ship can be avoided, and the opening 17 can be formed only after the ship can be installed on the water surface of the ship; through the lifting stage after the excavation is finished, the power pulley 4 can lift the square frame 5 to move upwards, and then the bearing blocks 9 fixedly connected with the two sides of the square frame 5 can drive the sliding blocks 14 in the sliding rails 11 on the two sides of the support frame 1 to move upwards, so that the sliding blocks 14 on the two sides can be mutually far away from the rotating rod 16 rotatably connected with the hinged seat 15 on one side, the lower end of the rotating rod 16 is rotatably connected with the guide hopper 13, the guide hopper 13 is fixedly connected with the guide block 12 on the rear side and is arranged in the sliding rail 10 in a sliding mode, and when the excavation bucket 7 is lifted to the position above the guide hoppers 13 on the two sides, the bearing blocks 9 are bearing with the front side extending end of the sliding block 14, the sliding block 14 is driven to move upwards in the sliding rails 11, and then the rotating rod 16 is pulled to rotate, the guide hoppers 13 on the two sides are driven to be synchronously close to be attached, then the excavation buckets 7 on the two sides are controlled to mutually far away from each other through the electric cylinder two 6 to rotate and open, at the moment, silt and the like fished in the silt and the guide hoppers on the two sides can fall down to the guide hoppers 13 on the two sides, and then the two sides can be effectively guided by the volute hinge, and the dredging hopper 13, and the dredging hopper can be firstly, and the dredging efficiency can be improved.

Claims

1. The utility model provides a river course desilting device for hydraulic engineering, includes support frame (1), electric cylinder (2), mount pad (3), power pulley module (4), square frame (5), inlays on square frame (5) and is equipped with electric cylinder two (6), and the terminal surface left and right sides all rotates under square frame (5) and is connected with bucket (7), its characterized in that controls two with one side rotate between electric cylinder two (6) and bucket (7) of one side separately and be connected with commentaries on classics board (8), the equal fixedly connected with in the left and right sides of square frame (5) holds piece (9), the equal fixedly connected with slide rail (11) in both ends is controlled to support frame (1) leading flank, the equal fixedly connected with slide (10) in support frame (1) left and right sides, be provided with between slide rail (11) and slide (10) and lead the mud subassembly.

2. The river channel dredging device for the water conservancy project according to claim 1, wherein a plurality of first electric cylinders (2) are fixedly mounted on an upper inner wall array of the support frame (1), an output end of the lower side of each first electric cylinder (2) is fixedly connected with a mounting seat (3), a power pulley module (4) is fixedly mounted at the lower end of each mounting seat (3), and the power pulley module (4) is connected with the square frame (5) through a transmission chain.

3. The river channel dredging device for the water conservancy project according to claim 2, wherein the mud guiding assembly comprises a guide block (12), a guide hopper (13), a sliding block (14), a hinged seat (15) and a rotating rod (16), the guide block (12) is arranged in the slide way (10) on the left side and the right side in a sliding mode, the front end of the guide block (12) is fixedly connected with the guide hopper (13), the sliding block (14) is arranged in the slide way (11) in a sliding mode, the sliding block (14) on the two sides is fixedly connected with the hinged seat (15) on one side away from each other, and the rotating rod (16) is connected between the hinged seat (15) and the guide hopper (13) on one side of each other in a rotating mode.

4. The river channel dredging device for the hydraulic engineering according to claim 3, wherein the lower end of the support frame (1) is provided with an opening (17), and the front end of each sliding block (14) penetrates through the sliding rail (11) and extends to the front side of the sliding rail (11).

5. The river channel dredging device for the water conservancy project according to claim 4, wherein the rear ends of the left side and the right side of the square frame (5) are fixedly connected with bearing blocks (9), each bearing block (9) is arranged on the front side of the sliding rail (11) on one side of the bearing block, and the upper end face of each bearing block (9) is matched with the extending end of the front side of the sliding block (14) on one side of the bearing block to bear the upper end face of the sliding rail.

6. The river channel dredging device for water conservancy projects according to claim 5, wherein the hinged seats (15) fixedly connected with the left and right sliding blocks (14) far away from each other extend through the sliding rails (11) on the two sides respectively on the far away sides of the sliding rails (11) on the two sides, and the rotating rods (16) are rotatably connected with the extending ends on the outer sides.

7. The river channel dredging device for the water conservancy project according to claim 6, wherein the front end of each guide block (12) extends to the front side of the slide way (10), a guide hopper (13) is fixedly connected to the extending end of the front side, the lower end of each rotating rod (16) is rotatably connected to the inner wall of the rear side of the guide hopper (13) on one side through a scroll hinge, and the guide hoppers (13) on two sides are arranged right below the excavating buckets (7) on two sides.