CN111501882A

CN111501882A - Effectual river course desilting device of water conservancy project of anticollision

Info

Publication number: CN111501882A
Application number: CN202010340737.3A
Authority: CN
Inventors: 高晶晶
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2020-08-07

Abstract

The invention belongs to the field of river channel dredging, and particularly relates to a river channel dredging device with a good anti-collision effect for hydraulic engineering. The river channel dredging device is reasonable in structure, convenient to operate, good in protection effect, anti-collision effect and long in service life, functions of the dredging device are rich, the dredging effect is good, and the sludge impurity collecting efficiency is high.

Description

Effectual river course desilting device of water conservancy project of anticollision

Technical Field

The invention relates to the technical field of river channel dredging, in particular to a river channel dredging device with a good anti-collision effect for hydraulic engineering.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances 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. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims. In recent years, as rivers, reservoirs, ponds and lakes in China are desilted without water, a large amount of silt and dirt are deposited at the bottom of the water, so that the water storage capacity and the ecological capacity are greatly reduced, a plurality of rivers and canals are filled with the silt, the original ecological function is lost, and the underwater sludge can generate pollution, has the characteristics of long-term property, accumulation property, latency, irreversibility and the like, can be enriched by thousands of times through a food chain, and finally harms the health of human bodies, so that the treatment of the underwater sludge becomes the important work of the current environmental protection work;

however, the existing river channel dredging device is poor in protection effect, does not have an anti-collision effect, is short in service life, single in function, poor in dredging effect and low in collection efficiency of sludge impurities.

Disclosure of Invention

The invention aims to solve the defects that in the prior art, a river channel dredging device is poor in protection effect, does not have an anti-collision effect, is short in service life, single in function, poor in dredging effect and low in sludge impurity collecting efficiency, and the river channel dredging device for the hydraulic engineering is good in anti-collision effect.

In order to achieve the purpose, the invention adopts the following technical scheme:

a river channel dredging device with good anti-collision effect for hydraulic engineering comprises a fixed seat, wherein a floating seat is fixedly installed at the bottom of the fixed seat, a placing groove is formed in the top of the floating seat, a storage battery and a controller are placed in the placing groove, a mud pump is fixedly installed at the top of the fixed seat, the controller is electrically connected with the mud pump, a mud pumping pipe is fixedly installed on a water inlet of the mud pumping pump, a dredging head is fixedly installed at one end of the mud pumping pipe, a fixed sleeve is fixedly sleeved on the mud pumping pipe, a connecting rod is fixedly installed at one side of the fixed sleeve, a movable seat is fixedly installed at the top end of the connecting rod, a side plate is fixedly installed at the bottom of the fixed seat, a fixed groove is formed in one side of the side plate, the movable seat is slidably installed in the fixed groove, a collecting seat is fixedly installed at the top of the fixed, fixed mounting has fluid-discharge tube and filter plate in the mounting hole, and fixed mounting has row's material pipe on the delivery port of dredge pump, arranges that the material pipe is located the top of collecting the seat, the compression spring groove has all been seted up to the fixing base both sides, and equal slidable mounting has the removal post in two compression spring inslots, and two one ends that remove the post and be close to each other all weld first pressure spring, and the one end welding of first pressure spring is on one side inner wall in the compression spring groove that corresponds, the both sides of fixing base all are equipped with the cushion socket, and the control groove has all been seted up to one side that two cushion sockets are close to each other, and the both sides of fixing base are slidable mounting respectively in two control grooves, and the.

Preferably, the top of the movable seat is provided with a threaded hole, the top of the fixed seat is fixedly provided with a first motor, an output shaft of the first motor is fixedly connected with a lead screw, the lead screw is arranged in the threaded hole in a threaded manner, the first motor drives the lead screw to rotate, and the lead screw drives the movable seat to move.

Preferably, the top of removing the seat has seted up the fixed orifices, and slidable mounting has the dead lever in the fixed orifices, and the both ends of dead lever weld respectively on the both sides inner wall of fixed slot, and the dead lever slides in the fixed orifices passively when removing the seat and removing, can stably remove the position when seat removes.

Preferably, a rotating groove is formed in the inner wall of the bottom of the fixing groove, the bottom end of the screw rod is rotatably installed in the rotating groove, a rotating hole is formed in the inner wall of the top of the fixing groove, the screw rod is rotatably installed in the rotating hole, and the screw rod rotates in the rotating groove and the rotating hole to stabilize the position of the screw rod when the screw rod rotates.

Preferably, rotate on the inner wall of one side of collecting vat and install two puddlers, equal fixed cover is equipped with the gear on two puddlers, and two gears mesh mutually, and one side fixed mounting who collects the seat has the second motor, and the output shaft fixed connection of second motor is on the puddler, and the puddler drives gear rotation, and the gear drives another gear rotation, and the gear drives the puddler rotation that corresponds.

Preferably, a plurality of recesses have all been seted up to the both sides of removing the post, and equal slidable mounting has the buffer block in a plurality of recesses, and the second pressure spring has all been welded to the one end of a plurality of buffer blocks, and the one end welding of second pressure spring is on one side inner wall of the recess that corresponds, and a plurality of buffer blocks of fixing base extrusion, buffer block extrusion second pressure spring, and elastic deformation takes place for the second pressure spring.

Preferably, fixed mounting has the anticollision board on the fixing base, and one side fixed mounting of anticollision board has two third pressure springs, and the one end of two third pressure springs all welds in one side of buffer seat, and buffer seat extrusion third pressure spring, elastic deformation takes place for the third pressure spring.

Preferably, the spout has all been seted up on the both sides inner wall of control slot, and the equal fixed mounting in both sides of fixing base has the slider, and slider slidable mounting drives the slider and slides in the spout when the fixing base slides in the control slot in the spout that corresponds, can stabilize the position when fixing base removes.

Compared with the prior art, the invention has the beneficial effects that:

(1) according to the scheme, the controller controls the mud pump to be started, the mud pump drives the dredging head to clean sludge in a river channel, the mud pump conveys the sludge in the mud pumping pipe into the discharge pipe, the discharge pipe conveys the sludge into the collecting tank, the second motor drives the stirring rod to rotate, the gear drives the other gear to rotate, the stirring rod stirs the sludge and water, water doped in the sludge is discharged from the liquid discharge pipe, the first motor drives the screw rod to rotate, the movable seat drives the connecting rod to move, the fixed sleeve drives the mud pumping pipe to move, and the using positions of the mud pumping pipe and the dredging head can be adjusted;

(2) after the buffer seat collides with the side walls on the two sides of the river channel, the buffer seat moves on the fixed seat, the buffer seat drives the movable column to move, the movable column extrudes the first pressure spring, the buffer seat extrudes the third pressure spring, the fixed seat extrudes a plurality of buffer blocks, the buffer blocks extrude the second pressure spring, the impact force of the buffer seat can be reduced through the elastic action of the first pressure spring, the second pressure spring and the third pressure spring, and the fixed seat and the floating seat can be effectively prevented from colliding with the side walls;

the river channel dredging device is reasonable in structure, convenient to operate, good in protection effect, anti-collision effect and long in service life, functions of the dredging device are rich, the dredging effect is good, and the sludge impurity collecting efficiency is high.

Drawings

FIG. 1 is a schematic view of a front view structure according to the present invention;

FIG. 2 is a schematic view of part A of the structure proposed by the present invention;

FIG. 3 is a schematic structural diagram of part B according to the present invention;

FIG. 4 is a schematic structural diagram of part C according to the present invention;

fig. 5 is a schematic structural diagram of part D according to the present invention.

In the figure: 1. a fixed seat; 2. a floating seat; 3. a storage battery; 4. a controller; 5. a mud pump; 6. a mud pumping pipe; 7. dredging the head; 8. fixing a sleeve; 9. a connecting rod; 10. a side plate; 11. fixing grooves; 12. a movable seat; 13. a screw rod; 14. a first motor; 15. fixing the rod; 16. a collecting seat; 17. a discharge pipe; 18. a liquid discharge pipe; 19. a stirring rod; 20. a gear; 21. a second motor; 22. moving the column; 23. a first pressure spring; 24. A buffer block; 25. a second pressure spring; 26. a buffer seat; 27. and a third pressure spring.

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 a part of the embodiments of the present invention, and not all of the embodiments.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims of this patent does not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-5, a river dredging device for hydraulic engineering with good anti-collision effect comprises a fixed seat 1, a floating seat 2 is fixedly installed at the bottom of the fixed seat 1, a placing groove is formed at the top of the floating seat 2, a storage battery 3 and a controller 4 are placed in the placing groove, a mud pump 5 is fixedly installed at the top of the fixed seat 1, the controller 4 is electrically connected with the mud pump 5, a mud pump pipe 6 is fixedly installed at a water inlet of the mud pump 5, a dredging head 7 is fixedly installed at one end of the mud pump pipe 6, a fixed sleeve 8 is fixedly sleeved on the mud pump pipe 6, a connecting rod 9 is fixedly installed at one side of the fixed sleeve 8, a movable seat 12 is fixedly installed at the top end of the connecting rod 9, a side plate 10 is fixedly installed at the bottom of the fixed seat 1, a fixed groove 11 is formed at one side of the side plate 10, the movable seat 12 is slidably, collect the collecting vat at 16's top, the mounting hole has been seted up on one side inner wall of collecting vat, fixed mounting has fluid-discharge tube 18 and filter plate in the mounting hole, fixed mounting has row material pipe 17 on the delivery port of dredge pump 5, it is located the top of collecting vat 16 to arrange material pipe 17, the compression spring groove has all been seted up to fixing base 1 both sides, equal slidable mounting has removal post 22 in two compression spring inslots, two one end that remove post 22 and be close to each other all weld first pressure spring 23, the one end welding of first pressure spring 23 is on one side inner wall in the compression spring groove that corresponds, fixing base 1's both sides all are equipped with buffering seat 26, the control flume has all been seted up to one side that two buffering seat 26 are close to each other, fixing base 1's both sides are slidable mounting respectively in two control flumes, the one end welding.

In this embodiment, a threaded hole is formed in the top of the movable base 12, a first motor 14 is fixedly mounted at the top of the fixed base 1, a lead screw 13 is fixedly connected to an output shaft of the first motor 14, the lead screw 13 is installed in the threaded hole in a threaded manner, the first motor 14 drives the lead screw 13 to rotate, and the lead screw 13 drives the movable base 12 to move.

In this embodiment, the fixed orifices has been seted up at the top of removing seat 12, and slidable mounting has dead lever 15 in the fixed orifices, and the both ends of dead lever 15 weld respectively on the both sides inner wall of fixed slot 11, and dead lever 15 passively slides in the fixed orifices when removing seat 12 and removing, can stably remove the position when seat 12 removes.

In this embodiment, seted up on the bottom inner wall of fixed slot 11 and rotated the groove, the bottom of lead screw 13 is rotated and is installed at the rotation inslot, has seted up on the top inner wall of fixed slot 11 and has rotated the hole, and lead screw 13 rotates and installs in rotating the hole, and lead screw 13 rotates at the rotation groove and rotates downthehole the rotation, can stabilize the position when lead screw 13 rotates.

In this embodiment, rotate on the inner wall of one side of collecting vat and install two puddlers 19, all fix the cover on two puddlers 19 and be equipped with gear 20, two gear 20 mesh mutually, and one side fixed mounting who collects seat 16 has second motor 21, and second motor 21's output shaft fixed connection is on puddler 19, and puddler 19 drives gear 20 and rotates, and gear 20 drives another gear 20 and rotates, and gear 20 drives corresponding puddler 19 and rotates.

In this embodiment, a plurality of recesses have all been seted up to the both sides of removing post 22, and equal slidable mounting has buffer block 24 in a plurality of recesses, and second pressure spring 25 has all been welded to the one end of a plurality of buffer blocks 24, and the one end welding of second pressure spring 25 is on one side inner wall of the recess that corresponds, and 1 a plurality of buffer blocks 24 of fixing base extrusion, buffer block 24 extrusion second pressure spring 25, and elastic deformation takes place for second pressure spring 25.

In this embodiment, fixed mounting has the anticollision board on the fixing base 1, and one side fixed mounting of anticollision board has two third pressure springs 27, and the one end of two third pressure springs 27 all welds in one side of buffer seat 26, and buffer seat 26 extrudes third pressure spring 27, and third pressure spring 27 takes place elastic deformation.

In this embodiment, all seted up the spout on the both sides inner wall of control slot, the equal fixed mounting in both sides of fixing base 1 has the slider, and slider slidable mounting drives the slider and slides in the spout when fixing base 1 slides in the control slot in the spout that corresponds, can stabilize the position when fixing base 1 removes.

In this embodiment, the staff checks each component to ensure that the components can be used after no error, the storage battery 3 can provide power for the mud pump 5, the first motor 14 and the second motor 21, the mud pump 5 is controlled to be started by the controller 4, the mud pump 5 drives the dredging head 7 to clean the sludge in the river channel, the dredging head 7 pumps the sludge into the mud pump pipe 6, the mud pump 5 conveys the sludge in the mud pump pipe 6 into the discharge pipe 17, the discharge pipe 17 conveys the sludge into the collecting tank, the second motor 21 drives the stirring rod 19 to rotate, the stirring rod 19 drives the gear 20 to rotate, the gear 20 drives the other gear 20 to rotate, the gear 20 drives the corresponding stirring rod 19 to rotate, the stirring rod 19 stirs the sludge and water, the sludge is filtered by the filter plate to be collected, the water doped in the sludge is discharged from the liquid discharge pipe 18, the controller 4 controls the first motor 14 to be started, the first motor 14 drives the screw rod 13 to rotate, the screw rod 13 drives the movable seat 12 to move, the movable seat 12 drives the connecting rod 9 to move, the connecting rod 9 drives the fixed sleeve 8 to move, the fixed sleeve 8 drives the mud pumping pipe 6 to move, and the use positions of the mud pumping pipe 6 and the dredging head 7 can be adjusted, after the buffer seat 26 collides with the side walls on two sides of the river channel, the buffer seat 26 moves on the fixed seat 1, the fixed seat 1 slides in the control groove, the buffer seat 26 drives the movable column 22 to move, the movable column 22 extrudes the first pressure spring 23, the first pressure spring 23 generates elastic deformation, the buffer seat 26 extrudes the third pressure spring 27, the third pressure spring 27 generates elastic deformation, the fixed seat 1 extrudes a plurality of buffer blocks 24, the buffer blocks 24 extrude the second pressure spring 25, the second pressure spring 25 generates elastic deformation, the elastic action of the first pressure spring 23, the second pressure spring 25 and the third pressure spring 27 can, the river channel dredging device has the advantages that the collision between the fixed seat 1 and the floating seat 2 and the side wall can be effectively prevented, the structure is reasonable, the operation is convenient, the protection effect of the river channel dredging device is good, the anti-collision effect is achieved, the service life is long, the functions of the dredging device are rich, the dredging effect is good, and the collection efficiency of sludge impurities is high.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Claims

1. The river channel dredging device for the hydraulic engineering is good in anti-collision effect and comprises a fixing seat (1) and is characterized in that a floating seat (2) is fixedly installed at the bottom of the fixing seat (1), a placing groove is formed in the top of the floating seat (2), a storage battery (3) and a controller (4) are placed in the placing groove, a mud pump (5) is fixedly installed at the top of the fixing seat (1), the controller (4) is electrically connected with the mud pump (5), a mud pumping pipe (6) is fixedly installed at a water inlet of the mud pumping pump (5), a dredging head (7) is fixedly installed at one end of the mud pumping pipe (6), a fixing sleeve (8) is fixedly installed on the mud pumping pipe (6), a connecting rod (9) is fixedly installed at one side of the fixing sleeve (8), a moving seat (12) is fixedly installed at the top end of the connecting rod (9), a side plate (10) is fixedly installed at the bottom of the fixing, one side of the side plate (10) is provided with a fixed groove (11), a movable seat (12) is slidably mounted in the fixed groove (11), the top of the fixed seat (1) is fixedly provided with a collecting seat (16), the top of the collecting seat (16) is provided with a collecting tank, one inner wall of one side of the collecting tank is provided with a mounting hole, a liquid discharge pipe (18) and a filter plate are fixedly mounted in the mounting hole, a discharge pipe (17) is fixedly mounted on a water outlet of the dredge pump (5), the discharge pipe (17) is positioned at the top of the collecting seat (16), both sides of the fixed seat (1) are respectively provided with a pressure spring groove, a movable column (22) is slidably mounted in the two pressure spring grooves, one end of each movable column (22) close to each other is welded with a first pressure spring (23), one end of each first pressure spring (23) is welded on the inner wall of one side of the corresponding pressure spring groove, the control grooves are formed in one side, close to each other, of each of the two buffer seats (26), the two sides of the fixing seat (1) are slidably mounted in the two control grooves respectively, and one end of each moving column (22) is welded to the inner wall of one side of the corresponding control groove.

2. The river channel dredging device with the good anti-collision effect for the hydraulic engineering according to claim 1, wherein a threaded hole is formed in the top of the movable seat (12), a first motor (14) is fixedly mounted at the top of the fixed seat (1), a screw rod (13) is fixedly connected to an output shaft of the first motor (14), and the screw rod (13) is mounted in the threaded hole in a threaded manner.

3. The river channel dredging device with the good anti-collision effect for the hydraulic engineering according to claim 1, wherein a fixing hole is formed in the top of the moving seat (12), a fixing rod (15) is slidably mounted in the fixing hole, and two ends of the fixing rod (15) are welded to inner walls of two sides of the fixing groove (11) respectively.

4. The river channel dredging device with the good anti-collision effect for the hydraulic engineering according to claim 1, wherein a rotating groove is formed in the inner wall of the bottom of the fixing groove (11), the bottom end of the screw rod (13) is rotatably installed in the rotating groove, a rotating hole is formed in the inner wall of the top of the fixing groove (11), and the screw rod (13) is rotatably installed in the rotating hole.

5. The river channel dredging device with the good anti-collision effect for the hydraulic engineering according to claim 1, wherein two stirring rods (19) are rotatably mounted on the inner wall of one side of the collecting tank, gears (20) are fixedly sleeved on the two stirring rods (19), the two gears (20) are meshed with each other, a second motor (21) is fixedly mounted on one side of the collecting seat (16), and an output shaft of the second motor (21) is fixedly connected to the stirring rods (19).

6. The effectual river course desilting device of hydraulic engineering of anticollision according to claim 1, characterized in that, a plurality of recesses have all been seted up to the both sides of removing post (22), and equal slidable mounting has buffer block (24) in a plurality of recesses, and second pressure spring (25) have all been welded to the one end of a plurality of buffer blocks (24), and the one end welding of second pressure spring (25) is on one side inner wall of the recess that corresponds.

7. The river channel dredging device for the hydraulic engineering that the anticollision is effectual according to claim 1, characterized in that, fixed mounting has the anticollision board on fixing base (1), and one side fixed mounting of anticollision board has two third pressure springs (27), and the one end of two third pressure springs (27) all welds in one side of buffer seat (26).

8. The river channel dredging device for the hydraulic engineering with the good anti-collision effect according to claim 1, wherein sliding grooves are formed in inner walls of two sides of the control groove, sliding blocks are fixedly mounted on two sides of the fixing seat (1), and the sliding blocks are slidably mounted in the corresponding sliding grooves.