CN212427304U

CN212427304U - Dredging device that hydraulic engineering used

Info

Publication number: CN212427304U
Application number: CN202020762610.6U
Authority: CN
Inventors: 高国朋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2021-01-29
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses a desilting device that hydraulic engineering used in the hydraulic engineering technical field, including moving the seat, be connected with the movable plate through four screw rods and threaded cylinder on moving the seat, the bottom surface front side symmetry of movable plate is fixed with two connecting rods, is equipped with between two connecting rods and stirs the subassembly, and the bottom surface rear side of movable plate is fixed with the baffle, and the lower part of baffle is fixed with first filter screen, the utility model discloses a make the screw rod rotate, threaded cylinder drives the movable plate and moves, stirs the subassembly and moves down to silt department, starts the motor and makes the axis of rotation rotate, makes the stirring rod motion stir silt, makes silt and water mix and dilute and turn for follow-up take muddy water out, makes ditch silt clearance more convenient; the baffle shape is corresponding with the cross sectional shape of ditch, and after silt stirred the clearance and mixed with water, muddy water filtered through first filter screen, got off debris in the aquatic, and debris caused hindrance etc. to water pipe when avoiding follow-up drawing water.

Description

Dredging device that hydraulic engineering used

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a sediment removal device that hydraulic engineering used.

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 the long-term use process of the existing structures such as channels for hydraulic engineering, silt and the like are easy to deposit at the bottom, which affects the flow of a water channel and causes the problem of overflow of water in the water channel when the water quantity is sufficient, so that the silt at the bottom of the water channel needs to be cleaned regularly; however, when the sludge at the bottom of the existing water channel is cleaned, one section of the water channel is closed, the clear water on the upper layer is pumped out, and then the water channel is cleaned up by manpower or by means of auxiliary tools and then is conveyed to other places, so that the sludge is inconvenient to clean up.

Based on this, the utility model designs a sediment removal device that hydraulic engineering used to solve above-mentioned problem.

Disclosure of Invention

An object of the utility model is to provide a sediment removal device that hydraulic engineering used to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dredging device for hydraulic engineering comprises a moving seat, wherein moving wheels are arranged at four corners of the bottom surface of the moving seat, screw rods are respectively and rotatably connected at four corners of the top surface of the moving seat, a through groove is formed in the middle of the moving seat, threaded cylinders are sleeved on the screw rods, a moving plate is jointly fixed among the four threaded cylinders, two connecting rods are symmetrically fixed on the front side of the bottom surface of the moving plate, a stirring assembly is arranged between the two connecting rods, a baffle is fixed on the rear side of the bottom surface of the moving plate, and a first filter screen is fixed on the lower portion of the baffle;

the stirring component comprises a rotating shaft, the two ends of the rotating shaft are respectively connected with the bottoms of the connecting rods on the two sides in a rotating mode, a plurality of stirring rods are uniformly fixed on the rotating rods, a waterproof groove is formed in the inner side face of one connecting rod, one side of the rotating shaft is located in the waterproof groove and is fixed with a second belt wheel, a motor is fixed on the bottom face of the moving plate, a third belt wheel is fixed on an output shaft of the motor, and the first belt wheel and the second belt wheel are correspondingly connected through a transmission belt.

Preferably, mix and be equipped with the water spray subassembly between subassembly and the baffle, and the water spray subassembly is fixed with inlet tube and outlet pipe including the water pump that is fixed in the movable plate bottom surface on the water pump, the bottom downwardly extending of outlet pipe and intercommunication are fixed with down and spout the dish, and both sides intercommunication are fixed with the side and spout the dish, and spout evenly to be equipped with a plurality of spouts on the bottom surface of dish and the lateral surface that the dish was spouted to the side down.

Preferably, the bottom intercommunication of inlet tube is fixed with into water tray, and the bottom mounting of intaking tray has the second filter screen, filters the water that gets into in the inlet tube through the second filter screen, avoids aquatic debris to pile inlet tube or water pump to cause the jam etc..

Preferably, the front side of two connecting rods is fixed with same dead lever, and the bottom surface of dead lever evenly is fixed with a plurality of ratchets, and two ratchets leading flank that are located both sides set up to the inclined plane, and the leading flank of all the other ratchets establishes to the inclined plane of two symmetries, and the ratchets of being convenient for carry out preliminary treatment at removal such as silt.

Preferably, the bottoms of the four screws are all fixed with first belt wheels, the top ends of the four screws are all fixed with limiting plates, the four first belt wheels are connected together through a transmission belt, the four screws are simultaneously rotated through the four first belt wheels and the transmission belt, the screws can be manually rotated, one of the screws can be connected with a motor, and the motor is driven by the motor.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model rotates the screw rod, the thread cylinder drives the movable plate to move, so that the stirring component and the like move downwards to clean the sludge at the bottom of the canal or move upwards to be higher than the bottom surface to move the device; the stirring assembly moves downwards to the sludge, the motor is started to enable the rotating shaft to rotate, so that the stirring rod moves to stir the sludge, the sludge and water are mixed, diluted and stirred, muddy water is pumped out subsequently, the sludge does not need to be manually cleaned for carrying, and the like, and the sludge in the water channel is more convenient to clean; the baffle shape is corresponding with the cross sectional shape of ditch, and after silt stirred the clearance and mixed with water, muddy water filtered through first filter screen, got off debris in the aquatic, and debris caused hindrance etc. to water pipe when avoiding follow-up drawing water.

Drawings

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

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

FIG. 2 is a schematic structural view of the stirring assembly of the present invention;

FIG. 3 is a side schematic view of the stirring assembly and water spray assembly of the present invention;

fig. 4 is a schematic structural view of the rack bar of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-moving seat, 101-moving wheel, 2-moving plate, 201-threaded cylinder, 202-screw rod, 203-first belt wheel, 204-connecting rod, 205-fixing rod, 206-toothed rod, 3-baffle, 301-first filter screen, 4-rotating shaft, 401-second belt wheel, 402-third belt wheel, 5-water pump, 501-water outlet pipe, 502-side spray disk and 503-lower spray disk.

Detailed Description

The technical solution in the embodiments of the present invention will be described clearly and completely 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, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Example one

Referring to the drawings, the utility model provides a technical scheme: a dredging device for hydraulic engineering comprises a moving seat 1, wherein moving wheels 101 are arranged at four corners of the bottom surface of the moving seat 1, screw rods 202 are respectively and rotatably connected to the four corners of the top surface of the moving seat 1, a through groove is formed in the middle of the top surface of the moving seat 1, threaded cylinders 201 are sleeved on the screw rods 202, a moving plate 2 is jointly fixed among the four threaded cylinders 201, two connecting rods 204 are symmetrically fixed on the front side of the bottom surface of the moving plate 2, a stirring assembly is arranged between the two connecting rods 204, a baffle 3 is fixed on the rear side of the bottom surface of the moving plate 2, and a first filter screen 301 is fixed on the lower portion;

the stirring component comprises a rotating shaft 4, the two ends of the rotating shaft 4 are respectively connected with the bottoms of the connecting rods 204 on the two sides in a rotating mode, a plurality of stirring rods are uniformly fixed on the rotating rods, a waterproof groove is formed in the inner side face of one connecting rod 204, one side of the rotating shaft 4 is located in the waterproof groove and is fixed with a second belt wheel 401, a motor is fixed on the bottom face of the moving plate 2, a third belt wheel 402 is fixed on an output shaft of the motor, and the first belt wheel 203 and the second belt wheel 401 are correspondingly connected through a transmission belt.

The front sides of the two connecting rods 204 are fixed with the same fixing rod 205, the bottom surface of the fixing rod 205 is uniformly fixed with a plurality of toothed bars 206, the front side surfaces of the two toothed bars 206 positioned at two sides are arranged to be inclined surfaces, the front side surfaces of the other toothed bars 206 are arranged to be two symmetrical inclined surfaces, and the toothed bars 206 are convenient to move in sludge and the like to perform primary treatment on the sludge.

The bottom of four screw rods 202 all is fixed with first band pulley 203, and the top all is fixed with the limiting plate, and four first band pulleys 203 pass through the drive belt and connect jointly, makes four screw rods 202 rotate simultaneously through four first band pulleys 203 and drive belt, can make screw rods 202 rotate manually, also can make one of them screw rod 202 connect the motor, through motor drive.

The working principle of the embodiment is as follows: when the ditch needs to be dredged, the movable seat 1 is moved to the ditch, the movable wheels 101 on the two sides of the bottom surface are respectively positioned on the ground on the two sides of the top end of the ditch, the movable wheels 101 are moved by manual pushing or motor driving, and the movable seat 1 and the like are driven to move along the ditch, so that the silt at the bottom of the ditch can be cleaned; the screw rods 202 are rotated manually by a motor or manpower, the four screw rods 202 are simultaneously rotated by the first belt wheel 203 and a transmission belt, so that the thread cylinder 201 drives the moving plate 2 to move downwards, the baffle plate 3 and the stirring component move downwards along with the moving plate, the stirring component moves downwards to a sludge position, the motor is started, the rotating shaft 4 is rotated by the transmission of the second belt wheel 401 and the third belt wheel 402, the stirring rod moves, sludge is stirred, the sludge and water are mixed, diluted and turned, the sludge at the bottom of the water channel is cleaned, the sludge deposition is avoided, the muddy water is pumped out subsequently, the sludge does not need to be cleaned manually for carrying, and the water channel is more convenient to clean; the baffle 3 is in a shape corresponding to the cross section of the water channel and plays a certain role in separating the water channel, when sludge is stirred, cleaned and mixed with water, muddy water is filtered by the first filter screen 301 along with the movement of the movable seat 1, impurities in the water are filtered, the situation that the impurities block water pipes and the like during subsequent water pumping is avoided, when the impurities are accumulated in front of the first filter screen 301 to cause certain obstruction to the work of the first filter screen 301, the device can be stopped, and the impurities are taken out and then continuously moved and cleaned; wherein, mainly clear up the sedimentary silt at the bottom of the canal in this application, clear up its aquatic to the ditch, and muddy water after the clearance is taken out and is used prior art water pump 5 etc. take out can.

Example two

The structure of this embodiment is basically the same as that of the first embodiment, except that a water spraying assembly is arranged between the stirring assembly and the baffle 3, and the water spraying assembly comprises a water pump 5 fixed on the bottom surface of the moving plate 2, a water inlet pipe and a water outlet pipe 501 are fixed on the water pump 5, the bottom end of the water outlet pipe 501 extends downwards and is communicated with and fixed with a lower spraying disc 503, two sides are communicated and fixed with side spraying discs 502, and a plurality of nozzles are uniformly arranged on the bottom surface of the lower spraying disc 503 and the outer side surfaces of the side spraying discs 502.

The bottom intercommunication of inlet tube is fixed with into water tray, and the bottom mounting of intaking tray has the second filter screen, filters the water that gets into in the inlet tube through the second filter screen, avoids aquatic debris to pile inlet tube or water pump 5 and causes the jam etc..

When the deposited sludge is stirred and cleaned by the stirring assembly, the sludge and the like may be adhered to the bottom surface and the side wall of the ditch, the water pump 5 is started, water on the upper layer of the ditch is sucked into the water pump 5 through the water inlet pipe and is conveyed to the lower spray plate 503 and the side spray plate 502 through the water outlet pipe 501 and is sprayed to the bottom surface and the side wall of the ditch through the spray nozzles, so that the sludge on the bottom surface and the side wall of the ditch can be further cleaned.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a sediment removal device that hydraulic engineering used, is equipped with removal wheel (101), its characterized in that including removing seat (1), the bottom surface four corners department that removes seat (1): the four corners of the top surface of the movable seat (1) are respectively and rotatably connected with a screw rod (202), a through groove is formed in the middle of the top surface of the movable seat, threaded cylinders (201) are sleeved on the screw rods (202), a movable plate (2) is jointly fixed among the four threaded cylinders (201), two connecting rods (204) are symmetrically fixed on the front side of the bottom surface of the movable plate (2), a stirring assembly is arranged between the two connecting rods (204), a baffle (3) is fixed on the rear side of the bottom surface of the movable plate (2), and a first filter screen (301) is fixed on the lower portion of the baffle (3); the stirring assembly comprises a rotating shaft (4), the two ends of the rotating shaft (4) are respectively connected with the bottoms of the connecting rods (204) on the two sides in a rotating mode, a plurality of stirring rods are uniformly fixed on the rotating shaft, one of the stirring rods is provided with a waterproof groove on the inner side face of the connecting rod (204), one side of the rotating shaft (4) is located in the waterproof groove and is fixed with a second belt wheel (401), a motor is fixed on the bottom face of the moving plate (2), a third belt wheel (402) is fixed on an output shaft of the motor, and the first belt wheel (203) and the second belt wheel (401) are correspondingly connected through a transmission belt.

2. The dredging device for hydraulic engineering according to claim 1, wherein: mix and be equipped with the water spray subassembly between subassembly and baffle (3), and the water spray subassembly is fixed with inlet tube and outlet pipe (501) including being fixed in water pump (5) of movable plate (2) bottom surface on water pump (5), the bottom downwardly extending of outlet pipe (501) and intercommunication are fixed with down spout dish (503), and both sides intercommunication is fixed with the side and spouts dish (502), and evenly is equipped with a plurality of spouts on the bottom surface of spouting dish (503) and the lateral surface of spouting dish (502) down.

3. The dredging device for hydraulic engineering according to claim 2, wherein: the bottom intercommunication of inlet tube is fixed with into water dish, and the bottom mounting of just intaking dish has the second filter screen.

4. The dredging device for hydraulic engineering according to claim 1, wherein: the front sides of the two connecting rods (204) are fixed with the same fixing rod (205), the bottom surfaces of the fixing rods (205) are uniformly fixed with a plurality of toothed bars (206), the front side surfaces of the two toothed bars (206) positioned at two sides are arranged to be inclined surfaces, and the front side surfaces of the other toothed bars (206) are arranged to be two symmetrical inclined surfaces.

5. A dredging device for hydraulic engineering according to any one of claims 1-4, characterized in that: the bottom of four screw rods (202) all is fixed with first band pulley (203), and the top all is fixed with the limiting plate, and four first band pulleys (203) pass through the drive belt and connect jointly.