CN215977446U

CN215977446U - Sediment removal device is used in hydraulic engineering construction

Info

Publication number: CN215977446U
Application number: CN202121401206.7U
Authority: CN
Inventors: 陆红; 徐小文; 成小强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-03-08
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a dredging device for hydraulic engineering construction, which comprises an universal wheel, a supporting base, a push rod, a sludge storage tank, a filter plate, a lifting plate, a cleaning component, a dredging component, a stirring device and a lifting device, wherein the universal wheel is arranged below the supporting base, the push rod is arranged on the side wall of the supporting base, the sludge storage tank is arranged on the supporting base, a sludge storage cavity is arranged in the sludge storage tank, the filter plate is arranged in the sludge storage cavity, the stirring device is arranged in the sludge storage cavity, the cleaning component is arranged on the supporting base, the lifting device is arranged on the supporting base, the lifting plate is arranged on the lifting device, and the upper part of the dredging component is arranged on the lifting plate; the stirring device comprises a driving motor, a driving shaft, a supporting rod and an inclined scraper. The utility model relates to the technical field of dredging, and particularly provides a dredging device for hydraulic engineering construction, which is convenient for realizing separation of mud and water.

Description

Sediment removal device is used in hydraulic engineering construction

Technical Field

The utility model relates to the technical field of dredging, in particular to a dredging device for hydraulic engineering construction.

Background

Hydraulic engineering needs to build different 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 order to ensure that the hydraulic buildings are used for a long time, the riverbed and the riverbed are required to be subjected to dredging operation regularly, and the sludge is removed so that water resources can be smoothly conveyed; the conventionality is carried out the desilting during operation, all directly adopts the suction pump to extract silt, then discharges, can't separate the processing to silt, sewage, secondly, because the silt of bottom is clear up unclean for a long time, the suction pump is difficult to extract, leads to these silt to clear away not thoroughly, and easy rotten causes the river pollution, and it is troublesome to clear up for next time.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the current technical defects, the utility model provides the dredging device for hydraulic engineering construction, which is convenient for realizing the separation of mud and water.

The technical scheme adopted by the utility model is as follows: a dredging device for hydraulic engineering construction comprises universal wheels, a supporting base, a push rod, a sludge storage box, a filter plate, a lifting plate, a cleaning component, a dredging component, a stirring device and a lifting device, wherein the universal wheels are arranged below the supporting base; the stirring device comprises a driving motor, a driving shaft, a supporting rod and an inclined scraper, wherein the driving motor is arranged on the top wall of the sludge storage tank, the top end of the driving shaft is rotatably arranged on the top wall of the sludge storage cavity, the top end of the driving shaft is connected with an output shaft of the driving motor, one end of the supporting rod is arranged on the side wall of the driving shaft, the inclined scraper is arranged at the other end of the supporting rod, the inclined scraper is slidably arranged on the filter plate, a water leakage hole is formed in the filter plate, a first filter cavity is formed in the filter plate, and a filter screen is arranged in the first filter cavity; the lifting device comprises a supporting block, a lifting motor, a lifting shaft, a lifting screw and a limiting plate, wherein the supporting block is arranged on a supporting base, a driving cavity is formed in the supporting block, the lifting motor is arranged in the driving cavity, the bottom end of the lifting shaft penetrates through the top wall of the supporting block and is rotatably arranged in the driving cavity, the bottom end of the lifting shaft is connected with an output shaft of the driving motor, the bottom end of the lifting screw is arranged on the top end of the lifting shaft, the lifting plate is connected to the lifting screw through threads, and the limiting plate is arranged at the top end of the lifting screw; the desilting subassembly includes drive motor, transmission shaft, desilting scraper blade, puddler, suction pump, suction dredge pipe, suction dredge hose and filter block, drive motor locates on the lifter plate, the transmission shaft top is rotated and is located the lifter plate below, the transmission shaft top links to each other with the drive motor output shaft, the desilting scraper blade is located on the transmission shaft diapire, the puddler is located on the transmission shaft lateral wall, the suction pump is located on the lifter plate, suction dredge hose one end is located on the suction pump, the suction dredge hose other end is located on storing up the mud tank lateral wall, the suction dredge pipe top is run through on the suction pump, the suction dredge pipe bottom runs through the lifter plate and locates the lifter plate lower part, the suction dredge pipe bottom is located to the filter block, be equipped with the second filter chamber in the filter block, the suction dredge pipe bottom runs through the second filter chamber, be equipped with the filtration pore on the filter block lateral wall.

Further, the filter funnel structure sets up, the filter below is equipped with out the mud pipe, it runs through the mud storage box lateral wall and locates storage box one side to go out the mud pipe other end, it is equipped with the control valve on the mud pipe to go out.

Further, clean subassembly includes suction pump, drinking-water pipe, outlet pipe and nozzle, the suction pump is located on the support base, on the mud storage box lateral wall was located to drinking-water pipe one end, the drinking-water pipe other end was located on the suction pump, outlet pipe one end is located on the suction pump, the outlet pipe other end is located to the nozzle.

Furthermore, the lifting shafts are provided with two groups, the lifting screw rods are arranged corresponding to the lifting shafts, a driving belt is connected between the two groups of lifting shafts, the two groups of lifting shafts are respectively a driving lifting shaft and a driven lifting shaft, and the driving lifting shaft is connected with an output shaft of the lifting motor.

Furthermore, support base below and be equipped with the baffle, avoid desilting in-process silt can the adhesion on the universal wheel, influence the action.

Furthermore, the universal wheels are provided with braking devices, and four groups of universal wheels are arranged and distributed in a rectangular shape.

Further, the lifting motor is a forward and reverse rotating motor.

The utility model with the structure has the following beneficial effects: according to the dredging device for hydraulic engineering construction, the dredging component is matched with the stirring device, so that the dredging device for hydraulic engineering construction can thoroughly clean sludge in a river channel, and can separate sludge from water, and the sludge and the water can be conveniently and respectively recovered; the dredging component is matched with the lifting device to realize that the dredging device for hydraulic engineering construction cleans the sludge at different depths, and the dredging scraper can scrape the sludge to clean thoroughly, so that the residual sludge is avoided; realized the washing of hydraulic engineering for the construction desilting device to filter block and desilting scraper blade through clean subassembly, avoided silt to adhere to and influence next time use on it.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural diagram of a dredging device for hydraulic engineering construction in a front view;

fig. 2 is a partially enlarged view of a portion a of fig. 1.

The device comprises a universal wheel 1, a universal wheel 2, a supporting base 3, a push rod 4, a sludge storage box 5, a filter plate 6, a lifting plate 7, a cleaning component 8, a dredging component 9, a stirring device 10, a lifting device 11, a sludge storage cavity 12, a driving motor 13, a driving shaft 14, a supporting rod 15, an inclined scraper 16, a water leakage hole 17, a filter screen 18, a supporting block 19, a lifting motor 20, a lifting shaft 21, a lifting screw 22, a lifting screw 23, a driving cavity 24, a transmission motor 25, a transmission shaft 26, a dredging scraper 27, a stirring rod 28, a suction pump 29, a sludge suction pipe 30, a sludge suction hose 31, a filter block 32, a filter hole 33, a sludge outlet pipe 34, a control valve 35, a water suction pump 36, a water suction pipe 37, a water outlet pipe 38, a nozzle 39, a driving belt 40 and a partition plate.

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; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1-2, the technical scheme adopted by the utility model is as follows: a dredging device for hydraulic engineering construction comprises a universal wheel 1, a supporting base 2, a push rod 3, a sludge storage tank 4, a filter plate 5, a lifting plate 6, a cleaning assembly 7, a dredging assembly 8, a stirring device 9 and a lifting device 10, wherein the universal wheel 1 is arranged below the supporting base 2, the push rod 3 is arranged on the side wall of the supporting base 2, the sludge storage tank 4 is arranged on the supporting base 2, a sludge storage cavity 11 is arranged in the sludge storage tank 4, the filter plate 5 is arranged in the sludge storage cavity 11, the stirring device 9 is arranged in the sludge storage cavity 11, the cleaning assembly 7 is arranged on the supporting base 2, the lifting device 10 is arranged on the supporting base 2, the lifting plate 6 is arranged on the lifting device 10, the lifting device 10 drives the lifting plate 6 to lift up and down, and the upper part of the dredging assembly 8 is arranged on the lifting plate 6; the stirring device 9 comprises a driving motor 12, a driving shaft 13, a supporting rod 14 and an inclined scraper 15, wherein the driving motor 12 is arranged on the top wall of the sludge storage tank 4, the top end of the driving shaft 13 is rotatably arranged on the top wall of the sludge storage chamber 11, the top end of the driving shaft 13 is connected with an output shaft of the driving motor 12, one end of the supporting rod 14 is arranged on the side wall of the driving shaft 13, the inclined scraper 15 is arranged at the other end of the supporting rod 14, the inclined scraper 15 is slidably arranged on the filter plate 5, a water leakage hole 16 is arranged on the filter plate 5, a first filter chamber is arranged in the filter plate 5, and a filter screen 17 is arranged in the first filter chamber; the lifting device 10 comprises a supporting block 18, a lifting motor 19, a lifting shaft 20, a lifting screw 21 and a limiting plate 22, wherein the supporting block 18 is arranged on the supporting base 2, a driving cavity 23 is arranged in the supporting block 18, the lifting motor 19 is arranged in the driving cavity 23, the bottom end of the lifting shaft 20 penetrates through the top wall of the supporting block 18 and is rotatably arranged in the driving cavity 23, the bottom end of the lifting shaft 20 is connected with an output shaft of the driving motor 12, the bottom end of the lifting screw 21 is arranged at the top end of the lifting shaft 20, the lifting plate 6 is arranged on the lifting screw 21 in a threaded connection mode, and the limiting plate 22 is arranged at the top end of the lifting screw 21; the dredging component 8 comprises a transmission motor 24, a transmission shaft 25, a dredging scraper 26, a stirring rod 27, a suction pump 28, a mud suction pipe 29, a mud suction hose 30 and a filter block 31, the transmission motor 24 is arranged on the lifting plate 6, the top end of the transmission shaft 25 is rotatably arranged below the lifting plate 6, the top end of the transmission shaft 25 is connected with an output shaft of the transmission motor 24, the dredging scraper 26 is arranged on the bottom wall of the transmission shaft 25, the stirring rod 27 is arranged on the side wall of the transmission shaft 25, the suction pump 28 is arranged on the lifting plate 6, one end of the mud suction hose 30 is arranged on the suction pump 28, the other end of the mud suction hose 30 is arranged on the side wall of the mud storage box 4, the top end of the mud suction pipe 29 penetrates through the suction pump 28, the bottom end of the mud suction pipe 29 penetrates through the lifting plate 6 and is arranged at the lower part of the lifting plate 6, the filter block 31 is arranged at the bottom end of the mud suction pipe 29, a second filter cavity is arranged in the filter block 31, the bottom end of the sludge suction pipe 29 penetrates through the second filter cavity, and the side wall of the filter block 31 is provided with filter holes 32.

Wherein, 5 funnel structure settings of filter, 5 below of filter is equipped with a mud pipe 33, the mud pipe 33 other end runs through and stores up mud case 4 lateral walls and locates and store up mud case 4 one side, be equipped with control valve 34 on the mud pipe 33. Clean subassembly 7 includes suction pump 35, drinking-water pipe 36, outlet pipe 37 and nozzle 38, suction pump 35 is located on supporting base 2, 36 one end of drinking-water pipe is located on the lateral wall of mud storage box 4, the drinking-water pipe 36 other end is located on suction pump 35, outlet pipe 37 one end is located on suction pump 35, the nozzle 38 is located the outlet pipe 37 other end. The lifting shafts 20 are provided with two groups, the lifting screw rods 21 are arranged corresponding to the lifting shafts 20, a driving belt 39 is connected between the two groups of lifting shafts 20, the two groups of lifting shafts 20 are respectively a driving lifting shaft and a driven lifting shaft, and the driving lifting shaft is connected with an output shaft of the lifting motor 19. Support base 2 below and be equipped with baffle 40, avoid the desilting in-process silt can the adhesion on universal wheel 1, influence the action. The universal wheels 1 are provided with braking devices, four groups of universal wheels 1 are arranged, and the four groups of universal wheels 1 are distributed in a rectangular shape. The lifting motor 19 is a forward and reverse rotating motor.

When the device is used, the push rod 3 is pushed manually, the device moves to a working area by means of the universal wheel 1, the universal wheel 1 is braked, the lifting motor 19 is started, the lifting motor 19 drives the driving lifting shaft to rotate, the driving lifting shaft drives the driven lifting shaft 20 to synchronously rotate through the driving belt 39, the two groups of lifting shafts 20 drive the corresponding lifting screws 21 to synchronously rotate, the lifting screws 21 drive the lifting plate 6 to move downwards, the dredging scraper 26 penetrates into the bottom of sludge, the lifting motor 19 is stopped, the transmission motor 24 is started, the transmission motor 24 drives the transmission shaft 25 to rotate, the transmission shaft 25 drives the dredging scraper 26 and the stirring rod 27 to rotate, the dredging scraper 26 cleans the sludge at the bottom of the sludge, the sludge is prevented from being fixed at the bottom and not cleaned, the stirring rod 27 stirs the sludge, the fluidity of the sludge is enhanced, the suction pump 28 is started, the suction pump 28 pumps the sludge, the silt is filtered by the filter block 31, solid impurities such as stones are left outside, the silt enters the second filter cavity through the filter holes 32, the silt is sucked into the silt storage tank 4 through the silt suction pipe 29 and the silt suction hose 30, the silt falls on the filter plate 5, the silt is filtered through the water leakage holes 16 and the filter screen 17, and water flows to the lower part of the filter plate 5, but the fluidity of the silt is not strong, the viscosity is large, so that part of the silt blocks the water leakage holes 16, the driving motor 12 is started, the driving shaft 13 drives the driving shaft 13 to rotate, the driving shaft 13 drives the supporting rod 14 to rotate, the supporting rod 14 drives the inclined scraper 15 to clean the silt on the filter plate 5, so as to avoid the silt from blocking the water leakage holes 16, meanwhile, the filtering speed is increased, when the dredging scraper 26, the stirring rod 27 and the silt suction pipe 29 are cleaned, the water pump 35 is started, the water pump 35 pumps out the filtered water through the water pumping pipe 36 and conveys the water into the water outlet pipe 37, the water is sprayed out through the nozzle 38 to spray the dredging scraper 26, the stirring rod 27 and the mud suction pipe 29, so that the filtered water is reused, and the water resource is saved.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sediment removal device is used in hydraulic engineering construction which characterized in that: the sludge cleaning device comprises universal wheels, a supporting base, a push rod, a sludge storage box, a filter plate, a lifting plate, a cleaning assembly, a dredging assembly, a stirring device and a lifting device, wherein the universal wheels are arranged below the supporting base; the stirring device comprises a driving motor, a driving shaft, a supporting rod and an inclined scraper, wherein the driving motor is arranged on the top wall of the sludge storage tank, the top end of the driving shaft is rotatably arranged on the top wall of the sludge storage cavity, the top end of the driving shaft is connected with an output shaft of the driving motor, one end of the supporting rod is arranged on the side wall of the driving shaft, the inclined scraper is arranged at the other end of the supporting rod, the inclined scraper is slidably arranged on the filter plate, a water leakage hole is formed in the filter plate, a first filter cavity is formed in the filter plate, and a filter screen is arranged in the first filter cavity; the lifting device comprises a supporting block, a lifting motor, a lifting shaft, a lifting screw and a limiting plate, wherein the supporting block is arranged on a supporting base, a driving cavity is formed in the supporting block, the lifting motor is arranged in the driving cavity, the bottom end of the lifting shaft penetrates through the top wall of the supporting block and is rotatably arranged in the driving cavity, the bottom end of the lifting shaft is connected with an output shaft of the driving motor, the bottom end of the lifting screw is arranged on the top end of the lifting shaft, the lifting plate is connected to the lifting screw through threads, and the limiting plate is arranged at the top end of the lifting screw; the desilting subassembly includes drive motor, transmission shaft, desilting scraper blade, puddler, suction pump, suction dredge pipe, suction dredge hose and filter block, drive motor locates on the lifter plate, the transmission shaft top is rotated and is located the lifter plate below, the transmission shaft top links to each other with the drive motor output shaft, the desilting scraper blade is located on the transmission shaft diapire, the puddler is located on the transmission shaft lateral wall, the suction pump is located on the lifter plate, suction dredge hose one end is located on the suction pump, the suction dredge hose other end is located on storing up the mud tank lateral wall, the suction dredge pipe top is run through on the suction pump, the suction dredge pipe bottom runs through the lifter plate and locates the lifter plate lower part, the suction dredge pipe bottom is located to the filter block, be equipped with the second filter chamber in the filter block, the suction dredge pipe bottom runs through the second filter chamber, be equipped with the filtration pore on the filter block lateral wall.

2. The dredging device for hydraulic engineering construction according to claim 1, wherein: the filter funnel structure sets up, the filter below is equipped with out the mud pipe, it runs through the mud storage box lateral wall and locates storage box one side to go out the mud pipe other end, be equipped with the control valve on going out the mud pipe.

3. The dredging device for hydraulic engineering construction according to claim 2, wherein: clean subassembly includes suction pump, drinking-water pipe, outlet pipe and nozzle, the suction pump is located on the support base, on the mud storage box lateral wall was located to drinking-water pipe one end, the drinking-water pipe other end was located on the suction pump, outlet pipe one end is located on the suction pump, the outlet pipe other end is located to the nozzle.

4. The dredging device for hydraulic engineering construction according to claim 1, wherein: the lifting shafts are provided with two groups, the lifting screw rods are arranged corresponding to the lifting shafts, a driving belt is connected between the two groups of lifting shafts, the two groups of lifting shafts are respectively a driving lifting shaft and a driven lifting shaft, and the driving lifting shaft is connected with an output shaft of a lifting motor.

5. The sediment removal device for hydraulic engineering construction according to claim 3, characterized in that: and a partition plate is arranged below the supporting base.

6. The dredging device for hydraulic engineering construction according to claim 1, wherein: the universal wheels are provided with braking devices, four groups of universal wheels are arranged, and the four groups of universal wheels are distributed in a rectangular shape.

7. The sediment removal device for hydraulic engineering construction according to claim 4, characterized in that: the lifting motor is a forward and reverse rotating motor.