CN116695815A - Canal sludge treatment device for hydraulic engineering - Google Patents
Canal sludge treatment device for hydraulic engineering Download PDFInfo
- Publication number
- CN116695815A CN116695815A CN202310976717.9A CN202310976717A CN116695815A CN 116695815 A CN116695815 A CN 116695815A CN 202310976717 A CN202310976717 A CN 202310976717A CN 116695815 A CN116695815 A CN 116695815A
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- canal
- plate
- sleeve
- sludge
- hanging
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- 239000010802 sludge Substances 0.000 title claims abstract description 56
- 238000007790 scraping Methods 0.000 claims abstract description 47
- 238000007599 discharging Methods 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000013049 sediment Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/8816—Mobile land installations
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/905—Manipulating or supporting suction pipes or ladders; Mechanical supports or floaters therefor; pipe joints for suction pipes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
- E02F5/285—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with drag buckets or scraper plates
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F7/00—Equipment for conveying or separating excavated material
- E02F7/02—Conveying equipment mounted on a dredger
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a canal silt treatment device for hydraulic engineering, which belongs to the field of hydraulic dredging equipment, and comprises a hanger, a mud scraping assembly and a mud discharging assembly, wherein fixing seats are arranged at four corners of a hanger plate, one side of each fixing seat is provided with a supporting rod, one end of each supporting rod is provided with a supporting leg, and the lower part of each supporting leg is provided with a driving wheel assembly; the two sides of the lower part of the hanging plate are provided with hanging rods, the lower end of each hanging rod is provided with a bottom plate, and the front end of each bottom plate is connected with a canal bottom scraping plate; two sides of the canal bottom scraping plate are respectively provided with a canal wall scraping plate; a plurality of supporting rods are arranged on the canal wall scraping plates; the middle part of the canal wall scraping plate is provided with a mud discharging assembly, the mud discharging assembly comprises a conveying barrel, the upper end of the conveying barrel is provided with a mud discharging motor, a rotating shaft is arranged in the conveying barrel, and a spiral blade is arranged on the rotating shaft. According to the invention, the canal bottom scraping plate and the canal wall scraping plate are utilized to scrape the sludge at the bottom and on the side wall of the canal, and the scraped sludge is discharged out of the canal in real time by utilizing the sludge discharging assembly, so that the continuous dredging of the canal is ensured, and the dredging efficiency of the canal is improved.
Description
Technical Field
The invention belongs to the technical field of water conservancy dredging equipment, and particularly relates to a canal sludge treatment device for water conservancy projects.
Background
The agricultural drainage channel is a drainage channel dug for carrying out water diversion irrigation and drainage flood control on farmlands in arid or flood days. The ditch is generally built by cement stone and the like, the common riverbed of the hydraulic engineering channel is narrow, stone or cement is paved on two sides, the construction is firm and smooth, the depth of the channel is shallower, but because the outdoor sand wind is larger, a large amount of sediment is deposited at the bottom of the channel, river water can carry a large amount of sediment into the channel, the deposited sediment can make the riverbed higher, meanwhile, the flow speed of water flow is slowed down, the irrigation is influenced, the thicker the sediment in the channel is, the water delivery quantity and the water delivery speed of the open channel are seriously influenced, and therefore, the ditch needs to be subjected to dredging work regularly.
Because the manual dredging amount of labour is big, and dredging efficiency is lower, the dredging mode that current is commonly used adopts the dredging machine to excavate the silt in the ditch, and the transfer is stored to the ditch both sides or is placed and directly is transported away on the transfer car (buggy), and this kind of dredging mode has reduced operating personnel's intensity of labour, but the dredging machine is dug once and only need place silt once and just can carry out the dredging operation next time for the efficiency of ditch dredging still remains to improve.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a canal sludge treatment device for hydraulic engineering, so as to solve the problem of low dredging efficiency of an intermittent canal of the conventional excavator.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the ditch sludge treatment device for the hydraulic engineering comprises a hanging bracket, a sludge scraping assembly and a sludge discharging assembly, wherein the hanging bracket comprises hanging plates, four corners of each hanging plate are provided with fixing seats, one side of each fixing seat is provided with a supporting rod, one end of each supporting rod is provided with a supporting leg, and the lower part of each supporting leg is provided with a driving wheel assembly; the two sides of the lower part of the hanging plate are provided with hanging rods, the lower end of each hanging rod is provided with a bottom plate, the front end of each bottom plate is connected with a canal bottom scraper, each canal bottom scraper is of a V-shaped structure, and each canal bottom scraper abuts against the bottom of a water channel; two sides of the canal bottom scraping plate are respectively provided with a canal wall scraping plate, and the canal wall scraping plates are propped against the side wall of the water canal; the canal wall scraping plate is provided with a plurality of supporting rods, the supporting rods are arranged on the suspender, and the supporting rods support the upper part of the canal wall scraping plate; the middle part of the canal wall scraping plate is provided with a mud discharging assembly, the mud discharging assembly comprises a conveying barrel, the lower end of the conveying barrel is provided with a mud inlet, and the upper end of the conveying barrel extends out of the canal and is connected with a mud discharging pipe; the mud discharging motor is arranged at the upper end of the conveying cylinder, a rotating shaft is arranged in the conveying cylinder, an output shaft of the mud discharging motor is connected with the rotating shaft, and a spiral blade is arranged on the rotating shaft.
As one preferable aspect of the present invention, the helical blade is a variable pitch helical blade, and the pitch of the helical blade gradually decreases from bottom to top.
As a further preferable mode of the technical scheme, the spiral blade is provided with a plurality of filter pressing holes.
Further, two groups of third sleeves are arranged on the suspender, a chute is arranged at the upper part of the suspender, the third sleeve at the lower part is fixedly connected with the suspender, and the bottom plate is connected with the third sleeve at the lower part through a plurality of U-shaped bolts; the third sleeve on upper portion is installed in the spout slidingly, the inside spring that is equipped with of third sleeve, the both ends and the bracing piece of spring are connected, the bracing piece is articulated with canal wall scraper blade.
Further, the canal bottom scraper lower part is provided with a mounting groove, and two sides of the mounting groove are slidingly connected with adjusting plates.
Still further, regulating plate one end articulates there is the second connecting plate, be equipped with the arc wall on the second connecting plate, be equipped with the round pin axle on the regulating plate, the round pin axle is installed in the arc wall with clearance, the second connecting plate other end is connected with canal wall scraper blade.
Further, a first sleeve is sleeved outside the supporting rod in a gap manner, a second sleeve is sleeved outside the supporting leg in a gap manner, a first connecting plate is fixedly connected to the upper end of the second sleeve, a first oil cylinder is hinged to the upper end of the fixing seat, the tail end of a piston rod of the first oil cylinder is hinged to the first connecting plate, a second oil cylinder is hinged to the lower portion of the first sleeve, and the tail end of the piston rod of the second oil cylinder is hinged to the first connecting plate; the second sleeve is provided with a plurality of adjusting holes, the supporting leg is provided with a positioning pin, and the positioning pin is arranged in the adjusting holes.
Further, the driving wheel assembly comprises a moving wheel, and one side of an axle of the moving wheel is connected with a driving motor; the upper portion of the movable wheel is provided with a supporting seat, the lower end of the supporting leg is fixedly connected with a fixing plate, one end of the supporting seat is hinged to the fixing plate, one end of the fixing plate is provided with a screw sleeve, the screw sleeve is internally connected with a screw in a threaded manner, one end of the screw is provided with a rotating head, the middle of the supporting seat is hinged to a connecting rod, and the other end of the connecting rod is connected with the rotating head.
Further, a mud pushing assembly is arranged at the lower part of the hanging plate and comprises a mud pushing motor fixedly arranged at the upper part of the hanging plate, a driving belt pulley is connected to an output shaft of the mud pushing motor, a connecting frame is arranged at the lower part of the hanging plate, a crankshaft is rotationally connected to the connecting frame, one end of the crankshaft is fixedly connected with a driven belt pulley, and the driving belt pulley is connected with the driven belt pulley through a belt; the crankshaft is provided with two rocking bars on the shaft diameter, one end of each rocking bar is hinged with a compression bar, one side of each hanging bar is provided with a fixed rod, the fixed rods are fixedly connected with guide sleeves, and the compression bars are slidably arranged in the guide sleeves; one end of the pressing rod is fixedly connected with a mud pushing plate, and the mud pushing plate is positioned on one side of a mud inlet of the conveying cylinder.
The beneficial effects of the invention are as follows:
1) According to the invention, the canal bottom scraping plate and the canal wall scraping plate are utilized to scrape the sludge at the bottom and on the side wall of the canal, and the scraped sludge is discharged out of the canal in real time by utilizing the sludge discharging assembly, so that the continuous dredging of the canal is ensured, and the dredging efficiency of the canal is improved.
2) The spiral blade adopts the variable pitch spiral blade, and the filter pressing holes are formed in the spiral blade, so that the sludge is extruded in the sludge discharge process, the water content of the sludge is reduced, and the sludge is convenient to transport subsequently.
3) Two groups of third sleeves are arranged on the suspender, springs are arranged in the third sleeves, two ends of each spring are connected with the supporting rods, when the mud scraping component falls down to the bottom of a canal, canal wall scraping plates on two sides are automatically close to the side walls of the canal under the interference of the side walls of the canal walls and the action of the springs, so that the mud scraping component can be automatically adapted to the side walls of the canal with different dip angles, and the application range of the canal silt treatment device is enlarged.
4) The installation groove is formed in the lower portion of the canal bottom scraping plate, the adjusting plates which are in sliding connection with the installation groove are arranged at the two ends of the installation groove, and the adjusting plates are connected with the lower portion of the canal wall scraping plate through the second connecting plates, so that the adjusting plates are automatically adapted to the width of the bottom of the canal, the adjusting efficiency of the adjusting plates is improved, and the dredging effect of the canal is further guaranteed.
5) The first sleeve is arranged outside the supporting rod, the second sleeve is arranged outside the supporting leg, and the width of the supporting legs at two sides is adjusted by using the first oil cylinder and the second oil cylinder, so that the device is suitable for dredging channels with different widths; in addition, a plurality of adjusting holes for adjusting the heights of the supporting legs are formed in the second sleeve, and the secondary adjustment of the heights of the supporting legs is realized.
6) Each driving wheel assembly independently uses one driving motor, so that the driving force of the device is ensured, and the device is convenient to turn on a curved canal; in addition, the angle adjusting mechanism of the driving wheel assembly is arranged at the lower part of the supporting leg, after the angle of the supporting leg is adjusted, the screw rod is rotated to adjust the inclination angle of the moving wheel according to the inclination angle of the supporting leg, so that the moving wheel is kept perpendicular to the two sides of the ditch, the abrasion of the moving wheel is reduced, and the driving force of the driving wheel assembly is ensured.
7) The mud pushing assembly is further arranged at the lower part of the hanging plate, and the mud pushing motor drives the mud pushing plate at one end of the pressing rod to push the mud at one side of the mud inlet into the conveying cylinder through the crank shaft and the rocker during dredging, so that the mud discharging effect is guaranteed.
Drawings
FIG. 1 is a view showing the state of use of the canal sludge treatment device for hydraulic engineering according to the present invention.
FIG. 2 is a schematic diagram of a canal sludge treatment device for hydraulic engineering according to the present invention.
FIG. 3 is a schematic view of a hanger structure in a canal sludge treatment device for hydraulic engineering according to the present invention.
FIG. 4 is an enlarged view of a portion of the ditch sludge treatment apparatus for hydraulic engineering of the present invention at A in FIG. 3.
FIG. 5 is a schematic view of a driving wheel assembly in a canal sludge treatment device for hydraulic engineering according to the present invention.
FIG. 6 is a schematic diagram of a mud scraping assembly in a ditch mud treatment apparatus for hydraulic engineering according to the present invention.
FIG. 7 is a schematic diagram of a mud pushing assembly in a canal mud treatment device for hydraulic engineering according to the present invention.
FIG. 8 is a schematic view showing the internal structure of a sludge discharging assembly in a canal sludge treatment device for hydraulic engineering according to the present invention.
Fig. 9 is a schematic diagram showing the assembly of the support rod and the third sleeve in the canal sludge treatment device for hydraulic engineering according to the present invention.
FIG. 10 is a schematic view of the bottom structure of a canal bottom scraper in a canal sludge treatment device for hydraulic engineering according to the present invention.
In the figure: 1. a canal; 2. a hanging bracket; 201. a hanger plate; 202. a support rod; 203. a first sleeve; 204. a second sleeve; 205. a support leg; 206. a drive wheel assembly; 2061. a moving wheel; 2062. a driving motor; 2063. a fixing plate; 2064. a screw sleeve; 2065. a screw; 2066. a support base; 2067. a connecting rod; 207. a boom; 208. a chute; 209. a first connection plate; 210. a fixing seat; 211. a first cylinder; 212. a second cylinder; 213. a fixed rod; 214. guide sleeve; 3. a mud scraping assembly; 301. canal bottom scraping plate; 302. a mounting groove; 303. an adjusting plate; 304. a second connecting plate; 3041. an arc-shaped groove; 305. a bottom plate; 306. u-shaped bolts; 307. a canal wall scraper; 308. a support rod; 309. a spring; 310. a third sleeve; 4. a mud pushing component; 401. a mud pushing motor; 402. a driving pulley; 403. a connecting frame; 404. a crankshaft; 405. a driven pulley; 406. a rocker; 407. a compression bar; 408. mud pushing plate; 5. a mud discharging assembly; 501. a delivery cylinder; 502. a mud inlet; 503. a mud pipe; 504. a rotating shaft; 505. a helical blade; 506. press filtration holes; 507. a mud discharging motor.
Detailed Description
The following description of the embodiments of the present invention will be made more fully hereinafter with reference to the accompanying drawings, in which it is shown, however, in an illustrative embodiment of the invention, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention, and do not indicate or imply that the devices or elements referred to must have a particular orientation, a particular orientation configuration and operation, and thus should not be construed as limiting the present invention.
1-3, 6 and 8, the ditch sludge treatment device for hydraulic engineering comprises a hanging bracket 2, a sludge scraping assembly 3 and a sludge discharging assembly 5, wherein the hanging bracket 2 comprises a hanging plate 201, four corners of the hanging plate 201 are provided with fixing seats 210, one side of each fixing seat 210 is provided with a supporting rod 202, one end of each supporting rod 202 is provided with a supporting leg 205, the lower part of each supporting leg 205 is provided with a driving wheel assembly 206, and the driving wheel assemblies 206 are arranged on two sides of the ditch 1 and are used for supporting and driving the ditch 1 sludge treatment device to move; the two sides of the lower part of the hanging plate 201 are provided with hanging rods 207, the lower end of each hanging rod 207 is provided with a bottom plate 305, the front end of each bottom plate 305 is connected with a canal bottom scraper 301, each canal bottom scraper 301 is of a V-shaped structure, and each canal bottom scraper 301 abuts against the bottom of the corresponding ditch 1 to scrape sludge at the bottom of the corresponding ditch 1; the two sides of the canal bottom scraper 301 are respectively provided with a canal wall scraper 307, the canal wall scraper 307 is propped against the side wall of the canal 1 to scrape the sludge on the side wall of the canal 1, the canal wall scraper 307 is provided with a plurality of supporting rods 308, the supporting rods 308 are arranged on the suspender 207, and the supporting rods 308 support the upper part of the canal wall scraper 307 so as to ensure the stability of the canal wall scraper 307; the middle part of the canal wall scraper 307 is provided with a mud discharging component 5, the mud discharging component 5 comprises a conveying cylinder 501, the lower end of the conveying cylinder 501 is provided with a mud inlet 502, the upper end of the conveying cylinder 501 extends out of the canal 1 and is connected with a mud discharging pipe 503, and mud can be piled on two sides of the canal 1 after being discharged through the mud discharging pipe 503 and can also be directly transferred in a transfer vehicle; the mud discharging motor 507 is arranged at the upper end of the conveying cylinder 501, the rotating shaft 504 is arranged in the conveying cylinder 501, the output shaft of the mud discharging motor 507 is connected with the rotating shaft 504, the rotating shaft 504 is provided with the spiral blade 505, and the mud discharging component 5 discharges the mud scraped by the canal bottom scraping plate 301 and the canal wall scraping plate 307 out of the canal in real time, so that the continuous dredging of the canal 1 is ensured, and the dredging efficiency of the canal 1 is improved.
In this embodiment, the spiral blade 505 is a variable-pitch spiral blade 505, and the pitch of the spiral blade 505 gradually decreases from bottom to top, and the variable-pitch spiral blade 505 extrudes the sludge during the sludge discharge process, so as to reduce the water content of the sludge, and facilitate the subsequent transportation of the sludge.
In this embodiment, as shown in fig. 8, a plurality of filter-pressing holes 506 are formed on the spiral blade 505, so as to facilitate the drainage of the water after the sludge is extruded.
As shown in fig. 6 and 9, in the present embodiment, two sets of third sleeves 310 are provided on the suspension rod 207, a chute 208 is provided on the upper portion of the suspension rod 207, the third sleeve 310 on the lower portion is fixedly connected with the suspension rod 207, and the bottom plate 305 is connected with the third sleeve 310 on the lower portion through a plurality of U-shaped bolts 306; a third sleeve 310 on the upper part is slidably installed in the chute 208, a spring 309 is arranged in the third sleeve 310, two ends of the spring 309 are connected with a supporting rod 308, and the supporting rod 308 is hinged with the canal wall scraper 307; in the initial state, when the mud scraping assembly 3 moves towards the bottom of the ditch 1, the ditch wall scraping plates 307 on two sides are automatically close to the side wall of the ditch 1 under the interference of the side wall of the ditch and the action of the springs 309, so that the mud scraping assembly is suitable for dredging the ditches 1 with different dip angles.
As shown in fig. 10, in this embodiment, the lower portion of the canal bottom scraper 301 is provided with a mounting groove 302, two sides of the mounting groove 302 are slidably connected with adjusting plates 303, so as to adjust the length of the canal bottom scraper 301, so as to adapt to dredging of the canal 1 with different widths, and ensure the dredging effect of the canal bottom.
As shown in fig. 10, in this embodiment, one end of the adjusting plate 303 is hinged to a second connecting plate 304, an arc groove 3041 is formed in the second connecting plate 304, a pin is arranged on the adjusting plate 303, the pin is installed in the arc groove 3041 in a clearance manner, the other end of the second connecting plate 304 is connected with a canal wall scraper 307, and when the canal wall scraper 307 falls into the canal 1, the bottom of the canal wall scraper 307 drives the adjusting plate 303 to slide in the installation groove 302 through the second connecting plate 304, so that the width of the bottom of the canal 1 is automatically adapted to the adjusting plate 303, the adjusting efficiency of the adjusting plate 303 is improved, and the dredging effect of the canal 1 is further ensured.
As shown in fig. 3, in this embodiment, the strut 202 is provided with a first sleeve 203 in a gap manner, the leg 205 is provided with a second sleeve 204 in a gap manner, the upper end of the second sleeve 204 is fixedly connected with a first connecting plate 209, the upper end of the fixing seat 210 is hinged with a first oil cylinder 211, the tail end of a piston rod of the first oil cylinder 211 is hinged with the first connecting plate 209, the lower part of the first sleeve 203 is hinged with a second oil cylinder 212, the tail end of a piston rod of the second oil cylinder 212 is hinged with the first connecting plate 209, the first oil cylinder 211 and the second oil cylinder 212 are matched, and the adjustment of the height and the angle of the leg 205 is realized so as to adapt to dredging of channels 1 with different widths and different depths; the second sleeve 204 is provided with a plurality of adjusting holes, the supporting leg 205 is provided with a positioning pin, and the positioning pin is arranged in the adjusting holes and used for adjusting the height of the supporting leg 205, so that the height of the supporting leg 205 is adjusted again.
As shown in fig. 5, in this embodiment, the driving wheel assembly 206 includes a moving wheel 2061, and a driving motor 2062 is connected to one side of the axle of the moving wheel 2061, and each driving wheel assembly 206 uses one driving motor 2062 alone, so that not only the driving force of the device is ensured, but also the device is convenient to turn on the curved canal 1; the upper part of the movable wheel 2061 is provided with a supporting seat 2066, the lower end of the supporting leg 205 is fixedly connected with a fixed plate 2063, one end of the supporting seat 2066 is hinged with the fixed plate 2063, one end of the fixed plate 2063 is provided with a screw sleeve 2064, the screw sleeve 2064 is internally connected with a screw rod 2065 in a threaded manner, one end of the screw rod 2065 is provided with a rotating head, the middle part of the supporting seat 2066 is hinged with a connecting rod 2067, and the other end of the connecting rod 2067 is connected with the rotating head; after the angle of the support leg 205 is adjusted, the screw 2065 is rotated to adjust the inclination angle of the movable wheel 2061 according to the inclination angle of the support leg 205, so that the movable wheel 2061 is kept perpendicular to the two sides of the canal 1, thereby reducing the abrasion of the movable wheel 2061 and ensuring the driving force of the driving wheel assembly 206.
As shown in fig. 7, in this embodiment, a mud pushing assembly 4 is disposed at the lower portion of the lifting plate 201, the mud pushing assembly 4 includes a mud pushing motor 401 fixedly installed at the upper portion of the lifting plate 201, an output shaft of the mud pushing motor 401 is connected with a driving pulley 402, a connecting frame 403 is disposed at the lower portion of the lifting plate 201, a crankshaft 404 is rotatably connected to the connecting frame 403, one end of the crankshaft 404 is fixedly connected with a driven pulley 405, and the driving pulley 402 is connected with the driven pulley 405 through a belt; two rocking bars 406 are arranged on the shaft diameter of the crankshaft 404, one end of each rocking bar 406 is hinged with a pressing rod 407, one side of each hanging rod 207 is provided with a fixing rod 213, the fixing rods 213 are fixedly connected with guide sleeves 214, and the pressing rods 407 are slidably arranged in the guide sleeves 214; one end of the pressing rod 407 is fixedly connected with a mud pushing plate 408, and the mud pushing plate 408 is positioned at one side of a mud inlet 502 of the conveying cylinder 501; during dredging, the mud pushing motor 401 drives the mud pushing plate 408 at one end of the compression bar 407 through the crankshaft 404 and the rocker 406 to press mud at one side of the mud inlet 502 into the conveying cylinder 501, so that the mud discharging effect is ensured.
When the canal sludge is cleaned, the inclined positions of the supporting legs 205 on the two sides of the hanging bracket 2 are adjusted according to the width of the canal 1, then the inclined angles of the driving wheel assemblies 206 on the lower parts of the supporting legs 205 are adjusted, so that the movable wheels 2061 are vertical to the two sides of the canal, then the first oil cylinder 211 and the second oil cylinder 212 are controlled to enable the hanging bracket 2 to move towards the lower part of the canal 1, when the hanging bracket 2 moves downwards, the canal wall scraping plate 307 is attached to the canal side wall under the interference of the canal side wall and the action of the springs 309, and meanwhile, the canal bottom scraping plate 301 drives the adjusting plates 303 to be linked along with the inclined angles of the canal wall scraping plate 307, so that the tail ends of the adjusting plates 303 on the two sides are adapted to the width of the bottom of the canal; then the device is controlled to move along the canal, the canal bottom scraper 301 and the canal wall scraper 307 scrape the sludge at the bottom and on the side wall of the canal 1, and the scraped sludge is discharged out of the canal by the sludge discharging component 5; in the mud scraping process, the mud pushing motor 401 drives the crankshaft 404 to rotate through belt transmission, and the crankshaft 404 presses the mud on one side of the mud inlet 502 of the conveying cylinder 501 into the conveying cylinder 501 through the rocker 406, the compression bar 407 and the mud pushing plate 408, so that the mud cleaning effect is ensured.
The foregoing is merely illustrative and explanatory of the invention, as it is well within the scope of the invention as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the inventive concept and without departing from the scope of the invention as defined in the accompanying claims.
Claims (9)
1. The ditch sludge treatment device for the hydraulic engineering comprises a hanging bracket, a sludge scraping assembly and a sludge discharging assembly, wherein the hanging bracket comprises hanging plates, four corners of each hanging plate are provided with fixing seats, one side of each fixing seat is provided with a supporting rod, one end of each supporting rod is provided with a supporting leg, and the lower part of each supporting leg is provided with a driving wheel assembly; the novel canal scraping device is characterized in that hanging rods are arranged on two sides of the lower portion of the hanging plate, a bottom plate is arranged at the lower end of the hanging rods, a canal scraping plate is connected to the front end of the bottom plate, the canal scraping plate is of a V-shaped structure, and the canal scraping plate abuts against the bottom of a ditch; two sides of the canal bottom scraping plate are respectively provided with a canal wall scraping plate, and the canal wall scraping plates are propped against the side wall of the water canal; the canal wall scraping plate is provided with a plurality of supporting rods, the supporting rods are arranged on the suspender, and the supporting rods support the upper part of the canal wall scraping plate; the middle part of the canal wall scraping plate is provided with a mud discharging assembly, the mud discharging assembly comprises a conveying barrel, the lower end of the conveying barrel is provided with a mud inlet, and the upper end of the conveying barrel extends out of the canal and is connected with a mud discharging pipe; the mud discharging motor is arranged at the upper end of the conveying cylinder, a rotating shaft is arranged in the conveying cylinder, an output shaft of the mud discharging motor is connected with the rotating shaft, and a spiral blade is arranged on the rotating shaft.
2. The canal sludge treatment device for hydraulic engineering according to claim 1, wherein the screw blade is a variable pitch screw blade, and the pitch of the screw blade is gradually reduced from bottom to top.
3. A canal sludge treatment device for hydraulic engineering according to claim 2, wherein said spiral vane is provided with a plurality of press-filter holes.
4. The canal sludge treatment device for hydraulic engineering according to claim 1, wherein two groups of third sleeves are arranged on the suspender, a chute is arranged at the upper part of the suspender, the third sleeve at the lower part is fixedly connected with the suspender, and the bottom plate is connected with the third sleeve at the lower part through a plurality of U-shaped bolts; the third sleeve on upper portion is installed in the spout slidingly, the inside spring that is equipped with of third sleeve, the both ends and the bracing piece of spring are connected, the bracing piece is articulated with canal wall scraper blade.
5. The canal sludge treatment device for hydraulic engineering according to claim 4, wherein the canal bottom scraper is provided with a mounting groove, and two sides of the mounting groove are slidably connected with adjusting plates.
6. The canal sludge treatment device for hydraulic engineering according to claim 5, wherein one end of the adjusting plate is hinged with a second connecting plate, an arc-shaped groove is arranged on the second connecting plate, a pin shaft is arranged on the adjusting plate, the pin shaft is installed in the arc-shaped groove in a clearance manner, and the other end of the second connecting plate is connected with a canal wall scraping plate.
7. The canal sludge treatment device for hydraulic engineering according to any one of claims 1 to 6, wherein a first sleeve is sleeved outside the supporting rod in a clearance manner, a second sleeve is sleeved outside the supporting leg in a clearance manner, the upper end of the second sleeve is fixedly connected with a first connecting plate, the upper end of the fixing seat is hinged with a first oil cylinder, the tail end of a piston rod of the first oil cylinder is hinged with the first connecting plate, the lower part of the first sleeve is hinged with a second oil cylinder, and the tail end of the piston rod of the second oil cylinder is hinged with the first connecting plate; the second sleeve is provided with a plurality of adjusting holes, the supporting leg is provided with a positioning pin, and the positioning pin is arranged in the adjusting holes.
8. The canal sludge treatment device for hydraulic engineering according to claim 7, wherein the driving wheel assembly comprises a moving wheel, and a driving motor is connected to one side of an axle of the moving wheel; the upper portion of the movable wheel is provided with a supporting seat, the lower end of the supporting leg is fixedly connected with a fixing plate, one end of the supporting seat is hinged to the fixing plate, one end of the fixing plate is provided with a screw sleeve, the screw sleeve is internally connected with a screw in a threaded manner, one end of the screw is provided with a rotating head, the middle of the supporting seat is hinged to a connecting rod, and the other end of the connecting rod is connected with the rotating head.
9. The canal sludge treatment device for hydraulic engineering according to claim 1, wherein a sludge pushing assembly is arranged at the lower part of the hanging plate, the sludge pushing assembly comprises a sludge pushing motor fixedly arranged at the upper part of the hanging plate, a driving belt wheel is connected to an output shaft of the sludge pushing motor, a connecting frame is arranged at the lower part of the hanging plate, a crankshaft is rotationally connected to the connecting frame, one end of the crankshaft is fixedly connected with a driven belt wheel, and the driving belt wheel is connected with the driven belt wheel through a belt; the crankshaft is provided with two rocking bars on the shaft diameter, one end of each rocking bar is hinged with a compression bar, one side of each hanging bar is provided with a fixed rod, the fixed rods are fixedly connected with guide sleeves, and the compression bars are slidably arranged in the guide sleeves; one end of the pressing rod is fixedly connected with a mud pushing plate, and the mud pushing plate is positioned on one side of a mud inlet of the conveying cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310976717.9A CN116695815A (en) | 2023-08-04 | 2023-08-04 | Canal sludge treatment device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310976717.9A CN116695815A (en) | 2023-08-04 | 2023-08-04 | Canal sludge treatment device for hydraulic engineering |
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| Publication Number | Publication Date |
|---|---|
| CN116695815A true CN116695815A (en) | 2023-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310976717.9A Pending CN116695815A (en) | 2023-08-04 | 2023-08-04 | Canal sludge treatment device for hydraulic engineering |
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| Country | Link |
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| CN (1) | CN116695815A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013129950A1 (en) * | 2012-03-02 | 2013-09-06 | Przemysłowy Instytut Maszyn Rolniczych | A method of carrying out renovation works in melioration ditches and a multifunction device for implementation of the method. |
| CN209891370U (en) * | 2019-04-28 | 2020-01-03 | 孙鹤 | Roadbed drainage dredging device for large-thickness collapsible area |
| CN215053394U (en) * | 2021-04-19 | 2021-12-07 | 中国水利水电第十工程局有限公司 | Dredging device for hydraulic and hydroelectric engineering |
| CN216156678U (en) * | 2021-09-20 | 2022-04-01 | 马宝贤 | Ditch dirt removing device for environment-friendly garden construction |
| CN114775715A (en) * | 2022-03-26 | 2022-07-22 | 南阳师范学院 | Ditch canal bottom desilting and cleaning device for hydraulic engineering development |
-
2023
- 2023-08-04 CN CN202310976717.9A patent/CN116695815A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013129950A1 (en) * | 2012-03-02 | 2013-09-06 | Przemysłowy Instytut Maszyn Rolniczych | A method of carrying out renovation works in melioration ditches and a multifunction device for implementation of the method. |
| CN209891370U (en) * | 2019-04-28 | 2020-01-03 | 孙鹤 | Roadbed drainage dredging device for large-thickness collapsible area |
| CN215053394U (en) * | 2021-04-19 | 2021-12-07 | 中国水利水电第十工程局有限公司 | Dredging device for hydraulic and hydroelectric engineering |
| CN216156678U (en) * | 2021-09-20 | 2022-04-01 | 马宝贤 | Ditch dirt removing device for environment-friendly garden construction |
| CN114775715A (en) * | 2022-03-26 | 2022-07-22 | 南阳师范学院 | Ditch canal bottom desilting and cleaning device for hydraulic engineering development |
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Application publication date: 20230905 |