CN113737875A - Dredging device among hydraulic engineering - Google Patents
Dredging device among hydraulic engineering Download PDFInfo
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- CN113737875A CN113737875A CN202111213882.6A CN202111213882A CN113737875A CN 113737875 A CN113737875 A CN 113737875A CN 202111213882 A CN202111213882 A CN 202111213882A CN 113737875 A CN113737875 A CN 113737875A
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- pumping pipe
- hydraulic engineering
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000005086 pumping Methods 0.000 claims abstract description 29
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 238000007790 scraping Methods 0.000 claims description 38
- 238000003756 stirring Methods 0.000 claims description 32
- 238000004140 cleaning Methods 0.000 claims description 29
- 239000010802 sludge Substances 0.000 claims description 27
- 239000013049 sediment Substances 0.000 claims description 2
- 239000012535 impurity Substances 0.000 description 21
- 238000000034 method Methods 0.000 description 21
- 230000000694 effects Effects 0.000 description 9
- 230000002262 irrigation Effects 0.000 description 6
- 238000003973 irrigation Methods 0.000 description 6
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 description 1
Images
Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
-
- 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
-
- 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
- E02F3/902—Component parts, e.g. arrangement or adaptation of pumps for modifying the concentration of the dredged material, e.g. relief valves preventing the clogging of the suction pipe
-
- 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
- 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
- E02F3/92—Digging elements, e.g. suction heads
-
- 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
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
- E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting elements
- E02F3/9231—Suction wheels with axis of rotation parallel to longitudinal axis of the suction pipe
-
- 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
- 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
- E02F5/282—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with rotating cutting or digging tools
-
- 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
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F7/00—Equipment for conveying or separating excavated material
- E02F7/04—Loading devices mounted on a dredger or an excavator hopper dredgers, also equipment for unloading the hopper
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Sewage (AREA)
Abstract
The invention discloses a dredging device in hydraulic engineering, and relates to the technical field of hydraulic engineering. The mud pumping device comprises a device main body, wherein a fixed shell is fixed on the right side of the top of the device main body, a threaded rod is rotatably installed inside the fixed shell, a threaded block is in threaded connection with the outer side of the threaded rod, a mud pumping pipe is fixed on one side, away from the fixed shell, of the threaded block, a motor is fixed on the top of the mud pumping pipe, a spiral blade rod is fixed on the bottom of an output shaft of the motor, an adjusting device is arranged on one side, away from the fixed shell, of the mud pumping pipe, and a filtering device is arranged on the bottom of the mud pumping pipe. According to the invention, the threaded rod is matched with the threaded block, so that the threaded rod drives the threaded block to move downwards, the dredging device can be suitable for dredging water conservancy ditches at different depths, the problem of low working efficiency caused by the fact that a traditional manual shovel is used for dredging is solved, and the speed of dredging the water conservancy ditches is increased.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering, in particular to a dredging device in hydraulic engineering.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, is also called as water engineering, water is a valuable resource essential for human production and life, and the hydraulic engineering needs to build different types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, ferry tanks, rafts, fishways and the like to achieve the aim, and people need to frequently desilt all ditches in order to ensure the smooth operation of the hydraulic engineering.
The existing dredging mode of the water conservancy ditch usually adopts a manual shovel to carry out dredging operation, the manual mode not only has powerful labor intensity, but also needs to try to remove and scrape parts without siltation, has more repeated labor, lower working efficiency, slower cleaning speed and incomplete cleaning, and therefore, the invention provides the dredging device in the water conservancy project.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a dredging device in hydraulic engineering, which solves the problems in the background technology.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a sediment removal device among hydraulic engineering, includes the device main part, the top of device main part is fixed with collects the box, the top right side of device main part is fixed with the set casing, the threaded rod is installed in the inside rotation of set casing, the outside threaded connection of threaded rod has the screw thread piece, one side that the set casing was kept away from to the screw thread piece is fixed with takes out the mud pipe, take out the mud pipe and run through and slidable mounting at the top of device main part, the top of taking out the mud pipe is fixed with the motor, the output shaft of motor runs through and rotates the top of installing at taking out the mud pipe, the bottom of motor output shaft is fixed with the helical blade pole, one side that the set casing was kept away from to taking out the mud pipe is provided with the adjusting device that is used for carrying out the clearance to silt on the water conservancy ditch inner wall, the bottom of taking out the mud pipe is provided with the filter equipment who is used for preventing to take out mud pipe jam.
Preferably, adjusting device includes L shape dead lever, the outside at the mud pipe is fixed at the top of L shape dead lever, L shape dead lever runs through and slidable mounting is at the top of device main part, the bottom of L shape dead lever is fixed with the fixed plate, the left side and the right side of fixed plate all articulate there is the scraper blade, through the shell fragment elastic connection that resets between the left side of scraper blade and the fixed plate, the top of the articulated shaft of scraper blade and fixed plate is fixed with spacing tooth post, one side and the spacing fixture block joint that spacing tooth post is close to the set casing, one side that spacing fixture block is close to the set casing is fixed with the U-shaped elastic rod, U-shaped elastic rod slidable mounting is at the top of device main part.
Preferably, one side that the scraper blade is close to the set casing is fixed with circular arc shaped plate, circular arc shaped plate runs through and slidable mounting is on the right side of fixed plate, circular arc shaped plate is concentric with the articulated shaft of scraper blade and fixed plate, circular arc shaped plate extends to the inside of scraper blade, one side that circular arc shaped plate is located the scraper blade inside is fixed with even board, be connected through the vibrating arm between the inner wall of even board and scraper blade.
Preferably, the filter equipment includes the sleeve pipe, the sleeve pipe cup joints and rotates and installs in the outside of taking out mud pipe, sheathed tube inside is fixed with the fixed axle, the fixed axle is fixed in the bottom of spiral leaf pole, sheathed tube bottom is fixed with filters strip circular cone frame, the outside of filtering strip circular cone frame is fixed with the puddler, one side that the set casing was kept away from to the sleeve pipe is provided with cleaning device.
Preferably, cleaning device includes fixed block and strikes the pole, the fixed block is fixed in the outside of taking out the mud pipe, the bottom of fixed block is fixed with U-shaped elasticity and scrapes the brush, the outside that the brush was scraped to U-shaped elasticity is fixed with the ring, through hinge bar swing joint between the inner wall of ring and the top of fixed block, one side that the set casing was kept away from to the ring is fixed with L shape pole, strike the right side at the fixed plate of pole slidable mounting, strike the right side of pole and seted up the spout, the inside sliding connection of the spout that one side that the set casing was kept away from to L shape pole and strike the pole right side was seted up.
Preferably, the outer side of the stirring rod is provided with a bulge, and the bulge part on the outer side of the stirring rod is in contact with the U-shaped elastic scraping brush.
Preferably, the striking rod is in contact with the circular arc-shaped plate.
The invention provides a dredging device in hydraulic engineering. The method has the following beneficial effects:
(1) according to the hydraulic dredging device, the threaded rod is matched with the threaded block, so that the threaded rod drives the threaded block to move downwards, the threaded block drives the mud pumping pipe to move downwards, the dredging device can adapt to sludge cleaning of water conservancy ditches at different depths, meanwhile, the traditional manual shovel is prevented from being manually held to perform dredging operation, the cleaning speed is low, the working efficiency is low, and the speed of cleaning the water conservancy ditches is increased.
(2) According to the invention, the limiting tooth column is matched with the scraper blade, the limiting tooth column is rotated, the limiting tooth column drives the scraper blade to rotate, the reset elastic sheet is compressed, the scraper blade can be adjusted in a self-adaptive mode according to the width of a water conservancy ditch, the problem that the sludge is inconvenient to clean due to the fact that the sludge is attached to the water conservancy ditch is solved, the problem of low sludge cleaning efficiency is solved, the cleaning effect of the cleaning device on the water conservancy ditch is further improved, meanwhile, in the rotating process of the limiting tooth column, the clamping teeth in the saw-toothed shape of the limiting tooth column are matched with the limiting clamping block, the limiting clamping block and the clamping teeth in the saw-toothed shape of the limiting tooth column form one-way limiting, the stability of the scraper blade in the using process is enhanced, the scraper blade can be in close contact with the inner wall of the water conservancy ditch in the using process, and the sludge cleaning effect of the scraper blade on the inner wall of the water conservancy ditch is further improved.
(3) In the process that the motor drives the spiral blade rod to rotate, the spiral blade rod is matched with the fixed shaft, the spiral blade rod drives the sleeve to rotate through the fixed shaft, the sleeve drives the filter strip conical frame to rotate, the filter strip conical frame blocks larger impurities in the sludge through the arrangement of the filter strip conical frame, so that the problem that the sludge pumping pipe is blocked due to the fact that the larger impurities are pumped into the sludge pumping pipe is solved, meanwhile, the stirring rod is arranged to stir the sludge, the stirring rod breaks up the larger impurities in the sludge, and the problem that the sludge pumping pipe is blocked due to the larger impurities is further solved.
(4) In the process that the sleeve drives the conical frame of the filter strip to rotate, the U-shaped elastic scraping brush is matched with the stirring rod, so that the stirring rod is abutted against the U-shaped elastic scraping brush to deform, impurities on the surface of the stirring rod can be scraped and cleaned in the deformation process of the U-shaped elastic scraping brush, the problem that the sludge scattering effect of the stirring rod is reduced due to the fact that the impurities are attached to the stirring rod is solved, meanwhile, the protruding part on the outer side of the stirring rod is abutted against the U-shaped elastic scraping brush to vibrate through the matching of the protruding part on the outer side of the stirring rod and the U-shaped elastic scraping brush, and therefore the sludge and the impurities attached to the U-shaped elastic scraping brush are shaken off by the U-shaped elastic scraping brush, and further the cleaning frequency of the U-shaped elastic scraping brush by manpower is reduced.
(5) In the deformation process of the U-shaped elastic scraping brush abutted by the stirring rod, the U-shaped elastic scraping brush is matched with the ring, so that the U-shaped elastic scraping brush drives the ring to rotate, the ring drives the L-shaped rod to rotate along with the L-shaped rod, the L-shaped rod drives the knocking rods on the left side and the right side to move towards the center under the matching of the L-shaped rod and the sliding groove formed in the right side of the knocking rod, when the stirring rod does not abut against the U-shaped elastic scraping brush, the U-shaped elastic scraping brush resets under the elastic action of the U-shaped elastic scraping brush, the knocking rod resets along with the L-shaped scraping brush and knocks the arc-shaped plate, and under the conduction of the connecting plate and the vibrating rod, the scraping plate vibrates and drops attached sludge, and the problem that the scraping efficiency of the scraping plate on the inner wall of a water conservancy ditch is reduced is solved.
Drawings
FIG. 1 is a schematic view of the present invention as a whole;
FIG. 2 is a bottom view of the present invention in its entirety;
FIG. 3 is a schematic view in partial cross-section of the present invention as a whole;
FIG. 4 is a schematic view of an adjustment device of the present invention;
FIG. 5 is a schematic top view, partially in section, of an adjustment device of the present invention;
FIG. 6 is a schematic top view of the internal structure of the squeegee of the invention;
FIG. 7 is a schematic view of a filtration apparatus of the present invention;
FIG. 8 is a schematic view of a cleaning device of the present invention.
In the figure: 1. a device main body; 2. a collection box; 3. a mud pumping pipe; 4. a stationary case; 5. a threaded rod; 6. a motor; 7. an adjustment device; 71. an L-shaped fixing rod; 72. a fixing plate; 73. a squeegee; 74. a circular arc plate; 75. a limit tooth post; 76. a U-shaped elastic rod; 77. a limiting clamping block; 78. connecting plates; 79. a vibrating rod; 8. a filtration device; 81. a sleeve; 82. a fixed shaft; 83. a conical frame of filter strips; 84. a stirring rod; 85. a cleaning device; 851. a fixed block; 852. u-shaped elastic scraping brush; 853. a hinged lever; 854. a circular ring; 855. an L-shaped rod; 856. a knock bar; 9. a thread block; 10. a helical blade rod.
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.
Referring to fig. 1 to 8, the present invention provides a technical solution: a dredging device in hydraulic engineering comprises a device main body 1, a collecting box 2 is fixed at the top of the device main body 1, a fixed shell 4 is fixed at the right side of the top of the device main body 1, a threaded rod 5 is installed inside the fixed shell 4 in a rotating mode, a threaded block 9 is connected with the outer side of the threaded rod 5 in a threaded mode, a mud pumping pipe 3 is fixed at one side, far away from the fixed shell 4, of the threaded block 9, a discharge pipe is arranged at the left side of the top of the mud pumping pipe 3, the mud pumping pipe 3 penetrates through and is installed at the top of the device main body 1 in a sliding mode, a motor 6 is fixed at the top of the mud pumping pipe 3, an output shaft of the motor 6 penetrates through and is installed at the top of the mud pumping pipe 3 in a rotating mode, a spiral vane rod 10 is fixed at the bottom of the output shaft of the motor 6, the threaded rod 5 is matched with the threaded block 9 to enable the threaded rod 5 to drive the threaded block 9 to move downwards, the mud pumping pipe 3 to move downwards along with the threaded block 9, and accordingly, and the dredging device can adapt to carry out mud in water conservancy ditches with different depths, avoided traditional artifical handheld spade to carry out desilting work simultaneously, and cleaning speed is slower, the lower problem of work efficiency, and then improved the speed of clearing up water conservancy irrigation canals and ditches silt, one side of taking out mud pipe 3 and keeping away from set casing 4 is provided with and is used for carrying out the adjusting device 7 of clearing up to silt on the water conservancy irrigation canals and ditches inner wall, and the bottom of taking out mud pipe 3 is provided with and is used for preventing to take out the filter equipment 8 that mud pipe 3 blockked up.
The adjusting device 7 comprises an L-shaped fixed rod 71, the top of the L-shaped fixed rod 71 is fixed on the outer side of the mud pumping pipe 3, the L-shaped fixed rod 71 penetrates through and is slidably mounted on the top of the device main body 1, a fixed plate 72 is fixed at the bottom of the L-shaped fixed rod 71, scrapers 73 are hinged on the left side and the right side of the fixed plate 72, the left side of each scraper 73 is elastically connected with the fixed plate 72 through a reset elastic sheet, a limit tooth post 75 is fixed at the tops of the jointed shafts of the scrapers 73 and the fixed plate 72 and is matched with the scraper 73 through the limit tooth post 75, the limit tooth post 75 is rotated to enable the limit tooth post 75 to drive the scrapers 73 to rotate along with the scrapers, the reset elastic sheet is compressed, so that the scrapers 73 can be adjusted in a self-adapting mode according to the width of a water conservancy ditch, the problem that silt attached to the water conservancy ditch is inconvenient to be cleaned and causes low silt cleaning efficiency is solved, and the effect of the water conservancy ditch cleaning by the silt cleaning device is improved, the latch of the limit tooth post 75 is serrated, one side of the limit tooth post 75 close to the fixed shell 4 is clamped with a limit latch 77, the limit latch 77 and the serrated latch of the limit tooth post 75 form one-way limit, one side of the limit latch 77 close to the fixed shell 4 is fixed with a U-shaped elastic rod 76, the U-shaped elastic rod 76 is slidably mounted at the top of the device main body 1, the U-shaped elastic rod 76 is elastically connected with the device main body 1 through an elastic element of the U-shaped elastic rod, in the rotation process of the limit tooth post 75, the serrated latch of the limit tooth post 75 is matched with the limit latch 77, so that the limit latch 77 and the serrated latch of the limit tooth post 75 form one-way limit, thereby enhancing the stability of the scraper 73 in the use process, ensuring that the scraper 73 can be in close contact with the inner wall of a ditch in the use process, and further improving the effect of the scraper 73 on cleaning sludge on the inner wall of the water conservancy ditch, the scraper blade 73 is close to one side of set casing 4 and is fixed with circular arc plate 74, circular arc plate 74 runs through and slidable mounting is on the right side of fixed plate 72, circular arc plate 74 and scraper blade 73 and the articulated shaft of fixed plate 72 are concentric, circular arc plate 74 extends to the inside of scraper blade 73, circular arc plate 74 is located the inside one side of scraper blade 73 and is fixed with even board 78, be connected through vibrating arm 79 between the inner wall of even board 78 and scraper blade 73, vibrating arm 79 has a plurality ofly, a plurality of vibrating arm 79 evenly sets up between even board 78 and scraper blade 73.
The filtering device 8 comprises a sleeve 81, the sleeve 81 is sleeved and rotatably installed on the outer side of the sludge pumping pipe 3, a fixed shaft 82 is fixed inside the sleeve 81, the fixed shaft 82 is fixed at the bottom of the spiral blade rod 10, a filtering strip conical frame 83 is fixed at the bottom of the sleeve 81, in the process that the motor 6 drives the spiral blade rod 10 to rotate, the spiral blade rod 10 is matched with the fixed shaft 82 through the spiral blade rod 10, the sleeve 81 drives the sleeve 81 to rotate through the fixed shaft 82, the sleeve 81 drives the filtering strip conical frame 83 to rotate along with the filtering strip conical frame 83, the filtering strip conical frame 83 blocks larger impurities in sludge through the arrangement of the filtering strip conical frame 83, the problem that the sludge pumping pipe 3 is blocked by the larger impurities is avoided, a stirring rod 84 is fixed on the outer side of the filtering strip conical frame 83, the stirring rod 84 stirs the sludge, and the stirring rod 84 breaks up the larger impurities in the sludge, thereby further avoiding the problem that the mud pumping pipe 3 is blocked by large impurities, the outer side of the stirring rod 84 is provided with a bulge, and one side of the sleeve 81 far away from the fixed shell 4 is provided with a cleaning device 85.
The cleaning device 85 comprises a fixed block 851 and a knocking rod 856, the fixed block 851 is fixed on the outer side of the mud pumping pipe 3, a U-shaped elastic scraping brush 852 is fixed at the bottom of the fixed block 851, a convex part on the outer side of the stirring rod 84 is in contact with the U-shaped elastic scraping brush 852, when the sleeve 81 drives the filter strip conical frame 83 to rotate, the U-shaped elastic scraping brush 852 is matched with the stirring rod 84, so that the stirring rod 84 is abutted against the U-shaped elastic scraping brush 852 to deform, impurities on the surface of the stirring rod 84 can be scraped and cleaned in the deformation process of the U-shaped elastic scraping brush 852, the problem that the sludge scattering effect of the stirring rod 84 is reduced due to the impurities attached to the stirring rod 84 is solved, meanwhile, the convex part on the outer side of the stirring rod 84 is matched with the U-shaped elastic scraping brush 852, so that the U-shaped elastic scraping brush 852 shakes off the sludge and impurities attached to the stirring rod 84, further reducing the cleaning frequency of manual work on the U-shaped elastic scraping brush 852, wherein the outer side of the U-shaped elastic scraping brush 852 is fixed with a ring 854, the inner wall of the ring 854 is movably connected with the top of a fixed block 851 through a hinge rod 853, one side of the ring 854 far away from the fixed shell 4 is fixed with an L-shaped rod 855, the L-shaped rods 855 are arranged on the left side and the right side of the ring 854 respectively, the knocking rod 856 is slidably arranged on the right side of the fixed plate 72, a chute is formed in the right side of the knocking rod 856, one side of the L-shaped rod 855 far away from the fixed shell 4 is slidably connected with the inner part of the chute formed in the right side of the knocking rod 856, the knocking rod 856 is in contact with the arc-shaped plate 74, in the process that the stirring rod 84 collides against the U-shaped elastic scraping brush 852, the U-shaped elastic scraping brush 852 is matched with the ring 854, so that the U-shaped elastic scraping brush 852 drives the ring 854 to rotate, the ring 854 drives the L-shaped rod 855 to rotate, and the L-shaped rod 855 is matched with the chute formed in the right side of the L-shaped rod 856, make L shape pole 855 drive the beating pole 856 on left side and right side to the central removal, scrape the brush 852 when the puddler 84 does not contradict U-shaped elasticity, U-shaped elasticity is scraped the brush 852 and is reset under its spring action, beat the pole 856 and then reset and strike the circular arc shaped plate 74, under link plate 78 and the conduction of vibrting arm 79, make scraper blade 73 vibrate, scraper blade 73 vibrates and shakes off the silt of attaching to last, thereby avoided silt to attach to scraper blade 73, lead to scraper blade 73 to strike off the problem of efficiency reduction to silt on the water conservancy ditch inner wall.
During the use, with device main part 1 removal to water conservancy irrigation canals and ditches department, threaded rod 5 rotates, through threaded rod 5 and the cooperation of screw thread piece 9, make threaded rod 5 drive screw thread piece 9 downstream, screw thread piece 9 drives and takes out mud pipe 3 and then downstream, thereby make the desilting device can adapt to and carry out silt clearance to the water conservancy irrigation canals and ditches of the different degree of depth, avoided traditional artifical handheld spade to carry out desilting work simultaneously, and cleaning speed is slower, the lower problem of work efficiency, and then improved the speed of water conservancy irrigation canals and ditches silt clearance, after the position control of taking out mud pipe 3 is accomplished, starter motor 6, motor 6 drives helical blade pole 10 and rotates, can reach the mesh of clearing up the silt in the water conservancy irrigation canals and ditches.
Meanwhile, the limiting toothed column 75 is matched with the scraper 73, the limiting toothed column 75 is rotated, the limiting toothed column 75 drives the scraper 73 to rotate, the reset elastic sheet is compressed, so that the scraper 73 can be adjusted in a self-adaptive manner according to the width of a water conservancy ditch, the problem that the sludge cleaning efficiency is low due to the fact that the sludge is adhered to the water conservancy ditch and is inconvenient to clean is solved, the cleaning effect of the cleaning device on the water conservancy ditch is improved, meanwhile, in the rotating process of the limiting toothed column 75, the clamping teeth of the saw-toothed limiting toothed column 75 are matched with the limiting clamping blocks 77, the limiting clamping blocks 77 and the clamping teeth of the saw-toothed column 75 form one-way limiting, the stability of the scraper 73 in the using process is enhanced, the scraper 73 can be ensured to be in close contact with the inner wall of the water conservancy ditch in the using process, and the cleaning effect of the scraper 73 on the sludge on the inner wall of the water conservancy ditch is improved, when the scraper 73 needs to be reset, the U-shaped elastic rod 76 is pulled, so that the U-shaped elastic rod 76 drives the limiting clamping block 77 to slide along the top of the device main body 1, the limiting clamping block 77 is prevented from clamping the limiting toothed column 75, and the scraper 73 resets under the elastic action of the resetting elastic sheet.
Simultaneously drive spiral blade pole 10 at motor 6 and rotate the in-process, through spiral blade pole 10 and the cooperation of fixed axle 82, make spiral blade pole 10 drive sleeve pipe 81 through fixed axle 82 and rotate, sleeve pipe 81 drives and filters strip circular cone frame 83 and then rotates, through the setting of filtering strip circular cone frame 83, make filtering strip circular cone frame 83 block the great impurity in the silt, thereby avoided great impurity to take out and send to in the mud pipe 3, lead to the problem of taking out mud pipe 3 jam, the setting of puddler 84 simultaneously, make puddler 84 stir silt, thereby make puddler 84 break up the great impurity in the silt, thereby further avoided the problem of great impurity jam mud pipe 3.
Drive at sleeve pipe 81 and filter a conical frame 83 rotation in-process, scrape brush 852 and puddler 84 cooperation through U-shaped elasticity, make puddler 84 conflict U-shaped elasticity scrape brush 852 deformation, brush 852 deformation in-process can be scraped cleanly to puddler 84 impurity on the surface to U-shaped elasticity scraping, thereby it has impurity to adhere to on the puddler 84 to have avoided, lead to puddler 84 silt to break up the problem that the effect reduces, scrape brush 852 cooperation with U-shaped elasticity through the bulge in the puddler 84 outside simultaneously, make the bellied part in the puddler 84 outside conflict U-shaped elasticity scraping brush 852 and vibrate, thereby it shakes out silt and the impurity of attached to it to be that U-shaped elasticity scraping brush 852, and then reduced the manual work and scraped brush 852 clean frequency to U-shaped elasticity.
Simultaneously scrape brush 852 deformation in-process at puddler 84 conflict U-shaped elasticity, scrape brush 852 and ring 854 cooperation through U-shaped elasticity, make U-shaped elasticity scrape brush 852 and drive ring 854 and rotate, ring 854 drives L shape pole 855 and then rotates, under the spout cooperation of seting up on L shape pole 855 and knock pole 856 right side, make L shape pole 855 drive left side and right side knock pole 856 and move to the center, when puddler 84 does not contradict U-shaped elasticity and scrape brush 852, U-shaped elasticity is scraped brush 852 and is reset under its spring action, knock pole 856 and then reset and knock round arc plate 74, under even board 78 and vibrating rod 79 conduction, make scraper blade 73 vibrate, scraper blade 73 vibrates and shakes off the silt of attaching to last, thereby avoided silt to attach to scraper blade 73, lead to scraper blade 73 to scraping the problem of efficiency reduction to silt on the water conservancy ditch inner wall.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a sediment removal device among hydraulic engineering, includes device main part (1), its characterized in that: the device is characterized in that a collecting box (2) is fixed at the top of the device main body (1), a fixed shell (4) is fixed on the right side of the top of the device main body (1), a threaded rod (5) is installed on the fixed shell (4) in a rotating mode, a threaded block (9) is connected to the outer side of the threaded rod (5) in a threaded mode, a mud pumping pipe (3) is fixed on one side, away from the fixed shell (4), of the threaded block (9), the mud pumping pipe (3) penetrates through and is installed at the top of the device main body (1) in a sliding mode, a motor (6) is fixed at the top of the mud pumping pipe (3), an output shaft of the motor (6) penetrates through and is installed at the top of the mud pumping pipe (3) in a rotating mode, a spiral blade rod (10) is fixed at the bottom of the output shaft of the motor (6), and an adjusting device (7) used for clearing up mud on the inner wall of a water conservancy ditch is arranged on one side, away from the fixed shell (4), of the mud pumping pipe (3), and a filtering device (8) for preventing the sludge pumping pipe (3) from being blocked is arranged at the bottom of the sludge pumping pipe (3).
2. The dredging device in the hydraulic engineering according to claim 1, wherein: the adjusting device (7) comprises an L-shaped fixing rod (71), the top of the L-shaped fixing rod (71) is fixed on the outer side of the mud pumping pipe (3), the L-shaped fixing rod (71) penetrates through and is slidably arranged at the top of the device main body (1), a fixing plate (72) is fixed at the bottom of the L-shaped fixing rod (71), scrapers (73) are hinged on the left side and the right side of the fixing plate (72), the left side of the scraper (73) is elastically connected with the fixed plate (72) through a reset elastic sheet, a limiting tooth column (75) is fixed at the top of the hinged shaft of the scraper (73) and the fixed plate (72), one side of the limiting tooth column (75) close to the fixed shell (4) is clamped with a limiting clamping block (77), a U-shaped elastic rod (76) is fixed on one side of the limiting clamping block (77) close to the fixed shell (4), the U-shaped elastic rod (76) is slidably arranged at the top of the device main body (1).
3. The dredging device in the hydraulic engineering according to claim 2, characterized in that: one side that scraper blade (73) are close to set casing (4) is fixed with circular arc shaped plate (74), circular arc shaped plate (74) run through and slidable mounting is on the right side of fixed plate (72), circular arc shaped plate (74) and scraper blade (73) and the articulated shaft of fixed plate (72) are concentric, circular arc shaped plate (74) extend to the inside of scraper blade (73), one side that circular arc shaped plate (74) are located scraper blade (73) inside is fixed with even board (78), be connected through vibrating arm (79) between the inner wall of even board (78) and scraper blade (73).
4. A dredging device in hydraulic engineering according to claim 3, characterized in that: filter equipment (8) are including sleeve pipe (81), sleeve pipe (81) cup joint and rotate and install in the outside of taking out mud pipe (3), the inside of sleeve pipe (81) is fixed with fixed axle (82), the bottom at spiral leaf pole (10) is fixed in fixed axle (82), the bottom of sleeve pipe (81) is fixed with filters strip circular cone frame (83), the outside of filtering strip circular cone frame (83) is fixed with puddler (84), one side that set casing (4) were kept away from to sleeve pipe (81) is provided with cleaning device (85).
5. The dredging device in the hydraulic engineering according to claim 4, wherein: cleaning device (85) include fixed block (851) and strike pole (856), fixed block (851) are fixed in the outside of mud pipe (3), the bottom of fixed block (851) is fixed with U-shaped elasticity and scrapes brush (852), the outside of U-shaped elasticity scraping brush (852) is fixed with ring (854), through articulated pole (853) swing joint between the inner wall of ring (854) and the top of fixed block (851), one side that set casing (4) were kept away from to ring (854) is fixed with L shape pole (855), strike pole (856) slidable mounting is on the right side of fixed plate (72), the spout has been seted up on the right side of striking pole (856), the inside sliding connection of the spout that one side that set up with strike pole (856) right side was kept away from set casing (4) is beaten to L shape pole (855).
6. The dredging device in the hydraulic engineering according to claim 5, wherein: the outer side of the stirring rod (84) is provided with a bulge, and the bulge part on the outer side of the stirring rod (84) is in contact with the U-shaped elastic scraping brush (852).
7. The dredging device in the hydraulic engineering according to claim 5, wherein: the knocking rod (856) is in contact with the circular arc-shaped plate (74).
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| CN202111213882.6A CN113737875B (en) | 2021-10-19 | 2021-10-19 | Sediment removal device among hydraulic engineering |
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| CN202111213882.6A CN113737875B (en) | 2021-10-19 | 2021-10-19 | Sediment removal device among hydraulic engineering |
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| CN113737875B CN113737875B (en) | 2023-03-28 |
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| CN114737633A (en) * | 2022-05-16 | 2022-07-12 | 齐双红 | Dredging device for irrigation and water conservancy channel |
| CN114991242A (en) * | 2022-06-23 | 2022-09-02 | 江苏省水利科学研究院 | Silt cleaning device for water conservancy canal |
| CN117282697A (en) * | 2023-11-21 | 2023-12-26 | 德通建设集团有限公司 | End surface cleaning system for outer-elevation rock plate and use method |
| CN118065457A (en) * | 2024-04-24 | 2024-05-24 | 辉县市中州水利工程技术有限公司 | River mud processing apparatus for hydraulic engineering |
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| CN112681272A (en) * | 2021-01-28 | 2021-04-20 | 吴玮 | A river course cleaning device for environment improves engineering |
| CN213296303U (en) * | 2020-07-06 | 2021-05-28 | 周娜 | Water area garbage treatment device for hydraulic engineering construction |
| CN213926450U (en) * | 2020-11-25 | 2021-08-10 | 刘乃行 | Efficient water conservancy construction sediment removal device |
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| GB452141A (en) * | 1934-11-16 | 1936-08-17 | Western Union Telegraph Co | Improvements in or relating to the laying of submarine electric cables |
| CN213296303U (en) * | 2020-07-06 | 2021-05-28 | 周娜 | Water area garbage treatment device for hydraulic engineering construction |
| CN213926450U (en) * | 2020-11-25 | 2021-08-10 | 刘乃行 | Efficient water conservancy construction sediment removal device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114737633A (en) * | 2022-05-16 | 2022-07-12 | 齐双红 | Dredging device for irrigation and water conservancy channel |
| CN114991242A (en) * | 2022-06-23 | 2022-09-02 | 江苏省水利科学研究院 | Silt cleaning device for water conservancy canal |
| CN117282697A (en) * | 2023-11-21 | 2023-12-26 | 德通建设集团有限公司 | End surface cleaning system for outer-elevation rock plate and use method |
| CN117282697B (en) * | 2023-11-21 | 2024-02-06 | 德通建设集团有限公司 | End surface cleaning system for outer-elevation rock plate and use method |
| CN118065457A (en) * | 2024-04-24 | 2024-05-24 | 辉县市中州水利工程技术有限公司 | River mud processing apparatus for hydraulic engineering |
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|---|---|
| CN113737875B (en) | 2023-03-28 |
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