CN114809162B - Hydraulic engineering dredging device - Google Patents
Hydraulic engineering dredging device Download PDFInfo
- Publication number
- CN114809162B CN114809162B CN202210496605.9A CN202210496605A CN114809162B CN 114809162 B CN114809162 B CN 114809162B CN 202210496605 A CN202210496605 A CN 202210496605A CN 114809162 B CN114809162 B CN 114809162B
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- China
- Prior art keywords
- fixedly connected
- collecting box
- dredging
- groove
- plate
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- 230000000712 assembly Effects 0.000 claims abstract description 5
- 238000000429 assembly Methods 0.000 claims abstract description 5
- 238000001914 filtration Methods 0.000 claims description 32
- 238000007789 sealing Methods 0.000 claims description 32
- 239000011148 porous material Substances 0.000 claims description 17
- 239000010802 sludge Substances 0.000 abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 230000008023 solidification Effects 0.000 description 8
- 238000007711 solidification Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 5
- 230000005484 gravity Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/32—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for collecting pollution from open water
-
- 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
- E02F3/8833—Floating installations
- E02F3/885—Floating installations self propelled, e.g. ship
-
- 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
- E02F3/905—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
- E02F3/9256—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head
- E02F3/9268—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with rotating cutting elements
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Public Health (AREA)
- Combustion & Propulsion (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a hydraulic engineering dredging device, which comprises a ship body, wherein a connecting column is arranged on the ship body, a first through hole is formed in the connecting column, one end of the connecting column is fixedly connected with a mud suction disc, and the mud suction disc is communicated with the first through hole; the ship body is provided with a hydraulic pump, the input end of the hydraulic pump is communicated with a first connecting pipe, and one end of the first connecting pipe, which is far away from the hydraulic pump, is communicated with a first through hole; the ship body is provided with a collecting box, the output end of the hydraulic pump is communicated with a second connecting pipe, and one end of the second connecting pipe, which is far away from the hydraulic pump, is communicated with the collecting box; the mud sucking disc is provided with a plurality of groups of crushing assemblies, each crushing assembly comprises a crushing blade, each crushing blade is rotatably arranged in the mud sucking disc, a motor is arranged on the mud sucking disc, and an output shaft of the motor is fixedly connected with each crushing blade. The invention can facilitate the removal of the solidified sludge on the surface.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering, in particular to a hydraulic engineering dredging device.
Background
Sludge is a cohesive soil that is deposited, biochemically formed, in a still or slow running water environment. Modern deposits are formed under the action of microorganisms, are rich in organic matters and are usually gray black. In hydraulic engineering, sludge often hinders the progress of construction, so that a dredging device is required for removing the sludge.
In the prior art, a mud suction disc is often used for inserting mud, the mud is pumped to the ground through a hydraulic pump, and then the mud is collected and treated.
However, when the surface of the sludge is not contacted with a water source for a long time or is exposed to the sun for a long time, solidification may occur on the surface of the sludge, thereby being inconvenient to remove the sludge.
Disclosure of Invention
The utility model provides a hydraulic engineering dredging device can be convenient for clear away the silt that takes place solidification to the surface.
The application provides a hydraulic engineering dredging device adopts following technical scheme:
the hydraulic engineering dredging device comprises a ship body, wherein a connecting column is arranged on the ship body, a first through hole is formed in the connecting column, one end of the connecting column is fixedly connected with a mud suction disc, and the mud suction disc is communicated with the first through hole; the ship body is provided with a hydraulic pump, the input end of the hydraulic pump is communicated with a first connecting pipe, and one end of the first connecting pipe, which is far away from the hydraulic pump, is communicated with a first through hole; the ship body is provided with a collecting box, the output end of the hydraulic pump is communicated with a second connecting pipe, and one end of the second connecting pipe, which is far away from the hydraulic pump, is communicated with the collecting box; the mud sucking disc is provided with a plurality of groups of crushing assemblies, each crushing assembly comprises a crushing blade, each crushing blade is rotatably arranged in the mud sucking disc, a motor is arranged on the mud sucking disc, and an output shaft of the motor is fixedly connected with each crushing blade.
Through adopting above-mentioned technical scheme, when solidification has taken place on the silt surface that needs to be clear away, the motor drive is smashed the blade and is rotated to be convenient for carry out the breakage to solidified silt, contact inside moist silt, thereby be convenient for the hydraulic pump with silt pump to the collecting box in, and then be convenient for clear away the silt that takes place the solidification to the surface.
Preferably, a rotating shaft is rotatably arranged at the opening of the collecting box, a sealing plate is sleeved and fixed on the rotating shaft, a second through hole is formed in the sealing plate, and the second connecting pipe is communicated with the second through hole; the rotating shaft is sleeved with a first torsion spring, one end of the first torsion spring is fixedly connected with the sealing plate, and the other end of the first torsion spring is fixedly connected with the collecting box; the collecting box is provided with a fixing mechanism for fixing the sealing plate.
Through adopting above-mentioned technical scheme, when there is silt in the collecting box, through the setting of closing plate, when the hull takes place to rock, can be convenient for reduce the possibility that silt takes place to spill.
Preferably, the fixing mechanism comprises a limiting pin, a horizontal groove is formed in the inner side wall of the collecting box, the limiting pin is slidably arranged in the horizontal groove, a first spring is arranged in the horizontal groove, one end of the first spring is fixedly connected with the limiting pin, and the other end of the first spring is fixedly connected with the horizontal groove; a limit groove is formed in one side, close to the horizontal groove, of the sealing plate, and the limit pin can be inserted into the limit groove; the collecting box is provided with a first driving component for driving the limiting pin to move.
Through adopting above-mentioned technical scheme, when there is silt in the collecting box, the precursor drives the closing plate and rotates and close, when the spacer pin aims at the spacing groove, under the elasticity effect of first spring, the spacer pin peg graft in the spacing groove to be convenient for fix the closing plate.
Preferably, the first driving assembly comprises a horizontal plate, the horizontal plate is slidably arranged in the collecting box, a second spring is arranged in the collecting box, one end of the second spring is fixedly connected with the horizontal plate, and the other end of the second spring is fixedly connected with the inner side wall of the collecting box; a first guide block is fixedly connected to one side of the horizontal plate, a first guide groove is formed in the inner side wall of the collecting box, the first guide block is in sliding fit with the first guide groove, a first vertical groove is formed in one side of the first guide groove, the first vertical groove is communicated with the horizontal groove, a driving rope is arranged in the first vertical groove, one end of the driving rope is fixedly connected to the first guide block, and the other end of the driving rope is fixedly connected to the limiting pin; the horizontal groove is far away from one side of the sealing plate and is provided with a third through hole, a pull rod is slidably arranged in the third through hole, one end of the pull rod is fixedly connected with the limiting pin, and the other end of the pull rod is fixedly connected with a handle.
Through adopting above-mentioned technical scheme, when the silt in the collecting box is full, under the gravity effect of silt, the vertical downwardly moving of horizontal plate, the second spring is in by compressed state this moment, and the first guide block of horizontal plate drive removes, and first guide block drive drives the rope and removes, and drive rope drive spacer pin removes, and when spacer pin and spacing groove separation, the closing plate rotates under the elasticity effect of first torsional spring to the operating personnel of being convenient for clear away the silt in the collecting box.
Preferably, a plurality of filtration pores are formed in one side of the collecting box, a drainage plate is fixedly connected to one side of the collecting box, which is close to the filtration pores, and water baffles are fixedly connected to two sides of the drainage plate.
Through adopting above-mentioned technical scheme, when there is a large amount of moisture in the silt, ponding can occupy the space in the collecting box to reduce the collecting box and to the collection volume of silt, through the setting of filtration pore, can be convenient for flow the drainage board with the water in the silt from the filtration pore, under the effect of drainage board, in the water drainage return water of being convenient for, thereby be convenient for increase collecting box to the collection volume of silt.
Preferably, a dredging mechanism for dredging the filtering holes is arranged on the collecting box.
Through adopting above-mentioned technical scheme, when debris in the silt blocks up the filtration pore, through the setting of mediation mechanism, can be convenient for dredge the filtration pore.
Preferably, the dredging mechanism comprises a dredging plate, a connecting block is fixedly connected to the collecting box, and the dredging plate is in sliding fit with the connecting block; a plurality of dredging blocks are fixedly connected to the dredging plate, the dredging blocks are arranged in one-to-one correspondence with the filtering holes, and the dredging blocks can be inserted into the filtering holes; the collecting box is provided with a second driving component for driving the dredging plate to move.
Through adopting above-mentioned technical scheme, when needs dredge the filtration pore, through second drive assembly drive mediation board removal, mediation board drive mediation piece removes, when the mediation piece is pegged graft in the filtration pore to be convenient for dredge the filtration pore.
Preferably, the second driving assembly comprises a screw, a second vertical groove is formed in the collecting box, one end of the screw is rotatably arranged in the second vertical groove, and the other end of the screw is rotatably arranged in the connecting block; the screw rod is sleeved with a second torsion spring, one end of the second torsion spring is fixedly connected with the screw rod, and the other end of the second torsion spring is fixedly connected with the inner side wall of the second vertical groove; a ratchet wheel is fixedly sleeved on the lead screw, a pawl is rotatably arranged in the second vertical groove and matched with the ratchet wheel, a third spring is fixedly connected to one end of the pawl, and the other end of the third spring is fixedly connected to the second vertical groove; a floating ball is slidably arranged in the collecting box, a second guide block is fixedly connected to the floating ball, a second guide groove is formed in the collecting box, and the second guide block is slidably matched with the second guide groove; a pull rope is fixedly connected to the second guide block, and one end, away from the second guide block, of the pull rope is fixedly connected to the pawl; the collecting box is provided with a guide assembly used for guiding the dredging plate.
Through adopting above-mentioned technical scheme, when the filtration pore takes place to block up, ponding in the collecting box can not in time be discharged from the filtration pore to can probably cause the water level in the collecting box to rise, ponding drive floater removes, and the floater drives the stay cord and removes, and stay cord drive pawl removes, and when pawl and ratchet separation, the lead screw takes place to rotate under the elasticity effect of second torsional spring, thereby is convenient for drive dredging plate removes, and then is convenient for dredge the filtration pore.
Preferably, the guide assembly comprises a guide rod fixedly connected to the collecting box, and the guide rod is in sliding fit with the dredging plate.
Through adopting above-mentioned technical scheme, when the mediation board takes place to remove, through the setting of guide bar, can be convenient for reduce the mediation board and take place rotatory possibility to the translation motion is taken place to the mediation board of being convenient for.
To sum up, the application has the following beneficial effects:
1. by adopting the technical scheme, when solidification occurs on the surface of the sludge to be cleaned, the motor is started to drive the crushing blade to rotate, so that solidified sludge is conveniently crushed and contacts with internal moist sludge, the hydraulic pump is conveniently used for pumping the sludge into the collecting box, and the solidified sludge on the surface is conveniently cleaned;
2. when the sludge in the collecting box is full, the horizontal plate vertically moves downwards under the action of gravity of the sludge, the second spring is in a compressed state at the moment, the horizontal plate drives the first guide block to move, the first guide block drives the driving rope to move, the driving rope drives the limiting pin to move, and when the limiting pin is separated from the limiting groove, the sealing plate rotates under the action of the elasticity of the first torsion spring, so that an operator can conveniently clean the sludge in the collecting box;
3. when the filtration pore takes place to block up, ponding in the collecting box can not in time be discharged from the filtration pore to can cause the water level in the collecting box to rise, ponding drive floater removes, and the floater drives the stay cord and removes, and stay cord drive pawl removes, and when pawl and ratchet separation, the lead screw takes place to rotate under the elasticity effect of second torsional spring, thereby is convenient for drive mediation board removes, and then is convenient for dredge the filtration pore.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a cross-sectional view showing the crushing assembly in this embodiment;
fig. 3 is a sectional view showing a horizontal plate in the present embodiment;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
fig. 5 is a schematic view showing the structure of the pawl in this embodiment.
Reference numerals illustrate: 1. a hull; 11. a connecting column; 12. a first through hole; 13. a mud sucking disc; 14. a hydraulic pump; 15. a first connection pipe; 16. a collection box; 161. a rotating shaft; 162. a sealing plate; 163. a second through hole; 164. a first torsion spring; 165. a filter hole; 166. a drainage plate; 167. a water baffle; 17. a second connection pipe; 18. a crushing assembly; 181. crushing blades; 182. a motor; 2. a fixing mechanism; 211. a limiting pin; 212. a horizontal slot; 213. a first spring; 214. a limit groove; 22. a first drive assembly; 221. a horizontal plate; 222. a second spring; 223. a first guide block; 224. a first guide groove; 225. a first vertical slot; 226. a drive rope; 227. a third through hole; 228. a pull rod; 229. a handle; 3. a dredging mechanism; 311. a dredging plate; 312. a connecting block; 313. dredging blocks; 32. a second drive assembly; 321. a screw rod; 322. a second vertical slot; 3221. a pull rope; 323. a second torsion spring; 324. a ratchet wheel; 325. a pawl; 326. a third spring; 327. a floating ball; 328. a second guide block; 329. a second guide groove; 33. a guide assembly; 331. a guide rod.
Detailed Description
The invention discloses a hydraulic engineering dredging device, which is shown in fig. 1, and comprises a ship body 1, wherein a connecting column 11 is fixedly connected to the ship body 1, a first through hole 12 is formed in the top of the connecting column 11, the cross section of the first through hole 12 is circular and extends along the vertical direction, a mud suction disc 13 is fixedly connected to the bottom end of the connecting column 11, the opening of the mud suction disc 13 is vertically downwards arranged, and the mud suction disc 13 is communicated with the first through hole 12; the top of the ship body 1 is provided with a hydraulic pump 14 through bolts, the input end of the hydraulic pump 14 is communicated with a first connecting pipe 15, the cross section of the first connecting pipe 15 is in a circular shape, and one end of the first connecting pipe 15, which is far away from the hydraulic pump 14, is communicated with the first through hole 12; the top fixedly connected with collecting box 16 of hull 1, collecting box 16 are square, and the output of hydraulic pump 14 communicates there is second connecting pipe 17, and the cross section of second connecting pipe 17 is the ring and the texture is softer, and the one end that second connecting pipe 17 kept away from hydraulic pump 14 is linked together with collecting box 16.
As shown in fig. 2, four groups of crushing assemblies 18 are arranged on the suction disc 13, the crushing assemblies 18 comprise crushing blades 181, the crushing blades 181 are arranged in the vertical direction, the crushing blades 181 are rotatably arranged in the suction disc 13, a motor 182 is arranged on the suction disc 13 through a supporting plate, and an output shaft of the motor 182 is fixedly connected with the crushing blades 181.
When solidification has occurred on the surface of the sludge to be removed, the motor 182 is started to drive the crushing blade to rotate, so that the solidified sludge is crushed and contacts the internal moist sludge, so that the hydraulic pump 14 pumps the sludge into the collecting tank 16, and the surface solidified sludge is removed.
As shown in fig. 3, a rotating shaft 161 is rotatably arranged at the opening of the collecting box 16, the cross section of the rotating shaft 161 is circular and is arranged along the width direction of the collecting box 16, a sealing plate 162 is sleeved and fixed on the outer side wall of the rotating shaft 161, a second through hole 163 is formed in the top of the sealing plate 162, the cross section of the second through hole 163 is circular and extends along the height direction of the sealing plate 162, and a second connecting pipe 17 is communicated with the second through hole 163; the rotating shaft 161 is sleeved with a first torsion spring 164, the first torsion spring 164 is arranged along the axial direction of the rotating shaft 161, one end of the first torsion spring 164 is fixedly connected with the outer side wall of the sealing plate 162, and the other end of the first torsion spring 164 is fixedly connected with the inner side wall of the collecting box 16; the collection box 16 is provided with a fixing mechanism 2 for fixing the sealing plate 162. When there is sludge in the collection tank 16, by providing the sealing plate 162, when the hull 1 is swayed, it is possible to facilitate reduction of the possibility of the sludge being splashed.
As shown in fig. 3 and 4, the fixing mechanism 2 includes a limiting pin 211, the limiting pin 211 is square, the inner side wall of the collecting box 16 is provided with a horizontal groove 212, the cross section of the horizontal groove 212 is square and extends along the length direction of the sealing plate 162, and the limiting pin 211 is slidably arranged on the inner side wall of the horizontal groove 212 along the length direction of the sealing plate 162; a first spring 213 is arranged in the horizontal groove 212, the first spring 213 is arranged along the length direction of the sealing plate 162, one end of the first spring 213 is fixedly connected to the limiting pin 211, and the other end of the first spring 213 is fixedly connected to the inner side wall of the horizontal groove 212; a limit groove 214 is formed in one side, close to the horizontal groove 212, of the sealing plate 162, the cross section of the limit groove 214 is square and extends along the length direction of the sealing plate 162, and the limit pin 211 can be inserted into the inner side wall of the limit groove 214; the collecting box 16 is provided with a first driving assembly 22 for driving the stopper pin 211 to move. When the sludge exists in the collecting box 16, the sealing plate 162 is driven to rotate and close, and when the limiting pin 211 is aligned to the limiting groove 214, the limiting pin 211 is inserted into the limiting groove 214 under the elastic force of the first spring 213, so that the sealing plate 162 is conveniently fixed.
As shown in fig. 3 and 4, the first driving assembly 22 includes a horizontal plate 221, the horizontal plate 221 is square and is disposed along a horizontal direction, the horizontal plate 221 is slidably disposed along a vertical direction on an inner side wall of the collecting box 16, a second spring 222 is disposed in the collecting box 16, the second spring 222 is disposed along the vertical direction, one end of the second spring 222 is fixedly connected to a bottom of the horizontal plate 221, and the other end of the second spring 222 is fixedly connected to an inner bottom wall of the collecting box 16; a first guide block 223 is fixedly connected to one side of the horizontal plate 221, the cross section of the guide block is in a dovetail shape, a first guide groove 224 is formed in the inner side wall of the collecting box 16, the cross section of the first guide groove 224 is in a dovetail shape and extends along the vertical direction, and the first guide block 223 is in sliding fit with the first guide groove 224 along the vertical direction; a first vertical groove 225 is formed in one side of the first guide groove 224, the cross section of the first vertical groove 225 is circular and extends along the vertical direction, the first vertical groove 225 is communicated with the horizontal groove 212, a driving rope 226 is arranged in the first vertical groove 225, the cross section of the driving rope 226 is circular, one end of the driving rope 226 is fixedly connected with the first guide block 223, and the other end of the driving rope 226 is fixedly connected with the limiting pin 211; the horizontal groove 212 is kept away from one side of closing plate 162 and has been seted up third through-hole 227, and the transversal circular shape of personally submitting of third through-hole 227 extends along the length direction of closing plate 162, and the intraductal sliding of edge closing plate 162 of third through-hole 227 is provided with pull rod 228, and the transversal circular shape of personally submitting of pull rod 228 just sets up along the length direction of closing plate 162, and the one end fixedly connected with of pull rod 228 is in the spacer pin 211, and the other end fixedly connected with handle 229 of pull rod 228.
When the sludge in the collecting tank 16 is full, the horizontal plate 221 moves vertically downwards under the action of gravity of the sludge, at this time, the second spring 222 is in a compressed state, the horizontal plate 221 drives the first guide block 223 to move, the first guide block 223 drives the driving rope 226 to move, the driving rope 226 drives the limiting pin 211 to move, and when the limiting pin 211 is separated from the limiting groove 214, the sealing plate 162 rotates under the action of the elastic force of the first torsion spring 164, so that an operator can conveniently clean the sludge in the collecting tank 16.
As shown in fig. 1 and 3, a plurality of filtering holes 165 are formed in one side of the collecting box 16, the cross sections of the filtering holes 165 are circular and extend along the length direction of the sealing plate 162, the filtering holes 165 are sequentially and equidistantly arranged in a matrix shape, a drainage plate 166 is fixedly connected to one side of the collecting box 16, which is close to the filtering holes 165, of the collecting box 16, the drainage plate 166 is square and fixedly connected to the ship body 1, water baffles 167 are fixedly connected to two sides of the drainage plate 166, and the water baffles 167 are square and are arranged along the vertical direction. When a large amount of moisture exists in the sludge, the accumulated water may occupy the space in the collecting box 16, so that the collecting amount of the collecting box 16 to the sludge is reduced, water in the sludge can conveniently flow from the filtering holes 165 to the drainage plates 166 through the arrangement of the filtering holes 165, and the water can be conveniently drained into the water under the action of the drainage plates 166, so that the collecting amount of the collecting box 16 to the sludge is conveniently increased.
As shown in fig. 3, the collection box 16 is provided with a dredging mechanism 3 for dredging the filter holes 165; the dredging mechanism 3 comprises a dredging plate 311, the dredging plate 311 is square and is arranged along the vertical direction, a connecting block 312 is fixedly connected to the collecting box 16, and the dredging plate 311 and the connecting block 312 are in sliding fit along the length direction of the sealing plate 162; a plurality of dredging blocks 313 are fixedly connected to the dredging plate 311, the cross sections of the dredging blocks 313 are circular and are arranged along the length direction of the sealing plate 162, the plurality of dredging blocks 313 and the plurality of filtering holes 165 are arranged in one-to-one correspondence, and the dredging blocks 313 can be inserted into the inner side walls of the filtering holes 165; the collection box 16 is provided with a second driving assembly 32 for driving the dredging plate 311 to move.
When sundries in the sludge block the filter holes 165, the filter holes 165 can be conveniently dredged by the arrangement of the dredging mechanism 3; when the filter holes 165 need to be dredged, the second driving assembly 32 drives the dredging plate 311 to move, the dredging plate 311 drives the dredging block 313 to move, and when the dredging block 313 is inserted into the filter holes 165, the filter holes 165 are conveniently dredged.
As shown in fig. 3 and 5, the second driving assembly 32 includes a screw rod 321, the screw rod 321 is disposed along the length direction of the sealing plate 162, a second vertical groove 322 is formed in the collecting box 16, the cross section of the second vertical groove 322 is square and extends along the vertical direction, one end of the screw rod 321 is rotatably disposed on the inner side wall of the second vertical groove 322 through a bearing, and the other end of the screw rod 321 is rotatably disposed on the connecting block 312; the screw rod 321 is sleeved with a second torsion spring 323, the second torsion spring 323 is arranged along the axial direction of the screw rod 321, one end of the second torsion spring 323 is fixedly connected with the screw rod 321, and the other end of the second torsion spring 323 is fixedly connected with the inner side wall of the second vertical groove 322; the outer side wall of the screw rod 321 is sleeved and fixed with a ratchet wheel 324, a pawl 325 is rotationally arranged in the second vertical groove 322, the ratchet wheel 324 is matched with the pawl 325, one end of the pawl 325 is fixedly connected with a third spring 326, and the other end of the third spring 326 is fixedly connected with the inner side wall of the second vertical groove 322; a floating ball 327 is slidably arranged in the collecting box 16 along the vertical direction, the floating ball 327 is spherical, a second guide block 328 is fixedly connected to the floating ball 327, a second guide groove 329 is formed in the collecting box 16, the cross section of the second guide groove 329 is dovetail-shaped and extends along the vertical direction, and the second guide block 328 is slidably matched with the second guide groove 329 along the vertical direction; one side of the second guide block 328, which is far away from the floating ball 327, is fixedly connected with a stay rope 3221, the cross section of the stay rope 3221 is circular, and one end of the stay rope 3221, which is far away from the second guide block 328, is fixedly connected with a pawl 325; the collection box 16 is provided with a guide member 33 for guiding the dredging plate 311.
When the filter hole 165 is blocked, the accumulated water in the collecting box 16 cannot be timely discharged from the filter hole 165, so that the water level in the collecting box 16 possibly rises, the accumulated water drives the floating ball 327 to move, the floating ball 327 drives the pull rope 3221 to move, the pull rope 3221 drives the pawl 325 to move, and when the pawl 325 is separated from the ratchet 324, the screw 321 rotates under the action of the elastic force of the second torsion spring 323, so that the dredging plate 311 is conveniently driven to move, and the filter hole 165 is conveniently dredged.
As shown in fig. 3, the guide assembly 33 includes a guide rod 331, the cross section of the guide rod 331 is circular and is disposed along the axis of the screw 321, the guide rod 331 is fixedly connected to one side of the collection box 16 near the filtering hole 165, the guide rod 331 penetrates through the dredging plate 311 and is disposed and slidably engaged with the dredging plate 311 along the axial direction of the screw 321. When the dredging plate 311 moves, the possibility of rotation of the dredging plate 311 can be conveniently reduced through the arrangement of the guide rod 331, so that the dredging plate 311 can be conveniently moved in a translational mode.
Working principle:
through adopting above-mentioned technical scheme, when solidification has taken place on the silt surface that needs to be clear away, starter motor 182 drive crushing blade rotates to be convenient for carry out the breakage to solidified silt, and contact inside moist silt, thereby be convenient for hydraulic pump 14 with silt pump to collection box 16 in, and then be convenient for clear away the silt that takes place the solidification on the surface.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (6)
1. A hydraulic engineering desilting device which characterized in that: the ship comprises a ship body (1), wherein a connecting column (11) is arranged on the ship body (1), a first through hole (12) is formed in the connecting column (11), one end of the connecting column (11) is fixedly connected with a mud suction disc (13), and the mud suction disc (13) is communicated with the first through hole (12); the ship body (1) is provided with a hydraulic pump (14), the input end of the hydraulic pump (14) is communicated with a first connecting pipe (15), and one end, far away from the hydraulic pump (14), of the first connecting pipe (15) is communicated with a first through hole (12); the ship body (1) is provided with a collecting box (16), the output end of the hydraulic pump (14) is communicated with a second connecting pipe (17), and one end, far away from the hydraulic pump (14), of the second connecting pipe (17) is communicated with the collecting box (16); the mud sucking disc (13) is provided with a plurality of groups of crushing assemblies (18), each crushing assembly (18) comprises a crushing blade (181), each crushing blade (181) is rotatably arranged in the mud sucking disc (13), the mud sucking disc (13) is provided with a motor (182), and an output shaft of the motor (182) is fixedly connected with each crushing blade (181);
a rotating shaft (161) is rotatably arranged at the opening of the collecting box (16), a sealing plate (162) is fixedly sleeved on the rotating shaft (161), a second through hole (163) is formed in the sealing plate (162), and the second connecting pipe (17) is communicated with the second through hole (163); the rotating shaft (161) is sleeved with a first torsion spring (164), one end of the first torsion spring (164) is fixedly connected with the sealing plate (162), and the other end of the first torsion spring (164) is fixedly connected with the collecting box (16); the collecting box (16) is provided with a fixing mechanism (2) for fixing the sealing plate (162);
the fixing mechanism (2) comprises a limiting pin (211), a horizontal groove (212) is formed in the inner side wall of the collecting box (16), the limiting pin (211) is slidably arranged in the horizontal groove (212), a first spring (213) is arranged in the horizontal groove (212), one end of the first spring (213) is fixedly connected with the limiting pin (211), and the other end of the first spring (213) is fixedly connected with the horizontal groove (212); a limit groove (214) is formed in one side, close to the horizontal groove (212), of the sealing plate (162), and the limit pin (211) can be inserted into the limit groove (214); the collecting box (16) is provided with a first driving component (22) for driving the limiting pin (211) to move;
the first driving assembly (22) comprises a horizontal plate (221), the horizontal plate (221) is slidably arranged in the collecting box (16), a second spring (222) is arranged in the collecting box (16), one end of the second spring (222) is fixedly connected with the horizontal plate (221), and the other end of the second spring (222) is fixedly connected with the inner side wall of the collecting box (16); one side of the horizontal plate (221) is fixedly connected with a first guide block (223), a first guide groove (224) is formed in the inner side wall of the collecting box (16), the first guide block (223) is in sliding fit with the first guide groove (224), a first vertical groove (225) is formed in one side of the first guide groove (224), the first vertical groove (225) is communicated with the horizontal groove (212), a driving rope (226) is arranged in the first vertical groove (225), one end of the driving rope (226) is fixedly connected with the first guide block (223), and the other end of the driving rope (226) is fixedly connected with the limiting pin (211); a third through hole (227) is formed in one side, far away from the sealing plate (162), of the horizontal groove (212), a pull rod (228) is arranged in the third through hole (227) in a sliding mode, one end of the pull rod (228) is fixedly connected with the limiting pin (211), and the other end of the pull rod (228) is fixedly connected with a handle (229).
2. The hydraulic engineering dredging apparatus according to claim 1, wherein: a plurality of filtration pores (165) have been seted up to one side of collecting box (16), collecting box (16) are close to one side fixedly connected with drainage board (166) of filtration pores (165), the both sides of drainage board (166) all fixedly connected with breakwater (167).
3. The hydraulic engineering dredging apparatus according to claim 2, wherein: the collecting box (16) is provided with a dredging mechanism (3) for dredging the filtering holes (165).
4. A hydraulic engineering dredging apparatus according to claim 3, wherein: the dredging mechanism (3) comprises a dredging plate (311), a connecting block (312) is fixedly connected to the collecting box (16), and the dredging plate (311) is in sliding fit with the connecting block (312); a plurality of dredging blocks (313) are fixedly connected to the dredging plate (311), the dredging blocks (313) are arranged in one-to-one correspondence with the filtering holes (165), and the dredging blocks (313) can be inserted into the filtering holes (165); the collecting box (16) is provided with a second driving assembly (32) for driving the dredging plate (311) to move.
5. The hydraulic engineering dredging apparatus according to claim 4, wherein: the second driving assembly (32) comprises a screw rod (321), a second vertical groove (322) is formed in the collecting box (16), one end of the screw rod (321) is rotatably arranged in the second vertical groove (322), and the other end of the screw rod (321) is rotatably arranged in the connecting block (312); a second torsion spring (323) is sleeved on the screw rod (321), one end of the second torsion spring (323) is fixedly connected with the screw rod (321), and the other end of the second torsion spring (323) is fixedly connected with the inner side wall of the second vertical groove (322); a ratchet wheel (324) is fixedly sleeved on the screw rod (321), a pawl (325) is rotatably arranged in the second vertical groove (322), the ratchet wheel (324) is matched with the pawl (325), one end of the pawl (325) is fixedly connected with a third spring (326), and the other end of the third spring (326) is fixedly connected with the second vertical groove (322); a floating ball (327) is arranged in the collecting box (16) in a sliding manner, a second guide block (328) is fixedly connected to the floating ball (327), a second guide groove (329) is formed in the collecting box (16), and the second guide block (328) is in sliding fit with the second guide groove (329); a pull rope (3221) is fixedly connected to the second guide block (328), and one end, away from the second guide block (328), of the pull rope (3221) is fixedly connected to a pawl (325); the collecting box (16) is provided with a guide assembly (33) for guiding the dredging plate (311).
6. The hydraulic engineering dredging apparatus according to claim 5, wherein: the guide assembly (33) comprises a guide rod (331), the guide rod (331) is fixedly connected to the collecting box (16), and the guide rod (331) is in sliding fit with the dredging plate (311).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210496605.9A CN114809162B (en) | 2022-05-09 | 2022-05-09 | Hydraulic engineering dredging device |
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| CN202210496605.9A CN114809162B (en) | 2022-05-09 | 2022-05-09 | Hydraulic engineering dredging device |
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| CN114809162A CN114809162A (en) | 2022-07-29 |
| CN114809162B true CN114809162B (en) | 2024-03-15 |
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| CN202210496605.9A Active CN114809162B (en) | 2022-05-09 | 2022-05-09 | Hydraulic engineering dredging device |
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| CN115284426A (en) * | 2022-08-25 | 2022-11-04 | 苏州城南园林绿化工程有限公司 | Concrete curing system used in low-temperature environment |
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| CN213086893U (en) * | 2020-04-20 | 2021-04-30 | 吕洪国 | Efficient water conservancy construction sediment removal device |
| CN215518938U (en) * | 2021-01-29 | 2022-01-14 | 河南裕隆水环境股份有限公司 | Dredging dredging device for wetland river channel |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1333335A (en) * | 1971-09-07 | 1973-10-10 | Schneider & Co W | Garbage bin |
| JP2001220767A (en) * | 2000-02-07 | 2001-08-17 | Taisei Corp | Dredging apparatus |
| JP2018080507A (en) * | 2016-11-16 | 2018-05-24 | 岩夫 松原 | Dredging intake structure |
| CN212153514U (en) * | 2020-02-22 | 2020-12-15 | 连周霞 | Dredging ship |
| CN213086893U (en) * | 2020-04-20 | 2021-04-30 | 吕洪国 | Efficient water conservancy construction sediment removal device |
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Address after: 236802 No. 29, Renmin Middle Road, Bozhou City, Anhui Province Applicant after: Bozhou Water Conservancy Construction Engineering Co.,Ltd. Address before: 236802 No. 29, Renmin Middle Road, Bozhou City, Anhui Province Applicant before: Bozhou water conservancy engineering team |
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