CN115478605A - Hydraulic engineering drainage structure with automatic dredging function and method thereof - Google Patents
Hydraulic engineering drainage structure with automatic dredging function and method thereof Download PDFInfo
- Publication number
- CN115478605A CN115478605A CN202211290376.1A CN202211290376A CN115478605A CN 115478605 A CN115478605 A CN 115478605A CN 202211290376 A CN202211290376 A CN 202211290376A CN 115478605 A CN115478605 A CN 115478605A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- filter plate
- pipe
- silt
- filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 64
- 230000000694 effects Effects 0.000 claims abstract description 21
- 238000001125 extrusion Methods 0.000 claims description 28
- 230000006835 compression Effects 0.000 claims description 27
- 238000007906 compression Methods 0.000 claims description 27
- 239000010802 sludge Substances 0.000 claims description 24
- 230000007246 mechanism Effects 0.000 claims description 23
- 238000007599 discharging Methods 0.000 claims description 17
- 239000010865 sewage Substances 0.000 claims description 15
- 238000001914 filtration Methods 0.000 claims description 7
- 230000003111 delayed effect Effects 0.000 claims description 4
- 238000009825 accumulation Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 5
- 238000005457 optimization Methods 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 239000003673 groundwater Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
- E03F9/007—Devices providing a flushing surge
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to the technical field of dredging and anti-blocking of a drainage structure, and discloses a hydraulic engineering drainage structure with an automatic dredging function, which comprises a connecting pipe, wherein a dredging pipe is fixedly connected to the bottom of one side, close to a water outlet pipe, of the connecting pipe; when the bottom of filter accumulated a large amount of silt, rivers pressure can drive the filter slope, moves along the spout through the pull rod drive fender lid and moves to can open the opening of arranging the silt pipe, simultaneously because the filter slope, so rivers can be along the inclined plane of filter erode downwards, thereby can dash the inside of arranging the silt pipe with the silt of filter bottom accumulation, manage along arranging the silt and outwards flow, thereby reach the effect of automatic clearance silt.
Description
Technical Field
The invention relates to the technical field of dredging and anti-blocking of drainage structures, in particular to a hydraulic engineering drainage structure with an automatic dredging function and a method thereof.
Background
Hydraulic engineering is a project built for flood control, farmland irrigation, hydroelectric power generation, urban water supply and drainage, and achieves the purposes of harmfulness removal and benefit improvement by regulating and utilizing ground water and underground water, so that when the ground water or the underground water is regulated and controlled, the purpose needs to be completed through a drainage structure, and auxiliary water flows and circulates through the drainage structure.
However, in the existing drainage structure, when drainage is performed, due to the fact that the underground water contains much silt, silt and the like, the silt can be accumulated in a large amount in the drainage process, and can block the inside of a pipeline along with the passage of time, so that the drainage structure of hydraulic engineering is affected, when the drainage structure is cleaned, the blockage position of the silt needs to be disassembled, and then the silt is manually cleaned, and therefore the drainage structure is very troublesome; meanwhile, debris such as fallen leaves often fall on the surface of the ground water, and when the debris flows from the pipeline, the debris can block the filter screen in the pipeline, so that the drainage of the drainage structure is hindered.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a hydraulic engineering drainage structure with an automatic dredging function and a method thereof, which have the advantages of automatically cleaning and blocking sludge, being convenient and labor-saving, preventing the inside from being blocked by sundries and the like, and solve the problems that the sludge needs to be manually cleaned by people, the operation is troublesome and labor-consuming and a filter screen in a pipeline is blocked by floating leaves and sundries in the existing drainage structure.
(II) technical scheme
In order to realize the purposes of automatically cleaning the blocked sludge, being convenient and labor-saving and preventing the interior from being blocked by sundries, the invention provides the following technical scheme: a water conservancy project drainage structure with an automatic dredging function comprises a connecting pipe, wherein a water inlet pipe is fixedly connected inside the left side of the connecting pipe, a water outlet pipe is fixedly connected inside one side, away from the water inlet pipe, of the connecting pipe, a dredging pipe is fixedly connected to the bottom of one side, close to the water outlet pipe, of the connecting pipe, a guide rail is fixedly connected to the inner wall of the bottom side inside the connecting pipe, a limiting mechanism is fixedly connected to the inner wall of the top side of the connecting pipe, a pushing mechanism is movably connected to the inside of one side, close to the dredging pipe, of the guide rail, and a time delay mechanism is fixedly connected to the inner wall of one side, close to the water outlet pipe, of the connecting pipe;
a sliding groove is formed in one side, close to the silt discharging pipe, of the connecting pipe, a blocking cover is movably connected inside the sliding groove, an elastic spring is fixedly connected inside the left side of the guide rail, a sliding plate is fixedly connected to the right side of the elastic spring, and a rotating wheel is rotatably connected to one end, far away from the elastic spring, of the sliding plate;
the limiting mechanism comprises a fixed chamber, a fixed plate is fixedly connected inside the fixed chamber, a sliding groove is formed in the fixed plate, a filter plate is movably connected to the back of the fixed plate, a rotating shaft is rotatably connected to the front of the top end of the filter plate, and the left side and the right side of the top of the filter plate are rotatably connected with a pull spring rod;
the pushing mechanism comprises a sliding block, the bottom of the sliding block is fixedly connected with a pull rod, the right side of the sliding block is fixedly connected with a compression spring, a push rod is sleeved inside the compression spring, and one side, far away from the sliding block, of the compression spring is fixedly connected with a clamping block;
the time delay mechanism comprises a movable plate, a straight rod is movably connected inside the movable plate, an extrusion head is fixedly connected to the right side of the straight rod, a movable chamber is fixedly connected to one side, close to the extrusion head, of the movable plate, a pressure spring is fixedly connected inside the bottom end of the movable chamber, a clamping plate is movably connected inside the top end of the movable chamber, a friction pad is fixedly connected to one side, close to the clamping plate, of the extrusion head, and a friction plate is fixedly connected to one side, close to the extrusion head, of the clamping plate.
Preferably, the sliding plate is movably connected to the inner portion of one side, close to the elastic spring, of the guide rail, one side, far away from the sliding plate, of the rotating wheel is movably connected to the outer side of the filter plate, and the rotating wheel continuously pushes the filter plate through the elastic spring so that the rotating wheel can extrude the filter plate constantly.
As optimization, pivot swing joint is in the inside of sliding tray, the top of pull spring pole is rotated and is connected at the connecting pipe and be close to one side inner wall of stop gear, the pull spring pole is provided with two sets ofly from top to bottom symmetrically, can carry out spacingly through the pivot in the inside slip of sliding tray to the filter, gives the ascending pulling force of filter through two sets of pull spring poles.
Preferably, one side of the sliding block close to the compression spring is fixedly connected with one side of the push rod far from the fixture block, one end of the push rod far from the sliding block is movably connected inside the fixture block, and the push rod is driven to slide along the inside of the fixture block when the sliding block moves, and meanwhile, the compression spring is compressed to store elastic potential energy.
Preferably, the two groups of clamping plates are arranged in an up-down symmetrical manner, the extrusion heads are movably connected between the two groups of clamping plates, one ends, far away from the friction plate, of the clamping plates are fixedly connected with the pressure springs, and the clamping plates are continuously provided with thrust through the pressure springs, so that the two groups of clamping plates are driven to extrude the middle extrusion head.
As the optimization, the bottom swing joint of filter is in the inside of guide rail, one side swing joint that the compression spring was kept away from to one side that the runner was kept away from to the filter and slider, slider sliding connection is inside the one side that the runner was kept away from to the guide rail, and when rotating in order to pass through the filter, the extrusion slider moved to the right side along the inner wall of guide rail.
As optimization, the bottom of pull rod and the left side top fixed connection of fender lid, fender lid swing joint can drive the fender lid and slide along the spout at the top of arranging the silt pipe when removing through the slider to reach the effect of opening and shutting to arranging silt pipe opening part.
As an optimization, one end of the push rod, which is far away from the compression spring, is movably connected inside the movable plate and is fixedly connected with one end of the straight rod, which is far away from the extrusion head, the inner wall of one side of the movable plate, which is close to the straight rod, is rotatably connected with a pulley, and in order to transmit the straight rod through the push rod, the friction force generated when the straight rod moves is reduced through the pulley, and the work consumption of the straight rod is reduced.
A use method of a hydraulic engineering drainage structure with an automatic dredging function specifically comprises the following steps:
s1, firstly, connecting a connecting pipe between a water inlet pipe and a water outlet pipe, wherein sewage flows into the water inlet pipe after the connecting pipe is connected, and then the sewage flows out of the water outlet pipe through the water outlet pipe;
s2, under normal conditions, the bottom end of the filter plate is clamped between the rotating wheel and the sliding block, the rotating wheel and the sliding block are respectively pushed by the elastic spring and the compression spring to clamp the filter plate, the filter plate is fixed, and sewage flow can be filtered by the filter plate;
s3, because the sludge in the sewage is sunk at the bottom of the water flow and is driven to advance, a large amount of sludge is accumulated at the bottom end of the filter plate after long-time filtration, and filter holes of the filter plate are blocked, so that the pressure of the water flow received at the bottom end of the filter plate is high, the bottom end of the filter plate is driven to move rightwards, and meanwhile, the top end of the filter plate moves downwards along the sliding groove, so that the bottom end of the filter plate is driven to incline rightwards, as shown in a water outlet pipe;
s4, meanwhile, when the filter plate inclines, the bottom end of the filter plate can extrude the sliding block to drive the sliding block to move towards the right side, so that the blocking cover can be driven by the pull rod to move rightwards along the sliding groove, the opening of the silt discharging pipe can be opened, meanwhile, water flow can wash the inclined surface of the filter plate downwards along the inclined surface of the filter plate due to the inclination of the filter plate, sludge on the surface of the filter plate can be washed into the silt discharging pipe, the water flow can pass through the filter plate again, the water pressure can be reduced, the water flow can be reset slowly, and sludge and the like entering the silt discharging pipe can flow into a sludge centralized treatment pool, so that the treatment is facilitated;
s5, when the sliding block moves rightwards, the sliding block can drive the push rod to move rightwards and simultaneously compress the compression spring, the push rod can drive the straight rod to move rightwards, so that the extrusion head can be extruded between the two groups of clamping plates, the pressure spring can continuously provide thrust for the clamping plates, the two groups of clamping plates can continuously extrude the extrusion head, and meanwhile, the friction force of the contact of the friction pad and the friction plate can be increased through the friction pad, so that the left resetting of the friction pad can be delayed;
s6, when the inside entering leaf of connecting pipe or great debris, the leaf can shelter from the filtration pore of activity room, leads to sewage to block up, and when the activity room was washed the slope by water pressure, debris such as leaf can be washed into the inside of arranging the silt pipe by rivers along the slope one side of activity room, outwards discharges via arranging the silt pipe.
(III) advantageous effects
Compared with the prior art, the invention provides a hydraulic engineering drainage structure with an automatic dredging function, which has the following beneficial effects:
1. this hydraulic engineering drainage structures with automatic desilting function, when the bottom of filter accumulated a large amount of silt, rivers pressure can drive the filter slope, bottom extrusion slider through the filter, it moves to the right side to drive the slider, so can drive the fender lid through the pull rod and remove along the spout right side, thereby can open the opening of arranging the silt pipe, simultaneously because the filter slope, so rivers can erode down along the inclined plane of filter, thereby can flush the inside of arranging the silt pipe with the silt of filter bottom accumulation, outwards flow along arranging the silt pipe, thereby reach the effect of automatic clearance silt.
2. This hydraulic engineering drainage structures with automatic desilting function, it moves to drive the slider when inclining through the filter, can drive the push rod and move to right, it moves to right to drive the straight-bar through the push rod, can push into between two sets of splint with the extrusion head, can last give splint thrust through the pressure spring, so two sets of splint can be lasted the extrusion head, can increase the frictional force of both contacts through friction pad and friction plate simultaneously, so can delay the friction pad and reset left, thereby can increase the length of time of activity room slope, make things convenient for rivers to wash away the surface of activity room totally, still can also wash away the inside silt of activity room filtration pore, thereby reach the automatic cleaning effect to the filter.
3. This hydraulic engineering drainage structures with automatic desilting function, when the inside entering leaf of connecting pipe or bigger debris, the leaf can shelter from the filtration pore of living room, leads to sewage to block up, and when the living room was washed the slope by water pressure, debris such as leaf can be washed into the inside of arranging the silt pipe by rivers along the slope one side of living room, outwards discharges via arranging the silt pipe to reached the effect that prevents drainage structures and block up.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the internal structure of the present invention;
FIG. 3 is a schematic view illustrating automatic sludge cleaning according to the present invention;
FIG. 4 is a schematic view of the left side internal structure of the guide rail of the present invention;
FIG. 5 is an enlarged schematic view of the limiting mechanism at position A in FIG. 2 according to the present invention;
FIG. 6 is a schematic view of the pushing mechanism of the present invention;
FIG. 7 is a top view of the delay mechanism structure of the present invention;
FIG. 8 is a schematic view of the structural connection of the present invention.
In the figure: 1. a connecting pipe; 11. a chute; 12. a blocking cover; 2. a water inlet pipe; 3. a water outlet pipe; 4. a sludge discharge pipe; 5. a guide rail; 51. a spring; 52. a slide plate; 53. a rotating wheel; 6. a limiting mechanism; 61. a fixed chamber; 62. a fixing plate; 63. a sliding groove; 64. a filter plate; 641. a rotating shaft; 642. a tension spring rod; 7. a pushing mechanism; 71. a slider; 72. a pull rod; 73. a compression spring; 74. a push rod; 75. a clamping block; 8. a time delay mechanism; 81. a movable plate; 82. a straight rod; 83. an extrusion head; 831. a friction pad; 84. an activity room; 85. a pressure spring; 86. a splint; 861. a friction plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1-3, a hydraulic engineering drainage structure with automatic desilting function, including connecting pipe 1, the inside fixedly connected with inlet tube 2 in left side of connecting pipe 1, the inside fixedly connected with outlet pipe 3 in one side that inlet tube 2 was kept away from to connecting pipe 1, one side bottom fixedly connected with row's silt pipe 4 that connecting pipe 1 is close to outlet pipe 3, the inside bottom side inner wall fixedly connected with guide rail 5 of connecting pipe 1, the top side inner wall fixedly connected with stop gear 6 of connecting pipe 1, the inside swing joint in one side that guide rail 5 is close to row's silt pipe 4 has pushing mechanism 7, one side inner wall fixedly connected with delay mechanism 8 that connecting pipe 1 is close to outlet pipe 3.
Referring to fig. 4 and 6, a chute 11 is formed in one side of the connecting pipe 1 close to the silt discharging pipe 4, a blocking cover 12 is movably connected in the chute 11, an elastic spring 51 is fixedly connected in the left side of the guide rail 5, a sliding plate 52 is fixedly connected on the right side of the elastic spring 51, and a rotating wheel 53 is rotatably connected at one end of the sliding plate 52 far away from the elastic spring 51.
Referring to fig. 4, the sliding plate 52 is movably connected to the inner side of the guide rail 5 near the spring 51, and the roller 53 is movably connected to the outer side of the filter plate 64 at the side far from the sliding plate 52, so that the roller 53 constantly presses the filter plate 64 in order to continuously apply a pushing force to the sliding plate 52 by the spring 51.
Referring to fig. 5, the limiting mechanism 6 includes a fixing chamber 61, a fixing plate 62 is fixedly connected inside the fixing chamber 61, a sliding groove 63 is formed inside the fixing plate 62, a filter plate 64 is movably connected behind the fixing plate 62, a rotating shaft 641 is rotatably connected to the front of the top end of the filter plate 64, and a spring rod 642 is rotatably connected to the left and right sides of the top of the filter plate 64.
Referring to fig. 5, the rotating shaft 641 is movably connected inside the sliding groove 63, the top of the tension spring 642 is rotatably connected to the inner wall of the connecting pipe 1 near the limiting mechanism 6, two sets of the tension spring 642 are symmetrically arranged up and down, the filter plate 64 is limited by the sliding of the rotating shaft 641 inside the sliding groove 63, and the two sets of the tension spring 642 provide upward pulling force to the filter plate 64.
Referring to fig. 6, the pushing mechanism 7 includes a sliding block 71, a pull rod 72 is fixedly connected to the bottom of the sliding block 71, a compression spring 73 is fixedly connected to the right side of the sliding block 71, a push rod 74 is sleeved inside the compression spring 73, and a latch 75 is fixedly connected to one side of the compression spring 73 away from the sliding block 71
Referring to fig. 6, a side of the slider 71 close to the compression spring 73 and a side of the push rod 74 far from the latch 75 are fixedly connected, and one end of the push rod 74 far from the slider 71 is movably connected inside the latch 75, so that the push rod 74 is driven to slide along the inside of the latch 75 when the slider 71 moves, and the compression spring 73 is compressed to store elastic potential energy.
Referring to fig. 6, the bottom end of the filter plate 64 is movably connected to the inside of the guide rail 5, a side of the filter plate 64 away from the rotating wheel 53 is movably connected to a side of the slider 71 away from the compression spring 73, and the slider 71 is slidably connected to the inside of the side of the guide rail 5 away from the rotating wheel 53, so that the pressing slider 71 moves to the right side along the inner wall of the guide rail 5 when the filter plate 64 rotates.
Referring to fig. 6, the bottom end of the pull rod 72 is fixedly connected to the top of the left side of the blocking cover 12, the blocking cover 12 is movably connected to the top of the dredging pipe 4, and the sliding block 71 can drive the blocking cover 12 to slide along the sliding groove 11 when moving, so as to achieve the opening and closing function of the opening of the dredging pipe 4.
Referring to fig. 7, the delay mechanism 8 includes a movable plate 81, a straight rod 82 is movably connected inside the movable plate 81, a squeezing head 83 is fixedly connected to the right side of the straight rod 82, a movable chamber 84 is fixedly connected to one side of the movable plate 81 close to the squeezing head 83, a pressure spring 85 is fixedly connected inside the bottom end of the movable chamber 84, a clamping plate 86 is movably connected inside the top end of the movable chamber 84, a friction pad 831 is fixedly connected to one side of the squeezing head 83 close to the clamping plate 86, and a friction plate 861 is fixedly connected to one side of the clamping plate 86 close to the squeezing head 83.
Referring to fig. 7, two sets of clamping plates 86 are symmetrically arranged up and down, the extrusion head 83 is movably connected between the two sets of clamping plates 86, one end of the clamping plate 86, which is far away from the friction plate 861, is fixedly connected with the pressure spring 85, so as to continuously apply thrust to the clamping plate 86 through the pressure spring 85, thereby driving the two sets of clamping plates 86 to extrude the middle extrusion head 83.
Referring to fig. 7, one end of the push rod 74, which is far away from the compression spring 73, is movably connected inside the movable plate 81, and is fixedly connected with one end of the straight rod 82, which is far away from the extrusion head 83, and a pulley is rotatably connected to an inner wall of the movable plate 81, which is close to the straight rod 82, so that the friction force generated when the straight rod 82 moves is reduced through the pulley in order to perform a transmission action on the straight rod 82 through the push rod 74, and work consumption of the straight rod 82 is reduced.
Referring to fig. 1 to 8, a method for using a hydraulic engineering drainage structure with an automatic dredging function includes the following steps:
s1, firstly, connecting a connecting pipe 1 between a water inlet pipe 2 and a water outlet pipe 3, wherein after connection, sewage flows can flow in from the water inlet pipe 2 and then is discharged from the water outlet pipe 3 through the water outlet pipe 3;
s2, under normal conditions, the bottom end of the filter plate 64 is clamped between the rotating wheel 53 and the sliding block 71, the rotating wheel 53 and the sliding block 71 are respectively pushed to clamp the filter plate 64 through the elastic spring 51 and the compression spring 73, the filter plate 64 is fixed, and sewage flow is filtered through the filter plate 64;
s3, because the sludge in the sewage is sunk at the bottom of the water flow and is driven to advance, after long-time filtration, a large amount of sludge is accumulated at the bottom end of the filter plate 64 to block the filter holes of the filter plate 64, so that the pressure of the water flow received at the bottom end of the filter plate 64 is large at the moment, the bottom end of the filter plate 64 is driven to move rightwards, and meanwhile, the top end of the filter plate 64 moves downwards along the sliding groove 63, so that the bottom end of the filter plate 64 is driven to incline rightwards, as shown in a water outlet pipe 3;
s4, meanwhile, when the filter plate 64 inclines, the bottom end of the filter plate extrudes the sliding block 71 to drive the sliding block 71 to move towards the right side, so that the pull rod 72 drives the baffle cover 12 to move rightwards along the sliding groove 11, the opening of the silt discharging pipe 4 is opened, meanwhile, because the filter plate 64 inclines, water flow downwards washes the inclined surface of the filter plate 64 along the inclined surface of the filter plate 64, sludge on the surface of the filter plate 64 is washed into the silt discharging pipe 4, the water flow can pass through the filter plate 64 again, the water pressure is reduced, the water pressure is slowly reset, and sludge and the like entering the silt discharging pipe 4 flows into a sludge centralized treatment tank to be conveniently treated;
s5, when the sliding block 71 moves rightwards, the sliding block drives the push rod 74 to move rightwards and simultaneously compresses the compression spring 73, the push rod 74 drives the straight rod 82 to move rightwards, so that the extrusion head 83 is extruded between the two groups of clamping plates 86, the compression spring 85 continuously pushes the clamping plates 86, the two groups of clamping plates 86 continuously extrude the extrusion head 83, and meanwhile, the friction force of the contact of the friction pad 831 and the friction plate 861 is increased through the friction pad 831, so that the left resetting of the friction pad 831 is delayed;
s6, when the inside of the connecting pipe 1 enters leaves or relatively large sundries, the leaves can block the filter holes of the movable chamber 84 to cause sewage blockage, and when the movable chamber 84 is inclined by water pressure, the sundries such as the leaves can be flushed into the inside of the silt discharging pipe 4 by water flow along the inclined side of the movable chamber 84 and are discharged outwards through the silt discharging pipe 4.
To sum up, according to the hydraulic engineering drainage structure with the automatic dredging function, when a large amount of sludge is accumulated at the bottom end of the filter plate 64, the filter plate 64 is driven to incline by the water flow pressure, the sliding block 71 is extruded by the bottom end of the filter plate 64, and the sliding block 71 is driven to move towards the right side, so that the baffle cover 12 is driven by the pull rod 72 to move towards the right along the sliding groove 11, the opening of the sludge discharge pipe 4 is opened, and meanwhile, because the filter plate 64 inclines, the water flow can wash downwards along the inclined surface of the filter plate 64, so that the sludge accumulated at the bottom end of the filter plate 64 can be washed into the sludge discharge pipe 4 and flow outwards along the sludge discharge pipe 4, and the sludge can be automatically cleaned;
the sliding block 71 is driven to move rightwards when the filter plate 64 inclines, the push rod 74 is driven to move rightwards, the straight rod 82 is driven to move rightwards through the push rod 74, the extrusion head 83 is extruded between the two groups of clamping plates 86, thrust is continuously given to the clamping plates 86 through the pressure spring 85, the two groups of clamping plates 86 can continuously extrude the extrusion head 83, the friction force of contact between the two groups of clamping plates 83 and the friction plate 861 is increased through the friction pad 831, the leftward resetting of the friction pad 831 can be delayed, the inclination duration of the movable chamber 84 can be prolonged, the surface of the movable chamber 84 can be conveniently washed clean by water flow, sludge in the filter holes of the movable chamber 84 can be washed away, and the automatic cleaning effect on the filter plate 64 is achieved;
when the inside entering leaf or the great debris of connecting pipe 1, the leaf can shelter from the filtration pore of activity room 84, leads to sewage to block up, and when activity room 84 was washed the slope by water pressure, debris such as leaf can be washed into the inside of arranging the silt pipe 4 by rivers along the slope one side of activity room 84, outwards discharges via arranging silt pipe 4 to reached the effect that prevents drainage structures and block up.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The standard parts used by the invention can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.
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 able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (9)
1. The utility model provides a hydraulic engineering drainage structures with automatic desilting function, includes connecting pipe (1), its characterized in that: a water inlet pipe (2) is fixedly connected to the inside of the left side of the connecting pipe (1), a water outlet pipe (3) is fixedly connected to the inside of one side, away from the water inlet pipe (2), of the connecting pipe (1), a silt discharging pipe (4) is fixedly connected to the bottom of one side, close to the water outlet pipe (3), of the connecting pipe (1), a guide rail (5) is fixedly connected to the inner wall of the bottom side of the inside of the connecting pipe (1), a limiting mechanism (6) is fixedly connected to the inner wall of the top side of the connecting pipe (1), a pushing mechanism (7) is movably connected to the inside of one side, close to the silt discharging pipe (4), of the guide rail (5), and a time delay mechanism (8) is fixedly connected to the inner wall of one side, close to the water outlet pipe (3), of the connecting pipe (1);
connecting pipe (1) is close to one side inside of arranging silt pipe (4) and is seted up spout (11), the inside swing joint of spout (11) has fender lid (12), the inside fixedly connected with spring (51) in left side of guide rail (5), the right side fixedly connected with slide (52) of spring (51), the one end rotation that spring (51) were kept away from in slide (52) is connected with runner (53).
2. The hydraulic engineering drainage structure with automatic desilting function of claim 1, characterized in that: stop gear (6) are including fixed room (61), the inside fixedly connected with fixed plate (62) of fixed room (61), sliding tray (63) have been seted up to the inside of fixed plate (62), the back swing joint of fixed plate (62) has filter (64), the top of filter (64) is openly rotated and is connected with pivot (641), the top left and right sides of filter (64) all rotates and is connected with spring rod (642).
3. The hydraulic engineering drainage structure with automatic desilting function of claim 1, characterized in that: the pushing mechanism (7) comprises a sliding block (71), a pull rod (72) is fixedly connected to the bottom of the sliding block (71), a compression spring (73) is fixedly connected to the right side of the sliding block (71), a push rod (74) is sleeved inside the compression spring (73), and a clamping block (75) is fixedly connected to one side, far away from the sliding block (71), of the compression spring (73).
4. The hydraulic engineering drainage structure with automatic desilting function of claim 1, characterized in that: delay time mechanism (8) are including fly leaf (81), the inside swing joint of fly leaf (81) has straight-bar (82), the right side fixedly connected with extrusion head (83) of straight-bar (82), one side fixedly connected with activity room (84) that fly leaf (81) are close to extrusion head (83), the inside fixedly connected with pressure spring (85) in bottom of activity room (84), the inside swing joint in top of activity room (84) has splint (86), one side fixedly connected with friction pad (831) that extrusion head (83) are close to splint (86), splint (86) are close to one side fixedly connected with friction plate (861) of extrusion head (83).
5. The hydraulic engineering drainage structure with automatic desilting function of claim 1, characterized in that: the sliding plate (52) is movably connected to the inner portion of one side, close to the spring (51), of the guide rail (5), and one side, far away from the sliding plate (52), of the rotating wheel (53) is movably connected to the outer side of the filter plate (64).
6. The hydraulic engineering drainage structure with automatic desilting function of claim 1, characterized in that: pivot (641) swing joint is in the inside of sliding tray (63), the top of pull spring pole (642) is rotated and is connected at connecting pipe (1) and is close to one side inner wall of stop gear (6), pull spring pole (642) longitudinal symmetry is provided with two sets ofly.
7. The hydraulic engineering drainage structure with automatic desilting function of claim 1, characterized in that: one side of the sliding block (71) close to the compression spring (73) is fixedly connected with one side of the push rod (74) far away from the clamping block (75), and one end of the push rod (74) far away from the sliding block (71) is movably connected inside the clamping block (75).
8. The hydraulic engineering drainage structure with automatic desilting function of claim 1, characterized in that: the two groups of the clamping plates (86) are arranged up and down symmetrically, the extrusion heads (83) are movably connected between the two groups of the clamping plates (86), and one ends of the clamping plates (86) far away from the friction plate (861) are fixedly connected with the pressure spring (85).
9. The hydraulic engineering drainage structure with the automatic dredging function as claimed in claim 1, wherein the use method of the hydraulic engineering drainage structure with the automatic dredging function comprises the following specific steps:
s1, firstly, connecting a connecting pipe (1) between a water inlet pipe (2) and a water outlet pipe (3), wherein after connection, sewage flows in from the water inlet pipe (2), then flows through the water outlet pipe (3), and is discharged from the water outlet pipe (3);
s2, under normal conditions, the bottom end of the filter plate (64) is clamped between the rotating wheel (53) and the sliding block (71), the rotating wheel (53) and the sliding block (71) are respectively pushed to clamp the filter plate (64) through the elastic spring (51) and the compression spring (73), the filter plate (64) is fixed, and sewage flow can be filtered through the filter plate (64);
s3, because the silt in the sewage is all sunk at the bottom of the water flow and is driven to advance, so through long-time filtration, a large amount of silt can be accumulated at the bottom end of the filter plate (64), and the filter holes of the filter plate (64) are blocked, so that the pressure of the water flow received at the bottom end of the filter plate (64) is large at the moment, the bottom end of the filter plate (64) can be driven to move rightwards, and meanwhile, the top end of the filter plate (64) moves downwards along the sliding groove (63), so that the bottom end of the filter plate (64) can be driven to incline rightwards, as shown in a water outlet pipe (3);
s4, meanwhile, when the filter plate (64) inclines, the bottom end of the filter plate extrudes the sliding block (71) and drives the sliding block (71) to move towards the right side, so that the baffle cover (12) is driven by the pull rod (72) to move towards the right along the sliding groove (11), the opening of the silt discharging pipe (4) is opened, meanwhile, as the filter plate (64) inclines, water flow downwards washes the inclined surface of the filter plate (64) along the inclined surface of the filter plate (64), sludge on the surface of the filter plate (64) is washed into the silt discharging pipe (4), the water flow can pass through the filter plate (64) again, the water pressure is reduced, the filter plate (64) can be reset slowly, and sludge and the like entering the silt discharging pipe (4) can flow into a silt centralized treatment pool, and the treatment is convenient;
s5, when the sliding block (71) moves rightwards, the sliding block (71) drives the push rod (74) to move rightwards and simultaneously compresses the compression spring (73), the push rod (74) drives the straight rod (82) to move rightwards, so that the extrusion head (83) is extruded between the two groups of clamping plates (86), the compression spring (85) continuously pushes the clamping plates (86), the two groups of clamping plates (86) continuously extrude the extrusion head (83), and meanwhile, the friction force of contact of the friction pad (831) and the friction plate (861) is increased through the friction pad (831), so that the left resetting of the friction pad (831) is delayed;
s6, when leaves or relatively large sundries enter the inside of the connecting pipe (1), the leaves can block the filter holes of the movable chamber (84) to cause sewage blockage, and when the movable chamber (84) is inclined by water pressure, the sundries such as the leaves and the like can be flushed into the inside of the silt discharging pipe (4) by water flow along the inclined side of the movable chamber (84) and are discharged outwards through the silt discharging pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211290376.1A CN115478605A (en) | 2022-10-21 | 2022-10-21 | Hydraulic engineering drainage structure with automatic dredging function and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211290376.1A CN115478605A (en) | 2022-10-21 | 2022-10-21 | Hydraulic engineering drainage structure with automatic dredging function and method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115478605A true CN115478605A (en) | 2022-12-16 |
Family
ID=84395363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211290376.1A Pending CN115478605A (en) | 2022-10-21 | 2022-10-21 | Hydraulic engineering drainage structure with automatic dredging function and method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115478605A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115400475A (en) * | 2022-09-20 | 2022-11-29 | 佛山市绿田环保机械设备有限公司 | Industrial sewage treatment is with energy-concerving and environment-protective type purification equipment |
-
2022
- 2022-10-21 CN CN202211290376.1A patent/CN115478605A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115400475A (en) * | 2022-09-20 | 2022-11-29 | 佛山市绿田环保机械设备有限公司 | Industrial sewage treatment is with energy-concerving and environment-protective type purification equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109723039B (en) | Anti-blocking plane gate | |
| CN115478605A (en) | Hydraulic engineering drainage structure with automatic dredging function and method thereof | |
| CN115012474A (en) | Rainwater collection and recycling system for sponge city | |
| CN116750842B (en) | Self-cleaning waste liquid treatment device | |
| CN109162262A (en) | A kind of drainage device of hydraulic engineering | |
| CN218374134U (en) | Sludge cleaning equipment | |
| CN116784489A (en) | Device for filtering impurities of wild jujube cake | |
| CN114718794B (en) | Small hydroelectric generator suitable for river channel | |
| CN111472417B (en) | Wash basin with desilting function | |
| CN113373872A (en) | Water diversion structure of hydraulic and hydroelectric engineering | |
| CN114439067A (en) | Ditch silt cleaning device for hydraulic engineering | |
| CN114472398A (en) | Water conservancy irrigation canals and ditches are with inside edulcoration equipment | |
| CN112523183A (en) | Water drain gate garbage collection device | |
| CN220790011U (en) | Canal with flow dividing function | |
| CN218933033U (en) | Automatic flood discharge sluice mechanism of hydraulic engineering | |
| CN214939902U (en) | Integral type high-standard farmland culvert gate structure | |
| CN218466469U (en) | Ditch grid structure | |
| CN219731911U (en) | Water diversion channel structure of hydraulic engineering | |
| CN220644110U (en) | Blocking object blocking device for ditch | |
| CN112942551B (en) | Anti-blocking water storage device for hydraulic engineering | |
| CN216865042U (en) | Environment-friendly hydraulic garbage treatment equipment for hydraulic engineering | |
| CN220247120U (en) | Rural domestic sewage rain and sewage split-flow structure | |
| CN219080561U (en) | Anti-blocking device for underground drainage pump station nodes | |
| CN219670990U (en) | Roadbed drainage anti-blocking structure | |
| CN115364546B (en) | Reservoir scrubbing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20221216 |
|
| WD01 | Invention patent application deemed withdrawn after publication |