CN111155493A - Water course drain gate based on hydraulic engineering - Google Patents
Water course drain gate based on hydraulic engineering Download PDFInfo
- Publication number
- CN111155493A CN111155493A CN202010109155.4A CN202010109155A CN111155493A CN 111155493 A CN111155493 A CN 111155493A CN 202010109155 A CN202010109155 A CN 202010109155A CN 111155493 A CN111155493 A CN 111155493A
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- China
- Prior art keywords
- bevel gear
- cavity
- water
- fixedly arranged
- drain
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 238000009434 installation Methods 0.000 claims abstract description 14
- 239000007787 solid Substances 0.000 claims description 25
- 239000010813 municipal solid waste Substances 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000004064 recycling Methods 0.000 claims description 13
- 230000007306 turnover Effects 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000011084 recovery Methods 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/26—Vertical-lift gates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
- B02C18/0092—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage for waste water or for garbage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B5/00—Artificial water canals, e.g. irrigation canals
- E02B5/08—Details, e.g. gates, screens
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Food Science & Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a water channel drainage gate based on hydraulic engineering, which comprises an entity, wherein a water storage channel is arranged in the entity, water in the water storage channel is discharged from the left side of the water storage channel through a drainage channel, a fixing plate which is symmetrical front and back is fixedly arranged on the upper end surface of the drainage channel, a through groove which penetrates through the front and back is arranged in the fixing plate on the rear side, an installation block is fixedly arranged between the fixing plates, and a butting block is fixedly arranged on the lower end surface of the installation block.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering, in particular to a water channel drainage gate based on hydraulic engineering.
Background
The drainage sluice of water course sets up the exit to river drainage in the flood area usually for the water level in the control reservoir, current drainage sluice simple structure only has the function of closing and opening to the water course outlet, and the circulation of the easy jam water course of solid rubbish in aquatic when the water course, or the card that causes the drainage sluice to control dies, and solid rubbish circulation to the water course downside causes water environmental pollution. The present invention sets forth a device that solves the above problems.
Disclosure of Invention
The technical problem is as follows:
the existing drainage gate is simple in structure and only has the function of closing and opening a water outlet of a water channel, solid garbage in water is easy to block the circulation of the water channel when passing through the water channel or cause the blockage of the operation of the drainage gate, and the solid garbage circulates to the lower side of the water channel to cause water environment pollution.
In order to solve the problems, the embodiment designs a water channel drainage gate based on hydraulic engineering, which comprises a solid body, wherein a water storage channel is arranged in the solid body, the left side of the water storage channel discharges water in the water storage channel through a drainage channel, the upper end surface of the drainage channel is fixedly provided with fixing plates which are symmetrical front and back, a through groove which penetrates through the fixing plates front and back is arranged in the fixing plates at the back side, an installation block is fixedly arranged between the fixing plates, the lower end surface of the installation block is fixedly provided with a butt joint block, a traction cavity is arranged in the installation block, two traction wheels are rotatably arranged in the traction cavity, the right side of the traction cavity is provided with a power device, the power device comprises a lifting sealing plate, the sealing plate seals the drainage channel to prevent the water in the water storage channel from being discharged when descending into the drainage channel, and a traction rope is fixedly arranged on the sealing plate, the closing plate lower extreme is equipped with rotating device, rotating device includes that the pivoted dials the board, water in the water storage way passes through can drive when the drain way outwards discharges dial the board and rotate, the closing plate left side is installed the cutting knife through rotation axis rotation, the rotation axis with dial the board linkage and make and dial the board and rotate the drive the cutting knife rotates, thereby the cutting knife is smashed the solid refuse of aquatic, the cutting knife left side is equipped with the collection box, the haulage rope left end passes through the traction wheel lead backward with the collection box upper end links firmly, and rubbish passes through the collection box is retrieved, the rear side the fixed plate rear side is equipped with conveyor, conveyor includes the pivoted conveyer belt, rubbish in the collection box can pass through the outside output of conveyer belt.
Preferably, be equipped with in the collection box and retrieve the chamber, it faces the right to retrieve the chamber opening, end wall in-connection is equipped with the recess about retrieving the chamber, the recess internal rotation is equipped with the baffle, the baffle with pressure spring has set firmly between the recess, retrieve the chamber rear end wall with drain passage intercommunication and articulated install the curb plate, the dead lever has set firmly on the curb plate.
Preferably, two opening-closing plates which are symmetrical in front and back are hinged between the front end wall and the back end wall of the drainage channel, and torsion springs are fixedly arranged between the opening-closing plates and the drainage channel.
The power device comprises a power cavity, a power motor is fixedly arranged on the upper end wall of the power cavity, a threaded shaft is dynamically arranged at the lower end of the power motor, the lower end of the threaded shaft is in threaded connection with the sealing plate, a first bevel gear is fixedly arranged on the part, located in the power cavity, of the threaded shaft, a second bevel gear is meshed with the right side of the first bevel gear, and a gear rotating shaft is fixedly arranged at the center of the second bevel gear, and the right end of the gear rotating shaft extends to the outside.
The rotating device comprises a turnover groove, turnover rods which are symmetrical front and back are arranged in the turnover groove in a rotating mode, fixed blocks are fixedly arranged at the right ends of the turnover rods, mounting rods are rotatably mounted between the fixed blocks front and back, a shifting plate is uniformly distributed and fixedly arranged on the mounting rods, solids fixedly connected with the rear end wall of the drainage channel are arranged on the rear sides of the turnover rods, third bevel gears which are symmetrical front and back are arranged in the solids in a rotating mode, the third bevel gears are meshed with fourth bevel gears, the third bevel gears on the front sides are fixedly connected with the rear end of a central shaft of the mounting rods, connecting shafts are fixedly arranged at the centers of the third bevel gears on the rear sides, belt grooves are formed in the rear end wall of the drainage channel, and the connecting shafts and the rear ends of the rotating shafts extend to the insides of the belt grooves and are.
Wherein, the conveying device comprises a sliding groove, an output block with the upper end positioned outside is arranged in the sliding groove in a sliding way, the lower end of the output block is fixedly provided with a telescopic spring, the output block is internally and rotatably provided with bilaterally symmetrical output wheels, the two output wheels are in power connection through the conveying belt, the left side of the conveying belt is provided with a meshing cavity, the left end of a mandrel of the output wheel at the rear side extends into the meshing cavity and is fixedly provided with a fifth bevel gear, the lower side of the fifth bevel gear is meshed with a sixth bevel gear, the center of the sixth bevel gear is fixedly provided with a spline shaft extending downwards, the solid body is internally provided with a transmission cavity, the transmission cavity is internally and rotatably provided with a seventh bevel gear through a spline sleeve, the spline sleeve is rotatably arranged in the transmission cavity and is in splined connection with the lower end of the spline shaft, the right side of the seventh bevel gear, the transmission shaft is in power connection with the gear rotating shaft through a synchronous belt.
The invention has the beneficial effects that: the gate opening can be sealed through the lifting sealing plate to prevent water in the water storage channel from flowing, the rotating device arranged on the sealing plate can provide power for the rotation of the cutting knife through the natural force of water flowing, the rotation of the cutting knife cuts and crushes solid garbage, and the garbage is uniformly output through the conveying device after being filtered by the recovery box, so that the garbage pollution in the water channel is reduced, and the water environment is protected.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
Fig. 1 is a schematic overall structure diagram of a water channel drain gate based on hydraulic engineering according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 1;
FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 3;
fig. 5 is an enlarged view of the structure "D" of fig. 4.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a water channel drain gate based on hydraulic engineering, which is mainly used for opening and closing a water channel, and the invention is further explained by combining the attached drawings of the invention:
the invention relates to a water channel drain gate based on hydraulic engineering, which comprises a solid body 21, wherein a water storage channel 22 is arranged in the solid body 21, water in the water storage channel 22 is discharged from the left side of the water storage channel 22 through a drain channel 23, fixing plates 24 which are symmetrical in the front and back are fixedly arranged on the upper end surface of the drain channel 23, a through groove 25 which penetrates through the front and back is arranged in the fixing plate 24 on the rear side, an installation block 30 is fixedly arranged between the fixing plates 24, a butting block 79 is fixedly arranged on the lower end surface of the installation block 30, a traction cavity 31 is arranged in the installation block 30, two traction wheels 32 are rotatably arranged in the traction cavity 31, a power device 90 is arranged on the right side of the traction cavity 31, the power device 90 comprises a lifting sealing plate 34, the sealing plate 34 seals the drain channel 23 to prevent the water in the water storage channel 22 from being discharged when descending into the drain channel 23, and a rope traction, the lower end of the sealing plate 34 is provided with a rotating device 89, the rotating device 89 comprises a rotating shifting plate 54, when the water in the water storage channel 22 is discharged through the water discharge channel 23, the water drives the dial plate 54 to rotate, a cutting knife 63 is rotatably mounted on the left side of the sealing plate 34 through a rotating shaft 62, the rotating shaft 62 and the shifting plate 54 are linked to drive the shifting plate 54 to rotate so as to drive the cutting knife 63 to rotate, so that the cutter 63 crushes the solid garbage in the water, a recycling bin 70 is provided at the left side of the cutter 63, the left end of the traction rope 33 is drawn by the traction wheel 32 and is fixedly connected with the upper end of the recovery box 70, the garbage is recovered by the recovery box 70, the rear side of the fixing plate 24 at the rear side is provided with a conveying device 88, the conveying device 88 includes a rotating conveyor belt 83, and the garbage in the recycling bin 70 is discharged to the outside through the conveyor belt 83.
Beneficially, a recycling cavity 74 is arranged in the recycling tank 70, the recycling cavity 74 is open to the right, a groove 71 is arranged in the upper end wall and the lower end wall of the recycling cavity 74 in a communicating manner, a baffle 73 is rotatably arranged in the groove 71, a pressure spring 72 is fixedly arranged between the baffle 73 and the groove 71, a side plate 75 is arranged on the rear end wall of the recycling cavity 74 in a communicating manner with the drainage channel 23 and is hinged to the rear end wall, and a fixing rod 76 is fixedly arranged on the side plate 75.
Beneficially, two opening plates 77 are hinged between the front and rear end walls of the drain channel 23, and a torsion spring 78 is fixedly arranged between the opening plates 77 and the drain channel 23.
According to an embodiment, the power device 90 is described in detail below, the power device 90 includes a power cavity 40, a power motor 41 is fixedly arranged on an upper end wall of the power cavity 40, a threaded shaft 35 having a lower end in threaded connection with the sealing plate 34 is dynamically mounted on a lower end of the power motor 41, a first bevel gear 43 is fixedly arranged on a portion of the threaded shaft 35 located in the power cavity 40, a second bevel gear 44 is engaged with a right side of the first bevel gear 43, and a gear rotating shaft 45 having a right end extending to the outside is fixedly arranged at a center of the second bevel gear 44.
In the following, the turning means 89 is described in detail according to an embodiment, the turning means 89 includes a turning groove 50, the overturning groove 50 is rotatably provided with overturning rods 51 which are symmetrical front and back, the right end of the overturning rod 51 is fixedly provided with a fixed block 52, a mounting rod 53 is rotatably arranged between the front fixed block 52 and the rear fixed block 52, the shifting plates 54 are uniformly and fixedly arranged on the mounting rod 53, the rear side of the turnover rod 51 is provided with a solid 55 fixedly connected with the rear end wall of the drainage channel 23, third bevel gears 58 which are symmetrical in the front and the back are rotationally arranged in the solid body 55, the two third bevel gears 58 are both meshed with a fourth bevel gear 57, the third bevel gear 58 on the front side is fixedly connected with the rear end of the central shaft of the mounting rod 53, a connecting shaft 59 is fixedly arranged at the center of the third bevel gear 58 on the rear side, be equipped with race 60 in the drain 23 rear end wall, connecting axle 59 with rotation axis 62 rear end all extends to through driving belt 61 power connection in the race 60.
According to the embodiment, the conveying device 88 is described in detail below, the conveying device 88 includes a sliding groove 85, an output block 80 with an upper end located outside is slidably disposed in the sliding groove 85, a telescopic spring 84 is fixedly disposed at a lower end of the output block 80, bilaterally symmetric output wheels 82 are rotatably disposed in the output block 80, the two output wheels 82 are dynamically connected through a conveying belt 83, an engaging cavity 15 is disposed at a left side of the conveying belt 83, a fifth bevel gear 16 is fixedly disposed in the engaging cavity 15 at a left end of a spindle of the rear output wheel 82, a sixth bevel gear 17 is engaged at a lower side of the fifth bevel gear 16, a spline shaft 18 extending downward is fixedly disposed at a center of the sixth bevel gear 17, a transmission cavity 87 is disposed in the solid body 21, a seventh bevel gear 19 is rotatably disposed in the transmission cavity 87 through a spline sleeve 20, the spline sleeve 20 is rotatably mounted in the transmission cavity 87 and is in spline connection with a lower end of the spline shaft 18, an eighth bevel gear 86 is engaged with the right side of the seventh bevel gear 19, a transmission shaft 81 extending rightwards is fixedly arranged at the center of the eighth bevel gear 86, and the transmission shaft 81 is in power connection with the gear rotating shaft 45 through a synchronous belt 46.
The following describes in detail the use steps of a waterway drainage gate based on hydraulic engineering with reference to fig. 1 to 5:
initially, the abutment block 79 is located in the drain channel 23, the sealing plate 34 is located between the front and rear fixing plates 24, the drain channel 23 is opened, the torsion spring 78 is in a compressed state, the baffle plate 73 is vertically arranged, the pressure spring 72 is in a natural state, the lower portion of the shifting plate 54 is located in water, the third bevel gear 58 on the front side is meshed with the fourth bevel gear 57, the expansion spring 84 is in a natural state, and the spline shaft 18 is not connected with the spline housing 20.
When the garbage collecting device is used, water in the water storage channel 22 is discharged outwards through the water discharge channel 23, the water flow pressure pushes the shifting plate 54 to rotate, the rotating shaft 62 rotates through transmission, the cutting knife 63 rotates to crush and cut solid garbage in the water, the impact force of the water flow pushes the baffle plate 73 to rotate leftwards, the garbage is flushed into the recovery box 70 to be filtered, and the solid garbage is collected in the recovery cavity 74;
when the drainage channel 23 needs to be closed, the power motor 41 is started to enable the threaded shaft 35 to rotate, the sealing plate 34 descends into the drainage channel 23, the lower end of the sealing plate 34 is tightly attached to the lower end wall of the drainage channel 23, at the moment, the turnover rod 51 rotates to be horizontal, the third bevel gear 58 on the front side is disengaged from the fourth bevel gear 57, the recovery box 70 is pulled to ascend through the traction rope 33 when the sealing plate 34 descends, when the abutting block 79 extrudes and pushes the fixing rod 76 to rotate, the side plate 75 opens the rear side of the recovery cavity 74, the traction rope 33 continuously pulls the recovery box 70 to ascend, the recovery box 70 inclines backwards, so that the garbage in the recovery cavity 74 slides down to the conveying belt 83, the output block 80 compresses the telescopic spring 84 due to the weight reduction of the garbage, at the moment, the spline shaft 18 is connected with the spline housing 20, the power motor 41 drives the transmission shaft 81 to rotate through the synchronous belt 46 in the working, and then drive conveyer belt 83 and rotate, export rubbish backward and collect, and after collection box 70 rose to the drain 23 upside, plywood 77 rotated to the level under the elasticity of torsional spring 78 and closed drain 23 upside, played the safety action.
The invention has the beneficial effects that: the gate opening can be sealed through the lifting sealing plate to prevent water in the water channel from flowing, the rotating device arranged on the sealing plate can provide power for the rotation of the cutting knife through the natural force of water flowing, the rotation of the cutting knife cuts and crushes solid garbage, and the garbage is uniformly output through the conveying device after being filtered by the recycling bin, so that the garbage pollution in the water channel is reduced, and the water environment is protected.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (6)
1. The utility model provides a water course drain floodgate based on hydraulic engineering, includes the entity, its characterized in that: a water storage channel is arranged in the solid body;
the water in the water storage channel is discharged from the left side of the water storage channel through a water drainage channel, fixing plates which are symmetrical front and back are fixedly arranged on the upper end face of the water drainage channel, a through groove which penetrates through the fixing plates front and back is formed in the fixing plates on the rear side, an installation block is fixedly arranged between the fixing plates, a butt block is fixedly arranged on the lower end face of the installation block, a traction cavity is formed in the installation block, two traction wheels are rotatably arranged in the traction cavity, a power device is arranged on the right side of the traction cavity and comprises a lifting sealing plate, the water drainage channel is sealed to prevent the water in the water storage channel from being discharged when the sealing plate descends into the water drainage channel, and a traction rope is fixedly arranged;
the closing plate lower extreme is equipped with rotating device, rotating device includes that the pivoted dials the board, water in the water storage way passes through can drive when the drain way outwards discharges dial the board and rotate, the closing plate left side is installed the cutting knife through rotation axis rotation, the rotation axis with dial the board linkage and make and dial the board and rotate the drive the cutting knife rotates, thereby the cutting knife is smashed the solid refuse of aquatic, the cutting knife left side is equipped with the collection box, the haulage rope left end passes through the traction wheel lead backward with the collection box upper end links firmly, and rubbish passes through the collection box is retrieved, the rear side the fixed plate rear side is equipped with conveyor, conveyor includes the pivoted conveyer belt, rubbish in the collection box can pass through the outside output of conveyer belt.
2. A waterway drain gate according to claim 1, wherein: a recycling cavity is arranged in the recycling box;
the recycling cavity is opened towards the right, grooves are formed in the upper end wall and the lower end wall of the recycling cavity in a communicated mode, baffles are arranged in the grooves in a rotating mode, pressure springs are fixedly arranged between the baffles and the grooves, side plates are arranged on the rear end wall of the recycling cavity and communicated with and hinged to the drainage channel, and fixing rods are fixedly arranged on the side plates.
3. A waterway drain gate according to claim 1, wherein: articulated between the end wall around the drain have be two open-close plates of front and back symmetry, open-close plate with the torsional spring has set firmly between the drain.
4. A waterway drain gate according to claim 1, wherein: the power device comprises a power cavity;
the power cavity upper end wall sets firmly power motor, power motor lower extreme power install the lower extreme with closing plate threaded connection's threaded shaft, the threaded shaft is located the part in power cavity sets firmly first bevel gear, first bevel gear right side meshing has second bevel gear, second bevel gear center department sets firmly the gear shaft that the right-hand member extends to the external world.
5. A waterway drain gate according to claim 1, wherein: the rotating device comprises a turnover groove;
the utility model discloses a drainage channel, including upset groove internal rotation, upset groove internal rotation is equipped with the upset pole of longitudinal symmetry, upset pole right-hand member has set firmly the fixed block, the front and back rotate between the fixed block and install the installation pole, dial the board equipartition set firmly in on the installation pole, the upset pole rear side be equipped with the solid that the drain way rear end wall linked firmly, the solid internal rotation is equipped with the third bevel gear of longitudinal symmetry, two the third bevel gear all meshes the fourth bevel gear, the front side the third bevel gear with the center pin rear end of installation pole is solid, the rear side the third bevel gear center department has set firmly the connecting axle, be equipped with the belt groove in the drain way rear end wall, the connecting axle with the rotation axis rear end all extends to connect through driving belt power in the belt groove.
6. A waterway drain gate according to claim 1, wherein: the conveying device comprises a sliding groove;
an output block with the upper end located outside is arranged in the sliding groove in a sliding mode, an expansion spring is fixedly arranged at the lower end of the output block, bilaterally symmetrical output wheels are arranged in the output block in a rotating mode, the two output wheels are in power connection through the conveying belt, an engagement cavity is formed in the left side of the conveying belt, a fifth bevel gear is fixedly arranged in the engagement cavity, the left end of a mandrel of the output wheel on the rear side extends into the engagement cavity, a sixth bevel gear is engaged with the lower side of the fifth bevel gear, and a spline shaft extending downwards is fixedly arranged in the center of the sixth bevel gear;
the transmission cavity is arranged in the entity, a seventh bevel gear is arranged in the transmission cavity through rotation of a spline housing, the spline housing is rotatably installed in the transmission cavity and connected with a spline at the lower end of the spline shaft, an eighth bevel gear is meshed at the right side of the seventh bevel gear, a transmission shaft extending rightwards is fixedly arranged at the center of the eighth bevel gear, and the transmission shaft is in power connection with the gear rotating shaft through a synchronous belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010109155.4A CN111155493B (en) | 2020-02-21 | 2020-02-21 | Water course drain gate based on hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010109155.4A CN111155493B (en) | 2020-02-21 | 2020-02-21 | Water course drain gate based on hydraulic engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111155493A true CN111155493A (en) | 2020-05-15 |
| CN111155493B CN111155493B (en) | 2020-11-27 |
Family
ID=70566099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010109155.4A Expired - Fee Related CN111155493B (en) | 2020-02-21 | 2020-02-21 | Water course drain gate based on hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111155493B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111560967A (en) * | 2020-06-04 | 2020-08-21 | 丽水莲都晶格智能科技有限公司 | Device that culvert can be drained off water fast and prevent flooding |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005290876A (en) * | 2004-03-31 | 2005-10-20 | Mizota Corp | Gate facility with movable channel bed |
| CN204898759U (en) * | 2015-08-13 | 2015-12-23 | 新疆额尔齐斯河流域开发工程建设管理局 | Sediment removal device before small -size floodgate |
| CN107829489A (en) * | 2017-11-20 | 2018-03-23 | 广州谷粒优智能科技有限公司 | Multifunctional water conservancy drainage device |
| CN207812409U (en) * | 2018-02-05 | 2018-09-04 | 秦兴菊 | A kind of power station trash rack dirt crushing cleaning plant |
| CN207959140U (en) * | 2017-12-21 | 2018-10-12 | 泉州艾尼维亚日用品有限公司 | A kind of energy-saving water conservancy gate with decontamination function |
-
2020
- 2020-02-21 CN CN202010109155.4A patent/CN111155493B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005290876A (en) * | 2004-03-31 | 2005-10-20 | Mizota Corp | Gate facility with movable channel bed |
| CN204898759U (en) * | 2015-08-13 | 2015-12-23 | 新疆额尔齐斯河流域开发工程建设管理局 | Sediment removal device before small -size floodgate |
| CN107829489A (en) * | 2017-11-20 | 2018-03-23 | 广州谷粒优智能科技有限公司 | Multifunctional water conservancy drainage device |
| CN207959140U (en) * | 2017-12-21 | 2018-10-12 | 泉州艾尼维亚日用品有限公司 | A kind of energy-saving water conservancy gate with decontamination function |
| CN207812409U (en) * | 2018-02-05 | 2018-09-04 | 秦兴菊 | A kind of power station trash rack dirt crushing cleaning plant |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111560967A (en) * | 2020-06-04 | 2020-08-21 | 丽水莲都晶格智能科技有限公司 | Device that culvert can be drained off water fast and prevent flooding |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111155493B (en) | 2020-11-27 |
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