CN112921914B - Gate lifting system based on hydraulic engineering and application method thereof - Google Patents
Gate lifting system based on hydraulic engineering and application method thereof Download PDFInfo
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- CN112921914B CN112921914B CN202110353984.1A CN202110353984A CN112921914B CN 112921914 B CN112921914 B CN 112921914B CN 202110353984 A CN202110353984 A CN 202110353984A CN 112921914 B CN112921914 B CN 112921914B
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- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000001914 filtration Methods 0.000 claims abstract description 46
- 238000004140 cleaning Methods 0.000 claims abstract description 27
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000012535 impurity Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 6
- 238000007790 scraping Methods 0.000 claims 4
- 230000002633 protecting effect Effects 0.000 abstract description 8
- 241001233242 Lontra Species 0.000 description 7
- 238000007599 discharging Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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Classifications
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- 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
- E02B7/36—Elevating mechanisms for vertical-lift gates
-
- 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
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
-
- 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
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
-
- 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
- E02B7/54—Sealings for gates
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
- E02B8/023—Arresting devices for waterborne materials
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
- E02B8/023—Arresting devices for waterborne materials
- E02B8/026—Cleaning devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Abstract
The invention discloses a gate lifting system based on hydraulic engineering and a using method thereof, and belongs to the technical field of hydraulic engineering devices. A gate lifting system based on hydraulic engineering comprises a pier seat, wherein a supporting frame is connected to the top wall of the pier seat, a supporting plate is connected to the inner wall of the supporting frame, a driving motor is connected to the top wall of the supporting plate, the output end of the driving motor is connected with a first gear, the first gear is meshed with a second gear, the bottom walls of the first gear and the second gear are respectively connected with a lifting assembly and a lifting assembly, the lifting assembly and the lifting assembly are matched with each other, the output end of the lifting assembly is connected with a gate plate, the output end of the lifting assembly is connected with a cleaning protection assembly, and a filtering assembly is arranged on the outer wall of the cleaning protection assembly; the gate plate cleaning device is simple to operate, convenient to use, time-saving and labor-saving, can effectively play a role in cleaning and protecting the gate plate, and meanwhile is convenient for intercepting garbage in a river and facilitating later-stage unified treatment.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering devices, in particular to a gate lifting system based on hydraulic engineering and a using method thereof.
Background
The sluice is a low-water-head hydraulic structure which is built on a river channel and a channel and utilizes the sluice to control the flow and regulate the water level, the sluice can be closed to block flood, block tide or raise the upstream water level so as to meet the requirements of irrigation, power generation, shipping, aquatic products, environmental protection, industrial and domestic water and the like, the sluice can be opened to discharge flood, waterlogging, abandoned water or waste water, and the sluice can also supply water to the downstream river channel or the channel, and the sluice is widely applied as a water retaining, water discharging or water taking structure in the hydraulic engineering.
Through retrieval, the utility model patent with publication number CN208618366U discloses a water conservancy and hydropower gate lifting device, which comprises a gate assembly and a lifting assembly, wherein the gate assembly comprises a gate body, a gate frame body, a gate slide rail and a connecting seat, the gate frame body is a rectangular frame body, the gate frame body is arranged at a dam, and the gate slide rail is arranged on the inner side wall of the gate frame body; through installing the hand wheel extension rod on the hand wheel, the arm of force of hand wheel extension rod can prolong the hand wheel, can reduce hard rotating the in-process, install the ratchet seat in the junction of hand wheel and silk pole simultaneously, can promote the gate door body once more, make the staff when promoting the gate, it is more laborsaving, and utilize ratchet, it is more convenient to make the operation, and the inboard of gate slide rail is close to gate door body department and still installs the assembly pulley, when promoting gate door body, the mutual slip between usable assembly pulley and the gate door body, make gate door body lifting process atress littleer, convenient promotion, though the device can play certain promotion effect to the gate, but the device is not only hard when using, and the function is comparatively single, after gate board contacts with quality of water for a long time, both junctions are easily oxidized, lead to gate board easy emergence damage, influence the normal of water conservancy and discharge, therefore the device still has certain weak point.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a gate lifting system based on hydraulic engineering.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a gate lift system for based on hydraulic engineering, includes the pier base, be connected with the support frame on the pier base roof, be connected with the backup pad on the support frame inner wall, be connected with driving motor on the backup pad roof, the driving motor output is connected with first gear, first gear engagement is connected with the second gear, be connected with lifting unit and lifting unit on first gear and the second gear diapire respectively, lifting unit and lifting unit mutually match, the lifting unit output is connected with the gate board, it has the spout to cut a hole on the pier base inner wall, gate board sliding connection just cooperatees with the pier base in the spout, the lifting unit output is connected with clearance protecting component, be provided with filter assembly on the clearance protecting component outer wall, just clearance protecting component and filter assembly all cooperate with the gate board, cut a groove on the pier base diapire, be connected with the elastic component on the inside diapire of recess, be connected with trapezoidal shake the board on the elastic component roof, it has the trapezoidal groove with trapezoidal shake board matched with to cut a hole to open on the gate board diapire.
Preferably, the lifting assembly comprises a first lead screw, a first sliding block and a first connecting frame, one end of the first lead screw is connected to the bottom wall of the first gear, the other end of the first lead screw is connected to the top wall of the pier base, the first sliding block is in threaded connection with the outer wall of the first lead screw, the first connecting frame is connected to the outer wall of the first sliding block, and the output end of the first connecting frame is connected to the top wall of the gate plate.
Preferably, the lifting assembly comprises a second lead screw, a second slider and a second connecting frame, one end of the second lead screw is connected to the bottom wall of the second gear, the other end of the second lead screw is connected to the top wall of the pier seat, the second slider is in threaded connection to the outer wall of the second lead screw, one end of the second connecting frame is connected to the outer wall of the second slider, and the other end of the second connecting frame is connected with the cleaning and protecting assembly.
Preferably, still be provided with the guide bar between backup pad diapire and the pier base roof, first slider and second slider all link to each other with the guide bar slip.
Preferably, clearance protection component is including connecting otter board, scraper blade and guard plate, it connects the one end of keeping away from the second slider at the second link to connect the otter board, the guard plate is connected on connecting the otter board outer wall and is offseted with the gate board, scraper blade one end links to each other with connecting the otter board, and the other end cooperatees with the gate board, just the scraper blade is provided with two sets ofly along connecting the otter board symmetry.
Preferably, the filtering component comprises a first filtering screen plate and a second filtering screen plate, the first filtering screen plate is connected to the bottom wall of the connecting screen plate, the second filtering screen plate is connected to the top wall inside the pier base, and the first filtering screen plate and the second filtering screen plate are matched with each other and arranged in a staggered mode.
Preferably, the second filters and cuts open the slide rail on the otter board outer wall, be provided with on the first filtration otter board inner wall with slide rail assorted slide.
Preferably, the driving motor, the lifting assembly and the lifting assembly are symmetrically arranged in two groups relative to the gate plate.
Preferably, the first sliding block and the gate plate are detachably connected with the first connecting frame, and the cleaning protection assembly and the second sliding block are detachably connected with the second connecting frame.
A use method of a gate lifting system based on hydraulic engineering comprises the following steps:
s1: when the brake needs to be opened, the driving motor is started to drive the first gear connected with the output end of the driving motor to rotate, so that the first screw rod connected with the driving motor can be driven to rotate, and the first sliding block connected to the outer wall of the first screw rod through the arranged guide rod can be driven to move upwards along the guide rod, so that the first connecting frame connected to the outer wall of the first sliding block is driven to move upwards, and the brake door plate is lifted, so that the operation is simple, the use is convenient, and the time and the labor are saved;
s2: when the first gear rotates, the second gear meshed with the first gear is driven to rotate, so that the second screw rod connected to the bottom wall of the second gear is driven to rotate, the rotating directions of the first screw rod and the second screw rod are opposite, the second sliding block and the second connecting frame are driven to slide downwards along the guide rod through the arranged guide rod, the connecting screen plate is driven to move downwards, and the scraper blade and the protective plate connected with the connecting screen plate are driven to slide downwards along the gate plate, so that sundries adhered to the outer wall of the gate plate can be cleaned conveniently through the arranged scraper blade, meanwhile, the gate plate can be protected to a certain extent through the arranged protective plate, the good cleaning and protecting effect is effectively achieved on the gate plate, and normal closing and discharging influenced by the condition that the gate plate is damaged are avoided;
s3: through the arranged filtering assembly, the garbage in the river can be conveniently blocked and collected, meanwhile, when the lifting assembly drives the connecting screen plate to move downwards, the first filtering screen plate can be driven to slide downwards along the slide rail, and the first filtering screen plate and the second filtering screen plate are matched with each other, so that the surfaces of the first filtering screen plate and the second filtering screen plate can be cleaned mutually, the blockage in meshes of the first filtering screen plate and the second filtering screen plate is avoided, the circulation of water flow is avoided, the impurities in the river can be conveniently blocked, and the later-stage uniform cleaning is facilitated;
s4: through the trapezoidal board, elastic component and the dovetail groove that shake that set up, can avoid effectively that the impurity of the inside deposit of recess on the inside diapire of pier base is effectively got rid of, improves the leakproofness of gate board.
A use method of a gate lifting system based on hydraulic engineering comprises the following steps:
compared with the prior art, the invention provides a gate lifting system based on hydraulic engineering, which has the following beneficial effects:
1. this based on gate lift system for hydraulic engineering, through the driving motor and the promotion subassembly that set up to be convenient for carry out automatic promotion, easy operation, convenient to use, labour saving and time saving to the gate board.
2. This based on gate lift system for hydraulic engineering, through the lifting unit who sets up and clearance protective assembly, can be convenient carry out good clearance and protecting effect to the gate board, avoid the gate board to take place the condition of damage and influence the normal of water conservancy and close and discharge.
3. This based on gate lift system for hydraulic engineering through the filtering component who sets up, is convenient for play good interception collection effect to the inside rubbish of river to the later stage of being convenient for carries out unified clearance to the inside rubbish debris of river, avoids it to cause serious pollution to the river.
4. This based on gate lift system for hydraulic engineering shakes board, elastic component and trapezoidal recess through the trapezoidal that sets up, can avoid effectively that the impurity of the inside deposit of recess on the inside diapire of pier base is effectively got rid of, improves the leakproofness of gate board.
The device has the advantages of simple operation, convenient use, time and labor saving, can effectively play a role in cleaning and protecting the gate plate, is convenient for intercepting the garbage in the river and is convenient for later-stage uniform treatment.
Drawings
Fig. 1 is a first structural schematic diagram of a gate lifting system for hydraulic engineering according to the present invention;
fig. 2 is a structural schematic diagram of a gate lifting system for hydraulic engineering according to the present invention;
fig. 3 is a front view of a gate lifting system for hydraulic engineering according to the present invention;
fig. 4 is a third schematic structural diagram of a gate lifting system for hydraulic engineering according to the present invention;
fig. 5 is a first cross-sectional view of a gate lifting system for hydraulic engineering according to the present invention;
fig. 6 is a second cross-sectional view of a gate lifting system for hydraulic engineering according to the present invention;
fig. 7 is an enlarged view of a portion a in fig. 1 of a gate lifting system for hydraulic engineering according to the present invention;
fig. 8 is an enlarged view of a portion B in fig. 4 of a gate lifting system for hydraulic engineering according to the present invention.
In the figure: 1. a pier base; 101. a support frame; 1011. a groove; 1012. a trapezoidal vibration plate; 102. a shutter plate; 1021. a trapezoidal groove; 2. a lifting assembly; 201. a support plate; 202. a drive motor; 2021. a first gear; 2022. a second gear; 203. a first lead screw; 204. a first slider; 205. a first link frame; 3. a lifting assembly; 301. a second lead screw; 302. a second slider; 303. a second link frame; 304. a guide bar; 4. cleaning the protection component; 401. connecting the screen plate; 402. a squeegee; 403. a protection plate; 5. a filter assembly; 501. a first filter screen plate; 502. and a second filter screen 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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Example 1:
referring to fig. 1-8, a gate lifting system based on hydraulic engineering comprises a pier base 1, a support frame 101 is connected to the top wall of the pier base 1, a support plate 201 is connected to the inner wall of the support frame 101, a driving motor 202 is connected to the top wall of the support plate 201, an output end of the driving motor 202 is connected to a first gear 2021, the first gear 2021 is meshed with a second gear 2022, lifting components 2 and lifting components 3 are respectively connected to the bottom walls of the first gear 2021 and the second gear 2022, the lifting components 2 and the lifting components 3 are matched with each other, an output end of the lifting components 2 is connected to a gate plate 102, a sliding groove is formed in the inner wall of the pier base 1, the gate plate 102 is slidably connected to the sliding groove and matched with the pier base 1, an output end of the lifting components 3 is connected to a cleaning protection component 4, a filtering component 5 is arranged on the outer wall of the cleaning protection component 4, the cleaning protection component 4 and the filtering component 5 are matched with the gate plate 102, a groove is formed in the bottom wall of the pier base 1, an elastic component is formed in the inner bottom wall of the groove 1011 is connected to the groove 1011, a trapezoidal vibration plate 1012 is connected to the top wall of the elastic component 102, and a trapezoidal groove 1021 is formed in the bottom wall of the gate plate 102; the gate plate is automatically lifted by the driving motor and the lifting assembly, so that the gate plate is simple to operate and convenient to use, and saves time and labor; through the arranged lifting assembly and the cleaning protection assembly, the gate plate can be conveniently cleaned and protected well, and the normal closing and discharging of water conservancy are prevented from being influenced due to the fact that the gate plate is damaged; the filtering assembly is arranged, so that the garbage in the river can be blocked and collected well, the garbage sundries in the river can be cleaned uniformly in the later period, and the serious pollution to the river can be avoided; through trapezoidal vibrating plate, elastic component and the trapezoidal recess that sets up, can avoid effectively that the inside sedimentary impurity of recess on the inside diapire of pier base effectively gets rid of, improves the leakproofness of gate board.
Example 2:
referring to fig. 1-8, a gate lifting system based on hydraulic engineering, including pier base 1, be connected with support frame 101 on the pier base 1 roof, be connected with backup pad 201 on the support frame 101 inner wall, be connected with driving motor 202 on the backup pad 201 roof, driving motor 202 output is connected with first gear 2021, first gear 2021 meshing is connected with second gear 2022, be connected with lifting component 2 and lifting component 3 on first gear 2021 and the second gear 2022 diapire respectively, lifting component 2 and lifting component 3 mutually match, lifting component 2 output is connected with gate board 102, it has the spout to cut on the pier base 1 inner wall, gate board 102 sliding connection just cooperatees with pier base 1 in the spout, lifting component 3 output is connected with clearance protection component 4, be provided with filter assembly 5 on clearance protection component 4 outer wall, and clearance protection component 4 and filter assembly 5 all cooperate with gate board 102, cut the pier recess 1011 on the pier base of 1, be connected with the elastic component on the inside diapire of recess 1011, be connected with trapezoidal vibration board 1012 on the elastic component roof, the last diapire of opening of shutter board 102 has trapezoidal groove 1021 to cut trapezoidal slot that cooperates with gate board 1021.
The lifting assembly 2 comprises a first screw rod 203, a first sliding block 204 and a first connecting frame 205, one end of the first screw rod 203 is connected to the bottom wall of the first gear 2021, the other end of the first screw rod is connected to the top wall of the pier base 1, the first sliding block 204 is in threaded connection with the outer wall of the first screw rod 203, the first connecting frame 205 is connected to the outer wall of the first sliding block 204, and the output end of the first connecting frame 205 is connected to the top wall of the gate plate 102.
Lifting unit 3 includes second lead screw 301, second slider 302 and second link 303, and second lead screw 301 one end is connected on second gear 2022 diapire, and the other end is connected on pier base 1 roof, and second slider 302 threaded connection is on second lead screw 301 outer wall, and second link 303 one end is connected on second slider 302 outer wall, and the other end is connected with clearance protective component 4.
Still be provided with guide bar 304 between the bottom wall of backup pad 201 and the pier base 1 roof, first slider 204 and second slider 302 all link to each other with guide bar 304 is sliding.
When the brake needs to be opened, the driving motor 202 is started to drive the first gear 2021 connected with the output end of the driving motor to rotate, so that the first lead screw 203 connected with the driving motor can be driven to rotate, and the first sliding block 204 in threaded connection with the outer wall of the first lead screw 203 can be driven to move upwards along the guide rod 304 through the arranged guide rod 304, so that the first connecting frame 205 connected with the outer wall of the first sliding block 204 is driven to move upwards, and the brake door panel 102 is lifted, so that the operation is simple, the use is convenient, and time and labor are saved; when the first gear 2021 rotates, the second gear 2022 connected to the first gear 2021 in a meshed manner is driven to rotate, so as to drive the second lead screw 301 connected to the bottom wall of the second gear 2022 to rotate, and the rotation directions of the first lead screw 203 and the second lead screw 301 are opposite, the second slider 302 and the second connecting frame 303 are driven to slide downwards along the guide rod 304 through the arranged guide rod 304, so as to drive the connecting screen 401 to move downwards, and further drive the scraper 402 and the protection plate 403 connected with the connecting screen to slide downwards along the shutter plate 102, so that sundries adhered to the outer wall of the shutter plate 102 can be cleaned conveniently through the arranged scraper 402, and meanwhile, a certain protection effect can be achieved on the shutter plate 102 through the arranged protection plate, so that a good cleaning protection effect is achieved on the shutter plate 102 effectively, and normal closing and discharging of the shutter plate 102 are prevented from being damaged, and the influence on the normal closing and discharging of the shutter plate 102 is avoided.
Example 3:
referring to fig. 1 to 5, the cleaning protection assembly 4 includes a connection screen 401, a scraper 402 and a protection plate 403, the connection screen 401 is connected at one end of the second connection frame 303 far away from the second slider 302, the protection plate 403 is connected on the outer wall of the connection screen 401 and is abutted against the gate plate 102, one end of the scraper 402 is connected with the connection screen 401, the other end of the scraper is matched with the gate plate 102, and the scraper 402 is symmetrically provided with two sets along the connection screen 401.
The filtering component 5 comprises a first filtering screen plate 501 and a second filtering screen plate 502, the first filtering screen plate 501 is connected to the bottom wall of the connecting screen plate 401, the second filtering screen plate 502 is connected to the top wall inside the pier seat 1, and the first filtering screen plate 501 and the second filtering screen plate 502 are matched with each other and arranged in a staggered mode.
The outer wall of the second filter screen plate 502 is provided with a slide rail, and the inner wall of the first filter screen plate 501 is provided with a slide plate matched with the slide rail.
Two sets of driving motors 202, lifting assemblies 2 and lifting assemblies 3 are symmetrically arranged about the restrictor plate 102.
The first slider 204 and the shutter plate 102 are detachably connected to the first link frame 205, and the cleaning guard assembly 4 and the second slider 302 are detachably connected to the second link frame 303.
Through the arranged filtering component 5, the garbage in the river can be conveniently blocked and collected well, meanwhile, when the lifting component 4 drives the connecting screen plate 401 to move downwards, the first filtering screen plate 501 can be driven to slide downwards along the slide rail, the first filtering screen plate 501 and the second filtering screen plate 502 are matched with each other, and then the first filtering screen plate 501 and the second filtering screen plate 502 can clean the surfaces of the first filtering screen plate 501 and the second filtering screen plate, so that the blockage in meshes of the first filtering screen plate 501 and the blockage in meshes of the second filtering screen plate are avoided, the sundries in the river can be conveniently blocked, and the later-stage uniform cleaning is facilitated; through trapezoidal vibrating plate 1012, elastic component and trapezoidal recess 1011 that sets up, can avoid effectively that the inside sedimentary impurity of recess 1011 on the inside diapire of pier base 1 effectively gets rid of, improves gate board 102's leakproofness.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. The gate lifting system based on the hydraulic engineering comprises a pier base (1) and is characterized in that a support frame (101) is connected to the top wall of the pier base (1), a support plate (201) is connected to the inner wall of the support frame (101), a driving motor (202) is connected to the top wall of the support plate (201), an output end of the driving motor (202) is connected with a first gear (2021), a second gear (2022) is connected to the first gear (2021) in a meshed manner, a sliding groove is formed in the inner wall of the pier base (1) and the bottom wall of the second gear (2022) respectively, a lifting assembly (2) and a lifting assembly (3) are connected to each other, the output end of the lifting assembly (2) is connected with a gate plate (102), the gate plate (102) is arranged on the inner wall of the pier base (1), the gate plate (102) is slidably connected to the sliding groove and matched with the pier base (1), an output end of the lifting assembly (3) is connected with a cleaning protection assembly (4), a filtering assembly (5) is arranged on the outer wall of the cleaning protection assembly (4), the cleaning assembly (4) and a groove (1011) is matched with the gate plate (102) and a groove (1011) on the bottom wall of the gate plate (102), the top wall of the elastic part is connected with a trapezoidal vibration plate (1012), and the bottom wall of the gate plate (102) is provided with a trapezoidal groove (1021) matched with the trapezoidal vibration plate (1012);
the lifting assembly (2) comprises a first screw rod (203), a first sliding block (204) and a first connecting frame (205), one end of the first screw rod (203) is connected to the bottom wall of a first gear (2021), the other end of the first screw rod is connected to the top wall of the pier seat (1), the first sliding block (204) is in threaded connection with the outer wall of the first screw rod (203), the first connecting frame (205) is connected to the outer wall of the first sliding block (204), and the output end of the first connecting frame (205) is connected to the top wall of the gate plate (102);
the lifting assembly (3) comprises a second screw rod (301), a second sliding block (302) and a second connecting frame (303), one end of the second screw rod (301) is connected to the bottom wall of the second gear (2022), the other end of the second screw rod is connected to the top wall of the pier seat (1), the second sliding block (302) is in threaded connection with the outer wall of the second screw rod (301), one end of the second connecting frame (303) is connected to the outer wall of the second sliding block (302), and the other end of the second connecting frame (303) is connected with the cleaning protection assembly (4);
a guide rod (304) is further arranged between the bottom wall of the supporting plate (201) and the top wall of the pier base (1), and the first sliding block (204) and the second sliding block (302) are connected with the guide rod (304) in a sliding mode;
the cleaning protection assembly (4) comprises a connecting screen plate (401), scraping plates (402) and protection plates (403), the connecting screen plate (401) is connected to one end, away from the second sliding block (302), of the second connecting frame (303), the protection plates (403) are connected to the outer wall of the connecting screen plate (401) and abut against the gate plate (102), one end of each scraping plate (402) is connected with the connecting screen plate (401), the other end of each scraping plate is matched with the gate plate (102), and the scraping plates (402) are symmetrically arranged in two groups along the connecting screen plate (401);
the filtering assembly (5) comprises a first filtering screen plate (501) and a second filtering screen plate (502), the first filtering screen plate (501) is connected to the bottom wall of the connecting screen plate (401), the second filtering screen plate (502) is connected to the top wall inside the pier seat (1), and the first filtering screen plate (501) and the second filtering screen plate (502) are matched with each other and arranged in a staggered mode;
the outer wall of the second filter screen plate (502) is provided with a slide rail, and a sliding plate matched with the sliding rail is arranged on the inner wall of the first filter screen plate (501).
2. The gate lifting system for the water conservancy project is characterized in that the driving motor (202), the lifting assembly (2) and the lifting assembly (3) are symmetrically arranged in two groups about the gate plate (102).
3. The gate lifting system for the water conservancy project is characterized in that the first sliding block (204) and the gate plate (102) are detachably connected with the first connecting frame (205), and the cleaning protection assembly (4) and the second sliding block (302) are detachably connected with the second connecting frame (303).
4. The use method of the gate lifting system for the hydraulic engineering according to claim 1, characterized by comprising the following steps:
s1: when the brake needs to be opened, the driving motor (202) is started to drive the first gear (2021) connected with the output end of the driving motor to rotate, and then the first screw rod (203) connected with the driving motor can be driven to rotate, and the first sliding block (204) in threaded connection with the outer wall of the first screw rod (203) can be driven to move upwards along the guide rod (304) through the arranged guide rod (304), and then the first connecting frame (205) connected with the outer wall of the first sliding block (204) is driven to move upwards, so that the brake door panel (102) is lifted, and the brake is simple in operation, convenient to use, time-saving and labor-saving;
s2: when the first gear (2021) rotates, the second gear (2022) meshed and connected with the first gear is driven to rotate, so that the second screw rod (301) connected to the bottom wall of the second gear (2022) is driven to rotate, the first screw rod (203) and the second screw rod (301) rotate in opposite directions, the second slider (302) and the second connecting frame (303) are driven to slide downwards along the guide rod (304) through the arranged guide rod (304), the connecting screen plate (401) is driven to move downwards, the scraper (402) and the protection plate (403) connected with the scraper are driven to slide downwards along the shutter plate (102), and therefore the arranged scraper (402) is convenient for cleaning sundries adhered to the outer wall of the shutter plate (102), and meanwhile, the protection plate (403) can play a certain protection effect on the shutter plate (102), so that the good cleaning protection effect on the shutter plate (102) is effectively achieved, and the water conservancy discharge and water conservancy discharge are influenced by the damaged shutter plate (102) is avoided;
s3: through the filter assembly (5), the garbage in the river can be conveniently blocked and collected well, meanwhile, when the lifting assembly (3) drives the connecting screen plate (401) to move downwards, the first filter screen plate (501) can be driven to slide downwards along the slide rail, the first filter screen plate (501) and the second filter screen plate (502) are matched with each other, the surfaces of the first filter screen plate (501) and the second filter screen plate (502) can be cleaned mutually, the circulation of water flow caused by blockage in meshes of the first filter screen plate and the second filter screen plate is avoided, the impurities in the river can be conveniently blocked, and the later-stage unified cleaning is facilitated;
s4: through trapezoidal board (1012), elastic component and dovetail groove (1021) of shaking that set up, can avoid effectively that the inside sedimentary impurity of recess (1011) on the inside diapire of pier base (1) effectively gets rid of, improve the leakproofness of gate board (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110353984.1A CN112921914B (en) | 2021-04-01 | 2021-04-01 | Gate lifting system based on hydraulic engineering and application method thereof |
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| CN202110353984.1A CN112921914B (en) | 2021-04-01 | 2021-04-01 | Gate lifting system based on hydraulic engineering and application method thereof |
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| CN112921914A CN112921914A (en) | 2021-06-08 |
| CN112921914B true CN112921914B (en) | 2022-10-25 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113684793B (en) * | 2021-10-04 | 2022-12-09 | 天宏建设有限公司 | Gate device for hydraulic engineering that can clear up automatically |
| CN114197408B (en) * | 2021-12-06 | 2024-02-09 | 怀化市康美悦信息科技有限公司 | Gate capable of filtering water by small-sized river |
| CN114427215B (en) * | 2021-12-20 | 2023-09-29 | 皮休车轮科技(台州)有限公司 | Hydraulic engineering is with preventing blockking up lift gate |
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| KR101692374B1 (en) * | 2015-11-09 | 2017-01-03 | 충북대학교 산학협력단 | Opening and closing type sluice apparatus |
| CN209555886U (en) * | 2018-12-13 | 2019-10-29 | 江苏润州建设有限公司 | A kind of Axial Flow Pump Station influent side trash rack |
| CN210857134U (en) * | 2019-08-13 | 2020-06-26 | 齐淑敏 | Can improve life's gate for hydraulic engineering |
| CN110847127A (en) * | 2019-11-19 | 2020-02-28 | 申志 | Gate device for small hydraulic engineering |
| CN111676912A (en) * | 2020-06-25 | 2020-09-18 | 何帅 | Water conservancy gate with flood prevention and purification performance |
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