CN115559276A - Sluice garbage interception anti-blocking system for hydraulic engineering and operation method - Google Patents
Sluice garbage interception anti-blocking system for hydraulic engineering and operation method Download PDFInfo
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- CN115559276A CN115559276A CN202211112294.8A CN202211112294A CN115559276A CN 115559276 A CN115559276 A CN 115559276A CN 202211112294 A CN202211112294 A CN 202211112294A CN 115559276 A CN115559276 A CN 115559276A
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 115
- 238000000034 method Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 230000000903 blocking effect Effects 0.000 claims abstract description 5
- 230000000670 limiting effect Effects 0.000 claims description 45
- 230000000694 effects Effects 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 abstract description 17
- 238000004140 cleaning Methods 0.000 abstract description 2
- 210000005056 cell body Anatomy 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
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- 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
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/06—Barriers therefor construed for applying processing agents or for collecting pollutants, e.g. absorbent
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
- E02B15/104—Conveyors; Paddle wheels; Endless belts
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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
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention belongs to the technical field of river channel cleaning, and particularly relates to a water gate garbage interception and anti-blocking system for hydraulic engineering and an operation method. This water gate rubbish interception prevents blocking system and operation method for hydraulic engineering, through setting up fishing device, can salvage the rubbish of interception board interception, prevent that rubbish from causing the jam, through the start-up of drive biax motor, can drive and salvage the tooth and salvage the rubbish in river course, the rubbish of will salvaging is poured into the collecting vat and is collected, prevent that rubbish from piling up in interception board one side, it intercepts through the interception net to have solved current water gate, when rubbish piles up too much before the interception net, still can form the jam to the interception net, influence the technical problem of low reaches water flow.
Description
Technical Field
The invention relates to the technical field of water conservancy river channel cleaning, in particular to a water gate garbage intercepting and anti-blocking system for water conservancy engineering and an operation method.
Background
The sluice is the hydraulic engineering building structure of building on the river course, mainly used control river course rivers flow and regulation water level. In water conservancy projects, water gates are generally used to retain water, discharge water, take water, and the like.
However, the water gate garbage intercepting and blocking prevention system for the hydraulic engineering is required to be developed, which can intercept and clear the garbage in the river channel in time, because the garbage at any place in the river channel can not only pollute the water quality of the river channel, but also often cause the blockage of the water gate when the garbage in front of the water gate is excessively gathered, even cause the failure of the water gate in flood discharge, and influence the normal use of the water gate.
Disclosure of Invention
The invention provides a water gate garbage interception anti-blocking system for hydraulic engineering and an operation method thereof, and aims to solve the technical problems that an existing water gate is intercepted through an interception net, when garbage is excessively accumulated in front of the interception net, the interception net is still blocked, the flow of downstream water flow is influenced, a long fishing tool needs to be manually used for fishing regularly, and the labor force of workers is increased.
The invention provides a water gate garbage interception anti-blocking system for hydraulic engineering and an operation method, wherein the water gate garbage interception anti-blocking system comprises a dam body and a gate, wherein the gate is arranged on the outer surface of the dam body, and the water gate garbage interception anti-blocking system also comprises a collecting groove body, a lifting device, an intercepting device and a fishing device which are fixed on the outer surface of the dam body;
the lifting device comprises a screw rod for lifting, the lifting device is positioned on the outer surface of the dam body, and the screw rod drives the intercepting device to perform lifting action;
the intercepting device comprises an intercepting plate for intercepting, the intercepting plate is positioned on the outer surface of the lifting device, and the intercepting plate intercepts garbage on the river surface of the dam body;
the fishing device comprises a driving mechanism, a fishing mechanism and a limiting mechanism, the driving mechanism drives the fishing mechanism to move, the fishing mechanism comprises fishing teeth for fishing, the fishing teeth are used for fishing the garbage intercepted by the intercepting plate, the limiting mechanism comprises limiting strips for limiting, and the limiting strips are used for limiting the movement of the fishing teeth.
Preferably, the lifting device further comprises a lifting frame, the outer surface of the lifting frame is fixedly mounted on the outer surface of the dam body, the outer surface of the lifting frame is rotatably connected with one end of the screw rod through a bearing, the other end of the screw rod is rotatably connected with the upper surface of the dam body through a bearing, a lifting double-shaft motor is fixedly mounted inside the lifting frame, and an output shaft of the lifting double-shaft motor drives the screw rod to rotate through a bevel gear set.
Through above-mentioned technical scheme, promote two lead screws that can drive at the output shaft both ends of double-shaft motor and carry out syntropy with fast rotation through bevel gear group, realize the promotion to the interception board for the interception board leaves the river, is convenient for put floodgate work.
Preferably, the intercepting device further comprises an intercepting frame, the outer surface of the intercepting frame is in threaded connection with the outer surface of the screw rod through a sliding block, the two ends of the intercepting plate are rotatably connected with the outer surface of the intercepting frame, and water outlet holes are formed in the outer surface of the intercepting plate.
Through above-mentioned technical scheme, the rivers of the dam body river course of being convenient for flow through the apopore prevent simultaneously that rubbish from passing through the interception board.
Preferably, an intercepting shell is fixedly installed on the upper surface of the intercepting frame, a deflection gear is fixedly installed at one end of the intercepting plate after penetrating through the inner wall of the intercepting shell, the outer surface of the adjacent deflection gear is meshed, a deflection motor is fixedly installed on the inner wall of the intercepting shell, and one end of an output shaft of the deflection motor is fixedly installed at one end of the intercepting plate.
Through above-mentioned technical scheme, through the meshing between the deflection gear, can drive a plurality of interception boards through a deflection motor and carry out the syntropy and deflect, be convenient for put the through of floodgate back rivers when not needing large-scale waterproof, can play the effect of stopping to large-scale rubbish simultaneously.
Preferably, the driving mechanism comprises a driving shell, the outer surface of the driving shell and the upper surface of the intercepting shell are fixedly installed, a driving double-shaft motor is fixedly installed on the inner wall of the driving shell, connecting blocks are inserted into two sides of the intercepting frame in a sliding mode, and one end of an output shaft of the driving double-shaft motor drives the connecting blocks to move through the matching of a chain wheel and a chain.
Through above-mentioned technical scheme, both ends through the output shaft of drive biax motor are fixed with the sprocket, drive the chain through the sprocket and rotate, realize driving the connecting block and carry out annular movement, can drive and salvage the tooth and remove.
Preferably, the inner surfaces of two sides of the intercepting frame are both provided with limiting ring grooves, the outer surface of the connecting block is rotatably connected with balls, and the outer surface of each ball is rotatably connected with the inner wall of each limiting ring groove.
Through above-mentioned technical scheme, through the ball at spacing annular internal rotation, carry on spacingly to the connecting block, prevent that the connecting block from taking place to rock.
Preferably, the two ends of the fishing teeth are rotatably connected with the outer surface of the connecting block, and filter screens are fixedly mounted on the outer surface of each fishing tooth.
Through above-mentioned technical scheme, through salvaging the tooth to the rubbish in the river course, the filter screen can prevent that rubbish from dropping, can make the moisture in the rubbish flow out simultaneously, weight reduction.
Preferably, the outer surface of the connecting block is fixedly provided with a supporting plate, and the outer surface of the connecting block is fixedly provided with a blocking plate.
Through above-mentioned technical scheme, can inject the angle that the fishing tooth deflected downwards through the backup pad, the choke plate prevents to salvage the tooth and take place the downward deflection when moving to the opposite side fishing tooth.
Preferably, stop gear still includes spacing recess, the surface of spacing strip with the inner wall fixed mounting of spacing recess, the inner wall of spacing groove rotates and is connected with the activity strip, the inner wall fixed mounting of spacing recess has the regulating plate, the fixed surface of salvaging the tooth installs the snap ring, the internal surface of snap ring with spacing strip with the surface sliding connection of activity strip.
Through the technical scheme, can carry on spacingly to salvaging the tooth through spacing and snap ring grafting, keep salvaging the tooth and be the horizontality, when snap ring and activity strip are pegged graft, salvage the tooth and can receive and take place to deflect behind the gravity of rubbish, carry on spacingly through the backup pad, make rubbish can get into the collecting vat and collect, the surface sliding connection of regulating plate and snap ring can make the snap ring that takes place to deflect reset when rising, continue to peg graft with spacing, keep the level.
Preferably, S1: when the garbage in the river channel needs to be intercepted, a deflection motor in an intercepting shell is controlled to be started to drive one intercepting plate to deflect, a deflection gear on the intercepting plate can drive the rest intercepting plates to deflect, so that the intercepting plates form a whole intercepting plate to intercept the garbage in the river channel, and meanwhile, water outlet holes in the intercepting plates can facilitate the flow of water flow;
s2: when the rubbish in the river channel of the dam body needs to be salvaged, the driving double-shaft motor in the driving shell is controlled to be started, the driving chain wheel and the chain are driven to rotate, so that the connecting block on the intercepting frame rises, and the ball on the connecting block rotates in the limiting ring groove;
s3: the fishing teeth can be driven by the connecting block to ascend along with the rotation of the chain, the fishing teeth drive garbage on the river surface to ascend, snap rings at two ends of the fishing teeth can slide on the outer surfaces of the limiting strips, the fishing teeth drive the garbage to ascend linearly, water in the garbage flows out through the filter screen, after the snap rings enter the movable strips, the fishing teeth drive the movable strips to deflect downwards under the influence of gravity of the garbage, the lower surfaces of the fishing teeth are in contact with the upper surfaces of the supporting plates to limit, and the garbage on the fishing teeth is poured into the collecting tank to be collected;
s4: when the fishing teeth rotate along with the chain, after the clamping ring is in contact with the adjusting plate, the clamping ring can deflect under the limiting of the adjusting plate to reset, so that the clamping ring is inserted with the limiting strip again, the fishing teeth rotate along with the rotation of the chain, the blocking plate limits the fishing teeth to prevent the reversed fishing teeth from deflecting, the other fishing teeth rotate to the position below the intercepted garbage to perform next fishing, and the fishing teeth can be adjusted through the adjusting plate to be parallel to the water surface;
s5: when need open the gate and drain, accomplish the back through salvaging rubbish, start the promotion biax motor on the hoisting frame, promote the biax motor and drive the lead screw and rotate for the interception frame rises, the quick flow of river of being convenient for.
The beneficial effects of the invention are as follows:
1. through setting up the intercepting device, can carry out interception work to the rubbish in river course, intercept the rubbish in the river course through the interception board, can prevent that rubbish from blockking up in gate department, the apopore on the interception board river course of being convenient for water flows simultaneously, and the interception board can deflect simultaneously, is convenient for accelerate the speed that the river course flows.
2. Through setting up fishing device, can salvage the work to the rubbish of interception board interception, prevent that rubbish from causing the jam, start through drive biax motor, can drive salvage tooth and salvage the rubbish in river course, the rubbish that will salvage is poured into the collecting vat and is collected in vivo, prevent that rubbish from piling up in interception board one side, it intercepts through the interception net to have solved current sluice, when rubbish piles up too much before the interception net, still can form the jam to the interception net, influence low reaches rivers flow, need the artifical longer fishing tool of periodic use to salvage, increase workman's labour's technical problem.
3. Through setting up stop gear, can make the salvage tooth deflect, be convenient for empting of rubbish, salvage the tooth and move on spacing, can make the salvage tooth keep the level to drive rubbish and remove, when meetting and collecting the cell body, salvage the tooth and be located the activity strip, the spacing back to the snap ring has been relieved, salvage the tooth and can take place to be convenient for pour rubbish into the collecting vat after the downward deflection in vivo, can make the salvage tooth reset through the regulating plate, thereby can pour rubbish into the collecting vat automatically and collect, be convenient for later stage personnel clear up, do not need artifical use fishing tool to clear up the rubbish of interception to the river course, the current sluice is intercepted through the interception net of intercepting, when rubbish piles up too much before the interception net, still can form the jam to the interception net, influence low reaches rivers flow, need artifical longer fishing tool of using to salvage, increase workman's labour's technical problem.
Drawings
Fig. 1 is a schematic view of a sluice garbage intercepting and anti-blocking system for hydraulic engineering and an operation method thereof;
fig. 2 is a perspective view of a screw rod structure of a sluice waste interception anti-blocking system for hydraulic engineering and an operation method thereof according to the present invention;
fig. 3 is a perspective view of an intercepting frame structure of a sluice trash intercepting and anti-blocking system for hydraulic engineering and an operation method thereof according to the present invention;
fig. 4 is a perspective view of an interception plate structure of a sluice trash interception anti-blocking system for hydraulic engineering and an operation method thereof according to the present invention;
fig. 5 is a perspective view of a driving dual-shaft motor structure of a sluice garbage intercepting and anti-blocking system for hydraulic engineering and an operation method thereof according to the present invention;
FIG. 6 is a perspective view of a fishing tooth structure of the sluice trash interception anti-blocking system for hydraulic engineering and the operation method thereof according to the present invention;
fig. 7 is a perspective view of a supporting plate structure of a sluice trash interception anti-blocking system for hydraulic engineering and an operation method thereof according to the present invention;
fig. 8 is a perspective view of a ball structure of a sluice trash interception anti-blocking system for hydraulic engineering and an operation method thereof according to the present invention;
fig. 9 is a perspective view of a movable strip structure of a sluice trash interception anti-blocking system for hydraulic engineering and an operation method thereof according to the present invention;
fig. 10 is a perspective view of a stopper structure of a sluice trash interception anti-blocking system for hydraulic engineering and an operation method according to the present invention.
In the figure: 1. a dam body; 11. a gate; 12. a collecting tank body; 2. a hoisting frame; 21. a screw rod; 22. lifting the double-shaft motor; 3. an intercepting frame; 31. a interception plate; 32. a water outlet hole; 4. intercepting the shell; 41. a deflection gear; 42. a deflection motor; 5. a drive housing; 51. driving a dual-axis motor; 52. connecting blocks; 53. a limiting ring groove; 54. a ball bearing; 55. fishing teeth; 56. a filter screen; 57. a support plate; 58. a damming board; 6. a limiting groove; 61. a limiting strip; 62. a movable bar; 63. an adjusting plate; 64. a snap ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-10, the water gate garbage intercepting and anti-blocking system for the hydraulic engineering comprises a dam body 1 and a gate 11, wherein the gate 11 is arranged on the outer surface of the dam body 1, the water gate garbage intercepting and anti-blocking system further comprises a collecting groove body 12, a lifting device, an intercepting device and a fishing device which are fixed on the outer surface of the dam body 1, a through hole is formed in the lower surface of the collecting groove body 12, the fishing garbage can be drained conveniently, and the residual moisture is reduced.
As shown in fig. 2, the lifting device includes a screw 21 for lifting, the lifting device is located on the outer surface of the dam body 1, and the screw 21 drives the intercepting device to perform lifting action.
In order to facilitate water discharging during opening of the gate, the water discharging speed during opening of the gate is not influenced, the lifting device further comprises a lifting frame 2, the outer surface of the lifting frame 2 is fixedly installed on the outer surface of the dam body 1, the outer surface of the lifting frame 2 is rotatably connected with one end of the screw rod 21 through a bearing, the other end of the screw rod 21 is rotatably connected with the upper surface of the dam body 1 through a bearing, the lifting frame 2 is fixedly installed with a lifting double-shaft motor 22 for automatically driving the two screw rods 21 to rotate, and an output shaft of the lifting double-shaft motor 22 drives the screw rod 21 to rotate through a bevel gear set.
As shown in fig. 3-4, the intercepting device comprises an intercepting plate 31 for intercepting, the intercepting device is positioned on the outer surface of the lifting device, and the intercepting plate 31 carries out intercepting action on the garbage on the river surface of the dam body 1.
In order to intercept the rubbish in river course, intercepting device still includes interception frame 3, and the surface of interception frame 3 and the surface of lead screw 21 pass through slider threaded connection and be convenient for interception frame 3 can go up and down along with the rotation of lead screw 21, for the convenience of the rotation of interceptor plate 31, the both ends of interceptor plate 31 are rotated with the surface of interception frame 3 and are connected, for the convenience of the flow of river course rivers, apopore 32 has been seted up to the surface of interceptor plate 31.
In order to drive the interception plates 31 to deflect, the upper surface of the interception frame 3 is fixedly provided with an interception housing 4, one end of each interception plate 31 penetrates through the inner wall of the interception housing 4 and then is fixedly provided with a deflection gear 41, in order to drive the interception plates 31 to deflect, the outer surfaces of the adjacent deflection gears 41 are meshed, so that the interception plates 31 can deflect at the same speed and in the same direction, in order to drive the interception plates 31 to deflect automatically, the inner wall of the interception housing 4 is fixedly provided with a deflection motor 42, and one end of an output shaft of the deflection motor 42 is fixedly arranged with one end of one interception plate 31.
As shown in fig. 5-10, the fishing device is located on the outer surface of the intercepting device and performs fishing action on the garbage intercepted by the intercepting device, the fishing device comprises a driving mechanism, a fishing mechanism and a limiting mechanism, the driving mechanism drives the fishing mechanism to perform moving action, the fishing mechanism comprises fishing teeth 55 for fishing, the fishing teeth 55 perform fishing transportation action on the garbage intercepted by the intercepting plate 31, the limiting mechanism comprises a limiting strip 61 for limiting, and the limiting strip 61 performs limiting action on the movement of the fishing teeth 55.
In order to drive fishing tooth 55 and salvage the action, actuating mechanism includes drive shell 5, the surface of drive shell 5 and the fixed surface installation of the upper surface of interception shell 4, the inner wall fixed mounting of drive shell 5 has drive double-shaft motor 51, the equal slip grafting in both sides of interception frame 3 has connecting block 52, the cooperation drive connecting block 52 removal of sprocket and chain is passed through to drive double-shaft motor 51's output shaft one end, can switch between two fishing teeth 55 of drive through sprocket and chain, can keep one straight fishing work to the river course.
In order to limit the connecting block 52, limiting ring grooves 53 are formed in the inner surfaces of the two sides of the intercepting frame 3, the outer surface of the connecting block 52 is rotatably connected with a ball 54, and the outer surface of the ball 54 is rotatably connected with the inner walls of the limiting ring grooves 53.
In order to filter river water for the garbage salvaged by the salvage teeth 55, two ends of the salvage teeth 55 are rotatably connected with the outer surface of the connecting block 52, and filter screens 56 are fixedly arranged on the outer surfaces of the salvage teeth 55.
A support plate 57 is fixedly mounted on the outer surface of the connecting block 52 for limiting the downward deflection of the fishing teeth 55, and a stop plate 58 is fixedly mounted on the outer surface of the connecting block 52 for limiting the downward deflection of the fishing teeth 55.
For the convenience of salvaging tooth 55 and deflecting and dumping rubbish, limiting mechanism still includes limiting groove 6, for carrying on spacingly to salvaging tooth 55, the surface of limiting strip 61 and limiting groove 6's inner wall fixed mounting, for the convenience of collecting salvaging tooth 55 of cell body 12 one side and deflecting, the inner wall of one side limiting groove rotates and is connected with movable strip 62, for the convenience of obtaining after deflecting, salvaging tooth 55 resets, the inner wall fixed mounting of one side limiting groove 6 has regulating plate 63, the outer fixed mounting who salvages tooth 55 has snap ring 64, the internal surface of snap ring 64 and limiting strip 61 and the surface sliding connection of movable strip 62, it is spacing to be convenient for carry on the salvage tooth 55 after the upset to be close to only limiting groove of gate 11 one side, prevent that salvaging tooth 55 from taking place to deflect.
S1: when the garbage in the river channel needs to be intercepted, the deflection motor 42 in the intercepting shell 4 is controlled to be started to drive one intercepting plate 31 to deflect, the deflection gear 41 on the intercepting plate 31 can drive the rest intercepting plates 31 to deflect, so that the intercepting plates 31 form a whole intercepting plate 31, the garbage in the river channel is intercepted, and meanwhile, the water outlet holes 32 in the intercepting plate 31 can facilitate the flow of water flow;
s2: when the rubbish in the river channel of the dam body 1 needs to be salvaged, the driving double-shaft motor 51 in the driving shell 5 is controlled to be started, the driving chain wheel and the chain rotate, so that the connecting block 52 on the intercepting frame 3 rises, and the balls 54 on the connecting block 52 rotate in the limiting ring groove 53;
s3: the fishing teeth 55 can be driven by the movement of the connecting block 52 to ascend along with the rotation of the chain, the fishing teeth 55 drive garbage on the river surface to ascend, snap rings 64 at two ends of the fishing teeth 55 can slide on the outer surfaces of the limiting strips 61, the fishing teeth 55 drive the garbage to linearly ascend, water in the garbage flows out through the filter screen 56, after the snap rings 64 enter the movable strips 62, the fishing teeth 55 drive the movable strips 62 to deflect downwards under the influence of the gravity of the garbage, the lower surfaces of the fishing teeth 55 are in contact with the upper surfaces of the supporting plates 57 to limit, and the garbage on the fishing teeth 55 is poured into the collecting tank body 12 to be collected;
s4: when the fishing teeth 55 rotate along with the chain, after the clamping ring 64 is in contact with the adjusting plate 63, the clamping ring 64 can deflect under the limiting of the adjusting plate 63 to reset, the clamping ring 64 is inserted with the limiting strip 61 again, the fishing teeth 55 rotate along with the rotation of the chain, the stopping plate 58 limits the fishing teeth 55 to prevent the overturned fishing teeth 55 from deflecting, the other fishing tooth 55 rotates to the position below the intercepted garbage to carry out next fishing, and the fishing teeth 55 can be adjusted through the adjusting plate 63 to enable the fishing teeth 55 to be parallel to the water surface;
s5: when the need is opened gate 11 and is drained, accomplish the back through salvaging rubbish, start the promotion biax motor 22 on the hoisting frame 2, promote biax motor 22 and drive lead screw 21 and rotate for interception frame 3 rises, the quick flow of river of being convenient for.
The working principle is as follows: when the garbage in the river channel needs to be intercepted, the deflection motor 42 in the intercepting shell 4 is controlled to be started to drive one intercepting plate 31 to deflect, the deflection gear 41 on the intercepting plate 31 can drive the rest intercepting plates 31 to deflect, so that the intercepting plates 31 form a whole intercepting plate 31, the garbage in the river channel is intercepted, and meanwhile, the water outlet holes 32 in the intercepting plate 31 can facilitate the flow of water flow;
when the rubbish in the river channel of the dam body 1 needs to be salvaged, the driving double-shaft motor 51 in the driving shell 5 is controlled to be started, the driving chain wheel and the chain rotate to drive the connecting block 52 on the intercepting frame 3 to ascend, and the balls 54 on the connecting block 52 rotate in the limiting ring groove 53;
the connection block 52 can move to drive the fishing teeth 55 to ascend along with the rotation of the chain, the fishing teeth 55 drive the garbage on the river surface to ascend, snap rings 64 at two ends of the fishing teeth 55 can slide on the outer surfaces of the limiting strips 61, the fishing teeth 55 drive the garbage to ascend linearly, water in the garbage flows out through the filter screen 56, after the snap rings 64 enter the movable strips 62, the fishing teeth 55 drive the movable strips 62 to deflect downwards under the influence of the gravity of the garbage, the lower surfaces of the fishing teeth 55 are in contact with the upper surfaces of the supporting plates 57 to limit, and the garbage on the fishing teeth 55 is poured into the collection groove body 12 to be collected;
when the fishing teeth 55 rotate along with the chain, after the clamping ring 64 is in contact with the adjusting plate 63, the clamping ring 64 can deflect under the limiting of the adjusting plate 63 to reset, the clamping ring 64 is inserted with the limiting strip 61 again, the fishing teeth 55 rotate along with the rotation of the chain, the stopping plate 58 limits the fishing teeth 55 to prevent the overturned fishing teeth 55 from deflecting, the other fishing tooth 55 rotates to the position below the intercepted garbage to carry out next fishing, and the fishing teeth 55 can be adjusted through the adjusting plate 63 to enable the fishing teeth 55 to be parallel to the water surface;
when the need is opened gate 11 and is drained, accomplish the back through salvaging rubbish, start the promotion biax motor 22 on the hoisting frame 2, promote biax motor 22 and drive lead screw 21 and rotate for interception frame 3 rises, the quick flow of river of being convenient for.
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 (10)
1. The utility model provides a sluice rubbish interception prevents blocking system for hydraulic engineering, includes dam body (1) and gate (11), gate (11) set up the surface of dam body (1), its characterized in that: the dam body (1) is characterized by also comprising a collecting groove body (12), a lifting device, an intercepting device and a fishing device which are fixed on the outer surface of the dam body (1);
the lifting device comprises a screw rod (21) for lifting, the lifting device is positioned on the outer surface of the dam body (1), and the screw rod (21) drives the intercepting device to perform lifting action;
the intercepting device comprises an intercepting plate (31) for intercepting, the intercepting device is positioned on the outer surface of the lifting device, and the intercepting plate (31) intercepts garbage on the river surface of the dam body (1);
fishing device, fishing device is located intercepting device's surface, and right the rubbish of intercepting device interception salvages the action, fishing device includes actuating mechanism, salvage mechanism and stop gear, the actuating mechanism drive salvage mechanism removes the action, salvage mechanism is including being used for salvage tooth (55), it is right to salvage tooth (55) the rubbish of interception board (31) interception carries out salvage transportation action, stop gear is including being used for spacing (61), spacing (61) are right salvage tooth (55) removal carries out spacing action.
2. The sluice garbage intercepting and anti-blocking system for the water conservancy project according to claim 1, wherein: the lifting device further comprises a lifting frame (2), the outer surface of the lifting frame (2) is fixedly mounted on the outer surface of the dam body (1), the outer surface of the lifting frame (2) is rotatably connected with one end of the screw rod (21) through a bearing, the other end of the screw rod (21) is rotatably connected with the upper surface of the dam body (1) through a bearing, a lifting double-shaft motor (22) is fixedly mounted inside the lifting frame (2), and an output shaft of the lifting double-shaft motor (22) is driven through a bevel gear set to rotate the screw rod (21).
3. The sluice garbage intercepting and anti-blocking system for the water conservancy project according to claim 1, wherein: the intercepting device further comprises an intercepting frame (3), the outer surface of the intercepting frame (3) is connected with the outer surface of the screw rod (21) through a sliding block thread, the two ends of the intercepting plate (31) are rotatably connected with the outer surface of the intercepting frame (3), and a water outlet hole (32) is formed in the outer surface of the intercepting plate (31).
4. The sluice garbage interception anti-blocking system for the hydraulic engineering according to claim 3, characterized in that: the upper surface fixed mounting of interception frame (3) has interception shell (4), the one end of intercepting board (31) is run through fixed mounting has deflection gear (41) behind the inner wall of interception shell (4), and is adjacent the surface engagement of deflection gear (41), the inner wall fixed mounting of intercepting shell (4) has deflection motor (42), the output shaft one end and one of deflection motor (42) the one end fixed mounting of intercepting board (31).
5. The sluice garbage interception anti-blocking system for the hydraulic engineering according to claim 4, characterized in that: the driving mechanism comprises a driving shell (5), the outer surface of the driving shell (5) is fixedly mounted on the upper surface of the intercepting shell (4), a driving double-shaft motor (51) is fixedly mounted on the inner wall of the driving shell (5), connecting blocks (52) are inserted into the two sides of the intercepting frame (3) in a sliding mode, and one end of an output shaft of the driving double-shaft motor (51) moves through the connecting blocks (52) driven by the aid of the matching of a chain wheel and a chain.
6. The sluice garbage interception anti-blocking system for the hydraulic engineering according to claim 5, characterized in that: spacing annular (53) have all been seted up to the both sides internal surface of interception frame (3), the surface of connecting block (52) rotates and is connected with ball (54), the surface of ball (54) with the inner wall of spacing annular (53) rotates and is connected.
7. The sluice garbage interception anti-blocking system for the hydraulic engineering according to claim 5, characterized in that: two ends of the fishing teeth (55) are rotatably connected with the outer surface of the connecting block (52), and filter screens (56) are fixedly mounted on the outer surface of each fishing tooth (55).
8. The sluice rubbish intercepting and anti-blocking system for the hydraulic engineering according to claim 5, characterized in that: the outer fixed surface of connecting block (52) installs backup pad (57), the outer fixed surface of connecting block (52) installs and hinders sideboard (58).
9. The sluice garbage intercepting and anti-blocking system for the water conservancy project according to claim 1, wherein: stop gear still includes spacing recess (6), the surface of spacing strip (61) with the inner wall fixed mounting of spacing recess (6), the inner wall of spacing groove rotates and is connected with activity strip (62), the inner wall fixed mounting of spacing recess (6) has regulating plate (63), the fixed surface of salvaging tooth (55) installs snap ring (64), the internal surface of snap ring (64) with spacing strip (61) with the surface sliding connection of activity strip (62).
10. The operation method of the sluice trash interception anti-blocking system for the hydraulic engineering based on any one of claims 1 to 9 comprises the following steps:
s1: when the garbage in the river channel needs to be intercepted, a deflection motor (42) in an intercepting shell (4) is controlled to be started to drive one intercepting plate (31) to deflect, a deflection gear (41) on the intercepting plate (31) can drive the rest intercepting plates (31) to deflect, the intercepting plate (31) forms a whole intercepting plate (31), the garbage in the river channel is intercepted, and meanwhile, water outlet holes (32) in the intercepting plate (31) can facilitate the flow of water flow;
s2: when the rubbish in the river channel of the dam body (1) needs to be salvaged, a driving double-shaft motor (51) in a driving shell (5) is controlled to be started to drive a chain wheel and a chain to rotate, so that a connecting block (52) on an intercepting frame (3) rises, and balls (54) on the connecting block (52) rotate in a limiting ring groove (53);
s3: the fishing teeth (55) can be driven by the connecting block (52) to ascend along with the rotation of the chain, the fishing teeth (55) drive garbage on the river to ascend, snap rings (64) at two ends of the fishing teeth (55) can slide on the outer surfaces of the limiting strips (61), the fishing teeth (55) drive the garbage to ascend linearly, water in the garbage flows out through a filter screen (56), after the snap rings (64) enter the movable strips (62), the fishing teeth (55) drive the movable strips (62) to deflect downwards under the influence of the gravity of the garbage, the lower surfaces of the fishing teeth (55) are in contact with the upper surfaces of the supporting plates (57) to limit, and the garbage on the fishing teeth (55) is poured into the collecting groove body (12) to be collected;
s4: when the fishing teeth (55) rotate along with the chain, after the clamping ring (64) is in contact with the adjusting plate (63), the clamping ring (64) can deflect under the limiting of the adjusting plate (63) to reset, the clamping ring (64) is inserted with the limiting strip (61) again, the fishing teeth (55) turn along with the rotation of the chain, the stopping plate (58) limits the fishing teeth (55), the reversed fishing teeth (55) are prevented from deflecting, the other fishing tooth (55) rotates to the position below the intercepted garbage to conduct next fishing, the fishing teeth (55) can be adjusted through the adjusting plate (63), and the fishing teeth (55) can be parallel to the water surface;
s5: when need open gate (11) and drain, accomplish the back through salvaging rubbish, start promotion biax motor (22) on hoisting frame (2), promote biax motor (22) and drive lead screw (21) and rotate for interception frame (3) rise, the quick flow of river of being convenient for.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211112294.8A CN115559276A (en) | 2022-09-13 | 2022-09-13 | Sluice garbage interception anti-blocking system for hydraulic engineering and operation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211112294.8A CN115559276A (en) | 2022-09-13 | 2022-09-13 | Sluice garbage interception anti-blocking system for hydraulic engineering and operation method |
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| Publication Number | Publication Date |
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| CN115559276A true CN115559276A (en) | 2023-01-03 |
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| CN202211112294.8A Pending CN115559276A (en) | 2022-09-13 | 2022-09-13 | Sluice garbage interception anti-blocking system for hydraulic engineering and operation method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115787598A (en) * | 2023-01-09 | 2023-03-14 | 山东省水利科学研究院 | Device and method for intercepting and cleaning floating garbage on water surface in channel |
| CN118065318A (en) * | 2024-04-22 | 2024-05-24 | 扬州市慧宇科技有限公司 | Hydraulic engineering flood prevention gate |
| CN118087468A (en) * | 2024-04-22 | 2024-05-28 | 中国水利水电第九工程局有限公司 | Desilting device for hydraulic engineering |
| CN118639596A (en) * | 2024-07-09 | 2024-09-13 | 河北水利建设集团有限公司 | A water conservancy drainage system and drainage method |
| CN119243672A (en) * | 2024-12-06 | 2025-01-03 | 宿迁市河海大学研究院 | A river garbage interception device for water environment protection |
| CN119933096A (en) * | 2025-01-21 | 2025-05-06 | 沈阳农业大学 | A waterproof drainage device for water conservancy projects |
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2022
- 2022-09-13 CN CN202211112294.8A patent/CN115559276A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115787598A (en) * | 2023-01-09 | 2023-03-14 | 山东省水利科学研究院 | Device and method for intercepting and cleaning floating garbage on water surface in channel |
| CN118065318A (en) * | 2024-04-22 | 2024-05-24 | 扬州市慧宇科技有限公司 | Hydraulic engineering flood prevention gate |
| CN118087468A (en) * | 2024-04-22 | 2024-05-28 | 中国水利水电第九工程局有限公司 | Desilting device for hydraulic engineering |
| CN118065318B (en) * | 2024-04-22 | 2024-06-25 | 扬州市慧宇科技有限公司 | A flood control gate for water conservancy projects |
| CN118639596A (en) * | 2024-07-09 | 2024-09-13 | 河北水利建设集团有限公司 | A water conservancy drainage system and drainage method |
| CN119243672A (en) * | 2024-12-06 | 2025-01-03 | 宿迁市河海大学研究院 | A river garbage interception device for water environment protection |
| CN119933096A (en) * | 2025-01-21 | 2025-05-06 | 沈阳农业大学 | A waterproof drainage device for water conservancy projects |
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