CN116791534A

CN116791534A - Hydraulic engineering flood prevention gate

Info

Publication number: CN116791534A
Application number: CN202311090638.4A
Authority: CN
Inventors: 李齐; 冯幼艳
Original assignee: Linyi Garden Sanitation Support Service Center
Current assignee: Linyi Garden Sanitation Support Service Center
Priority date: 2023-08-29
Filing date: 2023-08-29
Publication date: 2023-09-22
Anticipated expiration: 2043-08-29
Also published as: CN116791534B

Abstract

The invention discloses a hydraulic engineering flood prevention gate, which belongs to the technical field of hydraulic gates and comprises a gate side frame, a combined gate mechanism, a lifting mechanism and an auxiliary discharging mechanism, wherein a garbage output mechanism is arranged on the upper side of the combined gate mechanism, a pre-draining mechanism is arranged on the rear side of the surface of the combined gate mechanism, and a linkage type outer gate mechanism in linkage fit with the combined gate mechanism is arranged on the outer side of the gate side frame. Through the servo lifting effect of combination formula gate mechanism surface lifting mechanism, can control the supplementary bin outlet mechanism on its platform layer board surface and upwards move, upwards hold up the rubbish in the gate outside to utilize the laminating extrusion effect of its both sides second auxiliary wheel and bending type guide rail frame in the lifting process of platform layer board, can utilize its inclined rail to promote the push pedal to rubbish outer conveying mechanism end, push the inside of collecting box with rubbish and foreign matter on its surface, accomplish the dehydration formula automatic collection of rubbish.

Description

Hydraulic engineering flood prevention gate

Technical Field

The invention relates to the technical field of water conservancy gates, in particular to a water conservancy project flood prevention gate. .

Background

Along with the acceleration of climate change and urban process, flood disasters frequently occur, so that serious challenges are brought to life and property safety of people, flood control gates on various water discharge dams serve as important flood control measures and play an increasingly important role in the construction of modern cities, and the flood control gates, which are also called flood control gates, are usually arranged at the water discharge outlet of a flood area to a river and are used for regulating and controlling river water in the area and are generally used for blocking and discharging water;

however, the actual conditions of the water surface in most areas are extremely complex, various sundries discarded by residents along the coast, the containers, plastic bags and crop straws flushed to the water body by the coast and fish and shrimp caused by pollution not only damage the natural characters of the water body and influence the vision, but also can float to the gate along with the flood during the flood disaster, so that the normal operation of the embankment facilities is seriously influenced, and finally, the water surface can be removed only by manual work, so that the cleaning work is time-consuming and labor-consuming and meanwhile, the water surface is very dangerous;

the first prior art is: the application publication number CN114808872A discloses a hydraulic engineering flood prevention gate, which is characterized in that through the design of separating the front side and the rear side, a motor is used for driving a scraping plate to move along the surface of a filter plate, so that foreign matters such as garbage and water grass on the surface of the filter plate can be removed from the filter plate, and the foreign matters in a water body between the gate and the filter plate are salvaged out of the water body through a collecting frame, so that the foreign matters in the water body in the area can be removed, the foreign matters in the garbage blocked on the outer surface of the gate can be effectively removed during flood disasters, but the foreign matters in the garbage can be fished to the upper side of the water body, and the foreign matters still need to be manually transferred during flood prevention, and the garbage can not be automatically collected;

and the second prior art is as follows: the application publication number CN 113062264A's chinese patent discloses another flood control gate for hydraulic engineering, and it needs to open the gate and carry out flood discharge and hydrophobic time, and hydraulic telescoping rod drives the gate and upwards moves, rivers and the contact of blocking board, and then the drainage of circulation filtration pore, rubbish and impurity are blocked by the blocking board and laminate on the blocking board, after the water level is stable, scrape down the impurity that will adhere on the blocking board through the scraper blade, and then impurity and rubbish fall into the inside of salvaging the case, can accomplish the automatic collection work to gate outside rubbish.

The problem that is used for keeping off the gate outside of tide sluicing to have rubbish during flood disaster, current first and current second all give the solution, all can effectually clear up the rubbish and the foreign matter that follow the flood and float to the gate, but no matter current first or current second, at most can only accomplish the clearance and the collection function of rubbish, and the rubbish of collection either needs artifical in time to transfer away, or need artifical wait for water level to stabilize and carry out centralized processing after, all be difficult to adapt to flood prevention requirement during flood disaster, promptly be difficult to guarantee that the rubbish outside the gate can be timely carried to the bank under the prerequisite of operating personnel safety, and no matter is current first or current second simultaneously, in follow-up gate sluicing in-process, and can not keep off the rubbish foreign matter therein, unnecessary work load has been brought for the downstream staff.

Therefore, a hydraulic engineering flood prevention gate is provided

Disclosure of Invention

Aiming at the problems in the prior art, the invention aims to provide a hydraulic engineering flood prevention gate which is used for solving the problems that the flood prevention gate in the prior art is difficult to ensure that garbage on the outer side of the gate can be timely conveyed to the bank on the premise of safety of operators and garbage foreign matters in the subsequent gate can not be blocked in the water discharging process of the gate.

In order to solve the problems, the invention adopts the following technical scheme.

The utility model provides a hydraulic engineering flood prevention gate, includes gate side frame, combined gate mechanism is installed to gate side frame's inside wall, lifting mechanism is installed to combined gate mechanism's front side both ends, install supplementary bin outlet mechanism on the output of lifting mechanism, rubbish output mechanism is installed to combined gate mechanism's upside, pre-sluicing mechanism is installed to combined gate mechanism's surface rear side, combined gate mechanism's linkage matched linkage formula outer gate mechanism is installed with combined gate mechanism's outside;

the lifting mechanism comprises a platform supporting plate which is arranged on the front side of the combined gate mechanism and can move up and down, the auxiliary discharging mechanism comprises a pushing plate which is slidably arranged on the front side of the upper surface of the platform supporting plate, second auxiliary wheels are movably arranged on the left side and the right side of the pushing plate, the auxiliary discharging mechanism further comprises a bending type guide rail frame which is arranged on the two sides of the upper portion of the combined gate mechanism, and the pushing plate can push the second auxiliary wheels by utilizing the oblique extrusion action of the bending type guide rail frame in the upward lifting process of the matched lifting mechanism, so that the pushing plate can stably push garbage on the surface of the platform supporting plate into the garbage conveying mechanism.

Further, the equal fixedly connected with spacing lug of inner wall rear side both ends position department of gate side frame, combination formula gate mechanism includes slidable mounting in the gate plate of spacing lug inside wall, the equal fixedly connected with of the left and right sides of gate plate and the first U type sleeve board that the laminating corresponds of spacing lug slides, the rubbish is defeated the mechanism including fixed mounting in the collection box of gate plate upside outward, the contained angle of being connected of collection box and gate plate is 45 degrees and fixedly connected with support frame, the outside bottom intermediate position department fixed mounting of collection box has the discharge mouth of pipe, the equal fixedly mounted vibration motor in the interior bottom left and right sides position department of collection box.

Further, the lifting mechanism is including setting up in the reservation cover mouth of gate board front surface left and right sides position department, the inside fixedly connected with gag lever post of cover mouth is reserved in gate board front surface left side, the inside movable mounting of cover mouth is reserved on gate board front surface right side has the second screw rod, the upper portion right side angular position department fixedly connected with third servo motor of gate board, the output of third servo motor and the upside fixed connection of second screw rod, the lifting mechanism is still including slidable mounting in the gag lever post outside and with the platform layer board that the second screw rod meshing corresponds, the bottom fixedly connected with bottom plate of platform layer board.

Further, the auxiliary discharging mechanism comprises side frame boxes fixedly connected to the left side and the right side of the upper surface of the bottom plate, cross open grooves are formed in the side frame boxes, third supporting rods are fixedly connected to the middle positions of the inner portions of the cross open grooves, cross sleeve blocks corresponding to the cross open grooves are fixedly arranged on the outer surfaces of the third supporting rods in a sliding mode, reset spring rings corresponding to the rear portions of the side frame boxes are fixedly connected to the rear sides of the cross sleeve blocks, third U-shaped sleeve plates are fixedly connected to the upper surfaces of the cross sleeve blocks, second auxiliary wheels are movably arranged at the upper positions of the outer sides of the third U-shaped sleeve plates, a vertical block frame is fixedly connected to the inner side walls of the vertical block frame, a turnover shaft is movably arranged at the upper positions of the inner walls of the vertical block frame, a waterproof servo motor is fixedly connected to the bottom of the turnover shaft, and a waterproof push plate is fixedly arranged inside the upper sides of the left side vertical block frame of the upper surface of the bottom plate.

Further, the upper surface rear side position department of side frame box all fixedly connected with curb plate, the equal fixedly connected with of front side of curb plate double drain, the inner wall intermediate position department fixedly connected with of third U-shaped sleeve board with double drain slide laminating T shape frame about, the equal movable mounting of four side angle positions department of cross cover piece has the first auxiliary wheel that laminates each other with cross open slot inner wall, the bottom position department fixedly connected with brush piece of push pedal.

Further, a plurality of water drainage groove rows are sequentially arranged at the bottom of the bottom plate, a plurality of water leakage circular openings are sequentially arranged at the bottom of the surface of the gate plate, a portal frame is fixedly connected to the upper side of the limiting protruding block, a second servo motor is fixedly arranged at the middle position of the surface of the portal frame, a first screw is fixedly connected to the bottom output end of the second servo motor, a second U-shaped sleeve plate is fixedly connected to the middle position of the upper surface of the gate plate, and a threaded opening corresponding to the engagement of the first screw is formed in the middle position of the upper side of the second U-shaped sleeve plate.

Further, the linkage type outer gate mechanism comprises a fourth U-shaped sleeve plate fixedly connected to the upper side of the vertical block frame, a traction rope is fixedly connected to the middle position side of the upper surface of the fourth U-shaped sleeve plate, a cross rod is fixedly connected to the upper position of the inner front side of the gate side frame, a chuck sleeve frame is fixedly mounted at the middle position of the cross rod, a lifting side rail is fixedly connected to the inner position of the gate side frame, two walls of the front side of the cross rod, an outer gate plate is slidably mounted in the lifting side rail, and one end of the traction rope, far away from the fourth U-shaped sleeve plate, is wound on the inner side wall of the chuck sleeve frame and is fixedly connected with the middle position of the upper surface of the outer gate plate.

Further, the pre-draining mechanism comprises a plurality of collar frames fixedly installed at the rear left side angle of the gate plate and corresponding to the water leakage circular openings in a parallel mode, second supporting rods are movably installed on the side faces of the collar frames, a plurality of bent rods in one-to-one correspondence with the water leakage circular openings are fixedly connected to the surfaces of the second supporting rods in sequence, plug blocks are fixedly connected to the outer sides of the bent rods, and the plug blocks correspond to the inner walls of the water leakage circular openings in a sealing and fitting mode.

Further, the pre-draining mechanism further comprises a first servo motor fixedly installed at the rear right side angle of the gate plate, the output end of the first servo motor is fixedly connected with a first supporting rod, the surface of the first supporting rod is sequentially and fixedly connected with a plurality of first conical gear heads from top to bottom, and one end, far away from the collar frame, of the second supporting rod is fixedly connected with a second conical gear head.

Further, the side surfaces of the second conical gear heads are meshed with the bottoms of the first conical gear heads one by one, and the front side surfaces of the plug blocks are fixedly connected with ejector rods.

Compared with the prior art, the invention has the beneficial effects that:

(1) Through the servo lifting effect of combination formula gate mechanism surface lifting mechanism, can control the supplementary bin outlet mechanism on its platform layer board surface and upwards move, upwards hold up the rubbish in the gate outside to utilize the laminating extrusion effect of its both sides second auxiliary wheel and bending type guide rail frame in the lifting process of platform layer board, can utilize its inclined rail to promote the push pedal to rubbish outer conveying mechanism end, push the inside of collecting box with rubbish and foreign matter on its surface, accomplish the dehydration formula automatic collection of rubbish.

(2) Utilize the collection box of the slope that rubbish output mechanism set up, can be under the effect of collecting rubbish utilization gravity, the vibrating motor of cooperation inner wall, can be in the discharge pipe mouth outside be connected under the condition of pipeline, outwards discharge the rubbish of collecting, need not artifical drainage clearance, also need not wait for carrying out centralized processing after the water level stabilizes, realize rubbish real-time transfer's function, the effectual flood prevention gate among the prior art is difficult to guarantee the problem that the rubbish in the gate outside can be timely carry to the bank under the safe prerequisite of operating personnel.

(3) Through the tilting axis that the push pedal upside is connected, under the rotation effect of its waterproof servo motor output, can control its push pedal and overturn, can enough inwards the lateral wall makes a round trip to overturn repeatedly, simulate the action of beating, make the push pedal can be more smooth with rubbish on surface, stably carry to collect in the box at the propelling movement rubbish in-process, can overturn outside when the water is gone into again, open the side of platform layer board, make the rubbish of outside import its upper surface, accomplish the circulation work.

(4) Through the contact pushing effect of second auxiliary wheel and the guide rail frame of bending of push pedal both sides, can avoid using driving equipment such as motor under water, when reducing device overall manufacturing cost, can also utilize its gate board to move the effect about one, drive the linkage formula outer gate mechanism in the outside and carry out linkage formula work, make the platform layer board upwards hold up rubbish preparation in-process that shifts, can put down outer gate board in real time, block the rubbish of outside and put into, and when the platform layer board is down to the time of returning, can upwards hold up outer gate board again and put into the rubbish in the outside, accomplish circulation work.

(5) Utilize the double drain board in platform layer board both sides and the slip type design of inside wall T shape frame, can guarantee the stable in-process that removes of push pedal, can also carry out spacingly to its both sides, form a square region and cover inside rubbish, avoid the platform layer board to break away from both sides at the in-process rubbish that reciprocates, further improved the stability of rubbish transfer and transport work.

(6) Utilize the gate board surface to set up the mechanism of draining in advance, can drive the second conical gear head through the meshing of the first conical gear head of first servo motor output in the later stage of flood control work, control the bent lever upset, open the circular port that leaks on gate board surface and filter the drainage, guarantee that inboard rubbish can be intercepted down, and in the rubbish output mechanism is carried to rubbish through lifting mechanism, supplementary bin outlet mechanism, effectually solved the flood control gate among the prior art at follow-up draining in-process, and can not keep off the problem of the rubbish foreign matter therein, the rubbish outside the gate can be further thoroughly handled.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the gate side frame of the present invention;

FIG. 3 is a schematic diagram of a pre-draining mechanism according to the present invention;

FIG. 4 is a schematic view of the structure of the combined gate mechanism of the present invention;

FIG. 5 is a schematic view of a part of the lifting mechanism of the present invention;

FIG. 6 is a schematic view of the structure of the base plate of the present invention;

FIG. 7 is a schematic view showing the structure of the push plate in the reset state of the present invention;

FIG. 8 is a schematic view showing the structure of the push plate in the unfolded state of the present invention;

FIG. 9 is a schematic view showing a construction of the present invention in a lifted state of the linkage type outer gate mechanism;

FIG. 10 is a schematic view of the construction of the present invention in a ganged outer gate mechanism lowered condition;

fig. 11 is a schematic view showing the structure of the push plate in the fully advanced state of the present invention.

The reference numerals in the figures illustrate:

1. a gate side frame; 2. a limit bump;

3. a pre-draining mechanism; 31. a first servo motor; 32. a first strut; 33. a first conical gear head; 34. a collar frame; 35. a second strut; 36. bending a rod; 37. a plug block; 38. a second conical gear head; 39. a push rod;

4. a combined gate mechanism; 41. a restrictor plate; 42. the first U-shaped sleeve plate; 43. a second clevis plate; 44. a water leakage round opening;

5. a portal frame; 6. a second servo motor; 7. a first screw;

8. a lifting mechanism; 81. reserving a cover opening; 82. a limit rod; 83. a second screw; 84. a third servo motor; 85. a platform pallet; 86. a bottom plate; 87. a drain groove row;

9. a garbage output mechanism; 91. a collection box; 92. a support frame; 93. a discharging pipe orifice; 94. a vibration motor;

10. an auxiliary discharging mechanism; 101. a side frame box; 102. a cross open slot; 103. a third strut; 104. a reset spring ring; 105. a cross sleeve block; 106. a first auxiliary wheel; 107. a third clevis plate; 108. a second auxiliary wheel; 109. a bending type guide rail frame; 1010. a vertical block frame; 1011. brushing the block; 1012. waterproof servo motor; 1013. a turnover shaft; 1014. a push plate;

11. a side plate; 12. double-row water leakage plates; 13. a T-shaped frame;

14. a linkage type outer gate mechanism; 141. a fourth clevis plate; 142. a traction rope; 143. a cross bar; 144. an outer restrictor plate; 145. a side rail of a hoist; 146. and a chuck sleeve frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.

Referring to fig. 1 to 11, a hydraulic engineering flood prevention gate comprises a gate side frame 1, wherein a combined gate mechanism 4 is installed on the inner side wall of the gate side frame 1, lifting mechanisms 8 are installed at two ends of the front side of the combined gate mechanism 4, an auxiliary discharging mechanism 10 is installed at the output end of the lifting mechanism 8, a garbage output mechanism 9 is installed at the upper side of the combined gate mechanism 4, a pre-draining mechanism 3 is installed at the rear side of the surface of the combined gate mechanism 4, and a linkage type outer gate mechanism 14 in linkage fit with the combined gate mechanism 4 is installed at the outer side of the gate side frame 1;

the lifting mechanism 8 comprises a platform supporting plate 85 which is arranged on the front side of the combined gate mechanism 4 and can move up and down, the auxiliary discharging mechanism 10 comprises a push plate 1014 which is slidably arranged on the front side of the upper surface of the platform supporting plate 85, second auxiliary wheels 108 are movably arranged on the left side and the right side of the push plate 1014, the auxiliary discharging mechanism 10 further comprises a bending type guide rail frame 109 which is arranged on the two sides of the upper portion of the combined gate mechanism 4, the push plate 1014 can push the second auxiliary wheels 108 by utilizing the oblique extrusion action of the bending type guide rail frame 109 in the process of upwards lifting the matched lifting mechanism 8, and the push plate 1014 can stably push garbage on the surface of the platform supporting plate 85 into the garbage outward conveying mechanism 9.

The auxiliary discharging mechanism 10 and the pre-discharging mechanism 3 arranged on the outer side of the combined gate mechanism 4 are aimed at the working requirements of the gate on damp-blocking and water-discharging during flood disasters, during the flood disasters, the flood flow speed is high, on one hand, more garbage and foreign matters are brought to the gate position, on the other hand, the staff cannot be arranged to timely clean the garbage on the outer side of the damp-blocking gate, on the other hand, along with the increasing of the garbage and the foreign matters in the Hong Shuidai direction of the gate, the outer side of the gate can be blocked, the damp-blocking and water-discharging are influenced, according to the reservoir flood discharging standard, the damp-blocking gate arranged on the outer side of the reservoir is firstly used for blocking the flood, after the flood is blocked, the flood trend in the area is required to be cut off, the flood is adjusted, after the downstream flood is firstly flowed, and the downstream water potential is stabilized, and then the upstream gate is opened for discharging, but if the garbage on the outer side is excessively accumulated, the cleaning in time can affect the water discharge, and the staff cleaning is arranged to have great potential safety hazards, so in the working process of stopping the tide and discharging the water, the designed hydraulic engineering flood prevention gate can be used for discharging the water tide, firstly, in the flood stopping process, the flood can bring the upstream garbage to the outside of the gate, the garbage is accumulated on the upper side of the platform supporting plate 85, then the platform supporting plate 85 accumulated with the garbage is lifted upwards through the servo lifting action of the lifting mechanism 8, the inclined extrusion action of the bending type guide rail frame 109 is utilized in the lifting process, the second auxiliary wheel 108 on the outer side of the push plate 1014 is controlled to move, the garbage is approaching to one side of the garbage outer conveying mechanism 9, the garbage is dehydrated and conveyed into the garbage outer conveying mechanism 9, the collected garbage can be discharged to the two sides of the shore after the corresponding conveying guide pipe on the garbage is passed, the staff is not required to clean the water, and the linkage type outer gate mechanism 14 on the outer side of the combined gate mechanism 4 is matched, the linkage type outer gate mechanism 14 on the outer side can be driven to perform linkage type work by utilizing the up-down movement effect, so that the outer gate plate 144 can be put down in real time in the process of upwards supporting garbage to be transferred by the platform supporting plate 85, the outer side garbage is blocked to be discharged, and after flood is blocked, the plug block 37 can be opened by the pre-draining mechanism 3 during flood discharging, the filtering type pre-draining is completed, and after the garbage is continuously conveyed by the matched garbage outer conveying mechanism 9, the water can be completely drained.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the two end positions of the inner wall of the gate side frame 1 are fixedly connected with limiting lugs 2, the combined gate mechanism 4 comprises a gate plate 41 slidably mounted on the inner side wall of the limiting lugs 2, the left side and the right side of the gate plate 41 are fixedly connected with first U-shaped sleeve plates 42 corresponding to the sliding fit of the limiting lugs 2, the garbage conveying mechanism 9 comprises a collecting box 91 fixedly mounted on the upper side of the gate plate 41, the connecting included angle between the collecting box 91 and the gate plate 41 is 45 degrees and fixedly connected with a supporting frame 92, a discharging pipe port 93 is fixedly mounted at the middle position of the outer bottom of the collecting box 91, and a vibrating motor 94 is fixedly mounted at the position of the left side and the right side of the inner bottom of the collecting box 91.

As shown in fig. 1, 5 and 6, the lifting mechanism 8 comprises a reserved cover opening 81 arranged at the left side and the right side of the front surface of the gate plate 41, a limiting rod 82 is fixedly connected to the inside of the reserved cover opening 81 at the left side of the front surface of the gate plate 41, a second screw 83 is movably mounted in the reserved cover opening 81 at the right side of the front surface of the gate plate 41, a third servo motor 84 is fixedly connected to the right side of the upper part of the gate plate 41, the output end of the third servo motor 84 is fixedly connected with the upper side of the second screw 83, the lifting mechanism 8 further comprises a platform supporting plate 85 which is slidably mounted at the outer side of the limiting rod 82 and is meshed with the second screw 83, and a bottom plate 86 is fixedly connected to the bottom of the platform supporting plate 85.

As shown in fig. 4, fig. 6, fig. 7, fig. 8, the auxiliary discharging mechanism 10 comprises side frame boxes 101 fixedly connected to the left and right sides of the upper surface of the bottom plate 86, cross open slots 102 are respectively provided in the side frame boxes 101, third struts 103 are respectively fixedly connected to the middle positions of the interiors of the cross open slots 102, cross sleeve blocks 105 corresponding to the cross open slots 102 are respectively slidably mounted on the outer surfaces of the third struts 103, reset spring rings 104 corresponding to the rear portions of the inner portions of the side frame boxes 101 are respectively fixedly connected to the rear sides of the cross sleeve blocks 105, third U-shaped sleeve plates 107 are respectively fixedly connected to the upper surfaces of the cross sleeve blocks 105, second auxiliary wheels 108 are respectively movably mounted at the upper positions of the outsides of the third U-shaped sleeve plates 107, vertical block frames 1010 are respectively fixedly connected to the inner side walls of the third U-shaped sleeve plates 107, turning shafts 1013 are respectively movably mounted at the upper positions of the inner walls of the vertical block frames 1010, turning shafts 1013 are respectively fixedly connected to the bottoms of the push plates 1013, the upper surfaces of the left side blocks 86 are respectively fixedly connected to the waterproof servo shafts 1012, and the waterproof servo shafts 1012 are fixedly connected to the inside the upper surfaces of the left side blocks 86.

As shown in fig. 6, 7 and 8, the rear side position of the upper surface of the side frame box 101 is fixedly connected with a side plate 11, the front side of the side plate 11 is fixedly connected with a double-row water leakage plate 12, the middle position of the inner wall of the third U-shaped sleeve plate 107 is fixedly connected with a T-shaped frame 13 which is in sliding fit with the double-row water leakage plate 12 left and right, the four side angle positions of the cross sleeve block 105 are respectively and movably provided with a first auxiliary wheel 106 which is mutually fit with the inner wall of the cross open slot 102, and the bottom position of the push plate 1014 is fixedly connected with a brush block 1011.

As shown in fig. 1 and 6, a plurality of drain grooves 87 are sequentially arranged at the bottom of the bottom plate 86, a plurality of water leakage circular openings 44 are sequentially arranged at the bottom of the surface of the gate plate 41, a portal frame 5 is fixedly connected to the upper side of the limit projection 2, a second servo motor 6 is fixedly arranged at the middle position of the surface of the portal frame 5, a first screw 7 is fixedly connected to the bottom output end of the second servo motor 6, a second U-shaped sleeve plate 43 is fixedly connected to the middle position of the upper surface of the gate plate 41, and a threaded opening corresponding to the engagement of the first screw 7 is arranged at the middle position of the upper side of the second U-shaped sleeve plate 43.

As shown in fig. 1, fig. 2, fig. 4, fig. 9, fig. 10, and fig. 11, the linkage type outer gate mechanism 14 includes a fourth U-shaped sleeve plate 141 fixedly connected to the upper side of the upright frame 1010, a traction rope 142 is fixedly connected to the middle position side of the upper surface of the fourth U-shaped sleeve plate 141, a cross bar 143 is fixedly connected to the upper position of the inner front side of the gate side frame 1, a chuck sleeve frame 146 is fixedly mounted to the middle position of the cross bar 143, a side rail 145 is fixedly connected to the inner side of the gate side frame 1 at two wall positions in front of the cross bar 143, an outer gate plate 144 is slidably mounted in the inner side of the side rail 145, and one end of the traction rope 142 far from the fourth U-shaped sleeve plate 141 is wound around the inner side wall of the chuck sleeve frame 146 and is fixedly connected to the middle position of the upper surface of the outer gate plate 144.

By adopting the technical scheme, the problem that the flood prevention gate in the prior art is difficult to ensure that the garbage on the outer side of the gate can be timely conveyed to the bank side on the premise of the safety of operators is solved, firstly, the first screw rod 7 at the output end of the second servo motor 6 arranged on the surface of the portal frame 5 is used for rotating, the gate plate 41 of the combined gate mechanism 4 is controlled to move downwards along the limit lug 2 on the inner side wall of the gate side frame 1, the gate side frame 1 is closed for flood prevention, during the flood prevention work, the garbage and the foreign matters brought by flood can be continuously blocked off from the outer side of the gate plate 41, all the garbage and the foreign matters are accumulated on the upper side of the platform supporting plate 85 of the lifting mechanism 8, namely the upper side of the bottom plate 86, and when the garbage and the foreign matters are accumulated to a certain degree, the second screw rod 83 at the output end of the lifting mechanism 8 is controlled by the third servo motor 84 for clockwise rotation, the platform supporting plate 85 is driven to move upwards along the limiting rod 82, during which the moisture of the garbage on the surface of the platform supporting plate 85 is discharged downwards through the drainage groove row 87, during the upward movement of the platform supporting plate 85, on one hand, the push plate 1014 moves upwards, so that the traction rope 142 of the outer fourth U-shaped sleeve plate 141 is put down the outer gate plate 144, the outer gate plate 144 moves downwards along the side rail 145 of the lifting machine, the garbage is blocked at the forefront side of the gate side frame 1, on the other hand, the second auxiliary wheel 108 on the upper side of the third U-shaped sleeve plate 107 of the auxiliary discharging mechanism 10 contacts the bottom of the bent guide rail frame 109, under the action of oblique extrusion, the third U-shaped sleeve plate 107 is controlled to move inwards along the third supporting rod 103 by the cross sleeve block 105 at the bottom, during the movement, the push plate 1014 moves towards one end of the collecting box 91 of the garbage outwards conveying mechanism 9 by the auxiliary sliding by the first auxiliary wheels 106 at four side angles, the garbage on the surface is pushed into the collecting box 91 to finish real-time transfer, after the garbage is transferred, the second screw 83 at the output end of the third servo motor 84 rotates anticlockwise, the platform supporting plate 85 is put down to perform circulation, the outer gate plate 144 of the linkage type outer gate mechanism 14 can be synchronously pulled up in the process of putting down the platform supporting plate 85, the garbage is put into the garbage to perform circulation transfer, the third U-shaped sleeve plate 107 is reset again under the reverse pushing action of the reset spring ring 104 on the inner side wall of the third supporting rod 103, the push plate 1014 can be controlled to be opened upwards by utilizing the rotating action of the turnover shaft 1013 at the output end of the waterproof servo motor 1012, the garbage pushed into the collecting box 91 is transferred through the vibration of the vibration motor 94, the corresponding conveying guide pipe is connected to the outer side of the discharge pipe port 93, and the garbage is conveyed to the bank side.

As shown in fig. 1, 2 and 3, the pre-draining mechanism 3 comprises a plurality of collar frames 34 fixedly installed at the rear left side angle of the gate plate 41 and corresponding to the water leakage circular openings 44 in parallel, the side surfaces of the collar frames 34 are movably provided with second supporting rods 35, the surfaces of the second supporting rods 35 are fixedly connected with a plurality of bent rods 36 corresponding to the water leakage circular openings 44 one by one in sequence, the outer sides of the bent rods 36 are fixedly connected with plug blocks 37, and the plug blocks 37 are in sealing fit with the inner walls of the water leakage circular openings 44.

As shown in fig. 1, the pre-draining mechanism 3 further includes a first servo motor 31 fixedly mounted at the right-hand side angle behind the restrictor plate 41, the output end of the first servo motor 31 is fixedly connected with a first supporting rod 32, the surface of the first supporting rod 32 is sequentially and fixedly connected with a plurality of first conical gear heads 33 from top to bottom, and one end of the second supporting rod 35, far away from the collar frame 34, is fixedly connected with a second conical gear head 38.

As shown in fig. 1, the side surface of the second conical gear head 38 is uniformly meshed with the bottom of the first conical gear head 33, and the front surface of the plug block 37 is fixedly connected with a push rod 39.

By adopting the technical scheme, the problem that the flood prevention gate in the prior art cannot block down the garbage foreign matters in the subsequent water discharge process is solved, after flood blocking work is completed, when the flood blocking work is needed to be matched with downstream water discharge, the first conical gear head 33 on the control surface can be rotated through the rotation action of the first support rod 32 at the output end of the first servo motor 31, the second conical gear head 38 engaged with the outer side rotates along with the rotation, the second support rod 35 is driven to reversely rotate around the sleeve ring frame 34, the plug block 37 at the outer side of the bent rod 36 is separated from the surface of the gate plate 41, the water leakage round port 44 is opened for pre-water discharge, the residual garbage at the outer side can be filtered through the water leakage round port 44 in the pre-water discharge process, the residual garbage can be conveyed into the garbage external transmission mechanism 9 in cooperation with the conveying action of the auxiliary water discharge mechanism 10, the garbage foreign matters at the outer side are thoroughly cleaned, finally, the plug block 37 is controlled to be reset through the reverse rotation of the first support rod 32 at the output end of the first servo motor 31, the gate block 37 is controlled to reversely rotate under the rotation action of the first screw rod 7 at the output end of the second servo motor 6, the gate plate is opened up, the garbage foreign matters in the subsequent water discharge process can be effectively prevented from being discharged in the water discharge process.

Working principle: during a flood disaster, the upstream garbage is brought to the outer side of the gate by the flood, the garbage is piled up to the upper side of the platform supporting plate 85, then the platform supporting plate 85 piled up with the garbage is lifted upwards by the servo lifting function of the lifting mechanism 8, the inclined extrusion function of the bending type guide rail frame 109 is utilized in the lifting process, the second auxiliary wheel 108 at the outer side of the push plate 1014 is controlled to move towards one side of the garbage output mechanism 9, the garbage is dehydrated and conveyed into the garbage output mechanism 9, the inclined design of the garbage output mechanism 9 is utilized, after the corresponding conveying guide pipe on the garbage passes, the collected garbage can be discharged to the two sides of the shore, the staff is not required to drain and clean, and the linkage type outer gate mechanism 14 at the outer side is matched, so that the platform supporting plate 85 can upwards support the garbage to prepare for transferring, the outer gate plate 144 can be put down in real time, the blocked garbage is discharged, after the flood is stopped, the garbage can be completely conveyed by opening the pre-discharging block 37 through the pre-discharging mechanism, and the garbage can be completely matched with the water blocking mechanism 9 after the flood is completed.

The above description is only of the preferred embodiments of the present invention; the scope of the invention is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present invention, and the technical solution and the improvement thereof are all covered by the protection scope of the present invention.

Claims

1. The utility model provides a hydraulic engineering flood prevention gate, includes gate side frame (1), its characterized in that: the combined type gate mechanism (4) is arranged on the inner side wall of the gate side frame (1), lifting mechanisms (8) are arranged at the two ends of the front side of the combined type gate mechanism (4), an auxiliary discharging mechanism (10) is arranged at the output end of each lifting mechanism (8), a garbage conveying mechanism (9) is arranged on the upper side of the combined type gate mechanism (4), a pre-water discharging mechanism (3) is arranged on the rear side of the surface of the combined type gate mechanism (4), and a linkage type outer gate mechanism (14) in linkage fit with the combined type gate mechanism (4) is arranged on the outer side of the gate side frame (1);

the lifting mechanism (8) comprises a platform supporting plate (85) which is arranged on the front side of the combined gate mechanism (4) and can move up and down, the auxiliary discharging mechanism (10) comprises a pushing plate (1014) which is slidably arranged on the front side of the upper surface of the platform supporting plate (85), second auxiliary wheels (108) are movably arranged on the left side and the right side of the pushing plate (1014), the auxiliary discharging mechanism (10) further comprises a bending type guide rail frame (109) which is arranged on the two sides of the upper portion of the combined gate mechanism (4), and the pushing plate (1014) can push the second auxiliary wheels (108) by utilizing the oblique extrusion action of the bending type guide rail frame (109) in the upward lifting process of the matched lifting mechanism (8), so that the pushing plate (1014) can stably push garbage on the surface of the platform supporting plate (85) into the garbage conveying mechanism (9).

2. The hydraulic engineering flood prevention gate according to claim 1, wherein: the utility model provides a garbage collection box, including the fixed mounting of gate side frame (1), the equal fixedly connected with spacing lug (2) of inner wall rear side both ends position department of gate side frame (1), combined gate mechanism (4) including slidable mounting in gate board (41) of spacing lug (2) inside wall, the equal fixedly connected with of left and right sides of gate board (41) is with first U type cover board (42) that spacing lug (2) slip laminating corresponds, garbage conveying mechanism (9) are including fixed mounting in collection box (91) of gate board (41) upside, the contained angle of being connected of collection box (91) and gate board (41) is 45 degrees and fixedly connected with support frame (92), the outside bottom intermediate position department fixed mounting of collection box (91) has discharge mouth of pipe (93), the equal fixedly mounted with vibrating motor (94) in the bottom left and right sides position department of collection box (91).

3. The hydraulic engineering flood prevention gate according to claim 2, wherein: the lifting mechanism (8) comprises a reserved cover opening (81) arranged at the left side and the right side of the front surface of the gate plate (41), a limiting rod (82) is fixedly connected to the inside of the left reserved cover opening (81) of the front surface of the gate plate (41), a second screw (83) is movably mounted in the right reserved cover opening (81) of the front surface of the gate plate (41), a third servo motor (84) is fixedly connected to the right side of the upper portion of the gate plate (41), the output end of the third servo motor (84) is fixedly connected with the upper side of the second screw (83), the lifting mechanism (8) further comprises a platform supporting plate (85) which is slidably mounted on the outer side of the limiting rod (82) and is meshed with the second screw (83), and a bottom plate (86) is fixedly connected to the bottom of the platform supporting plate (85).

4. A hydraulic engineering flood gate according to claim 3, wherein: auxiliary discharging mechanism (10) are including side frame box (101) of fixed connection in bottom plate (86) upper surface left and right sides, the inside of side frame box (101) all is provided with cross open slot (102), the inside intermediate position department of cross open slot (102) all fixedly connected with third branch (103), the surface of third branch (103) all slidable mounting has cross sleeve piece (105) that corresponds with cross open slot (102) gomphosis, reset spring circle (104) that the rear side of cross sleeve piece (105) all fixedly connected with corresponds with side frame box (101) inner rear portion, the upper surface of cross sleeve piece (105) all fixedly connected with third U-shaped sleeve board (107), the equal movable mounting of outside upper position department of third U-shaped sleeve board (107) has second auxiliary wheel (108), the inside wall of third U-shaped sleeve board (107) all fixedly connected with riser frame (1010), the inside wall upper side position department movable mounting of riser frame (1010) has upset motor (1013), the waterproof side of side shaft (1013) is connected with on the bottom of side (1013) servo motor (1012), waterproof side (1013) fixed connection on servo motor (1012) bottom plate (1013).

5. The hydraulic engineering flood prevention gate according to claim 4, wherein: the side frame box comprises a side frame box body and is characterized in that a side plate (11) is fixedly connected to the rear side position of the upper surface of the side frame box body (101), a double-row water leakage plate (12) is fixedly connected to the front side of the side plate (11), a T-shaped frame (13) which is in sliding fit with the double-row water leakage plate (12) left and right is fixedly connected to the middle position of the inner wall of a third U-shaped sleeve plate (107), first auxiliary wheels (106) which are mutually fit with the inner wall of a cross open slot (102) are movably mounted at the four side angle positions of a cross sleeve block (105), and a brush block (1011) is fixedly connected to the bottom position of a push plate (1014).

6. The hydraulic engineering flood prevention gate according to claim 4, wherein: the bottom of bottom plate (86) is arranged in proper order and is provided with a plurality of water drainage tank rows (87), the surface bottom of gate board (41) is arranged in proper order and is provided with a plurality of round mouths (44) that leak, the upside fixedly connected with portal frame (5) of spacing lug (2), the surface intermediate position department fixed mounting of portal frame (5) has second servo motor (6), the bottom output fixedly connected with first screw rod (7) of second servo motor (6), the upper surface intermediate position department fixedly connected with second U-shaped sleeve board (43) of gate board (41), the upside intermediate position department of second U-shaped sleeve board (43) is provided with the screw thread opening that corresponds with first screw rod (7) meshing.

7. The hydraulic engineering flood prevention gate according to claim 4, wherein: the linkage type outer gate mechanism (14) comprises a fourth U-shaped sleeve plate (141) fixedly connected to the upper side of a vertical block frame (1010), a traction rope (142) is fixedly connected to the middle position side of the upper surface of the fourth U-shaped sleeve plate (141), a cross rod (143) is fixedly connected to the upper position of the inner front side of a gate side frame (1), a chuck sleeve frame (146) is fixedly mounted at the middle position of the cross rod (143), side rails (145) are fixedly connected to the inner side of the gate side frame (1) at the two wall positions on the front side of the cross rod (143), an outer gate plate (144) is slidably mounted in the side rails (145), and one end of the traction rope (142) far away from the fourth U-shaped sleeve plate (141) is wound on the inner side wall of the chuck sleeve frame (146) and fixedly connected with the middle position of the upper surface of the outer gate plate (144).

8. The hydraulic engineering flood prevention gate of claim 6, wherein: the pre-draining mechanism (3) comprises a plurality of collar frames (34) fixedly mounted on the rear left side angle of a gate plate (41) and corresponding to water leakage circular openings (44) in a parallel arrangement mode, second supporting rods (35) are movably mounted on the side faces of the collar frames (34), a plurality of bent rods (36) corresponding to the water leakage circular openings (44) one to one are fixedly connected to the surfaces of the second supporting rods (35) in sequence, plug blocks (37) are fixedly connected to the outer sides of the bent rods (36), and the plug blocks (37) correspond to the inner walls of the water leakage circular openings (44) in a sealing and fitting mode.

9. The hydraulic engineering flood prevention gate of claim 8, wherein: the pre-draining mechanism (3) further comprises a first servo motor (31) fixedly mounted at the rear right side angle of the gate plate (41), the output end of the first servo motor (31) is fixedly connected with a first supporting rod (32), the surface of the first supporting rod (32) is sequentially and fixedly connected with a plurality of first conical gear heads (33) from top to bottom, and one end, far away from the collar frame (34), of the second supporting rod (35) is fixedly connected with a second conical gear head (38).

10. The hydraulic engineering flood prevention gate of claim 9, wherein: the side surfaces of the second conical gear heads (38) are meshed with the bottoms of the first conical gear heads (33) one by one, and ejector rods (39) are fixedly connected to the front side surfaces of the plug blocks (37).