CN112267436A - Flap gate with dredging function - Google Patents
Flap gate with dredging function Download PDFInfo
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- CN112267436A CN112267436A CN202011094925.9A CN202011094925A CN112267436A CN 112267436 A CN112267436 A CN 112267436A CN 202011094925 A CN202011094925 A CN 202011094925A CN 112267436 A CN112267436 A CN 112267436A
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- base
- connecting rod
- gate
- rear side
- flashboard
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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
- E02B7/40—Swinging or turning gates
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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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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a flap gate with a dredging function, relates to the technical field of river management, and solves the problems that the existing flap gate does not have a structure for automatically cleaning attachments outside the gate in the opening process and cannot automatically clean the gate. A flap gate with a dredging function comprises a base; the base also comprises a motor and a worm; the main body of the base is a transition structure with a low front part and a high rear part, and the top of the front side of the base is provided with five rows of star wheels in a sealing and rotating way through a waterproof bearing; the star gear is hexagon star type structure, and the front side top surface of the base is all laminated to the bottom surface of star type structure, through being provided with the clearance frame, provides automatic clearance function for the gate, when the flashboard upset is opened, the clearance frame can cooperate and erect the groove and slide in the outside front side of flashboard, through the bottom inclined plane structure of clearance frame, can strike off the attachment of flashboard front side, and is automatic effectual, can realize the quick clearance to the gate.
Description
Technical Field
The invention relates to the technical field of river channel management, in particular to a flap gate with a dredging function.
Background
The water conservancy gate is widely applied in the aspect of adjusting and storing the water level of the river channel, thereby strengthening the ecological environment protection of the river channel and improving the quality of the living environment of local people. The prior flap gate is widely applied to various river channels due to simple structure, but the prior flap gate is difficult to overhaul and hidden troubles are difficult to eliminate; the hydraulic hoist is generally positioned on a riverbed, and has a complex structure and is difficult to maintain.
Through retrieving for example patent No. CN111501690A discloses a flap gate with desilting function, including gate and gate pier, be equipped with hydraulic hoist on the gate pier, hydraulic hoist's tailpiece of the piston rod portion is equipped with the connecting rod, and the connecting rod is articulated with the lead rod, and the lead rod other end is articulated with the side of meeting water of gate, and the gate bottom is equipped with the bottom shaft, and the bottom shaft rotates to be installed on the gate pier, and the gate bottom is equipped with a plurality of outlet, is equipped with the gasbag that is used for filling the outlet in the gate, and the gasbag passes through trachea and first air pump intercommunication. Through being equipped with the outlet in the gate bottom, fill the gassing through first air pump control gasbag, realize closing or opening the outlet to the silt of gate upper reaches is conveniently discharged, reduces the siltation, realizes the desilting function.
However, the flap gate used at present does not have a structure for automatically cleaning attachments outside the gate in the process of opening the gate, cannot automatically clean the gate, does not have the function of quickly cleaning sludge in front of the gate, and cannot quickly discharge sludge in front of the gate, so that the existing requirements are not met, and the flap gate with the dredging function is provided.
Disclosure of Invention
Problem (A)
The invention aims to provide a flap gate with a dredging function, and aims to solve the problems that the prior flap gate provided in the background art does not have a structure for automatically cleaning attachments outside the gate in the opening process, cannot automatically clean the gate, does not have the function of quickly cleaning sludge in front of the gate, and cannot quickly discharge sludge in front of the gate.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a flap gate with a dredging function comprises a base; the base also comprises a motor and a worm; the main body of the base is a transition structure with a low front part and a high rear part, and the top of the front side of the base is provided with five rows of star wheels in a sealing and rotating way through a waterproof bearing; the star wheels are all in a hexagonal star structure, and the bottom surfaces of the star structures are attached to the top surface of the front side of the base; the quantity of the star wheels on the two sides and the middle star wheel is set into two groups in each row, the quantity of the other two rows is set into one group in each row, and the center positions of the star wheels in the two adjacent rows are staggered; five groups of motors are fixedly arranged on the rear side inside the base, and rotating shafts of the motors are connected with worms; two groups of stand columns are integrally arranged on the rear side of the top of the base; the top of the front end of each upright post is fixedly provided with a front frame, the front frames are of L-shaped structures, and the bottoms of the front sides of the front frames are fixedly arranged on the top of the base; both sides of the top of the front end of the front frame are rotatably provided with frame connecting rods through hinges, and the front ends of the frame connecting rods are rotatably provided with flashboards through hinges; the top of the front side of each upright post is rotatably provided with a hydraulic cylinder through hinge connection, and the telescopic end of each hydraulic cylinder is hinged with the front end of each frame connecting rod; the middle of each frame connecting rod is rotatably provided with a reinforcing connecting rod through a hinge joint, and the other end of each reinforcing connecting rod is arranged on the rear side of the corresponding flashboard through a hinge joint; the bottom rear side of flashboard is opened and is equipped with the spout structure, and the bottom of flashboard slides through the spout and is provided with the expansion plate.
Preferably, the base further comprises a T-shaped groove and an assembling groove; the outer parts of the rotating shafts of the star wheels are all provided with worm wheels in transmission connection with the worms; t-shaped grooves are formed in the two sides of the middle of the top of the base, reinforcing plates are inserted in the T-shaped grooves, and reinforcing devices are rotatably arranged on the rear sides of the reinforcing plates through hinged connection; the top both sides of base have all been seted up and have been pieced together the groove.
Preferably, the flashboard further comprises a vertical groove, a limit stop and a cleaning frame; vertical grooves are formed in the front ends of the two sides of the flashboard, and limit stop blocks are fixedly arranged on the rear surface of the bottom of each vertical groove; a cleaning frame is arranged in the vertical groove in a limiting sliding manner in cooperation with a limit stop; the bottom edges of the cleaning frames are all arranged into inclined plane structures and are attached to the outer part of the flashboard; the both sides of clearance frame all are provided with the slider structure through the pivot connection, and the slider structure all sets up perpendicularly in the front side top of gusset plate through the guide rail.
Preferably, the expansion plate further comprises a rebound guide rod; the top of the front side of the base is provided with an inclined plane structure; the bottom of the expansion plate is fixedly provided with a rubber cushion layer which can be attached to the inclined plane structure of the base; two groups of lug structures are integrally arranged at the top of the rear side of the expansion plate, and rebound guide rods are fixedly arranged at the tops of the lug structures; the middle of the rear side of the flashboard and the top of the flashboard are provided with two sets of sliding block structures in a body mode, and the rebounding guide rods are all sleeved with springs and penetrate through the sliding blocks in the middle of the rear side of the flashboard to be fixedly provided with separation blades.
Preferably, all slide in the rear side top slider of flashboard and be provided with the shelves pole that resets, the bottom that resets the shelves pole all is fixed and is provided with the disk, and the shelves pole outside that resets at disk top all is equipped with the spring, and the disk that resets the shelves pole all laminates with the separation blade of bounce-back guide arm.
Preferably, the reinforcing device further comprises a top connecting rod, a telescopic core, a puller bolt and a clamping seat, wherein one end of the top connecting rod is rotatably arranged at the rear side of the reinforcing plate through hinged connection, the other end of the top connecting rod is slidably provided with the telescopic connecting rod through the telescopic core, the telescopic connecting rod and the part close to the top of the top connecting rod are integrally provided with a lug structure, and the puller bolt is fixedly arranged in the lug of the top connecting rod through threaded connection; the bottoms of the telescopic connecting rods are rotatably provided with clamping seats through hinged connection, and the clamping seats can be clamped in the splicing grooves in an inosculating mode.
Preferably, the middle of the top of the rear side of the base is integrally provided with an inserting pile, the main body of the inserting pile is of a T-shaped structure, and reinforcing rib structures are uniformly arranged at two ends of the rear side of the bottom of the inserting pile; the top of the inserting pile is provided with an intercepting net in an inserting mode.
Preferably, the interception net further comprises a side plate, a vertical bar, an expansion connecting rod, a connecting block and a jacking screw rod; two sides of the interception net are rotatably provided with side plates through hinged connection; a vertical bar is fixedly arranged in the middle of the rear side of the interception net; the edge of the side plate is rotatably provided with expansion connecting rods through hinge connection, the rear ends of the two groups of expansion connecting rods are rotatably provided with connecting blocks through hinge connection, and the middle of each connecting block is fixedly provided with a jacking screw through threaded connection.
(III) advantageous effects
The invention provides a flap gate with a dredging function, which provides an automatic cleaning function for the gate by arranging a cleaning frame, wherein the cleaning frame can slide on the front side outside a gate plate by matching with a vertical groove when the gate plate is turned over and opened, and can scrape attachments on the front side of the gate plate by virtue of a bottom inclined plane structure of the cleaning frame, so that the automatic flap gate is good in automation effect and can realize quick cleaning of the gate.
Secondly, the setting of star gear can carry out rapid mixing with the silt that the gate front side depositd, can raise the silt of gate front side through the rotation of star gear, makes silt follow rivers and remove to low reaches, provides quick desilting's auxiliary function for the gate.
Moreover, the setting of interception net provides auxiliary function for the blowdown of gate, often persists sandy soil in the mud, directly lets go and causes soil erosion and water loss easily, can retrieve the interception of sandy soil through the interception net, screens out the resource in the mud, and easy operation retrieves the convenience, and the interception net is fixed through the grafting stake, assembles the convenience, can demolish fast.
Drawings
FIG. 1 is a schematic perspective rear view structure in an embodiment of the present invention;
FIG. 2 is a schematic perspective front view of an embodiment of the present invention;
FIG. 3 is a partially disassembled schematic view in the embodiment of the present invention;
FIG. 4 is a schematic axial side view of an embodiment of the present invention;
FIG. 5 is a schematic perspective view of a shutter according to an embodiment of the present invention;
FIG. 6 is a schematic cross-sectional view of a base in an embodiment of the invention;
FIG. 7 is an enlarged partial structural view of part A in the embodiment of the present invention;
FIG. 8 is an enlarged partial structural view of a portion B in the embodiment of the present invention;
in fig. 1 to 8, the correspondence between the part names or lines and the reference numbers is:
1. a base; 101. a motor; 102. a worm; 103. a T-shaped groove; 104. assembling the grooves; 2. a star wheel; 3. a column; 4. a front frame; 5. a hydraulic cylinder; 6. a frame link; 7. reinforcing the connecting rod; 8. a shutter plate; 801. a vertical slot; 802. a limit stop block; 803. cleaning the frame; 9. a retractable plate; 901. a rebound guide rod; 10. a reset gear lever; 11. a reinforcing plate; 12. a reinforcement device; 1201. a top end connecting rod; 1202. a telescopic connecting rod; 1203. a telescopic core; 1204. jacking the bolt; 1205. a card holder; 13. inserting piles; 14. an intercepting net; 1401. a side plate; 1402. vertical bars; 1403. an expansion link; 1404. connecting blocks; 1405. and tightly pushing the screw rod.
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 to 8, an embodiment of the present invention includes: a flap gate with a dredging function comprises a base 1; the base 1 also comprises a motor 101 and a worm 102; the main body of the base 1 is a transition structure with a low front part and a high rear part, and the middle part is turned, and the top of the front side of the base 1 is provided with five rows of star wheels 2 in a sealing and rotating way through a waterproof bearing; the star wheels 2 are all in a hexagonal star structure, and the bottom surfaces of the star structures are attached to the top surface of the front side of the base 1; the quantity of the star wheels 2 on the two sides and in the middle is set to be two groups in each row, the quantity of the other two rows is set to be one group in each row, and the central positions of the star wheels 2 in the two adjacent rows are staggered; five groups of motors 101 are fixedly arranged on the rear side inside the base 1, and rotating shafts of the motors 101 are connected with worms 102; wherein, the base 1 also comprises a T-shaped groove 103 and an assembling groove 104; a worm wheel is arranged outside the rotating shaft of the star wheel 2 and is in transmission connection with the worm 102; the middle two sides of the top of the base 1 are both provided with T-shaped grooves 103, reinforcing plates 11 are inserted in the T-shaped grooves 103, and reinforcing devices 12 are rotatably arranged on the rear sides of the reinforcing plates 11 through hinged connection; the reinforcing device 12 further comprises a top end connecting rod 1201, a telescopic connecting rod 1202, a telescopic core 1203, a puller bolt 1204 and a clamping seat 1205, wherein one end of the top end connecting rod 1201 is rotatably arranged on the rear side of the reinforcing plate 11 through hinged connection, the other end of the top end connecting rod 1201 is provided with the telescopic connecting rod 1202 in a sliding mode through the telescopic core 1203, the positions, close to the tops of the telescopic connecting rod 1202 and the top end connecting rod 1201, of the telescopic connecting rod are integrally provided with a lug structure, and the puller bolt 1204 is fixedly arranged in lugs of the top end connecting rod 1201 through threaded connection; the bottoms of the telescopic connecting rods 1202 are all rotatably provided with clamping seats 1205 through hinged connection, and the clamping seats 1205 can be clamped in the assembling grooves 104 in an inosculating manner; the two sides of the top of the base 1 are both provided with splicing grooves 104; two groups of upright posts 3 are integrally arranged at the rear side of the top of the base 1; the top parts of the front ends of the upright posts 3 are all fixedly provided with front frames 4, the front frames 4 are all of L-shaped structures, and the bottoms of the front sides of the front frames 4 are all fixedly arranged on the top part of the base 1; both sides of the top of the front end of the front frame 4 are rotatably provided with frame connecting rods 6 through hinges, and the front ends of the frame connecting rods 6 are rotatably provided with flashboards 8 through hinges; the top of the front side of the upright post 3 is rotatably provided with a hydraulic cylinder 5 through hinge connection, and the telescopic end of the hydraulic cylinder 5 is hinged with the front end of the frame connecting rod 6; the middle parts of the frame connecting rods 6 are rotatably provided with reinforcing connecting rods 7 through hinged connection, and the other ends of the reinforcing connecting rods 7 are arranged on the rear sides of the flashboards 8 through hinged connection; wherein, the flashboard 8 also comprises a vertical slot 801, a limit stop 802 and a cleaning frame 803; vertical grooves 801 are formed in the front ends of the two sides of the gate plate 8, and limit stops 802 are fixedly arranged on the rear surfaces of the bottoms of the vertical grooves 801; a cleaning frame 803 is arranged in the vertical groove 801 in a limiting sliding manner in a matching manner with a limit stop 802; the bottom edges of the cleaning frames 803 are all arranged to be of an inclined plane structure and are attached to the outer part of the flashboard 8; both sides of the cleaning frame 803 are provided with a sliding block structure through a rotating shaft, and the sliding block structures are vertically arranged on the top of the front side of the reinforcing plate 11 through guide rails; a sliding groove structure is arranged on the rear side of the bottom of the flashboard 8, and a telescopic plate 9 is arranged at the bottom of the flashboard 8 in a sliding mode through the sliding groove; wherein, the expansion plate 9 also comprises a rebound guide rod 901; the top of the front side of the base 1 is provided with an inclined plane structure; a rubber cushion layer is fixedly arranged at the bottom of the telescopic plate 9 and can be attached to the inclined plane structure of the base 1; two groups of lug structures are integrally arranged at the top of the rear side of the expansion plate 9, and rebound guide rods 901 are fixedly arranged at the tops of the lug structures; two groups of sliding block structures are integrally arranged in the middle of the rear side and at the top of the flashboard 8, the rebound guide rods 901 are all sleeved with springs and penetrate through the sliding blocks in the middle of the rear side of the flashboard 8 to be fixedly provided with blocking pieces; the slide block at the top of the rear side of the gate plate 8 is internally provided with a reset rod 10 in a sliding manner, the bottoms of the reset rods 10 are fixedly provided with wafers, springs are sleeved on the outer sides of the reset rods 10 at the tops of the wafers, and the wafers of the reset rods 10 are attached to the blocking piece of the rebound guide rod 901.
The middle of the top of the rear side of the base 1 is integrally provided with an inserting pile 13, the main body of the inserting pile 13 is of a T-shaped structure, and reinforcing rib structures are integrally arranged at two ends of the rear side of the bottom of the inserting pile 13; the top of the inserting pile 13 is inserted with an intercepting net 14.
The intercepting net 14 further comprises a side plate 1401, a vertical bar 1402, an expansion connecting rod 1403, a connecting block 1404 and a jacking screw 1405; both sides of the intercepting net 14 are rotatably provided with side plates 1401 through hinged connection; a vertical bar 1402 is fixedly arranged in the middle of the rear side of the intercepting net 14; the edge of curb plate 1401 all is provided with extension connecting rod 1403 through the hinge rotation, and the rear end of two sets of extension connecting rods 1403 is provided with connecting block 1404 through the hinge rotation, and the centre of connecting block 1404 is fixed through threaded connection and is provided with the tight screw 1405 in top, and the front end outside cover of the tight screw 1405 in top is equipped with the spring.
The working principle is as follows: when the gate is opened, the two groups of hydraulic cylinders 5 are started to contract, so that the frame connecting rod 6 and the reinforcing connecting rod 7 can be pulled up, and the gate plate 8 is lifted upwards for recovery; in the process of lifting the flashboard 8, the cleaning frame 803 is limited by the reinforcing plate 11 to slide up and down and rotate, the cleaning frame 803 slides outside the flashboard 8 along with the rotation of the flashboard 8, the bottom inclined surface structure of the cleaning frame 803 is used for rapidly and automatically cleaning the outside of the flashboard 8, and attachments outside the flashboard 8 are scraped.
After opening flashboard 8, starter motor 101, motor 101 drive each group worm 102 rotatory, and worm 102 drives the outer worm wheel of star gear 2 rotatory, makes star gear 2 continuously rotate, and the silt that will deposit gate front side bottom is turned up, makes silt flow into river course low reaches, prevents that silt from depositing at the gate front side.
When opening flashboard 8, the shelves pole that resets 10 can cooperate bounce-back guide arm 901 to push up expansion plate 9, and when closing flashboard 8, when the bottom contact base 1 of expansion plate 9, can carry out partial indentation, can guarantee the bottom laminating base 1's of expansion plate 9 inclined plane department.
In the process of draining, the interception net 14 can intercept and recover large particles in sludge, after the flashboard 8 is closed, workers can be discharged to loosen the jacking screw 1405 and push forwards, the two side plates 1401 are collected by matching with the expansion connecting rod 1403, and then the interception net 14 is lifted integrally to be recovered and cleaned.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a flap gate with desilting function which characterized in that: comprises a base (1); the base (1) further comprises a motor (101) and a worm (102); the main body of the base (1) is a transition structure with a low front part and a high rear part, and the middle part is turned, and the top of the front side of the base (1) is provided with five rows of star wheels (2) in a sealing and rotating way through a waterproof bearing; the star wheels (2) are all in a hexagonal star structure, and the bottom surfaces of the star structures are attached to the top surface of the front side of the base (1); the quantity of the star wheels (2) on the two sides and the middle is set as two groups in each row, the quantity of the other two rows is set as one group in each row, and the central positions of the star wheels (2) in the two adjacent rows are staggered; five groups of motors (101) are fixedly arranged on the rear side in the base (1), and rotating shafts of the motors (101) are connected with worms (102); two groups of upright posts (3) are integrally arranged on the rear side of the top of the base (1); the top of the front end of each upright post (3) is fixedly provided with a front frame (4), each front frame (4) is of an L-shaped structure, and the bottom of the front side of each front frame (4) is fixedly arranged on the top of the base (1); both sides of the top of the front end of the front frame (4) are rotatably provided with frame connecting rods (6) through hinges, and the front ends of the frame connecting rods (6) are rotatably provided with flashboards (8) through hinges; the top of the front side of each upright post (3) is rotatably provided with a hydraulic cylinder (5) through hinge connection, and the telescopic end of each hydraulic cylinder (5) is hinged with the front end of a frame connecting rod (6); the middle of each frame connecting rod (6) is rotatably provided with a reinforcing connecting rod (7) through a hinge, and the other end of each reinforcing connecting rod (7) is arranged on the rear side of the corresponding flashboard (8) through a hinge; the bottom rear side of flashboard (8) is opened and is equipped with the spout structure, and the bottom of flashboard (8) slides through the spout and is provided with expansion plate (9).
2. The flap gate with the dredging function according to claim 1, wherein: the base (1) also comprises a T-shaped groove (103) and an assembling groove (104); worm wheels are arranged outside the rotating shafts of the star wheels (2) and are in transmission connection with the worm (102); t-shaped grooves (103) are formed in the two sides of the middle of the top of the base (1), reinforcing plates (11) are inserted into the T-shaped grooves (103), and reinforcing devices (12) are rotatably arranged on the rear sides of the reinforcing plates (11) through hinged connection; the top both sides of base (1) all seted up and assembled groove (104).
3. The flap gate with the dredging function according to claim 1, wherein: the gate plate (8) further comprises a vertical groove (801), a limit stop (802) and a cleaning frame (803); vertical grooves (801) are formed in the front ends of the two sides of the gate plate (8), and limit stops (802) are fixedly arranged on the rear surfaces of the bottoms of the vertical grooves (801); a cleaning frame (803) is arranged in the vertical groove (801) in a limiting sliding manner in a matching way with a limiting stop block (802); the bottom edges of the cleaning frames (803) are all arranged into inclined plane structures and are attached to the outer part of the flashboard (8); the two sides of the cleaning frame (803) are connected through a rotating shaft and provided with sliding block structures, and the sliding block structures are vertically arranged at the top of the front side of the reinforcing plate (11) through guide rails.
4. The flap gate with the dredging function according to claim 1, wherein: the expansion plate (9) also comprises a rebound guide rod (901); the top of the front side of the base (1) is provided with an inclined plane structure; a rubber cushion layer is fixedly arranged at the bottom of the expansion plate (9), and the rubber cushion layer can be attached to the inclined plane structure of the base (1); two groups of lug structures are integrally arranged at the top of the rear side of the expansion plate (9), and rebound guide rods (901) are fixedly arranged at the tops of the lug structures; the middle of the rear side of the gate plate (8) and the top of the gate plate are provided with two groups of sliding block structures in a uniform mode, and the rebounding guide rods (901) are all sleeved with springs and penetrate through the sliding blocks in the middle of the rear side of the gate plate (8) to be fixedly provided with blocking pieces.
5. The flap gate with the dredging function according to claim 1, wherein: all slide in the rear side top slider of flashboard (8) and be provided with a grade pole (10) that resets, the bottom of a grade pole (10) that resets all is fixed and is provided with the disk, and the grade pole (10) outside that resets at disk top all is equipped with the spring, and the disk of a grade pole (10) that resets all laminates with the separation blade of bounce-back guide arm (901).
6. The flap gate with the dredging function according to claim 2, wherein: the reinforcing device (12) further comprises a top end connecting rod (1201), a telescopic connecting rod (1202), a telescopic core (1203), a jacking bolt (1204) and a clamping seat (1205), wherein one end of the top end connecting rod (1201) is rotatably arranged on the rear side of the reinforcing plate (11) through hinged connection, the other end of the top end connecting rod (1201) is provided with the telescopic connecting rod (1202) through the telescopic core (1203) in a sliding mode, protruding block structures are integrally arranged at positions, close to the tops of the telescopic connecting rod (1202) and the top end connecting rod (1201), of the top end connecting rod (1201), and the jacking bolt (1204) is fixedly arranged in a protruding block of the top end connecting rod (1201) through; the bottom of the telescopic connecting rod (1202) is rotatably provided with a clamping seat (1205) through hinged connection, and the clamping seat (1205) can be clamped in the splicing groove (104) in an inosculating way.
7. The flap gate with the dredging function according to claim 1, wherein: the middle of the top of the rear side of the base (1) is integrally provided with an inserting pile (13), the main body of the inserting pile (13) is of a T-shaped structure, and reinforcing rib structures are integrally arranged at two ends of the rear side of the bottom of the inserting pile (13); the top of the inserting pile (13) is provided with an intercepting net (14) in an inserting way.
8. The flap gate with the dredging function according to claim 7, wherein: the intercepting net (14) further comprises a side plate (1401), a vertical bar (1402), an expansion connecting rod (1403), a connecting block (1404) and a jacking screw rod (1405); both sides of the intercepting net (14) are rotatably provided with side plates (1401) through hinged connection; a vertical bar (1402) is fixedly arranged in the middle of the rear side of the intercepting net (14); the edge of curb plate (1401) all is provided with expansion connecting rod (1403) through the hinge rotation, and the rear end of two sets of expansion connecting rod (1403) is provided with connecting block (1404) through the hinge rotation, and the centre of connecting block (1404) is fixed through threaded connection and is provided with tight screw rod (1405) in top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011094925.9A CN112267436B (en) | 2020-10-14 | 2020-10-14 | Flap gate with dredging function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011094925.9A CN112267436B (en) | 2020-10-14 | 2020-10-14 | Flap gate with dredging function |
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| Publication Number | Publication Date |
|---|---|
| CN112267436A true CN112267436A (en) | 2021-01-26 |
| CN112267436B CN112267436B (en) | 2021-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011094925.9A Active CN112267436B (en) | 2020-10-14 | 2020-10-14 | Flap gate with dredging function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113338220A (en) * | 2021-06-18 | 2021-09-03 | 董永立 | Combined movable hydraulic retaining dam |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010101377A2 (en) * | 2009-03-02 | 2010-09-10 | Han Sangkwan | Environmentally-friendly engineering method for purifying polluted river water using the force of gravity, and powerless water gate operating system for same |
| KR20120136590A (en) * | 2011-06-09 | 2012-12-20 | (주)친환경산업 | Turning type floodgate |
| CN102912770A (en) * | 2012-11-06 | 2013-02-06 | 河海大学 | Sand protecting flap gate |
| CN209798694U (en) * | 2019-04-09 | 2019-12-17 | 南京萃智水利科技有限公司 | hydraulic engineering is with flap gate that shocks resistance |
-
2020
- 2020-10-14 CN CN202011094925.9A patent/CN112267436B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010101377A2 (en) * | 2009-03-02 | 2010-09-10 | Han Sangkwan | Environmentally-friendly engineering method for purifying polluted river water using the force of gravity, and powerless water gate operating system for same |
| KR20120136590A (en) * | 2011-06-09 | 2012-12-20 | (주)친환경산업 | Turning type floodgate |
| CN102912770A (en) * | 2012-11-06 | 2013-02-06 | 河海大学 | Sand protecting flap gate |
| CN209798694U (en) * | 2019-04-09 | 2019-12-17 | 南京萃智水利科技有限公司 | hydraulic engineering is with flap gate that shocks resistance |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113338220A (en) * | 2021-06-18 | 2021-09-03 | 董永立 | Combined movable hydraulic retaining dam |
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| CN112267436B (en) | 2021-07-06 |
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