CN114134863B - Assembled culvert gate for hydraulic engineering - Google Patents
Assembled culvert gate for hydraulic engineering Download PDFInfo
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- CN114134863B CN114134863B CN202111512814.XA CN202111512814A CN114134863B CN 114134863 B CN114134863 B CN 114134863B CN 202111512814 A CN202111512814 A CN 202111512814A CN 114134863 B CN114134863 B CN 114134863B
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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
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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
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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
Abstract
The application discloses an assembled culvert gate for hydraulic engineering, which belongs to the field of hydraulic engineering and comprises a first supporting wall, a second supporting wall and a gate, wherein a workbench is arranged between the first supporting wall and the second supporting wall, a supporting frame is arranged on the workbench, a cylinder is installed on the supporting frame, a grid is arranged at the edge of the workbench, which is close to the gate, a mounting frame is arranged at the bottom of the workbench, a cleaning net for cleaning floating garbage in water is arranged on the mounting frame, a guide cavity for transporting garbage is arranged in the workbench, a feed inlet for accommodating the mounting frame is arranged on the inner bottom surface of the guide cavity, and a connecting rod is arranged between the gate and the mounting frame; workstation one end is provided with the collecting box, and the collecting box is linked together with the direction chamber, and slides on the inside wall in direction chamber and be provided with the stripper plate that is used for promoting rubbish, is provided with the drive assembly who is used for driving stripper plate reciprocating motion in the workstation. This application has the effect of clearing away the rubbish that floats on the surface of water in the river course.
Description
Technical Field
The application relates to hydraulic engineering's field especially relates to an assembled culvert gate for hydraulic engineering.
Background
In order to make the distribution of people to the water resource more reasonable, people build water conservancy facilities in every place, the culvert gate is also one of them, and the culvert gate is the water blocking stagnant water equipment that indispensable among the hydraulic engineering, not only can be used for adjusting the rivers flow in river course, the dykes and dams, also can be used for city plumbing.
In the related art, chinese patent application with publication number CN112554143A discloses an assembled culvert gate, which includes a gate chamber and a gate located on the gate chamber, wherein a screw hoist is arranged at the top of the gate chamber, the hoist is connected with the gate and controls the gate to lift; the lock chamber is connected and communicated with a retaining wall through a reinforced pipe, and the retaining wall is provided with a through hole penetrating through the center of the retaining wall; a connecting rod for connecting the lock chamber and the retaining wall is arranged between the lock chamber and the retaining wall; the culvert gate also comprises a cushion layer positioned at the lower part; the lock chamber is an integrated prefabricated lock chamber; the lower part of the retaining wall is provided with a base.
In view of the above-mentioned related technologies, the inventor believes that there is often rubbish floating on the water surface in the river channel, and after an operator opens a gate by using a hoist, the rubbish easily enters the downstream river channel along with the water flow, so that there is a possibility of polluting the farmland.
Disclosure of Invention
In order to clear away the rubbish that floats on the surface of water in the river course, this application provides an assembled culvert gate for hydraulic engineering.
The application provides a pair of assembled culvert gate for hydraulic engineering adopts following technical scheme:
an assembled culvert gate for hydraulic engineering comprises a first supporting wall and a second supporting wall which are vertically arranged on two sides of a river channel, a gate is arranged between the first supporting wall and the second supporting wall in a sliding mode, a workbench is arranged between the first supporting wall and the second supporting wall, a supporting frame is arranged on the workbench, a cylinder used for controlling the gate to lift is mounted on the supporting frame, grids are arranged on the edge, close to the gate, of the workbench, a mounting frame is arranged at the bottom of the workbench, a cleaning net used for cleaning floating garbage in water is arranged on the mounting frame, a guide cavity used for transporting the garbage is formed in the workbench, a feed inlet used for accommodating the mounting frame is formed in the inner bottom surface of the guide cavity, and a connecting rod is arranged between the gate and the mounting frame; the garbage collection and garbage collection device is characterized in that a collection box is arranged at one end of the workbench and communicated with the guide cavity, an extrusion plate used for pushing garbage is arranged on the inner side wall of the guide cavity in a sliding mode, and a driving assembly used for driving the extrusion plate to move in a reciprocating mode is arranged in the workbench.
Through adopting above-mentioned technical scheme, when the gate rises, being provided with of grid does benefit to and prevents that levitate rubbish in aqueous from getting into the low reaches river course along with rivers rush out the gate, the gate rises and drives the connecting rod and rises, the connecting rod rises and makes the mounting bracket rise, the mounting bracket rises and drives the ascending of clearance net, the ascending of clearance net makes the rubbish of floating in aqueous pass through the feed inlet and gets into the direction chamber, operating personnel starts drive assembly after that, the drive makes stripper plate reciprocating motion, the stripper plate promotes rubbish and gets into in the collecting box through the direction chamber, thereby make things convenient for operating personnel centralized processing, the mounting panel, a workbench, be provided with of stripper plate and drive assembly does benefit to and clears away levitate rubbish in the river course.
Preferably, the drive assembly includes to wear to locate reciprocal lead screw in the workstation, set up in driving motor, fixed cover in the second support wall are located driving gear, fixed cover on the driving motor output shaft are located driven gear on the reciprocal lead screw, the driving gear with driven gear intermeshing.
Through adopting above-mentioned technical scheme, operating personnel starts driving motor, and driving motor's output shaft rotates and drives the driving gear and rotate, and the driving gear rotates and makes driven gear rotate, and driven gear rotates and makes reciprocal lead screw rotate, and reciprocal lead screw rotates and finally makes the stripper plate along length direction reciprocating motion toward the multifilament pole.
Preferably, be provided with auxiliary drive on the second support wall, auxiliary drive including rotate install in actuating lever on the second support wall, install screw on the actuating lever, fixed cover are located first rotating gear on the actuating lever, fixed cover are located second rotating gear and connecting gear on the reciprocal lead screw, second rotating gear set up in the tip that reciprocal lead screw is close to driven gear, connecting gear set up in first rotating gear with between the second rotating gear, first rotating gear with connecting gear meshes, just second rotating gear with connecting gear meshes.
Through adopting above-mentioned technical scheme, when rivers impact the screw, the screw rotates and drives the actuating lever and rotate, and the actuating lever rotates and makes first rotating gear rotate, and first rotating gear rotates and makes connecting gear rotate, and connecting gear rotates and makes second rotating gear rotate, and second rotating gear rotates and makes reciprocal lead screw rotate, and reciprocal lead screw rotates and makes the stripper plate remove, and auxiliary drive spare is provided with and does benefit to the energy can be saved.
Preferably, an adjusting assembly is arranged in the second support wall and comprises a first rack fixedly connected to the gate, a second rack sleeved on the driving rod and an adjusting gear arranged between the first rack and the second rack, wherein the first rack is meshed with one side of the adjusting gear, and the other side of the adjusting gear is meshed with the second rack.
Through adopting above-mentioned technical scheme, when operating personnel drive gate when rising, the gate removes and drives first rack and remove, and first rack removes and makes adjusting gear rotate, and adjusting gear makes the second rack descend, and the second rack descends and drives the actuating lever and descend, until first rotating gear and connecting gear intermeshing, adjusting part's setting makes things convenient for operating personnel to control the position of actuating lever to prevent that reciprocal lead screw from rotating the position that makes the stripper plate and changing.
Preferably, the collecting box is communicated with a conveying pipe, the end part, far away from the collecting box, of the conveying pipe is communicated with the guide cavity, the end part, far away from the collecting box, of the conveying pipe is obliquely arranged, the end part, far away from the collecting box, of the conveying pipe is provided with an electromagnetic valve, and the inner bottom surface, close to the end part of the guide cavity, of the conveying pipe is provided with a plurality of water filtering holes.
Through adopting above-mentioned technical scheme, when operating personnel closed solenoid valve, the stripper plate promoted rubbish and gets into in the conveyer pipe through the direction chamber, and the stripper plate cooperates solenoid valve extrusion rubbish, and the moisture in the rubbish is discharged from the drainage hole, and then realizes the solid-liquid separation of rubbish.
Preferably, the mounting bracket comprises a mounting plate, a sliding rod rotatably mounted on the mounting plate, and a sliding plate sleeved on the sliding rod, the sliding plate is in sliding fit with the sliding rod, one end of the cleaning net is fixedly connected with the sliding plate, the other end of the cleaning net is fixedly connected with the mounting plate, and the mounting plate is provided with a power assembly for driving the sliding plate to move.
Through adopting above-mentioned technical scheme, the setting of slide bar and sliding plate makes things convenient for operating personnel to install the clearance net, when the clearance net is located the minimum, operating personnel utilizes power component to make the sliding plate keep away from the mounting panel, and then makes the biggest expansion of clearance net, and after the stripper plate cleared up the rubbish of clearing up the net, operating personnel utilizes power component to make the sliding plate be close to the mounting panel, and then makes the contraction of clearance net, prevents that partial rubbish from being located the below of clearance net.
Preferably, the power assembly comprises a power motor arranged on the mounting plate and a threaded rod fixed on an output shaft of the power motor, the threaded rod penetrates through the mounting plate and is rotatably connected with the mounting plate, and the threaded rod penetrates through the sliding plate and is in threaded fit with the sliding plate.
Through adopting above-mentioned technical scheme, operating personnel starts motor power, and motor power's output shaft rotates and drives the threaded rod and rotate, and being provided with of slide bar does benefit to and prevents that the sliding plate from rotating, so when the threaded rod rotates, the sliding plate removes along the length direction of threaded rod.
Preferably, all be provided with the fixed plate on the side that first knee brace and second knee brace are close to each other, the side that two fixed plates are close to each other all with mounting panel fixed connection, fixedly connected with dovetail block on the side that two fixed plates are kept away from each other, all offer on the side that first knee brace and second knee brace are close to each other be used for with dovetail block matched dovetail that slides.
Through adopting above-mentioned technical scheme, being provided with of forked tail piece and dovetail does benefit to and prevents the skew horizontality of fixed plate, and then does benefit to the stability that improves fixed plate, mounting bracket removal.
In summary, the present application includes at least one of the following beneficial technical effects:
an operator starts the driving assembly to drive the extrusion plate to move back and forth, the extrusion plate pushes the garbage to enter the collection box through the guide cavity, so that the centralized treatment of the operator is facilitated, and the arrangement of the mounting plate, the workbench, the extrusion plate and the driving assembly is favorable for clearing away the garbage floating in the river channel;
the water flow impacts the propeller, the propeller rotates to drive the driving rod to rotate, the driving rod rotates to enable the first rotating gear to rotate, the first rotating gear rotates to enable the connecting gear to rotate, the connecting gear rotates to enable the second rotating gear to rotate, the second rotating gear rotates to enable the reciprocating screw rod to rotate, the reciprocating screw rod rotates to enable the extrusion plate to move, and the auxiliary driving piece is arranged to be beneficial to saving energy;
when an operator closes the electromagnetic valve, the extrusion plate pushes the garbage to enter the conveying pipe through the guide cavity, the extrusion plate is matched with the electromagnetic valve to extrude the garbage, and water in the garbage is discharged from the water filtering holes, so that solid-liquid separation of the garbage is realized.
Drawings
Fig. 1 is a schematic structural diagram of a fabricated culvert for hydraulic engineering according to an embodiment of the present application.
Fig. 2 is a schematic view of an internal structure of a table according to an embodiment of the present application.
Fig. 3 is a schematic structural diagram of a mounting frame according to an embodiment of the present application.
Fig. 4 is a schematic view of an internal structure of a second support wall according to an embodiment of the present application.
Fig. 5 is an enlarged schematic view at a in fig. 4.
Description of the reference numerals:
1. a first support wall; 11. a limiting groove; 111. a communicating groove; 12. a fixing plate; 121. a dovetail block; 13. a dovetail groove; 14. a delivery pipe; 141. water filtering holes; 142. an electromagnetic valve; 15. a collection box; 151. installing a door; 152. a drain hole; 16. a chute; 2. a second support wall; 21. a mounting cavity; 3. a work table; 31. a guide cavity; 32. a support frame; 33. a cylinder; 34. a grid; 35. a support plate; 36. a feed inlet; 37. a pressing plate; 4. a gate; 41. a connecting rod; 411. a vertical section; 412. a transverse segment; 5. a mounting frame; 51. mounting a plate; 53. a slide bar; 52. a sliding plate; 54. cleaning the net; 55. a power assembly; 551. a power motor; 552. a threaded rod; 6. a drive assembly; 61. a reciprocating screw rod; 62. a drive motor; 63. a driving gear; 64. a driven gear; 7. an auxiliary drive; 71. a drive rod; 72. a propeller; 73. a first rotating gear; 74. a second rotating gear; 75. a connecting gear; 8. an adjustment assembly; 81. a first rack; 82. a second rack; 83. an adjusting gear; 9. a river channel; 91. a rectangular groove.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses assembled culvert gate for hydraulic engineering. Referring to fig. 1 and 2, the fabricated culvert for hydraulic engineering includes a first support wall 1, a second support wall 2, and a working platform 3.
Referring to fig. 1 and 2, the first supporting wall 1 and the second supporting wall 2 are vertically arranged, the first supporting wall 1 and the second supporting wall 2 are respectively arranged on two sides of the river channel 9, and the bottom surfaces of the first supporting wall 1 and the second supporting wall 2 are fixedly connected with the inner bottom surface of the river channel 9. 3 levels of workstation set up, and workstation 3 sets up between first braced wall 1 and second braced wall 2, and 3 one end of workstation wear out first braced wall 1 and with 1 fixed connection of first braced wall, the 3 other ends of workstation and 2 fixed connection of second braced wall. A guide cavity 31 is formed in the workbench 3, the vertical section of the guide cavity 31 is rectangular, and the length direction of the guide cavity 31 is consistent with that of the workbench 3.
Referring to fig. 1 and 2, a support frame 32 is arranged on the worktable 3, the bottom of the support frame 32 is fixedly connected with the upper surface of the worktable 3, an air cylinder 33 is arranged on the upper surface of the support frame 32, and a piston rod of the air cylinder 33 penetrates through the support frame 32 and is in sliding fit with the support frame 32. The bottom of cylinder 33 piston rod is provided with gate 4, and the upper surface and the cylinder 33 piston rod fixed connection of gate 4, and all offer on the side that first braced wall 1, second braced wall 2 are close to each other and be used for sliding complex spacing groove 11 with the gate 4 lateral wall.
Referring to fig. 1 and 2, a plurality of grills 34 are fixedly connected to the bottom surface of the workbench 3, the grills 34 are arranged on the side edge of the workbench 3 close to the gate 4, the grills 34 are uniformly arranged along the length direction of the workbench 3, and the grills 34 are arranged to prevent floating garbage in water from directly passing through the gate 4 to flow downstream. The bottom of workstation 3 is provided with backup pad 35, and the upper surface of backup pad 35 and the bottom surface fixed connection of workstation 3, the bottom surface of backup pad 35 and the interior bottom surface butt of river course 9, backup pad 35 set up between first braced wall 1 and second braced wall 2, and first braced wall 1 and second braced wall 2 are about backup pad 35 symmetrical arrangement.
Referring to fig. 2 and 3, the fixing plates 12 are arranged on the side faces, close to each other, of the first supporting wall 1 and the second supporting wall 2, the dovetail grooves 13 are formed in the side faces, far away from each other, of the two fixing plates 12, the dovetail blocks 121 are fixedly connected to the side faces, close to each other, of the first supporting wall 1 and the second supporting wall 2, the dovetail grooves 13 are vertically arranged, and the dovetail blocks 121 are matched with the inner side walls of the dovetail grooves 13 in a sliding mode. The fixing plate 12 is provided with mounting brackets 5 on the sides close to each other, and the two mounting brackets 5 are symmetrically arranged about the supporting plate 35. The single mounting bracket 5 comprises a mounting plate 51, two sliding rods 53 and a sliding plate 52, the mounting plate 51 is fixedly connected with the fixed plate 12, the two sliding rods 53 on the single mounting plate 51 are arranged, the two sliding rods 53 are respectively arranged on two sides of the mounting plate 51, and the sliding rods 53 are rotatably connected with the mounting plate 51. The length direction of the sliding plate 52 is the same as the length direction of the mounting plate 51, the sliding plate 52 is sleeved on the sliding rod 53, and the sliding plate 52 is in sliding fit with the sliding rod 53. Be provided with the rectangular channel 91 that is used for holding mounting bracket 5 on the interior bottom surface of river course 9, the cooperation of sliding of the lateral wall of gate 4 and the inside wall of rectangular channel 91.
Referring to fig. 2 and 3, a cleaning net 54 is arranged on the mounting frame 5, the cleaning net 54 is formed by weaving metal wires, one end of the cleaning net 54 is fixedly connected with the upper surface of the sliding plate 52, and the other end of the cleaning net 54 is fixedly connected with the upper surface of the mounting plate 51. The mounting frame 5 is provided with a power assembly 55 for driving the sliding plates 52 to move, the power assembly 55 comprises a power motor 551 and a threaded rod 552, the power motor 551 is mounted on the side surface of the mounting plate 51 far away from the adjacent sliding plate 52, and the power motor 551 is arranged in the dovetail groove 13. The threaded rod 552 is arranged in the middle section of the mounting plate 51, one end of the threaded rod 552 penetrates through the mounting plate 51 and is fixedly connected with an output shaft of the power motor 551, the threaded rod 552 is rotatably connected with the mounting plate 51, the other end of the threaded rod 552 penetrates through the middle section of the sliding plate 52, and the threaded rod 552 is in threaded fit with the sliding plate 52. The operator starts the power motor 551, the output shaft of the power motor 551 rotates to drive the threaded rod 552 to rotate, the sliding rod 53 is arranged to be beneficial to limiting the sliding plate 52 to rotate, the threaded rod 552 rotates to enable the sliding plate 52 to move along the length direction of the threaded rod 552, and then the operator can conveniently control the tensioning state of the cleaning net 54.
Referring to fig. 2 and 3, a connecting rod 41 is arranged between the gate 4 and the mounting plate 51, the connecting rod 41 includes a vertical section 411 and a horizontal section 412, the upper surface of the vertical section 411 is fixedly connected with the bottom surface of the gate 4, one end of the horizontal section 412 is fixedly connected with the bottom of the vertical section 411, and the other end of the horizontal section is fixedly connected with the bottom of the mounting plate 51. Referring to fig. 2, the bottom of the guide cavity 31 is provided with two feed inlets 36 for accommodating the mounting plates 51 and the cleaning net 54, and the two feed inlets 36 are in one-to-one correspondence with the two mounting plates 51. An operator starts the air cylinder 33, a piston rod of the air cylinder 33 moves to drive the gate 4 to move, the gate 4 rises to drive the connecting rod 41 to move, the connecting rod 41 moves the mounting rack 5 to rise, the mounting rack 5 rises to drive the cleaning net 54 to rise, and the cleaning net 54 drives garbage floating on the water surface to enter the guide cavity 31 through the feed inlet 36.
Referring to fig. 1 and 2, a conveying pipe 14 is arranged at the end part of the guide cavity 31 close to the first support wall 1, one end of the conveying pipe 14 is communicated with the guide cavity 31, the other end of the conveying pipe 14 is communicated with a collecting box 15, the collecting box 15 is a hollow box body, a plurality of water drain holes 152 are formed in the bottom of the collecting box 15, and an installation door 151 is hinged to the outer side wall of the collecting box 15. The delivery pipe 14 is arranged in an inclined manner near the end of the workbench 3, the inclined end of the delivery pipe 14 is provided with an electromagnetic valve 142, and the inner bottom surface of the inclined end of the delivery pipe 14 is provided with a plurality of water filtering holes 141, and the plurality of water filtering holes 141 are arranged in a matrix manner.
Referring to fig. 2 and 4, a pressing plate 37 for pressing garbage is arranged on the inner side wall of the guide cavity 31, the outer side wall of the pressing plate 37 is in sliding fit with the inner side wall of the guide cavity 31, and the bottom surface of the pressing plate 37 is in sliding fit with the upper surface of the cleaning net 54. Referring to fig. 5, a driving assembly 6 for driving the extrusion plate 37 to reciprocate is arranged in the worktable 3, the driving assembly 6 includes a reciprocating screw rod 61, a driving motor 62, a driving gear 63 and a driven gear 64, the reciprocating screw rod 61 is rotatably mounted on the inner end surface of the guide cavity 31 far away from the conveying pipe 14, the length direction of the reciprocating screw rod 61 is consistent with the length direction of the guide cavity 31, the reciprocating screw rod 61 is arranged in the extrusion plate 37 in a penetrating manner, and the reciprocating screw rod 61 is in threaded fit with the extrusion plate 37. An installation cavity 21 is formed in the second support wall 2, the driving motor 62 is installed on the inner side wall of the installation cavity 21, the driving gear 63 is sleeved on the output shaft of the driving motor 62, and the driving gear 63 is fixedly connected with the output shaft of the driving motor 62. The driven gear 64 is fixedly sleeved on the end part of the reciprocating screw rod 61 extending to the mounting cavity 21, and the driven gear 64 is meshed with the driving gear 63. An operator starts the driving motor 62, an output shaft of the driving motor 62 rotates to drive the driving gear 63 to rotate, the driving gear 63 rotates to enable the driven gear 64 to rotate, the driven gear 64 rotates to enable the reciprocating screw rod 61 to rotate, the reciprocating screw rod 61 rotates to enable the extrusion plate 37 to move along the length direction of the guide cavity 31, and the pressurizing plate pushes garbage entering the guide cavity 31 along with the cleaning net 54 to enter the conveying pipe 14.
Referring to fig. 4 and 5, the second support wall 2 is provided with an auxiliary driving unit 7, and the auxiliary driving unit 7 includes a driving rod 71, a propeller 72, a first rotation gear 73, a second rotation gear 74, and a connection gear 75. The driving rod 71 is horizontally arranged, the side surfaces of the first supporting wall 1 and the second supporting wall 2, which are close to each other, are provided with sliding grooves 16 which are used for being matched with the driving rod 71 in a sliding manner, and the sliding grooves 16 on the second supporting wall 2 are communicated with the installation cavity 21. The propeller fixing sleeve is arranged on the driving rod 71 in the middle of the first supporting wall 1 and the second supporting wall 2, two propellers 72 are arranged, and the two propellers 72 are arranged at intervals. The first rotating gear 73 is sleeved on the end portion of the driving rod 71 extending to the installation cavity 21, the first rotating gear 73 is fixedly connected with the driving rod 71, the second rotating gear 74 is sleeved on the reciprocating screw rod 61, and the second rotating gear 74 is fixedly connected with the reciprocating screw rod 61. The connecting gear 75 is disposed between the first rotating gear 73 and the second rotating gear 74, one side of the connecting gear 75 is meshed with the first rotating gear 73, and the other side of the connecting gear 75 is meshed with the second rotating gear 74.
Referring to fig. 4 and 5, the adjusting assembly 8 is disposed in the second supporting wall 2, and the adjusting assembly 8 includes a first rack 81, a second rack 82 and an adjusting gear 83, and the first rack 81 is disposed on a side of the gate 4 close to the driving rod 71. Referring to fig. 1, a communicating groove 111 is formed in the inner side wall of the limiting groove 11 on the second support wall 2, and the inner side wall of the communicating groove 111 is in sliding fit with the outer side wall of the first rack 81. The second rack 82 vertically penetrates through the second support wall 2, the end portion of the driving rod 71 close to the first rack 81 is sleeved with the second rack 82, and the second rack 82 is rotatably connected with the driving rod 71. The adjusting gear 83 is rotatably mounted on the inner side wall of the mounting cavity 21, the adjusting gear 83 is arranged between the first rack 81 and the second rack 82, one side of the adjusting gear 83 is meshed with the first rack 81, and the other side of the adjusting gear 83 is meshed with the second rack 82. When the shutter 4 ascends, the shutter 4 drives the first rack 81 to ascend, the first rack 81 enables the second rack 82 to descend through the adjusting gear 83, and the second rack 82 descends to drive the driving rod 71 to descend until the first rotating gear 73 and the connecting gear 75 are meshed with each other. River water strikes to make the screw 72 rotate, and the screw 72 rotates and makes the actuating lever 71 rotate, and the actuating lever 71 rotates and makes first rotating gear 73 rotate, and first rotating gear 73 makes second rotating gear 74 rotate through the cooperation of connecting gear 75, and second rotating gear 74 rotates and makes reciprocal lead screw 61 rotate, and then reduces energy consumption.
The embodiment of the application provides an implementation principle of assembled culvert gate for hydraulic engineering does: when gate 4 rose, being provided with of grid 34 does benefit to and prevents that the levitate rubbish of aquatic from rushing out gate 4 along with rivers and getting into the low reaches, gate 4 rises and drives connecting rod 41 and rise, connecting rod 41 rises and makes mounting bracket 5 rise, mounting bracket 5 rises and drives clearance net 54 and rise, clearance net 54 rises and makes the rubbish of floating in the aquatic pass through feed inlet 36 and get into direction chamber 31, operating personnel starts drive assembly 6 after that, the drive makes stripper plate 37 reciprocating motion, stripper plate 37 promotes rubbish and gets into in collecting box 15 through direction chamber 31, thereby make things convenient for operating personnel centralized processing, mounting panel 51, workstation 3, stripper plate 37 and drive assembly 6's setting is favorable to cleaing away the interior levitate rubbish of river.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (5)
1. The utility model provides an assembled culvert floodgate for hydraulic engineering, includes vertical first knee wall (1) and the second knee wall (2) that set up in river course (9) both sides, it slides and is provided with gate (4) to set up between first knee wall (1) and second knee wall (2), first knee wall (1) with be provided with workstation (3) between second knee wall (2), be provided with support frame (32) on workstation (3), install on support frame (32) and be used for control cylinder (33) that gate (4) go up and down, its characterized in that: a grid (34) is arranged on the edge, close to the gate (4), of the workbench (3), an installation frame (5) is arranged at the bottom of the workbench (3), a cleaning net (54) used for cleaning floating garbage in water is arranged on the installation frame (5), a guide cavity (31) used for transporting garbage is formed in the workbench (3), a feed inlet (36) used for accommodating the installation frame (5) is formed in the inner bottom surface of the guide cavity (31), and a connecting rod (41) is arranged between the gate (4) and the installation frame (5); a collecting box (15) is arranged at one end of the workbench (3), the collecting box (15) is communicated with the guide cavity (31), a squeezing plate (37) for pushing garbage is arranged on the inner side wall of the guide cavity (31) in a sliding mode, and a driving assembly (6) for driving the squeezing plate (37) to move in a reciprocating mode is arranged in the workbench (3);
the driving assembly (6) comprises a reciprocating screw rod (61) arranged in the workbench (3) in a penetrating mode, a driving motor (62) arranged in the second support wall (2), a driving gear (63) fixedly sleeved on an output shaft of the driving motor (62), and a driven gear (64) fixedly sleeved on the reciprocating screw rod (61), and the driving gear (63) is meshed with the driven gear (64);
an auxiliary driving piece (7) is arranged on the second support wall (2), the auxiliary driving piece (7) comprises a driving rod (71) rotatably mounted on the second support wall (2), a propeller (72) mounted on the driving rod (71), a first rotating gear (73) fixedly sleeved on the driving rod (71), a second rotating gear (74) fixedly sleeved on the reciprocating screw rod (61), and a connecting gear (75), the second rotating gear (74) is arranged at the end part, close to the driven gear (64), of the reciprocating screw rod (61), the connecting gear (75) is arranged between the first rotating gear (73) and the second rotating gear (74), the first rotating gear (73) is meshed with the connecting gear (75), and the second rotating gear (74) is meshed with the connecting gear (75);
be provided with adjusting part (8) in second knee wall (2), adjusting part (8) including fixed connection in first rack (81) on gate (4), cover locate second rack (82) on actuating lever (71) and set up in adjusting gear (83) between first rack (81), second rack (82), adjusting gear (83) one side first rack (81) meshing, adjusting gear (83) opposite side and second rack (82) meshing.
2. The assembled culvert gate for hydraulic engineering of claim 1, characterized in that: the collecting box (15) is communicated with a conveying pipe (14), the end part, far away from the collecting box (15), of the conveying pipe (14) is communicated with the guide cavity (31), the end part, far away from the collecting box (15), of the conveying pipe (14) is obliquely arranged, the end part, far away from the collecting box (15), of the conveying pipe (14) is provided with an electromagnetic valve (142), and the inner bottom surface, close to the end part of the guide cavity (31), of the conveying pipe (14) is provided with a plurality of water filtering holes (141).
3. The assembled culvert gate for hydraulic engineering of claim 1, characterized in that: the mounting frame (5) comprises a mounting plate (51), a sliding rod (53) rotatably mounted on the mounting plate (51) and a sliding plate (52) sleeved on the sliding rod (53), the sliding plate (52) is in sliding fit with the sliding rod (53), one end of the cleaning net (54) is fixedly connected with the sliding plate (52), the other end of the cleaning net (54) is fixedly connected with the mounting plate (51), and a power assembly (55) used for driving the sliding plate (52) to move is arranged on the mounting plate (51).
4. The fabricated culvert gate for hydraulic engineering of claim 3, wherein: the power assembly (55) comprises a power motor (551) arranged on the mounting plate (51) and a threaded rod (553) fixed on an output shaft of the power motor (551), the threaded rod (553) penetrates through the mounting plate (51) and is rotatably connected with the mounting plate (51), and the threaded rod (553) penetrates through the sliding plate (52) and is in threaded fit with the sliding plate (52).
5. The fabricated culvert gate for hydraulic engineering of claim 4, wherein: all be provided with fixed plate (12) on the side that first knee wall (1) and second knee wall (2) are close to each other, the side that two fixed plate (12) are close to each other all with mounting panel (51) fixed connection, fixedly connected with dovetail piece (121) on the side that two fixed plate (12) were kept away from each other, all seted up on the side that first knee wall (1) and second knee wall (2) are close to each other be used for with dovetail piece (121) complex dovetail (13) slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| KR100541030B1 (en) * | 2003-11-19 | 2006-01-11 | 청옥산업 주식회사 | Floodgate using hydraulic cylinder |
| CN208056009U (en) * | 2018-01-19 | 2018-11-06 | 樊金 | A kind of reservoir strobe with hydroelectric generation filtering function |
| CN208201801U (en) * | 2018-04-24 | 2018-12-07 | 高继良 | A kind of river water conservancy gate |
| KR20190016432A (en) * | 2018-06-21 | 2019-02-18 | 한상관 | Eco-friendly eco-friendly method that naturally cleanses contaminated river water while forming natural eco-friendly natural ecosystem |
| CN110205991B (en) * | 2019-06-19 | 2021-04-09 | 诚捷祥集团有限公司 | Hydraulic engineering strain miscellaneous anti-blocking floodgate |
| CN211646268U (en) * | 2020-01-16 | 2020-10-09 | 福建南岚建设有限公司 | Power station is with blocking dirty device |
| CN112012173B (en) * | 2020-08-18 | 2021-05-28 | 广西同扬建设工程有限公司 | Sluice rubbish interception is from cleaning device for hydraulic engineering |
| CN214328777U (en) * | 2021-01-26 | 2021-10-01 | 福建方正立天建设工程有限公司 | Water damage prevention river channel structure |
| CN113136841A (en) * | 2021-04-06 | 2021-07-20 | 江苏锐鹰机械有限公司 | Prevent accumulational water sluicegate of debris |
| CN214783712U (en) * | 2021-06-15 | 2021-11-19 | 上海申峰工程建设监理有限公司 | Water retaining gate structure |
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