CN119121877A - Prefabricated assembled culvert gate and method of using same for irrigation ditch - Google Patents

Abstract

The invention discloses a prefabricated assembled culvert gate, which is characterized in that a driving assembly drives a lifting gate to lift and open, so that river water flows into the culvert gate, garbage and sundries in the river water are intercepted and salvaged by a filter screen sliding plate on the other side, suspended matters, silt and other impurities in the water can be removed, the water quality is improved, the cleanliness of the water body is ensured, the electric push rod and the material shaking assembly are matched to drive excavating plates on the two sides to salvage sundries intercepted in front of the filter screen sliding plate, the filter screen sliding plate can be cleaned, the normal work of the filter screen sliding plate can be ensured, the filtering efficiency is improved, the reduction of the filtering effect caused by blockage is reduced, and the smoothness of water flow can be ensured. Including the culvert gate frame, the below of culvert gate frame is provided with salvages clean structure, salvages clean structure and includes the lift gate of sliding connection in the culvert gate frame, and the drive assembly in the culvert gate frame can drive lift gate and go up and down, and one side fixed mounting that the lift gate was kept away from to the culvert gate frame has the filter screen slide, and the both sides fixed mounting of culvert gate frame has the installation cover.

Description

Prefabricated assembled culvert gate and application method for irrigation ditch

Technical Field

The invention relates to the technical field of agricultural water conservation, in particular to a prefabricated assembled culvert gate and a using method for irrigating ditches.

Background

An irrigation channel is a waterway that couples an irrigation water source and an irrigation land. The water quantity drawn from the water source is delivered and distributed to various portions of the irrigation area. In the range of a irrigated area, the irrigation channels are divided into 5 grades such as main channels, branch channels, bucket channels, agricultural channels, rough channels and the like according to the size of the control area. The irrigation area with complex terrain and large area can be additionally provided with multi-stage channels such as total trunk, branch hopper and the like. Smaller areas of the irrigated area may reduce the number of channel stages. The longitudinal and transverse sections of the channel are designed according to the data of the designed irrigation flow and the designed irrigation water level.

The utility model discloses a culvert gate water is good for engineering from maintenance formula culvert gate structure of China patent CN118668654A, cup joint in the bottom of first riser through the protective frame, utilize the coarse filtration net of both sides to be used for the gate baffle to use when opening, prevent that the floater in the reservoir from causing the influence of jam to the culvert gate, improved the circulation efficiency of reservoir open gate release, rotation through the second servo motor is used for driving the second lead screw, make the linkage sleeve drive the port department that three fine filter screens of group kept away from first water outlet, second water outlet and third water outlet, guarantee the efficiency of water outlet circulation.

Foretell prefabricated assembled culvert floodgate is when using, intercepts the floater in the river through coarse strainer and thin filter screen, ensures the circulation efficiency when opening the floodgate and draining, and along with the lapse of time, the debris that is intercepted in the river can pile up before the filter screen, leads to the most area of filter screen to be sheltered from for the circulation efficiency of river reduces, influences irrigation effect.

Disclosure of Invention

(One) solving the technical problems

Aiming at the defects of the prior art, the invention provides the prefabricated culvert gate and the application method for irrigating the ditch, which have the advantages of automatically cleaning sundries in front of a filter screen and the like, and solve the problem that the filter screen is blocked by the accumulation of the sundries.

(II) technical scheme

In order to solve the problem that sundries are accumulated and blocked a filter screen, the sundries can be poured into a storage box to be collected, and the invention provides the following technical scheme that the prefabricated culvert gate comprises a culvert gate base, a salvage cleaning structure is arranged below the culvert gate base, the salvage cleaning structure comprises a lifting gate which is slidably connected in the culvert gate base, a driving assembly which can drive the lifting gate to lift is arranged in the culvert gate base, a filter screen sliding plate is fixedly arranged on one side of the culvert gate base away from the lifting gate, two filter screen cloth are arranged on the filter screen sliding plate, a support plate for fixing the filter screen cloth is arranged in the middle of the filter screen sliding plate, mounting covers are fixedly arranged on two sides of the culvert gate base, a pushing assembly is rotatably connected to the inner wall of the mounting covers, a shaking assembly is connected to the telescopic end of the pushing assembly, an excavating plate is slidably connected to the excavating plate, and the excavating plate is slidably connected between the lifting gate and the filter screen sliding plate.

The one end that the lift gate was kept away from to the excavation board and filter screen slide is connected with coordination subassembly, one side of salvaging clean structure is provided with collects storage structure, collect storage structure including setting up the collecting box in the installation cover below, coordination subassembly's one end is connected with the apron, the apron rotates to be connected on the collecting box.

As a preferable scheme of the prefabricated culvert gate, the driving assembly is fixedly arranged on the upper surface of the lifting gate, the driving assembly comprises a lifting screw, a motor and a limiting frame, the lifting gate is connected with the lifting screw in a threaded manner, one end, far away from the lifting gate, of the lifting screw is provided with the motor, and the limiting frame is fixedly connected below the motor;

the cleaning brush board is arranged on one side of the digging board, which is close to the filter screen sliding plate, and comprises a brush board, an installation sliding block and a handle, the cleaning brush board is connected to one side of the filter screen sliding plate in a sliding manner, the pushing assembly comprises an electric push rod, the electric push rod is rotationally connected to the inner wall of the installation cover, the output end of the electric push rod is rotationally connected with a limit sliding block, limit sliding columns are fixedly arranged on two sides of the digging board, inclined shoveling surfaces are arranged on corresponding ends of the two digging boards, the filter screen is arranged in the middle of the digging board, the limit sliding blocks are connected to the limit sliding columns in a sliding manner, springs are arranged on two sides of the limit sliding blocks, and the springs are sleeved on the limit sliding columns.

As a preferable scheme of the prefabricated culvert gate, the material shaking component comprises limiting pulleys arranged on two sides of the digging plate, an adjusting spring plate is arranged between the limiting pulleys and the digging plate, gate piers are arranged on two sides of the digging plate, and reinforcing ribs are arranged on the outer sides of the gate piers to reinforce and support the gate piers.

As a preferable scheme of the prefabricated culvert gate, a first limit guide groove and a second limit guide groove are formed in the gate pier, and the first limit guide groove and the second limit guide groove are respectively formed by connecting three different rails end to form a triangular guide groove structure;

The whole shape of spacing guide slot I is the same with spacing guide slot II, the guide slot is smaller than guide slot two sizes, and the height is lower, all include rising spout, slope spout and whereabouts spout, form spacing guide slot structure through mutual head and tail connection, between the junction of slope spout and whereabouts spout, whereabouts spout is deeper than the slope spout, between the junction of whereabouts spout and rising spout, rising spout is deeper than whereabouts spout, make every spout junction all have the effect of carrying out spacing direction to spacing pulley, the drop groove has all been seted up on spacing guide slot I and the spacing guide slot II, the drop groove interval is seted up on the slope spout.

As a preferable scheme of the prefabricated culvert gate, the first limit guide groove is internally and slidably connected with a limit stop, the second limit guide groove is internally and slidably connected with a release block, the surface of the release block is provided with a bevel edge to enable the limit pulley to pass through, the limit stop and the release block are both in sliding connection with one side of the gate pier, the height of the limit stop is lower than that of the release block by one section, the pressing-down range of the release block to the gate pier is reduced, a coordination plate is fixedly connected between the limit stop and the release block, the coordination plate is in sliding connection with the gate pier, and the lower surface of the limit block is fixedly provided with a reset spring sheet I.

As a preferable scheme of the prefabricated culvert gate, the coordination assembly comprises a limiting shaft fixedly connected to one end of the digging plate, a limiting rod is connected to the limiting shaft in a sliding mode, a sliding groove matched with the limiting shaft is formed in one end of the limiting rod, and limiting sliding grooves are formed in two sides of the limiting rod.

As a preferable scheme of the prefabricated culvert gate, the cover plate is fixedly connected with the storage rod, one end of the limiting rod, which is far away from the sliding groove, is in sliding connection with the inner wall of the storage rod, one end of the storage rod, which is far away from the cover plate, is fixedly connected with the storage slide block, the storage slide block is in sliding connection in the limiting sliding groove, a storage cavity is formed in the storage rod, and a coordination spring sheet is fixedly installed in the storage cavity.

As a preferable scheme of the prefabricated culvert gate, the collecting box is internally and slidably connected with a lifting plate, the lifting plate is provided with a drainage groove, the drainage groove comprises a converging groove transversely arranged on the surface of the lifting plate and a dripping groove vertically penetrating through the lifting plate, a second reset elastic sheet is connected between the lifting plate and the collecting box, a collecting cavity is arranged in the collecting box, the lower surface of the lifting plate is fixedly connected with an extrusion block, and the bottom end of the extrusion block is slidably connected in the collecting cavity.

As a preferable scheme of the prefabricated culvert gate, one side of the collecting box is fixedly provided with the drainage cylinder, the drainage cylinder is internally provided with the conical through hole, the water inlet end of the conical through hole is a conical inclined plane, the conical through hole is fixedly connected with the three foot plate, one side of the three foot plate is fixedly provided with the directional rod, one end of the directional rod, which is far away from the three foot plate, is connected with the sphere, a reset spring is connected between the three foot plate and the sphere, and the reset spring pushes the sphere to resist the water inlet of the conical through hole.

In order to achieve the purpose, the invention provides the following technical scheme that the application method of the irrigation ditch comprises the following steps:

Firstly, the lifting gate is driven to rise through the driving component in the culvert gate base to open, water in a river channel flows in, the filter screen sliding plate on one side of the lifting gate is far away from the culvert gate base to intercept sundries in the river channel, the electric push rods on two sides of the inner wall of the mounting cover drive the shaking component to move through rotation and expansion, the dredging plate on the shaking component salvages sundries intercepted by the filter screen sliding plate, the river channel can smoothly flow into a ditch from the filter screen sliding plate, the lifting of the shaking component is driven by the electric push rods, the cover plate on the collecting box is driven by the coordination component on one end of the dredging plate to gradually open, and the dredged sundries are driven by the electric push rods to be poured into the collecting box.

Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:

1. The lifting gate is driven to lift and open through the driving component, so that river water flows into the culvert gate, garbage and sundries in the river water are intercepted and salvaged through the filter screen sliding plate on the other side, suspended matters, sediment and other impurities in the water can be removed, water quality is improved, cleanliness of the water is guaranteed, the electric push rod and the dredging plates on the two sides are driven by the cooperation of the shaking component to salvage sundries intercepted before the filter screen sliding plate, normal work of the filter screen sliding plate can be guaranteed, filtering efficiency is improved, the reduction of the filtering effect caused by blockage is reduced, smoothness of water flow can be guaranteed, sundries salvaged on the dredging plates are obliquely poured into the collecting box on one side through the shaking component, and the cover plate on the collecting box is driven to be automatically closed through the coordination component when the electric push rod drives the dredging plates to go into the water again.

2. When sliding to the drop groove along the slope guide slot through spacing pulley, the excavation board can be under the effect of self weight, fall to the drop inslot from the slope guide slot in and take place vibrations, make spacing slider carry out the spring of slip extrusion one side along spacing traveller and cushion, the excavation board takes place to shake when removing to the collecting box, shake the even collecting box of shaking off one side with debris on the excavation board, can reduce the mutual adhesion between the debris, can improve the unloading rate of whole flow, make debris evenly lay on the lifter plate, can evenly distribute debris in the collecting box, avoid producing at a certain position of collecting box and pile up, lead to the space extravagant.

3. When driving the excavation board through electric putter and going up and down along spacing guide slot one and spacing guide slot two, the spacing axle of excavation board one end can drive the gag lever post and accomodate the pole and make the apron open gradually along the collecting box, follows the removal control apron of excavation board and opens and shuts, and the excavation board can open automatically when pouring debris, lets rubbish fall into the collecting box smoothly, and the back apron can self-closing after the unloading is accomplished, can effectively prevent leaking of peculiar smell, keeps operational environment's cleanness.

4. Through the drainage groove that carries on the debris along the lifter plate on set up flows, collect in the collection chamber in the collection box, along with the salvaging of several rounds, debris on the lifter plate can increase gradually, can promote the lifter plate down to remove extrusion reset shell fragment two under the effect of debris weight, make the extrusion piece enter into the collection chamber, through the extrusion with the water discharge collection box of collecting in the chamber, concentrated water stain is easy periodic cleaning, the trouble that the water stain scattered everywhere needs to clean repeatedly in the case has been reduced, daily maintenance's convenience has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present invention and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.

FIG. 1 is a schematic view of a three-dimensional overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the fishing and cleaning structure of the present invention;

FIG. 3 is a schematic diagram of the structure of the material shaking assembly according to the present invention;

FIG. 4 is a schematic view of the structure of the digging plate of the present invention;

FIG. 5 is an enlarged view of the structure of the digging plate A according to the present invention;

FIG. 6 is a schematic view of the structure of the gate pier of the present invention;

FIG. 7 is a schematic view of the structure of the coordination board of the present invention;

FIG. 8 is a schematic diagram of the structure of the collection and storage structure of the present invention;

FIG. 9 is a schematic view of the structure of the collecting box of the present invention;

Fig. 10 is a schematic view showing an enlarged structure of the collecting tank B of the present invention.

100, Culvert gate stand; 101, lifting screw, 102, motor, 103, limit frame, 200, salvage cleaning structure, 201, lifting gate, 202, filter screen slide, 203, mounting cover, 204, electric push rod, 205, digging plate, 206, cleaning brush plate, 207, limit slide, 208, limit slide column, 209, pulley, 210, adjusting spring plate, 211, gate pier, 212, limit guide groove I, 213, limit guide groove II, 2131, lifting slide groove, 2132, inclined slide groove, 2133, falling slide groove, 214, drop groove, 215, limit stop, 216, releasing block, 217, coordination plate, 218, reset spring plate I, 300, collecting storage structure, 301, collecting box, 302, cover plate, 303, limit shaft, 304, limit rod, 305, limit slide groove, 306, containing rod, 307, containing slide block, 308, containing cavity, 309, coordination spring plate, 310, lifting plate, 311, drainage groove, 312, reset second, 313, collecting cavity, 314, extrusion block 315, drainage cylinder, 316, conical through hole, 317, three foot plates, 217, coordination plate, 218, reset spring plate, ball, reset spring plate, and reset spring plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of 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 will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

The invention is further described below with reference to examples.

Example 1

Referring to fig. 1-3, for a first embodiment of the present invention, a prefabricated culvert gate is provided, which includes a culvert gate base 100, a salvage cleaning structure 200 is disposed below the culvert gate base 100, the salvage cleaning structure 200 includes a lifting gate 201 slidably connected in the culvert gate base 100, a driving component capable of driving the lifting gate 201 to lift is disposed in the culvert gate base 100, a filter screen slide plate 202 is fixedly mounted on one side of the culvert gate base 100 far away from the lifting gate 201, two filter screen meshes are disposed on the filter screen slide plate 202, a support plate for fixing the filter screen meshes is disposed in the middle of the filter screen meshes, mounting covers 203 are fixedly mounted on two sides of the culvert gate base 100, an inner wall of the mounting cover 203 is rotatably connected with a pushing component, a material shaking component is connected with a telescopic end of the pushing component, an excavating plate 205 is slidably connected on the material shaking component, and the excavating plate 205 is slidably connected between the lifting gate 201 and the filter screen slide plate 202;

One end of the digging plate 205, which is far away from the lifting gate 201 and the filter screen sliding plate 202, is connected with a coordination assembly, one side of the salvaging cleaning structure 200 is provided with a collecting and storing structure 300, the collecting and storing structure 300 comprises a collecting box 301 arranged below the mounting cover 203, one end of the coordination assembly is connected with a cover plate 302, and the cover plate 302 is rotatably connected to the collecting box 301.

Specifically, the lifting gate 201 is driven to rise and open by the driving component in the culvert gate base 100, water in a river channel flows in, sundries in the river channel are intercepted by the filter screen sliding plate 202 on one side of the culvert gate base 100, the electric push rods 204 on two sides of the inner wall of the mounting cover 203 drive the shaking component to move through rotation and expansion, the digging plate 205 on the shaking component salvages sundries intercepted by the filter screen sliding plate 202, the river channel can smoothly flow into a ditch from the filter screen sliding plate 202, the lifting component is driven to rise along with the electric push rods 204, the cover plate 302 on the collecting box 301 is driven to gradually open by the coordination component on one end of the digging plate 205, and the digging plate 205 on the shaking component is driven to pour the salvaged sundries into the collecting box 301 by the electric push rods 204.

The lifting gate 201 is driven to lift and open by the driving component, so that river water flows into the culvert gate, garbage and sundries in the river water are intercepted and salvaged by the filter screen sliding plate 202 at the other side, suspended matters, silt and other impurities in the water can be removed, the water quality is improved, the cleanliness of the water is ensured, the electric push rod 204 and the shaking component are matched to drive the digging plates 205 at the two sides to salvage sundries intercepted before the filter screen sliding plate 202, the filter screen sliding plate 202 is cleaned, the normal work of the filter screen sliding plate 202 can be ensured, the filtering efficiency is improved, the reduction of the filtering effect caused by blockage is reduced, the smoothness of water flow can be ensured, the sundries salvaged on the digging plates 205 are obliquely poured into the collecting box 301 at one side by the shaking component, and the cover plate 302 on the collecting box 301 is driven to be automatically closed by the coordination component when the electric push rod 204 drives the digging plates 205 to be put into the water again. ‌ A

Example 2

Referring to fig. 1-7, in a second embodiment of the present invention, a prefabricated culvert gate is provided, a driving assembly is fixedly installed on the upper surface of a lifting gate 201, the driving assembly includes a lifting screw 101, a motor 102 and a limiting frame 103, the lifting gate 201 is screwed with the lifting screw 101, one end of the lifting screw 101 far away from the lifting gate 201 is installed with the motor 102, and the limiting frame 103 is fixedly connected below the motor 102;

The cleaning brush plate 206 is slidably mounted on one side of the digging plate 205, which is close to the filter screen sliding plate 202, the cleaning brush plate 206 comprises a brush plate, an installation sliding block and a handle, the cleaning brush plate 206 is slidably connected to one side of the filter screen sliding plate 202, the pushing assembly comprises an electric push rod 204, the electric push rod 204 is rotatably connected to the inner wall of the installation cover 203, the output end of the electric push rod 204 is rotatably connected with a limit sliding block 207, limit sliding columns 208 are fixedly mounted on two sides of the digging plate 205, inclined shoveling surfaces are formed on corresponding ends of the two digging plates, a filter screen is arranged in the middle of the digging plate 205, the limit sliding block 207 is slidably connected to the limit sliding columns 208, springs are arranged on two sides of the limit sliding block 207 and are sleeved on the limit sliding columns 208, inclined shoveling surfaces are formed on corresponding ends of the two digging plates 205, the filter screen is arranged in the middle of the digging plate 205, the cleaning brush plate 206 can brush impurities attached to the surface of the filter screen sliding plate 202 can be replaced according to use conditions, and the springs sleeved on the two sides of the limit sliding block 207 are all arranged on the limit sliding block 208 and play a role of buffering vibration for the digging plate 205.

The material shaking component comprises limiting pulleys 209 arranged on two sides of the excavating plate 205, adjusting elastic sheets 210 are arranged between the limiting pulleys 209 and the excavating plate 205, gate piers 211 are arranged on two sides of the excavating plate 205, reinforcing ribs are arranged on the outer sides of the gate piers 211 to strengthen and support the material shaking component, the limiting pulleys 209 are connected on the excavating plate 205 in a left-right sliding mode, and the limiting pulleys 209 on two sides of the excavating plate 205 are connected on the gate piers 211 on two sides in a sliding mode respectively.

The gate pier is provided with a first limit guide groove and a second limit guide groove, and the first limit guide groove and the second limit guide groove are respectively formed by connecting three different rails end to form a triangular guide groove structure;

The overall shape of the first limit guide groove and the second limit guide groove is the same, the height of the first limit guide groove 212 is lower than that of the second limit guide groove 213, the first limit guide groove 212 and the second limit guide groove 213 respectively comprise a rising guide groove 2131, an inclined guide groove 2132 and a falling guide groove 2133, a limit guide groove structure is formed by connecting the first limit guide groove with the second limit guide groove in a head-tail mode, the falling guide groove 2133 is deeper than the inclined guide groove 2132, the connecting position of the falling guide groove 2133 and the rising guide groove 2131 is deeper than the falling guide groove 2133, the connecting position of each guide groove has the effect of limiting and guiding a limit pulley, the first limit guide groove and the second limit guide groove are respectively provided with a drop groove, drop grooves are arranged on the inclined guide grooves at intervals, the total stroke of the second limit guide groove 213 is larger than that of the first limit guide groove 212, drop grooves 214 are arranged on the inclined guide grooves at intervals, and the limit pulley 209 can slide along the drop difference.

The first limit guide groove 212 is slidably connected with a limit stop 215, the second limit guide groove 213 is slidably connected with a release block 216, the surface of the release block 216 is provided with a bevel edge to enable the limit pulley 209 to pass through, the limit stop 215 and the release block 216 are both slidably connected to one side of the gate pier 211, the height of the limit stop 215 is lower than that of the release block 216 by one section, the pressing-down range of the release block 216 to the gate pier 211 is reduced, a coordination plate 217 is fixedly connected between the limit stop 215 and the release block 216, the coordination plate 217 is slidably connected in the gate pier 211, the lower surface of the limit slide 207 is fixedly provided with a reset elastic sheet 218, the limit stop 215 is square in shape, the release block 216 is trapezoidal in shape, and is respectively lifted and slid in the first limit guide groove 212 and the second limit guide groove 213, and the limit stop 215 and the release block 216 of the two tracks are cooperatively controlled through the coordination plate 217.

Specifically, the expansion end of the electric push rod 204 drives the digging plate 205 to slide between the gate piers 211 at two sides, the limit pulleys 209 at two sides of the digging plate 205 slide in the first limit guide groove 212 and the second limit guide groove 213 respectively, the sundries intercepted at one side of the filter screen slide plate 202 are salvaged, when the limit pulley 209 at the right side slides down to the inclined slide groove 2132 along the ascending slide groove 2131, the limit stop 215 in the first limit guide groove 212 is resisted, the limit pulley 209 at the left side continues to ascend and slide down to the inclined guide groove along the ascending slide groove, the digging plate 205 is inclined, when the limit pulley 209 at the left side passes along the oblique side on the releasing block 216, the limit pulley 209 pushes the fall groove 214 to retract in the gate pier 211 to squeeze the first reset spring plate 218, the limit stop 215 in the first limit guide groove 212 is driven by the coordination plate 217 to retract simultaneously, when the limiting pulleys 209 on two sides slide along the inclined sliding grooves 2132 and slide along the inclined sliding grooves 2132 to the drop grooves 214, the digging plate 205 can slide into the drop grooves 214 from the inclined sliding grooves 2132 under the action of self weight to vibrate, so that the limiting sliding blocks 207 slide along the limiting sliding columns 208 to press a spring on one side for buffering, and impurities on the digging plate 205 are uniformly scattered into a collecting box 301 on one side for collecting along with continuous inclined rising and shaking of the digging plate 205, the electric push rod 204 can drive the digging plate 205 to fall to the bottom of the filter screen sliding plate 202 again along the falling sliding grooves 2133 from two sides of the filter screen sliding plate 202, the intercepted impurities before the filter screen sliding plate 202 can not be driven, and the cleaning quality of the filter screen sliding plate 202 is improved.

Example 3

Referring to fig. 8-10, for a third embodiment of the present invention, a prefabricated culvert is provided, the coordination assembly includes a limiting shaft 303 fixedly connected to one end of the digging plate 205, a limiting rod 304 is slidably connected to the limiting shaft 303, a sliding groove matched with the limiting shaft 303 is provided at one end of the limiting rod 304, limiting sliding grooves 305 are provided at two sides of the limiting rod 304, and the limiting shafts 303 are respectively fixedly connected to one end of the digging plate 205 far away from the cleaning brush plate 206.

The cover plate 302 is fixedly connected with a storage rod 306, one end of the limiting rod 304, which is far away from the sliding groove, is in sliding connection with the inner wall of the storage rod 306, one end of the storage rod 306, which is far away from the cover plate 302, is fixedly connected with a storage slide block 307, the storage slide block 307 is in sliding connection with the limiting slide groove 305, a storage cavity 308 is formed in the storage rod 306, a coordination spring piece 309 is fixedly installed in the storage cavity 308, two ends of the coordination spring piece 309 are respectively fixedly connected with the limiting rod 304 and the storage rod 306, the storage rod 306 at one end of the storage rod 306 limits the limiting rod 304, and the limiting rod 304 can slide into the storage cavity 308.

The collecting box 301 is connected with the lifting plate 310 in a sliding mode, the lifting plate 310 is provided with the drainage groove 311, the drainage groove 311 comprises a converging groove transversely formed in the surface of the lifting plate 310 and a dripping groove vertically penetrating through the lifting plate 310, a second reset elastic sheet 312 is connected between the lifting plate 310 and the collecting box 301, a collecting cavity 313 is formed in the collecting box 301, the lower surface of the lifting plate 310 is fixedly connected with the extruding block 314, the bottom end of the extruding block 314 is connected in the collecting cavity 313 in a sliding mode, the drainage groove 311 formed in the surface of the lifting plate 310 is gradually inclined from shallow to deep, water is guided into the collecting box 301, and the water is collected into the collecting cavity 313 through an inclined plane and stored in the collecting cavity 313.

One side of the collecting box 301 is fixedly provided with a drainage cylinder 315, a conical through hole 316 is formed in the drainage cylinder 315, the water inlet end of the conical through hole 316 is a conical inclined plane, a three foot plate 317 is fixedly connected in the conical through hole 316, one side of the three foot plate 317 is fixedly provided with a directional rod 318, one end of the directional rod 318, which is far away from the three foot plate 317, is connected with a ball 319, a return spring 320 is connected between the three foot plate 317 and the ball 319, the return spring 320 pushes the ball 319 to resist the water inlet of the conical through hole 316, through holes are formed in the periphery of the three foot plate 317 to enable water to pass through, a return spring 320 is sleeved on the directional rod 318 to perform a directional function on the ball 319, and the return spring 320 pushes the ball 319 to block a water outlet.

Specifically, when the electric push rod 204 drives the digging plate 205 to lift along the first limiting guide groove 212 and the second limiting guide groove 213, the limiting shaft 303 at one end of the digging plate 205 drives the limiting rod 304 and the storage rod 306 to enable the cover plate 302 to gradually open along the collecting box 301, when the limiting pulleys 209 at two sides of the digging plate 205 are opened along the inclined guide grooves to move towards one side of the collecting box 301, the digging plate 205 pushes the limiting rod 304 to slide in the storage rod 306 to press the coordinating shrapnel 309, the limiting sliding chute 305 at two sides of the limiting rod 304 is limited by the storage slide 307, opening and closing of the cover plate 302 are controlled along with movement of the digging plate 205, the digging plate 205 is enabled to move along the side and simultaneously vibrate to scatter sundries into the collecting box 301 through the shaking component, the sundries can be evenly paved on the lifting plate 310 in the collecting box 301, water stains carried on the sundries can flow along the drainage grooves 311 formed in the lifting plate 310, along with the salvaging of the plurality of wheels, the sundries on the lifting plate 310 can be gradually increased, the lifting plate 310 can be pushed to move downwards to press the second extrusion reset block 312 under the action of the weight of the sundries, the sundries can be pushed to push the second extrusion reset block 312 to enter the extrusion groove 314, and the extrusion groove 313 to enter the water outlet 313 along the third extrusion groove 313, and the extrusion groove 313 is pushed into the water outlet groove 313, and then is pushed into the water outlet groove 317.

Example 4

Referring to fig. 1-3, a method for using a prefabricated culvert gate in an irrigation ditch is provided according to a fourth embodiment of the invention, comprising the steps of:

Firstly, the lifting gate 201 is driven to rise and open by the driving component in the culvert gate base 100, water in a river channel flows in, sundries in the river channel are intercepted by the filter screen sliding plate 202 on one side of the culvert gate base 100, the electric push rods 204 on two sides of the inner wall of the mounting cover 203 drive the shaking component to move through rotation and expansion, the digging plate 205 on the shaking component salvages sundries intercepted by the filter screen sliding plate 202, the river channel can smoothly flow into a ditch from the filter screen sliding plate 202, the lifting component is driven to rise along with the electric push rods 204, the cover plate 302 on the collecting box 301 is driven to gradually open by the coordination component on one end of the digging plate 205, and the digging plate 205 on the shaking component is driven by the electric push rods 204 to pour the salvaged sundries into the collecting box 301.

Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that the foregoing embodiments may be modified or equivalents may be substituted for some of the features thereof, and that the modification or substitution does not depart from the spirit and scope of the embodiments.

Claims (10)

1. The prefabricated assembled culvert gate comprises a culvert gate base, and is characterized in that a salvaging and cleaning structure is arranged below the culvert gate base, the salvaging and cleaning structure comprises a lifting gate which is slidably connected in the culvert gate base, a driving assembly which can drive the lifting gate to lift is arranged in the culvert gate base, a filter screen sliding plate is fixedly arranged on one side of the culvert gate base far away from the lifting gate, two filter screen cloth are arranged on the filter screen sliding plate, a support plate for fixing the filter screen cloth is arranged in the middle of the filter screen sliding plate, mounting covers are fixedly arranged on two sides of the culvert gate base, a pushing assembly is rotatably connected to the inner wall of the mounting cover, a shaking assembly is connected to the telescopic end of the pushing assembly, an excavating plate is slidably connected to the shaking assembly, and the excavating plate is slidably connected between the lifting gate and the filter screen sliding plate;

The one end that the lift gate was kept away from to the excavation board and filter screen slide is connected with coordination subassembly, one side of salvaging clean structure is provided with collects storage structure, collect storage structure including setting up the collecting box in the installation cover below, coordination subassembly's one end is connected with the apron, the apron rotates to be connected on the collecting box.

2. The prefabricated culvert gate of claim 1 wherein the driving assembly is fixedly arranged on the upper surface of the lifting gate, the driving assembly comprises a lifting screw, a motor and a limiting frame, the lifting gate is connected with the lifting screw in a threaded manner, the motor is arranged at one end of the lifting screw far away from the lifting gate, and the limiting frame is fixedly connected below the motor;

The cleaning brush plate is arranged on one side of the digging plate, which is close to the filter screen sliding plate, and comprises a brush plate, an installation sliding block and a handle, the cleaning brush plate is connected to one side of the filter screen sliding plate in a sliding manner, the pushing assembly comprises an electric push rod, the electric push rod is rotationally connected to the inner wall of the installation cover, the output end of the electric push rod is rotationally connected with a limit sliding block, two sides of the digging plate are fixedly provided with limit sliding columns, inclined shovel surfaces are arranged at the corresponding ends of the two digging plates, the filter screen is arranged in the middle of the digging plate, the limit sliding block is connected to the limit sliding columns in a sliding manner, springs are arranged on the two sides of the limit sliding block, and the springs are sleeved on the limit sliding columns.

3. The prefabricated culvert gate of claim 2 wherein the material shaking assembly comprises limiting pulleys arranged on two sides of the digging plate, adjusting spring plates are arranged between the limiting pulleys and the digging plate, gate piers are arranged on two sides of the digging plate, and reinforcing ribs are arranged on the outer sides of the gate piers to reinforce and support the gate piers.

4. The prefabricated culvert gate of claim 3 wherein the gate pier is provided with a first limit guide groove and a second limit guide groove, wherein the first limit guide groove and the second limit guide groove are respectively formed into a triangular guide groove structure by connecting three different rails end to end;

The whole shape of the first limit guide groove and the second limit guide groove is the same, the whole size of the first limit guide groove is smaller than that of the second limit guide groove, the height of the first limit guide groove is lower than that of the second limit guide groove, the first limit guide groove and the second limit guide groove respectively comprise an ascending chute, an inclined chute and a falling chute, the connecting part of the inclined chute and the falling chute is deeper than the inclined chute, the connecting part of the falling chute and the ascending chute is deeper than the falling chute, each connecting part of the ascending chute is enabled to have the effect of limiting and guiding the limiting pulley, the first limit guide groove and the second limit guide groove are respectively provided with a drop chute, and the drop chute is arranged on the inclined chute at intervals.

5. The prefabricated culvert gate of claim 4, wherein the first limit guide groove is slidably connected with a limit stop, the second limit guide groove is slidably connected with a release block, a bevel edge is formed on the surface of the release block to enable the limit pulley to pass through, the limit stop and the release block are both slidably connected to one side of the gate pier, the height of the limit stop is lower than that of the release block, the pressing-down amplitude of the release block to the gate pier is reduced, a coordination plate is fixedly connected between the limit stop and the release block, the coordination plate is slidably connected in the gate pier, and a reset spring piece I is fixedly arranged on the lower surface of the limit block.

6. The prefabricated culvert gate of claim 1 wherein the coordination assembly comprises a limiting shaft fixedly connected to one end of the digging plate, a limiting rod is slidably connected to the limiting shaft, a sliding groove matched with the limiting shaft is formed in one end of the limiting rod, and limiting sliding grooves are formed in two sides of the limiting rod.

7. The prefabricated culvert gate of claim 6, wherein the cover plate is fixedly connected with a storage rod, one end of the limiting rod, which is far away from the sliding groove, is in sliding connection with the inner wall of the storage rod, one end of the storage rod, which is far away from the cover plate, is fixedly connected with a storage slide block, the storage slide block is in sliding connection with the limiting sliding groove, a storage cavity is formed in the storage rod, and a coordination spring sheet is fixedly installed in the storage cavity.

8. The prefabricated culvert gate of claim 1, wherein the collecting box is internally and slidably connected with a lifting plate, the lifting plate is provided with a drainage groove, the drainage groove comprises a converging groove transversely arranged on the surface of the lifting plate and a dripping groove vertically penetrating through the lifting plate, a second reset spring plate is connected between the lifting plate and the collecting box, the collecting box is internally provided with a collecting cavity, the lower surface of the lifting plate is fixedly connected with an extrusion block, and the bottom end of the extrusion block is slidably connected in the collecting cavity.

9. The prefabricated culvert gate of claim 1, wherein a drainage cylinder is fixedly arranged on one side of the collection box, a conical through hole is formed in the drainage cylinder, a conical inclined plane is arranged at the water inlet end of the conical through hole, a three foot plate is fixedly connected in the conical through hole, a directional rod is fixedly arranged on one side of the three foot plate, a ball body is connected with one end, away from the three foot plate, of the directional rod, a return spring is connected between the three foot plate and the ball body, and the return spring pushes the ball body to resist the water inlet of the conical through hole.

10. A method of using the prefabricated culvert gate of any one of claims 1-9 in irrigation ditches, comprising the steps of:

Firstly, the lifting gate is driven to rise through the driving component in the culvert gate base to open, water in a river channel flows in, the filter screen sliding plate on one side of the lifting gate is far away from the culvert gate base to intercept sundries in the river channel, the electric push rods on two sides of the inner wall of the mounting cover drive the shaking component to move through rotation and expansion, the dredging plate on the shaking component salvages sundries intercepted by the filter screen sliding plate, the river channel can smoothly flow into a ditch from the filter screen sliding plate, the lifting of the shaking component is driven by the electric push rods, the cover plate on the collecting box is driven by the coordination component on one end of the dredging plate to gradually open, and the dredged sundries are driven by the electric push rods to be poured into the collecting box.