CN116905454B - Drainage and diversion device for farmland saline-alkali soil and diversion method thereof - Google Patents
Drainage and diversion device for farmland saline-alkali soil and diversion method thereofInfo
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- CN116905454B CN116905454B CN202311124062.9A CN202311124062A CN116905454B CN 116905454 B CN116905454 B CN 116905454B CN 202311124062 A CN202311124062 A CN 202311124062A CN 116905454 B CN116905454 B CN 116905454B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B11/00—Drainage of soil, e.g. for agricultural purposes
- E02B11/005—Drainage conduits
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B11/00—Drainage of soil, e.g. for agricultural purposes
- E02B11/02—Drainage device- laying apparatus, e.g. drainage ploughs
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
- E03F3/043—Partitioned to allow more than one medium to flow through
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/02—Shut-off devices
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F2201/00—Details, devices or methods not otherwise provided for
- E03F2201/20—Measuring flow in sewer systems
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Agronomy & Crop Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental Sciences (AREA)
- Revetment (AREA)
Abstract
本发明涉及盐碱地处理技术领域，尤其为一种农田盐碱地用排水导流装置及其导流方法，包括土壤层，土壤层的内部铺设有纵向设置的导流暗管，导流暗管的两侧内壁中分别嵌设有纵向设置的滤水微孔板，导流暗管的两侧固定连接有纵向设置的安装板，安装板的外侧安装有用于引水的外展引水模块，导流暗管的后侧安装有用于对导流暗管内部进行清理的清理模块；本发明在农田铺设导流暗管，在导流暗管的内壁安装有滤水微孔板，灌溉后水会通过滤水微孔板渗透至导流暗管内部，在导流暗管内部汇集，通过导流暗管顺利排出农田，节省大量水资源，并且在滤水微孔板的外侧设置有防护罩，其防护罩起到预过滤的目的，减轻滤水微孔板的负担，使其设备可以长久使用。
This invention relates to the field of saline-alkali land treatment technology, and more particularly to a drainage and diversion device and method for saline-alkali farmland. The device includes a soil layer, inside which a longitudinally arranged drainage pipe is laid. Longitudinally arranged microporous filter plates are embedded in the inner walls of both sides of the drainage pipe. Longitudinally arranged mounting plates are fixedly connected to both sides of the drainage pipe. An outward-extending water-diverting module for water intake is installed on the outer side of the mounting plates. A cleaning module for cleaning the interior of the drainage pipe is installed on the rear side of the drainage pipe. This invention lays drainage pipes in farmland, and microporous filter plates are installed on the inner walls of the drainage pipes. After irrigation, water permeates through the microporous filter plates into the interior of the drainage pipes, collects inside, and is smoothly discharged from the farmland through the drainage pipes, saving a significant amount of water resources. Furthermore, a protective cover is installed on the outer side of the microporous filter plates, which serves as a pre-filtration layer, reducing the burden on the microporous filter plates and allowing the device to be used for a longer period.
Description
Technical Field
The invention relates to the technical field of saline-alkali soil treatment, in particular to a drainage and diversion device for farmland saline-alkali soil and a diversion method thereof.
Background
The saline-alkali soil is a soil with a large amount of saline-alkali in the soil, the saline-alkali content of the soil can cause damage to plants, the most common saline-alkali removing method of the saline-alkali soil generally adopts water body to irrigate, the saline-alkali in the farmland is discharged together through water body discharge, the saline-alkali is removed, the common discharging mode is that a large amount of water body is irrigated in the saline-alkali soil, the saline-alkali is carried out through water flow, because part of water body and the saline-alkali penetrate into the soil, the water body needed by the treatment mode is huge, so that fresh water resource waste is caused, and meanwhile, produced water needs to be discharged in time, and if the water with the salt and the alkali is not discharged in time, the soil is still influenced, so that the drainage and guide device for the farmland saline-alkali soil and the guide method thereof are provided for solving the problems.
Disclosure of Invention
The invention aims to provide a drainage and diversion device for farmland saline-alkali soil and a diversion method thereof, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The drainage diversion device for the farmland saline-alkali soil and the diversion method thereof comprise a soil layer, wherein longitudinally arranged diversion hidden pipes are paved in the soil layer, longitudinally arranged drainage micro-pore plates are respectively embedded in the inner walls of the two sides of the diversion hidden pipes, longitudinally arranged mounting plates are fixedly connected to the two sides of the diversion hidden pipes, the outsides of the mounting plates are provided with abduction diversion modules for diversion, a plurality of groups of uniformly distributed support modules for supporting the diversion hidden pipes are arranged in the diversion hidden pipes, and cleaning modules for cleaning the interiors of the diversion hidden pipes are arranged at the rear sides of the diversion hidden pipes.
At present, a general mode of removing salt and alkali is through watering a large amount of water in the saline and alkaline land, bring out the salt and alkali through rivers, because there is partial water and salt and alkali infiltration to among the soil, need irrigate through a large amount of water and flow so that reduce the saline and alkali content in the soil, the water that this kind of treatment mode needs is very huge, cause the waste of fresh water resource, the water that produces simultaneously needs in time to discharge, if the water that in time discharges has salt and alkali still can cause the influence to the soil, and this device is through setting up multiunit water conservancy diversion hidden pipe in saline and alkaline land, then the water is when irrigating, its water takes away the salt and alkali of saline and alkali, and permeate among the soil, the saline and alkali water that permeates among the water that can the soil through the drainage micropore board outside of water conservancy diversion hidden pipe is filtered, its saline and alkali water is inside the hidden pipe of getting into, and collect in the hidden pipe inside, make things convenient for the concentrated discharge of saline and alkali water, effectively reduce the saline and alkali composition in the saline and alkali soil, and install the abduction module outside the hidden pipe, the setting up the water that can influence the saline and alkali collection area in the hidden pipe can be reduced in the hidden pipe, can be guaranteed to the hidden pipe and can be deposited in the inside through the hidden pipe, can be avoided in the hidden pipe to the inside to be cleared up.
As an alternative scheme of the drainage guide device for the farmland saline-alkali soil and the guide method thereof, the outer sides of the drainage micro-pore plates are provided with the arc-shaped protective covers, and the outer sides of the protective covers are fixedly connected with the guide concealed pipes.
And when filtering saline and alkaline water at drainage micropore board, the protection casing of the fretwork that its set up can effectively block the filtration with a part soil, lightens the filtration burden of drainage micropore board.
The invention relates to a drainage and guide device for farmland saline-alkali soil and an alternative scheme of a guide method thereof, wherein a cleaning module comprises a cleaning frame and a top cover, the front side of the cleaning frame is fixedly connected with a guide hidden pipe, the top of the cleaning frame is rotationally connected with the top cover, the outer side of the cleaning frame is fixedly connected with a water pump and an electric telescopic rod which are distributed up and down, the output end and the input end of the water pump are both communicated with a water pipe, the other end of the water pipe at the output end is communicated with the cleaning frame, and the other end of the water pipe at the input end is externally connected with a water source;
the output end of the electric telescopic rod is fixedly connected with two connecting ropes, the other end of the connecting rope is fixedly connected with a rotary valve plate, and the outer side of the rotary valve plate is rotationally connected with the cleaning frame;
And a water level sensor is arranged on the inner wall of the cleaning frame.
And in the use of water conservancy diversion hidden pipe, the inside unavoidable impurity such as a large amount of earth or salt and alkali that has of its water conservancy diversion hidden pipe drives outside water through the water pipe and carries to the clearance frame inside this moment, the water gathers in the clearance frame inside, detect the water level through level sensor when collecting to a certain amount back, and by the removal of external control unit control electric telescopic handle, electric telescopic handle drives the connecting rope and removes, the valve of rotating is opened fast under the effect of water pressure this moment, the rivers are discharged this moment, and then clear up the impurity inside the water conservancy diversion hidden pipe, and after accomplishing single circulation clearance, reset through electric telescopic handle, drive the connecting rope and remove this moment, and the connecting rope drives the rotation valve plate and rotates and then realize closing, the convenience is carried out the retaining cleaning work next time.
As an alternative scheme of the drainage and diversion device for the farmland saline-alkali soil and the diversion method thereof, a baffle is arranged on one side of the water level sensor, and the outer side of the baffle is fixedly connected with a cleaning frame.
And when the water is injected, the water is prevented from splashing to contact the water level sensor so as to be started by mistake, and the baffle is arranged on one side of the water level sensor and is used for blocking water drops at the moment, so that the water level sensor is ensured to be normally used.
As an alternative scheme of the drainage and diversion device for the farmland saline-alkali soil and the diversion method thereof, the drainage and diversion device for the farmland saline-alkali soil is characterized in that a sealing plate which is vertically arranged is fixedly connected to one side of the rotary valve plate, which faces towards the electric telescopic rod, a sealing frame which is vertically arranged is arranged on one side of the sealing plate, which faces away from the rotary valve plate, and the upper end and the lower end of the sealing frame are fixedly connected with a cleaning frame, a sealing groove is formed in the outer side of the sealing frame, and the sealing plate is clamped with the sealing frame through the sealing groove.
And the sealing plate is arranged on the outer side of the rotary valve plate, when the rotary valve plate is closed, the sealing plate on the outer side of the rotary valve plate is positioned in the inner sealing groove of the sealing frame, so that the sealing effect is realized, and the injected water body is prevented from leaking.
As an alternative scheme of the drainage and diversion device for the farmland saline-alkali soil and the diversion method thereof, the invention relates to a drainage and diversion device for the farmland saline-alkali soil, wherein the support module comprises a support rod and a reinforcement rod, the upper end and the lower end of the support rod are fixedly connected with the reinforcement rod which is obliquely arranged, and the other end of the reinforcement rod is fixedly connected with a diversion concealed pipe.
When the diversion concealed pipe is used, the support rod and the reinforcing rod arranged in the diversion concealed pipe play a role in reinforcing the diversion concealed pipe, so that the diversion concealed pipe is prevented from collapsing, the diversion concealed pipe can be used continuously, the reinforcing rod is obliquely arranged and is not connected with the bottom of the inner wall of the diversion concealed pipe, and impurities are conveniently and smoothly discharged.
As an alternative scheme of the drainage and diversion device for the farmland saline-alkali soil and the diversion method thereof, the drainage and diversion device for the farmland saline-alkali soil comprises an abduction board, wherein one side of the abduction board facing to a diversion concealed pipe is fixedly connected with docking rods which are uniformly distributed, the other ends of the docking rods are arranged in a mounting plate, the front side and the rear side of the abduction board are fixedly connected with connecting plates, and docking grooves are formed in the surfaces of the connecting plates.
When the diversion hidden pipe is installed, the outer display plate is inserted into the installation plate through the butt joint rod to achieve the connection purpose, the outer display plate is used for enlarging the contact area of the diversion hidden pipe and soil, the permeated saline-alkali water can flow through the outer display plate and is collected to the position of the drainage micro-pore plate for treatment, the connecting plates on two sides of the outer display plate can be smoothly installed through the butt joint grooves, the detachable outer display plate is beneficial to equipment convenient transportation and installation, meanwhile, the arrangement reduces the laying quantity of the diversion hidden pipes, and diversion treatment on the saline-alkali water is guaranteed.
As an alternative scheme of the drainage and diversion device for the farmland saline-alkali soil and the diversion method thereof, the invention provides a drainage and diversion device for the farmland saline-alkali soil, wherein evenly distributed diversion trenches are formed in the surface of an abduction plate, and the abduction plate is obliquely arranged.
And when saline-alkali water is collected to the diversion trenches on the surface of the abduction plate, the abduction plate is inclined, and at the moment, the saline-alkali water which is convenient to permeate is collected to the water filtering microporous plate for filtering and centralized diversion treatment.
As an alternative scheme of the drainage and diversion device for the farmland saline-alkali soil and the diversion method thereof, the invention is characterized in that the inside of the abduction plate is also spirally connected with a threaded rod, and the bottom of the threaded rod is provided with a supporting seat.
And when the abduction board is installed, it is in order to avoid the external board bottom to make its crooked circumstances such as damage that collapses with the inseparable of soil contact, can drive the supporting seat of bottom through the rotation threaded rod and meet the soil contact this moment, and the threaded rod plays the purpose that supports the external board, makes things convenient for its stable laying.
As an alternative scheme of the drainage and diversion device for farmland saline-alkali soil and the diversion method thereof, the diversion method comprises the following steps:
Step one, paving a diversion concealed pipe in a farmland saline-alkali soil layer, wherein the two sides of the diversion concealed pipe are provided with abduction diversion modules, and the abduction diversion modules are also paved in the farmland saline-alkali soil layer;
step two, a cleaning module is arranged at one end of the diversion hidden pipe, and the connection tightness of the diversion hidden pipe and the cleaning module is checked;
Step three, when irrigation is carried out on farmland saline-alkali soil or in rainy days, saline-alkali is permeated into the ground along with water, and slowly collected to the surface of the diversion concealed pipe through the abduction diversion module, and permeated into the diversion concealed pipe through a protective cover and a drainage micropore plate at the outer side of the diversion concealed pipe;
In the using process of the diversion hidden pipe, the support module arranged inside the diversion hidden pipe plays a role in reinforcing the diversion hidden pipe and effectively prevents the diversion hidden pipe from deforming;
and fifthly, in the long-time use process, impurities are accumulated in the diversion concealed pipe, and the interior of the diversion concealed pipe can be cleaned through the cleaning module.
Compared with the prior art, the invention has the beneficial effects that:
According to the invention, the diversion hidden pipes are paved in farmlands, the water filtering micro-pore plates are arranged on the inner walls of the diversion hidden pipes, the irrigated water can permeate into the diversion hidden pipes through the water filtering micro-pore plates and is collected in the diversion hidden pipes, the farmlands can be smoothly discharged through the diversion hidden pipes, a large amount of water resources are saved, and the outer sides of the water filtering micro-pore plates are provided with the protective covers which play a role in prefiltering, so that the burden of the water filtering micro-pore plates is reduced, and the equipment can be used for a long time;
The device is provided with the inclined outer expansion plates at the two sides of the diversion blind pipe, so that irrigated water can be collected at the moment and is collected to the outer side of the drainage micro-pore plate through the diversion grooves on the surface of the outer expansion plates, and the arrangement can realize large-area collection of saline alkali water, reduce the laying density of the diversion blind pipe and is beneficial to the treatment of saline-alkali soil;
When a plurality of groups of abduction plates are paved, the connection plates and the butt joint grooves are arranged on the two sides of the abduction plates, so that the external abduction plates can be tightly connected with each other, leakage is avoided, meanwhile, the purpose of supporting the external abduction plates is achieved by the arranged threaded rods and the supporting seats, the external abduction plates cannot be aligned or are not easy to align during installation, and the installation work of the external abduction plates is facilitated;
the support rod and the reinforcing rod are arranged in the diversion concealed pipe, and the support rod and the reinforcing rod are matched to achieve the purpose of supporting the diversion concealed pipe, so that deformation collapse of the diversion concealed pipe is effectively avoided;
one end of the diversion hidden pipe is provided with a cleaning frame, impurities are accumulated in the diversion hidden pipe in the drainage process, if the impurities are not cleaned and discharged out of the diversion hidden pipe in time, saline-alkali water is easy to accumulate at the moment and cannot be discharged, a certain amount of water is injected into the cleaning frame through a water pump, the cleaning frame is monitored through a water level sensor, once the water level reaches the standard, the electric telescopic rod is started to move, the rotary valve plate is opened under the action of water pressure, and the water stored at the moment is rapidly moved to clean the interior of the diversion hidden pipe;
The baffle that sets up is used for sheltering from level sensor, avoids when the water pump annotates, and its water contact level sensor leads to its mistake to start, and when accomplishing the drainage simultaneously, resets through electric telescopic handle, and the sealing washer cooperation of the closing plate in the rotation valve plate outside and the inside seal groove of seting up of sealed frame can realize sealed purpose this moment, guarantees follow-up retaining and clear up work.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a drainage and diversion device for farmland saline-alkali soil and a diversion method thereof;
FIG. 2 is a schematic structural view of a drainage and diversion device for farmland saline-alkali soil and a diversion method cleaning module thereof;
FIG. 3 is a schematic view of a drainage and diversion device for farmland saline-alkali soil and a diversion method thereof, wherein the structure of a rotary valve plate is shown in the schematic view;
FIG. 4 is a schematic structural view of a drainage and diversion device for farmland saline-alkali soil and a diversion method sealing plate thereof;
FIG. 5 is a schematic view of a drainage and diversion device for farmland saline-alkali soil and a diversion method supporting module thereof;
fig. 6 is a schematic structural view of a drainage guide device for farmland saline-alkali soil and a guide method abduction water guide module thereof.
In the figure, 1, a soil layer, 2, a diversion blind pipe, 3, a cleaning module, 301, a cleaning frame, 302, a top cover, 303, a water pump, 304, a water pipe, 305, an electric telescopic rod, 306, a connecting rope, 307, a baffle, 308, a water level sensor, 309, a sealing frame, 310, a rotary valve plate, 311, a sealing plate, 312, a sealing groove, 4, a supporting module, 401, a supporting rod, 402, a reinforcing rod, 5, a water filtering micropore plate, 6, a mounting plate, 7, a abduction diversion module, 701, an abduction plate, 702, a diversion groove, 703, a butt joint rod, 704, a connecting plate, 705, a butt joint groove, 706, a threaded rod, 707, a supporting seat and 8, a protective cover.
Detailed Description
Example 1:
Referring to fig. 1, the present invention provides a technical solution:
The utility model provides a farmland is drainage guiding device and water conservancy diversion method for saline and alkaline land, includes soil horizon 1, and the inside of above-mentioned soil horizon 1 is laid and is vertically set up water conservancy diversion hidden pipe 2, and is embedded respectively to be equipped with vertically set up drainage micropore board 5 in the both sides inner wall of water conservancy diversion hidden pipe 2, and the both sides fixedly connected with of above-mentioned water conservancy diversion hidden pipe 2 is vertical to set up mounting panel 6, and the abduction diversion module 7 that is used for the diversion is installed to the outside of above-mentioned mounting panel 6, and the internally mounted of above-mentioned water conservancy diversion hidden pipe 2 has multiunit evenly distributed's supporting module 4 that is used for supporting water conservancy diversion hidden pipe 2 to the clearance module 3 that is used for carrying out the clearance to water conservancy diversion hidden pipe 2 inside is installed to the rear side of water conservancy diversion hidden pipe 2.
The flow guiding method comprises the following steps:
step one, paving a diversion concealed pipe 2 in a farmland saline-alkali soil layer, wherein the two sides of the diversion concealed pipe 2 are provided with abduction diversion modules 7, and the abduction diversion modules 7 are also paved in the farmland saline-alkali soil layer;
step two, mounting a cleaning module 3 at one end of the diversion blind pipe 2, and checking the connection tightness of the diversion blind pipe 2 and the cleaning module 3;
Step three, when irrigation is carried out on farmland saline-alkali soil or in rainy days, saline-alkali is permeated into the ground along with water, and slowly collected to the surface of the diversion concealed pipe 2 through the abduction diversion module 7, and permeated into the diversion concealed pipe 2 through the protective cover 8 and the drainage micro-pore plate 5 at the outer side of the diversion concealed pipe 2;
Step four, in the use process of the diversion hidden pipe 2, the support module 4 arranged inside the diversion hidden pipe 2 plays a role in reinforcing the diversion hidden pipe 2, and deformation of the diversion hidden pipe is effectively prevented;
and fifthly, in the long-time use process, impurities are accumulated in the diversion hidden pipe 2, and the interior of the diversion hidden pipe 2 can be cleaned through the cleaning module 3.
At present general get rid of saline and alkaline mode is through watering a large amount of waters in saline and alkaline land, bring out saline and alkaline through rivers, because there is partial water and saline and alkaline infiltration to among the soil, need irrigate through a large amount of waters and flow so that reduce the saline and alkaline content in the soil, the water that this kind of processing mode needs is very huge, cause the waste of fresh water resource, the water that produces simultaneously needs in time to discharge, if the water that in time discharges has saline and alkaline still can cause the influence to the soil, and this device is through setting up multiunit water conservancy diversion hidden pipe 2 in saline and alkaline land inside, then the water is when irrigating, its saline and alkaline of saline and alkaline land are taken away to permeate among the soil, the saline and alkaline water that permeates among the water filtration micropore board 5 in the 2 outside can be filtered through the water conservancy diversion hidden pipe 2, its saline and alkaline water gets into inside the water conservancy diversion hidden pipe 2, and collect inside the water conservancy diversion hidden pipe 2, make things convenient for saline and alkaline water concentrate to discharge, effectively reduce the saline and alkaline component in the saline and alkaline land, and alkaline component in the water diversion hidden pipe 2 outside is installed outside, the water diversion hidden pipe 7, the water diversion module 7 can be taken away in the saline and alkaline water can be collected in the hidden pipe 2 inside, can be avoided and the hidden pipe 2 can be extended and can be stacked in the inside the hidden pipe 2 through the volume 2.
Example 2
In this embodiment, as shown in fig. 1, the outer sides of the water filtering micro-pore plates 5 are provided with arc-shaped protection covers 8, and the outer sides of the protection covers 8 are fixedly connected with the diversion hidden pipes 2.
And when the brine and alkaline water is filtered by the water filtering micro-pore plate 5, the hollow protective cover can effectively block and filter a part of soil, so that the filtering burden of the water filtering micro-pore plate 5 is reduced.
Example 3
In this embodiment, as an improvement to embodiment 2, please refer to fig. 1,2,3 and 4, specifically, the cleaning module 3 includes a cleaning frame 301 and a top cover 302, the front side of the cleaning frame 301 is fixedly connected with a flow guiding hidden pipe 2, the top of the cleaning frame 301 is rotatably connected with the top cover 302, a water pump 303 and an electric telescopic rod 305 which are vertically distributed are fixedly connected with the outer side of the cleaning frame 301, the output end and the input end of the water pump 303 are both communicated with a water pipe 304, the other end of the water pipe 304 at the output end is communicated with the cleaning frame 301, and the other end of the water pipe 304 at the input end is externally connected with a water source;
the output end of the electric telescopic rod 305 is fixedly connected with two connecting ropes 306, the other end of the connecting rope 306 is fixedly connected with a rotary valve plate 310, and the outer side of the rotary valve plate 310 is rotationally connected with the cleaning frame 301;
a water level sensor 308 is mounted on the inner wall of the cleaning frame 301.
And in the use of water conservancy diversion hidden pipe 2, the inside unavoidable impurity such as a large amount of earth or salt and alkali that will have of its water conservancy diversion hidden pipe 2, this moment drives outside water through water pipe 304 transport to clearance frame 301 inside through start-up water pump 303, the water gathers in clearance frame 301 inside, when gathering to a certain amount of back, detect the water level through water level sensor 308, and by the removal of external control unit control electric telescopic handle 305, electric telescopic handle 305 drives connecting rope 306 and removes, rotary valve 310 is opened fast under the effect of hydraulic at this moment, the rivers are discharged at this moment, and then clear up the impurity of water conservancy diversion hidden pipe 2 inside, and after accomplishing single circulation clearance, reset through electric telescopic handle 305, drive connecting rope 306 and remove this moment, and connecting rope 306 drives rotary valve plate 310 and rotate and then realize closing, the convenience is carried out the water storage cleaning work next time.
Example 4
In this embodiment, as an improvement of the embodiment 3, referring to fig. 2, specifically, a baffle 307 is disposed on one side of the water level sensor 308, and an outer side of the baffle 307 is fixedly connected to the cleaning frame 301.
In order to avoid the water splashing contacting the water level sensor 308 and causing the false start during water injection, a baffle 307 is arranged on one side of the water level sensor 308, so as to block water drops at the moment and ensure the normal use of the water level sensor 308.
Example 5
Referring to fig. 4, specifically, a sealing plate 311 is fixedly connected to a side of the rotary valve plate 310 facing the electric telescopic rod 305, a sealing frame 309 is vertically disposed on a side of the sealing plate 311 facing away from the rotary valve plate 310, upper and lower ends of the sealing frame 309 are fixedly connected to the cleaning frame 301, a sealing groove 312 is provided on an outer side of the sealing frame 309, and the sealing plate 311 is engaged with the sealing frame 309 through the sealing groove 312.
And the sealing plate 311 is arranged on the outer side of the rotary valve plate 310, when the rotary valve plate 310 is closed, the sealing plate 311 on the outer side of the rotary valve plate 310 is positioned in the inner sealing groove 312 of the sealing frame 309, and at the moment, the sealing effect is realized, so that the injected water body is prevented from leaking.
Example 6
In this embodiment, as an improvement of the embodiment 5, please refer to fig. 1 and 5, specifically, the supporting module 4 includes a supporting rod 401 and a reinforcing rod 402, the upper and lower ends of the supporting rod 401 are fixedly connected with the reinforcing rod 402 disposed in an inclined manner, and the other ends of the reinforcing rod 402 are fixedly connected with the flow guiding blind pipe 2.
And when the diversion hidden pipe 2 is used, the support rod 401 and the reinforcing rod 402 arranged in the diversion hidden pipe play a role in reinforcing the diversion hidden pipe 2, so that the diversion hidden pipe 2 is prevented from collapsing, the diversion hidden pipe 2 can be used continuously, the reinforcing rod 402 is obliquely arranged and is not connected with the bottom of the inner wall of the diversion hidden pipe 2, and impurities are conveniently and smoothly discharged at the moment.
Example 7
In this embodiment, as an improvement of the embodiment 6, please refer to fig. 1 and 6, specifically, the abduction water diversion module 7 includes an abduction plate 701, a side of the abduction plate 701 facing the diversion blind pipe 2 is fixedly connected with evenly distributed docking rods 703, the other ends of the docking rods 703 are installed inside the installation plate 6, the front and rear sides of the abduction plate 701 are fixedly connected with connection plates 704, and docking slots 705 are provided on the surface of the connection plates 704.
When the diversion blind pipe 2 is installed, through inserting the external expansion board 701 into the installation plate 6 through the docking rod 703 to achieve the connection purpose, the external expansion board 701 is used for enlarging the contact area between the diversion blind pipe 2 and soil, so that permeated saline-alkali water can flow through the external expansion board 701 and is collected to the position of the drainage micro-pore plate 6 for treatment, the connection plates 704 on two sides of the external expansion board 701 can be smoothly installed through the docking grooves 705, the detachable external expansion board 701 is beneficial to convenient transportation and installation of equipment, and meanwhile, the arrangement reduces the laying quantity of the diversion blind pipe 2 and ensures diversion treatment of the saline-alkali water.
Example 8
In this embodiment, referring to fig. 6, specifically, the surface of the outer board 701 is provided with evenly distributed channels 702, and the outer board 701 is inclined.
And when saline-alkali water is collected to the diversion trenches 702 on the surface of the outer board 701, the outer board 701 is inclined, so that the saline-alkali water which is convenient to permeate at the moment is collected to the water filtering microporous board 6 for filtering and centralized diversion treatment.
Example 9
In this embodiment, as an improvement of the embodiment 8, referring to fig. 6, specifically, the inside of the outer board 701 is further screwed with a threaded rod 706, and a support seat 707 is installed at the bottom of the threaded rod 706.
And when the outer board 701 is installed, in order to avoid the conditions that the bottom of the outer board 701 is not tightly contacted with soil, so that the outer board 701 is bent, collapsed and damaged, and the like, at the moment, the support seat 707 at the bottom can be driven by the threaded rod 706 to contact with the soil, and the threaded rod 706 plays a role in supporting the outer board 701, so that the outer board 701 is stably paved.
The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present invention and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the invention, and it will be appreciated that numerous modifications, adaptations and variations of the invention can be made by those skilled in the art without departing from the principles of the invention, and that other features and advantages of the invention can be combined in any suitable manner, and that no improvement in the design or design of the invention is intended to be applied directly to other applications.
Claims (3)
1. Drainage guiding device for farmland saline and alkaline land, its characterized in that:
The novel water diversion underground pipe comprises a soil layer (1), wherein a longitudinally arranged water diversion underground pipe (2) is paved in the soil layer (1), water filtering micro-pore plates (5) which are longitudinally arranged are respectively embedded in the inner walls of the two sides of the water diversion underground pipe (2), mounting plates (6) which are longitudinally arranged are fixedly connected with the two sides of the water diversion underground pipe (2), an abduction water diversion module (7) used for diversion is arranged on the outer side of each mounting plate (6), a plurality of groups of uniformly distributed supporting modules (4) used for supporting the water diversion underground pipe (2) are arranged in the water diversion underground pipe (2), and a cleaning module (3) used for cleaning the inside of the water diversion underground pipe (2) is arranged at the rear side of the water diversion underground pipe (2);
the outer sides of the water filtering microporous plates (5) are provided with arc-shaped protective covers (8), and the outer sides of the protective covers (8) are fixedly connected with the diversion hidden pipes (2);
The cleaning module (3) comprises a cleaning frame (301) and a top cover (302), wherein the front side of the cleaning frame (301) is fixedly connected with a diversion hidden pipe (2), the top of the cleaning frame (301) is rotationally connected with the top cover (302), a water pump (303) and an electric telescopic rod (305) which are distributed up and down are fixedly connected with the outer side of the cleaning frame (301), the output end and the input end of the water pump (303) are both communicated with a water pipe (304), the other end of the water pipe (304) at the output end is communicated with the cleaning frame (301), and the other end of the water pipe (304) at the input end is externally connected with a water source;
the output end of the electric telescopic rod (305) is fixedly connected with two connecting ropes (306), the other end of the connecting rope (306) is fixedly connected with a rotary valve plate (310), and the outer side of the rotary valve plate (310) is rotationally connected with the cleaning frame (301);
A water level sensor (308) is arranged on the inner wall of the cleaning frame (301);
a baffle (307) is arranged on one side of the water level sensor (308), and the outer side of the baffle (307) is fixedly connected with the cleaning frame (301);
A sealing plate (311) which is vertically arranged is fixedly connected to one side of the rotary valve plate (310) facing the electric telescopic rod (305), a sealing frame (309) which is vertically arranged is arranged on one side of the sealing plate (311) facing away from the rotary valve plate (310), the upper end and the lower end of the sealing frame (309) are fixedly connected with the cleaning frame (301), a sealing groove (312) is formed in the outer side of the sealing frame (309), and the sealing plate (311) is clamped with the sealing frame (309) through the sealing groove (312);
The abduction diversion module (7) comprises an abduction plate (701), one side of the abduction plate (701) facing the diversion hidden pipe (2) is fixedly connected with evenly distributed butt joint rods (703), the other ends of the butt joint rods (703) are arranged inside the mounting plate (6), the front side and the rear side of the abduction plate (701) are fixedly connected with connecting plates (704), and butt joint grooves (705) are formed in the surfaces of the connecting plates (704);
the surface of the abduction plate (701) is provided with evenly distributed diversion trenches (702), and the abduction plate (701) is obliquely arranged;
The inside of abduction board (701) still screwed connection has threaded rod (706), supporting seat (707) is installed to the bottom of threaded rod (706).
2. The drainage and guide device for farmland saline-alkali soil according to claim 1, wherein the supporting module (4) comprises a supporting rod (401) and a reinforcing rod (402), the reinforcing rods (402) which are obliquely arranged are fixedly connected to the upper end and the lower end of the supporting rod (401), and the other ends of the reinforcing rods (402) are fixedly connected with the guide hidden pipes (2).
3. The diversion method of the drainage diversion device for farmland saline-alkali soil according to any one of claims 1-2, wherein the diversion method comprises the following steps:
the flow guiding method comprises the following steps:
Step one, paving a diversion concealed pipe (2) in a farmland saline-alkali soil layer, wherein the two sides of the diversion concealed pipe (2) are provided with abduction water diversion modules (7), and the abduction water diversion modules (7) are also paved in the farmland saline-alkali soil layer;
Step two, a cleaning module (3) is arranged at one end of the diversion hidden pipe (2), and the connection tightness of the diversion hidden pipe (2) and the cleaning module (3) is checked;
Step three, when irrigation is carried out on farmland saline-alkali soil or in rainy days, saline-alkali is permeated into the ground along with water, and slowly collected to the surface of the diversion concealed pipe (2) through the abduction diversion module (7), and permeated into the diversion concealed pipe (2) through the protective cover (8) and the water filtering micropore plate (5) at the outer side of the diversion concealed pipe (2);
step four, in the use process of the diversion hidden pipe (2), the support module (4) arranged inside the diversion hidden pipe (2) plays a role in reinforcing the diversion hidden pipe (2) and effectively prevents deformation of the diversion hidden pipe;
And fifthly, in the long-time use process, impurities are accumulated in the diversion hidden pipe (2), and the interior of the diversion hidden pipe (2) can be cleaned through the cleaning module (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311124062.9A CN116905454B (en) | 2023-09-01 | 2023-09-01 | Drainage and diversion device for farmland saline-alkali soil and diversion method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311124062.9A CN116905454B (en) | 2023-09-01 | 2023-09-01 | Drainage and diversion device for farmland saline-alkali soil and diversion method thereof |
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| CN116905454B true CN116905454B (en) | 2025-11-11 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104695543A (en) * | 2014-12-04 | 2015-06-10 | 洼石环境工程（上海）有限公司 | Bidirectional hydraulic door type automatic flushing and desilting system for rainwater storage tank as well as application |
| CN207284111U (en) * | 2017-09-29 | 2018-05-01 | 东盛生态科技股份有限公司 | A kind of salt-soda soil nursery builds salt discharge hidden pipe device |
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2023
- 2023-09-01 CN CN202311124062.9A patent/CN116905454B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104695543A (en) * | 2014-12-04 | 2015-06-10 | 洼石环境工程（上海）有限公司 | Bidirectional hydraulic door type automatic flushing and desilting system for rainwater storage tank as well as application |
| CN207284111U (en) * | 2017-09-29 | 2018-05-01 | 东盛生态科技股份有限公司 | A kind of salt-soda soil nursery builds salt discharge hidden pipe device |
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| CN116905454A (en) | 2023-10-20 |
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