CN217896385U

CN217896385U - Drainage mouth device is drawn in field irrigation

Info

Publication number: CN217896385U
Application number: CN202222020670.2U
Authority: CN
Inventors: 冯刚; 徐鑫; 林琳; 冯黎
Original assignee: PowerChina Huadong Engineering Corp Ltd Jinyi Branch
Current assignee: PowerChina Huadong Engineering Corp Ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-11-25
Anticipated expiration: 2032-08-02

Abstract

The utility model discloses a drainage mouth device is drawn in field irrigation, include: the drainage pipe, the transit pipe and the water sealing pipe, the one end welding of drainage pipe has the transit pipe, the other end threaded connection of transit pipe has the water sealing pipe, the other end threaded connection of drainage pipe has the cartridge filter. The utility model can prevent grass seed impurities from entering a paddy field through double filtration of the filter plate and the filter barrel when water is discharged to the field through the ditch, and can clean and prevent blockage of the filter plate through the rotation of the water flow driving scraper blade; and (4) after the stop valve is closed, the field waterlogging is discharged through the drainage pipe, the transfer pipe and the water sealing pipe by the water pump, so that the field waterlogging can be discharged.

Description

Drainage mouth device is drawn in field irrigation

Technical Field

The utility model relates to a rural irrigation technical field specifically is a drainage mouth device is drawn in field irrigation.

Background

In the field irrigation engineering such as a fishpond and a paddy field, a sluice gate needs to be arranged at a drainage port of an irrigation ditch in order to control the water level in the pond or the farmland. When needs irrigate, open the fill door, because the water level in the irrigation ditch is higher than and irrigates the farmland, irrigate the water source in the ditch and just can introduce and irrigate to irrigating the paddy field, close the fill door after finishing.

But because set up the sluice gate in the farmland cost is higher, and no matter all be more loaded down with trivial details when opening and close irrigation opening through manual or automatic lifting sluice gate, this problem is urgent to be solved.

CN209194489U discloses a drainage port device for field irrigation, which belongs to the field of water conservancy irrigation and comprises a drainage pipe buried in a soil layer, wherein the two ends of the drainage pipe are respectively provided with a water inlet end and a water outlet end, the water outlet end is communicated with an irrigation paddy field, and the water inlet end is communicated with an irrigation ditch; the water inlet end sleeve is provided with a water sealing pipe matched with the water inlet end sleeve, and the pipe orifice of the water sealing pipe is positioned above the horizontal plane of the irrigation ditch. The utility model discloses have the convenience and irrigate the field, practiced thrift and irrigated appurtenance cost, and do not occupy the effect of paddy field land resource.

However, when the device drains water into a field, the water in the ditch is lacked for filtration, impurities and grass seeds in the water easily enter the field along with water flow, and meanwhile, when the field is in waterlogging, the waterlogging in the field is inconvenient to drain to the inner side of the ditch.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drainage mouth of a river device is drawn in field irrigation to solve the problem that can never filter and discharge waterlogging to aquatic impurity.

In order to achieve the above purpose, the utility model provides a following technical scheme: a field irrigation drainage port arrangement comprising: draw calandria, transfer pipe and water sealing pipe, the one end welding of drawing the calandria has the transfer pipe, the other end threaded connection of transfer pipe has water sealing pipe, the other end threaded connection who draws the calandria has the cartridge filter, can carry out secondary filter to the water that gets into the field through the cartridge filter, and when the field drainage waterlogging, can avoid impurity to get into and draw the calandria inboard to damage the water pump simultaneously.

Preferably, the upper end of transit pipe is provided with the filter, can filter the water that gets into the inside of transit pipe through the filter.

Preferably, the filter is connected with the actuating lever in the rotation, and the lower extreme of actuating lever is provided with the screw, and the upper end of actuating lever is provided with the scraper blade, and the scraper blade meets with the filter, when draining to the field, rivers pass through the filter and filter the back and get into the transfer pipe inboard, and rivers can promote the screw simultaneously and drive the actuating lever and make the scraper blade rotate on the filter, will adhere to impurity removal on the filter and avoid blockking up the filter.

Preferably, the drainage pipe is internally provided with a water collecting groove, and water in the paddy field can be better collected in the water collecting groove after entering the drainage pipe, so that the water pump can pump water conveniently.

Preferably, the drainage pipe is provided with a stop valve, when water is drained from the ditch to the paddy field, the stop valve is opened, and the stop valve is closed in other states.

Preferably, the water pump is installed to the recess inboard of catchmenting, and the delivery port of water pump is connected with the conveyer pipe, and the one end of conveyer pipe is connected on the left drainage pipe of stop valve, closes the stop valve after, can be inboard with paddy field waterlogging through the water pump suction drainage pipe through the water pump operation, and the back is inboard through transit pipe and water-sealed pipe drainage ditch.

Preferably, the lower end of the water sealing pipe is provided with a sealing ring, the lower end of the sealing ring is connected with the transfer pipe, and the transfer pipe in threaded connection with the water sealing pipe seals the joint through the sealing ring.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a ditch can avoid grass seed impurity to get into the paddy field through filter and filter vat dual filtration when draining to the field, can clear up the filter simultaneously through the rotation of rivers drive scraper blade and prevent stifled.

2. The utility model discloses field waterlogging closes the stop valve after, discharges field waterlogging through drainage pipe, transfer pipe and water sealing pipe through the water pump, can discharge field waterlogging.

Drawings

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

FIG. 2 is a top view of the water inlet end of the transfer pipe of the present invention;

in the figure: the device comprises a 1 drainage pipe, 11 water collection grooves, 12 stop valves, 13 water pumps, 14 delivery pipes, 15 filter cylinders, 2 transit pipes, 21 filter plates, 22 driving rods, 23 scraping plates, 24 propellers, 3 water sealing pipes and 31 sealing rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 and 2, there is shown a drainage guide device for field irrigation, comprising: the pipe 1, the transfer pipe 2 and the water pipe 3 that seals, the one end welding of the pipe 1 that draws has the transfer pipe 2, and the other end threaded connection of transfer pipe 2 has a water pipe 3 that seals, and the other end threaded connection of the pipe 1 that draws has cartridge filter 15, can carry out the secondary filter to the water that gets into the field through cartridge filter 15, and when the field drainage waterlogging, can avoid impurity to get into and draw 1 inboard damage water pump 13 in the pipe simultaneously.

The upper end of the transit tube 2 is provided with a filter plate 21, and water entering the inner side of the transit tube 2 can be filtered through the filter plate 21.

The filter 21 is connected with the actuating lever 22 in a rotating way, the lower extreme of actuating lever 22 is provided with screw 24, the upper end of actuating lever 22 is provided with scraper blade 23, scraper blade 23 meets with filter 21, when draining to the field, rivers pass through filter 21 and filter the back and get into transfer pipe 2 inboardly, rivers can promote screw 24 to drive actuating lever 22 simultaneously and make scraper blade 23 rotate on filter 21, will adhere to impurity removal on filter 21 and avoid blockking up filter 21.

The drain pipe 1 is provided with a stop valve 12, and when water is discharged from the ditch to the paddy field, the stop valve 12 is opened, and the stop valve 12 is closed in other states.

The lower end of the water sealing pipe 3 is provided with a sealing ring 31, the lower end of the sealing ring 31 is connected with the transit pipe 2, and the threaded connection of the water sealing pipe 3 and the transit pipe 2 is sealed at the joint through the sealing ring 31.

When the device is used: when discharging water from a ditch to a paddy field, the stop valve 12 is opened, then the water sealing pipe 3 is detached from the transit pipe 2, water flow enters the inner side of the transit pipe 2 after being filtered by the filter plate 21, meanwhile, the water flow can push the propeller 24 to drive the driving rod 22 to enable the scraper 23 to rotate on the filter plate 21, impurities attached to the filter plate 21 are swept away to avoid blocking the filter plate 21, then the water flow enters the drainage pipe 1, the inner side carries out secondary filtration on water entering the field through the filter cylinder 15, and grass seed impurities which can avoid the ditch enter the paddy field.

Example 2

Referring to fig. 1, this embodiment is further explained with respect to example 1, in which a field irrigation drainage port device is shown, including: the utility model discloses a drainage pipe, including drainage pipe 1, transfer pipe 2, transfer pipe 3, the one end welding of drainage pipe 1 has transfer pipe 2, and transfer pipe 2's other end threaded connection has a water sealing pipe 3, and drainage pipe 1's other end threaded connection has a cartridge filter 15, can carry out secondary filter to the water that gets into the field through cartridge filter 15, and when the field waterlogging was arranged simultaneously, can avoid impurity to get into drainage pipe 1 inboard damage water pump 13.

The inside recess 11 that catchments that is provided with of drainage pipe 1, the gathering that can be better after the inboard water entering drainage pipe 1 of paddy field is inside makes things convenient for water pump 13 to draw water in the recess 11 inboard of catchmenting.

Water pump 13 is installed to catchment recess 11 inboard, and water pump 13 adopts 12 volt-61 volt direct current water pump, facilitates the use portable power switch on water pump 13 power, and water pump 13's delivery port is connected with conveyer pipe 14, and the one end of conveyer pipe 14 is connected on the left drainage pipe 1 of stop valve 12, closes the stop valve 12 back, can be with paddy field waterlogging through the operation of water pump 13 suction drainage pipe 1 inboard, the back is inboard through

transfer pipe

2 and 3 rows of ditches of water-sealing pipe.

In this embodiment, when the field drainage waterlogging, close stop valve 12, get into 1 inside rivers of drainage pipe through cartridge filter 15 to the field and filter, it is inboard to avoid impurity to get into drainage pipe 1, then can be inboard with the drainage pipe 1 that draws of 13 suction stop valves 12 left ends of water pump 13 waterlogging through the operation of water pump 13, and the back is inboard through transfer pipe 2 and the ditch of sealing water pipe 3 drainage, can be to the drainage waterlogging.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A drainage opening device is drawn in field irrigation, its characterized in that includes:

lead calandria (1), transfer pipe (2) and water sealing pipe (3), the one end welding of leading calandria (1) has transfer pipe (2), the other end threaded connection of transfer pipe (2) has water sealing pipe (3), the other end threaded connection of leading calandria (1) has cartridge filter (15).

2. The field irrigation drainage port device according to claim 1, wherein: the upper end of the transit pipe (2) is provided with a filter plate (21).

3. The field irrigation drainage port device according to claim 2, wherein: the filter plate (21) is rotatably connected with a driving rod (22), a propeller (24) is arranged at the lower end of the driving rod (22), a scraper (23) is arranged at the upper end of the driving rod (22), and the scraper (23) is connected with the filter plate (21).

4. The field irrigation drainage port device according to claim 1, wherein: the drainage pipe (1) is internally provided with a water collecting groove (11).

5. The field irrigation drainage port device according to claim 1, wherein: and a stop valve (12) is arranged on the drainage pipe (1).

6. The field irrigation drainage port device of claim 4, wherein: a water pump (13) is installed on the inner side of the water collecting groove (11), a water outlet of the water pump (13) is connected with a conveying pipe (14), and one end of the conveying pipe (14) is connected to a drainage pipe (1) on the left side of the stop valve (12).

7. The field irrigation drainage port device according to claim 1, wherein: the lower end of the water sealing pipe (3) is provided with a sealing ring (31), and the lower end of the sealing ring (31) is connected with the transfer pipe (2).