CN-224213244-U - Farmland water supply and drainage device

CN224213244UCN 224213244 UCN224213244 UCN 224213244UCN-224213244-U

Abstract

The utility model discloses a farmland water supply and drainage device, which comprises a drainage frame, wherein a linkage frame is fixedly arranged on the left side of the drainage frame, a plurality of filtering openings are formed in the top of the drainage frame, the filtering openings are arranged, the utility model starts a servo motor and a water pump, the servo motor starts to drive a threaded rod to rotate, the threaded rod rotates to drive a threaded sleeve to reciprocate back and forth, the threaded sleeve moves to drive the water pump to move, the water pump moves to drive the water delivery pipe to move, the water delivery pipe moves to drive the scraping plate to move, the scraping plate moves to achieve the effect of scraping and cleaning impurities at the top of the inner cavity of the drainage frame, meanwhile, the water pump is started to pump water in the linkage frame into the scraping plate from the linkage frame through the water inlet pipe and the movable opening, and finally the water is sprayed out by the high-pressure spray heads to achieve the effect of dredging the filtering opening.

Inventors

WANG ZHENBO
LAN WEIPING
WU XINYUE
LIANG YAN
ZHAO NAN
WANG YIYI
MA YUN
WEI TONGQUAN
XUE XIAOMING

Assignees

北京鑫大禹水利建筑工程有限公司

Dates

Publication Date: 20260508
Application Date: 20250519

Claims (6)

1. The farmland water supply and drainage device comprises a drainage frame (1) and is characterized in that a linkage frame (2) is fixedly arranged on the left side of the drainage frame (1), a filtering opening (3) is formed in the top of the drainage frame (1), and a plurality of filtering openings (3) are formed; The top fixed mounting of drainage frame (1) inner chamber has baffle (5), sliding connection has scraper blade (4) between baffle (5) and the drainage frame (1), the top of scraper blade (4) is hugged closely with the top of drainage frame (1) inner chamber, installing port (6) have been seted up at the top of scraper blade (4), and installing port (6) are provided with if many, the inner wall fixed mounting of installing port (6) has high-pressure shower nozzle (7).
2. The farmland water supply and drainage device according to claim 1, wherein a machine box (8) is fixedly arranged on the surface of the linkage frame (2), a servo motor (9) is fixedly arranged on the inner wall of the machine box (8), a threaded rod (10) is fixedly arranged on an output shaft of the servo motor (9) through a coupler, the rear end of the threaded rod (10) penetrates through the linkage frame (2) and extends into the linkage frame (2), and a thread sleeve (11) is connected to the surface of the threaded rod (10) through threads.
3. The farmland water supply and drainage device according to claim 2, wherein a water pump (12) is fixedly arranged on one side of the threaded sleeve (11), a water pipe (13) is communicated with the top of the water pump (12), and a water inlet pipe (14) is communicated with the bottom of the water pump (12).
4. A farmland water supply and drainage device according to claim 3 is characterized in that the top end of the water delivery pipe (13) sequentially penetrates through the linkage frame (2), the drainage frame (1) and the scraping plate (4) and extends to the inside of the scraping plate (4), and movable ports (15) matched with the water delivery pipe (13) for use are formed in one sides of the linkage frame (2) and the drainage frame (1).
5. The farmland water supply and drainage device according to claim 1, wherein water guide ports (16) are formed below one side of the linkage frame (2) and one side of the drainage frame (1), and the water guide ports (16) are provided with a plurality of water guide ports.
6. The farmland water supply and drainage device according to claim 1, wherein the rear part of the linkage frame (2) is communicated with a drain pipe (17).

Description

Farmland water supply and drainage device Technical Field The utility model relates to the field of farmland water supply and drainage, in particular to a farmland water supply and drainage device. Background In the agricultural production process, a farmland water supply and drainage system plays a key role in the growth environment of crops. Reasonable drainage can timely remove excessive water accumulation in farmlands, so that root system hypoxia, growth resistance and even death of crops caused by waterlogging are avoided, and the method is important to guaranteeing stable yield and increase yield of agriculture; At present, the existing farmland drainage device mostly realizes drainage function through simple drainage canal or drainage pipeline, however, there are a plurality of problems in practical application of these traditional drainage devices, on the one hand, often mix with great debris particles such as crop straw, weeds, silt in the farmland drainage, in drainage process, these debris are piled up in drainage canal or pipeline easily, not only can reduce drainage efficiency, still probably cause drainage channel's complete jam, influence drainage system's normal operating, on the other hand, debris is piled up at drainage canal top, can lead to the outlet to be covered, the rainwater can't in time flow into drainage canal, make farmland ponding be difficult to the discharge, in addition, current drainage device is in debris interception and clearance aspect design inadequately, clearance maintenance work is loaded down with trivial details, consume a large amount of manpower and time cost, therefore need design a farmland drainage device to solve above problem. Disclosure of utility model The utility model aims to provide a farmland water supply and drainage device so as to solve the problems of the background technology. The farmland water supply and drainage device comprises a drainage frame, wherein a linkage frame is fixedly arranged on the left side of the drainage frame, a plurality of filtering openings are formed in the top of the drainage frame, and the filtering openings are formed in the top of the drainage frame; The top fixed mounting of drainage frame inner chamber has the baffle, sliding connection has the scraper blade between baffle and the drainage frame, the top of scraper blade is hugged closely with the top of drainage frame inner chamber, the installing port has been seted up at the top of scraper blade, and the installing port is provided with if too many, the inner wall fixed mounting of installing port has high-pressure shower nozzle. Preferably, the surface fixed mounting of linkage frame has the quick-witted case, the inner wall fixed mounting of machine case has servo motor, servo motor's output shaft passes through shaft coupling fixed mounting has the threaded rod, the rear end of threaded rod runs through the linkage frame and extends to the inside of linkage frame, the surface threaded connection of threaded rod has the thread bush. Preferably, a water pump is fixedly arranged on one side of the threaded sleeve, a water pipe is communicated with the top of the water pump, and a water inlet pipe is communicated with the bottom of the water pump. Preferably, the top of the water delivery pipe sequentially penetrates through the linkage frame, the drainage frame and the scraping plate and extends to the inside of the scraping plate, and movable ports matched with the water delivery pipe for use are formed in one sides of the linkage frame and the drainage frame. Preferably, the lower part of one side of the linkage frame and the lower part of one side of the drainage frame are provided with water guide ports, and the water guide ports are provided with a plurality of water guide ports. Preferably, the rear part of the linkage frame is communicated with a drain pipe. Compared with the prior art, the utility model has the beneficial effects that: 1. This farmland water supply and drainage device, through start servo motor and water pump, servo motor starts to drive the threaded rod and rotates, the threaded rod rotates and drives the thread bush reciprocating motion around, the thread bush removes and drives the water pump and remove, the water pump removes and drives the raceway and remove, the raceway removes and can reach the effect of scraping the clearance to the impurity at drainage frame inner chamber top, water pump start accessible inlet tube and movable mouth in with the linkage frame in with the water follow linkage frame suction to the scraper blade simultaneously, last by a plurality of high-pressure shower nozzles blowout, reach the effect of dredging to filter mouthful department. 2. This farmland water supply and drainage device through setting up the filter port, makes can filter great granule in the farmland, and the water in the farmland is filtered to the inside back of drainage frame through the filter port and can flow to the inside of linkage