CN215252716U

CN215252716U - A high-efficient drainage device for agricultural hydraulic engineering

Info

Publication number: CN215252716U
Application number: CN202120660947.0U
Authority: CN
Inventors: 邓文强
Original assignee: GUIZHOU WATER RESOURCES RESEARCH INSTITUTE
Current assignee: GUIZHOU WATER RESOURCES RESEARCH INSTITUTE
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-12-21
Anticipated expiration: 2031-03-31

Abstract

The utility model relates to the technical field of agricultural hydraulic engineering, in particular to a high-efficiency drainage device for agricultural hydraulic engineering, which comprises a main box, a main frame, a base and a controller, wherein the lower end of the main frame is fixedly connected with the upper right end of the base, the right side of the main frame is provided with the main box, a connecting plate is arranged between the right end of the main frame and the left end of the main box, an adjusting motor is arranged inside the main frame, a rack is arranged on the right side inside the main frame, the upper end of the adjusting motor is provided with a worm, the lower end of the rack is provided with a spring, a transmission shaft of the adjusting motor is fixedly connected with the lower end of the worm through a connecting key, the worm is meshed with the rack, the utility model can automatically monitor the water level by arranging a floating plate and an infrared detector, can be combined with the controller to automatically control the working state of a water pump, and can adjust the height of the main box according to actual needs by utilizing the main frame, meanwhile, the micro motor is utilized to facilitate the replacement of the filter screen, and the operation is simple and practical.

Description

A high-efficient drainage device for agricultural hydraulic engineering

Technical Field

The utility model relates to an agricultural hydraulic engineering technical field specifically is a high-efficient drainage device for agricultural hydraulic engineering.

Background

The water conservancy projects for agricultural service mainly comprise water storage projects (comprising reservoirs and weir ponds), water diversion students visit agricultural water conservancy projects (comprising dam diversion and non-dam diversion), water lifting projects (namely pump station projects) and motor-pumped wells, different water conservancy projects are usually products of specific natural environments, such as southern multi-water storage projects, northern multi-water diversion projects, mountainous multi-water storage projects, plain multi-water lifting projects, southern multi-weir ponds, northern multi-motor wells and the like, although the water conservancy project types of different areas are different, different water conservancy projects are actually related to each other in the same area, so that the systematicness of farmland water conservancy does not only refer to an irrigation system formed by a single water conservancy project, such as a pump station system is composed of a water inlet channel, a pump house, a water delivery channel and the like, the breakdown of the whole irrigation system is caused by the breakage of any part of the water conservancy projects, and refers to the water conservancy systems formed among different water conservancy projects in the same area, the maintenance of the system is a precondition for effectively playing the roles of different hydraulic engineering, and particularly, how to maintain and operate is extremely important under the background that relatively perfect hydraulic systems are established in China after the period of people and the society.

Various drainage device can be used often in agricultural hydraulic engineering, nevertheless most of drainage device degree of automation is lower, still need artificial observation monitoring water level then draw water and waterproof carry out water level control, not only need occupy a large amount of human resources and working strength is high, many drainage device can set up the filter screen in order to prevent to block up by impurity such as mud at the in-process water pump of drawing water simultaneously, it is troublesome nevertheless to change traditional drainage device's filter screen, the maintenance efficiency is low, consequently, need improve current drainage device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient drainage device for agricultural hydraulic engineering to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a high-efficiency drainage device for agricultural hydraulic engineering comprises a main box, a main frame, a base and a controller, wherein the lower end of the main frame is fixedly connected with the upper right end of the base, the main box is arranged on the right side of the main frame, a connecting plate is arranged between the right end of the main frame and the left end of the main box, an adjusting motor is arranged inside the main frame, a rack is arranged on the right side inside the main frame, a worm is arranged on the upper end of the adjusting motor, a spring is arranged at the lower end of the rack, a transmission shaft of the adjusting motor is fixedly connected with the lower end of the worm through a connecting key, the worm is meshed with the rack and connected, a water outlet pipe is arranged above the front end of the main box, a water pumping pipe is arranged on the front side of the lower end of the main box, a water pump is arranged on the upper end inside the main box, the rear end of the water outlet pipe is fixedly connected with the water pump, a sliding plate is arranged at the lower end of the water pump, a round rod is arranged at the lower right end of the main box, the inside filter screen that is provided with of slide, the round bar lower extreme is provided with the kickboard, the round bar upper end is provided with the inductor, the slide rear end is provided with the push rod, inductor upper end rear side is provided with infrared detector, the push rod rear end is provided with the long slab, main case right side lower extreme rear side is provided with micro motor, the long slab right-hand member is provided with the lead screw, micro motor's transmission shaft is through connecting key and lead screw rear end fixed connection, body frame left end outer wall middle part is provided with the controller.

Preferably, a rectangular empty groove is formed in the lower side of the front end of the main box, the sliding plate is connected with the sliding plate in a sliding mode through the rectangular empty groove, and the middle of the rear end of the sliding plate is fixedly connected with the front end of the push rod.

Preferably, the middle part of the right side of the main frame is provided with a strip-shaped hollow groove, the connecting plate is connected with the inner wall of the right side of the main frame in a sliding manner through the strip-shaped hollow groove, and the right end of the connecting plate is fixedly connected with the middle part of the left end of the main box.

Preferably, the upper end and the lower end of the spring are fixedly connected with the lower end of the rack and the inner wall of the lower end of the main frame respectively, and the right end of the rack is fixedly connected with the left end of the connecting plate.

Preferably, the long plate is connected with a lead screw in a rolling manner through a ball, and the front end of the lead screw is rotatably connected with the inner wall of the lower end of the right side of the main box.

Preferably, circular dead slot has been seted up to main tank right side lower extreme, the round bar passes through circular dead slot and main tank right side lower extreme inner wall sliding connection, round bar lower extreme and kickboard upper end middle part fixed connection.

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

1. the utility model discloses in, through kickboard and round bar and inductor and the infrared detector who sets up, can replace the manual work to monitor the water level in real time, can save a large amount of manpower resources, the degree of reliability is higher moreover, simultaneously through adjusting motor as power, can also adjust the working height of main tank according to actual need with worm and rack, easy operation is very practical.

2. The utility model discloses in, the horizontal migration that slide can be controlled to micro motor through setting up as power utilization lead screw and push rod to can overhaul the change to the filter screen of inside under the condition that need not dismantle the main tank, can obviously improve the maintenance efficiency of filter screen, the drinking-water pipe upper end that sets up is provided with the screw thread moreover, and it is also light laborsaving to carry out built-up connection with the main tank, and it is simple and convenient very convenient to control.

Drawings

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

FIG. 2 is a cross-sectional view of the main tank of FIG. 1 according to the present invention;

fig. 3 is a top view of the main tank of fig. 2 according to the present invention.

In the figure: 1-main box, 2-main frame, 3-base, 4-adjusting motor, 5-worm, 6-rack, 7-spring, 8-connecting plate, 9-pumping pipe, 10-water outlet pipe, 11-water pump, 12-floating plate, 13-round bar, 14-inductor, 15-infrared detector, 16-sliding plate, 17-filter screen, 18-push rod, 19-micro motor, 20-long plate, 21-lead screw, 22-controller.

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.

Referring to fig. 1-3, the present invention provides a technical solution:

a high-efficiency drainage device for agricultural water conservancy projects comprises a main box 1, a main frame 2, a base 3 and a controller 22, wherein the lower end of the main frame 2 is fixedly connected with the upper right end of the base 3, the right side of the main frame 2 is provided with the main box 1, a connecting plate 8 is arranged between the right end of the main frame 2 and the left end of the main box 1, an adjusting motor 4 is arranged in the main frame 2, the right side of the interior of the main frame 2 is provided with a rack 6, the upper end of the adjusting motor 4 is provided with a worm 5, the lower end of the rack 6 is provided with a spring 7, a transmission shaft of the adjusting motor 4 is fixedly connected with the lower end of the worm 5 through a connecting key, the worm 5 is meshed with the rack 6, a water outlet pipe 10 is arranged above the front end of the main box 1, the front side of the lower end of the main box 1 is provided with a water pumping pipe 9, the upper end of the interior of the main box 1 is provided with a water pump 11, the rear end of the water outlet pipe 10 is fixedly connected with the water pump 11, the lower end of the water pump 11 is provided with a sliding plate 16, the right lower end of the main box 1 is provided with a round rod 13, the inside filter screen 17 that is provided with of slide 16, round bar 13 lower extreme is provided with kickboard 12, round bar 13 upper end is provided with inductor 14, slide 16 rear end is provided with push rod 18, the upper end rear side of inductor 14 is provided with infrared detector 15, the 18 rear ends of push rod are provided with

long board

20, 1 right side lower extreme rear side of main tank is provided with micro motor 19, long board 20 right-hand member is provided with lead screw 21, micro motor 19's transmission shaft passes through connection key and lead screw 21 rear end fixed connection, 2 left end outer walls middle parts of body frame are provided with controller 22.

A rectangular empty groove is formed in the lower side of the front end of a main box 1, a sliding plate 16 is connected with the sliding plate 16 in a sliding mode through the rectangular empty groove, the middle portion of the rear end of the sliding plate 16 is fixedly connected with the front end of a push rod 18 to facilitate horizontal sliding of the sliding plate 16, a strip-shaped empty groove is formed in the middle portion of the right side of a main frame 2, a connecting plate 8 is connected with the inner wall of the right side of the main frame 2 through the strip-shaped empty groove in a sliding mode, the right end of the connecting plate 8 is fixedly connected with the middle portion of the left end of the main box 1 to facilitate lifting and sliding of the connecting plate 8, the upper end and the lower end of a spring 7 are fixedly connected with the lower end of a rack 6 and the inner wall of the lower end of the main frame 2 respectively, the right end of the rack 6 is fixedly connected with the left end of the connecting plate 8 to facilitate buffer protection of the rack 6, the inner portion of a long plate 20 is connected with a lead screw 21 through a ball in a rolling mode, the front end of the lead screw 21 is rotatably connected with the inner wall of the lower end of the right side of the main box 1 to facilitate pushing of the push rod 18 to move, a circular empty groove is formed in the lower end of the right end of the main box 1, a circular pole 13 is connected with the inner wall of the main box 1 through the circular empty groove, the lower end of the round rod 13 is fixedly connected with the middle part of the upper end of the floating plate 12, so that the floating plate 12 can conveniently control the inductor 14 to move up and down through the round rod 13.

The working process is as follows: the utility model supplies power through an external circuit, the controller 22 starts the adjusting motor 4 to rotate forward, the transmission shaft of the adjusting motor 4 drives the worm 5 to rotate, the worm 5 drives the rack 6 to move upward, the rack 6 drives the connecting plate 8 to move upward, the connecting plate 8 drives the main box 1 to move upward, the main box 1 drives the water pumping pipe 9 and the floating plate 12 to move upward, when the adjusting motor 4 rotates reversely, the transmission shaft of the adjusting motor 4 drives the worm 5 to rotate reversely, the worm 5 drives the rack 6 to move downward, the rack 6 drives the connecting plate 8 to move downward, the connecting plate 8 drives the main box 1 to move downward, the main box 1 drives the water pumping pipe 9 and the floating plate 12 to move downward, the working height of the main box 1 can be adjusted according to actual needs by utilizing the mode, when the water level rises, the floating plate 12 drives the round rod 13 to move upward under the action of the buoyancy of the water level, the round rod 13 pushes the inductor 14 to move upward, when the sensor 14 rises to the sensing area of the infrared detector 15, the infrared detector 15 immediately transmits a signal to the controller 22, the controller 22 starts the water pump 11 in due time, the water pump 11 pumps water through the water pumping pipe 9 to reduce the water level, when the water level drops, the floating plate 12 slides downwards under the action of the self gravity of the sensor 14 and the round rod 13, when the sensor 14 leaves the sensing area of the infrared detector 15, the water pump 11 stops working, when the filter screen 17 needs to be replaced, the controller 22 starts the micro motor 19, the transmission shaft of the micro motor 19 drives the lead screw 21 to rotate, the lead screw 21 drives the long plate 20 to move forwards, the long plate 20 drives the push rod 18 to move forwards, the push rod 18 drives the sliding plate 16 to move forwards, the sliding plate 16 drives the filter screen 17 to move forwards and extend out of the main box 1, the filter screen 17 can be replaced and cleaned, and the micro motor 19 rotates backwards after the filter screen 17 is replaced, the slide plate 16 moves the filter screen 17 backward to be retracted into the main box 1.

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. The utility model provides a high-efficient drainage device for agricultural hydraulic engineering, includes main tank (1), body frame (2), base (3) and controller (22), its characterized in that: the lower end of the main frame (2) is fixedly connected with the upper right end of the base (3), the main box (1) is arranged on the right side of the main frame (2), a connecting plate (8) is arranged between the right end of the main frame (2) and the left end of the main box (1), an adjusting motor (4) is arranged inside the main frame (2), a rack (6) is arranged on the right side inside the main frame (2), a worm (5) is arranged at the upper end of the adjusting motor (4), a spring (7) is arranged at the lower end of the rack (6), a transmission shaft of the adjusting motor (4) is fixedly connected with the lower end of the worm (5) through a connecting key, the worm (5) is meshed with the rack (6), a water outlet pipe (10) is arranged above the front end of the main box (1), a water pumping pipe (9) is arranged on the front side of the lower end of the main box (1), a water pump (11) is arranged at the upper inside of the main box (1), the rear end of the water outlet pipe (10) is fixedly connected with a water pump (11), the lower end of the water pump (11) is provided with a sliding plate (16), a round rod (13) is arranged at the right lower end of the main box (1), a filter screen (17) is arranged in the sliding plate (16), the lower end of the round rod (13) is provided with a floating plate (12), the upper end of the round rod (13) is provided with an inductor (14), a push rod (18) is arranged at the rear end of the sliding plate (16), an infrared detector (15) is arranged at the rear side of the upper end of the inductor (14), a long plate (20) is arranged at the rear end of the push rod (18), a micro motor (19) is arranged at the rear side of the right lower end of the main box (1), the right end of the long plate (20) is provided with a lead screw (21), a transmission shaft of the micro motor (19) is fixedly connected with the rear end of the lead screw (21) through a connecting key, and the middle part of the outer wall of the left end of the main frame (2) is provided with a controller (22).

2. The efficient drainage device for agricultural water conservancy projects according to claim 1, wherein: a rectangular empty groove is formed in the lower side of the front end of the main box (1), the sliding plate (16) is connected with the sliding plate (16) in a sliding mode through the rectangular empty groove, and the middle of the rear end of the sliding plate (16) is fixedly connected with the front end of the push rod (18).

3. The efficient drainage device for agricultural water conservancy projects according to claim 1, wherein: the main frame (2) right side middle part has been seted up the bar dead slot, connecting plate (8) are through bar dead slot and main frame (2) right side inner wall sliding connection, connecting plate (8) right-hand member and main case (1) left end middle part fixed connection.

4. The efficient drainage device for agricultural water conservancy projects according to claim 1, wherein: the upper end and the lower end of the spring (7) are fixedly connected with the lower end of the rack (6) and the inner wall of the lower end of the main frame (2) respectively, and the right end of the rack (6) is fixedly connected with the left end of the connecting plate (8).

5. The efficient drainage device for agricultural water conservancy projects according to claim 1, wherein: the long plate (20) is connected with a screw rod (21) in a rolling mode through balls, and the front end of the screw rod (21) is rotatably connected with the inner wall of the lower end of the right side of the main box (1).

6. The efficient drainage device for agricultural water conservancy projects according to claim 1, wherein: circular dead slot has been seted up to main tank (1) right side lower extreme, pole (13) pass through circular dead slot and main tank (1) right side lower extreme inner wall sliding connection, pole (13) lower extreme and kickboard (12) upper end middle part fixed connection.