CN214574310U

CN214574310U - Water diversion device for agricultural water conservancy project

Info

Publication number: CN214574310U
Application number: CN202120204627.4U
Authority: CN
Inventors: 李康勇; 张�杰; 徐义军; 张勇
Original assignee: Hunan Water Resources And Hydropower Research Institute
Current assignee: Hunan Water Resources And Hydropower Research Institute
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-11-02
Anticipated expiration: 2031-01-26

Abstract

The utility model relates to the technical field of agricultural water conservancy projects, in particular to a water diversion device for agricultural water conservancy projects, which comprises a fixed seat, wherein the fixed seat is L-shaped, one side of the fixed seat is provided with a through groove, a lead screw is installed in the through groove in a rotating way, the lead screw is vertically arranged, the bottom end of the lead screw is provided with a driving mechanism, one side of the lead screw is provided with a lifting plate, the lead screw passes through the end part of the lifting plate and is in threaded fit with the end part of the lifting plate, the end part of the lifting plate is arranged in the through groove and is in sliding fit with the through groove, the upper surface of the lifting plate is fixedly connected with a water pump, the water inlet end and the water outlet end of the water pump are respectively and fixedly connected with a water diversion pipe and a water outlet pipe, the end part of the water diversion pipe is fixedly connected with a filtering mechanism, the filtering mechanism comprises an inner sleeve, one end of the inner sleeve is fixedly connected with one end of the water diversion pipe, the other end of the inner sleeve is fixedly provided with a filter screen, the utility model discloses be favorable to preventing to draw water the end jam, the simple operation.

Description

Water diversion device for agricultural water conservancy project

Technical Field

The utility model relates to an agricultural hydraulic engineering technical field especially relates to an agricultural is diversion device for hydraulic engineering.

Background

The water conservancy project is an important infrastructure and foundation industry, plays an important role in the survival and development of the human society, and a water diversion device is often needed in the agricultural planting process, and realizes drainage and drought resistance by introducing water into a farmland or leading out the water in the farmland.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the background art, and the diversion device for agricultural hydraulic engineering who provides.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a water diversion device for agricultural water conservancy projects comprises a fixing base, wherein the fixing base is of an L shape, one side of the fixing base is provided with a through groove, a lead screw is rotatably installed in the through groove, the lead screw is vertically arranged, a driving mechanism is arranged at the bottom end of the lead screw, a lifting plate is arranged at one side of the lead screw, the lead screw penetrates through and is in threaded fit with the end part of the lifting plate, the end part of the lifting plate is arranged in the through groove and is in sliding fit with the through groove, a water pump is fixedly connected to the upper surface of the lifting plate, a water diversion pipe and a water outlet pipe are respectively and fixedly connected to the water inlet end and the water outlet end of the water pump, a filtering mechanism is fixedly connected to the end part of the water diversion pipe, the filtering mechanism comprises an inner sleeve, one end of the inner sleeve is fixedly connected to one end of the water diversion pipe, a filter screen is fixedly installed to the other end of the inner sleeve, and an outer sleeve is in threaded connection with the outer sleeve, and a mesh cage is fixedly arranged on the outer wall of the outer sleeve.

Preferably, the driving mechanism comprises a gear box, the gear box is fixedly mounted on the upper surface of the fixing seat, a first gear and a second gear are arranged in the gear box, the first gear is meshed with the second gear, the upper surface of the second gear is fixedly connected with the bottom end of the screw rod, and the upper surface of the first gear is fixedly connected with an output shaft of the motor.

Preferably, the lateral wall fixedly connected with fixed block of motor, the lower surface fixed connection gear box's of fixed block upper surface.

Preferably, the lifting plate lower surface bilateral symmetry fixedly connected with supporting seat, the supporting seat is triangle-shaped, the bottom fixedly connected with slider of supporting seat, the spout has been seted up to fixing base lateral wall bilateral symmetry, the slider is inside the spout and with it sliding fit.

Preferably, one end of the lifting plate is fixedly connected with a supporting plate, and one end of the supporting plate is sleeved on the outer surface of the water conduit.

Preferably, the four corners of the bottom surface of the fixing seat are rotatably provided with rollers, and the rollers are universal wheels.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a set up actuating mechanism, filtering mechanism, leading water pipe etc, driving motor's output shaft rotates, thereby first gear rotates, thereby because second gear meshes with first gear mutually, thereby the second gear rotates and can drive the lead screw and rotate, thereby because lifter plate and lead screw are screw-thread fit and lifter plate tip by the restriction, thereby the lifter plate can be followed the lead screw direction and reciprocated, thereby can drive the diversion end and remove, make the diversion end keep in surface of water department in order to prevent touching the end, through setting up the cylinder mould, can filter the pasture and water of aquatic, because the cylinder mould tip is through setting up outer sleeve threaded connection inner skleeve, therefore can carry out the dismouting to the cylinder mould, through setting up the filter screen, can filter the silt of aquatic, the utility model discloses be favorable to preventing that the diversion end from blockking up, the simple operation.

Drawings

Fig. 1 is a schematic structural view of a water diversion device for agricultural water conservancy projects;

FIG. 2 is an enlarged view of the water diversion device for agricultural water conservancy project at A in FIG. 1;

fig. 3 is a partial structural cross-sectional view of the water diversion device for agricultural water conservancy projects of the present invention;

fig. 4 is the utility model relates to a water diversion device's for agricultural water conservancy project local structure schematic diagram.

In the figure: a through groove 1; a fixed seat 2; a gear case 3; a chute 4; a screw rod 5; a support base 6; a lifting plate 7; a water pump 8; a water conduit 9; a support plate 10; a water outlet pipe 11; a motor 12; a first gear 13; a second gear 14; a screen 15; an inner sleeve 16; a roller 17; an outer sleeve 18; a cylinder mould 19; and a fixing block 20.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-4, a water diversion device for agricultural water conservancy project comprises a fixed seat 2, the fixed seat 2 is L-shaped, a through groove 1 is formed in one side of the fixed seat 2, a lead screw 5 is rotatably mounted in the through groove 1, the lead screw 5 is vertically arranged, a driving mechanism is arranged at the bottom end of the lead screw 5, a lifting plate 7 is arranged on one side of the lead screw 5, the lead screw 5 penetrates through the end part of the lifting plate 7 and is in threaded fit with the lifting plate, the end part of the lifting plate 7 is in sliding fit with the through groove 1, a water pump 8 is fixedly connected to the upper surface of the lifting plate 7, a water diversion pipe 9 and a water outlet pipe 11 are respectively and fixedly connected to the water inlet end and the water outlet end of the water pump 8, a filtering mechanism is fixedly connected to the end part of the water diversion pipe 9, the filtering mechanism comprises an inner sleeve 16, one end of the inner sleeve 16 is fixedly connected to one end of the water diversion pipe 9, a filter screen 15 is fixedly mounted to the other end of the inner sleeve 16, and an outer sleeve 18 is in threaded connection to the outer surface of the inner sleeve 16, outer sleeve 18 outer wall fixed mounting has cylinder mould 19, is connected water pump 8 and external power supply to can carry out the pump drainage with outside water through leading water pipe 9 and outlet pipe 11 and handle, and the cylinder mould 19 that sets up can filter the pasture and water of aquatic, because cylinder mould 19 tip is through setting up outer sleeve 18 threaded connection inner skleeve 16, therefore can carry out the dismouting to cylinder mould 19, through setting up filter screen 15, can filter the silt of aquatic.

The driving mechanism comprises a gear box 3, the gear box 3 is fixedly arranged on the upper surface of the fixed seat 2, a first gear 13 and a second gear 14 are arranged in the gear box 3, the first gear 13 is meshed with the second gear 14, the upper surface of the second gear 14 is fixedly connected with the bottom end of the screw rod 5, the upper surface of the first gear 13 is fixedly connected with an output shaft of the motor 12, the driving motor 12 is connected with an external power supply, the output shaft of the driving motor 12 drives the first gear 13 to rotate, because the second gear 14 is meshed with the first gear 13, the second gear 14 rotates, and the second gear 14 rotates to drive the screw rod 5 to rotate.

The lateral wall fixedly connected with fixed block 20 of motor 12, the lower surface fixed connection gear box 3's of fixed block 20 upper surface is through setting up fixed block 20 to fix motor 12, reinforcing stability.

7 lower surface bilateral symmetry fixedly connected with supporting seat 6 of lifter plate, supporting seat 6 is triangle-shaped, the bottom fixedly connected with slider of supporting

seat

6, 2 lateral wall bilateral symmetry of fixing base have seted up spout 4, the slider is inside and sliding fit with it at spout 4, through setting up supporting seat 6, be favorable to supporting lifter plate 7, cooperate with spout 4 through setting up the slider to be convenient for supporting seat 6 supports and can slide along spout 4.

One end of the lifting plate 7 is fixedly connected with a supporting plate 10, and one end of the supporting plate 10 is sleeved on the outer surface of the water conduit 9 so as to support the water conduit 9.

2 bottom surface four corners departments of fixing base rotate and install gyro wheel 17, and gyro wheel 17 is the universal wheel, through setting up gyro wheel 17 to shift the device.

The during operation, driving motor 12's output shaft rotates, thereby first gear 13 rotates, because second gear 14 meshes with first gear 13 mutually, thereby second gear 14 rotates and can drive lead screw 5 and rotate, because lifter plate 7 and lead screw 5 are screw-thread fit and lifter plate 7 tip by the restriction, lifter plate 7 can follow 5 directions of lead screw and reciprocate, thereby can drive the diversion end and remove, make the diversion end keep in surface of water department in order to prevent touching the end, through setting up cylinder mould 19, can filter the pasture and water of aquatic, because cylinder mould 19 tip is through setting up 18 threaded connection 16 of outer sleeve, therefore can carry out the dismouting to cylinder mould 19, through setting up filter screen 15, can filter the silt of aquatic, the utility model discloses be favorable to preventing that the diversion end from blockking up, the simple operation.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The water diversion device for the agricultural water conservancy project comprises a fixing seat (2) and is characterized in that the fixing seat (2) is of an L type, a through groove (1) is formed in one side of the fixing seat (2), a lead screw (5) is installed in the through groove (1) in a rotating mode, the lead screw (5) is vertically arranged, a driving mechanism is arranged at the bottom end of the lead screw (5), a lifting plate (7) is arranged on one side of the lead screw (5), the lead screw (5) penetrates through the end portion of the lifting plate (7) and is in threaded fit with the end portion of the lifting plate, the end portion of the lifting plate (7) is arranged inside the through groove (1) and is in sliding fit with the lifting plate, a water pump (8) is fixedly connected to the upper surface of the lifting plate (7), a water inlet end and a water outlet end of the water pump (8) are respectively and fixedly connected with a water diversion pipe (9) and a water outlet pipe (11), and a filtering mechanism is fixedly connected to the end portion of the water diversion pipe (9), the filtering mechanism comprises an inner sleeve (16), one end of the inner sleeve (16) is fixedly connected with one end of a water conduit (9), the other end of the inner sleeve (16) is fixedly provided with a filter screen (15), the outer surface of the inner sleeve (16) is in threaded connection with an outer sleeve (18), and the outer wall of the outer sleeve (18) is fixedly provided with a net cage (19).

2. The water diversion device for the agricultural water conservancy project according to claim 1, wherein the driving mechanism comprises a gear box (3), the gear box (3) is fixedly installed on the upper surface of the fixing seat (2), a first gear (13) and a second gear (14) are arranged in the gear box (3), the first gear (13) is meshed with the second gear (14), the upper surface of the second gear (14) is fixedly connected with the bottom end of the screw rod (5), and the upper surface of the first gear (13) is fixedly connected with an output shaft of the motor (12).

3. The water diversion device for agricultural water conservancy project according to claim 2, characterized in that a fixing block (20) is fixedly connected to a side wall of the motor (12), and a lower surface of the fixing block (20) is fixedly connected with an upper surface of the gear box (3).

4. The water diversion device for the agricultural water conservancy project according to claim 1, wherein supporting seats (6) are symmetrically and fixedly connected to two sides of the lower surface of the lifting plate (7), each supporting seat (6) is triangular, sliding blocks are fixedly connected to the bottoms of the supporting seats (6), sliding grooves (4) are symmetrically formed in two sides of the side wall of the fixing seat (2), and the sliding blocks are arranged inside the sliding grooves (4) and are in sliding fit with the sliding grooves.

5. The water diversion device for the agricultural water conservancy project according to claim 1, wherein one end of the lifting plate (7) is fixedly connected with a supporting plate (10), and one end of the supporting plate (10) is sleeved on the outer surface of the water diversion pipe (9).

6. The water diversion device for the agricultural water conservancy project according to claim 1, wherein idler wheels (17) are rotatably mounted at four corners of the bottom surface of the fixed seat (2), and the idler wheels (17) are universal wheels.