CN216650804U

CN216650804U - Novel farmland irrigation device for hydraulic engineering

Info

Publication number: CN216650804U
Application number: CN202121363636.4U
Authority: CN
Inventors: 庄艳平; 孔宪迎
Original assignee: Guangdong Encai Water Conservancy Engineering Co ltd
Current assignee: Guangdong Encai Water Conservancy Engineering Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2022-06-03
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a novel farmland irrigation device for hydraulic engineering, and belongs to the technical field of hydraulic engineering. The utility model provides a new-type farmland irrigation device that hydraulic engineering used, including the horizontal pole, horizontal pole top surface spiro union has the spray tube of turning round, the spray tube front end of turning round is equipped with the joint admittedly, the horizontal pole outside is bilateral symmetry structure cover and is equipped with two removal subassemblies, the welding of horizontal pole antetheca has the pull rod, the outside bilateral symmetry structure welding that is of pull rod has two anchor rods, the pull rod front end articulates there is the carriage release lever, the carriage release lever lower extreme rotates and is connected with carriage release wheel B, carriage release lever upper end top surface welding has the hasp snap ring cover, carriage release lever lower extreme top surface rotates and is connected with the pipe wheel, the welding of horizontal pole bottom surface has the locating lever, it has adjusting pull rod to articulate between locating lever and the carriage release lever. According to the utility model, the adjusting pull rod is hinged between the positioning rod and the moving rod, and the sprinkling irrigation angle of the rotary nozzle can be changed by adjusting the pull rod, so that the sprinkling irrigation range of the rotary nozzle is changed, and the sprinkling irrigation efficiency is greatly improved.

Description

Novel farmland irrigation device for hydraulic engineering

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a novel farmland irrigation device for hydraulic engineering.

Background

In agriculture, crops need to be ensured to grow normally to obtain high and stable yield, sufficient moisture needs to be supplied to the crops, but the moisture requirements of the crops cannot be met due to insufficient precipitation or uneven distribution under the influence of natural environment; therefore, artificial field irrigation is needed, and the irrigation methods can be generally divided into traditional ground irrigation, general sprinkling irrigation and micro irrigation, and the traditional ground irrigation comprises furrow irrigation, flood irrigation and the like. Patent document of publication No. CN213153255U provides a farmland irrigation device that new-type hydraulic engineering used among the prior art, and the device irrigates the farmland of irrigation device far away through remote shower nozzle spun water, and closely shower nozzle spun water irrigates the farmland of irrigation device near, and then lets the farmland of irrigation device far and near scope all can receive water evenly to irritate, though the device beneficial effect is more, still exists following problem: when the short-distance spray head sprays and irrigates, the soil irrigation at the lower end position of the device is easy to wet, so that the support is unstable, the irrigation work of the device is not facilitated, and therefore the novel farmland irrigation device for hydraulic engineering is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide a novel farmland irrigation device for hydraulic engineering, which aims to solve the problems in the background technology.

2. Technical scheme

A novel farmland irrigation device for hydraulic engineering comprises a cross rod, wherein a turning spray pipe is screwed on the top surface of the cross rod, a joint is fixedly arranged at the front end of the turning spray pipe, two moving components are sleeved on the outer part of the cross rod in a bilateral symmetrical structure and comprise a cutting sleeve, a tightening hand wheel A is screwed on the top surface of the cutting sleeve, a sleeve is welded on the bottom surface of the cutting sleeve, a tightening hand wheel B is screwed on the inner wall of the sleeve, an extension rod is arranged in the sleeve, a dial gauge is arranged on the outer wall of the extension rod, a moving wheel A is rotatably connected on the bottom surface of the extension rod, a pull rod is welded on the front wall of the cross rod, two reinforcing rods are welded on the outer part of the pull rod in a bilateral symmetrical structure, a moving rod is hinged at the front end of the pull rod, the lower end of the moving rod is rotatably connected with a moving wheel B, a buckling sleeve is welded on the top surface of the upper end of the moving rod, a guide pipe wheel is rotatably connected on the top surface of the lower end of the moving rod, the bottom surface of the cross rod is welded with a positioning rod, an adjusting pull rod is hinged between the positioning rod and the moving rod and comprises a threaded sleeve, two threaded grooves are formed in the threaded sleeve in a front-back symmetrical structure, and a screw rod is arranged in each threaded groove.

Preferably, the ferrule is clearance fit with the crossbar.

Preferably, the extension rod is a sliding fit with the sleeve.

Preferably, the rear end of the reinforcing rod is tightly welded with the front wall of the cross rod.

Preferably, the two thread grooves are opposite in thread, and the thread grooves are matched with the screw threads.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. the movable spray pipe is driven by the movable assembly to move for spray irrigation, so that the spray irrigation efficiency is improved, the problem that the device is in the same position for spray irrigation for a long time to cause loose and soft soil and be unfavorable for spray irrigation and storage of the device is solved, and the problems that the soil at the lower end position of the device is easy to wet for irrigation when the short-distance spray head sprays for irrigation, the support is unstable and the device is unfavorable for irrigation work are solved.

2. According to the utility model, the adjusting pull rod is hinged between the positioning rod and the moving rod, and the sprinkling irrigation angle of the rotary nozzle can be changed by adjusting the pull rod, so that the sprinkling irrigation range of the rotary nozzle is changed, and the sprinkling irrigation efficiency is greatly improved.

Drawings

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

FIG. 2 is a right side schematic view of the overall structure of the present invention;

FIG. 3 is a schematic diagram of the mobile assembly of the present invention in a disassembled configuration;

FIG. 4 is a schematic exploded view of the adjusting drawbar according to the present invention;

the reference numbers in the figures illustrate: 1. a cross bar; 2. a swivel nozzle; 3. a moving assembly; 4. a pull rod; 5. a reinforcing rod; 6. a travel bar; 7. positioning a rod; 8. adjusting the pull rod; 201. a joint; 301. a ferrule; 302. a sleeve; 303. an extension pole; 601. buckling a snap ring sleeve; 602. a catheter wheel; 801. a threaded sleeve; 802. a thread groove; 803. a screw.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "fitted/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

a novel farmland irrigation device for hydraulic engineering comprises a cross rod 1, a turning spray pipe 2 is screwed on the top surface of the cross rod 1, a joint 201 is fixedly arranged at the front end of the turning spray pipe 2, two moving assemblies 3 are sleeved on the outer portion of the cross rod 1 in a bilateral symmetry structure, each moving assembly 3 comprises a clamping sleeve 301, a tightening hand wheel A is screwed on the top surface of the clamping sleeve 301, a sleeve 302 is welded on the bottom surface of the clamping sleeve 301, a tightening hand wheel B is screwed on the inner wall of the sleeve 302, an extension rod 303 is arranged in the sleeve 302, a dial gauge is arranged on the outer wall of the extension rod 303, so that the heights of the extension rods 303 on two sides are adjusted to be consistent, a moving wheel A is rotatably connected on the bottom surface of the extension rod 303, a pull rod 4 is welded on the front wall of the cross rod 1, two reinforcing rods 5 are welded on the outer portion of the pull rod 4 in a bilateral symmetry structure, a moving rod 6 is hinged on the front end of the pull rod 4, a moving wheel B is rotatably connected on the lower end of the moving rod 6, a clamping ring sleeve 601 is welded on the top surface of the moving rod 6, be convenient for support the coupling hose position, when avoiding the device to remove, coupling hose is difficult for removing, 6 lower extreme top surfaces of carriage release lever are rotated and are connected with

pipe wheel

602, 1 bottom surface welding of horizontal pole has locating lever 7, it has adjusting pull rod 8 to articulate between locating lever 7 and the carriage release lever 6, be convenient for regulate and control interval size between locating lever 7 and the carriage release lever 6, thereby regulate and control 2 sprinkling irrigation angles of turn-round spray tube, stability when also further improving the device removal, adjusting pull rod 8 includes swivel nut 801, symmetrical structure has seted up two thread grooves 802 around being in swivel nut 801, be equipped with screw rod 803 in the thread groove 802.

Specifically, the cutting sleeve 301 is in clearance fit with the cross rod 1, so that the movable assembly 3 can be adjusted conveniently, the gap between crops can be met, and the seedlings can be prevented from being rolled when the device moves.

Furthermore, extension rod 303 and sleeve 302 sliding fit, the lifting horizontal pole 1 height of being convenient for to regulation and control swivel spray tube 2 sprinkling irrigation area.

Still further, the rear end of the reinforcing rod 5 is tightly welded with the front wall of the cross rod 1, so that the stability of the device is improved conveniently.

Besides, the threads of the two thread grooves 802 are opposite, and the thread grooves 802 are in thread fit with the screw 803, so that the distance between the positioning rod 7 and the moving rod 6 can be conveniently regulated and controlled, and the sprinkling irrigation angle of the swivel spray pipe 2 can be regulated and controlled.

The working principle is as follows: when the device is used for irrigating a farmland, one end of a connecting hose is fixedly connected with the connector 201, the buckle ring sleeve 601 is opened, the connecting hose is placed inside the buckle ring sleeve 601, the connecting hose is placed on the top surface of the conduit wheel 602, the device is pushed to move to the innermost end of the farmland, when the device is moved, the position of the device moving assembly 3 needs to be adjusted according to the interval between crops, the jacking hand wheel A is loosened anticlockwise firstly, the clamping sleeve 301 is moved subsequently, the jacking hand wheel A is screwed after the interval is adjusted, when the area of the nozzle of the swivel nozzle 2 needs to be lifted, the height of the extension rod 303 can be adjusted, and the length of the extension rod 8 can be adjusted.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a new-type irrigation device that hydraulic engineering used, includes horizontal pole (1), its characterized in that: the improved horizontal pole turning device is characterized in that a turning spray pipe (2) is arranged on the top surface of a horizontal pole (1), a joint (201) is fixedly arranged at the front end of the turning spray pipe (2), a bilateral symmetry structure sleeve outside the horizontal pole (1) is provided with two moving assemblies (3), each moving assembly (3) comprises a clamping sleeve (301), a jacking hand wheel A is arranged on the top surface of the clamping sleeve (301), a sleeve (302) is welded on the bottom surface of the clamping sleeve (301), a jacking hand wheel B is arranged on the inner wall of the sleeve (302), an extension rod (303) is arranged in the sleeve (302), a dial gauge is arranged on the outer wall of the extension rod (303), the bottom surface of the extension rod (303) is rotatably connected with the moving wheel A, a pull rod (4) is welded on the front wall of the horizontal pole (1), two reinforcing rods (5) are welded on the outside the bilateral symmetry structure, and a moving rod (6) is hinged at the front end of the pull rod (4), the utility model discloses a trolley with adjustable length, including carriage release lever (6), carriage release lever (6) lower extreme rotation is connected with and removes wheel B, the top surface welding of carriage release lever (6) upper end has hasp buckle cover (601), carriage release lever (6) lower extreme top surface rotation is connected with conduit wheel (602), horizontal pole (1) bottom surface welding has locating lever (7), it has adjusting pull rod (8) to articulate between locating lever (7) and carriage release lever (6), adjusting pull rod (8) include swivel nut (801), symmetrical structure has seted up two thread groove (802) around being in swivel nut (801), be equipped with screw rod (803) in thread groove (802).

2. A novel field irrigation device for hydraulic engineering according to claim 1, characterized in that: the clamping sleeve (301) is in clearance fit with the cross rod (1).

3. A novel field irrigation device for hydraulic engineering according to claim 1, characterized in that: the extension rod (303) is in sliding fit with the sleeve (302).

4. A novel field irrigation device for hydraulic engineering according to claim 1, characterized in that: the rear end of the reinforcing rod (5) is tightly welded with the front wall of the cross rod (1).

5. A novel field irrigation device for hydraulic engineering according to claim 1, characterized in that: the threads of the two thread grooves (802) are opposite, and the thread grooves (802) are in threaded fit with the screw rods (803).