CN206196556U - A kind of agricultural rainer for being easy to adjust height - Google Patents

Abstract

The utility model discloses an agricultural sprinkler irrigation device for height adjustment, which comprises an adjustment box, the adjustment box is in the shape of an upper middle opening, and the lower side of the inner wall of the adjustment box is fixedly connected with a punching plate; the beneficial effects of the utility model Yes: By controlling the amount of water injected into the adjustment box, the height and position of the I-shaped plate and the U-shaped plate can be adjusted. The operation is simple, and the height is adjusted by using water as a medium to achieve energy saving and environmental protection. The internal setting of the adjustment box is adopted. The design of the perforated plate enables the water to overflow evenly after passing through the perforated plate, and evenly exert pressure on the lower part of the I-shaped plate, and the water drives the turbine blades, thereby driving the rotation of the rotating pipe, so that the nozzle rotates to spray water, increasing the The irrigation area and irrigation uniformity adopt the water-driven design, which can effectively save energy and facilitate the use in farmland.

Description

An agricultural sprinkler irrigation device that is convenient for height adjustment

technical field

The utility model relates to a sprinkler irrigation device, in particular to an agricultural sprinkler irrigation device which is convenient for height adjustment.

Background technique

Sprinkler irrigation began at the end of the 19th century. With the development of industry and agriculture and the emergence of large self-propelled sprinkler irrigation equipment in the 1950s and 1960s, the area of sprinkler irrigation developed rapidly. In 1985, the area of sprinkler irrigation in the world exceeded 20 million hectares, and the area of sprinkler irrigation in the United States and the Soviet Union was relatively large. Both are about 700,000 hectares. China began to experiment with sprinkler irrigation in farmland in 1953. After the mid-1970s, with the gradual improvement of sprinkler irrigation technology and equipment development, the sprinkler irrigation of horticulture, cash crops, vegetables and field crops in some areas has developed. With rapid development, the area of sprinkler irrigation was about 10 million mu in the early 1980s. Sprinkler irrigation has the advantages of saving water, labor, land, soil, and fertilizer. It is convenient for mechanization and automation of irrigation, and it can also spray chemical fertilizers and pesticides.

When sprinkler irrigation is applied to farmland, due to the seasonal growth of crops, it is necessary to adjust the sprinkler irrigation device to different heights to maximize the sprinkler area and uniformity of sprinkler irrigation, otherwise the lower sprinkler height will be sprayed directly on the crops, while the higher sprinkler height The short-distance sprinkler irrigation effect will be unsatisfactory, so a kind of agricultural sprinkler irrigation device that is convenient to adjust the height is needed.

Utility model content

The purpose of this utility model is to provide an agricultural sprinkler irrigation device that is easy to adjust the height, so as to solve the problems raised in the above-mentioned background technology.

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

An agricultural sprinkler irrigation device that is convenient for height adjustment, including an adjustment box, the adjustment box is in the shape of an upper middle opening, the lower side of the inner wall of the adjustment box is fixedly connected with a punching plate, and the upper part of the punching plate is provided with an inverted U-shaped The bottom end of the U-shaped plate is fixedly linked to the limit plate, and the outer end of the limit plate is slidably connected to the inner wall of the adjustment box. The inside of the U-shaped plate is provided with an I-shaped plate, and the outer side of the lower horizontal plate of the I-shaped plate end is slidably connected with the inner wall of the U-shaped plate, and the middle vertical plate of the I-shaped plate passes through the upper side wall of the U-shaped plate and is slidably connected with the upper side wall of the U-shaped plate. The upper part is fixedly connected with a water storage tank, and several installation boxes are fixedly installed on the upper part of the water storage tank. The inside of the installation box is provided with turbine blades, and the installation holes of the turbine blades are fixedly sleeved with rotating pipes, and the rotating pipes pass through the upper side wall of the water storage tank. It is connected with the upper side wall of the installation box in parallel with each other. Spray heads are respectively installed on both sides of the upper part of the rotating pipe. The installation boxes are connected through the No. 1 delivery pipeline. It is connected with the upper side wall of the installation box through the No. 2 delivery pipe, and the lower part of the left side wall of the adjustment box is connected with a No. 1 water inlet pipe, and the No. 1 water inlet pipe is connected with the side wall of the leftmost installation box They are connected through the No. 2 water inlet pipe, and a water pump is installed on the No. 1 water inlet pipe.

As a further solution of the utility model: the upper side of the adjustment box is fixedly connected with a waterproof rubber pad.

As a further solution of the utility model: the rotating pipe is connected with the upper side wall of the water storage tank through a waterproof bearing.

As a further solution of the utility model: the water pump is installed on the left side of the No. 2 water inlet pipe.

As a further solution of the utility model: No. 1 valve is installed on the No. 1 water inlet pipe, and No. 2 valve is installed on the No. 2 water inlet pipe.

Compared with the prior art, the beneficial effect of the utility model is: the height position of the I-shaped plate and the U-shaped plate can be adjusted by controlling the amount of water injected into the adjustment tank, the operation is simple, and the height is adjusted by using water as a medium. To achieve the effect of energy saving and environmental protection, the design of the perforated plate inside the regulating box is adopted, so that the water can overflow evenly after passing through the perforated plate, and evenly press the lower part of the I-shaped plate, and the water drives the turbine blade, thereby driving the rotation The rotation of the pipe makes the sprinkler rotate to spray water, which increases the irrigation area and irrigation uniformity. The water-driven design can effectively save energy and facilitate the use in farmland.

Description of drawings

Fig. 1 is a kind of structural schematic diagram of the agricultural sprinkler irrigation device that is convenient to adjust height;

Fig. 2 is the non-water injection schematic diagram of A-A in a kind of agricultural sprinkler irrigation device that is convenient to adjust height;

Fig. 3 is a schematic diagram of filling water of A-A in an agricultural sprinkler irrigation device that is convenient for height adjustment;

In the figure: 1-regulating box, 2-punching plate, 3-U-shaped plate, 4-limiting plate, 5-I-shaped plate, 6-waterproof rubber pad, 7-water storage tank, 8-installation box, 9 -Turbine blades, 10-Rotating pipeline, 11-Spray head, 12-No. 1 delivery pipeline, 13-No. 2 delivery pipeline, 14-Waterproof bearing, 15-No. 1 water inlet pipeline, 16-No. 2 water inlet pipeline, 17- Water pump, 18-No. 1 valve, 19-No. 2 valve.

detailed description

The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

Please refer to Fig. 1-3, an agricultural sprinkler irrigation device that is convenient for height adjustment, including an adjustment box 1, the adjustment box 1 is in the shape of an upper middle opening, and the lower side of the inner wall of the adjustment box 1 is fixedly connected with a punching plate 2, The upper part of the punching plate 2 is provided with an inverted U-shaped plate 3, the bottom end of the U-shaped plate 3 is fixedly linked to the limiting plate 4, and the outer end of the limiting plate 4 is slidably connected with the inner wall of the regulating box 1. The inside of the plate 3 is provided with an I-shaped plate 5, the outer end of the lower horizontal plate of the I-shaped plate 5 is slidably connected with the inner wall of the U-shaped plate 3, and the middle vertical plate of the I-shaped plate 5 passes through the upper side of the U-shaped plate 3 The wall body is slidably connected with the upper side wall body of the U-shaped plate 3;

Water is injected into the inner lower side of the adjustment box 1 through the No. 1 water inlet pipe 15, and flows upwards from the punching part in the punching plate 2, and the water pushes the lower part of the I-shaped plate 5 to move the I-shaped plate 5 upwards, and waits for When the lower part of the I-shaped plate 5 moves upwards to the upper part of the U-shaped plate 3, the I-shaped plate 5 drives the U-shaped plate 3 to move upwards, and when the limit plate 4 at the lower part of the U-shaped plate 3 and the upper part of the adjustment box 1 When the side inner walls are in contact, the I-shaped plate 5 and the U-shaped plate 3 move up to the highest position at this time, and the height position of the I-shaped plate 5 and the U-shaped plate 3 can be adjusted by controlling the amount of water injected into the adjustment box 1 , easy to operate, using water as a medium to adjust the height, to achieve the effect of energy saving and environmental protection, adopt the design of the punching plate 2 inside the adjustment box 1, so that the water can overflow evenly after passing through the punching plate 2, for the I-shaped The lower part of the plate 5 is evenly pressed;

The top of the I-shaped plate 5 is fixedly connected with a water storage tank 7, and the top of the water storage tank 7 is fixedly equipped with several installation boxes 8, and the inside of the installation box 8 is provided with turbine blades 9, and the installation holes of the turbine blades 9 are fixedly sleeved with Rotary pipeline 10, the rotary pipeline 10 passes through the upper side wall body of the water storage tank 7 and the upper side wall body of the installation box 8 and is connected in rotation. The upper two sides of the rotation pipeline 10 are respectively equipped with nozzles 11, and the upper side wall body of the installation box 8 The room is connected through the No. 1 delivery pipeline 12, and the right side wall body of the installation box 8 on the far right is connected with the upper side wall body of the installation box 8 through the No. 2 delivery pipeline 13. The left side of the adjustment box 1 The lower part of the wall is connected with a No. 1 water inlet pipe 15, and the No. 1 water inlet pipe 15 is connected with the side wall of the leftmost installation box 8 through the No. 2 water inlet pipe 16, and the No. 1 water inlet pipe 15 is installed There is a water pump 17;

The water passes through the No. 2 water inlet pipe 16, the installation box 8, the No. 1 delivery pipe 12, the No. 2 delivery pipe 13, the water storage tank 7 and the rotating pipe 10, and finally is sprayed out by the nozzle 11, and the water drives the turbine blade 9, thereby driving the rotating pipe The rotation of 10 enables the nozzle 11 to spray water in a rotating manner, which increases the irrigation area and irrigation uniformity, and adopts the water-driven design, which can effectively save energy and is convenient for use in farmland.

The upper side of the adjustment box 1 is fixedly connected with a waterproof rubber pad 6 to increase the anti-overflow capability between the U-shaped plate 3 and the adjustment box 1 .

The rotating pipe 10 is connected with the upper side wall of the water storage tank 7 through a waterproof bearing 14 .

The water pump 17 is installed on the left side of the No. 2 water inlet pipe 16 .

A No. 1 valve 18 is installed on the No. 1 water inlet pipe 15 , and No. 2 valve 19 is installed on the No. 2 water inlet pipe 16 .

The working principle of this utility model is: water is injected into the inner lower side of the adjustment box 1 through the No. The font plate 5 moves up, and when the lower part of the I-shaped board 5 moves up to the upper part of the U-shaped board 3, the I-shaped board 5 drives the U-shaped board 3 to move upwards, and the lower part of the U-shaped board 3 is limited. When the plate 4 is in contact with the upper inner wall of the adjustment box 1, the I-shaped plate 5 and the U-shaped plate 3 move up to the highest position, and the I-shaped plate 5 can be adjusted by controlling the amount of water injected into the adjustment box 1. The height position of the U-shaped plate 3 is easy to operate, and the height is adjusted by using water as a medium to achieve energy saving and environmental protection effects. The design of the punching plate 2 is set inside the adjustment box 1, so that the water can pass through the punching plate 2. Evenly overflow, evenly apply pressure to the bottom of the I-shaped plate 5, the water passes through the No. Sprayed by the nozzle 11, the water drives the turbine blade 9, thereby driving the rotation of the rotating pipe 10, so that the nozzle 11 rotates to spray water, which increases the irrigation area and irrigation uniformity. The water-driven design can effectively save energy and facilitate farmland. use within.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (5)

1. An agricultural sprinkling device that is convenient for height adjustment, comprising an adjustment box, characterized in that, the adjustment box is in the shape of an upper middle opening, and the lower side of the inner wall of the adjustment box is fixedly connected with a punching plate, and the top of the punching plate An inverted U-shaped plate is provided, the bottom end of the U-shaped plate is fixedly linked to the limit plate, and the outer end of the limit plate is slidably connected with the inner wall of the adjustment box. The inside of the U-shaped plate is provided with an I-shaped plate. The outer end of the lower horizontal plate of the plate is slidably connected with the inner wall of the U-shaped plate, and the middle vertical plate of the I-shaped plate passes through the upper side wall of the U-shaped plate and is slidably connected with the upper side wall of the U-shaped plate. The upper part of the I-shaped plate is fixedly connected with a water storage tank, and several installation boxes are fixedly installed on the upper part of the water storage tank. The interior of the installation box is provided with turbine blades, and the installation holes of the turbine blades are fixedly sleeved with rotating pipes, and the rotating pipes pass through the storage tank. The upper side wall body of the water tank and the upper side wall body of the installation box are connected in parallel, and sprinklers are respectively installed on both sides of the upper part of the rotating pipe, and the installation boxes are connected through the No. 1 delivery pipeline. The right side wall of the box is connected with the upper side wall of the installation box through the No. 2 delivery pipeline, and the lower part of the left side wall of the adjustment box is connected with a No. The side walls of the installation box are connected through the No. 2 water inlet pipe, and a water pump is installed on the No. 1 water inlet pipe. 2 . The agricultural sprinkler irrigation device for height adjustment according to claim 1 , wherein a waterproof rubber pad is fixedly connected to the upper side of the adjustment box. 3 . 3. The height-adjustable agricultural sprinkler irrigation device according to claim 1 or 2, wherein the rotating pipe is connected to the upper side wall of the water storage tank through a waterproof bearing. 4 . The height-adjustable agricultural sprinkler irrigation device according to claim 1 , wherein the water pump is installed on the left side of the No. 2 water inlet pipe. 5 . The height-adjustable agricultural sprinkler irrigation device according to claim 4 , wherein a No. 1 valve is installed on the No. 1 water inlet pipe, and No. 2 valve is installed on the No. 2 water inlet pipe.