CN210226452U

CN210226452U - Hydraulic engineering uses multi-functional irrigation equipment

Info

Publication number: CN210226452U
Application number: CN201921182888.XU
Authority: CN
Inventors: Weihua Li; 李卫华; Mu Li; 李牧; Guijin Yu; 于桂金; Xiaowen Mao; 毛晓文
Original assignee: Jiangsu Henghui Engineering Detection Co ltd
Current assignee: Jiangsu Henghui Engineering Detection Co ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-04-03
Anticipated expiration: 2029-07-25

Abstract

The utility model discloses a multifunctional irrigation device for hydraulic engineering, which comprises a water storage tank, wherein the upper side wall of the water storage tank is provided with a water inlet pipe in a penetrating way, the lower end of the water inlet pipe is fixedly connected with a water pump, the upper end of the water inlet pipe is connected with a rotary disc in a rotating way, a cavity is arranged inside the rotary disc, the upper surface of the cavity is fixedly connected with one end of a rotating shaft, the other end of the rotating shaft is positioned inside the water inlet pipe, the side wall of the rotating shaft is provided with a spiral fan blade, one end of a water injection pipe is fixedly connected on the side wall of the water inlet pipe and is communicated with the water inlet pipe, the utility model discloses water with impulse introduced in rivers, the rotating shaft and the spiral fan blade rotate under the impact of water flow so as to drive the rotary disc to rotate, and the water flow is sprayed, the coverage is more uniform.

Description

Hydraulic engineering uses multi-functional irrigation equipment

Technical Field

The utility model relates to a hydraulic engineering technical field, concrete field is a hydraulic engineering uses multi-functional irrigation equipment.

Background

The engineering is built for eliminating water damage and developing and utilizing water resource. The service objects are divided into flood control engineering, farmland hydraulic engineering, hydroelectric power engineering, channel and harbor engineering, water supply and drainage engineering, environmental hydraulic engineering, coastal reclamation engineering and the like. The hydraulic engineering which can serve multiple targets such as flood control, water supply, irrigation, power generation and the like at the same time is called comprehensive utilization hydraulic engineering. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims.

In China, hydraulic resources are very rich, the fall of some river reach is very large, but the hydraulic resources are not reasonably utilized, and huge hydraulic resources flow away in vain, so that huge waste is caused, and particularly in the aspect of irrigation, irrigation is realized, namely, water is used for watering the land. Mainly comprises irrigation before sowing, seedling-accelerating irrigation, growth period irrigation, winter irrigation and the like. Technical measures for supplementing the water needed by crops. Ensuring the normal growth of crops, obtaining high and stable yield, and supplying sufficient moisture to the crops. Under natural conditions, the water requirement of crops cannot be met due to insufficient precipitation or uneven distribution. Therefore, irrigation must be carried out manually to compensate the deficiency of natural rainfall, channels need to be excavated for water diversion in the existing irrigation, a large amount of manpower is needed to clear up garbage in the channels every year, unnecessary waste is caused, and hydraulic resources are not reasonably utilized. General solution is to design irrigation device, but current irrigation device waters the scope less, and current irrigation mode carries out high-pressure injection to the crop far away to the distance usually in addition and waters through the shower nozzle, can damage the crop to a certain extent, and irrigates inefficiency, therefore we need a neotype irrigation device of a section, satisfies people's demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic engineering uses multi-functional irrigation equipment 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 multifunctional irrigation device for hydraulic engineering comprises a water storage tank, wherein a water inlet pipe is arranged on the upper side wall of the water storage tank in a penetrating mode, a water pump is fixedly connected to the lower end of the water inlet pipe, a rotary disc is rotatably connected to the upper end of the water inlet pipe, a cavity is arranged inside the rotary disc, one end of a rotating shaft is fixedly connected to the upper surface of the cavity, the other end of the rotating shaft is located inside the water inlet pipe, a spiral fan blade is arranged on the side wall of the rotating shaft, a plurality of water spraying openings are uniformly formed in the side wall of the rotary disc, a water injection pipe is arranged on the side wall of the water storage tank in a penetrating mode, one end of the water injection pipe is fixedly connected to the side wall of the water inlet pipe and communicated with the water inlet pipe, a positioning plate is fixedly connected to the other end of the water injection, the other end fixedly connected with sleeve pipe of connecting rod, the telescopic inside wall has cup jointed the movable rod, the right-hand member of movable rod is equipped with the limiting plate, the left end of movable rod is equipped with the closing plate, the surface of movable rod has cup jointed the spring, the spring be located the sleeve pipe with between the limiting plate, the last lateral wall of retaining jar is equipped with the water inlet.

Preferably, the side wall of the turntable is arc-shaped, and the water spray nozzle and the horizontal direction form an included angle of an angle formed between the water spray nozzle and the horizontal direction and are arranged on the side wall of the turntable.

Preferably, the lower surface of the rotating shaft has a tapered shape.

Preferably, the lower surface of the water storage tank is provided with universal wheels.

Preferably, the outer surface of the water storage tank is provided with a handle.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a hydraulic engineering uses multi-functional irrigation equipment, the water from taking the impulsive force of leading in through the river, make it flow in the inlet tube by oneself, axis of rotation and the spiral flabellum that sets up in the inlet tube are rotatory under the impact of rivers, thereby it rotates to drive the carousel, and rivers rotate to produce at the carousel and rotate down by the water jet blowout, the realization scope sprays, make coverage wide, it is comparatively even to cover, can realize spraying because of the mobile flow potential that leans on rivers, can not cause great impact to the plant, and need not extra motor and drive the carousel and rotate, the energy has fully been saved, when needs are long-distance to spray, go into the inlet tube by the water pump in the water storage jar and realize spraying the irrigation, adapt to different environment and.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is an enlarged schematic view of a portion B in fig. 1.

In the figure: 1-water storage tank, 2-water inlet pipe, 3-water pump, 4-rotary table, 5-cavity, 6-rotating shaft, 7-spiral fan blade, 8-water jet, 9-water injection pipe, 10-positioning plate, 11-sleeve, 12-connecting rod, 13-sleeve, 14-movable rod, 15-limiting plate, 16-sealing plate, 17-spring, 18-water inlet, 19-universal wheel and 20-handle.

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 multifunctional irrigation device for hydraulic engineering comprises a water storage tank 1, wherein the water storage tank 1 is a stainless steel cavity, good antirust performance and good rigidity of the water storage tank are guaranteed, an upper side wall of the water storage tank 1 is provided with a water inlet pipe 2 in a penetrating mode, the water inlet pipe 2 is positioned on the right side of the water storage tank 1, a lower end of the water inlet pipe 2 is fixedly connected with a water pump 3, the water pump 3 is positioned inside the water storage tank 1, the lower end of the water inlet pipe 2 and the water pump 3 are positioned at the lower end of the water storage tank 1, so that when the water pump 3 extracts water in the water storage tank 1, all the water in the water storage tank 1 can be extracted, the upper end of the water inlet pipe 2 is rotatably connected with a turntable 4, a cavity 5 is arranged inside the turntable 4, a circular through hole is formed in the center of the lower side wall of the cavity 5, an annular connecting, the inner side wall of the chute is connected with the inner side wall of the circular through hole in a sliding manner, so that the lower side wall of the cavity 5 can rotate around the chute, the sealing performance is ensured, water flowing in from the water inlet pipe 2 can smoothly flow into the cavity 5 and cannot flow out from a joint, one end of a rotating shaft 6 is fixedly connected to the center of the upper surface of the cavity 5, the other end of the rotating shaft 6 is positioned in the water inlet pipe 2, the rotating shaft 6 is positioned at the center of the water inlet pipe 2, so that the flow velocity of water flow left around the rotating shaft is equal, the stress is uniform, the spiral fan blades 7 are arranged on the side wall of the rotating shaft 6, the rotating speed of the turntable 4 can be influenced by the size of the spiral fan blades 7, and when the spiral fan blades 7 are larger, namely the side wall of the spiral fan blades 7 is closer to the inner surface of the water inlet pipe, the spiral fan blades 7 absorb potential energy caused by more water flow and then convert the potential energy into rotation potential energy, the rotation shaft 6 is rotated to drive the turntable 4 to rotate, the side wall of the turntable 4 is uniformly provided with a plurality of water spraying ports 8, water flowing into the turntable 4 is sprayed out from the water spraying ports 8 under the action of pressure and is sprayed within a range under the rotation of the turntable 4, the side wall of the water storage tank 1 is provided with a water injection pipe 9 in a penetrating manner, one end of the water injection pipe 9 is fixedly connected to the side wall of the water inlet pipe 2 and is communicated with the water inlet pipe 2, when long-distance spraying is not needed, water led out from a river is injected from the water injection pipe 9, the other end of the water injection pipe 9 is fixedly connected with a positioning plate 10, the positioning plate 10 is an annular plate, water is injected into the water injection pipe 9 from the center of the positioning plate 10, and the, a sleeve 11 is fixedly connected to the left surface of the positioning plate 10, the sleeve 11 is located inside the water injection pipe 9, one end of a connecting rod 12 is fixedly connected to the inner surface of the sleeve 11, a sleeve 13 is fixedly connected to the other end of the connecting rod 12, the sleeve 13 is located at the center of the inside of the sleeve 11, a movable rod 14 is sleeved on the inner side wall of the sleeve 13, the movable rod 14 can slide left and right in the sleeve 13, a limiting plate 15 is arranged at the right end of the movable rod 14, a sealing plate 16 is arranged at the left end of the movable rod 14, a spring 17 is sleeved on the outer surface of the movable rod 14, the spring 17 is located between the sleeve 13 and the limiting plate 15, the spring 17 is arranged on the outer surface of the movable rod 14 and does not hinder water from flowing into the sleeve 11, the limiting plate 15 is pushed to the right side by the spring 17, the limiting plate 15 drives the movable rod 14, the movable rod 14 drives the sealing plate 16 to make it closely contact with the left end face of the sleeve 11 to realize sealing, and the upper side wall of the water storage tank 1 is provided with a water inlet 18.

Particularly, the lateral wall of carousel 4 is circular-arcly, water jet 8 is 45 contained angles with the horizontal direction and sets up on the lateral wall of carousel 4, has prolonged the time of falling to the ground of irrigation water on the one hand to make its horizontal movement time extension, make irrigation range wider, on the other hand when needs remote irrigation, need artifical thrust unit, irrigation water is sprayed by 45 angles, can reserve the space and supply the staff to stand.

Specifically, the lower surface of the rotating shaft 6 is tapered, and water is injected upward from the water inlet pipe 2, and when the water contacts the lower surface of the rotating shaft 6, resistance is generated, so that the water flow speed is reduced, and the resistance to the water flow can be effectively reduced by setting the lower surface of the rotating shaft 6 to be tapered.

Particularly, the lower surface of the water storage tank 1 is provided with universal wheels 19, so that the water storage tank is convenient for workers to move equipment during remote irrigation.

Particularly, the outer surface of the water storage tank 1 is provided with a handle 20, so that the worker can push the equipment to move conveniently.

The working principle is as follows: the utility model is used during irrigation, when in use, irrigation water led out from rivers is connected into the water injection pipe 9 through the guide pipe, water flows in through the sleeve 11, the sealing plate 16 moves to the left side under the impact action, the irrigation water flows into the water inlet pipe 2 through the water injection pipe 9, the water flow of the irrigation water pushes the spiral fan blade 7, the spiral fan blade 7 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the turntable 4 to rotate, meanwhile, the irrigation water flows into the cavity 5 in the turntable 4 and is finally sprayed out through the water spraying opening 8, the water flow of the water spraying is in diffusion coverage because the turntable 4 keeps rotating, the range spraying is realized, equipment such as an external motor is not needed, when the long-distance spraying is needed, the water pipe is not enough in length, the water is injected into the water storage tank 1, the water pump 3 is opened, the water pump 3 in the water storage tank 1 is sprayed into the water inlet pipe 2, when the water passes through the water injection pipe 9, the sealing plate 16 is in, and the pressure generated by the water flow makes the sealing plate 16 contact the sleeve 11 more closely so that the water does not flow out from the water injection pipe 9.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 hydraulic engineering uses multi-functional irrigation equipment, includes water storage tank (1), its characterized in that: the water storage tank is characterized in that a water inlet pipe (2) penetrates through the upper side wall of the water storage tank (1), a water pump (3) is fixedly connected to the lower end of the water inlet pipe (2), a rotary table (4) is rotatably connected to the upper end of the water inlet pipe (2), a cavity (5) is arranged inside the rotary table (4), one end of a rotary shaft (6) is fixedly connected to the upper surface of the cavity (5), the other end of the rotary shaft (6) is located inside the water inlet pipe (2), spiral fan blades (7) are arranged on the side wall of the rotary shaft (6), a plurality of water spray nozzles (8) are uniformly arranged on the side wall of the rotary table (4), a water injection pipe (9) penetrates through the side wall of the water storage tank (1), one end of the water injection pipe (9) is fixedly connected to the side wall of the water inlet pipe (2) and communicated with the water inlet pipe (2, the left side fixed surface of locating plate (10) is connected with sleeve (11), sleeve (11) are located the inside of water injection pipe (9), the one end of the internal surface fixedly connected with connecting rod (12) of sleeve (11), the other end fixedly connected with sleeve pipe (13) of connecting rod (12), movable rod (14) have been cup jointed to the inside wall of sleeve pipe (13), the right-hand member of movable rod (14) is equipped with limiting plate (15), the left end of movable rod (14) is equipped with closing plate (16), spring (17) have been cup jointed to the surface of movable rod (14), spring (17) are located sleeve pipe (13) with between limiting plate (15), the last lateral wall of retaining jar (1) is equipped with water inlet (18).

2. The multifunctional irrigation device for the hydraulic engineering according to claim 1, characterized in that: the side wall of the rotary table (4) is arc-shaped, and the water spraying opening (8) and the horizontal direction form an included angle of 45 degrees and are arranged on the side wall of the rotary table (4).

3. The multifunctional irrigation device for the hydraulic engineering according to claim 1, characterized in that: the lower surface of the rotating shaft (6) is in a conical shape.

4. The multifunctional irrigation device for the hydraulic engineering according to claim 1, characterized in that: the lower surface of the water storage tank (1) is provided with universal wheels (19).

5. The multifunctional irrigation device for the hydraulic engineering according to claim 1, characterized in that: the outer surface of the water storage tank (1) is provided with a handle (20).