Range-adjustable irrigation and water conservancy pipeline spraying equipment

Abstract

The utility model relates to the technical field of irrigation and water conservancy irrigation, and discloses an adjustable-range irrigation and water conservancy pipeline spraying device which comprises a top plate and a spraying component, the spraying component is arranged above the top plate, and the spraying component comprises a butt joint seat, a spray head, a connecting pipe, a flow meter, a water outlet pipe, an electromagnetic valve and a water inlet pipe. A butt joint seat is fixedly connected to the upper portion of the top plate, a water outlet of the butt joint seat is in butt joint with a spray head, a water inlet of the butt joint seat is in butt joint with a connecting pipe, and the other end of the connecting pipe is in butt joint with a water outlet of a flow meter. When the pipeline spraying equipment performs spraying work on irrigation and water conservancy projects, through cooperation of the flow meter and the electromagnetic valve, the electromagnetic valve can be controlled to adjust the water spraying amount of the spray heads according to water flow display of the flow meter, then the water outlet amount of each spray head is adjusted in a balanced mode, the requirement for adjusting the water spraying range of each spray head is met, and the water spraying efficiency is improved. And the waste of water resources is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of farmland water conservancy irrigation, in particular to farmland water conservancy pipeline spraying equipment with an adjustable range. Background Art

[0002] Farmland water conservancy is a water conservancy project measure aimed at increasing agricultural production. That is, through the construction and use of various water conservancy project measures, the moisture conditions of farmland and regional water conditions are regulated and improved, the ability to resist natural disasters is improved, and the virtuous cycle of the ecological environment is promoted to make it conducive to the production of crops. When operating farmland water conservancy projects, pipe spraying equipment is needed to irrigate the farmland.

[0003] The applicant believes that:

[0004] When pipe spraying equipment is spraying farmland water conservancy projects, most of the time, water flow is provided to the pipe spraying equipment by means of water pumps. However, the spraying method of the water pump is difficult to adjust the water output of all nozzles, and cannot meet the requirements of adjusting the water spray range of each nozzle, resulting in excessive waste of water resources, which needs to be improved. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides an adjustable range farmland water conservancy pipeline spraying equipment, which has the advantage of adjusting the water output of the nozzle and the spraying range, and solves the problem that when the pipeline spraying equipment is spraying farmland water conservancy projects, most of the time, water flow spraying is provided to the pipeline spraying equipment by means of a water pump, and the spraying method of the water pump is difficult to adjust the water output of all nozzles, and cannot meet the requirements of adjusting the spraying range of each nozzle, resulting in excessive waste of water resources.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an adjustable range farmland water conservancy pipeline spraying device, comprising a top plate and a spraying component, wherein the spraying component is arranged above the top plate.

[0009] The spraying component includes a docking seat, a nozzle, a connecting pipe, a flow meter, a water outlet pipe, a solenoid valve and a water inlet pipe. The top plate is fixedly connected with a docking seat, the water outlet of the docking seat is docked with a nozzle, the water inlet of the docking seat is docked with a connecting pipe, the other end of the connecting pipe is connected to the water outlet of the flow meter, the water inlet of the flow meter is docked with the water outlet pipe, the other end of the water outlet pipe is connected to the water outlet of the solenoid valve, and the water inlet of the solenoid valve is docked with the water inlet pipe.

[0010] Further, both the solenoid valve and the flowmeter are connected to the DCS and controlled by a computer, and the flow rate and valve opening are displayed on the computer screen.

[0011] Further, an adjusting component is arranged below the top plate. The adjusting component includes an adjusting rod, an adjusting sleeve, a base, fixing holes, a fixing cone, a threaded cylinder, a threaded rod, and a hand-twisting block.

[0012] Further, the adjusting rod is welded and connected below the top plate, and the adjusting sleeve is sleeved on the outer wall of the lower end of the adjusting rod.

[0013] Further, the base is welded and connected to the lower end of the adjusting sleeve, and fixing holes are evenly spaced around the inside of the base.

[0014] Further, the fixing cone is snap-fitted below the base.

[0015] Further, the threaded cylinder is penetrated and connected to the outer wall of the upper end of the adjusting rod, the threaded rod is threadedly connected to the inside of the threaded cylinder, and the hand-twisting block is welded and connected to one end of the threaded rod.

[0016] Compared with the prior art, the present utility model provides an adjustable-range farmland water conservancy pipeline spraying device, which has the following beneficial effects:

[0017] 1. When the pipeline spraying device sprays for the farmland water conservancy project, through the cooperation of the flowmeter and the solenoid valve, the water flow rate of the nozzle can be adjusted by controlling the solenoid valve according to the water flow rate displayed by the flowmeter, so as to achieve the purpose of evenly adjusting the water output of each nozzle, meet the adjustment of the spraying range of each nozzle, and reduce the waste of water resources.

[0018] 2. When the pipeline spraying device sprays for the farmland water conservancy project, by raising and lowering the adjusting rod in the adjusting sleeve, the height adjustment function is provided for the nozzle. And through the setting of the fixing cone, the fixing cone can be inserted into the ground to fix the adjusting sleeve. At the same time, through the setting of the base and the fixing holes, the fixing function can also be provided for the adjusting sleeve, thereby providing diversification for the installation and fixation of the adjusting sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a three-dimensional structural schematic diagram of the adjustable-range farmland water conservancy pipeline spraying device provided by the embodiment of the present utility model;

[0020] Figure 2 is a structural schematic diagram of the spraying component of the adjustable-range farmland water conservancy pipeline spraying device provided by the embodiment of the present utility model;

[0021] Figure 3It is a schematic structural diagram of the adjusting component of the adjustable-range farmland water conservancy pipeline spraying equipment provided by the embodiment of the present utility model;

[0022] Figure 4 It is a schematic bottom structure diagram of the fixed cone and the base in the adjustable-range farmland water conservancy pipeline spraying equipment provided by the embodiment of the present utility model.

[0023] Among them: 1. Top plate; 2. Spraying component; 201. Docking seat; 202. Nozzle; 203. Connecting pipe; 204. Flowmeter; 205. Outlet pipe; 206. Solenoid valve; 207. Inlet pipe; 3. Adjusting component; 301. Adjusting rod; 302. Adjusting sleeve; 303. Base; 304. Fixed hole; 305. Fixed cone; 306. Threaded barrel; 307. Threaded rod; 308. Hand-twisting block. Specific implementation manners

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1 to 4 , the present utility model provides a technical solution: an adjustable-range farmland water conservancy pipeline spraying equipment, including a top plate 1 and a spraying component 2. The spraying component 2 is arranged above the top plate 1, and an adjusting component 3 is arranged below the top plate 1.

[0026] Among them: when the pipeline spraying equipment sprays the farmland water conservancy project, first, the nozzle 202 is adjusted to a suitable height through the adjusting component 3 for installation and fixation, then the water pipe is docked, and then the water spraying amount is controlled through the spraying component 2.

[0027] Please refer to Figure 1 and Figure 2, An adjustable-range farmland water conservancy pipeline spraying device. The spraying component 2 includes a docking seat 201, a spray head 202, a connecting pipe 203, a flow meter 204, a water outlet pipe 205, a solenoid valve 206, and a water inlet pipe 207. Above the top plate 1, a docking seat 201 is fixedly connected. The water outlet of the docking seat 201 is connected to the spray head 202 in a docking manner, and the water inlet of the docking seat 201 is connected to the connecting pipe 203 in a docking manner. The other end of the connecting pipe 203 is docked with the water outlet of the flow meter 204. The water inlet of the flow meter 204 is connected to the water outlet pipe 205 in a docking manner. The other end of the water outlet pipe 205 is docked with the water outlet of the solenoid valve 206. The water inlet of the solenoid valve 206 is connected to the water inlet pipe 207 in a docking manner. Both the solenoid valve 206 and the flow meter 204 are connected to the DCS and are controlled by a computer, and the flow rate and valve opening are displayed on the computer screen.

[0028] Among them: When the spraying component 2 controls the water output of the spray head 202, first, the water inlet pipe 207 is docked with the water supply pipe. Secondly, both the solenoid valve 206 and the flow meter 204 are connected to the DCS and are controlled by a computer. Through the cooperation of the flow meter 204 and the solenoid valve 206, the water flow rate displayed by the flow meter 204 can be used to control the solenoid valve 206 to adjust the water spray volume of the spray head 202, so as to achieve the purpose of evenly adjusting the water output of each spray head 202, meet the adjustment of the water spray range of each spray head 202, and reduce the waste of water resources.

[0029] Please refer to Figure 1 、 Figure 3 and Figure 4 , An adjustable-range farmland water conservancy pipeline spraying device. The adjusting component 3 includes an adjusting rod 301, an adjusting sleeve 302, a base 303, fixing holes 304, a fixing cone 305, a threaded barrel 306, a threaded rod 307, and a hand-twisting block 308. Below the top plate 1, the adjusting rod 301 is welded. The lower outer wall of the adjusting rod 301 is sleeved with an adjusting sleeve 302. The lower end of the adjusting sleeve 302 is welded to the base 303. Fixing holes 304 are evenly spaced around the inside of the base 303. A fixing cone 305 is snap-connected below the base 303. The upper outer wall of the adjusting rod 301 penetrates and is connected to the threaded barrel 306. The threaded barrel 306 is internally threaded with the threaded rod 307. One end of the threaded rod 307 is welded to the hand-twisting block 308.

[0030] Among them: When the adjusting member 3 adjusts the height of the nozzle 202 and installs it, first, the fixed cone 305 is snap-fitted to the bottom of the base 303 according to geological requirements. Secondly, the fixed cone 305 is inserted into the ground to install and fix the adjusting sleeve 302. At the same time, the adjusting sleeve 302 can also be fixed by passing an expansion bolt through the fixing hole 304 inside the base 303, thus providing diversification for the installation and fixation of the adjusting sleeve 302. After the adjusting sleeve 302 is fixed, the adjusting rod 301 can be pulled to adjust to a suitable height on the adjusting sleeve 302. Subsequently, the hand-tightening block 308 is rotated to drive the threaded rod 307 to cooperate with the threaded cylinder 306 to fix the adjusting rod 301, thereby providing the function of height adjustment for the nozzle 202.

[0031] The working principle of the present utility model is as follows: When the pipeline spraying equipment sprays the farmland water conservancy project, first, the fixed cone 305 is snap-fitted to the bottom of the base 303 according to geological requirements. Secondly, the fixed cone 305 is inserted into the ground to install and fix the adjusting sleeve 302. At the same time, the adjusting sleeve 302 can also be fixed by passing an expansion bolt through the fixing hole 304 inside the base 303. After the adjusting sleeve 302 is fixed, the adjusting rod 301 can be pulled to adjust to a suitable height on the adjusting sleeve 302. Subsequently, the hand-tightening block 308 is rotated to drive the threaded rod 307 to cooperate with the threaded cylinder 306 to fix the adjusting rod 301, so as to adjust the nozzle 202 to a suitable height. Then, the water inlet pipe 207 is docked with the water supply pipe, and the solenoid valve 206 and the flow meter 204 are both connected to the DCS. Through computer control, through the cooperation of the flow meter 204 and the solenoid valve 206, the water flow rate displayed by the flow meter 204 can be used to control the solenoid valve 206 to adjust the water spraying amount of the nozzle 202. Among them, the model of the solenoid valve 206 is ZCPZ221515-ZEX. In this way, the working principle and working process of an adjustable-range farmland water conservancy pipeline spraying equipment are completed, and the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0032] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable-range farmland water conservancy pipeline spraying device, characterized in that It includes a top plate (1) and a spraying component (2), and the spraying component (2) is arranged above the top plate (1); The spraying component (2) includes a docking seat (201), a spray head (202), a connecting pipe (203), a flow meter (204), a water outlet pipe (205), a solenoid valve (206) and a water inlet pipe (207). The docking seat (201) is fixedly connected above the top plate (1). The water outlet of the docking seat (201) is connected to the spray head (202) in a docking manner. The water inlet of the docking seat (201) is connected to the connecting pipe (203) in a docking manner. The other end of the connecting pipe (203) is docked with the water outlet of the flow meter (204). The water inlet of the flow meter (204) is connected to the water outlet pipe (205) in a docking manner. The other end of the water outlet pipe (205) is docked with the water outlet of the solenoid valve (206). The water inlet of the solenoid valve (206) is connected to the water inlet pipe (207) in a docking manner.

2. The adjustable-range farmland water conservancy pipeline spraying device according to claim 1, wherein: Both the solenoid valve (206) and the flow meter (204) are connected to the DCS and are controlled by a computer, and the flow rate and valve opening are displayed on the computer screen.

3. An adjustable-range farmland water conservancy pipeline spraying device according to claim 1, characterized in that: An adjusting component (3) is arranged below the top plate (1). The adjusting component (3) includes an adjusting rod (301), an adjusting sleeve (302), a base (303), fixing holes (304), fixing cones (305), a threaded cylinder (306), a threaded rod (307) and a hand-twisting block (308).

4. An adjustable-range farmland water conservancy pipeline spraying device according to claim 3, characterized in that: The adjusting rod (301) is welded below the top plate (1), and the adjusting sleeve (302) is sleeved on the outer wall of the lower end of the adjusting rod (301).

5. An adjustable-range farmland water conservancy pipeline spraying device according to claim 4, characterized in that: The base (303) is welded at the lower end of the adjusting sleeve (302), and fixing holes (304) are equally spaced around the inside of the base (303).

6. An adjustable-range farmland water conservancy pipeline spraying device according to claim 5, characterized in that: A fixing cone (305) is snap-connected below the base (303).

7. An adjustable-range farmland water conservancy pipeline spraying device according to claim 5, characterized in that: The threaded cylinder (306) penetrates and is connected to the outer wall of the upper end of the adjusting rod (301). The threaded rod (307) is threadedly connected inside the threaded cylinder (306), and one end of the threaded rod (307) is welded to the hand-twisting block (308).

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