Irrigation device for hydraulic engineering

Abstract

A water tank and an irrigation nozzle matched with the water tank are mounted on a vehicle body, a reel pipe structure is mounted on the mounting plate and comprises a rotating shaft, a cavity is formed in the rotating shaft, a first water conveying pipe is mounted between the rotating shaft and the water tank, and a second water conveying pipe is mounted between the rotating shaft and the water tank. A rotating joint is mounted at one end of the rotating shaft, an auxiliary sprinkling irrigation structure is mounted on the rotating joint, mounting frames are rotationally connected to the two ends of the rotating shaft, the ends, away from the rotating shaft, of the mounting frames are fixedly connected to the mounting plate, fences are further fixedly connected to the two sides of the rotating shaft, and the first water conveying pipe can be wound between the two fences. Compared with the prior art, the irrigation device for the water conservancy project can be used in rugged and difficult-to-walk zones or complex terrains, irrigation areas can be fully irrigated, the irrigation quality can be improved, and growth of crops in the irrigation range is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to farmland irrigation technical field, and specifically relates to a kind of irrigation devices for water conservancy projects. BACKGROUND

[0002] Water conservancy project includes water storage project, water diversion project, water lifting project, water transmission and distribution project, water release project and field project etc..In recent years, with the development of agricultural mechanization, water conservancy project uses irrigation device to carry out large-area irrigation and has become a general trend.

[0003] Traditional irrigation device is generally composed of vehicle body, water tank on vehicle body and spray head installed on vehicle body, which can effectively improve irrigation efficiency.However, these devices are often limited by the driving range of ground transportation, cannot enter rugged and difficult-to-travel areas or complex terrain, such as steep slope, field path, orchard environment, etc., resulting in that some areas cannot be fully irrigated, which affects irrigation coverage and crop growth.

[0004] The information disclosed in this BACKGROUND section is only for the purpose of increasing the understanding of the background of the present utility model, and should not be regarded as an acknowledgment or any form of suggestion that it constitutes prior art known to those of ordinary skill in the art. SUMMARY

[0005] The utility model aims at providing a kind of irrigation device for water conservancy project, it can solve the technical problem proposed in above background.

[0006] In order to achieve the above-mentioned purpose, the technical scheme provided by a specific embodiment of the utility model is as follows:

[0007] An irrigation device for water conservancy project, a water tank and an irrigation spray head matched with the water tank are installed on the vehicle body, and further comprising: a mounting plate, a pipe winding structure is installed on the mounting plate, the pipe winding structure comprises a rotating shaft, a cavity is provided on the rotating shaft, a first water delivery pipe is installed between the rotating shaft and the water tank; a rotary joint is installed on one end of the rotating shaft, a secondary sprinkling structure is installed on the rotary joint.

[0008] In one or more embodiments of the utility model, mounting brackets are rotatably connected to both ends of the rotating shaft, and one end of the mounting bracket away from the rotating shaft is fixedly connected to the mounting plate; a fence is also fixedly connected to both sides of the rotating shaft, and the first water delivery pipe can be wound between the two fences.

[0009] In one or more embodiments of the utility model, the secondary sprinkling structure comprises a hollow connecting rod, a second water delivery pipe is installed between the hollow connecting rod and the rotary joint; a plurality of uniformly distributed first spray heads are provided on the hollow connecting rod.

[0010] In one or more embodiments of the utility model, the hollow connecting rod is provided with the second shower head perpendicular to the first shower head.

[0011] In one or more embodiments of the utility model, the hollow connecting rod is provided with the second shower head perpendicular to the first shower head.

[0012] In one or more embodiments of the utility model, the hollow connecting rod is provided with the second shower head perpendicular to the first shower head.

[0013] In one or more embodiments of the utility model, the second water pipe is fixedly connected with the valve.

[0014] In one or more embodiments of the utility model, the lower end of the mounting plate is fixedly connected with multiple wheels.

[0015] In one or more embodiments of the utility model, the sealing cover is fixedly connected with the motor for driving the rotating shaft to rotate.

[0016] In one or more embodiments of the utility model, the mounting plate is provided with the support frame for supporting the auxiliary sprinkling irrigation structure.

[0017] Compared with the prior art, the irrigation device for water conservancy projects can be used in the rugged and difficult-to-travel area or complex terrain, can fully irrigate the irrigation area, and is beneficial to improving the irrigation quality and the growth of crops in the irrigation range. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments in the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.

[0019] Figure 1 It is a structure schematic view of the irrigation device for water conservancy projects in one embodiment of the utility model.

[0020] Figure 2 It is a partial structure schematic view of the irrigation device for water conservancy projects in one embodiment of the utility model.

[0021] Figure 3 It is Figure 2 Structure schematic view of A in the middle.

[0022] Figure 4It is the structure schematic view of the auxiliary irrigation structure in one embodiment of the utility model;

[0023] Figure 5 It is the first state view of the irrigation device for water conservancy projects in one embodiment of the utility model;

[0024] Figure 6 It is the second state view of the irrigation device for water conservancy projects in one embodiment of the utility model;

[0025] Figure 7 It is the sectional view of the irrigation device for water conservancy projects in one embodiment of the utility model.

[0026] Main figure mark explanation:

[0027] 1, vehicle body; 101, first inclined plate; 102, wheel channel; 2, water tank; 3, irrigation nozzle; 4, mounting plate; 401, second inclined plate; 5, wheel; 6, pipe winding structure; 601, mounting frame; 602, rotating shaft; 6021, cavity; 603, fence; 7, rotary joint; 8, first water delivery pipe; 9, second water delivery pipe; 901, valve; 10, auxiliary irrigation structure; 11, hollow connecting rod; 12, first nozzle; 1201, second nozzle; 13, sealing sleeve; 14, sealing cover; 15, connecting belt; 16, motor. Specific implementation

[0028] In order to make the person in the art better understand the technical scheme in the utility model, the technical scheme in the embodiment of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiment of the utility model, obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor should belong to the protection scope of the utility model.

[0029] As Figures 1-3 shown, the irrigation device for water conservancy projects in one embodiment of the utility model, including vehicle body 1, vehicle body 1 is installed with water tank 2 and irrigation nozzle 3, water tank 2 is installed on vehicle body 1 for storing irrigation water, irrigation nozzle 3 is installed on vehicle body 1 for spraying the water stored in water tank 2, to realize irrigation.

[0030] As Figures 1-3As shown, the side of the vehicle body 1 is also provided with a mounting plate 4, and a pipe winding structure 6 is mounted on the mounting plate 4. The pipe winding structure 6 comprises a pair of mounting frames 601, a rotating shaft 602 is rotatably connected between the mounting frames 601, a cavity 6021 is formed in the rotating shaft 602, a first water conveying pipe 8 is mounted between the cavity 6021 and the water tank 2, and the first water conveying pipe 8 can convey water from the water tank 2 into the cavity 6021. Since one end of the first water conveying pipe 8 is fixedly connected to the rotating shaft 602, when the rotating shaft 602 rotates, the first water conveying pipe 8 will be wound on the rotating shaft 602, that is, the pipe winding structure 6 and the vehicle body 1 can be separated by a distance, and the distance is determined by the length of the first water conveying pipe 8.

[0031] As shown in Figures 1-3 , one end of the rotating shaft 602 is fixedly connected with a rotating joint 7 matched with the cavity 6021, and a second water conveying pipe 9 is fixedly connected to the rotating joint 7. That is, the water in the cavity 6021 can be conveyed into the second water conveying pipe 9 through the rotating joint 7. The end of the second water conveying pipe 9 away from the rotating joint 7 is provided with a secondary sprinkling structure 10, which can spray water. That is, the irrigation sprinkler 3 can irrigate with the movement of the vehicle body 1, and the secondary sprinkling structure 10 can be separated from the vehicle body 1 to irrigate in places where the vehicle body 1 cannot enter, thereby improving the fullness of irrigation and benefiting the growth of crops.

[0032] As shown in Figures 1-3 , the end of the rotating shaft 602 away from the rotating joint 7 is fixedly connected with a motor 16, which can drive the rotating shaft 602 to rotate. Of course, a handle can also be installed at the end of the rotating shaft 602 away from the rotating joint 7, and the rotating shaft 602 can be rotated by shaking the handle. The rotation by the motor 16 is more convenient and easier to operate. The motor 16 drives the rotating shaft 602 to rotate, and in the process of rotation, the first water conveying pipe 8 can be wound on the rotating shaft 602 or not.

[0033] As shown in Figures 1-3 , the lower end of the mounting plate 4 is also fixedly connected with a plurality of wheels 5, and the upper end of the mounting plate 4 is provided with a second inclined plate 401. By pulling the second inclined plate 401, the wheels 5 can be driven, thereby facilitating the movement of the mounting plate 4.

[0034] As shown in Figures 5-7 , in actual use, the mounting plate 4 can be first pulled to the end away from the vehicle body 1, the rotating shaft 602 is driven to rotate by the motor 16, and the pulling force generated by the first water conveying pipe 8 wound on the rotating shaft 602 causes the mounting plate 4 to move towards the end of the vehicle body 1. In this process, the irrigation personnel can hold the secondary sprinkling structure 10 to irrigate, or install the secondary sprinkling structure 10 on a support frame to achieve irrigation.

[0035] As shown in Figure 1 ,Figure 7 As shown, the first inclined plate 101 is arranged on the vehicle body 1, and the wheel channel 102 matched with the wheel 5 is arranged on the first inclined plate 101. The second inclined plate 401 matched with the first inclined plate 101 is arranged on the lower end surface of the mounting plate 4. The second inclined plate 401 can be pushed on the first inclined plate 101, that is, the mounting plate 4 can be placed on the vehicle body 1, and the mounting plate 4 can be moved with the vehicle body 1 during the movement of the vehicle body 1.

[0036] In order to further improve the irrigation effect of the hollow connecting rod 11, a plurality of first spray heads 12 are arranged on the hollow connecting rod 11, and the first spray head 12 is slidably connected with a sealing sleeve 13. The inner wall of the sealing sleeve 13 is in contact with the outer wall of the hollow connecting rod 11, and the sealing sleeve 13 can completely block the first spray head 12. That is, by sliding the sealing sleeve 13 on the hollow connecting rod 11, the first spray head 12 exposed to the outside can be controlled, that is, the coverage area of the water sprayed by the hollow connecting rod 11 can be controlled.

[0037] The sealing sleeve 13 can be threadedly connected to the hollow connecting rod 11, or can be connected by interference fit. When the sealing sleeve 13 is adjusted, the number of first spray heads 12 exposed on the hollow connecting rod 11 can be changed, so that the sealing sleeve 13 can block or open the first spray head 12.

[0038] As shown in the figure, Figure 4 The second spray head 1201 is arranged on the hollow connecting rod 11, and the spraying direction of the second spray head 1201 is perpendicular to the spraying direction of the first spray head 12. The first spray head 12 and the second spray head 1201 can be adapted according to the actual irrigation requirements to improve the irrigation efficiency.

[0039] Further, the connecting belt 15 is fixedly connected to the hollow connecting rod 11, and the sealing cover 14 is fixedly connected to the other end of the connecting belt 15. The sealing cover 14 can completely block the second spray head 1201.

[0040] As shown in the figure, Figures 1-2 The valve 901 is further fixedly connected to the second water pipe 9, and the flow in the second water pipe 9 can be controlled by the first spray head 12.

[0041] In the initial state, the mounting plate 4 is installed on the vehicle body 1, and the pipe winding structure 6 and the auxiliary irrigation structure 10 on the mounting plate 4 move with the vehicle body 1. When the auxiliary irrigation structure 10 is needed, the vehicle body 1 is first removed from the mounting plate 4, and then the mounting plate 4 is pulled to the position where irrigation is needed by the second inclined plate 401. The first water pipe 8 is unfolded from the pipe winding structure 6, and the auxiliary irrigation structure 10 can be taken by the irrigation personnel for irrigation.

[0042] After irrigation is completed, the motor 16 can be started to wind the first water pipe 8 on the mounting frame 601, in the process, the tension will move the mounting plate 4 to one end of the vehicle body 1, in the process of moving, the irrigation personnel can take the secondary irrigation structure 10, and irrigate the road surface passed by the mounting plate 4, and the secondary irrigation structure 10 can be placed on the support frame to irrigate. That is, in the process of moving the mounting plate 4 to close to the vehicle body 1, semi-automatic irrigation is realized.

[0043] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0044] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. An irrigation device for water conservancy works, comprising a vehicle body, a water tank and an irrigation nozzle matched with the water tank are installed on the vehicle body, characterized in that, Also include: The mounting plate is installed with a pipe winding structure, the pipe winding structure includes a rotating shaft, the rotating shaft is provided with a cavity, the rotating shaft and the water tank are installed with a first water pipe; One end of the rotating shaft is installed with a rotating joint, the rotating joint is installed with a secondary sprinkling irrigation structure; The lower end of the mounting plate is fixedly connected with a plurality of wheels.

2. The irrigation device for hydraulic engineering according to claim 1, characterized in that, Both ends of the rotating shaft are rotatably connected with mounting racks, one end of the mounting rack away from the rotating shaft is fixedly connected on the mounting plate; Both sides of the rotating shaft are also fixedly connected with fences, and the first water pipe can be wound between the two fences.

3. The irrigation device for hydraulic engineering according to claim 1, characterized in that, The secondary sprinkling irrigation structure includes a hollow connecting rod, and a second water pipe is installed between the hollow connecting rod and the rotating joint. A plurality of first nozzles are uniformly distributed on the hollow connecting rod.

4. The irrigation device for hydraulic engineering according to claim 3, characterized in that, The hollow connecting rod is provided with second nozzles perpendicular to the first nozzles.

5. An irrigation device for hydraulic engineering according to claim 3 or 4, characterized in that A sealing sleeve is installed on the hollow connecting rod, and the inner wall of the sealing sleeve and the outer wall of the hollow connecting rod are in contact with each other.

6. The irrigation device for hydraulic engineering according to claim 5, characterized in that A connecting belt is fixedly connected on the hollow connecting rod, and the other end of the connecting belt is fixedly connected with a sealing cover matched with the second nozzles.

7. The irrigation device for hydraulic engineering according to claim 3, characterized in that, The second water pipe is fixedly connected with a valve.

8. The irrigation device for hydraulic engineering according to claim 6, characterized in that, The sealing cover is fixedly connected with a motor for driving the rotating shaft to rotate.

9. The irrigation device for hydraulic engineering according to claim 1, characterized in that, The mounting plate is installed with a supporting frame for supporting the secondary sprinkling irrigation structure.

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