Water conservancy project dam slope protection lawn irrigation device

Abstract

The utility model provides a hydraulic engineering dam slope protection lawn irrigation device, which belongs to the technical field of irrigation equipment for hydraulic engineering and is characterized in that an electric telescopic cylinder is arranged on a movable trolley, the water outlet end of a high-pressure water pump is communicated with a water storage box, and a water spray gun is arranged at the top of the water storage box; the top end of the supporting column is connected with a sleeve, and a crank connecting shaft is rotatably arranged in the sleeve in a sleeved mode. The crank connecting shaft is connected with the water storage box, and the other end of the crank connecting shaft is provided with a transmission limiting sliding ball. A limiting driving ring is arranged at the top of the electric telescopic cylinder, a limiting ring groove is formed in the inner side of the limiting driving ring, and the transmission limiting sliding ball is movably arranged in the limiting ring groove. The irrigation angle can be adjusted, uniform irrigation is guaranteed, and the water resource utilization rate is increased; the irrigation angle does not need to be manually adjusted, so that the labor intensity of workers is reduced, and the irrigation efficiency is improved; the stirring fins realize autorotation while performing revolution stirring around the stirring shaft, so that the stirring efficiency and the stirring effect are improved, and a nutrient solution is more fully mixed.

Description

Technical Field

[0001] The utility model relates to the technical field of irrigation equipment for water conservancy projects, in particular to a lawn irrigation device for dam slope protection in water conservancy projects. Background Art

[0002] The statements in this section merely provide background technology related to the present invention and do not necessarily constitute prior art.

[0003] Water conservancy projects are a general term for projects such as flood control, waterlogging control, irrigation, power generation, water supply, reclamation, soil and water conservation, immigration, water resource protection (including new construction, expansion, reconstruction, reinforcement, and repair) and their supporting and ancillary projects. They are also called water projects. Commonly used water conservancy projects include river embankments, reservoirs, culverts, flood storage and diversion areas, and drainage projects.

[0004] The river is a channel for flood discharge, which can effectively resist flood disasters, protect people's lives and property, store surface water and groundwater from different locations, maintain a certain runoff, and provide water for agricultural production and residents' lives. In addition, the natural scenery of the river and its surroundings is also a factor that attracts tourists, and plays a role in tourist attractions, leisure and entertainment culture. Building river embankments is an important measure to protect the river and play the above functions. Planting lawns on the protective slopes of the river embankments can form a protective layer on the river embankment body and the surrounding slopes, which can consolidate soil and retain water, prevent soil erosion, and protect the embankment from being destroyed. The embankment slope lawn can effectively reduce the exposed area of ​​soil on the embankment slope, improve the soil's water retention capacity, reduce the risk of soil erosion and siltation, and protect the safety and stability of the river. In addition, the river slope lawn can also improve the ecological environment and improve the ecological function of the river. After planting the lawn, maintenance and management are required, including regular watering, fertilization, pruning, etc., to provide a good growth environment, promote the growth and development of the lawn, and better protect the river embankment.

[0005] The inventor found that the existing management method of slope protection lawn, such as watering the lawn on some river slope protection with a large slope, requires the manager to connect the water pipe to the water source and then hold the water pipe by hand or put the water pipe into the lawn for irrigation. This method requires the manager to move the water pipe in time, which is labor-intensive. If the manager fails to move the water pipe in time due to negligence, it will lead to uneven irrigation and may cause waste of water resources. In addition, if it is necessary to fertilize the slope protection lawn, the manager needs to spread the fertilizer manually, and it needs to be irrigated in time during or after the fertilizer is spread to ensure that the fertilizer dissolves into the soil. Since the manual fertilizer spreading is labor-intensive and costly, the fertilization management of the lawn is less, which may cause the slope protection lawn to grow poorly and fail to better protect the dam. In addition, if the fertilizer is spread, it still needs to be irrigated by the above-mentioned irrigation method, which is labor-intensive and uneven, which may cause poor fertilizer effect. Utility Model Content

[0006] The utility model aims to provide a lawn irrigation device for dam slope protection of water conservancy projects, which can irrigate river slope lawn with nutrient solution and irrigate evenly, reduce labor costs and improve work efficiency, so as to solve at least one technical problem existing in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] The utility model provides a lawn irrigation device for dam slope protection of a water conservancy project, comprising:

[0009] A movable trolley; a water tank is disposed on the movable trolley; a stirring motor is disposed on the top of the water tank, and the stirring motor is connected to a stirring mechanism extending into the water tank;

[0010] The movable trolley is provided with a high-pressure water pump connected to the water storage tank, and the water outlet of the high-pressure water pump is connected to the water storage box; a water spray gun is provided on the top of the water storage box;

[0011] The movable trolley is provided with a support column, the top end of the support column is connected to a sleeve, a crank connecting shaft is rotatably sleeved in the sleeve; one end of the crank connecting shaft is connected to the water storage box, and the other end of the crank connecting shaft is provided with a transmission limiting sliding ball; the movable trolley is provided with an electric telescopic cylinder, the top of the electric telescopic cylinder is provided with a limiting driving ring, the inner side of the limiting driving ring is provided with a limiting ring groove, and the transmission limiting sliding ball is movably arranged in the limiting ring groove.

[0012] Furthermore, the stirring mechanism includes a stirring shaft drivingly connected to the stirring motor, and the bottom end of the stirring shaft is connected to a protective box; a plurality of linkage columns can be movably extended from the radial end surface of the protective box, and one end of the linkage column extending from the protective box is connected to a stirring wing.

[0013] Furthermore, a connecting column is fixedly connected to the bottom of the water tank, and the connecting column can movably extend into the protective box. A first bevel gear is provided at the top of the connecting column, and the first bevel gear is meshed with a plurality of second bevel gears fixedly connected to the linkage column.

[0014] Furthermore, a water inlet is provided at the top of the water storage tank, and a water extraction port connected to the high-pressure water pump is provided at the bottom of the water storage tank.

[0015] Furthermore, the water outlet of the high-pressure water pump is connected to the water collecting pipe of the water storage box through a water outlet pipe.

[0016] Furthermore, the movable trolley comprises a supporting base plate, and a self-locking universal wheel is provided at the bottom of the supporting base plate.

[0017] Furthermore, the water storage tank and the high-pressure water pump are both fixed on the supporting base plate; a bearing platform is also provided on the supporting base plate, and the supporting column and the electric telescopic cylinder are both provided on the bearing platform.

[0018] Furthermore, the movable trolley is also provided with a power module, and the power module is electrically connected to the stirring motor, the high-pressure water pump and the electric telescopic cylinder.

[0019] Furthermore, a booster pump is provided on the top of the water storage box, and the water spray gun is connected to the booster pump.

[0020] The utility model has the following beneficial effects: the irrigation angle can be adjusted to ensure uniform watering of the lawn on the embankment protection slope and improve the utilization rate of water resources; there is no need to manually adjust the irrigation angle, which reduces the labor intensity and improves the irrigation efficiency; nutrient solution can be added to mix with irrigation water and the nutrient solution can be watered at the same time, and the stirring wings can rotate around the stirring shaft while stirring, thereby improving the stirring efficiency and stirring effect and making the nutrient solution mixed more fully.

[0021] Additional aspects and advantages of the present invention will be partially given in the following description, which will become apparent from the following description or be understood through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 It is a three-dimensional structural diagram of a lawn irrigation device for a dam slope protection in a water conservancy project according to an embodiment of the utility model.

[0024] Figure 2 The present invention is a schematic diagram of the structure of a limiting ring of a lawn irrigation device for a dam slope protection in a water conservancy project according to an embodiment of the present utility model.

[0025] Figure 3 The present invention is a schematic diagram of the sleeve structure of a lawn irrigation device for a dam slope protection in a water conservancy project according to an embodiment of the present utility model.

[0026] Figure 4 This is a schematic diagram of the interior of a water tank of a water conservancy project dam slope protection lawn irrigation device according to an embodiment of the utility model.

[0027] Figure 5 This is a diagram showing the internal structure of a protection box of a water conservancy project dam slope protection lawn irrigation device according to an embodiment of the utility model.

[0028] Among them: 1-water tank; 2-stirring motor; 3-high-pressure water pump; 4-water storage box; 5-water spray gun; 6-support column; 7-sleeve; 8-crank connecting shaft; 9-transmission limit sliding ball; 10-electric telescopic cylinder; 11-limit driving ring; 12-limit ring groove; 13-stirring shaft; 14-protection box; 15-linkage column; 16-stirring wing; 17-connecting column; 18-first bevel gear; 19-second bevel gear; 20-water inlet; 21-water suction port; 22-water outlet pipe; 23-water collecting pipe; 24-support bottom plate; 25-self-locking universal wheel; 26-carrying platform; 27-power module; 28-boosting pump; 29-handle; 30-mounting hole; 31-crank. DETAILED DESCRIPTION

[0029] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below by the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be interpreted as limiting the present invention.

[0030] Those skilled in the art will understand that, unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meaning as generally understood by those skilled in the art to which the present invention belongs.

[0031] It should also be understood that terms, such as those defined in commonly used dictionaries, should be understood to have a meaning consistent with that in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless as defined herein.

[0032] Those skilled in the art will appreciate that, unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the term "comprising" used in the specification of the present utility model refers to the presence of the features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements and / or groups thereof.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples, unless they are contradictory.

[0034] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0035] In the description of this specification, the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present technology and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present technology.

[0036] Unless otherwise clearly specified or limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in this technology can be understood according to specific circumstances.

[0037] To facilitate the understanding of the present invention, the present invention is further explained below with reference to specific embodiments in conjunction with the accompanying drawings, and the specific embodiments do not constitute a limitation on the embodiments of the present invention.

[0038] Those skilled in the art should understand that the drawings are merely schematic diagrams of embodiments, and the components in the drawings are not necessarily necessary for implementing the present invention.

[0039] This embodiment provides a lawn irrigation device for dam slope protection of a water conservancy project, comprising: a movable trolley; the movable trolley can be moved along the road at the top of the dam, such as being moved by manual pushing or being pulled by a power vehicle. The movable trolley is provided with a water tank 1, and water, fertilizer or nutrient solution can be added to the water tank 1. A stirring motor 2 is provided on the top of the water tank 1, and the stirring motor 2 is connected to a stirring mechanism extending into the water tank. The stirring motor 2 drives the stirring mechanism to stir the mixed solution of fertilizer and water added to the water tank 1, so that the fertilizer is fully dissolved in the water, or the added nutrient solution and water are stirred and mixed evenly. The movable trolley is provided with a high-pressure water pump 3 connected to the water tank 1, and the high-pressure water pump 3 can extract water from the water tank 1. The water outlet of the high-pressure water pump 3 is connected to a water storage box 4; a water spray gun 5 is provided on the top of the water storage box 4. The water spray port of the water spray gun 5 faces the direction of the dam protection slope, and the water sprayed by the water spray gun 5 can fall into the lawn to irrigate the lawn. The high-pressure water pump 3 draws water from the water storage tank 1 into the water storage box 4, and the water in the water storage box 4 is then sprayed out through the water spray gun 5 to irrigate the lawn on the dam slope protection or spray the nutrient solution.

[0040] Since the dam protection slope has a moving slope, the water sprayed by the water spray gun 5 may not be able to completely irrigate the entire slope surface. For example, the top of the protection slope surface that is close to the dam road surface may not be irrigated by the water sprayed by the water spray gun 5, resulting in uneven irrigation. Therefore, it is considered to set the water spraying angle of the water spray gun 5 to be adjustable.

[0041] Specifically, in a specific embodiment, in order to achieve the adjustable water spraying angle of the water spray gun 5, the water storage box 4 is set to be reciprocatingly rotatable, such as Figure 1As shown, the water storage box 4 can reciprocate in a vertical plane perpendicular to the moving direction of the movable trolley. First, a support column 6 is provided on the movable trolley, and a sleeve 7 is connected to the top of the support column 6, and a crank connecting shaft 8 is rotatably sleeved in the sleeve 7; one end of the crank connecting shaft 8 is connected to the water storage box 4, and the other end of the crank connecting shaft 8 is provided with a transmission limit sliding ball 9; the movable trolley is provided with an electric telescopic cylinder 10, and a limit driving ring 11 is provided on the top of the electric telescopic cylinder 10, and a limit ring groove 12 is provided on the inner side of the limit driving ring 11, and the transmission limit sliding ball 9 is movably arranged in the limit ring groove 12. Starting the electric telescopic cylinder 10 to extend and retract can drive the limit drive ring 11 to move up and down. The up and down movement of the limit drive ring 11 can drive the transmission limit sliding ball 9 to move up and down with the limit drive ring 11. Since the crank 31 of the crank connecting shaft 8 is "L"-shaped, and the transmission limit sliding ball 9 is movably arranged in the limit ring groove 12, when the transmission limit sliding ball 9 moves up and down, it drives the crank connecting shaft 8 to reciprocate in the sleeve 7 through the crank 31. The reciprocating rotation of the crank connecting shaft 8 further drives the water storage box 4 to reciprocate in the above-mentioned vertical plane, thereby realizing the adjustment of the water spraying angle of the water spray gun 5 on the top of the water storage box 4. Figure 2 , Figure 3 As shown, when the electric telescopic cylinder 10 is extended, the limit drive ring 11 is pushed to move upward. When the limit drive ring 11 moves upward, the transmission limit sliding ball 9 is driven to move upward. The transmission limit sliding ball 9 moves upward and drives the crank connecting shaft 8 to rotate clockwise through the crank 31. The crank connecting shaft 8 rotates clockwise and drives the water storage box 4 to rotate in the direction of the slope protection, so that the water spraying height of the water spray gun 5 on the top of the water storage box 4 is lowered, and the lawn area close to the road surface at the top of the slope can be irrigated; on the contrary, when the electric telescopic cylinder 10 is retracted, the limit drive ring 11 is driven to move downward. When the limit drive ring 11 moves downward, the transmission limit sliding ball 9 is driven to move downward. The transmission limit sliding ball 9 moves downward and drives the crank connecting shaft 8 to rotate counterclockwise through the crank 31. The crank connecting shaft 8 rotates counterclockwise and drives the water storage box 4 to rotate away from the slope protection, so that the water spraying height of the water spray gun 5 on the top of the water storage box 4 is increased, and the lawn area at the bottom of the slope can be irrigated.

[0042] In a specific embodiment, the support column 6 can be made of stainless steel, and the corresponding sleeve 7 is also made of stainless steel, and the radial end surface of the sleeve 7 is welded to the top of the support column 6. The crank connecting shaft 8 is also made of stainless steel, and the water storage box 4 is also made of stainless steel. One end of the crank connecting shaft 8 is welded to the outer wall of the water storage box 4, and the diameter of the crank connecting shaft 8 is smaller than the diameter of the sleeve 7, and the two can be rotatably sleeved. Alternatively, the diameter of the crank connecting shaft 8 can be set smaller, and the two ends of the sleeve 7 are encapsulated with bearings, and the two ends of the crank connecting shaft 8 pass through the inner rings of the bearings at the two ends of the sleeve 7, so that the crank connecting shaft 8 and the sleeve 7 can be rotatably sleeved.

[0043] In a specific application, fertilizer or nutrient solution can be added to the water storage tank 1 and mixed with water to achieve irrigation and fertilization. A stirring mechanism is provided in the water storage tank 1 to stir and mix the fertilizer or nutrient solution with water. Figure 4 , Figure 5 As shown, the stirring mechanism includes a stirring shaft 13 that is drivably connected to the stirring motor 2. Starting the stirring motor 2 can drive the stirring shaft 13 to rotate. A protection box 14 is connected to the bottom end of the stirring shaft 13. A plurality of linkage columns 15 can be movably extended from the side of the protection box 14. One end of the linkage column 15 extending from the protection box 14 is connected to a stirring wing 16. The rotation of the stirring shaft 13 drives the protection box 14 to rotate, and the rotation of the protection box 14 drives the linkage column 15 to rotate around the stirring shaft 13. The linkage column 15 drives the stirring wing 16 to rotate around the stirring shaft 13, thereby stirring and mixing the fertilizer or nutrient solution and water in the water storage tank 1.

[0044] The stirring wing 16 rotates and stirs around the stirring shaft 13 in a revolution manner. This stirring manner provides a stirring force around the stirring shaft 13 to the solution in the water tank 1, so that the solution in the water tank 1 rotates around the stirring shaft 13 to form an axial flow. The simple axial flow cannot make the solution in the water tank 1 more evenly mixed. Therefore, in this embodiment, the stirring wing 16 not only revolves around the stirring shaft 13 but also realizes its own rotation with the linkage column 15 as the central axis, providing a stirring force along the direction of the stirring shaft 13 for the solution in the water tank 1, so that the solution in the water tank 1 has an axial flow and forms a radial flow, so that the solution in the water tank 1 is mixed more evenly. In order to realize the rotation of the stirring wing 16, a connecting column 17 is fixedly connected to the bottom of the water tank 1, and the connecting column 17 can be movably extended into the protection box 14. The top of the connecting column 17 is provided with a first bevel gear 18, and the first bevel gear 18 is meshed with a plurality of second bevel gears 19 fixedly connected to the linkage column 15. When the stirring shaft 13 rotates, the protection box 14 is driven to rotate, and the rotation of the protection box 14 drives the linkage column 15 to rotate around the stirring shaft 13. The rotation of the linkage column 15 around the stirring shaft 13 can drive the second bevel gear 19 inside the protection box 14 to rotate around the stirring shaft 13. Since the second bevel gear 19 is meshed with the first bevel gear 18, the second bevel gear 19 rotates around the stirring shaft 13 while cooperating with the meshing action of the first bevel gear 18, so that the second bevel gear 19 rotates on its own. The rotation of the second bevel gear 19 drives the linkage column 15 to rotate, and the rotation of the linkage column 15 drives the stirring wings 16 to rotate on their own.

[0045] In a specific application, the wall of the water tank 1 can be made of stainless steel, and the connecting column 17 is also made of stainless steel. The bottom end of the connecting column 17 is welded to the bottom of the water tank 1. In order to realize that the top of the connecting column 17 can be movably extended into the protective box 14, a bearing mounting hole (not shown in the figure) is provided at the bottom of the protective box 14, and a sealed bearing (not shown in the figure) is provided in the bearing mounting hole. The outer ring of the sealed bearing is sealed and fixedly connected to the side wall of the bearing mounting hole. The connecting column 17 passes through the inner ring of the sealed bearing, and the radial end face of the connecting column 17 is sealed and fixedly connected to the inner wall of the inner ring of the sealed bearing. In order to realize that the linkage column 15 can be movably extended out of the protective box 14 and connected to the stirring wing 16, a mounting hole 30 is provided on the side wall of the protective box 14. Similarly, a sealed bearing (not shown in the figure) is provided in the mounting hole 30. The outer ring of the sealed bearing is sealed and fixedly connected to the hole wall of the mounting hole 30. The linkage column 15 passes through the inner ring of the sealed bearing, and the radial end face of the linkage column 15 is sealed and fixedly connected to the inner wall of the inner ring of the sealed bearing.

[0046] In this embodiment, if Figure 4 , Figure 5As shown, the number of the linkage columns 15 is two, and correspondingly, the number of the stirring wings 16 is two, and the number of the second bevel gears 19 is also two. In a specific application example, the number of the linkage columns 15 is not limited to the above number, and can also be 3, 4 or 5, and the number of the corresponding stirring wings 16 and the second bevel gears 19 is set accordingly.

[0047] The top of the water storage tank 1 is provided with a water inlet 20, through which fertilizer or nutrient solution can be added into the water storage tank 1, and the water outlet 20 is provided with a cover, and the cover is connected to a water pipe joint, and the water source is connected through the water pipe joint to continuously add water to the water storage tank 1. The bottom of the water storage tank 1 is provided with a water pumping port 21 connected to the high-pressure water pump 3. The water outlet end of the high-pressure water pump 3 is connected to the water collecting pipe 23 of the water storage box 4 through the water outlet pipe 22. After the high-pressure water pump 3 is started, water is pumped from the water storage tank 1 through the water pumping port 21, and the water enters the water collecting pipe 23 through the water outlet pipe 22. The water collecting pipe 23 sends the water into the water storage box 4. The top of the water storage box 4 is provided with a booster pump 28, and the water spray gun 5 is connected to the booster pump 28. The booster pump 28 can pressurize the water in the water storage box 4 and spray it out through the water spray gun 5 for irrigation. In order to prevent the water collecting pipe 23 from getting tangled during the rotation process of the water storage box 4 to adjust the angle, the water collecting pipe 23 is wound around the support column 6.

[0048] In a specific embodiment, the movable trolley includes a supporting base plate 24, and a self-locking universal wheel 25 is provided at the bottom of the supporting base plate 24. The water storage tank 1 and the high-pressure water pump 3 are both fixed on the supporting base plate 24; the movable trolley is also provided with a power module 27, which is provided at one end of the supporting base plate 24. Figure 1 As shown, the power module 27 includes two battery compartments, which are respectively arranged at the two corners of the support base plate 24. Multiple batteries can be connected in series in each battery compartment. The two battery compartments are finally connected in series, and then electrically connected to the stirring motor 2, the high-pressure water pump 3, the electric telescopic cylinder 10 and the booster pump 28 respectively to provide them with electrical energy. As for the connecting wires, they can be set in the wire groove hidden inside the support base plate 24, or at the bottom of the support base plate 24. The specific setting of the electrical connecting wires belongs to the common knowledge in the field and will not be repeated here. A bearing platform 26 is also provided on the support base plate 24, and the support column 6 and the electric telescopic cylinder 10 are both arranged on the bearing platform 26. A handle 29 is connected between the two battery compartments. The staff pushes the movable trolley to move the position through the handle 29. After moving the movable trolley to the appropriate position where irrigation is required, the self-locking universal wheel is locked to prevent the trolley from moving. A plurality of corresponding switches may be provided on the battery compartment or the handle to control the start and stop of the stirring motor 2 , the high-pressure water pump 3 , the electric telescopic cylinder 10 and the booster pump 28 respectively.

[0049] Although the above describes the specific implementation methods of the utility model in conjunction with the accompanying drawings, it is not intended to limit the scope of protection of the utility model. Technical personnel in the relevant field should understand that on the basis of the technical solution disclosed in the utility model, various modifications or deformations that can be made by technical personnel in this field without creative work should be included in the scope of protection of the utility model.

Claims

1. A lawn irrigation device for dam slope protection in a water conservancy project, characterized in that: include: A movable trolley; a water tank (1) is provided on the movable trolley; a stirring motor (2) is provided on the top of the water tank (1), and the stirring motor (2) is connected to a stirring mechanism extending into the interior of the water tank; The movable trolley is provided with a high-pressure water pump (3) connected to the water storage tank (1); the water outlet of the high-pressure water pump (3) is connected to the water storage box (4); a water spray gun (5) is provided on the top of the water storage box (4); The movable trolley is provided with a support column (6), the top end of the support column (6) is connected to a sleeve (7), a crank connecting shaft (8) is rotatably sleeved in the sleeve (7); one end of the crank connecting shaft (8) is connected to the water storage box (4), and the other end of the crank connecting shaft (8) is provided with a transmission limit sliding ball (9); the movable trolley is provided with an electric telescopic cylinder (10), the top of the electric telescopic cylinder (10) is provided with a limit driving ring (11), the inner side of the limit driving ring (11) is provided with a limit ring groove (12), and the transmission limit sliding ball (9) is movably arranged in the limit ring groove (12).

2. The water conservancy project dam slope protection lawn irrigation device according to claim 1, characterized in that: The stirring mechanism comprises a stirring shaft (13) drivingly connected to the stirring motor (2), the bottom end of the stirring shaft (13) being connected to a protective box (14); a plurality of linkage columns (15) movably extending from a side surface of the protective box (14), one end of the linkage column (15) extending from the protective box (14) being connected to a stirring wing (16).

3. The water conservancy project dam slope protection lawn irrigation device according to claim 2, characterized in that: A connecting column (17) is fixedly connected to the bottom of the water storage tank (1), and the connecting column (17) can be movably extended into the protection box (14). A first bevel gear (18) is provided at the top of the connecting column (17), and the first bevel gear (18) is meshed with a plurality of second bevel gears (19) fixedly connected to the linkage column (15).

4. The water conservancy project dam slope protection lawn irrigation device according to claim 3, characterized in that: The top of the water storage tank (1) is provided with a water inlet (20), and the bottom of the water storage tank (1) is provided with a water extraction port (21) which is connected to the high-pressure water pump (3).

5. The water conservancy project dam slope protection lawn irrigation device according to claim 4, characterized in that: The water outlet end of the high-pressure water pump (3) is connected to the water collecting pipe (23) of the water storage box (4) through a water outlet pipe (22).

6. The water conservancy project dam slope protection lawn irrigation device according to claim 5, characterized in that: The movable trolley comprises a supporting base plate (24), and a self-locking universal wheel (25) is provided at the bottom of the supporting base plate (24).

7. The water conservancy project dam slope protection lawn irrigation device according to claim 6, characterized in that: The water storage tank (1) and the high-pressure water pump (3) are both fixed on the supporting base plate (24); a bearing platform (26) is also provided on the supporting base plate (24), and the supporting column (6) and the electric telescopic cylinder (10) are both provided on the bearing platform (26).

8. The water conservancy project dam slope protection lawn irrigation device according to any one of claims 1 to 7, characterized in that: The movable trolley is also provided with a power module (27), and the power module (27) is electrically connected to the stirring motor (2), the high-pressure water pump (3) and the electric telescopic cylinder (10).

9. The water conservancy project dam slope protection lawn irrigation device according to claim 1, characterized in that: A booster pump (28) is provided on the top of the water storage box (4), and the water spray gun (5) is connected to the booster pump (28).

Images