Inverted-hanging rotary improved spray head device
By introducing a shunt and a shunt hole structure into the inverted rotary sprinkler device, the problem of insufficient water flow in the prior art is solved, and a more uniform irrigation effect is achieved.
Patent Information
- Application Number
- CN202420455784.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-11
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-03-11
AI Technical Summary
The current inverted rotary sprinkler spraying is not dispersed enough, resulting in uneven irrigation.
An inverted rotary improved nozzle device is designed, adopting a split hood and a split hole structure. When the water flow passes through the split hood, the diversion hole is further dispersed by the split hole, increasing the dispersion of the water flow.
Through the design of the splitter cover and the split hole, the water flow emitted by the spray head is more dispersed, achieving a more uniform irrigation effect.
Smart Images
Figure CN222586908U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of agricultural irrigation, in particular to an improved inverted rotating sprinkler device. Background Art
[0002] In the process of agricultural greenhouse cultivation, inverted rotary sprinklers have been widely used to achieve water-saving irrigation. Multiple inverted rotary sprinklers are connected to the water pipes used for irrigation, which can achieve all-round irrigation of the plants in the greenhouse.
[0003] The common inverted rotary sprinkler now includes a rod body and a rotary sprinkler. The rod body is connected to a water pipe arranged on the top of the greenhouse, and the rotary sprinkler is connected to the rod body. When irrigation is carried out, the rotary sprinkler is turned on, and tap water is sprayed from the water pipe through the rod body and the rotary sprinkler to irrigate the crops. The rotary sprinkler rotates under the impact force of the water flow, making the irrigation range wider.
[0004] With respect to the above technical conditions, there is still a defect that the water flow sprayed by the current inverted rotating sprinkler is not dispersed enough and the irrigation of crops is not uniform enough.
[0005] Based on this, the utility model designs an improved inverted rotating sprinkler device to solve the above problems. Utility Model Content
[0006] The utility model aims to provide an improved inverted rotating sprinkler device to solve the above technical problems.
[0007] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an inverted rotating improved sprinkler device, comprising a rod body and a rotating sprinkler, the rotating sprinkler connected to the rod body, a diverter hood is provided on the rod body, a diverter hole is opened on the diverter hood, a plurality of diverter holes are provided on the diverter hood, the diverter hood comprises a first cover body and a second cover body, the first cover body is rotatably connected to the second cover body, the rotating sprinkler is between the first cover body and the second cover body, the first cover body is fixedly connected with a first connecting piece, the second cover body is fixedly connected with a second connecting piece, the rod body is between the first connecting piece and the second connecting piece, a limiting plate is fixedly provided on the rod body, the first connecting piece abuts against the limiting plate, the second connecting piece abuts against the limiting plate, the first cover body is provided with a locking assembly, and the locking assembly is connected to the second cover body.
[0008] Preferably, the locking assembly includes a threaded rod and a fixing block, the threaded rod is fixedly arranged on the first cover body, a fixing hole is opened on the second cover body, the threaded rod is inserted into the fixing hole, the fixing block is threadedly connected to the threaded rod, and the fixing block is pressed against the second cover body.
[0009] Preferably, the diameter of the fixing hole is larger than the diameter of the threaded rod.
[0010] Preferably, the first connecting piece is an arc-shaped plate, the second connecting piece is an arc-shaped plate, and the first connecting piece and the second connecting piece are combined to form a fixing ring, and the fixing ring is pressed against the rod body.
[0011] Preferably, a stabilizing block is fixedly provided on the rod body.
[0012] In summary, the present application has the following beneficial technical effects: when the sprinkler is used for irrigation, irrigation water is sprayed out from the rod body through the rotating sprinkler to irrigate the crops. The sprinkler rotates under the action of the impact force of the water flow, making the irrigation range wider. When the irrigation water is sprayed out from the sprinkler, it will pass through the diverter hood. Due to the action of the diverter holes on the diverter hood, the irrigation water will be further dispersed by the diverter holes, making the water flow sprayed from the sprinkler more dispersed, and can be more evenly irrigated on the crops, achieving a better dispersion of the water flow and making the irrigation more uniform. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are 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.
[0014] Figure 1 Schematic diagram of the installation structure of the nozzle and the diverter cover of this embodiment;
[0015] Figure 2 This is a schematic diagram of the structure of the flow divider installed on the nozzle in this embodiment;
[0016] Figure 3 This is a schematic diagram of the structure of the embodiment after the splitter cover is opened;
[0017] Figure 4 Schematic diagram of the overall structure of the splitter cover of this embodiment.
[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0019] 1. Second connecting piece; 2. Second cover body; 3. Limiting plate; 4. Diverter hole; 5. Fixing hole; 6. Threaded rod; 7. Rotating nozzle; 8. First cover body; 9. First connecting piece; 10. Drip stopper; 11. Stabilizing block; 12. Rod body; 13. Fixing block. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] The following is combined with Figure 1-4 This application is described in further detail.
[0022] An improved inverted rotating sprinkler device comprises a rod body 12 and a rotating sprinkler 7. The rotating sprinkler 7 is connected to the rod body 12. The rod body 12 is connected to a water pipe on the top of a greenhouse. A diverter hood is provided on the rod body 12. The rotating sprinkler 7 is located in the diverter hood. A diverter hole 4 is provided on the diverter hood. A plurality of diverter holes 4 are provided on the diverter hood.
[0023] The diverter hood is divided into a first hood body 8 and a second hood body 2. The first hood body 8 is rotatably connected to the second hood body 2. The rotating nozzle 7 is between the first hood body 8 and the second hood body 2. The first hood body 8 is fixedly connected with a first connecting piece 9. The second hood body 2 is fixedly connected with a second connecting piece 1. The rod body 12 is between the first connecting piece 9 and the second connecting piece 1.
[0024] The first connecting piece 9 and the second connecting piece 1 are both arc-shaped plates, and the first connecting piece 9 and the second connecting piece 1 form a fixed ring, and the inner wall of the fixed ring is pressed against the rod body 12. A limit plate 3 is fixedly arranged on the rod body 12, and the first connecting piece 9 abuts against the limit plate 3, and the second connecting piece 1 abuts against the limit plate 3. A locking assembly is arranged on the first cover body 8, and the locking assembly is connected to the second cover body 2.
[0025] The locking assembly includes a threaded rod 6 and a fixing block 13. The threaded rod 6 is fixedly arranged on the first cover body 8 at one side close to the second cover body 2. The second cover body 2 is provided with a fixing hole 5. The threaded rod 6 is inserted into the fixing hole 5. The diameter of the fixing hole 5 is larger than the diameter of the threaded rod 6, so that the threaded rod 6 is conveniently inserted into the fixing hole 5. The fixing block 13 is threadedly connected to the end of the threaded rod 6 away from the first cover body 8. The fixing block 13 is continuously rotated so that the fixing block 13 is pressed against the second cover body 2. The second cover body 2 is between the fixing block 13 and the first cover body 8.
[0026] The rod body 12 is provided with a drip preventer 10, which is located above the diverter cover. When the sprinkler stops irrigating, the drip preventer 10 can prevent water from dripping and damaging the root system of the crop. The rod body 12 is fixedly connected with a stabilizing block 11, which is located above the drip preventer 10. When the sprinkler is irrigating, the stabilizing block 11 can increase the stability of the sprinkler and prevent the sprinkler from shaking.
[0027] The implementation principle of this embodiment is: when the sprinkler is used for irrigation, water flows out from the rod body 12 through the rotating sprinkler 7 to irrigate the crops. The sprinkler rotates under the impact of the water flow, and the water flows to the surroundings. After the water is sprayed out from the sprinkler, it will pass through the diverter cover. Due to the effect of the diverter hole 4 on the diverter cover, the water will be further dispersed by the diverter hole 4, so that the water sprayed from the sprinkler is more dispersed, and can be irrigated on the crops more evenly, so as to achieve a better dispersion of the water flow and make the irrigation more uniform.
[0028] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to 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 invention.
[0029] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.
[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An improved inverted rotating nozzle device, comprising a rod body (12) and a rotating nozzle (7), characterized in that: The rotating spray head (7) is connected to the rod body (12), the rod body (12) is provided with a flow divider cover, the flow divider cover is provided with a flow divider hole (4), a plurality of the flow divider holes (4) are provided on the flow divider cover, the flow divider cover comprises a first cover body (8) and a second cover body (2), the first cover body (8) is rotatably connected to the second cover body (2), the rotating spray head (7) is between the first cover body (8) and the second cover body (2), the first cover body (8) is fixedly connected to the second cover body (2), A first connecting piece (9) is provided, the second cover body (2) is fixedly connected to the second connecting piece (1), the rod body (12) is between the first connecting piece (9) and the second connecting piece (1), a limit plate (3) is fixedly provided on the rod body (12), the first connecting piece (9) abuts against the limit plate (3), the second connecting piece (1) abuts against the limit plate (3), the first cover body (8) is provided with a locking assembly, and the locking assembly is connected to the second cover body (2).
2. The inverted rotating improved sprinkler device according to claim 1, characterized in that: The locking assembly comprises a threaded rod (6) and a fixing block (13); the threaded rod (6) is fixedly arranged on the first cover body (8); a fixing hole (5) is provided on the second cover body (2); the threaded rod (6) is inserted into the fixing hole (5); the fixing block (13) is threadedly connected to the threaded rod (6); and the fixing block (13) is pressed against the second cover body (2).
3. The inverted rotating improved sprinkler device according to claim 2, characterized in that: The diameter of the fixing hole (5) is greater than the diameter of the threaded rod (6).
4. The inverted rotating improved sprinkler device according to claim 1, characterized in that: The first connecting piece (9) is an arc-shaped plate, the second connecting piece (1) is an arc-shaped plate, the first connecting piece (9) and the second connecting piece (1) are combined to form a fixing ring, and the fixing ring is pressed against the rod body (12).
5. The inverted rotating improved sprinkler device according to claim 1, characterized in that: The rod body (12) is fixedly provided with a stabilizing block (11).