Automatic pouring system with rotatable spray head for building

Abstract

The utility model relates to the technical field of irrigation, and discloses a building automatic irrigation system with a rotatable spray head, which comprises a water bucket, a mounting block is arranged on the inner side of the water bucket, a cavity is arranged in the mounting block, the top and the bottom of the cavity are provided with holes, the inner wall of the bottom of the cavity is rotatably connected with a rotating ring through a shaft seal, and the rotating ring is connected with the water bucket. The top end of the rotating ring is fixedly connected with a rotating disc, the edge of the rotating disc is fixedly connected with a spray head, and a water inlet of the spray head is fixedly connected with a flow dividing pipe. The angle of the rotating plate can be intermittently adjusted in the rotating process of the sprayer, the rotating plate is used for shielding a water spraying opening of the sprayer, guiding water and achieving the self-cleaning function of the outer surface of the sprayer, the self-cleaning function effectively prevents the sprayer from being blocked due to adhesion of impurities, the service life of the sprayer is prolonged, and the service life of the sprayer is prolonged. The problem of non-uniform or interrupted irrigation caused by blockage of the spray head is reduced, and the maintenance cost and frequency of the system are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of irrigation, especially to an automatic irrigation system for building with rotatable spray head. BACKGROUND

[0002] The rotatable spray head is the core component of the system, usually made of plastic, metal, alloy and other materials. The spray head is internally provided with a special rotating device. When water flows in, the water impact force drives the rotating device, so that the spray head can rotate at a uniform speed in the horizontal direction by 360 degrees, realizing omnidirectional water spraying. Common types include scattering spray heads, ray spray heads, rotating spray heads and the like. Different types of spray heads have different spraying ranges and distances.

[0003] In the irrigation area, plant pruning or wind blowing and other conditions, plant branches, leaves, petals, seeds and other residues enter the outside of the spray head, which is easy to be stuck in the spray hole or the rotating mechanism. If the residue is relatively large, it may directly hinder the rotation of the spray head. If the residue is relatively small, such as grass fiber, it may enter the spray hole with the water flow, causing the spray hole to be blocked.

[0004] The conventional spray head usually does not have an effective self-cleaning mechanism. The prior art often needs to be manually checked regularly to check whether the spray head is blocked. After the blockage is found, manual disassembly and cleaning are performed. This not only consumes manpower and time cost, but also is difficult to clean in time. Frequent disassembly may also cause damage to the spray head, shorten its service life, increase the replacement frequency and cost of the equipment. Therefore, the automatic irrigation system for building with rotatable spray head is proposed to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] In order to make up for the above shortcomings, the utility model provides an automatic irrigation system for building with rotatable spray head, which aims to improve the problem that the conventional spray head in the prior art has no effective self-cleaning mechanism, needs to be manually checked and disassembled and cleaned regularly, consumes manpower and time, and is difficult to clean in time.

[0006] To achieve the above object, the utility model adopts the following technical solutions: An automatic watering system for buildings with a rotatable sprinkler head, including a water bucket. An installation block is arranged inside the water bucket. A cavity is formed inside the installation block. The top and bottom of the cavity are both provided with openings. The bottom inner wall of the cavity is rotatably connected with a rotating ring through a shaft seal. The top end of the rotating ring is fixedly connected with a rotating disk. Nozzles are fixedly connected to the edge of the rotating disk. The water inlet of the nozzle is fixedly connected with a shunt pipe. One end of the shunt pipe is communicated with the water inlet of the nozzle. The other end of the shunt pipe is fixedly connected with a water pipe. The other end of the shunt pipe is communicated with the outer wall of the water pipe. The bottom end of the water pipe passes through the top of the installation block and extends into the interior of the water tank. An extension plate is fixedly connected to the top of the rotating disk. A rotating plate is hinged to the inner side of the extension plate. A sliding plate is arranged above the rotating plate. A filtering and circulating component is arranged above the water bucket.

[0007] As a further description of the above technical solution: A connecting plate is fixedly connected to the outer side of the water bucket. A top block is fixedly connected to one side of the top of the connecting plate. An annular sliding groove is formed at the edge of the top block. A roller is rotatably connected to the inner side of the sliding plate. The edge of the roller contacts and slides with the groove wall of the annular sliding groove. A lifting groove is formed at the bottom of the groove wall of the annular sliding groove.

[0008] As a further description of the above technical solution: The filtering and circulating component includes a filtering plate. The top of the water bucket is provided with an opening. The edge of the filtering plate is fixedly connected to the inner wall of the water bucket. An installation block is fixedly connected to the inner wall of the filtering plate.

[0009] As a further description of the above technical solution: The lifting groove is arc-shaped. A slope is arranged at the edge of the groove wall of the lifting groove. The roller is arranged in cooperation with the lifting groove.

[0010] As a further description of the above technical solution: A limiting groove is formed at the top of the rotating plate. A slider is hinged to the bottom of the sliding plate. The slider is in the shape of a "worker". The limiting groove is in the shape of a "convex". The slider contacts and slides with the groove wall of the limiting groove.

[0011] As a further description of the above technical solution: A motor is fixedly installed on the inner wall of the cavity. The output shaft of the motor is fixedly connected with a driving gear. A driven gear is fixedly sleeved on the outer wall of the rotating ring. The adjacent sides of the driving gear and the driven gear are meshed.

[0012] As a further description of the above technical solution: The filtering plate is annularly arranged. The top edge of the installation block is provided with a slope. The installation block is arranged in cooperation with the filtering plate through the slope.

[0013] As a further description of the above technical solutions: the bottom end of the water pipe is fixedly connected with a water suction pump, and the bottom end of the water pipe is in communication with the water inlet end of the water suction pump.

[0014] The utility model has the advantages of the following:

[0015] 1. In the utility model, the rotating plate is set to intermittently adjust the angle during the rotation of the spray head, the rotating plate is used to shield the water outlet of the spray head and guide the water, and the self-cleaning function of the outer surface of the spray head is realized. The self-cleaning function effectively prevents the spray head from being blocked due to the attachment of impurities, prolongs the service life of the spray head, reduces the problem of uneven or interrupted irrigation caused by the blockage of the spray head, and reduces the maintenance cost and frequency of the system.

[0016] 2. In the utility model, the filter circulation assembly is set, the filter plate can effectively intercept impurities such as silt, leaves and sundries in the water from entering the water pipe and the spray head, the blockage of the spray head is avoided, the water spraying effect of the spray head is stable, the accumulation of impurities in the water bucket is prevented, the wear and damage of the water pipe, the water suction pump and other components are reduced, and the reliability and stability of the entire irrigation system are improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A front view of an automatic irrigation system with a rotatable spray head for buildings is provided for the utility model;

[0018] Figure 2 A sectional view of an automatic irrigation system with a rotatable spray head for buildings is provided for the utility model;

[0019] Figure 3 An internal structure diagram of an automatic irrigation system with a rotatable spray head for buildings is provided for the utility model;

[0020] Figure 4 An internal structure diagram of an automatic irrigation system with a rotatable spray head for buildings is provided for the utility model;

[0021] Figure 5 A top block, an annular sliding groove and a lifting groove of an automatic irrigation system with a rotatable spray head for buildings are provided for the utility model.

[0022] LEGEND:

[0023] 1. Water bucket; 2. Connecting plate; 3. Mounting block; 4. Filter plate; 5. Rotating disc; 6. Top block; 7. Spray head; 8. Water pipe; 9. Driven gear; 10. Rotating ring; 11. Shunt pipe; 12. Extension plate; 13. Rotating plate; 14. Slide plate; 15. Roller; 16. Limiting groove; 17. Motor; 18. Driving gear; 19. Lifting groove; 20. Annular sliding groove; 21. Cavity. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0025] With reference to Figure 1 - Figure 3 An embodiment provided by the utility model: an automatic irrigation system for building with rotatable spray head 7, including bucket 1, the inside of bucket 1 is provided with mounting block 3, the inside of mounting block 3 is provided with cavity 21, the top and bottom of cavity 21 are all provided with hole, the inner wall of the bottom of cavity 21 is rotatably connected with swivel 10 through shaft seal, the top of swivel 10 is fixedly connected with rotating disc 5, the top of swivel 10 and rotating disc 5 are fixedly connected, when swivel 10 rotates in cavity 21, rotating disc 5 can be directly driven to rotate synchronously, the edge of rotating disc 5 is fixedly connected with spray head 7, spray head 7 is stably fixed at the edge position of rotating disc 5, such layout makes spray head 7 can flexibly change the water spraying direction along with the rotation of rotating disc 5, thereby realizing accurate irrigation of different positions of building area, improve the utilization efficiency of water resources, the water inlet of spray head 7 is fixedly connected with shunt pipe 11, the function of shunt pipe 11 is to reasonably distribute the water flow from water pipe 8, so that each spray hole of spray head 7 can uniformly spray water under the same water pressure, avoid the phenomenon of uneven water spraying caused by local water pressure being too large or too small, thereby guaranteeing the consistency and stability of irrigation effect, one end of shunt pipe 11 is in communication with the water inlet of spray head 7, which ensures that the water flow can smoothly and stably enter spray head 7, the other end of shunt pipe 11 is fixedly connected with water pipe 8, water pipe 8 is the main water conveying channel of the whole irrigation system, responsible for conveying water in bucket 1 to shunt pipe 11, and then providing continuous water source for spray head 7, the other end of shunt pipe 11 is in communication with the outer wall of water pipe 8, which ensures that spray head 7 can obtain sufficient and stable water amount for irrigation operation, meet the irrigation demand of building area, the bottom end of water pipe 8 penetrates through the top of mounting block 3 and extends to the inside of water tank.

[0026] With reference to Figure 1 - Figure 3The bottom end of the water pipe 8 passes through the opening at the top of the mounting block 3 and extends into the interior of the water tank 1. This design allows the water pipe 8 to draw water directly from the bottom of the water tank 1, ensuring the water pump operates normally even when the water level in the water tank 1 is low, continuously providing water to the nozzle 7, thus improving the system's reliability and adaptability. An extension plate 12 is fixedly connected to the top of the rotating plate 5, and a rotating plate 13 is hinged to the inner side of the extension plate 12. This flexible connection allows the rotating plate 13 to rotate freely relative to the extension plate 12. A sliding plate 14 is positioned above the rotating plate 13, working in conjunction with the rotating plate 13 and other components to complete the self-cleaning function and related mechanical movements of the nozzle 7. The top of the rotating plate 13... A limiting groove 16 is provided in the part, and a slider is hinged to the bottom of the slide plate 14. The slider is in the shape of "I" and the limiting groove 16 is in the shape of "U". The slider contacts and slides with the groove wall of the limiting groove 16. The limiting groove 16 effectively limits and guides the slider, so that the slider can slide along the limiting groove 16 inside, thereby ensuring the stability and accuracy of the rotating plate 13 during the movement. A motor 17 is fixedly installed on the inner wall of the cavity 21. The output shaft of the motor 17 is fixedly connected to the driving gear 18. A driven gear 9 is fixedly sleeved on the outer wall of the rotating ring 10. The driving gear 18 meshes with the driven gear 9 on the adjacent side. A filter circulation assembly is provided above the water tank 1. The filter circulation assembly can filter and purify the water that returns after being sprayed from the nozzle 7, so that it can be reused, improving the utilization rate of water resources and reducing the impact on the environment.

[0027] Reference Figure 3 - Figure 5The outer side of the water bucket 1 is fixedly connected with a connecting plate 2, one side of the top of the connecting plate 2 is fixedly connected with a top block 6, an annular sliding groove 20 is formed in the edge of the top block 6, a roller 15 is rotatably connected to the inner side of the sliding plate 14, the edge of the roller 15 is in contact with and slidingly connected with the groove wall of the annular sliding groove 20, the annular sliding groove 20 is carefully designed at the edge of the top block 6, the annular sliding groove 20 provides a sliding track for the roller 15 on the sliding plate 14, so that the sliding plate 14 can stably move in a circle at the edge of the top block 6, the design ensures that the related components can move in coordination according to the predetermined track during the rotation and water spraying of the spray head 7, so as to realize the self-cleaning function of the spray head 7, and also improves the stability and reliability of the system movement, the bottom of the groove wall of the annular sliding groove 20 is provided with a lifting groove 19, the lifting groove 19 is arc-shaped, the lifting groove 19 is arranged at the bottom of the groove wall of the annular sliding groove 20, the lifting groove 19 has a specific function, which cooperates with the roller 15, when the roller 15 rolls to the position of the lifting groove 19, the sliding plate 14 and the rotating plate 13 can be lifted and lowered correspondingly, so as to realize the shielding and guiding of the water outlet of the spray head 7, and achieve the self-cleaning effect, the edge of the groove wall of the lifting groove 19 is provided with a slope, so that the roller 15 is matched with the lifting groove 19, the slope design of the edge of the groove wall of the lifting groove 19 has a guiding effect, when the roller 15 approaches the lifting groove 19, the slope can make the roller 15 more easily enter the lifting groove 19, and when the roller 15 leaves the lifting groove 19, it can also reduce the jamming phenomenon, ensure that the movement of the sliding plate 14 and the rotating plate 13 can be smoothly transitioned, so as to ensure that the self-cleaning action of the spray head 7 can be smoothly carried out, and improve the reliability and stability of the system.

[0028] Referring to Figure 1 - Figure 3, the filter plate 4 plays a crucial role as one of the core components of the filter circulation assembly. It can effectively intercept impurities in the water, such as sand, leaves, debris, etc., preventing these impurities from entering the water pipe 8 and the spray head 7, thereby avoiding clogging of the spray head 7, ensuring that the spray effect of the spray head 7 is always good, prolonging the service life of the spray head 7, and also preventing the accumulation of impurities inside the system, reducing wear and damage to other system components, ensuring that the entire irrigation system can operate stably and efficiently. The top edge of the mounting block 3 is inclined, which can guide the water flow more smoothly to the filter plate 4, avoiding water accumulation on the top of the mounting block 3, reducing the risk of erosion and damage to system components. The mounting block 3 is cooperatively arranged with the filter plate 4 through the inclined surface. This cooperative arrangement not only allows the water flow to transition smoothly from the mounting block 3 to the filter plate 4, reducing energy loss and turbulence, but also ensures the stability and reliability of the filter plate 4 in the water bucket 1, preventing displacement or loosening due to water impact or system vibration. The inner wall of the filter plate 4 is fixedly connected with the mounting block 3, and the bottom end of the water pipe 8 is fixedly connected with the water suction pump. The water suction pump provides the necessary power for the entire irrigation system, pumping water from the water bucket 1 into the water pipe 8, and then providing stable water flow for the spray head 7. The bottom end of the water pipe 8 is in communication with the water inlet end of the water suction pump, which ensures that the water suction pump can efficiently suck water from the water bucket 1 and smoothly deliver it to the water pipe 8.

[0029] Working principle: when the spray head 7 needs to rotate and spray water, the motor 17 is started, the output shaft of the motor 17 drives the driving gear 18 to rotate, the driving gear 18 drives the driven gear 9 to rotate through the meshing of the driving gear 18 and the driven gear 9, the driven gear 9 drives the rotating ring to rotate, the top end of the rotating ring drives the rotating disc 5 to rotate, the rotating disc 5 drives the top rotating plate 13 and the sliding plate 14 to rotate, the sliding plate 14 drives the roller 15 to slide in the annular sliding groove 20, when the roller 15 rolls to the lifting groove 19 in sequence, the rotating plate 13 rotates downward around the inner side of the extension plate 12. Since the sliding plate 14 is limited in the annular sliding groove 20 by the roller 15, the sliding block at the bottom of the sliding plate 14 slides in the limiting slot 16 at the top of the rotating plate 13, which is used to shield the water outlet of the spray head 7 after the rotating plate 13 rotates. The rotating plate 13 guides the water to achieve the self-cleaning effect of the outer surface of the spray head 7. The cleaned water is guided downward under the action of the inclined surface of the mounting block 3, and then flows back to the inside of the water bucket 1 through the filter plate 4.

[0030] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. An automatic irrigation system for construction with a rotatable nozzle (7), comprising a water tank (1), characterized in that: An installation block (3) is provided inside the water bucket (1). A cavity (21) is formed inside the installation block (3). The top and bottom of the cavity (21) are both provided with openings. A rotating ring (10) is rotatably connected to the bottom inner wall of the cavity (21) through a shaft seal. The top end of the rotating ring (10) is fixedly connected to a rotating disk (5). Nozzles (7) are fixedly connected to the edge of the rotating disk (5). The water inlet of the nozzle (7) is fixedly connected to a shunt pipe (11). One end of the shunt pipe (11) is communicated with the water inlet of the nozzle (7). The other end of the shunt pipe (11) is fixedly connected to a water pipe (8). The other end of the shunt pipe (11) is communicated with the outer wall of the water pipe (8). The bottom end of the water pipe (8) passes through the top of the installation block (3) and extends into the inside of the water tank. An extension plate (12) is fixedly connected to the top of the rotating disk (5). A rotating plate (13) is hinged inside the extension plate (12). A sliding plate (14) is arranged above the rotating plate (13). A filtering and circulating component is arranged above the water bucket (1).

2. The automatic irrigation system for buildings with a rotatable nozzle (7) according to claim 1, characterized in that: A connecting plate (2) is fixedly connected to the outside of the water bucket (1). A top block (6) is fixedly connected to one side of the top of the connecting plate (2). An annular sliding groove (20) is formed at the edge of the top block (6). A roller (15) is rotatably connected to the inside of the sliding plate (14). The edge of the roller (15) contacts and is slidably connected to the groove wall of the annular sliding groove (20). A lifting groove (19) is formed at the bottom of the groove wall of the annular sliding groove (20).

3. The automatic irrigation system for buildings with a rotatable nozzle (7) according to claim 1, characterized in that: The filtering and circulating component includes a filter plate (4). The top of the water bucket (1) is provided with an opening. The edge of the filter plate (4) is fixedly connected to the inner wall of the water bucket (1). The installation block (3) is fixedly connected to the inner wall of the filter plate (4).

4. The automatic irrigation system for buildings with a rotatable nozzle (7) according to claim 2, characterized in that: The lifting groove (19) is arc-shaped. A slope is provided at the edge of the groove wall of the lifting groove (19). The roller (15) is arranged in cooperation with the lifting groove (19).

5. An automatic irrigation system for buildings with a rotatable nozzle (7) according to claim 1, characterized in that: A limiting groove (16) is formed at the top of the rotating plate (13). A slider is hinged to the bottom of the sliding plate (14). The slider is in an "I" shape. The limiting groove (16) is in a "convex" shape. The slider contacts and is slidably connected to the groove wall of the limiting groove (16).

6. An automatic irrigation system for buildings with a rotatable nozzle (7) according to claim 1, characterized in that: A motor (17) is fixedly installed on the inner wall of the cavity (21). The output shaft of the motor (17) is fixedly connected to a driving gear (18). A driven gear (9) is fixedly sleeved on the outer wall of the rotating ring (10). The adjacent sides of the driving gear (18) and the driven gear (9) are meshed with each other.

7. An automatic irrigation system for buildings with a rotatable nozzle (7) according to claim 3, characterized in that: The filter plate (4) is annularly arranged. The top edge of the installation block (3) is provided with a slope. The installation block (3) is arranged in cooperation with the filter plate (4) through the slope.

8. An automatic irrigation system for buildings with a rotatable nozzle (7) according to claim 1, characterized in that: The bottom end of the water pipe (8) is fixedly connected to a water suction pump. The bottom end of the water pipe (8) is communicated with the water inlet end of the water suction pump.

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