A rainwater harvesting irrigation apparatus

Abstract

The utility model discloses a rainwater collection irrigation equipment for, including installation support, the bottom outer wall of installation support is rotatively connected with drive wheel, the utility model discloses through humidity sensor moves close to soil, will make humidity sensor monitor the humidity of environment, and humidity sensor generates electric signal and conduction to controller through wire, when reaching set parameter, will make controller control electric control shower head and run, to make electric control shower head open, and then the liquid in the inner chamber of water storage tank is sprayed, after the control signal of rainwater contact sensor is triggered, the system drives the transverse movement of sliding board through electric control pneumatic cylinder, drives the limit of limit plate and breaks through limit plate, and the unfolded plate rotates and unfolds under the action of spring, and one end of folding water screen is raised and removes installation casing, forms the diversion curved surface and leads rainwater into water storage tank, realizes the automatic rainwater collection.

Description

Technical Field

[0001] This utility model relates to the field of irrigation equipment technology, specifically to a rainwater harvesting irrigation device. Background Technology

[0002] Rainwater harvesting irrigation equipment is a device that collects, stores, and uses rainwater for agricultural or horticultural irrigation. It typically includes a water collection, storage, and irrigation delivery system to achieve the recycling of water resources. However, existing rainwater harvesting irrigation equipment has a large rainwater harvesting structure, which results in a large footprint. A smaller rainwater harvesting structure will lead to insufficient rainwater harvesting efficiency. At the same time, existing rainwater irrigation equipment requires workers to actively start the irrigation, which will lead to uneven soil irrigation. Utility Model Content

[0003] This invention provides a rainwater harvesting and irrigation device to solve the above-mentioned problems.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A rainwater harvesting irrigation device includes a mounting bracket, a drive wheel rotatably connected to the bottom outer wall of the mounting bracket, an irrigation component mounted on the bottom outer wall of the mounting bracket, a water storage tank mounted on the top outer wall of the mounting bracket, a collection component mounted at the port of the water storage tank, a controller mounted on the side wall of the water storage tank, and a connecting bracket mounted on the outer wall of the mounting bracket. The irrigation assembly includes a fixed bracket and a mounting bracket. The fixed bracket is installed on the bottom outer wall of the mounting bracket. Electrically controlled nozzles are arranged sequentially from left to right on the outer wall of the fixed bracket. The electrically controlled nozzles are located directly below the mounting bracket. The mounting bracket is installed on the inner wall of the mounting bracket, located on one side of the water storage tank. An electrically controlled cylinder is embedded in the outer wall of the mounting bracket. A limit groove is formed on the inner wall of the mounting bracket directly below the electrically controlled cylinder.

[0005] As a preferred embodiment of this utility model, a mounting base is slidably connected to the inner wall of the limiting groove, a sleeve is provided on the bottom outer wall of the mounting base, a humidity sensor is installed on the inner wall of the sleeve, and an electric control cylinder is connected to the outer wall of the mounting base.

[0006] As a preferred embodiment of this utility model, the collection component includes a mounting housing and a rain sensor. The mounting housing is installed at the port of the water storage tank, and a top cover is installed at the port of the mounting housing. An inlet is embedded in the outer wall of the top cover, and a limiting plate is installed on the inner wall of the mounting housing.

[0007] As a preferred embodiment of this utility model, a folded water-blocking cloth is installed on the side wall of the limiting plate, a connecting block is installed at one end of the folded water-blocking cloth, and an electrically controlled telescopic cylinder is installed on one side of the limiting plate and on the inner wall of the mounting housing.

[0008] As a preferred embodiment of this utility model, a sliding plate is slidably connected to the inner wall of the limiting plate, a rotating shaft is provided on the inner wall of the sliding plate, an unfolding plate is rotatably connected to the outer wall of the rotating shaft, and a limiting spring is installed on the inner wall of the unfolding plate.

[0009] As a preferred embodiment of this utility model, the limiting spring is connected to the inner wall of the sliding plate, the unfolding plate is located in the inner cavity of the limiting plate, wherein the connection between the unfolding plate and the limiting plate is a sliding connection, the limiting spring is located directly below the limiting plate, one end of the unfolding plate is connected to the outer wall of the connecting block, and the rain sensor is installed on the outer wall of the mounting housing.

[0010] As a preferred embodiment of this utility model, the electrically controlled telescopic cylinder is provided in two sets and is located on the inner walls opposite to each other on the mounting housing, and the cross-section of the limiting plate is a concave shape.

[0011] As a preferred embodiment of this utility model, the controller is connected to an electrically controlled nozzle, a humidity sensor, an electrically controlled cylinder, an electrically controlled telescopic cylinder, and a rain sensor via wires, and the connection method is electrical connection.

[0012] Compared with the prior art, this utility model, by setting a collection component in the rainwater harvesting irrigation equipment, enables the system to drive the sliding plate to move laterally after the rainwater contact sensor triggers the control signal. This causes the unfolding plate to break through the limit plate's limit, and the unfolding plate rotates and unfolds under the action of the spring, causing one end of the folded water-blocking cloth to lift up and move out of the mounting housing, forming a guide surface to guide rainwater into the water storage tank, thus realizing automated rainwater collection. This solves the problems of rainwater harvesting irrigation equipment having a large rainwater collection structure, which leads to a large footprint, and rainwater collection structure having insufficient rainwater collection efficiency.

[0013] This invention enables spray irrigation based on ambient humidity by incorporating an irrigation component into a rainwater harvesting irrigation device. A controller operates an electrically controlled cylinder, which applies a thrust to a mounting base, causing the base to slide downwards along the inner wall of a limiting groove. This movement of the mounting base moves a humidity sensor closer to the soil, allowing the sensor to monitor ambient humidity. Simultaneously, the humidity sensor generates an electrical signal, which is transmitted to the controller via wires. When preset parameters are reached, the controller activates the electrically controlled nozzle, opening it and spraying liquid from the water storage tank. This solves the problem of uneven soil irrigation caused by the need for manual operation in existing rainwater irrigation devices. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a bottom view of the structure of this utility model; Figure 3 This is a schematic diagram of the mounting bracket structure of this utility model; Figure 4 This is a schematic diagram of the collection component structure of this utility model; Figure 5 This utility model Figure 4 An enlarged schematic diagram of the structure at point A.

[0015] In the diagram: 1. Mounting bracket; 2. Drive wheel; 3. Irrigation assembly; 301. Fixed bracket; 302. Mounting frame; 303. Electrically controlled nozzle; 304. Electrically controlled cylinder; 305. Limiting slide; 306. Mounting base; 307. Sleeve; 308. Humidity sensor; 4. Water storage tank; 5. Collection assembly; 501. Mounting housing; 502. Rain sensor; 503. Top cover; 504. Liquid inlet; 505. Limiting plate; 506. Folding water-blocking cloth; 507. Connecting block; 508. Electrically controlled telescopic cylinder; 509. Sliding plate; 510. Rotating shaft; 511. Unfolding plate; 512. Limiting spring; 6. Controller; 7. Connecting bracket. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0017] Example: Please refer to Figure 1-5The rainwater harvesting and irrigation equipment shown includes a mounting bracket 1, a drive wheel 2 rotatably connected to the bottom outer wall of the mounting bracket 1, an irrigation component 3 mounted on the bottom outer wall of the mounting bracket 1, a water storage tank 4 mounted on the top outer wall of the mounting bracket 1, a collection component 5 mounted at the port of the water storage tank 4, a controller 6 mounted on the side wall of the water storage tank 4, and a connecting bracket 7 mounted on the outer wall of the mounting bracket 1.

[0018] In this embodiment, specific references Figure 1 , Figure 2 and Figure 3 The irrigation component 3 includes a fixed bracket 301 and a mounting bracket 302. The fixed bracket 301 is installed on the bottom outer wall of the mounting bracket 1. An electrically controlled nozzle 303 is arranged sequentially from left to right on the outer wall of the fixed bracket 301. The electrically controlled nozzle 303 is located directly below the mounting bracket 1. The mounting bracket 302 is installed on the inner wall of the mounting bracket 1. The mounting bracket 302 is located on one side of the water storage tank 4. An electrically controlled cylinder 304 is embedded in the outer wall of the mounting bracket 302. A limit groove 305 is formed directly below the electrically controlled cylinder 304 and on the inner wall of the mounting bracket 302. A mounting seat 306 is slidably connected to the inner wall of the limit groove 305. A sleeve 307 is provided on the bottom outer wall of the mounting seat 306. A humidity sensor 308 is installed on the inner wall of the sleeve 307. The electrically controlled cylinder 304 is connected to the outer wall of the mounting seat 306.

[0019] In this embodiment, specific references Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The collection component 5 includes a mounting housing 501 and a rain sensor 502. The mounting housing 501 is installed at the port of the water storage tank 4. A top cover 503 is installed at the port of the mounting housing 501. An inlet 504 is embedded in the outer wall of the top cover 503. A limit plate 505 is installed on the inner wall of the mounting housing 501. A folded water-blocking cloth 506 is installed on the side wall of the limit plate 505. A connecting block 507 is installed at one end of the folded water-blocking cloth 506. An electrically controlled telescopic cylinder 508 is installed on one side of the limit plate 505 and on the inner wall of the mounting housing 501. A sliding connection is made to the inner wall of the limit plate 505. There is a sliding plate 509, and a rotating shaft 510 is provided on the inner wall of the sliding plate 509. An unfolding plate 511 is rotatably connected to the outer wall of the rotating shaft 510. A limit spring 512 is installed on the inner wall of the unfolding plate 511. The limit spring 512 is connected to the inner wall of the sliding plate 509. The unfolding plate 511 is located in the inner cavity of the limit plate 505. The unfolding plate 511 and the limit plate 505 are connected by a sliding connection. The limit spring 512 is located directly below the limit plate 505. One end of the unfolding plate 511 is connected to the outer wall of the connecting block 507. The rain sensor 502 is installed on the outer wall of the mounting housing 501.

[0020] Two sets of electrically controlled telescopic cylinders 508 are provided and are located on the opposing inner walls of the mounting housing 501. The limit plate 505 has a concave cross-section. The controller 6 is electrically connected to the electrically controlled nozzle 303, humidity sensor 308, electrically controlled cylinder 304, electrically controlled telescopic cylinder 508 and rain sensor 502 through wires. This connection enables the device to be powered on, thereby allowing the controller 6 to control the operation of the electrically controlled nozzle 303, humidity sensor 308, electrically controlled cylinder 304, electrically controlled telescopic cylinder 508 and rain sensor 502.

[0021] Based on the aforementioned structural features and connection relationships, when the rain stops, the rain sensor 502 generates an electrical signal that is transmitted to the controller 6 via a wire. When the set parameters are reached, the controller 6 controls the electrically controlled telescopic cylinder 508 to operate, thereby applying a lateral pulling force to one end of the electrically controlled telescopic cylinder 508 on the sliding plate 509, causing the sliding plate 509 to slide laterally on the inner wall of the mounting housing 501. This causes the sliding plate 509 to move the unfolding plate 511 below the limiting plate 505, which then presses and resets the unfolding plate 511. Simultaneously, the limiting spring 512 folds and resets.

[0022] This solution is used in rainwater harvesting irrigation equipment. During operation, a rainwater sensor 502 monitors the ambient rainwater. When it rains, rainwater contacting the rainwater sensor 502 generates an electrical signal, which is transmitted to the controller 6 via wires. When the set parameters are reached, the controller 6 controls the electrically controlled telescopic cylinder 508 to operate. This causes one end of the cylinder 508 to apply a lateral thrust to the sliding plate 509, causing the sliding plate 509 to slide laterally on the inner wall of the mounting housing 501. Simultaneously, the sliding plate 509 moves the unfolding plate 511. When the unfolding plate 511 moves beyond the limiting plate 505, the compressed limiting spring 512 unfolds, allowing the unfolding plate 511 to move along the outer wall of the rotating shaft 510. The plate rotates to form an angle between the unfolding plate 511 and the sliding plate 509, causing one end of the unfolding plate 511 to lift the connecting block 507. At the same time, the unfolding plate 511 causes one end of the folded water-blocking cloth 506 to move out of the mounting housing 501, so that the folded water-blocking cloth 506 moves out of the mounting housing 501 and one end of the folded water-blocking cloth 506 is lifted upward. At the same time, one end of the folded water-blocking cloth 506 is fixed to the outer wall of the limiting plate 505, so that the folded water-blocking cloth 506 can catch rainwater and allow the rainwater to flow into the inner cavity of the water storage tank 4 for collection. This solves the problem that rainwater collection irrigation equipment with a large rainwater collection structure will result in a large footprint, while a small rainwater collection structure will result in insufficient rainwater collection efficiency.

[0023] During irrigation, the controller 6 controls the electric cylinder 304 to operate, which in turn applies a thrust to the mounting base 306, causing the mounting base 306 to slide downwards on the inner wall of the limiting groove 305. This causes the mounting base 306 to move the humidity sensor 308 closer to the soil, allowing the humidity sensor 308 to monitor the ambient humidity. Simultaneously, the humidity sensor 308 generates an electrical signal, which is transmitted to the controller 6 via a wire. When the set parameters are reached, the controller 6 controls the electric sprinkler head 303 to operate, causing the electric sprinkler head 303 to open and spray the liquid from the inner cavity of the water storage tank 4. This solves the problem of uneven soil irrigation caused by the need for manual operation in existing rainwater irrigation devices.

[0024] The electrically controlled nozzle 303, humidity sensor 308, electrically controlled cylinder 304, electrically controlled telescopic cylinder 508, rain sensor 502, and controller 6 used in this utility model are all existing known electrical devices, and can all be purchased and used directly on the market. Their structure, circuit, and control principle are all existing known technologies. Therefore, the structure, circuit, and control principle of the electrically controlled nozzle 303, humidity sensor 308, electrically controlled cylinder 304, electrically controlled telescopic cylinder 508, rain sensor 502, and controller 6 will not be described in detail here.

[0025] All standard parts used in this application can be purchased from the market. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art and are also general components, which are common knowledge in this field.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rainwater harvesting irrigation device, comprising a mounting bracket (1), characterized in that: A drive wheel (2) is rotatably connected to the bottom outer wall of the mounting bracket (1), an irrigation component (3) is installed on the bottom outer wall of the mounting bracket (1), a water storage tank (4) is installed on the top outer wall of the mounting bracket (1), a collection component (5) is installed at the port of the water storage tank (4), a controller (6) is installed on the side wall of the water storage tank (4), and a connecting bracket (7) is installed on the outer wall of the mounting bracket (1). The irrigation assembly (3) includes a fixed bracket (301) and a mounting bracket (302). The fixed bracket (301) is installed on the bottom outer wall of the mounting bracket (1). An electrically controlled nozzle (303) is arranged on the outer wall of the fixed bracket (301) from left to right. The electrically controlled nozzle (303) is located directly below the mounting bracket (1). The mounting bracket (302) is installed on the inner wall of the mounting bracket (1). The mounting bracket (302) is located on one side of the water storage tank (4). An electrically controlled cylinder (304) is embedded in the outer wall of the mounting bracket (302). A limit groove (305) is opened on the inner wall of the mounting bracket (302) directly below the electrically controlled cylinder (304).

2. The rainwater harvesting and irrigation equipment according to claim 1, characterized in that: A mounting base (306) is slidably connected to the inner wall of the limiting slide groove (305). A sleeve (307) is provided on the bottom outer wall of the mounting base (306). A humidity sensor (308) is installed on the inner wall of the sleeve (307). An electric control cylinder (304) is connected to the outer wall of the mounting base (306).

3. A rainwater harvesting and irrigation device according to claim 2, characterized in that: The collection component (5) includes a mounting housing (501) and a rain sensor (502). The mounting housing (501) is installed at the port of the water storage tank (4). A top cover (503) is installed at the port of the mounting housing (501). An inlet (504) is embedded in the outer wall of the top cover (503). A limiting plate (505) is installed on the inner wall of the mounting housing (501).

4. A rainwater harvesting and irrigation device according to claim 3, characterized in that: A folded water-blocking cloth (506) is installed on the side wall of the limiting plate (505), and a connecting block (507) is installed at one end of the folded water-blocking cloth (506). An electrically controlled telescopic cylinder (508) is installed on one side of the limiting plate (505) and on the inner wall of the mounting housing (501).

5. A rainwater harvesting and irrigation device according to claim 4, characterized in that: A sliding plate (509) is slidably connected to the inner wall of the limiting plate (505). A rotating shaft (510) is provided on the inner wall of the sliding plate (509). An unfolding plate (511) is rotatably connected to the outer wall of the rotating shaft (510). A limiting spring (512) is installed on the inner wall of the unfolding plate (511).

6. A rainwater harvesting irrigation device according to claim 5, characterized in that: The limiting spring (512) is connected to the inner wall of the sliding plate (509), the unfolding plate (511) is located in the inner cavity of the limiting plate (505), wherein the unfolding plate (511) and the limiting plate (505) are connected by a sliding connection, the limiting spring (512) is located directly below the limiting plate (505), one end of the unfolding plate (511) is connected to the outer wall of the connecting block (507), and the rain sensor (502) is installed on the outer wall of the mounting housing (501).

7. A rainwater harvesting irrigation device according to claim 6, characterized in that: The electrically controlled telescopic cylinder (508) is provided in two sets and is located on the inner walls of the mounting housing (501) respectively. The limit plate (505) has a concave cross-section.

8. A rainwater harvesting irrigation device according to claim 7, characterized in that: The controller (6) is connected to an electric spray nozzle (303), a humidity sensor (308), an electric cylinder (304), an electric telescopic cylinder (508), and a rain sensor (502) via wires, and the connection method is electrical connection.

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