Garden rainwater collecting device

Abstract

The utility model belongs to the field of garden construction, and discloses a garden rainwater collecting device which comprises a water collecting tank, a water pump is installed in the water collecting tank, one end of the water pump is connected with a water pipe, a sprayer is installed at the end of the water pipe and located above the top of the water collecting tank, and a plurality of evenly-distributed water collecting holes are formed in the top of the water collecting tank. The lifting mechanism is mounted in the water collecting tank and used for controlling the height of the spray head; the water collecting mechanism comprises a plurality of water collecting units evenly distributed in the circumferential direction of the top of the water collecting tank, each water collecting unit comprises a water collecting plate, a filtering plate and a positioning column, the water collecting plates are obliquely placed on the top of the water collecting tank, the filtering plates are fixed to the ends, close to the water collecting tank, of the water collecting plates, the sections of the filtering plates are inverted-L-shaped, and the positioning columns are fixed to the top of the water collecting tank; and the positioning columns penetrate through the filter plate in a sliding manner. And by arranging a water collecting plate and a filtering plate, water at the spraying position can be subjected to backflow collection, meanwhile, dust can be intercepted, and therefore the cleanliness of the interior of the water collecting tank is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of garden construction, and specifically relates to a garden rainwater collection device. Background Art

[0002] Rainwater collection, also known as "rainwater collection and utilization system", refers to the collection of rainfall runoff from hardened surfaces such as building roofs, roads, and squares. After accumulating rainwater through water transmission, water purification, and storage, it provides rainwater replenishment for green landscapes, etc., so as to achieve the purpose of utilizing rainwater resources and saving water.

[0003] The Chinese patent with publication number CN220369207U discloses a water-saving device for recycling rainwater in gardening, which relates to the field of gardening, and includes a first buried barrel and a second buried barrel, and also includes an outer ring pipe, the outer side surface of the outer ring pipe is fixedly connected with a plurality of groups of spray heads, the upper sides of the first buried barrel and the second buried barrel are both provided with a cover plate, the middle position of the upper surface of the cover plate is fixedly connected with a connecting vertical pipe, the inner part of the connecting vertical pipe is provided with a water distribution plate near the middle position, the outer side of the water distribution plate is fixedly connected with four groups of water distribution pipes, the first buried barrel and the second buried barrel have the same specifications and sizes, and the upper end of the connecting vertical pipe is fixedly connected with a water inlet funnel; the scheme realizes sufficient and uniform spraying of collected rainwater, and the spraying range is adjustable, which can effectively save rainwater, save water resources, and avoid rainwater overflow caused by limited box space, and can collect filtered rainwater to the greatest extent, thereby increasing the collection amount of filtered rainwater.

[0004] However, in actual use, since the height of the water inlet funnel is higher than the sprinkler head, the water inlet funnel can only collect the falling rainwater, but cannot recycle the excess sprayed water at the low ground, resulting in poor water collection capacity of the above-mentioned device, that is, low reuse rate of rainwater resources. Utility Model Content

[0005] The utility model aims to provide a garden rainwater collection device to solve the problem of poor water collection capacity of the prior art mentioned above.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a garden rainwater collection device, embedded in the soil layer, comprising:

[0007] A water collecting tank is provided with a water pump inside, one end of the water pump is connected to a water pipe, a nozzle is provided at the end of the water pipe, and the nozzle is located above the top of the water collecting tank. The top of the water collecting tank has a plurality of evenly distributed water collecting holes;

[0008] A lifting mechanism is installed in the water collecting tank and is used to control the height of the sprinkler head;

[0009] The water collecting mechanism comprises a plurality of water collecting units uniformly distributed along the circumference of the top of the water collecting tank, the water collecting unit comprises a water collecting plate, a filter plate and a positioning column, the water collecting plate is placed on the top of the water collecting tank in an inclined state, and the top edge of the water collecting plate is not higher than the top surface of the soil layer, the filter plate is fixed to one end of the water collecting plate close to the water collecting tank, and the cross-section of the filter plate is an inverted L-shape, the positioning column is fixed to the top of the water collecting tank, and the positioning column is slidably penetrated through the filter plate.

[0010] The principle and effect of this technical solution:

[0011] 1. Through the setting of water pumps, water pipes and sprinklers, the water in the water collection tank can be irrigated to the surrounding green plants through the sprinklers, and the height of the sprinklers can be controlled by the lifting mechanism, thereby changing the range of sprinklers that can be irrigated, improving the irrigation capacity, and collecting rainwater or return water after irrigation through the water collection mechanism, thereby improving the utilization rate of water resources.

[0012] 2. By making the top of the water collection board no higher than the top surface of the soil and the bottom of the water collection board lower than the top surface of the soil, the water collection board can not only guide and collect rainwater, but also guide and collect excess water that has been sprayed, thereby improving the utilization rate of water resources.

[0013] 3. Because the water collecting plate is lower than the top surface of the soil, the soil at the soil level may move to the top of the water collecting tank with the excess return water, and the setting of the filter plate can intercept impurities such as soil, thereby ensuring the cleanliness of the inside of the water collecting tank, and the filter plate is fixed to the water collecting plate, that is, by controlling the filter plate, the water collecting plate can be driven to leave the water collecting tank, and then the dust accumulated on the water collecting plate can be easily cleaned, and the position of the filter plate can be limited by the setting of the positioning column, so that the filter plate and the water collecting plate can be stably placed on the top of the water collecting tank, and the filter plate arranged in an inverted L shape can also intercept dust such as leaves falling from the top, thereby improving the cleanliness of the top of the water collecting tank and making the top of the water collecting tank easy to clean and maintain.

[0014] The utility model is further configured as follows: the water collecting unit also includes a limiting nut, the limiting nut is threadedly sleeved on the positioning column, and the bottom of the limiting nut abuts against the top of the filter plate.

[0015] The principle and effect of this technical solution: the setting of the limit nut can press the filter plate against the water collecting box, that is, make the filter plate and the water collecting plate as a whole close to the water collecting box, so that each water collecting unit maintains a stable position, and there will be no unevenness between the water collecting units due to slight shaking or wind, thereby ensuring the dustproof ability of the water collecting mechanism, that is, ensuring the stability of the water collecting mechanism.

[0016] The utility model is further configured as follows: the water collecting unit also includes a carrying handle, and the carrying handle is fixed on the top of the filter plate.

[0017] The principle and effect of the technical solution: the setting of the handle makes it easier to pull out the filter plate-water collecting plate from the water collecting box and the positioning column, so that the water collecting plate can be easily cleaned after a lot of dust accumulates.

[0018] The utility model is further configured as follows: the lifting mechanism comprises an electric telescopic rod, the electric telescopic rod is fixed to the top of the water collecting tank, and the movable end of the electric telescopic rod is connected to the bottom of the spray head.

[0019] The principle and effect of this technical solution: The setting of the electric telescopic rod allows the sprinkler head to be controlled by the electric telescopic rod to adjust its height relative to the water collecting tank, so that the sprinkler head can irrigate green plants farther away without changing the water pump pressure, thereby improving the irrigation range of the device.

[0020] The utility model is further configured as follows: the lifting mechanism also includes a tube bundle assembly, the tube bundle assembly includes a guide rod and a tube bundle plate, the top of the guide rod is fixed to the bottom of the nozzle, the bottom of the guide rod extends into the water collecting tank and is fixed to the tube bundle plate, and the tube bundle plate is sleeved and fixed on the water pipe.

[0021] The principle and effect of this technical solution: through the setting of the guide rod and the tube bundle plate, the water pipe between the nozzle and the tube bundle plate is straightened, so that when the nozzle is driven to rise and fall by the electric telescopic rod, the water pipe exceeding the water collecting tank will not be folded or bent, and thus will not affect the normal extension and retraction of the electric telescopic rod. At the same time, the water pipe inside the water collecting tank will be extended or folded according to the position of the nozzle, thereby ensuring the normal operation of the water pipe when the nozzle is raised and lowered. At the same time, the setting of the guide rod enables the nozzle to move up and down stably.

[0022] The utility model is further configured as follows: a control pipe is also installed on the side wall of the water collecting box.

[0023] The principle and effect of this technical solution: The setting of the control pipe allows the water collecting tank to be replenished with water by connecting the control pipe to a water source, so that the water collecting tank can also replenish water for green plants through a water pump in seasons with less rain. At the same time, different water collecting tanks can also be connected through the control pipe, so that excess water between the water collecting tanks can be communicated, thereby making the water storage capacity of the water collecting tanks more balanced.

[0024] The utility model is further configured as follows: a wire mesh is also laid on the top of the water collecting tank.

[0025] The principle and effect of this technical solution: The setting of the wire mesh can achieve the effect of secondary filtration. At the same time, it can also intercept and liquefy the evaporated water vapor, thereby improving the water storage capacity of the water collection tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is the front view of the utility model;

[0027] Figure 2 for Figure 1 Enlarged view of the middle lifting mechanism;

[0028] Figure 3 for Figure 1 Axonometric structural diagram of the middle water collection mechanism;

[0029] Figure 4 for Figure 3 Structural diagram of the water collection unit. DETAILED DESCRIPTION

[0030] The present invention is further described in detail below in conjunction with the accompanying drawings and implementation examples:

[0031] The figure marks in the drawings of the specification include: 101, water collecting tank; 102, water pump; 103, water pipe; 104, nozzle; 201, water collecting plate; 202, filter plate; 203, positioning column; 204, limit nut; 205, handle; 301, electric telescopic rod; 302, guide rod; 303, tube bundle plate; 401, control tube.

[0032] As attached Figure 1-4 As shown, the utility model discloses a garden rainwater collection device, including a water collection box 101, a lifting mechanism and a water collection mechanism.

[0033] A water collecting tank 101 is provided with a water pump 102 installed inside. One end of the water pump 102 is connected to a water pipe 103. A nozzle 104 is installed at the end of the water pipe 103. The nozzle 104 is located above the top of the water collecting tank 101. The top of the water collecting tank 101 has a plurality of evenly distributed water collecting holes. At least two control pipes 401 are also installed on the side wall of the water collecting tank 101. The control pipes 401 are connected to the interior of the water collecting tank 101. One of the control pipes 401 is connected to an external water source, and the other control pipe 401 is connected to the water collecting tanks 101 at other locations. A wire mesh is also laid on the top of the water collecting tank 101.

[0034] The lifting mechanism includes an electric telescopic rod 301 and a bundle tube assembly. The electric telescopic rod 301 is fixed to the top of the water collecting tank 101, and the movable end of the electric telescopic rod 301 is connected to the bottom of the nozzle 104. The bundle tube assembly includes a guide rod 302 and a bundle tube plate 303. The top of the guide rod 302 is fixed to the bottom of the nozzle 104, and the bottom of the guide rod 302 extends into the water collecting tank 101 and is fixed to the bundle tube plate 303. The bundle tube plate 303 is sleeved and fixed on the water pipe 103.

[0035] The water collecting mechanism includes at least three water collecting units evenly distributed along the circumference of the top of the water collecting box 101, the water collecting unit includes a water collecting plate 201, a filter plate 202, a positioning column 203, a limiting nut 204 and a carrying handle 205. The water collecting plate 201 is placed on the top of the water collecting box 101 in an inclined state, the filter plate 202 is fixed to one end of the water collecting plate 201 close to the water collecting box 101, and the cross-section of the filter plate 202 is an inverted L-shape, the positioning column 203 is fixed to the top of the water collecting box 101, and the positioning column 203 is slidably penetrated through the filter plate 202, the limiting nut 204 is threadedly mounted on the positioning column 203, and the bottom of the limiting nut 204 abuts against the top of the filter plate 202, and the carrying handle 205 is fixed to the top of the filter plate 202.

[0036] Among them, the wire mesh, the positioning column 203 and the limiting nut 204 are all coated with an anti-rust coating, and the electric telescopic rod 301 and the water pump 102 are both provided with a waterproof layer.

[0037] When installing the device, the water collecting box 101 and the water collecting plate 201 are integrally embedded in the soil layer, and the top edge of the water collecting plate 201 is not higher than the top surface of the adjacent soil layer, so that when the surrounding excess water resources flow to the water collecting plate 201, they can flow back to the water collecting box 101 through the water collecting plate 201 for collection and utilization of water resources.

[0038] The above is only an embodiment of the utility model, and the common knowledge such as the known specific technical scheme or characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the technical scheme of the utility model, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A garden rainwater collection device, embedded in the soil layer, characterized in that: include A water collecting tank, wherein a water pump is installed inside, one end of the water pump is connected to a water pipe, a nozzle is installed at the end of the water pipe, and the nozzle is located above the top of the water collecting tank, and the top of the water collecting tank has a plurality of evenly distributed water collecting holes; A lifting mechanism, installed in the water collecting tank and used to control the height of the sprinkler head; The water collecting mechanism comprises a plurality of water collecting units uniformly distributed along the circumference of the top of the water collecting tank, the water collecting units comprising a water collecting plate, a filter plate and a positioning column, the water collecting plate is placed on the top of the water collecting tank in an inclined state, and the top edge of the water collecting plate is not higher than the top surface of the soil layer, the filter plate is fixed to one end of the water collecting plate close to the water collecting tank, and the cross-section of the filter plate is an inverted L-shape, the positioning column is fixed to the top of the water collecting tank, and the positioning column is slidably penetrated through the filter plate.

2. A garden rainwater collection device as claimed in claim 1, characterized in that: The water collection unit further comprises a limiting nut, which is threadably sleeved on the positioning column, and the bottom of the limiting nut abuts against the top of the filter plate.

3. A garden rainwater collection device as claimed in claim 1, characterized in that: The water collection unit further comprises a carrying handle, and the carrying handle is fixed to the top of the filter plate.

4. A garden rainwater collection device as claimed in claim 1, characterized in that: The lifting mechanism comprises an electric telescopic rod, which is fixed to the top of the water collecting tank, and the movable end of the electric telescopic rod is connected to the bottom of the spray head.

5. A garden rainwater collection device as claimed in claim 4, characterized in that: The lifting mechanism also includes a tube bundle assembly, which includes a guide rod and a tube bundle plate. The top of the guide rod is fixed to the bottom of the nozzle, and the bottom of the guide rod extends into the water collecting tank and is fixed to the tube bundle plate. The tube bundle plate is sleeved and fixed on the water pipe.

6. A garden rainwater collection device as claimed in claim 1, characterized in that: A control pipe is also installed on the side wall of the water collecting tank.

7. A garden rainwater collection device as claimed in claim 1, characterized in that: A wire mesh is also laid on the top of the water collecting tank.

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