Water circulation structure for garden irrigation

Abstract

The water circulation structure comprises a water storage tank, a filter screen and a water pumping pipe, the water storage tank is provided with an inner cavity, an opening is formed in the top of the inner cavity, a water diversion pipe is fixedly arranged in the opening in a penetrating mode, a well lid is inserted into the top of the water diversion pipe, and a water seepage hole is formed in the portion, above the water storage tank, of the side wall of the water diversion pipe. A collecting hopper is fixedly arranged at the position, below the water seepage hole, of the top of the water storage tank in the circumferential direction of the water diversion pipe, the bottom of the water diversion pipe is fixedly sleeved with the filter screen, the outer wall of the filter screen abuts against the inner wall of the water storage tank, a cleaning mechanism is arranged below the filter screen, the water pumping pipe fixedly penetrates through the top wall of the water storage tank and the collecting hopper, and the bottom of the water pumping pipe fixedly communicates with a water pump. The top of the water pumping pipe fixedly communicates with a sprayer, and the water pump is located above the filter screen. Through the arrangement, soil in the water storage tank can be intercepted below the filter screen, soil attached to the bottom of the filter screen is scraped off through the cleaning mechanism, the purpose of conveniently cleaning the filter screen is achieved, and the water pumping efficiency of the water pumping pipe is kept.

Description

Technical Field

[0001] The utility model belongs to the technical field of garden irrigation, and in particular relates to a garden irrigation water circulation structure. Background Art

[0002] A garden is a beautiful natural environment created in a certain area by using engineering technology and artistic means, through transforming the terrain, planting trees and flowers, constructing buildings and arranging garden paths. To ensure the survival of plants, it is generally practiced to water the plants directly, but the water not absorbed by the plants will flow directly into the ground, consuming water resources.

[0003] A Chinese patent with announcement number CN217241641U discloses a water circulation combined system for garden landscape irrigation, which includes a water storage tank, a maintenance well, a seepage hole, a pumping pipe and a well cover. The above scheme uses the seepage hole to collect moisture in the soil layer and the gravel layer, and collects it in the water storage tank. The water in the water storage tank is pumped out through the pumping pipe to irrigate the garden plants.

[0004] During the pumping process, the mud settled at the bottom of the water tank will flow through the filter at the bottom of the pumping pipe with the water flow and adhere to the filter. When the above solution is used, it is inconvenient to clean the filter, which can easily lead to a decrease in the pumping efficiency of the pumping pipe. Utility Model Content

[0005] The utility model aims to provide a garden irrigation water circulation structure to facilitate cleaning of the filter screen and maintain water pumping efficiency.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A garden irrigation water circulation structure comprises a water storage tank, a filter screen and a water pumping pipe, wherein the water storage tank has an inner cavity, the top of the inner cavity is provided with an opening, a water diversion pipe is fixedly inserted in the opening, a well cover is inserted at the top of the water diversion pipe, a water seepage hole is opened on the side wall of the water diversion pipe above the water storage tank, a collecting bucket is fixedly provided at the top of the water storage tank below the water seepage hole along the circumference of the water diversion pipe, the filter screen is fixedly sleeved on the bottom of the water diversion pipe, and the outer wall of the filter screen abuts against the inner wall of the water storage tank, a cleaning mechanism is provided below the filter screen, the water pumping pipe is fixedly inserted through the top wall of the water storage tank and the collecting bucket, the bottom of the water pumping pipe is fixedly connected to a water pump, the top of the water pumping pipe is fixedly connected to a nozzle, and the water pump is located above the filter screen.

[0008] The principle and effect of this technical solution:

[0009] The device is buried underground so that the upper edge of the water diversion pipe is flush with the ground. At this time, the nozzle protrudes from the ground and the collecting bucket is located underground. When it rains or the plants on the ground are watered manually, the collecting bucket collects the water that is not absorbed by the plants, and this part of the water flows into the water diversion pipe from the seepage holes and falls into the water storage tank. When the water floods the filter screen, the filter screen will intercept the fine soil in the water. When the garden needs to be irrigated, the water pump discharges the filtered water above the filter screen through the pumping pipe and the nozzle. When cleaning is required, first start the cleaning mechanism to scrape off the soil attached to the bottom of the filter screen, and then put the suction equipment from the top of the water diversion pipe to discharge the soil accumulated in the water storage tank.

[0010] Through the above arrangement, the mud in the water tank can be intercepted under the filter, and the mud attached to the bottom of the filter can be scraped off by the cleaning mechanism, thereby achieving the purpose of facilitating the cleaning of the filter and maintaining the pumping efficiency of the pump pipe.

[0011] In the utility model, the cleaning mechanism includes a pipe sleeve and a scraper. The pipe sleeve is rotatably hung on the bottom of the water pipe. The scraper is provided in plurality and fixedly arranged on the outer wall of the pipe sleeve at intervals. The top of the scraper slides against the bottom of the filter.

[0012] The utility model also includes a driving mechanism, which includes a rotating shaft, an internal gear and an external gear. The rotating shaft is rotatably inserted into the inner wall of the water diversion pipe below the manhole cover, the internal gear is fixedly arranged in the pipe sleeve, and the external gear is fixedly sleeved on the bottom of the rotating shaft and meshes with the internal gear.

[0013] In the utility model, the top of the rotating shaft is rotatably connected with a rotating handle.

[0014] The principle and effect of this technical solution:

[0015] Rotate the handle vertically to make its axis colinear with the axis of the rotating shaft, and rotate the handle horizontally to drive the rotating shaft and the outer gear to rotate. The outer gear meshes with the inner gear, thereby driving the inner gear and the pipe sleeve to rotate, and causing the scraper to rotate along the axial direction of the pipe sleeve. Since the top of the scraper slides and abuts against the bottom of the filter, the scraper scrapes off the soil attached to the bottom of the filter during rotation, causing it to fall to the bottom of the water tank.

[0016] Through the above arrangement, the pipe sleeve and the scraper are rotated by rotating the rotating shaft, so as to achieve the purpose of cleaning the mud attached to the bottom of the filter screen, facilitate the staff to rotate the pipe sleeve, and improve the practicality of the utility model.

[0017] In the utility model, the length of the rotating handle is greater than the distance between the upper edge of the rotating shaft and the upper edge of the water diversion pipe. Through the above arrangement, the staff can rotate the rotating shaft above the upper edge of the water diversion pipe, which further facilitates the staff to rotate the pipe sleeve.

[0018] In the utility model, a funnel-shaped groove is provided at the bottom of the water tank. Through the above arrangement, the soil in the water tank can be collected in one place, making it convenient for the staff to extract the soil.

[0019] In the utility model, a receiving groove is concavely arranged on the top of the manhole cover, and a through hole is opened at the bottom of the receiving groove. Through the above arrangement, plants can be planted on the top of the manhole cover and excess water on the top of the manhole cover can be collected. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is an axonometric sectional view of the utility model;

[0021] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0022] Figure 3 for Figure 1 Enlarged view of point B in the middle;

[0023] Figure 4 This is a top sectional view of the utility model;

[0024] Figure 5 This is an exploded view of some parts of the utility model. DETAILED DESCRIPTION

[0025] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0026] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0027] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0028] The present invention is further described in detail below in conjunction with the accompanying drawings and implementation examples:

[0029] The figure marks in the drawings of the specification include: 10, water storage tank; 11, inner cavity; 12, collecting bucket; 13, groove; 20, water diversion pipe; 21, manhole cover; 211, accommodating groove; 212, through hole; 22, water seepage hole; 30, filter; 40, cleaning mechanism; 41, pipe sleeve; 42, scraper; 50, water suction pipe; 51, water pump; 52, nozzle; 61, rotating shaft; 611, rotating handle; 62, internal gear; 63, external gear.

[0030] As attached Figure 1-5 As shown, the utility model discloses a garden irrigation water circulation structure, including a water storage tank 10, a filter screen 30 and a water pumping pipe 50, wherein the water storage tank 10 has an inner cavity 11, the top of the inner cavity 11 is provided with an opening, a water diversion pipe 20 is fixedly penetrated in the opening, a well cover 21 is inserted on the top of the water diversion pipe 20, a water seepage hole 22 is opened on the side wall of the water diversion pipe 20 above the water storage tank 10, and the top of the water storage tank 10 is below the water seepage hole 22 along the water diversion pipe 20 A collecting bucket 12 is fixedly arranged circumferentially, the filter screen 30 is fixedly sleeved on the bottom of the water diversion pipe 20, and the outer wall of the filter screen 30 is abutted against the inner wall of the water storage tank 10, and a cleaning mechanism 40 is arranged below the filter screen 30, and the water suction pipe 50 is fixedly penetrated through the top wall of the water storage tank 10 and the collecting bucket 12, the bottom of the water suction pipe 50 is fixedly connected to a water pump 51, and the top of the water suction pipe 50 is fixedly connected to a nozzle 52, and the water pump 51 is located above the filter screen 30.

[0031] In this embodiment, the cleaning mechanism 40 includes a pipe sleeve 41 and a scraper 42. The pipe sleeve 41 is rotatably hung on the bottom of the water pipe 20. The scraper 42 is provided in plurality and fixedly arranged at intervals on the outer wall of the pipe sleeve 41. The top of the scraper 42 is in sliding contact with the bottom of the filter 30.

[0032] In this embodiment, a driving mechanism is also included, which includes a rotating shaft 61, an internal gear 62 and an external gear 63. The rotating shaft 61 is rotatably inserted into the inner wall of the water pipe 20 below the manhole cover 21, and the internal gear 62 is fixedly arranged in the pipe sleeve 41. The external gear 63 is fixedly sleeved on the bottom of the rotating shaft 61 and meshes with the internal gear 62.

[0033] In this embodiment, a top portion of the rotating shaft 61 is rotatably connected to a rotating handle 611 .

[0034] In this embodiment, the length of the rotating handle 611 is greater than the distance between the upper edge of the rotating shaft 61 and the upper edge of the water diversion pipe 20 .

[0035] In this embodiment, a funnel-shaped groove 13 is provided at the bottom of the water storage tank 10 .

[0036] In this embodiment, a receiving groove 211 is recessed on the top of the manhole cover 21 , and a through hole 212 is opened at the bottom of the receiving groove 211 .

[0037] The specific implementation process is as follows:

[0038] The device is buried underground so that the upper edge of the water diversion pipe 20 is flush with the ground. At this time, the nozzle 52 protrudes from the ground and the collecting bucket 12 is located underground. When it rains or the plants on the ground are watered manually, the collecting bucket 12 collects the water that is not absorbed by the plants, and this part of the water flows into the water diversion pipe 20 from the seepage hole 22 and falls into the water storage tank 10. When the water floods the filter screen 30, the filter screen 30 will intercept the fine soil in the water. When the garden needs to be irrigated, the water pump 51 discharges the filtered water above the filter screen 30 through the pumping pipe 50 and the nozzle 52. When cleaning is required, the cleaning mechanism 40 is first started to scrape off the soil attached to the bottom of the filter screen 30, and then the suction equipment is placed from the top of the water diversion pipe 20 to discharge the soil accumulated in the water storage tank 10.

[0039] The handle 611 is rotated vertically to make its axis colinear with the axis of the rotating shaft 61, and the handle 611 is rotated horizontally to drive the rotating shaft 61 and the outer gear 63 to rotate. Since the outer gear 63 is meshed with the inner gear 62, the inner gear 62 and the pipe sleeve 41 are driven to rotate, and the scraper 42 is caused to rotate axially along the pipe sleeve 41. Since the top of the scraper 42 slides and abuts against the bottom of the filter screen 30, the scraper 42 scrapes off the soil attached to the bottom of the filter screen 30 during the rotation process, causing it to fall to the bottom of the water tank 10.

[0040] 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 irrigation water circulation structure, characterized in that: include: A water storage tank, wherein the water storage tank has an inner cavity, an opening is arranged at the top of the inner cavity, a water diversion pipe is fixedly passed through the opening, a well cover is inserted at the top of the water diversion pipe, a water seepage hole is opened on the side wall of the water diversion pipe above the water storage tank, and a collecting bucket is fixedly arranged at the top of the water storage tank below the water seepage hole along the circumference of the water diversion pipe; A filter screen is fixedly sleeved on the bottom of the water diversion pipe, and the outer wall of the filter screen abuts against the inner wall of the water storage tank, and a cleaning mechanism is arranged below the filter screen; A water pumping pipe is fixedly installed on the top wall of the water storage tank and the collecting bucket. The bottom of the water pumping pipe is fixedly connected to a water pump, and the top of the water pumping pipe is fixedly connected to a nozzle. The water pump is located above the filter.

2. The garden irrigation water circulation structure according to claim 1, characterized in that: The cleaning mechanism comprises a pipe sleeve and a scraper. The pipe sleeve is rotatably hung on the bottom of the water pipe. The scraper is provided in plurality and fixedly arranged on the outer wall of the pipe sleeve at intervals. The top of the scraper is in sliding contact with the bottom of the filter.

3. The garden irrigation water circulation structure according to claim 2, characterized in that: It also includes a driving mechanism, which includes a rotating shaft, an internal gear and an external gear. The rotating shaft is rotatably inserted into the inner wall of the water pipe below the manhole cover, the internal gear is fixedly arranged in the pipe sleeve, and the external gear is fixedly sleeved on the bottom of the rotating shaft and meshes with the internal gear.

4. The garden irrigation water circulation structure according to claim 3, characterized in that: The top of the rotating shaft is rotatably connected with a rotating handle.

5. The garden irrigation water circulation structure according to claim 4, characterized in that: The length of the rotating handle is greater than the distance between the upper edge of the rotating shaft and the upper edge of the water diversion pipe.

6. The garden irrigation water circulation structure according to any one of claims 1 to 5, characterized in that: A funnel-shaped groove is arranged at the bottom of the water storage tank.

7. The garden irrigation water circulation structure according to any one of claims 1 to 5, characterized in that: The top of the manhole cover is concavely provided with a receiving groove, and the bottom of the receiving groove is provided with a through hole.

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