Landscaping rainwater recycling water-saving device

Abstract

The utility model provides a landscaping rainwater recycling water-saving device which comprises a water storage tank, an inclined first grid is arranged at the upper end of the water storage tank, and an inclined second grid is arranged in the water storage tank and located below the first grid. A clamping strip is arranged in the water storage tank and located below the first grating and the second grating respectively, and an inclined plate is arranged in the water storage tank and located below the second grating. A partition plate is arranged on one side of the bottom of the water storage tank, and a space used for installing a water pump is arranged on one side of the partition plate. Through the arrangement of the first grating and the second grating, impurities such as leaves, branches or pebbles can be filtered out and prevented from falling into the water storage tank, normal work of a water pump or a pipeline behind is guaranteed, and under the installation of the grating inclined structure, the blocked impurities can slide off from the surface of the grating along the gradient of the grating, so that the service life of the grating is prolonged. Therefore, the situation that the grating is blocked can be avoided, and the use efficiency of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of landscaping, especially relates to a landscaping rainwater recycling water-saving device. BACKGROUND

[0002] Gardens are artificial decorative ecological environment, trees, lakes, lights and artificial buildings are combined with each other, and form a kind of leisure garden environment. With the gradual improvement of life requirements, the construction of urban gardens is more and more necessary, and garden ecology is maintained by staff daily, including irrigation, pest control and environmental cleaning etc., due to more garden trees, the demand of daily irrigation is large, so a rainwater recycling water-saving device needs to be designed to irrigate garden trees.

[0003] Patent No. CN217308574U discloses a kind of landscaping rainwater recycling water-saving device, rainwater is filtered by filter hole and filter screen, rainwater is collected by water storage cavity, rainwater is recycled by water pump and pipeline, with water-saving function, simultaneously, device is set as buried structure, does not affect water-saving function, also can reduce the occupation of garden space area, increase landscaping area, improve the practicality of device;

[0004] However, the water-saving device has some deficiencies when in use: when collecting rainwater, leaves or branches will fall on the upper part of the device, which will block the filter hole and filter screen for filtering rainwater in the device, affecting the subsequent rainwater collection work, and the device needs to be cleaned frequently, with poor use efficiency. UTILITY MODEL CONTENT

[0005] To solve the above technical problems, the utility model provides a kind of landscaping rainwater recycling water-saving device, the technical scheme as follows is used:

[0006] A kind of landscaping rainwater recycling water-saving device, including water storage tank, the upper end of water storage tank is equipped with the first grating of inclination, the inside of water storage tank and below the first grating is equipped with the second grating of inclination, the inside of water storage tank and below the first grating and the second grating are respectively equipped with a clamping strip, the inside of water storage tank and below the second grating is equipped with inclined plate;

[0007] One side of the bottom of water storage tank is equipped with a partition, one side of the partition is equipped with a space for installing water pump, the water inlet pipe of water pump is located in the side of water storage tank for storing rainwater by passing through the partition, and the water outlet pipe of water pump is connected with the irrigation pipe outside for irrigating green plants by passing through water storage tank.

[0008] Further, the second grid is opposite to the first grid in the tilting direction, and the second grid has a smaller grid spacing than the first grid, and is used as a second filter to filter out smaller sundries, and the first grid cooperates with the second grid to ensure normal operation of the rear water pump or pipeline.

[0009] Further, a discharge port is arranged at one side of the water storage tank and at the lowest position of the second grid, and a water suction plate is arranged at the connection between the discharge port and the second grid, which can suck the water flow flowing down from the second grid to increase the rainwater collection efficiency.

[0010] Further, a sterilization lamp is arranged below the inclined plate to kill bacteria in the rainwater and avoid odor of the rainwater affecting the environment during rainwater storage.

[0011] Further, an observation window is arranged at one side of the water storage tank to observe the rainwater level in the water storage tank.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The first grid and the second grid are arranged to filter out sundries such as leaves, branches or stones, avoid falling into the water storage tank, ensure normal operation of the rear water pump or pipeline, and in the process of filtering sundries by the grid, the sundries will slide down from the surface of the grid along the slope of the grid under the installation of the inclined structure of the grid, even some stubborn sundries will be cleaned and slide down under the washing of rainwater in the rainy day, so that the grid is prevented from being blocked, and the use efficiency of the device is improved.

[0014] The water suction plate has a large number of pores inside and has strong water absorption capacity, the rainwater flowing down from the second grid is quickly absorbed by the pores in the water suction plate and flows out from the bottom of the water suction plate, and finally collects at the bottom of the water storage tank, so that the rainwater collection efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 is a schematic diagram of the internal structure of the utility model;

[0017] Figure 3 is a schematic diagram of the installation structure of the clamping strip of the utility model;

[0018] Figure 4 is a schematic diagram of the installation structure of the clamping strip of the utility model; Figure 2 is an enlarged schematic diagram of the structure at A in the utility model.

[0019] In the drawings:

[0020] 1 - water storage tank, 11 - card, 12 - observation window, 13 - discharge port, 2 - first grid, 3 - second grid, 4 - inclined plate, 5 - germicidal lamp, 6 - partition, 7 - water pump, 71 - inlet pipe, 72 - outlet pipe, 8 - water absorption plate. DETAILED DESCRIPTION

[0021] In order to make the person skilled in the art better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be described clearly and completely below. Obviously, the described embodiments are only a part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor shall belong to the scope of protection of the present application.

[0022] As shown in the accompanying Figures 1-4 .

[0023] A kind of garden afforestation rainwater recycling water-saving device, including water storage tank 1, be equipped with the first grid 2 of inclination in the upper end of water storage tank 1, be equipped with the second grid 3 of inclination in the inside of water storage tank 1 and below the first grid 2, the inclination direction of second grid 3 is opposite to the first grid 2, and the grid piece spacing of second grid 3 is less than the first grid, as second filter use.

[0024] Be equipped with a card 11 in the inside of water storage tank 1 and below the first grid 2 and second grid 3 respectively, as shown in the accompanying Figure 3 , 4 As shown, card 11 is around the rectangular frame structure on the inner wall of water storage tank 1, can block grid, play the role of fixed grid.

[0025] Be equipped with the inclined plate 4 of inclination in the inside of water storage tank 1 and below the second grid 3, the inclined plate 4 can play the role of collecting rainwater after filtering by second grid 3, make rainwater all flow towards the side of water storage tank 1, make it all store in the bottom of water storage tank 1, to avoid the bacteria in rainwater breeding, produce smell, therefore install germicidal lamp 5 below the inclined plate 4, the outside of germicidal lamp 5 is waterproof.

[0026] Be equipped with the partition 6 in the bottom of water storage tank 1 one side, one side of the partition 6 is equipped with a space for installing water pump 7, the inlet pipe 71 of water pump 7 passes through the partition 6 and is located in the side of water storage tank 1 for storing rainwater, the outlet pipe 72 of water pump 7 passes through water storage tank 1 and is connected with the irrigation pipe outside for irrigating green plants.

[0027] The above-mentioned through partition 6 is divided into a separate space, facilitate subsequent work, maintenance and repair work to water pump.

[0028] A row of discharge ports 13 are arranged on one side of the water storage tank 1 and at the lowest position of the second grid 3, and a slot for installing the water suction plate 8 is arranged at the connection between the discharge port 13 and the second grid 3.

[0029] An observation window 12 is arranged on one side of the water storage tank 1 and can be used to observe the water level inside the water storage tank 1.

[0030] Based on the above structure, the working principle of the device is as follows: during daily use, leaves, branches or stones will be blocked above the first grid 2, and due to the inclined state of the first grid 2, the impurities will slide down along the slope of the first grid 2, and even some stubborn impurities will be cleaned and slide down under the washing of rainwater on rainy days, so as to avoid the situation that the first grid 2 is blocked.

[0031] The second grid 3 below the first grid 2 can block and filter smaller impurities, and under the filtering of the two layers of grids, the impurities can be prevented from falling into the water storage tank 1, so as to ensure the normal work of the water pump or pipeline behind.

[0032] The impurities filtered above the second grid 3 will slide down to the outside of the water storage tank 1 at the position of the discharge port 13, in order to reduce the flow of rainwater from the position of the discharge port 13, the water suction plate 8 is arranged at the position of the discharge port 13 and in contact with the second grid 3, and the length of the water suction plate 8, the length of the discharge port 13 and the width of the second grid 3 are equal.

[0033] The water suction plate 8 adopts a sponge plate or a porous ceramic plate with holes, has strong water absorption capacity, and the rainwater flowing down from the second grid 3 will be quickly absorbed by the holes in the water suction plate 8 and flow out from the bottom of the water suction plate 8, and finally collect at the bottom of the water storage tank 1, thereby improving the rainwater collection efficiency; and the impurities on the second grid 3 will slide down and pass through the water suction plate 8 to be discharged from the discharge port 13 of the water storage tank 1.

[0034] If a similar technical scheme is designed by using the technical scheme or inspired by the technical scheme of the utility model, and the above technical effects are achieved, it is also within the protection scope of the utility model.

Claims

1. A landscaping rainwater recycling water-saving device, comprising a water storage tank (1), characterized in that: The first grid (2) is arranged at the upper end of the water storage tank (1), the second grid (3) is arranged inside the water storage tank (1) and below the first grid (2), the clamping strip (11) is arranged inside the water storage tank (1) and below the first grid (2) and the second grid (3) respectively, and the inclined plate (4) is arranged inside the water storage tank (1) and below the second grid (3); The partition plate (6) is arranged at one side of the bottom of the water storage tank (1), one side of the partition plate (6) is provided with a space for installing the water pump (7), the water inlet pipe (71) of the water pump (7) passes through the partition plate (6) and is arranged at the side of the water storage tank (1) for storing rainwater, and the water outlet pipe (72) of the water pump (7) passes through the water storage tank (1) and is connected with the irrigation pipe outside the water storage tank (1) for irrigating the green plants.

2. The water-saving device for recycling rainwater for landscaping according to claim 1, characterized in that: The second grid (3) is opposite to the first grid (2) in the inclined direction, and the interval between the grid pieces of the second grid (3) is smaller than that of the first grid (2), and the second grid (3) is used as the second filtering.

3. The water-saving device for recycling rainwater for landscaping according to claim 1, characterized in that: The discharge port (13) is arranged at one side of the water storage tank (1) and at the lowest position of the second grid (3), and the water suction plate (8) is arranged below the discharge port (13) and connected with the second grid (3).

4. The water-saving device for recycling rainwater for landscaping according to claim 1, characterized in that: The sterilization lamp (5) is arranged below the inclined plate (4).

5. The water-saving device for recycling rainwater for landscaping according to claim 1, characterized in that: The observation window (12) is arranged at one side of the water storage tank (1).

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