CN212279195U

CN212279195U - Gardens rainwater recovery irrigation equipment

Info

Publication number: CN212279195U
Application number: CN202020803563.5U
Authority: CN
Inventors: 王新宇
Original assignee: Beijing Zhenshui Greening Engineering Co ltd
Current assignee: Beijing Zhenshui Greening Engineering Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-01-05
Anticipated expiration: 2030-05-14

Abstract

The utility model relates to a garden irrigation field discloses a gardens rainwater recovery irrigation equipment, and it is including the water storage well that is used for saving the rainwater, and the water storage well upper end is uncovered and bury underground in the garden, is equipped with filtering mechanism in the water storage well, and filtering mechanism includes the filter screen, and the filter screen is equipped with the filter layer that is arranged in filtering granular impurity in the rainwater from top to bottom in proper order, increases the back up coat of filter screen steadiness, adsorbs impurity ion's purification layer in the rainwater. After the rainwater got into in the water storage well, at first filtered out large-scale impurity in with the rainwater through the filter layer, whole filter screen will be consolidated to the rethread back coat for make things convenient for non-deformable more during the filter screen installation, absorb the corrosive substance of rainwater through purifying the layer at last, get into the rainwater of water storage well downside and obtain deep purification, the utility model discloses have and purify the rainwater, and then reduce harmful substance in the rainwater and corrode the soil and influence the effect that the vegetation is grown.

Description

Gardens rainwater recovery irrigation equipment

Technical Field

The utility model belongs to the technical field of treegarden irrigation technique and specifically relates to a gardens rainwater is retrieved and is irrigated device is related to.

Background

Irrigation of gardens is a technical measure for supplementing soil moisture required by growth of garden plants so as to improve the growth conditions of garden plants.

In the prior art, referring to the chinese utility model patent with the publication number of CN207574192U, a garden rainwater recycling irrigation device comprises a reservoir disposed at the center of a garden, wherein the side wall of the reservoir is connected with a plurality of water return pipes pre-embedded in the soil layer at equal intervals, the water return pipes are respectively sleeved with corresponding irrigation water pipes, corresponding annular reinforcing plates are respectively disposed between the outer side wall of the irrigation water pipe and the inner side wall of the water return pipe at equal intervals, and a plurality of corresponding filtering holes are distributed on the annular reinforcing plates; one side of the irrigation water pipe located on the water storage tank extends out of the water return pipe and is connected with a corresponding water inlet pipe through a corresponding first elbow, the irrigation water pipe which is not arranged on one side of the water storage tank extends out of the water return pipe and is connected with a corresponding water outlet pipe through a corresponding second elbow, and one side of the water outlet pipe which is not connected to the second elbow is arranged on the outer side of the soil layer and is connected with a corresponding water suction pump.

The above prior art solutions have the following drawbacks: the rainwater collected in the irrigation device is only filtered through the filter holes, and some substances with strong corrosivity in the rainwater cannot be purified, so that the rainwater for irrigating gardens still has more components which are unfavorable for plants and is not favorable for the growth of the plants.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a gardens rainwater is retrieved irrigation equipment can purify the rainwater deep layer.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a gardens rainwater recovery irrigation equipment, is including the water storage well that is used for saving the rainwater, the water storage well upper end is uncovered and bury underground in the gardens, be equipped with filtering mechanism in the water storage well, filtering mechanism includes the filter screen, the filter screen is equipped with the filter layer that is arranged in filtering granular impurity in the rainwater, the back up coat that increases the filter screen steadiness, the purification layer of impurity ion in the absorption rainwater from top to bottom in proper order.

Through adopting above-mentioned technical scheme, after the rainwater got into the water storage well, at first filtered out large-scale impurity in with the rainwater through the filter layer, whole filter screen will be consolidated to the rethread back coat for make things convenient for non-deformable more during the filter screen installation, absorb the corrosive substance of rainwater through purifying the layer at last, get into the rainwater of water storage well downside and obtain deep purification, further purify the rainwater, and then reduce harmful substance in the rainwater and corrode the soil and influence the growth of vegetation.

The present invention may be further configured in a preferred embodiment as: the filter screen has the holding tank all around.

Through adopting above-mentioned technical scheme, when the filter screen upper surface stayed and had large-scale impurity (like stone, leaf etc.), can arrange large-scale magazine in the holding tank to avoid impurity to block up the filter screen, influence the use of filter screen.

The present invention may be further configured in a preferred embodiment as: the middle of the filter screen is raised and extends to the periphery, and the height of the filter screen is gradually reduced.

Through adopting above-mentioned technical scheme, make large-scale impurity get into the holding tank more easily with the help of domatic the making of filter screen to the manpower has been saved and the clearance filter screen has been got rid of.

The present invention may be further configured in a preferred embodiment as: the filter screen is detachably connected with the water storage well.

Through adopting above-mentioned technical scheme, after the filter screen frequently used, some impurity can adhere to on the filter screen upper surface, can pull down the clearance with the filter screen, and after the filter screen reached life, can pull down the filter screen and change to make filter mechanism can continue normal use.

The present invention may be further configured in a preferred embodiment as: the water storage well is characterized in that a retaining ring is arranged on the filter screen, a driving piece is arranged on one side of the water storage well, and the driving piece and the retaining ring are detachably connected.

Through adopting above-mentioned technical scheme, when needs dismantle the filter screen, be connected driving piece and buckle, then drive buckle and filter screen removal with the help of the driving piece to pull down the filter screen laborsavingly more.

The present invention may be further configured in a preferred embodiment as: and a slope surface inclined towards the center of the water storage well is arranged at the opening of the water storage well.

By adopting the technical scheme, the slope of the water storage well is used for facilitating the diversion of redundant water in the land into the water storage well, so that the possibility that rainwater with corrosive impurities permeates the land is overcome.

The present invention may be further configured in a preferred embodiment as: the land is divided into a plurality of blocks, a water collecting tank is arranged on the periphery of each block of land, a pipeline is communicated in each water collecting tank, and one end, far away from each water collecting tank, of each pipeline is led into the upper side of the filter screen in the water storage well.

Through adopting above-mentioned technical scheme, the accessible pipeline of moisture in the water catch bowl flows to and collects in the water storage well to the collection scope of increase rainwater.

The present invention may be further configured in a preferred embodiment as: the water collecting tank is obliquely arranged from one end to the other end.

Through adopting above-mentioned technical scheme, set up the water catch bowl into the high one end of one end low, stand in the centralized processing of rainwater etc to it is more convenient to make the rainwater collect.

The present invention may be further configured in a preferred embodiment as: and a water outlet hole is formed in the middle of the water collecting tank and communicated with the land.

Through adopting above-mentioned technical scheme, the unnecessary moisture that accumulates in the soil can follow the apopore and get into in the water catch bowl to reduce the possibility that the land takes place the flood.

To sum up, the utility model discloses a following at least one useful technological effect:

1. after rainwater enters the water storage well, large impurities in the rainwater are filtered out through the filter layer, the whole filter screen is reinforced through the reinforcing layer, so that the filter screen is more convenient to mount and is not easy to deform;

2. when the filter screen needs to be disassembled, the driving part is connected with the retaining ring, and then the retaining ring and the filter screen are driven to move by the driving part, so that the filter screen is disassembled in a labor-saving manner;

3. the water collecting tank is set to be high at one end and low at the other end, and stands on the centralized treatment of rainwater and the like, so that the rainwater is collected more conveniently.

Drawings

FIG. 1 is a schematic structural diagram of a garden rainwater recycling irrigation device;

FIG. 2 is a sectional view of the garden rainwater recycling irrigation rig embodying the position of the water inlet pipe;

FIG. 3 is an enlarged partial schematic view of the filter screen structure shown in section A of FIG. 2;

FIG. 4 is a partially enlarged view of a portion B of FIG. 1 showing the structure of the driving assembly;

fig. 5 is a partial structure schematic diagram of a garden rainwater recycling and irrigating device embodying a water collecting tank structure.

In the figure, 1, the land; 11. a water collection tank; 111. a water outlet hole; 112. a first water collection portion; 113. a second water collection portion; 114. a third water collecting part; 115. a fourth water collection portion; 2. a water storage well; 21. a fixing ring; 22. a water inlet pipe; 23. a water outlet pipe; 24. a slope surface; 3. a filtering mechanism; 31. a filter screen; 311. a filter layer; 312. a reinforcement layer; 313. a purification layer; 314. accommodating grooves; 315. a retaining ring; 32. a drive assembly; 321. a drive member; 322. a reel; 323. pulling a rope; 3231. and (7) mounting a hook.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a gardens rainwater recovery irrigation equipment installs in soil 1 to divide into a plurality of pieces with soil 1. A cylindrical water storage well 2 is buried in the middle of each land 1, the water storage well 2 is used for storing rainwater, and a filtering mechanism 3 used for filtering is arranged in the water storage well 2.

Referring to fig. 1 and 2, the upper end of the water storage well 2 is open and is provided with a slope surface 24, the slope surface 24 is in a round table shape, and the slope surface 24 is obliquely and downwards arranged near the center of the water storage well 2, so that the moisture on the upper surface of the land 1 can more conveniently flow downwards along the slope surface 24. One side of the water storage well 2 is communicated with a water outlet pipe 23, and the water outlet pipe 23 is positioned at the lower side of the filtering mechanism 3. The water outlet pipe 23 extends to the upper surface of the land 1 and is provided with a water pump, and the filtered rainwater in the water storage well 2 can be pumped out through the water pump.

Referring to fig. 2 and 3, the filtering mechanism 3 includes a filtering net 31, and the filtering net 31 is sequentially provided with a filtering layer 311, a reinforcing layer 312, and a purifying layer 313 from top to bottom. The filter layer 311 is formed by a mesh having an aperture of 1 mm, as the case may be. Because the rainwater can be mingled with the graininess impurity that is not dissolved in the rainwater among the descending process, can filter graininess impurity through filter layer 311 to avoid impurity to deposit to water storage well 2 shaft bottoms and difficult clearance.

The reinforcing layer 312 is formed by quartz sand filling, with the help of quartz sand high rigidity and water permeability for reinforcing filter screen 31 when reinforcing layer 312 accessible moisture, the condition such as avoiding bad weather filter screen 31 to be pounded takes place.

The purification layer 313 is formed by filling activated carbon, and impurities partially dissolved in rainwater are adsorbed by the activated carbon, so that the quality of the rainwater is improved.

The circular edge of the filter net 31 is bent upward and provided with a receiving groove 314, and the middle raised edge of the filter net 31 is inclined downward. When large-scale impurities such as stones are stored on the upper side of the filter screen 31, the large-scale impurities can be more conveniently slid into the accommodating groove 314 to be collected by means of the shape of the filter screen 31, and the filter screen 31 is prevented from being blocked by large-scale garbage.

Referring to fig. 1 and 4, the filter screen 31 is detachably connected to the water storage well 2, a fixing ring 21 is fixed in the water storage well 2, and the edge of the filter screen 31 is disposed on the upper side of the fixing ring 21. A retaining ring 315 is fixed in the middle of the filter screen 31, and a driving member 321 is disposed outside the water storage well 2, where the driving member 321 is preferably a motor, depending on the actual situation. The output end of the motor is connected with a winding drum 322, a soft pull rope 323 is looped on the outer side of the winding drum 322, a mounting hook 3231 is fixed at one end of the pull rope 323 far away from the driving part 321, and the mounting hook 3231 can be hooked on the inner side of the retaining ring 315.

When the driving member 321 is operated, the driving member 321 drives the reel 322 to rotate, and the reel 322 drives the pulling rope 323 to move, so as to pull the filter screen 31 out of the water storage well 2.

Referring to fig. 5, the land 1 is square, a water collecting tank 11 is arranged around each land 1, and the bottom of the water collecting tank is lower than the upper surface of the land 1. And the water collecting tank 11 includes a first water collecting portion 112, a second water collecting portion 113, a third water collecting portion 114, and a fourth water collecting portion 115, which are sequentially communicated with each other. The first water collecting part 112 is disposed obliquely downward along one end close to the second water collecting part 113; the second water collecting part 113 is obliquely arranged downwards along one end far away from the first water collecting part 112; the third water collecting part 114 is obliquely upward arranged along one end far from the second water collecting part 113; the fourth water collecting portion 115 is sandwiched between the first water collecting portion 112 and the third water collecting portion 114, and the fourth water collecting portion 115 is obliquely disposed downward along the height from the first water collecting portion 112 to the third water collecting portion 114. So that the rainwater in the water collecting channel 11 is gathered to the intersection of the second water collecting part 113 and the third water collecting part 114.

Referring to fig. 2 and 5, a water inlet pipe 22 is disposed at the intersection of the second water collecting portion 113 and the third water collecting portion 114, and one end of the water inlet pipe 22 away from the water collecting tank 11 extends into the water storage well 2 and is located on the upper side of the filter screen 31. Rainwater and the like are intensively filtered and collected in the water storage well 2 by means of the water collection tank 11.

The middle positions of the first water collecting part 112, the second water collecting part 113, the third water collecting part 114 and the fourth water collecting part 115 are communicated with the upper surface of the land 1 to form a water outlet hole 111, when more excess water is reserved in the land 1, the water can enter the water collecting tank 11 along the water outlet hole 111 to be collected, and therefore the possibility that the water permeates the land 1 to pollute the land 1 is reduced.

The implementation principle is as follows:

when the weather is rainy, rainwater enters the land 1, the water collecting tank 11 and the water storage well 2 at the same time, the rainwater in the water collecting tank 11 is collected into the water inlet pipe 22 along the first water collecting part 112, the second water collecting part 113, the third water collecting part 114 and the fourth water collecting part 115, and is discharged into the water storage well 2 through the water inlet pipe 22, when the water on the upper side of the land 1 is higher than the lowest side of the water outlet hole 111, the water in the land 1 enters the water collecting tank 11 along the water outlet hole 111 and then enters the water storage well 2, and along with the rainwater, some large-scale impurities exist and enter the holding tank 314 along the filter screen 31 for collection;

rainwater etc. get into storage well 2 after through filter screen 31 filter rainwater etc. at first, filter out large-scale impurity in the rainwater through filter layer 311, whole filter screen will be consolidated to rethread back up coat 312 for make things convenient for non-deformable more during the installation of filter screen 31, absorb the corrosive substance in the rainwater through purifying layer 313 at last, the rainwater that gets into storage well 2 downside obtains deep purification, and then when irrigating, harmful substance corrodes ground 1 and influences the growth of vegetation in the reduction rainwater.

When the filter screen 31 needs to be replaced or cleaned, the hook 3231 is hooked in the retaining ring 315, the driving member 321 drives the reel 322 to rotate, and the reel 322 drives the pull rope 323 to move, so that the filter screen 31 is pulled out from the water storage well 2 for replacement or cleaning.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a gardens rainwater recovery irrigation equipment, is including water storage well (2) that are used for saving the rainwater, open and bury underground in soil (1) in water storage well (2) upper end, its characterized in that: be equipped with filtering mechanism (3) in water storage well (2), filtering mechanism (3) include filter screen (31), filter screen (31) are equipped with filter layer (311) that are arranged in filtering granular impurity in the rainwater in proper order from top to bottom, reinforced layer (312) that increase filter screen (31) steadiness, adsorb impurity ion's in the rainwater purification layer (313).

2. The garden rainwater recycling irrigation equipment according to claim 1, characterized in that: the filter screen (31) has holding tank (314) around the ring.

3. A gardens rainwater recycling irrigation equipment according to claim 2, characterized in that: the filter screen (31) is raised in the middle, extends towards the periphery and is gradually reduced in height.

4. A gardens rainwater recycling and irrigating device according to claim 3, wherein: the filter screen (31) is detachably connected with the water storage well (2).

5. A gardens rainwater recycling and irrigating device according to claim 4, wherein: the filter screen (31) is provided with a retaining ring (315), one side of the water storage well (2) is provided with a driving piece (321), and the driving piece (321) is detachably connected with the retaining ring (315).

6. The garden rainwater recycling irrigation equipment according to claim 1, characterized in that: the opening of the water storage well (2) is provided with a slope surface (24) which inclines towards the center of the water storage well (2).

7. The garden rainwater recycling irrigation equipment according to claim 1, characterized in that: land (1) divide into a plurality of pieces, and every land (1) respectively is equipped with a water catch bowl (11) all around, water catch bowl (11) in-connection is equipped with inlet tube (22), the one end that water catch bowl (11) were kept away from in inlet tube (22) lets in filter screen (31) upside in water storage well (2).

8. A garden rainwater recycling irrigation rig according to claim 7, characterized in that: the water collecting tank (11) is obliquely arranged from one end to the other end.

9. A garden rainwater recycling irrigation rig according to claim 8, characterized in that: the middle position of the water collecting tank (11) is provided with a water outlet hole (111), and the water outlet hole (111) is communicated with the ground (1).