CN218302430U - Sinking type green land capable of actively controlling water storage capacity - Google Patents
Sinking type green land capable of actively controlling water storage capacity Download PDFInfo
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- CN218302430U CN218302430U CN202222107684.8U CN202222107684U CN218302430U CN 218302430 U CN218302430 U CN 218302430U CN 202222107684 U CN202222107684 U CN 202222107684U CN 218302430 U CN218302430 U CN 218302430U
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Abstract
The utility model discloses a but formula of sinking greenery patches of active control retaining volume, including ground, planting hole, view plant and initiative drainage device, ground surface has seted up the planting hole, and has planted the bottom and has laid sand layer, the planting layer has been laid at the sand layer top, and the planting layer top is planted there is the view plant, it is provided with the sewer pipe of burying underground at ground inside to plant the hole below. This but formula greenery patches that sinks of active control water storage capacity is provided with and is responsible for, sleeve and bellows, waterproof motor promotes the sleeve through the drive lead screw, play the height of adjustment sleeve in being responsible for, the bellows fills the clearance between sleeve bottom and the person in charge this moment, the restriction is responsible for the height of interior water to the interior overflow of sleeve, through above-mentioned structure, the water overflow of the interior appointed height of active control person in charge of being convenient for gets into the sleeve and finally gets into sewer pipe, be convenient for initiatively discharge the retaining in this formula greenery patches that sinks in the rainfall clearance, in order to be ready for subsequent retaining operation.
Description
Technical Field
The utility model relates to a formula of sinking greenery patches technical field specifically is a but formula of sinking greenery patches of active control retaining volume.
Background
Along with the construction and development of cities, the harm of urban waterlogging in rainy seasons is increased, and the underground drainage facility is expanded once, so that the cost is high, the effect is slow, the water storage capacity of the green land is increased, a small amount of funds are spent, and the damage of the urban waterlogging can be relieved to a certain extent.
The existing sunken greenbelts are not provided with a structure for actively controlling the water storage capacity generally, so that the existing sunken greenbelts are difficult to discharge the previous stored water by effectively utilizing precipitation gaps, urban inland inundation disasters caused by long-time rainfall are caused, the existing sunken greenbelts are usually only dependent on the level difference between the greenbelts and the ground for water storage, the water storage mode is greatly influenced by the water-logging tolerance of plants on the greenbelts, the water storage capacity of the existing sunken greenbelts is caused to be low, and the existing equipment needs to be improved aiming at the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but formula of sinking greenery patches of active control water storage volume to solve the current formula of sinking greenery patches that proposes in the above-mentioned background and do not be provided with the structure of active control water storage volume usually, consequently it discharges to be difficult to effectual utilization precipitation clearance with the retaining of preceding, lead to current formula of sinking greenery patches to be difficult to deal with the urban waterlogging calamity that long-time rainfall leads to, and current formula of sinking greenery patches only relies on the poor retaining of level between greenery patches and the ground usually, this retaining mode is influenced greatly by the tolerance of plant on the greenery patches, lead to the problem that the water storage volume of current formula of sinking greenery patches is on the low side.
In order to achieve the above purpose, the utility model provides a following technical scheme: a sunken green land capable of actively controlling water storage capacity comprises a ground surface, planting pits, landscape plants and an active drainage device, wherein the surface of the ground surface is provided with the planting pits, the bottoms of the planting pits are paved with a sand layer, the tops of the sand layers are paved with planting layers, and the landscape plants are planted on the tops of the planting layers;
a sewer pipe buried in the ground is arranged below the planting pit, and an active drainage device communicated with the sewer pipe penetrates through the planting pit.
Preferably, the active drainage device comprises a main pipe, a sleeve, a corrugated pipe, a limiting column and a screw rod driving device, wherein the limiting column is fixedly installed inside the main pipe, penetrates through the sleeve and is in sliding connection with the sleeve, the bottom of the sleeve is fixedly connected with one end of the corrugated pipe, the other end of the corrugated pipe is fixedly connected with the inner wall of the main pipe, and the screw rod driving device connected with the sleeve is fixedly installed on the main pipe;
through adopting above-mentioned technical scheme, lead screw drive arrangement promotes the sleeve and slides along spacing post, and the sleeve of being convenient for promotes the bellows and contracts in being responsible for.
Preferably, the surface of the main pipe is provided with a first water permeable hole, and the inner wall of the main pipe is laid with a permeable membrane;
through adopting above-mentioned technical scheme, prevent that sandy soil from getting into through first hole of permeating water and being responsible for inside, the intraformational water permeation osmotic membrane gets into and is responsible for inside simultaneously being convenient for sandy soil layer and planting.
Preferably, the surface of the sleeve is provided with a second water permeable hole, and the uppermost end of the sleeve is positioned on the upper side of the uppermost end of the ground;
through adopting above-mentioned technical scheme, the water of being convenient for in the main pipe gets into inside the sleeve through the second hole of permeating water.
Preferably, four limiting columns are arranged and are attached to the inner wall of the corrugated pipe;
by adopting the technical scheme, the four limiting columns limit the contraction path of the corrugated pipe, so that the corrugated pipe is uniformly folded and contracted inside the main pipe.
Preferably, the screw driving device comprises a waterproof motor and a driving screw, the waterproof motor is fixedly installed at the top of the main pipe, the waterproof motor is connected with one end of the driving screw, and the driving screw rotatably connected to the main pipe penetrates through the sleeve and is in threaded connection with the sleeve;
through adopting above-mentioned technical scheme, waterproof motor drives the drive lead screw and rotates, and the drive lead screw promotes the sleeve, makes the sleeve remove in being responsible for.
Compared with the prior art, the beneficial effects of the utility model are that: the sinking type green land capable of actively controlling the water storage amount,
(1) Be provided with sand layer, plant the layer and be responsible for, landscape plant plants on planting the layer, it protects water and provides the required moisture of landscape vegetation to plant the layer, and the intraformational rivers of sand go into the main pipe insidely, in case when needing this formula of sinking greenery patches to impound, excessive water sees through inside planting layer infiltration sand layer, the intraformational clearance of sand is big, can impound to a certain extent, until the intraformational moisture saturation of sand, remaining water just can flood planting layer and landscape plant, the water storage capacity on this formula of sinking greenery patches has been improved, it is more practical to use.
(2) Be provided with and be responsible for, sleeve and bellows, waterproof motor promotes the sleeve through the drive lead screw, play the height of adjustment sleeve in being responsible for, the bellows fills the sleeve bottom and is responsible for the clearance between this moment, the restriction is responsible for the height of interior water to the interior overflow of sleeve, through above-mentioned structure, be convenient for initiative control is responsible for the interior water overflow of appointed height and is got into sleeve and finally get into sewer pipe, be convenient for initiatively discharge the retaining in this formula of sinking greenery patches in the rainfall clearance, in order to be ready for subsequent retaining operation.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic top view of the sleeve according to the present invention;
FIG. 3 is a schematic view of the top-view cross-sectional structure of the main pipe of the present invention;
fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention.
In the figure: 1. ground, 2, planting hole, 3, sand layer, 4, planting layer, 5, landscape plant, 6, sewer pipe, 7, initiative drainage device, 71, the person in charge, 72, sleeve, 73, bellows, 74, spacing post, 75, lead screw drive, 751, waterproof motor, 752, drive lead screw, 8, first hole of permeating water, 9, osmotic membrane, 10, second hole of permeating water.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a sunk greenbelt capable of actively controlling water storage capacity is disclosed, as shown in figures 1 and 2, a planting pit 2 is formed in the surface of a ground 1, a sand layer 3 is laid at the bottom of the planting pit 2, a planting layer 4 is laid at the top of the sand layer 3, landscape plants 5 are planted at the top of the planting layer 4, a sewer pipe 6 buried in the ground 1 is arranged below the planting pit 2, and an active drainage device 7 communicated with the sewer pipe 6 penetrates through the planting pit 2.
In a further embodiment, the active drainage device 7 includes a main pipe 71, a sleeve 72, a bellows 73, a position-limiting post 74 and a screw driving device 75, wherein the position-limiting post 74 is fixedly installed inside the main pipe 71, the position-limiting post 74 penetrates through the sleeve 72 and is slidably connected with the sleeve 72, the bottom of the sleeve 72 is fixedly connected with one end of the bellows 73, the other end of the bellows 73 is fixedly connected with the inner wall of the main pipe 71, the screw driving device 75 connected with the sleeve 72 is fixedly installed on the main pipe 71, the screw driving device 75 pushes the sleeve 72 to move in the main pipe 71, and the bellows 73 is folded and contracted to control the water at a designated height in the main pipe 71 to flow into the sleeve 72,
as shown in fig. 1 and 4, the main pipe 71 has a first water permeable hole 8 on the surface, and a permeable membrane 9 is laid on the inner wall of the main pipe 71, so that water in the sandy soil layer 3 and the planting layer 4 can flow into the main pipe 71 through the first water permeable hole 8 and the permeable membrane 9,
in a further embodiment, the sleeve 72 is provided with a second water-permeable hole 10 on the surface thereof, and the uppermost end of the sleeve 72 is located on the upper side of the uppermost end of the ground 1, so that the water in the main pipe 71 can flow into the inner side of the sleeve 72 through the second water-permeable hole 10,
as shown in fig. 1 and 3, four limiting columns 74 are provided, and four limiting columns 74 are provided to fit the inner wall of the corrugated tube 73, the four limiting columns 74 limit the contraction trajectory of the corrugated tube 73, so that the corrugated tube 73 can be uniformly folded and contracted inside the main tube 71, the main tube 71 is prevented from being blocked when the corrugated tube 73 is folded,
in a further embodiment, the screw driving device 75 includes a waterproof motor 751 and a driving screw 752, the waterproof motor 751 is fixedly installed on the top of the main pipe 71, and the waterproof motor 751 is connected to one end of the driving screw 752, the driving screw 752 rotatably connected to the main pipe 71 penetrates through the sleeve 72 and is threadedly connected to the sleeve 72, the waterproof motor 751 drives the driving screw 752 to rotate, and the driving screw 752 pushes the sleeve 72 to move up and down along the main pipe 71, so as to control water at a specific height in the main pipe to enter the inner side of the sleeve 72.
When the device is used, external water flows into the planting pit 2 and saturates the sandy soil layer 3 and the planting layer 4, the planting pit 2 stores water, the waterproof motor 751 is started in a rainfall gap, the waterproof motor 751 drives the driving screw 752 to rotate, the driving screw 752 pushes the sleeve 72 to descend to the bottom of the main pipe 71, the water in the planting pit 2 and the water in the sandy soil layer 3 enter the main pipe 71 through the first water permeable holes 8 and the permeable membrane 9, then the water in the main pipe 71 flows into the sewer pipe 6 through the second water permeable holes 10, and similarly, the screw driving device 75 is operated to control the height of the sleeve 72, so that the water storage amount of the sunken green land can be accurately controlled, the uniform control of urban inland inundation is facilitated, and the content which is not described in detail in the specification belongs to the prior art known by technicians in the field.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a but the formula of sinking greenery patches of active control retaining volume, includes ground (1), plants hole (2), landscape plant (5) and initiative drainage device (7), its characterized in that: the ground (1) is provided with planting pits (2) on the surface, a sand layer (3) is laid at the bottom of each planting pit (2), a planting layer (4) is laid at the top of each sand layer (3), and landscape plants (5) are planted at the top of each planting layer (4);
a sewer pipe (6) buried in the ground (1) is arranged below the planting pit (2), and an active drainage device (7) communicated with the sewer pipe (6) penetrates through the planting pit (2).
2. A sunk green land for actively controlling the storage of water as claimed in claim 1, wherein: initiative drainage device (7) are including being responsible for (71), sleeve (72), bellows (73), spacing post (74) and lead screw drive arrangement (75), spacing post (74) fixed mounting is inside being responsible for (71), and spacing post (74) run through sleeve (72) and rather than sliding connection, sleeve (72) bottom and bellows (73) one end fixed connection, and bellows (73) other end and being responsible for (71) inner wall fixed connection, be responsible for on (71) fixed mounting have lead screw drive arrangement (75) that are connected with sleeve (72).
3. A sunk green land for actively controlling the storage of water as claimed in claim 2, wherein: the surface of the main pipe (71) is provided with a first water permeable hole (8), and the inner wall of the main pipe (71) is laid with a permeable membrane (9).
4. A sunk green land for actively controlling the storage of water as claimed in claim 2, wherein: the sleeve (72) surface is seted up second hole (10) of permeating water, and sleeve (72) the upside that the top is located ground (1) the top.
5. A sunken green land allowing active control of water storage capacity as claimed in claim 2 wherein: the number of the limiting columns (74) is four, and the four limiting columns (74) are attached to the inner wall of the corrugated pipe (73).
6. A sunk green land for actively controlling the storage of water as claimed in claim 2, wherein: the screw rod driving device (75) comprises a waterproof motor (751) and a driving screw rod (752), the waterproof motor (751) is fixedly installed at the top of the main pipe (71), the waterproof motor (751) is connected with one end of the driving screw rod (752), and the driving screw rod (752) rotatably connected to the main pipe (71) penetrates through the sleeve (72) and is in threaded connection with the sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222107684.8U CN218302430U (en) | 2022-08-11 | 2022-08-11 | Sinking type green land capable of actively controlling water storage capacity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222107684.8U CN218302430U (en) | 2022-08-11 | 2022-08-11 | Sinking type green land capable of actively controlling water storage capacity |
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| CN218302430U true CN218302430U (en) | 2023-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222107684.8U Active CN218302430U (en) | 2022-08-11 | 2022-08-11 | Sinking type green land capable of actively controlling water storage capacity |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117027141A (en) * | 2023-08-03 | 2023-11-10 | 广州珠江外资建筑设计院有限公司 | Adjustable sinking green land rainwater overflow port |
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2022
- 2022-08-11 CN CN202222107684.8U patent/CN218302430U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117027141A (en) * | 2023-08-03 | 2023-11-10 | 广州珠江外资建筑设计院有限公司 | Adjustable sinking green land rainwater overflow port |
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