CN210976021U - Drainage system suitable for arid area - Google Patents
Drainage system suitable for arid area Download PDFInfo
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- CN210976021U CN210976021U CN201921867727.4U CN201921867727U CN210976021U CN 210976021 U CN210976021 U CN 210976021U CN 201921867727 U CN201921867727 U CN 201921867727U CN 210976021 U CN210976021 U CN 210976021U
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Abstract
The utility model discloses a drainage system suitable for arid areas, which comprises a drainage ditch, a side ditch, a water filtering pool and a reservoir, wherein the drainage ditch is used for collecting peripheral water of a building; the side ditch is used for collecting water flowing along the side slope; the drainage ditch is communicated with a plurality of side ditches, and the positions of the side ditches are lower than those of the drainage ditch; the bottom and the drainage basin intercommunication of side ditch, the drainage basin is used for filtering and collects water, is provided with the cistern at the play water end of drainage basin, the cistern is used for storing the collection water after filtering, and every 100 manges the side ditch within the 200m scope and corresponds a drainage basin, cistern. The utility model provides a problem of arid area view irrigation water.
Description
Technical Field
The utility model relates to a hydraulic engineering technical field, concretely relates to drainage system suitable for arid area.
Background
Conventional drainage systems typically provide for building perimeter drains and gutter drains to be separate systems. The peripheral drainage ditches of the building are drainage ditches distributed around roads, house buildings and the like, have certain gradients and are discharged to peripheral or low-lying areas at the lower reaches.
The drainage ditches on the side slopes are not required to be arranged forcibly, and the side slopes have certain slopes, so that water can be scattered along the slope to the lower part or absorbed by plants on the slope when the side slopes fall.
In arid regions, if the problem of landscape water is to be solved, water collecting wells are generally arranged in low-lying areas to collect water, and the water is primarily filtered to irrigate the plants in the garden. Due to severe water shortage in arid regions, single side slope drainage or base drainage ditch cannot meet the requirements of landscape irrigation water in arid regions.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drainage system suitable for arid area solves the problem of arid area view irrigation water.
The utility model discloses a following technical scheme realizes:
a drainage system suitable for arid areas, which comprises a drainage ditch, a side ditch, a water filtering pool and a reservoir,
the drainage ditch is used for collecting peripheral water of a building; the side ditch is used for collecting water flowing along the side slope; the drainage ditch is communicated with a plurality of side ditches, and the positions of the side ditches are lower than those of the drainage ditch; the bottom and the drainage basin intercommunication of side ditch, the drainage basin is used for filtering and collects water, is provided with the cistern at the play water end of drainage basin, the cistern is used for storing the collection water after filtering, and every 100 manges the side ditch within the 200m scope and corresponds a drainage basin, cistern.
The water storage tank is a water storage facility which is built by artificial material concrete and has the functions of seepage prevention and water storage, is a water storage system with low cost, can effectively relieve the shortage of water resources in arid areas, and solves the problem of water use in local areas. The side slope is a slope surface with a certain slope formed on two sides of the building to ensure the stability of the building. The gutter is a gutter which guides water near the high elevation of the slope to the low elevation along the slope direction. The terminal of the drainage ditch is connected with a reservoir or a natural drainage channel.
The utility model discloses in arid area drainage system design process, at first consider that arid area water resource is rare, integrate the side ditch drainage system of building outlying escape canal and side slope, save the rainfall, after the initial stage filters, as view watering water.
The utility model discloses a working process:
the water collected by the drainage ditches and the side slopes on the periphery of the building flows into the lower water filtering tank through the side ditches, is primarily purified in the water filtering tank, and the filtered water flows into the water storage tank through the lower water outlet and is used as landscape irrigation water when necessary.
The utility model discloses a drainage system synthesizes has both collected the water in the peripheral escape canal of building, has collected the side ditch water in the side slope again, collects the water after, can carry out preliminary filtration purification to the water, and the water that the initial stage purified can be used as the landscape irrigation water in arid area, plays the effect of using water wisely.
Therefore, the utility model provides a problem of arid area view irrigation water.
Further, be provided with the drainage layer in the drainage pond, be provided with the outlet on the lateral wall of drainage pond, the drainage layer sets up in the outlet top.
Furthermore, the water filtering layer is sequentially provided with a pebble layer, a coarse sand layer and a fine sand layer from bottom to top.
Under the action of external force, the water body passes through the filter material layer, and solid particles and suspended impurities in the water are intercepted on the filter material layer, so that the operation of separating the impurities from the raw water is realized. The filtration can not only further reduce the turbidity of the water body, but also remove organic matters, bacteria and even germs in part of the water.
Further, the side ditch slope sets up, the bottom and the drainage pond of side ditch are connected, and the top is connected with the escape canal.
The arrangement is favorable for guiding water in the side ditch to the water filtering pond.
Further, the inclination of the gutter is 30-60 °.
The inclination cannot be too large, so that the water in the side ditch is ensured to slowly enter the water filtering pool; is beneficial to protecting the water filtering pool.
Further, the distance between adjacent water reservoirs is 100-200 m.
Above-mentioned setting is convenient for more comprehensively collect the water on the one hand, and on the other hand is convenient for irrigate nearby.
Furthermore, the drainage ditch, the side ditch, the water filtering pond and the reservoir are all of a concrete structure.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
the utility model discloses a drainage system synthesizes has both collected the water in the peripheral escape canal of building, has collected the side ditch water in the side slope again, collects the water after, can carry out preliminary filtration purification to the water, and the water that the initial stage purified can be used as the landscape irrigation water in arid area, plays the effect of using water wisely.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic plan view of a drainage system;
fig. 2 is a schematic cross-sectional view taken along line a-a of fig. 1.
Reference numbers and corresponding part names in the drawings:
1-building, 2-drainage ditch, 3-slope, 4-side ditch, 5-water filtering tank, 6-water storage tank, 7-water filtering layer and 8-water outlet.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
Example 1:
as shown in fig. 1 and 2, the drainage system suitable for arid regions comprises a drainage ditch 2, a side ditch 4, a water filtering pond 5 and a water storage pond 6,
the drainage ditch 2 is used for collecting peripheral water of the building 1; the side ditch 4 is used for collecting water flowing along the side slope 3; the drainage ditch 2 is communicated with a plurality of side ditches 4, and the side ditches 4 are lower than the drainage ditch 2; the bottom and the drainage basin 5 intercommunication of gutter 4, drainage basin 5 is used for filtering and collects water, be provided with filter layer 7 in the drainage basin 5, be provided with outlet 8 on the lateral wall of drainage basin 5, filter layer 7 sets up in outlet 8 top, filter layer 7 has set gradually cobble layer, coarse sand layer and fine sand layer by going up, is provided with cistern 6 at the play water end of drainage basin 5, cistern 6 is used for the collection water after the storage filtration, and every 100 gutter 4 of 200m within ranges corresponds a drainage basin 5, cistern 6.
Example 2:
as shown in fig. 1 and 2, in this embodiment, based on embodiment 1, the gutter 4 is obliquely arranged, the bottom end of the gutter 4 is connected to the water filtering tank 5, and the top end is connected to the drainage ditch 2; the inclination of the side ditch 4 is 30-60 degrees; the distance between the adjacent water reservoirs 6 is 100-200 m; the drainage ditch 2, the side ditch 4, the water filtering pond 5 and the reservoir 6 are all of a concrete structure.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (7)
1. A drainage system suitable for arid areas is characterized by comprising a drainage ditch (2), a side ditch (4), a water filtering pool (5) and a water storage pool (6),
the drainage ditch (2) is used for collecting peripheral water of the building (1); the side ditches (4) are used for collecting water flowing in along the side slopes (3); the drainage ditch (2) is communicated with a plurality of side ditches (4), and the positions of the side ditches (4) are lower than the position of the drainage ditch (2); the bottom and the drainage basin (5) intercommunication of side ditch (4), drainage basin (5) are used for filtering the collection water, are provided with cistern (6) at the play water end of drainage basin (5), cistern (6) are used for storing the collection water after filtering, and side ditch (4) every 100 ability of increasing one's health within a definite time 200m within range corresponds a drainage basin (5), cistern (6).
2. The drainage system suitable for arid regions according to claim 1, wherein a water filtering layer (7) is arranged in the water filtering tank (5), a water outlet (8) is arranged on the side wall of the water filtering tank (5), and the water filtering layer (7) is arranged above the water outlet (8).
3. The drainage system suitable for arid regions according to claim 2, wherein the water filtration layer (7) is provided with a pebble layer, a coarse sand layer and a fine sand layer in sequence from bottom to top.
4. The drainage system suitable for arid areas according to claim 1, wherein the side ditches (4) are arranged obliquely, the bottom ends of the side ditches (4) are connected with the water filtering pond (5), and the top ends of the side ditches are connected with the drainage ditch (2).
5. Drainage system suitable for arid areas according to claim 4, characterised in that the inclination of the gutter (4) is 30-60 °.
6. The drainage system suitable for arid regions according to claim 1, wherein the distance between adjacent water reservoirs (6) is 100-200 m.
7. A drainage system suitable for arid areas according to any one of claims 1 to 6, wherein the drainage ditch (2), the side ditch (4), the drainage pond (5) and the water reservoir (6) are all of concrete structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921867727.4U CN210976021U (en) | 2019-10-31 | 2019-10-31 | Drainage system suitable for arid area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921867727.4U CN210976021U (en) | 2019-10-31 | 2019-10-31 | Drainage system suitable for arid area |
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| Publication Number | Publication Date |
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| CN210976021U true CN210976021U (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921867727.4U Active CN210976021U (en) | 2019-10-31 | 2019-10-31 | Drainage system suitable for arid area |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012315A (en) * | 2020-09-03 | 2020-12-01 | 重庆建筑工程职业学院 | Sponge urban rainwater recycling device |
| CN113502890A (en) * | 2021-07-08 | 2021-10-15 | 金埔园林股份有限公司 | Water and soil conservation ecological restoration system for catchment area |
-
2019
- 2019-10-31 CN CN201921867727.4U patent/CN210976021U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012315A (en) * | 2020-09-03 | 2020-12-01 | 重庆建筑工程职业学院 | Sponge urban rainwater recycling device |
| CN113502890A (en) * | 2021-07-08 | 2021-10-15 | 金埔园林股份有限公司 | Water and soil conservation ecological restoration system for catchment area |
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