CN218492450U - Formula of sinking level circulation infiltration structure - Google Patents
Formula of sinking level circulation infiltration structure Download PDFInfo
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- CN218492450U CN218492450U CN202222641620.6U CN202222641620U CN218492450U CN 218492450 U CN218492450 U CN 218492450U CN 202222641620 U CN202222641620 U CN 202222641620U CN 218492450 U CN218492450 U CN 218492450U
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Abstract
The utility model relates to a formula of sinking level circulation infiltration structure, formula of sinking level circulation infiltration structure includes cement foundation structure, soil horizon, water filtration layer, the geotechnological cloth that permeates water and the water storage space have set gradually from top to bottom in the cement foundation structure, be provided with circulating water strutting arrangement in the water storage space; the circulating water supporting device comprises a pipe body with the top end extending into the soil layer, a base is arranged at the bottom end of the pipe body, and a connecting assembly used for connecting two adjacent circulating water supporting devices is fixedly sleeved on the pipe body. The utility model discloses a circulating water strutting arrangement convenient to installation is dismantled supports soil horizon, the filter layer on top side, but reserves the great retaining space of bottom side and can impound in a large number, still is connected the water in the retaining space with the soil horizon through the material that absorbs water, and the accessible material that absorbs water provides moisture, green for the soil horizon through the antigravity direction of capillary rising effect when the soil horizon is dry.
Description
Technical Field
The utility model belongs to the technical field of the infiltration structure, especially, relate to a formula of sinking level circulation infiltration structure.
Background
The sunken green land refers to a green land with the elevation lower than that of the surrounding hardened ground, is attractive, can collect rainfall for storing, and is an indispensable part in a new generation of urban rainfall flood management concept-sponge city. However, the existing sinking type greenbelts have limited water seepage and water storage capacity, and under the condition of large rainfall, rainwater can overflow to a water retaining layer of the greenbelts and cause the phenomenon of waterlogging death of the greenbelts. In a drought season, because the existing sunken green land has limited water storage capacity, manual watering is needed, and water resources are wasted.
Therefore, there is a need to provide a new sinking-type hierarchical circulating water seepage structure to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
The present invention aims to solve the above problems and provide a sunk-type hierarchical water circulating structure.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a sunk hierarchical circulating water seepage structure comprises a cement foundation structure, wherein a soil layer, a water filtering layer, a permeable geotextile and a water storage space are sequentially arranged in the cement foundation structure from top to bottom, and a circulating water supporting device is arranged in the water storage space; the circulating water strutting arrangement includes that the top extends to intraformational body of soil, the bottom of body is provided with the base, it has the coupling assembling that is used for being connected two adjacent circulating water strutting arrangement to fix the cover on the body, the geotechnological cloth that permeates water with coupling assembling contacts, set up on the body with the inlet opening that the retaining space is linked together, be provided with the water-absorbing material stick in the body, the top of water-absorbing material stick extends to outside the body and be connected with the board of absorbing water material, the board of absorbing water material is located in the soil horizon.
As the utility model discloses a further optimization scheme, the structural wash port that is provided with of cement foundation, the wash port with the retaining space is linked together.
As a further optimization scheme of the utility model, the water-absorbing material stick with the material board that absorbs water is the sponge material.
As a further optimization scheme of the utility model, the drainage layer includes coarse sand layer and gravel layer, the coarse sand layer is located on the gravel layer.
As a further optimization scheme of the utility model, be provided with the filter screen in the inlet opening.
As a further optimization scheme of the utility model, coupling assembling includes square board, one side and the offside of square board all are provided with the panel, the top side of panel with the top side of square board is located same horizontal plane, the draw-in groove has all been seted up to the other both sides of square board, the top side of draw-in groove is the opening, the draw-in groove with panel looks adaptation.
As the utility model discloses a further optimization scheme, square board is last to have seted up a plurality of holes that leak.
The beneficial effects of the utility model reside in that:
the utility model discloses a circulating water strutting arrangement convenient to installation is dismantled supports soil horizon, the filter layer on top side, but reserves the great retaining space of bottom side and can impound in a large number, still is connected the water in the retaining space with the soil horizon through the material that absorbs water, and the accessible material that absorbs water provides moisture, green for the soil horizon through the antigravity direction of capillary rising effect when the soil horizon is dry.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic perspective view of the circulating water supporting device of the present invention;
fig. 3 is a schematic front structural view of the circulating water supporting device of the present invention.
In the figure: 1. a cement foundation structure; 2. a soil layer; 3. a coarse sand layer; 4. a gravel layer; 5. water-permeable geotextile; 6. a water storage space; 7. a circulating water supporting device; 71. a pipe body; 72. a base; 73. a square plate; 74. a panel; 75. a card slot; 76. a water leakage hole; 77. a water inlet hole; 78. a filter screen; 79. A rod of water-absorbing material; 710. a water absorbing material plate; 8. and (4) draining the water.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
Example 1
As shown in fig. 1-3, a sunk hierarchical circulating water seepage structure comprises a cement foundation structure 1, wherein a soil layer 2, a water filtering layer, a permeable geotextile 5 and a water storage space 6 are sequentially arranged in the cement foundation structure 1 from top to bottom, a water drainage hole 8 is formed in the cement foundation structure 1, the water drainage hole 8 is communicated with the water storage space 6, and when the water storage space 6 is full of water, redundant water can be drained; the water filtering layer comprises a coarse sand layer 3 and a gravel layer 4, the coarse sand layer 3 is positioned above the gravel layer 4, and the water filtering layer can filter rainwater;
a circulating water supporting device 7 is arranged in the water storage space 6; the circulating water supporting devices 7 comprise pipe bodies 71, the top ends of the pipe bodies 71 extend into the soil layer 2, bases 72 are arranged at the bottom ends of the pipe bodies 71, connecting assemblies used for connecting two adjacent circulating water supporting devices 7 are fixedly sleeved on the pipe bodies 71, the permeable geotextile 5 is in contact with the connecting assemblies, water inlet holes 77 communicated with the water storage space 6 are formed in the pipe bodies 71, filter screens 78 are arranged in the water inlet holes 77, and therefore loam in the soil layer is prevented from entering the water storage space 6 through the pipe bodies 71 and is not convenient to clean; a water absorbing material rod 79 is arranged in the pipe body 71, the top end of the water absorbing material rod 79 extends out of the pipe body 71 and is connected with a water absorbing material plate 710, the water absorbing material plate 710 is located in the soil layer 2, and the water absorbing material rod 79 and the water absorbing material plate 710 are made of sponge materials.
The connecting assembly comprises a square plate 73, a plurality of water leakage holes 76 are formed in the square plate 73, panels 74 are arranged on one side and the opposite sides of the square plate 73, the top side of each panel 74 and the top side of the square plate 73 are located on the same horizontal plane, clamping grooves 75 are formed in the other two sides of the square plate 73, the top sides of the clamping grooves 75 are openings, and the clamping grooves 75 are matched with the panels 74.
The utility model provides a formula of sinking level circulation infiltration structure's theory of operation as follows:
firstly, building a cement foundation structure 1, then assembling circulating water supporting devices 7 at the bottom side, clamping panels 74 and clamping grooves 75 on two adjacent circulating water supporting devices 7, then sequentially laying a permeable geotextile 5, a gravel layer 4 and a coarse sand layer 3, then installing a water absorbing material rod 79 and a water absorbing material plate 710, then laying a soil layer 2, and during raining, roughly filtering water through the soil layer 2, the coarse sand layer 3 and the gravel layer 4, then entering a water storage space 6 through the permeable geotextile 5 and the permeable holes 76, and discharging the water through a water discharging hole 8 when the water in the water storage space 6 is full; when the soil layer is dry, the water in the water storage space 6 supplies water to the soil layer 2 through the water absorbing material rod 79 and the water absorbing material plate 710 by the counter gravity direction of the capillary action.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (7)
1. The utility model provides a formula of sinking level circulation infiltration structure which characterized in that: the water-permeable soil-permeable concrete foundation structure comprises a cement foundation structure (1), wherein a soil layer (2), a water-filtering layer, a water-permeable geotextile (5) and a water storage space (6) are sequentially arranged in the cement foundation structure (1) from top to bottom, and a circulating water supporting device (7) is arranged in the water storage space (6); circulating water strutting arrangement (7) include that the top extends to body (71) in soil horizon (2), the bottom of body (71) is provided with base (72), fixed cover is connect on body (71) and is used for the coupling assembling that is connected two adjacent circulating water strutting arrangement (7), the geotechnological cloth (5) that permeates water with coupling assembling contacts, seted up on body (71) with inlet opening (77) that water storage space (6) are linked together, be provided with water-absorbing material stick (79) in body (71), the top of water-absorbing material stick (79) extends to body (71) is outer and is connected with water-absorbing material board (710), water-absorbing material board (710) are located in soil horizon (2).
2. The submerged hierarchical circulating water seepage structure of claim 1, wherein: and a drain hole (8) is formed in the cement foundation structure (1), and the drain hole (8) is communicated with the water storage space (6).
3. The submerged hierarchical circulating water seepage structure of claim 1, wherein: the water absorbing material rod (79) and the water absorbing material plate (710) are both made of sponge materials.
4. The submerged hierarchical circulating water seepage structure of claim 1, wherein: the water filtering layer comprises a coarse sand layer (3) and a gravel layer (4), and the coarse sand layer (3) is positioned above the gravel layer (4).
5. The submerged hierarchical circulating water seepage structure of claim 1, wherein: a filter screen (78) is arranged in the water inlet hole (77).
6. The submerged hierarchical circulating water seepage structure of claim 1, wherein: the connecting assembly comprises a square plate (73), panels (74) are arranged on one side and the opposite side of the square plate (73), the top side of the panels (74) and the top side of the square plate (73) are located on the same horizontal plane, clamping grooves (75) are formed in the other two sides of the square plate (73), the top side of each clamping groove (75) is an opening, and the clamping grooves (75) are matched with the panels (74).
7. The submerged hierarchical circulating water seepage structure of claim 6, wherein: the square plate (73) is provided with a plurality of water leakage holes (76).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222641620.6U CN218492450U (en) | 2022-10-09 | 2022-10-09 | Formula of sinking level circulation infiltration structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222641620.6U CN218492450U (en) | 2022-10-09 | 2022-10-09 | Formula of sinking level circulation infiltration structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218492450U true CN218492450U (en) | 2023-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222641620.6U Active CN218492450U (en) | 2022-10-09 | 2022-10-09 | Formula of sinking level circulation infiltration structure |
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| Country | Link |
|---|---|
| CN (1) | CN218492450U (en) |
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2022
- 2022-10-09 CN CN202222641620.6U patent/CN218492450U/en active Active
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