CN220150485U - Urban seepage-promoting floor drain device - Google Patents
Urban seepage-promoting floor drain device Download PDFInfo
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- CN220150485U CN220150485U CN202321662217.XU CN202321662217U CN220150485U CN 220150485 U CN220150485 U CN 220150485U CN 202321662217 U CN202321662217 U CN 202321662217U CN 220150485 U CN220150485 U CN 220150485U
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- urban
- floor drain
- drain device
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 239000000463 material Substances 0.000 claims description 17
- 230000008595 infiltration Effects 0.000 claims description 14
- 238000001764 infiltration Methods 0.000 claims description 14
- 238000001914 filtration Methods 0.000 claims description 6
- 230000001737 promoting effect Effects 0.000 claims description 5
- 239000004576 sand Substances 0.000 claims description 4
- 239000004575 stone Substances 0.000 claims description 4
- 239000002689 soil Substances 0.000 abstract description 14
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000002262 irrigation Effects 0.000 abstract description 2
- 238000003973 irrigation Methods 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 abstract description 2
- 239000013589 supplement Substances 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000010426 asphalt Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 239000002344 surface layer Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 239000012466 permeate Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Abstract
The utility model belongs to the technical field of urban seepage-promoting reducing waterlogging prevention, and particularly relates to an urban seepage-promoting floor drain device. The urban seepage-promoting floor drain device can effectively accelerate urban rain and water seepage, slow down and reduce ground runoff, supplement underground water sources, promote underground water levels, and can also play a good role in irrigation on urban roads and root soil of flowers and plants of courtyard forests, meanwhile, urban waterlogging can be effectively prevented or slowed down, flood control pressure is relieved, the purpose of flood control and disaster reduction is achieved, and accordingly life and property safety of urban residents is guaranteed, and social, economic and environmental benefits are huge.
Description
Technical Field
The utility model belongs to the technical field of urban seepage-promoting reducing waterlogging prevention, and particularly relates to an urban seepage-promoting floor drain device.
Background
Because urban underlaying surfaces are excellent, asphalt pavements, courtyard community cement pavements, house building top surfaces and the like are all hardened, permeability is extremely low, no matter small rain or heavy rain is produced, places such as urban streets, courtyard communities and the like can form unfavorable situations of small rain and small water accumulation and large rain and large water accumulation, ground confluence and runoff are rapidly formed, especially, once extreme weather such as heavy rain or extremely heavy storm is encountered, ground runoff can be rapidly increased, urban flood drainage and flood control facilities are weak in foundation, channels and flood discharge are not smooth, and the like are caused, so that urban large-area water accumulation or urban roads form rivers, more channels or rivers form channels for draining water to urban streets, urban streets form flood channels, community underground garages, tunnels, subway culverts and other low-lying places are water inlet, and life and property safety of urban residents is endangered, or serious losses are caused.
At present, in order to solve the problem of infiltration reducing in cities, each city is sequentially pushed by 'sponge city construction' to increase infiltration amount, reduce ground runoff, or delay the flow time, namely, paving permeable and breathable materials such as aerated concrete pavement or plastic asphalt pavement on park ground or pavement, so as to increase ground infiltration amount. However, this measure is limited to urban parks, pedestrian streets, sidewalks and other areas, and the urban main arterial roads, large street and community courtyards are not implemented or cannot be implemented. The sponge pavement has high cost and low strength, and once vehicles or heavy vehicles pass through the sponge pavement on the road or the street, the pavement is seriously damaged. Therefore, under the existing conditions, the large-area popularization and application of 'sponge infiltration' on roads and urban areas are not realistic enough to solve the problem that the urban reduction or slowing down or avoiding of the surface runoff.
Disclosure of Invention
The utility model aims to provide an urban seepage-promoting floor drain device, which solves the problems that in the prior art, the urban sublevel surface has extremely low excellent permeability, the urban sublevel surface has over 95 percent, rainwater is difficult to infiltrate, converging is fast, the water yield is strong, and the like, so that the urban streets, channels, rivers and the like are not smooth in drainage, and large-area ponding and large runoff are caused, and the life and property safety of urban residents is endangered.
In order to solve the problems, the urban seepage-promoting floor drain device adopts the following technical scheme:
the utility model provides a floor drain is promoted in city, is hollow tubular pile body including interior, tubular pile body includes the protection base section of upper segment and the seepage section of hypomere, the tubular pile wall of protection base section does not establish the hole of permeating water, the hole of permeating water has evenly been laid to the tubular pile wall of seepage section, fills the drainage material in tubular pile body.
Further, the upper end of the pile body is provided with a tubular pile cap, and the tubular pile cap is provided with a water inlet.
Further, the cross section of the water inlet hole is round, square or bar.
Further, the tubular pile cap and the protecting base section are connected by a hinge or are in threaded sleeve joint or are adhered.
Further, the bottom of the tubular pile body is provided with a pile tip, and the length of the pile tip is 1.0-1.5 times of the diameter of the tubular pile body.
Further, the pile tip is conical tip or pyramid tip.
Further, the height of the protective base section is 40-60cm, and the depth of the leakage section is 60-250cm.
Further, the water filtering material is broken stone or gravel material or coarse sand.
Further, the diameter of the tubular pile body is 8-25cm, and the length of the tubular pile body is 1.0-3.0m.
Further, the cross section of the tubular pile body is round or elliptic or square or rectangular.
The beneficial effects of the utility model are as follows:
1. the urban seepage-promoting floor drain device has low manufacturing cost and wide application range, the metal pipe pile can be repeatedly used, the urban seepage-promoting floor drain device is suitable for urban roads, streets, communities and courtyards of various industrial and mining enterprises and institutions, the original road structure is not changed, asphalt or concrete pavement at the upper part is only required to be perforated by a drill with the same diameter as the pipe pile at the edge of the existing road or in the courtyard ponding area, impurities of the foundation and the surface layer inside the drill are removed, the seepage-promoting pipe pile is driven into or put into the ground, and broken stone or various gravel materials or coarse sand are filled inside the pipe pile.
2. Rainwater or rivers in the entering tubular pile can get into soil body infiltration below the road bed rapidly through the filter material under the effect of intraductal water pressure post, avoid or slow down ground confluence or runoff, effectively supply underground water source, and play fine irrigation effect to urban area pavement grass root soil, can also reduce the intensity of labour that the road low-lying department carries out urban area management such as water change, drainage after the sanitation workman rains, prevent waterlogging and reduce the disaster, be favorable to urban flood control and ensure urban resident life and property safety, the social benefit, economic benefits, environmental benefit is huge.
3. The inside water pressure that utilizes water column body itself inside of tubular pile accelerates the downdraft of water column body in the stake and to permeate to the soil layer, stores the rainwater in the soil layer, and is effectual to urban soil layer infiltration, effectively supplements the groundwater source, solves urban groundwater level and descends scheduling problem continually to be rich in mineral substance in the rainwater, soil near the tubular pile is fertile, is favorable to urban greening beautify.
4. The pipe pile can be used for forming holes at two sides of a road flower pond or a pavement, a community courtyard and other low-lying places by utilizing hole openers (drills) with different apertures, impurities of roadbed foundation, asphalt oil surface or concrete surface and foundation in the drill holes are removed, then the permeation-promoting diameter-reducing pipe pile is implanted into the ground, filter materials are filled, the height of the top surface of the pipe pile is level with the road surface after a top cover is added, and the hardened road surface of the road roadbed and the surface layer or the community courtyard can be well protected by the pipe pile protection base section (watertight section). Thus, once the weather rains, rainwater can accumulate water and flow in low-lying places such as roads or community courtyards, so that rainwater can easily enter the infiltration promoting and reducing pipe pile to form a pressurized water column (the pipe pile is penetrated up and down), dynamic water pressure and hydrostatic pressure (1.0 ton of pressure can be generated by 1.0 meter of high water column) can be generated, the pressure of the water in the pipe pile is formed, and the pipe wall of the pipe pile infiltration section is permeated through the pressure of the water permeable holes around the pipe wall, and the pipe pile infiltration section is directly bordered by natural soil, so that the water can be infiltrated into the soil by pressure quickly, and the infiltration promoting effect is excellent.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the urban infiltration promoting floor drain device of the utility model.
FIG. 2 is a schematic cross-sectional view of the urban infiltration promoting floor drain device of the present utility model.
Fig. 3 is a schematic view of a hinge connection structure between a tubular pile cap and a protecting base section.
Fig. 4 is a schematic view of a built-in screw connection structure of a tubular pile cap according to the present utility model.
Fig. 5 is a schematic view of an external screw connection structure of a tubular pile cap according to the present utility model.
Fig. 6 is a schematic view of the pipe pile cap bonding structure of the present utility model.
The reference numerals in the drawings illustrate: 1-tubular pile body, 11-protecting base section, 12-leakage section, 2-water permeable hole, 3-tubular pile cap, 4-pile tip, 5-water inlet hole and 6-water filtering material.
Detailed Description
In order to make the technical purpose, technical scheme and beneficial effect of the present utility model more clear, the technical scheme of the present utility model is further described below with reference to the accompanying drawings and specific embodiments.
Example 1: an urban seepage-promoting floor drain device is shown in fig. 1, and comprises a tubular pile body 1 with a hollow inside, wherein the cross section of the tubular pile body 1 is round or elliptical or square or rectangular. The tubular pile body comprises an upper protecting base section 11 and a lower leakage section 12, and the protecting base section 11 and the leakage section 12 are integrally formed. Wherein, the tubular pile wall of the protecting base section 11 is not provided with water holes, which plays a role in protecting the hardening of the roadbed and the surface layer or the underlying surface, and the protecting base section 11 penetrates through the hardened roadbed layer to guide the water on the ground into the seepage section 12. The pipe pile wall of the seepage section is uniformly provided with water permeable holes 2, and water in the seepage section 12 permeates into the nearby soil through the water permeable holes 2. The inside of the tubular pile body 1 (including the base section and the seepage section) is filled with a water filter, which in this embodiment is crushed stone or gravel or coarse sand. The effect of drainage material is that play the effect of reinforcing tubular pile body bulk strength after putting into underground on the one hand, and on the other hand can filter downflow water, prevents impurity such as lime-ash entering tubular pile body inside and blocks up the hole that permeates water. The water filtering material can be taken out from the tubular pile body to clean sediment and impurities, so that the water filtering material is kept to have better permeability.
A pipe pile cap 3 is arranged at the upper end of the pipe pile body 1, and the pipe pile cap 3 plays a role in protecting the permeable pipe pile. The pipe pile cap and the pipe pile body are connected through a hinge or are in threaded sleeve connection or are adhered, so that the top cover can be prevented from being lost, the top cover can be ensured to be stable, and the safety of passing vehicles and pedestrians is ensured. The pipe pile cap is provided with a water inlet hole 5, the cross section of the water inlet hole is round or square or strip-shaped, and water on the ground can be gathered into the pipe pile body.
The bottom of the tubular pile body 1 is provided with a pile tip 4, the length of the pile tip is generally 1.0-1.5 times of the diameter of the tubular pile, the shape of the tubular pile tip is a conical tip or a prismatic pile tip, and the tubular pile body is downwards placed by utilizing the pile tip 4.
Specification standard of tubular pile: according to the road width, courtyard area, ponding degree, pipe pile material and the like, the diameter of the water permeable pipe pile is generally 8-25cm, the length of the water permeable pipe pile is 1.0-3.0m, and the pipe diameter and the pipe pile length are in direct proportion to the leakage amount of water. The depth of the protection base section is 40-60cm, namely the hardened height (the thickness of the roadbed and the surface layer) of the underlying surface, and the depth of the leakage section is 60-250cm, and the protection base section is designed according to practical conditions in practical use.
The tubular pile can be made of steel pipes, iron pipes or cast iron pipes, stainless steel pipes or plastic pipes, and the material, the specification standard (the size and the length of the diameter) and the number of the permeable tubular piles are determined according to the conditions of road width or courtyard area, ponding degree and the like.
In general, steel pipes, iron pipes or cast iron pipes and stainless steel pipes are mainly used for hardened urban underlying surfaces, such as built roads and hardened roads, so that the construction of piling into soil by mechanical or manual driving is facilitated, the permeable pipe piles are driven into the ground by adopting manual or mechanical driving, the top surfaces of pile tops and the roads fall down or are leveled with each other, so that water can smoothly enter the pile interiors, and the permeable pipe piles are high in cost and good in durability. The plastic permeable pipe pile is suitable for new construction or construction projects and road surfaces, the plastic permeable pipe pile is firstly placed or buried underground before the road surface or the hardened road surface is paved, the top surface of the pile top is leveled with the road surface or the hardened surface, and the permeable pipe pile made of the material can greatly save cost but has poorer durability than the steel pipe pile.
In addition, as the service time of the permeable pipe pile is prolonged, after water continuously infiltrates into soil, particles in the water are filled into soil gaps, and as the soil gaps are gradually filled with the particles, the underwater infiltration speed is also slower. Therefore, after a certain time of use, the permeable pipe pile can be pulled out, the pile pit is dug again near the original pile pit, the old pile pit is filled up, the old permeable pipe pile is washed, and the permeable pipe pile can be placed into the new pile pit again, so that the repeated use is realized.
Finally, what should be said is: the above embodiments are only for illustrating the technical solution of the present utility model, but the scope of the present utility model is not limited thereto, and any equivalent substitutions for the present utility model and modifications or partial substitutions without departing from the spirit and scope of the present utility model should be covered by the scope of the claims of the present utility model.
Claims (10)
1. The utility model provides a floor drain is promoted to city which characterized in that: the pipe pile comprises a pipe pile body which is hollow in the inside, wherein the pipe pile body comprises a protection base section and a leakage section, the protection base section is arranged on the upper section, water holes are not formed in the pipe pile wall of the protection base section, water holes are uniformly distributed in the pipe pile wall of the leakage section, and water filtering materials are filled in the pipe pile body.
2. Urban infiltration-promoting floor drain device according to claim 1, characterized in that: the upper end of the tubular pile body is provided with a tubular pile cap, and the tubular pile cap is provided with a water inlet.
3. Urban infiltration-promoting floor drain device according to claim 2, characterized in that: the cross section of the water inlet hole is round, square or bar.
4. Urban infiltration-promoting floor drain device according to claim 2, characterized in that: the pipe pile cap and the protecting base section are connected through a hinge or are in threaded sleeve joint or are adhered.
5. Urban infiltration-promoting floor drain device according to claim 1, characterized in that: the bottom of the tubular pile body is provided with a pile tip, and the length of the pile tip is 1.0-1.5 times of the diameter of the tubular pile body.
6. The urban infiltration promoting floor drain device according to claim 5, wherein: the pile tip is conical tip or pyramid tip.
7. Urban infiltration-promoting floor drain device according to claim 1, characterized in that: the height of the protecting base section is 40-60cm, and the depth of the leakage section is 60-250cm.
8. Urban infiltration-promoting floor drain device according to claim 1, characterized in that: the water filtering material is broken stone or gravel material or coarse sand.
9. Urban infiltration-promoting floor drain device according to claim 1, characterized in that: the diameter of the tubular pile body is 8-25cm, and the length of the tubular pile body is 1.0-3.0m.
10. Urban infiltration-promoting floor drain device according to claim 1, characterized in that: the cross section of the tubular pile body is round or elliptic or square or rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321662217.XU CN220150485U (en) | 2023-06-28 | 2023-06-28 | Urban seepage-promoting floor drain device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321662217.XU CN220150485U (en) | 2023-06-28 | 2023-06-28 | Urban seepage-promoting floor drain device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220150485U true CN220150485U (en) | 2023-12-08 |
Family
ID=89015191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321662217.XU Active CN220150485U (en) | 2023-06-28 | 2023-06-28 | Urban seepage-promoting floor drain device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220150485U (en) |
-
2023
- 2023-06-28 CN CN202321662217.XU patent/CN220150485U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |