CN211171482U - A abandon a class system for collecting purify rainwater and regulation melt snow water - Google Patents
A abandon a class system for collecting purify rainwater and regulation melt snow water Download PDFInfo
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- CN211171482U CN211171482U CN201921598916.6U CN201921598916U CN211171482U CN 211171482 U CN211171482 U CN 211171482U CN 201921598916 U CN201921598916 U CN 201921598916U CN 211171482 U CN211171482 U CN 211171482U
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- 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
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Abstract
The utility model provides a flow abandoning system for collecting and purifying rainwater and storing melted snow water, wherein front and back open kerbs are arranged along the left and right direction and are arranged at intervals from front to back; the energy dissipation desilting area is positioned between the front opening curb and the rear opening curb and is of a pit-shaped structure with a low middle part and high left and right sides, and the river pebbles are laid at the bottom of the pit-shaped structure; the drainage well comprises a well cover, a well chamber and a permeable structure layer, wherein the well cover is arranged on the top of the well chamber and is positioned below the cobbles, the permeable structure layer is arranged on the bottom of the well chamber, and the side surface of the permeable structure layer is attached to the wall of the well chamber; the left and right water storage modules are respectively arranged on the left and right sides of the well chamber and are both communicated with the well chamber by fluid; one end of the water seepage pipe is connected with the permeable structure layer through a pipeline, and the other end of the water seepage pipe is connected with the road sewage well through a pipeline. The utility model discloses can solve rainwater snow water and collect, store, purify the scheduling problem, subdue urban runoff coefficient, can subduct simultaneously and control the harm that snow melt agent brought to the city, design benefit, the structure is succinct, builds portably, and is with low costs.
Description
Technical Field
The utility model relates to a technical field is administered to sponge urban environment, and in particular to rainwater snow water is collected and is purified technical field, specifically indicates a class system of abandoning that is used for collecting and purifying rainwater and regulation and melts snow water.
Background
A large amount of impervious ground, roof, concrete and asphalt pavements are built in urban construction, the runoff coefficient of the pavements is generally 0.9, and the runoff loss of the ground is formed by nearly 90% of rainfall, so that not only is the huge waste of water resources, but also the burden of urban drainage facilities is increased, and the probability of urban rainwater flood is increased.
In addition, in parts of areas in winter, snow and rain on roads are treated by adopting a snow melting agent, the common snow melting agent mainly takes salt, and after ice is melted by salt on the road surface, the snow flows along with snow water. After the salt substance enters the underground, the salt substance inevitably pollutes local underground water resources, the water polluted by the snow melting agent is eaten to seriously harm the health of human bodies and damage the asphalt concrete pavement, and the salt substance and the asphalt generate chemical reaction, so that the bonding capacity of the asphalt material and the sand stone material is greatly reduced, and the asphalt surface is fallen off.
Therefore, it is desirable to provide a flow abandoning system for collecting and purifying rainwater and storing melted snow water, which can solve the problems of rainwater and snow water collection, storage, purification and the like, reduce urban runoff coefficients, and simultaneously reduce and control the harm brought by the snow melting agent to cities.
SUMMERY OF THE UTILITY MODEL
In order to overcome the shortcoming among the above-mentioned prior art, an object of the utility model is to provide a abandon stream system for collecting and purifying rainwater and regulating and storing melting snow water, it can solve rainwater snow water and collect, store, purify the scheduling problem, subduct urban runoff coefficient, can subduct simultaneously and control the harm that snow melt agent brought to the city, is suitable for extensive popularization and application.
Another object of the utility model is to provide a abandon a class system for collecting and purifying rainwater and regulating and storing melting snow water, its design benefit, the structure is succinct, builds portably, and is with low costs, is suitable for extensive popularization and application.
In order to reach above mesh, the utility model discloses a abandon a class system for collecting and purifying rainwater and regulation melt snow water, its characteristics are, including front opening curb, back opening curb, energy dissipation desilting area, river cobble, abandon a class well, left retaining module, right retaining module and infiltration pipe, wherein:
the front opening kerbstone and the rear opening kerbstone are arranged along the left-right direction and are arranged at intervals from front to back;
the energy dissipation desilting area is positioned between the front opening kerbstone and the rear opening kerbstone, the energy dissipation desilting area is a pit-shaped structure with a low middle part and high left and right sides, and the river pebbles are laid at the bottom of the pit-shaped structure;
the drainage well comprises a well cover, a well chamber and a permeable structure layer, wherein the well cover is arranged on the top of the well chamber and is positioned below the cobbles, the permeable structure layer is arranged on the bottom of the well chamber, and the side surface of the permeable structure layer is attached to the wall of the well chamber;
the left and right water storage modules are disposed on the left and right sides of the well chamber respectively and are both in fluid communication with the well chamber;
one end pipeline of the water seepage pipe is connected with the seepage structure layer, and the other end of the water seepage pipe is used for being connected with a road sewage well through a pipeline.
Preferably, the front opening curb and the rear opening curb are both lower opening curb.
Preferably, the front opening kerbstone and the rear opening kerbstone are both white granite kerbstones.
Preferably, the well lid is the adjustable water flow cast iron well lid.
Preferably, the wall of the well chamber comprises a brick masonry layer and a waterproof mortar leveling layer, the waterproof mortar leveling layer is located on the inner side of the brick masonry layer and is attached to the brick masonry layer, and the side face of the penetration structure layer is attached to the waterproof mortar leveling layer.
Preferably, the permeable structure layer comprises a gravel layer, geotechnical cloth and a gravel layer, wherein the gravel layer, the geotechnical cloth and the gravel layer are sequentially stacked from top to bottom, the gravel layer is arranged at the bottom of the well chamber, the side surface of the gravel layer, the side surface of the geotechnical cloth and the side surface of the gravel layer are all attached to the well wall of the well chamber, and one end pipeline of the seepage pipe is connected with the gravel layer.
Preferably, the left water storage module and the right water storage module are both inorganic fiber rainwater water storage modules.
Preferably, the water seepage pipe is a high-density polyethylene pipe.
The beneficial effects of the utility model mainly lie in:
1. the front and back opening kerbs of the flow discarding system for collecting and purifying rainwater and storing melted snow water are arranged along the left and right direction and are arranged at intervals from front to back; the energy dissipation desilting area is positioned between the front opening curb and the rear opening curb and is of a pit-shaped structure with a low middle part and high left and right sides, and the river pebbles are laid at the bottom of the pit-shaped structure; the drainage well comprises a well cover, a well chamber and a permeable structure layer, wherein the well cover is arranged on the top of the well chamber and is positioned below the cobbles, the permeable structure layer is arranged on the bottom of the well chamber, and the side surface of the permeable structure layer is attached to the wall of the well chamber; the left and right water storage modules are respectively arranged on the left and right sides of the well chamber and are both communicated with the well chamber by fluid; the one end tube coupling infiltration structural layer of infiltration pipe, the other end is used for the tube coupling road bilge well, consequently, it can solve rainwater snow water collection, stores, purifies scheduling problem, subducts urban runoff coefficient, can subduct simultaneously and control the harm that snow melt agent brought the city, is suitable for extensive popularization and application.
2. The front and back opening kerbs of the flow discarding system for collecting and purifying rainwater and storing melted snow water are arranged along the left and right direction and are arranged at intervals from front to back; the energy dissipation desilting area is positioned between the front opening curb and the rear opening curb and is of a pit-shaped structure with a low middle part and high left and right sides, and the river pebbles are laid at the bottom of the pit-shaped structure; the drainage well comprises a well cover, a well chamber and a permeable structure layer, wherein the well cover is arranged on the top of the well chamber and is positioned below the cobbles, the permeable structure layer is arranged on the bottom of the well chamber, and the side surface of the permeable structure layer is attached to the wall of the well chamber; the left and right water storage modules are respectively arranged on the left and right sides of the well chamber and are both communicated with the well chamber by fluid; one end of the seepage pipe is connected with the seepage structure layer through a pipeline, and the other end of the seepage pipe is connected with the road sewage well through a pipeline.
These and other objects, features and advantages of the present invention will become more fully apparent from the following detailed description, the accompanying drawings and the appended claims, wherein like reference numerals refer to corresponding parts throughout the several views, and wherein like reference numerals refer to like parts throughout the several views.
Drawings
Fig. 1 is a schematic top view of an embodiment of the system for collecting purified rainwater and storing melted snow water according to the present invention.
Fig. 2 is a schematic cross-sectional view at the position a-a in fig. 1.
Fig. 3 is a schematic cross-sectional view at the position B-B in fig. 1.
(symbol description)
1 open front kerb; 2, opening a curb at the back; 3 energy dissipation and sand settling area; 4, cobbles; 5, abandoning the flow well; 6, a left water storage module; 7, a right water storage module; 8, water seepage pipes; 9, well cover; 10 well chambers; 11 penetrating the structural layer; 12 opening is formed; 13, building a brick masonry layer; 14 waterproof mortar leveling layer; 15 a gravel layer; 16 geotextile; 17 gravel layer.
Detailed Description
In order to clearly understand the technical contents of the present invention, the following embodiments are specifically illustrated in detail.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Please refer to fig. 1-3, in a specific embodiment of the present invention, the utility model discloses a abandon a class system for collecting and purifying rainwater and regulating and storing melting snow water includes front opening curb 1, back opening curb 2, energy dissipation desilting area 3, river cobble 4, abandon a class well 5, left retaining module 6, right retaining module 7 and infiltration pipe 8, wherein:
the front opening kerbstone 1 and the rear opening kerbstone 2 are arranged along the left-right direction and are arranged at intervals from front to back;
the energy dissipation desilting area 3 is positioned between the front opening curb 1 and the rear opening curb 2, the energy dissipation desilting area 3 is a pit-shaped structure with a low middle part and high left and right sides, and the cobbles 4 are laid at the bottom of the pit-shaped structure;
the flow abandoning well 5 comprises a well cover 9, a well chamber 10 and a permeable structure layer 11, wherein the well cover 9 is arranged on the top of the well chamber 10 and is positioned below the cobbles 4, the permeable structure layer 11 is arranged on the bottom of the well chamber 10, and the side surface of the permeable structure layer 11 is attached to the wall of the well chamber 10;
the left and right water storage modules 6 and 7 are disposed on the left and right sides of the well chamber 10, respectively, and are both in fluid communication with the well chamber 10;
one end of the water seepage pipe 8 is connected with the permeable structure layer 11 through a pipeline, and the other end of the water seepage pipe 8 is connected with a road sewage well through a pipeline.
The openings 12 of the front opening kerb 1 and the rear opening kerb 2 can be arranged at any suitable positions, please refer to fig. 1 to 3, in a specific embodiment of the present invention, the front opening kerb 1 and the rear opening kerb 2 are both lower opening kerbs, i.e. arranged at the lower part.
The front and rear opening kerbs 1 and 2 may have a size of 150mm (thickness) × 350mm (width) × 1000mm (length), and the opening 12 may have a size of 150mm (thickness) × 200mm (width) × 500mm (length).
Front opening curb 1 with back opening curb 2 can be any suitable curb the utility model discloses a specific embodiment, front opening curb 1 with back opening curb 2 is white granite curb.
The particle diameter of the cobble 4 can be phi 50 mm-100 mm.
The well lid 9 can be any suitable well lid, and preferably, the well lid 9 is a cast iron well lid capable of regulating and controlling water flow. In an embodiment of the present invention, the adjustable water flow cast iron manhole cover is a square type cast iron anti-theft manhole cover.
The well cover 9 can be 600 mm-1040 mm (side length).
The wall of the well 10 can have any suitable structure, please refer to fig. 2 to 3, in an embodiment of the present invention, the wall of the well 10 includes a brick masonry layer 13 and a waterproof mortar leveling layer 14, the waterproof mortar leveling layer 14 is located inside the brick masonry layer 13 and is attached to the brick masonry layer 13, and the side of the permeable structure layer 11 is attached to the waterproof mortar leveling layer 14. That is, the wall of the well chamber 10 is built by bricks and leveled by waterproof mortar.
The thickness of the brick masonry layer 13 can be 240mm, the thickness of the waterproof mortar leveling layer 14 can be 20mm, and the waterproof mortar leveling layer 14 can be formed by mixing 5% of waterproof powder into 1:3 cement mortar.
The permeable structure layer 11 may have any suitable structure, please refer to fig. 2-3, in an embodiment of the present invention, the permeable structure layer 11 includes a gravel layer 15, a geotextile 16 and a gravel layer 17, the gravel layer 15, the geotextile 16 and the gravel layer 17 are stacked in sequence from top to bottom, the gravel layer 17 is disposed on the bottom of the well chamber 10, the side of the gravel layer 15, the side of the geotextile 16 and the side of the gravel layer 17 are all attached to the wall of the well chamber 10, and one end of the water seepage pipe 8 is connected to the gravel layer 17.
The gravel layer 15 can be gravel with the particle size of 10 mm-20 mm, and the gravel layer 17 can be gravel with the particle size of 30 mm-50 mm.
Left water storage module 6 with right water storage module 7 can be any suitable water storage module the utility model discloses an in the embodiment, left water storage module 6 with right water storage module 7 is inorganic fiber rainwater water storage module.
The dimensions of the left water storage module 6 and the right water storage module 7 may each be 1200mm (length) × 600mm (width) × 500mm (thickness).
The water seepage pipe 8 can be any suitable water seepage pipe, and in a specific embodiment of the present invention, the water seepage pipe 8 is a high density polyethylene pipe, i.e. an HDPE pipe.
The nominal diameter of the infiltration pipe 8 may be 100 mm.
During the use, the utility model discloses the setting is in the greenery patches between the road, and road around connecting respectively through front opening curb 1 and back opening curb 2, the other end tube coupling road bilge well of infiltration pipe 8.
Road rainwater flows into energy dissipation desilting area 3 through front opening curb 1 and back opening curb 2, get rid of the large granule pollutant and slow down the velocity of flow under the effect of energy dissipation desilting area 3, rainwater after flowing into energy dissipation desilting area 3 gets into the left and right sides greenery patches through the infiltration, left water storage module 6 and right water storage module 7, soil contact moisture earlier, during the saturated soil of contact behind left water storage module 6 and the right water storage module 7, unnecessary moisture can progressively release gets into left water storage module 6 and right water storage module 7 in the soil, thereby reach the dynamic balance of water content, both lose the moisture time simultaneously under natural conditions, because the capillary force of soil is greater than the capillary force of left water storage module 6 and right water storage module 7, the continuous moisture of left water storage module 6 and right water storage module 7 of soil absorption, in order to reach the water content balance.
When strong rainfall weather occurs, the rainwater which is saturated by the soil, cannot be absorbed by the left water storage module 6 and the right water storage module 7 enters the abandoned flow well 5, and the effect of weakening local peak flow is achieved.
When the snow falls, the well cover 9 of the flow abandoning well 5 is opened, snow water containing the snow melting agent flows into the energy dissipation desilting area 3 through the front opening curb 1 and the rear opening curb 2, large-particle pollutants are removed and the flow speed is reduced under the action of the energy dissipation desilting area 3, the snow water flows into the flow abandoning well 5 through the opened well cover 9, impurities in the snow water containing the snow melting agent are further filtered under the action of the permeable structure layer 11 at the bottom of the flow abandoning well 5, and finally the snow water can flow into the urban road sewage well through the water seepage pipe 8.
Thereby reach the effect of collecting the rainwater of purifying and storing melting snow water through above mode.
Therefore, by adopting the utility model, the road rainwater and the melted snow water are collected to the energy dissipation sand settling area by the open kerbstone; the river pebbles at the bottom of the energy dissipation desilting area can reduce the flow velocity of inflow water flow, filter large-particle pollutants in the water flow, the well cover of the flow abandoning well is in a closed state at ordinary times, the well cover is opened in winter to allow snow water containing a snow melting agent to flow into the flow abandoning well, and the bottom of the flow abandoning well is composed of gravel layers, gravel layers and geotextiles with different grades, so that the effect of filtering pollutants with different particles is achieved. Soil contacts moisture earlier, and during the saturated soil of contact behind the retaining module, unnecessary moisture can progressively release in the soil gets into porous cellucotton to reach the dynamic balance of water content, after reaching the saturation, unnecessary moisture can pass porous cellucotton and flow into abandoning the flow well, play the effect of filtering the drainage.
The utility model discloses a sectional type control effective treatment snow melt agent destroys ecological pollution, absorbs water, retaining, infiltration, water purification through the physical method during the rainfall, and the water release that will save when needing utilizes, and furthest realizes that the rainwater stores up, permeates and purifies in urban area, promotes the utilization and the ecological environment protection of rainwater resource. During snowfall, snow water containing the snow melting agent is discharged into the sewage well through the flow discharging well by regulating the flow discharging well, so that the waste and pollution of rainwater resources caused by a traditional rainwater treatment mode are reduced to a great extent, and the pollution caused by the use of the snow melting agent to road structures, soil vegetation and underground water sources during winter is reduced. Therefore, the utility model discloses can weaken urban runoff load, water economy resource, protection and improve urban ecological environment, accomplish naturally to store up promptly, natural infiltration, natural purification, low in cost moreover, the construction is convenient, and the reliability is high, and the durability is good.
To sum up, the utility model discloses a abandon a class system for collecting and purifying rainwater and regulation melt snow water can solve rainwater snow water and collect, store, purify the scheduling problem, subduct urban runoff coefficient, can subduct simultaneously and control the harm that snow melt agent brought to the city, design benefit, the structure is succinct, builds portably, and is with low costs, is suitable for extensive popularization and application.
Therefore, the purpose of the utility model is completely and effectively realized. The functional and structural principles of the present invention have been shown and described in the embodiments, and the embodiments may be modified without departing from the principles. Therefore, the present invention includes all modifications within the spirit and scope of the appended claims.
Claims (8)
1. The utility model provides a abandon a class system for collecting and purifying rainwater and regulation melt snow water, its characterized in that, include front opening curb, back opening curb, energy dissipation desilting area, river cobble, abandon a class well, left retaining module, right retaining module and infiltration pipe, wherein:
the front opening kerbstone and the rear opening kerbstone are arranged along the left-right direction and are arranged at intervals from front to back;
the energy dissipation desilting area is positioned between the front opening kerbstone and the rear opening kerbstone, the energy dissipation desilting area is a pit-shaped structure with a low middle part and high left and right sides, and the river pebbles are laid at the bottom of the pit-shaped structure;
the drainage well comprises a well cover, a well chamber and a permeable structure layer, wherein the well cover is arranged on the top of the well chamber and is positioned below the cobbles, the permeable structure layer is arranged on the bottom of the well chamber, and the side surface of the permeable structure layer is attached to the wall of the well chamber;
the left and right water storage modules are disposed on the left and right sides of the well chamber respectively and are both in fluid communication with the well chamber;
one end pipeline of the water seepage pipe is connected with the seepage structure layer, and the other end of the water seepage pipe is used for being connected with a road sewage well through a pipeline.
2. The spoil system for collecting purified rainwater and storing thawed snow water according to claim 1 wherein said front opening curb and said rear opening curb are each lower opening curb.
3. The spoil system for collecting purified rainwater and storing snow melt water of claim 1, wherein the front and rear open curbs are white granite curbs.
4. The system of claim 1, wherein the well cover is a controlled flow cast iron well cover.
5. The system of claim 1, wherein the walls of the well comprise a brick masonry and a waterproof mortar screed, the waterproof mortar screed is located inside and attached to the brick masonry, and the side of the permeable structure layer is attached to the waterproof mortar screed.
6. The system of claim 1, wherein the permeable structure layer comprises a gravel layer, a geotextile and a gravel layer, the geotextile and the gravel layer are stacked in sequence from top to bottom, the gravel layer is arranged on the bottom of the well chamber, the side of the gravel layer, the side of the geotextile and the side of the gravel layer are attached to the wall of the well chamber, and one end of the water seepage pipe is connected with the gravel layer through a pipeline.
7. The spoil system for collecting purified rainwater and storing thawed snow water of claim 1 wherein the left and right water storage modules are both inorganic fiber rainwater water storage modules.
8. The system of claim 1, wherein the infiltration pipe is a high density polyethylene pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921598916.6U CN211171482U (en) | 2019-09-25 | 2019-09-25 | A abandon a class system for collecting purify rainwater and regulation melt snow water |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921598916.6U CN211171482U (en) | 2019-09-25 | 2019-09-25 | A abandon a class system for collecting purify rainwater and regulation melt snow water |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112127457A (en) * | 2020-09-29 | 2020-12-25 | 哈尔滨工业大学 | Method for collecting and processing urban road ice and snow by integrated snow storage and melting space system |
| CN112973271A (en) * | 2021-01-23 | 2021-06-18 | 西安水务（集团）规划设计研究院有限公司 | A structure that is used for shallow water river collection water intaking water purification in mountain area |
-
2019
- 2019-09-25 CN CN201921598916.6U patent/CN211171482U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112127457A (en) * | 2020-09-29 | 2020-12-25 | 哈尔滨工业大学 | Method for collecting and processing urban road ice and snow by integrated snow storage and melting space system |
| CN112127457B (en) * | 2020-09-29 | 2021-08-10 | 哈尔滨工业大学 | Method for collecting and processing urban road ice and snow by integrated snow storage and melting space system |
| CN112973271A (en) * | 2021-01-23 | 2021-06-18 | 西安水务（集团）规划设计研究院有限公司 | A structure that is used for shallow water river collection water intaking water purification in mountain area |
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