CN209874276U - Sponge urban rainwater recovery system - Google Patents
Sponge urban rainwater recovery system Download PDFInfo
- Publication number
- CN209874276U CN209874276U CN201920448847.4U CN201920448847U CN209874276U CN 209874276 U CN209874276 U CN 209874276U CN 201920448847 U CN201920448847 U CN 201920448847U CN 209874276 U CN209874276 U CN 209874276U
- Authority
- CN
- China
- Prior art keywords
- water drainage
- drainage tank
- siphon
- siphon water
- sponge urban
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Sewage (AREA)
Abstract
The utility model relates to a sponge urban rainwater recovery system, which belongs to the field of rainwater recovery systems and comprises a polymer protective drainage irregular sheet, a siphon drainage groove and a house structure, reducing pipeline, the observation well, connecting pipe and cistern, polymer protection drainage profile shapes piece and siphon water drainage tank are laid on building structure, siphon water drainage tank passes through reducing pipeline and observation well intercommunication setting, the observation well passes through the connecting pipe and sets up with the cistern intercommunication, siphon water drainage tank top is connected with ventilative observation pipe, geotechnological cloth has been laid on siphon water drainage tank and the polymer protection drainage profile shapes piece, ventilative observation pipe is last and be located to be close to siphon water drainage tank be provided with solid fixed ring, gu fixed ring is last to be provided with a plurality of compression rods along solid fixed ring's the even interval of circumference, the geotechnological cloth butt setting on compression rod and the siphon water drainage tank, the utility model discloses have the geotechnological cloth that can make ventilative observation pipe department and siphon water drainage tank laminating get.
Description
Technical Field
The utility model belongs to the technical field of rainwater recovery system's technique and specifically relates to a sponge city rainwater recovery system is related to.
Background
The rainwater collection system collects rainwater as required, and the collected rainwater is treated to meet the design and use standards, so that the rainwater collection system can save energy, reduce emission, is green and environment-friendly, reduces the discharge amount of rainwater, enables water to be available in drought and emergency (such as fire), can be used for miscellaneous water in life, saves tap water and reduces the cost of water treatment.
Current chinese patent that the grant bulletin number is CN205369740U discloses a zero slope protection siphon drainage collection system of pds, including polymer protection drainage profile sheet, siphon water drainage tank, reducing pipeline, observation well and sump pit, polymer protection drainage profile sheet and siphon water drainage tank lay on the housing construction, polymer protection drainage profile sheet and siphon water drainage tank top still are equipped with geotechnological cloth, siphon water drainage tank top is connected with ventilative observation pipe, siphon water drainage tank passes through reducing pipeline and observation well intercommunication, the observation well passes through pipeline and sump pit intercommunication, the upper portion of sump pit still is connected with the ventilative observation pipe of catchmenting.
The above prior art solutions have the following drawbacks: after installing siphon water drainage tank, need lay one deck geotechnological cloth again on siphon water drainage tank, and the geotechnological cloth of ventilative observation pipe department is pasted usually to siphon water drainage tank when laying on, but often can appear geotechnological cloth and siphon water drainage tank and not the condition of laminating well when pasting for earth gets into on the polymer protects drainage abnormal shape piece through the space, leads to the water storage nature of polymer protection drainage abnormal shape piece to receive the influence.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can make the geotechnological cloth of ventilative observation tube department and siphon water drainage tank laminating get inseparabler sponge urban rainwater recovery system.
The utility model aims at realizing through the following technical scheme:
the utility model provides a sponge urban rainwater recovery system, includes that the polymer protects drainage profile shapes piece, siphon water drainage tank, building structure, reducing pipeline, observation well, connecting pipe and cistern, polymer protection drainage profile shapes piece and siphon water drainage tank lay on the building structure, siphon water drainage tank passes through reducing pipeline and observation well intercommunication setting, the observation well passes through connecting pipe and cistern intercommunication setting, siphon water drainage tank top is connected with ventilative observation pipe, laid geotechnological cloth on siphon water drainage tank and the polymer protection drainage profile shapes piece, ventilative observation pipe is last and be located the solid fixed ring that is provided with near siphon water drainage tank, gu be provided with a plurality of compression bars along solid fixed ring's the even interval of circumference on the fixed ring, the geotechnological cloth butt setting on compression bar and the siphon water drainage tank.
By adopting the technical scheme, the rainwater can enter the siphon drainage tank after permeating into the ground and then enter the observation well through the reducing pipeline, the rainwater is precipitated in the observation well and then enters the water storage tank, when the vegetation is needed to be irrigated, the water in the water storage tank can be extracted for use, and when the siphon drainage groove and the breathable observation pipe are installed, the geotextile is laid behind the siphon drainage groove and the macromolecule protection drainage irregular sheet, then the fixing ring is arranged on the breathable observation tube, the fixing ring tightly hoops the geotextile at the bottom end of the breathable observation tube, meanwhile, the pressing rod is abutted to the geotextile on the siphon drainage channel, so that the geotextile at the position of the breathable observation tube can be tightly attached to the siphon drainage channel, thereby the clearance between geotechnique's cloth and the siphon water drainage tank has been reduced, has prevented that earth from entering into on the polymer protects drainage abnormal shape piece, has guaranteed the water storage nature of polymer protection drainage abnormal shape piece.
The utility model discloses further set up to: siphon water drainage tank includes horizontal water drainage tank and vertical water drainage tank, the position that horizontal water drainage tank and vertical water drainage tank cross is provided with ventilative observation tube, the position that horizontal water drainage tank and vertical water drainage tank cross forms four corners that cross, the compression bar is located every corner that crosses.
Through adopting above-mentioned technical scheme, will compress tightly the pole setting in corner that intersects, can be so that the geotechnological cloth of corner that intersects can laminate better with horizontal water drainage tank and vertical water drainage tank homoenergetic, further reduced the clearance between geotechnological cloth and the siphon water drainage tank.
The utility model discloses further set up to: the fixed ring is formed by splicing four splicing rings, and two adjacent splicing rings are provided with a fixing device for fixing the two splicing rings.
Through adopting above-mentioned technical scheme, when solid fixed ring is installed, install four splice rings to ventilative observation pipe in proper order to utilize two adjacent splice rings of fixing device fixed, thereby fix whole solid fixed ring to ventilative observation pipe on, through being a plurality of splice rings with solid fixed ring split, make solid fixed ring's installation more convenient.
The utility model discloses further set up to: fixing device is including setting up two fixed plates of laminating mutually, two fixed plate difference fixed connection is in two adjacent concatenation rings, two be provided with the clamping screw who wears to locate two fixed plates on the fixed plate, threaded connection has fixation nut on the clamping screw, fixation nut supports and sets up on the fixed plate of one side.
Through adopting the above technical scheme, when the solid fixed ring of installation, laminate the fixed plate of two concatenation rings each other earlier, pass two fixed plates with clamping screw, again on the fixed plate of fixation nut screw up butt joint to one side, so alright with fixed two concatenation rings, then fix in proper order other two concatenation rings again, thereby accomplish solid fixed ring's installation, the cooperation through clamping screw, fixation nut and fixed plate has realized the fixed of two concatenation rings, and whole simple structure is convenient, fixed effect is better.
The utility model discloses further set up to: and a pressing plate is arranged between every two adjacent pressing rods and is matched with the transverse drainage groove or the longitudinal drainage groove.
Through adopting above-mentioned technical scheme, the setting up of pressure strip can compress tightly horizontal water drainage tank and the vertical part geotechnological cloth on the water drainage tank, has further strengthened the laminating effect between geotechnological cloth and the siphon water drainage tank.
The utility model discloses further set up to: and a waterproof layer is arranged between the house structure and the polymer protection drainage irregular sheet.
Through adopting above-mentioned technical scheme, the waterproof layer can prevent in the rainwater infiltration building structure, has guaranteed whole rainwater recovery system's water-proof effects, has improved the protection effect to building structure.
The utility model discloses further set up to: the waterproof layer is a self-adhesive waterproof roll.
Through adopting above-mentioned technical scheme, self-adhesion waterproofing membrane has good water-proof effects, and the construction speed is fast, accords with the environmental protection requirement.
The utility model discloses further set up to: epoxy anticorrosive paint is arranged on the polymer protection drainage irregular sheet and the siphon drainage groove.
Through adopting above-mentioned technical scheme, epoxy anticorrosive coating can increase the anticorrosive effect of polymer protection drainage profile shapes piece and siphon water drainage tank to make polymer protection drainage profile shapes piece and siphon water drainage tank have longer life.
To sum up, the utility model discloses a beneficial technological effect does:
1. the fixing ring is arranged on the breathable observation pipe, so that the geotechnical cloth is tightly hooped on the breathable observation pipe by the fixing ring, the geotechnical cloth is more attached to the siphon drainage groove, soil is prevented from entering the macromolecule protective drainage special-shaped sheet through a gap, and the water storage performance of the macromolecule protective drainage special-shaped sheet is not affected;
2. the fixing ring is provided with the fixing rod, and the fixing rod is fixed at the intersection corner of each transverse drainage groove and each longitudinal drainage groove, so that the attaching effect of the geotextile and the siphon drainage groove is further enhanced;
3. through will gu the solid fixed ring split is a plurality of concatenation rings, when the installation concatenation ring, only need can form solid fixed ring with all concatenation ring combinations for solid fixed ring's installation is more convenient.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;
fig. 3 is a partially enlarged schematic view of a portion B in fig. 2.
In the figure, 1, a macromolecule protective drainage special-shaped sheet; 2. a siphon drainage tank; 21. a transverse drainage channel; 22. a longitudinal drainage channel; 23. intersecting corners; 3. a building structure; 31. a waterproof layer; 4. a variable diameter pipeline; 5. an observation well; 6. a connecting pipe; 7. a reservoir; 8. a breathable observation tube; 81. a fixing ring; 811. a splicing ring; 812. a fixing plate; 813. fixing the screw rod; 814. fixing a nut; 82. a hold down bar; 83. a compression plate; 9. and (4) geotextile.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, in order to disclose a sponge urban rainwater recovery system, the sponge urban rainwater recovery system comprises a polymer protective drainage irregular sheet 1, a siphon drainage groove 2, a house structure 3, a reducing pipeline 4, an observation well 5, a connecting pipe 6 and a reservoir 7, wherein the polymer protective drainage irregular sheet 1 and the siphon drainage groove 2 are laid on the house structure 3, the siphon drainage groove 2 is communicated with the observation well 5 through the reducing pipeline 4, the observation well 5 is communicated with the reservoir 7 through the connecting pipe 6, the top of the siphon drainage groove 2 is connected with a breathable observation pipe 8, and geotechnical cloth 9 is laid on the siphon drainage groove 2 and the polymer protective drainage irregular sheet 1; rainwater oozes to siphon water drainage tank 2 back down, and siphon water drainage tank 2 can make the rainwater pass through in reducing pipeline 4 gets into observation well 5, and the rainwater can 6 entering cistern 7 of rethread connecting pipes after deposiing in observation well 5 in, so just realized the recycle of rainwater.
Referring to fig. 1 and 2, siphon water drainage tank 2 includes horizontal water drainage tank 21 and vertical water drainage tank 22, ventilative observation pipe 8 is located the position that horizontal water drainage tank 21 and vertical drainage intersected, and horizontal water drainage tank 21 and vertical water drainage tank 22 intersection form four corners 23 that intersect, the position that is close to siphon water drainage tank 2 on ventilative observation pipe 8 is provided with solid fixed ring 81, gu fixed ring 81 cramps geotechnological cloth 9 on ventilative observation pipe 8, gu fixed ring 81 is provided with four compressing rods 82, every compressing rod 82 supports respectively to every corner 23 that intersects, still be provided with pressure strip 83 between two adjacent compressing rods 82, pressure strip 83 butt sets up on horizontal water drainage tank 21 or vertical water drainage tank 22.
The arrangement of the fixing ring 81, the pressing rod 82 and the pressing plate 83 can enable the geotextile 9 at the position of the breathable observation tube 8 to be more attached to the siphon drainage groove 2, so that the gap between the geotextile 9 and the siphon drainage groove 2 is reduced, and the soil is prevented from entering the siphon drainage groove 2 or the polymer protection drainage irregular sheet 1 through the gap, so that the water storage performance of the polymer protection drainage irregular sheet 1 is ensured.
Referring to fig. 2 and 3, the fixing ring 81 includes a plurality of splicing rings 811, each splicing ring 811 is provided with fixing plates 812 at two ends thereof, the fixing plates 812 of two adjacent splicing rings 811 are abutted, a fixing screw 813 is provided on the fixing plate 812, the fixing screw 813 is arranged in two fixing plates 812 in a penetrating manner, and a fixing nut 814 abutted to the fixing plate 812 on one side is connected to the fixing screw 813 in a threaded manner; when combination concatenation ring 811, with the fixed plate 812 amalgamation of two concatenation rings 811, pass two fixed plates 812 with set screw 813 afterwards, screw up fixation nut 814 and make its butt to one side fixed plate 812 on, so alright in order to fix two concatenation rings 811, through will fixing ring 81 split into a plurality of concatenation rings 811 for it is more convenient to fix the installation of solid ring 81.
Referring to fig. 1, in order to prevent rainwater from infiltrating into the building structure 3, a waterproof layer 31 is further arranged between the polymer protection drainage irregular sheet 1 and the building structure 3, and in order to facilitate construction, the waterproof layer 31 is selected as a self-adhesive waterproof roll, epoxy anticorrosive paint is arranged on the surfaces of the polymer protection drainage irregular sheet 1 and the siphon drainage groove 2, and the epoxy anticorrosive paint can increase the corrosion resistance of the polymer protection drainage irregular sheet 1 and the siphon drainage groove 2, so that the service lives of the polymer protection drainage irregular sheet 1 and the siphon drainage groove 2 are prolonged.
The implementation principle of the embodiment is as follows: after the polymer protective drainage irregular sheet 1 and the siphon drainage groove 2 are laid on the house structure 3, geotextile 9 is laid on the macromolecule protective drainage irregular sheet 1 and the siphon drainage groove 2, then the fixing ring 81 is installed, all the splicing rings 811 are tightly attached to the ventilating observation pipe 8, and the pressing rods 82 are positioned at the corresponding intersection corners 23, the pressing plate 83 is abutted to the siphon drainage channel 2, then all the split rings 811 are connected and fixed by the fixing screw 813 and the fixing nut 814, thus, the fixing ring 81 is installed, the fixing ring 81, the pressing rod 82 and the pressing plate 83 can increase the jointing effect of the geotextile 9 at the position of the breathable observation tube 8 and the siphon drainage channel 2, thereby make earth can not enter into on the polymer protects drainage profile shapes piece 1 through 8 departments of ventilative observation pipe to make whole rainwater recovery system can better carry out the recovery of rainwater.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a sponge urban rainwater recovery system, includes polymer protection drainage profile (1), siphon water drainage tank (2), building structure (3), reducing pipeline (4), observation well (5), connecting pipe (6) and cistern (7), polymer protection drainage profile (1) and siphon water drainage tank (2) are laid on building structure (3), siphon water drainage tank (2) set up through reducing pipeline (4) and observation well (5) intercommunication, observation well (5) set up through connecting pipe (6) and cistern (7) intercommunication, siphon water drainage tank (2) top is connected with ventilative observation pipe (8), its characterized in that: siphon water drainage tank (2) and polymer protection drainage abnormal shape piece (1) upper berth are equipped with geotechnological cloth (9), ventilative observation tube (8) are gone up and are located and are close to solid fixed ring (81) that are provided with of siphon water drainage tank (2), gu be provided with a plurality of compressing rods (82) along the even interval of circumference of solid fixed ring (81) on fixed ring (81), compressing rods (82) and geotechnological cloth (9) butt setting on siphon water drainage tank (2).
2. The sponge urban rainwater recycling system according to claim 1, characterized in that: siphon water drainage tank (2) are including horizontal water drainage tank (21) and vertical water drainage tank (22), the position that horizontal water drainage tank (21) and vertical water drainage tank (22) cross is provided with ventilative observation tube (8), the position that horizontal water drainage tank (21) and vertical water drainage tank (22) cross forms four corners (23) that cross, compress tightly pole (82) and be located every corner (23) department that crosses.
3. The sponge urban rainwater recycling system according to claim 1, characterized in that: gu fixed ring (81) form by four concatenation rings (811) concatenation, adjacent two be provided with the fixing device of two fixed concatenation rings (811) between concatenation ring (811).
4. The sponge urban rainwater recycling system of claim 3, characterized in that: fixing device is including setting up two fixed plate (812) of laminating mutually, two fixed plate (812) respectively fixed connection in adjacent two concatenation rings (811), two be provided with on fixed plate (812) and wear to locate fixing screw (813) of two fixed plate (812), threaded connection has fixation nut (814) on fixation screw (813), fixation nut (814) butt sets up to on fixed plate (812) of one side.
5. The sponge urban rainwater recycling system according to claim 1, characterized in that: a pressing plate (83) is arranged between every two adjacent pressing rods (82), and the pressing plate (83) is matched with the transverse drainage groove (21) or the longitudinal drainage groove (22).
6. The sponge urban rainwater recycling system according to claim 1, characterized in that: and a waterproof layer (31) is arranged between the house structure (3) and the polymer protection drainage irregular sheet (1).
7. The sponge urban rainwater recycling system of claim 6, characterized in that: the waterproof layer (31) is a self-adhesive waterproof roll.
8. The sponge urban rainwater recycling system according to claim 1, characterized in that: epoxy anticorrosive paint is arranged on the polymer protective drainage irregular sheet (1) and the siphon drainage groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920448847.4U CN209874276U (en) | 2019-04-01 | 2019-04-01 | Sponge urban rainwater recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920448847.4U CN209874276U (en) | 2019-04-01 | 2019-04-01 | Sponge urban rainwater recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209874276U true CN209874276U (en) | 2019-12-31 |
Family
ID=68958444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920448847.4U Active CN209874276U (en) | 2019-04-01 | 2019-04-01 | Sponge urban rainwater recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209874276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117027147A (en) * | 2023-10-07 | 2023-11-10 | 山西建筑工程集团有限公司 | Rainwater water collection structure based on macromolecule protection drainage special-shaped sheet |
-
2019
- 2019-04-01 CN CN201920448847.4U patent/CN209874276U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117027147A (en) * | 2023-10-07 | 2023-11-10 | 山西建筑工程集团有限公司 | Rainwater water collection structure based on macromolecule protection drainage special-shaped sheet |
| CN117027147B (en) * | 2023-10-07 | 2023-12-08 | 山西建筑工程集团有限公司 | Rainwater water collection structure based on macromolecule protection drainage special-shaped sheet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207749543U (en) | A kind of composite waterproof system | |
| CN210066388U (en) | Water circulation structure for drainage and reuse | |
| CN209874276U (en) | Sponge urban rainwater recovery system | |
| CN215254005U (en) | Novel plant roof drainage collection system | |
| CN210798091U (en) | Building waterproof structure capable of recycling building external water | |
| CN213306482U (en) | Special rainwater siphon drainage system of roofing plants | |
| CN107542493A (en) | A kind of tunnel drainage system construction method of steel FRP compound bellows | |
| CN107083729B (en) | It is a kind of to store permeable module and preparation method thereof | |
| CN212054803U (en) | Tunnel waterproof drainage structure of environmental protection | |
| CN214364152U (en) | Waterproof construction structure at splicing position of ventilating duct and floor slab | |
| CN215483400U (en) | Biological retention facility rainwater regulation and reuse system | |
| CN212897211U (en) | Building board for building roof of building house | |
| CN212279219U (en) | Ecological remediation irrigation equipment | |
| CN212129511U (en) | Formula of sinking bathroom waterproof construction | |
| CN207739279U (en) | A kind of three-dimensional pipe gallery of steel modeling combination | |
| CN221276645U (en) | Mine ecological remediation soil-fixing and flow-dredging structure | |
| CN221143305U (en) | Roof waterproof structure | |
| CN215290976U (en) | External wall panel with rainwater collection function for residence | |
| CN221778411U (en) | Seepage-proofing device for reservoir dam of hydraulic engineering | |
| CN210342163U (en) | Water collecting pipe suitable for sponge city construction | |
| CN2374580Y (en) | Discharge and pressure detecting dual-purpose tube of anti-percolation film under dam | |
| CN215562526U (en) | Composite water-proof and drainage plate | |
| CN217107058U (en) | A high strength waterproof board structure for tunnel and hydraulic engineering protection | |
| CN218540766U (en) | Open wind pavilion of utility tunnel flood control apron | |
| CN204205525U (en) | A kind of pre-fabricated electric cables comb |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |