CN205046611U - Roof rainwater catch basin - Google Patents
Roof rainwater catch basin Download PDFInfo
- Publication number
- CN205046611U CN205046611U CN201520410351.XU CN201520410351U CN205046611U CN 205046611 U CN205046611 U CN 205046611U CN 201520410351 U CN201520410351 U CN 201520410351U CN 205046611 U CN205046611 U CN 205046611U
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- Prior art keywords
- tank
- rain water
- roof
- roof collecting
- collecting
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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
- 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
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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
- 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
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Abstract
The utility model provides a roof rainwater catch basin can install in the building, does not influence the closed roof rainwater catch basin of building normal use's collection rainwater simultaneously again. For reaching this technological effect, roof rainwater catch basin can be located and lean on wall side in the half space top of passing through between building scissor stairs. Roof rainwater catch basin's chi ding closes with the upper floor laminating, need do the roof beam under the roof rainwater catch basin bottom plate, and take on the wall of stairwell both sides the roof beam both sides, roof rainwater catch basin also can be located on the low roofing of height floor, roof rainwater catch basin is last to have the water inlet that can let the rainwater get into to reach overflow mouth, delivery port. The water inlet is located roof rainwater catch basin's upper portion, with the downcomer intercommunication of floor. The overflow mouth is located the roof rainwater catch basin upside, with the downcomer intercommunication of building. The delivery port is located roof rainwater catch basin's downside, intercommunication outlet pipe.
Description
One, technical field
The utility model relate to a kind of can collect rain water on roof in case use rain water on roof collecting-tank.
Two, background technology
At present, the rain water on roof collecting-tank collecting rainwater is built in earth's surface or underground more, and in rain water on roof collecting-tank, the aqueous phase of collection is for earth's surface, without potential energy.Use on earth's surface rain water on roof catchment pool inner water time, the instrument such as bucket, spoon, pump of often using extract just can, very inconvenient.And building of rain water on roof collecting-tank also needs to occupy spatial surface.
Three, utility model content
The technical problems to be solved in the utility model is to improve a kind of can installation with in building, does not affect again the rain water on roof collecting-tank of the collection rainwater that building normally uses simultaneously.For reaching this technique effect, rain water on roof collecting-tank can be built on the upside of the transition half space of building dog leg staircase, also can build on the low roofing of height flooring building.
When rain water on roof collecting-tank is built in the transition half space upper end of building dog leg staircase by wall side, need to do beam under the base plate of rain water on roof collecting-tank, beam both sides ride on the wall of staircase both sides, guarantee rain water on roof collecting-tank catchment after the use safety of building.The size of rain water on roof collecting-tank by each staircase transition half space between space determine, be as the criterion with the normal use not affecting staircase, be i.e. at the bottom of the pond of closed rain water on roof collecting-tank 1,2.2 meters should be greater than with the spacing of below staircase transition half space.
When rain water on roof collecting-tank is built in the low roofing of height flooring, the size that rain water on roof catchments, seating position are determined by the size of low roofing, and the Chi Dingying of rain water on roof collecting-tank is lower than the high building roof of building.
Rain water on roof collecting-tank is enclosed construction, has water inlet, delivery port, bleed off pipe.Water inlet is positioned at the top of rain water on roof collecting-tank, the top of so-called rain water on roof collecting-tank, refers to upside and the Chi Ding region of collecting-tank.The rainwater that building roofing is collected is by water inlet pipe, in water inlet inflow rain water on roof collecting-tank.The overfall that unnecessary rainwater can be allowed to discharge is positioned at the upside of rain water on roof collecting-tank, is communicated with bleed off pipe; Delivery port is positioned at the bottom of rain water on roof collecting-tank, and be communicated with outlet pipe, people use the rain water on roof collected in collecting-tank by outlet pipe; The bottom of so-called rain water on roof collecting-tank, refers to downside and the territory, base area, pond of collecting-tank.Collecting-tank is enclosed construction, compared with open type collecting-tank, can avoid the pollution of outer bound pair pool inner water, guarantee water quality; Water velocity in bleed off pipe can also be improved, improve the safety factor of collecting-tank.The water inlet of rain water on roof collecting-tank can be connected with the sewer pipe of roofing, can collect the rainwater of roofing so to greatest extent, improves collection efficiency.If rain water on roof collecting-tank is built on the upside of the transition half space of the dog leg staircase of top layer, water inlet also can be arranged on the top of collecting-tank and run through building roof, and the rainwater of roofing is directly flowed in collecting-tank by water inlet.
Four, accompanying drawing explanation
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further;
Fig. 1 is the space schematic diagram that the utility model is built in building dog leg staircase.
Fig. 2 is the space schematic diagram that the utility model is built in the low roofing of height flooring building.
Fig. 3 is the structural representation of first and second kind of embodiment of the present utility model.
Fig. 4 is that the utility model is at the structural representation building the third embodiment in building top layer dog leg staircase.
Fig. 5 is the structural representation that the utility model is built in the 4th kind of embodiment in building top layer dog leg staircase
Fig. 6 be the utility model be built in the low flooring roof of building the structural representation of the 5th kind of embodiment.
Fig. 7 be the utility model be built in the low flooring roof of building the structural representation of the 6th kind of embodiment.
Fig. 8 is the structural representation of the 7th kind of embodiment of the present utility model.
Five, detailed description of the invention
Below in conjunction with Fig. 1,3, the first embodiment of the present utility model is elaborated.
As shown in Figure 1, closed rain water on roof collecting-tank 1 is built in the upper end of the transition half space 3 of building dog leg staircase 2 by wall side, and Chi Ding and the upper floor surface layer 10 of rain water on roof collecting-tank 1 are fitted.As shown in Figure 3, the water inlet pipe 4 of water inlet 5 connection of closed rain water on roof collecting-tank 1 upper lateral part.Can by the water inlet 5 of direct for the sewer pipe of building roofing access into closed formula rain water on roof collecting-tank 1, to improve the efficiency of collecting rainwater, by the sewer pipe of building roofing as the water inlet pipe 4 of closed rain water on roof collecting-tank 1; Closed rain water on roof collecting-tank 1 upper lateral part is also provided with overfall 8, and overfall 8 connects bleed off pipe 9, is discharged by excessive rainwater.For ensureing water safety, the bore of overfall 8 is preferably greater than or equal to the bore of water inlet 5.The bottom of closed rain water on roof collecting-tank 1 is also provided with delivery port 6, and delivery port 6 connects outlet pipe 7, can be used the rainwater of accumulation in closed rain water on roof collecting-tank 1 by outlet pipe 7.In order to ensure the normal use of staircase 3, the spatial separation at the bottom of the pond of closed rain water on roof collecting-tank 1 and between the transition half space 3 of below staircase 2 is not less than 2.2 meters.
Below in conjunction with Fig. 2,3, the second embodiment of the present utility model is elaborated.
As shown in Figure 2, closed rain water on roof collecting-tank 1 is built on the low roofing of height flooring building.As shown in Figure 3, the water inlet pipe 4 of water inlet 5 connection of the upper lateral part of closed rain water on roof collecting-tank 1.Can go in the water inlet 5 of direct for the sewer pipe of building roofing access into closed formula rain water on roof collecting-tank 1, collect the efficiency of rainwater to improve, by the sewer pipe of building roofing as the water inlet pipe 4 of closed rain water on roof collecting-tank 1; Closed rain water on roof collecting-tank 1 upper lateral part is also provided with overfall 8, to allow unnecessary rainwater overflow.Overfall 8 connects bleed off pipe 9, and in the sewer pipe of access building, for ensureing water safety, the bore of overfall 8 is preferably greater than or equal to the bore of water inlet 5.The side lower part of closed rain water on roof collecting-tank 1 is also provided with delivery port 6, and delivery port 6 connects outlet pipe 7, can be used the rainwater of accumulation in closed rain water on roof collecting-tank 1 by outlet pipe 7.
Below in conjunction with Fig. 1,4, the third embodiment of the present utility model is elaborated.
Composition graphs 1,4 can be found out, closed rain water on roof collecting-tank 1 is built in the upper end of the transition half space 3 of building top layer dog leg staircase 2 by wall side, and the Chi Ding of collecting-tank 1 and the tier 10 of roof are fitted.As shown in Figure 4, the top of closed rain water on roof collecting-tank 1 is provided with the water inlet 5 running through building top tier 10, and the large I of water inlet 5 is tolerated towards others discrepancy; The water inlet of water inlet 5 is provided with filter screen 11, for filtering the impurity such as leaf and fine sand in rain water on roof.Filter screen 11 is embedded in the water inlet of water inlet 5, also can be laid on water inlet 5 water inlet.The making material of filter screen 11 is that versatile material makes, as adopted the materials such as stainless (steel) wire, gauze, gauze wire cloth, nontoxic fiber mesh material.Closed rain water on roof collecting-tank 1 upper lateral part is also provided with overfall 8, and overfall 8 connects bleed off pipe 9, is discharged by excessive rainwater.The bottom of closed rain water on roof collecting-tank 1 is also provided with delivery port 6, and delivery port 6 connects outlet pipe 7, can be used the rainwater of accumulation in closed rain water on roof collecting-tank 1 by outlet pipe 7.People comes in and goes out in closed rain water on roof collecting-tank 1 by water inlet 5 and completes clean-up operation, and after operation, sewage is discharged by delivery port 6.In order to ensure the normal use of staircase 3, the spatial separation at the bottom of the pond of closed rain water on roof collecting-tank 1 and between the transition half space 3 of below staircase 2 is minimum is 2.2 meters.
Below in conjunction with Fig. 1,5, the 4th kind of embodiment of the present utility model is elaborated.
As shown in Figure 1, closed rain water on roof collecting-tank 1 is built in the upper end of the transition half space 3 of building dog leg staircase 2 by wall side, and Chi Ding and the upper floor surface layer 10 of rain water on roof collecting-tank 1 are fitted.As shown in Figure 5, the rainwater that building roofing is collected is by water inlet pipe 4, and the water inlet 5 on the upside of closed roofing collecting-tank flows in pond.In the water inlet of water inlet 5, namely the entrance of water inlet pipe 4 is provided with filter screen 11, for filtering the impurity such as leaf and fine sand in rain water on roof.The making material of filter screen 11 is that versatile material makes, as adopted the materials such as stainless (steel) wire, gauze, gauze wire cloth, nontoxic fiber mesh material.Filter screen 11 is embedded in the import department of water inlet 5, namely the entrance of water inlet pipe 4, also can be laid in the entrance of water inlet pipe 4; Closed rain water on roof collecting-tank 1 upper lateral part is also provided with overfall 8, and overfall 8 connects bleed off pipe 9, is discharged by excessive rainwater.The side lower part of closed rain water on roof collecting-tank 1 is also provided with delivery port 6, and delivery port 6 connects outlet pipe 7, can be used the rainwater of accumulation in closed rain water on roof collecting-tank 1 by outlet pipe 7.The Chi Ding of closed rain water on roof collecting-tank 1 is provided with and runs through top, pond institute and pastes tier 10 and also can to tolerate towards others the skylight 14 of discrepancy, skylight 14 is stamped can the skylight cover 15 of dust-break, have sewage draining exit 12 at the bottom of the pond of closed rain water on roof collecting-tank 1, sewage draining exit 12 is connected in the sewer pipe of building by blow-off pipe 13.When sewage draining exit 12 is flat, available stopper clogs, and is also used in the middle part of blow-off pipe 13 and installs blowoff valve, so that after cleaning closed rain water on roof collecting-tank 1, pond sewage is discharged by sewage draining exit 12.In order to ensure the normal use of staircase 3, the spatial separation at the bottom of the pond of closed rain water on roof collecting-tank 1 and between the transition half space 3 of below staircase 2 is minimum is 2.2 meters.
Below in conjunction with Fig. 2,6, the 5th kind of embodiment of the present utility model is elaborated.
As shown in Figure 2, closed rain water on roof collecting-tank 1 is built on the low roofing of height flooring building.As shown in Figure 6, the top of closed rain water on roof collecting-tank 1 is provided with water inlet 5, and the large I of water inlet 5 is tolerated towards others discrepancy, and water inlet 5 is provided with filter screen 11, and filter screen 11 is embedded in water inlet 5, for filtering the impurity such as leaf in rain water on roof and fine sand.The making material of filter screen 11 is that versatile material makes, as adopted the materials such as stainless (steel) wire, gauze, gauze wire cloth, nontoxic fiber mesh material.Closed rain water on roof collecting-tank 1 upper lateral part is also provided with overfall 8, and overfall 8 connects bleed off pipe 9, is discharged by excessive rainwater.The side lower part of closed rain water on roof collecting-tank 1 is also provided with delivery port 6, and delivery port 6 connects outlet pipe 7, can be used the rainwater of accumulation in closed rain water on roof collecting-tank 1 by outlet pipe 7.The personnel that remove contamination enter in closed rain water on roof collecting-tank 1 by water inlet 5 and complete clean-up operation, and after operation, sewage is discharged by delivery port 6.In order to ensure the normal use of staircase 3, the spatial separation at the bottom of the pond of closed rain water on roof collecting-tank 1 and between the transition half space 3 of below staircase 2 is not less than 2.2 meters.
Below in conjunction with Fig. 2,7, the 6th kind of embodiment of the present utility model is elaborated.
As shown in Figure 2, closed rain water on roof collecting-tank 1 is built on the low roofing of height flooring building.As shown in Figure 7, closed rain water on roof collecting-tank 1 upper lateral part has water inlet 5, is communicated with by the water inlet pipe of the sewer pipe of high roofing as closed rain water on roof collecting-tank 1 with water inlet.At the water inlet of water inlet 5, namely the entrance of water inlet pipe 4 installs filter screen 11, for filtering the impurity such as leaf in rain water on roof and fine sand, the making material of filter screen 11 is that versatile material makes, as adopted the materials such as stainless (steel) wire, gauze, gauze wire cloth, nontoxic fiber mesh material.Filter screen 11 is embedded in water inlet pipe 4, also can be laid on the entrance of water inlet pipe 4; Closed rain water on roof collecting-tank 1 upper lateral part is also provided with overfall 8, to allow unnecessary rainwater overflow.Overfall 8 connects bleed off pipe 9 and accesses in the sewer pipe of building.The side lower part of closed rain water on roof collecting-tank 1 is also provided with delivery port 6, and delivery port 6 connects outlet pipe 7, and people use the rainwater of accumulation in closed rain water on roof collecting-tank 1 by outlet pipe 7.The Chi Ding of closed rain water on roof collecting-tank 1 is provided with the skylight 14 can tolerated towards others and come in and go out in pond, skylight 14 is stamped can the skylight cover 15 of dust-break, have sewage draining exit 12 at the bottom of the pond of closed rain water on roof collecting-tank 1, sewage draining exit 12 is connected in the sewer pipe of building by blow-off pipe 13.When sewage draining exit 12 is flat, available stopper clogs, and is also used in the middle part of blow-off pipe 13 and installs by-pass valve control, so that after cleaning closed rain water on roof collecting-tank 1, pond sewage is discharged by sewage draining exit 12.
Below in conjunction with Fig. 1,8, the 7th kind of embodiment of the present utility model is elaborated.
Embodiment seven is substantially identical with embodiment four, as shown in Figure 8, unique difference is: embodiment seven is also provided with the liquid-level probe 16 of detectable closed rain water on roof collecting-tank 1 depth of water in the top area of closed rain water on roof collecting-tank 1, in pond, be also provided with ultraviolet germicidal lamp 17.
Certainly, liquid-level probe 16 or ultraviolet germicidal lamp 17 also can be installed in all the other embodiments.
It is also versatile material that closed rain water on roof collecting-tank 1 makes material, as corrosion resistant plate, steel plate make, also can make of reinforced cement concrete.Make according to reinforced cement concrete, internal layer must whitewash with waterproofing materials.
When closed rain water on roof collecting-tank 1 is built on the upside of the transition half space 3 of building dog leg staircase 2, need to do beam under the base plate of closed rain water on roof collecting-tank 1, beam both sides ride on the wall of staircase both sides, guarantee closed rain water on roof collecting-tank 1 catchment after the use safety of building.
No matter closed rain water on roof collecting-tank 1 be built in building dog leg staircase 2 transition half space 3 on the upside of or the low roofing of height flooring time, its building all will be reinforced according to the size of closed rain water on roof collecting-tank 1 accordingly.
In order to reach better water-saving result, in the multi-layer stair of building having dog leg staircase, rain water on roof collecting-tank can be installed, the rainwater that roofing is collected flows in top collecting-tank through roofing sewer pipe, the water inlet of the bleed off pipe access lower floor rain water on roof collecting-tank of high-storey rain water on roof collecting-tank, go in the sewer water pipe of the bleed off pipe access building of undermost collecting-tank, and the delivery port of the rain water on roof collecting-tank of every layer all connects independently outlet pipe.Its preferred plan is: rain water on roof collecting-tank adopts the scheme of embodiment four.And add the servicing unit such as liquid-level probe and ultraviolet germicidal lamp.
Claims (10)
1. a rain water on roof collecting-tank, rain water on roof collecting-tank (1) is enclosed construction, is positioned at building dog leg staircase (2) transition half space (3) upper end by wall side; Chi Ding and the upper floor surface layer (10) of rain water on roof collecting-tank (1) are fitted, and need to do beam under the base plate of rain water on roof collecting-tank (1), beam both sides ride on the wall of staircase both sides; 2.2 meters are greater than with the spacing of the transition half space (3) of below staircase (2) at the bottom of the pond of rain water on roof collecting-tank (1); Rain water on roof collecting-tank (1) has water inlet (5), delivery port (6), overfall (8); Water inlet (5) is positioned at rain water on roof collecting-tank (1) top, and the rainwater that building roofing is collected is by water inlet pipe (4), through water inlet (5) inflow rain water on roof collecting-tank (1); Overfall (8) is positioned at the upside of rain water on roof collecting-tank (1) sidepiece, is communicated with the sewer pipe of building by bleed off pipe (9); Delivery port (6) is positioned at the bottom of rain water on roof collecting-tank (1), is communicated with outlet pipe (7).
2. rain water on roof collecting-tank according to claim 1, is characterized in that: the sewer pipe that the water inlet pipe (4) of described rain water on roof collecting-tank (1) is building roofing.
3. rain water on roof collecting-tank according to claim 1, it is characterized in that: the skylight (14) of tolerating towards others and coming in and going out is arranged at described rain water on roof collecting-tank (1) top, skylight (14) run through rain water on roof collecting-tank (1) pond top paste tier (10), skylight (14) cover with skylight cover.
4. a rain water on roof collecting-tank, rain water on roof collecting-tank (1) is enclosed construction, is seated on the low roofing of height flooring; The Chi Ding of rain water on roof collecting-tank (1) is lower than the high roofing of building; Rain water on roof collecting-tank (1) has water inlet (5), delivery port (6), overfall (8); Water inlet (5) is positioned at rain water on roof collecting-tank (1) top, and the rainwater that building roofing is collected is by water inlet pipe (4), through water inlet (5) inflow rain water on roof collecting-tank (1); Overfall (8) is positioned at the upside of rain water on roof collecting-tank (1) sidepiece, is communicated with the sewer pipe of building by bleed off pipe (9); Delivery port (6) is positioned at the bottom of rain water on roof collecting-tank (1), is communicated with outlet pipe (7).
5. the rain water on roof collecting-tank according to claim 1 or 4, it is characterized in that: bottom the pond of described rain water on roof collecting-tank (1), be provided with sewage draining exit (12), sewage draining exit (12) is connected in the sewer pipe of building by blow-off pipe (13), and blow-off pipe (13) middle part is provided with by-pass valve control.
6. the rain water on roof collecting-tank according to claim 1 or 4, it is characterized in that: bottom the pond of described rain water on roof collecting-tank (1), be provided with sewage draining exit (12), sewage draining exit (12) is connected in the sewer pipe of building by blow-off pipe (13), and sewage draining exit (12) clogs with stopper at ordinary times.
7. a rain water on roof collecting-tank, rain water on roof collecting-tank (1) is enclosed construction, is positioned at dog leg staircase (2) transition half space (3) upper end of building top layer by wall side; Chi Ding and the upper floor surface layer (10) of rain water on roof collecting-tank (1) are fitted, and need to do beam under the base plate of rain water on roof collecting-tank (1), beam both sides ride on the wall of staircase both sides; 2.2 meters are greater than with the spacing of the transition half space (3) of below staircase (2) at the bottom of the pond of rain water on roof collecting-tank (1); Rain water on roof collecting-tank (1) has water inlet (5), delivery port (6), overfall (8); Water inlet (5) is positioned at rain water on roof collecting-tank (1) top and runs through upper floor surface layer (10), and the large I of water inlet (5) is tolerated towards others discrepancy; Overfall (8) is positioned at the upside of rain water on roof collecting-tank (1), is communicated with the sewer pipe of building by bleed off pipe (9); Delivery port (6) is positioned at the bottom of rain water on roof collecting-tank (1), is communicated with outlet pipe (7).
8. the rain water on roof collecting-tank according to claim 1 or 4 or 7, it is characterized in that: the water inlet of the water inlet (5) of described rain water on roof collecting-tank (1) is provided with filter screen (11), filter screen (11) is inlayed or is tiled and the water inlet of sewer pipe (5).
9. the rain water on roof collecting-tank according to claim 1 or 4 or 7, is characterized in that: arrange liquid-level probe (16) in described rain water on roof collecting-tank (1).
10. the rain water on roof collecting-tank according to claim 1 or 4 or 7, is characterized in that: be provided with ultraviolet germicidal lamp (17) in described rain water on roof collecting-tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520410351.XU CN205046611U (en) | 2015-06-06 | 2015-06-06 | Roof rainwater catch basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520410351.XU CN205046611U (en) | 2015-06-06 | 2015-06-06 | Roof rainwater catch basin |
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| Publication Number | Publication Date |
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| CN205046611U true CN205046611U (en) | 2016-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520410351.XU Active CN205046611U (en) | 2015-06-06 | 2015-06-06 | Roof rainwater catch basin |
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| CN (1) | CN205046611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108277850A (en) * | 2018-01-02 | 2018-07-13 | 深圳市晟弘企业管理有限公司 | A kind of building external hanging type rainwater collection utilization unit |
-
2015
- 2015-06-06 CN CN201520410351.XU patent/CN205046611U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108277850A (en) * | 2018-01-02 | 2018-07-13 | 深圳市晟弘企业管理有限公司 | A kind of building external hanging type rainwater collection utilization unit |
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