CN204826459U - Building rainwater drain pipe - Google Patents
Building rainwater drain pipe Download PDFInfo
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- CN204826459U CN204826459U CN201520577158.5U CN201520577158U CN204826459U CN 204826459 U CN204826459 U CN 204826459U CN 201520577158 U CN201520577158 U CN 201520577158U CN 204826459 U CN204826459 U CN 204826459U
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- pipe
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- delivery port
- loop tube
- falling
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Abstract
The utility model provides a building rainwater drain pipe belongs to drain pipe technical field. It has solved the problem of the unsuitable generator work of prior art moderate rain log raft water pipe flowing water. This building rainwater drain pipe, including body, water inlet, delivery port, there is the body in the body, water inlet, delivery port inner chamber all are the infundibulate, be provided with the tapered plug in the delivery port, the tapered plug passes through the connecting wire and is connected with the body, be provided with a pipe of falling the U -shaped on the body, some of the pipe of falling the U -shaped is inlayed in the pipe wall of body, and this the part pipe end of falling U -shaped mouth is located the tapered plug top of body, another part and another port of the pipe of falling the U -shaped are located outside the body, pipe of falling the U -shaped and turbogenerator UNICOM. The utility model discloses simple structure, with low costs, it is stable to utilize the siphon principle to make the rainwater discharge, does benefit to generator work.
Description
Technical field
The utility model belongs to gutter technical field, relates to a kind of rainwater drainage pipe, particularly a kind of building rainwater drainage pipe.
Background technology
When raining, roof can converge a large amount of rainwater, is provided with rainwater drainage pipe upstairs, to be drained by rainwater for this reason.But from the rainwater of draining not still utilizable water resource, but also having potential energy upstairs, is the utilizable energy.But the rainwater poor stability under roof row, by the impact of rainfall, changes in flow rate is large, is unfavorable for generator operation.
Utility model content
The purpose of this utility model there are the problems referred to above for existing technology, proposes a kind of building rainwater drainage pipe, and the amount of rainfall that this gutter has in energy adjustable pipe makes it adapt to the feature of generator operation.
The purpose of this utility model realizes by following technical proposal: a kind of building rainwater drainage pipe, comprises body, water inlet, delivery port.Have buoyancy aid in described body, described water inlet, delivery port inner chamber are all infundibulate.Be provided with conical plug in described delivery port, conical plug agrees with in the delivery port of taper, is blocked by delivery port, thus retaining in body.Described conical plug is connected with buoyancy aid by connecting line, when the liquid in body reach a certain height, conical plug is pulled up by connecting line by buoyancy aid floating, opens delivery port, the water in body is discharged fast.Described body is provided with an inverted-loop tube, a part for described inverted-loop tube is embedded in the tube wall of body, this part inverted-loop tube port is positioned at above the conical plug of body, another part and another port of described inverted-loop tube are positioned at outside body, inverted-loop tube is as the syphon of water in body, utilizing siphonic effect to be siphoned away by the water in pipe is discharged to outside pipe, described inverted-loop tube and turbine generator UNICOM, water in inverted-loop tube flows through turbine generator, drive turbine rotation, thus the kinetic energy of water is converted to electric energy.
The operating principle of this building rainwater drainage pipe is such, and when amount of precipitation is less, conical plug blocks up delivery port, and rainfall is slowly built up in body.When the water surface in body exceedes the peak of inverted-loop tube, rainwater is flowed out by inverted-loop tube, forms siphonic effect, constantly discharged by the rainwater in body, and flow is more stable, is beneficial to generator operation.When amount of precipitation is more, when the flow of inverted-loop tube is less than the rainwater flow entered in body, the water in body continues to rise, when rising to certain altitude, conical plug is pulled away from by buoyancy aid, opens delivery port, rainwater flows out fast from delivery port, avoids rainwater to continue to raise.
In above-mentioned building rainwater drainage pipe, the described inverted-loop tube port of export is provided with control valve.Control valve is for controlling the opening and closing of inverted-loop tube.
In above-mentioned building rainwater drainage pipe, described buoyancy aid is spherical.
Compared with prior art, this building rainwater drainage pipe has the following advantages:
1, to utilize syphon principle that rainwater is discharged stable for the utility model, be beneficial to generator operation, and through gutter to the filtration of rainwater and precipitation, the water of discharging from syphon named, convenient utilization, using water wisely clean.
2, the utility model accumulation of utilizing conical plug and connected buoyancy aid can realize rainfall, also can open delivery port when rainfall is large, be convenient to the discharge of rainwater.
3, the utility model structure is simple, and easy to operate, cost is low.
Accompanying drawing explanation
Fig. 1 is water surface elevation in the utility model body view when not exceeding inverted-loop tube top;
Fig. 2 is that water surface elevation in the utility model body is just beyond view during inverted-loop tube top;
Fig. 3 be water surface elevation in the utility model body exceed inverted-loop tube top a lot of time view.
In figure, 1, body; 2, buoyancy aid; 3, control valve; 4, conical plug; 5, connecting line; 6, inverted-loop tube; 7, turbine generator.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, a kind of building rainwater drainage pipe, comprises body 1, water inlet, delivery port.Have ball float 2 in described body, described water inlet, delivery port inner chamber are all infundibulate, namely up big and down small bell.Be provided with conical plug 4 in described delivery port, conical plug 4 agrees with in the delivery port of taper, is blocked by delivery port, thus retaining in body 1.Buoyancy aid 2 is floated by connecting line 5, conical plug 4 to be pulled up, open delivery port, the water in body 1 is discharged fast when the liquid in body 1 reach a certain height.Described body 1 is provided with an inverted-loop tube 6, a part for described inverted-loop tube is embedded in the tube wall of body, this part inverted-loop tube port is positioned at above the conical plug of body, another part and another port of described inverted-loop tube are positioned at outside body, inverted-loop tube as the syphon of water in body, described inverted-loop tube and turbine generator 7 UNICOM, the water in inverted-loop tube 6 flows through turbine generator, drive turbine rotation, thus the kinetic energy of water is converted to electric energy.Described conical plug 4 is connected with buoyancy aid 2 by connecting line 5, and connecting line 5 height is higher than the height on inverted-loop tube top.The described inverted-loop tube port of export is provided with the control valve 3 controlling inverted-loop tube and open or close.
The operating principle of this building rainwater drainage pipe is such: as shown in Figure 1, and when amount of precipitation is less, conical plug blocks up delivery port, and rainfall is slowly built up in body.As shown in Figure 2, when the water surface in body exceedes the peak of inverted-loop tube, rainwater is flowed out by inverted-loop tube, forms siphonic effect, constantly discharged by the rainwater in body, and flow is more stable, is beneficial to drive electrical generators work.As shown in Figure 3, when amount of precipitation is more, when the flow of inverted-loop tube is less than the rainwater flow entered in body, water in body continues to rise, and when rising to certain altitude, conical plug is pulled away from by buoyancy aid, open delivery port, rainwater flows out fast from delivery port, avoids rainwater to continue to raise.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ herein, 1, body; 2, buoyancy aid; 3, control valve; 4, conical plug; 5, connecting line; 6, inverted-loop tube; 7, the term such as turbine generator, but do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (3)
1. a building rainwater drainage pipe, comprise body, water inlet, delivery port, it is characterized in that, buoyancy aid is had in described body, described water inlet, delivery port inner chamber are all infundibulate, conical plug is provided with in described delivery port, described conical plug is connected with buoyancy aid by connecting line, described body is provided with an inverted-loop tube, a part for described inverted-loop tube is embedded in the tube wall of body, this part inverted-loop tube port is positioned at above the conical plug of body, and another part and another port of described inverted-loop tube are positioned at outside body, described inverted-loop tube and turbine generator UNICOM.
2. building rainwater drainage pipe according to claim 1, is characterized in that, the described inverted-loop tube port of export is provided with control valve.
3. building rainwater drainage pipe according to claim 1, is characterized in that, described buoyancy aid is spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520577158.5U CN204826459U (en) | 2015-08-04 | 2015-08-04 | Building rainwater drain pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520577158.5U CN204826459U (en) | 2015-08-04 | 2015-08-04 | Building rainwater drain pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204826459U true CN204826459U (en) | 2015-12-02 |
Family
ID=54684074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520577158.5U Active CN204826459U (en) | 2015-08-04 | 2015-08-04 | Building rainwater drain pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204826459U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162577A (en) * | 2018-08-22 | 2019-01-08 | 河海大学常州校区 | It is a kind of that device and method is closed based on the window for collecting downpipe moderate rain water potential energy |
| CN111139983A (en) * | 2020-01-09 | 2020-05-12 | 上海兴筑建筑设计有限公司 | Rain-proof roof structure |
| CN116695959A (en) * | 2023-06-25 | 2023-09-05 | 山东双利工程材料有限公司 | Siphon drainage collecting system with protection function |
-
2015
- 2015-08-04 CN CN201520577158.5U patent/CN204826459U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162577A (en) * | 2018-08-22 | 2019-01-08 | 河海大学常州校区 | It is a kind of that device and method is closed based on the window for collecting downpipe moderate rain water potential energy |
| CN111139983A (en) * | 2020-01-09 | 2020-05-12 | 上海兴筑建筑设计有限公司 | Rain-proof roof structure |
| CN116695959A (en) * | 2023-06-25 | 2023-09-05 | 山东双利工程材料有限公司 | Siphon drainage collecting system with protection function |
| CN116695959B (en) * | 2023-06-25 | 2023-11-21 | 山东双利工程材料有限公司 | Siphon drainage collecting system with protection function |
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Legal Events
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |