CN203546890U - Self-adjusting siphon roof drain/water drain - Google Patents
Self-adjusting siphon roof drain/water drain Download PDFInfo
- Publication number
- CN203546890U CN203546890U CN201320566083.1U CN201320566083U CN203546890U CN 203546890 U CN203546890 U CN 203546890U CN 201320566083 U CN201320566083 U CN 201320566083U CN 203546890 U CN203546890 U CN 203546890U
- Authority
- CN
- China
- Prior art keywords
- drainage
- water
- drain
- siphon
- buoyancy tank
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model provides a self-adjusting siphon roof drain/water drain, and belongs to the field of drainage devices. An automatic adjusting buoyancy tank is arranged in a body, the bottom of the automatic adjusting buoyancy tank is conical, and flow guide blades are arranged on the automatic adjusting buoyancy tank. The body is connected with a water and gas separation plate through screws, and rectifying and filtering blades are connected onto the water and gas separation plate. The self-adjusting siphon roof drain/water drain has the advantages of novel and simple structure and convenience in use. Drainage and exhaust can be well guided, a drainage system can be enabled to be in a siphon drainage state as soon as possible during low water level, and water can be drained more effectively. The self-adjusting siphon roof drain/water drain has an automatic adjusting function and has good drainage effect. The drainage state is stable, noise and vibration generated when the drainage state shifts between gravity drainage and siphon drainage can be voided, and protection and long-term use of pipelines of the drainage system are benefitted. The roof drain does not need to be buried deeply, so that special measures taken on roof buried depth can be avoided.
Description
Technical field
The utility model relates to dewatering installation field, and particularly a kind of self-adjustable siphon rainwater head/draining is leaked.
Background technology
It is common dewatering installation that roof drain, draining are leaked.Existing siphon rainwater head, draining leakage do not have floating box device, aqueous vapor separating plate is stationary state, can produce following defect: (1) is when water level is during lower than aqueous vapor separating plate, aqueous vapor separating plate can not play the water effect Fen Li with gas, it in drainage system, is the admixture of water and gas, for gravity drainage, can not produce siphon effect, siphon water system can not produce the effect of siphon drainage.(2), because the size of the rainwater water yield is very unstable, hull-borne is also through the conversion mutually between gravity drainage and siphon drainage of being everlasting, and makes the hull-borne of drainage system very unstable, affects drainage effect.(3), because hull-borne unstable, drainage pipe can produce certain noise, can produce certain vibrations simultaneously, is unfavorable for the long-term use of drainage system pipe.(4) for keeping the siphon state of draining, roof drain need to have certain buried depth.
Summary of the invention
The purpose of this utility model is to provide a kind of self-adjustable siphon rainwater head/draining to leak, and has solved the problems referred to above that prior art exists.The utility model is that the roof drain in siphon drainge system, draining leakage are arranged taper and automatically regulate floating box device, be characterized in thering is automatic regulation function, can more effectively make water Fen Li with gas, can keep better siphon drainage state, the vibrations of drainage pipe while also effectively reducing draining, make siphon drainge system more advanced, practical.
Above-mentioned purpose of the present utility model is achieved through the following technical solutions:
Self-adjustable siphon rainwater head/draining leaks, and body 1 is interior arranges automatic adjusting buoyancy tank 2, and the bottom of described automatic adjusting buoyancy tank 2 is taper, on described automatic adjusting buoyancy tank 2, guide vane 3 is set.
Described body 1 is connected with aqueous vapor separating plate 4 by screw 6, and rectification filter leaf 5 is connected on described aqueous vapor separating plate 4.
On described body 1, postive stop baffle 7 is set.
The beneficial effects of the utility model are:
(1) novel structure, simple, easy to use.Draining and exhaust be can guide well, the state of drainage system in siphon drainage, more effectively draining when low water stage, also can be made as soon as possible.
(2) have automatic regulation function, can avoid hull-borne conversion mutually between gravity drainage and siphon drainage, can make drainage system maintain under siphon drainage state, drainage effect is good.
(3) hull-borne is stable, and the noise and the vibrations that in the time of can avoiding hull-borne mutually to change between gravity drainage and siphon drainage, produce, be also conducive to the protection of drainage system pipe and long-term use.
(4) do not need, by embedding roof drain very dark, can avoid the special measure of taking in roofing buried depth.Practical.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms the application's a part, and illustrative example of the present utility model and explanation thereof are used for explaining the utility model, do not form improper restriction of the present utility model.
Fig. 1 is non-displacement condition structural representation of the present utility model;
Fig. 2 is hull-borne structural representation of the present utility model;
Fig. 3 is the schematic top plan view of automatic adjusting buoyancy tank of the present utility model;
Fig. 4 is the elevational schematic view of automatic adjusting buoyancy tank of the present utility model;
Fig. 5 is another structural representation of the present utility model.
In figure: 1, body; 2, automatically regulate buoyancy tank; 3, guide vane; 4, aqueous vapor separating plate; 5, rectification filter leaf; 6, screw; 7, postive stop baffle.
The specific embodiment
Below in conjunction with accompanying drawing, further illustrate detailed content of the present utility model and the specific embodiment thereof.
Referring to shown in Fig. 1 to Fig. 4, self-adjustable siphon rainwater head of the present utility model/draining is leaked, and structure is that the bottom of described automatic adjusting buoyancy tank 2 is taper, and guide vane 3 is set on described buoyancy tank at the interior buoyancy tank 2 that arranges of body 1.Described body 1 is connected with aqueous vapor separating plate 4 by screw 6, and rectification filter leaf 5 is connected on described aqueous vapor separating plate 4.
Automatically regulate buoyancy tank 2 to swim on the water surface, can, along with the height free lifting of the water surface, be close on the water surface, can play better the effect that aqueous vapor separates, make hull-borne can keep better siphon drainage state.The conical design of its bottom can guide draining well, simultaneously also directing exhaust gas well; Guide vane 3 is arranged on automatic adjusting buoyancy tank 2, plays the effect of guiding current, prevents the generation of whirlpool simultaneously; Aqueous vapor separating plate 4 plays the protective effect to automatic adjusting buoyancy tank 2, is also the stopping means that automatically regulates buoyancy tank 2 simultaneously, when taper regulates buoyancy tank 2 automatically, rises to the highest height of water level, is the maximum displacement of siphon drainage; Rectification filter leaf 5 is installed on aqueous vapor separating plate 4 again, plays a part rectification and filtration; Screw 6 plays a part fixing and repair demolition later.
Operating principle of the present utility model is to flow into body 1 that roof drain/draining leaks when interior when rainwater, automatically regulates buoyancy tank 2 to swim on the water surface, and automatically along with the rising of water level, raises, and when rainwater flow hour, can automatically along with the reduction of water level, reduce again.Because automatically regulating buoyancy tank 2 to be close on the water surface, gas can not be entered again, so played well again having a pain that aqueous vapor separates, can keep better the vacuum state of drainage system, thereby can maintain better the state of siphon drainage.Automatically regulate the conical design of buoyancy tank 2 bottoms to guide well rainwater to discharge downwards, also can guide well gas upwards to discharge, be also very beneficial for drainage system simultaneously.
Shown in Figure 5, be another kind of form of the present utility model, cancelled aqueous vapor separation 4 and rectification filter leaf 5, its function is completely by automatically regulating buoyancy tank 2 and guide vane 3 to solve.Postive stop baffle 7 can make automatically to regulate floating buoyancy tank 2 to fluctuate in its region.Its operating principle is identical with Fig. 1, Fig. 2 with effect.Structure is automatic adjusting buoyancy tank 2 to be set body 1 is interior, and the bottom of described automatic adjusting buoyancy tank 2 is taper, on described automatic adjusting buoyancy tank, guide vane 3 is set.On described body 1, postive stop baffle 7 is set.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All any modifications that the utility model is done, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. self-adjustable siphon rainwater head/draining is leaked, and it is characterized in that: automatic adjusting buoyancy tank (2) is set in body (1), and the bottom of described automatic adjusting buoyancy tank (2) is taper, and guide vane (3) is set on described automatic adjusting buoyancy tank (2).
2. self-adjustable siphon rainwater head according to claim 1/draining is leaked, and it is characterized in that: described body (1) is connected with aqueous vapor separating plate (4) by screw (6), and rectification filter leaf (5) is connected on described aqueous vapor separating plate (4).
3. self-adjustable siphon rainwater head according to claim 1/draining is leaked, and it is characterized in that: on described body (1), postive stop baffle (7) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320566083.1U CN203546890U (en) | 2013-09-13 | 2013-09-13 | Self-adjusting siphon roof drain/water drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320566083.1U CN203546890U (en) | 2013-09-13 | 2013-09-13 | Self-adjusting siphon roof drain/water drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203546890U true CN203546890U (en) | 2014-04-16 |
Family
ID=50465025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320566083.1U Expired - Fee Related CN203546890U (en) | 2013-09-13 | 2013-09-13 | Self-adjusting siphon roof drain/water drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203546890U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107763827A (en) * | 2016-08-17 | 2018-03-06 | 东莞市东坑合利美电子电器有限公司 | The aqua storage tank discharge structure of function is destroyed with current |
| CN111997281A (en) * | 2020-07-17 | 2020-11-27 | 曹文宏 | Siphon rainwater fill for building drainage |
-
2013
- 2013-09-13 CN CN201320566083.1U patent/CN203546890U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107763827A (en) * | 2016-08-17 | 2018-03-06 | 东莞市东坑合利美电子电器有限公司 | The aqua storage tank discharge structure of function is destroyed with current |
| CN111997281A (en) * | 2020-07-17 | 2020-11-27 | 曹文宏 | Siphon rainwater fill for building drainage |
| CN111997281B (en) * | 2020-07-17 | 2021-08-17 | 北京天艺科创雨水利用科技有限公司 | Siphon rainwater fill for building drainage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203546890U (en) | Self-adjusting siphon roof drain/water drain | |
| CN204023714U (en) | A kind of anti-dry tap formula constant-pressure water-supplying control device | |
| CN204475701U (en) | A kind of building roof drainage system | |
| CN204550465U (en) | The power-saving balanced water tank that a kind of liquid level is adjustable | |
| CN203395593U (en) | Floating type high-pressure coal gas drainer | |
| CN105696689A (en) | Automatic drainage system for cable trench of transformer substation | |
| CN202248229U (en) | Bottom filling-preventing and anti-odor floor drain for sewer | |
| CN204898844U (en) | Prevent current -limiting vatch basin that flows backward | |
| CN204420972U (en) | A kind of automatic adjustable oxygen-eliminating device | |
| CN203007830U (en) | Split draining device for bridge | |
| CN209686541U (en) | Hydrocone type self-draining arrangement | |
| CN2711471Y (en) | Exhausting valve | |
| CN209325815U (en) | A kind of desulfurization duct acid solution collecting pipe positive pressure water drainage device | |
| CN203049771U (en) | Automatic starting and stopping device for collecting tank submerged pump | |
| CN209323544U (en) | A kind of construction site drainage system | |
| CN204849936U (en) | Modified water heater cold water recycle in earlier stage device | |
| CN103470299A (en) | Dewatering device used for negative-pressure gas extraction pipeline | |
| CN205047445U (en) | Water pump with water drainage tank | |
| CN204372902U (en) | boiler low water level adjusting device | |
| CN104846909A (en) | Pipe type mute direct connection water supply device | |
| CN218877241U (en) | Automatic drainage system for kitchen equipment of motor train unit | |
| CN203270673U (en) | Self-determined type negative pressure suppressor | |
| CN204254852U (en) | A kind of dehumidifier emergency drainage device | |
| CN220546614U (en) | Drainage structure for steam-water separator of vacuum unit | |
| CN203188354U (en) | Water drain device of rainwater separating, regulating and storing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20180913 |