CN2693857Y - Siphon type roof drain - Google Patents
Siphon type roof drain Download PDFInfo
- Publication number
- CN2693857Y CN2693857Y CNU2004200006391U CN200420000639U CN2693857Y CN 2693857 Y CN2693857 Y CN 2693857Y CN U2004200006391 U CNU2004200006391 U CN U2004200006391U CN 200420000639 U CN200420000639 U CN 200420000639U CN 2693857 Y CN2693857 Y CN 2693857Y
- Authority
- CN
- China
- Prior art keywords
- rainwater
- current divider
- bucket
- roof
- hydrocone type
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- LLPOLZWFYMWNKH-CMKMFDCUSA-N hydrocodone Chemical compound C([C@H]1[C@H](N(CC[C@@]112)C)C3)CC(=O)[C@@H]1OC1=C2C3=CC=C1OC LLPOLZWFYMWNKH-CMKMFDCUSA-N 0.000 claims description 21
- 239000011159 matrix material Substances 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 abstract 1
- 230000002452 interceptive effect Effects 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000007599 discharging Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/076—Devices or arrangements for removing snow, ice or debris from gutters or for preventing accumulation thereof
- E04D13/0767—Strainers at connection between gutter and down pipe
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
- E04D13/0409—Drainage outlets, e.g. gullies
- E04D2013/0413—Strainers for drainage outlets
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model relates to a siphon type rainwater hopper for roofing, which is composed of a rainwater hopper body and a rainwater flow divider. A base body of the rainwater flow divider forms an air baffle plate with an umbrella-shaped structure at the middle part, the air baffle plate is evenly distributed and provided with a plurality of water distribution plates from the external surface of the umbrella-shaped structure to the outer edge of the rainwater flow divider, and the rainwater flow divider is evenly distributed and provided with a plurality of grids at the peripheral edge in a radial direction. When the water distribution plates approach to the outer edge of the rainwater flow divider, the formed grids are provided with a port stopping structure, and the rainwater flow divider is movably connected with the rainwater hopper body by the port stopping structure; the grids, the flow distribution plates and the umbrella-shaped air baffle plate arranged on the base body of the rainwater flow divider form a better water current dredging-draining channel so as to avoid forming an air eddy as well as to prevent impurities from interfering to form a siphon type water drainage proposal. The rainwater hopper of the utility model has the advantages of simple structure, easy manufacture, low product cost and building cost, and strong practicability, and can be used for a drain system of the roof of an edifice building.
Description
Technical field
The utility model relates to the roof drain structure of a kind of hydrocone type roof drainage system.
Background technology
The roof roof drainage system of existing building generally adopts roof drain and hangs the drainage pattern that gutter combines from above, and for the rainwater that guarantees the roof can in time discharge, the number needs of its roof drain will be provided with according to the roof area size of building.The structure of existing roof drain is unreasonable, when entering gutter by roof drain, water is easy to generate the phenomenon of air water mixed flow, its foreign material also enter gutter easily, influence water velocity, inconvenient rainwater is drained rapidly, makes the discharging modes of water form a kind of discharging modes by the water own wt, thereby the number that needs corresponding increase unit area roof drain, could guarantee the normal discharging of water, increase the pipe path that is connected with roof drain again so simultaneously, increase building costs.
The utility model content
In order to overcome the weak point of existing roof drain structure, the utility model provides a kind of hydrocone type rain water on roof bucket, this hydrocone type rain water on roof bucket, simple and reasonable, can prevent effectively that the phenomenon of air water mixed flow from taking place, draining is rapid, form a kind of discharging modes of hydrocone type draining, improve the conditions of discharge of rainwater preferably, reduced the quantity that is provided with of unit area roof drain and pipeline, can reduce building costs greatly.
The utility model provides such technical scheme: a kind of hydrocone type rain water on roof bucket, its body is a rainwater bucket body, the middle part of rainwater bucket body constitutes bigbore rainwater small room, the bottom of rainwater bucket body constitutes small-bore excretory duct, be connected with the drainage pipe of building, the top of rainwater bucket body is turnup structure, be used for install and fix parallel with building surface, be connected with a rainwater current divider on the rainwater bucket body of this hydrocone type rain water on roof bucket, the matrix of rainwater current divider partly forms the air register of a beveled structure therebetween, air register is the outward flange to the rainwater current divider from the external surface of beveled structure, uniformly be provided with a plurality of minutes water plates, the rainwater current divider radially evenly distributes at its periphery edge and is provided with a plurality of grids, a plurality of minutes water plates with rainwater current divider outward flange near the time, the grid that forms has fixing structure, and the rainwater current divider flexibly connects with the rainwater bucket body by this fixing structure.
The vertical section of described beveled structure is by two shapes that orthodrome forms about the connection of roundlet arc.
The water plate was up-small and down-big shape and structure in described minute.
The bore of the more described rainwater small room of external diameter of described rainwater current divider matrix is big, and the width of described a plurality of grids makes grid be positioned on the flange of rainwater bucket body.
The diameter of described rainwater current divider matrix is 310 millimeters.
The quantity of described minute water plate is 4.
In per 90 degree angles of described rainwater current divider matrix, grid quantity is 7.
The cross section of described grid is a trapezoidal shape, and width of position is 20 millimeters in the middle of it, highly is 55 millimeters.
The advantage of the utility model hydrocone type rain water on roof bucket is: the utility model is connected with the rainwater current divider on the rainwater bucket body, the matrix of rainwater current divider is provided with the air register of beveled structure, air register is provided with a plurality of flow distribution plates, the matrix periphery of rainwater current divider is provided with a plurality of grids, a plurality of grids, a plurality of flow distribution plates and umbrella shape air register have formed the comparatively perfect current mediation drainage scheme of a cover, this scheme can avoid forming air swirl preferably, prevent the interference of foreign material, thereby the unimpeded good working environment condition that provides of current is provided, forms siphonic drainage system.This roof drain is simple in structure, makes easily, greatly reduces product cost and building costs, has extremely strong practicality.
The utility model is described in further detail below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is the sectional view of the utility model rainwater bucket body.
Fig. 2 is the upward view of the utility model rainwater current divider.
Fig. 3 is that the A-A of Fig. 2 is to sectional view.
Fig. 4 is the structural representation of the utility model hydrocone type rain water on roof bucket.
The specific embodiment
As shown in Figures 1 to 4, a kind of hydrocone type rain water on roof bucket, its body is a rainwater bucket body 1, the middle part of rainwater bucket body 1 constitutes bigbore rainwater small room 2, the bottom of rainwater bucket body 1 constitutes small-bore excretory duct 3, be connected with the drainage pipe of building, the top of rainwater bucket body is turnup structure 4, be used for install and fix parallel with building surface, be connected with a rainwater current divider 5 on the rainwater bucket body 1 of this hydrocone type rain water on roof bucket, the matrix of rainwater current divider 5 partly forms the air register 13 of a beveled structure therebetween, air register 13 is the outward flange to rainwater current divider 5 from the external surface of beveled structure, uniformly be provided with a plurality of minutes water plates 6, rainwater current divider 5 radially evenly distributes at its periphery edge and is provided with a plurality of grids 8, a plurality of minutes water plates 6 with rainwater current divider 5 outward flanges near the time, the grid 12 of formation has fixing structure 10, rainwater current divider 5 flexibly connects with rainwater bucket body 1 by this fixing structure 10.The vertical section of air register 13 beveled structures is by two shapes that orthodrome forms about 11 connections of roundlet arc.Divide water plate 6 to be up-small and down-big planform.The bore of the more described rainwater small room 2 of external diameter of rainwater current divider 5 matrixes is big, and the width of a plurality of grids 8 makes grid 8 be positioned on the flange 4 of rainwater bucket body 1.
When actual fabrication, when the diameter of rainwater current divider 5 matrixes is made into 310 millimeters, divide the quantity of water plate 6 to be made into 4, in the per 90 degree angles of rainwater current divider 5 matrixes, grid quantity is arranged to 7, and the cross section of grid 8 is a trapezoidal shape, and width of position is 20 millimeters in the middle of it, be 55 millimeters highly, the roof drain that is made into like this has good siphon drainage effect.
Claims (9)
1, a kind of hydrocone type rain water on roof bucket, its body is a rainwater bucket body, the middle part of rainwater bucket body constitutes bigbore rainwater small room, the bottom of rainwater bucket body constitutes small-bore excretory duct, be connected with the drainage pipe of building, the top of rainwater bucket body is turnup structure, be used for install and fix parallel with building surface, it is characterized in that: be connected with a rainwater current divider on the rainwater bucket body of this hydrocone type rain water on roof bucket, the matrix of rainwater current divider partly forms the air register of a beveled structure therebetween, air register is the outward flange to the rainwater current divider from the external surface of beveled structure, uniformly be provided with a plurality of minutes water plates, the rainwater current divider radially evenly distributes at its periphery edge and is provided with a plurality of grids, a plurality of minutes water plates with rainwater current divider outward flange near the time, the grid that forms has fixing structure, and the rainwater current divider flexibly connects with the rainwater bucket body by this fixing structure.
2, hydrocone type rain water on roof bucket as claimed in claim 1 is characterized in that: the vertical section of described air register beveled structure is by two shapes that orthodrome forms about the connection of roundlet arc.
3, hydrocone type rain water on roof bucket as claimed in claim 1, it is characterized in that: the water plate was up-small and down-big shape and structure in described minute.
4, hydrocone type rain water on roof bucket as claimed in claim 1 is characterized in that: the bore of the more described rainwater small room of external diameter of described rainwater current divider matrix is big, and the width of described a plurality of grids makes grid be positioned on the flange of rainwater bucket body.
5, hydrocone type rain water on roof bucket as claimed in claim 1 is characterized in that: the cross section of grid is a trapezoidal shape on the described rainwater current divider matrix.
6, hydrocone type rain water on roof bucket as claimed in claim 1, it is characterized in that: the diameter of described rainwater current divider matrix is 310 millimeters.
7, hydrocone type rain water on roof bucket as claimed in claim 6 is characterized in that: in per 90 degree angles of described rainwater current divider matrix, grid quantity is 7.
8, hydrocone type rain water on roof bucket as claimed in claim 6 is characterized in that: the branch water plate quantity on the described rainwater current divider matrix is 4.
9, hydrocone type rain water on roof bucket as claimed in claim 6 is characterized in that: the cross section of grid is a trapezoidal shape on the described rainwater current divider matrix, and width of position is 20 millimeters in the middle of it, highly is 55 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200006391U CN2693857Y (en) | 2004-01-14 | 2004-01-14 | Siphon type roof drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200006391U CN2693857Y (en) | 2004-01-14 | 2004-01-14 | Siphon type roof drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2693857Y true CN2693857Y (en) | 2005-04-20 |
Family
ID=34766993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200006391U Expired - Fee Related CN2693857Y (en) | 2004-01-14 | 2004-01-14 | Siphon type roof drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2693857Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102659214A (en) * | 2012-05-29 | 2012-09-12 | 中国海洋石油总公司 | Device for delaying generation of vortex |
| CN103572901A (en) * | 2013-10-17 | 2014-02-12 | 广东圣腾科技股份有限公司 | Siphon rainwater hopper adopting novel water feeding mode |
| CN107923182A (en) * | 2015-05-25 | 2018-04-17 | Tac-M有限公司 | Lid for flow inlet |
| CN110388006A (en) * | 2019-06-10 | 2019-10-29 | 浙江省建工集团有限责任公司 | A kind of membrane structure girder end drip pan of the wooden beam string of assembled Long span |
-
2004
- 2004-01-14 CN CNU2004200006391U patent/CN2693857Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102659214A (en) * | 2012-05-29 | 2012-09-12 | 中国海洋石油总公司 | Device for delaying generation of vortex |
| CN103572901A (en) * | 2013-10-17 | 2014-02-12 | 广东圣腾科技股份有限公司 | Siphon rainwater hopper adopting novel water feeding mode |
| CN103572901B (en) * | 2013-10-17 | 2016-08-24 | 广东圣腾科技股份有限公司 | A kind of hydrocone type roof drain |
| CN107923182A (en) * | 2015-05-25 | 2018-04-17 | Tac-M有限公司 | Lid for flow inlet |
| CN107923182B (en) * | 2015-05-25 | 2020-05-15 | Tac-M有限公司 | Cover for water inlet |
| AU2015395902B2 (en) * | 2015-05-25 | 2021-07-29 | Tac-M Company Limited | Cover for water flow inlet |
| CN110388006A (en) * | 2019-06-10 | 2019-10-29 | 浙江省建工集团有限责任公司 | A kind of membrane structure girder end drip pan of the wooden beam string of assembled Long span |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |