CN202450711U - Novel roof rainwater hopper - Google Patents
Novel roof rainwater hopper Download PDFInfo
- Publication number
- CN202450711U CN202450711U CN2011205776453U CN201120577645U CN202450711U CN 202450711 U CN202450711 U CN 202450711U CN 2011205776453 U CN2011205776453 U CN 2011205776453U CN 201120577645 U CN201120577645 U CN 201120577645U CN 202450711 U CN202450711 U CN 202450711U
- Authority
- CN
- China
- Prior art keywords
- rainwater
- hopper
- rectifier
- wing plate
- bucket body
- 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
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Abstract
The utility model provides a novel roof rainwater hopper and relates to the technical field of a building drainage system. The novel roof rainwater hopper is structurally characterized in that the rainwater hopper comprises a hopper body (1) and a rainwater rectifier (2); the hopper body (1) comprises a top plate (4), a hopper cavity (3) and a drain pipe (5); the top plate (4) is arranged at the upper part of the hopper body (1), the hopper cavity (3) is arranged at the middle part of the hopper body, and the drain pipe (5) is arranged at the lower part of the hopper body; the rainwater rectifier (2) comprises a loop-type frame (9), a baffle (6), wing plates (7) and vanes (8); and the loop-type frame (9) is arranged on the outer edge of the rainwater rectifier (2), multiple wing plates (7) are uniformly arranged on the loop-type frame (9) in circle-center symmetry, the other end of each wing plate (7) is connected with the baffle (6), and multiple vanes (8) are uniformly arranged under the loop-type frame (9) between two adjacent wing plates (7) in radial direction. According to the novel roof rainwater hopper, the design is reasonable, the structure is simple, the manufacture is easy, air is prevented from mixing, the vortex current is avoided, the interference caused by foreign objects is prevented, the drainage speed is accelerated, the draining stability is ensured, and the draining capability is greatly improved.
Description
Technical field
The utility model relates to the architectural drainage system technical field, relates to a kind of new type roof roof drain particularly.
Background technology
The roof roof drainage system of building mainly adopts roof drain to compile rain water on roof now, guides to the sewer pipe discharging; But the structure of existing roof drain is unreasonable, and rainwater is prone to produce the air water mixed flow when roof drain gets into sewer pipe, when rainfall is big; Also be prone in the roof drain produce eddy current, have a strong impact on hydrophobic effect, foreign material also get in the sewer pipe easily in addition; Blocking pipeline influences storm-water drainage.
Summary of the invention
The purpose of the utility model is the deficiency to prior art, and a kind of air water mixed flow, no eddy current, draining new type roof roof drain rapidly that effectively prevents is provided.
The task of the utility model realizes that through following technical proposals its technical characterstic is to be made up of bucket body 1 and rainwater rectifier 2; Bucket body 1 comprises top board 4, bucket chamber 3, following comb 5, and bucket body 1 top is top board 4, and the middle part is bucket chamber 3, and the bottom is comb 5 down; Rainwater rectifier 2 comprises cast frame 9, baffle plate 6, wing plate 7, fin 8; Rainwater rectifier 2 outward flanges are cast frame 9; Cast frame 9 evenly is provided with a plurality of wing plates 7 that are center of circle symmetry; The cast frame that wing plate 7 other ends connect between 6, two adjacent vanes 7 of baffle plate radially evenly is provided with a plurality of fins 89 times.
The good effect of the utility model is: reasonable in design, simple in structure, be prone to make, when collecting rainwater; Rainwater with flood stream mode, the circumferential water feed mode gets into the rainwater bucket body, the rainwater rectifier is provided with baffle plate, a plurality of wing plate, a plurality of fin, forms perfect current rectification scheme; Prevent that air from mixing, avoid producing eddy current, prevent the interference of foreign material; Accelerate hydrophobic speed, guarantee the stability of draining, greatly improve drainability.
Description of drawings
Fig. 1 is according to the structural representation (sectional view) of a kind of new type roof roof drain of the utility model proposition.
Fig. 2 is according to the vertical view of a kind of new type roof roof drain of the utility model proposition.
1-bucket body among the figure, 2-rainwater rectifier, the 3-chamber of struggling against, 4-top board, comb under the 5-, 6-baffle plate, 7-wing plate, 8-fin, 9-cast frame.
The specific embodiment
Be described with reference to the accompanying drawings the details and the course of work of a kind of new type roof roof drain of the utility model proposition.
Like Fig. 1, shown in Figure 2, constitute by bucket body 1 and rainwater rectifier 2; Bucket body 1 comprises top board 4, bucket chamber 3, following comb 5, and bucket body 1 top is top board 4, and the middle part is bucket chamber 3, and the bottom is comb 5 down; Rainwater rectifier 2 comprises cast frame 9, baffle plate 6, wing plate 7, fin 8; Rainwater rectifier 2 outward flanges are cast frame 9; Cast frame 9 evenly is provided with a plurality of wing plates 7 that are center of circle symmetry; Wing plate 7 other ends connect baffle plate 6; Wing plate 7 vertical sections are wide at the top and narrow at the bottom, and wing plate 7 highly is higher than cast frame 9 upper surfaces, and wing plate 7 bottoms are
type; With bucket body 1 connection that interlocks, the cast frame between two adjacent vanes 7 radially evenly is provided with a plurality of fins 89 times to rainwater rectifier 2 through this structure; Rainwater rectifier 2 external diameters are greater than bucket chamber 3 internal diameters of bucket body 1, and following comb 5 is communicated with the drainage pipe of building.
When collecting rainwater, rainwater gets into bucket body 1 to flood stream mode, circumferential water feed mode through rainwater rectifier 2 equably, enters the drainage pipe of building.
Claims (5)
1. a new type roof roof drain is characterized in that being made up of bucket body (1) and rainwater rectifier (2); Bucket body (1) comprises top board (4), bucket chamber (3), following comb (5), and bucket body (1) top is top board (4), and the middle part is bucket chamber (3), and the bottom is comb (5) down; Rainwater rectifier (2) comprises cast frame (9), baffle plate (6), wing plate (7), fin (8); Rainwater rectifier (2) outward flange is cast frame (9); Cast frame (9) evenly is provided with a plurality of wing plates (7) that are center of circle symmetry; Wing plate (7) other end connects baffle plate (6), under the cast frame (9) between two adjacent vanes (7) a plurality of fins (8) is set evenly radially.
2. a kind of new type roof roof drain according to claim 1 is characterized in that wing plate (7) highly is higher than cast frame (9) upper surface.
3. a kind of new type roof roof drain according to claim 1 is characterized in that wing plate (7) vertical section is wide at the top and narrow at the bottom.
4. a kind of new type roof roof drain according to claim 1 is characterized in that wing plate (7) bottom is the ﹁ type, and rainwater rectifier (2) is through the same bucket body of this structure (1) connection that interlocks.
5. a kind of new type roof roof drain according to claim 1 is characterized in that bucket chamber (3) internal diameter of rainwater rectifier (2) external diameter greater than bucket body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205776453U CN202450711U (en) | 2011-12-31 | 2011-12-31 | Novel roof rainwater hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205776453U CN202450711U (en) | 2011-12-31 | 2011-12-31 | Novel roof rainwater hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202450711U true CN202450711U (en) | 2012-09-26 |
Family
ID=46866582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205776453U Expired - Fee Related CN202450711U (en) | 2011-12-31 | 2011-12-31 | Novel roof rainwater hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202450711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533031A (en) * | 2014-12-26 | 2015-04-22 | 山西泫氏实业集团有限公司 | Multifunctional roof drain for roof drainage |
-
2011
- 2011-12-31 CN CN2011205776453U patent/CN202450711U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533031A (en) * | 2014-12-26 | 2015-04-22 | 山西泫氏实业集团有限公司 | Multifunctional roof drain for roof drainage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20121231 |