CN202672516U - Siphoning roof drain - Google Patents
Siphoning roof drain Download PDFInfo
- Publication number
- CN202672516U CN202672516U CN 201220304420 CN201220304420U CN202672516U CN 202672516 U CN202672516 U CN 202672516U CN 201220304420 CN201220304420 CN 201220304420 CN 201220304420 U CN201220304420 U CN 201220304420U CN 202672516 U CN202672516 U CN 202672516U
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- CN
- China
- Prior art keywords
- rainwater
- grid
- roof
- bucket
- rain water
- 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 discloses a siphoning roof drain, which comprises a guide dome, a base (1) and a polyethylene (PE) pipe (2) which are sequentially connected, wherein the guide dome comprises a drain cover (3) and grid baffles vertically arranged at the edge of the drain cover (3) and uniformly distributed along the circumferential direction; each grid baffle comprises a rainwater shunt baffle (4) and a rainwater shunt grid (5); and each rainwater shunt grid (5) is arranged between every two rainwater shunt baffles (4). The siphoning roof drain has the advantages of skilful structural design, light weight, installation flexibility and long service life; and by adopting the siphoning roof drain, accumulated water on a roof can be smoothly, quickly and stably drained, so that the water accumulation quantity of the roof is reduced, and the load of the roof is reduced.
Description
Technical field
The utility model relates to the roof waterproof dewatering installation, particularly a kind of hydrocone type rain water on roof bucket.
Background technology
The utility model patent that a kind of name is called " hydrocone type rain water on roof bucket " is disclosed in CN2848999Y, it is made of the rainwater rectifier on top, the waterproof pressure ring at middle part and the bucket seat of bottom respectively, the collective top of rainwater rectifier is an air register, and the air register inner arched is fan-shaped some rainwater flow distribution plates and the some rainwater shunting grid of outwards being evenly distributed with; The waterproof pressure ring at middle part is connected the bucket seat by equally distributed screw connection with the bottom.Although the hydrocone type rain water on roof bucket of this spline structure can carry out draining to roofing, but there is following shortcoming in the hydrocone type rain water on roof bucket of this spline structure:
1. it adopts single rainwater shunting grid, can not prevent effectively that the whirlpool in the rainwater rectifier from forming, and has caused draining to have some setbacks;
2. because the distance between the rainwater shunting grid is excessive, can't stop that larger foreign material enter in the roof drain, like this with regard to so that foreign material easily stop pipeline, causing can't draining;
3. because the exhaust of this roof drain is by the space of rainwater shunting grid gas to be discharged, in case excessive rainfall will cause exhaust to have some setbacks, gas-water separation is not thorough, capacity descends;
4. because the waterproof pressure ring connects by screw with the seat that is connected, cause like this roof drain sealing relatively poor, its gas is carried out in the roof drain, cause displacement to descend.
Summary of the invention
It is more smooth and easy, quick that the purpose of this utility model just provides a kind of draining, reduces the hydrocone type rain water on roof bucket of roof ponding and load-bearing.
The purpose of this utility model is to realize by such technical scheme, a kind of hydrocone type rain water on roof bucket, comprise that lead radome fairing, base and the PE that connect successively manage, the described radome fairing of leading comprises bucket cover and is vertically set on the bucket cover edge and equally distributed grid baffle plate in the circumferential direction of the circle, described grid baffle plate comprises rainwater distributing damper and rainwater shunting grid, and described rainwater shunting grid is arranged between per two rainwater distributing dampers.
Wherein, described rainwater distributing damper is nine, is provided with three rainwater shunting grids between per two rainwater distributing dampers, and described rainwater distributing damper is rectangle, described rainwater shunting grid is inboard rectangle with an arc notch, and described rainwater distributing damper is shunted grid a little more than rainwater.
Flow in order to intercept larger impurity, the distance between the distance between described adjacent rainwater distributing damper and the rainwater shunting grid and adjacent rainwater shunting grid and the rainwater shunting grid is 18mm.
For so that gas is discharged smoothly, on described bucket cover, and be positioned at grid baffle plate inboard and be provided with evenly distributed in the circumferential direction of the circle steam vent.
In order to guarantee sealing, be provided with the male thread pipe that an end connects base at described base center, the other end of described male thread pipe with female PE is set manages and be connected.
In order to increase the service life, the described radome fairing of leading is for being formed by the alumal compacting, and described base is stainless steel.
Owing to having adopted technique scheme, the utlity model has that structure design is ingenious, lightweight, flexible for installation, the advantage of long service life, adopt the ponding with roofing that it can be more smooth and easy, quick, stable to discharge, reduce the water accumulating volume of roofing, reduced the load-bearing of roofing.
Description of drawings
Description of drawings of the present utility model is as follows:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation that the utility model is led radome fairing;
Fig. 3 is the utility model bucket cover structural representation;
Fig. 4 is the upward view of Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail; but the utility model is not limited to these embodiments; any on the present embodiment essence spirit improvement or substitute, still belong to the utility model claim scope required for protection.
Embodiment 1: as shown in Figure 1, a kind of hydrocone type rain water on roof bucket, comprise that lead radome fairing, base 1 and the PE that connect successively manage 2, the described radome fairing of leading comprises bucket cover 3 and is vertically set on bucket cover 3 edges and equally distributed grid baffle plate in the circumferential direction of the circle, described grid baffle plate comprises rainwater distributing damper 4 and rainwater shunting grid 5, and described rainwater shunting grid 5 is arranged between per two rainwater distributing dampers 4.
Wherein, rainwater distributing damper 4 described in the utility model is nine, between per two rainwater distributing dampers 4, be provided with three rainwater shunting grids 5, described rainwater distributing damper 4 is rectangle, described rainwater shunting grid 5 is inboard rectangle with an arc notch, and described rainwater distributing damper 4 is a little more than rainwater shunting grid 5.
Do like this and can form counter flow cyclone so that enter into the rainwater of leading in the radome fairing, prevent air-flow, anti-whirlpool, strengthened siphon effect, avoid forming excessive whirlpool, stablize the front water level of roof drain, can discharge rapidly rain water on roof, snow-broth.
Further, distance between distance between described adjacent rainwater distributing damper 4 and the rainwater shunting grid 5 and adjacent rainwater shunting grid 5 and the rainwater shunting grid 5 is 18mm, and the purpose of doing like this is to stop up the PE pipe in the radome fairing in order to prevent that larger foreign material from entering into to lead.
For in drainage procedure, gas in the roof drain is discharged, simultaneously, also will be discharged by the gas that the external world enters in the roof drain, on described bucket cover 3, and be positioned at grid baffle plate inboard and be provided with evenly distributed in the circumferential direction of the circle steam vent 6, this steam vent 6 can also prevent because air pressure is excessive, and the have some setbacks generation of phenomenon of the draining that causes.
In the utility model, base 1 center be provided with an end connect base 1 male thread pipe 7 described male thread pipes 7 the other end with female PE is set manages 2 and be connected, connection by internal and external threads, not only be easy for installation and removal, and can be so that the sealing of roof drain be strong, in drainage procedure, can prevent effectively that ambient atmos from entering in the roof drain.
In the utility model, the described radome fairing of leading is for being formed by the alumal compacting, and described base is stainless steel, like this so that the roof drain corrosion resistance is good, antirust ability is strong, has prolonged application life.
Claims (6)
1. hydrocone type rain water on roof bucket, comprise that lead radome fairing, base (1) and the PE that connect successively manage (2), it is characterized in that: the described radome fairing of leading comprises bucket cover (3) and is vertically set on bucket cover (3) edge and equally distributed grid baffle plate in the circumferential direction of the circle, described grid baffle plate comprises rainwater distributing damper (4) and rainwater shunting grid (5), and described rainwater shunting grid (5) is arranged between per two rainwater distributing dampers (4).
2. hydrocone type rain water on roof bucket as claimed in claim 1, it is characterized in that: described rainwater distributing damper (4) is nine, between per two rainwater distributing dampers (4), be provided with three rainwater shunting grids (5), described rainwater distributing damper (4) is rectangle, described rainwater shunting grid (5) is inboard rectangle with an arc notch, and described rainwater distributing damper (4) is a little more than rainwater shunting grid (5).
3. hydrocone type rain water on roof bucket as claimed in claim 2 is characterized in that: the distance between described adjacent rainwater distributing damper (4) and the rainwater shunting grid (5) and adjacent rainwater shunting grid (5) are 18mm with the distance that rainwater is shunted between the grid (5).
4. hydrocone type rain water on roof bucket as claimed in claim 3 is characterized in that: on described bucket cover (3), and be positioned at grid baffle plate inboard and be provided with evenly distributed in the circumferential direction of the circle steam vent (6).
5. such as claim 1,2,3 or 4 described hydrocone type rain water on roof buckets, it is characterized in that: be provided with the male thread pipe (7) that an end connects base (1) at described base (1) center, the other end of described male thread pipe (7) with female PE is set manages (2) and be connected.
6. hydrocone type rain water on roof bucket as claimed in claim 5 is characterized in that: the described radome fairing of leading is for being formed by the alumal compacting, and described base is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220304420 CN202672516U (en) | 2012-06-27 | 2012-06-27 | Siphoning roof drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220304420 CN202672516U (en) | 2012-06-27 | 2012-06-27 | Siphoning roof drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202672516U true CN202672516U (en) | 2013-01-16 |
Family
ID=47493426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220304420 Expired - Fee Related CN202672516U (en) | 2012-06-27 | 2012-06-27 | Siphoning roof drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202672516U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560838A (en) * | 2018-07-10 | 2018-09-21 | 山西建筑工程有限公司 | Roofing internal drainage filter device |
| CN112982838A (en) * | 2021-02-07 | 2021-06-18 | 中冶武汉冶金建筑研究院有限公司 | Box-type assembled structure emergency hospital direct-insertion type anti-overflow and anti-explosion drainage system |
-
2012
- 2012-06-27 CN CN 201220304420 patent/CN202672516U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560838A (en) * | 2018-07-10 | 2018-09-21 | 山西建筑工程有限公司 | Roofing internal drainage filter device |
| CN112982838A (en) * | 2021-02-07 | 2021-06-18 | 中冶武汉冶金建筑研究院有限公司 | Box-type assembled structure emergency hospital direct-insertion type anti-overflow and anti-explosion drainage system |
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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: 20130116 Termination date: 20160627 |