CN201334753Y - Siphoning type rainwater hopper for metal structure roofing - Google Patents
Siphoning type rainwater hopper for metal structure roofing Download PDFInfo
- Publication number
- CN201334753Y CN201334753Y CNU2009200001263U CN200920000126U CN201334753Y CN 201334753 Y CN201334753 Y CN 201334753Y CN U2009200001263 U CNU2009200001263 U CN U2009200001263U CN 200920000126 U CN200920000126 U CN 200920000126U CN 201334753 Y CN201334753 Y CN 201334753Y
- Authority
- CN
- China
- Prior art keywords
- roof drain
- bucket body
- metal construction
- tail pipe
- roofing
- 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 relates to a siphoning type rainwater hopper for metal structure roofing, which comprises a drainage tail pipe, and is characterized by also comprising a flow deflecting cover, a rectifier baffle and a hopper body. The flow deflecting cover is arranged at the upper end part of the rainwater hopper and connected with the hopper body; the tail pipe is arranged at the bottom of the hopper body; and the rectifier baffle is covered on the upper part of the tail pipe. Under the condition that the height of roofing water accumulation is low, the siphoning type rainwater hopper for the metal structure roofing ensures that air cannot enter the rainwater hopper under the action of the rectifier baffle and a flowing full is formed, thereby quickly draining rainwater; and in addition, when the metal structure roofing is constructed, the siphoning type rainwater hopper effectively ensures the connection of a metal valley and the hopper body of the rainwater hopper.
Description
Technical field
The utility model relates to metal construction rain water on roof draining siphon roof drain device, is specifically related to a kind of metal construction roofing hydrocone type roof drain of the rain water on roof of draining that can be rapid, effective, safe.
Background technology
At present, known roof drainage adopts the gravity roof drain, mainly is made up of kuppe, bucket body and tail pipe.In use bring air into and by two of gas-liquids are streamed rainwater is drained, drainage effect is bad, and the roof ponding time is long, and safety is low; Tail pipe part material form is single, is easy to generate the potential safety hazard of leaking when connecting other material pipelines.
Simultaneously, at the metal construction roofing construction time, roof drain can't be connected effectively with metal gutter, is difficult to reach sealing, has the hidden danger of leaking.
Summary of the invention
For better, more effective rain water on roof is discharged rapidly, guarantee the tightness of drainage procedure, the utility model provides a kind of metal construction roofing hydrocone type roof drain, this roof drain can not only be drained rain water on roof in the short time, and energy is effective and the metal construction roofing passes through welding, guarantees the safety that roofing seals.
The technical scheme that the utility model adopted is as follows:
A kind of metal construction roofing hydrocone type roof drain, comprise the draining tail pipe, it is characterized in that described roof drain also comprises kuppe, rectifier baffle plate, bucket body, described kuppe is arranged on the upper end of roof drain and is connected with bucket body, tail pipe is arranged on the bottom of bucket body, is covered with the rectifier baffle plate on it.
Described kuppe is for to be made up of to the flow deflector of outwards dispersing setting central axis.
Angle between the described adjacent flow deflector is the 10-15 degree, and its high density setting can effectively be reduced eddy flow.
Described rectifier baffle plate is arranged at bucket body inside, and the rectifier baffle plate covers at the top of draining tail pipe.
Described rectifier baffle plate is a bell-type housing, and its lower edge offers spilled water hole.
Described bucket body is a stainless steel, and the gutter welding of its edge and metal construction roofing is fixing.
The bottom bolt of described draining tail pipe and bucket body is connected and fixed.
This metal construction roofing hydrocone type roof drain is by setting up the rectifier baffle plate, rain water on roof carries out water conservancy diversion by kuppe, destroys the water inlet whirlpool when flowing through the rectifier baffle plate, reduces entering of air, make pipeline reach the flowing full state in the short time, thereby reach the purpose of rapidly water being drained.The spacing of the barrier by dwindling kuppe in addition, the independent making of tail pipe become independent sector, link to each other with bucket body by bolt, can realize that the quick installation and the draining tail pipe of this hydrocone type roof drain change according to the gutter material of its connection, guarantee good connection the between draining tail pipe and the gutter.
The bucket body part of hydrocone type roof drain can adopt stainless steel, in the metal construction roofing construction, bucket body and metal gutter can be welded by argon arc welding or alternate manner, play good sealing function, this kind welding manner is easy, safety, weld seam are little, both guaranteed that the metal gutter roofing was connected with the good of hydrocone type roof drain, reduced the hidden danger of leaking again fully because of the bigger generation of weld seam.
The beneficial effects of the utility model are, this metal construction roofing hydrocone type roof drain is under the very low situation of roof ponding height, and the effect by the rectifier baffle plate makes air not enter roof drain, forms the form of flowing full, thereby rainwater is drained rapidly; And when the metal construction roofing construction, effectively guarantee being connected of metal gutter and roof drain bucket body.
Description of drawings
Fig. 1 is the composition structural representation of the specific embodiment of the invention.
The specific embodiment:
As shown in Figure 1, this metal construction roofing hydrocone type roof drain comprises draining tail pipe 4, kuppe 1, rectifier baffle plate 3, bucket body 2, kuppe 1 is arranged on the upper end of roof drain and is connected with bucket body 2, and tail pipe 4 is arranged on the bottom of bucket body 2, is covered with rectifier baffle plate 3 on it.Kuppe 1 is for to be made up of to the flow deflector of outwards dispersing setting central axis, and the angle between the adjacent flow deflector is the 10-15 degree.Rectifier baffle plate 3 is arranged at bucket body 2 inside, and rectifier baffle plate cover 3 is located at the top of draining tail pipe 4.Rectifier baffle plate 3 is a bell-type housing, and its lower edge offers spilled water hole.Bucket body 2 is a stainless steel, and its edge can be fixing with the gutter welding of metal construction roofing.Draining tail pipe 4 and bucket body 2 split-type design, its bottom is connected and fixed by bolt 5.
In the drainage procedure, rainwater enters the rectifier baffle plate 3 from kuppe 1, stops air to enter in the bucket body 2 by rectifier baffle plate 3, and rainwater is crossed draining tail pipe 4 with the flowing full form and drained in bucket body 2.Draining tail pipe 4 can carry out material of the same race according to the material of required connection tubing to be selected, and has guaranteed tightness and the safety of draining tail pipe 4 with following piping erection.
Bucket body partly adopts 304 stainless steels, in the metal construction roofing construction, can play good sealing function with bucket body and metal gutter by argon arc welding, welding manner is easy, safety, weld seam are little, has both guaranteed that the metal gutter roofing was connected with the good of hydrocone type roof drain.
Claims (7)
1. metal construction roofing hydrocone type roof drain, comprise the draining tail pipe, it is characterized in that described roof drain also comprises kuppe, rectifier baffle plate, bucket body, described kuppe is arranged on the upper end of roof drain and is connected with bucket body, tail pipe is arranged on the bottom of bucket body, is covered with the rectifier baffle plate on it.
2. metal construction roofing hydrocone type roof drain according to claim 1 is characterized in that described kuppe is for to be made up of to the flow deflector of outwards dispersing setting central axis.
3. metal construction roofing hydrocone type roof drain according to claim 1 is characterized in that the angle between the described adjacent flow deflector is the 10-15 degree.
4. metal construction roofing hydrocone type roof drain according to claim 1 is characterized in that described rectifier baffle plate is arranged at bucket body inside, and the rectifier baffle plate covers at the top of draining tail pipe.
5. metal construction roofing hydrocone type roof drain according to claim 4 is characterized in that described rectifier baffle plate is a bell-type housing, and its lower edge offers spilled water hole.
6. metal construction roofing hydrocone type roof drain according to claim 1 is characterized in that described bucket body is a stainless steel, and the gutter welding of its edge and metal construction roofing is fixing.
7. metal construction roofing hydrocone type roof drain according to claim 1 is characterized in that the bottom bolt of described draining tail pipe and bucket body is connected and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200001263U CN201334753Y (en) | 2009-01-04 | 2009-01-04 | Siphoning type rainwater hopper for metal structure roofing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200001263U CN201334753Y (en) | 2009-01-04 | 2009-01-04 | Siphoning type rainwater hopper for metal structure roofing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201334753Y true CN201334753Y (en) | 2009-10-28 |
Family
ID=41286403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200001263U Expired - Fee Related CN201334753Y (en) | 2009-01-04 | 2009-01-04 | Siphoning type rainwater hopper for metal structure roofing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201334753Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040916A (en) * | 2015-07-08 | 2015-11-11 | 中国十七冶集团有限公司 | Connecting structure of siphon roof drain and metal gutter |
| CN106760254A (en) * | 2016-12-20 | 2017-05-31 | 上海亨公电线电缆有限公司 | A kind of pair is put the efficient siphon rainwater head of formula |
| 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 |
-
2009
- 2009-01-04 CN CNU2009200001263U patent/CN201334753Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040916A (en) * | 2015-07-08 | 2015-11-11 | 中国十七冶集团有限公司 | Connecting structure of siphon roof drain and metal gutter |
| CN106760254A (en) * | 2016-12-20 | 2017-05-31 | 上海亨公电线电缆有限公司 | A kind of pair is put the efficient siphon rainwater head of formula |
| 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 | ||
| DD01 | Delivery of document by public notice |
Addressee: Cang Jiaxiang Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091028 Termination date: 20130104 |