CN203160568U - Sunken siphonic rainwater hopper - Google Patents
Sunken siphonic rainwater hopper Download PDFInfo
- Publication number
- CN203160568U CN203160568U CN 201320177995 CN201320177995U CN203160568U CN 203160568 U CN203160568 U CN 203160568U CN 201320177995 CN201320177995 CN 201320177995 CN 201320177995 U CN201320177995 U CN 201320177995U CN 203160568 U CN203160568 U CN 203160568U
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- stainless steel
- tail pipe
- flange
- density polyethylene
- bucket body
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Abstract
The utility model relates to the field of a rainwater draining technology for roofs, in particular to a sunken siphonic rainwater hopper which comprises a stainless steel hopper body and a tail tube. The stainless steel hopper body is positioned on the upper portion of the tail tube, the tail tube is a short high-density polyethylene (HDPE) tube, a flange is arranged at the head of the short high-density polyethylene (HDPE) tube, first serial holes corresponding to connecting holes of the flange are formed at the bottom of the stainless steel hopper body, and the connecting holes of the flange are connected with the first serial holes by connecting pieces. The sunken siphonic rainwater hopper has the advantages that the short high-density polyethylene (HDPE) tube can be directly connected with a pipeline, which is the most widely applied to a siphonic rainwater system of a roof and is a high-density polyethylene (HDPE) pipeline, by means of hot welding or electric welding, complicated construction programs and accessories such as flange plates, bolts, nuts and steel-plastic crossover couplings are omitted, and the sunken siphonic rainwater hopper is simple and safe in construction and is labor-saving, material-saving, energy-saving and environment-friendly when used in a construction procedure for a siphonic rainwater system of a roof of a large, long-span and high-elevation high-rise building.
Description
Technical field
The utility model relates to rain water on roof water discharge technology field, relates in particular to a kind of sunk type siphon roof drain.
Background technology
At present, the hydrocone type drainage system against rain has progressively replaced traditional gravity drainage system against rain, has obtained application more and more widely.
Current, apply to various large-scale, the hydrocone type roof drain tail pipe of the roof structure form of large span mainly adopts stainless steel tail pipe form, and the tubing that applies to roofing siphon storm-water system is based on high density polyethylene pipeline (accounting is more than 80%), the high density polyethylene pipeline is different with stainless steel tail pipe material, connecting needs steel to mould the conversion connector and needs flange to add bolt and nut to fix, this connected mode is large-scale, large span, in the use of the highrise building that absolute altitude is higher, difficulty of construction is big, dangerous, take a lot of work, take material, not energy-conservation, not environmental protection.
The utility model content
It is a kind of in the roofing siphon storm-water system work progress of the higher highrise building of large-scale, large span, absolute altitude that the purpose of this utility model is to provide, and construction is simple, safety, saving of labor, material-saving, the sunk type siphon roof drain of energy-conserving and environment-protective.
The utility model is achieved through the following technical solutions.
A kind of sunk type siphon roof drain, comprise stainless steel bucket body, tail pipe, the stainless steel bucket body is positioned at tail pipe top, tail pipe is the high density polyethylene short tube, the head of high density polyethylene short tube arranges flange, the bottom of stainless steel bucket body arranges first series of apertures corresponding with the connecting hole of flange, and the connecting hole of flange is connected by connector with first series of apertures.
Wherein, the head of high density polyethylene short tube arranges flange and is specially, and flange and high density polyethylene short tube are integrated, and flange and high density polyethylene short tube are by the Shooting Technique integrated molding.
Wherein, also comprise stainless steel tail pipe gland, the flange plate-like of perk around stainless steel tail pipe gland roughly is; Stainless steel tail pipe gland is arranged at the bottom of flange.The ending radian of the bottom of the perk radian of the part of perk and stainless steel bucket body is roughly suitable around the stainless steel tail pipe gland.Wherein, also comprise first waterproof grommet, first waterproof grommet is arranged between the bottom of flange and stainless steel bucket body.The bottom of stainless steel bucket body arranges projection, projection in a tubular form, projection is positioned at the medium position of first series of apertures, the internal diameter of external diameter and the high density polyethylene short tube of projection is suitable.
Connector comprises stainless steel tail pipe fastening bolt, stainless steel tail pipe clamp nut, and all corner angle of stainless steel tail pipe fastening bolt, stainless steel tail pipe clamp nut are to carry out the corner angle that radian is handled.Stainless steel bucket body, first waterproof grommet, flange, stainless steel tail pipe gland set gradually from top to bottom, connect as one by described stainless steel tail pipe fastening bolt, stainless steel tail pipe clamp nut.
Wherein, also comprise hydrocone type aluminium alloys fairing, waterproof pressure ring, second waterproof grommet, hydrocone type aluminium alloys fairing, waterproof pressure ring, second waterproof grommet, stainless steel bucket body are arranged in order from top to bottom, connect as one.
Also comprise high performance sealant, high performance sealant is between the joint face of adjacent component, be specially: the joint face of high performance sealant between hydrocone type aluminium alloys fairing and waterproof pressure ring, the joint face of high performance sealant between waterproof pressure ring and second waterproof grommet; The stainless steel bucket body is sunk type stainless steel bucket body.
The beneficial effects of the utility model are: a kind of sunk type siphon roof drain, comprise stainless steel bucket body, tail pipe, the stainless steel bucket body is positioned at tail pipe top, tail pipe is the high density polyethylene short tube, the head of high density polyethylene short tube arranges flange, the bottom of stainless steel bucket body arranges first series of apertures corresponding with the connecting hole of flange, and the connecting hole of flange is connected by connector with first series of apertures.The high density polyethylene short tube can directly with in the roofing siphon storm-water system use the widest pipeline-high density polyethylene pipe hot melting or electric smelting to be connected, saved numerous and diverse construction sequence, need not flange, bolt and nut, steel mould accessories such as crossover sub, in the roofing siphon storm-water system work progress of the higher highrise building of large-scale, large span, absolute altitude, construction is simple, safety, saving of labor, material-saving, energy-conserving and environment-protective.
Description of drawings
For clearer, effectively the technical scheme of the utility model embodiment is described, the accompanying drawing of required use among the embodiment is done simple the introduction, self-explantoryly be, accompanying drawing in describing below only is embodiment more of the present utility model, for those skilled in the art, need not to pay under the prerequisite of creative work, can also make other accompanying drawing according to these accompanying drawings.
Fig. 1 is the plan structure schematic diagram of a kind of sunk type siphon of the utility model roof drain.
Fig. 2 is the package assembly schematic diagram of a kind of sunk type siphon of the utility model roof drain.
Fig. 3 is the blast structural representation of a kind of sunk type siphon of the utility model roof drain.
1-stainless steel tail pipe clamp nut; 2-stainless steel tail pipe gland; The 3-flange; 4-first waterproof grommet; 5-stainless steel tail pipe fastening bolt; 6-stainless steel bucket body; The 7-tail pipe.
The specific embodiment
The utility model provides a kind of sunk type siphon roof drain, those of skill in the art are clearer to understand the technical solution of the utility model in order to make, and make the above-mentioned purpose of the utility model, feature, beneficial effect can understand more, understandable, below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Embodiment one
First embodiment in conjunction with a kind of sunk type siphon of Fig. 1～3 pair the utility model roof drain is described as follows.
A kind of sunk type siphon roof drain, comprise stainless steel bucket body 6, tail pipe 7, stainless steel bucket body 6 is positioned at tail pipe 7 tops, tail pipe 7 is high density polyethylene short tubes, the head of high density polyethylene short tube arranges flange 3, the bottom of stainless steel bucket body 6 arranges first series of apertures corresponding with the connecting hole of flange 3, and the connecting hole of flange 3 is connected by connector with first series of apertures.
The high density polyethylene short tube can directly with in the roofing siphon storm-water system use the widest pipeline-high density polyethylene pipe hot melting or electric smelting to be connected, saved numerous and diverse construction sequence, need not flange, bolt and nut, steel mould accessories such as crossover sub, in the roofing siphon storm-water system work progress of the higher highrise building of large-scale, large span, absolute altitude, construction is simple, safety, saving of labor, material-saving, energy-conserving and environment-protective.
Embodiment two
Second embodiment in conjunction with a kind of sunk type siphon of Fig. 1～3 pair the utility model roof drain is described as follows.
A kind of sunk type siphon roof drain, comprise stainless steel bucket body 6, tail pipe 7, stainless steel bucket body 6 is positioned at tail pipe 7 tops, tail pipe 7 is high density polyethylene short tubes, the head of high density polyethylene short tube arranges flange 3, the bottom of stainless steel bucket body 6 arranges first series of apertures corresponding with the connecting hole of flange 3, and the connecting hole of flange 3 is connected by connector with first series of apertures.
In the present embodiment, the head of high density polyethylene short tube arranges flange 3 and is specially, and flange 3 is integrated with the high density polyethylene short tube, and flange 3 passes through the Shooting Technique integrated molding with the high density polyethylene short tube.Process connecting hole by chambering process at flange, the connecting hole on the flange can have screw thread, also can be the unthreaded hole that does not have screw thread.
The high density polyethylene short tube can directly with in the roofing siphon storm-water system use the widest pipeline-high density polyethylene pipe hot melting or electric smelting to be connected, saved numerous and diverse construction sequence, need not flange, bolt and nut, steel mould accessories such as crossover sub, in the roofing siphon storm-water system work progress of the higher highrise building of large-scale, large span, absolute altitude, construction is simple, safety, saving of labor, material-saving, energy-conserving and environment-protective.The high density polyethylene short tube is connected with high density polyethylene pipe hot melting or electric smelting, junction intensity is greater than tubing itself, so flange can not occur connects insecure or with the passing of time aging roof drain and the pipeline junction leakage problems that causes of pad, be beneficial to water saving, reduce operating cost and repair and maintenance cost, the roof drain set-up time is reduced half, and the roof drain material cost reduces by 10%, and saving building energy consumption, design service life reach 50 years or longer.
In the present embodiment, also comprise stainless steel tail pipe gland 2, the flange plate-like of perk around stainless steel tail pipe gland 2 roughly is; Stainless steel tail pipe gland 2 is arranged at the bottom of flange 3.The ending radian of the bottom of the perk radian of the part of perk and stainless steel bucket body 6 is roughly suitable around the stainless steel tail pipe gland 2.Stainless steel gland 2 has further strengthened the bonding strength between high density polyethylene short tube and the stainless steel bucket body 6, makes the utility model obtain more firm technique effect.
In the present embodiment, comprise that also first waterproof grommet, 4, the first waterproof grommets 4 are arranged between the bottom of flange 3 and stainless steel bucket body 6.
In the present embodiment, connector is specially stainless steel tail pipe fastening bolt 1, stainless steel tail pipe clamp nut 5, all corner angle of stainless steel tail pipe fastening bolt 1, stainless steel tail pipe clamp nut 5 are to carry out the corner angle that radian is handled, adopt unique technology manufacturing, operation is installed can not scratch staff, safe, convenient.
Stainless steel bucket body 6, first waterproof grommet 4, flange 3, stainless steel tail pipe gland 2 set gradually from top to bottom, connect by stainless steel tail pipe fastening bolt 5, stainless steel tail pipe clamp nut 1, between the surface of adjacent connector, apply high performance sealant, form a complete integral body, guarantee that sunk type siphon roof drain seals fully.High-intensity first waterproof grommet 4 that adopts makes that the system sealing performance is better, has guaranteed this roof drain excellent sealing performance, can form siphonage under the water level before lower bucket.
Stainless steel bucket body 6 is the sunk type roof drain.The bottom of stainless steel bucket body 6 arranges projection, projection in a tubular form, projection is positioned at the medium position of first series of apertures, the internal diameter of external diameter and the high density polyethylene short tube of projection is suitable.Make high density polyethylene short tube and stainless steel bucket body 6 in conjunction with tightr, cooperate stainless steel tail pipe gland 2 around the perk radian design of part of perk, thereby make that to the utlity model has appearance looks elegant, the roof drain highly suitable hydraulics that sinks better.
Embodiment three
The 3rd embodiment in conjunction with a kind of sunk type siphon of Fig. 1～3 pair the utility model roof drain is described as follows.
A kind of sunk type siphon roof drain, comprise stainless steel bucket body 6, tail pipe 7, stainless steel bucket body 6 is positioned at tail pipe 7 tops, tail pipe 7 is high density polyethylene short tubes, the head of high density polyethylene short tube arranges flange 3, the bottom of stainless steel bucket body 6 arranges first series of apertures corresponding with the connecting hole of flange 3, and the connecting hole of flange 3 is connected by connector with first series of apertures.
In the present embodiment, the head of high density polyethylene short tube arranges flange 3 and is specially, and flange 3 is integrated with the high density polyethylene short tube, and flange 3 passes through the Shooting Technique integrated molding with the high density polyethylene short tube.Process connecting hole by chambering process at flange, the connecting hole on the flange can have screw thread, also can be the unthreaded hole that does not have screw thread.
The high density polyethylene short tube can directly with in the roofing siphon storm-water system use the widest pipeline-high density polyethylene pipe hot melting or electric smelting to be connected, saved numerous and diverse construction sequence, need not flange, bolt and nut, steel mould accessories such as crossover sub, in the roofing siphon storm-water system work progress of the higher highrise building of large-scale, large span, absolute altitude, construction is simple, safety, saving of labor, material-saving, energy-conserving and environment-protective.The high density polyethylene short tube is connected with high density polyethylene pipe hot melting or electric smelting, junction intensity is greater than tubing itself, so flange can not occur connects insecure or with the passing of time aging roof drain and the pipeline junction leakage problems that causes of pad, be beneficial to water saving, reduce operating cost and repair and maintenance cost, the roof drain set-up time is reduced half, and the roof drain material cost reduces by 10%, and saving building energy consumption, design service life reach 50 years or longer.
In the present embodiment, also comprise stainless steel tail pipe gland 2, the flange plate-like of perk around stainless steel tail pipe gland 2 roughly is; Stainless steel tail pipe gland 2 is arranged at the bottom of flange 3.The ending radian of the bottom of the perk radian of the part of perk and stainless steel bucket body 6 is roughly suitable around the stainless steel tail pipe gland 2.Stainless steel gland 2 has further strengthened the bonding strength between high density polyethylene short tube and the stainless steel bucket body 6, makes the utility model obtain more firm technique effect.
In the present embodiment, comprise that also first waterproof grommet, 4, the first waterproof grommets 4 are arranged between the bottom of flange 3 and stainless steel bucket body 6.
In the present embodiment, connector is specially stainless steel tail pipe fastening bolt 1, stainless steel tail pipe clamp nut 5, all corner angle of stainless steel tail pipe fastening bolt 1, stainless steel tail pipe clamp nut 5 are to carry out the corner angle that radian is handled, adopt unique technology manufacturing, operation is installed can not scratch staff, safe, convenient.
Stainless steel bucket body 6, first waterproof grommet 4, flange 3, stainless steel tail pipe gland 2 set gradually from top to bottom, connect by stainless steel tail pipe fastening bolt 5, stainless steel tail pipe clamp nut 1, between the surface of adjacent connector, apply high performance sealant, form a complete integral body, guarantee that sunk type siphon roof drain seals fully.High-intensity first waterproof grommet 4 that adopts makes that the system sealing performance is better, has guaranteed this roof drain excellent sealing performance, can form siphonage under the water level before lower bucket.
Stainless steel bucket body 6 is the sunk type roof drain.The bottom of stainless steel bucket body 6 arranges projection, projection in a tubular form, projection is positioned at the medium position of first series of apertures, the internal diameter of external diameter and the high density polyethylene short tube of projection is suitable.Make high density polyethylene short tube and stainless steel bucket body 6 in conjunction with tightr, cooperate stainless steel tail pipe gland 2 around the perk radian design of part of perk, thereby make that to the utlity model has appearance looks elegant, the roof drain highly suitable hydraulics that sinks better.
In the present embodiment, also comprise hydrocone type aluminium alloys fairing, waterproof pressure ring, second waterproof grommet, hydrocone type aluminium alloys fairing, waterproof pressure ring, second waterproof grommet, stainless steel bucket body are arranged in order from top to bottom, connect as one.The joint face of high performance sealant between hydrocone type aluminium alloys fairing and waterproof pressure ring, the joint face of high performance sealant between waterproof pressure ring and second waterproof grommet.Make the utility model can prevent the generation of rainwater eddy current well, water level, test maximum stream flow etc. have obtained best effect before the bucket of roof drain.
Know-why of the present utility model has below been described in conjunction with specific embodiments.These are described just in order to explain principle of the present utility model, and can not be interpreted as the restriction to the utility model protection domain by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other specific embodiment of the present utility model, and these modes all will fall within the protection domain of the present utility model.
Claims (10)
1. sunk type siphon roof drain, comprise stainless steel bucket body (6), tail pipe (7), stainless steel bucket body (6) is positioned at tail pipe (7) top, it is characterized in that, described tail pipe (7) is the high density polyethylene short tube, the head of described high density polyethylene short tube arranges flange (3), and the bottom of stainless steel bucket body (6) arranges first series of apertures corresponding with the connecting hole of flange (3), and the connecting hole of described flange (3) is connected by connector with first series of apertures.
2. a kind of sunk type siphon roof drain according to claim 1 is characterized in that, described flange (3) is integrated with the high density polyethylene short tube.
3. a kind of sunk type siphon roof drain according to claim 1 is characterized in that, also comprises stainless steel tail pipe gland (2), flange (3) plate-like of perk around described stainless steel tail pipe gland (2) roughly is; Described stainless steel tail pipe gland (2) is arranged at the bottom of flange (3).
4. as a kind of sunk type siphon roof drain as described in the claim 3, it is characterized in that the ending radian of the bottom of the perk radian of the part of perk and stainless steel bucket body (6) is roughly suitable around the described stainless steel tail pipe gland (2).
5. a kind of sunk type siphon roof drain according to claim 1 is characterized in that also comprise first waterproof grommet (4), first waterproof grommet (4) is arranged between the bottom of flange (3) and stainless steel bucket body (6).
6. a kind of sunk type siphon roof drain according to claim 1, it is characterized in that the bottom of described stainless steel bucket body (6) arranges projection, projection in a tubular form, projection is positioned at the medium position of first series of apertures, and the external diameter of projection is suitable with the internal diameter of described high density polyethylene short tube.
7. a kind of sunk type siphon roof drain according to claim 1, it is characterized in that, described connector comprises stainless steel tail pipe fastening bolt (1), stainless steel tail pipe clamp nut (5), and all corner angle of described stainless steel tail pipe fastening bolt (1), stainless steel tail pipe clamp nut (5) are to carry out the corner angle that radian is handled.
8. a kind of sunk type siphon roof drain according to claim 1, it is characterized in that, also comprise stainless steel tail pipe gland (2), first waterproof grommet (4), stainless steel tail pipe fastening bolt (1), stainless steel tail pipe clamp nut (5), described stainless steel bucket body (6), first waterproof grommet (4), flange (3), stainless steel tail pipe gland (2) set gradually from top to bottom, connect as one by described stainless steel tail pipe fastening bolt (1), stainless steel tail pipe clamp nut (5).
9. as a kind of sunk type siphon roof drain as described in the claim 8, it is characterized in that, also comprise hydrocone type aluminium alloys fairing, waterproof pressure ring, second waterproof grommet, described hydrocone type aluminium alloys fairing, waterproof pressure ring, second waterproof grommet, stainless steel bucket body (6) are arranged in order from top to bottom, connect as one.
10. as a kind of sunk type siphon roof drain as described in the claim 9, it is characterized in that, also comprise high performance sealant, the joint face of described high performance sealant between hydrocone type aluminium alloys fairing and waterproof pressure ring, the joint face of described high performance sealant between waterproof pressure ring and second waterproof grommet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320177995 CN203160568U (en) | 2013-04-10 | 2013-04-10 | Sunken siphonic rainwater hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320177995 CN203160568U (en) | 2013-04-10 | 2013-04-10 | Sunken siphonic rainwater hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203160568U true CN203160568U (en) | 2013-08-28 |
Family
ID=49021763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320177995 Expired - Lifetime CN203160568U (en) | 2013-04-10 | 2013-04-10 | Sunken siphonic rainwater hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203160568U (en) |
Cited By (1)
| 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 |
-
2013
- 2013-04-10 CN CN 201320177995 patent/CN203160568U/en not_active Expired - Lifetime
Cited By (1)
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210207 Address after: 430415 Honggang village, economic development zone, Yangluo street, Xinzhou District, Wuhan City, Hubei Province Patentee after: HUBEI JOABOA BUILDING ENERGY CONSERVATION TECHNOLOGY Co.,Ltd. Address before: No. 201-206, 2nd floor, rescue business complex building, Shenzhen Public Security Bureau, No. 32, Meilin Road, Futian District, Shenzhen, Guangdong 518000 Patentee before: SHENZHEN ZHUOBAO TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |