CN203145105U - Improved circulation tee - Google Patents
Improved circulation tee Download PDFInfo
- Publication number
- CN203145105U CN203145105U CN 201320059522 CN201320059522U CN203145105U CN 203145105 U CN203145105 U CN 203145105U CN 201320059522 CN201320059522 CN 201320059522 CN 201320059522 U CN201320059522 U CN 201320059522U CN 203145105 U CN203145105 U CN 203145105U
- Authority
- CN
- China
- Prior art keywords
- pipe
- body pipe
- socket
- upper body
- main 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 - Lifetime
Links
Images
Abstract
The utility model discloses an improved circulation tee. The improved circulation tee comprises a horizontal socket pipe, as well as an upper-part main body pipe and a lower-part main body pipe which are in socket and spigot connection with each other, wherein a socket connected with a riser is formed in the top of the upper-part main body pipe, one end of the horizontal socket pipe is provided with a main body pipe connecting part, the other end of the horizontal socket pipe is provided with the socket, the main body pipe connecting part of the horizontal socket pipe is connected and communicated with the side part of the upper-part main body pipe and is tangent to a circle of the cross section of the upper-part main body pipe, the horizontal height of the socket of the horizontal socket pipe is higher than that of the main body pipe connecting part of the horizontal socket pipe, a protective sleeve pipe is arranged inside the upper-part main body pipe along the length direction of the upper-part main body pipe, the top of the protective sleeve pipe is connected to the inside of the socket of the upper-part main body pipe, the horizontal height of the bottom of the protective sleeve pipe is lower than that of the top of the main body pipe connecting part of the horizontal socket pipe, and the bottom of the lower-part main body pipe is provided with another socket connected with the riser. The improved circulation tee is good in spiral flow ventilation effect, effectively prevents the generation of nappe, improves the water passing capacity of a drainage system, and reduces the air pressure fluctuation.
Description
Technical field
The utility model relates to the construction drainage technical field, particularly relates to the threeway of a kind of modified circulation.
Background technology
In architectural drainage system, common employing is set up two-tube or three pipes come balance draining air pressure, prevents damage of water block, guarantees IAQ (indoor air quality), and it is complicated that this mode has design and construction, and area occupied is big, invests high shortcoming.For overcoming the above problems, special single riser systems occurs, can draining, can guarantee the air pressure balance in the standpipe again.Be exactly the circulation threeway as a vitals in special single riser systems, there is following problem in the threeway of existing draining circulation: (1) soil stack current and horizontal arm current clearly do not separate, and foam disturbs and happens occasionally; (2) rely on the eccentric circulation effect that forms fully, practical application effect is not obvious; (3) most complicated draining circulation tee pipe fitting inside also are provided with guide vane, and the processing technology complexity is difficult to produce in enormous quantities.
The utility model content
Based on this, at the problems referred to above, the utility model proposes the modified circulation threeway that a kind of eddy flow ventilatory effect is good, effectively avoid overflow formation, improve drainage system water passing capacity, reduction air pressure fluctuation.
The technical solution of the utility model is: the threeway of a kind of modified circulation, the upper body pipe and the sub-body pipe that comprise horizontal socket pipe and bayonet joint, the top of upper body pipe has the bellmouth that is connected with standpipe, laterally an end of socket pipe is the main body pipe jointing part, the other end is bellmouth, laterally the main body pipe jointing part of socket pipe is connected perforation and tangent with the circle at upper body pipe cross section place with the sidepiece of upper body pipe, laterally the bellmouth level height of socket pipe is higher than the main body pipe jointing part of horizontal socket pipe, upper body pipe inside is provided with protecting pipe along its length direction, the top of this protecting pipe is connected with the bellmouth of upper body pipe is inner, the level height of protecting pipe bottom is lower than the top of the main body pipe jointing part of horizontal socket pipe, and the bottom of sub-body pipe has the bellmouth that is connected with standpipe.
The technical program is made of horizontal socket pipe, upper body pipe and sub-body pipe, and laterally socket pipe is used for being connected interface position off-centre with horizontal arm.Protecting pipe is used for separating standpipe draining current and horizontal arm draining current, and upper body pipe and sub-body pipe are connected by spigot-and-socket, and connect standpipe respectively.When draining, downwards, horizontal arm current are under the upper body inside pipe wall screw of guide functions lower edge in protecting pipe for the standpipe current, and both do not disturb mutually, and air pressure is unblocked, avoided overflow, water plug etc. to destroy the air pressure balance situation and occurred.
In a preferred embodiment, the bottom of described upper body pipe is socket, the top of described sub-body pipe is the bellmouth that cooperates with the socket spigot-and-socket of upper body pipe bottom, is provided with rubber seal between the bellmouth at the socket bottom the described upper body pipe and described sub-body pipe top.Purpose is to make upper body pipe and sub-body pipe realize bayonet joint well, and can reduce and shape difficulty, is convenient to produce in enormous quantities.
In a preferred embodiment, the outer wall of the socket of described upper body pipe bottom is provided with annular groove, and the inwall of the bellmouth at described sub-body pipe top is provided with corresponding annular groove, and described rubber seal places in two described annular grooves.Purpose is to guarantee that the upper body pipe has excellent sealing performance with being connected of sub-body pipe.
In a preferred embodiment, the bottom of described protecting pipe is concordant with the central horizontal of the main body pipe jointing part of described upper body pipe.Purpose is to make to enter the current that enter in current in the upper body pipe and the upper body pipe from horizontal socket pipe and do not disturb mutually fully, makes air pressure unblocked, has avoided overflow, water plug etc. to destroy the air pressure balance situations fully and has occurred.
In a preferred embodiment, be equipped with spiral reinforcing rod on the inwall of described protecting pipe, upper body pipe and sub-body pipe.Purpose is the eddy flow effect that strengthens current.
In a preferred embodiment, the circle at described horizontal socket pipe and upper body pipe cross section place is tangent counterclockwise, and described spiral reinforcing rod is the inwall that downward counter clockwise direction is arranged at described protecting pipe, upper body pipe and sub-body pipe.Purpose is to guarantee that horizontal socket pipe can cooperate the formation spiral stream guidance smoothly fully with spiral reinforcing rod.
The beneficial effects of the utility model are:
(1) protecting pipe has separated vertical current and lateral current crosses, avoid forming overflow and disturb, and has eliminated the problem that the main riser current are disturbed in transverse drainage fully;
(2) laterally arrange under the socket pipe screw, lateral current is played good spiral stream guidance effect;
(3) all be provided with spiral reinforcing rod on the inwall of protecting pipe, upper body pipe and sub-body pipe, be conducive to strengthen the eddy flow effect of current;
(4) two parts combined about whole circulation threeway was divided into, and had reduced shaping difficulty, were convenient to produce in enormous quantities.
Description of drawings
Fig. 1 is the front section view of the described modified circulation of the utility model embodiment threeway;
Fig. 2 is the vertical view of the described modified circulation of the utility model embodiment threeway;
Description of reference numerals:
The horizontal socket pipe of 10-, 20-upper body pipe, 30-sub-body pipe, 40-protecting pipe, 50-rubber seal, 60-spiral reinforcing rod, 70-standpipe, the horizontal arm of 80-.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.
Embodiment:
As depicted in figs. 1 and 2, the threeway of a kind of modified circulation comprises the upper body pipe 20 and sub-body pipe 30 of horizontal socket pipe 10 and bayonet joint.The top of upper body pipe 20 has the bellmouth that is connected with standpipe 70, and laterally an end of socket pipe 10 is the main body pipe jointing part, and the other end is bellmouth.Laterally the main body pipe jointing part of socket pipe 10 is connected perforation and tangent with the circle at upper body pipe 20 cross section places with the sidepiece of upper body pipe 20, laterally the bellmouth level height of socket pipe 10 is higher than the main body pipe jointing part of horizontal socket pipe 10, upper body pipe 20 inside are provided with protecting pipe 40 along its length direction, the top of this protecting pipe 40 is connected with the bellmouth of upper body pipe 20 is inner, and the level height of protecting pipe 40 bottoms is lower than the top of the main body pipe jointing part of horizontal socket pipe 10.The bottom of sub-body pipe 30 has the bellmouth that is connected with standpipe 70.
In the present embodiment, the bottom of described upper body pipe 20 is socket, the top of described sub-body pipe 30 is the bellmouth that cooperates with the socket spigot-and-socket of upper body pipe 20 bottoms, is provided with rubber seal 50 between the bellmouth at the socket of described upper body pipe 20 bottoms and described sub-body pipe 30 tops.Purpose is to make upper body pipe 20 and sub-body pipe 30 realize bayonet joint well, and can reduce and shape difficulty, is convenient to produce in enormous quantities.
In the present embodiment, the outer wall of the socket of described upper body pipe 20 bottoms is provided with annular groove, and the inwall of the bellmouth at described sub-body pipe 30 tops is provided with corresponding annular groove, and described rubber seal 50 places in two described annular grooves.Purpose is to guarantee that upper body pipe 20 has excellent sealing performance with being connected of sub-body pipe 30.
In the present embodiment, the bottom of described protecting pipe 40 is concordant with the central horizontal of the main body pipe jointing part of described upper body pipe 20.Purpose is to make to enter the current that enter in current in the upper body pipe 20 and the upper body pipe 20 from horizontal socket pipe 10 and do not disturb mutually fully, makes air pressure unblocked, has avoided overflow, water plug etc. to destroy the air pressure balance situations fully and has occurred.
In the present embodiment, be equipped with spiral reinforcing rod 60 on the inwall of described protecting pipe 40, upper body pipe 20 and sub-body pipe 30.Purpose is the eddy flow effect that strengthens current.
In the present embodiment, described horizontal socket pipe 10 is tangent counterclockwise with the circle at upper body pipe 20 cross section places, and described spiral reinforcing rod 60 is the inwall that downward counter clockwise direction is arranged at described protecting pipe 40, upper body pipe 20 and sub-body pipe 30.Purpose is to guarantee that horizontal socket pipe 10 can cooperate the formation spiral stream guidance smoothly fully with spiral reinforcing rod 60.
In the present embodiment, the internal diameter of the bellmouth of the bellmouth of upper body pipe 20 and sub-body pipe 30 is 110mm, and the degree of depth of bellmouth is 50mm, links to each other with the standpipe 70 of 110mm.Laterally the bellmouth internal diameter of socket pipe 10 is 75mm, and the degree of depth is 40mm, links to each other with the horizontal arm 80 of 75mm.
The threeway of the described modified circulation of present embodiment is made of horizontal socket pipe 10, upper body pipe 20 and sub-body pipe 30, and laterally socket pipe 10 is used for being connected interface position off-centre with horizontal arm 80.Protecting pipe 40 is used for separating standpipe 70 draining current and horizontal arm 80 draining current, and upper body pipe 20 and sub-body pipe 30 are connected by spigot-and-socket, and connect standpipe 70 respectively.When draining, downwards, horizontal arm 80 current are downward at guide functions lower edge upper body pipe 20 spiral inner walls in protecting pipe 40 for standpipe 70 current, and both do not disturb mutually, and air pressure is unblocked, avoided overflow, water plug etc. to destroy the air pressure balance situation and occurred.
The above embodiment has only expressed the specific embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (6)
1. modified circulation threeway, it is characterized in that, the upper body pipe and the sub-body pipe that comprise horizontal socket pipe and bayonet joint, the top of upper body pipe has the bellmouth that is connected with standpipe, laterally an end of socket pipe is the main body pipe jointing part, the other end is bellmouth, laterally the main body pipe jointing part of socket pipe is connected perforation and tangent with the circle at upper body pipe cross section place with the sidepiece of upper body pipe, laterally the bellmouth level height of socket pipe is higher than the main body pipe jointing part of horizontal socket pipe, upper body pipe inside is provided with protecting pipe along its length direction, the top of this protecting pipe is connected with the bellmouth of upper body pipe is inner, the level height of protecting pipe bottom is lower than the top of the main body pipe jointing part of horizontal socket pipe, and the bottom of sub-body pipe has the bellmouth that is connected with standpipe.
2. modified circulation according to claim 1 threeway, it is characterized in that, the bottom of described upper body pipe is socket, the top of described sub-body pipe is the bellmouth that cooperates with the socket spigot-and-socket of upper body pipe bottom, is provided with rubber seal between the bellmouth at the socket bottom the described upper body pipe and described sub-body pipe top.
3. modified circulation according to claim 2 threeway, it is characterized in that, the outer wall of the socket of described upper body pipe bottom is provided with annular groove, and the inwall of the bellmouth at described sub-body pipe top is provided with corresponding annular groove, and described rubber seal places in two described annular grooves.
4. modified circulation according to claim 1 threeway is characterized in that, the bottom of described protecting pipe is concordant with the central horizontal of the main body pipe jointing part of described upper body pipe.
5. according to claim 1 or 2 or 3 or 4 described modified circulation threeways, it is characterized in that, be equipped with spiral reinforcing rod on the inwall of described protecting pipe, upper body pipe and sub-body pipe.
6. modified circulation according to claim 5 threeway, it is characterized in that, the circle at described horizontal socket pipe and upper body pipe cross section place is tangent counterclockwise, and described spiral reinforcing rod is the inwall that downward counter clockwise direction is arranged at described protecting pipe, upper body pipe and sub-body pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320059522 CN203145105U (en) | 2013-01-31 | 2013-01-31 | Improved circulation tee |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320059522 CN203145105U (en) | 2013-01-31 | 2013-01-31 | Improved circulation tee |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203145105U true CN203145105U (en) | 2013-08-21 |
Family
ID=48972645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320059522 Expired - Lifetime CN203145105U (en) | 2013-01-31 | 2013-01-31 | Improved circulation tee |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203145105U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109168545A (en) * | 2018-11-23 | 2019-01-11 | 新泰市恒蔬无疆农业发展有限公司 | A kind of water-fertilizer integral fertilizer applicator |
| CN111472416A (en) * | 2020-04-22 | 2020-07-31 | 何际跃 | Overflow-proof single-riser drainage system |
-
2013
- 2013-01-31 CN CN 201320059522 patent/CN203145105U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109168545A (en) * | 2018-11-23 | 2019-01-11 | 新泰市恒蔬无疆农业发展有限公司 | A kind of water-fertilizer integral fertilizer applicator |
| CN111472416A (en) * | 2020-04-22 | 2020-07-31 | 何际跃 | Overflow-proof single-riser drainage system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201133542Y (en) | Vortex noise reduction joint for architecture water drainage | |
| CN203145105U (en) | Improved circulation tee | |
| CN203145117U (en) | Hydrocyclone used in single stack drainage system | |
| CN202056460U (en) | Rotary adherence fluid director | |
| CN203147140U (en) | Rotational flow sound attenuation reducing tee | |
| CN201874052U (en) | Swirl reinforced single standpipe drainage system | |
| CN208309709U (en) | The transverse drain and floor drain of floor drain | |
| CN203560427U (en) | Rubber seal ring used for connecting socket of steel belt pipe with spigot of steel belt pipe | |
| CN202509615U (en) | Returning and overflowing-proof floor drain for balcony | |
| CN104358960A (en) | Connecting pipe fitting for stand pipe for drainage | |
| CN205189072U (en) | Swirl reinforced single standpipe drainage system | |
| CN202559497U (en) | Whirlcone lower cone | |
| CN104594489B (en) | A kind of many variable cross-sections and the toilet siphon piping of changeable caliber | |
| CN106439335A (en) | T-branch pipe for building drainage | |
| CN103790216B (en) | A kind of indirect drainage accessory | |
| CN203375079U (en) | Improved swirling flow noise-reduction rectifier pipe | |
| CN103195148B (en) | Novel anti-reverse-overflow floor drain device | |
| CN203477716U (en) | Mute spiral reinforced single riser | |
| CN203297753U (en) | Drainage valve base | |
| CN202595830U (en) | Dewatering rotational flow body of hydrocyclone | |
| CN204139258U (en) | One can omnidirectional adjust anhydrous every smelly sewer pipe | |
| CN203188310U (en) | Swirling flow type low-noise drainage access pipe fitting | |
| CN205677024U (en) | A kind of discharge conduit for cistern draining | |
| CN204829084U (en) | Drainage H pipe | |
| CN205136943U (en) | Transmission |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528000 Guangdong province Foshan City Temple Road No. 16 HSBC building four floor Patentee after: RIFENG ENTERPRISE GROUP Co.,Ltd. Patentee after: Foshan Rifeng New Pipe Co.,Ltd. Address before: 528000 Guangdong province Foshan City Temple Road No. 16 HSBC building four floor Patentee before: Foshan Rifeng Enterprise Co.,Ltd. Patentee before: Foshan Rifeng New Pipe Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |