CN206941722U - A kind of H type four-way pipe fittings with diversion Design - Google Patents
A kind of H type four-way pipe fittings with diversion Design Download PDFInfo
- Publication number
- CN206941722U CN206941722U CN201720480723.5U CN201720480723U CN206941722U CN 206941722 U CN206941722 U CN 206941722U CN 201720480723 U CN201720480723 U CN 201720480723U CN 206941722 U CN206941722 U CN 206941722U
- Authority
- CN
- China
- Prior art keywords
- pipe
- pipe fitting
- breather
- fitting
- type
- 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.)
- Active
Links
Abstract
It the utility model is related to a kind of H type four-way pipe fittings with diversion Design, including the first pipe fitting, second pipe fitting and connection are arranged on the breather pipe between the first pipe fitting and the second pipe fitting, it is interconnected between first pipe fitting and the second pipe fitting by breather pipe, it is characterized in that, the inwall of first pipe fitting is being provided with blow vent flow apron at breather pipe nozzle position, the breather pipe is inclined between the first pipe fitting and the second pipe fitting and breather pipe and the first pipe fitting junction position height are less than breather pipe and the position height of the second pipe fitting junction, first pipe fitting, second pipe fitting, breather pipe and blow vent flow apron are integrally formed；The beneficial effects of the utility model are that the first pipe fitting inner wall, which is provided with blow vent flow apron, can cause current to produce bifurcated when flowing through the breather pipe mouth of pipe, prevent current from blocking the mouth of pipe of the breather pipe of H type four-ways, improve the ventilatory effect of the pipe fitting.
Description
Technical field
It the utility model is related to construction drainage technical field, and in particular to a kind of H type four-way pipe fittings with diversion Design.
Background technology
As the gradual liftings of our building levels, the size of population are continuously increased, so increasing middle and high layer
Building is designed and built.And building on the middle and senior level is because draining user is relatively more, required designed displacement is larger, and common
Construction drainage list riser systems, because it only has a pipeline, exhaust that can not be unobstructed in draining, it will usually occur two and ask
Topic：Impeded drainage；Destroy sanitary apparatus water seal.Therefore more are generally selected in the building main riser of building on the middle and senior level, designer
The situation of standpipe a, wherein standpipe has solved the above problems dedicated for ventilation.And drainpipe and breather pipe are connected
Pipe fitting generally select H type four-ways.Although conventional H type four-ways play a role to air pressure balance.But due to current
The uncertainty flowed in standpipe, often occur that current block the branch mouth of H type four-ways so that the ventilatory effect of breather pipe is not
Substantially.
Utility model content
For problems of the prior art, the utility model provides simply a kind of band of reasonable in design, structural member
The H type four-way pipe fittings of diversion Design.
The technical solution of the utility model is as follows：
A kind of H type four-way pipe fittings with diversion Design, including the first pipe fitting, the second pipe fitting and connection are arranged on the first pipe fitting
With the breather pipe between the second pipe fitting, it is interconnected between first pipe fitting and the second pipe fitting by breather pipe, its feature exists
In the inwall of first pipe fitting is being provided with blow vent flow apron, the breather pipe inclination at breather pipe nozzle position
It is arranged between the first pipe fitting and the second pipe fitting and breather pipe and the first pipe fitting junction position height is less than breather pipe and second
The position height of pipe fitting junction, first pipe fitting, the second pipe fitting, breather pipe and blow vent flow apron one into
Type.
Described a kind of H type four-way pipe fittings with diversion Design, it is characterised in that the blow vent flow apron uses arc
Shape or triangular structure.
Described a kind of H type four-way pipe fittings with diversion Design, it is characterised in that the blow vent flow apron is arranged on
First pipe fitting inner wall is close to the surface of breather pipe nozzle position.
Described a kind of H type four-way pipe fittings with diversion Design, it is characterised in that first pipe fitting and the second pipe fitting pipe
The a diameter of dn40-dn200 of mouth.
Described a kind of H type four-way pipe fittings with diversion Design, it is characterised in that the breather pipe nozzle diameter is
dn40-dn200。
Described a kind of H type four-way pipe fittings with diversion Design, it is characterised in that first pipe fitting and the second pipe fitting
The upper and lower ends mouth of pipe uses the connected mouth of pipe.
The beneficial effects of the utility model are that the first pipe fitting inner wall, which is provided with blow vent flow apron, to cause current to exist
Bifurcated is produced when flowing through the breather pipe mouth of pipe, prevents current from blocking the mouth of pipe of the breather pipe of H type four-ways, improves the ventilation of the pipe fitting
Effect.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model overlooking the structure diagram；
In figure：The pipe fittings of 1- first, the pipe fittings of 2- second, 3- breather pipes, 4- blow vent flow aprons.
Embodiment
The utility model is described further below in conjunction with Figure of description.
As shown in Figure 1-2, a kind of H type four-way pipe fittings with diversion Design, including the first pipe fitting 1, the second pipe fitting 2, ventilation
Pipe 3 and blow vent flow apron 4.Breather pipe 3 is arranged between the first pipe fitting and the second pipe fitting, for connect the first pipe fitting 1 with
Second pipe fitting 2, breather pipe 3 are inclined between the first pipe fitting 1 and the second pipe fitting 2, and breather pipe 3 is connected with the first pipe fitting 1
The position height at place is less than the position height of the junction of 3 and second pipe fitting of breather pipe 2, and the first pipe fitting 1 is connected use with external water pipe
In draining, the second pipe fitting 2 is vented when being connected to the first 1 draining of pipe fitting with external tracheae, is ensured flat between hydraulic pressure and air pressure
Weighing apparatus；The upper lower nozzle of the upper lower nozzle of first pipe fitting 1 and the second pipe fitting 2 uses the connected mouth of pipe, can directly with external pipe fitting
It is attached, it is more convenient；The mouth of pipe bore of first pipe fitting 1 and the second pipe fitting 2 is dn40-dn200, the pipe of breather pipe 3
Mouth bore dn40-dn200, the big versatility of plumbing dimensions scope are good；The inwall of first pipe fitting 1 is at the nozzle position of breather pipe 3
Surface be provided with blow vent flow apron 4, blow vent flow apron 4 is using other any rational shapes such as arc, triangles
Shape structure, blow vent flow apron 4 can prevent current from blocking the nozzle position of breather pipe 3 of H type four-ways, cause breather pipe 3
Ventilatory effect unobvious.
The course of work：Lower nozzle on first pipe fitting 1 is connected into external water pipe respectively, lower nozzle connects respectively on the second pipe fitting 2
External tracheae is connect, current produce bifurcated when flowing through blow vent flow apron 4, can prevent current from blocking the mouth of pipe of breather pipe 3, so as to
The balance of hydraulic pressure and air pressure is kept, improves current fluency.
Claims (6)
1. a kind of H type four-way pipe fittings with diversion Design, including the first pipe fitting（1）, the second pipe fitting（2）And connection is arranged on first
Pipe fitting（1）With the second pipe fitting（2）Between breather pipe（3）, first pipe fitting（1）And second pipe fitting（2）Between pass through ventilation
Pipe（3）It is interconnected, it is characterised in that first pipe fitting（1）Inwall close to breather pipe（3）It is provided with nozzle position logical
Gas port flow apron（4）, the breather pipe（3）It is inclined at the first pipe fitting（1）With the second pipe fitting（2）Between and breather pipe
（3）With the first pipe fitting（1）Junction position height is less than breather pipe（3）With the second pipe fitting（2）The position height of junction, it is described
First pipe fitting（1）, the second pipe fitting（2）, breather pipe（3）And blow vent flow apron（4）Four are integrally formed.
2. a kind of H type four-way pipe fittings with diversion Design according to claim 1, it is characterised in that the blow vent is led
Flow baffle plate（4）Using arc or triangular structure.
3. a kind of H type four-way pipe fittings with diversion Design according to claim 1, it is characterised in that the blow vent is led
Flow baffle plate（4）It is arranged on the first pipe fitting（1）Inwall is close to breather pipe（3）The surface of nozzle position.
A kind of 4. H type four-way pipe fittings with diversion Design according to claim 1, it is characterised in that first pipe fitting
（1）And second pipe fitting（2）Nozzle diameter is dn40-dn200.
A kind of 5. H type four-way pipe fittings with diversion Design according to claim 1, it is characterised in that the breather pipe（3）
Nozzle diameter is dn40-dn200.
A kind of 6. H type four-way pipe fittings with diversion Design according to claim 1, it is characterised in that first pipe fitting
（1）And second pipe fitting（2）The upper and lower ends mouth of pipe use the connected mouth of pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720480723.5U CN206941722U (en) | 2017-05-03 | 2017-05-03 | A kind of H type four-way pipe fittings with diversion Design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720480723.5U CN206941722U (en) | 2017-05-03 | 2017-05-03 | A kind of H type four-way pipe fittings with diversion Design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206941722U true CN206941722U (en) | 2018-01-30 |
Family
ID=61359018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720480723.5U Active CN206941722U (en) | 2017-05-03 | 2017-05-03 | A kind of H type four-way pipe fittings with diversion Design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206941722U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111021482A (en) * | 2018-10-09 | 2020-04-17 | 株式会社普利司通 | Overflow suppressing member and drain pipe structure |
| CN111962618A (en) * | 2020-08-12 | 2020-11-20 | 北京盛德诚信机电安装有限公司 | Anti-backflow joint for double-riser drainage system and double-riser drainage system |
-
2017
- 2017-05-03 CN CN201720480723.5U patent/CN206941722U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111021482A (en) * | 2018-10-09 | 2020-04-17 | 株式会社普利司通 | Overflow suppressing member and drain pipe structure |
| CN111962618A (en) * | 2020-08-12 | 2020-11-20 | 北京盛德诚信机电安装有限公司 | Anti-backflow joint for double-riser drainage system and double-riser drainage system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203346963U (en) | Rotational flow double-vertical pipe water discharge system | |
| CN205839888U (en) | The anti-H pipe that backflows of a kind of used in construction drainage | |
| CN206941722U (en) | A kind of H type four-way pipe fittings with diversion Design | |
| CN112303366A (en) | Special rotational flow three-way pipe fitting | |
| CN203346967U (en) | Dilatation rotational flow pipe fitting and drainage system | |
| CN106759810B (en) | High-flow horizontal water-sealed floor drain | |
| CN204435497U (en) | A kind of eddy flow H of draining band inspection hole manages | |
| CN204647655U (en) | Spiral noise-reduction water draining tee pipe fitting | |
| CN206555606U (en) | Reducing seamlessly transits direct conduit coupling | |
| CN213776793U (en) | Rotational flow three-way pipe fitting | |
| CN207130834U (en) | Ventilating bent-tube with antisyphonage pipe mounting characteristic | |
| CN102330455A (en) | Water sealing and draining device for preventing overflow return | |
| CN202124906U (en) | Water seal drainage device preventing overflow return | |
| CN207176829U (en) | A kind of noise reduction energy dissipating accessory single-stack drain system | |
| CN202081475U (en) | Joint for vertical drainage pipe | |
| CN206529855U (en) | A kind of improved overflow pipe | |
| CN207130849U (en) | Toilet shifter | |
| CN206554181U (en) | A kind of device for saving water | |
| CN207620060U (en) | A kind of sewer mouth anti-odour device | |
| CN206486972U (en) | A kind of horizontally-arranged water seal floor drain of big flow | |
| CN203346966U (en) | Sidespin type pipe fitting and drainage system | |
| CN204139258U (en) | One can omnidirectional adjust anhydrous every smelly sewer pipe | |
| CN105627008B (en) | Same layer eddy flow threeway | |
| CN206769014U (en) | A kind of PE siphon drainage pipes | |
| CN206667415U (en) | A kind of toilet seat shift unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |