CN207553230U - A kind of big water seal is than anti-siphon antispray trap - Google Patents
A kind of big water seal is than anti-siphon antispray trap Download PDFInfo
- Publication number
- CN207553230U CN207553230U CN201721553300.8U CN201721553300U CN207553230U CN 207553230 U CN207553230 U CN 207553230U CN 201721553300 U CN201721553300 U CN 201721553300U CN 207553230 U CN207553230 U CN 207553230U
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- Prior art keywords
- water
- water seal
- trap
- babinet
- water inlet
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Abstract
The utility model discloses a kind of big water seal than anti-siphon antispray trap, it includes trap water inlet pipe（1）, trap outlet pipe（6）, further include water seal babinet（2）, water seal babinet（2）One side bottom is provided with upward water seal babinet water inlet（7）, water seal babinet water inlet（7）Connect upward trap water inlet pipe（1）, water seal babinet（2）Downward or horizontal water seal babinet water outlet is provided at the top of opposite side（8）, water seal babinet water inlet（8）Connect downward or horizontal trap outlet pipe（6）, in water seal babinet water inlet（7）Top side mouthful is equipped with lower flow apron（3）, in water seal babinet water outlet（8）Lower section side mouthful be equipped with upper flow apron（4）.The utility model solves existing trap seal than small, anti-negative-pressure ward and anti-positive pressuring spraying base poor-performing, and easy broken seal causes pernicious gas to return the technical issues of escaping into interior.
Description
Technical field
The utility model belongs to the trap of architectural drainage system, and more particularly to a kind of big water seal is deposited than anti-siphon antispray
Water is curved.
Background technology
Trap is common water seal accessory on draining sanitary apparatus, in trap the water seal of certain altitude can play every
Pernicious gas, mosquito etc. enter indoor effect of living in exhausted drainage pipeline, can be good at ensureing indoor good inhabitation
Environment.In recent years, with high-rise, Super high-rise dwelling house appearance, the continuous refreshing of soil stack total height leads to vertical overpressure
Fluctuation is more violent, since peak suction value has more straight lower floor's hypomere of present draining floor, maximum positive voltage value in soil stack
It has more now close to transverse drainage main pipe floor area, therefore the water in the sanitary apparatus in positive pressure and the violent area of negative pressure variation
Curved water seal is highly prone to destroy, this brings threat to the residents ' health of high-storey.
Existing standard trap generally has two kinds of structures of S types and p-type, and construction features are that trap is softened using straight tube
It is bent and is made, the entire runner cross-sectional area of trap is equal, and leads to negative-pressure ward when generating intense pressure fluctuation in standpipe
Siphon negative-pressure ward with being generated when positive pressuring spraying base effect or trap outlet pipe full-section pipe-flow acts on, and can cause trap
Water seal generates greater loss, when below water seal water potential drop to effective water level, drainage pipeline pernicious gas will be caused to return and escape into room
It is interior.
Chinese patent literature CN205557799U disclosed a kind of big water seal on the 7th than anti-siphon trap in September in 2016,
It can play positive effect when resisting negative-pressure ward effect, still, fluctuate violent floor area to positive pressure and do not solve
Splash means, while be not provided with discharge opening, difficulty increased to the cleaning of trap.
In summary：Existing trap there are water seal than it is small, water seal stability is poor, resist sewerage system in negative pressure
Pernicious gas is caused to return with positive pressure big ups and downs performance deficiency, easy broken seal and escape into the defects of indoor, cleaning is inconvenient, these are all
The technical issues of urgently to be resolved hurrily in the industry.
Utility model content
For existing trap seal than small, anti-negative-pressure ward and anti-positive pressuring spraying base poor-performing, easy broken seal causes
Pernicious gas returns the technical issues of escaping into interior, and technical problem to be solved in the utility model is just to provide a kind of big water seal ratio
Anti- siphon antispray trap, it has performance of the good resistance negative-pressure ward with resisting positive pressuring spraying base, to draining floor pressure
The violent floor of fluctuation can effectively solve pernicious gas in drainage pipeline and return to escape into interior.
Technical problem to be solved in the utility model is that technical solution in this way realizes that it bends into including water
Water pipe, trap outlet pipe, further include water seal babinet, and water seal babinet side bottom is provided with upward water seal babinet water inlet, water
Joint sealing body water inlet connects upward trap water inlet pipe, and downward or horizontal water seal babinet is provided at the top of water seal babinet opposite side
Water outlet, water seal babinet water inlet connect downward or horizontal trap outlet pipe, and side mouthful is set above water seal babinet water inlet
There is lower flow apron, upper flow apron, lower flow apron and upper flow apron are equipped on the lower section side of water seal babinet water outlet mouthful
For arc panel.
Preferably, the water seal bottom of box offers discharge opening, and discharge opening is blocked with nut.
The utility model has the technical effect that：
Water seal surface area is 2 ~ 3 times of trap water inlet pipe water seal surface area in the flashback tank body of the utility model.Pass through
Increase water seal ratio and setting flow apron solve to lead to damage of water block due to negative-pressure ward and positive pressuring spraying base, cause in drainage pipeline
The technical issues of pernicious gas, mosquito get in；The discharge opening of water seal bottom of box setting simultaneously, facilitates the cleaning of water seal babinet
With maintenance.
Description of the drawings
The description of the drawings of the utility model is as follows：
Fig. 1 is the schematic diagram of the S type constructive embodiments of the utility model；
Fig. 2 is the schematic diagram of the p-type constructive embodiment of the utility model.
In figure：1. trap water inlet pipe, 2. water seal babinets, 3. times flow aprons, flow apron, 5. discharge openings, 6. on 4.
Trap outlet pipe, 7. water seal babinet water inlets, 8. water seal babinet water outlets.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in Figure 1, the present embodiment includes trap water inlet pipe 1, trap outlet pipe 6, water seal babinet 2, water are further included
2 one side bottom of joint sealing body is provided with upward water seal babinet water inlet 7, and water seal babinet water inlet 7 connects upward trap water inlet
Pipe 1,2 opposite side of water seal babinet top are provided with downward water seal babinet water outlet 8, and water seal babinet water inlet 8 connects downward deposit
Water bows out water pipe 6, and side mouthful is equipped with lower flow apron 3 above water seal babinet water inlet 7, in the lower section of water seal babinet water outlet 8
Side mouthful is equipped with upper flow apron 4, and lower flow apron 3 and upper flow apron 4 are arc panel.
As shown in Figure 1,2 bottom of water seal babinet offers discharge opening 5, discharge opening 5 is blocked with nut.The discharge opening opened up is just
In the cleaning and maintenance of water seal babinet.
As shown in Fig. 2, the present embodiment is a kind of p-type structure, unlike upper one embodiment：Water seal babinet 2 is another
Side roof part is provided with horizontal water seal babinet water outlet 8, and water seal babinet water inlet 8 connects horizontal trap outlet pipe 6, remaining knot
Structure, function are identical with the trap of S type structures.
Water seal surface area is 2 ~ 3 times of 1 water seal surface area of trap water inlet pipe in water seal babinet 2, in water seal babinet 2 effectively
Water seal height can reach 50 ~ 60mm, and 7 cross-sectional area of water seal babinet water inlet is the 0.7 of 8 cross-sectional area of water seal babinet water outlet
Times.
The use process of the utility model is：Sewage enters from trap water inlet pipe 1, is passed through by water seal babinet water inlet 7
Enter inside flashback tank body 2 after crossing down 3 rectification of flow apron, then by being gone out after upper 4 rectification of flow apron by water seal babinet
Sewage is discharged in the mouth of a river 8 via water seal outlet pipe 6.
When occurring negative-pressure ward in drainage pipeline or 6 flowing full of trap outlet pipe causes siphon swabbing action, flashback tank
Water seal can suffer some loss in body 2, as the water seal surface area in the decline flashback tank body 2 of water seal water level also gradually increases,
One side water seal increases than further, and 4 upper end of flow apron plays blocking water seal and take out again higher than water seal liquid level in another aspect
Trap outlet pipe 6 is sucked, plays the role of reducing trap seal loss guarantee effective depth.On the contrary, occur in the drainage pipeline compared with
During big positive pressure, lower flow apron 3, which plays water in blocking water seal babinet 2 and returns, pours in trap water inlet pipe 1, effectively avoids being harmful to
Gas is got in.
The cambered design of flow apron can hang over 2 inside of water seal babinet to avoid dirts such as hairs and cause blocking.Water seal
7 surface area of babinet water inlet is 0.7 times of water seal babinet water outlet 8, and 7 flow velocity of water seal babinet water inlet is water seal babinet during flowing full
1.4 times of the flow velocity of water outlet 8, it is miscellaneous can will to be deposited on solid in water seal babinet 2 for larger flow velocity at water seal babinet water inlet 7
Matter is washed away, certain to be pulled away larger depositing contaminants particle as sewage is drained together, can be opened and let out by spiral
The depositing contaminants in trap are cleared up at the mouth of a river 5, convenient and efficient.
Claims (4)
1. a kind of big water seal is than anti-siphon antispray trap, including trap water inlet pipe（1）, trap outlet pipe（6）, it is special
Sign is：Further include water seal babinet（2）, water seal babinet（2）One side bottom is provided with upward water seal babinet water inlet（7）, flashback tank
Body water inlet（7）Connect upward trap water inlet pipe（1）, water seal babinet（2）Downward or horizontal water is provided at the top of opposite side
Joint sealing body water outlet（8）, water seal babinet water inlet（8）Connect downward or horizontal trap outlet pipe（6）, water seal babinet into
The mouth of a river（7）Top side mouthful is equipped with lower flow apron（3）, in water seal babinet water outlet（8）Lower section side mouthful be equipped with upper flow apron
（4）, lower flow apron（3）With upper flow apron（4）For arc panel.
2. big water seal according to claim 1 is than anti-siphon antispray trap, it is characterized in that：The water seal babinet（2）
Bottom offers discharge opening（5）, discharge opening（5）It is blocked with nut.
3. big water seal according to claim 2 is than anti-siphon antispray trap, it is characterized in that：Water seal babinet（2）Interior water
Envelope surface area is trap water inlet pipe（1）2 ~ 3 times of water seal surface area.
4. big water seal according to claim 3 is than anti-siphon antispray trap, it is characterized in that：The water seal babinet water inlet
Mouthful（7）Cross-sectional area is water seal babinet water outlet（8）0.7 times of cross-sectional area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721553300.8U CN207553230U (en) | 2017-11-20 | 2017-11-20 | A kind of big water seal is than anti-siphon antispray trap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721553300.8U CN207553230U (en) | 2017-11-20 | 2017-11-20 | A kind of big water seal is than anti-siphon antispray trap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207553230U true CN207553230U (en) | 2018-06-29 |
Family
ID=62679533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721553300.8U Expired - Fee Related CN207553230U (en) | 2017-11-20 | 2017-11-20 | A kind of big water seal is than anti-siphon antispray trap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207553230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108978811A (en) * | 2018-08-03 | 2018-12-11 | 深圳春沐源控股有限公司 | A kind of deodorization processing system and method |
-
2017
- 2017-11-20 CN CN201721553300.8U patent/CN207553230U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108978811A (en) * | 2018-08-03 | 2018-12-11 | 深圳春沐源控股有限公司 | A kind of deodorization processing system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180629 Termination date: 20211120 |