CN207469394U - A kind of sewer trap - Google Patents
A kind of sewer trap Download PDFInfo
- Publication number
- CN207469394U CN207469394U CN201721470977.5U CN201721470977U CN207469394U CN 207469394 U CN207469394 U CN 207469394U CN 201721470977 U CN201721470977 U CN 201721470977U CN 207469394 U CN207469394 U CN 207469394U
- Authority
- CN
- China
- Prior art keywords
- trap
- venting conduit
- air inlet
- ontology
- sewer
- 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
Links
Landscapes
- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model is related to pipeline traps, more particularly, to a kind of sewer trap, venting conduit including trap ontology and a connection trap ontology upstream and downstream, the air inlet of venting conduit is located at trap ontology upstream and higher than static water face in trap ontology, the gas outlet of venting conduit is located at the top of the drainpipe in trap downstream, in the middle part of venting conduit setting is tilted down close to air inlet section higher than air inlet and gas outlet, venting conduit.The utility model may be selected to be closed venting conduit when mating direct discharging toilet is installed, and keep in line patency；The utility model may be selected to open venting conduit, can eliminate the air accumulated between trap seal and convenient machine water seal thereon or compressed air as early as possible, drain siphon condition is promoted to be formed as early as possible, accelerate draining process in the curved toilet drainage of supporting belt.
Description
Technical field
The utility model is related to pipeline trap, more particularly, to a kind of sewer trap.
Background technology
Now, the closet for carrying trap or siphoning installation includes squatting pan and toilet seat and without trap or siphon
The closet of device is a large amount of in life and deposits, and adaptation of the blowdown sewer pipe trap being connect with closet to both closets
Property is dramatically different.
Such as former installation is without trap（It is hereinafter referred to as in line）Closet, if be changed to when renewing band trap（Below
Claim with curved）After closet, it just will appear that drainage speed is very slow, impeded drainage is even unable to the situation of draining.Main cause, be due to
There is air sections between trap seal and closet water seal above it, hinder the complete siphon state of full draining section as early as possible
It is formed.
On the other hand, it is seen that the blowdown sewer pipe trap of toilet increases significantly in many newly-built buildings
Its upright arm to increase the blowdown streaming potential of closet, improves the patency of draining.It is built it is done so that but significantly sacrificing
It builds in object and effectively uses space, this requires trap manufacturer can develop the stronger novel product of adaptability.
Invention content
In order to solve the above-mentioned technical problem, the utility model provides a kind of sewer trap, can flexibly be applicable in line
Closet and with curved closet, and without increasing the vertical arm lengths of trap or even can also shorten to a certain extent to vertical brachium
Degree requirement, remains to keep sufficient draining smoothness.
In order to solve the above-mentioned technical problem used technical solution is the utility model：A kind of sewer trap, packet
The venting conduit of trap ontology and a connection trap ontology upstream and downstream is included, the air inlet of venting conduit is located at water
Curved ontology upstream and higher than static water face in trap ontology, the gas outlet of venting conduit is located at the drainpipe in trap downstream
Top, higher than air inlet and gas outlet, venting conduit tilts down setting close to air inlet section at venting conduit middle part.
Further, air inlet closely static water face in trap ontology.
Further, branch pipe all the way is opened below venting conduit air inlet, it is static that the air inlet of branch pipe is located at trap ontology
When the water surface below, the gas outlet of branch pipe is connected with venting conduit.
Further, venting conduit highest point midway is provided with inspection socket, and dismountable block is provided on inspection socket.
Further, inspection socket is used with block and is threadedly coupled.
Further, air inlet is provided with dismountable embolism.
The beneficial effects of the utility model are：
The utility model may be selected to be closed venting conduit when mating direct discharging toilet is installed, and keep in line patency；This reality
It with novel in the curved toilet drainage of supporting belt, may be selected to open venting conduit, trap seal and its top can be eliminated as early as possible
The air or compressed air accumulated between closet water seal promotes drain siphon condition to be formed as early as possible, accelerates draining process.
This structure is particularly adapted to the multiple squatting position closets of platoon in public restroom, shares a horizontal launching road and arrives again and hangs down
The situation of straight sewer due to the pressure release mode using pipeline outer connector, avoids lower water caused by interpolation conduit pressure release mode
The generation of jam situation in road.Meanwhile public restroom is easier to concentrated processing, transformation or concentration than resident residence toilet
Replace trap.In addition, this structure is well suited for the use of resident residence.In general, trap is just completed in construction stage
Installation, and select to install which type of closet be after moving in, so, if using common water in building
It is curved, then resident family is when installation is with curved closet or when that must renew selection after using direct discharging toilet for many years with curved closet, usually
The intractable embarrassment of impeded drainage can be encountered, and if selection is using the product of this structure in building, it can just avoid completely this
The generation of thorny problem, will not to resident family, unrestricted choice be in line due to price etc. or brings puzzlement with curved closet use.
Description of the drawings
Fig. 1 is the structure diagram that the utility model is applied in U-shaped trap.
Reference numeral：1- traps ontology, 2- venting conduits, 3- air inlets, 4- gas outlets, 5- inspection sockets, 6- blocks, 7-
Embolism, 8- branch pipes.
Specific embodiment
Further specific detailed description is done to the utility model with reference to the accompanying drawings and detailed description.
As shown in Figure 1, by taking U-shaped trap as an example, the utility model connects trap sheet including trap ontology 1 with one
The venting conduit 2 of 1 upstream and downstream of body, the air inlet 3 of venting conduit 2 be located at 1 upstream of trap ontology static water face it
The upper and closely water surface, the gas outlet 4 of venting conduit 2 are located at the drainpipe top in 1 downstream of trap ontology, in venting conduit 2
Portion is higher than air inlet 3 and gas outlet 4, and venting conduit 2 tilts down setting for 3 sections close to air inlet.
Further, branch pipe 8 all the way can be opened under 2 air inlet of venting conduit, the air inlet of branch pipe 8 is located at trap ontology
1 it is static when the water surface below, the gas outlet of branch pipe 8 is connected with venting conduit 2.Bronchus 8 is the trap ontology 1 in drainage procedure
Water level be possible to constantly decline and set, air inlet 3 is blocked up by water seal at this time, branch pipe 8 can continue venting conduit 2 continue be vented work(
Energy.
Further, 2 highest point midway of venting conduit is provided with inspection socket 5, is provided on inspection socket 5 using screw thread
The block 6 of connection, convenient maintenance and inspection in the future.
Further, air inlet 3 is provided with dismountable embolism 7；When installing closet construction, if installation Washdown type is just
Embolism 7 can be blocked air inlet 3, be closed venting conduit 2 obstructed by device；If installing with curved closet, it will lay down and not have into embolism 3,
Keep venting conduit 2 unimpeded.
Operation principle：If what is the 1st, installed with the cooperation of this trap is direct-flushing water closet, then, when blowdown does not carry out, deposit
The water of the curved ontology 1 of water is exhausted by sewer pipe network dirt air bound, but the dirty gas of 1 upstream of trap ontology can not be prevented to get in.
After blowdown starts, sewage along closet outlet peripheral wall poured downward by 1 upstream of trap ontology, push directly on trap water to
Downstream main pipeline flowing.After blowdown, toilet drainage interrupts, when trap self-assembling formation water seal returns to blowdown and does not carry out, week
And it renews.
If what is the 2nd, installed with the cooperation of this trap is with curved formula closet, then, when blowdown does not carry out, closet water seal will manage
Dirt air bound in road is absolutely before the water seal so that it is indoor that the dirty gas of sewer cannot at all invade health.After blowdown starts, with
Fresh flow largely enters closet suddenly so that and the water surface rises rapidly in closet, and the sewerage stream of closet forms dewatering in siphon type,
The flow of water is stronger, is that the air of 1 upstream of trap ontology is squeezed between twice trap, via venting conduit 2 to trap sheet
1 downstream of body is released, and then blowdown flow front end can smoothly reach rapidly the water face of 1 upstream of trap ontology, and inertia promotion is deposited
The water of the curved ontology 1 of water forms the complete siphon blowdown flow of full section, blowdown is smooth to sewer pipe downstream flow；Blowdown terminates
After when returning to blowdown and not carrying out, in cycles.
Embodiment provided above is the better embodiment of the utility model, only is used for facilitating illustrating the utility model, and
The non-limitation made to the utility model in any form, any those of ordinary skill in the art, if not departing from
In the range of the utility model carries technical characteristic, make part using the utility model disclosed technology content and change or repair
The equivalent embodiment of decorations, and without departing from the technical characteristics of the utility model content, still fall within the utility model technical characteristic
In the range of.
Claims (6)
1. a kind of sewer trap, it is characterised in that：Including trap ontology（1）Trap ontology is connected with one（1）On
Trip and the venting conduit in downstream（2）, venting conduit（2）Air inlet（3）It is positioned at trap upstream and static higher than in trap
Water face, venting conduit（2）Gas outlet（4）Positioned at trap ontology（1）At the top of the drainpipe in downstream, venting conduit（2）In
Portion is higher than air inlet（3）And gas outlet（4）, venting conduit（2）Close to air inlet（3）Section tilts down setting.
2. a kind of sewer trap according to claim 1, it is characterised in that：The air inlet（3）Closely trap
Ontology（1）Interior static water face.
3. a kind of sewer trap according to claim 1, it is characterised in that：The venting conduit（2）Under air inlet
Open branch pipe all the way in side（8）, branch pipe（8）Air inlet be located at trap ontology（1）When static below the water surface, branch pipe（8）Outlet
Mouth and venting conduit（2）Connection.
4. a kind of sewer trap according to claim 1, it is characterised in that：The venting conduit（2）Middle part highest
Point is provided with inspection socket（5）, inspection socket（5）On be provided with dismountable block（6）.
5. a kind of sewer trap according to claim 4, it is characterised in that：The inspection socket（5）With block（6）It adopts
It is threadedly coupled.
6. a kind of sewer trap according to claim 1, it is characterised in that：The air inlet（3）It is provided with removable
The embolism unloaded（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721470977.5U CN207469394U (en) | 2017-11-07 | 2017-11-07 | A kind of sewer trap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721470977.5U CN207469394U (en) | 2017-11-07 | 2017-11-07 | A kind of sewer trap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207469394U true CN207469394U (en) | 2018-06-08 |
Family
ID=62263329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721470977.5U Expired - Fee Related CN207469394U (en) | 2017-11-07 | 2017-11-07 | A kind of sewer trap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207469394U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604997A (en) * | 2017-11-07 | 2018-01-19 | 河南科技大学 | A kind of sewer trap |
-
2017
- 2017-11-07 CN CN201721470977.5U patent/CN207469394U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604997A (en) * | 2017-11-07 | 2018-01-19 | 河南科技大学 | A kind of sewer trap |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2797460Y (en) | Complementary pipe network end water storing device | |
| CN207469394U (en) | A kind of sewer trap | |
| CN107604997A (en) | A kind of sewer trap | |
| CN201214825Y (en) | Coupling device between water closet and drainage conduit | |
| CN1330192A (en) | Suction siphon of flushing device | |
| CN205677014U (en) | A kind of squatting pan | |
| CN202577498U (en) | Deodorizing sewer pipe | |
| CN213741482U (en) | Water seal deodorization same-layer cleaning floor drain device | |
| CN204225218U (en) | Toilet structure is moved outside trap | |
| CN202730879U (en) | Leakage discharging deodorant embedded part with indoor drainage function | |
| CN203821528U (en) | Trap device convenient to check and dredge | |
| CN103912045B (en) | A kind of being convenient to checks the trap device of dredging | |
| CN209924090U (en) | Floor drain | |
| CN207130834U (en) | Ventilating bent-tube with antisyphonage pipe mounting characteristic | |
| JP6812927B2 (en) | Flush toilet | |
| JP3447783B2 (en) | Pipe fitting with vent | |
| CN104405929A (en) | Passive valve and linkage valve formed by same, and toilet stool or container using passive valve | |
| CN207863106U (en) | A kind of same layer finishing anti-blocking deodorization structure of drainage pipeline | |
| CN215253160U (en) | Pump house with overflow and sewage discharge device | |
| CN202324139U (en) | One-piece closestool | |
| CN217027359U (en) | Drainage system for reforming old bathroom | |
| CN113187036B (en) | Pipeline structure for preventing second-floor pipeline from returning water | |
| CN201713883U (en) | Indoor drainage pipeline device | |
| CN209482420U (en) | A kind of deodorizing squatting pan being easily changed | |
| CN211922853U (en) | Serial-type deodorant sewage pipes in bathroom |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20181107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |