CN202501148U - Drainage pipeline system shift angle head - Google Patents
Drainage pipeline system shift angle head Download PDFInfo
- Publication number
- CN202501148U CN202501148U CN2012201106137U CN201220110613U CN202501148U CN 202501148 U CN202501148 U CN 202501148U CN 2012201106137 U CN2012201106137 U CN 2012201106137U CN 201220110613 U CN201220110613 U CN 201220110613U CN 202501148 U CN202501148 U CN 202501148U
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- socket
- angle head
- elbow
- utility
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Abstract
The utility model discloses a drainage pipeline system shift angle head. At present, a D50X90 degrees angle head or a D40X90 degrees angle head is generally used in a construction process, but waterproof and convenient construction can not be realized by using the above two angle heads. The technical scheme adopted by the utility model is that: the drainage pipeline system shift angle head comprises a body and is characterized in that the body is a cavity structure with openings at two ends and comprises a bell end at one end, a socket end at the other end and a curved transition section for connecting the two ends. According to the utility model, digging a pit around a pre-buried down nozzle can be avoided, water leakage can be avoided, smooth water structure transition is used by the bell end and the socket end at the same time, and a water flow is smooth.
Description
Technical field
The utility model relates to interior plumbing system, especially a kind ofly is applicable to that toilet internal drainage pipeline system displacement uses elbow.
Background technique
Along with the development of society, toilet tradition shift system can not satisfy people's individual demand far away.
In the tradition shift system, the following mouth of a river and tubing Placement have two kinds: a kind of employing draining is with D50X90 ° of elbow, and the another kind of threading that adopts is with D40X90 ° of elbow, but all there is defective in these two kinds of Placements:
1. when using D40X90 ° of elbow, pre-buried time gap, joint, the mouth of a river of itself and D50 (diameter 50mm) is bigger, can't bond with glue; Leak easily; In addition, itself belong to the threading pipe fitting, the displacement turning does not have structure downstream; In drainage procedure at ordinary times, be easy to like this some foreign material are tangled, cause the line clogging (see figure 4).
2. use D50X90 ° of elbow, it has increased unnecessary trouble to construction, needs around the pre-buried mouth of a river down of D50, to dig an annular hole, could well be connected (see figure 5) with the mouth of a river under the pre-buried D50 then.
The model utility content
The utility model problem to be solved is to overcome the defective that above-mentioned existing technology exists, provide a kind of be applicable to when being connected not only not have with the following mouth of a river the toilet in leak but also the sewerage system of convenient construction is shifted and uses elbow.
For this reason; The utility model adopts following technological scheme: elbow is used in the sewerage system displacement, comprises body, it is characterized in that; Described body is the cavity structure of a both ends open, and it comprises the bellmouth that is positioned at an end, the socket of the other end and the arc-shaped transition section that connects two ends.Bellmouth is connected with the water outlet of waste pipe, and socket is connected with the following mouth of a river.
In order to reduce tubing and gap, elbow joint, the utility model design socket, can with its tight bond, guarantee water-tight; In order to reduce the construction operation amount, the utility model will be designed to socket with the ground sewer connecting end, directly insert in the pre-buried pipe, need not to dig pit convenient construction around the mouth of a river down pre-buried.
As preferably, described bellmouth and socket are all rounded, and described socket becomes 90 ° of angles with bellmouth, be 90 ° of elbows, makes the location matches at position and the waste pipe and the following mouth of a river of socket and bellmouth.
As preferably, the arc that the inwall of said arc-shaped transition section adopts smooth transition is structure downstream, and arc structure downstream can avoid elbow corner stress to concentrate, and can make current smooth and easy again.
As preferably, described socket bore is greater than the bellmouth bore, and it matches with the bore at the following mouth of a river these actual conditions of bore greater than waste pipe.
The utility model adopts one to hold the elbow inserted, can save pre-buried and dig pit around the mouth of a river down, can avoid again leaking; Hold simultaneously, socket adopts arc structural transition downstream, makes current unblocked.
Below in conjunction with Figure of description and embodiment the utility model is described further.
Description of drawings
Fig. 1-2 is the structural representation of the utility model.
Fig. 3 is the scheme of installation of the utility model.
Fig. 4 is the scheme of installation of existing a kind of elbow.
Fig. 5 is the scheme of installation of existing another kind of elbow.
Embodiment
Elbow is used in sewerage system displacement shown in Fig. 1-3; Body is the cavity structure of a both ends open; It is made up of the socket 2 of the bellmouth that is positioned at an end 1, the other end and the arc-shaped transition section 3 at connection two ends, and the arc of the inwall employing smooth transition of arc-shaped transition section is structure downstream.Bellmouth and socket are all rounded, and socket becomes 90 ° of angles with bellmouth, and the socket bore is greater than the bellmouth bore.
When the utility model uses; At first confirm length of pipe section according to translocation distance; Slot on ground according to tubing and pipe fitting assembling situation then, the tubing that assembles, part are put into the groove that digs, insert under the pre-buried D50 in the even spreading glue of elbow socket end at last and get final product in the mouth of a river.
Claims (4)
1. elbow is used in the sewerage system displacement, comprises body, it is characterized in that described body is the cavity structure of a both ends open, and it comprises the bellmouth (1) that is positioned at an end, the socket (2) of the other end and the arc-shaped transition section (3) that connects two ends.
2. elbow is used in sewerage system displacement according to claim 1, it is characterized in that described bellmouth and socket are all rounded, and described socket becomes 90 ° of angles with bellmouth.
3. elbow is used in sewerage system displacement according to claim 1 and 2, it is characterized in that, the arc of the inwall employing smooth transition of said arc-shaped transition section is structure downstream.
4. elbow is used in sewerage system displacement according to claim 1 and 2, it is characterized in that described socket bore is greater than the bellmouth bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201106137U CN202501148U (en) | 2012-03-21 | 2012-03-21 | Drainage pipeline system shift angle head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201106137U CN202501148U (en) | 2012-03-21 | 2012-03-21 | Drainage pipeline system shift angle head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202501148U true CN202501148U (en) | 2012-10-24 |
Family
ID=47037762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201106137U Expired - Lifetime CN202501148U (en) | 2012-03-21 | 2012-03-21 | Drainage pipeline system shift angle head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202501148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505405A (en) * | 2018-12-27 | 2019-03-22 | 重庆渝建实业集团股份有限公司 | A kind of driven hanging basket balance weight mechanism and construction method |
-
2012
- 2012-03-21 CN CN2012201106137U patent/CN202501148U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505405A (en) * | 2018-12-27 | 2019-03-22 | 重庆渝建实业集团股份有限公司 | A kind of driven hanging basket balance weight mechanism and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121024 |
|
| CX01 | Expiry of patent term |