CN201809834U - Novel horizontal check sewage discharging pipe - Google Patents
Novel horizontal check sewage discharging pipe Download PDFInfo
- Publication number
- CN201809834U CN201809834U CN2010205638247U CN201020563824U CN201809834U CN 201809834 U CN201809834 U CN 201809834U CN 2010205638247 U CN2010205638247 U CN 2010205638247U CN 201020563824 U CN201020563824 U CN 201020563824U CN 201809834 U CN201809834 U CN 201809834U
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- CN
- China
- Prior art keywords
- pipe
- sewage
- bearing pin
- utility
- valve plate
- 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
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Abstract
The utility model relates to a sewage discharging pipe of a building, in particular to a novel horizontal check sewage discharging pipe. The sewage discharging pipe comprises a pipe body, a water inlet, a water outlet and valve boards, wherein a semi-circular internal shoulder vertical to a pipe wall is arranged in the pipe body; the lower edge of the internal shoulder is symetrically welded with axis pin tubes; an axis pin is sleeved in each axis pin tube; the valve boards are installed in the axis pins; the middle part of each valve board is provided with a hook; and a block threshold is arranged on the lower part of the pipe wall of the pipe body. Compared with the prior art, the utility model has the advantage that the valve boards are arranged in the sewage pipe and the sewage pipe is convenient for installation and rotates flexibly, which not only prevents the problems of inverse flow of the sewage water and back flow of the ordor, but also realizes individual launching of each household; and in addition, the flange inspection hole arranged at the water outlet can be cleaned manually, simply and conveniently.
Description
Technical field:
The utility model relates to the blowdown pipe fitting of building, especially a kind of novel horizontal dress non-return blowdown pipe fitting.
Background technology:
In inhabitation building process, being easy to occur blow-off line stops up, cause counter-current of sewage excessive, not only cause in the room furniture to soak to rot, wall and surface comes off, and diffuse out niff, seriously influenced daily life, also can affect neighbours, thus phenomenons such as generation quarrel.Its subject matter is exactly the device that present blow-off line does not prevent counter-current of sewage, and manual repair's mouth is less, easily stops up, and is difficult for repairing.
Summary of the invention:
The technical problems to be solved in the utility model is: a kind of horizontal installation is provided, is applicable to multiple pipe design, but labor cleaning's novel horizontal dress non-return blowdown pipe fitting.
The technical scheme that solves its technical problem employing is:
A kind of novel horizontal dress non-return blowdown pipe fitting, comprise: body, water inlet, delivery port, valve plate, the semicircle interior shoulder vertical with tube wall is set in the described body, should be symmetrically welded with the bearing pin sleeve pipe in interior lower edge of takeing on, and be set with bearing pin in this bearing pin sleeve pipe, described valve plate is installed on the bearing pin, the middle part is provided with hook on this valve plate, and this body tube wall bottom is provided with the retaining sill.
Compared with prior art, the beneficial effects of the utility model are:
Be provided with valve plate and easy for installation in this blowdown pipe fitting, rotate flexibly, not only prevent counter-current of sewage, problems such as smell backflow, and realized independent in every family water down, secondly the flange inspection hole of delivery port setting very easily, can be by manually clearing up, simple and convenient.
Description of drawings:
Fig. 1 is the utility model structural representation.
Fig. 2 is a shoulder structural representation in the utility model.
Fig. 3 is the utility model pin shaft structure schematic diagram.
Fig. 4 is the utility model valve board structure schematic diagram.
Fig. 5 is the utility model reducer tee user mode figure.
Fig. 6 is the utility model equal tee user mode figure.
Fig. 7 is the straight-through user mode figure of the utility model reducing.
Fig. 8 is the utility model elbow bend user mode figure.
Among the figure: body 1, delivery port 2, valve plate 3, hook 4, bearing pin sleeve pipe 5, bearing pin 6, interior shoulder 7, water inlet 8, retaining sill 9.
The specific embodiment:
The utility model is described in further detail below in conjunction with drawings and Examples:
A kind of novel horizontal dress non-return blowdown pipe fitting, by body 1, delivery port 2, valve plate 3, hook 4, bearing pin sleeve pipe 5, bearing pin 6, interior shoulder 7, water inlet 8, retaining sill 9 constitute, and shoulder 7 in the semicircle vertical with tube wall is set in the described body 1, and lower edge of shoulder 7 is symmetrically welded with bearing pin sleeve pipe 5 in this, be set with bearing pin 6 in this bearing pin sleeve pipe 5, described valve plate 3 is installed on the bearing pin 6, and the middle part is provided with hook 4 on this valve plate 3, and this body 1 tube wall bottom is provided with retaining sill 9.
As a kind of preferred version of the present utility model, described body 1 can lead directly to reducer tee, equal tee, reducing, elbow bend is communicated with, and can be fit to the plurality of specifications pipe fitting and connect.
Using method of the present utility model is summarized as follows:
The water inlet 8 of body 1 is connected with the domestic sewage arm with delivery port 2, sewage at first will enter in the blowdown pipe fitting by water inlet 8, and sewage promotes valve plate 3, and valve plate 3 is opened, sewage is from the channel flow mistake, when owing to line clogging or counter-current of sewage, because valve plate 3 is subjected to action of gravity, valve plate 3 is tight with seal for pipe joints, because tube wall is provided with retaining sill 9, valve plate 3 is not opened, and backflow sewage is stopped, and has prevented the diffusion of sewage backflow and smell so greatly.
Claims (2)
1. novel horizontal dress non-return blowdown pipe fitting, comprise: body, water inlet, delivery port, valve plate, it is characterized in that the semicircle interior shoulder vertical with tube wall is set in the described body, and lower edge of shoulder is symmetrically welded with the bearing pin sleeve pipe in this, be set with bearing pin in this bearing pin sleeve pipe, described valve plate is installed on the bearing pin, and the middle part is provided with hook on this valve plate, and this body tube wall bottom is provided with the retaining sill.
2. novel horizontal dress non-return blowdown pipe fitting according to claim 1 is characterized in that described body can lead directly to reducer tee, equal tee, reducing, elbow bend is communicated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205638247U CN201809834U (en) | 2010-10-18 | 2010-10-18 | Novel horizontal check sewage discharging pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205638247U CN201809834U (en) | 2010-10-18 | 2010-10-18 | Novel horizontal check sewage discharging pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201809834U true CN201809834U (en) | 2011-04-27 |
Family
ID=43892775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205638247U Expired - Fee Related CN201809834U (en) | 2010-10-18 | 2010-10-18 | Novel horizontal check sewage discharging pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201809834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112127436A (en) * | 2020-10-11 | 2020-12-25 | 应国珍 | Check valve for public sewage pipeline |
-
2010
- 2010-10-18 CN CN2010205638247U patent/CN201809834U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112127436A (en) * | 2020-10-11 | 2020-12-25 | 应国珍 | Check valve for public sewage pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 Termination date: 20131018 |