CN203594914U - Novel sealing pipe - Google Patents
Novel sealing pipe Download PDFInfo
- Publication number
- CN203594914U CN203594914U CN201320745534.8U CN201320745534U CN203594914U CN 203594914 U CN203594914 U CN 203594914U CN 201320745534 U CN201320745534 U CN 201320745534U CN 203594914 U CN203594914 U CN 203594914U
- Authority
- CN
- China
- Prior art keywords
- valve
- bypass branch
- linkage section
- fittings according
- pipe fittings
- 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 - Lifetime
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Valve Housings (AREA)
Abstract
The utility model provides a novel sealing pipe. The novel sealing pipe comprises an inner-layer working pipe body and an outer-layer outer protection pipe body. A sealing pipe body is provided with a valve connecting segment used for being connected with a valve, connecting components used for fixed to a wall body in a valve well are arranged on the two sides of the valve connecting segment, and at least one bypass branch pipe body is arranged on the valve connecting segment. The novel sealing pipe has the advantages that when the valve is installed, the valve connecting segment is cut apart from the middle, so that it is guaranteed that portions, on the two sides of the valve, of the pipe body are concentric, and the bypass branch pipe can be used for gas discharge or water release or bypass drainage.
Description
Technical field
The utility model relates to a kind of novel seal pipe fitting.
Background technique
On pipe fitting in existing technology in urban pipe network, there is valve, valve is placed in valve well, valve both sides connect respectively at pipe fitting, when installation, the easy decentraction of pipe fitting of both sides, in the time that pipe fitting needs exhaust or sluices, often need job site separately body to be processed in addition, waste time and energy.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of novel seal pipe fitting, has solved defect of the prior art.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: novel seal pipe fitting, comprise internal layer working pipe and outer outer pillar, pipe shaft has one section of valve linkage section for being connected with valve, valve linkage section both sides have for the fixing connected element of the body of wall of valve well, on valve linkage section, have the bypass branch that at least one is communicated with main line, outer pillar side is stretched out in this bypass branch one end.
Wherein connected element is flange.
Arranging of bypass branch can have multiple choices, comprising:
Valve linkage section top has bypass branch.
Valve linkage section top, bottom all have bypass branch.
Valve linkage section top has bypass branch, a bottom and has two bypass branch.
In bypass branch, have modulating valve, the bypass branch on top can be for exhaust, and the bypass branch of bottom can, for sluicing, in the time of bypass branch and the connection of other pipe fittings, can play shunting action.
In addition, the position of valve linkage section both sides between connected element has protective housing, and protective housing rear end has fixed sleeving, and fixed sleeving is placed on outer pillar outside, adopts shrink belt sealing between itself and outer pillar.Further improve the sealability of pipe fitting.
Advantage and the good effect that the utlity model has are: owing to adopting technique scheme, pipe fitting uses convenient; Have simple in structurely, easy to maintenance, processing cost is low, on-the-spot the advantages such as manufacturing efficiency is high, quality is secure are installed.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
In figure: 1-working pipe; The outer pillar of 2-; 3-flange; 4-fixed sleeving; 5-protective housing; 6-top bypass branch; 7-bottom bypass branch; 8-valve.
Embodiment
As shown in the figure, the utility model provides a kind of novel seal pipe fitting, comprise internal layer working pipe 1 and outer outer pillar 2, pipe shaft has one section of valve linkage section for being connected with valve 8, valve linkage section both sides have for the fixing connected element of the body of wall of valve well, on valve linkage section, have the bypass branch that at least one is communicated with main line, outer pillar 2 sides are stretched out in this bypass branch one end, and wherein connected element is flange 3.
Arranging of bypass branch can have multiple choices, comprising: 1, valve linkage section top has bypass branch; 2, valve linkage section top, bottom all have bypass branch; 3, valve linkage section top has bypass branch, a bottom and has two bypass branch.
In bypass branch, have modulating valve, the bypass branch on top can be for exhaust, and the bypass branch of bottom can, for sluicing, in the time of bypass branch and the connection of other pipe fittings, can play shunting action.
In addition, the position of valve linkage section both sides between connected element has protective housing, and protective housing rear end has fixed sleeving, and fixed sleeving is placed on outer pillar outside, adopts shrink belt sealing between itself and outer pillar.Further improve the sealability of pipe fitting.
The working procedure of this example: when mounted valve, valve linkage section is cut from centre, pack valve into, can guarantee that like this pipe fitting of valve both sides is concentric, be convenient to install and use.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variation and improvement etc. of doing according to the utility model application range, within all should still belonging to patent covering scope of the present utility model.
Claims (7)
1. novel seal pipe fitting, comprise internal layer working pipe (1) and outer outer pillar (2), it is characterized in that: pipe shaft has one section of valve linkage section for being connected with valve (8), described valve (8) linkage section both sides have for the fixing connected element of the body of wall of valve well, on valve linkage section, have the bypass branch that at least one is communicated with main line, outer pillar side is stretched out in this bypass branch one end.
2. sealed pipe fittings according to claim 1, is characterized in that: described connected element is flange (3).
3. sealed pipe fittings according to claim 1 and 2, is characterized in that: valve linkage section top has bypass branch.
4. sealed pipe fittings according to claim 1 and 2, is characterized in that: valve linkage section top, bottom all have bypass branch.
5. sealed pipe fittings according to claim 1 and 2, is characterized in that: valve linkage section top has bypass branch, a bottom and has two bypass branch.
6. sealed pipe fittings according to claim 1 and 2, is characterized in that: in bypass branch, have modulating valve.
7. sealed pipe fittings according to claim 1, it is characterized in that: the position of valve linkage section both sides between connected element has protective housing (5), protective housing (5) rear end has fixed sleeving (4), fixed sleeving (4) is placed on outer pillar (2) outside, adopts shrink belt sealing between itself and outer pillar (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320745534.8U CN203594914U (en) | 2013-11-22 | 2013-11-22 | Novel sealing pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320745534.8U CN203594914U (en) | 2013-11-22 | 2013-11-22 | Novel sealing pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203594914U true CN203594914U (en) | 2014-05-14 |
Family
ID=50675803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320745534.8U Expired - Lifetime CN203594914U (en) | 2013-11-22 | 2013-11-22 | Novel sealing pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203594914U (en) |
-
2013
- 2013-11-22 CN CN201320745534.8U patent/CN203594914U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 301600 Binhai New Area, Tianjin Binhai New Area Science and Technology Park, No. 1258, No. 188 new road, building No. 1 Patentee after: TIANJIN TIANDILONG PIPE INDUSTRY CO.,LTD. Address before: 301600 in Tianjin Binhai Huayuan Industrial Zone Wuhua Avenue No. 2 B block, room 3045 Patentee before: Tianjin Tiandilong Pipe Industry Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140514 |
|
| CX01 | Expiry of patent term |