CN206572220U - A kind of air source distributor of band bypass - Google Patents
A kind of air source distributor of band bypass Download PDFInfo
- Publication number
- CN206572220U CN206572220U CN201621169808.3U CN201621169808U CN206572220U CN 206572220 U CN206572220 U CN 206572220U CN 201621169808 U CN201621169808 U CN 201621169808U CN 206572220 U CN206572220 U CN 206572220U
- Authority
- CN
- China
- Prior art keywords
- bypass
- inlet manifold
- manifold road
- steam line
- filter
- 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 is related to compressed air distribution field, and there is provided the air source distributor that a kind of band is bypassed.Including compressed air inlet, inlet manifold road, filter, it is connected pipeline, distribution duct, multiple branch pipe(tube)s, also include pressure regulator valve, bypass steam line, the pressure regulator valve is located at filter rear end, the bypass steam line is located at distribution duct rear end and is connected with inlet manifold road, the inlet manifold road, filter, pressure regulator valve, it is connected pipeline, distribution duct is sequentially connected and constitutes filtering decompression supply air line, the inlet manifold road, bypass steam line, distribution duct is sequentially connected composition bypass supply air line, the inlet manifold road, it is connected pipeline, bypass steam line is equipped with isolation control valve, it is weldingly connected between the bypass steam line and inlet manifold road.The utility model adds bypass supply air line, when filtering pressure reducing valve, which breaks down, causes abnormal, can carry out isolating and quickly input bypasses air supply system, improve equipment dependability.
Description
Technical field
The utility model is related to compressed air distribution field, more particularly to a kind of air source distributor of band bypass.
Background technology
Air source distributor is the middle bridge that the pneumatic instrument installed concentratedly and instrument air house steward are connected, and uses distribution
Device can reduce artificial operation, the break-make of convenient each pipeline of control.In coal fired power generation field, all kinds of kerosene blow down valves, oil gun,
The compressed air master control such as fuel oil fuel tap is uniformly controlled by air source distributor.Traditional air source distributor enters including compressed air
Mouth, inlet manifold road, filter, linking pipeline, distribution duct, multiple branch pipe(tube)s, running into will when filtering pressure reducing valve breaks down
It can not normally supply, thus cause equipment not to be operating normally.
The content of the invention
There is provided the air source distributor that a kind of band is bypassed, increase aiming above technical problem for the purpose of this utility model
Bypass supply air line, the problem of solving equipment malfunction when filtering pressure reducing valve breaks down, improves equipment dependability.
Technical problem of the present utility model is mainly addressed by following technical proposals：
A kind of air source distributor of band bypass, including compressed air inlet, inlet manifold road, filter, linking pipeline, point
Distribution pipes, multiple branch pipe(tube)s, it is characterised in that：Also include pressure regulator valve, bypass steam line, the pressure regulator valve is located at after filter
End, it is described bypass steam line be located at distribution duct rear end and be connected with inlet manifold road, the inlet manifold road, filter,
Pressure regulator valve, linking pipeline, distribution duct are sequentially connected and constitute filtering decompression supply air line, and the inlet manifold road, bypass are supplied
Feed channel, distribution duct are sequentially connected composition bypass supply air line, the inlet manifold road, linking pipeline, bypass steam line
It is equipped with isolation control valve, the inlet manifold road, filter, pressure regulator valve, linking pipeline, distribution duct, bypass air supply pipe
Road is adjacent to be bolted between the two, and welded type threeway phase is used between the bypass steam line and inlet manifold road
Even.
Specifically, the air source distributor is equipped with bypass steam line, it can be carried out when filtering relief line failure
Isolate and utilize and bypass steam line supply, improve equipment dependability.
Specifically, the filter is provided with atmospheric pipe, the atmospheric pipe is provided with vent valve.
Preferably, the branch pipe(tube) is eight, and it is equipped with separate valve.The branch pipe(tube) is arranged in distribution duct
And it is in communication.
Further, the inlet manifold road, linking pipeline, the isolation control valve bypassed on steam line are welded type balls
Valve.
The beneficial effects of the utility model are：Bypass supply air line is added, is caused not when filtering pressure reducing valve breaks down
When normal, it can carry out isolating and quickly input bypasses air supply system, improve equipment dependability.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
In figure：1. compressed air inlet；2. inlet manifold road；3. filter；4. it is connected pipeline；5. distribution duct；6.
Pipeline；7. pressure regulator valve；8. bypass steam line；9. atmospheric pipe；10. isolate control valve；11. bolt.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
A kind of air source distributor of band bypass, including compressed air inlet 1, inlet manifold road 2, filter 3, linking pipeline
4th, distribution duct 5, multiple branch pipe(tube)s 6, in addition to pressure regulator valve 7, bypass steam line 8, the pressure regulator valve 7 are located at after filter 3
End, the bypass steam line 8 is located at the rear end of distribution duct 5 and is connected with inlet manifold road 2, the inlet manifold road 2, filtering
Device 3, pressure regulator valve 7, linking pipeline 4, distribution duct 5 are sequentially connected and constitute filtering decompression supply air line, the inlet manifold road
2nd, bypass steam line 8, distribution duct 5 is sequentially connected composition bypass supply air line, the inlet manifold road 2, linking pipeline 4,
Bypass steam line 8 be equipped with isolation control valve 10, the inlet manifold road 2, filter 3, pressure regulator valve 7, linking pipeline 4,
Distribution duct 5, steam line 8 is adjacent is connected between the two by bolt 11 for bypass, the bypass steam line 8 and inlet manifold
It is connected between road 2 using welded type threeway.The filter 3 is provided with atmospheric pipe 9, and the atmospheric pipe 9 is provided with vent valve (not
Diagram).The branch pipe(tube) 6 is eight, and is equipped with separate valve.The branch pipe(tube) 6 is arranged in distribution duct 5 and connected therewith
It is logical.The inlet manifold road 2, linking pipeline 4, the isolation control valve 10 bypassed on steam line 8 are side welded ball valves.
The present embodiment is the embodiment of the utility model example, for those skilled in the art, at this
Utility model is disclosed on the basis of application process and principle, it is easy to is made various types of improvement or deformation, and is not only limited
In the structure described by the above-mentioned embodiment of the utility model, therefore previously described mode is preferred scheme, and simultaneously
Without restricted meaning, every equivalence changes made according to the utility model and modification all will in the utility model right
Ask in the scope protection domain of book.
Claims (4)
1. a kind of air source distributor of band bypass, including compressed air inlet, inlet manifold road, filter, linking pipeline, distribution
Pipeline, multiple branch pipe(tube)s, it is characterised in that：Also include pressure regulator valve, bypass steam line, the pressure regulator valve is located at after filter
End, it is described bypass steam line be located at distribution duct rear end and be connected with inlet manifold road, the inlet manifold road, filter,
Pressure regulator valve, linking pipeline, distribution duct are sequentially connected and constitute filtering decompression supply air line, and the inlet manifold road, bypass are supplied
Feed channel, distribution duct are sequentially connected composition bypass supply air line, the inlet manifold road, linking pipeline, bypass steam line
It is equipped with isolation control valve, the inlet manifold road, filter, pressure regulator valve, linking pipeline, distribution duct, bypass air supply pipe
Road is adjacent to be bolted between the two, and welded type threeway phase is used between the bypass steam line and inlet manifold road
Even.
2. the air source distributor of band bypass according to claim 1, it is characterised in that：The filter is provided with bleeder pipe
Road, the atmospheric pipe is provided with vent valve.
3. the air source distributor of band bypass according to claim 1, it is characterised in that：The branch pipe(tube) is eight, and
Provided with separate valve.
4. the air source distributor of band bypass according to claim 1, it is characterised in that：The inlet manifold road, connection tube
Isolation control valve on road, bypass steam line is side welded ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621169808.3U CN206572220U (en) | 2016-11-02 | 2016-11-02 | A kind of air source distributor of band bypass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621169808.3U CN206572220U (en) | 2016-11-02 | 2016-11-02 | A kind of air source distributor of band bypass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206572220U true CN206572220U (en) | 2017-10-20 |
Family
ID=60062298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621169808.3U Expired - Fee Related CN206572220U (en) | 2016-11-02 | 2016-11-02 | A kind of air source distributor of band bypass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206572220U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107859801A (en) * | 2017-11-14 | 2018-03-30 | 宣城徽元材料科技有限公司 | One kind one enters five outgoing air conduit road structures |
| CN108332054A (en) * | 2018-04-10 | 2018-07-27 | 中船第九设计研究院工程有限公司 | A kind of kinetic energy connector case of integrated form shipyard hydraulic facility |
-
2016
- 2016-11-02 CN CN201621169808.3U patent/CN206572220U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107859801A (en) * | 2017-11-14 | 2018-03-30 | 宣城徽元材料科技有限公司 | One kind one enters five outgoing air conduit road structures |
| CN108332054A (en) * | 2018-04-10 | 2018-07-27 | 中船第九设计研究院工程有限公司 | A kind of kinetic energy connector case of integrated form shipyard hydraulic facility |
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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: 20171020 Termination date: 20191102 |