CN207161948U - A kind of air source distributor applied to central gas supply - Google Patents
A kind of air source distributor applied to central gas supply Download PDFInfo
- Publication number
- CN207161948U CN207161948U CN201720954899.XU CN201720954899U CN207161948U CN 207161948 U CN207161948 U CN 207161948U CN 201720954899 U CN201720954899 U CN 201720954899U CN 207161948 U CN207161948 U CN 207161948U
- Authority
- CN
- China
- Prior art keywords
- pair
- nipple
- gas supply
- main pipeline
- adapter
- 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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- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model provides a kind of air source distributor applied to central gas supply, and it can solve the problems, such as that existing air source distributor supervisor uses poor universality existing for welding connecting mode, assembling inconvenient maintenance with each delivery outlet, maintenance cost is high, service life is low.It includes main pipeline, and the both ends of main pipeline are respectively import and sewage draining exit, and import connects central gas supply source by flange, the medium delivery outlet with main pipeline endoporus UNICOM is uniformly arranged on the pipe shaft of main pipeline, it is characterised in that：It is threadedly coupled between import and flange by first pair of nipple, each medium delivery outlet is threadedly coupled by second pair of nipple with ball valve respectively, and floss hole is threadedly coupled by the 3rd pair of nipple with port of export ball valve.
Description
Technical field
It the utility model is related to fluid distributing apparatus field, specially a kind of air source distributor applied to central gas supply.
Background technology
Using the connected mode of welding, its not only versatility between its supervisor of traditional air source distributor and each delivery outlet
Difference, and it is higher to welding process requirement, once supervisor and the inconvenient maintenance that is damaged at the welding point of each delivery outlet, therefore its
Difficulty of processing is big, cost is high is also not easy to repair, and service life is low.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of air source distributor applied to central gas supply, it can be solved
Existing air source distributor supervisor uses poor universality existing for welding connecting mode, assembling inconvenient maintenance, maintenance with each delivery outlet
The problem of cost is high, service life is low.
Its technical scheme is a kind of air source distributor applied to central gas supply, and it includes main pipeline, the main pipeline
Both ends are respectively import and sewage draining exit, and the import connects central gas supply source by flange, uniform on the pipe shaft of the main pipeline
It is provided with the medium delivery outlet with main pipeline endoporus UNICOM, it is characterised in that：It is outer by first pair between the import and flange
Threaded Connector Coupling is threadedly coupled, and each medium delivery outlet is threadedly coupled by second pair of nipple with ball valve respectively, the row
Mouth is put to be threadedly coupled with port of export ball valve by the 3rd pair of nipple.
Further, the import, medium delivery outlet and sewage draining exit are conical screw hole, and first pair of outer silk connects
Head, second pair of nipple and the both ends external screw thread of the 3rd pair of nipple are tapered thread, first pair of nipple
Both ends respectively between import, flange, second pair of nipple both ends are respectively between medium delivery outlet, ball valve and institute
It is that conical screw hole and conical screw hole coordinate company between nipple both ends and sewage draining exit, port of export ball valve to state the 3rd pair
Connect.
Further, first pair of nipple is provided with pressure gauge by switching device, and the switching device includes
Table valve, adapter component and pressure gauge articulation, the adapter component both ends respectively with the pressure gauge articulation, table valve it
Between connected by tapered thread, the pressure gauge is connected to the pressure gauge articulation by tapered thread.
Further, the adapter component includes the first adapter each other by tapered thread connection and the second switching
Head, first adapter are square adapter, and first adapter passes through tapered thread with the pressure gauge articulation
Connection, second adapter are connected with the table valve by tapered thread.
Further, it is connected with locating support on the main pipeline.
The beneficial effects of the present invention are：Between the import of its main pipeline and flange, main pipeline and each medium delivery outlet
It is threadedly coupled respectively by corresponding double nipples between ball valve and the ball valve of sewage draining exit, consequently facilitating installation is with after
Phase safeguards and can effectively reduce maintenance cost, increase the service life, can according to the actual operation requirements corresponding ball valve of adaptation or
Other parts, greatly improve versatility；And connected between each interface using tapered thread, it can effectively ensure that each interface
Between sealing property.
Brief description of the drawings
Fig. 1 is a kind of structural representation of air source distributor applied to central gas supply of the utility model；
Fig. 2 is the structural representation of main pipeline in a kind of air source distributor applied to central gas supply of the utility model；
Fig. 3 is A-A partial enlargement structural representations in Fig. 1.
Reference：10- main pipelines, 11- imports, 12- sewage draining exits, 13- medium delivery outlets, 20- flanges, 31- first couple
Nipple, second pair of nipple of 32-, the 3rd pair of nipple of 33-, 40- ball valves, 50- port of export ball valves, 51- chock plugs,
60- pressure gauges, 70- switching devices, 71- table valves, 72- adapter components, the adapters of 721- first, the adapters of 722- second, 73-
Pressure gauge articulation；80- fixed supports.
Embodiment
See Fig. 1 and Fig. 2, a kind of air source distributor applied to central gas supply of the utility model, it includes main pipeline 10, main
The both ends of pipeline 10 are respectively import 11 and sewage draining exit 12, and import 11 connects central gas supply source by flange 20, main pipeline 10
The medium delivery outlet 13 with the endoporus UNICOM of main pipeline 10 is uniformly arranged on pipe shaft, passes through first pair between import 11 and flange 20
Nipple 31 is threadedly coupled, and each medium delivery outlet 13 is threadedly coupled by second pair of nipple 32 with ball valve 40 respectively,
Sewage draining exit 12 is threadedly coupled by the 3rd pair of nipple 33 with port of export ball valve 50.Sewage draining exit 12 can be grown in air source distributor
Phase discharges the impurity hoarded in main pipeline outside main pipeline 10 after, and port of export ball valve 50 is provided with chock plug 51, in order to impurity
Discharge.
Import 11, medium delivery outlet 13 and sewage draining exit 12 are conical screw hole, first pair of nipple 31, second pairs
The both ends external screw thread of nipple 32 and the 3rd pair of nipple 33 is tapered thread, and first pair of both ends of nipple 31 is distinguished
Between import 11, flange 20, second pair of both ends of nipple 32 be respectively between medium delivery outlet 13, ball valve 40 and the 3rd
It is that conical screw hole and conical screw hole coordinate company between double both ends of nipple 33 and sewage draining exit 12, port of export ball valve 50
Connect.
See Fig. 3, first pair of nipple 31 is provided with pressure gauge 60 by switching device 70, and pressure gauge 60 is located at main pipeline
At 10 entrance point, it is easy to check pressure change in main pipeline at any time；Switching device 70 includes table valve 71, the and of adapter component 72
Pressure gauge articulation 73, the both ends of adapter component 71 are connected between pressure gauge articulation 73, table valve 71 by tapered thread respectively
Connect, pressure gauge 60 is connected to pressure gauge articulation 73 by tapered thread；
Wherein, adapter component 72 includes the first adapter 721 and the second adapter connected each other by tapered thread
722, the first adapter 721 is square adapter, and the first adapter 721 is connected with pressure gauge articulation 73 by tapered thread
Connect, the second adapter 722 is connected with table valve 73 by tapered thread.
In addition, locating support 80 is connected with main pipeline 10, for air source distributor to be integrally installed in into predeterminated position.
Claims (5)
1. a kind of air source distributor applied to central gas supply, it includes main pipeline (10), the both ends point of the main pipeline (10)
Not Wei import (11) and sewage draining exit (12), the import (11) passes through flange (20) and connects central gas supply source, the main pipeline
(10) it is uniformly arranged on pipe shaft and the medium delivery outlet (13) of main pipeline (10) endoporus UNICOM, it is characterised in that：It is described enter
It is threadedly coupled between mouth (11) and flange (20) by first pair of nipple (31), each medium delivery outlet (13) is respectively
It is threadedly coupled by second pair of nipple (32) with ball valve (40), the sewage draining exit (12) passes through the 3rd pair of nipple (33)
It is threadedly coupled with port of export ball valve (50).
A kind of 2. air source distributor applied to central gas supply according to claim 1, it is characterised in that：The import
(11), each medium delivery outlet (13) and sewage draining exit (12) are conical screw hole, first pair of nipple (31),
The both ends external screw thread of two pairs of nipples (32) and the 3rd pair of nipple (33) is tapered thread, and first pair of outer silk connects
Head (31) both ends respectively between import (11), flange (20), second pair of nipple (32) both ends it is defeated with medium respectively
Export (13), between ball valve (40) and the 3rd pair of nipple (33) both ends and sewage draining exit (12), port of export ball valve
(50) it is that conical screw hole is connected with conical screw hole between.
A kind of 3. air source distributor applied to central gas supply according to claim 2, it is characterised in that：Described first pair
Nipple (31) is provided with pressure gauge (60) by switching device (70), and the switching device (70) includes table valve (71), turned
Adapter assembly (72) and pressure gauge articulation (73), adapter component (72) both ends respectively with the pressure gauge articulation
(73), connected between table valve (71) by tapered thread, the pressure gauge (60) is connected to the pressure gauge by tapered thread
Articulation (73).
A kind of 4. air source distributor applied to central gas supply according to claim 3, it is characterised in that：The adapter
Component (72) includes the first adapter (721) and the second adapter (722) each other by tapered thread connection, described first turn
Joint (721) is square adapter, and first adapter (721) passes through tapered thread with the pressure gauge articulation (73)
Connection, second adapter (722) are connected with the table valve (71) by tapered thread.
5. according to any described a kind of air source distributor applied to central gas supply in Claims 1 to 4, it is characterised in that：
Locating support (80) is connected with the main pipeline (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720954899.XU CN207161948U (en) | 2017-08-02 | 2017-08-02 | A kind of air source distributor applied to central gas supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720954899.XU CN207161948U (en) | 2017-08-02 | 2017-08-02 | A kind of air source distributor applied to central gas supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207161948U true CN207161948U (en) | 2018-03-30 |
Family
ID=61714920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720954899.XU Expired - Fee Related CN207161948U (en) | 2017-08-02 | 2017-08-02 | A kind of air source distributor applied to central gas supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207161948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488625A (en) * | 2018-05-29 | 2018-09-04 | 北京石油化工工程有限公司 | A kind of air-channel system concentrator |
-
2017
- 2017-08-02 CN CN201720954899.XU patent/CN207161948U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488625A (en) * | 2018-05-29 | 2018-09-04 | 北京石油化工工程有限公司 | A kind of air-channel system concentrator |
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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 |
Granted publication date: 20180330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |