CN207112366U - A kind of compressed air supply line - Google Patents
A kind of compressed air supply line Download PDFInfo
- Publication number
- CN207112366U CN207112366U CN201721006785.9U CN201721006785U CN207112366U CN 207112366 U CN207112366 U CN 207112366U CN 201721006785 U CN201721006785 U CN 201721006785U CN 207112366 U CN207112366 U CN 207112366U
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- Prior art keywords
- compressed air
- isocon
- pipe
- main flow
- supply line
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Abstract
The utility model discloses a kind of compressed air supply line, including main flow pipe, first flow regulating valve is connected with the main flow pipe, first-class scale is connected with the right side of the first flow regulating valve, the main flow pipe side is communicated with Zhi Liuguan, one-level pressure reducer is connected between the Zhi Liuguan and main flow pipe, the Zhi Liuguan sides are communicated with isocon, the isocon left end is connected with second flow regulating valve, escape pipe is connected with the right side of the isocon, second depressurized device is connected between the escape pipe and isocon, second scale is communicated with the escape pipe.Main flow pipe is realized by ring flange to be docked with compressor outlet, the Primary regulation of compressed air require is realized by first flow regulating valve, the use for realizing flow by first-class scale and second scale monitors, decompression to compressed air is realized by one-level pressure reducer and the second pressure reducer, the regulation again to air mass flow is realized by second flow regulating valve.
Description
Technical field
It the utility model is related to pipeline supply technical field, specially a kind of compressed air supply line.
Background technology
Nowadays, compressed air is to be only second to the second largest power source of electric power.Compressed air has in many fields
It is widely applied, and pneumatic plant has turned into one of essential infrastructure of factory.In order to ensure compressed air
Feeding, production process is completed, more air compressors to be installed originally in factory, cost is high, if as long as setting one now
Equipment, pass through the special supply lines of setting, additionally it is possible to which effective guarantee production needs, and ensures normal production, then can greatly work
The fund that factory is saved on purchase compressed air unit, so providing a kind of compressed air supply line to solve above-mentioned produced problem
Extremely it is necessary.
Utility model content
The purpose of this utility model is to provide a kind of compressed air supply line, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of compressed air supply line, including main flow
Manage, first flow regulating valve is connected with the main flow pipe, first-class scale, institute are connected with the right side of the first flow regulating valve
State main flow pipe side and be communicated with Zhi Liuguan, one-level pressure reducer, the Zhi Liuguan mono- are connected between the Zhi Liuguan and main flow pipe
Side is communicated with isocon, and the isocon left end is connected with second flow regulating valve, escape pipe is connected with the right side of the isocon,
Second depressurized device is connected between the escape pipe and isocon, second scale is communicated with the escape pipe.
Preferably, connecting tube is communicated between the isocon, the connecting tube is provided with switch valve.
Preferably, the main flow pipe left end is fixedly connected with ring flange.
Preferably, the escape pipe right-hand member is communicated with cylinder.
Preferably, the quantity that the Zhi Liuguan is set is 2 groups.
Preferably, the first-class scale is identical with second flow table size.
Compared with prior art, the beneficial effects of the utility model are：Main flow pipe is realized to go out with compressor by ring flange
Gas port is docked, and the Primary regulation of compressed air require is realized by first flow regulating valve, passes through first-class scale and second
Scale realizes the use monitoring of flow, and the decompression to compressed air is realized by one-level pressure reducer and the second pressure reducer, by the
Two flow control valves realize the regulation again to air mass flow, and one section of shunting wherein can be realized by connecting tube and switch valve
When pipe goes wrong, the transfer of compressed gas between isocon can be carried out by connecting tube.The utility model can be at one
The purchase of factory's compression device is greatlyd save to cylinders providing power by the setting of special supply lines under the situation of equipment
Installation, it can also save factory economy expenditure while convenient use.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model part A partial enlargement structural representation；
Fig. 3 is the utility model part B partial enlargement structural representation.
In figure：1 main flow pipe, 2 first flow regulating valves, 3 first-class scales, 4 flow tubes, 5 one-level pressure reducers, 6 seconds
Adjustable valve, 7 isocons, 8 ring flanges, 9 connecting tubes, 10 switch valves, 11 escape pipes, 12 second depressurized devices, 13 second scales,
14 cylinders.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of compressed air supply line, including main flow pipe
1, first flow regulating valve 2 is connected with the main flow pipe 1, the right side of first flow regulating valve 2 is connected with first-class scale
3, the side of main flow pipe 1 is communicated with Zhi Liuguan 4, and one-level pressure reducer 5 is connected between the Zhi Liuguan 4 and main flow pipe 1, described
The sides of Zhi Liuguan 4 are communicated with isocon 7, and the left end of isocon 7 is connected with second flow regulating valve 6, the right side of isocon 7
Escape pipe 11 is connected with, second depressurized device 12 is connected between the escape pipe 11 and isocon 7, is connected on the escape pipe 11
There is second scale 13.
Connecting tube 9 is communicated between the isocon 7, the connecting tube 9 is provided with switch valve 10.Connecting tube 9 and switch
When the effect of valve 10 is that one section of isocon 7 goes wrong wherein, the flow between isocon 7 can be carried out by connecting tube 9
Transfer.The left end of main flow pipe 1 is fixedly connected with ring flange 8.The setting of ring flange 8 is to realize main flow pipe 7 and compressor
Between docking.The right-hand member of escape pipe 11 is communicated with cylinder 14.The quantity that the Zhi Liuguan 4 is set is 2 groups.It is described first-class
Scale 3 is identical with the specification of second scale 13.
Operation principle：Main flow pipe 1 is realized by ring flange 8 to be docked with compressor outlet, passes through first flow regulating valve 2
The Primary regulation of compressed air require is realized, the use for realizing flow by first-class scale 3 and second scale 13 monitors, and leads to
Cross the pressure reducer 12 of one-level pressure reducer 5 and second and realize decompression to compressed air, realized by second flow regulating valve 6 to air
The regulation again of flow, can be with when can realize that one section of isocon 7 goes wrong wherein by connecting tube 9 and switch valve 10
The transfer of compressed gas between isocon 7 is carried out by connecting tube 9.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of compressed air supply line, including main flow pipe（1）, it is characterised in that：The main flow pipe（1）On be connected with it is first-class
Adjustable valve（2）, the first flow regulating valve（2）Right side is connected with first-class scale（3）, the main flow pipe（1）Side connects
It is connected with Zhi Liuguan（4）, the Zhi Liuguan（4）With main flow pipe（1）Between be connected with one-level pressure reducer（5）, the Zhi Liuguan（4）One
Side is communicated with isocon（7）, the isocon（7）Left end is connected with second flow regulating valve（6）, the isocon（7）Right side
It is connected with escape pipe（11）, the escape pipe（11）With isocon（7）Between be connected with second depressurized device（12）, the escape pipe
（11）On be communicated with second scale（13）.
A kind of 2. compressed air supply line according to claim 1, it is characterised in that：The isocon（7）Between connect
There is connecting tube（9）, the connecting tube（9）It is provided with switch valve（10）.
A kind of 3. compressed air supply line according to claim 1, it is characterised in that：The main flow pipe（1）Left end is fixed
It is connected with ring flange（8）.
A kind of 4. compressed air supply line according to claim 1, it is characterised in that：The escape pipe（11）Right-hand member connects
There is cylinder（14）.
A kind of 5. compressed air supply line according to claim 1, it is characterised in that：The Zhi Liuguan（4）The number of setting
Measure as 2 groups.
A kind of 6. compressed air supply line according to claim 1, it is characterised in that：The first-class scale（3）With
Two flowmeters（13）Specification is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721006785.9U CN207112366U (en) | 2017-08-13 | 2017-08-13 | A kind of compressed air supply line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721006785.9U CN207112366U (en) | 2017-08-13 | 2017-08-13 | A kind of compressed air supply line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207112366U true CN207112366U (en) | 2018-03-16 |
Family
ID=61571449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721006785.9U Active CN207112366U (en) | 2017-08-13 | 2017-08-13 | A kind of compressed air supply line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207112366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953482A (en) * | 2019-12-16 | 2020-04-03 | 云南云铝海鑫铝业有限公司 | Air pipe system for maintenance of aluminum electrolysis workshop without stopping air |
-
2017
- 2017-08-13 CN CN201721006785.9U patent/CN207112366U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953482A (en) * | 2019-12-16 | 2020-04-03 | 云南云铝海鑫铝业有限公司 | Air pipe system for maintenance of aluminum electrolysis workshop without stopping air |
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