CN203215285U - Gas supply system of workshop pipeline prefabricating production line - Google Patents
Gas supply system of workshop pipeline prefabricating production line Download PDFInfo
- Publication number
- CN203215285U CN203215285U CN 201320214824 CN201320214824U CN203215285U CN 203215285 U CN203215285 U CN 203215285U CN 201320214824 CN201320214824 CN 201320214824 CN 201320214824 U CN201320214824 U CN 201320214824U CN 203215285 U CN203215285 U CN 203215285U
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- air
- gas
- production line
- supply system
- welding
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Abstract
The utility model discloses a gas supply system of a workshop pipeline prefabricating production line. The gas supply system comprises a low-temperature gas storage tank and a vaporizer, the low-temperature gas storage tank is provided with a gas inlet and a gas outlet, a main gas supply pipeline is arranged at the gas outlet, stop valves are arranged on the main gas supply pipeline, a plurality of welding workstations are arranged on the production line, and the main gas supply pipeline is in one-to-one corresponding communication with gas consumption pipelines on the welding workstations through a plurality of branched gas supply pipelines. The gas supply system can provide welding gas to a welding workshop in a centralized manner, and frequent replacement of a gas bottle is not needed, so that welding efficiency is improved, a gas bottle placing and conveying tool is omitted, and cost is saved to some extent.
Description
Technical field
The utility model relates to the welding gas air supply system of a kind of workshop pipe prefabrication production line.
Background technique
In the industrial pipeline batch production, in the modularization production process, welding is the most frequently used step, the welder at welding shop in advance with some pipelines, pipe fitting carries out prefabricated welding, right present workshop pipe prefabrication production line, all place the gas of one bottle of welding usefulness on each welding station, in case the gas of this bottle welding usefulness uses up, need to change again the gas of welding usefulness, the carrying out that so not only might delay welding job, influence working efficiency, and gas cylinder need take certain space, more needs the frock that is equipped with some transportations and places the gas bottle of welding usefulness, thereby increased cost.
The model utility content
Technical problem to be solved in the utility model is: the air supply system that a kind of workshop pipe prefabrication production line is provided, this air supply system can be concentrated the gas that welding shop is provided welding usefulness, avoid frequently changing gas cylinder, improve the efficient of welding job, save gas cylinder placement and transportation frock simultaneously, saved cost to a certain extent.
For solving the problems of the technologies described above, the technical solution of the utility model is: the air supply system of a kind of workshop pipe prefabrication production line, comprise the low temperature gas holder, this low temperature gas holder is provided with suction port and air outlet, the place, air outlet is provided with main supply air line, on this main supply air line and between the air outlet vaporizer is set, described production line is provided with several welding stations, this main supply air line by on some supply air lines and the welding station with air pipe corresponding connection one by one.
As a kind of preferred scheme, all arranging two with air pipe and use gas port on each welding station, each is with the equal connection traffic control valve of gas port.
As a kind of preferred scheme, described suction port is arranged at the upper end of low temperature gas holder, and described air outlet is arranged at the bottom of low temperature gas holder.
As a kind of preferred scheme, described low temperature gas holder is provided with Decompression valves and pressure gauge.
As a kind of preferred scheme, be equipped with stop valve on every the supply air line.
After having adopted technique scheme; effect of the present utility model is: because the air supply system of a kind of workshop pipe prefabrication production line; comprise the low temperature gas holder; this low temperature gas holder is provided with suction port and air outlet; the place, air outlet is provided with main supply air line; on this main supply air line and between the air outlet vaporizer is set; described production line is provided with several welding stations; this main supply air line by on some supply air lines and the welding station with air pipe corresponding connection one by one; so only a low temperature gas holder need be set as source of the gas; arrange that then some pipelines feed to welding station, offer at welding station and use gas port, the air protection during as welding; so just need not frequently to change gas cylinder; and frequent inflation; improved the efficient of welding job, this system only needs a big low temperature gas holder, some pipelines in addition; and need not disposing gas cylinder placement frock separately; gas cylinder transportation frock is put things right once and for all, and has also reduced cost to a certain extent.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model embodiment's piping arrangement;
In the accompanying drawing: 1. low temperature gas holder; 2. main supply air line; 3. air inlet pipeline; 4. welding station; 5. use air pipe; 6. flow control valve; 7. Decompression valves; 8. pressure gauge; 9. stop valve; 10. prop up supply air line; 11. vaporizer.
Embodiment
Below by specific embodiment the utility model is described in further detail.
As shown in Figure 1, the air supply system of a kind of workshop pipe prefabrication production line comprises low temperature gas holder 1, and this low temperature gas holder 1 is provided with suction port and air outlet, described suction port is arranged at the upper end of low temperature gas holder 1, and described air outlet is arranged at the bottom of low temperature gas holder 1.Air outlet place is provided with main supply air line 2, and this main supply air line 2 is provided with stop valve 9, as the control of whether confessing of total source of the gas, on this main supply air line 2 and vaporizer 11 is set between the air outlet.The suction port of low temperature gas holder 1 connects air inlet pipeline 3, and this air inlet pipeline 3 is to be communicated with air feed with pressure car in inflation.Also be that valve is set on this air inlet pipeline 3, this valve is generally one-way valve.Within safety range, described low temperature gas holder 1 is provided with Decompression valves 7 and pressure gauge 8 in order to ensure the pressure of low temperature gas holder 1.Pressure gauge 8 can intuitively show pressure, and Decompression valves 7 is opened when the pressure of low temperature gas holder 1 is excessive, its gas is discharged carry out pressure release.
Described production line is provided with several welding stations 4, and this main supply air line 2 is by the usefulness air pipe 5 corresponding connection one by one on some supply air lines 10 and the welding station 4.Described every supply air line 10 is provided with stop valve 9.All arranging two with air pipe 5 and use gas port on each welding station 4, each can control each with gas flow of gas port with the equal connection traffic control valve 6 of gas port, this flow control valve 6, also can control the switching of gas.
Claims (5)
1. the air supply system of a workshop pipe prefabrication production line, it is characterized in that: comprise the low temperature gas holder, this low temperature gas holder is provided with suction port and air outlet, the place, air outlet is provided with main supply air line, on this main supply air line and between the air outlet vaporizer is set, described production line is provided with several welding stations, this main supply air line by on some supply air lines and the welding station with air pipe corresponding connection one by one
2. the air supply system of a kind of workshop as claimed in claim 1 pipe prefabrication production line is characterized in that: all arranging two with air pipe and use gas port on each welding station, each is with the equal connection traffic control valve of gas port.
3. the air supply system of a kind of workshop as claimed in claim 2 pipe prefabrication production line, it is characterized in that: described suction port is arranged at the upper end of low temperature gas holder, and described air outlet is arranged at the bottom of low temperature gas holder.
4. the air supply system of a kind of workshop as claimed in claim 3 pipe prefabrication production line, it is characterized in that: described low temperature gas holder is provided with Decompression valves and pressure gauge.
5. the air supply system of a kind of workshop as claimed in claim 4 pipe prefabrication production line is characterized in that: be equipped with stop valve on every the supply air line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320214824 CN203215285U (en) | 2013-04-25 | 2013-04-25 | Gas supply system of workshop pipeline prefabricating production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320214824 CN203215285U (en) | 2013-04-25 | 2013-04-25 | Gas supply system of workshop pipeline prefabricating production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203215285U true CN203215285U (en) | 2013-09-25 |
Family
ID=49204823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320214824 Expired - Lifetime CN203215285U (en) | 2013-04-25 | 2013-04-25 | Gas supply system of workshop pipeline prefabricating production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203215285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216728A (en) * | 2013-04-25 | 2013-07-24 | 江苏中核利柏特股份有限公司 | Gas feeding system of workshop pipe prefabrication production line |
-
2013
- 2013-04-25 CN CN 201320214824 patent/CN203215285U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216728A (en) * | 2013-04-25 | 2013-07-24 | 江苏中核利柏特股份有限公司 | Gas feeding system of workshop pipe prefabrication production line |
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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 | ||
| CP03 | Change of name, title or address |
Address after: Shanghai road Suzhou City, Jiangsu province 215611 Zhangjiagang Free Trade Zone No. 55 Jiangsu Libaite Limited by Share Ltd Patentee after: JIANGSU LIBERT Inc. Address before: No. 55 Jiangsu road Suzhou city Shanghai Libaite Limited by Share Ltd in Jiangsu province 215634 Zhangjiagang Free Trade Zone Patentee before: Jiangsu China Nuclear Industry Libert Inc. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130925 |