CN205402238U - Carbon dioxide gas holder - Google Patents
Carbon dioxide gas holder Download PDFInfo
- Publication number
- CN205402238U CN205402238U CN201620153499.4U CN201620153499U CN205402238U CN 205402238 U CN205402238 U CN 205402238U CN 201620153499 U CN201620153499 U CN 201620153499U CN 205402238 U CN205402238 U CN 205402238U
- Authority
- CN
- China
- Prior art keywords
- carbon dioxide
- tank body
- pressure
- air accumulator
- control chamber
- 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
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 78
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 39
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 39
- 238000003466 welding Methods 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 206010020852 Hypertonia Diseases 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
The utility model relates to a carbon dioxide gas holder, including a jar body for the manometer of the internal pressure of measuring tank, and be used for carrying out the alarm device that monitors to the internal pressure of jar, the manometer sets up on the jar body, alarm device with the jar body is connected. Carbon dioxide gas holder in this application owing to be provided with the pressure warning device, can prevent on the one hand the internal carbon dioxide hypertonia of jar causes a jar body relief valve to open, and on the other hand can prevent that jar internal carbon dioxide hypotony from influencing welding quality and welding jobs's progress, has guaranteed the normal clear of production operation.
Description
Technical field
This utility model relates to solder technology, more particularly, to a kind of carbon dioxide air accumulator.
Background technology
Carbon dioxide gas arc welding is the one in welding method, is the method carrying out welding for protective gas with carbon dioxide.Simple to operate in application aspect, it is suitable for automatic welding and comprehensive welding.Carbon dioxide used in welding process needs to be stored in carbon dioxide air accumulator.
But being provided only with Pressure gauge on carbon dioxide air accumulator of the prior art, user needs often to check that Pressure gauge is to determine the carbon dioxide whether in tank body with suitable reserves.In this case, often occur due to the carelessness of operator, it does not have notice the change of manometric registration in time, and occur in tank body that carbon dioxide reserves are too small or emptying, cause that welding quality declines, even affect operation process, cause inconvenience to user.
Utility model content
In view of this, the purpose of this utility model is in that to provide the carbon dioxide air accumulator of a kind of carbon dioxide being prevented from tank body emptying.
This utility model provides a kind of carbon dioxide air accumulator, including tank body, for measuring the Pressure gauge of pressure in tank body, and the alarm device for pressure in tank body is monitored, described Pressure gauge is arranged on described tank body, and described alarm device is connected with described tank body.
Preferably, described alarm device includes sensor and control chamber, and the pressure detecting end of described sensor is arranged in described tank body, and signal output part electrically connects with described control chamber.
Preferably, described control chamber includes the control module and the alarm lamp that are electrically connected to each other, and described control module is arranged in the casing of described control chamber, and described alarm lamp is arranged on the casing of described control chamber.
Preferably, described alarm lamp includes green alarm lamp and yellow alarm display lamp.
The carbon dioxide air accumulator that this utility model provides, owing to being provided with pressure warning unit, the pressure carbon dioxide that is on the one hand possible to prevent in described tank body is too high causes tank body relief valve to open, on the other hand being possible to prevent in tank body hypotony affects the progress of welding quality and weld job, it is ensured that being normally carried out of production operation.
Accompanying drawing explanation
By referring to the accompanying drawing description to this utility model embodiment, of the present utility model above-mentioned and other purposes, feature and advantage will be apparent from.
Fig. 1 is the structural representation of the carbon dioxide air accumulator according to this utility model embodiment.
Detailed description of the invention
It is more fully described various embodiment of the present utility model hereinafter with reference to accompanying drawing.In various figures, identical element adopts same or similar accompanying drawing labelling to represent.For the sake of clarity, the various piece in accompanying drawing is not necessarily to scale.
As it is shown in figure 1, the carbon dioxide air accumulator that this utility model provides, for storage to carbon dioxide in carbon dioxide gas arc welding, for instance with the carbon dioxide of pressuring method storing liquid form.Described carbon dioxide air accumulator, including tank body 1, for measuring the Pressure gauge 2 of pressure in tank body, and the alarm device 3 for pressure in tank body is monitored, described Pressure gauge 2 is arranged on described tank body 1, and described alarm device 3 is connected with described tank body 1.
Described alarm device 3 includes the sensor 31 for measuring pressure and control chamber 32, and the pressure detecting end of described sensor 31 is arranged in described tank body 1, and signal output part electrically connects with described control chamber 32.Described sensor 31 can adopt switch-type sensor, and determine minimal pressure force value and maximal pressure force value at this covers disposed on sensor.Such as, minimum pressure and maximum pressure are respectively set as 2.1MPa and 1.3MPa.
Described control chamber 32 includes the control module and the alarm lamp 321 that are electrically connected to each other, and described control module is arranged in the casing of described control chamber, and described alarm lamp is arranged on the casing of described control chamber.Described control module receives the pressure signal from described sensor 31, sends signal instruction to described alarm lamp 321 after treatment.
The number of described alarm lamp 321 is preferably two, including green alarm lamp 3211 and yellow alarm display lamp 3212.
When the pressure in carbon dioxide air accumulator is positioned at normal-pressure situations, when being also between minimum setting pressure and highest setting pressure, the green alarm lamp Chang Liang of carbon dioxide air accumulator, and it is in mute state；When the pressure in carbon dioxide air accumulator is in abnormal condition, namely lower than minimum setting pressure or higher than highest setting pressure time, described yellow indicator lamp lights, user is reminded to observe the pressure in described tank body by described Pressure gauge in time, to the timely injecting carbon dioxide of carbon dioxide air accumulator, in order to avoid because the reserves of carbon dioxide are too small, impact uses, or remind user to discharge carbon dioxide unnecessary in carbon dioxide air accumulator, in order to avoid causing security incident.
Carbon dioxide air accumulator in the application, owing to being provided with pressure warning unit, the pressure carbon dioxide that is on the one hand possible to prevent in described tank body is too high causes tank body relief valve to open, on the other hand being possible to prevent in tank body hypotony affects the progress of welding quality and weld job, it is ensured that being normally carried out of production operation.
Should be noted that, in this article, the relational terms of such as first and second or the like is used merely to separate an entity or operation with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that include the process of a series of key element, method, article or equipment not only include those key elements, but also include other key elements being not expressly set out, or also include the key element intrinsic for this process, method, article or equipment.When there is no more restriction, statement " including ... " key element limited, it is not excluded that there is also other identical element in including the process of described key element, method, article or equipment.
Last it is noted that obvious, above-described embodiment is only for clearly demonstrating this utility model example, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also cannot all of embodiment be given exhaustive.And the apparent change thus amplified out or variation are still among protection domain of the present utility model.
Claims (4)
1. a carbon dioxide air accumulator, it is characterized in that, including tank body (1), for measuring the Pressure gauge (2) of tank body (1) interior pressure, and the alarm device (3) for tank body (1) interior pressure is monitored, described Pressure gauge (2) is arranged on described tank body (1), and described alarm device (3) is connected with described tank body (1).
2. carbon dioxide air accumulator according to claim 1, it is characterized in that, described alarm device (3) includes sensor (31) and control chamber (32), the pressure detecting end of described sensor (31) is arranged in described tank body (1), and signal output part electrically connects with described control chamber (32).
3. carbon dioxide air accumulator according to claim 2, it is characterized in that, described control chamber includes the control module and the alarm lamp (321) that are electrically connected to each other, described control module is arranged in the casing of described control chamber (32), and described alarm lamp (321) is arranged on the casing of described control chamber (32).
4. carbon dioxide air accumulator according to claim 3, it is characterised in that described alarm lamp (321) includes green alarm lamp (3211) and yellow alarm display lamp (3212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620153499.4U CN205402238U (en) | 2016-02-29 | 2016-02-29 | Carbon dioxide gas holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620153499.4U CN205402238U (en) | 2016-02-29 | 2016-02-29 | Carbon dioxide gas holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205402238U true CN205402238U (en) | 2016-07-27 |
Family
ID=56947231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620153499.4U Expired - Fee Related CN205402238U (en) | 2016-02-29 | 2016-02-29 | Carbon dioxide gas holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205402238U (en) |
-
2016
- 2016-02-29 CN CN201620153499.4U patent/CN205402238U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |