CN211877925U - Gas environment detection device capable of quantitative detection - Google Patents
Gas environment detection device capable of quantitative detection Download PDFInfo
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- CN211877925U CN211877925U CN202020295914.6U CN202020295914U CN211877925U CN 211877925 U CN211877925 U CN 211877925U CN 202020295914 U CN202020295914 U CN 202020295914U CN 211877925 U CN211877925 U CN 211877925U
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- gas
- sealing cover
- storage cylinder
- air storage
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- 238000001514 detection method Methods 0.000 title claims abstract description 41
- 238000007789 sealing Methods 0.000 claims description 43
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical class [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 4
- 239000002808 molecular sieve Substances 0.000 abstract description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 abstract description 2
- 230000002026 carminative effect Effects 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 85
- 239000000126 substance Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The utility model discloses a can quantitative gas environment detection device who detects, including carousel, set bar, control panel, gas receiver, fixed stabilizer blade, breather pipe, upper cover, lower closing cap, gas analyzer, molecular sieve, power and the hole of charging. The utility model has the advantages that: this detection device's whole seal is guaranteed to the set bar, prevent that the external air from entering into the gas receiver, and prevent equally that the inside gas of gas receiver from revealing, the gas receiver ensures that this measuring device can carry out quantitative save to gas, the breather pipe increases the intake and carminative efficiency of gas receiver, and prevent effectively that the phenomenon that causes the device to be unable to use from taking place because single breather pipe blocks up, gas analyzer guarantees accuracy and the wholeness that gaseous environment data detected, the molecule filter screen detects the layering to the gas of different molecular sizes, effectively improve the precision of detection data, and improve detection efficiency, and effectively prevent that the interior micronic dust of gas from disturbing data detection.
Description
Technical Field
The utility model relates to a detection device specifically is a but quantitative gas environment detection device who detects belongs to gas environment and detects technical field.
Background
Gas is one of four basic substance states, gas can be composed of single atoms, simple substance molecules composed of one element, compound molecules composed of multiple elements, and the like, gas mixture can include multiple gas substances, such as air, and the gas is distinguished from liquid and solid by large space between gas particles, which makes the human eye hardly perceive colorless gas, and gas is fluid like liquid: it can flow, be deformable, and unlike liquids, gases can be compressed, if not confined (container or force field), gases can diffuse, their volume is not limited, they are not fixed, and atoms or molecules of gaseous substances can move freely with respect to each other, thus requiring a device to coordinate detection when performing detection of gaseous environments.
Although at present many gas environment monitoring devices again, it still has some problems in the in-service use process, one, current gas environment detection device is many and directly takes the test tube to gather gas, then monitor gas in the test tube, gas volume is less in the test tube, need measure repeatedly, it is comparatively loaded down with trivial details, its two, current gas environment detection device is when gathering gas, can also gather the microparticle in the gas, make the experimental data have certain error, it is third, current gas environment detection device is not comprehensive enough to the data that gas environment detected.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a gas environment detection device capable of quantitative detection for solving the above problems.
The utility model discloses a following technical scheme realizes above-mentioned purpose: a gas environment detection device capable of quantitative detection comprises a rotary table, a lock bolt, a control panel, an air storage cylinder, a fixed support leg, a vent pipe, an upper sealing cover, a lower sealing cover, a gas analyzer, a molecular filter screen, a power supply and a charging hole; the rotary table is installed on the side fixing frame, the position of the rotary table is located above the upper sealing cover, the lock bolt is connected between the upper sealing cover and the lower sealing cover, the components of the lock bolt are installed on the outer sides of the upper sealing cover and the lower sealing cover respectively, the control panel is fixed on the outer side of the air cylinder, the air cylinder is fixed on the fixing support legs in a cylindrical cavity structure, the fixing support legs are fixed below the side of the air cylinder in a welding connection mode, the air vent pipe is arranged below the air cylinder, the upper sealing cover is connected below the rotary table, the upper end opening of the air cylinder is fixed on the lower sealing cover, the gas analyzer is installed inside the air cylinder, the molecular filter screen is hung and inserted inside the air cylinder, the power supply is arranged inside the air cylinder and located behind the charging hole, and the charging hole is of a round hole-shaped structure and is arranged on the outer wall of the air.
Preferably, in order to guarantee this detection device's whole leakproofness, prevent that the outside air from entering into the gas receiver, and prevent equally that the inside gas of gas receiver from revealing, the set bar comprises two subassemblies, and two subassemblies are respectively through the even outside of fixing at last closing cap and lower closing cap of screwed connection's mode, and two subassembly positions align, and go up the closing cap and all bond with the closing cap contact surface down and have the sealing washer.
Preferably, in order to ensure that the measuring device can quantitatively preserve gas and conveniently and visually check the data of gas environment detection, the outer side surface of the gas cylinder is connected with a control panel through a screw, the control panel is electrically connected with the gas cylinder and is in signal connection with a gas analyzer.
Preferably, in order to increase the efficiency of air intake and exhaust of the air receiver, and effectively prevent the phenomenon that the device cannot be used because of the blockage of a single vent pipe, the vent pipes are provided with two and symmetrically arranged on the lower surface of the air receiver, and each vent pipe is provided with an air-closing valve.
Preferably, in order to guarantee accuracy and comprehensiveness of gas environment data detection, the gas analyzer is provided with a plurality of, and every gas analyzer below all is equipped with the molecular sieve, and gas analyzer and power are electric connection.
Preferably, in order to carry out the layering detection to the gas of different molecular sizes, effectively improve the precision of detection data, and improve detection efficiency to effectively prevent that the interior micronic dust of gas from disturbing data detection, the molecular filter screen is provided with a plurality ofly, and the mesh size of each molecular filter screen is different, from top to bottom constantly increases, and each molecular filter screen all is fixed with activated carbon powder.
The utility model has the advantages that: the gas environment detection device capable of quantitative detection is reasonable in design, the lock plunger consists of two components, the two components are respectively and uniformly fixed on the outer sides of the upper sealing cover and the lower sealing cover in a screw connection mode, the positions of the two components are aligned, the contact surfaces of the upper sealing cover and the lower sealing cover are respectively bonded with a sealing ring, the whole tightness of the detection device is ensured, external air is prevented from entering the gas storage cylinder, gas inside the gas storage cylinder is also prevented from leaking, the outer side surface of the gas storage cylinder is connected with an operation panel through screws, the operation panel is electrically connected with the gas storage cylinder and is in signal connection with a gas analyzer, the measurement device is ensured to quantitatively store gas, data detected by the gas environment can be conveniently and visually checked, the two gas vent pipes are symmetrically arranged on the lower surface of the gas storage cylinder, each gas vent pipe is provided with a gas closing valve, and the gas inlet and exhaust efficiency of the gas storage, and effectively prevent because single breather pipe blocks up and causes the phenomenon that the device can't be used to take place, gas analyzer is equipped with a plurality ofly, every gas analyzer below all is equipped with the molecule filter screen, and gas analyzer and power are electric connection, guarantee accuracy and the comprehensiveness that gaseous environment data detected, the molecule filter screen is provided with a plurality ofly, the mesh size of each molecule filter screen is different, from top to bottom increase constantly, and each molecule filter screen all is fixed with active carbon powder, carry out the layering to the gas of different molecular sizes and detect, effectively improve the precision of detection data, and improve detection efficiency, and effectively prevent that the interior micronic dust of gas from disturbing data and detecting.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is the side-cut structure of the utility model.
In the figure: 1. the gas analyzer comprises a rotary table, 2, a lock bolt, 3, a control panel, 4, a gas storage cylinder, 5, a fixed supporting leg, 6, a vent pipe, 7, an upper sealing cover, 8, a lower sealing cover, 9, a gas analyzer, 10, a molecular filter screen, 11, a power supply, 12 and a charging hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a gas environment detection device capable of quantitative detection includes a turntable 1, a lock bolt 2, a control panel 3, an air cylinder 4, a fixing support leg 5, a vent pipe 6, an upper seal cover 7, a lower seal cover 8, a gas analyzer 9, a molecular filter 10, a power supply 11 and a charging hole 12; the rotary table 1 is arranged on a side fixing frame and is positioned above an upper sealing cover 7, the lock bolt 2 is connected between the upper sealing cover 7 and a lower sealing cover 8, and the components are respectively arranged on the outer sides of an upper sealing cover 7 and a lower sealing cover 8, the control panel 3 is fixed on the outer side of the air storage cylinder 4, the air cylinder 4 is fixed on the fixed support legs 5 in a cylindrical cavity structure, the fixed support legs 5 are fixed below the side of the air cylinder 4 in a welding connection mode, the air pipe 6 is arranged below the air cylinder 4, the upper sealing cover 7 is connected below the rotary table 1, the lower sealing cover 8 is fixed at the upper port of the gas cylinder 4, the gas analyzer 9 is installed inside the gas cylinder 4, the molecular filter screen 10 is hung and inserted in the air storage cylinder 4, the power supply 11 is arranged in the air storage cylinder 4, and is positioned behind the charging hole 12, and the charging hole 12 is arranged on the outer wall of the air storage cylinder 4 in a circular hole-shaped structure.
The lock plunger 2 is composed of two components which are respectively and evenly fixed on the outer sides of the upper sealing cover 7 and the lower sealing cover 8 in a screw connection mode, the two components are aligned in position, the contact surfaces of the upper sealing cover 7 and the lower sealing cover 8 are respectively bonded with a sealing ring, the whole tightness of the detection device is ensured, external air is prevented from entering the air storage cylinder 4, and the gas inside the air storage cylinder 4 is also prevented from leaking, the outer side surface of the air storage cylinder 4 is connected with the control panel 3 through screws, the control panel 3 is electrically connected with the air storage cylinder 4 and is in signal connection with the gas analyzer 9, the measurement device is ensured to quantitatively store the gas, and the data of gas environment detection is conveniently and visually checked, the two vent pipes 6 are symmetrically arranged on the lower surface of the air storage cylinder 4, each vent pipe 6 is provided with a gas-closing valve, and the gas inlet and exhaust efficiency of the air storage cylinder 4 is increased, and effectively prevent because the phenomenon that single breather pipe 6 blockked up and cause the unable use of device to take place, gas analyzer 9 is equipped with a plurality ofly, and every gas analyzer 9 below all is equipped with molecular filter screen 10, and gas analyzer 9 is electric connection with power 11, guarantees accuracy and the comprehensiveness that gaseous environment data detected, molecular filter screen 10 is provided with a plurality ofly, and the mesh size difference of each molecular filter screen 10 constantly increases from top to bottom, and each molecular filter screen 10 all is fixed with active carbon powder, carries out the layering to the gas of different molecular sizes and detects, effectively improves the precision of detection data, and improves detection efficiency to effectively prevent the interior micronic dust interference data of gas and detect.
The working principle is as follows: when using this gaseous environment detection device that can quantitatively detect, at first close upper cover 7 and lower closing cap 8, close upper cover 7 and lower closing cap 8 through set bar 2 lock, internal gas is taken out through the breather pipe, then open the air inlet valve, make and wait to detect in the environment that gaseous entering gas receiver 4 internal fixed volume is stored and is detected, wherein when gaseous entering, molecular filter screen 10 is provided with a plurality ofly, the mesh size of each molecular filter screen 10 is different, from top to bottom constantly increase, the less gaseous come-up that continues of molecule, form the gas layering in the gas receiver 4, at this moment, the gas analyzer 9 of every layering detects gas can.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a gaseous environment detection device that can quantitative detection which characterized in that: the gas storage device comprises a rotary table (1), a lock bolt (2), a control panel (3), a gas storage cylinder (4), a fixed support leg (5), a vent pipe (6), an upper sealing cover (7), a lower sealing cover (8), a gas analyzer (9), a molecular filter screen (10), a power supply (11) and a charging hole (12); the rotary table (1) is arranged on a side fixing frame, the position of the rotary table is positioned above an upper sealing cover (7), the lock bolt (2) is connected between the upper sealing cover (7) and a lower sealing cover (8) and is respectively arranged outside the upper sealing cover (7) and the lower sealing cover (8), the control panel (3) is fixed outside the air storage cylinder (4), the air storage cylinder (4) is fixed on a fixed support leg (5) in a cylindrical cavity structure, the fixed support leg (5) is fixed below the side of the air storage cylinder (4) in a welding connection mode, the vent pipe (6) is arranged below the air storage cylinder (4), the upper sealing cover (7) is connected below the rotary table (1), the lower sealing cover (8) is fixed at an upper end opening of the air storage cylinder (4), the gas analyzer (9) is arranged inside the air storage cylinder (4), and the molecular filter screen (10) is suspended and interpenetrated inside the air storage cylinder (4), the power supply (11) is arranged inside the air storage cylinder (4) and behind the charging hole (12), and the charging hole (12) is arranged on the outer wall of the air storage cylinder (4) in a circular hole-shaped structure.
2. A quantitatively detectable gas environment detecting device according to claim 1, characterized in that: the lock plunger (2) is composed of two components, the two components are uniformly fixed on the outer sides of the upper sealing cover (7) and the lower sealing cover (8) in a screw connection mode respectively, the positions of the two components are aligned, and the contact surfaces of the upper sealing cover (7) and the lower sealing cover (8) are both bonded with sealing rings.
3. A quantitatively detectable gas environment detecting device according to claim 1, characterized in that: the gas receiver (4) outside surface has through screwed connection controls panel (3), controls panel (3) and is electric connection with gas receiver (4), and is signal connection with gas analyzer (9).
4. A quantitatively detectable gas environment detecting device according to claim 1, characterized in that: the two air pipes (6) are symmetrically arranged on the lower surface of the air storage cylinder (4), and each air pipe (6) is provided with an air closing valve.
5. A quantitatively detectable gas environment detecting device according to claim 1, characterized in that: the gas analyzer (9) is provided with a plurality of gas analyzers, a molecular filter screen (10) is arranged below each gas analyzer (9), and each gas analyzer (9) is electrically connected with a power supply (11).
6. A quantitatively detectable gas environment detecting device according to claim 1, characterized in that: the molecular filter screens (10) are provided with a plurality of molecular filter screens (10), the mesh size of each molecular filter screen (10) is different and is continuously increased from top to bottom, and each molecular filter screen (10) is fixed with activated carbon powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020295914.6U CN211877925U (en) | 2020-03-11 | 2020-03-11 | Gas environment detection device capable of quantitative detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020295914.6U CN211877925U (en) | 2020-03-11 | 2020-03-11 | Gas environment detection device capable of quantitative detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211877925U true CN211877925U (en) | 2020-11-06 |
Family
ID=73259102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020295914.6U Expired - Fee Related CN211877925U (en) | 2020-03-11 | 2020-03-11 | Gas environment detection device capable of quantitative detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211877925U (en) |
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2020
- 2020-03-11 CN CN202020295914.6U patent/CN211877925U/en not_active Expired - Fee Related
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| 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: 20201106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |