CN213041593U - Workshop volatile gas detection sampling device - Google Patents
Workshop volatile gas detection sampling device Download PDFInfo
- Publication number
- CN213041593U CN213041593U CN202021814290.0U CN202021814290U CN213041593U CN 213041593 U CN213041593 U CN 213041593U CN 202021814290 U CN202021814290 U CN 202021814290U CN 213041593 U CN213041593 U CN 213041593U
- Authority
- CN
- China
- Prior art keywords
- connecting block
- gas
- sampling
- sampling tube
- air inlet
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a workshop volatile gas detection sampling device, include: the utility model provides a gas sampling device, waste gas pipe, sampling bottle and muffler, be equipped with first sampling tube and second sampling tube on the waste gas pipe, first sampling tube and second sampling tube all are equipped with electric valve, the installation aspiration pump in the first sampling tube to the port department of first sampling tube is equipped with first connecting block, the port department of second sampling tube is equipped with the second connecting block, the sampling bottle both ends are equipped with air inlet and gas outlet respectively, and air inlet and gas outlet all are equipped with the check pipe, and the air inlet connecting block is connected to the check pipe of air inlet department, and the one-way union coupling gas outlet connecting block of gas outlet department, the air inlet connecting block is connected with first connecting block, the gas outlet connecting block is connected with the muffler, the muffler is connected with the second connecting block. The utility model is simple in operation, the sample is convenient to can not cause gas leakage, safety ring during the sample.
Description
Technical Field
The utility model relates to a gaseous technical field that detects specifically is a workshop volatile gaseous detection sampling device.
Background
The waste gas collected in the paint workshop is collected through the gas collecting pipeline and then can be subjected to centralized treatment after being collected. So will detect the work to the gas in the pipeline, need to take a sample to gas before the detection, current sampling device uses inconveniently, has the phenomenon of gas leakage moreover.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a workshop volatile gas detects sampling device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a workshop volatile gas detection sampling device comprises: the utility model provides a gas sampling device, waste gas pipe, sampling bottle and muffler, be equipped with first sampling tube and second sampling tube on the waste gas pipe, first sampling tube and second sampling tube all are equipped with electric valve, the installation aspiration pump in the first sampling tube to the port department of first sampling tube is equipped with first connecting block, the port department of second sampling tube is equipped with the second connecting block, the sampling bottle both ends are equipped with air inlet and gas outlet respectively, and air inlet and gas outlet all are equipped with the check pipe, and the air inlet connecting block is connected to the check pipe of air inlet department, and the one-way union coupling gas outlet connecting block of gas outlet department, the air inlet connecting block is connected with first connecting block, the gas outlet connecting block is connected with the muffler, the muffler is connected with the second connecting block.
As a further aspect of the present invention: the gas transmission device is characterized in that a gas transmission channel is arranged in the one-way pipe, a mounting groove is formed in the middle section of the gas transmission channel, a spring is mounted in the mounting groove, the spring is connected with a plug, the plug plugs the gas transmission channel, and the plug has magnetism.
As a further aspect of the present invention: the air return pipe is a foldable hose.
As a further aspect of the present invention: the first connecting block is connected with the air inlet connecting block through threads, the air return pipe is connected with the second connecting block, and the air outlet connecting block is also connected with the second connecting block through threads.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model is simple in operation, the sample is convenient to can not cause gas leakage, safety ring during the sample.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the sampling bottle of the present invention.
Fig. 3 is a schematic view of the internal structure of the middle one-way pipe of the present invention.
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. 1-3, in the embodiment of the utility model, a workshop volatile gas detects sampling device includes: an exhaust gas pipe 1, a sampling bottle 2 and a gas return pipe 3, wherein the exhaust gas pipe 1 is provided with a first sampling pipe 11 and a second sampling pipe 12, the first sampling tube 11 and the second sampling tube 12 are both provided with an electric valve 13, an air pump 14 is arranged in the first sampling tube 11, and a port of the first sampling tube 11 is provided with a first connecting block 111, a port of the second sampling tube 12 is provided with a second connecting block 121, two ends of the sampling bottle 2 are respectively provided with an air inlet 21 and an air outlet 22, and the air inlet 21 and the air outlet 22 are both provided with one-way pipes 23, the one-way pipe 23 at the air inlet 21 is connected with the air inlet connecting block 211, the one-way pipe 23 at the air outlet 22 is connected with the air outlet connecting block 221, the air inlet connecting block 211 is connected with the first connecting block 111, the air outlet connecting block 221 is connected with the air return pipe 3, and the air return pipe 3 is connected with the second connecting block 121.
When the utility model is used, the electric valve 13 and the air pump 14 can be opened, the air pump 14 inputs the waste gas in the waste gas pipe 1 into the sampling bottle 2 through the first sampling pipe 11, the one-way pipe 23 is internally provided with the gas transmission channel 231, the middle section of the gas transmission channel 231 is provided with the mounting groove 232, the spring 233 is mounted in the mounting groove 232, the spring 233 is connected with the plug 234, the plug 234 plugs the gas transmission channel 231, the plug 234 has magnetism, the one-way pipe 23 at the gas inlet 21 can only allow the gas to enter the sampling bottle 2 from the first sampling pipe 11, the gas in the sampling bottle 2 can only be discharged through the one-way pipe 23 at the gas outlet 22, therefore, the gas in the sampling bottle 23 can only flow in one way, after the waste gas enters the sampling bottle 2, the original gas in the sampling bottle 2 can be discharged from the gas outlet 22, the sample gas is ensured not to be polluted, and after the sampling is completed, when the electric valve 13 and the air pump 14 are closed, the plug 234 will block the two ends of the sampling bottle 2 under the action of the spring 233 to ensure that the air will not leak.
The muffler 3 is collapsible hose, and follow 22 combustion gas in can getting into waste gas pipe 1 again through muffler 3 from the gas outlet, avoids waste gas to get into contaminated air in the air, first connecting block 111 passes through threaded connection with air inlet connecting block 211, muffler 3 and second connecting block 121, gas outlet connecting block 221 are through threaded connection equally, after the sample, can be with passing through the screw thread, directly take off sample bottle 2 and muffler 3, because end cap 234 has magnetism again, consequently when needs detect inside gas, can use the magnetite to make end cap 234 open, and is very convenient.
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 (4)
1. A workshop volatile gas detection sampling device comprises: exhaust pipe (1), sampling bottle (2) and muffler (3), its characterized in that: be equipped with first sampling tube (11) and second sampling tube (12) on waste gas pipe (1), first sampling tube (11) and second sampling tube (12) all are equipped with electric valve (13), install aspiration pump (14) in first sampling tube (11) to the port department of first sampling tube (11) is equipped with first connecting block (111), the port department of second sampling tube (12) is equipped with second connecting block (121), sampling bottle (2) both ends are equipped with air inlet (21) and gas outlet (22) respectively, and air inlet (21) and gas outlet (22) all are equipped with one-way pipe (23), and air inlet connecting block (211) is connected in one-way pipe (23) of air inlet (21) department, and gas outlet connecting block (221) is connected in one-way pipe (23) of gas outlet (22) department, air inlet connecting block (211) are connected with first connecting block (111), the air outlet connecting block (221) is connected with the air return pipe (3), and the air return pipe (3) is connected with the second connecting block (121).
2. The workshop volatile gas detection and sampling device of claim 1, wherein: the gas transmission pipe is characterized in that a gas transmission channel (231) is arranged in the one-way pipe (23), a mounting groove (232) is formed in the middle section of the gas transmission channel (231), a spring (233) is mounted in the mounting groove (232), the spring (233) is connected with a plug (234), the plug (234) plugs the gas transmission channel (231), and the plug (234) has magnetism.
3. The workshop volatile gas detection and sampling device of claim 2, wherein: the air return pipe (3) is a foldable hose.
4. The workshop volatile gas detection and sampling device as claimed in claim 1 or 3, wherein: the first connecting block (111) is in threaded connection with the air inlet connecting block (211), the air return pipe (3) is in threaded connection with the second connecting block (121), and the air outlet connecting block (221) is also in threaded connection with the second connecting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021814290.0U CN213041593U (en) | 2020-08-27 | 2020-08-27 | Workshop volatile gas detection sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021814290.0U CN213041593U (en) | 2020-08-27 | 2020-08-27 | Workshop volatile gas detection sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213041593U true CN213041593U (en) | 2021-04-23 |
Family
ID=75533312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021814290.0U Active CN213041593U (en) | 2020-08-27 | 2020-08-27 | Workshop volatile gas detection sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213041593U (en) |
-
2020
- 2020-08-27 CN CN202021814290.0U patent/CN213041593U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213041593U (en) | Workshop volatile gas detection sampling device | |
| CN205654646U (en) | Hydraulic pressure mechanism oil filters universal adapter | |
| CN204594743U (en) | A kind of transformer oil sampler | |
| CN211904816U (en) | Industrial waste gas collection device | |
| CN203350075U (en) | Quick sampling device of transformer oil | |
| CN204228670U (en) | A kind of surrounding air makes the Gas in Oil of Transformer on-line monitoring system of carrier gas | |
| CN103706412A (en) | Seal reagent bottle device | |
| CN205067170U (en) | Gaseous sample collection ware | |
| CN202153176U (en) | Apparatus for detecting obstruction in motorcycle crankshaft oil passage hole | |
| CN205534813U (en) | Pipeline plugging device | |
| CN205138727U (en) | Pipe fitting leak test detection device | |
| CN212455613U (en) | On-vehicle hydrogen supply system flow divider of fuel cell car | |
| CN112684122A (en) | Generating device for accurately proportioning low-concentration nitrogen dioxide | |
| CN204346778U (en) | A kind of assembled smoke gas sampler | |
| CN203929326U (en) | A kind of gasoline engine water pump test device for air tightness | |
| CN207761749U (en) | PCV valve pipe | |
| CN201247167Y (en) | Enclosed sampler for noxious liquid | |
| CN214668878U (en) | Generating device for accurately proportioning low-concentration nitrogen dioxide | |
| CN213481659U (en) | Air leakage detection device based on automatic instrument | |
| CN206359261U (en) | A kind of cooling water recirculation system and sealing device | |
| CN205642978U (en) | A preprocessing device for filtering ammonia crystalline solid in sample flue gas | |
| CN215573632U (en) | Novel can avoid pressure measurement of particulate matter impact device | |
| CN203216667U (en) | Gasoline engine pressure testing device | |
| CN210953248U (en) | Filler cap plugging device | |
| CN215448659U (en) | Portable gas sampling gun |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |