CN205941102U - A sampling stopple for monitoring of pollution sources flue gas - Google Patents
A sampling stopple for monitoring of pollution sources flue gas Download PDFInfo
- Publication number
- CN205941102U CN205941102U CN201620918288.5U CN201620918288U CN205941102U CN 205941102 U CN205941102 U CN 205941102U CN 201620918288 U CN201620918288 U CN 201620918288U CN 205941102 U CN205941102 U CN 205941102U
- Authority
- CN
- China
- Prior art keywords
- sampling
- cock body
- monitoring
- stopple
- pollution sources
- 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
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a sampling stopple for monitoring of pollution sources flue gas, includes the cock body, and the upper portion of cock body is stopper portion, and the lower part is the handle, the inside of cock body is provided with the hole that link up, is provided with on the cock body to run through cracking of hole. Sample to the pollution sources aiutage and examine time measuring, push cracking of cock body aside, telescope sampling barral of a gun, barral of a gun and the airtight combination of hole. Then the portion fills in monitoring hole with the stopper. This sampling stopple simple structure, convenient operation had both made things convenient for telescope sampling barral of a gun, again with the airtight combination of barral of a gun, had avoided the clearance that exists between the rifle body and the monitoring hole, prevented the gas leakage phenomenon, had guaranteed the accuracy of monitoring data.
Description
Technical field
The utility model is related to a kind of sampling stopple for sealing monitoring holes being arranged on pollution sources gas sampling gun.
Background technology
When carrying out environmental monitoring to pollution sources aiutage, need for sampling gun to insert monitoring holes, due to gun body and monitoring
Interporal lacuna is larger, is susceptible to gas leak phenomenon, affects the accurate of Monitoring Data.
Disclosed in Chinese patent literature CN105276596A《A kind of sealing device for boiler flue thieff hatch》, including
Thieff hatch pipe and the closure being connected with described thieff hatch pipe, the mouth of pipe outer wall of described thieff hatch pipe is provided with multiple intervals
The projection of arrangement, the inwall of described closure is provided with the multiple and described raised groove being adapted, and described groove is from described close
The lower port of capping is provided with the first vertical rail, the second vertical rail and inclined plane along its inwall, and the two of described inclined plane
End is connected smoothly with described first vertical rail and the second vertical rail respectively, in described closure and the thieff hatch seal of tube
During connection, described project through turn clockwise and move to described inclined plane final along the first vertical rail of described groove
Stuck on the second vertical rail of described groove.
Disclosed in CN105784426A《A kind of flue gas thieff hatch plugging device》, intermeshing closure is had by a pair
Door, housing and driver element composition, closure gate can slide in the presence of driver element in housing.In the non-sampled period,
In the presence of driver element, closure gate engages each other to be closed thieff hatch；When sampling, closure gate under driver element pulling force effect
Open and form the circular hole communicating with the thieff hatch of chimney, sampling muzzle is inserted the thieff hatch on flue until sampling muzzle reaches
Behind the position specified, driver element promotes closure gate to clamp sampling gun outer wall, prevents flue gas in sampling process from revealing.
Although said apparatus are capable of the keying of thieff hatch, to be smoothed out the sampling work of flue dust, flue gas, anti-stopping leak
Dew, but structure is all extremely complex, operation inconvenience, there is a problem of that rigid element is poorly sealed.
Content of the invention
The utility model is directed to the deficiency that existing sampling gun Sampling techniques exist, and provides a kind of structure simple, easy and simple to handle,
Sampling stopple for pollution sources flue gas monitoring with low cost, to solve in pollution sources environmental monitoring work practical difficulty and to ask
Topic.
Sampling stopple for pollution sources flue gas monitoring of the present utility model, employs the following technical solutions：
This sampling stopple, including cock body, the top of cock body is piston part, and bottom is handle；Cock body be internally provided with insertion
Endoporus, cock body is provided through cracking of endoporus.
Described piston part is in truncated cone, in order to fill in thieff hatch.
The outside of described piston part is provided with asbestos layer, ensure that the compactness of filling, and prevents pollution sources aiutage
High temperature.
Be provided with decorative pattern on described handle, be suitable for monitoring personnel hand-held and plug.
When sample detecting is carried out to pollution sources aiutage, push cracking of cock body aside, pack into sampling barral of a gun, barral of a gun is close with endoporus
Close combination.Then monitoring holes are filled in piston part.
The utility model structure is simple and convenient to operate, and both conveniently packs into sampling barral of a gun, and the airtight combination with barral of a gun, it is to avoid
The gap existing between gun body and monitoring holes, prevent gas leak phenomenon it is ensured that Monitoring Data accurate.
Brief description
Fig. 1 is the structural representation of the sampling stopple that the utility model is used for pollution sources flue gas monitoring.
In figure：1. piston part；2. endoporus；3. asbestos layer；4. handle；5. decorative pattern；6. crack, 7. cock body.
Specific embodiment
As shown in figure 1, the sampling stopple for pollution sources flue gas monitoring of the present utility model includes cock body 7, whole cock body 7
Using high-temperature resistant rubber material.The top of cock body 7 is piston part 1, and bottom is handle 4.Piston part 1 is in truncated cone, in order to fill in
Thieff hatch, the gap between filling thieff hatch and sampling barral of a gun.The outside of piston part 1 is provided with asbestos layer 3, so both ensure that filling
Compactness, prevent the high temperature of pollution sources aiutage again.Decorative pattern 5 is provided with handle 4, such as ripple glaze, twill, vertical line etc.,
It is preferably the lines of palm of fitting, suitable monitoring personnel is hand-held and plugs.The endoporus 2 being internally provided with insertion of cock body 7, cock body
Be provided with 7 longitudinal run through endoporus 2 crack 6, cracking 6 is communicated with endoporus 2, so that cock body 7 can be pushed aside, conveniently packs into and adopts
Sample barral of a gun.
When sample detecting is carried out to pollution sources aiutage, push aside and crack 6, pack into sampling barral of a gun, barral of a gun and the airtight knot of endoporus 2
Close.Then monitoring holes are filled in piston part 1.Cock body 7 both with the sampling airtight combination of barral of a gun, and the airtight combination with monitoring holes, prevent from sending out
Raw gas leak phenomenon it is ensured that Monitoring Data accurate.
Claims (4)
1. a kind of sampling stopple for pollution sources flue gas monitoring, including cock body, is characterized in that：The top of cock body is piston part, under
Portion is handle；The endoporus being internally provided with insertion of cock body, cock body is provided through cracking of endoporus.
2. the sampling stopple for pollution sources flue gas monitoring according to claim 1, is characterized in that, described piston part is in circular cone
Platform shape.
3. the sampling stopple for pollution sources flue gas monitoring according to claim 1, is characterized in that, the outside of described piston part
It is provided with asbestos layer.
4. the sampling stopple for pollution sources flue gas monitoring according to claim 1, is characterized in that, described handle is arranged
There is decorative pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620918288.5U CN205941102U (en) | 2016-08-22 | 2016-08-22 | A sampling stopple for monitoring of pollution sources flue gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620918288.5U CN205941102U (en) | 2016-08-22 | 2016-08-22 | A sampling stopple for monitoring of pollution sources flue gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205941102U true CN205941102U (en) | 2017-02-08 |
Family
ID=57948598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620918288.5U Expired - Fee Related CN205941102U (en) | 2016-08-22 | 2016-08-22 | A sampling stopple for monitoring of pollution sources flue gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205941102U (en) |
-
2016
- 2016-08-22 CN CN201620918288.5U patent/CN205941102U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104316367B (en) | Device for collecting gas in plug type airtight container | |
| CN205941102U (en) | A sampling stopple for monitoring of pollution sources flue gas | |
| CN205941100U (en) | A stopper is aerifyd to thieff hatch for monitoring of pollution sources flue gas | |
| CN205352785U (en) | Syringe gas sampling device | |
| CN204758335U (en) | Chromatogram sampler | |
| CN105258975A (en) | Closed insulation oil sampling device and sampling method thereof | |
| CN208793638U (en) | A kind of safe management of natural gas sealed valve | |
| CN205937842U (en) | A thieff hatch support stopper for monitoring of pollution sources flue gas | |
| CN108120619A (en) | Closed sampler and high-temperature smokeless sampling method | |
| CN109737118A (en) | A kind of thermometric expanding plug for closed type hydraulic oil tank | |
| CN106151528A (en) | A kind of thieff hatch support plug for polluter flue gas monitoring | |
| CN201302529Y (en) | Rapid vacuum on-line sampling device | |
| CN108956026A (en) | Overhead welding air tightness detection system | |
| CN212988896U (en) | Sampling needle cylinder | |
| CN208632081U (en) | A kind of anti-overflow filling head | |
| CN211877521U (en) | Gas sampling socket | |
| CN201288842Y (en) | Ball valve | |
| CN210775056U (en) | Environment-friendly efficient oil pipe pressure tester | |
| CN203849067U (en) | Transformer gas relay sampling device | |
| CN202216903U (en) | Gas concentration measurement device | |
| CN204352774U (en) | Calibrating gas gradient dilution device | |
| CN105215892A (en) | Radiator dry inspection fixture | |
| CN206479372U (en) | A kind of anaerobic formula water-oil separating sampler | |
| CN202420779U (en) | Lithium battery leakage detection device | |
| CN205085868U (en) | Anchor clamps are examined futilely to radiator |
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: 20170208 Termination date: 20170822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |