CN208297200U - A kind of gas component analytical sampling device - Google Patents
A kind of gas component analytical sampling device Download PDFInfo
- Publication number
- CN208297200U CN208297200U CN201821014950.XU CN201821014950U CN208297200U CN 208297200 U CN208297200 U CN 208297200U CN 201821014950 U CN201821014950 U CN 201821014950U CN 208297200 U CN208297200 U CN 208297200U
- Authority
- CN
- China
- Prior art keywords
- gas
- fixedly connected
- fixed case
- sample
- sampling device
- 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 discloses a kind of gas component analytical sampling devices, including sample can and natural gas tube, fixed case is fixedly connected at the top of sample can, the side of fixed case offers through-hole, the top and bottom of fixed box cavity are successively fixedly connected to support frame and telescopic rod from left to right, the outer surface of telescopic rod is arranged with the first spring, one end of telescopic rod is fixedly connected with the first limit plate, limited post is fixedly connected at the top of first limit plate, one end of limited post runs through support frame and extends to the outside of support frame, the utility model relates to sample devices technical fields.The gas component analytical sampling device, it only needs to fill in gas transmission head into fixed case the sampling that can be carried out natural gas along through-hole, using simple, it is easy to operate, very big strength is not needed, the sampling apparatus for solving existing natural gas needs certain strength that can just tighten in practical application, avoids gas leakage, it has not been convenient to the problem of staff samples.
Description
Technical field
The utility model relates to sample devices technical field, specially a kind of gas component analytical sampling device.
Background technique
Natural gas refers to a naturally occurring tangential gas in nature, including in atmospheric thermodynamics, hydrosphere and lithosphere it is various from
The gas (including casing-head gas, reservoir gas, gas of mud volcano, coal bed gas and biology generate gas etc.) that right process is formed, and people are long-term
Since general " natural gas " definition, be to be defined from the narrow sense of energy point of view, refer to and naturally contain the hydrocarbon in stratum
The mixture of class and non-hydrocarbon gases.In petroleum geology, it is often referred to casing-head gas and reservoir gas, is formed based on hydro carbons,
And containing non-hydrocarbon gas, natural gas is contained in underground porous gap rock stratum, including casing-head gas, reservoir gas, coal bed gas, gas of mud volcano
Gas etc. is generated with biology, is also had on a small quantity for coal seam, it is high-grade fuel and industrial chemicals, and natural gas is mainly used for firing
Material, can manufacture carbon black, chemicals and liquefied petroleum gas, be the important original of modern industry by the propane of natural gas production, butane
Material, natural gas are mainly made of gaseous state low molecular hydrocarbons and non-hydrocarbon gas mixing.
Existing natural gas needs to carry out natural gas after shipping component analysis, and the air-tightness in detection transport guarantees
The quality of natural gas, existing Gas Exploitation sampling device be mostly using be threadedly coupled a sample can, then by valve progress
Control, such setting need certain strength that can just tighten in practical application, avoid gas leakage, it has not been convenient to staff's
Sampling.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of gas component analytical sampling device, solves
The sampling apparatus of existing natural gas needs certain strength that can just tighten in practical application, avoids gas leakage, it has not been convenient to work
The problem of making personnel's sampling.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of gas component analysis
Sampler, including sample can and natural gas tube, are fixedly connected with fixed case at the top of the sample can, and the one of the fixed case
Side offers through-hole, and the top and bottom of the fixed box cavity are successively fixedly connected to support frame from left to right and stretch
Bar, the outer surface of the telescopic rod are arranged with the first spring, and one end of telescopic rod is fixedly connected with the first limit plate, and described
Limited post is fixedly connected at the top of one limit plate, one end of the limited post through support frame and extends to the outer of support frame
Portion, through there is snorkel, one end of the snorkel through fixed case and extends to the interior of fixed case for the inside of the sample can
Portion, and the inner surface of snorkel is fixedly connected with elastic cushion, and control snorkel air inlet or outlet are provided on the snorkel
The first electromagnetic valve.
Preferably, the inside of the natural gas tube is communicated with gas-guide tube, and control gas-guide tube is provided on the gas-guide tube and is gone out
The second solenoid valve door of gas, one end of the gas-guide tube are communicated with hose, and one end of the hose is communicated with gas transmission head, and gas transmission
The outer surface of head offers annular groove, and the inner surface of the annular groove and the outer surface of limited post are clamped.
Preferably, the inside of the sample can, which is run through, support tube, and the surface of support tube is communicated with air gauge.
Preferably, the bottom of the fixed box cavity and be located at support frame side be fixedly connected with support plate, the branch
The surface of fagging is through there is push rod, and one end of the push rod runs through fixed case and extends to the outside of fixed case, the push rod
The other end is fixedly connected with push plate, and the side of the limited post is fixedly connected with arc panel.
Preferably, the surface of the push rod and be located at support plate side be arranged with second spring, the surface of the push rod
And it is located between the side of support plate and the inner wall of fixed case and is fixedly connected with the second limit plate.
Preferably, the surface of the sample can is fixedly connected with handle.
Beneficial effect
The utility model provides a kind of gas component analytical sampling device.Have it is following the utility model has the advantages that
(1), the gas component analytical sampling device, it is fixed by being fixedly connected with fixed case at the top of sample can
The side of case offers through-hole, and the top and bottom of fixed box cavity are successively fixedly connected to support frame from left to right and stretch
Bar, the outer surface of telescopic rod is arranged with the first spring, and one end of telescopic rod is fixedly connected with the first limit plate, the first limit plate
Top be fixedly connected with limited post, one end of limited post is through support frame and extends to the outside of support frame, sample can it is interior
Portion is through there is snorkel, and one end of snorkel runs through fixed case and extends to the inside of fixed case, and the inner surface of snorkel is solid
Surely be connected with elastic cushion, be provided on snorkel control snorkel air inlet or outlet the first electromagnetic valve, cooperation gas transmission head,
Natural gas tube is connected to by the setting of limited post and annular groove with sample can, fits closely guarantee using elastic cushion and gas transmission head
Leakproofness when being connected to gas transmission, it is only necessary to gas transmission head be filled in fixed case to the sampling that can be carried out natural gas along through-hole, letter
Folk prescription just, does not need very big strength, solve existing natural gas sampling apparatus need in practical application it is certain
Strength can just tighten, and avoid gas leakage, it has not been convenient to the problem of staff samples.
(2), gas component analytical sampling device, by being arranged on the surface of push rod and positioned at the side of support plate
Second spring, the surface of push rod and be located at support plate side and fixed case inner wall between be fixedly connected with the second limit plate,
Cooperate the setting of arc panel and push plate, staff can take sampling away by pushing push rod to separate gas transmission head with fixed case
Tank, cooperates the setting of the second limit plate, and second spring can be restored push rod using the elastic force of itself after completing lock out operation
It is in situ, facilitate reusing for sample can.
Detailed description of the invention
Fig. 1 is the external structure schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of the utility model structure；
Fig. 3 is the schematic diagram of internal structure of the utility model fixed case；
Fig. 4 is the partial enlarged view in the utility model Fig. 2 at A.
In figure: 1-sample can, 2-natural gas tubes, 3-fixed cases, 4-through-holes, 5-support frames, 6-telescopic rods, 7-
First spring, the 8-the first limit plate, 9-limited posts, 10-snorkels, 11-elastic cushions, the 12-the first electromagnetic valve, 13-
Gas-guide tube, 14-second solenoid valve doors, 15-hoses, 16-gas transmission heads, 17-annular grooves, 18-support tubes, 19-air gauges,
20-support plates, 21-push rods, 22-push plates, 23-arc panels, 24-second springs, the 25-the second limit plate, 26-handles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of gas component analytical sampling device, packet
Sample can 1 and natural gas tube 2 are included, the inside of sample can 1, which is run through, support tube 18, and the surface of support tube 18 is communicated with air gauge
19, the top of sample can 1 is fixedly connected with fixed case 3, and the side of fixed case 3 offers through-hole 4, the top of 3 inner cavity of fixed case
Support frame 5 and telescopic rod 6 are successively fixedly connected to from left to right with bottom, the bottom of 3 inner cavity of fixed case and are located at support frame 5
Side be fixedly connected with support plate 20, the surface of support plate 20 surface of push rod 21 and is located at support plate through there is a push rod 21
20 side is arranged with second spring 24, the surface of push rod 21 and is located between the side of support plate 20 and the inner wall of fixed case 3
It is fixedly connected with the second limit plate 25, cooperates the setting of arc panel 23 and push plate 22, staff can be by pushing push rod 221
It separates gas transmission head 16 with fixed case 3, takes sample can 1 away, cooperate the setting of the second limit plate 25, second spring 24 can be complete
Push rod 21 is set back using the elastic force of itself at after lock out operation, facilitates reusing for sample can 1, one end of push rod 21
Through fixed case 3 and the outside of fixed case 3 is extended to, the other end of push rod 21 is fixedly connected with push plate 22, the side of limited post 9
It is fixedly connected with arc panel 23, the outer surface of telescopic rod 6 is arranged with the first spring 7, and one end of telescopic rod 6 is fixedly connected with
One limit plate 8, the top of the first limit plate 8 are fixedly connected with limited post 9, and one end of limited post 9 through support frame 5 and extends to
The outside of support frame 5, through there is snorkel 10, one end of snorkel 10 through fixed case 3 and is extended to solid for the inside of sample can 1
Determine the inside of case 3, and the inner surface of snorkel 10 is fixedly connected with elastic cushion 11, control snorkel 10 is provided on snorkel 10
First electromagnetic valve 12 of air inlet or outlet cooperates the setting of gas transmission head 16, limited post 9 and annular groove 17, by natural gas tube 2
It is connected to sample can 1, fits closely leakproofness when guarantee is connected to gas transmission using elastic cushion 11 and gas transmission head 16, it is only necessary to will be defeated
Gas head 16 fills in fixed case 3 sampling that can be carried out natural gas along through-hole 4, simple and convenient, does not need very big strength,
The sampling apparatus for solving existing natural gas needs certain strength that can just tighten in practical application, avoids gas leakage, no
The problem of facilitating staff to sample, the inside of natural gas tube 2 are communicated with gas-guide tube 13, control air guide are provided on gas-guide tube 13
The second solenoid valve door 14 of 13 outlet of pipe, one end of gas-guide tube 13 are communicated with hose 15, and hose 15 can be convenient staff's choosing
The position of sampling is selected, one end of hose 15 is communicated with gas transmission head 16, and the outer surface of gas transmission head 16 offers annular groove 17, annular
The inner surface of slot 17 and the outer surface of limited post 9 are clamped, and the surface of sample can 1 is fixedly connected with handle 26.
In use, gas transmission head 16 is filled in fixed case 3 along through-hole 4, the process of snorkel 10 is filled in gas transmission head 16
In, gas transmission head 16 squeezes limited post 9, and limited post 9 squeezes the first limit plate 8, and the first limit plate 8 squeezes the first spring 7 and stretches
Bar 6, when going to annular groove 17, limited post 9 is stuck at annular groove 17 under the reaction force of telescopic rod 6 and the first spring 7, this
When gas transmission head 16 fitted closely with elastic cushion 11, the control for successively opening second solenoid valve door 14 and the first electromagnetic valve 12 is opened
It closes, observes the numerical value of air gauge 19, when reaching certain numerical value, close the control of second solenoid valve door 14 and the first electromagnetic valve 12
Switch, staff push push rod 21, make push rod 21 that push plate 22 be driven to push arc panel 23, and limited post 9 is made to be detached from annular groove 17,
Gas transmission head 16 is extracted, the sampling of natural gas is completed.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of gas component analytical sampling device, including sample can (1) and natural gas tube (2), it is characterised in that: described to adopt
It is fixedly connected at the top of sample tank (1) fixed case (3), the side of the fixed case (3) offers through-hole (4), the fixed case
(3) top and bottom of inner cavity are successively fixedly connected to support frame (5) and telescopic rod (6), the telescopic rod (6) from left to right
Outer surface be arranged with the first spring (7), and one end of telescopic rod (6) is fixedly connected with the first limit plate (8), first limit
It is fixedly connected with limited post (9) at the top of position plate (8), one end of the limited post (9) through support frame (5) and extends to support
The outside of frame (5), the inside of the sample can (1) is through having snorkel (10), and one end of the snorkel (10) is through fixation
Case (3) and the inside for extending to fixed case (3), and the inner surface of snorkel (10) is fixedly connected with elastic cushion (11), it is described logical
The first electromagnetic valve (12) of control snorkel (10) air inlet or outlet is provided on tracheae (10).
2. a kind of gas component analytical sampling device according to claim 1, it is characterised in that: the natural gas tube
(2) inside is communicated with gas-guide tube (13), and second electromagnetism of control gas-guide tube (13) outlet is provided on the gas-guide tube (13)
One end of valve (14), the gas-guide tube (13) is communicated with hose (15), and one end of the hose (15) is communicated with gas transmission head
(16), and the outer surface of gas transmission head (16) offers annular groove (17), inner surface and limited post (9) of the annular groove (17)
Outer surface clamping.
3. a kind of gas component analytical sampling device according to claim 1, it is characterised in that: the sample can (1)
Inside through having support tube (18), and the surface of support tube (18) is communicated with air gauge (19).
4. a kind of gas component analytical sampling device according to claim 1, it is characterised in that: the fixed case (3)
The bottom of inner cavity and be located at support frame (5) side be fixedly connected with support plate (20), the surface of the support plate (20) is run through
Have push rod (21), one end of the push rod (21) runs through fixed case (3) and extends to the outside of fixed case (3), the push rod
(21) the other end is fixedly connected with push plate (22), and the side of the limited post (9) is fixedly connected with arc panel (23).
5. a kind of gas component analytical sampling device according to claim 4, it is characterised in that: the push rod (21)
Surface and be located at support plate (20) side be arranged with second spring (24), the surface of the push rod (21) and be located at support plate
(20) the second limit plate (25) are fixedly connected between the inner wall of side and fixed case (3).
6. a kind of gas component analytical sampling device according to claim 1, it is characterised in that: the sample can (1)
Surface be fixedly connected with handle (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821014950.XU CN208297200U (en) | 2018-06-29 | 2018-06-29 | A kind of gas component analytical sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821014950.XU CN208297200U (en) | 2018-06-29 | 2018-06-29 | A kind of gas component analytical sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208297200U true CN208297200U (en) | 2018-12-28 |
Family
ID=64701188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821014950.XU Expired - Fee Related CN208297200U (en) | 2018-06-29 | 2018-06-29 | A kind of gas component analytical sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208297200U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112747977A (en) * | 2020-12-22 | 2021-05-04 | 河南日兆勘测规划设计有限公司 | Gas sampling device for environment detection |
| CN113551953A (en) * | 2021-07-22 | 2021-10-26 | 延安大学 | Natural gas sampling rapid detection device |
-
2018
- 2018-06-29 CN CN201821014950.XU patent/CN208297200U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112747977A (en) * | 2020-12-22 | 2021-05-04 | 河南日兆勘测规划设计有限公司 | Gas sampling device for environment detection |
| CN113551953A (en) * | 2021-07-22 | 2021-10-26 | 延安大学 | Natural gas sampling rapid detection device |
| CN113551953B (en) * | 2021-07-22 | 2023-06-09 | 延安大学 | Natural gas sampling rapid detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105628811A (en) | Testing device for competitive adsorption of supercritical CO2 and CH4 in shale and testing method of device | |
| CN208297200U (en) | A kind of gas component analytical sampling device | |
| CN201110847Y (en) | Adsorbing agent voltage transformation adsorptive separation performance test and infiltration flow experimental device | |
| CN105651648A (en) | Replacement and absorption-desorption simulation test system and method | |
| CN202628051U (en) | Physical simulation device for substitution of coal bed methane by carbon dioxide | |
| CN206696045U (en) | A kind of simulated experiment collector | |
| CN103452548B (en) | Steam transformation reservoir petrologic characteristic evaluation experimental device and method | |
| CN205483902U (en) | Analytic simulating measurement setup of replacement and absorption | |
| CN109238789A (en) | A kind of natural gas sampler and its sampling method | |
| CN110939411B (en) | Supercritical CO2Replacement mining of CH4Hydrate experimental device and using method | |
| US20230324354A1 (en) | Experimental system and experimental evaluation method for pulsed displacement and replacement of methane with carbon dioxide | |
| Chen et al. | Effect of gas contamination and well depth on pressure interval of CO2 near-miscible flooding | |
| CN106908287B (en) | Pressure-balancing gas collection device and method | |
| CN203869959U (en) | Analysis meter for rock mechanics characteristics of unconventional oil and gas reservoir | |
| CN103437762B (en) | Layering gas-liquid fluid sampler in a kind of shallow-layer well | |
| CN203249841U (en) | Hypotonic rock transient air pressure pulse permeability measuring device | |
| CN106769507B (en) | Seal simulation experiment method up for safekeeping in multi- scenarios method condition carbon dioxide coal seam | |
| CN103950882B (en) | Pneumatic locking type sealing device | |
| CN106680029B (en) | Portable vacuum sampling bottle and application method thereof | |
| CN203441484U (en) | Experimental facility for evaluating steam reforming feature of reservoir rock | |
| CN203175525U (en) | Production increasing and reformation experimental apparatus for coal reservoir in formation condition | |
| CN106593381B (en) | Device and method for testing influence of gas injection on desorption seepage of coal bed gas in coal rock | |
| Tianyuan et al. | Microbial enhanced oil recovery model in porous media | |
| CN107179372A (en) | The extraction system and its extracting method of a kind of hydro carbons | |
| CN202383131U (en) | High-pressure simulation tester for crude oil asphalt deposition |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 Termination date: 20210629 |