CN219957058U - Sampling structure for gas production detection - Google Patents
Sampling structure for gas production detection Download PDFInfo
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- CN219957058U CN219957058U CN202321582796.7U CN202321582796U CN219957058U CN 219957058 U CN219957058 U CN 219957058U CN 202321582796 U CN202321582796 U CN 202321582796U CN 219957058 U CN219957058 U CN 219957058U
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- 238000005070 sampling Methods 0.000 title claims abstract description 119
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 34
- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 53
- 238000004891 communication Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model relates to a sampling structure for gas production detection, which comprises: the sampling device comprises a sampling seat, wherein connecting pipes are arranged on two sides of the sampling seat; the transmission page is rotationally arranged in the sampling seat, and a transmission shaft is arranged in the middle of the sampling seat; the quantitative sampling box is arranged on the back of the sampling seat and is in transmission connection with the transmission shaft through the transmission component. This gas production detects and uses sampling structure can dock with gas production equipment through the connecting pipe of both sides, after being connected, the inside of sampling seat is let in to the gas accessible connecting pipe that gas production equipment produced to promote the transmission page or leaf and rotate, when the transmission page or leaf rotates, can drive the quantitative sampling box rotation of its rear side through drive assembly, in quantitative sampling box rotation in-process, can drive sampling channel and blast pipe and dock in certain cycle, thereby realize the purpose of timing quantitative automatic sampling.
Description
Technical Field
The utility model relates to the technical field of sampling structures, in particular to a sampling structure for gas production detection.
Background
Gas plants are a generic term in industrial gas systems. The method comprises the steps of gas production, purification, compression, transportation and the like, industrial gas equipment is rapidly developed in China and is widely applied to industries of metallurgy, petrochemical industry, chemical fertilizers, urban coal gasification, machinery, electronics, glass, chemical fibers and the like, and gas detection is generally carried out by directly installing a gas detection device on a detected pipeline or connecting the gas detection device in a branch pipeline through various installation modes.
In the process of gas production, the sampling is needed during detection, and the existing sampling structure can only conduct continuous sampling after being connected with production equipment, or the sampling is extracted through timing equipment for detection, the equipment is complex in structure, the continuous sampling detection cost is high, and the space for improvement exists, so that the sampling structure for gas production detection is provided for solving the problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a sampling structure for gas production detection, which aims to solve the problem that the sampling structure in the prior art can only carry out continuous sampling after being connected with production equipment or can carry out detection by extracting samples through timing equipment.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: a sampling structure for gas production detection, comprising:
the sampling device comprises a sampling seat, wherein connecting pipes are arranged on two sides of the sampling seat;
the transmission page is rotationally arranged in the sampling seat, and a transmission shaft is arranged in the middle of the sampling seat;
the quantitative sampling box is arranged on the back of the sampling seat and is in transmission connection with the transmission shaft through a transmission component, and the quantitative sampling box and the sampling seat are respectively provided with a corresponding sampling channel and an exhaust pipe which are in timing communication.
Preferably, the sampling seat is used for connecting gas production equipment through a connecting pipe, and a sealing gasket is arranged in the connecting pipe.
Preferably, a control valve is arranged on the connecting pipe, a communication groove is formed in the control valve, the control valve is rotatably arranged on the connecting pipe, and the control valve drives the communication groove to communicate or seal the connecting pipe when rotating.
Preferably, the transmission assembly comprises a transmission gear, a connecting gear and an internal gear arranged on the inner wall of the quantitative sampling box.
Preferably, the transmission shaft extends to the outside of the sampling seat and is provided with a transmission gear, and the transmission gear is connected with the quantitative sampling box through a connecting gear and an internal gear in a transmission manner.
Preferably, the back of the sampling seat is provided with a receiving rotating ring corresponding to the quantitative sampling box, and the central part of the quantitative sampling box is provided with a sampling tube.
Preferably, the connecting pipes are arranged at the lower parts of two sides of the sampling seat.
(III) beneficial effects
Compared with the prior art, the utility model provides a sampling structure for gas production detection, which has the following beneficial effects:
the sampling structure for gas production detection can be in butt joint with gas production equipment through connecting pipes on two sides, after the connection, gas produced by the gas production equipment can be introduced into the sampling seat through the connecting pipes and pushes the transmission sheet to rotate, when the transmission sheet rotates, the quantitative sampling box on the rear side of the transmission sheet can be driven to rotate through the transmission assembly, and in the rotation process of the quantitative sampling box, the sampling channel and the exhaust pipe can be driven to be in butt joint in a certain period, so that the aim of timing and quantitative automatic sampling is fulfilled.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a side cross-sectional view of the present utility model;
FIG. 3 is a schematic perspective view of the present utility model;
fig. 4 is a schematic perspective view of the present utility model.
In the figure: 1. a sampling seat; 2. a connecting pipe; 3. a sealing gasket; 4. a control valve; 5. a drive blade; 6. a transmission shaft; 7. an exhaust pipe; 8. a quantitative sampling box; 9. a discharge tube; 10. a sampling channel; 11. a transmission gear; 12. a connecting gear; 13. an internal gear.
Detailed Description
The following description of the preferred embodiments of the present utility model is provided in connection with the accompanying drawings, and it is to be understood that the utility model is not limited thereto.
The drawings are simplified schematic views, and only the basic structure of the present utility model is schematically described, so that only the constitution related to the present utility model is shown.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner" and "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and furthermore, the terms "first", "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance or implying a number of the technical features indicated, whereby the features defining "first", "second" may explicitly or implicitly include one or more of such features, and in the description of the present utility model, unless otherwise indicated, "a plurality" means two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and for example, may be fixedly connected, may be detachably connected, or integrally connected, may be mechanically connected, may be electrically connected, may be directly connected, may be indirectly connected through an intermediate medium, and may be in communication with the inside of two elements, and the specific meaning of the terms in the present utility model may be understood as specific to one of ordinary skill in the art.
Referring to fig. 1-4, in an embodiment of the present utility model, a sampling structure for detecting gas production comprises:
the sampling device comprises a sampling seat 1, wherein connecting pipes 2 are arranged on two sides of the sampling seat 1, and the sampling seat 1 is circular as shown in the figure;
the transmission blades 5 are rotatably arranged in the sampling seat 1, a transmission shaft 6 is arranged at the middle of the sampling seat 1, the connecting pipes 2 are arranged at the lower parts of two sides of the sampling seat 1, and through the arrangement, the gas introduced into the connecting pipes 2 can act on the transmission blades 5 to push the same to rotate;
the quantitative sampling box 8, quantitative sampling box 8 sets up in the back of sampling seat 1, quantitative sampling box 8 passes through drive assembly transmission with transmission shaft 6 and is connected, be provided with corresponding sampling channel 10 and blast pipe 7 on quantitative sampling box 8 and the sampling seat 1 respectively, the transmission is connected and is used for driving sampling channel 10 and blast pipe 7 timing intercommunication.
Through the cooperation between the above-mentioned structure, equipment can dock with gas production equipment through connecting pipe 2 of both sides when using, after the connection, the inside that gas production equipment produced can be let in sample seat 1 through connecting pipe 2, and promote transmission page 5 and rotate, when transmission page 5 rotates, can drive the ration sampling box 8 of its rear side through drive assembly and rotate, in ration sampling box 8 rotation in-process, sampling channel 10 and blast pipe 7 can dock in certain cycle, thereby realize the purpose of timing ration automatic sampling, compared with the above-mentioned function that realizes through the timer in the prior art, the utility model can realize above-mentioned function through its transmission structure of taking, and is with low costs effectual.
In this embodiment, the sampling seat 1 is used for connecting a gas production device through the connecting pipe 2, and a sealing gasket 3 is disposed inside the connecting pipe 2, and the sealing gasket 3 is a common technical means in the prior art, so a detailed description thereof will not be given.
Preferably, the connecting pipe 2 is provided with a control valve 4, a communication groove is formed in the control valve 4, the control valve 4 is rotatably arranged on the connecting pipe 2, and when the control valve 4 rotates, the communication groove is driven to communicate or close the connecting pipe 2, and it is necessary to supplement that the control valve 4 is a common technical means in the prior art, so that the control valve 4 is not described in detail, and meanwhile, other structures which are easily thought in the art can be substituted for the control valve 4.
In this embodiment, the transmission assembly includes a transmission gear 11, a connection gear 12 and an internal gear 13 disposed on the inner wall of the quantitative sampling box 8, the transmission shaft 6 extends to the outside of the sampling seat 1 and is provided with the transmission gear 11, and the transmission gear 11 is in transmission connection with the quantitative sampling box 8 through the connection gear 12 and the internal gear 13.
Finally, the back of the sampling seat 1 is provided with a receiving rotating ring corresponding to the quantitative sampling box 8, and the central part of the quantitative sampling box 8 is provided with a sampling tube 9.
In addition, through the cooperation between the above-mentioned subassembly, drive gear 11, connecting gear 12 and internal gear 13 intermesh in the drive assembly, when the user needs to adjust the timing clearance, can reach the purpose that changes the rotation speed of ration sampling box 8 through changing drive gear 11, connecting gear 12 size.
In summary, this sampling structure for gas production detects can dock with gas production equipment through connecting pipe 2 of both sides, after the connection, the inside that gas production equipment produced can be let in sample seat 1 through connecting pipe 2, and promote transmission blade 5 and rotate, when transmission blade 5 rotates, can drive the quantitative sampling box 8 of its rear side through the drive assembly and rotate, in quantitative sampling box 8 rotation in-process, can drive sampling channel 10 and blast pipe 7 and can dock in certain cycle, thereby realize the purpose of timing ration automatic sampling, compared with the purpose of realizing the timing medicine taking through the timer in the prior art, the utility model can realize above-mentioned function through its transmission structure of taking certainly, and is with low costs effectual.
The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A sampling structure for gas production detection, comprising:
the sampling device comprises a sampling seat (1), wherein connecting pipes (2) are arranged on two sides of the sampling seat (1);
the transmission sheet (5) is rotatably arranged in the sampling seat (1), and a transmission shaft (6) is arranged at the center of the sampling seat (1);
the quantitative sampling box (8), quantitative sampling box (8) sets up in the back of sampling seat (1), quantitative sampling box (8) are connected through drive assembly transmission with transmission shaft (6), be provided with corresponding sampling channel (10) and blast pipe (7) on quantitative sampling box (8) and sampling seat (1) respectively, the transmission is connected and is used for driving sampling channel (10) and blast pipe (7) timing intercommunication.
2. The sampling structure for gas production test as defined in claim 1, wherein: the sampling seat (1) is used for being connected with gas production equipment through a connecting pipe (2), and a sealing gasket (3) is arranged in the connecting pipe (2).
3. The sampling structure for gas production test as defined in claim 1, wherein: the connecting pipe (2) is provided with a control valve (4), a communication groove is formed in the control valve (4), the control valve (4) is rotationally arranged on the connecting pipe (2), and the control valve (4) drives the communication groove to communicate or seal the connecting pipe (2) when rotating.
4. The sampling structure for gas production test as defined in claim 1, wherein: the transmission assembly comprises a transmission gear (11), a connecting gear (12) and an internal gear (13) arranged on the inner wall of the quantitative sampling box (8).
5. The sampling structure for gas production test as defined in claim 4, wherein: the transmission shaft (6) extends to the outside of the sampling seat (1) and is provided with a transmission gear (11), and the transmission gear (11) is in transmission connection with the quantitative sampling box (8) through a connecting gear (12) and an internal gear (13).
6. The sampling structure for gas production test as defined in claim 1, wherein: the back of sampling seat (1) is provided with the rotation ring that accepts that corresponds with ration sampling box (8), the department of centering of ration sampling box (8) is provided with exhaust pipe (9).
7. The sampling structure for gas production test as defined in claim 1, wherein: the connecting pipe (2) is arranged at the lower parts of two sides of the sampling seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321582796.7U CN219957058U (en) | 2023-06-20 | 2023-06-20 | Sampling structure for gas production detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321582796.7U CN219957058U (en) | 2023-06-20 | 2023-06-20 | Sampling structure for gas production detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219957058U true CN219957058U (en) | 2023-11-03 |
Family
ID=88542577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321582796.7U Active CN219957058U (en) | 2023-06-20 | 2023-06-20 | Sampling structure for gas production detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219957058U (en) |
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2023
- 2023-06-20 CN CN202321582796.7U patent/CN219957058U/en active Active
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