CN209673456U - A kind of well logging portable gas multi-point sampling device - Google Patents
A kind of well logging portable gas multi-point sampling device Download PDFInfo
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- CN209673456U CN209673456U CN201822261372.6U CN201822261372U CN209673456U CN 209673456 U CN209673456 U CN 209673456U CN 201822261372 U CN201822261372 U CN 201822261372U CN 209673456 U CN209673456 U CN 209673456U
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- gas
- annular slab
- well logging
- point sampling
- sampling device
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- 238000005070 sampling Methods 0.000 title claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 238000005192 partition Methods 0.000 claims abstract description 8
- 238000001514 detection method Methods 0.000 claims description 15
- 239000004615 ingredient Substances 0.000 claims description 3
- 238000004868 gas analysis Methods 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model relates to gas collecting technical field, specifically a kind of well logging portable gas multi-point sampling device, including device noumenon and hand-held controller；Described device ontology is the disc structure of inner hollow, round place inside device noumenon is fixedly installed with annular slab, annular slab is circular ring structure, and several partitions are fixedly installed between annular slab and the inner wall of device noumenon, the space between annular slab and the inner wall of device noumenon is divided into the identical storage chamber of several sizes by several partitions；It is rotatably equipped with the gas transmission disk of inner hollow on the inside of the annular slab, air guide channel is offered on gas transmission disk, several air through hole are uniformly provided on the annular slab.The utility model not only acquires conveniently, easy to carry, and the gas of each sampled point is individually stored, and is conducive to the accuracy for improving gas analysis result.
Description
Technical field
The utility model relates to gas collecting technical field, specifically a kind of well logging is filled with portable gas multi-point sampling
It sets.
Background technique
Gas refers to that deformable flowable fluid of the amorphism without volume, gas are a kind of forms of substance.Gas with
Liquid is equally fluid: it can be flowed, deformable, and gas can be compressed unlike liquid.
During well logging, the detection of multicomponent gas is an important content, facilitates the discovery and drilling well of oil gas
Safety, the detection of multicomponent gas need to carry out sample collection using gas of the sampling apparatus to different sampled points, and recycling is set
Standby to analyze gas componant, sample devices structure in the prior art is simple, has a single function, and carries trouble, and mostly
Sample collection, operating process complexity trouble can only be carried out to the gas of single sampled point.
Therefore, for the above status, there is an urgent need to develop a kind of well logging portable gas multi-point sampling devices, to overcome
Deficiency in currently practical application.
Utility model content
The purpose of this utility model is to provide a kind of well logging portable gas multi-point sampling devices, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of well logging portable gas multi-point sampling device, including device noumenon and hand held controller；Described device sheet
Body is the disc structure of inner hollow, and the round place inside device noumenon is fixedly installed with annular slab, and annular slab is circular ring structure,
And several partitions are fixedly installed between annular slab and the inner wall of device noumenon, several partitions will be in annular slab and device noumenon
Space between wall is divided into the identical storage chamber of several sizes；The defeated of inner hollow is rotatably equipped on the inside of the annular slab
Gas disk offers air guide channel on gas transmission disk, several air through hole is uniformly provided on the annular slab；Described device ontology
Outside is fixedly installed with first shell and second shell, and first shell is internally provided with air pump, and the inlet end of air pump is communicated with
The exhaust end of air inlet pipe, air pump is connected to by exhaust pipe with gas transmission disk, and the rotation of the exhaust end of one end of exhaust pipe and air pump connects
It connects, the other end of exhaust pipe is fixedly connected with gas transmission disk.
As a further solution of the present invention: the air through hole and storage chamber correspond.
As a further solution of the present invention: the inside of the second shell is fixedly installed with driving motor, driving
Motor is stepper motor, and the output end of driving motor is sequentially connected by belt and exhaust pipe.
As a further solution of the present invention: the inside of the storage chamber is fixedly installed with for detection gas ingredient
Gas detection sensor, storage chamber is also provided with exhaust outlet, is discharged for gas.
As a further solution of the present invention: the rear side of described device ontology is also fixedly installed with harness.
As a further solution of the present invention: the hand held controller includes display screen and controllor for step-by-step motor,
Controllor for step-by-step motor and driving motor are electrically connected, and display screen and gas detection sensor are electrically connected.
As a further solution of the present invention: the model TS-1100EX gas of the gas detection sensor passes
Sensor.
As a further solution of the present invention: the model RC867 stepper motor control of the controllor for step-by-step motor
Device processed.
A kind of well logging portable gas multi-point sampling system is filled including well logging portable gas multi-point sampling
It sets.
Compared with prior art, the utility model has the beneficial effects that the utility model offers inside device noumenon
Several storage chambers, the center point also inside device noumenon are rotatably equipped with the gas transmission disk of inner hollow, utilize driving motor band
Dynamic gas transmission disk rotation, the gas sample that different location is collected are respectively fed to different storage chamber storage insides, and benefit
Gas componant is analyzed with gas detection sensor, not only acquisition is convenient, and it is easy to carry, and the gas list of each sampled point
Solely storage is conducive to the accuracy for improving gas analysis result.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of well logging portable gas multi-point sampling device.
Fig. 2 is the front view of well logging portable gas multi-point sampling device.
Fig. 3 is the side structure schematic view of well logging portable gas multi-point sampling device.
In figure: 1- device noumenon, 2- storage chamber, 3- exhaust outlet, 4- annular slab, 5- air through hole, 6- hand held controller, 7-
Display screen, 8- controllor for step-by-step motor, 9- conducting wire, 10- gas transmission disk, 11- gas detection sensor, 12- air guide channel, 13-
One shell, 14- second shell, 15- harness, 16- air pump, 17- air inlet pipe, 18- exhaust pipe, 19- belt, 20- driving motor.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
The embodiment of this patent is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining this patent, and cannot be understood as a limitation of this patent.
In the description of this patent, it is to be understood that term " center ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship, be merely for convenience of description this patent and simplify description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to this patent.
In the description of this patent, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection ", " setting " shall be understood in a broad sense, for example, it may be being fixedly linked, being arranged, may be a detachable connection, set
It sets, or is integrally connected, is arranged.For the ordinary skill in the art, above-mentioned art can be understood as the case may be
The concrete meaning of language in this patent.
Embodiment 1
Please refer to Fig. 1~3, in the utility model embodiment, a kind of well logging portable gas multi-point sampling device, including
Device noumenon 1 and hand held controller 6；Described device ontology 1 is the disc structure of inner hollow, the circle inside device noumenon 1
Place is fixedly installed with annular slab 4, and annular slab 4 is circular ring structure, and is fixedly mounted between annular slab 4 and the inner wall of device noumenon 1
There are several partitions, the space between annular slab 4 and the inner wall of device noumenon 1 is divided into several sizes are identical to deposit by several partitions
Storage chamber 2, for storing the gas of different location；The inside of the annular slab 4 is rotatably equipped with the gas transmission disk 10 of inner hollow, defeated
Air guide channel 12 is offered on gas disk 10, and several air through hole 5, air through hole 5 and storage are uniformly provided on the annular slab 4
Chamber 2 correspond, gas transmission disk 10 in the course of rotation, when air guide channel 12 is connected to air through hole 5, inside gas transmission disk 10
Gas flow into the inside of corresponding storage chamber 2；
The outside of described device ontology 1 is fixedly installed with first shell 13 and second shell 14, the inside of first shell 13
It is provided with air pump 16, the inlet end of air pump 16 is communicated with air inlet pipe 17, and air inlet pipe 17 stretches out first shell 13, the exhaust of air pump 16
End is connected to by exhaust pipe 18 with gas transmission disk 10, and the exhaust end of one end of exhaust pipe 18 and air pump 16 is rotatablely connected, exhaust pipe
18 other end is fixedly connected with gas transmission disk 10, so that air pump 16 is by the inside of ambient atmos suction gas transmission disk 10, and then is sent into
The inside of storage chamber 2；The inside of the second shell 14 is fixedly installed with driving motor 20, and driving motor 20 is stepper motor,
The output end of driving motor 20 is sequentially connected by belt 19 and exhaust pipe 18, and 18 turns of exhaust pipe are driven when driving motor 20 rotates
It is dynamic, drive gas transmission disk 10 in the inner rotation of annular slab 4 when exhaust pipe 18 rotates, to make air guide channel 12 and respective stored chamber
2 air through hole 5 is connected to；
Specifically, the inside of the storage chamber 2 is fixedly installed with the gas inspection for detection gas ingredient in the present embodiment
Sensor 11 is surveyed, storage chamber 2 is also provided with exhaust outlet 3, is discharged for gas；
The rear side of described device ontology 1 is also fixedly installed with harness 15, so as to the carrying of device noumenon 1；
The hand held controller 6 includes display screen 7 and controllor for step-by-step motor 8, controllor for step-by-step motor 8 and driving motor
20 are electrically connected, and display screen 7 and gas detection sensor 11 are electrically connected, to show the gas componant inside storage chamber 2；
Specifically, in the present embodiment, the model TS-1100EX gas sensor of gas detection sensor 11, stepping electricity
The model RC867 controllor for step-by-step motor of machine controller 8.
Embodiment 2
A kind of well logging portable gas multi-point sampling system, including well logging portable gas described in embodiment 1 are more
Point sampling device.
The above are merely preferred embodiments of the present invention, it is noted that for those skilled in the art,
Without departing from the concept of the premise utility, several modifications and improvements can also be made, these also should be considered as practical
Novel protection scope, these all will not influence the effect and patent practicability of the utility model implementation.
Claims (8)
1. a kind of well logging portable gas multi-point sampling device, including device noumenon (1) and hand held controller (6)；The dress
The disc structure that ontology (1) is inner hollow is set, the internal round place of device noumenon (1) is fixedly installed with annular slab (4), annular
Plate (4) is circular ring structure, and several partitions, several partitions are fixedly installed between annular slab (4) and the inner wall of device noumenon (1)
Space between annular slab (4) and the inner wall of device noumenon (1) is divided into the identical storage chamber of several sizes (2), feature
It is, the gas transmission disk (10) of inner hollow is rotatably equipped on the inside of the annular slab (4), and gas transmission disk offers air guide on (10)
Channel (12) is uniformly provided with several air through hole (5) on the annular slab (4)；The fixed peace in the outside of described device ontology (1)
Equipped with first shell (13) and second shell (14), first shell (13) is internally provided with air pump (16), air pump (16) into
Gas end is communicated with air inlet pipe (17), and the exhaust end of air pump (16) is connected to by exhaust pipe (18) with gas transmission disk (10), and exhaust pipe
(18) exhaust end of one end and air pump (16) is rotatablely connected, and the other end of exhaust pipe (18) is fixedly connected with gas transmission disk (10).
2. well logging according to claim 1 portable gas multi-point sampling device, which is characterized in that the air through hole
(5) it is corresponded with storage chamber (2).
3. well logging according to claim 2 portable gas multi-point sampling device, which is characterized in that the second shell
(14) inside is fixedly installed with driving motor (20), and driving motor (20) is stepper motor, the output end of driving motor (20)
It is sequentially connected by belt (19) and exhaust pipe (18).
4. well logging according to claim 3 portable gas multi-point sampling device, which is characterized in that the storage chamber
(2) inside is fixedly installed with the gas detection sensor (11) for detection gas ingredient, and storage chamber (2) is also provided with exhaust
Mouth (3).
5. well logging according to claim 4 portable gas multi-point sampling device, which is characterized in that described device ontology
(1) rear side is also fixedly installed with harness (15).
6. well logging according to claim 5 portable gas multi-point sampling device, which is characterized in that the hand-held control
Device (6) includes display screen (7) and controllor for step-by-step motor (8), and controllor for step-by-step motor (8) electrically connects with driving motor (20)
It connects, display screen (7) and gas detection sensor (11) are electrically connected.
7. well logging according to claim 6 portable gas multi-point sampling device, which is characterized in that the gas detection
The model TS-1100EX gas sensor of sensor (11).
8. well logging according to claim 7 portable gas multi-point sampling device, which is characterized in that the stepper motor
The model RC867 controllor for step-by-step motor of controller (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822261372.6U CN209673456U (en) | 2018-12-30 | 2018-12-30 | A kind of well logging portable gas multi-point sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822261372.6U CN209673456U (en) | 2018-12-30 | 2018-12-30 | A kind of well logging portable gas multi-point sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209673456U true CN209673456U (en) | 2019-11-22 |
Family
ID=68564470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822261372.6U Expired - Fee Related CN209673456U (en) | 2018-12-30 | 2018-12-30 | A kind of well logging portable gas multi-point sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209673456U (en) |
-
2018
- 2018-12-30 CN CN201822261372.6U patent/CN209673456U/en not_active Expired - Fee Related
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Granted publication date: 20191122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |