CN207689214U - A kind of multi-functional natural gas sampler - Google Patents

A kind of multi-functional natural gas sampler Download PDF

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Publication number
CN207689214U
CN207689214U CN201721883182.7U CN201721883182U CN207689214U CN 207689214 U CN207689214 U CN 207689214U CN 201721883182 U CN201721883182 U CN 201721883182U CN 207689214 U CN207689214 U CN 207689214U
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CN
China
Prior art keywords
level
connecting tube
valve
natural gas
sampler
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Expired - Fee Related
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CN201721883182.7U
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Chinese (zh)
Inventor
王伟
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Tianjin Tianwei Surplus Energy Technology Co Ltd
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Tianjin Tianwei Surplus Energy Technology Co Ltd
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Priority to CN201721883182.7U priority Critical patent/CN207689214U/en
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Publication of CN207689214U publication Critical patent/CN207689214U/en
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Abstract

The utility model provides a kind of multi-functional natural gas sampler, including level-one nylon jacket, sampler ontology, nylon tape, two level nylon jacket, combustion tube structure, sampling pipe structure, drilling pipe structure, level-one connecting tube, level-one valve, concentrations detectors, pressure gauge, two level connecting tube, step of threads cap, rubber pad, three-level connecting tube, level-one connector, two level valve, three-level valve, level Four valve and level Four connecting tube.The utility model hollow screw bar, augers, fixed block, through-hole, the setting of bearing and centre bore are conducive to increase sampling mode;The setting of concentrations detectors is conducive to the concentration for detecting natural gas;Portable gas sampling pump samples the setting of tube body and two level connector, is conducive to individually to take out a part of natural gas and is detected;Burner, burn tube body, the setting of two level thread cap and stomata, is conducive to carry out combustion experiment to the natural gas of collection.

Description

A kind of multi-functional natural gas sampler
Technical field
The utility model belongs to sampler technical field more particularly to a kind of multi-functional natural gas sampler.
Background technology
Natural gas is a kind of multicomponent mixed gaseous energy-saving fuel, as industrial production and daily life are to Natural Gas Demand Increase, people more pay attention to natural gas.The ratio of each component directly affects its combustion characteristics in natural gas.By state's domestic discipline and family rules It is fixed, it needs periodically to be detected gas component, this just needs a kind of sampling apparatus simple in structure, easy to use.Currently, The natural gas of market sale inflates steel cylinder connecting valve, cannot be satisfied in natural gas filling station spot sampling with air accumulator interface Docking, field sampling can not be carried out, also cannot be satisfied the liquefied petroleum gas fetched, compressed natural gas and test in laboratory instrument Equipment connects.
China Patent Publication No. is CN204495615U, and invention and created name is a kind of natural gas sampler, including sampling Bottle, rubber sleeve is arranged at the top and bottom of the sampling bottle respectively;It is equipped with air inlet at the top of the sampling bottle, is adopted described Sample bottle bottom is equipped with exhaust outlet;It is equipped with shut-off valve on the exhaust outlet, intake valve is equipped on the air inlet;The air inlet Valve includes valve body, bonnet, airtight and watertight padding, stopping shim, valve rod, set vertically on the end face of the valve body bottom end there are one screw thread it is blind Hole, the tapped blind hole are spirally connected with the air inlet;It is respectively equipped with the axial and tapped blind hole axis in the valve body side end face To vertical aerating mouth and spool bore, the aerating mouth is connected to by the aerating hole in the valve body with the tapped blind hole, institute Aerating hole is stated to be coaxially disposed with the spool bore;The spool bore is connected to the tapped blind hole;Outside the spool bore aperture It is bolted with the bonnet on wall, stopping-receding bench is equipped on the spool bore inner wall, the retaining pad is equipped on the stopping-receding bench Piece;Internal thread is equipped on the stopping-receding bench to the spool bore inner wall between the tapped blind hole;One end of the valve rod The bonnet is slid through to be placed in the spool bore;The valve stem tip on the outside of the valve body is equipped with handle;Described Stopping shim to the valve rod between the bonnet between the spool bore inner wall be filled with the airtight and watertight padding;Described Stopping-receding bench is spirally connected to the valve rod between the tapped blind hole with the internal thread in the spool bore;In the spool bore The interior valve stem tip end face is equipped with sealed groove corresponding with described plus pore openings, is equipped in the sealed groove Gasket seal.But existing sampler cannot test concentration of natural gas and cannot therefrom carry there is also acquisition mode is single The problem of going out part detection.
Therefore, a kind of multi-functional natural gas sampler of invention is very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of multi-functional natural gas sampler, existing to solve That there is acquisition modes is single for some samplers, cannot test concentration of natural gas and cannot therefrom propose asking for part detection Topic.A kind of multi-functional natural gas sampler, including level-one nylon jacket, sampler ontology, nylon tape, two level nylon jacket, burning Pipe structure, sampling pipe structure, drilling pipe structure, level-one connecting tube, level-one valve, concentrations detectors, pressure gauge, two level connecting tube, Step of threads cap, rubber pad, three-level connecting tube, level-one connector, two level valve, three-level valve, level Four valve are connected with level Four Pipe, the level-one nylon jacket are socketed in the left hand external position of sampler ontology, and the two level nylon jacket is socketed in sampling The right hand external position of device ontology, the nylon tape is seamed in the upper end position of level-one nylon jacket and two level nylon jacket, described The left end of level-one connecting tube be welded on the right end centre position of sampler ontology, the combustion tube structure is mounted on a cascade The right end position taken over, the level-one valve are threaded in the upper end right positions of level-one connecting tube, and the concentration is visited The upper end leftward position that device is threaded in level-one connecting tube is surveyed, the two level connecting tube is welded on the left end of sampler ontology Centre position, the pressure gauge are threaded in the upper end right positions of two level connecting tube, and the step of threads cap sleeve connects In the left hand external position of two level connecting tube, the rubber pad is glued to the left position of two level connecting tube, the three-level Connecting tube is welded on the right end lower position of sampler ontology, and the lower end that the level-one connector is welded on three-level connecting tube is right Side position, the two level valve are threaded in the lower end centre position of three-level connecting tube, and the three-level valve screw thread connects It is connected on the upper end leftward position of two level connecting tube, the level Four connecting tube is welded on the lower end leftward position of two level connecting tube, The level Four valve is threaded in the left upper portion position of level Four connecting tube, and the sampling pipe structure is mounted on a cascade The lower end position of connector, the drilling pipe structure are mounted on the lower end position of level Four connecting tube, and the combustion tube structure includes Burner, burn tube body, two level thread cap, gasket, stopper and stomata, the threaded upper ends connection of the burning tube body In the lower end centre position of burner, the two level thread cap is socketed in the lower position of burning tube body, the gasket It is socketed in the lower position of burning tube body, the stopper is welded on the lower end position of burning tube body, the stomata It is opened in the upper end centre position of burner.
Preferably, the drilling pipe structure includes hollow screw bar, augers, fixed block, through-hole, bearing, handle, spiral shell Pole cap structure and centre bore, the augers are welded on the lower end position of hollow screw bar, and the through-hole is opened in solid Determine the centre position of block, the bearing is embedded in the interior location of through-hole, and the hollow screw bar is by bearing through solid Determine the centre position of block, the handle is welded on hollow screw bar right upper portion position, and the screw rod cap structure screw thread connects It is connected on the upper end position of hollow screw bar, the centre bore is opened in the centre position of augers.
Preferably, the screw rod cap structure includes spiro rod cap ontology, dredging pipe and dredging needle, dredging pipe welding In the bosom position of spiro rod cap ontology, the dredging needle is threaded in the lower end position of dredging pipe.
Preferably, the sampling pipe structure includes portable gas sampling pump, samples tube body and two level connector, institute The lower thread for the sampling tube body stated is connected to the upper end centre position of sampling pipe structure, and the two level connector is welded on Sample the upper end position of tube body.
Preferably, the rubber pad uses thickness for five millimeters to ten millimeters of soft rubber pad.
Preferably, the gasket uses thickness for three millimeters to five millimeters of soft rubber pad.
Preferably, the leftward position in three-level valve is arranged in the level Four connecting tube, and the pressure gauge is arranged three The right positions of grade valve.
Preferably, the leftward position in level-one valve is arranged in the concentrations detectors.
Compared with prior art, the beneficial effects of the utility model are:
1. in the utility model, the hollow screw bar, augers, fixed block, through-hole, bearing and centre bore are set It sets, is conducive to increase sampling mode.
2. in the utility model, the setting of the hollow screw bar and augers is conducive to increase working efficiency.
3. in the utility model, the setting of the concentrations detectors is conducive to the concentration for detecting natural gas.
4. in the utility model, the portable gas sampling pump samples the setting of tube body and two level connector, has It is detected conducive to a part of natural gas is individually taken out.
5. in the utility model, the burner, burn tube body, the setting of two level thread cap and stomata, is conducive to pair The natural gas of collection carries out combustion experiment.
6. in the utility model, the setting of the rubber pad is conducive to sampler ontology and is collected by two level connecting tube Sealing function is played when natural gas.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the combustion tube structure of the utility model.
Fig. 3 is the structural schematic diagram of the drilling pipe structure of the utility model.
Fig. 4 is the structural schematic diagram of the screw rod cap structure of the utility model.
Fig. 5 is the structural schematic diagram of the sampling pipe structure of the utility model.
In figure:
1, level-one nylon jacket;2, sampler;3, nylon tape;4, two level nylon jacket;5, combustion tube structure;51, burner;52、 Burn tube body;53, two level thread cap;54, gasket;55, stopper;56, stomata;6, sampling pipe structure;61, Portable gas Sampler body pumps;62, tube body is sampled;63, two level connector;7, drilling pipe structure;71, hollow screw bar;72, augers;73、 Fixed block;74, through-hole;75, bearing;76, handle;77, screw rod cap structure;771, spiro rod cap ontology;772, dredging pipe;773, it dredges Cleansing pin;78, centre bore;8, level-one connecting tube;9, level-one valve;10, concentrations detectors;11, pressure gauge;12, two level connecting tube; 13, step of threads cap;14, rubber pad;15, three-level connecting tube;16, level-one connector;17, two level valve;18, three-level valve; 19, level Four valve;20, level Four connecting tube.
Specific implementation mode
The utility model is described further below in conjunction with attached drawing:
Embodiment:
As shown in attached drawing 1 to attached drawing 4
The utility model provides a kind of multi-functional natural gas sampler, including level-one nylon jacket 1, sampler ontology 2, Buddhist nun Tengential belt 3, two level nylon jacket 4, combustion tube structure 5, sampling pipe structure 6, drilling pipe structure 7, level-one connecting tube 8, level-one valve 9 are dense Spend detector 10, pressure gauge 11, two level connecting tube 12, step of threads cap 13, rubber pad 14, three-level connecting tube 15, level-one connection First 16, two level valve 17, three-level valve 18, level Four valve 19 and level Four connecting tube 20, the level-one nylon jacket 1, which is socketed in, to be taken The left hand external position of sample device ontology 2, the two level nylon jacket 4 is socketed in the right hand external position of sampler ontology 2, described Nylon tape 3 be seamed in the upper end position of level-one nylon jacket 1 and two level nylon jacket 4, the left end welding of the level-one connecting tube 8 In the right end centre position of sampler ontology 2, the combustion tube structure 5 is mounted on the right end position of level-one connecting tube 8, described Level-one valve 9 be threaded in the upper end right positions of level-one connecting tube 8, the concentrations detectors 10 are threaded in one The upper end leftward position of grade connecting tube 8, the two level connecting tube 12 are welded on the left end centre position of sampler ontology 2, institute The pressure gauge 11 stated is threaded in the upper end right positions of two level connecting tube 12, and the step of threads cap 13 is socketed in two level The left hand external position of connecting tube 12, the rubber pad 14 are glued to the left position of two level connecting tube 12, the three-level Connecting tube 15 is welded on the right end lower position of sampler ontology 2, and the level-one connector 16 is welded on three-level connecting tube 15 Lower end right positions, the two level valve 17 is threaded in the lower end centre position of three-level connecting tube 15, described three Grade valve 18 is threaded in the upper end leftward position of two level connecting tube 12, and the level Four connecting tube 20 is welded on two level connection The lower end leftward position of pipe 12, the level Four valve 19 is threaded in the left upper portion position of level Four connecting tube 20, described Sampling pipe structure 6 be mounted on the lower end position of level-one connector 16, the drilling pipe structure 7 is mounted on level Four connecting tube 20 Lower end position, the combustion tube structure 5 include burner 51, and burn tube body 52, two level thread cap 53, gasket 54, blocking Block 55 and stomata 56, the threaded upper ends of the burning tube body 52 are connected to the lower end centre position of burner 51, and described two Grade thread cap 53 is socketed in the lower position of burning tube body 52, and the gasket 54 is socketed in the lower part of burning tube body 52 Position, the stopper 55 are welded on the lower end position of burning tube body 52, and the stomata 56 is opened in the upper of burner 51 Hold centre position.
In above-described embodiment, specifically, the drilling pipe structure 7 includes hollow screw bar 71, augers 72, fixed block 73, through-hole 74, bearing 75, handle 76, screw rod cap structure 77 and centre bore 78, the augers 72 are welded on hollow screw The lower end position of bar 71, the through-hole 74 are opened in the centre position of fixed block 73, and the bearing 75 is embedded in through-hole 74 Interior location, the hollow screw bar 71 by bearing 75 run through fixed block 73 centre position, the handle 76 weldering It is connected on 71 right upper portion position of hollow screw bar, the screw rod cap structure 77 is threaded in the upper end position of hollow screw bar 71 It sets, the centre bore 78 is opened in the centre position of augers 72.
In above-described embodiment, specifically, the screw rod cap structure 77 include spiro rod cap ontology 771, dredging pipe 772 and dredge Cleansing pin 773, the dredging pipe 772 are welded on the bosom position of spiro rod cap ontology 771,773 screw thread of dredging needle It is connected to the lower end position of dredging pipe 772.
In above-described embodiment, specifically, the sampling pipe structure 6 includes portable gas sampling pump 61, sampling pipe sheet The lower thread of body 62 and two level connector 63, the sampling tube body 62 is connected to the upper end interposition of sampling pipe structure 6 It sets, the two level connector 63 is welded on the upper end position of sampling tube body 62.
In above-described embodiment, specifically, the rubber pad 14 uses thickness for five millimeters to ten millimeters of soft rubber Pad.
In above-described embodiment, specifically, the gasket 54 uses thickness for three millimeters to five millimeters of soft rubber Pad.
In above-described embodiment, specifically, the leftward position in three-level valve 18 is arranged in the level Four connecting tube 20, it is described Pressure gauge 11 right positions in three-level valve 18 are set.
In above-described embodiment, specifically, the leftward position in level-one valve 9 is arranged in the concentrations detectors 10.
Operation principle
In the utility model, when work, first by level-one valve 9, two level valve 17, three-level valve 18 and level Four valve 19 Step of threads cap 13 is threaded on natural gas vessel, fixes, then up time needle open by rotary closing counterclockwise successively Three-level valve 18 observes the variation of pressure gauge 11, according to the variation of pressure gauge 11, by 18 rotary closing counterclockwise of three-level valve, When necessary, it is drilled to natural gas line with hollow screw bar 71, augers 72, fixed block 73 and handle 76, uses screw rod Cap ontology 771, dredging pipe 772 and dredging needle 773 are threaded in the upper end of hollow screw bar 71, by through-hole 74 when preventing from drilling It is stifled with the plug of centre bore 78, then sampler ontology 2 is threaded in the upper end of hollow screw bar 71, level Four valve 19 is beaten It opens, completes sampling work.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model Under inspiration, similar technical solution is designed, and reaches above-mentioned technique effect, is the protection model for falling into the utility model It encloses.

Claims (8)

1. a kind of multi-functional natural gas sampler, which is characterized in that the multi-functional natural gas sampler includes level-one nylon It covers (1), sampler ontology (2), nylon tape (3), two level nylon jacket (4), combustion tube structure (5), sampling pipe structure (6), drilling pipe Structure (7), level-one connecting tube (8), level-one valve (9), concentrations detectors (10), pressure gauge (11), two level connecting tube (12), one Grade thread cap (13), rubber pad (14), three-level connecting tube (15), level-one connector (16), two level valve (17), three-level valve (18), level Four valve (19) and level Four connecting tube (20), the level-one nylon jacket (1) are socketed in a left side for sampler ontology (2) Side external position, the two level nylon jacket (4) are socketed in the right hand external position of sampler ontology (2), the nylon tape (3) upper end position of level-one nylon jacket (1) and two level nylon jacket (4), the left end welding of the level-one connecting tube (8) are seamed in In the right end centre position of sampler ontology (2), the combustion tube structure (5) is mounted on the right end position of level-one connecting tube (8) It sets, the level-one valve (9) is threaded in the upper end right positions of level-one connecting tube (8), the concentrations detectors (10) it is threaded in the upper end leftward position of level-one connecting tube (8), the two level connecting tube (12) is welded on sampler sheet The left end centre position of body (2), the pressure gauge (11) are threaded in the upper end right positions of two level connecting tube (12), institute The step of threads cap (13) stated is socketed in the left hand external position of two level connecting tube (12), and the rubber pad (14) is glued to two The left position of grade connecting tube (12), the three-level connecting tube (15) are welded on the right end lower position of sampler ontology (2), The level-one connector (16) is welded on the lower end right positions of three-level connecting tube (15), described two level valve (17) screw thread It is connected to the lower end centre position of three-level connecting tube (15), the three-level valve (18) is threaded in two level connecting tube (12) Upper end leftward position, the level Four connecting tube (20) is welded on the lower end leftward position of two level connecting tube (12), described Level Four valve (19) is threaded in the left upper portion position of level Four connecting tube (20), and the sampling pipe structure (6) is mounted on The lower end position of level-one connector (16), the drilling pipe structure (7) is mounted on the lower end position of level Four connecting tube (20), described Combustion tube structure (5) include burner (51), burning tube body (52), two level thread cap (53), gasket (54), stopper (55) and stomata (56), the threaded upper ends of the burning tube body (52) are connected to the lower end centre position of burner (51), institute The two level thread cap (53) stated is socketed in the lower position of burning tube body (52), and the gasket (54) is socketed in combustion tube The lower position of ontology (52), the stopper (55) are welded on the lower end position of burning tube body (52), the stomata (56) it is opened in the upper end centre position of burner (51).
2. multi-functional natural gas sampler as described in claim 1, which is characterized in that the drilling pipe structure (7) includes Hollow screw bar (71), augers (72), fixed block (73), through-hole (74), bearing (75), handle (76), screw rod cap structure (77) and centre bore (78), the augers (72) are welded on the lower end position of hollow screw bar (71), the through-hole (74) it is opened in the centre position of fixed block (73), the bearing (75) is embedded in the interior location of through-hole (74), described Hollow screw bar (71) runs through the centre position of fixed block (73) by bearing (75), and the handle (76) is welded on hollow spiral shell Swing arm (71) right upper portion position, the screw rod cap structure (77) are threaded in the upper end position of hollow screw bar (71), The centre bore (78) is opened in the centre position of augers (72).
3. multi-functional natural gas sampler as claimed in claim 2, which is characterized in that screw rod cap structure (77) packet Spiro rod cap ontology (771), dredging pipe (772) and dredging needle (773) are included, the dredging pipe (772) is welded on spiro rod cap ontology (771) bosom position, the dredging needle (773) are threaded in the lower end position of dredging pipe (772).
4. multi-functional natural gas sampler as described in claim 1, which is characterized in that sampling pipe structure (6) packet Portable gas sampling pump (61), sampling tube body (62) and two level connector (63) are included, the sampling tube body (62) Lower thread is connected to the upper end centre position of sampling pipe structure (6), and the two level connector (63) is welded on sampling pipe sheet The upper end position of body (62).
5. multi-functional natural gas sampler as described in claim 1, which is characterized in that the rubber pad (14) is using thick The soft rubber pad that degree is five millimeters to ten millimeters.
6. multi-functional natural gas sampler as described in claim 1, which is characterized in that the gasket (54) is using thick The soft rubber pad that degree is three millimeters to five millimeters.
7. multi-functional natural gas sampler as described in claim 1, which is characterized in that the level Four connecting tube (20) is set The leftward position in three-level valve (18) is set, the right positions in three-level valve (18) are arranged in the pressure gauge (11).
8. multi-functional natural gas sampler as described in claim 1, which is characterized in that the concentrations detectors (10) are set Set the leftward position in level-one valve (9).
CN201721883182.7U 2017-12-29 2017-12-29 A kind of multi-functional natural gas sampler Expired - Fee Related CN207689214U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721883182.7U CN207689214U (en) 2017-12-29 2017-12-29 A kind of multi-functional natural gas sampler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721883182.7U CN207689214U (en) 2017-12-29 2017-12-29 A kind of multi-functional natural gas sampler

Publications (1)

Publication Number Publication Date
CN207689214U true CN207689214U (en) 2018-08-03

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Family Applications (1)

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CN201721883182.7U Expired - Fee Related CN207689214U (en) 2017-12-29 2017-12-29 A kind of multi-functional natural gas sampler

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109681132A (en) * 2018-12-24 2019-04-26 郑州新领豫智能科技有限公司 A kind of energy-saving and environment-friendly extraction gas plant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109681132A (en) * 2018-12-24 2019-04-26 郑州新领豫智能科技有限公司 A kind of energy-saving and environment-friendly extraction gas plant
CN109681132B (en) * 2018-12-24 2020-09-04 四川丰度能源技术开发有限公司 Energy-concerving and environment-protective natural gas extraction device

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