CN209311434U - A kind of detection device of fuel gas - Google Patents
A kind of detection device of fuel gas Download PDFInfo
- Publication number
- CN209311434U CN209311434U CN201822186222.3U CN201822186222U CN209311434U CN 209311434 U CN209311434 U CN 209311434U CN 201822186222 U CN201822186222 U CN 201822186222U CN 209311434 U CN209311434 U CN 209311434U
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- side wall
- fuel gas
- build bin
- fixed case
- valve
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Abstract
The utility model belongs to fuel gas field, especially a kind of detection device of fuel gas, after being detected for existing fuel gas, the concentration of fuel gas can not be often reduced using measure in time, the problem of reducing practicability, now propose following scheme, including fixed case, the bottom end side wall of fixed case is placed with build bin, the top side wall of build bin has been bolted detector ontology, the two sides side wall bottom end of build bin is respectively and fixedly provided with exhaust pipe, it is connected to inside exhaust pipe and build bin, the first valve is connected on exhaust pipe, the two sides side wall top of build bin is connected with feed pipe, it is connected to inside feed pipe and build bin, the second valve is connected on feed pipe, build bin is internally provided with inert gas.The utility model can detect combustable gas concentration, while can reduce the concentration of fuel gas in time, improve safety, and can carry out storage placement to detector, can guarantee the aridity of parking space, improve practicability.
Description
Technical field
The utility model relates to fuel gas technical field more particularly to a kind of detection devices of fuel gas.
Background technique
Fuel gas is the substance for referring to ignite and be at normal temperatures and pressures gaseous state.Such as hydrogen, acetylene, second
Alkene, ammonia, hydrogen sulfide etc..Fuel gas has the general characteristic of gas.A kind of fuel gas of component claims pure gas；Two kinds or
The mixture of two or more fuel gas claims mixed combustible gas body.Imflammable gas is in corresponding combustion-supporting medium, according to certain
Ratio mixing, incendiary source effect under, can cause burn or explode.Fuel gas is sprayed according to certain flow velocity from nozzle
Out, burning velocity is decided by the diffusion velocity of fuel gas and air.
After existing fuel gas is detected, the concentration of fuel gas can not be often reduced using measure in time, is reduced
Practicability, for this purpose, we have proposed a kind of detection devices of fuel gas.
Utility model content
The utility model proposes a kind of fuel gas detection device, solve existing fuel gas and detected
Afterwards, the problem of can not often using measure to reduce the concentration of fuel gas in time, reducing practicability.
To achieve the goals above, the utility model adopts the technical scheme that
The bottom end side wall of a kind of detection device of fuel gas, including fixed case, the fixed case is placed with build bin, stores
The top side wall of hopper has been bolted detector ontology, and the two sides side wall bottom end of the build bin is respectively and fixedly provided with exhaust
It is connected to inside pipe, exhaust pipe and build bin, the first valve, the two sides side wall top of the build bin is connected on the exhaust pipe
Be connected with feed pipe, be connected to inside feed pipe and build bin, be connected with the second valve on the feed pipe, the build bin it is interior
Portion is provided with inert gas, and the top side wall of the fixed case offers first through hole, and the side side wall of first through hole, which rotates, to be connected
It is connected to case lid, the bottom end side wall of case lid is connected with drying box, and the two sides side wall of drying box offers the second through-hole, the second through-hole
It is internally connected with filter screen, the drying box is internally provided with desiccant.
Preferably, the two sides inner wall of the fixed case opens up fluted, and the side side wall of groove is connected with symmetrically arranged
Spring, the inside of the fixed case are equipped with symmetrically arranged pressing plate, and the side side wall of pressing plate is connect with spring.
Preferably, the pressing plate is connected with foam-rubber cushion far from the side side wall of spring, and the side side wall of the fixed case is opened
Equipped with third through-hole, transparent windows are fixed with inside third through-hole.
Preferably, the two sides side wall of the build bin is connected with switch, and switch is connect by conducting wire with the first valve respectively.
Preferably, the side side wall of the build bin is embedded with battery holder, battery holder by conducting wire and detector ontology, open
Pass, the connection of the first valve, the second valve.
In the utility model
1: by between the build bin of setting, detector ontology, air inlet pipe, escape pipe, the first valve and the second valve
Cooperation, combustable gas concentration can be detected, while the concentration of fuel gas can be reduced in time, improve safety
Property；
2: by the cooperation between the fixed case, chamber door, drying box of setting, storage placement, energy can be carried out to detector
The aridity for enough guaranteeing parking space, improves practicability；
The utility model can detect combustable gas concentration, while can reduce the concentration of fuel gas in time,
Safety is improved, and storage placement can be carried out to detector, can guarantee the aridity of parking space, improve practical
Property.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of fuel gas detection device structural schematic diagram.
Fig. 2 be the utility model proposes a kind of fuel gas detection device part A enlarged structure schematic diagram.
Fig. 3 be the utility model proposes a kind of fuel gas detection device fixed case side wall construction schematic diagram.
Figure label: 1 fixed case, 2 build bins, 3 detector ontologies, 4 escape pipes, 5 first valves, 6 air inlet pipe, 7 second
Valve, 8 switches, 9 chamber doors, 10 drying boxes, 11 filter screens, 12 grooves, 13 springs, 14 pressing plates, 15 foam-rubber cushions, 16 transparent observings
Window.
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.
Referring to Fig.1-3, the bottom end side wall of a kind of detection device of fuel gas, including fixed case 1, fixed case 1 is placed with
Build bin 2, the top side wall of build bin 2 have been bolted detector ontology 3, and the two sides side wall bottom end of build bin 2 is solid
Surely there is exhaust pipe 4, be connected to inside exhaust pipe 4 and build bin 2, the first valve 5, the two sides side of build bin 2 are connected on exhaust pipe 4
Wall top is connected with feed pipe 6, is connected to inside feed pipe 6 and build bin 2, the second valve 7, build bin 2 are connected on feed pipe 6
Be internally provided with inert gas, the top side wall of fixed case 1 offers first through hole, and the side side wall of first through hole, which rotates, to be connected
It is connected to case lid 9, the bottom end side wall of case lid 9 is connected with drying box 10, and the two sides side wall of drying box 10 offers the second through-hole, the
Two through-holes are internally connected with filter screen 11, and drying box 10 is internally provided with desiccant.
The two sides inner wall of fixed case 1 opens up fluted 12, and the side side wall of groove 12 is connected with symmetrically arranged spring 13,
The inside of fixed case 1 is equipped with symmetrically arranged pressing plate 14, and the side side wall of pressing plate 14 is connect with spring 13, and pressing plate 14 is far from bullet
The side side wall of spring 13 is connected with foam-rubber cushion 15, and the side side wall of fixed case 1 offers third through-hole, fixes inside third through-hole
There are transparent windows 16, the two sides side wall of build bin 2 is connected with switch 8, and switch 8 is connect by conducting wire with the first valve 5 respectively,
The side side wall of build bin 2 is embedded with battery holder, and battery holder passes through conducting wire and detector ontology 3, switch 8, the first valve 5, the
The connection of two valves 7.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Embodiment: when the detector ontology 3 to pgm-1820 model carries out in use, opening chamber door 9, storage material is directly taken out
Then case 2 moves build bin 2, build bin 2 drives detector ontology 3 to be moved, then start-up detector ontology 3, to the ground
Fang Jinhang fuel gas detection, after the completion of detection, if excessive concentration, press lower switch 8, opening the first valve 5, inert gas from
Escape pipe 4 is discharged, and reduces the concentration of the region fuel gas, improves safety, after the completion of use, pushes pressing plate 14, will store
Hopper 2 is put into inside fixed case 1, closes chamber door 9, by the drying box 10 and desiccant of setting, can to air in case into
Row is dried, and the design is simple and fast, can detect to combustable gas concentration, while can reduce fuel gas in time
Concentration, improve safety, and storage placement can be carried out to detector, can guarantee the aridity of parking space, mention
High practicability.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of detection device of fuel gas, including fixed case (1), which is characterized in that the bottom end side wall of the fixed case (1)
It is placed with build bin (2), the top side wall of build bin (2) has been bolted detector ontology (3), the build bin (2)
Two sides side wall bottom end be respectively and fixedly provided with exhaust pipe (4), be connected to inside exhaust pipe (4) and build bin (2), on the exhaust pipe (4)
It is connected with the first valve (5), the two sides side wall top of the build bin (2) is connected with feed pipe (6), feed pipe (6) and storage material
It is connected to, is connected with the second valve (7) on the feed pipe (6), the build bin (2) is internally provided with inertia inside case (2)
Gas, the top side wall of the fixed case (1) offer first through hole, and the side side wall of first through hole is rotatably connected to case lid
(9), the bottom end side wall of case lid (9) is connected with drying box (10), and the two sides side wall of drying box (10) offers the second through-hole, the
Two through-holes are internally connected with filter screen (11), and the drying box (10) is internally provided with desiccant.
2. a kind of detection device of fuel gas according to claim 1, which is characterized in that the two of the fixed case (1)
Side inner wall opens up fluted (12), and the side side wall of groove (12) is connected with symmetrically arranged spring (13), the fixed case (1)
Inside be equipped with symmetrically arranged pressing plate (14), the side side wall of pressing plate (14) is connect with spring (13).
3. a kind of detection device of fuel gas according to claim 2, which is characterized in that the pressing plate (14) is far from bullet
The side side wall of spring (13) is connected with foam-rubber cushion (15), and the side side wall of the fixed case (1) offers third through-hole, and third is logical
Transparent windows (16) are fixed with inside hole.
4. a kind of detection device of fuel gas according to claim 1, which is characterized in that the two of the build bin (2)
Side side wall is connected with switch (8), and switch (8) is connect by conducting wire with the first valve (5) respectively.
5. a kind of detection device of fuel gas according to claim 1, which is characterized in that the one of the build bin (2)
Side side wall is embedded with battery holder, and battery holder passes through conducting wire and detector ontology (3), switch (8), the first valve (5), the second valve
(7) it connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822186222.3U CN209311434U (en) | 2018-12-25 | 2018-12-25 | A kind of detection device of fuel gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822186222.3U CN209311434U (en) | 2018-12-25 | 2018-12-25 | A kind of detection device of fuel gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209311434U true CN209311434U (en) | 2019-08-27 |
Family
ID=67678765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822186222.3U Active CN209311434U (en) | 2018-12-25 | 2018-12-25 | A kind of detection device of fuel gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209311434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111766330A (en) * | 2020-06-30 | 2020-10-13 | 南京三鸣智自动化工程有限公司 | Gas detection device and detection method |
-
2018
- 2018-12-25 CN CN201822186222.3U patent/CN209311434U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111766330A (en) * | 2020-06-30 | 2020-10-13 | 南京三鸣智自动化工程有限公司 | Gas detection device and detection method |
| CN111766330B (en) * | 2020-06-30 | 2022-04-19 | 南京三鸣智自动化工程有限公司 | Gas detection device and detection method |
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