CN107796917A - A kind of intelligent on-line checking, alarm, prior-warning device - Google Patents
A kind of intelligent on-line checking, alarm, prior-warning device Download PDFInfo
- Publication number
- CN107796917A CN107796917A CN201710915187.1A CN201710915187A CN107796917A CN 107796917 A CN107796917 A CN 107796917A CN 201710915187 A CN201710915187 A CN 201710915187A CN 107796917 A CN107796917 A CN 107796917A
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- Prior art keywords
- alarm
- intelligent
- prior
- line checking
- warning 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.)
- Pending
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 70
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 230000001681 protective effect Effects 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 6
- 238000001514 detection method Methods 0.000 claims description 28
- 239000012491 analyte Substances 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000004458 analytical method Methods 0.000 claims description 2
- 238000001914 filtration Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000003019 stabilising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display
- G01N33/0063—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display using a threshold to release an alarm or displaying means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/22—Fuels; Explosives
- G01N33/225—Gaseous fuels, e.g. natural gas
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Food Science & Technology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The invention discloses a kind of intelligent on-line checking, alarm, prior-warning device, including antenna and detector, the antenna is arranged on the middle part of erecting bed at the top of sealing protective, the sealing protective is arranged on the surface middle part of base, the surface both sides of the base are provided with detector close to outer rim, among the surface of the base and the opening position inside sealing protective is provided with battery pack, the surface of the mounting bracket of installation is provided with microcomputer outside the battery pack, the surface for the mounting bracket that the sealing protective inner top is welded and fixed is provided with communicator, the both sides of the microcomputer and battery pack are provided with methane analyser, the methane analyser bottom is connected with detector.Intelligent on-line checking, alarm, the prior-warning device, detector detect methane concentration in real time, judge whether biogas influences to influence safety, remind extraneous personnel by warning light and alarming horm, while communicator outwardly transmits data.
Description
Technical field
The invention belongs to detect, alarm, prior-warning device technical field, and in particular to a kind of intelligent on-line checking, alarm,
Prior-warning device.
Background technology
Biogas, as the term suggests it is exactly the gas in marsh.Biogas refer to including muck, sewage, municipal solid waste and its
The degradable organic substance of allogene, in the environment of anoxic, gas caused by fermented or anaerobic digestion process, these gas
Body mainly includes methane and carbon dioxide, also known as " biochemical gas " or " landfill gas ", under suitable temperature, humidity, warp
Cross a kind of combustible gas caused by the fermentation of microorganism.
Using methane as predominant gas in biogas, methane is the predominant gas of methane energy burning, when methane reaches certain dense
It can be exploded when spending, have a strong impact on the safety of the public, so needing to use supervising device in some areas.In general monitoring dress
Local monitoring can only be carried out by putting, and staff can not carry out long-range monitoring, can not carry out on-line checking, can not flexible adaptation
The requirement of environment.
The content of the invention
It is an object of the invention to provide a kind of intelligent on-line checking, alarm, prior-warning device, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the present invention provides following technical scheme：A kind of intelligent on-line checking, alarm, early warning dress
Put, including antenna and detector, the antenna are arranged on the middle part of erecting bed at the top of sealing protective, the sealing protective peace
Mounted in the surface middle part of base, the connecting plate that is fixed with the centre of surface of the base at the top of lifting column, the liter
Drop column bottom is welded with supporting leg, and the surface both sides of the base are provided with detector, the table of the base close to outer rim
Among face and the opening position inside sealing protective is provided with battery pack, the surface for the mounting bracket installed outside the battery pack
Microcomputer is installed, the surface side of the mounting bracket at the top of the microcomputer is provided with holder, and the sealing is protected
The surface for the mounting bracket that shield inner top is welded and fixed is provided with the both sides peace of communicator, the microcomputer and battery pack
Equipped with methane analyser, the methane analyser bottom is connected with detector.
Preferably, the installing plate both sides at the top of the sealing protective are provided with warning light on antenna symmetry.
Preferably, the base both sides are symmetrically welded close to outer rim on sealing protective is fixed with column, the column
The surface of the erecting bed at top is provided with alarming horm.
Preferably, the surface soldered of the bottom of the supporting leg is fixed with steel fixed feet, consolidating in the middle part of the supporting leg
Determine edge of table and earthing rod is slidably connected by guide rail.
Preferably, the detector inner space axle vertical axis opening position is provided with detection pipe, inside the detection pipe
Methane analyte sensors are installed, the detection pipe upper port connects air exhauster air inlet, the exhaust tube at axial location
Gas outlet by pipeline communication detector outside.
Preferably, the bottom of the detection pipe connects screen pipe, the inner space interposition of the screen pipe by flange
Put and multistage filter screen is installed, the filtering bottom of the tube connecting detection device bottom opening.
Preferably, the detector bottom is provided with filter bowl, and multistorey strainer mesh is provided with inside the filter bowl.
Preferably, the signal sending end of the communicator is electrically connected with antenna by cable.
The technique effect and advantage of the present invention：Intelligent on-line checking, alarm, the prior-warning device, are detected by detector
Methane gas, the detection to methane in environment gas concentration is realized, whether the biogas concentration so as to judge in environment surpasses
Safety standard is crossed, the work for other parts provides information；By the data analysis and process of microcomputer, realize to dress
The work for putting other parts is controlled, and microcomputer controls other alarm and early warning portions by the analysis to methane concentration
The work of part, extraneous personnel are reminded to pay attention to successively；The transmission of data is carried out by communicator, realizes and enters with long-range server
The exchange of row data, by methane concentration information conveyance to server, online detection is carried out, improves the precision of detection, it is right in real time
Detection it is monitored；It is connected by earthing rod with ground, realizes and the electric leakage of device work or electrostatic are oriented to the earth, prevent
Locking apparatus body produces spark and causes the generation of danger, improves the reliability of whole device.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the internal structure schematic diagram of the present invention；
Fig. 3 is the detector internal structure schematic diagram of the present invention.
In figure：1 sealing protective, 2 lifting columns, 3 supporting legs, 4 bases, 5 antennas, 6 warning lights, 7 columns, 8 alarming horms,
9 detectors, 10 earthing rods, 11 battery packs, 12 microcomputers, 13 communicators, 14 holders, 15 methane analysers, 16 filter bowls,
17 screen pipes, 18 detection pipes, 19 methane analyte sensors, 20 air exhausters.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Referring to Fig. 1, a kind of intelligent on-line checking, alarm, prior-warning device, wherein, including antenna 5 and detector 9, institute
The middle part that antenna 5 is arranged on the top erecting bed of sealing protective 1 is stated, the antenna 5 sends biogas concentration information to long-range clothes
Business device, allows the staff in a distant place to monitor biogas concentration in real time.The sealing protective 1 prevents inside and outside isolation
Only extraneous biogas enters inside sealing protective 1, avoids internal part work from producing spark and the biogas that ignites.The sealing protection
Cover 1 is arranged on the surface middle part of base 4, and the base 4 provides the position of installation for the installation of other parts.The base 4
The connecting plate installed in the top of lifting column 2 is fixed with centre of surface, the lifting column 2 works, and adjusts the work of upper member
Position, more to adapt to the requirement of environment.The bottom of lifting column 2 is welded with supporting leg 3, and the supporting leg 3 is to whole
Device is supported, and keeps the stabilising arrangement of whole device, and the surface both sides of the base 4 are provided with detector 9 close to outer rim,
The detector 9 detects methane concentration, judges the concentration of biogas in surrounding environment.The installing plate at the top of sealing protective 1
Both sides are symmetrically installed with warning light 6 on antenna 5；The warning light 6 carries in the biogas excessive concentration during device judges environment
The extraneous personnel that wake up pay attention to；The both sides of base 4 are symmetrically welded on sealing protective 1 close to outer rim and are fixed with column 7, described vertical
The surface of the erecting bed at the top of post 7 is provided with alarming horm 8；Biogas concentration of the alarming horm 8 in device judges environment
Sound prompting external world personnel are sent when too high to pay attention to.The surface soldered of the bottom of the supporting leg 3 is fixed with steel fixed feet, institute
State in steel fixed feet insertion soil, improve the stability of whole device.The fixation edge of table at the middle part of supporting leg 3 passes through guide rail
Slidably connect earthing rod 10.It is connected by earthing rod 10 with ground, the electric leakage of device work or electrostatic is oriented to the earth, prevented
Locking apparatus body produces spark and causes the generation of danger.
Referring to Fig. 2, the base 4 surface among and the opening position inside sealing protective 1 battery pack is installed
11, the battery pack 11 is powered for the consuming parts of whole device；The surface peace of the mounting bracket of the outside of battery pack 11 installation
Equipped with microcomputer 12, the microcomputer 12 handles methane concentration information, judges whether the biogas concentration in environment surpasses
Cross safety standard；The surface side of the mounting bracket at the top of microcomputer 12 is provided with holder 14, the holder 14
Concentration information is stored, carries out writing task, is used to prevent the later stage.The installation that the inner top of sealing protective 1 is welded and fixed
The surface of frame is provided with communicator 13, and the communicator 13 enters interacting for row information with remote server, carries out the online of methane
Work is detected, improves the precision of detection；The both sides of the microcomputer 12 and battery pack 11 are provided with methane analyser 15, institute
The concentration information that methane analyser 15 analyzes methane is stated, the bottom of methane analyser 15 is connected with detector 9, the detector
9 detection methane concentrations, the signal sending end of the communicator 13 are electrically connected with antenna 5 by cable.
Referring to Fig. 3, the inner space axle vertical axis opening position of detector 9 is provided with detection pipe 18, the detection
The inside of pipe 18 carries out the detection work of methane concentration, and methane analyte sensors are provided with the inside axial location of detection pipe 18
19, the methane analyte sensors 19 carry out the detection work of methane concentration.The upper port of detection pipe 18 connects air exhauster 20
Air inlet, the air exhauster 20 make outside air enter inside detector 9 when working；The gas outlet of the exhaust tube 20 passes through pipe
Outside road communication with detection device 9, the bottom of the detection pipe 18 connects screen pipe 17 by flange, and the self-filtering of chimney filter 17 is empty
Minute impurities in gas, the inner space centre position of the screen pipe 17 are provided with multistage filter screen, and the bottom of screen pipe 17 connects
Connect the bottom opening of detector 9, the bottom of detector 9 is provided with filter bowl 16, bulk in the self-filtering air of filter bowl 16
Impurity, multistorey strainer mesh is installed inside the filter bowl 16.
Operation principle：Whole device is fixed on corresponding position by support feet 3 during use, operational grounding post 10 connects
The switch on ground, afterwards device for opening, battery pack 11 are powered for the consuming parts of whole device, and air exhauster 20 works, and make extraneous sky
Gas enters inside detector 9, and air passes sequentially through filter bowl 16 and the filtering of chimney filter 17 enters inside detection pipe 18, then methane point
The detection that sensor 19 carries out concentration is analysed, analyzes the concentration of methane, the concentration data that will be obtained by methane analyser 15 afterwards
It is conveyed to microcomputer 12 to be analyzed, microcomputer 12 controls warning light 6 and the work of alarming horm 8 according to the situation of calculating
Make, then store the data in holder 14, transfer data to communicator 13 again afterwards, communicator 13 will by antenna 5
Information conveyance gives long-range server.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (8)
1. a kind of intelligent on-line checking, alarm, prior-warning device, including antenna (5) and detector (9), it is characterised in that：It is described
Antenna (5) is arranged on the middle part of erecting bed at the top of sealing protective (1), and the sealing protective (1) is arranged on the table of base (4)
Middle face, the connecting plate being fixed with the centre of surface of the base (4) at the top of lifting column (2), the lifting column (2)
Bottom is welded with supporting leg (3), and the surface both sides of the base (4) are provided with detector (9), the base close to outer rim
(4) battery pack (11) is installed among surface and in sealing protective (1) internal opening position, the battery pack (11) is outside
The surface of the mounting bracket of installation is provided with microcomputer (12), the surface one of the mounting bracket at the top of the microcomputer (12)
Side is provided with holder (14), and the surface for the mounting bracket that sealing protective (1) inner top is welded and fixed is provided with communication
The both sides of device (13), the microcomputer (12) and battery pack (11) are provided with methane analyser (15), the methane analysis
Instrument (15) bottom is connected with detector (9).
2. a kind of intelligent on-line checking according to claim 1, alarm, prior-warning device, it is characterised in that：The sealing
Installing plate both sides at the top of protective cover (1) are symmetrically installed with warning light (6) on antenna (5).
3. a kind of intelligent on-line checking according to claim 1, alarm, prior-warning device, it is characterised in that：The base
(4) both sides are symmetrically welded on sealing protective (1) close to outer rim and are fixed with column (7), the erecting bed at the top of the column (7)
Surface alarming horm (8) is installed.
4. a kind of intelligent on-line checking according to claim 1, alarm, prior-warning device, it is characterised in that：The support
The surface soldered of the bottom of leg (3) is fixed with steel fixed feet, and the fixation edge of table in the middle part of the supporting leg (3) is slided by guide rail
It is dynamic to be connected with earthing rod (10).
5. a kind of intelligent on-line checking according to claim 1, alarm, prior-warning device, it is characterised in that：The detection
Device (9) inner space axle vertical axis opening position is provided with detection pipe (18), pacifies at the internal axial location of the detection pipe (18)
Equipped with methane analyte sensors (19), detection pipe (18) upper port connects air exhauster (20) air inlet, the exhaust tube
(20) gas outlet is outside by pipeline communication detector (9).
6. a kind of intelligent on-line checking according to claim 5, alarm, prior-warning device, it is characterised in that：The detection
The bottom for managing (18) connects screen pipe (17) by flange, and the inner space centre position of the screen pipe (17) is provided with multistage
Filter screen, screen pipe (17) bottom connecting detection device (9) bottom opening.
7. a kind of intelligent on-line checking according to claim 1, alarm, prior-warning device, it is characterised in that：The detection
Device (9) bottom is provided with filter bowl (16), and multistorey strainer mesh is provided with inside the filter bowl (16).
8. a kind of intelligent on-line checking according to claim 1, alarm, prior-warning device, it is characterised in that：The communication
The signal sending end of device (13) is electrically connected with antenna (5) by cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710915187.1A CN107796917A (en) | 2017-09-30 | 2017-09-30 | A kind of intelligent on-line checking, alarm, prior-warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710915187.1A CN107796917A (en) | 2017-09-30 | 2017-09-30 | A kind of intelligent on-line checking, alarm, prior-warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107796917A true CN107796917A (en) | 2018-03-13 |
Family
ID=61533964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710915187.1A Pending CN107796917A (en) | 2017-09-30 | 2017-09-30 | A kind of intelligent on-line checking, alarm, prior-warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107796917A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118329548A (en) * | 2024-06-11 | 2024-07-12 | 舟山惠生海洋工程有限公司 | High-efficient detection device that natural gas sampling was used |
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