CN205822889U - A kind of online explosion-proof analyzer house - Google Patents
A kind of online explosion-proof analyzer house Download PDFInfo
- Publication number
- CN205822889U CN205822889U CN201620531684.2U CN201620531684U CN205822889U CN 205822889 U CN205822889 U CN 205822889U CN 201620531684 U CN201620531684 U CN 201620531684U CN 205822889 U CN205822889 U CN 205822889U
- Authority
- CN
- China
- Prior art keywords
- house
- explosion
- proof
- alarm
- case
- 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.)
- Expired - Fee Related
Links
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
This utility model relates to explosion-proof analysis technical field, more particularly, to a kind of online explosion-proof analyzer house.A kind of online explosion-proof analyzer house, wherein, including house body, hazardous gas detecting system, security against fire warning system, ventilation system, illuminator, humidity control system, Instrumental Analysis system and control system it is provided with in described house body, described hazardous gas detecting system, security against fire warning system, ventilation system, illuminator, humidity control system and Instrumental Analysis system are all connected by wire with described control system, and the front of described house body is provided with door body.This utility model simple in construction, easy to use, the safety of special industry Site Detection can be greatly improved.
Description
Technical field
This utility model relates to explosion-proof analysis technical field, more particularly, to a kind of online explosion-proof analyzer house.
Background technology
The various gases that a lot of special industries are used are the most all inflammable and explosive, toxic and harmfuls, example: such as oil
The industries such as work, Coal Chemical Industry, natural gas, electric power, steel-making, environmental monitoring.These are inflammable and explosive, the characteristic of toxic and harmful is to me
Detection analyze safety have higher requirement, existing technology uses Site Detection analysis more, and shows
Field detection also exists a lot of safety issues during analyzing.
Utility model content
This utility model is to overcome at least one defect described in above-mentioned prior art, it is provided that a kind of online explosion-proof analysis
Cabin.This utility model simple in construction, easy to use, the safety of special industry Site Detection can be greatly improved.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of online explosion-proof analyzer house,
Wherein, including house body, in described house body, it is provided with hazardous gas detecting system, security against fire warning system, ventilation system, photograph
Bright system, humidity control system, Instrumental Analysis system and control system, described hazardous gas detecting system, security against fire report
Alarm system, ventilation system, illuminator, humidity control system and Instrumental Analysis system all are passed through to lead with described control system
Line connects, and the front of described house body is provided with door body.Analyzer house is prefabricated closed permanent 304 rustless steel buildings,
Movable ceiling plate and raised floor construction, sidewall and roof is not used to use heat-barrier material.The material of all employings of analyzer house
It is non-flammable material.Fire-protection rating is that fuel gas 426 DEG C continues 30 minutes.Flammable liquid/steam 426 DEG C continues 90 points
Clock.Analyzer house is firmly on concrete bed.
Further, the outer wall of described house body be provided with junction box and analyze sample pretreatment case, described control system with
Described junction box is connected by wire, and described junction box includes signal junction box and power supply wiring case, signal junction box and monitoring
Analyzer house Instrumental analysis systematic analysis data out are transferred to the monitoring system of Control Room by the monitoring system connection of room
On, check for staff；Power supply wiring case is connected with extraneous electric power system, the mains power extraneous electric power system provided
It is transferred in analyzer house, for each system in analyzer house.Described analysis sample pretreatment case connects described instrument and divides
Analysis system, needs the sample analyzed to be introduced into analysis sample pretreatment case by process pipelines and carries out pretreatment, then enter back into
Instrumental Analysis system carries out on-line analysis, so can ensure that the accuracy of on-line analysis.Described house body is provided with junction box and divides
The top of the outer wall of analysis sample pretreatment case is provided with outward extending rain-proof eaves, and the effect of rain-proof eaves is kept off the rain and sunshade.
Further, described control system includes the warning for controlling security against fire warning system and ventilation system
Control chamber, for hazardous gas detecting system, security against fire warning system, ventilation system, illuminator, temperature regulation
System provides the first electrical power distribution case of mains power and for providing the second source of mains power to Instrumental Analysis system
Distribution box, described first electrical power distribution case and second source distribution box are all connected with described controlling alarm case.On controlling alarm case
It is provided with ann test button, ann reset button and ann silence button, security against fire can be carried out by ann test button
The test job of warning system, after dangerous in analyzer house releases or security against fire warning system is made a fault and carried out
During wrong report, can be sounded all clear by ann reset button and ann silence button；First electrical power distribution case is utility power
Distribution box, which is provided with utility power main switch, fan switch, light switch and air-conditioning switch etc.；Second source distribution box is
Ups power distribution box, which is provided with ups power main switch and analytical tool on and off switch etc.；Permissible by these switches above-mentioned
Control operating and the stopping of corresponding device.
Further, described hazardous gas detecting system includes that toxic gas detector, combustible-gas detector, oxygen are examined
Surveying device and smoke sensing device, described toxic gas detector, combustible-gas detector, oxygen detector and smoke sensing device all set
Put on the inwall of described house body, described toxic gas detector, combustible-gas detector, oxygen detector and smoke sensing device
All it is connected with described controlling alarm case respectively by wire.Described security against fire warning system includes being arranged on having within house body
Poisonous gas alarm 13, flammable gas alarm, hypoxia alarm, smoke alarm, fire-fighting spray device and be arranged on room
The audible-visual annunciator of external side, described toxic air alarm device 13, flammable gas alarm, hypoxia alarm, smoke alarm,
Fire-fighting spray device and audible-visual annunciator are all connected with described controlling alarm case respectively by wire.Above-mentioned each detector, sense
Answering device and each alarm all to reach explosion proof ratings, in above-mentioned each detector detects analyzer house, corresponding material reaches
During alarm setting value, detection signal is transferred to controlling alarm case by each detector immediately, and then controlling alarm case will control point
The audible-visual annunciator analysed outside little alarm corresponding within doors and analyzer house is reported to the police, and starts ventilation system simultaneously,
Such as: toxic gas detector detects when the concentration of toxic gases in analyzer house exceedes safety value, then can be detection information
Being transferred to controlling alarm case, the audible-visual annunciator that controlling alarm case then can control outside toxic air alarm device 13 and cabin is carried out
Reporting to the police, controlling alarm case also can control ventilation system startup simultaneously, is discharged by little toxic gas within doors；Work as smoke sensing
When device detects certain density smog, the audible-visual annunciator that controlling alarm case then can control outside smoke alarm and cabin enters
Row is reported to the police, and controls fire-fighting spray device simultaneously and starts, and carries out spraying fire preventing and occurs.After danger eliminates, each alarm, sound
Light crossing-signal and ventilation system automatically reset.After warning, manually can also according to circumstances confirm to report to the police, if by mistake
Report, can manually eliminate warning.
Further, described ventilation system includes being located at the blower fan on two sidewalls that described house body is relative and deadweight
Formula shutter, described blower fan is connected with described controlling alarm case and the first electrical power distribution case respectively by wire, described blower fan
For explosion-proof fan.First electrical power distribution case fan provides mains power, and controlling alarm case controls the start and stop of blower fan.Dead-weight hundred
Leaf window, when blower fan does not runs, is closed under Gravitative Loads, and extraneous air can not be entered by shutter and analyze
Little within doors；When after fan starting, the gas in analyzer house is extracted out by blower fan, and little air pressure within doors just reduces, and extraneous is big
Air pressure is higher than air pressure within doors, so under the effect of pressure reduction, dead-weight shutter may turn on, extraneous air will be from hundred
Leaf window enters in analyzer house.
Further, described illuminator includes the first anti-explosion fluorescent lamp being located at below rain-proof eaves and is located in house body
The second anti-explosion fluorescent lamp on roof, portion and explosion-proof emergency light, described first anti-explosion fluorescent lamp the second anti-explosion fluorescent lamp and explosion-proof
Emergency light is all connected with described first electrical power distribution case by wire.First anti-explosion fluorescent lamp shines to providing outside analyzer house
Bright, the second anti-explosion fluorescent lamp is to analyzer house providing light inside, and explosion-proof emergency light is given during whole power-off in analyzer house and divided
Analysis cabin is internal provides Emergency Light.
Further, described humidity control system includes the air-conditioning internal machine being located in house body and is located at the sky outside house body
Outer machine, described air-conditioning internal machine and outdoor machine of air-conditioner is adjusted to be connected with described first electrical power distribution case by wire.Humidity control system makes
In analyzer house, temperature is maintained at 10-30 DEG C, it is ensured that in analyzer house, hygral equilibrium is to guarantee indoor instrument stable operation.
Further, described Instrumental Analysis system includes the most a set of analytical tool, described analytical tool by wire with
Described second source distribution box connects.Described analytical tool carries out on-line analysis to sample to be analyzed, and analyzer house is analyser
Device provides the environment of a safety.
Further, described door body offering form, the outer wall in described house body front is provided with ventilation system hands
Dynamic switch and illuminator hand switch.Operator can pass through the little situation within doors of form observation analysis in door body, and
And can manually open the ventilation in analyzer house by ventilation system hand switch and illuminator hand switch
System and illuminator, and by operating in entering back into analyzer house after the little Environmental security within doors of form confirmation analysis.
The beneficial effects of the utility model are:
The material that the analyzer house that this utility model provides uses is rustless steel and heat-isolating flame retardant material, can reach higher
Explosion proof ratings, be particularly suitable for various important industry, such as petrochemical industry, Coal Chemical Industry, natural gas, electric power, steel-making, environmental monitoring etc.
Industry.Be provided with in analyzer house hazardous gas detecting system, security against fire warning system, ventilation system, illuminator,
Humidity control system and Instrumental Analysis system, can be detecting instrument and inspection in condition harshness, the detection place of bad environments
Survey personnel provide a safe and reliable environment.
Accompanying drawing explanation
Fig. 1 is this utility model Facad structure schematic diagram.
Fig. 2 is this utility model internal structure sectional view.
Detailed description of the invention
Accompanying drawing being merely cited for property explanation, it is impossible to be interpreted as the restriction to this patent；In order to the present embodiment is more preferably described, attached
Scheme some parts to have omission, zoom in or out, do not represent the size of actual product；To those skilled in the art,
In accompanying drawing, some known features and explanation thereof may be omitted and be will be understood by.Being merely cited for property of position relationship described in accompanying drawing
Explanation, it is impossible to be interpreted as the restriction to this patent.
As illustrated in fig. 1 and 2, a kind of online explosion-proof analyzer house, wherein, including house body 1, in described house body 1, it is provided with danger
Danger gas detecting system, security against fire warning system, ventilation system, illuminator, humidity control system, Instrumental Analysis system
System and control system, described hazardous gas detecting system, security against fire warning system, ventilation system, illuminator, temperature
Degree regulation system and Instrumental Analysis system are all connected by wire with described control system, and the front of described house body 1 is provided with door body
2.Analyzer house is prefabricated closed permanent 304 rustless steel buildings, does not use movable ceiling plate and hardens actively
Structure, sidewall and roof use heat-barrier material.The material of all employings of analyzer house is non-flammable material.Fire-protection rating is flammable
Gas 426 DEG C continues 30 minutes.Flammable liquid/steam 426 DEG C continues 90 minutes.Analyzer house is firmly on concrete bed.
As illustrated in fig. 1 and 2, the outer wall of described house body 1 is provided with junction box 3 and analyzes sample pretreatment case 4, described control
System is connected by wire with described junction box 3, and described junction box 3 includes signal junction box and power supply wiring case, signal wiring
Case connects with the monitoring system of Control Room, and analyzer house Instrumental analysis systematic analysis data out are transferred to Control Room
In monitoring system, check for staff；Power supply wiring case is connected with extraneous electric power system, extraneous electric power system is provided
Mains power is transferred in analyzer house, for each system in analyzer house.Described analysis sample pretreatment case 4 connects institute
State Instrumental Analysis system, need the sample analyzed to be introduced into analysis sample pretreatment case 4 by process pipelines and carry out pretreatment, so
After enter back into Instrumental Analysis system and carry out on-line analysis, so can ensure that the accuracy of on-line analysis.Described house body 1 is provided with and connects
The top of line case 3 and the outer wall of analyzing sample pretreatment case 4 is provided with outward extending rain-proof eaves 5, the effect of rain-proof eaves 5 keep off the rain and
Sunshade.
As illustrated in fig. 1 and 2, described control system includes for controlling security against fire warning system and ventilation system
Controlling alarm case 6, for hazardous gas detecting system, security against fire warning system, ventilation system, illuminator, temperature
Degree regulation system provides the first electrical power distribution case 7 of mains power and for providing the of mains power to Instrumental Analysis system
Two electrical power distribution casees 8, described first electrical power distribution case 7 and second source distribution box 8 are all connected with described controlling alarm case 6.Report
Alert control chamber 6 is provided with ann test button, ann reset button and ann silence button, can be entered by ann test button
The test job of row security against fire warning system, after dangerous in analyzer house releases or security against fire warning system goes out
When now reporting by mistake, can be sounded all clear by ann reset button and ann silence button；First electrical power distribution case 7
For utility power distribution box, which is provided with utility power main switch, fan switch, light switch and air-conditioning switch etc.；Second electricity
Source distribution box 8 is ups power distribution box, which is provided with ups power main switch and analytical tool on and off switch etc.；By above-mentioned this
A little switches can control operating and the stopping of corresponding device.
As illustrated in fig. 1 and 2, described hazardous gas detecting system includes toxic gas detector 9, combustible-gas detector
10, oxygen detector 11 and smoke sensing device 12, described toxic gas detector 9, combustible-gas detector 10, oxygen detector
11 and smoke sensing device 12 be all disposed within the inwall of described house body 1, described toxic gas detector 9, combustible-gas detector
10, oxygen detector 11 and smoke sensing device 12 are all connected with described controlling alarm case 6 respectively by wire.Described security against fire
Warning system include being arranged on the toxic air alarm device 13 within house body 1, flammable gas alarm 14, hypoxia alarm 15,
Smoke alarm 16, fire-fighting spray device 17 and be arranged on the audible-visual annunciator 18 outside house body 1, described toxic gas is reported to the police
Device 13, flammable gas alarm 14, hypoxia alarm 15, smoke alarm 16, fire-fighting spray device 17 and audible-visual annunciator
18 are all connected with described controlling alarm case 6 respectively by wire.Above-mentioned each detector, induction apparatus and each alarm all reach anti-
Quick-fried rank, when material corresponding in above-mentioned each detector detects analyzer house reaches alarm setting value, each detector will
Detection signal is transferred to controlling alarm case 6 immediately, alarm corresponding in then controlling alarm case 6 will control analyzer house with
And the audible-visual annunciator 18 outside analyzer house reports to the police, start ventilation system, such as: toxic gas detector 9 simultaneously
Detect when the concentration of toxic gases in analyzer house exceedes safety value, then detection information can be transferred to controlling alarm case 6, report
The audible-visual annunciator 18 that alert control chamber 6 then can control outside toxic air alarm device 13 and cabin is reported to the police, with alarm control
Case 6 processed also can control ventilation system and start, and is discharged by little toxic gas within doors；When smoke sensing device 12 detects necessarily
During the smog of concentration, the audible-visual annunciator 18 that controlling alarm case 6 then can control outside smoke alarm 16 and cabin is reported to the police,
Control fire-fighting spray device 17 to start simultaneously, carry out spraying fire preventing and occur.After danger eliminates, each alarm, acousto-optic report
Alert device 18 and ventilation system automatically reset.After warning, manually can also according to circumstances confirm to report to the police, if wrong report,
Can manually eliminate warning.
As illustrated in fig. 1 and 2, described ventilation system includes the blower fan being located on two sidewalls that described house body 1 is relative
19 and dead-weight shutter 20, described blower fan 19 by wire respectively with described controlling alarm case 6 and the first electrical power distribution case 7
Connecting, described blower fan 19 is explosion-proof fan.First electrical power distribution case 7 fan 19 provides mains power, controlling alarm case 6 to control
The start and stop of blower fan 19.Dead-weight shutter 20, when blower fan 19 does not runs, is closed under Gravitative Loads, extraneous sky
Gas can not be entered in analyzer house by shutter；After blower fan 19 starts, the gas in analyzer house is extracted out by blower fan 19, little
Air pressure within doors just reduces, and extraneous atmospheric pressure is higher than air pressure within doors, so under the effect of pressure reduction, dead-weight shutter
20 may turn on, and extraneous air will enter in analyzer house from shutter.
As illustrated in fig. 1 and 2, described illuminator includes the first anti-explosion fluorescent lamp 21 being located at below rain-proof eaves 5 and sets
The second anti-explosion fluorescent lamp 22 on house body 1 inner roof and explosion-proof emergency light 23, described first anti-explosion fluorescent lamp 21 second is prevented
Quick-fried fluorescent lamp 22 and explosion-proof emergency light 23 are all connected with described first electrical power distribution case 7 by wire.First anti-explosion fluorescent lamp
21 give analyzer house providing light inside, explosion-proof emergency light 23 to offer illumination outside analyzer house, the second anti-explosion fluorescent lamp 22
Emergency Light is provided to analyzer house inside during whole power-off in analyzer house.
As illustrated in fig. 1 and 2, described humidity control system includes the air-conditioning internal machine 24 being located in house body 1 and is located at house body 1
The outdoor machine of air-conditioner 25 in outside, described air-conditioning internal machine 24 and outdoor machine of air-conditioner 25 are connected with described first electrical power distribution case 7 by wire.
In humidity control system makes analyzer house, temperature is maintained at 10-30 DEG C, it is ensured that in analyzer house, hygral equilibrium is to guarantee indoor instrument
Table stable operation.
As illustrated in fig. 1 and 2, described Instrumental Analysis system includes that the most a set of analytical tool 26, described analytical tool 26 are led to
Cross wire to be connected with described second source distribution box 8.Described analytical tool 26 carries out on-line analysis to sample to be analyzed, analyzes little
Room provides the environment of a safety for analytical tool 26.
As illustrated in fig. 1 and 2, described door body 2 offering form 27, the outer wall in described house body 1 front is provided with ventilation and changes
Gas system hand switch 28 and illuminator hand switch 29.Operator can be by form 27 observation analysis in door body 2
Little situation within doors, and manually can be opened by ventilation system hand switch 28 and illuminator hand switch 29 and divide
Analyse little ventilation system within doors and illuminator, and enter back into by after the little Environmental security within doors of form 27 confirmation analysis
Operate in analyzer house.
Obviously, above-described embodiment of the present utility model is only used to clearly demonstrate this utility model example,
And it is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, state upper
Can also make other changes in different forms on the basis of bright.Here without also all of embodiment being given
With exhaustive.All any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, all should comprise
Within this utility model scope of the claims.
Claims (10)
1. an online explosion-proof analyzer house, it is characterised in that include that house body (1), described house body are provided with hazardous gas in (1)
Detecting system, security against fire warning system, ventilation system, illuminator, humidity control system, Instrumental Analysis system and
Control system, described hazardous gas detecting system, security against fire warning system, ventilation system, illuminator, temperature regulate
System and Instrumental Analysis system are all connected by wire with described control system, and the front of described house body (1) is provided with door body (2).
The online explosion-proof analyzer house of one the most according to claim 1, it is characterised in that the outer wall of described house body (1)
Being provided with junction box (3) and analyze sample pretreatment case (4), described control system is connected by wire with described junction box (3),
Described analysis sample pretreatment case (4) connects described Instrumental Analysis system, and described house body (1) is provided with junction box (3) and analyzes sample
The top of the outer wall of product pretreatment box (4) is provided with outward extending rain-proof eaves (5).
The online explosion-proof analyzer house of one the most according to claim 2, it is characterised in that described control system includes using
In control security against fire warning system and the controlling alarm case (6) of ventilation system, for hazardous gas detecting system, disappear
Anti-security alerting system, ventilation system, illuminator, humidity control system provide the first electrical power distribution case of mains power
(7) and for Instrumental Analysis system provide mains power second source distribution box (8), described first electrical power distribution case
(7) all it is connected with described controlling alarm case (6) with second source distribution box (8).
The online explosion-proof analyzer house of one the most according to claim 3, it is characterised in that the detection of described hazardous gas is
System includes toxic gas detector (9), combustible-gas detector (10), oxygen detector (11) and smoke sensing device (12), institute
State toxic gas detector (9), combustible-gas detector (10), oxygen detector (11) and smoke sensing device (12) to be all disposed within
On the inwall of described house body (1), described toxic gas detector (9), combustible-gas detector (10), oxygen detector (11) and
Smoke sensing device (12) is all connected with described controlling alarm case (6) respectively by wire.
The online explosion-proof analyzer house of one the most according to claim 3, it is characterised in that described security against fire is reported to the police and is
System includes being arranged on the internal toxic air alarm device (13) of house body (1), flammable gas alarm (14), hypoxia alarm
(15), smoke alarm (16), fire-fighting spray device (17) and be arranged on house body (1) outside audible-visual annunciator (18), institute
State toxic air alarm device (13), flammable gas alarm (14), hypoxia alarm (15), smoke alarm (16), fire-fighting spray
Shower device (17) and audible-visual annunciator (18) are all connected with described controlling alarm case (6) respectively by wire.
The online explosion-proof analyzer house of one the most according to claim 3, it is characterised in that described ventilation system bag
Including the blower fan (19) and dead-weight shutter (20) being located on two sidewalls that described house body (1) is relative, described blower fan (19) leads to
Cross wire to be connected with described controlling alarm case (6) respectively.
The online explosion-proof analyzer house of one the most according to claim 3, it is characterised in that described illuminator includes setting
Rain-proof eaves (5) lower section the first anti-explosion fluorescent lamp (21) and be located at the second anti-explosion fluorescent lamp on house body (1) inner roof
And explosion-proof emergency light (23), described first anti-explosion fluorescent lamp (21) second anti-explosion fluorescent lamp (22) and explosion-proof emergency light (22)
(23) all it is connected with described first electrical power distribution case (7) by wire.
The online explosion-proof analyzer house of one the most according to claim 3, it is characterised in that described humidity control system bag
Include the air-conditioning internal machine (24) being located in house body (1) and be located at the outdoor machine of air-conditioner (25) in house body (1) outside, described air-conditioning internal machine
(24) it is connected with described first electrical power distribution case (7) by wire with outdoor machine of air-conditioner (25).
The online explosion-proof analyzer house of one the most according to claim 3, it is characterised in that described Instrumental Analysis system bag
Including the most a set of analytical tool (26), described analytical tool (26) is connected with described second source distribution box (8) by wire.
The online explosion-proof analyzer house of one the most according to claim 1, it is characterised in that described door body is offered on (2)
Having form (27), the outer wall in described house body (1) front is provided with ventilation system hand switch (28) and illuminator is manual
Switch (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620531684.2U CN205822889U (en) | 2016-06-02 | 2016-06-02 | A kind of online explosion-proof analyzer house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620531684.2U CN205822889U (en) | 2016-06-02 | 2016-06-02 | A kind of online explosion-proof analyzer house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205822889U true CN205822889U (en) | 2016-12-21 |
Family
ID=57568404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620531684.2U Expired - Fee Related CN205822889U (en) | 2016-06-02 | 2016-06-02 | A kind of online explosion-proof analyzer house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205822889U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104566A (en) * | 2018-01-10 | 2018-06-01 | 二工防爆科技股份有限公司 | A kind of explosion-proof cabin |
| CN108104515A (en) * | 2018-01-10 | 2018-06-01 | 二工防爆科技股份有限公司 | Positive voltage type anti-explosion room |
| CN108729701A (en) * | 2018-06-20 | 2018-11-02 | 无锡华纳威尔金属制造有限公司 | A kind of explosion-proof warehouse |
| CN110005959A (en) * | 2019-04-22 | 2019-07-12 | 中国石油天然气集团有限公司 | A kind of gas pipeline makings analysis integration detection device |
| CN110082495A (en) * | 2019-04-22 | 2019-08-02 | 中国石油天然气集团有限公司 | A kind of gas pipeline makings analysis integration detection device and detection method |
| CN111502378A (en) * | 2020-04-21 | 2020-08-07 | 南通盛乐防爆电器有限公司 | Improve factor of safety's explosion-proof analysis cabin |
| CN112833496A (en) * | 2021-01-21 | 2021-05-25 | 苏州环职安环境工程技术有限公司 | Movable hazardous waste storage cabinet meeting environmental protection and safety requirements |
-
2016
- 2016-06-02 CN CN201620531684.2U patent/CN205822889U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104566A (en) * | 2018-01-10 | 2018-06-01 | 二工防爆科技股份有限公司 | A kind of explosion-proof cabin |
| CN108104515A (en) * | 2018-01-10 | 2018-06-01 | 二工防爆科技股份有限公司 | Positive voltage type anti-explosion room |
| CN108104515B (en) * | 2018-01-10 | 2020-02-07 | 二工防爆科技股份有限公司 | Positive pressure type explosion-proof house |
| CN108729701A (en) * | 2018-06-20 | 2018-11-02 | 无锡华纳威尔金属制造有限公司 | A kind of explosion-proof warehouse |
| CN110005959A (en) * | 2019-04-22 | 2019-07-12 | 中国石油天然气集团有限公司 | A kind of gas pipeline makings analysis integration detection device |
| CN110082495A (en) * | 2019-04-22 | 2019-08-02 | 中国石油天然气集团有限公司 | A kind of gas pipeline makings analysis integration detection device and detection method |
| CN111502378A (en) * | 2020-04-21 | 2020-08-07 | 南通盛乐防爆电器有限公司 | Improve factor of safety's explosion-proof analysis cabin |
| CN112833496A (en) * | 2021-01-21 | 2021-05-25 | 苏州环职安环境工程技术有限公司 | Movable hazardous waste storage cabinet meeting environmental protection and safety requirements |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205822889U (en) | A kind of online explosion-proof analyzer house | |
| US5074137A (en) | Programmable atmospheric stabilizer | |
| US10518301B1 (en) | Isolation enclosure and method for conducting hot work | |
| CN205507496U (en) | Explosion -proof fume chamber control system in laboratory | |
| CN209195087U (en) | A kind of explosion-proof analyzer house | |
| CN212541525U (en) | Automatic fire extinguishing alarm and fire control integrated control system for fire disaster | |
| CN105823170A (en) | Refrigeration air conditioner comprehensive testing device with anti-explosion function | |
| CN203499288U (en) | Online silane anti-explosion analysis cabin | |
| CN103631191A (en) | Explosive-proof micro-positive-pressure cabin | |
| Kohl et al. | Detection of fires by gas sensors | |
| CN214615667U (en) | Positive pressure explosion-proof room control system for analysis cabin | |
| CN205822888U (en) | A kind of explosion-proof analysis cabin | |
| CN107667262A (en) | Ventilating system | |
| KR900008347B1 (en) | Protection means for process analyzer system | |
| CN205942989U (en) | A security against fire alarm system for analysis cabin | |
| RU2730962C1 (en) | System and methods of fire extinguishing | |
| Standard | Atmosphere | |
| KR102311141B1 (en) | Smart gas and flame detection system | |
| CN104658160A (en) | Multifunctional fire detection alarm apparatus and detection method thereof | |
| CN104502542A (en) | Field inspection device for gas monitoring alarm | |
| CN209103481U (en) | A kind of combined type fire-fighting inductor | |
| JPH0142224Y2 (en) | ||
| Bozek et al. | The use of combustible gas detection in hazardous locations: Additional safety precautions around flammable gas or vapors | |
| CN203374022U (en) | Container type space division control chamber | |
| CN217385207U (en) | Gas detector overhauls device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180918 Address after: 510000 Room 102, South Bay East Road, Whampoa District, Guangzhou, Guangdong, 13 Patentee after: Guangzhou chuze Environmental Protection Technology Co., Ltd. Address before: 510700 room 808, Whampoa East Road, Whampoa District, Guangzhou, Guangdong, 808 Patentee before: Guangzhou Hua Yi Technology Co. Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20190602 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |