CN209069905U - A kind of pernicious gas detection auxiliary device automatically controlled for environmental protection equipment - Google Patents
A kind of pernicious gas detection auxiliary device automatically controlled for environmental protection equipment Download PDFInfo
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- CN209069905U CN209069905U CN201821896044.7U CN201821896044U CN209069905U CN 209069905 U CN209069905 U CN 209069905U CN 201821896044 U CN201821896044 U CN 201821896044U CN 209069905 U CN209069905 U CN 209069905U
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- cabinet
- side wall
- pernicious gas
- environmental protection
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Abstract
The utility model relates to the technical fields of gas detection auxiliary equipment, detect auxiliary device more particularly to a kind of pernicious gas automatically controlled for environmental protection equipment, can be convenient for the installation and removal of concentration sensor, improve ease of use；Carbon monoxide can be handled, improve use reliability；Including cabinet, box house is provided with working chamber, and concentration sensor, power supply device, processing unit and display screen are provided in working chamber, and cabinet left side wall upper half area is provided with and communicated with air inlet pipe, and cabinet right side wall upper half area is provided with and communicated with escape pipe；It further include mounting base, spring, detent bar and pull rod, cabinet top left area is provided with mounting groove；It further include demarcation plate and baffle, demarcation plate is transversely mounted in working chamber, and working chamber is divided into upper chamber and lower chambers by demarcation plate, and baffle left side wall middle section is horizontally arranged with intercommunicating pore, and active carbon slab is provided in intercommunicating pore, demarcation plate top right half area is provided with igniter.
Description
Technical field
The utility model relates to the technical fields of gas detection auxiliary equipment, are used for environmental protection equipment certainly more particularly to one kind
The pernicious gas of dynamic control detects auxiliary device.
Background technique
It is well known that the pernicious gas detection auxiliary device for environmental protection equipment to automatically control is a kind of for setting to environmental protection
The device that the concentration of carbon monoxide is detected in the pernicious gas of standby middle generation has obtained wide in the field of gas detection
General use；The existing pernicious gas detection auxiliary device automatically controlled for environmental protection equipment includes cabinet, and box house is set
It is equipped with working chamber, concentration sensor, power supply device and processing unit are provided in working chamber, cabinet front wall is provided with display
Screen, concentration sensor and display screen are electrically connected with processing unit, and processing unit and display screen are electrically connected with power supply device, case
Body left side wall upper half area is provided with and communicated with air inlet pipe, and cabinet right side wall upper half area is provided with and communicated with escape pipe；Existing use
In the pernicious gas detection auxiliary device that environmental protection equipment automatically controls in use, pernicious gas enters working chamber by air inlet pipe
Interior, concentration sensor detects the concentration of carbon monoxide in pernicious gas, and the information that will test passes to processing unit
It is handled, is shown later by display screen；The existing pernicious gas detection auxiliary dress automatically controlled for environmental protection equipment
It sets in use and finds, concentration sensor is to be fixedly connected, and installation and removal are complex, and ease of use is poor；It contains
The pernicious gas direct emission of carbon monoxide can cause damages to staff, and use reliability is poor.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of installation and removal that can be convenient for concentration sensor, mention
High ease of use；Carbon monoxide can be handled, improve the nocuousness of use reliability automatically controlled for environmental protection equipment
Gas detection auxiliary device.
A kind of pernicious gas automatically controlled for environmental protection equipment of the utility model detects auxiliary device, including cabinet,
Box house is provided with working chamber, and concentration sensor, power supply device, processing unit and display screen, concentration are provided in working chamber
Sensor and display screen are electrically connected with processing unit, and processing unit and display screen are electrically connected with power supply device, on the left of cabinet
Wall upper half area is provided with and communicated with air inlet pipe, and cabinet right side wall upper half area is provided with and communicated with escape pipe；It further include mounting base, bullet
Spring, detent bar and pull rod, cabinet top left area are provided with mounting groove, and downside wall is vertically arranged in the mounting groove
Openings, the openings are connected to mounting groove, and left side wall upper half area is provided with detent slot, the concentration sensing in mounting groove
Device is mounted on mounting base bottom end middle section, and side wall is vertically arranged with square hole, the mounting base bottom end in the telescopic chute
It protrudes into mounting groove, concentration sensor passes through openings and protrudes into working chamber, and mounting base left side wall middle section is provided with flexible
Slot, the telescopic chute are aligned with detent slot, and the spring is located in telescopic chute, right side wall central area in spring one end and telescopic chute
Domain connection, the spring other end are connect with detent bar right end, and the detent bar right end is located in telescopic chute, and card is protruded into detent bar left end
In the slot of position, the pull rod bottom end passes through square hole and connect with detent bar top right half area；It further include demarcation plate and baffle, institute
It states demarcation plate to be transversely mounted in working chamber, demarcation plate lateral wall is connect with box inside wall, and demarcation plate is divided into working chamber
Chamber and lower chambers, the power supply device, processing unit and display screen are respectively positioned on bottom chamber, and the baffle is mounted vertically in
In chamber, baffle left side wall middle section is horizontally arranged with intercommunicating pore, and active carbon slab is provided in intercommunicating pore, demarcation plate top
End right half area is provided with igniter, and the igniter is electrically connected with power supply device.
A kind of pernicious gas automatically controlled for environmental protection equipment of the utility model detects auxiliary device, further includes protection
Lid and pull ring, cabinet top left area are provided with annular groove, and the protective cover bottom end is located in annular groove, the pull ring
Bottom end is connect with protective cover top middle section.
A kind of pernicious gas automatically controlled for environmental protection equipment of the utility model detects auxiliary device, further includes choked flow
Plate, the spoiler bottom end are connect with demarcation plate top left area.
A kind of pernicious gas automatically controlled for environmental protection equipment of the utility model detects auxiliary device, the mounting groove
Interior downside wall is provided with gasket.
A kind of pernicious gas automatically controlled for environmental protection equipment of the utility model detects auxiliary device, further includes chamber door
And handle, the cabinet front wall lower half region are provided with service ports, the service ports are connected to lower chambers, the chamber door left end
It is connected by a hinge with cabinet front wall left area, the handle end is connect with chamber door front side wall right half area.
A kind of pernicious gas automatically controlled for environmental protection equipment of the utility model detects auxiliary device, before the chamber door
Side wall is provided with peep hole, and transparent panel is provided at peep hole.
A kind of pernicious gas automatically controlled for environmental protection equipment of the utility model detects auxiliary device, further includes four groups
Pulley blocks, four groups of pulley blocks tops are connect with cabinet bottom end front left side, forward right side, left rear side and right lateral side respectively.
A kind of pernicious gas automatically controlled for environmental protection equipment of the utility model detects auxiliary device, further includes centre
Bar and push rod, the intermediate bar left end are connect with cabinet right side wall lower half region, intermediate bar right end and push rod left side wall bottom half
Domain connection.
Compared with prior art the utility model has the following beneficial effects: mounting base bottom end is protruded into mounting groove and and mounting groove
Interior downside wall contact, spring one end are connect with right side wall in telescopic chute, and the spring other end is connect with detent bar right end, and detent bar is left
End is located in detent slot, and spring is in original state at this time, and pull rod is located at left area inside square hole, and the internal diameter of openings omits
Pull rod is pulled to the right manually so that concentration sensor may pass through openings and stretch in working chamber greater than concentration sensor outer diameter,
Pull rod moves right in square hole, and pull rod bottom end passes through square hole and connect with detent bar top left area, and pull rod is transported to the right
Dynamic that detent bar is driven to move right, detent bar compressed spring to the right, detent bar left end is extend out to outside detent slot, complete to detent bar
When portion stretches in telescopic hole, mounting base can be taken out out of mounting groove, while concentration sensor is upward with mounting base
Movement, and then the installation and removal of concentration sensor may be implemented, improve ease of use；Working chamber is divided into epicoele by demarcation plate
Room and lower chambers, in bottom chamber, demarcation plate can to prevent pernicious gas pair for power supply device, processing unit and display location
Power supply device, processing unit and display screen are protected, and prevent power supply device, processing unit and display screen from damaging, harmful
Gas passes through after entering in upper chamber from intercommunicating pore, and igniter issues the right that flame is located at intercommunicating pore, so that from connection
The CO burning in pernicious gas that hole is passed through becomes carbon dioxide, is discharged from escape pipe, it can be achieved that nocuousness later
The processing of carbon monoxide in gas, prevents carbon monoxide from getting into the air and damages to staff, improves use reliability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial enlarged view of A in Fig. 1；
Fig. 3 is the connection schematic diagram of cabinet, chamber door, handle and transparent panel；
It is attached marked in the figure: 1, cabinet；2, concentration sensor；3, power supply device；4, processing unit；5, display screen；6, air inlet
Pipe；7, escape pipe；8, mounting base；9, spring；10, detent bar；11, pull rod；12, demarcation plate；13, baffle；14, active carbon slab；
15, igniter；16, protective cover；17, pull ring；18, spoiler；19, gasket；20, chamber door；21, handle；22, transparent panel；
23, pulley blocks；24, intermediate bar；25, push rod.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figure 1 to Figure 3, a kind of pernicious gas automatically controlled for environmental protection equipment of the utility model detects auxiliary
Device, including cabinet 1, cabinet 1 are internally provided with working chamber, and concentration sensor 2, power supply device 3, processing are provided in working chamber
Device 4 and display screen 5, concentration sensor 2 and display screen 5 are electrically connected with processing unit 4, processing unit 4 and display screen 5 with
Power supply device 3 is electrically connected, and 1 left side wall upper half area of cabinet is provided with and communicated with air inlet pipe 6, the connection of 1 right side wall upper half area of cabinet
It is provided with escape pipe 7；It further include mounting base 8, spring 9, detent bar 10 and pull rod 11,1 top left area of cabinet is provided with peace
Tankage, downside wall is vertically arranged with openings in mounting groove, and openings are connected to mounting groove, left side wall upper half area in mounting groove
It is provided with detent slot, concentration sensor 2 is mounted on 8 bottom end middle section of mounting base, the side wall side of being vertically arranged in telescopic chute
Shape hole, 8 bottom end of mounting base are protruded into mounting groove, and concentration sensor 2 passes through openings and protrudes into working chamber, 8 left side wall of mounting base
Middle section is provided with telescopic chute, and telescopic chute is aligned with detent slot, and spring 9 is located in telescopic chute, in 9 one end of spring and telescopic chute
The connection of right side wall middle section, 9 other end of spring are connect with 10 right end of detent bar, and 10 right end of detent bar is located in telescopic chute, card
Position 10 left end of bar is protruded into detent slot, and 11 bottom end of pull rod passes through square hole and connect with 10 top right half area of detent bar；Also wrap
Demarcation plate 12 and baffle 13 are included, demarcation plate 12 is transversely mounted in working chamber, and 12 lateral wall of demarcation plate and 1 inner sidewall of cabinet connect
It connects, working chamber is divided into upper chamber and lower chambers by demarcation plate 12, and power supply device 3, processing unit 4 and display screen 5 are respectively positioned on cavity of resorption
Interior, baffle 13 are mounted vertically in upper chamber, and 13 left side wall middle section of baffle is horizontally arranged with intercommunicating pore, and in intercommunicating pore
It is inside provided with active carbon slab 14,12 top right half area of demarcation plate is provided with igniter 15, igniter 15 and power supply device 3
Electrical connection；Mounting base bottom end is protruded into mounting groove and is contacted with downside wall in mounting groove, right side wall in spring one end and telescopic chute
Connection, the spring other end are connect with detent bar right end, and detent bar left end is located in detent slot, and spring is in original state at this time,
Pull rod is located at left area inside square hole, and the internal diameter of openings is slightly larger than concentration sensor outer diameter, so that concentration sensor can
It is stretched in working chamber across openings, pulls pull rod to the right manually, pull rod moves right in square hole, and pull rod bottom end passes through
Square hole is connect with detent bar top left area, and pull rod, which moves right, drives detent bar to move right, and detent bar compresses to the right
Spring, detent bar left end are extend out to outside detent slot, can be mounting base from peace when detent bar all stretches in telescopic hole
Take out in tankage, while concentration sensor is moved upwardly together with mounting base, so may be implemented concentration sensor installation and
Disassembly improves ease of use；Working chamber is divided into upper chamber and lower chambers, power supply device, processing unit and display by demarcation plate
Screen is located at bottom chamber, and demarcation plate can to prevent pernicious gas from protecting power supply device, processing unit and display screen,
Prevent power supply device, processing unit and display screen from damaging, pernicious gas passes through after entering in upper chamber from intercommunicating pore, point
Fiery device issues the right that flame is located at intercommunicating pore, so that becoming from the CO burning in the pernicious gas that intercommunicating pore passes through
Carbon dioxide prevents carbon monoxide from entering later from the processing, it can be achieved that carbon monoxide in pernicious gas is discharged in escape pipe
Staff is damaged in air, improves use reliability.
A kind of pernicious gas automatically controlled for environmental protection equipment of the utility model detects auxiliary device, further includes protection
Lid 16 and pull ring 17,1 top left area of cabinet are provided with annular groove, and 16 bottom end of protective cover is located in annular groove, 17 bottom of pull ring
End is connect with 16 top middle section of protective cover；Annular groove is located at the outside of mounting groove, and protective cover bottom end clamps in a ring groove,
Protective cover can be moved by pull ring, protective cover can play the role of dust-proof and sealing, improve safety in utilization.
A kind of pernicious gas automatically controlled for environmental protection equipment of the utility model detects auxiliary device, further includes choked flow
Plate 18,18 bottom end of spoiler are connect with 12 top left area of demarcation plate；Spoiler can to enter upper chamber from air inlet pipe
Pernicious gas flows decrease, detected convenient for concentration sensor, improve detection efficiency.
A kind of pernicious gas automatically controlled for environmental protection equipment of the utility model detects auxiliary device, bottom in mounting groove
Side wall is provided with gasket 19；Gasket can be sealed the gap between downside wall in mounting base and mounting groove, improve
Stability in use.
A kind of pernicious gas automatically controlled for environmental protection equipment of the utility model detects auxiliary device, further includes chamber door
20 and handle 21,1 front side wall lower half region of cabinet be provided with service ports, service ports are connected to lower chambers, 20 left end of chamber door and case
1 front side wall left area of body is connected by a hinge, and 21 rear end of handle is connect with 20 front side wall right half area of chamber door；It can by chamber door
It to protect to electric elements, prevents dust from entering bottom chamber, while the maintenance to electric elements can be facilitated, improves and use
Convenience.
A kind of pernicious gas automatically controlled for environmental protection equipment of the utility model detects auxiliary device, 20 front side of chamber door
Wall is provided with peep hole, and transparent panel 22 is provided at peep hole；The data on display screen can be carried out by transparent panel
Observation does not need to open chamber door, improves and use ride comfort.
A kind of pernicious gas automatically controlled for environmental protection equipment of the utility model detects auxiliary device, further includes four groups
Pulley blocks 23, four groups of 23 tops of pulley blocks are connect with 1 bottom end front left side of cabinet, forward right side, left rear side and right lateral side respectively；Pass through
Four groups of pulley blocks and device is moved with facilitating, improves using flexible.
A kind of pernicious gas automatically controlled for environmental protection equipment of the utility model detects auxiliary device, further includes centre
Bar 24 and push rod 25,24 left end of intermediate bar are connect with 1 right side wall lower half region of cabinet, 24 right end of intermediate bar and 25 left side wall of push rod
The connection of lower half region；Carrying out movement to device by push rod can be more laborsaving, improves functional diversity.
A kind of pernicious gas automatically controlled for environmental protection equipment of the utility model detects auxiliary device, is working
When, mounting base bottom end is protruded into mounting groove and is contacted with downside wall in mounting groove, and spring one end is connect with right side wall in telescopic chute,
The spring other end is connect with detent bar right end, and detent bar left end is located in detent slot, and spring is in original state, pull rod position at this time
The internal diameter of the left area inside square hole, openings is slightly larger than concentration sensor outer diameter, passes through so that concentration sensor may pass through
Port stretches in working chamber, pulls pull rod to the right manually, and pull rod moves right in square hole, and pull rod bottom end passes through square hole
It is connect with detent bar top left area, pull rod, which moves right, drives detent bar to move right, detent bar compressed spring to the right, card
Position bar left end is extend out to outside detent slot, can be mounting base out of mounting groove when detent bar all stretches in telescopic hole
It takes out, while concentration sensor is moved upwardly together with mounting base, and then the installation and removal of concentration sensor may be implemented, and is mentioned
High ease of use；Working chamber is divided into upper chamber and lower chambers by demarcation plate, and power supply device, processing unit and display location are under
In chamber, demarcation plate can to prevent pernicious gas from protecting power supply device, processing unit and display screen, prevent power supply
Device, processing unit and display screen damage, and pernicious gas passes through after entering in upper chamber from intercommunicating pore, igniter hair
Flame is located at the right of intercommunicating pore out, so that becoming titanium dioxide from the CO burning in the pernicious gas that intercommunicating pore passes through
Carbon prevents carbon monoxide from getting into the air later from the processing, it can be achieved that carbon monoxide in pernicious gas is discharged in escape pipe
Staff is damaged, use reliability is improved；Annular groove is located at the outside of mounting groove, and protective cover bottom end is installed on annular
In slot, protective cover can be moved by pull ring, protective cover can play the role of dust-proof and sealing, improve using safe
Property；Spoiler can make the flows decrease for entering the pernicious gas of upper chamber from air inlet pipe, be examined convenient for concentration sensor
It surveys, improves detection efficiency；Gasket can be sealed the gap between downside wall in mounting base and mounting groove, improve and use
Stability；Electric elements can be protected by chamber door, prevent dust from entering bottom chamber, while can facilitated to electric appliance member
The maintenance of part improves property easy to use；The data on display screen can be observed by transparent panel, not need to open case
Door improves and uses ride comfort；Device is moved by four groups of pulley blocks and to facilitate, improves using flexible；By pushing away
Bar carries out movement to device can be more laborsaving, improves functional diversity.
Electricity used in a kind of pernicious gas detection auxiliary device automatically controlled for environmental protection equipment of the utility model
Source device, processing unit, display screen, concentration sensor and igniter are only needed to specifications from purchasing on the market
It is installed and used.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into modification.
Claims (8)
1. a kind of pernicious gas automatically controlled for environmental protection equipment detects auxiliary device, including cabinet (1), cabinet (1) is internal
It is provided with working chamber, concentration sensor (2), power supply device (3), processing unit (4) and display screen (5) are provided in working chamber,
Concentration sensor (2) and display screen (5) are electrically connected with processing unit (4), and processing unit (4) and display screen (5) are and power supply
Device (3) electrical connection, cabinet (1) left side wall upper half area are provided with and communicated with air inlet pipe (6), cabinet (1) right side wall upper half area
It is provided with and communicated with escape pipe (7)；It is characterized in that, further include mounting base (8), spring (9), detent bar (10) and pull rod (11),
Cabinet (1) top left area is provided with mounting groove, and downside wall is vertically arranged with openings in the mounting groove, described to pass through
Port is connected to mounting groove, and left side wall upper half area is provided with detent slot in mounting groove, and the concentration sensor (2) is mounted on peace
Seat (8) bottom end middle section is filled, side wall is vertically arranged with square hole in the telescopic chute, and mounting base (8) bottom end is protruded into
In mounting groove, concentration sensor (2) passes through openings and protrudes into working chamber, and mounting base (8) left side wall middle section, which is provided with, to be stretched
Contracting slot, the telescopic chute are aligned with detent slot, and the spring (9) is located in telescopic chute, and in spring (9) one end and telescopic chute right side
The connection of wall middle section, spring (9) other end are connect with detent bar (10) right end, and detent bar (10) right end is located at telescopic chute
Interior, detent bar (10) left end is protruded into detent slot, and pull rod (11) bottom end is across square hole and right with detent bar (10) top
The connection of half region；It further include demarcation plate (12) and baffle (13), the demarcation plate (12) is transversely mounted in working chamber, demarcation plate
(12) lateral wall is connect with cabinet (1) inner sidewall, and working chamber is divided into upper chamber and lower chambers, the power supply dress by demarcation plate (12)
It sets (3), processing unit (4) and display screen (5) and is respectively positioned on bottom chamber, the baffle (13) is mounted vertically in upper chamber, gear
Plate (13) left side wall middle section is horizontally arranged with intercommunicating pore, and active carbon slab (14), demarcation plate are provided in intercommunicating pore
(12) top right half area is provided with igniter (15), and the igniter (15) is electrically connected with power supply device (3).
2. a kind of pernicious gas automatically controlled for environmental protection equipment as described in claim 1 detects auxiliary device, feature
It is, further includes protective cover (16) and pull ring (17), cabinet (1) top left area is provided with annular groove, the protection
Lid (16) bottom end is located in annular groove, and pull ring (17) bottom end is connect with protective cover (16) top middle section.
3. a kind of pernicious gas automatically controlled for environmental protection equipment as claimed in claim 2 detects auxiliary device, feature
It is, further includes spoiler (18), spoiler (18) bottom end is connect with demarcation plate (12) top left area.
4. a kind of pernicious gas automatically controlled for environmental protection equipment as claimed in claim 3 detects auxiliary device, feature
It is, downside wall is provided with gasket (19) in the mounting groove.
5. a kind of pernicious gas automatically controlled for environmental protection equipment as claimed in claim 4 detects auxiliary device, feature
It is, further includes chamber door (20) and handle (21), cabinet (1) the front side wall lower half region is provided with service ports, the maintenance
Mouth is connected to lower chambers, and chamber door (20) left end is connected by a hinge with cabinet (1) front side wall left area, the handle
(21) rear end is connect with chamber door (20) front side wall right half area.
6. a kind of pernicious gas automatically controlled for environmental protection equipment as claimed in claim 5 detects auxiliary device, feature
It is, chamber door (20) front side wall is provided with peep hole, and transparent panel (22) are provided at peep hole.
7. a kind of pernicious gas automatically controlled for environmental protection equipment as claimed in claim 6 detects auxiliary device, feature
It is, further includes four groups of pulley blocks (23), four groups of pulley blocks (23) top is respectively and before cabinet (1) bottom end front left side, the right side
Side, left rear side are connected with right lateral side.
8. a kind of pernicious gas automatically controlled for environmental protection equipment as claimed in claim 7 detects auxiliary device, feature
It is, further includes intermediate bar (24) and push rod (25), intermediate bar (24) left end and cabinet (1) right side wall lower half region connects
It connects, intermediate bar (24) right end is connect with push rod (25) left side wall lower half region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821896044.7U CN209069905U (en) | 2018-11-17 | 2018-11-17 | A kind of pernicious gas detection auxiliary device automatically controlled for environmental protection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821896044.7U CN209069905U (en) | 2018-11-17 | 2018-11-17 | A kind of pernicious gas detection auxiliary device automatically controlled for environmental protection equipment |
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| CN209069905U true CN209069905U (en) | 2019-07-05 |
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| CN201821896044.7U Active CN209069905U (en) | 2018-11-17 | 2018-11-17 | A kind of pernicious gas detection auxiliary device automatically controlled for environmental protection equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112630382A (en) * | 2020-12-16 | 2021-04-09 | 华能煤炭技术研究有限公司 | Gas monitoring and early warning device |
-
2018
- 2018-11-17 CN CN201821896044.7U patent/CN209069905U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112630382A (en) * | 2020-12-16 | 2021-04-09 | 华能煤炭技术研究有限公司 | Gas monitoring and early warning device |
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