CN208520840U - Underground coal mine air quality detecting device - Google Patents
Underground coal mine air quality detecting device Download PDFInfo
- Publication number
- CN208520840U CN208520840U CN201821061000.2U CN201821061000U CN208520840U CN 208520840 U CN208520840 U CN 208520840U CN 201821061000 U CN201821061000 U CN 201821061000U CN 208520840 U CN208520840 U CN 208520840U
- Authority
- CN
- China
- Prior art keywords
- main box
- concentration sensor
- plenum chamber
- placing groove
- air quality
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to coal mine atmosphere technical field of quality detection, more particularly to underground coal mine air quality detecting device, including main box, fixed mechanism, detection components and activity are placed on the intracorporal plenum chamber of main tank, the front surface of main box is provided with display screen, placing groove is provided at the top of main box, plenum chamber is moveably housed in placing groove, fixed mechanism is fixed at the rear surface of main box, oxygen concentration sensor is provided on the inner wall of main box in placing groove, gas concentration sensor and sulfur dioxide concentration sensor, this practical overall structure is simple, and it can be with the air quality inside real-time detection mine；Plenum chamber is moveably housed in placing groove, is convenient to clean the coal dust adhered on its surface ventilated net.
Description
Technical field
The utility model relates to coal mine atmosphere technical field of quality detection, and in particular to underground coal mine Detection of Air Quality dress
It sets.
Background technique
Mine is the general name of the roadway to form underground coal mine production system, chamber, equipment, above ground structure and structures,
Sometimes mine underground open up in the also referred to as mine such as inclined shaft, vertical shaft, footrill, field with "nine squares" range size, the mine of each mine
The determination of well potential and the length of service lacks technically to Detection of Air Quality inside most mine at this stage
Instrument, and existing detection device is exposed in the more air of coal dust for a long time, is easy the coal ash of accumulation of thick, it is difficult to it is clear
Reason, influence using.
Utility model content
In view of the deficiencies of the prior art, the utility model discloses underground coal mine air quality detecting devices, for solving
Lack the instrument technically to Detection of Air Quality inside most mine, and existing detection device is exposed to coal for a long time
In the more air of dirt, be easy accumulation of thick coal ash, it is difficult to clear up, influence using the problems such as；The utility model passes through following
Technical solution is achieved:
Underground coal mine air quality detecting device, including main box, fixed mechanism, detection components and activity are placed on institute
The intracorporal plenum chamber of main tank is stated, the front surface of the main box is provided with display screen, placement is provided at the top of the main box
Slot, the plenum chamber are moveably housed in the placing groove, and the fixed mechanism is fixed at the rear table of the main box
Face, the bottom of the main box is provided with cavity, and battery and controller are fixedly installed in the cavity, under the cavity
The main box of side is provided with ventilation hole uniformly over the surface, and the cavity is communicated with the outside by the ventilation hole
It is logical, it is arranged fluted on the surface of the main box below the ventilation hole, and is slidably provided with filtering in the groove
Net；
The side of left and right two of the plenum chamber is embedded with ventilated net, and opening is provided at the top of the plenum chamber；
The detection components include oxygen concentration sensor, gas concentration sensor and sulfur dioxide concentration sensor, and
The oxygen concentration sensor, the gas concentration sensor and the sulfur dioxide concentration sensor run through the main box
Outer wall and extend in the placing groove；
It is dense that the controller is electrically connected the oxygen concentration sensor, the gas concentration sensor, the sulfur dioxide
Spend sensor and display screen.
Preferably, the ventilated net is fixedly embedded on two sides of described plenum chamber or so.
Preferably, the placing groove and the plenum chamber are rectangular parallelepiped structure, and the width of the placing groove is greater than institute
State the width of plenum chamber.
Preferably, the fixed mechanism includes support rod and the installation sheet for being fixed at the support boom end, institute
That states installation sheet is uniformly provided with installation screw, and the installation screw is matched with bolt.
Preferably, the both ends of the filter screen are fixedly installed sliding block, the inner wall of the main box below the cavity
On be provided with sliding slot, the filter screen is slidably connected in the sliding slot by the sliding block at its both ends.
Preferably, the model MSC1210 of the controller.
The utility model has the following beneficial effects:
Oxygen concentration sensor, gas concentration sensor and sulfur dioxide are provided on the inner wall of main box in placing groove
Concentration sensor, this practical overall structure is simple, and can be with the air quality inside real-time detection mine；Plenum chamber is actively put
It sets in placing groove, is convenient to clean the coal dust adhered on its surface ventilated net.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the perspective view of the utility model；
Fig. 2 is the cross-sectional view of the utility model part；
Fig. 3 is the electric connection figure of the utility model；
In figure: 1, main box；2, fixed mechanism；201, support rod；202, installation sheet；3, detection components；301, oxygen is dense
Spend sensor；302, gas concentration sensor；303, sulfur dioxide concentration sensor；4, plenum chamber；5, display screen；6, it places
Slot；7, cavity；8, battery；9, controller；10, ventilation hole；11, filter screen；12, ventilated net；13, it is open；14, groove.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Underground coal mine air quality detecting device, including main box 1, fixed mechanism 2, detection components 3 and activity are placed
Plenum chamber 4 in main box 1, the front surface of main box 1 are provided with display screen 5, and the top of main box 1 is provided with placing groove 6,
Plenum chamber 4 is moveably housed in placing groove 6, and fixed mechanism 2 is fixed at the rear surface of main box 1, the bottom of main box 1
It is provided with cavity 7, and is fixedly installed battery 8 and controller 9 in cavity 7, on the surface of the main box 1 of 7 lower section of cavity
It is provided with ventilation hole 10 evenly, and cavity 7 is communicated with the outside by ventilation hole 10, the table of the main box 1 of 10 lower section of ventilation hole
Fluted 14 are arranged on face, and is slidably provided with filter screen 11 in groove 14；
The side of left and right two of plenum chamber 4 is embedded with ventilated net 12, and the top of plenum chamber 4 is provided with opening 13；
Detection components 3 include oxygen concentration sensor 301, gas concentration sensor 302 and sulfur dioxide concentration sensor
303, and oxygen concentration sensor 301, gas concentration sensor 302 and sulfur dioxide concentration sensor 303 run through main box 1
Outer wall and extend in placing groove 6；
Controller 9 is electrically connected oxygen concentration sensor 301, gas concentration sensor 302, sulfur dioxide concentration sensor
303 with display screen 5.
Ventilated net 12 is fixedly embedded on 4 or so two sides of plenum chamber, and placing groove 6 and plenum chamber 4 are cuboid
Structure, and the width of placing groove 6 is greater than the width of plenum chamber 4, fixed mechanism 2 is including support rod 201 and is fixed at branch
The installation sheet 202 of 201 end of strut, installation sheet 202 are uniformly provided with installation screw, and installation screw and bolt match
It closes, the both ends of filter screen 11 are fixedly installed sliding block, are provided with sliding slot, filter screen 11 on the inner wall of the main box 1 of 7 lower section of cavity
It is slidably connected in sliding slot by the sliding block at its both ends, the model MSC1210 of controller 9.
Be provided on the inner wall of main box 1 in placing groove 6 oxygen concentration sensor 301, gas concentration sensor 302 with
Plenum chamber 4 is actively embedded in placing groove 6 by sulfur dioxide concentration sensor 303, and air enters in plenum chamber 4, then thoroughly
The ventilated net 12 on 4 surface of plenum chamber is crossed, oxygen concentration sensor 301, gas concentration sensor 302 and sulfur dioxide concentration sense
Device 303 is in real time acquired oxygen concentration, gas density and the sulfur dioxide concentration in air, and then the control of controller 9 is aobvious
Show on display screen 5.
Plenum chamber 4 is moveably housed in placing groove 6, is convenient to clean the coal dust adhered on its surface ventilated net 12.
The main box 1 of the lower section of cavity 7 is provided with ventilation hole 10 uniformly over the surface, and cavity 7 by ventilation hole 10 with
Outside is connected, and is arranged fluted 14 on the surface of the main box 1 of 10 lower section of ventilation hole, and be slidably provided in groove 14
Strainer 11 avoids and enters a large amount of coal dust in cavity 7, pollutes the controller 9 in cavity 7.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (6)
1. underground coal mine air quality detecting device, including main box, fixed mechanism, detection components and activity be placed on it is described
The intracorporal plenum chamber of main tank, it is characterised in that: the front surface of the main box is provided with display screen, sets at the top of the main box
It is equipped with placing groove, the plenum chamber is moveably housed in the placing groove, and the fixed mechanism is fixed at the main tank
The rear surface of body, the bottom of the main box is provided with cavity, and is fixedly installed battery and controller in the cavity, institute
That states the main box below cavity is provided with ventilation hole uniformly over the surface, and the cavity is by the ventilation hole and outside
Portion is connected, and is arranged fluted on the surface of the main box below the ventilation hole, and is slidably arranged in the groove
There is filter screen；
The side of left and right two of the plenum chamber is embedded with ventilated net, and opening is provided at the top of the plenum chamber；
The detection components include oxygen concentration sensor, gas concentration sensor and sulfur dioxide concentration sensor, and described
Oxygen concentration sensor, the gas concentration sensor and the sulfur dioxide concentration sensor run through the outer of the main box
Wall simultaneously extends in the placing groove；
The controller is electrically connected the oxygen concentration sensor, the gas concentration sensor, the sulfur dioxide concentration and passes
Sensor and display screen.
2. underground coal mine air quality detecting device according to claim 1, it is characterised in that: the ventilated net is fixed
Ground is embedded on two sides of described plenum chamber or so.
3. underground coal mine air quality detecting device according to claim 1, it is characterised in that: the placing groove with it is described
Plenum chamber is rectangular parallelepiped structure, and the width of the placing groove is greater than the width of the plenum chamber.
4. underground coal mine air quality detecting device according to claim 1, it is characterised in that: the fixed mechanism includes
Support rod and the installation sheet for being fixed at the support boom end, the installation sheet are uniformly provided with installation spiral shell
Hole, the installation screw are matched with bolt.
5. underground coal mine air quality detecting device according to claim 1, it is characterised in that: the both ends of the filter screen
Be fixedly installed sliding block, be provided with sliding slot on the inner wall of the main box below the cavity, the filter screen by its two
The sliding block at end is slidably connected in the sliding slot.
6. underground coal mine air quality detecting device according to claim 1, it is characterised in that: the model of the controller
For MSC1210.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821061000.2U CN208520840U (en) | 2018-07-05 | 2018-07-05 | Underground coal mine air quality detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821061000.2U CN208520840U (en) | 2018-07-05 | 2018-07-05 | Underground coal mine air quality detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208520840U true CN208520840U (en) | 2019-02-19 |
Family
ID=65336756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821061000.2U Expired - Fee Related CN208520840U (en) | 2018-07-05 | 2018-07-05 | Underground coal mine air quality detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208520840U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110514792A (en) * | 2019-08-27 | 2019-11-29 | 贵州大学 | A kind of gas detecting device of easy cleaning strainer |
| CN110514856A (en) * | 2019-09-05 | 2019-11-29 | 淮南中科盛联环保科技股份有限公司 | A kind of concentration of formaldehyde monitoring device based on flow injection |
| CN113075356A (en) * | 2021-02-23 | 2021-07-06 | 美卓矿山安全设备（徐州）有限公司 | Air quality detection device for mine |
-
2018
- 2018-07-05 CN CN201821061000.2U patent/CN208520840U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110514792A (en) * | 2019-08-27 | 2019-11-29 | 贵州大学 | A kind of gas detecting device of easy cleaning strainer |
| CN110514856A (en) * | 2019-09-05 | 2019-11-29 | 淮南中科盛联环保科技股份有限公司 | A kind of concentration of formaldehyde monitoring device based on flow injection |
| CN113075356A (en) * | 2021-02-23 | 2021-07-06 | 美卓矿山安全设备（徐州）有限公司 | Air quality detection device for mine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208520840U (en) | Underground coal mine air quality detecting device | |
| CN206161621U (en) | Air quality detecting device | |
| CN204018302U (en) | A kind of dust cleaning case for the dedusting of ammeter housing | |
| CN204837221U (en) | Automatic portable plant purification ware of control | |
| CN206554966U (en) | A kind of metal mine underground ventilating device | |
| CN205280786U (en) | Dustproof and waterproof ammeter case of easily installing | |
| CN207324480U (en) | A kind of exhaust extractor of heavy construction equipment | |
| CN204380427U (en) | A kind of factory building the aspiration of negative pressure equipment | |
| CN207329839U (en) | Cement car loading operation ventilating dust-arrester | |
| CN205485819U (en) | Computer case | |
| CN209604066U (en) | A kind of air processor for underground mining | |
| CN208350748U (en) | A kind of ship tail gas desulfurization flue gas analyzer | |
| CN208448933U (en) | A kind of electric automatization dust-extraction unit | |
| CN208781117U (en) | A kind of display screen with cleaning inside equipment | |
| CN208328223U (en) | A kind of dust collecting device for spinning machine | |
| CN208967983U (en) | Laboratory environment humidity control system | |
| CN208073643U (en) | A kind of automobile air inlet system thickening type air filtering core | |
| CN207162861U (en) | A kind of modified removing dust by using fresh air autonomous control system | |
| CN205641220U (en) | Air purifier is drawn to grit | |
| CN208047056U (en) | It is a kind of to prevent the moist outdoor communication case being easily installed | |
| CN206488411U (en) | A kind of novel building multifunctional novel wind system | |
| CN109364600A (en) | A kind of ocean engineering three proofings air filter | |
| CN216986924U (en) | Filtering and dust removing equipment for environmental protection | |
| CN107752438A (en) | A kind of wardrobe of energy-saving energy automated cleaning clothing | |
| CN205518921U (en) | A dust collection device for stair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190219 Termination date: 20200705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |