CN208366955U - A kind of down-hole coal excavation gas concentration detection device - Google Patents
A kind of down-hole coal excavation gas concentration detection device Download PDFInfo
- Publication number
- CN208366955U CN208366955U CN201821094308.7U CN201821094308U CN208366955U CN 208366955 U CN208366955 U CN 208366955U CN 201821094308 U CN201821094308 U CN 201821094308U CN 208366955 U CN208366955 U CN 208366955U
- Authority
- CN
- China
- Prior art keywords
- shell
- information
- storing device
- gas concentration
- wireless transmitter
- 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
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses a kind of down-hole coal excavation gas concentration detection devices, it is related to gas-detecting device technical field, it includes portable snap ring, side non-skid band, auxiliary operation key, strengthen shell, electronic display, LED illumination lamp, detection probe, strainer, flexible bellow, gas sensor, night identification strip, alarm device, control module, mounting rack, central processing unit, GPS locator, Wireless Transmitter, information-storing device, strengthen housing bottom and is provided with portable snap ring, side non-skid band is provided on portable cards ring-side wall, strengthen enclosure interior and is provided with control module, control module is internally provided with information-storing device, information-storing device side is provided with Wireless Transmitter, the information-storing device other side is provided with central processing unit.It can guarantee that equipment operation is simple, easy to use, and portable degree is higher, take the detection mode of flexibility and changeability, be applicable to a variety of detection cases, functional diversities, long service life.
Description
Technical field
The utility model relates to a kind of down-hole coal excavation gas concentration detection devices, belong to gas-detecting device technology neck
Domain.
Background technique
Coal deposit is in stratiform preservation, is had a very wide distribution, and reserves are big, and coal quality is crisp, easy cutting and crushing, when exploitation be often accompanied by water,
The disaster threats such as fire, gas, compared with exploiting other mineral reserve, coal-mining technique has the characteristics that some different.Mining method point is outdoor
Exploitation, two class of underground mining.Mechanical method, a small number of hydraulic coal minings are generallyd use, gasification of coal in place is still in test rank
Section.No matter have an opencast mining of or underground mining, must all carry out geological prospecting first, find out the distribution of coal-bearing strata, can adopt
Preservations situation and the mining conditions such as the number of plies, thickness, inclination angle, reserves and geological structure, spontaneous combustion tendency, water, gas, are then closed
Construction scale, mine number, yield and the engineering schedule in reason planning mining area.According to mining area master-plan and mine design, one by one
Construction moves back intergrowth production.Strip mining transformation includes removing and coal mining activity.Overlying rock is peelled off first, is kept coal seam open, is then opened
It adopts.Underground mining then needs to dig a series of roadways, into subterranean coal, then mines.
It when carrying out coal mining operation, needs to detect the air quality inside mine, be required when meeting exploitation
Shi Caike carries out production activity, and main problem existing for traditional detection device is that duration performance is poor, product testing precision
It is low, it has a single function, portable performance is insufficient, it is therefore desirable to invent a kind of novel device to solve the above problems.
Utility model content
It is examined in view of the above-mentioned problems, the technical problem to be solved by the present invention is to provide a kind of down-hole coal excavations with gas concentration
Survey device.
The down-hole coal excavation of the utility model gas concentration detection device, it includes portable snap ring, side non-skid band, auxiliary
Operational and controlled key button strengthens shell, electronic display, LED illumination lamp, detection probe, strainer, flexible bellow, gas sensor, night
Between identification strip, alarm device, control module, mounting rack, central processing unit, GPS locator, Wireless Transmitter, information-storing device, by force
Change housing bottom and be provided with portable snap ring, side non-skid band is provided on portable cards ring-side wall, strengthens enclosure interior and be provided with control
Molding block, control module are internally provided with information-storing device, and information-storing device side is provided with Wireless Transmitter, information-storing device
The other side is provided with central processing unit, and GPS locator is provided with above information-storing device, strengthens surface of shell and is provided with electronic display
Display screen, is provided with night identification strip below electronic display, and night identification strip two sides are provided with alarm device, under night identification strip
Side is provided with auxiliary operation key, and gas sensor is provided with above electronic display, strengthens case top and is provided with LED illumination
Lamp, LED illumination lamp side are provided with flexible bellow, and flexible bellow one end is provided with detection probe, sets above detection probe
It is equipped with strainer, strengthens shell back and is provided with mounting rack.
Preferably, the portable snap ring is fastened together with shell is strengthened by screw, side non-skid band with
Portable snap ring is connected by engaging and is connected together, and setting in this way can guarantee the portable degree of equipment, promotes practicability.
Preferably, the control module is fastened together with shell is strengthened by screw, information-storing device with
Wireless Transmitter is electrically connected, and setting in this way can promote detection efficiency with the automatically controlled effect of lifting means.
Preferably, the Wireless Transmitter is electrically connected with central processing unit, GPS locator and central processing
Device is electrically connected, and setting can be in order to the transmission of signal, the operational efficiency of lifting means in this way.
Preferably, the electronic display is embedded in reinforcing surface of shell, night identification strip passes through with shell is strengthened
It is connected together together, alarm device and reinforcing shell are by being connected together together, and setting can be convenient operator's night in this way
Identification, while simplifying the mode of operation of equipment.
Preferably, the auxiliary operation key with strengthen together with shell nested encryptions, gas sensor and wireless
Transmitter is electrically connected, and LED illumination lamp and reinforcing shell are by being connected together together, flexible bellow and reinforcing shell
By being connected together together, setting can increase equipment integral strength in this way, reduce equipment failure rate.
It is connected together together preferably, the detection probe and flexible bellow pass through, strainer and detection probe
It is fastened together by screw, mounting rack is fastened together with reinforcing shell by screw, and setting can be square in this way
Just the equipment under different detection environment uses, and promotes detection effect.
The utility model has the beneficial effects that equipment operation is simple, easy to use, portable degree is higher, takes flexibility and changeability
Detection mode, be applicable to a variety of detection cases, functional diversities, long service life.
Detailed description of the invention
The present invention is described in detail by the following detailed description and drawings for ease of explanation,.
Fig. 1 is the front view structure schematic diagram of the utility model；
Fig. 2 is the left view structure diagram of the utility model；
Fig. 3 is the structure diagram of the control module of the utility model；
Fig. 4 is the circuit system flow diagram of the utility model.
The portable snap ring of 1-；The side 2- non-skid band；3- auxiliary operation key；4- strengthens shell；5- electronic display；6-LED
Headlamp；7- detection probe；8- strainer；9- flexible bellow；10- gas sensor；11- night identification strip；12- alarm device；
13- control module；14- mounting rack；15- central processing unit；16-GPS locator；17- Wireless Transmitter；18- information-storing device.
Specific embodiment
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, present embodiment uses following technical scheme: it includes portable snap ring
1, side non-skid band 2, auxiliary operation key 3, strengthen shell 4, electronic display 5, LED illumination lamp 6, detection probe 7, strainer 8,
Flexible bellow 9, gas sensor 10, night identification strip 11, alarm device 12, control module 13, mounting rack 14, central processing unit
15, GPS locator 16, Wireless Transmitter 17, information-storing device 18 strengthen 4 bottom of shell and are provided with portable snap ring 1, portable cards
It is provided with side non-skid band 2 on 1 side wall of ring, strengthens shell 4 and is internally provided with control module 13, control module 13 is internally provided with
Information-storing device 18,18 side of information-storing device are provided with Wireless Transmitter 17, and 18 other side of information-storing device is provided with center
Processor 15 is provided with GPS locator 16 above information-storing device 18, strengthens 4 surface of shell and is provided with electronic display 5, electricity
Night identification strip 11 is provided with below sub- display screen 5,11 two sides of night identification strip are provided with alarm device 12, night identification strip 11
Lower section is provided with auxiliary operation key 3, and gas sensor 10 is provided with above electronic display 5, strengthens and is provided at the top of shell 4
LED illumination lamp 6,6 side of LED illumination lamp are provided with flexible bellow 9, and 9 one end of flexible bellow is provided with detection probe 7, inspection
It is provided with strainer 8 above probing head 7, strengthens 4 back of shell and is provided with mounting rack 14.
Preferably, the portable snap ring 1 is fastened together with shell 4 is strengthened by screw, side non-skid band 2
It is connected together with portable snap ring 1 by engaging to be connected, setting in this way can guarantee the portable degree of equipment, promote practicability；Institute
The control module 13 stated is fastened together with shell 4 is strengthened by screw, 17 electricity of information-storing device 18 and Wireless Transmitter
It links together, setting in this way can promote detection efficiency with the automatically controlled effect of lifting means；The Wireless Transmitter 17 is in
Central processor 15 is electrically connected, and GPS locator 16 is electrically connected with central processing unit 15, and setting can be in order in this way
The transmission of signal, the operational efficiency of lifting means；The electronic display 5, which is embedded in, strengthens 4 surface of shell, night identification strip
11 with strengthen shell 4 by being connected together together, alarm device 12 and strengthen shell 4 by being connected together together, set in this way
Setting can be convenient operator's night and recognizes, while simplify the mode of operation of equipment；The auxiliary operation key 3 and reinforcing shell
Together, gas sensor 10 is electrically connected 4 nested encryptions of body with Wireless Transmitter 17, LED illumination lamp 6 and reinforcing shell
4 by being connected together together, and flexible bellow 9 and reinforcing shell 4 are by being connected together together, and setting can increase in this way
Equipment integral strength reduces equipment failure rate；The detection probe 7 and flexible bellow 9 is by being connected together together, filter
Net 8 is fastened together with detection probe 7 by screw, and mounting rack 14 and reinforcing shell 4 are fastenedly connected by screw one
It rises, the equipment that setting can be convenient under different detection environment in this way uses, and promotes detection effect.
The working principle of this specific embodiment:: equipment is being carried out in use, reinforcing 4 back of shell can be utilized by operator
Mounting rack 14 secure the equipment in designated position, equipment detection is carried out by electronic display 5 and auxiliary operation key 3 later
The related assays of program, detection probe 7 will do it the detection of the gas concentration in air, be transmitted to gas by flexible bellow 9
At body sensor 10, Wireless Transmitter 17 is fed back to after the detection processing by gas sensor 10, Wireless Transmitter 17 will be believed
It number is transmitted at central processing unit 15, is stored in inside information-storing device 18 after treatment, GPS locator 16 can detection device
Current location, when in detection process find gas concentration it is exceeded when, alarm device 12 can send a warning, with remind operator and
When understand present air state, avoid the generation of accident.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of down-hole coal excavation gas concentration detection device, it is characterised in that it includes portable snap ring (1), side non-skid band
(2), auxiliary operation key (3), reinforcing shell (4), electronic display (5), LED illumination lamp (6), detection probe (7), strainer
(8), flexible bellow (9), gas sensor (10), night identification strip (11), alarm device (12), control module (13), installation
Frame (14), central processing unit (15), GPS locator (16), Wireless Transmitter (17), information-storing device (18) are strengthened shell (4)
Bottom is provided with portable snap ring (1), is provided with side non-skid band (2) on portable snap ring (1) side wall, is strengthened and is set inside shell (4)
It is equipped with control module (13), control module (13) is internally provided with information-storing device (18), the setting of information-storing device (18) side
Have Wireless Transmitter (17), information-storing device (18) other side is provided with central processing unit (15), above information-storing device (18)
It is provided with GPS locator (16), strengthens shell (4) surface and be provided with electronic display (5), setting below electronic display (5)
Have night identification strip (11), night identification strip (11) two sides are provided with alarm device (12), setting below night identification strip (11)
Have auxiliary operation key (3), be provided with gas sensor (10) above electronic display (5), strengthens and be provided at the top of shell (4)
LED illumination lamp (6), LED illumination lamp (6) side are provided with flexible bellow (9), and flexible bellow (9) one end is provided with detection
It pops one's head in (7), is provided with strainer (8) above detection probe (7), strengthen shell (4) back and be provided with mounting rack (14).
2. a kind of down-hole coal excavation gas concentration detection device according to claim 1, it is characterised in that: described is portable
Snap ring (1) is fastened together with reinforcing shell (4) by screw, and side non-skid band (2) passes through with portable snap ring (1) to be engaged
It is connected and is connected together.
3. a kind of down-hole coal excavation gas concentration detection device according to claim 1, it is characterised in that: the control
Module (13) is fastened together with reinforcing shell (4) by screw, information-storing device (18) and Wireless Transmitter (17) electricity
It links together.
4. a kind of down-hole coal excavation gas concentration detection device according to claim 1, it is characterised in that: described is wireless
Transmitter (17) is electrically connected with central processing unit (15), and GPS locator (16) is connected electrically in central processing unit (15)
Together.
5. a kind of down-hole coal excavation gas concentration detection device according to claim 1, it is characterised in that: the electronics
Display screen (5), which is embedded in, strengthens shell (4) surface, and night identification strip (11) passes through with reinforcing shell (4) to be connected together together,
Alarm device (12) and reinforcing shell (4) are by being connected together together.
6. a kind of down-hole coal excavation gas concentration detection device according to claim 1, it is characterised in that: the auxiliary
Together with reinforcing shell (4) nested encryptions, gas sensor (10) is connected electrically in operational and controlled key button (3) with Wireless Transmitter (17)
Together, by being connected together together, flexible bellow (9) and reinforcing shell (4) are logical for LED illumination lamp (6) and reinforcing shell (4)
It crosses and is connected together together.
7. a kind of down-hole coal excavation gas concentration detection device according to claim 1, it is characterised in that: the detection
By being connected together together, strainer (8) is fastenedly connected with detection probe (7) by screw for probe (7) and flexible bellow (9)
Together, mounting rack (14) is fastened together with reinforcing shell (4) by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821094308.7U CN208366955U (en) | 2018-07-11 | 2018-07-11 | A kind of down-hole coal excavation gas concentration detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821094308.7U CN208366955U (en) | 2018-07-11 | 2018-07-11 | A kind of down-hole coal excavation gas concentration detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208366955U true CN208366955U (en) | 2019-01-11 |
Family
ID=64925302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821094308.7U Expired - Fee Related CN208366955U (en) | 2018-07-11 | 2018-07-11 | A kind of down-hole coal excavation gas concentration detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208366955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114236043A (en) * | 2021-11-23 | 2022-03-25 | 煤炭科学研究总院 | Method for inspecting harmful gas in coal mine |
-
2018
- 2018-07-11 CN CN201821094308.7U patent/CN208366955U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114236043A (en) * | 2021-11-23 | 2022-03-25 | 煤炭科学研究总院 | Method for inspecting harmful gas in coal mine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102221832A (en) | Coal mine unmanned workface development system | |
| CN201753617U (en) | Portable harmful gas sensing module for mines | |
| CN202431304U (en) | Multifunctional mine safety monitoring device | |
| CN101718212A (en) | Device for tracking and early warning outburst danger of mine coal and gas in real time | |
| CN103410568A (en) | Dynamic mine disaster integral early warning method and device | |
| CN208366955U (en) | A kind of down-hole coal excavation gas concentration detection device | |
| CN106150554A (en) | A kind of electrical communication detection early warning system based on stratum construction | |
| CN110273685A (en) | Method microwave heating H formula abatement thick and hard roof and leave the compound strong mine pressure of coal column | |
| CN206057299U (en) | A kind of coal mine gas concentration detection and safety early warning device | |
| CN108548518A (en) | A kind of coal mining surface movement and deformation fixed point mapping monitor | |
| CN216517971U (en) | Be used for colliery drill site to take out and adopt a hole one and survey monitoring devices | |
| CN110388207A (en) | Method microwave heating abatement thick and hard roof and leave the compound strong mine pressure of coal column | |
| CN110095153A (en) | One kind ten unifies Multifunction Sensor | |
| CN212671859U (en) | Sensor suspension distance alarm device for underground coal mine tunneling working face | |
| CN204515432U (en) | Based on the [underground system of ARM | |
| CN209704636U (en) | Spontaneous combustion in goaf optical fiber sensing monitoring system | |
| CN206785429U (en) | A kind of coal mine roof plate safety monitoring system | |
| CN206928970U (en) | A kind of real time gas concentration monitoring system for the different depth that drills | |
| CN206906370U (en) | A kind of probe for combustible gas detecting | |
| CN201258761Y (en) | Wind speed sensor device for mine | |
| CN207408606U (en) | A kind of distribution logging device | |
| CN110388232A (en) | A kind of recoverable protrusion-dispelling real-time monitoring device being integrated with multisensor | |
| CN204386588U (en) | Distributed logging | |
| CN207999213U (en) | A kind of hydraulic pressure drilling equipment of water and gas dual-purpose | |
| CN217179718U (en) | Coal mine water level prevention and control early warning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 Termination date: 20210711 |