CN104653218A - Automatic dust removing robot for coal mine underground roadway construction - Google Patents
Automatic dust removing robot for coal mine underground roadway construction Download PDFInfo
- Publication number
- CN104653218A CN104653218A CN201310603854.4A CN201310603854A CN104653218A CN 104653218 A CN104653218 A CN 104653218A CN 201310603854 A CN201310603854 A CN 201310603854A CN 104653218 A CN104653218 A CN 104653218A
- Authority
- CN
- China
- Prior art keywords
- sensor
- coal mine
- dust removing
- connects
- dedusting cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000428 dust Substances 0.000 title claims abstract description 35
- 239000003245 coal Substances 0.000 title claims abstract description 33
- 238000010276 construction Methods 0.000 title claims abstract description 19
- 238000004891 communication Methods 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000013500 data storage Methods 0.000 claims abstract description 8
- 238000012806 monitoring device Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 239000007789 gas Substances 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 12
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 8
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 claims description 8
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 claims description 7
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 7
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 7
- 210000000352 storage cell Anatomy 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000010865 sewage Substances 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 9
- 231100000331 toxic Toxicity 0.000 abstract description 6
- 230000002588 toxic effect Effects 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 5
- 238000009826 distribution Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 239000004071 soot Substances 0.000 abstract 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 6
- 229910002091 carbon monoxide Inorganic materials 0.000 description 6
- 239000003500 flue dust Substances 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000000505 pernicious effect Effects 0.000 description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000009718 spray deposition Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/18—Special adaptations of signalling or alarm devices
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/18—Impregnating walls, or the like, with liquids for binding dust
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/20—Drawing-off or depositing dust
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses an automatic dust removing robot for coal mine underground roadway construction. The automatic dust removing robot for the coal mine underground roadway construction comprises a dust removing barrel, a traveling chassis, an electric traveling drive mechanism and a first electronic circuit board arranged on a robot body; the traveling chassis is provided with an electric lifting bracket, and the electric lifting bracket is provided with an air condition monitoring device; the first electronic circuit board is provided with a traveling controller, a data storage unit stored with a plurality of traveling paths therein, and a timing circuit, a first wireless communication module and a power supply module respectively connected with the traveling controller; a plurality of air inlets are opened in the dust removing barrel, and each air inlet is provided with a high-pressure centrifugal fan; a plurality of electric sprayers are arranged at the upper part of the inner side of the dust removing barrel. The automatic dust removing robot for the coal mine underground roadway construction is simple in structure, reasonable in design, easy and convenient to use and operate, good in use effect, capable of monitoring the soot and harmful gas distribution states in the coal mine underground roadway in real time, and capable of easily, conveniently and quickly removing the soot and toxic and harmful gas in the coal mine underground roadway according to monitored results.
Description
Technical field
The present invention relates to a kind of robot, especially relate to a kind of coal mine down-hole tunnel construction automatic dust removing machine people.
Background technology
Wet dust removal utilizes cleaning solution (being generally water) fully to contact with dusty gas, washed by grit and make the method for gas purification.The efficiency of this dedusting method is high, and deduster structure is simple, and cost is low, and floor space is little, and operating maintenance is convenient, is particularly suitable for processing high temperature, high humidity, inflammable, explosive dusty gas.In addition, can also remove portion gaseous contaminant while dedusting.Therefore air pollution control and the gas purification of industrial all departments is widely used in.Wherein water film dedusting a kind ofly to utilize on dusty gas impact dust remover inwall or other special components with the moisture film that causes someway, dust caught, the cleaning equipment that gas is purified by moisture film.In coal mine down-hole tunnel work progress, configure mine ventilation system effect be mainly reflected in following three aspects: the first, supply the enough fresh airs in down-hole, meet the needs of personnel to oxygen; The second, water down down-hole toxic and harmful and dust, ensure safety in production; Three, regulate down-hole weather, create good working environment, thus need in the tunnel of having excavated, mine ventilation system to be installed in time.Pernicious gas in coal mine down-hole tunnel mainly contains carbon monoxide (CO), hydrogen sulfide (H
2s), nitrogen dioxide (NO
2), sulfur dioxide (SO
2) and ammonia (NH
3).Currently used mine ventilation system forms primarily of blower fan and the airduct that connects with blower fan, during practice of construction, install due to mine ventilation system and need spend larger manpower and materials, and installation process required time is longer, thus, between mine ventilation system installation period, the environmental quality in coal mine down-hole tunnel and air regime are difficult to effectively be ensured.To sum up, nowadays need a kind of structure simple, reasonable in design and processing and fabricating and use easy and simple to handle, that result of use is good coal mine down-hole tunnel construction automatic dust removing machine people, it can carry out Real-Time Monitoring to underground coal mine flue dust distribution, and can toxic and harmful in easy according to monitoring result, quick removal coal mine down-hole tunnel and dust, to carry out improving fast, effectively to the air regime near excavation face.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned deficiency of the prior art, a kind of coal mine down-hole tunnel construction automatic dust removing machine people is provided, its structure simple, reasonable in design and use easy and simple to handle, result of use good, Real-Time Monitoring can be carried out to the flue dust in coal mine down-hole tunnel and pernicious gas distribution, and can flue dust in easy according to monitoring result, quick removal coal mine down-hole tunnel and toxic and harmful.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of coal mine down-hole tunnel construction automatic dust removing machine people, it is characterized in that: comprise dedusting cylinder, drive described dedusting cylinder to carry out movable and be arranged on walking chassis bottom described dedusting cylinder, electric walking driving mechanism that walking chassis is driven and the electronic circuit board one be installed on described robot body, be in transmission connection by transmission mechanism between described electric walking driving mechanism and walking chassis, described walking chassis is provided with electric lifting stand, described electric lifting stand is provided with the air regime monitoring device that the air regime at walking position place of institute is monitored, described air regime monitoring device comprises dust concentration sensor, CO sensor, hydrogen sulfide sensor, nitrogen dioxide sensor, SO 2 sensor and ammonia gas sensor, and described dust concentration sensor, CO sensor, hydrogen sulfide sensor, nitrogen dioxide sensor, SO 2 sensor and ammonia gas sensor all connect with A/D converter one, described electronic circuit board one is provided with traveling controller, the timing circuit that storage inside has the data storage cell of many track routes and connects with traveling controller respectively, wireless communication module one and power module, described data storage cell connects with traveling controller, described walking chassis is provided with the position sensor its walking position being carried out to detection in real time, described position sensor connects with A/D converter two, described A/D converter two connects with traveling controller, described electric walking driving mechanism is undertaken controlling by traveling controller and it connects with traveling controller, described dedusting cylinder has multiple air inlet port, multiple described air inlet port is all provided with the centrifugal high pressure fan sucked by dusty gas in described dedusting cylinder, multiple described air inlet port is all provided with the air flow sensor that the carrying out of its intake is detected in real time, the inside upper part of described dedusting cylinder is provided with and is multiplely sprayed onto by water on described dedusting cylinder inwall and the corresponding electric spray forming water membrane on described dedusting cylinder inwall along tangential, the water inlet of multiple described electric spray is all connected with feed pipe by tube connector, described feed pipe is provided with electric water pump and flow control valve, described walking chassis is provided with feed tank, be connected by water inlet pipe between described feed pipe with the delivery port of described feed tank, the installing port that described dedusting cylinder top has exhaust opening and installs for described feed pipe, described dedusting cylinder is the cylindrical barrel of lower openings, multiple described electric spray is laid in same level and it is along the circumferential direction in evenly laying, and multiple described air inlet port is all laid in same level and multiple described air inlet port is all positioned on the lower sides of described dedusting cylinder, be provided with sewage collecting cylinder bottom described dedusting cylinder, described sewage collecting cylinder is divergent-cone wall and its bore from top to bottom reduces gradually, the lateral wall of described dedusting cylinder is provided with control box, electronic circuit board two is laid with in described control box, the timing circuit described electronic circuit board two is provided with data processor, being recorded the dedusting time and the parameter input unit connected with data processor respectively and A/D converter three, described timing circuit connects with data processor, and multiple described air flow sensor all connects with A/D converter three, described A/D converter one connects with data processor, described electric water pump, flow control valve, multiple described centrifugal high pressure fan and multiple described electric spray control by data processor.
Above-mentioned a kind of coal mine down-hole tunnel construction automatic dust removing machine people, is characterized in that: described traveling controller carries out two-way communication by wireless communication module one and wireless control terminal.
Above-mentioned a kind of coal mine down-hole tunnel construction automatic dust removing machine people, is characterized in that: described electric lifting stand is undertaken controlling by traveling controller and it connects with traveling controller.
Above-mentioned a kind of coal mine down-hole tunnel construction automatic dust removing machine people, it is characterized in that: described electronic circuit board two is also provided with the wireless communication module two connected with data processor, described data processor carries out two-way communication by wireless communication module two and wireless control terminal.
Above-mentioned a kind of coal mine down-hole tunnel construction automatic dust removing machine people, it is characterized in that: described electric lifting stand is provided with position sensor, described position sensor connects with A/D converter two.
The present invention compared with prior art has the following advantages:
1, structure is simple and circuit design reasonable, and input cost is low, install lay easy.
2, the simple and easy-to-connect of circuit.
3, use simple to operate and intelligence degree is high, time saving and energy saving.
4, result of use is good and practical value is high, it can be walked in coal mine down-hole tunnel according to the track route preset, and energy walking position place flue dust and harmful gas concentration carry out Real-Time Monitoring, and can toxic and harmful in easy according to monitoring result, quick removal coal mine down-hole tunnel and dust, to carry out improving fast, effectively to the air regime in coal mine down-hole tunnel.
In sum, structure of the present invention simple, reasonable in design and use easy and simple to handle, result of use good, Real-Time Monitoring can be carried out to the flue dust in coal mine down-hole tunnel and pernicious gas distribution, and can toxic and harmful in easy according to monitoring result, quick removal coal mine down-hole tunnel and dust, to carry out improving fast, effectively to the air regime in coal mine down-hole tunnel.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is schematic block circuit diagram of the present invention.
Description of reference numerals:
1-walking chassis; 2-electric walking driving mechanism;
3-1-dust concentration sensor; 3-2-CO sensor; 3-3-hydrogen sulfide sensor;
3-4-nitrogen dioxide sensor; 3-5-SO 2 sensor; 3-6-ammonia gas sensor;
4-A/D converter one; 5-traveling controller; 6-data storage cell;
7-timing circuit; 8-power module; 9-A/D converter two;
10-wireless communication module one; 11-electric lifting stand; 12-air flow sensor;
13-electric spray; 14-electric water pump; 15-flow control valve;
16-data processor; 17-timing circuit; 18-parameter input unit;
19-A/D converter three; 20-position sensor; 21-position sensor;
22-centrifugal high pressure fan; 23-wireless control terminal; 24-wireless communication module two.
Detailed description of the invention
As shown in Figure 1, the present invention includes dedusting cylinder, drive described dedusting cylinder to carry out movable and be arranged on walking chassis 1 bottom described dedusting cylinder, electric walking driving mechanism 2 that walking chassis 1 is driven and the electronic circuit board one be installed on described robot body, be in transmission connection by transmission mechanism between described electric walking driving mechanism 2 and walking chassis 1.Described walking chassis 1 is provided with electric lifting stand 11, described electric lifting stand 11 is provided with the air regime monitoring device that the air regime at walking position place of institute is monitored, described air regime monitoring device comprises dust concentration sensor 3-1, CO sensor 3-2, hydrogen sulfide sensor 3-3, nitrogen dioxide sensor 3-4, SO 2 sensor 3-5 and ammonia gas sensor 3-6, described dust concentration sensor 3-1, CO sensor 3-2, hydrogen sulfide sensor 3-3, nitrogen dioxide sensor 3-4, SO 2 sensor 3-5 and ammonia gas sensor 3-6 all connects with A/D converter 1.Described electronic circuit board one is provided with traveling controller 5, the timing circuit 7 that storage inside has the data storage cell 6 of many track routes and connects with traveling controller 5 respectively, wireless communication module 1 and power module 8, described data storage cell 6 connects with traveling controller 5, described walking chassis 1 is provided with the position sensor 21 its walking position being carried out to detection in real time, described position sensor 21 connects with A/D converter 29, described A/D converter 29 connects with traveling controller 5, described electric walking driving mechanism 2 is undertaken controlling by traveling controller 5 and it connects with traveling controller 5.Described dedusting cylinder has multiple air inlet port, multiple described air inlet port is all provided with the centrifugal high pressure fan 22 sucked by dusty gas in described dedusting cylinder, multiple described air inlet port is all provided with the air flow sensor 12 that the carrying out of its intake is detected in real time.The inside upper part of described dedusting cylinder is provided with and is multiplely sprayed onto by water on described dedusting cylinder inwall and the corresponding electric spray 13 forming water membrane on described dedusting cylinder inwall along tangential, the water inlet of multiple described electric spray 13 is all connected with feed pipe by tube connector, described feed pipe is provided with electric water pump 14 and flow control valve 15, described walking chassis 1 is provided with feed tank, be connected by water inlet pipe between described feed pipe with the delivery port of described feed tank, the installing port that described dedusting cylinder top has exhaust opening and installs for described feed pipe.Described dedusting cylinder is the cylindrical barrel of lower openings, multiple described electric spray 13 is laid in same level and it is along the circumferential direction in evenly laying, and multiple described air inlet port is all laid in same level and multiple described air inlet port is all positioned on the lower sides of described dedusting cylinder.Be provided with sewage collecting cylinder bottom described dedusting cylinder, described sewage collecting cylinder is divergent-cone wall and its bore from top to bottom reduces gradually; The lateral wall of described dedusting cylinder is provided with control box, electronic circuit board two is laid with in described control box, the timing circuit 17 described electronic circuit board two is provided with data processor 16, being recorded the dedusting time and the parameter input unit 18 connected with data processor 16 respectively and A/D converter 3 19, described timing circuit 17 connects with data processor 16, and multiple described air flow sensor 12 all connects with A/D converter 3 19.Described A/D converter 1 connects with data processor 16.Described electric water pump 14, flow control valve 15, multiple described centrifugal high pressure fan 22 and multiple described electric spray 13 control by data processor 16.
In the present embodiment, described traveling controller 5 carries out two-way communication by wireless communication module 1 and wireless control terminal 23.
In the present embodiment, described electric lifting stand 11 is undertaken controlling by traveling controller 5 and it connects with traveling controller 5.
Meanwhile, described electronic circuit board two is also provided with the wireless communication module 2 24 connected with data processor 16, described data processor 16 carries out two-way communication by wireless communication module 2 24 and wireless control terminal 23.
In the present embodiment, described electric lifting stand 11 is provided with position sensor 20, described position sensor 20 connects with A/D converter 29.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every above embodiment is done according to the technology of the present invention essence any simple modification, change and equivalent structure change, all still belong in the protection domain of technical solution of the present invention.
Claims (5)
1. automatic dust removing machine people is used in a coal mine down-hole tunnel construction, it is characterized in that: comprise dedusting cylinder, drive described dedusting cylinder to carry out movable and be arranged on walking chassis (1) bottom described dedusting cylinder, electric walking driving mechanism (2) that walking chassis (1) is driven and the electronic circuit board one be installed on described robot body, described electric walking driving mechanism (2) and walking between chassis (1) is in transmission connection by transmission mechanism, described walking chassis (1) is provided with electric lifting stand (11), described electric lifting stand (11) is provided with the air regime monitoring device that the air regime at walking position place of institute is monitored, described air regime monitoring device comprises dust concentration sensor (3-1), CO sensor (3-2), hydrogen sulfide sensor (3-3), nitrogen dioxide sensor (3-4), SO 2 sensor (3-5) and ammonia gas sensor (3-6), described dust concentration sensor (3-1), CO sensor (3-2), hydrogen sulfide sensor (3-3), nitrogen dioxide sensor (3-4), SO 2 sensor (3-5) and ammonia gas sensor (3-6) all connect with A/D converter one (4), described electronic circuit board one is provided with traveling controller (5), the timing circuit (7) that storage inside has the data storage cell of many track routes (6) and connects with traveling controller (5) respectively, wireless communication module one (10) and power module (8), described data storage cell (6) connects with traveling controller (5), described walking chassis (1) is provided with the position sensor (21) its walking position being carried out to detection in real time, described position sensor (21) connects with A/D converter two (9), described A/D converter two (9) connects with traveling controller (5), described electric walking driving mechanism (2) is undertaken controlling by traveling controller (5) and it connects with traveling controller (5), described dedusting cylinder has multiple air inlet port, multiple described air inlet port is all provided with the centrifugal high pressure fan (22) sucked by dusty gas in described dedusting cylinder, multiple described air inlet port is all provided with the air flow sensor (12) that the carrying out of its intake is detected in real time, the inside upper part of described dedusting cylinder is provided with and is multiplely sprayed onto by water on described dedusting cylinder inwall and the corresponding electric spray (13) forming water membrane on described dedusting cylinder inwall along tangential, the water inlet of multiple described electric spray (13) is all connected with feed pipe by tube connector, described feed pipe is provided with electric water pump (14) and flow control valve (15), described walking chassis (1) is provided with feed tank, be connected by water inlet pipe between described feed pipe with the delivery port of described feed tank, the installing port that described dedusting cylinder top has exhaust opening and installs for described feed pipe, described dedusting cylinder is the cylindrical barrel of lower openings, multiple described electric spray (13) is laid in same level and it is along the circumferential direction in evenly laying, and multiple described air inlet port is all laid in same level and multiple described air inlet port is all positioned on the lower sides of described dedusting cylinder, be provided with sewage collecting cylinder bottom described dedusting cylinder, described sewage collecting cylinder is divergent-cone wall and its bore from top to bottom reduces gradually, the lateral wall of described dedusting cylinder is provided with control box, electronic circuit board two is laid with in described control box, the timing circuit (17) described electronic circuit board two is provided with data processor (16), being recorded the dedusting time and the parameter input unit (18) connected with data processor (16) respectively and A/D converter three (19), described timing circuit (17) connects with data processor (16), and multiple described air flow sensor (12) all connects with A/D converter three (19), described A/D converter one (4) connects with data processor (16), described electric water pump (14), flow control valve (15), multiple described centrifugal high pressure fan (22) and multiple described electric spray (13) control by data processor (16).
2. according to a kind of coal mine down-hole tunnel construction automatic dust removing machine people according to claim 1, it is characterized in that: described traveling controller (5) carries out two-way communication by wireless communication module one (10) and wireless control terminal (23).
3., according to a kind of coal mine down-hole tunnel construction automatic dust removing machine people described in claim 1 or 2, it is characterized in that: described electric lifting stand (11) is undertaken controlling by traveling controller (5) and it connects with traveling controller (5).
4. according to a kind of coal mine down-hole tunnel construction automatic dust removing machine people described in claim 1 or 2, it is characterized in that: described electronic circuit board two is also provided with the wireless communication module two (24) connected with data processor (16), described data processor (16) carries out two-way communication by wireless communication module two (24) and wireless control terminal (23).
5. according to a kind of coal mine down-hole tunnel construction automatic dust removing machine people according to claim 3, it is characterized in that: described electric lifting stand 11(11) on position sensor (20) is installed, described position sensor (20) connects with A/D converter two (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310603854.4A CN104653218A (en) | 2013-11-21 | 2013-11-21 | Automatic dust removing robot for coal mine underground roadway construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310603854.4A CN104653218A (en) | 2013-11-21 | 2013-11-21 | Automatic dust removing robot for coal mine underground roadway construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104653218A true CN104653218A (en) | 2015-05-27 |
Family
ID=53244789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310603854.4A Pending CN104653218A (en) | 2013-11-21 | 2013-11-21 | Automatic dust removing robot for coal mine underground roadway construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104653218A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487926A (en) * | 2018-05-22 | 2018-09-04 | 吴筱雨 | A kind of mine Intelligent dust monitoring system |
| CN108798752A (en) * | 2018-06-05 | 2018-11-13 | 荆门畅享光年机电技术服务有限公司 | Dust monitoring and control system under a kind of mine |
| CN112431634A (en) * | 2020-11-12 | 2021-03-02 | 陕西铁路工程职业技术学院 | Intelligent early warning system for tunnel construction |
| EP3437711B1 (en) | 2017-07-31 | 2023-04-19 | Fanca Technologies Pty Ltd | Mobile dust extraction device |
-
2013
- 2013-11-21 CN CN201310603854.4A patent/CN104653218A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3437711B1 (en) | 2017-07-31 | 2023-04-19 | Fanca Technologies Pty Ltd | Mobile dust extraction device |
| CN108487926A (en) * | 2018-05-22 | 2018-09-04 | 吴筱雨 | A kind of mine Intelligent dust monitoring system |
| CN108798752A (en) * | 2018-06-05 | 2018-11-13 | 荆门畅享光年机电技术服务有限公司 | Dust monitoring and control system under a kind of mine |
| CN112431634A (en) * | 2020-11-12 | 2021-03-02 | 陕西铁路工程职业技术学院 | Intelligent early warning system for tunnel construction |
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Application publication date: 20150527 |