CN108708760A - Intelligent control air regulator system for mine laneway - Google Patents
Intelligent control air regulator system for mine laneway Download PDFInfo
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- CN108708760A CN108708760A CN201810460045.5A CN201810460045A CN108708760A CN 108708760 A CN108708760 A CN 108708760A CN 201810460045 A CN201810460045 A CN 201810460045A CN 108708760 A CN108708760 A CN 108708760A
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- aerofoil
- air regulator
- frame
- aerofoil component
- intelligent control
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- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000006073 displacement reaction Methods 0.000 claims abstract description 20
- 238000004891 communication Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 2
- 230000008450 motivation Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 12
- 238000012544 monitoring process Methods 0.000 description 16
- 238000009423 ventilation Methods 0.000 description 8
- 230000033228 biological regulation Effects 0.000 description 7
- 238000005265 energy consumption Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 229910052755 nonmetal Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002023 wood Substances 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
- E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
- E21F1/10—Air doors
-
- 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
- E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
- E21F1/10—Air doors
- E21F1/12—Devices for automatically opening air doors
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a kind of intelligent control air regulator systems for mine laneway, including：Air regulator, air regulator include frame and aerofoil component, and frame forms hollow structure, and aerofoil component is set in frame and is pivotally connected with frame to open or close the hollow portion of frame；Electric driving mechanism, electric driving mechanism are connected with aerofoil component to drive aerofoil component to rotate；Air flow sensor, the air flow sensor are suitable for being set in the tunnel to monitor the air quantity in the tunnel；Angular displacement sensor, the angular displacement sensor are set on the aerofoil component to monitor the rotational angle of the aerofoil component；Electric control gear, the electric driving mechanism, the air flow sensor and the angular displacement sensor are connected with the electric control gear.Intelligent control air regulator system according to the present invention for mine laneway, it can be achieved that air regulator automatic adjustment, save manpower, improve the safety of air regulator adjustment process, and air quantity adjusts reasonable, can reach tunnel air quantity distribution according to need.
Description
Technical field
The present invention relates to underground mine ventilation equipment technical fields, are controlled more particularly, to a kind of intelligence for mine laneway
Air regulator system processed.
Background technology
Traditional metal, non-metal mine underground air quantity regulation wind window usually require operating personnel and are checking tunnel air quantity
It is unsatisfactory for after safety requirements, manually adjusts the opening width of air regulator to adjust the air quantity of distribution, when allocating air quantity every time, be required for
Multiple regulation wind window repeatedly, test wind speed, can just meet the requirements.The work for manually adjusting underworkings air regulator is time-consuming and laborious, and
Often there is larger error, air quantity allotment usually falls flat, in addition, manually adjusting underworkings air regulator also has
Certain risk.
Invention content
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, the present invention carries
Go out a kind of intelligent control air regulator system for mine laneway, the intelligent control air regulator system for mine laneway can be realized
Manpower is saved in the automatic adjustment of air regulator, improves the safety of air regulator adjustment process, and air quantity is adjusted rationally, can reach tunnel
Air quantity is distributed according to need.
Intelligent control air regulator system according to the ... of the embodiment of the present invention for mine laneway, including：Air regulator, the air regulator packet
Frame and aerofoil component are included, the frame forms hollow structure, and aerofoil component is set in the frame and is pivotally connected with the frame
To open or close the hollow portion of the frame；Electric driving mechanism, the electric driving mechanism are connected with the aerofoil component
To drive the aerofoil component to rotate；Air flow sensor, the air flow sensor are suitable for being set in the tunnel with described in monitoring
Air quantity in tunnel；Angular displacement sensor, the angular displacement sensor are set on the aerofoil component to monitor the aerofoil group
The rotational angle of part；Electric control gear, the electric driving mechanism, the air flow sensor and the angular displacement sensor are and institute
Electric control gear is stated to be connected.
Intelligent control air regulator system according to the ... of the embodiment of the present invention for mine laneway, it can be achieved that air regulator automatic tune
Section saves manpower, improves the safety of air regulator adjustment process, and air quantity is adjusted rationally, can reach tunnel air quantity distribution according to need.
In addition, the intelligent control air regulator system according to the ... of the embodiment of the present invention for mine laneway, can also have as follows
Additional technical feature：
According to one embodiment of present invention, the aerofoil component includes：The multiple aerofoils set gradually along the vertical direction,
The opposite two side walls pivot joint with the frame respectively of the both ends of each aerofoil；Link assembly, multiple aerofoils are and institute
It states link assembly to be connected so that multiple aerofoils mutually link, the electric driving mechanism is connected with the link assembly.
According to one embodiment of present invention, the link assembly includes：The connecting rod vertically extended, it is described electronic
Driving mechanism is connected with the connecting rod to drive the connecting rod activity；Multiple cranks, multiple cranks are along the vertical direction successively
Setting, one end of multiple cranks are fixedly connected with multiple aerofoil one-to-one correspondence, and the other end of multiple cranks is equal
It is hinged with the connecting rod.
According to one embodiment of present invention, the aerofoil is equipped with sealing element, is closed with being in the aerofoil component
The fit clearance between the two neighboring aerofoil is sealed when state.
According to one embodiment of present invention, the electric driving mechanism is electric window-opening device, the electric window-opening device packet
Include with the main part of the frame articulation and the telescopic rod being telescopically embedded in the main part, the telescopic rod with it is described
Aerofoil member hinges.
According to one embodiment of present invention, the air regulator is equipped with the hand for aerofoil component rotation described in manual actuation
Handle.
According to one embodiment of present invention, the electric control gear is equipped with regulating device to adjust turning for the aerofoil component
Dynamic angle.
According to one embodiment of present invention, further include tele-control system, the tele-control system with it is described automatically controlled
Device communicates.
According to one embodiment of present invention, the electric control gear passes through ethernet communication module and the remote control system
System communication.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obviously, or practice through the invention is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination following accompanying drawings to embodiment
Obviously and it is readily appreciated that, wherein：
Fig. 1 is the front view of the air regulator of the intelligent control air regulator system according to the ... of the embodiment of the present invention for mine laneway；
Fig. 2 is the enlarged drawing at A in Fig. 1；
Fig. 3 is the side view of the intelligent control air regulator system according to the ... of the embodiment of the present invention for mine laneway；
Fig. 4 is the enlarged drawing at B in Fig. 3.
Reference numeral：
Air regulator 1；Frame 11；Bearing 111；
Aerofoil component 12；Aerofoil 121；Aerofoil ontology 1211；Aerofoil shaft 1212；
Link assembly 122；Connecting rod 1221；Crank 1222；
Electric driving mechanism 2；Main part 21；Telescopic rod 22；Connects bearing 23；Driving member 24；
Handle 3；Angular displacement sensor 4.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term "upper", "lower", "left", "right", "vertical", "horizontal",
The orientation or positional relationship of the instructions such as "top", "bottom" "inner", "outside" be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for the description present invention and simplify description, specific side must be had by not indicating or implying the indicated device or element
Position, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In the description of the present invention, " more
It is a " it is meant that two or more, unless otherwise specifically defined.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
The interaction relationship of connection or two elements inside two elements.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
The application makes the discovery of following facts and problem and understanding based on inventor：
With the increasing of mining intensity and the increase of mining depth, underground work environment is continuous worsening, wherein due to
Ventilation energy consumption cost caused by the reasons such as allocation of the amount of air is unreasonable sharply increases, typically constitute entire mine energy consumption 30~
50%.Regulation wind window is for changing ventilating shaft towards the air quantity in tunnel and distinguished and admirable loss being prevented to be of great significance.
Metal, non-metal mine underground regulation wind window in the related technology only has completely open and close function or passes through hand
Dynamic increase and decrease wood lath mode adjusts dash amount, and air regulator adjustment process is that passive type is manually adjusted, specifically, only when
Operating personnel just can adjust the opening width of air regulator to adjust after checking tunnel air quantity and being unsatisfactory for safety requirements to on-site manual
The air quantity of distribution is saved, when allocating air quantity every time, regulation wind window, test wind speed is required for repeatedly repeatedly, can just meet the requirements.Manually
The work for adjusting each tunnel air regulator in underground is time-consuming and laborious, can not realize real-time monitoring and regulating, be extremely difficult to each tunnel in underground
Air quantity is timely and effectively managed, and also there is certain risk, adjustment process often up to be imitated less than expected in particular circumstances
Fruit.
With the requirement of mine management horizontal fining development and green energy conservation mine construction, wind speed in more tunnels,
Wind pressure is required for carrying out reasonable management and control to achieve the purpose that reduce the consumption of the energy, improve underground labour's operating environment.
It is described for mine laneway for this purpose, the application proposes a kind of intelligent control air regulator system for mine laneway
The adjustment process of tunnel air quantity may be implemented entirely without palpus manual operation, the monitoring of tunnel air quantity in intelligent control air regulator system
Real-time automatic on-line monitoring is changed by artificial non real-time monitoring before, and according to the actual air volume in the tunnel monitored, certainly
The open and-shut mode of dynamic regulation wind window, realizes the distribution according to need of underground metalliferous, non-metal mine tunnel air quantity, reduces mine energy consumption.
The intelligent control air regulator system according to the ... of the embodiment of the present invention for mine laneway is described below with reference to Fig. 1-Fig. 4,
The air regulator system is suitable for metal, nonmetallic underground mine ventilating system, is adjusted for air quantity between underworkings and air port.
As Figure 1-Figure 4, the intelligent control air regulator system according to the ... of the embodiment of the present invention for mine laneway includes：Wind
Window 1, electric driving mechanism 2, air flow sensor (not shown), angular displacement sensor 4 and electric control gear (not shown).
Air regulator 1 includes frame 11 and aerofoil component 12, and frame 11 forms hollow structure, and the hollow portion of frame 11 forms tunnel
Ventilation opening, aerofoil component 12 be set to frame 11 in and with frame 11 be pivotally connected to open or close the hollow portion of frame 11, i.e. wind
Board group part 12 realizes the opening and closing of ventilation opening by rotation.
Electric driving mechanism 2 is connected with aerofoil component 12 to drive aerofoil component 12 to rotate, and air flow sensor is suitable for being set to
To monitor the air quantity in tunnel in real time in tunnel, angular displacement sensor 4 is set on aerofoil component 12 to monitor aerofoil component 12
Rotational angle, it is possible to understand that ground, the rotational angle by monitoring aerofoil component 12 can be obtained the aperture of air regulator.
Electric driving mechanism 2, air flow sensor and angular displacement sensor 4 are connected with electric control gear, i.e. electric drive machine
Structure 2 is connected with electric control gear, and air flow sensor is connected with electric control gear, and angular displacement sensor 4 is connected with electric control gear.Thus may be used
To realize the automatic adjustment of the real-time automatic monitoring and air regulator 1 of tunnel air quantity.
Specifically, air flow sensor monitors the air quantity in tunnel in real time, and the air volume signal monitored is fed back
To electric control gear, electric control gear controls the movement of electric driving mechanism 2 to adjust aerofoil component according to the air volume signal received
12 rotational angle, specifically, when the air quantity in the tunnel that electric control gear is received by air flow sensor meet it is actually required
When, it is actually required to illustrate that the open angle of aerofoil component 12 at this time meets, haves no need to change the angle of rotation of aerofoil component 12 at this time
Degree (ventilation quantity in tunnel ensures constant)；When the air quantity in the tunnel that electric control gear is received by air flow sensor is less than reality
It is taken, it is actually required to illustrate that the open angle of aerofoil component 12 at this time is less than, electric control gear controls electric driving mechanism 2 at this time
Driving aerofoil component 12 is rotated to tune up the aperture (ventilation quantity in tunnel increases) of aerofoil component 12, is driven in electric driving mechanism 2
During dynamic aerofoil component 12 rotates, angular displacement sensor 4 is monitored the rotational angle of aerofoil component 12, and will monitoring
To rotational angle feed back to electric control gear, when the rotational angle for the aerofoil component 12 that electric control gear receives meet it is actually required
When, electric control gear controls driving of the stopping of electric driving mechanism 2 to aerofoil component 12, and aerofoil component 12 is maintained at required rotation
Angle position；When the air quantity in the tunnel that electric control gear is received by air flow sensor be more than it is actually required when, illustrate at this time
The open angle of aerofoil component 12 is more than actually required, the driving aerofoil of electric driving mechanism 2 of electric control gear control at this time component 12
Rotation is even switched off air regulator 1 (ventilation quantity in tunnel reduce or stuffy) to turn the aperture of aerofoil component 12 down, similarly, in electricity
During dynamic driving mechanism 2 drives aerofoil component 12 to rotate, angular displacement sensor 4 carries out the rotational angle of aerofoil component 12
Monitoring, and the rotational angle monitored is fed back into electric control gear, when the angle of rotation for the aerofoil component 12 that electric control gear receives
When degree meets actually required, electric control gear controls driving of the stopping of electric driving mechanism 2 to aerofoil component 12, and aerofoil component 12 is protected
It holds in required rotational angle position.
Intelligent control air regulator system according to the ... of the embodiment of the present invention for mine laneway, to the adjustment process of tunnel air quantity
It may be implemented entirely without palpus manual operation, the monitoring of tunnel air quantity is changed by artificial non real-time monitoring before to exist automatically in real time
Line monitors, and according to the actual air volume in the tunnel monitored, automatically adjusts the open and-shut mode of air regulator 1, realizes underground metalliferous, non-gold
Belong to the distribution according to need of mine working air quantity, reduces mine energy consumption.That is the intelligent control air regulator system for mine laneway of the application
The automatic adjustment of air regulator 1 can be achieved in system, saves manpower, improves the safety of 1 adjustment process of air regulator, and air quantity adjusts reasonable, energy
Enough reach tunnel air quantity distribution according to need.
In one embodiment of the invention, air flow sensor includes multiple, for example, can be two, three or more
A, multiple air flow sensors are set in tunnel with being separated from each other, and each air flow sensor is connected with electric control gear, automatically controlled dress
The average value for the tunnel air quantity that can be fed back according to multiple air flow sensors is set to judge whether the air quantity in tunnel meets reality
It is required, and according to the average value come the rotational angle of adjusting control aerofoil component 12, thus tunnel allocation of the amount of air precision higher.
In one embodiment of the invention, referring to Fig.1 shown in-Fig. 4, aerofoil component 12 includes 121 He of multiple aerofoils
Link assembly 122, multiple aerofoils 121 are set gradually along the vertical direction, and the both ends of each aerofoil 121 are opposite with frame 11 respectively
Two side walls (such as shown in Fig. 1-Fig. 4 the left and right sides wall) pivot joint, multiple aerofoils 121 are connected with link assembly 122
So that multiple aerofoils 121 mutually link, electric driving mechanism 2 is connected with link assembly 122.
Further, referring to Fig.1 shown in-Fig. 4, link assembly 122 includes connecting rod 1221 and multiple cranks 1222, connecting rod
1221 vertically extend, and electric driving mechanism 2 is connected with connecting rod 1221 with 1221 activity of drive link, multiple cranks 1222
It sets gradually along the vertical direction, one end of multiple cranks 1222 is fixedly connected with the one-to-one correspondence of multiple aerofoils 121, multiple cranks
1222 other end is hinged with connecting rod 1221.From there through 2 drive link of electric driving mechanism, 1221 activity and then drive more
A aerofoil 121 rotates synchronously, to open or close air regulator 1.
With reference to shown in Fig. 2, aerofoil 121 includes aerofoil ontology 1211 and the aerofoil shaft set on 1211 both ends of aerofoil ontology
1212, frame 11 is equipped with pivoting hole, and aerofoil shaft 1212 is rotatably arranged in pivoting hole, aerofoil shaft 1212 and pivoting hole
Between can be equipped with bearing 111, to reduce in 1212 rotation process of aerofoil shaft suffered frictional force, rotation process is smooth,
One end of crank 1222 is fixedly linked with aerofoil shaft 1212, is achieved in being fixedly connected for crank 1222 and aerofoil 121.Continue
With reference to shown in Fig. 2, crank 1222 and connecting rod 1221 are set to frame set on the outside of frame 11, such as crank 1222 and connecting rod 1221
The left side of the left side wall of frame 11, free end of the crank 1222 on the outside with aerofoil shaft 1212 is fixedly connected, easy to connect,
And connecting rod 1221 and crank 1222 will not interfere between aerofoil ontology 1211.In addition, above-mentioned angular displacement sensor 4 can
To be located therein in the aerofoil shaft 1212 of an aerofoil 121, by monitoring the rotational angle of aerofoil shaft 1212, and then obtain
The rotational angle of aerofoil 121, it is easy for installation, it is certainly not limited to this, angular displacement sensor 4 can also be located therein an aerofoil
On 121 aerofoil ontology 1211, by monitoring the rotational angle of aerofoil ontology 1211, and then the rotational angle of aerofoil 121 is obtained.
Optionally, when air regulator 1 is closed, angular displacement sensor 4 is in return-to-zero.
In the above-described embodiments, electric driving mechanism 2 is connected with connecting rod 1221, by 1221 activity of drive link, in turn
Drive multiple aerofoils 121 rotation to open or close air regulator 1, in further embodiments, electric driving mechanism 2 can also and its
In aerofoil 121 be connected, by driving one of aerofoil 121 to rotate, and then link assembly 122 is driven to move, passes through company
Bar assembly 122 drives remaining aerofoil 121 to make synchronous rotation.
Optionally, electric driving mechanism 2 is electric window-opening device, it is preferable that electric driving mechanism 2 opens a window for anti-explosion electric
Device.With reference to shown in Fig. 3-Fig. 4, electric window-opening device includes main part 21 and telescopic rod 22, and main part 21 is hinged with frame 11, stretches
Contracting bar 22 is telescopically embedded in main part 21, and telescopic rod 22 is hinged with connecting rod 1221, passes through the flexible drive of telescopic rod 22
1221 activity of connecting rod, and then drive the rotation of aerofoil 121 to open or close air regulator 1.The flexible of telescopic rod 22 can pass through servo
Motor or hydraulic pressure etc. drive.
With reference to shown in Fig. 3-Fig. 4, electric driving mechanism 2 is set on the side wall of frame 11, and frame 11 is equipped with connection branch
Seat 23, connects bearing 23 are articulated and connected with main part 21, are connected by driving member 24 between connecting rod 1221 and telescopic rod 22, are driven
One end of part 24 is hinged with connecting rod 1221, and the other end and telescopic rod 22 of driving member 24 are hinged.So that electric driving mechanism 2
Connection between aerofoil component 12 is more convenient.
In one embodiment of the invention, with reference to shown in Fig. 3, air regulator 1, which is equipped with, is used for manual actuation aerofoil component 12
Thus the handle 3 of rotation can also realize the manual adjusting of aerofoil component 12, in system power failure, to pass through manual actuation hand
Handle 3 controls the rotation of aerofoil component 12, to open or close air regulator 1.Optionally, handle 3 is set on the side wall of frame 11, peace
Dress is convenient.
In one embodiment of the invention, electric control gear is equipped with regulating device to adjust the angle of rotation of aerofoil component 12
Degree, such as regulating device are two control buttons, and one of control button has the work(for increasing 12 rotational angle of aerofoil component
Energy (function of increasing 1 aperture of air regulator), another control button has the function of that turning 12 rotational angle of aerofoil component down (adjusts
The function of 1 aperture of small air regulator), when according to control button, aerofoil component 12 is rotated with the ventilation quantity of regulation wind window 1, works as release
When control button, aerofoil component 12 stops operating, and thus can realize the semiautomatic control of air regulator 1, the adjustment process of air regulator 1 is more
Flexibly.Certainly, regulating device is not limited to above-mentioned control button, such as can also be knob or touch screen etc..
In one embodiment of the invention, further include remote control system for the intelligent control air regulator system of mine laneway
System, tele-control system is communicated with electric control gear, it is possible thereby to realize telecommunication, on-line monitoring, remote control, data statistics
And analysis, using the aperture of the demand remote control air regulator 1 of the actual air volume in tele-control system combination tunnel, so that wind
The adjustment process of window 1 is more flexible.Remote control management platform is set in control room, air flow sensor and angular displacement sensor 4
The rotational angle of the air quantity and aerofoil component 12 in tunnel is monitored respectively, and the air quantity monitored and aerofoil component 12 are turned
Dynamic angle information is transferred to the indoor remote control management platform of scheduling, to realize remote online monitoring and remote control.
Further, electric control gear is communicated by ethernet communication module with tele-control system, electric control gear have with
Too Network Communication module, it is possible thereby to which access underground industry looped network is facilitated to be connect with indoor tele-control system is dispatched.Ethernet
Communication module provides communication interface, and communication protocol, which meets, dispatches system requirements in mine, and the existing management and running of access can be facilitated flat
Platform.In addition, can also independently constitute monitoring system between tele-control system and electric control gear, there is independent management software system
System.
Electric control gear has multiple protection functions, such as position limitation protection, the manually opened, fault alarm function of power-off etc., if
It breaks down in time by communications to management system, administrative staff is notified to safeguard.Thus the steady of air regulator system is improved
Qualitative and reliability.
In one embodiment of the invention, aerofoil 121 is equipped with sealing element (not shown), at aerofoil component 12
The fit clearance between two neighboring aerofoil 121 is sealed when closed state, thus avoid air regulator 1 in off position when, pass through
Fit clearance between aerofoil 121 is leaked out, the good airproof performance of air regulator 1.Preferably, sealing element is formed as the length along aerofoil 121
The both sides up and down of the strip structure that direction extends, each aerofoil 121 are respectively equipped with sealing element, are in and close in aerofoil component 12
When closed state, sealing element is deformed with by the gap filling between two neighboring aerofoil 121, so that air regulator 1 is close
Envelope property is more preferable.Preferably, sealing element is fire safe seal (such as fireproofing glue strip), and sealing element not only has sealing function, also has
There is fire-proof function, it is possible thereby to avoid that fire occurs in tunnel, improves the safety of underground work.
In one embodiment of the invention, frame 11 is equipped with limit sensors, limit sensors and electric control gear phase
Even, it to limit the rotational angle of aerofoil component 12, prevents 12 inordinate rotation of aerofoil component and damages.Specifically, when aerofoil component
12 when touching limit sensors, and limit sensors transmit signal to electric control gear, and electric control gear is receiving limit sensors
When the signal of transmission, control electric driving mechanism 2 is stopped, and aerofoil component 12 does not continue to rotate.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of being detached from the principle of the present invention and objective a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The range of invention is limited by claim and its equivalent.
Claims (9)
1. a kind of intelligent control air regulator system for mine laneway, which is characterized in that including：
Air regulator, the air regulator include frame and aerofoil component, and the frame forms hollow structure, and aerofoil component is set to the frame
It is interior and with the frame be pivotally connected to open or close the hollow portion of the frame；
Electric driving mechanism, the electric driving mechanism are connected with the aerofoil component to drive the aerofoil component to rotate；
Air flow sensor, the air flow sensor are suitable for being set in the tunnel to monitor the air quantity in the tunnel；
Angular displacement sensor, the angular displacement sensor are set on the aerofoil component to monitor the angle of rotation of the aerofoil component
Degree；
Electric control gear, the electric driving mechanism, the air flow sensor and the angular displacement sensor with the automatically controlled dress
It sets connected.
2. the intelligent control air regulator system according to claim 1 for mine laneway, which is characterized in that the aerofoil group
Part includes：
The multiple aerofoils set gradually along the vertical direction, the both ends of each aerofoil opposite two side walls with the frame respectively
Pivot joint；
Link assembly, multiple aerofoils are connected with the link assembly so that multiple aerofoils mutually link, the electricity
Dynamic driving mechanism is connected with the link assembly.
3. the intelligent control air regulator system according to claim 2 for mine laneway, which is characterized in that the connection rod set
Part includes：
The connecting rod vertically extended, the electric driving mechanism are connected with the connecting rod to drive the connecting rod activity；
Multiple cranks, multiple cranks are set gradually along the vertical direction, one end of multiple cranks and multiple aerofoils
One-to-one correspondence is fixedly connected, and the other end of multiple cranks is hinged with the connecting rod.
4. the intelligent control air regulator system according to claim 2 for mine laneway, which is characterized in that on the aerofoil
Equipped with sealing element, to seal the fit clearance between the two neighboring aerofoil when the aerofoil component is closed.
5. the intelligent control air regulator system according to claim 1 for mine laneway, which is characterized in that the electronic drive
Motivation structure is electric window-opening device, and the electric window-opening device includes and the main part of the frame articulation and is telescopically embedded at institute
State the telescopic rod in main part, the telescopic rod and the aerofoil member hinges.
6. the intelligent control air regulator system according to claim 1 for mine laneway, which is characterized in that the air regulator is set
It is useful for the handle that aerofoil component described in manual actuation rotates.
7. the intelligent control air regulator system according to claim 1 for mine laneway, which is characterized in that the automatically controlled dress
Regulating device is installed to adjust the rotational angle of the aerofoil component.
8. the intelligent control air regulator system according to claim 1 for mine laneway, which is characterized in that further include long-range
Control system, the tele-control system are communicated with the electric control gear.
9. the intelligent control air regulator system according to claim 8 for mine laneway, which is characterized in that the automatically controlled dress
It sets and is communicated with the tele-control system by ethernet communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810460045.5A CN108708760A (en) | 2018-05-15 | 2018-05-15 | Intelligent control air regulator system for mine laneway |
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| CN109958471A (en) * | 2019-03-12 | 2019-07-02 | 天地（常州）自动化股份有限公司 | Mine ventilation air regulator automatic regulating system and adjusting method |
| CN113236335A (en) * | 2021-05-20 | 2021-08-10 | 中国矿业大学 | Mining louvered PID regulation and control method for continuously regulating air windows and branch air volume |
| CN113914917A (en) * | 2021-10-09 | 2022-01-11 | 国能神东煤炭集团有限责任公司 | Ventilation device for coal mine |
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