CN206681775U - A kind of mining remote control regulation wind window - Google Patents
A kind of mining remote control regulation wind window Download PDFInfo
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- CN206681775U CN206681775U CN201720270646.0U CN201720270646U CN206681775U CN 206681775 U CN206681775 U CN 206681775U CN 201720270646 U CN201720270646 U CN 201720270646U CN 206681775 U CN206681775 U CN 206681775U
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- wind window
- regulation wind
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- remote control
- connecting rod
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Abstract
The utility model discloses a kind of mining remote control regulation wind window, some groups of flabellums that the regulation wind window has framework and is arranged in by rotary shaft in framework, the rotary shaft of all flabellums of the regulation wind window is connected by parallelogram linkage with an actuator, the actuator is fixed in framework, including integrally disposed executive component and communication module, the executive component passes through the adjustment control signal outside communication module reception.The utility model can remotely accurate real-time monitoring mine ventilation, provide reliable equipment for mine intelligent aeration, improve mine ventilation efficiency, mine ventilation energy consumption is greatly reduced；Mine ventilation management difficulty is reduced, operating personnel and man-hour is reduced, saves ventilating management cost；The distinguished and admirable unbalanced problem of distribution in comprehensively solve underground, ensures operation personnel in the pit safety, is substantially improved mining ventilation and safety.
Description
Technical field
A kind of regulation wind window for mine ventilation is the utility model is related to, particularly a kind of mining remote control regulation wind
Window.
Background technology
Mine ventilation has vital effect in mine safety production, and shaft production has very to underground ventilating
Strict requirements.The personnel of underground and equipment are at every moment required for fresh air, and this just needs main fan, using air door,
The Ventilation Structures such as air regulator continuously to delivered downhole fresh air, realize the normal circulation of underground air, reach dilution
Gas, dust and regulation underground air temperature, the purpose of humidity are harmful to discharge underground.But mine ventilation structures at present
(air door, air regulator) automatic degree is low, the remote control air regulator of technology maturation or air door not yet occurs, and it is very general to run wind phenomenon under mine
Time, the distinguished and admirable distribution in underground is unbalanced, causes that Local topography (stage casing or stope) ventilation is small, dust concentration is big, poisonous and harmful gas
Aggregation, the life and health safety of serious threat underground labour.
The Chinese patent document of Application No. 201410029269.2 discloses a kind of remote intelligent regulation wind window, and it is adopted
It is to be connected by the air regulator electric control gear and small anti-explosion motor connection, air regulator electric control gear of outside by R485 communication interfaces
Control room is connect, the folding of remote control regulation wind window is realized by control room, the patent document proposes remote control regulation wind
The technical scheme of window, but its motor for using and electric control gear are provided separately, it is complicated, trouble point is more, single motor
The flexibility for limiting regulation wind window is set；Simultaneously air regulator multiple fan blades how by same motor realize linkage be improve adjust
Save the guarantee of air regulator automatic control and adjustment effect.
Utility model content
The utility model solve technical problem be：For automaticity existing for existing mining Ventilation Structures
Low, the defects of remote control difficulty is big, there is provided it is a kind of it is simple in construction, automaticity is high, can receive standard agreement signal
Mining remote control regulation wind window.
The utility model adopts the following technical scheme that realization：
A kind of mining remote control regulation wind window, the regulation wind window have framework and are arranged in framework by rotary shaft
Some groups of interior flabellums, the rotary shaft of all flabellums of the regulation wind window pass through parallelogram linkage and an actuator
Connection, the actuator is fixed in framework, including integrally disposed executive component and communication module, and the executive component passes through
Adjustment control signal outside communication module reception.
Preferably, the executive component of the actuator uses electronic executive item, pneumatic executive item or hydraulic pressure executive item.
Further, the actuator also has manual control module, and manually control module directly controls to adjust wind
The aperture of window.
Further, the actuator also included torque protection module and position feedback module.
Further, the actuator also includes the communication module that can receive standard agreement signal.
Further, the rotary shaft end of the flabellum by bearing chamber rolling assembling in the framework of regulation wind window, institute
State the short connecting rod one end being parallel to each other in parallelogram connection-rod to fix with rotary shaft respectively, and be hinged and set as hinge using bearing chamber
Put, the other end is then hinged with long connecting rod respectively, the executive component connection of the long connecting rod and actuator.
As a kind of preferred scheme of the present utility model, the executive component of the actuator is angle stroke motion executive item,
The rotary shaft of the angle stroke motion executive item and one of flabellum is connected, or short with the one of parallelogram connection-rod
Connecting rod is fixedly connected.
As another preferred scheme of the present utility model, the executive component of the actuator is Direct Travel Motor execution
Part, the linear movement direction of the Direct Travel Motor execution part is set along long connecting rod, and is flexibly connected with long connecting rod.
Actuator is introduced control of mine ventilation system field by the utility model, and actuator is that new model terminal integrates control assembly,
Including executive component and communication module, the aperture that executive component changes regulation wind window is directly operated according to the control signal of outside,
After actuator receives remote control signal or manual command, by parallelogram linkage, drive fan blades to rotate, make adjacent
Fan blades is opened, closure or angled, ensures that executive component is appraising and deciding load model by the mistake torque protection module of actuator
Interior action is enclosed, can also realize that air regulator is crossed wind section size remote control and accurately adjusted by the position feedback module of actuator, it is real
The long-range accurate adjustment of mine ventilation flow is showed.
From the above mentioned, the utility model can remotely accurate real-time monitoring mine ventilation, being provided for mine intelligent aeration can
By equipment, mine ventilation efficiency is improved, mine ventilation energy consumption is greatly reduced；Mine ventilation management difficulty is reduced, reduces behaviour
Make personnel and man-hour, save ventilating management cost；The distinguished and admirable unbalanced problem of distribution in comprehensively solve underground, ensures operation underground
Personal security, mining ventilation and safety is substantially improved.
The utility model is described further below in conjunction with the drawings and specific embodiments.
Brief description of the drawings
Fig. 1 is the front view of the mining remote control regulation wind window in embodiment.
Fig. 2 is the side view of the mining remote control regulation wind window in embodiment.
Fig. 3 is the arrangement schematic diagram of the parallelogram linkage in embodiment.
Label in figure：1- actuators, 2- parallelogram linkages, 21- short connecting rods, 22- long connecting rods, 23- connecting rods,
3- bearing chambers, 4- rotary shafts, 5- fan blades, 6- frameworks.
Embodiment
Embodiment
Referring to Fig. 1 and Fig. 2, it is illustrated that in mining remote control regulation wind window be preferred scheme of the present utility model, including
Actuator 1, parallelogram linkage 2, bearing chamber 3, rotary shaft 4, fan blades 5 and framework 6.Wherein, some fan blades 5 pass through flat
The rotary shaft 4 of row arrangement, which rotates, to be arranged in framework 6, forms the main body of regulation wind window, and fan blades 5 all rotates the situation of closure
Under, by the channel enclosed in framework 6, adjacent fan blades 5 is unfolded into some parallel wind passages, passed through after turning an angle
The rotational angle of regulation fan blades 5 can realize the regulation of wind passage size.Actuator 1 by parallelogram linkage 2 with
The rotation axis connection of all fan blades 5, the present embodiment are adjusted the angle of the opening of fan blades 5 by actuator 1, realize remote auto control
The purpose of regulation wind window.
Specifically, actuator 1 is fixed in framework 6, including integrally disposed executive component, communication module, torque excessively are protected
Module and position feedback module etc. are protected, executive component passes through for that can use electronic executive item, pneumatic executive item or hydraulic pressure executive item
Parallelogram linkage driving fan blades 5 is opened, closes or turned an angle；Communication module is used to receive extraneous transmission
Adjustment control signal (standard agreement signal), then by control signal be transferred to executive item control system (including control circuit,
Control gas circuit or control oil circuit), realize the remote auto control of executive component；And cross torque protection module and position feedback module
Respectively protection module, it is used to detect the real-time torque between rotary shaft and executive item wherein crossing torque protection module, prevents from holding
Row device overload causes to damage, and position feedback module is then used for the rotational angle for detecting executive component driving rotary shaft, realizes regulation
The accurate adjustment of air regulator wind passage.Particularly with regard to communication module, force moment protection module and position feedback module, for the skill that communicates
Conventional means in art and sensing detection technology, those skilled in the art can carry out selection design according to practical situations,
The present embodiment is not repeated the concrete operating principle of above-mentioned module herein.
In existing actuator product, angle stroke motion executive item is divided into according to the execution of executive component action and straight line is transported
Dynamic executive item, by taking the electronic executive item for doing rotating angle movement as an example, executive component includes motor, reducing gear and position-limit mechanism,
The output shaft of motor is connected with reducing gear, and reducing gear output end passes through parallelogram linkage and all fan blades
Rotary shaft 4 connects, and sets position-limit mechanism in the output end of reducing gear, and the extreme angles of motor rotation (correspond to fan respectively
Angle when piece opens and closes).The set-up mode of position-limit mechanism can use angular transducer feedback control or mechanical position limitation knot
Structure, the Regulate signal size that motor receives according to communication module act, and realize the rotation control of fan blades different angle.
In practical application, executive component can also use hydraulic motor or air motor isogonism stroke motion executive item, and the present embodiment is herein
Do not repeat.
The actuator also has manual control module, and manually the manual control module such as control valve directly manipulates execution
Element movement, manually adjust the aperture of fan blades.
Include short connecting rod 21, long connecting rod 22 and connecting rod 23, this implementation with reference to referring to Fig. 3, parallelogram linkage 2
The both ends of rotary shaft 4 of flabellum are rotated by bearing chamber 3 set respectively in example, and bearing chamber 3 is assemblied in 6 liang of the framework of regulation wind window
Side, and one end of rotary shaft 4 is stretched out the part of bearing chamber 3 and is fixedly connected for vertical with short connecting rod 21, with rotary shaft 4 one by one
Some short connecting rods 21 of connection are arranged in parallel, and the other end of short connecting rod 21 is then be hinged with long connecting rod 22 respectively, short connecting rod 21 with
The tie point of rotary shaft and it is connected to form parallelogram with the tie point of long connecting rod 22, long connecting rod 22 is along its length
Linear motion, the oscillating motion of short connecting rod 21 is driven, it is final to drive rotary shaft 4 and fan blades together to be rotated.
If the quantity of fan blades and rotary shaft is excessive, by parallelogram linkage drive all rotary shafts compared with
Difficulty, rotary shaft 4 can be intersected and be divided into two groups, every group of rotary shaft 4 is respectively by one group of parallelogram linkage with performing
Device connects, as the actuator in the present embodiment uses rotating angle movement executive item, its executive component and output end parallel to rotation
Axle is set, and the output end of the executive component directly can be connected with one of rotary shaft, can also be separately provided, pass through short company
Bar 21 accesses one of which parallelogram linkage, while is linked into another group of parallelogram connection-rod by connecting rod 23
In mechanism.
Two groups of parallelogram linkages may be provided at the same side of rotary shaft 4, now can be by all fan blades in parallel
Arrangement, when air regulator adjusts, all flabellums rotate in same direction, also can be as being distributed in the both sides of rotary shaft 4 in Fig. 3, it is contemplated that both sides
Rotation direction existing for the parallelogram linkage of distribution is on the contrary, can connect the correspondence of two groups of parallelogram linkages
The fan blades connect is arranged vertically in intersection, and when air regulator adjusts, adjacent flabellum rotates backward.The arrangement of this two kinds of fan blades is
The conventional arrangement of regulation wind window.
In actual applications, Direct Travel Motor execution part can be also used, the linear movement direction of executive component is connected along long
The length direction of bar is set, and is flexibly connected between long connecting rod by connecting rod, is realized and is pulled the same of long connecting rod linearly operating
When, the lateral attitude change in long connecting rod parallelogram linkage action process is may also adapt to, is grown by directly driving
Connecting rod drives short connecting rod to swing, and realizes rotary shaft and fan blades.
Embodiment above describes the general principle and principal character and advantages of the present invention of the present invention, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The concrete operating principle of invention, without departing from the spirit and scope of the present invention, the present invention also have various change and changed
Enter, these changes and improvements all fall within the protetion scope of the claimed invention, and the claimed scope of the invention is by appended right
Claim and its equivalent thereof.
Claims (7)
1. a kind of mining remote control regulation wind window, the regulation wind window have framework and are arranged in by rotary shaft in framework
Some groups of flabellums, it is characterised in that：The rotary shaft of all flabellums of the regulation wind window passes through parallelogram linkage
It is connected with an actuator, the actuator is fixed in framework, including integrally disposed executive component and communication module, described to hold
Units pass through the adjustment control signal outside communication module reception.
2. a kind of mining remote control regulation wind window according to claim 1, the executive component of the actuator is using electricity
Dynamic executive item, pneumatic executive item or hydraulic pressure executive item.
3. a kind of mining remote control regulation wind window according to claim 2, the actuator also included force moment protection
Module and position feedback module.
4. a kind of mining remote control regulation wind window according to claim 3, the actuator also has control mould manually
Block, manually control module directly control to adjust the aperture of air regulator.
5. a kind of mining remote control regulation wind window according to claim 1, the rotary shaft end of the flabellum passes through axle
Room rolling assembling is held in the framework of regulation wind window, the short connecting rod one end being parallel to each other in the parallelogram connection-rod respectively with
Rotary shaft is fixed, and is then hinged respectively with long connecting rod by the be hinged setting of hinge, the other end of bearing chamber, and the long connecting rod is with performing
The executive component connection of device.
6. a kind of mining remote control regulation wind window according to claim 5, the executive component of the actuator is angle row
Journey Motor execution part, the rotary shaft of the angle stroke motion executive item and one of flabellum are connected, or with parallel four
One short connecting rod of side shape connecting rod is fixedly connected.
7. a kind of mining remote control regulation wind window according to claim 5, the executive component of the actuator is straight trip
Journey Motor execution part, the linear movement direction of the Direct Travel Motor execution part are set along long connecting rod, and movable with long connecting rod
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720270646.0U CN206681775U (en) | 2017-03-20 | 2017-03-20 | A kind of mining remote control regulation wind window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720270646.0U CN206681775U (en) | 2017-03-20 | 2017-03-20 | A kind of mining remote control regulation wind window |
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| Publication Number | Publication Date |
|---|---|
| CN206681775U true CN206681775U (en) | 2017-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720270646.0U Active CN206681775U (en) | 2017-03-20 | 2017-03-20 | A kind of mining remote control regulation wind window |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110063261A (en) * | 2019-03-29 | 2019-07-30 | 广东南牧机械设备有限公司 | Air regulator calibration method, device, system and raising workshop |
-
2017
- 2017-03-20 CN CN201720270646.0U patent/CN206681775U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110063261A (en) * | 2019-03-29 | 2019-07-30 | 广东南牧机械设备有限公司 | Air regulator calibration method, device, system and raising workshop |
| CN110063261B (en) * | 2019-03-29 | 2021-05-28 | 广东南牧机械设备有限公司 | Air window calibration method, device and system and feeding plant |
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