CN205861122U - Mining ultrasonic wind speed and direction measuring device - Google Patents
Mining ultrasonic wind speed and direction measuring device Download PDFInfo
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- CN205861122U CN205861122U CN201620841362.8U CN201620841362U CN205861122U CN 205861122 U CN205861122 U CN 205861122U CN 201620841362 U CN201620841362 U CN 201620841362U CN 205861122 U CN205861122 U CN 205861122U
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- 238000005065 mining Methods 0.000 title claims abstract description 20
- 238000012545 processing Methods 0.000 claims abstract description 28
- 238000002604 ultrasonography Methods 0.000 claims description 16
- 238000010276 construction Methods 0.000 claims description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 210000000078 claw Anatomy 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 5
- 239000002817 coal dust Substances 0.000 abstract description 4
- 239000003034 coal gas Substances 0.000 abstract description 4
- 239000003245 coal Substances 0.000 description 10
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
The utility model discloses a mining ultrasonic wind speed and direction measuring device, which comprises an ultrasonic wind speed and direction sensor and a handheld terminal detachably connected with the ultrasonic wind speed and direction sensor; the ultrasonic wind speed and direction sensor comprises an ultrasonic transmitter, an ultrasonic transmitting circuit, an ultrasonic receiver and an ultrasonic receiving circuit; the handheld terminal is of a box-shaped structure capable of being held by hands, a display screen and a button assembly are mounted on the box-shaped structure, and a processing controller and a power supply for supplying power are mounted in the box-shaped structure; the processing controller controls the ultrasonic transmitting circuit to enable the ultrasonic transmitter to transmit ultrasonic waves, the ultrasonic receiver receives the ultrasonic waves and transmits the ultrasonic waves to the ultrasonic receiving circuit and the processing controller, and the processing controller acquires wind speed and direction information and then transmits the wind speed and direction information to the display to display the wind speed and direction information; the utility model has the advantages of full range measurement, high accuracy, start speed are low, are applicable to and carry out the measurement of wind speed wind direction in the place that has coal dust and gas to exist in the pit in the colliery.
Description
Technical field
This utility model relates to a kind of wind speed and direction determinator, measures dress particularly to a kind of mining ultrasonic wind speed and direction
Put.
Background technology
Coal mine ventilation system is to ensure that the important component part of coal mine production system safe handling, and it is mainly used for coal
Sufficient fresh air is provided under mine, creates good working environment for miner, thus ensure that safety of coal mines produces efficiently.
Therefore, coal mining enterprise must change by moment monitoring down-hole air quantity, and when the calculating of air quantity, it usually needs measure the cross section in tunnel
Amass and the wind speed in tunnel.Traditional wind speed and direction determinator has the principles such as wind-cup type, propeller type, hot wire type, but exists
Poor sensitivity, shortcoming that is fragile or that be not suitable with this specific operation of underground coal mine of popping one's head in.
It is therefore desirable to a kind of mining ultrasonic wind speed and direction determinator, have gamut measure, in high precision, start speed
Spend low advantage, it is adaptable to carry out the measurement of wind speed and direction at underground coal mine with the presence of the place of coal dust and gas.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of mining ultrasonic wind speed and direction determinator, has complete
Range measures, in high precision, advantage that toggle speed is low, it is adaptable to carry out wind at underground coal mine with the presence of the place of coal dust and gas
The measurement of speed wind direction.
Mining ultrasonic wind speed and direction determinator of the present utility model, including ultrasonic wind speed wind direction sensor and with ultrasonic wind
Speed wind transducer is with the handheld terminal of detachable connection；Described ultrasonic wind speed wind direction sensor include ultrasonic transmitter,
Ultrasonic emitting circuit, ultrasonic receiver and ultrasound wave receive circuit；Described handheld terminal is case type structures that can be hand-held,
Display screen and button assembly are installed on case type structures, processing controller and the power supply for power supply are installed in case type structures；
Described processing controller controls ultrasonic emitting circuit makes ultrasonic transmitter send ultrasound wave, and ultrasonic receiver receives ultrasonic
Ripple also send ultrasound wave to receive circuit and processing controller, and processing controller send display to show wind speed after obtaining wind speed and direction information
Wind direction information.
Further, described ultrasonic wind speed wind direction sensor is claw ultrasonic wind speed and direction sensor construction；Or, described
Ultrasonic wind speed wind direction sensor is three-dimensional ultrasonic wind speed wind direction sensor structure；Or, described ultrasonic wind speed and direction senses
Device is kiosk ultrasonic wind speed and direction sensor construction.
Further, described ultrasonic wind speed wind direction sensor also includes the temperature sensor for detecting ambient temperature, described
Processing controller send display displays temperature information after obtaining temperature information.
Further, described ultrasonic wind speed wind direction sensor also includes the humidity sensor for detecting ambient humidity, described
Processing controller send display to show humidity information after obtaining humidity information.
Further, described power supply is explosion-proof lithium battery structure.
Further, described case type structures is also equipped with display lamp, the input of described display lamp and processing controller
Outfan is connected.
Further, the memorizer for storing data it is also equipped with in described case type structures and for sending data to
The wireless communicator of position machine.
Further, described processing controller is single chip computer architecture.
The beneficial effects of the utility model: mining ultrasonic wind speed and direction determinator of the present utility model, use ultrasonic wind
Speed wind transducer as measuring device, have gamut measure, in high precision, advantage that toggle speed is low, ultrasonic wind speed and direction passes
Sensor is removably connected with handheld terminal so that staff can according to practical situation on same handheld terminal more
Change different ultrasonic wind speed wind direction sensors, meet the needs of different wind speed, it is adaptable to have coal dust and gas to deposit at underground coal mine
Place carry out the measurement of wind speed and direction.
Accompanying drawing explanation
With embodiment, this utility model is further described below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of the first structure of this utility model；
Fig. 2 is the structural representation of this utility model the second structure
Fig. 3 is the structural representation of the third structure of this utility model
Fig. 4 is theory diagram of the present utility model.
Detailed description of the invention
As shown in Figures 1 to 4: the mining ultrasonic wind speed and direction determinator of the present embodiment, pass including ultrasonic wind speed and direction
Sensor 1 and with ultrasonic wind speed wind direction sensor 1 with the detachable handheld terminal 2 being connected；Described ultrasonic wind speed wind direction sensor 1
Circuit 14 is received including ultrasonic transmitter 11, ultrasonic emitting circuit 12, ultrasonic receiver 13 and ultrasound wave；Described hand-held
Terminal 2 is case type structures that can be hand-held, and case type structures is provided with display screen 21 and button assembly 22, installs in case type structures
There are processing controller 23 and the power supply 24 for power supply；Described processing controller 23 controls ultrasonic emitting circuit 12 makes ultrasound wave
Emitter 11 sends ultrasound wave, and ultrasonic receiver 13 receives ultrasound wave and send ultrasound wave to receive circuit 14 and processing controller
23, processing controller 23 send display to show wind speed and direction information after obtaining wind speed and direction information；Ultrasonic wind speed wind direction sensor 1
Being that the Doppler effect utilizing ultrasound wave measures wind speed, if the direction of propagation of ultrasound wave is identical with wind direction, its speed can add
Hurry up, otherwise, if if the direction of propagation of ultrasound wave is contrary with wind direction, its speed can be slack-off；Therefore, at fixing testing conditions
Under, the speed that ultrasound wave is propagated in atmosphere can be corresponding with wind speed, i.e. can get accurate wind speed and direction by calculating,
This principle is well known to those skilled in the art, and does not repeats them here；Ultrasonic wind speed wind direction sensor 1 and handheld terminal 2 are with can
Dismounting mode connects so that staff can change different ultrasonic wind speed according to practical situation on same handheld terminal 2
Wind transducer 1, meets the needs of different wind speed；Such as, described ultrasonic wind speed wind direction sensor 1 can be replaced by pawl as required
Formula ultrasonic wind speed and direction sensor construction (such as Fig. 1), three-dimensional ultrasonic wind speed wind direction sensor structure (such as Fig. 2) or kiosk
Ultrasonic wind speed and direction sensor construction (such as Fig. 3), each structure is the most same as the prior art, does not repeats them here its structure and former
Reason；Detachable connection includes clamping, the connected mode such as be spirally connected, it is simple to installation and removal, ultrasonic wind speed after connection completes
Electronic unit in wind transducer is electrically connected with the electronic unit in handheld terminal 2；By button assembly 22, can realize out
The functions such as pass, switching, school zero；Processing controller 23 can be existing single-chip microcomputer, central processing unit etc., its have information processing and
Signal controls function；Using this device, after having connected, press switch on handheld terminal 2, level holds this determinator,
The wind speed in this tunnel, wind direction can be measured.
In the present embodiment, described ultrasonic wind speed wind direction sensor 1 also includes the temperature sensor for detecting ambient temperature
15, described processing controller 23 send display displays temperature information after obtaining temperature information；Use this structure, it is possible to survey simultaneously
Temperature in amount tunnel, strengthens the function of this device, the multiformity of abundant gathered information.
In the present embodiment, described ultrasonic wind speed wind direction sensor 1 also includes the humidity sensor for detecting ambient humidity
16, described processing controller 23 send display to show humidity information after obtaining humidity information；Use this structure, it is possible to survey simultaneously
Humidity in amount tunnel, strengthens the function of this device, the multiformity of abundant gathered information.
In the present embodiment, described power supply 24 is explosion-proof lithium battery structure, is suitable to use at underground coal mine environment.
In the present embodiment, described case type structures is also equipped with display lamp 25, the input of described display lamp 25 and process
The outfan of controller 23 is connected；By display lamp 25, the use state of device can be indicated (such as by sending difference
The light of color indicates), it is simple to the operation of staff.
In the present embodiment, it is also equipped with the memorizer 26 for storing data in described case type structures and for data being sent out
Deliver to the wireless communicator 27 of host computer；Host computer can be such as the main frame in master control room；By wireless communicator 27 (such as bluetooth
Module), can wirelessly surveyed data be transmitted, it is simple to the Macro or mass analysis of data.
Finally illustrating, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although ginseng
According to preferred embodiment, this utility model is described in detail, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent, without deviating from objective and the model of technical solutions of the utility model
Enclosing, it all should be contained in the middle of right of the present utility model.
Claims (10)
1. a mining ultrasonic wind speed and direction determinator, it is characterised in that: include ultrasonic wind speed wind direction sensor and with ultrasonic
Wind speed wind direction sensor is with the handheld terminal of detachable connection；Described ultrasonic wind speed wind direction sensor includes ultrasonic emitting
Device, ultrasonic emitting circuit, ultrasonic receiver and ultrasound wave receive circuit；Described handheld terminal is cell type knot that can be hand-held
Structure, case type structures is provided with display screen and button assembly, is provided with processing controller and the electricity for power supply in case type structures
Source；Described processing controller controls ultrasonic emitting circuit makes ultrasonic transmitter send ultrasound wave, and ultrasonic receiver receives
Ultrasound wave also send ultrasound wave to receive circuit and processing controller, and processing controller send display to show after obtaining wind speed and direction information
Wind speed and direction information.
Mining ultrasonic wind speed and direction determinator the most according to claim 1, it is characterised in that: described ultrasonic wind speed and direction
Sensor is claw ultrasonic wind speed and direction sensor construction.
Mining ultrasonic wind speed and direction determinator the most according to claim 1, it is characterised in that: described ultrasonic wind speed and direction
Sensor is three-dimensional ultrasonic wind speed wind direction sensor structure.
Mining ultrasonic wind speed and direction determinator the most according to claim 1, it is characterised in that: described ultrasonic wind speed and direction
Sensor is kiosk ultrasonic wind speed and direction sensor construction.
Mining ultrasonic wind speed and direction determinator the most according to claim 1, it is characterised in that: described ultrasonic wind speed and direction
Sensor also includes the temperature sensor for detecting ambient temperature, and described processing controller send display after obtaining temperature information
Displays temperature information.
Mining ultrasonic wind speed and direction determinator the most according to claim 1, it is characterised in that: described ultrasonic wind speed and direction
Sensor also includes the humidity sensor for detecting ambient humidity, and described processing controller send display after obtaining humidity information
Display humidity information.
Mining ultrasonic wind speed and direction determinator the most according to claim 1, it is characterised in that: described power supply is explosion-proof lithium
Battery structure.
Mining ultrasonic wind speed and direction determinator the most according to claim 1, it is characterised in that: on described case type structures also
Being provided with display lamp, the input of described display lamp is connected with the outfan of processing controller.
Mining ultrasonic wind speed and direction determinator the most according to claim 1, it is characterised in that: in described case type structures also
Memorizer for storing data is installed and for sending data to the wireless communicator of host computer.
Mining ultrasonic wind speed and direction determinator the most according to claim 1, it is characterised in that: described processing controller
For single chip computer architecture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620841362.8U CN205861122U (en) | 2016-08-05 | 2016-08-05 | Mining ultrasonic wind speed and direction measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620841362.8U CN205861122U (en) | 2016-08-05 | 2016-08-05 | Mining ultrasonic wind speed and direction measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205861122U true CN205861122U (en) | 2017-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620841362.8U Active CN205861122U (en) | 2016-08-05 | 2016-08-05 | Mining ultrasonic wind speed and direction measuring device |
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| CN (1) | CN205861122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111693731A (en) * | 2020-06-23 | 2020-09-22 | 中煤科工集团重庆研究院有限公司 | Roadway section wind speed measuring device and method based on ultrasonic principle |
-
2016
- 2016-08-05 CN CN201620841362.8U patent/CN205861122U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111693731A (en) * | 2020-06-23 | 2020-09-22 | 中煤科工集团重庆研究院有限公司 | Roadway section wind speed measuring device and method based on ultrasonic principle |
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