CN106516562A - Wireless belt deviation sensor - Google Patents
Wireless belt deviation sensor Download PDFInfo
- Publication number
- CN106516562A CN106516562A CN201611213843.5A CN201611213843A CN106516562A CN 106516562 A CN106516562 A CN 106516562A CN 201611213843 A CN201611213843 A CN 201611213843A CN 106516562 A CN106516562 A CN 106516562A
- Authority
- CN
- China
- Prior art keywords
- driving lever
- sensor
- wireless
- sensor driving
- belt deviation
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
- B65G15/64—Arrangements for supporting or guiding belts, e.g. by fluid jets for automatically maintaining the position of the belts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention provides a wireless belt deviation sensor, particularly relates to the field of sensors, and aims to provide the wireless belt deviation sensor. By means of the latest wireless transmission technology, the belt deviation degree is directly measured and information is fed back. The wireless belt deviation sensor comprises a housing, a wireless transmission device, a battery and microswitches. The housing is connected to a first sensor driving lever and a second sensor driving lever; the tail ends of the first sensor driving lever and the second sensor driving lever are connected to the microswitches in the housing; the microswitches are connected to the wireless transmission device through guide wires; and the wireless device is fixedly connected to the housing. According to the design, wired connection is cancelled, so that an experiment is facilitated, and the reliability of equipment protection is increased; the stability of equipment detection is further guaranteed as a result of the double sensor driving levers.
Description
Technical field
The present invention relates to sensor field, more particularly to a kind of wireless belt deviation sensor.
Background technology
It is the raw coal that coal-face is produced to be transported to by elevator again with carrying with belt type conveyer in underground coal mine
The machine of liter lifts what is come on ground raw coal, and, colliery is used in the distance between underground coal mine, coal-face and elevator farther out
The length of ribbon conveyer is also considerably long, and the longer colliery belt type conveyer of underground coal mine is used by many separate unit collieries
Belt type conveyer joins end to end composition.Belt conveyer for coal mine fortune coal during, can often occur sideslip, coal position blocking,
There is above-mentioned failure and not only can in the failures such as skidding, broken belt, longitudinal tearing tape, driving cylinder overtemperature, smog, belt conveyer for coal mine
The raw coal conveying of underground coal mine is affected so that coal mining activity, can also cause serious accident sometimes, find colliery band in time
The above-mentioned failure that formula conveyer operationally occurs is the extremely important work of underground coal mine coal mining activity；According to colliery band
Formula conveyer safety standard, belt conveyer for coal mine must install skidding, smog, coal piling, temperature protection and anti-deviation, watering
In device；The belt conveyer for coal mine used in prevailing traffic tunnel should install stretch decline protection device and
Anti-tear protection device, in prior art, traditional sensor mostly is cable transmission data, installation wiring inconvenience, transfer rate
It is low, and circuit easily occurs aging, causes data transmission fails, increased the cost for safeguarding operation.
In view of above-mentioned defect, the positive in addition research and innovation of the design people is passed to founding a kind of wireless belt deviation
Sensor so as to more the value in industry.
The content of the invention
To solve above-mentioned technical problem, it is an object of the invention to provide a kind of wireless belt deviation sensor, using newest
Radio Transmission Technology, information fed back by direct measurement belt deviation degree.
A kind of wireless belt deviation sensor of the present invention, including housing, radio transmitting device, battery and microswitch, institute
State housing and be connected with first sensor driving lever and second sensor driving lever, the first sensor driving lever and second sensor driving lever
Tail end connects the microswitch of the enclosure interior respectively；The microswitch connects the radio transmitting device by wire,
The wireless device is fixedly connected housing.
Further, spring is cased with the first sensor driving lever and second sensor driving lever.
Further, the first sensor driving lever is identical with the length of second sensor driving lever.
Further, the microswitch is provided with touching bar, and the quantity of the touching bar is three.
Further, the battery is fixed in the housing by battery cover clamp.
Further, antenna is provided with the radio transmitting device, the antenna is L-type.
By such scheme, the present invention at least has advantages below：Originally wireless belt deviation sensor, is provided with two sensings
Device driving lever, the belt of coal conveyer understand touch sensor driving lever in the case of sideslip, are allowed to deformation, sensor driving lever tail end
Touching microswitch, transfers data to radio transmitting device, and data are spread out of by antenna, due to being wirelessly transferred using newest
Technology is mainly used near radio connection, and communication efficiency is very high, and backstage can process adjustment belt position in time after receiving data
Put, such design eliminates wired connection, be easy to experiment, increase the reliability of equipment protection, the design of dual sensor driving lever
Ensure that the stability of equipment detection.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Description of the drawings
Fig. 1 is the structural representation of wireless belt deviation sensor of the invention；
Fig. 2 is the positive structure schematic of wireless belt deviation sensor of the invention.
In figure：1st, housing, 2, battery, 3, battery cover clamp, 4, microswitch, 5, first sensor driving lever, 6, second passes
Sensor driving lever, 7, antenna, 8, circuit single plate, 9, antenna box, 10, Explosion-proof cap, 11, cell switch, 12, feeler switch.
Specific embodiment
With reference to the accompanying drawings and examples, the specific embodiment of the present invention is described in further detail.Hereinafter implement
Example is for illustrating the present invention, but is not limited to the scope of the present invention.
Referring to Fig. 1 and Fig. 2, a kind of wireless belt deviation sensor operation principle described in a preferred embodiment of the present invention is such as
Under：
A kind of wireless belt deviation sensor of the present invention, including housing 1, radio transmitting device, battery 2 and microswitch 4,
Housing 1 is connected with first sensor driving lever 5 and second sensor driving lever 6, first sensor driving lever 5 and second sensor driving lever 6
Tail end connects the microswitch 4 of enclosure interior respectively；Microswitch 4 connects the radio transmitting device, the nothing by wire
Line apparatus are fixedly connected housing 1.
Spring is cased with first sensor driving lever 5 and second sensor driving lever 6, first sensor driving lever 5 and second is passed
The length of sensor driving lever 6 is identical, and microswitch 4 is provided with touching bar, and the quantity for touching bar is three, and battery 2 passes through battery gland
Plate 3 is fixed in the housing, and antenna 7 is provided with radio transmitting device, and antenna is L-type, and antenna is connected on circuit single plate 8, electric
Road veneer is connected with microswitch by wire, and whole radio transmitting device is mounted in antenna box 9, sensor outer housing top spiral shell
Silk is fixed with Explosion-proof cap 10, and cell switch 11 and feeler switch 12 are provided with Explosion-proof cap.
This is wireless, and belt deviation sensor adopts IPv6 communications protocol, realizes misalignment sensor and the communication in the middle of base station,
It is closely, low complex degree, low-power consumption, low data rate, the radio network technique of low cost, it is a kind of between wireless mark
Technology motion between note technology and bluetooth；It is mainly used near radio connection.Its foundation 802.15.4 standard, thousands of
Mutually coordinated between small sensor to realize communication, these sensors are only needed to little energy, are passed through in the way of relay
Data are passed to another node from a network node by radio wave, so their communication efficiency is very high；It is long to press test
Key about 2 seconds, sensor side enter pairing state, and only sensor side and receiving terminal, could successful matching all in pairing state
When sensor signal is changed, signal is launched by sensor side by RF.When sensor signal is unchanged, sensor
Signal is launched by end timing by RF.
Wireless misalignment sensor is arranged on belt support frame, and driving lever end is installed in apart from the near direction of belt.When belt is sent out
When raw sideslip, belt touch sensor driving lever so that driving lever inclines certain angle, now the inner touching switch of driving lever will
Displacement state instruction is delivered on veneer, then is passed signal transmitting by onboard antenna.
This is wireless, and belt deviation sensor is made up of two driving levers, and correspondence touching bar receives displacement commands.Specific instruction is such as
Under：Now set two driving levers and be respectively first sensor driving lever, second sensor driving lever, touching bar is divided into three, and respectively first touches
Touch bar, the second touching bar, the 3rd touching article.
When first sensor driving lever and any one bar of second sensor driving lever incline 15 ° of touchings first touches bar, now
System sends sound and light alarm instruction.
When first sensor driving lever and any one bar of second sensor driving lever incline 20 ° of touchings second touches bar, now
System sends deceleration instruction sound and light alarm.
When first sensor driving lever and any one bar of second sensor driving lever incline 30 ° of the 3rd touchings article of touching, now
Cutoff command sound and light alarm at system.
The above is only the preferred embodiment of the present invention, is not limited to the present invention, it is noted that for this skill
For the those of ordinary skill in art field, on the premise of without departing from the technology of the present invention principle, can also make it is some improvement and
Modification, these improve and modification also should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of wireless belt deviation sensor, including housing (1), radio transmitting device, battery (2) and microswitch (4), its
It is characterised by：The housing (1) is connected with first sensor driving lever (5) and second sensor driving lever (6), the first sensor
Driving lever (5) and second sensor driving lever (6) tail end connect the microswitch (4) of the enclosure interior respectively；The microswitch
(4) radio transmitting device is connected by wire, the wireless device is fixedly connected housing (1).
2. wireless belt deviation sensor according to claim 1, it is characterised in that：The first sensor driving lever (5)
Spring is cased with second sensor driving lever (6).
3. wireless belt deviation sensor according to claim 1, it is characterised in that：The first sensor driving lever (5)
It is identical with the length of second sensor driving lever (6).
4. wireless belt deviation sensor according to claim 1, it is characterised in that：The microswitch (4) is provided with tactile
Bar is touched, the quantity of the touching bar is three.
5. wireless belt deviation sensor according to claim 1, it is characterised in that：The battery (2) is by battery pressure
Cover plate (3) is fixed in the housing.
6. wireless belt deviation sensor according to claim 1, it is characterised in that：It is provided with the radio transmitting device
Antenna (7), the antenna are L-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611213843.5A CN106516562A (en) | 2016-12-22 | 2016-12-22 | Wireless belt deviation sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611213843.5A CN106516562A (en) | 2016-12-22 | 2016-12-22 | Wireless belt deviation sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106516562A true CN106516562A (en) | 2017-03-22 |
Family
ID=58337943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611213843.5A Pending CN106516562A (en) | 2016-12-22 | 2016-12-22 | Wireless belt deviation sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106516562A (en) |
-
2016
- 2016-12-22 CN CN201611213843.5A patent/CN106516562A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |
|
| WD01 | Invention patent application deemed withdrawn after publication |