CN109341870A - A kind of mining heat releases infrared sensor - Google Patents
A kind of mining heat releases infrared sensor Download PDFInfo
- Publication number
- CN109341870A CN109341870A CN201811299954.1A CN201811299954A CN109341870A CN 109341870 A CN109341870 A CN 109341870A CN 201811299954 A CN201811299954 A CN 201811299954A CN 109341870 A CN109341870 A CN 109341870A
- Authority
- CN
- China
- Prior art keywords
- main casing
- heat
- circuit board
- pedestal
- stud
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005065 mining Methods 0.000 title claims abstract description 29
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000000523 sample Substances 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000006698 induction Effects 0.000 abstract description 19
- 239000000428 dust Substances 0.000 abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 4
- 239000007921 spray Substances 0.000 description 7
- 230000001629 suppression Effects 0.000 description 7
- 230000002265 prevention Effects 0.000 description 5
- 239000003245 coal Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010410 dusting Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 230000010181 polygamy Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/0205—Mechanical elements; Supports for optical elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
- G01J5/34—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using capacitors, e.g. pyroelectric capacitors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Radiation Pyrometers (AREA)
Abstract
The invention discloses a kind of mining heat to release infrared sensor, including main casing, main casing top is connected with handle, main casing and handle pass through wing nut, the cooperation of first plus screw is fixedly connected, main casing bottom is connected with pedestal, base side wall is bonded with main casing inner wall, pedestal has circuit board by Stud connection, it is fixed with heat on circuit board and releases infrared probe, heat is released infrared probe and is connect with circuit board, heat releases infrared probe and is exposed to pedestal, outside main casing, heat, which is released, is covered with lens outside infrared probe, circuit board is also connected with terminal plate, circuit board and terminal plate are respectively positioned on inside main casing.The present invention realizes sensor in the fixed position adjustment induction range of original；Good airproof performance, water proof and dust proof significant effect；Long service life.
Description
Technical field
The invention belongs to sensor technical field, it is related to a kind of mining heat and releases infrared sensor.
Background technique
Mine infrared sensor polygamy set is used for dust suppression device by water spray, and mining automatic control dust suppression device by water spray is mainly used for
Underground coal mine main haulage roadway, main air entering and returning main entry and getting working face air entering and returning lane, parking lot, coal bunker and the timing of other needs are sprayed
Mist depositing dust or the Work places of timing watering.It is spraying by auto spraying, timing, not only depositing dust dedusting, purification air, while energy
Certain pernicious gas is absorbed, methane concentration and environment temperature are reduced, improves and administer dust work environment, prevention and treatment dust danger
Evil.Common mining automatic control dust suppression device by water spray is fitted with passive pyroelectric infrared sensor, and main function is
Watering and lowering dust is controlled in the way of human body sensing, when pedestrian enters controlled area, passive pyroelectric infrared sensor detection
The infrared signal discharged to body temperature, and signal is sent to Main Control Tank, watering is stopped by Main Control Tank control solenoid valve, guarantees row
People's passage is not drenched, and after pedestrian leaves controlled area, water curtain restores normally to sprinkle water automatically, is realized in unmanned situation in tunnel
Periodically automatic, timing atomizing de-dusting function.
But current mining heat is released infrared sensor and had the following problems a little: 1, induction range is fixed: once the heat release it is red
Outer sensor is fixedly mounted, and induction range is also fixed, and when induction range is undesirable to be needed to make adjustments, adjusts more troublesome；
2, most heat are released to need to rotate after infrared sensor wiring the cable of terminals are caused to rotate with it to fix at present, are easy to make
It rotates and disconnects at cable, influence to incude；3, humid environment in mine, atomizing de-dusting can periodically carry out sprinkler operation, easily cause biography
Sensor water inlet performance failure.
Summary of the invention
The object of the present invention is to provide a kind of mining heat to release infrared sensor, realizes sensor and adjusts in the fixed position of original
Induction range.
The technical scheme adopted by the invention is that a kind of mining heat releases infrared sensor, including main casing, main casing top
It is connected with handle, main casing is fixedly connected with handle by wing nut, the cooperation of the first plus screw, and main casing bottom is connected with
Pedestal, base side wall are bonded with main casing inner wall, and base side wall is provided with seal groove, and the second sealing ring is provided in seal groove,
Pedestal has circuit board by Stud connection, and heat is fixed on circuit board and releases infrared probe, and heat is released infrared probe and connect with circuit board,
Heat releases infrared probe and is exposed to pedestal, outside main casing, and heat is released and is covered with lens outside infrared probe, and lens pass through buckle and circuit
Plate connection, is provided with sealing ring, circuit board is also connected with terminal plate, and circuit board and terminal plate are respectively positioned on master between lens and pedestal
Enclosure interior.
The features of the present invention also characterized in that
Main casing includes end cap, and end cap is welded with end cap cover board close to the end face of handle, connection is welded on end cap cover board
Head, connector are connected to end cap, and connector inner wall has been connected through a screw thread clamp nut.
It is provided with washer between connector and clamp nut, the first sealing ring, the first sealing ring position are provided in connector
In washer lower end.
Stud is provided with multiple, and terminal plate is fixed with the multiple screws to match with stud, and screw and stud pass through screw thread
Connection, screw are equal with stud number.
Stud is single-pass hexagonal copper stud.
Main casing is connect with pedestal by interior hexagonal holding screw or the second plus screw.
The beneficial effects of the present invention are:
It is simple that a kind of mining heat of the present invention releases infrared sensor structure, easy to use, applied widely；Main casing and handle
It is flexibly connected, by prevention rotary lifting handle, realizes sensor in the fixed position adjustment induction range of original；Good airproof performance, water proof and dust proof
Significant effect；Long service life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of mining heat of the present invention releases infrared sensor；
Fig. 2 is the structural schematic diagram that a kind of mining heat of the present invention releases main casing in infrared sensor.
In figure, 1. main casings, 2. handles, 3. pedestals, 4. circuit boards, 5. heat release infrared probe, 6. lens, 7. terminal plates,
8. end cap, 9. end cap cover boards, 10. connectors, 11. clamp nuts, 12. washers, 13. first sealing rings, 14. studs, 15. spiral shells
Nail, 16. seal grooves, 17. second sealing rings.
Specific embodiment
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
A kind of mining heat of the present invention releases infrared sensor, and structure is as shown in Figure 1, include main casing 1,1 top of main casing connects
It is connected to handle 2, main casing 1 is fixedly connected with handle 2 by wing nut, the cooperation of the first plus screw, 1 bottom of main casing and bottom
Seat 3 is connected by interior hexagonal holding screw or the second plus screw, and 3 side wall of pedestal is bonded with 1 inner wall of main casing, 3 side wall of pedestal
It is provided with seal groove 16, the second sealing ring 17 is provided in seal groove 16, pedestal 3 is connected with circuit board by multiple studs 14
4, stud 14 is single-pass hexagonal copper stud, is fixed with heat on circuit board 4 and releases infrared probe 5, heat releases infrared probe 5 and circuit board 4
Connection, heat release infrared probe 5 and are exposed to pedestal 3, outside main casing 1, and heat is released and is covered with lens 6 outside infrared probe 5, and lens 6 are logical
Cross buckle connect with circuit board 4, sealing ring is provided between lens 6 and pedestal 3, circuit board 4 also by being connected with terminal plate 7,
Terminal plate 7 is fixed with the multiple screws 15 to match with stud 14, and screw 15 is connected through a screw thread with stud 14,4 He of circuit board
Terminal plate 7 is respectively positioned on inside main casing 1.
As shown in Fig. 2, main casing 1 includes end cap 8, end cap 8 is welded with end cap cover board 9, end cap lid close to the end face of handle 2
Connector 10 is welded on plate 9, connector 10 is connected to end cap 8, and 10 inner wall of connector has been connected through a screw thread clamp nut 11,
It is provided with washer 12 between connector 10 and clamp nut 11, the first sealing ring 13, the first sealing ring are provided in connector 10
13 are located at 12 lower end of washer.
A kind of course of work that mining heat releases infrared sensor of the present invention is specific as follows:
Installation: pedestal 3 and main casing 1 are dismantled, and are filled by cable connection terminal plate 7 and mining automatic control watering and lowering dust
The controller set, cable pass through the first sealing ring 13 and clamp nut 11, stretch out from the port of connector 10, tighten 15 He of screw
14 link plate 7 of stud, tightens interior hexagonal holding screw or pedestal 3 and main casing 1 are installed together by the second plus screw,
A kind of mining heat of the present invention is released infrared biography by handle 2 by the position for tightening the fixed handle 2 of wing nut, the first plus screw
Sensor is suspended on working position.
Sensing: when someone enters induction region, heat releases infrared probe 5 and generates infrared induction signal, and infrared induction is believed
It number is transferred to circuit board 4, circuit board 4 obtains electric signal after handling inductive signal, and electric signal is passed through the incoming electricity of terminal plate 7
Electric signal is conveyed to the mining controller for automatically controlling dust suppression device by water spray by cable, cable, and the relay in controller controls mine
Stop watering with the solenoid valve automatically controlled in dust suppression device by water spray, guarantees that the people for entering induction zone is not drenched；When people leaves
Induction region, heat release infrared probe 5 and do not generate infrared induction signal, and the mining controller for automatically controlling dust suppression device by water spray does not connect
By electric signal, then solenoid valve continues to sprinkle water.
When needing to unscrew wing nut and the first plus screw when former working position adjusts induction region, prevention rotary lifting handle 2 to
Required angle, then wing nut and the first plus screw are tightened, the relative position of fixed handle 2 and main casing 1, by the present invention one
Heat that kind is mining releases infrared sensor and continues to be suspended on working position, continues induction and controls mining automatic control dust suppression device by water spray progress
Watering.
By the above-mentioned means, a kind of mining heat of the present invention releases infrared sensor structure simple, easy to use, the scope of application
Extensively；Main casing 1 is flexibly connected with handle 2, by prevention rotary lifting handle 2, realizes sensor in the fixed position adjustment induction range of original；
Good airproof performance, water proof and dust proof significant effect；Long service life.
The main component effect that a kind of mining heat of the present invention releases infrared sensor is as follows:
Wing nut is flexibly connected main casing 1 with handle 2 with the first plus screw, and butterfly is tightened after determining induction region
Shape nut and the first plus screw keep main casing and 2 position of handle relatively fixed；Wing nut is unscrewed when adjusting induction region
With the first plus screw, prevention rotary lifting handle 2 to required angle, then wing nut and the first plus screw are tightened, forms new induction
Region.
Circuit board 4 is used to handle heat and releases the incoming infrared induction signal of infrared probe 5.
First sealing ring 13 prevents moisture and dust from entering main casing for the space between hermetically-sealed cable and connector 10
1。
Clamp nut 11 guarantees the leakproofness of sensor for compressing the first sealing ring 13 indirectly.
Washer 12 makes clamp nut 11 compress uniform force to the first sealing ring 13.
Screw 15 is connected as being threadedly coupled with the end of stud 14, is used for link plate 7, and terminal plate 7 is once fixed, with
Connected cable termination also fix therewith, circuit board 4 is fixed in pedestal 3 by an end of stud 14, the insertion of pedestal 3
It is connected and fixed after main casing 1 by interior hexagonal holding screw, cable termination will not generate the phenomenon that twisting even disconnects.
Interior hexagonal holding screw or the second plus screw are for dismounting pedestal 3 and main casing 1.
Second sealing ring 17 avoids moisture and dust by entering between pedestal 3 and main casing 1, enhances one kind of the invention
Mining heat releases the leakproofness of infrared sensor.
Claims (6)
1. a kind of mining heat releases infrared sensor, which is characterized in that including main casing (1), main casing (1) top is connected with
Handle (2), the main casing (1) are fixedly connected with handle (2) by wing nut, the cooperation of the first plus screw, the main casing
Body (1) bottom is connected with pedestal (3), and pedestal (3) side wall is bonded with main casing (1) inner wall, pedestal (3) the side wall setting
Have seal groove (16), be provided with the second sealing ring (17) in the seal groove (16), on the pedestal (3) even by stud (14)
It is connected to circuit board (4), is fixed with heat on the circuit board (4) and releases infrared probe (5), the heat releases infrared probe (5) and circuit
Plate (4) connection, the heat release infrared probe (5) and are exposed to pedestal (3), main casing (1) outside, and the heat releases infrared probe (5)
Outside is covered with lens (6), and the lens (6) are connect by buckle with circuit board (4), is set between the lens (6) and pedestal (3)
It is equipped with sealing ring, the circuit board (4) is also connected with terminal plate (7), and the circuit board (4) and terminal plate (7) are respectively positioned on main casing
Body (1) is internal.
2. a kind of mining heat according to claim 1 releases infrared sensor, which is characterized in that the main casing (1) includes
End cap (8), the end cap (8) are welded with end cap cover board (9) close to the end face of handle (2), are welded on the end cap cover board (9)
Connector (10), the connector (10) are connected to end cap (8), and connector (10) inner wall has been connected through a screw thread compression spiral shell
Female (11).
3. a kind of mining heat according to claim 2 releases infrared sensor, which is characterized in that the connector (10) and pressure
It is provided with washer (12) between tight nut (11), is provided with the first sealing ring (13) in the connector (10), described first is close
Seal (13) is located at washer (12) lower end.
4. a kind of mining heat according to claim 1 releases infrared sensor, which is characterized in that the stud (14) is provided with
Multiple, the terminal plate (7) is fixed with the multiple screws (15) to match with stud (14), the screw (15) and stud (14)
It is connected through a screw thread, the screw (15) is equal with stud (14) number.
5. a kind of mining heat according to claim 4 releases infrared sensor, which is characterized in that the stud (14) is single-pass
Hexagonal copper stud.
6. a kind of mining heat according to claim 1 releases infrared sensor, which is characterized in that the main casing (1) and bottom
Seat (3) is connected by interior hexagonal holding screw or the second plus screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811299954.1A CN109341870A (en) | 2018-11-02 | 2018-11-02 | A kind of mining heat releases infrared sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811299954.1A CN109341870A (en) | 2018-11-02 | 2018-11-02 | A kind of mining heat releases infrared sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109341870A true CN109341870A (en) | 2019-02-15 |
Family
ID=65313774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811299954.1A Pending CN109341870A (en) | 2018-11-02 | 2018-11-02 | A kind of mining heat releases infrared sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109341870A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112525783A (en) * | 2020-11-20 | 2021-03-19 | 湖南柿竹园有色金属有限责任公司 | Automatic dust concentration monitoring and controlling system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101886952A (en) * | 2010-07-21 | 2010-11-17 | 淮南润成科技有限公司 | Mining passive pyroelectric infrared sensor |
| CN102373943A (en) * | 2011-10-25 | 2012-03-14 | 淮南润成科技有限公司 | Touch automatic spraying and dust-settling device |
| CN203442631U (en) * | 2013-06-20 | 2014-02-19 | 北京莱斯达电子科技有限公司 | Spot lamp |
| CN204554527U (en) * | 2015-04-02 | 2015-08-12 | 广州市浩洋电子有限公司 | A kind of stage lighting being convenient to regulate |
| CN205402414U (en) * | 2016-03-09 | 2016-07-27 | 杨功海 | Stage lamp |
| CN206754913U (en) * | 2017-03-10 | 2017-12-15 | 深圳市联业光电技术有限公司 | Integrated lens stage lamp |
| CN207131438U (en) * | 2017-08-29 | 2018-03-23 | 山东中煤华安机电设备有限公司 | Simple type underground sprinkler dust fall structure and automatic dust suppression device by water spray |
-
2018
- 2018-11-02 CN CN201811299954.1A patent/CN109341870A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101886952A (en) * | 2010-07-21 | 2010-11-17 | 淮南润成科技有限公司 | Mining passive pyroelectric infrared sensor |
| CN102373943A (en) * | 2011-10-25 | 2012-03-14 | 淮南润成科技有限公司 | Touch automatic spraying and dust-settling device |
| CN203442631U (en) * | 2013-06-20 | 2014-02-19 | 北京莱斯达电子科技有限公司 | Spot lamp |
| CN204554527U (en) * | 2015-04-02 | 2015-08-12 | 广州市浩洋电子有限公司 | A kind of stage lighting being convenient to regulate |
| CN205402414U (en) * | 2016-03-09 | 2016-07-27 | 杨功海 | Stage lamp |
| CN206754913U (en) * | 2017-03-10 | 2017-12-15 | 深圳市联业光电技术有限公司 | Integrated lens stage lamp |
| CN207131438U (en) * | 2017-08-29 | 2018-03-23 | 山东中煤华安机电设备有限公司 | Simple type underground sprinkler dust fall structure and automatic dust suppression device by water spray |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112525783A (en) * | 2020-11-20 | 2021-03-19 | 湖南柿竹园有色金属有限责任公司 | Automatic dust concentration monitoring and controlling system |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190215 |