CN106197679A - Protection device for infrared temperature sensor - Google Patents
Protection device for infrared temperature sensor Download PDFInfo
- Publication number
- CN106197679A CN106197679A CN201510227862.2A CN201510227862A CN106197679A CN 106197679 A CN106197679 A CN 106197679A CN 201510227862 A CN201510227862 A CN 201510227862A CN 106197679 A CN106197679 A CN 106197679A
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- CN
- China
- Prior art keywords
- outer housing
- tubular outer
- temperature sensor
- protection device
- infrared temperature
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- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The invention discloses a kind of protection device for infrared temperature sensor; including tubular outer housing, for installing the mounting seat of described tubular outer housing, the end cap being removably fixed in one end of described tubular outer housing, the wire locker that is seal-installed on described end cap; in described tubular outer housing, there is the space for installation infrared temperature sensor; on described end cap, there is wire outlet; being provided for the support being connected with infrared temperature sensor in described tubular outer housing, described support is positioned at one end relative with described end cap on described tubular outer housing.The tubular outer housing of above-mentioned protection device covers at the outside of infrared temperature sensor; make infrared temperature sensor and external environment condition have certain isolation, alleviate the undesirable element destructions to infrared temperature sensor such as the high temperature in working environment, dust, bruising with this.Obviously, the protection device that the present invention provides can extend the service life of infrared temperature sensor.
Description
Technical field
The present invention relates to electric furnace smelting technical field, particularly relate to a kind of for infrared temperature sensor
Protection device.
Background technology
Iron and steel and alloy smelting industry belong to high energy consumption, high pollution industry, along with country is to energy-saving and emission-reduction
Call, the sector energy-saving and cost-reducing particularly important.Reduce the specific energy consumption of metal smelt industry, right
Realize target for energy-saving and emission-reduction to be significant, particularly alleviate current haze problem, can play to
Close important effect.
Electric furnace energy-conservation is it is crucial that carry out temperature accurately and control, and matter of utmost importance is to solve under hot environment
Monitoring temperature problem.The main energy consumption equipment of metallurgy industry is electric furnace, saving energy and reduce the cost for electric furnace
Process, be typically established in the Fundamentals of Measurement the most continuously to furnace temperature, so infrared temperature sensor becomes
Measurement equipment widely used when realizing energy conservation object for field of metallurgy.And in conventional art, infrared temperature
The working condition of degree sensor is the most harsh, high temperature in its working environment, dust, bruising etc.
Infrared temperature sensor all can be caused damage by factor, and infrared temperature sensor is as need to accurately measure
Cannot ensure that infrared temperature sensor is in for a long time with the equipment of stable transmission, the only protection by itself
The state of reliability service.
Summary of the invention
It is an object of the invention to provide a kind of protection device for infrared temperature sensor, infrared to extend
The service life of temperature sensor.
To achieve these goals, the present invention provides following technical scheme:
A kind of protection device for infrared temperature sensor, including tubular outer housing, described for installing
The mounting seat of tubular outer housing, it is removably fixed in the end cap of one end of described tubular outer housing, seals and install
Wire locker on described end cap, has for installation infrared temperature sensing in described tubular outer housing
The space of device, described end cap has wire outlet, is provided for and infrared temperature in described tubular outer housing
The support that degree sensor is connected, described support is positioned on described tubular outer housing relative with described end cap one
End.
Preferably, in above-mentioned protection device, also include the sensor mounting cylinder being fixed on described end cap,
Described sensor mounting cylinder can abut against with infrared temperature sensor.
Preferably, in above-mentioned protection device, the outer peripheral face of described support has multiple outer housing fitting surface
Alternately connect with multiple grooves, each described fitting surface and each described groove, in described groove, form cooling
Gas passage, described tubular outer housing has air inlet, and described air inlet position fixes gas-tpe fitting, described
The inner chamber of gas-tpe fitting is connected with described cooling gas passage.
Preferably, in above-mentioned protection device, the airflow direction at the gas outlet of described gas-tpe fitting,
Described gas-tpe fitting is relative with the installation site of infrared temperature sensor.
Preferably, in above-mentioned protection device, described groove is arc groove.
Preferably, in above-mentioned protection device, described mounting seat has arc adjustment hole, described installation
Seat installs described tubular outer housing by described arc adjustment hole.
Preferably, in above-mentioned protection device, described mounting seat has auxiliary circular hole, described arc are installed
Shape adjustment hole is arc-shaped structure, and described auxiliary is installed circular hole and is positioned at the position, the center of circle of described arc adjustment hole
Putting, described mounting seat is installed circular hole by described arc adjustment hole and described auxiliary and is installed outside described tubular
Cover.
Preferably, in above-mentioned protection device, described mounting seat include the first plate and with described first plate
The second fixing plate, described first plate has installation circular hole, described tubular outer housing has erecting bed
Shoulder, described installation circular hole and described installation shoulder matched in clearance, and described first plate is by nut and institute
Stating tubular outer housing to be screwed, described arc adjustment hole is arranged on described second plate.
Preferably, in above-mentioned protection device, described first plate and described second plate are slab construction,
And both vertically fix.
Preferably, in above-mentioned protection device, described wire locker is by dowel screw and described end cap
Fixing.
In technique scheme, the present invention provides a kind of protection device for infrared temperature sensor,
It includes tubular outer housing, for installing the mounting seat of tubular outer housing, being removably fixed in tubular outer housing
The end cap of one end, the wire locker being seal-installed on end cap, have for installing in tubular outer housing
The space of infrared temperature sensor, end cap has wire outlet, is provided for red in tubular outer housing
The support that outer temperature sensor is connected, support is positioned at one end relative with end cap on tubular outer housing.Use
After this protection device, can be installed on by infrared temperature sensor in tubular outer housing, infrared temperature senses
The wire of device passes end cap, and is locked by wire locker, and whole protection device can by support with
Infrared temperature sensor connects, and is installed on by mounting seat at the fixed position at scene simultaneously.
The tubular outer housing of above-mentioned protection device covers at the outside of infrared temperature sensor so that infrared temperature passes
Sensor and external environment condition have certain isolation, alleviate the high temperature in working environment, dust, bruising with this
Deng the undesirable element destruction to infrared temperature sensor.Obviously, compared to the content described in background technology,
The protection device that the present invention provides can extend the service life of infrared temperature sensor.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, below will be to enforcement
In example, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only
Some embodiments described in the present invention, for those of ordinary skill in the art, it is also possible to according to these
Accompanying drawing obtains other accompanying drawing.
The structural representation of the protection device that Fig. 1 provides for the embodiment of the present invention；
The structural representation of the support that Fig. 2 provides for the embodiment of the present invention；
The top view of the protection device that Fig. 3 provides for the embodiment of the present invention.
Description of reference numerals:
11-tubular outer housing, 12-end cap, 13-wire locker, 14-support, 15-gas-tpe fitting, 16-first
Plate, 17-the second plate, 18-nut.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that technical scheme, below in conjunction with accompanying drawing
The present invention is further detailed.
As Figure 1-3, the embodiment of the present invention provides a kind of protection device for infrared temperature sensor,
It includes tubular outer housing 11, for installing the mounting seat of tubular outer housing 11, being removably fixed in tubular outer housing
The end cap 12 of one end of 11, the wire locker 13 being seal-installed on end cap 12, in tubular outer housing 11
There is the space for installation infrared temperature sensor, end cap 12 has wire outlet, tubular outer housing 11
Inside be provided for the support 14 being connected with infrared temperature sensor, support 14 be positioned on tubular outer housing 11 with
One end that end cap 12 is relative.
Tubular outer housing 11 covers at the outside of infrared temperature sensor；Mounting seat can be with tubular outer housing 11 one
Processing, or use the fixing connection of securing member, the structure of this mounting seat can select flexibly；End cap 12 is used
In one end of closure tubular outer housing 11, its side can be with the inwall interference fit of tubular outer housing 11, opposite side
For connecting wire locker 13；Wire locker 13 is seal-installed on end cap 12, so that outside powder
Dirt etc. are not easily accessed in tubular outer housing 11, and this wire locker 13 is standard component, and concrete structure refers to
Prior art；Support 14 can matched in clearance internal in tubular outer housing 11, it is connected with infrared temperature sensor.
After using this protection device, infrared temperature sensor can be installed in tubular outer housing 11, infrared
The wire of temperature sensor passes end cap 12, and is locked by wire locker 13, and whole protection device can
It is connected with infrared temperature sensor by support 14, is installed on the fixed position at scene simultaneously by mounting seat
Place, can detect the temperature of Devices to test.
The tubular outer housing 11 of above-mentioned protection device covers at the outside of infrared temperature sensor so that infrared temperature
Degree sensor and external environment condition have certain isolation, alleviate with this high temperature in working environment, dust,
The undesirable elements such as the bruising destruction to infrared temperature sensor.Obviously, compared to described in background technology
Content, the protection device that the embodiment of the present invention provides can extend the service life of infrared temperature sensor.
In actual mechanical process, the mode being installed on by infrared temperature sensor in tubular outer housing 11 has very
Multiple, such as spacing preiection is set in tubular outer housing 11, infrared temperature sensor is placed in limit convex
Rise in the space formed, in case infrared temperature sensor rocks in tubular outer housing 11.In order to more reliably
Limiting the movement of infrared temperature sensor, the protection device that the embodiment of the present invention provides also includes being fixed on end
Sensor mounting cylinder on lid 12, this sensor mounting cylinder can abut against with infrared temperature sensor,
So that infrared temperature sensor is held between support 14 and sensor mounting cylinder, and then more comprehensively
Ground limits infrared temperature sensor movement in tubular outer housing 11.
Further, the outer peripheral face of support 14 has multiple outer housing fitting surface and multiple groove, each outside
Cover fitting surface and each groove alternately connect, so that the outer peripheral face of support 14 is dentalation, and shape in groove
Becoming cooling gas passage, tubular outer housing 11 then has air inlet, this air inlet position fixes gas-tpe fitting
15, the inner chamber of this gas-tpe fitting 15 is connected with cooling gas passage.Above-mentioned cooling gas passage is formed at recessed
Between the inwall of groove and tubular outer housing 11, the cooling gas flowed out in gas-tpe fitting 15 can pass through support
Cooling gas passage on 14, is flowed out by the front end of tubular outer housing 11, final outflow tubular outer housing 11.
Said structure can take away the heat on tubular outer housing 11 by cooling gas flowing in tubular outer housing 11,
The heat that tubular outer housing 11 is radiated on infrared temperature sensor is walked through so that infrared temperature with this band
Sensor keeps relatively low temperature, and then extends the service life of infrared temperature sensor.
In order to strengthen above-mentioned cooling effect, the airflow direction at the gas outlet of gas-tpe fitting 15, gas
Pipe joint 15 is relative with the installation site of infrared temperature sensor.After being arranged such, from gas-tpe fitting
The gas outlet effluent air of 15 can be directly blown onto on infrared temperature sensor, and then takes away infrared temperature
More heats on degree sensor.Simultaneously as the flowing of cooling gas can stop that dust enters infrared temperature
The camera lens of degree sensor, reduces the dust pollution to camera lens and the obstruction to infrared light, Jin Erbao then
Demonstrate,prove stable, the reliably working of infrared temperature sensor, improve the measurement essence of infrared temperature sensor
Degree.
The shape of aforementioned grooves can arbitrarily be arranged, such as rectangular channel, V-shaped groove etc., for the ease of processing,
The flow direction of optimization airflow simultaneously, groove is set to arc groove by the embodiment of the present invention.
When installing above-mentioned protection device, owing to on-the-spot structure is relatively complicated, if whole protection device
Mounting structure be fixed, then it is possible that the Aligning degree of infrared temperature sensor and Devices to test
This problem relatively low.To this end, the embodiment of the present invention offers arc adjustment hole in mounting seat, mounting seat is led to
Cross this arc adjustment hole and tubular outer housing 11 is installed.Thus, during protection device for installing, can be adjusted flexibly
The installation site of tubular outer housing 11, with ensure infrared temperature sensor can accurately with Devices to test pair
Accurate.
Installation for making tubular outer housing 11 is relatively reliable, also can offer auxiliary in mounting seat and install circular hole,
Now arc adjustment hole is arc-shaped structure, and auxiliary is installed circular hole and is positioned at the home position of arc adjustment hole,
Mounting seat is installed circular hole by arc adjustment hole and auxiliary and is installed tubular outer housing 11.Adjust now by arc
Knothole and auxiliary are installed circular hole and are installed tubular outer housing 11, the i.e. installation of adjustable tubular outer housing 11 simultaneously
Position, it is also possible to increase the quantity of the mount point of tubular outer housing 11, then reach object defined above.
In a kind of embodiment, above-mentioned mounting seat can include the first plate 16 and fix with this first plate 16
The second plate 17, the first plate 16 has installation circular hole, tubular outer housing 11 has installation shoulder,
Circular hole is installed and shoulder matched in clearance is installed, and the first plate 16 is by nut 18 and tubular outer housing 11 spiral shell
Stricture of vagina is fixed, and arc adjustment hole is then arranged on the second plate 17.Use and circular hole is installed and shoulder gap is installed
Coordinate, realize being detachably fixed of the first plate 16 and tubular outer housing 11 by nut 18 simultaneously, can make
Obtain the bonding strength between mounting seat and tubular outer housing 11 higher, simultaneously facilitate the carrying out installing operation.
It addition, angle can be arranged between above-mentioned first plate 16 and the second plate 17, in order to reduce whole protection
The space that device is shared after installing.
Preferably in structure, the first plate 16 and the second plate 17 can be all slab construction, and both are vertical
Fixing.Both specifically can be fixed by screw, uses above-mentioned set-up mode to reduce to a greater degree whole
The space that individual protection device is shared after installing.
By the way of explanation, only describe some one exemplary embodiment of the present invention above, undoubtedly, right
In those of ordinary skill in the art, in the case of without departing from the spirit and scope of the present invention, can be with each
Plant different modes described embodiment is modified.Therefore, above-mentioned accompanying drawing and description are inherently
Illustrative, should not be construed as the restriction to the claims in the present invention protection domain.
Claims (10)
1. the protection device for infrared temperature sensor, it is characterised in that include tubular outer housing,
For installing the mounting seat of described tubular outer housing, being removably fixed in the end of one end of described tubular outer housing
Lid, the wire locker being seal-installed on described end cap, have for installing in described tubular outer housing
The space of infrared temperature sensor, described end cap has wire outlet, arranges in described tubular outer housing
For the support being connected with infrared temperature sensor, described support is positioned on described tubular outer housing with described
One end that end cap is relative.
Protection device the most according to claim 1, it is characterised in that also include being fixed on described
Sensor mounting cylinder on end cap, described sensor mounting cylinder can abut against with infrared temperature sensor.
Protection device the most according to claim 1, it is characterised in that the outer peripheral face of described support
On there is multiple outer housing fitting surface and multiple groove, each described outer housing fitting surface and each described groove alternately
Connect, form cooling gas passage in described groove, described tubular outer housing has air inlet, described in enter
Fixing gas-tpe fitting at pore, the inner chamber of described gas-tpe fitting is connected with described cooling gas passage.
Protection device the most according to claim 3, it is characterised in that along described gas-tpe fitting
Gas outlet at airflow direction, described gas-tpe fitting is relative with the installation site of infrared temperature sensor.
Protection device the most according to claim 3, it is characterised in that described groove is arc groove.
Protection device the most according to claim 1, it is characterised in that have in described mounting seat
Arc adjustment hole, described mounting seat installs described tubular outer housing by described arc adjustment hole.
Protection device the most according to claim 6, it is characterised in that have in described mounting seat
Auxiliary installs circular hole, and described arc adjustment hole is arc-shaped structure, and described auxiliary is installed circular hole and is positioned at institute
Stating the home position of arc adjustment hole, described mounting seat is pacified by described arc adjustment hole and described auxiliary
Dress circular hole installs described tubular outer housing.
Protection device the most according to claim 6, it is characterised in that described mounting seat includes
One plate and second plate fixing with described first plate, described first plate has installation circular hole, described
There is on tubular outer housing installation shoulder, described installation circular hole and described installation shoulder matched in clearance, and institute
Stating the first plate to be screwed with described tubular outer housing by nut, described arc adjustment hole is arranged at described
On second plate.
Protection device the most according to claim 8, it is characterised in that described first plate and described
Second plate is slab construction, and both vertically fix.
10. according to the protection device according to any one of claim 1-9, it is characterised in that described
Wire locker is fixed with described end cap by dowel screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510227862.2A CN106197679A (en) | 2015-05-06 | 2015-05-06 | Protection device for infrared temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510227862.2A CN106197679A (en) | 2015-05-06 | 2015-05-06 | Protection device for infrared temperature sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106197679A true CN106197679A (en) | 2016-12-07 |
Family
ID=57459167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510227862.2A Pending CN106197679A (en) | 2015-05-06 | 2015-05-06 | Protection device for infrared temperature sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106197679A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108656533A (en) * | 2017-03-29 | 2018-10-16 | 吴江中瑞机电科技有限公司 | Temperature sensor protecting equipment for 3D printer |
| CN113615020A (en) * | 2019-04-16 | 2021-11-05 | 欧姆龙株式会社 | Temperature abnormality detection device |
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| CN201508242U (en) * | 2009-04-14 | 2010-06-16 | 常州市清凉仪表有限公司 | Temperature sensor |
| CN201636709U (en) * | 2009-12-12 | 2010-11-17 | 吴木水 | Lamp |
| CN202616201U (en) * | 2012-05-10 | 2012-12-19 | 浙江科视电子技术有限公司 | Coupler base |
| CN103166536A (en) * | 2011-12-15 | 2013-06-19 | 德昌电机(深圳)有限公司 | Direct current starter and hay mower |
| CN203213929U (en) * | 2013-04-28 | 2013-09-25 | 宁波市鄞州隆茂冲压件厂 | Trolley wheel support on roller shutter door |
| CN103733029A (en) * | 2011-07-26 | 2014-04-16 | 煤矿安全设备公司 | Protective enclosure for use with a sensor for detecting an analyte |
| CN203965046U (en) * | 2014-07-01 | 2014-11-26 | 湖南华曙高科技有限责任公司 | A kind of infrared sensor protective device |
| CN104577941A (en) * | 2014-12-29 | 2015-04-29 | 东莞市德智密封技术有限公司 | Cable butting connector |
| CN204556109U (en) * | 2015-05-06 | 2015-08-12 | 北京格林吉能源科技有限公司 | For the protective device of infrared temperature sensor |
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2015
- 2015-05-06 CN CN201510227862.2A patent/CN106197679A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201508242U (en) * | 2009-04-14 | 2010-06-16 | 常州市清凉仪表有限公司 | Temperature sensor |
| CN201636709U (en) * | 2009-12-12 | 2010-11-17 | 吴木水 | Lamp |
| CN103733029A (en) * | 2011-07-26 | 2014-04-16 | 煤矿安全设备公司 | Protective enclosure for use with a sensor for detecting an analyte |
| CN103166536A (en) * | 2011-12-15 | 2013-06-19 | 德昌电机(深圳)有限公司 | Direct current starter and hay mower |
| CN202616201U (en) * | 2012-05-10 | 2012-12-19 | 浙江科视电子技术有限公司 | Coupler base |
| CN203213929U (en) * | 2013-04-28 | 2013-09-25 | 宁波市鄞州隆茂冲压件厂 | Trolley wheel support on roller shutter door |
| CN203965046U (en) * | 2014-07-01 | 2014-11-26 | 湖南华曙高科技有限责任公司 | A kind of infrared sensor protective device |
| CN104577941A (en) * | 2014-12-29 | 2015-04-29 | 东莞市德智密封技术有限公司 | Cable butting connector |
| CN204556109U (en) * | 2015-05-06 | 2015-08-12 | 北京格林吉能源科技有限公司 | For the protective device of infrared temperature sensor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108656533A (en) * | 2017-03-29 | 2018-10-16 | 吴江中瑞机电科技有限公司 | Temperature sensor protecting equipment for 3D printer |
| CN113615020A (en) * | 2019-04-16 | 2021-11-05 | 欧姆龙株式会社 | Temperature abnormality detection device |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |