CN204556109U - For the protective device of infrared temperature sensor - Google Patents
For the protective device of infrared temperature sensor Download PDFInfo
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- CN204556109U CN204556109U CN201520289276.6U CN201520289276U CN204556109U CN 204556109 U CN204556109 U CN 204556109U CN 201520289276 U CN201520289276 U CN 201520289276U CN 204556109 U CN204556109 U CN 204556109U
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- outer cover
- tubular outer
- temperature sensor
- infrared temperature
- protective device
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Abstract
The utility model discloses a kind of protective device for infrared temperature sensor; comprise tubular outer cover, for installing the mount pad of described tubular outer cover, the end cap being removably fixed in one end of described tubular outer cover, the wire locker be seal-installed on described end cap; there is in described tubular outer cover the space for installation infrared temperature sensor; described end cap has wire outlet; arrange the support being used for being connected with infrared temperature sensor in described tubular outer cover, described support is positioned at one end relative with described end cap on described tubular outer cover.The tubular outer cover of above-mentioned protective device covers at the outside of infrared temperature sensor; make infrared temperature sensor and external environment condition have certain isolation, alleviate the undesirable elements such as the high temperature in working environment, dust, bruising with this to the destruction of infrared temperature sensor.Obviously, the protective device that the utility model provides can extend the serviceable life of infrared temperature sensor.
Description
Technical field
The utility model relates to electric furnace smelting technical field, particularly relates to a kind of protective device for infrared temperature sensor.
Background technology
Iron and steel and alloy smelting industry belong to high energy consumption, high pollution industry, and along with country is to the call of energy-saving and emission-reduction, saving energy and reduce the cost of the sector is particularly important.Reduce the unit consumption of energy of metal smelt industry, being significant to realizing target for energy-saving and emission-reduction, particularly alleviating current haze problem, vital effect can be played.
The energy-conservation key of electric furnace carries out temperature accurately to control, and matter of utmost importance is the monitoring temperature problem under solution hot environment.The main energy consumption equipment of metallurgy industry is electric furnace, for the energy-saving and cost-reducing process of electric furnace, is usually based upon on the accurate continuous coverage basis to furnace temperature, so infrared temperature sensor becomes the measuring equipment extensively adopted when field of metallurgy realizes energy conservation object.And in conventional art, the condition of work of infrared temperature sensor is mostly very harsh, the factor such as the high temperature in its working environment, dust, bruising all can cause damage to infrared temperature sensor, and infrared temperature sensor is as the equipment needing accurately measurement and stable transfer, the protection only by itself cannot ensure that infrared temperature sensor is in the state of reliability service for a long time.
Utility model content
The purpose of this utility model is to provide a kind of protective device for infrared temperature sensor, to extend the serviceable life of infrared temperature sensor.
To achieve these goals, the utility model provides following technical scheme:
A kind of protective device for infrared temperature sensor; comprise tubular outer cover, for installing the mount pad of described tubular outer cover, the end cap being removably fixed in one end of described tubular outer cover, the wire locker be seal-installed on described end cap; there is in described tubular outer cover the space for installation infrared temperature sensor; described end cap has wire outlet; arrange the support being used for being connected with infrared temperature sensor in described tubular outer cover, described support is positioned at one end relative with described end cap on described tubular outer cover.
Preferably, in above-mentioned protective device, also comprise the sensor mounting cylinder be fixed on described end cap, described sensor mounting cylinder can abut against with infrared temperature sensor.
Preferably; in above-mentioned protective device; the outer peripheral face of described support have multiple outer cover fitting surface and multiple groove; each described fitting surface is alternately connected with each described groove; cold gas passage is formed in described groove; described tubular outer cover has air admission hole, described air inlet position fixed air pipe adapter, the inner chamber of described gas-tpe fitting is connected with described cold gas passage.
Preferably, in above-mentioned protective device, along the airflow direction at the gas outlet place of described gas-tpe fitting, described gas-tpe fitting is relative with the installation site of infrared temperature sensor.
Preferably, in above-mentioned protective device, described groove is arc groove.
Preferably, in above-mentioned protective device, described mount pad has arc adjustment hole, described mount pad installs described tubular outer cover by described arc adjustment hole.
Preferably; in above-mentioned protective device; described mount pad has auxiliary installation circular hole; described arc adjustment hole is arc-shaped structure; described auxiliary installation circular hole is positioned at the home position of described arc adjustment hole, and described mount pad installs described tubular outer cover by described arc adjustment hole and described auxiliary installation circular hole.
Preferably; in above-mentioned protective device; described mount pad comprises the first plate and second plate fixing with described first plate; described first plate has installation circular hole; described tubular outer cover has installation shoulder; described installation circular hole and described installation shoulder clearance fit, and described first plate is fixed by nut and described tubular outer cover screw thread, described arc adjustment hole is arranged on described second plate.
Preferably, in above-mentioned protective device, described first plate and described second plate are slab construction, and both vertically fix.
Preferably, in above-mentioned protective device, described wire locker is fixed by dowel screw and described end cap.
In technique scheme; the utility model provides a kind of protective device for infrared temperature sensor; it comprises tubular outer cover, for installing the mount pad of tubular outer cover, the end cap being removably fixed in one end of tubular outer cover, the wire locker be seal-installed on end cap; there is in tubular outer cover the space for installation infrared temperature sensor; end cap has wire outlet; arrange the support being used for being connected with infrared temperature sensor in tubular outer cover, support is positioned at one end relative with end cap on tubular outer cover.After adopting this protective device; infrared temperature sensor can be installed in tubular outer cover; the wire of infrared temperature sensor is through end cap; and locked by wire locker; and whole protective device is connected with infrared temperature sensor by support, be installed on on-the-spot fixed position place by mount pad simultaneously.
The tubular outer cover of above-mentioned protective device covers at the outside of infrared temperature sensor; make infrared temperature sensor and external environment condition have certain isolation, alleviate the undesirable elements such as the high temperature in working environment, dust, bruising with this to the destruction of infrared temperature sensor.Obviously, compared to the content described in background technology, the protective device that the utility model provides can extend the serviceable life of infrared temperature sensor.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the utility model, for those of ordinary skill in the art, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the protective device that Fig. 1 provides for the utility model embodiment;
The structural representation of the support that Fig. 2 provides for the utility model embodiment;
The vertical view of the protective device that Fig. 3 provides for the utility model embodiment.
Description of reference numerals:
11-tubular outer cover, 12-end cap, 13-wire locker, 14-support, 15-gas-tpe fitting, 16-first plate, 17-second plate, 18-nut.
Embodiment
In order to make those skilled in the art understand the technical solution of the utility model better, below in conjunction with accompanying drawing, the utility model is further detailed.
As Figure 1-3; the utility model embodiment provides a kind of protective device for infrared temperature sensor; it comprises tubular outer cover 11, for installing the mount pad of tubular outer cover 11, the end cap 12 being removably fixed in one end of tubular outer cover 11, the wire locker 13 be seal-installed on end cap 12; there is in tubular outer cover 11 space for installation infrared temperature sensor; end cap 12 has wire outlet; arrange the support 14 being used for being connected with infrared temperature sensor in tubular outer cover 11, support 14 is positioned at one end relative with end cap 12 on tubular outer cover 11.
Tubular outer cover 11 covers at the outside of infrared temperature sensor; Mount pad can be processed with tubular outer cover 11 one, or adopts securing member to be fixedly connected with, and the structure of this mount pad can be selected flexibly; End cap 12 for one end of shutoff tubular outer cover 11, its side can with the inwall interference fit of tubular outer cover 11, opposite side is for connecting wire locker 13; Wire locker 13 is seal-installed on end cap 12, enters in tubular outer cover 11 to make external dust etc. be not easy, and this wire locker 13 is standard component, and concrete structure can with reference to prior art; Support 14 can clearance fit inner in tubular outer cover 11, it is connected with infrared temperature sensor.
After adopting this protective device; infrared temperature sensor can be installed in tubular outer cover 11; the wire of infrared temperature sensor is through end cap 12; and locked by wire locker 13; and whole protective device is connected with infrared temperature sensor by support 14; be installed on on-the-spot fixed position place by mount pad simultaneously, the temperature of Devices to test can be detected.
The tubular outer cover 11 of above-mentioned protective device covers at the outside of infrared temperature sensor; make infrared temperature sensor and external environment condition have certain isolation, alleviate the undesirable elements such as the high temperature in working environment, dust, bruising with this to the destruction of infrared temperature sensor.Obviously, compared to the content described in background technology, the protective device that the utility model embodiment provides can extend the serviceable life of infrared temperature sensor.
In actual mechanical process, the mode be installed on by infrared temperature sensor in tubular outer cover 11 has a variety of, such as spacing preiection is set in tubular outer cover 11, infrared temperature sensor is placed in the space of spacing preiection formation, in case infrared temperature sensor rocks in tubular outer cover 11.In order to limit the movement of infrared temperature sensor more reliably; the protective device that the utility model embodiment provides also comprises the sensor mounting cylinder be fixed on end cap 12; this sensor mounting cylinder can abut against with infrared temperature sensor; to make infrared temperature sensor be held between support 14 and sensor mounting cylinder, and then more fully limit the movement of infrared temperature sensor in tubular outer cover 11.
Further, the outer peripheral face of support 14 have multiple outer cover fitting surface and multiple groove, each outer cover fitting surface is alternately connected with each groove, be dentalation to make the outer peripheral face of support 14, cold gas passage is formed in groove, tubular outer cover 11 then has air admission hole, and this air inlet position fixed air pipe adapter 15, the inner chamber of this gas-tpe fitting 15 is connected with cold gas passage.Above-mentioned cold gas passage is formed between the inwall of groove and tubular outer cover 11, and the cold gas flowed out in gas-tpe fitting 15, by the cold gas passage on support 14, is flowed out by the front end of tubular outer cover 11, final outflow tubular outer cover 11.Said structure takes away the heat on tubular outer cover 11 by the flowing of cold gas in tubular outer cover 11, heat on infrared temperature sensor is radiated to walking through tubular outer cover 11 with this, make the temperature that infrared temperature sensor keeps lower, and then extend the serviceable life of infrared temperature sensor.
In order to strengthen above-mentioned cooling effect, along the airflow direction at the gas outlet place of gas-tpe fitting 15, gas-tpe fitting 15 is relative with the installation site of infrared temperature sensor.After so arranging, directly can blow on infrared temperature sensor from the gas outlet effluent air of gas-tpe fitting 15, and then take away the more heats on infrared temperature sensor.Simultaneously, flowing due to cold gas can stop that dust enters the camera lens of infrared temperature sensor, then reduce the pollution of dust to camera lens and the obstruction to infrared light, and then ensure that stable, the reliably working of infrared temperature sensor, improve the measuring accuracy of infrared temperature sensor.
The shape of aforementioned grooves can be arranged arbitrarily, such as rectangular channel, V-shaped groove etc., and for the ease of processing, the flow direction of optimization airflow simultaneously, groove is set to arc groove by the utility model embodiment.
When installing above-mentioned protective device, because existing field structure is relatively complicated, if the mounting structure of whole protective device is fixed, the Aligning degree of infrared temperature sensor and Devices to test this problem lower so may be there is.For this reason, the utility model embodiment offers arc adjustment hole on mount pad, and mount pad installs tubular outer cover 11 by this arc adjustment hole.Thus, during protection device for installing, the installation site of tubular outer cover 11 can be adjusted flexibly, to ensure that infrared temperature sensor can accurately be aimed at Devices to test.
For making the installation of tubular outer cover 11 more reliable, auxiliary installation circular hole also can be offered on mount pad, now arc adjustment hole is arc-shaped structure, and auxiliary installation circular hole is positioned at the home position of arc adjustment hole, and mount pad installs circular hole installation tubular outer cover 11 by arc adjustment hole with auxiliary.Now install tubular outer cover 11 by arc adjustment hole and auxiliary circular hole of installing, i.e. the installation site of adjustable tubular outer cover 11, can also increase the quantity of the mounting points of tubular outer cover 11, then reaches aforementioned object simultaneously.
In a kind of embodiment, above-mentioned mount pad can comprise the first plate 16 and second plate 17 fixing with this first plate 16, first plate 16 has installation circular hole, tubular outer cover 11 has installation shoulder, circular hole is installed and shoulder clearance fit is installed, and the first plate 16 is fixed by nut 18 and tubular outer cover 11 screw thread, arc adjustment hole is then arranged on the second plate 17.Adopt installation circular hole and shoulder clearance fit is installed, realizing the first plate 16 by nut 18 simultaneously and fix with the detachable of tubular outer cover 11, the strength of joint between mount pad and tubular outer cover 11 can be made higher, be convenient to the carrying out of installation operation simultaneously.In addition, between above-mentioned first plate 16 and the second plate 17, can angle be set, so that reduce whole protective device to install rear shared space.
In preferred structure, the first plate 16 and the second plate 17 all can be slab construction, and both vertically fix.Both specifically fix by screw, adopt above-mentioned set-up mode can reduce whole protective device to a greater degree and install rear shared space.
Mode above only by illustrating describes some one exemplary embodiment of the present utility model, undoubtedly, for those of ordinary skill in the art, when not departing from spirit and scope of the present utility model, can revise described embodiment by various different mode.Therefore, above-mentioned accompanying drawing is illustrative with being described in essence, should not be construed as the restriction to the utility model claims.
Claims (10)
1. the protective device for infrared temperature sensor; it is characterized in that; comprise tubular outer cover, for installing the mount pad of described tubular outer cover, the end cap being removably fixed in one end of described tubular outer cover, the wire locker be seal-installed on described end cap; there is in described tubular outer cover the space for installation infrared temperature sensor; described end cap has wire outlet; arrange the support being used for being connected with infrared temperature sensor in described tubular outer cover, described support is positioned at one end relative with described end cap on described tubular outer cover.
2. protective device according to claim 1, is characterized in that, also comprises the sensor mounting cylinder be fixed on described end cap, and described sensor mounting cylinder can abut against with infrared temperature sensor.
3. protective device according to claim 1; it is characterized in that; the outer peripheral face of described support have multiple outer cover fitting surface and multiple groove; each described outer cover fitting surface is alternately connected with each described groove; cold gas passage is formed in described groove; described tubular outer cover has air admission hole, described air inlet position fixed air pipe adapter, the inner chamber of described gas-tpe fitting is connected with described cold gas passage.
4. protective device according to claim 3, is characterized in that, along the airflow direction at the gas outlet place of described gas-tpe fitting, described gas-tpe fitting is relative with the installation site of infrared temperature sensor.
5. protective device according to claim 3, is characterized in that, described groove is arc groove.
6. protective device according to claim 1, is characterized in that, described mount pad has arc adjustment hole, and described mount pad installs described tubular outer cover by described arc adjustment hole.
7. protective device according to claim 6; it is characterized in that; described mount pad has auxiliary installation circular hole; described arc adjustment hole is arc-shaped structure; described auxiliary installation circular hole is positioned at the home position of described arc adjustment hole, and described mount pad installs described tubular outer cover by described arc adjustment hole and described auxiliary installation circular hole.
8. protective device according to claim 6; it is characterized in that; described mount pad comprises the first plate and second plate fixing with described first plate; described first plate has installation circular hole; described tubular outer cover has installation shoulder; described installation circular hole and described installation shoulder clearance fit, and described first plate is fixed by nut and described tubular outer cover screw thread, described arc adjustment hole is arranged on described second plate.
9. protective device according to claim 8, is characterized in that, described first plate and described second plate are slab construction, and both vertically fix.
10. the protective device according to any one of claim 1-9, is characterized in that, described wire locker is fixed by dowel screw and described end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520289276.6U CN204556109U (en) | 2015-05-06 | 2015-05-06 | For the protective device of infrared temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520289276.6U CN204556109U (en) | 2015-05-06 | 2015-05-06 | For the protective device of infrared temperature sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204556109U true CN204556109U (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201520289276.6U Active CN204556109U (en) | 2015-05-06 | 2015-05-06 | For the protective device of infrared temperature sensor |
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| CN (1) | CN204556109U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197679A (en) * | 2015-05-06 | 2016-12-07 | 北京格林吉能源科技有限公司 | Protection device for infrared temperature sensor |
| CN106226493A (en) * | 2016-08-30 | 2016-12-14 | 徐州中矿消防安全技术装备有限公司 | A kind of combustible gas probe anti-tamper structure |
-
2015
- 2015-05-06 CN CN201520289276.6U patent/CN204556109U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197679A (en) * | 2015-05-06 | 2016-12-07 | 北京格林吉能源科技有限公司 | Protection device for infrared temperature sensor |
| CN106226493A (en) * | 2016-08-30 | 2016-12-14 | 徐州中矿消防安全技术装备有限公司 | A kind of combustible gas probe anti-tamper structure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |