CN105222905A - A kind of explosion-proof type temperature sensing device - Google Patents
A kind of explosion-proof type temperature sensing device Download PDFInfo
- Publication number
- CN105222905A CN105222905A CN201510559982.2A CN201510559982A CN105222905A CN 105222905 A CN105222905 A CN 105222905A CN 201510559982 A CN201510559982 A CN 201510559982A CN 105222905 A CN105222905 A CN 105222905A
- Authority
- CN
- China
- Prior art keywords
- middle casing
- temperature sensing
- explosion
- sensing device
- proof type
- 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
Abstract
The invention discloses a kind of explosion-proof type temperature sensing device, comprise upper cover, middle casing, upper flange, lower flange and temperature sensing module, described upper cover is connected with the threaded upper ends of middle casing, simultaneously, described upper cover is also connected by nut with middle casing, the lower end of described middle casing and described upper flange are integral type structure, described lower flange is a lower cover, itself and described middle casing are threaded connection, simultaneously, described upper lower flange is connected by nut, in described temperature sensing module installation and described middle casing, the present invention, provide a kind of good airproof performance and firmly temperature sensor, meet the user demand of user, be convenient to industrially promote.
Description
Technical field
The invention belongs to intelligent video analysis monitoring field, relate to a kind of explosion-proof type temperature sensing device.
Background technology
Explosion-proof type temperature sensing device (temperaturetransducer) refers to can experience temperature and the sensor converting usable output signal to.Explosion-proof type temperature sensing device is the core of temperature measuring instrument, various in style.Explosion-proof type temperature sensing device is in certain temperature-measuring range, and temperature also can measure the Temperature Distribution of interior of articles.But the object very little for movable body, Small object or thermal capacity then can produce larger measuring error.They are widely used in the departments such as industry, agricultural, business.
Along with production technology is in the widespread use of department and the researchs of superconductor technology such as defence engineering, space technology, metallurgy, electronics, food, medicine and petrochemical compleies, the explosion-proof type temperature sensing device measuring some limit occasion is developed, such as measure the explosion-proof type temperature sensing device of the occasions such as deep-sea, deep-well, high temperature, high pressure, wherein, the sealing of explosion-proof type temperature sensing device and explosion-proof performance become the emphasis of research.
Summary of the invention
The object of the present invention is to provide a kind of explosion-proof type temperature sensing device, thus the problem that the sealing solving use conventional art and exist and explosion-proof performance can not be met consumers' demand.
For realizing object of the present invention, the invention provides a kind of explosion-proof type temperature sensing device, comprise upper cover, middle casing, upper flange, lower flange and temperature sensing module, described upper cover is connected with the threaded upper ends of middle casing, simultaneously, described upper cover is also connected by nut with middle casing, the lower end of described middle casing and described upper flange are integral type structure, described lower flange is a lower cover, itself and described middle casing are threaded connection, meanwhile, described upper lower flange is connected by nut, in described temperature sensing module installation and described middle casing.
Wherein, described lower flange is provided with connector.
Wherein, cover and be provided with detection window on described, described detection window internal fixtion has tempered glass.
Wherein, described explosion-proof type temperature sensing device is sealed construction, and described upper cover, middle casing, upper flange, lower flange and connector are metal material and make.
Compared with prior art, upper cover of the present invention is connected with the threaded upper ends of middle casing, simultaneously, described upper cover is also connected by nut with middle casing, the lower end of described middle casing and described upper flange are integral type structure, described lower flange is a lower cover, itself and described middle casing are threaded connection, simultaneously, described upper lower flange is connected by nut, in described temperature sensing module installation and described middle casing, provides a kind of good airproof performance and firmly explosion-proof type temperature sensing device, meet the user demand of user, be convenient to industrially promote.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for instructions, is used from explanation the present invention, is not construed as limiting the invention with example one of the present invention.
Fig. 1 is structural representation of the present invention;
In figure, 1-upper cover, 2-middle casing, 3-upper flange, 4-lower flange, 5-connector.
Embodiment
Below in conjunction with instantiation, each detailed problem involved by technical solution of the present invention is described.Be to be noted that described example is only intended to be convenient to the understanding of the present invention, therefore do not limit protection scope of the present invention.
Embodiment 1
As shown in Figure 1, embodiments provide a kind of explosion-proof type temperature sensing device, comprise upper cover 1, middle casing 2, upper flange 3, lower flange 4 and temperature sensing module, described upper cover is connected with the threaded upper ends of middle casing, simultaneously, described upper cover is also connected by nut with middle casing, the lower end of described middle casing and described upper flange are integral type structure, described lower flange is a lower cover, itself and described middle casing are threaded connection, meanwhile, described upper lower flange is connected by nut, in described temperature sensing module installation and described middle casing.
It should be noted that, middle casing and upper flange are that same derby processes, and such as, utilize lathe process etc., and integral structure adds sealing and the fastness of housing.
Wherein, described lower flange is provided with connector 5.
Wherein, cover and be provided with detection window on described, described detection window internal fixtion has tempered glass.
Wherein, described explosion-proof type temperature sensing device is sealed construction, and described upper cover, middle casing, upper flange, lower flange and connector are metal material and make.
In addition, the technique effect that the present invention can reach, through inspection, reaches the requirement of explosion-proof type explosion-proof type temperature sensing device, and such as metal material, thickness etc. are all processed, for known in this field, without the need to other explanation according to standard.
Compared with prior art, upper cover of the present invention is connected with the threaded upper ends of middle casing, simultaneously, described upper cover is also connected by nut with middle casing, the lower end of described middle casing and described upper flange are integral type structure, described lower flange is a lower cover, itself and described middle casing are threaded connection, simultaneously, described upper lower flange is connected by nut, in described temperature sensing module installation and described middle casing, provides a kind of good airproof performance and firmly explosion-proof type temperature sensing device, meet the user demand of user, be convenient to industrially promote.
Any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solution of the present invention content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present invention, still belong to the protection domain of technical solution of the present invention.
Claims (4)
1. an explosion-proof type temperature sensing device, it is characterized in that, comprise upper cover, middle casing, upper flange, lower flange and temperature sensing module, described upper cover is connected with the threaded upper ends of middle casing, simultaneously, described upper cover is also connected by nut with middle casing, the lower end of described middle casing and described upper flange are integral type structure, described lower flange is a lower cover, itself and described middle casing are threaded connection, meanwhile, described upper lower flange is connected by nut, in described temperature sensing module installation and described middle casing.
2. a kind of explosion-proof type temperature sensing device according to claim 1, is characterized in that, described lower flange is provided with connector.
3. a kind of explosion-proof type temperature sensing device according to claim 2, is characterized in that, cover and be provided with detection window on described, and described detection window internal fixtion has tempered glass.
4. a kind of explosion-proof type temperature sensing device according to claim 2, is characterized in that, described explosion-proof type temperature sensing device is sealed construction, and described upper cover, middle casing, upper flange, lower flange and connector are metal material and make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510559982.2A CN105222905A (en) | 2015-09-06 | 2015-09-06 | A kind of explosion-proof type temperature sensing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510559982.2A CN105222905A (en) | 2015-09-06 | 2015-09-06 | A kind of explosion-proof type temperature sensing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105222905A true CN105222905A (en) | 2016-01-06 |
Family
ID=54991984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510559982.2A Pending CN105222905A (en) | 2015-09-06 | 2015-09-06 | A kind of explosion-proof type temperature sensing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105222905A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105699362A (en) * | 2016-01-25 | 2016-06-22 | 潍坊学院 | Explosion-proof type hydrogen flame ionization detector |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2092750U (en) * | 1991-03-08 | 1992-01-08 | 吴加伦 | Multipoint explosion isolating type thermocouple |
| CN2287300Y (en) * | 1996-10-10 | 1998-08-05 | 浙江省永康温度仪表厂 | Indicative explosionproof thermocouple |
| DE102007038467A1 (en) * | 2007-08-14 | 2009-02-19 | Thaletec Gmbh | Enameled vessel for liquids, with basal outlet closed by conical plug, grounds liquid through intentionally-conductive top area of plug |
| CN201583379U (en) * | 2009-12-29 | 2010-09-15 | 长沙矿山研究院 | Deep sea high pressure sensor packaging structure |
| CN202676314U (en) * | 2012-07-11 | 2013-01-16 | 重庆迪洋仪表有限责任公司 | Thermocouple specialized for Claus furnace |
| CN103575404A (en) * | 2013-11-05 | 2014-02-12 | 国家电网公司 | Detachable internally-arranged infrared temperature measuring device for GIS |
-
2015
- 2015-09-06 CN CN201510559982.2A patent/CN105222905A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2092750U (en) * | 1991-03-08 | 1992-01-08 | 吴加伦 | Multipoint explosion isolating type thermocouple |
| CN2287300Y (en) * | 1996-10-10 | 1998-08-05 | 浙江省永康温度仪表厂 | Indicative explosionproof thermocouple |
| DE102007038467A1 (en) * | 2007-08-14 | 2009-02-19 | Thaletec Gmbh | Enameled vessel for liquids, with basal outlet closed by conical plug, grounds liquid through intentionally-conductive top area of plug |
| CN201583379U (en) * | 2009-12-29 | 2010-09-15 | 长沙矿山研究院 | Deep sea high pressure sensor packaging structure |
| CN202676314U (en) * | 2012-07-11 | 2013-01-16 | 重庆迪洋仪表有限责任公司 | Thermocouple specialized for Claus furnace |
| CN103575404A (en) * | 2013-11-05 | 2014-02-12 | 国家电网公司 | Detachable internally-arranged infrared temperature measuring device for GIS |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105699362A (en) * | 2016-01-25 | 2016-06-22 | 潍坊学院 | Explosion-proof type hydrogen flame ionization detector |
| CN105699362B (en) * | 2016-01-25 | 2018-09-28 | 潍坊学院 | A kind of explosion-proof type flame ionization ditector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201803966U (en) | Low-temperature physical property measuring device of solid material | |
| CN101957334A (en) | Low-temperature physical property measuring device of solid material | |
| CN205066953U (en) | Temperature sensor | |
| CN105222905A (en) | A kind of explosion-proof type temperature sensing device | |
| CN104061952A (en) | Detector display window used in explosive environment | |
| CN203443691U (en) | Platinum rhodium thermocouple | |
| CN203203949U (en) | Reactor used for adiabatic self-ignition testing equipment | |
| CN204944689U (en) | A kind of high-low temperature pre-warning bimetallic system cell | |
| CN104180679A (en) | Digital intelligent control system for industrial furnace temperature and furnace pressure | |
| CN201945390U (en) | Intelligent armored thermocouple | |
| CN105115614A (en) | A high and low temperature early warning bimetal thermometer | |
| CN202836813U (en) | Armored thermal resistor | |
| CN105043567A (en) | Anti-corrosion temperature sensor | |
| CN204988601U (en) | Flat membrane pressure sensor | |
| CN205426191U (en) | Casing of nai corrosion sensor | |
| CN202869680U (en) | Blade type thermocouple | |
| CN204008523U (en) | A kind of packoff for differential thermal analyzer | |
| CN202836807U (en) | Platinum rhodium thermocouple | |
| CN204903081U (en) | Vacuum sensor device | |
| CN202083484U (en) | Material detection tracking means utilizing heat effect | |
| CN102889960A (en) | Intelligent pressure detector | |
| CN106935029A (en) | Prevent Overheight Vehicles from clashing into the device of height-limiting bar using internet of things sensors | |
| CN208043736U (en) | A kind of Intelligent oil quality analytical instrument | |
| CN210603674U (en) | Clamping type pressure sensor elastomer | |
| CN210221375U (en) | High leakproofness manometer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20160106 |