CN203772042U - Pluggable temperature measurement device arranged on high-temperature vacuum furnace - Google Patents
Pluggable temperature measurement device arranged on high-temperature vacuum furnace Download PDFInfo
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- CN203772042U CN203772042U CN201320686405.6U CN201320686405U CN203772042U CN 203772042 U CN203772042 U CN 203772042U CN 201320686405 U CN201320686405 U CN 201320686405U CN 203772042 U CN203772042 U CN 203772042U
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- cylinder
- thermocouple
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- measuring equipment
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- 238000009529 body temperature measurement Methods 0.000 title abstract 2
- 238000001291 vacuum drying Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 abstract description 7
- 238000005452 bending Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
The utility model discloses a pluggable temperature measurement device arranged on a high-temperature vacuum furnace, which comprises a cylinder and a thermocouple inserted into the vacuum furnace from the top of the vacuum furnace. The cylinder is arranged above the thermocouple. The thermocouple is in coaxially fastened connection with the piston rod of the cylinder. According to the technical scheme of the utility model, the installation accuracy problem of the thermocouple and the cylinder is solved. Meanwhile, the forced direction of the piston rod of the cylinder is still kept along the same central shaft, so that the occurrence of bending moments is less likely to occur. Therefore, the service life of the cylinder is prolonged.
Description
Technical field
The utility model relates to temperature measuring equipment, is specifically related to the plugged temperature measuring equipment on a kind of vacuum high temperature furnace.
Background technology
Vacuum high temperature furnace is applied to a lot of occasions in modern industry, and the control of its internal temperature and the product quality of producing are closely bound up, therefore, to the measurement of furnace temperature of vacuum high temperature furnace, monitoring, is the important means of controlling product quality.The method of conventional measurement vacuum high temperature furnace is to utilize thermocouple directly to insert vacuum drying oven heating clamber to carry out temperature survey, on existing vacuum drying oven, thermocouple temperature measuring apparatus mainly contains two kinds, a kind of is fixing temperature measuring equipment, be that thermocouple and the vacuum drying oven body of heater that thermometric is used fixed, this fixedly temperature measuring equipment is for a long time under hot environment, be easily damaged, service life is short, another kind is the pluggable temperature measuring equipment of more commonly using, this kind of temperature measuring equipment needs operating personnel to insert when thermometric, after thermometric, extract, if Fig. 1 is the existing temperature measuring equipment that plugs, comprise the thermocouple 1 being set in parallel on body of heater, cylinder 2, thermocouple 1 lower end is inserted in heating clamber 4 by heat protection screen 3, cylinder 2 top piston rods 5 are connected with thermocouple 1 by connecting plate 6, the temperature measuring equipment of this setting, thermocouple 1 and cylinder 2 are separately made, take up room large, profile is not attractive in appearance, and installation accuracy requires high, during installation, must guarantee both depth of parallelism requirements, otherwise in use procedure, can cause thermocouple 1 bending even to fracture, even if install correct, in use, because the stressed center of departing from of cylinder 2, easily produce moment of flexure, cause cylinder lower service life, therefore, the utility model is called on and is being solved the problems of the technologies described above.
Utility model content
The purpose of this utility model is to overcome above shortcoming, plugged temperature measuring equipment on a kind of vacuum high temperature furnace is provided, this temperature measuring equipment is by the thermocouple of thermometric and cylinder global design, and thermocouple is coaxially fixedly connected with cylinder piston rod, thereby make temperature measuring equipment not only have advantages of that area occupied is little, good looking appearance, and avoided the installation accuracy problem between electroheat pair and cylinder, make cylinder piston rod be on same central shaft by force direction, be difficult for occurring moment of flexure, cylinder moving is smooth and easy, thereby has also improved the service life of cylinder.
The technical solution of the utility model is:
Plugged temperature measuring equipment on a kind of vacuum high temperature furnace, comprises cylinder and from vacuum drying oven, inserts the thermocouple in vacuum drying oven, and described cylinder is arranged on described thermocouple top, and the piston rod of described thermocouple and described cylinder is coaxially fastenedly connected.
Further, on described vacuum drying oven furnace roof, offer thermometer hole, be fixedly installed an adapter in described thermometer hole, described cylinder is fixedly connected with described adapter.
Further, described thermocouple periphery is also provided with sheath, and described sheath is arranged in cylinder as cylinder piston rod.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, not only avoided the installation accuracy problem of electroheat pair and cylinder, and the stressed of cylinder will be on same central shaft, and be difficult for moment of flexure occurs, thus the service life of having improved cylinder.The plugged temperature measuring equipment that the utility model provides, comprise cylinder and electroheat pair, the technical characterictic that is different from prior art is, its thermocouple is arranged in the middle of cylinder, and thermocouple and cylinder piston rod are coaxially fastenedly connected, thereby solved the installation accuracy problem of existing thermocouple and cylinder, make temperature measuring equipment in use be difficult for causing thermocouple bending even to bend, in addition, in the utility model, its thermocouple and cylinder piston rod are coaxially fastenedly connected, thereby cylinder is when doing flexible plug operation, piston rod is stressed will be on a vertical axis, cylinder will be difficult for occurring moment of flexure, thereby improved the service life of cylinder.
2, little, the good looking appearance that takes up room.The temperature measuring equipment that the utility model provides, its cylinder and thermocouple are designed to one, have reduced temperature measuring equipment area occupied, and its good looking appearance.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the plugged temperature measuring equipment structural representation on existing vacuum high temperature furnace;
Fig. 2 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
The specific embodiment:
In conjunction with the plugged temperature measuring equipment on a kind of vacuum high temperature furnace shown in Fig. 2, comprise cylinder 2 and the thermocouple 1 inserting in vacuum drying oven from vacuum drying oven furnace roof 7, its thermocouple 1 is arranged in the middle of described cylinder 2, and thermocouple 1 is coaxially fastenedly connected with the piston rod 5 of cylinder 2.
In the present embodiment, thermocouple 1 is arranged on to described cylinder 2 middle, cylinder 2 piston rods 5 are vertically coaxially fastenedly connected with thermocouple 1, not only solved the installation accuracy problem that is arranged for 1 minute and causes because of cylinder 2 and thermocouple in prior art, and make the stressed of cylinder 2 piston rods 5 will be in same center, difficult skew, thereby the service life of also having improved cylinder 2.
In the present embodiment, on vacuum drying oven furnace roof 7, offer thermometer hole 8, in its thermometer hole 8, be fixedly installed an adapter 9, its cylinder 2 is fixed on takes over 9 peripheries, take over 9 inside and install thermocouple 1, this thermocouple 1 periphery is provided with sheath 10, and this sheath 10 is fixed with adapter 9 inwalls.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all any modifications of doing, be equal to replacement etc., within all should being included in protection domain of the present utility model in protection domain of the present utility model.
Claims (2)
1. the plugged temperature measuring equipment on a vacuum high temperature furnace, comprise cylinder and insert the thermocouple in vacuum drying oven from vacuum drying oven furnace roof, it is characterized in that, described cylinder is arranged on described thermocouple top, and the piston rod of described thermocouple and described cylinder is coaxially fastenedly connected, on described vacuum drying oven furnace roof, offer thermometer hole, be fixedly installed an adapter in described thermometer hole, described cylinder is fixedly connected with described adapter.
2. the plugged temperature measuring equipment on a kind of vacuum high temperature furnace according to claim 1, is characterized in that, described thermocouple periphery is also provided with sheath, and described sheath is arranged in described guide rail and fixes with guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320686405.6U CN203772042U (en) | 2013-11-01 | 2013-11-01 | Pluggable temperature measurement device arranged on high-temperature vacuum furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320686405.6U CN203772042U (en) | 2013-11-01 | 2013-11-01 | Pluggable temperature measurement device arranged on high-temperature vacuum furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203772042U true CN203772042U (en) | 2014-08-13 |
Family
ID=51289227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320686405.6U Expired - Lifetime CN203772042U (en) | 2013-11-01 | 2013-11-01 | Pluggable temperature measurement device arranged on high-temperature vacuum furnace |
Country Status (1)
| Country | Link |
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| CN (1) | CN203772042U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104792152A (en) * | 2015-04-29 | 2015-07-22 | 宁夏昇力恒真空设备有限公司 | High-temperature vacuum sintering furnace with automatic thermocouple plugging and unplugging device |
| CN105333968A (en) * | 2015-09-24 | 2016-02-17 | 中冶长天国际工程有限责任公司 | Rotary kiln temperature-detecting device |
| CN105803382A (en) * | 2016-05-17 | 2016-07-27 | 山东国晶新材料有限公司 | Carburizing furnace for preventing thermocouple from being carburized and application |
| CN108931136A (en) * | 2017-05-27 | 2018-12-04 | 宁波江丰电子材料股份有限公司 | Operating platform and its assemble method |
-
2013
- 2013-11-01 CN CN201320686405.6U patent/CN203772042U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104792152A (en) * | 2015-04-29 | 2015-07-22 | 宁夏昇力恒真空设备有限公司 | High-temperature vacuum sintering furnace with automatic thermocouple plugging and unplugging device |
| CN104792152B (en) * | 2015-04-29 | 2017-02-22 | 宁夏昇力恒真空设备有限公司 | High-temperature vacuum sintering furnace with automatic thermocouple plugging and unplugging device |
| CN105333968A (en) * | 2015-09-24 | 2016-02-17 | 中冶长天国际工程有限责任公司 | Rotary kiln temperature-detecting device |
| CN105333968B (en) * | 2015-09-24 | 2018-11-30 | 中冶长天国际工程有限责任公司 | A kind of kiln temperature detection device |
| CN105803382A (en) * | 2016-05-17 | 2016-07-27 | 山东国晶新材料有限公司 | Carburizing furnace for preventing thermocouple from being carburized and application |
| CN108931136A (en) * | 2017-05-27 | 2018-12-04 | 宁波江丰电子材料股份有限公司 | Operating platform and its assemble method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 410000 Industrial Park, Muyun Town, Changsha County, Changsha City, Hunan Province Patentee after: Hunan Dingli Technology Co.,Ltd. Address before: 410000 Industrial Park, Muyun Town, Changsha County, Changsha City, Hunan Province Patentee before: ADVANCED CORPORATION FOR MATERIALS & EQUIPMENTS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |
|
| CX01 | Expiry of patent term |