CN209485556U - It is a kind of for measuring the temperature measuring equipment of resistance temperature - Google Patents
It is a kind of for measuring the temperature measuring equipment of resistance temperature Download PDFInfo
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- CN209485556U CN209485556U CN201822007752.7U CN201822007752U CN209485556U CN 209485556 U CN209485556 U CN 209485556U CN 201822007752 U CN201822007752 U CN 201822007752U CN 209485556 U CN209485556 U CN 209485556U
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- temperature
- thermocouple
- measuring
- measuring equipment
- insulated heat
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Abstract
The utility model relates to Thermocouples Technology fields, more particularly to a kind of for measuring the temperature measuring equipment of resistance temperature, its structure includes thermocouple and insulated thermal insulating layer, the insulated thermal insulating layer is coated on the thermocouple, the temperature probe of the thermocouple and the tail end connecting with electric instrument stretch out the insulated thermal insulating layer, the temperature measuring equipment temperature measuring equipment can accurately measure resistance heat temperature, and can improve the service life of thermocouple.
Description
Technical field
The utility model relates to Thermocouples Technology fields, and in particular to a kind of for measuring the temperature measuring equipment of resistance temperature.
Background technique
Resistance in resistor can generate resistance heat, which not only will affect the resistance value of resistor body, can also draw
Play safety accident.In this regard, staff needs the temperature of often measurement resistance heat, to monitor Electrical Safety.The prior art is adopted
Resistance heat is measured with thermocouple, however, when thermometric object is big flow resistor or resistor box, the temperature of resistance heat
Degree is very high, and the conductor of thermocouple works at high temperature for a long time and is not only easily deformed or damages, and also will affect temperature-measuring results.
Summary of the invention
For the prior art there are above-mentioned technical problem, the utility model aim is to provide a kind of for measuring resistance temperature
The temperature measuring equipment of degree, the temperature measuring equipment can accurately measure the temperature of resistance heat, and can effectively improve the use longevity of thermocouple
Life.
For achieving the above object, the following technical schemes are provided:
A kind of temperature measuring equipment for measuring resistor temperature, including thermocouple and insulated thermal insulating layer, the insulation are provided
Thermal insulation layer is coated on the thermocouple, the temperature probe of the thermocouple and the tail end being connect with electric instrument stretch out it is described absolutely
Edge thermal insulation layer.
Wherein, the insulated thermal insulating layer is insulated heat casing, and the thermocouple passes through the logical of the insulated heat casing
Road and popped one's head in and tail end from two ports of the insulated heat casing stretch out, two ports of the insulation sleeve thermal sleeve
It is respectively packaged with locating plate, the probe and tail end of the thermocouple respectively pass through locating plate so that thermocouple is positioned at the insulated heat
In casing.
Wherein, the insulated heat casing includes tube body and the mica layer for being coated on the tube body side.
Wherein, fixed bracket is installed on the insulated heat casing, the fixed bracket can prop the insulation every
Thermal sleeve and thermocouple are simultaneously fixed and are installed on required position.
Wherein, the fixed bracket is located at an end of the insulated heat casing and the tail close to the thermocouple
End.
Wherein, the fixed bracket includes two stabilizer blades, and the end of described two stabilizer blades is turned up to be formed as installation position
Heel.
Wherein, the heel offers mounting hole.
The utility model has the beneficial effects that
Since the high temperature that insulated thermal insulating layer can obstruct resistance heat is transmitted on thermocouple, high temperature heat pair is effectively slowed down
Damage caused by thermocouple to improve the service life of thermocouple, and is conducive to keep the thermometric accuracy of thermocouple.
Detailed description of the invention
Fig. 1 is a kind of for measuring the enlarged view of the main view of the temperature measuring equipment of resistance temperature of the utility model；
Fig. 2 is a kind of for measuring the side view of the temperature measuring equipment of resistance temperature of the utility model；
Fig. 3 is a kind of for measuring the top view of the temperature measuring equipment of resistance temperature of the utility model.
Appended drawing reference:
Thermocouple --- 1, temperature probe --- 11, tail end --- 12；Insulated heat casing --- 2, tube body --- 21, cloud
Mother layer --- 22；Fixed bracket --- 3, stabilizer blade --- 31, heel --- 32；Mounting hole --- 4；Port --- 5；Positioning
Piece --- 6.
Specific embodiment
The utility model is described in detail below in conjunction with specific embodiments and drawings.
Embodiment.
The present embodiment is used to measure the temperature measuring equipment of resistance temperature, as shown in Fig. 2, there is a thermocouple 1 to pass through one absolutely
Edge thermal sleeve 2, the temperature probe 11 and tail end 12 of the thermocouple 1 are stretched out from two ports 5 of insulated heat casing 2 respectively,
Two ports 5 of the insulated heat casing 2 are respectively packaged with locating plate 6, the temperature probe 11 and tail end 12 of thermocouple 1 respectively from
Locating plate 6 is pierced by, so that thermocouple 1 is stably positioned in insulated heat casing 2.When thermometric, insulated heat casing 2 is by resistance
Heat is obstructed in jacket exterior, to prevent the resistance heat damages thermocouple 1 of high temperature, effectively increases the use of thermocouple 1
Service life.Certainly, the present embodiment can also replace insulated heat casing 2 using other insulated thermal insulating layers.
As shown in Figure 1, the insulated heat casing 2 is made of tube body 21 and the mica layer 22 being coated on 21 side of tube body,
Mica has the performance of insulated heat, to realize the effect of insulated heat.
Shown in Fig. 2, one is equipped on the lateral surface of insulated heat casing 2 for propping insulated heat casing 2 and thermoelectricity
Even 1 fixation bracket 3, the fixation bracket 3 are located at the end of insulated heat casing 2 and the tail end 12 close to thermocouple 1, thus
It avoids and the temperature probe 11 of thermocouple 1 is interfered to carry out thermometric.As shown in Figure 1, there are two stabilizer blade 31, two branch for fixed bracket 3
The end of foot 31 turns up to form heel 32, as shown in figure 3, the heel 32 offers mounting hole 4 consequently facilitating by insulated heat set
Pipe 2 and thermocouple 1 are mounted on desired position.
Finally it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than to this reality
With the limitation of novel protected range, although being explained in detail referring to preferred embodiment to the utility model, this field it is general
Lead to it will be appreciated by the skilled person that can be with the technical solution of the present invention is modified or equivalently replaced, without departing from this
The spirit and scope of utility model technical solution.
Claims (7)
1. it is a kind of for measuring the temperature measuring equipment of resistance temperature, it is characterized in that: including thermocouple and insulated thermal insulating layer, the insulation
Thermal insulation layer is coated on the thermocouple, the temperature probe of the thermocouple and the tail end being connect with electric instrument stretch out it is described absolutely
Edge thermal insulation layer.
2. it is according to claim 1 a kind of for measuring the temperature measuring equipment of resistance temperature, it is characterized in that: the insulated heat
Layer is insulated heat casing, and the thermocouple passes through the channel of the insulated heat casing and pop one's head in and tail end is from described exhausted
Two ports of edge thermal sleeve are stretched out, and two ports of the insulation sleeve thermal sleeve are respectively packaged with locating plate, the thermocouple
Probe and tail end respectively passes through locating plate so that thermocouple is positioned in the insulated heat casing.
3. it is according to claim 2 a kind of for measuring the temperature measuring equipment of resistance temperature, it is characterized in that: the insulated heat
Casing includes tube body and the mica layer for being coated on the tube body side.
4. according to claim 2 a kind of for measuring the temperature measuring equipment of resistance temperature, it is characterized in that: the insulation every
Fixed bracket is installed, the fixed bracket can prop the insulated heat casing and thermocouple and the peace that is fixed on thermal sleeve
Loaded on required position.
5. it is according to claim 4 a kind of for measuring the temperature measuring equipment of resistance temperature, it is characterized in that: the fixed bracket
Positioned at an end of the insulated heat casing and close to the tail end of the thermocouple.
6. it is according to claim 4 a kind of for measuring the temperature measuring equipment of resistance temperature, it is characterized in that: the fixed bracket
Including two stabilizer blades, the end of described two stabilizer blades is turned up to form the heel as installation position.
7. it is according to claim 6 a kind of for measuring the temperature measuring equipment of resistance temperature, it is characterized in that: the heel opens up
There is mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822007752.7U CN209485556U (en) | 2018-11-30 | 2018-11-30 | It is a kind of for measuring the temperature measuring equipment of resistance temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822007752.7U CN209485556U (en) | 2018-11-30 | 2018-11-30 | It is a kind of for measuring the temperature measuring equipment of resistance temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209485556U true CN209485556U (en) | 2019-10-11 |
Family
ID=68117583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822007752.7U Active CN209485556U (en) | 2018-11-30 | 2018-11-30 | It is a kind of for measuring the temperature measuring equipment of resistance temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209485556U (en) |
-
2018
- 2018-11-30 CN CN201822007752.7U patent/CN209485556U/en active Active
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