CN207487841U - Vacuum drying oven multi-point temperature measurement thermocouple electric connection structure - Google Patents
Vacuum drying oven multi-point temperature measurement thermocouple electric connection structure Download PDFInfo
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- CN207487841U CN207487841U CN201721266187.5U CN201721266187U CN207487841U CN 207487841 U CN207487841 U CN 207487841U CN 201721266187 U CN201721266187 U CN 201721266187U CN 207487841 U CN207487841 U CN 207487841U
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- furnace body
- thermocouple
- connecting wire
- mounting hole
- electric connection
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Abstract
The utility model is related to a kind of vacuum drying oven multi-point temperature measurement thermocouple electric connection structures, it is characterized in that a mounting hole is opened up on furnace body ring flange, at least 2 strands or more connecting wires pass through mounting hole and are fixed on mounting hole, the both ends of connecting wire are located at respectively in furnace body and outside furnace body, socket is separately installed in each stock connecting wire in furnace body, it is connect with acting thermocouple plug, is separately installed with plug in each stock connecting wire outside furnace body, is connect with moisture recorder socket.Its main feature is that：Electric connection structure is simple, and once mounting, without dismounting, simplifies the installation operation of thermocouple on furnace body ring flange, not only time saving and energy saving, moreover it is possible to effectively prevent damage caused by the installation of TC disassembly process, extend the service life of thermocouple, reduce use cost.
Description
Technical field
The utility model is related to a kind of electric connecting part applied on vacuum drying oven, particularly a kind of vacuum drying oven multi-point temperature measurement
Thermocouple electric connection structure.
Background technology
For the vacuum drying oven to workpiece quenching, usually multi-point temperature measurement controls hardening heat, and in stove each temperature measuring point is set
A thermocouple is put, the installation of each thermocouple needs to stretch to furnace body through corresponding the through-hole opened up on furnace body ring flange
It is interior, thermocouple is then placed on specified location in stove, the acting thermocouple plug outside furnace body is connect with moisture recorder.For
The airtight performance of vacuum drying oven is not influenced, trepanning is only more slightly bigger than thermocouple diameter.After thermometric, thermocouple is again through trepanning
It takes out.The problem is that：Due to that can be bent to it when placing thermocouple and deformed after furnace high-temperature, take
Easily fracture damage when going out thermocouple, increases use cost；Installation, the dismounting of thermocouple are cumbersome, are also needed after dismounting
Through-hole on ring flange is sealed, first ring flange trepanning is sealed with vacuum mud, is then blocked again with baffle, operating cost
When take a lot of work.
Invention content
The purpose of this utility model is to provide it is a kind of it is easy to operate, time saving and energy saving, do not easily cause the true of thermocouple break
Empty stove multi-point temperature measurement thermocouple electric connection structure.
The technical solution of the utility model is：A kind of vacuum drying oven multi-point temperature measurement thermocouple electric connection structure, including stove
Body ring flange, connecting wire, plug and socket, it is characterised in that open up a mounting hole on furnace body ring flange, at least 2 strands with
Upper connecting wire passes through mounting hole and is fixed on mounting hole, and the both ends of connecting wire are located at respectively in furnace body and outside furnace body, position
It in being separately installed with socket in each stock connecting wire in furnace body, is connect with acting thermocouple plug, each stock connection outside furnace body
Plug is separately installed on conducting wire, is connect with moisture recorder socket.
Described one section of outside of connecting wire is provided with casing, and one is made with connecting wire in casing, and casing is arranged on stove
On body ring flange mounting hole.
The utility model is characterized in that：Electric connection structure is simple, and once mounting, without dismounting, simplifies on furnace body ring flange
The installation operation of thermocouple, it is not only time saving and energy saving, moreover it is possible to effectively prevent damage caused by the installation of TC disassembly process, prolong
The service life of long thermocouple reduces use cost.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in drawings, the ring flange 1 of vacuum drying oven multi-point temperature measurement thermocouple electric connection structure is fixedly mounted on furnace body, figure
In to show furnace body, open that there are one mounting holes 2 at ring flange center position.The number of connecting wire 3 is according to temperature spot to be measured
How much settings, generally select 2-9, the present embodiment selects 4 temperature spots to be measured, 4 bursts of connecting wires of corresponding configuration.4 bursts of companies
It connects and casing 4 is provided with outside the interlude of conducting wire, one is made with connecting wire in casing, and casing passes through mounting hole and sealing is fixed
On ring flange, for protecting this section of connecting wire.Malin is connected separately with positioned at 4 bursts of connecting wire ends of furnace body inside 5 to insert
Seat 6, which connect with the plug 10 of thermocouple 9, and Malin's socket and acting thermocouple plug are arranged on furnace body and carbon felt in stove
Between interlayer, which is positively retained at 200 DEG C hereinafter, meet plug and socket requirement under the conditions of rated temperature,
Stove female connector and socket is effectively prevent to melt when being more than rated temperature.74 bursts of connecting wire ends are located on the outside of the furnace respectively to connect
Plug 8 is connected to, which connect with the socket 11 on moisture recorder 12.
When carrying out temperature uniformity test every time, thermocouple 9 need to be only sent to from fire door in stove at temperature measuring point, thermocouple
Plug 10 is inserted on Malin's socket in furnace body, then the plug outside furnace body is inserted on the socket 11 of moisture recorder 12,
It can be completed and in-furnace temperature uniformity is monitored.After to be tested, the connection with moisture recorder and thermocouple is disconnected,
Thermocouple from fire door is taken out, the risk of thermocouple break is greatly reduced, extends service life.
Claims (2)
1. a kind of vacuum drying oven multi-point temperature measurement thermocouple electric connection structure, including furnace body ring flange, connecting wire, plug and socket,
It is characterized in that opening up a mounting hole on furnace body ring flange, at least 2 strands or more connecting wires pass through mounting hole and are fixed on
On mounting hole, the both ends of connecting wire are located in furnace body respectively with outside furnace body, distinguishing in each stock connecting wire in furnace body
Socket is installed, is connect with acting thermocouple plug, plug is separately installed in each stock connecting wire outside furnace body, is remembered with temperature
Record the connection of instrument socket.
2. a kind of vacuum drying oven multi-point temperature measurement thermocouple electric connection structure according to claim 1, it is characterised in that described
One section of outside of connecting wire is provided with casing, and one is made with connecting wire in casing, and casing is arranged on furnace body ring flange mounting hole
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721266187.5U CN207487841U (en) | 2017-09-29 | 2017-09-29 | Vacuum drying oven multi-point temperature measurement thermocouple electric connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721266187.5U CN207487841U (en) | 2017-09-29 | 2017-09-29 | Vacuum drying oven multi-point temperature measurement thermocouple electric connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207487841U true CN207487841U (en) | 2018-06-12 |
Family
ID=62479187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721266187.5U Expired - Fee Related CN207487841U (en) | 2017-09-29 | 2017-09-29 | Vacuum drying oven multi-point temperature measurement thermocouple electric connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207487841U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109738082A (en) * | 2019-01-21 | 2019-05-10 | 江苏工程职业技术学院 | A kind of detection device of electric automatization equipment |
| CN110579293A (en) * | 2019-10-23 | 2019-12-17 | 中航飞机起落架有限责任公司 | method for detecting quenching temperature of structural member in vacuum heat treatment |
-
2017
- 2017-09-29 CN CN201721266187.5U patent/CN207487841U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109738082A (en) * | 2019-01-21 | 2019-05-10 | 江苏工程职业技术学院 | A kind of detection device of electric automatization equipment |
| CN109738082B (en) * | 2019-01-21 | 2020-10-27 | 江苏工程职业技术学院 | Detection apparatus for electrical automation equipment |
| CN110579293A (en) * | 2019-10-23 | 2019-12-17 | 中航飞机起落架有限责任公司 | method for detecting quenching temperature of structural member in vacuum heat treatment |
| CN110579293B (en) * | 2019-10-23 | 2021-06-22 | 中航飞机起落架有限责任公司 | Method for detecting quenching temperature of structural member in vacuum heat treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 Termination date: 20210929 |