CN207581861U - A kind of mounting structure of atmosphere sensor - Google Patents
A kind of mounting structure of atmosphere sensor Download PDFInfo
- Publication number
- CN207581861U CN207581861U CN201721097920.5U CN201721097920U CN207581861U CN 207581861 U CN207581861 U CN 207581861U CN 201721097920 U CN201721097920 U CN 201721097920U CN 207581861 U CN207581861 U CN 207581861U
- Authority
- CN
- China
- Prior art keywords
- furnace wall
- atmosphere
- sleeve
- stove
- detected
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of mounting structures of atmosphere sensor, atmosphere sensor includes atmosphere probe and probe rod, atmosphere probe is set in stove to be detected, through-hole is offered on the furnace wall of stove to be detected, probe rod is stretched out through through-hole from the furnace wall of stove to be detected, and the inside of furnace wall is equipped with scalable connecting sleeve, and scalable connecting sleeve includes the first sleeve being connected on furnace wall, with the second casing being connected on probe rod, first sleeve is connected with the second casing threads；First sleeve is connected with turntable with the corresponding one end in furnace wall, and the inner wall of turntable is equipped with Universal castor, the guide-track groove for Universal castor operation is equipped on the inside of furnace wall；The outside of stove to be detected is equipped with through-hole sealing device.The utility model can realize that atmosphere sensor detection depth is adjustable.
Description
Technical field
The utility model is related to a kind of mounting structures of atmosphere sensor.
Background technology
Heat-treatment furnace is the general designation for the industrial furnace that metal works are carried out with various metal heat treatmets.Temperature is generally compared with heating furnace
It is low.The type of furnace of various heating furnaces may be used in heat-treatment furnace, but requires more strictly to control furnace temperature and furnace atmosphere etc..Atmosphere passes
One of installation requirement of sensor is：Measurement point can will correctly reflect heat treatment furnace atmosphere and temperature, beyond this point penetration enhancer entrance
Or the position easily to collide when return air dead angle or workpiece are come out of the stove in stove.Atmosphere sensor is typically to pass through company in the prior art
Fitting is directly fixed on the inner wall of heat-treatment furnace, and necessary encapsulation process is carried out between connector and atmosphere sensor, when need
Adjust atmosphere detection depth then must re-start installation by connector dismounting, cause close between connector and atmosphere sensor
Sealing property reduces, and dismounts inconvenience, time-consuming and laborious.
Utility model content
The purpose of the utility model is to overcome deficiencies of the prior art, provide a kind of installation knot of atmosphere sensor
Structure solves the atmosphere sensor detection nonadjustable technical problem of depth in the prior art.
In order to solve the above technical problems, technical solution is used by the utility model：A kind of installation of atmosphere sensor
Structure, the atmosphere sensor include atmosphere probe and probe rod, and the atmosphere probe is set in stove to be detected, described to be detected
Through-hole is offered on the furnace wall of stove, the probe rod is stretched out from the furnace wall of stove to be detected through through-hole, set on the inside of the furnace wall
There is scalable connecting sleeve,
The scalable connecting sleeve includes the first sleeve being connected on furnace wall and second set be connected on probe rod
Pipe, the first sleeve are connected with the second casing threads；
The first sleeve is connected with turntable with the corresponding one end in furnace wall, and the inner wall of the turntable is equipped with Universal castor,
The guide-track groove for Universal castor operation is equipped on the inside of the furnace wall；
The outside of the stove to be detected is equipped with through-hole sealing device.
Second casing one end adjacent with atmosphere probe is equipped with the first connecting flange, and it is fixed to be set on the probe rod
Position casing, one end of the locating sleeve are equipped with the second connecting flange, and first connecting flange and the second connecting flange are through spiral shell
Bolt is fixedly connected；
Locating sleeve is equipped with multiple positioning screws, and the positioning screw connects through the tube wall of locating sleeve with probe rod
It connects.
Gask-O-Seal is equipped between first connecting flange and the second connecting flange.
The material of the Gask-O-Seal is any one of asbestos, graphite, rubber.
The internal diameter of the scalable connecting sleeve is more than the outer diameter of probe rod.
The scalable connecting sleeve is heat resisting pipe.
The length adjusting range of the scalable connecting sleeve is 70 ~ 100 millimeters.
Compared with prior art, the advantageous effect that the utility model is reached：Atmosphere probe passes through scalable connecting sleeve
It is connected on heat-treatment furnace inside, when needing to adjust the investigation depth of atmosphere probe, only the second casing need to be kept motionless, rotated
Turntable without dismounting, in the case where ensureing good seal performance, realizes investigation depth adjusting, easy to operate, side
Just it is, time saving and energy saving, a variety of heat-treatment furnaces are applicable in, are had a wide range of application.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
In figure：1st, furnace wall；2nd, first sleeve；3rd, Gask-O-Seal；4th, positioning screw；5th, probe rod；6th, the second casing；7、
Sealing material；8th, atmosphere is popped one's head in；9th, locating sleeve；10th, Universal castor；11st, turntable；12nd, through-hole sealing device.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating this
The technical solution of utility model, and cannot the scope of protection of the utility model be limited with this.
As shown in Figure 1, being a kind of mounting structure of atmosphere sensor provided by the utility model, atmosphere sensor includes gas
Atmosphere probe 8 and probe rod 5, atmosphere probe 8 are set in stove to be detected, and through-hole, probe rod 5 are offered on the furnace wall 1 of stove to be detected
It is stretched out through through-hole from the furnace wall of stove to be detected 1, the inside of furnace wall 1 is equipped with scalable connecting sleeve, scalable connecting sleeve packet
The second casing 6 for including the first sleeve 2 being connected on furnace wall 1 and being connected on probe rod 5,2 and second casing 6 of first sleeve
It is threadedly coupled；Second casing 6 is equipped with the first connecting flange with 8 adjacent one end of atmosphere probe, and positioning sleeve is set on probe rod 5
Pipe 9, one end of locating sleeve 9 are equipped with the second connecting flange, and the first connecting flange and the second connecting flange are fixedly connected through bolt；
Locating sleeve 9 is equipped with multiple positioning screws 4, and positioning screw 4 is connect through the tube wall of locating sleeve 9 with probe rod 5.
First sleeve 2 is connected with turntable 11 with 1 corresponding one end of furnace wall, and the inner wall of turntable 11 is equipped with Universal castor 10,
1 inside of furnace wall is equipped with the guide-track groove run for Universal castor 10；
To ensure the sealing performance of heat-treatment furnace, the outside of stove to be detected is equipped with through-hole sealing device 12, through-hole sealing dress
It puts 12 and includes through-hole gland, through-hole gland can be used bolt and be fixed on 1 outside of furnace wall, and sealing material, through-hole pressure are filled in through-hole
Sealing ring is installed additional between lid and furnace wall 1.The inner tubal wall of locating sleeve 9 opens up ring-shaped step hole, and sealing material is filled in stepped hole
7.Gask-O-Seal 3, the material of Gask-O-Seal 3 are equipped between the first connecting flange and the second connecting flange between probe rod
For any one of asbestos, graphite, rubber.
Frictional force during being adjusted for reduction between probe rod 5 and scalable connecting sleeve, scalable connecting sleeve
Internal diameter is more than the outer diameter of probe rod 5.
Scalable connecting sleeve is heat resisting pipe, and length adjusting range is 70 ~ 100 millimeters.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, under the premise of the utility model technical principle is not departed from, several improvement and deformation can also be made, these change
The scope of protection of the utility model is also should be regarded as into deformation.
Claims (1)
1. a kind of mounting structure of atmosphere sensor, the atmosphere sensor includes atmosphere probe and probe rod, and the atmosphere is visited
Head is set in stove to be detected, which is characterized in that through-hole is offered on the furnace wall of the stove to be detected, the probe rod runs through through-hole
It is stretched out from the furnace wall of stove to be detected, the inside of the furnace wall is equipped with scalable connecting sleeve, and the scalable connecting sleeve includes
The first sleeve being connected on furnace wall and the second casing being connected on probe rod, the first sleeve and the second casing threads
Connection；The first sleeve is connected with turntable with the corresponding one end in furnace wall, and the inner wall of the turntable is equipped with Universal castor, described
The guide-track groove for Universal castor operation is equipped on the inside of furnace wall；The outside of the stove to be detected is equipped with through-hole sealing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721097920.5U CN207581861U (en) | 2017-08-30 | 2017-08-30 | A kind of mounting structure of atmosphere sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721097920.5U CN207581861U (en) | 2017-08-30 | 2017-08-30 | A kind of mounting structure of atmosphere sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207581861U true CN207581861U (en) | 2018-07-06 |
Family
ID=62718016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721097920.5U Expired - Fee Related CN207581861U (en) | 2017-08-30 | 2017-08-30 | A kind of mounting structure of atmosphere sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207581861U (en) |
-
2017
- 2017-08-30 CN CN201721097920.5U patent/CN207581861U/en not_active Expired - Fee Related
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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: 20180706 Termination date: 20190830 |