CN206706142U - Measure the device of shell of blast furnace deformation - Google Patents
Measure the device of shell of blast furnace deformation Download PDFInfo
- Publication number
- CN206706142U CN206706142U CN201720564251.1U CN201720564251U CN206706142U CN 206706142 U CN206706142 U CN 206706142U CN 201720564251 U CN201720564251 U CN 201720564251U CN 206706142 U CN206706142 U CN 206706142U
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- China
- Prior art keywords
- blast furnace
- shell
- fixed
- conduit
- measurement
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- 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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- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
Metallurgy high furnace detection means is the utility model is related to, specifically a kind of device for measuring shell of blast furnace deformation.Including measurement conduit, flexible magnetic substance displacement transducer, fixed support, measurement conduit is a section steel pipe pipe nipple, and measurement conduit is vertically welded on the shell of blast furnace in region to be measured, and the external port for measuring conduit is connected with magnet ring；Fixed support is fixed on the shell of blast furnace beyond region to be measured, and flexible magnetic substance displacement transducer is arranged on fixed support and is correspondingly arranged with measurement conduit, and the magnetic scale for the magnetic substance displacement transducer that stretches is passed through in magnet ring insertion measurement conduit.The utility model can in time efficiently, accurate measurement stove skin deformation situation, mitigate the labor intensity of manual inspection, avoid potential safety hazard existing for manual inspection, be advantageous to blast furnace safety operation and all kinds of economic and technical norms lifting.
Description
Technical field
Metallurgy high furnace detection means is the utility model is related to, specifically a kind of device for measuring shell of blast furnace deformation.
Background technology
Due to working under the high temperature conditions for a long time, stove skin easily deforms upon the blast furnace that metallurgy industry uses.It is especially high
Stove be on active service latter stage, easily occur cooling wall breakage, stove skin cracking situations such as, when serious occur spray coke powder, flame star, spray molten iron,
Situations such as gas leak.Detection shell of blast furnace deformation traditionally fully relies on manually, not only wastes time and energy, and usually measure not
Accurately, also there is very big potential safety hazard during inspection.The deformation of stove skin can influence the safe operation of blast furnace, be unfavorable for production exercise
Control, also influence the lifting of all kinds of economic and technical norms of blast furnace.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of accurate measurement, in time efficient measurement shell of blast furnace
The device of deformation.
The utility model solves the technical scheme that its technical problem uses：
A kind of device for measuring shell of blast furnace deformation, including measurement conduit, flexible magnetic substance displacement transducer, fixed support,
It is a section steel pipe pipe nipple to measure conduit, and measurement conduit is vertically welded on the shell of blast furnace in region to be measured, measures conduit
External port is connected with magnet ring；Fixed support is fixed on the shell of blast furnace beyond region to be measured, and stretch magnetic substance displacement transducer
It is correspondingly arranged on fixed support and with measurement conduit, the magnetic scale for the magnetic substance displacement transducer that stretches measures through magnet ring insertion
In conduit.
Using the utility model of above-mentioned technical proposal, compared with prior art, beneficial effect is：
Constantly detect stove skin deformation situation, can in time efficiently, accurate measurement stove skin deformation, mitigate the work of manual inspection
Intensity, potential safety hazard existing for manual inspection is avoided, be advantageous to blast furnace safety operation and the lifting of all kinds of economic and technical norms.
Further, prioritization scheme of the present utility model is：
The described magnetic scale for measuring conduit, magnet ring and flexible magnetic substance displacement transducer is coaxial.
Described fixed support is made up of channel-section steel structural support, transverse supporting rod, inclined support bar, and channel-section steel structural support passes through it
Notch is welded and fixed with the shell of blast furnace beyond region to be measured, and transverse supporting rod one end is welded and fixed with channel-section steel structural support,
The upper end of the other end and inclined support bar is welded and fixed, and the lower end of inclined support bar and the shell of blast furnace welding beyond region to be measured are solid
It is fixed.
Formed steel base is welded and fixed on transverse supporting rod, fixed flexible magnetic substance displacement transducer is installed on formed steel base.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment；
In figure：Channel-section steel structural support 1；Measure conduit 2；Magnet ring 3；Flexible magnetic substance displacement transducer 4；Formed steel base 5；Horizontal branch
Strut 6；Inclined support bar 7；Shell of blast furnace 8；Region 9 to be measured.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the utility model is described in further detail.
Referring to Fig. 1, a kind of device for measuring shell of blast furnace deformation, by measurement conduit 2, magnet ring 3, flexible magnetic substance displacement sensing
Device 4 and fixed support are formed；It is a section steel pipe pipe nipple to measure conduit 2, and measurement conduit 2 is vertically welded in region 9 to be measured
On shell of blast furnace 8, the external port of measurement conduit 2 is connected with magnet ring 3；Fixed support by channel-section steel structural support 1, transverse supporting rod 6, tiltedly
Support bar 7 is formed, and channel-section steel structural support 1 is welded and fixed by its notch and the shell of blast furnace 8 beyond region 9 to be measured（Such as
Fruit is needed to measure the deformation for the shell of blast furnace newly changed, and notch and the blast furnace original stove skin of channel-section steel structural support 1 are welded and fixed）,
The one end of transverse supporting rod 6 is welded and fixed with channel-section steel structural support 1, and the upper end of the other end and inclined support bar 7 is welded and fixed, inclined support bar
7 lower end is welded and fixed with the shell of blast furnace 8 beyond region 9 to be measured；Formed steel base 5, shaped steel are welded and fixed on transverse supporting rod 6
Fixed flexible magnetic substance displacement transducer 4 is installed, flexible magnetic substance displacement transducer 4 is correspondingly arranged with measurement conduit 2, stretched on base 5
The magnetic scale of contracting magnetic substance displacement transducer 4 is measured in conduit 2 through the insertion of magnet ring 3；Fixed support is to the magnetic substance displacement transducer 4 that stretches
Play a supporting role, and ensure that the magnetic scale for measuring conduit 2, magnet ring 3 and flexible magnetic substance displacement transducer 4 is coaxial.
Measure the process of shell of blast furnace deformation：After operation of blast furnace, the stove skin in region 9 to be measured is deformed upon, and measurement is led
Pipe 2 follows stove skin lateral displacement, and the magnet ring 3 of measurement conduit 2 other end welding also follows the measurement simultaneous displacement of conduit 2.And fix
On the shell of blast furnace 8 not deformed upon, flexible magnetic substance displacement transducer 4 is fixed on fixed support support integral solder, its
In magnetic scale insertion magnet ring 3.After operation of blast furnace, part stove skin is deformed upon, and the position of magnet ring 3 is subjected to displacement, and magnetic scale relative position is not
Become, so as to measure stove skin deformation situation, constantly detect stove skin deformation quantity.
The preferably feasible embodiment of the utility model is the foregoing is only, not thereby limits to power of the present utility model
Sharp scope, all equivalent structure changes made with the utility model specification and accompanying drawing content, is both contained in the utility model
Interest field within.
Claims (4)
- A kind of 1. device for measuring shell of blast furnace deformation, it is characterised in that：Including measurement conduit, flexible magnetic substance displacement transducer, Fixed support, measurement conduit are a section steel pipe pipe nipple, and measurement conduit is vertically welded on the shell of blast furnace in region to be measured, surveyed The external port of amount conduit is connected with magnet ring；Fixed support is fixed on the shell of blast furnace beyond region to be measured, magnetic substance position of stretching Displacement sensor is arranged on fixed support and is correspondingly arranged with measurement conduit, and the magnetic scale of flexible magnetic substance displacement transducer passes through magnet ring In insertion measurement conduit.
- 2. the device of measurement shell of blast furnace deformation according to claim 1, it is characterised in that：Described measurement conduit, magnetic The magnetic scale of ring and flexible magnetic substance displacement transducer is coaxial.
- 3. the device of measurement shell of blast furnace deformation according to claim 1, it is characterised in that：Described fixed support is by groove Steel structure support, transverse supporting rod, inclined support bar are formed, and channel-section steel structural support passes through the height beyond its notch and region to be measured Stove stove skin is welded and fixed, and transverse supporting rod one end is welded and fixed with channel-section steel structural support, the upper end welding of the other end and inclined support bar Fixed, the lower end of inclined support bar is welded and fixed with the shell of blast furnace beyond region to be measured.
- 4. the device of measurement shell of blast furnace deformation according to claim 3, it is characterised in that：It is welded and fixed on transverse supporting rod There is formed steel base, fixed flexible magnetic substance displacement transducer is installed on formed steel base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720564251.1U CN206706142U (en) | 2017-05-20 | 2017-05-20 | Measure the device of shell of blast furnace deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720564251.1U CN206706142U (en) | 2017-05-20 | 2017-05-20 | Measure the device of shell of blast furnace deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206706142U true CN206706142U (en) | 2017-12-05 |
Family
ID=60464698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720564251.1U Expired - Fee Related CN206706142U (en) | 2017-05-20 | 2017-05-20 | Measure the device of shell of blast furnace deformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206706142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106947843A (en) * | 2017-05-20 | 2017-07-14 | 唐山国丰第二冷轧镀锌技术有限公司 | Measure the device of shell of blast furnace deformation |
-
2017
- 2017-05-20 CN CN201720564251.1U patent/CN206706142U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106947843A (en) * | 2017-05-20 | 2017-07-14 | 唐山国丰第二冷轧镀锌技术有限公司 | Measure the device of shell of blast furnace deformation |
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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: 20171205 Termination date: 20190520 |