CN208765498U - Furnace inner lining stable support structure - Google Patents
Furnace inner lining stable support structure Download PDFInfo
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- CN208765498U CN208765498U CN201821144055.XU CN201821144055U CN208765498U CN 208765498 U CN208765498 U CN 208765498U CN 201821144055 U CN201821144055 U CN 201821144055U CN 208765498 U CN208765498 U CN 208765498U
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- furnace
- electric furnace
- inner lining
- monolith
- support column
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Abstract
The utility model discloses furnace inner lining stable support structure, monolith furnace roof, several support columns on the intracorporal side wall of electric furnace case of electric furnace top of the box are closed including electric furnace cabinet, lid, the outer ledge of the monolith furnace roof offers several heating element mounting holes being extending vertically into electric furnace wall box, the support column is bonded vertically is set to the intracorporal side wall of electric furnace case, the top and bottom end of the support column abut the bottom plate of monolith furnace roof and electric furnace cabinet respectively, and the position of the support column is corresponding with the position of heating element mounting hole.The utility model realizes that in-furnace temperature is evenly distributed, circuit inner liner support stable structure.
Description
Technical field
The utility model belongs to furnace technology field more particularly to a kind of furnace inner lining stable support structure.
Background technique
Largely carry out test product performance data using high-temperature electric resistance furnace in refractory material experiment, the furnace roof of usual electric furnace be using
The drawbacks of muti-piece insulating brick carries out splicing masonry, and the splicing of furnace roof muti-piece insulating brick is built is that puzzle joint is too many, and furnace roof runout is serious,
Heat loss is very fast, and energy consumption increases；The electronic heating element mounting hole of furnace roof is temperature Centralized area, and furnace roof brick is easily because high temperature is sent out
The shape that changes collapses problem.
Utility model content
Purpose of the utility model is to solve above-mentioned technical problems, and provide a kind of stable support knot of furnace inner lining
Structure, thus realize that in-furnace temperature is evenly distributed, circuit inner liner support stable structure.In order to achieve the above object, the utility model
Technical solution is as follows:
Furnace inner lining stable support structure closes the monolith furnace roof of electric furnace top of the box including electric furnace cabinet, lid, is set to electric furnace
Several support columns on the intracorporal side wall of case, the outer ledge of the monolith furnace roof, which offers, is extending vertically into electric furnace wall box
Interior several heating element mounting holes, the support column is bonded vertically is set to the intracorporal side wall of electric furnace case, the top of the support column
End and bottom end abut the bottom plate of monolith furnace roof and electric furnace cabinet, the position of the support column and the position of heating element mounting hole respectively
It sets corresponding.
Specifically, the electric furnace cabinet is the box like structure of cuboid.
Specifically, forming region of stress concentration around several heating element mounting holes.
Specifically, several heating element mounting hole equidistant interval settings.
Specifically, the support column is hollow square column type structure.
Compared with prior art, the beneficial effect of the utility model furnace inner lining stable support structure is mainly reflected in:
By electric furnace, block insulating brick splicing construction is changed to monolith furnace roof at most, solves the problems, such as that furnace roof puzzle joint is more, reduces
The problem of heat loss and in-furnace temperature are unevenly distributed, to improve the accuracy of experimental data；It is used in region of stress concentration
Hollow support column arrangement effectively prevent furnace roof stress when high temperature to concentrate the problem of damaged collapsing occurs, and reduces security risk.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Digital representation in figure:
1 electric furnace cabinet, 2 monolith furnace roofs, 3 support columns, 4 heating element mounting holes.
Specific embodiment
With reference to the accompanying drawing by the technical solutions in the embodiments of the present invention are clearly and completely described, it is clear that
The described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Embodiment:
Shown in referring to Fig.1, the present embodiment is furnace inner lining stable support structure, including electric furnace cabinet 1, lid close electric furnace cabinet
Monolith furnace roof 2, several support columns 3 on the side wall in electric furnace cabinet 1 at 1 top；
Electric furnace cabinet 1 is the box like structure of cuboid, and the outer ledge of monolith furnace roof 2, which offers, is extending vertically into electric furnace case
Several heating element mounting holes 4 in 1 side wall of body form region of stress concentration around several heating element mounting holes 4.
Several 4 equidistant interval of heating element mounting hole settings.
Support column 3 vertically fitting be set to electric furnace cabinet 1 in side wall, and the top of support column 3 and bottom end abut respectively it is whole
The bottom plate of block furnace roof 2 and electric furnace cabinet 1.
The position of support column 3 is corresponding with the position of heating element mounting hole 4.
Support column 3 is hollow square column type structure.
When using the present embodiment, by electric furnace, block insulating brick splicing construction is changed to monolith furnace roof 2 at most, solves furnace roof block
The problem of more problem of seam, reduction heat loss and in-furnace temperature are unevenly distributed, to improve the accuracy of experimental data；It is answering
Power concentrated area effectively prevent furnace roof stress when high temperature to concentrate asking for the damaged collapsing of generation using hollow 3 structure of support column
Topic reduces security risk.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical
Novel protection scope.
Claims (5)
1. furnace inner lining stable support structure, it is characterised in that: close the monolith furnace of electric furnace top of the box including electric furnace cabinet, lid
Top, several support columns on the intracorporal side wall of electric furnace case, the outer ledge of the monolith furnace roof, which offers, to be extending vertically into
Several heating element mounting holes in electric furnace wall box, the support column is bonded vertically is set to the intracorporal side wall of electric furnace case, institute
The top and bottom end of stating support column abut the bottom plate of monolith furnace roof and electric furnace cabinet, the position of the support column and heating unit respectively
The position of part mounting hole is corresponding.
2. furnace inner lining stable support structure according to claim 1, it is characterised in that: the electric furnace cabinet is cuboid
Box like structure.
3. furnace inner lining stable support structure according to claim 1, it is characterised in that: several heating element installations
Region of stress concentration is formed around hole.
4. furnace inner lining stable support structure according to claim 1, it is characterised in that: several heating element installations
The setting of hole equidistant interval.
5. furnace inner lining stable support structure according to claim 1, it is characterised in that: the support column is hollow side
Column construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821144055.XU CN208765498U (en) | 2018-07-19 | 2018-07-19 | Furnace inner lining stable support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821144055.XU CN208765498U (en) | 2018-07-19 | 2018-07-19 | Furnace inner lining stable support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208765498U true CN208765498U (en) | 2019-04-19 |
Family
ID=66129577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821144055.XU Active CN208765498U (en) | 2018-07-19 | 2018-07-19 | Furnace inner lining stable support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208765498U (en) |
-
2018
- 2018-07-19 CN CN201821144055.XU patent/CN208765498U/en active Active
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