CN205027125U - A pipeline and wall body cup joint structure for all kinds of industrial furnaces - Google Patents
A pipeline and wall body cup joint structure for all kinds of industrial furnaces Download PDFInfo
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- CN205027125U CN205027125U CN201520797250.2U CN201520797250U CN205027125U CN 205027125 U CN205027125 U CN 205027125U CN 201520797250 U CN201520797250 U CN 201520797250U CN 205027125 U CN205027125 U CN 205027125U
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Abstract
The utility model discloses a pipeline and wall body cup joint structure for all kinds of industrial furnaces, its characteristics are, including industrial furnace wall body, inlayer pipeline and outer pipeline, the inlayer pipeline runs through the industrial furnace wall body, and its periphery that lies in on the inside inlayer pipeline of industrial furnace wall body is equipped with inlayer pipeline flange, and outer pipeline overlaps in inlayer pipeline periphery inside lieing in the industrial furnace wall body, and just wherein one end fixed connection is on the inner wall of industrial furnace wall body for outer pipeline, and the other end is equipped with outer pipeline flange, and fixed connection between this skin pipeline flange and the inlayer pipeline flange, space department between outer pipeline and the inlayer pipeline fills has thermal -insulated insulation material. The utility model discloses block the transmission of the interior heat of stove to the industrial furnace wall body, effectively reduced the temperature of industrial furnace wall body with line connection department, reduced the heat loss, improved the thermal efficiency of stove, in addition, inlayer pipeline and outer pipeline pass through fastener connection, easy access personnel overhaul.
Description
Technical field
The utility model relates to all kinds of large gauge heat-treatment furnace of coloured metallurgy industry, heating furnace, particularly relates to a kind of pipeline for all types of industries stove and body of wall socket join structure.
Background technology
In metallurgy industry, the smoke-exhaust pipeline that all types of industries stove is all equipped with, blow line and cooling line, each pipeline leads to burner hearth inside and directly contacts high temperature heat source.In conventional structure, directly and stove body of wall welding for steel structure, heat reaches joint furnace binding by pipeline to each pipeline, and interface is partially formed high temperature, and adds heat loss.Meanwhile, pipeline is also the place that maintainer the most often contacts with body of wall steel construction joint, and local temperature is too high, the safety of unfavorable operation maintainer.
Summary of the invention
The purpose of this utility model is to provide a kind of pipeline for all types of industries stove and body of wall socket join structure, is intended to the conduction preventing furnace high-temperature to furnace wall, decreases heat loss simultaneously, improve the thermal efficiency of stove.
Technical solution of the present utility model is: a kind of pipeline for all types of industries stove and body of wall socket join structure, comprise industrial furnace body of wall, internal layer pipeline and outer pipeline, described internal layer pipeline runs through industrial furnace body of wall, one section is positioned at the outside of industrial furnace body of wall, it is inner that another section stretches into industrial furnace body of wall, its periphery be positioned on the internal layer pipeline of industrial furnace body of wall inside is provided with internal layer pipeline flange, it is inner that described outer pipeline is positioned at industrial furnace body of wall, be placed on internal layer pipeline periphery, and, outer pipeline wherein one end end face is fixedly connected on the inwall of industrial furnace body of wall, the periphery of other end end face is provided with outer pipeline flange, and be fixedly connected with between this outer pipeline flange and internal layer pipeline flange, gap between described outer pipeline and internal layer pipeline is filled with heat-insulating heat-preserving material.
Further, the above-mentioned pipeline for all types of industries stove and body of wall socket join structure, wherein: described internal layer pipeline flange and outer pipeline flange are close to mutually, are fixedly connected with therebetween by bolt, nut with pad.
Further, the above-mentioned pipeline for all types of industries stove and body of wall socket join structure, wherein: described outer pipeline and industrial furnace body of wall inwall are welded to connect.
Again further, the above-mentioned pipeline for all types of industries stove and body of wall socket join structure, wherein: described heat-insulating heat-preserving material is alumina silicate fibre blanket.
Again further, the above-mentioned pipeline for all types of industries stove and body of wall socket join structure, wherein: the cross section of described outer pipeline flange is all identical with the cross sectional shape size of internal layer pipeline flange.
The utility model technique effect is mainly reflected in: the utility model structure is simple, easy for installation, because the internal layer pipeline stretched toward burner hearth does not directly contact with industrial furnace body of wall, and the gap between outer pipeline and internal layer pipeline is filled with heat-insulating heat-preserving material, thus blocked the transmission of furnace heat to industrial furnace body of wall, effectively reduce the temperature at industrial furnace body of wall and pipe interface place, decrease heat loss, improve the thermal efficiency of stove; In addition, internal layer pipeline is connected by fastener bolt, nut, washer sets with outer pipeline, easy access personnel field-strip.
Accompanying drawing explanation
Fig. 1 is pipeline for all types of industries stove and body of wall socket join structure schematic diagram.
In figure, the implication of each Reference numeral is: 1-industrial furnace body of wall, 2-internal layer pipeline, 3-outer pipeline, 4-heat-insulating heat-preserving material, 5-outer pipeline flange, 6-internal layer pipeline flange.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail, is easier to make technical solutions of the utility model understand and grasp.
As shown in Figure 1, the utility model is used for pipeline and the body of wall socket join structure of all types of industries stove, comprise industrial furnace body of wall 1, internal layer pipeline 2 and outer pipeline 3, internal layer pipeline 2 runs through industrial furnace body of wall 1, one section is positioned at the outside of industrial furnace body of wall 1, it is inner that another section stretches into industrial furnace body of wall 1, the periphery be positioned on that section of internal layer pipeline 2 of industrial furnace body of wall 1 inside is provided with internal layer pipeline flange 6, it is inner that outer pipeline 3 is positioned at industrial furnace body of wall 1, be placed on internal layer pipeline 2 periphery, the periphery of outer pipeline 3 wherein one end end face is provided with outer pipeline flange 5, other end end face weld is connected on the inwall of industrial furnace body of wall 1, and outer pipeline flange 5 and internal layer pipeline flange 6 are close to mutually, therebetween bolt is passed through, nut is fixedly connected with pad.The cross section of outer pipeline flange 5 is all identical with the cross sectional shape size of internal layer pipeline flange 6.Gap between outer pipeline 3 and internal layer pipeline 2 is filled with heat-insulating heat-preserving material 4.Described heat-insulating heat-preserving material 4 can select alumina silicate fibre blanket.
The utility model installation method is as follows: (1) offers through hole on industrial furnace body of wall 1, passes for internal layer pipeline 1; (2) in burner hearth and outer pipeline 3 is installed in the position being positioned at through hole periphery, the one end outer pipeline 3 not being arranged outer pipeline flange 5 is welded with industrial furnace body of wall 1 inwall, and cross section and the through hole of outer pipeline 3 form concentric circles; (3) insert internal layer pipeline 2 by through hole to burner hearth outside from burner hearth is inner, one end aligned through holes internal layer pipeline 2 not being arranged internal layer pipeline flange 6 is inserted, and the gap filling heat insulation preservation material 4 between outer pipeline 3 and internal layer pipeline 2; (4) outwards promote internal layer pipeline 2, until internal layer pipeline flange 6 is close to outer pipeline flange 5, by fastener bolt, nut, washer sets, internal layer pipeline flange 6 is fixedly connected with outer pipeline flange 5.
By describing above and can finding out, the utility model structure is simple, easy for installation; Because the internal layer pipeline 2 stretched toward burner hearth does not directly contact with industrial furnace body of wall 1, but the internal layer pipeline flange 6 of internal layer pipeline 2 is fixed by the outer pipeline flange 5 of the outer pipeline 3 welded with industrial furnace body of wall 1, reach the object of fixing internal layer pipeline 2, and the gap between outer pipeline 3 and internal layer pipeline 2 is filled with heat-insulating heat-preserving material 4, thus blocked the transmission of furnace heat to industrial furnace body of wall 1, effectively reduce the temperature at industrial furnace body of wall 1 and pipe interface place, decrease heat loss, improve the thermal efficiency of stove; In addition, internal layer pipeline 2 is connected by fastener bolt, nut, washer sets with outer pipeline 3, easy access personnel field-strip.
Certainly, be more than representative instance of the present utility model, in addition, the utility model can also have other multiple detailed description of the invention, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the claimed scope of the utility model.
Claims (5)
1. the pipeline for all types of industries stove and body of wall socket join structure, it is characterized in that: comprise industrial furnace body of wall, internal layer pipeline and outer pipeline, described internal layer pipeline runs through industrial furnace body of wall, one section is positioned at the outside of industrial furnace body of wall, it is inner that another section stretches into industrial furnace body of wall, its periphery be positioned on the internal layer pipeline of industrial furnace body of wall inside is provided with internal layer pipeline flange, it is inner that described outer pipeline is positioned at industrial furnace body of wall, be placed on internal layer pipeline periphery, outer pipeline wherein one end end face is fixedly connected on the inwall of industrial furnace body of wall, the periphery of other end end face is provided with outer pipeline flange, and be fixedly connected with between described outer pipeline flange and internal layer pipeline flange, the gap between described outer pipeline and internal layer pipeline is filled with heat-insulating heat-preserving material.
2. the pipeline for all types of industries stove according to claim 1 and body of wall socket join structure, is characterized in that: described internal layer pipeline flange and outer pipeline flange are close to mutually, are fixedly connected with therebetween by bolt, nut with pad.
3. the pipeline for all types of industries stove according to claim 1 and body of wall socket join structure, is characterized in that: described outer pipeline and industrial furnace body of wall inwall are welded to connect.
4. the pipeline for all types of industries stove according to claim 1 and body of wall socket join structure, is characterized in that: described heat-insulating heat-preserving material is alumina silicate fibre blanket.
5. the pipeline for all types of industries stove according to claim 1 and body of wall socket join structure, is characterized in that: the cross section of described outer pipeline flange is all identical with the cross sectional shape size of internal layer pipeline flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520797250.2U CN205027125U (en) | 2015-10-15 | 2015-10-15 | A pipeline and wall body cup joint structure for all kinds of industrial furnaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520797250.2U CN205027125U (en) | 2015-10-15 | 2015-10-15 | A pipeline and wall body cup joint structure for all kinds of industrial furnaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205027125U true CN205027125U (en) | 2016-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520797250.2U Active CN205027125U (en) | 2015-10-15 | 2015-10-15 | A pipeline and wall body cup joint structure for all kinds of industrial furnaces |
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| CN (1) | CN205027125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157427A (en) * | 2015-10-15 | 2015-12-16 | 苏州新长光热能科技有限公司 | Cup joint structure for pipelines and walls of various industrial furnaces and installation method of cup joint structure |
-
2015
- 2015-10-15 CN CN201520797250.2U patent/CN205027125U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157427A (en) * | 2015-10-15 | 2015-12-16 | 苏州新长光热能科技有限公司 | Cup joint structure for pipelines and walls of various industrial furnaces and installation method of cup joint structure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |