CN102162701A - Furnace door device with soft sealing structure - Google Patents
Furnace door device with soft sealing structure Download PDFInfo
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- CN102162701A CN102162701A CN2011101386848A CN201110138684A CN102162701A CN 102162701 A CN102162701 A CN 102162701A CN 2011101386848 A CN2011101386848 A CN 2011101386848A CN 201110138684 A CN201110138684 A CN 201110138684A CN 102162701 A CN102162701 A CN 102162701A
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- fire door
- sealing structure
- guide rail
- soft sealing
- furnace
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Abstract
The invention provides a furnace door device with a soft sealing structure. The technical scheme is as follows: the furnace door device comprises an furnace door; the furnace door spindles are fixed at the two sides of the furnace door; the furnace door spindle is provided with an furnace door roller through a bearing; the furnace door roller is matched with a guide rail groove on the furnace door guide rail which is fixed on the furnace body; the guide rail groove comprises a vertical groove with a vertical horizontal plane, and an inclined groove connected with the lower part of the vertical groove; and the inclined groove bends to the furnace body, thus ensuring that after the furnace door falls off, the furnace door is tightly pressed on the furnace body to realize complete sealing of the furnace body by the self gravity and the action of a guide wheel, thus the furnace body can be fully sealed, the energy can be conversed effectively, and the better use condition of the furnace can be ensured in the using period of the furnace.
Description
Technical field
The present invention relates to a kind of hermetically-sealed construction, relate in particular to a kind of stove gate device that has soft sealing structure.
Background technology
Used in the market heat treatment electric furnace, the fire door part of industrial furnace, its furnace door frame and fire door panel are cast iron or steel plate is made.The contact site of fire door and body of heater, because reaching, the error of machining in use is subjected to temperatures involved, inevitably oxidation and distortion will appear, make between body of heater and the fire door and produce the gap, influence the sealing of stove, increase the consumption of energy, prolong the heating-up time of stove, even have influence on the performance of stove, the requirement that does not reach Technology for Heating Processing.
Summary of the invention
The present invention be directed to the existing in prior technology shortcoming, and provide a kind of technical scheme that has the stove gate device of soft sealing structure, this scheme can in use utilize deadweight to make fire door tightly press to body of heater, good sealing effect, can guarantee that fire door and body of heater contact position are air tight, improve the performance of stove, guaranteed the quality of heat treated part, met the requirement of environmental protection low-carbon (LC).
The present invention realizes by following technical measures: a kind of stove gate device that has soft sealing structure, comprise fire door, the both sides of described fire door are fixed with the fire door axle, by bearing the fire door roller is installed on the described fire door axle, described fire door roller cooperates with guide-track groove on the fire door guide rail, and described fire door guide rail is fixed on the body of heater, and described guide-track groove comprises the upright groove of vertical level, with the skewed slot that is connected with upright groove bottom, described skewed slot bends towards body of heater.Can guarantee to utilize after fire door falls the gravity of self like this, through the guide wheel effect, fire door is pressed on the body of heater tightly, can accomplish the hermetically sealed of body of heater, in the life cycle of stove, energy savings guarantees the good user mode of stove effectively.
Concrete effect of the present invention also has, and the angle between above-mentioned skewed slot and the horizontal plane is 60 degree.
Above-mentioned upright groove and skewed slot junction are provided with smooth transition region.
The every side of above-mentioned fire door roller has two, and each fire door roller is combined with guide-track groove respectively.
Above-mentioned fire door comprises framework and panel, be filled with the module that fire-resistant fiber knit blanket is pressed in the described fire door, the thickness of module exceeds described framework certain altitude, the periphery of the described module of at least a portion is provided with the thick hard refractory fibre of 15-20mm, between described framework and the hard refractory fibre steel plate is installed.Utilize module to exceed the raised area of framework, be pressed on the body of heater, guarantee between body of heater and the fire door air tight.
The thick 1.5mm of above-mentioned steel plate.
The thickness of above-mentioned module exceeds described framework 30mm.
Be fixed with guide rail splice on the above-mentioned body of heater, described guide rail splice is provided with waist-shaped hole, and described guide rail splice is fixedlyed connected with the fire door guide rail by bolt, waist-shaped hole.
Beneficial effect of the present invention is: its reasonable in design, can in use utilize deadweight to make fire door tightly press to body of heater, good sealing effect, can guarantee that fire door and body of heater contact position are air tight, improved the performance of stove, guarantee the quality of heat treated part, met the requirement of environmental protection low-carbon (LC).
Description of drawings
Fig. 1 is the structural representation of the specific embodiment of the invention.
Fig. 2 is Fig. 1 left view.
Fig. 3 is the partial enlarged drawing of Fig. 2.
Among the figure, 1, fire door, 2, the fire door axle, 3, the fire door roller, 4, the fire door guide rail, 5, guide-track groove, 6, body of heater, 7, upright groove, 8, skewed slot, 9, module, 10, framework, 11, panel, 12, the hard refractory fibre, 13, steel plate, 14, guide rail splice, 15, waist-shaped hole.
The specific embodiment
For clearly demonstrating the technical characterstic of this programme, below by a specific embodiment, and in conjunction with it
Accompanying drawing is set forth this programme.
As shown in drawings, the present invention is a kind of stove gate device that has soft sealing structure, comprise fire door 1, the both sides of described fire door 1 are fixed with fire door axle 2, by bearing fire door roller 3 are installed on the described fire door axle 2, and described fire door roller 3 cooperates with guide-track groove 5 on the fire door guide rail 4, described fire door guide rail 4 is fixed on the body of heater 6, described guide-track groove 5 comprises the upright groove 7 of vertical level, and with the skewed slot 8 that is connected with upright groove 7 bottoms, described skewed slot 8 bends towards body of heater 6.Can guarantee to utilize after fire door falls the gravity of self like this, through the guide wheel effect, fire door 1 is pressed on the body of heater 6 tightly, can accomplish the hermetically sealed of body of heater 6, in the life cycle of stove, energy savings guarantees the good user mode of stove effectively.Wherein, the angle between skewed slot 5 and the horizontal plane is 60 degree.Upright groove 7 and skewed slot 8 junctions are provided with smooth transition region, and fire door roller 3 every sides have two, and each fire door roller is combined with guide-track groove respectively.Fire door 1 comprises framework 10 and panel 11, be filled with the module 9 that fire-resistant fiber knit blanket is pressed in the described fire door 1, the thickness of module 9 exceeds described framework 30mm height, the periphery of the described module 9 of at least a portion is provided with the thick hard refractory fibre 12 of 15-20mm, between described framework 10 and the hard refractory fibre 12 steel plate 13 is installed, the thick 1.5mm of steel plate.Utilize module 9 to exceed the raised area of framework 10, be pressed on the body of heater 6, guarantee between body of heater 6 and the fire door 1 air tight.Be fixed with guide rail splice 14 on the body of heater 6, described guide rail splice 14 is provided with waist-shaped hole 15, and described guide rail splice 14 is fixedlyed connected with fire door guide rail 4 by bolt, waist-shaped hole.
The present invention can pass through existing techniques in realizing without the technical characterictic of describing, and does not repeat them here.Certainly; above-mentioned explanation is not to be limitation of the present invention; the present invention also is not limited in above-mentioned giving an example, and variation, remodeling, interpolation or replacement that those skilled in the art are made in essential scope of the present invention also should belong to protection scope of the present invention.
Claims (8)
1. stove gate device that has soft sealing structure, comprise fire door, it is characterized in that, the both sides of described fire door are fixed with the fire door axle, by bearing the fire door roller are installed on the described fire door axle, and described fire door roller cooperates with guide-track groove on the fire door guide rail, described fire door guide rail is fixed on the body of heater, described guide-track groove comprises the upright groove of vertical level, and with the skewed slot that is connected with upright groove bottom, described skewed slot bends towards body of heater.
2. the stove gate device that has soft sealing structure according to claim 1 is characterized in that, the angle between described skewed slot and the horizontal plane is 60 degree.
3. the stove gate device that has soft sealing structure according to claim 2 is characterized in that, described upright groove and skewed slot junction are provided with smooth transition region.
4. according to claim 1 or the 2 or 3 described stove gate devices that have soft sealing structure, it is characterized in that the every side of described fire door roller has two, each fire door roller is combined with guide-track groove respectively.
5. according to claim 1 or the 2 or 3 described stove gate devices that have soft sealing structure, it is characterized in that, described fire door comprises framework and panel, be filled with the module that fire-resistant fiber knit blanket is pressed in the described fire door, the thickness of module exceeds described framework certain altitude, the periphery of the described module of at least a portion is provided with the thick hard refractory fibre of 15-20mm, between described framework and the hard refractory fibre steel plate is installed.
6. according to the described stove gate device that has soft sealing structure of claim 5, it is characterized in that the thick 1.5mm of described steel plate.
7. the stove gate device that has soft sealing structure according to claim 5 is characterized in that, the thickness of described module exceeds described framework 30mm.
8. according to claim 1 or the 2 or 3 described stove gate devices that have soft sealing structure, it is characterized in that, be fixed with guide rail splice on the described body of heater, described guide rail splice is provided with waist-shaped hole, and described guide rail splice is fixedlyed connected with the fire door guide rail by bolt, waist-shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110138684 CN102162701B (en) | 2011-05-26 | 2011-05-26 | Furnace door device with soft sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110138684 CN102162701B (en) | 2011-05-26 | 2011-05-26 | Furnace door device with soft sealing structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102162701A true CN102162701A (en) | 2011-08-24 |
| CN102162701B CN102162701B (en) | 2013-04-17 |
Family
ID=44464050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110138684 Expired - Fee Related CN102162701B (en) | 2011-05-26 | 2011-05-26 | Furnace door device with soft sealing structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN102162701B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589294A (en) * | 2012-04-09 | 2012-07-18 | 浙江科奥陶业有限公司 | Gate device of atmosphere protecting furnace |
| CN102676774A (en) * | 2012-05-31 | 2012-09-19 | 无锡宇吉科技有限公司 | Furnace door frame sealing structure of car-type heat treating furnace |
| CN103322811A (en) * | 2013-05-23 | 2013-09-25 | 江阴江顺铝型材成套设备制造有限公司 | Sealed furnace door device for hot-shearing furnace |
| CN103710501A (en) * | 2012-10-08 | 2014-04-09 | 丹阳市江南工业炉有限公司 | Hold-down device of furnace door of heating furnace |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4376501A (en) * | 1980-05-09 | 1983-03-15 | Stopinc Aktiengesellschaft | Closure element and assembly of a slide closure for use in liquid melt containers |
| CN87207982U (en) * | 1987-05-12 | 1988-04-27 | 哈尔滨电机厂 | Industrial furnace with flexible lining and sealing device |
| CN2685790Y (en) * | 2004-01-19 | 2005-03-16 | 山东鲁阳股份有限公司 | Clean coke oven carbonization chamber door full fibre module liner |
| CN2685792Y (en) * | 2004-01-20 | 2005-03-16 | 山东鲁阳股份有限公司 | Kiln Corner module |
| CN200959814Y (en) * | 2006-04-29 | 2007-10-17 | 何艾君 | Novel triple sealing fire door device of tobacco roasting stove |
| CN201621937U (en) * | 2010-03-10 | 2010-11-03 | 河南农业大学 | Furnace door of furnace of bulk curing barn |
| CN201757596U (en) * | 2010-08-05 | 2011-03-09 | 武汉聚智达工业炉有限公司 | Industrial heating furnace with furnace door weight compression sealing system |
| CN202119263U (en) * | 2011-05-26 | 2012-01-18 | 济南飞龙工业炉有限公司 | Furnace door device with soft sealing structure |
-
2011
- 2011-05-26 CN CN 201110138684 patent/CN102162701B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4376501A (en) * | 1980-05-09 | 1983-03-15 | Stopinc Aktiengesellschaft | Closure element and assembly of a slide closure for use in liquid melt containers |
| CN87207982U (en) * | 1987-05-12 | 1988-04-27 | 哈尔滨电机厂 | Industrial furnace with flexible lining and sealing device |
| CN2685790Y (en) * | 2004-01-19 | 2005-03-16 | 山东鲁阳股份有限公司 | Clean coke oven carbonization chamber door full fibre module liner |
| CN2685792Y (en) * | 2004-01-20 | 2005-03-16 | 山东鲁阳股份有限公司 | Kiln Corner module |
| CN200959814Y (en) * | 2006-04-29 | 2007-10-17 | 何艾君 | Novel triple sealing fire door device of tobacco roasting stove |
| CN201621937U (en) * | 2010-03-10 | 2010-11-03 | 河南农业大学 | Furnace door of furnace of bulk curing barn |
| CN201757596U (en) * | 2010-08-05 | 2011-03-09 | 武汉聚智达工业炉有限公司 | Industrial heating furnace with furnace door weight compression sealing system |
| CN202119263U (en) * | 2011-05-26 | 2012-01-18 | 济南飞龙工业炉有限公司 | Furnace door device with soft sealing structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589294A (en) * | 2012-04-09 | 2012-07-18 | 浙江科奥陶业有限公司 | Gate device of atmosphere protecting furnace |
| CN102676774A (en) * | 2012-05-31 | 2012-09-19 | 无锡宇吉科技有限公司 | Furnace door frame sealing structure of car-type heat treating furnace |
| CN103710501A (en) * | 2012-10-08 | 2014-04-09 | 丹阳市江南工业炉有限公司 | Hold-down device of furnace door of heating furnace |
| CN103322811A (en) * | 2013-05-23 | 2013-09-25 | 江阴江顺铝型材成套设备制造有限公司 | Sealed furnace door device for hot-shearing furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102162701B (en) | 2013-04-17 |
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Granted publication date: 20130417 Termination date: 20140526 |