CN202011888U - Pit type furnace muffle supporting structure - Google Patents
Pit type furnace muffle supporting structure Download PDFInfo
- Publication number
- CN202011888U CN202011888U CN2010206911392U CN201020691139U CN202011888U CN 202011888 U CN202011888 U CN 202011888U CN 2010206911392 U CN2010206911392 U CN 2010206911392U CN 201020691139 U CN201020691139 U CN 201020691139U CN 202011888 U CN202011888 U CN 202011888U
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- Prior art keywords
- horse
- furnace
- muffle
- supporting
- furnace bottom
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- Expired - Fee Related
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Abstract
The utility model discloses a pit type furnace muffle supporting structure, which comprises a muffle and is characterized in that the casing of the bottom of the muffle is connected with muffle supporting tubes which are supported on the ground. The lower portion of a support of the furnace bottom inside the muffle is connected with supporting rods of the support of the furnace bottom, and the supporting rods of the support of the furnace bottom are supported on the ground. The pit type furnace muffle supporting structure has the advantages of being capable of effectively reducing deformation of the muffle and wall thickness of the muffle, improving production efficiency, reducing using quantity of heat resisting materials and production cost, prolonging service life of equipment and lowering maintenance cost.
Description
Technical field
The utility model relates to a kind of parts of Equipment for Heating Processing, especially large-scale well formula heat treatment furnace horse supporting mechanism not.
Background technology
Existing pit furnace horse not supporting mechanism is mainly supported the brick realization by furnace shell and heavy.Because the structure and the sealing problem of pit furnace, horse not sidewall bearing from bell, horse not body, the carrying workpiece gravity and sealing load, owing to not self existing in heat treatment process, horse expands with heat and contract with cold simultaneously, therefore after horse is not used for some time, under external force, its sidewall often deforms easily.When horse not bottom and heavy support between the brick when very close to each other, horse not sidewall vertical direction distortion can cause heavy to support brick crushing.Horse not is out of shape, and heavy supports the crushing of brick, influences the normal use of equipment, causes stopping production, the maintenance cost height.
The utility model content
The technical problems to be solved in the utility model provides and a kind ofly can effectively reduce not supporting mechanism of horse that horse not is out of shape, and it can overcome horse and not be out of shape the deficiency that supports the brick crushing with heavy.
For solving the problems of the technologies described above, the utility model provides following technical scheme: a kind of pit furnace horse is supporting mechanism not, comprise that horse not, described horse not connects not supporting tube of horse on the bottom enclosure, horse not supporting tube is supported on the ground, the not inner furnace bottom support bottom of horse is connected with the furnace bottom frame support rails, and the furnace bottom frame support rails supports on the ground.
As pit furnace horse described in the utility model a kind of preferred version of supporting mechanism not, wherein: described furnace bottom frame support rails is arranged on horse not in the supporting tube, runs through not supporting tube and supporting on the ground of horse.
As pit furnace horse described in the utility model a kind of preferred version of supporting mechanism not, wherein: described horse not supporting tube has corrugated tube.
As pit furnace horse described in the utility model a kind of preferred version of supporting mechanism not, wherein: described horse not supporting tube is supported on heavy and supports on the brick.
As pit furnace horse described in the utility model a kind of preferred version of supporting mechanism not, wherein: described furnace bottom frame support rails is supported on heavy and supports on the brick.
As pit furnace horse described in the utility model a kind of preferred version of supporting mechanism not, wherein: between described furnace bottom support and the furnace bottom frame support rails for removably connecting.
As pit furnace horse described in the utility model a kind of preferred version of supporting mechanism not, wherein: described horse not outer setting has lagging material.
After having adopted structure described in the utility model, when horse not sidewall have the flexible variable of vertical direction, corrugated tube can carry out telescopic adjustment to adapt, the bottom no longer needs heavy to support brick, reduces the not distortion of sidewall of horse.Corrugated tube is not influenced by furnace high-temperature in the body of heater outside.Workpiece is loaded on the furnace bottom support, and the furnace bottom frame support rails directly is supported on ground.Horse is not carried workpiece, and horse not wall thickness is no longer relevant with the weight of handling workpiece, can reduce not wall thickness of horse significantly, reduces the consumption of high temperature steel, reduces production costs.The furnace bottom support can directly take out replacing in stove, easy to maintenance.If heavy support brick is set simultaneously in the bottom then whole equipment is more stable.The beneficial effects of the utility model are, can effectively reduce horse distortion not, reduce not wall thickness of horse, improve productivity effect, reduce the usage quantity of heat-stable material, reduce production costs, and prolong service life of equipment, reduce maintenance cost.
Description of drawings
Fig. 1 pit furnace horse described in the utility model is the supporting mechanism structural representation not.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As shown in the figure, 1. lagging materials among the figure, 2. horse not, 3. workpiece, 4. furnace bottom support, 5. furnace bottom frame support rails, 6. not supporting tube, 7. corrugated tube, 8. ground of horse.Workpiece 3 is loaded on the furnace bottom support 4, furnace bottom frame support rails 5 by horse not supporting tube 6 act directly on ground 8, horse is 2 reactive forces of not bearing from workpiece 3 not, thus horse not sidewall be not easy the distortion.Horse not 2 is expanded with heat and contract with cold in heat treatment process, and the vertical direction stroke can self stretch by corrugated tube 7 and regulate, and can reduce not 2 sidewalls distortion of horse.Heavy also can be set simultaneously on the ground support brick, equipment can be more stable like this.For removably connecting, be convenient to like this furnace bottom support is taken out not from horse between furnace bottom support 4 and the furnace bottom frame support rails 5, easy to maintenance.
It should be noted that, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (7)
1. pit furnace horse supporting mechanism not, comprise that horse not, is characterized in that: described horse not connects not supporting tube of horse on the bottom enclosure, and horse not supporting tube is supported on the ground, the not inner furnace bottom support bottom of horse is connected with the furnace bottom frame support rails, and the furnace bottom frame support rails supports on the ground.
2. pit furnace horse according to claim 1 is supporting mechanism not, it is characterized in that: described furnace bottom frame support rails is arranged on horse not in the supporting tube, runs through not supporting tube and supporting on the ground of horse.
3. pit furnace horse according to claim 1 is supporting mechanism not, it is characterized in that: described horse not supporting tube has corrugated tube.
4. pit furnace horse according to claim 1 is supporting mechanism not, it is characterized in that: described horse not supporting tube is supported on the heavy support brick.
5. pit furnace horse according to claim 1 is supporting mechanism not, it is characterized in that: described furnace bottom frame support rails is supported on heavy and supports on the brick.
6. pit furnace horse according to claim 1 is supporting mechanism not, it is characterized in that: between described furnace bottom support and the furnace bottom frame support rails for removably connecting.
7. pit furnace horse according to claim 1 is supporting mechanism not, it is characterized in that: described horse not outer setting has lagging material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206911392U CN202011888U (en) | 2010-12-31 | 2010-12-31 | Pit type furnace muffle supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206911392U CN202011888U (en) | 2010-12-31 | 2010-12-31 | Pit type furnace muffle supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202011888U true CN202011888U (en) | 2011-10-19 |
Family
ID=44782501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206911392U Expired - Fee Related CN202011888U (en) | 2010-12-31 | 2010-12-31 | Pit type furnace muffle supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202011888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152868A (en) * | 2017-07-05 | 2017-09-12 | 江苏丰东热技术有限公司 | A kind of carbide feed generator and gas generating unit |
-
2010
- 2010-12-31 CN CN2010206911392U patent/CN202011888U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152868A (en) * | 2017-07-05 | 2017-09-12 | 江苏丰东热技术有限公司 | A kind of carbide feed generator and gas generating unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Yi Inventor after: Liu Hongjun Inventor before: Wang Yong Inventor before: Wang Yi Inventor before: Liu Hongjun |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170330 Address after: Nanxiang Road 224100 Jiangsu province Yancheng City Dafeng Economic Development Zone No. 333 Patentee after: Jiangsu Dong Feng Technology Co., Ltd. Address before: Dafeng City, Jiangsu province 224100 Nanxiang Road, Yancheng City Economic Development Zone No. 333 Patentee before: Jiangsu Fengdong Thermal Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111019 Termination date: 20171231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |