CN202576480U - Novel furnace framework for car-type heat treating furnace - Google Patents
Novel furnace framework for car-type heat treating furnace Download PDFInfo
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- CN202576480U CN202576480U CN 201220249532 CN201220249532U CN202576480U CN 202576480 U CN202576480 U CN 202576480U CN 201220249532 CN201220249532 CN 201220249532 CN 201220249532 U CN201220249532 U CN 201220249532U CN 202576480 U CN202576480 U CN 202576480U
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- rectangular steel
- steel pipes
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- horizontal rectangular
- steel pipe
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Abstract
The utility model relates to a novel furnace framework for a car-type heat treating furnace, which comprises a square steel pipe, a plurality of horizontal rectangular steel pipes and vertical rectangular steel pipes and a steel plate. The square steel pipe is vertically arranged at one side of a furnace framework body; the horizontal rectangular steel pipes are respectively and horizontally arranged at the top, at the center position and at the lower part of the square steel pipe; meanwhile, a plurality of vertical rectangular steel pipes are uniformly arranged outside the horizontal rectangular steel pipes; the steel plate is arranged on a frame body formed by the horizontal rectangular steel pipes and the vertical rectangular steel pipes; and channel steels are laid on the upper surfaces of the horizontal rectangular steel pipes. The novel furnace framework has the beneficial effects that the square steel pipe and a plurality of horizontal rectangular steel pipes are arranged and a plurality of horizontal rectangular steel pipes are also matched with a plurality of vertical rectangular steel pipes crossed with the horizontal rectangular steel pipes, so that the integral stability of the furnace framework can be improved; and the novel furnace framework is beneficial for ensuring the integral leakproofness and the reasonable structure of the heat treating furnace and improving the quality of castings.
Description
Technical field
The utility model relates to the heat treatment furnace structure, relates in particular to a kind of novel grate that is used for car-type heat treating furnace.
Background technology
In present casting technology field, thermal treatment is one of important procedure of decision cast properties and production process energy consumption, and the work efficiency of the employed industrial furnace of thermal treatment also directly has influence on the physicals of foundry goods and the production efficiency of foundry goods.Tradition periodically heat treatment furnace comprises Scale Bell-type Heat Treatment Furnace and car-type heat treating furnace etc.; For car-type heat treating furnace; Furnace bottom can move and tumble; Can directly the foundry goods that is processed be transported under the point of destination hypsokinesis dumping such as quenching tank from heating chamber easily, but the furnace sealing of car-type heat treating furnace is bad, the furnace wall framework is unreasonable, especially for the grate of some integrative-structure or welded structure; This can make that internal temperature is inhomogeneous, can cause disadvantageous effect to the physicals after the heat treating castings certainly.Therefore, be that traditional car-type heat treating furnace or traditional Scale Bell-type Heat Treatment Furnace all can not fully satisfy present requirement to the less energy-consumption of periodicity heat treatment furnace, high insulation, high efficiency, to above aspect, need reasonably improve existing grate.
The utility model content
To above defective, the utility model provides a kind of whole stopping property that helps guaranteeing heat treatment furnace, rational in infrastructure, the novel grate that is used for car-type heat treating furnace that can improve casting product quality, to solve many deficiencies of prior art.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
A kind of novel grate that is used for car-type heat treating furnace; Comprise rectangular steel tube, some horizontal rectangular steel pipes and rectilinear rectangular steel pipe, steel plate; Said rectangular steel tube is vertically installed in grate body one side; Be positioned at rectangular steel tube top, center position and bottom level installation horizontal rectangular steel pipe respectively, simultaneously, be positioned at the horizontal rectangular steel pipe outside some rectilinear rectangular steel pipes evenly are set; Be positioned on horizontal rectangular steel pipe and the formed support body of rectilinear rectangular steel pipe steel plate is installed, said horizontal rectangular steel pipe upper surface is laid channel-section steel.
The described beneficial effect that is used for the novel grate of car-type heat treating furnace of the utility model is: through rectangular steel tube and some horizontal rectangular steel pipes are set; Cooperate and its some rectilinear rectangular steel pipe that intersects simultaneously; Can improve the resistance to overturning of grate, help guaranteeing heat treatment furnace whole stopping property, rational in infrastructure, improved casting product quality.
Description of drawings
According to accompanying drawing the utility model is done further explain below.
Fig. 1 is the structural representation of the said novel grate of the utility model embodiment;
Fig. 2 is the schematic top plan view of band perforate one side of the said novel grate of the utility model embodiment.
Among the figure:
1, rectangular steel tube; 2, horizontal rectangular steel pipe; 3, steel plate; 4, channel-section steel; 5, perforate; 6, rectilinear rectangular steel pipe.
Embodiment
Shown in Fig. 1-2; The described novel grate that is used for car-type heat treating furnace of the utility model embodiment; Comprise rectangular steel tube 1, some horizontal rectangular steel pipes 2 and rectilinear rectangular steel pipe 6, steel plate 3; Said rectangular steel tube 1 is vertically installed in grate body one side; Be positioned at rectangular steel tube 1 top, center position and bottom respectively level some horizontal rectangular steel pipes 2 are installed, simultaneously, be positioned at horizontal rectangular steel pipe 2 outside uniform distribution and its some rectilinear rectangular steel pipe 6 that intersects to improve the resistance to overturning of grate; Be positioned on horizontal rectangular steel pipe 2 and the rectilinear rectangular steel pipe 6 formed support bodys steel plate 3 is installed respectively, said horizontal rectangular steel pipe 2 upper surfaces are laid channel-section steel 4 respectively; In addition, this grate body upper surface is provided with 2 or 3 perforates 5 respectively.
Above embodiment is more preferably embodiment a kind of of the utility model, and common variation that those skilled in the art carry out in present technique scheme scope and replacement should be included in the protection domain of the utility model.
Claims (2)
1. novel grate that is used for car-type heat treating furnace; Comprise rectangular steel tube (1), some horizontal rectangular steel pipes (2) and rectilinear rectangular steel pipe (6), steel plate (3); Said rectangular steel tube (1) is vertically installed in grate body one side; It is characterized in that: be positioned at rectangular steel tube (1) top, center position and bottom level installation horizontal rectangular steel pipe (2) respectively; Simultaneously; Be positioned at horizontal rectangular steel pipe (2) outside some rectilinear rectangular steel pipes (6) evenly are set, be positioned on horizontal rectangular steel pipe (2) and the formed support body of rectilinear rectangular steel pipe (6) steel plate (3) is installed, grate body upper surface is provided with 2 or 3 perforates respectively.
2. the novel grate that is used for car-type heat treating furnace according to claim 1 is characterized in that: said horizontal rectangular steel pipe (2) upper surface is laid channel-section steel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220249532 CN202576480U (en) | 2012-05-30 | 2012-05-30 | Novel furnace framework for car-type heat treating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220249532 CN202576480U (en) | 2012-05-30 | 2012-05-30 | Novel furnace framework for car-type heat treating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202576480U true CN202576480U (en) | 2012-12-05 |
Family
ID=47245910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220249532 Expired - Fee Related CN202576480U (en) | 2012-05-30 | 2012-05-30 | Novel furnace framework for car-type heat treating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202576480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102676746A (en) * | 2012-05-30 | 2012-09-19 | 无锡宇吉科技有限公司 | Novel grate for car-type heat treating furnace |
-
2012
- 2012-05-30 CN CN 201220249532 patent/CN202576480U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102676746A (en) * | 2012-05-30 | 2012-09-19 | 无锡宇吉科技有限公司 | Novel grate for car-type heat treating furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130530 |