CN202792981U - Reverberatory furnace ramming mass and pre-masonry double-purpose sample plate - Google Patents
Reverberatory furnace ramming mass and pre-masonry double-purpose sample plate Download PDFInfo
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- CN202792981U CN202792981U CN 201220377753 CN201220377753U CN202792981U CN 202792981 U CN202792981 U CN 202792981U CN 201220377753 CN201220377753 CN 201220377753 CN 201220377753 U CN201220377753 U CN 201220377753U CN 202792981 U CN202792981 U CN 202792981U
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Abstract
The utility model provides a reverberatory furnace ramming mass and pre-masonry double-purpose sample plate, which is provided with an arc sample plate, a fixed support is disposed between two ends of the upper arc of the arc sample plate; the fixed support is formed by a fixed rod, several auxiliary fixed rods, and a suspension ring, the two ends of the fixed rod are respectively connected with the two ends of the upper arc of the arc sample plate, several auxiliary fixed rods are respectively connected between the fixed rod and the arc sample plate, and the middle section of the fixed rod is connected on the suspension ring; the reverberatory furnace ramming mass and pre-masonry double-purpose sample plate is advantageous in that, structure is simple, use is convenient, construction efficiency of a ramming mass layer is high, and construction time is shortened from eight hours to four hours, and cutting machining of firebricks is substantially eliminated, thereby guaranteeing service lifetime of furnace bottom, and reducing machining loss of firebricks.
Description
Technical field
The utility model relates to reverberatory furnace bottom building construction aid, especially the reverberatory furnace ramming mass with build in advance the double-purpose model by laying bricks or stones.
Background technology
The stove longevity of the masonry quality relational reflex stove of present reverberatory furnace bottom.The tradition building method is stepped on the end steel plate clay brick simply being piled up into, then spreads ramming mass above clay brick, and the compacting camber, builds refractory brick by laying bricks or stones at last above the ramming bed of material of arc, and fire brick layer is curved.The accuracy of this building method is very poor, and the radian of the ramming bed of material does not often meet designing requirement, and deviation is generally between 10-100mm.And then can't be undertaken by the brick type proportioning of design when causing building refractory brick by laying bricks or stones, the radian of fire brick layer can't reach designing requirement, builds by laying bricks or stones after also needing a large amount of refractory brick to be cut, so that fire brick layer is curved temporarily.Yet such operation generates easily the masonry quality defective even quality accident occurs, and efficiency of construction is low, and progress is slow, and cutting refractory brick can cause loss, and the refractory brick hydraulic performance decline after the cutting processing affects stove longevity of reverberatory furnace.
Summary of the invention
Efficiency of construction was low at the bottom of the purpose of this utility model will solve existing reverberatory furnace masonry heater exactly, and progress is slow, and the refractory brick hydraulic performance decline after the cutting processing affect problems such as stove longevity of reverberatory furnace, a kind of reverberatory furnace ramming mass is provided and builds in advance the double-purpose model by laying bricks or stones.
Concrete scheme of the present utility model is: the reverberatory furnace ramming mass with build the double-purpose model by laying bricks or stones in advance, it is characterized in that: have the arc model, be provided with a fixed support between the upper arc two ends of arc model.
Described reverberatory furnace ramming mass with build in advance the double-purpose model by laying bricks or stones, it is characterized in that: described fixed support is to be made of a fixed bar, some auxiliary fixed bars and suspension ring, the two ends of fixed bar are connected with the upper arc two ends of arc model respectively, be connected with respectively some auxiliary fixed bars between fixed bar and the arc model, the middle part of fixed bar is connected to suspension ring.
The utility model is simple in structure, and is easy to use, and the efficiency of construction of the ramming bed of material is high, shortens to 4 hours from 8 hours, has substantially stopped the cutting processing phenomenon of refractory brick, thereby has guaranteed the service life of furnace bottom, has reduced simultaneously the processing loss of refractory brick.
Description of drawings
Fig. 1 is the figure that builds by laying bricks or stones of reverberatory furnace;
Fig. 2 is structural representation of the present utility model.
Among the figure, 1-arc model, the 2-fixed support, the 3-fixed bar, 4-assists fixed bar, 5-suspension ring, the 6-ramming bed of material, 7-fire brick layer.
The specific embodiment
Referring to Fig. 1-2, the utility model reverberatory furnace ramming mass with build in advance the double-purpose model by laying bricks or stones, build the ramming bed of material of design, radian size and the angle of fire brick layer by laying bricks or stones according to reverberatory furnace, adopt the 10mmA3 steel to make arc model 1, be provided with a fixed support 2 between the upper arc two ends of arc model 1; Described fixed support is to be made of a fixed bar 3, some auxiliary fixed bars 4 and suspension ring 5, the two ends of fixed bar 3 are connected with the upper arc two ends of arc model 1 respectively, be connected with respectively some auxiliary fixed bars 4 between fixed bar 3 and the arc model 1, the middle part of fixed bar 3 is connected to suspension ring 5.When 6 construction of the ramming bed of material, the first very thin radian of pressing the arc model spreads one deck ramming mass, then use the arc model along the inspection of furnace superintendent direction, after radian is suitable, overlay again the ramming mass compacting, check with the arc model again that at last be shaped if there is error to carry out little repairing, radian size and the angle of the ramming bed of material 6 meet designing requirement so again; Before fire brick layer 7 is built by laying bricks or stones, can utilize the arc model to build by laying bricks or stones in advance, can directly build by laying bricks or stones above the ramming bed of material 6 with the brick combination that the arc model fits like a glove, can one-shot forming, avoid cutting processing refractory brick, improved the quality of building by laying bricks or stones, eliminated mass defect.
Claims (2)
1.
The reverberatory furnace ramming mass with build the double-purpose model by laying bricks or stones in advance, it is characterized in that: have the arc model, be provided with a fixed support between the upper arc two ends of arc model.
2.
Reverberatory furnace ramming mass according to claim 1 with build in advance the double-purpose model by laying bricks or stones, it is characterized in that: described fixed support is to be made of a fixed bar, some auxiliary fixed bars and suspension ring, the two ends of fixed bar are connected with the upper arc two ends of arc model respectively, be connected with respectively some auxiliary fixed bars between fixed bar and the arc model, the middle part of fixed bar is connected to suspension ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220377753 CN202792981U (en) | 2012-07-31 | 2012-07-31 | Reverberatory furnace ramming mass and pre-masonry double-purpose sample plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220377753 CN202792981U (en) | 2012-07-31 | 2012-07-31 | Reverberatory furnace ramming mass and pre-masonry double-purpose sample plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202792981U true CN202792981U (en) | 2013-03-13 |
Family
ID=47820233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220377753 Expired - Lifetime CN202792981U (en) | 2012-07-31 | 2012-07-31 | Reverberatory furnace ramming mass and pre-masonry double-purpose sample plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202792981U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500249A (en) * | 2018-04-04 | 2018-09-07 | 武汉精鼎科技股份有限公司 | A kind of the packet bottom inner lining structure and building method of Spherical Bottom ladle |
-
2012
- 2012-07-31 CN CN 201220377753 patent/CN202792981U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500249A (en) * | 2018-04-04 | 2018-09-07 | 武汉精鼎科技股份有限公司 | A kind of the packet bottom inner lining structure and building method of Spherical Bottom ladle |
| CN108500249B (en) * | 2018-04-04 | 2024-01-12 | 武汉精鼎科技股份有限公司 | Ladle bottom lining structure of spherical bottom ladle and masonry method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
|
| CX01 | Expiry of patent term |