CN213135029U - Ladle furnace cover of continuous casting machine - Google Patents
Ladle furnace cover of continuous casting machine Download PDFInfo
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- CN213135029U CN213135029U CN202021805216.2U CN202021805216U CN213135029U CN 213135029 U CN213135029 U CN 213135029U CN 202021805216 U CN202021805216 U CN 202021805216U CN 213135029 U CN213135029 U CN 213135029U
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Abstract
The utility model relates to a bell, conticaster ladle bell specifically says so. The fireproof mortar comprises a rectangular bottom plate which is horizontally arranged, wherein annular enclosing plates which are vertically and upwards arranged are arranged around the rectangular bottom plate, and fireproof mortar is filled in the annular enclosing plates. The vertical type sealing device is characterized in that a vertical long supporting plate is uniformly distributed between two short sides of the annular enclosing plate, the long supporting plate is longitudinally arranged along the rectangular bottom plate, two vertical sides of the long supporting plate are respectively matched with the two short sides of the annular enclosing plate in a fixed sealing mode, and the lower long side of the long supporting plate is matched with the upper plate surface of the rectangular bottom plate in a fixed sealing mode. Between two adjacent long backup pads, there is the short backup pad between two long backup pads in the outside and their annular bounding wall long limit that corresponds to form individual compartment in the annular bounding wall, all pack in the compartment has the chamotte. The connection area of the furnace cover refractory mortar is large, and the refractory mortar is not easy to fall off.
Description
Technical Field
The utility model relates to a bell, the difficult conticaster ladle bell that drops of chamotte specifically says so.
Background
A continuous casting machine is a device for continuously casting high-temperature molten steel into a casting blank with a certain section shape and a certain size. The continuous casting machine is generally composed of a ladle, a rotary table, a crystallizer, a secondary cooling zone clamping roller, a pulling straightening machine, a cutting device, a dummy ingot device and the like. The steel ladles of the continuous casting machine are all provided with furnace covers.
At present, the traditional ladle furnace cover of the continuous casting machine comprises a horizontally arranged rectangular bottom plate, wherein an annular enclosing plate is vertically and upwards arranged around the rectangular bottom plate, and refractory mortar is filled in the annular enclosing plate. The fire clay in the furnace cover is only connected with the inner side surface of the annular enclosing plate and the upper surface of the rectangular bottom plate, the connection area of the fire clay is small, and the risk that the fire clay falls off is easy to occur.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a conticaster ladle bell, the connection area of this kind of bell chamotte is great, and the chamotte is difficult for dropping.
In order to solve the problems, the following technical scheme is provided:
the utility model discloses a conticaster ladle bell includes the rectangle bottom plate that the level was arranged, has vertical annular bounding wall that upwards arranges around the rectangle bottom plate, and the intussuseption of annular bounding wall is filled with the chamotte. The vertical type sealing device is characterized in that a vertical long supporting plate is uniformly distributed between two short sides of the annular enclosing plate, the long supporting plate is longitudinally arranged along the rectangular bottom plate, two vertical sides of the long supporting plate are respectively matched with the two short sides of the annular enclosing plate in a fixed sealing mode, and the lower long side of the long supporting plate is matched with the upper plate surface of the rectangular bottom plate in a fixed sealing mode. Between two adjacent long backup pads, there is the short backup pad between two long backup pads in the outside and their annular bounding wall long limit that corresponds to form individual compartment in the annular bounding wall, all pack in the compartment has the chamotte.
Wherein, the dividing walls of the compartments are all fixed with support rods extending towards the compartments, and the support rods are wavy.
By adopting the scheme, the method has the following advantages:
because the utility model discloses a have long backup pad in the annular bounding wall of conticaster ladle bell, long backup pad is along the longitudinal arrangement of rectangle bottom plate, between two adjacent long backup pads, all there is the short backup pad between two long backup pads in the outside and their annular bounding wall long limit that corresponds to form a compartment in the annular bounding wall, all pack in the compartment has the fire clay. The furnace cover divides the refractory mortar into small blocks, and the periphery of each small block is connected with the annular coaming, the bottom plate, the long supporting plate or the short supporting plate, so that the connection area of the whole refractory mortar is greatly increased, and the refractory mortar is prevented from falling.
Drawings
FIG. 1 is a schematic structural view of a ladle furnace cover of a continuous casting machine according to the present invention;
fig. 2 is a schematic structural view of the ladle furnace cover of the continuous casting machine after the refractory mortar is hidden.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, the ladle furnace cover of the continuous casting machine of the utility model comprises a rectangular bottom plate 1 which is horizontally arranged, an annular enclosing plate 5 which is vertically and upwards arranged is arranged around the rectangular bottom plate 1, and refractory mortar 6 is filled in the annular enclosing plate 5. The novel vertical type rectangular enclosing plate is characterized in that a vertical long supporting plate 4 is evenly distributed between two short sides of the annular enclosing plate 5, the long supporting plate 4 is longitudinally arranged along the rectangular bottom plate 1, two vertical sides of the long supporting plate 4 are respectively matched with the two short sides of the annular enclosing plate 5 in a fixed sealing mode, and the lower long side of the long supporting plate 4 is matched with the upper plate surface of the rectangular bottom plate 1 in a fixed sealing mode. Between two adjacent long supporting plates 4, there is short supporting plate 3 between two long supporting plates 4 in the outermost side and their annular bounding wall 5 long limit that corresponds to form individual compartment in annular bounding wall 5, all pack in the compartment have said fire clay 6.
In order not to ensure that the refractory mortar 6 does not fall off, the partition walls of the compartments are each fixed with a support rod 2 extending towards the inside of the compartment, the support rods 2 being wave-shaped.
This kind of bell falls into refractory mortar 6 one by one the fritter, all links to each other with annular bounding wall 5, bottom plate, long backup pad 4 or short backup pad 3 around every fritter to greatly increased whole refractory mortar 6's area of connection, in addition, utilize bracing piece 2 to form the steel skeleton in refractory mortar 6, thereby ensure that refractory mortar 6 can not drop.
Claims (2)
1. A ladle furnace cover of a continuous casting machine comprises a horizontally arranged rectangular bottom plate (1), wherein annular enclosing plates (5) are vertically and upwardly arranged around the rectangular bottom plate (1), and refractory mortar (6) is filled in the annular enclosing plates (5); the novel vertical type rectangular enclosing plate is characterized in that a vertically-arranged long supporting plate (4) is uniformly distributed between two short sides of the annular enclosing plate (5), the long supporting plate (4) is longitudinally arranged along the rectangular bottom plate (1), two vertical sides of the long supporting plate (4) are respectively matched with the two short sides of the annular enclosing plate (5) in a fixed sealing manner, and the lower long side of the long supporting plate (4) is matched with the upper plate surface of the rectangular bottom plate (1) in a fixed sealing manner; between two adjacent long supporting plates (4), short supporting plates (3) are arranged between the two long supporting plates (4) on the outermost side and the long edges of the corresponding annular enclosing plates (5), so that compartments are formed in the annular enclosing plates (5), and the refractory mortar (6) is filled in the compartments.
2. The ladle cover of a continuous casting machine according to claim 1, wherein the inner walls of the compartments are each fixed with a support rod (2) extending into the compartment, and the support rods (2) are formed in a wave shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021805216.2U CN213135029U (en) | 2020-08-26 | 2020-08-26 | Ladle furnace cover of continuous casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021805216.2U CN213135029U (en) | 2020-08-26 | 2020-08-26 | Ladle furnace cover of continuous casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213135029U true CN213135029U (en) | 2021-05-07 |
Family
ID=75741044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021805216.2U Active CN213135029U (en) | 2020-08-26 | 2020-08-26 | Ladle furnace cover of continuous casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213135029U (en) |
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2020
- 2020-08-26 CN CN202021805216.2U patent/CN213135029U/en active Active
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