CN202239606U - Fire-resistant five-way pipe brick used for casting and teeming - Google Patents
Fire-resistant five-way pipe brick used for casting and teeming Download PDFInfo
- Publication number
- CN202239606U CN202239606U CN2011202943878U CN201120294387U CN202239606U CN 202239606 U CN202239606 U CN 202239606U CN 2011202943878 U CN2011202943878 U CN 2011202943878U CN 201120294387 U CN201120294387 U CN 201120294387U CN 202239606 U CN202239606 U CN 202239606U
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- brick
- casting
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- resistant
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Abstract
The utility model discloses a fire-resistant five-way pipe brick used for casting and teeming, belonging to the technical field of fire-resistant brick casting. A five-hole brick is rectangular, and four horizontal ports communicated with one another are arranged on the five-hole brick in the horizontal direction; a vertical port communicated with the horizontal ports is arranged above the five-hole brick in the vertical direction; and the vertical port and the horizontal ports are all inwardly sunk female ports. Since the five-way brick is provided with abutting female ports in five directions, a one-through pipe can be directly connected with the five-way brick. Therefore, the operation is more convenient, the sealing is tight, and accidents of molten steel leakage are not easy to happen, thus ensuring the product quality and the production safety.
Description
Technical field
The utility model relates to the fire-resistant five-way pipe brick that a kind of casting and pouring uses, and belongs to casting refractory brick technical field.
Background technology
For the cast of heavy castings, to accomplish through the running gate system of special use usually, brick form of tubes commonly used has straight-through brick pipe, threeway brick pipe and bending brick pipe, forms sprue, cross gate and the ingate that cast is used by these.But in casting during heavy rolling-mill housing, after accomplishing cast for the first time, need be above rising head the molten steel of hole irrigation certain volume.The rising head of heavy frame has four usually, must on four direction, pick out running gate system simultaneously.In foundry production in the past, typically use four straight-through brick pipes and piece together becoming a square hole, realize drawing simultaneously the purpose of molten steel in this way to four direction; Because what filled at the back four straight-through brick pipe crest line positions of this square is molding sand, strength ratio schamotte brick pipe is much lower, and the accident that molten steel is revealed takes place easily, seriously jeopardizes product quality and production safety.In addition, difficulty is to a certain degree arranged in the operation, production efficiency is not high.
Summary of the invention
In order to overcome above-mentioned technical deficiency; The fire-resistant five-way pipe brick that the utility model provides a kind of casting and pouring to use; The fire-resistant five-way pipe brick that this casting and pouring uses can realize deriving to four direction simultaneously the schamotte brick pipe of molten steel, and more convenient to operate, precision is more accurate.
The utility model solves the technical scheme that its technical barrier adopted: five hole bricks are rectangle; Be provided with four horizontal interfaces of mutual perforation in the horizontal direction of five hole bricks, vertical direction is provided with a vertical joint that connects with horizontal interface above five hole bricks; Vertical joint and horizontal interface are female mouthful that caves inward.
The beneficial effect of the utility model is: owing on five directions, adopted female mouthful of butt joint, can directly connect straight pipe, operate more conveniently, seal tightlyer, be difficult for the accident of generation molten steel leakage, guarantee product quality and production safety.
Description of drawings
Fig. 1 is the fire-resistant five-way pipe brick structure sketch map that the utility model casting and pouring uses.
1, five hole bricks among the figure, 2, vertical joint, 3, horizontal interface.
The specific embodiment
As shown in Figure 1, five hole bricks 1 are rectangle, are provided with four horizontal interfaces 3 of mutual perforation in the horizontal direction of five hole bricks 1, and vertical direction is provided with a vertical joint 2 that connects with horizontal interface 3 inside above five hole bricks 1; Vertical joint 2 is female mouthful that caves inward with horizontal interface 3.
In concrete the use, five hole bricks 1 are located at the centre, horizontal direction is provided with corresponding straight hole refractory brick; Public mouthful of correspondence of straight hole refractory brick is connected in female mouth of five hole bricks 1; Sealed by fire clay, vertical direction is connected on female mouth of five hole bricks 1 by public mouthful of correspondence of straight hole refractory brick, is sealed by fire clay.
Claims (1)
1. the fire-resistant five-way pipe brick that uses of a casting and pouring; It is characterized in that: five hole bricks (1) are rectangle; Be provided with four horizontal interfaces (3) of mutual perforation in the horizontal direction of five hole bricks (1), be provided with a vertical joint (2) that connects with horizontal interface (3) inside in the top vertical direction of five hole bricks (1); Vertical joint (2) and horizontal interface (3) are female mouthful that caves inward.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202943878U CN202239606U (en) | 2011-08-15 | 2011-08-15 | Fire-resistant five-way pipe brick used for casting and teeming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202943878U CN202239606U (en) | 2011-08-15 | 2011-08-15 | Fire-resistant five-way pipe brick used for casting and teeming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202239606U true CN202239606U (en) | 2012-05-30 |
Family
ID=46100908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202943878U Expired - Fee Related CN202239606U (en) | 2011-08-15 | 2011-08-15 | Fire-resistant five-way pipe brick used for casting and teeming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202239606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728788A (en) * | 2012-06-18 | 2012-10-17 | 中信重工机械股份有限公司 | Novel tangent brick for ingate of cast steel pouring system |
-
2011
- 2011-08-15 CN CN2011202943878U patent/CN202239606U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728788A (en) * | 2012-06-18 | 2012-10-17 | 中信重工机械股份有限公司 | Novel tangent brick for ingate of cast steel pouring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20140815 |
|
| EXPY | Termination of patent right or utility model |