CN201960123U - Air-permeable brick with safety warning function - Google Patents
Air-permeable brick with safety warning function Download PDFInfo
- Publication number
- CN201960123U CN201960123U CN2011200421144U CN201120042114U CN201960123U CN 201960123 U CN201960123 U CN 201960123U CN 2011200421144 U CN2011200421144 U CN 2011200421144U CN 201120042114 U CN201120042114 U CN 201120042114U CN 201960123 U CN201960123 U CN 201960123U
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- China
- Prior art keywords
- air
- permeable brick
- warning
- air brick
- core
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an air-permeable brick with safety warning function, which comprises an air-permeable brick body, a sheet-iron liner, an outer body and a vent pipe, wherein at least a ring of concavo-convex body which is mutually matched with and can tightly clamping and fixing the air-permeable brick body, the sheet-iron liner and the outer body is arranged on the air-permeable brick body, the sheet-iron liner and the outer body; the air-permeable brick body is further provided with a conical warning core which is positioned at the lower part of the air-permeable brick and is made of magnesium-chromium or magnesium-aluminum material; and the axis of the conical warning core coincides with the axis of the air-permeable brick body. With the concavo-convex body arranged in the air-permeable brick, the air-permeable brick body can be prevented from falling out of the outer body under the action of molten steel in a steel ladle, the phenomena that a large amount of molten steel is leaked and runs away cannot be caused, so that more effective treatment time can be saved for rescue; and with the adoption of the warning core, when the air-permeable brick is burnt and the warning core is exposed, due to the fact that the blackness coefficient of the material of the warning core has great difference from that of corundum, no light is required, and the burning degree of the air-permeable brick can be visually observed so as to be replaced in time.
Description
Technical field
The utility model relates to a kind of air brick, relates in particular to a kind of safety warning air brick.
Background technology
Present air brick in use may be because crackle appears in ectosome or fuse or when bursting and the ventilative slit of offering on the fuse when expanding to a certain degree, molten steel will leak into ladle bottom along crackle, the fusing involucrum, because the pressure effect of molten steel in the ladle, make the refractory material of fuse and its underpart break away from ectosome together, ladle comes off, cause and run just or the bleed-out major accident, in order to prevent these phenomenons, many producers report to the police to operating personnel at the temperature sensor that air brick bottom installation siphon pipe maybe can send signal, but the general more complicated of these warning methods, costliness, and functional reliability is poor.
Summary of the invention
At the problem that above-mentioned prior art exists, the utility model purpose is to provide a kind of can not cause a large amount of bleed-outs, it is firm to run, and is convenient to the air brick of replacing in time.
The technical solution of the utility model is: a kind of safety warning air brick, comprise air brick body, iron sheet lining, ectosome and breather pipe, offer on described air brick body and iron sheet lining, the ectosome that at least one ring cooperatively interacts and can tighten the concavo-convex body of fixing, also be provided with a conical core of warning in the described air brick body, this core of warning is positioned at the air brick bottom, and adopt magnesium chromium matter or magnalium material to make the axis of the described core of warning and the dead in line of air brick body.
As preferably: described concavo-convex body is opened in the bottom of air brick body.
As preferably: the described in-core of warning is provided with mazy ventilation device.
The beneficial effects of the utility model are: the utility model has concavo-convex body, can prevent that air brick body from coming off from ectosome under the effect of molten steel pressure in ladle, can not cause a large amount of bleed-outs, run just, thereby have the how effective processing time to rescue, have the core of warning, when the air brick scaling loss after expose the core of warning, the coefficient of blackness of core matter and corundum differs greatly owing to warn, therefore brightness need not, can judge the scaling loss degree of air brick very intuitively, so that in time change.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, air brick body; 2, iron sheet lining; 3, ectosome; 4, breather pipe; 5, the core of warning; 6, concavo-convex body.
The specific embodiment
Below in conjunction with accompanying drawing is that the utility model is described further.
Embodiment: referring to Fig. 1, the utility model comprises air brick body 1, iron sheet lining 2, ectosome 3 and breather pipe 4, described air brick body 1 and iron sheet lining 2, offer on the ectosome 3 that at least one ring cooperatively interacts and can tighten fixing concavo-convex body 6, described concavo-convex body 6 is opened in the bottom of air brick body 1, also be provided with a conical core 5 of warning in the described air brick body 1, this core 5 of warning is positioned at the air brick bottom, and adopt magnesium chromium matter or magnalium material to make, the axis of the described core 5 of warning and the dead in line of air brick body 1, and be provided with mazy ventilation device in this core 5 of warning.
The utility model has concavo-convex body 6, can prevent that air brick body 1 from coming off from ectosome 3 under the effect of molten steel pressure in ladle, can not cause a large amount of bleed-outs, run just, thereby have the how effective processing time to rescue, have the core 5 of warning, when the air brick scaling loss after expose the core 5 of warning, the coefficient of blackness of core 5 materials and corundum differs greatly owing to warn, therefore brightness need not, can judge the scaling loss degree of air brick very intuitively, so that in time change.
Claims (3)
1. safety warning air brick, comprise air brick body, iron sheet lining, ectosome and breather pipe, it is characterized in that: offer on described air brick body and iron sheet lining, the ectosome that at least one ring cooperatively interacts and can tighten the concavo-convex body of fixing, also be provided with a conical core of warning in the described air brick body, this core of warning is positioned at the air brick bottom, and adopt magnesium chromium matter or magnalium material to make the axis of the described core of warning and the dead in line of air brick body.
2. according to the described safety warning air brick of claim 1, it is characterized in that: described concavo-convex body is opened in the bottom of air brick body.
3. according to the described safety warning air brick of claim 1, it is characterized in that: the described in-core of warning is provided with mazy ventilation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200421144U CN201960123U (en) | 2011-02-21 | 2011-02-21 | Air-permeable brick with safety warning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200421144U CN201960123U (en) | 2011-02-21 | 2011-02-21 | Air-permeable brick with safety warning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201960123U true CN201960123U (en) | 2011-09-07 |
Family
ID=44522649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200421144U Expired - Fee Related CN201960123U (en) | 2011-02-21 | 2011-02-21 | Air-permeable brick with safety warning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201960123U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103114176A (en) * | 2011-11-17 | 2013-05-22 | 洛阳利尔耐火材料有限公司 | Sound-light alarm apparatus for preventing ladle bottom blowing air brick steel bleed-out |
| CN104195292A (en) * | 2014-08-06 | 2014-12-10 | 济南鲁东耐火材料有限公司 | Air brick with safety warning sign and preparation method of air brick |
| CN108588438A (en) * | 2018-06-01 | 2018-09-28 | 福建麦特新铝业科技有限公司 | A kind of Metal Melting method and smelting furnace |
| CN109141016A (en) * | 2018-06-01 | 2019-01-04 | 福建麦特新铝业科技有限公司 | A kind of porous plug and metal smelting-furnace for the air agitation of smelting furnace bottom |
| CN113369469A (en) * | 2021-04-30 | 2021-09-10 | 首钢京唐钢铁联合有限责任公司 | Refractory brick for ladle, preparation method of refractory brick and ladle |
-
2011
- 2011-02-21 CN CN2011200421144U patent/CN201960123U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103114176A (en) * | 2011-11-17 | 2013-05-22 | 洛阳利尔耐火材料有限公司 | Sound-light alarm apparatus for preventing ladle bottom blowing air brick steel bleed-out |
| CN104195292A (en) * | 2014-08-06 | 2014-12-10 | 济南鲁东耐火材料有限公司 | Air brick with safety warning sign and preparation method of air brick |
| CN108588438A (en) * | 2018-06-01 | 2018-09-28 | 福建麦特新铝业科技有限公司 | A kind of Metal Melting method and smelting furnace |
| CN109141016A (en) * | 2018-06-01 | 2019-01-04 | 福建麦特新铝业科技有限公司 | A kind of porous plug and metal smelting-furnace for the air agitation of smelting furnace bottom |
| CN109141016B (en) * | 2018-06-01 | 2019-08-16 | 福建麦特新铝业科技有限公司 | A kind of porous plug and metal smelting-furnace for the air agitation of smelting furnace bottom |
| CN108588438B (en) * | 2018-06-01 | 2020-07-17 | 福建麦特新铝业科技有限公司 | Metal smelting method and smelting furnace |
| CN113369469A (en) * | 2021-04-30 | 2021-09-10 | 首钢京唐钢铁联合有限责任公司 | Refractory brick for ladle, preparation method of refractory brick and ladle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHENGDU FUTIAN HIGH TEMPERATURE MATERIAL TECHNOLOG Free format text: FORMER OWNER: CHENGDUFU TIANXIN MATERIAL SCIENCE AND TECHNOLOGY CO., LTD. Effective date: 20130614 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 610000 CHENGDU, SICHUAN PROVINCE TO: 611300 CHENGDU, SICHUAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130614 Address after: Jinyuan town Dayi County Sichuan province Chengdu City Jiazi road 611300 No. 137 (Industrial Development Zone) Patentee after: Chengdu Futian High Temperature Material Science & Technology Co., Ltd. Address before: 610000 Sichuan city of Chengdu province Wuhou District Vuko two West Road No. 1 Patentee before: Chengdufu Tianxin Material Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20140221 |