CN103206861A - Upper fireproof board - Google Patents
Upper fireproof board Download PDFInfo
- Publication number
- CN103206861A CN103206861A CN2013101391525A CN201310139152A CN103206861A CN 103206861 A CN103206861 A CN 103206861A CN 2013101391525 A CN2013101391525 A CN 2013101391525A CN 201310139152 A CN201310139152 A CN 201310139152A CN 103206861 A CN103206861 A CN 103206861A
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- China
- Prior art keywords
- plate body
- board
- refractory slab
- board body
- upper fireproof
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Abstract
The invention discloses an upper fireproof board comprising a board body. A round coil hole is reserved in the center of the board body. The board body includes a first board body and a second board body which are buckled with each other to form a Z-shaped structure, a plurality of upper fireproof board fixing holes fixedly connected with side boards of a furnace body are arranged on the first board body and the second board body respectively, a furnace mouth for pulling out metal-smelting liquid is arranged on the side edge of the first board body, and the furnace mouth is communicated with the coil hole. The upper fireproof board has the advantages that the upper fireproof board is divided into two parts prior to being buckled together according to the buckle joint principle, each part is of an integrated structure, one of the parts comprises the furnace mouth of a melting furnace, so that the upper fireproof board is simple in structure, convenient to install and durable in use; and all fixing holes of the upper fireproof board are formed at one step by an integration mode, and therefore, an assembly processing is facilitated, and working efficiency is greatly improved.
Description
Technical field
The present invention relates to a kind of top refractory slab, belong to the mechanical ﹠ electrical technology field.
Background technology
Low capacity upper of furnace body refractory slab generally uses refractory material one monoblock to make or be spliced by two endways refractory slabs, as everyone knows, the body of heater temperature inside of smelting furnace is very high, reach degree even higher more than 1,000, refractory material has the reaction of expanding with heat and contract with cold, so if refractory slab is made by a monoblock refractory material, the place of the refractory slab highest temperature can be dry and cracked, thereby cause refractory slab to go to sticks and staves.Top refractory slab by two endways refractory material splicings, the converter nose part can not be included in it, the part of converter nose can't be included, and converter nose will could be made after finishing assembling, and ordinary circumstance can only manually-operated, and is attractive in appearance and relatively influence the intensity of refractory material.
Summary of the invention
Purpose: in order to overcome the deficiencies in the prior art, the invention provides a kind of top refractory slab.
Technical scheme: for solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of top refractory slab, comprise the plate body body, it is characterized in that: the center of described plate body body is provided with circular coil hole, and described plate body body comprises first plate body and second plate body of mutual engaging, and the clamped position of described first plate body and second plate body is set to " Z " font structure.
Described top refractory slab is characterized in that: be respectively arranged with a plurality of for the top refractory slab fixing hole that is connected to a fixed with the body of heater side plate on described first plate body and second plate body.
Described top refractory slab is characterized in that: the described first plate body side is provided with the converter nose of pouring out for smelting metal liquid, and described converter nose and coil hole are connected.
Described top refractory slab is characterized in that: also be provided with the top hold-down fixing hole on the described plate body body.
Described top refractory slab is characterized in that: described top refractory slab is that refractory material is made.
As preferred version, described top refractory slab is characterized in that: the described plate body body structure that is formed in one.
Beneficial effect: top provided by the invention refractory slab, by top refractory slab part is become two, every is integrated formed structure, and two are utilized the principle of trip to be buckled together mutually, and wherein one comprises the molten stove converter nose of practicing, simple in structure, easy for installation, durable in use, all fixing holes adopt that integrated pattern is disposable to be finished on the refractory slab of top, thereby the minimizing assembly technology has improved production efficiency greatly.
Description of drawings
Fig. 1 and Fig. 2 are structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further explanation.
As depicted in figs. 1 and 2, a kind of top refractory slab, comprise plate body body 1, it is characterized in that: the center of described plate body body is provided with circular coil hole 2, described plate body body comprises first plate body 3 and second plate body 4 of mutual engaging, and the clamped position of described first plate body 3 and second plate body 4 is set to " Z " font structure.
Described top refractory slab is characterized in that: be respectively arranged with a plurality of for the top refractory slab fixing hole 5 that is connected to a fixed with the body of heater side plate on described first plate body 1 and second plate body 2.
Described top refractory slab is characterized in that: the described first plate body side is provided with for the converter nose 6 that smelting metal liquid is poured out, and described converter nose 6 and coil hole 2 are connected.
Described top refractory slab is characterized in that: also be provided with top hold-down fixing hole 7 on the described plate body body.
Described top refractory slab is that refractory material is made.As preferred version, the described plate body body structure that is formed in one.
Top provided by the invention refractory slab, by top refractory slab part is become two, every is integrated formed structure, and two are utilized the principle of trip to be buckled together mutually, and wherein one comprises the molten stove converter nose of practicing, simple in structure, easy for installation, durable in use, all fixing holes adopt that integrated pattern is disposable to be finished on the refractory slab of top, thereby the minimizing assembly technology has improved production efficiency greatly.
The above only is preferred embodiment of the present invention; be noted that for those skilled in the art; under the prerequisite that does not break away from the principle of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1. top refractory slab, comprise the plate body body, it is characterized in that: the center of described plate body body is provided with circular coil hole, described plate body body comprises first plate body and second plate body of mutual engaging, and the clamped position of described first plate body and second plate body is set to " Z " font structure.
2. top according to claim 1 refractory slab is characterized in that: be respectively arranged with a plurality of for the top refractory slab fixing hole that is connected to a fixed with the body of heater side plate on described first plate body and second plate body.
3. top according to claim 1 refractory slab, it is characterized in that: the described first plate body side is provided with the converter nose of pouring out for smelting metal liquid, and described converter nose and coil hole are connected.
4. top according to claim 1 refractory slab is characterized in that: also be provided with the top hold-down fixing hole on the described plate body body.
5. according to each described top refractory slab of claim 1-4, it is characterized in that: described top refractory slab is that refractory material is made.
6. according to each described top refractory slab of claim 1-4, it is characterized in that: the described plate body body structure that is formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101391525A CN103206861A (en) | 2013-04-22 | 2013-04-22 | Upper fireproof board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101391525A CN103206861A (en) | 2013-04-22 | 2013-04-22 | Upper fireproof board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103206861A true CN103206861A (en) | 2013-07-17 |
Family
ID=48754165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101391525A Pending CN103206861A (en) | 2013-04-22 | 2013-04-22 | Upper fireproof board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103206861A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103344117A (en) * | 2013-07-30 | 2013-10-09 | 昆山良昕环保节能有限公司 | Upside refractory plate |
| CN107543218A (en) * | 2017-10-26 | 2018-01-05 | 广东佳明电器有限公司 | One kind is with temperature controlled electromagnetic oven |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4540039A (en) * | 1982-05-03 | 1985-09-10 | Veitscher Magnesitwerke-Actien-Gesellschaft | Prismatic refractory brick for glass melting furnace chambers |
| JPH0755352A (en) * | 1993-08-11 | 1995-03-03 | Toshiba Monofrax Co Ltd | Refractory thermal insulation block and working method thereof |
| JP2003139317A (en) * | 2001-10-30 | 2003-05-14 | Shinagawa Refract Co Ltd | Bottom structure for electric ash melting furnace |
| CN2715083Y (en) * | 2004-04-29 | 2005-08-03 | 河南省新密市高炉砌筑耐火材料厂 | A refractory material laying brick |
| CN202166315U (en) * | 2011-08-01 | 2012-03-14 | 马伟强 | Medium frequency electric furnace energy saver |
| CN203190803U (en) * | 2013-04-22 | 2013-09-11 | 五力机电科技（昆山）有限公司 | Upper-portion fireproof plate |
-
2013
- 2013-04-22 CN CN2013101391525A patent/CN103206861A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4540039A (en) * | 1982-05-03 | 1985-09-10 | Veitscher Magnesitwerke-Actien-Gesellschaft | Prismatic refractory brick for glass melting furnace chambers |
| JPH0755352A (en) * | 1993-08-11 | 1995-03-03 | Toshiba Monofrax Co Ltd | Refractory thermal insulation block and working method thereof |
| JP2003139317A (en) * | 2001-10-30 | 2003-05-14 | Shinagawa Refract Co Ltd | Bottom structure for electric ash melting furnace |
| CN2715083Y (en) * | 2004-04-29 | 2005-08-03 | 河南省新密市高炉砌筑耐火材料厂 | A refractory material laying brick |
| CN202166315U (en) * | 2011-08-01 | 2012-03-14 | 马伟强 | Medium frequency electric furnace energy saver |
| CN203190803U (en) * | 2013-04-22 | 2013-09-11 | 五力机电科技（昆山）有限公司 | Upper-portion fireproof plate |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103344117A (en) * | 2013-07-30 | 2013-10-09 | 昆山良昕环保节能有限公司 | Upside refractory plate |
| CN107543218A (en) * | 2017-10-26 | 2018-01-05 | 广东佳明电器有限公司 | One kind is with temperature controlled electromagnetic oven |
| CN107543218B (en) * | 2017-10-26 | 2024-03-01 | 广东佳明电器有限公司 | Electromagnetic oven with temperature control function |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130717 |