CN216738106U - Anti-erosion corundum brick - Google Patents
Anti-erosion corundum brick Download PDFInfo
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- CN216738106U CN216738106U CN202123047543.3U CN202123047543U CN216738106U CN 216738106 U CN216738106 U CN 216738106U CN 202123047543 U CN202123047543 U CN 202123047543U CN 216738106 U CN216738106 U CN 216738106U
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- corundum
- mullite
- brick
- reinforcing
- support frame
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Abstract
The utility model provides an anti-erosion corundum brick, which comprises a corundum-mullite brick body, a corundum-mullite cover body, a reinforcing support component and a filling material, the corundum-mullite brick body is internally provided with a filling cavity, the top of the corundum-mullite brick body is provided with an opening communicated with the filling cavity, a step supporting groove is arranged at the opening, the corundum-mullite cover body is arranged on the step supporting groove to block the opening, a reinforcing supporting component is arranged in the filling cavity, and is poured with filling material, the top of the reinforced support component is propped against the lower end surface of the corundum-mullite cover body, the bottom of the reinforcing support assembly is abutted against the bottom of the filling cavity, the reinforcing support assembly is H-shaped and comprises two first support frames arranged in parallel and a second support frame connected between the two first support frames, and the first support frame and the second support frame are perpendicular to the corundum-mullite cover body. The brick body not only has corrosion resistance, but also reduces the weight of the traditional corrosion-resistant brick.
Description
[ technical field ] A
The utility model relates to a technical field of building materials, especially an anti corundum brick that corrodes.
[ background ] A method for producing a semiconductor device
The corundum mullite brick is a high-alumina fire-resistant corrosion-resistant product consisting of corundum and mullite main crystalline phases, is mainly used for building high-air-temperature hot blast stoves and building glass melting furnaces, and the existing corundum mullite corrosion-resistant brick is entirely made of corundum mullite, so that the mass of a single brick is heavier, the overall mass of the melting furnace built by the corundum mullite corrosion-resistant brick is increased, the foundation collapse is easily caused after a long time, the service life of the melting furnace is influenced, and the practicability is poor. Therefore, an anti-erosion corundum brick is provided.
[ Utility model ] A method for manufacturing a semiconductor device
The utility model aims at solving the problems in the prior art, providing an anti-corrosion corundum brick, not only having corrosion resistance, but also lightening the weight of the traditional corrosion-resistant brick.
In order to realize the above object, the utility model provides an anti-erosion corundum brick, including corundum mullite brick body, corundum mullite brick lid, enhancement supporting component and stopping, corundum mullite brick body's inside has the packing chamber, corundum mullite brick body top has the opening that is linked together with the packing chamber, and the opening part has the ladder and supports the groove, corundum mullite brick lid installs the shutoff on ladder supports the groove the opening, it installs enhancement supporting component to fill the intracavity, and has pour the stopping, the top of strengthening the supporting component offsets with corundum mullite brick body's lower terminal surface, the bottom of strengthening the supporting component offsets with the bottom of filling the chamber, it is H font to strengthen the supporting component, including two parallel arrangement's first support frame and connect the second support frame between two first support frames, first support frame, second support frame, The second support frames are all vertical to the corundum-mullite cover body.
Preferably, the two ends of the first support frame are symmetrically provided with limiting clamping grooves, the side wall of the corundum mullite brick body is provided with limiting convex strips matched with the limiting clamping grooves, and the limiting convex strips are matched with the limiting clamping grooves in a clamping mode.
Preferably, the cross section of the limiting clamping groove is semicircular.
Preferably, the top of the first support frame and the top of the second support frame are respectively provided with a first positioning groove and a second positioning groove, and the lower end surface of the corundum-mullite cover body is provided with a first protruding strip and a second protruding strip which are respectively matched with the first positioning groove and the second positioning groove.
Preferably, the lower end face of the corundum-mullite cover body is further provided with a plurality of reinforcing clamping plates, the bottoms of the reinforcing clamping plates are symmetrically provided with guide-in inclined planes, the side walls of the reinforcing clamping plates are symmetrically provided with anti-falling grooves, and the reinforcing clamping plates are inserted into the filler.
Preferably, the second support frame is further provided with a plurality of pouring through holes.
Preferably, the filler is slag cement.
The utility model has the advantages that: the utility model discloses a corundum mullite brick body, corundum mullite lid, the cooperation of strengthening supporting component and stopping etc. corundum mullite brick body adopts hollow structure to pour the stopping at the filling intracavity, not only have certain corrosion resistance, alleviateed the weight of corrosion resistant brick moreover. In addition, a reinforcing support component with an H-shaped structure is additionally arranged in the filling cavity, so that the supporting force of the brick body is greatly enhanced.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic cross-sectional view of an erosion-resistant corundum brick of the present invention;
FIG. 2 is a schematic cross-sectional view of a corundum-mullite brick body of an erosion-resistant corundum brick of the present invention;
FIG. 3 is a schematic cross-sectional view of a corundum-mullite cover of an erosion-resistant corundum brick of the present invention;
FIG. 4 is a schematic top view of a corundum-mullite brick body of an erosion-resistant corundum brick of the present invention.
[ detailed description ] embodiments
Referring to fig. 1 to 4, the utility model relates to an anti-erosion corundum brick, including corundum mullite brick body 1, corundum mullite brick lid 2, enhancement supporting component 3 and stopping 4, corundum mullite brick body 1's inside has packing chamber 10, corundum mullite brick body 1 top has the opening that is linked together with packing chamber 10, and the opening part has ladder support groove 11, corundum mullite brick lid 2 installs the shutoff on ladder support groove 11 the opening, and the gap department between corundum mullite brick body 1 and corundum mullite brick lid 2 adopts corundum mullite thick liquids to bind fixedly. The corundum-mullite-based filling device is characterized in that a reinforcing and supporting component 3 is installed in the filling cavity 10, a filling material 4 is poured in the filling cavity, the filling material 4 is adhered to the corundum-mullite cover body 2, the top of the reinforcing and supporting component 3 abuts against the lower end face of the corundum-mullite cover body 2, the bottom of the reinforcing and supporting component 3 abuts against the bottom of the filling cavity 10, the reinforcing and supporting component 3 is H-shaped and comprises two first supporting frames 31 arranged in parallel and a second supporting frame 32 connected between the two first supporting frames 31, and the first supporting frames 31 and the second supporting frame 32 are perpendicular to the corundum-mullite cover body 2.
Furthermore, two ends of the first support frame 31 are symmetrically provided with limiting clamping grooves 30, the side wall of the corundum mullite brick body 1 is provided with limiting convex strips 12 matched with the limiting clamping grooves 30, and the limiting convex strips 12 are matched with the limiting clamping grooves 30 in a clamping manner.
Further, the cross section of the limiting clamping groove 30 is semicircular.
Furthermore, the top of the first support frame 31 and the top of the second support frame 32 are respectively provided with a first positioning groove 311 and a second positioning groove 321, and the lower end surface of the corundum-mullite cover body 2 is provided with a first protruding strip 21 and a second protruding strip 22 which are respectively matched with the first positioning groove 311 and the second positioning groove 321.
Further, the lower end surface of the corundum-mullite cover body 2 is also provided with a plurality of reinforcing clamping plates 23, the bottoms of the reinforcing clamping plates 23 are symmetrically provided with guide-in inclined planes 231, the side walls of the reinforcing clamping plates 23 are symmetrically provided with anti-falling grooves 232, and the reinforcing clamping plates 23 are inserted into the filler 4.
Further, a plurality of pouring through holes 320 are further formed in the second support frame 32.
Further, the filler 4 is slag cement.
The utility model relates to an anti erosion corundum brick, corundum mullite brick body 1 adopt hollow structure to pour stopping 4 in filling chamber 10, not only have certain corrosion resistance, alleviateed the weight of corrosion resistant brick moreover. The reinforcing support component 3 with an H-shaped structure is additionally arranged in the filling cavity 10, so that the supporting force of the brick body is greatly enhanced. In addition, the lateral wall of corundum mullite brick body 1 adds spacing sand grip 12, can carry on spacingly to strengthening supporting component 3, and the top of first support frame 31, second support frame 32 adds first constant head tank 311, second constant head tank 321 can carry on spacingly to corundum mullite lid 2 to further improve the stability of supporting. The lower end face of the corundum-mullite cover body 2 is additionally provided with the reinforcing clamping plate 23, so that the connection reliability of the corundum-mullite cover body 2 and the filler 4 can be enhanced.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (7)
1. An anti-erosion corundum brick is characterized in that: the corundum-mullite brick comprises a corundum-mullite brick body (1), a corundum-mullite brick body (2), a reinforcing and supporting component (3) and a filling material (4), wherein a filling cavity (10) is formed inside the corundum-mullite brick body (1), an opening communicated with the filling cavity (10) is formed in the top of the corundum-mullite brick body (1), a step supporting groove (11) is formed in the opening, the corundum-mullite brick body (2) is installed on the step supporting groove (11) to block the opening, the reinforcing and supporting component (3) is installed in the filling cavity (10), the filling material (4) is poured in the filling cavity, the top of the reinforcing and supporting component (3) is abutted against the lower end face of the corundum-mullite brick body (2), the bottom of the reinforcing and supporting component (3) is abutted against the bottom of the filling cavity (10), the reinforcing and supporting component (3) is H-shaped and comprises two first supporting frames (31) arranged in parallel, And the second support frame (32) is connected between the two first support frames (31), and the first support frame (31) and the second support frame (32) are perpendicular to the corundum-mullite cover body (2).
2. The erosion resistant corundum brick of claim 1, wherein: the two ends of the first support frame (31) are symmetrically provided with limiting clamping grooves (30), the side wall of the corundum-mullite brick body (1) is provided with limiting convex strips (12) matched with the limiting clamping grooves (30), and the limiting convex strips (12) are matched with the limiting clamping grooves (30) in a clamping mode.
3. An erosion resistant corundum brick as claimed in claim 2, characterized in that: the cross section of the limiting clamping groove (30) is semicircular.
4. The erosion resistant corundum brick of claim 1, wherein: the top of the first support frame (31) and the top of the second support frame (32) are respectively provided with a first positioning groove (311) and a second positioning groove (321), and the lower end surface of the corundum-mullite cover body (2) is provided with a first convex strip (21) and a second convex strip (22) which are respectively matched with the first positioning groove (311) and the second positioning groove (321).
5. The erosion resistant corundum brick of claim 1, wherein: the corundum-mullite cover body is characterized in that a plurality of reinforcing clamping plates (23) are further arranged on the lower end face of the corundum-mullite cover body (2), the bottoms of the reinforcing clamping plates (23) are symmetrically provided with guide-in inclined planes (231), the side walls of the reinforcing clamping plates are symmetrically provided with anti-falling grooves (232), and the reinforcing clamping plates (23) are inserted into the filler (4).
6. The erosion resistant corundum brick of claim 1, wherein: the second support frame (32) is also provided with a plurality of pouring through holes (320).
7. The erosion resistant corundum brick of claim 1, wherein: the filling material (4) is slag cement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123047543.3U CN216738106U (en) | 2021-12-06 | 2021-12-06 | Anti-erosion corundum brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123047543.3U CN216738106U (en) | 2021-12-06 | 2021-12-06 | Anti-erosion corundum brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216738106U true CN216738106U (en) | 2022-06-14 |
Family
ID=81932559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123047543.3U Active CN216738106U (en) | 2021-12-06 | 2021-12-06 | Anti-erosion corundum brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216738106U (en) |
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2021
- 2021-12-06 CN CN202123047543.3U patent/CN216738106U/en active Active
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