CN219934649U - Dovetail refractory brick hung on water jacket - Google Patents
Dovetail refractory brick hung on water jacket Download PDFInfo
- Publication number
- CN219934649U CN219934649U CN202320982704.8U CN202320982704U CN219934649U CN 219934649 U CN219934649 U CN 219934649U CN 202320982704 U CN202320982704 U CN 202320982704U CN 219934649 U CN219934649 U CN 219934649U
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- CN
- China
- Prior art keywords
- refractory brick
- refractory
- dovetail
- supporting
- water jacket
- Prior art date
- 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.)
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- 239000011449 brick Substances 0.000 title claims abstract description 86
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 239000000835 fiber Substances 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims description 17
- 230000002093 peripheral effect Effects 0.000 claims description 6
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims 2
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 239000003063 flame retardant Substances 0.000 claims 2
- 238000009423 ventilation Methods 0.000 claims 1
- 238000009413 insulation Methods 0.000 abstract description 12
- 238000013021 overheating Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model discloses a water jacket hanging dovetail fireproof brick, and relates to the technical field of fireproof bricks. The fireproof brick comprises a fireproof brick body, a placement groove and a supporting block, wherein the placement groove is arranged on one surface of the fireproof brick body, the supporting block is embedded in the placement groove, the supporting block is movably connected with the placement groove, two opposite surfaces in the placement groove are respectively provided with an installation groove, the lower surface of the fireproof brick body is provided with a fireproof layer, one surface of the fireproof layer is provided with fireproof fibers, the upper surface of the fireproof brick body is provided with a heat insulation layer, and one surface of the heat insulation layer is provided with heat insulation gel. The utility model can quickly transfer heat among a plurality of refractory bricks through the vent hole structure, avoid local overheating, prolong the service life of the refractory bricks, and simultaneously can greatly reduce the weight of the refractory bricks and reduce the weight load of a refractory kiln formed by the refractory bricks through the refractory fiber structure.
Description
Technical Field
The utility model belongs to the technical field of refractory bricks, and particularly relates to a water jacket hanging dovetail refractory brick.
Background
The refractory brick is called as fire brick for short, and is made of refractory clay or refractory materials prepared by firing other refractory raw materials; the light yellow or brown refractory material is mainly used for building smelting furnaces, also called fire bricks, has a certain shape and size and can be divided into baked bricks, unburned bricks, fused bricks and refractory heat-insulating bricks according to a preparation process method; the brick can be divided into standard bricks, ordinary bricks, special bricks and the like according to the shape and the size; the high-temperature ceramic material can be used as a high-temperature building material and a structural material of a building kiln and various thermal equipment, can withstand various physical and chemical changes and mechanical actions at high temperature, such as refractory clay bricks, high-alumina bricks, silica bricks, magnesia bricks and the like, and can also be manufactured by adopting a splicing firing method.
In the prior art, the refractory bricks are easy to be damaged locally due to uneven heating; secondly, the heat insulation performance of the refractory bricks can not meet the requirement, the heat conducted by the refractory bricks is relatively large, so that the temperature of a feeding inlet is too high, operators are easy to scald when feeding, and personal safety of the operators is threatened.
Disclosure of Invention
The utility model aims to provide a water jacket hanging dovetail refractory brick, which solves the problem of poor heat insulation performance in the prior art.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a water jacket hanging dovetail fireproof brick which comprises a fireproof brick body, a placement groove and a supporting block, wherein the placement groove is formed in one surface of the fireproof brick body, the supporting block is embedded in the placement groove, the supporting block is movably connected with the placement groove, mounting grooves are formed in two opposite surfaces of the interior of the placement groove, a fireproof layer is arranged on the lower surface of the fireproof brick body, fireproof fibers are arranged on one surface of the fireproof layer, the weight of the fireproof brick can be greatly reduced, the weight load of a fireproof kiln formed by the fireproof brick is reduced, a heat insulation layer is arranged on the upper surface of the fireproof brick body, heat transfer coefficient of the fireproof brick can be greatly reduced, and the heat insulation effect is improved.
Further, a plurality of vent holes are formed in one surface of the supporting block, heat can be quickly transferred between the plurality of refractory bricks, local overheating is avoided, the service life of the refractory bricks is prolonged, two supporting sleeves are respectively arranged in the installation grooves, supporting columns are respectively arranged in the supporting sleeves, and one ends of the supporting columns are mutually matched with the supporting blocks.
Further, two sliding fit is between the support column other end and the support sleeve internal surface, support sleeve inside two opposite surfaces all are provided with the spacing groove, two the guide bar has all been inlayed to spacing inslot portion.
Further, the other end of the support column is welded with a pressing plate, two ends of the pressing plate respectively extend into the two limiting grooves, and two ends of the pressing plate respectively are in sliding fit with the two limiting grooves.
Further, one end of each guide rod penetrates through one surface of the pressing plate, and the peripheral side surfaces of the two guide rods are in sliding fit with the pressing plate.
Further, the connecting spring is welded on the lower surface of the pressing plate, one end of the connecting spring is welded with one surface inside the supporting sleeve, the buffering capacity of the refractory brick body is improved, and the refractory brick is prevented from cracking during use.
Further, two opposite surfaces of the refractory brick body are provided with a plurality of clamping grooves, clamping blocks are embedded in the clamping grooves, the peripheral side surfaces of the clamping blocks are in sliding fit with the clamping grooves, and one ends of the clamping blocks are mutually matched with the supporting blocks.
The utility model has the following beneficial effects:
1. the utility model can quickly transfer heat among a plurality of refractory bricks through the vent hole structure, avoid local overheating, prolong the service life of the refractory bricks, and simultaneously can greatly reduce the weight of the refractory bricks and reduce the weight load of a refractory kiln formed by the refractory bricks through the refractory fiber structure.
2. According to the utility model, the heat transfer coefficient of the refractory brick can be greatly reduced through the heat insulation gel structure, the heat preservation effect is improved, and meanwhile, the buffering capacity of the refractory brick body is improved through the support sleeve and support column structure, so that the refractory brick is prevented from cracking in use.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a water jacket-hung dovetail refractory brick of the present utility model;
FIG. 2 is a schematic rear view of a water jacket-hung dovetail refractory brick of the present utility model;
FIG. 3 is a schematic right-side view of a water jacket-hung dovetail refractory brick of the present utility model;
FIG. 4 is a schematic view of the internal structure of a water jacket-hung dovetail refractory brick of the present utility model;
fig. 5 is a schematic view showing an internal structure of the support sleeve according to the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a refractory brick body; 2. placing the groove; 3. a clamping groove; 4. a clamping block; 5. a support block; 6. a vent hole; 7. a refractory layer; 8. a thermal insulation layer; 9. a mounting groove; 10. a support sleeve; 11. a support column; 12. refractory fibers; 13. a thermally insulating gel; 14. a limit groove; 15. a guide rod; 16. a pressing plate; 17. and a connecting spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "upper," "middle," "outer," "inner," and the like indicate an orientation or a positional relationship, and are merely for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Embodiment one:
referring to fig. 1-5, the utility model discloses a water jacket hanging dovetail refractory brick, which comprises a refractory brick body 1, a placement groove 2 and a supporting block 5, wherein the placement groove 2 is arranged on one surface of the refractory brick body 1, the supporting block 5 is embedded in the placement groove 2, the supporting block 5 is movably connected with the placement groove 2, two opposite surfaces in the placement groove 2 are respectively provided with an installation groove 9, the lower surface of the refractory brick body 1 is provided with a refractory layer 7, one surface of the refractory layer 7 is provided with refractory fibers 12, the weight of the refractory brick can be greatly reduced, the weight load of a refractory kiln formed by the refractory brick is reduced, the upper surface of the refractory brick body 1 is provided with a heat insulation layer 8, one surface of the heat insulation layer 8 is provided with heat insulation gel 13, the heat transfer coefficient of the refractory brick can be greatly reduced, and the heat preservation effect is improved.
Two opposite surfaces of the refractory brick body 1 are provided with a plurality of clamping grooves 3, clamping blocks 4 are embedded in the clamping grooves 3, the peripheral side surfaces of the clamping blocks 4 are in sliding fit with the clamping grooves 3, and one ends of the clamping blocks 4 are mutually matched with supporting blocks 5.
A plurality of vent holes 6 are formed in one surface of the supporting block 5, heat can be quickly transferred between a plurality of refractory bricks, local overheating is avoided, the service life of the refractory bricks is prolonged, supporting sleeves 10 are respectively embedded in the two mounting grooves 9, supporting columns 11 are respectively embedded in the supporting sleeves 10, and one ends of the supporting columns 11 are mutually matched with the supporting blocks 5.
The sliding fit between the other ends of the two support columns 11 and the inner surface of the support sleeve 10, the two opposite surfaces inside the support sleeve 10 are respectively provided with a limit groove 14, guide rods 15 are respectively embedded in the two limit grooves 14, the other ends of the support columns 11 are welded with pressing plates 16, the two ends of each pressing plate 16 respectively extend into the two limit grooves 14, and the two ends of each pressing plate 16 respectively are in sliding fit with the two limit grooves 14.
One end of each guide rod 15 penetrates through one surface of the corresponding pressing plate 16, the peripheral side surfaces of the two guide rods 15 are in sliding fit with the pressing plate 16, a connecting spring 17 is welded on the lower surface of the pressing plate 16, one end of the connecting spring 17 is welded with one surface inside the supporting sleeve 10, the buffering capacity of the refractory brick body 1 is improved, and cracking of the refractory brick during use is avoided.
Embodiment two:
referring to fig. 1-5, the utility model discloses a water jacket hanging dovetail refractory brick, which comprises the following steps: through the structure of the vent holes 6, heat can be quickly transferred among a plurality of refractory bricks, local overheating is avoided, the service life of the refractory bricks is prolonged, meanwhile, through the structure of the refractory fibers 12, the weight of the refractory bricks can be greatly reduced, and the weight load of a refractory kiln formed by the refractory bricks is reduced; through thermal-insulated gel 13 structure, can reduce the coefficient of heat transfer of resistant firebrick by a wide margin, improve the heat preservation effect, simultaneously through support sleeve 10 and support column 11 structure, improve the buffer capacity of resistant firebrick body 1, avoid resistant firebrick fracture when using.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (7)
1. The utility model provides a dovetail refractory brick is hung to water jacket, includes refractory brick body (1), places recess (2) and supporting shoe (5), its characterized in that: placing recess (2) set up in a surface of nai firebrick body (1), supporting shoe (5) dress is inside placing recess (2), swing joint between supporting shoe (5) and placing recess (2), place recess (2) inside two opposite surfaces and all be provided with mounting groove (9), nai firebrick body (1) lower surface is provided with flame retardant coating (7), flame retardant coating (7) a surface is provided with refractory fiber (12), nai firebrick body (1) upper surface is provided with insulating layer (8), an insulating layer (8) surface is provided with thermal-insulated gel (13).
2. The water jacket-hung dovetail refractory brick according to claim 1, wherein a plurality of ventilation holes (6) are formed in one surface of the supporting block (5), supporting sleeves (10) are respectively embedded in the two mounting grooves (9), supporting columns (11) are respectively embedded in the supporting sleeves (10), and one ends of the supporting columns (11) are mutually matched with the supporting block (5).
3. The water jacket-hung dovetail refractory brick according to claim 2, wherein the other ends of the two support columns (11) are in sliding fit with the inner surface of the support sleeve (10), limiting grooves (14) are formed in two opposite surfaces of the inner portion of the support sleeve (10), and guide rods (15) are embedded in the two limiting grooves (14).
4. A water jacket-hung dovetail refractory brick according to claim 3, wherein a pressing plate (16) is welded at the other end of the supporting column (11), two ends of the pressing plate (16) respectively extend into the two limiting grooves (14), and two ends of the pressing plate (16) are respectively in sliding fit with the two limiting grooves (14).
5. A water jacket-hung dovetail refractory brick according to claim 4, wherein one end of two said guide rods (15) extend through a surface of the platen (16), and the peripheral sides of two said guide rods (15) are slidably engaged with the platen (16).
6. The water jacket-hung dovetail refractory brick according to claim 5, wherein a connecting spring (17) is welded to the lower surface of the pressing plate (16), and one end of the connecting spring (17) is welded to one surface inside the supporting sleeve (10).
7. The water jacket-hung dovetail refractory brick according to claim 1, wherein a plurality of clamping grooves (3) are formed in two opposite surfaces of the refractory brick body (1), clamping blocks (4) are embedded in the clamping grooves (3), the peripheral side surfaces of the clamping blocks (4) are in sliding fit with the clamping grooves (3), and one ends of the clamping blocks (4) are mutually matched with the supporting blocks (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320982704.8U CN219934649U (en) | 2023-04-27 | 2023-04-27 | Dovetail refractory brick hung on water jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320982704.8U CN219934649U (en) | 2023-04-27 | 2023-04-27 | Dovetail refractory brick hung on water jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219934649U true CN219934649U (en) | 2023-10-31 |
Family
ID=88500480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320982704.8U Active CN219934649U (en) | 2023-04-27 | 2023-04-27 | Dovetail refractory brick hung on water jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219934649U (en) |
-
2023
- 2023-04-27 CN CN202320982704.8U patent/CN219934649U/en active Active
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