CN213020987U - Corundum brick for heating furnace pipeline - Google Patents
Corundum brick for heating furnace pipeline Download PDFInfo
- Publication number
- CN213020987U CN213020987U CN202021852169.7U CN202021852169U CN213020987U CN 213020987 U CN213020987 U CN 213020987U CN 202021852169 U CN202021852169 U CN 202021852169U CN 213020987 U CN213020987 U CN 213020987U
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- mounting groove
- brick body
- brick
- heating furnace
- corundum
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Abstract
The utility model discloses an corundum brick for heating furnace pipeline, including the brick body, be provided with first mounting groove on the brick body, the second mounting groove is installed to the one end of first mounting groove, the spread groove is installed to the one end of second mounting groove, be provided with heat preservation mud on the brick body, be provided with the heat conduction hole on the brick body, the utility model discloses be provided with first mounting groove, second mounting groove and spread groove in the outside of the brick body, through the fixed of first mounting groove, second mounting groove and spread groove, made things convenient for fixing between the brick body, and then pipeline connection's stability ability, further enhancement pipe connection's security performance.
Description
Technical Field
The utility model relates to a corundum brick technical field specifically is a corundum brick for heating furnace pipeline.
Background
The content of alumina is more than 90 percent, the refractory material product taking corundum as a main crystal phase has high normal-temperature compressive strength (up to 340MPa), high refractoriness under load (more than 1700 ℃), good chemical stability, strong resistance to acid or alkaline slag, metal, molten glass and the like, and thermal shock stability is related to the organization structure of the refractory material product.
At present, corundum bricks for heating furnace pipelines have various defects, such as inconvenient connection, poor stability and more resource waste.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a corundum brick for heating furnace pipeline to solve the connection inconvenience that proposes in the above-mentioned background art, poor stability and the more problem of wasting of resources.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a corundum brick for heating furnace pipeline, includes the brick body, be provided with first mounting groove on the brick body, the second mounting groove is installed to the one end of first mounting groove, the spread groove is installed to the one end of second mounting groove, be provided with heat preservation mud on the brick body, be provided with the heat conduction hole on the brick body.
Preferably, the outside of the brick body is provided with refractory mortar, and the outside of refractory mortar is provided with the aluminium oxide layer.
Preferably, the brick body sets up as an organic whole structure through refractory mortar and aluminium oxide layer, and the brick body is located the intermediate position of refractory mortar.
Preferably, the two ends of the alumina layer are provided with locking cavities, and connecting layers are arranged in the locking cavities.
Preferably, the connecting layer is provided with a positioning layer, and two ends of the connecting layer are provided with fixed cavities.
Preferably, the second mounting groove is provided with fixing grooves, and the fixing grooves are located at two ends of the second mounting groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model is provided with the first mounting groove, the second mounting groove and the connecting groove outside the brick body, and the fixation between the brick bodies is convenient through the fixation of the first mounting groove, the second mounting groove and the connecting groove, thereby the stability of the pipeline connection is improved, and the safety performance of the pipeline connection is further enhanced;
2. the utility model discloses be provided with the fire clay and wrap up with the aluminium oxide layer in the outside of the brick body, strengthened the fire behavior of the brick body in the use, reduce the waste of resource simultaneously, further increase service life to the life of the brick body to better embodiment the utility model discloses a practicality.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the refractory mortar of the present invention;
fig. 3 is a schematic structural diagram of the locking cavity of the present invention.
In the figure: 1. a first mounting groove; 2. insulating mud; 3. a heat conduction hole; 4. a brick body; 5. a second mounting groove; 6. fixing grooves; 7. connecting grooves; 8. a locking cavity; 9. a fixed cavity; 10. an aluminum oxide layer; 11. refractory mortar; 12. a positioning layer; 13. and (7) connecting the layers.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a corundum brick for heating furnace pipeline, including the brick body 4, be provided with first mounting groove 1 on the brick body 4, first mounting groove 1 is used for connecting the position of spread groove 7 between the brick body 4, second mounting groove 5 is installed to the one end of first mounting groove 1, second mounting groove 5 is used for connecting the bottom position between the brick body 4, spread groove 7 is installed to the one end of second mounting groove 5, spread groove 7 is used for fixing the position of first mounting groove 1 between the brick body 4, be provided with heat preservation mud 2 on the brick body 4, heat preservation mud 2 is used for increasing the heat preservation effect in the brick body 4 outside, be provided with heat-conducting hole 3 on the brick body 4, heat-conducting hole 3 is used for rapid heating brick body 4's temperature, and then realize the inside quick high temperature transport of pipeline.
Further, the outside of the brick body 4 is provided with refractory mortar 11, the refractory mortar 11 is used for increasing the fire-resistant ability on the brick body 4, the outside of the refractory mortar 11 is provided with alumina layer 10, and the alumina layer 10 is used for strengthening the fire-resistant ability outside the brick body 4.
Further, the brick body 4 sets up to a body structure through fire clay 11 and aluminium oxide layer 10, and the brick body 4 is located the intermediate position of fire clay 11, and the brick body 4 is through fire clay 11 and aluminium oxide layer 10, from not influencing the fire resistance of the brick body 4 when reducing the cost expenditure.
Further, both ends of aluminium oxide layer 10 are provided with locking chamber 8, and locking chamber 8 is used for stabilizing the both ends position of aluminium oxide layer 10 and chamotte 11, is provided with articulamentum 13 in the locking chamber 8, and articulamentum 13 is used for fixing the both ends position of aluminium oxide layer 10 and chamotte 11.
Further, a positioning layer 12 is arranged on the connecting layer 13, the positioning layer 12 is used for limiting the positions of the refractory mortar 11 and the alumina layer 10, the two ends of the connecting layer 13 are provided with fixed cavities 9, and the fixed cavities 9 are used for fixing the positions of the two ends of the connecting layer 13.
Further, fixing grooves 6 are provided on the second mounting groove 5, the fixing grooves 6 are used to reinforce the fixing ability between the mounting grooves, and the fixing grooves 6 are located at both end positions on the second mounting groove 5.
The working principle is as follows: when the device is used, the position of the connecting groove 7 on the brick body 4 is connected through the first mounting groove 1, the bottom end position of the brick body 4 is fixed through the second mounting groove 5, thereby realizing the connection between the brick bodies 4, protecting the outer side positions of the brick bodies 4 through the heat preservation mud 2 on the brick bodies 4, rapidly heating the internal temperature of the brick bodies 4 through the heat conduction holes 3, thereby better reaching the temperature inside the brick body 4, realizing the transmission of the temperature inside the heating furnace pipeline, connecting the position of the positioning layer 12 through the connecting layer 13 on the brick body 4, thereby fixing the refractory mortar 11 and the alumina layer 10 on the brick body 4, realizing a connecting and fixing cavity between the refractory mortar 11 and the alumina layer 10 through the position of the fixing cavity 10 connected with the locking cavity 8, thereby realize the inside stable connection of brick body 4, better plays good stable ability to the subassembly of pipeline.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a corundum brick for heating furnace pipeline, includes brick body (4), its characterized in that: be provided with first mounting groove (1) on the brick body (4), second mounting groove (5) are installed to the one end of first mounting groove (1), spread groove (7) are installed to the one end of second mounting groove (5), be provided with heat preservation mud (2) on the brick body (4), be provided with heat conduction hole (3) on the brick body (4).
2. The corundum brick for heating furnace pipelines according to claim 1, characterized in that: the outside of the brick body (4) is provided with refractory mortar (11), and the outside of refractory mortar (11) is provided with alumina layer (10).
3. The corundum brick for heating furnace pipelines according to claim 1, characterized in that: the brick body (4) is arranged into an integral structure through the refractory mortar (11) and the alumina layer (10), and the brick body (4) is positioned in the middle of the refractory mortar (11).
4. The corundum brick for heating furnace pipes according to claim 2, characterized in that: and locking cavities (8) are arranged at two ends of the aluminum oxide layer (10), and connecting layers (13) are arranged in the locking cavities (8).
5. The corundum brick for heating furnace pipelines according to claim 4, characterized in that: the connecting layer (13) is provided with a positioning layer (12), and two ends of the connecting layer (13) are provided with fixed cavities (9).
6. The corundum brick for heating furnace pipelines according to claim 1, characterized in that: and the second mounting groove (5) is provided with fixing grooves (6), and the fixing grooves (6) are positioned at two ends of the second mounting groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021852169.7U CN213020987U (en) | 2020-08-31 | 2020-08-31 | Corundum brick for heating furnace pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021852169.7U CN213020987U (en) | 2020-08-31 | 2020-08-31 | Corundum brick for heating furnace pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213020987U true CN213020987U (en) | 2021-04-20 |
Family
ID=75471800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021852169.7U Active CN213020987U (en) | 2020-08-31 | 2020-08-31 | Corundum brick for heating furnace pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213020987U (en) |
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2020
- 2020-08-31 CN CN202021852169.7U patent/CN213020987U/en active Active
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