CN201242351Y - Flame-proof heat insulating brick with joint tongue - Google Patents
Flame-proof heat insulating brick with joint tongue Download PDFInfo
- Publication number
- CN201242351Y CN201242351Y CNU2008200354449U CN200820035444U CN201242351Y CN 201242351 Y CN201242351 Y CN 201242351Y CN U2008200354449 U CNU2008200354449 U CN U2008200354449U CN 200820035444 U CN200820035444 U CN 200820035444U CN 201242351 Y CN201242351 Y CN 201242351Y
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- brick
- tongue
- brick body
- tenon
- groove
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Abstract
The utility model discloses a refractory heat insulating brick with a joint tongue, which comprises a brick body which is in a hexahedron, wherein the cross section of the brick body is in a trapezoid shape, at least a tenon is arranged on any outer surface of the brick body, and a groove is arranged on the other outer surface of the brick body which is opposite to the outer surface which is provided with the tenon. At least a tenon is arranged on the large surface of the brick body, and the tenon is extended to a top surface, and at least a groove is arranged on the other large surface of the brick body, and the groove is extended to another top surface. At least a tenon is arranged on one large surface of the brick body, and at least a groove is arranged on the other large surface of the brick body. The refractory heat insulating brick has the characteristics of strong combination and connection abilities, tight mesh and excellent heat insulating performance.
Description
Technical field
The utility model relates to a kind of refratory insulating brick, relates in particular to the improvement of cleaning type gas collecting pipe for thermal recovery coke oven liner with the refractory heat-insulating brick structure.
Background technology
The high-temperature flame-proof insulating brick is liner refractory heat-insulating insulation materials the most commonly used such as cleaning type gas collecting pipe for thermal recovery coke oven road; Refratory insulating brick mostly is hexahedron and cross section is trapezoidal sectional shape, so that build the inner liner wall of circular pipeline or circular arc pipeline by laying bricks or stones.Six outer surfaces of existing refratory insulating brick are flat outer surface, its building method commonly used has two kinds substantially: a kind of employing opposite joint or fissure of displacement building method, this building method is strict to the appearance and size of brick, the building construction difficulty is big, brick and brick to combine switching performance poor, brickwork joint produces and shrinks and occur falling brick easily in high temperature or the cooling procedure; Even more serious is because brickwork joint is vertical masonry joint, can not intercept thermals source such as flue gas, flame to exosmosis, and heat insulating effect is poor.Another kind of building method is to adopt prefabricated anchoring to decide refratory insulating brick, each refratory insulating brick all needs prefabricated one mooring anchor with the welding of stove wall, this building method, though on certain program, solve the problem that stove falls brick, but exist the engineering time long, difficulty is big, construct the cost height, prefabricated anchor conducts heat fast, make kiln wall quick heating, radiation loss is big, and the refratory insulating brick that uses in this building method still can't block thermal source ganging up in the vertical masonry joint between brick and brick, and heat insulating effect is still undesirable.
The utility model content
At the above-mentioned technical problem of existing in prior technology, technical problem to be solved in the utility model provides strong in conjunction with connection power between a kind of brick, the excellent refratory insulating brick with joint tongue of sealing heat-insulating property.
In order to solve the problems of the technologies described above, the utlity model has the refratory insulating brick of joint tongue, comprise the brick body, this brick body is hexahedron, its cross section is trapezoidal sectional shape, is provided with tenon at least on an outer surface of described brick body, then is provided with tongue-and-groove on another outer surface on the other side.
After adopting said structure, owing to be respectively equipped with tenon and tongue-and-groove on brick body opposite face, when this refratory insulating brick was built by laying bricks or stones, being meshing with each other with tongue-and-groove with tenon between brick and the brick was connected, so on the one hand, mesh between the brick body tight, strong in conjunction with connection power, good integrity; Even brickwork joint produces to shrink and also brick can not occur falling under high temperature or cooling, thereby has stablized the complete seal performance of stove effectively, prolong the service life of stove.On the other hand, mutual feather joint between the fragment of brick has been blocked thermals source such as flue gas, flame again along the infiltration in slit with gang up, and has ideal heat insulating effect, has strengthened the thermal efficiency of body of heater greatly.Also because tenon and tenon groove structure are set on the brick body, have easy to make, also be convenient to the advantage of building construction.
A kind of preferred implementation of the present utility model is provided with a tenon on the big face of described brick body one side at least, and this tenon extends on the end face of a side; Then be provided with a tongue-and-groove on the big face of the opposite side of brick body at least, this tongue-and-groove extends to the end face of opposite side.Tenon in this structure and tongue-and-groove extend to end face from big face, make the furnace wall brick have stable being connected with a joggle on multi-direction, and globality is better, have simultaneously also blocked the infiltration of thermal source and gang up multi-direction, have tighter heat insulating effect.
Another kind of preferred implementation of the present utility model is provided with a tenon on the big face of described brick body one side at least, is provided with a tongue-and-groove at least on the big face of the opposite side of brick body.This fragment of brick body of heater integral body is good, and thermal and insulating performance is excellent, and has simple in structurely, makes, the advantage of easy construction.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the front view of a kind of concrete enforcement structure of the present utility model.
Fig. 2 is the vertical view of structure shown in Figure 1.
Fig. 3 is the left view of structure shown in Figure 1.
Fig. 4 is the another kind of concrete front view of implementing structure of the utility model.
Fig. 5 is the left view of structure shown in Figure 4.
The specific embodiment
As Fig. 1, Fig. 2, the refratory insulating brick with joint tongue shown in Figure 3, this brick body 1 is hexahedron structure, and its cross section is trapezoidal, so that build by laying bricks or stones circular or circular arc stove wall.This brick body 1 comprises two big faces that are oppositely arranged 2, two end faces that are oppositely arranged 4 and two facets that are oppositely arranged 5.Be provided with the tenon 6 of a list structure on the big face 2 of brick body 1 one sides, this tenon 6 extends bending to the adjacent end face 4 of this big face; Then be provided with the tongue-and-groove 3 of a strip on the big face 2 of the opposite side of brick body 1, this tongue-and-groove 3 also extends bending to the end face 4 of opposite side.The cross section of tenon 6 is the semi-cylindrical form of evagination in this structure, and the cross section of tongue-and-groove 3 is the semi-circular shape of indent, and this tenon 6 is corresponding with tongue-and-groove 3 profiles and can mesh joggle.
As Fig. 4, the refratory insulating brick with joint tongue shown in Figure 5, this brick body 1 also is hexahedron structure.In this structure, except that tenon 6 and tongue-and-groove 3 with the foregoing description is different, other is identical.In the present embodiment, tenon 6 only is arranged on the big face 2 of brick body one side, then is provided with tongue-and-groove 3 on the big face 2 of opposite side.
The above-mentioned certain preferred embodiments of only having enumerated the refratory insulating brick that the utlity model has joint tongue, but the utility model is not limited thereto.It can also make some improvement and conversion, is trapezoidal, triangle or square equal cross-section shape as the cross section of tenon 6 or tongue-and-groove 3, can also be other rule or irregular cross sectional shape; The radical of tenon 6 or tongue-and-groove 3 both can be one, also can be two or three or more; Tenon 6 or tongue-and-groove 3 can be positioned at the optional position of external of brick, both can be parallel to brick body seamed edge, also can keep certain inclination angle with seamed edge, or the like.Therefore, as long as be provided with tenon or tongue-and-groove, all fall in the protection domain of the present utility model at the external face of brick.
Claims (10)
1, a kind of refratory insulating brick with joint tongue, comprise brick body (1), this brick body (1) is hexahedron, and its cross section is trapezoidal, it is characterized in that: on an outer surface of described brick body (1), be provided with tenon (6) at least, then be provided with tongue-and-groove (3) on another outer surface on the other side.
2, the refratory insulating brick with joint tongue according to claim 1 is characterized in that: be provided with a tenon (6) at least on the big face (2) of described brick body (1) one side, this tenon (6) extends on the end face (4) of a side; Then be provided with a tongue-and-groove (3) at least on the big face (2) of the opposite side of brick body (1), this tongue-and-groove (3) extends to the end face (4) of opposite side.
3, the refratory insulating brick with joint tongue according to claim 2, it is characterized in that: the big face (2) of described brick body (1) one side and the end face (4) of a side are provided with a strip tenon (6), then are provided with a strip tongue-and-groove (3) on the big face (2) of opposite side and the end face (4) of opposite side.
4, the refratory insulating brick with joint tongue according to claim 2, it is characterized in that: the big face (2) of described brick body (1) one side and the end face (4) of a side are provided with two or three strip tenons (6) that are parallel to each other, and then are provided with two or three strip tongue-and-grooves (3) that are parallel to each other on the big face (2) of opposite side and the end face (4) of opposite side.
5, the refratory insulating brick with joint tongue according to claim 1 is characterized in that: be provided with a tenon (6) at least on the big face (2) of described brick body (1) one side, be provided with a tongue-and-groove (3) at least on the big face (2) of the opposite side of brick body (1).
6, the refratory insulating brick with joint tongue according to claim 5 is characterized in that: the big face (2) of described brick body (1) one side is provided with a strip tenon (6), then is provided with a strip tongue-and-groove (3) on the big face (2) of the opposite side of brick body (1).
7, the refratory insulating brick with joint tongue according to claim 5, it is characterized in that: the big face (2) of described brick body (1) one side is provided with two or three strip tenons (6) that are parallel to each other, and then is provided with two or three strip tongue-and-grooves (3) being parallel to each other on the big face (2) of opposite side.
8, according to each described refratory insulating brick with joint tongue in the claim 1-7, it is characterized in that: the cross section of described tenon (6) is the semi-cylindrical form of evagination.
9, according to each described refratory insulating brick with joint tongue in the claim 1-7, it is characterized in that: described tongue-and-groove (3) cross section is the semi-circular shape of indent.
10, according to each described refratory insulating brick with joint tongue in the claim 1-7, it is characterized in that: the cross section of described tenon (6) and tongue-and-groove (3) is trapezoidal or triangle or rectangular cross sectional shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200354449U CN201242351Y (en) | 2008-05-05 | 2008-05-05 | Flame-proof heat insulating brick with joint tongue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200354449U CN201242351Y (en) | 2008-05-05 | 2008-05-05 | Flame-proof heat insulating brick with joint tongue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201242351Y true CN201242351Y (en) | 2009-05-20 |
Family
ID=40715641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200354449U Expired - Lifetime CN201242351Y (en) | 2008-05-05 | 2008-05-05 | Flame-proof heat insulating brick with joint tongue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201242351Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564133A (en) * | 2012-01-19 | 2012-07-11 | 辉煌水暖集团有限公司 | Refractory brick component of kiln |
| CN106587589A (en) * | 2016-12-20 | 2017-04-26 | 长飞光纤光缆股份有限公司 | Glass rod sintering furnace used for making optical fiber preform |
-
2008
- 2008-05-05 CN CNU2008200354449U patent/CN201242351Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564133A (en) * | 2012-01-19 | 2012-07-11 | 辉煌水暖集团有限公司 | Refractory brick component of kiln |
| CN106587589A (en) * | 2016-12-20 | 2017-04-26 | 长飞光纤光缆股份有限公司 | Glass rod sintering furnace used for making optical fiber preform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU ZHONGLEI ENERGY SAVING TECHNOLOGY DEVELOPM Free format text: FORMER NAME: DONGTAI ENERGY-SAVING REFRACTORY MATERIAL FACTORY |
|
| CP03 | Change of name, title or address |
Address after: 224200 No. 3 martyrs Road, Dongtai Port Industrial Park, Jiangsu, China Patentee after: JIANGSU ZHONGLEI ENERGY SAVING TECHNOLOGY DEVELOPMENT CO., LTD. Address before: 224200, 3 martyrs Road, Dongtai, Jiangsu Patentee before: Dongtai Energy-saving Refractory Material Factory |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090520 |