CN204854351U - High temperature resistant insulating brick with compound tenon structure of some strip - Google Patents
High temperature resistant insulating brick with compound tenon structure of some strip Download PDFInfo
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- CN204854351U CN204854351U CN201520543866.7U CN201520543866U CN204854351U CN 204854351 U CN204854351 U CN 204854351U CN 201520543866 U CN201520543866 U CN 201520543866U CN 204854351 U CN204854351 U CN 204854351U
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Abstract
The utility model discloses a high temperature resistant insulating brick with compound tenon structure of some strip, including the brick body, this brick body is hexahedron structure, is in at least be equipped with a plurality of point type tenons on the face of building by laying bricks or stones of brick body, be equipped with a plurality of point type tongue -and -grooves build facial features another right face of building by laying bricks or stones with this on, the structural shapes joggle of this point type tenon and point type tongue -and -groove corresponds, at least, be in be provided with a formula tongue -and -groove and strip formula tenon on the double -phase right face of building by laying bricks or stones of brick body respectively. Point type tenon and point type tongue -and -groove are the dot matrix and arrange on the face of building by laying bricks or stones of brick body. Point type tenon and point type tongue -and -groove on the brick body are gone by mistake or are arranged going. The high h of point type tenon and the thickness H of brick body compare hH=110 - 115. The utility model discloses a fire -resistant insulating brick can be realized the clay of exempting from of brick wall body and build by laying bricks or stones fast, combines the reinforce between the brick, can effectively stop heat energy to leak, extensively is applicable to in various standard forms, common type and the heterotypic fire -resistant insulating brick.
Description
Technical field
The utility model relates to a kind of refratory insulating brick for Industrial Stoves and Thermal Equipment, particularly relates to and a kind ofly exempts from the adhesive such as refractory wass or high temperature clay, be convenient to fast placing and have the refratory insulating brick in conjunction with attachment force between good brick.
Background technology
Traditional refratory insulating brick is mostly relative between two by large face, end face and end face and right angle hexahedron structure that is that surround, this refractory brick is the equal plane of the apparent surface of refractory brick when mutually building by laying bricks or stones, therefore no matter be that opposite joint or the fissure of displacement are built by laying bricks or stones, its brickwork joint is vertical masonry joint, and the binding ability between brick and brick is poor.More because refratory insulating brick brick body material is different from building clay material by laying bricks or stones, there is bigger difference in its thermal coefficient of expansion, under high-temperature situation or when being heated uneven, different expanding with heat and contract with cold is there is in brick body from clay, and very easily there is crackle in the expansion of brickwork joint or contraction, the jointing material between brickwork joint also can be made outwards to be scattered simultaneously, thermal source can not be blocked sew to exosmosis, the radiation loss of stove is large, the thermal efficiency is low, especially along with the increase of crackle there will be to fall brick with constantly expanding, therefore the clay for bonding brick body becomes the direct hidden danger that in actual motion, heat leak and kiln wall damage on the contrary.Build refratory insulating brick by laying bricks or stones with jointing materials such as bonding cements, the heat energy that not only obviously can increase brickwork joint leaks chance, also wants the jointing material of at substantial, increases material cost, and construction trouble, and long construction period, turn increases construction cost; Especially be not suitable with combat resilience, should build by acute refractory wall brick.Therefore, the refractory wall that existing refratory insulating brick is constructed not only easily occurs dispelling the heat in crack, and heat energy dissipation is serious, and the thermal efficiency is not high, and construction trouble, and construction cost is high, is difficult to form firm and stable masonry construction.
Utility model content
For the above-mentioned deficiency existing for prior art, technical problem to be solved in the utility model is to provide a kind ofly has a high temperature resistant heat insulation brick for bar compound tenon structure, it can not only exempt from clay fast placing, and between brick, adhesion is strong, can effectively stop heat energy to leak.
In order to solve the problems of the technologies described above, of the present utility modelly comprise brick body, this brick body is hexahedron structure, at least on a bricklaying surface of described brick body, be provided with some point type tenons, another bricklaying surface relative with this bricklaying surface is provided with some point type tongue-and-grooves, and the planform joggle of this point type tenon and point type tongue-and-groove is corresponding; At least on the bricklaying surface that described brick body two is relative, be respectively arranged with bar formula tongue-and-groove and bar formula tenon.
In the utility model, can the point type tenon of corresponding joggle and point type tongue-and-groove owing to being respectively arranged with on the bricklaying surface that brick body is relative, the tenon of some dot matrix distributions on adjacent bricks body bricklaying surface and tongue-and-groove, defining can the concavo-convex field of conjugate action of directly grafting mutually, the concavo-convex like this field of conjugate action passes through tenon and the mutual tightly buckle of tongue-and-groove of numerous dot matrix arrangements, make contraposition between brick body accurate, can realize directly piling to assemble building, build by laying bricks or stones very efficient and convenient, adhesion between brick body is also strengthened greatly, and the fire-resistant body of wall entirety of formation is good.The firebrick structure of this grooving engagement, also greatly increases occlusal contact condition area between brick body, had both defined tight brick body buckle and be fitted and connected structure, constitute again tortuous brick body connecting sewing, enhance brick body sealing property.More because the tenon that distributed by point type and tongue-and-groove card inserting structure achieve building by laying bricks or stones without clay between refractory wall nogging body, namely building by laying bricks or stones of body of wall can be completed by the direct corresponding clamping of dot matrix tenon and groove, and build by laying bricks or stones without the need to bonding agents such as clay, fundamentally avoid brickwork joint cracking and expansion that brickwork joint that different brick body material and bonding agent formed expands with heat and contract with cold caused, thoroughly solve heat energy along brickwork joint to exosmosis and tandem path, effectively prevent the leakage of heat energy, there is higher heat utilization rate and the thermal efficiency.Also owing to being also provided with bar shaped joint tongue and link slot at brick body, define tighter sealing, bar shaped tenon groove structure forms tortuous brick contact level, not only formed to stablize and be firmly connected with a joggle, globality is better, and blocked the infiltration of thermal source on multi-direction and ganged up, there is tighter moisturizing effect of heat insulation.The laying fireproof bricks well achieved without clay stick that be combined with each other of this dot matrix mortise structure and bar shaped tenon structure.
Preferred embodiment of the present utility model, ratio h/H=1/10-1/15 of the height h of described point type tenon and the thickness H of brick body.This physical dimension can ensure structure and the adhesion of point type tenon preferably, can not form again the damage to brick bulk strength and bearing capacity, has that adhesion is strong, good seal, global density high in conjunction with advantage.
Further embodiment of the present utility model, described point type tenon is the round spherical cap structure of evagination, and described point type tongue-and-groove is the positive rectangular pyramid structure of indent.The spherical crown height h of described point type tenon and ratio h/R=0.8-1 of radius of spherical crown R, positive four rib bottom side length L=(2.1-2.3 of described point type tongue-and-groove) R, °-120 °, cone-apex angle α=90 of these positive four rib tenons fit in ball with positive rectangular pyramid buckle and label, its adhesion is strong, buckle is firm, is beneficial to realization and exempts from clay reliably and build by laying bricks or stones and form firm refractory brick body of wall.Positive rectangular pyramid and spherical crown buckle structure form sealed extruded contact wire again between pyramid and spherical crown, not only firm position, and good seal performance, and this structure is also convenient to make.
Further embodiment of the present utility model, the bricklaying surface that brick body one is relative is respectively arranged with bar formula tongue-and-groove and bar formula tenon.Or on two bricklaying surfaces that described brick body is adjacent, be provided with bar formula tongue-and-groove, two bricklaying surfaces relative with described adjacent bricklaying surface are then provided with bar formula tenon.This structure is on the basis of point type mortise structure, turn increase bar shaped joint tongue and link slot, define tighter sealing, bar shaped tenon groove structure forms tortuous brick contact level, not only formed to stablize and be firmly connected with a joggle, globality is better, and has blocked the infiltration of thermal source on multi-direction and ganged up, and has tighter moisturizing effect of heat insulation.
Accompanying drawing explanation
To the utility model, there is a high temperature resistant heat insulation brick for bar compound tenon structure below in conjunction with the drawings and specific embodiments to be described further.
Fig. 1 is the main sectional structure schematic diagram that the utility model has a kind of detailed description of the invention of high temperature resistant heat insulation brick of a bar compound tenon structure;
Fig. 2 is the plan structure schematic diagram of Fig. 1 illustrated embodiment;
Fig. 3 be Fig. 1 illustrated embodiment look up structural representation;
Fig. 4 is I partial enlargement structural representation of Fig. 1 illustrated embodiment;
Fig. 5 is II partial enlargement structural representation of Fig. 1 illustrated embodiment;
Fig. 6 be the adjacent two refratory insulating brick point type tenons of Fig. 1 illustrated embodiment and point type tongue-and-groove engaging time position dimension schematic diagram;
In figure, 1-brick body, 2-point type tenon, 3-point type tongue-and-groove, 4-bar formula tenon, 5-bar formula tongue-and-groove.
Detailed description of the invention
As shown in Figure 1, Figure 2 and Figure 3, brick body 1 is the standard size brick adopting sial series refractory material to sinter into.Common brick or special shaped brick can certainly be sintered into refractory material, the agglomerated material of brick body 1 can also be alkaline series refractory material, containing the refractory heat-insulating such as Zr refractory material or fire clay agglomerated material.The agent structure of brick body 1 is regular hexahedron, and the brick body 1 of this regular hexahedron comprises large facing each other, the right angle hexahedron that surrounds of end face and end face.The upper and lower surfaces of brick body 1 are main bricklaying surface, and its end face is also bricklaying surface, and the front end face of brick body 1 or rear end face are face hot side.Length × wide × thick=230mm × 114mm × 76mm of brick body 1.According to the actual service condition of refractory brick, its large, six equal possibilities in face such as end face and end face are bricklaying surface or face hot side.
The adjacent end face of brick body 1 and end face are provided with bar formula tenon 5, and this formula tenon 5 extends to end face adjacent with it from above-mentioned end face.On another end face relative with end face with above-mentioned adjacent end face and end face, be then provided with bar formula tongue-and-groove 4, this formula tongue-and-groove 4 is also extend to end face from end face.The cross section of this formula tongue-and-groove 4 is the strip half slot shape of indent, and the cross section of bar formula tenon 5 is the strip semi-cylindrical of evagination.Bar formula tongue-and-groove 4 and bar formula tenon 5 radius should control between 1/10-1/15 of brick body 1 thickness.Above-mentioned bar formula tongue-and-groove 4 and the cross sectional shape of bar formula tenon 5 can also be can the coincide isosceles trapezoid of joggle, triangle or rectangle, can be plugged in the bar formula tongue-and-groove 4 of adjacent bricks body to make bar formula tenon.Bar formula tenon 5 and bar formula tongue-and-groove 4 can also be only to be arranged on two relative end faces of brick body 1 or in both ends of the surface or on two relative large faces.
As shown in Figure 1 and Figure 2, upper large of brick body 1 is arranged with several point type tenons 2 with ranks form, the point type tenon 2 on this large has 6 row, 12 row, 72 point type tenons 2, and point type tenon 2 arranges row form with regular.As shown in Fig. 1 and Fig. 4, the height h of point type tenon 2 is 1:14 with the ratio of the thickness H of brick body 1, consider clamping intensity and the clamping sealing effectiveness of point type tenon 2, be optimum between ratio h/H=1/10-1/15 of multiple comparison test point type tenon height h and brick body thickness H, best moistening effect can be reached.Point type tenon 2 is in half spherical cap structure, and the radius R=6mm of this spherical crown, the centre of sphere of spherical crown should be positioned at this large with upper/lower positions, the highlyest can only be positioned on this large, namely spherical crown height h and the ratio of radius of spherical crown R should be controlled in h/R=0.8-1.
As shown in Figure 1, Figure 3, lower large of brick body 1 there are some point type tongue-and-grooves 3 with row-column arrangement, point type tongue-and-groove 3 on this large has 6 row, 12 row, 72 point type tongue-and-grooves 3 equally, point type tongue-and-groove 3 also arranges row form with regular, the structure of point type tongue-and-groove 3 and the planform of point type tenon 2 can mutual corresponding joggles, to make adjacent bricks body by point type tenon 2 and point type tongue-and-groove 3 joggle engaging mutually.As shown in Figures 1 and 5, point type tongue-and-groove 3 is the positive rectangular pyramid structure of indent, cone-apex angle α=100 ° of this positive rectangular pyramid, preferably °-120 °, these cone-apex angle α=90, the positive rectangular pyramid bottom side length of indent of point type tongue-and-groove 3 should slightly larger than spherical crown diameter, rectangular pyramid bottom side length L=(2.1-2.3 as shown in Figure 6) R is excellent.Cone bottom side length and cone-apex angle select to have the stressed and buckle sealing of comparatively reasonably buckle within the scope of this.The clay of exempting from that these preferred structural parameters can realize refratory insulating brick is well built by laying bricks or stones.
Above-mentionedly enumerated preferred embodiments more of the present utility model, but the utility model is not limited thereto.When still falling in protection domain of the present utility model without prejudice to improvement done when the utility model general principle and conversion.
Claims (8)
1. one kind has a high temperature resistant heat insulation brick for bar compound tenon structure, comprise brick body (1), this brick body (1) is in hexahedron structure, it is characterized in that: at least on a bricklaying surface of described brick body (1), be provided with some point type tenons (2), another bricklaying surface relative with this bricklaying surface is provided with some point type tongue-and-grooves (3), and the planform joggle of this point type tenon (2) and point type tongue-and-groove (3) is corresponding; At least on the bricklaying surface that described brick body (1) two is relative, be respectively arranged with bar formula tongue-and-groove (4) and bar formula tenon (5).
2. according to claim 1 have a high temperature resistant heat insulation brick for bar compound tenon structure, it is characterized in that: ratio h/H=1/10-1/15 of the height h of described point type tenon (2) and the thickness H of brick body (1).
3. according to claim 1 and 2 have a high temperature resistant heat insulation brick for bar compound tenon structure, it is characterized in that: the round spherical cap structure of described point type tenon (2) in evagination, the positive rectangular pyramid structure that described point type tongue-and-groove (3) is indent.
4. according to claim 3 have a high temperature resistant heat insulation brick for bar compound tenon structure, it is characterized in that: the spherical crown height h of described point type tenon (2) and ratio h/R=0.8-1 of radius of spherical crown R, positive four rib bottom side length L=(2.1-2.3 of described point type tongue-and-groove (3)) R, °-120 °, cone-apex angle α=90 of these positive four rib tenons.
5. according to claim 1 have a high temperature resistant heat insulation brick for bar compound tenon structure, it is characterized in that: on the bricklaying surface that brick body (1) is relative, be respectively arranged with bar formula tongue-and-groove (4) and bar formula tenon (5).
6. according to claim 1 have a high temperature resistant heat insulation brick for bar compound tenon structure, it is characterized in that: on two bricklaying surfaces that described brick body (1) is adjacent, be provided with bar formula tongue-and-groove (4), two bricklaying surfaces relative with described adjacent bricklaying surface are then provided with bar formula tenon (5).
7. according to claim 5 or 6, there is a high temperature resistant heat insulation brick for bar compound tenon structure, it is characterized in that: the half slot that described bar formula tongue-and-groove (4) is indent, the semicolumn that described bar formula tenon (5) is evagination strip.
8. according to claim 5 or 6, there is a high temperature resistant heat insulation brick for bar compound tenon structure, it is characterized in that: the cross section of described bar formula tenon (5) and/or bar formula tongue-and-groove (4) is isosceles trapezoid or triangle or square-section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520543866.7U CN204854351U (en) | 2015-07-26 | 2015-07-26 | High temperature resistant insulating brick with compound tenon structure of some strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520543866.7U CN204854351U (en) | 2015-07-26 | 2015-07-26 | High temperature resistant insulating brick with compound tenon structure of some strip |
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| Publication Number | Publication Date |
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| CN204854351U true CN204854351U (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520543866.7U Expired - Fee Related CN204854351U (en) | 2015-07-26 | 2015-07-26 | High temperature resistant insulating brick with compound tenon structure of some strip |
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| CN (1) | CN204854351U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066706A (en) * | 2015-07-26 | 2015-11-18 | 东台市宏大耐热材料有限公司 | Dot matrix mortise joint type high-temperature-resistant heat insulation brick |
| CN111119375A (en) * | 2020-01-06 | 2020-05-08 | 东台市宏大耐热材料有限公司 | High-strength lattice joggle type high-temperature-resistant heat-insulating brick |
-
2015
- 2015-07-26 CN CN201520543866.7U patent/CN204854351U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066706A (en) * | 2015-07-26 | 2015-11-18 | 东台市宏大耐热材料有限公司 | Dot matrix mortise joint type high-temperature-resistant heat insulation brick |
| CN111119375A (en) * | 2020-01-06 | 2020-05-08 | 东台市宏大耐热材料有限公司 | High-strength lattice joggle type high-temperature-resistant heat-insulating brick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20200726 |
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| CF01 | Termination of patent right due to non-payment of annual fee |