CN206916008U - Double buckle dumbbell shape refractory brick - Google Patents
Double buckle dumbbell shape refractory brick Download PDFInfo
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- CN206916008U CN206916008U CN201720863621.1U CN201720863621U CN206916008U CN 206916008 U CN206916008 U CN 206916008U CN 201720863621 U CN201720863621 U CN 201720863621U CN 206916008 U CN206916008 U CN 206916008U
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Abstract
The utility model discloses a kind of double buckle dumbbell shape refractory brick, including arch brick body and it is arranged at the sub-buckle and box at arch brick body both ends, wherein, sub-buckle forms for the top outwardly convex of arch brick body, box is inwardly recessed for the bottom of arch brick body and formed, the both sides of arch brick body bottom are provided with box, and the box of adjacent two arch bricks body is adapted to so that three arch brick bodies to be connected with the sub-buckle of another arch brick body.The utility model proposes double buckle dumbbell shape refractory brick, add the mutual restraining force of operational layer brick masonry, and then strengthen the globality of masonry.
Description
Technical field
It the utility model is related to structure of refractory technical field, more particularly to a kind of double buckle dumbbell shape refractory brick.
Background technology
At present, lime shaft kiln ring kiln thorax working lining refractory brick is mostly using common perpendicular wide wedge shape brick.When working face exists
Inside circumference（The small end dimension side of i.e. perpendicular wide wedge shape brick is working face）When, the working lining masonry of resistance to material is stable, reliable；But work as work
Face is in periphery（The big end dimension side of i.e. perpendicular wide wedge shape brick is working face）When, operational layer brick heating expansion after, its expand by
Force direction is periphery, and normally due to being full of building stones in kiln during production, building stones are to expansive force Constrained, but limekiln is irregular
Need to empty building stones progress repair and maintenance, after operational layer brick loses the constraint of building stones so that operational layer brick slowly loosens, and generally goes out
Now fall brick phenomenon, or even large area is caved in, the masonry of the resistance to material life-span does not reach expected design object.
Utility model content
Main purpose of the present utility model is to provide a kind of double buckle dumbbell shape refractory brick, it is intended to it is brick to increase working lining
The mutual restraining force of body phase, to strengthen the globality of masonry.
To achieve the above object, the utility model provide a kind of double buckle dumbbell shape refractory brick, including arch brick body with
And be arranged at the sub-buckle and box at arch brick body both ends, wherein, the sub-buckle for arch brick body top outwardly convex and
Into the box is inwardly recessed for the bottom of arch brick body and formed, and the both sides of the arch brick body bottom are provided with mother
Button, the box of adjacent two arch bricks body are adapted to so that three arch brick bodies to be connected with the sub-buckle of another arch brick body.
Preferably, the both sides of the sub-buckle are provided with two limiting sections, the bottom of the arch brick body be provided with it is described
The groove of limiting section adaptation, the limiting section of two arch brick bodies are contained in the groove of another arch brick body.
Preferably, the limiting section is provided with guiding surface close to arch brick body central side.
Preferably, the depth of the groove and the height of limiting section are equal.
Preferably, the sub-buckle and box are strip structure.
Preferably, the cross section of the sub-buckle and box is trapezoidal.
Preferably, the cross section of the sub-buckle and box is isosceles trapezoid.
Preferably, the sub-buckle is located at the middle part of arch brick body.
Preferably, the depth of the box and the height of sub-buckle are equal.
The utility model proposes double buckle dumbbell shape refractory brick, adjacent layer circumferential mutually firmly occlusion and vertically-adjacent layer
The mode that the double buckle of brick combines, add each brick of masonry and mutually constrained circumferentially and vertically, strengthen the globality of masonry, prolong
Service life of refractory material has been grown, more Multi benefit is created for enterprise.In addition, this double buckle dumbbell shape refractory brick also has structure letter
The advantages of single, easy to use and cost is low.
Brief description of the drawings
Fig. 1 is the structural representation at the visual angle of the utility model double buckle dumbbell shape refractory brick one；
Fig. 2 is the structural representation at another visual angle of the utility model double buckle dumbbell shape refractory brick；
Fig. 3 is the structural representation at the visual angle of ring kiln thorax one of the utility model double buckle dumbbell shape laying fireproof bricks；
Fig. 4 is the structural representation at another visual angle of ring kiln thorax of the utility model double buckle dumbbell shape laying fireproof bricks.
In figure, the 1. big ends of arch brick body, 2. arch brick body small ends, 3. dumbbell shape thickness sides, 4. dumbbell shapes are slightly thin
Side, 5. sub-buckles, 6. boxes.
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that specific embodiment described herein is not used to limit this only to explain the utility model
Utility model.
It should be noted that in description of the present utility model, term " transverse direction ", " longitudinal direction ", " on ", " under ", " preceding ",
The orientation or position relationship of the instruction such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on
Orientation shown in the drawings or position relationship, are for only for ease of description the utility model and simplify and describe, and are not instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
Limitation of the present utility model.
Referring to figs. 1 to Fig. 4, in this preferred embodiment, a kind of double buckle dumbbell shape refractory brick, including arch brick body and
The sub-buckle 5 and box 6 at arch brick body both ends are arranged at, wherein, sub-buckle 5 forms for the top outwardly convex of arch brick body,
Box 6 is inwardly recessed and formed for the bottom of arch brick body, and the both sides of arch brick body bottom are provided with box 6, and adjacent two
The box 6 of arch brick body is adapted to the sub-buckle 5 of another arch brick body so that three arch brick bodies to be connected.Arch brick body
Both sides are respectively the big end 1 of arch brick body and arch brick body small end 2.Its length of the box 6 of the both sides of arch brick body bottom
It is equal.
Further, the both sides of sub-buckle 5 are provided with two limiting sections, and the bottom of arch brick body is provided with to be adapted to limiting section
Groove, the limiting section of two arch brick bodies is contained in the groove of another arch brick body.I.e. the large and small end of this refractory brick is cut
Face is designed as dumbbell shape, i.e. both sides are thick, middle slightly thin.Dumbbell shape thickness side 3 is located at arch brick body both sides, the slightly thin side 4 of dumbbell shape
In the middle part of arch brick body.
The both ends of limiting section are concordant with the end face of arch brick body to be set, i.e. the length of limiting section and the length of arch brick body
Spend equal.
Further, limiting section is provided with guiding surface close to arch brick body central side, so as to facilitate refractory brick to enter
Row is piled up.
Specifically, in the present embodiment, the depth of groove is equal with the height of limiting section.Sub-buckle 5 and box 6 are bar shaped knot
Structure.The cross section of sub-buckle 5 and box 6 is trapezoidal, so as to facilitate refractory brick to be piled up.A more step, sub-buckle 5 and box 6
Cross section be isosceles trapezoid.
Further, sub-buckle 5 is located at the middle part of arch brick body, so that refractory brick uniform force, each layer brick of masonry exists
Horizontal force constraint is uniform.The depth of box 6 is equal with the height of sub-buckle 5, makes to be firmly combined between refractory brick.
Reference picture 3 and Fig. 4, when building ring kiln thorax by laying bricks or stones, the thick side of ring kiln thorax adjacent layer refractory brick just corresponds to another
The slightly thin side of refractory brick, two refractory brick are mutually firmly interlocked so that each brick of working lining masonry is in circumferential mutually constraint；Ring
The sub-buckle 5 of the vertically-adjacent layer brick of shape kiln thorax is placed exactly in box 6, and the limiting section of two arch brick bodies is contained in another arch brick
In the groove of body, it is firmly combined with so that each every layer of brick of masonry is in vertically also mutually constraint.
The double buckle dumbbell shape refractory brick that the present embodiment proposes, the circumferential mutually firm occlusion of adjacent layer and vertically-adjacent layer brick
The mode that combines of double buckle, add each brick of masonry in circumferential and vertical mutually constraint, strengthen the globality of masonry, extend
Service life of refractory material, more Multi benefit is created for enterprise.In addition, this double buckle dumbbell shape refractory brick also have it is simple in construction,
The advantages of easy to use and cost is low.
Preferred embodiment of the present utility model is these are only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure transformation made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in other correlations
Technical field, similarly it is included in scope of patent protection of the present utility model.
Claims (9)
1. a kind of double buckle dumbbell shape refractory brick, it is characterised in that including arch brick body and be arranged at arch brick body two
The sub-buckle and box at end, wherein, the sub-buckle forms for the top outwardly convex of arch brick body, and the box is arch brick sheet
The bottom of body, which is inwardly recessed, to be formed, and the both sides of the arch brick body bottom are provided with box, adjacent two arch bricks body
Box is adapted to so that three arch brick bodies to be connected with the sub-buckle of another arch brick body.
2. double buckle dumbbell shape refractory brick as claimed in claim 1, it is characterised in that the both sides of the sub-buckle are provided with two limits
Position portion, the bottom of the arch brick body are provided with the groove being adapted to the limiting section, and the limiting section of two arch brick bodies holds
It is contained in the groove of another arch brick body.
3. double buckle dumbbell shape refractory brick as claimed in claim 2, it is characterised in that the limiting section is close to arch brick body
Center side is provided with guiding surface.
4. double buckle dumbbell shape refractory brick as claimed in claim 2, it is characterised in that the depth of the groove and limiting section
It is highly equal.
5. double buckle dumbbell shape refractory brick as claimed in claim 1, it is characterised in that the sub-buckle and box are bar shaped knot
Structure.
6. double buckle dumbbell shape refractory brick as claimed in claim 5, it is characterised in that the cross section of the sub-buckle and box is equal
To be trapezoidal.
7. double buckle dumbbell shape refractory brick as claimed in claim 5, it is characterised in that the cross section of the sub-buckle and box is equal
For isosceles trapezoid.
8. double buckle dumbbell shape refractory brick as claimed in claim 5, it is characterised in that the sub-buckle is located at arch brick body
Middle part.
9. double buckle dumbbell shape refractory brick as claimed in any of claims 1 to 8 in one of claims, it is characterised in that the box
Depth is equal with the height of sub-buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720863621.1U CN206916008U (en) | 2017-07-14 | 2017-07-14 | Double buckle dumbbell shape refractory brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720863621.1U CN206916008U (en) | 2017-07-14 | 2017-07-14 | Double buckle dumbbell shape refractory brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206916008U true CN206916008U (en) | 2018-01-23 |
Family
ID=61347512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720863621.1U Active CN206916008U (en) | 2017-07-14 | 2017-07-14 | Double buckle dumbbell shape refractory brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206916008U (en) |
-
2017
- 2017-07-14 CN CN201720863621.1U patent/CN206916008U/en active Active
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