CN203810928U - Burner hood hanger brick - Google Patents
Burner hood hanger brick Download PDFInfo
- Publication number
- CN203810928U CN203810928U CN201420264356.1U CN201420264356U CN203810928U CN 203810928 U CN203810928 U CN 203810928U CN 201420264356 U CN201420264356 U CN 201420264356U CN 203810928 U CN203810928 U CN 203810928U
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- China
- Prior art keywords
- brick
- groove
- upper body
- section
- lower body
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a burner hood hanger brick and aims to the solve the problem that refractory mortar filling of refractory bricks with hanging structures is complex in the prior art. The burner hood hanger brick comprises a brick body and a fire retaining block used for blocking a gap between two brick bodies. The brick body comprises a lower body and an upper body fixed on the lower body. The upper body comprises an upper portion and a lower portion. A retaining groove is formed in each of the left side and the right side of each of the upper body and the lower body. The left-right width of the upper portion of the upper body is smaller than the left-right width of the lower body. A hanging groove for hanging the upper body is formed in the upper portion. When a left brick body and a right brick body which are adjacent attach to each other, two water retaining grooves form a retaining groove matched with the fire retaining block, and a straight seam for filling refractory mortar is formed between two upper portions. Due to the fact that the fire retaining block is disposed between two hanger bricks and the straight seam for filling the refractory mortar is located above the fire retaining block, the fire retaining block can prevent falling of the refractory mortar during use of the hanger bricks. In addition, only the straight seam between the upper portions needs to be filled with the refractory mortar, so that simple machining is achieved.
Description
Technical field
The utility model relates to a kind of kiln head cover top and hangs brick.
Background technology
In order to prevent bad kiln head cover of the baked wheaten cake top in kiln, conventionally articulate in the lower end on kiln head cover top the extension brick that one deck is fire-resistant, by flare and the isolation of kiln head cover top; Because leave vertical masonry joint while hanging brick splicing, flare can burn out kiln head cover top through vertical masonry joint.
When existing extension brick connects, by fill fire clay in vertical masonry joint, thereby adjacent two extension bricks are bonded together, prevent that flare from passing vertical masonry joint; But the fire clay in vertical masonry joint easily comes off, affect the service life of refractory brick; In order to address the above problem, some refractory brick is provided with bridging structure and prevents coming off of fire clay, and if application number is the kiln hood lid Special hanging brick as described in 201310553380.7, the sidewall of this extension brick is bending, cumbersome fill fire clay between this refractory brick time, do manual work complicated.
Utility model content
The utility model provides a kind of kiln head cover top to hang brick, is intended to solve while the refractory brick with bridging structure being filled to fire clay in prior art, in the problem of workmanship more complicated.
In order to solve above technical problem, the utility model is achieved through the following technical solutions: a kind of kiln head cover top hangs brick, comprises that brick body, cross section are wide at the top and narrow at the bottom trapezoidal and for blocking the firestopping piece in gap between two brick bodies; Described brick body comprise cross section be rectangle lower body, be connected in lower body top and cross section is "T"-shaped upper body, described upper body is made up of upper and lower; The every side in described upper body and lower body left and right is equipped with the fiery groove of gear, and the left and right width on the top of upper body is less than the left and right width of lower body; Described top is provided with the hanging groove for hanging upper body; In the time that the adjacent brick consideration in two of left and right is combined, two fiery grooves of gear form the retaining groove matching with firestopping piece, are formed for filling the vertical masonry joint of fire clay between two tops.
Further, the sidewall of the fiery groove of described each gear is provided with the first draw-in groove and the first raised line, and the sidewall of described firestopping piece is provided with the second raised line matching with the first draw-in groove and the second draw-in groove matching with the first raised line; Can increase the route of flare, further prevent the gap of flare through refractory brick.
Further, the cross section of described the first draw-in groove and the first raised line is rectangle; Keep off fiery better effects if.
Further, equal in length before and after the front and back length of described upper body and lower body, the relative lower body in upper body protrudes one section backward; When hanging up after brick, before and after having avoided, between two blocks of gear firebricks, there is vertical masonry joint.
Further, the up-narrow and down-wide and cross section of described hanging groove is "T"-shaped; Be convenient to hang upper body.
Further, the cross section of the bottom of upper body is up-narrow and down-wide swallow-tail form; Be convenient to hang upper body.
Compared with prior art the utility model has the advantages that: in the utility model between two extension bricks, be provided with firestopping piece, above firestopping piece, be provided with the vertical masonry joint for filling fire clay, when use, firestopping piece can prevent that fire clay from coming off, in addition, only need in the vertical masonry joint between top, fill fire clay, process fairly simple.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of firestopping piece in the utility model;
Fig. 3 is that the utility model is not filled fire clay, the structural representation being stitched together when firestopping piece is not installed;
Fig. 4 is that the utility model installs firestopping piece, the structural representation being stitched together when populated fire clay.
Detailed description of the invention
A kind of kiln head cover top hangs brick, comprises that brick body 1, cross section are wide at the top and narrow at the bottom trapezoidal and for blocking the firestopping piece 4 in gap between two brick bodies 1; Described brick body 1 comprise cross section be rectangle lower body 3, be connected in lower body 3 tops and cross section is "T"-shaped upper body 2, described upper body 2 is made up of top 21 and bottom 24; Described upper body 2 and the lower body 3 every sides in left and right are equipped with the fiery groove 5 of gear, and the left and right width on the top 21 of upper body 2 is less than the left and right width of lower body 3; Described top 21 is provided with the hanging groove 22 for hanging upper body 2; In the time that the adjacent brick body 1 in two of left and right fits together, two fiery grooves 5 of gear form the vertical masonry joint 7 that is formed for filling fire clay 8 between 6, two tops 21 of retaining groove that match with firestopping piece 4; The sidewall of the fiery groove 5 of described each gear is provided with the first draw-in groove 25 and the first raised line 23, and the sidewall of described firestopping piece 4 is provided with the second raised line 41 matching with the first draw-in groove 25 and the second draw-in groove 42 matching with the first raised line 23; The cross section of described the first draw-in groove 25 and the first raised line 23 is rectangle; Front and back length and lower body 3 front and back of described upper body 2 are equal in length, and the relative lower body 3 in upper body 2 protrudes one section backward; Up-narrow and down-wide and the cross section of described hanging groove 22 is "T"-shaped or swallow-tail form.
When splicing, two of left and right brick body 1 is fit together, between two bottoms 24, form retaining groove 6, retaining groove 6 is made up of two fiery grooves 5 of gear, between two tops 25, forms vertical masonry joint 7; Then firestopping piece 4 is inserted in retaining groove 6, fire clay 8 is filled in vertical masonry joint 7.
In the utility model between two brick bodies, be provided with firestopping piece, be provided with the vertical masonry joint for filling fire clay above firestopping piece, when use, firestopping piece can prevent that fire clay from coming off, and in addition, only need in the vertical masonry joint between top, fill fire clay, processes fairly simple; Being provided with raised line and draw-in groove at firestopping piece and retaining groove matching part can further prevent that flare from passing and hang brick layer and burn kiln head cover top.
The foregoing is only specific embodiment of the utility model, but technical characterictic of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the variation of doing or modification are all encompassed among the scope of the claims of the present utility model.
Claims (6)
1. kiln head cover top hangs a brick, it is characterized in that: comprise that brick body (1), cross section are wide at the top and narrow at the bottom trapezoidal and for blocking the firestopping piece (4) in gap between two brick bodies (1);
Described brick body (1) comprise cross section be rectangle lower body (3), be connected in lower body (3) top and cross section is "T"-shaped upper body (2), described upper body (2) are made up of top (21) and bottom (24); The every side in described upper body (2) and lower body (3) left and right is equipped with the fiery groove of gear (5), and the left and right width on the top (21) of upper body (2) is less than the left and right width of lower body (3); Described top (21) is provided with the hanging groove (22) for hanging upper body (2);
In the time that the adjacent brick body (1) in two of left and right fits together, two fiery grooves of gear (5) form the retaining groove (6) matching with firestopping piece (4), are formed for filling the vertical masonry joint (7) of fire clay (8) between two tops (21).
2. a kind of kiln head cover according to claim 1 top hangs brick, it is characterized in that: the sidewall of the fiery groove of described each gear (5) is provided with the first draw-in groove (25) and the first raised line (23), the sidewall of described firestopping piece (4) is provided with the second raised line (41) matching with the first draw-in groove (25) and the second draw-in groove (42) matching with the first raised line (23).
3. a kind of kiln head cover according to claim 2 top hangs brick, it is characterized in that: the cross section of described the first draw-in groove (25) and the first raised line (23) is rectangle.
4. a kind of kiln head cover according to claim 1 top hangs brick, it is characterized in that: equal in length before and after the front and back length of described upper body (2) and lower body (3), upper body (2) relatively lower body (3) protrude one section backward.
5. a kind of kiln head cover according to claim 1 top hangs brick, it is characterized in that: the up-narrow and down-wide and cross section of described hanging groove (22) is "T"-shaped.
6. a kind of kiln head cover according to claim 1 top hangs brick, it is characterized in that: the cross section of the bottom (24) of upper body (2) is up-narrow and down-wide swallow-tail form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420264356.1U CN203810928U (en) | 2014-05-21 | 2014-05-21 | Burner hood hanger brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420264356.1U CN203810928U (en) | 2014-05-21 | 2014-05-21 | Burner hood hanger brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203810928U true CN203810928U (en) | 2014-09-03 |
Family
ID=51449668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420264356.1U Withdrawn - After Issue CN203810928U (en) | 2014-05-21 | 2014-05-21 | Burner hood hanger brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203810928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034164A (en) * | 2014-05-21 | 2014-09-10 | 长兴国盛耐火材料有限公司 | Kiln head hood top hanging brick |
-
2014
- 2014-05-21 CN CN201420264356.1U patent/CN203810928U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034164A (en) * | 2014-05-21 | 2014-09-10 | 长兴国盛耐火材料有限公司 | Kiln head hood top hanging brick |
| CN104034164B (en) * | 2014-05-21 | 2015-11-25 | 长兴国盛耐火材料有限公司 | A kind of kiln head cover top hangs brick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140903 Effective date of abandoning: 20151125 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |