CN203586823U - Refractory masonry structure for chute inclined surface - Google Patents

Refractory masonry structure for chute inclined surface Download PDF

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Publication number
CN203586823U
CN203586823U CN201320709613.3U CN201320709613U CN203586823U CN 203586823 U CN203586823 U CN 203586823U CN 201320709613 U CN201320709613 U CN 201320709613U CN 203586823 U CN203586823 U CN 203586823U
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China
Prior art keywords
chute
bricks
precast
refractory
row
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CN201320709613.3U
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Chinese (zh)
Inventor
张群英
廖良
郭宏照
王东明
何贯通
李兰真
碗扬威
史才禄
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HENAN HONGDA FURNACE INDUSTRIAL Co Ltd
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HENAN HONGDA FURNACE INDUSTRIAL Co Ltd
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Abstract

The utility model relates to a refractory masonry structure for a chute inclined surface. The refractory masonry structure for the chute inclined surface comprises chute precast bricks which are built in rows; an anchoring nail is welded at each gap of the two ends of each row of chute precast bricks; a casting material fills outside each anchoring nail and forms an inverted isosceles trapezoid structure integrally with the chute precast bricks; a row of brick baffle angle iron is embedded into the bottoms of the brick bodies of every other two rows of the bricks from bottom to top of the chute precast bricks; by using the brick baffle angle iron, the fixity of the precast bricks can be strengthened, the anchoring nails of the precast bricks can be prevented from cracking and the precast bricks can be prevented from dropping, the erosion resistance is favorable to be borne, the overall casting material of the precast bricks can be prevented from dropping, the service life of a refractory layer can be prolonged, and the expansion cracks can be prevented; the chute inclined surface forms a whole by using the anchoring nails and then casting by using the casting material; the refractory masonry structure for the chute inclined surface is abrasion-resistant; meanwhile, the integrity is high; the downward slide of planar refractory bricks on the inclined surface caused by vibration is avoided.

Description

A kind of chute inclined-plane masonry construction of resistance to material
Technical field
The utility model relates to a kind of refractory lining masonry construction, is specifically related to a kind of chute inclined-plane masonry construction of resistance to material.
Background technology
At present, in Thermal Equipment switching part, conventionally thermal material is adopted to chute transition, in grate kiln system, transition between drying grate and rotary kiln is by chute transition, and in lime rotary system between preheater and rotary kiln is excessively equally also to adopt chute transition.Chute refractory material laying generally adopts castable to build by laying bricks or stones or laying fireproof bricks, because this position belongs to inclined-plane, on-plane surface is built by laying bricks or stones, there is construction formwork difficulty in castable, the defects such as construction quality is wayward, the refractory material using on chute also will stand material and wash away for a long time, weares and teares, and makes the service life of this position refractory material lower; There is the multiple not fixed factors such as slip, landing in laying fireproof bricks simultaneously, all affects the construction quality of chute refractory material.
Therefore, provide a kind of and build by laying bricks or stones simply, easy construction, the while can overcome the masonry way of the deficiencies such as refractory brick slides, comes off, and can effectively extend the chute refractory material chute inclined-plane masonry construction of resistance to material in service life, has market prospects widely.
Summary of the invention
Vacancy for existing repairing technique, the utility model provides a kind of and builds by laying bricks or stones simply, easy construction, the while can overcome the masonry way of the deficiencies such as refractory brick slides, comes off, and can effectively extend the chute refractory material chute inclined-plane masonry construction of resistance to material in service life.
The technical solution of the utility model is such realization: a kind of chute inclined-plane masonry construction of resistance to material, comprise the chute preformed bricks of in a row building by laying bricks or stones, the gap at described every row's chute preformed bricks two ends is welded with anchor nails, material feeding is filled in anchor nails outside, with the inverted isosceles trapezoidal structure of the whole formation of chute preformed bricks, chute preformed bricks is all inlaid with a gear brick angle bar at interval of the brick body bottom of two row's bricks from bottom to top.
Stagger mutually in the gap that described each is arranged between two neighbouring chute preformed bricks.
The top of described anchor nails is V font, and bottom is L font.
Described floater guide block angle bar is L-type.
The utlity model has following good effect: this product structure is simple, easy to use, comprise the chute preformed bricks of in a row building by laying bricks or stones, the gap at described every row's chute preformed bricks two ends is welded with anchor nails, castable is filled in anchor nails outside, with the inverted isosceles trapezoidal structure of the whole formation of chute preformed bricks, chute preformed bricks is all inlaid with a gear brick angle bar at interval of the brick body bottom of two row's bricks from bottom to top, use this floater guide block angle bar can reinforce the stationarity of preformed bricks, use this floater guide block angle bar can prevent that preformed bricks anchor nails from collapsing out preformed bricks and coming off, use this floater guide block angle bar to be conducive to bear and wash away resistance, use this floater guide block angle bar can prevent that preformed bricks castable integral body from coming off, use this floater guide block angle bar can increase flame retardant coating service life, use this floater guide block angle bar can prevent expansion soefficient, use anchor nails, then by castable, pour into a mould, make chute inclined-plane become as a whole, both wear-resisting, while good integrity, avoided vibration to cause the downward landing of inclined-plane plane refractory brick.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is internal structure schematic diagram of the present utility model.
Fig. 3 is chute preformed bricks of the present utility model and floater guide block angle bar syndeton schematic diagram.
Fig. 4 is the utility model floater guide block angle bar structural representation.
Fig. 5 is anchor nails structural representation of the present utility model.
The specific embodiment
As shown in Fig. 1,2,3,4,5, a kind of chute inclined-plane masonry construction of resistance to material, comprise the chute preformed bricks 2 of in a row building by laying bricks or stones, the gap at described every row's chute preformed bricks 2 two ends is welded with anchor nails 5, castable 4 is filled in anchor nails 5 outsides, with the inverted isosceles trapezoidal structure of chute preformed bricks 2 whole formation, chute preformed bricks 2 is all inlaid with a gear brick angle bar 3 at interval of the brick body bottom of two row's bricks from bottom to top.
Stagger mutually in the gap that described each is arranged between two neighbouring chute preformed bricks 2.The top of described anchor nails 5 is V font, and bottom is L font.Described floater guide block angle bar 3 is L-type.
The utility model is the masonry construction of resistance to material on chute inclined-plane steel plate, this masonry construction is to adopt chute preformed bricks 2, floater guide block angle bar 3, castable 4 and anchor nails 5 masonry construction that combines, the gap at every row's chute preformed bricks 2 two ends is welded with anchor nails 5, castable 4 is filled in anchor nails 5 outsides, with the inverted isosceles trapezoidal structure of chute preformed bricks 2 whole formation, chute preformed bricks 2 is all inlaid with a gear brick angle bar 3 at interval of the brick body bottom of two row's bricks from bottom to top, use this floater guide block angle bar can reinforce the stationarity of preformed bricks, use this floater guide block angle bar can prevent that preformed bricks anchor nails from collapsing out preformed bricks and coming off, use this floater guide block angle bar to be conducive to bear and wash away resistance, use this floater guide block angle bar can prevent that preformed bricks castable integral body from coming off, use this floater guide block angle bar can increase flame retardant coating service life, use this floater guide block angle bar can prevent expansion soefficient, use anchor nails, then by castable, pour into a mould, make chute inclined-plane become as a whole, both wear-resisting, while good integrity, avoided vibration to cause the downward landing of inclined-plane plane refractory brick.

Claims (4)

1. the chute inclined-plane masonry construction of resistance to material, comprise the chute preformed bricks (2) of in a row building by laying bricks or stones, it is characterized in that: the gap at described every row's chute preformed bricks (2) two ends is welded with anchor nails (5), castable (4) is filled in anchor nails (5) outside, with the inverted isosceles trapezoidal structure of the whole formation of chute preformed bricks (2), chute preformed bricks (2) is all inlaid with a gear brick angle bar (3) at interval of the brick body bottom of two row's bricks from bottom to top.
2. the chute according to claim 1 inclined-plane masonry construction of resistance to material, is characterized in that: stagger mutually in the gap that described each is arranged between neighbouring two chute preformed bricks (2).
3. the chute according to claim 1 inclined-plane masonry construction of resistance to material, is characterized in that: the top of described anchor nails (5) is V font, and bottom is L font.
4. the chute according to claim 1 inclined-plane masonry construction of resistance to material, is characterized in that: described floater guide block angle bar (3) is L-type.
CN201320709613.3U 2013-11-12 2013-11-12 Refractory masonry structure for chute inclined surface Active CN203586823U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320709613.3U CN203586823U (en) 2013-11-12 2013-11-12 Refractory masonry structure for chute inclined surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320709613.3U CN203586823U (en) 2013-11-12 2013-11-12 Refractory masonry structure for chute inclined surface

Publications (1)

Publication Number Publication Date
CN203586823U true CN203586823U (en) 2014-05-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110763023A (en) * 2019-10-26 2020-02-07 上海二十冶建设有限公司 Off-line masonry construction method for refractory material of chute of rotary hearth furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110763023A (en) * 2019-10-26 2020-02-07 上海二十冶建设有限公司 Off-line masonry construction method for refractory material of chute of rotary hearth furnace

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