CN202494329U - Mosaic suspension-type tunnel kiln - Google Patents
Mosaic suspension-type tunnel kiln Download PDFInfo
- Publication number
- CN202494329U CN202494329U CN2011205495125U CN201120549512U CN202494329U CN 202494329 U CN202494329 U CN 202494329U CN 2011205495125 U CN2011205495125 U CN 2011205495125U CN 201120549512 U CN201120549512 U CN 201120549512U CN 202494329 U CN202494329 U CN 202494329U
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- China
- Prior art keywords
- kiln
- crown
- inner support
- buttress
- support wall
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- Expired - Fee Related
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Abstract
The utility model discloses a mosaic suspension-type tunnel kiln including a left inner support wall, a right inner support wall, a kiln body and a kiln crown. The kiln body is provided with the inner support walls and the kiln crown. Reinforced concrete bases are arranged in the left inner support wall and the right inner support wall. Tops of the inner support walls are provided with the kiln crown. Lowers ends of the left inner support wall and the right inner support wall are provided with a left kiln car rail and a right kiln car rail. A maintenance path is left between the left kiln car rail and the right kiln car rail. The kiln crown is composed of fireproofing tile brickwork. The upper surface of the kiln crown is provided with a thermal-insulating heat-isolating layer and a heat-resisting hardened layer. The top end of the kiln body is provided with a top face plate. The kiln crown is built by laying a plurality of mosaic fireproofing tiles having abnormal shapes. A top plate is arranged between the kiln crown and the top face plate. A suspension piece is connected between the top plate and the kiln crown. According to the utility model, the bricks on the kiln crown can be controlled effectively. The bricks on the kiln crown are not easy to slide and fall, thereby avoiding the occurrence of crown collapse.
Description
Technical field
The utility model relates to very useful inserted heterotypic fire brick of a kind of tunnel kiln and erecting by overhang thereof, is meant a kind of suspension type vault tunnel cave of inlaying definitely.
Background technology
China's tunnel cave is applied to the history that heavy clay industry has had decades, to being divided into two big types in vault tunnel cave and flat-top tunnel cave at present.The vault tunnel cave comprises semicircle vault tunnel cave, three-core vault tunnel cave and differential of the arc vault tunnel cave.The vault tunnel cave is because its kiln top refractory brick is prone to downwards with the factor affecting such as release of kiln roof pressure power and interior external carbuncle or slides laterally receiving expanding with heat and contract with cold, and causes brick, the top phenomenon of collapsing, and especially differential of the arc vault tunnel kiln face effective width is restricted; The flat-top tunnel cave comprises heat-resisting concrete crossbeam flat-top tunnel cave and the flat furred ceiling tunnel cave of refractory brick; But because of heat-resisting concrete crossbeam must just can appear in the advantage of its sintering strength more than 1300 ℃; And the brick and tile sintering temperature is generally below 1100 ℃; Be prone to cause heat-resisting concrete crossbeam decortication, sink, even fracture etc.; And flat furred ceiling is thinner with refractory brick because of furred ceiling, and effect of heat insulation is poor, though furred ceiling spends a large amount of expenses with suspension hook and selects heat-resistant piece for use, because of the too high and easy oxidation damage of refractory brick upper strata temperature, is prone to cause the top phenomenon of collapsing, and is generally service life about 4 years; Because kiln top maintenance difficulty is big, maintenance capacity is big, and must cease fire, stop production, and has a strong impact on the security performance of tunnel cave and the service life of ordinary production and tunnel cave.
The utility model content
The purpose of the utility model is to existing problem, provides a kind of ceiling brick of can effectively controlling to be difficult for sliding to people, is difficult for falling brick, thereby the generation of the top phenomenon of avoiding collapsing is and simple in structure, the suspension type vault tunnel cave of inlaying with low cost.
The utility model technical solution problem provides following scheme:
A kind of suspension type tunnel cave of inlaying comprises left and right interior buttress, kiln body and Yao Ding, and it is characterized in that: said kiln body has interior buttress and Yao Ding; Be provided with reinforced concrete base in the said left and right interior buttress; The top of buttress is provided with the kiln top in said, said left and right in the lower end of buttress be provided with left and right two kiln car tracks, leave maintaining roadway between the two kiln car tracks about said; Said kiln top is made up of the arch refractory brick marshalling; Said kiln top upper surface is provided with insulation layer and heat-resisting hardened layer, and the top of said kiln body is provided with top panel, and said kiln top is built by laying bricks or stones by some inserted heterotypic fire bricks and formed; Be provided with top board between said kiln top and the top panel, be connected with suspender member between said top board and the kiln top.
The inner surface of buttress is built in said has refractory brick.
Said kiln top is installed with heat-resisting hook expansion bolt, and said heat-resisting hook expansion bolt is fixedly connected the suspension rod of upper end, and said suspension rod upper end passes top board and top board is fixed.
The effect of the utility model
1. the utility model leaves the embedding mouth of inlaying because kiln top adopts inserted heterotypic fire brick to build by laying bricks or stones forms between the inserted heterotypic fire brick, and the upper and lower side of side embedding brick leaves bayonet socket, with the interlock mutually of kiln body two inside wall; Adopt the heat-resisting hook expansion bolt of suspender member, suspension rod and fixture that inserted heterotypic fire brick upper end is hung and be fixed in top board; Be equipped with top panel on the top board; Can control kiln top refractory brick effectively and be difficult for slide, be difficult for falling brick, thus the generation of the top phenomenon of can avoiding collapsing; The kiln top has been adopted insulation layer, heat-resisting hardened layer again, has strengthened kiln top security performance and heat-insulating property effectively, and vault tunnel cave, raising production capacity for building the broad section provide technical conditions.
2. the utility model is simple in structure, and is economic, practical, and safety, reliable is beneficial to popularization.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the partial structurtes sketch map of the utility model.
The specific embodiment
Referring to accompanying drawing, a kind of suspension type tunnel cave of inlaying comprises left and right interior buttress 1,2, kiln body 3 and kiln top 4; Said kiln body 3 has interior buttress 1,2 and kiln top 4, is provided with reinforced concrete base 5 in the said left and right interior buttress 1,2, and the top of said interior buttress 1,2 is provided with kiln top 4; The lower end of said left and right interior buttress 1,2 is provided with left and right two kiln car tracks 6,7; Two kiln car tracks 6 about said, leave maintaining roadway 8 between 7, said kiln top 4 is made up of the arch refractory brick marshalling, and said kiln pushes up 4 upper surfaces and is provided with insulation layer 9 and heat-resisting hardened layer 10; The top of said kiln body 3 is provided with top panel 11; Said kiln top 4 is built by laying bricks or stones by some inserted heterotypic fire bricks and is formed, and is provided with top board 12 between said kiln top 4 and the top panel 11, and said top board 12 and kiln are connected with suspender member 13 between pushing up 4; The inner surface of buttress 1,2 is built in said has refractory brick; Said kiln top 4 is installed with heat-resisting hook expansion bolt 14, and said heat-resisting hook expansion bolt 14 is fixedly connected the suspension rod 15 of upper end, and it is fixing with top board 12 that top board 12 is passed in said suspension rod 15 upper ends.
Claims (3)
1. inlay the suspension type tunnel cave for one kind, comprise left and right interior buttress, kiln body and Yao Ding, it is characterized in that: said kiln body has interior buttress and Yao Ding; Be provided with reinforced concrete base in the said left and right interior buttress; The top of buttress is provided with the kiln top in said, said left and right in the lower end of buttress be provided with left and right two kiln car tracks, leave maintaining roadway between the two kiln car tracks about said; Said kiln top is made up of the arch refractory brick marshalling; Said kiln top upper surface is provided with insulation layer and heat-resisting hardened layer, and the top of said kiln body is provided with top panel, and said kiln top is built by laying bricks or stones by some inserted heterotypic fire bricks and formed; Be provided with top board between said kiln top and the top panel, be connected with suspender member between said top board and the kiln top.
2. according to the said inserted vault tunnel cave of claim 1, it is characterized in that: the inner surface of buttress is built in said has refractory brick.
3. according to the said inserted vault tunnel cave of claim 1, it is characterized in that: said kiln top is installed with heat-resisting hook expansion bolt, and said heat-resisting hook expansion bolt is fixedly connected the suspension rod of upper end, and said suspension rod upper end passes top board and top board is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205495125U CN202494329U (en) | 2011-12-26 | 2011-12-26 | Mosaic suspension-type tunnel kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205495125U CN202494329U (en) | 2011-12-26 | 2011-12-26 | Mosaic suspension-type tunnel kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202494329U true CN202494329U (en) | 2012-10-17 |
Family
ID=47000554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205495125U Expired - Fee Related CN202494329U (en) | 2011-12-26 | 2011-12-26 | Mosaic suspension-type tunnel kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202494329U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103278013A (en) * | 2013-05-22 | 2013-09-04 | 江阴长源机械制造有限公司 | Pushed slab kiln high-temperature region kiln body arch crown of stable structure |
| CN103629935A (en) * | 2013-02-05 | 2014-03-12 | 绵竹市剑桥节能材料有限公司 | Hydrophobic type insulation ceiling plate for tunnel kiln and rotary kiln of brickyard |
| CN107246794A (en) * | 2017-07-18 | 2017-10-13 | 西安瑞泰建材科技有限公司 | Assembled tunnel cave |
| CN114216330A (en) * | 2021-11-02 | 2022-03-22 | 宣城鸿海装备科技有限公司 | Roller hearth furnace convenient for micro-vault installation |
| CN116512385A (en) * | 2023-05-29 | 2023-08-01 | 浙江嘉吉石化工程有限公司 | Production process and device for mullite refractory brick with high corrosion resistance |
-
2011
- 2011-12-26 CN CN2011205495125U patent/CN202494329U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103629935A (en) * | 2013-02-05 | 2014-03-12 | 绵竹市剑桥节能材料有限公司 | Hydrophobic type insulation ceiling plate for tunnel kiln and rotary kiln of brickyard |
| CN103629935B (en) * | 2013-02-05 | 2016-08-24 | 绵竹市剑桥节能材料有限公司 | Brick field tunnel cave, rotary kiln hydrophobic type insulation ceiling board |
| CN103278013A (en) * | 2013-05-22 | 2013-09-04 | 江阴长源机械制造有限公司 | Pushed slab kiln high-temperature region kiln body arch crown of stable structure |
| CN107246794A (en) * | 2017-07-18 | 2017-10-13 | 西安瑞泰建材科技有限公司 | Assembled tunnel cave |
| CN107246794B (en) * | 2017-07-18 | 2023-06-09 | 西安瑞泰机械设备制造有限公司 | Assembled tunnel cave |
| CN114216330A (en) * | 2021-11-02 | 2022-03-22 | 宣城鸿海装备科技有限公司 | Roller hearth furnace convenient for micro-vault installation |
| CN116512385A (en) * | 2023-05-29 | 2023-08-01 | 浙江嘉吉石化工程有限公司 | Production process and device for mullite refractory brick with high corrosion resistance |
| CN116512385B (en) * | 2023-05-29 | 2023-11-07 | 浙江嘉吉石化工程有限公司 | Production process and device for mullite refractory brick with high corrosion resistance |
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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: 20121017 Termination date: 20141226 |
|
| EXPY | Termination of patent right or utility model |