CN202216522U - Novel tunnel-furnace fireproof ceiling panel - Google Patents
Novel tunnel-furnace fireproof ceiling panel Download PDFInfo
- Publication number
- CN202216522U CN202216522U CN2011202465039U CN201120246503U CN202216522U CN 202216522 U CN202216522 U CN 202216522U CN 2011202465039 U CN2011202465039 U CN 2011202465039U CN 201120246503 U CN201120246503 U CN 201120246503U CN 202216522 U CN202216522 U CN 202216522U
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- China
- Prior art keywords
- ceiling panel
- flat
- furnace
- fireproof
- truncated cone
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- Expired - Fee Related
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Abstract
The utility model relates to the tunnel furnace technology and discloses a novel tunnel-furnace fireproof ceiling panel. The novel tunnel-furnace fireproof ceiling panel is characterized in that the flat ceiling panel comprises a flat panel and a circular truncated cone-shaped projection on the flat panel; the top surface of the circular truncated cone-shaped projection is provided with a long opening; a cavity in the circular truncated cone-shaped projection is located at the lower end of the opening; the ceiling panel is made of fireproof materials in a sintering manner; and by placing a fireproof steel hook of a suspender in the opening of the circular truncated cone-shaped projection, the hook can be freely rotated in the cavity. The novel tunnel-furnace fireproof ceiling panel of the utility model has a simple structure and is convenient to mount. The flat ceiling panel is integrated with the circular truncated cone-shaped projection and is made of fireproof brick materials in a sintering manner, so that the novel tunnel-furnace fireproof ceiling panel not only is low in cost and good in high temperature resistance, but also has a long service lifetime and is not easy to rupture or damage so as not to cause furnace failures.
Description
Technical field
The utility model relates to the tunnel cave technology, the fire-resistant ceiling board of particularly a kind of novel tunnel kiln.
Background technology
The flat-top boatswain chair that the most tunnel cave of China all adopts realizes hanging the flat-top boatswain chair through suspender member.At present, the correlation technique of domestic use has:
For example, open day is 2011-02-16, and publication number is the Chinese patent document of CN201748792U, discloses the flat furred ceiling of a kind of superhigh temperature tunnel cave; Comprise that many groups are installed in the hanger brick of hanging on the beam, the top of each hanger brick is equipped with suspender member, it is characterized in that the upper end of said hanger brick is provided with the groove of wedge shape; Said suspender member is divided into two parts, and top is lifting portion, and lifting portion is provided with hook on hole; The bottom is the portion of mounting, and the said portion of mounting is a wedge shape, with the groove coupling on the hanger brick.The technology that this kind scheme realizes is comparatively complicated, and installation is also more loaded down with trivial details, and weight is big, and cost is high.
And present more employing is the mode of fire-resistant cucurbit; For example, open day is 2009-03-25, and publication number is the Chinese patent document of CN201212777; The flat fire-resistant cucurbit of furred ceiling tunnel cave assembled of a kind of big section is disclosed; It comprises ceiling board, on ceiling board, is provided with the hole, is provided with fire-resistant cucurbit in the hole.The ceiling board preformed hole of the utility model is trapezoidal, under the gravity effect of plate, combine with the trapezoidal base frame of fire-resistant cucurbit tight, stressed making good use of.Widely around the base frame of fire-resistant cucurbit go out ceiling board preformed hole 3～5CM, play the effect that top board is held in holder on the one hand, also can hide the gap of top board preformed hole on the other hand effectively, guarantee the air-tightness on kiln top.But, and cause accident such as stopping production because fire-resistant cucurbit is not integral manufacturing with ceiling board but does not separate that holding capacity is also bad, is easy under hot conditions, occur breaking damage.
The utility model content
The utility model provides a kind of novel tunnel cave ceiling board for overcoming above-mentioned technical problem, and not only simple in structure, easy for installation, hot steadiness is fine, and is with low cost, durable in use.
The technical scheme of the utility model is following:
The fire-resistant ceiling board of a kind of novel tunnel kiln is characterized in that: said flat-top boatswain chair comprises dull and stereotyped and dull and stereotyped top circular cone shape projection, and the end face of said circular cone shape projection is provided with the opening of strip, and open lower end is the inner cavity of circular cone shape projection.
Said flat-top boatswain chair is the sintered refractory block material.
Said flat-top boatswain chair comprises that dull and stereotyped and dull and stereotyped top circular cone shape projection is sintering integrated formation.
The principle of the utility model is: the opening that the hook portions of the fire-resistant steel hook of suspender member is passed on the circular cone shape projection enters in the cavity; Rotary hook subdivision then; Install easily, so just fire-resistant steel hook and flat-top boatswain chair are fixedly mounted, be suspended on the steelframe.
The beneficial effect of the utility model is following:
The utility model is simple in structure, and it is convenient to install, and has adopted the sintered refractory block refractory material, very high temperature resistant, and firmly effective, is not easy to occur breaking damage, causes and stops the kiln fault.
Description of drawings
Fig. 1 is the main TV structure sketch map of the utility model flat-top boatswain chair
Fig. 2 is the plan structure sketch map of the utility model flat-top boatswain chair
Wherein, Reference numeral is: 1 flat board, 2 circular cone shapes are protruding, 3 openings, 4 cavitys.
The specific embodiment
Shown in Fig. 1-2; The fire-resistant ceiling board of a kind of novel tunnel kiln; Said flat-top boatswain chair comprises the circular cone shape projection 2 above dull and stereotyped 1 and dull and stereotyped 1, and the end face of said circular cone shape projection 2 is provided with the opening 3 of strip, and opening 3 lower ends are cavitys 4 of circular cone shape projection 2 inside.
Said flat-top boatswain chair is the sintered refractory block material.
Said flat-top boatswain chair comprises that the circular cone shape projection 2 above dull and stereotyped 1 and dull and stereotyped 1 is sintering integrated formation.
When the ceiling board of the utility model and suspender member coupling were installed, suspender member was fixed in Yao Ding, articulates between suspender member and the flat-top boatswain chair, is fixed on the steelframe on the fire-resistant steel hook of suspender member, and the hook of fire-resistant steel hook and circular cone shape projection are joined; The width of the opening 1 of said circular cone shape projection 2 and the thickness of hook are suitable, and opening 3 only is suitable for through hook, and the hook of fire-resistant steel hook can freely rotate after putting into circular cone shape projection 2 internal cavities 4 through opening 3.
The size of said cavity 4 is wanted the hook of fire-resistant steel hook is freely rotated.
Said flat-top boatswain chair is the sintered refractory block material, and its Main Ingredients and Appearance is an alundum (Al.
Said flat-top boatswain chair comprises that the circular cone shape projection 2 above dull and stereotyped 1 and dull and stereotyped 1 is sintering integrated formation.
The principle of the utility model is: the opening that the hook portions of fire-resistant steel hook is passed on the circular cone shape projection enters in the cavity, and the rotary hook subdivision is installed easily then, so just steel hook and flat-top boatswain chair is fixedly mounted, and is suspended on the steelframe.
Claims (3)
1. fire-resistant ceiling board of novel tunnel kiln is characterized in that: said flat-top boatswain chair comprises the circular cone shape projection above dull and stereotyped and dull and stereotyped, and the end face of said circular cone shape projection is provided with the opening of strip, and open lower end is the inner cavity of circular cone shape projection.
2. the fire-resistant ceiling board of tunnel cave according to claim 1 is characterized in that: said tunnel cave ceiling board is a kind of flat board of refractory material sintering.
3. the fire-resistant ceiling board of tunnel cave according to claim 1 and 2 is characterized in that: said flat-top boatswain chair is the one-shot forming integral manufacturing with dull and stereotyped top circular cone shape projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202465039U CN202216522U (en) | 2011-07-13 | 2011-07-13 | Novel tunnel-furnace fireproof ceiling panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202465039U CN202216522U (en) | 2011-07-13 | 2011-07-13 | Novel tunnel-furnace fireproof ceiling panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202216522U true CN202216522U (en) | 2012-05-09 |
Family
ID=46015772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202465039U Expired - Fee Related CN202216522U (en) | 2011-07-13 | 2011-07-13 | Novel tunnel-furnace fireproof ceiling panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202216522U (en) |
Cited By (2)
| 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 |
| CN104567408A (en) * | 2014-12-10 | 2015-04-29 | 浙江瑞泰耐火材料科技有限公司 | Suspended brick |
-
2011
- 2011-07-13 CN CN2011202465039U patent/CN202216522U/en not_active Expired - Fee Related
Cited By (3)
| 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 |
| CN104567408A (en) * | 2014-12-10 | 2015-04-29 | 浙江瑞泰耐火材料科技有限公司 | Suspended brick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20130713 |