CN103866960A - Glass magnesium flat plate combined smoke gas exhaust passage - Google Patents
Glass magnesium flat plate combined smoke gas exhaust passage Download PDFInfo
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- CN103866960A CN103866960A CN201410083456.9A CN201410083456A CN103866960A CN 103866960 A CN103866960 A CN 103866960A CN 201410083456 A CN201410083456 A CN 201410083456A CN 103866960 A CN103866960 A CN 103866960A
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- glass magnesium
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- pipeline body
- exhaust passage
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Abstract
The invention relates to a glass magnesium flat plate combined smoke gas exhaust passage with the advantages that the structure is simple and stable, the bonding of the outer part of the glass magnesium flat plate combined smoke gas exhaust passage with a brushing layer is firm, and the gas at the inside is always smooth. The glass magnesium flat plate combined smoke gas exhaust passage has the scheme that the glass magnesium flat plate combined smoke gas exhaust passage comprises a pipeline body consisting of four glass magnesium rectangular plates, wherein a fireproof long strip-shaped plate is fixedly arranged at the included angle part of the two glass magnesium rectangular plates arranged in the pipeline body, glass fiber net belts are arranged at the included angle parts of the two glass magnesium rectangular plates outside the pipeline body in a covering way for forming the sealing, flat iron covering corners are respectively arranged outside the glass fiber net belts arranged at the included angle parts of the upper, middle and lower ends of every two glass magnesium rectangular plates for reinforcement, the outer surfaces of the glass magnesium rectangular plates are subjected to sgraffito treatment, the inner surfaces of the glass magnesium rectangular plates are smooth planes, an air inlet is formed in one side wall of the upper part of the pipeline body, and a fireproof check valve is arranged at the air inlet part. The glass magnesium flat plate combined smoke gas exhaust passage has the advantages that the outer surfaces of the glass magnesium rectangular plates are made of sgraffito surfaces, so the bonding performance of the plate materials and the cement mortar can be enhanced, and the inner walls are flat and smooth, the dust accumulation in the pipe wall inside a pipeline can be avoided, the air can pass in an unblocked way, the integral performance is high, the sealing performance is good, and the stability of the pipeline is enhanced.
Description
Technical field
The present invention relates to exhaust gas flue, particularly the combined exhaust gas flue of a kind of glass fibre and magnesium cement board.
Background technology
Cement home built exhaust gas flue goods in the market, production technology is simple and crude, wall unevenness, poor flatness, appearance and size is irregular, anti-soft impulse and fire endurance all do not reach standard-required, the smoke discharging pipe one that also has the combination of old-fashioned glass fibre and magnesium cement board is that too light and cement mortar rendering layer are difficult for combination to external surface, can make rendering layer hollowing cracking, the 2nd, the interior angle using is not that fillet neither oblique angle, but use 15mm to take advantage of 30mm fire prevention lath, or the plastics restraint zone that has finished product flue external surface to use, easily disrumpent feelings while being individual soft carrying, it does not reach the fixing overall fastness of exhaust gas flue, easily broken and do not set fire, the 3rd, globality does not reach and can cause exhaust gas flue combinated seam cracking, the 4th, because globality will not cause that anti-soft impulse does not reach by force etc. yet, cause serious security-hidden trouble.
Summary of the invention
For above-mentioned situation, for overcoming the defect of prior art, the present invention's object is just to provide the combined exhaust gas flue of a kind of glass fibre and magnesium cement board, its simple and stable structure, and be combined with rendering layer firmly in outside, gas is unobstructed all the time in inside.
Its concrete solution is, comprise the pipeline body being formed by four glass magnesium rectangular slabs, in pipeline body, two glass magnesium rectangular slab angles are fixed with fire prevention strip plate, the outer two glass magnesium rectangular slab angle bags of pipeline body are provided with glass fiber guipure and form sealing, the glass fiber guipure of the angle of every two glass magnesium rectangular slab upper, middle and lower ends has respectively band iron cornerite to reinforce outward, the processing of described glass magnesium rectangular slab external surface plucking, inner surface is smooth flat, a pipeline body top wherein sidewall is provided with air inlet port, and air inlet port place is provided with the flap valve of setting fire.
The present invention can strengthen sheet material and cement mortar associativity because its external surface is made as scored surface, it is unblocked that the smooth shiny surface of its inwall can make pipe interior avoid dust tube wall inner product to involve gas, two wall junctions are provided with fire prevention strip plate, reinforce the globality of pipeline, the junction of two walls is provided with glass fiber mesh bag and has strengthened the sealing of body, band iron cornerite has been strengthened the globality of pipeline, has strengthened the stability of pipeline.
Brief description of the drawings
Fig. 1 is perspective view of the present invention.
Fig. 2 is glass magnesium rectangular slab scored surface phantom drawing of the present invention.
Fig. 3 is glass magnesium rectangular slab light face phantom drawing of the present invention.
Fig. 4 is the connection diagram between steel nail of the present invention, fire prevention strip plate and glass magnesium rectangular slab.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Provided by Fig. 1 to Fig. 3, the present invention includes the pipeline body being formed by four glass magnesium rectangular slabs 1, in pipeline body, two glass magnesium rectangular slab 1 angles are fixed with fire prevention strip plate 2, the outer two glass magnesium rectangular slab 1 angle bags of pipeline body are provided with glass fiber guipure 3 and form sealing, on every two glass magnesium rectangular slabs 1, in, the glass fiber guipure 3 of the angle of lower end is outer has respectively band iron 4 cornerites to reinforce, described glass magnesium rectangular slab 1 external surface plucking processing, inner surface is smooth flat, a pipeline body top wherein sidewall is provided with air inlet port, air inlet port place is provided with the flap valve 5 of setting fire.
The cross section of described pipeline body is rectangular.
Described fire prevention strip plate 2 and glass magnesium rectangular slab 1 are bonded together and reinforce through steel nail 6 through Waterproof gum.
Described steel nail 6 is U-shaped steel nail.
Described fire prevention strip plate 2 is glass magnesium lath.
Described glass magnesium rectangular slab 1 thickness is 15mm.
Fire-preventing check valve 5 can, for connecting smoke exhaust ventilator or exhaust blower flexible pipe, have water conservancy diversion fire-proof function.
Smoke exhaust pipe is said behind the house, and the unpowered smoke evacuation cap of ball-type can be installed.
Smoke discharging pipe presentation quality of the present invention is good, the smooth plucking of external surface, and inner wall smooth is without phenomenons such as pitted skin, honeycomb, hole, cracks, wall angle is provided with fire prevention strip plate and forms chamfering, globality is strong, and end face is without burr, and wall thickness is evenly smooth vertical, profile molded dimension zero deflection, vertical bearing capacity is greater than 90KN, and anti-soft impulse is strong (to be used 10KG sandbag, freely fall apart from 1m is high, same position is impacted and is not ftractureed for five times), fire endurance is greater than the standards such as 1.0h.
The present invention can strengthen sheet material and cement mortar associativity because its external surface is made as scored surface, it is unblocked that the smooth shiny surface of its inwall can make pipe interior avoid dust tube wall inner product to involve gas, two wall junctions are provided with fire prevention strip plate, reinforce the globality of pipeline, the junction of two walls is provided with glass fiber mesh bag and has strengthened the sealing of body, band iron cornerite has been strengthened the globality of pipeline, has strengthened the stability of pipeline.
Claims (4)
1. the combined exhaust gas flue of glass fibre and magnesium cement board, comprise the pipeline body being formed by four glass magnesium rectangular slabs (1), it is characterized in that, in pipeline body, two glass magnesium rectangular slab (1) angles are fixed with fire prevention strip plate (2), outer two glass magnesium rectangular slab (1) the angle bags of pipeline body are provided with glass fiber guipure (3) and form sealing, on every two glass magnesium rectangular slabs (1), in, outside the glass fiber guipure (3) of the angle of lower end, there is respectively band iron (4) cornerite to reinforce, the processing of described glass magnesium rectangular slab (1) external surface plucking, inner surface is smooth flat, a pipeline body top wherein sidewall is provided with air inlet port, air inlet port place is provided with the flap valve of setting fire (5).
2. the combined exhaust gas flue of glass fibre and magnesium cement board according to claim 1, is characterized in that, the cross section of described pipeline body is rectangular.
3. the combined exhaust gas flue of glass fibre and magnesium cement board according to claim 1, is characterized in that, described fire prevention strip plate (2) and glass magnesium rectangular slab (1) are bonded together and reinforce through steel nail (6) through Waterproof gum.
4. the combined exhaust gas flue of glass fibre and magnesium cement board according to claim 3, is characterized in that, described steel nail (6) is U-shaped steel nail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410083456.9A CN103866960A (en) | 2014-03-10 | 2014-03-10 | Glass magnesium flat plate combined smoke gas exhaust passage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410083456.9A CN103866960A (en) | 2014-03-10 | 2014-03-10 | Glass magnesium flat plate combined smoke gas exhaust passage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103866960A true CN103866960A (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410083456.9A Pending CN103866960A (en) | 2014-03-10 | 2014-03-10 | Glass magnesium flat plate combined smoke gas exhaust passage |
Country Status (1)
| Country | Link |
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| CN (1) | CN103866960A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202010011218U1 (en) * | 2010-08-10 | 2010-10-28 | Aurin, Michael | Prefabricated chimney formwork |
| CN201704929U (en) * | 2010-04-27 | 2011-01-12 | 吁艳琴 | Strengthened combined fireproof exhaust pipeline |
| CN201794270U (en) * | 2010-09-28 | 2011-04-13 | 童国志 | Combined non-combustible plate exhaust pipeline |
| CN201915602U (en) * | 2010-11-25 | 2011-08-03 | 于云胜 | Composite flameproof exhaust system |
| CN202181708U (en) * | 2011-08-05 | 2012-04-04 | 李腾 | Integrated glass magnesium flue |
| CN102587623A (en) * | 2012-03-08 | 2012-07-18 | 钦州兴旺烟道厂 | Variable-pressure main-branch type fireproof smoke exhaust pipeline |
| EP2604774A2 (en) * | 2011-12-13 | 2013-06-19 | Krensel GmbH Brandschutztechnische Bausysteme | Smoke extraction duct |
-
2014
- 2014-03-10 CN CN201410083456.9A patent/CN103866960A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201704929U (en) * | 2010-04-27 | 2011-01-12 | 吁艳琴 | Strengthened combined fireproof exhaust pipeline |
| DE202010011218U1 (en) * | 2010-08-10 | 2010-10-28 | Aurin, Michael | Prefabricated chimney formwork |
| CN201794270U (en) * | 2010-09-28 | 2011-04-13 | 童国志 | Combined non-combustible plate exhaust pipeline |
| CN201915602U (en) * | 2010-11-25 | 2011-08-03 | 于云胜 | Composite flameproof exhaust system |
| CN202181708U (en) * | 2011-08-05 | 2012-04-04 | 李腾 | Integrated glass magnesium flue |
| EP2604774A2 (en) * | 2011-12-13 | 2013-06-19 | Krensel GmbH Brandschutztechnische Bausysteme | Smoke extraction duct |
| CN102587623A (en) * | 2012-03-08 | 2012-07-18 | 钦州兴旺烟道厂 | Variable-pressure main-branch type fireproof smoke exhaust pipeline |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140618 |