CN105155820A - Fire-fighting exhaust exit passageway system for house buildings - Google Patents
Fire-fighting exhaust exit passageway system for house buildings Download PDFInfo
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- CN105155820A CN105155820A CN201510580121.2A CN201510580121A CN105155820A CN 105155820 A CN105155820 A CN 105155820A CN 201510580121 A CN201510580121 A CN 201510580121A CN 105155820 A CN105155820 A CN 105155820A
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Abstract
The invention relates to the technical field of smoke exhaust devices in house buildings, in particular to a fire-fighting exhaust exit passageway system for house buildings, which is more environment-friendly and can better work together with pipelines for communication to prevent bad air return. The fire-fighting exhaust exit passageway system comprises a vent pipe, wherein a plurality of through holes are longitudinally formed in the side wall of the vent pipe, and the top of the vent pipe is open; the fire-fighting exhaust exit passageway system further comprises an air inlet pipe and a gas purification tank, wherein a non-return valve is arranged at the communicating part of the air inlet pipe and the vent pipe; a guide pipe is arranged at and communicated with the air outlet of the vent pipe, an air outlet pipe is arranged at the output end of the gas purification tank, an air pump is arranged on the guide pipe, and a gas outlet valve is arranged on the air outlet pipe; and the fire-fighting exhaust exit passageway system further comprises a plurality of first communicating pipes, a plurality of second communicating pipes and a plurality of sleeves, and an exhaust fan is arranged on each second communicating pipe.
Description
Technical field
The present invention relates to the technical field of flue gas exhaust device in building construction, particularly relate to a kind of firefighting exhausting safety access system for buildings.
Background technology
As everyone knows, building construction refers to that people carry out producing, live, live or the house of other activities or place, as industrial construction, civilian construction, agricultural buildings etc.; And the exhaust passage of building construction refers generally to be arranged on and stores or the air chimney of washroom, certainly, also carry out smog discharge by this air chimney when there is the situations such as fire; Existing firefighting exhausting safety access system for buildings comprises air chimney, and the sidewall of air chimney is vertically arranged with multiple through hole, the top end opening of air chimney, and the opening part of air chimney is provided with door; During use, indoor lampblack absorber or exhaust fan directly can be accessed the through hole of air chimney, and the top of air chimney is placed in roof or roof place; This firefighting exhausting safety access system for buildings finds in using, and cooking fume and dirty gas discharge chamber are directly affected air quality outward by it; And often there is the situation that cannot be communicated with washroom discharge pipe with lampblack absorber stack in it, causes using; And in use find, it often occurs that the cooking fume that different through hole enters and dirty gas return and to tell to the through hole of other users and to enter indoor situation.
Summary of the invention
For solving the problems of the technologies described above, the invention provides one more environmental protection, and better can coordinate pipeline communication, prevent dirty gas from returning the firefighting exhausting safety access system for buildings told.
Firefighting exhausting safety access system for buildings of the present invention, comprises air chimney, and the sidewall of air chimney is vertically arranged with multiple through hole, the top end opening of air chimney; Also comprise blast pipe and gas purification pot, described blast pipe is communicated with air chimney, and the connectivity part of blast pipe and air chimney is provided with one way valve; The air outlet place connection of described air chimney is provided with skirt, and the air outlet of skirt is communicated with gas purification tank, the output of gas purification tank is provided with escape pipe, described skirt is provided with air pump, described escape pipe is provided with air outlet valve, described air pump is electrically connected with one way valve, and when described air pump is opened, described one way valve is opening; Also comprise multiple first communicating pipe, multiple second communicating pipe and multiple sleeve pipe, in described multiple second communicating pipe, the outlet side of each second communicating pipe is all communicated with a through hole, and in multiple first communicating pipe each first communicating pipe outlet side and in multiple second communicating pipe the equal spiral shell of inlet end of each second communicating pipe be contained in the inside of a sleeve pipe; And be provided with an exhaust fan each second communicating pipe.
Firefighting exhausting safety access system for buildings of the present invention, also comprises bend pipe, and described bend pipe is communicated with the air inlet being arranged on described blast pipe, and the sidewall of described blast pipe and the sidewall of air chimney are bonded together.
Firefighting exhausting safety access system for buildings of the present invention, described bend pipe is installed on the air inlet of described blast pipe, and the junction of described bend pipe and blast pipe is provided with the first sealing ring, described skirt is installed on the air outlet place of described air chimney, and the junction of described skirt and air chimney is provided with the second sealing ring.
Firefighting exhausting safety access system for buildings of the present invention, described first sealing ring and the second sealing ring are rubber seal.
Compared with prior art beneficial effect of the present invention is: by above-mentioned setting, can reach to strengthen exhaust effect and prevent dirty gas from returning by the setting of exhaust fan to tell; Regulated by the relative distance can carrying out the first communicating pipe and the second communicating pipe while revoling tube that arranges of the first communicating pipe, the second communicating pipe and sleeve pipe, thus carry out accommodation; Can be purified dirty gas by gas purification tank, thus reach the effect of more environmental protection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
As shown in Figure 1, firefighting exhausting safety access system for buildings of the present invention, comprises air chimney 1, and the sidewall of air chimney is vertically arranged with multiple through hole, the top end opening of air chimney; Also comprise blast pipe 2 and gas purification pot 3, blast pipe is communicated with air chimney, and the connectivity part of blast pipe and air chimney is provided with one way valve 4; The air outlet place connection of air chimney is provided with skirt 5, and the air outlet of skirt is communicated with gas purification tank, the output of gas purification tank is provided with escape pipe 6, skirt is provided with air pump 7, escape pipe is provided with air outlet valve 8, air pump is electrically connected with one way valve, and when air pump is opened, one way valve is opening; Also comprise multiple first communicating pipe 9, multiple second communicating pipe 10 and multiple sleeve pipe 11, in multiple second communicating pipe, the outlet side of each second communicating pipe is all communicated with a through hole, and in multiple first communicating pipe each first communicating pipe outlet side and in multiple second communicating pipe the equal spiral shell of inlet end of each second communicating pipe be contained in the inside of a sleeve pipe; And be provided with an exhaust fan 12 each second communicating pipe; By above-mentioned setting, can reach to strengthen exhaust effect and prevent dirty gas from returning by the setting of exhaust fan and tell; Regulated by the relative distance can carrying out the first communicating pipe and the second communicating pipe while revoling tube that arranges of the first communicating pipe, the second communicating pipe and sleeve pipe, thus carry out accommodation; Can be purified dirty gas by gas purification tank, thus reach the effect of more environmental protection.
Firefighting exhausting safety access system for buildings of the present invention, also comprises bend pipe 13, and bend pipe is communicated with the air inlet being arranged on blast pipe, and the sidewall of the sidewall of blast pipe and air chimney is bonded together.
Firefighting exhausting safety access system for buildings of the present invention, bend pipe is installed on the air inlet of blast pipe, and the junction of bend pipe and blast pipe is provided with the first sealing ring, skirt is installed on the air outlet place of air chimney, and the junction of skirt and air chimney is provided with the second sealing ring.
Firefighting exhausting safety access system for buildings of the present invention, the first sealing ring and the second sealing ring are rubber seal.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (4)
1. a firefighting exhausting safety access system for buildings, comprises air chimney, and the sidewall of air chimney is vertically arranged with multiple through hole, the top end opening of air chimney; It is characterized in that, also comprise blast pipe and gas purification pot, described blast pipe is communicated with air chimney, and the connectivity part of blast pipe and air chimney is provided with one way valve; The air outlet place connection of described air chimney is provided with skirt, and the air outlet of skirt is communicated with gas purification tank, the output of gas purification tank is provided with escape pipe, described skirt is provided with air pump, described escape pipe is provided with air outlet valve, described air pump is electrically connected with one way valve, and when described air pump is opened, described one way valve is opening; Also comprise multiple first communicating pipe, multiple second communicating pipe and multiple sleeve pipe, in described multiple second communicating pipe, the outlet side of each second communicating pipe is all communicated with a through hole, and in multiple first communicating pipe each first communicating pipe outlet side and in multiple second communicating pipe the equal spiral shell of inlet end of each second communicating pipe be contained in the inside of a sleeve pipe; And be provided with an exhaust fan each second communicating pipe.
2. firefighting exhausting safety access system for buildings as claimed in claim 1, is characterized in that, also comprise bend pipe, and described bend pipe is communicated with the air inlet being arranged on described blast pipe, and the sidewall of described blast pipe and the sidewall of air chimney are bonded together.
3. firefighting exhausting safety access system for buildings as claimed in claim 2, it is characterized in that, described bend pipe is installed on the air inlet of described blast pipe, and the junction of described bend pipe and blast pipe is provided with the first sealing ring, described skirt is installed on the air outlet place of described air chimney, and the junction of described skirt and air chimney is provided with the second sealing ring.
4. firefighting exhausting safety access system for buildings as claimed in claim 3, it is characterized in that, described first sealing ring and the second sealing ring are rubber seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510580121.2A CN105155820A (en) | 2015-09-14 | 2015-09-14 | Fire-fighting exhaust exit passageway system for house buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510580121.2A CN105155820A (en) | 2015-09-14 | 2015-09-14 | Fire-fighting exhaust exit passageway system for house buildings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105155820A true CN105155820A (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510580121.2A Pending CN105155820A (en) | 2015-09-14 | 2015-09-14 | Fire-fighting exhaust exit passageway system for house buildings |
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| Country | Link |
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| CN (1) | CN105155820A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957116A (en) * | 2017-11-15 | 2018-04-24 | 南宁晟景工程咨询有限公司 | A kind of ventilating system applied to building constructions |
| CN108019876A (en) * | 2017-11-15 | 2018-05-11 | 南宁晟景工程咨询有限公司 | A kind of ventilating system with protection branch pipe |
| CN108050620A (en) * | 2017-11-15 | 2018-05-18 | 南宁晟景工程咨询有限公司 | A kind of building constructions ventilating system |
| CN108050641A (en) * | 2017-11-15 | 2018-05-18 | 南宁晟景工程咨询有限公司 | A kind of ventilating system |
| CN108088022A (en) * | 2017-11-15 | 2018-05-29 | 南宁晟景工程咨询有限公司 | A kind of ventilation system for buildings |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19852640A1 (en) * | 1998-11-14 | 1999-11-11 | Btg Bautechnik Gmbh & Co | Chimney for a domestic heating system |
| CN2711303Y (en) * | 2004-06-04 | 2005-07-20 | 冯全琛 | Shared fume-removing pipeline for building |
| CN101344299A (en) * | 2008-08-12 | 2009-01-14 | 罗德兵 | Natural air conditioning system |
| CN202416797U (en) * | 2012-02-05 | 2012-09-05 | 东北石油大学 | Public exhaust duct for houses |
| CN204153842U (en) * | 2014-07-14 | 2015-02-11 | 射洪县凤来镇凤康养鸡专业合作社 | A kind of fume purifier of fume |
-
2015
- 2015-09-14 CN CN201510580121.2A patent/CN105155820A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19852640A1 (en) * | 1998-11-14 | 1999-11-11 | Btg Bautechnik Gmbh & Co | Chimney for a domestic heating system |
| CN2711303Y (en) * | 2004-06-04 | 2005-07-20 | 冯全琛 | Shared fume-removing pipeline for building |
| CN101344299A (en) * | 2008-08-12 | 2009-01-14 | 罗德兵 | Natural air conditioning system |
| CN202416797U (en) * | 2012-02-05 | 2012-09-05 | 东北石油大学 | Public exhaust duct for houses |
| CN204153842U (en) * | 2014-07-14 | 2015-02-11 | 射洪县凤来镇凤康养鸡专业合作社 | A kind of fume purifier of fume |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957116A (en) * | 2017-11-15 | 2018-04-24 | 南宁晟景工程咨询有限公司 | A kind of ventilating system applied to building constructions |
| CN108019876A (en) * | 2017-11-15 | 2018-05-11 | 南宁晟景工程咨询有限公司 | A kind of ventilating system with protection branch pipe |
| CN108050620A (en) * | 2017-11-15 | 2018-05-18 | 南宁晟景工程咨询有限公司 | A kind of building constructions ventilating system |
| CN108050641A (en) * | 2017-11-15 | 2018-05-18 | 南宁晟景工程咨询有限公司 | A kind of ventilating system |
| CN108088022A (en) * | 2017-11-15 | 2018-05-29 | 南宁晟景工程咨询有限公司 | A kind of ventilation system for buildings |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151216 |
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| RJ01 | Rejection of invention patent application after publication |