CN103883108A - Simple installation construction method used for residence kitchen or toilet exhaust passage and convenient to implement - Google Patents
Simple installation construction method used for residence kitchen or toilet exhaust passage and convenient to implement Download PDFInfo
- Publication number
- CN103883108A CN103883108A CN201410122780.7A CN201410122780A CN103883108A CN 103883108 A CN103883108 A CN 103883108A CN 201410122780 A CN201410122780 A CN 201410122780A CN 103883108 A CN103883108 A CN 103883108A
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- Prior art keywords
- exhaust duct
- cylinder mould
- hole
- carry out
- floor
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- 238000010276 construction Methods 0.000 title claims abstract description 15
- 238000009434 installation Methods 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 20
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 10
- 238000009415 formwork Methods 0.000 claims abstract description 4
- 238000009408 flooring Methods 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 239000002002 slurry Substances 0.000 claims description 6
- 238000004078 waterproofing Methods 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 4
- 244000025254 Cannabis sativa Species 0.000 claims description 3
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims description 3
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 235000009120 camo Nutrition 0.000 claims description 3
- 235000005607 chanvre indien Nutrition 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000011487 hemp Substances 0.000 claims description 3
- 238000011065 in-situ storage Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000000717 retained effect Effects 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000007779 soft material Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005266 casting Methods 0.000 abstract 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Building Environments (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a simple installation construction method used for a residence kitchen or toilet exhaust passage and convenient to implement. The method includes the steps of hole reservation, a popup line positioning, hoisting, correcting, fixing, drum formwork erection, second layer concrete casting, upper portion air vent installation and air vent root waterproof mortar leveling. The construction method is simple and convenient to implement and good in construction quality and using effect.
Description
The application is number of patent application: 201210381463.8, the applying date: 2012.10.10 the divisional application of title " house kitchen toilet exhaust passage construction method of installation ".
Technical field
The present invention relates to a kind of house kitchen toilet exhaust passage construction method of installation.
Background technology
At present, residential building kitichen and toilet exhaust duct material is generally cement products, its wall thickness is generally in 20 ㎜, be characterized in lightweight, be convenient to on-the-spot transport and lifting, and be conducive to later stage finishing, as paste walltile etc., its mounting method there is no unification of the motherland standard, generally carries out according to the recommendatory design atlas in place, and its core and key are the support of flooring to exhaust duct.Support is proper, reliable, and exhaust duct can not produce sinking, distortion and cracking after installing, otherwise, can cause quality problems, impact is used and perception.
Summary of the invention
The object of the present invention is to provide a kind of easy construction, easy house kitchen toilet exhaust passage construction method of installation that construction effect is good.
Technical solution of the present invention is:
A kind of house kitchen toilet exhaust passage construction method of installation, is characterized in that: comprise the following steps:
(1) hole is stayed and is established
In the time that floor slab structure is constructed, on cast-in-situ floor when reserved opening, by retained hole fall truncated rectangular pyramids, upper and lower limit, side, reserved opening side slant range is 10～15 ㎜; Dimension of opening is taking " truncated rectangular pyramids " bottom size as minimum Size of pillar; Meet hole by structure wall, add by bottom, wall side hole the reinforcing bar that diameter is 6.5mm, destroyed while preventing form removal, guarantee that " truncated rectangular pyramids " hole forms;
Openings position, with axis location, improves the degree of accuracy.
(2) snap the line location
After cleaning flooring, eject exhaust duct place-centric line on flooring, snap the line must be with axis location;
(3) lifting
When lifting, in 1/3 scope of exhaust duct top, be a rope made of hemp, pull at a upper floor, meanwhile, exhaust duct bottom, with manually holding up and carry, is protected exhaust duct with soft material in hoisting process;
(4) in place, calibration, fixing
After exhaust duct hoisted in position, carry out accurate positioning calibration, by center line suitable for reading exhaust duct and flooring the centre of location line of bullet align;
Hole lower bolster installs, and adopts and shores method, holds out against with jackscrew, and formwork erection is complete, checks that whether exhaust duct position is correct, confirms after correct to carry out first floor concreting;
After building first floor concrete, immediately exhaust duct is carried out to primary calibration again, guarantee that position is accurate;
(5) cylinder mould installs
Letter mould installs employings and " hangs modulus method ", also can adopt cylinder formpiston that side slightly tilts tightly in exhaust duct, and by exhaust duct side wall support cylinder mould, its main points are distinguished as follows:
Hang modulus method:
This method is to hang to establish a cylindrical shell more smaller than exhaust duct internal diameter, and cylindrical shell outside dimension is than little 3 ㎜ of exhaust duct internal diameter size; Gap between cylinder body outer wall and exhaust duct inwall, stops up by pasting double-deck sponge strip; Cylindrical shell inserts in exhaust duct and is not less than 30 ㎜, to increase its stability; Sponge strip is suitable for reading suitable for reading concordant with exhaust duct;
The laterally inclined method of cylinder mould:
This method is slightly to slope inwardly by four sides of cylinder mould end opening, by the sponge strip of cylinder mould extruding exhaust duct inwall stickup suitable for reading, by exhaust duct side wall support cylinder mould; Cylinder mould inserts 50 ㎜ in exhaust duct, to increase its stability; Insert cylinder mould front first at the double-deck sponge strip of exhaust duct inwall stickup suitable for reading.
(6) second layer concreting
Carry out second layer concreting, the steel ring that the diameter that is pressed into immediately forming after having built is 6.5mm;
(7) top exhaust duct is installed
After second layer concreting, through maintenance, more than concrete strength reaches 10MPa, carry out top exhaust duct installation, when top exhaust duct is installed, for increasing exhaust duct sealing, must carry out seat slurry to bottom, seat slurry thickness is 10 ㎜, adds 801 building adhesives in mortar, and mass ratio is cement: fine sand: 801 building adhesives=1:2:0.25～0.5;
(8) exhaust duct root waterproofing mortar levelling
The calibration in place of top exhaust duct and fixing after, with waterproofing mortar by recess levelling under exhaust duct root periphery.
Construction method of the present invention is easy, and construction quality is good, and result of use is good.
Below in conjunction with embodiment, the invention will be further described.
Detailed description of the invention
A kind of house kitchen toilet exhaust passage construction method of installation, comprises the following steps:
(1) hole is stayed and is established
In the time that floor slab structure is constructed, on cast-in-situ floor when reserved opening, by retained hole fall truncated rectangular pyramids, upper and lower limit, side, reserved opening side slant range is 10～15 ㎜; Dimension of opening is taking " truncated rectangular pyramids " bottom size as minimum Size of pillar; Meet hole by structure wall, add by bottom, wall side hole the reinforcing bar that diameter is 6.5mm, destroyed while preventing form removal, guarantee that " truncated rectangular pyramids " hole forms;
Openings position, with axis location, improves the degree of accuracy.
(2) snap the line location
After cleaning flooring, eject exhaust duct place-centric line on flooring, snap the line must be with axis location;
(3) lifting
When lifting, in 1/3 scope of exhaust duct top, be a rope made of hemp, pull at a upper floor, meanwhile, exhaust duct bottom, with manually holding up and carry, is protected exhaust duct with soft material in hoisting process;
(4) in place, calibration, fixing
After exhaust duct hoisted in position, carry out accurate positioning calibration, by center line suitable for reading exhaust duct and flooring the centre of location line of bullet align;
Hole lower bolster installs, and adopts and shores method, holds out against with jackscrew, and formwork erection is complete, checks that whether exhaust duct position is correct, confirms after correct to carry out first floor concreting;
After building first floor concrete, immediately exhaust duct is carried out to primary calibration again, guarantee that position is accurate;
(5) cylinder mould installs
Letter mould installs employings and " hangs modulus method ", also can adopt cylinder formpiston that side slightly tilts tightly in exhaust duct, and by exhaust duct side wall support cylinder mould, its main points are distinguished as follows:
Hang modulus method:
This method is to hang to establish a cylindrical shell more smaller than exhaust duct internal diameter, and cylindrical shell outside dimension is than little 3 ㎜ of exhaust duct internal diameter size; Gap between cylinder body outer wall and exhaust duct inwall, stops up by pasting double-deck sponge strip; Cylindrical shell inserts in exhaust duct and is not less than 30 ㎜, to increase its stability; Sponge strip is suitable for reading suitable for reading concordant with exhaust duct;
The laterally inclined method of cylinder mould:
This method is slightly to slope inwardly by four sides of cylinder mould end opening, by the sponge strip of cylinder mould extruding exhaust duct inwall stickup suitable for reading, by exhaust duct side wall support cylinder mould; Cylinder mould inserts 50 ㎜ in exhaust duct, to increase its stability; Insert cylinder mould front first at the double-deck sponge strip of exhaust duct inwall stickup suitable for reading.
(6) second layer concreting
Carry out second layer concreting, the steel ring that the diameter that is pressed into immediately forming after having built is 6.5mm;
(7) top exhaust duct is installed
After second layer concreting, through maintenance, more than concrete strength reaches 10MPa, carry out top exhaust duct installation, when top exhaust duct is installed, for increasing exhaust duct sealing, must carry out seat slurry to bottom, seat slurry thickness is 10 ㎜, adds 801 building adhesives in mortar, and mass ratio is cement: fine sand: 801 building adhesives=1:2:0.25～0.5;
(8) exhaust duct root waterproofing mortar levelling
The calibration in place of top exhaust duct and fixing after, with waterproofing mortar by recess levelling under exhaust duct root periphery.
Claims (1)
1. an easy house kitchen toilet exhaust passage construction method of installation, is characterized in that: comprise the following steps:
(1) hole is stayed and is established
In the time that floor slab structure is constructed, on cast-in-situ floor when reserved opening, by retained hole fall truncated rectangular pyramids, on reserved opening side, slant range is 10～15 ㎜ below; Dimension of opening is taking " truncated rectangular pyramids " bottom size as minimum Size of pillar; Meet hole by structure wall, add by bottom, wall side hole the reinforcing bar that diameter is 6.5mm, destroyed while preventing form removal, guarantee that " truncated rectangular pyramids " hole forms;
Openings position, with axis location, improves the degree of accuracy;
(2) snap the line location
After cleaning flooring, eject exhaust duct place-centric line on flooring, snap the line must be with axis location;
(3) lifting
When lifting, in 1/3 scope of exhaust duct top, be a rope made of hemp, pull at a upper floor, meanwhile, exhaust duct bottom, with manually holding up and carry, is protected exhaust duct with soft material in hoisting process;
(4) in place, calibration, fixing
After exhaust duct hoisted in position, carry out accurate positioning calibration, by center line suitable for reading exhaust duct and flooring the centre of location line of bullet align;
Hole lower bolster installs, and adopts and shores method, holds out against with jackscrew, and formwork erection is complete, checks that whether exhaust duct position is correct, confirms after correct to carry out first floor concreting;
After building first floor concrete, immediately exhaust duct is carried out to primary calibration again, guarantee that position is accurate;
(5) cylinder mould installs
Cylinder mould installs employing " the laterally inclined method of cylinder mould ", and its main points are as follows:
This method is slightly to slope inwardly by four sides of cylinder mould end opening, by the sponge strip of cylinder mould extruding exhaust duct inwall stickup suitable for reading, by exhaust duct side wall support cylinder mould; Cylinder mould inserts 50 ㎜ in exhaust duct, to increase its stability; Insert cylinder mould front first at the double-deck sponge strip of exhaust duct inwall stickup suitable for reading;
(6) second layer concreting
Carry out second layer concreting, the steel ring that the diameter that is pressed into immediately forming after having built is 6.5mm;
(7) top exhaust duct is installed
After second layer concreting, through maintenance, more than concrete strength reaches 10MPa, carry out top exhaust duct installation, when top exhaust duct is installed, for increasing exhaust duct sealing, must carry out seat slurry to bottom, seat slurry thickness is 10 ㎜, adds 801 building adhesives in mortar, and mass ratio is cement: fine sand: 801 building adhesives=1:2:0.25～0.5;
(8) exhaust duct root waterproofing mortar levelling
The calibration in place of top exhaust duct and fixing after, with waterproofing mortar by recess levelling under exhaust duct root periphery.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210381463.8A CN102864914B (en) | 2012-10-10 | 2012-10-10 | Residential kitchen and bathroom exhaust air duct mounting and construction method |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210381463.8A Division CN102864914B (en) | 2012-10-10 | 2012-10-10 | Residential kitchen and bathroom exhaust air duct mounting and construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103883108A true CN103883108A (en) | 2014-06-25 |
| CN103883108B CN103883108B (en) | 2016-01-20 |
Family
ID=47444021
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410122780.7A Expired - Fee Related CN103883108B (en) | 2012-10-10 | 2012-10-10 | Easy house kitchen toilet exhaust passage construction method of installation |
| CN201210381463.8A Expired - Fee Related CN102864914B (en) | 2012-10-10 | 2012-10-10 | Residential kitchen and bathroom exhaust air duct mounting and construction method |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210381463.8A Expired - Fee Related CN102864914B (en) | 2012-10-10 | 2012-10-10 | Residential kitchen and bathroom exhaust air duct mounting and construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN103883108B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109723201A (en) * | 2018-12-31 | 2019-05-07 | 江苏兴厦建设工程集团有限公司 | Exhaust duct installs support method between a kind of residential kitchen and toilet |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107288192A (en) * | 2017-06-07 | 2017-10-24 | 江苏协和装饰工程有限公司 | The construction method of air draft after a kind of toilet |
| CN108468418A (en) * | 2018-05-09 | 2018-08-31 | 北京智居建筑科技有限公司 | The seal construction method and its device at lower exhaust road connector upstairs |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1079546A (en) * | 1993-05-29 | 1993-12-15 | 孙长福 | The method for production of glass fiber reinforced cement smoke flue |
| EP1227202A1 (en) * | 2001-01-26 | 2002-07-31 | Willi Skoberne | Flue gas system with several chimney connections |
| CN101839056A (en) * | 2010-05-13 | 2010-09-22 | 葛福祥 | Exhaust duct formed at one step and installation method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2594375Y (en) * | 2002-06-18 | 2003-12-24 | 济南市历城区东郊第一建筑安装工程公司 | Shared exhaust passages for residential buildings |
-
2012
- 2012-10-10 CN CN201410122780.7A patent/CN103883108B/en not_active Expired - Fee Related
- 2012-10-10 CN CN201210381463.8A patent/CN102864914B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1079546A (en) * | 1993-05-29 | 1993-12-15 | 孙长福 | The method for production of glass fiber reinforced cement smoke flue |
| EP1227202A1 (en) * | 2001-01-26 | 2002-07-31 | Willi Skoberne | Flue gas system with several chimney connections |
| CN101839056A (en) * | 2010-05-13 | 2010-09-22 | 葛福祥 | Exhaust duct formed at one step and installation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 曾雁: "住宅排气道施工安装要点", 《施工技术》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109723201A (en) * | 2018-12-31 | 2019-05-07 | 江苏兴厦建设工程集团有限公司 | Exhaust duct installs support method between a kind of residential kitchen and toilet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102864914B (en) | 2014-07-16 |
| CN102864914A (en) | 2013-01-09 |
| CN103883108B (en) | 2016-01-20 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Bo Inventor after: Tian Chenbing Inventor after: Wang Zhonghua Inventor after: Shao Lili Inventor after: Wang Jianwu Inventor after: Wang Kewen Inventor after: Jiao Guifeng Inventor after: Huang Rui Inventor after: Chen Yao Inventor after: Fan Xiaojuan Inventor after: He Chengcheng Inventor after: Gu Zhouyan Inventor after: Xu Zhongyao Inventor before: Cheng Zhangjianing |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151119 Address after: 226100, 301, Beihai Road, Haimen, Jiangsu, Nantong Applicant after: HAOJIA HENGYE CONSTRUCTION DEVELOPMENT CO., LTD. Address before: Tongzhou District Xingyuan road Jiangsu city of Nantong province sunshine mansion 226300 Building No. 63 Room 301 Applicant before: Cheng Zhangjianing |
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| 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: 20160120 Termination date: 20191010 |
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| CF01 | Termination of patent right due to non-payment of annual fee |