CN206554461U - A kind of socket joint bayonet type exhaust duct - Google Patents
A kind of socket joint bayonet type exhaust duct Download PDFInfo
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- CN206554461U CN206554461U CN201720171873.8U CN201720171873U CN206554461U CN 206554461 U CN206554461 U CN 206554461U CN 201720171873 U CN201720171873 U CN 201720171873U CN 206554461 U CN206554461 U CN 206554461U
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Abstract
The utility model discloses a kind of socket joint bayonet type exhaust duct, it is characterized in that, including exhaust duct standard paragraphs and exhaust duct interlayer junction, exhaust duct standard paragraphs include exhaust duct standard paragraphs main body, upper tongue and groove, interface lock and lower tongue and groove, exhaust duct interlayer junction includes exhaust duct interlayer adapter body, upper tongue and groove, lower tongue and groove and metal wing ring, and exhaust duct standard paragraphs are fixedly connected with exhaust duct interlayer junction by interface lock；The exhaust duct interlayer joint is supported by metal wing ring and floor contact.Beneficial effect：Ensure that exhaust duct finished parts interlayer load is delivered on this floor plate；This floor plate can not be delivered to by having prevented the exhaust duct finished parts interlayer load caused by the uncertainty of operation, and a series of later stages triggered use function problem, are such as ftractureed into exhaust duct, and finish coat comes off, and particularly results in gas leakage etc.；The flexibility of erection sequence.The effect installed from random layer is realized, the change of other processes can be flexibly adapted to.
Description
Technical field
The utility model is related to the realm of building construction, and in particular to the structure and construction of a kind of exhaust duct.
Background technology
In common buildings engineering, it is designed with discharging oil smoke and the exhaust duct of lavatory ventilation, exhaust duct is led directly to by one layer one
To roofing, dirty gas is discharged into building by roofing.Usual exhaust duct is the finished parts being made up of fibre cement, Ran Houxian
Field assembling.The general length with a height of exhaust duct finished parts of construction level.Its installation method, to high-storey since one layer, successively
Install, the deadweight of every layer of exhaust duct finished parts needs the two reinforcing bars carrying placed by floor slab preformed hole mouthful.It has the disadvantage：1、
Reinforcing bar is point type stress with exhaust duct finished parts force way, easily causes exhaust duct finished parts local failure；2nd, reinforcing bar is row
It is placed on reserved opening, is unstable, easily causes exhaust duct finished parts to offset in installation process；3rd, exhaust duct finished product
The length of part is more than floor clear height, artificial inclination exhaust duct finished parts is needed during installation, and cause the upper end of exhaust duct finished parts
First insert in the reserved opening of floor above, be then adjusted in place still further below, it is easy to cause the damage of exhaust duct finished parts, very
To fractureing；4th, up and down the interface of exhaust duct finished parts can not slitless connection completely, centre is across two reinforcing bars, it is necessary to by rear
Plastering for phase reaches the effect of sealing joint, but generally plasters and can ftracture；5th, when reinforcing bar is absorbed in exhaust duct finished parts, steel
The carrying effect of muscle is lost, then the load of this layer of exhaust duct finished parts is directly delivered on following one layer of exhaust duct finished parts,
Exhaust duct road local buckling is easily caused, and causes cracking, finish coat comes off, and particularly results in gas leakage；In order to overcome above-mentioned lack
Point, the utility model discloses a kind of socket joint bayonet type exhaust duct and construction.
Utility model content
In view of the above-mentioned problems, the purpose of this utility model discloses a kind of socket joint bayonet type exhaust duct and construction, Du
Absolutely because the exhaust duct finished parts interlayer load caused by the uncertainty of operation can not be delivered to this floor plate the problem of, while
Solve the flexibility of erection sequence.
The utility model solves the technical scheme that is used of above-mentioned technical problem：A kind of socket joint bayonet type exhaust duct, its
It is characterised by, including exhaust duct standard paragraphs and exhaust duct interlayer junction, the exhaust duct standard paragraphs include exhaust duct standard paragraphs
Main body, upper tongue and groove, interface lock and lower tongue and groove, the upper tongue and groove is arranged on the upper end of exhaust duct standard paragraphs main body, and is secured to
Connection, the lower tongue and groove is flushed with the lower surface of exhaust duct standard paragraphs main body, and is secured to connection, and the interface lock is set in
In exhaust duct standard paragraphs main body, and it is flexibly connected with it, its end is stopped by lower tongue and groove；The exhaust duct interlayer junction bag
Exhaust duct interlayer adapter body, upper tongue and groove, lower tongue and groove and metal wing ring are included, the upper tongue and groove is arranged on exhaust duct interlayer junction
The upper end of main body, and connection is secured to, the lower tongue and groove is flushed with the lower surface of exhaust duct interlayer junction main body, and and its
It is fixedly connected, the interface lock is set in exhaust duct interlayer junction main body, and is flexibly connected with it, and its end is by lower enterprise
Mouth stops that the metal wing ring set is located in exhaust duct interlayer junction main body, and is secured to connection；The exhaust duct standard
Section is fixedly connected with exhaust duct interlayer junction by interface lock；The exhaust duct interlayer joint is connect by metal wing ring and floor
Touch stress support.
Further, the upper tongue and groove on it is lower consistent along wall thickness with lower tongue and groove along wall thickness.
Further, the upper tongue and groove on along wall thickness be more than exhaust duct standard paragraphs main body or exhaust duct interlayer junction main body
Wall thickness.
A kind of construction of socket joint bayonet type exhaust duct, it is characterised in that comprise the following steps：
Step one：Exhaust duct interlayer junction is installed in the preformed hole of floor, by exhaust duct interlayer junction by floor
Top install, and by metal wing ring carry deadweight and upper load；
Step 2：By exhaust duct standard paragraphs, with vertical posture be located in above and below junction between two adjacent exhaust channel layer
Between；
Step 3：Lock interface is locked, and completes to install；
Step 4：Exhaust duct interlayer junction, the exhaust duct standard paragraphs of random layer are installed successively, until completing.
The utility model has the advantage of：
1st, ensure that exhaust duct finished parts interlayer load is delivered on this floor plate；
2nd, this floor plate can not be delivered to by having prevented the exhaust duct finished parts interlayer load caused by the uncertainty of operation,
And a series of later stages triggered use function problem, such as ftractureed into exhaust duct, finish coat comes off, and particularly results in gas leakage etc.；
3rd, the flexibility of erection sequence；The effect installed from random layer is realized, the change of other processes can be flexibly adapted to
Change.
4th, install faster, it is easy to operate.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is profile of the present utility model.
Fig. 2 is the profile of the utility model exhaust duct interlayer junction.
Fig. 3 is the profile of the utility model exhaust duct standard paragraphs.
Wherein：
1-exhaust duct interlayer junction 2-exhaust duct, 3-floor of standard paragraphs
4-go up tongue and groove 5-metal wing ring 6-exhaust duct interlayer junction main body
7-interface lock 8-lower tongue and groove 9-exhaust duct standard paragraphs main body
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outer " are, based on orientation shown in the drawings or position relationship, to be only
Described for the ease of description the utility model and simplifying, rather than to indicate or imply that signified device or element must have specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
A kind of socket joint bayonet type exhaust duct as depicted, it is characterised in that including exhaust duct standard paragraphs 2 and exhaust channel layer
Between junction 1, the exhaust duct standard paragraphs 2 include exhaust duct standard paragraphs main body 9, upper tongue and groove 4, interface lock 7 and lower tongue and groove 8, institute
State tongue and groove 4 and be arranged on the upper end of exhaust duct standard paragraphs main body 9, and be secured to connection, the lower tongue and groove 8 and exhaust duct standard
The lower surface of section main body 9 is flushed, and is secured to connection, and the interface lock 7 is set in exhaust duct standard paragraphs main body 9, and
It is flexibly connected with it, its end is stopped by lower tongue and groove 8；The exhaust duct interlayer junction 1 include exhaust duct interlayer adapter body,
Upper tongue and groove 4, lower tongue and groove 8 and metal wing ring 5, the upper tongue and groove 4 are arranged on the upper end of exhaust duct interlayer junction main body 6, and with
It is fixedly connected, and the lower tongue and groove 8 is flushed with the lower surface of exhaust duct interlayer junction main body 6, and is secured to connection, described
Interface lock 7 is set in exhaust duct interlayer junction main body 6, and is flexibly connected with it, and its end is stopped by lower tongue and groove 8, institute
State metal wing ring 5 to be set in exhaust duct interlayer junction main body 6, and be secured to connection；The exhaust duct standard paragraphs 2 and row
Air flue interlayer junction 1 is fixedly connected by interface lock 7；The exhaust duct interlayer joint is contacted by metal wing ring 5 with floor 3
Stress is supported.
Further, the upper tongue and groove 4 on it is lower consistent along wall thickness with lower tongue and groove 8 along wall thickness.
Further, the upper tongue and groove 4 on along wall thickness be more than exhaust duct standard paragraphs main body 9 or exhaust duct interlayer junction master
The wall thickness of body 6.
A kind of construction of socket joint bayonet type exhaust duct, it is characterised in that comprise the following steps：
Step one：Exhaust duct interlayer junction 1 is installed in the preformed hole of floor 3, by exhaust duct interlayer junction 1 by building
The top of plate 3 is installed, and the deadweight carried by metal wing ring 5 and upper load；
Step 2：By exhaust duct standard paragraphs 2, with vertical posture be located in above and below junction between two adjacent exhaust channel layer
Between 1；
Step 3：Lock interface lock 7, completes to install；
Step 4：Exhaust duct interlayer junction 1, the exhaust duct standard paragraphs 2 of random layer are installed successively, until completing.
Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (3)
1. a kind of socket joint bayonet type exhaust duct, it is characterised in that described including exhaust duct standard paragraphs and exhaust duct interlayer junction
Exhaust duct standard paragraphs include exhaust duct standard paragraphs main body, upper tongue and groove, interface lock and lower tongue and groove, and the upper tongue and groove is arranged on exhaust duct
The upper end of standard paragraphs main body, and connection is secured to, the lower tongue and groove is flushed with the lower surface of exhaust duct standard paragraphs main body, and with
It is fixedly connected, and the interface lock is set in exhaust duct standard paragraphs main body, and is flexibly connected with it, and its end is by lower tongue and groove
Stop；The exhaust duct interlayer junction includes exhaust duct interlayer adapter body, upper tongue and groove, lower tongue and groove and metal wing ring, described
Upper tongue and groove is arranged on the upper end of exhaust duct interlayer junction main body, and is secured to connection, the lower tongue and groove and exhaust duct interlayer
The lower surface of junction main body is flushed, and is secured to connection, and the interface lock is set in exhaust duct interlayer junction main body,
And it is flexibly connected with it, its end is stopped by lower tongue and groove, the metal wing ring set is located in exhaust duct interlayer junction main body,
And it is secured to connection；The exhaust duct standard paragraphs are fixedly connected with exhaust duct interlayer junction by interface lock；The exhaust
Joint is supported by metal wing ring and floor contact between channel layer.
2. a kind of socket joint bayonet type exhaust duct according to claim 1, it is characterised in that：Along wall thickness on the upper tongue and groove
It is lower consistent along wall thickness with lower tongue and groove.
3. a kind of socket joint bayonet type exhaust duct according to claim 1, it is characterised in that：Along wall thickness on the upper tongue and groove
More than the wall thickness of exhaust duct standard paragraphs main body or exhaust duct interlayer junction main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720171873.8U CN206554461U (en) | 2017-02-24 | 2017-02-24 | A kind of socket joint bayonet type exhaust duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720171873.8U CN206554461U (en) | 2017-02-24 | 2017-02-24 | A kind of socket joint bayonet type exhaust duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206554461U true CN206554461U (en) | 2017-10-13 |
Family
ID=60361111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720171873.8U Active CN206554461U (en) | 2017-02-24 | 2017-02-24 | A kind of socket joint bayonet type exhaust duct |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106854931A (en) * | 2017-02-24 | 2017-06-16 | 天津住总建筑集团有限公司 | A kind of socket joint bayonet type exhaust duct and construction |
| CN108487583A (en) * | 2018-03-26 | 2018-09-04 | 杭州小米环境科技有限公司 | A kind of installation method for the house exhaust passage that is made by metal material |
| CN113700261A (en) * | 2021-09-27 | 2021-11-26 | 广州市彩蝶节能技术有限公司 | Sealing socket device and sealing socket method for end part of exhaust passage |
| CN115247482A (en) * | 2022-08-23 | 2022-10-28 | 广州珠江建设发展有限公司 | Assembly type vertical smoke pipe structure with H-shaped section sleeve frame and construction method |
-
2017
- 2017-02-24 CN CN201720171873.8U patent/CN206554461U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106854931A (en) * | 2017-02-24 | 2017-06-16 | 天津住总建筑集团有限公司 | A kind of socket joint bayonet type exhaust duct and construction |
| CN108487583A (en) * | 2018-03-26 | 2018-09-04 | 杭州小米环境科技有限公司 | A kind of installation method for the house exhaust passage that is made by metal material |
| CN113700261A (en) * | 2021-09-27 | 2021-11-26 | 广州市彩蝶节能技术有限公司 | Sealing socket device and sealing socket method for end part of exhaust passage |
| CN115247482A (en) * | 2022-08-23 | 2022-10-28 | 广州珠江建设发展有限公司 | Assembly type vertical smoke pipe structure with H-shaped section sleeve frame and construction method |
| CN115247482B (en) * | 2022-08-23 | 2023-07-07 | 广州珠江建设发展有限公司 | Assembled vertical smoke tube structure with H-shaped cross section sleeve frame and construction method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 300300 8 Ping Ying Road, Dongli District, Tianjin Co-patentee after: Tianjin Tianyi Construction Group Co., Ltd. Patentee after: Tianjin General Group Co., Ltd. Address before: 300300 Binying Road No. 8, Dongli District, Tianjin, Binhai Commission 5032-39 Co-patentee before: Tianjin Tianyi Construction Group Co., Ltd. Patentee before: Total Group Co.,Ltd that builds is lived in Tianjin |
|
| CP03 | Change of name, title or address |