CN204552006U - A kind of safe smoke duct - Google Patents
A kind of safe smoke duct Download PDFInfo
- Publication number
- CN204552006U CN204552006U CN201520096940.5U CN201520096940U CN204552006U CN 204552006 U CN204552006 U CN 204552006U CN 201520096940 U CN201520096940 U CN 201520096940U CN 204552006 U CN204552006 U CN 204552006U
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- CN
- China
- Prior art keywords
- smoke duct
- utility
- model
- duct body
- safe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of safe smoke duct, comprises smoke duct body, is provided with Security distillation net in described smoke duct body.The beneficial effects of the utility model are: realize interception protection by Security distillation net, effectively improve the safety of smoke duct.
Description
Technical field
The utility model relates to smoke duct, particularly relates to a kind of safe smoke duct.
Background technology
Mostly be provided with concentrated mist extractor well in high residential building, line size is large, and by the unlimited smoke vent opening on roof, or not sealing in work progress, children or the petite adult of stature, likely fall down.Due to story height, some high residential buildings are all at 100m, and some house is also up to 150m, and inner-walls of duct is smooth, once throw, by threat to life.Roof is the public place of personnel activity, very easily cause danger, on 05 04th, 2014 media report, " woman and boyfriend are for seeing that night scene climbs 33rd floors; fall into the large life of smoke vent not dead ", Dingyuan County, Anhui young woman climbs up a local tall building roof and enjoy scenery little civilian night, who would have thought accidentally takes a false step and falls into smoke vent, fall from 33rd floors roof straight lines.Fortunately, little literary composition fallen fast the height of 13 floors time, the instinct of seeking survival impels her 21st floor, Cheng inflexibly, is stuck in and hangs in the balance in midair.In addition, media also report changzhou " little girl fell into smoke vent when balcony is played in 12 years old ", and a father of Liyang, Changzhou plays to community balcony with 3 children, his daughter of 12 years old stood unintentionally spread thin cement board flue on.Cement board breaks suddenly, and little girl is from flue pendant ... this smoke discharging pipe leads directly to ground floor from 33 layers of attic, has hundred meters of drops! Fortunately little girl has been stuck in the position of the 32nd layer by cement board fragment, and the anxiety through fire-fighting is rescued, and girl successfully escape danger, just minor scratches
Visible current smoke vent is unsafe.
Summary of the invention
In order to solve the problems of the prior art, the utility model provides a kind of safe smoke duct.
The utility model provides a kind of safe smoke duct, comprises smoke duct body, is provided with Security distillation net in described smoke duct body.
As further improvement of the utility model, the vertical axis with described smoke duct body of described Security distillation net.
As further improvement of the utility model, the sidewall of described smoke duct body is provided with installing hole, and described Security distillation net is connected with securing member, and described securing member is connected with described installing hole.
The beneficial effects of the utility model are: by such scheme, realize interception protection, effectively improve the safety of smoke duct by Security distillation net.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of safe smoke duct of the utility model;
Fig. 2 is the top view of a kind of safe smoke duct of the utility model.
Detailed description of the invention
To illustrate below in conjunction with accompanying drawing and detailed description of the invention further illustrates the utility model.
Drawing reference numeral in Fig. 1 to Fig. 2 is: smoke duct body 1; Security distillation net 2.
As shown in Figure 1 to Figure 2, a kind of safe smoke duct, comprises smoke duct body 1, is provided with Security distillation net 2 in described smoke duct body 1.
As shown in Figure 1 to Figure 2, the vertical axis with described smoke duct body 1 of described Security distillation net 2.
As shown in Figure 1 to Figure 2, the sidewall of described smoke duct body 1 is provided with installing hole, and described Security distillation net 2 is connected with securing member, and described securing member is connected with described installing hole.
As shown in Figure 1 to Figure 2, smoke duct body 1 is general and first floor is same high, is about 3m, reserves 5mm installing hole when the cast of distance upper end open 500mm place, then diameter 3mm stainless steel wire or 9# galvanized wire are installed, form Security distillation net 2, if flue is 500mm × 500mm, trisection i.e. a back gauge sidewall 170mm, 2 diameter 3mm stainless steel steel wires or 9# galvanized wire are installed, form Security distillation net 2, also can arrange 4 steel wires by groined type, form Security distillation net 2.
If smoke duct body 1 specification is less than 400mm, cross can be installed by 2 stainless steel iron wires, form Security distillation net 2.
Iron wire is on the air draft smoke evacuation not impact of smoke duct body 1.Also less to cost influence.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (3)
1. a safe smoke duct, is characterized in that: comprise smoke duct body, is provided with Security distillation net in described smoke duct body.
2. safe smoke duct according to claim 1, is characterized in that: the vertical axis with described smoke duct body of described Security distillation net.
3. safe smoke duct according to claim 1, is characterized in that: the sidewall of described smoke duct body is provided with installing hole, and described Security distillation net is connected with securing member, and described securing member is connected with described installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520096940.5U CN204552006U (en) | 2015-02-11 | 2015-02-11 | A kind of safe smoke duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520096940.5U CN204552006U (en) | 2015-02-11 | 2015-02-11 | A kind of safe smoke duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204552006U true CN204552006U (en) | 2015-08-12 |
Family
ID=53827135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520096940.5U Expired - Fee Related CN204552006U (en) | 2015-02-11 | 2015-02-11 | A kind of safe smoke duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204552006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110821601A (en) * | 2019-10-28 | 2020-02-21 | 曹喜平 | Agricultural tractor chimney noise removal device |
-
2015
- 2015-02-11 CN CN201520096940.5U patent/CN204552006U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110821601A (en) * | 2019-10-28 | 2020-02-21 | 曹喜平 | Agricultural tractor chimney noise removal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150812 Termination date: 20160211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |