CN201794265U - Gas-mixing prevention discharge flue - Google Patents
Gas-mixing prevention discharge flue Download PDFInfo
- Publication number
- CN201794265U CN201794265U CN2010202570810U CN201020257081U CN201794265U CN 201794265 U CN201794265 U CN 201794265U CN 2010202570810 U CN2010202570810 U CN 2010202570810U CN 201020257081 U CN201020257081 U CN 201020257081U CN 201794265 U CN201794265 U CN 201794265U
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- CN
- China
- Prior art keywords
- gas
- smoke vent
- vent
- flue
- wireway
- 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 relates to a building accessory, in particular to a gas-mixing prevention discharge flue, which comprises discharge flues perpendicularly passing through floors of residential buildings, wherein the discharge flues are provided with suction openings. The gas-mixing prevention discharge flue is characterized in that a semi-elliptic guide plate is fixed onto the front wall of each discharge flue at the lower end of the corresponding suction opening, semicircular tubular gas guide pipes fixed onto the left side and the right side of each suction opening on the front wall of the corresponding discharge flue are connected to the upper edge of the guide plate, a baffle plate with a shape same with that of the guide plate is connected to the top end of each gas guide pipe, and gas exhaust holes are arranged on the upper portions of the gas guide pipes. Accordingly, the gas-mixing prevention discharge flue has the advantages of simple structure, practicability, convenience, fine flue gas exhaust effect and capability of solving the problems of flue gas backflow and odor mixing.
Description
(1) technical field
The utility model relates to a kind of building constructions accessory, particularly a kind of anti-smoke vent of collaborating.
(2) background technology
Along with the raising of people's living standard, also more and more higher to environment requirement.In order to make the people living area that a pure and fresh environment be arranged, people are moving very big brains aspect the house building toxic emission, and the building smoke vent also improves, and there are problems such as the steam vent flue gas pours in down a chimney, taint of odour in the smoke vent that uses more now.
(3) summary of the invention
The utility model provides a kind of simple in structure, practical and convenient anti-smoke vent of collaborating in order to remedy the deficiencies in the prior art.
The utility model is achieved by the following technical solution:
A kind of anti-smoke vent of collaborating comprises the smoke vent that vertically passes through each layer residential building, and smoke vent is provided with suction opeing, it is characterized in that: the guide strip that is fixed with the semiellipse shape on the smoke vent antetheca of described suction opeing lower end; Described guide strip top edge is connected with the wireway of the semicircle tubulose that is fixed on the smoke vent antetheca suction opeing left and right sides, and the wireway top is connected with the baffle plate identical with the guide strip shape, and wireway top is provided with steam vent.
The utility model is provided with the anti-taint of odour pipeline of being made up of guide strip, wireway, baffle plate at the suction opeing place, effectively reduced the gas taint of odour, and steam vent is arranged on the side of preventing the taint of odour pipeline, can prevent that foreign material from falling in the pipeline.
Optimal case of the present utility model is:
Described smoke vent and be configured in guide strip, wireway, baffle plate in the smoke vent and all adopt 42.5 Portland cement and high temperature resistant, high strength glass fiber to make; The size of described steam vent is 2.5 times of suction opeing.
Smoke vent adopts reinforced concrete silicate and high temperature resistant, anti-high-strength material colloid to form, and has increased the support force of smoke vent, has guaranteed the quality of smoke vent.
Of the present utility model simple in structure, easy to use, fume emission is effective, effectively reduces the smoke evacuation resistance of smoke vent, has solved flue gas and has poured in down a chimney and the taint of odour problem, can also prevent that top foreign material from falling into wireway.
(4) description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is an A-A face generalized section of the present utility model;
Accompanying drawing 3 is a B-B face generalized section of the present utility model;
Among the figure, 1 smoke vent, 2 suction opeings, 3 guide strips, 4 wireways, 5 baffle plates, 6 steam vents.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises the smoke vent 1 that vertically passes through each layer residential building, and smoke vent 1 is provided with suction opeing 2, it is characterized in that: the guide strip 3 that is fixed with the semiellipse shape on smoke vent 1 antetheca of described suction opeing 2 lower ends; Described guide strip 3 top edges are connected with the wireway 4 of the semicircle tubulose that is fixed on smoke vent 1 antetheca suction opeing 2 left and right sides, and wireway 4 tops are connected with the baffle plate 5 identical with guide strip 3 shapes, and wireway 4 tops are provided with steam vent 6; Described smoke vent 1 and be configured in guide strip 3, wireway 4, baffle plate 5 in the smoke vent 1 and all adopt 42.5 Portland cement and high temperature resistant, high strength glass fiber to make; The size of described steam vent 6 is 2.5 times of suction opeing 2.
Adopt the anti-smoke vent of collaborating of the present utility model, when the user opens smoke exhaust ventilator and bleeds outside the room, flue gas enters wireway 4 from suction opeing 2, utilize rule in the room of flow of flue gas, flue gas is discharged to smoke vent 1 from steam vent 6, wireway 4 can prevent that also the flue gas suck-back of discharging from coming in downstairs, causes the gas taint of odour; Baffle plate 5 can prevent that the foreign material in top user's flue gas from falling in the wireway 4, and smoke vent adopts reinforced concrete silicate and high temperature resistant, anti-high-strength material colloid to form, and plays reinforcement effect, guarantees its quality, has prolonged its application life.
Claims (3)
1. the anti-smoke vent of collaborating comprises the smoke vent (1) that vertically passes through each layer residential building, and smoke vent (1) is provided with suction opeing (2), it is characterized in that: the guide strip (3) that is fixed with the semiellipse shape on smoke vent (1) antetheca of described suction opeing (2) lower end; Described guide strip (3) top edge is connected with the wireway (4) of the semicircle tubulose that is fixed on smoke vent (1) antetheca suction opeing (2) left and right sides, wireway (4) top is connected with the baffle plate (5) identical with guide strip (3) shape, and wireway (4) top is provided with steam vent (6).
2. the anti-smoke vent of collaborating according to claim 1 is characterized in that: described smoke vent (1) and be configured in smoke vent (1) interior guide strip (3), wireway (4), baffle plate (5) and all adopt 42.5 Portland cement and high temperature resistant, high strength glass fiber to make.
3. the anti-smoke vent of collaborating according to claim 1, it is characterized in that: the size of described steam vent (6) is 2.5 times of suction opeing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202570810U CN201794265U (en) | 2010-07-14 | 2010-07-14 | Gas-mixing prevention discharge flue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202570810U CN201794265U (en) | 2010-07-14 | 2010-07-14 | Gas-mixing prevention discharge flue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201794265U true CN201794265U (en) | 2011-04-13 |
Family
ID=43849185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202570810U Expired - Fee Related CN201794265U (en) | 2010-07-14 | 2010-07-14 | Gas-mixing prevention discharge flue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201794265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776470A (en) * | 2014-01-12 | 2015-07-15 | 张慧云 | Kitchen gas discharge system with external oil collection system |
-
2010
- 2010-07-14 CN CN2010202570810U patent/CN201794265U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776470A (en) * | 2014-01-12 | 2015-07-15 | 张慧云 | Kitchen gas discharge system with external oil collection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20130714 |