CN204571217U - The unpowered blast cap of wind is pulled out in house exhaust passage hot pressing - Google Patents
The unpowered blast cap of wind is pulled out in house exhaust passage hot pressing Download PDFInfo
- Publication number
- CN204571217U CN204571217U CN201520011685.XU CN201520011685U CN204571217U CN 204571217 U CN204571217 U CN 204571217U CN 201520011685 U CN201520011685 U CN 201520011685U CN 204571217 U CN204571217 U CN 204571217U
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- CN
- China
- Prior art keywords
- blast cap
- unpowered blast
- accumulation
- wind
- exhaust duct
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- Expired - Fee Related
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Abstract
The unpowered blast cap of wind is pulled out in a kind of house exhaust passage hot pressing, comprises the exhaust duct of house and unpowered blast cap.Unpowered blast cap bottom is by the affixed upper connector of rivet, upper connector is fixed on the top of accumulation of heat metal drum by anchoring screw, by the affixed lower connector of rivet bottom accumulation of heat metal drum, lower connector is fixed on roof panels exhaust duct exit by anchoring screw.The waterproofing course that accumulation of heat metal drum lays in bottom anchor place and roof panels solves rain leakage problem; Its outside black finish paint strengthens absorption solar energy, increases air thermal convection current ability.The utility model simple installation, construction cost is low.House exhaust passage hot pressing is pulled out the unpowered blast cap of wind and is had hot pressing and positive/negative-pressure two ponderomotive force.Its zygote busbar air flue, solve the outdoor gas occurred in the low situation of the not enough unpowered blast cap exhaust capacity of natural wind and recharge in indoor and produce between kitchen guarding, resident family and alter taste problem, it greatly improves the exhaust capacity of house exhaust passage.
Description
Technical field
The utility model relates to a kind of house exhaust passage, particularly relates to a kind of house exhaust passage hot pressing and pulls out the unpowered blast cap of wind.
Background technology
In housing construction, between Ge Ceng resident family, exhaust duct is communicated with, Ge Ceng resident family all discharges room peculiar smell by exhaust duct, when exhaust duct air draft scarce capacity, there will be peculiar smell row between kitchen guarding or resident family and does not go out and even occur that each layer kitchen guarding or resident family fill with wind each other, alter the problem of taste.Therefore, improve exhaust duct air draft ability is the problem that indoor environmental quality needs solution badly always.At present, the technical scheme solving house exhaust passage air draft ability mainly contains following two kinds of forms, and one is install anti-air-return valve at resident family's ventilation opening; Two is arrange unpowered blast cap at exhaust duct exit opening.But there is shortcoming all separately in above-mentioned two kinds of technical schemes:
One, anti-air-return valve is that of installing additional in each layer air inlet of single tube flue makes flue gas to the equipment of flue one-way movement, and the drag effect of anti-air-return valve can reduce air draft ability, makes self peculiar smell between kitchen guarding or resident family discharge not smooth;
Two, unpowered blast cap is that the nature wind speed promotion blower fan turbine that utilizes installed in the outlet of roof exhaust duct rotates the equipment playing air draft effect, this equipment is when outdoor wind-force is not enough, the ability of exhaust smoke evacuation cannot meet design requirement, and to produce between kitchen guarding or resident family peculiar smell row equally and not go out and even produce wind-fall in exhaust duct and pour into produce between each layer kitchen guarding or resident family and alter taste problem.
Utility model content
The purpose of this utility model wants the deficiency of customer service prior art, provides a kind of house air exhaust passage exhaust capacity strong, can not produce wind-fall and fill with the house exhaust passage hot pressing causing peculiar smell mutually to gang up and pull out the unpowered blast cap of wind between each layer kitchen guarding, resident family.
The purpose of this utility model can realize.The hot pressing of the utility model house exhaust passage is pulled out the unpowered blast cap of wind and is comprised the exhaust duct of housing construction and unpowered blast cap, it is characterized in that: the bottom of described unpowered blast cap is by the affixed upper connector of rivet, unpowered blast cap is fixed on the top of accumulation of heat metal drum by upper connector by anchoring screw, the bottom of accumulation of heat metal drum is by the affixed lower connector of rivet, accumulation of heat metal drum is fixed in the roof panels in exhaust duct exit by anchoring screw by lower connector, and described accumulation of heat metal drum lays waterproofing course in bottom anchor place and roof panels and insulation layer.
The unpowered blast cap of wind is pulled out in the hot pressing of the utility model house exhaust passage, wherein said accumulation of heat metal drum external spray black finish paint.
The unpowered blast cap of wind is pulled out in the hot pressing of the utility model house exhaust passage, exhaust ports in every layer unit resident family in wherein said exhaust duct is all provided with a sub-exhaust duct, described exhaust duct and sub-exhaust duct form primary and secondary exhaust duct, and described primary and secondary exhaust duct, accumulation of heat metal drum and unpowered blast cap form the overall exhaust passage system of housing construction.
Wind unpowered blast cap difference from prior art is pulled out in the hot pressing of the utility model house exhaust passage, and to be that the unpowered blast cap of wind is pulled out in the hot pressing of the utility model house exhaust passage be the overall exhaust passage system of the housing construction that is made up of primary and secondary exhaust duct, accumulation of heat metal drum and unpowered blast cap.The waterproofing course that accumulation of heat metal drum lays in anchoring place and roof panels and insulation layer solves the problem of rain leakage.The black finish paint of accumulation of heat metal drum external spray absorbs sun heat radiation ability by force, improves accumulation of heat metal drum heat-accumulating area air temperature, increases air thermal convection current ability.Accumulation of heat metal drum is installed simply, it is convenient to connect, and easily, cost is low in construction.House exhaust passage hot pressing of the present utility model is pulled out the unpowered blast cap of wind and is had hot pressing and positive/negative-pressure two ponderomotive force, its zygote busbar air flue, solve unpowered blast cap low outdoor gas occurred of exhaust duct air draft ability in the not enough situation of natural wind recharge in indoor and produce kitchen guarding, alter taste problem between resident family, it greatly improves the exhaust capacity of house exhaust passage.
Pull out the unpowered blast cap of wind below in conjunction with accompanying drawing to the hot pressing of the utility model house exhaust passage to be described further.
Accompanying drawing explanation
Fig. 1 is the structural representation that the unpowered blast cap of wind is pulled out in the hot pressing of the utility model house exhaust passage.
Fig. 2 is I detail drawing in Fig. 1.
Fig. 3 comprises the exhaust passage system structural representation that the unpowered blast cap formation of wind is pulled out in house exhaust passage hot pressing.
Detailed description of the invention
As shown in Figure 1 and Figure 2, exhaust duct 7 and the unpowered blast cap 1 that the unpowered blast cap of wind comprises housing construction is pulled out in the hot pressing of the utility model house exhaust passage.The bottom of unpowered blast cap 1 is by the affixed upper connector 2 of rivet 8, and unpowered blast cap 1 is fixed on the top of accumulation of heat metal drum 3 by upper connector 2 by anchoring screw 9.The bottom of accumulation of heat metal drum 3 is by the affixed lower connector 2-1 of rivet 8, and accumulation of heat metal drum 3 is fixed in the roof panels 6 in exhaust duct 7 exit by anchoring screw 9 by lower connector 2-1.
Accumulation of heat metal drum 3 lays waterproofing course 5 in bottom anchor place and roof panels 6 and insulation layer.
Accumulation of heat metal drum 3 external spray black finish paint 4.
As shown in Figure 3, the exhaust ports in every layer unit resident family in exhaust duct 7 is all provided with a sub-exhaust duct 10.Exhaust duct 7 and sub-exhaust duct 10 form primary and secondary exhaust duct.Primary and secondary exhaust duct, accumulation of heat metal drum 3 and unpowered blast cap 1 form the overall exhaust passage system of housing construction.
Above-described embodiment is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (3)
1. the unpowered blast cap of wind is pulled out in a house exhaust passage hot pressing, comprise exhaust duct (7) and the unpowered blast cap (1) of housing construction, it is characterized in that: the bottom of described unpowered blast cap (1) is by rivet (8) affixed upper connector (2), unpowered blast cap (1) is fixed on the top of accumulation of heat metal drum (3) by upper connector (2) by anchoring screw (9), the bottom of accumulation of heat metal drum (3) is by the affixed lower connector (2-1) of rivet (8), accumulation of heat metal drum (3) is fixed in the roof panels (6) in exhaust duct (7) exit by anchoring screw (9) by lower connector (2-1), described accumulation of heat metal drum (3) lays waterproofing course (5) in bottom anchor place and roof panels (6) and insulation layer.
2. the unpowered blast cap of wind is pulled out in house exhaust passage hot pressing according to claim 1, it is characterized in that: described accumulation of heat metal drum (3) external spray black finish paint (4).
3. the unpowered blast cap of wind is pulled out in house exhaust passage hot pressing according to claim 1 and 2, it is characterized in that: the exhaust ports in every layer unit resident family in described exhaust duct (7) is all provided with a sub-exhaust duct (10), described exhaust duct (7) and sub-exhaust duct (10) form primary and secondary exhaust duct, and described primary and secondary exhaust duct, accumulation of heat metal drum (3) and unpowered blast cap (1) form the overall exhaust passage system of housing construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520011685.XU CN204571217U (en) | 2015-01-08 | 2015-01-08 | The unpowered blast cap of wind is pulled out in house exhaust passage hot pressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520011685.XU CN204571217U (en) | 2015-01-08 | 2015-01-08 | The unpowered blast cap of wind is pulled out in house exhaust passage hot pressing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204571217U true CN204571217U (en) | 2015-08-19 |
Family
ID=53863876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520011685.XU Expired - Fee Related CN204571217U (en) | 2015-01-08 | 2015-01-08 | The unpowered blast cap of wind is pulled out in house exhaust passage hot pressing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204571217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578926A (en) * | 2018-12-06 | 2019-04-05 | 东莞市建安集团有限公司 | A kind of roofing exhaust ventilation method of utilizing light and lighting and ventilation device |
-
2015
- 2015-01-08 CN CN201520011685.XU patent/CN204571217U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578926A (en) * | 2018-12-06 | 2019-04-05 | 东莞市建安集团有限公司 | A kind of roofing exhaust ventilation method of utilizing light and lighting and ventilation 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: 20150819 Termination date: 20200108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |