CN202658854U - Ventilation and aeration pipeline system of building - Google Patents
Ventilation and aeration pipeline system of building Download PDFInfo
- Publication number
- CN202658854U CN202658854U CN 201220185474 CN201220185474U CN202658854U CN 202658854 U CN202658854 U CN 202658854U CN 201220185474 CN201220185474 CN 201220185474 CN 201220185474 U CN201220185474 U CN 201220185474U CN 202658854 U CN202658854 U CN 202658854U
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- air duct
- ventilation
- wind pipe
- branch wind
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Abstract
The utility model relates to the field of buildings, in particular to a ventilation and aeration pipeline system of a building. The ventilation and aeration pipeline system of the building comprises a main air duct, wherein holes are arranged in the main air duct to be connected with an indoor overall air hose, the indoor overall air hose is connected with a branch air hose, and the branch air hose is connected with a tail end air hose. By the adoption of the ventilation and aeration pipeline system of the building, the service life of the main air duct is as long as that of the building, the cost is low, the installation is easy, a height of the indoor space is enabled to be enlarged so that people feel more comfortable, the air quantity entering a separate household is fixed, thus the ventilation and aeration of an upper floor and a lower floor is more uniform, and the ventilation and aeration quantity is enabled to be stable in a long time.
Description
(1) technical field
The present invention relates to building field, particularly a kind of constructure ventilation air refreshing tube system.
(2) background technology
Present constructure ventilation air refreshing tube used material from the roof to the Stall mainly contains three kinds: galvanized sheet iron, glass fiber reinforced plastic and stainless steel.Their shortcoming is: galvanized sheet iron is not corrosion-resistant, and the life-span is short, and there was dampness in the air if carry, and generally is no more than 10 years and will corrodes mashed; Glass fiber reinforced plastic, there is a glass fiber its inside, also has chemical material, after the time grown, easily weathering, it is indoor to cause glass fiber and pernicious gas to enter, and people's health is caused a hidden trouble, and the life-span generally is no more than 30 years; Stainless steel, ropy stainless steel air channel is not corrosion-resistant yet, and the measured stainless steel of matter air channel is expensive, is common air channel 3-4 price doubly, and the real measured all steel of matter air channel price is more than 5 times of common air channel, and buildings in general is difficult to afford to use.
Present mounting method is to connect an air outlet by the master metal air channel by flange to lead to each household, air enters air collecting box by a control valve first, directly lead to each room by the air collecting box air outlet again, about 7.5 centimeters of branch vent diameters that lead to each room, lay on the ground, after branch vent is completed, re-lay rough ground or directly level up with cement mortar, the above spreads wood flooring or wood floor bolck, such drawback is to make the flooring raise the 10-12 centimetre, and has increased the load of floor, certainly will increase cost, reduced interior space height, made the indoor people of allowing feel oppressive.
Present control method is that the air mass flow of leading to each household is regulated by control valve.Because control valve is indoors arbitrarily to be regulated by the people easily, cause ventilation inequality between the floor, have a strong impact on the effect of ventilation.
(3) summary of the invention
The present invention is in order to remedy the defective of prior art, and a kind of long service life, cheap, interior space height strengthens, the ventilation amount is stable constructure ventilation air refreshing tube system are provided.
The present invention is achieved through the following technical solutions:
A kind of constructure ventilation air refreshing tube system is characterized in that: comprise main air duct, offer hole on the main air duct and connect indoor blast main that indoor blast main connects branch wind pipe, branch wind pipe connects terminal airduct.
This constructure ventilation air refreshing tube system, main air duct is by corrosion resistant cement production systD, and the centre is provided with heat preservation sandwich layer.The hole of offering on the main air duct is circular port or square opening, and each household is only opened a hole, leads to a hole total sectional area sum of each household on the main air duct less than the sectional area of main air duct.Indoor blast main, branch wind pipe, terminal airduct are installed in the angle between roof and the body of wall, fix by metalwork.The sectional area of indoor blast main, branch wind pipe, terminal airduct reduces successively.The material of indoor blast main, branch wind pipe, terminal airduct is stainless steel tube or environmentally-friendly plastic pipe.
The mounting method of a kind of constructure ventilation air refreshing tube system, it is characterized in that: from main air duct, directly offer hole in 5-20 centimeters below the top board of each household, each household is only opened a hole, this hole connects guides indoor indoor blast main into, indoor blast main connects branch wind pipe, branch wind pipe is corresponding with the room number, and branch wind pipe connects the terminal airduct that leads to each room, and indoor blast main, branch wind pipe and terminal airduct distribute along the angle between roof and the wall.
The invention has the beneficial effects as follows: this constructure ventilation air refreshing tube system, the main air duct long service life, with the same life-span of building, and cheap, easy installation, interior space height is strengthened, allow the people feel more comfortable, the air quantity that enters each household is fixed, make the levels ventilation more even, guaranteed the long-term stability of ventilation amount.
(4) description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing.
Accompanying drawing 1 is the plane structure schematic diagram of constructure ventilation air refreshing tube of the present invention system.
Among the figure, 1 main air duct, 2 indoor blast mains, 3 branch wind pipes, 4 terminal airducts.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present invention.
Among Fig. 1, this constructure ventilation air refreshing tube system comprises main air duct 1, offers hole on the main air duct 1 and connects indoor blast main 2, and indoor blast main 2 connects branch wind pipe 3, and branch wind pipe 3 connects terminal airduct 4.Main air duct 1 is built the same life-span application life by corrosion resistant cement production systD, and cheap, easy installation, and the centre is provided with heat preservation sandwich layer.The hole of offering on the main air duct 1 is circular port or square opening, each household is only opened a hole, lead to a hole total sectional area sum of each household on the main air duct 1 less than the sectional area of main air duct 1, do not need artificial adjusting through this design, the air quantity that enters each household is fixed, make the levels ventilation more even, guaranteed the long-term stability of ventilation amount.Indoor blast main 2, branch wind pipe 3, terminal airduct 4 are installed in the angle between roof and the body of wall, fix by metalwork, the sectional area of indoor blast main 2, branch wind pipe 3, terminal airduct 4 reduces successively, sectional area is decided according to the ventilation size in each room, and the material of indoor blast main 2, branch wind pipe 3, terminal airduct 4 is stainless steel tube or environmentally-friendly plastic pipe.
The mounting method of this constructure ventilation air refreshing tube system, from main air duct, directly offer hole in 5-20 centimeters below the top board of each household, each household is only opened a hole, this hole connects guides indoor indoor blast main into, indoor blast main connects branch wind pipe, branch wind pipe is corresponding with the room number, and branch wind pipe connects the terminal airduct that leads to each room, and indoor blast main, branch wind pipe and terminal airduct distribute along the angle between roof and the wall.Need room with good ventilation to be blown by branch wind pipe, having several rooms to ventilate just needs to install several branch wind pipes, is connected by tee piece between indoor blast main and the branch wind pipe, and the return air in each room is discharged by crack between a door and its frame or special-purpose venthole, and be pooled to main return, discharged by main return.Carry out necessary decoration after the ventilation pipeline installs, air chimney and decoration are combined together.After the installation by us, the load of floor is alleviated, and interior space height is strengthened, make the people feel more comfortable, more attractive in appearance.
Claims (6)
1. constructure ventilation air refreshing tube system is characterized in that: comprise main air duct (1), offer hole on the main air duct (1) and connect indoor blast main (2) that indoor blast main (2) connects branch wind pipe (3), branch wind pipe (3) connects terminal airduct (4).
2. constructure ventilation air refreshing tube according to claim 1 system, it is characterized in that: main air duct (1) is by corrosion resistant cement production systD, and the centre is provided with heat preservation sandwich layer.
3. constructure ventilation air refreshing tube according to claim 1 system, it is characterized in that: the hole of offering on the main air duct (1) is circular port or square opening, each household is only opened a hole, leads to a hole total sectional area sum of each household on the main air duct (1) less than the sectional area of main air duct (1).
4. constructure ventilation air refreshing tube according to claim 1 system, it is characterized in that: indoor blast main (2), branch wind pipe (3), terminal airduct (4) are installed in the angle between roof and the body of wall, fix by metalwork.
5. constructure ventilation air refreshing tube according to claim 4 system, it is characterized in that: the sectional area of indoor blast main (2), branch wind pipe (3), terminal airduct (4) reduces successively.
6. constructure ventilation air refreshing tube according to claim 5 system, it is characterized in that: the material of indoor blast main (2), branch wind pipe (3), terminal airduct (4) is stainless steel tube or environmentally-friendly plastic pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220185474 CN202658854U (en) | 2012-04-27 | 2012-04-27 | Ventilation and aeration pipeline system of building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220185474 CN202658854U (en) | 2012-04-27 | 2012-04-27 | Ventilation and aeration pipeline system of building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202658854U true CN202658854U (en) | 2013-01-09 |
Family
ID=47453768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220185474 Expired - Lifetime CN202658854U (en) | 2012-04-27 | 2012-04-27 | Ventilation and aeration pipeline system of building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202658854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628318A (en) * | 2012-04-27 | 2012-08-08 | 菏泽丹阳房地产开发有限公司 | Ventilation and air-exchange duct system of buildings and installation method thereof |
-
2012
- 2012-04-27 CN CN 201220185474 patent/CN202658854U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628318A (en) * | 2012-04-27 | 2012-08-08 | 菏泽丹阳房地产开发有限公司 | Ventilation and air-exchange duct system of buildings and installation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180419 Address after: 274000 No. 289 Yongchang Road, Mudan District, Shandong, Heze Patentee after: Zhang Xuefeng Address before: 274000 No. 289 Yongchang Road, Mudan District, Shandong, Heze Patentee before: Heze Danyang Real Estate Development Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130109 |