CN201935327U - Bidirectional-ventilation outer air port - Google Patents

Bidirectional-ventilation outer air port Download PDF

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Publication number
CN201935327U
CN201935327U CN2011200058555U CN201120005855U CN201935327U CN 201935327 U CN201935327 U CN 201935327U CN 2011200058555 U CN2011200058555 U CN 2011200058555U CN 201120005855 U CN201120005855 U CN 201120005855U CN 201935327 U CN201935327 U CN 201935327U
Authority
CN
China
Prior art keywords
gas port
outer gas
bidirectional
bidirectional ventilated
exhaust outlet
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 - Lifetime
Application number
CN2011200058555U
Other languages
Chinese (zh)
Inventor
袁路
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Brown (Shanghai) Environmental Technology Co., Ltd.
Original Assignee
SHANGHAI BROWN ENVIRONMENTAL TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANGHAI BROWN ENVIRONMENTAL TECHNOLOGY Co Ltd filed Critical SHANGHAI BROWN ENVIRONMENTAL TECHNOLOGY Co Ltd
Priority to CN2011200058555U priority Critical patent/CN201935327U/en
Application granted granted Critical
Publication of CN201935327U publication Critical patent/CN201935327U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a bidirectional-ventilation outer air port, which comprises a bidirectional ventilation tube, an outer air port bottom casing, an air outlet, a fresh air port and an outer cover. The bidirectional ventilation tube in a cylindrical structure is arranged in a wall and divided into an upper air duct and a lower air duct from the middle, the outer air port bottom casing is arranged at the front end of the upper air duct of the bidirectional ventilation tube, the air outlet is arranged in the front of the outer air port bottom casing, the outer cover is arranged at the front end of the lower air duct of the bidirectional ventilation tube, and the fresh air port is arranged on the lower portion of the outer cover while the fresh air outer port and the air outlet form a 90-degree angle.

Description

A kind of bidirectional ventilated outer gas port
Technical field
The utility model relates to a kind of ventilation shaft, especially relates to a kind of bidirectional ventilated outer gas port.
Background technology
At present new wind product has been promoted and has been come, but the ventilation shaft product on the market can not satisfy the supporting demand of new wind product.New wind product is furnished with new wind and two-way two pipelines of air draft, and the installation of therefore new blower fan needs pre-buried fresh wind tube road and exhaust duct.Pipeline cross wall, lintel is pre-buried, has strengthened the difficulty of construction, causes structural damage, the raising of human cost and material consumption.The destruction that the installation of outer gas port too much causes facade on the while exterior wall.
The utility model content
The purpose of this utility model be exactly provide in order to overcome the defective that above-mentioned prior art exists a kind of reduce outer gas port quantity is installed, to the less bidirectional ventilated outer gas port of building structure destruction.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of bidirectional ventilated outer gas port, it is characterized in that, this bidirectional ventilated outer gas port is by bidirectional ventilated pipe, outer gas port drain pan, exhaust outlet, fresh wind port and outer cover constitute, described bidirectional ventilated pipe is located in the body of wall, this ventilation duct is a cylindrical-shaped structure, bidirectional ventilated pipe is divided into twice air channel up and down, described outer gas port drain pan is located at the front end of upper air duct in the bidirectional ventilated pipe, described exhaust outlet is opened in the front portion of outer gas port drain pan, the described outer front end that is located at lower air duct in the bidirectional ventilated pipe, described fresh wind port is opened in the bottom of outer cover, is 90 degree with described exhaust outlet and is provided with.
The bottom of described outer gas port drain pan is downward convex structure.
Described exhaust outlet rear portion is provided with the exhaust fly net.
Described exhaust outlet is provided with downward-sloping fin.
Described fresh wind port top is provided with new wind fly net.
Compared with prior art, the utlity model has following advantage:
(1) reduced outer gas port quantity has been installed, the attractive in appearance of facade is guaranteed;
(2) reduced pipeline quantity through walls, less to the structural deterioration of building;
(3) reduced the consumption of human cost and material.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 be among Fig. 1 A-A to the sectional structure schematic diagram.
1 is that body of wall, 2 is that outer gas port drain pan, 3 is that exhaust fly net, 4 is that exhaust outlet, 5 is that outer cover, 6 is that new wind fly net, 7 is that fresh wind port, 8 is that bidirectional ventilated pipe, 81 is that upper air duct, 82 is that lower air duct, 9 is a fin among the figure.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
Embodiment
A kind of bidirectional ventilated outer gas port, its structure as shown in Figure 1, this bidirectional ventilated outer gas port is made of outer gas port drain pan 2, exhaust outlet 3, fresh wind port 4, outer cover 5 and bidirectional ventilated pipe 8, bidirectional ventilated pipe 8 is located in the body of wall 1, this ventilation duct is a cylindrical-shaped structure, bidirectional ventilated pipe 2 is divided into upper air duct 81 and lower air duct 82, and its structure as shown in Figure 2.Outer gas port drain pan 2 is located at the front end of upper air duct 81 in the bidirectional ventilated pipe 8, the bottom of outer gas port drain pan 2 is downward convex structure, exhaust outlet 4 is opened in the front portion of outer gas port drain pan 2, is provided with some downward-sloping fins 9, at the rear portion of exhaust outlet 4 exhaust fly net 3 is set.Outer cover 5 is located at the front end of lower air duct 82 in the bidirectional ventilated pipe 8, and fresh wind port 7 is opened in the bottom of outer cover 5, is 90 degree with exhaust outlet 4 and is provided with, and the top of fresh wind port 7 is provided with new wind fly net 6.
During use, new wind enters from fresh wind port 7, after filtering through new wind fly net 6, in lower air duct 82 inlet chambers in the bidirectional ventilated pipe 8 again; Air draft is gas port outside the upper air duct 81 of bidirectional ventilated pipe 8 enters, and is discharged to outdoor through exhaust fly net 3 and exhaust outlet 4 then.Outer gas port drain pan 2 adopts the design of downward fin 9, and it is indoor that inner air channel adopts downward camber line design to prevent that effectively rainwater from pouring in down a chimney.Fresh wind port 7 and exhaust outlet 4 adopt the layout type of 90 degree of being separated by, and have effectively avoided mixing of new wind and exhaust.

Claims (5)

1. bidirectional ventilated outer gas port, it is characterized in that, this bidirectional ventilated outer gas port is by bidirectional ventilated pipe, outer gas port drain pan, exhaust outlet, fresh wind port and outer cover constitute, described bidirectional ventilated pipe is located in the body of wall, this ventilation duct is a cylindrical-shaped structure, bidirectional ventilated pipe is divided into twice air channel up and down, described outer gas port drain pan is located at the front end of upper air duct in the bidirectional ventilated pipe, described exhaust outlet is opened in the front portion of outer gas port drain pan, the described outer front end that is located at lower air duct in the bidirectional ventilated pipe, described fresh wind port is opened in the bottom of outer cover, is 90 degree with described exhaust outlet and is provided with.
2. a kind of bidirectional ventilated outer gas port according to claim 1 is characterized in that the bottom of described outer gas port drain pan is downward convex structure.
3. a kind of bidirectional ventilated outer gas port according to claim 1 is characterized in that described exhaust outlet rear portion is provided with the exhaust fly net.
4. a kind of bidirectional ventilated outer gas port according to claim 1 is characterized in that described exhaust outlet is provided with downward-sloping fin.
5. a kind of bidirectional ventilated outer gas port according to claim 1 is characterized in that described fresh wind port top is provided with new wind fly net.
CN2011200058555U 2011-01-10 2011-01-10 Bidirectional-ventilation outer air port Expired - Lifetime CN201935327U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200058555U CN201935327U (en) 2011-01-10 2011-01-10 Bidirectional-ventilation outer air port

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200058555U CN201935327U (en) 2011-01-10 2011-01-10 Bidirectional-ventilation outer air port

Publications (1)

Publication Number Publication Date
CN201935327U true CN201935327U (en) 2011-08-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200058555U Expired - Lifetime CN201935327U (en) 2011-01-10 2011-01-10 Bidirectional-ventilation outer air port

Country Status (1)

Country Link
CN (1) CN201935327U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106016568A (en) * 2016-08-05 2016-10-12 上海士诺净化科技有限公司 Two-way ventilation opening structure and installation method thereof
CN109579147A (en) * 2018-11-29 2019-04-05 广东美的制冷设备有限公司 Window air conditioner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106016568A (en) * 2016-08-05 2016-10-12 上海士诺净化科技有限公司 Two-way ventilation opening structure and installation method thereof
CN109579147A (en) * 2018-11-29 2019-04-05 广东美的制冷设备有限公司 Window air conditioner

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: BLLC (SHANGHAI) ENVIRONMENTAL TECHNOLOGY CO., LTD.

Free format text: FORMER NAME: SHANGHAI BULANG ENVIRONMENTAL TECHNOLOGY CO., LTD.

CP03 Change of name, title or address

Address after: 200070 2303, 2304, Hengfeng Road, Shanghai, Zhabei District 568

Patentee after: Brown (Shanghai) Environmental Technology Co., Ltd.

Address before: 200070, room 1908, UNICOM International Tower, No. 547 Tianmu Road, Shanghai, Zhabei District

Patentee before: Shanghai Brown Environmental Technology Co., Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20110817