CN204492109U - A kind of bend pipe structure of construction work ventilating duct - Google Patents
A kind of bend pipe structure of construction work ventilating duct Download PDFInfo
- Publication number
- CN204492109U CN204492109U CN201520021630.7U CN201520021630U CN204492109U CN 204492109 U CN204492109 U CN 204492109U CN 201520021630 U CN201520021630 U CN 201520021630U CN 204492109 U CN204492109 U CN 204492109U
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- China
- Prior art keywords
- ring edge
- ventilating duct
- bend pipe
- metope
- rainwater
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- 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.)
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- 238000010276 construction Methods 0.000 title claims abstract description 9
- 239000003292 glue Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000003519 ventilatory effect Effects 0.000 description 1
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- Ventilation (AREA)
Abstract
The utility model discloses a kind of bend pipe structure of construction work ventilating duct, it is for be respectively equipped with a first ring edge and one second ring edge at the both ends open place of described bend pipe, the middle section position of described bend pipe is provided with a kink, described first ring edge is fixedly arranged on around the installing hole on metope, described second ring edge is axially arranged with a constriction pipe, described constriction pipe box is located in described ventilating duct, makes the position of described second ring edge higher than described first ring edge, poor to be formed with a height section; Marine glue is provided with between described first ring edge and metope.The utility model utilizes the bend pipe easily installed, construct, be connected between ventilating duct and installing hole, the height section formed between ventilating duct by the kink of bend pipe is poor, block flowing when rainwater pours in down a chimney, and rainwater is discharged automatically, avoid rainwater to pour in down a chimney the damage caused to exhaust equipment along ventilating duct.
Description
Technical field
The utility model relates to construction engineering technical field, refers to a kind of bend pipe structure of construction work ventilating duct especially.
Background technology
High-rise building must be provided with ventilating duct facility, to reach the ventilation ventilatory of whole solitary building, to make can not produce peculiar smell in ventilating duct, therefore without designing good ventilating duct, the air of indoor and outdoor not only can be made to circulate, cause harmful gas to fill the air in indoor, and carry the invasion and attack of rainwater secretly at high wind under, rainwater can be made to pour in down a chimney to indoor and cause the pollution such as ponding or spot, even make exhaust equipment damage and reduce application life.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of bend pipe structure of construction work ventilating duct, to solve the technical problem.
For solveing the technical problem, embodiment of the present utility model provides a kind of bend pipe of construction work ventilating duct to construct, it is characterized in that, it is for be respectively equipped with a first ring edge and one second ring edge at the both ends open place of described bend pipe, the middle section position of described bend pipe is provided with a kink, described first ring edge is fixedly arranged on around the installing hole on metope, described second ring edge is axially arranged with a constriction pipe, described constriction pipe box is located in described ventilating duct, make the position of described second ring edge higher than described first ring edge, poor to be formed with a height section; Marine glue is provided with between described first ring edge and metope.
The beneficial effect of described technical scheme of the present utility model is as follows:
The utility model utilizes the bend pipe easily installed, construct, be connected between ventilating duct and installing hole, the height section formed between ventilating duct by the kink of bend pipe is poor, block flowing when rainwater pours in down a chimney, and rainwater is discharged automatically, avoid rainwater to pour in down a chimney the damage caused to exhaust equipment along ventilating duct.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model embodiment.
Fig. 2 is the cross-sectional view of the utility model embodiment.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As depicted in figs. 1 and 2, the utility model provides a kind of bend pipe of construction work ventilating duct to construct, it is the both ends open place at bend pipe 40, be respectively equipped with first ring edge 41 and an one second ring edge 42, and first ring edge 41 is provided with multiple fixing hole 411, second ring edge 42 is axially arranged with a constriction pipe 421, is provided with a kink 43 at the middle section position of bend pipe 40.
During installation, by the fixing hole 411 of multiple screw 44 through first ring edge 41, described bend pipe 40 is fixed on metope 50, marine glue 60 is provided with between first ring edge 41 and metope 50, to be fixedly arranged on by first ring edge 41 around the installing hole 5l on metope 50, bend pipe 40 bearing is made not have the problem of leaking; Second ring edge 42 is sheathed on ventilating duct 70 one end by constriction pipe 421, to complete the connection between ventilating duct 70 and installing hole 51, and makes the position of the second ring edge 42 higher than first ring edge 41, is formed with a height section poor by kink 43.
During use, after rainwater enters ventilating duct 70 through air outlet 80, the height section difference of kink 43 is utilized to block the flowing of water, water can accumulate on the lower of installing hole 51 and bend pipe 40, be provided with marine glue 60 between the metope due to first ring edge 41 and installing hole 51, can prevent ponding from spilling and polluting metope; The height section difference of described kink 43, for being skewed, to be discharged by water smoothly, can being avoided rainwater to pour in down a chimney to indoor, or enters ventilating duct 70 and damage exhaust equipment.
The utility model has following advantages when implementing:
The utility model utilizes the bend pipe easily installed, construct, be connected between ventilating duct and installing hole, the height section formed between ventilating duct by the kink of bend pipe is poor, block flowing when rainwater pours in down a chimney, and rainwater is discharged automatically, avoid rainwater to pour in down a chimney the damage caused to exhaust equipment along ventilating duct.
The above is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (1)
1. the bend pipe structure of a construction work ventilating duct, it is characterized in that, it is for be respectively equipped with a first ring edge and one second ring edge at the both ends open place of described bend pipe, the middle section position of described bend pipe is provided with a kink, be fixedly arranged on around the installing hole on metope by described first ring edge, described second ring edge is axially arranged with a constriction pipe, and described constriction pipe box is located in described ventilating duct, make the position of described second ring edge higher than described first ring edge, poor to be formed with a height section; Marine glue is provided with between described first ring edge and metope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520021630.7U CN204492109U (en) | 2015-01-12 | 2015-01-12 | A kind of bend pipe structure of construction work ventilating duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520021630.7U CN204492109U (en) | 2015-01-12 | 2015-01-12 | A kind of bend pipe structure of construction work ventilating duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204492109U true CN204492109U (en) | 2015-07-22 |
Family
ID=53571424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520021630.7U Active CN204492109U (en) | 2015-01-12 | 2015-01-12 | A kind of bend pipe structure of construction work ventilating duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204492109U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784507A (en) * | 2016-05-19 | 2016-07-20 | 中国地质大学（武汉） | Dry-wet circulating direct shear device for structural surface of rock mass |
| CN113692146A (en) * | 2021-07-01 | 2021-11-23 | 武汉船用机械有限责任公司 | Electric control box |
-
2015
- 2015-01-12 CN CN201520021630.7U patent/CN204492109U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784507A (en) * | 2016-05-19 | 2016-07-20 | 中国地质大学（武汉） | Dry-wet circulating direct shear device for structural surface of rock mass |
| CN105784507B (en) * | 2016-05-19 | 2019-07-23 | 中国地质大学（武汉） | A kind of rock mass discontinuity drying and watering cycle direct shear apparatus |
| CN113692146A (en) * | 2021-07-01 | 2021-11-23 | 武汉船用机械有限责任公司 | Electric control box |
| CN113692146B (en) * | 2021-07-01 | 2023-08-22 | 武汉船用机械有限责任公司 | Electric control box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Shiqiang Inventor after: Bao Dongheng Inventor before: Wang Lan |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160518 Address after: 450000, Zheng Dong New District, Henan City, Zhengzhou Province, Ding Ting northbound and Heshun street, West Building A, 4, 401 Patentee after: Henan Xu Hui Construction Engineering Design Co., Ltd. Address before: 315700, No. 60, Jing Nan Road, Dan County, Xiangshan, Zhejiang, Ningbo Patentee before: Wang Lan |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 450000 Henan province Henan free trade test area Zhengzhou area (Zheng Dong) Heshun Street 6 Building 2 4 floor 401 Patentee after: Xu Hui Design Ltd Address before: 450000 Zheng Dong 4, 401, A, Zhengzhou, Henan. Patentee before: Henan Xu Hui Construction Engineering Design Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 450000 Henan, Zhengzhou, Henan, Henan Free Trade Zone, Zhengzhou area (Zheng Dong) Heshun street, building 2, 4 floor 401. Patentee after: Xu Hui Design Co., Ltd. Address before: 450000 Henan province Henan free trade test area Zhengzhou area (Zheng Dong) Heshun Street 6 Building 2 4 floor 401 Patentee before: Xu Hui Design Ltd |