CN214402588U - Combined building structure of high wind tower and high-rise building core barrel of urban tunnel - Google Patents
Combined building structure of high wind tower and high-rise building core barrel of urban tunnel Download PDFInfo
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- CN214402588U CN214402588U CN202022385263.2U CN202022385263U CN214402588U CN 214402588 U CN214402588 U CN 214402588U CN 202022385263 U CN202022385263 U CN 202022385263U CN 214402588 U CN214402588 U CN 214402588U
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Abstract
The utility model relates to a joint construction structure of urban tunnel's high wind tower and high-rise building core section of thick bamboo, its characterized in that is in wind tower and high-rise building core section of thick bamboo joint construction, the outstanding high-rise building top in top of wind tower, wind tower bottom is connected with the fan room through the air outlet duct, and wind tower and air outlet duct are connected at the lower of wind tower, and the air outlet duct sets up with the wind tower is perpendicular, and the air outlet duct keeps the level with ground, and the wind tower plumb in ground.
Description
Technical Field
The utility model relates to a building design, the ventilation design field of discharging fume in urban tunnel specifically are a high wind tower in urban tunnel and high-rise building core section of thick bamboo build the structure jointly, exactly say one kind based on urban environment protection, solve the wind tower form that the ventilation was discharged fume and is required.
Background
Because of the existence of the objective contradiction between relieving the huge pressure of urban traffic and protecting urban environment, newly-built urban traffic roads often adopt the form of long and large underground roads, and the underground roads are smooth and need to adopt a high-wind tower to solve the problems of ventilation and smoke discharge. In dense urban construction areas, a high exhaust tower is separately built, and great challenges are faced in urban environment protection and resident maintenance.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high wind tower and high-rise building core section of thick bamboo's of urban tunnel co-construction structure can effectively intensive land used, save engineering cost, satisfies the wind tower form that the ventilation was discharged fume and is required.
In order to realize the purpose, the technical scheme of the utility model is that: the utility model provides a high wind tower and high-rise building core section of thick bamboo of urban tunnel jointly build structure which characterized in that wind tower and high-rise building core section of thick bamboo jointly build, the top of wind tower is outstanding high-rise building top, and wind tower bottom is connected with the fan room through the exhaust passage, and wind tower and exhaust passage are connected at the lower of wind tower, and the exhaust passage sets up with the wind tower is perpendicular, and the exhaust passage keeps the level with ground, and the wind tower is plumbed in ground.
Furthermore, the cross sections of the air outlet channel and the air tower adopt a rectangular form, and the cross section of the air tower is the minimum cross section of the air channel.
Furthermore, the air outlet channel of the fan room and the air tower is provided with a turning section, and the turning angle is 90-180 degrees.
The utility model has the advantages that:
the air outlet is guided to a high position through the core tube of the high-rise building, so that the influence of pollutants on the environment can be reduced; the air outlet is guided to a high position through the high-rise building core tube, so that the influence of noise generated during air outlet on surrounding residents can be reduced; the tunnel high wind tower is constructed together with nearby high-rise buildings, so that the intensive land can be effectively realized, and the construction cost is saved; the tunnel high wind tower is built with high-rise core tube building jointly, and structural style is more reasonable, compares with the wind tower of singly building, can reduce concrete and arrangement of reinforcement quantity in a large number, and has obvious advantage in the aspect of the wind load resistance.
Drawings
FIG. 1 is a schematic plan view of the scheme.
Fig. 2 is a schematic sectional view of the scheme.
Detailed Description
The invention is further described with reference to the following figures and examples.
The utility model discloses the wind tower form contains the wind tower of co-building with high-rise building core section of thick bamboo and connects the air outlet duct of wind tower and fan room. The high-rise building core barrel is a central core barrel formed by enclosing an elevator shaft, a stair, a ventilation shaft, a cable shaft, a public washroom and partial equipment rooms in the central part of a building. One set of exhaust system contains air inlet duct, computer lab, air-out duct and wind tower, and this technical scheme only discusses air-out duct and wind tower.
The wind tower 1 and the high-rise building core barrel 2 are built together, the top of the wind tower 1 protrudes out of the top of the high-rise building by 0.5-2 m, the bottom of the wind tower 1 is connected with a fan room 4 through an air outlet channel 3, the wind tower 1 and the air outlet channel 3 are connected at the lowest part 1 of the wind tower, the air outlet channel 3 is perpendicular to the wind tower 1, the air outlet channel 3 is horizontal to the ground, and the wind tower 1 is perpendicular to the ground. The air outlet channel 3 is connected with the air tower 1 and the fan room 4, and necessary facilities such as a civil air defense door and the like need to be arranged in the air outlet channel 3. The wind tower 1 main body needs to meet the requirement of high-rise core barrel earthquake resistance and the requirement of service life. The design of the wind tower 1 protruding the building part needs to be considered together with the high-rise building, and the same building expression method is preferably adopted.
In the specific embodiment, the wind tower form is applied to the design of a high exhaust tower of a new construction of a certain underground passage.
In the research stage of an engineer, a certain un-yielded land parcel is selected as a co-building object of the wind tower through investigation and comparison selection of the land parcels near the underground road access, and the land parcel meets the following conditions: the plot is a yielding, the property of the plot land is commercial land, the volume rate meets the construction requirement of a high-rise building, the site selection position meets the environmental assessment requirement, sensitive buildings (houses) around the plot are relatively few, and the construction period of the plot meets the traffic requirement of an underground road.
The air outlet channel connecting the fan room and the air tower can turn according to the field condition, and the turning angle is 90-180 degrees. The minimum sectional area of the air duct is determined according to the tunnel scale. The cross sections of the air duct and the air tower are rectangular, the cross sections are not required to be completely the same, and the cross section of the air tower is the minimum cross section of the air duct. The wind tower is connected with the air outlet channel at the lowest position of the wind tower, the connection angle is 90 degrees, the air outlet channel is kept horizontal with the ground, and the wind tower is vertical to the ground.
Claims (3)
1. The utility model provides a high wind tower and high-rise building core section of thick bamboo of urban tunnel jointly build structure which characterized in that wind tower and high-rise building core section of thick bamboo jointly build, the top of wind tower is outstanding high-rise building top, and wind tower bottom is connected with the fan room through the exhaust passage, and wind tower and exhaust passage are connected at the lower of wind tower, and the exhaust passage sets up with the wind tower is perpendicular, and the exhaust passage keeps the level with ground, and the wind tower is plumbed in ground.
2. The combined structure of the high wind tower and the core barrel of the high-rise building of the urban tunnel according to claim 1, characterized in that the cross-sections of the wind outlet duct and the wind tower are in a rectangular form, and the cross-sectional area of the wind tower is the minimum cross-sectional area of the wind duct.
3. The combined structure of the high-rise wind tower and the core barrel of the high-rise building of the urban tunnel according to claim 1, wherein the wind outlet duct of the wind tower and the fan room are provided with a turning section, and the turning angle is between 90 degrees and 180 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022385263.2U CN214402588U (en) | 2020-10-23 | 2020-10-23 | Combined building structure of high wind tower and high-rise building core barrel of urban tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022385263.2U CN214402588U (en) | 2020-10-23 | 2020-10-23 | Combined building structure of high wind tower and high-rise building core barrel of urban tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214402588U true CN214402588U (en) | 2021-10-15 |
Family
ID=78018808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022385263.2U Active CN214402588U (en) | 2020-10-23 | 2020-10-23 | Combined building structure of high wind tower and high-rise building core barrel of urban tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214402588U (en) |
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2020
- 2020-10-23 CN CN202022385263.2U patent/CN214402588U/en active Active
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