CN210858192U - Flood and strong storm resisting building - Google Patents
Flood and strong storm resisting building Download PDFInfo
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- CN210858192U CN210858192U CN201921109858.6U CN201921109858U CN210858192U CN 210858192 U CN210858192 U CN 210858192U CN 201921109858 U CN201921109858 U CN 201921109858U CN 210858192 U CN210858192 U CN 210858192U
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Abstract
The utility model discloses a flood-resistant and strong storm-resistant building, which comprises a circular building body and at least three cylindrical support legs for supporting the circular building body, wherein the circular building body comprises a circular floor plate, a cylindrical outer wall and a hemispherical roof, the excircle diameter of the cylindrical outer wall is equal to the excircle diameter of the circular floor plate and is equal to the spherical diameter of the hemispherical roof, the upper end of the cylindrical outer wall is connected with the hemispherical roof, the lower end of the cylindrical outer wall is connected with the circular floor plate, and the circular floor plate, the cylindrical outer wall and the hemispherical roof enclose a building space; the cylindrical supporting legs are higher than the ground by more than 2 meters. The building can effectively resist the impact of flood and strong storm, is suitable for people in areas with frequent flood and storm wind, and can effectively guarantee the living safety of people.
Description
Technical Field
The invention relates to the technical field of technical building engineering, in particular to a building capable of resisting flood and strong storm.
Background
Flood and storm wind are fluids, the fluids have the characteristic of flowing along the wall, and compared with the circular wall, the square wall has the advantage that the flowing speed of the fluids along the circular wall is high, because the force analysis shows that most of the fluids are wandering along the tangential direction of the circular arc of the circular wall, the flowing resistance of the fluids is low, the fluids and most of the square wall are in surface contact, the square wall blocks the flowing of the fluids, a large positive pressure can be generated on the square wall, the pressure can collapse when exceeding the strength limit of the wall, and the larger the contact area is, the higher the resistance is. This is why the square wall is easily collapsed when a flood or storm comes.
Disclosure of Invention
Therefore, the invention provides a building capable of resisting flood and strong storm.
The first technical scheme adopted by the invention is as follows:
a building for resisting flood and strong storm comprises a circular building body and at least three cylindrical support legs for supporting the circular building body, wherein the circular building body comprises a circular floor plate, a cylindrical outer wall and a hemispherical roof, the outer circle diameter of the cylindrical outer wall is equal to that of the circular floor plate and is equal to that of the spherical surface of the hemispherical roof, the upper end of the cylindrical outer wall is connected with the hemispherical roof, the lower end of the cylindrical outer wall is connected with the circular floor plate, and a building space is defined by the circular floor plate, the cylindrical outer wall and the hemispherical roof; the cylindrical supporting legs are higher than the ground by more than 2 meters.
Further, the at least three cylindrical legs are evenly distributed; and when the vertical direction is observed, the excircle of the cylindrical supporting leg is internally tangent and connected with the excircle of the circular floor plate. The structure is uniform and beautiful, and the stress is uniform.
Further, the cylindrical supporting legs are 2-4 meters higher than the ground. The supporting legs are too high, the whole stress of the building is poor, the construction cost is high, and the use is inconvenient.
And the cylindrical staircase is arranged in the central part of the space enclosed by the at least three cylindrical legs and is connected with the circular building body. The principle of the cylindrical staircase for fighting flood and storm is the same as that of the support legs, and the cylindrical staircase plays a role in getting on and off people.
The invention has the beneficial effects that:
1. the height of the flood is about 2 meters generally, the supporting legs are 2 meters higher than the ground, the flood can freely walk completely, the building body cannot be impacted, and the flood resistance effect is achieved.
2. The design of circular outer wall and hemisphere roof reduces the resistance that the storm flowed through the building body, reduces the pressure of storm to the building body, plays the effect of resisting the storm.
Drawings
Fig. 1 is a schematic structural view showing a flood and storm resistant building according to embodiment 1 of the present invention.
Fig. 2 is a top view of fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail and fully with reference to the accompanying drawings and a preferred embodiment.
Embodiment mode 1
Referring to fig. 1 and 2, a building for resisting flood and strong storm comprises a circular building body and at least three cylindrical support legs 10 for supporting the circular building body, wherein the circular building body comprises a circular floor plate 21, a cylindrical outer wall 22 and a hemispherical roof 23, the outer circle diameter of the cylindrical outer wall 21 is equal to that of the circular floor plate 22 and is equal to that of the spherical surface SR1 of the hemispherical roof 23, the upper end of the cylindrical outer wall is connected with the hemispherical roof, the lower end of the cylindrical outer wall is connected with the circular floor plate, and a building space is enclosed by the circular floor plate, the cylindrical outer wall and the hemispherical roof.
In the present embodiment, there are four cylindrical legs 10, and the four cylindrical legs 10 are uniformly distributed along the bottom circumference of the circular floor slab 21, and in the top view, referring to fig. 2, the outer circles of the cylindrical legs are inscribed and connected with the outer circle of the circular floor slab. The central portion enclosed by the four cylindrical legs 10 is provided with a cylindrical staircase 30, the cylindrical staircase 30 extending vertically upwards through the circular floor 22, an opening being provided in the building space, and a staircase being provided in the staircase for the persons to get on and off. The height h of the four cylindrical support legs 10 above the ground is 2-4 m.
During construction, the cylindrical supporting legs can be formed independently and built on the foundation of a circular building, and can also be integrally formed with the foundation, for example, reinforced concrete structure is adopted for integral pouring.
The circular building body can be of a reinforced concrete structure, a steel structure or a wood structure, the cylindrical outer wall 22 and the hemispherical roof 23 are enclosed outside the building, and the storm relief effect is achieved through the special shape design of the outer wall and the roof.
The building is suitable for people in areas with frequent flood and storm wind, and can effectively guarantee the living safety of people. The concrete structure and size of the building can be reasonably selected and designed according to the local geological conditions and the use requirements of residents.
Parts which are not specifically described in the above description are prior art or can be realized by the prior art.
Claims (4)
1. A building for resisting flood and strong storm is characterized by comprising a circular building body and at least three cylindrical support legs for supporting the circular building body, wherein the circular building body comprises a circular floor plate, a cylindrical outer wall and a hemispherical roof, the outer circle diameter of the cylindrical outer wall is equal to that of the circular floor plate and is equal to that of the spherical surface of the hemispherical roof, the upper end of the cylindrical outer wall is connected with the hemispherical roof, the lower end of the cylindrical outer wall is connected with the circular floor plate, and the circular floor plate, the cylindrical outer wall and the hemispherical roof enclose a building space; the cylindrical supporting legs are higher than the ground by more than 2 meters.
2. The flood and storm resistant building of claim 1, wherein said at least three cylindrical legs are evenly distributed; and when the vertical direction is observed, the excircle of the cylindrical supporting leg is internally tangent and connected with the excircle of the circular floor plate.
3. The flood and storm resistant building of claim 1 wherein said cylindrical legs are 2-4 meters above ground.
4. The flood and storm resistant building as claimed in any one of claims 1 to 3 further comprising a cylindrical staircase disposed in the central portion of the space enclosed by said at least three cylindrical legs and connected to the circular building body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921109858.6U CN210858192U (en) | 2019-07-16 | 2019-07-16 | Flood and strong storm resisting building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921109858.6U CN210858192U (en) | 2019-07-16 | 2019-07-16 | Flood and strong storm resisting building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210858192U true CN210858192U (en) | 2020-06-26 |
Family
ID=71283909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921109858.6U Active CN210858192U (en) | 2019-07-16 | 2019-07-16 | Flood and strong storm resisting building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210858192U (en) |
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2019
- 2019-07-16 CN CN201921109858.6U patent/CN210858192U/en active Active
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