JP3871769B2 - Prevents rain and snow from blowing through walls - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a ventilation-type rain / snow-injection prevention wall used for a face of a structure such as an arch structure.
[0002]
[Prior art]
In general, in an arch structure, the end face is constructed using a general outer wall finishing material, and a window is provided on the end face when lighting or ventilation is required.
[0003]
[Problems to be solved by the invention]
However, since there is a limit to the area of the window provided on the face of the structure in the lighting and ventilation from the window, the amount of the obtained lighting and ventilation is limited, and it is difficult to satisfy the requirements sufficiently. Moreover, it is very difficult to prevent the intrusion of rainwater, snowfall, etc. while keeping the ventilation by opening the window.
[0004]
The present invention has been made by paying attention to the disadvantages of the prior art as described above, and can use almost the entire face of the wife for daylighting, prevent intruders from outside, and provide sufficient ventilation. An object is to provide a wall for preventing rain and snow from blowing that can be secured.
[0005]
[Means for Solving the Problems]
In order to achieve the above object, the rain and snow blowing prevention wall according to the first aspect of the present invention has a wall frame structure in which a plurality of pairs of steel truss columns are erected on the end face of the structure. In addition, an armor-door-shaped translucent wall surface is formed by passing a translucent plate between the diagonal surfaces of the adjacent steel truss columns, and an opening is provided between the upper and lower translucent wall surfaces. .
[0006]
Further, the present invention according to claim 2 is the wall for preventing rain / snow blowing according to claim 1 described above, between the horizontal members of the steel truss columns adjacent to the wall frame formed on the end face of the structure. A metal mesh is stretched to form the ventilation hole in the opening.
[0007]
Further, the present invention according to claim 3 is characterized in that the structure for forming the rain-and-snow blowing prevention wall according to claim 1 or 2 formed on the wife surface is an arch structure. .
[0008]
According to a fourth aspect of the present invention, in the wall for preventing rain and snow blowing according to any one of the first to third aspects of the present invention, the translucent plate material that forms the translucent wall surface is polycarbonate. It consists of a resin plate.
[0009]
In the invention which concerns on Claim 1, the board | plate material which has translucency is passed between the slanting material surfaces of the adjacent steel truss column of the steel truss column arranged in multiple opposition on the wife's surface of the structure, and it is an armor-door-shaped translucent Since the wall surface is formed, external light is incident from almost most of the wife surface, and a very large lighting area can be ensured with respect to the conventional window. Moreover, by forming the translucent wall surface in the shape of an armored door, there is a horizontal opening between the upper and lower translucent wall surfaces, and rain and snow can be prevented from entering while obtaining sufficient natural ventilation.
[0010]
In the invention which concerns on Claim 2, since the wire mesh was stretched in the ventilation hole which consists of the opening part between upper and lower translucent wall surfaces, the penetration | invasion of the bird and other flying objects from the outside can be prevented completely. .
[0011]
In the invention which concerns on Claim 3, the dome structure which covers the existing ground and a stadium completely is formed by using the structure which provides the rain and snow blowing prevention wall which can ventilate the wife surface as the arch structure. It is possible to enjoy sports and other events through the four seasons in a comfortable environment of natural light and natural ventilation in the dome, regardless of the weather.
[0012]
In the invention which concerns on Claim 4, while constructing the translucent wall surface using the polycarbonate resin board which has high translucency and a weather resistance, while being able to aim at reduction of the illuminating device in a structure, Durability is also improved.
[0013]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
FIG. 1 is a front view of the end face of an arch structure constructed so as to cover, for example, a sports stadium, and FIG. 2 is a cross-sectional view of a wall surface taken along the line II-IIS.
[0014]
On the end face 2 of the arch structure 1, a ventilation type rain / snow blowing prevention wall 3 is constructed by being supported by a pillar 4 made of H-section steel standing on the ground GL. The principal part structure of the blowing prevention wall 3 will be described with reference to FIG.
[0015]
A number of steel truss columns 6 made of H-shaped steel are erected at equal intervals on a beam 5 supported by columns 4 erected on the ground GL at intervals. Each steel truss column 6 is formed by connecting steel frames 7 and 7 made of two front and rear H-shaped steel members with a plurality of horizontal members 8 arranged at equal intervals in the vertical direction, and forming a ladder shape. It has a truss structure formed by connecting the materials 8 with diagonal materials 9.
[0016]
And the armor door-like translucent wall surface 11 is formed by passing the board | plate material 10 which has translucency between the surfaces of each diagonal material 9 of the adjacent steel truss pillar 6 across. For example, a highly weather-resistant polycarbonate resin plate can be preferably used as the light-transmitting plate material 10.
[0017]
Further, as shown in FIG. 3, a wire mesh 13 is stretched horizontally in the opening 12 between the surfaces of the horizontal members 8 of the adjacent steel truss columns 6 so that birds and other flying objects enter from the outside. Ventilation is ensured while preventing airflow. Since the opening 12 is positioned horizontally, rain and snow do not enter from here.
[0018]
By constructing the wall 3 over almost the entire area of the end face 2 of the arch structure 1 in this way, light is radiated from the translucent wall surface 11 of the end face 2 into the structure 1 to obtain sufficient lighting. Moreover, since the wall is shaped like an armored door, it is possible to prevent rain and snow from entering while maintaining sufficient ventilation. Therefore, in the sports stadium covered with the arch structure 1, a comfortable sports environment is provided regardless of the weather due to natural lighting from the translucent wall surface 11 of the wife surface 2 and natural ventilation from the opening 12. It can be secured.
[0019]
In addition, although the said embodiment demonstrated the case where the rain-and-snow blowing prevention wall of this invention which can ventilate was applied to the arch structure 1, it is applicable also to the wife face of other structures.
[0020]
Moreover, although the thing which formed the translucent wall surface 11 with the polycarbonate resin board was shown, not only this but another transparent material like a glass fiber reinforced transparent resin board can also be used.
[0021]
【The invention's effect】
As described above, according to the invention according to claim 1, a very simple structure in which an armor-door-shaped translucent wall surface is formed by passing a translucent plate material between diagonal surfaces of steel truss columns. Therefore, it can be formed with a short construction period and low cost. In addition, a vast daylighting area is secured using almost the most part of the wife's surface, and a horizontal opening is provided between the upper and lower translucent walls, preventing rain and snow from entering while maintaining natural ventilation. It has the effect of providing a bright and comfortable space regardless of the weather throughout the season.
[0022]
Further, according to the invention according to claim 2, since a wire mesh is stretched over the opening to form a ventilation hole, it is possible to completely prevent the entry of birds and other flying objects while maintaining natural ventilation. An effect is obtained.
[0023]
Moreover, according to the invention which concerns on Claim 3, the dome space which covers the existing ground and a stadium completely is formed by providing the rain-and-snow blowing prevention wall which can ventilate the wife face of an arch structure. It is possible to enjoy sports and other events through the four seasons in a comfortable environment of natural light and natural ventilation in the dome, regardless of the weather.
[0024]
Moreover, according to the invention which concerns on Claim 4, while constructing the translucent wall surface of the wife surface using the polycarbonate resin plate which has high translucency and a weather resistance, while being able to aim at reduction of the illuminating device in a structure. The effect of improving the durability of the wife surface can be obtained.
[Brief description of the drawings]
FIG. 1 is a front view of a wife face of an arch structure according to an embodiment of the present invention.
2 is a cross-sectional view of a wall structure taken along line II-II in FIG.
3 is a cross-sectional view taken along line III-III in FIG.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Arch structure 2 Wife surface 3 Rain-and-snow blowing prevention wall 6 which can ventilate Steel truss pillar 8 Horizontal material 9 Diagonal material 10 Translucent plate material 11 Translucent wall surface 12 Opening

Claims (4)

A pair of steel truss columns are erected on the end face of the structure to form a wall frame, and a translucent plate material is passed between the diagonal surfaces of the adjacent steel truss columns to pass through the armor door-shaped translucent wall A wall for preventing rain and snow from blowing, characterized in that an opening is provided between the upper and lower translucent walls. 2. The wall for preventing rain and snow from blowing according to claim 1, wherein a wire mesh is stretched between the horizontal material surfaces of the steel truss columns adjacent to the wall frame formed on the end face of the structure to ventilate the opening. A wall that prevents rain and snow from blowing, characterized by holes. The rain and snow blowing prevention wall according to claim 1, wherein the structure for forming the ventilation snow and snow blowing prevention wall according to claim 1 or 2 on an end face is an arch structure. 4. The wall for preventing rain and snow blowing according to any one of claims 1 to 3, wherein the translucent plate material forming the translucent wall surface is made of a polycarbonate resin plate. Wall that prevents rain and snow from blowing.

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