JP2017150249A - Panel body - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a panel body capable of being used a variety of places and capable of being expected to bring about the effect of persistently lowering a temperature in a wide range.SOLUTION: A plurality of louvers 1, 1,... arranged at intervals in a vertical direction are provided. The louvers comprise a part in which the louver 1a inclined with a rising gradient toward one side in a depth direction and the louver 1b inclined with a falling gradient toward the one side in the depth direction are arranged adjacently to each other. At least one of the adjacent louvers 1a and 1b is made of a water-retentive material.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a panel body having an effect of lowering the temperature.

  In recent years, there is a growing interest in smart houses and smart towns that use solar power and rooftop greening to reduce CO2 and save energy. Here, in order to alleviate the heat island phenomenon, a technology that can cool the entire city is required. Conventionally, in order to overcome the heat, it has been common to spray water or the like, but the effect was only temporary and local. In addition, a panel that can be used not only at the boundary of the site but also at various places, such as a balcony panel and a face lattice, was required.

  The present invention has been made in view of the above-described circumstances, and an object of the present invention is to provide a panel body that can be used in various places and can be expected to continuously lower the temperature over a wide range.

  In order to achieve the above object, a panel body according to the first aspect of the present invention includes a plurality of louvers arranged at intervals in the vertical direction, and the louvers are inclined at an upward slope toward one side in the expected direction. And a portion inclined in a downward gradient toward one side in the expected direction, and at least one of the adjacent louvers is made of a water retaining material.

  A panel body according to a second aspect of the present invention includes a plurality of louvers arranged at intervals on the left and right sides, the louvers being inclined leftward toward one side in the expected direction and toward one side in the expected direction. And a portion inclined to the right and adjacent to each other, and at least one of the adjacent louvers is made of a water-retaining material.

  The panel body according to the first aspect of the present invention includes a plurality of louvers arranged at intervals in the vertical direction, and the louvers are inclined at an upward slope toward one side in the expected direction and on one side in the expected direction. Since there is a portion that is adjacent to the one that is inclined downwardly toward the bottom, and at least one of the adjacent louvers is made of a water-retaining material, not only the boundary of the site, but also various places such as balcony panels and face lattices It can be used, and the water held in the louver made of each water-holding material evaporates little by little by water hitting or raining, and the effect of lowering the temperature over a wide range is expected by passing the air between the louvers. it can. Because the louvers are tilted upside down and tilted downhill, the louvers are arranged adjacent to each other. Cooling effect can be obtained and cost can be reduced. In addition, when the louvers are tilted in the same direction, the wind direction changes when the wind passes through the louvers, but by arranging the ones inclined with the upward gradient and the one inclined with the downward gradient adjacently, Do not change the direction of the wind.

  A panel body according to a second aspect of the present invention includes a plurality of louvers arranged at intervals on the left and right sides, the louvers being inclined leftward toward one side in the expected direction and toward one side in the expected direction. Since there is a part that is placed adjacent to the one that is inclined to the right and at least one of the adjacent louvers is made of a water-retaining material, it should be used not only on the boundary of the site, but also in various places such as balcony panels and face lattices. The water held in the louvers made of each water-holding material evaporates little by little by water hitting or raining, and the wind passes through the gaps between the louvers, so that the effect of continuously lowering the temperature in a wide range can be expected. The louvers that are inclined to the left and those that are inclined to the right are arranged adjacent to each other, so that a constant cooling effect can be achieved even if the number of louvers is reduced compared to those arranged in the same direction. Can be obtained and the cost can be reduced. In addition, when the louvers are arranged in the same direction, the wind direction changes when the wind passes through the louvers, but the wind direction is changed by arranging the ones inclined to the left and the ones inclined to the right adjacent to each other. Do not change.

It is AA sectional drawing of FIG. It is a top view of the panel body shown in FIG. It is the front view seen from the site side which shows 1st Embodiment of the panel body which concerns on this invention. It is a longitudinal cross-sectional view which shows the use condition of the panel body of 1st Embodiment. It is a longitudinal cross-sectional view which shows the modification of the panel body of 1st Embodiment. It is a longitudinal cross-sectional view which shows the other modification of the panel body of 1st Embodiment. It is the front view seen from the site side which shows 2nd Embodiment of the panel body which concerns on this invention. It is BB sectional drawing of FIG. It is a longitudinal cross-sectional view which shows the modification of the panel body of 2nd Embodiment. It is a longitudinal cross-sectional view which shows the other modification of the panel body of 2nd Embodiment.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1-3 is 1st Embodiment of the panel body which concerns on this invention, Comprising: The case where it applies to the fence provided in the boundary of a road and site is shown. As shown in FIG. 3, this panel body is erected with supports 2, 2,... From the ground at intervals, and horizontally long rectangular strip-shaped louvers 1, 1,. It is configured to be arranged at intervals in the vertical direction. This panel body includes three units 3 a, 3 b, 3 c composed of a plurality of louvers 1, 1,. The louvers 1, 1,... Are mostly made of a water-retaining material, and aluminum louvers 4 are randomly arranged in places (the hatched ones in FIG. 3 are aluminum louvers). .

  In the central unit 3b, as shown in FIG. 1, the louvers 1, 1,... Are alternately composed of a slope 1a inclined toward the road side and a slope 1b inclined toward the road side with a downward slope. Has been placed. The inclination angle α of the louver 1a inclined at the upward gradient is constant, and the inclination angle β of the louver 1b inclined at the downward inclination is also constant. In addition, the inclination angle α of the louver 1a inclined at the upward gradient and the inclination angle β of the louver 1b inclined at the downward gradient are the same in opposite directions. For example, when the inclination angle α is 20 °, the inclination angle β is −20 °. The gap dimension d between the louvers 1a and 1b is a constant dimension.

  The louver 1 made of a water-retaining material is formed of a porous ceramic ceramic fired from clay, diatomaceous earth, or the like, as shown in FIG. As shown by the arrow 5 in the inside, water can be absorbed from the front and back surfaces, and water can be retained inside. The water absorbed in the louver 1 penetrates well in the in-plane direction of the louver 1 as shown by an arrow 6 in the figure, as shown in FIG. 4B, and as shown by an arrow 7 in the figure, Water oozes from the end face of the louver 1. In this panel body, the louver 1a inclined at the upward slope and the louver 1b inclined at the downward slope are alternately arranged, so that water discharged from the end face of the upper louver 1 is sequentially supplied to the lower louver 1. Since it is supplied, water can be uniformly retained throughout the louvers 1, 1,. When the louver 1 holding water is warmed by solar heat, as shown in FIG. 4C, the water gradually evaporates from the louver 1 as shown by an arrow 8 in the figure, and the gap between the louvers 1 and 1 As the wind 9 passes through, the temperature decreases due to the evaporative cooling effect. According to the experiment using the actual product, the temperature decreased by about 2 ° C. between the windward side and the leeward side of the panel body.

  As shown in FIG. 1, the aluminum louver 4 is formed by combining two aluminum sections having a substantially comb-shaped cross section and screwing them together. Similarly to the louver 1 made of a water retaining material, the aluminum louver 4 is also inclined.

  As shown in FIGS. 1 and 2, a fixture 10 for attaching the louver 1 is provided on the side surface of the column 2. The fixture 10 is an L-shaped metal fitting having a column attachment piece 11 and a louver support piece 12. The column attachment piece 11 is formed by engaging a protrusion 13 for preventing rotation with a hole of the column 2 and one piece. It is attached to the column 2 with screws 14. The louver 1 made of a water-retaining material is provided with insert nuts 15 embedded in the left and right ends from the back side. The left and right ends of the louver 1 are supported on the louver support piece 12 of the fixture 10 and inserted from the back side. The louver 1 is attached between the columns 2 and 2 by screwing the screw 16 into the insert nut 15. The louver 4 made of aluminum is also attached in the same manner as the louver 1 made of a water retaining material.

  As shown in FIG. 1, the left and right units 3a and 3c adjacent to the side of the central unit 3b have the louvers 1, 1,. 1a and 1b inclined at a downward slope toward the road are alternately arranged, and the inclination angles α and β of the louvers 1a and 1b and the gap dimension d between the louvers 1a and 1b are constant. It is. At the height position where the louver 1a is attached with an inclination at the center unit 3b, the louver 1b is attached with an inclination at the downward slope in the left and right units 3a, 3c, and the louver 1b is lowered at the center unit 3b. In the height position inclined and attached with a gradient, the louvers 1a are attached with an upward gradient and inclined in the left and right units 3a and 3c. That is, in the central unit 3b and the left and right units 3a and 3c, the louvers 1 attached at the same height are inclined in reverse.

As described above, the panel body includes a plurality of louvers 1, 1,... Arranged at intervals in the vertical direction, and the louvers 1, 1,. And a portion 1b inclined downward toward the road side, and at least one of the adjacent louvers 1a, 1b is made of a water-holding material. The water held in the louvers 1a and 1b made of material evaporates little by little, and the wind passes through the gap between the louvers 1a and 1b, so that an effect of continuously lowering the temperature in a wide range can be expected. The louvers 1, 1,... Are arranged adjacent to each other with an ascending slope 1 a and a descending slope 1 b, so that the louvers 1, 1,. Even if the number of sheets is reduced, a certain cooling effect can be obtained and the cost can be reduced. When the louvers 1, 1,... Are arranged in the same direction, the wind direction changes when the wind passes through the louvers 1, 1,. The wind direction is not changed by arranging adjacent ones 1b.
The louver 1 made of a water-retaining material absorbs water from the front and back surfaces and discharges water from the end surface. Therefore, when water is applied from above due to rain or the like, the water can be distributed to the lower louver 1 in order. . Furthermore, by alternately arranging the louver 1a inclined toward the road side with an upward gradient and the louver 1b inclined toward the road side with a downward gradient, water sequentially flows from the upper louver 1 to the lower louver 1. At the same time, the water flows through each louver 1, 1,... Over the entire length in the width direction, so that the louver 1, 1,.
The design can be changed by arranging a few aluminum louvers 4 randomly mixed in the louvers 1, 1,.

FIG. 5 shows a modification of the panel body of the first embodiment. This panel body has an inclination angle α, β of the louvers 1a, 1b or a spacing dimension d between the louvers 1 in one unit 3a composed of a plurality of louvers 1, 1,. With different parts. In the illustrated one, the inclination angles α and β of the louvers 1 a and 1 b and the interval dimension d between the louvers 1 are made different between the upper step portion, the interrupting portion and the lower step portion.
Thus, by having the portions where the inclination angles α, β of the louvers 1a, 1b or the spacing dimension d between the louvers 1 are different in one unit 3a, the cooling effect and blinding effect by the water hitting can be adjusted appropriately, and the panel body Overall, it is possible to produce efficient effects.

FIG. 6 shows another modification of the panel body of the first embodiment. This panel body has a plurality of units 3a, 3b composed of a plurality of louvers 1, 1,... Arranged at intervals in the vertical direction in the longitudinal direction of the louver 1, and the louver is included in the adjacent units 3a, 3b. 1a and 1b have different inclination angles [alpha] and [beta], or intervals d between the louvers 1. In the illustrated example, for example, the louver inclination angles α and β and the distance d between the louvers are different between part A of the unit 3a on the front side in the figure and part B of the unit 3b on the back side in the figure. Yes. Further, the louvers 1, 1,... Are attached in the reverse direction by the adjacent units 3a, 3b.
As described above, the adjacent units 3a and 3b have portions having different inclination angles α and β of the louvers 1a and 1b or the distance dimension d between the louvers 1 to appropriately adjust the cooling effect and blinding effect by the water hitting. It is possible to produce an efficient effect on the entire panel body. In particular, when the louvers 1, 1,... Are installed in the opposite directions in the adjacent units 3 a, 3 b, the wind flow becomes uniform on the wind outlet side, and the effect can be made uniform.

7 and 8 show a second embodiment of the panel body according to the present invention. This panel is also applied to a fence provided at the boundary between the road and the site.
As shown in FIG. 7, the panel body has horizontal bars 17, 17, 17 provided at intervals in the vertical direction, and a vertically long rectangular strip-shaped louver 1, 1 between the horizontal bars 17, 17. Are arranged at intervals on the left and right. This panel body is provided with two units 3 a, 3 b composed of a plurality of louvers 1, 1,. The louver 1 is made of a water retention material.

  In the upper unit 3a, as shown in FIG. 8, the louver 1 is alternately arranged with 1c inclined to the left side toward the road side and 1d inclined to the right side toward the road side. The inclination angle α of the louver 1c inclined to the left is constant, and the inclination angle β of the louver 1d inclined to the right is also constant. Further, the inclination angle α of the louver 1c inclined leftward and the inclination angle β of the louver 1d inclined rightward are the same in opposite directions. For example, when the inclination angle α is 20 °, the inclination angle β is −20 °. The gap dimension d between the louvers 1c and 1d is a constant dimension.

  In the lower unit 3b, as in the upper unit 3a, the louvers 1, 1,... Tilted leftward toward the road side and the ones 1d tilted rightward toward the road side alternately The inclination angles α and β of the louvers 1c and 1d and the gap dimension d between the louvers 1c and 1d are made constant. In the left-right position where the louver 1c is attached to the upper unit 3a so as to be inclined leftward, the louver 1d is attached to be inclined rightward in the lower unit 3b, and the louver 1d is inclined rightward in the upper unit 3a. In the left and right direction position, the louver 1c is attached to the lower unit 3b so as to be inclined leftward. That is, in the upper unit 3a and the lower unit 3b, the inclination of the louver 1 attached at the same left-right direction position is reversed.

As described above, the panel body includes a plurality of louvers 1, 1,... Arranged at intervals on the left and right, and the louvers 1, 1,. 1d inclined to the right toward the road side has a portion arranged adjacent to each other, and at least one of the adjacent louvers 1c, 1d is made of a water retaining material. The water held in the louvers 1c, 1d evaporates little by little, and the wind passes through the gap between the louvers 1c, 1d, so that the effect of continuously lowering the temperature in a wide range can be expected. The louvers 1, 1,... Are arranged in such a manner that the left-tilted one 1 c and the right-tilted one 1 d are arranged adjacent to each other. Even if it is less, a certain cooling effect can be obtained and the cost can be reduced. When the louvers 1, 1,... Are arranged in the same direction, the wind direction changes when the wind passes through the louvers 1, 1,. By arranging 1d adjacent, the wind direction is not changed.
The louver 1 made of a water-retaining material absorbs water from the front and back surfaces and discharges water from the end surface. Therefore, when water is splashed from above due to rain or the like, the water can be distributed to the lower louvers in order.

FIG. 9 shows a modification of the panel body of the second embodiment. This panel body has an inclination angle α, β of the louvers 1c, 1d or an interval dimension d between the louvers 1 in one unit 3a composed of a plurality of louvers 1, 1,. With different parts. In the illustrated example, the inclination angles α and β of the louvers 1c and 1d and the distance d between the louvers 1 are made different.
Thus, by having the portions where the inclination angles α, β of the louvers 1c, 1d or the spacing dimension d between the louvers 1 are different in one unit 3a, the cooling effect and blinding effect by the water hitting can be adjusted appropriately, and the panel body Overall, it is possible to produce efficient effects.

FIG. 10 shows another modification of the panel body of the second embodiment. This panel body has a plurality of units 3a, 3b composed of a plurality of louvers 1, 1,... Arranged at intervals in the left-right direction in the longitudinal direction of the louver 1, and the louver is included in the adjacent units 3a, 3b. 1c and 1d have different inclination angles [alpha] and [beta] or intervals d between the louvers 1. In the example shown in the figure, for example, the C part of the unit 3a on the near side in the figure and the D part of the unit 3b on the back side in the figure have the inclination angles α and β of the louvers 1c and 1d and the spacing dimension d between the louvers 1. Each is different. Moreover, the louver 1 is attached in the reverse direction by the adjacent units 3a and 3b.
As described above, the adjacent units 3a and 3b have portions having different inclination angles α and β of the louvers 1c and 1d or the interval dimension d between the louvers 1 to appropriately adjust the cooling effect and blinding effect by the water hitting. It is possible to produce an efficient effect on the entire panel body. In particular, when the louver 1 is mounted in the opposite direction between the adjacent units 3a and 3b, the wind flow becomes uniform on the wind outlet side, and the effect can be made uniform.

  The present invention is not limited to the embodiments described above. The structure of a support member such as a column that supports the louver and the method of attaching the louver to the support member are arbitrary. The louver made of a water-retaining material is not limited to foamed ceramics, and a material having water-retaining property can be appropriately selected and used. In the panel body of the first embodiment, a portion in which the louver is inclined with an upward slope toward one side in the expected direction and a part in which the louver is inclined with a downward slope toward the one side in the expected direction are arranged adjacent to each other. It is only necessary to have at least one location, and it may be composed of only two louvers inclined in the opposite direction. Also, not all louvers need to be inclined. In the panel body of the second embodiment, a portion in which the louver is inclined leftward toward one side in the expected direction and the one in which the louver is inclined rightward toward the one side in the expected direction is arranged at one place. However, what is necessary is just to have, and it may be comprised only with two louvers inclined in the reverse direction. Also, not all louvers need to be inclined. The panel body of the first embodiment and the panel body of the second embodiment may be used in combination. Each louver may be rotatable with respect to the column 2 and the mounting angle may be changed. The panel body of the present invention is not limited to a fence provided at the boundary between a road and a site, but is used in various places such as a panel provided on a fence such as a veranda or a balcony, a surface lattice installed on the outdoor side of a window, etc. Can do.

1, 1a, 1b, 1c, 1d Louver 2 Post 3a, 3b, 3c Unit

Claims (2)

  It has a plurality of louvers arranged at intervals in the vertical direction, and the louver is adjacent to one inclined in an upward gradient toward one side in the expected direction and one inclined in a downward gradient toward one side in the expected direction. A panel body characterized in that at least one of adjacent louvers is made of a water-retaining material.   It has a plurality of louvers arranged at intervals on the left and right, and the louver is inclined to the left in one direction in the prospective direction and to the right incline toward one side in the prospective direction. A panel body having an arranged portion, wherein at least one of adjacent louvers is made of a water retaining material.

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