JP7283793B2 - Shading device for building walls - Google Patents
Shading device for building walls Download PDFInfo
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- JP7283793B2 JP7283793B2 JP2021113979A JP2021113979A JP7283793B2 JP 7283793 B2 JP7283793 B2 JP 7283793B2 JP 2021113979 A JP2021113979 A JP 2021113979A JP 2021113979 A JP2021113979 A JP 2021113979A JP 7283793 B2 JP7283793 B2 JP 7283793B2
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この発明は、ビルなどの垂直壁面を有する建築物に太陽光が照射される際に夏季の太陽光の照射を可及的に遮断し、冬季の照射熱を保有することができるように構成した建築物壁面の遮光装置に関する。 The present invention is configured to block as much as possible the irradiation of sunlight in summer when a building having vertical walls such as a building is irradiated with sunlight, and to retain the irradiation heat in winter. It relates to a shading device for a building wall surface.
従来、ビルなどの建築物の垂直壁面には直接に太陽光が照射される。
しかも、季節により太陽光の遮光角度は変化してくる。
一年中の太陽光の変化に全対応するような遮光板を壁面に装着すると壁面全体を隠ぺいするように遮光板を装着する必要があり結果的には窓を隠ぺいすることになり、室内への採光機能が阻害される。
更には壁面に遮光板を装着するためにはステーやブラケットを突設固定しなければならず製造が複雑となり、しかも風雨に耐えうる強度を有したものであることが必要であり、そのために簡易に装着取はずしが可能で、かつ一定の強度で遮光機能を有する各種の機構が提案されている。
Conventionally, the vertical walls of buildings such as buildings are directly irradiated with sunlight.
In addition, the angle at which sunlight is blocked changes depending on the season.
If you install a light shielding plate on the wall that can handle all the changes in the sunlight throughout the year, it is necessary to attach the light shielding plate so as to cover the entire wall surface. lighting function is inhibited.
Furthermore, in order to attach the light shielding plate to the wall surface, the stays and brackets must be protruded and fixed, which complicates the manufacturing process. Various mechanisms have been proposed that can be attached to and detached from the shield and have a light shielding function with a certain strength.
しかし、実際の遮光板の装着に際しては夏季や冬季のように太陽光の照射角度の大きな変化に常時対応する装着角度と遮光面積を有する遮光板が必要でありそのような遮光板構造は複雑となり高価であり、更にはコンクリートなどの硬化壁面に遮光板を強固に取り付けるための装着構造や器具や部材、工事が必要となる。特に高層ビル壁面に遮光板を装着するための工事を行う際には危険を伴い、しかも工事や装着部材も煩雑となってコスト的にも不利益となり遮光板装着の結果の有益性は認識できるものの普及できない要因となっていた。 However, when actually mounting a light shielding plate, it is necessary to have a light shielding plate having a mounting angle and a light shielding area that can always cope with a large change in the irradiation angle of sunlight such as in summer and winter, and such a light shielding plate structure is complicated. It is expensive, and furthermore, a mounting structure, tools, members, and construction work are required to firmly attach the light shielding plate to the hardened wall surface of concrete or the like. In particular, the installation of the light shielding plate on the wall surface of a high-rise building is dangerous, and the construction work and mounting materials are complicated, which is disadvantageous in terms of cost. It was a factor that prevented the spread of products.
本発明の第１の態様としては、建築物壁面に少なくとも一部に雌ネジ部を形成した固定棒を埋設固定し、固定棒の前端部には遮光板の本体を支持して遮光板を垂直壁面に対し一定傾斜角度で支持するように構成した支持機構としての前部機構を連設し、前部機構は先端を固定棒に連設固定するネジ締込ボルト部と、ネジ締込ボルトの基端に設けたネジ締込ボルトヘッドとから構成すると共に、遮光板の上下方向略中央に形成したボルトヘッド用凹部にネジ締込ボルトヘッドを差込み、固定棒にネジ締込ボルト部を螺合して、遮光板を建築物壁面に下方膨出傾斜状に連設固定すると共に、一定の間隔を保持して多数の遮光板を同様の支持機構を介して建築物壁面に連設固定したことを特徴とする建築物壁面の遮光装置を提供せんとするものである。 As a first aspect of the present invention, a fixing rod having a female screw portion formed at least in part thereof is embedded and fixed in the wall surface of the building, and the main body of the light shielding plate is supported on the front end of the fixing rod so that the light shielding plate is vertically mounted. A front mechanism as a support mechanism configured to support the wall surface at a constant inclination angle is connected, and the front mechanism has a screw tightening bolt portion that connects and fixes the tip to a fixed rod, and a screw tightening bolt. A screw-fastening bolt head provided at the base end is inserted into a bolt-head concave portion formed substantially in the vertical center of the light-shielding plate, and the screw-fastening bolt portion is screwed to the fixing rod. Then, the light shielding plates are connected and fixed to the wall surface of the building in a downward bulging inclined shape, and a large number of light shielding plates are connected and fixed to the wall surface of the building via a similar support mechanism while maintaining a constant interval. To provide a light shielding device for a building wall surface characterized by:
本発明の第２の態様としては、建築物壁面に少なくとも一部に雄ネジ部を形成した固定棒を突設固定し、固定棒の前部と後部には遮光板の上下縁部を把持して遮光板を垂直壁面に対し一定傾斜角度で支持するように構成した支持機構を連設し、支持機構は、固定棒の前部に連設固定する前部機構と後部に連設固定する後部機構とよりなり、前部機構は基端を固定棒に連設固定する前部ステーと前部ステーの先端に設けた斜め下方開口の略Ｕ状の挟持部とから構成すると共に、後部機構は基端を固定棒に連設固定する後部ステーと後部ステーの先端に設けた斜め上方開口の略Ｕ状の挟持部とから構成し、各略Ｕ状の挟持部の開口部は互いに対向した状態とし各開口部内に遮光板の上下縁部を挟持させ、遮光板の略中央部には遮光板を支持機構に取り付ける際に遮光板と固定棒との干渉を回避するために長楕円形状の挿貫孔を形成したことを特徴とする建築物壁面の遮光装置である。 In a second aspect of the present invention, a fixing rod having a male threaded portion at least partially formed on the wall surface of the building is protruded and fixed, and the front and rear portions of the fixing rod hold the upper and lower edges of the light shielding plate. A support mechanism configured to support the light shielding plate at a constant inclination angle with respect to the vertical wall surface is provided in series. The front mechanism consists of a front stay whose base end is connected and fixed to a fixed rod, and a substantially U-shaped clamping part with an oblique downward opening provided at the tip of the front stay, and the rear mechanism is It consists of a rear stay whose base end is connected and fixed to a fixed rod and a substantially U-shaped clamping portion with an obliquely upward opening provided at the tip of the rear stay, and the openings of the substantially U-shaped clamping portions face each other. The upper and lower edges of the light-shielding plate are sandwiched in each opening, and an oblong insert is placed in the approximate center of the light-shielding plate to avoid interference between the light-shielding plate and the fixing rod when the light-shielding plate is attached to the support mechanism. A light shielding device for a wall surface of a building characterized by forming through holes.
本発明の第３の態様としては、雄ネジ部を形成した固定棒の支持機構の基端は固定棒の各雄ネジ部に前後から締付けて挟持する緩み止めナットを螺合して固定することを特徴とする建築物壁面の遮光装置である。 In a third aspect of the present invention, the base end of the support mechanism for the fixing rod having the male threaded portion is fixed by screwing a locking nut that is tightened from the front and back to clamp the male screw portion of the fixing rod. This is a light shielding device for a wall surface of a building characterized by:
本発明の第１の態様によれば、建築物壁面に少なくとも一部に雌ネジ部を形成した固定棒を埋設固定したことにより、壁面にドリルなどで固定孔を穿孔し、その内部に固定棒を埋設するだけで遮光板を取り付けるための取付準備作業が完了でき、結果的に遮光板の取付作業時間を短縮できる。
また、建築物壁面に埋設した固定棒の前端部に雌ネジ部を形成したことにより、遮光板を装着する支持機構としての前部機構を構成するネジ締込ボルトのネジ部を雌ネジ部に螺合するだけの簡単な作業で建築物壁面に遮光板を取り付けることができ、遮光板の取付作業時間を短縮できる。
また、遮光板に形成したネジ締込ボルト用凹部にボルトヘッドを差し込むため、ネジ締込ボルトヘッドが遮光板の前端部から突出することなく良好な外観を備えつつも建築物壁面に遮光板を設置固定できる。また、ネジ締込ボルトヘッドがネジ締込ボルト用凹部に挿入されているため、前部機構が風雨にさらされて腐食する虞を可及的に低減して遮光板の建築物壁面への固定状態を長期間維持できる。
また、遮光板を建築物壁面に対して下方膨出傾斜状に連設固定するため、建築物壁面に対して上方から傾斜状に照射される太陽光を効果的に反射して、建築物壁面への直射光を削減して建築物壁面が蓄熱することを防止できる。また、一定の間隔を保持して多数の遮光板を建築物壁面に連設固定したため、建築物壁面が完全に覆われることがなく、夏季においては建築物壁面に照射される太陽光を効率的に反射して建築物壁面への蓄熱を防止でき、冬季においては太陽光が建築物壁面に可及的に照射できるよう構成したことで建築物壁面に可能な限り蓄熱させることができる。
According to the first aspect of the present invention, by embedding and fixing a fixing rod having a female threaded portion formed at least partially in the wall surface of a building, a fixing hole is bored in the wall surface with a drill or the like, and the fixing rod is inserted into the hole. can be completed just by burying the light shielding plate, and as a result, the work time for mounting the light shielding plate can be shortened.
In addition, by forming a female threaded portion at the front end of the fixing rod embedded in the building wall surface, the threaded portion of the screw tightening bolt that constitutes the front mechanism as a support mechanism for mounting the light shielding plate is threaded into the female threaded portion. The light shielding plate can be attached to the wall surface of the building by a simple operation of screwing, and the work time for mounting the light shielding plate can be shortened.
In addition, since the bolt head is inserted into the recessed part for the screw tightening bolt formed in the light shielding plate, the screw tightening bolt head does not protrude from the front end of the light shielding plate, and the light shielding plate is attached to the building wall while maintaining a good appearance. Installation can be fixed. In addition, since the screw-tightening bolt head is inserted into the screw-tightening bolt concave portion, the risk of corrosion of the front mechanism due to exposure to wind and rain is reduced as much as possible to fix the light-shielding plate to the building wall surface. It can be maintained for a long time.
In addition, since the light shielding plate is fixed to the wall surface of the building in a sloping downward sloping manner, it effectively reflects the sunlight irradiating the wall surface of the building in an inclined manner from above. It is possible to prevent heat accumulation on the building wall surface by reducing direct light to the building. In addition, since a large number of light shielding plates are fixed to the building wall at regular intervals, the building wall is not completely covered, and the sunlight illuminating the building wall can be effectively blocked in the summer. In winter, sunlight is reflected to the wall surface of the building to prevent it from accumulating on the wall surface of the building.
本発明の第２の態様によれば、建築物壁面に少なくとも一部に雄ネジ部を形成した固定棒を突設固定したことにより、壁面にドリルなどで固定孔を穿孔するだけで良いため、取付け基部の作業が簡単である。
また、建築物壁面に突設した固定棒は少なくとも一部に雄ネジ部を形成したことにより、遮光板を装着する支持機構の基端部を螺合機構で連設固定することができるので、支持機構の取り付け位置や傾斜角度を建築物の外壁の状況に対応して調整することができ、外壁に対する遮光機能を最大に発揮できるような装着が可能となり、夏季は可及的に射光熱を遮りながら壁面と遮光板との間の間隙を流通する風流により建築物壁面の加熱上昇を防ぐことができると共に、冬季は可及的に傾斜した遮光板に略水平方向から射光して壁面間の間隙を介して壁面を加熱し蓄熱する効果がある。
According to the second aspect of the present invention, by protruding and fixing the fixing rod having the male threaded portion at least partially formed on the wall surface of the building, it is only necessary to drill a fixing hole in the wall surface with a drill or the like. Work on the mounting base is easy.
In addition, since the fixing rod protruding from the wall surface of the building has a male threaded portion at least in part, the base end portion of the support mechanism for mounting the light shielding plate can be connected and fixed by the screwing mechanism. The installation position and angle of inclination of the support mechanism can be adjusted according to the condition of the outer wall of the building, enabling installation that maximizes the light shielding function for the outer wall, and in the summer, it is possible to reduce the amount of light and heat as much as possible. It is possible to prevent the building wall from being heated up by the wind current flowing through the gap between the wall surface and the light shielding plate while shielding it, and in winter, the light is projected from the substantially horizontal direction to the inclined light shielding plate as much as possible, and the space between the walls is reduced. It has the effect of heating and accumulating the wall surface through the gap.
また、固定棒の前部と後部には遮光板の上下縁部を把持して遮光板を垂直壁面に対し一定傾斜角度で支持するように構成した支持機構を連設し、支持機構は、固定棒の前部に連設固定する前部機構と後部に連設固定する後部機構とよりなり、前部機構は基端を固定棒に連設固定する前部ステーと前部ステーの先端に設けた斜め下方開口の略Ｕ状の挟持部とから構成すると共に、後部機構は基端を固定棒に連設固定する後部ステーと後部ステーの先端に設けた斜め上方開口の略Ｕ状の挟持部とから構成し、各略Ｕ状の挟持部の開口部は互いに対向した状態とし各開口部内に遮光板の上下縁部を挟持させたので、壁面に突設した固定棒に支持機構を介して遮光板を傾斜して強固に固定することができる。また、遮光板の上下縁部を対向する略Ｕ状の挟持部の開口部間に挟持させることができるため簡単な構造にもかかわらず支持強度を向上して取付けることができ、取付け、取り外しの作業も容易にかつ確実に行える効果がある。
また、遮光板の略中央部には遮光板を支持機構に取り付ける際に遮光板と固定棒との干渉を回避するために長楕円形状の挿貫孔を形成したので、遮光板を外壁一面に敷設しても固定棒と干渉せず遮光機能を十分に発揮することができる効果がある。
In addition, a support mechanism configured to grip the upper and lower edges of the light shielding plate and support the light shielding plate at a fixed angle with respect to the vertical wall surface is continuously provided at the front and rear of the fixing rod. It consists of a front mechanism connected and fixed to the front part of the rod and a rear mechanism connected and fixed to the rear part. The rear mechanism comprises a rear stay whose base end is connected and fixed to a fixing rod, and a substantially U-shaped holding portion with an oblique upward opening provided at the tip of the rear stay. The openings of the substantially U-shaped clamping portions are opposed to each other, and the upper and lower edges of the light shielding plate are clamped in each of the openings. The light shielding plate can be tilted and firmly fixed. In addition, since the upper and lower edges of the light shielding plate can be sandwiched between the openings of the substantially U-shaped sandwiching portions facing each other, the support strength can be improved in spite of the simple structure, and the light shielding plate can be easily attached and detached. There is an effect that the work can be done easily and surely.
In addition, an elongated elliptical insertion hole is formed in the approximate center of the light shielding plate to avoid interference between the light shielding plate and the fixing rod when the light shielding plate is attached to the support mechanism. Even if it is installed, it does not interfere with the fixed rod and has the effect of sufficiently exhibiting the light shielding function.
また、遮光板を支持機構に取り付ける角度は建築物の壁面の向きや面積によって垂直壁面に対して一定角度、例えば約３０度とすることにより、夏季や冬季の季節による太陽光の照射角度の変化に対しても対応でき、各季節による太陽光の照射角度の変化があっても年中確実に太陽光を受け止めて遮光機能を果たし、また、冬季の壁面への蓄熱機能を果すことができることになり、このように太陽光の照射角度に応じて遮光板の傾斜角度をその都度調整する必要もなく常時一定の傾斜角度を形成しておくだけで夏季も冬季も太陽の照射角度に対応して遮光と保熱機能果たすことができ、簡便な取付構造にもかかわらず有効な遮光保熱効果を奏することができる。 In addition, the angle at which the light shielding plate is attached to the support mechanism is set at a certain angle, such as about 30 degrees, with respect to the vertical wall surface depending on the direction and area of the wall surface of the building. Even if there is a change in the irradiation angle of sunlight depending on the season, it can reliably receive sunlight all year round and perform a light shielding function, and it can also perform a heat storage function on the wall surface in winter. In this way, there is no need to adjust the tilt angle of the light shielding plate each time according to the irradiation angle of the sunlight. The light shielding and heat retaining functions can be achieved, and an effective light shielding and heat retaining effect can be achieved in spite of the simple mounting structure.
また、支持機構の基端は固定棒の各雄ネジ部に前後から締付けた緩み止めナットを介して固定したので、確実に遮光板を支持することができ、ナットの緩みによる不慮の事故を防止することができる効果がある。 In addition, since the base end of the support mechanism is fixed to each male screw part of the fixing rod via a locking nut that is tightened from the front and back, the light shielding plate can be securely supported, preventing accidental accidents due to loosening of the nut. There is an effect that can be
また、遮光板の略中央部には遮光板を支持機構に取り付ける際に遮光板と固定棒との干渉を回避するために挿貫孔を形成したことにより、広い面積の遮光板にもかかわらず固定棒に確実に遮光板を装着することができると共に、長楕円形状の挿貫孔の孔形状を利用して遮光板の傾斜角度を一定範囲内に自在に変更することができる効果がある。 In addition, an insertion hole is formed in the approximate center of the light shielding plate to avoid interference between the light shielding plate and the fixing rod when the light shielding plate is attached to the support mechanism. The light shielding plate can be securely attached to the fixed rod, and the inclination angle of the light shielding plate can be freely changed within a certain range by utilizing the shape of the oblong insertion hole.
この発明の要旨は、建築物壁面に少なくとも一部に雌ネジ部を形成した固定棒を埋設固定し、固定棒の前端部には遮光板の本体を支持して遮光板を垂直壁面に対し一定傾斜角度、例えば垂直壁面に対して約１５度の下り勾配の傾斜角度を保持して支持するように構成した支持機構としての前部機構を連設し、前部機構は先端を固定棒に連設固定するネジ締込ボルトと、ネジ締込みボルトの基端に設けたネジ締込ボルトヘッドとから構成すると共に、遮光板の上下方向略中央に形成したボルトヘッド用凹部にネジ締込ボルトヘッドを差込み、固定棒にネジ締込ボルトを螺合して、遮光板を建築物壁面に下方膨出傾斜状に連設固定すると共に、一定の間隔を保持して多数の遮光板を形成したことを特徴とする建築物壁面の遮光装置に関する。 The gist of the present invention is to bury and fix a fixing rod having a female thread on at least a part thereof in the wall surface of a building, and to support the main body of the light shielding plate at the front end of the fixing rod so that the light shielding plate is fixed to the vertical wall surface. A front mechanism as a support mechanism configured to hold and support an inclination angle, for example, a downward inclination angle of about 15 degrees with respect to a vertical wall surface, is connected, and the front end of the front mechanism is connected to a fixed rod. and a screw tightening bolt head provided at the base end of the screw tightening bolt. is inserted, and a screw-tightening bolt is screwed into the fixing rod, and the light shielding plate is continuously fixed to the wall surface of the building in a downwardly bulging and inclined manner, and a large number of light shielding plates are formed at regular intervals. It relates to a light shielding device for a building wall surface characterized by:
また、建築物壁面に少なくとも一部に雄ネジ部を形成した固定棒を突設固定し、固定棒の前部と後部には遮光板の上下縁部を把持して遮光板を垂直壁面に対し一定傾斜角度、例えば垂直壁面に対して約１２０度の下り勾配の傾斜角度を保持して支持するように構成した支持機構を連設し、支持機構は、固定棒の前部に連設固定する前部機構と後部に連設固定する後部機構とよりなり、前部機構は基端を固定棒に連設固定する前部ステーと前部ステーの先端に設けた斜め下方開口の略Ｕ状の挟持部とから構成すると共に、後部機構は基端を固定棒に連設固定する後部ステーと後部ステーの先端に設けた斜め上方開口の略Ｕ状の挟持部とから構成し、各略Ｕ状の挟持部の開口部は互いに対向した状態とし各開口部内に遮光板の上下縁部を挟持させ、遮光板の略中央部には遮光板を支持機構に取り付ける際に遮光板と固定棒との干渉を回避するために長楕円形状の挿貫孔を形成したことを特徴とする建築物壁面の遮光装置に関する。 In addition, a fixing rod having at least a part formed with a male thread is protruded and fixed to the wall surface of the building, and the front and rear parts of the fixing rod grip the upper and lower edges of the light shielding plate to hold the light shielding plate against the vertical wall surface. A support mechanism configured to hold and support a fixed inclination angle, for example, a downward inclination angle of about 120 degrees with respect to a vertical wall surface, is connected, and the support mechanism is connected and fixed to the front part of the fixing rod. It consists of a front mechanism and a rear mechanism connected to and fixed to the rear part. The rear mechanism is composed of a rear stay whose base end is connected and fixed to a fixed rod, and a substantially U-shaped holding part with an oblique upper opening provided at the tip of the rear stay. The upper and lower edges of the light shielding plate are sandwiched between the openings of the sandwiching portions of the two, and the light shielding plate and the fixing rod are positioned substantially in the center of the light shielding plate when the light shielding plate is attached to the support mechanism. The present invention relates to a shading device for a wall surface of a building, characterized in that oblong through-holes are formed to avoid interference.
また、支持機構の基端は固定棒の各雄ネジ部に前後から締付ける緩み止めナットを介して固定することを特徴とする建築物壁面の遮光装置に関する。 The present invention also relates to a shading device for a building wall surface, wherein the base end of the support mechanism is fixed to each male threaded portion of the fixing rod via a locking nut that is tightened from the front and rear.
本発明の実施例を図面に基づき詳細に説明する。図１は、第１の実施例にかかる遮光装置を垂直壁面に装着した状態を示す模式的な正面図である。図２は、第１の実施例にかかる遮光装置を垂直壁面に装着した状態を示す模式的な端面図である。 An embodiment of the present invention will be described in detail with reference to the drawings. FIG. 1 is a schematic front view showing a state in which the light shielding device according to the first embodiment is mounted on a vertical wall surface. FIG. 2 is a schematic end view showing a state in which the shading device according to the first embodiment is mounted on a vertical wall surface.
本発明の遮光装置を装着する建築物壁面Ａは垂直に形成されており外壁はモザイク壁面であったりコンクリート壁面であったりする。 The wall surface A of the building on which the shading device of the present invention is mounted is formed vertically, and the outer wall is a mosaic wall surface or a concrete wall surface.
（第１の実施例）
図１に示すように、ビル等の建築物壁面Ａの所定位置にドリル等で穿孔し、穿孔した孔中に雌ネジ部１ａを有する固定棒１の前端部を建築物壁面Ａの垂直壁面Ａ´と面一となるように埋設固定している。
(First embodiment)
As shown in FIG. 1, a wall surface A of a building such as a building is drilled at a predetermined position with a drill or the like. ' and is embedded and fixed so as to be on the same plane.
雌ネジ部１ａは、固定棒１の前端部内側に螺刻しており、支持機構としての前部機構ａと螺合している。
The
前部機構ａは、建築物壁面Ａに遮光板Ｍを固定するための部材である。支持機構としての前部機構ａは、先端を固定棒１に螺合するネジ締込ボルト部３ｂと、ネジ締込ボルト部３ｂの基端に設けたネジ締込ボルトヘッド３ｃで構成している。
The front mechanism a is a member for fixing the light shielding plate M to the wall surface A of the building. The front mechanism a as a support mechanism is composed of a
前部機構ａは、遮光板Ｍのボルトヘッド用凹部Ｍ３にネジ締込ボルトヘッド３ｃを挿通しつつ、先端側のネジ締込ボルト部３ｂを後述のさや管Ｍ５に挿通して固定棒１の雌ネジ部１ａに螺合することにより建築物壁面Ａの垂直壁面Ａ´に遮光板Ｍを固定している。
The front mechanism a inserts the screw-tightening
遮光板Ｍは、建築物壁面Ａに照射される太陽光の照射光量を調整するための部材である。遮光板Ｍは、ボルトヘッド用凹部Ｍ３と、ボルトヘッド用凹部Ｍ３の前端上部に上方に向けて傾斜状に延設した上半部ＭＵと、ボルトヘッド用凹部Ｍ３の前端下部に下方に向けて傾斜状に延設した下半部ＭＬと、ボルトヘッド用凹部Ｍ３の後端部に後方に延設したさや管Ｍ５と、を有する。 The light shielding plate M is a member for adjusting the amount of sunlight irradiated onto the wall surface A of the building. The light shielding plate M includes a bolt head concave portion M3, an upper half portion MU that extends obliquely upward from the upper front end of the bolt head concave portion M3, and a lower front end portion of the bolt head concave portion M3 that extends downward. It has an obliquely extending lower half portion ML and a sheath tube M5 extending rearward from the rear end portion of the bolt head recess M3.
ボルトヘッド用凹部Ｍ３は、図２に示すように、略水平に形成した上壁Ｍ３ａと、上壁Ｍ３ａよりも前端部を前方に突出形成した下壁Ｍ３ｂと、上下壁の後端部を垂直に連結した底壁Ｍ３ｃとで断面視略コ字形状に構成している。 As shown in FIG. 2, the bolt head recess M3 includes a substantially horizontal upper wall M3a, a lower wall M3b having a front end projecting forward from the upper wall M3a, and a vertical rear end of the upper and lower walls. The bottom wall M3c connected to the bottom wall M3c forms a substantially U-shaped cross section.
ボルトヘッド用凹部Ｍ３の上壁Ｍ３ａ前端部には、上方に向けて傾斜状に上半部ＭＵを延設している。上半部ＭＵは、略方形状の板体であり、上壁Ｍ３ａとの連結部分である基端部から上端部に向かうに連れてボルトヘッド用凹部Ｍ３の底壁Ｍ３ｃ側に傾斜するように構成している。すなわち、上半部ＭＵは、鉛直面に対して後方に傾斜した上方後退形状に構成しており、その傾斜角度は、略１５°としている。これにより、上半部ＭＵは、夏季において、太陽光Ｌの照射方向に対して傾斜状態となり、建築物壁面Ａに照射される太陽光Ｌが当該遮光板Ｍで遮光されて建築物壁面Ａが蓄熱することを防止することができる。 An upper half portion MU extends obliquely upward from the front end of the upper wall M3a of the bolt head recess M3. The upper half portion MU is a substantially rectangular plate, and is inclined toward the bottom wall M3c of the bolt head concave portion M3 as it goes from the base end portion, which is the connection portion with the upper wall M3a, toward the upper end portion. Configure. That is, the upper half MU is formed in an upwardly recessed shape that is inclined rearward with respect to the vertical plane, and the inclination angle is approximately 15°. As a result, the upper half MU is inclined with respect to the irradiation direction of the sunlight L in summer, and the sunlight L irradiated on the building wall surface A is blocked by the light shielding plate M, and the building wall surface A is blocked. Heat accumulation can be prevented.
また、ボルトヘッド用凹部Ｍ３の下壁Ｍ３ｂ前端部には、上半部ＭＵと略同一形状の下半部ＭＬを下方に向けて傾斜状に延設している。下半部ＭＬは、上半部ＭＵと同様に略方形状の板体であり鉛直面に対して前方側に傾斜した下方膨出傾斜状に構成しており、その傾斜角度は、上半部ＭＵと同様に略１５°としている。これにより、下半部ＭＬは、夏季において、上半部ＭＵ同様に太陽光Ｌを遮光して建築物壁面Ａが蓄熱することを防止できる。 In addition, a lower half portion ML having substantially the same shape as the upper half portion MU extends obliquely downward from the front end portion of the lower wall M3b of the bolt head recess M3. The lower half ML, like the upper half MU, is a substantially rectangular plate body and is formed in a downward bulging inclined shape that is inclined forward with respect to the vertical plane. It is set to approximately 15° like MU. As a result, the lower half ML can block the sunlight L and prevent the building wall surface A from accumulating heat in summer in the same way as the upper half MU.
また、上半部ＭＵおよび下半部ＭＬを略同一の傾斜角度を有する板体に形成したことにより、上半部ＭＵ及び下半部ＭＬが略同一の傾斜平面を形成し、夏季における建築物壁面Ａに対する太陽光Ｌの直射光による照射面積を減少して、建築物壁面Ａが蓄熱することを可及的に低減できる。 In addition, by forming the upper half MU and the lower half ML as plate bodies having substantially the same inclination angle, the upper half MU and the lower half ML form substantially the same inclined plane, and the building can be used in summer. By reducing the irradiation area of the wall surface A with the direct light of the sunlight L, the accumulation of heat in the building wall surface A can be reduced as much as possible.
また、ボルトヘッド用凹部Ｍ３の底壁Ｍ３ｃには、遮光板Ｍの長手方向に沿って遮光板固定用孔Ｍ４を複数穿設している。遮光板固定用孔Ｍ４は、図２に示すように、略円形状に穿設されている。遮光板固定用孔Ｍ４は、底壁Ｍ３ｃの上下幅よりも直径を小さく形成している。これにより、底壁Ｍ３ｃは、遮光板固定用孔Ｍ４の上下に一定幅の押圧部Ｍ３ｃ１、Ｍ３ｃ２を有し、当該押圧部Ｍ３ｃ１、Ｍ３ｃ２をネジ締込ボルトヘッド３ｃの背面で建築物壁面Ａ側に押圧できるように構成している。
In addition, a plurality of light shielding plate fixing holes M4 are drilled along the longitudinal direction of the light shielding plate M in the bottom wall M3c of the bolt head recess M3. As shown in FIG. 2, the light shielding plate fixing hole M4 is formed in a substantially circular shape. The light shielding plate fixing hole M4 is formed to have a diameter smaller than the vertical width of the bottom wall M3c. As a result, the bottom wall M3c has pressing portions M3c1 and M3c2 with a constant width above and below the light shielding plate fixing hole M4, and the pressing portions M3c1 and M3c2 are placed on the building wall surface A side on the back surface of the screw tightening
押圧部Ｍ３ｃ１、Ｍ３ｃ２の背面側には、底壁Ｍ３ｃに直交するようにさや管Ｍ５を後方に延設している。さや管Ｍ５は、円筒形状に形成された部材であり、遮光板Ｍを取り付ける建築物壁面Ａからの離間距離を維持するための位置決め部材であるとともに、円筒形態の内部に挿通する前部機構ａが風雨にさらされることを防止して内部に挿通した前部機構ａが腐食することを防止するための部材である。 A sheath tube M5 extends rearward from the back side of the pressing portions M3c1 and M3c2 so as to be perpendicular to the bottom wall M3c. The sheath tube M5 is a member formed in a cylindrical shape, and is a positioning member for maintaining a separation distance from the building wall surface A to which the light shielding plate M is attached. is a member for preventing the front mechanism a inserted inside from being exposed to the weather and from corroding.
さや管Ｍ５は、遮光板固定用孔Ｍ４近傍の底壁Ｍ３ｃの背面に水平状に延設している。さや管Ｍ５は、一定長に形成されており、その内部空間にネジ締込ボルト部３ｂを挿通している。
The sheath tube M5 extends horizontally on the rear surface of the bottom wall M3c in the vicinity of the light shielding plate fixing hole M4. The sheath tube M5 is formed to have a constant length, and the screw-tightening
これにより、さや管Ｍ５は、遮光板Ｍを建築物壁面Ａに固定するための前部機構ａが風雨にさらされて腐食する虞を低減できる。 As a result, the sheath tube M5 can reduce the risk of the front mechanism a for fixing the light shielding plate M to the building wall surface A being exposed to the elements and corroded.
また、さや管Ｍ５は、一定長の円筒状に形成しているため、建築物壁面Ａから一定の距離に遮光板Ｍの上半部ＭＵおよび下半部ＭＬを固定することができる。すなわち、建築物壁面Ａの垂直壁面Ａ´と、前部機構ａのネジ締込ボルトヘッド３ｃにより、さや管Ｍ５を挟持するだけで建築物壁面Ａから一定距離離間して遮光板Ｍを固定し、建築物壁面Ａに照射される太陽光Ｌの光量を所望の光量に調整できる。
Further, since the sheath tube M5 is formed in a cylindrical shape with a constant length, the upper half MU and the lower half ML of the light shielding plate M can be fixed at a constant distance from the wall surface A of the building. That is, the light shielding plate M is fixed at a certain distance from the building wall surface A by simply clamping the sheath tube M5 between the vertical wall surface A' of the building wall surface A and the screw-tightening
このように構成した遮光板Ｍは、図１に示すように、支持機構としての前部機構ａを介して建築物壁面Ａに多数連設固定している。また、上下に配設した遮光板Ｍは、上下方向に一定距離離間した状態で建築物壁面Ａに固定している。すなわち、上側に位置する遮光板Ｍの下半部ＭＬと、下側に位置する遮光板Ｍの上半部ＭＵの間は、一定距離離間しており、正面視において建築物壁面Ａの垂直壁面Ａ´が露出するように固定している。これにより、太陽光Ｌの照射高度が低い冬季において、遮光板Ｍで太陽光Ｌが遮光される面積を減少して建築物壁面Ａに太陽光Ｌの直射光が照射されるように構成している。 As shown in FIG. 1, a large number of light shielding plates M constructed in this way are connected and fixed to the wall surface A of the building via a front mechanism a as a support mechanism. Further, the vertically arranged light shielding plates M are fixed to the wall surface A of the building while being spaced apart by a predetermined distance in the vertical direction. That is, the lower half ML of the light shielding plate M located on the upper side and the upper half MU of the light shielding plate M located on the lower side are separated by a certain distance, and the vertical wall surface of the building wall surface A in the front view. It is fixed so that A' is exposed. As a result, in winter when the irradiation altitude of the sunlight L is low, the area where the sunlight L is blocked by the light shielding plate M is reduced so that the wall surface A of the building is directly irradiated with the sunlight L. there is
このように建築物壁面の遮光装置を構成することにより、季節による太陽光の照射角度の違いに応じて遮光板の傾斜角度を変更するための可変装置を使用することなく、当該遮光板Ｍを建築物壁面Ａから一定距離離間した状態で固定するだけで建築物壁面Ａに照射される太陽光Ｌの光量を調整できる。すなわち、本発明の建築物壁面の遮光装置を建築物壁面Ａの垂直壁面Ａ´に設置することにより、夏季はできるだけ太陽光Ｌが建築物壁面Ａに照射されることを防止して建築物壁面Ａが蓄熱することを防止でき、また、冬季はできるだけ太陽光Ｌが建築物壁面Ａに照射されるように構成して建築物壁面Ａに太陽光Ｌの照射エネルギーを蓄熱して建築物全体を効率的に暖めることができる。 By constructing the light shielding device for the wall surface of the building in this way, the light shielding plate M can be adjusted without using a variable device for changing the inclination angle of the light shielding plate according to the difference in the irradiation angle of the sunlight depending on the season. The amount of sunlight L applied to the wall surface A of the building can be adjusted only by fixing it at a certain distance from the wall surface A of the building. That is, by installing the light shielding device for the building wall surface of the present invention on the vertical wall surface A′ of the building wall surface A, the sunlight L is prevented from being irradiated onto the building wall surface A as much as possible in summer. A can be prevented from accumulating heat, and the wall surface A of the building is irradiated with the sunlight L as much as possible in winter, and the irradiation energy of the sunlight L is stored in the wall surface A of the building to heat the entire building. can be efficiently heated.
（第２の実施例）
図３は、第２の実施例にかかる遮光装置を垂直壁面に装着した状態を示す斜視図であり、図４は、第２の実施例にかかる遮光装置を垂直壁面に装着した状態の断面説明図であり、太陽光線の入射角度と共に記載している。図５は、第２の実施例にかかる遮光板の設置形態を変形した状態を示す説明図である。図６は、第２の実施例にかかる遮光板の他の支持形態を示す一部拡大説明図である。図７は、第２の実施例にかかる建築物壁面への季節ごとの太陽光の照射角度を示す模式図である。
(Second embodiment)
FIG. 3 is a perspective view showing a light shielding device according to the second embodiment mounted on a vertical wall surface, and FIG. 4 is a cross-sectional view of the light shielding device according to the second embodiment mounted on a vertical wall surface. FIG. 1 is a diagram and is described together with the angle of incidence of the sun's rays. FIG. 5 is an explanatory diagram showing a state in which the installation form of the light shielding plate according to the second embodiment is modified. FIG. 6 is a partially enlarged explanatory view showing another support form of the light shielding plate according to the second embodiment. FIG. 7 is a schematic diagram showing the irradiation angle of sunlight on the wall surface of the building according to the second embodiment for each season.
図３に示すように、ビル等の建築物壁面Ａの所定位置にドリル等で穿孔し、孔中に少なくとも一部に雄ネジ部２を形成した固定棒１´を突設固定している。
As shown in FIG. 3, a wall surface A of a building such as a building is drilled at a predetermined position with a drill or the like, and a fixing rod 1' having a
雄ネジ部２は固定棒１´の前後端部に至る全長に形成するか特定の前部と後部にそれぞれ形成する。
なお、建築物壁面Ａは垂直に形成されており、外壁はモザイク壁面であったりコンクリート壁面であったりする。
The male threaded
The wall surface A of the building is formed vertically, and the outer wall is a mosaic wall surface or a concrete wall surface.
図４に示すように、建築物壁面Ａからは水平方向に固定棒１´が突設されており、固定棒１´の少なくとも二か所には雄ネジ部２を形成し、この雄ネジ部２に後述する支持機構ａ´ｂを固定棒１´に螺合連設している。 As shown in FIG. 4, a fixing rod 1' projects horizontally from a wall surface A of a building. 2, a support mechanism a'b, which will be described later, is threadedly connected to the fixed rod 1'.
固定棒１´の雄ネジ部２に連設する支持機構ａ´ｂは、図４に示すように、建築物壁面Ａに遮光板Ｍを傾斜して配設するための遮光板Ｍの支持構造により構成されている。固定棒１´の前部と後部に形成した雄ネジ部２、２には、遮光板Ｍの上下縁部Ｍ１、Ｍ２を把持して遮光板Ｍを垂直壁面Ａ´に対し一定傾斜角度で支持するための支持機構ａ´ｂが螺合連設されている。
As shown in FIG. 4, the support mechanism a'b connected to the
すなわち、支持機構ａ´ｂは、建築物壁面Ａに水平に突設された固定棒１´の前部と後部に連設固定するための前部機構ａ´と後部機構ｂとよりなる。 That is, the support mechanism a'b consists of a front mechanism a' and a rear mechanism b for connecting and fixing to the front and rear portions of the fixing rod 1' horizontally projecting from the wall surface A of the building.
前後部の支持機構ａ´ｂ（前部機構ａ´および後部機構ｂ）は、図４に示すように、固定棒１´に垂直に連設した前部ステー３および後部ステー４と、前部ステー３の下端と後部ステー４の上端を一定角度でステーの伸延方向に折曲してその終端部を略コ字状に折曲し、前後それぞれに前部挟持部５と後部挟持部６を形成している。
As shown in FIG. 4, the front and rear support mechanisms a'b (front mechanism a' and rear mechanism b) include a
このように支持機構ａ´ｂにおける前部機構ａ´と後部機構ｂは、終端において遮光板Ｍの下縁部Ｍ１と上縁部Ｍ２を連設支持する前部ステー３と後部ステー４が設けられている。前部機構ａ´は、基端を固定棒１´に連設固定した前部ステー３の先端に形成した斜め上方開口の略Ｕ状の前部挟持部５からなり、後部機構ｂは基端を固定棒１´に連設固定した後部ステー４の先端に形成した斜め下方開口の略Ｕ状の後部挟持部６とからなる。
Thus, the front part mechanism a' and the rear part part b in the support mechanism a'b are provided with the
略Ｕ状の前部挟持部５の開口部７と略Ｕ状の後部挟持部６の開口部８は、図４に示すように、互いに対向して形成されており、遮光板Ｍの下縁部Ｍ１と上縁部Ｍ２を嵌入して遮光板Ｍを傾斜状に支持固定している。
The
また、遮光板Ｍの略中央部には、遮光板Ｍを支持機構ａ´ｂに取り付ける際に遮光板Ｍと固定棒１´との干渉を回避するために、図３に示すように、長楕円形状の挿貫孔ｍを形成している。 3, in order to avoid interference between the light shielding plate M and the fixed rod 1' when the light shielding plate M is attached to the support mechanism a'b. An elliptical insertion hole m is formed.
また、図７に示すように、遮光板Ｍは支持機構ａ´ｂに取り付ける角度を垂直壁面Ａ´に対して略１２０度の下り勾配の傾斜角度とすることにより四季の太陽光線の変化に対応できるように構成している。すなわち、夏至、冬至、春分、秋分の各季節による太陽光Ｌの変化のいずれにも傾斜状に配設した遮光板Ｍが光線遮断機能と保熱機能を果たすように構成している。 Further, as shown in FIG. 7, the light shielding plate M is attached to the support mechanism a'b at an angle of about 120 degrees with respect to the vertical wall surface A', so that the light shielding plate M can cope with the seasonal changes in the sunlight. It is configured so that That is, the shading plate M arranged in a slanted shape is configured to perform a light blocking function and a heat retaining function regardless of changes in the sunlight L due to the summer solstice, winter solstice, spring equinox, and autumnal equinox.
遮光板Ｍの傾斜角度による太陽光Ｌの遮断機能と保熱機能について詳細に説明する。
太陽光Ｌは、図７に示すように、夏至と冬至によって照射角度が変化する。夏至における太陽光Ｌの入射角度γは７８.４度であり、冬至における太陽光Ｌの入射角度γは３１.６度である（図４参照）。
かかる入射角度γで垂直壁面Ａ´に照射される太陽光Ｌは、垂直壁面Ａ´に対して約１２０度の下り勾配の傾斜角度を有する遮光板Ｍにより遮光される。
The function of blocking sunlight L and the function of retaining heat by the tilt angle of the light shielding plate M will be described in detail.
As shown in FIG. 7, the irradiation angle of the sunlight L changes depending on the summer solstice and the winter solstice. The incident angle γ of the sunlight L at the summer solstice is 78.4 degrees, and the incident angle γ of the sunlight L at the winter solstice is 31.6 degrees (see FIG. 4).
The sunlight L illuminating the vertical wall surface A' at such an incident angle γ is shielded by the light shielding plate M having a downward inclination angle of about 120 degrees with respect to the vertical wall surface A'.
図７に示すように、７８．４度で入射する夏至の太陽光Ｌは、約１２０度の下り勾配で一定の長さを有する遮光板Ｍにより遮光される。その際に生起される遮光板Ｍの影は、建築物１階分の高さのうち一定の高さを占める影長さとなる。 As shown in FIG. 7, the summer solstice sunlight L incident at 78.4 degrees is shielded by the light shielding plate M having a downward slope of about 120 degrees and a constant length. The shadow of the light shielding plate M generated at that time has a shadow length that occupies a certain height in the height of one floor of the building.
また、遮光板Ｍの長さは影長に係るものである。
従って、遮光板Ｍにより形成される建築物壁面Ａへの影長は、遮光板Ｍの傾斜角度αと先端までの長さβとの相関関係によって決定される。
Also, the length of the light shielding plate M is related to the shadow length.
Therefore, the length of the shadow formed by the light shielding plate M on the wall surface A of the building is determined by the correlation between the inclination angle α of the light shielding plate M and the length β to the tip.
この相関関係を図７によって説明すると、図７の上半分に図示している夏至の入射光（γ＝７８．４度）では建築物壁面Ａの１階分の約半分に影が形成される傾斜角度αと長さβとしている。そのため、夏至時には、建築物壁面Ａの１階分壁面に上下二枚の遮光板Ｍを取付ければ１階分壁面全体に影が形成される。
また、かかる遮光板Ｍの傾斜角度αと長さβとすれば、冬至においては図７の下側に図示している冬至の太陽光入射角度（γ＝３１．６度）に示すように二枚の遮光板Ｍによる影長さは建築物壁面Ａに短く形成される。そのため、冬至における太陽光Ｌは、ほとんどが建築物壁面Ａに照射され地上に反射することとなり、建築物壁面Ａが照射された太陽光Ｌの太陽熱を吸収して加温され室内を暖気できる。
To explain this correlation with FIG. 7, the incident light of the summer solstice (γ=78.4 degrees) shown in the upper half of FIG. The angle of inclination is α and the length is β. Therefore, at the summer solstice, if two upper and lower light shielding plates M are attached to the wall surface of the first floor of the building wall A, a shadow is formed on the entire wall surface of the first floor.
In addition, if the angle of inclination α and the length β of the light shielding plate M are set, the angle of incidence of sunlight at the winter solstice (γ=31.6 degrees) shown in the lower side of FIG. The length of the shadow cast by the light shielding plates M is formed on the wall surface A of the building to be short. Therefore, most of the sunlight L at the winter solstice is irradiated on the wall surface A of the building and reflected on the ground, and the wall surface A of the building is heated by absorbing the solar heat of the irradiated sunlight L, so that the room can be warmed.
上記のように遮光板Ｍの傾斜角度αと長さβと太陽光Ｌの入射角度γとの相関関係によって夏至と冬至の太陽光Ｌの照射により建築物壁面Ａに形成される影長が変化する。夏季は、建築物壁面Ａに照射される太陽光Ｌを遮光板Ｍで遮光して建築物壁面Ａが加温されることを抑制し、また、冬季は建築物壁面Ａに照射される太陽光Ｌが遮光板Ｍで遮光されないようにすることで建築物壁面Ａの垂直壁面Ａ´のほぼ全面に太陽光Ｌが照射されて建築物壁面Ａが太陽光Ｌの太陽熱を吸収して室内を暖気できる。 As described above, the length of the shadow formed on the wall surface A of the building due to the irradiation of the sunlight L at the summer solstice and the winter solstice varies depending on the correlation between the inclination angle α and the length β of the light shielding plate M and the incident angle γ of the sunlight L. do. In summer, the sunlight L irradiated on the building wall surface A is blocked by the light shielding plate M to suppress heating of the building wall surface A, and in winter, the sunlight irradiated on the building wall surface A is suppressed. By preventing light from being shielded by the light shielding plate M, almost the entire surface of the vertical wall surface A' of the building wall surface A is irradiated with the sunlight L, and the building wall surface A absorbs the solar heat of the sunlight L to warm the room. can.
また、挿貫孔ｍは、固定棒１´に傾斜して取付ける遮光板Ｍの取付角度を調整する際の遮光板Ｍの逃げのスペースとなる。 Further, the insertion hole m serves as an escape space for the light shielding plate M when adjusting the mounting angle of the light shielding plate M attached to the fixed rod 1' at an angle.
すなわち、遮光板Ｍは夏季において太陽光を遮光して建築物に対する太陽光の加熱照射を少なくすると共に、冬季において太陽光の蓄熱効率を高めることができるように構成しており、そのためには建築物の設置状況に応じて遮光板Ｍの取付状況、例えば傾斜角度を変更できるように構成しておく。 That is, the light shielding plate M is configured to block sunlight in the summer to reduce the heating irradiation of the sunlight to the building and to increase the heat storage efficiency of the sunlight in the winter. The installation condition of the light shielding plate M, for example, the inclination angle can be changed according to the installation condition of the object.
そのためには、固定棒１´を挿貫した挿貫孔ｍの長楕円形状を利用して遮光板Ｍの傾斜角度を変更調整するものであり、かかる挿貫孔ｍを利用した遮光板Ｍの傾斜角度の調整は、具体的には、前部機構ａ´と後部機構ｂの前部ステー３および後部ステー４の規格長さを選択することにより、所望の傾斜角度に遮光板Ｍを調整できる。 For this purpose, the oblong shape of the through hole m through which the fixed rod 1' is inserted is used to change and adjust the inclination angle of the light shielding plate M. Specifically, the tilt angle can be adjusted by selecting the standard lengths of the front stays 3 and rear stays 4 of the front mechanism a' and the rear mechanism b, so that the light shielding plate M can be adjusted to a desired tilt angle. .
すなわち、前部ステー３と後部ステー４の長さが長尺なものを使用すれば遮光板Ｍの傾斜角度は大きくなり、反対に前部ステー３と後部ステー４の長さが短尺なものを使用すれば遮光板Ｍの傾斜角度は小さくなる。
That is, if the lengths of the
遮光板Ｍの上下縁部Ｍ１、Ｍ２を挟持する各略Ｕ状の開口部７、８も遮光板Ｍの傾斜角度に対応して開口傾斜角度を一定に規制する。なお、略Ｕ字状の開口部７、８は、Ｕ字折曲部を直角折曲状とする場合や図６に示す半円弧状とする場合があり、半円弧状とすることにより遮光板Ｍを上下で支持する嵌着応力をより高めて確実な遮光板Ｍの支持が可能となる。
The substantially
また、支持機構ａ´ｂの基端は固定棒１´の各雄ネジ部２、２に緩み止めナット１２、１３を介して固定している。
Moreover, the base end of the support mechanism a'b is fixed to each of the
緩み止めナット１２、１３としては固定棒１´に２個のナットを螺合してそのナットの間に固定棒１´を挿貫した前部ステー３と後部ステー４の基部を挟持している。
As locking
前部ステー３および後部ステー４の基部は扁平にして固定棒１´を挿通する挿通孔３ａ、４ａを形成しており、従って、前部ステー３および後部ステー４は、固定棒１´と２個のナット間によって固定されている。
なお、必要により遮光板Ｍの素材は軽量の樹脂素材のボードを使用すると共に遮光した建物の窓からビル等の外方が透視できるように内方からは透過可能で太陽光が直接に当たる外方面は反射機能を果たす一方向透過性のマジックガラスやマジックボードの素材を用いることもできる。
The bases of the
If necessary, a light-weight resin board may be used as the material for the light-shielding plate M, and the light-shielding window of the building may be transparent from the inside so that the outside of the building, etc., can be seen through. can also use materials such as magic glass or magic board that are unidirectionally transparent and have a reflective function.
また、太陽光線が最も当たる方向は一年中南側の建築物南側壁面であることが多く遮光装置を装着するのは建築物の南側が最も効果的である In addition, the direction in which the sun's rays hit the most is often the south wall of the building on the south side all year round, so it is most effective to install the shading device on the south side of the building.
本発明は上述した実施形態に限られず、上述した実施形態の中で開示した各構成を相互に置換したり組合せを変更した構成、公知発明及び上述した実施形態の中で開示した各構成を相互に置換したり組合せを変更した構成、等も含まれる。また、本発明の技術的範囲は上述した実施形態に限定されず、特許請求の範囲に記載された事項とその均等物まで及ぶものである。 The present invention is not limited to the above-described embodiments, and the configurations disclosed in the above-described embodiments may be mutually replaced or combined, and the known inventions and the configurations disclosed in the above-described embodiments may be used interchangeably. Also included are configurations in which . Moreover, the technical scope of the present invention is not limited to the above-described embodiments, but extends to matters described in the claims and their equivalents.
１、１´ 固定棒
１ａ 雌ネジ部
２ 雄ネジ部
３ 前部ステー
３ａ 挿通孔
３ｂ ネジ締込ボルト部
３ｃ ネジ締込ボルトヘッド
４ 後部ステー
４ａ 挿通孔
５ 前部挟持部
６ 後部挟持部
７、８ 開口部
１２、１３ 緩み止めナット
Ａ 建築物壁面
Ａ´ 垂直壁面
Ｍ 遮光板
ａ、ａ´ 前部機構
ｂ 後部機構
ａ´ｂ 支持機構
ｍ 挿貫孔
1, 1' fixing
Claims (3)
固定棒の前端部には遮光板の本体を支持して遮光板を垂直壁面に対し一定傾斜角度で支持するように構成した支持機構としての前部機構を連設し、
前部機構は先端を固定棒に連設固定するネジ締込ボルト部と、ネジ締込ボルト部の基端に設けたネジ締込ボルトヘッドとから構成すると共に、
遮光板の上下方向略中央に形成したボルトヘッド用凹部にネジ締込ボルトヘッドを差込み、固定棒にネジ締込ボルト部を螺合して、遮光板を建築物壁面に下方膨出傾斜状に連設固定すると共に、一定の間隔を保持して多数の遮光板を同様の支持機構を介して建築物壁面に連設固定したことを特徴とする建築物壁面の遮光装置。 A fixing rod having a female thread formed at least in part is embedded and fixed in the wall surface of the building,
A front mechanism as a support mechanism configured to support the main body of the light shielding plate and to support the light shielding plate at a constant inclination angle with respect to the vertical wall surface is continuously provided at the front end of the fixed rod,
The front mechanism consists of a screw-in bolt part that connects and fixes the tip to the fixing rod, and a screw-in bolt head that is provided at the base end of the screw-in bolt part,
A screw-tightening bolt head is inserted into a bolt-head concave portion formed approximately in the center of the light-shielding plate in the vertical direction, and the screw-tightening bolt part is screwed into a fixing rod, so that the light-shielding plate is projected downward and inclined toward the wall surface of the building. A light shielding device for a wall surface of a building, characterized in that a large number of light shielding plates are connected and fixed to the wall surface of the building through a similar support mechanism while maintaining a constant interval.
固定棒の前部と後部には遮光板の上下縁部を把持して遮光板を垂直壁面に対し一定傾斜角度で支持するように構成した支持機構を連設し、
支持機構は、固定棒の前部に連設固定する前部機構と後部に連設固定する後部機構とよりなり、
前部機構は基端を固定棒に連設固定する前部ステーと前部ステーの先端に設けた斜め上方開口の略Ｕ状の前部挟持部とから構成すると共に、
後部機構は基端を固定棒に連設固定する後部ステーと後部ステーの先端に設けた斜め下方開口の略Ｕ状の後部挟持部とから構成し、
略Ｕ状の前部挟持部および後部挟持部の各開口部は互いに対向した状態とし各開口部内に遮光板の下縁部および上縁部を挟持させ、
遮光板の略中央部には遮光板を支持機構に取り付ける際に遮光板と固定棒との干渉を回避するために長楕円形状の挿貫孔を形成したことを特徴とする建築物壁面の遮光装置。 A fixing rod having at least a part formed with a male thread is protruded and fixed to the wall surface of the building,
A support mechanism configured to grip the upper and lower edges of the light shielding plate and support the light shielding plate at a constant angle of inclination with respect to the vertical wall surface is continuously provided at the front and rear of the fixed rod,
The support mechanism consists of a front mechanism connected and fixed to the front part of the fixed rod and a rear mechanism connected and fixed to the rear part,
The front mechanism is composed of a front stay whose base end is connected and fixed to the fixed rod, and a substantially U-shaped front clamping portion with an obliquely upward opening provided at the tip of the front stay,
The rear mechanism consists of a rear stay whose base end is connected and fixed to the fixed rod and a substantially U-shaped rear clamping part with an oblique downward opening provided at the tip of the rear stay,
The openings of the substantially U-shaped front clamping portion and the rear clamping portion are opposed to each other, and the lower edge portion and the upper edge portion of the light shielding plate are sandwiched in each opening,
A shading for a wall surface of a building, characterized in that an elongated elliptical through-hole is formed in the substantially central part of the shading plate in order to avoid interference between the shading plate and a fixing rod when the shading plate is attached to a support mechanism. Device.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3070333U (en) | 2000-01-17 | 2000-07-28 | 禎一 西野 | Sunshade |
| JP2005314924A (en) | 2004-04-28 | 2005-11-10 | Shin Nikkei Co Ltd | Eaves mounting structure |
| JP3128704U (en) | 2006-05-31 | 2007-01-25 | 錦次 吉田 | Louver material |
| JP2020143558A (en) | 2019-03-08 | 2020-09-10 | 株式会社オーティス | Sunshade |
| JP2020180465A (en) | 2019-04-25 | 2020-11-05 | 株式会社共和 | Eaves |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3070333U (en) | 2000-01-17 | 2000-07-28 | 禎一 西野 | Sunshade |
| JP2005314924A (en) | 2004-04-28 | 2005-11-10 | Shin Nikkei Co Ltd | Eaves mounting structure |
| JP3128704U (en) | 2006-05-31 | 2007-01-25 | 錦次 吉田 | Louver material |
| JP2020143558A (en) | 2019-03-08 | 2020-09-10 | 株式会社オーティス | Sunshade |
| JP2020180465A (en) | 2019-04-25 | 2020-11-05 | 株式会社共和 | Eaves |
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