JPH0554522B2 - - Google Patents
Info
- Publication number
- JPH0554522B2 JPH0554522B2 JP62182911A JP18291187A JPH0554522B2 JP H0554522 B2 JPH0554522 B2 JP H0554522B2 JP 62182911 A JP62182911 A JP 62182911A JP 18291187 A JP18291187 A JP 18291187A JP H0554522 B2 JPH0554522 B2 JP H0554522B2
- Authority
- JP
- Japan
- Prior art keywords
- landing pad
- helicopter
- wall
- landing
- wall plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
Landscapes
- Building Environments (AREA)
- Toys (AREA)
Description
【発明の詳細な説明】
産業上の利用分野
本発明はヘリコプター発着場の改良に関するる
ものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to improvements in helicopter landing pads.
従来の技術
従来、ヘリコプターの発着場は、地面を平坦に
してヘリコプターの発着面としたもの又は地面や
建物の床の上にヘリコプターの載る台を建設した
もの等がある。BACKGROUND TECHNOLOGY Conventionally, helicopter landing pads have either flattened the ground to serve as a landing surface for the helicopter, or constructed a platform on the ground or the floor of a building for the helicopter to sit on.
発明が解決しようとする問題点
しかし、従来のヘリコプターの発着場ではヘリ
コプターの発着に際して発着場周辺の爆音や風が
激しく、このため発着場周囲の公害を免れ得なか
つた。又、ヘリコプターのプロペラの回転によつ
て生ずる強い風のためヘリコプター発着場が町中
にある場合には周囲の民家に多大の被害を与える
という欠点があつた。Problems to be Solved by the Invention However, at conventional helicopter landing sites, the noise and wind around the landing area are intense when helicopters take off and land, making it impossible to avoid pollution around the landing area. Another disadvantage is that strong winds generated by the rotation of a helicopter's propeller can cause great damage to surrounding houses if the helicopter landing site is located in a town.
問題点を解決するための手段
本発明の目的は上記の如き従来技術の欠点を解
消したヘリコプター発着場を提供することにあ
り、かかる目的を滝成するために、本発明ではヘ
リコプター発着台の周囲を壁によつて囲んだもの
である。Means for Solving the Problems An object of the present invention is to provide a helicopter landing pad that eliminates the drawbacks of the prior art as described above. is surrounded by a wall.
実施例
第１図を参照すると、本発明に係るヘリコプタ
ー発着場１がビル２の屋上に設置されている場合
の実施例が示してある。このヘリコプター発着場
はビルの屋上の床の上に固定された発着台３とこ
の発着台の周囲に配置された壁４とから成つてい
る。この実施例は発着台３は四角形状の台板から
成り、壁４は上下方向に延びる４つの板体から成
つている。これら板体は発着台の周囲を囲み且つ
下端が発着台に取付けられている。第２図に示す
ように、発着台の上面にはヘリコプター５が載る
ようになつている。図示の実施例では発着台の上
面から壁４の上端迄の高さｈ（第２図）は例えば
約10mに設定されている。又、ヘリコプターを収
容する面積は約30m2〜50m2に設定されている。そ
して、壁４は上端に向うに従つて拡開するいわゆ
るホツパー型の形態を有している。このようにす
ると、ヘリコプター５が発着台の上に降下するの
が容易となる。Embodiment Referring to FIG. 1, an embodiment is shown in which a helicopter landing pad 1 according to the present invention is installed on the roof of a building 2. This helicopter landing pad consists of a landing pad 3 fixed on the floor of the roof of a building and a wall 4 placed around the landing pad. In this embodiment, the departure and landing platform 3 consists of a rectangular base plate, and the wall 4 consists of four plates extending in the vertical direction. These plates surround the landing pad and have their lower ends attached to the landing pad. As shown in FIG. 2, a helicopter 5 is placed on the top of the landing pad. In the illustrated embodiment, the height h (FIG. 2) from the top of the landing pad to the top of the wall 4 is set to, for example, about 10 m. Additionally, the area for accommodating the helicopter is set to approximately 30m 2 to 50m 2 . The wall 4 has a so-called hopper type shape that widens toward the upper end. This makes it easy for the helicopter 5 to descend onto the landing pad.
上記のように、発着台を壁によつて囲むことに
よつてヘリコプターが発着する際に爆音や風が発
着場の外方に拡がるのを防止止することができ
る。 As mentioned above, by surrounding the landing pad with a wall, it is possible to prevent the sound and wind from spreading outside the landing pad when a helicopter takes off and lands.
壁４には防音手段（図示せず）が設けられ、こ
の防音手段は例えば高速道路の側方に設けられた
防音壁と同様にすると好ましい。 The wall 4 is provided with soundproofing means (not shown), and this soundproofing means is preferably similar to a soundproofing wall provided on the side of a highway, for example.
尚、壁４の上端に発着場の開閉可能な屋根を設
けてもよい。 Incidentally, an openable and closable roof of the departure and landing place may be provided at the upper end of the wall 4.
ヘリコプターが発着台から上昇する際に前方に
移動できるようにするため壁の一つが開放可能に
発着台に取付けられている（第２図参照）。 One of the walls is releasably attached to the platform (see Figure 2) to allow forward movement of the helicopter as it ascends from the platform.
尚、発着台の上面には第３図に示すように発着
部指示マーク１０が設けられている。 Incidentally, as shown in FIG. 3, a departure and landing section designation mark 10 is provided on the top surface of the departure and landing platform.
又、上記実施例では発着場はビルの屋上に設け
られているが、地面上に設けてもよい。 Further, in the above embodiment, the departure and arrival stations are provided on the roof of the building, but they may also be provided on the ground.
第４図には本発明の発着場の変形例が示してあ
り、この変形例では発着場１は載頭円錐形の形状
を有している。 FIG. 4 shows a modification of the landing pad according to the invention, in which the landing pad 1 has the shape of a truncated cone.
第５図および第６図は本発明の発着場の他の変
形例が示してある。この変形例に示す発着場は発
着台２０とこの発着台の周囲から上方向に延びる
第一の壁板２１とこの壁板の上端に枢着された相
対向する少なくとも２つの第二の壁板２２，２
２′とこれら第二の壁板を駆動する駆動手段２３
とから成つている。第二の壁板２２，２２′は第
一の壁板に取付けられた垂直部２４とこの垂直部
から延びる水平部２５とから成る略Ｌ字状の形状
を有する。水平部２５は発着場の屋根を形成す
る。 FIGS. 5 and 6 show other variations of the landing and departure points of the present invention. The landing and departure station shown in this modification includes a departure and landing platform 20, a first wall plate 21 extending upward from the periphery of the landing platform, and at least two opposing second wall plates pivotally connected to the upper end of this wall plate. 22,2
2' and drive means 23 for driving these second wall plates.
It consists of. The second wall plates 22, 22' have a substantially L-shaped shape, consisting of a vertical portion 24 attached to the first wall plate and a horizontal portion 25 extending from the vertical portion. The horizontal part 25 forms the roof of the landing area.
駆動手段は図示の実施例では油圧シリンダから
成つている。シリンダ２６の端部はビル等の床に
固定され、ピストン２７の端部はは垂直部２４に
ピン結合されている。 In the illustrated embodiment, the drive means consist of a hydraulic cylinder. The end of the cylinder 26 is fixed to the floor of a building or the like, and the end of the piston 27 is connected to the vertical part 24 with a pin.
従つて、ピストン２７を第６図の実線で示す状
態から縮小すると、破線で示すように第二の壁板
２２，２２′を閉位置から開位置にもたらすこと
ができ、この開位置の状態でヘリコプターを上昇
発進することができる。 Therefore, when the piston 27 is contracted from the state shown by the solid line in FIG. A helicopter can be launched.
発明の効果
本発明によれば、上記の如く発着台を壁によつ
て囲んだのでヘリコプター発着の際の風や音を防
止することができるという実益がある。又、本発
明によれば、第二の壁板が発着台の屋根を形成
し、且つこの第二の壁板がヘリコプター発進時に
開くのでヘリコプターの格納および発進に便宜を
与え、更に、第一の壁板に防音手段が設けてある
のでヘリコプターの騒音を減少することができる
という利点がある。Effects of the Invention According to the present invention, since the take-off and landing pad is surrounded by a wall as described above, there is a practical advantage that wind and noise can be prevented when a helicopter takes off and lands. Further, according to the present invention, the second wall plate forms the roof of the landing pad, and this second wall plate opens when the helicopter is launched, thereby facilitating storage and launch of the helicopter. There is an advantage that the noise of the helicopter can be reduced because the wall panels are provided with soundproofing means.
第１図は本発明に係るヘリコプター発着場をビ
ルの屋上に適用した場合の実施例を示す斜視図、
第２図は第１図に示す発着場の断面図、第３図は
第２図の平面図、第４図は本発明の発着場の変形
例を示す斜視図、第５図は本発明の発着場の他の
変形例を示す斜視図、第６図は第５図に示す発着
場の断面図である。
１……発着場、２……ビル、３……発着台、４
……壁、５……ヘリコプター。
FIG. 1 is a perspective view showing an embodiment in which a helicopter landing pad according to the present invention is applied to the roof of a building;
FIG. 2 is a sectional view of the landing area shown in FIG. 1, FIG. 3 is a plan view of FIG. 2, FIG. 4 is a perspective view showing a modification of the landing area of the present invention, and FIG. FIG. 6 is a perspective view showing another modification of the departure and landing place, and FIG. 6 is a sectional view of the departure and arrival place shown in FIG. 5. 1...Departure and landing place, 2...Building, 3...Departure and landing pad, 4
...Wall, 5...Helicopter.
Claims (1)
囲に配置された壁と、駆動手段と、防音手段とを
備えて成り、前記壁は前記発着台上のヘリコプタ
ーを囲むように発着台の周囲から上方に延びる第
一の壁板と該第一の壁板の上端に枢着され且つ相
対向して配置された少くとも２つの第二の壁板と
を有し、該第二の壁板の夫々は第一の壁板に取付
けられた垂直部と該垂直部から発着台の上方を覆
うように延びて共に発着台の屋根を形成する水平
部とを有し、前記駆動手段は、前記第二の壁板の
水平部が発着台を閉じる閉位置と発着台を開いて
ヘリコプターが上昇できる開位置との間を移動し
得るように該第二の壁板を駆動し、前記防音手段
は前記第一の壁板に設けられていることを特徴と
するヘリコプター発着場。1. It comprises a landing pad on which a helicopter is mounted, a wall arranged around the landing pad, a driving means, and a soundproofing means, and the wall extends from the periphery of the landing pad so as to surround the helicopter on the landing pad. a first wall plate extending upward; and at least two second wall plates pivotally connected to the upper end of the first wall plate and disposed opposite to each other; Each has a vertical portion attached to the first wall plate and a horizontal portion extending from the vertical portion to cover above the landing pad and together forming a roof of the landing pad, and the driving means is configured to drive the first wall plate. the second wall plate is driven such that the horizontal portion of the second wall plate can move between a closed position for closing the landing pad and an open position for opening the landing pad and allowing the helicopter to ascend; A helicopter landing pad characterized by being provided on the first wall board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18291187A JPS6424905A (en) | 1987-07-22 | 1987-07-22 | Helicopter port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18291187A JPS6424905A (en) | 1987-07-22 | 1987-07-22 | Helicopter port |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6424905A JPS6424905A (en) | 1989-01-26 |
| JPH0554522B2 true JPH0554522B2 (en) | 1993-08-12 |
Family
ID=16126541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18291187A Granted JPS6424905A (en) | 1987-07-22 | 1987-07-22 | Helicopter port |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6424905A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608095B (en) * | 2020-06-08 | 2021-01-05 | 广东国安通航智能航空技术发展有限公司 | Unmanned aerial vehicle accomodates platform of hovering |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6056699A (en) * | 1983-09-08 | 1985-04-02 | 三菱重工業株式会社 | Half-warm water catamaran |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6268897U (en) * | 1985-10-22 | 1987-04-30 | ||
| JPS63112509U (en) * | 1987-01-12 | 1988-07-20 |
-
1987
- 1987-07-22 JP JP18291187A patent/JPS6424905A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6056699A (en) * | 1983-09-08 | 1985-04-02 | 三菱重工業株式会社 | Half-warm water catamaran |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6424905A (en) | 1989-01-26 |
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