JPH028097B2 - - Google Patents
Info
- Publication number
- JPH028097B2 JPH028097B2 JP58111451A JP11145183A JPH028097B2 JP H028097 B2 JPH028097 B2 JP H028097B2 JP 58111451 A JP58111451 A JP 58111451A JP 11145183 A JP11145183 A JP 11145183A JP H028097 B2 JPH028097 B2 JP H028097B2
- Authority
- JP
- Japan
- Prior art keywords
- gondola
- building
- arms
- arm
- traveling
- 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
- 238000004140 cleaning Methods 0.000 claims description 8
- 239000005357 flat glass Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Movable Scaffolding (AREA)
Description
【発明の詳細な説明】
本発明はビルの窓硝子、外壁面を清掃する場
合、その他比較的軽量な物品のビル屋上への吊
上、吊降し作業に用いられるビル清掃用ゴンドラ
装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a gondola device for building cleaning, which is used for cleaning window glasses and exterior walls of buildings, and for hoisting and lowering other relatively lightweight items to the roof of a building. It is.
従来のビル清掃用ゴンドラ装置はビル屋上に走
行自在に設置された台車に突設されたアームより
ワイヤーを介してゴンドラを昇降自在に吊垂して
いる。そしてアームの俯仰により或いはアームの
水平方向の摺動によりゴンドラをビル外壁面にそ
つて接離方向に移動するようになしている。しか
しこの方法では複雑な外形状を有するビルに於て
はゴンドラの移動には限度があるため清掃不可能
な箇所が生じることがある。 In a conventional building cleaning gondola device, a gondola is suspended via a wire from an arm protruding from a trolley installed on the roof of a building so that it can be raised and lowered. The gondola is moved toward and away from the outer wall of the building by raising and lowering the arm or by sliding the arm in the horizontal direction. However, with this method, in buildings with complex external shapes, the movement of the gondola is limited, so there may be areas that cannot be cleaned.
本発明はこれに鑑みてビル屋上にて、しかもビ
ル外壁面に沿つて走行するように設けた走行台車
の片側上部に長さの異なる二本のアームを短かい
方を内側に、先端が屈曲した長い方を外側にして
しかも互いに干渉することなく配設すると共に該
アームの先端に設けたシーブにてワイヤーロープ
を介してゴンドラを昇降自在に吊垂支持し、且該
アームの下端を夫々旋回自在にして走行台車上部
に支持し、これにより二本のアームを選択的に異
同旋回せしめてゴンドラをビル外壁面に対する接
離方向のみならず、旋回動作をも行わせて複雑な
外形状のビル外壁面等の清掃をも行えるようにな
したものである。 In view of this, the present invention has been developed by installing two arms of different lengths on the upper side of one side of a traveling trolley installed on the roof of a building and running along the outer wall of the building, with the shorter one facing inward and the tip bent. The gondolas are arranged so that the long ends thereof are on the outside and do not interfere with each other, and the gondola is suspended and supported via a wire rope by a sheave provided at the tip of the arm, and the lower end of the arm can be rotated. The gondola is freely supported on the upper part of the traveling trolley, and the two arms can be selectively rotated in different directions, allowing the gondola to move not only toward and away from the building's exterior wall, but also to rotate, allowing it to be used for buildings with complex exterior shapes. It is also designed to allow cleaning of external walls, etc.
以下本発明を図示の実施例に基づいて説明す
る。 The present invention will be explained below based on illustrated embodiments.
図に於て１はビル屋上をビル外壁面、窓硝子の
清掃に至便な如く走行するように設けた走行台車
で、図示の実施例ではビル屋上に敷設された軌条
Ｒ上を走行自在としたが、この軌条Ｒを省き屋上
Ｂを直接走行する方式とすることもできる。勿論
この走行台車１には走行駆動装置Ｍ及びゴンドラ
の昇降装置が設けられる。 In the figure, 1 is a running trolley installed to conveniently run on the building roof for cleaning the building's outer wall surface and window glass. However, it is also possible to omit this rail R and run directly on the rooftop B. Of course, this traveling trolley 1 is provided with a traveling drive device M and a gondola lifting device.
この走行台車１の左右いずれかの片側頂部、第
２図に於ては走行台車の右側頂部に内外二本のア
ーム２，３を旋回自在に設ける。この内側のアー
ム２は直線状とし、外側のアーム３をその先端部
に於てヘ字形に屈曲した形状とし、この両アーム
２，３が互いに干渉しないように略平行に配設さ
れ、且アーム２，３の先端にゴンドラ吊垂用ワイ
ヤーロープＷを掛けるシーブ４，５が１又は二つ
づつ設けられる。この外側のアーム３の屈曲部に
は案内シーブ６が設けられる。また各アーム２，
３の下端側を旋回式のブラケツト７，８に設ける
が、該ブラケツト７，８は走行台車の片側頂部に
内外に所要間隔をおいて対設すると共に各ブラケ
ツト７，８の下部に支持軸９，１０を突設し、こ
の支持軸９，１０は軸受１１，１２にて旋回自在
に支持される。この支持軸９，１０には夫々駆動
装置M1，M2にて同調して又は異なつた速度にて
駆動されるようになす。シーブ４，５に掛けられ
るワイヤーロープＷは夫々一本であつても、又は
二本づつであつてもよく、この二本式或いは四本
式のワイヤーロープにてゴンドラＧが吊垂支持さ
れるものである。 Two arms 2 and 3, an inner and a lower arm, are rotatably provided at the top of either the left or right side of the carriage 1, or at the top of the right side of the carriage in FIG. The inner arm 2 is linear, and the outer arm 3 is bent in an F-shape at its tip, and both arms 2 and 3 are arranged substantially parallel to each other so as not to interfere with each other. One or two sheaves 4 and 5 are provided at the ends of the gondola hanging wire ropes W, respectively. A guide sheave 6 is provided at the bent portion of this outer arm 3. Also, each arm 2,
The lower ends of the brackets 7 and 8 are provided at the lower ends of the brackets 7 and 8, and the brackets 7 and 8 are provided oppositely at the top of one side of the traveling truck at a required distance from inside and outside, and a support shaft 9 is provided at the bottom of each bracket 7 and 8. , 10 are provided in a protruding manner, and the support shafts 9, 10 are rotatably supported by bearings 11, 12. The support shafts 9 and 10 are driven by drive devices M 1 and M 2 , respectively, in synchronism or at different speeds. The number of wire ropes W hung on the sheaves 4 and 5 may be one or two each, and the gondola G is suspended and supported by these two or four wire ropes. It is something.
而して上述の如く構成されるゴンドラ装置は通
常不使用時第２図鎖線G1に示す如くゴンドラＧ
を屋上に載置して待機されている。この時二本の
アーム２，３は走行台車横方向上方位置になるよ
うにし、走行台車とゴンドラを直列状になす。次
にこのゴンドラにて窓硝子等を清掃せんとする場
合、G1位置でまず昇降装置の駆動にてワイヤー
ロープを巻き取り、ゴンドラを屋上面よりパラペ
ツト頂面上方位置まで吊垂上昇させた後アーム
２，３を夫々駆動装置M1，M2を駆動して旋回せ
しめ、ゴンドラがG2位置となるようにする。こ
のゴンドラのG1からG2への移動時アーム２と３
の旋回角度は異なるが、アームの旋回速度を同調
させて行うこともできるが安全なる移動を行える
よう一定時間内に二本のアームが夫々異なつた速
度で旋回即ちゴンドラを旋回させることなくビル
外壁面に対し平行を保持しつつ移動するようにす
る。そしてこのG2位置ではビル外壁面に正確に
沿わない時ゴンドラをパラペツト位置もしくは任
意の位置まで少し降下させてアーム２，３を少し
戻る方向へ旋回させ、第１図の実線位置G2より
鎖線のG2′位置へ移動させ正確に予め定めた間隔
をあけてビル外壁面に沿うようになし、この状態
でゴンドラを降下させて所望の清掃を行う。この
ゴンドラの昇降と走行台車の走行との組み合せに
よりビル外壁、硝子面の清掃をビル外壁面に沿つ
て順次行つて行くが、ビルのコーナ部その他走行
台車が近づけない箇所では第２図の実線位置及び
鎖線位置で示すG3，G4，G5の位置へゴンドラを
旋回させつつ移動せしめる。この場合も各アーム
２，３の旋回速度を異らしめて旋回させることに
より行い、ゴンドラを90度旋回せしめるものであ
る。 When the gondola device constructed as described above is normally not in use, the gondola G1 shown in FIG.
is placed on the roof and is on standby. At this time, the two arms 2 and 3 are positioned above the traveling carriage in the lateral direction, so that the traveling carriage and the gondola are arranged in series. Next, when using this gondola to clean window glass, etc., first wind up the wire rope by driving the lifting device at the G1 position, suspend the gondola from the rooftop to a position above the top of the parapet, and then The arms 2 and 3 are rotated by driving the drive devices M 1 and M 2 , respectively, so that the gondola is at the G 2 position. Arms 2 and 3 when moving from G 1 to G 2 of this gondola
Although the turning angles of the gondola are different, it is also possible to synchronize the turning speeds of the arms, but in order to ensure safe movement, the two arms turn at different speeds within a certain period of time. Move while remaining parallel to the wall. If the gondola does not line up exactly with the outer wall of the building at this G 2 position, lower the gondola a little to the parapet position or any arbitrary position, turn the arms 2 and 3 slightly back, and move from the solid line position G 2 in Figure 1 to the chain line. The gondola is moved to the G 2 ' position and aligned along the outer wall of the building at precisely predetermined intervals, and in this state the gondola is lowered to perform the desired cleaning. The combination of the lifting and lowering of the gondola and the running of the traveling trolley sequentially cleans the building's outer wall and glass surfaces along the building's outer wall surface. However, in the corners of the building and other places where the traveling trolley cannot approach, the solid line in Figure 2 The gondola is rotated and moved to positions G 3 , G 4 , and G 5 shown by the position and the chain line position. In this case as well, the arms 2 and 3 are rotated at different speeds to rotate the gondola 90 degrees.
本発明による時は走行台車に片側頂面に二本の
長さ及び形状の異なるアームを互いに干渉するこ
となく旋回自在に設け、この各アームよりのワイ
ヤーロープにてゴンドラを吊垂するようになして
いるためゴンドラは昇降と旋回とを行え、複雑な
外形状を有するビルに於ても清掃が行えると共に
又構成が簡単であるため安価に提供できると共に
操作も簡易に行える利点がある。 According to the present invention, two arms of different lengths and shapes are provided on the top surface of one side of the traveling bogie so that they can rotate freely without interfering with each other, and the gondola is suspended from wire ropes from each arm. Because of this, the gondola can move up and down and turn, and can clean even buildings with complex external shapes.The gondola has the advantage that it can be provided at low cost and is easy to operate because of its simple structure.
第１図は正面図、第２図は平面図である。
Ｂ…ビル屋上、Ｒ…軌条、Ｍ…走行駆動装置、
Ｇ…ゴンドラ、M1，M2…駆動装置、Ｗ…ワイヤ
ーロープ、１…走行台車、２，３…アーム、４，
５，６…シーブ、７，８…ブラケツト、９，１０
…支持軸、１１，１２…軸受。
FIG. 1 is a front view, and FIG. 2 is a plan view. B... Building rooftop, R... Rail, M... Travel drive device,
G...Gondola, M1 , M2 ...Drive device, W...Wire rope, 1...Traveling trolley, 2, 3...Arm, 4,
5, 6... Sheave, 7, 8... Bracket, 9, 10
...Support shaft, 11, 12...Bearing.
Claims (1)
行するように設けた走行台車の傾起自在な２本の
アームにワイヤーロープを介してビル清掃用ゴン
ドラを昇降自在に吊垂支持せしめた装置に於て、
前記２本のアームを走行台車の進行方向の前後端
いずれか片側にて内外に対向して配設し、且つ長
さの異なる２本のアームのうちその短いアームを
内側に、また先端がヘ字形に屈曲した長いアーム
を外側にし、その基端を支持軸にて回動自在にし
て走行台車に夫々支持するとともにこの長短アー
ムの支持軸を中心として旋回時互いに干渉するこ
となく配設し、この各アームの先端に設けたシー
ブにてワイヤーロープを介してゴンドラを昇降自
在に吊垂支持し、且各アームの選択的旋回にてゴ
ンドラをビル外壁面にそつて接離並びに旋回動作
を行なわしめることを特徴とするビル清掃用ゴン
ドラ装置。1. A device in which a building cleaning gondola is suspended from two tiltable arms of a traveling trolley installed on the roof of a building and runs along the outer wall of the building via a wire rope so that it can rise and fall freely. In the
The two arms are arranged to face each other inside and outside at either the front or rear end in the traveling direction of the traveling trolley, and of the two arms of different lengths, the shorter arm is placed inside, and the tip is placed in the opposite direction. A long arm bent in a letter shape is placed on the outside, and its base end is rotatable on a support shaft and supported on a traveling trolley, and the long and short arms are arranged so as not to interfere with each other when turning around the support shaft, The gondola is suspended and supported by a sheave provided at the tip of each arm via a wire rope so that it can be raised and lowered freely, and the gondola is moved toward and away from the building's outer wall as well as rotated by selective rotation of each arm. A gondola device for cleaning buildings that is characterized by a closing mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11145183A JPS603358A (en) | 1983-06-21 | 1983-06-21 | Gondla apparatus for cleaning building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11145183A JPS603358A (en) | 1983-06-21 | 1983-06-21 | Gondla apparatus for cleaning building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS603358A JPS603358A (en) | 1985-01-09 |
| JPH028097B2 true JPH028097B2 (en) | 1990-02-22 |
Family
ID=14561542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11145183A Granted JPS603358A (en) | 1983-06-21 | 1983-06-21 | Gondla apparatus for cleaning building |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS603358A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2572014B (en) * | 2018-03-16 | 2020-12-02 | Ischebeck Titan Ltd | Climbing screen support |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5598568A (en) * | 1978-10-14 | 1980-07-26 | Buaarefueruto Gmbh Unto Co Kg | Lift apparatus for facade |
-
1983
- 1983-06-21 JP JP11145183A patent/JPS603358A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5598568A (en) * | 1978-10-14 | 1980-07-26 | Buaarefueruto Gmbh Unto Co Kg | Lift apparatus for facade |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS603358A (en) | 1985-01-09 |
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