JP2005187206A

JP2005187206A - Combined device of spiral staircase with elevator

Info

Publication number: JP2005187206A
Application number: JP2003436871A
Authority: JP
Inventors: Eizo Aoki; 栄三青木
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-12-25
Filing date: 2003-12-25
Publication date: 2005-07-14

Abstract

<P>PROBLEM TO BE SOLVED: To provide a combined device of a spiral staircase with an elevator enabling the use of the elevator in a usual state. <P>SOLUTION: This device is so formed that the passage 36 of the elevator 6 can be secured by rotating a part of the spiral staircase 2 positioned for forming the passage 36 to the opposite side where the passage 36 is not obstructed to secure the passage 36 to allow the lifting of the elevator 6. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

本発明は、螺旋階段と昇降機を組み合わせた装置で、昇降機が昇降するときは、螺旋階段の一部分を半回転回して昇降機が昇降する通り道を開ける装置に関するものである。 The present invention relates to an apparatus that combines a spiral staircase and an elevator, and when the elevator moves up and down, relates to an apparatus that opens a passage where the elevator moves up and down by rotating a part of the spiral staircase half a turn.

螺旋階段の本体をそのまま昇降さしながらそのＩピッチ間を１回転さす装置が考案されている、又螺旋階段に沿ってガイドレールを設けこれに昇降台を組み合わせてこれで人を昇降さす装置もある、又螺旋階段を回転さしてその螺旋の勾配を利用して昇降機を昇降さす装置も見受けられる。
特開０５−０００７８６実開０７−０１３８７３特願２００２−１８６９０５ A device has been devised that rotates the main part of the spiral staircase as it is and makes one rotation between the I pitches. Also, there is a device that uses a guide rail along the spiral staircase and combines it with a lifting platform to raise and lower people There is also a device for rotating the spiral staircase and using the gradient of the spiral to raise and lower the elevator.
JP 05-000786 A Real opening 07-013873 Japanese Patent Application No. 2002-186905

解決しようとする問題点は、住宅事情から昇降する設備を縮小する為に螺旋階段を利用し、これに動力装置を仕掛けて楽に昇降しようとする目的のために大掛かりな装置、又は複雑な機構が必要で、昇降機だけを設置するより難儀な点である。 The problem to be solved is to use a spiral staircase to reduce the equipment that goes up and down due to housing conditions, and to install a power unit on this to make it easy to go up and down, or a large-scale device or a complicated mechanism It is necessary and more difficult than installing only an elevator.

本発明は、螺旋階段と昇降機を組み合わせてあるが、昇降機を利用するときは、螺旋階段の機能を封止し、昇降機は従来の公知の技術で昇降さすことを特徴とする。 In the present invention, the spiral staircase and the elevator are combined. When the elevator is used, the function of the spiral staircase is sealed, and the elevator is raised and lowered by a conventionally known technique.

本発明で、昇降機を利用するときは、従来の技術が利用でき信頼のできる安全な装置として利用できる。 When the elevator is used in the present invention, the conventional technology can be used and it can be used as a reliable and safe device.

螺旋階段を利用するときは従来のように利用できるが、昇降機を利用するときは昇降機が昇降できる通路を確保するため、通路に必要とする部分の螺旋階段の一部分を通路に支障のない所に移動させて昇降機の通路を確保すればよい。 When using a spiral staircase, it can be used as before, but when using an elevator, in order to secure a passage where the elevator can go up and down, a part of the spiral staircase that is necessary for the passage is located where there is no obstacle to the passage It is only necessary to move and secure a passage for the elevator.

図１は、本発明の１実施例の平面図であって、従来の仕組みで組み立てた螺旋階段２を適宜な材質で形成した方形状壁５で囲み、この方形状の一角内の隙間に、昇降機６が所定の軌道位置を昇降できるように所要の高さまでガイド支柱９を備え、このガイド支柱９の上端部で昇降機６を昇降さす装置を備えておく。 FIG. 1 is a plan view of an embodiment of the present invention, in which a spiral staircase 2 assembled by a conventional mechanism is surrounded by a rectangular wall 5 formed of an appropriate material, and an elevator is placed in a gap in one corner of the rectangular shape. A guide post 9 is provided to a required height so that 6 can move up and down a predetermined track position, and a device for raising and lowering the elevator 6 at the upper end of the guide post 9 is provided.

図２は、図１の背面の矢印の方向から見た斜視図で、昇降機６は一階に留まって螺旋階段として利用する状態で、階段の１段１から３段目３の初期の階段を昇降機６内に設ける理由は、固定された螺旋階段２の８段数の踏面だけでは上階まで昇れる高さが得られないから補足するためで、そこで昇降機６内で取り外し可能な階段継台１７を、固定された螺旋階段の４段目４の階段に接した昇降機背面の出入り口１６に接続するように設置し、螺旋階段の４段目４から上段の１１段目１１の階段までは支柱７、または方形状壁５の内壁面１５に螺旋階段の外辺１８を組み付けて固定し、１２段目１２の階段とその上で上階の床面の高さに揃えた半円形状踊場１３は、支柱７に嵌合し回動自在にしたパイプ状材８に組み付けて一体化して螺旋階段２の機能を整え。昇降機背面の出入り口１６で出入りする人の頭部が昇降機の天板１９に触れないようにハッチ２０を上方に押し上げられるようにしておく。 FIG. 2 is a perspective view seen from the direction of the arrow on the back of FIG. 1. The elevator 6 stays on the first floor and is used as a spiral staircase, and the initial stairs from the first stage 1 to the third stage 3 of the stairs are shown. The reason why it is provided in the elevator 6 is to supplement the fact that the height of ascending to the upper floor cannot be obtained only by the treads of the eight steps of the fixed spiral staircase 2. 4 and 4 of the fixed spiral staircase are installed so as to be connected to the doorway 16 on the back of the elevator, and the column 7 from the fourth step 4 of the spiral staircase to the eleventh step 11 of the upper stage, Alternatively, the semicircular landing stage 13 which is fixed by assembling and fixing the outer side 18 of the spiral staircase to the inner wall surface 15 of the square wall 5 and aligning the stairs of the 12th stage 12 and the floor surface of the upper floor thereon, Spiral staircase integrated with a pipe-like material 8 fitted to a support column 7 and freely rotatable Established a function. The hatch 20 is pushed upward so that the head of a person entering and exiting the entrance 16 on the back of the elevator does not touch the top plate 19 of the elevator.

１２段目の階段１２と半円形状踊場１３をパイプ状材８に組み付けて一体化し、この螺旋階段の一部分１０は昇降機６が昇降する通路３６の占有部分でこの螺旋階段の一部分１０を昇降機の通路３６に開放するためには、螺旋階段の一部分と一体化したパイプ状材８の上部にウオームギヤー等を噛み合わせ、このウオームギヤー等の駆動装置１４は支柱７に組み付けて固定し、この駆動装置１４で螺旋階段の一部分１０を反対側３５の所定の位置まで回動し昇降機６の通路３６を確保する。そしてこの駆動装置１４を設置する高さ位置は、人が螺旋階段を利用するときに人が触れない高さ位置に設置することが好ましい。 The stairs 12 and the semicircular landing 13 are assembled and integrated with the pipe-shaped member 8, and a part 10 of the spiral staircase is an occupied portion of the passage 36 where the elevator 6 moves up and down. In order to open to the passage 36, a worm gear or the like is meshed with the upper part of the pipe-shaped member 8 integrated with a part of the spiral staircase, and the drive device 14 such as the worm gear is assembled and fixed to the support column 7 to drive this drive. The device 14 rotates the portion 10 of the spiral staircase to a predetermined position on the opposite side 35 to secure the passage 36 of the elevator 6. And it is preferable to install in the height position which a person does not touch the height position which installs this drive device 14 when a person utilizes a spiral staircase.

次に、螺旋階段として使用するときは、方形状壁の出入り口２１の床面と半円形状踊場１３とで生じた隙間を塞ぐ隙間蓋い板２２基部に取り付ける蝶番２３の位置は、この隙間蓋い板２２を跳ね上げたときにその先の壁面に倒れ掛かった状態になるような位置に蝶番２３を設け。又支えピン２４はこの隙間蓋い板を元に戻したときには支え保持するピンにしておく。 Next, when used as a spiral staircase, the position of the hinge 23 attached to the base of the gap cover plate 22 that closes the gap formed between the floor surface of the entrance / exit 21 of the rectangular wall and the semicircular landing 13 is the gap lid. A hinge 23 is provided at such a position that when the board 22 is flipped up, it will fall over the wall surface ahead of it. The support pin 24 is a pin that supports and holds the gap cover plate when it is returned to its original position.

半円形状踊場１３から階段に向かって降りる側より反対側の半円形状踊場の縁で、昇降機の昇降にも支障のない位置に転落防止用柵２５を設け、この柵の両端は支柱７と方形状壁５に固着し、また螺旋階段２の部位には方形状壁５の内壁面１５に階段用の手摺２６を取付けておき、螺旋階段の一部分１０が回動するのに支障のあるところは手摺を控えておく。 A fall prevention fence 25 is provided at the edge of the semicircular landing on the opposite side from the side descending from the semicircular landing 13 toward the stairs, at a position that does not interfere with the lifting of the elevator. At the part of the spiral staircase 2 attached to the rectangular wall 5 and a handrail 26 for the staircase 26 is attached to the inner wall surface 15 of the square wall 5, which hinders the rotation of a part 10 of the spiral staircase 10. Keep a handrail.

図３は、昇降機６が上階に達した平面図で、昇降機６の通路３６を確保するため螺旋階段の一部分１０を反対側３５の所定の位置に回動さして固定した螺旋階段の上に重なり合う状態にして螺旋階段２の使用ができないようになる。 FIG. 3 is a plan view of the elevator 6 reaching the upper floor, and a part of the spiral staircase 10 is rotated to a predetermined position on the opposite side 35 to secure the passage 36 of the elevator 6 and overlaps with the fixed spiral staircase. The spiral staircase 2 cannot be used in the state.

尚、二階以上の階層のある家屋にこの装置を設置したときは、二階から上の階層の踊場１３にも階段継台１７を装着する必要があり、昇降機６を使用する通路３６を確保するためには踊場１３上の階段継台１７を取り外すか、それを装着したまま螺旋階段の一部分１０を所定の位置の方向に回動さすことが可能である。 When this device is installed in a house with two or more floors, it is necessary to mount the staircase connection 17 on the landing 13 on the second floor and above to secure a passage 36 for using the elevator 6. It is possible to remove the stairs 17 on the landing 13 or to turn the portion 10 of the spiral stairs in the direction of a predetermined position while wearing it.

次に、螺旋階段２と昇降機６を組み合わせた装置を適宜な材質で形成した方形状壁５で囲み、この方形状壁５の一角内に設けたガイド支柱９に接する方形状壁５の二辺に出入り口２１を設け、これに引き戸式、または開閉式のドアー３３をそれぞれに取付け、この方形状壁で出来た出入り口２１に合わすように昇降機６のガイド支柱９に接する面２７を真中にしてその横の二辺も昇降機６の出入り口２８にし、これに外開きドアー２９をそれぞれに取り付け、この出入り口の外開きドアーの蝶番３０は、囲み壁の出入り口２１には支障なく外開きできるように狭くなる位置に蝶番３０を設けておく。 Next, a device in which the spiral staircase 2 and the elevator 6 are combined is surrounded by a square wall 5 formed of an appropriate material, and the two sides of the square wall 5 in contact with the guide column 9 provided in one corner of the square wall 5 are enclosed. An entrance / exit 21 is provided, and a sliding door type or an open / close type door 33 is attached to the entrance / exit 21, and a surface 27 in contact with the guide column 9 of the elevator 6 is aligned with the entrance / exit 21 made of this rectangular wall. The two sides are also used as the entrance / exit 28 of the elevator 6, and the doors 29 are attached to the doors 28. The hinges 30 of the doors of the doors are narrowed so that they can be opened to the entrance / exit 21 of the surrounding wall without any trouble. A hinge 30 is provided.

このように、方形状壁の一角内にガイド支柱９を設けたことにより、この面に接した昇降機６側の内面２７には操作盤を設置することができ、また出入り口が二か所に設けられることから、この装置を設置した家屋によっては通路として利用でき、また車椅子等で昇降機内に進入し、次に所望の階に達するとその向きのまま進み出ることが出来る。 Thus, by providing the guide column 9 in one corner of the rectangular wall, an operation panel can be installed on the inner surface 27 on the elevator 6 side in contact with this surface, and two entrances are provided. Therefore, depending on the house where this device is installed, it can be used as a passage, and can enter the elevator with a wheelchair or the like, and then proceed in that direction when reaching the desired floor.

昇降機６の天板１９の両翼端上面に押し上げローラー３１をそれぞれに設け、昇降機６が上昇中に押し上げローラー３１が隙間を塞いでいた隙間蓋い板２２を跳ね上げて昇降機６の通路３６を開き通路３６を確保する。 Push-up rollers 31 are respectively provided on the upper surfaces of both wing tips of the top plate 19 of the elevator 6, and while the elevator 6 is being lifted, the push-up roller 31 jumps up the gap cover plate 22 closing the gap and opens the passage 36 of the elevator 6. A passage 36 is secured.

方形状壁の出入り口２１の内壁面３４に沿った側の昇降機６の両翼端に、出入り口内壁面３４側を転動する隙間保持ローラー３２を設け、この隙間保持ローラー３２で家屋側の床面の出入り口２１、昇降機６側の出入り口２８との隙間を正確に保つようにしておく。 A gap holding roller 32 that rolls on the inlet / outlet inner wall surface 34 side is provided at both wing ends of the elevator 6 on the side along the inner wall surface 34 of the entrance / exit 21 of the square wall. The gap between the doorway 21 and the doorway 28 on the elevator 6 side is kept accurate.

以上で、本発明の装置で昇降し、また出入り口を開閉する装置は昇降機またはエレベーターの分野の業界では公知の技術であり省略する。 As described above, the device that moves up and down with the device of the present invention and opens and closes the doorway is a well-known technique in the field of elevators and elevators and is omitted.

螺旋階段と昇降機を組み合わせた装置の二階から螺旋階段を使用する状態で、ドアーは踊場を通路として使用できるように開放した状態の平面図である。In the state where the spiral staircase is used from the second floor of the apparatus combining the spiral staircase and the elevator, the door is a plan view in a state where the door is opened so that the landing can be used as a passage. 図１の背面の矢印の方向から見た斜視図である。It is the perspective view seen from the direction of the arrow of the back of FIG. 昇降機の通路を確保するため、螺旋階段の一部分を反対側の所定の位置に回動し、昇降機が上昇し上階に留まった状態で昇降機内を通路としてドアーを開放した平面図である。In order to secure the passage of the elevator, a part of the spiral staircase is rotated to a predetermined position on the opposite side, and the door is opened using the passage in the elevator while the elevator is raised and stays on the upper floor. 図３の背面の矢印の方向から見た斜視図である。It is the perspective view seen from the direction of the arrow of the back of FIG.

Explanation of symbols

２螺旋階段
５方形状壁
６昇降機
７支柱
８パイプ状材
９ガイド支柱
１０螺旋階段の一部分
１３半円形状踊場
１４駆動装置
１６昇降機背面の出入り口
１７階段次代
１９天板
２０ハッチ
２２隙間蓋い板
２３蝶番
２４支えピン
２５転落防止用柵
２６手摺
２８昇降機の出入り口
３０ドアーの蝶番
３１押し上げローラー
３２隙間保持ローラー2 Spiral staircase 5 Square wall 6 Elevator 7 Strut 8 Pipe-shaped material 9 Guide strut 10 Part of spiral staircase 13 Semi-circular landing 14 Driving device 16 Entrance / exit on the back of the elevator 17 Stair next generation 19 Top plate 20 Hatch 22 Gap cover plate 23 Hinge 24 Support pin 25 Fall prevention fence 26 Handrail 28 Elevator doorway 30 Door hinge 31 Push-up roller 32 Gap retaining roller

Claims

In order to use the spiral staircase 2 fixed to the support column 7 or the like as a passage 36 where the elevator 6 moves up and down, the part 10 of the spiral staircase 10 is rotated to a position on the opposite side 35 from the position. A device that combines a spiral staircase and an elevator, characterized by securing a passage 36 through which the elevator 6 can move up and down.

A portion 10 that forms a spiral staircase that becomes a passage 36 through which the elevator 6 moves up and down is assembled to a pivotable pipe-shaped member 8 that is fitted to a column 7, and a worm gear or the like is engaged with the upper portion of the pipe-shaped member 8. The drive device 14 such as a worm gear is assembled and fixed to the support column 7, and the drive device 14 rotates a portion 10 of the spiral staircase in a necessary direction.

A device in which the spiral staircase 2 and the elevator 6 are combined is surrounded by a rectangular wall 5 formed of an appropriate material, and a guide column 9 is provided in this corner so that the elevator 6 can be moved up and down a predetermined track position. An openable / closable door 33 is attached to each of the two sides of the rectangular wall in contact with the guide column 9 so that it can be used as the entrance / exit 21, and the guide column 9 is provided in one corner of the rectangular wall. A device that combines a spiral staircase and an elevator.

The spiral staircase 2 is surrounded by a rectangular wall 5 formed of an appropriate material, an entrance / exit 21 is provided at an appropriate position of the rectangular wall 5, a handrail 26 for the staircase is attached to the inner wall surface 34, and the outer side 18 of the spiral staircase 2 is A spiral staircase characterized in that the spiral staircase 2 is constituted by a rectangular wall 5 assembled to a wall surface 34.

An open door 29 that opens outwardly with a width narrower than the width of the open / close door 33 is assembled to the elevator 6 at a position corresponding to the open / close door 33 provided on two sides surrounded by the rectangular wall 5. The hinge 30 of 29 is provided in a position where it can be opened outside without any trouble when the openable door 33 is open, thereby constituting a double door.

The position in contact with the stairs 4 on the ascending side on the back of the elevator 6 is the entrance 16 to the stairs, and the stairs joint 17 having several steps is installed on the floor below this so that it can be removed. A device that combines a spiral staircase and an elevator.

A device combining a spiral staircase and an elevator, wherein a hatch 20 that is pushed upward is provided on a top plate 19 above the staircase connection 17 installed on the floor of the elevator 6.

A gap cover plate 22 is used to close a gap generated between the semi-circular dance stage 13 of the spiral staircase 13 having the same height as the upper floor and returned to a predetermined position for use as a staircase. A device that combines a spiral staircase and an elevator, which is characterized by being closed with a lid.

A spiral staircase and an elevator that are provided with push-up rollers 31 that flip up the gap cover plate 22 at both wing ends of the top plate 19 of the elevator 6 and a gap holding roller 32 that rolls on the entrance / exit wall surface with both elevator wings. A device that combines.