JP2008094569A - Manual auxiliary lifting device for installing-removing facility equipment - Google Patents

Manual auxiliary lifting device for installing-removing facility equipment Download PDF

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JP2008094569A
JP2008094569A JP2006279287A JP2006279287A JP2008094569A JP 2008094569 A JP2008094569 A JP 2008094569A JP 2006279287 A JP2006279287 A JP 2006279287A JP 2006279287 A JP2006279287 A JP 2006279287A JP 2008094569 A JP2008094569 A JP 2008094569A
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lock
tape
equipment
lifting device
manual auxiliary
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JP5077920B2 (en
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Masanori Saito
正紀 斉藤
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Abstract

<P>PROBLEM TO BE SOLVED: To install facility equipment such as air-conditioning equipment in the ceiling, without using a large-scale lifting facility. <P>SOLUTION: This manual auxiliary lifting device X for removing work comprises: a tape mechanism 2 of automatically rewinding when releasing a hand by pulling out a winding tape 200 when necessary; a lock rotation mechanism 3 of rotating together in the pulling-out direction of the winding tape when pulling out the winding tape in the tape mechanism by interlocking with the tape mechanism 2, rotatable together in the automatically rewinding direction of the winding tape when releasing the hand from the winding tape and having a lock part 301; and a lock mechanism 4 having a lock part 4000 capable of stopping the facility equipment in an optional lifting or lowering position by performing lock operation between the mechanism and the lock part in the lock rotation mechanism and having a lock avoiding part 403 of preventing the lock operation from being performed between the mechanism and the lock part in the lock rotation mechanism except for the stopping position. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は、設備機器の取り付け・取り外し手動補助昇降装置に関し、特に、空調機器を上昇させ又は降下させて当該設備機器を天井に取り付け又は天井から取り外す際に、人手を補助して手動により空調機器を上げ下げして取り付け・取り外しができるようにする装置に関するものである。   BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a manual auxiliary lifting device for installation / removal of equipment, and in particular, when the air conditioning equipment is raised or lowered to attach or remove the equipment from the ceiling, the air conditioning equipment is manually assisted with human assistance. It is related with the apparatus which makes it possible to install and remove by raising and lowering.

従来、天井などに空調機器などの設備機器を取り付ける場合、複数の人間で作業したり、圧縮エア−やコンプレッサ−などを利用した大掛かりな昇降装置等を用いて設置していた。
その為、取り付け作業に多数の人手を要したり、又、大掛かりな昇降装置が必要で費用を要したり、人力以外の動力が必要であったり、その運搬・搬入に手間取ったり、当該昇降装置を置く場所の確保が難しかったりする等の欠点があった。 Conventionally, when equipment such as an air conditioner is attached to a ceiling or the like, it has been installed by using a large lifting device or the like that uses a plurality of people or uses compressed air or a compressor.
Therefore, it takes a lot of manpower for the installation work, it requires a large lifting device, which is expensive, requires power other than human power, takes time to transport and carry it in, and the lifting device There was a drawback that it was difficult to secure a place to place the

本発明は、上記従来技術の有する欠点を解消することの出来る技術を提供することを目的としたものである。
本発明の他の目的や新規な特徴については本件明細書及び図面の記載からも明らかになるであろう。 The object of the present invention is to provide a technique capable of eliminating the drawbacks of the prior art.
Other objects and novel features of the present invention will become apparent from the description of the present specification and the drawings.

本発明の特許請求の範囲は、次の通りである。
（請求項１） 空調機器などの設備機器を上昇させ又は降下させて当該設備機器を天井などに取り付け又は取り外すことができる設備機器の取り付け・取り外し手動補助昇降装置であって、
巻回テ−プを必要に応じて引き出し、又、手を離すと自動的に巻き戻されるテ−プ機構と、
当該テ−プ機構と連動して当該テ−プ機構における前記巻回テ−プを引き出しすると当該テ−プの引き出し方向に共に回転し、又、当該巻回テ−プから手を離すと当該巻回テ−プが自動的に巻き戻される方向に共に回転することができると共に、ロック部を有してなるロック・回転機構と、
当該ロック・回転機構にける前記ロック部との間でロック操作を行い前記設備機器を任意の上昇又は降下位置で停止させることができるロック部を有すると共に、当該停止位置を除いて前記ロック・回転機構における前記ロック部との間でのロック操作が行なわれないようにするロック回避部とを有してなるロック機構と
を備えてなることを特徴とする設備機器の取り付け・取り外し手動補助昇降装置。
（請求項２） 設備機器の取り付け・取り外し手動補助装置が、緊急時にロック・回転機構に作用してロック操作を行い設備機器の上昇又は降下を停止させることができる緊急時停止安全機構を備えてなることを特徴とする、請求項１に記載された設備機器の取り付け・取り外し手動補助昇降装置。 The claims of the present invention are as follows.
(Claim 1) A manual auxiliary lifting device for installing / removing facility equipment that can raise or lower equipment equipment such as air conditioning equipment and attach or detach the equipment equipment to / from the ceiling, etc.
A tape mechanism that pulls out the winding tape as necessary and automatically rewinds when the hand is released;
When the winding tape in the tape mechanism is pulled out in conjunction with the tape mechanism, it rotates together in the tape pull-out direction, and when the hand is released from the winding tape, the tape tape A lock / rotation mechanism that can rotate together in a direction in which the winding tape is automatically rewound, and has a lock portion;
The lock / rotation mechanism has a lock portion that can perform a lock operation with the lock portion and can stop the equipment at an arbitrary ascent or descent position, and the lock / rotation except for the stop position. And a manual auxiliary lifting device for attachment / detachment of facility equipment, comprising: a lock mechanism having a lock avoiding portion for preventing a lock operation with the lock portion in the mechanism. .
(Claim 2) The equipment equipment manual attachment / detachment manual auxiliary device is equipped with an emergency stop safety mechanism that can act on the lock / rotation mechanism in an emergency to stop the equipment equipment from rising or descending. The installation / removal manual auxiliary lifting device for facility equipment according to claim 1, wherein:

本発明によれば、空調機器などの設備機器に、本発明の取り付け・取り外し手動補助昇降装置を取付け、その装置におけるテ−プを引き出したり、テ−プから手を離したりする巻尺様の操作により、設備機器を任意の上下位置で停止させることができるので、大掛かりな昇降装置が必要なく、設備機器の取り付け・取り外しを一人の人間が手動で行うことができる。
本発明の装置は、巻尺様の小型、薄型の装置に構成され、天井のパネル等における狭い隙間でも作業が可能である。 According to the present invention, a tape measure-like operation in which an attachment / detachment manual auxiliary lifting device of the present invention is attached to an equipment such as an air conditioner, and a tape in the device is pulled out or a hand is released from the tape. Thus, the equipment can be stopped at an arbitrary vertical position, so that a large lifting device is not required, and one person can manually install and remove the equipment.
The device of the present invention is configured as a small and thin device like a tape measure, and can work even in a narrow gap in a ceiling panel or the like.

天井に空調機器を取り付ける場合、例えば、図１１（Ｃ）に示すように、天井裏１１００にアンカ−ボルト１１０１を打ち込み、当該アンカ−ボルト１１０１に、図１１（Ｄ）に示すような空調機器１１０２を取付け、天井用パネル１１０３に設けた孔（隙間）１１０４を、図１１（Ｅ）に示すような化粧用パネル１１０５にて塞ぐ工法がある。
本発明では、当該天井への空調機器の取付けに際し、例えば、図１１（Ｂ）に示すように、アンカ−ボルト１１０１に、本発明の設備機器の手動補助昇降装置Ｘを取り付け、天井用パネル１１０３に設けた孔（隙間）１１０４から、当該設備機器の手動補助昇降装置Ｘにおけるテ−プを引き出し、図１１（Ａ）に示すように、上昇させ天井に取り付けようとする空調機器１１０２の前記のアンカ−ボルト１１０１などの締結部に対応した同様のボルトなどの締結部１１０２１に取り付け、例えば、床面などに置かれた当該空調機器１１０２を上昇させて天井に取り付けることができる。 When the air conditioner is attached to the ceiling, for example, as shown in FIG. 11C, an anchor bolt 1101 is driven into the ceiling back 1100, and the anchor bolt 1101 is air conditioner 1102 as shown in FIG. And a hole (gap) 1104 provided in the ceiling panel 1103 is closed with a decorative panel 1105 as shown in FIG.
In the present invention, when attaching the air conditioning equipment to the ceiling, for example, as shown in FIG. 11B, the manual auxiliary lifting device X of the equipment of the present invention is attached to the anchor bolt 1101, and the ceiling panel 1103 is attached. The tape in the manual auxiliary lifting device X of the equipment is pulled out from the hole (gap) 1104 provided in the above, and as shown in FIG. It can be attached to a fastening portion 11021 such as a similar bolt corresponding to a fastening portion such as an anchor bolt 1101. For example, the air conditioner 1102 placed on the floor surface can be raised and attached to the ceiling.

図１は、本発明の設備機器の取り付け・取り外し手動補助昇降装置Ｘの構成例で、ケ−ス１にテ−プ機構２が内蔵されている。
当該テ−プ機構２は、巻尺と同様の構成となっており、例えば、図１０（Ｂ）に示すように、巻回テ−プ２００が当該テ−プ２００の巻き取り用の回転ドラム２０１に巻回され、当該回転ドラム２０１は、当該ドラム２０１の内側の軸２０２に軸支されている。当該テ−プ２００は、当該テ−プ２００を巻き込み方向に付勢するコイルバネ２０３により付勢されており、当該巻回テ−プ２００は、必要に応じてケース１の外部に引き出すことができ、又、手を離すと当該コイルバネ２０３の作用により自動的に巻き戻される。
本発明の設備機器の取り付け・取り外し手動補助昇降装置Ｘは、図１０（Ａ）に示すように、薄型に構成されている。 FIG. 1 shows a configuration example of a manual auxiliary lifting device X for attachment / detachment of facility equipment according to the present invention, in which a tape mechanism 2 is built in a case 1.
The tape mechanism 2 has the same configuration as a tape measure. For example, as shown in FIG. 10B, the winding tape 200 is a rotary drum 201 for winding the tape 200. The rotary drum 201 is pivotally supported by a shaft 202 inside the drum 201. The tape 200 is biased by a coil spring 203 that biases the tape 200 in the winding direction, and the winding tape 200 can be pulled out of the case 1 as necessary. When the hand is released, the coil spring 203 automatically rewinds.
The installation / removal manual auxiliary lifting device X for equipment according to the present invention is configured to be thin as shown in FIG.

本発明の設備機器の取り付け・取り外し手動補助昇降装置Ｘは、図１及び図１０（Ａ）に示すように、当該テ−プ機構２に連設してロック・回転機構３が設けられている。
当該ロック・回転機構３は、当該テ−プ機構２と連動して当該テ−プ機構２における前記巻回テ−プ２００を引き出しすると、当該テ−プ２００の引き出し方向に共に回転し、又、当該巻回テ−プ２００から手を離すと、当該巻回テ−プ２００が自動的に巻き戻される方向に共に回転することができる。当該ロック・回転機構３は、前記の回転ドラム２０１の内側の軸２０２と同心軸上にあればよい。
当該ロック・回転機構３は、例えば、図示のような、歯車状に構成され、円形の本体部３００の周囲に適宜間隔を空けて、突起状の四角形状のロック部３０１を有してなる。
当該機構３における当該ロック部３０１は、後述のロック機構４との間でロック操作を行うことができる。 As shown in FIG. 1 and FIG. 10 (A), the installation / removal manual auxiliary lifting device X of equipment according to the present invention is provided with a lock / rotation mechanism 3 connected to the tape mechanism 2. .
The lock / rotation mechanism 3 rotates in the pulling direction of the tape 200 when the winding tape 200 in the tape mechanism 2 is pulled out in conjunction with the tape mechanism 2. When the hand is released from the winding tape 200, the winding tape 200 can be rotated together in a direction in which it is automatically rewound. The lock / rotation mechanism 3 only needs to be on a concentric axis with the inner shaft 202 of the rotary drum 201.
The lock / rotation mechanism 3 is configured in a gear shape as shown in the figure, for example, and has a projecting quadrangular lock portion 301 at an appropriate interval around a circular main body 300.
The lock unit 301 in the mechanism 3 can perform a locking operation with the lock mechanism 4 described later.

本発明の設備機器の取り付け・取り外し手動補助昇降装置Ｘは、図１及び図１０（Ａ）に示すように、ロック機構４を備えてなる。
当該ロック機構４におけるロック機構本体部４００は、前記ロック・回転機構３における前記ロック部３０１との間でロック操作を行うことができるロック部４０００を有し、前記ロック・回転機構３における突起状の四角形状のロック部３０１に対応して、当該ロック部４０００は、当該ロック操作を行うことができるようにＬ字状のコ−ナ−部を有するように構成されている。
図１及び図１０（Ａ）に示すように、当該ロック機構４は、当該ロック機構本体部４００の上端部が、バネ４０１によりケース１に付勢されている。
図示のように、当該ロック機構本体部４００の下側端部は、ケース１から突き出ししており、当該端部４０２を押すと、当該ロックを解除することができるようになっている。
図１及び図１０（Ａ）に示すように、当該ロック機構４における上記のロック部４０００の下部には、前記ロック・回転機構３における前記ロック部３０１と当該ロック部４０００との間でのロック操作が行なわれないようにするロック回避部４０３を有してなる。
当該ロック回避部４０３は、例えば、図示のような舌状に構成され、当該ロック機構本体部４００の軸４０４に軸支され、当該軸４０４を中心として回転することができるようになっている。 The installation / removal manual auxiliary lifting device X for equipment according to the present invention includes a lock mechanism 4 as shown in FIGS. 1 and 10A.
The lock mechanism main body 400 in the lock mechanism 4 has a lock portion 4000 that can perform a lock operation with the lock portion 301 in the lock / rotation mechanism 3, and has a protruding shape in the lock / rotation mechanism 3. Corresponding to the rectangular lock portion 301, the lock portion 4000 is configured to have an L-shaped corner portion so that the lock operation can be performed.
As shown in FIGS. 1 and 10A, the lock mechanism 4 is configured such that the upper end of the lock mechanism main body 400 is biased to the case 1 by a spring 401.
As shown in the figure, the lower end portion of the lock mechanism main body 400 protrudes from the case 1, and when the end portion 402 is pressed, the lock can be released.
As shown in FIG. 1 and FIG. 10A, a lock between the lock portion 301 and the lock portion 4000 in the lock / rotation mechanism 3 is provided below the lock portion 4000 in the lock mechanism 4. It has a lock avoiding unit 403 that prevents the operation.
The lock avoiding portion 403 is configured, for example, in a tongue shape as shown in the figure, and is pivotally supported on the shaft 404 of the lock mechanism main body 400 so that the lock avoiding portion 403 can rotate around the shaft 404.

次に、本発明の設備機器の取り付け・取り外し手動補助昇降装置Ｘの作用及び使用例について説明する。
前記のように、又、図１に示すように、巻回テ−プ２００を引き出しすると、ロック・回転機構３が当該テ−プ２００の引き出し方向と同じ方向に回転する。
当該回転により、図２に示すように、当該ロック・回転機構３におけるロック部３０１も回転し、特に、その理解を容易にする為に、指示する当該ロック部３０１０が、ロック機構４のロック回避部４０２を押し上げ動かし、順次、図２、図３を経由して、当該ロック部３０１のロック部３０１０は、当該ロック・回転機構３の回転に伴い、図４に示すように、当該ロック回避部４０３から離れた状態へと移行する。 Next, an operation and an example of use of the manual auxiliary lifting device X for attaching and detaching the equipment of the present invention will be described.
As described above, as shown in FIG. 1, when the winding tape 200 is pulled out, the lock / rotation mechanism 3 rotates in the same direction as the pulling-out direction of the tape 200.
As shown in FIG. 2, the lock part 301 in the lock / rotation mechanism 3 is also rotated by the rotation, and in particular, the lock part 3010 to be instructed avoids the lock mechanism 4 from being locked. As shown in FIG. 4, the lock unit 3010 of the lock unit 301 is pushed up and moved in order through the rotation of the lock / rotation mechanism 3. Transition to a state away from 403.

一方、図５に示すように、図４の状態から、巻回テ−プ２００を巻き上げると、当該ロック・回転機構３は、前記のテ−プ機構２と連動して動き、当該テ−プ機構２は、コイルバネ２０３の作用により自動的に巻き戻されるようになっているので、当該ロック・回転機構３におけるロック部３０１０は、当該テ−プ２００の巻き戻し方向と同じ方向に回転する。
当該回転により、図６及び図７の状態になって、順次、当該ロック・回転機構３におけるロック部３０１も回転し、特に、その理解を容易にする為に、指示する当該ロック部３０１０が、ロック機構４のロック回避部４０３に近づいた状態へと移行する。又、図６に示すように、当該ロック部３０１０が当該ロック機構４のロック回避部４０３とロック部４０００との間に位置する状態にもなる。
次いで、当該図７に示す状態において、当該巻回テ−プ２００から手を離すと、当該巻回テ−プ２００が自動的に巻き戻される方向に、ロック・回転機構３におけるロック部３０１（指示ロック部３０１０）も回転し、図６の状態になり、当該ロック部３０１０とロック機構４のロック部４０００との間で、ロックがされることになる。
当該図６に示すロック状態とすることにより、巻回テ−プ２００の引き出し及び巻き上げは行われず、又、それに伴いロック・回転機構３も回転せず、当該ロック操作により、空調機器を任意の上昇位置で停止させることができ、当該動作を繰り返し行えば、順次、それよりも上昇した位置で、再び停止させることもできる。 On the other hand, as shown in FIG. 5, when the winding tape 200 is wound up from the state shown in FIG. 4, the lock / rotation mechanism 3 moves in conjunction with the tape mechanism 2, and the tape Since the mechanism 2 is automatically rewound by the action of the coil spring 203, the lock portion 3010 in the lock / rotation mechanism 3 rotates in the same direction as the rewind direction of the tape 200.
6 and FIG. 7 due to the rotation, the lock unit 301 in the lock / rotation mechanism 3 also sequentially rotates. In particular, in order to facilitate the understanding of the lock unit 3010 to be instructed, The state moves closer to the lock avoidance unit 403 of the lock mechanism 4. Further, as shown in FIG. 6, the lock unit 3010 is also positioned between the lock avoiding unit 403 and the lock unit 4000 of the lock mechanism 4.
Next, in the state shown in FIG. 7, when the hand is released from the winding tape 200, the locking portion 301 ( The instruction lock unit 3010) also rotates and enters the state of FIG. 6, and the lock unit 3010 and the lock unit 4000 of the lock mechanism 4 are locked.
When the locked state shown in FIG. 6 is set, the winding tape 200 is not pulled out and wound up, and the lock / rotation mechanism 3 does not rotate accordingly. The operation can be stopped at the ascending position, and if the operation is repeated, the operation can be stopped again at a position that is higher than that.

当該空調機器の上昇停止操作を、図８に基づいて説明する。
図１１に示すように天井位置に取り付けた本発明の設備機器の取り付け・取り外し手動補助昇降装置Ｘにおける巻回テ−プ２００を、前記で説明した図１に示す状態から図４に示す状態へと引き出し、空調機器のある位置（例えば、床面や作業台上）まで、巻回テ−プ２００を引き出し（動作１）、図１１（Ａ）に示すように空調機器１１０２の締結部１１０２１に、引き出した当該巻回テ−プ２００の端部を取り付ける。
次いで、前記し、又、図８に示すように、図５，図６及び図７へと移行させて、当該空調機器の位置を上昇させる（動作２）。当該空調機器の上昇は、当該空調機器の片側で実施される。当該巻回テ−プ２００が巻き取られていく課程で、図７に示す状態から、今まで持ち上げていく課程にあった空調機器から手を離すと、ロック・回転機構３が逆回転し始め、当該機器から手を離しても、ロック機構４とロック・回転機構３との間で、前記図６に示すようなロック操作が行われ（動作３）、当該機器は落下せずに、その位置で停止される。
更に、図６に示すロック状態から、再び、当該停止している空調機器の他片側を少し持ち上げると、図６に示す状態から、図７の状態に移行し、図８に示すように、図７、図５、図６及び図７の状態を繰り返すと、巻回テ−プ２００が巻き取られ、前記よりも高い位置で、再び、当該機器から手を離しても、ロック機構４とロック・回転機構３との間で、前記図６に示すようなロック操作が行われ（動作３）、当該機器は落下せずに、その位置で停止される。
当該停止位置は、巻回テ−プ２００の引き出し長さや当該操作の選択等により、可変変更できる。
本発明の装置Ｘは、巻尺様の小型、薄型の装置に構成され、上記のような空調機器の上昇に際し、天井のパネル等における狭い隙間でも作業が可能である。 The raising / lowering operation of the air conditioner will be described with reference to FIG.
As shown in FIG. 11, the winding tape 200 in the manual auxiliary lifting / lowering apparatus X of the equipment apparatus of the present invention attached to the ceiling position is changed from the state shown in FIG. 1 to the state shown in FIG. Pull out the winding tape 200 to a position where the air conditioner is located (for example, on the floor or workbench) (operation 1), and as shown in FIG. 11 (A), to the fastening portion 11021 of the air conditioner 1102 Then, the end portion of the drawn winding tape 200 is attached.
Next, as shown in FIG. 8, the process proceeds to FIGS. 5, 6, and 7 to raise the position of the air conditioner (operation 2). The rise of the air conditioner is performed on one side of the air conditioner. In the process of winding the winding tape 200, when the hand is released from the air conditioner that was in the process of lifting up from the state shown in FIG. 7, the lock / rotation mechanism 3 starts to reversely rotate. Even when the device is released, the locking operation as shown in FIG. 6 is performed between the lock mechanism 4 and the lock / rotation mechanism 3 (operation 3). Stopped at position.
Furthermore, when the other side of the stopped air conditioner is slightly lifted again from the locked state shown in FIG. 6, the state shifts from the state shown in FIG. 6 to the state shown in FIG. 7, as shown in FIG. 8. 7, 5, 6 and 7 are repeated, the winding tape 200 is taken up, and the lock mechanism 4 and the lock mechanism 4 are locked even if the hand is released again at a position higher than the above. A locking operation as shown in FIG. 6 is performed with the rotation mechanism 3 (operation 3), and the device is stopped at that position without dropping.
The stop position can be variably changed by selecting the drawing length of the winding tape 200, the selection of the operation, or the like.
The device X of the present invention is configured as a tape measure-like small and thin device, and can work even in a narrow gap in a ceiling panel or the like when the air conditioner is raised.

当該空調機器の降下（停止）操作を、図９に基づいて説明する。
図６に示す状態から、空調機器を持ち上げ、図７の状態に移行させ、更に、空調機器を持ち上げ、前記の図１に示す状態にすると（動作４）、巻回テ−プ２００の引き出しが可能となる。
そこで、図９に示すように、巻回テ−プ２００を引き出し、空調機器を降下さて、前記の図４に示す状態に移行し、次いで、空調機器を少し持ち上げ、図５、図６及び図７に移行させ（動作５）、前記の上昇動作と同様に当該機器から手を離すと、図６に示すロック状態となり（動作５）、その位置で、当該機器は落下せずに、その位置で停止される。
更に、当該空調機器を持ち上げ巻回テ−プ２００の引き出しを可能とする動作４と、空調機器を少し持ち上げロックさせる動作５との繰り返しにより、当該機器を更に降下させることができる。例えば、天井から床面まで空調機器を降下させることができる。
本発明の装置Ｘは、巻尺様の小型、薄型の装置に構成され、上記のような空調機器の降下に際し、天井のパネル等における狭い隙間でも作業が可能である。 The descent (stop) operation of the air conditioner will be described with reference to FIG.
When the air conditioner is lifted from the state shown in FIG. 6 to shift to the state shown in FIG. 7, and further the air conditioner is lifted to the state shown in FIG. 1 (operation 4), the winding tape 200 is pulled out. It becomes possible.
Therefore, as shown in FIG. 9, the winding tape 200 is pulled out, the air conditioner is lowered, and the state shown in FIG. 4 is entered. Then, the air conditioner is lifted up a little, and FIGS. 7 (operation 5), and when the hand is released from the device in the same manner as the above-described ascending operation, the locked state shown in FIG. 6 is obtained (operation 5), and the device does not fall at that position. Stopped at.
Further, by repeating the operation 4 that lifts the air-conditioning device and allows the winding tape 200 to be pulled out and the operation 5 that lifts and locks the air-conditioning device a little, the device can be further lowered. For example, the air conditioner can be lowered from the ceiling to the floor.
The device X of the present invention is configured as a small and thin device like a tape measure, and can work even in a narrow gap in a ceiling panel or the like when the air conditioner as described above is lowered.

当該図６に示すロック状態は、ロック機構４におけるロック機構本体部４００の下側端部のケース１から突き出した端部を押して、当該ロックを解除してもよいが、本発明の設備機器の取り付け・取り外し手動補助昇降装置Ｘが天井にあるような場合には手が届かないが、当該手動補助昇降装置Ｘの位置関係如何により当該ロック解除をすることができる。   In the locked state shown in FIG. 6, the lock mechanism 4 may be released by pushing the end protruding from the case 1 at the lower end of the lock mechanism main body 400. When the attachment / detachment manual auxiliary lifting device X is on the ceiling, it cannot be reached, but the lock can be released depending on the positional relationship of the manual auxiliary lifting device X.

本発明の設備機器の取り付け・取り外し手動補助昇降装置Ｘには、図１に示すように、
緊急時の安全機構５を備えてなる。
当該安全機構５は、当該空調機器の上昇・降下に際し、巻回テ−プ２００が引き伸ばされてしまったような場合に、図１２に示すように、当該安全機構５におけるバネ５００により付勢された安全機構本体部５０１がロック・回転機構３側に突き出し両者の間でロック操作が行なわれ、空調機器の上昇・降下を緊急停止させ、安全に遂行させる機能を果たすことができる。 In the installation / removal manual auxiliary lifting device X of the equipment of the present invention, as shown in FIG.
An emergency safety mechanism 5 is provided.
The safety mechanism 5 is biased by a spring 500 in the safety mechanism 5 as shown in FIG. 12 when the winding tape 200 is stretched when the air conditioner is raised or lowered. Further, the safety mechanism main body 501 projects toward the lock / rotation mechanism 3 and a lock operation is performed between the two, so that the function of causing the air-conditioning equipment to stop and rise and stop safely and safely can be achieved.

本発明は、エアコン、空気洗浄機、温風機などの空調機器の他、照明機器、防災機器、放送機器などの設備機器全般にも適用することができる。   The present invention can be applied not only to air conditioners such as air conditioners, air cleaners, and hot air machines, but also to general equipment such as lighting equipment, disaster prevention equipment, and broadcasting equipment.

本発明の実施例における設備機器の取り付け・取り外し手動補助昇降装置の構成図である。It is a block diagram of the attachment / detachment manual auxiliary raising / lowering apparatus of the installation equipment in the Example of this invention. 本発明の実施例における設備機器の取り付け・取り外し手動補助昇降装置の構成図である。It is a block diagram of the attachment / detachment manual auxiliary raising / lowering apparatus of the installation equipment in the Example of this invention. 本発明の実施例における設備機器の取り付け・取り外し手動補助昇降装置の構成図である。It is a block diagram of the attachment / detachment manual auxiliary raising / lowering apparatus of the installation equipment in the Example of this invention. 本発明の実施例における設備機器の取り付け・取り外し手動補助昇降装置の構成図である。It is a block diagram of the attachment / detachment manual auxiliary raising / lowering apparatus of the installation equipment in the Example of this invention. 本発明の実施例における設備機器の取り付け・取り外し手動補助昇降装置の構成図である。It is a block diagram of the attachment / detachment manual auxiliary raising / lowering apparatus of the installation equipment in the Example of this invention. 本発明の実施例における設備機器の取り付け・取り外し手動補助昇降装置の構成図である。It is a block diagram of the attachment / detachment manual auxiliary raising / lowering apparatus of the installation equipment in the Example of this invention. 本発明の実施例における設備機器の取り付け・取り外し手動補助昇降装置の構成図である。It is a block diagram of the attachment / detachment manual auxiliary raising / lowering apparatus of the installation equipment in the Example of this invention. 本発明の実施例における設備機器の取り付け・取り外し手動補助昇降装置の当該設備機器の上昇の際の作用及び使用例の説明図である。It is explanatory drawing of the effect | action at the time of the said equipment apparatus raise of the attachment / detachment manual auxiliary raising / lowering apparatus of the equipment apparatus in the Example of this invention, and a usage example. 本発明の実施例における設備機器の取り付け・取り外し手動補助昇降装置の当該設備機器の降下の際の作用及び使用例の説明図である。It is explanatory drawing of the effect | action at the time of the said equipment apparatus fall of the attachment / detachment manual auxiliary raising / lowering apparatus of the equipment apparatus in the Example of this invention, and an example of use. （Ａ）本発明の実施例における設備機器の取り付け・取り外し手動補助昇降装置の側面図、（Ｂ）本発明の実施例における設備機器の取り付け・取り外し手動補助昇降装置の構成図である。(A) The side view of the attachment / detachment manual auxiliary lifting device of the installation equipment in the Example of this invention, (B) The block diagram of the installation / detachment manual auxiliary lifting device of the installation equipment in the Example of this invention. （Ａ）本発明の実施例における設備機器の取り付け例の説明図、（Ｂ）本発明の実施例における設備機器の取り付け例の説明図、（Ｃ）本発明の実施例における設備機器の取り付け例の説明図、（Ｄ）本発明で使用される設備機器の説明図、（Ｅ）本発明で使用される化粧用パネルの説明図である。(A) An explanatory view of an installation example of equipment in the embodiment of the present invention, (B) An explanatory view of an installation example of equipment in the embodiment of the present invention, (C) An installation example of equipment in the embodiment of the present invention. (D) It is explanatory drawing of the equipment used by this invention, (E) It is explanatory drawing of the cosmetic panel used by this invention. 本発明の実施例を示す安全機構の説明図である。It is explanatory drawing of the safety mechanism which shows the Example of this invention.

符号の説明Explanation of symbols

１ ケ−ス
２ テ−プ機構
３ ロック・回転機構
４ ロック機構
５ 安全機構
２００ 巻回テ−プ
３０１ ロック・回転機構におけるロック部
４０２ ロック回避部
４０００ ロック機構におけるロック部
Ｘ 設備機器の取り付け・取り外し手動補助昇降装置 1 Case 2 Tape Mechanism 3 Lock / Rotation Mechanism 4 Lock Mechanism 5 Safety Mechanism 200 Winding Tape 301 Lock / Rotation Mechanism Lock Section 402 Lock Avoidance Section 4000 Lock Mechanism Lock Section X Installation / Installation of Equipment Removal manual auxiliary lifting device

Claims (2)

空調機器などの設備機器を上昇させ又は降下させて当該設備機器を天井などに取り付け又は取り外すことができる設備機器の取り付け・取り外し手動補助昇降装置であって、
巻回テ−プを必要に応じて引き出し、又、手を離すと自動的に巻き戻されるテ−プ機構と、
当該テ−プ機構と連動して当該テ−プ機構における前記巻回テ−プを引き出しすると当該テ−プの引き出し方向に共に回転し、又、当該巻回テ−プから手を離すと当該巻回テ−プが自動的に巻き戻される方向に共に回転することができると共に、ロック部を有してなるロック・回転機構と、
当該ロック・回転機構にける前記ロック部との間でロック操作を行い前記設備機器を任意の上昇又は降下位置で停止させることができるロック部を有すると共に、当該停止位置を除いて前記ロック・回転機構における前記ロック部との間でのロック操作が行なわれないようにするロック回避部とを有してなるロック機構と
を備えてなることを特徴とする設備機器の取り付け・取り外し手動補助昇降装置。 A manual auxiliary lifting device for installation / removal of equipment that can raise or lower equipment such as air-conditioning equipment to attach or remove the equipment to / from the ceiling, etc.
A tape mechanism that pulls out the winding tape as necessary and automatically rewinds when the hand is released;
When the winding tape in the tape mechanism is pulled out in conjunction with the tape mechanism, it rotates together in the tape pull-out direction, and when the hand is released from the winding tape, the tape tape A lock / rotation mechanism that can rotate together in a direction in which the winding tape is automatically rewound, and has a lock portion;
The lock / rotation mechanism has a lock portion that can perform a lock operation with the lock portion and can stop the equipment at an arbitrary ascent or descent position, and the lock / rotation except for the stop position. And a manual auxiliary lifting device for attachment / detachment of facility equipment, comprising: a lock mechanism having a lock avoiding portion for preventing a lock operation with the lock portion in the mechanism. . 設備機器の取り付け・取り外し手動補助装置が、緊急時にロック・回転機構に作用してロック操作を行い設備機器の上昇又は降下を停止させることができる緊急時停止安全機構を備えてなることを特徴とする、請求項１に記載された設備機器の取り付け・取り外し手動補助昇降装置。 The facility equipment installation / removal manual assisting device is equipped with an emergency stop safety mechanism that can operate the lock / rotation mechanism in an emergency to lock and stop the equipment equipment from rising or descending The installation / removal manual auxiliary lifting device for equipment according to claim 1.
JP2006279287A 2006-10-12 2006-10-12 Manual auxiliary lifting device Expired - Fee Related JP5077920B2 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107150971A (en) * 2015-01-23 2017-09-12 胡刘满 Reel cage
CN110195929A (en) * 2019-04-23 2019-09-03 海宁亿联金属配件有限公司 A kind of central air-conditioning lifting device

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JPH0333362U (en) * 1989-08-07 1991-04-02
JPH11125318A (en) * 1997-10-24 1999-05-11 Daifuku Co Ltd Ratchet mechanism and lowering preventing mechanism of vertically moving type load-carrying platform of load carrier
JP2000227249A (en) * 1999-02-05 2000-08-15 Fujitsu General Ltd Ceiling embedded air-conditioner
JP2006273499A (en) * 2005-03-29 2006-10-12 Autech Japan Inc Winch structure

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Publication number Priority date Publication date Assignee Title
JPH0333362U (en) * 1989-08-07 1991-04-02
JPH11125318A (en) * 1997-10-24 1999-05-11 Daifuku Co Ltd Ratchet mechanism and lowering preventing mechanism of vertically moving type load-carrying platform of load carrier
JP2000227249A (en) * 1999-02-05 2000-08-15 Fujitsu General Ltd Ceiling embedded air-conditioner
JP2006273499A (en) * 2005-03-29 2006-10-12 Autech Japan Inc Winch structure

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107150971A (en) * 2015-01-23 2017-09-12 胡刘满 Reel cage
CN110195929A (en) * 2019-04-23 2019-09-03 海宁亿联金属配件有限公司 A kind of central air-conditioning lifting device

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