JP2007325895A - Mount for protecting exhibit of complicated shape from earthquake or the like - Google Patents

Mount for protecting exhibit of complicated shape from earthquake or the like Download PDF

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JP2007325895A
JP2007325895A JP2006184937A JP2006184937A JP2007325895A JP 2007325895 A JP2007325895 A JP 2007325895A JP 2006184937 A JP2006184937 A JP 2006184937A JP 2006184937 A JP2006184937 A JP 2006184937A JP 2007325895 A JP2007325895 A JP 2007325895A
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exhibit
power
exhibits
float
earthquake
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Tomohisa Kaneko
共尚 金子
Noboru Yamane
昇 山根
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Musashi Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a mount for protecting a precious exhibit of a complicated shape from earthquakes or the like. <P>SOLUTION: The mount is so formed that a float 3 having flexibility and extending high into a doughnut shape is fixed to a base, and an electromagnet 19 is disposed under a display base floor at the central part. A magnetic material 21 is placed at a lower part inside the exhibit 14 and a cushion formed of an impact-absorbing material is installed on the upper part of the display base. In occurrence of an earthquake or the like, an earthquake sensor works to move a rotary solenoid 6 and open a nonflammable gas injection valve 5, then instantaneously the nonflammable gas is filled into the float 3, the float is inflated to a prescribed shape, wraps the exhibit and prevents breakage due to mutual contact of exhibits. Power supply from a battery by the work of a power relay excites the electromagnet 19 disposed under the display base floor via the power relay, attracts the magnetic material 21 placed at the lower part inside the exhibit toward the display rack floor along with the exhibit so as to surely protect the exhibit 14 from falling nor moving despite of a large vibration of an earthquake or the like. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は、重要な国宝等の文化財や高価な工芸品等の展示品を、地震等による展示品どうしの接触による破損、および転倒や落下等による破損しないよう保護する載置台に関する。  The present invention relates to a mounting table that protects cultural properties such as important national treasures and exhibits such as expensive crafts from damage caused by contact between exhibits due to earthquakes and the like, and damage caused by falls, falls, and the like.

上記したような破損し易い展示品等を従来通りに棚に展示陳列しておいたのでは地震が発生した場合、上下の直下振動や３６０度方向からの大きな揺れによる転倒や落下で貴重な展示品等が損傷や破損することが多い。このため、通常では飾り棚や陳列棚に展示する場合は、展示品等の周りに紐とかバ−等を利用して転倒や落下に対処している。
しかし、このような方法では、今迄に発生した大きな地震では保護ができず、多くの貴重な文化財を破損している。また、今迄の方法では、外観上からも体裁が悪いうえに、展示品等の鑑賞の邪魔になる。If the above-mentioned items that are easily damaged are displayed on the shelves as in the past, if an earthquake occurs, it will be a valuable display by falling or falling due to vertical vibrations from the top and bottom or large shaking from 360 degrees. Goods are often damaged or broken. For this reason, normally, when displaying on a display shelf or a display shelf, a fall or fall is dealt with by using a string or a bar around the display items.
However, such a method cannot be protected by the large earthquakes that have occurred so far, and many precious cultural assets are damaged. In addition, the conventional methods are not good in appearance and obstruct the appreciation of exhibits.

このような不具合を解消するため、展示台として、頂部および低部に一対の開口部を対向するように設けた、所定の高さの支持台を備え、支持台の頂部側の開口部に、その中央部で突き合わせつつ閉成自在にして、かつ開成自在の二枚一対のシャッタ−板を配設し、低部側の開口部下方に緩衝性能を有し、かつ容積調節可能とした展示品等の受け袋上端開口縁を装着、吊持している。また、シャッタ−板の駆動装置と地震感知装置とを設けている。地震発生時に、地震の震動を地震感知装置が感知して、その信号をシャッタ−板駆動装置に送り、駆動装置を作動させることでシャッタ−板を開成するようにしたことを特徴とする、地震等から貴重な展示品を保護する載置台が提案されている（例えば特許３４５８０８９号公報）。  In order to eliminate such inconvenience, as a display stand, provided with a support base of a predetermined height provided so as to oppose a pair of openings at the top and the low part, in the opening on the top side of the support base, A pair of shutter plates that can be closed while being abutted at the center, and a pair of shutter plates that can be opened is disposed, and has a cushioning performance below the opening on the lower side, and the volume can be adjusted. It is attached and suspended at the upper opening edge of the receiving bag. A shutter plate driving device and an earthquake sensing device are also provided. When an earthquake occurs, an earthquake detection device detects an earthquake vibration, sends a signal to the shutter plate driving device, and activates the driving device to open the shutter plate. A mounting table that protects valuable exhibits from the above has been proposed (for example, Japanese Patent No. 3458089).

通常の角状に突出した形状をした火焔土器等を除いては、上記載置台が有効であるが、本体部分から大きく突出した突出部を有する展示品等では、展示台頂部側の開口部やシャッタ−板等に接触して、貴重な展示品の突出部が破損する恐れがある。  The above-mentioned table is effective except for a flame-shaped earthenware projecting in the shape of a normal square, but in the case of exhibits with projections that project significantly from the main body, There is a risk that the projecting portion of the valuable exhibit will be damaged by coming into contact with the shutter plate or the like.

発明の目的Object of the invention

本発明は、上記した従来技術の問題点を解決すべくなされたもので、貴重で複雑な形状をした各種の展示品を移動させることなく、地震等から保護する。複雑な形状をした複数種類に対応出来るように、少し大きめで、柔軟性を持ち、背が高く伸びるド−ナツ形状をしたフロ−トを架台に固定し、そのフロ−ト中央に展示品を置き地震待機状態で展示する。地震等発生で地震感知装置が作動し、感知装置からの電源がガス注入バルブのロ−タリ−ソレノイドを働かせ、バルブが開成して不燃性ガスがフロ−ト内へ瞬時に注入され、柔軟性があるド−ナツ形状をしたフロ−トの背が高く伸びて、展示品を包み込む。
同時に展示台床下に設置した電磁石も働き、展示品内側に収納した磁性材と吸引しあい、展示台床面に展示品は強く固定され、展示品の移動や転倒を阻止して、複雑な形状をした火炎土器や特別な形状をした高価なガラス工芸品等を地震等から保護する載置台を提供することを目的とする。The present invention has been made to solve the above-mentioned problems of the prior art, and protects various exhibits having valuable and complicated shapes from earthquakes and the like without moving them. A doughnut-shaped float that is slightly larger, flexible, and tall enough to be compatible with multiple types of complex shapes is fixed to the gantry, and exhibits are displayed in the center of the float. It will be displayed in an earthquake standby state. When an earthquake occurs, the seismic sensing device operates, the power supply from the sensing device activates the rotary solenoid of the gas injection valve, the valve opens, and nonflammable gas is instantaneously injected into the float for flexibility. The donut-shaped float is tall and wraps around the exhibits.
At the same time, the electromagnet installed under the exhibition stand also works, attracts the magnetic material stored inside the exhibition, and the exhibition is strongly fixed to the floor of the exhibition stand, preventing the display from moving and falling, creating a complex shape. An object of the present invention is to provide a mounting table that protects fired earthenware and expensive glass crafts with special shapes from earthquakes.

課題を解決するための手段Means for solving the problem

上記目的を達成するために、本発明に係わる地震等から展示品を保護する載置台は、
柔軟性があるド−ナツ形状で、背が高く伸びるジャバラ式のフロ−トを架台に固定する手段と、
展示台床下に電磁石か永久磁石を設置する手段と共に、展示品内側低部に磁性材を設置する手段と、
地震等を感知する地震感知手段と、
地震等発生で地震感知装置が作動して、地震感知装置からの電源がフロ−ト回路用パワ−リレ−を励磁することにより、バッテリ−からの電源がフロ−ト回路用パワ−リレ−を通過してタイマ−を介してロ−タリ−ソレノイドを働かせ、不燃性ガス注入バルブを動かす手段と、
柔軟性があるフロ−トの高さを決定する不燃性ガス注入バルブの開成時間を調節するタイマ−を設ける手段と、
フロ−ト中央部の展示台上部には衝撃を吸収する性能がある素材を設置する手段等の構成で、
地震等が発生した場合は、地震感知装置が作動して、地震感知装置からの電源がフロ−ト回路用パワ−リレ−を励磁し、バッテリ−からの電源がフロ−ト回路用パワ−リレ−を通過してタイマ−を介してロ−タリ−ソレノドを働かせ、ガス注入バルブが開成し、不燃性ガスを分配して複数箇所から、柔軟性あるフロ−ト内に充填し、瞬時にフロ−ト全体を平均に所定の高さ迄背を伸ばし展示品を包み込み、展示品どうしの接触による破損を防止する手段と、
地震感知装置からの電源が電磁回路用パワ−リレ−を励磁し、バッテリ−からの電源が電磁回路用パワ−リレ−を通過して展示台床下に配置した電磁石に供給され、強力な磁場を形成することにより、展示品内側低部に設置した磁性材を、展示品共々展示台床面に強力に吸い付ける手段と、
地震感知装置が一度働くと、各回路のパワ−リレ−の働きにより、バッテリ−からの電源がパワ−リレ−を通過するとき、その一部の電源をパワ−リレ−解除スイッチを介してパワ−リレ−励磁回路に流し、以後連続して展示品の転倒や移動が阻止できることを特徴とする、地震等から複雑な形状をした展示品を保護する載置台。In order to achieve the above object, a mounting table for protecting exhibits from an earthquake or the like according to the present invention,
Means for fixing a bellows type float, which has a flexible donut shape and is tall, to a frame;
Along with means to install electromagnets or permanent magnets under the exhibition floor, means to install magnetic material in the lower part inside the exhibit,
An earthquake detection means for detecting earthquakes,
When an earthquake occurs, the seismic sensing device is activated, and the power source from the seismic sensing device excites the power circuit power relay, so that the power from the battery powers the power circuit power relay. Means for moving the rotary solenoid through the timer and moving the non-flammable gas injection valve;
Means for providing a timer for adjusting the opening time of the non-flammable gas injection valve that determines the height of the flexible float;
At the top of the exhibition center in the center of the float, there is a structure such as means to install materials that have the ability to absorb impacts,
When an earthquake or the like occurs, the seismic sensing device operates, the power from the seismic sensing device excites the power circuit for the float circuit, and the power from the battery serves as the power relay for the float circuit. The rotary solenoid is operated through the timer through the timer, the gas injection valve is opened, the non-combustible gas is distributed and filled into the flexible float from a plurality of locations, and the flow is instantaneously performed. -Means that stretch the back to a predetermined height on the average of the whole and enclose the exhibits, and prevent damage due to contact between the exhibits;
The power from the seismic sensing device excites the power relay for the electromagnetic circuit, and the power from the battery passes through the power relay for the electromagnetic circuit and is supplied to the electromagnet located under the display floor to generate a strong magnetic field. By forming, means for strongly sucking the magnetic material installed in the lower part inside the exhibit to the floor of the display stand together with the exhibit,
Once the seismic sensing device works, when the power from the battery passes through the power relay due to the power relay function of each circuit, a part of the power is connected to the power via the power relay release switch. A mounting table that protects exhibits with complex shapes from earthquakes, etc., which can flow through a relay excitation circuit and continuously prevent the exhibits from falling or moving.

平常時、常に地震等に対して待機しているが、
地震等が発生した場合は、地震感知装置が作動して、一連の作動により貴重で複雑な形状をした複数の展示品を動かすことなく、各展示品の周囲をフロ−トが包み込む形と、
複数の展示台床下に配置した電磁石が働き、複数の展示品内側低部に配置した磁性材を展示品共々展示台に強く吸い付ける構成で、
展示品どうしの接触による破損および転倒や移動を阻止する手法には、両手段を併用利用が最善だが、展示品の重要度、および展示場所等や展示品の数量等により、併用利用か、フロ−ト方式か、電磁石方式か、永久磁石方式のみとするか、選択して個別に利用しても展示品の保護性能に変わりがないことを特徴とする。During normal times, always waiting for earthquakes, etc.
When an earthquake or the like occurs, the seismic sensing device operates, and a series of operations wraps around each exhibit without moving multiple exhibits that are precious and complex shapes,
The electromagnets placed under the floors of the exhibition stands work, and the magnetic material placed in the lower part of the inside of the exhibits is strongly sucked together with the exhibits.
Both methods are best used to prevent damage caused by contact between exhibits, and toppling or moving. However, depending on the importance of the exhibit, the location of the exhibit, the quantity of the exhibit, etc. -It is characterized by the fact that the protection performance of the exhibits remains unchanged even if it is selected and used individually, whether it is the G method, the electromagnet method, or the permanent magnet method.

本発明の実施態様は、以下の通りである。
フロ−ト中央部に配置した展示台は、展示台上部に衝撃吸収材で出来たクッションを配置し、弱い各種震動に対して対応できることを特徴とする。Embodiments of the present invention are as follows.
The display stand arranged in the center of the float is characterized by arranging a cushion made of shock absorbing material at the top of the display stand and capable of dealing with various weak vibrations.

発明の効果The invention's effect

本発明は以上説明したように構成されるものであるから、次に述べる効果を有する。貴重で複雑な形状をした展示品を展示した状態で、動かすことなく地震等から展示品を保護する載置台で、地震等が発生すると、各手段による一連の動作で、展示品の周囲から柔軟性があるフロ−トが所定迄背が高く伸びて展示品を包み込むと同時に、展示台床下に配置した電磁石の働きで、各種の展示品内側低部に配置した磁性材を強力に引きつけるなどして、展示品どうしの接触による破損、また転倒や移動を阻止して、貴重で複雑な形状をした展示品を地震等から有効に保護できる効果を有する。  Since the present invention is configured as described above, it has the following effects. This is a mounting table that protects exhibits from earthquakes, etc. without moving them while exhibiting valuable and complex shapes. When earthquakes occur, a series of actions by each means can be used to flexibly around the exhibits. A flexible float stretches up to a predetermined height and wraps up the exhibits. At the same time, the electromagnet placed under the floor of the exhibition stand strongly attracts magnetic materials placed in the lower parts of the exhibits. Therefore, it is possible to effectively protect the exhibit with a valuable and complicated shape from an earthquake or the like by preventing damage caused by contact between the exhibits, and falling or moving.

以下に本発明の基本的構成を図面を参照して説明する。図１は載置台の正面図である。図２は、載置台の平面図である。図３は、図２のＡ−Ａ断面図である。図４は、地震等の発生による一連の作動でフロ−トが膨らんだ状態で、展示品は火焔状の大きな突出部がある物を載置した状態である。図５は電気配線図である。  The basic configuration of the present invention will be described below with reference to the drawings. FIG. 1 is a front view of the mounting table. FIG. 2 is a plan view of the mounting table. FIG. 3 is a cross-sectional view taken along the line AA of FIG. FIG. 4 shows a state in which the float swells due to a series of operations due to the occurrence of an earthquake or the like, and the exhibit has a state in which an object with a large flame-like protrusion is placed. FIG. 5 is an electrical wiring diagram.

通常は、図１のようにフロ−ト３はジャバラが縮んだ状態で、中央の展示台９の上部には衝撃吸収材クッション１２が配置され、このクッション１２上に複雑な形状をした貴重な展示品１４を載置し待機している。待機中に地震等が発生した場合、地震感知装置１８が作動して、感知装置１８からの電源がフロ−ト回路用パワ−リレ−２２を励磁することにより、バッテリ−２５からの電源がパワ−リレ−２２を通過して、設定されたタイマ−１３を介してロ−タリ−ソレノイド６を働かせ、ガス注入バルブ５を開成させる。ガス注入バルブ５が開成すると、不燃性ガスがフロ−ト３内に瞬時に充填され、図４の状態となる。この時、展示品１４はフロ−ト３に包み込まれており、展示品１４どうしでの接触による破損が阻止され、地震等から展示品１４を安全に保護できる。  Normally, as shown in FIG. 1, the bellows is contracted in the float 3, and a shock absorber cushion 12 is disposed on the upper part of the central display stand 9, and a valuable shape having a complicated shape is formed on the cushion 12. The exhibit 14 is placed and is on standby. When an earthquake or the like occurs during standby, the earthquake sensing device 18 operates and the power source from the sensing device 18 excites the power circuit 22 for the float circuit, so that the power source from the battery 25 is powered. -After passing through the relay 22, the rotary solenoid 6 is operated via the set timer 13 to open the gas injection valve 5. When the gas injection valve 5 is opened, the incombustible gas is instantaneously filled into the float 3 and the state shown in FIG. 4 is obtained. At this time, the exhibit 14 is encased in the float 3, and damage caused by contact between the exhibit 14 is prevented, and the exhibit 14 can be safely protected from an earthquake or the like.

また、平行して地震感知装置１８からの電源が電磁石回路用パワ−リレ−２３を励磁することにより、バッテリ−２５からの電源がパワ−リレ−２３を通過して、展示台９床下に配置されている電磁石１９を励磁して強い磁場を発生させる。この磁力により展示品１４内側低部に配置している磁性材２１は、展示品１４と一緒に展示台９に強力に吸い付けられる。以上のことから、地震等による大きな揺れが来ても、複雑な形状をした展示品１４は、転倒や移動することもなく、安定した状態で地震等から確実に保護できる。  In parallel, the power source from the earthquake detection device 18 excites the power relay 23 for the electromagnetic circuit, so that the power source from the battery 25 passes through the power relay 23 and is placed under the floor of the exhibition stand 9. The strong electromagnet 19 is excited to generate a strong magnetic field. Due to this magnetic force, the magnetic material 21 arranged in the lower part inside the exhibit 14 is strongly attracted to the display stand 9 together with the exhibit 14. From the above, even if a large shake due to an earthquake or the like occurs, the exhibit 14 having a complicated shape can be reliably protected from an earthquake or the like in a stable state without falling over or moving.

複雑な形状をした展示品１４の大きさに合った、任意の直径と高さのフロ−ト３へ、不燃性ガスを確実に充填できるよう、不燃性ガス注入時間をタイマ−１３にてあらかじめ調整しておく。すると、地震等が発生したとき、瞬時に所定量のガスが確実にフロ−ト３内に充填され、所定の大きさに膨らみ、展示品１４を包み込み地震等から確実に保護できる。  In order to ensure that the non-combustible gas can be filled into the float 3 having an arbitrary diameter and height suitable for the size of the exhibit 14 having a complicated shape, the incombustible gas injection time is set in advance by the timer 13. Adjust it. Then, when an earthquake or the like occurs, a predetermined amount of gas is surely filled in the float 3 instantly and swells to a predetermined size, and the display article 14 is wrapped and can be reliably protected from the earthquake or the like.

また、博物館や美術館等の多くの展示品１４を保管管理している倉庫であっても、地震等が発生した場合、地震感知装置１８が作動して、倉庫の大きな棚の下部複数箇所に連続して設置された電磁石１９を励磁し、多くの保管品内側低部に個々に配置している磁性材２１を、保管品と一緒に、棚に強力に吸い付けられる。また、一度地震感知装置１８が働くと、パワ−リレ−２２および２３の働きで地震がおさまっても連続して励磁し、パワ−リレ−解除スイッチ２４をオフにするまで作動を続ける。このパワ−リレ−解除スイッチ２４をオフとした場合、その時点で地震待機状態となって、以後も複雑な形状をした多くの保管品について破損および転倒や移動することもなく、安定した状態で地震等から確実に保護できる。  Even in a warehouse that stores and manages a large number of exhibits 14 such as museums and art galleries, when an earthquake or the like occurs, the earthquake detection device 18 operates and is continuously connected to a plurality of lower portions of a large shelf in the warehouse. Thus, the electromagnet 19 installed in this way is excited, and the magnetic material 21 individually arranged in the inner low part of many stored items can be strongly sucked to the shelf together with the stored items. Further, once the seismic sensing device 18 is activated, the power relays 22 and 23 continue to be excited even if the earthquake is stopped, and the operation continues until the power relay release switch 24 is turned off. When the power relay release switch 24 is turned off, it becomes an earthquake standby state at that time, and many stored items having complicated shapes are not damaged, fallen or moved in a stable state. Secure protection from earthquakes.

載置台上に火焔状の大きな突出部がある展示品を載置した通常状態での正面図である。  It is a front view in the normal state which mounted the exhibit which has a large flame-like protrusion part on a mounting base. 載置台の平面図である。  It is a top view of a mounting base. 図２のＡ−Ａラインの、載置台断面図である。  FIG. 3 is a cross-sectional view of the mounting table taken along line AA in FIG. 2. 図２のＡ−Ａラインの、地震等で作動した時の火焔状の大きな突出部がある展示品を保護したときの載置台断面図である。  FIG. 3 is a cross-sectional view of the mounting table when protecting an exhibit having a large flame-like projecting portion of the AA line of FIG. 2 when activated by an earthquake or the like. 電気配線図である。  It is an electrical wiring diagram.

符号の説明Explanation of symbols

１ 架台
２ フロ−ト押さえ
３ フロ−ト
４ 分配管
５ ガス注入バルブ
６ ロ−タリ−ソレノイド
７ 配線
８ ガス排出管
９ 展示台兼フロ−ト押さえ
１０ ガス注入管
１１ ガス排出バルブ
１２ 衝撃吸収材
１３ タイマ−
１４ 火焔土器で大きな突出部がある展示品
１５ ＡＣソケット
１６ 充電機
１７ バッテリ−
１８ 地震感知装置
１９ 電磁石か永久磁石
２１ 磁性材
２２ パワ−リレ−
２３ パワ−リレ−解除スイッチ
２４ バッテリ−
２５ バッテリ−充電機DESCRIPTION OF SYMBOLS 1 Stand 2 Float presser 3 Float 4 Divided pipe 5 Gas injection valve 6 Rotary solenoid 7 Wiring 8 Gas exhaust pipe 9 Exhibition stand and float presser 10 Gas injection pipe 11 Gas exhaust valve 12 Shock absorber 13 Timer
14 Exhibits with large protrusions in a flame pottery 15 AC socket 16 Charger 17 Battery
18 Earthquake detection device 19 Electromagnet or permanent magnet 21 Magnetic material 22 Power relay
23 Power relay release switch 24 Battery
25 Battery charger

Claims (3)

柔軟性があるド−ナツ形状で、背が高く伸びるジャバラ式のフロ−トを架台に固定する手段と、
展示台床下に電磁石か永久磁石を設置する手段と共に、展示品内側低部に磁性材を設置する手段と、
地震等を感知する地震感知手段と、
地震等発生で地震感知装置が作動して、地震感知装置からの電源がフロ−ト回路用パワ−リレ−を励磁することにより、バッテリ−からの電源がフロ−ト回路用パワ−リレ−を通過してタイマ−を介してロ−タリ−ソレノイドを働かせ、不燃性ガス注入バルブを動かす手段と、
柔軟性があるフロ−トの高さを決定する不燃性ガス注入バルブの開成時間を調節するタイマ−を設ける手段と、
フロ−ト中央部の展示台上部には衝撃を吸収する性能がある素材を設置する手段等の構成で、
地震等が発生した場合は、地震感知装置が作動して、地震感知装置からの電源がフロ−ト回路用パワ−リレ−を励磁し、バッテリ−からの電源がフロ−ト回路用パワ−リレ−を通過してタイマ−を介してロ−タリ−ソレノドを働かせ、ガス注入バルブが開成し、不燃性ガスを分配して複数箇所から、柔軟性あるフロ−ト内に充填し、瞬時にフロ−ト全体を平均に所定の高さ迄背を伸ばし展示品を包み込み、展示品どうしの接触による破損を防止する手段と、
地震感知装置からの電源が電磁回路用パワ−リレ−を励磁し、バッテリ−からの電源が電磁回路用パワ−リレ−を通過して展示台床下に配置した電磁石に供給され、強力な磁場を形成することにより、展示品内側低部に設置した磁性材を、展示品共々展示台床面に強力に吸い付ける手段と、
地震感知装置が一度働くと、各回路のパワ−リレ−の働きにより、バッテリ−からの電源がパワ−リレ−を通過するとき、その一部の電源をパワ−リレ−解除スイッチを介してパワ−リレ−励磁回路に流し、以後連続して展示品の破損および転倒や移動が阻止できることを特徴とする、地震等から複雑な形状をした展示品を保護する載置台。Means for fixing a bellows type float, which has a flexible donut shape and is tall, to a frame;
Along with means to install electromagnets or permanent magnets under the exhibition floor, means to install magnetic material in the lower part inside the exhibit,
An earthquake detection means for detecting earthquakes,
When an earthquake occurs, the seismic sensing device is activated, and the power source from the seismic sensing device excites the power circuit power relay, so that the power from the battery powers the power circuit power relay. Means for moving the rotary solenoid through the timer and moving the non-flammable gas injection valve;
Means for providing a timer for adjusting the opening time of the non-flammable gas injection valve that determines the height of the flexible float;
At the top of the exhibition center in the center of the float, there is a structure such as means to install materials that have the ability to absorb impacts,
When an earthquake or the like occurs, the seismic sensing device operates, the power from the seismic sensing device excites the power circuit for the float circuit, and the power from the battery serves as the power relay for the float circuit. The rotary solenoid is operated through the timer through the timer, the gas injection valve is opened, the non-combustible gas is distributed and filled into the flexible float from a plurality of locations, and the flow is instantaneously performed. -Means that stretch the back to a predetermined height on the average of the whole and enclose the exhibits, and prevent damage due to contact between the exhibits;
The power from the seismic sensing device excites the power relay for the electromagnetic circuit, and the power from the battery passes through the power relay for the electromagnetic circuit and is supplied to the electromagnet located under the display floor to generate a strong magnetic field. By forming, means for strongly sucking the magnetic material installed in the lower part inside the exhibit to the floor of the display stand together with the exhibit,
Once the seismic sensing device works, when the power from the battery passes through the power relay due to the power relay function of each circuit, a part of the power is connected to the power via the power relay release switch. A mounting table that protects exhibits with complicated shapes from earthquakes and the like, which can flow through a relay excitation circuit and subsequently prevent damage to the exhibits and toppling and moving. 平常時、常に地震等に対して待機しているが、
地震等が発生した場合は、地震感知装置が作動して、一連の作動により貴重で複雑な形状をした複数の展示品を動かすことなく、各展示品の周囲をフロ−トが包み込む形と、
複数の展示台床下に配置した電磁石が働き、複数の展示品内側低部に配置した磁性材を展示品共々展示台に強く吸い付ける構成で、
展示品どうしの接触による破損および転倒や移動を阻止する手法には、両手段を併用利用が最善だが、展示品の重要度、および展示場所等や展示品の数量等により、併用利用か、フロ−ト方式か、電磁石方式か、永久磁石方式のみとするか、選択して個別に利用しても、展示品の保護性能に変わりがないことを特徴とする、請求１に記載の地震等から複雑な形状をした展示品を保護する載置台。During normal times, always waiting for earthquakes, etc.
When an earthquake or the like occurs, the seismic sensing device operates, and a series of operations wraps around each exhibit without moving multiple exhibits that are precious and complex shapes,
The electromagnets placed under the floors of the exhibition stands work, and the magnetic material placed in the lower part of the inside of the exhibits is strongly sucked together with the exhibits.
Both methods are best used to prevent damage caused by contact between exhibits, and toppling or moving. However, depending on the importance of the exhibit, the location of the exhibit, the quantity of the exhibit, etc. From the earthquake or the like according to claim 1, wherein the protection performance of the exhibit remains the same even if it is selected and used individually, whether it is a toe system, an electromagnet system, or a permanent magnet system. A mounting table that protects exhibits with complex shapes. フロ−ト中央部に配置した展示台は、展示台上部に衝撃吸収材で出来たクッションを配置し、弱い各種震動に対して対応できることを特徴とする、請求項１に記載の地震等から複雑な形状をした展示品を保護する載置台。  The exhibition stand arranged in the center of the float has a cushion made of shock absorbing material at the top of the exhibition stand, and can cope with various weak vibrations. A mounting table that protects exhibits in a unique shape.
JP2006184937A 2006-06-07 2006-06-07 Mount for protecting exhibit of complicated shape from earthquake or the like Pending JP2007325895A (en)

Priority Applications (1)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010104733A (en) * 2008-10-31 2010-05-13 Wel Research Co Ltd Object display apparatus, control method of the same, and drop prevention device
US7992847B2 (en) * 2006-02-24 2011-08-09 Musashi Co., Ltd. Earthquake-proof plinth to protect an object thereon
CN108143185A (en) * 2018-01-11 2018-06-12 苏州专创光电科技有限公司 A kind of showpiece protecting platform
CN112535391A (en) * 2020-12-22 2021-03-23 泉州匹语贸易有限公司 Anti-toppling clothes display rack and working process

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7992847B2 (en) * 2006-02-24 2011-08-09 Musashi Co., Ltd. Earthquake-proof plinth to protect an object thereon
JP2010104733A (en) * 2008-10-31 2010-05-13 Wel Research Co Ltd Object display apparatus, control method of the same, and drop prevention device
CN108143185A (en) * 2018-01-11 2018-06-12 苏州专创光电科技有限公司 A kind of showpiece protecting platform
CN112535391A (en) * 2020-12-22 2021-03-23 泉州匹语贸易有限公司 Anti-toppling clothes display rack and working process

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