JP2894938B2 - Destruction device and destruction method of destructible object - Google Patents
Destruction device and destruction method of destructible objectInfo
- Publication number
- JP2894938B2 JP2894938B2 JP1689894A JP1689894A JP2894938B2 JP 2894938 B2 JP2894938 B2 JP 2894938B2 JP 1689894 A JP1689894 A JP 1689894A JP 1689894 A JP1689894 A JP 1689894A JP 2894938 B2 JP2894938 B2 JP 2894938B2
- Authority
- JP
- Japan
- Prior art keywords
- destruction
- container
- mounting hole
- metal wire
- destroyed
- 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
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- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Working Measures On Existing Buildindgs (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、放電による衝撃エネル
ギーを用いた被破壊物の破壊装置および破壊方法に関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus and a method for destroying an object to be destroyed using impact energy due to electric discharge.
【０００２】[0002]
【従来の技術】従来、図１５に示すように、例えば岩盤
などの被破壊物５０を破壊するための破壊装置５１は、
一対の電極５２，５３の先端にＣｕ，Ａｌ等からなる金
属細線５４を接続し、この金属細線５４に放電供給する
ために電源としてコンデンサー５５を用いたものがあ
る。2. Description of the Related Art Conventionally, as shown in FIG. 15, a breaking device 51 for breaking an object 50 to be destroyed such as
A thin metal wire 54 made of Cu, Al, or the like is connected to the tips of a pair of electrodes 52, 53, and a capacitor 55 is used as a power source to supply a discharge to the thin metal wire 54.
【０００３】そしてこの破壊装置５１を用いて被破壊物
５０を破壊する際は、被破壊物５０の所定位置に装着穴
５６を穿ち、この装着穴５６に破壊用水５７を満たし、
電極５２，５３および金属細線５４を破壊用液５７に浸
漬し、コンデンサー５５に電気エネルギーを充電蓄積し
て金属細線５４に放電供給する。すると、金属細線５４
が急激に溶融蒸発化するとともに破壊用液５７が気化し
てその衝撃力を受け、被破壊物５０が破壊する。When the object 50 is to be destroyed by using the destruction device 51, a mounting hole 56 is formed at a predetermined position of the object 50, and the mounting hole 56 is filled with water 57 for destruction.
The electrodes 52 and 53 and the thin metal wire 54 are immersed in the breaking liquid 57, and electric energy is charged and accumulated in the capacitor 55 and discharged to the thin metal wire 54. Then, the thin metal wire 54
Rapidly melts and evaporates, and the destruction liquid 57 is vaporized and receives the impact force, so that the object 50 is destroyed.
【０００４】[0004]
【発明が解決しようとする課題】上記のように、被破壊
物５０の上方から装着穴５６を穿つ場合は、この装着穴
５６に破壊用液５７を満たすことができるが、同図に示
すように被破壊物５０の破壊に適した位置がその側部で
あって水平な方向に装着穴５６を穿つ必要がある場合
や、被破壊物５０の破壊に適した位置がその下部であっ
て仰角方向に装着穴５６を穿つ必要がある場合である
と、装着穴５６に破壊用液５７を満たすことができず、
被破壊物５０の破壊が困難となる。As described above, when the mounting hole 56 is formed from above the object 50 to be destroyed, the mounting hole 56 can be filled with the breaking liquid 57, as shown in FIG. In the case where the position suitable for breaking the object to be destroyed 50 is the side portion and the mounting hole 56 needs to be drilled in the horizontal direction, or the position suitable for breaking the object 50 to be destroyed is the lower portion and the elevation angle If it is necessary to drill the mounting hole 56 in the direction, the mounting hole 56 cannot be filled with the breaking liquid 57,
Destruction of the object to be destroyed 50 becomes difficult.
【０００５】ところで近年、様々なイベントが開催され
るが、これに用いられるパビリオン等の仮施設的な構造
物は、多くの場合撤去期日が指定されている。そしてこ
れらの構造物を撤去する場合は、仮施設的な構造物であ
っても恒久的な構造物と同様の大がかりな規模の撤去工
事が必要であるし、またダイナマイトのように火薬を用
いた破壊方法は危険が伴う。[0005] In recent years, various events have been held. For temporary facilities such as pavilions used for these events, the date of removal is often specified. When removing these structures, even temporary structures need to be removed on a massive scale similar to permanent structures, and explosives were used like dynamite. Destruction methods are dangerous.
【０００６】そこで本発明は上記課題を解決し得る被破
壊物の破壊装置および破壊方法の提供を目的とする。Accordingly, an object of the present invention is to provide an apparatus and a method for destroying an object to be destroyed which can solve the above-mentioned problems.
【０００７】[0007]
【課題を解決するための手段】本発明における課題を解
決するための手段は、コンデンサーに一対の電極が接続
され、該両電極が金属細線を介して互いに接続され、前
記コンデンサーに予め充電蓄積した電気エネルギーを前
記電極を介して短時間で金属細線に放電供給することに
より、金属細線を急激に溶融蒸発させ、その衝撃力で被
破壊物を破壊する破壊装置において、前記電極および金
属細線が破壊容器内に充填された破壊用流動物質に浸漬
されて破壊容器に封入され、該破壊容器が所定の厚みを
有するゲル状物質で被覆されたものである。Means for solving the problems in the present invention are as follows. A pair of electrodes are connected to a capacitor, the two electrodes are connected to each other through a thin metal wire, and the capacitor is charged and stored in advance. In a destruction device in which electric energy is supplied to the thin metal wire in a short time through the electrode to rapidly melt and evaporate the thin metal wire and destroy the object to be broken by the impact force, the electrode and the thin metal wire are broken. It is immersed in the fluid for breakage filled in the container, sealed in the breakage container, and covered with a gel-like substance having a predetermined thickness.
【０００８】またコンデンサーに一対の電極が接続さ
れ、該両電極が金属細線を介して互いに接続され、前記
コンデンサーに予め充電蓄積した電気エネルギーを前記
電極を介して短時間で金属細線に放電供給することによ
り、金属細線を急激に溶融蒸発させ、その衝撃力で被破
壊物を破壊する破壊装置において、前記電極および金属
細線が破壊容器内に充填された破壊用流動物質に浸漬さ
れて破壊容器に封入され、該破壊容器は弾性材料によっ
て袋状に形成され、該破壊容器の開口に所定の長さを有
する筒状部材が内嵌固定され、該筒状部材に摺動自在に
内嵌されるとともに前記破壊用流動物質を破壊容器の奥
側に押圧するためのピストン部材が設けられたものであ
る。Further, a pair of electrodes are connected to the capacitor, and both electrodes are connected to each other via a thin metal wire, and electric energy previously charged and stored in the capacitor is supplied to the thin metal wire in a short time through the electrode. By this, in a destruction device that rapidly melts and evaporates a thin metal wire and breaks an object to be destroyed by the impact force, the electrode and the thin metal wire are immersed in a destructive fluid material filled in the destruction container and are then immersed in the destruction container. The breaking container is sealed and formed into a bag shape by an elastic material, and a tubular member having a predetermined length is fixedly fitted in an opening of the breaking container, and is slidably fitted in the tubular member. In addition, a piston member for pressing the fluid substance for destruction to the inner side of the destruction container is provided.
【０００９】被破壊物に、破壊用流動物質を充填した破
壊容器を装着するための装着穴を形成し、前記破壊用流
動物質に金属細線および該金属細線によって接続された
電極を浸漬し、該電極をコンデンサーに接続し、該コン
デンサーに電気エネルギーを充電蓄積し、該電気エネル
ギーを電極を介して短時間で金属細線に放電供給するこ
とにより、金属細線を急激に溶融蒸発させその衝撃力で
被破壊物を破壊する破壊方法において、前記装着穴に予
めゲル状物質を注入し、前記破壊容器を装着穴に装着す
ることによりゲル状物質で装着穴と破壊容器との間の隙
間を充填するものである。[0009] A mounting hole for mounting a destruction vessel filled with a destructive fluid material is formed in the object to be destroyed, and a thin metal wire and an electrode connected by the thin metal wire are immersed in the destructive fluid material. The electrode is connected to a capacitor, electric energy is charged and stored in the capacitor, and the electric energy is discharged and supplied to the fine metal wire through the electrode in a short time. In a destruction method for destroying a broken object, a gel material is injected into the mounting hole in advance, and the gap between the mounting hole and the destruction container is filled with the gel substance by mounting the destruction container in the mounting hole. It is.
【００１０】[0010]
【作用】上記構成において、破壊容器の外周面にゲル状
物質を施し、被破壊物に破壊容器を装着するための装着
穴を穿ち、この装着穴に破壊容器を装着すると、ゲル状
物質が、被破壊物に装着穴を穿つ際に生じた凹凸部や破
壊容器と装着穴に生じる隙間を埋め、所定の容量の電気
エネルギーをコンデンサーに蓄積し、短時間の間に金属
細線に電気エネルギーを供給すると、金属細線が溶融蒸
発するとともに破壊用流動物質が気化し、その衝撃力を
装着穴の開放側に逃がすことなく被破壊物を破壊した
り、あるいは脆弱化させたりする。In the above construction, the gel substance is applied to the outer peripheral surface of the destruction container, a mounting hole for mounting the destruction container on the object to be destroyed is drilled, and the destruction container is mounted in the mounting hole. Fills the gap between the mounting hole and the depressed portion created when the mounting hole is drilled in the object to be destroyed, accumulates a predetermined amount of electric energy in the condenser, and supplies the electric energy to the thin metal wire in a short time Then, the thin metal wire melts and evaporates, and the destructive fluid material is vaporized, so that the object to be destroyed is broken or weakened without releasing the impact force to the open side of the mounting hole.
【００１１】また被破壊物に装着穴を形成し、この装着
穴に破壊容器を挿入し、ピストン部材を筒状部材内を破
壊容器の奥側に押圧すると、破壊用流動物質が押圧さ
れ、破壊容器の奥側に移動するとともに装着穴の直径方
向に広がり、筒状部材と破壊容器の間に入り込み、この
破壊容器の表面が装着穴の壁面に押圧されて、装着穴の
壁面の凹凸部に応じて密着し、この状態でコンデンサー
に予め充電蓄積した電気エネルギーを短時間の間に金属
細線に供給すると、金属細線が溶融蒸発するとともに破
壊用流動物質が気化し、その衝撃力を装着穴の開放側に
逃がすことなく被破壊物を破壊したり、あるいは脆弱化
させたりする。Further, when a mounting hole is formed in the object to be destroyed, a destruction container is inserted into the mounting hole, and the piston member is pressed inside the cylindrical member toward the back side of the destruction container, the fluid substance for destruction is pressed, and As it moves to the back of the container and expands in the diameter direction of the mounting hole, it enters between the tubular member and the destruction container, and the surface of the destruction container is pressed against the wall surface of the mounting hole, and the surface of the mounting hole becomes uneven. When electrical energy previously charged and stored in the capacitor is supplied to the thin metal wire in a short time in this state, the thin metal wire melts and evaporates, and the fluid material for destruction evaporates. Destruction or weakening of objects to be destroyed without escape to the open side.
【００１２】また被破壊物に、破壊用流動物質を充填し
た破壊容器を装着するための装着穴を形成し、被破壊物
の装着穴に予めゲル状物質を所定量だけ注入することに
よってゲル状物質が破壊容器と装着穴との間の隙間が埋
められ、電極をコンデンサーに接続し、コンデンサーに
電気エネルギーを充電蓄積し、電気エネルギーを電極を
介して短時間で金属細線に供給すると、金属細線が溶融
蒸発するとともに破壊用流動物質が気化し、その衝撃力
を装着穴の開放側に逃がすことなく被破壊物を破壊した
り、あるいは脆弱化させたりする。Further, a mounting hole for mounting a destruction container filled with a flowable substance for destruction is formed in the object to be destroyed, and a predetermined amount of the gel-like substance is previously injected into the mounting hole of the object to be destructed to form a gel. When the substance fills the gap between the destruction container and the mounting hole, connects the electrode to the capacitor, charges and accumulates electric energy in the capacitor, and supplies the electric energy to the metal wire through the electrode in a short time. Melts and evaporates, and the destructive fluid material is vaporized, and the object to be destroyed is broken or weakened without releasing the impact force to the open side of the mounting hole.
【００１３】[0013]
【実施例】以下、本発明破壊装置および破壊方法の実施
例を図面に基づいて説明する。まず本発明の第一実施例
における破壊装置を、図１の破壊容器２の一部破断正面
図、図２の破壊容器２を被破壊物の装着穴２０ａに装着
した状態の使用状態図、図３の破壊容器２を被破壊物Ｈ
１に装着する前の正面図、図４および図５の破壊容器２
にゲル状物質Ｇを被覆する際の工程図、図６の破壊装置
１の全体構成図、図７の破壊容器２を被破壊物（岩盤）
Ｈ１に装着した状態の全体構成図に基づいて説明する。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram showing an embodiment of a destruction apparatus and a destruction method according to the present invention. First, the destruction device in the first embodiment of the present invention is a partially broken front view of the destruction container 2 of FIG. 1, a use state diagram in a state where the destruction container 2 of FIG. The destruction object H
1, a front view before being mounted on the rupture container 2 shown in FIGS.
Of coating the gel-like substance G on the surface, the overall configuration of the destruction device 1 in FIG. 6, and the destruction container 2 in FIG.
A description will be given based on an overall configuration diagram in a state of being attached to H1.
【００１４】図１および図６に示すように、本発明の第
一実施例に係る破壊装置１は、プラスチックゴム（合成
ゴム）や防水処理紙製の破壊容器２に破壊用流動物質３
（例えば水）が充填され、前記破壊容器２の天板２ａに
一対の電極棒４，４（例えばＣｕからなる）が、貫通孔
２ｂから挿入され、前記両電極棒４，４は前記天板２ａ
にナットＢ１（又はかしめ）により固定されて破壊用流
動物質３に浸漬されるとともに破壊容器２に封入されて
いる。As shown in FIG. 1 and FIG. 6, a breaking device 1 according to a first embodiment of the present invention comprises a breaking container 2 made of plastic rubber (synthetic rubber) or waterproofing paper.
(E.g., water), a pair of electrode rods 4, 4 (for example, made of Cu) are inserted into the top plate 2a of the destruction container 2 through the through hole 2b, and the two electrode rods 4, 4 are connected to the top plate 2a. 2a
Is fixed by a nut B1 (or caulking), is immersed in the fluid material 3 for breaking, and is sealed in the breaking container 2.
【００１５】この破壊容器２は、岩盤などの被破壊物Ｈ
１を破壊する際、その被破壊物Ｈ１に形成する装着穴２
０ａに装着するものである。また前記両電極棒４，４
は、その途中が電極棒４，４を平行に保持するための保
持部材７，７で保持され、両電極棒４，４の先端部に
は、金属細線８（例えばＣｕ，Ａｌからなる）が、溶接
やかしめにより破壊容器２の深さ方向に直角な方向に平
行に取り付けられている。The destruction vessel 2 is provided with an object to be destroyed H such as a bedrock.
Mounting hole 2 formed in the object to be destroyed H1
0a. The two electrode rods 4, 4
Are held by holding members 7, 7 for holding the electrode rods 4, 4 in parallel in the middle thereof, and thin metal wires 8 (made of, for example, Cu, Al) are provided at the tips of both electrode rods 4, 4. Are mounted in parallel in a direction perpendicular to the depth direction of the destruction container 2 by welding or caulking.
【００１６】そして前記両電極棒４，４が天板２ａから
突出した部分が端子５，５とされ、前記天板２ａに端子
５，５に絶縁皮膜が形成されるのを防止する端子カバー
６が取り付けられている。The portions where the two electrode rods 4, 4 protrude from the top plate 2a are defined as terminals 5, 5, and a terminal cover 6 for preventing the terminals 5, 5 from forming an insulating film on the top plate 2a. Is attached.
【００１７】前記金属細線８に電気エネルギーを供給す
るためのエネルギー供給回路９が設けられ、該エネルギ
ー供給回路９は、前記端子５，５に接続された電源装置
１０と、該電源装置１０と両端子５，５との間に並列接
続されたコンデンサー（エネルギー蓄積回路）１３と、
電源装置１０と一方の端子５との間に直列接続されると
ともにコンデンサー１３に蓄積する電気エネルギー量を
制御するための制御回路１１と、該制御回路１１と一方
の端子５との間に接続された放電スイッチ１２とから構
成されている。An energy supply circuit 9 for supplying electric energy to the thin metal wires 8 is provided. The energy supply circuit 9 includes a power supply device 10 connected to the terminals 5, 5 and both ends of the power supply device 10. Parallel connection between children 5 and 5
Connected capacitor (energy storage circuit) 13,
When connected in series between the power supply 10 and one terminal 5
Both reduce the amount of electric energy stored in the condenser 13
A control circuit 11 for controlling and one side of the control circuit 11
And a discharge switch 12 connected between the terminal 5 and the terminal 5 .
【００１８】そして前記破壊容器２は、天板２ａを除く
全体が所定の厚みを有するゲル状物質（ゼラチンや寒天
が用いられる）Ｇで被覆されている。このゲル状物質Ｇ
で破壊容器２を被覆するには、図４に示すように、るつ
ぼＲの凹部Ｒａにゲル状物質Ｇを投入して加熱すること
によりゲル状物質Ｇを溶融し、この状態で破壊容器２を
るつぼＲの凹部Ｒａに挿入する。そうすると、ゲル状物
質Ｇは破壊容器２の外周面とるつぼＲの凹部Ｒａの隙間
の間に上昇して、この隙間を埋める。The whole of the destruction container 2 except for the top plate 2a is coated with a gel-like substance (gelatin or agar is used) G having a predetermined thickness. This gel-like substance G
In order to cover the destruction container 2 with, as shown in FIG. 4, the gel substance G is put into the concave portion Ra of the crucible R and heated to melt the gel material G. Insert into the concave portion Ra of the crucible R. Then, the gel-like substance G rises between the outer peripheral surface of the destruction container 2 and the gap between the concave portions Ra of the crucible R, and fills the gap.
【００１９】この状態でゲル状物質Ｇを冷却して破壊容
器２の外周面にゲル状物質Ｇを付着させる。なおこのゲ
ル状物質Ｇの厚みと破壊容器２の径を加えた径は、被破
壊物Ｈ１の装着穴２０ａに破壊容器２を装着した際に、
この装着穴２０ａの径よりも大きくなるように設定され
ている。In this state, the gel substance G is cooled to adhere the gel substance G to the outer peripheral surface of the destruction container 2. The diameter obtained by adding the thickness of the gel substance G and the diameter of the destruction container 2 is determined when the destruction container 2 is mounted in the mounting hole 20a of the object H1.
It is set to be larger than the diameter of the mounting hole 20a.
【００２０】次に本発明の第一実施例に係る破壊装置１
を用いて被破壊物Ｈ１を破壊する破壊方法を説明する。
上記のようにして破壊容器２の外周面にゲル状物質Ｇを
施し、図２、図３、図７に示すように、被破壊物（岩
盤）Ｈ１に、本発明の破壊容器２を装着するための装着
穴２０ａを例えば鉛直方向に穿ち、この装着穴２０ａに
破壊容器２を装着する。Next, a destruction device 1 according to a first embodiment of the present invention.
A destruction method for destroying the object to be destroyed H1 by using FIG.
The gel material G is applied to the outer peripheral surface of the destruction container 2 as described above, and the destruction container (rock) H1 is mounted on the object to be destroyed (rock) H1, as shown in FIGS. For example, a mounting hole 20a is drilled in the vertical direction, and the breaking container 2 is mounted in the mounting hole 20a.
【００２１】なおこの装着穴２０ａを被破壊物Ｈ１に穿
つ際は、装着穴２０ａはその外周部に凹凸部が生じてし
まう。しかし、破壊容器２の外周面には、ゲル状物質Ｇ
が所定の厚みで施されているため、図２に示すように、
このゲル状物質Ｇが変形して破壊容器２と装着穴２０ａ
に生じる隙間や装着穴２０ａの外周部に生じた凹凸部を
埋める。When the mounting hole 20a is drilled in the object to be destroyed H1, the mounting hole 20a has an uneven portion on its outer periphery. However, the gel-like substance G
Is applied at a predetermined thickness, as shown in FIG.
This gel-like substance G is deformed and the destruction container 2 and the mounting hole 20a are formed.
And the uneven portion formed on the outer peripheral portion of the mounting hole 20a.
【００２２】そして上記のエネルギー供給回路９を端子
５，５に接続し、所定の容量の電気エネルギーをコンデ
ンサー１３に蓄積し、放電スイッチ１２をオンする。こ
うすることにより、短時間の間に金属細線８に電気エネ
ルギーが供給され、金属細線８が溶融蒸発するとともに
破壊用流動物質３が気化し、その衝撃力で被破壊物Ｈ１
を破壊したり、あるいは脆弱化させたりすることができ
る。Then, the energy supply circuit 9 is connected to the terminals 5 and 5, a predetermined amount of electric energy is stored in the capacitor 13, and the discharge switch 12 is turned on. In this way, electric energy is supplied to the thin metal wire 8 in a short time, the thin metal wire 8 is melted and evaporated, and the destructive fluid 3 is vaporized.
Can be destroyed or weakened.
【００２３】また図７に示すように、被破壊物Ｈ１の途
中部分（側部）を破壊する場合は、装着穴２０ａを水平
方向に穿ち、この装着穴２０ａに破壊容器２を側方から
装着し、上記と同様にして金属細線８に電気エネルギー
を供給して破壊する。As shown in FIG. 7, when an intermediate portion (side portion) of the object to be destroyed H1 is to be destroyed, a mounting hole 20a is drilled in the horizontal direction, and the destruction container 2 is mounted in the mounting hole 20a from the side. Then, electric energy is supplied to the thin metal wires 8 to break them in the same manner as described above.
【００２４】このように本発明の第一実施例によれば、
破壊容器２を被破壊物Ｈ１の装着穴２０ａに装着する
際、ゲル状物質Ｇによって破壊容器２と装着穴２０ａと
の間の隙間や装着穴２０ａの外周部の凹凸部を埋め、水
のように被破壊物Ｈ１にしみ込んでしまうこともなく、
金属細線８が溶融蒸発して破壊用流動物質３が気化する
際の衝撃力が装着穴２０ａの開放側に逃げるのを防止で
き、従って、破壊効率を向上することができる。Thus, according to the first embodiment of the present invention,
When the destruction container 2 is mounted in the mounting hole 20a of the object H1, the gap between the destruction container 2 and the mounting hole 20a or the uneven portion of the outer peripheral portion of the mounting hole 20a is filled with the gel material G, so that water is removed. Without penetrating into the destroyed object H1
It is possible to prevent the impact force when the thin metal wire 8 is melted and evaporated and the destructive fluid material 3 is vaporized from escaping to the open side of the mounting hole 20a, so that the destruction efficiency can be improved.
【００２５】また一回目の破壊作業によって被破壊物Ｈ
１が破壊せず、装着穴２０ａにクラックが生じた場合、
二回目の破壊作業のために装着穴２０ａに破壊容器２を
装着する場合でも、破壊容器２の外周面にゲル状物質Ｇ
を施すことにより、クラックがゲル状物質Ｇで充填さ
れ、衝撃力がクラック中に伝わることを防止するので、
被破壊物Ｈ１の破壊効率を向上することができる。The object H to be destroyed by the first destruction operation
1 does not break and a crack occurs in the mounting hole 20a;
Even when the destruction container 2 is mounted in the mounting hole 20a for the second destruction operation, the gel-like substance G
The crack is filled with the gel-like substance G by applying to prevent the impact force from being transmitted into the crack.
The destruction efficiency of the object to be destroyed H1 can be improved.
【００２６】さらに図７に示すように、被破壊物Ｈ１の
途中部分に水平方向に装着穴２０ａを穿っても、破壊装
置１の破壊容器２にはすでに破壊用流動物質３が充填さ
れているので、破壊用流動物質３が装着穴２０ａからこ
ぼれだすといったことがないとともに，破壊容器２の外
周面のゲル状物質Ｇは一定の粘性を有しているので、こ
れが装着穴２０ａから流出してしまうこともない。Further, as shown in FIG. 7, even if a mounting hole 20a is formed in the middle of the object to be destroyed H1 in the horizontal direction, the destruction vessel 2 of the destruction device 1 is already filled with the destructive fluid material 3. Therefore, the breaking fluid 3 does not spill out of the mounting hole 20a, and the gel-like substance G on the outer peripheral surface of the breaking container 2 has a certain viscosity. There is no end.
【００２７】従って本発明の第一実施例によれば、岩盤
に穿つ装着穴２０ａの方向がどのような方向であっても
対応できる。また本発明の第一実施例によれば、電気エ
ネルギーを供給しない限り破壊容器２が爆発することが
ないので、破壊容器２を予め被破壊物Ｈ１に埋設したと
しても、ダイナマイトのように被破壊物Ｈ１の振動によ
る爆発の心配がなく安全である。Therefore, according to the first embodiment of the present invention, it is possible to cope with any direction of the mounting hole 20a drilled in the rock. Further, according to the first embodiment of the present invention, since the destruction container 2 does not explode unless electric energy is supplied, even if the destruction container 2 is buried in the destruction object H1 in advance, the destruction container 2 is not destroyed like dynamite. There is no fear of explosion due to the vibration of the object H1 and it is safe.
【００２８】なお広範囲の被破壊物を破壊する際、複数
個の破壊装置１に電気配線を接続してこれをまとめ、各
破壊装置に一度に又は順に電気エネルギーを供給するこ
とにより、効率のよい破壊が可能になる。When a wide range of objects to be destroyed is destroyed, an electric wiring is connected to the plurality of destruction devices 1 and assembled, and electric energy is supplied to each of the destruction devices at once or sequentially, so that efficiency is improved. Destruction becomes possible.
【００２９】ところで、上記実施例では破壊容器２内に
破壊用流動物質３として水などを用いたが、本発明の破
壊装置１はこれに限定されるものではなく、水の代わり
にゼラチンや寒天などのゲル状物質を充填し、このゲル
状物質に電極棒４および金属細線８を浸漬するよう構成
してもよい。By the way, in the above embodiment, water or the like is used as the breaking fluid 3 in the breaking container 2, but the breaking device 1 of the present invention is not limited to this, and instead of water, gelatin or agar is used. Alternatively, the electrode rod 4 and the fine metal wire 8 may be immersed in the gel material.
【００３０】この場合も上記実施例と同様に、岩盤Ｈ１
に装着穴２０ａを形成して、この装着穴２０ａに、水の
代わりにゲル状物質を充填した破壊容器２を装着し、所
定の容量の電気エネルギーをコンデンサー１３に蓄積
し、放電スイッチ１２をオンして短時間の間に金属細線
８に電気エネルギーを供給することにより被破壊物Ｈ１
を破壊することができる。In this case, as in the above embodiment, the bedrock H1
In the mounting hole 20a, a destruction container 2 filled with a gel-like substance instead of water is mounted, and a predetermined capacity of electric energy is stored in the capacitor 13, and the discharge switch 12 is turned on. The electric energy is supplied to the thin metal wire 8 in a short time to
Can be destroyed.
【００３１】そして、このゲル状物質を用いる破壊装置
１の場合、ゲル状物質は衝撃力の伝達速度に優れている
ので、被破壊物Ｈ１を破壊する際の破壊エネルギー効率
が良好であり、またゲル状物質は破壊容器２に充填する
作業が容易であるので、破壊装置１を容易に製造するこ
とができる。In the case of the destruction apparatus 1 using this gel-like substance, the gel-like substance is excellent in the transmission speed of the impact force, so that the breaking energy efficiency when breaking the object H1 is good, and Since the operation of filling the gel-like substance into the destruction container 2 is easy, the destruction device 1 can be easily manufactured.
【００３２】次に本発明の第二実施例に係る破壊装置１
を、図８の破壊容器２を被破壊物Ｈ１の装着穴２０ａに
装着している途中の状態を示す断面図、図９の破壊容器
２を被破壊物Ｈ１の装着穴２０ａに装着し終えた状態の
断面図に基づいて説明する。Next, a destruction device 1 according to a second embodiment of the present invention.
Is a sectional view showing a state in which the destruction container 2 of FIG. 8 is being mounted in the mounting hole 20a of the destructible object H1, and the destruction container 2 of FIG. 9 has been mounted in the mounting hole 20a of the destructible object H1. A description will be given based on the sectional view of the state.
【００３３】本発明の第二実施例に係る破壊装置１は、
上記第一実施例と同様にコンデンサー１３に一対の電極
４，４が接続され、該電極４，４が金属細線８を介して
互いに接続され、前記コンデンサー１３に予め充電蓄積
した電気エネルギーを前記電極４，４を介して短時間で
金属細線８に放電供給することにより、金属細線８を急
激に溶融蒸発させ、その衝撃力で被破壊物Ｈ１を破壊す
るものである。The breaking device 1 according to the second embodiment of the present invention comprises:
As in the first embodiment, a pair of electrodes 4 and 4 are connected to the capacitor 13, the electrodes 4 and 4 are connected to each other via the thin metal wire 8, and the electric energy previously charged and stored in the capacitor 13 is applied to the electrode 13. By discharging and supplying the metal wire 8 via the wires 4 and 4 in a short time, the metal wire 8 is rapidly melted and evaporated, and the object H1 is destroyed by the impact force.
【００３４】そして前記電極４，４および金属細線８が
破壊容器２に充填された破壊用流動物質（例えばゼラチ
ンや寒天あるいは水などが用いられる）３に浸漬されて
破壊容器２に封入され、該破壊容器２は薄肉のプラスチ
ックゴムによって袋状に形成され、該破壊容器２の開口
に所定の長さ（被破壊物Ｈ１の装着穴２０ａの半分程度
の長さ）を有する筒状部材Ｓが内嵌固定され、該筒状部
材Ｓに摺動自在に内嵌されるとともに前記破壊用流動物
質３を破壊容器２の奥側（装着穴２０ａの深さ方向）に
押圧するためのピストン部材Ｐが設けられ、該ピストン
部材Ｐにこれを破壊容器２の奥側に押圧するためのロッ
ドＬが取付けられ、前記ピストン部材Ｐは電極４，４を
挿通した挿通孔部に固定されている。The electrodes 4 and 4 and the fine metal wires 8 are immersed in a breaking fluid (for example, gelatin, agar or water) 3 filled in the breaking container 2 and sealed in the breaking container 2. The destruction container 2 is formed in a bag shape from thin plastic rubber, and a tubular member S having a predetermined length (about half the length of the mounting hole 20a for the object to be destroyed H) is formed in the opening of the destruction container 2. The piston member P is fitted and fixed, is slidably fitted inside the tubular member S, and presses the breaking material 3 toward the back of the breaking container 2 (in the depth direction of the mounting hole 20a). A rod L is provided on the piston member P for pressing the piston member P to the rear side of the destruction container 2, and the piston member P is fixed to an insertion hole portion through which the electrodes 4 and 4 are inserted.
【００３５】また前記筒状部材Ｓの一側端部（破壊容器
２の開放側）に、該筒状部材Ｓと前記破壊容器２を固定
する環状体Ｓ１が外嵌されている。なお前記電極４，４
に接続されたエネルギー供給回路９の構成は、上記第一
実施例と同様であるので省略する。An annular body S1 for fixing the cylindrical member S and the destruction container 2 is externally fitted to one end of the cylindrical member S (open side of the destruction container 2). The electrodes 4 and 4
The configuration of the energy supply circuit 9 connected to the first embodiment is the same as that of the first embodiment, and will not be described.
【００３６】次に、上記構成における破壊装置１を装着
穴２０ａに装着する方法および破壊装置１を用いて被破
壊物Ｈ１を破壊する方法を説明すると、被破壊物Ｈ１に
装着穴２０ａを形成し、この装着穴２０ａに破壊容器２
を所定の深さ（例えば環状体Ｓ１位置まで）挿入し、ロ
ッドＬを破壊容器２の奥側に押圧する。すると、ピスト
ン部材Ｐが筒状部材Ｓ内を破壊容器２の奥側に移動し、
破壊用流動物質３が押圧され、破壊容器２の奥側に移動
するとともに装着穴２０ａの直径方向に広がって、図９
に示すように、筒状部材Ｓと破壊容器２の間に入り込
み、この破壊容器２の表面が装着穴２０ａの壁面に押圧
されて、装着穴２０ａの壁面の凹凸部に応じて密着す
る。Next, a description will be given of a method of mounting the breaking device 1 having the above-described configuration in the mounting hole 20a and a method of breaking the object H1 using the breaking device 1. The mounting hole 20a is formed in the object H1. In this mounting hole 20a, the destruction container 2
Is inserted at a predetermined depth (for example, up to the position of the annular body S1), and the rod L is pressed toward the inner side of the destruction container 2. Then, the piston member P moves inside the cylindrical member S to the inner side of the destruction container 2,
The breaking fluid material 3 is pressed and moves to the inner side of the breaking container 2 and spreads in the diameter direction of the mounting hole 20a.
As shown in (2), it enters between the cylindrical member S and the destruction container 2, and the surface of the destruction container 2 is pressed against the wall surface of the mounting hole 20a and adheres to the unevenness of the wall surface of the mounting hole 20a.
【００３７】このようにして破壊容器２を被破壊物Ｈ１
の装着穴２０ａに装着した状態で、コンデンサー１３に
予め充電蓄積した電気エネルギーを短時間の間に金属細
線８に供給すると、金属細線８が溶融蒸発するとともに
破壊用流動物質３が気化し、その衝撃力で被破壊物Ｈ１
を破壊したり、あるいは脆弱化させたりすることができ
る。In this way, the destruction container 2 is moved to the destruction object H1.
When the electric energy previously charged and stored in the condenser 13 is supplied to the thin metal wire 8 in a short time in a state where the thin metal wire 8 is mounted in the mounting hole 20a, the thin metal wire 8 melts and evaporates, and the destructive fluid material 3 is vaporized. Destructible object H1 by impact force
Can be destroyed or weakened.
【００３８】そして本発明の第二実施例によれば、破壊
容器２を装着穴２０ａに装着する際、ピストン部材Ｐを
破壊容器２の奥側に押圧することにより、破壊用流動物
質３が内側から破壊容器２を装着穴２０ａの壁面に押圧
するので、破壊容器２が装着穴２０ａの壁面に密着し、
従って、破壊用流動物質３の気化時の衝撃力を装着穴２
０ａの開放側に逃げるのを防止できるので、破壊効率を
向上することができる。According to the second embodiment of the present invention, when the destruction container 2 is mounted in the mounting hole 20a, the piston 3 is pressed to the inner side of the destruction container 2 so that the destructive fluid substance 3 is moved inward. Presses the destruction container 2 against the wall surface of the mounting hole 20a, so that the destruction container 2 comes into close contact with the wall surface of the mounting hole 20a,
Therefore, the impact force at the time of vaporization of the breaking fluid 3 is
Since escape to the open side of Oa can be prevented, destruction efficiency can be improved.
【００３９】またピストン部材Ｐを破壊容器２の奥側に
押圧することにより、破壊用流動物質３が内側から破壊
容器２を装着穴２０ａの壁面に押圧するので、破壊容器
２を装着穴２０ａに容易に装着することができる。Further, by pressing the piston member P to the inner side of the destruction container 2, the destructive fluid substance 3 presses the destruction container 2 against the wall surface of the mounting hole 20a from the inside. Can be easily mounted.
【００４０】次に本発明の第三実施例における破壊方法
を、図１０の被破壊物Ｈ１に形成した装着穴２０ａ部分
の平面図、図１１の装着穴２０ａ部分の断面図、図１２
の被破壊物Ｈ１に破壊容器２を装着した状態の平面図、
図１３の破壊装置１に破壊容器２を装着した状態の断面
図、図１４の破壊装置１の全体構成図に基づいて説明す
る。Next, the destruction method in the third embodiment of the present invention will be described with reference to the plan view of the mounting hole 20a formed in the object to be destroyed H1 of FIG. 10, the cross-sectional view of the mounting hole 20a of FIG.
FIG. 4 is a plan view showing a state in which the destruction container 2 is mounted on the destructible object H1 of FIG.
A description will be given based on a cross-sectional view of a state where the destruction container 2 is mounted on the destruction device 1 in FIG. 13 and an overall configuration diagram of the destruction device 1 in FIG.
【００４１】まずこの破壊方法に用いられる破壊装置１
は、図１４に示すように、プラスチックゴムや防水処理
紙製の破壊容器２に破壊用流動物質３（例えば水）が充
填され、前記破壊容器２の天板２ａに一対の電極棒４，
４が、貫通孔２ｂから挿入され、前記両電極棒４，４は
前記天板２ａにナット又はかしめにより固定されて破壊
用流動物質３に浸漬されるとともに破壊容器２に封入さ
れている。First, a destruction device 1 used in this destruction method
As shown in FIG. 14, a breaking container 2 made of plastic rubber or waterproofing paper is filled with a breaking fluid 3 (for example, water), and a top plate 2a of the breaking container 2 has a pair of electrode rods 4,
The electrode rods 4 are inserted through the through holes 2b, and the electrode rods 4 are fixed to the top plate 2a by nuts or caulking, immersed in the flowable substance for destruction 3, and sealed in the destruction vessel 2.
【００４２】また前記両電極棒４，４は、その途中が電
極棒４，４を平行に保持するための保持部材で保持さ
れ、両電極棒４，４の先端部には、金属細線８が溶接や
かしめにより破壊容器２の深さ方向に直角な方向に平行
に取り付けられている。The two electrode rods 4 and 4 are held in the middle thereof by holding members for holding the electrode rods 4 and 4 in parallel. It is attached in parallel to a direction perpendicular to the depth direction of the destruction container 2 by welding or caulking.
【００４３】そして前記両電極棒４，４が天板２ａから
突出した部分が端子５，５とされ、前記天板２ａに端子
５，５に絶縁皮膜が形成されるのを防止する端子カバー
が取り付けられている。The portions where the two electrode rods 4, 4 protrude from the top plate 2a are defined as terminals 5, 5, and a terminal cover for preventing the terminals 5, 5 from forming an insulating film on the top plate 2a is provided. Installed.
【００４４】また前記金属細線８に電気エネルギーを供
給するためのエネルギー供給回路９を有し、該エネルギ
ー供給回路９は、前記端子５，５に接続された電源装置
１０と、該電源装置１０と一方の端子５との間に直列接
続されて前記電源装置１０に蓄積する電気エネルギー量
を制御するための制御回路１１と、該制御回路１１と一
方の端子５との間に接続された放電スイッチ１２と、前
記電源装置１０と両端子５，５との間に並列接続された
コンデンサー１３とから構成されている。An energy supply circuit 9 for supplying electric energy to the thin metal wires 8 is provided. The energy supply circuit 9 includes a power supply 10 connected to the terminals 5, 5, and a power supply 10. A control circuit 11 connected in series with one terminal 5 for controlling the amount of electric energy stored in the power supply device 10, and a discharge switch connected between the control circuit 11 and one terminal 5 12 and a capacitor 13 connected in parallel between the power supply device 10 and both terminals 5 and 5.
【００４５】そしてこのように構成された破壊装置１に
よる破壊方法は、被破壊物Ｈ１に、破壊用流動物質３を
充填した破壊容器２を装着するための装着穴２０ａを形
成し、被破壊物Ｈ１の装着穴２０ａに予めゲル状物質Ｇ
を所定量だけ注入し、前記破壊用流動物質３に金属細線
８および該金属細線８によって接続された電極４，４を
浸漬し、該電極４，４をコンデンサー１３に接続し、コ
ンデンサー１３に電気エネルギーを充電蓄積し、該電気
エネルギーを電極４，４を介して短時間で金属細線８に
放電供給することにより、金属細線８を急激に溶融蒸発
させる。In the destruction method using the destruction apparatus 1 configured as described above, a mounting hole 20a for mounting the destruction container 2 filled with the destructive fluid material 3 is formed in the destruction object H1, The gel-like substance G is previously inserted into the mounting hole 20a of H1.
Is injected in a predetermined amount, and the thin metal wires 8 and the electrodes 4 and 4 connected by the thin metal wires 8 are immersed in the breaking fluid 3, and the electrodes 4 and 4 are connected to the capacitor 13. Energy is charged and stored, and the electric energy is discharged and supplied to the thin metal wires 8 via the electrodes 4 and 4 in a short time, thereby rapidly melting and evaporating the thin metal wires 8.
【００４６】そうすると、金属細線８を溶融蒸発させる
際の衝撃力で、被破壊物Ｈ１が破壊したり脆弱化したり
することができる。そしてこの方法によれば、被破壊物
Ｈ１の装着穴２０ａに破壊容器２装着する前に予め、装
着穴２０ａにゲル状物質Ｇを注入するため、破壊容器２
を装着した際に破壊容器２と装着穴２０ａとの間の隙間
を埋め、また装着穴２０ａにクラックを生じていた場合
は、これがゲル状物質によって充填される。Then, the object H1 can be broken or weakened by the impact force when the thin metal wire 8 is melted and evaporated. According to this method, before the destruction container 2 is mounted in the mounting hole 20a of the object H1, the gel substance G is injected into the mounting hole 20a in advance.
When the device is mounted, the gap between the destruction container 2 and the mounting hole 20a is filled, and if the mounting hole 20a has a crack, it is filled with a gel-like substance.
【００４７】従って、金属細線８を急激に溶融蒸発させ
る際の衝撃力が装着穴２０ａの開放側から逃げるのを防
止できるので、被破壊物Ｈ１の破壊効率を向上すること
ができる。Therefore, it is possible to prevent the impact force when the thin metal wire 8 is rapidly melted and evaporated from escaping from the opening side of the mounting hole 20a, so that the destruction efficiency of the object H1 can be improved.
【００４８】なお上記実施例では、破壊の対象を岩盤を
例にとって説明したがこれに限定されるものではなく、
例えばイベントに用いられるパビリオン等の仮施設的な
構造物やビルディングなどの破壊に対しても適応でき
る。In the above embodiment, the object of destruction has been described by taking the rock as an example, but is not limited thereto.
For example, the present invention can be applied to the destruction of a temporary facility such as a pavilion used for an event or a building.
【００４９】[0049]
【発明の効果】以上の説明から明らかな通り、本発明に
おける破壊装置は、破壊容器に破壊用流動物質を充填し
ているので、被破壊物に水平方向や仰角方向に装置装着
用の装着穴を穿つ必要がある場合であっても、破壊用流
動物質が装着穴からこぼれ出してしまうことがなく、あ
らゆる方向の装着穴に容易に装着することができる。As is apparent from the above description, since the breaking device of the present invention has the breaking container filled with the breaking fluid, the mounting hole for mounting the device in the horizontal direction or the elevation direction is provided in the object to be broken. Even if it is necessary to pierce the mounting hole, the fluid for destruction does not spill out from the mounting hole and can be easily mounted in the mounting hole in any direction.
【００５０】また破壊容器を被破壊物の装着穴に装着す
る際、破壊容器の表面に施したゲル状物質によって、破
壊容器と装着穴との間の隙間や装着穴の外周部の凹凸部
を埋めるので、金属細線が溶融蒸発して破壊用流動物質
が気化する際の衝撃力が装着穴の開放側に逃げるのを防
止でき、従って被破壊物の破壊効率を向上することがで
きる。When the destruction container is mounted in the mounting hole of the object to be destroyed, the gap between the destruction container and the mounting hole and the uneven portion on the outer periphery of the mounting hole are formed by the gel-like substance applied to the surface of the destruction container. By filling, the impact force when the thin metal wire melts and evaporates and the fluid for destruction is vaporized can be prevented from escaping to the open side of the mounting hole, so that the destruction efficiency of the object to be destroyed can be improved.
【００５１】また装着穴に破壊容器を挿入し、ピストン
部材を筒状部材内を破壊容器の奥側に移動して破壊用流
動物質を押圧することにより、破壊用流動物質を破壊容
器の奥側に移動するとともに装着穴の直径方向に広げ
て、破壊容器の表面を装着穴の壁面に押圧し、装着穴の
壁面の凹凸部に応じて密着するよう構成したので、金属
細線が溶融蒸発して破壊用流動物質が気化する際の衝撃
力が装着穴の開放側に逃げるのを防止でき、従って被破
壊物の破壊効率を向上することができる。Further, the destruction vessel is inserted into the mounting hole, and the piston member is moved inside the cylindrical member to the back side of the destruction vessel to press the destruction fluid substance, whereby the destruction fluid substance is moved to the back side of the destruction vessel. And spread it in the diameter direction of the mounting hole, press the surface of the destruction container against the wall surface of the mounting hole, and make it adhere according to the unevenness of the wall surface of the mounting hole, so the thin metal wire melts and evaporates It is possible to prevent the impact force when the fluid for destruction is vaporized from escaping to the open side of the mounting hole, and thus improve the destruction efficiency of the object to be destroyed.
【００５２】また被破壊物に、破壊用流動物質を充填し
た破壊容器を装着するための装着穴を形成し、被破壊物
の装着穴に予めゲル状物質を所定量だけ注入した後、破
壊容器を装着穴に装着するので、ゲル状物質が破壊容器
と装着穴との間の隙間や装着穴の外周部の凹凸部を埋
め、金属細線が溶融蒸発して破壊用流動物質が気化する
際の衝撃力が装着穴の開放側に逃げるのを防止でき、従
って被破壊物の破壊効率を向上することができる。A mounting hole for mounting a destruction container filled with a destructive fluid is formed in the object to be destroyed, and a predetermined amount of a gel-like substance is previously injected into the mounting hole of the object to be destructed. Since the gel material fills the gap between the destruction container and the mounting hole and the irregularities on the outer periphery of the mounting hole, the thin metal wire melts and evaporates and the breaking fluid material evaporates. It is possible to prevent the impact force from escaping to the open side of the mounting hole, and thus improve the destruction efficiency of the object to be destroyed.
【図１】本発明の第一実施例を示す破壊装置の一部破断
正面図である。FIG. 1 is a partially broken front view of a breaking device according to a first embodiment of the present invention.
【図２】同じく破壊容器を被破壊物の装着穴に装着した
状態の使用状態図である。FIG. 2 is a use state diagram showing a state in which the destruction container is mounted in a mounting hole of an object to be destroyed.
【図３】同じく破壊容器を被破壊物に装着する前の正面
図である。FIG. 3 is a front view before the destruction container is mounted on the object to be destroyed.
【図４】同じく別の被破壊物を破壊する場合の断面図で
ある。FIG. 4 is a cross-sectional view when another object to be destroyed is destroyed.
【図５】同じく破壊容器にゲル状物質を被覆する際の工
程図である。FIG. 5 is a process chart when the destruction container is coated with a gel-like substance.
【図６】同じく破壊容器にゲル状物質を被覆する際の工
程図である。FIG. 6 is a process chart when the destruction container is coated with a gel-like substance.
【図７】同じく破壊容器を被破壊物に装着した状態の全
体構成図である。FIG. 7 is an overall configuration diagram showing a state in which the destruction container is mounted on the object to be destroyed.
【図８】本発明の第二実施例を示す破壊装置の破壊容器
を被破壊物の装着穴に装着している途中の状態を示す断
面図である。FIG. 8 is a cross-sectional view showing a state in which a breaking container of a breaking device according to a second embodiment of the present invention is being mounted on a mounting hole of an object to be destroyed.
【図９】同じく破壊容器を被破壊物の装着穴に装着し終
えた状態の断面図である。FIG. 9 is a sectional view showing a state in which the destruction container has been mounted in the mounting hole of the object to be destroyed.
【図１０】本発明の第三実施例を示す破壊方法の被破壊
物に形成した装着穴の平面図である。FIG. 10 is a plan view of a mounting hole formed in an object to be destroyed by the destruction method according to the third embodiment of the present invention.
【図１１】同じく装着穴の断面図である。FIG. 11 is a sectional view of the mounting hole.
【図１２】同じく破壊装置に破壊容器を装着した状態の
平面図である。FIG. 12 is a plan view showing a state where a breaking container is mounted on the breaking device.
【図１３】同じく破壊装置に破壊容器を装着した状態の
断面図である。FIG. 13 is a cross-sectional view showing a state where a breaking container is mounted on the breaking device.
【図１４】同じく破壊装置の全体構成図である。FIG. 14 is an overall configuration diagram of the breaking device.
【図１５】従来の破壊装置の使用状態の断面図である。FIG. 15 is a cross-sectional view of a conventional breaking device in use.
１ 破壊装置 ２ 破壊容器 ３ 破壊用流動物質 ４ 電極棒 ５ 端子 ８ 金属細線 ９ エネルギー供給回路 １０ 電源装置 １１ 制御回路 １２ 放電スイッチ １３ コンデンサー ２０ａ 装着穴 Ｈ１ 岩盤 Ｓ 筒状部材 Ｐ ピストン部材 DESCRIPTION OF SYMBOLS 1 Destruction device 2 Destruction container 3 Fluid for destruction 4 Electrode bar 5 Terminal 8 Metal wire 9 Energy supply circuit 10 Power supply device 11 Control circuit 12 Discharge switch 13 Condenser 20a Mounting hole H1 Rock S S Cylindrical member P Piston member
───────────────────────────────────────────────────── フロントページの続き (72)発明者 鈴木 基光 大阪府大阪市此花区西九条５丁目３番28 号 日立造船株式会社内 (56)参考文献 特開 昭55−78765（ＪＰ，Ａ) 特開 昭63−221857（ＪＰ，Ａ) 特開 昭63−150599（ＪＰ，Ａ) 特開 昭63−150598（ＪＰ，Ａ) 特公 昭37−13917（ＪＰ，Ｂ１) (58)調査した分野(Int.Cl.6，ＤＢ名) E21C 37/18 E04G 23/08 F42D 1/08 ────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Motomitsu Suzuki 5-3-28 Nishikujo, Konohana-ku, Osaka-shi, Japan Inside Hitachi Zosen Corporation (56) References JP-A-55-78765 (JP, A) JP-A-63-221857 (JP, A) JP-A-63-150599 (JP, A) JP-A-63-150598 (JP, A) JP-B-37-13917 (JP, B1) (58) (Int.Cl. 6 , DB name) E21C 37/18 E04G 23/08 F42D 1/08
Claims (3)
該両電極が金属細線を介して互いに接続され、前記コン
デンサーに予め充電蓄積した電気エネルギーを前記電極
を介して短時間で金属細線に放電供給することにより、
金属細線を急激に溶融蒸発させ、その衝撃力で被破壊物
を破壊する破壊装置において、前記電極および金属細線
が破壊容器内に充填された破壊用流動物質に浸漬されて
破壊容器に封入され、該破壊容器が所定の厚みを有する
ゲル状物質で被覆されたことを特徴とする被破壊物の破
壊装置。1. A pair of electrodes are connected to a capacitor,
The two electrodes are connected to each other via a thin metal wire, and the electric energy previously charged and stored in the capacitor is discharged and supplied to the thin metal wire in a short time through the electrode.
In a destruction device that rapidly melts and evaporates a metal wire and destroys an object to be destroyed by the impact force, the electrode and the metal wire are immersed in a fluid material for destruction filled in a destruction container and sealed in a destruction container, An apparatus for destroying an object to be destroyed, wherein said destroying container is coated with a gel substance having a predetermined thickness.
該両電極が金属細線を介して互いに接続され、前記コン
デンサーに予め充電蓄積した電気エネルギーを前記電極
を介して短時間で金属細線に放電供給することにより、
金属細線を急激に溶融蒸発させ、その衝撃力で被破壊物
を破壊する破壊装置において、前記電極および金属細線
が破壊容器内に充填された破壊用流動物質に浸漬されて
破壊容器に封入され、該破壊容器は弾性材料によって袋
状に形成され、該破壊容器の開口に所定の長さを有する
筒状部材が内嵌固定され、該筒状部材に摺動自在に内嵌
されるとともに前記破壊用流動物質を破壊容器の奥側に
押圧するためのピストン部材が設けられたことを特徴と
する被破壊物の破壊装置。2. A pair of electrodes are connected to the capacitor,
The two electrodes are connected to each other via a thin metal wire, and the electric energy previously charged and stored in the capacitor is discharged and supplied to the thin metal wire in a short time through the electrode.
In a destruction device that rapidly melts and evaporates a metal wire and destroys an object to be destroyed by the impact force, the electrode and the metal wire are immersed in a fluid material for destruction filled in a destruction container and sealed in a destruction container, The destruction container is formed in a bag shape by an elastic material, and a cylindrical member having a predetermined length is internally fitted and fixed to an opening of the destruction container. A destruction device for an object to be destroyed, wherein a piston member for pressing a fluid substance for use to a deep side of a destruction container is provided.
破壊容器を装着するための装着穴を形成し、前記破壊用
流動物質に金属細線および該金属細線によって接続され
た電極を浸漬し、該電極をコンデンサーに接続し、該コ
ンデンサーに電気エネルギーを充電蓄積し、該電気エネ
ルギーを電極を介して短時間で金属細線に放電供給する
ことにより、金属細線を急激に溶融蒸発させその衝撃力
で被破壊物を破壊する破壊方法において、前記装着穴に
予めゲル状物質を注入し、前記破壊容器を装着穴に装着
することによりゲル状物質で装着穴と破壊容器との間の
隙間を充填することを特徴とする被破壊物の破壊方法。3. A mounting hole for mounting a destruction container filled with a flowable substance for destruction is formed in the object to be destroyed, and a thin metal wire and an electrode connected by the thin metal wire are immersed in the flowable substance for destruction. The electrode is connected to a capacitor, electric energy is charged and stored in the capacitor, and the electric energy is discharged and supplied to the thin metal wire through the electrode in a short time. In the destruction method of destroying an object to be destroyed, a gel material is injected in advance into the mounting hole, and the gap between the mounting hole and the destruction container is filled with the gel material by mounting the destruction container in the mounting hole. A method for destroying an object to be destroyed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1689894A JP2894938B2 (en) | 1994-02-14 | 1994-02-14 | Destruction device and destruction method of destructible object |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1689894A JP2894938B2 (en) | 1994-02-14 | 1994-02-14 | Destruction device and destruction method of destructible object |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07224586A JPH07224586A (en) | 1995-08-22 |
| JP2894938B2 true JP2894938B2 (en) | 1999-05-24 |
Family
ID=11928974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1689894A Expired - Lifetime JP2894938B2 (en) | 1994-02-14 | 1994-02-14 | Destruction device and destruction method of destructible object |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2894938B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69728292T2 (en) * | 1996-12-27 | 2005-03-10 | Hitachi Zosen Corp. | DEVICE FOR DESTRUCTION THROUGH EXPANSION FORCE |
| KR100308081B1 (en) * | 1999-03-02 | 2001-09-24 | 정기형 | Electro-power impactor cell for plasma blasting |
| JP4431169B2 (en) * | 2007-11-12 | 2010-03-10 | 貴男 小岩 | Crushing cartridge and crushing method of rock or concrete structure using crushing cartridge |
| CN111504147A (en) * | 2020-04-24 | 2020-08-07 | 华侨大学 | Non-explosive simulated cartridge dynamic load loading device and test method thereof |
-
1994
- 1994-02-14 JP JP1689894A patent/JP2894938B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07224586A (en) | 1995-08-22 |
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