JP2003035048A - Device preventing collapse by supporting building in case of earthquake and enabling escape and refuge in case of fire - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a device, which automatically supports a building and is operated even when an earthquake occurs and prevents a collapse and from which an escape and a refuge are enabled, and to provide a device, from which the escape and the refuge are enabled manually even in the case of a fire. SOLUTION: A spring and a gas cylinder are operated automatically by a sensor for vibrations, a support is lowered, the building is supported and the collapse is prevented, and enables the sufferers to escape and shelter.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION Conventionally, a building was destroyed in the event of a large earthquake, causing many casualties. However, according to the present invention, when a shaking is felt, a sensor in a device installed on the outer wall of a house works, A device where pillars come out toward the outside to support the building, prevent collapse, and act as an evacuation route.

[0002]

2. Description of the Related Art Conventionally, when an earthquake occurs at bedtime, a large number of people are often stuck on the bed or under the furniture of a house or furniture and are burned to death. I think that the seismic structure is currently advanced, but it is impossible for all existing buildings to meet this requirement.

Conventionally, most of the casualties due to fires are houses using new building materials, and when they occur at bedtime, the gas, etc. burnt immediately before they escape, and especially elderly people, children, persons with disabilities, etc. are vulnerable to damage.

It seems that buildings for seismic isolation against earthquakes have been developed in the past, but it is desired that the damage can be minimized or, more specifically, the one that can escape by itself. Be done.

[0005]

SUMMARY OF THE INVENTION The present invention has been made as a result of studying from all angles about a structure that can solve the above problems and can be evacuated from a collapse and a fire in an earthquake. It also relates to a device that minimizes the collapse of buildings and structures and can escape and evacuate safely outside in case of fire.

[0006]

Since the collapse prevention device and the evacuation device of the present invention for achieving the above object are housed in the outer wall, they do not normally interfere and use gas pressure and springs. Its basic feature is that it operates even during a power failure.

[0007]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described based on examples with reference to the drawings. FIG. 2 is an exploded view of a device that supports a building during the earthquake in FIG. 1 and prevents the building from collapsing.

FIG. 2 is a perspective view showing a state before shaking starts with a device for supporting a building in the event of an earthquake and preventing it from collapsing.

FIG. 3 shows a weight storage box 2 with a feeling of shaking.
Since the weight 29 in 8 falls and the pillar case hook 17 is removed, the pillar case 5 is swung forward with the pillar case moving bolt 19 as a fulcrum. At the same time, the column case arm movable portion 7 in the column case arm holding case 13 pushes the column 1 forward and the column case arm of the holding case weight plate 9 of 23 pushes the rocking base of the column 36. At this time, the casters 27 are provided on the bottom of the support column 1, so that the casters 27 can be moved lightly and can be stored in the caster storage space 35. Since the house side fixing main body 16 is fixed by 22 bolt holes, the house is prevented from being collapsed by the above operation. At this time, 1 is natural wood, 36 is concrete, and others are iron. 1 is 100x200 as the minimum size.
mm is required.

FIG. 4 is a cross-sectional view showing the installation of a device that supports a building during an earthquake and prevents it from collapsing.

FIG. 5 is a cross-sectional view of a device that supports a building and prevents collapse during an earthquake when it feels sway and operates.

FIG. 6 is a cross-sectional view showing an escape evacuation device at the time of a fire installed under a window of a two-story or three-story house or under a balcony.

FIG. 7 is a sectional view of the escape evacuation apparatus installed, in which the weight is manually moved to evacuate. If the manual wire of a person 48 on the balcony of 45 is pulled, the operation portion of 46 is raised and the column case 1 is pushed forward. or,
For safety, it is better to set the width of the strut case to 500 mm or more, and to attach side plates of about 100 mm on both sides to prevent falling.

When the earthquake or fire is calmed down, the weight 29 is placed in the weight storage box 28 in order to restore the pillar 1 to the original position. One person is 9
At the same time as raising the arm for the pillar case of 13 on the side of the holding case, the other person pushes in the pillar of 1 while lifting it with the lever. Then hook it to hook 17 and stop. The above returns, but two people are necessary.

Since the present invention is configured as described above, it has the following effects.

The pillars automatically extend in the event of an earthquake to support the building and prevent it from collapsing.

[0016]

Further, even in the case of a fire, the pillar can be manually operated from inside and outside to extend the pillar and slide on the pillar to escape and evacuate.

Since it uses a spring and a gas cylinder, it does not use moving energy even when there is a power failure, so it is economical and has no failure.

Even if a panic situation occurs during a large earthquake or fire, it is possible to escape by oneself without the help of a third party.

Since the above-mentioned devices are installed on the wall side of the house, they do not interfere with everyday life.

[Brief description of drawings]

FIG. 1 is an exploded view of a building damage prevention device according to the present invention using a spring or gas pressure during an earthquake.

FIG. 2 is a perspective view of a collapse prevention device and an escape evacuation device using a spring according to the present invention before being operated.

FIG. 3 is a perspective view of the collapse prevention device and the escape evacuation device using the same spring after the operation.

FIG. 4 is a cross-sectional view showing the installation of a collapse prevention device and an escape evacuation device that also utilize springs and gas pressure.

FIG. 5 is a cross-sectional view in which a device that supports a building and prevents collapse during an earthquake feels sway and operates.

FIG. 6 is a cross-sectional view showing installation of an escape evacuation device in case of fire.

FIG. 7 is a cross-sectional view of manually evacuating the installed escape evacuation device.

FIG. 8 is a perspective view of using a gas cylinder 48 to flip up the column case 5.

FIG. 9 is a cross-sectional view in which the weight of 29 drops due to a feeling of shaking and the column case 5 starts to move.

FIG. 10 is a cross-sectional view in which the gas cylinder 38 extends, the support case 5 stops, and the support 1 rests on the rocking support base 36. At this time, the post stopper pin 3 comes out and the post 1
Preventing backtracking.

[Explanation of symbols]

1 prop 2 rubber cushion 3 prop stopper pins 4 Support case hook 5 prop cases 6 Support case movable bolt hole 7 Strut case arm movable part 8 washers 9 Support case arm 10 Support brackets for fixing the case 11 Strut case side movable part 12 Strut case side movable part fixing bolt hole 13 Arm holding case for prop case 14 Holding case stopper 15 Holding case mounting hole 16 Home-side fixing body 17 Hook for prop case 18 Hook mounting bolt for prop case 19 Pillar case movable bolt 20 Strut case movable nut 21 Strut case movable bolt hole 22 Main body mounting hole for home side fixing 23 Weight plate for holding case 24 Top plate mounting bolt holes 25 Weight mounting point 26 Top Plate 27 casters 28 Weight storage box 29 Weight 30 Weight fixing wire 31 Weight fixed point 32 Post mounting spring mounting position 33 Strut case spring for spring out 34 Storage box side spring mounting position 35 Caster storage space 36 Anti-sway base 37 underground 38 Gas or oil cylinder 39 Support case side gas cylinder mounting position 40 Storage box side gas cylinder mounting position 41 stopper 42 Strut stopper spring 43 Spring storage space 44 Strut stopper space for storage 45 balcony 46 Manual wire operation unit 47 evacuees 48 Manual Wire

Claims (2)

[Claims] 1. The weight of the role of a sensor rolls at an angle of 30 to 45 degrees when an earthquake occurs because four or more places are installed on the four corners of the outer wall of the house and other flat parts and an earthquake occurs. Is a device that stretches and hits the ground, and is fixed there to prevent vibrations and vibrations of the house. 2. The pillar is installed under a two-story or three-story window or under a veranda, and if a weight can be manually moved in case of a fire, the pillar extends outward at an angle of 30 to 45 degrees and the ground extends. Stop at the end. A device that can escape and evacuate by using the upper side of this pillar as a slide.