JP3393104B2 - External panels installed between seismic isolation structures and non-seismic isolation structures - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a closing external panel arranged between a seismic isolated structure and a non-seismic isolated structure.

[0002]

2. Description of the Related Art A base-isolated structure such as a base-isolated building and a perimeter fence that is a non-seismically isolated structure built around the base-isolated building are
If they are constructed separately as separate structures and the distance between them is large, no connection will occur between them as separate structures.

However, when a seismic isolation structure is constructed on a narrow site, the space between the seismic isolation structure and the outer fence around the site becomes narrow, and seismic isolation structure and non-seismic isolation structure are constructed. There may be a conflict with the fence that is the object.
In this case, conventionally, for example, a bellows-like panel is attached between the seismic isolation structure and the wall, and the expansion and contraction of the bellows-like panel allows the seismic isolation structure and the non-seismic isolation structure to change when an earthquake occurs. Corresponding to the interval between them, the seismic isolation function of the seismic isolation structure is not impaired.

Further, one end of this panel is detachably attached to a fence or a seismic isolated building, and in normal times, the panel is manually opened and closed so that it can pass between the fence and the seismic isolated building.

[0005]

However, the bellows-shaped panel is not convenient because it is easy to pinch a finger between the bellows when the panel is opened and closed. In addition, when a strong wind blows, the bellows rattle and cause noise, which causes annoyance in the neighborhood. Further, since the shape is limited to a bellows shape, the development of the design is poor, and it may be difficult to match the appearance of a building or a fence, and the appearance is not good.

The object of the present invention is to eliminate the disadvantages of the conventional example, and to open and close when a panel is installed between a base-isolated structure such as a base-isolated building and a non-base-isolated structure such as a fence. Easy and safe, there is no risk of noise even in strong winds, it can prevent annoying neighbors, there is a large degree of freedom in design, and an external panel attached to a seismic isolation structure that can respond to the installation situation To provide.

[0007]

In order to achieve the above-mentioned object, the present invention firstly comprises an external panel provided between a base-isolated structure and a non-seismic-isolated structure, in which the abutting ends that contact each other are
It is composed of a first panel and a second panel that are rotatably connected by a hinge that is connected to the inside so as to be folded in the middle, and the base end of the first panel is hinged to a seismic isolation structure. Freely attached, the base end of the second panel is attached to the non-seismic isolation structure by a hinge so that the first panel or the second panel is
Alternatively, the first panel and the second panel are the outer panels.
And a slidable combination inside this outer panel
The gist is that the width of the panel is variable in the interval direction between the base-isolated structure and the non-seismic isolated structure.

Secondly, the outer panels provided between the seismic isolation structure and the non-seismic isolation structure are abutted end portions which contact each other.
Is composed of a first panel and a second panel that are rotatably coupled with a hinge that is coupled to the inside so as to be bent in the middle .
The base end of the panel is attached to the seismic isolation structure by a hinge so that the base end of the second panel can be attached to the second panel .
A dead-bore that operates by operating means such as a door knob attached
Bolts protruding from the top and bottom of the non-seismic isolation structure to the panel side.
Removably coupled to the receiving belt, the first panel or the second
Or the first panel and the second panel.
The outer panel and the outer panel can be slidably assembled.
The gist is that the width of the seismic isolated structure and the non-seismic isolated structure can be varied by the inner panel combined .

According to the first aspect of the present invention, the degree of freedom in design can be increased by forming the external panel that closes the gap between the base-isolated structure and the non-base-isolated structure into a plate shape. Therefore, an external panel corresponding to the installation conditions can be obtained. Further, even if a strong wind is received, there is little rattling noise, and annoyance to the neighborhood can be reduced.

When an earthquake occurs, the distance between the base-isolated structure and the non-seismic isolated structure changes, and when the seismic-isolated structure and the non-seismic isolated structure come close to each other, the first panel or the second panel Panel width shrinks. When the seismic isolation structure and the non-seismic isolation structure are separated, the width of the first panel or the second panel is expanded.
In this way, the first panel or the second panel expands and contracts in the space direction between the seismic isolation structure and the non-seismic isolation structure, thereby changing the distance between the seismic isolation structure and the non-seismic isolation structure. Corresponding to. Alternatively, when an earthquake occurs, the distance between the base-isolated structure and the non-seismic-isolated structure changes, and when the seismic-isolated structure and the non-seismic-isolated structure come close to each other, the first panel and the second panel are separated from each other. The width of the panel shrinks, and the butt ends bend, and the entire panel becomes a dogleg. Further, when the seismic isolated structure and the non-seismic isolated structure are separated, the widths of the first panel and the second panel are expanded, and the overall lengths of the first panel and the second panel in the lateral width direction are expanded. . In this way, the entire length of the panel in the widthwise direction expands and contracts, thereby responding to changes in the distance between the base-isolated structure and the non-seismic isolated structure.

According to the present invention of claim 2, the above-mentioned operation
In addition to rotating the door knob,
Unlock the seismic isolation structure and attach the second panel to the seismic isolation structure.
The second panel is set to the first
Rotate at the hinge part of the butted part against the panel of
If the second panel can be opened and closed in the gap,
Use the 2nd panel as an entrance / exit door or backdoor
be able to.

[0012]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described in detail below with reference to the drawings. 1 is a front view showing a first embodiment of an external panel attached to the seismic isolation structure of the present invention, FIG.
Is a cross-sectional plan view of the same as above. In the figure, 1 is a seismic isolated structure such as a seismic isolated building, 2 is a non-seismic isolated structure such as a fence constructed around the seismic isolated structure 1, and seismic isolated structure 1 A narrow gap 3 is formed between the and the seismic isolation structure 2.

The external panel of the present invention is a plate-shaped panel 4 having a box-shaped cross section which is connected to the seismic isolation structure 1 and the non-seismic isolation structure 2 to close the gap 3. Appropriate locations on the outside of the outer wall (three locations vertically in the example shown)
A first panel 5 that is rotatably coupled with a hinge 7, and a second panel 6 that is also rotatably coupled with a hinge 7 at an appropriate location on the end of the non-seismic isolation structure 2. The first panel 5 and the second panel 6 are formed so that the width thereof is about one half of the gap 3, and the butted end located at the center of the gap 3 is rotatable by a hinge 7. Bind to.

The connecting portion by the hinge 7 is hinged on the insides of the first panel 5 and the second panel 6 so that the abutting ends of the first panel 5 and the second panel 6 are bent in the middle. In the case where the first panel 5 and the second panel 6 are coupled to each other, the seismic isolation structure 1 and the non-seismic isolation structure 2 are coupled to each other on the outer side opposite to the butt ends. The first panel 5 and the second panel 6 are joined to each other by a hinge 7 so that they are bent into a dogleg shape.

The first panel 5 further comprises an outer panel 8 and an inner panel 9 slidably combined with the outer panel 8, and the outer panel 8 is the second panel 6.
And the inner panel 9 is connected to the outside of the seismic isolation structure 1.

The lateral width of the inner panel 9 is made slightly smaller than the lateral width of the outer panel 8 so that the end of the inner panel 9 on the seismic isolation structure 1 side slightly projects from the outer panel 8 in a normal state. In combination, in the space 10 formed on the side of the non-seismic isolation structure 2 in the outer panel 8, a spring 11 as a feeding / pulling member attached so as to pull the inner panel 9 toward the outer panel 8 is mounted. One end of the spring 11 is fixed to the inside of the outer panel 8 on the side of the seismic isolation structure 2, and the other end is fixed to the inner panel 9
It was fixed to the side of non-seismic isolation structure 2 on the outside.

The feeding / pulling-in member is not limited to the spring as shown in the drawing, but may be a spring or a spring.
It is also possible to use a winding type device such as a wire so that the drawer can be freely wound. The pay-out / pull-in members are also provided at three positions in the vertical direction corresponding to the mounting positions of the hinges 7.

Next, the operation will be described. Figure 2 in normal times
As shown in FIG. 1, the first panel 5 and the second panel 6 are on a straight line in a plane, and one flat plate-like panel 4 as a whole.
Is formed, and the panel 3 closes the gap 3 between the seismic isolated structure 1 and the non-seismic isolated structure 2. As for the first panel 5, the inner panel 9 is pulled by the spring 11 and most of the inner panel 9 is accommodated inside the outer panel 8 to be assembled.

When an earthquake occurs, the width of the gap 3 between the base-isolated structure 1 and the non-seismic isolation structure 2 changes, and as shown in FIG. As the first panel 5 and the second panel 6 are pushed from both sides, the abutting ends of the first panel 5 and the second panel 6 rotate via the hinges 7 and the seismic isolation structure 1 of each panel 5, 6 Each joint with the non-seismic isolation structure 2 also rotates via the hinge 7, and the entire panel 4 is bent into a dogleg shape. As a result, the width of the entire panel 4 in the horizontal direction is reduced, and the gap 3 having a reduced width is accommodated.

As shown in FIG. 4, when the width of the gap 3 between the base-isolated structure 1 and the non-base-isolated structure 2 becomes narrower, the butt ends of the first panel 5 and the second panel 6 are folded. As the bending angle further increases, the inner panel 9 of the first panel 5 is pushed by the pressing force from the seismic isolation structure 1 and enters the outer panel 8 against the elasticity of the spring 11. The overall width of the first panel 5 itself is also reduced. As a result, the width of the entire panel 4 in the lateral direction becomes smaller than that in the case of FIG. 3 and corresponds to the gap 3 having the narrowed width.

On the contrary, when the width of the gap 3 between the base-isolated structure 1 and the non-base-isolated structure 2 becomes large, as shown in FIG. By the movement in the opposite direction, the inner panel 9 of the first panel 5 follows the movement of the seismic isolation structure 1 and is pulled in the direction of the seismic isolation structure 1 against the elasticity of the spring 11. Therefore, the inner panel 9 is pulled out to the outside of the outer panel 8, and the entire lateral width of the first panel 5 becomes the total of the outer panel 8 and the inner panel 9, so that the entire length is extended and increased. Due to this, the widened gap 3
Corresponding to.

When the earthquake subsides and returns to a normal state, the inner panel 9 is pulled back inward of the outer panel 8 by the elasticity of the spring 11, so that the inner panel 9 is returned to a predetermined position in the outer panel 8,
The entire panel 4 returns to the state of one piece, and the gap 3 is closed.

FIG. 6 shows a second embodiment in which the proximal end portion of the second panel 6 is fixed to the second panel 6 without connecting the second panel 6 to the seismic isolation structure 2 by the hinge 7. Dead bolt 12 which is operated by operating means such as door knob 13 attached to 6
a and 12b are detachably coupled to the bolt receivers 2a and 2b projecting from the upper and lower sides of the non-seismic isolation structure 2 toward the panel 4 side.

When an earthquake occurs, the abutting ends of the first panel 5 and the second panel 6 rotate, and the base end of the first panel 5 rotates with respect to the seismic isolation structure 1 by the hinge 7. And the base end of the second panel 6 has a dead bolt 12
By rotating about the positions of a and 12b, the whole panel 4 is bent in a dogleg shape, and the inner panel 9 of the first panel is pulled out from the outer panel 8 and the first panel 5 is pulled out. The operation of extending the horizontal width of is similar to that of the first embodiment.

In the second embodiment, in addition to the above action, the door knob 13 is rotated to release the engagement between the dead bolts 12a and 12b and the seismic isolation structure 2 and to disengage the second panel 6. The second panel 6 is set as a free state for the seismic structure 2.
The second panel 6 can be opened and closed in the gap 3 by rotating the first panel 5 at the hinge 7 of the abutting portion, and the second panel 6 can be moved in and out. It can be used as a back door.

Various materials such as stainless steel, aluminum, and steel can be considered as the material of the panel 4, and a material that meets the installation conditions may be appropriately selected.

[0027]

As described above, the external panel attached to the seismic isolation structure of the present invention is a case where the seismic isolation structure such as a seismic isolation building and a non-seismic isolation structure such as a fence are closed by a panel. In addition, since the panel is formed in a plate shape, it is safe and easy to open and close,
There is no risk of noise even in strong winds, it is possible to prevent inconvenience to the neighborhood, there is a large degree of freedom in design, and it is possible to adapt to the installation situation.

[Brief description of drawings]

FIG. 1 is a front view showing a first embodiment of an external panel attached to a seismic isolation structure of the present invention.

FIG. 2 is a horizontal cross-sectional plan view showing the first embodiment of the external panel attached to the seismic isolation structure of the present invention in normal times.

FIG. 3 is a transverse plan view showing a first embodiment of an external panel attached to the seismic isolation structure of the present invention in a state where the seismic isolation structure and the non-seismic isolation structure are slightly closer to each other.

FIG. 4 is a cross-sectional plan view showing a first embodiment of an external panel attached to the seismic isolation structure of the present invention in a state where the seismic isolation structure and the non-seismic isolation structure are closer to each other.

FIG. 5 is a cross-sectional plan view showing a first embodiment of an external panel attached to the seismic isolation structure of the present invention in a state where the seismic isolation structure and the non-seismic isolation structure are separated from each other.

FIG. 6 is a front view showing a second embodiment of an external panel attached to the seismic isolation structure of the present invention.

[Explanation of symbols]

1 ... Seismic isolation structure 2 ... Non-seismic isolation structure 2a, 2b ... Bolt receiver 3 ... Gap 4 ... Panel 5 ... 1st panel 6 ... 2nd panel 7 ... Hinge 8 ... outer panel 9 ... inner panel 10 ... Space 11 ... Spring 12a, 12b ... Dead bolt 13 ... Door knob

Claims (2)

(57) [Claims] 1. An outer panel provided between a seismic isolation structure and a non-seismic isolation structure has a butt end portion that folds in contact with each other and is center-folded.
It is composed of a first panel and a second panel that are rotatably coupled with a hinge that is coupled to the inside so that the base end of the first panel is hinged to a seismic isolation structure. Attached to
Hinge in mounted rotatably proximal end portion of the second panel to the non-seismic isolation structure, the first panel or second panel, if
The first panel and the second panel are outer panels.
And the inner pad that is slidably combined in this outer panel.
An external panel provided between a seismic isolated structure and a non-seismic isolated structure , wherein the width of the seismic isolation structure and the non-seismic isolated structure is variable. 2. An outer panel provided between a base-isolated structure and a non-base-isolated structure has a fold end with abutting ends that contact each other.
It is composed of a first panel and a second panel that are rotatably coupled with a hinge that is coupled to the inside so that the base end of the first panel is hinged to a seismic isolation structure. Attached to
The base end of the second panel was attached to the second panel
With dead bolts operated by door knobs and other operating means
Bolt receivers protruding from the top and bottom of the non-seismic isolation structure to the panel side
And the first panel or the second panel, or the first panel and the second panel,
Outer panel and slidable combination inside this outer panel
An outer panel provided between a seismic isolated structure and a non-seismic isolated structure, characterized in that the width of the seismic isolated panel and the width of the seismic isolated structure and the non-seismic isolated structure are variable.