JP3204945B2 - Wall panel equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wall panel device for covering joints of wall surfaces of left and right buildings built through joints.

[0002]

2. Description of the Related Art Conventionally, in order to cover joints of wall portions of left and right buildings, one wall panel rotatably attached to one building via a hinge member, and a tip portion of the one wall panel. And the other wall panel rotatably attached to the other building via a hinge member so that the tip overlaps with the other building,
A plurality of support bars, each of which has a front end having a rear end attached at a predetermined interval to a rear end of the other wall panel located on the outside, and contacting and supporting the inner side surface of the one wall panel. I have.

[0003]

In the conventional wall panel device, since one wall panel and the other wall panel are overlapped at the front end, there is a drawback that a step is formed and it becomes hard to see, and this overlapped size is obtained. The disadvantage is that it cannot cope with only the movement of a minute, cannot secure a sufficient amount of movement, and cannot be used in places where the amount of movement is large, such as seismically isolated buildings. there were.

The present invention has been made in view of the above-mentioned conventional drawbacks,
It can be installed without steps,
Even if the left and right buildings sway due to an earthquake or the like and the joints become larger or smaller, the wall panel automatically follows the swaying motion and is not damaged, and automatically returns to the original state when the swaying motion stops. It is intended to provide a device.

The above and other objects and novel features of the present invention will become more completely apparent when the following description is read in conjunction with the accompanying drawings. However, the drawings are for explanation only, and do not limit the technical scope of the present invention.

[0006]

SUMMARY OF THE INVENTION In order to achieve the above object, the present invention makes it possible to rotate, via a hinge member, a frame of a wall portion of one of the left and right buildings built through joints. One wall panel having a support piece protruding inward at a tip portion covering one side of the attached joint portion, and a hinge member attached to a skeleton of a wall portion of the other building corresponding to the one wall panel. The other wall panel having a support piece protruding inward in contact with a support piece of the one wall panel at a distal end portion covering the other side of the joint portion rotatably mounted via The support piece of the wall panel and the support piece of the other wall panel are kept in contact with each other, and when the joints become narrower, both wall panels rotate, and when the joints become wider, they return to the original state. In a state where the urging force is applied Constitute a wall panel unit in the bets can wall panel biasing mechanism.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the embodiments shown in the drawings.

In the first embodiment of the present invention shown in FIGS. 1 to 11, reference numeral 1 denotes a joint of the present invention which covers joints 2 on wall surfaces of left and right buildings 3, 3 built via joints 2. In the wall panel device, the wall panel device 1 is the one building 3
One wall panel 6 having a support piece 5 protruding inwardly in an arc shape at a tip portion covering one side of the joint portion 2 which is rotatably mounted inward via a hinge member 4 to the frame 3a of the wall surface portion. And a tip covering the other side of the joint portion 2 rotatably mounted inside via a hinge member 4 to a frame 3 a of a wall portion of the other building 3 at a portion corresponding to the one wall panel 6. The other wall panel 8 having a support piece 7 protruding in an arc shape inwardly in contact with the support piece 5 of the one wall panel 6, a support piece 5 of the one wall panel 6 and the other wall panel 8 The support pieces 7 are always kept in contact with each other, and when the joint part 2 becomes narrower, both wall panels 6 and 8 rotate inward, and when the joint part 2 becomes wider, it returns to the original state. At least one or more that can be moved with the power applied It is configured with the embodiment of the present invention with two wall panels biasing mechanism 9,9.

As shown in FIG. 4, the hinge members 4 are provided with a fixing member 11 fixed to a frame 3a of the building 3 by a plurality of screws 10, and a pivot pin 12 at one end of the fixing member 11. And a movable member 13 which is attached so as to be rotatable inward within a range of approximately 90 degrees through the movable member.

As shown in FIG. 5, the one wall panel 6 is made of a metal material such as stainless steel, a stainless alloy, or an aluminum alloy, and has a rear end fixed to the movable member 13 of the hinge member 4 by a plurality of screws 14. One wall panel main body 15, a support piece 5 integrally formed at a front end of the one wall panel main body 15 and projecting inward in an arc shape, and a predetermined portion near the front end of the support piece 5 A plurality formed in the
In the embodiment of the present invention, two wire insertion holes 16, 16 are used.
It is composed of

As shown in FIG. 6, the other wall panel 8 is made of a metal material such as stainless steel, a stainless alloy, or an aluminum alloy, and has a rear end fixed to the movable member 13 of the hinge member 4 by a plurality of screws 14. The other plate-shaped wall panel body 17, a support piece 7 integrally formed on the tip of the other wall panel body 17 and projecting inward in an arc shape, and a portion near the tip of the support piece 7, One of the wall panels 6 has wire insertion holes 16 and 16 and wire insertion holes 18 and 18 formed at portions corresponding to the wire insertion holes 16 and 16.

As shown in FIG. 7, one end of each of the wall panel urging mechanisms 9, 9 has a wire insertion hole 1 formed in the other wall panel 8.
8 and 18, wires 19 and 19 having the other ends passing through the wire insertion holes 16 and 16 of the one wall panel 6;
Guide rollers 20, 20 for guiding the wires 19, 19 downward, biasing springs 21, 21 attached to the other ends of the wires 19, 19, and the biasing springs 21, 21 in the biased state. And mounting fixtures 22 attached to the inner surface of the one wall panel 6.
The wall panel urging mechanisms 9 and 9 attach a guide roller 20 and a fixture 22 to the other wall panel 8 as shown by phantom lines in FIG. 7, and connect the wire 19 and the urging spring 21 to the one wall panel 6. A pair may be arranged on the left and right attached to the wire insertion hole 16 and the fixture 22 of the above.

As shown in FIG. 2, the wall panel device 1 having the above-described structure normally uses the support pieces of the one wall panel 6 by the urging forces of the urging springs 21 of the wall panel urging mechanisms 9, 9. 5 and the supporting piece 7 of the other wall panel 8 are in contact with each other, and cover the joint 2.

When the left and right buildings 3 and 3 swing in different left and right directions due to an earthquake or the like and the joints 2 become narrow,
As shown in FIG. 8, the support piece 5 of one wall panel 6 and the support piece 7 of the other wall panel 8 are rotated inward in a state where they are in contact with each other to absorb the swinging motion, and the joint 2 is When it becomes wider, the supporting piece 5 of one wall panel 6 and the supporting piece 7 of the other wall panel 8 are separated from each other as shown in FIG. When the swinging motion stops, the urging springs 2 of the wall panel urging mechanisms 9 and 9 are moved.
It automatically returns to the original state by the urging forces of 1, 21.

When the left and right buildings 3 and 3 swing in different front and rear directions due to an earthquake or the like, as shown in FIG. 10, the support pieces 5 of one wall panel 6 and the support pieces 7 of the other wall panel 8 move. It pivots in the state of contact and absorbs its swinging movement. Further, when the joint portion 2 becomes narrow and swings in the front-back direction, as shown in FIG. 11, the support piece 5 of one wall panel 6 and the support piece 7 of the other wall panel 8 are separated from each other. By pivoting, the swinging motion can be absorbed. In these cases, when the swinging motion is stopped in the same manner as described above, the state automatically returns to the original state.

[0016]

FIG. 12 to FIG.
In the following, different embodiments of the present invention will be described. In the description of the different embodiments of the present invention, the same components as those in the first embodiment of the present invention are denoted by the same reference numerals, and redundant description will be omitted.

The second embodiment of the present invention shown in FIGS. 12 to 14 differs from the first embodiment of the present invention mainly in that weights 2
The wall panel urging mechanisms 9A, 9A having the wall panel urging mechanisms 9A, 9A to which the third and the third panels 23 are attached are used.
Even with the wall panel device 1A using the 9A, the same operation and effect as those of the first embodiment of the present invention can be obtained.

The third embodiment of the present invention shown in FIG. 15 to FIG. 17 is different from the first embodiment of the present invention mainly in that a fixed bearing having a C-shaped bearing portion 24 is formed. This is because the hinge members 4A and 4A each including the member 11A and the movable member 13A formed with the bead-shaped shaft portion 25 rotatably attached to the bearing portion 24 of the fixed member 11A are used. In the wall panel device 1B using the hinge members 4A, 4A formed as described above, the same operation and effect as those of the first embodiment of the present invention can be obtained.

The fourth embodiment of the present invention shown in FIGS. 18 to 20 is different from the third embodiment of the present invention mainly in that the hinge members 4B, 4B
And support pieces 5A, 7 formed by bending the tip portions at obtuse angles.
The hinge member 4 formed in such a manner that one of the wall panels 6A and the other wall panel 8A having the same A is installed in a normal state so that the central portion protrudes slightly outward.
B, 4B, one wall panel 6A, and a wall panel device 1C configured using the other wall panel 8A, when the left and right buildings 3, 3 swing due to an earthquake or the like, one wall panel 6A.
And the other wall panel 8A are pivoted outward to absorb the swinging motion.

In the fifth embodiment of the present invention shown in FIGS. 21 to 23, the main difference from the fourth embodiment of the present invention is that the rear end is bent so as to form an obtuse angle.
The one wall panel 6B and the other wall panel 8B each having the locking portions 26, 26 are used, and the one wall panel 6B is used.
The configuration is such that mounting brackets 28, 28 having U-shaped engaging pieces 27, 27 for locking with the locking portion 26 of B and the locking portion 26 of the other wall panel 8B are used. Even with the wall panel device 1D, the same operation and effect as those of the fourth embodiment of the present invention can be obtained.

[0021]

As is clear from the above description, the following effects can be obtained in the present invention.

(1) A tip covering one side of the joint, which is rotatably attached via a hinge member to a frame of a wall portion of one of the right and left buildings built via the joint, One wall panel having a support piece protruding inward;
Supporting the one wall panel at a tip covering the other side of the joint part which is rotatably attached via a hinge member to a skeleton of a wall part of the other building corresponding to the one wall panel. The other wall panel having an inwardly protruding support piece that abuts on the piece, and always maintains a state in which the support piece of the one wall panel and the support piece of the other wall panel are in contact with each other, and the joint portion When the wall becomes narrow, both wall panels rotate,
It is composed of a wall panel urging mechanism that can be moved in a state where urging force is applied so that it returns to the original state when the joint becomes wide, so the left and right buildings are different in the left and right direction or back and forth due to an earthquake etc. Even if it swings in the direction, the swinging motion can be absorbed by the rotation and separation of the one wall panel and the other wall panel, and when the swinging motion stops, it can be automatically returned to the original state. Therefore, it can be used for a long time without being damaged.

(2) According to the above (1), even if the left and right buildings swing greatly in different left and right directions or in the front and rear directions, it can be absorbed by the rotation and separation between the one wall panel and the other wall panel. Therefore, even if it is used for joints between buildings having a seismic isolation structure, it can sufficiently withstand use.

(3) According to the above (1), since one wall panel and the other wall panel are arranged in abutting state, the dimensions of the wall panel do not become unnecessarily large and the weight can be reduced. It is possible to reduce costs while reducing costs.

(4) According to the above (1), the structure is simple and the installation can be facilitated.

(5) Claims 2 and 3 also have the above (1) to (4).
The same effect can be obtained.

[Brief description of the drawings]

FIG. 1 is a front view of a first embodiment of the present invention.

FIG. 2 is an enlarged sectional view taken along line 2-2 of FIG.

FIG. 3 is an enlarged rear view taken along line 2-2 of FIG. 1;

FIG. 4 is an explanatory view of a hinge member according to the first embodiment of the present invention.

FIG. 5 is an explanatory diagram of one wall panel according to the first embodiment of the present invention.

FIG. 6 is an explanatory diagram of the other wall panel according to the first embodiment of the present invention.

FIG. 7 is an explanatory diagram of a wall panel urging mechanism according to the first embodiment of the present invention.

FIG. 8 is an explanatory diagram of an operation when a joint portion becomes narrow.

FIG. 9 is an explanatory diagram of an operation when a joint portion is widened.

FIG. 10 is a view for explaining operation in different front-back directions.

FIG. 11 is an explanatory diagram of an operation in a front-back direction in which a joint portion is narrowed.

FIG. 12 is a front view of a second embodiment of the present invention.

FIG. 13 is an enlarged sectional view taken along line 13-13 of FIG. 12;

FIG. 14 is an enlarged rear view taken along the line 13-13 in FIG. 12;

FIG. 15 is a front view of a third embodiment of the present invention.

16 is an enlarged sectional view taken along line 16-16 of FIG.

FIG. 17 is an explanatory diagram of a hinge member according to a third embodiment of the present invention.

FIG. 18 is a front view of a fourth embodiment of the present invention.

FIG. 19 is an enlarged sectional view taken along the line 19-19 in FIG. 18;

FIG. 20 is an explanatory diagram of a hinge member according to a fourth embodiment of the present invention.

FIG. 21 is a front view of a fifth embodiment of the present invention.

FIG. 22 is an enlarged sectional view taken along line 22-22 of FIG. 21;

FIG. 23 is an explanatory diagram of a mounting bracket according to a fifth embodiment of the present invention.

[Explanation of symbols]

1, 1A, 1B, 1C, 1D: wall panel device, 2: joint part, 3: building, 4, 4A, 4B: hinge member, 5, 5A: support piece, 6, 6A, 6B: one wall panel, 7, 7A: support piece, 8, 8A, 8B:
The other wall panel, 9, 9A: wall panel urging mechanism, 10:
Screw: 11, 11A: fixed member, 12: pivot pin, 13, 13A: movable member, 14: screw, 15: one wall panel main body, 16: wire insertion hole, 17: other wall panel main body, 18: Wire insertion hole, 19: wire, 20: guide roller,
21: biasing spring, 22: mounting bracket,
23: Weight, 24: Bearing, 25: Shaft, 2
6: locking portion, 27: engagement piece, 28: mounting bracket.

Claims (3)

(57) [Claims] 1. A front end covering one side of the joint, which is rotatably attached via a hinge member to a skeleton of a wall portion of one of the right and left buildings built through the joint, and which is inside a tip end covering the one side of the joint. One wall panel having a support piece projecting to the other wall panel, and the other of the joint portions rotatably attached via a hinge member to a frame of a wall portion of the other building corresponding to the one wall panel. The other wall panel having a support piece protruding inward in contact with the support piece of the one wall panel at a tip portion covering the side, and a support piece of the one wall panel and a support piece of the other wall panel at all times And keep the state in contact with
A wall panel biasing mechanism that can be moved in a state in which a biasing force is applied so that both the wall panels rotate when the joint is narrowed and return to the original state when the joint is widened. Characterized wall panel equipment. 2. A tip covering one side of the joint, which is rotatably mounted inwardly via a hinge member to a frame of a wall portion of one of the left and right buildings built through the joint. A wall panel having a support piece protruding inwardly, and said wall panel is rotatably mounted inward via a hinge member to a skeleton of a wall portion of the other building corresponding to the one wall panel. The other wall panel having a support piece protruding inward in contact with the support piece of the one wall panel at a tip portion covering the other side of the joint portion, and one end closer to the tip portion of the support piece of the other wall panel. A wall panel supported or fixed to a part, and attached to the one wall panel so that the other end can pass through a part near the tip of the support piece of the one wall panel and be urged by an urging spring or a weight. Specially consist of a biasing mechanism. Features wall panel equipment. 3. A tip covering one side of the joint, which is rotatably mounted to the outside of a wall portion of one of the left and right buildings via the joint via a hinge member. A wall panel having a support piece protruding inwardly, and a rotatable outer member rotatably attached to a skeleton of a wall portion of the other building corresponding to the one wall panel via a hinge member. The other wall panel having a support piece protruding inward in contact with the support piece of the one wall panel at a tip portion covering the other side of the joint portion, and one end closer to the tip portion of the support piece of the other wall panel. A wall panel supported or fixed to a part, and attached to the one wall panel so that the other end can pass through a part near the tip of the support piece of the one wall panel and be urged by an urging spring or a weight. Specially consist of a biasing mechanism. Features wall panel equipment.