JP2514130Y2 - Joint cover device - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a joint cover device capable of covering joints between adjacent left and right buildings without damage even when shaken by an earthquake or the like.

[0002]

2. Description of the Related Art Conventionally, in a joint between adjacent left and right buildings, a joint cover device for the floor which supports both ends of a joint plate for covering the joint of the floor with supporting metal fittings, and a joint for the side wall are covered. A wall surface joint cover device including a joint cover positioned on the floor joint cover device is attached.

[0003]

Conventionally, the upper surface of the floor joint cover device cannot be formed flat between the lower end of the joint cover of the wall joint cover device and the floor joint cover device. There was a defect that there was a gap and the finished state was unsightly.

In view of the above-mentioned conventional drawbacks, the present invention has
A joint cover device that can efficiently prevent a gap from being generated between the lower end of the joint cover of the wall joint cover device and the floor joint cover device, and that can be moved smoothly even during shaking such as an earthquake. It is intended to be provided.

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

[0006]

In order to achieve the above-mentioned object, the present invention covers and joints the joints of the floors of the left and right buildings which are separated by the joints even when the left and right buildings shake. A joint cover device for a wall, which includes a joint cover device for a floor, and a joint cover device for a wall surface that can follow and cover the joint portion of the side wall portion even when the left and right buildings shake, A joint comprising a joint cover body for covering the joint portion, a seal member made of a soft material, which is fixed to a lower end portion of the joint cover body, protrudes downward, and has a contact piece that comes into contact with an upper surface of the floor joint cover device. A joint cover device is composed of the cover and a plurality of mounting brackets mounted so as to constantly urge both side surfaces of the joint cover body of the joint cover toward the left and right building frames near the joint portion. .

[0007]

In the joint cover device configured as described above, the contact pieces of the seal member of the joint cover are deformed to cover the upper surfaces of the floor joint cover device having different heights without a gap, and to prevent an earthquake or the like. Even if the left and right buildings shake,
The movement can be absorbed.

[0008]

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

In the first embodiment of the present invention shown in FIGS. 1 to 6, reference numeral 1 denotes a left and right building 3, 3 separated by a joint portion 2, and the joint portion 2 of the left and right buildings 3, 3 is a left and right building 3, 3 due to an earthquake or the like. The joint cover device according to the present invention is capable of following and moving even when it shakes, and the joint cover device 1 includes the left and right buildings 3,
A joint part cover device 4 for floor covering the joint part 2 of the floor part of 3;
The left and right buildings 3 and 3 are constituted by wall surface joint cover devices 5 and 5 which cover the joint portions 2 and 2 on the side wall portions.

The floor joint cover device 4 is fixed by a plurality of anchor bolts 8 or the like in notch recesses 7, 7 formed in the floor surfaces 6, 6 on the joint 2 side of the left and right buildings 3, 3, respectively. The left and right base rails 9 and 9 having a channel-shaped cross section, and the joint portions 2 of the floor portion movably supported by the support portions 10 and 10 with both ends entering the left and right base rails 9 and 9. The joint plate 11 and the upper and lower base rails 9 and 9 fixed to the left and right base rails 9 and 9 movably covering the upper ends of both ends of the joint plate 11 by a plurality of tapping screws 12 and the like. It is composed of the left and right support covers 13, 13.

The wall surface joint cover device 5 is made of aluminum, aluminum alloy, stainless steel or the like in a U shape on both sides, and the width dimension of the floor joint cover device 4 to which the neoprene rubbers 14 and 14 are fixed is almost the same. A joint cover 17 including a joint cover main body 15 that covers the joint portion 2 of the side wall portion formed to have the same width dimension, and a joint member 17 that is fitted and fixed to the lower end portion of the joint cover main body 15, and the joint cover 1
It is composed of a plurality of mounting brackets 18 which can be mounted so as to always urge 7 toward the side wall.

As shown in FIG. 5, the sealing member 16 is made of a soft material such as rubber or a soft synthetic resin material, which is fitted and fixed to the lower end portion of the joint cover body 15, and has a U-shaped upper portion with a small diameter. The seal member main body 19 is composed of a seal member main body 19 and a contact piece 20 that protrudes in an arc shape downward from a lower end portion of a portion of the seal member main body 19 on one side.

As shown in FIG. 6, the plurality of mounting brackets 18 are cranks fixed to one of the frames on the side walls of the left and right buildings 3 and 3 near the joint portion 2 by a plurality of anchor bolts 8 and the like. -Shaped fixing metal fitting 21 and a supporting metal fitting 2 fixed to the back surface of the joint cover body 15 at a portion corresponding to the fixing metal fitting 21 with a plurality of tapping screws 12 or the like.
2, a bolt-shaped operating frame 24 having one end attached to the support fitting 22 and the other end passing through a through hole 23 formed in a portion of the fixing fitting 21 located at the joint portion 2, and the operation It comprises a stopper 25 fixed to the other end of the frame 24, and an urging spring 26 for constantly urging the support fitting 22 interposed between the stopper 25 and the fixing fitting 21 toward the side wall. ing.

In the joint cover device 1 having the above-mentioned structure, the contact piece 20 of the sealing member 16 of the joint cover 17 of the wall surface joint cover device 5 is uneven, and the joint plate 11 and the left and right support covers 13 of the floor joint cover device 4, Contact with the upper surface of 13,
Close the gap. Further, even if the left and right buildings 3 and 3 are shaken by an earthquake or the like, the joint cover 1 of the joint cover device 5 for wall surface is used.
Since the contact piece 20 of 7 is only in contact with the upper surface of the floor joint cover device 4, the joint plate 11 and the joint cover 17 move following the swaying movement and absorb the movement.

[0015]

Different Embodiments of the Present Invention Next, different embodiments of the present invention shown in FIGS. 7 to 12 will be described. In explaining the different embodiments of the present invention, the first embodiment of the present invention will be described.
The same components as those of the embodiment are denoted by the same reference numerals, and overlapping description will be omitted.

The second embodiment of the present invention shown in FIGS. 7 to 9 is mainly different from the first embodiment of the present invention in a joint cover 17A. The joint cover 17A is the lower end of the joint cover body 15. The seal member body 19 fitted and fixed to the section
Even if the joint cover device 1A is configured by using the joint cover 17A formed in this manner, the seal member 16A formed with the contact piece 20A protruding downward so as to be inclined from one lower side surface of The same effects as those of the first embodiment of the present invention can be obtained.

The third embodiment of the present invention shown in FIGS. 10 to 12 is mainly different from the first embodiment of the present invention in a joint cover 17B. The joint cover 17B is the lower end of the joint cover body 15. The seal member main body 19A that is fitted and fixed in a state of being inserted into the portion and the contact member 20 integrally formed at the lower end portion of the seal member main body 19A are used as the seal member 16B. Even if the joint cover device 1B is configured by using the joint cover 17B, the same operational effect as that of the first embodiment of the present invention can be obtained.

In each of the embodiments of the present invention, the seal member body of the seal member is fitted and fixed to the lower end portion of the joint cover body, but the present invention is not limited to this, and an adhesive is used. It may be fixed or may be fixed by using screws or bolts.

[0019]

[Effects of the Invention] As is apparent from the above description, the following effects can be obtained in the invention.

(1) A floor joint cover device which can follow and cover the joints of the floors of the left and right buildings separated by the joints even if the left and right buildings shake, and the side wall portion. A joint cover device including a joint cover device for a wall surface that can follow and move the joint portion even when the left and right buildings shake, and a joint cover body that covers the joint portion with the joint cover device for the wall surface, and the joint cover body. Of the joint cover, which is fixed to the lower end of the joint, is composed of a seal member made of a soft material having a contact piece that comes into contact with the upper surface of the floor joint cover device, and both side surfaces of the joint cover body of the joint cover. Since it is composed of a plurality of mounting fittings that are always biased to the left and right building frames near the joints, the joint cover for walls is attached to the uneven top surface of the joint cover device for floors. Contact piece joint cover of the sealing member of the device contact can close the gap. Therefore,
It is possible to obtain an efficient sealing effect and improve the appearance of the finished product.

(2) According to the above (1), the elastic effect is obtained by the contact piece of the seal member of the joint cover, the noise can be efficiently prevented, and the floor joint cover device is efficiently damaged. Can be stopped.

(3) According to the above (1), since the structure is simple, it can be manufactured easily and at low cost.

(4) According to the second aspect, the same effects as the above (1) to (3) can be obtained.

[Brief description of drawings]

FIG. 1 is an explanatory view showing a first embodiment of the present invention.

FIG. 2 is a plan view showing the first embodiment of the present invention.

FIG. 3 is an enlarged sectional view taken along line 3-3 in FIG. 1;

FIG. 4 is an enlarged cross-sectional view taken along line 4-4 of FIG.

FIG. 5 is an explanatory view of a seal member.

FIG. 6 is an explanatory view of a mounting bracket.

7 to 9 are explanatory views showing a second embodiment of the present invention.

10 to 12 are explanatory views showing a third embodiment of the present invention.

[Explanation of symbols]

1, 1A, 1B: Joint cover device, 2: Joint part, 3: Building, 4: Floor joint cover device, 5: Wall joint cover device, 6: Floor surface, 7: Notched concave portion, 8: Anchor bolt,
9: ground rail, 10: support part, 11: joint plate,
12: tapping screw, 13: support cover, 14: neoprene rubber, 15: joint cover body, 16, 16A, 1
6B: Seal member, 17, 17A, 17B: Joint cover, 18: Mounting fitting, 19, 19A: Seal member main body, 20, 20A: Contact piece, 21: Fixing fitting, 22: Support fitting, 23: Through hole, 24 : Operating frame, 25: stopper, 26: biasing spring.

Claims (2)

(57) [Scope of utility model registration request] 1. A floor joint cover device which can follow and cover the joints of the floors of the left and right buildings separated by the joints even if the left and right buildings sway, and the joints of the side wall portions. A joint cover device including a joint cover device for a wall surface, which can follow and move even when the left and right buildings shake, and a joint cover main body that covers the joint portion with the joint cover device for the wall surface, A joint cover made of a soft material having a contact piece that is fixed to the lower end portion and protrudes downward and contacts the upper surface of the floor joint cover device, and joints on both sides of the joint cover body of the joint cover. A joint cover device comprising: a plurality of mounting brackets mounted so as to always urge the left and right building frames of a building. 2. A joint cover device for a floor, which is capable of following and covering the joints of the floors of the left and right buildings separated by the joints even if the left and right buildings shake, and the joints of the side walls. A joint cover device including a joint cover device for a wall surface, which can follow and move even when the left and right buildings shake, and a joint cover main body that covers the joint portion with the joint cover device for the wall surface, A joint cover made of a soft material seal member having a contact piece that is fitted and fixed to the lower end portion and projects downward, and contacts the upper surface of the floor joint cover device, and both side surfaces of the joint cover body of the joint cover. The joint cover device is characterized in that the joint cover device is configured with a plurality of mounting brackets mounted so as to constantly urge the left and right building bodies near the joint part.