JPH0321365Y2 - - Google Patents

Description

[Detailed Description of the Invention] <Industrial Application Field> The present invention relates to a support device for a joint cover that is attached to the roof of at least one of adjacent buildings to cover the joint between the buildings.

<Prior art> Some joint covers of this type have a simple structure that is directly fixed to each building, but with such a structure, when the buildings shake vertically and horizontally due to an earthquake or rainstorm, As a result, cracks may occur in the joint cover attachment portion, and in some cases, the outer wall of the building may be damaged. Therefore, as a solution to this problem, a structure was devised in Japanese Utility Model Publication No. 56-40979 which absorbs the above-mentioned relative vibration between buildings and eliminates the above-mentioned drawbacks. This thing is
A holder is provided on the inner surface of the end of the joint cover, a movable connecting body is rotatably connected to the holder, and the movable connecting body is slidably connected to a mounting piece fixed to the roof surface. If relative movement occurs between the buildings, this is absorbed by the sliding and rotation to prevent distortion or damage to the joint cover main body.

<Problems to be solved by the invention> By the way, in the case of such a configuration, since the movable coupling body is slidably fitted to the mounting piece fixed to the roof surface, the mounting piece has the following features: Since it is necessary to provide a long guide mechanism such as a long groove along the direction adjacent to the building, the mounting piece becomes long in the width direction. Therefore, if the width of the roof is narrow, it becomes impossible to attach the member.

The object of the present invention is to provide a support device that can be installed even on a narrow roof surface.

<Means for solving the problem> An edge of a joint cover that spans the roof of at least one of the adjacent buildings and covers the joint between the buildings is supported on the roof. A rotating receiving part is provided on a mounting piece fixed to the roof surface, and a rotating foot piece is hung down on the lower surface of the movable coupling body having a sliding receiving part along the direction adjacent to the building, and the said receiving part A holder provided on the inner surface of the end portion of the joint cover is connected to the sliding receiving portion so as to be slidable in an approximately horizontal direction.

<Function> When the buildings move relative to each other, this is absorbed by the rotation between the mounting piece and the movable connecting body and the substantially horizontal sliding movement between the holder and the connecting body.

<Example> Figures 1 and 2 show a joint cover 1 that has one end fixed to the side wall b of one building x, covers the roof surface c of the other building x, and covers the joint a between the buildings x. An example in which the present invention is applied is shown below.

To explain how to attach one end of the joint cover 1 to the side wall b, a holding member 2 is fixed in advance to the side wall b by embedding bolts 3. The holding member 2 has an elongated shape that is fixed to the side wall b of the building x and is elongated from side to side. A partition plate 4 is protruded from the center thereof, and a downwardly directed semicircular receiving groove 6 is protruded from its lower end. Furthermore,
At its upper end and across the partition plate 4, there is provided a fitting groove 7 for inserting a short joint fitting 8 shown in chain lines in FIG.

The several holding members 2 described above are connected to the joint a in the vertical direction by the joint fittings 8, respectively.
and is fixed by the bolt 3. Thereafter, a predetermined thickness of mortar m is applied to the side wall b above the holding member 2, and the mortar m is blocked by the partition plate 4.

Reference numeral 9 denotes a long right-angled connecting piece, and circular fitting parts 10 and 11 are provided at the tip of each side, and the fitting part 10 at one end is fitted into the semicircular receiving groove 6. , are attached to the holding member 2 in surface contact.

Furthermore, 12 is a long, approximately L-shaped movable connecting rod, which fits into the fitting portion 11 with a semicircular receiving groove 13 provided on its side surface, and is supported by the holding member 2 to form the joint a. will be placed along the Further, a fitting groove 14 is provided on the lower surface thereof.

The end of the joint cover 1 is fixed to the L-shaped outer surface of the movable connecting rod 12 with a screw 16, and a caulking material 17 is embedded between the L-shaped outer surface and the mortar m.

Next, the support of the other end of the joint cover 1 on the roof surface c, which is a main part of the present invention, will be explained.

The other end of the joint cover 1 straddles and covers the roof surface c of the other building x, and a holder 20 is fixed to its hanging end with a screw 21. The holder 20 has an elongated shape extending from side to side, and has an inverted L shape with a sliding plate 22 provided rearward from the mounting base end, and a lower surface of the sliding plate 22 near the base. A fitting groove 23 is formed.

Further, on the roof surface c, there is a vertically elongated mounting piece 25, and a fixing screw 27 is screwed into the solidification plug buried in the roof surface c through a long hole 26 in the center thereof, as will be described later. It is fixed via a shielding material 46. A semicircular receiving groove (rotation receiving part) 28 that opens upward is provided on the upper surface of the front end of the mounting piece 25, and a fitting groove 29 is provided on the upper surface of the rear end.

Reference numeral 30 denotes a movable coupling body, in which a short cover plate 32 is mounted on a substrate 31 of the same length in the left and right direction as the mounting piece 25.
The protrusion 34 of the cover plate 32 is fitted into the guide groove 33 formed on the rear upper surface of the base plate 31, and the lateral width formed on the rear end of the base plate 31 is An elliptical connecting plate 36 is provided in the long groove 35 that crosses.
is inserted, the screw portion 37 on the upper surface thereof protrudes from the through hole 38 formed at the end of the cover plate 32, and is screwed with a nut, thereby connecting the base plate 31 and the cover plate 3.
2 consolidation is applied. In this connected state, the substrate 3
1. A sliding groove (sliding receiving part) 39 opening at the front end is formed between the cover plates 32, and the sliding plate part 2 of the holder 20
2 is inserted. Further, on the lower surface thereof, a rotating foot piece 40 having a circular fitting part 41 formed at the lower end that fits into the semicircular receiving groove 28 is vertically provided. It is supported so as to be rotatable in the direction adjacent to x and x (front-back direction). Further, a contact piece 42 is provided on the movable connecting body 30 and contacts the lower surface of the joint cover 1 to support the joint cover 1.

Others 45 and 46 are stretchable shielding materials made of soft vinyl chloride or the like, and hook-shaped locking portions 47 and 4 are provided at both ends of the shielding material 45.
7 into the fitting grooves 14 and 29 to cover the joint a,
This prevents rainwater etc. from entering the joint a. Also, the hook-shaped locking portion 47 at one end of the shielding member 46 is connected to the fitting groove 2.
3 and the other end is fixed to the roof surface c by the lower surface of the mounting piece 25.

To explain the operation of the embodiment, first, the movable connecting rod 12 is connected to the holding member 2 via the connecting piece 9, and therefore, by fitting the fitting part 11 and the semicircular receiving groove 13, the fitting By fitting the fitting part 10 into the semicircular receiving groove 6 of the holding member 2, the connecting piece 9 can rotate downward about the fitting part. Thus, the movable connecting rod 12 can be tilted up and down with a sufficient tilting angle with respect to the holding member 2. During this tilting, the flexible sealing material 34 bends or expands.

Further, the holder 20 is rotatable with respect to the roof surface c by the rotation of the mounting piece 25 and the movable connecting body 30 by the rotary legs 40, and the sliding plate portion 2
2 slides within the sliding groove 39 and can be moved substantially horizontally.

Therefore, when the buildings x, In this case, the tilting between the mounting piece 25 and the movable connecting body 30, and the movable connecting rod 12 and the holding member 2
This is absorbed by the tilting movement between the joints a and the joint a can therefore be covered without any trouble against earthquakes, rainstorms, etc.

By the way, in the embodiment, when the roof surface c is narrow in the front and back, the holder 20 only needs to have at least the semicircular receiving groove (rotation receiving part) 28, so the width can be made sufficiently small. , can be fixed on the roof surface c. Furthermore, since the fixing screw 27 can be used to support it at one point in the width direction, installation becomes easy.

In the embodiment described above, a sliding groove may be formed in the holder 20 and a sliding plate portion (sliding receiving portion) may be formed in the connecting body 30. Further, a semicircular receiving groove may be provided at the lower end of the rotating foot piece 40, and a circular fitting portion (rotating receiving portion) that fits into the receiving groove may be provided on the mounting piece 25. In addition, the sliding means and the rotating means may be suitably selected from known means.

The above embodiment is applied to support on the roof surface c of a joint cover 1 whose one end is fixed to the side wall b of one building x and covers the roof surface c of the other building x. Like No. 56-40979,
Of course, the joint cover 1 can be applied to a joint cover 1 installed spanning both rooftops of adjacent buildings, and in this case, it can be provided on one or both of the roofs to support the ends of the joint cover, respectively.

<Effects> As clarified from the above explanation, the present invention enables approximately horizontal movement of the joint cover 1 with respect to the roof surface c between the holder 20 fixed to the inner surface of the joint a and the movable connecting body 30, and the movable Since it is possible to rotate the joint cover 1 with respect to the roof surface c between the connecting body 30 and the mounting piece 25, it is possible to cope with relative movement between the buildings x, and the mounting piece 25
It is only necessary to provide a rotation receiving part (semi-circular receiving groove 28), and the width can be made as small as possible, making it possible to support the joint cover 1 on the narrow roof surface c, etc. There is an effect.

[Brief explanation of the drawing]

The accompanying drawings show an embodiment of the present invention, and FIG. 1 is a longitudinal side view, and FIG. 2 is an exploded perspective view of the holder 20, the mounting piece 25, and the movable connector 30. 1... Joint cover, 2... Holding member, 12...
Movable connecting rod, 20...Holder, 22...Sliding plate part, 27...Fixing screw, 28...Semicircular receiving groove (rotation receiving part), 30...Movable connecting body, 39...Sliding groove (Sliding receiving part), 40... Rotating leg piece, 41... Circular fitting part, x... Building, a... Joint, b... Side wall, roof surface c.

Claims (1)

[Scope of utility model registration request] A joint cover that straddles the rooftops of at least one of the adjacent buildings and covers the joints between the buildings, the end of which is supported on the rooftop, and is fixed to the rooftop. A movable connecting body has a rotating receiving part on one piece, and a rotating leg piece is suspended from the lower surface of a movable connecting body having a sliding receiving part along the direction adjacent to the building, and is connected to the receiving part so as to be able to rotate in the adjacent direction. A support device for a joint cover, further comprising: a holder provided on the inner surface of the end portion of the joint cover connected to the sliding receiving portion so as to be slidable in a substantially horizontal direction.