JPS6322314Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to a type of covered gate that connects by inserting supports into the roof.

When a gate with a roof is made of metal, square cylindrical metal sections are usually used for the pillars, and metal roof plates are connected to a frame made of metal sections for the roof. It is configured. However, conventional gates with metal roofs have problems with the connection structure between the pillars and the roof, and because the connection strength is insufficient, they are susceptible to wind forces during storms, snow loads during heavy snowfall, stress due to ground subsidence, etc. ,
The problem was that the roof would tilt or shift relative to the pillars, and the roof plates would become deformed due to shifts in the longitudinal direction of the pillars, spoiling the appearance of the gate. Furthermore, in order to provide the required strength, conventional wooden roof gates have a very complex structure, require a lot of time to assemble on site, and have the drawback of being extremely expensive in terms of materials and installation. It was hot.

This idea is a type of covered gate in which the pillars are inserted into the roof to connect them, and has a relatively simple structure, making it easy to connect the pillars to the roof, and preventing the roof plate from deforming due to the pillars going too far when the pillars are inserted. In addition, it provides extremely high connection strength, eliminates the fear of the roof wobbling relative to the pillars due to strong winds, heavy snow, etc., and prevents deformation of the roof sheets due to misalignment of the pillars. It is something.

Next, one embodiment of this invention will be described based on the drawings.

Figure 1 is a front view of the left half of a part of a metal roofed gate that is an embodiment of this invention. This shows an example of a traditional roofed gate.

The roof R is constructed by connecting a peripheral frame 1 formed by connecting frame materials having a U-shaped cross section into a rectangular shape, and horizontally connecting a reinforcing frame 2, which also has a U-shaped cross section, between opposing frame materials on the long sides. At the same time, a fascia 3 is fixed to the outer surface of each constituent frame material of the surrounding frame 1 by riveting or the like, and the fascia 3 is attached to the periphery of the roof board 4 covering the upper surface of the frame.
It is configured to be fixed on the upper surface with a screw 5. Concave groove 6 that extends the upper surface of the fascia in the longitudinal direction
By providing an elastic gasket 7 in the groove, placing the peripheral edge of the roof board 4 on the upper surface of the elastic gasket, and fixing it with screws, not only will rain protection be improved, This prevents chattering noise from occurring between the roof panel and the frame or the fascia due to vibration of the roof panel.

It is preferable to use angle members 8 and fastening means such as rivets or screws 9 to connect the frame members, since no special skills are required. However, the connection may also be made by welding.

A pair of reinforcing frames 2 placed on both left and right sides of the roof R
According to this idea, the frames a and 2b are arranged with an interval equal to the thickness of the pillar P, and the U-shaped frame members are placed back to back. And the reinforcing frame 2a,
At the longitudinal center of 2b, a top plate 10 covering the upper surfaces of these reinforcing frames and between the reinforcing frames is fixed by welding, bolts, nuts, or the like.

Further, a back plate 11 is attached to the lower surface of the roof R. To attach the back plate, it may be screwed to the surrounding frame 1 or the surrounding frame and the reinforcing frame constituting the frame body, or, as in the illustrated example, there is an L-shaped recess 12 inside the lower end of the fascia 3. When the fascia is attached to the surrounding frame, the peripheral edge of the back plate 11 may be fitted into the groove 13 formed by the surrounding frame and the L-shaped recess.

The back plate 11 is provided with a hole 14 for inserting the pillar P at a position corresponding to the top plate 10. In this way, the lower surface of the roof R has the hole 14
The rest except for the part is closed off by the back plate 11.

In the covered gate according to this invention, the roof and pillars assembled as described above are connected at the installation site in the following manner. That is, pillar P
The upper end of the column is inserted into the roof through the hole 14 from the lower surface of the roof, the upper end surface of the column is brought into contact with the lower surface of the top plate 10, and the side surface of the upper end of the column is inserted into the reinforcing frames 2a, 2b.
Apply to opposite sides of. After that, the upper ends of the columns are connected to the reinforcing frames 2b and 2a.

The method of connecting the upper ends of the columns to the reinforcing frames 2a, 2b is not particularly limited in this invention. For example, a part of the back plate 11 is removed or opened near the longitudinal center of the reinforcing frame, a hand is inserted through the opening, the reinforcing frame and the column are fastened with bolts, and after the fastening, the reinforcing frame and the column are removed. A back plate can be attached or the opening can be closed with another lid member.
However, such a connection method is not easy to work with.

1 and 3 show examples of preferred means of connecting the column and the reinforcing frame. That is, a short cylindrical screw receiving member 15 having a similar cross-sectional shape to the column is inserted inside near the upper end of the column P, and
It is fixed by a screw 16 screwed in from the outside. In addition, a screw receiving member 1 is provided on the outside of the pillar P.
A connecting ring 17 is attached at a position corresponding to 5. The connecting ring 17 has a substantially inverted L-shape in cross section,
The vertical portion 18 continues in an annular shape along the outer circumferential surface of the column P, and by contacting the outer surface of the column, the bolt 20 passing through the vertical portion 18, the column P, and the screw receiving member 15 from the outside is connected to the screw. It is fixed to the pillar P by screwing into a nut 21 fixed to the back surface of the receiving member. Further, the horizontal portion 19 of the connecting ring 17 has an outer rectangular shape, other polygonal shape, or a circular shape, and when the upper end of the pillar P is inserted into the roof and the upper end surface is in contact with the top plate 10, the horizontal portion 19 comes into contact with the lower surfaces of the reinforcing frames 2a, 2b. Then, the bolt 2 is inserted from the bottom of the horizontal part 19.
The connecting ring is also fixed to the reinforcing frame by screwing into a nut 23 which passes through the horizontal portion 19 and the lower wall of the reinforcing frame and is fixed to the upper surface of the lower wall.

Therefore, the pillar P and the reinforcing frames 2a, 2b are connected to the connecting ring 17.
are strongly connected via.

Note that L is formed on the upper surface of the peripheral end of the horizontal portion 19 of the connecting ring 17.
An L-shaped recess 24 is formed, and the back plate 1 is inserted into the L-shaped recess.
By fitting the peripheral edges of the holes provided in the holes 1 to 1, the back plate 11 can also be fixed at the intermediate portion in conjunction with connecting the pillars P to the reinforcing frames 2a and 2b.

As described above, according to this embodiment, the roof R is assembled in advance, and the pillars P are attached to the roof at the installation site.
Since it can be inserted and connected and installed upright, installation work can be done very easily and quickly. Moreover, to connect the pillar to the roof, insert the top end of the pillar from the bottom of the roof between the reinforcing frame until the top end of the pillar touches the top plate, or until the horizontal part of the connecting ring touches the bottom of the reinforcing frame. This can be done by connecting the column to the reinforcing frame, so the connection work can be done smoothly.

The top plate not only positions the pillars when inserting them, but also prevents the pillars from protruding upward from the frame.
To prevent a work error in which the upper end of a column collides with a roof plate and deforms it.

In addition, the pillar P is formed of a rectangular cylindrical metal shape,
In addition, the reinforcing frames 2a and 2b are also made of a U-shaped metal material and have great strength.The upper end of the column is inserted between the reinforcing frames, and reinforcement is attached to the side of the column. Since the pillars and the roof are connected by connecting the pillars and the reinforcing frame by applying the back of the frame, the connection strength is extremely high, and even if a force is applied to the roof to tilt it against the pillars, it will be strong enough. can withstand this.

More specifically, since the column is held between the pair of reinforcing frames, the column is prevented from wobbling in a direction perpendicular to the longitudinal direction of the reinforcing frame. This effect is
Further improvement is achieved when the reinforcing frame is connected with a top plate. Further, since the column and the reinforcing frame are connected with the upper end surface of the column in contact with the lower surface of the top plate, wobbling of the column in the longitudinal direction of the reinforcing frame is also controlled by the top plate. This effect is also increased by connecting the horizontal portion of the connecting ring to the lower surface of the reinforcing frame. The pillars are supported by the bottom surface of the top plate fixed to the reinforcing frame, and are connected to the reinforcing frame, so if a large amount of snow accumulates on the roof or if the roof is subjected to vertical vibration due to an earthquake, the snow load and the roof will be reduced. The load prevents the columns from penetrating the roof and deforming the roof shingles.

This invention is not limited to the above-mentioned sequence of assembling the roof and connecting the columns and reinforcing frame. Connect only the reinforcing frames 2a and 2b to the upper end of the column P, then connect the surrounding frame to the reinforcing frame, or connect the frame body formed by connecting the reinforcing frame to the surrounding frame to the upper end of the column, and then Behind fascia 3, roof board 4 and back board 1
1 may be attached.

As mentioned above, according to this invention, the upper end of the column is inserted between a pair of reinforcing frames, the upper end surface is in contact with the top plate, and the side surface of the upper end is in contact with the opposing surface of the reinforcing frame. Because it is connected to the reinforcing frame while in contact,
Firstly, since the top plate positions the column when inserting it, it is easy to connect the column and the reinforcing frame, and secondly,
This prevents the top end of the column from colliding with the roof plate and deforming it when the column is inserted. Thirdly, the roof and columns can be connected very firmly, and the roof will not be damaged during storms or earthquakes. It is possible to completely prevent the pillars from wobbling relative to the pillars, and it is also possible to prevent the upper ends of the pillars from penetrating the roof and deforming the roof panels due to snow loads during heavy snowfall or roof loads during earthquakes.

[Brief explanation of the drawing]

FIG. 1 is a front view of the upper left half of an embodiment of the invention, FIG. 2 is a plan view of the same part, and FIG. 3 is an enlarged cross-sectional view taken along the - line in FIG. P...Pillar, R...Roof, 1...Surrounding frame, 2...
Reinforcement frame, 3... Fascia, 4... Roof board, 10...
Top plate, 11... back plate.

Claims (1)

[Scope of Claim for Utility Model Registration] (a) A pair of reinforcing frames are horizontally connected between opposing frame members of a roof frame on both left and right sides at a distance equal to the thickness of the pillars, ) A top plate is fixed to the upper end of each pair of reinforcing frames to close the space between them; A roof with a roof characterized in that the pillars are connected to each pair of reinforcing frames in a state where the pillars are in contact with a plate and the upper end side surfaces of the pillars are in contact with opposing surfaces of each pair of reinforcing frames. gate.