JP2010189856A - Carport - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a carport which prevents a hinderance to the fixation of a beam and a rafter, even when a roof is inclined in a longitudinal direction. <P>SOLUTION: This carport includes a column 1, the beam 2 which is supported by the column 1, and the roof 3; the roof 3 is provided with the rafter 4 which is elongated in the longitudinal direction and crosses the beam 2; the rafter 4 is placed on the beam 2; a mounting portion 5 is provided on the top surface of the beam 2; a portion 6 to be mounted is provided in parallel with the bottom surface on the lateral surface of the rafter 4; the mounting portion 5 comprises an abutting piece 51 which is elongated upward from the top surface of the beam 2, a vertically-long slot 52 which is formed in the abutting piece 51, and a screw 53 which is inserted into a slot 52; and the screw 53 is screwed into the portion 6 to be mounted, so as to fix the beam 2 and the rafter 4 together. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a carport having a roof that can be freely tilted in the front-rear direction.

  In carports equipped with front and rear columns, left and right beams, and a roof, the roof is viewed from the top in order to match the shape of the site and avoid obstacles at the installation site. In some cases, for example, Patent Document 1 discloses a device in which a mounting portion between a beam and a roof girder is devised so that the beam can be freely tilted and fixed to the beam. . On the other hand, as shown in FIG. 6, in order to increase the rear side of the roof so that the roof of the carport P does not overlap with the windows W and doors of adjacent buildings, and to reduce the blowing of wind and rain Sometimes you want to tilt the roof in the front-rear direction, for example by lowering the front side. In this case, the roof is placed on beams having different heights by changing the lengths of the front and rear columns, and the rafters extending in the front and rear directions of the roof are inclined and contact the upper surface of the beams. And this inclination angle changes with the height of the window W and door of an adjacent building, and the vehicle height of the car C each time.

JP 2002-256623 A

  However, in the invention of Patent Document 1, the girders are horizontal with respect to the upper surface of the beam, and the girders (rafters) cannot be fixed to the upper surface of the beam at an arbitrary inclination angle. It could not cope with the inclination.

  The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a carport that does not hinder the fixation of beams and rafters even when the roof is inclined in the front-rear direction.

  The invention according to claim 1 of the present invention includes a column, a beam supported by the column, and a roof, the roof has a rafter extending in the front-rear direction and intersecting the beam, and the rafter is placed on the beam A mounting portion is provided on the top surface of the beam, and a mounting portion is provided on the side surface of the rafter in parallel with the bottom surface, and the mounting portion and the mounting portion are connected to connect the beam and the rafter. It is what fixes, The connection position of an attaching part can be adjusted to an up-down direction, It is characterized by the above-mentioned.

  The invention of claim 2 of the present invention is characterized in that the mounting portion has a contact piece extending upward from the upper surface of the beam, a long hole formed in the contact piece in the vertical direction, and a screw inserted into the long hole. And the beam and the rafter are fixed by screwing the screw into the attached portion.

  According to the present invention, even if the height of the rafter attached portion relative to the upper surface of the beam changes due to the change in the inclination angle of the roof in the front-rear direction, the connection position of the attachment portion (the attachment portion is a contact piece, In the case of having a long hole and a screw, the height position of the screw can be adjusted in the vertical direction, so that the attachment portion and the attachment portion can always be connected.

The fixed part of a beam and a rafter is shown, (a) is a side view, (b) is a front view. It is a side view of a carport. It is side surface detail drawing of a carport. FIG. 4 is a detailed front view of the carport (a cross-sectional view taken along line AA in FIG. 3). It is explanatory drawing when the inclination angle of a roof changes, (a) is a case where an inclination angle is 4 degree | times, (b) is a case where an inclination angle is 8 degree | times. It is explanatory drawing of the installation state of a car port.

  Embodiments of a carport of the present invention will be described below with reference to the drawings. Note that the front / rear / left / right direction refers to the front / rear / left / right direction of the vehicle when the vehicle is parked at the carport, and the left / right in FIG. 2 corresponds to the front / rear direction, and the left / right in FIG. As shown in FIGS. 1 to 4, the carport includes a pillar 1, a beam 2, and a roof 3. Two pillars 1 are erected before and after the installation surface G. Each column 1 is a rectangular tube material having a substantially rectangular cross section, the lower end is embedded in the installation surface G, and the rear column 1 is longer than the front column 1. The beam 2 extends from the upper end of each column 1 to the right side, and is made of a rectangular tube material having a substantially rectangular cross section. For joining the column 1 and the beam 2, one end of a joint member 11 in which two square tubes are joined in a substantially L shape is inserted and screwed to the upper end of the column 1, and the other end is connected to the left end of the beam 2. Inserted and screwed. The beam 2 is attached to the column 1 with an inclination of 1 degree upward from the right angle. The roof 3 has a plurality of rafters 4 extending in the front-rear direction and a plurality of central bones 7 extending in the left-right direction assembled in a lattice shape, and a panel 8 is attached to the upper surface thereof. The rafter 4 is a pipe having a substantially convex cross section, and a pressing member 81 for attaching the panel 8 is attached to the upper surface. A tight material 82 is provided opposite to the upper surface of the rafter 4 and the lower surface of the pressing member 81, and the panel 8 is sandwiched and fixed between the two tight materials 82 (FIG. 1 (b)). Further, on the inner peripheral side of the side surface of the rafter 4, a thick portion is formed in parallel with the bottom surface, which is the attached portion 6. Further, the middle bone 7 is a tube having a substantially rectangular cross section, and is provided so as to span between adjacent rafters 4. The rafter 4 is placed on the beam 2 and both are fixed. If comprised in this way, since the back pillar 1 is longer than the front pillar 1, the roof 3 will be in the state inclined toward the front side. Further, a ridge 31 for receiving water is provided at the front end portion of the roof 3, and a drain pipe 32 for draining water accumulated in the ridge 31 is provided along the front pillar 1.

  Here, the fixed part of the beam 2 and the rafter 4 will be described in detail. As shown in FIG. 1, an L-shaped metal fitting 50 having a shape obtained by bending a rectangular flat plate at a right angle is attached to the upper surface of the beam 2. One surface of the L-shaped metal fitting 50 is in contact with the upper surface of the beam 2, a long screw hole 54 is formed in the left-right direction, and is screwed to the beam 2. The other surface is erected perpendicularly to the upper surface of the beam 2, and this surface is used as a contact piece 51, and a long hole 52 that is long in the vertical direction is formed in the contact piece 51. Two L-shaped metal fittings 50 are attached to the intersection of the beam 2 and the rafter 4, and each abutment piece 51 abuts on both sides so as to sandwich the rafter 4 from both sides. Then, a screw 53 is inserted into the long hole 52, and the L-shaped metal fitting 50 and the screw 53 constitute the attachment portion 5. The screw 53 is screwed into the attached portion 6 of the rafter 4, and the beam 2 and the rafter 4 Is fixed.

  Next, the state of the fixed part of the beam 2 and the rafter 4 when the inclination angle in the front-rear direction of the roof 3 is changed will be described. In FIG. 5, (a) shows the case where the inclination angle is 4 degrees, and (b) shows the case where the inclination angle is 8 degrees. The rafter 4 is inclined with respect to the upper surface of the beam 2, and the bottom surface of the rafter 4 is in contact with the front end of the upper surface of the beam 2. Since the attached portion 6 of the rafter 4 is formed in parallel with the bottom surface of the rafter 4, the height (L1) of the attached portion 6 of the rafter 4 relative to the upper surface of the beam 2 when the inclination angle is 4 degrees. ) And the height (L2) of the attached portion 6 of the rafter 4 with respect to the upper surface of the beam 2 when the inclination angle is 8 degrees (L1 <L2). However, in the present invention, since the elongated hole 52 is formed in the vertical direction in the contact piece 51 of the mounting portion 5 and the screw 53 is inserted, the height position of the screw 53 is set to the length of the elongated hole 52. The screw 53 can always be screwed into the attached portion 6 even if the height of the attached portion 6 changes.

  The present invention is not limited to the above embodiment. The attachment portion may be a member in which another member is attached to the beam, or may be formed integrally with the beam. In addition, the direction and angle of the roof in the front-rear direction and the left-right direction can be freely set according to the situation of the installation location.

1 Pillar 2 Beam 3 Roof 4 Rafter 5 Attached Part 6 Attached Part 51 Abutting Piece 52 Long Hole 53 Screw

Claims (2)

  The roof includes a pillar, a beam supported by the pillar, and a roof. The roof has a rafter that extends in the front-rear direction and intersects the beam, and the rafter is placed on the beam. A mounting portion is provided on the side surface of the rafter in parallel with the bottom surface, and the beam is attached to the rafter by connecting the mounting portion and the mounting portion. A carport whose position is adjustable in the vertical direction.   The mounting portion has a contact piece extending upward from the upper surface of the beam, a vertically long slot formed in the contact piece, and a screw inserted into the long hole, and the screw is screwed into the mounted portion. The carport according to claim 1, wherein the beam and the rafter are fixed.

Images