JPH0222453Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field] The present invention relates to a connection structure between beams and columns of a garage.

[Background Art] Conventionally, in garages, when connecting a beam to the upper end of an erected support, the long beam is oriented in a predetermined direction and connected with a connecting device such as a bolt. difficulty orienting,
There was a problem that assembling the garage required time and effort.

[Purpose of the invention] The present invention has been made in view of the points stated above, and the purpose of the invention is to easily support a long beam in a predetermined posture with respect to a support, and to connect the support and beam. To provide a structure for connecting beams and columns of a garage, which can easily connect the beams and increase the strength of the connection.

[Disclosure of the invention] In the present invention, a pillar 1 of a prismatic body such as a square pipe or channel material is erected, and both sides along the length direction of a beam 9 of a prismatic body such as a square pipe or channel material are erected. The clamping connection plate 29 is suspended from the support column 1 at an interval corresponding to the width in the inner and outer directions.
The length l in the longitudinal direction of the beam 9 is made longer than the longitudinal width W of the support 1, and mounting holes 30 passing through the support connection plate 29 are provided at the front and rear ends of the support support 1. A connecting piece 31 facing the clamping connection plate 29 is extended in the front-rear direction on the front and rear surfaces, and a mounting hole 32 is provided in the connecting piece 31, so that the clamping connection plate 29 of the beam 9 mounted on the upper end of the column 1 can A connecting tool 3 such as a bolt is inserted into the mounting hole 30 and the mounting hole 32.
The present invention relates to a connection structure between a garage beam and a column, which is formed by connecting a clamping connection plate 29 and a connection piece 31 at 3, and by configuring it in this way, the above object is achieved. In other words, by holding the support 1 between the beam 9 and the connection plate 29, the long beam 9 can be easily temporarily held in a predetermined position, and the connection between the support 1 and the beam 9 can be easily made. Moreover, by connecting with the clamping connection plate 29 which is longer than the front-to-back width w of the support column 1, the strength of the connection is also increased.

The present invention will be explained in detail below with reference to Examples.

The pillar 1 is formed into a U-shaped cross section with a lip, and the fourth
As shown in Figure 5, the concrete foundation surface 6
It stands vertically on both sides of the front and rear. The pillar 1 is constructed so that the opening faces inward. A beam 9 having a U-shaped cross section with a lip is installed in the longitudinal direction on both sides of the foundation surface 6, and the beam 9 is connected to the upper end of the support column 1.

1 to 3 show a connection structure between a support 1 and a beam 9, in which clamping connection plates 29 are placed from both sides along the length of the beam 9 at intervals corresponding to the width of the support 1 in the inner and outer directions. It's hanging down. The length l of the clamping connection plate 29 in the beam length direction is made longer than the longitudinal width w of the support column 1. The clamping connection plate 2 is attached to the front and rear ends of the clamping connection plate 29.
A mounting hole 30 passing through the hole 9 is provided. A connecting piece 31 facing the clamping connecting plate 29 is provided on the front and rear surfaces of the upper end of the support column 1 and extends in the front and rear direction. A mounting hole 32 is provided in the connecting piece 31. Connecting piece 31 to support 1
In order to provide this, a U-shaped piece is welded to the support 1, and both end pieces of this U-shaped piece are used as connection pieces 31. The support 1 is then held between the support 1 and the connection plate 29 of the beam 9 mounted on the upper end of the support 1, and the support 1 is connected to the support 1 by the connection tool 33 such as a bolt inserted through the mounting hole 30 and the mounting hole 32. 29 and a connecting piece 31 are connected. In this way, by holding the connecting plates 29, 29 which are wider than the longitudinal width w of the support 1, the long beam 9 can be temporarily held in a predetermined position relative to the support 1, and the assembly and connection can be easily performed. It is something. The beam 9 is also provided with a pair of clamping connection plates 29 spaced apart from each other in its length direction, so that the other supports 1
It is also possible to connect to the same connection type. After the connection, the opening of the beam 9 also faces inward, and the opening is closed with the cover 10. The clamping connection plate 29 is thicker than the cover 10 to ensure sufficient connection strength.
Furthermore, the inner one of the clamping connection plates 29 also serves as a bearing for a guide roller 19, which will be described later. Beam 9
The inside and the inside of the pillar 1 are connected through a communication port. An arch-shaped rear support part 11 is provided at the rear of the foundation surface 6, a drive unit storage box 12 is provided at the upper part of the rear support part 11, and a front cover 13 is provided between the left and right beams 9 at the front part. has been erected. A motor 14 with a speed reducer is housed in the drive unit storage box 12, and the drive shaft 15 installed between both sides of the drive unit storage box 12 can be rotated by the motor 14. Two sprockets 16 are installed on each side of this drive shaft 15,
A chain 17 is attached to each sprocket 16. This chain 17 is inserted into the beam 9, and one end of the chain 17 is connected to the drive unit storage box 1.
2, and the other end is inserted into the support column 1. A rectangular guide tube 18 is provided in the vertical direction at a portion of the beam 9 corresponding to the upper end of each support column 1.
Further, a column 3 is suspended from the roof 2 so as to correspond to the column 1, the column 3 is inserted through the guide tube 18, and the lower part of the column 3 is inserted into the column 1. . A guide roller 19 is rotatably mounted inside the beam 9 at a portion corresponding to the guide cylinder 18, and the chain 17 is hung around the guide roller 19. A pallet 5 is arranged on the foundation surface 6 between the pillars 1 on both sides, and as shown in FIG. It has been inserted. This aggregate 7
The upper surfaces of both ends of the column 3 form push-up portions 8 which come into contact with the lower surface of the pillar portion 3 and push upward, and the other end of the chain 17 is connected to the push-up portions 8. In addition, the push-up portion 8 has an upward hooking hole 27.
A hook portion 28 having a shape is provided protrudingly, and the aggregate 7
The latch 28 engages with the latch 20 in the beam 9 when the beam is raised to the top. This latch 20 is designed to be retracted when the pallet 5 is raised or lowered, and protruded at other times.
At the top of the pillar 1 is a limit switch 21 that turns off the motor 14 when the pallet 5 rises to the top.
There is a pallet 5 inside the bottom of the pillar 1.
A limit switch 22 is installed to turn off the motor 14 when the motor 14 is lowered to the lowest position. Operating portions 23 for operating the limit switches 21 and 22 are provided at both ends of the aggregate 7. A slope 24 is provided at the front of the pallet 5 to make it easier for the automobile 4 to climb, and a fixed wheel stop 25 is provided at the upper rear surface of the pallet 5 to stop the rear of the rear wheel of the automobile 4.
In front of the fixed wheel stop 25, there is provided a movable wheel stop 26 that can freely move in and out to stop the front part of the rear wheel. The movable wheel stop 26 is retracted from the top surface when the pallet 5 is lowered to the lowest position, and automatically protrudes to the upper surface side when the pallet 5 is raised.

Next, the operation of the two-car storage three-dimensional garage configured as described above will be explained. Usually, when one car 4 is stored, a pallet 5 is placed on the base surface 6.
At this time, the roof 2 is lowered by its own weight, the roof 2 is placed on the beam 9, and the column part 3 is inside the support column 1. A movable wheel stopper 26 is also recessed. In this state, one car 4 is stored by placing the car 4 on the pallet 5. Moreover, when storing two cars 4, the pallet 5 is raised. That is, the motor 14 is driven, the chain 17 is taken up by the sprocket 16, the aggregate 7 is pulled up by the chain 17, and the pallet 5 is raised. When the chain 17 is taken up by the sprocket 16, the chain 17 hangs down in a U-shape within the drive unit storage box 12. When the aggregate 7 is pulled up by the chain 17 and raised by a predetermined amount, the pushing-up portion 8 of the aggregate 7
hits the lower end of the column 3, the column 3 rises together with the aggregate 7, and the roof 2 rises. When the pallet 5 rises to the top, the actuating section 23 activates the limit switch 2.
1, the motor 14 stops. In this state, the latch 20 protrudes and is hooked on the hook 28, thereby preventing the latch 20 from descending even if the brake of the motor 14 is released. At this time, by changing the length of the pillar part 3, the amount by which the roof 2 rises can be changed.
The height of the rise can be kept to a minimum. If another vehicle 4 is placed on the base surface 6 with the roof 2 and pallet 5 raised in this manner, two vehicles 4 can be accommodated. In addition, when lowering the car 4 stored above, take out the car 4 on the foundation surface 6,
Drive the motor 14 in the opposite direction to the above to return the chain 17. Then, the chain 17 is lowered within the support 1, and the pallet 5 is lowered by its own weight, and the pallet 5 is placed on the foundation surface 6, allowing the automobile 4 to be taken out. When the pallet 5 descends to the lowest position, the operating portion 23 hits the limit switch 22 and the motor 14 is stopped.

[Effects of the invention] In summary, in the present invention, the clamping connection plates are suspended from both sides along the length of the beam at intervals corresponding to the width of the pillar in the internal and external directions. There is an advantage in that a long beam can be easily temporarily held in a predetermined position by holding it in place. Moreover, the length of the clamping connection plate in the beam length direction is longer than the front and rear width of the column, and mounting holes are provided at the front and rear ends of the clamping connection plate to pass through the clamping connection plate, and the clamping connection plate is attached to the front and rear surfaces of the upper end of the column. Since the connecting piece facing the connecting plate extends in the front-rear direction and a mounting hole is provided in the connecting piece, the advantage is that the connection can be made with high connection strength using the clamping connecting plate that is wider than the support column. be. Furthermore, since the clamping connection plate provided on the beam is connected to the mounting piece provided on the column, there is no need to perform any processing on the beam or column side, and drilling is required in the small parts of the clamping connection plate and the mounting piece. It is only necessary to perform the process, and it is also advantageous in terms of processing.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of an embodiment of the present invention from the outside, Fig. 2 is a perspective view of the same from the inside, Fig. 3 is an exploded perspective view of the same, and Fig. 4 is a perspective view of the garage of the same. Figure 5a is a partially cutaway plan view of the same as above;
Figure 5b is a front view of Figure 5a, Figure 5c is a left side view of Figure 5a, Figure 5d is a right side view of Figure 5a, Figure 6
Figure a is a plan view showing the drive system of the above, Figure 6b is a front view of Figure 6a, Figure 7 is a perspective view of the support section of the above, and Figure 8 is a sectional view of the support of the same. , 1 is a column, 9 is a beam, 29 is a clamping connection plate, 30 is a mounting hole, 31 is a connection piece, 32 is a connection hole, and 33 is a connection tool.

Claims (1)

[Scope of utility model registration request] A prismatic support such as a square pipe or channel material is erected, and a connecting plate is held from both sides along the length of the beam of the square pipe or channel material, and the width in the inside and outside directions of the support is adjusted. hanging at intervals corresponding to , the length of the clamping connection plate in the beam length direction is longer than the front and rear width of the support column, and mounting holes are provided at the front and rear ends of the clamping connection plate that penetrate the clamping connection plate, A connection piece facing the clamping connection plate is extended in the front and back direction on the front and rear surfaces of the upper end of the column, a mounting hole is provided in the connection piece, and the column is clamped by the clamping connection plate of the beam mounted on the upper end of the column. , A connection structure between a garage beam and a support column, which connects a clamping connection plate and a connection piece using a connection tool such as a bolt inserted through a mounting hole and a mounting hole.