JPH0222451Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field] The present invention relates to a structure in which columns are erected on a foundation surface in a two-car garage for storing two cars.

[Background technology] In the case of a two-car storage three-dimensional garage, the pallets can be raised and lowered up and down on the foundation surface, and in order to raise and lower the pallets stably, the pallets are guided by supports, but when the pallets are guided by the supports, the supports If the pallets were not placed vertically, they could not be moved up and down smoothly. Conventionally, when installing a column on a foundation surface, a horizontal base plate at the lower end of the column is placed on the foundation surface, and the upper part of the anchor bolt, whose lower part is embedded in the foundation surface, is inserted into the base plate. The fixing nut was screwed onto the anchor bolt on the board. However, the base plate was not exactly vertical with respect to the column, and even if the base plate was installed horizontally, the foundation surface was not necessarily exactly horizontal, so the column often did not stand vertically.

[Purpose of the invention] The invention has been made in view of the above points, and the purpose of the invention is to loosely screw the fixing nut onto the anchor bolt and temporarily tighten it, and then operate the adjustment bolt. To provide a structure for erecting a post of a three-dimensional garage for storage of two cars, in which the post can be adjusted to be vertical and fixed with a fixing nut, and the post can be accurately erected vertically.

[Disclosure of the invention] The structure of the pillars of the two-car storage three-dimensional garage of the invention is such that a pillar 1 having a U-shaped cross section is vertically erected, a pallet 5 on which a car 4 is placed is placed on a base surface 6, and In a two-unit storage three-dimensional garage, the pallet 5 is made vertically movable using a lifting means, and the end of the aggregate 7 suspended horizontally on the pallet 5 is inserted into the column 1 so as to be slidable vertically. A horizontally mounted base plate 30 is placed on the foundation surface 6, and a plurality of anchor bolts 31 whose lower parts are embedded in the foundation surface 6.
Insert the upper part of the base plate 30 into the base plate 30, screw the fixing nut 32 onto each anchor bolt 31 on the base plate 30, and screw the adjustment bolt 33 between the anchor bolts 31 from above the base plate 30. The lower end of the base plate 6 is in contact with the base surface 6, and the drawbacks of the conventional example are solved by configuring it as described above. In other words, a base plate 30 attached horizontally to the lower end of the column 1 is placed on the foundation surface 6, and a plurality of anchor bolts 3 whose lower parts are embedded in the foundation surface 6
1 into the base plate 30 and attach the base plate 30.
Fixing nuts 32 to each anchor bolt 31 at the top
and attach the base plate 30 between the anchor bolts 31.
Screw in the adjustment bolt 33 from above and remove the adjustment bolt 33.
With the lower end in contact with the foundation surface 6, the fixing nut 32 is loosely screwed onto the anchor bolt 31 and temporarily tightened, and the adjustment bolt 33 is adjusted up and down to ensure that the column 1 is accurately vertical based on the plumb stroke, etc. It is now possible to properly fix the column 1 with the fixing nut 32 and to erect the column 1 in an accurate vertical position.

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

The strut 1 is formed into a U-shaped cross section with a lip, and the first
As shown in Fig. 2, 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. As shown in FIGS. 7 and 8, a rectangular plate-shaped base plate 30 is fixed to the lower end of the column 1 by welding or the like, and the base plate 30 is placed on the foundation surface 6.
Anchor bolts 31 are buried in parts of this foundation surface 6 corresponding to the four corners of the base plate 30, and the upper portions of the anchor bolts 31 are inserted into the mounting holes 34 at the four corners of the base plate 30. A fixing nut 32 is screwed onto the anchor bolt 31 on the top of the anchor bolt 30 . A female threaded hole 35 is bored between the mounting holes 34 of the base plate 3, and the lower part of the adjustment bolt 33 is screwed into the female threaded hole 35, and the lower end of the adjustment bolt 33 is brought into contact with the base surface 6. be. Then, with the fixing nut 32 loosely screwed into the temporarily tightened state, adjust the adjustment bolt 33 to adjust the plumb-stroke etc. to the support column 1.
Adjust so that it is exactly vertical, and tighten the fixing nut 3.
Fix it with 2. After fixing in this manner, a liner 36 such as a steel plate or mortar is interposed between the base plate 30 and the foundation surface 6 as necessary. By interposing the liner 36 or mortar, the lower end of the adjustment bolt 33 will not bite into the foundation surface 6 and become out of alignment after adjustment. A beam 9 having a U-shaped cross section with a lip is connected to the front and back directions on both sides of the foundation surface 6, and the beam 9 is connected to the upper end of the support column 1. The opening of the beam 9 also faces inward, and the opening is closed with a cover 10. The interior of the beam 9 and the interior of the support 1 are communicated 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 Figs. It is inserted through so that it can be raised and lowered freely. The upper surfaces of both ends of the aggregate 7 form push-up portions 8 that abut against the lower surfaces of the column portions 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 a hook hole 27.
A hook portion 28 having a hook portion 28 is provided to protrude upward,
A latch 28 engages a latch 20 in the beam 9 when the aggregate 7 rises to the top. This latch 20 is designed to be retracted when the pallet 5 is raised or lowered, and protruded at other times. A limit switch 21 is installed in the upper part of the column 1 to turn off the motor 14 when the pallet 5 rises to the top, and a limit switch 22 is installed in the lower part of the column 1 to turn off the motor 14 when the pallet 5 descends to the bottom. It's decorated. Operating portions 23 for operating the limit switches 21 and 22 are provided at both ends of the aggregate 7. The front part of the pallet 5 is provided with an inclined surface 24 to make it easier for the car 4 to climb up.
A fixed wheel stop 25 for stopping the rear part of the rear wheel is provided, and a movable wheel stop 26 that can freely move in and out for stopping the front part of the rear wheel is provided in front of the fixed wheel stop 25. 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 three-dimensional garage for storing two cars according to the present invention constructed as described above will be explained. Usually one car 4
When storing the pallet 5, the pallet 5 rests 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. Furthermore, a movable wheel stopper 26 is 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.
At this time, since the pillars 1 are erected in an accurate vertical position, the aggregates 7 of the pallet 5 are smoothly guided and raised by the pillars 1. When the chain 17 is taken up by the sprocket 16, the drive unit storage box 12
Inside, the chain 17 hangs down in a U-shape. When the aggregate 7 is pulled up by the chain 17 and raised by a predetermined amount, the pushing-up part 8 of the aggregate 7 hits the lower end of the pillar part 3, and the pillar part 3 rises together with the aggregate 7, and the roof 2 rises. When the pallet 5 rises to the top, the operating part 2
3 hits the limit switch 21 and 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. With the roof 2 and pallet 5 raised in this way, the foundation surface 6
If another car 4 is placed in the space, two cars 4 can be stored. In addition, when lowering the automobile 4 stored above, the automobile 4 on the base surface 6 is taken out, and the chain 17 is returned by driving the motor 14 in the opposite direction to that described above. 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 section 23 activates the limit switch 22.
When this happens, the motor 14 is stopped.

[Effects of the invention] As described above, the invention consists of placing a base plate horizontally attached to the lower end of the support column on the foundation surface, and attaching the upper parts of multiple anchor bolts whose lower parts are embedded in the foundation surface to the base plate. , and screwed the fixing nuts onto each anchor bolt on the base plate, then screwed the adjustment bolt between the anchor bolts from above the base plate so that the lower end of the adjustment bolt was in contact with the foundation surface, so that the fixing nut While loosely screwed into the anchor bolt and temporarily tightened, adjust the adjustment bolt up and down to make sure the column is exactly vertical based on plumb strokes, etc., and then use the fixing nut to permanently fix the column. It can be installed upright, and by erecting the support vertically accurately, the pallet can be moved up and down smoothly without any hindrance.

[Brief explanation of the drawing]

Figure 1 is a perspective view of one embodiment of the present invention, Figure 2 a
is a partially cutaway plan view of the same as above, FIG. 2b is a front view of FIG. 2a, FIG. 2c is a left side view of FIG. 2a, FIG. 2d is a right side view of FIG. 2a, Figure 3a is a plan view showing the same drive system as above, Figure 3b is a front view of Figure 3a,
Figure 4 is a perspective view of the above support column, Figure 5 is a sectional view of the above support support, Figure 6 is a perspective view of the intersection of the above support support and beam, and Figure 7 is the installation state of the above support support. FIG. 8a is a front sectional view of FIG. 7, and FIG. 8b is a plan sectional view of FIG. ,7
30 is an aggregate, 30 is a base plate, 31 is an anchor bolt, 32 is a fixing nut, and 33 is an adjustment bolt.

Claims (1)

[Scope of utility model registration request] Supports with a U-shaped cross section are erected vertically, and a pallet on which a car is placed is placed on the foundation surface, and this pallet can be raised and lowered by lifting means, and the ends of the aggregates suspended horizontally on the pallet are used as supports. In the three-dimensional garage that accommodates two cars, which can be slid up and down inside,
A base plate attached horizontally to the lower end of the column is placed on the foundation surface, and the upper parts of multiple anchor bolts, whose lower parts are embedded in the foundation surface, are inserted into the base plate and each anchor bolt is attached to the base plate. An upright structure for a two-car storage three-dimensional garage consisting of a fixing nut screwed together, an adjustment bolt inserted from above the base plate between the anchor bolts, and the lower end of the adjustment bolt brought into contact with the foundation surface.