JPH0120468Y2 - - Google Patents

Description

[Detailed description of the invention] (1) Industrial application field This invention relates to a support device for a pillar in a gate.

(2) Conventional technology The lower ends of the gateposts, kowaki sleeve posts, and buttress posts at the gate are
It is supported by pillar stones.

(3) Problems to be solved by the invention The method of supporting each pillar to the pillar stone is to provide a tenon on the lower end of the pillar and a recess on the upper surface of the pillar, and then fit the tenon into the recess, so rainwater that collects in the recess is removed. There was a problem with the above tenon corroding.

Furthermore, since each pillar stone is placed with its lower part buried in the poured concrete, there is a problem in that it is difficult to adjust the level of each pillar stone.

(4) Means for solving the problems In order to solve the above problems, the present invention
A seat frame placed and fixed on the foundation, a screw shaft that can be adjusted up and down to provide at least a three-point support arrangement at the position of the pillar stones of this seat frame, and is supported by the upper end of this screw shaft. A seat board placed on the seat board, a pillar stone placed on the seat board, and a through hole provided so that the center of the bottom of the recess provided at the center of the top surface of the pillar stone and the bottom surface of the pillar stone pass through. a bottom plate overlaid on the top surface of the pillar stone; a side plate that stands up in a row from both ends of the bottom plate and is fixed to the pillar with nails or wood screws; and a side plate that projects downward from the center of the bottom plate and fits into the recess. A pillar mounting bracket consists of a bottomed cylindrical part and a through hole formed in the center of the bottom wall of the cylindrical part so as to match the through hole. It consists of a bolt that passes through the seat plate and seat frame, a nut that is screwed into the bolt to press the seat plate against the underside of the pillar stone, and a pair of nuts that are screwed into the bolt so as to sandwich the top and bottom surfaces of the seat frame. be.

(5) Function This idea involves fitting the cylindrical part into the recessed part, placing the pillar mounting bracket on the pillar stone, stacking the seat plate on the underside of the pillar stone, and then dropping the head into the cylindrical part. Insert a bolt through the through hole of the cylindrical part into the through hole of the pillar stone and the seat plate, and then fix the pillar mounting bracket to the pillar stone by bringing the nut screwed into the bolt into contact with the bottom surface of the seat plate. put.

Next, the lower surface of the seat plate is supported by the upper end of the screw shaft, a bolt is passed through the seat frame, and the upper and lower surfaces of the seat frame are sandwiched by a pair of upper and lower nuts screwed into the bolt.

The lower end of the column is supported by the column mounting bracket.

(6) Example In the figure, A is a seat frame placed and fixed on a foundation.

The above seat frame A consists of left and right side members 1, 1 consisting of channels in the case shown, an intermediate member 2 placed between the side members 1, 1, and an intermediate member from both ends of the side members 1, 1. 2, and in the case of the intermediate material 2, a protrusion 3 consisting of channels that protrude from both ends in the left and right directions.
and a connecting member 4 that connects the left and right protrusions 3, and anchors 5 provided on the lower surface of the seat frame A are embedded in the foundation concrete 6 to fix the seat frame A.

Furthermore, screw shafts 7 that can be adjusted up and down are provided at the upright positions of the gate post, side support post, and retaining post of the seat frame A so as to provide at least a three-point support arrangement.

In the illustrated case, the screw shaft 7 has a through hole 8 provided in the top wall of the side member 1 and the protruding member 3 and the intermediate member 2 and the protruding member 3. A nut 9 is fixed to the lower surface of the nut 9 by welding, and the upper end level of the screw shaft 7 is adjusted by rotating the screw shaft 7 screwed into the nut 9.

B is a seat plate placed so as to be supported by the upper end of the screw shaft 7.

C is a pillar stone placed on the seat board B, and this pillar C has a recessed part 10 facing downward from the center of the upper surface, and a through hole 11 penetrating from the center of the bottom surface of this recessed part 10 to the lower surface of the pillar C. is provided.

D is the lower end mounting bracket of the column, and this mounting bracket D
In the illustrated case, the bottom plate 12, the side plates 14, 14, which extend upright from both ends of the bottom plate 12 and have holes 13 for inserting nails or wood screws, and the bottom plate 12.
It is composed of a bottomed cylindrical part 15 that projects downward from the center and fits into the recessed part 10, and a through hole 16 provided in the bottom wall of this cylindrical part 15 so as to correspond to the through hole 11.

17 is a bolt whose head is dropped into the cylindrical portion 15 and inserted into the through hole 16 and the through hole 11;
The tip end of 7 is passed through a through hole 18 provided in the seat plate B and a through hole 19 provided in the top wall of the protrusion 3.

Next, to explain how to support the columns, the seat frame A is placed on the poured foundation concrete 6, and
The seat frame A is fixed by burying the anchor 5 in the foundation concrete 6.

In addition, the cylinder part 15 is fitted into the recessed part 10 and the pillar stone C
Mounting bracket D is attached to the top surface, and seat plate B is attached to the bottom surface of pillar C.
After overlapping the through hole 1 from the through hole 16 of the cylindrical portion 15.
1. Insert the bolt 17 into the through hole 18 of the seat plate B, drop the head of the bolt 17 into the cylindrical part 15, and attach the nut 20 screwed into the bolt 17 to the seat plate B.
A mounting bracket D and a seat plate B are fixed to the upper and lower surfaces of the pillar C so as to be in contact with the lower surface of the pillar C.

Then, the lower end of the bolt 17 is inserted into the through hole 19 of the protruding member 3, and the lower surface of the seat plate B is brought into contact with the upper end of the screw shaft 7.

The level of the pillar stones C supported by the screw shafts 7 is adjusted by rotating each screw shaft 7.

After adjusting the level, the upper and lower surfaces of the seat plate B are sandwiched between the upper and lower nuts 21, 21 screwed into the bolts 17.

After that, fit the lower end of the gate post, small side sleeve post, and retaining post post E between the side plates 14, 14 of the mounting bracket D,
Then, a wood screw F is inserted into the column E from the insertion hole 13 of the side plate 14.
Screw in.

In some cases, nails may be driven in instead of the wood screws mentioned above.

Further, by providing a groove 22 in the bottom of the recessed portion 10 from the periphery to the through hole 11 as shown in the figure, water can be drained smoothly.

Furthermore, the arrangement of the pillar stones C is not limited to that shown in FIG.

(7) Effects As described above, according to the gate pillar support device according to this invention, the seat plate is supported by at least three screw shafts screwed into the seat frame, and the rotation of the screw shafts is Since the seat plate is raised and lowered by movement, the level of the pillar stones can be adjusted freely.

Also, fit the cylindrical part of the bottom plate of the mounting bracket into the recessed part on the top of the pillar, drop the head into this cylindrical part, pass the bolt through the pillar and the seat plate, and then tighten the nut screwed into the bolt to tighten the pillar. Attach the mounting bracket and seat plate to the seat frame, attach the pillar stone to the seat frame, fit the bottom end of the pillar between the side plates of the mounting bracket, and screw the wood screws from the side plate to the pillar. There is no need to provide one, and the lower end of the column can be supported reliably.

[Brief explanation of the drawing]

Fig. 1 is a plan view showing the arrangement of pillar stones, Fig. 2 is a longitudinal sectional front view showing the main parts of the same, and Fig. 3 is an exploded perspective view of the same. A... Seat frame, B... Seat board, C... Pillar, D...
Mounting hardware, E...Column, F...Wood screw, 1...Side material, 2...Intermediate material, 3...Protrusion part, 4...Connection material, 5...Anchor, 6...Foundation concrete,
7...Screw shaft, 8...Through hole, 9...Nut, 10
... recessed part, 11 ... through hole, 12 ... bottom plate, 1
3...Insertion hole, 14...Side plate, 15...Cylinder part, 1
6...Through hole, 17...Bolt, 18...Through hole, 1
9...Toukou, 20...Natsuto, 21...Natsuto.

Claims (1)

[Scope of utility model registration request] A seat frame placed and fixed on the foundation, a screw shaft that can be adjusted up and down to provide at least a three-point support arrangement at the position of the pillar stones of this seat frame, and is supported by the upper end of this screw shaft. A seat board placed on the seat board, a pillar stone placed on the seat board, and a through hole provided so that the center of the bottom of the recess provided at the center of the top surface of this pillar and the bottom surface of the pillar stone pass through. a bottom plate overlaid on the top surface of the pillar stone; a side plate that stands up in a row from both ends of the bottom plate and is fixed to the pillar with nails or wood screws; and a side plate that projects downward from the center of the bottom plate and fits into the recess. A pillar mounting bracket consists of a bottomed cylindrical part and a through hole formed in the center of the bottom wall of the cylindrical part so as to match the through hole. The gate consists of a bolt that passes through the seat plate and seat frame, a nut screwed into the bolt to press the seat plate against the underside of the pillar stone, and a pair of nuts screwed into the bolt so as to sandwich the top and bottom surfaces of the seat frame. A support device for supporting columns.