JP3505272B2 - Prop support brackets and post erecting method - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention uses a pillar support metal fitting for raising a pillar when a handrail or a fence is provided on a slope or a slope of a building or the like, and the metal fitting is used. The method of standing up the support.

[0002]

2. Description of the Related Art Conventionally, a base for standing up columns such as handrails or fences when installing handrails or fences made of light metal on slopes or slopes of buildings, etc. If the is a concrete, a hole to insert the lower end of the column is prepared in advance at a position to stand up during the construction work. Then, a pillar is erected vertically in the hole, mortar is packed in the gap and fixed, and a handrail or a fence is attached to the pillar after the mortar is hardened. In addition, when handrails and fences are provided on the sloped parts of iron and wooden stairs, the bottom end of the pillar is processed according to the slope of the slope to erect the pillar.

[0003]

However, it is difficult to vertically erect the column on an inclined surface or the like, and when fixing the lower part of the column with mortar, it is necessary to support the column so that it does not tilt until the mortar hardens. However, in the case of an iron / wooden base, it was time-consuming to process the lower part of the column in order to erect the column vertically. Also,
When stuffing and fixing mortar outdoors, there is a problem in that the work cannot be performed because the mortar or the like flows in the rainwater during rainy weather, which causes inconvenience in the work schedule. Therefore, an object of the strut support fitting and the strut standing method of the present invention is to provide a strut support fitting that can be installed on an inclined surface or the like to easily erect the strut vertically on the inclined surface or the like.
Also, with the horizontal plate of the support pillar of the support horizontal, and with the support plate in a substantially vertical shape, the locking plates on both sides are locked to the upper surface such as the inclined surface so that the support stand on the horizontal plate. And, it is an object of the present invention to provide a pillar uprighting method capable of easily standing up the pillar vertically. Moreover, it aims at providing the support | pillar standing method which can improve the strength of a support | pillar. Moreover, it aims at providing the support | pillar standing method which can improve the appearance around a support | pillar.

[0004]

The strut support metal fittings and the strut standing method of the present invention have solved the above-mentioned problems, and have a horizontal plate for locking the lower end of the strut, and the vertical end of the horizontal plate is substantially vertical. The support plates arranged in the horizontal direction are rotatably connected by a horizontal shaft, and the locking plates are rotatably connected by the horizontal shaft to the outer ends of the horizontal plate and the support plate, respectively. By fixing the stop plate to the inclined surface or the like, the horizontal plate is horizontally fixed so that the supporting column can be held thereon, and the supporting column can be easily erected on the inclined surface or the like. Also,
A horizontal plate is used to connect the support plate to the end of the horizontal plate with a horizontal axis, and a column support bracket that connects the locking plate to the outer ends of the horizontal plate and the support plate with a horizontal axis. Then, the support plate is made substantially vertical and the locking plates on both sides are fixed to the upper surface of the inclined surface, etc., and then the column is erected vertically on the horizontal plate and fixed with screws or the like. , The columns can be easily raised vertically.

Further, concrete is placed around the support pillars fixed to the upper surface such as a slope and the lower part of the support pillars erected by the support pillars so that the support pillars and the support brackets are erected. The strength of the column is improved by fixing the lower part of the column. Further, a cover member that covers the periphery of the column support fitting is provided on the upper surface such as a slope, and a column cover member that covers the column is provided around the column erected by the column support bracket to improve the appearance around the column. I was able to do it.

[0006]

With the above-described means, according to the strut support fitting and the strut uprighting method of the present invention, the horizontal plate of the strut support fitting is made horizontal at the position where the strut is erected, such as an inclined surface, and is connected to the end of the horizontal plate. With the support plate in a substantially vertical shape and the horizontal plate supported by the support plate, the locking plates connected to the outer ends of the horizontal plate and the support plate are locked to the upper surface of the inclined surface, etc. It is possible to attach the support fittings, hold the support pillars on the horizontal plate of the support pillars, and raise the support pillars vertically. In addition, concrete is placed around the support pillar and the lower end of the support pillar to fix the lower end of the support pillar to improve the strength of the support pillar, and a cover member that covers the periphery of the support pillar is provided. It is possible to improve the aesthetics around the support by providing a support cover member that covers the support around the support.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 shows a strut support fitting and a strut standing method according to the present invention.
~ It demonstrates by FIG. A concrete slope 1 is provided in a building or the like, and a handrail 2 is provided at the edge of the slope 1. The handrail 2 has pillar support fittings 5 arranged at predetermined intervals on the inclined surface of the edge of the slope 1, and the pillars 3 of the handrail 2 are erected on the upper surface of the horizontal plate 6 of each pillar support fitting 5. At the same time, the handrail frame 4 is arranged between the columns 3. The columns 3 and the handrail frame 4 of the handrail 2 are made of, for example, a light metal such as aluminum, and are easily assembled at a construction site. The columns 3 and the handrail frame 4 may be formed in a preassembled state. Further, the bottom of the column 3 is formed so as to intersect with the axial direction of the column 3 at a right angle, and a small hole whose inner circumference is threaded is provided near the center of the bottom surface of the column 3. Horizontal plate 6 to be described later
The end of the locking bolt 15 passing through the small hole 6c can be screwed into the small hole to fix the column 3 standing upright on the upper surface of the horizontal plate 6.

As shown in FIG. 2, the pillar support metal fittings 5 arranged at predetermined intervals on the edge of the slope 1 are arranged substantially vertically on the end of the horizontal plate 6 which holds the lower end of the pillar 3. The supporting plate 7 is rotatably connected by the horizontal shaft 10, and the locking plates 8 and 9 are rotated by the horizontal shafts 11 and 12 at the outer ends of the horizontal plate 6 and the supporting plate 7. The horizontal plate 6 is horizontal on the upper surface of the inclined surface of the edge portion of the slope 1 which is connected as possible, and the locking plates 8 and 9 at the outer ends are fixed in a state where the support plate 7 is arranged substantially vertically. You can do it. Specifically, the two tubular members 6a and 6b are provided near both ends of the horizontal plate 6, and the tubular members 7a and 7b are provided in the middle of both ends of the support plate 7. The tubular member 7a at one end of the support plate 7 is fitted between the tubular members 6a at one end of 6 and the shaft 10 is passed through each of the annular members 6a, 7a so that the horizontal plate 6 and the support plate 7 are It is rotatably connected. Further, a tubular member 8a provided near the center of the end of the locking plate 8 is fitted between the two tubular members 6b at the outer end of the horizontal plate 6 and is rotatably connected by a shaft 11. In addition, between the tubular members 9a provided on both sides of the end of the locking plate 9,
A tubular member 7b provided in the middle of the outer end of the support plate 7 is fitted and is rotatably connected by a shaft 12.

A locking hole 6c through which a locking bolt 15 is inserted is formed in the vicinity of the center of the horizontal plate 6 of the pillar support fitting 5, and the lower surface of the pillar 3 of the handrail 2 which is erected on the upper surface of the horizontal plate 6 is provided. It can be fixed with a locking bolt 15. Note that the locking hole 6c is not limited to one location, and a plurality of locking holes 6c may be provided in accordance with the thickness of the upright supporting column 3. In that case, a small hole is also provided at a corresponding position on the bottom surface of the supporting column 3. To do so. Further, when the number of the locking bolts 15 is one, the locking bolts 15 may be attached to the horizontal plate 6 in advance. Furthermore, a flat plate is attached to the lower end of the support column 3 by welding or the like,
Bolt holes are opened at corresponding positions of the flat plate and the horizontal plate 6, and the flat plate provided at the lower ends of the horizontal plate 6 and the support column 3 is locked with bolts so that the support column 3 is mounted on the support column fitting 5. It can also be set up. Horizontal plate 6 and support plate 7
The two locking plates 8 and 9 connected to the outer ends of the two are provided with two small holes 8b and 9b, respectively, and the locking plates 8 and 9 are provided on the upper surface of the inclined surface of the edge of the slope 1. It can be fixed with bolts 16.

In order to erect the support columns 3 of the handrail 2 on the edge of the slope 1 using the support column 5 having the above-described structure, the support columns 5 are arranged at predetermined intervals on the upper surface of the edge of the slope 1. Each pillar support metal fitting 5 makes its horizontal plate 6 horizontal,
The supporting plate 7 is erected substantially vertically and arranged on the upper surface of the inclined surface of the edge portion of the slope 1, and the horizontal plates 6 and locking plates 8 and 9 provided on the outer ends of the supporting plate 7 on the upper surface of the inclined surface. The bolt 16
Fix with. At this time, the lengths of the horizontal plates 6 are adjusted so that the angles formed by the connecting portions of the horizontal plates 6 and the support plates 7 are close to right angles in a state where the horizontal plate 6 is horizontal and the support pillars 5 are attached. Although it is preferable, the support plate 7 may support the horizontal plate 6 by being slightly inclined.

Then, the pillar 3 of the handrail 2 is mounted on the upper surface of the horizontal plate 6 of the pillar support fitting 5 fixed to the upper surface of the edge of the slope 1.
And the bolt hole 6c of the horizontal plate 6
Screw the locking bolt 15 into the bottom of the column 3,
The support 3 is fixed to the horizontal plate 6. After the columns 3 are thus erected on the horizontal plates 6 of the column support fittings 5, the handrail frame 4 is attached between the columns 3 to complete the handrail 2. In addition, as shown in FIG. 3, concrete is provided around each of the pillar support fittings 5 arranged at predetermined intervals on the inclined surface of the edge of the slope 1 and the lower portion of the pillar 3 standing upright on the pillar support fitting 5. Alternatively, the lower part of the handrail 2 may be buried with concrete. In this case, the lower part of the pillar 3 and the pillar support metal fitting 5 are made by the concrete 19 that is cast later.
Since the handrail 2 is fixed, the handrail 2 can be reliably erected, and the handrail is highly safe.

In the above embodiment, the support pillars 5 are attached to the inclined surface of the edge of the slope 1 to erect the support pillars 3. However, as shown in FIG. 4, in addition, as shown in FIG. The support pillars 5 may be arranged near the corners 21 of the inclined portion 20 so that the support pillars 3 stand upright. In this case, the column support fittings 5 are arranged near the corners 21 so that the horizontal plate 6 is horizontal and the support plate 7 is erected substantially vertically on the horizontal portion 22 and is supported by the horizontal plate 6 as well. The locking plates 8 and 9 provided on the outer end of the plate 7 are fixed to the upper surface of the horizontal portion 22 and the surface of the inclined portion 23. Then, the lower end of the column 3 is locked to the upper surface of the horizontal plate 6 of the column support fitting 5 to stand up. The strut support fitting 5 can be installed on the surface of an iron or wooden structure in addition to the concrete pouring surface, or can be installed on a corner such as stairs.

Further, as shown in FIG. 5, a plurality of support pillars 5 are attached to an inclined surface H of an edge such as a slope or stairs at predetermined intervals, and the pillars 3 are mounted on the upper surface of the horizontal plate 6 of each support bracket 5. And the edge cover member 30 having a column through hole at the upper part of the edge so as to cover the column bracket 5, and the column cover member 31 around the column 3, so that each column support bracket 5 The columns 3 may be hidden. In this case, the support pillar 5 is attached to the inclined surface H, and the edge cover member 30 is covered with the support pillar 5 standing upright on the support pillar 5 so that the lower end of the edge cover member 30 is placed on the inclined surface H.
In addition, the cylindrical pillar cover members 31 are inserted around the respective pillars 3 and fixed with screws or the like, and the long handrail bars 32 are locked between the upper ends of the pillars 3 to make the handrails 40 inclined. Try to stand at H. At this time, the edge cover member 3
0 or the surface of the pillar cover member 31 may be provided with a decorative pattern or the like to improve the aesthetics of the handrail.

[0014]

According to the strut support metal fitting and the strut standing method of the present invention, the horizontal plate of the strut support metal fitting is made horizontal, the support plate connected to the end of the horizontal plate is made substantially vertical, and both sides are By fixing the locking plate of the to the upper surface such as an inclined surface, it is possible to erect the column vertically and easily to erect the column in a difficult place, and to erect the column on the horizontal plate of the attached column support bracket. This makes it possible to easily raise the column vertically. Further, compared with the case where the lower part of the support pillar is fixed with mortar, the support pillar can be quickly raised and the working time can be shortened. In addition, when concrete is placed around the support pillar and the lower end of the support pillar to fix the lower end of the support pillar, the strength of the support pillar is improved, and when the handrail is installed outdoors, the support pillar is used. Never be exposed to the rain. Furthermore, when a cover member that covers the support pillars is provided and a support cover member that covers the support pillars is provided around the support pillars, the aesthetic appearance around the support pillars can be improved, and a handrail with a decorative pattern easily applied. Can be provided.

[Brief description of drawings]

FIG. 1 is a side view showing a case where a support rail of a handrail is erected by using a support support fitting of the present invention.

FIG. 2 is a perspective view of a support pillar.

FIG. 3 is a perspective view showing a case where the support pillar and the lower end of the support pillar are fixed with concrete.

FIG. 4 is a side view showing a case where a column support fitting is provided at a step portion.

FIG. 5 is a perspective view of a case where a cover member is provided on each of the support pillar and the support.

[Explanation of symbols]

1 slope 2 handrails 3 props 5 Supporting bracket

Claims (4)

(57) [Claims] 1. A horizontal plate for locking a lower end of a column, wherein a support plate arranged in a substantially vertical direction is rotatably connected to an end of the horizontal plate by a horizontal axis. Locking plates are rotatably connected to the outer ends of the horizontal plate and the support plate by a horizontal axis, and by fixing both locking plates to an inclined surface or the like, the horizontal plate is fixed horizontally. A strut support fitting characterized in that the strut can be held on the. 2. A column support metal fitting is used, in which a support plate is connected to the end of the horizontal plate by a horizontal shaft, and locking plates are connected to the outer ends of the horizontal plate and the support plate by the horizontal shaft, respectively. ,
Horizontal plate is made horizontal, support plate is made substantially vertical, and locking plates on both sides are fixed to the upper surface such as an inclined surface, and then columns are erected vertically on the horizontal plate and fixed with screws etc. A method of standing up a support column. 3. Concrete is placed around the support pillars fixed to the upper surface such as a slope and the lower part of the support pillars erected by the support pillars, so that the support pillars and the support pillars are erected. The method of standing up a supporting column according to claim 2, wherein the lower part of the supporting column is fixed. 4. A cover member that covers the periphery of the pillar support fitting is provided on the upper surface such as a slope, and a pillar cover member that covers the pillar is provided around the pillar that is erected by the pillar support fitting. The method for standing up a support column according to claim 2.