JPH0762414B2 - Prop standing device - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a supporting device for erecting a supporting device such as a handrail.

[0002]

2. Description of the Related Art This type of column upright device is provided with a column holder and a column fixing means.
For example, it is an integral casting that is provided with a rectangular column insertion hole matching the outer shape of the column, and the column fixing means is, for example, a bolt hole of the column insertion hole outer peripheral standing wall of the column holder, a through hole of the column, and a standing wall. It is composed of a pair of upper and lower bolts and nuts that penetrate the space.

[0003]

However, in this case, when the support is inserted into the support insertion hole of the support holder and tightened by the bolt nuts of the support fixing means, the support is vertically orientated with respect to the support holder with reference to the support holder. The relationship between the column holder and the column is fixed because the column holder is erected at a predetermined height.

Therefore, in this case, it is indispensable to install the pillar holder horizontally, at a fixed amount, and at a predetermined height. For example, a pillar holder installation site such as a roof parapet or a rising wall of a veranda is generally cast on site with concrete. It is difficult to satisfy such conditions because it is formed by installation, and for example, it is often inclined in the longitudinal direction, cross direction, or wavy in the longitudinal direction. More remarkable.

Further, since the installation site of the column holder is made of concrete as described above, gravel may be present even if an anchor bolt is driven into the installation of the column holder. One of the pillar holders will shift in the cross direction.

[0006] Therefore, the above-mentioned supporting device for a supporting column cannot cope with such a situation of a supporting member holder installation site, so that the direction, the position and the height of the supporting column become different, and the handrail cannot be installed. Become.

[0007] Generally, when this support device cannot be used due to the situation of the support holder installation site, the bottom end of the support device is directly embedded and fixed. In this case, the support device is deformed due to the difference in thermal expansion coefficient. Or, the aluminum pillars may be alkali-corroded.

The present invention has been made in view of the above circumstances, and its problem is to use a support holder and to erect the support with a suitable and good appearance in response to a part or all of the installation site conditions. The present invention is to provide a pillar standing device.

[0009]

SUMMARY OF THE INVENTION According to the present invention, an upper opening narrowed by a pair of opposing side walls standing upright on a substrate and a pair of cover walls that close the side openings between the pair of opposing side walls in an eight-shape. And a strut holder having a strut insertion space that expands downward and a pair of opposing side walls of the strut holder and a strut fixing means that is disposed between the lower ends of the strut in the strut insertion space and that is capable of adjusting the slant angle of the strut. A pillar upright device (claim 1), characterized in that a pair of cover walls according to claim 1 having a main part in common with each of them are provided integrally with an inverted C-shaped cover member of lower end connection, A support stand erection device (claim 2), characterized in that a cover member is inserted between a pair of opposing side walls to close the pair of opposing side wall side openings in an octagonal shape (claim 2). Insertion arrangement between a pair of opposed side walls on the opposed side A column upright device (claim 3), characterized in that the slide position is adjustable between the columns, and the column fixing means is further adjustable in terms of the column position. A supporting column standing device (Claim 4) and Claim 1 characterized by being freely movable.
The column fixing means of 4 to 4 are formed by providing a pair of fixing metal fittings with exposed opposite side wall surfaces, and a side wall cover for covering the fixing metal pieces is additionally arranged on the pair of opposite side wall surface sides. The present invention relates to a pillar stand device (Claim 5), and these are the means for solving the above problems as the gist of the invention.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in more detail with reference to the drawings showing the following embodiments. In FIGS. 1 to 8, A is a concrete frame such as a roof parapet, a rising wall of a veranda, 10 is a column holder, and 30 is a column holder. Shows the support of the handrail.

In the present embodiment, the column holder 10 is composed of a holder body 11 and a cover member 20, and the holder body 11 has a pair of trapezoidal thick wall opposing side walls 15 standing upright on a thick substrate 12. In addition, the cover member 20 is integrally made of an extruded aluminum extruded material, and the cover member 20 is provided with a pair of cover walls 21 in an octagonal shape, and the lower end is connected by a connecting wall 22. .

The column holder 10 has its pair of opposing side walls 15 fixed by a hole-in anchor 14 so as to intersect the concrete frame A at right angles, and the cover member 2 is also provided.
0 indicates that the pair of cover walls 21 is the holder body 1
1 is inserted and arranged between the pair of opposing side walls 15 so as to close the side opening between the pair of opposing side walls 15 in the longitudinal direction of the concrete skeleton A in an eight-character shape. The strut holder 10 is provided with a strut insertion space 26 which is defined by the pair of cover walls 21 of the cover member 20 and which is narrowed upward and expanded downward.

At this time, the insertion position of the cover member 20 is such that the slide position can be adjusted between the pair of opposed side walls 15, and in this example, the column holder 10 is made to make this slide possible. Side walls 15
While the fitting groove 16 is provided on the entire upper inside length, the cover member 2
A horizontal fitting protrusion 23 is provided at the upper end of the upper end, and the fitting protrusion 23 is fitted in the fitting groove 22 from one side opening side to be inserted and arranged.

In the figure, reference numeral 40 denotes a column fixing means arranged between the pair of opposed side walls 15 of the column holder 10 and the lower ends of the columns 30 in the column insertion space 26, and the column fixing means 4 of this example.
0 is the inclination angle of the column 30 with respect to the column holder 10 having the cover member 20 whose slide position is adjustable,
Both its position and its height are adjustable.

That is, the column fixing means 40 is composed of the opposing side wall 1
5 and each pair of long holes 4 arranged for adjustment and fixing on the lower end of the column 30
1, 42 and the respective first fixing fittings 43 corresponding thereto, and similarly the second fixing fittings 4 which are positioned on the opposite side walls 15 and the lower ends of the columns 30 after the above adjustment and are arranged on the site for fixing and reinforcing.
It is provided with 7.

In this example, the pair of long holes 41 and 42 have a horizontal horizontal length and a vertical vertical length which are provided in a step shape on each of the opposing side walls 15, and a vertical stepwise shape is also provided at the lower end of the support column 30. Of the channel-shaped holder 4 that is fixed to the rear side of the vertically long or horizontally long hole 42 of the pillar 30 and the short bolt and the first fixing bracket 43.
4 is used as the nut, and the second fixing member 47 is a Taeges screw screwed in through the tap hole.

Therefore, the column 30 is fixed to the column holder 10 by adjusting the tilt angle, the position and the height by the pair of slots 41 and 42 and the first fixing member 43, and the second fixing. The metal fitting 47 reinforces this adjustment fixation, and improves and secures the fixation strength.

In the handrail with a headstock of this example, after the column holders 10 are installed in the longitudinal direction of the concrete skeleton A at predetermined intervals, the cover member 20 is slid to position the columns 30. , The column insertion space 2
6 and adjust the tilt angle, position, and height of the columns 30 by the column fixing means 40 so that each column 30 is on a straight line,
The handrails may be arranged and completed around the support columns 30 or assembled so that they are at the same height.

At this time, the concrete skeleton A has an inclination in the cross direction, corrugation in the longitudinal direction or the presence of gravel, which causes the pillar holder 10 to have an inclination in the cross direction, uneven installation height, displacement of the installation position, etc. Also, by the above adjustment, the support pillar can absorb this and can cope with the situation in the concrete skeleton A. Regardless of the situation of the concrete skeleton A, the stanchion holder 10 is directly used for this. The pillar 30 can be erected.

In addition, the concrete skeleton A has undulations,
If there is an inclination in the longitudinal direction, the column 30 of this example does not adjust the inclination in the longitudinal direction.
Since the inclination is gentle and the pillar holders 10 are scattered in this gentle condition, there is no problem in the installation of the handrail even without adjusting the inclination in the longitudinal direction. If the adjustment is performed with respect to the inclination, the position, and the height in the intersecting direction, general-purpose correspondence to the concrete skeleton A becomes possible.

9 to 15 show another example.
In the present example, the cover member 20 is also used, but the insertion arrangement between the pair of opposed side walls 21 is performed by the opposed side wall 15
The fitting groove 16 is formed on the entire length of the inner bottom end, and the fitting groove 23 is fitted in the sliding groove so that the slide position can be adjusted.

The column fixing means 40 is the same as the pair of long holes 4
1, 42, the first fixing metal fitting 43, and the second fixing metal fitting 47, the installation of the pair of long holes 41, 42 is such that the vertical long holes 41 are formed in the pair of opposing side walls 15 and the columns 30 are provided.
The horizontal oblong holes 42 are arranged in the horizontal direction, and the bolts are held in the channel-shaped holders 44 fixed to the back side of the lateral oblong holes 42 of the column 30, and the nuts are tightened from the side wall 15 opposite. The first fixing metal fitting 43 is used for adjustment and fixing, while the Teguus screw of the second fixing metal fitting 47 is arranged on the spot only on the opposing side wall 15 on one side.

In the figure, reference numeral 50 denotes a side wall cover arranged on the surface side of the pair of opposed side walls 15 of the column holder 10 so as to cover the exposed first and second fixing brackets 43, 47 of the opposed side walls 15. This side wall cover 50
Is formed by processing an aluminum plate into a box shape having an inverted T shape, and is arranged on each opposing side wall 15 so as to cover the first fixing metal fitting 43 and the second fixing metal fitting 47, respectively. In this arrangement, the lower end of the side wall cover 20 and the upper end of the rising wall 13 standing upright in parallel with each of the opposite side walls 15 of the holder main body 11 substrate 12 are snap-in coupled 51 while facing the opposite side wall 15 in abutting manner. As described above, while the appearance of the opposing side wall 15 is improved, it is possible to remove it as necessary so that the fixing brackets 41 and 42 can be inspected and re-tightened. is there.

Since the remainder is basically the same as the above example, the same reference numerals are given and the description thereof is omitted.

In the figure, 25 and 45 are laminated plates 2 respectively.
5, the spot welding portion of the holder 44, 46 is the holder 4
4 is a nut stopper.

Although the illustrated example is as described above, in carrying out the present invention, for example, for a relatively good supporting holder installation site, the supporting column fixing means is adjustable in the supporting column inclination angle, and in addition to this. The height of the column can be adjusted to suit the situation of the installation site. In this case, it is sufficient if the pair of cover walls are fixedly arranged between the pair of opposing side walls. The wall may be provided, for example, integrally with the opposite side wall on the holder main body by casting, or may be fixed to the substrate by using a cover member.

Since the column insertion space may be such that the column can be tilt-adjusted with the column inserted, it is necessary to cover the pair of cover walls in an eight shape to narrow the upper mouth and to expand downward. It suffices to perform the space inside the wall, and the surface side of the cover wall can be made to have an appropriate external shape, for example, to be vertical, and the above-mentioned eight-character shape is the above-mentioned downward expansion to adjust the inclination of the column. As long as it is obtained, it may be curved as a matter of course.

The strut fixing means includes a pair of round holes and a fixing metal fitting for adjusting the tilt angle of the strut, and a pair of round holes and a long hole and a fixing metal fitting for adjusting the height or position of the pillar. For simultaneous operation, a pair of long holes and a fixing bracket can be provided, and the arrangement of the round holes or the long holes can be determined appropriately between the pair of opposing side walls and the support, and the fixing bracket can be penetrated. It is convenient to use fixed or individually fixed bolts and nuts as needed.

In general, it is convenient to secure the fixing strength by using the above-mentioned second fixing member for the supporting means for fixing the supporting column, but in this case, for example, a pair of through holes is provided on site and the above-mentioned bolts and nuts are used for this. However, in the case where the column tilt can be adjusted further, one of the through holes can be formed in a semicircular shape along the column tilt rotation locus.

Further, the opposite side wall is formed into an appropriate shape such as a semicircular curved shape, and the sliding position of the cover member is adjusted by a fitting ridge on the opposite side wall or the substrate side such as an E shape or an L shape, and the cover member. In order to implement the present invention, including the fitting groove on the side and the supporting column holder for a handrail with a headstock, which is formed by sandwiching the headstock with the base metal piece. Therefore, the specific shapes, materials, structures of these substrates, the opposite side walls, the cover walls, the column insertion spaces, the column fixing means, the cover members, and the side wall covers, their relations, and additions to these should be changed to various things. Can be done and is illustrated above,
There is no particular limitation to what has been described.

[0031]

As described above, according to the present invention, in claim 1, a pair of opposing side walls standing upright on the substrate and a pair of cover walls closing the side opening between the pair of opposing side walls are partitioned and formed. A strut holder having a strut insertion space with a narrow upper opening and a downward expansion, and a strut fixing means which is arranged between the pair of opposite side walls of the strut holder and a lower end of the strut in the strut insertion space, and which is capable of adjusting a strut inclination angle. Therefore, depending on the situation of the installation location of the support holder,
By adjusting the inclination of the support pillar, it is possible to provide a support stand erection device that uses the support pillar holder and is compatible with this, and that does not expose the lower end of the support support pillar and that has a good appearance.

According to a second aspect of the present invention, the pair of cover walls are integrally provided to the inverted C-shaped cover member of lower end connection, and the cover member is inserted and disposed between the pair of opposite side walls to open a pair of opposite side wall side openings. In addition to the above, in addition to the above, the substrate, the opposing side wall, and the cover member in the intersecting direction are separately formed of extruded material, and, for example, a pillar holder made of aluminum extruded material is used. It is possible to provide a pillar standing device that can be used.

According to a third aspect of the present invention, the pair of opposed side walls of the cover member can be inserted between the opposed side walls so that the slide position can be adjusted between the opposed side walls, and the supporting column fixing means can further adjust the supporting column position. Further, in addition to the above, it is possible to provide a strut standing device capable of absorbing and responding to a positional deviation of the strut holder.

According to a fourth aspect of the present invention, since the column fixing means is further adjustable in column height, similarly to the above, the column holder can be used regardless of the situation of the column holder installation site. It is possible to provide a strut standing device that can be used.

According to a fifth aspect of the present invention, the pillar fixing means is formed with a pair of fixing metal fittings exposed on the surfaces of the opposite side walls, and a side wall cover for covering the fixing metal fittings is additionally arranged on the pair of opposite side wall surface sides. Therefore, in addition to the above, it is possible to provide a column upright device that prevents the fixing metal fitting from being exposed and has a better appearance.

[Brief description of drawings]

 Fig. 1 Exploded perspective view showing the relationship between the pillar holder and the pillar Fig. 2 Side view of one side of the pillar holder Fig. 3 Side view of the other side of the pillar holder Fig. 4 Front view of the pillar holder Fig. 5 Front view of the pillar holder without the cover member FIG. 6 Front view of holder main body FIG. 7 Side view of cover member FIG. 8 Front view of holder FIG. 9 Perspective view showing relationship between pillar holder and pillar showing another example FIG. 10 Relationship between pillar holder and pillar Fig. 11 Exploded perspective view Fig. 11 Side view of one side of column holder Fig. 12 Front view of column holder without cover member Fig. 13 Front view of holder body Fig. 14 Perspective view of cover member Fig. 15 Front view of cover member

[Explanation of symbols]

 10 Strut Holder 12 Substrate 15 Opposing Side Wall 16 Fitting Groove 20 Cover Member 21 Cover Wall 22 Connecting Wall 23 Fitting Protrusion 26 Strut Inserting Space 30 Strut 40 Strut Fixing Means 41 Opposing Side Side Long Hole 42 Strut Long Hole 43 First Fixing Metal Fitting 47 Second fixing bracket 50 Side wall cover

Claims (5)

[Claims] 1. A strut insertion space that narrows the upper opening and expands downward, which is defined by a pair of opposing side walls standing upright on the substrate and a pair of cover walls that close the side openings between the pair of opposing side walls in an eight-shape. A pillar stand provided with a pillar holder provided with a pair of opposing side walls of the pillar holder and a pillar fixing means arranged between the lower ends of the pillars in the pillar insertion space and capable of adjusting a pillar inclination angle. apparatus. 2. A pair of cover walls according to claim 1, which are integrally provided on an inverted C-shaped cover member connected at a lower end, and the cover members are inserted and arranged between a pair of opposite side walls to form a pair of opposite side wall side openings. A column upright device, characterized in that it is closed in an eight shape. 3. A pillar stand characterized in that the pair of opposed side walls of the cover member according to claim 2 can be slidably adjusted between the opposed side walls, and the pillar fixing means can be further adjusted in pillar position. Equipment. 4. A column upright device, wherein the column fixing means according to claim 1 is further adjustable in column height. 5. The column fixing means according to claim 1 is formed with a pair of fixing metal fittings that expose the opposite side wall surfaces, and a side wall cover that covers the fixing metal pieces is additionally arranged on the pair of opposite side wall surface sides. A strut standing device characterized by being formed.