JPH10122437A - Piping support fitting for equipment work - Google Patents

Abstract

PROBLEM TO BE SOLVED: To fit a support fitting easily and positively into any longitudinal position of an unmachined angle member by providing an opening part for fitting a bolt part of a U-bolt, and a support part for holding a vertical side of an angle member. SOLUTION: A support fitting body 1 is formed by bending a thin plate in nearly L-shape. An opening part 2 is provided at a horizontal piece of the support fitting body 1. The opening part 2 is slotted in U-shape from the top view and formed to be fittable to a bolt part of a U-bolt by moving horizontally. A support part 3 is provided at a vertical piece of the support fitting body 1 and formed by bending its lower part in a folded state with width to hold a vertical side of an angle member. A support fitting can therefore be fitted easily and positively into any longitudinal position of the angle member and can be moved easily along the position of piping.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a support fitting for using an L-shaped angle member as a pedestal for piping in facility construction.

[0002]

2. Description of the Related Art Conventionally, when an angle material is used as a platform for piping, as shown in FIG. 8, a U-bolt is attached from above to a pipe placed on the horizontal side of the angle material, and a nut is attached from below. It was tightened and fixed, but at this time, do the work of drilling each time by aligning the through hole through which the bolt part of the U bolt penetrates the horizontal side of the angle material with the bolt position,
Alternatively, an angle material in which a plurality of through-holes are drilled in place is used in advance.

[0003]

In the above conventional method,
The work of drilling through-holes in the angle material is extremely time-consuming, and is an on-site work, so that the dimensional accuracy is poor and repairs are required. In addition, an angle material in which a plurality of through-holes are pre-drilled can save labor in the field, but is extremely expensive compared to an unprocessed angle material, resulting in high cost and unnecessary positions. Since there are also several through holes,
There were problems such as concerns about strength.

[0004]

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned conventional problems, and an object of the present invention is to use an inexpensive unprocessed angle material as a pipe support while easily installing a pipe. Another object of the present invention is to provide a pipe support fitting for facility construction which has good dimensional accuracy and does not require unnecessary cost.

[0005] As means for this, there is provided a support portion for holding the vertical side of the angle material for mounting the pipe on the horizontal side, and an opening for loosely fitting a bolt portion of a U-shaped bolt attached to the pipe. And

According to the above structure, by providing the opening in which the bolt portion of the U-shaped bolt is fitted and the supporting portion for sandwiching the vertical side of the angle material, the position in the longitudinal direction of the unprocessed angle material is provided. However, it can be mounted easily and securely, and can be easily moved along the position of the pipe. Moreover, the present invention solves the above-mentioned conventional problems, for example, because an unprocessed angle material can be used, so that the cost can be reduced.

[0007]

Next, an embodiment of the present invention will be described in detail with reference to the drawings. FIG. 1 is a perspective view showing an embodiment of the present invention. 1
Is a support bracket main body, which is formed by bending a thin plate into a substantially L-shape, and 2 is an opening provided in a horizontal piece, which is cut into a flat U-shape and moved horizontally to a bolt portion of a U-shaped bolt. It is formed so that it can be fitted. Reference numeral 3 denotes a supporting portion provided on the vertical piece, which has a width for holding the vertical side of the angle member, and is formed by bending the lower end so as to be folded.

As shown in FIG. 2, the shape of the opening may be a shape in which the direction of the opening of the flat U-shape is changed, and as shown in FIG. A large-diameter through-hole 22 that can pass through and a small-diameter through-hole 23 into which only the bolt portion is loosely fitted may be continuously provided. In this case,
The support fitting body is inserted from below along the bolt portion of the U-shaped bolt, and when the nut has passed through the large-diameter through hole, the nut is moved to the small-diameter through hole, and the nut can be tightened and attached. Further, as shown in FIG. 4, a flat U-shaped cut portion 32 may be formed on the horizontal piece, and a cut portion 33 into which the bolt portion and the nut can be loosely fitted may be continuously provided on the vertical piece. In this case, the nut may be used. The supporting bracket main body can be horizontally moved and attached to and supported by the bolted bolt portion. In other words, each of the shapes is designed so that the support bracket main body is attached to the U-shaped bolt without any trouble of removing the nut screwed to the bolt portion in advance. However, as shown in FIG. 5, by making the opening a through hole 42 having a minimum diameter in which only the U-shaped bolt can be loosely fitted, it is necessary to remove the nut each time, but there is no unnecessary breakage. In addition, those which can be used when a large tightening strength is required can be easily inferred.

FIG. 6 is a partial sectional view showing a use state of the embodiment of the present invention, and FIG. 7 is a side view showing a use state of the embodiment of the present invention. U is attached to the pipe B placed on the horizontal side of the angle material A.
In a state where the mold bolts are temporarily placed, first, the support bracket main body 1 is attached to one of the bolt portions of the U-shaped bolt C so that the vertical side of the angle material A is sandwiched by the support portion 3. The bolt portion is moved so as to be loosely fitted in the opening portion 2 and fastened with a nut D for attachment. Similarly, the support fitting main body 1 is attached to the other bolt portion to support the pipe B. .

[0010]

As described above in detail, according to the piping support metal fittings for facility construction of the present invention, the opening for fitting the bolt of the U-shaped bolt and the support for holding the vertical side of the angle member are provided. Is provided, so that it can be easily and securely attached to any position in the longitudinal direction of the unprocessed angle material, and can be easily moved along the pipe position. The accuracy can be improved. . Moreover, since an unprocessed angle material can be used, the cost can be reduced, and a practically useful piping sleeve such as being economically advantageous can be obtained.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is a perspective view showing another embodiment of the present invention.

FIG. 3 is a perspective view showing another embodiment of the present invention.

FIG. 4 is a perspective view showing another embodiment of the present invention.

FIG. 5 is a perspective view showing another embodiment of the present invention.

FIG. 6 is a partial cross-sectional view showing a use state of the embodiment of the present invention.

FIG. 7 is a side view showing a use state of the embodiment of the present invention.

FIG. 8 is a side view showing a conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Support bracket main body 2 Opening 3 Support part A Angle material B Piping C U-shaped bolt D Nut

Claims (1)

[Claims] 1. A piping for equipment, comprising: a supporting portion for holding a vertical side of an angle member for mounting a pipe on a horizontal side; and an opening for loosely fitting a bolt portion of a U-shaped bolt attached to the piping. Support bracket.