JPH0413755U

JPH0413755U -

Info

Publication number: JPH0413755U
Application number: JP5356890U
Authority: JP
Priority date: 1990-05-24
Filing date: 1990-05-24
Publication date: 1992-02-04

Description

[Brief explanation of the drawing]

第１図ないし第５図はこの考案の第１実施例に
係る鉄筋支持具を示すものであつて、第１図は全
体を示す斜視図、第２図は上側部分を示す正面図
、第３図はその平面図、第４図は第３図のＡ−Ａ
線断面図、第５図は上側部分を示す側面図である
。第６図は第１実施例に係る鉄筋支持具の使用状
態を示す縦断正面図、第７図は第６図の一部を拡
大して示す縦断側面図である。第８図ないし第１
０図はこの考案の第２実施例に係る鉄筋支持具の
上側部分を示すもであつて、第８図は正面図、第
９図は平面図、第１０図は側面図である。第１１
図ないし第１３図はこの考案の第３実施例に係る
鉄筋支持具の上側部分を示すものであつて、第１
１図は正面図、第１２図は平面図、第１３図は側
面図である。図において、１は中央底板、２は中間側板、３
は頂板、４は端部側板、５はカンザシ筋挿通用透
孔、６はカンザシ筋受金具、７は支柱、８はナツ
ト、９はカンザシ筋締付用ボルト、１１はカンザ
シ筋、１２は保持部材、１３は縦管、１４は支脚
、１５は雌ねじ部材、１６は縦管締付用ボルト、
１８は座板、２１は地中梁鉄筋である。 1 to 5 show a reinforcing bar support according to a first embodiment of this invention, in which FIG. 1 is a perspective view showing the whole, FIG. 2 is a front view showing the upper part, and FIG. 3 is a front view showing the upper part. The figure is a plan view, and Figure 4 is A-A in Figure 3.
A line sectional view, and FIG. 5 is a side view showing the upper part. FIG. 6 is a longitudinal sectional front view showing the reinforcing bar support according to the first embodiment in use, and FIG. 7 is a longitudinal sectional side view showing a part of FIG. 6 in an enlarged manner. Figures 8 to 1
0 shows the upper part of a reinforcing bar support according to a second embodiment of the invention, FIG. 8 is a front view, FIG. 9 is a plan view, and FIG. 10 is a side view. 11th
Figures 1 to 13 show the upper part of the reinforcing bar support according to the third embodiment of this invention.
1 is a front view, FIG. 12 is a plan view, and FIG. 13 is a side view. In the figure, 1 is the center bottom plate, 2 is the middle side plate, 3
1 is the top plate, 4 is the end side plate, 5 is the through hole for passing the kansasia muscle, 6 is the kansasia muscle receiver, 7 is the column, 8 is the nut, 9 is the bolt for tightening the kansasia muscle, 11 is the kansazashi muscle, 12 is the holding Members, 13 is a vertical pipe, 14 is a support leg, 15 is a female thread member, 16 is a vertical pipe tightening bolt,
18 is a seat plate, and 21 is an underground beam reinforcing bar.

Claims

[Scope of utility model registration request]

An intermediate side plate 2 protruding upward from both ends of the central bottom plate 1, a top plate 3 protruding outward from the upper end of the intermediate side plate 2, and an end side plate 4 protruding downward from the tip of the top plate 3 are bent. At the same time, each intermediate side plate 2 and each end side plate 4 are provided with through-holes 5 for passing the kansassis muscle, thereby forming a kansassis muscle receiving fitting 6. A reinforcing bar support device is fixed to the upper end portion, a nut 8 is fixed to the upper part of the central bottom plate 1, and a horizontally extending bolt 9 for tightening the kansashi muscle is screwed into the nut 8.