JPS62133802U

JPS62133802U -

Info

Publication number: JPS62133802U
Application number: JP2131486U
Authority: JP
Priority date: 1986-02-17
Filing date: 1986-02-17
Publication date: 1987-08-24

Description

[Brief explanation of the drawing]

第１図から第３図までの図面はこの考案の実施
例を示しており、第１図は第３図の矢視部位の
拡大断面図、第２図は第１図の矢視平面図、第
３図は箱形ユニツトの斜視図、第４図から第７図
までの図面は、従来例をそれぞれ示しており、第
４図は第１図相当の断面図、第５図は第２図相当
の平面図、第６図は他の従来例を示す断面図、第
７図はさらに他の従来例を示す断面図である。１…箱形ユニツト、２…柱脚、２０…中心部位
、２ａ…下端、２ｂ…ウエブ面、３…ベースプレ
ート、４…アンカボルト、４ａ…一端、４００…
突出端部、４０１…他端、６…グラウト剤注入孔
、７…基礎、８…穴、１０…グラウト剤。 The drawings from FIG. 1 to FIG. 3 show an embodiment of this invention, in which FIG. 1 is an enlarged sectional view of the part in the direction of the arrow in FIG. 3, FIG. 2 is a plan view in the direction of the arrow in FIG. 1, Figure 3 is a perspective view of the box-shaped unit, Figures 4 to 7 show conventional examples, Figure 4 is a sectional view equivalent to Figure 1, and Figure 5 is the same as Figure 2. A corresponding plan view, FIG. 6 is a sectional view showing another conventional example, and FIG. 7 is a sectional view showing still another conventional example. DESCRIPTION OF SYMBOLS 1... Box-shaped unit, 2... Column base, 20... Center part, 2a... Lower end, 2b... Web surface, 3... Base plate, 4... Anchor bolt, 4a... One end, 400...
Projecting end, 401...other end, 6... grouting agent injection hole, 7... foundation, 8... hole, 10... grouting agent.

Claims

[Scope of utility model registration request]

In a column pedestal attachment device to a foundation, in which a base plate is coupled to the lower end of a hollow column pedestal of a box-shaped unit, and this base plate is fixed on the foundation using an anchor bolt, An anchor bolt is screwed onto the base plate, which corresponds to a substantially central portion, and one end thereof projects into the hollow column pedestal, and an anchor bolt is attached to the web surface of the column pedestal above the protruding end of one end of the anchor bolt. A grouting agent injection hole is bored, and the other end of the anchor bolt is formed to hang down from the base plate toward the foundation, and the foundation has a diameter larger than the outer diameter of the anchor bolt at a position corresponding to the other end of the anchor bolt. A rigid frame structure unit characterized in that a hole is provided, the other end of the anchor bolt is inserted into the hole and the other end of the anchor bolt is inserted into the hole, and the other end is connected with a grouting agent, and the grouting agent is injected into the pillar base from the grouting agent injection hole. Fixed column pedestal device.