JPH0164914U

JPH0164914U -

Info

Publication number: JPH0164914U
Application number: JP1987157931U
Authority: JP
Priority date: 1987-10-15
Filing date: 1987-10-15
Publication date: 1989-04-26
Also published as: JPH0353546Y2

Description

[Brief explanation of the drawing]

第１図ａはこの考案のコンクリート埋設固定具
をインサート部材として用いる場合の実施例の分
解状態を示す側面図、同図ｂは、嵌合ネジ部の正
面図、同図ｃは嵌脱用掛止部の異なる実施例を示
す正面図、第２図は取付状態を示す断面図、第３
図は異なる実施例を示す断面図、第４図ａはこの
考案のコンクリート埋設固定具をボツクスの仮型
枠側固定具として用いる場合の実施例を示す側面
図、同図ｂは別の実施例を示す断面図、第５図は
第１図の仮型枠側固定具を用いてアウトレツトボ
ツクスを壁に取付けた状態を示す断面図、第６図
ａは第２図の仮型枠側固定具を用いてアウトレツ
トボツクスを壁に取付けた状態を示す断面図、同
図ｂはスラブの場合を示す断面図、第７図はアウ
トレツトボツクスにボツクス側固定具を取付けた
状態を示す要部断面図、第８図ａ，ｂは従来の仮
型枠側固定具の取付状態を示す斜視図、第９図ａ
は従来の異なる仮型枠側固定具の取付状態を示す
断面図、同図ｂはスラブの場合を示す断面図であ
る。１…仮型枠側固定具、２…固定具本体、２ａ…
ナツト部、２ｂ…鍔部、３…孔部、４ａ…挿通小
孔、５…締付ネジ、６…カバー体、７，８…仮型
枠、１０…アウトレツトボツクス、１４…長尺ボ
ルト、１６…取付孔。 Figure 1a is a side view showing the disassembled state of an embodiment of the concrete buried fixture of this invention used as an insert member, Figure 1b is a front view of the fitting screw part, and Figure 1c is the hook for fitting and removal. A front view showing different embodiments of the stop part, FIG. 2 is a sectional view showing the attached state, and FIG.
The figure is a cross-sectional view showing a different embodiment, FIG. Figure 5 is a cross-sectional view showing the outlet box attached to the wall using the temporary formwork side fixing device shown in Figure 1, and Figure 6a is a cross-sectional view showing the temporary formwork side fixing device shown in Figure 2. Figure 7 is a cross-sectional view showing the outlet box attached to the wall using a tool, Figure b is a cross-sectional view showing the case of a slab, and Figure 7 is a main part showing the outlet box with the box side fixture attached. A cross-sectional view, FIGS. 8a and 8b are perspective views showing the installation state of the conventional temporary formwork side fixture, and FIG. 9a is a cross-sectional view.
1 is a cross-sectional view showing a different conventional temporary form side fixing device installed, and FIG. 1... Temporary formwork side fixture, 2... Fixture body, 2a...
Nut part, 2b... Flange part, 3... Hole part, 4a... Small insertion hole, 5... Tightening screw, 6... Cover body, 7, 8... Temporary formwork, 10... Outlet box, 14... Long bolt, 16...Mounting hole.

Claims

[Scope of Claim for Utility Model Registration] (1) A fixing device main body 2 having a hole 3 with a screw carved into the inner peripheral surface and penetrating in the axial direction, and a screw capable of being screwed into the hole 3 on the outer periphery. A fitting screw part 4 having a small insertion hole 4a carved therein and penetrating in the axial direction; Main body 2
A fitting/disengaging latch part 4b is screwed into the hole 3 of the fixing device body 2, and a fitting screw part 4 screwed into the tip of the hole 3 of the fixing device body 2 has a head inside the small insertion hole 4a. A concrete-embedded fixing device consisting of a tightening screw 5 whose end protrudes outward. (2) The concrete-embedded fixing device according to claim 1, wherein at least the outer peripheral surface of the distal end side of the fixing device main body 2 consists of a nut portion 2a formed into a polygonal column. (3) The fitting/detachment latching part 4b has the small insertion hole 4a formed in a hexagonal cross section so that a hexagonal wrench as an operating tool can be freely engaged and detached, and the fitting screw part 5 can be screwed into and detached from the hole part 3. A concrete buried fixture according to claim 1 of the utility model registration claim, characterized in that: (4) The locking part 4b for fitting and disengaging has a + or - groove at the tip of the small insertion hole 4a, so that a screwdriver as an operating tool can be freely engaged and detached, and the screw part 5 is fitted into the hole 3. A concrete buried fixture according to claim 1 of the utility model registration claim, characterized in that the fixture is capable of being attached and detached by screws.