JPH033787B2 - - Google Patents
Info
- Publication number
- JPH033787B2 JPH033787B2 JP14125482A JP14125482A JPH033787B2 JP H033787 B2 JPH033787 B2 JP H033787B2 JP 14125482 A JP14125482 A JP 14125482A JP 14125482 A JP14125482 A JP 14125482A JP H033787 B2 JPH033787 B2 JP H033787B2
- Authority
- JP
- Japan
- Prior art keywords
- opening
- bolt
- floor
- receiving frame
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000002184 metal Substances 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000010276 construction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Floor Finish (AREA)
- Door And Window Frames Mounted To Openings (AREA)
- Residential Or Office Buildings (AREA)
Description
【発明の詳細な説明】
本発明はコンクリート製の床に取付けられる床
下収納庫用受枠の取付部分の構造に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to the structure of a mounting portion of a receiving frame for an underfloor storage cabinet that is mounted on a concrete floor.
従来、この種の受枠の取付部分の構造にあつて
は、床１′の開口部３′に木質の開口枠１２をアン
カーボルト４′にて固定し、そして開口枠１２に
支持金具８′を木ねじ１３で取付けて支持金具
８′に受枠７′を載せるようにしていた。このよう
に開口枠１２を介して支持金具８′を開口部３′に
取付けるようにしたのは、支持金具８′をアンカ
ーボルト４′で直に開口部３′に取付けると、支持
金具８′の上下方向の調整ができないからである。
しかしかかる従来の構造だと開口枠１２を別個に
用意しなければならず、また施工能率も悪くなる
という問題があつた。２′は床下収納庫、６′は床
蓋である。 Conventionally, in the structure of the mounting part of this type of receiving frame, a wooden opening frame 12 is fixed to the opening 3' of the floor 1' with anchor bolts 4', and a support fitting 8' is attached to the opening frame 12. It was attached with wood screws 13, and the receiving frame 7' was placed on the support fitting 8'. The reason why the support fitting 8' is attached to the opening 3' through the opening frame 12 is that if the support fitting 8' is attached directly to the opening 3' with the anchor bolt 4', the support fitting 8' This is because it cannot be adjusted in the vertical direction.
However, with such a conventional structure, the opening frame 12 had to be prepared separately, and the construction efficiency also deteriorated. 2' is an underfloor storage, and 6' is a floor cover.
本発明は上記の点に鑑みて為されたものであつ
て、その目的とするところは木質の開口枠を使用
しなくとも支持金具の高さ調整ができる床下収納
庫用受枠の取付部分の構造を提供するにある。 The present invention has been made in view of the above-mentioned points, and its purpose is to construct a mounting part of a receiving frame for an underfloor storage cabinet, which allows the height of the support fitting to be adjusted without using a wooden opening frame. is to provide.
本発明の要旨は、コンクリート製の床１に床下
収納庫２を収める開口部３を形成し、床１に埋設
したアンカーボルト４のボルト部５を開口部３内
周面から突出し、開口部３用の床蓋６を受ける受
枠７を開口部３の内周縁に配し、受枠７を下から
支持する逆Ｌ字状の支持金具８の縦片９に縦長孔
１０を穿孔し、この縦長孔１０にボルト部５を通
すとともにボルト部５に螺合するナツト１１にて
支持金具８を締付け固定して成る床下収納庫用受
枠の取付部分の構造に係るものである。以下、本
発明を図示の実施例に基づいて詳述する。コンク
リート製の床１には開口部３が形成されてある。
床１にはアンカーボルト４が埋込まれてあつて、
ボルト部５が開口部３の内周面から突出してあ
る。８は逆Ｌ字状の支持金具であつて、縦片９に
は縦長孔１０が１対穿孔され、横片１４には横長
孔１５が穿孔されてある。支持金具８にアンカー
ボルト４に固定されるものであつて、縦長孔１０
にボルト部５を挿通してナツト１１で締め付ける
ようにしてある。７は床蓋６を受ける受枠であつ
て、支持金具８上に載せられるものである。１６
は受枠７と支持金具８とを連結する連結ボルトで
あつて、受枠７のボルト孔１７および支持金具８
の横長孔１５に通してナツト１１で締め付けられ
てある。２２は蓋枠である。しかしてナツト１１
を緩めることにより、第４図のように支持金具８
が縦長孔１０の存在で縦方向に調整でき、また横
長孔１５の存在で左右方向にも調整できるのであ
る。受枠７の下部には床下収納庫２の鍔１８を受
ける収納庫受枠１９が形成されてある。２０はば
ねワツシヤー、２１は平ワツシヤーである。 The gist of the present invention is to form an opening 3 in a concrete floor 1 in which an underfloor storage 2 is housed, and to protrude a bolt part 5 of an anchor bolt 4 buried in the floor 1 from the inner peripheral surface of the opening 3. A receiving frame 7 for receiving a floor cover 6 is placed on the inner peripheral edge of the opening 3, and a vertical hole 10 is bored in the vertical piece 9 of an inverted L-shaped support fitting 8 that supports the receiving frame 7 from below. This relates to the structure of the mounting part of the underfloor storage receiving frame, which is formed by passing the bolt part 5 through the bolt part 10 and tightening and fixing the support fitting 8 with the nut 11 screwed into the bolt part 5. Hereinafter, the present invention will be explained in detail based on illustrated embodiments. An opening 3 is formed in a concrete floor 1.
Anchor bolts 4 are embedded in the floor 1,
A bolt portion 5 protrudes from the inner peripheral surface of the opening 3. Reference numeral 8 is an inverted L-shaped supporting metal fitting, in which a pair of vertically elongated holes 10 are bored in the vertical piece 9, and a pair of horizontally elongated holes 15 are bored in the horizontal piece 14. The anchor bolt 4 is fixed to the support fitting 8, and the vertical hole 10
A bolt portion 5 is inserted into the hole and tightened with a nut 11. Reference numeral 7 is a receiving frame for receiving the floor cover 6, and is placed on the support fitting 8. 16
is a connecting bolt that connects the receiving frame 7 and the supporting metal fitting 8, and is connected to the bolt hole 17 of the receiving frame 7 and the supporting metal fitting 8.
It is passed through a horizontally elongated hole 15 and tightened with a nut 11. 22 is a lid frame. However, Natsuto 11
By loosening the support bracket 8 as shown in Figure 4,
can be adjusted in the vertical direction due to the presence of the vertically elongated hole 10, and can also be adjusted in the horizontal direction due to the presence of the horizontally elongated hole 15. A storage receiving frame 19 for receiving the collar 18 of the underfloor storage 2 is formed at the lower part of the receiving frame 7. 20 is a spring washer, and 21 is a flat washer.
本発明は叙上の如く、支持金具の縦片に縦長孔
を穿孔し、この縦長孔にボルト部を通すとともに
ボルト部に螺合するナツトにて支持金具を締付け
固定したので、ナツトを緩めることにより縦長孔
の長さの範囲で支持金具の高さ調整が可能とな
り、したがつて開口枠を使用しなくて済み、施工
性も向上するという利点がある。 As described above, in the present invention, a vertical hole is bored in the vertical piece of the support metal fitting, a bolt part is passed through the vertical hole, and the support metal fitting is tightened and fixed with a nut that is screwed into the bolt part, so that there is no need to loosen the nut. This makes it possible to adjust the height of the support fitting within the length of the elongated hole, which eliminates the need for an opening frame and has the advantage of improving workability.
第１図は従来例の縦断面図、第２図は同上の開
口枠の固定状態を示す斜視図、第３図は第１図の
部分拡大図、第４図は本発明の部分拡大断面図、
第５図は同上の支持金具の取付状態を示す斜視
図、第６図は同上の支持金具の拡大斜視図であつ
て、１は床、２は床下収納庫、３は開口部、４は
アンカーボルト、５はボルト部、６は床蓋、７は
受枠、８は支持金具、９は支持金具の縦片、１０
は支持金具の縦長孔、１１はナツトである。
FIG. 1 is a vertical sectional view of the conventional example, FIG. 2 is a perspective view showing the fixed state of the opening frame, FIG. 3 is a partially enlarged view of FIG. 1, and FIG. 4 is a partially enlarged sectional view of the present invention. ,
Fig. 5 is a perspective view showing the mounting state of the above support fitting, and Fig. 6 is an enlarged perspective view of the above support fitting, in which 1 is the floor, 2 is an underfloor storage, 3 is an opening, and 4 is an anchor. Bolt, 5 is a bolt part, 6 is a floor cover, 7 is a receiving frame, 8 is a support metal fitting, 9 is a vertical piece of the support metal fitting, 10
11 is a vertically elongated hole of the support fitting, and 11 is a nut.
Claims (1)
口部を形成し、床に埋設したアンカーボルトのボ
ルト部を開口部内周面から突出し、開口部用の床
蓋を受ける受枠を開口部の内周縁に配し、受枠を
下から支持する逆Ｌ字状の支持金具の縦片に縦長
孔を穿孔し、この縦長孔にボルト部を通すととも
にボルト部に螺合するナツトにて支持金具を締付
け固定して成る床下収納庫用受枠の取付部分の構
造。1. Form an opening in the concrete floor to house the underfloor storage, protrude the bolt part of the anchor bolt buried in the floor from the inner peripheral surface of the opening, and install a receiving frame to receive the floor cover for the opening on the inner peripheral edge of the opening. Drill a vertical hole in the vertical piece of the inverted L-shaped support metal fitting that supports the receiving frame from below, pass the bolt part through this vertical hole, and tighten and secure the support metal piece with a nut that is screwed into the bolt part. The structure of the mounting part of the underfloor storage frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14125482A JPS5965160A (en) | 1982-08-14 | 1982-08-14 | Structure of attaching part of receiving frame for under-floor accommodation room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14125482A JPS5965160A (en) | 1982-08-14 | 1982-08-14 | Structure of attaching part of receiving frame for under-floor accommodation room |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5965160A JPS5965160A (en) | 1984-04-13 |
| JPH033787B2 true JPH033787B2 (en) | 1991-01-21 |
Family
ID=15287639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14125482A Granted JPS5965160A (en) | 1982-08-14 | 1982-08-14 | Structure of attaching part of receiving frame for under-floor accommodation room |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5965160A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021130996A (en) * | 2020-02-21 | 2021-09-09 | ナカ工業株式会社 | Construction method of floor inspection port and floor inspection port |
-
1982
- 1982-08-14 JP JP14125482A patent/JPS5965160A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021130996A (en) * | 2020-02-21 | 2021-09-09 | ナカ工業株式会社 | Construction method of floor inspection port and floor inspection port |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5965160A (en) | 1984-04-13 |
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