JPH0220779B2 - - Google Patents
Info
- Publication number
- JPH0220779B2 JPH0220779B2 JP56170581A JP17058181A JPH0220779B2 JP H0220779 B2 JPH0220779 B2 JP H0220779B2 JP 56170581 A JP56170581 A JP 56170581A JP 17058181 A JP17058181 A JP 17058181A JP H0220779 B2 JPH0220779 B2 JP H0220779B2
- Authority
- JP
- Japan
- Prior art keywords
- anchor
- anchor bolt
- anchor bolts
- bolt support
- locking
- 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 - Lifetime
Links
- 239000002699 waste material Substances 0.000 claims description 10
- 230000002787 reinforcement Effects 0.000 claims description 6
- 239000002184 metal Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
Landscapes
- Foundations (AREA)
- Joining Of Building Structures In Genera (AREA)
Description
【発明の詳細な説明】 この発明は基礎構造に関するものである。[Detailed description of the invention] This invention relates to basic structures.
従来、捨てコンクリート上にアンカーボルトを
直接に配置している。しかし、捨てコンクリート
の高さが不均一な場合、捨てコンクリート上にモ
ルタルを塗つて高くしたり、あるいは捨てコンク
リートの上面をはつり取つて低くしたりしなけれ
ばならず、施工が煩雑であつた。また、地中梁高
さが違う場合のためにアンカーに多くの種類のも
のを準備しなくてはならなかつた。 Conventionally, anchor bolts are placed directly on the concrete. However, if the height of the sacrificial concrete is uneven, it is necessary to apply mortar on the sacrificial concrete to make it higher, or to cut off the top surface of the sacrificial concrete to make it lower, making construction complicated. In addition, many types of anchors had to be prepared in case the underground beam heights were different.
したがつて、この発明の目的は、捨てコンクリ
ート高さが不均一の場合でもアンカーボルトの高
さを均一にでき、また地中梁高さの違いにも対応
でき、しかもアンカーボルトの高さが不用意に変
化しない基礎構造を提供することである。 Therefore, an object of the present invention is to make the height of the anchor bolts uniform even when the height of the concrete is uneven, to be able to cope with differences in the height of underground beams, and to make the height of the anchor bolts uniform. The goal is to provide an underlying structure that will not change inadvertently.
この発明の一実施例を第１図ないし第１０図に
示す。図において、１は捨てコンクリートであ
り、その上に３種のアンカーフレーム２〜４を
各々設置するためのアンカーボルト支持金物５〜
７が配置されている。第１図における中央のアン
カーフレーム２は４本のアンカーボルト８を各々
連結部材となるアングル９と鉄筋１０とで溶接に
より枠組みしたものである。両側のアンカーフレ
ーム３，４は、２本のアンカーボルト１１を連結
部材となるアングル１２と鉄筋１３で枠組みした
ものである。中央のアンカーボルト支持金物５
は、矩形に枠組みした底板１４の４隅にアンカー
ボルト支持筒１５を溶接接合により立設したもの
である。底板１４はコンクリート釘１６により捨
てコンクリート１に固定される。各アンカーボル
ト支持筒１５には第７図および第８図のように高
さ方向一定間隔おきに被係止部として一対のスリ
ツト１７が両側に設けられている。アンカーボル
ト８は下端近傍に被係止部となる一対の係止溝１
８を有しており、アンカーボルト支持筒１５の任
意のスリツト１７とアンカーボルト８の係止溝１
８とにわたつて係止部材となるコ字形の係止片１
９が挿入される。側部のアンカーボルト支持金物
６，７は、底板２２に２本のアンカーボルト支持
筒２０を溶接接合により立設したものである。こ
のアンカーボルト支持筒２０にも、中央のアンカ
ーボルト支持金物５のアンカーボルト支持筒１５
と同様に高さ方向一定間隔おきにスリツト（図示
せず）が設けられ、同様にしてアンカーボルト１
１の支持が行なわれる。第１０図は各アンカーフ
レーム２〜４の設置後に基礎用の配筋２１を組ん
だ状態を示す。２１ａは地中梁主筋である。 An embodiment of the invention is shown in FIGS. 1 to 10. In the figure, reference numeral 1 indicates waste concrete, and anchor bolt support hardware 5 to 3 are used to install three types of anchor frames 2 to 4, respectively.
7 is placed. The central anchor frame 2 in FIG. 1 is constructed by welding four anchor bolts 8 to angles 9 and reinforcing bars 10, each serving as a connecting member. The anchor frames 3 and 4 on both sides are constructed by framing two anchor bolts 11 with angles 12 and reinforcing bars 13 serving as connecting members. Central anchor bolt support hardware 5
In this example, anchor bolt support tubes 15 are erected by welding at the four corners of a rectangular bottom plate 14. The bottom plate 14 is fixed to the concrete 1 with concrete nails 16. As shown in FIGS. 7 and 8, each anchor bolt support tube 15 is provided with a pair of slits 17 on both sides thereof as locked portions at regular intervals in the height direction. The anchor bolt 8 has a pair of locking grooves 1 near the lower end that serve as a locked part.
8, and an arbitrary slit 17 of the anchor bolt support cylinder 15 and a locking groove 1 of the anchor bolt 8.
8 and a U-shaped locking piece 1 that serves as a locking member.
9 is inserted. The side anchor bolt supporting metal fittings 6 and 7 are constructed by standing two anchor bolt supporting tubes 20 on a bottom plate 22 by welding and joining. This anchor bolt support tube 20 also includes the anchor bolt support tube 15 of the central anchor bolt support hardware 5.
Similarly, slits (not shown) are provided at regular intervals in the height direction, and anchor bolts 1
1 is supported. FIG. 10 shows a state in which foundation reinforcement 21 has been assembled after each of the anchor frames 2 to 4 has been installed. 21a is the main reinforcement of the underground beam.
このように構成したため、各アンカーフレーム
２〜４のアンカーボルト８，１１は、それぞれア
ンカーボルト支持筒１５，２０の任意の高さのス
リツト１７に係止片１９を差込むことによつて高
さ調整が可能である。そのため、捨てコンクリー
ト１の高さが、各部でばらついていたり、あるい
は捨てコンクリート１の高さが基準高さに対して
誤差を生じていても、アンカーボルト８，１１の
高さを正確でかつ均一にすることができる。ま
た、アンカーボルト８，１１の高さ調整が可能な
ため、地中梁主筋２１ａを種々の高さに設けて
種々の高さの基礎を構築する場合にも、同じアン
カーフレーム２〜４およびアンカーボルト支持金
物５〜７を用いることができる。また、アンカー
ボルト支持筒１５，２０のスリツト１７ならびに
アンカーボルト８，１１の係止溝１８に係止片１
９を係止してアンカーボルト８，１１を立設して
あるので、基礎の構築作業時にアンカーボルト
８，１１の高さが変化することがなく、しかも各
アンカーボルト８，１１どうしはアングル９，１
２および鉄筋１０，１３にて連結されているので
アンカーボルト８，１１が傾斜したりせず、アン
カーボルト８，１１の高さが不用意に変化しな
い。さらに、アンカーボルト８，１１は係止片１
９を介してアンカーボルト支持筒１５，２０に係
止されるため、コンクリート基礎の構築後に抜け
に対して強い固定が得られる。 With this configuration, the height of the anchor bolts 8 and 11 of each anchor frame 2 to 4 can be adjusted by inserting the locking piece 19 into the slit 17 at an arbitrary height of the anchor bolt support tube 15 and 20, respectively. Adjustment is possible. Therefore, even if the height of the waste concrete 1 varies in each part or the height of the waste concrete 1 has an error with respect to the reference height, the height of the anchor bolts 8 and 11 can be adjusted accurately and uniformly. It can be done. In addition, since the heights of the anchor bolts 8 and 11 can be adjusted, the same anchor frames 2 to 4 and anchors can be used even when the underground beam main reinforcements 21a are installed at various heights to construct foundations of various heights. Bolt support hardware 5-7 can be used. Also, the locking pieces 1 are inserted into the slits 17 of the anchor bolt support tubes 15 and 20 and the locking grooves 18 of the anchor bolts 8 and 11.
Since the anchor bolts 8 and 11 are set vertically by locking the anchor bolts 9, the heights of the anchor bolts 8 and 11 do not change during foundation construction work, and each anchor bolt 8 and 11 is set at an angle of 9. ,1
2 and reinforcing bars 10, 13, the anchor bolts 8, 11 will not tilt, and the heights of the anchor bolts 8, 11 will not change inadvertently. Furthermore, the anchor bolts 8 and 11 are connected to the locking piece 1.
Since it is locked to the anchor bolt support tubes 15 and 20 via the anchor bolts 9, strong fixation against falling out after construction of the concrete foundation can be obtained.
第１１図は他の実施例を示す。すなわち、アン
カーボルト支持筒２３に高さ方向一定間隔おきに
被係止部となる係止孔２４が設けられ、任意高さ
の係止孔２４とアンカーボルト２５の下部に設け
られた被係止部となる係止孔２６とにわたつて係
止部材となる係止ピン２７が挿入されている。２
８は底板である。このように構成した場合も、前
記と同様にアンカーボルト２５の高さ調整が可能
である。その他は第１の実施例と同様である。 FIG. 11 shows another embodiment. That is, the anchor bolt support tube 23 is provided with locking holes 24 that serve as locked portions at regular intervals in the height direction, and the locking holes 24 at arbitrary heights and the locked portions provided at the bottom of the anchor bolt 25 are provided at fixed intervals in the height direction. A locking pin 27 serving as a locking member is inserted across the locking hole 26 serving as a portion. 2
8 is a bottom plate. Also in this configuration, the height of the anchor bolt 25 can be adjusted in the same manner as described above. The rest is the same as the first embodiment.
以上のように、この発明の基礎構造は、捨てコ
ンクリートと、この捨てコンクリート上に載置さ
れ釘にて捨てコンクリートに固定した底板と、こ
の底板上に立設され高さ方向に並んだ複数の被係
止部を有した複数のアンカーボルト支持筒と、下
部を前記アンカーボルト支持筒に挿入して立設さ
れ下部に被係止部を有した複数のアンカーボルト
と、前記アンカーボルト支持筒の被係止部ならび
に前記アンカーボルトの被係止部に係止して前記
アンカーボルトを支持した係止部材と、前記複数
のアンカーボルトどうしを連結した連結部材と、
前記各アンカーボルトを囲んで前記捨てコンクリ
ート上に設けた基礎用の配筋とを備えたものであ
るから、捨てコンクリート高さが不均一の場合で
もアンカーボルトの高さを均一にでき、また地中
梁高さの違いにも対応することができ、しかもア
ンカーボルトの高さが不用意に変化しないという
効果がある。 As described above, the basic structure of the present invention consists of a waste concrete, a bottom plate placed on the waste concrete and fixed to the waste concrete with nails, and a plurality of structures erected on the bottom plate and arranged in the height direction. a plurality of anchor bolt support tubes each having a locked portion; a plurality of anchor bolts each having a lower portion inserted into the anchor bolt support tube and erected and having a locked portion at the lower portion; a locking member that supports the anchor bolt by locking the locked portion and the locked portion of the anchor bolt; a connecting member that connects the plurality of anchor bolts;
Since it is equipped with foundation reinforcement placed on the sacrificial concrete surrounding each of the anchor bolts, the height of the anchor bolts can be made uniform even when the height of the sacrificial concrete is uneven, and the height of the anchor bolts can be made uniform. It is possible to deal with differences in the height of the middle beam, and has the effect that the height of the anchor bolt does not change inadvertently.
第１図はこの発明の一実施例の分解斜視図、第
２図はその捨てコンクリートへのアンカーボルト
支持金物の設置状態の斜視図、第３図は同じくそ
の拡大分解斜視図、第４図は同じくその中央アン
カーボルト支持金物とアンカーフレームとの関係
を示す分解斜視図、第５図および第６図は同じく
その各側部アンカーボルト支持金物とアンカーセ
ツトとの関係を示す分解斜視図、第７図は同じく
その中央アンカーボルト支持金物の部分拡大斜視
図、第８図は同じくそのアンカーボルト支持金物
とアンカーボルトとの係合状態を示す断面図、第
９図は同じくそのアンカーボルト支持筒の係止片
係合状態を示す平面図、第１０図は同じくその配
筋組立状態の斜視図、第１１図は他の実施例の断
面図である。
１……捨てコンクリート、２〜４……アンカー
フレーム、５〜７……アンカーボルト支持金物、
８，１１……アンカーボルト、１４……底板、１
５……アンカーボルト支持筒、１７……スリツト
（被係止部）、１８……係止溝（被係止部）、１９
……係止片（係止部材）、２０……アンカーボル
ト支持筒、２２……底板、２３……アンカーボル
ト支持筒、２４……係止孔（被係止部）、２５…
…アンカーボルト、２６……係止孔（被係止部）、
２７……係止ピン（係止部材）。
Fig. 1 is an exploded perspective view of an embodiment of the present invention, Fig. 2 is a perspective view of the anchor bolt support installed in concrete, Fig. 3 is an enlarged exploded perspective view of the same, and Fig. 4 is an exploded perspective view of an embodiment of the present invention. Similarly, FIGS. 5 and 6 are exploded perspective views showing the relationship between the central anchor bolt support hardware and the anchor frame, and FIGS. 5 and 6 are exploded perspective views showing the relationship between each side anchor bolt support hardware and the anchor set. The figure is a partially enlarged perspective view of the central anchor bolt support metal fitting, FIG. 8 is a sectional view showing the engagement state between the anchor bolt support metal fitting and the anchor bolt, and FIG. 9 is a partial enlarged perspective view of the central anchor bolt support metal fitting, and FIG. FIG. 10 is a plan view showing the engagement state of the stopper, FIG. 10 is a perspective view of the reinforcement assembled state, and FIG. 11 is a sectional view of another embodiment. 1... Discarded concrete, 2-4... Anchor frame, 5-7... Anchor bolt support hardware,
8, 11... Anchor bolt, 14... Bottom plate, 1
5... Anchor bolt support tube, 17... Slit (locked part), 18... Locking groove (locked part), 19
... Locking piece (locking member), 20 ... Anchor bolt support cylinder, 22 ... Bottom plate, 23 ... Anchor bolt support cylinder, 24 ... Locking hole (locked part), 25 ...
... Anchor bolt, 26 ... Locking hole (locked part),
27... Locking pin (locking member).
Claims (1)
上に載置され釘にて捨てコンクリートに固定した
底板と、この底板上に立設され高さ方向に並んだ
複数の被係止部を有した複数のアンカーボルト支
持筒と、下部を前記アンカーボルト支持筒に挿入
して立設され下部に被係止部を有した複数のアン
カーボルトと、前記アンカーボルト支持筒の被係
止部ならびに前記アンカーボルトの被係止部に係
止して前記アンカーボルトを支持した係止部材
と、前記複数のアンカーボルトどうしを連結した
連結部材と、前記各アンカーボルトを囲んで前記
捨てコンクリート上に設けた基礎用の配筋とを備
えた基礎構造。1 A waste concrete, a bottom plate placed on the waste concrete and fixed to the waste concrete with nails, and a plurality of anchor bolts that are erected on the bottom plate and have a plurality of locked parts lined up in the height direction. a support tube, a plurality of anchor bolts whose lower portions are inserted into the anchor bolt support tube and are erected and have locked portions at the lower portions; the locked portions of the anchor bolt support tubes and the locked portions of the anchor bolts; A locking member that supports the anchor bolt by locking on the stop portion, a connecting member that connects the plurality of anchor bolts, and foundation reinforcement provided on the waste concrete surrounding each of the anchor bolts. Basic structure with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17058181A JPS5873640A (en) | 1981-10-23 | 1981-10-23 | Anchor bolt installing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17058181A JPS5873640A (en) | 1981-10-23 | 1981-10-23 | Anchor bolt installing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5873640A JPS5873640A (en) | 1983-05-02 |
| JPH0220779B2 true JPH0220779B2 (en) | 1990-05-10 |
Family
ID=15907481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17058181A Granted JPS5873640A (en) | 1981-10-23 | 1981-10-23 | Anchor bolt installing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5873640A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63118435A (en) * | 1987-10-20 | 1988-05-23 | 旭化成株式会社 | Anchor bolt fixing apparatus |
| JPH0617866Y2 (en) * | 1988-07-01 | 1994-05-11 | 巖 弓削 | Anchor bolt support structure |
| JP2015055079A (en) * | 2013-09-11 | 2015-03-23 | 株式会社淺沼組 | Anchor frame, and method for constructing anchor structure using the anchor frame |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5224702B2 (en) * | 1972-03-17 | 1977-07-02 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5224702U (en) * | 1975-08-13 | 1977-02-21 | ||
| JPS5295213U (en) * | 1976-01-16 | 1977-07-16 |
-
1981
- 1981-10-23 JP JP17058181A patent/JPS5873640A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5224702B2 (en) * | 1972-03-17 | 1977-07-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5873640A (en) | 1983-05-02 |
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