JPH0450726Y2 - - Google Patents
Info
- Publication number
- JPH0450726Y2 JPH0450726Y2 JP1986170443U JP17044386U JPH0450726Y2 JP H0450726 Y2 JPH0450726 Y2 JP H0450726Y2 JP 1986170443 U JP1986170443 U JP 1986170443U JP 17044386 U JP17044386 U JP 17044386U JP H0450726 Y2 JPH0450726 Y2 JP H0450726Y2
- Authority
- JP
- Japan
- Prior art keywords
- anchor
- rod
- outer circumferential
- diameter
- circumferential surface
- 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
Landscapes
- Joining Of Building Structures In Genera (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、アンカーボルトに関するものであ
る。[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to an anchor bolt.
アンカーボルトは、通常、そのアンカー部がフ
ツク状に形成されており、一般住宅においては、
コンクリートモルタル打設後、その中に差し込ま
れて使用されることが多い。
The anchor part of an anchor bolt is usually formed into a hook shape, and in general houses,
It is often inserted into concrete mortar after it is placed.
しかしながら、アンカー部がフツク形状に形成
された従来のアンカーボルトは、打設されたコン
クリートモルタル内への差し込みに際して、かな
りの差し込み力を要する上、斜めに誘導され易
く、又、差し込まれた状態からの高さ調整、傾き
調整等にも労力を要し、更に、運搬時に嵩張る等
の問題があつた。
However, conventional anchor bolts with hook-shaped anchor parts require considerable insertion force when inserted into concrete mortar, are easily guided diagonally, and are easily inserted into concrete mortar. It takes effort to adjust the height and inclination of the machine, and there are also problems in that it is bulky when transported.
本考案は、一端部にネジ部を形成した長尺の杆
体の他端部に、該杆体の径よりも大きな底部径を
有する略截頭円錐状のアンカー部をその底部を介
して同軸に一体的に連設すると共に、上記杆体の
他端部の外周面と上記アンカー部の底面との間
に、上記アンカー部から上記外周面に向かつて次
第に径が小さく形成されて上記外周面と上記底面
とを連設する環状部を一体的に形成してなり、該
環状部の高さは上記アンカー部の上記略截頭円錐
状部の高さより低く形成されており、且つ上記ア
ンカー部の先端には平板部が設けられ、更に上記
杆体の外周面に、コンクリートモルタルへの差し
込み深さを表示する刻みが適宜数設けられている
ことを特徴とするアンカーボルトを提供すること
によつて上記の問題点を解決したものである。
In the present invention, a substantially truncated conical anchor portion having a bottom diameter larger than the diameter of the rod is coaxially integrated with the other end of a long rod having a threaded portion at one end. A diameter is formed between the outer circumferential surface of the other end of the rod and the bottom surface of the anchor section, the diameter gradually decreasing from the anchor section toward the outer circumferential surface, so that the outer circumferential surface and the bottom surface are connected to each other. An annular portion is integrally formed in series with the annular portion, and the height of the annular portion is formed to be lower than the height of the substantially truncated conical portion of the anchor portion; solves the above problem by providing an anchor bolt characterized in that a flat plate portion is provided, and an appropriate number of notches are provided on the outer peripheral surface of the rod to indicate the depth of insertion into concrete mortar. This solves the problem.
以下、本考案のアンカーボルトを図面に示す一
実施例について説明する。
Hereinafter, an embodiment of the anchor bolt of the present invention shown in the drawings will be described.
第１図は本考案の一実施例の正面図を示すもの
であつて、同図において、１は、一端部（上端
部）にネジ部２を形成した杆体で、その外周面に
は、コンクリートモルタルへの差し込み深さを表
示する刻み目３を適宜数設けてある。 FIG. 1 shows a front view of an embodiment of the present invention. In the figure, 1 is a rod with a threaded portion 2 formed at one end (upper end), and the outer circumferential surface is covered with concrete. An appropriate number of notches 3 are provided to indicate the depth of insertion into the mortar.
また、４は、杆体１の他端部（下端部）に一体
的に連設したアンカー部で、第２図にその詳細を
示す如く、杆体１の径よりも大きな底部径を有す
る略截頭円錐状に形成してあり、その底部を介し
て杆体１の他端部（下端部）に同軸に一体的に連
設してある。尚、アンカー部４は、実施例の場
合、厳密にいえば、円錐台の底部に偏平な円柱を
一体的に連設した形状となしてあるが、全体とし
て略截頭円錐状となしてあれば良い。 Further, reference numeral 4 denotes an anchor part integrally connected to the other end (lower end) of the rod 1, and as shown in detail in FIG. It is formed into a conical shape, and coaxially and integrally connected to the other end (lower end) of the rod 1 via its bottom. In the case of the embodiment, the anchor part 4 has a shape in which a flat cylinder is integrally connected to the bottom of a truncated cone, but the anchor part 4 may have a substantially truncated cone shape as a whole. Good.
第２図中t2は環状部５の高さ、t1はアンカー部
４の截頭円錐状部の高さであり、t1＞t2の関係に
ある。t1，t2がこのような関係を有することによ
り、コンクリートモルタル内に空洞を生じさせる
ことがなく、鉛直に容易に差し込まれた状態から
のアンカーボルトの高さ調節、傾き調節等も容易
に行うことができる。 In FIG. 2, t 2 is the height of the annular portion 5, and t 1 is the height of the truncated conical portion of the anchor portion 4, with the relationship t 1 >t 2 . This relationship between t 1 and t 2 prevents the formation of cavities in the concrete mortar and makes it easy to adjust the height and tilt of the anchor bolt after it has been inserted vertically. It can be carried out.
また、アンカー部４の先端に平板部が形成され
ているので、アンカーボルト差し込み時にコンク
リート基礎に対して垂直に差し込め、左右に振れ
ることなく安定してコンクリートモルタル中に差
し込むことができる。 Further, since a flat plate part is formed at the tip of the anchor part 4, when inserting the anchor bolt, it can be inserted perpendicularly to the concrete foundation, and it can be stably inserted into the concrete mortar without swinging from side to side.
また、５は、杆体１の他端部の外周面と上記ア
ンカー部４の底面（図面上は上面）との間に一体
的に連設した環状部で、打設されたコンクリート
モルタル内にアンカーボルトを差し込んだ場合、
コンクリートモルタル内空洞を生じさせことがな
いように、その外表面断面を、上記の両面を滑ら
かに連設する円弧形状となしてある。又、環状部
５は、杆体１とアンカー部４との接合部の強度を
増大させる効果も有する。 Further, reference numeral 5 denotes an annular portion integrally connected between the outer circumferential surface of the other end of the rod 1 and the bottom surface (top surface in the drawing) of the anchor portion 4, and is an annular portion that is attached to the concrete mortar that has been cast. If you insert the bolt,
In order to prevent the formation of cavities within the concrete mortar, the cross section of the outer surface of the concrete mortar is formed into an arc shape with the above-mentioned both sides connected smoothly. The annular portion 5 also has the effect of increasing the strength of the joint between the rod 1 and the anchor portion 4.
上述の如く構成されたアンカーボルトは、従来
品と同様に、打設されたコンクリートモルタル内
に差し込んで使用される。 The anchor bolt constructed as described above is used by being inserted into poured concrete mortar in the same way as conventional products.
本考案のアンカーボルトは、上述の如く、杆体
の端部に略截頭円錐状のアンカー部を同軸に一体
的に連設すると共に、上記杆体の他端部の外周面
と上記アンカー部の底面との間に、これらの両面
を連設する環状部を一体的に形状したものである
から、打設されたコンクリートモルタル内に空洞
を生じさせることなく鉛直に容易に差し込むこと
ができ、又、差し込まれた状態からの高さ調整、
傾き調整等も容易に行うことができ、更に、運搬
時に嵩張ず、更に又、杆体とアンカー部との接合
部の強度が高い等の種々の実用的効果を発揮する
ものである。
As described above, the anchor bolt of the present invention has a substantially truncated conical anchor part coaxially and integrally connected to the end of the rod, and the outer peripheral surface of the other end of the rod and the bottom surface of the anchor part. Since the annular part connecting these two surfaces is integrally formed between the concrete mortar and the concrete mortar, it can be easily inserted vertically into the poured concrete mortar without creating a cavity. Height adjustment from the inserted state,
The inclination can be easily adjusted, the rod is not bulky during transportation, and the joint between the rod and the anchor portion has a high strength.
第１図は本考案の一実施例の正面図、第２図は
その要部の拡大正面図である。
１……杆体、２……ネジ部、４……アンカー
部、５……環状部。
FIG. 1 is a front view of an embodiment of the present invention, and FIG. 2 is an enlarged front view of its main parts. 1... Rod body, 2... Threaded part, 4... Anchor part, 5... Annular part.
Claims (1)
に、該杆体の径よりも大きな底部径を有する略截
頭円錐状のアンカー部をその底部を介して同軸に
一体的に連設すると共に、上記杆体の他端部の外
周面と上記アンカー部の底面との間に、上記アン
カー部から上記外周面に向つて次第に径が小さく
形成されて上記外周面と上記底面とを連設する環
状部を一体的に形成してなり、該環状部の高さは
上記アンカー部の上記略截頭円錐状部の高さより
低く形成されており、且つ上記アンカー部の先端
には平板部が設けられ、更に上記杆体の外周面
に、コンクリートモルタルへの差し込み深さを表
示する刻みが適宜数設けられていることを特徴と
するアンカーボルト。 A substantially truncated conical anchor portion having a bottom diameter larger than the diameter of the rod is coaxially and integrally connected to the other end of a long rod with a threaded portion formed at one end. At the same time, a diameter is formed between the outer circumferential surface of the other end of the rod and the bottom surface of the anchor part, the diameter gradually decreasing from the anchor part toward the outer circumferential surface, so that the outer circumferential surface and the bottom surface are connected to each other. The height of the annular portion is lower than the height of the substantially truncated conical portion of the anchor portion, and a flat plate portion is provided at the tip of the anchor portion. The anchor bolt is further provided with an appropriate number of notches on the outer peripheral surface of the rod to indicate the depth of insertion into the concrete mortar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986170443U JPH0450726Y2 (en) | 1986-11-06 | 1986-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986170443U JPH0450726Y2 (en) | 1986-11-06 | 1986-11-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6376108U JPS6376108U (en) | 1988-05-20 |
| JPH0450726Y2 true JPH0450726Y2 (en) | 1992-11-30 |
Family
ID=31105180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986170443U Expired JPH0450726Y2 (en) | 1986-11-06 | 1986-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0450726Y2 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS523110U (en) * | 1975-06-24 | 1977-01-11 | ||
| JPS5940412U (en) * | 1982-09-10 | 1984-03-15 | 鷺見 孝喜 | Anchor bolt with scale |
| JPS5998009U (en) * | 1982-12-23 | 1984-07-03 | 長谷川 武夫 | Shaft stop structure |
-
1986
- 1986-11-06 JP JP1986170443U patent/JPH0450726Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6376108U (en) | 1988-05-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2095956A1 (en) | Splice sleeve for connecting reinforcing bars to another entity | |
| JPH0450726Y2 (en) | ||
| US3236019A (en) | Dual anchoring insert for a tilt-up concrete slab or the like | |
| JPS6314642U (en) | ||
| JPH083698Y2 (en) | Concrete slab track member | |
| JPH0612054Y2 (en) | Concrete block for manhole | |
| JPS6123090Y2 (en) | ||
| JPH069248Y2 (en) | Mold material for anchor bolt holes | |
| JPS608304U (en) | Anchor for fixing column bases of buildings, etc. | |
| JPH0345943Y2 (en) | ||
| JPH0125129Y2 (en) | ||
| JPS6242987Y2 (en) | ||
| JPS6243022Y2 (en) | ||
| JPH027123Y2 (en) | ||
| JPH02133258U (en) | ||
| JPH09137638A (en) | Piled-up stone and collapse prevention metal fitting thereof | |
| JPS589922Y2 (en) | anchor bolt | |
| JPH025429U (en) | ||
| JPS63129045U (en) | ||
| JPH0233841U (en) | ||
| JPH032106U (en) | ||
| JPH0350630U (en) | ||
| JPS63120096U (en) | ||
| JPH0484442U (en) | ||
| JPH0350161U (en) |