JPS6324164Y2 - - Google Patents
Info
- Publication number
- JPS6324164Y2 JPS6324164Y2 JP1982046827U JP4682782U JPS6324164Y2 JP S6324164 Y2 JPS6324164 Y2 JP S6324164Y2 JP 1982046827 U JP1982046827 U JP 1982046827U JP 4682782 U JP4682782 U JP 4682782U JP S6324164 Y2 JPS6324164 Y2 JP S6324164Y2
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- hole
- wall
- nut
- elastic body
- 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
- 238000005553 drilling Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Description
【考案の詳細な説明】
本考案はコンクリート板やコンクリート壁部分
等の壁つなぎ部材やその他内外装材を取付けるた
めの取付部材に関する。[Detailed Description of the Invention] The present invention relates to a mounting member for attaching wall connecting members such as concrete plates and concrete wall sections, and other interior and exterior materials.
従来は、コンクリート壁面等に固定部材を突設
したり、型枠用のセパレータの延長部分を埋め込
まずに壁面に残して置き、このねじ孔に壁つなぎ
部材やその他内外装材等をねじ止めすることが行
われていたが、そのような孔を埋めてしまつた壁
面や、ねじ孔を残さないようにして施工された壁
面及びコンクリート板の壁面などに足場等を仮設
する際には、良好な方法が見当らないのが実状で
ある。 Conventionally, fixing members were installed protruding from concrete walls, etc., or extensions of formwork separators were left on the wall rather than embedded, and wall connecting members and other interior and exterior materials were screwed into these screw holes. However, when temporarily erecting scaffolding on walls where such holes have been filled, on walls constructed without leaving screw holes, on walls with concrete plates, etc., it is important to The reality is that there is no way to do it.
そこで、本考案は、上記したような取付け用の
孔を有しない壁面に取付け用の孔を穿孔し、この
孔に取付け用のボルトを挿入し、このボルトに嵌
合した例えばゴムリングの如き弾性体をボルトの
円板状の端部と座金の間で押圧し、弾性体を半径
方向に膨張させ、ボルトと孔の内壁の間に弾性体
のゴムを充填させた状態で、ゴムによりボルトを
孔の中に固定するようにしているもので、単に所
定径の孔を穿孔し、ゴムリングを設けたボルトを
挿入し、ナツトを締め付けるのみで壁つなぎ等の
基部の固定具を容易に壁面に取りつけ得る利点を
有するものである。 Therefore, in the present invention, a mounting hole is drilled in a wall surface that does not have a mounting hole as described above, a mounting bolt is inserted into the hole, and an elastic material such as a rubber ring fitted to the bolt is inserted into the hole. The body is pressed between the disk-shaped end of the bolt and the washer, the elastic body expands in the radial direction, and the rubber of the elastic body is filled between the bolt and the inner wall of the hole. It is designed to be fixed in a hole, and the base fixing device such as a wall tie can be easily attached to a wall by simply drilling a hole of a specified diameter, inserting a bolt with a rubber ring, and tightening a nut. It has the advantage of being easy to install.
つぎに本考案を図にしたがつて説明すると、コ
ンクリート壁１にドリルを用いて所定径で所定長
さの孔２を穿設する。 Next, the present invention will be explained with reference to the drawings. A hole 2 having a predetermined diameter and a predetermined length is bored in a concrete wall 1 using a drill.
ボルト３は一端部に円板状の端部５を有し、そ
の胴部はねじ切りを行つてねじ部４を設けてお
く。 The bolt 3 has a disk-shaped end 5 at one end, and the body thereof is threaded to provide a threaded portion 4.
ボルト３に嵌合する弾性体の例えばゴムリング
８は、中心部にボルト３の径と同じくらいの内径
の貫通孔を有し、所定厚みを有するものである。 An elastic body, such as a rubber ring 8, which fits into the bolt 3 has a through hole in the center with an inner diameter about the same as the diameter of the bolt 3, and has a predetermined thickness.
このボルト３にゴムリング８を嵌合したものを
孔２に挿入し、座金６を当ててから、ナツト７を
用いて締め付けて、ボルト３の端部５が前方に引
かれると、ゴムリング８は前後から圧縮される。
そして、その反動として半径方向に膨張すること
になり、その結果、圧縮された部分が孔２の中に
充填し、ボルト３をしつかりと孔２の中に固定す
ることになる。 This bolt 3 fitted with a rubber ring 8 is inserted into the hole 2, the washer 6 is applied, and then tightened using the nut 7. When the end 5 of the bolt 3 is pulled forward, the rubber ring 8 is compressed from the front and back.
As a reaction, it expands in the radial direction, and as a result, the compressed portion fills the hole 2, and the bolt 3 is firmly fixed in the hole 2.
そして、孔２の中に充填されているのがゴム等
の弾性体であるから、ボルト３は荷重や衝撃によ
つては容易に抜け出さないように固定されるので
ある。 Since the hole 2 is filled with an elastic material such as rubber, the bolt 3 is fixed so that it will not easily come out due to load or impact.
壁つなぎ等の仮止め部材は、ボルトを締めつけ
たナツト７の他端に固定される。従つて、ナツト
７は両側からボルトを螺合するだけの長さを有す
るのが良く、そのねじ孔に足場仮止め用等の部材
が固定される。 A temporary fixing member such as a wall connection is fixed to the other end of the nut 7 which is tightened with a bolt. Therefore, it is preferable that the nut 7 has a length sufficient to allow bolts to be screwed in from both sides, and a member for temporarily securing the scaffolding or the like is fixed to the screw hole.
また、ナツト７は長いものが１個でなく、ダブ
ルナツトを用い、ボルト３を孔２の中に固定する
ためのねじ締めと、壁つなぎ部材をボルト３に固
定するためのナツトとを別々に用いるのも良いも
のであるが、いずれを用いるかは好みの問題でも
ある。 In addition, the nut 7 is not a single long nut, but a double nut, and the screw tightening for fixing the bolt 3 in the hole 2 and the nut for fixing the wall connecting member to the bolt 3 are used separately. is also good, but which one to use is a matter of preference.
なお、ボルト３の端部中心に、メネジ９を設
け、取付け用ボルト３′を螺合する事も可能であ
る。 Note that it is also possible to provide a female thread 9 at the center of the end of the bolt 3 and screw the mounting bolt 3' thereinto.
上述したように、本考案の仮止め部材は、壁に
設けた孔を介して、壁つなぎ等を、容易、確実に
取り付け得るとともに、作業終了後は、壁つなぎ
部材と、ボルトを容易に取り外し得るものであ
り、さらに、壁面に残るのは、小さい孔のみであ
るから、その穿孔作業とともに、後片付けの孔を
埋め戻す作業も全く容易に行い得るものである。 As mentioned above, the temporary fixing member of the present invention allows for easy and reliable installation of wall connections, etc. through holes provided in the wall, and also enables easy removal of wall connection members and bolts after work is completed. Furthermore, since only small holes remain on the wall surface, the work of backfilling the holes for cleaning up afterwards can be done quite easily as well as the drilling work.
さらに天井等に取り付ける場合、天井等にあけ
た孔に、本考案の取付け部材を挿入する際、弾性
体が孔の中で、せりもつので、取付け部材が落下
しないので、作業者は、落ち付いた状態で安全
に、作業ができる。 Furthermore, when installing the mounting member on a ceiling, etc., when inserting the mounting member of the present invention into a hole drilled in the ceiling, etc., the elastic body squeezes inside the hole, so the mounting member does not fall, so the operator can calm down. Work can be done safely in the same condition.
第１図は本考案の仮止め部材の構成および取り
付け状況を示す側断面図であり、第２図は他の実
施例を示す側断面図である。
１…ALC板、２…孔、３，３′…ボルト、４…
ねじ部、５…端部、６…座金、７…ナツト、８…
弾性体（ゴムリング）。
FIG. 1 is a side sectional view showing the structure and attachment state of the temporary fixing member of the present invention, and FIG. 2 is a side sectional view showing another embodiment. 1...ALC board, 2...hole, 3, 3'...bolt, 4...
Threaded portion, 5... End, 6... Washer, 7... Nut, 8...
Elastic body (rubber ring).
Claims (1)
ト３に、中央に貫通孔を有する円筒状の弾性体８
を嵌合したものを、取付面に穿孔した孔２に挿入
し、座金６を当てて、ナツト７で締め付けること
により、弾性体を半径方向に拡開し、ボルト３を
孔２の中に保持できるようにしたことを特徴とす
る取付部材。 A bolt 3 having an end 5 and a threaded body 4 is fitted with a cylindrical elastic body 8 having a through hole in the center.
The bolt 3 is inserted into the hole 2 drilled in the mounting surface, the washer 6 is applied, and the nut 7 is tightened to expand the elastic body in the radial direction and hold the bolt 3 in the hole 2. A mounting member characterized by being able to
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4682782U JPS58151205U (en) | 1982-04-02 | 1982-04-02 | Mounting parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4682782U JPS58151205U (en) | 1982-04-02 | 1982-04-02 | Mounting parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58151205U JPS58151205U (en) | 1983-10-11 |
| JPS6324164Y2 true JPS6324164Y2 (en) | 1988-07-04 |
Family
ID=30057810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4682782U Granted JPS58151205U (en) | 1982-04-02 | 1982-04-02 | Mounting parts |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58151205U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5996739B1 (en) * | 2015-07-27 | 2016-09-21 | 東芝エレベータ株式会社 | Protective cover for earthquake detector |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4816608B1 (en) * | 1970-12-28 | 1973-05-23 | ||
| JPS5715110A (en) * | 1980-06-30 | 1982-01-26 | Matsushita Electric Works Ltd | Expansion bolt |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4816608U (en) * | 1971-07-05 | 1973-02-24 | ||
| JPS5038687Y2 (en) * | 1972-02-21 | 1975-11-08 | ||
| JPS49122422U (en) * | 1973-02-14 | 1974-10-19 |
-
1982
- 1982-04-02 JP JP4682782U patent/JPS58151205U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4816608B1 (en) * | 1970-12-28 | 1973-05-23 | ||
| JPS5715110A (en) * | 1980-06-30 | 1982-01-26 | Matsushita Electric Works Ltd | Expansion bolt |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58151205U (en) | 1983-10-11 |
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