JPH01105149U - - Google Patents
Info
- Publication number
- JPH01105149U JPH01105149U JP20121587U JP20121587U JPH01105149U JP H01105149 U JPH01105149 U JP H01105149U JP 20121587 U JP20121587 U JP 20121587U JP 20121587 U JP20121587 U JP 20121587U JP H01105149 U JPH01105149 U JP H01105149U
- Authority
- JP
- Japan
- Prior art keywords
- regulating
- concrete formwork
- pair
- view
- pieces
- 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.)
- Granted
Links
- 238000009415 formwork Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims 6
- 239000000463 material Substances 0.000 claims 1
- 239000002356 single layer Substances 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
第１図〜第８図はこの考案の第１実施例を示す
ものであつて、第１図は間隔保持具の使用例を示
す縦断面図、第２図は間隔保持具の斜視図、第３
図、第４図、第５図及び第６図はそれぞれ間隔保
持具の正面図、平面図、底面図及び右側面図、第
７図は第４図のＡ―Ａ線における断面図、第８図
は倒れ防止板の形成状態を示す部分斜視図である
。第９図はこの考案の第２実施例を示す間隔保持
具の斜視図である。第１０図〜第１５図はこの考
案の第３実施例を示すものであつて、第１０図は
間隔保持具の斜視図、第１１図、第１２図、第１
３図及び第１４図はそれぞれ間隔保持具の正面図
、平面図、底面図及び右側面図、第１５図は第１
２図のＢ―Ｂ線における断面図である。第１６図
はこの考案は第４実施例を示す間隔保持具の斜視
図である。
１…間隔保持具、４…コンクリート型枠、６…
内側規制片、７…外側規制片、８…中間連結部、
９…両側連結部。
1 to 8 show a first embodiment of this invention, in which FIG. 1 is a longitudinal sectional view showing an example of the use of the spacer, FIG. 2 is a perspective view of the spacer, and FIG. 3
4, 5, and 6 are respectively a front view, a top view, a bottom view, and a right side view of the spacing retainer, and FIG. 7 is a sectional view taken along line A-A in FIG. The figure is a partial perspective view showing the state of formation of the fall prevention plate. FIG. 9 is a perspective view of a spacing holder showing a second embodiment of this invention. 10 to 15 show a third embodiment of this invention, in which FIG. 10 is a perspective view of the spacer, FIG. 11, FIG. 12, and FIG.
Figures 3 and 14 are a front view, top view, bottom view, and right side view of the spacer, respectively, and Figure 15 is a view of the spacer.
FIG. 2 is a sectional view taken along line BB in FIG. 2; FIG. 16 is a perspective view of a spacing holder showing a fourth embodiment of this invention. 1... Spacing holder, 4... Concrete formwork, 6...
Inner regulation piece, 7... Outer regulation piece, 8... Intermediate connection part,
9...Both side connecting parts.
Claims (1)
４の内側を規制する一重構造の一対の内側規制片
６と、コンクリート型枠４の外側を規制する二重
構造の一対の外側規制片７と、それらを連結する
連結部８，９とを一体に折曲形成したことを特徴
とするコンクリート型枠用間隔保持具。 A pair of inner regulating pieces 6 with a single layer structure regulating the inside of the concrete formwork 4, a pair of outer regulating pieces 7 with a double structure regulating the outer side of the concrete formwork 4, and a pair of outer regulating pieces 7 with a double structure regulating the outside of the concrete formwork 4 are made of one wire or plate material. A spacing holder for concrete formwork, characterized in that connecting parts 8 and 9 are integrally bent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987201215U JPH0618988Y2 (en) | 1987-12-30 | 1987-12-30 | Spacing tool for concrete formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987201215U JPH0618988Y2 (en) | 1987-12-30 | 1987-12-30 | Spacing tool for concrete formwork |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01105149U true JPH01105149U (en) | 1989-07-14 |
| JPH0618988Y2 JPH0618988Y2 (en) | 1994-05-18 |
Family
ID=31491586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987201215U Expired - Lifetime JPH0618988Y2 (en) | 1987-12-30 | 1987-12-30 | Spacing tool for concrete formwork |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0618988Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7745798B1 (en) * | 2025-02-26 | 2025-09-29 | 日鉄エンジニアリング株式会社 | Support, support structure, and support structure construction method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5899442U (en) * | 1981-12-26 | 1983-07-06 | オ−エム工業株式会社 | Spacing retainer for concrete formwork |
| JPS6212031U (en) * | 1986-06-26 | 1987-01-24 |
-
1987
- 1987-12-30 JP JP1987201215U patent/JPH0618988Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5899442U (en) * | 1981-12-26 | 1983-07-06 | オ−エム工業株式会社 | Spacing retainer for concrete formwork |
| JPS6212031U (en) * | 1986-06-26 | 1987-01-24 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7745798B1 (en) * | 2025-02-26 | 2025-09-29 | 日鉄エンジニアリング株式会社 | Support, support structure, and support structure construction method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0618988Y2 (en) | 1994-05-18 |