JPH022944U - - Google Patents
Info
- Publication number
- JPH022944U JPH022944U JP7768488U JP7768488U JPH022944U JP H022944 U JPH022944 U JP H022944U JP 7768488 U JP7768488 U JP 7768488U JP 7768488 U JP7768488 U JP 7768488U JP H022944 U JPH022944 U JP H022944U
- Authority
- JP
- Japan
- Prior art keywords
- formwork
- thickness
- length
- stairway
- completely fixed
- 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.)
- Pending
Links
- 238000009415 formwork Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
第１図は本考案の真横図、第２図は本考案によ
り階段型枠上段下段を締付けた真横図、第３図は
本考案を施工した裏面の様々図。
１……ワツシヤ付ナツト、２……セパレート用
ウス型ナツト、３……本考案の本体、４……階段
型枠の上段、５……階段型枠の下段、６……本考
案の施工図。
Figure 1 is a true side view of the present invention, Figure 2 is a true side view of the upper and lower stair formworks tightened according to the present invention, and Figure 3 is various views of the back side of the present invention. DESCRIPTION OF SYMBOLS 1... nut with washer, 2... rectangular nut for separates, 3... main body of the present invention, 4... upper stage of stair formwork, 5... lower stage of stair form frame, 6... construction drawing of the present invention .
Claims (1)
があり上段の型枠を固定する本案は太さ９mm長さ
５００mmの鉄筋棒上下２ケ所ないし３ケ所に太さ
６mm長さ５０mm程のボルトを溶接等により鉄筋棒
に固定した図面３を階段下段より上段に取付締付
けると上段型枠は完全に固定する構造の鋼材製品
。 At the frame construction site, the stair formwork has a lower and an upper tier, and the proposed method for fixing the upper tier formwork is to use reinforcing steel rods with a thickness of 9 mm and a length of 500 mm in two or three places above and below, with a thickness of 6 mm and a length of about 50 mm. A steel product with a structure in which the upper formwork is completely fixed when bolts are fixed to reinforcing rods by welding, etc., and the upper formwork is completely fixed when the drawing 3 is attached and tightened from the lower stairway to the upper stairway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7768488U JPH022944U (en) | 1988-06-11 | 1988-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7768488U JPH022944U (en) | 1988-06-11 | 1988-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH022944U true JPH022944U (en) | 1990-01-10 |
Family
ID=31302652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7768488U Pending JPH022944U (en) | 1988-06-11 | 1988-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH022944U (en) |
-
1988
- 1988-06-11 JP JP7768488U patent/JPH022944U/ja active Pending