JPH0299157U - - Google Patents
Info
- Publication number
- JPH0299157U JPH0299157U JP745989U JP745989U JPH0299157U JP H0299157 U JPH0299157 U JP H0299157U JP 745989 U JP745989 U JP 745989U JP 745989 U JP745989 U JP 745989U JP H0299157 U JPH0299157 U JP H0299157U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- length
- protrusion
- joint surface
- tightening
- 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 6
- 239000000463 material Substances 0.000 claims description 6
- 241001175904 Labeo bata Species 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
第１図はこの考案の一実施例に係るコンクリー
ト型枠締付座金用補助具の正面図、第２図は側面
図、第３図は分解斜視図、第４図はその補助具の
本体の平面図、第５図は正断面図、第６図は補助
具の挾持体の正面図、第７図は側面図、第８図は
平面図、第９図および第１０図は同上補助具を使
用してコンクリート型枠を組立てた状態の正断面
図で、第９図は堰板の外側に縦ばた材と横ばた材
を組合わせた場合、第１０図は堰板の外側に横ば
た材のみを組合わせた場合をそれぞれ示す。第１
１図は従来のコンクリート型枠締付座金用補助具
を使用して堰板の外側に縦ばた材と横ばた材を組
合わせるコンクリート型枠を組立てた状態の正断
面図である。
Ａ……堰板、Ｂ……縦ばた材、Ｃ……横ばた材
、ｌ，ｍ……長さ、ａ……コンクリート型枠締付
座金用補助具、１……突出部、２……本体、３，
４……当て面、５……３型締付座金、６……係合
凹部、７，８……接合面、９，１０……突片、１
１……締付杆、１２……Ｕ字形挾持体。
Fig. 1 is a front view of an auxiliary tool for tightening washer for concrete formwork according to an embodiment of this invention, Fig. 2 is a side view, Fig. 3 is an exploded perspective view, and Fig. 4 is a main body of the auxiliary tool. A plan view, FIG. 5 is a front sectional view, FIG. 6 is a front view of the clamping body of the auxiliary tool, FIG. 7 is a side view, FIG. 8 is a plan view, and FIGS. Fig. 9 is a front cross-sectional view of the concrete formwork assembled using the concrete formwork. The cases in which only the bata materials are combined are shown. 1st
FIG. 1 is a front sectional view of a concrete form that has been assembled by combining vertical and horizontal beams on the outside of a weir board using a conventional concrete formwork tightening washer auxiliary tool. A...Weir board, B...Vertical beam material, C...Horizontal beam material, l, m...Length, a...Auxiliary tool for concrete formwork tightening washer, 1...Protrusion part, 2 ...Body, 3,
4...Abutting surface, 5...Type 3 tightening washer, 6...Engagement recess, 7, 8...Joining surface, 9, 10...Protruding piece, 1
1... Tightening rod, 12... U-shaped clamp body.
Claims (1)
およびその突出部と反対側にそれぞれ堰板への当
て面を設け、上記本体の他端および上記突出部の
先端を３型締付座金の係合凹部との接合面に形成
すると共に、上記本体の長手方向側の当て面と接
合面との間の長さを縦ばた材と横ばた材の厚さの
和に、突出部方向側の当て面と接合面との間の長
さを横ばた材の厚さにそれぞれなしてその両接合
面には上記締付座金に嵌合する突片を設け、上記
本体上には締付杆に着脱可能に嵌着するＵ字形挾
持体を９０°刻みで係止される回動可能に設けて
なるコンクリート型枠締付座金用補助具。 One end of the main body with a protrusion formed on one side of the vertical member and a contact surface for the weir plate are provided on the opposite side of the protrusion, and the other end of the main body and the tip of the protrusion are fitted with a Type 3 tightening washer. It is formed on the joint surface with the engagement recess, and the length between the abutting surface on the longitudinal side of the main body and the joint surface is the sum of the thicknesses of the vertical flap material and the horizontal flap material, and the length in the protruding part direction. The length between the side abutment surface and the joint surface is the same as the thickness of the horizontal material, and both joint surfaces are provided with protrusions that fit into the above-mentioned tightening washers. An auxiliary tool for tightening washer for concrete formwork, which is comprised of a U-shaped clamping body that is removably fitted onto the rod and is rotatably locked in 90° increments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP745989U JPH0627716Y2 (en) | 1989-01-25 | 1989-01-25 | Auxiliary tool for concrete formwork washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP745989U JPH0627716Y2 (en) | 1989-01-25 | 1989-01-25 | Auxiliary tool for concrete formwork washer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0299157U true JPH0299157U (en) | 1990-08-07 |
| JPH0627716Y2 JPH0627716Y2 (en) | 1994-07-27 |
Family
ID=31212484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP745989U Expired - Lifetime JPH0627716Y2 (en) | 1989-01-25 | 1989-01-25 | Auxiliary tool for concrete formwork washer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0627716Y2 (en) |
-
1989
- 1989-01-25 JP JP745989U patent/JPH0627716Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0627716Y2 (en) | 1994-07-27 |
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