JPS6280608U - - Google Patents
Info
- Publication number
- JPS6280608U JPS6280608U JP17237185U JP17237185U JPS6280608U JP S6280608 U JPS6280608 U JP S6280608U JP 17237185 U JP17237185 U JP 17237185U JP 17237185 U JP17237185 U JP 17237185U JP S6280608 U JPS6280608 U JP S6280608U
- Authority
- JP
- Japan
- Prior art keywords
- formwork
- glass fiber
- reinforced concrete
- push
- fiber reinforced
- 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 7
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000011211 glass fiber reinforced concrete Substances 0.000 claims 5
- 230000000994 depressogenic effect Effects 0.000 claims 1
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Description
第１図は本考案の１実施例たる型枠１の平面図
、第２図は第１図のＡ―Ａ線拡大断面図、第３図
は床板Ｆの斜視図、第４図は押上装置の１例の正
面図である。
１……型枠、２，２′，３，３′……側板、４
……底板、５……押上部、６……孔、７……凹陥
部、８……押上杆、９……膨出頭部、１０……ゴ
ム栓、１１……コイルばね、１２……フランジ部
、１２ａ……周壁、１３……ロツクナツト、１４
……窪み、１５……小片、２０……押上装置、２
１……ジヤツキ、２４……腕、３０……バキユー
ムクレーン、Ｆ……床板。
Fig. 1 is a plan view of a formwork 1 which is an embodiment of the present invention, Fig. 2 is an enlarged sectional view taken along the line AA in Fig. 1, Fig. 3 is a perspective view of the floor plate F, and Fig. 4 is a push-up device. It is a front view of one example. 1... Formwork, 2, 2', 3, 3'... Side plate, 4
... bottom plate, 5 ... push-up part, 6 ... hole, 7 ... recessed part, 8 ... push-up rod, 9 ... bulging head, 10 ... rubber plug, 11 ... coil spring, 12 ... flange Part, 12a... Peripheral wall, 13... Lock nut, 14
... Depression, 15 ... Small piece, 20 ... Push-up device, 2
1... Jyatsuki, 24... Arm, 30... Bakyum Crane, F... Floorboard.
Claims (1)
杆を上方から挿通して成る押上部を底板適宜位置
に設けたことを特徴とするガラス繊維補強コンク
リート製品の型枠。 (2) 前記孔周囲を陥没させ、前記膨出頭部を収
納する凹陥部を形成した実用新案登録請求の範囲
第１項のガラス繊維補強コンクリート製品の型枠
。 (3) 前記凹陥部の深さを前記膨出頭部の厚みよ
り深く形成し、該凹陥部上端にゴム栓を嵌着した
実用新案登録請求の範囲第２項のガラス繊維補強
コンクリート製品の型枠。 (4) 前記押上杆に、下方からコイルばねを挿通
し、さらにこれを保持するフランジ部を設け、押
上杆を下方に付勢せしめた実用新案登録請求の範
囲第１項、第２項または第３項のガラス繊維補強
コンクリート製品の型枠。 (5) 前記フランジ部周囲を上方に起ち上がらせ
、周壁を形成した実用新案登録請求の範囲第４項
のガラス繊維補強コンクリート製品の型枠。[Scope of Claim for Utility Model Registration] (1) Glass fiber reinforced concrete characterized in that a push-up rod having a bulging head is inserted from above into a hole drilled in the bottom plate, and a push-up part is provided at an appropriate position on the bottom plate. Product formwork. (2) The formwork for a glass fiber reinforced concrete product according to Claim 1 of the Utility Model Registered Claim, in which the area around the hole is depressed to form a concave portion for accommodating the bulging head. (3) The formwork for the glass fiber-reinforced concrete product according to claim 2, wherein the depth of the concave portion is deeper than the thickness of the bulging head, and a rubber plug is fitted to the upper end of the concave portion. . (4) A coil spring is inserted into the push-up lever from below, and a flange portion is further provided to hold the coil spring, thereby urging the push-up bar downward. Formwork for glass fiber reinforced concrete products in Section 3. (5) The formwork for a glass fiber reinforced concrete product according to claim 4 of the utility model registration claim, in which the periphery of the flange portion rises upward to form a peripheral wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985172371U JPH0230253Y2 (en) | 1985-11-11 | 1985-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985172371U JPH0230253Y2 (en) | 1985-11-11 | 1985-11-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6280608U true JPS6280608U (en) | 1987-05-23 |
| JPH0230253Y2 JPH0230253Y2 (en) | 1990-08-15 |
Family
ID=31108848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985172371U Expired JPH0230253Y2 (en) | 1985-11-11 | 1985-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0230253Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5516046A (en) * | 1978-07-21 | 1980-02-04 | Hitachi Chem Co Ltd | Corrosion-resistant frp material composition |
-
1985
- 1985-11-11 JP JP1985172371U patent/JPH0230253Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5516046A (en) * | 1978-07-21 | 1980-02-04 | Hitachi Chem Co Ltd | Corrosion-resistant frp material composition |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0230253Y2 (en) | 1990-08-15 |