JPS6014906U - Formwork for molding the mouth ring holder - Google Patents
Formwork for molding the mouth ring holderInfo
- Publication number
- JPS6014906U JPS6014906U JP10654083U JP10654083U JPS6014906U JP S6014906 U JPS6014906 U JP S6014906U JP 10654083 U JP10654083 U JP 10654083U JP 10654083 U JP10654083 U JP 10654083U JP S6014906 U JPS6014906 U JP S6014906U
- Authority
- JP
- Japan
- Prior art keywords
- formwork
- frame
- concave ring
- molding
- ring holder
- 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
Landscapes
- Sewage (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、マンホール立坑上部の断面図、第２図は、第
１図の凹環受台の斜視図、第３図は、本考案の第１の実
施例を示す凹環受台成型用型枠の平面図、第４図は、同
正断面図、第５図は、第４図の分離図、第６図は、第２
の実施例を示す同型枠の平面図、第７図は、同正断面図
、第８図は、同型枠による加工製品の断面図である。
１．２０・・・・・・凹環受台、２・・・・・・スタッ
ドボルト、３．１４・・・・・・凹環（および凹環を成
す底枠）、６゜１４・・・・・・底枠、６ｅ、１７・・
・・・・突起、７，１５・・・・・・外枠、８，１６・
・・・・・内枠。Fig. 1 is a sectional view of the upper part of the manhole shaft, Fig. 2 is a perspective view of the concave ring pedestal shown in Fig. 1, and Fig. 3 is a concave ring pedestal for molding showing the first embodiment of the present invention. A plan view of the formwork, FIG. 4 is a front sectional view, FIG. 5 is an isolated view of FIG. 4, and FIG.
FIG. 7 is a front sectional view of the same mold, and FIG. 8 is a sectional view of a processed product using the same mold. 1.20... Concave ring pedestal, 2... Stud bolt, 3.14... Concave ring (and bottom frame forming the concave ring), 6°14... ...Bottom frame, 6e, 17...
...Protrusion, 7,15... Outer frame, 8,16.
·····The inner frame.
Claims (1)
外枠と、上記凹環受台の内周面に内接する径寸を有する
内枠と、上記外枠と上記内枠との間の環空間の下部を閉
塞する底枠と、上記底枠の上面の周線上の複数箇所に突
出形成された突起であって、その中心にはスタッドボル
トの挿通孔が貫通された突起とを具備したことを特徴と
するマンホールの凹環受台成型用型枠。an outer frame having a diameter that circumscribes the outer circumferential surface of the concave ring cradle of the manhole, an inner frame having a diameter that inscribes the inner circumferential surface of the concave ring cradle, and between the outer frame and the inner frame; a bottom frame that closes the lower part of the annular space; and protrusions formed protrudingly at multiple locations on the circumferential line of the upper surface of the bottom frame, the protrusion having a stud bolt insertion hole passed through the center of the protrusion. A formwork for forming a concave ring pedestal for a manhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10654083U JPS6014906U (en) | 1983-07-11 | 1983-07-11 | Formwork for molding the mouth ring holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10654083U JPS6014906U (en) | 1983-07-11 | 1983-07-11 | Formwork for molding the mouth ring holder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6014906U true JPS6014906U (en) | 1985-01-31 |
| JPH022571Y2 JPH022571Y2 (en) | 1990-01-22 |
Family
ID=30249282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10654083U Granted JPS6014906U (en) | 1983-07-11 | 1983-07-11 | Formwork for molding the mouth ring holder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6014906U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52154966U (en) * | 1976-05-20 | 1977-11-24 | ||
| JPS5347371A (en) * | 1976-10-12 | 1978-04-27 | Yuusuke Kouhira | Apparatus for manufacturing slurry blocks using filter press |
| JPS5811226A (en) * | 1981-07-14 | 1983-01-22 | Haneda Fume Can Kk | Manufacture of regulating ring for manhole and product thereof |
-
1983
- 1983-07-11 JP JP10654083U patent/JPS6014906U/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52154966U (en) * | 1976-05-20 | 1977-11-24 | ||
| JPS5347371A (en) * | 1976-10-12 | 1978-04-27 | Yuusuke Kouhira | Apparatus for manufacturing slurry blocks using filter press |
| JPS5811226A (en) * | 1981-07-14 | 1983-01-22 | Haneda Fume Can Kk | Manufacture of regulating ring for manhole and product thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH022571Y2 (en) | 1990-01-22 |
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