JPH01166507U - - Google Patents
Info
- Publication number
- JPH01166507U JPH01166507U JP6491988U JP6491988U JPH01166507U JP H01166507 U JPH01166507 U JP H01166507U JP 6491988 U JP6491988 U JP 6491988U JP 6491988 U JP6491988 U JP 6491988U JP H01166507 U JPH01166507 U JP H01166507U
- Authority
- JP
- Japan
- Prior art keywords
- molding
- plate
- recess
- fits
- partition
- 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
- 238000000465 moulding Methods 0.000 claims description 15
- 238000005192 partition Methods 0.000 claims description 7
- 230000003139 buffering effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/24—Unitary mould structures with a plurality of moulding spaces, e.g. moulds divided into multiple moulding spaces by integratable partitions, mould part structures providing a number of moulding spaces in mutual co-operation
- B28B7/241—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces
- B28B7/243—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces for making plates, panels or similar sheet- or disc-shaped objects
- B28B7/245—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces for making plates, panels or similar sheet- or disc-shaped objects using transportable mould batteries
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Description
第１図はこの考案の一実施例を示す成形型枠の
斜視図、第２図はその成形枠の拡大斜視図、第３
図は前記成形枠の底部成形板に形成した取付け凹
部および係合突条の拡大断面図、第４図は前記成
形枠の仕切成形板に形成した取付け凹部および係
合突条の拡大断面図、第５図は前記仕切成形板に
取り付ける防音用緩衝部材の拡大斜視図、第６図
は引き締められた成形枠にあつて鉄筋を入れた状
態の拡大平面図、第７図は脱型されたコンクリー
ト側溝蓋の斜視図である。
１……成形型枠、２……成形枠、９……底部成
形板、１１……側部成形板、１２……仕切成形板
、１３，１４……防音用緩衝部材、１５，１６…
…係合突条、１７，１８……取付け凹部、１９…
…防音用緩衝部材の係合溝、Ｗ……防音用緩衝部
材の抜止め突条。
Fig. 1 is a perspective view of a forming frame showing an embodiment of this invention, Fig. 2 is an enlarged perspective view of the forming frame, and Fig. 3 is an enlarged perspective view of the forming frame.
The figure is an enlarged sectional view of the mounting recess and the engagement ridge formed on the bottom molding plate of the molding frame, FIG. 4 is an enlarged sectional view of the mounting recess and the engagement ridge formed on the partition molding plate of the molding frame, Figure 5 is an enlarged perspective view of the soundproofing buffer member attached to the partition forming plate, Figure 6 is an enlarged plan view of the tightened forming frame with reinforcing bars inserted, and Figure 7 is the demolded concrete. It is a perspective view of a gutter cover. DESCRIPTION OF SYMBOLS 1... Molding frame, 2... Forming frame, 9... Bottom forming plate, 11... Side forming plate, 12... Partition forming plate, 13, 14... Soundproofing buffer member, 15, 16...
...Engagement protrusion, 17, 18...Mounting recess, 19...
...Engagement groove of the soundproofing buffer member, W...Protrusion for preventing the soundproofing buffering member from slipping out.
Claims (1)
する多数の成形枠を備えており、かつ、 これら成形枠が、移動する底部成形板と、同底
部成形板の両側にて回動可能に軸支されて立つ左
右の側部成形板と、前記底部成形板に固着されて
各成形室相互間を仕切るように立つ仕切成形板と
からなる成形型枠において、 前記底部成形板の内面両側部に、 コンクリート内に埋設される抜止め突条を裏面
部に備えてなる防音用緩衝部材がちようど嵌まる
幅と、その厚みより短い寸法の深さとからなる、
取付け凹部を形成するとともに、 この取付け凹部内に、 (a) 前記緩衝部材の表面部に設けた断面テー
パ凹部状の係合溝にちようど嵌まるテーパ突条部
を備え、かつ、 (b) 少なくとも同取付け凹部の入り口側に位
置する部分が、前記係合溝に嵌まる非テーパ突条
部となつている、 係合突条を形成したことを特徴とする、コンク
リート側溝蓋の成形型枠。 (2) 前記仕切成形板の内面両側部には、前記防
音用緩衝部材がちようど嵌まる幅とその厚みより
短い寸法の深さとからなり、しかも、コンクリー
トの投入方向と同一方向に延びる、取付け凹部を
形成し、かつ、 この取付け凹部内に、 (a) 前記緩衝部材の表面部に設けた断面テー
パ凹部状の係合溝にちようど嵌まり、かつ、 (b) その全部もしくは一部がテーパ突条部と
なつている、 係合突条を形成したことを特徴とする、請求項
１に記載のコンクリート側溝蓋の成形型枠。[Claims for Utility Model Registration] (1) It is equipped with a number of molding frames that open the mold by moving to widen the mutual spacing, and these molding frames are connected to a movable bottom molding plate and the same bottom molding frame. In a molding frame consisting of left and right side molding plates rotatably supported on both sides of the plate, and a partition molding plate fixed to the bottom molding plate and standing so as to partition each molding chamber from each other. , on both sides of the inner surface of the bottom molded plate, the soundproofing cushioning member having a retaining protrusion buried in the concrete on the back side has a width into which it fits, and a depth that is shorter than the thickness thereof. ,
A mounting recess is formed, and the mounting recess is provided with (a) a tapered protrusion that fits into an engagement groove having a tapered cross-section recess provided on the surface of the buffer member, and (b ) A mold for a concrete gutter cover, characterized in that at least a portion located on the entrance side of the attachment recess is a non-tapered protrusion that fits into the engagement groove. frame. (2) On both sides of the inner surface of the partition molded plate, a mounting plate is provided on both sides of the inner surface of the partition molded plate, which has a width that fits into the soundproofing buffer member and a depth that is shorter than the thickness thereof, and further extends in the same direction as the concrete pouring direction. forming a recess, and (a) fitting into the mounting recess in accordance with an engagement groove having a concave cross-section with a tapered cross section provided on the surface of the buffer member, and (b) all or part thereof. The molding form for a concrete gutter cover according to claim 1, characterized in that the engaging protrusion is formed as a tapered protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988064919U JPH056084Y2 (en) | 1988-05-16 | 1988-05-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988064919U JPH056084Y2 (en) | 1988-05-16 | 1988-05-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01166507U true JPH01166507U (en) | 1989-11-22 |
| JPH056084Y2 JPH056084Y2 (en) | 1993-02-17 |
Family
ID=31290368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988064919U Expired - Lifetime JPH056084Y2 (en) | 1988-05-16 | 1988-05-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH056084Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0283514U (en) * | 1988-12-15 | 1990-06-28 |
-
1988
- 1988-05-16 JP JP1988064919U patent/JPH056084Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0283514U (en) * | 1988-12-15 | 1990-06-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH056084Y2 (en) | 1993-02-17 |
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