JPH01169308U - - Google Patents
Info
- Publication number
- JPH01169308U JPH01169308U JP6538288U JP6538288U JPH01169308U JP H01169308 U JPH01169308 U JP H01169308U JP 6538288 U JP6538288 U JP 6538288U JP 6538288 U JP6538288 U JP 6538288U JP H01169308 U JPH01169308 U JP H01169308U
- Authority
- JP
- Japan
- Prior art keywords
- molding
- tapered
- plate
- protrusion
- 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 16
- 238000005192 partition Methods 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Description
第１図はこの考案に係る成形型枠に形成される
成形枠の斜視図、第２図は左右の側部成形板を開
いた状態における前記成形枠の正面図、第３図は
第２図におけるＡ―Ａ拡大断面図、第４図は仕切
成形板に形成した取り付け凹部の拡大断面図、第
５図は前記凹部に取り付け固定する防音用緩衝部
材の斜視図、第６図は側部成形板の平面図、第７
図は側部成形板に形成した取り付け凹部の拡大平
面図、第８図〜第１０図は前記第７図におけるＢ
―Ｂ断面図、Ｃ―Ｃ断面図およびＤ―Ｄ断面図、
第１１図は脱型されたコンクリート側溝蓋の斜視
図である。
３……成形枠、４……底部成形板、６，７……
側部成形板、８……仕切成形板、９……防音用緩
衝部材、１０……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、１２，１４……
取り付け凹部、１３，１５……係合突条。
FIG. 1 is a perspective view of the molding frame formed in the molding frame according to this invention, FIG. 2 is a front view of the molding frame with the left and right side molding plates opened, and FIG. Fig. 4 is an enlarged sectional view of the mounting recess formed in the partition molded plate, Fig. 5 is a perspective view of the soundproofing buffer member installed and fixed in the recess, and Fig. 6 is the side molding. Top view of the board, No. 7
The figure is an enlarged plan view of the mounting recess formed in the side molded plate, and Figures 8 to 10 are B in Figure 7.
-B sectional view, C-C sectional view and D-D sectional view,
FIG. 11 is a perspective view of the demolded concrete gutter cover. 3... Molding frame, 4... Bottom forming plate, 6, 7...
Side molded plate, 8...Partition molded plate, 9...Soundproofing buffer member, 10...Soundproofing buffer member engagement groove, W...
...Soundproofing buffer member retaining protrusion, 12, 14...
Attachment recess, 13, 15... Engagement protrusion.
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、 前記仕切成形板の外面上部および下部に、 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り、
しかも、コンクリートの投入方向と直交する方向
に延びる、取り付け凹部を形成し、かつ、 これら取り付け凹部内に、 前記緩衝部材の表面部に設けた断面テーパ凹部
状の係合溝に嵌まる、テーパ突条部および非テー
パ突条部とからな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) いずれか一方の側部成形板の内面上部およ
び下部には、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る
、取り付け凹部を形成し、かつ、 これら取り付け凹部内に、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嵌まると
ともに、その全部もしくは一部が非テーパ突条部
となつている、係合突条を形成したことを特徴と
する、請求項１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. , a soundproofing cushioning member having a retaining protrusion embedded in concrete on the back side of the upper and lower outer surfaces of the partition molded plate has a width into which it fits, and a depth that is shorter than the thickness thereof. Become,
Furthermore, mounting recesses are formed that extend in a direction perpendicular to the direction of concrete injection, and tapered protrusions are provided in these mounting recesses to fit into engagement grooves having a tapered cross-sectional recess shape provided on the surface of the buffer member. A molding form for a concrete gutter cover, characterized by forming an engaging protrusion consisting of a strip and a non-tapered protrusion. (2) Attachment recesses are formed in the upper and lower inner surfaces of either one of the side molded plates, and have a width that allows the soundproofing cushioning member to fit therein, and a depth that is shorter than the thickness thereof; , In these mounting recesses, an engaging protrusion is fitted into an engagement groove having a tapered cross-sectional concave shape provided on the surface of the buffer member, and the entire or part of the engagement groove is a non-tapered protrusion. The forming form for a concrete gutter cover according to claim 1, characterized in that the form is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6538288U JPH056085Y2 (en) | 1988-05-17 | 1988-05-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6538288U JPH056085Y2 (en) | 1988-05-17 | 1988-05-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01169308U true JPH01169308U (en) | 1989-11-29 |
| JPH056085Y2 JPH056085Y2 (en) | 1993-02-17 |
Family
ID=31290820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6538288U Expired - Lifetime JPH056085Y2 (en) | 1988-05-17 | 1988-05-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH056085Y2 (en) |
-
1988
- 1988-05-17 JP JP6538288U patent/JPH056085Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH056085Y2 (en) | 1993-02-17 |
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