JPH0523616Y2 - - Google Patents
Info
- Publication number
- JPH0523616Y2 JPH0523616Y2 JP3810490U JP3810490U JPH0523616Y2 JP H0523616 Y2 JPH0523616 Y2 JP H0523616Y2 JP 3810490 U JP3810490 U JP 3810490U JP 3810490 U JP3810490 U JP 3810490U JP H0523616 Y2 JPH0523616 Y2 JP H0523616Y2
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- cap
- rubber bag
- view
- vulcanized
- 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.)
- Expired - Lifetime
Links
- 239000007788 liquid Substances 0.000 claims description 16
- 239000007789 gas Substances 0.000 description 14
- 238000007599 discharging Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Barrages (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、海洋における汚濁水拡散防止膜や河
川におけるゴム製堰堤のような気体や液体を入れ
たり排出したりするゴム製袋体の接続構造に関す
る。[Detailed description of the invention] [Industrial application field] This invention is used to connect rubber bags for introducing and discharging gases and liquids, such as polluted water diffusion prevention membranes in the ocean and rubber dams in rivers. Regarding structure.
ゴム製袋体の従来例を以下に図面を用いて説明
する。第8図はゴム製袋体の接続状態を示す側面
図、第9図は接続構造の正面図、第1例図は側面
図であり、図において1は気体や液体を入れたり
排出したりするゴム製袋体であり、接続構造によ
つて互いに接続される。
A conventional example of a rubber bag will be described below with reference to the drawings. Fig. 8 is a side view showing the connection state of the rubber bag, Fig. 9 is a front view of the connection structure, and the first example is a side view. The bags are made of rubber and are connected to each other by a connecting structure.
上記接続構造は、ゴム製袋体1の端部に筒状の
口金2を嵌めて接着剤や自然加硫型のゴムによつ
て接着し、その上を両側から挟み付けるように押
さえ板3によつて挟んでボルト等の締め付け具4
によつて〓間を閉じて固着した構造とし、その互
いの口金2の端部に形成したフランジ2aを突き
合わせてボルト等によつて接続することによつて
ゴム製袋体1を順次連通させた状態で連結し、気
体や液体を一個所の口金2から注入、排出するこ
とにより、すべてのゴム製袋体1内の気体や液体
の注入、排出を行うことができるものである。 The above connection structure consists of fitting a cylindrical cap 2 to the end of a rubber bag body 1, bonding it with adhesive or naturally vulcanized rubber, and attaching the cap to a presser plate 3 so as to sandwich it from both sides. Tightening tools such as bolts by twisting and pinching 4
By this, the rubber bags 1 were made to have a closed and fixed structure, and the flanges 2a formed at the ends of the caps 2 were butted against each other and connected by bolts or the like, so that the rubber bags 1 were successively communicated. By connecting the rubber bags 1 in the same state and injecting or discharging gas or liquid from one mouthpiece 2, the gas or liquid in all the rubber bags 1 can be injected or discharged.
以上説明した従来技術によると、口金とゴム製
袋体との接着が必ずしも充分ではなく圧力のかか
つている袋体内の気体や液体がそこから漏れる問
題がある。
According to the prior art described above, there is a problem in that the adhesion between the cap and the rubber bag is not always sufficient and gas or liquid inside the bag under pressure leaks from there.
また、押さえ板によつてゴム製袋体端部を両側
から挟んでボルト等によつて締め付けているが、
使用が長期間にわたると押さえ板やそれを締めて
いるボルト等が腐食したり緩んだりして締め付け
に信頼性がなくなり、ゴム製袋体内の圧力によつ
て口金の周囲から気体や液体が漏れたり、ひどい
場合には口金が圧力で外れてしまうおそれもあ
り、そのような場合の気体や液体の漏れによつて
袋体本体の機能が損なわれてしまう問題がある。 In addition, the ends of the rubber bag body are sandwiched from both sides by pressing plates and tightened with bolts, etc.
If used for a long period of time, the holding plate and the bolts that tighten it will corrode or loosen, making tightening unreliable, and gas or liquid may leak from around the mouthpiece due to the pressure inside the rubber bag. In severe cases, there is a risk that the cap may come off due to pressure, and in such a case, leakage of gas or liquid may impair the function of the bag body.
本考案は、ゴム製袋体の端部に取り付けた筒状
の口金を連結してゴム製袋体を順次連通させた状
態とし、気体や液体を一端の口金から注入、排出
することにより、すべてのゴム製袋体内に気体や
液体の注入、排出を行うことができるようにした
ゴム製袋体の接続構造において、筒状の口金の周
囲に所望形状のゴム体を加硫接着して口金部と
し、この口金部のゴム体をゴム製袋体の端部を加
硫成形する際にプレス加工により加硫接着させて
ゴム製袋体端部に一体化したことを特徴とする。
The present invention connects the cylindrical caps attached to the ends of the rubber bags so that the rubber bags communicate with each other in sequence, and injects and discharges gas or liquid from one end of the cap. In a connection structure for a rubber bag that allows gas or liquid to be injected and discharged into the rubber bag, a rubber body of a desired shape is vulcanized and bonded around a cylindrical mouthpiece to form a mouthpiece. The rubber body of the cap part is integrated with the end of the rubber bag by being vulcanized and bonded by press processing when the end of the rubber bag is vulcanized and molded.
以上の構成によると、ゴム製袋体を連続して連
通させると口金をゴム体を介して各々のゴム製袋
体端部に密着させるために口金周囲の相互の密着
が確実となり、しかも耐久性がある接続構造とな
る。
According to the above configuration, when the rubber bags are connected in a continuous manner, the caps are brought into close contact with the ends of each rubber bag body through the rubber bodies, so that the mutual adhesion around the caps is ensured, and the durability is improved. There is a connection structure.
以下に本考案の一実施例を図面を用いて説明す
る。
An embodiment of the present invention will be described below with reference to the drawings.
第1図は接続構造の正面図、第2図は側面図、
第3図は口金部の斜視図、第4図は断面図、第5
図はゴム製袋体の接続状態を示す側面図であり、
図において1は気体や液体を注入したり排出した
りするゴム製袋体であり、接続構造によつて互い
に接続される。 Figure 1 is a front view of the connection structure, Figure 2 is a side view,
Figure 3 is a perspective view of the mouthpiece, Figure 4 is a sectional view, Figure 5 is a sectional view, and
The figure is a side view showing the connection state of the rubber bag body.
In the figure, reference numeral 1 denotes rubber bags for injecting and discharging gas or liquid, and they are connected to each other by a connection structure.
5は口金であり、先端にフランジ5aを有し、
係止部5bが周囲に突設してある。 5 is a cap, which has a flange 5a at its tip;
A locking portion 5b is provided protruding around the periphery.
6はこの口金5に取り付けたゴム体であり、ゴ
ムを金型によつて矩形状にプレス加硫する際に係
止部5bを包んで口金5を加硫接着するものであ
り、これによつて口金部7が形成される。 Reference numeral 6 denotes a rubber body attached to this cap 5, which wraps around the locking portion 5b and vulcanizes and adheres the cap 5 when rubber is press-vulcanized into a rectangular shape using a mold. Thus, a cap portion 7 is formed.
8は押さえ板であり、上記口金部7の形状に合
うように曲折形成されている。 Reference numeral 8 denotes a holding plate, which is bent to match the shape of the mouthpiece 7.
そこで、上記口金部7は、ゴム製袋体1端部を
加硫成形する際にプレス加工により加硫接着させ
てゴム製袋体1端部に完全に一体化される。 Therefore, when the end portion of the rubber bag body 1 is vulcanized and molded, the mouthpiece portion 7 is vulcanized and bonded by press processing to be completely integrated with the end portion of the rubber bag body 1.
このようにしてゴム製袋体端部に口金部7は完
全に一体化され、しかも押さえ板8で挟み付けて
ボルト等の締め付け具9で締め付けて強固に一体
にする。 In this way, the mouthpiece 7 is completely integrated with the end of the rubber bag body, and moreover, it is sandwiched between the presser plates 8 and tightened with fasteners 9 such as bolts to firmly integrate them.
以上のように口金部7を取り付けたゴム製袋体
1は、第5図に示す如く互いの口金部7を対向さ
せてフランジ5aをボルトで係止することにより
ゴム製袋体1を順次連通させた状態で連結し、気
体や液体を一端の口金5から注入、排出すること
により、すべてのゴム製袋体1内の気体や液体の
注入、排出を行うことができるものである。 As shown in FIG. 5, the rubber bag body 1 with the cap part 7 attached thereto is sequentially connected to the rubber bag body 1 by making the cap parts 7 face each other and locking the flanges 5a with bolts. By connecting them in this state and injecting or discharging gas or liquid from the cap 5 at one end, the gas or liquid in all the rubber bags 1 can be injected or discharged.
10はゴム製袋体1の横方向に支持する連結部
材である。 10 is a connecting member that supports the rubber bag body 1 in the lateral direction.
なお、上記実施例においては、口金部のゴム体
は矩形であるが、形状はこの形状に限るものでは
なく、例えば断面形状を円形、楕円形等の他任意
の形状でよい。 In the above embodiment, the rubber body of the mouthpiece is rectangular, but the shape is not limited to this shape, and the cross-sectional shape may be circular, oval, or any other shape.
さらに、係止部5aの構造は上記構成に限るも
のではなく、第6図い示す如く口金5の周囲に係
止片5cを溶接等によつて固着してゴム体を加硫
接着してもよく、この際は係止片5cに通孔5d
をあけてゴム体が連通して一体化するようにして
おくとよい。また、第7図に示す如く後部に抜け
止め板5eを溶接等によつて固着してゴム体を加
硫接着してもよい。 Further, the structure of the locking portion 5a is not limited to the above structure, and a locking piece 5c may be fixed around the base 5 by welding or the like and a rubber body is vulcanized and bonded as shown in FIG. In this case, the through hole 5d should be inserted into the locking piece 5c.
It is a good idea to open up the rubber bodies so that they can communicate and integrate. Alternatively, as shown in FIG. 7, a retaining plate 5e may be fixed to the rear part by welding or the like, and the rubber body may be vulcanized and bonded.
以上詳細に説明した本考案によると、ゴム製袋
体の端部に取り付けた筒状の口金を連結してゴム
製袋体を順次連通させた状態とし、気体や液体を
一端の口金から注入、排出することにより、すべ
てのゴム製袋体内に気体や液体の注入、排出を行
うことができるようにしたゴム製袋体の接続構造
において、筒状の口金の周囲に所望形状のゴム体
を加硫接着して口金部とし、この口金部のゴム体
をゴム製袋体の端部を加硫成形する際にプレス加
工により加硫接着させてゴム製袋体端部に一体化
したことにより、口金が直接ゴム製袋体の端部に
取り付けられるのとは異なり、ゴム体を介して密
着させるために口金の周囲の密着が確実であり、
その個所からゴム製袋体内の気体や液体が漏れる
ことがなくなる効果を有する。
According to the present invention described in detail above, the cylindrical caps attached to the ends of the rubber bags are connected to sequentially connect the rubber bags, and gas or liquid is injected from the cap at one end. In a rubber bag connection structure that allows gas and liquid to be injected and discharged into and out of all rubber bags, a rubber body of a desired shape is added around the cylindrical mouthpiece. By bonding with sulfur to form a mouthpiece, and integrating the rubber body of this mouthpiece with the end of the rubber bag by press working when vulcanizing and molding the end of the rubber bag, Unlike the case where the cap is attached directly to the end of the rubber bag, it is attached through the rubber body, which ensures close contact around the cap.
This has the effect of preventing the gas or liquid inside the rubber bag from leaking from that location.
また、口金とゴム体、このゴム体とゴム製袋体
の端部とをそれぞれ加硫接着させるためにそれぞ
れの個所の密着に信頼性と耐久性がある効果を有
する。 Further, since the cap and the rubber body, and the rubber body and the end of the rubber bag body are vulcanized and bonded to each other, the adhesion between the respective parts is reliable and durable.
第1図は接続構造の正面図、第2図は側面図、
第3図は口金部の斜視図、第4図は断面図、第5
図はゴム製袋体の接続状態を示す側面図、第6図
は口金部の第2実施例を示す斜視図、第7図は口
金部の第3実施例を示す斜視図、第8図は従来例
のゴム製袋体の接続状態を示す側面図、第9図は
従来例の接続構造の正面図、第10図は同側面
図。
1……ゴム製袋体、5……口金、6……ゴム
体、7……口金部。
Figure 1 is a front view of the connection structure, Figure 2 is a side view,
Figure 3 is a perspective view of the mouthpiece, Figure 4 is a sectional view, Figure 5 is a sectional view, and
The figure is a side view showing the connected state of the rubber bag, FIG. 6 is a perspective view showing the second embodiment of the mouthpiece, FIG. 7 is a perspective view showing the third embodiment of the mouthpiece, and FIG. 8 is a perspective view showing the third embodiment of the mouthpiece. FIG. 9 is a side view showing the connection state of a conventional rubber bag body, FIG. 9 is a front view of the conventional connection structure, and FIG. 10 is a side view of the same. 1... Rubber bag body, 5... Cap, 6... Rubber body, 7... Cap part.
Claims (1)
結してゴム製袋体を順次連通させた状態とし、気
体や液体を一端の口金から注入、排出することに
より、すべてのゴム製袋体内に気体や液体の注
入、排出を行うことができるようにしたゴム製袋
体の接続構造において、筒状の口金の周囲に所望
形状のゴム体を加硫接着して口金部とし、この口
金部のゴム体をゴム製袋体の端部を加硫成形する
際にプレス加工により加硫接着させてゴム製袋体
端部に一体化したことを特徴とするゴム製袋体の
接続構造。 By connecting the cylindrical caps attached to the ends of the rubber bags so that the rubber bags communicate with each other in sequence, gas or liquid can be injected and discharged from the cap at one end. In a connection structure for a rubber bag that allows gas or liquid to be injected and discharged into the body, a rubber body of a desired shape is vulcanized and bonded around a cylindrical cap to form the cap part, and the cap is A connection structure for a rubber bag body, characterized in that the rubber body of the rubber body is integrated with the end portion of the rubber bag body by being vulcanized and bonded by press processing when the end portion of the rubber bag body is vulcanized and molded.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3810490U JPH0523616Y2 (en) | 1990-04-11 | 1990-04-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3810490U JPH0523616Y2 (en) | 1990-04-11 | 1990-04-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03128720U JPH03128720U (en) | 1991-12-25 |
JPH0523616Y2 true JPH0523616Y2 (en) | 1993-06-16 |
Family
ID=31545814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3810490U Expired - Lifetime JPH0523616Y2 (en) | 1990-04-11 | 1990-04-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0523616Y2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3807977B2 (en) * | 2001-12-07 | 2006-08-09 | エン・テク株式会社 | Portable expansion weir |
JP2006144544A (en) * | 2006-01-20 | 2006-06-08 | Entech Kk | Portable expansive weir |
JP4585595B2 (en) * | 2008-05-26 | 2010-11-24 | 矢作建設工業株式会社 | Seismic reinforcement structure for wooden houses and seismic reinforcement method for wooden houses |
JP6397963B1 (en) * | 2017-06-07 | 2018-09-26 | 株式会社丸島アクアシステム | Relief gate bag and manufacturing method thereof |
KR101876511B1 (en) * | 2017-11-10 | 2018-07-09 | 이규열 | Window seismic system using Steel Frame with Slit |
-
1990
- 1990-04-11 JP JP3810490U patent/JPH0523616Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH03128720U (en) | 1991-12-25 |
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