JP3093245U - Rapid swelling sandbag - Google Patents
Rapid swelling sandbagInfo
- Publication number
- JP3093245U JP3093245U JP2002005686U JP2002005686U JP3093245U JP 3093245 U JP3093245 U JP 3093245U JP 2002005686 U JP2002005686 U JP 2002005686U JP 2002005686 U JP2002005686 U JP 2002005686U JP 3093245 U JP3093245 U JP 3093245U
- Authority
- JP
- Japan
- Prior art keywords
- water
- sandbag
- sandbags
- swelling
- absorbing
- 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 - Fee Related
Links
Landscapes
- Revetment (AREA)
Abstract
(57)【要約】 (修正有)
【課題】外袋は吸水性があり、かつ腐食しにくく、吸水
剤は水分が蒸発した後、もとの状態に戻すことができ、
コンパクトに収納できる土嚢を提供する。
【解決手段】腐食に強いポリプロピレン製の繊維を用
い、さらに吸水性を保持するため天然パルプ繊維を交織
し、吸水性と吸油性を有する土嚢を作る。土嚢内には水
によって素早く膨張して水の侵入を防ぐため、膨張率の
高い吸水ポリマーを封入する。
【効果】吸水性と吸油性を兼ね備えた土嚢袋を用い、膨
潤率が高く、3分ほどで土嚢が完成するため、非常災害
時の地下室、地下街等の浸水防止に対し順応性、膨潤前
の容積及び重量が小さいことから、高いスペース効率、
運搬、輸送、貯蔵などの利便性等非常時用に適合した、
災害防止用備品である。
(57) [abstract] (with correction) [Problem] The outer bag has water absorption and is hard to corrode, and the water absorbing agent can be returned to the original state after the moisture is evaporated.
Provide a sandbag that can be stored compactly. SOLUTION: Polypropylene fibers resistant to corrosion are used, and natural pulp fibers are interwoven to maintain water absorbency, thereby forming sandbags having water absorbency and oil absorbency. The sandbag is filled with a water-absorbing polymer having a high swelling rate in order to quickly expand with water and prevent water from entering. [Effect] Using a sandbag that has both water absorption and oil absorption, the swelling rate is high, and the sandbag is completed in about 3 minutes. Therefore, it is adaptable to the prevention of flooding in basements and underground malls in the event of an emergency, and before swelling. Due to small volume and weight, high space efficiency,
Suitable for emergency such as convenience of transportation, transportation, storage, etc.
Equipment for disaster prevention.
Description
【0001】[0001]
本考案は主に集中豪雨による川の氾濫、堤防などの決壊による浸水、特に多量 の水の急速な浸水による、地下室や重要な設備や施設への急速な浸水は重大であ る。人間の生命にかかわる重大事故を防止し、社会的に重要な施設や設備を守る 為の土塁に関する考案である。 The present invention is mainly applied to flooding of rivers due to heavy rainfall, flooding due to collapse of dikes, etc. Rapid inundation of basements and critical equipment and facilities due to rapid inundation of It Prevent serious accidents related to human life and protect socially important facilities and equipment It is a device for earthworks for.
【0002】[0002]
従来の土嚢はポリプロピレンや麻袋などに土砂を詰めたものが重荷使用され、 使用後、長時間経過した外袋は腐食により再使用不能となり、また土嚢の重量が 過大で取り扱いに苦労した。また収納などは困難で、災害のの都度土嚢を作り再 利用などは困難で、使用後は廃棄や置き去りの状態が現実であった。ましてやあ らかじめ造り置きしてコンパクトに収納しておき緊急時に素早く対応するなどは 不可能にちかかった。また使用後の土嚢を縮小化しコンパクトに収納し、再利用 することなどは不可能であった。 Conventional sandbags are made of polypropylene or hemp sacks filled with earth and sand, and are heavily used. The outer bag, which has been used for a long time after use, cannot be reused due to corrosion, and the weight of the sandbag is reduced. It was too big and I had a hard time handling it. In addition, it is difficult to store, so make a sandbag each time a disaster occurs It was difficult to use, and after use, it was actually discarded or left behind. Much more For example, if you want to respond quickly in an emergency It was impossible. In addition, the sandbags after use can be reduced and stored compactly for reuse. It was impossible to do.
【0003】[0003]
従来の土嚢では集中豪雨的、大雨による急激な氾濫による地下道、地下室、地 下鉄等への浸水に対処出来ず、重大災害を防止できなかった。 Conventional sandbags are concentrated in heavy rain, and underpasses, basements, and grounds caused by rapid flooding The inundation of sewage iron, etc. could not be dealt with and the serious accident could not be prevented.
【0004】 本考案はかかる問題点に鑑み緊急時の重大災害を防ぐため、考案を重ねた結果 、以下に記述する方法で解決したものである。すなわち、外袋は吸水性があって 、腐食しにくい材料で作り、吸水剤は水分が蒸発した後、もとの状態に戻すこと ことが出来、コンパクトに収納出来、再利用可能とし、再度の重大災害防止する ことが出来る。[0004] In consideration of such problems, the present invention is a result of repeated devising to prevent a serious disaster in an emergency. , Is solved by the method described below. That is, the outer bag is water absorbent , Made of a material that does not easily corrode, and the water absorbing agent should be returned to its original state after the water has evaporated. It can be stored compactly and can be reused to prevent another serious accident. You can
【0005】[0005]
上記、所望の目的を達成するためには、まず,腐食に強いポリプロピレン製の 繊維を用い、さらに吸水性を保持するため天然パルプ繊維を交織し、吸水性と吸 油性を有する土嚢を作る。 In order to achieve the above desired purpose, first, polypropylene Fibers are used, and natural pulp fibers are interwoven to maintain water absorption. Make sandbags with oiliness.
【0006】 また、該吸水性と吸油性有する繊維素材に吸油性繊維をループ状に織り込んで なる伸縮クロスであるほうがなお良い。[0006] In addition, the absorbent material is woven in a loop shape into the water absorbent and oil absorbent fiber material. It is even better to use a stretchable cloth.
【0007】 土嚢袋となって急激な水の進入を食い止めるためには土嚢内の吸水ポリマーは 水によって素早く膨潤して膨れ土嚢が隙間なしに積み重なり水の浸入を防ぐ為に は膨張率の高い吸水ポリマーを袋の中に封入しておく。[0007] The water-absorbing polymer in the sandbag is a bag to prevent sudden water ingress. In order to prevent the infiltration of water by swollen quickly by water and swelling and the sandbags pile up without gaps Encloses a water-absorbing polymer having a high expansion rate in a bag.
【0008】 さらに、水の浸入時、土嚢の浮遊防止のため土砂も封入し、吸収寸前の土嚢の 浮遊を防止する。[0008] In addition, when water invades, the sand is also enclosed to prevent the sandbag from floating, so Prevent floating.
【0009】 また、吸収剤の交換や組成変更が素早く出来るように、袋の横を開閉できるよ うにする。該内部の膨潤材の膨張により袋横の開閉部が開裂しないようにマジッ クチャックで封止する。[0009] In addition, the side of the bag can be opened and closed so that you can quickly change the absorbent and change the composition. I will To prevent the opening / closing part on the side of the bag from tearing due to expansion of the swelling material inside, Seal with a chuck.
【0010】 使用済み後、水を含んだ土嚢は雨や水のかからないようにして風乾し、十分体 積が減少したら、折り畳んで収納し、繰り返し使用する。また、吸水剤の組成を 変更する必要があれば、横のマジックチャックをはずし交換すればよい。[0010] After use, dry the sandbags containing water without exposing them to rain or water and let them dry thoroughly. When the product is reduced, fold it up and store it for repeated use. In addition, the composition of the water absorbing agent If you need to change it, just remove the magic chuck on the side and replace it.
【0011】[0011]
本考案の実施の一例を図面を参照しながら説明する。図中Aは、本考案に係る 土嚢であり、この土嚢Aは、図1に示すように、所定の大きさに形成された外装 袋1と、該外装袋1の内に封入された吸水剤(内容物)2とを備えている。 An embodiment of the present invention will be described with reference to the drawings. A in the figure relates to the present invention This is a sandbag, and this sandbag A has an exterior formed in a predetermined size as shown in FIG. A bag 1 and a water absorbing agent (contents) 2 enclosed in the outer bag 1 are provided.
【0012】 また、取り出し、交換、再調整、組成変更などに備えて出し入れ,交換口1a を備えている。該出し入れ口は容易に開裂しないマジックチャックとなっている 。[0012] In addition, in order to remove, replace, readjust, change composition, etc. Is equipped with. The inlet / outlet is a magic chuck that does not easily tear. .
【0013】 外装袋は吸油、吸水性素材から縫製されている。該吸油、吸水素材はポリプロ ピレン等の吸油性合成繊維と天然パルプ繊維、綿糸、レーヨン、スフ、ジュート 等の吸水繊維で編成してなる伸縮クロスを使用するのが良い。[0013] The outer bag is sewn from oil-absorbing and water-absorbing materials. The oil and water absorbing material is polypro Oil-absorbent synthetic fibers such as pyrene and natural pulp fibers, cotton yarn, rayon, soft cloth, jute It is recommended to use an elastic cloth knitted with water absorbing fibers such as.
【0014】 吸水体2としては吸水してゲル状ポリマーとなるものが好ましく、膨潤率の大 きい方が好ましい。該吸水性ポリマーは使用する水質、水温等により多少の差は 有るが、約500gの吸水体が22リットルの水を吸収する。まさに、3分間で 土嚢が出来上がることになる。[0014] It is preferable that the water absorbent body 2 absorbs water to form a gel polymer and has a high swelling rate. The threshold is preferred. The water-absorbent polymer may vary slightly depending on the water quality, water temperature, etc. used. However, about 500 g of water absorber absorbs 22 liters of water. Exactly 3 minutes Sandbags will be completed.
【0015】[0015]
本考案は素早い順応性、高いスペース効率、運搬、輸送、貯蔵などの利便性、 再利用可能な経済性、省資源性、エコロジー、地球環境に優しい、まさに非常時 用に適合した、災害防止用備品である。また運搬、設置、施工、収納、交換など に対して非常に手軽で便利かつ労力とコスト及び諸費用が軽減される。 よって、本願考案を実施することはその実益的価値が甚大である。 The present invention is quick adaptability, high space efficiency, convenience of transportation, transportation, storage, etc., Reusable economy, resource saving, ecology, eco-friendly, just in case of emergency It is a disaster prevention equipment that is suitable for use. Also, transportation, installation, construction, storage, replacement, etc. It is very convenient, convenient and reduces labor, cost and expenses. Therefore, the practical value of implementing the present invention is enormous.
【図1】本考案に係る使用前の急速膨潤土嚢を示す斜視
図である。FIG. 1 is a perspective view showing a rapidly swollen sandbag before use according to the present invention.
【図2】銅土嚢の使用後を示す一部切欠斜視図である。FIG. 2 is a partially cutaway perspective view showing the copper sandbag after use.
【図3】膨潤剤の出し入れ口、もしくは交換用開閉口と
取付け場所及びマジックチャックの説明図である。FIG. 3 is an explanatory view of a swelling agent inlet / outlet port, a replacement opening / closing port, a mounting location, and a magic chuck.
A 土嚢 1 外装袋 1a 出し入れ口取り付け場所 1 吸油性合成樹脂 2 吸水性繊維 A sandbag 1 exterior bag 1a Place to install and remove 1 Oil-absorbing synthetic resin 2 Water-absorbent fiber
─────────────────────────────────────────────────────
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【手続補正書】[Procedure amendment]
【提出日】平成14年10月31日(2002.10.
31)[Submission date] October 31, 2002 (2002.10.
31)
【手続補正1】[Procedure Amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】請求項2[Name of item to be corrected] Claim 2
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【手続補正2】[Procedure Amendment 2]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】請求項3[Name of item to be corrected] Claim 3
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
Claims (3)
材からなり給水性、吸油性及び吸汚染性を有し一方向が
開閉出来、膨潤剤を挿入して、閉じた後は容易に開かな
い構造であることを特徴とする急速膨潤土嚢。1. The outer bag for sandbags is made of propylene and a natural pulp material and has water-supplying property, oil-absorbing property and soil-absorbing property and can be opened / closed in one direction. A swelling agent is inserted and the bag is not easily opened after closing. Rapidly swollen sandbag characterized by a structure.
れ、水に浮遊しないように僅かの土砂をいれ浮かないよ
うにして、土嚢面積の1/4以下の面積にまとめて片隅
に位置するように置き1/4に折り畳んで収納出来るこ
とを特徴どする急速膨潤土嚢。2. A sandbag water-absorbing agent composed of water-absorbent fibers is added, and a small amount of earth and sand is put into the water so that it does not float in water so that it does not float, and the sandbags are collectively placed in one corner of an area of 1/4 or less of the sandbag area. The rapid swelling sandbag is characterized in that it can be placed and folded in 1/4 to be stored.
嚢を広げて積み重ね、防水や水の浸入防止などに使用
後、雨や水との接触がなければ、時間の経過とともに土
嚢の中に封入した膨潤材は乾燥縮小し横の取り出し口か
ら出し入れ出来、吸水剤の再配列、再加工、容易に出来
ることを特徴としる急速膨潤土嚢。3. The sandbags, which can be folded and stored 1/4 at a time when needed, are spread and stacked, and after being used for waterproofing or water infiltration, if there is no contact with rain or water, the sandbags will be put into the sandbags over time. The rapid swelling sandbag is characterized in that the swelling material enclosed in is dried and reduced, and can be put in and taken out through a side outlet, and the water absorbent can be easily rearranged and reprocessed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002005686U JP3093245U (en) | 2002-08-06 | 2002-08-06 | Rapid swelling sandbag |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002005686U JP3093245U (en) | 2002-08-06 | 2002-08-06 | Rapid swelling sandbag |
Publications (1)
Publication Number | Publication Date |
---|---|
JP3093245U true JP3093245U (en) | 2003-04-25 |
Family
ID=43247277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002005686U Expired - Fee Related JP3093245U (en) | 2002-08-06 | 2002-08-06 | Rapid swelling sandbag |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3093245U (en) |
-
2002
- 2002-08-06 JP JP2002005686U patent/JP3093245U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |