JP3538570B2 - Curing member for opening - Google Patents
Curing member for openingInfo
- Publication number
- JP3538570B2 JP3538570B2 JP15608199A JP15608199A JP3538570B2 JP 3538570 B2 JP3538570 B2 JP 3538570B2 JP 15608199 A JP15608199 A JP 15608199A JP 15608199 A JP15608199 A JP 15608199A JP 3538570 B2 JP3538570 B2 JP 3538570B2
- Authority
- JP
- Japan
- Prior art keywords
- opening
- curing
- present
- woven fabric
- curing member
- 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
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、施工現場に於ける
機器や装置等の開口部を塞いで、この開口部から粉塵等
が浸入することを防ぐようにした開口部の養生用部材に
関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a member for curing an opening which closes an opening of a device or a device at a construction site to prevent dust or the like from entering the opening.
【０００２】[0002]
【従来の技術】従来、この種の開口部の養生用部材とし
ては、ビニール袋等が使用されており、例えば、施工途
中に於ける機器及びダクト等の接続迄の開口部に、ビニ
ール袋の開口を開いた状態で被せ、その外側から紐を開
口縁部近傍箇所に巻き付けたり、或いは木板やダンボー
ル等の厚紙による目貼りをしてダクトの開口部を塞ぐこ
とにより、外部から機器及びダクト内に粉塵等が浸入す
るのを防止していた。2. Description of the Related Art Conventionally, a plastic bag or the like has been used as a curing member for this kind of opening. For example, a plastic bag is connected to an opening during connection of equipment and ducts during construction. Cover the duct with the opening open, and wrap the cord around the opening edge from the outside, or plug it with thick paper such as a wooden board or cardboard to close the duct opening, so that the inside of the equipment and duct can be To prevent dust and the like from entering the air.
【０００３】ところが、上記のように、ビニール袋をダ
クトの開口部に被せてその外側から紐を巻き付けたり、
或いは厚紙等による目貼りをすることは、面倒で手間の
かかる作業であった。また、ビニール袋は、通気性が無
いために開口部内外の通気が悪くなると共に、静電気が
発生し易いために粉塵の吸着を生じるという問題があっ
た。更に、施工後に、ビニール袋を取り除のに、手間が
かかるうえ、廃品となったビニール袋の焼却処理によ
り、多量の有害物質が排出され、環境汚染を生じるとい
う問題があった。However, as described above, a plastic bag is placed over the opening of the duct, and a string is wound from the outside,
Alternatively, the stitching with cardboard or the like was a troublesome and time-consuming operation. In addition, the plastic bag has a problem that air permeability inside and outside the opening is deteriorated due to lack of air permeability, and dust is attracted due to easy generation of static electricity. Further, there is a problem that it takes time and effort to remove the plastic bag after construction, and a large amount of harmful substances is discharged by incineration of the waste plastic bag, thereby causing environmental pollution.
【０００４】[0004]
【発明が解決しようとする課題】本発明は、従前の開口
部の養生用部材に於ける上記の問題を解消することを目
的とするものであり、施工現場に於ける機器や装置等の
開口部に簡単に着脱することができ、通気性を保ったま
までこの開口部を塞ぐことができると共に、外部からの
粉塵等の浸入をほぼ完全に防ぐことができ、廃品を焼却
処理しても有害物質を排出せず、環境を汚染することの
全くない開口部の養生用部材を提供するものである。SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned problems in a conventional curing member for an opening, and to provide a method for opening a device or an apparatus in a construction site. It can be easily attached and detached to and from this part, this opening can be closed while maintaining air permeability, and the intrusion of dust and the like from the outside can be almost completely prevented. An object of the present invention is to provide a member for curing an opening which does not discharge substances and does not pollute the environment.
【０００５】[0005]
【課題を解決するための手段】請求項１に記載の発明
は、施工現場に於ける機器や装置等の開口部を塞ぐよう
にした開口部の養生用部材であって、素材がペットボト
ルの再生品である不織布からなり、前部が開口した袋状
に形成され、前記開口部の周壁に周縁部分を伸縮自在に
形成した開口を拡げて被せるようにした開口部の養生用
部材に於いて、前記開口の周縁部分にゴム材を縫い込ん
で伸縮自在としたことを発明の基本構成とするものであ
る。According to the first aspect of the present invention, there is provided an opening curing member for closing an opening of a device or an apparatus at a construction site. It is made of a non-woven fabric that is a recycled product, and is formed in a bag shape with an opening at the front, and the peripheral portion is stretchable on the peripheral wall of the opening.
For curing the opening that can be formed to cover the opening
In the member, a rubber material is sewn to a peripheral portion of the opening.
The basic configuration of the present invention is that it is made expandable and contractible .
【０００６】請求項２の発明は、請求項１の発明に於い
て、養生用部材を略四角形の不織布の各隅部を縫い込む
ことによって袋状に形成したことを特徴とするものであ
る。According to a second aspect of the present invention, in the first aspect of the present invention, the curing member is formed in a bag shape by sewing each corner of a substantially square non-woven fabric.
【０００７】請求項３の発明は、請求項１の発明に於い
て、養生用部材を略四角形の不織布の各隅部を接着又は
両面テープを用いて貼り付け固着することによって袋状
に形成したことを特徴とするものである。According to a third aspect of the present invention, in the first aspect of the present invention, the curing member is formed in a bag shape by bonding and fixing each corner of a substantially square non-woven fabric using a double-sided tape. It is characterized by the following.
【０００８】[0008]
【０００９】[0009]
【発明の実施の形態】以下、本発明に係る開口部の養生
用部材の実施の形態について、図を参照しつつ説明す
る。図１は本発明に係る開口部の養生用部材を、ダクト
の開口部へ取り付けする状態を示す斜視図であり、図２
は本発明に係る開口部の養生用部材を正面側から見た斜
視図である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a member for curing an opening according to the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view showing a state in which a member for curing an opening according to the present invention is attached to an opening of a duct.
FIG. 2 is a perspective view of a member for curing an opening according to the present invention as viewed from the front side.
【００１０】本実施形態に係る開口部の養生用部材１
は、図１に示すように、例えば、施工現場に於ける建造
物のダクト２の開口部３に取り付け、この開口部３を塞
ぐことにより、外部から粉塵等が浸入することを防ぐた
めに用いられるものである。尚、ダクト２に限らず、施
工現場に於ける他の機器や装置等の開口部を塞ぐために
用い得ることは勿論である。[0010] The opening curing member 1 according to the present embodiment.
As shown in FIG. 1, for example, it is attached to an opening 3 of a duct 2 of a building at a construction site, and is used to prevent dust and the like from entering from outside by closing the opening 3. Things. In addition, it is needless to say that it can be used not only for the duct 2 but also for closing the openings of other equipment and devices at the construction site.
【００１１】この養生用部材１は、その素材がペットボ
トルの再生品である不織布からなり、前部が開口した袋
状に形成されている。また、図２にも示すように、この
袋状の養生用部材１の開口１１の周縁部分には、ゴム材
４が縫い込まれており、これによって開口１１が伸縮自
在になっている。更に、本実施形態に於ける養生用部材
１は、略四角形の不織布の各隅部１２を折り込み糸５で
縫い込むことにより袋状に形成されている。尚、図１及
び図２の実施形態では前記各隅部１２を折り込み糸５で
縫い込むようにしているが、織り込み糸５による縫合に
替えて、接着又は両面テープを用いた貼り付けによる方
法を用いることも可能である。The curing member 1 is made of a non-woven fabric, which is a recycled product of a PET bottle, and is formed in a bag shape with an open front. Further, as shown in FIG. 2, a rubber material 4 is sewn into a peripheral portion of the opening 11 of the bag-shaped curing member 1 so that the opening 11 can be expanded and contracted. Further, the curing member 1 in the present embodiment is formed in a bag shape by sewing each corner 12 of a substantially square nonwoven fabric with the folding thread 5. In the embodiment shown in FIGS. 1 and 2, the corners 12 are sewn with the folding thread 5. However, instead of the sewing with the weaving thread 5, a method of bonding or pasting using a double-sided tape is used. Is also possible.
【００１２】本実施形態に係る開口部の養生用部材１
は、図１に示すように、開口１１を拡げてダクト２等の
開口部３の周壁３１に被せることにより装着され、開口
部３を塞いで、粉塵等が浸入するのを防止する。尚、養
生用部材１の開口１１の大きさは、開口部３の大きさに
応じて適宜に選択され、本実施形態に於いては６００×
３００ｍｍ、８５０×８５０ｍｍ、１２００×１２００
ｍｍ等に選定されている。An opening curing member 1 according to the present embodiment.
As shown in FIG. 1, the opening 11 is mounted by expanding the opening 11 and covering the peripheral wall 31 of the opening 3 such as the duct 2 to close the opening 3 and prevent dust or the like from entering. Note that the size of the opening 11 of the curing member 1 is appropriately selected according to the size of the opening 3, and in the present embodiment, 600 ×
300mm, 850x850mm, 1200x1200
mm etc.
【００１３】前記開口１１は、縫い込まれたゴム材４に
よって伸縮自在とされている。そのため、ダクト２等の
施工現場に於ける機器や装置等の開口部３に極めて簡単
に着脱することができ、また、開口部３に取り付けた場
合には、粉塵等の侵入をほぼ完全に防ぐことができる。
更に、この養生用部材１は不織布で形成されているので
通気性があり、通気性を保ったままで開口部３を塞ぐこ
とができる。The opening 11 is made expandable and contractable by a sewn rubber material 4. Therefore, it can be very easily attached to and detached from the opening 3 of the equipment or apparatus at the construction site such as the duct 2, and when attached to the opening 3, entry of dust and the like is almost completely prevented. be able to.
Further, since the curing member 1 is formed of a nonwoven fabric, it has air permeability, and the opening 3 can be closed while maintaining the air permeability.
【００１４】当該養生用部材１は、その素材がペットボ
トルの再生品である不織布からなるものである。その結
果、使用後の廃品を焼却処理しても、有害物質が排出さ
れることが全くなく、環境を汚染することもない。即
ち、このペットボトルの再生品である不織布は、ポリエ
チレンテレフタレート樹脂からなるものであり、このポ
リエチレンテレフタレート樹脂は、木材や紙と同じ炭素
と酸素と水素の３元素からできているので、燃やすと二
酸化炭素と水になるだけであって、有害なガスを放出せ
ず、環境汚染を生じない。The curing member 1 is made of a non-woven fabric made of recycled PET bottles. As a result, even if the used waste is incinerated, no harmful substances are emitted, and no environmental pollution occurs. That is, the non-woven fabric, which is a recycled product of this PET bottle, is made of polyethylene terephthalate resin. Since this polyethylene terephthalate resin is made of the same three elements of carbon, oxygen, and hydrogen as wood and paper, when burned, it becomes carbon dioxide. It only turns into carbon and water, does not emit harmful gases and does not cause environmental pollution.
【００１５】また、当該養生用部材１の焼却時の熱量
は、約５５００ｋｃａｌ／ｋｇであって木や紙の焼却時
の熱量に近く、焼却炉を傷つける虞がないうえ、リサイ
クル使用も可能であって、省資源循環を図る得る。The amount of heat of the curing member 1 at the time of incineration is about 5500 kcal / kg, which is close to the amount of heat at the time of incineration of wood or paper, and there is no risk of damaging the incinerator, and recycling is possible. To achieve resource saving and recycling.
【００１６】更に、本実施形態に係る開口部の養生用部
材１は、略四角形の不織布の各隅部１２を折り込み、こ
の折り込み部を糸５で縫い込むことによって袋状に形成
されている。その結果、製作が簡単であり、安価に提供
することができる。尚、開口部の養生用部材１の製造方
法は、上記のような方法に限られず、例えば、不織布を
直接袋状に形成してもよいことは勿論である。また、素
材にパラフィンを含ませることによって、ダスタークロ
スとしても使用することもできる。 Further, the opening curing member 1 according to the present embodiment is formed in a bag shape by folding each corner portion 12 of a substantially rectangular nonwoven fabric and sewing the folded portion with a thread 5. As a result, it is simple to manufacture and can be provided at low cost. In addition, the manufacturing method of the member 1 for curing the opening is not limited to the above-described method. For example, it is a matter of course that the nonwoven fabric may be directly formed into a bag. Further, by including the paraffin material, duster Black
It can also be used as a source.
【００１７】[0017]
【発明の効果】請求項１に記載の発明によれば、養生用
部材は、素材がペットボトルの再生品である不織布から
なり、前部が開口した袋状に形成され、前記開口部の周
壁にその開口を拡げて被せるように構成されている。従
って、施工現場に於ける機器や装置等の開口部に簡単に
着脱することができて、開口部に取り付けた状態では粉
塵等の侵入をほぼ完全に防ぐことができる。また、不織
布は通気性があるので、通気性を保ったままで開口部を
塞ぐことができる。また、素材が木や紙と同じ炭素と酸
素と水素の３元素からできているので、使用後の廃品を
焼却処理しても、有害物質を排出することがなく、環境
を汚染することがない。更に、静電気を生じないので、
粉塵の吸着がない。 According to the first aspect of the present invention, the curing member is made of a non-woven fabric made of recycled PET bottles, is formed in a bag shape with an open front, and has a peripheral wall of the opening. It is configured so that the opening can be extended and covered. Therefore, it can be easily attached to and detached from an opening of a device or an apparatus at a construction site, and when attached to the opening, entry of dust and the like can be almost completely prevented. Further, since the nonwoven fabric has air permeability, the opening can be closed while maintaining the air permeability. In addition, since the material is made of the same three elements of carbon, oxygen and hydrogen as wood and paper, no harmful substances are emitted and the environment is not polluted even if the used waste is incinerated. . Furthermore, because it does not generate static electricity,
No dust adsorption.
【００１８】また、請求項１の発明によれば、養生用部
材の開口の周縁部分が伸縮自在に形成されているため、
施工現場に於ける機器や装置等の開口部に容易に着脱す
ることができ、取り付け・取り外しを簡単に行えるう
え、養生用部材の開口の周縁部分にゴム材を縫い込むこ
とにより、開口が伸縮自在に形成されているため、開口
部への着脱が簡単で、ゴム材の弾性で開口部に確実に取
り付けることができ、容易に脱落することがない。更
に、請求項２又は請求項３の発明によれば、養生用部材
は略四角形の不織布の各隅部を縫い込み又は接着等をす
ることによって、袋状に形成されているため、養生用部
材の製作が極めて容易となり、安価に提供することがで
きる。According to the first aspect of the present invention, since the peripheral portion of the opening of the curing member is formed to be stretchable,
It can be easily attached to and detached from the openings of equipment and devices at the construction site, and can be easily attached and detached. In addition, the rubber material is sewn to the periphery of the opening of the curing member, so that the opening expands and contracts Since it is formed freely, it can be easily attached to and detached from the opening, can be securely attached to the opening by the elasticity of the rubber material, and does not easily fall off. Furthermore, according to the second or third aspect of the present invention, the curing member is formed in a bag shape by sewing or bonding each corner of the substantially square non-woven fabric. Is extremely easy to manufacture and can be provided at low cost.
【００１９】[0019]
【００２０】[0020]
【図１】本発明に係る開口部の養生用部材を、ダクトの
開口部に取り付けする状態を示す斜視図である。FIG. 1 is a perspective view showing a state in which a member for curing an opening according to the present invention is attached to an opening of a duct.
【図２】本発明に係る開口部の養生用部材を正面側から
見た斜視図である。FIG. 2 is a perspective view of a member for curing an opening according to the present invention as viewed from the front side.
１ 養生用部材 １１ 開口 １２ 隅部 ２ 建造物のダクト ３ 開口部 ３１ 周壁 ４ ゴム材 1 Curing materials 11 opening 12 corners 2 Building ducts 3 opening 31 Perimeter wall 4 Rubber materials
Claims (3)
塞ぐようにした開口部の養生用部材であって、素材がペ
ットボトルの再生品である不織布からなり、前部が開口
した袋状に形成され、前記開口部の周壁に周縁部分を伸
縮自在に形成した開口を拡げて被せるようにした開口部
の養生用部材に於いて、前記開口の周縁部分にゴム材を
縫い込んで伸縮自在としたことを特徴とする開口部の養
生用部材。Claims: 1. An opening curing member for closing an opening of a device or an apparatus at a construction site, wherein the material is made of a non-woven fabric which is a recycled product of a PET bottle and has a front opening. It is formed in a bag shape, and the peripheral portion is extended to the peripheral wall of the opening.
An opening that expands and covers the shrinkable opening
In the curing member of the above, a rubber material is applied to a peripheral portion of the opening.
A member for curing an opening, wherein the member is sewn to make it stretchable .
によって袋状に形成したことを特徴とする請求項１に記
載の開口部の養生用部材。2. The curing member for an opening according to claim 1, wherein each corner of the substantially square non-woven fabric is formed into a bag shape by sewing.
テープを用いて貼り付け固着することによって袋状に形
成したことを特徴とする請求項１に記載の開口部の養生
用部材。3. The member for curing an opening according to claim 1, wherein each corner of the substantially square non-woven fabric is formed in a bag shape by bonding or bonding using a double-sided tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15608199A JP3538570B2 (en) | 1999-06-03 | 1999-06-03 | Curing member for opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15608199A JP3538570B2 (en) | 1999-06-03 | 1999-06-03 | Curing member for opening |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000345714A JP2000345714A (en) | 2000-12-12 |
| JP3538570B2 true JP3538570B2 (en) | 2004-06-14 |
Family
ID=15619891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15608199A Expired - Lifetime JP3538570B2 (en) | 1999-06-03 | 1999-06-03 | Curing member for opening |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3538570B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6482210B2 (en) * | 2014-09-02 | 2019-03-13 | フジモリ産業株式会社 | Construction structure and construction method of sleeve penetration part of building and cap material |
| JP6588722B2 (en) * | 2015-03-31 | 2019-10-09 | 積水化学工業株式会社 | Fireproof structure |
| JP6813633B2 (en) * | 2019-07-19 | 2021-01-13 | 積水化学工業株式会社 | Fireproof structure |
-
1999
- 1999-06-03 JP JP15608199A patent/JP3538570B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2000345714A (en) | 2000-12-12 |
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Legal Events
| Date | Code | Title | Description |
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