JPH0423132Y2 - - Google Patents
Info
- Publication number
- JPH0423132Y2 JPH0423132Y2 JP1987066666U JP6666687U JPH0423132Y2 JP H0423132 Y2 JPH0423132 Y2 JP H0423132Y2 JP 1987066666 U JP1987066666 U JP 1987066666U JP 6666687 U JP6666687 U JP 6666687U JP H0423132 Y2 JPH0423132 Y2 JP H0423132Y2
- Authority
- JP
- Japan
- Prior art keywords
- steel material
- rock wool
- fireproof coating
- cement slurry
- tape
- 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
Links
Landscapes
- Building Environments (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は鋼材のロツクウール耐火被覆に関する
するものである。[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to rock wool fireproof coating for steel materials.
（従来の技術）
従来において鋼材にロツクウールと接着剤とし
て使用されるセメントスラリーの混合物を吹きつ
けてロツクウール耐火被覆を形成する場合セメン
トスラリーが硬化するまでに剥落する場合があつ
た。(Prior Art) In the past, when a rock wool fireproof coating was formed by spraying a mixture of rock wool and cement slurry used as an adhesive onto steel materials, the coating sometimes peeled off before the cement slurry hardened.
一方実公昭52−34811号が公知であるが該公報
にはモルタル付着テープ自体が示されるだけで該
テープの効率的な使用方法については全く記載が
ない。 On the other hand, Japanese Utility Model Publication No. 52-34811 is known, but this publication only describes the mortar adhesive tape itself and does not describe at all how to efficiently use the tape.
（考案が解決しようとする問題点）
本考案は以上の従来の問題を解決し硬化するま
でに剥落する危れをなくすと同時にモルタル付着
テープの効率的な使用を可能にする鋼材のロツク
ウール耐火被覆の提供を目的とする。(Problems to be solved by the invention) The present invention solves the above-mentioned conventional problems and eliminates the risk of peeling off before hardening, and at the same time enables efficient use of mortar adhesive tape. The purpose is to provide.
（問題点を解決するための手段）
本考案は以上の目的達成のために鋼材の平坦な
表面についてその適所に所定間隔で複数枚貼り付
けられたモルタル付着テープと、該モルタル付着
テープが貼り付けられた鋼材の表面を被覆するロ
ツクウールとセメントスラリーの混合物とからな
る鋼材のロツクウール耐火被覆を提案するもので
ある。(Means for Solving the Problems) In order to achieve the above-mentioned objectives, the present invention is based on a mortar adhesion tape that is attached to a flat surface of a steel material in multiple pieces at a predetermined interval on the flat surface of the steel material, and that the mortar adhesion tape is The present invention proposes a rock wool fireproof coating for steel, which is made of a mixture of rock wool and cement slurry and coats the surface of the steel.
（実施例）
以下本考案の鋼材のロツクウール耐火被覆を図
面に示す実施例に従い説明する。(Example) The rock wool fireproof coating of the present invention will be described below according to an example shown in the drawings.
第１図及び第２図は本考案の耐火被覆を示し、
該耐火被覆は鋼材１の平坦な表面についてその適
所に所定間隔で複数枚貼り付けられたモルタル付
着テープ２を有する。 1 and 2 show the fireproof coating of the present invention,
The fireproof coating has a plurality of mortar adhesion tapes 2 pasted at predetermined intervals on the flat surface of the steel material 1 at appropriate locations.
該モルタル付着テープ２は例えばブチルテープ
に不織布を貼り付けたものである。 The mortar adhesion tape 2 is, for example, a butyl tape with a nonwoven fabric attached thereto.
モルタル付着テープ２が貼り付けられた鋼材１
の表面はロツクウールとセメントスラリーの混合
物４により被覆される。 Steel material 1 to which mortar adhesion tape 2 is attached
The surface of is coated with a mixture 4 of rock wool and cement slurry.
以上の実施例に示した本考案の鋼材のロツクウ
ール耐火被覆の作用は次の通り。 The effects of the rock wool fireproof coating on steel materials of the present invention shown in the above embodiments are as follows.
すなわち施工時においてセメントスラリーは硬
化するまで鋼材１への十分な付着力を有しない。 That is, during construction, the cement slurry does not have sufficient adhesion to the steel material 1 until it hardens.
しかしモルタル付着テープ２が所定間隔で複数
枚用いられるためこれによつて付着力が補助され
剥落が防止されるのである。 However, since a plurality of mortar adhesion tapes 2 are used at predetermined intervals, this helps in adhesion and prevents peeling off.
次にセメントスラリーが十分に硬化した際には
ロツクウールとセメントスラリーの混合物４は鋼
材１の表面に直接に付着するのである。 Next, when the cement slurry is sufficiently hardened, the mixture 4 of rock wool and cement slurry adheres directly to the surface of the steel material 1.
（考案の効果）
本考案の鋼材のロツクウール耐火被覆の実施例
は以上の通りでありその効果を次に列記する。(Effects of the invention) Examples of the rock wool fireproof coating for steel materials of the invention are as described above, and the effects thereof are listed below.
(1) 本考案の耐火被覆は実用新案登録請求の範囲
に記載した構成であり、特に平坦な表面につい
てモルタル付着テープが所定間隔で複数枚貼り
付けられるためセメントスラリーが硬化するま
でに剥離する危れはない。(1) The fireproof coating of the present invention has the structure described in the claims for utility model registration, and in particular, since multiple pieces of mortar adhesion tape are pasted at predetermined intervals on a flat surface, there is a risk of peeling off before the cement slurry hardens. There is no such thing.
(2) 本考案は耐火被覆は同上の構成であり、特に
モルタル付着テープは所定間隔で用いられ鋼材
を全面被覆するものではないため硬化後はセメ
ントスラリーは鋼材の表面に直接に付着して火
災等の際の剥離の心配はない。(2) In this invention, the fireproof coating has the same structure as above, and in particular, the mortar adhesion tape is used at predetermined intervals and does not cover the entire surface of the steel material, so after hardening, the cement slurry will adhere directly to the surface of the steel material and cause a fire. There is no need to worry about peeling off during etc.
第１図は本考案の耐火被覆の横断面図、第２図
は同上他の耐火被覆の横断面図
１……鋼材、２……モルタル付着テープ、４…
…ロツクウールとセメントスラリーの混合物。
Fig. 1 is a cross-sectional view of the fireproof coating of the present invention, and Fig. 2 is a cross-sectional view of another fireproof coating similar to the above. 1... Steel material, 2... Mortar adhesion tape, 4...
...a mixture of rock wool and cement slurry.
Claims (1)
で複数枚貼り付けられたモルタル付着テープと、
該モルタル付着テープが貼り付けられた鋼材の表
面を被覆するロツクウールとセメントスラリーの
混合物とからなる鋼材のロツクウール耐火被覆。 A plurality of mortar adhesion tapes pasted at predetermined intervals on the flat surface of the steel material,
A rock wool fireproof coating for steel material comprising a mixture of rock wool and cement slurry that coats the surface of the steel material to which the mortar adhesion tape is attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987066666U JPH0423132Y2 (en) | 1987-05-01 | 1987-05-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987066666U JPH0423132Y2 (en) | 1987-05-01 | 1987-05-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63173405U JPS63173405U (en) | 1988-11-10 |
| JPH0423132Y2 true JPH0423132Y2 (en) | 1992-05-28 |
Family
ID=30904885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987066666U Expired JPH0423132Y2 (en) | 1987-05-01 | 1987-05-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0423132Y2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5234811U (en) * | 1975-09-03 | 1977-03-11 |
-
1987
- 1987-05-01 JP JP1987066666U patent/JPH0423132Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63173405U (en) | 1988-11-10 |
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