JPH0536908Y2 - - Google Patents
Info
- Publication number
- JPH0536908Y2 JPH0536908Y2 JP1987102168U JP10216887U JPH0536908Y2 JP H0536908 Y2 JPH0536908 Y2 JP H0536908Y2 JP 1987102168 U JP1987102168 U JP 1987102168U JP 10216887 U JP10216887 U JP 10216887U JP H0536908 Y2 JPH0536908 Y2 JP H0536908Y2
- Authority
- JP
- Japan
- Prior art keywords
- flooring
- floor
- flooring material
- cloth frame
- welding
- 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
- 239000000463 material Substances 0.000 claims description 38
- 238000009408 flooring Methods 0.000 claims description 16
- 239000004744 fabric Substances 0.000 claims description 6
- 239000003351 stiffener Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 description 10
- 230000008439 repair process Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
Landscapes
- Floor Finish (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
この考案は、仮設足場を構築するさいに使用す
る床付き布枠に関する。[Detailed description of the invention] [Industrial field of application] This invention relates to a cloth frame with a floor that is used when constructing temporary scaffolding.
従来より、この種の床付き布枠としては、床材
の両端部にハリ材、同下面に所要数の補剛材を
各々取付けると共に、床材の両端縁に各々一対の
ツカミ金具を備えたものが知られている。そし
て、かかる床付き布枠を実際に製作するさいに
は、床材とハリ材及び補剛材とを各々スポツト溶
接、あるいは炭酸ガスアーク溶接などの溶接手段
により取付けるものとされていた。
Traditionally, this type of cloth frame with flooring has been equipped with tensioning materials at both ends of the flooring material, a required number of stiffeners on the bottom surface of the flooring material, and a pair of hook fittings on each end edge of the flooring material. something is known. When such a cloth frame with a floor is actually manufactured, the floor material, the tension material, and the stiffening material are each attached by welding means such as spot welding or carbon dioxide arc welding.
しかしながら、例えば、床材とハリ材とをスポ
ツト溶接などにより固着するさいには、次の欠点
を有するものである。 However, when bonding the floor material and the stiffening material by spot welding or the like, for example, the method has the following drawbacks.
まづ第１に、後処理として溶接個所の補修塗装
が必ず必要とされるものであり、ひいては、製作
が非常に面倒であるのみならず、製造コストのア
ツプを招来せしめるものである。 First of all, it is necessary to repair and paint the welded parts as a post-processing, which not only makes the manufacturing process very troublesome but also increases the manufacturing cost.
第２に、この種の床材は表面処理鋼板により形
成されているから、上述の補修塗装による仕上げ
ムラが発生しやすく、確実なる補修をしずらいも
のである。 Second, since this type of flooring is made of surface-treated steel plates, uneven finishing is likely to occur due to the above-mentioned repair coating, making it difficult to perform reliable repairs.
第３に、溶接個所よりサビが非常に発生しやす
く、ひいては、耐用性において必ずしも満足し得
ないものである。 Thirdly, rust is much more likely to occur at welded areas, and as a result, the durability is not necessarily satisfactory.
第４に、長期にわたつて使用した場合にはハリ
材の所謂捲れ現象が発生し、その補修が必要とさ
れるものである。 Fourthly, when used for a long period of time, the so-called curling phenomenon of the tension material occurs, which requires repair.
なお、かかる溶接手段による欠点を解決するも
のとして、リベツトにより床材とハリ材を固着す
る方法（特開昭58−26163号公報参照）が提案さ
れているが、一々穴あけ加工しなければならない
ため非常に面倒で手間がかかるものとなつてい
た。 As a solution to the drawbacks of such welding methods, a method of fixing the flooring material and the stiffening material using rivets has been proposed (see Japanese Patent Application Laid-open No. 58-26163), but this method requires drilling holes one by one. It had become extremely troublesome and time-consuming.
この考案は、上記従来品の問題点を一挙に解決
すべく考案されたものである。 This invention was devised to solve all the problems of the conventional products mentioned above.
即ち、この考案は、少くとも床材１とハリ材２
とを頭付き筒状の打込みリベツト３でもつて一体
に接合せしめたものである。
That is, this invention has at least floor material 1 and tension material 2.
and are integrally joined by a cylindrical headed rivet 3.
床材１とハリ材２とを打込みリベツト３で一体
に接合するものであるから、従来品のように見苦
しい溶接痕跡を形成することなく迅速、かつ、確
実に接合でき、長期に使用に充分耐えることがで
きる。
Since the flooring material 1 and the stiffening material 2 are joined together with driving rivets 3, they can be joined quickly and reliably without forming unsightly welding marks unlike conventional products, and are sufficiently durable for long-term use. be able to.
以下に、この考案を図面に示す１実施例につい
て説明する。
An embodiment of this invention shown in the drawings will be described below.
１は所定間隔毎に小孔を備えた方形状の表面処
理鋼板製床材、２は該床材１の両端部に固着され
た同一材質よりなるハリ材で、該ハリ材２と床材
１とは、メツキ処理した頭付き筒状の打込みリバ
ツト３（第５図参照）をステムとカールポンチ
（図示略）でもつて下孔を形成することなく直接
打込み接合するものとされている（第４図参照）。
４は前記床材１の両端縁に各々固着された一対の
ツカミ金具、５は同床材１の下面に所定間隔毎に
固着された補剛材で、該補剛材５はスポツト溶接
などの溶接手段により固着せしめられている。そ
の他、６は仮設足場を構成する門型状の足場枠を
示す。 1 is a rectangular surface-treated steel flooring material with small holes at predetermined intervals; 2 is a tensioning material made of the same material fixed to both ends of the flooring material 1; the tensioning material 2 and the flooring material 1 are This means that a plated headed cylindrical driving rivet 3 (see Figure 5) is directly driven into the stem and a curl punch (not shown) without forming a pilot hole. (see figure).
Reference numeral 4 denotes a pair of metal hooks fixed to both ends of the flooring material 1, and 5 indicates stiffening materials fixed to the lower surface of the flooring material 1 at predetermined intervals. It is fixed by welding means. In addition, 6 indicates a gate-shaped scaffolding frame that constitutes the temporary scaffolding.
上述の如く構成された床付き布枠は、第６図に
示すように、所定間隔毎に立設した足場枠６間に
掛け渡し、ツカミ金具４でもつて取付けることに
より仮設足場として使用する。 The cloth frame with a floor constructed as described above is used as a temporary scaffold by spanning between scaffold frames 6 erected at predetermined intervals and attached with hooks 4, as shown in FIG.
なお、上記実施例において、床材１と補剛材５
とはスポツト溶接などの溶接手段により固着する
ものとされているが、打込みリベツト３により固
着せしめてもよいものである。 In addition, in the above embodiment, the flooring material 1 and the stiffening material 5
It is said that this is fixed by welding means such as spot welding, but it may also be fixed by driving rivets 3.
この考案によれば以上の次第で、少くとも床材
１とハリ材２とが頭付き筒状の打込みリベツト３
でもつて一体に接合するものとされているから、
従来品のように見苦しい溶接痕跡を形成すること
なく接合することができるものであつて、ひいて
は、補修塗装の必要が全くなく、安価に製造する
ことができ、しかも、その接合は確実であつて、
所謂捲れ現象を生じることなく長期の使用に充分
耐えることができるものである。また、頭付き筒
状の打込みリベツト３を用いるため、穴あけ加工
が全く不要であり、床材１とハリ材２の接合を極
めて迅速、かつ、確実になしうることが出来る。
According to this invention, at least the floor material 1 and the tension material 2 are formed into a cylindrical driven rivet 3 with a head.
However, since it is supposed to be joined together,
It can be joined without forming unsightly welding traces like conventional products, and furthermore, there is no need for repair painting, it can be manufactured at low cost, and the joining is reliable. ,
It can withstand long-term use without causing the so-called curling phenomenon. Further, since the cylindrical driven rivet 3 with a head is used, no drilling is required at all, and the floor material 1 and the tension material 2 can be joined extremely quickly and reliably.
図面はこの考案の１実施例を示すもので、第１
図は平面図、第２図は側面図、第３図は底面図、
第４図は第１図のＡ部拡大断面図、第５図は打込
みリベツト３を示す半截断面図、第６図は使用状
態を示す斜視図である。
１……床材、２……ハリ材、３……打込みリベ
ツト、４……ツカミ金具、５……補剛材。
The drawing shows one embodiment of this invention.
The figure is a plan view, the second figure is a side view, the third figure is a bottom view,
4 is an enlarged sectional view of section A in FIG. 1, FIG. 5 is a half-cut sectional view showing the driving rivet 3, and FIG. 6 is a perspective view showing the state of use. 1...Floor material, 2...Hard material, 3...Drive rivet, 4...Lock fitting, 5...Stiffening material.
Claims (1)
剛材５が各々設けられると共に、床材１の両端縁
には各々一対のツカミ金具４が設けられてなる床
付き布枠において、少くとも上記床材１とハリ材
２とは頭付き筒状の打込みリベツト３で一体に接
合されてなることを特徴とする床付き布枠。 In a cloth frame with a flooring, tension members 2 are provided at both ends of the flooring material, a required number of stiffeners 5 are provided on the lower surface thereof, and a pair of hook fittings 4 are provided at each end edge of the flooring material 1. A cloth frame with a floor, characterized in that at least the floor material 1 and the tension material 2 are integrally joined by a cylindrical headed rivet 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987102168U JPH0536908Y2 (en) | 1987-07-01 | 1987-07-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987102168U JPH0536908Y2 (en) | 1987-07-01 | 1987-07-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS647652U JPS647652U (en) | 1989-01-17 |
| JPH0536908Y2 true JPH0536908Y2 (en) | 1993-09-17 |
Family
ID=31331826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987102168U Expired - Lifetime JPH0536908Y2 (en) | 1987-07-01 | 1987-07-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0536908Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS584990U (en) * | 1981-07-03 | 1983-01-13 | 松下冷機株式会社 | Refrigerator with filter clogging indicator |
| JPS5826163A (en) * | 1981-08-10 | 1983-02-16 | 黒田 重治 | Scafford plate |
-
1987
- 1987-07-01 JP JP1987102168U patent/JPH0536908Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS584990U (en) * | 1981-07-03 | 1983-01-13 | 松下冷機株式会社 | Refrigerator with filter clogging indicator |
| JPS5826163A (en) * | 1981-08-10 | 1983-02-16 | 黒田 重治 | Scafford plate |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS647652U (en) | 1989-01-17 |
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