JPS63260671A - Manufacture of floor plate having antislipping function - Google Patents
Manufacture of floor plate having antislipping functionInfo
- Publication number
- JPS63260671A JPS63260671A JP9373687A JP9373687A JPS63260671A JP S63260671 A JPS63260671 A JP S63260671A JP 9373687 A JP9373687 A JP 9373687A JP 9373687 A JP9373687 A JP 9373687A JP S63260671 A JPS63260671 A JP S63260671A
- Authority
- JP
- Japan
- Prior art keywords
- zinc
- plate
- steel
- floor plate
- steel plate
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 35
- 239000010959 steel Substances 0.000 claims abstract description 35
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910001297 Zn alloy Inorganic materials 0.000 claims abstract description 12
- 239000011701 zinc Substances 0.000 claims abstract description 12
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 4
- 238000001816 cooling Methods 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 18
- 239000000155 melt Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 6
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- 239000011888 foil Substances 0.000 abstract description 2
- 239000000843 powder Substances 0.000 abstract description 2
- 230000002045 lasting effect Effects 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 9
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Floor Finish (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Laminated Bodies (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野〕
本発明は滑り止め機能を有する敷板の製造方法に関する
もので、さらに詳しくは、土木建設工事現場等で使用さ
れる滑り止め機能を有する敷板の製造方法に関するもの
である。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a method of manufacturing a floor plate having an anti-slip function, and more specifically, to a method for manufacturing a floor plate having an anti-slip function used at civil engineering construction sites, etc. This relates to a manufacturing method.
し従来技術］
治山工事や治水工事等の工事現場では、必要な箇所にｗ
４仮を敷き詰めて平坦で安全な通路を確保している。[Conventional technology] At construction sites such as mountain conservation work and flood control work, w is used at necessary locations.
4 Temporary carpets have been laid down to ensure a flat and safe passageway.
しかし、降雨や雪融けの際には、敷板上の土砂がぬかる
み、傾斜地に設置された敷板では、特に、車輪の滑りが
起こり、工１工作業の安全性や効率性を阻害していた。However, when it rains or snow melts, the earth and sand on the sills become muddy, causing wheels to slip, especially on sills installed on slopes, impeding the safety and efficiency of construction work.
このような状況下でし車輪の走行に支障を来さないよう
に、強い滑り止め＊＊を有する敷板が必要である。Under these circumstances, a floor plate with strong anti-slip properties is required so that the wheels do not interfere with running.
この敷板はｗ４板の上に丸棒や縞鋼板をすみ肉溶接によ
り接合して上記した問題に対処していた。This floor plate solved the above problems by joining round bars and striped steel plates onto the W4 plate by fillet welding.
しかして、従来の滑り止め敷板では重車輌の頻繁な往来
の結果、すみ肉溶接部分が破損して丸棒が変形したり、
紐だしい時は脱落することさえある。However, as a result of the frequent traffic of heavy vehicles with conventional anti-slip floor plates, the fillet welds may be damaged and the round bars may become deformed.
It may even fall off when the string is loose.
この対策として、すみ肉溶接の長さや脚長を増加する方
法かあるが、鋼板が溶接熱のために変形するという問題
があり、また、経済性も損なわれる。縞鋼板、すみ自溶
接部の破損は比較的少ないが、キャタピラ走行車輌の通
行によって縞目が摩耗し、長期間にわたり滑り止め機能
を保持し続けることは困難であった。As a countermeasure to this problem, there is a method of increasing the length of the fillet weld or the leg length, but there is a problem that the steel plate is deformed due to the welding heat, and it also impairs economic efficiency. Although there was relatively little damage to the striped steel plates and corner welds, the stripes were worn away by the passage of caterpillar vehicles, making it difficult to maintain the anti-slip function over a long period of time.
［発明が解決しようとする問題点］
本発明は上記に説明した従来における滑り止め機能を有
する敷板の問題点に鑑み、本発明者は鋭゛意研究を重ね
、検討を重ねた結果、重車輌およびキャタピラ等が頻繁
に走行しても摩耗も少なく、かつ、破損も少なく、さら
に、製作途中における変形等のない滑り止め機能を有す
る敷板の製造方法を開発したのである。[Problems to be Solved by the Invention] In view of the above-mentioned problems with the conventional floor plates having an anti-slip function, the present inventor has made extensive research and examination, and as a result, the present invention has been developed to provide a solution for heavy vehicles. They have also developed a method for manufacturing a floor plate that has less wear and tear even when tracks, etc. run frequently, and has an anti-slip function that prevents deformation during production.
［問題点を解決するための手段］
本発明に係る滑り１１−め機能を有する敷板の製造方法
の特徴とするところは、鋼板の上面に亜鉛または亜鉛合
金の層を設け、その上に複数の銅板小片を分散配置し、
亜鉛または亜鉛合金の介在層が溶融する温度に加熱した
後冷却することにある。[Means for Solving the Problems] The method for manufacturing a floor plate having a sliding function according to the present invention is characterized by providing a layer of zinc or zinc alloy on the upper surface of a steel plate, and depositing a plurality of layers on top of the layer of zinc or zinc alloy. Small pieces of copper plate are distributed,
The process involves heating to a temperature at which the intervening layer of zinc or zinc alloy melts and then cooling.
本発明に係る滑り止め機能を有する敷板の製造方法につ
いて、以下詳細に説明する。A method for manufacturing a floor plate having an anti-slip function according to the present invention will be described in detail below.
本発明に係る滑り止め機能を有する敷板の製造方法にお
いて、使用する材料および処理法について説明する。In the method of manufacturing a floor plate having an anti-slip function according to the present invention, the materials used and the processing method will be explained.
鋼板は主として炭素鋼が典型的なものであるが、他の綱
種のものら使用できる。そして、鋼板の寸法は、板厚１
５〜３０ｍｍ、幅１５００ｍｍ、長さ３０００ｍｍ 〜
６０００ｍｍのらのか適当である。The steel plate is typically carbon steel, but other types of steel can also be used. And the dimensions of the steel plate are plate thickness 1
5-30mm, width 1500mm, length 3000mm ~
The length of 6000mm is suitable.
鋼板」−面に分散配置する鋼板小片は、その形状は種々
のらのが使用でき、断面が正方形または長方形が製作が
容易で充分に滑り止めの目的を達成することができる。The steel plate pieces to be distributed on the surface of the steel plate can have various shapes, and those with a square or rectangular cross section are easy to manufacture and can sufficiently achieve the purpose of preventing slipping.
この鋼板小片の寸法は、数十ｍｍ〜数ａｍｍであり、板
厚は特に限定的ではないが、激しい摩耗にさらされるの
で通常の縞鋼板の突起より大きいことが望ましく、例え
ば、５ｍｍ以上が典型的なものである。The dimensions of this small piece of steel plate range from several tens of millimeters to several am, and the thickness is not particularly limited, but since it will be exposed to severe wear, it is desirable that it be larger than the protrusions on a normal striped steel plate. For example, 5 mm or more is typical. It is something like that.
鋼板上面に設ける介在層としての亜鉛または亜鉛合金は
粉末、箔、薄板の形状でよく、また、これ以外にアルミ
ニウム、アルミニウム合金、ハング合金等ら使用するこ
とｈ（できる。しかし、アルミニウム、アルミニウム合
金は接融処理温度が高いことおよび高価であることが難
点である。Zinc or zinc alloy as an intervening layer provided on the upper surface of the steel sheet may be in the form of powder, foil, or thin plate.Aluminum, aluminum alloy, hang alloy, etc. may also be used (although it is possible to use aluminum, aluminum alloy, etc.). The disadvantages of this method are that the welding process temperature is high and it is expensive.
また、鋼板と鋼板小片に良好な接着性を持たせ、かつ、
耐久性をも持たせるために、介在層の亜鉛や亜鉛合金と
鋼が合金化するように、４２０〜６００℃の温度に加熱
することが必要である。この温度範囲を外れると鋼板や
鋼板小片の接着が充分でなかったり、また、軟化や変形
等が起こる。In addition, it provides good adhesion between the steel plate and the steel plate pieces, and
In order to provide durability, it is necessary to heat the steel to a temperature of 420 to 600°C so that the zinc or zinc alloy of the intervening layer is alloyed with the steel. If the temperature is outside this range, the adhesion of the steel plate or steel plate pieces may not be sufficient, and softening or deformation may occur.
この場合、介在層の溶融処理方法は限定的ではないが、
通常は鋼板小片を分散配置したａ仮全体を加熱炉で加熱
する方法が、歪み発生防止の点から、また、製造能率の
点からも良好な方法である。In this case, the method of melting the intervening layer is not limited, but
Usually, a method in which the entire steel sheet (a) in which the steel plate pieces are dispersed and arranged is heated in a heating furnace is a good method from the viewpoint of preventing distortion and also from the viewpoint of manufacturing efficiency.
そして、介在層の亜鉛または亜鉛合金の充分な厚さが必
要で、そのためには０ 、２ ｍｍ以上の厚さとするの
が良い。The intervening layer of zinc or zinc alloy must have a sufficient thickness, and for this purpose, the thickness is preferably 0.2 mm or more.
第１図に鋼板小片の分散配置の１例を示す。敷板の形状
は長方形であるが、工場現場では種々な敷設方法がとら
れるので、車輌の走行方向か敷板の長袖方向と一致する
とは限らず、従って、鋼板小片が分散配置に際しては少
なくとも、敷板の長袖、短軸の２方向に関する滑り止め
機能に配慮しなければならない。FIG. 1 shows an example of the distributed arrangement of small steel plate pieces. The shape of the bottom plate is rectangular, but since various laying methods are used at factory sites, the running direction of the vehicle or the long direction of the bottom plate does not necessarily match the long direction of the bottom plate. Consideration must be given to the anti-slip function in two directions: long sleeves and short sleeves.
第２図は鋼板小片の好ましくない配置例を示しである。FIG. 2 shows an example of an undesirable arrangement of the steel plate pieces.
［実 施 例コ
本発明に係る滑り止め機能を有する敷板の製造方法の実
施例を説明する。[Example] An example of the method for manufacturing a floor plate having an anti-slip function according to the present invention will be described.
実施例
本発明に滑り止め機能を有する敷板の製造方法における
敷板番号ＡＳＢＳＣの敷板寸法、鋼板小片寸法、鋼板小
片配列、介在層金属、融接処理温度は次の通りである。EXAMPLE In the method for producing a bottom plate having an anti-slip function according to the present invention, the dimensions of the bottom plate, the size of the small steel plate pieces, the arrangement of the small steel plate pieces, the intervening layer metal, and the fusion welding temperature of the bottom plate number ASBSC are as follows.
敷板寸法
２２＋ｎｍ厚Ｘ１５００ｍｍ幅Ｘ６０００ｍｍ長鋼板小
片寸法
Ａ：１０ｍｍ厚Ｘ１９０ｍｍＸ１９０ｍｍＢ＋８ｍｍ厚
Ｘ１５０ｍｍＸ１５０＋＋ｕｎＣ：８ｍｍ厚ＸＩ １０
ｍｍＸ１１０ｍ＋ｎ綱板小片配列
千鳥配列
介在層金属
工業的純亜鉛薄板 ０ 、２ ｍｍ厚
融接処理温度
４６０°Ｃ
また、従来の滑り止め機能を汀する敷板の製造方法にお
ける敷板番号ＰＳＱ、Ｒの諸元は次の通りである。Bottom plate dimensions 22+nm thickness x 1500mm width x 6000mm long steel plate small piece dimensions A: 10mm thickness x 190mm x 190mm B + 8mm thickness x 150mm x 150++unC: 8mm thickness XI 10
mmX110m+n Steel plate small piece arrangement Staggered arrangement Intervening layer Metal industrial pure zinc thin plate 0, 2 mm thickness Fusion welding processing temperature 460°C Also, specifications of the board numbers PSQ and R in the conventional method of manufacturing a board that retains the anti-slip function. is as follows.
散板Ｐ
丸棒寸法：ｌ０ｍｍφＸＩ４００ｍｍ
配列 ；敷板短辺に平行１間隔３００ｍｍ溶接方法：
丸棒の両側をビード長５０ｍｍ。Scattered plate P Round bar dimensions: 10 mm φ
Bead length 50mm on both sides of the round bar.
３００ｍｍ間隔でタック溶接
散板Ｑ
丸棒寸法：１２ｍｍφＸ１４００ｍ＋＋＋配列 ：敷
板短辺に平行３間隔５００ｍｍ溶接方法、九棒の両側を
全長ずみ肉溶接敷板Ｒ
稿板寸法ニー１．５ｍｍ厚ｘ２５０ｍｍＸ２５０＋＋＋
ｍ配列 、千鳥配列
溶接方法：縞板の４コーナーと４辺中央をタック溶接
これらの敷板を河川敷泥岸地の平均斜度ｌピの通路に７
ケ月間使用し、適時敷板の損耗状況、車輌の通行状況等
を観察した。Tack weld scatter plate Q at 300 mm intervals Round bar dimensions: 12 mm φ x 1400 m +++ Arrangement: Welding method at 3 intervals 500 mm parallel to the short side of the bottom plate, full length fillet welding on both sides of the 9 rods Bottom plate R Draft plate dimensions: knee 1.5 mm thick x 250 mm x 250 +++
m array, staggered welding method: Tack weld the four corners and the center of the four sides of the striped plates. Place these slabs on a passageway with an average slope of l pi on a muddy riverbed.
The system was used for several months, and the wear and tear of the floor plates and vehicle traffic conditions were observed from time to time.
第１表にその結果を示す。Table 1 shows the results.
この第１表から、本発明に係る滑り止め機能を（Ｔする
敷板の製造方法は、溶接により製造する乙のとは異なり
歪みを発生ずることがなく、使用よ３よび運搬時に振動
することかなく、また、使用にあたって滑り止め突起物
の脱落し少ないことがわかる。From this Table 1, it can be seen that the method of manufacturing the floor plate with the anti-slip function (T) according to the present invention does not cause distortion, unlike the method of manufacturing it by welding, and does not cause vibration during use or transportation. Furthermore, it can be seen that the anti-slip protrusions are less likely to fall off during use.
従って、滑り止め敷板としての機能は充分に保持してい
る。Therefore, the function as a non-slip floor plate is sufficiently maintained.
［発明の効果］
以上説明したように、本発明に係る滑り止め機能を有す
る敷板の製造方法は上記の構成であるから、ぬかるみ地
または傾斜地等における土木建設工事において、車輌等
を安全に、かっ、効率的に通行できることを確保するた
め、長期にわたって滑り止め機能を有する敷板を製造す
ることができるという優れた効果を存するしのである。[Effects of the Invention] As explained above, since the method for manufacturing a floor plate having an anti-slip function according to the present invention has the above-described configuration, it is possible to safely and safely drive vehicles during civil engineering construction work on muddy or sloped lands. This has an excellent effect in that it is possible to manufacture a floor plate that has a long-term anti-slip function to ensure efficient passage.
第１図は本発明に係る滑り止め機能を何する散板の製造
方法により製造された散板の１例を示す図、第２図はｗ
４仮小片の配列の好ましくない例を示す図である。
ゴ１ｙ＝
才２刃Figure 1 is a diagram showing an example of a scattering plate manufactured by the method for manufacturing a scattering plate with anti-slip function according to the present invention, and Figure 2 is
It is a figure which shows the example of an unfavorable arrangement|sequence of 4 temporary small pieces. Go1y = Sai2blade
Claims (1)
複数の鋼板小片を分散配置し、亜鉛または亜鉛合金の介
在層が溶融する温度に加熱した後冷却することを特徴と
する滑り止め機能を有する敷板の製造方法。Anti-slip function characterized by providing a layer of zinc or zinc alloy on the top surface of a steel plate, distributing a plurality of small pieces of steel plate on top of the layer, heating to a temperature where the intervening layer of zinc or zinc alloy melts, and then cooling. A method for manufacturing a floor plate having
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9373687A JPS63260671A (en) | 1987-04-16 | 1987-04-16 | Manufacture of floor plate having antislipping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9373687A JPS63260671A (en) | 1987-04-16 | 1987-04-16 | Manufacture of floor plate having antislipping function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63260671A true JPS63260671A (en) | 1988-10-27 |
Family
ID=14090695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9373687A Pending JPS63260671A (en) | 1987-04-16 | 1987-04-16 | Manufacture of floor plate having antislipping function |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63260671A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04222759A (en) * | 1990-12-26 | 1992-08-12 | Ohbayashi Corp | Floor and its work-executing method |
| JPH06322938A (en) * | 1993-05-17 | 1994-11-22 | Naigai Tekunika Kk | Anti-slip mechanism of floor panel |
| WO2017078552A1 (en) * | 2015-11-06 | 2017-05-11 | Bayani Fernando | Steel deck-flange structures |
-
1987
- 1987-04-16 JP JP9373687A patent/JPS63260671A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04222759A (en) * | 1990-12-26 | 1992-08-12 | Ohbayashi Corp | Floor and its work-executing method |
| JPH06322938A (en) * | 1993-05-17 | 1994-11-22 | Naigai Tekunika Kk | Anti-slip mechanism of floor panel |
| WO2017078552A1 (en) * | 2015-11-06 | 2017-05-11 | Bayani Fernando | Steel deck-flange structures |
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