JPH0216804B2 - - Google Patents
Info
- Publication number
- JPH0216804B2 JPH0216804B2 JP59100234A JP10023484A JPH0216804B2 JP H0216804 B2 JPH0216804 B2 JP H0216804B2 JP 59100234 A JP59100234 A JP 59100234A JP 10023484 A JP10023484 A JP 10023484A JP H0216804 B2 JPH0216804 B2 JP H0216804B2
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing
- deck plate
- piece
- pieces
- hanging
- 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
- 230000003014 reinforcing effect Effects 0.000 claims description 27
- 230000000694 effects Effects 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は、倉庫や駐車場の床面、送水路の被
蓋、道路や滑走路の路面等に使用するデツキプレ
ートに関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a deck plate used for the floors of warehouses and parking lots, the covers of water supply channels, the surfaces of roads and runways, and the like.
この種のデツキプレートとしては、既に、実公
昭52−25854号公報、実公昭40−10099号公報、更
には、実開昭58−98183号公報において開示され
ている。
This type of deck plate has already been disclosed in Japanese Utility Model Publication No. 52-25854, Japanese Utility Model Publication No. 40-10099, and furthermore, Japanese Utility Model Application Publication No. 1987-98183.
上記した公報に開示されている全てのものは、
プレート面に多数の突起部を設けて滑止めされる
ように工夫がされていると共に、プレートに補強
片等の補強部分をもうけて曲げ応力に対する工夫
が成されている。 Everything disclosed in the above publications is
A number of protrusions are provided on the plate surface to prevent slipping, and the plate is provided with reinforcing parts such as reinforcing pieces to prevent bending stress.
しかしながら、これらのデツキプレートに、大
きな荷重が作用すると、上記した突起部にその荷
重が集中荷重として作用し、その結果、突起部が
押込まれて、これの周縁近傍部分が凹んでしまう
ことがある。 However, when a large load is applied to these deck plates, the load acts as a concentrated load on the above-mentioned protrusion, and as a result, the protrusion may be pushed in and the area near its periphery may become depressed. .
尚、上記課題を解決する為の一つの手段とし
て、デツキプレート本体を構成する板の厚みを大
きくするか、又は、デツキプレート本体の裏面側
に配設する補強部材を多くするということが考え
られるが、単に、この手段を採用したものでは、
全体重量が大きくなつてしまう。 Incidentally, one possible means to solve the above problem is to increase the thickness of the plate constituting the deck plate body, or to increase the number of reinforcing members arranged on the back side of the deck plate body. However, if this method is simply adopted,
The overall weight will increase.
そこで、この発明では、全体重量が大きくな
く、且つ、強度の優れたデツキプレートを提供す
ることを課題とする。
Therefore, it is an object of the present invention to provide a deck plate that does not have a large overall weight and has excellent strength.
この発明では、上記課題を解決する為に、デツ
キプレート本体１の各辺に垂下片２を設けると共
に、対向する一対の垂下片２，２相互間に、これ
と平行に少なくとも一つの補強片７を設け、前記
垂下片２と補強片７間、及び、補強片７，７間
に、屈折縁６を有する多数の長孔４を形成すると
共に、この長孔４の配列を、これの長手方向と前
記補強片７の長手方向とが直角となる態様で並設
したものとし、更に、この長孔４の各端部を、垂
下片２又は補強片７の近傍に位置させ、上記デツ
キプレート本体１の上面に、滑止め用の突起部５
を多数設けている。
In this invention, in order to solve the above problem, hanging pieces 2 are provided on each side of the deck plate main body 1, and at least one reinforcing piece 7 is provided between the pair of opposing hanging pieces 2, 2 in parallel thereto. A large number of elongated holes 4 having bent edges 6 are formed between the hanging piece 2 and the reinforcing piece 7 and between the reinforcing pieces 7, 7, and the elongated holes 4 are arranged in the longitudinal direction. and the longitudinal direction of the reinforcing piece 7 are arranged side by side at right angles to each other, and each end of the long hole 4 is located near the hanging piece 2 or reinforcing piece 7, and the deck plate body A non-slip protrusion 5 is provided on the top surface of 1.
There are many.
この発明は次のような作用を有する。 This invention has the following effects.
長孔４を、これの長手方向と補強片７とが直角
となる態様で形成しており、且つ、長孔４の各端
部は、垂下片２又は補強片７の近傍に位置させて
あるから、長孔４を構成する屈折縁６の配列は、
言わば、すのこ状となつている。このすのこ状に
配列された屈折縁６は、垂下片２及び補強片７に
加えて、補強部材として機能することとなるか
ら、この発明のデツキプレートでは、全域におい
て密に補強部材を有したものと同様の作用を有し
たものとなる。 The elongated hole 4 is formed in such a manner that its longitudinal direction is perpendicular to the reinforcing piece 7, and each end of the elongated hole 4 is located near the hanging piece 2 or the reinforcing piece 7. Therefore, the arrangement of the refracting edges 6 constituting the elongated hole 4 is as follows.
It has a slatted shape, so to speak. Since the bent edges 6 arranged in a drainboard shape function as reinforcing members in addition to the hanging pieces 2 and reinforcing pieces 7, the deck plate of the present invention has reinforcing members densely throughout the entire area. It has the same effect as .
以下、この発明の構成を一実施例として示した
図面に従つて説明する。
DESCRIPTION OF THE PREFERRED EMBODIMENTS The structure of the present invention will be explained below with reference to the drawings showing one embodiment.
図において、１は鋼板等で長方形状に形成され
たデツキプレート本体であり、使用状態におい
て、前後となる各辺に補強片２ａを設けると共に
左右となる各辺に垂下片２ｂを設けている。そし
て、上記した垂下片２ｂ，２ｂ相互間に、これと
平行に三本の補強片７を等間隔で設けている。 In the figure, reference numeral 1 denotes a deck plate main body formed in a rectangular shape from a steel plate or the like, and in use, reinforcing pieces 2a are provided on each of the front and rear sides, and hanging pieces 2b are provided on each of the left and right sides. Three reinforcing pieces 7 are provided parallel to each other at equal intervals between the above-mentioned hanging pieces 2b, 2b.
又、このものでは、上記した垂下片２ａ，２ｂ
と補強片７によつて囲まれる域、及び、垂下片２
ａと補強片７，７によつて囲まれる域に、上下方
向に伸びる屈折縁６を有する長孔４，４を形成す
ると共に、この長孔４を、これの長手方向と前記
補強片７の長手方向とが直角となる態様で並設し
てあり、長孔４の各端部は、垂下片２又は補強片
７の近傍に位置させてある。そして、上記長孔
４，４の長手方向における相互間に、円錐状の突
起部５を形成している。 Moreover, in this one, the above-mentioned hanging pieces 2a, 2b
and the area surrounded by the reinforcing piece 7 and the hanging piece 2
Long holes 4, 4 having bent edges 6 extending in the vertical direction are formed in the area surrounded by the reinforcement pieces 7, 7, and the long holes 4 are connected in the longitudinal direction of the long holes 4 and the reinforcing pieces 7. They are arranged side by side in such a manner that their longitudinal directions are perpendicular to each other, and each end of the elongated hole 4 is located near the hanging piece 2 or the reinforcing piece 7. A conical protrusion 5 is formed between the elongated holes 4, 4 in the longitudinal direction.
尚、上記長孔４の屈折縁６における前後部分の
傾斜角度は、垂直から０〜5゜、すなわち第３図に
示された(A)の角度とし、屈折縁８の左右部分の角
度は垂直から約45゜、すなわち第５図に示された
(B)の角度としている。更に、上記した突起部５の
頂角は約60゜、すなわち第３図に示された(C)の角
度としている。 Incidentally, the inclination angle of the front and rear portions of the bent edge 6 of the elongated hole 4 is 0 to 5 degrees from the vertical, that is, the angle (A) shown in FIG. 3, and the angle of the left and right portions of the bent edge 8 is vertical. approximately 45° from
The angle is shown in (B). Further, the apex angle of the protrusion 5 is about 60 degrees, that is, the angle (C) shown in FIG. 3.
この発明のデツキプレートは、上述のような構
成であるから、次の効果を有する。
Since the deck plate of the present invention has the above-described configuration, it has the following effects.
言わば、すのこ状に配列された屈折縁６は、垂
下片２及び補強片７に加えて、補強部材として機
能することとなるから、この発明のデツキプレー
トでは、全域において密に補強部材を有したもの
と同様の作用を有したものとなり、その結果、デ
ツキプレート本体１に補強部材を追加配設しなく
ても、使用時において、デツキプレート本体１に
おける突起部５の周縁近傍部分の凹みが発生しに
くいものとなる。 In other words, the bent edges 6 arranged in a drainboard shape function as reinforcing members in addition to the hanging pieces 2 and the reinforcing pieces 7, so the deck plate of the present invention has reinforcing members densely throughout the entire area. As a result, even without additionally providing a reinforcing member to the deck plate body 1, dents occur in the vicinity of the periphery of the protrusion 5 in the deck plate body 1 during use. It becomes difficult to do.
即ち、この発明によると、全体重量が大きくな
く、且つ、強度の優れたデツキプレートが提供で
きることとなる。 That is, according to the present invention, it is possible to provide a deck plate that does not have a large overall weight and has excellent strength.
第１図はこの発明のデツキプレートの平面図、
第２図は第１図中Ａ−Ａ線による断面図、第３図
は同Ａ−Ａ線による一部拡大断面図、第４図は第
１図中Ｂ−Ｂ線による断面図、第５図は同Ｂ−Ｂ
線による一部拡大断面図である。
１…デツキプレート本体、２…垂下片、４…長
孔、５…突起部、６…屈折縁、７…補強片。
FIG. 1 is a plan view of the deck plate of this invention.
2 is a cross-sectional view taken along the line A-A in FIG. 1, FIG. 3 is a partially enlarged cross-sectional view taken along the line A-A in FIG. The figure is B-B
FIG. 3 is a partially enlarged sectional view taken along lines. DESCRIPTION OF SYMBOLS 1... Deck plate main body, 2... Hanging piece, 4... Long hole, 5... Projection part, 6... Bent edge, 7... Reinforcement piece.
Claims (1)
けると共に、対向する一対の垂下片２，２相互間
に、これと平行に少なくとも一つの補強片７を設
け、前記垂下片２と補強片７間、及び、補強片
７，７間に、屈折縁６を有する多数の長孔４を形
成すると共に、この長孔４の配列を、これの長手
方向と前記補強片７の長手方向とが直角となる態
様で並設したものとし、更に、この長孔４の各端
部を、垂下片２又は補強片７の近傍に位置させ、
上記デツキプレート本体１の上面に、滑止め用の
突起部５を多数設けたことを特徴とするデツキプ
レート。1. A hanging piece 2 is provided on each side of the deck plate main body 1, and at least one reinforcing piece 7 is provided in parallel between the pair of opposing hanging pieces 2, 2, and the hanging piece 2 and the reinforcing piece 7 A large number of elongated holes 4 having bent edges 6 are formed between the reinforcing pieces 7 and 7, and the elongated holes 4 are arranged so that the longitudinal direction of the elongated holes 4 is perpendicular to the longitudinal direction of the reinforcing pieces 7. Further, each end of the elongated hole 4 is located near the hanging piece 2 or the reinforcing piece 7,
A deck plate characterized in that a large number of anti-slip protrusions 5 are provided on the upper surface of the deck plate main body 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59100234A JPS60246904A (en) | 1984-05-17 | 1984-05-17 | Deck plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59100234A JPS60246904A (en) | 1984-05-17 | 1984-05-17 | Deck plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60246904A JPS60246904A (en) | 1985-12-06 |
| JPH0216804B2 true JPH0216804B2 (en) | 1990-04-18 |
Family
ID=14268576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59100234A Granted JPS60246904A (en) | 1984-05-17 | 1984-05-17 | Deck plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60246904A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0613762B2 (en) * | 1986-06-19 | 1994-02-23 | 株式会社スリーボンド | Road temporary restoration method |
| JPH0571102A (en) * | 1991-04-12 | 1993-03-23 | Three Bond Co Ltd | Block for road |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5225854U (en) * | 1975-08-12 | 1977-02-23 | ||
| JPS5620428A (en) * | 1979-07-27 | 1981-02-26 | Olympus Optical Co | Lighting optical system for endoscope |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5898183U (en) * | 1981-12-22 | 1983-07-04 | 相生精機株式会社 | metal treads |
-
1984
- 1984-05-17 JP JP59100234A patent/JPS60246904A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5225854U (en) * | 1975-08-12 | 1977-02-23 | ||
| JPS5620428A (en) * | 1979-07-27 | 1981-02-26 | Olympus Optical Co | Lighting optical system for endoscope |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60246904A (en) | 1985-12-06 |
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