JPS6126142Y2 - - Google Patents
Info
- Publication number
- JPS6126142Y2 JPS6126142Y2 JP18223481U JP18223481U JPS6126142Y2 JP S6126142 Y2 JPS6126142 Y2 JP S6126142Y2 JP 18223481 U JP18223481 U JP 18223481U JP 18223481 U JP18223481 U JP 18223481U JP S6126142 Y2 JPS6126142 Y2 JP S6126142Y2
- Authority
- JP
- Japan
- Prior art keywords
- inspection port
- port cover
- inspection
- hook
- loading platform
- 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
- 238000007689 inspection Methods 0.000 claims description 43
- 238000012856 packing Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000003254 palate Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Description
【考案の詳細な説明】
本考案は貨物自動車の荷台の構造に係り、こと
に荷台の一部にエンジン部を点検するための開口
部即ち点検口が形成されていて、これが点検口蓋
にて閉鎖し得るようにされている型式の貨物自動
車の荷台の構造に係る。[Detailed description of the invention] The present invention relates to the structure of the loading platform of a freight vehicle, and in particular, an opening or inspection port is formed in a part of the loading platform for inspecting the engine section, and this opening is closed with an inspection port cover. It pertains to the structure of the loading platform of a type of truck that is designed to be able to
この種の自動車の点検口は、貨物自動車の幅方
向に適宜の間隔をおいて複数本配置されたＩ型、
Ｓ型、またはＵ型の鋼材からなる、所謂クロスメ
ンバにより支承された荷台基板の適宜箇所、即ち
貨物自動車のエンジンが配置されている部位に相
当する箇所に形成されている。 The inspection ports for this type of vehicle are I-type inspection ports, which have multiple inspection ports arranged at appropriate intervals in the width direction of the freight vehicle.
They are formed at appropriate locations on a loading platform board supported by a so-called cross member made of S-shaped or U-shaped steel material, that is, at locations corresponding to locations where the engine of a truck is disposed.
この点検口が設けられている部位は通常は点検
口蓋により閉鎖状態に保たれており、所謂荷台の
一部を形成している。この点検口蓋は、閉鎖時に
おいては、開閉時の作業性の良好なことから、点
検口蓋の一端は荷台基板上の点検口に近接して設
けられたフツク、他の一端はボルト金具により、
荷台基板上に係止されている。 The area where this inspection port is provided is normally kept closed by an inspection port cover, and forms a part of what is called a loading platform. When closed, this inspection port cover has good workability when opening and closing, so one end of the inspection port cover is attached to a hook provided close to the inspection port on the platform board, and the other end is provided with a bolt fitting.
It is fixed on the platform board.
しかし、このフツクは荷台基板上に突出してい
るため、積荷を損傷したり、あるいは荷の積載に
障害がある等の欠点があつた。又一方において例
えば実開昭51−42918号公報に記載されているよ
うな点検口の縁に車体の幅方向に隣接してドリツ
プレールが設けられ、荷台基板と点検口蓋との隙
間から侵入する雨水あるいは油等の液体の積荷
が、事故またはその容器の取扱いの不手際により
漏洩し、漏洩した油等の液体が、エンジン部へ侵
入するのを、車外へ排出し、故障及び災害防止の
役目をしている。なおドリツプレールとエンジン
部との間にはドリツプレールの側壁上縁にゴム等
の弾性材料製のパツキンが取り付けられて、これ
が点検口蓋と衝合し、ドリツプレールとエンジン
部との間を遮断し、エンジン部の保護がなされて
いる。しかし、このような保護によつても、荷台
基板と点検口蓋との接合面が金属であることか
ら、シールが不充分で、油等の液体の積荷が、事
故またはその容器の取扱いの不手際により破損
し、大量にドリツプレール内に侵入した場合、故
障及び災害の危険があつた。 However, since these hooks protrude above the platform board, they have the disadvantage of damaging the cargo or impeding the loading of the cargo. On the other hand, a drip rail is provided adjacent to the edge of the inspection port in the width direction of the vehicle body, as described in, for example, Japanese Utility Model Application Publication No. 51-42918. If a cargo of liquid such as oil leaks due to an accident or mishandling of the container, the leaked liquid such as oil is prevented from entering the engine part by discharging it outside the vehicle and preventing breakdowns and disasters. There is. A gasket made of elastic material such as rubber is attached to the upper edge of the side wall of the drip rail between the drip rail and the engine section, and this abuts against the inspection port lid to cut off the gap between the drip rail and the engine section. protection is provided. However, even with this kind of protection, since the joint surface between the loading platform board and the inspection port cover is made of metal, the seal is insufficient, and liquids such as oil may leak due to an accident or improper handling of the container. If it were damaged and a large amount entered the drip rail, there was a risk of breakdown and disaster.
本考案は作業性を損うことなく前述の欠点を解
消した貨物自動車の荷台の構造を提供するもので
ある。 The present invention provides a structure for a truck bed that eliminates the above-mentioned drawbacks without impairing workability.
以下図面を基にして本考案を説明する。 The present invention will be explained below based on the drawings.
第１図は荷台構造の要部の総括図である。荷台
基板１は、Ｓ型鋼２及び、点検口５の車体の幅方
向の両端はＵ型鋼３よりなる所謂クロスメンバに
より支承され、また点検口５及び点検口蓋６はエ
ンジン部の上に設けられている。なお荷台基板１
及び点検口蓋６には、その剛性を補強するためビ
ード４が設けられている。第２図は従来の荷台構
造の第１図のＡ−A′部における要部の断面図
で、点検口蓋６がフツク７により荷台基板に係合
された状態を示すものである。即ち点検口蓋６は
荷台基板１の上に突出して設けられたフツク７に
より係合され、またドリツプレール８のエンジン
部側壁の上縁には、パツキン９が取り付けられ、
点検口蓋６と衝合し、荷台基板１と点検口蓋６と
の間隙より侵入した油等の液体がエンジン部へ侵
入するのを防いでいる。しかしこのような構造で
は不充分で前述したような欠点があつた。 FIG. 1 is a general view of the main parts of the loading platform structure. The loading platform board 1 is supported by a so-called cross member made of an S-shaped steel 2 and a U-shaped steel 3 at both ends of the vehicle body width direction of the inspection port 5, and the inspection port 5 and the inspection port cover 6 are provided on the engine section. There is. In addition, loading platform board 1
A bead 4 is provided on the inspection port lid 6 to reinforce its rigidity. FIG. 2 is a cross-sectional view of the main part of the conventional loading platform structure taken along the line A-A' in FIG. That is, the inspection port cover 6 is engaged with a hook 7 provided protrudingly on the platform board 1, and a gasket 9 is attached to the upper edge of the side wall of the engine section of the drip rail 8.
It abuts against the inspection port cover 6 and prevents liquid such as oil that has entered through the gap between the loading platform board 1 and the inspection port cover 6 from entering the engine section. However, such a structure is insufficient and has the drawbacks mentioned above.
第３図は本考案に係るもので、第１図のＡ−
A′部における要部の断面図で、点検口蓋６が荷
台基板１に係合された状態を示すものである。 Figure 3 is related to the present invention, and shows A- in Figure 1.
This is a cross-sectional view of the main part at section A', showing a state in which the inspection port cover 6 is engaged with the platform board 1.
点検口５の縁部に荷台基板１の一部または別の
板を用いて、車体の幅方向にパツキン代として段
部１０が設けられ、それに隣接してドリツプレー
ル８が設けられている。ドリツプレール８はＵ字
型のクロスメンバ３のフランジ部１２により支承
されているが、Ｕ字型のクロスメンバ３のフラン
ジ部１２の一部には、第４図のフツク及びフツク
ガイドの関係を示す説明図にあるように、フツク
ガイド１２が設けられている。そして点検口蓋６
の上面部材の端部１３及び下面部材の端部１４は
内向して折曲され、その部にパツキン１５が嵌合
されている。また点検口蓋６の下面にはフツク７
がボルトまたは溶接により取り付けられている。 At the edge of the inspection port 5, a step 10 is provided as a sealing margin in the width direction of the vehicle body by using a part of the platform board 1 or another plate, and a drip rail 8 is provided adjacent to the step 10. The drip rail 8 is supported by the flange portion 12 of the U-shaped cross member 3, and a portion of the flange portion 12 of the U-shaped cross member 3 is provided with an explanation showing the relationship between the hook and the hook guide in FIG. As shown in the figure, a hook guide 12 is provided. and inspection palate 6
The end portion 13 of the upper surface member and the end portion 14 of the lower surface member are bent inward, and a packing 15 is fitted into these portions. In addition, there is a hook 7 on the underside of the inspection lid 6.
are attached by bolts or welding.
本考案は以上のような構造よりなるものであ
る。したがつて、点検口蓋６と荷台基板１との係
合は、荷台基板１の下面にあるフツク７をフツク
ガイド１２に挿入することにより行なわれるが、
フツクガイド１２が設けてあるので作業性に支障
はなく当然のことであるが、従来のように、フツ
クが上面にあることによる障害は除かれた。ま
た、点検口蓋６の端部１３及び１４は荷台基板１
に、弾性のパツキン１５を介して、点検口５の縁
部に設けられた段部１０に密に幅広くシールせし
めることができるので、シール性が格段に向上
し、前述したような故障防止及び防災上の効果は
優れたものとなつた。また点検口蓋６の荷重受面
が端部１３，１４のパツキン部１５とドリツプレ
ール８のエンジン部側上辺９Ａの２ケ所となつた
ので、点検口蓋６の耐荷重性が向上した。更にま
た、従来は点検口蓋６の面を、構造上の制約か
ら、荷台基板１の面より高くせざるを得ず、した
がつて点検口蓋６のビード高さに制限があつた
が、本考案により、点検口蓋６の面と、荷台基板
１の面が同一の高さとなり、点検口蓋６のビード
高さを荷台基板１のそれと同じ高さにすることが
できるので点検口蓋６の剛性の向上が期待でき
る。 The present invention has the structure described above. Therefore, the engagement between the inspection port cover 6 and the platform board 1 is performed by inserting the hook 7 on the lower surface of the platform board 1 into the hook guide 12.
Naturally, since the hook guide 12 is provided, there is no problem with workability, but the problem caused by the hook being on the top surface, as in the prior art, has been eliminated. In addition, the ends 13 and 14 of the inspection port cover 6 are connected to the loading platform board 1.
In addition, since the stepped portion 10 provided at the edge of the inspection port 5 can be tightly and widely sealed via the elastic gasket 15, the sealing performance is greatly improved, and the above-mentioned failure prevention and disaster prevention are achieved. The above effects were excellent. In addition, since the load-receiving surfaces of the inspection port 6 are located at two locations: the packing portion 15 of the end portions 13 and 14, and the engine section side upper side 9A of the drip rail 8, the load bearing capacity of the inspection port 6 is improved. Furthermore, in the past, the surface of the inspection port cover 6 had to be made higher than the surface of the platform board 1 due to structural constraints, and therefore there was a limit to the bead height of the inspection port cover 6, but with the present invention. As a result, the surface of the inspection port cover 6 and the surface of the platform board 1 are at the same height, and the bead height of the inspection port cap 6 can be made the same as that of the platform board 1, thereby improving the rigidity of the inspection port cap 6. can be expected.
第１図は貨物自動車の荷台構造の要部の総括図
である。第２図は従来の荷台の構造の第１図のＡ
−A′部における要部の断面図である。第３図は
本考案の荷台の構造の第１図のＡ−A′部におけ
る要部の断面図である。第４図はフツク及びフツ
クガイドの関係を示す説明図である。
図中１……荷台基板、３……Ｕ字型のクロスメ
ンバー、５……点検口、６……点検口蓋、７……
フツク、８……ドリツプレール、１０……段部、
１２……フツクガイド、１５……パツキン。
Figure 1 is a general view of the main parts of the cargo platform structure of a freight vehicle. Figure 2 shows A in Figure 1 of the structure of a conventional loading platform.
FIG. 3 is a cross-sectional view of the main parts at the −A′ section. FIG. 3 is a cross-sectional view of the main part of the structure of the loading platform of the present invention taken along the line A-A' in FIG. FIG. 4 is an explanatory diagram showing the relationship between the hook and the hook guide. In the figure 1... Loading platform board, 3... U-shaped cross member, 5... Inspection port, 6... Inspection port cover, 7...
Hook, 8...drip rail, 10...stepped section,
12...Hook guide, 15...Patsukin.
Claims (1)
にて開閉し得るようにされている貨物自動車の荷
台構造において、点検口５の縁部に接して車体の
幅方向に段部１０、それに隣接して下段にドリツ
プレール８を設け、荷台基板１を支承するＵ字型
のクロスメンバー３にフランジ１１を設け、フラ
ンジ１１でドリツプレール８を支承し、フランジ
１１には、点検口蓋６の下面部材に取り付けられ
たフツク７のガイド部１２を設け、点検口蓋６の
上面部材の端部１３、下面部材の端部１４を内向
して折曲し、この部分にパツキン１５を嵌合し、
点検口蓋６を、荷台基板１にパツキン１５を介し
て載置し、かつ点検口蓋６の下面部材に取り付け
られたフツク７により、荷台基板１に係合せしめ
ることを特徴とする貨物自動車の荷台の構造。 In a freight vehicle loading platform structure in which an inspection opening is formed in a part of the loading platform, and this opening can be opened and closed using an inspection opening cover, there is a stepped portion 10 extending in the width direction of the vehicle body in contact with the edge of the inspection opening 5; A drip rail 8 is provided adjacently at the lower stage, a flange 11 is provided on the U-shaped cross member 3 that supports the platform board 1, the drip rail 8 is supported by the flange 11, and the flange 11 is provided with a lower surface member of the inspection port cover 6. A guide portion 12 of the attached hook 7 is provided, an end 13 of the upper surface member and an end 14 of the lower surface member of the inspection port cover 6 are bent inward, and a gasket 15 is fitted to this portion,
An inspection port cover 6 is placed on a cargo platform base plate 1 via a packing 15, and is engaged with the cargo platform base plate 1 by a hook 7 attached to a lower surface member of the inspection port cover 6. structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18223481U JPS5887671U (en) | 1981-12-09 | 1981-12-09 | Truck bed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18223481U JPS5887671U (en) | 1981-12-09 | 1981-12-09 | Truck bed structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5887671U JPS5887671U (en) | 1983-06-14 |
| JPS6126142Y2 true JPS6126142Y2 (en) | 1986-08-06 |
Family
ID=29980421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18223481U Granted JPS5887671U (en) | 1981-12-09 | 1981-12-09 | Truck bed structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5887671U (en) |
-
1981
- 1981-12-09 JP JP18223481U patent/JPS5887671U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5887671U (en) | 1983-06-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5360030A (en) | Butterfly valve incorporating sleeve seals | |
| US4759556A (en) | Metal gasket with auxiliary bead | |
| US3636984A (en) | Hinged bridging plates for lay-in wireways | |
| US3834527A (en) | Disposable oil drip pan | |
| US9169802B2 (en) | Cylinder head gasket | |
| JPS6126142Y2 (en) | ||
| US4518149A (en) | Valve assembly and method of making same | |
| KR970000173B1 (en) | Container door | |
| US4908885A (en) | Seal for self contained sanitary systems | |
| US4273250A (en) | Sealing system for liquid storage tanks | |
| US4593831A (en) | Containers | |
| JPS6340384Y2 (en) | ||
| US4569460A (en) | Storage container | |
| GB2177149A (en) | Storage container for liquids | |
| USRE17232E (en) | fitzgerald | |
| JP2519641Y2 (en) | Structure of flange joint | |
| CA1298441C (en) | Seal for self contained sanitary systems | |
| JPH057196Y2 (en) | ||
| US4353187A (en) | Door repair method and repair section therefor | |
| JPH054518Y2 (en) | ||
| JPS581517Y2 (en) | Valve seat structure of conical valve | |
| CA1119466A (en) | Railroad tank car and method for transporting liquids | |
| GB2110185A (en) | Intemodal freight containers | |
| CA1109338A (en) | Railroad tank car | |
| JPH0245198Y2 (en) |