JP2003154990A - Lashing rod - Google Patents
Lashing rodInfo
- Publication number
- JP2003154990A JP2003154990A JP2001354264A JP2001354264A JP2003154990A JP 2003154990 A JP2003154990 A JP 2003154990A JP 2001354264 A JP2001354264 A JP 2001354264A JP 2001354264 A JP2001354264 A JP 2001354264A JP 2003154990 A JP2003154990 A JP 2003154990A
- Authority
- JP
- Japan
- Prior art keywords
- engaging
- plate portion
- rod
- hook member
- engagement
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
- B63B25/28—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for deck loads
- B63B2025/285—Means for securing deck containers against unwanted movements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2590/00—Component parts, details or accessories for large containers
- B65D2590/0008—Coupling device between containers
- B65D2590/0016—Lashings means
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、積み重ねられた
コンテナを固縛する際に用いられるラッシングロッドに
関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lashing rod used for lashing stacked containers.
【０００２】[0002]
【従来の技術】一般に、多数のコンテナを船舶輸送する
場合、これらのコンテナを多段に積み重ねたのち、各段
のコンテナを固縛してコンテナの固定化を図ることが行
なわれている。2. Description of the Related Art In general, when transporting a large number of containers by ship, it is common practice to stack these containers in multiple stages and then secure the containers at each stage by securing them.
【０００３】コンテナの固縛に際してラッシングロッド
が用いられる。ラッシングロッドは、コンテナのコーナ
金具に形成された係合孔の周縁部に対して係合可能なフ
ック部材を有している。そのラッシングロッドを用いる
コンテナの固縛に際しては、フック部材をコーナ金具の
係合孔に挿入してその係合孔の周縁部にフック部材を係
合させたのち、ラッシングロッドの後端部にターンバッ
クルの一端を係合し、ターンバックルの他端をコンテナ
支持面に設けられた係合金具に係合して、ターンバック
ルの締付けを行なうようにしている。Lashing rods are used to secure containers. The lashing rod has a hook member that can be engaged with a peripheral portion of an engagement hole formed in a corner fitting of the container. When lashing a container using the lashing rod, insert the hook member into the engaging hole of the corner fitting, engage the hook member with the peripheral edge of the engaging hole, and then turn the lashing rod to the rear end. One end of the buckle is engaged, and the other end of the turnbuckle is engaged with an engagement fitting provided on the container support surface to tighten the turnbuckle.
【０００４】コンテナの固縛に用いられる上記ラッシン
グロッドとして、ロッドの先端部に形成された二股片間
にピンを取付け、そのピンを中心としてフック部材を揺
動自在に連結したものが従来から知られている。As the above-mentioned lashing rod used for tying a container, it is known from the prior art that a pin is attached between two forked pieces formed at the tip of the rod, and a hook member is swingably connected about the pin. Has been.
【０００５】上記ラッシングロッドにおいては、フック
部材が揺動自在であるため、そのフック部材をコーナ金
具の係合孔に係合してターンバックルの回転によりロッ
ドに引張り力を付与する固縛時にロッドが引張り方向に
向き、ロッドの長さ方向に引張り力を付与することがで
きる。このため、ロッドが変形して破損するという不都
合の発生はなく、コンテナをきわめて強固に固縛するこ
とができるという特徴を有する。In the above-mentioned lashing rod, since the hook member is swingable, the hook member is engaged with the engaging hole of the corner fitting to apply a pulling force to the rod by the rotation of the turnbuckle. Is oriented in the pulling direction, and a pulling force can be applied in the length direction of the rod. For this reason, there is no inconvenience that the rod is deformed and damaged, and the container can be extremely firmly fixed.
【０００６】ところで、近年、船体の甲板上に積み重ね
られるコンテナの積み重ね段数を多くするため、図６お
よび図７に示すように、甲板２０上に船体の舷側方向に
長く延びるラッシングブリッジ２１を船体の長さ方向に
間隔をおいて設け、そのラッシングブリッジ２１間にお
いてコンテナＢを多段に積み重ねることが行なわれてい
る。By the way, in recent years, in order to increase the number of containers to be stacked on the deck of the hull, as shown in FIGS. 6 and 7, a lashing bridge 21 extending long in the port side direction of the hull is provided on the deck 20. The containers B are provided at intervals in the length direction, and the containers B are stacked in multiple stages between the lashing bridges 21.
【０００７】この場合、コンテナの固定化に際し、同図
で示すように、下から２段目のコンテナＢ-2の下部のコ
ーナ金具Ｃ-2、あるいは最下段のコンテナＢ-1の上部の
コーナ金具Ｃ-1をラッシングロッド３０とターンバック
ル３１とでほぼ水平に固縛する方法を採用することによ
り、その水平固縛されたコンテナＢ-1、Ｂ-2の変形を効
果的に防止することができるため、きわめて安定した積
み重ね状態を得ることができる。[0007] In this case, upon immobilization of the container, as shown in the figure, the bottom of the corner fitting C -2 of the container B -2 2 row from the bottom, or the bottom of the container B -1 of the upper corner By adopting a method in which the metal fitting C -1 is fastened substantially horizontally by the lashing rod 30 and the turnbuckle 31, the deformation of the horizontally fastened containers B -1 , B -2 is effectively prevented. Therefore, a very stable stacking state can be obtained.
【０００８】[0008]
【発明が解決しようとする課題】ところで、コンテナＢ
に設けられたコーナ金具Ｃ-1、Ｃ-2においては、図７に
示すように、上部のコーナ金具Ｃ-1に形成された係合孔
Ｈ1 の幅寸法Ｗ1 は下部のコーナ金具Ｃ-2に設けられた
係合孔Ｈ2 の幅寸法Ｗ2 より大きいため、従来から知ら
れているラッシングロッドのフック部材を上部コーナ金
具Ｃ-1の係合孔Ｈ 1 に係合して水平固縛しようとする
と、係合孔Ｈ1 に対するフック部材の係合量が小さく、
固縛時にフック部材に抜けようとする方向の回転力が付
与されると、係合孔から外れるおそれがあり、単一のラ
ッシングロッドで係合孔Ｈ1 、Ｈ2 の幅寸法が異なる２
種類のコーナ金具Ｃ-1、Ｃ-2に対応することができな
い。By the way, the container B
Corner fitting C provided in-1, C-2In Figure 7,
As shown, the upper corner metal fitting C-1Engagement hole formed in
H1Width dimension W1Is the lower corner metal fitting C-2Provided in
Engagement hole H2Width dimension W2Known because it is larger
The hook member of the lashing rod that is
Tool C-1Engaging hole H 1Try to engage with and lash horizontally
And the engaging hole H1The engagement amount of the hook member with respect to is small,
Rotational force is applied to the hook member when it is secured.
If it is applied, it may come off the engaging hole, and
Hinging rod for engaging hole H1, H22 with different width dimensions
Corner type C-1, C-2Can't correspond to
Yes.
【０００９】ここで、ラッシングブリッジ２１間に載置
されるコンテナＢには長さ寸法および高さ寸法が異なる
数種のものが存在し、これらのコンテナＢがラッシング
ブリッジ２１間に載置されると、図８（Ｉ）、（II）で
示すように、ラッシングブリッジ２１までの距離Ｌ1 、
Ｌ2 が相違し、図８（Ｉ）に示すようにコンテナＢとラ
ッシングブリッジ２１間の距離が短い場合には、ラッシ
ングブリッジ２１の上面に設けられたガイドポスト２２
の側方からフック部材を下向きにしてラッシングロッド
３０を下げ、コーナ金具Ｃ-1、Ｃ-2の係合孔Ｈ1 、Ｈ2
にフック部材を挿入してラッシングロッド３０を伏倒さ
せる操作によりフック部材を係合孔Ｈ1、Ｈ2 の周縁部
に係合させる必要が生じる。There are several types of containers B placed between the lashing bridges 21 having different lengths and heights, and these containers B are placed between the lashing bridges 21. And as shown in FIGS. 8 (I) and (II), the distance L 1 to the lashing bridge 21 is
When L 2 is different and the distance between the container B and the lashing bridge 21 is short as shown in FIG. 8 (I), the guide post 22 provided on the upper surface of the lashing bridge 21.
The hook member downward from the side of the lashing rod 30 to lower the engaging holes H 1 and H 2 of the corner fittings C -1 and C -2.
It is necessary to engage the hook member with the peripheral portions of the engagement holes H 1 and H 2 by the operation of inserting the hook member into the and laying down the lashing rod 30.
【００１０】一方、図８（II）に示すように、ラッシン
グブリッジ２１とコンテナＢ間の距離が長い場合、ラッ
シングロッド３０の後端部を持ち、ラッシングロッド３
０をほぼ水平に保持してラッシングロッド３０先端のフ
ック部材をコーナ金具Ｃ-1、Ｃ-2の係合孔Ｈ1 、Ｈ2 に
挿入し、ラッシングロッド３０をその軸心を中心に回転
させて先端のフック部材を係合孔Ｈ1 、Ｈ2 の周縁部に
係合させる必要が生じる。On the other hand, as shown in FIG. 8 (II), when the distance between the lashing bridge 21 and the container B is long, the rear end of the lashing rod 30 is held and the lashing rod 3 is held.
0 is held substantially horizontally, the hook member at the tip of the lashing rod 30 is inserted into the engaging holes H 1 and H 2 of the corner fittings C -1 and C -2 , and the lashing rod 30 is rotated about its axis. Therefore, it becomes necessary to engage the hook member at the tip with the peripheral portions of the engaging holes H 1 and H 2 .
【００１１】ところで、コンテナＢの固縛に用いられる
ラッシングロッドは、７ｋｇ以上の重量を有するため、
コーナ金具Ｃ-1、Ｃ-2の係合孔Ｈ1 、Ｈ2 に対するフッ
ク部材の位置合わせにきわめて困難性を有する。By the way, since the lashing rod used for lashing the container B has a weight of 7 kg or more,
It is extremely difficult to align the hook member with the engagement holes H 1 and H 2 of the corner fittings C -1 and C -2 .
【００１２】特に、図８（II）に示すようにラッシング
ブリッジ２１からコンテナＢまでの距離が長い場合、フ
ック部材が揺動自在であると、ラッシングロッド３０を
ほぼ水平に保持した場合にフック部材は先端が下向きと
なり、コーナ金具Ｃ-1、Ｃ-2の係合孔Ｈ1 、Ｈ2 に簡単
に挿入することができない。In particular, as shown in FIG. 8 (II), when the distance from the lashing bridge 21 to the container B is long and the hook member is swingable, when the lashing rod 30 is held substantially horizontally, the hook member is held. Has a downward tip and cannot be easily inserted into the engaging holes H 1 and H 2 of the corner fittings C -1 and C -2 .
【００１３】この発明の第１の課題は、幅寸法が異なる
２種類の係合孔に対してフック部材を係合させた状態に
確実に保持することができるようにしたラッシングロッ
ドを提供することである。A first object of the present invention is to provide a lashing rod capable of reliably holding the hook member in the engaged state with two types of engaging holes having different width dimensions. Is.
【００１４】また、この発明の第２の課題は、コーナ金
具の係合孔に対してフック部材のＬ形係合ヘッドを容易
に挿入することができるようにしたラッシングロッドを
提供することである。A second object of the present invention is to provide a lashing rod in which the L-shaped engaging head of the hook member can be easily inserted into the engaging hole of the corner fitting. .
【００１５】[0015]
【課題を解決するための手段】上記の第１の課題を解決
するために、第１の発明においては、二股片を先端に有
するロッドと、そのロッドの二股片に連結されるフック
部材とから成り、前記フック部材が、コンテナの上部お
よび下部のコーナ金具に形成された幅寸法が異なる二種
類の係合孔のそれぞれに対して挿入可能な大きさの係合
板部を前側に有するＬ形係合ヘッドの後端部に後方に延
びる連結板部が一体に設けられた構成とされ、前記連結
板部を前記二股片によって両端部が支持されたピンを中
心として回動自在に支持したラッシングロッドにおい
て、前記フック部材における係合板部の前面後端部に、
係合板部の先端部が幅寸法が大きい方の係合孔の周縁部
に係合する状態において、前記係合部を中心にして係合
ヘッドが抜け出る方向に揺動しようとしたとき係合孔の
内周に係合して係合ヘッドの揺動を阻止する突出部を設
けた構成を採用している。In order to solve the above-mentioned first problem, in the first invention, a rod having a bifurcated piece at its tip and a hook member connected to the bifurcated piece of the rod are used. The hook member is an L-shaped member having an engaging plate portion on the front side, the engaging plate portion having a size insertable into each of two types of engaging holes formed in the upper and lower corner fittings of the container and having different width dimensions. A lashing rod having a structure in which a connecting plate portion extending rearward is integrally provided at a rear end portion of the coupling head, and the connecting plate portion is rotatably supported around a pin whose both ends are supported by the bifurcated piece. In the front rear end of the engaging plate portion of the hook member,
When the tip of the engaging plate engages with the peripheral edge of the engaging hole having the larger width, the engaging hole is about to swing in the direction in which the engaging head is pulled out. A structure is provided in which a protrusion is provided that engages with the inner circumference of the to prevent the engagement head from swinging.
【００１６】上記のように、係合板部の前面後端部に突
出部を設けることにより、フック部材の係合板部の先端
部がコーナ金具の係合孔の周縁部に係合する状態におい
てその係合位置を中心にしてフック部材が係合孔から抜
け出る方向に揺動するのを阻止することができるため、
幅寸法が異なる２種類の係合孔に対して係合ヘッドを係
合させた状態に確実に保持することができる。As described above, by providing the projecting portion on the rear end portion of the front surface of the engaging plate portion, when the tip portion of the engaging plate portion of the hook member engages with the peripheral edge portion of the engaging hole of the corner fitting, Since it is possible to prevent the hook member from swinging in the direction of coming out of the engagement hole around the engagement position,
It is possible to reliably hold the engagement head in the engaged state with the two types of engagement holes having different width dimensions.
【００１７】また、突出部を設けることにより、ラッシ
ングブリッジ上からヘッド部材を下にして、係合板部の
前面一部および突出部をコンテナの端面に接触させた状
態でロッドを下降させると、コーナ金具のコンテナ端面
から突出する部分の上側に突出部が当接し、その当接状
態からさらにロッドを下げると、上記当接部を中心にヘ
ッド部材が下向きに回動して、係合板部の先端部がコー
ナ金具の係合孔内に侵入し、係合孔に対してヘッド部材
を簡単に挿入させることができる。Further, by providing the protrusion, the head member is placed above the lashing bridge, and the rod is lowered with the front part of the engaging plate and the protrusion in contact with the end face of the container. When the protruding portion comes into contact with the upper side of the portion of the metal fitting projecting from the container end surface and the rod is further lowered from the contacted state, the head member pivots downward about the contact portion, and the tip of the engaging plate portion. The part intrudes into the engaging hole of the corner fitting, and the head member can be easily inserted into the engaging hole.
【００１８】第２の課題を解決するため、第２の発明に
おいては、第１の発明に係るラッシングロッドにおい
て、フック部材の連結板部に形成されたピン孔を連結板
部の前後方向に長い長孔とし、そのピン孔の前端がピン
に当接する状態においてフック部材をその係合板部の先
端がロッドの軸心延長線にほぼ一致する状態で仮止めす
る仮止め機構を設けた構成を採用したのである。To solve the second problem, in the second invention, in the lashing rod according to the first invention, the pin hole formed in the connecting plate portion of the hook member is long in the front-rear direction of the connecting plate portion. Adopted a structure that has a long hole and a temporary fixing mechanism that temporarily fixes the hook member with the front end of the pin hole abutting the pin, with the tip of the engaging plate part almost aligned with the axial extension line of the rod. I did.
【００１９】ここで、仮止め機構として、前記連結板部
の腹側に設けられて二股片の外周に形成された平坦な側
面に当接する第１突起と、前記連結板部の外周後端部に
形成されて二股片の底面に設けられた突部に対して当接
する第２突起とから成るものを採用することができる。Here, as a temporary fixing mechanism, a first protrusion provided on the ventral side of the connecting plate portion and abutting on a flat side surface formed on the outer periphery of the forked piece, and an outer peripheral rear end portion of the connecting plate portion. It is possible to employ a second projection formed on the bottom surface of the bifurcated piece and abutting against the projection.
【００２０】上記のように構成すると、仮止め機構によ
ってフック部材をその係合板部の先端がロッドの軸心延
長線上にほぼ一致する状態に仮止めすることができるた
め、ラッシングブリッジまでの距離が長いコンテナの係
合孔に対してヘッド部材をきわめて簡単に挿入すること
ができる。According to the above-mentioned structure, the hook member can be temporarily fixed by the temporary fixing mechanism so that the tip of the engaging plate portion thereof substantially coincides with the axial extension line of the rod, so that the distance to the lashing bridge is increased. The head member can be very easily inserted into the engagement hole of the long container.
【００２１】[0021]
【発明の実施の形態】以下、この発明の実施の形態を図
１乃至図５に基づいて説明する。図１乃至図３に示すよ
うに、ラッシングロッドＡは、ロッド１と、その先端部
に設けられたフック部材１１とから成る。BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to FIGS. As shown in FIGS. 1 to 3, the lashing rod A includes a rod 1 and a hook member 11 provided at the tip thereof.
【００２２】ロッド１は二股片２を先端に有し、後端部
には、図では省略したがターンバックルの一端部が係合
可能な係合部が設けられている。The rod 1 has a bifurcated piece 2 at its tip, and a rear end is provided with an engagement portion (not shown) with which one end of a turnbuckle can be engaged.
【００２３】二股片２の外周には、先端部に円弧面３
と、両側に平坦な側面４とが形成され、その二股片２間
にピン５が設けられている。また、二股片２の底面には
山形の突部６が形成されている。On the outer circumference of the bifurcated piece 2, a circular arc surface 3 is formed at the tip.
And flat side surfaces 4 are formed on both sides, and a pin 5 is provided between the forked pieces 2. In addition, a mountain-shaped protrusion 6 is formed on the bottom surface of the bifurcated piece 2.
【００２４】フック部材１１には、係合ヘッド１２の後
端部に後方に延びる連結板部１３が一体に設けられてい
る。係合ヘッド１２は係合板部１２ａの背面後端部にネ
ック部１２ｂを設けたＬ形をなし、前記係合板部１２ａ
はコンテナＢの上下のコーナ金具に形成された係合孔に
対して挿入可能とされている。The hook member 11 is integrally provided with a connecting plate portion 13 extending rearward at the rear end portion of the engaging head 12. The engaging head 12 has an L shape in which a neck portion 12b is provided at a rear end portion of the back surface of the engaging plate portion 12a.
Can be inserted into the engaging holes formed in the upper and lower corner fittings of the container B.
【００２５】ここで、図２および図３は、コンテナＢの
下部に設けられたコーナ金具Ｃ-2を示し、そのコーナ金
具Ｃ-2に形成された係合孔Ｈ2 は長円状をなして幅寸法
がコンテナＢの上部に設けられたコーナ金具の係合孔の
幅寸法より小さくなり、また、高さは上部コーナ金具の
係合孔の高さより高くなっている。2 and 3 show a corner metal fitting C -2 provided in the lower portion of the container B, and an engaging hole H 2 formed in the corner metal fitting C -2 has an oval shape. The width dimension is smaller than the width dimension of the engaging hole of the corner metal fitting provided on the upper part of the container B, and the height is higher than the height of the engaging hole of the upper corner metal fitting.
【００２６】図３に一点鎖線で示す孔は上部コーナ金具
の係合孔Ｈ1 を示し、その係合孔Ｈ 1 と下部コーナ金具
Ｃ-2の係合孔Ｈ2 との間にΔＷの幅寸法差が形成されて
いる。The hole shown by the alternate long and short dash line in FIG. 3 is the upper corner metal fitting.
Engaging hole H1And its engaging hole H 1And lower corner bracket
C-2Engaging hole H2A width difference of ΔW is formed between
There is.
【００２７】フック部材１１の連結板部１３にはピン孔
１４が形成され、そのピン孔１４に前記二股片２に支持
されたピン５が挿入されている。ピン孔１４は連結板部
１３の前後方向に長い長孔から成り、そのピン孔１４の
前後端がピン５に当接する範囲内においてフック部材１
１はロッド１の軸方向に移動自在とされている。A pin hole 14 is formed in the connecting plate portion 13 of the hook member 11, and the pin 5 supported by the bifurcated piece 2 is inserted into the pin hole 14. The pin hole 14 is a long hole that is long in the front-rear direction of the connecting plate portion 13. Within the range in which the front and rear ends of the pin hole 14 contact the pin 5, the hook member 1 is formed.
1 is movable in the axial direction of the rod 1.
【００２８】係合板部１２ａの前面後端部には突出部１
５が設けられている。突出部１５は、幅寸法の大きな係
合孔Ｈ1 の周縁部に係合板部１２ａの先端部が係合する
状態でフック部材１１に係合板部１２ａが係合孔Ｈ1 か
ら外れる方向の回転モーメント（図３の矢印で示す方向
の回転モーメント）が作用した場合に係合孔Ｈ1 の周縁
部に係合して係合板部１２ａを抜け止めするようになっ
ている。At the rear end of the front surface of the engaging plate 12a, the protrusion 1 is formed.
5 are provided. Protrusions 15, the rotation engaging plate portion 12a to the hook member 11 in a direction out of the engaging hole H 1 in a state where the top portion of the engaging plate portion 12a is engaged with the peripheral edge of the large engaging hole H 1 of the width When a moment (rotational moment in the direction shown by the arrow in FIG. 3) acts, the engagement plate portion 12a is prevented from coming off by engaging with the peripheral edge portion of the engagement hole H 1 .
【００２９】図５に示すように、フック部材１１におけ
る連結板部１３とロッド１の二股片２間には、ピン孔１
４の前端がピン５に当接する状態において、フック部材
１１をその係合板部１２ａの先端イがロッド１の軸心延
長線上にほぼ一致する状態に仮止めする仮止め機構１６
が設けられている。As shown in FIG. 5, the pin hole 1 is provided between the connecting plate portion 13 of the hook member 11 and the forked piece 2 of the rod 1.
In the state where the front end of 4 contacts the pin 5, the temporary fixing mechanism 16 temporarily fixes the hook member 11 in such a state that the tip a of the engaging plate portion 12a thereof substantially coincides with the axial center extension line of the rod 1.
Is provided.
【００３０】仮止め機構１６は、連結板部１３の腹側に
設けられた第１突起１７と、連結板部１３の外周後端部
に形成された第２突起１８とを有し、前記二股片２の外
周一側面４に対する第１突起１７の当接と、二股片２の
底面の突部６に対する第２突起１８の当接とによってフ
ック部材１１を仮止めするようにしている。The temporary fixing mechanism 16 has a first protrusion 17 provided on the ventral side of the connecting plate portion 13 and a second protrusion 18 formed on the outer peripheral rear end portion of the connecting plate portion 13, The hook member 11 is temporarily fixed by the abutment of the first protrusion 17 on the outer peripheral side surface 4 of the piece 2 and the abutment of the second protrusion 18 on the protrusion 6 on the bottom surface of the bifurcated piece 2.
【００３１】実施の形態で示すラッシングロッドＡは上
記の構造から成り、図６に示すように、ラッシングブリ
ッジ２１間に複数のコンテナＢを積み重ねた状態におい
て、２段目のコンテナＢ-2の下部コーナ金具Ｃ-2を水平
固縛する場合は、その下部コーナ金具Ｃ-2の幅寸法の小
さい係合孔Ｈ2 に係合ヘッド１２を挿入し、その係合ヘ
ッド１２における係合板部１２ａの先端部を図２および
図３に示すように係合孔Ｈ2 の周縁部に係合させたの
ち、ロッド１の後端部にターンバックルの一端部を係合
し、ターンバックルの他端部をラッシングブリッジ上に
設けられた係合金具に係合させたのち、そのターンバッ
クルを回転してロッド１に引張り力を付与する。The lashing rod A shown in the embodiment has the above-mentioned structure, and as shown in FIG. 6, in the state where a plurality of containers B are stacked between the lashing bridges 21, the lower part of the second-stage container B -2 . If the corner fitting C -2 horizontal lashing inserts the engagement head 12 to a small engaging hole H 2 of the width of the lower corner fittings C -2, the engaging plate portion 12a at the engagement head 12 As shown in FIGS. 2 and 3, the tip portion is engaged with the peripheral edge portion of the engagement hole H 2 , and then one end portion of the turnbuckle is engaged with the rear end portion of the rod 1 and the other end portion of the turnbuckle is engaged. After engaging with the engaging fitting provided on the lashing bridge, the turnbuckle is rotated to apply a tensile force to the rod 1.
【００３２】図８（Ｉ）に示すように、ラッシングブリ
ッジ２１までの距離が短いコンテナＢ-2の下部コーナ金
具Ｃ-2の係合孔Ｈ2 に対する係合板部１２ａの挿入は、
図４に示すように、フック部材１１を下向きとした状態
として下降し、係合孔Ｈ2 に係合板部１２ａを位置合わ
せしたのち、係合孔Ｈ2 に係合板部１２ａを挿入する。
その場合、コンテナＢ-2の端面に係合板部１２ａの前面
一部および突出部１５の先端を当接させてフック部材１
１を下方向に接触移動させると、図４に示すように、突
出部１５がコーナ金具Ｃ-2の上端に当接する。その当接
状態からロッド１をさらに下げると、上記当接部を中心
にしてフック部材１１が下方向に揺動し、係合板部１２
ａの先端部が係合孔Ｈ2 内に自然に侵入することにな
る。As shown in FIG. 8 (I), when the engaging plate 12a is inserted into the engaging hole H 2 of the lower corner metal fitting C -2 of the container B -2 having a short distance to the lashing bridge 21,
As shown in FIG. 4, it descends in a state where the hook member 11 downward, after aligning the engaging plate portion 12a in the engaging hole H 2, inserting the engaging plate portion 12a in the engaging hole H 2.
In that case, a part of the front surface of the engaging plate portion 12a and the tip of the protruding portion 15 are brought into contact with the end surface of the container B -2 and the hook member 1
When 1 is brought into contact with and moved downward, as shown in FIG. 4, the protrusion 15 comes into contact with the upper end of the corner metal fitting C -2 . When the rod 1 is further lowered from the contact state, the hook member 11 swings downward around the contact portion, and the engaging plate portion 12
The tip portion of a naturally enters the engaging hole H 2 .
【００３３】このため、係合孔Ｈ2 に対して係合板部１
２ａをきわめて簡単に挿入することができる。For this reason, the engaging plate portion 1 is inserted into the engaging hole H 2 .
2a can be inserted very easily.
【００３４】なお、係合板部１２ａを係合孔Ｈ2 内に挿
入したのち、ロッド１を伏倒すると、係合板部１２ａの
先端部が係合孔Ｈ2 の周縁部に係合し、フック部材１１
を係合孔Ｈ2 に簡単に係合させることができる。[0034] Incidentally, after inserting the engaging plate portion 12a into the engaging hole H 2, and Fushimi Taosuru the rod 1, the tip portion of the engaging plate portion 12a is engaged with the peripheral edge of the engaging hole H 2, hook Member 11
Can be easily engaged with the engaging hole H 2 .
【００３５】図８（II）に示すように、ラッシングブリ
ッジ２１までの距離が長いコンテナＢ-2の下部コーナ金
具Ｃ-2の係合孔Ｈ2 に対する係合板部１２ａの挿入は、
図５で示すように、ロッド１をほぼ水平に保持して先端
のフック部材１１の係合ヘッド１２を係合孔Ｈ2 に挿入
する。このとき、図５に示すように、ピン孔１４の前端
をピン５に当接し、第１突起１７を二股片２の外周一側
面４に当接させると共に、第２突起１８を二股２の底面
の突部６に当接させると、フック部材１１は係合板部１
２ａの先端イがロッド１の軸心延長線上にほぼ一致する
状態で仮止めされるため、フック部材１１の姿勢が一定
し、コーナ金具Ｃ-2の係合孔Ｈ2 に対して係合ヘッド１
２を簡単に挿入することができる。As shown in FIG. 8 (II), the insertion of the engagement plate portion 12a into the engagement hole H 2 of the lower corner metal fitting C -2 of the container B -2 having a long distance to the lashing bridge 21
As shown in FIG. 5, the rod 1 is held substantially horizontally, and the engaging head 12 of the hook member 11 at the tip is inserted into the engaging hole H 2 . At this time, as shown in FIG. 5, the front end of the pin hole 14 is brought into contact with the pin 5, the first protrusion 17 is brought into contact with one outer peripheral surface 4 of the forked piece 2, and the second protrusion 18 is attached to the bottom surface of the forked portion 2. When the hook member 11 is brought into contact with the projection 6 of the
Since 2a tip b is temporarily fixed nearly matching condition on the axis extended line of the rod 1, a certain attitude of the hook member 11, the engaging head relative to the engaging hole of H 2 corner fittings C -2 1
2 can be easily inserted.
【００３６】なお、係合孔Ｈ2 に係合ヘッド１２を挿入
すると、図５の鎖線で示すように、ロッド１を持ち上げ
て係合板部１２ａの全体が係合孔Ｈ2 を通過する状態と
したのち、ロッド１を水平方向に伏倒してフック部材１
１を回転させ、係合孔Ｈ2 の周縁部に係合板部１２ａの
先端部を係合させる。When the engaging head 12 is inserted into the engaging hole H 2 , the rod 1 is lifted and the entire engaging plate portion 12a passes through the engaging hole H 2 as shown by the chain line in FIG. After that, the rod 1 is laid down horizontally and the hook member 1
1 is rotated to engage the tip of the engaging plate 12a with the peripheral edge of the engaging hole H 2 .
【００３７】図７に示すコンテナＢの上部コーナ金具Ｃ
-1を水平固縛する場合も前記と同様の操作を行なって上
部コーナ金具Ｃ-1を水平固縛する。この場合、上部コー
ナ金具Ｃ-1の係合孔Ｈ1 の幅寸法は下部コーナ金具Ｃ-2
の係合孔Ｈ2 の幅寸法より大きいため、係合孔Ｈ1 に対
する係合板部１２ａの係合量は小さく、固縛の際にフッ
ク部材１１に図３の矢印で示す方向の回転モーメントが
付与されると、係合板部１２ａが係合解除されようとす
る。このとき、突出部１５が係合孔Ｈ1 の周縁部に係合
するた、係合板部１２ａは係合孔Ｈ1 から抜け出るのが
阻止され、係合状態に保持される。Upper corner metal fitting C of container B shown in FIG.
In the case of horizontally lashing -1 as well, the same operation as above is performed to horizontally lash the upper corner metal fitting C -1 . In this case, the width dimension of the engaging hole H 1 of the upper corner metal fitting C -1 is smaller than that of the lower corner metal fitting C -2.
3 is larger than the width dimension of the engaging hole H 2 , the engaging amount of the engaging plate portion 12a with respect to the engaging hole H 1 is small, and the rotation moment in the direction shown by the arrow in FIG. When applied, the engagement plate portion 12a tends to be disengaged. At this time, the protrusion 15 is engaged with the peripheral edge of the engagement hole H 1 , and the engagement plate 12a is prevented from coming out of the engagement hole H 1, and is held in the engaged state.
【００３８】[0038]
【発明の効果】以上のように、この発明においては係合
板部の前面後端部に突出部を設けたことにより、幅寸法
が大きな係合孔にフック部材が係合された場合でもその
係合状態を確実に保持することができ、係合孔の幅寸法
が相違する２種類のコーナ金具に対してフック部材を係
合させた状態に確実に保持することができる。As described above, according to the present invention, the protrusion is provided at the rear end of the front surface of the engaging plate portion, so that even if the hook member is engaged with the engaging hole having a large width, the engagement of the protruding portion is prevented. The fitted state can be reliably retained, and the hook member can be reliably retained in the state in which the hook member is engaged with two types of corner fittings having different width dimensions of the engaging holes.
【００３９】また、突出部をコーナ金具の突出部に係合
させた状態でロッドを下げると、ヘッド部材がその係合
位置を中心に揺動して係合板部が係合孔内に侵入するた
め、係合孔に対してフック部材の係合ヘッドを簡単に挿
入することができ、固縛作業を能率よく行なうことがで
きる。When the rod is lowered with the protruding portion engaged with the protruding portion of the corner fitting, the head member swings around the engaging position and the engaging plate portion enters the engaging hole. Therefore, the engaging head of the hook member can be easily inserted into the engaging hole, and the lashing operation can be efficiently performed.
【００４０】さらに、ピン孔の前端にピンが当接する状
態において、係合板部の先端がロッドの軸心延長線上に
ほぼ一致する状態にフック部材を仮止めする仮止め機構
を設けたことにより、係合ヘッドの姿勢を一定の姿勢と
することができるのでラッシングブリッジからの距離が
長いコンテナのコーナ金具の係合孔に対して係合ヘッド
を簡単に挿入することができ、固縛作業を能率よく行な
うことができる。Further, by providing the temporary fixing mechanism for temporarily fixing the hook member in a state where the tip of the engaging plate portion substantially coincides with the axial extension line of the rod when the pin is in contact with the front end of the pin hole, Since the posture of the engagement head can be kept constant, the engagement head can be easily inserted into the engagement hole of the corner fitting of the container with a long distance from the lashing bridge, and the lashing work can be performed efficiently. You can do it well.
【図１】この発明に係るラッシングロッドの実施の形態
を示す斜視図FIG. 1 is a perspective view showing an embodiment of a lashing rod according to the present invention.
【図２】図１に示すラッシングロッドの係合ヘッドをコ
ンテナのコーナ金具に係合させた状態の正面図FIG. 2 is a front view of a state where the engaging head of the lashing rod shown in FIG. 1 is engaged with a corner fitting of a container.
【図３】図２の横断平面図3 is a cross-sectional plan view of FIG.
【図４】コーナ金具にフック部材を係合させる途中の状
態を示す断面図FIG. 4 is a cross-sectional view showing a state in which the hook member is engaged with the corner fitting.
【図５】コーナ金具の係合孔にフック部材の係合ヘッド
を挿入する途中の状態を示す一部切欠側面図FIG. 5 is a partially cutaway side view showing a state in which an engaging head of a hook member is being inserted into an engaging hole of a corner fitting.
【図６】積み重ねられたコンテナの固縛状態を示す正面
図FIG. 6 is a front view showing a lashing state of stacked containers.
【図７】図６の一部分を拡大して示す正面図FIG. 7 is an enlarged front view of a part of FIG.
【図８】（Ｉ）、（II）はコンテナを水平固縛する途中
の状態を示す概略図8 (I) and (II) are schematic views showing a state in which the container is being horizontally secured.
１ ロッド ２ 二股片 ４ 側面 ５ ピン ６ 突部 １１ フック部材 １２ 係合ヘッド １２ａ 係合板部 １３ 連結板部 １４ ピン孔 １５ 突出部 １６ 仮止め機構 １７ 第１突起 １８ 第２突起 イ 先端 1 rod 2 bifurcated pieces 4 sides 5 pin 6 protrusion 11 Hook member 12 Engaging head 12a Engagement plate part 13 Connection plate part 14 pin hole 15 Projection 16 Temporary fixing mechanism 17 First protrusion 18 Second protrusion A tip
Claims (3)
ッドの二股片に連結されるフック部材とから成り、前記
フック部材が、コンテナの上部および下部のコーナ金具
に形成された幅寸法が異なる二種類の係合孔のそれぞれ
に対して挿入可能な大きさの係合板部を前側に有するＬ
形係合ヘッドの後端部に後方に延びる連結板部が一体に
設けられた構成とされ、前記連結板部を前記二股片によ
って両端部が支持されたピンを中心として回動自在に支
持したラッシングロッドにおいて、前記フック部材にお
ける係合板部の前面後端部に、係合板部の先端部が幅寸
法が大きい方の係合孔の周縁部に係合する状態におい
て、前記係合部を中心にして係合ヘッドが抜け出る方向
に揺動しようとしたとき係合孔の内周に係合して係合ヘ
ッドの揺動を阻止する突出部を設けたことを特徴とする
ラッシングロッド。1. A rod having a bifurcated piece at its tip, and a hook member connected to the bifurcated piece of the rod, wherein the hook member has different width dimensions formed in the corner fittings on the upper and lower portions of the container. L having an engaging plate portion of a size that can be inserted into each of the two types of engaging holes on the front side
The connecting plate portion extending rearward is integrally provided at the rear end portion of the shape engaging head, and the connecting plate portion is rotatably supported around a pin whose both ends are supported by the bifurcated piece. In the lashing rod, with the front end portion of the engaging plate portion of the hook member engaging the engaging portion with the front end portion of the engaging plate portion engaging the peripheral edge portion of the engaging hole having the larger width dimension. A lashing rod provided with a protrusion for engaging the inner periphery of the engagement hole and preventing the engagement head from swinging when the engagement head tries to swing in the direction of coming out.
ピン孔を連結板部の前後方向に長い長孔とし、そのピン
孔の前端がピンに当接する状態においてフック部材をそ
の係合板部の先端がロッドの軸心延長線にほぼ一致する
状態で仮止めする仮止め機構を設けた請求項１に記載の
ラッシングロッド。2. The pin hole formed in the connecting plate portion of the hook member is a long hole that is long in the front-rear direction of the connecting plate portion, and the hook member engages the engaging plate portion in the state where the front end of the pin hole abuts the pin. The lashing rod according to claim 1, further comprising a temporary fixing mechanism that temporarily fixes the tip of the rod in a state where the tip of the rod substantially coincides with the extension line of the axial center of the rod.
側に設けられて二股片の外周に形成された平坦な側面に
当接する第１突起と、前記連結板部の外周後端部に形成
されて二股片の底面に設けられた突部に対して当接する
第２突起とから成る請求項２に記載のラッシングロッ
ド。3. A first protrusion provided on the abdominal side of the connecting plate portion and abutting on a flat side surface formed on the outer periphery of the bifurcated portion, and the outer peripheral rear end of the connecting plate portion. The lashing rod according to claim 2, further comprising: a second protrusion that is formed on the portion and that abuts a protrusion provided on the bottom surface of the bifurcated piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001354264A JP3502863B2 (en) | 2001-11-20 | 2001-11-20 | Lashing rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001354264A JP3502863B2 (en) | 2001-11-20 | 2001-11-20 | Lashing rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003154990A true JP2003154990A (en) | 2003-05-27 |
| JP3502863B2 JP3502863B2 (en) | 2004-03-02 |
Family
ID=19166149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001354264A Expired - Lifetime JP3502863B2 (en) | 2001-11-20 | 2001-11-20 | Lashing rod |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3502863B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014111619A1 (en) * | 2013-01-18 | 2014-07-24 | Macgregor Finland Oy | Coupling means |
| CN105857979A (en) * | 2015-02-06 | 2016-08-17 | 德国绑扎件设计制造有限公司 | Lashing device, lashing system, and lashing method |
| JP2017052560A (en) * | 2015-09-08 | 2017-03-16 | 謝榮▲寛▼ | Connection module and manufacturing method thereof |
| RU2644056C1 (en) * | 2016-09-21 | 2018-02-07 | Сергей Васильевич Носырев | Method of installing containers for carriage of railway transport |
| WO2018056857A1 (en) * | 2016-09-21 | 2018-03-29 | Сергей Васильевич НОСЫРЕВ | Method for stacking containers for transportation by rail |
-
2001
- 2001-11-20 JP JP2001354264A patent/JP3502863B2/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014111619A1 (en) * | 2013-01-18 | 2014-07-24 | Macgregor Finland Oy | Coupling means |
| CN104220329A (en) * | 2013-01-18 | 2014-12-17 | 麦奎格芬兰公司 | Coupling means |
| DK179088B1 (en) * | 2013-01-18 | 2017-10-16 | Macgregor Finland Oy | Coupling means |
| CN105857979A (en) * | 2015-02-06 | 2016-08-17 | 德国绑扎件设计制造有限公司 | Lashing device, lashing system, and lashing method |
| DE102015101731A1 (en) * | 2015-02-06 | 2016-08-25 | German Lashing Robert Böck GmbH | Lashing device, system and method |
| JP2017052560A (en) * | 2015-09-08 | 2017-03-16 | 謝榮▲寛▼ | Connection module and manufacturing method thereof |
| RU2644056C1 (en) * | 2016-09-21 | 2018-02-07 | Сергей Васильевич Носырев | Method of installing containers for carriage of railway transport |
| WO2018056857A1 (en) * | 2016-09-21 | 2018-03-29 | Сергей Васильевич НОСЫРЕВ | Method for stacking containers for transportation by rail |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3502863B2 (en) | 2004-03-02 |
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