JP2020029106A - truck - Google Patents

truck Download PDF

Info

Publication number
JP2020029106A
JP2020029106A JP2018153996A JP2018153996A JP2020029106A JP 2020029106 A JP2020029106 A JP 2020029106A JP 2018153996 A JP2018153996 A JP 2018153996A JP 2018153996 A JP2018153996 A JP 2018153996A JP 2020029106 A JP2020029106 A JP 2020029106A
Authority
JP
Japan
Prior art keywords
wall
luggage
box
truck
side walls
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
Application number
JP2018153996A
Other languages
Japanese (ja)
Other versions
JP7083162B2 (en
Inventor
俊成 林
Toshinari Hayashi
俊成 林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maruwa Co Ltd
Original Assignee
Maruwa Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Maruwa Co Ltd filed Critical Maruwa Co Ltd
Priority to JP2018153996A priority Critical patent/JP7083162B2/en
Publication of JP2020029106A publication Critical patent/JP2020029106A/en
Application granted granted Critical
Publication of JP7083162B2 publication Critical patent/JP7083162B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/30Fuel from waste, e.g. synthetic alcohol or diesel

Landscapes

  • Loading Or Unloading Of Vehicles (AREA)

Abstract

To provide a truck which can be manufactured easily and inexpensively and can transport and unburden baggage of which specific gravity is somewhat large and/or a lot of baggage suitably.SOLUTION: A truck comprises a movable floor 26 which is configured so that multiple floor members 26a are provided in parallel with each other on a bottom part of a box type rear deck 12. The movable floor 26 sustains baggage N on upper surfaces of the multiple floor members 26a and transfers the baggage N in a direction of a pair of rear doors 24 by the multiple floor members 26a moving reciprocally. Two side walls 20, 22 comprise first hooks 62(1), 62(2) which fix base end parts of ropes 60(1), 60(2) to respective interior faces and second hooks 64(1), 64(2) which retain tip end parts in attachable and detachable manner in pairs. The truck is limited so that a clearance distance of a central part between the side walls 20, 22 does not exceed a constant, by ropes 60(1), 60(2) suspended in the baggage N during transportation of the baggage N. The baggage N is transferred by the movable floor 26 at unloading time and the ropes 60(1), 60(2) are pushed by the baggage N to automatically recede.SELECTED DRAWING: Figure 1

Description

本発明は、燃料チップ、家畜用の飼料、各種廃棄物等の固形物の集合体であり、流動性を有した荷物の輸送に使用されるトラックに関する。   The present invention relates to an aggregate of solids such as fuel chips, livestock feed, various wastes, and the like, and relates to a truck used for transporting luggage having fluidity.

従来、例えば特許文献1に開示されているように、小片状の軽量チップを運搬する運搬車であって、前壁、左壁、右壁及び後部ドアを備えた荷台に移動床が設けられ、さらに、移動床に前壁とほぼ同じ大きさの移動壁を設けた運搬車が利用されている。この運搬車は、ダンプカーのように荷台を傾動させなくても荷物を降ろすことができるという利点があり、移動床及び移動壁を移動させることによって、荷物を荷台の後部から搬出することができる。移動床の例として、ベルトコンベアやウォーキングハース等が挙げられている。   2. Description of the Related Art Conventionally, as disclosed in, for example, Patent Literature 1, a transport vehicle for transporting small chip-shaped lightweight chips has a movable floor provided on a cargo bed having a front wall, a left wall, a right wall, and a rear door. Further, a transport vehicle having a moving floor provided with a moving wall having substantially the same size as the front wall is used. This transport vehicle has the advantage that it is possible to unload the cargo without tilting the cargo bed unlike a dump truck. By moving the moving floor and the moving wall, the cargo can be carried out from the rear part of the cargo carrier. Examples of the moving floor include a belt conveyor and a walking hearth.

本願発明者は、流動性を有した荷物を輸送するためのトラックにおいて、荷台を傾動させずに荷物を降ろすため、荷台の底部に、前後方向に長い複数の床部材を左右方向に並設した可動床を設けることを検討した。可動床は、上面で前記荷物を受け、複数の床部材が前後方向に往復移動することによって荷物を荷台後部の搬出口の方向に移送するものであり、例えば、特許文献2のバルク材冷却装置等にも使用されている。   The present inventor has arranged a plurality of floor members long in the front-rear direction in the left-right direction on the bottom of the bed in order to lower the baggage without tilting the bed in a truck for transporting luggage having fluidity. Considering providing a movable floor. The movable floor receives the luggage on the upper surface, and transfers the luggage in the direction of the outlet at the rear of the loading platform by reciprocating a plurality of floor members in the front-rear direction. It is also used for such purposes.

特開2005−112152号公報JP 2005-112152 A 特開2013−133954号公報JP 2013-133954 A

特許文献1の運搬車は、荷台に移動床と移動壁とを設置しなければならず、荷物移送機構の構成が複雑になる。しかも、荷物の排出当初に、荷台の荷物全体を移動させることができる力を要し、動力的に搬送可能な荷物が限られている。その他、特許文献1の段落0011には、比重が大きい荷物を輸送する場合、荷台の剛性を高くする必要があること記載されているが、剛性を高くするための具体的な方法は記載されていない。   In the transport vehicle disclosed in Patent Document 1, a moving floor and a moving wall must be installed on a loading platform, and the configuration of the luggage transfer mechanism is complicated. In addition, at the beginning of the discharge of the load, a force is needed to move the entire load on the luggage carrier, and the load that can be transported dynamically is limited. In addition, paragraph 0011 of Patent Literature 1 describes that it is necessary to increase the rigidity of the carrier when transporting a load having a large specific gravity, but a specific method for increasing the rigidity is described. Absent.

本願発明者は、荷台に上記の可動床を設置して試験を行ったところ、比重が多少大きい荷物であっても荷降ろしを行うことができた。しかし、荷降ろしをよりスムーズに行うには、輸送中の荷台の変形が問題であることが分かった。   The inventor of the present application conducted a test by installing the movable floor on a loading platform, and was able to unload even a load having a relatively high specific gravity. However, it was found that the deformation of the loading platform during transportation was a problem for smoother unloading.

本発明は、上記背景技術に鑑みて成されたものであり、容易かつ安価に製作することができ、比重が多少大きい荷物や大量の荷物を良好に輸送し荷降ろしすることができるトラックを提供することを目的とする。   The present invention has been made in view of the above background art, and provides a truck that can be manufactured easily and inexpensively, and that can easily transport and unload luggage having a relatively large specific gravity or a large amount of luggage. The purpose is to do.

本発明は、底部の周囲が前壁、2つの側壁及び後部ドアによって囲まれた箱形荷台を有し、流動性を有した固体の荷物を前記箱形荷台の中に入れて輸送するトラックであって、
前記箱形荷台の底部には、前後方向に長い複数の床部材が左右方向に並設されて成る可動床が設けられ、前記可動床は、複数の床部材の上面で前記荷物を受け、前記複数の床部材が前後方向に往復移動することによって前記荷物を前記後部ドアの方向に移送するものであり、前記2つの側壁の内面には、ロープの基端部を固定するための第一のフックと、前記ロープの先端部を着脱可能に保持するための第二のフックとが一対に設けられ、
前記箱形荷台は、前記第一及び第二のフックの間に前記ロープが架設された状態で前記荷物が入れられ、荷物の輸送中、前記荷物の中に埋まった前記ロープによって、前記2つの側壁の中央部の離間距離が一定以上にならないように制限され、前記後部ドアを開けて荷降ろしする時、前記荷物が前記可動床によって前記後部ドアの方向に移送され、前記ロープは、前記荷物に押されて前記先端部が前記第二のフックから外れて自動的に退避するトラックである。
The present invention is a truck having a box-shaped carrier having a bottom portion surrounded by a front wall, two side walls, and a rear door, and transporting a solid object having fluidity into the box-shaped carrier. So,
At the bottom of the box-shaped carrier, a movable floor is provided in which a plurality of floor members long in the front-rear direction are arranged side by side in the left-right direction. A plurality of floor members reciprocate back and forth to transfer the load in the direction of the rear door. On the inner surfaces of the two side walls, a first for fixing a base end of a rope is provided. A pair of hooks and a second hook for detachably holding the tip of the rope are provided,
The box-shaped carrier is configured such that the luggage is put in a state where the rope is erected between the first and second hooks. When the rear door is opened and unloaded, the load is transferred in the direction of the rear door by the movable floor, and the rope is attached to the load. And the tip is disengaged from the second hook and is automatically retracted.

前記2つの側壁は、外壁と、前記外壁の内面の上側領域を覆うように前記外壁に取り付けられた金属製の上側平板と、前記外壁の内面の下側領域を覆うように前記外壁に取り付けられた金属製の下側平板とで各々構成され、前記上側平板は、下端部がL字状に屈曲して内側に突出し、前記下側平板は、上端部がL字状に屈曲して内側に突出し、前記上側平板の下端部と前記下側平板の上端部とが重なって相互に接続されている構成にすることができる。   The two side walls are attached to the outer wall, an upper metal plate attached to the outer wall so as to cover an upper region of the inner surface of the outer wall, and a metal plate attached to the outer wall so as to cover a lower region of the inner surface of the outer wall. The lower plate is bent in an L-shape and protrudes inward, and the lower plate is bent in an L-shape at the upper end and inward. The lower end of the upper flat plate and the upper end of the lower flat plate may be connected to each other so as to protrude.

前記2つの側壁の中の一方の内面に、前記2つの側壁を相互に連結するための可動連結梁と、前記可動連結梁の基端部を軸支する軸部と、前記可動連結梁の先端部を着脱可能に固定する第一の固定部とが設けられ、他方の前記側壁の内面に、前記可動連結梁の先端部を着脱可能に固定する第二の固定部が設けられている構成にしてもよい。   A movable connecting beam for connecting the two side walls to each other on one inner surface of the two side walls, a shaft supporting a base end of the movable connecting beam, and a distal end of the movable connecting beam; A first fixing portion for detachably fixing the portion is provided, and a second fixing portion for detachably fixing the distal end portion of the movable connection beam is provided on the inner surface of the other side wall. You may.

また、本発明は、底部の周囲が前壁、2つの側壁及び後部ドアによって囲まれた箱形荷台を有し、一定の流動性を有した固体の荷物を前記箱形荷台の中に入れて輸送するトラックであって、
前記箱形荷台の底部には、前後方向に長い複数の床部材が左右方向に並設されて成る可動床が設けられ、前記可動床は、複数の床部材の上面で前記荷物を受け、前記複数の床部材が前後方向に往復移動することによって前記荷物を前記後部ドアの方向に移送するものであり、
前記2つの側壁は、外壁と、前記外壁の内面の上側領域を覆うように前記外壁に固定された金属製の上側平板と、前記外壁の内面の下側領域を覆うように前記外壁に固定された金属製の下側平板とで各々構成され、前記上側平板は、下端部がL字状に屈曲して内側に突出し、前記下側平板は、上端部がL字状に屈曲して内側に突出し、前記上側平板の下端部と前記下側平板の上端部とが重なって相互に接続されているトラックである。
The present invention also provides a box-shaped carrier having a bottom portion surrounded by a front wall, two side walls, and a rear door, wherein solid luggage having a constant fluidity is placed in the box-shaped carrier. A truck to transport,
At the bottom of the box-shaped carrier, a movable floor is provided in which a plurality of floor members that are long in the front-rear direction are arranged side by side in the left-right direction, and the movable floor receives the luggage on an upper surface of the plurality of floor members. A plurality of floor members transfer the luggage in the direction of the rear door by reciprocating in the front-rear direction,
The two side walls are fixed to the outer wall so as to cover an outer wall, a metal upper plate fixed to the outer wall so as to cover an upper region of the inner surface of the outer wall, and a lower region of the inner surface of the outer wall. The lower plate is bent in an L-shape and protrudes inward, and the lower plate is bent in an L-shape at the upper end and inward. A track that protrudes and has a lower end of the upper flat plate and an upper end of the lower flat plate overlapped and connected to each other.

前記外壁は、上下方向と直交する方向の断面が波形に形成された金属製の波板により形成されているとよい。   The outer wall may be formed of a corrugated metal plate having a corrugated cross section in a direction perpendicular to the vertical direction.

本発明のトラックは、既存のトレーラや海上コンテナ等を利用して容易かつ安価に製作できる箱形荷台と、可動床を用いたシンプルな荷物搬出機構とを備え、比重が多少大きい荷物であっても、輸送と荷降ろしを良好に行うことができる。   The truck of the present invention is provided with a box-shaped carrier that can be easily and inexpensively manufactured by using an existing trailer or a marine container, and a simple cargo carrying mechanism using a movable floor. In addition, transportation and unloading can be performed well.

特に、請求項1,2,3記載のトラックは、箱形荷台の2つの側壁の間にロープを架設することによって、輸送中、側壁が荷物に強く押された時に、側壁の中央部が変形する不具合(左右に膨出する不具合)を防止することができる。また、荷物を可動床で後部ドアから搬出する時、架設されたロープは、荷物に押されて自動的に退避し、荷物の移動を妨げる障害物にならないので、荷降ろしを非常にスムーズに行うことができる。   In particular, in the truck according to the first, second and third aspects, a central portion of the side wall is deformed when the side wall is strongly pushed by a load during transportation by laying a rope between two side walls of the box-shaped carrier. (A problem of bulging right and left) can be prevented. Also, when carrying luggage from the rear door on the movable floor, the installed rope is automatically pushed back by the luggage and does not become an obstacle to moving the luggage, so unloading is performed very smoothly be able to.

また、請求項2,4,5記載のトラックは、箱形荷台の2つの側壁が、上側平板と下側平板との接続部分によって効果的に補強されているので、側壁が荷物に押された時、中央部が変形する不具合(左右に膨出する不具合)が発生しにくい。また、可動床で荷物を後部ドアから搬出する時に荷物の移動を妨げるものがないので、荷降ろしを非常にスムーズに行うことができる。   Also, in the truck according to the second, fourth, and fifth aspects, the two side walls of the box-shaped carrier are effectively reinforced by a connecting portion between the upper flat plate and the lower flat plate. At the time, the problem that the central portion is deformed (the problem of bulging right and left) is less likely to occur. In addition, since there is nothing obstructing the movement of the luggage when the luggage is carried out from the rear door on the movable floor, the unloading can be performed very smoothly.

本発明のトラックの一実施形態(空荷状態)を示す正面図(a)、平面図(b)である。It is the front view (a) and top view (b) which show one Embodiment (empty load state) of the truck of this invention. この実施形態のトラック(空荷状態)を後部ドアの方から見た図である。It is the figure which looked at the truck (empty load state) of this embodiment from the rear door. 箱形荷台の構造を示す斜視図である。It is a perspective view which shows the structure of a box-shaped carrier. 箱形荷台が有する側壁の構造を示す図であって、側壁を後部ドアの方から見た図(a)、平面図(b)である。It is the figure which shows the structure of the side wall which a box-shaped carrier has, Comprising: The figure (a) which looked at the side door from the rear door, and the top view (b). 図3の箱形荷台の、2つの側壁、前壁及び可動床を透視した時の斜視図である。FIG. 4 is a perspective view of the box-type carrier of FIG. 3 when seen through two side walls, a front wall, and a movable floor. 可動床が荷物を移送する時の動作を模式的に示す平面図である。It is a top view which shows typically operation | movement when a movable floor transfers a load. 可動床が荷物を移送する時の動作を模式的に示す平面図である。It is a top view which shows typically operation | movement when a movable floor transfers a load. この実施形態のトラックの箱形荷台に荷物が投入される前に、ロープを架設した状態を示す平面図(a)、箱形荷台に荷物が投入された状態示す平面図(b)である。FIG. 3A is a plan view illustrating a state in which ropes are erected before the luggage is loaded into the box-shaped carrier of the truck according to the embodiment, and FIG. 3B is a plan view illustrating a state in which the luggage is loaded on the box-shaped carrier. この実施形態のトラックの荷降ろしを行っている様子を示す正面図(a)、平面図(b)である。It is the front view (a) and the top view (b) which show a mode that the unloading of the truck of this embodiment is performed.

以下、本発明のトラックの一実施形態について、図面に基づいて説明する。この実施形態のトラック10は、燃料チップ、家畜用の飼料、各種廃棄物等、粒状、チップ状、その他固体の集合体であり、流動性を有した荷物Nを輸送するトラックであり、図1、図2に示すように、箱形荷台12を有したトレーラ14と、トレーラ14の前方部分を牽引するトラクタ16とで構成されている。箱形荷台12は、トレーラ14の車両ユニットの上部に設置されている。   Hereinafter, an embodiment of a truck of the present invention will be described with reference to the drawings. The truck 10 according to this embodiment is an aggregate of fuel chips, livestock feed, various kinds of waste, and the like, granular, chip-like, and other solids, and is a truck for transporting a load N having fluidity. As shown in FIG. 2, the trailer 14 has a box-shaped carrier 12 and a tractor 16 that pulls a front portion of the trailer 14. The box-shaped carrier 12 is installed above the vehicle unit of the trailer 14.

トレーラ14の箱形荷台12は、底部の周囲が前壁18、側壁20,22及び後部ドア24によって囲まれ、天面が開口している略直方体の箱体であり、底部に、可動床26と可動床駆動装置28とが設けられている。荷物Nは、例えば箱形荷台16の上部の開口から投入する形で搬入され、搬出する時は、可動床26が用いて荷物Nを後方に移送し、後部ドア24から落下させる。   The box-shaped carrier 12 of the trailer 14 is a substantially rectangular parallelepiped box whose bottom is surrounded by a front wall 18, side walls 20, 22 and a rear door 24 and has an open top. And a movable floor drive device 28 are provided. The luggage N is carried in, for example, by being thrown in from the upper opening of the box-shaped carrier 16, and when the luggage N is unloaded, the luggage N is transported rearward using the movable floor 26 and dropped from the rear door 24.

箱形荷台12は、図3に示すように、略長方形の上枠28及び下枠30と、上枠28と下枠30の各角部を上下に連結し支持する4つの支柱(左前支柱32、左後支柱34,右前支柱33,右後支柱35)とで略直方体の骨格が形成され、前側が前壁18によって閉鎖され、左側が側壁20によって閉鎖され、右側が側壁22によって閉鎖され、後側には後部ドア24が取り付けられて開閉可能になっている。上側は閉鎖されずに開放している。なお、図3では、後部ドア24が省略されている。   As shown in FIG. 3, the box-shaped carrier 12 includes an upper frame 28 and a lower frame 30 of a substantially rectangular shape, and four columns (left front columns 32) that vertically connect and support each corner of the upper frame 28 and the lower frame 30. , A left rear support 34, a right front support 33, and a right rear support 35) to form a substantially rectangular skeleton, with the front side closed by the front wall 18, the left side closed by the side wall 20, the right side closed by the side wall 22, A rear door 24 is attached to the rear side and can be opened and closed. The upper side is open without being closed. In FIG. 3, the rear door 24 is omitted.

左側の側壁20は、図4(a)、(b)に示すように、外壁である金属製の波板38と、波板38の内面の上側領域を覆うように波板38に取り付けられた金属製の上側平板40と、波板38の内面の下側領域を覆うように波板38に取り付けられた金属製の下側平板42とで構成されている。なお、図4(b)では、後述する左補助梁50とカバー48は省略してある。   As shown in FIGS. 4A and 4B, the left side wall 20 is attached to the corrugated sheet 38 so as to cover a metal corrugated sheet 38 as an outer wall and an upper area on the inner surface of the corrugated sheet 38. It is composed of a metal upper flat plate 40 and a metal lower flat plate 42 attached to the corrugated plate 38 so as to cover a lower region of the inner surface of the corrugated plate 38. In FIG. 4B, a left auxiliary beam 50 and a cover 48 described later are omitted.

波板38は、使用状態において、上下方向と直交する水平方向の断面が波形に形成された略長方形の鉄板等である。上側平板40は、上下方向の長さが波板38の約1/2に設定された略長方形の鉄板等であり、下端部40aがL字状に屈曲して内側に突出している。下側平板42は、上下方向の長さが波板38の約1/2に設定された略長方形の鉄板等であり、上端部42aがL字状に屈曲して内側に突出している。   The corrugated plate 38 is a substantially rectangular iron plate or the like in which a cross section in a horizontal direction perpendicular to the up-down direction is formed in a corrugated shape in a use state. The upper flat plate 40 is a substantially rectangular iron plate or the like whose length in the vertical direction is set to about 1/2 of the corrugated plate 38, and has a lower end portion 40a bent in an L shape and protruding inward. The lower flat plate 42 is a substantially rectangular iron plate or the like whose length in the vertical direction is set to about 1/2 of the corrugated plate 38, and has an upper end portion 42a bent in an L shape and protruding inward.

上側平板40と下側平板42は、下端部40aと上端部42aとが互いに重なっており、この重なった部分が、ネジ等の締結具44を用いて相互に接続されている。そして、一体になった上側平板40及び下側平板42は、ネジ等の締結具46を用いて波板38に接続され、波板38と一体化している。   The upper flat plate 40 and the lower flat plate 42 have a lower end portion 40a and an upper end portion 42a overlapping each other, and the overlapped portion is connected to each other using a fastener 44 such as a screw. The integrated upper plate 40 and lower plate 42 are connected to the corrugated plate 38 using fasteners 46 such as screws, and are integrated with the corrugated plate 38.

上側平板40と下側平板42は、波板38の凹凸をマスクし、側壁20の内面を平坦にする働きをする。また、下端部40a及び上端部42aを内側に突出させることによって、側壁20の前後の支柱32,34間の撓みを抑え、前後方向中央部が変形しにくいように(外向きに膨出しにくいように)、波板38の弱点を補強する働きをする。なお、カバー48は、断面L字状に形成された長尺の鉄板等であり、内側に突出している下端部40a、上端部42a及び締結具44,46を覆うことによって、側壁20の内面をなだらかにしている。   The upper flat plate 40 and the lower flat plate 42 function to mask the unevenness of the corrugated plate 38 and flatten the inner surface of the side wall 20. In addition, by projecting the lower end portion 40a and the upper end portion 42a inward, bending between the front and rear struts 32, 34 of the side wall 20 is suppressed, and the central portion in the front-rear direction is hardly deformed (so that it is difficult to bulge outward). 2), and serves to reinforce the weak points of the corrugated sheet 38. The cover 48 is a long iron plate or the like formed in an L-shaped cross section, and covers the lower end portion 40a, the upper end portion 42a, and the fasteners 44 and 46 protruding inward, so that the inner surface of the side wall 20 is formed. It is gentle.

右側の側壁22は、図4(a)、(b)に示す側壁20と左右対称な構造になっている。前壁18は、外壁である金属製の波板に、内面全体を覆う1枚の金属製の平板が取り付けた構造になっている。   The right side wall 22 has a symmetrical structure with the side wall 20 shown in FIGS. 4 (a) and 4 (b). The front wall 18 has a structure in which one metal flat plate that covers the entire inner surface is attached to a metal corrugated plate that is an outer wall.

左側の側壁20の、カバー48よりも少し高い位置に、前後方向に長い左補助梁50が設けられている。左補助梁50は、長さ方向の複数の箇所が、側壁20(波板38及び上側平板40)にしっかりと接続され、側壁20と一体化している。また、図5に示すように、右側の側壁22にも、前後方向に長い右補助梁52が設けられている。右補助梁52も同様に、長さ方向の複数の箇所が側壁22にしっかりと接続され、側壁22と一体化している。   A left auxiliary beam 50 long in the front-rear direction is provided at a position slightly higher than the cover 48 on the left side wall 20. The left auxiliary beam 50 is firmly connected to the side wall 20 (corrugated plate 38 and upper flat plate 40) at a plurality of locations in the length direction, and is integrated with the side wall 20. As shown in FIG. 5, the right side wall 22 is also provided with a right auxiliary beam 52 that is long in the front-rear direction. Similarly, the right auxiliary beam 52 is firmly connected to the side wall 22 at a plurality of locations in the length direction, and is integrated with the side wall 22.

また、箱形荷台12には、略直方体の形状を安定化するため、図3、図5に示すように、上枠28の前端部の内側を左右に連結する前補助梁54が設けられ、上枠28の後端部の内側を左右に連結する後補助梁56が設けられている。また、左右補助梁50,52と前壁18とが交差する部分が筋交58によって補強され、上枠28と後補助梁56とが交差する部分が筋交59によって補強されている。   In addition, in order to stabilize the shape of the substantially rectangular parallelepiped, the box-shaped carrier 12 is provided with a front auxiliary beam 54 that connects the inside of the front end of the upper frame 28 to the left and right, as shown in FIGS. A rear auxiliary beam 56 that connects the inside of the rear end of the upper frame 28 to the left and right is provided. A portion where the left and right auxiliary beams 50 and 52 intersect the front wall 18 is reinforced by braces 58, and a portion where the upper frame 28 and the rear auxiliary beam 56 intersect is reinforced by braces 59.

2つの側壁20,22の内面には、後述するロープ60(1)の基端部を固定するための第一のフック62(1)と、ロープ60(1)の先端部を着脱可能に保持するための第二のフック64(1)とが左右一対に設けられている。第一のフック62(1)は、例えば環状の金具であり、右補助梁52の長さをほぼ3等分する2箇所のうちの前側の箇所に、溶接等の方法で取り付けられている。第二のフック64(1)は、例えばU字状の金具であり、左補助梁50の長さをほぼ3等分する2箇所のうちの前側の箇所に、U字の2つの先端部が後向きに開口するように、溶接等の方法で取り付けられている。   On the inner surfaces of the two side walls 20 and 22, a first hook 62 (1) for fixing a base end of a rope 60 (1) to be described later and a distal end of the rope 60 (1) are detachably held. And a second hook 64 (1) is provided in a left and right pair. The first hook 62 (1) is, for example, an annular metal fitting, and is attached to a front portion of two portions that substantially divide the length of the right auxiliary beam 52 into approximately three by welding or the like. The second hook 64 (1) is, for example, a U-shaped fitting, and two front ends of the U-shape are located at the front side of two places that divide the length of the left auxiliary beam 50 into approximately three equal parts. It is attached by a method such as welding so as to open backward.

さらに、2つの側壁20,22の内面には、後述するロープ60(2)の基端部を固定するための第一のフック62(2)と、ロープ60(2)の先端部を着脱可能に保持するための第二のフック64(2)とが左右一対に設けられている。第一のフック62(2)は、第一のフック62(1)と同様に環状の金具であり、右補助梁55の長さをほぼ3等分する2箇所のうちの後側の箇所に、溶接等の方法で取り付けられている。第二のフック64(2)は、第二のフック64(1)と同様にU字状の金具であり、左補助梁50の長さをほぼ3等分する2箇所のうちの後側の箇所に、U字の2つの先端部が後向きに開口するように、溶接等の方法で取り付けられている。   Further, on the inner surfaces of the two side walls 20 and 22, a first hook 62 (2) for fixing a base end of a rope 60 (2) to be described later and a distal end of the rope 60 (2) can be attached and detached. And a pair of left and right hooks 64 (2) for holding the second hook 64 (2). The first hook 62 (2) is an annular metal fitting like the first hook 62 (1), and is provided at a rear portion of two portions which divide the length of the right auxiliary beam 55 into approximately three equal parts. , Welding, etc. The second hook 64 (2) is a U-shaped fitting like the second hook 64 (1), and is a rear side of two portions that substantially divide the length of the left auxiliary beam 50 into three equal parts. It is attached to the location by a method such as welding so that the two tips of the U-shape open backward.

また、右側の側壁22の内面には、側壁20,22を相互に連結するための可動連結梁66(1)が設けられている。可動連結梁66(1)の基端部は、右補助梁52の、第一のフック62(1)の近傍に設けられた軸部68(1)によって軸支されている。そして、右補助梁52の、軸部68(1)から可動連結梁66(1)の長さ分だけ後側の位置に、可動連結梁66(1)の先端部を着脱可能に固定する第一の固定部70(1)が設けられ、左補助梁50の、第二のフック64(1)の近傍に、可動連結梁66(1)の先端部を着脱可能に固定する第二の固定部72(1)が設けられている。   On the inner surface of the right side wall 22, a movable connecting beam 66 (1) for connecting the side walls 20, 22 to each other is provided. The base end of the movable connecting beam 66 (1) is supported by a shaft 68 (1) of the right auxiliary beam 52 provided near the first hook 62 (1). The distal end of the movable connecting beam 66 (1) is detachably fixed to a position behind the shaft 68 (1) by the length of the movable connecting beam 66 (1) on the right auxiliary beam 52. One fixing portion 70 (1) is provided, and a second fixing portion for detachably fixing the distal end portion of the movable connecting beam 66 (1) to the left auxiliary beam 50 near the second hook 64 (1). A part 72 (1) is provided.

さらに、左側の側壁20の内面には、側壁20,22を相互に連結するための可動連結梁66(2)が設けられている。可動連結梁66(2)の基端部は、左補助梁50の、第二のフック64(2)の近傍に設けられた軸部68(2)によって軸支されている。そして、左補助梁50の、軸部68(2)から可動連結梁66(2)の長さ分だけ前側の位置に、可動連結梁66(2)の先端部を着脱可能に固定する第一の固定部70(2)が設けられ、右補助梁52の、第一のフック62(2)の近傍に、可動連結梁66(2)の先端部を着脱可能に固定する第二の固定部72(2)が設けられている。   Further, a movable connecting beam 66 (2) for connecting the side walls 20, 22 to each other is provided on the inner surface of the left side wall 20. The base end of the movable connecting beam 66 (2) is supported by a shaft 68 (2) provided near the second hook 64 (2) of the left auxiliary beam 50. Then, the first end of the movable connecting beam 66 (2) is detachably fixed to a position on the front side of the left auxiliary beam 50 from the shaft portion 68 (2) by the length of the movable connecting beam 66 (2). Is provided on the right auxiliary beam 52 in the vicinity of the first hook 62 (2), and the second fixing portion for detachably fixing the distal end of the movable connecting beam 66 (2). 72 (2) are provided.

この箱形荷台12は、例えば、一般的な海上コンテナを改造することによって製作することができる。すなわち、海上コンテナの天板を取り外し、左右の側面を構成している波板(波板38)の内側に平板(上側平板40及び下側平板42)を取り付け、前面を構成している波板の内側に平板を取り付け、複数の補助梁等を取り付けることにより、容易かつ安価に製作することができる。   This box-shaped carrier 12 can be manufactured, for example, by modifying a general marine container. That is, the top plate of the marine container is removed, flat plates (upper flat plate 40 and lower flat plate 42) are attached inside corrugated plates (corrugated plates 38) forming left and right side surfaces, and corrugated plates forming the front surface. By mounting a flat plate on the inside of the inside and attaching a plurality of auxiliary beams and the like, it can be manufactured easily and inexpensively.

箱形荷台12の底部には、箱形荷台12に投入された荷物Nを後部ドア24の方向に移送するための可動床26及び可動床駆動装置28が設けられている。図2、図3に示すように、可動床26は、前後方向に長い複数の床部材26aが左右方向に並設されたものであり、複数の床部材26aの上面で荷物Nを受け、複数の床部材26aが所定の順番で前後方向に往復移動することによって荷物Nを移送する。可動床駆動装置28は、可動床26の下方に配置され、複数の床部材26aが往復移動する動作を制御する。   A movable floor 26 and a movable floor driving device 28 are provided at the bottom of the box-shaped carrier 12 to transfer the load N loaded into the box-shaped carrier 12 toward the rear door 24. As shown in FIGS. 2 and 3, the movable floor 26 includes a plurality of floor members 26 a that are long in the front-rear direction and are arranged side by side in the left-right direction. The luggage N is transferred by reciprocating the floor member 26a in a predetermined order in the front-rear direction. The movable floor driving device 28 is disposed below the movable floor 26, and controls the operation of reciprocating the plurality of floor members 26a.

可動床26の動作原理は、図6、図7のように表すことができる。例えば、合計12個の床部材26aで搬送物Dを移送する場合、まず、互いに離れた位置にある4個の床部材26a(1)が後退する。この動作が行われても、搬送物Dと接する他の可動床材26a(2),26a(3)による摩擦抵抗の方が大きいので、搬送物Dは移動しない。次に、互いに離れた位置にある4個の床部材26a(2)が後退する。この動作が行われても、上記と同様に搬送物Dは移動しない。さらに、互いに離れた位置にある4個の床部材26a(3)が後退する。この動作時も上記のように搬送物Dは移動しない。そして、12個の床部材26a全体が同時に前進すると、搬送物Dが床部材26aとともに移動する。このように、可動床26は、床部材26aと搬送物との間に発生する摩擦を利用した装置であり、図6、図7の動作を繰り返すことによって、搬送物Dを間欠的な駆動により後部ドアの方向に移送することができる。   The operating principle of the movable floor 26 can be represented as shown in FIGS. For example, when the transported object D is transferred by a total of twelve floor members 26a, first, four floor members 26a (1) located at positions separated from each other are retracted. Even if this operation is performed, the transported object D does not move because the frictional resistance of the other movable floor members 26a (2) and 26a (3) in contact with the transported object D is greater. Next, the four floor members 26a (2) at positions separated from each other are retracted. Even if this operation is performed, the transported object D does not move as described above. Further, the four floor members 26a (3) at positions separated from each other are retracted. Also during this operation, the transported object D does not move as described above. Then, when the entire twelve floor members 26a advance simultaneously, the transported object D moves together with the floor members 26a. As described above, the movable floor 26 is a device using the friction generated between the floor member 26a and the conveyed object, and the conveyed object D is intermittently driven by repeating the operations of FIGS. It can be transported in the direction of the rear door.

トラック10で荷物Nを輸送する時は、箱形荷台12に荷物Nを入れる前に、箱形荷台12のセッティングを行う。まず、可動連結梁66(1),66(2)を退避させる作業を行う。可動連結梁66(1)は、側壁22の側に倒し、先端部を第一の固定部70(1)に固定することによって退避させることができ、可動連結梁66(2)は、側壁20の側に倒し、先端部を第一の固定部70(2)に固定することによって退避させることができる。さらに、ロープ60(1),60(2)を用意して、2つの側壁20,22の間に架設する作業を行う。ロープ60(1)を架設する時は、基端部を環状の金具で成る第一のフック62(1)に外れないように固定し、先端部に輪を形成した後、その輪をU字状の金具で成る第二のフック64(1)に引っ掛けて保持させる。ロープ60(2)を架設する時は、基端部を環状の金具で成る第一のフック62(2)に外れないように固定し、先端部に輪を形成した後、その輪をU字状の金具で成る第二のフック64(1)に引っ掛けて保持させる。その後、後部ドア24を閉じると図8(a)に示す状態になり、セッティングが終了する。   When transporting the luggage N by the truck 10, the setting of the luggage carrier 12 is performed before the luggage N is put in the luggage carrier 12. First, an operation of retracting the movable connecting beams 66 (1) and 66 (2) is performed. The movable connecting beam 66 (1) can be retracted by falling down to the side wall 22 and fixing the tip end to the first fixing portion 70 (1). And the tip is fixed to the first fixing portion 70 (2) to be retracted. Further, the ropes 60 (1) and 60 (2) are prepared, and the work of erection between the two side walls 20 and 22 is performed. When the rope 60 (1) is erected, the base end is fixed to the first hook 62 (1) made of an annular metal fitting so as not to come off, and a loop is formed at the distal end, and then the loop is U-shaped. And hooked and held on a second hook 64 (1) made of a metal fitting. When installing the rope 60 (2), the base end is fixed to the first hook 62 (2) made of an annular metal fitting so as not to come off, a loop is formed at the distal end, and the loop is formed into a U-shape. And hooked and held on a second hook 64 (1) made of a metal fitting. Thereafter, when the rear door 24 is closed, the state shown in FIG. 8A is obtained, and the setting is completed.

箱形荷台12のセッティングが終了すると、箱形荷台12に荷物Nを搬入する。荷物Nは、燃料チップ、家畜用の飼料、各種廃棄物等の流動性を有した固体であり、例えばホッパ状に形成された貯蔵タンクの下部の搬出口から送り出され、箱形荷台12の上部の開口から投入される。荷物Nは、箱形荷台12の上端付近まで入れられ、図8(b)に示す状態で輸送される。   When the setting of the box-shaped carrier 12 is completed, the load N is carried into the box-shaped carrier 12. The luggage N is a solid having fluidity such as fuel chips, livestock feed, various wastes, and the like. The luggage N is sent out from, for example, a lower outlet of a storage tank formed in a hopper shape, and is disposed on an upper portion of the box-shaped carrier 12. It is thrown in from the opening of. The luggage N is put into the vicinity of the upper end of the box-shaped luggage carrier 12, and is transported in the state shown in FIG.

この状態では、ロープ60(1),60(2)が荷物Nに埋まっており、輸送中に振動が加わったとしても、先端部の輪が第二のフック64(1),64(2)から外れることはない。したがって、ロープ60(1),60(2)により、2つの側壁20,22の中央部の離間距離が一定以上にならないように制限され、輸送中、側壁20,22が荷物Nに強く押されても、中央部が変形する不具合(左右に膨出する不具合)は発生しない。また、側壁20,22の上側平板40及び下側平板42の接続部分が内側に突出しているという構成と、左補助梁50及び右補助梁52が一体に取り付けられているという構成も、側壁20,22を変形しにくくすることに寄与している。   In this state, the ropes 60 (1) and 60 (2) are buried in the luggage N, and even if vibration is applied during transportation, the loop at the tip end is the second hook 64 (1) or 64 (2). Never get out of the way. Therefore, the ropes 60 (1) and 60 (2) restrict the distance between the central portions of the two side walls 20 and 22 from being more than a certain value, and the side walls 20 and 22 are strongly pushed by the load N during transportation. However, the problem that the central portion is deformed (the problem of bulging left and right) does not occur. Further, the side wall 20 and the side wall 20 have a configuration in which the connection portion between the upper flat plate 40 and the lower side flat plate 42 projects inward, and a configuration in which the left auxiliary beam 50 and the right auxiliary beam 52 are integrally attached. , 22 are hardly deformed.

荷物Nを輸送した後、荷降ろしする時は、図9(a)に示すように、後部ドア24を開き、可動床26を動作させて荷物Nを後部ドア24の方向に移送する。荷物Nが移動し始めると、ロープ60(1),60(2)が荷物に押され、先端部の輪が第二のフック64(1),64(2)から外れる。そして、図9(b)に示すように、ロープ60(1),60(2)が側壁22の側に自動的に退避する。ロープ60(1),60(2)が退避すると、荷物Nの移動を妨げる障害物にならないので、荷物Nがスムーズに移動することができる。また、側壁20,22の中央部が外向きに膨出すると荷物Nが移動しにくくなるところ、上記のように、側壁20,22の上側平板40と下側平板42の下端部40a及び上端部42aが内側に突出しているので、波板38と1枚の平板のみの場合と比較して、側壁20,22の前後方向における撓みが抑えられ、特に側壁20,22の前後方向中央部の外向きの変形が抑えられているので、荷物Nはスムーズに移動することができる。   When unloading after transporting the load N, the rear door 24 is opened and the movable floor 26 is operated to transfer the load N toward the rear door 24 as shown in FIG. 9A. When the load N starts to move, the ropes 60 (1) and 60 (2) are pushed by the load, and the loop at the tip end comes off the second hooks 64 (1) and 64 (2). Then, as shown in FIG. 9B, the ropes 60 (1) and 60 (2) are automatically retracted to the side wall 22 side. When the ropes 60 (1) and 60 (2) are retracted, the luggage N can move smoothly because it does not become an obstacle to hinder the movement of the luggage N. Also, where the load N becomes difficult to move when the central portions of the side walls 20, 22 bulge outward, as described above, the lower end portion 40a and the upper end portion of the upper flat plate 40 and the lower flat plate 42 of the side wall 20, 22 are provided. Since the projection 42a protrudes inward, the bending of the side walls 20, 22 in the front-rear direction is suppressed as compared with the case where only the corrugated plate 38 and one flat plate are provided. Since the deformation in the direction is suppressed, the load N can move smoothly.

トラック10を空荷状態で運行させる時は、箱形荷台12のセッティングを変更する。まず、側壁22の側に退避している可動連結梁66(1)を起こし、先端部を側壁20の第二の固定部72(1)に固定して、側壁20,22を可動連結梁66(1)で連結する。同様に、側壁20の側に退避している可動連結梁66(2)を起こし、先端部を側壁20の第二の固定部72(1)に固定して、側壁20,22を可動連結梁66(2)で連結する。その後、後部ドア24を閉じると、箱形荷台12のセッティングが終了する。   When the truck 10 is operated in an empty state, the setting of the box-shaped carrier 12 is changed. First, the movable connecting beam 66 (1) retracted to the side of the side wall 22 is raised, and the tip is fixed to the second fixing portion 72 (1) of the side wall 20, and the side walls 20, 22 are connected to the movable connecting beam 66 (1). Connect in (1). Similarly, the movable connecting beam 66 (2) retreating toward the side wall 20 is raised, and the tip is fixed to the second fixing portion 72 (1) of the side wall 20, and the side walls 20, 22 are connected to the movable connecting beam 72 (1). Connect at 66 (2). Thereafter, when the rear door 24 is closed, the setting of the box-shaped carrier 12 is completed.

空荷の時は、側壁20,22をロープ60(1),60(2)で連結すると、ロープ60(1),60(2)の各先端部が振動で外れてしまうおそれがある。しかし、可動連結梁66(1),66(2)で連結すれば、振動で外れる心配がない。   When the side walls 20, 22 are connected by the ropes 60 (1), 60 (2) when there is no load, there is a possibility that the respective ends of the ropes 60 (1), 60 (2) may come off due to vibration. However, if they are connected by the movable connecting beams 66 (1) and 66 (2), there is no fear that they will come off due to vibration.

以上説明したように、トラック10は、海上コンテナ等を利用して容易かつ安価に製作できる箱形荷台12と、可動床26を用いたシンプルな荷物搬出機構とを備え、荷物Nの比重が多少大きい場合でも、輸送と荷降ろしを良好に行うことができる。特に、箱形荷台12の独特な構造により、側壁20,22の中央部が変形する不具合(左右に膨出する不具合)が防止され、さらに波板38の弱点を補強して、側壁20,22の前後方向中央部の膨らみを抑え、荷降ろしも非常にスムーズに行うことができる。   As described above, the truck 10 includes the box-shaped carrier 12 that can be manufactured easily and inexpensively by using a marine container and the like, and the simple cargo carrying mechanism using the movable floor 26. Even when large, transportation and unloading can be performed well. In particular, the unique structure of the box-shaped carrier 12 prevents a problem that the central portions of the side walls 20 and 22 are deformed (a problem of bulging right and left), and furthermore, reinforces the weak point of the corrugated plate 38, and The bulge at the center in the front-rear direction can be suppressed, and unloading can be performed very smoothly.

なお、本発明のトラックは、上記実施形態に限定されるものではない。例えば、トラック10の箱形荷台12は、左右の側壁にロープを架設する構成が2組、左右の側壁を可動連結梁で連結する構成が2組設けられているが、各構成の数は増減することができる。例えば、箱形荷台の前後の長さが箱形荷台12よりも長い時や、荷物の比重が荷物Nよりも大きい時は、側壁の中央部が相対的に変形しやすくなる(左右に膨出しやすくなる)ので、各構成の数をもっと増やすことが好ましい。反対に、箱形荷台の前後の長さが箱形荷台12よりも短い時や、荷物の比重が荷物Nよりも小さい時は、側壁の中央部が相対的に変形しにくくなる(左右に膨出しにくくなる)ので、各構成の数を減らすことができる。また、空荷の時に使用される可動連結梁については、省略することも可能である。   The track of the present invention is not limited to the above embodiment. For example, the box-shaped carrier 12 of the truck 10 is provided with two sets of configurations in which ropes are laid on left and right side walls and two sets of configurations in which left and right side walls are connected by movable connecting beams. can do. For example, when the front and rear lengths of the box-shaped carrier are longer than the box-shaped carrier 12, or when the specific gravity of the package is larger than the package N, the central portion of the side wall is relatively easily deformed (bulging left and right). Therefore, it is preferable to further increase the number of each configuration. On the other hand, when the front and rear lengths of the box-shaped carrier are shorter than the box-shaped carrier 12, or when the specific gravity of the package is smaller than the package N, the central portion of the side wall becomes relatively less deformable (left and right expansion). This makes it difficult to provide the same), so that the number of components can be reduced. In addition, the movable connection beam used when there is no load can be omitted.

また、側壁の上側平板及び下側平板の接続部分が内側に突出している構成と、左右の側壁にロープを架設する構成は、必ず両方を備えていなければならないわけではなく、側壁の中央部が変形しないことが確認できれば、どちらか一方を省略してもよい。   In addition, the configuration in which the connection portion between the upper and lower flat plates of the side wall protrudes inward and the configuration in which the rope is erected on the left and right side walls do not necessarily have to have both. If it can be confirmed that there is no deformation, one of them may be omitted.

箱形荷台の側壁を、外壁の内面に上側平板及び下側平板を固定した構造にする場合、外壁は、波板とは異なるものであってもよい。上記の箱形荷台12は、外壁が波板38であり、一般的な海上コンテナを改造することによって容易に製作することができる。しかし、箱形荷台は、海上コンテナ以外の箱体を改造して製作してもよいし、すべてを新規に製作してもよく、外壁は、内面の形状が上側平板及び下側平板を固定しやすい形状であれば、波板以外の構造物であってもよい。   When the side wall of the box-shaped carrier has a structure in which the upper flat plate and the lower flat plate are fixed to the inner surface of the outer wall, the outer wall may be different from the corrugated plate. The above-mentioned box-shaped carrier 12 has a corrugated plate 38 on the outer wall, and can be easily manufactured by modifying a general marine container. However, the box-type carrier may be manufactured by remodeling a box other than a marine container, or may be manufactured entirely new.The outer wall has an inner surface that fixes the upper and lower flat plates. A structure other than a corrugated plate may be used as long as the shape is easy.

その他、トラックの形態は、トラクタでトレーラを牽引するタイプでもよいし、それ以外の単車と呼ばれるタイプでもよい。   In addition, the form of the truck may be a type in which a trailer is pulled by a tractor, or another type called a motorcycle.

10 トラック
12 箱形荷台
18 前壁
20,22 側壁
24 後部ドア
26 可動床
26a 床部材
40 上側平板
40a 下端部
42 下側平板
42a 上端部
60(1),60(2) ロープ
62(1),62(2) 第一のフック
64(1),64(2) 第二のフック
66(1),66(2) 可動連結梁
68(1),68(2) 軸部
70(1),70(2) 第一の固定部
72(1),72(2) 第二の固定部
N 荷物
10 truck 12 box-shaped carrier 18 front wall 20,22 side wall 24 rear door 26 movable floor 26a floor member 40 upper plate 40a lower end 42 lower plate 42a upper end 60 (1), 60 (2) rope 62 (1), 62 (2) First hooks 64 (1), 64 (2) Second hooks 66 (1), 66 (2) Movable connecting beams 68 (1), 68 (2) Shafts 70 (1), 70 (2) First fixed part 72 (1), 72 (2) Second fixed part N Luggage

Claims (5)

底部の周囲が前壁、2つの側壁及び後部ドアによって囲まれた箱形荷台を有し、流動性を有した固体の荷物を前記箱形荷台の中に入れて輸送するトラックにおいて、
前記箱形荷台の底部には、前後方向に長い複数の床部材が左右方向に並設されて成る可動床が設けられ、前記可動床は、複数の床部材の上面で前記荷物を受け、前記複数の床部材が前後方向に往復移動することによって前記荷物を前記後部ドアの方向に移送するものであり、
前記2つの側壁の内面には、ロープの基端部を固定するための第一のフックと、前記ロープの先端部を着脱可能に保持するための第二のフックとが一対に設けられ、
前記箱形荷台は、前記第一及び第二のフックの間に前記ロープが架設された状態で前記荷物が入れられ、荷物の輸送中、前記荷物の中に埋まった前記ロープによって、前記2つの側壁の中央部の離間距離が一定以上にならないように制限され、
前記後部ドアを開けて荷降ろしする時、前記荷物が前記可動床によって前記後部ドアの方向に移送され、前記ロープは、前記荷物に押されて前記先端部が前記第二のフックから外れて自動的に退避することを特徴とするトラック。
A truck having a box-shaped carrier having a bottom portion surrounded by a front wall, two side walls, and a rear door, and transporting solid cargo having fluidity into the box-shaped carrier,
At the bottom of the box-shaped carrier, a movable floor is provided in which a plurality of floor members that are long in the front-rear direction are arranged side by side in the left-right direction, and the movable floor receives the luggage on an upper surface of the plurality of floor members. A plurality of floor members transfer the luggage in the direction of the rear door by reciprocating in the front-rear direction,
On the inner surface of the two side walls, a pair of a first hook for fixing a base end of the rope and a second hook for detachably holding the tip of the rope are provided,
In the box-shaped carrier, the luggage is put in a state where the rope is erected between the first and second hooks, and the two ropes are buried in the luggage during transportation of the luggage. The separation distance at the center of the side wall is limited so as not to exceed a certain value,
When the rear door is opened and unloaded, the luggage is transferred toward the rear door by the movable floor, and the rope is pushed by the luggage, and the tip is automatically disengaged from the second hook. A truck characterized by the evacuation.
前記2つの側壁は、外壁と、前記外壁の内面の上側領域を覆うように前記外壁に取り付けられた金属製の上側平板と、前記外壁の内面の下側領域を覆うように前記外壁に取り付けられた金属製の下側平板とで各々構成され、
前記上側平板は、下端部がL字状に屈曲して内側に突出し、前記下側平板は、上端部がL字状に屈曲して内側に突出し、前記上側平板の下端部と前記下側平板の上端部とが重なって相互に接続されている請求項1記載のトラック。
The two side walls are attached to the outer wall, an upper metal plate attached to the outer wall so as to cover an upper region of the inner surface of the outer wall, and a metal plate attached to the outer wall so as to cover a lower region of the inner surface of the outer wall. Each consisting of a metal lower plate and
The upper flat plate has a lower end bent in an L shape and protrudes inward. The lower flat plate has an upper end bent in an L shape and protrudes inward, and the lower end of the upper flat plate and the lower flat plate. The truck according to claim 1, wherein the upper end of the truck overlaps and is connected to each other.
前記2つの側壁の中の一方の内面に、前記2つの側壁を相互に連結するための可動連結梁と、前記可動連結梁の基端部を軸支する軸部と、前記可動連結梁の先端部を着脱可能に固定する第一の固定部とが設けられ、
他方の前記側壁の内面に、前記可動連結梁の先端部を着脱可能に固定する第二の固定部が設けられている請求項1又は2記載のトラック。
A movable connecting beam for connecting the two side walls to each other on one inner surface of the two side walls, a shaft supporting a base end of the movable connecting beam, and a distal end of the movable connecting beam; A first fixing portion for detachably fixing the portion is provided,
The truck according to claim 1, wherein a second fixing portion is provided on an inner surface of the other side wall to detachably fix a distal end portion of the movable connection beam.
底部の周囲が前壁、2つの側壁及び後部ドアによって囲まれた箱形荷台を有し、一定の流動性を有した固体の荷物を前記箱形荷台の中に入れて輸送するトラックにおいて、
前記箱形荷台の底部には、前後方向に長い複数の床部材が左右方向に並設されて成る可動床が設けられ、前記可動床は、複数の床部材の上面で前記荷物を受け、前記複数の床部材が前後方向に往復移動することによって前記荷物を前記後部ドアの方向に移送するものであり、
前記2つの側壁は、外壁と、前記外壁の内面の上側領域を覆うように前記外壁に固定された金属製の上側平板と、前記外壁の内面の下側領域を覆うように前記外壁に固定された金属製の下側平板とで各々構成され、
前記上側平板は、下端部がL字状に屈曲して内側に突出し、前記下側平板は、上端部がL字状に屈曲して内側に突出し、前記上側平板の下端部と前記下側平板の上端部とが重なって相互に接続されていることを特徴とするトラック。
A truck for transporting solid luggage having a certain fluidity into a box-shaped carrier having a box-shaped carrier having a bottom wall surrounded by a front wall, two side walls and a rear door,
At the bottom of the box-shaped carrier, a movable floor is provided in which a plurality of floor members that are long in the front-rear direction are arranged side by side in the left-right direction, and the movable floor receives the luggage on an upper surface of the plurality of floor members. A plurality of floor members transfer the luggage in the direction of the rear door by reciprocating in the front-rear direction,
The two side walls are fixed to the outer wall so as to cover an outer wall, a metal upper plate fixed to the outer wall so as to cover an upper region of the inner surface of the outer wall, and a lower region of the inner surface of the outer wall. Each consisting of a metal lower plate and
The upper flat plate has a lower end bent in an L shape and protrudes inward. The lower flat plate has an upper end bent in an L shape and protrudes inward, and the lower end of the upper flat plate and the lower flat plate. A truck characterized in that its upper end overlaps and is connected to each other.
前記外壁は、上下方向と直交する方向の断面が波形に形成された金属製の波板により形成されている請求項1乃至4のいずれか記載のトラック。   The truck according to any one of claims 1 to 4, wherein the outer wall is formed of a metal corrugated plate whose cross section in a direction perpendicular to the vertical direction is formed in a corrugated shape.
JP2018153996A 2018-08-20 2018-08-20 truck Active JP7083162B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2018153996A JP7083162B2 (en) 2018-08-20 2018-08-20 truck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018153996A JP7083162B2 (en) 2018-08-20 2018-08-20 truck

Publications (2)

Publication Number Publication Date
JP2020029106A true JP2020029106A (en) 2020-02-27
JP7083162B2 JP7083162B2 (en) 2022-06-10

Family

ID=69623577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018153996A Active JP7083162B2 (en) 2018-08-20 2018-08-20 truck

Country Status (1)

Country Link
JP (1) JP7083162B2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01106376U (en) * 1988-01-11 1989-07-18
JPH11350616A (en) * 1998-06-05 1999-12-21 Nippon Light Metal Co Ltd Watertight structure
JP2001138795A (en) * 1999-11-16 2001-05-22 Kazuo Miyahara Method of loading tire, method of carrying tire and tire carrying vehicle
JP2005112152A (en) * 2003-10-07 2005-04-28 Seki Shoten:Kk Carrier vehicle for lightweight chip
JP2013133954A (en) * 2011-12-26 2013-07-08 Kawasaki Heavy Ind Ltd Bulk material cooling device and bulk material cooling method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01106376U (en) * 1988-01-11 1989-07-18
JPH11350616A (en) * 1998-06-05 1999-12-21 Nippon Light Metal Co Ltd Watertight structure
JP2001138795A (en) * 1999-11-16 2001-05-22 Kazuo Miyahara Method of loading tire, method of carrying tire and tire carrying vehicle
JP2005112152A (en) * 2003-10-07 2005-04-28 Seki Shoten:Kk Carrier vehicle for lightweight chip
JP2013133954A (en) * 2011-12-26 2013-07-08 Kawasaki Heavy Ind Ltd Bulk material cooling device and bulk material cooling method

Also Published As

Publication number Publication date
JP7083162B2 (en) 2022-06-10

Similar Documents

Publication Publication Date Title
JP5511137B2 (en) Loading assembly and method for loading containers
JP2012210957A (en) Collapsible frame container
JP2020029106A (en) truck
WO1995000419A1 (en) A container and a vehicle and container system
JP2019506347A (en) Transfer device and cargo transfer system
JP2007186220A (en) Returnable case for container
JP2002114290A (en) Container
EP1500610A2 (en) Modified shipping container
JP4188051B2 (en) Chassis structure for vehicles that can mount multiple containers
JP4644454B2 (en) container
JP3665300B2 (en) Light vehicles with container handling equipment
JP2907771B2 (en) A moving partitioning device for a carrier in a transport vehicle
JP2006205972A (en) Material handling device
JPH0234238Y2 (en)
KR20240018309A (en) Side Open Wood Chip Carrier
JPS5914535A (en) Cargo box for truck
JP2547640Y2 (en) Dump truck
JP2003160236A (en) Container with cargo handling device
JP2004338791A (en) Cargo transfer box with cargo handling equipment
JP2006142956A (en) Load drop preventing device
JP2004203579A (en) Heavy object transfer method and heavy object transfer tool used in it
JP6010830B2 (en) Unloadable container
JPH082100Y2 (en) Transportation equipment
CZ7357U1 (en) Exchangeable magazine
JP2008162688A (en) Transfer apparatus for land transportation refrigeration unit

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210618

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20220428

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20220510

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220524

R150 Certificate of patent or registration of utility model

Ref document number: 7083162

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150