JP2005186890A - Carrier unit - Google Patents

Carrier unit Download PDF

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Publication number
JP2005186890A
JP2005186890A JP2003434328A JP2003434328A JP2005186890A JP 2005186890 A JP2005186890 A JP 2005186890A JP 2003434328 A JP2003434328 A JP 2003434328A JP 2003434328 A JP2003434328 A JP 2003434328A JP 2005186890 A JP2005186890 A JP 2005186890A
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Japan
Prior art keywords
self
propelled
carriage
cart
propelled carriage
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Takeshi Endo
遠藤健
Satoshi Nakamura
中村聡
Masami Hakozaki
箱崎正美
Eiji Kugimoto
釘本英治
Shinji Ono
小野信二
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Tokyu Construction Co Ltd
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Tokyu Construction Co Ltd
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Priority to JP2003434328A priority Critical patent/JP2005186890A/en
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a carrier unit capable of changing the size thereof to the size of a material to be installed or carried. <P>SOLUTION: The carrier unit comprises a mobile truck 2a having a cargo bed part 11, a supported truck 3 or a mobile truck 2b having the cargo bed part 11, and a connection member 4 to connect the mobile truck 2a to the supported truck 3 or the mobile truck 2b. The connection member 4 is attachable/detachable, and capable of adjusting the length. In the carrying unit 1, the mobile truck 2 has columnar wide wheels 21, and the wide wheel 21 arranged parallel to the advancing direction can be supported by a separate spindle 22. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

本発明は、長さが比較的長く、重量の大きな資材を設置したり、運搬したりするための運搬用ユニットに関するものである。
The present invention relates to a transport unit for installing or transporting a relatively long and heavy material.

建設現場に長尺の鋼材などの長くて重い資材を搬入する場合は、トレーラが通常、使用される。トレーラで資材を搬送する場合、運送費を低減するために一度に積載制限に近い多くの資材が現場に搬入される。こうして現場に搬入された資材は、一旦、現場に仮置きされ、使用するときにクレーンやトレーラ等によって再び移動させることになる。
また、特許文献1には、長尺物の資材を運搬するために専用台車を用意し、専用台車をフォークリフトで牽引する発明が開示されている。また、特許文献2には、長尺物の資材を運搬するために独立したキャスター台車とパレット台車の間に資材を架け渡して運搬する発明が開示されている。
特開2000−95492号公報 特開平9−277939号公報
When carrying long and heavy materials such as long steel materials to a construction site, trailers are usually used. When transporting materials with a trailer, many materials close to the loading limit are carried to the site at a time in order to reduce transportation costs. The material thus brought into the site is temporarily placed on the site and moved again by a crane, a trailer or the like when used.
Patent Document 1 discloses an invention in which a dedicated cart is prepared for transporting a long material, and the dedicated cart is pulled by a forklift. Further, Patent Document 2 discloses an invention in which a material is bridged and transported between an independent caster cart and a pallet cart in order to transport a long material.
JP 2000-95492 A Japanese Patent Laid-Open No. 9-277939

前記した従来の資材の運搬方法または運搬装置にあっては、次のような問題点がある。
<1>仮置きした資材を、再びトレーラに載せて現場内を搬送する方法や、クレーンを搬送用に準備して使用する方法では、車両の利用費が高くなるためコストが嵩む。また、クレーンやトレーラは大型車両であるため、広い設置場所を現場内に確保する必要があり、作業場所が狭くなり作業効率が低下するおそれがある。また、道路を占有して使用する場合は使用時間が制限される。
<2>特許文献1では、長尺資材を設置できる大きさの荷台を有する台車をフォークリフトで牽引する。このため、常に大型の荷台台車を現場に設置しておく必要があるが、資材を仮置きしないときや資材が小さい場合には荷台台車が余分に作業空間を占有することになり、作業の効率化に支障をきたす。また、フォークリフトは免許をもった作業員でないと操作することができないため、常に免許保持者を現場に駐在させておく必要がある。
<3>特許文献2のキャスター台車とパレット台車は、分離・独立しているため、キャスター台車を押す方向でしか一体として移動することができない。このため、逆方向に移動する場合はパレット台車を反対側に付け替える必要があり手間がかかる。また、2台の台車が別々に動くため、一体性に欠ける。さらに、タイヤ式の台車であるため、積載対象は比較的軽量なものとなる。
The above-described conventional material transport method or transport device has the following problems.
<1> The method of transporting the temporarily placed material again on the trailer and transporting the site, and the method of preparing and using the crane for transport increase the cost of using the vehicle, which increases the cost. Moreover, since a crane and a trailer are large vehicles, it is necessary to ensure a wide installation place in a field, and there exists a possibility that a work place may become narrow and work efficiency may fall. In addition, when the road is occupied and used, the usage time is limited.
<2> In Patent Document 1, a forklift is used to pull a cart having a loading platform of a size capable of installing a long material. For this reason, it is necessary to always install a large trolley on the site. However, if the material is not temporarily placed or if the material is small, the trolley will occupy extra work space, and work efficiency will be increased. Disturbing the process. Also, since a forklift can only be operated by a licensed worker, it is necessary to always have a license holder stationed at the site.
<3> Since the caster cart and the pallet cart of Patent Document 2 are separated and independent, they can move together only in the direction of pushing the caster cart. For this reason, when moving in the reverse direction, it is necessary to change the pallet truck to the opposite side, which is troublesome. Moreover, since two trolley | bogies move separately, lack of unity. Furthermore, since it is a tire-type cart, the load target is relatively light.

上記のような課題を解決するために、本発明の運搬用ユニットは、荷置き部を有する自走式の自走台車と、荷置き部を有する支持台車あるいは自走台車と、前記自走台車と前記支持台車あるいは自走台車を連結する連結部材と、からなり、前記連結部材は着脱可能であって、長さを調節できることを特徴とするものである。
また、荷置き部を有する自走式の自走台車と、荷置き部を有する複数の支持台車と、前記自走台車と前記支持台車、及び前記支持台車間を連結する複数の連結部材と、からなり、前記連結部材は着脱可能であって、長さを調節できることを特徴とするものである。
ここで、上記した運搬用ユニットにおいて、前記自走台車は、円柱状の幅広車輪を備え、進行方向と平行して配置された前記幅広車輪はそれぞれ別の主軸に支持されたものとすることができる。また、前記自走台車に備えた前記荷置き部は、回転可能に連結することもできる。さらに、前記自走台車に備えた荷置き部と前記連結部材の間にジャッキを配置することもできる。
In order to solve the problems as described above, a transport unit according to the present invention includes a self-propelled self-propelled carriage having a load storage section, a support cart or a self-propelled carriage having a load storage section, and the self-propelled cart. And a connecting member for connecting the supporting carriage or the self-propelled carriage, the connecting member being detachable and adjustable in length.
Further, a self-propelled self-propelled carriage having a load storage section, a plurality of support carriages having a load storage section, the self-propelled carriage and the support carriage, and a plurality of connecting members that connect between the support carriages, The connecting member is detachable and can be adjusted in length.
Here, in the transporting unit described above, the self-propelled carriage includes columnar wide wheels, and the wide wheels arranged in parallel with the traveling direction are respectively supported by different main shafts. it can. Moreover, the said load storage part with which the said self-propelled cart was equipped can also be connected so that rotation is possible. Furthermore, a jack can also be arrange | positioned between the load storage part with which the said self-propelled carriage was equipped, and the said connection member.

本発明の運搬用ユニットは、上記した課題を解決するための手段により、次のような効果の少なくとも一つを得ることができる。
<1>設置または運搬する資材の大きさに合わせて運搬用ユニットの大きさを変更できる。また、使用しないときは小さくまとめることができるので、作業現場の敷地を有効に活用することができる。
<2>仮置き場としての機能と、移動手段としての機能の両方を兼ね備えているため、仮置き後に資材を移動させる場合に別途移動手段を準備する必要がない。
<3>単純な動きを、ゆっくりとした速度で行うだけなので、操縦するための特別な免許を必要とせず、容易に操作することができる。
<4>仮置きした資材を容易に所定の位置に移動させることができるので、一度に多くの資材を搬入でき、運搬コストを削減できる。
The transportation unit of the present invention can obtain at least one of the following effects by means for solving the above-described problems.
<1> The size of the transport unit can be changed according to the size of the material to be installed or transported. Moreover, since it can be gathered small when not in use, the site of the work site can be used effectively.
<2> Since both a function as a temporary storage place and a function as a moving means are provided, there is no need to separately prepare a moving means when moving materials after temporary placement.
<3> Since a simple movement is performed at a slow speed, a special license for maneuvering is not required, and it can be easily operated.
<4> Since the temporarily placed material can be easily moved to a predetermined position, a large amount of material can be loaded at a time, and the transportation cost can be reduced.

以下、図面を参照しながら本発明の実施の形態について説明する。   Hereinafter, embodiments of the present invention will be described with reference to the drawings.

<1>運搬用ユニット
運搬用ユニット1は、自走式の自走台車2と、支持台車3あるいはもう一台別途用意した自走台車2と、自走台車2と支持台車3あるいは自走台車2を連結する連結部材4によって構成する。
自走台車2及び支持台車3には荷置き部11a,11bを設け、資材5を架け渡して設置できるようにする。ここで、資材5とは長尺鋼材などの建設材料、加工用材料などをいう。本発明の運搬用ユニット1は、長くて重量の大きな物や面積の広い物を仮置きしたり運搬したりするのに最も適している。
荷置き部11a,11bは、例えば資材5の落下防止用の側柱を両端に有する正面視U字型の枠部材が使用できる。また、自走台車2に取り付ける荷置き部11aは、回転自在の回転台座12を介して取り付けるのが好ましい。
<1> Transport unit The transport unit 1 includes a self-propelled self-propelled cart 2, a support cart 3 or another self-propelled cart 2, a self-propelled cart 2, a support cart 3, or a self-propelled cart. The connecting member 4 is used to connect the two members.
The self-propelled carriage 2 and the support carriage 3 are provided with load storage portions 11a and 11b so that the material 5 can be installed across the vehicle. Here, the material 5 refers to construction materials such as long steel materials, processing materials, and the like. The transport unit 1 of the present invention is most suitable for temporarily placing or transporting a long and heavy object or a large object.
For example, the loading parts 11a and 11b may be U-shaped frame members that have side pillars for preventing the material 5 from dropping at both ends. Moreover, it is preferable to attach the load-carrying part 11a attached to the self-propelled carriage 2 via a rotatable rotating base 12.

<2>自走台車
自走台車2は、駆動力を有して自力で走行することができる台車である。例えば、電動モータと駆動車輪を接続して走行できるように構成する。ただし、発電機などの動力源を備えておく必要は必ずしもなく、後述する支持台車3に発電機を積載し、その電力を利用して駆動させる方式であっても良い。
自走台車2には、重量の大きな資材5を積載しても走行が可能となるように、接地面積の広い円柱状の幅広車輪21を使用するのが好ましい。幅広車輪21には、表面を鋼材で製作した円柱状のローラーなどが使用できる。幅広車輪21は、中心に備えた主軸22を回すことによって回転させる。主軸22は、例えば減速機付き電動モータに接続したスプロケット及びチェーンによって回転させる。
進行方向に並んで配置した幅広車輪21は、チェーンで連結して同一方向に回転するように構成する。進行方向と平行して配置された2列の幅広車輪21は、同一方向に回転させることで前進または後退し、それぞれ逆方向に回転させることで旋回することになる。
<2> Self-propelled cart The self-propelled cart 2 is a cart having a driving force and capable of traveling by itself. For example, the electric motor and the driving wheel are connected so that the vehicle can travel. However, it is not always necessary to provide a power source such as a generator, and a system in which a generator is mounted on a support carriage 3 described later and driven using the electric power may be used.
The self-propelled carriage 2 preferably uses columnar wide wheels 21 having a large ground contact area so that the vehicle can run even when a heavy material 5 is loaded. The wide wheel 21 can be a cylindrical roller whose surface is made of steel. The wide wheel 21 is rotated by turning the main shaft 22 provided at the center. The main shaft 22 is rotated by, for example, a sprocket and a chain connected to an electric motor with a speed reducer.
The wide wheels 21 arranged side by side in the traveling direction are configured to be connected by a chain and rotate in the same direction. The two rows of wide wheels 21 arranged in parallel with the traveling direction move forward or backward by rotating in the same direction, and turn by rotating in the opposite direction.

自走台車2には例えば幅広車輪21を4輪配置して、四輪ともに駆動させることで自走台車2を走行させる。また、進行方向と平行して配置された幅広車輪21a,21bはそれぞれ別の主軸22a,22bで支持させる(図4参照)。通常の車輪のように一本の主軸の両端に車輪を配置する構成では、それぞれの車輪を接地させる路面7間に段差があったり、路面7が傾斜していたりするような場合に、一方の車輪が浮き上がって充分に接地面積が確保できないおそれがある。自走台車2には重量の大きな資材5を積載するため、あらゆる状況で確実に車輪の接地面積を確保して、支持力や駆動力を確保する必要がある。そこで、並列して配置される幅広車輪21a,21bをそれぞれ別の主軸22a,22bに支持させ、両者を独立させるか、若しくは緩く連結する。このように構成することで、段差や傾斜のある路面7を走行したときでも、それぞれの幅広車輪21a,21bが確実に路面7に接地することができる。
また、図4に示すような段差のある路面7や、傾斜の谷部を跨いで走行する場合などに、主軸22a,22bに過大な応力が発生するのを防ぐために、幅広車輪21a,21bの各列を別々に取り付ける外装枠23a,23bと荷置き部11aはピン構造24を介して接続することができる。このような構成とすることで、荷置き部11aが傾いたとしても幅広車輪21と主軸22の相対的な位置関係は常に一定に保たれることになるので、主軸22に過大な応力が発生することがない。
For example, four wide wheels 21 are arranged in the self-propelled carriage 2 and the four wheels are driven to drive the self-propelled carriage 2. Further, the wide wheels 21a and 21b arranged in parallel with the traveling direction are supported by different main shafts 22a and 22b, respectively (see FIG. 4). In the configuration in which the wheels are arranged at both ends of one main shaft like a normal wheel, when there is a step between the road surfaces 7 that ground each wheel or the road surface 7 is inclined, There is a risk that the wheel will float up and a sufficient contact area will not be secured. Since the self-propelled carriage 2 is loaded with a heavy material 5, it is necessary to ensure the contact area of the wheels and ensure the support force and the driving force in every situation. Therefore, the wide wheels 21a and 21b arranged in parallel are supported by different main shafts 22a and 22b, respectively, and both are made independent or loosely connected. With this configuration, even when the vehicle travels on a road surface 7 having a step or an inclination, each of the wide wheels 21a and 21b can be reliably grounded to the road surface 7.
In order to prevent excessive stress from being generated in the main shafts 22a and 22b when traveling across a stepped road surface 7 as shown in FIG. 4 or a sloped valley, the wide wheels 21a and 21b The exterior frames 23 a and 23 b for attaching each row separately and the load storage portion 11 a can be connected via the pin structure 24. With such a configuration, even if the load storage portion 11a is inclined, the relative positional relationship between the wide wheel 21 and the main shaft 22 is always kept constant, so that excessive stress is generated on the main shaft 22. There is nothing to do.

<3>支持台車
支持台車3は、駆動力を持たずに前述した自走台車2によって牽引または推し出される台車である。
支持台車3は駆動輪を有していないため、自走台車2のように接地面積の広い大型の車輪を使用する必要はない。例えば、小型の円柱状の車輪31を複数配置して構成することができる。本発明の運搬用ユニット1では、資材5を自走台車3と支持台車3によって支持して運搬するため、自走台車2と同程度の支持力が確保できるように支持台車3の車輪31の形状及び数を決定する。
<3> Supporting cart The supporting cart 3 is a cart that is towed or pushed by the self-propelled cart 2 described above without having a driving force.
Since the support carriage 3 does not have drive wheels, it is not necessary to use large wheels with a large ground contact area unlike the self-propelled carriage 2. For example, a plurality of small columnar wheels 31 can be arranged. In the transport unit 1 of the present invention, the material 5 is supported and transported by the self-propelled cart 3 and the support cart 3, so that the support force of the wheels 31 of the support cart 3 can be secured so as to ensure the same support force as the self-propelled cart 2. Determine shape and number.

<4>連結部材
連結部材4は、自走台車2と支持台車3あるいは自走台車2の間を連結する部材である。例えば、継ぎ足し可能な棒状部材が連結部材4として使用できる。
連結部材4は、資材5を積載して移動するときには自走台車2と支持台車3あるいは自走台車2間を連結する部材として使用することになるが、資材5を積載せずに自走台車2、支持台車3を待機させておく場合や、一台の自走台車2のみを使用する場合は、取り外すことができる。このため、長尺の資材5を仮置きする必要がない場合には、広い待機場所を確保しなくとも自走台車2や支持台車3を設置できる広さだけ確保すればよい。
連結部材4は、単位長さの管部材を資材5の長さに合わせて継ぎ足して形成することができる。また、数種類の長さの連結部材4を用意して、資材5の長さに合わせて取り替えることもできる。
<4> Connecting Member The connecting member 4 is a member that connects the self-propelled cart 2 and the support cart 3 or the self-propelled cart 2. For example, a rod-like member that can be added can be used as the connecting member 4.
The connecting member 4 is used as a member for connecting the self-propelled carriage 2 and the supporting carriage 3 or the self-propelled carriage 2 when the material 5 is loaded and moved, but the self-propelled carriage is not loaded with the material 5. 2. When the support cart 3 is kept on standby, or when only one self-propelled cart 2 is used, it can be removed. For this reason, when it is not necessary to temporarily place the long material 5, it is only necessary to secure an area in which the self-propelled carriage 2 and the support carriage 3 can be installed without securing a wide standby place.
The connecting member 4 can be formed by adding a pipe member having a unit length according to the length of the material 5. In addition, it is possible to prepare several types of connecting members 4 and replace them in accordance with the length of the material 5.

一台の自走台車2と一台の支持台車3を連結部材4で連結し、所定の場所に設置する。そして、トレーラなどで現場に搬入した資材5を運搬用ユニット1に載せ換える。載せ換えた位置でそのまま使用できる資材5はそのまま使用する。また、作業工程上、資材5の使用機会がない場合はその場で必要になるまで仮置きする。
そして、別の場所で資材5が必要になった場合は、運搬用ユニット1ごと移動して資材5を運搬する。運搬ユニット1の操縦は、有線または無線でリモートコントロールできるようにし、資材5の積載状態を目視しながら移動させるとよい。
運搬用ユニット1の移動は、直進方向であれば自走台車2で支持台車3を牽引または推し出すことによって移動させる。また、進行方向を変更する場合は、自走台車2をその場で所定の角度だけ旋回させる。自走台車2に回転台座12を介して荷置き部11aを設置した場合、自走台車2が旋回すると荷置き部11aは旋回前の位置に留まるため、荷置き部11aと自走台車2は交差することになる。この状態で自走台車2を直進させると、運搬用ユニット1の進路が曲がって進行方向を変更できる(図1参照)。なお、支持台車3の荷置き部11bは回転しないように固定しておいた方が、路面7の傾斜や凹凸の影響を受け難く制御がし易い。
One self-propelled carriage 2 and one support carriage 3 are connected by a connecting member 4 and installed at a predetermined place. Then, the material 5 carried into the site by a trailer or the like is transferred to the transport unit 1. The material 5 that can be used as it is at the repositioned position is used as it is. Also, if there is no opportunity to use the material 5 in the work process, it is temporarily placed until it is needed on the spot.
And when the material 5 becomes needed in another place, it moves with the unit 1 for conveyance, and conveys the material 5. FIG. The handling unit 1 may be controlled by wired or wireless remote control and moved while visually checking the loaded state of the material 5.
The transport unit 1 is moved by pulling or pushing the support cart 3 with the self-propelled cart 2 in the straight direction. Further, when changing the traveling direction, the self-propelled carriage 2 is turned at a predetermined angle on the spot. When the load storage unit 11a is installed on the self-propelled carriage 2 via the rotating pedestal 12, when the self-propelled carriage 2 turns, the load storage part 11a stays at the position before the turn, so the load storage part 11a and the self-propelled carriage 2 are Will intersect. In this state, when the self-propelled carriage 2 goes straight, the course of the transport unit 1 is bent and the traveling direction can be changed (see FIG. 1). It should be noted that the load holding portion 11b of the support carriage 3 is fixed so as not to rotate, and is less susceptible to the influence of the inclination and unevenness of the road surface 7 and can be controlled easily.

上述したように回転台座12を介して荷置き部11aを取り付けた場合は、自走台車2はその場で旋回することができる。一方、資材5の重量が大きくて旋回がし難い場合は、連結部材4と荷置き部11aの間に斜めにジャッキ6を配置して、旋回時にジャッキ6を伸縮させることによって旋回を容易にすることができる(図3参照)。また、自走台車2の車体重量を軽くして旋回を容易にするために、発電機は支持台車3に配置するのが好ましい。電動モータの駆動に必要な電力は、ケーブルを使って支持台車3に積載した発電機から送ればよい。本発明の運搬用ユニット1は、30ton程度の資材5を載せたままの状態で移動したり、方向転換したりすることができる。
As described above, when the loading unit 11a is attached via the rotary base 12, the self-propelled carriage 2 can turn on the spot. On the other hand, when the material 5 is heavy and difficult to turn, the jack 6 is disposed obliquely between the connecting member 4 and the load storage portion 11a, and the jack 6 is expanded and contracted during turning to facilitate turning. (See FIG. 3). Further, the generator is preferably arranged on the support cart 3 in order to reduce the vehicle weight of the self-propelled cart 2 and facilitate turning. Electric power necessary for driving the electric motor may be sent from a generator loaded on the support carriage 3 using a cable. The transport unit 1 of the present invention can move or change direction while the material 5 of about 30 tons is placed.

平面積の広い資材5を搬送する場合の運搬用ユニット1の実施例2について、図5を参照しながら説明する。
一台の自走台車2と二台の支持台車3a,3bを連結部材4で連結して運搬用ユニット1を構成する。まず、三台の台車2,3a,3bが三角形の頂点となるように間隔を開けて配置する。そして自走台車2と支持台車3aを連結部材4a,4bで連結し、支持台車3a,3b間を連結部材4c,4dで連結し、支持台車3bと自走台車2間を連結部材4e,4fで連結する。こうすることで、三角形状に連結された運搬用ユニット1が構成できる。
上記のように構成された運搬用ユニット1上には、運搬用ユニット1を覆い隠す程度の平面積を有する資材5であっても積載することができる。移動方法、旋回方法については、実施例1と同様におこなうことができる。また、支持台車3の数をさらに増やすこともできる。
Embodiment 2 of the transport unit 1 when transporting a material 5 having a large flat area will be described with reference to FIG.
One self-propelled carriage 2 and two support carriages 3 a and 3 b are connected by a connecting member 4 to constitute a transport unit 1. First, the three carriages 2, 3a, 3b are arranged at intervals so as to be the apexes of the triangle. Then, the self-propelled carriage 2 and the support carriage 3a are connected by the connection members 4a and 4b, the support carriages 3a and 3b are connected by the connection members 4c and 4d, and the support carriage 3b and the self-propelled carriage 2 are connected by the connection members 4e and 4f. Connect with By carrying out like this, the unit 1 for conveyance connected in the triangle shape can be comprised.
On the transport unit 1 configured as described above, even the material 5 having a flat area that covers the transport unit 1 can be loaded. About a movement method and a turning method, it can carry out similarly to Example 1. FIG. In addition, the number of support carts 3 can be further increased.

自走台車2a,2bを二台配置した場合の運搬用ユニット1の実施例3について、図6を参照しながら説明する。
自走台車2aと自走台車2bを連結部材4で連結して運搬用ユニット1を構成する。二台の自走台車2a,2bを使用することで、それぞれが走行または旋回できることになる。このため、駆動力が増加し、狭い場所での方向転換も容易になる。
例えば、図6に示したAB方向へ方向を転換して進行しようとする場合、自走台車2a,2bをそれぞれの位置でAB方向と平行になる向きに旋回させる。自走台車2a,2bには、それぞれ回転台座12を介して荷置き部11aが取り付けられているため、荷置き部11aはそのままの資材5と同じ方向を向いた状態で、車輪部の方向だけAB方向と平行となる。この状態で幅広車輪21を駆動させれば資材5をAB方向に運搬することができる。
Embodiment 3 of the transport unit 1 when two self-propelled carriages 2a and 2b are arranged will be described with reference to FIG.
A self-propelled carriage 2a and a self-propelled carriage 2b are connected by a connecting member 4 to constitute a transport unit 1. By using two self-propelled carriages 2a and 2b, each can run or turn. For this reason, a driving force increases and the direction change in a narrow place becomes easy.
For example, when the vehicle is going to change its direction in the AB direction shown in FIG. 6, the self-propelled carriages 2a and 2b are turned in directions parallel to the AB direction at the respective positions. Since self-propelled carriages 2a and 2b are each provided with a load storage portion 11a via a rotating pedestal 12, the load storage portion 11a is directed in the same direction as the material 5 as it is, and only in the direction of the wheel portion. Parallel to the AB direction. If the wide wheel 21 is driven in this state, the material 5 can be transported in the AB direction.

本発明の運搬用ユニットの実施例の斜視図。The perspective view of the Example of the unit for conveyance of this invention. 運搬用ユニットの実施例の側面図。The side view of the Example of the unit for conveyance. ジャッキを取り付けた運搬用ユニットの実施例の平面図。The top view of the Example of the unit for conveyance which attached the jack. 段差のある路面を走行中の自走台車の実施例の説明図。Explanatory drawing of the Example of the self-propelled cart which is drive | working the road surface with a level | step difference. 三角形状に構成した運搬用ユニットの実施例2の平面図。The top view of Example 2 of the unit for conveyance comprised in the triangle shape. 自走台車を二台配置した運搬用ユニットの実施例3の平面図。The top view of Example 3 of the unit for conveyance which has arrange | positioned two self-propelled trolley | bogies.

符号の説明Explanation of symbols

1・・・運搬用ユニット
11a・・荷置き部
11b・・荷置き部
12・・回転台座
2・・・自走台車
21・・幅広車輪
22・・主軸
3・・・支持台車
4・・・連結部材
5・・・資材
6・・・ジャッキ
DESCRIPTION OF SYMBOLS 1 ... Transporting unit 11a ... Loading part 11b ... Loading part 12 ... Rotating base 2 ... Self-propelled carriage 21 ... Wide wheel 22 ... Spindle 3 ... Supporting carriage 4 ... Connecting member 5 ... Material 6 ... Jack

Claims (5)

荷置き部を有する自走式の自走台車と、
荷置き部を有する支持台車あるいは自走台車と、
前記自走台車と前記支持台車あるいは自走台車を連結する連結部材と、からなり、
前記連結部材は着脱可能であって、長さを調節できることを特徴とする、運搬用ユニット。
A self-propelled self-propelled carriage having a loading section;
A supporting carriage or a self-propelled carriage having a loading section;
The self-propelled carriage and the support carriage or a connecting member that couples the self-propelled carriage,
The transporting unit, wherein the connecting member is detachable and can be adjusted in length.
荷置き部を有する自走式の自走台車と、
荷置き部を有する複数の支持台車と、
前記自走台車と前記支持台車、及び前記支持台車間を連結する複数の連結部材と、からなり、
前記連結部材は着脱可能であって、長さを調節できることを特徴とする、運搬用ユニット。
A self-propelled self-propelled carriage having a loading section;
A plurality of support carts having a load storage unit;
The self-propelled carriage, the support carriage, and a plurality of connecting members that connect the support carriage,
The transporting unit, wherein the connecting member is detachable and can be adjusted in length.
請求項1又は2に記載の運搬用ユニットにおいて、
前記自走台車は、円柱状の幅広車輪を備え、進行方向と平行して配置された前記幅広車輪はそれぞれ別の主軸に支持されていることを特徴とする、運搬用ユニット。
The transport unit according to claim 1 or 2,
The self-propelled carriage includes columnar wide wheels, and the wide wheels arranged in parallel with the traveling direction are supported by different main shafts.
請求項1乃至3のいずれかに記載の運搬用ユニットにおいて、
前記自走台車に備えた前記荷置き部は、回転可能に連結されていることを特徴とする、運搬用ユニット。
The transport unit according to any one of claims 1 to 3,
The transporting unit, wherein the loading unit provided in the self-propelled carriage is rotatably connected.
請求項1乃至4のいずれかに記載の運搬用ユニットにおいて、
前記自走台車に備えた荷置き部と前記連結部材の間にジャッキを配置したことを特徴とする、運搬用ユニット。
The transport unit according to any one of claims 1 to 4,
A transportation unit, wherein a jack is disposed between a loading part provided in the self-propelled carriage and the connecting member.
JP2003434328A 2003-12-26 2003-12-26 Carrier unit Pending JP2005186890A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003434328A JP2005186890A (en) 2003-12-26 2003-12-26 Carrier unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003434328A JP2005186890A (en) 2003-12-26 2003-12-26 Carrier unit

Publications (1)

Publication Number Publication Date
JP2005186890A true JP2005186890A (en) 2005-07-14

Family

ID=34791430

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003434328A Pending JP2005186890A (en) 2003-12-26 2003-12-26 Carrier unit

Country Status (1)

Country Link
JP (1) JP2005186890A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4823380B1 (en) * 2010-10-15 2011-11-24 日本郵船株式会社 Linked vehicles for long cargo transportation
CN105270247A (en) * 2015-11-12 2016-01-27 广西银钢南益制造有限公司 Transfer trolley for steel material
CN110525906A (en) * 2019-09-26 2019-12-03 成都阿朗科技有限责任公司 A kind of steel pipe transmission vehicle and its application method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4823380B1 (en) * 2010-10-15 2011-11-24 日本郵船株式会社 Linked vehicles for long cargo transportation
CN105270247A (en) * 2015-11-12 2016-01-27 广西银钢南益制造有限公司 Transfer trolley for steel material
CN110525906A (en) * 2019-09-26 2019-12-03 成都阿朗科技有限责任公司 A kind of steel pipe transmission vehicle and its application method

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