JP2003291886A - Knockdown barge type platform - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To solve the problem that in civil engineering work at the edge of the water such as revetment work, since the ground at the water's edge is soft, a heavy and large construction machine can't be used so that work efficiency can't be heightened, and although such a disadvantage can be overcome by placing the construction machine on the barge type platform to carry out the civil engineering work, a barge type platform large enough to carry the construction machine is difficult to disassemble and assemble, inconvenient for transportation, and the sales prise is high. <P>SOLUTION: A plurality of square foam bodies formed like a rectangular parallelopiped are superposed on one another in the vertical direction to construct a floating body. A presser plate is abutted on two parallel surfaces of the upper and lower surfaces and the sides, and two presser plates are connected to a string-like connecting means not to be separable. <P>COPYRIGHT: (C)2004,JPO

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【産業上の利用分野】この発明は建設用の重機のような
重い機材を載せ湖水や池沼の水面上に保持するのに好適
な台船に関するもので、特に、製作や解体、および再使
用を容易にしたものに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a barge suitable for holding heavy equipment such as heavy machinery for construction and holding it on the surface of lake water or ponds, and is particularly suitable for production, dismantling and reuse. Regarding what made easy.

【０００２】[0002]

【従来の技術】一般に、河川や池沼の護岸工事を行う
際、岸辺に杭を打とうとしても地盤が軟弱で重量の大き
い建機の移動がまゝならないことがある。このような場
合、浮力の大きい台船に建機を乗せて岸辺へ接近し、台
船上から工事を行う方法が考えられる。そして、そこで
使用される台船には、工事現場で容易に組み立てや解体
ができること、および、それらの機材の運送が容易であ
ることが求められる。2. Description of the Related Art Generally, when constructing a revetment for a river or a pond, even if a stake is struck on the shore, it may not be possible to move a heavy construction machine because the ground is soft. In such a case, it may be possible to mount a construction machine on a buoy with a large buoyancy, approach the shore, and perform construction from the berth. The berth used there is required to be easily assembled and disassembled at the construction site and to be easy to transport these equipments.

【０００３】他方、従来の台船としては、大は洋上や湖
上にヘリポートを設けるため使用される、いわゆるメガ
フロートが知られており、小は小型の船舶にバックホー
その他の建機を載せて、水中で土木作業を行うための台
船が知られている（例えば、特開２００１−２１８５３
３号公報、特開平９−８８１１５号公報）。On the other hand, as a conventional barge, a so-called megafloat, which is used to install a heliport on the ocean or on a lake, is known, and a small boat is equipped with a backhoe and other construction equipment on a small boat. A barge for performing civil engineering work in water is known (for example, JP 2001-21853 A).
No. 3, JP-A-9-88115).

【０００４】[0004]

【発明が解決しようとする課題】しかしながら、メガフ
ロートは鋼鉄で作られた巨大な箱体からなり、固定的お
よび半永久的な施設として設置されるので、それ自体が
建設の目的物であって、移動が容易でない上、建設の手
段として要求される可搬性、組立性、あるいは解体の容
易性などを持ち合わせてはいなかった。また、小型の台
船にしても鋼鉄で作られていて重量が大きく、分解や組
立てができない構造であって可搬性に乏しい上、製造コ
ストが大きい不具合があった。However, since the megafloat consists of a huge box made of steel and is installed as a fixed and semi-permanent facility, it is an object of construction itself. It was not easy to move, and it did not have the portability, assemblability, or ease of disassembly required for construction. Further, even a small barge is made of steel and has a heavy weight, and it has a structure that cannot be disassembled and assembled, is poor in portability, and has a problem of high manufacturing cost.

【０００５】[0005]

【課題を解決するための手段】上記した課題は台船を、
直方体に成形した角形発泡体の複数個を上下に重ね合わ
せて浮体とし、上下の面と側面のうち互いに平行な関係
にあるいずれかの２個の面とに押え板を当て、それら２
枚の押え板の間をひも状の連結手段を用いて分離不能に
集合させて組立式とすることで解決したものである。[Means for Solving the Problems]
A plurality of prismatic foams formed into a rectangular parallelepiped are stacked on top of each other to form a floating body, and a pressing plate is applied to the upper and lower surfaces and any two surfaces in a parallel relationship with each other.
This is a solution to the problem that the space between the pressing plates is assembled inseparably by using a string-shaped connecting means so as to be assembled.

【０００６】そこでは、前記押え板を幅方向に多数並べ
られた細長い材木板で構成し、それら材木板の端部を前
記浮体の端面から若干突出させ、対応する押え板の端部
間に針金を掛け渡して分離不能に集合させることが好ま
しい。また、前記押え板が幅方向に多数並べられた細長
い材木板と、それらの材木板を横断して配置した枕材と
を連結して構成されており、その押え板の互いに平行に
配されたものに連結された枕材の間に掛け渡した針金に
よって分離不能に縛着してもよい。In this case, the holding plates are composed of long and narrow timber boards arranged in the width direction, the ends of the timber boards are slightly projected from the end face of the floating body, and the wire is provided between the ends of the corresponding holding plates. It is preferable that they are crossed over and assembled inseparably. Further, the holding plates are configured by connecting a long and narrow timber board arranged in the width direction and a pillow material arranged across the timber boards, and the holding boards are arranged in parallel with each other. They may be inseparably bound by a wire hung between pillows connected to one another.

【０００７】[0007]

【作用】組立式台船は多数の角形発泡体を積み重ね、押
え板で挟み連結手段によって結合して四角形の団塊状に
組立ててある。よって、角形発泡体は押え板に連結手段
を取り付けたり外したりすることによって組立てたり、
分解することができる。角形発泡体の結合には押え板と
連結手段たる針金が使用されるので、針金の掛け外しに
よって組立式台船の組立て、分解が行われる。組み立て
られた組立式台船は発泡体により大きな浮力を有する
上、その上面に押え板が取り付けてあり、角形発泡体に
傷付けることなく、その上に建機など重い物品を載せる
ことができる。The assembly type ship is constructed by stacking a large number of prismatic foams, sandwiching them with a holding plate and connecting them by connecting means so as to form a quadrangle nodule. Therefore, the rectangular foam body can be assembled by attaching or detaching the connecting means to the holding plate,
Can be disassembled. Since the pressing plate and the wire as the connecting means are used for connecting the rectangular foams, the assembly-type pontoon can be assembled and disassembled by unhooking the wire. The assembled pedestal has a large buoyancy due to the foam, and a pressing plate is attached to the upper surface of the pontoon, so that a heavy article such as a construction machine can be placed on the rectangular foam without damaging it.

【０００８】[0008]

【発明の実施の形態】以下、本願発明実施の一態様を説
明する。図１中、１０はこの発明に係る組立式台船であ
る。組立式台船１０はその要部が発泡スチロールなど浮
力の大きい浮体１１からなり、湖水などの水面に浮かべ
て使用される。BEST MODE FOR CARRYING OUT THE INVENTION One embodiment of the present invention will be described below. In FIG. 1, reference numeral 10 is an assembled ship according to the present invention. The assembling-type pontoon 10 is composed of a floating body 11 having a large buoyancy such as styrofoam, which is floated on the surface of water such as lake water.

【０００９】浮体１１は発泡スチロールを幅９０ｃｍ、
高さ４５ｃｍ、長さ１８０ｃｍの直方体に切断して作ら
れた角形発泡体１１ａの多数を集合して一層大型の発泡
体に組み立てられている。角形発泡体１１ａの集合のさ
せ方は、いわゆるレンガ積みとし、平面が６．３ｍ×
５．４ｍの大きな台状の浮体１１にする。これにより生
じる浮力は約３０ｔであり、作業用機材の重量は約７ｔ
であるから、十分な浮力が得られている。The floating body 11 is made of expanded polystyrene and has a width of 90 cm.
A large number of prismatic foams 11a formed by cutting into a rectangular parallelepiped having a height of 45 cm and a length of 180 cm are collected to be assembled into a larger foam. The method of assembling the rectangular foam 11a is so-called brick laying, and the plane is 6.3 m ×
A large trapezoidal floating body 11 of 5.4 m is used. The resulting buoyancy is about 30t and the work equipment weighs about 7t.
Therefore, sufficient buoyancy is obtained.

【００１０】浮体１１は後述する押え板１３、および他
の押え板１４を利用して分離しないよう一体化して、前
記組立式台船１０を構成してある。すなわち、浮体１１
は上下面が押え板１３、１３により、また、４個の側面
のうち、互いに平行な２対の面のいずれかが他の押え板
１４、１４によって挟持され、対応する押え板１３、１
４の間をひも状の連結手段、具体的には後述する針金１
５によって縛ってある。The floating body 11 is integrated so as not to be separated by using a pressing plate 13 and another pressing plate 14 which will be described later, so as to constitute the above-mentioned assembly type ship 10. That is, the floating body 11
The upper and lower surfaces are clamped by the pressing plates 13 and 13, and one of the two pairs of parallel surfaces of the four side surfaces is clamped by the other pressing plates 14 and 14, and the corresponding pressing plates 13 and 1 are
4 is a string-shaped connecting means, specifically, a wire 1 described later.
Bound by 5.

【００１１】浮体１１の上下面を挟む押え板１３は、幅
方向に多数並べられた細長い材木板１３ａと、それら横
断する方向に配した木製の角材からなる枕材１３ｂとを
結合したものである。また、板材１３ａの長さは前記浮
体１１の短い辺の長さよりやゝ短いものが用いられ、そ
れらを1枚おきに他側へ交互に突出させてある。そし
て、上下の押え板１３、１３を同じ位置で突出させるこ
とによって、その突出した部分の間に針金１５が環状に
して掛け渡してある。The holding plate 13 sandwiching the upper and lower surfaces of the floating body 11 is a combination of a number of slender timber boards 13a arranged in the width direction and a pillow material 13b made of wooden timbers arranged in the transverse direction. . The length of the plate member 13a is slightly shorter than the length of the short side of the floating body 11, and every other plate is alternately projected to the other side. Then, the upper and lower pressing plates 13, 13 are projected at the same position, so that the wire 15 is looped over the projected portions.

【００１２】浮体１１の平行な２個の側面を挟む他の押
え板１４，１４は、前記浮体１１の長い辺よりやゝ長い
板材からなっており、前記浮体１１の下側となる角形発
泡体１１ａの側面に水平方向へ向けて当接させた１枚で
構成されている。そして、その１枚は同様に配した他側
の板材との間に掛け渡した針金１５によって相互に分離
しないように固定してある。なお、連結手段たる針金１
５は押え板間に掛け渡されるばかりでなく、前記上下に
配された枕材１３ｂ、１３ｂの間にも掛け渡されてい
る。The other holding plates 14 and 14 sandwiching the two parallel side surfaces of the floating body 11 are made of a plate material which is slightly longer than the long side of the floating body 11, and the rectangular foam body which is the lower side of the floating body 11. It is composed of one sheet which is abutted on the side surface of 11a in the horizontal direction. Then, one of the sheets is fixed so as not to be separated from each other by a wire 15 hung between the sheet material on the other side similarly arranged. In addition, the wire 1 as a connecting means
5 is not only hung between the holding plates, but is also laid between the pillows 13b, 13b arranged above and below.

【００１３】組立式台船１０は以上のように構成されて
いるので、発泡スチロールからなる浮体１１によって、
大きな浮力を有するほか、浮体１１の上面は押え板１３
によって覆われ、組立式台船１０のデッキをなしてい
る。よって、大きな浮力により重量の大きい建機１７を
水上で安定に保持することができ、組立式台船１０の上
から地盤の柔らかい水辺の杭打ちなどの護岸工事を行う
ことができる。また、軟質の浮体１１の上面が押え板１
３、１３によって覆われデッキを構成するので、建機１
７を載せても浮体１１を傷つけることがない。Since the assembly-type pontoon 10 is constructed as described above, the floating body 11 made of Styrofoam
In addition to having a large buoyancy, the upper surface of the floating body 11 is a pressing plate 13.
It is covered by and forms the deck of the modular pontoon 10. Therefore, the heavy construction machine 17 can be stably held on the water due to the large buoyancy, and the revetment work such as pile driving on the soft water side of the ground can be performed on the prefabricated pontoon 10. In addition, the upper surface of the soft floating body 11 is the pressing plate 1.
Since it is covered with 3 and 13 to form a deck, the construction machine 1
Even if 7 is placed, the floating body 11 is not damaged.

【００１４】組立式台船１０はそれを構成する個々の部
品、すなわち、発泡スチロールからなる浮体１１や押え
板１３、１３と他の押え板１４、１４を分離し、さらに
それらを角形発泡体１１ａ、材木板１３ａ、あるいは枕
材１３ｂへと小さく分解した上で保管すれば保管スペー
スの確保や運搬が容易となる。The assembly-type pontoon 10 separates the individual parts constituting it, that is, the floating body 11 and pressing plates 13 and 13 made of styrofoam, and the other pressing plates 14 and 14 and further separating them into a rectangular foam 11a, If the wood board 13a or the pillow material 13b is disassembled into small pieces and then stored, it becomes easy to secure a storage space and to carry.

【００１５】また、使用に際しては、倉庫から作業現場
へ運び、角形発泡体１１ａを積み、押え板１３、１３と
他の押え板１４、１４を当てて針金１５を掛けることに
より、簡単迅速に組立式台船１０を組み立てることがで
きる。工事が終了した後には、材木板１３ａや枕材１３
ｂに取り付けた針金１５を外すことにより、押え板１
３、１３と他の押え板１４、１４を取り外し、浮体１１
を個々の角形発泡体１１ａに速やかに分解することがで
きるIn use, the product is transported from the warehouse to the work site, the rectangular foam 11a is stacked, the pressing plates 13 and 13 and the other pressing plates 14 and 14 are applied, and the wire 15 is hooked to assemble them easily and quickly. The table carrier 10 can be assembled. After the construction is completed, timber boards 13a and pillows 13
By removing the wire 15 attached to b, the pressing plate 1
3 and 13 and other holding plates 14 and 14 are removed, and the floating body 11
Can be rapidly decomposed into individual rectangular foams 11a.

【００１６】[0016]

【発明の効果】本願の発明によれば、台船の要部である
浮体が発泡体でできており、軽量で大きな浮力が得られ
る。また、多数の発泡体を集合させ押え板を当て、針金
からなる連結手段で縛着して組み立てられるから、組立
・分解を土木工事の現場で迅速に行うことが出来、工事
期間を最短で行うことができる。また、台船を構成する
部品は主として発泡樹脂製の浮体と材木からなり、外形
の大きい前記浮体は複数個を集合させて大型に形成して
いるので運搬が容易であるなどの効果がある。According to the invention of the present application, the floating body, which is the main part of the pontoon, is made of foam, and is lightweight and has a large buoyancy. In addition, a large number of foams can be assembled, pressed against a pressing plate, and tied with a connecting means made of wire to assemble them, so that assembly and disassembly can be performed quickly at the site of civil engineering work, and the construction period can be minimized. be able to. Further, the parts constituting the pontoon are mainly composed of a floating body made of foamed resin and lumber, and since the floating bodies having a large outer shape are formed into a large size by gathering a plurality of them, there is an effect that they can be easily transported.

【図面の簡単な説明】[Brief description of drawings]

【図１】本願発明に係る組立式台船の外観図である。FIG. 1 is an external view of a modular boat according to the present invention.

【図２】台船の側面図である。FIG. 2 is a side view of a barge.

【図３】台船の背面図である。FIG. 3 is a rear view of the barge.

【図４】台船の平面図である。FIG. 4 is a plan view of a barge.

【符号の説明】[Explanation of symbols]

１０・・・・組立式台船 １１・・・・浮体 １１ａ・・・角形発泡体 １３・・・・押え板 １３ａ・・・材木板 １３ｂ・・・枕材 １４・・・・他の押え板 １５・・・・針金（連結手段） １７・・・・建機 10 ··· Assembly barge 11 ... Floating body 11a ... Square foam 13 ... Presser plate 13a ... wood board 13b ... Pillow material 14 ... Other holding plates 15 ... Wire (connecting means) 17 ... Construction machinery

Claims (3)

【特許請求の範囲】[Claims] 【請求項１】直方体に成形した角形発泡体の複数個を上
下に重ね合わせて浮体とし、上下の面と側面のうち互い
に平行な関係にあるいずれかの２個の面とに押え板を当
て、それら２枚の押え板の間をひも状の連結手段を用い
て分離不能に集合させてなる組立式台船。1. A rectangular parallelepiped molded rectangular foam body is vertically stacked to form a floating body, and a pressing plate is applied to the upper and lower surfaces and any two surfaces in parallel with each other. , An assembling type ship in which the two holding plates are inseparably assembled by using a string-like connecting means. 【請求項２】請求項１において、前記押え板を幅方向に
多数並べられた細長い材木板で構成し、それら材木板の
端部を前記浮体の端面から若干突出させ、対応する押え
板の端部間に針金を掛け渡して分離不能に集合させた組
立式台船。2. The presser plate according to claim 1, wherein the presser plate is composed of a plurality of elongated timber plates arranged in the width direction, and the end portions of the lumber plates are slightly projected from the end face of the floating body, and the corresponding presser plate ends. Assembled pedestal in which wires are hung across the parts and assembled inseparably. 【請求項３】請求項１において、前記押え板が幅方向に
多数並べられた細長い材木板と、それらの材木板を横断
して配置した枕材とを連結して構成されており、その押
え板の互いに平行に配されたものに連結された枕材の間
に掛け渡した針金によって分離不能に縛着した組立式台
船。3. The presser plate according to claim 1, wherein the presser plate is formed by connecting a plurality of slender timber boards arranged in the width direction and a pillow material arranged across the timber boards. An assembling barge that is inseparably bound by a wire hung between pillows connected to parallel plates.