JPH0827726A - Floating bridge - Google Patents

Abstract

(57) [Summary]   Because it is an application before electronic filing There is no summary / selection drawing and applicant identification number.

Description

The present invention relates to a floating bridge, and particularly to a floating pier for mooring a yacht, a motorboat, etc., a fishing pier and a floating basket-type fish farm scaffold. About the bridge.

 In the past, iron ships, etc. levitated on the surface of the water were arranged side by side, and a board or the like was laid on it so that the user could walk on the sidewalk with the board like a sidewalk. After that, as demand increased in many directions, mass production of bridge-shaped units was attempted to reduce the cost, and various shapes were developed.

 However, in order to widen the width, one unit of the bridge-shaped unit is too large, and thus it is manufactured by connecting a plurality of units to each other to form a composite unit-shaped bridge or pontoon. At the stage, it was required to be suitable for mass production without making it into a particularly large pontoon unit. However, during use, large waves are likely to occur in the sea or large lakes, and the joints between multiple units will be damaged.

 The present invention is intended to solve the above problems.

 Next, a specific configuration for achieving the above-mentioned object will be described with reference to the drawings. The structural parts of a plurality of bridge-shaped unit bodies, in which the lower surface side is a space and the upper surface side is flat, are laterally adjacent to each other. A plurality of bridge-shaped unit bodies connected by wires 6 are connected by horizontal and parallel wires 6 located above and below each other, and through holes are bored in the lateral direction of the structural portion of the bridge-shaped body units. Then, a high-strength tubular structure 4 is inserted through the through-holes located above and below, and one unit body 1 and the other unit body 2 of the plurality of bridge-shaped units are mutually connected. Adjacent to each other, the portions of the through holes 3 are butted against each other, and the space provided at the butted portion is filled with a cushioning material such as a vibration-absorbing rubber to form a cushioning body 5 and the one unit body 1 described above. A buffer body 5 composed of the buffer material is bridged between the other unit body 2 and the other unit body 2. The through hole provided in the central portion of the buffer body 5 made of the buffer material and the tubular structure 4 inserted into the through hole 3 provided in the structural portion of the unit body of the bridge-shaped body are connected to each other. , The wire 6 is inserted through the through holes 3, and one end of the wire 6 is used as a flat head-shaped stopper to sit on the shoulder provided at the opening end of the through hole and to the shoulder provided at the other end. Position the washer or annular body and stop it with a double nut, and at the lower part of the part where the structural parts of such multiple bridge-shaped units are connected, the connecting structure with the same structure as described above It is a floating bridge that forms a part.

 Next, to describe the effects of the above configuration, a plurality of bridge-like unit bodies that are laterally adjacent and connected by wires are connected by horizontal and parallel wires that are located above and below each other. Is effective in preventing In addition, a through-hole is bored in the lateral direction of the structural portion of the unit body of a plurality of bridge-like bodies, and the tubular structure is inserted through the through-hole, and the unit body of one bridge-like body and its side Since a buffer is provided between the unit bodies of the adjacent bridge-like bodies and they are communicated with each other by the through holes provided in the unit bodies of both bridge-like bodies, and the both ends are locked by passing the wire through the through-holes. The tension of the wire prevents the units of the adjacent bridges from separating from each other, and intervenes between the units of the adjacent bridges when they collide with each other. The presence of the shock absorber makes it possible to absorb the shock, and the guiding action of the tubular structure inside the through hole reduces friction caused by contact with the wire, thereby prolonging the life of the wire.

[Brief description of drawings]

 FIG. 1 is a side view of a flotation type bridge body to which the present invention is applied, FIG. 2 is a plan view of the flotation type bridge body of FIG. 1, and FIG. 3 is A-A of FIG. FIG. 4 is a vertical cross-sectional view taken along the line, and FIG. 4 is a cross-sectional view of an essential part showing a locked state of one end of the wire used in the floating bridge shown in FIGS. 1 to 3. FIG. 5 is a cross-sectional view of an essential part of a portion of the wire shown in FIG. 4 in which a buffer body is interposed, and FIG. 6 is a locked state of the other end of the wire shown in FIG. FIG. 3 is a cross-sectional view of a main part showing. 1 One unit of the levitating bridge 2 The other unit of the levitating bridge 3 Through hole 4 Tubular structure 5 Buffer 6 Wire 7 Flat-headed stop of wire 8 Stop of the other end of wire 9 Vertical connection

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[Procedure amendment]

[Date of submission] Hei 2.11.27 Figures 4, 5 and 6 of the drawings will be corrected to the appropriate drawings as attached in the attached sheet. ─────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] Flat 7.7.26 Attach Figures 1 to 3 of the drawings clearly drawn in a sufficiently dark black color using a suitable paper.

Claims (3)

[Claims] Claim: What is claimed is: 1. A structure part of a unit of a plurality of floating bridges adjacent to each other in the lateral direction is made thicker in the vertical direction, and a wire is passed through the structure part of the unit in the lateral direction. At least one floating bridge that passes through the top and bottom 2. The floatable bridge-like structure according to claim 1, wherein front and rear connecting parts of the floatable bridge-like structure are respectively provided in the front-rear direction. 3. A through hole is bored in a lateral direction of a structural portion of a plurality of bridge-shaped unit bodies each having a lower surface side as a space portion and an upper surface side as a flat surface, and a tubular structure is inserted through the through holes. , One bridge-shaped unit body and a bridge-shaped unit unit adjacent to the one side of the bridge-shaped unit are connected by a through-hole provided in each of the bridge-shaped unit units through a buffer. The floatable bridge-like structure according to claim 1 or 2, wherein a wire is passed through the through hole to lock both ends thereof.