JPH0596111U - Scaffolding structure of simplified pier - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a scaffolding structure for a simple pier that is relatively small, inexpensive, and easy to install. [Structure] On one side of the vessel 5, six pile bodies 701 vertically driven into the water bottom 1 at intervals in the bow-stern direction and the ship width direction of the vessel 5 and an outer diameter of the pile body 701 are formed. Two rows parallel to each other in the ship width direction, which are formed with a slightly larger inner diameter and which connect the cylinders 719 slidably coupled to the six piles 701 and the cylinders 717 in the bow-stern direction, respectively. It is characterized by including a connecting pipe 721 and a plurality of synthetic resin floats 723 arranged between two rows of connecting pipes 721 facing each other in the ship width direction.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a scaffolding structure for a simple pier provided for a small boat used for leisure or the like.

[0002]

[Prior Art]

 Conventionally, small vessels used for leisure, etc. have been parked at public facilities or membership facilities on the coast near the coastline.For example, yacht harbors are commonly used to park at sea. is there. Then, as a scaffold that constitutes a jetty in such a yacht harbor, a rope is laid between the pile body driven into the water bottom and the quay, and a plurality of plate members are arranged in a row in the longitudinal direction of the rope. One that is connected to a rope or multiple piles are divided into two rows and driven into the bottom of the water with an interval between each row, and a plate is hung between the piles of these two rows to form each row. Large-scale scaffolding shared by multiple ships is used, such as multiple rows of piles in the direction of extension.

[0003]

[Problems to be solved by the device]

 However, with the recent increase in leisure and marine sports, the leisure population of small boats (motor boats, yachts, etc.) has increased remarkably, and the number of small boats has increased accordingly. It is becoming too late for the facility. For this reason, it will be costly to construct a stake on the water inland of a canal or small and medium-sized river, hang a rope on this stake to park a boat, and to construct a large jetty as described above. The current situation is that the ship is reciprocated between the parked ship and the land. The present invention has been made to solve the above problems, and an object of the present invention is to provide a scaffolding structure for a simple pier that is relatively small, inexpensive, and easy to install.

[0004]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the present invention provides at least four piles vertically standing on the bottom of the water at intervals in the left-right direction and the front-rear direction and extending in the front-rear direction in parallel with each other. At least two pipe members that are movably connected to the two pile members that are spaced apart from each other in the longitudinal direction of the pile members, and that are connected to the two pipe members, and A plurality of floats made of synthetic resin are provided along the above. Further, according to the present invention, engaging grooves are formed on the left and right side portions of the float, the engaging grooves extending in the longitudinal direction of the pipe material and engaged with the pipe material. Further, according to the present invention, a tubular body is slidably coupled to the pile body in a longitudinal direction of the pile body, and the pipe member is coupled to the tubular body.

[0005]

【Example】

 Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a front view of a boat parking facility adopting a scaffold structure for a simplified pier according to an embodiment of the present invention, and FIG. 2 is a side view of the same.

In FIGS. 1 and 2, 1 is the bottom of a river or harbor, 3 is the water surface, 5 is a ship, and 7 is a boating facility that employs the scaffolding structure of a simplified pier according to an embodiment of the present invention. is there. The boating facility 7 has nine piles 701 vertically driven into the water bottom 1 at intervals in the bow-stern direction (corresponding to the front-rear direction) and the ship width direction (corresponding to the left-right direction) of the ship 5. I have it.

As shown in FIG. 3, these pile bodies 701 are arranged in the bow-stern direction and the ship width direction, and three piles are arranged in each. Two of the three piles 701 extending in the bow-stern direction are arranged at a distance slightly longer than the distance between the bow-stern of the ship 5, and the remaining one is arranged at an intermediate position. On the other hand, two of the three pile bodies 701 in the ship width direction are arranged on both sides of the ship 5, and the remaining one is in the ship width direction from the pile body 701 driven into one side of the ship 5. It is arranged at a slight interval. These piles 701 are made of pipe material, and in this embodiment, as shown in FIGS. 1 and 2, have a length that slightly protrudes above the water surface 3 at high tide.

Further, as shown in FIGS. 1 and 2, the boat parking facility 7 is provided with a frame 703 which connects the adjacent pile bodies 701 in the water in the bow-stern direction and the ship width direction in water. This frame 703 is an assembly type as shown in FIG. 4 (a), and is composed of a joint 705 and a connecting member 711 that connects adjacent joints 705 in the bow-stern direction and the ship width direction. As shown in b), the tubular body 706 is integrally provided so as to be slidably inserted into the pile body 701 with an inner diameter slightly larger than the outer diameter of the pile body 701.

As shown in FIG. 5, the frame 703 is installed on the water bottom 1 so as not to come into contact with the bottom of the ship 5 in a state where the tubular body 706 of each joint 705 is fitted and engaged with each pile body 701. To be done.

By the way, as shown in FIG. 1 and FIG. 2, the two piles 701 arranged in one row along the bow-stern direction on one side of the vessel 5 and having a total of six pile bodies 701 can float on the water surface 3. A floating pier 717 is provided. This floating pier 717 is formed with an inner diameter slightly larger than the outer diameter of the pile body 701, and is a bow stern between the cylinder body 719 slidably coupled to the six pile bodies 701 and the respective cylinder bodies 717. Two parallel pipes 721 (corresponding to pipe materials) parallel to each other in the ship width direction, and a plurality of floats 723 arranged between the two rows of connection pipes 721 facing each other in the ship width direction. It is configured.

The connecting pipe 721 connected to the cylindrical body 719 extends in the direction of the water surface 3, that is, in the horizontal direction, and is movable in the longitudinal direction of the pile body 701, that is, in the vertical direction. It is provided with steps. The float 723 is made of a foamed body made of synthetic resin such as expanded polystyrene or urethane foam, and is formed into a solid shape or a hollow shape by, for example, blow molding.

As shown in FIGS. 1 and 2, a plurality of the floats 723 are arranged between the connecting pipes 721 facing each other at intervals in the ship width direction, along the bow / stern direction, that is, in the longitudinal direction of the connecting pipes 721. It is arranged. Further, as shown in FIGS. 6A and 6B, the float 723 has a substantially rectangular parallelepiped shape, and the left and right side portions 724 of the float 723 extend in the longitudinal direction of the connecting pipe 721 and have the connecting pipe 721. Engagement grooves 725 that engage are provided. The float 723 is coupled to the connecting pipe 721 by engaging the connecting pipe 721 with the engaging groove 725 and bolting the two together. The float 723 is formed to have a weight and a shape that allows the floating pier 717 to float above the water surface 3 even if several people of standard weight are on board, and its upper surface is exposed above the water surface 3. , Acts as a foothold for passengers to pass through.

The boat parking facility 7 of the present embodiment configured as described above can be installed and used at any location in a river or a port, and near a quay (not shown) in the port or a river bank. In the case of installation on the shore, a board is passed between the quay or riverbank and the float 723 of the floating jetty 717 to allow passengers to pass through it. Passengers are transported to and from the pier 717 by ferry.

As described above, according to the present embodiment, the pile body 701 is vertically driven into the water bottom 1, and two rows arranged along the bow-stern direction on one side of the ship 5 have a total of six piles. A tubular body 719 is slidably coupled to the body 701, and the respective tubular bodies 719 are connected in the bow-stern direction by two rows of connecting pipes 721 spaced in the ship width direction. The floating jetty 717 can be constructed by arranging a plurality of floats 723 side by side along the longitudinal direction of the connecting pipe 721 between the two 721. For this reason, it can be easily assembled and constructed on site without using special tools, etc. In addition, since the floating pier 717 is provided for each ship 5, compared to the conventional scaffolding. It can be made compact and can be installed inexpensively and easily. Further, since the float 723 is formed of a synthetic resin foam, it can be made lighter in weight than the conventional plate material, and the weight of the floating pier 717 as a whole can be reduced.

In addition to this, since the tubular body 719 is slidably inserted into the pile body 701 and the float 723 is engaged with the connecting pipe 721 that connects the tubular bodies 719, the floating pier 717 is placed above the water surface 3. The upper surface of the float 723 exposed on the water surface 3 can be used as a scaffolding for passengers to pass through. Since the float 723 floats on the water surface 3, as shown in FIGS. 7 (a) and 7 (b), the floating pier 717 can be moved up and down in accordance with the rising and falling of the water surface 3 due to the ebb and flow of the tide. Therefore, the upper surface of the float 723 and the deck (not shown) of the ship 5 are always maintained at a constant height difference to facilitate the passenger's ascent to the ship 5 regardless of the high and low tide conditions. You can

It should be noted that handrails 727 and 729 as shown in FIG. 8 are provided between the cylinders 719 of the floating pier 717 and between the cylinders 719 and the connection pipes 721, and as shown in FIG. As shown in FIG. 7, a chain 728 or the like may be installed between the tubular body 719 and the handrails 727 and 729 to enhance the safety of passengers passing on the upper surface of the float 723. Further, when a plurality of boat parking facilities 7 are connected to form a facility for parking a plurality of vessels 5, the front and plan views thereof are shown in FIGS. 9 and 10 and the frames shown in these diagrams. As shown in FIG. 11 showing a state in which the boom 703 is fitted and engaged with the pile body 701, one row of pile bodies 701 lined up in the bow-stern direction is shared by the adjoining boating facilities 7 to form the frame 703. The joint 705 or the cylindrical body 719 may be inserted. Further, in this case, when it is not necessary to provide the floating jetty 719 between the respective ships 5, as shown in FIG. 12, the float 733 is fitted into the pile body 701 and the partition 731 floated above the water surface 3 is inserted. You may provide suitably.

In this embodiment, the tubular body 719 is slidably inserted into the six pile bodies 701 arranged in two rows on one side of the vessel 5 along the bow-stern direction. The floating pier 717 was attached to the body 719, but one row of pile bodies 701 to be driven along the bow-stern direction to one side of the vessel 5 was provided, and a total of three pile bodies 701 were fitted into the three pile bodies 701. The floating pier 717 may be attached to the three tubular bodies 719, and the intermediate pile body 701 in the bow-stern direction may be omitted. Further, the cross-sectional shapes of the pile body 701, the joint 705, and the cylindrical body 719 are arbitrary such as circular and rectangular, and it is also possible to use a decorative plate or the like on the surface of the cylindrical body 719 for aesthetic consideration. Further, the connection between the connection pipe 721 and the float 723 may be achieved only by the engagement between the connection pipe 721 and the engagement groove 725.

[0018]

[Effect of the device]

 As described above, according to the present invention, at least four piles vertically erected on the bottom of the water at intervals in the left-right direction and the front-rear direction, and extending in the front-rear direction in parallel with each other, At least two pipe members that are movably connected to the two pile members that are spaced apart from each other in the longitudinal direction of the pile members, and that are connected to the two pipe members, and A plurality of floats made of synthetic resin are provided along the above. For this reason, it is possible to easily assemble and build on site without using special tools, etc., and it is also possible to build the scaffolding of the pier with a size corresponding to one ship. It is smaller than conventional scaffolds and can be installed inexpensively and easily.

[Brief description of drawings]

FIG. 1 is a front view of a boat parking facility adopting a scaffolding structure for a simplified pier according to an embodiment of the present invention.

FIG. 2 is a side view of the boat parking facility shown in FIG.

3 is a plan view of the boat parking facility shown in FIG. 1. FIG.

4 shows a frame for connecting the pile bodies shown in FIG. 1 in water, wherein FIG. 4 (a) is a plan view and FIG. 4 (b) is FIG.
It is a top view which expands and shows the principal part of the frame of (a).

FIG. 5 is an explanatory view showing a state in which the frame shown in FIGS. 4 (a) and 4 (b) is fitted and engaged with a pile body.

FIG. 6 shows the float shown in FIGS. 1 and 2, wherein FIG. 6 (a) is a plan view and FIG. 6 (b) is a front view.

FIG. 7 is a view showing a state in which the floating jetty shown in FIGS. 1 and 2 moves up and down following the high and low tide conditions.
7A is a front view showing the floating jetty at high tide, and FIG. 7B is a front view showing the floating jetty at low tide.

FIG. 8 is an explanatory view showing a state where handrails are provided on the floating jetty shown in FIGS. 1 and 2.

FIG. 9 is a front view showing a parking facility according to another embodiment of the present invention for parking a plurality of vessels.

10 is a plan view of the boat parking facility shown in FIG. 9. FIG.

FIG. 11 is an explanatory view showing a state in which the frame shown in FIGS. 9 and 10 is fitted and engaged with a pile body.

FIG. 12 is a perspective view showing a state in which a partition is provided between ships of the boat parking facility shown in FIGS. 9 and 10.

[Explanation of symbols]

 1 Water bottom 701 Pile body 717 Floating pier 719 Cylindrical body 721 Connection pipe (pipe material) 723 Float 724 Float right and left side part 725 Engagement groove

Claims (3)

[Scope of utility model registration request] 1. At least four piles vertically erected vertically on the water bottom at intervals in the left-right direction and the front-rear direction, and the two piles extending in the front-rear direction in parallel with each other and spaced apart in the front-rear direction. At least two pipe members that are movably connected to the pile body in the longitudinal direction of the pile body, and a plurality of composites that are connected to the two pipe members and are arranged along the longitudinal direction of the pipe body. A scaffolding structure for a simplified pier, which is equipped with a resin float. 2. The scaffolding structure for a simplified jetty according to claim 1, wherein engaging grooves that extend in the longitudinal direction of the pipe material and engage with the pipe material are formed on the left and right side portions of the float. .. 3. The simplified jetty of claim 1 or 2, wherein a tubular body is slidably coupled to the pile body in a longitudinal direction of the pile body, and the pipe member is coupled to the tubular body. Scaffolding structure.