JPH0567619U - Woodworking floor block - Google Patents

Abstract

(57) [Summary] [Purpose] Instead of driving wooden piles into the floor of the river, just fill the cobblestones and place them in a specified location on the riverbed with a crane to provide a woodworking floor block that can soften the water flow. Is what you are trying to do. [Structure] A corner pillar 3 made of logs is planted at the four corners of a base 2 which is configured as a thick rectangular plate in the plan view, and a fence made of vertical and horizontal logs is formed between these corner pillars. Inverted U-shaped hooks 6 are planted in the vicinity of the four corners of No. 2, and the storage portion 9 surrounded by the corner posts 3 and the fence is filled with boulders 8.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 This plan relates to a woodworking floor block that is placed on the floor of a river to soften the water flow.

[0002]

[Prior Art]

 Conventionally, this kind of thing is as follows. A wooden stake was driven into the floor of the river, a log was used as a horizontal rail to surround it, and boulders were placed inside to slow down the water flow.

[0003]

[Problems to be solved by the device]

 The conventional techniques described above have the following problems. It was very difficult to drive wooden piles into the floor of the river. In addition, surrounding the wooden stakes with the wooden stakes is a heavy work because it is a work in the river. Moreover, the construction period was long.

The present application has been made in view of the above problems of the conventional technique, and an object of the present application is to provide the following. In order to soften the flow of water on the floor of the river, a woodworking floor is set up. To prevent this flow of water, the base is made of concrete and the top of it is made of logs and the boulders are filled inside.

[0005]

[Means for Solving the Problems]

 In order to achieve the above object, the present invention is as follows. That is, in the case of the present application, the corner posts 3 made of logs are planted at the four corners of the base 2 which is configured as a thick rectangular plate in the plan view, and the intermediate posts 4 made of logs are placed between these corner posts. The horizontal pillars 5 made of logs are stretched on the corner pillars 3 and the intermediate pillars 4, and the inverted U-shaped hooks 6 are planted near the four corners of the base 2. It is a woodworking floor block in which a storage part 9 surrounded by an intermediate pillar 4 and a horizontal rail 5 is filled with boulders 8.

[0006]

【Example】

 Examples will be described with reference to the drawings. 1 is a woodworking floor block of this proposal. Reference numeral 2 denotes a concrete base, which is configured as a thick rectangular flat plate. Log corner posts 3 are planted at the four corners of the base 2, and log intermediate posts 4 are planted between the corner posts. Further, a horizontal crossbar 5 made of a log is stretched over the corner columns 3 and the intermediate columns 4 at upper, lower and middle positions.

Reference numeral 6 is an inverted U-shaped hook that is planted near the four corners of the base 2. Reference numeral 7 is a bolt for fixing the corner post 3, the intermediate post 4 and the horizontal rail 5. Reference numeral 2A is a reinforcing bar stretched in the base 2. In addition, as for the construction structure of the corner pillars 3 and the intermediate pillars 4 with respect to the base 2, the base 2 is provided with the holes 2B for arranging in advance, and the pillars are inserted into the holes 2B and the mortar 2C is filled in the periphery. Reference numeral 8 is a cobblestone filled in a storage portion 9 surrounded by a corner pillar 3, an intermediate pillar 4, and a horizontal rail 5.

It is preferable that the dimensions are as follows. The left and right sides of the base are about 2000 mm, the depth of the base is about 1500 mm, the thickness of the base is about 350 mm, and the height of the corner post is about 750 mm.

The operation will be described together with the effect.

[0010]

[Effect of the device]

 Since the present invention is configured as described above, it has the following effects. 1. Instead of driving wooden piles into the floor of the river, placing a cobble-filled woodworking floor block at a specified location on the riverbed with a crane simplifies installation. 2. By connecting the blocks to each other, the flow velocity can be reduced without flowing out against the water flow. 3. The exterior of the block of the present application has a well-melted appearance, which is suitable for environmental protection. 4. The block of the present application contributes to biological preservation of rivers where aquatic plants are likely to grow.

[Brief description of drawings]

FIG. 1 is a plan view.

FIG. 2 is a front view of a state of being filled with boulders.

FIG. 3 is a side view with a part cut away.

FIG. 4 is a plan view of a base.

[Explanation of symbols]

 1 Woodworking floor block 2 Base 3 Corner column 4 Middle column 5 Horizontal beam 6 Hook 7 Bolt 8 Cobblestone

Claims (1)

[Scope of utility model registration request] 1. A pillar (3) made of logs is planted at four corners of a base (2) which is configured as a thick rectangular plate in a plan view, and an intermediate pillar made of logs is placed between the corner pillars. (4) is planted, and the horizontal pillars (5) made of logs are stretched on the corner pillars (3) and the intermediate pillars (4), and the inverted U-shape is formed near the four corners of the base (2). The hook (6) is planted, and the storage part (9) surrounded by the corner post (3), the intermediate post (4), and the cross rail (5) is filled with cobblestones (8). A woodworking floor block.