JP2009019382A - Concrete block with upper surface function structure - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To solve the following problems: copings are easily broken even if they are heaped up in a finishing manner on the upper surface 2 and penetrating cavity portion 3, shown in a conventional concrete block A, of a basic concrete block for use in a fence, an enclosure of a flower bed, etc., and a decorative concrete block (decorated with a surface pattern, a color tone, etc.), and a corner concrete block; additional costs are required even if the coping is molded by assembling a form and pouring concrete; the beauty of finishing is not proper because the mixing of the concrete is subtly different, even if the cavity portion 3 is filled with the concrete, and flatly leveled and finished; and the cavity portion is infested with vermin such as mosquitoes because water is stored in the cavity portion when the cavity portion is kept as-is. <P>SOLUTION: The concrete block is manufactured in such a manner that an upper surface 1 is molded as a plane in a concrete block manufacturing process so that the cavity portion 3 of the upper surface portion 2 of the conventional concrete block shown in Fig. 6, Fig. 7, and Fig. 8 can be covered with a lid. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention is a concrete block (hereinafter referred to as a block) having a top-end functional structure, mainly having a surface of about 20 cm long x 40 cm wide x 10 cm to 15 cm deep, with a hollow portion as shown in the following drawings. The present invention relates to a construction block having a plurality of locations.

  The purpose is to provide a block constructed by stacking ordinary blocks for construction of eaves, etc., and having a top end function structure used at the top.

  Conventionally, a normal block is mainly piled up mainly for construction of a fence, and a headboard is piled on the upper part, or concrete is packed in the 3-cavity part on the upper part of the block so as to cover (the 3-cavity). (Some parts may not be packed.) Finished.

  However, when piles are piled up for finishing the top edge, they are easily damaged by contact with other objects depending on the conditions of the construction site. There are inconveniences such as a subtle feeling of incongruity and poor aesthetics (3- If left in the cavity, rainwater is accumulated and mosquitoes may be generated).

As is well known, as an example, the building is constructed by stacking blocks formed with cavities, retaining walls, etc.
Japanese Patent No. 3327838 also does not propose a block having a structure having a finishing function for the top end of the uppermost portion to be stacked.

  The problem to be solved is that it has been required to be improved, such as being easily damaged by the installation of a headboard, or filling the 3-cavity or not being aesthetically pleasing as described above. there were.

  In order to solve the above-mentioned problems, there is a case where a frame is assembled on the upper part of the block and concrete is poured to form, but there is a difficult problem that it takes particularly a lot of construction work.

  In the present invention, in the block manufacturing process, the upper portion of the 3-cavity (hole) on the top end surface is covered with a lid, and the 1-top end is configured to have a planar structure.

  The upper end surfaces of the A-basic block, B-makeup (fashion by color tone and pattern shape) block, and C-corner block were configured in a 1-planar structure in the same manner as above.

  When constructing fences, flowerbed enclosures, etc., the use of the block with the 1-top function makes it easy to construct a beautiful finish at the top.

  1-By constructing the top end partial surface in a flat structure, finishing materials such as block fences can be omitted, and construction can be performed quickly with fewer processes.

  1- Since the top end block is constructed as described above, there is no need to pile up a cap or the like on the upper end, the strength is stronger than before, and the aesthetic appearance is also excellent.

  1—The construction of the top end partial surface in a planar structure provides an inexpensive block that is convenient and can save construction costs and materials (including construction).

  1—The top surface of the top end has a flat structure, and 1-top end block makes it possible to quickly construct a wall, a flower bed enclosure, etc., which has the same strength as before, yet has an excellent aesthetic appearance. .

  When installing a fence or the like on the upper end of a built-up fence or flower bed, make a hole in the plane of the 1-top part only at an appropriate location for installing a pillar (foot). The top end face of most of the blocks that do not have pillars (feet) but are neat and clean and harmonized with the fence, can easily achieve good aesthetics.

  In addition, there is no through-hole when used for a stand on which a single object can be placed, whether indoors or outdoors, for purposes other than architecture, and has a stable and clean presence as a stand (in terms of fashion). It was realized.

  The A-basic block, B-makeup (fashion by color tone and design shape) block, and C-corner block according to one embodiment of the present invention will be described in detail with reference to the drawings and symbols (hereinafter, reference characters are omitted). To do.

  1- Perspective view of the top end face, and the lid on the 3-cavity (hole part) at the top end of each of the A-basic block, B-decoration block, and C-corner block shown in FIGS. In this way, it has a 4-plane structure.

  3 is a top plan view of A-block, B-block, and C-block, showing the cutting direction, FIG. 4 is a cross-sectional view of aa, and FIG. 5 is a cross-sectional view of b-b. In addition, only the top end surface of the 3-cavity portion (through) of the conventional concrete block is configured to have a 1-plane structure so as to be covered, and therefore the 4-cavity portion (having a ceiling) of the present invention is provided. It is an object to be shaped.

  FIG. 6 is a perspective view of A-conventional block shape, FIG. 7 is a perspective view of B-conventional decorative block shape, and FIG. 8 is a perspective view of C-conventional corner block shape.

  Next, at the time of construction work such as fences, partitions, etc., conventional concrete blocks are stacked, and the blocks are stacked to the uppermost finish, and in the case of one, they are installed straight.

FIG. 3 is a perspective view showing the top ends of the basic block, decorative block, and corner block of the present invention. These are the expanded views which show 6 surfaces of the block of this invention. FIG. 4 is a plan view showing the cross-sectional directions of the blocks aa and b-b. FIG. FIG. FIG. 4 is a perspective view showing a conventional basic A-block for comparison with the present invention for reference. FIG. 4 is a perspective view showing a conventional makeup (fashion by color tone and pattern shape) block for comparison with the present invention for reference. FIG. 3 is a perspective view showing a conventional corner block for comparison with the present invention for reference.

Explanation of symbols

A Conventional basic block (base specification)
B Conventional makeup block (finishing specification)
C Conventional corner block (base, finish specification)
1 Top surface of the present invention (base, finish specification)
2 Conventional top end surface 3 Conventional through-cavity portion 4 Cavity portion of the present invention 5 a to a section 6 b to b section 7 Surface 1
8 Surface 2
9 Side 1
10 Side 2
11 Bottom

Claims (3)

  A concrete block characterized in that the top end portion has a flat structure.   Conventional basic (underground specification) concrete block according to claim 1 (decoration specification) concrete block, makeup (fashion finish specification by color tone and pattern shape, etc.) concrete block, corner concrete block, top function on each upper part 1-Concrete block characterized in that the top end portion is structured in a planar shape. A concrete block characterized in that a 1-top end functional structure is configured such that an upper portion of a conventional block having a cavity penetrating the block body according to claim 2 is covered with the penetrating hole.

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