JPS6317775Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a top-tier concrete block for constructing architectural walls, which is capable of improving wall function and wall forming work.

[Conventional technology]

Conventionally, in a partition wall W made of concrete blocks installed inside a building for the purpose of heat insulation, fire prevention, smoke prevention, etc., as illustrated in Fig. 1, the top of the concrete block a located at the top level is A gap is created between the (upper surface) b and the ceiling wall (or beam) c, so in order to perform the normal wall function, these must be filled with mortar d.

The topmost contest block a is the second
As shown in the figure, similar to the other basic concrete blocks e, a concrete block for longitudinal reinforcements having longitudinal reinforcement insertion cavities f is employed. This concrete block a is composed of face shells h located on both sides in the longitudinal direction and a web shell g that connects both face shells h, and a longitudinal strip insertion cavity f between the web shells g. is formed.

[Problem that the invention attempts to solve]

However, since the conventionally used concrete block a at the top level uses a concrete block for vertical reinforcement having vertical reinforcement insertion cavities f like the other basic concrete blocks e, mortar d is The area of the web shell g portion to be piled up is small, and such web shell g portion exists over the entire top b, and the gap between the top b and the ceiling wall c is relatively small. Therefore, the mortar d was not packed as specified, and the filling work and adhesion were incomplete, and the filling work was extremely difficult. Also, a concrete block for transverse reinforcement is sometimes used as the uppermost concrete block, but in this case, a groove for inserting the transverse reinforcement is formed in the center of the top, making it difficult to fill with mortar.

[Purpose of invention]

This invention was devised to solve these conventional problems, and its purpose is to create a top-level concrete structure for building walls that can fill the gap between the top and the ceiling wall with a predetermined amount of mortar.・The purpose is to provide blocks.

[Means for solving problems]

The uppermost concrete block for constructing an architectural wall according to the present invention is in the form of a rectangular parallelepiped, and a face shell having a constant width remains on one side in the longitudinal direction at the top end so that the entire block in the longitudinal direction is A stage for filling mortar with a predetermined depth is provided over the area.

[Effect of invention]

In the present invention, since the gap between the mortar filling stage and the ceiling wall is expanded by the mortar filling stage having a predetermined depth, the mortar filling stage can be filled with a predetermined amount of mortar. The mortar filling step becomes a transverse reinforcement insertion groove, allowing insertion of transverse reinforcement. The face shell left on one side in the longitudinal direction during this mortar filling prevents the mortar from flowing out.

[Example of idea]

Hereinafter, embodiments of the present invention will be described based on the drawings.

3 and 4 show an embodiment of the present invention, and in the figures, 1 indicates the uppermost concrete block for constructing a building wall.

This uppermost concrete block 1 for constructing a building wall has the same basic structure as the concrete block for horizontal reinforcement, which has a horizontal reinforcement insertion groove 3 formed in the center of the top end 2. Then, leaving the face shell 5 on one side in the longitudinal direction, the web shell 1a continuous thereto and the face shell 4 facing the face shell 5 are aligned with the transverse reinforcement insertion groove 3 as shown in the imaginary diagram of FIG. As shown in the figure, the mortar filling step 6 is cut out to a predetermined depth.

The operation of this embodiment configured in this manner will be explained.

As shown in FIG. 5, when the uppermost concrete block 1 for constructing a building wall is placed on the uppermost level of the basic concrete block 7 constructed by lamination, the ceiling wall is 8
and top concrete block 1 for architectural wall construction
The gap between the mortar 9 and It is possible to carry out a predetermined packing operation, and at the same time, the packing operation can be made simple and easy. In addition, Phase
Since El 5 performs the function of preventing the mortar 9 from flowing out, there is no need to install formwork or angles as in the past, and since the concrete block for the horizontal reinforcement is heavy, it is difficult to handle as the concrete block for the top layer. Although it is inappropriate, this uppermost concrete block 1 for constructing a building wall is partially cut out to form the mortar filling stage 6, so it is lighter and easier to handle. In addition, in the figure, 10
is a transverse muscle.

In addition, the basic structure of the present invention does not have to be the same as the concrete block for horizontal reinforcement as illustrated, and the structure of the mortar filling stage etc. may be based on the technical idea described in the claims of the utility model registration. Various design changes are possible within the range.

[Effect of idea]

As described above, according to the present invention, a rectangular parallelepiped is formed, and a face/shell having a constant width remains on one side in the longitudinal direction at the top end of the rectangular parallelepiped, and a predetermined depth is formed throughout the longitudinal direction. Since it is equipped with a mortar filling stage, the gap between the ceiling and the wall can be expanded, and the mortar placement area can be expanded, so that the specified mortar filling can be carried out. To make the packing work simple and easy at the same time as possible. Therefore, it is possible to fulfill the original function of the wall, and has the practical benefit of reducing the cost of forming the wall.

[Brief explanation of the drawing]

FIG. 1 is a longitudinal sectional view showing a conventional partition wall structure. Figure 2 is a perspective view of the uppermost concrete block. FIG. 3 is a perspective view showing an embodiment of the present invention. FIG. 4 is a longitudinal sectional view of the same. FIG. 5 is a longitudinal sectional view showing the state of use. Explanation of symbols of main parts, 1...Top concrete block for architectural wall construction, 1a...Web shell, 2...Top, 3...Horizontal reinforcement insertion groove,
4, 5... Face shell, 6... Mortar filling stage.

Claims (1)

[Claims for Utility Model Registration] (1) It is in the form of a rectangular parallelepiped, and a face shell with a constant width remains on one side in the longitudinal direction at the top of the rectangular parallelepiped. A top-tier concrete block for constructing architectural walls, characterized by having a deep mortar filling stage. (2) The architectural wall according to claim 1, wherein the basic structure is a concrete block structure for horizontal reinforcement, and the mortar filling stage is formed in accordance with the horizontal reinforcement insertion groove formed in the longitudinal direction. Top concrete block for construction.