JP3186723U - Assemble mortar formwork - Google Patents

Abstract

An object of the present invention is to provide a joint pile joint mortar form which can easily form joints without requiring skill or skill.
A mold for placing joint mortar on the upper surface of a masonry material of a concrete block A, comprising molds 1 and 2 mounted on the front outer side and the inner upper surface of the masonry material. A pair of molds 3 and 3 ′ that connect each other are held together with the molds in a state where a predetermined height dimension h protrudes from the upper surface of the masonry material.
[Selection] Figure 2

Description

  The present invention relates to an assembled mortar formwork, and more particularly to a mortar formwork for forming joints used when a masonry structure is constructed by stacking concrete blocks.

  Masonry structures that are constructed by stacking masonry materials are widely used in structures such as gates, fences, and walls. As a masonry material used for this masonry structure, a concrete block is generally known. Among these masonry materials, a concrete block (hereinafter also referred to as a block as appropriate) is sometimes referred to as a hollow block because of its structure. In the masonry construction in which such masonry materials are stacked and constructed, mortar is placed on the upper surface of the lower masonry material before the upper masonry material is accumulated. With this mortar, the upper and lower masonry materials are bonded together, and joints are formed between them. However, this mortar arrangement work is not easy as will be described below.

  For example, when a hollow block is used as a masonry material, since the hollow block is formed with a plurality of hollow portions that open up and down, the upper surface of the block on which mortar is to be placed, that is, the upper and lower blocks are arranged. The area of the overlapping part is extremely small.

  It is legally required to fill mortar in the gap formed between the left and right blocks. On the other hand, it is not necessary to fill the cavity portion of the block itself with mortar, and for this reason, mortar is generally provided only on the upper surface of the block excluding the cavity portion. However, the upper surface of the block is extremely narrow as described above. Therefore, even if the laying operation is performed with sufficient care, it is difficult to avoid the mortar falling to the hollow portion or the block periphery. Furthermore, it is extremely difficult to put mortar with an appropriate thickness in consideration of the formation of the joints ahead of time, and in the end, ignoring the mortar falling or getting dirty around the cavity or the surroundings, so-called The current situation is that they are in the “Tenkomori” state. After the mortar is placed, the upper block is piled up on the mortar that is overlaid, ignoring the spilling of the mortar in and around the cavity and the horizontal direction, matching the level, direction and horizontality. Take out the width. After that, the joints are finished with a spear, which requires considerable skill and experience. In addition, the mortar attached to other than the necessary parts is removed with a brush and water, and it is carefully finished, but this also requires a great deal of labor.

JP 2005-36387 A

In the conventional masonry method, it is a considerable technology to obtain the level, horizontal and directionality while paying attention to the amount and handling of the mortar sandwiched between the upper and lower masonry materials, and to make a beautiful joint. Requires proficiency and long experience. Moreover, no matter how well-skilled and skilled technicians are, it takes a lot of labor and time for the construction, and it is difficult for skilled technicians and amateurs to master. The problem to be solved by the present invention is to provide a pile-up joint mortar form that can easily form joints without requiring skill or skill.

The present invention is a mold for placing a joint joint material of mortar on the upper surface of a masonry material of a concrete block, and is placed on the outer long side and the inner long side of the masonry material. And a pair of short side frames at both ends, and the mold frame is held in a state where a predetermined height dimension is pierced from the upper surface of the masonry material.
The first of the present invention is a mold for placing joint joint mortar on the upper surface of the masonry material of the concrete block, which consists of a mold placed on the front outer side and the inner upper surface of the masonry material. A piling-up joint mortar formwork characterized by holding the formwork together with a pair of formwork connecting the two in a state where a predetermined height dimension h projects from the upper surface of the piling material.

In the second aspect of the present invention, the outer long side frame member of the frame body has a predetermined depth h ′ from the top surface of the concrete block A and also has a predetermined height from the top surface of the concrete block A. The joint pile joint form according to the above 1, wherein only the length h is projected.

  The third aspect of the present invention is that when the inner long side frame member of the frame is placed on the upper surface of the concrete block A in parallel with the outer long side frame member at a predetermined distance from the outer long side frame member. A space for placing a short joint mortar as viewed, and having a predetermined height dimension h projecting from a place where the lower end surface is in contact with the upper surface. It is a mortar formwork for assembling and building joints.

  The fourth aspect of the present invention is that the short side frame member of the frame body is formed by connecting and fixing both ends of the outer long side frame member and the inner long side frame member to each other, and a vertical joint with the block already assembled. The assembled pile joint mortar form as set forth in 1 to 3 above, wherein the thickness is secured.

The fifth aspect of the present invention is that the outer long side frame member and the inner long side frame member of the frame body are placed symmetrically with the width of the block A as the center, and the joint joint mortar is disposed of. And shorten the time. The short-side formwork member corresponds to the width of the block A, and adjusts and fixes the width of the short-side formwork member to correspond to a plurality of building concrete blocks. .

6th of this invention is an outer long side type | mold by using the adjustment version for the outer side long side frame member and inner side long side frame member corresponding to a plurality of concrete blocks in the short side type frame member of a frame. It is an assembled joint mortar formwork characterized by being able to cope with a plurality of building concrete blocks by combining a frame member, an inner long side formwork member, and a short side formwork member.

  Assembling and building joint mortar form of the present invention optimizes and minimizes the amount of joint joint mortar that would be difficult for an unskilled person, prevents it from spilling to the surroundings, and reduces the time and effort of construction. There is an advantage that the work can be made very simple.

FIG. 1 is a perspective view showing a first embodiment of the present invention. FIG. 2 is a cross-sectional view of the first and second long-side frame members taken along the line II ′ of FIG. FIG. 3 is a cross-sectional view of the third short-side frame member taken along the line of FIG. FIG. 4 is a perspective view showing a second embodiment of the present invention. FIG. 5 is a cross-sectional view of the first and second long-side frame members taken along the line II ′ in FIG. FIG. 6 is a cross-sectional view of the third short-side frame member taken along the line of FIG. FIG. 7 is a cross-sectional view of the adjustment plate according to the inclination of the second embodiment.

Hereinafter, the present invention will be described in detail with reference to the drawings.
FIG. 1 is a perspective view showing the first embodiment. This embodiment is an example in the case of using the cavity block A as a masonry material. The cavity block A is a block having a plurality of cavity portions B opened on the upper and lower surfaces, and has a recess C on the side surface. The first long-side frame member 1, the second long-side frame member 2, and the third short-side frame member 33 ′ are configured. The first long-side frame member 1, the second long-side frame member 2, and the third short-side frame member 33 'are formed by processing them into a plate shape. Anything, plastic, wood etc.

  As shown in FIG. 2 by a cross section ii ′ of the first long-side frame member 1, the first long-side frame member 1 serves to fix the outer long-side frame member from the front of the block A. Is formed from a mold having a predetermined depth dimension h ′ located on the lower side from the front side and protruding from the upper surface by a predetermined height dimension h.

  As shown in FIG. 2 by a cross-section ii ′ of the second long-side frame member 2, the second long-side frame member 2 is an inner long-side frame member and is an upper surface of the edge of the cavity B of the block A. It is formed from a mold that protrudes by a predetermined height dimension h from which a sufficient mortar width can be secured.

  This height h is the height of the mortar, and is set somewhat larger than the joint width in consideration of the sinking when the upper blocks are stacked later. The first long-side frame member 1 is along the side surface of the block A, and the second long-side frame member 2 is installed over the edge of the cavity B of the block A, thereby ensuring a sufficient mortar width. This facilitates the formation of future joints.

  As shown in FIG. 3 by a cross section of the third short-side frame member, the third short-side frame member is composed of short-sided frame members 33 ′ at both ends and the first long-side frame member. 1. A pair of short-side frame members for connecting and fixing both ends of the first and second long-side frame members 2 respectively. The height of the short-side frame members is a predetermined height dimension h from the upper surface of the block A. Further, the predetermined depth dimension h ′ is set such that the width of the first long-side frame member 1 and the second long-side frame member 2 and the mortar placement width of the block A are taken.

  FIG. 4 shows that the first long-side form member 1 'and the second long-side form member 2 are placed symmetrically about the width of the block A and the first long-side form member 1' The width of the third short-side frame member 33 ′, which becomes the long-side frame member 2 ′, is adjusted and fixed according to the width of the block A as shown by the cross-section roll in FIG. 6. The detailed description of FIGS. 5 and 6 is the same as FIGS.

  FIG. 7 shows the first long-side frame member 1, the second long-side frame member 2, the third short-side frame member 33 ′ and the first long-side frame member 1 ′ and the second long side. By using and combining the formwork member 2 ′ and the fourth short-side formwork members 4 4 ′, 5 ′ as adjustment plates, various building blocks can be handled.

  Next, the usage state of the said formwork is demonstrated. As shown in FIG. 2, the first long-side frame member 1, the second long-side frame member 2, and the third short-side frame member 33 ′ are placed on the lower block A where mortar is to be placed. The arrangement space defined by only the portion where the upper and lower blocks overlap is defined. Place the mortar in this serving space and level it with a jar. After finishing the leveling work, stack the upper blocks to find the level, direction and level.

  Thus, by the first, second and third 3 ′ formwork members, the required placement space is defined on the upper surface of the block A and the protruding height is equal, and the operator places mortar in this placement space, The leveling work can be easily performed by placing the scissors on the upper surfaces of the first, second, and third 3 'surfaces, and the work can be performed very easily without requiring skill.

  The difficulty and complexity of the technology has hindered the widespread use of masonry construction methods and has led to increased construction costs. Furthermore, the choice of construction methods is narrowed, the tradition of masonry methods is discontinued, and people who are said to be amateurs who love masonry methods are depriving the pleasure of building blocks by themselves, but using this invention By doing so, block stacking can be disseminated to many people, and it can be expected that employment in a short period of time will increase the amount of concrete blocks used.

DESCRIPTION OF SYMBOLS 1 1st outer side long frame member 2 2nd inner long side frame member 3 3rd short side frame member A A hollow concrete block B Cavity part C Cavity part

In the second aspect of the present invention, the outer long side frame member of the frame body has a predetermined depth h ′ from the top surface of the concrete block A and also has a predetermined height from the top surface of the concrete block A. a set stacking dished jointing mortar formwork according to claim 1, characterized in that only protrude to h.

The third aspect of the present invention is that when the inner long side frame member of the frame is placed on the upper surface of the concrete block A in parallel with the outer long side frame member at a predetermined distance from the outer long side frame member. vision to those which form joint mortar Serve space of the short form, according to claim 1 or 2, characterized in that projecting the predetermined height h from where its lower surface is placed in contact with the upper surface It is a form pile mortar formwork as described in 1.

The fourth aspect of the present invention is that the short side frame member of the frame body is formed by connecting and fixing both ends of the outer long side frame member and the inner long side frame member to each other, and a vertical joint with the block already assembled. Thickness is ensured, The assembled pile joint mortar form as described in any one of Claims 1-3 characterized by the above-mentioned .

Saishi to Serve the outer long side formwork members and the inner long side mold member about the width of the block A is installed formwork symmetrically bonded joint mortar of the frame, a short side formwork member of block A by adjusting fixed to the width of the corresponding short side formwork member width, set stacked Serve joint mortar according to any one of claims 1 to 4 characterized in that corresponding to the plurality building concrete block It is a formwork.

In the short-side frame member of the frame, the outer long-side frame member and the inner long-side type can be used by adjusting the outer long-side frame member and the inner long-side frame member corresponding to a plurality of concrete blocks. 6. The assembled pile joint mortar form according to claim 5, which can be applied to a plurality of building concrete blocks by combining a frame member and a short side form frame member.

Claims (6)

A pair of molds for placing joint joint mortar on the upper surface of the masonry material of the concrete block. The molds are placed on the front outer side and the inner upper surface of the masonry material, and the ends are connected to each other. And the said formwork is hold | maintained in the state which protruded the predetermined height dimension h from the upper surface of the masonry material, The grouping pile joint mortar formwork characterized by the above-mentioned. The outer long side frame member of the frame body has a predetermined depth h ′ from the top surface of the concrete block A and serves to fix the frame from the front of the concrete block A, and protrudes only a predetermined height h from the upper surface. The assembled and piled joint form according to claim 1. The inner long side frame member of the frame body is a short joint when viewed from above when placed on the upper surface of the concrete block A in parallel with the outer long side frame member at a predetermined distance from the outer long side frame member. The mortar assembling joint mortar according to claim 1 or 2, wherein a mortar assembling space is formed, and a predetermined height dimension h is projected from a place where a lower end surface of the mortar is placed in contact with the upper surface. Formwork. The short side frame member of the frame body secures the vertical joint thickness between the outer long side frame member and the inner long side frame member by connecting and fixing the respective ends of the frame and the blocks already assembled. The assembled and piled joint mortar form according to claim 1 to 3. Installing the mold frame symmetrically about the width of the block A and placing the joint joint mortar on the outer long side frame member and the inner long side frame member of the frame body can reduce the labor and time of construction. A short-side form member corresponds to the width of the block A, and adjusts and fixes the width of the short-side form member so as to correspond to a plurality of building concrete blocks. In the short-side frame member of the frame, the outer long-side frame member and the inner long-side type can be used by adjusting the outer long-side frame member and the inner long-side frame member corresponding to a plurality of concrete blocks. A built-up pile joint mortar form characterized by being capable of supporting a plurality of building concrete blocks by combining a frame member and a short-side form frame member.

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