JP2003147936A - Guide plate for constructing brick wall, brick wall and brick wall constructing method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a guide plate for constructing a brick wall, brick wall and a construction method, capable of well keeping the horizontal of multi-stage rail-like hardwares without especially heightening the bending accuracy of the rail-like hardware, eliminating the need of skill only by once drawing reference ink so that the rail-like hardwares arranged orderly without array error can be stuck and fixed by simple work, and constructing a beautiful brick wall having good parallel accuracy efficiently and inexpensively in a short time. SOLUTION: According to this construction method for the brick wall and a means for construction, the rail-like hardwares 4 are arranged and fixed in multi-stage to intersect furring strips 6, 6 fixed at designated spaces to a bed, tile-like bricks 1, 2 are arranged on the rail-like hardwares 4 to be born with upper grooves 10, 20 and a lower flat surface, and a joint 8 is coated on the rail-like hardwares 4 to fill up a gap between the tile-like bricks to constitute the brick wall. The guide plate has positioning projections 50, 50', 51, 51' at fixed intervals for leveling by abutting the bearing horizontal part of the rail-like hardware 4 in the direction of height from the lower end of a corrosion-resisting batten plate having the back to be fixed to the furring strips 6, 6.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a brick wall construction guide plate, and a brick wall and a brick wall construction method using the same.

[0002]

2. Description of the Related Art As an exterior wall of a building and its construction method, it is possible to create a feeling of luxury and profoundness, and to prevent mold from occurring due to its moderate moisture release and high heat storage due to its porous nature. Because of its merits, brick upholstery is being widely used as an exterior makeup.

As a method of constructing a wall-shaped body using such bricks as a material, generally employed is a method in which a mortar layer is provided as an underlayer, and a thick plate-like brick having a thickness of 20 mm to 25 mm is pressed against the mortar layer and pressure-bonded. It had been.

However, this method has a problem in that it is difficult to set the level in the vertical, horizontal, and front and rear directions, requires a high degree of skill in construction, takes a lot of time and labor, and increases the construction cost. In addition, since the back surface of the brick is only pressure-bonded to the mortar, there is a problem that the brick is easily separated from the mortar layer and slips off due to an earthquake or the like. In addition, since the mortar is the base, so-called lye in the mortar component oozes out through the pores of the bricks, which easily causes the white flower phenomenon and so-called ear drooping, which causes the bricks to become soiled, and in addition, such dirt is the surface of the bricks. Since it cannot be removed even if washed, there is a problem that the appearance deteriorates over time, and expensive maintenance work is required along with the above-mentioned repair of sliding.

As a countermeasure against this, the furring strips are fixed to the base at predetermined intervals, and the rail-shaped metal fittings are arranged and fixed in a multi-step manner so as to intersect with the furring edges, and the tile-shaped bricks are formed on the rail-shaped fittings at the upper groove. A method of constructing a brick wall surface by arranging so as to support the lower flat surface and applying joints to the rail-shaped metal fitting so as to fill the gap between the tile-shaped bricks has been developed.

[0006]

The prior art is shown in FIG.
As shown in (a), horizontal portions 43, 43 are formed at the upper and lower edges of the strip plate surface portion 40 having a width that matches the height of the plate bricks 1, 2, and an ear portion 42 bent at a right angle therefrom. , 4
As shown in FIG. 18 (b), a rail 4 a for the top having 4 and a projecting portion 45 for wrapping are provided at the upper edge of the band plate-like surface portion 40 having a width matching the height of the plate bricks 1 and 2. A standard rail 4b which is bent and has a horizontal portion 43 for receiving and supporting, which is extended more than the protruding portion 45 at the lower edge portion, and an ear portion 44 which is bent at a right angle from the horizontal portion 43, and FIG.
As shown in (c), the projecting portion 45 for wrapping is formed on the upper edge portion of the strip plate surface portion 40 having a width matching the height of the plate bricks 1 and 2, and the lower edge portion is attached to the wall lower end foundation. As shown in FIG. 19, using the starting (lowermost) rail 4c in which the horizontal portion 43 for receiving and supporting can be formed is used and the furring strips 6 and 6 are fixed to the base 3 at required intervals. The rail 4c is arranged so as to cross the furring strips 6 and 6, and is fixed, so that the horizontal portion 43 of the lower edge of the standard rail 4b wraps on the overhanging portion 45 of the upper edge of the starting rail 4c for wrapping. And fix it, and repeat this for the required number of steps. The wrapping overhanging portion 43 of the top rail 4a is superposed on the overhanging portion 45 of the standard rail 4b below the uppermost step, and fixed as shown in FIG. Had formed a wall.

[0007]

However, this prior art has a problem in that it is difficult to obtain horizontal accuracy, and due to the accumulation of errors, each step is different from wall surface to wall surface or a step is often generated. That is, in the prior art, the start rail 4c is fixed, the next standard rail is wrapped and fixed thereon, and the standard rail 4b of the next stage is wrapped and fixed on the standard rail 4b. Although the wall surface is constructed by repeating the work, it is difficult to accurately determine the width dimension of the strip plate surface part of each rail and bend the horizontal parts to the upper and lower edges respectively, and it is quite difficult for each rail itself. There is an error of. For this reason, rails with such an error are often misaligned when nailing them while overlapping the horizontal portions so as to wrap the horizontal portions and applying them to the furring strip. For these reasons, it is unavoidable that the horizontality is difficult to obtain correctly, and the stacking error accumulates, and the error increases as the stacking progresses, which inevitably shifts the arrangement interval of the tile bricks attached to the rail-shaped hardware. , The bricks on each side of the wall could be out of order, and the appearance might not look good.

As a measure against this, there is no choice but to strike a fine black line every time each rail of each stage is arranged and fix the rail by aligning the rail with the black line, but the building has at least four corners and a building with many corners. Has to bend the black line,
The leveling work itself required a lot of time and effort. In order to solve this problem, it is possible to increase the bending accuracy of the rail-shaped hardware so that the base rail itself has a role of a ruler, and the rail-shaped hardware is stacked in the Azekura method.
However, even if the rail-shaped metal piece is provided with a considerable level of horizontal accuracy, the above-mentioned error in the placement will still occur when the rail-shaped metal piece is mounted, and it cannot be resolved that the error increases as the stacking progresses.

The present invention has been made in order to solve the above-mentioned problems, and an object of the present invention is to level the level of a rail-shaped metal article in many stages without particularly increasing the bending accuracy of the rail-shaped metal article. Well-maintained, it is possible to stick and fix an orderly rail-shaped metal object with no alignment error by simple work without pulling the standard black ink once, and this makes it possible to efficiently and beautifully construct a beautiful brick wall with high parallel accuracy. It is to provide a brick wall construction guide plate and a brick wall that can be built at low cost.

A second object of the present invention is to draw a beautiful brick wall with good parallel accuracy without alignment error by simple work without pulling the skill by only drawing the reference black ink once, and in a short period of time efficiently. It is to provide a brick wall construction method that can be built at low cost.

In the present invention, the "brick wall" means not only an outer wall such as a main body or a veranda in a building of a general house,
It is a concept that includes walls, gateposts, and interior walls of buildings.

[0012]

In order to achieve the above object, a brick wall construction guide plate according to the present invention has a furring strip fixed to a base at predetermined intervals, and a rail-shaped metal object is multi-staged so as to intersect the furring strip. Arranged in a fixed shape, and arranged so that the tile-shaped bricks can be supported by the rail-shaped hardware with the groove on the top and the flat surface on the bottom, and the joints are applied to the rail-shaped hardware so as to fill the gaps between the tile-shaped hardware. A construction means for a brick wall constituted by, in the height direction from the lower end of the corrosion-resistant strip having a back surface to be fixed to the furring strip,
It is characterized in that it has positioning projections for abutting the horizontal portions for receiving and supporting the rail-shaped metal object and leveling them at regular intervals.

Further, the brick wall according to the present invention is fixed to a base material having a required interval of furring edges fixed at a predetermined interval,
A strip-shaped construction guide plate in which positioning projections for leveling are formed at a constant interval in the height direction from the lower end, and a plurality of tile-shaped bricks having a groove on the upper surface and a lower end surface being flat,
The surface edge has a horizontal portion that receives the tile-shaped brick and an ear portion that engages with the groove of the tile-shaped brick in the lower stage, and the horizontal portion abuts on the positioning protrusion of each stage of the construction guide plate. A multi-tiered rail-shaped hardware arranged in a row, and joints applied to the rail-shaped hardware so as to fill the gaps between the horizontal bricks of the rail-shaped hardware 4 and the tile bricks supported by the ears. It is characterized by being.

Further, the brick wall construction method according to the present invention comprises a step of fixing the furring strips to a base material having a waterproof property at required intervals, and a strip-shaped construction guide in which positioning projections project from the lower end at regular intervals. A step of fixing the plate to the furring strip at predetermined intervals, and a plurality of rail-shaped metal fittings having horizontal portions for receiving tile-shaped bricks at the lower end edge and subsequently downwardly bent ears, the horizontal portion is for construction Repeating the step of arranging so as to abut the positioning protrusions of the guide plate and fixing to the furring strip, and a large number of tile-shaped bricks having grooves on the upper end surface,
A step of inserting and arranging so that the lower end surface is supported by a horizontal portion by engaging the groove with the ear portion of the rail-shaped metal object;
It is characterized in that it comprises a step of applying a joint material by using a rail-shaped metal fitting as a base in a gap between tile-shaped bricks which have been arranged.

[0015]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the accompanying drawings. FIG. 1 shows a brick wall obtained by applying the present invention, and first brick wall A1 to fourth brick wall A4 are installed on four outer surfaces including corners of a building. 2 to 3 show the details thereof, 1 is a standard tile brick, 2 is a corner tile brick, and they are stretched in order from the vicinity of the foundation surface in multiple steps at regular intervals. There is.

The tile-shaped bricks 1 and 2 are supported at their backs by rail-shaped metal fittings 4 having a large number of rows, and the rail-shaped hardware 4 is composed of a top rail 4a, a standard rail 4b and a bottom rail 4c. . The rail-shaped hardware 4 is horizontally leveled by a construction guide plate 5 fixed at a required interval of resin or wooden furring strips 6 and 6 which are struck on the base 3 at a constant pitch, and in that state, corrosion-resistant nails It is fixed to the furring strips 6 and 6 by 7. A joint material 8 is applied to the rail-shaped metal fittings 4 between the upper and lower sides and the left and right sides of the arranged standard bricks 1 and corner bricks 2. In addition, 3'is a waterproof layer on the surface of the base 3, which is usually a waterproof sheet.

4 to 7 show a brick wall of the present invention and a member suitable for use in the construction method. [Construction guide plate] The construction guide plate is composed of two types, one for a flat area and one for a corner, and both of them are strips having good corrosion resistance, which are processed with a precision mold. Examples include stainless steel, aluminum, etc., as well as steel plates or zinc or zinc / aluminized iron plates. However, in some cases, it may be a synthetic resin molded product or the like.

FIG. 4 shows a construction guide plate 5 for a flat area. This construction guide plate 5 has, for example, a length of 2
m, width 100 mm, thickness 0.30 to 0.50 mm
It has the positioning projections 50 and 50 ', which are formed by the strip plate of the above, and project horizontally in an appropriate amount at the lower edges on both sides in the width direction, and the predetermined distance from the positioning projections 50 and 50' on the lower edges. Positioning protrusion 5 (for example, 95 mm pitch)
1, 51 'are sequentially formed, and through holes 53 are formed at predetermined intervals on the center line in the width direction. The large number of through holes 53 function as holes for driving nails, and also serve as bending references when bending for corners, which will be described later.

The positioning protrusions 51, 51 'are formed by cutting and raising in this example. That is, FIG.
As shown in (c), L-shaped cut lines 500 and 500 ′ each having one end reaching a side edge are processed at a predetermined pitch on both sides in the width direction of the strip 5a, and the vertical vertices of the L-shaped cut lines 500 and 500 ′ are processed. It is made by bending p1 and p1 at right angles to the plate surface of the strip plate. Then, at the position of the required length, the vertical vertex p
The cutting is performed on the line connecting 1 and p1 (520 is a cutting line), and therefore, the salient side 52 corresponding to the height of the vertical vertices p1 and p1 is formed at the uppermost position. The projecting side 52 functions as a ruler when adding in the height direction.

FIGS. 5 (a) and 5 (b) show a first example (for convex corners) of the construction guide plate 5'for corners, and each through hole on the center line in the construction guide plate 5 of FIG. It is bent outward along the center of the plate width direction with reference to 53, and positioning protrusions 50, 50 'and positioning protrusions 51, 51' are arranged on each half of the folding line 55 as a boundary. FIG. 5C shows a second example (for concave corners) of the construction guide plate 5 ′ for corners, and the through hole 53 on the center line in the construction guide plate 5 of FIG. 4 is used as a ruler in the plate width direction. It is bent inward along the center, and the positioning protrusions 50, 50 'and the positioning protrusion 5 are provided on each half.
1,51 'are arranged.

[Regarding Rail-Shaped Hardware] Although the rail-shaped hardware 4 to be used is arbitrary, FIGS. 6A to 6E show examples thereof, and FIGS. 6A and 6B are used for the uppermost row. Top rails 4a, (c) and (d) show standard rails (base rails) 4b, and (c) shows starter rails (bottom rails) 4c used in the lowest row. The top rail 4a, the standard rail 4b, and the starter rail 4c are each made of a material having good corrosion resistance. For example, in addition to stainless steel, aluminum, etc., a steel plate, zinc, zinc / aluminum plated iron plate, synthetic resin molded product, etc. are selectively used. For example, the length is 2000 mm and the width (height) is 107 m.
m and the thickness is 0.30 to 0.50 mm.

The top rail 4a is a member for use in the uppermost row of the construction portion, and is provided on the upper end of the face plate portion 40 having a width (height) which is appropriately smaller than the height of the standard brick 1 or the corner brick 2. The face plate portion 40 has a horizontal portion 41 projecting at a right angle, and an ear portion 42 bent downward from the tip of the face plate portion 40 at an inclination angle α, for example, 85 degrees, which is appropriately smaller than the right angle.

The standard rail 4b is a member used in each row below the top rail 4a, and has a width (height) that is appropriately smaller than the height of the standard brick 1 or the corner brick 2.
At the lower edge of the face plate portion 40 of, a horizontal portion 43 for brick support,
It has an engaging ear portion 44 that is bent downward from the tip thereof to be inclined at an inclination angle α that is appropriately smaller than a right angle, for example, 85 degrees.

The starter rail 4c is a member used at the lowest portion of the construction portion. The starter rail 4c is
The positioning protrusions 50, 50 'at the lower ends of the construction guide plates 5, 5'are superposed on the lower edge of the face plate portion 40 having a width (height) that is appropriately smaller than the height of the standard brick 1 or the corner brick 2. It has a horizontal portion 43. The overhanging dimension of the horizontal portions 41 and 43 of each rail is generally about half the thickness of the standard brick 1 or the corner brick 2.

[Tile Brick] The tile brick used in the present invention is usually a standard brick 1 and a corner brick 2.
It consists of two types. As shown in FIG. 7A, the standard brick 1 has a substantially rectangular shape, and a groove (slit) 10 running in the longitudinal direction is formed at a substantially central portion of the upper end surface. For example, the width (length) is 230 mm and the height is 75
mm and thickness 25 mm.

As shown in FIG. 7 (b), the corner brick 2 has a groove (slit) 20 having a long side 2a and a short side 2b, which is substantially L-shaped in a plane, and an upper end surface which is substantially L-shaped in a plane. Are formed. The groove 20 does not necessarily have to be continuous. As dimensions, for example, the long side is 230 mm, the short side is 110 mm, the height is 75 mm, and the thickness is 25 mm. Grooves 10 of the standard brick 1 and the corner brick 2,
Numeral 20 is for supporting the top rail 4a, the standard rail 4b and the steerer rail 4c so as not to come off by being fitted to the ears 42 and 44 of the steerer rail 4c. It is supported by 43.

Next, the construction method of the present invention will be described. FIGS. 8 to 12 show it step by step. First, as shown in FIG. 8, the furring strips 6 are stretched on the waterproof base 3 and the furring strips 6 are arranged at predetermined intervals, for example, 40 to 50 cm.
And fix with nails 7. Next, the construction guide plates 5 and 5'for the flat surface and the corners are arranged on the surface near the lower end of the building, and the construction guide plates 5 and 5 are arranged on the furring strips 6 and 6 at the required intervals.
Fix 5 '.

More specifically, a reference black line HL having a correct level is drawn on the surface near the lower end of the building, and this is drawn once around the building. Then, the positioning protrusions 50, 50 ′ at the lower end of the flat guide rail plate 5 are aligned with the reference black line HL, and the nails 7 are driven into the furring strips 6, 6 through the through holes 53. In addition, corner guide plates 5'are similarly arranged at the respective corners of the building, the positioning protrusions 51, 51 'at the lower end of the flat guide rail plate 5 are aligned with the reference black line HL, and the nails 7 are passed through the through holes 53. Drive into the furring strips 6 and 6. Since each through hole 53 is arranged just along the bent edge, nails can be easily driven in and fixed to the corner of the furring strip. This completes the horizontal reference for the north, south, east, and west sides. 9 and 10 show this state.

In the case of a three-story building, a plurality of construction guide plates 5 and 5'are used, and the projecting edge 52 of the lowest construction guide plate is used as the next higher construction guide plate. This can be dealt with freely by arranging in series so as to abut the lower edge 54 and fixing it to the furring strip 6.

By fixing the construction guide plates 5 and 5'as described above, horizontal reference in each of the north, south, east, and west directions can be made.
The horizontal projections of the rail-shaped metal fittings are brought into contact with the positioning projections 51, 51 'in the middle so as to overlap with each other, and fixed to the furring edges 6, 6 of the wall base with nails 7. More specifically, the arrangement fixing of the rail-shaped hardware 4 is started from the lowest starter rail 4c of the construction portion, and this work is performed as shown in FIG.
, The starter rail 4c is laterally arranged so as to intersect the construction guide plates 5 and 5 ', and the horizontal portion 4 of the lower end edge is arranged.
3 is a positioning projection 5 on the lower edge of the construction guide plates 5 and 5 '.
It is simple since it only needs to be placed on 0, 50 'and the nails 7 are driven into the furring strip 6, and the positioning projections 5 on the lower edge are simple.
Since 0,50 'is leveled in the front end process,
The start rail 4c is automatically arranged horizontally with high accuracy. This is the same for each of the four sides.

Next, the lowest positioning protrusion 50,
Positioning projections 51, 51 'one above (second) 50'
The face plate portion 40 of the standard rail 4b is inserted so as to abut on the surface portion between the first and second (third) positioning protrusions 51 and 51 ', and the lower surface of the horizontal portion 43 at the lower edge is the second positioning protrusion. 51, 51 '. This is Fig. 11 (a) (b)
In this state, the standard rail 4b for the first stage is automatically positioned in the leveling state by being mounted on the positioning protrusions 51 and 51 'whose vertical intervals are accurately determined. There is no need for inking for such standards.
The fixing is performed by driving the corrosion-resistant nails 7 from the strip plate-like surface portion 40 of the portion corresponding to the furring strips 6 and 6.

Next, the standard rail 4b for the second step is provided on the surface portion between the second and third positioning protrusions 51 and 51 '.
Then, the lower surface of the horizontal portion 43 at the lower edge is placed on the third positioning protrusions 51, 51 'as in the above, and the standard rail 4b is fixed to the furring strips 6, 6 by the nails 7 in this state. By repeating the same operation thereafter, FIG. 12 (a) (b)
As described above, the rail-shaped metal fitting is stretched in a state in which the levelness is properly maintained including the corners based on the positioning projections 51, 51 'of each step of the construction guide plates 5, 5'. At the lateral ends, the left and right standard rails 4b and 4b are horizontally supported by the left and right positioning protrusions 51 and 51 'of the construction guide plates 5 and 5', respectively, as shown in FIG.

When the top plate is reached in this way, the face plate portion 40 of the top rail 4a is superposed on the face plate portion 40 of the next standard rail 4b, and the nails 7 are passed through the face plate portion 40 corresponding to the furring strips 6 and 6. It suffices to fix it by tapping, and the ends of all the rail-shaped metal objects in the four directions of north, south, east, west and west coincide with each other. The present invention does not arrange the ends of the rail-shaped metal object (horizontal part and ear part) so as to overlap each other,
Left and right positioning protrusions 51, 5 of the construction guide plates 5, 5 '
Since the horizontal portion 40 of the rail-shaped metal object of each step is brought into contact with 1 ', even if the height dimension of the face plate portion of each rail-shaped metal object varies slightly, the levelness is not affected, and the rail Even if a slight tension error occurs in the metal parts, they will not be accumulated. Therefore, when the tile bricks are fitted later, the levelness of the tile bricks is correctly maintained.

In the illustrated example, in order to use the guide plate efficiently, only the longitudinal ends of the rail-shaped metal object are positioned by the positioning projections 50, 50 ', 5'of the guide plate 5, 5'.
It is supported by 1,51 'to obtain levelness, but of course,
A guide plate is fixed to the furring strip 6 corresponding to an intermediate portion in the lengthwise direction of the rail-shaped metal object, and the positioning protrusions 50, 50 ', 5
1, 51 ′ may support the intermediate portion in the lengthwise direction of the rail-shaped metal object to further secure the levelness.

According to the present invention, since the rail-shaped metal article can be made smaller in cross section by using the construction guide plate, the amount of material used can be saved. That is, as a general rule, the guide plates only need to be provided at both ends of each rail-shaped hardware base, and if the rail-shaped hardware length is 2 m,
You only need one for every 2m. On the other hand, in the present invention, it is possible to omit the overhang of the upper edge for overlapping in the starter rail and the standard rail, and to omit the horizontal portion of the lower edge in the top rail. Since the cross-sectional area of the sum of the overhang of the upper edge and the horizontal portion is much larger than the total of the materials used for the construction guide plate, both material cost and processing cost can be reduced. In addition, the cost can be reduced because one type of construction guide plate can be used to configure two types, one for a plane and one for a corner. The bending angle of the corner guide plate 5'is not limited to 90 degrees, but can be any angle according to the corner angle of the wall to be constructed.

Since the arrangement and fixing of the rail-shaped metal objects are completed as described above, next, the process moves to the step of attaching the tile-shaped bricks to the rail-shaped metal objects that are fixed in arrangement. This step is also preferably performed first from the starter rail 4c, which is the bottom of the wall, and further from the corner. In the corner, the corner brick 2 is obliquely inserted, and the L-shaped groove 20 at the upper end descends from the horizontal portions 43, 43 of the left and right standard rails 4b, 4b fixed just above the starter rail 4c. It suffices to change the posture vertically while fitting into the portions 44, 44 and push the brick back surface so as to contact the face plate portions 40, 40 of the left and right start rails 4c. As a result, the lower end surface of the corner brick 2 has the horizontal portion 43 of the starter rail 4c,
43.

Similarly, by fitting the next corner brick 2 vertically to the ears 44, 44 of the next standard rails 4b, 4b, the upper ends engage the grooves 20, 20 with the ears 44, 44. The standard rails 4b, 4 are supported by
Since it is supported by the horizontal portions 43, 43 of b, stable holding is performed. Hereinafter, the same work is repeated until the top corner brick 2 is attached to the top rail 4a.

When this work is completed, the standard brick 1
Similarly, the starter rail 4c is provided with a predetermined joint gap S.
While holding it, it will be installed side by side. This operation is simple because the lower edge is only supported by the horizontal portion 43 of the rail of the step while fitting the groove 10 of the upper edge to the ear portion 44 that descends from the upper rail. With respect to the standard brick 1 as well, the same operation is repeated until the uppermost standard bricks 1 are attached to the top rails 4a in a row. FIG. 14 shows a state in which such a brick attaching process is completed.

In this state, the tile-shaped bricks 1 and 2 project from the rail ear surface by a thickness of about 1/2 on the front side of the grooves 10 and 20, and the lower end surface also has a thickness of about 1/2. Minutes project from the horizontal portion 43 of the rail. When mounting the tile brick, the standard rail 4a of the present invention
The ears 42 and 44 of the top rail 4b are not perpendicular to the horizontal portion 43 but are inclined inward at an appropriate inclination angle α. Therefore, even if the width of the grooves 10 and 20 is widened, the inner walls of the grooves are urged by the inclined ears 42 and 44 and pressed against the face plate of the rail-shaped metal object. Even if the groove 2 has a wider width for the grooves 10 and 20 to facilitate the engagement with the ears 42 and 44, it is stable without rattling after the installation. Since the level of the rail-shaped metal fittings is correctly maintained over the entire building in the preceding work, the tile-shaped bricks 1 and 2 are automatically arranged with a constant vertical interval, and are arranged in an orderly manner.

After the tile bricks have been attached as described above, the joint material 8 is applied to the left and right gaps between the bricks 1 and 2 and the gaps above and below. Such work is sufficient by simply applying the joint material 8 so as to push it into the gap and finishing it with a trowel. The upper and lower gaps are easy because the ears 42, 44 of the rails 4a, 4b are located in this portion and the surfaces of the ears serve as application reference surfaces.
The bricks 1 and 2 are more reliably fixed because they flow into a slight gap between the ears 0 and 20 and the ears 44 and 42. On the left and right sides, a part of the ears 42, 44 serves as a reference surface, and because the back surface of each brick is in contact with the strip plate surface portion 40, a groove is formed between the left and right end surfaces of the brick. The filling amount is regulated by. As described above, the decorative brick wall as shown in FIGS. 1 to 3 is completed.

It should be noted that what is shown is only a few examples of the present invention, and the present invention is not limited to this. 1) Positioning protrusion 5 for leveling the guide plate 5 for construction
Since 0, 50 ', 51, 51' need only be able to make the rail-shaped metal piece 4 horizontal, it is not limited to the cut-and-raised pieces projected as a horizontal plane from the plate surface as in the embodiment, and FIGS.
It is possible to take various modes as illustrated in

FIGS. 15A and 15B show a first example, in which notches 54, 54 are formed at equal intervals on both sides in the width direction of the strip plate, and the portions separated by the notches are formed in the plate thickness direction. Positioning protrusions 50 and 5 that are bent and have a flat top surface by bending
0 ', 51, 51' are formed. Of course, in order to obtain a horizontal level, each of the construction guide plates 5 has positioning protrusions 50, 50 ', 51, 5 at the same height position.
It has been cut so that there is a 1 '.

FIG. 16 (a) shows a second example, in which the entire portion between the upper and lower cutouts 54, 54 is bent in the plate thickness direction, and the upper end surface is a refracting positioning projection 50, 50 ', 51, having a flat shape. 5
1'is formed. In this example, the shape is a dogleg, but of course, it may be a curvature. Figure 1
6 (b) is a third example, in which the positioning protrusions (doughs) 50, 50 ', 51, 51' are formed by stamping. The one shown in the drawing is a triangle, but it is of course arbitrary such as a circle.

FIG. 16C shows a fourth example, which is a mountain-shaped positioning protrusion 50 that runs in the plate width direction by beading processing.
50 ', 51, 51' are formed. Although the positioning protrusions 50, 50 ', 51, 51' are shown in the full width in the illustrated example, it is of course not necessary to provide them in the middle portion. FIG. 16D shows a fifth example, in which rivets or the like are driven into the strip plate at equal intervals, so that the positioning projections 50, 5
0 ', 51, 51' are formed.

2) In the construction method of the present invention, generally, the horizontal portion 43 for receiving and supporting the rail-shaped hardware 4 is provided on the upper surface of the positioning projections 50, 50 ', 51, 51' of the construction guide plate 5. The leveling is carried out by abutting, but in some cases, the leveling may be carried out by abutting on the lower surface of the positioning projections 50, 50 ', 51, 51'.

FIG. 17 shows this example, in which the upper end of the horizontal portion 41 for receiving and supporting the rail-shaped hardware 4 is attached to the construction guide plate 5.
It is brought into contact with the lower surfaces of the positioning protrusions 51, 51 '. The left and right positioning protrusions 51, 51 'of the construction guide plate 5 are at the same height and are arranged at equal intervals in the vertical direction.
Moreover, in each of the construction guide plates 5 fixed to the left and right at intervals, the positioning protrusions 51, 51 'of each step are aligned. Therefore, the rail-shaped metal fitting 4 automatically becomes horizontal, and by fixing the rail-shaped metal fitting 4 to the furring strip 6 with nails in this state, the rail-shaped metal fitting 4 is arranged at an accurate level for each step. Thus, the tile-shaped bricks 1 and 2 can be attached to each other in a state in which the upper and lower spaces are evenly arranged. The construction method and the brick wall obtained in the embodiment of FIG. 17 are the same as in the case of the above-described embodiment, and therefore the description will be incorporated. However, according to the aspect of FIG. 17, the one corresponding to the top rail 4a of FIG. 6 can be used as the standard rail, so that the rail-shaped metal piece 4 is sufficient with one type or two types including the start rail 4c. There is an advantage that the cost can be reduced.

2) The base 3 is not necessarily a component panel, but may be an existing mortar wall or the like in the case of refurbishment. When the base has a waterproof property, a waterproof layer such as a waterproof sheet may be omitted. 3) In mounting a corner brick, if the L-shaped groove 20 is difficult to fit in the ears of the left and right rails, the inner side portion of the groove on the short side may be removed. 4) The construction guide plate may be made of synthetic resin.
In that case, the positioning protrusions may be integrally molded at the time of molding. The present invention can be applied not only to bricks but also to other decorative materials such as tiles similar thereto.

[0048]

In the present invention, the rail-shaped metal pieces are not applied to the furring strips 6 and 6 as in the prior art and the rail-shaped metal pieces are arranged with the accuracy as a guide, but the furring strips 6 and 6 are preliminarily arranged in the height direction. Positioning protrusions 50, 50 ', 5 at equal intervals with
The guide plates 5 and 5'on which the parts 51 and 51 'are formed are fixed, and the positioning protrusions 50 of each step of the guide plates 5 and 5'are fixed.
The horizontal parts 43 of the rail-shaped hardware 4 are attached to 50 ', 51, 51'.
Since the horizontal positioning is performed by abutting 43, the rail-shaped metal fittings 4 including the corner portions are arranged at the correct horizontality and intervals as long as the lower end surfaces of the guide plates 5 and 5'are correctly leveled. . Therefore, by fitting the grooves 10 and 20 at the upper edge of the tile-shaped brick to the ears 42 and 44 of the rail-shaped metal object and allowing the lower edge to be supported by the horizontal portion 43, the brick does not cause misalignment at the corners and is accurate. It is arranged with a high level of horizontality. Therefore, it is possible to carry out the construction easily, surely, and quickly without any skill.

In the attached state, the tile-shaped bricks 1 and 2 are loosened because the grooves 10 and 20 on the upper end surfaces are engaged with the ears 42 and 44 inclined toward the inside of the rail-shaped metal fitting 4 and pressed backward. Since it is stably supported without hitting, and is jointed in this state, it does not fall off due to an earthquake or the like, and the durability can be improved. In addition, since the rail-shaped hardware is stretched over the entire surface of the base wall, the building strength can be increased and the durability can be kept high against earthquakes and strong winds.

Since the bricks 1 and 2 are not adhered by using mortar as a base, but are held and fixed by a rail-shaped metal object, there is no white flower phenomenon or sagging phenomenon due to lye in the mortar component, and discoloration or deterioration of appearance is avoided. Is avoided,
If it gets dirty with dust, it can be easily washed by sprinkling water, creating a natural appearance over time. Also,
Since there is no need for troublesome and time-consuming repairs as in the case of using mortar as a base, no special maintenance is required and this cost can be reduced.

Since the tile-shaped bricks 1 and 2 have pores, the tile-shaped bricks 1 and 2 dissipate due to breathability even when they are wet with rainwater, and even if water penetrates, the back surfaces of the bricks 1 and 2 are made of water-resistant rail-shaped metal objects. Since it is stretched, the blocking action by this does not reach the base 3. Since the furring strip 6 and the guide plate 4 form an appropriate gap between the rail-shaped metal object and the base 3, a good heat-shielding effect can be obtained and the retention of moisture can be prevented.

[0052]

According to the first aspect of the present invention described above, the rail-shaped metal pieces 4 are arranged and fixed in a multi-step manner so as to intersect the furring strips fixed to the base at a predetermined interval, and the rail-shaped metal pieces 4 are tiled. Bricks 1 and 2 are arranged so as to be supported by a groove on the upper side and a flat surface on the lower side, and a joint 8 is applied to the rail-shaped metal fitting 4 so as to fill the gap between the tile-shaped bricks. The wall construction means is composed of a corrosion-resistant strip having a back surface to be fixed to the furring strips 6 and 6, and a horizontal portion for receiving and supporting the rail-shaped hardware 4 is applied in the height direction from the lower end of the strip. Since the positioning projections 50, 50 ', 51, 51' for contacting and leveling are formed at regular intervals, the reference black ink is drawn once to the four surfaces of the building or the like, and the rail-shaped hardware 4 is simply positioned. Just fix it to the furring while making it contact with The easy and simple work, it becomes possible to arrange fixing the rail-like hardware 4 and tiled brick 1,2 with high horizontal precision, appearance after finish is good, it is possible to make a high brick wall quality. In addition, the work efficiency can be improved even by an unskilled worker by simplifying the work without requiring the skill level, so that the excellent effect that the work period can be shortened and the work cost can be kept low can be obtained.

According to the second aspect, it is economical because it can be used for both flat surfaces and corners only by producing one kind of construction guide plate, and it is economical. You only have to draw the reference black line once around the building, and by fixing the corner construction guide plates 5'folded in the width direction to the corners of the building, you can easily make horizontal references in the north, south, east, and west directions. If the rail-shaped metal fittings 4 are fixed to the construction guide plates 5 and 5 ', the ends of the rail-shaped metal fittings 4 on the north, south, east, and west sides have the same horizontal plane, and the tile-shaped bricks 1
An excellent effect is obtained that the levelness of the tile bricks 1 and 2 is maintained when the two are fitted.

According to the third aspect of the invention, the positioning projections 50, 50 ', 51, 51' for leveling the receiving horizontal portion of the rail-shaped metal object 4 in the height direction from the lower end are made constant. Since the construction guide boards 5 and 5'formed at intervals are used, the levelness of each step of the rail-shaped hardware 4 and the tile-shaped bricks 1 and 2 can be improved by simply drawing the standard black ink once on the four sides of the building. Precisely maintained, including the corners, it is possible to make a beautiful brick wall in which the levelness and intervals of each step are formed,
The construction is extremely simple, requires no skill, and can be done in a short period of time. Moreover, by using the construction guide plates 5 and 5 ', the rail-shaped metal article 4 does not need to form an overlapping portion, and the cross-sectional area of the rail-shaped metal article can be reduced, so that the total amount of material used is reduced. In addition, since the number of bending steps is reduced by changing the cross-sectional shape of the rail-shaped metal fitting 4, excellent effects such as being economical can be obtained.

According to the fourth aspect, the structure of the rail-shaped metal fitting 4 is simple and the cross-sectional area is small, so that the material cost and the processing cost can be reduced, and moreover, the rail-shaped metal fitting 4 has a horizontal portion. Since the continuous ears 42 and 44 are not inclined at right angles but inward, the tile-shaped bricks 1 and 2 are made to facilitate fitting.
Even if the groove width is wide, it is possible to obtain an excellent effect that the tile-shaped bricks 1 and 2 can be firmly urged in the direction of the face plate portion of the rail-shaped metal fitting 4 and can be stably supported without rattling.

According to the fifth aspect, the construction guide plates 5, 5'where the positioning projections 50, 50 ', 51, 51' are formed at regular intervals in the height direction from the lower end are provided on the furring strips 6, 6. Fixing and positioning protrusion 5 of this construction guide plate 5, 5 '
Since the horizontal part for receiving and supporting the rail-shaped metal fitting 4 is brought into contact with 0, 50 ', 51, 51' for leveling, it is only necessary to pull the standard black ink once on the four surfaces of the building or the like, and the rail-shaped hardware 4 and tile The level of each step of the bricks 1 and 2 is accurately maintained, and the level of each step including the corners and the interval between the brick walls are formed neatly. In addition, since the rail-shaped metal fitting 4 having a small size and a simple structure can be used, the material cost can be reduced, and an excellent effect that the construction can be performed at low cost can be obtained.

[Brief description of drawings]

FIG. 1 (a) is a plan view showing a construction example according to the present invention,
(B) is a partial perspective view of (a).

FIG. 2A is a cross-sectional view taken along the line WW of FIG.
(B) is a partially enlarged view of (a).

FIG. 3 is a cross-sectional view taken along the line XX of FIG.

4A is a front view showing an example of a construction guide plate for a flat portion according to the present invention, FIG. 4B is an enlarged perspective view of a partial cutout thereof, and FIG. 4C is an element at the time of manufacturing the construction guide plate. It is a top view which shows a board.

FIG. 5A is a perspective view showing an example of a corner construction guide plate according to the present invention, and FIG. 5B is an enlarged sectional view thereof.
(C) is sectional drawing of the construction guide plate for concave corners.

6A is a perspective view showing a top rail of a rail-shaped metal article used in the present invention, FIG. 6B is a partially enlarged side view thereof, FIG.
(C) is a perspective view showing a standard rail of a rail-shaped metal object,
(D) is a partially enlarged side view thereof, and (e) is a perspective view showing a starter rail of the rail-shaped metal article.

7A is a perspective view showing an example of a brick used in the present invention, and FIG. 7B is a perspective view showing another brick.

FIG. 8A is a partially cutaway front view showing a preparatory stage of the construction method of the present invention.

FIG. 9 is a perspective view showing a completed fixing state of the construction guide plate to the furring strip.

10A is an enlarged cross-sectional view taken along the line YY of FIG.
(B) is an enlarged sectional view taken along the line ZZ of FIG. 9.

FIG. 11 (a) is a front view of a construction guide plate with a starter rail arranged and fixed, and FIG. 11 (b) shows a construction guide plate with a starter rail arranged and fixed and the next standard rail arranged. It is a partial sectional view.

FIG. 12 (a) is a front view of a stage in which a rail-shaped metal object is arranged and fixed on a construction guide plate, and FIG. 12 (b) is a sectional view thereof.

FIG. 13 (a) is a partial front view at the stage where the rail-shaped metal object is arranged and fixed on the construction guide plate, and (b) is a multi-step surface of the corner portion at the stage when the rail-shaped metal object is arranged and fixed on the construction guide plate. Is.

FIG. 14 (a) is a front view of a state where a tile brick is attached to a rail-shaped metal object, and FIG. 14 (b) is a partial cross-sectional view thereof.

FIG. 15 (a) is a partially cutaway perspective view showing another example of the construction guide plate in the present invention, and FIG. 15 (b) is a sectional view showing the same usage state.

16A is a partial perspective view showing another example of the construction guide plate in the present invention, FIG. 16B is a front view showing the other example, and FIG. 16C is a front view showing the other example. FIG. 6E is a sectional view showing another example.

FIG. 17 is a partial cross-sectional view showing another brick wall using the construction guide plate according to the present invention and a brick wall construction method.

18 (a), (b) and (c) are perspective views of a rail-shaped metal object used for conventional brick wall construction.

FIG. 19 is a cross-sectional view showing a conventional brick wall construction state.

[Explanation of symbols]

1,2 tile brick 3 groundwork 4 Rail-shaped hardware 4a Top rail 4b standard rail 4c starter rail 5 Construction guide plate 6 furry 8 joint materials 10, 20 groove 41,43 Horizontal part 42,44 ears Locating protrusions 50, 50 ', 51, 51'

   ─────────────────────────────────────────────────── ─── Continued front page    (72) Inventor Kenichi Hasegawa             52 Shimokosaka, Kawagoe City, Saitama Prefecture Hase Co., Ltd.             Inside the Kawa Works F-term (reference) 2E110 AB04 AB22 BA13 BD22 CA13                       CC02 CC17 DC06 DD12 GB28

Claims (5)

[Claims] 1. A furring strip is fixed to a base material at a predetermined interval, and rail-shaped metal fittings 4 are arranged and fixed in a multi-step manner so as to intersect these furring ribs 6 and 6. Two
Are arranged so as to be supported by the upper grooves 10 and 20 and the lower flat surface, and the joint 8 is applied to the rail-shaped metal fitting 4 so as to fill the gap between the tile-shaped bricks. Is a construction means for
Positioning projections 50, 50 ', 5 for abutting and leveling the horizontal portion for receiving and supporting the rail-shaped metal 4 in the height direction from the lower end of the corrosion-resistant strip having a back surface to be fixed to
A guide plate for brick wall construction, which has 1,51 'at regular intervals. 2. The guide plate for brick wall construction according to claim 1, wherein the strip plate has a flat shape and is bent from the center in the width direction. 3. Furnishings 6, 6 fixed to a base 3 at predetermined intervals.
, Which are fixed at the required intervals, and have leveling positioning projections 50, 50 ', 51, 51' formed at a constant interval in the height direction from the lower end, which are strip-shaped construction guide plates 5, 5 '.
And a plurality of tile-shaped bricks 1 and 2 having grooves 10 and 20 on the upper surface and a flat lower end surface, a horizontal portion 43 for supporting the tile-shaped bricks 1 and 2 on the edge of the surface portion, and a tile-shaped brick in the lower stage Of the positioning guides 50, 50 ', 51, 51' of each step of the construction guide plates 5, 5 ', and the horizontal portions are abutted, respectively. The rail-shaped metal fittings 4 arranged so as to be arranged, and the rail-shaped metal fittings 4 are coated so as to fill the gaps between the tile-shaped bricks 1 and 2 supported by the horizontal portions and the ears of the rail-shaped metal fittings 4, respectively. A brick wall having joints 8. 4. A rail-shaped hardware 4 is a plate-shaped brick 1,
2. The face plate portion 40 having a width substantially corresponding to the height of 2 has a support horizontal portion 43 and an ear portion 44 bent inward from the tip thereof at a proper angle rather than a right angle. Brick wall according to 3. 5. A step of fixing the furring strips 6, 6 to the base 3 having waterproof performance at required intervals, and positioning projections 50 from the lower end.
Band-shaped construction guide plates 5 and 5'in which 50 ', 51, and 51' project at regular intervals are furring strips 6 and 6 at predetermined intervals.
And a plurality of rail-shaped metal fittings 4 each having a horizontal portion 43 for receiving a tile-shaped brick at the lower end edge and ears 42, 44 that are bent downward after that, the horizontal portion being a guide plate 5 for construction. , 5'positioning protrusions 50, 50 ', 51, 5
Repeating the process of arranging so as to abut 1'and fixing to furring strips 6 and 6, and a large number of tile bricks 1 and 2 having grooves 10 and 20 on the upper end surface, The steps of engaging the grooves 1 and 20 with the portions 42 and 44 and inserting and arranging so that the lower end faces are supported by the horizontal portions 43 and 43, and the rail-shaped metal fitting in the gap S between the tile-shaped bricks that have been arranged. 4. A method of constructing a brick wall, which comprises a step of applying a joint material 8 using 4 as a base.