KR20210088891A - Lintel bricks having construction interior finishing material for lintel windows and doors of building - Google Patents

Abstract

The present invention relates to a lintel brick having a building interior material finishing unit for a building window lintel. The lintel brick for a window lintel comprises a rectangular exposure surface, a brick masonry surface, a support angle insertion groove, and a window lintel building interior material finishing unit. The building interior material finishing unit has an angle insertion end concealing surface formed to conceal the support angle insertion groove, and an angle support end concealing surface to cover and finish the remaining exposed portion of a support angle formed to be extended from the angle insertion end concealing surface to support an insulator for construction. The lintel brick can be stacked in the same masonry direction of bricks stacked around a window lintel, and the bottom surface of the insulator and the support angle are formed close to a window frame by using the angle support end concealing surface formed on the building interior material finishing unit of the lintel brick to neatly finish the exterior to improve constructability by the lintel brick and conveniently perform follow-up maintenance and repair.

Description

Lintel bricks having construction interior finishing material for lintel windows and doors of building

The present invention relates to a lintel brick having a building interior material finish for a building window lintel, and more specifically, to a lintel perimeter of a building while stacking the bricks stacked around the window lintel in the same direction as the masonry progress direction to form a window lintel By constructing the underside of the support angle and insulation installed in the lintel so that it reaches close to the window frame using the concealed surface of the angle support end of the window lintel building interior material finish formed in the lintel brick, the exterior is neatly finished with lintel bricks to improve constructability and maintenance It relates to a lintel brick equipped with a finishing part for building interior materials for windows and doors lintels in a building so that it can be conveniently done.

In general, lintel bricks are already widely disclosed, and detailed descriptions are omitted, and Patent Registration No. 10-0653138 "Cutting Bricks for Linings for Buildings" and Patent Registration No. 10-1444302 "Linner Bricks and Construction of Lining Structures Using the Same" method”, etc.

For reference, in the masonry construction called lintel brick, the lintel of the window installs a structural angle or an equivalent structure on the upper part of the window to support the load on the upper part of the window and plays a role in preventing the brick from sagging or cracking. These lintel bricks are installed when the finishing form of the upper part of the window lintel is brick and serve to visually cover the supporting angle exposed on the upper part of the window and door. The construction of lintel bricks depends on the thickness of the insulation material and the depth of the window closing, which plays an important role in the masonry construction, so installation is absolutely necessary.

The above-mentioned "cutting bricks for building lintels" are constructed so that the bottom of the supporting beams are covered by the bricks when bricks are stacked on the supporting beams previously installed on the upper lintels of the outer walls of the building. If it is inserted into the bearing steel using the open groove formed by forcibly cut, the underside of the bearing steel is covered with lintel bricks to form window lintels.

However, because the outer wall of the building is thick, the bottom surface of the bearing steel cannot be covered with only the cut bricks that form an open groove by cutting one three-hole brick. Therefore, there is a problem in that the use of the building is deep or it requires more parts such as other connecting rings or reinforcement materials.

In addition, the above "lintel brick and the construction method of the lintel structure using the same" is such that the installation of the lintel brick is easily accomplished only by forming an opening-type locking part in the lintel brick and hooking the lintel brick to the reinforcing material through the opening-type locking part. However, as the step difference occurs between the lintel and the side bricks, the aesthetics of the exterior deteriorates, as well as when the outer wall is thick like a pass building, in order to cover the bottom of the support bracket, the structure of many reinforcements and support brackets is complicatedly formed. , lintel bricks also have problems, such as requiring structural changes.

1 (a) (b) is a view showing an embodiment of the construction of lintel bricks in the prior art, forming the brick (6) masonry shape and the window lintel (4) around the window (2) lintel (4) Since the lintel bricks 8a have different heights, there is a problem in that the aesthetics of the appearance is deteriorated. In addition, if the masonry construction of the lintel bricks 8b forming the window lintels 4 is done incorrectly, the exterior quality of the building is deteriorated, such as resulting in poor construction (see Fig. 1b, see Fig. 1b), so that the building owners avoid this construction method. have.

2 (a) (b) (c) is a view showing another construction embodiment of the lintel brick in the prior art, as shown in FIG. 2 (a), the support angle used as the window lintel 4 ( The connecting rod 14 into which the three-hole brick 6a is fitted is installed as a connecting ring 12 fastened to 4a) with a nut 12a. Thereafter, the three-hole bricks 6a are attached to each other with mortar to form the window lintel 4 . The above-described lintel 4 has a problem in that the connecting rings 12 fastened with the nut 12a on the support angle 4a are exposed. And according to the size of the window (2), several connecting rods (14) must be used, and dozens of connecting rings (12) and nuts (12a) must be prepared and connected to the support angle (4a), thereby increasing the number of work hours. There are also problems that cause an increase in construction cost and a delay in construction period.

In addition, as shown in Fig. 2(b), as the connecting rings 12 are exposed on the upper part of the support angle 4a, the bricks 6 built on the three-hole brick 6a are connected to the connecting rings 12 during masonry. ), there is a problem that it is not possible to masonry the intact brick 6 as it is caught on the exposed portion. Therefore, in order to avoid interference of the connecting ring 12 in the field, there is a problem in that it is inconvenient to use it after cutting it in a certain shape in the field. That is, there is an inconvenient problem in that the broken bricks 6b made in the shape of 'L' are used by hitting the bricks 6 with a hammer or a plastering trowel in the field. Accordingly, there are problems in that the masonry work of lintel bricks for forming window lintels is slow, and a large amount of broken bricks are generated in order to form a part of the bricks by breaking them.

In addition, in the case of forming the lintel 4 in a building, the insulating material 20 is too thick to cover the bottom of the support angle 4a with the three-hole brick 6a, so as shown in FIG. 2(c), (2) There is an inconvenient point to use more one-hole bricks (6c) cut in half for the support angle (4a) close to the side.

And using the connecting ring 12 fastened with the nut 12a to the support angle 4a, the three-hole brick 6a mounted on the support angle 4a and the half-half one hole 6c. As shown in [Fig. 2(a)(b)(c)], construction is inconvenient as it requires a large number of parts, and the 'L'-shaped bricks (6b) and half-half single-hole bricks (6c) are used before or after work. There is an inconvenient problem when you have to work while preparing.

That is, in order to use the one-hole brick 6c cut in half, there is an inconvenient problem such as having to additionally mount the connecting ring 12 and the connecting rod 14 and then additionally construct it. The masonry construction method of the lintel bricks 8 forming the lintels as described above causes a delay in the construction period, the number of work is doubled, and it takes many parts to form the lintels, and the mass production of broken bricks and There is a problem that construction cost increases due to delay in work and extension of construction period.

In addition, Figure 3 is an image showing a cut brick for a building lintel in the prior art. As described in Patent Registration No. 10-0653138, the cut brick 20 is conveniently used in the field by horizontally cutting between three holes formed in the brick 6a to form an open groove 22, as described in Patent Registration No. 10-0653138. It is a ready-made product that can be used immediately.

That is, when the three holes of the brick 6 are cut with a grinder in the field and one end is cut in the longitudinal direction, the cut brick 20 can be formed. In this way, when the cut brick 20 is manufactured and used in the field, there is a disadvantage that a lot of work is required, such as having to cut the open groove 22 and one end through a grinder operation. Therefore, as shown in FIG. 3, a ready-made cut brick 20 is used.

However, the ready-made cut bricks 20, the bricks 6b and 6c do not need to be manufactured on site, so the loss of the bricks 6b and 6c is reduced and the window lintel 4 construction work is also performed quickly. However, there is a problem that the cut brick 20 cannot be used in the building 30, which has been attracting attention in recent years. That is, the building 30 is a building that places importance on heat insulation, and is a building structure in which heat insulation is emphasized.

Accordingly, as the regulation of the heat insulating material 32 is also strict, most of the expanded heat insulating material 32 is required, and the outer wall is thickened by the thickness of the heat insulating material 32 . Therefore, the finishing distance (area) from the outer wall to the window (2) where the window lintel (4) is formed is also increasing. One cut brick (20) covers the distance to the window (2) and finishes the exterior. There is a disadvantage in that it is mainly used only for window lintels of general buildings.

That is, as shown in FIG. 2(c), with the conventional lintel bricks 6a and 20, in the case of the outer wall of the living room in the central area, the minimum allowable thickness of the grade a) insulation 32 is 155mm, which is a brick [(6)90mm], including air layer [(34)30mm], as the finishing distance (L) of 275mm is formed, one brick (190mm) + half length (80mm) is required to finish the lintel (4) in the conventional way will do

In addition, as shown in Figure 2 (c), the two bricks (6a) and (6c) have to be hung on the support angle (4a) with two connecting rings (12), so construction is difficult and there are a large number of parts, which makes maintenance inconvenient. have.

As described above, the problem of the masonry method using the conventional lintel bricks 6a and 20 is, Existing lintel bricks (6a) (8a) (20) have a different construction form from the masonry direction and height (refer to Figs. 1(a)(b), 2(a)(b)(c)), In some cases, owners avoid conventional lintel bricks because they cannot meet their demands due to a visual objection.

In addition, if a defect occurs in the construction using the lintel bricks, there is a disadvantage in that partial replacement is impossible because the connecting rod is connected to the entire upper lintel. That is, there is a problem that the entire window lintel (4) must be reconstructed. Accordingly, the cut bricks shown in Fig. 3 are more convenient to install, but they are also heterogeneous due to the different masonry directions and heights, and the short length of the bricks makes it difficult to clean the windows and doors, and as shown in Fig. 2(c), it is difficult to finish the cut bricks in half. Up to this point, there is a problem in that it has to be finished using two bricks or using a separate building material.

Accordingly, even after the above-mentioned window lintels are constructed with lintel bricks, the maintenance of the window lintels is easy and a proposal of a lintel brick that can be conveniently finished with a single lintel brick even for a long finished space formed up to the windows and doors is required. to be.

[Patent Document 0001] Registered Patent No. 10-0653138 "Cut brick for building lintels" (Announcement 2006.12.04.) [Patent Document 0001] Registered Patent No. 10-1444302 “Linner brick and construction method of lintel structure using the same” (Announcement 2014.09.26.)

The present invention was invented to solve the above problems, and its purpose is to improve the finishing construction quality of the lintel by stacking the bricks stacked around the lintel in the same direction as the progress direction to form the lintel. .

Another object of the present invention is to make the exterior finish neatly close to the window frame by using the angle support angle installed on the lintel of the building and the concealing surface of the angle support end formed in the lintel brick with the bottom of the insulating material.

Another object of the present invention is to further form a concealing surface of the angle support end in the finishing part of the window lintel building interior material of the lintel brick, so that the constructability by the lintel lintel can be improved and post-maintenance can be conveniently performed.

Another object of the present invention is to improve the finishing quality according to the brick masonry on the window lintel by forming the rectangular exposed surface of the lintel bricks equal to the height specification of the general bricks so that they can be stacked in the same direction as the surrounding bricks are stacked. is to make it happen.

The present invention for achieving the above technical problem, a rectangular exposed surface formed to be exposed on the lintel of the window, a brick masonry surface that is formed to extend the brick masonry to the rear upper side of the rectangular exposed surface, and installed on the wall A support angle insertion groove formed to a depth of the brick masonry surface 54 below the brick masonry surface so that the support angle can be inserted, and the rear of the rectangular exposed surface to finish the exterior for the building insulation and support angle In the lintel brick for windows and doors comprising a finishing part for building interior materials formed while having a water cut-off groove on the lower side of the support angle insertion groove,

The building interior material finishing unit covers the angle insertion end concealing surface formed to conceal the support angle insertion groove, and the remaining exposed portion of the support angle extending from the angle insertion end concealing surface to support the building insulation material. It is characterized in that it is made by further forming a concealing surface of the angle support end.

In addition, in the lintel brick, the brick masonry surface is formed shorter than the building interior material finishing part so that bricks can be stacked, and the building interior material finishing part is formed to be twice as long as the brick masonry surface to hide the support angle and the insulation of the building. characterized by being made.

In addition, the rectangular exposed surface is characterized in that it is formed at the height of the general brick so as to form the same direction of masonry as that of the general bricks stacked around the lintel.

In addition, at the rear of the rectangular exposed surface, a brick masonry surface formed with a short length so that bricks can be stacked on the rear upper surface, and a brick masonry surface and a brick masonry surface in the lower part of the brick masonry surface, at a predetermined interval, a building interior material finishing part is parallel It is formed, characterized in that the building interior material finish is formed longer than the brick masonry surface.

In addition, the brick masonry surface is characterized in that it is integrally formed on the rear upper part of the rectangular exposed surface and the rectangular exposed surface to withstand the load acting on the finishing part of the building interior material.

In addition, the support angle insertion groove is formed to a depth that forms a brick masonry surface between the brick masonry surface and the finishing part of the building interior material, and is characterized in that it is formed with a width capable of inserting the support angle.

According to the lintel brick provided with the finishing part for the building interior material for the building window lintel of the present invention, the quality of the finishing construction of the window lintel is improved by stacking the brick lintels stacked in the same direction as the progress direction of the lintel to form the window lintel. has the effect of making it happen.

In addition, there is an effect of neatly finishing the exterior close to the window frame by further forming a concealing surface of the angle support end at the building interior material finishing part in the lintel brick with the support angle installed on the window lintel of the building and the underside of the insulation material.

In addition, by further forming the concealing surface of the angle support end in the lintel brick, it can be applied not only to the window lintel of a building but also to the window lintel of a general building, thereby improving the workability of the lintel and making post-maintenance convenient. there is

In addition, by forming the rectangular exposed surface of the lintel brick to be the same as the height standard of the general brick, it has the effect of improving the aesthetics of the brick masonry on the window lintel by making it the same as the progress direction of the surrounding bricks.

Figure 1 (a) (b) is an image showing a construction example of a lintel brick in the prior art.
Figure 2 (a) (b) (c) is an image showing another construction example of a lintel brick in the prior art.
Figure 3 is an image showing a cut brick for a building lintel in the prior art.
Figure 4 is a three-dimensional image showing a lintel brick provided with a building interior material finish for a building window lintel according to the present invention.
5 (a) (b) is a three-dimensional image showing an example of construction of a lintel brick having a concealed surface of the angle support end shown in FIG.
6 is a side cross-sectional image showing an example of a building constructed of lintel bricks shown in FIG. 5 .

In order to fully understand the present invention, preferred embodiments of the present invention will be described with reference to the accompanying drawings. Embodiments of the present invention may be modified in various forms, and the scope of the present invention should not be construed as being limited to the embodiments described in detail below. This embodiment is provided to more completely explain the present invention to those of ordinary skill in the art. Accordingly, the shape of elements in the drawings may be exaggerated to emphasize a clearer description. It should be noted that the same members in each drawing are sometimes shown with the same reference numerals. In addition, detailed descriptions of well-known functions and configurations determined to unnecessarily obscure the gist of the present invention will be omitted.

Hereinafter, by describing a preferred embodiment of the present invention with reference to the accompanying drawings, a lintel brick having a finishing part for a building interior material for a building window lintel of the present invention will be described in detail.

A lintel brick 50 having a building interior material finish for a building window lintel according to the present invention, as shown in FIGS. 4 to 6 , a rectangular exposed surface 52 formed to be exposed on the window lintel 4 and , a brick masonry surface 54 extending to the rear upper side of the rectangular exposed surface 52 so as to be able to masonry, and a support angle 4a installed on the wall 36 can be inserted into the brick masonry surface ( 54) below the masonry surface 54, the support angle insertion groove 56 formed to a depth, and the rectangular exposed surface 52 to finish the exterior for the building insulation 32 and the support angle 4a. It comprises a building interior material finishing part 58 formed while having a water cut-off groove 58a on the rear side of the back and the lower side of the support angle insertion groove 56 .

In addition, as shown in FIGS. 4 and 5, the building interior material finishing part 58 has an angle insertion end concealing surface 58b formed to conceal the support angle insertion groove 56, and the angle insertion However, the angle support end concealing surface 58c is further formed so as to cover and finish the remaining exposed portion of the support angle 4a extending from the concealing surface 58b to support the building insulating material 32 .

That is, the concealing surface 58c of the angle support end formed in the finishing part 58 of the building interior material makes it possible to omit the self-sufficiency of the lintel bricks for forming the window lintels 4 while breaking the bricks in the field.

In addition, the water cut-off groove (58a) formed on one side of the angle insertion end hiding surface (58b) is formed so that rainwater does not flow on the surface to the side of the window. That is, the water cut-off groove 58a formed in the building interior finishing part 58 is formed in the form of an exposed groove, and may be formed as a protruding protrusion. In addition, the water cut-off groove 58a may be formed in one or a plurality of pieces when the design is changed, or may be formed in various forms such as a straight line, a curved wave, and a bent wave.

In addition, the brick masonry surface 54 is formed in the said lintel brick 50 so that the brick 6 can be piled up. That is, the brick masonry surface 54 is formed shorter than the building interior material finishing part 58 because only the surface on which the bricks 6 can be hidden and masonry 6 can be secured. In addition, the building interior material finishing portion 58 is formed to be more than twice as long as the brick masonry surface 54 . That is, the building interior material finishing part 58 is formed to be several times longer so as to conceal the support angle 4a and the heat insulating material 32 of the building 30 . Accordingly, it is possible to cleanly finish the window lintels 4 without making and using the lintel bricks 50 in the field.

In addition, the rectangular exposed surface 52 is formed at the height of the general brick 6 so that the masonry progress direction can be formed in the same way as the general brick 6 stacked around the window lintel 4 . Accordingly, the appearance according to the masonry of the bricks 6 forming the lintel 4 is improved.

In addition, at the rear of the rectangular exposed surface 54, the brick masonry surface 54 is formed in a short length so that the bricks 6 can be stacked on the rear upper surface, and the brick masonry is located below the brick masonry surface 54. The surface 54 and the building interior material finishing portion 58 is formed in parallel with a predetermined interval. At this time, since the angle support end concealing surface 58c formed in the building interior material finishing part 58 is formed longer than the brick masonry surface 54 so that it can reach close to the windows, the support angles ( 4a) and the building insulation 32 can be quickly finished at once.

And the brick masonry surface 54 is a rectangular exposed surface 52 to withstand the load acting on the rectangular exposed surface 52, the building interior material finishing part 58, and the building interior material finishing part 58. It is manufactured to be integrally formed in the upper part of the rear room.

In addition, the support angle insertion groove 56 is formed between the brick masonry surface 54 and the building interior material finishing part 58 . And the depth of the brick masonry surface 54 and the angle of support (4a) is formed with a width that can be inserted. That is, the width may be changed according to a change in the strength of the support angle 4a or a change in the design of the lintel 50 .

Hereinafter, an embodiment of the present invention made as described above will be described in detail with reference to the drawings.

First, the window lintel 4 is formed in the opening for the window 2 formed in the concrete wall 36 in the building 30 . A building insulating material 32 is installed on the wall 36 of the building, and an air layer 34 is formed on the front surface of the insulating material 32 to have a predetermined space. The air layer 34 is placed and the bricks 6 are masonry on the front side of the bricks 6 so as to enhance the aesthetics of the exterior.

When the bricks 6 are stacked up to the window 2 through the masonry, as shown in FIGS. 5 and 6 , a window lintel 4 must be formed on the top of the window and door 2 . In order to form the lintel 4, the support angle 4a is fixed to the wall 36 formed on the upper portion of the window 2 with an anchor bolt. And in the support angle (4a), several times thicker than the insulation material of a general building for building insulation (32) is mounted on the support angle (4a) is fixed to the wall (36).

When the above-described building insulating material 32 is installed on the upper part of the lintel 4, the lintel brick 50 is installed to be mounted on the support angle 4a through the support angle insertion groove 56. When the lintel bricks 50 are inserted into the support angle 4a, the masonry height of the rectangular exposed surface 52 of the lintel brick 50 is the same as that of the bricks 6 around the windows and doors 2 as shown in FIG. 6 . Since the bricks 6 are stacked together, there is no problem that is obtrusive, such as non-uniformly protruding or bouncing in the direction of stacking the bricks 6, thereby improving the construction quality of the exterior.

In addition, when the lintel brick 50 is installed in the support angle 4a, the support angle 4a and the building interior material finishing part 58 hide the exposure of the support angle 4a and the building insulation 32 to conceal the appearance of the exterior. Make the finish clean. That is, the angle insertion end concealing surface 58b of the building interior material finishing part 58 closes the front end of the support angle 4a. And the angle support end concealing surface 58c in the building interior material finishing part 58 is closed by including the building insulating material 32 and the air layer 34 to finish the exterior.

By forming the angle insertion end concealing surface 58b and the angle receiving end concealing surface 58c in the above-described building interior material finishing part 58, the lintel bricks 50 are used to form the window lintels 4, and the wave bricks 6 It is possible to omit the cumbersome work such as attaching in succession. Therefore, the lintel brick 50 having the angle support end concealing surface 58c in the building interior material finishing part 58 can improve the masonry quality of the window lintel 4 and prevent the loss of building materials such as bricks, It is possible to improve the construction quality of the window lintel (4).

The embodiment of the lintel brick provided with the finishing part for the building interior material for the building window lintel of the present invention described above is merely exemplary, and those of ordinary skill in the art to which the present invention pertains can perform various modifications and equivalents therefrom. It will be appreciated that other embodiments are possible. Therefore, it will be well understood that the present invention is not limited to the form mentioned in the above detailed description. Therefore, the true technical protection scope of the present invention should be determined by the technical spirit of the appended claims. It is also to be understood that the present invention includes all modifications, equivalents and substitutions falling within the spirit and scope of the invention as defined by the appended claims.

2: window 4: window lintel
4a: support angle 6: brick
30: building 32: building insulation material
36: wall 50: lintel brick
52: rectangular exposed side 54: brick masonry side
56: support angle insertion groove 58: building interior material finish
58a: water cut-off groove 58b: angle insertion end concealment surface
58c: angle pedestal concealing surface

Claims (6)

A rectangular exposed surface 52 formed to be exposed on the lintel 4,
A brick masonry surface 54 extending to the rear upper side of the rectangular exposed surface 52 so as to be able to masonry;
A support angle insertion groove 56 formed to a depth of the brick masonry surface 54 below the brick masonry surface 54 so that the support angle 4a installed on the wall 36 can be inserted;
Formed while having a water cut-off groove (58a) on the rear of the rectangular exposed surface 52 and below the support angle insertion groove 56 to finish the exterior for the building insulation 32 and the support angle 4a In the lintel brick (50) for windows and doors comprising a building interior material finishing part (58) to be,
The building interior material finishing part 58,
Angle insertion end concealing surface (58b) formed so as to conceal the support angle insertion groove (56);
An angle support end concealing surface 58c extending from the angle insertion end concealing surface 58b to cover the remaining exposed portion of the support angle 4a formed to support the building insulation 32 is further formed to Lining brick having a finishing part for building interior materials for building windows and doors, characterized in that it is made. The method of claim 1,
The lintel brick 50,
The brick masonry surface 54 is formed shorter than the building interior material finishing part 58 so that it is possible to stack the bricks 6,
The building interior material finishing part 58 is formed to be at least twice as long as the brick masonry surface 54 so as to conceal the support angle 4a and the heat insulating material 32 of the building 30. Lining brick with building interior finish. The method of claim 1,
The rectangular exposed surface 52,
Lining bricks with a finishing part for building interior materials for building windows and doors, characterized in that they are formed at the height of the general bricks 6 so that the general bricks 6 stacked around the windows and doors lintels 4 and the masonry progress direction can be formed in the same way . The method of claim 1,
Behind the rectangular exposed surface 54,
A brick masonry surface 54 formed in a short length so that the bricks 6 can be stacked on the rear upper surface,
A window lintel building interior material finishing part 58 is formed in parallel with the brick masonry surface 54 at a predetermined interval on the lower part of the brick masonry surface 54, but rather than the brick masonry surface 54, the window lintel building interior material finishing part ( 58) is a lintel brick having a finishing part for building interior materials for building windows and doors, characterized in that it is formed longer. The method of claim 1,
The brick masonry surface 54,
Building for windows and doors, characterized in that it is integrally formed on the rear upper portion of the rectangular exposed surface 52 and the rectangular exposed surface 52 to withstand the load acting on the window lintel building interior material finishing part 58 Linh brick with interior finish. The method of claim 1,
The support angle insertion groove 56 is,
It is formed to a depth that forms the brick masonry surface 54 between the brick masonry surface 54 and the window lintel building interior material finishing part 58, and is formed to a width capable of inserting the support angle 4a. Lining bricks with finishing parts for building interior materials for building windows and lintels.

Images