KR101185264B1 - Assembly type block by dry process - Google Patents

Abstract

The present invention is a block having a hexahedral shape, each having a front face and a back face, an upper face and a lower face, a first side face and a second side face, and the front face and the back face become an exposed surface after assembly, the upper face being the first side face. It has an upper projection extending to the second side, the lower surface is formed with a lower insertion groove corresponding to the upper projection, the first side has a side projection extending from the upper surface to the lower surface, the second side corresponds to the side projection The side insertion groove is formed, and relates to a dry assembly block comprising a fastening member for fastening adjacent blocks to each other dry. According to this embodiment of the present invention, vertical and horizontal fit coupling between the blocks is easy by the upper protrusion, the lower insertion groove, the side protrusion and the side insertion groove, and wet construction because the blocks are assembled by a fastening member dry. Compared to the brick or cement block, the wall can be completed quickly and efficiently, and it has the effect of shortening the air, reducing labor costs, and earthquake resistance.

Description

Assembly type block by dry process}

The present invention relates to a block, and more particularly to a block that can be assembled dry.

In general, in the case of masonry walls using cement bricks or cement blocks, the height of stacking bricks or blocks using cement mortar is limited to a certain range. Above a certain height there is a time constraint, as the mortar must be rebuilt after the curing the next day. This leads to an increase in construction period and an increase in labor costs, which contributes to an increase in construction costs.

In addition, the cement mortar is a wet method using water, so the mortar does not freeze and cure in the winter, so the construction of the winter should be stopped below a certain temperature. In addition, the construction of the masonry wall is difficult in the extreme polar, mountainous or desert areas due to the difficulty of wet material construction and the transfer of materials and complex construction.

In addition, the cement mortar site is weaker than the strength of the cement brick or cement block itself, the horizontal force is weak when a strong vibration occurs due to earthquake, shearing occurs easily collapsed there is a very dangerous problem when the earthquake occurs.

An object of the present invention is to provide a dry assembly block that can be easily and simply assembled using a fastening member, and can withstand a strong impact such as an earthquake.

In order to achieve the above object, the dry assembly block according to an embodiment of the present invention has a hexahedral shape, each having a front and rear, upper and lower surfaces, first and second side surfaces parallel to each other, the front and the The rear side is a block that is an exposed surface after assembly, the upper surface has an upper projection extending from the first side to the second side, the lower surface is formed with a lower insertion groove corresponding to the upper projection, The first side has a side protrusion extending from the upper surface to the bottom surface, and the second side has a side insertion groove corresponding to the side protrusion, and includes a fastening member for fastening adjacent blocks to each other.

Here, the upper surface, the lower surface, the first side and the second side are each bent metal plate material, the front and the back is filled in the upper surface, the lower surface, the first side and the second side inside. It can be formed by the filler.

In addition, at least three first bolt insertion holes are formed at both sides and the center of the upper protrusion, and the fastening member has a pair of fastening holes to fasten the first bolt insertion holes at both sides of the adjacent dry assembly blocks. It may include a formed flat bracket (flat bracket) and a plurality of first fastening bolts for fastening the first bolt insertion holes on both sides.

In addition, the upper protrusion may further include a fixing nut fixed to communicate with the first bolt insertion hole.

Furthermore, a plurality of bolt interpolation grooves into which the heads of the first fastening bolts are interpolated may be further formed in the lower insertion grooves.

In addition, a second bolt insertion hole is formed at the lower side of the side protrusion, and the fastening member may fasten the first bolt insertion hole and the second bolt insertion hole to the upper center of the dry assembly block disposed at the lower side. It may include an angle bracket having a cross-shaped cross section having a pair of fastening holes and a plurality of second fastening bolts for fastening the first bolt insertion hole and the second bolt insertion hole in the upper center portion.

Here, the side protrusion may further include a fixing nut fixed to communicate with the second bolt insertion hole inside.

In addition, the lower insertion groove and the side insertion groove, the bolt interpolation groove in which the head of the second fastening bolts are inserted may be further formed toward the inside.

Furthermore, the front and the back may further include a building finishing material on the outside, respectively.

In addition, in the filler, an empty space may be further formed on the inside for insulation and weight reduction.

In addition, the filler is formed through the penetrating penetrating the front and the back, the through hole is provided with a light fixture, at least one surface of the front and the back is provided with a glass plate to transmit the light of the light fixture. Can be.

According to the dry assembly block according to the embodiment of the present invention,

First, it is easy to vertically and horizontally fit the blocks by the upper protrusions, the lower insertion grooves, the side protrusions and the side insertion grooves, and dryly assemble the blocks by the fastening member, so that the construction of the brick or cement block is possible. The wall can be finished quickly and efficiently, and it has the effect of shortening the air and reducing labor costs.

Second, when assembled by brackets and fastening bolts, they are robust and structurally stable, so they can cope with the shear caused by horizontal force, which is the biggest weakness of masonry construction, and can absorb repetitive complex loads such as earthquakes and mitigate impact. Minimize the collapse of the world can protect valuable lives and property.

Third, the ready-made blocks mass-produced in the factory can be easily installed by fastening members, so that the walls can be easily assembled with less manpower even in harsh environmental conditions such as winter seasons, cold weather, extreme polar regions, mountain regions or desert areas. .

Fourth, dry construction using the fastening member is easy to assemble and dismantle, reuse and recycling is possible, and the installation of the wall can be moved.

Fifth, if the upper surface, the lower surface, the first side and the second side is made of a metal plate and provided with a fixing nut on the inside, it can be easily and simply assembled by fastening bolts, and filled with a lightweight filler on the inside to reduce weight, fire resistance, Insulation performance can be improved.

Sixth, when manufacturing with various building finishing materials attached to the front and back of the block, not only can you create a beautiful design, but also solve the interior and exterior walls of the building, which must be completed through several processes, with only one process. Savings and costs are possible at the same time.

Seventh, when the empty space is formed inside the filler, it is possible to insulate and reduce the weight of the dry assembly block.

Eighth, when the lighting device is provided inside the through hole formed in the filler, it is possible to produce a variety of light toward the outside of the dry assembly block.

1 is a perspective view of a dry assembly block according to an embodiment of the present invention.
2 is a perspective view before filling the filler of the dry assembly block shown in FIG.
3 is a bottom perspective view of the dry assembly block shown in FIG. 2.
4 is a perspective view showing that the building finishing material is attached to the dry assembly block shown in FIG.
FIG. 5 is a cross-sectional view taken along line AA of FIG. 2.
6 is a perspective view showing a horizontal fastening of the dry assembly block shown in FIG.
7 is a perspective view illustrating a vertical fastening of the dry assembly block shown in FIG.
8 is a front view showing an assembly procedure of a dry assembly block according to an embodiment of the present invention.
9 is a front view showing an assembly sequence of a dry assembly block according to another embodiment of the present invention.
10 is a front view of a dry assembly block according to another embodiment of the present invention.
11 is a cross-sectional view of a dry assembly block according to another embodiment of the present invention.
12 is a cross-sectional view showing another embodiment of the dry assembly block shown in FIG. 11.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Note that, in the drawings, the same components are denoted by the same reference symbols as possible. Further, the detailed description of known functions and configurations that may obscure the gist of the present invention will be omitted. For the same reason, some of the components in the drawings are exaggerated, omitted, or schematically illustrated.

1 is a perspective view of a dry assembly block according to an embodiment of the present invention, Figure 2 is a perspective view before filling the filler of the dry assembly block shown in Figure 1, Figure 3 is a bottom perspective view of the dry assembly block shown in Figure 2, Figure 4 1 is a perspective view showing that the building finishing material is attached to the dry assembly block shown in Figure 1, Figure 5 is a cross-sectional view taken along line AA in Figure 2, Figure 6 shows a horizontal fastening of the dry assembly block shown in Figure 4 7 is a perspective view showing the vertical fastening of the dry assembly block shown in Figure 4, Figure 8 is a front view showing the assembly sequence of the dry assembly block according to an embodiment of the present invention.

1 to 8, the dry assembly block 100 has a hexahedron shape, and the front and rear surfaces 120 and 120, the upper surface 130 and the lower surface 140, and the first side surface 150, which are parallel to each other, respectively. And a second side 160 and a fastening member 170 which fastens adjacent blocks 100 to each other. The front 110 and back 120 sides of the dry assembly block 100 become exposed surfaces after assembly.

In this case, as shown in FIGS. 2 and 3, the upper surface 130, the lower surface 140, the first side surface 150, and the second side surface 160 are each bent metal plate materials, and the front surface 110 and the rear surface 120 are formed. 1) may be formed by the filler 180 filled in the upper surface 130, the lower surface 140, the first side surface 150, and the second side surface 160.

As the filler 180, various materials may be used. For example, when lightweight by filling a lightweight foam concrete or inorganic lightweight insulating material can increase the performance of the fire and heat insulation.

In addition, as shown in Figure 4, the front 110 and the back 120 may be further provided with a building finishing material 190 on the outside, respectively. As the building finishing material 190, various materials such as marble, tile, aluminum sheet, bronze, brass, stainless steel, wood, veneer film, ocher board, etc. may be used as needed. have. These building finishes 190 are attached to the front 110 and back 120 by a variety of methods suitable for each material. In this case, when various building finishes 190 are attached to the front 110 and the back 120 of the dry assembly block 100, not only the beautiful design can be produced but also the interior and exterior of the building completed through various processes. The wall can be solved in just one process, which can reduce the air and reduce the cost at the same time.

The upper surface 130 has an upper protrusion 131 extending from the first side 150 to the second side 160. At least three first bolt insertion holes 131a, 131b, and 131c are formed at both sides and the center of the upper protrusion 131.

In this case, the fastening member 170 may include a flat bracket 171 and a plurality of first fastening bolts 172 as shown in FIG. 6.

The flat bracket 171 is provided with a pair of fastening holes 171a to fasten the first bolt insertion holes 131a and 131b on both sides of the adjacent dry assembly blocks 100. The plurality of first fastening bolts 172 fasten both side first bolt insertion holes 131a and 131b. The fastening holes 171a may correspond to a construction error, and may be formed in the form of a long hole in order to alleviate repeated complex loads or shocks such as earthquakes.

In addition, the upper protrusion 131 may be provided with a fixing nut 132 fixed to communicate with the first bolt insertion holes 131a, 131b, and 131c inside. The first fastening bolts 172 are fixed by the fixing nut 132. Of course, if necessary, threads may be formed in the first bolt insertion holes 131a, 131b, and 131c itself.

The lower surface 140 has a lower insertion groove 141 corresponding to the upper protrusion 131. 2 and 3, a plurality of bolt interpolation grooves 141a into which the heads of the first fastening bolts 172 are inserted may be formed in the lower insertion grooves 141. Before filling the filler 180 as shown in FIG. 2 to form the bolt interpolation grooves 141a, the cap C having grooves formed on the outside may be buried in advance.

The first side surface 150 has a side protrusion 151 extending from the top surface 130 to the bottom surface 140. The second bolt insertion hole 151a is formed below the side protrusion 151. In this case, as shown in FIG. 7, the fastening member 170 may include an angle bracket 173 and a plurality of second fastening bolts 174.

Angle bracket 173 is a pair of fastening so as to fasten the first bolt insertion hole 131c and the second bolt insertion hole 151a in the upper surface of the dry assembly block 100 having a cross-sectional cross-section of the N-shaped. The hole 173a is formed. The plurality of second fastening bolts 174 serves to fasten the first bolt insertion hole 131c and the second bolt insertion hole 151a.

Here too, the fastening holes 173a may be formed in the form of a long hole so as to correspond to a construction error and to alleviate repeated complex loads or shocks such as earthquakes.

The side protrusion 151 may include a fixing nut 152 fixed to communicate with the second bolt insertion hole 151a therein by welding. Here too, the second fastening bolts 174 are fixed by the fixing nuts 132 and 152. Of course, if necessary, a screw thread may be formed in the central first bolt insertion hole 131b and the second bolt insertion hole 151a itself.

The second side surface 160 has a side insertion groove 161 corresponding to the side protrusion 151. Bolt inserting grooves 141b and 161b into which the heads of the second fastening bolts 174 are inserted may be further formed in the lower insertion groove 141 and the side insertion groove 161, respectively. In this case, before filling the filler 180 as shown in FIG. 2 to form the bolt interpolation grooves 141b and 161b, the cap C having grooves formed on the outside may be buried by welding or the like.

Meanwhile, the upper protrusion 131, the lower insertion groove 141, the side protrusion 151, and the side insertion groove 161 are illustrated in the shape of a quadrangle, but the shape of the longitudinal cross section may be formed in various shapes such as a semicircle. .

Referring to FIG. 8, the dry assembly blocks 100 are assembled in the following order. The flat bracket 171, the first fastening bolt 172, the angle bracket 173, and the second fastening bolt 174 are indicated by solid lines instead of dotted lines for convenience.

First, the bottom dry assembly blocks 100 are horizontally fastened in the order of 100A1, 100A2, 100A3, 100A4 ... by the flat bracket 171 and the first fastening bolt 172.

Next, the second row dry assembly blocks 100 are vertically fastened in the order of 100B1, 100B2, 100B3, 100B4... By the angle bracket 173 and the second fastening bolt 174. Then, the upper surfaces of 100B1, 100B2, 100B3, 100B4 ... are horizontally fastened by the flat bracket 171 and the first fastening bolt 172 again.

Then, in the same manner, 100C1, 100C2, 100C3, 100C4, ... in the order of vertically and horizontally fastened, again in the order of 100D1, 100D2, 100D3, 100D4 ... in the order of vertically and horizontally.

Next, Figure 9 is a front view showing the assembly sequence of a dry assembly block according to another embodiment of the present invention. 8 is a horizontal stacking of the dry assembly block 100, Figure 9 is a vertical stacking of the dry assembly block 100.

9, the dry building blocks 100 are assembled in the following order. Since the flat bracket 171, the first fastening bolt 172, the angle bracket 173, and the second fastening bolt 174 have the same function, the same reference numerals as in FIG. 8 are used for convenience. Here, the flat bracket 171, the first fastening bolt 172, the angle bracket 173, and the second fastening bolt 174 are indicated by solid lines instead of dotted lines for convenience.

First, the leftmost dry assembly blocks 100 are vertically fastened in the order of 100A1, 100A2, 100A3, 100A4 ... by the flat bracket 171 and the first fastening bolt 172.

Next, the second row dry assembly blocks 100 from the left side are horizontally fastened in the order of 100B1, 100B2, 100B3, 100B4... By the angle bracket 173 and the second fastening bolt 174. Afterwards, the right surfaces of 100B1, 100B2, 100B3, 100B4 ... are vertically fastened by the flat bracket 171 and the first fastening bolt 172 again.

Then, in the same manner, 100C1, 100C2, 100C3, 100C4, ... in the order of the horizontal and vertical fastening, and then in the order of 100D1, 100D2, 100D3, 100D4 ... horizontally and vertically.

Thus, according to the embodiment of the present invention, vertical and horizontal alignment between the dry building blocks 100 by the upper protrusion 131, the lower insertion groove 141, the side protrusion 151 and the side insertion groove 161. It is easy to combine, and dry assembly blocks 100 by dry fastening by the fastening member 170, so that the wall can be completed quickly and efficiently compared to wet brick or cement blocks, and shorten the air and reduce labor costs It is possible.

In addition, when assembled by the brackets (171, 173) and the fastening bolts (172, 174), because it is solid and structurally stable, it can cope with the shear caused by the horizontal force, which is the biggest weakness of masonry construction, repeated repeated loads such as earthquakes Absorption and shock can be alleviated to minimize the collapse of the wall.

10 is a front view of a dry assembly block according to another embodiment of the present invention. As shown in FIG. 10, the filler 180 of the dry assembly block 100 may further include an empty space 180a therein for heat insulation and light weight. Furthermore, the empty space 180a may be filled with various functional materials for health, fragrance, and deodorization.

11 is a cross-sectional view of a dry assembly block according to another embodiment of the present invention, Figure 12 is a cross-sectional view showing another embodiment of the dry assembly block shown in FIG.

As illustrated in FIGS. 11 and 12, the filler 180 of the dry assembly block 100 may have a through hole H penetrating the front surface 110 and the rear surface 120. At this time, the through hole (H) is provided with a lighting fixture 210, at least one of the front surface 110 and the rear surface 120 is provided with a glass plate 220 to transmit the light of the lighting fixture (210). The lighting fixture 210 can be used for anything that can emit light, and so-called green lights such as LED can be used. The glass plate 220 may also serve to transmit light, and may also serve as a check hole of the lighting fixture 210 as necessary. In addition, the glass plate 220 may be used in a variety of glass, such as laminated glass, tempered glass, colored glass as needed.

FIG. 11 shows that the glass plate 220 is provided on both the front 110 and the back 120 of the dry assembly block 100, and FIG. 12 illustrates a building finish on the front 110 of the dry assembly block 100. 190, the rear surface 120 is provided with a glass plate 220 is shown. Thus, when the lighting device 210 is provided inside the through hole (H) formed in the filler 180, it is possible to produce a variety of light toward the outside of the dry assembly block (100).

It should be noted that the embodiments of the present invention disclosed in the present specification and drawings are only illustrative of the present invention in order to facilitate the understanding of the present invention and are not intended to limit the scope of the present invention. It will be apparent to those skilled in the art that other modifications based on the technical idea of the present invention are possible in addition to the embodiments disclosed herein.

100 ... Dry Assembly Block 110 ... Front
120 ... back 130 ... top
131 ... upper protrusion 140 ...
141 Lower insertion groove 150 First side
151 ... side projection 160 ... second side
161 ... side insert groove 170 ... fastening member
171 Flat Bracket 173 Angle Bracket
180 ... filling material 190 ... building finishing material
210 Lighting fixtures 220 Glass panels

Claims (11)

A block having a hexahedron shape, each having a front face and a rear face, an upper face and a lower face, a first side face and a second side face, wherein the front face and the back face are exposed surfaces after assembly.
The upper surface has an upper protrusion extending from the first side to the second side,
The lower side is formed with a lower insertion groove corresponding to the upper protrusion,
The first side surface has a side protrusion extending from the upper surface to the lower surface,
The second side is formed with a side insertion groove corresponding to the side protrusion,
The upper surface, the lower surface, the first side and the second side are each bent metal plate material,
At least three first bolt insertion holes are formed at both sides and the central portion of the upper protrusion,
A fastening member for fastening adjacent blocks to each other by a bracket and fastening bolts so as to withstand horizontal forces, earthquake loads and repeated loads,
The fastening member may include a flat bracket having a pair of fastening holes formed therein so as to fasten the first bolt insertion holes at both sides of the adjacent dry assembly blocks, and a plurality of first fastening the first bolt insertion holes at both sides. Dry assembly block with fastening bolts. The method according to claim 1,
The front and the back is a dry assembly block, characterized in that formed by the filler filled in the upper surface, the lower surface, the inner side of the first side and the second side. delete The method according to claim 1,
The upper protrusion,
Drying assembly block further comprises a fixing nut fixed to communicate with the first bolt insertion hole inside. The method of claim 4,
In the lower insertion groove,
And a plurality of bolt interpolation grooves in which the heads of the first fastening bolts are interpolated. The method according to any one of claims 1, 2, 4 and 5,
A second bolt insertion hole is formed below the side protrusion,
The fastening member,
An angle bracket and an upper surface having an N-shaped cross section having a pair of fastening holes formed so as to fasten the first bolt insertion hole and the second bolt insertion hole to an upper surface center portion of the dry assembly block disposed on the lower side. And a plurality of second fastening bolts for fastening the central first bolt insertion hole and the second bolt insertion hole. The method of claim 6,
The side protrusion,
And a fixing nut fixed to be in communication with the second bolt insertion hole. The method of claim 7,
In the lower insertion groove and the side insertion groove,
And a bolt interpolation groove into which the heads of the second fastening bolts are inserted. The method according to claim 1,
The front and the back are
Dry building blocks, characterized in that further provided with a building finishing material on the outside. The method according to claim 2,
In the filler,
Dry assembly block, characterized in that the empty space further formed on the inside for insulation and light weight. The method according to claim 2,
The filler is formed with a through-hole penetrating the front and the back,
The through hole is provided with a lighting fixture,
At least one surface of the front and the back is a dry assembly block, characterized in that the glass plate is provided to transmit the light of the lighting fixture.

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