KR101060903B1 - Wall of log prefabricated wooden house - Google Patents

Abstract

Wall of the prefabricated log wooden house of the present invention is installed vertically in the four corners, a plurality of beam connection pillars are formed in the vertical hole formed in the longitudinal direction and the horizontal holes formed in the horizontal direction in communication with each other; A plurality of horizontal beams having coupling portions formed at both ends to be inserted into the horizontal holes; A plurality of longitudinal beams inserted into the vertical holes and having coupling portions formed at both ends thereof to be coupled to the coupling portions of the horizontal beams; A gap member fitted to the vertical gap between the horizontal beams and the vertical gap between the vertical beams; And a wedge member coupled to the horizontal hole and the vertical hole by interference fitting so that the coupling portion of the horizontal beam and the coupling portion of the vertical beam are not separated.

The present invention is to install the beam connecting column in the vertical direction, and through the insertion portion of the horizontal beam and vertical beam in the horizontal and vertical holes formed in the horizontal and vertical holes of the column respectively through the same position through the coupling and joining the wedge member It is possible to firmly assemble the horizontal beams and vertical beams, which are logs, while maintaining airtightness.

In addition, the present invention can be used to process the two ends and the top and bottom of the log solid wood to a certain standard, the log is different from the wood grain or the sphere and the horse.

In addition, the crack of the wood usually occurs in the portion close to the center of the bar, the present invention forms a crack inducing slot adjacent to the center of the horizontal beam and vertical beams, so that the crack occurs only in the wood processing part, The outside has the effect of eliminating cracks.

Column for beam connection, horizontal beam, vertical beam, gap member coupling groove, wedge member

Description

Wall of log prefabricated house

The present invention relates to a log-fabricated wooden house, and more specifically, the beam connecting pillars are installed in four corners in the vertical direction, and the horizontal beams and the vertical beams are formed in horizontal and vertical holes respectively formed in the horizontal and vertical directions of the columns. By inserting the coupling part at the same position and joining and fixing the coupling part with the wedge member, the horizontal beam and the vertical beam are firmly assembled, and the gap member insertion groove is made in the column and the beam to make the horizontal beam, the horizontal beam and the vertical beam. The wall of the log-fabricated wooden house designed in consideration of the contraction of the.

In general, rural houses are mainly constructed in secluded places in the suburbs, and in recent years, with the explosive increase in urban population, the demand is steadily increasing in response to the demands of modern people who desire the secluded rural life in the suburbs.

Such rural houses have been generally constructed using materials such as stone, but in recent years, many wooden houses have been constructed using log ash, which is cheaper and easier to construct than stone.

Recently, in response to the demand of low-cost rural houses, small wooden housing materials are being produced that can be easily installed on a small scale by families without specialized construction by specialized construction companies. After that, assembling the wood of a predetermined length to construct a wall, and then to build a roof, windows, doors and the like can easily build a wooden house.

Recently, many log wooden houses using logs have been installed. These log wooden houses are environmentally friendly, as the buildings themselves are made of log members that process logs, and are eco-friendly and absorb moisture or emit moisture in accordance with the environment. In addition to having a unique wood fragrance, it has the advantage of keeping the indoor environment more comfortable than other types of houses.

In addition, the log wooden house is very energy efficient, has a good thermal insulation effect, and can save 30% of cooling and heating costs by comparing carbon house with ordinary log cabins. In addition to being known, there is a high space utilization and easy expansion and expansion.

The wall of the log wooden house is a log post beam structure, and after the foundation of the concrete structure is installed on the ground, an antiseptic wood preservatively treated with chemicals is installed on the floor to prevent corrosion from moisture caused by the ground. Laminated beam beams are laminated to form a wall, and then the roof is assembled on top of the wall.

However, the wall of the conventional log wooden house has a problem that the gap is generated due to the contraction of the timber beam beam is very complicated and difficult to assemble and difficult to assemble a solid wooden house due to the contraction of the timber beams.

In addition, the wall of the conventional log wooden house is contracted and deformed due to the inherent characteristics of the tree. In the past, even though the wall after being deformed is deformed, the wall is formed in a structure that cannot cope with such contraction. Deformation or breakage of the arc or door is caused or there is a problem that shortens the life and function of the wooden house.

The present invention is to solve the above-mentioned problems, the existing construction requires a log of a larger size by using the log after the first processing in the form of square or columnar, but the present invention is a smaller log on both ends and above and below the member gap Install the beam connecting column vertically in four corners by processing only the insertion groove, and insert the connecting part of the horizontal beam and the vertical beam through the same position in the horizontal and vertical holes formed in the horizontal and vertical directions of the column, By fixing the joints with members, the horizontal beams and vertical beams can be easily and firmly assembled, as well as the shrinkage of the horizontal beams and vertical beams, and they are designed to prevent deformation of windows and doors to maintain airtightness and extend the life. Can increase the reliability of the product, thereby lowering the construction cost and improving the function of the house. To provide the walls of wooden houses has its purpose.

In order to achieve the above object, the wall of the log-fabricated wooden house of the present invention is installed vertically at the corner by processing a smaller log only at the ends and upper and lower member gap insertion grooves, and formed vertically with the vertical holes formed in the horizontal direction. A plurality of beam connection pillars in which horizontal holes are formed in communication with each other; A plurality of horizontal beams having coupling portions formed at both ends to be inserted into the horizontal holes; A plurality of longitudinal beams inserted into the vertical holes and having coupling portions formed at both ends thereof to be coupled to the coupling portions of the horizontal beams; A gap member fitted to the vertical gap between the horizontal beams and the vertical gap between the vertical beams; And a wedge member coupled to the horizontal hole and the vertical hole by a fitting method so that the coupling portion of the horizontal beam and the coupling portion of the vertical beam are inserted through the same position and prevented from being separated at random. .

The longitudinal beam is installed in the vertical direction and the horizontal beam is installed in the horizontal direction around the beam connecting pillar, and the coupling portion of the vertical beam is inserted into the vertical hole, and the coupling portion of the horizontal beam is inserted into the horizontal hole. The coupling parts are coupled to each other at the same position in the inserted state, and the wedge member is fixed to a gap between the horizontal hole and the vertical hole so that the coupling parts do not move in the horizontal hole and the vertical hole.

The coupling portion of the horizontal beam has a "凹" shape having a coupling hole, and the coupling portion of the vertical beam has a "凹" shape having a coupling hole, and the horizontal beam and the vertical beam have the same shape as the horizontal beam is inverted. Has

Coupling portions of the longitudinal beams arranged in a “T” shape around the beam connecting pillar are cut in half.

The upper and lower surfaces of the horizontal beams and the vertical beams are provided with a gap member coupling long groove for engaging the gap member along its longitudinal direction.

A guide inclined surface is formed on a contact surface of the beam connecting pillar, the horizontal beam, the vertical beam, and the gap member.

The gap member is preferably filled with a heat insulating material on the inside and the finish of the ocher is formed on the outer side of the heat insulating material.

The beam connection column is formed in a tetrahedral structure, but logs in the form of solid wood are also possible. The log itself and the vertical beams having different diameters may use logs themselves as wood.

As described above, the present invention is to install the beam connecting column in the vertical direction, and inserted and coupled to the coupling portion of the horizontal beam and the vertical beam in the horizontal and vertical holes formed in the horizontal and vertical direction of the column, respectively, the wedge member By fixing the coupling part with the furnace, the horizontal beam and the vertical beam which are logs can be firmly assembled.

In addition, the present invention uses the log itself without processing the outer surface in addition to the square, polygon, circumferential neck can be added to the natural by the log shell, and because the log can be used with a different diameter size log material when assembling a wooden house It is easy to obtain and can significantly reduce the construction period of wooden houses.

In other words, conventionally, many branches or knots of wood cannot be used as a plate or a lumber, but the present invention can use a log of a medium size or less that is economical as a lumber by using logs as it is. It is possible to extend the range of use of wood because only a certain gap member insertion groove is processed or curved wood is cut and used as a short log.

In addition, the present invention can maintain good airtightness, which is the maximum condition of the housing by increasing the adhesion between the log (horizontal beam and vertical beam) and the gap member during shrinkage deformation caused by the inherent characteristics of the wood, and only to process both sides and up and down of the log The cracks in the wood are cracked close to the center so that the outside of the log is not cracked and induces cracks inward to create a crack-free wall throughout the log surface.

Hereinafter, with reference to the accompanying drawings will be described in detail with respect to the wall of the prefabricated log wooden house according to an embodiment of the present invention.

1 is a perspective view showing a wall of the log prefabricated wooden house according to an embodiment of the present invention, Figure 2 is a vertical hole and a horizontal hole of the beam connection column in the wall of the log prefabricated wooden house according to an embodiment of the present invention 3 is a perspective view illustrating a state in which a coupling portion of a horizontal beam and a vertical beam is inserted and coupled at the same position, and FIG. 3 illustrates a state in which a gap member is coupled to a vertical gap of a horizontal beam in a wall of a log-fabricated wooden house according to an embodiment of the present invention. 4 is a plan view showing a guide inclined surface in the wall of the log-fabricated wooden house according to an embodiment of the present invention, Figure 5 is one horizontal in the wall of the log-fabricated wooden house according to an embodiment of the present invention Separate perspective view showing the assembly of a beam and one longitudinal beam, and FIG. 6 is a combined perspective view showing the assembly of one horizontal beam and one longitudinal beam of FIG. 5. It is also.

1 to 6, the wall 100 of the log-fabricated wooden house according to an embodiment of the present invention is installed in the vertical direction (Z-axis direction) in four corners, formed in the longitudinal direction (X-axis direction) A plurality of beam connecting pillars 110 in which the vertical holes 111 and the horizontal holes 113 formed in the horizontal direction (Y-axis direction) communicate with each other at the same position; A plurality of horizontal beams 120 having coupling portions 121 formed at both ends to be inserted into the horizontal holes 113; A plurality of longitudinal beams 130 inserted into the vertical holes 111 and having coupling portions 131 formed at both ends thereof to be coupled to the coupling portions 121 of the horizontal beams 120; A gap member (panel) 140 fitted into a vertical gap D1 between the horizontal beams 120 and a vertical gap D2 between the vertical beams 130; And the horizontal hole 113 and the vertical hole 111 to prevent the coupling portion of the coupling portion 121 of the horizontal beam 120 and the coupling portion 131 of the vertical beam 130 from being arbitrarily separated. It includes; wedge member 150 is coupled in an interference fit manner.

Thus, in the wall 100 of the log-fabricated wooden house according to an embodiment of the present invention, in the position A of Fig. 1 one of the above in the longitudinal direction (X-axis direction) around the beam connecting pillar 110 Vertical beams 130 are installed, one horizontal beam 120 is connected in the horizontal direction (Y-axis direction).

The coupling portions 131 of the vertical beams 130 are inserted into the vertical holes 111 and the coupling portions 121 of the horizontal beams 120 are inserted into the horizontal holes 113. 121 and 131 are coupled to each other, the wedge member 150 on the upper side of the horizontal hole 113 so that the coupling parts 121 and 131 do not move in the horizontal hole 113 and the vertical hole 111. Is fixed. By such assembly, the vertical beams 130 and the horizontal beams 120 are sequentially stacked.

Hereinafter, the components of the wall 100 of the log-fabricated wooden house according to an embodiment of the present invention will be described in more detail.

Referring to FIG. 2, the beam connecting pillar 110 is installed at four corners in a vertical direction (Z-axis direction), and vertical holes 111 and a horizontal direction (Y-axis) formed in a vertical direction (X-axis direction). The horizontal holes 113 formed in the direction) have a square pillar structure or a columnar structure in communication with each other at the same position. And the side of the beam connecting pillar 110 is formed with a heat insulating material insertion groove 115 is inserted into the heat insulating material 141 of the gap member 140 to be described later.

5 and 6, the horizontal beams 120 and the vertical beams 130 are horizontal members that are connected to the beam connecting pillars 110 to support the loads, and have a force perpendicular to the central axis. It mainly receives the load for bending and has the same shape.

The horizontal beams 120 are stacked in the horizontal direction (Y-axis direction) with respect to the beam connection pillars 110, and coupling portions 121 are formed at both ends to be inserted into the horizontal holes 113. Coupling portion 121 of the horizontal beam 120 is formed in a "凹" shape having a coupling hole 121a.

The horizontal beam 120 utilizes a log itself that is not the same diameter as wood, and a gap member coupling long groove for coupling the gap member 140 along its longitudinal direction to the upper and lower surfaces of the horizontal beam 120. 122 is formed.

The vertical beams 130 are stacked in the vertical direction with respect to the beam connection pillars 110, and coupling portions 131 are formed at both ends to be inserted into the vertical holes 111. Coupling portion 131 of the vertical beam 130 is formed in a "凹" shape having a coupling hole (131a).

The longitudinal beam 130 utilizes logs not having the same diameter as wood, and the gap member coupling long groove for coupling the gap member 140 along its longitudinal direction to the top and bottom surfaces of the longitudinal beam 130. 132 is formed.

The present invention can be freely used even in the middle size of the log without economical by using square, polygonal, columnar or log as it is, using in the log state and cut the bent wood to use as a short intermediate beam and the outer diameter of the log Regardless, it is possible to extend the range of use of wood because it can be processed and standardized at all times.

The gap member 140 is located in the vertical gap between the horizontal beams 120 (D1: FIG. 1) and the vertical gap between the vertical beams 130 (D2: FIG. 1). The heat insulating material 141 of the member 140 is inserted into the gap member coupling field grooves 122 and 132, and the heat insulating material 141 is inserted into the heat insulating material insertion groove 115 of the beam connecting pillar 110. Is inserted.

The gap member 140 is made of a plate body to cover (shield) the upper and lower gaps D1 and D2 when the horizontal beams 120 and the vertical beams 130 are stacked and connected, and are made of wood, styrofoam, and ocher. It can be made of bricks, loess, hay, wood fibers, grass wool and the like.

The gap member 140 is preferably formed in a double structure in which the heat insulator 141 is filled therein and an ocher finish 142 is formed on the outer side of the heat insulator 141 (see FIG. 3).

The wedge member 150 is formed in a pointed shape of the front of the wedge wood, the coupling portion of the coupling portion 121 of the horizontal beam 120 and the coupling portion 131 of the longitudinal beam 130 is separated arbitrarily Coupled to the upper side of the horizontal hole 113 in the interference fit method to prevent that.

Usually, the wall of the log wooden house shrinks gradually for a long time due to the inherent characteristics of the tree. In order to cope with such a long time gradually shrinkage deformation of the wooden, in the wall 100 of the log-fabricated wooden house of the present invention, the beam connecting column 110, the horizontal beam 120, the vertical beam 130 and The gap member coupling grooves 122 and 132 are formed on the contact surface of the gap member 140 above and below the guide inclined surface S and the horizontal beam 120 and the vertical beam 130. Here, the insulating member 141 is inserted into the gap member coupling grooves 122 and 132.

By the guide inclined surface S and the gap member coupling grooves 122 and 132, the beam connecting pillar 110, the horizontal beam 120, the vertical beam 130, and the gap member 140 are closely connected. As described above, even when contracted and deformed in the horizontal beam 120 and the vertical beam 130 of the log, it is possible to effectively prevent deformation of windows and doors (see FIGS. 3 and 4).

On the other hand, Figure 7 is an exploded perspective view showing the assembly of two horizontal beams and one vertical beam in the wall of the log-fabricated wooden house according to an embodiment of the present invention, Figure 8 is a state connecting the two horizontal beams of Figure 7 9 is a perspective view illustrating a state in which two horizontal beams and one vertical beam of FIG. 7 are connected to each other.

7 to 9, two horizontal beams 120 and one vertical beam 130 are arranged in a “T” shape around the beam connecting pillar 110 in part B of FIG. 1. do. In this case, the coupling portions 121 and 121 'of the horizontal beams 120 and 120' have a structure cut in half.

As such, the reason for cutting the coupling parts 121 and 121 'of the horizontal beams 120 and 120' in half is that the coupling part of the vertical beams 130 is coupled to the coupling parts 121 and 121 '. 131) can be easily combined. The jaw 121b serves to support the coupling parts 121 and 121 '.

On the other hand, Figure 10 is a perspective view showing a slot formed in the bottom surface of the gap member coupling groove in the wall of the log assembly wooden house according to another embodiment of the present invention.

Referring to FIG. 10, a crack inducing slot 122a is formed in the bottom surface of the gap member coupling groove 122 of the horizontal beam 120, but is formed in advance to be adjacent to the center of the horizontal beam 120. 120) the crack occurs only in the inner portion, the outer side of the horizontal beam 120 has the effect that the crack does not occur.

Although not shown in the figure, a crack inducing slot may also be formed in the bottom surface of the gap member coupling groove 132 of the longitudinal beam 130.

In this way, considering the shrinkage deformation that occurs gradually over a long period of time in the construction of a wooden house, a space of 15% is installed between the window frame, the upper part of the window, and the pillar, and the elastic body is filled in the space. Edo can effectively prevent deformation of windows and doors.

As described above, the present invention is to install the beam connecting column in the vertical direction, and after the coupling portion of the horizontal beam and vertical beam in the horizontal hole and the vertical hole formed in the horizontal and vertical direction of the column, respectively, coupled to the wedge member By fixing the coupling portion, it is possible to easily and firmly assemble the horizontal beams and vertical beams that are logs.

In addition, the present invention can use natural logs as well as square, polygon, main wood as well as the outer surface of the log can be added to the naturalness by the outer surface of the log, log can be used at different diameters inexpensive log assembly It is easy to obtain materials and can greatly reduce the construction period of wooden houses.

In other words, conventionally, many bent or knotty curved wood cannot be used as a plate or a lumber, but the present invention can use a log of a medium size or less, which is economical as a lumber, by using logs as it is, and in a log state. It can also be used as a short intermediate beam by cutting a lot of bent wood.

In addition, the present invention can maintain good airtightness, which is the maximum condition of the housing by increasing the adhesion between the log and the gap member during shrinkage deformation caused by the inherent characteristics of the tree.

As such, the rights of the present invention are not limited to the embodiments described above, but are defined by the claims, and those skilled in the art can make various modifications within the scope of the claims. It is self evident.

In addition, in the present invention, the beam connection column has been described as an example of a square pillar, of course, a cylindrical or polygonal pillar is also possible.

1 is a perspective view showing a wall of the log prefabricated wooden house according to an embodiment of the present invention

Figure 2 is a perspective view showing a state in which the coupling portion of the horizontal beam and the longitudinal beam inserted into the vertical hole and the horizontal hole of the beam connection column in the wall of the log assembly wooden house according to an embodiment of the present invention

3 is a perspective view showing a state in which a gap member is coupled to a vertical gap of a horizontal beam in a wall of a log-fabricated wooden house according to an embodiment of the present invention;

Figure 4 is a plan view showing a guide slope in the wall of the log prefabricated wooden house according to an embodiment of the present invention

Figure 5 is an exploded perspective view showing the assembly of one horizontal beam and one vertical beam in the wall of the log prefabricated wooden house according to an embodiment of the present invention

6 is a perspective view showing the assembly of one horizontal beam and one vertical beam of FIG.

Figure 7 is an exploded perspective view showing the assembly of two horizontal beams and one vertical beam in the wall of the log prefabricated wooden house according to the present invention

8 is a perspective view illustrating a state in which two horizontal beams of FIG. 7 are connected to each other;

9 is a perspective view illustrating a state in which two horizontal beams and one vertical beam of FIG. 7 are connected;

Figure 10 is a perspective view showing a slot formed in the bottom surface of the gap member coupling groove in the wall of the log assembly wooden house according to another embodiment of the present invention

* Description of the main parts

100: the wall of the log prefabricated wooden house

110: beam connection column

111: vertical hall

113: horizontal hall

115: insulation insert groove

120: horizontal beam

121: coupling part

121a: coupling hole

121b: jaw

122: gap member coupling field groove

122a: crack inducing slot

130: vertical beam

131: coupling part

131a: coupling hole

132: gap member coupling field groove

140: gap member

141: insulation

142: finish

150: wedge member

D1, D2: vertical gap

S: Guide Slope

Claims (9)

A plurality of beam connecting pillars vertically installed at four corners, each of which has vertically formed vertical holes and horizontally formed horizontal holes in communication with each other, and whose top and bottom of logs are uniformly processed; A plurality of horizontal beams having coupling portions formed at both ends to be inserted into the horizontal holes; A plurality of longitudinal beams inserted into the vertical holes and having coupling portions formed at both ends thereof to be coupled to the coupling portions of the horizontal beams; A gap member fitted to the vertical gap between the horizontal beams and the vertical gap between the vertical beams; And Prefabricated log wooden house wall including; Wedge member coupled to the horizontal hole and the longitudinal hole in a manner to prevent the coupling portion of the horizontal beam coupling portion and the coupling portion of the longitudinal beam to be separated at random . The method of claim 1, The longitudinal beam is installed in the vertical direction and the horizontal beam is installed in the horizontal direction around the beam connecting pillar, and the coupling portion of the vertical beam is inserted into the vertical hole, and the coupling portion of the horizontal beam is inserted into the horizontal hole. The coupling part is coupled to each other in the inserted state, the wedge member is fixed to the gap between the horizontal hole and the vertical hole so that the coupling portion does not move in the horizontal hole and the vertical hole of the prefabricated log wooden house Wall. The method of claim 1, The coupling portion of the horizontal beam is a "凹" shape having a coupling hole and the coupling portion of the vertical beam is a "凹" shape having a coupling hole, and the horizontal beam and the vertical beam in the shape of inverted, the horizontal beam and the vertical beam the same shape. Wall of the prefab log wooden house, characterized in that it has a. The method of claim 1, The coupling part of the horizontal beams and the coupling part of the longitudinal beams arranged in a "T" shape around the beam connection pillar, the wall of the prefabricated log wooden house, characterized in that the structure cut in half. The method of claim 1, Walls of the prefabricated log wooden house, characterized in that the upper and lower surfaces of the horizontal beams and the vertical beams are formed with a gap member coupling long groove for coupling the gap member along its longitudinal direction. The method of claim 1, The wall of the prefabricated log wooden house, characterized in that the guide inclined surface is formed on the contact surface of the beam connecting column and the horizontal beam, the vertical beam and the gap member. The method of claim 1, The gap member is a wall of the prefabricated log wooden house, characterized in that the inside is filled with a heat insulating material and the finishing material of ocher is formed on the outer side of the heat insulating material. The method of claim 7, wherein The beam connecting pillar is formed in a tetrahedral structure, and has a gap member coupling groove into which a heat insulating material of the gap member is inserted in a solid state in which the diameter of the beam is not equal to a square, a polygon, and a main column, the horizontal beam and the vertical beam diameter A wall of a prefabricated log wooden house, characterized in that the same log itself is used as timber. The method of claim 1, The wall of the prefabricated log wooden house characterized in that the crack-inducing slots are formed in the bottom surface of the gap member coupling groove of the horizontal beam and the vertical beam, and adjacent to the center of the horizontal beam and the vertical beam.

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