KR100438365B1 - A Structure of light weight prefab partition, its construction and reconstruction methods - Google Patents

Abstract

PURPOSE: A fabricated lightweight partition structure with easiness in installation and dismantling, an installation method of lightweight partitions, and a partial renovation method are provided to prevent a gap from being formed among the ceiling, the partitions and the wall surface and to execute easy and precise construction. CONSTITUTION: A fabricated lightweight partition structure comprises an upper channel(20) fixed to the ceiling(10) of a building; plural petitions(50) fitted between the upper channel and the bottom(30) of the building and consecutively installed in the transverse direction; height adjustment units(60) installed between the lower ends of the partitions and the bottom of the building; and a skirting board(70) for covering the space between the lower ends of the partitions and the bottom of the building. The height adjustment unit is fixed to the center of the lower end of each partition. Protruded parts extended with respect to the transverse direction, and recessed pars in which the protruded parts are fitted are formed to the right and left ends of the partition to rotate in a direction without interference in the adjoining partitions with the height adjustment unit as an axis.

Description

Prefabricated lightweight partition structure for easy installation and dismantling, installation and partial refurbishment of the partition {A Structure of light weight prefab partition, its construction and reconstruction methods}

The present invention relates to a prefabricated lightweight partition structure that is easy to install and dismantle, and to a method of installing and partially remodeling the partition. Conventional prefabricated lightweight partitions are not properly finished due to their structure and construction method. There were various problems such as gaps on the side, and the partition to be dismantled during partial breakage or partial dismantling is formed with other partitions. In order to solve such a problem, the present invention discloses a partition of a new structure, a method of easily installing the partition, and a method of easily repairing a partial partition in case of breakage or partial dismantling.

Conventional prefabricated lightweight partitions, which are used to partition the interior space of buildings, have not been properly finished when the partitions are installed. They are only to visually finish the upper and side parts by using a cover or molding. There was a problem that the gap generated in the side, that is, the gap between the partition and the ceiling, and the gap between the partition and the wall surface, the original function that the partition should have, including sound insulation and heat insulation, is significantly reduced.

In addition, in the conventional prefabricated lightweight partition, the partition to be dismantled during partial breakage or partial disassembly forms an uneven coupling so that the partition that is to be disassembled can be separated only from the partition adjacent to the left and right sides in the left and right directions. It was impossible to dismantle and had to separate all the unbroken partitions along the width direction in order to remove the damaged ones.

The present invention has been made in order to solve the above-mentioned conventional problems, the first object of the present invention is to provide a prefabricated lightweight partition having a structure that does not generate a gap between the partition and the ceiling and the wall in installing the prefabricated lightweight partitions To provide.

Secondly, the present invention also provides a method for installing a partition which can be easily and precisely constructed than a conventional partitioning method.

Third, the present invention provides a partial remodeling method for dismantling only a partition that is to be removed due to a damaged partition or a structural change or a new partition panel easily without dismantling the entire partition panel upon partial breakage or structural change of the partition. To provide.

In order to achieve the above object, the present invention provides an upper channel fixedly attached to a ceiling of a building, a plurality of partitions interposed between the upper channel and the building floor and continuously installed in the width direction, and between the bottom of the partition and the floor of the building. In the prefabricated lightweight partition structure comprising a height control unit is installed, and a baseboard for covering between the bottom of the partition and the floor of the building, the height adjustment is fixed to the center of the lower end of each partition, the partition is the height Easy to install and dismantle, formed with protrusions extending in the width direction in the opposite directions to both left and right end faces so as to be rotatable in one direction without interfering with the partition adjacent to the control unit, and recesses into which the protrusions fit. Provides a prefabricated lightweight partition structure.

The height adjusting device used in the present invention is coupled to the support member supporting the bottom of the partition and the grounding member which is attached to the floor of the building for the stable support of the partition at the upper and lower ends, respectively, the grounding member in consideration of the horizontal state of the building floor It is preferable to make the length of the short and relatively long length of the support member.

In another embodiment of the present invention, between the partition and the partition having the same or thinner thickness than the partition, the left and right sides of the metal material formed in the opposite direction mutually coupled protrusions and depressions on both end surfaces of the adjacent partition It provides a prefabricated lightweight partition structure that is easy to install and dismantle the pillar is located but the top, bottom is fitted between the upper channel and the building floor.

In addition, in the above embodiments, the stepped portion is formed outside the protrusion of the partition or the pillar so that the fixing screws are fastened to the stepped portion so that the butted protrusions may be closely coupled to each other.

In addition, the present invention can be installed in the center of the partition in the width direction of the metal plate additionally to improve the soundproofing and fire resistance, both ends of the partition as a reinforcing member compressing the polyester fiber board You can also make.

In addition, the present invention is a method for installing the partitions, and fixedly attached to the ceiling top channel in the building to be installed in the partition, the direction between the upper channel and the building floor in opposite directions to the left and right both end surfaces Install the projections extending in the width direction and the partition formed with the depression into which the projections are fitted in the width direction continuously, and install a height adjustment device between the bottom of the partition and the floor of the building to close the top of the partition to the upper channel. In the method of installing a prefabricated lightweight partition that covers the lower part of the partition and the floor of the building with a baseboard, the height adjusting device is fixed to the center of the lower end of each partition, and the partition is made with the length of the height adjusting device shortened. Lift the partition upright and adjust the length of the height adjuster to hold the partition upright. Provided is a method of installing a prefabricated lightweight partition that allows the stage to fit in the upper channel.

Finally, the present invention is a method for partially remodeling the partition installed by the above-described construction method, by removing the base and shortly adjusting the length of the height adjuster in a state that the top of the damaged partition is separated from the upper channel The present invention provides a method for repairing a prefabricated lightweight partition in which a damaged partition is rotated in one direction about an axis so as not to interfere with an adjacent partition and then lifted and dismantled, and a new partition is reinstalled in the reverse order of the dismantling.

1 is a perspective view showing an installation state of the prefabricated lightweight partition according to the present invention,

Figure 2 is a plan sectional view showing an installation state of the prefabricated lightweight partition according to the present invention,

Figure 3 is a side cross-sectional view showing an installation state of the prefabricated lightweight partition according to the present invention,

4 is a front view showing the installation state of the end of the prefabricated lightweight partition according to the present invention,

5 is a plan sectional view in the state of FIG. 4;

6 is a perspective view illustrating a state in which part of the lightweight partition of the present invention is disassembled;

7 is a plan sectional view in the state of FIG. 6;

8 is a perspective view showing another embodiment of the present invention;

9 is a plan sectional view in the state of FIG. 8;

10 is a cross-sectional view of a partition according to another embodiment of the present invention.

* Explanation of symbols for main parts of the drawings

10: ceiling 20: upper channel

30: floor 50: partition

51: protrusion 52: depression

53: step 54: diaphragm

55: bottom reinforcement 60: height adjustment

62: support member 64: ground member

70: baseboard 72: upper part

74: fixing screw 76: non-flammable insulation / sound absorbing material

80: pillar 81: protrusion

82: depression 83: step

90: set screw 100: rod

S: Border space W: Width

Hereinafter, with reference to the accompanying drawings, preferred embodiments that do not limit the present invention will be described in detail.

1 is a perspective view showing the installation state of the prefabricated lightweight partition according to the present invention, Figure 2 is a cross-sectional view showing the installation state of the prefabricated lightweight partition according to the present invention, Figure 3 is a prefabricated lightweight partition of the present invention Side sectional view showing the installation state.

As shown in FIGS. 1 to 3, the present invention is inserted between the upper channel 20 fixedly attached to the building ceiling 10 and the upper channel 20 and the building floor 30 continuously in the width direction. A plurality of partitions 50 to be installed, the height adjustment port 60 is installed between the bottom of the partition 50 and the building floor 30, between the bottom of the partition 50 and the building floor 30 In the prefabricated lightweight partition structure comprising a baseboard 70 for covering, the height adjustment opening 60 is fixedly installed at the bottom center of each partition 50, the partition 50 is the height adjustment opening Protruding portion 51 which extends in the width direction in a direction opposite to the left and right end surfaces thereof so as to be rotatable in one direction without interfering with the partition adjacent to the axis 60 and the recess 51 is fitted The portion 52 has a feature formed.

1 to 3, the partition of the embodiment shown in FIGS. 1 to 3 has a step 53 formed on the outside of the protrusions 51 on the left and right sides thereof, and the partition screw fastened by the fixing screw 90 to the step 53 is joined to the partition ( The protrusions 51 of 50) are coupled to be in close contact with each other, and as shown in the enlarged view of the main part in FIG. 2, the rod 100 made of metal or plastic is fitted to the fixing screw 90. Is not visible to the naked eye.

In addition, the height adjusting device 60 of the present invention is formed in the form of a kind of turn-buckle, and the supporting member 62 and the grounding member 64 are integrally welded to the upper and lower ends thereof, respectively, and the supporting member ( 62) and the grounding member 64 is the upper and lower ends of the height adjusting device 60 so that the partition of the present invention is supported by the center of the lower end by one height adjusting device 60, respectively, so as to exert a stable supporting force. It is welded integrally, the support member 62 is a certain length, preferably 30 ~ of the "c" shaped steel, the bending piece is formed in the vertical upper portion on both sides so as to stably support the reinforcing material 55 of the partition 50. It is used by cutting to about 50cm, the ground member 64 is used to cut a flat iron of a thickness of about 3 ~ 5mm to a certain length, preferably about 10 ~ 15cm.

The support member 62 at the top of the height adjustment port 60 may be supported only by fitting to the bottom reinforcement 55 at the bottom of the partition 50, but additionally fixing screws 74 to prevent flow and detachment. It is preferable to fix using).

In addition, the base plate 70 is the upper end is bent inward "b" shaped so that the bent upper end 72 is fitted to the lower surface reinforcement 55 or the lower surface reinforcement 55 of the lower end of the partition 50. The fixing screw 74 is fixedly attached to the supporting member 62 of the height adjusting device 60 so that the fixing screw 74 is not easily seen by the naked eye so that the appearance of the partition can be seen more concisely.

In addition, the non-flammable insulation / sound absorbing material 76, such as polyester compression boards are attached to the inside of the baseboard 70 in advance.

In the installation method of the partition according to the present invention, the upper channel 20 is fixedly attached to the ceiling 10 inside the building in which the partition 50 is to be installed, and the partition is between the upper channel 20 and the building floor 30. 50 is installed continuously in the width direction, and the height adjustment port 60 is installed between the bottom of the partition 50 and the building floor 30 to install the upper end of the partition 50 on the upper channel 20. In the well-known partition installation method of closely contacting and covering the bottom of the partition 50 and the building floor 30 with the baseboard 70, the height adjusting device 60 is placed at the bottom center of each partition 50. Fixed installation, the height of the height adjusting device 60 in the state of shortening the height of the height adjusting device 60 in the state of raising the partition 50 in the state in which the partition 50 is set up vertically, the partition (50) ) Is characterized in that the upper end of the upper channel 20 is fitted close to the bar, the existing slide It is much easier than the installation method, that is, it is attached to the bottom of the partition 50 by inserting the window between the upper channel 20 and the building floor 30 at the front of the position where the partition 50 is to be installed. By adjusting the height adjustment device 60, the upper part of the partition 50 only needs to be in close contact with the upper channel 20, so that the installation work of the partition can be made more quickly and easily.

4 is a front view showing a side end installation state of the prefabricated lightweight partition according to the present invention, and FIG. 5 is a plan sectional view in the state of FIG.

Partition according to the present invention has the advantage that can be precisely constructed so that the gap between the end of the partition was a weak part in the conventional partition installation structure so as not to generate a gap with the wall, which is shown in Figures 4 and 5 If the slit space (S) is narrower than the original width of the partition 50 at the time of installation, cut the partition to fit the width (W) of the space (S) to the center of the lower end of the cut partition (50 ') Attached to the height adjustment device 60 and minimized its length, as shown in Figs. 4 and 5 as shown in Figs. 4 and 5 obliquely set up and rotated to the top of the partition (50 ') upper channel ( 20) by adjusting the height adjustment 60 to raise the partition (50 ') by putting the top of the partition (50') in close contact with the upper channel (20) attached to the ceiling (10) to the original The narrower space than the partition is precise and perfect It is possible to prevent by the partitioning line (50 ') so that the gap between the wall surface does not occur.

Fig. 6 is a perspective view showing a state in which part of the lightweight partition of the present invention is disassembled, and Fig. 7 is a plan sectional view in the state of Fig. 6.

The present invention also discloses a very easy method for repairing a part of the partition installed by the above-described construction method, which is removed after removing the baseboard 70 as shown in FIGS. 6 and 7. (50) Shortly adjusting the length of the height adjustment device 60 attached to the lower end of the damaged partition 50 in a state that is separated from the upper channel 20, the damaged partition 50 to the adjacent partition The height adjusting device 60 is rotated in one direction on the axis so as not to interfere, and then lifted slightly to dismantle, and the new partition may be reinstalled in the reverse order of dismantling.

8 is a perspective view showing another embodiment of the present invention, Figure 9 is a plan sectional view in the state of FIG.

In the embodiment shown in FIGS. 8 and 9, in the embodiments shown in FIGS. 1 to 3, there is a difference in that the pillars 80 are sandwiched between the adjacent partitions 50 instead of directly facing each other. Between the 50 and the partition 50, it has the same or slightly thinner thickness as the partition, and the protrusions 81 and the recesses 82 which are mutually coupled to both end surfaces of the partition 50 adjacent to the left and right sides thereof. The metal pillars 80 formed in opposite directions are positioned, and the pillars 80 are fitted between the upper and lower ends of the pillars 80 so as to be fitted between the upper channel 20 and the building floor 30. In order to install a partition of a more rigid structure than in the above, in particular, this column 80 is effective to prevent the opening or rotation of the partition that can occur when a strong impact from one direction is applied to the partition between the partition and the partition It is designed to block overload.

The pillar 80 may have a stepped 83 formed on the outside of the protrusion 81 as in the partition 50 of the first embodiment, and the fixing screw 90 is fastened to the stepped 53. Butting partition 50 and the protrusions (51, 81) of the pillar 80 can be combined to be in close contact with each other.

In the embodiment shown in FIG. 9, the metal diaphragm 54 is additionally installed at the center of the partition 50 in the width direction so that not only the structural strength of the partition can be improved but also the soundproofing and the fire resistance can be improved.

10 is a cross-sectional view of a partition according to another embodiment of the present invention. In this embodiment, the left and right ends of the partition 50 are made of a reinforcing member 55 compressing a polyester fiber board. It is designed to effectively block the leakage of sound or heat through gaps when improving the structural strength of the part and joining with adjacent partitions.

As described above, the prefabricated lightweight partition of the present invention has a height adjustment mechanism installed at the bottom center thereof, so that the height adjustment mechanism can be horizontally rotated about the axis, and the left and right sides of the partition can be rotated in one direction without interfering with the adjacent partition. The protrusions and depressions extending in the width direction in the opposite directions are formed so that the construction is easy and the partition is cut to match the width of the space precisely when finishing the narrow space smaller than the width of the partition. Since it can be inserted by rotating the height adjuster in the axis, it is possible to precisely install and improve the precision of construction such as improving sound insulation and insulation of partitions. Easy to dismantle and reinstall without disturbing the partition It has a feature useful effect such as less time and effort during the installation and renovation of the cell.

Claims (8)

An upper channel 20 fixedly attached to the building ceiling 10, a plurality of partitions 50 interposed between the upper channel 20 and the building floor 30 and continuously installed in the width direction, and the partition 50 Prefabricated lightweight consisting of a height control opening 60 is installed between the bottom of the building and the building floor 30, and the base plate 70 for covering between the bottom of the partition 50 and the building floor (30). In the partition structure, The height adjusting device 60 is fixed to the center of the lower end of each partition 50, the partition 50 is rotatable in one direction without interfering with the partition adjacent to the height adjusting device 60, Prefabricated lightweight partitions that are easy to install and dismantle, characterized in that the protrusions 51 extending in the width direction in the opposite directions on both left and right end surfaces, and the depressions 52 into which the protrusions 51 are fitted. rescue. The method according to claim 1, The partition 50 and the partition 50 have the same or thinner thickness than the partition, and projecting portions 81 and depressions 82 coupled to both end surfaces of the adjacent partition 50 on the left and right sides thereof. Metal poles (80) formed in opposite directions to each other are positioned, the upper and lower ends of which are fitted to fit between the upper channel (20) and the building floor (30). Lightweight partition structure. The method according to claim 1 or 2, Steps 53 and 83 are formed outside the partitions 50 and the pillars 80 and the protrusions 51 and 81, and the fixing screws 90 are fastened to the step 53 so that the protrusions 51 and 81 are joined to each other. Prefabricated lightweight partition structure for easy installation and disassembly, characterized in that the) is closely coupled to each other. The method according to claim 1 or 2, The partition 50 is a prefabricated lightweight partition structure that is easy to install and dismantle, characterized in that the diaphragm 54 is installed in the width direction in the center thereof. The method according to claim 1 or 2, The left and right ends of the partition 50 are assembled and lightweight partition structure that is easy to install and dismantle, characterized in that made of a reinforcing member (55) compressing the polyester fiber board. The method according to claim 1 or 2, The height adjusting device 60 is the upper and lower, respectively, the support member 62 and the ground member 64 is integrally welded, respectively, the support member 62 is the bottom reinforcement 55 of the partition 50 Equipped with a "c" shaped steel bent to the top vertically on both sides to support stably, the ground member 64 is a prefabricated lightweight partition structure easy to install and dismantle, characterized in that made of flat iron. The upper channel is fixedly attached to the ceiling inside the building where the partition is to be installed, and the protrusion extending in the width direction in the direction opposite to the left and right end surfaces is inserted between the upper channel and the floor of the building, and the recess is fitted. Install the partition formed by inserting continuously in the width direction, install a height adjustment device between the bottom of the partition and the floor of the building close to the top of the partition to the upper channel, covering the base between the bottom of the partition and the building floor. In the installation method of the prefabricated lightweight partition, The height adjusting device is fixedly installed at the bottom center of each partition, and the length of the height adjusting device is shortened and the partition is lifted upright, and the length of the height adjusting device is adjusted to be long so that the top of the partition is fitted into the upper channel to be in close contact. Installation method of prefabricated lightweight partitions characterized in that. Method for partially repairing the partition installed by the method of claim 7, Remove the baseboard and shorten the height adjuster so that the upper part of the damaged partition is separated from the upper channel, and rotate the height adjuster in one direction so that the damaged partition does not interfere with the adjacent partition. Lifting and dismantling, remodeling method of prefabricated lightweight partitions, characterized in that to reinstall the new partitions in the reverse order of the dismantling.