JP2007002536A - Partition wall panel fixing structure - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a partition wall panel fixing structure which facilitates application thereof to a different width of a partition wall panel, and can fix the partition wall panel by carrying out the same work content even if the width is different. <P>SOLUTION: According to the partition wall panel fixing structure, a pair of retaining rails 1, 2 are arranged on both sides of an upper end of the partition wall panel 3 such that an interval between the retaining rails is adjustable, and the upper end of the partition wall panel is retained by the retaining rails. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a fixing structure of a partition wall panel.

  The partition wall panel can be installed by screwing the screws diagonally into the ceiling base and floor base from both the front and back sides, or for the partition wall panel with a face material attached to only one side, from the inside of the frame to the ceiling base and under the floor. It was common to either screw in the ground and then attach the face material to the frame and finish.

  However, since the screwing operation is troublesome and time-consuming, studies are being made on measures that can construct the partition wall panel more easily and functionally.

The present applicant has also proposed a partition wall panel fixing structure as shown in Patent Document 1, for example. Patent Document 1 relates to a fixing structure of an upper end portion of a partition wall panel, and a fixing tool biased upward is provided at the upper end portion of the partition wall panel, and the head of the fixing tool is fixed to a ceiling base. The rail is fitted and fixed to the downward opening of the rail.
JP 2003-27638 A

  In the partition wall panel upper end fixing structure described in Patent Document 1, even if the partition wall panel sinks following the bending of the floor due to a load, the fixture extends upward by the amount of sinking of the partition wall panel. The effect is that it can be absorbed.

  On the other hand, since there are several types of partition wall panels having different thicknesses as standard products, a structure that can easily fix the partition wall panel corresponding to the thickness is desired.

  The present invention has been made in view of such circumstances, and it is easy to cope with the thickness, and even if the thickness is different, the partition wall can fix the partition wall panel by the same work. It is an object to provide a panel fixing structure.

  In the present invention, in order to solve the above problems, first, a pair of holding rails are arranged along both sides of the upper end portion of the partition wall panel, and the interval between the holding rails is adjustable, The upper end of the partition wall panel is held by the holding rail.

  In the present invention, secondly, an elastic body is interposed between the holding rails, the elastic body is disposed above the partition wall panel, the mounting position of one holding rail is determined, and the other holding rail has the mounting position. The distance between the holding rails is adjusted by adjusting the degree to which the holding rails are brought into pressure contact with the elastic body so as to match the thickness of the partition wall panel, and the upper end of the partition wall panel is clamped by the holding rail. It is characterized by.

  Thirdly, in the present invention, a holding rail mounting member having a screw hole is interposed between the holding rails, the holding rail mounting member is disposed above the partition wall panel, one holding rail is used for fixing, Is fixed to the holding rail mounting member, and the other holding rail is used for adjusting the distance. The position where the holding rail for adjusting the distance is attached to the holding rail mounting member is adjusted by the screwing amount of the screw, and the interval between the holding rails is adjusted. Thus, the upper end portion of the partition wall panel is clamped by the holding rail in accordance with the thickness of the partition wall panel.

  According to the present invention, fourthly, a recess is provided in the upper end portion of the partition wall panel, a holding rail is disposed inside the recess, and one holding rail is in contact with the back surface of one face material of the partition wall panel. It is fixed and has a screw holding part, and the other holding rail has a screw hole penetrating in the thickness direction, screwed into the screw hole, and turned by turning the screw held in the screw holding part. The holding rail is stretched in the recess, and the upper end of the partition wall panel is held by moving it until it contacts the back surface of the other face material of the partition wall panel.

  According to the first invention of the present application, since the upper end portion of the partition wall panel is held by the pair of holding rails capable of adjusting the interval, it is easy to cope with the partition wall panels having different thicknesses, and the same work The partition wall panel can be fixed depending on the contents.

  According to the second invention of the present application, the distance between the holding rails can be adjusted by adjusting the degree to which the holding rail is pressed against the elastic body interposed between the holding rails. The distance can be easily adjusted. A step is formed between the holding rail and the partition wall panel, and for this step, for example, the same face material as the face material attached to the partition wall panel can be pasted, appearance and sound insulation Is improved. Further, the step can be used effectively, and the holding rail can be used as a peripheral edge.

  According to the third invention of the present application, since the position of the holding rail attached to the holding rail mounting member is adjusted by adjusting the screwing amount of the screw, the interval between the pair of holding rails can be easily adjusted. A step is formed between the holding rail and the partition wall panel, and for this step, for example, the same face material as the face material attached to the partition wall panel can be pasted, appearance and sound insulation Is improved. Further, the step can be used effectively, and the holding rail can be used as a peripheral edge.

  According to the fourth aspect of the present invention, since the interval between the holding rails can be adjusted by turning the screw, the interval between the pair of holding rails can be easily adjusted. In the state where the upper end portion of the partition wall panel is held, the holding rails are arranged apart from each other, so that solid propagation can be prevented and sound insulation is improved.

  FIG. 1 is a cross-sectional view of an essential part showing an embodiment of a partition wall panel fixing structure of the present invention.

  A pair of holding rails 1 and 2 are disposed along both sides of the upper end portion of the partition wall panel 3. One holding rail 1 is fixed to a ceiling base 5 disposed from a ceiling slab 4 via a hanging tool by a fixing tool 6 such as a screw or a bolt. The other holding rail 2 can be attached to the elastic body 7 disposed between the holding rail 1 and the attachment position is variable. The elastic body 7 is compressible and deformable, abuts against each of the holding rails 1 and 2, and the amount of compression is adjusted by adjusting the degree of pressure contact of the holding rail 2. The space between the holding rails 1 and 2 changes due to the compression deformation of the elastic body 7. Such an elastic body 7 is arrange | positioned above the partition wall panel 3, and can be fixed to the ceiling base 5 with a nail, a screw, an adhesive agent, an adhesive, etc., for example.

  When constructing the partition wall panel 3, one face material is placed in contact with the holding rail 1. At this time, the upper end of the partition wall panel 3 can be brought into contact with the elastic body 7. Depending on the height of the partition wall panel 3, the upper end may be positioned so that a gap is formed with the elastic body 7, but as long as one face material is in contact with the holding rail 1, No problem.

  The holding rail 2 is opposed to the holding rail 1 and brought into contact with the elastic body 7, and the screw 8 is screwed toward the elastic body 7. As the screw 8 is screwed in, the elastic body 7 is compressed between the holding rails 1 and 2 and presses against the holding rails 1 and 2. The screw 8 is screwed in until the holding rail 2 comes into contact with the other face material of the partition wall panel 3. The distance between the holding rails 1 and 2 matches the thickness of the partition wall panel 3, and the partition wall panel 3 is sandwiched between the holding rails 1 and 2.

  In the present embodiment, the interval between the holding rails 1 and 2 can be adjusted by the degree of pressure contact with the elastic body 7 interposed between the holding rails 1 and 2. For this reason, adjustment of the space | interval between the holding rails 1 and 2 is easy, and the space | interval between the holding rails 1 and 2 can be made variable according to the thickness of the partition wall panel 3. FIG. The upper end portion of the partition wall panel 3 having different thicknesses can be held with the same work content. In this case, a step is formed between the holding rails 1 and 2 and the partition wall panel 3. For example, a surface material such as a gypsum board attached to the partition wall panel 3 is formed in the step. Thus, the appearance and sound insulation can be improved. The step can also be used effectively. For example, when the holding rails 1 and 2 are also used as surrounding edges, the step can be effectively used and the appearance is improved.

  The ceiling finishing material 9 can be attached to the ceiling base 5 after the partition wall panel 3 is constructed.

  In this embodiment, the holding rail 1 is fixed to the ceiling base 5 with the fixture 6, but the holding rail 1 is not fixed to the ceiling base 5 but fixed to one side of the elastic body 7. You can also. In this case, it is assumed that the elastic body 7 is fixed to the ceiling base 5.

  FIG. 2 is a cross-sectional view of an essential part showing another embodiment of the partition wall panel fixing structure of the present invention.

  A holding rail mounting member 10 is interposed between the holding rails 1 and 2. The holding rail mounting member 10 is disposed above the partition wall panel 3. The holding rail mounting member 10 can be fixed to the ceiling base 5 disposed from the ceiling slab 4 via a hanging tool, for example, with a nail, a screw, an adhesive, an adhesive, or the like. The holding rail mounting member 10 has screw holes 11 and 12 corresponding to the holding rails 1 and 2. The holding rails 1 and 2 are arranged along both sides of the upper end portion of the partition wall panel 3 by screwing the screws 8 into the screw holes 11 and 12.

  One holding rail 1 is used for fixing, and is attached to the holding rail mounting member 10 with screws 8. The other holding rail 2 is used for adjusting the interval, and the interval between the holding rail 1 and the holding rail 1 is adjusted by the screwing amount of the screw 8.

  When constructing the partition wall panel 3, the holding rail 1 for fixing is fixed to the holding rail mounting member 10 using the screws 8. Thereafter, the partition wall panel 3 is arranged with one face material in contact with the holding rail 1. At this time, the upper end of the partition wall panel 3 can be brought into contact with the holding rail mounting member 10. Depending on the height of the partition wall panel 3, the upper end may be positioned so that a gap is formed with the holding rail mounting member 10, but as long as one face material is in contact with the holding rail 1. There is no particular problem.

  Next, the other holding rail 2 is attached to the holding rail attaching member 10 using the screws 8. The distance between the holding rails 1 and 2 is adjusted by the screwing amount of the screw 8 into the screw hole 12. The screw 8 is screwed in until the holding rail 2 comes into contact with the other face material of the partition wall panel 3. The distance between the holding rails 1 and 2 matches the thickness of the partition wall panel 3, and the partition wall panel 3 is sandwiched between the holding rails 1 and 2.

  In the present embodiment, the mounting position of the holding rail 2 for adjusting the interval can be adjusted by the screwing amount of the screw 8, and the interval between the holding rails 1 and 2 is adjusted. For this reason, adjustment of the space | interval between the holding rails 1 and 2 is easy, and can be made variable according to the thickness of the partition wall panel 3. FIG. The upper end portion of the partition wall panel 3 having different thicknesses can be held with the same work content. In this case, a step is formed between the holding rails 1 and 2 and the partition wall panel 3. For example, a surface material such as a gypsum board attached to the partition wall panel 3 is formed in the step. Thus, the appearance and sound insulation can be improved. The step can also be used effectively. For example, when the holding rails 1 and 2 are also used as peripheral edges, the step can be effectively used and the appearance is improved.

  The ceiling finishing material 9 can be attached to the ceiling base 5 after the partition wall panel 3 is constructed.

  In this embodiment, the holding rail 1 is used for fixing and the holding rail 2 is used for adjusting the interval. However, the holding rail 1 may be used for adjusting the interval, and the holding rail 2 may be used for fixing.

  FIG. 3 is a cross-sectional view of an essential part showing another embodiment of the partition wall panel fixing structure of the present invention.

  A recess 13 is provided at the upper end of the partition wall panel 3. The holding rails 1 and 2 are disposed inside the recess 13. One holding rail 1 is fixed to a ceiling base 5 disposed from a ceiling slab 4 via a hanging tool by a fixing tool 6 such as a screw or a bolt. The holding rail 1 has a screw holding portion 14 on the opposite side of the other holding rail 2. The holding rail 2 is formed with a screw hole 15 penetrating in the thickness direction. The screw 8 is screwed into a screw hole 15 formed in the holding rail 2 and is held by the screw holding portion 14 of the holding rail 1. Therefore, when the screw 8 is turned, the holding rail 2 moves along the screw 8.

  When constructing the partition wall panel 3, the holding rails 1 and 2 are placed close to each other, and the partition wall panel 3 is arranged so that the holding rails 1 and 2 are arranged inside the recess 13. At this time, the holding rail 1 is brought into contact with the back surface of one face material of the partition wall panel 3. In this state, the screw 8 is turned to move the holding rail 2 away from the holding rail 1. The distance between the holding rails 1 and 2 is adjusted by turning the screw 8. The operation of turning the screw 8 is performed until the holding rail 2 comes into contact with the back surface of the other face material of the partition wall panel 3. At this time, the holding rails 1 and 2 are stretched in the recess 13, and the upper end portion of the partition wall panel 3 is held by the holding rails 1 and 2.

  In the present embodiment, the interval between the holding rails 1 and 2 can be adjusted by turning the screw 8. For this reason, adjustment of the space | interval between the holding rails 1 and 2 is easy, and can be made variable according to the thickness of the partition wall panel 3. FIG. The upper end portion of the partition wall panel 3 having different thicknesses can be held with the same work content. In the state where the upper end portion of the partition wall panel 3 is held, the holding rails 1 and 2 are spaced apart from each other, so that solid propagation can be prevented and sound insulation is improved.

  The ceiling finishing material 9 can be attached to the ceiling base 5 after the partition wall panel 3 is constructed.

  In this embodiment, the holding rail 1 is fixed to the ceiling base 5 and the holding rail 2 is movable. However, the holding rail 2 may be fixed to the ceiling base 5 and the holding rail 1 may be movable.

It is principal part sectional drawing which showed one Embodiment of the fixing structure of the partition wall panel of this invention. It is principal part sectional drawing which showed another embodiment of the fixing structure of the partition wall panel of this invention. It is principal part sectional drawing which showed another embodiment of the fixing structure of the partition wall panel of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1, 2 Holding rail 3 Partition wall panel 4 Ceiling slab 5 Ceiling base 6 Fixing tool 7 Elastic body 8 Screw 9 Ceiling finishing material 10 Holding rail attachment member 11, 12 Screw hole 13 Concave part 14 Screw holding part 15 Screw hole

Claims (4)

  A pair of holding rails are arranged along both sides of the upper end portion of the partition wall panel, the interval between the holding rails is adjustable, and the upper end portion of the partition wall panel is held by the holding rail. Partition wall panel fixing structure.   An elastic body is interposed between the holding rails, the elastic body is arranged above the partition wall panel, the mounting position of one holding rail is determined, the mounting position of the other holding rail is variable, and the holding rail is made elastic. The fixing of the partition wall panel according to claim 1, wherein the distance between the holding rails is adjusted by adjusting the degree of pressure contact with the wall, matches the thickness of the partition wall panel, and the upper end portion of the partition wall panel is clamped by the holding rail. Construction.   A holding rail mounting member having a screw hole is interposed between the holding rails, the holding rail mounting member is disposed above the partition wall panel, one holding rail is for fixing, and is fixed to the holding rail mounting member by screws, The other holding rail is used for adjusting the distance, and the position where the holding rail for adjusting the distance is attached to the holding rail mounting member is adjusted by the screwing amount of the screw, and the distance between the holding rails is adjusted to the thickness of the partition wall panel. The partition wall panel fixing structure according to claim 1, wherein the upper ends of the partition wall panels are clamped by holding rails.   A recess is provided at the upper end of the partition wall panel, a holding rail is disposed inside the recess, one holding rail is fixed in contact with the back surface of one face material of the partition wall panel, and a screw holding portion is provided. The other holding rail has a screw hole penetrating in the thickness direction, is screwed into the screw hole, and can be moved along the screw by turning the screw held in the screw holding portion. The partition wall panel fixing structure according to claim 1, wherein the partition wall panel is moved until it abuts against the back surface of the other face member of the wall panel, the holding rail is stretched in the recess, and the upper end portion of the partition wall panel is held.

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