JPH05809U - Floor assembly in buildings - Google Patents

Abstract

(57) [Summary] (Correction) [Purpose] This proposal is intended to solve the following problems in the conventional floor assembly process. 1. It is a complicated process of laying a finishing floor. 2. The small joists to be laid on the floor must be finished with a planer because it is decided one by one because it is necessary to make the thickness uniform. 3. Although the control panel material is laid on the small joists, it is thin, and the rubbing between the boards causes the floor. 4. A floor system is generally used in which materials are piled up on multiple faults. Due to a slight deviation of materials, the floor surface is likely to be distorted, and airtightness cannot be achieved. [Structure] A floor member 4 is joined by a finger joint method using an adhesive 4D via a base 2A and a floor beam member 2 or a girder 3A and a cushion member attached to the upper surface of the floor beam member 3. ..

Description

[Detailed description of the device]

[0001]

[Industrial applications]

  The present invention relates to a floor assembly in a building having a new structure.

[0002]

[Prior art]

  In the conventional floor assembly process, small joists are laid on the floor beams at intervals of 303 mm, and The instrument panel is laid with 12 mm.

[0003]

[Problems to be solved by the device]

  The conventional techniques described above have the following problems.   1. It is a complicated process of laying a finishing floor.   2. The small joists to be laid on the floor need to have a uniform thickness. I have to finish it.   3. Although the control panel material is laid on the small joists, it is as thin as 12 mm, so the boards rub against each other. It causes the floor.   4. A floor system that piles up materials on multiple faults is common, and due to the slight deviation of the materials. Therefore, the floor surface is likely to be distorted, and airtightness cannot be achieved.

[0004]   The present application has been made in view of such problems of the conventional technology. The purpose of is to provide something that can: is there.   Significant labor saving in the process of the conventional floor construction method (conventional house), and compared to the conventional floor The strength of the floor can be increased.   Conventionally, the floor is made by the so-called cracking and shrinkage of wood, and the rising parts of the floor and walls are transparent. You can eliminate the gap.   By reducing the vibration of the floors on the 1st and 2nd floors significantly, the noise inside the house is reduced. To get rid of   Since the floor materials are joined with finger joints, the air flow from under the floor to the partition wall It eliminates the smoke-hole phenomenon caused by the entry, improves the airtightness, and can make a large energy-saving house.   The floor assembly process is simplified to reduce the cost.

[0005]

[Means for Solving the Problems]

  In order to achieve the above object, the present invention is as follows.   That is, in the present application, the base 2A and the floor beam 2 or the barrel 3A and the floor beam 3 The floor material 4 uses the adhesive 4D to form the fins through the cushion material attached to the upper surface. It is a floor set in a building that is joined by the gar joint method.   In addition, the floor 2A and the cushion material 5A attached to the upper surface of the floor beam 2 are used to The material 4 is bonded by the finger joint method using the adhesive 4D. The floor material 4 through the body insert 3A and the cushion material 6A attached to the upper surface of the floor beam 3 In a building where the fingers are jointed using adhesive 4D It is a group.   In this case, it is possible to attach the reinforcing member 9 attached to the lower surface of the floor beam 3 on the second floor. it can. The reinforcing member 9 has a predetermined size fixed to the center of the lower surface of the floor beam 3 by hanging. Nohozue 9A and the lower surface of the floor beam 3 by contacting the lower surface of this cheek It is composed of a breath 9B fixed near the left and right.

[0006]

【Example】

  Examples will be described with reference to the drawings.   No. 1 is a wooden building with the floor system of the present invention.   Reference numeral 2 is a floor beam member on the first floor, which is suspended and supported between the bases 2A and 2A. This foundation is the base It is supported by foundation concrete 2B.   Reference numeral 3 is a floor beam member on the second floor, which is suspended and supported between the barrels 3A and 3A. This glove Are supported by columns 3B.   4 is a floor material. As shown in FIGS. 3 and 4, a finger joint is provided on the front surface of the floor material body 4A having a predetermined width. A proper number of protrusions 4B for the int are provided, and the rear face corresponds to the protrusions 4B. A groove 4C for finger joint is engraved.   Therefore, this floor material 4 is provided with a protrusion of the floor material located on the right side in the groove 4C of the floor material located on the left side. The strips 4B are connected in series by using an adhesive. This is the so-called finger joint It   This makes it possible to integrate the floor surface into a disc shape.   The floor material 4 preferably had a thickness of 36 mm.

[0007]   5 is the floor of the first floor, and the base material 2A and the cushion material 5A attached to the upper surface of the floor beam 2 are Through the floor joint 4 using the adhesive 4D as shown in FIGS. It is joined by the method. 5B is a starter.   First of all, install the starter and then sequentially fit and connect floor materials to it. Become.   6 is a floor on the second floor, which is a cushion member 6A attached to the upper surface of the girder 3A and the floor beam member 3. 1 and 2 through the floor material 4 using the adhesive 4D Are joined together. 6B is a starter.   First of all, install the starter and then sequentially fit and connect floor materials to it. Become.   Since the floor material is struck on the floor beam material, the floor is finished in one process.   Reference numeral 7 is an outer wall, 7A is a heat insulating material, 7B is an interior board, and 7C is an interior skirting board.   8 is a partition wall, 8A is a heat insulating material, 8B is an interior board, and 8C is an interior skirting board.   The cushioning materials 5A and 6A prevent air from entering from the outside to achieve airtightness. The cushioning material 6A sandwiched between the floor beams of the second floor absorbs the vibration of the second floor and , Plays the role of adjusting the unevenness by contraction of the floor beam.

[0008]   Reference numeral 9 is a reinforcing member attached to the lower surface of the floor beam 3 on the second floor. 9A of fixed and fixed cheeks, and the floor by abutting the lower surface of the cheeks It is composed of a brace 9B fixed on the lower surface of the beam 3 in the vicinity of the left and right.   The breath 9B is a rod-shaped body made of a round steel rod and having a substantially flat V-shaped front surface. 9B1 and plates 9B2 attached to the left and right ends of the rod-shaped body. . 9B3 shows a mounting nail.   Since the base 2A and the barrel 3A are under the partition wall, airtightness is achieved by the conventional method. Was very complicated, but by striking the flooring as shown, it is very easy The partition wall can be made airtight both above and below.

[0009]   The operation will be described together with the effect.

[0010]

[Effect of device]

  Since the present invention is configured as described above, it has the following effects.   1. The conventional complicated floor assembling process (3 processes) can be made into 1 process.   In other words, the flooring is made uniform in the production process in advance, so the floor surface Finished in one process.   2. The new member has a thickness of 36 mm, and the floor members are joined by finger joy. Since it is a unit, it is integrated into a board, and the problem of flooring is solved.   3. Since it is an integrated floor system, it also affects uneven contraction of the base material (floor beam material, etc.) It is hard to receive, and the surface of the floor does not become uneven.   4. By attaching the reinforcing member 9 to the floor beam 3, the size of the body plug 3A and the floor beam 3 Since the size of 3 is the same member, it is easy to make the size of the member uniform and to shrink and deform It is possible to replace floor beams with the large-diameter log that is necessary for the production of heavy and long beams. It may not be necessary, which leads to a great resource saving for the sawmill. Also, in terms of cost Can be reduced.   In addition, even if the thickness is about 36 mm, the installation span of the floor beam is long Therefore, the cost can be reduced by cutting the material and saving the material. (Low cost )   Thus, according to the present invention,   The labor of the floor construction method for conventional wooden houses will be reduced to one-third.   The airtightness of the floor surface, which was far behind the conventional 2x4 housing (imported housing) Is extremely inexpensive and easy to install.   Solution of indoor noise due to floor vibration, which is a major problem in highly insulated and airtight houses Erasing can be done very inexpensively and easily.

[Brief description of drawings]

FIG. 1 is a vertical cross-sectional view showing a supported state of a floor material centering on an outer wall.

FIG. 2 is a vertical cross-sectional view showing a supported state of a floor material centering on a partition wall.

FIG. 3 is a vertical cross-sectional view showing a connected state of floor materials.

FIG. 4 is a plan view of a floor material.

FIG. 5 is a vertical cross-sectional view focusing on the relationship between floor beams and floor materials.

FIG. 6 is a vertical cross-sectional view of another embodiment.

FIG. 7 is a sectional view taken along line AA.

[Explanation of symbols]

1 building 2 First floor floor beams 3 Floor beams on the 2nd floor 4 floor materials 5 First floor 6 2nd floor 7 outer wall 8 partition walls 9 Reinforcement member

Claims (3)

[Scope of utility model registration request] 1. The floor material 4 is an adhesive (4D) via a cushion material attached to the upper surface of the base (2A) and the floor beam (2) or the girder (3A) and the floor beam (3). A floor assembly in a building characterized by being joined by a finger joint method using. 2. The floor material (4) is a finger joint type using an adhesive (4D) through a base material (2A) and a cushion material (5A) attached to the upper surface of the floor beam material (2). Along with being joined, the girder (3A) and floor beam (3)
A floor assembly in a building, wherein the floor material 4 is finger-joined using an adhesive (4D) through a cushion material (6A) attached to the upper surface of the floor material. 3. The reinforcing member attached to the lower surface of the floor beam (3) includes a cheek (9A) of a predetermined size fixed to the center of the lower surface of the floor beam (3) and a lower surface of the cheek. The floor assembly in a building according to claim 1 or 2, which comprises a brace (9B) abutting on and fixed to the lower surface of the floor beam (3) near the left and right sides.