JP2000309937A - Double wall and its directly sticking method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a useful double wall and its directly sticking method, simple in execution, requiring no much labor, and capable of very easy assem bling and transportation. SOLUTION: A double wall unit panel P is connected in the form of a face. A double wall unit panel P is constituted of the spring water mat of a single body, and a heat insulation material 2 such as glass wool mounted on the inside of the spring water mat 1. Swelling parts 3, 3... are protruded on one end of the spring water mat 1, a fixed space is secured between the spring water mat 1 and indoor and outdoor wall faces B by contacting the swelling parts 3, 3... on the indoor and outdoor wall faces B, and communicates with the batten board pipe 5 of a floor face. The unit panel P is fixed on the indoor and outdoor wall face B through a pinning and sealing 6 on the top of the protrusion part 3 of a prescribed position, and tightened on the indoor and outdoor wall face B through an anchor bolt except for the swelling part from the indoor side. A sealing rubber 7 is adhered to the lower end of the spring water mat 1 of the lowermost position, and a gap with the floor face is watertightly blocked.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement of a double wall used mainly for applying a glass wool finish to a basement of a building, and more particularly, to a simple construction and a labor for transporting each material. The present invention relates to a double wall direct sticking method without such a problem.

[0002]

2. Description of the Related Art Conventionally, as an example of applying a glass wool finish to an underground double wall, for example, the one shown in FIG. 5 is known. This conventional method uses indoor and outdoor wall surfaces B
After constructing the concrete, the rising concrete 10 is laid, the coating film is waterproofed, the lambda plate 12 is attached via the lightweight base assembly 11, and then the inside (inside of the room) of the lambda plate 12 is attached. Glass wool 13 is stuck.

[0003]

However, the conventional method described above requires many steps, such as laying up the rising concrete 10 and assembling a lightweight foundation 11, so that it takes time and cost. In addition, there is a problem that construction and transportation of each material are also required.

The present invention has been made in view of such conventional problems, and is a useful double wall and a method of directly attaching the double wall, which is easy to construct, requires no labor, and can be very easily assembled and transported. The purpose is to provide.

[0005]

SUMMARY OF THE INVENTION In order to solve the conventional problems as described above and to achieve the intended object, the constitution of the present invention comprises a heat insulating material such as glass wool on at least one surface of a spring mat. The spring mat is formed by projecting at least one swelling portion on one surface, and adiabatic insulation such as glass wool on the other surface. There is a double wall made by polymerizing the material.

[0006] It is also preferable to assemble in a planar manner through a plurality of double wall unit panels formed by superimposing a heat insulating material such as glass wool on a spring mat divided into a panel shape.

The present invention also provides a step of stacking and assembling a double wall unit panel composed of a spring mat and a heat insulating material such as glass wool on an indoor / outdoor wall surface while supporting it on an indoor / outdoor wall surface; Fixing the double-walled unit panel to the outer wall surface.

Further, a waterproof rubber is preferably provided on the base end side of the double wall in place of the conventional rising concrete.

[0009] The double wall of the present invention thus configured is
At least one surface of the spring mat is made by polymerizing a heat insulating material such as glass wool, so that both panels can be integrated into a single panel, making construction extremely simple, and transporting and separating each panel. It is lightweight, and can be easily transported.

[0010] Further, the spring mat is formed by projecting at least one or more swelling portions on one surface and polymerizing a heat insulating material such as glass wool on the other surface. With a simple construction in which the bulging portion side of the mat is stacked and pressed down from below so as to abut on the indoor and outdoor wall surfaces, a certain space can be provided between the mat and the indoor and outdoor wall surfaces.

Further, by disposing the waterproof rubber on the base end side of the double wall, the rising concrete and the coating film waterproof treatment conventionally conventionally laid are unnecessary.

[0012]

Next, an embodiment of the present invention will be described with reference to the drawings. A in the figure is a double wall according to the present invention, and this double wall is formed by a double wall unit panel P formed in a panel shape as shown in FIG.

The double-walled unit panel P is composed of a single spring mat 1 and a heat insulating material 2 such as glass wool provided inside the spring mat 1.

The spring mat 1 is, for example, 900 m long.
m, a rectangular panel having a horizontal dimension of 1800 mm, and bulging portions 3, 3... The swelling portions 3, 3... Secure the constant space S between the spring mat 1 and the indoor and exterior wall surfaces B when the tops are in contact with the indoor and exterior wall surfaces B, and Is connected to a drain pipe 5 (see FIG. 4).

Further, a joint 4 for lamination is attached to an upper edge of the spring water mat 1. The joint 4 is formed in a hook shape so as to engage with the upper spring mat 1, and can be easily connected and held simply by alternately stacking the upper and lower (upright / inverted) spring mats. .

The spring mat 1 is pinned to the top of the uppermost bulging portion 3a at a predetermined position on the indoor / outdoor wall surface B via pinning and sealing 6, and further bulges from the indoor side. It is fastened to the indoor / outdoor wall surface B via an anchor bolt (not shown) on a flat portion other than the portion.

On the other hand, the heat insulating material 2 is mainly made of an inorganic material such as glass wool, asbestos, rock wool (slag wool), and as shown in FIG. ).

The heat insulating and heat insulating material 2 is attached so as to leave an upper end of the spring water mat 1.
The double wall unit panels P, which are vertically adjacent to each other, are designed to be easily connected to each other.

As shown in FIG. 4, a water-stopping rubber 7 is adhered to the lower end (free end) of the lowermost spring water mat 1 so as to close the gap with the floor surface in a watertight manner. . Therefore, the rising concrete 10 conventionally laid conventionally.
(Refer to FIG. 5B) and no coating waterproofing treatment is required.

The double wall A according to the present invention thus constructed is compact and can be moved, assembled, separated and stored for each unit panel P, so that it can be easily transported and stacked on each other. By simply pressing down, it can be attached very easily, and with the simple construction (direct sticking method) of sticking the bulging parts 3, 3 ... side to the indoor and exterior wall B, the drain pipe 5 on the floor surface The space S which communicates with is secured.

Next, the double wall direct bonding method according to the present invention will be described. To facilitate understanding, the same parts as those in the above-described double-walled embodiment are denoted by the same reference numerals, and only the parts having different configurations will be described with new numbers attached.

First, the first step of the double wall direct bonding method will be described. In the present invention, as a pre-process, a double wall unit panel P (see FIG. 1) is formed by polymerizing a spring mat 1 and a heat insulating material 2 such as glass wool with a suitable material.

The material of the spring mat 1 is, for example, a hard synthetic resin material, a steel plate, a metal material such as an ultra-low yield point steel, or the like.
Although wood and the like can be mentioned, it goes without saying that the material is appropriately selected according to the characteristics of the building (for example, the structure to be subjected to seismic reinforcement).

The swelling portions 3, 3...
As for the shape, the cross-sectional hemisphere shown in the previous embodiment (bowl shape)
Without being limited to, cylinder, square injection, honeycomb shape,
In addition, it may be formed into a shape in which the load is easily dispersed.

Further, as described above, the heat insulating and heat insulating material 2 is made of an inorganic material such as glass wool, asbestos, and slag wool (slag wool). It is good to polymerize integrally on one side of the film.

The double-walled unit panels P are piled up while being supported on the indoor / outdoor wall surface B, and assembled in a plane. For example, unit panels P, P... Are sequentially stacked from the bottom on the indoor and exterior wall B surrounded by columns and beams, which are the main structures of the building, so that the bulging portion 3 abuts on the exterior wall B. .

At this time, the aforementioned joints 4, 4
It goes without saying that they can be connected by simple construction that only aligns them. When the unit panels P, P,... Are connected in the left-right direction, it is preferable that the unit panels P, P, P.

Next, the second step of the present invention will be described. Each of the double-wall unit panels adjacent to the upper, lower, left, and right assembled in a planar manner in the previous process is fixed to the indoor / outdoor wall surface B. As the fastening means, simply press down on the wall surface via pinning / sealing 6, anchor bolts, etc. (easy construction)
At least the surfaces can be fixed in a plane without interruption so that their surfaces are flush (see FIGS. 3 and 4).

The size of the double wall unit panel P,
Although the thickness and the like are all unified, it goes without saying that these sizes and quantities vary depending on the size of the building and the installation place.

The double wall according to the present invention is not limited to the present embodiment, but can be freely designed and changed within the scope of the present invention, and the present invention includes all of them. Is what you do. For example, the bulges 3, 3.
A vibration energy absorbing material (not shown) may be provided in the bulging portion 3 to effectively use the inside.

Examples of such a vibration energy absorbing material include, in addition to the low yield point steel described above, a flexible material or a damper such as lead, high damping rubber, or synthetic resin. In addition, the vibration energy absorbing material yields first and absorbs vibrations such as earthquakes, etc.
It is possible to effectively prevent damage to pillars and beams that are the main structure.

[0032]

The present invention is constructed as described above, and can be made into a panel by polymerizing a heat insulating material such as glass wool on at least one surface of a spring mat, so that the construction is extremely simple. At the same time, the labor for transporting the material is greatly reduced, and the process can be completed by one process in one industry, and further, there is no glass wool pin, so that it is possible to achieve a neat and beautiful finish.

Further, the spring mat is formed by projecting at least one or more swelling portions on one surface and polymerizing a heat insulating material such as glass wool on the other surface. The simple construction of stacking and pressing down from below to contact the bulging part side of the mat with the indoor and exterior wall surfaces allows a certain space to be provided between the mat and the indoor and exterior wall surfaces. It is advantageous in that it can save time and work and can be carried out easily and speedily.

Further, a plurality of double wall unit panels formed by superimposing a heat insulating material such as glass wool on a spring mat divided into a panel shape are planarly assembled, so that each panel can be transported and assembled. In addition, the separation can be performed, so that the construction is extremely simplified and the transportation can be easily performed.

By arranging the waterproof rubber on the base end side of the double wall, it is not necessary to lay up concrete or waterproof the coating film, which has been conventionally laid conventionally. It has excellent effects such as shortening and cost reduction.

As described above, the double wall according to the present invention and the method for directly attaching the double wall do not require much labor as in the prior art, and are extremely easy to transport, assemble, and construct. It can be easily secured, and furthermore, it is suitable for mass production because of its simple structure, and it can be supplied to customers as a low price, and the construction cost is reduced compared to the conventional double wall, Implementing the present invention, such as having applicability to a wide range of structures including general building structures, has tremendous practical value.

[Brief description of the drawings]

FIG. 1 is a front view showing a double wall according to the present invention.

FIG. 2 is a left side view of the double wall.

FIG. 3 is a plan view showing an attached state of the double wall.

FIG. 4 is a longitudinal sectional view showing a mounting state of the double wall.

FIG. 5 shows a double wall of the conventional method, and FIG.
FIG. 5B is a plan view showing an attached state of the double wall, and FIG.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Spring mat 2 Insulated heat insulator 2a Cloth 3 Swelling part 4 Joint 5 Drainage pipe 6 Pin striking / sealing 7 Waterproof rubber 10 Rise concrete 11 Lightweight foundation assembly 12 Lambda paste 13 Glass wool paste 14 Holding pin 15 Drain pipe

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Hiroshi Tabata 1-1-11-15 Kitayuki, Nishi-ku, Yokohama, Kanagawa Prefecture Toda Construction Co., Ltd. Yokohama Branch (72) Inventor Kazuyuki Iga 1-1-11- Kitayuki, Nishi-ku, Yokohama-shi, Kanagawa 15 Toda Construction Co., Ltd. Yokohama Branch F-term (reference) 2D047 AA03 AA07 AA10 2E001 DA01 DD01 FA03 GA42 HA32 HA33 HB01 HC01 HD11

Claims (5)

[Claims] 1. A double wall, wherein a heat insulating material such as glass wool is polymerized on at least one surface of a spring mat. 2. The spring mat is characterized in that at least one swelling portion is protruded on one surface, and a heat insulating material such as glass wool is polymerized on the other surface. Double wall. 3. A plurality of double wall unit panels obtained by superimposing a heat insulating material such as glass wool on a spring mat divided into a panel shape in a planar manner. Double wall according to. 4. A step of stacking and assembling a double wall unit panel made of a spring mat and a heat insulating material such as glass wool on an indoor / outdoor wall surface while supporting it on an indoor / outdoor wall surface; A step of fixing the panel to the outer wall surface. 5. The double wall direct bonding method according to claim 3, wherein a waterproof rubber is provided on the base end side of the double wall unit panel.