KR200336361Y1 - noncombustible panel for construction - Google Patents

Abstract

The present invention relates to a pavement panel and an indoor partition plate resistant to heat and fire by using expanded pearlite or expanded vermiculite particles, and more specifically, to pulverize pearlite and vermiculite, which is a kind of ore, and foaming the pulverized particles. And the light weighted particles are mixed with an inorganic or organic adhesive, and the mixed raw material is filled into the inside of the drawer-type panel structure to cover the opening face, join, close, and cut to the required use size. It relates to a non-combustible panel for construction.

Description

Noncombustible panel for construction

The present invention relates to a lightweight panel and indoor partition board resistant to heat and fire using foamed cinnabar rock and expanded vermiculite particles, and more specifically, to crush pearlite and vermiculite, which is a kind of ore, and to foam the crushed particles to reduce weight. The present invention relates to an outer panel and an inner partition plate of a prefabricated building in which the lightweight particles are mixed with an inorganic or organic adhesive.

In general, prefabricated building panels are manufactured by inserting styrofoam particle plates, polyurethane sponges, glass wool, etc. as fillers into the panels, and then joining them with plates to manufacture panels.

However, Schirofoam particle plate of the above filler material is very weak to heat, and when a fire occurs, a lot of toxic gases are generated, causing damage to the property and release of substances of air pollution and air pollution, resulting in the destruction of the environment.

In addition, the styrofoam filled inside the panel has a short life span of 4 to 5 years, and the filling effect of the panel is rapidly reduced in a short period of time, resulting in a weakening of the building and a deterioration of its original purpose of use. Even when it is installed as a filler, it is weak to heat and water, and in case of fire, it emits a lot of harmful gases like Styrofoam. Also, glass wool produces non-combustible materials or dust of glass powder in the manufacturing and installation process of panels. Inhalation of dust will cause occupational diseases.

The present invention was made to solve the conventional problems as described above, and is completely harmless to the human body from the production process to the installation work and the period of use, and protects the environment and the human body by providing a panel with no generation of harmful gases even in the event of a fire. The purpose is to make it possible.

In order to achieve the above object, pulverulite and vermiculite, which is a kind of ore, are pulverized to a suitable size, and the pulverized pearlite and vermiculite particles are designated at 1000 ° C. to 1200 ° C. to form pores in the pearlite or vermiculite particles. By cooling the mixture to prepare expanded pearlite and expanded vermiculite particles having a specific gravity of 0.01 (per 1 cm) or less, and the pearlite and vermiculite expanded particles are mixed appropriately in a ratio so as to have a strength suitable for use alone or in a panel. By mixing with inorganic adhesive, the mixed mixture is poured into the fabricated drawer-type panel structure and filled, and closed and bonded by covering the opening iron plate to form a non-combustible building panel which is a completed building panel and interior partition panel.

Figure 1 is an illustration of both sides of the panel (drawer panel structure, opening face).

2 is a panel configured by bending the face material.

3 is a panel using channel.

4 is a panel using bending and riveting.

Figure 5.6 is an illustration of core mounting for panel reinforcement.

Referring to the configuration and operation of the subject innovation in detail as follows.

Crush the pearlite and vermiculite to a suitable size and fire the pulverized pearlite and vermiculite particles at 1000∼1200 degrees Celsius to form pores in the pearlite and vermiculite particles and then cool it by foaming particles of pearlite and vermiculite below 0.01. To prepare.

In this invention, the part which comprises a panel consists of two face materials, both side materials, an internal filling material, and an internal reinforcement material (core).

Of the two face plates, which are manufactured to make panels, the side members are joined to both ends of one face of the face or to both ends of both face faces (1-a, 1-b). There is a side material produced by separating the face material and the side material produced by connecting to the face material. In this method of manufacturing the side material, the iron plate is separately designed and manufactured in the form of channel (3-a, 3-b). As a method of forming the side member by connecting to the face member, the side plate is formed by applying bending (1-a, 4-c) to the face member by over-cutting the dimension of the iron plate which will constitute the side face when cutting the face member. After the side member is formed in this manner, as the joining method, the channel-shaped side member uses an iron plate adhesive or a spat joint method.

When bending, the side material is used for the adhesive sheet or canned bonding.

Drawer-type panel structures (1-c, 1-d) are formed in this manner and filled with filling material therein. After filling is completed, the product is processed by hardening and drying, then covering the face of the opening and joining and closing by the joining method applied to the channel and bending side materials, and cutting to various sizes.

(When the structure of the drawer panel is 4-A, 4-B, the panel is closed by joining using canned joining method. Also, the panel type of FIG. 3-a, 3-b, quasi-strained) side materials are first bonded to both ends of one side of the face member to form the panel by means of an adhesive sheet or spat joining method, and to the box-shaped panel structure thus formed. Filled with foamed pearl rock mixed with the above-mentioned filler, foamed vermiculite mixed with the adhesive, or mixture of foamed pearl rock mixed with the adhesive and foamed vermiculite, cured, dried, and the face member of the opened part of the panel. a) is covered and manufactured by the process of joining the face plate and the channel to each other by an adhesive for sheet steel or spot bonding.)

In addition, in the process of manufacturing the panel of the various structures presented above, drawer-type panel structure by configuring the side portion with a steel plate to compensate for the phenomenon of panel bending and bending, which is a problem of durability that can be caused by the length of the panel However, in order to further increase the strength of the finished panel, as shown in Figure 5.6, at least one plate-shaped iron plate (3-a, 3-b, 5-e) is mounted inside the drawer-type panel structure to support the support. 6F, or the like, or similar to that of FIG. 6-F, is mounted on the inside of the drawer-type panel structure, and the box-shaped panel structure thus formed is filled with the filler mixed therein, and the openings are By joining in one way, it is possible to fully control the deformation (bending and bending) of the panel structure by increasing the strength of the panel, which may be weakened when the panel length is increased. At this time, the steel plate structure mounted therein hardens the foam pearl rock (or foam vermiculite particles) mixed with the adhesive to be filled therein, or the mixture of foam pearl rock and foam vermiculite mixed with the adhesive even without bonding to the inner surfaces of the panel facets on both sides of the panel. Naturally fixed as it goes through the steps can support the role of support.

The operation of the present invention is as follows.

To solve non-combustible, gas-free, lightweight and long-lasting durability, pearlite and vermiculite, which are a kind of ore, are cut and crushed to a suitable size.

1) The cut crushed pearl rock and vermiculite is pulverized to a size of 1 ~ 10mm.

When the pulverized pearlite and vermiculite particles are calcined at 1000 to 1200 degrees Celsius, pores are formed in the pearlite and vermiculite particles to expand the volume, and the pearlite and vermiculite having the expanded volume are cooled so that the specific gravity is 0.01 or less. Prepare foamed particles of pearlite and vermiculite.

2) As an example of blending, after mixing 80% to 90% of expanded pearlite particles and expanded vermiculite particles and inorganic or organic adhesives (latex, melamine, sodium silicate, cement powder, etc.), the interval between the face material and the face material is 50∼ It is designed to have a space of 150mm, and the filler is filled inside and heated to 120 ~ 200 ℃ while hardening for 10 ~ 20 minutes while moving the drawer-type panel structure composed of iron plate structure on the side as shown in Fig. 2.3.4. To dry.

(Before filling the drawer panel structure with filler, the panel is equipped with a separate iron plate reinforcement core (Fig. 5-a.6-a) to further increase the strength.)

3) Cover the opening face plate, join in the appropriate process as described above, namely, iron sheet adhesive, spat bonding, and assembly assembly method, close it, and cut it to the standard suitable for the purpose to complete the product. The present invention is not limited to the above-described specific preferred embodiment, and any person having ordinary skill in the art to which the present invention pertains may make various modifications without departing from the gist of the invention claimed in the claims. Of course, such changes are intended to fall within the scope of the claims.

Occupational diseases caused by harmful substances generated in manufacturing and installation processes due to environmental pollution and defects in panel durability due to harmful gases and wastes of existing panels. It is possible to provide high quality nonflammable building panel by eliminating the cause of

Claims (5)

The foamed and lightened pearlite and vermiculite particles are mixed with inorganic or organic adhesives, and the mixed foamed pearlite mixture, foamed vermiculite mixture or adhesive and foamed pearlite foamed vermiculite are formed in a drawer structure. A non-combustible building panel, wherein the panel is cured and dried, covered with an opening face member, bonded and closed to cut to a required size. Filled with foamed and lightweight pearlite and vermiculite particles, it is mixed with an inorganic or organic adhesive, and the mixed foamed pearlite mixture, the mixture of the vermiculite, or the adhesive and the mixture of the foamed pearlstone and the vermiculite are filled inside the panel structure of the drawer type structure. In the panel formed by hardening, drying, joining and closing, the side surface part is composed of a channel-shaped iron plate, and the channel is formed on both sides of one side of the iron sheet quasi which constitutes the panel member of the panel by an adhesive for sheet metal or a sputter bonding method. Primary bonding to the end to form a panel structure in the form of a drawer, after filling the inside of the above fillers, curing, drying, covering the face of the opening, closed with an adhesive sheet or spat bonding method, Non-combustible building panel, characterized in that formed by cutting to the standard. The foamed and lightweight pearlite and vermiculite particles are mixed with inorganic or organic adhesives, and the mixed foamed pearlite mixture, the mixture of the vermiculite, or the mixture of the adhesive and the foamed pearlite foam is cured by filling the drawer-type panel structure. In the panel formed by drying, bonding and closing, as shown in Fig. 1, one side of the face member which will constitute both sides of the panel, including the part (the function of the channel of claim 2) to form the side member when the panel is connected Over-cutting, cutting and bending the over-cut parts to make a drawer-shaped panel structure, filling the fillers therein, curing, drying, and covering the face of the opening to bond steel sheet adhesive or spat A non-combustible building panel, which is formed by joining and closing by cutting a method, and cutting it to a required standard. The foamed and lightweight pearlite and vermiculite particles are mixed with inorganic or organic adhesives, and the mixed foamed pearlite mixture, the mixture of the vermiculite, or the mixture of the adhesive and the foamed pearlite foam is cured by filling the drawer-type panel structure. In the panel formed by drying, covering and closing the opening face plate, as shown in Fig. 4, the excess part is cut and cut by connecting the excess portion to the face plate dimension of the completed panel on one or both sides of the face plate to form both sides of the panel. After the panel is manufactured to fit the thickness at both ends of one face plate, it is bent while wrapping the wing of the channel with the excess cutting part (a ') of the face plate that has been cut and bonded in a canned manner. After the panel structure is made and the fillers are filled therein, it is hardened, dried, and covered by an iron plate of an open face sheet and closed by canning. That is formed by cutting to a standard non-combustible building panel as claimed. Mount at least one channel-shaped core (5-e) and one or more corrugated cores (6-f) as reinforcement in the non-combustible building panel manufactured by the process of 2.3.4. A non-combustible building panel comprising a core mounted, filled with a filling material, cured and dried, bonded and closed with an opening face member, and formed by cutting to a required standard.