KR100550155B1 - Floors in buildings Low noise, dustproof, dry, ondol steel foam prefabricated flooring - Google Patents

Abstract

The present invention relates to low noise dustproof, thermal insulation, dry ondol steel foam prefabricated flooring of buildings, and more specifically to the installation of sequential structural materials of conventional wet ondol flooring (slab) and floor to floor-insulation And shock vibration noise dustproof layer-Lightweight foam concrete layer or gravel aggregate layer-Heating piping, cement mortar finish layer-Surface finish), thermal insulation and shock vibration noise dustproof layer-Lightweight foam concrete layer or gravel aggregate layer As a material that can be used as a substitute for steel foam prefabricated flooring, the structure and shape of dry ondol steel foam prefabricated flooring can be standardized in size and tightly assembled using a joint connection ring. It is semi-permanent, and its shape is low quadrilateral table shape and dustproof rubber boxing is attached. The supporting pillar can be installed horizontally by adjusting the height. The supporting pillar is shielded and extinguished by the anti-vibration rubber boxing attached to the end of the supporting pillar, acting as a lightning rod to prevent the diffusion of solid vibration sound energy. Insulating prefabricated steel foam panel steel plate is laminated with insulation and vibration noise vibration cushioning material on the upper surface, and the sound insulation width that offsets sound pressure of insulation and noise is laminated on the lower surface, and vibration noise and heat caused by slab impact In addition to shielding losses, it is an effective functional material that allows the installation of electric heating wires or surface finishes on dry ondol prefabricated steel foam panels, depending on the conditions of use, and the uncertainty of horizontal and thickness in residential building floors. To shorten the construction period, waste pollution and high cost of disposal, etc. Relates to the inter-floor vibration noise, insulation, dry floor heating Flooring, prefabricated steel forms the building environment-friendly that you can open.

In order to achieve the above object, the residential building floor low noise dustproof, heat insulation, dry ondol prefabricated steel foam panels are used for building floors and floors between buildings, apartments, townhouses, private houses, and general buildings and offices. In the dry ondol steel foam panel floor, which is made of steel plate of a certain size, it is made of a steel plate of a table shape with a supporting pillar, and a sound absorbing material layer having heat insulation performance laminated on the lower surface of the iron plate layer. Main body drawing (1) formed by stacking three layers of insulation and dustproof panel layer on dry ondol prefabricated steel foam panel, and to prevent twisting, crushing and vertical deformation due to vertical load, For the steel frame (30) and the flatness, the height of the steel pipes (91,92) and the steel plate (20), which is the finishing material of the upper surface, and the panel height can be adjusted inside the frame. The steel threaded support pillar 40 and the support pillar dustproof rubber box (50) to prevent the vibration sound caused by impact and the concave-convex connection ring connecting the prefabricated panel and the joint portion of the panel (60, 70) and laminated on the lower surface, open cell polyurethane foam sound-absorbing foam (93) and laminated on the upper surface to block heat loss and noise to prevent heat loss and noise. To this end, it consists of a polyethylene foam foam member (10) without a close cell.

Building floors low noise dustproof, thermal insulation, dry ondol steel foam prefabricated flooring.

Description

Building floor floors Low noise, dustproof, dry ondol steel foam prefabricated flooring {omitted}

1 is a perspective view and a partial detailed combination of the present invention,

2 is a plan view to which the present invention is applied,

3 is a combined bottom view to which the present invention is applied;

4 is a cross-sectional view of the coupling "A" side, to which the present invention is applied;
5 is a cross-sectional view of the coupling "B" side, to which the present invention is applied;
6 is a combined front view (back view symmetry) to which the present invention is applied,
7 is a left side view of the combination to which the present invention is applied (right side view symmetry).

The present invention relates to a low noise dustproof, thermal insulation, dry ondol steel foam prefabricated flooring of a building floor, and more specifically, to a material installation structure (concrete floor and inter-floor floor-insulation and impact of conventional wet ondol floors). Vibration noise vibration damper layer-Lightweight foam concrete layer or gravel aggregate layer-Heating piping, cement mortar finish layer-Surface finishing materials) As a material that can be used as a substitute for foam flooring, the structure and shape of dry ondol prefabricated steel foam prefabricated flooring can be standardized and tightly assembled using a joint connection ring (uneven shape). It is semi-permanent due to its excellent flatness, and its shape is low quadrilateral table shape. The supporting pillar with the king can be installed horizontally because it can be adjusted in height. The supporting pillar is a lightning rod that prevents the diffusion of energy from solid vibration sound. It is shielded and extinguished by the anti-vibration rubber boxing attached to the end of the supporting pillar. The dry ondol prefabricated steel foam panel is laminated in three layers by material, and the iron plate layer of the dry ondol prefabricated steel foam flooring body is a layer for increasing the flatness and sound insulation performance. In addition, by laminating the vibration noise and dustproof cushioning material and laminating the sound absorbing foam to offset the sound pressure of the insulation and noise on the lower surface, the vibration noise and heat loss caused by the slab impact are shielded. It is an effective functional material that can be used for electric heating wire installation or surface finishing on dry ondol prefabricated steel foam flooring. In building floors, it is possible to improve the sound insulation and insulation performance of vibration noise due to cost reduction and impact by compensating for the disadvantages of horizontal and thickness uncertainty, shortening construction period, waste pollution and disposal cost. So that the floor of the building is low noise, dustproof, heat insulation, dry ondol steel foam prefabricated flooring.

In general, in the construction of apartment houses such as conventional apartments, the floor structure is a wet ondol structure on the concrete floor (Slab) and the floor between floors, light-bubble concrete or gravel aggregate layer, heating piping and cement mortar finishing layer It is well known that construction has been carried out sequentially, and proposed to block the transmission of noise between the upper and lower floors and to maintain the insulation between the floors.

In particular, the dustproof flooring installed between the concrete floor layer and the light-weight foamed concrete layer has a different shape and shape of a base plate made of non-foamable rubber sheet, polyethylene foam foam material, styropool material, EVA foam foam member, and the like. And it can be divided into the laminated plate, the material formed by dry construction and the non-expandable waste tire chip is mixed with aerated concrete and formed by wet construction.

However, the problems of the conventionally provided dry and wet methods of the impact, vibration noise, dustproof material and foam concrete layer have caused various problems. Specifically, it is made of waste tire chips, which are many other floor materials. It is manufactured and used in various shapes such as non-foamable material, non-foamable rubber sheet, polyethylene foam foam material, styropool material, EVA foam foam material, and so on. Due to the weakness of material and shape deformation due to hardness, density, load strength, chemical resistance, weather resistance, aging resistance, etc., there was a problem that the heat loss and shock vibration noise blocking performance was deteriorated.

In addition, irregular irregularities of concrete floors cannot be firmly attached, so the interlayer floor dustproof material layer is partially floated (air layer), and the space of the very narrow air layer of the floated floor does not cancel the sound pressure of vibration and noise. There is a disadvantage in that the solid vibration sound and impact noise generated at the floor between floors can be transferred from the upper floor to the lower floor as it is, and a lightweight foam concrete layer is installed on the floor. The problem of infiltrating bubble concrete dregs due to separation and cracking due to vertical load after foam concrete is cured, does not show a great effect on insulation performance and noise shielding performance. There was a problem.

Therefore, the present invention has been made in order to solve the problems and drawbacks of the prior art, the main purpose of the material installation structure of the conventional wet ondol floor (slab floor and interlayer floor layer-insulation and shock vibration noise Anti-vibration layer-Lightweight foam concrete layer or gravel aggregate layer-Heating piping, cement mortar finish layer-Surface finish), insulation and shock vibration noise Anti-vibration layer-Lightweight foam concrete layer or gravel aggregate layer, dry ondol prefabricated steel In order to increase the cost-saving effect by replacing the foam flooring material, and to increase the sound insulation performance and insulation performance that can block vibration noise caused by slab impact, the size of the dry ondol prefabricated steel foam flooring material is standardized It is a quadrilateral table type prefabricated and tightly installed. The third layer, laminated structure materials are listed in detail: polyethylene, insulation, dustproof, cushioning-dry ondol prefabricated steel foam flooring, surface iron plate of the body-polyurethane foam sound absorbing material in the bottom, in the order of layers In order to eliminate the vibration noise and heat loss caused by the slab step by step, to offset the weakening, and to eliminate the residual sound pressure in the air layer between the floor layer and the space of dry ondol prefabricated steel foam flooring. In addition, the solid vibration sound caused by the vibration of the floor (Slab) is a low-quadrant table pillar is a dust-proof rubber box attached to the end of the support pillars to act as a lightning rod to prevent the diffusion of solid vibration energy It is formed so that it can be shielded, extinguished, and prevented from being transferred to the lower slab layer to block heat and noise. It is to improve the sound insulation performance and insulation performance of the vibration noise by the ground floor, to provide low floor noise, dustproof, heat insulation, dry ondol steel foam prefabricated flooring of environmentally friendly building.

In another object of the present invention, the material installation structure of the conventional wet ondol floor (slab floor and interlayer floor layer-insulation and shock vibration noise dustproof layer-lightweight foam concrete layer or gravel aggregate layer-heating piping, cement Mortar finish layer-surface finish), insulation and shock vibration noise dustproof layer-replaces the light foam concrete layer or the gravel aggregate layer with dry ondol prefabricated steel foam panel, which gives uncertainty of horizontal and thickness, shorten construction period, waste pollution and It aims to provide low noise dustproof, thermal insulation, and dry ondol steel foam prefabricated flooring in buildings, which compensate for the high cost of waste disposal, cracking of aerated concrete layers, separation of dustproof material seams, etc.

Another object of the present invention is to install a heating pipe on a dry ondol prefabricated steel foam flooring floor of residential buildings, schools, offices and corridors, auditoriums, conference rooms, indoor gymnasiums, children's play rooms, lounges, military quarters and bunkers, and the like. Electric heating wire installation is very easy to install, and it is a functional material that can be used to select a variety of surface finish on it, facility investment cost and maintenance cost, recyclability, heating efficiency, increase the floor area, etc. In order to achieve greater low cost effects, such as electrical heating appliances, heating ducts, oil stoves, etc., which are being used for the purpose of the present invention, to provide low noise, dustproof, thermal insulation, and dry ondol steel foam prefabricated floor coverings in buildings.

In another object of the present invention, the size of the assembly is standardized, so installation, dismantling, cutting, defect repair, etc. are very easy, so that the floor floor of the building low noise dustproof, insulation, dry ondol steel for shortening construction period and cost reduction. To provide foam prefabricated flooring.

In order to achieve the above object, the floor of the building of the present invention low noise dustproof, thermal insulation, dry ondol steel foam prefabricated flooring is a residential building that forms a floor and floor floor structure of a general building or apartment, townhouse, private house, office, etc. Floor Low noise, dustproof, heat insulation, dry ondol prefabricated steel foam flooring, which is formed in a certain sized quadrilateral table shape, steel plate and steel frame of the main body, and protrudes on all sides of the body. Concave-convex joint link, support column with height adjustment function and anti-vibration rubber boxing, insulation laminated on the upper side of the steel plate of the main body, vibration noise vibration cushion material, laminated on the lower side of the steel plate It consists of insulation, vibration noise, sound absorbing material.
Hereinafter, described in more detail by the accompanying drawings as follows.

Low noise dustproof, heat insulation, dry ondol steel foam prefabricated flooring of building, made of steel plate of constant size, table-shaped layer with supporting pillar and internal insulation, sound absorbing layer and dry Main body drawing 1 is formed by stacking three layers of insulation and dustproof panel on ondol prefabricated steel foam panel, and steel made of frame of certain size steel pipe to prevent torsion, distortion and vertical load. Frame (30), steel pipes (91,92) for the steel pipe inside the frame for flatness, steel plate (20) which is the finishing material of the upper surface, and the steel material to adjust the height of the panel Screw-shaped support pillar (40), the support pillar to prevent vibration sound by impact, dust-proof rubber boxing (50), and the concave-convex connection ring (60, 70) for connecting the prefabricated panel and the joint portion of the panel, On the bottom of the iron plate Air cells with open air polyurethane foam sound-absorbing foam (93) to block heat loss and noise, and air holes to block heat loss and vibration noise and to prevent leakage. (close cell) is characterized in that consisting of a polyethylene foam foam member (10).

According to the floor floor of the present invention as described above, low noise dustproof, thermal insulation, dry ondol steel foam prefabricated flooring material of the conventional wet floor (slab) and floor floor-insulation and shock vibration Noise insulation layer-Lightweight foam concrete layer or gravel aggregate layer-Heating piping, cement mortar finish layer-Surface finishing materials) Insulation and shock vibration Noise vibration material layer-Lightweight foam concrete layer or gravel aggregate layer In order to increase the cost-saving effect by replacing steel foam panels and to increase the sound insulation performance and insulation performance that can block vibration noise caused by slab impact, the size of dry ondol prefabricated steel foam flooring is standardized. The low quadrilateral table type prefabricated steel can be installed firmly. The sequential three layers of flooring materials, laminated structure materials in detail, polyethylene, heat insulation, dustproof, cushioning material-the surface iron plate of dry ondol prefabricated steel foam panel body-laminated with polyurethane foam sound-absorbing material at the bottom, layer in order It is possible to phase out the vibration noise and heat loss caused by the slab impact and to offset the weakening and to eliminate the residual sound pressure in the air layer between the floor layer and the space of dry ondol steel foam prefabricated flooring material. In addition, the supporting pillar of the dry ondol prefabricated steel foam floor is shielded by the anti-vibration rubber box attached to the end of the supporting pillar as a lightning rod that prevents the spread of the energy of solid vibration sound by slab impact vibration noise. It is capable of extinguishing, and blocking heat and noise, which is transmitted to the lower slab layer. In addition to improving the noise shield, which can reduce the transfer of copper as much as possible, it also has the effect of significantly reducing heat loss and heat transfer, improving the insulation effect, and reducing the cost.

In addition, the material installation structure of the conventional wet underfloor (concrete floor and interlayer floor layer-insulation and shock vibration noise dustproof layer-lightweight foam concrete layer or gravel aggregate layer-heating pipe, cement mortar finish layer-surface finish material ), Replaces a layer of lightweight foam concrete or gravel aggregate with dry ondol prefabricated steel foam flooring, and uncertainty in horizontal and thickness, shortening construction period, high cost of waste pollution and waste disposal. In addition, the effects of noise barriers, which can reduce costs, shorten the air, and reduce the transmission of noise or vibration between floors, can be improved by supplementing the shortcomings such as cracks in the foamed concrete layer and separation of the dustproof material joint. In addition, it significantly reduces heat loss and heat transfer, thereby improving thermal insulation and reducing costs.

Also, it is very easy to install heating pipes and electric heating wires on dry ondol prefabricated steel foam floors of residential buildings, schools, offices and corridors, auditoriums, conference rooms, indoor gymnasiums, children's play rooms, lounges, military quarters and bunkers. It is a functional material that can be installed and used with various surface finishes on it.The facility investment cost and maintenance cost, recyclability, efficiency of heating, increase of floor area, etc. There is a low cost effect of cost savings, which can reduce the noise, pollution and comfort environment, equipment and maintenance costs more than appliances, heating ducts, oil stoves, etc.

In addition, since the size is standardized as a prefabricated, it is very easy to install, dismantle, cut, defect repair, etc., there is a cost reduction effect.

Claims (1)

In order to prevent torsion, crushing and crushing due to vertical load, steel frame (30) made of steel pipe of constant size to frame, and steel pipe intermediate member (91,92) inside the frame for flatness And, the steel plate (20), which is the finishing material of the upper surface, the threaded support pillar 40 made of steel to adjust the height of the panel, and the support pillar dustproof rubber boxing (50) to prevent the vibration sound by impact (50) ), Uneven connecting rings (60, 70) connecting the prefabricated panel and the seam of the panel, and an open cell polyurethane to block heat loss and noise laminated to the lower surface of the iron plate. In order to prevent heat leakage and vibration noise and to prevent leakage, the foamed sound absorbing foam 93 and the upper surface of the steel sheet are laminated with polyethylene foam foam cushioning material 10 having no close cell. Interlayer floor, low noise and dust insulation, Type ondol floors prefabricated steel forms.

Images