KR20150084344A - building material to noise prevention - Google Patents

building material to noise prevention Download PDF

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Publication number
KR20150084344A
KR20150084344A KR1020140004271A KR20140004271A KR20150084344A KR 20150084344 A KR20150084344 A KR 20150084344A KR 1020140004271 A KR1020140004271 A KR 1020140004271A KR 20140004271 A KR20140004271 A KR 20140004271A KR 20150084344 A KR20150084344 A KR 20150084344A
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KR
South Korea
Prior art keywords
spring
cushion
plate
convex
cover plate
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Application number
KR1020140004271A
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Korean (ko)
Inventor
김경중
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김경중
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Application filed by 김경중 filed Critical 김경중
Priority to KR1020140004271A priority Critical patent/KR20150084344A/en
Publication of KR20150084344A publication Critical patent/KR20150084344A/en

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/185—Underlayers in the form of studded or ribbed plates
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/20—Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
    • E04F15/206—Layered panels for sound insulation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/22—Resiliently-mounted floors, e.g. sprung floors
    • E04F15/225—Shock absorber members therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
    • F24D3/14—Tube and panel arrangements for ceiling, wall, or underfloor heating incorporated in a ceiling, wall or floor
    • F24D3/149—Tube-laying devices
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/02—Specially adapted covering, lining or flooring elements not otherwise provided for for accommodating service installations or utility lines, e.g. heating conduits, electrical lines, lighting devices or service outlets
    • E04F2290/023—Specially adapted covering, lining or flooring elements not otherwise provided for for accommodating service installations or utility lines, e.g. heating conduits, electrical lines, lighting devices or service outlets for heating

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Environmental & Geological Engineering (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Floor Finish (AREA)

Abstract

1. A lower uneven cushion plate (10) having a plurality of recessed grooves (12) and air holes (13) formed in a square planar lower side by one of rubber, silicone, urethane, epoxy, PVC, Compression molding,
After pressing one of the rubber, silicone, urethane, epoxy, PVC, PE, and nylon materials in the form of a sheet material or a roll sheet with a press, the uneven groove is thermally pressed to form a plurality of uneven grooves 12 and air A lower uneven cushion plate 10 in which a hole 13 is formed is manufactured or a lower uneven cushion plate 10 in which a plurality of uneven grooves 12 and air holes 13 are formed downwardly in a square plane by using a vacuum molding machine making
2. Production of spring (20)
3. The cushioning body cover plate 30 is formed by injection molding with a plastic material or the cushioning body cover plate 30 is manufactured by pressing and cutting the iron plate with a press or by molding the cushioning body cover plate 30 using PVC, PE, PC, PET, nylon, , A plate material or a roll sheet made of one of urethane, epoxy and laminated materials is cut off to produce a cushioning body cover plate (30)
4. The spring 20 is inserted into the plurality of concave-convex grooves 12 of the lower unevenness cushion plate 10
5. The lower unevenness cushion plate 10 in which the spring 20 is inserted is folded on the undersurface of the cushion body cover plate 30 and then the lower unevenness cushion plate 10 and the cushion body cover plate 30 are contacted with each other by ultrasonic welding or high-frequency welding or by using an adhesive to complete the spring-loaded cushion body X to provide an impact vibration reducing block 100A of a spring-loaded structure

Description

[0001] Building material to noise prevention [0002]

Floor-to-floor noise prevention floor material manufacturing technology and construction technology

The problem of inter-floor noise is causing a great social crowd. In recent years, there has been a great deal of social wave so that there are several murders due to the interlayer noise between the upper stories.

This problem is caused by the fact that the builder of the building constructs the building by the cheap construction method, but the building material which can reduce the noise between the floor at the time of the construction of the building is not common in the market.

The present invention relates to a floor heating system, which is installed on a floor heating system and installed on an existing floor heating system, or after construction curing, or after construction of a building structure using iron or wood, Floor noise preventing flooring material ".

It should absorb shock vibration caused in daily life, maintain strength even under heavy load or momentary impact, and be easy to handle and install.

1. A lower uneven cushion plate (10) having a plurality of recessed grooves (12) and air holes (13) formed in a square planar lower side by one of rubber, silicone, urethane, epoxy, PVC, Compression molding,

   After pressing one of the rubber, silicone, urethane, epoxy, PVC, PE, and nylon materials in the form of a sheet material or a roll sheet with a press, the uneven groove is thermally pressed to form a plurality of uneven grooves 12 and air A lower uneven cushion plate 10 in which a hole 13 is formed is manufactured or a lower uneven cushion plate 10 in which a plurality of uneven grooves 12 and air holes 13 are formed downwardly in a square plane by using a vacuum molding machine making

2. Production of spring (20)

3. The cushioning body cover plate 30 is formed by injection molding with a plastic material or the cushioning body cover plate 30 is manufactured by pressing and cutting the iron plate with a press or by molding the cushioning body cover plate 30 using PVC, PE, PC, PET, nylon, , A plate material or a roll sheet made of one of urethane, epoxy and laminated materials is cut off to produce a cushioning body cover plate (30)

4. The spring 20 is inserted into the plurality of concave-convex grooves 12 of the lower unevenness cushion plate 10

5. The lower unevenness cushion plate 10 in which the spring 20 is inserted is folded on the undersurface of the cushion body cover plate 30 and then the lower unevenness cushion plate 10 and the cushion body cover plate 30 are contacted with each other by ultrasonic welding or high-frequency welding or by using an adhesive to complete the spring-loaded cushion body X to provide an impact vibration reducing block 100A of a spring-loaded structure

       The shock-absorbing mitigation block of the spring-

       1. It absorbs shock vibration noise generated in daily life,

       2. Strength is maintained even under heavy load or momentary impact,

       3. Easy handling and construction.

Figure 1: Structure of the shock-absorbing relaxation block A of the spring-loaded structure of the present invention
Fig. 2: Detailed sectional view of the shock-absorbing relaxation block A of the spring-loaded structure of the present invention
3: Structure of the shock-absorbing relaxation block B of the spring-loaded structure of the present invention
Fig. 4: Detailed sectional view of the shock-absorbing block B of the spring-loaded structure of the present invention
Figure 5: Structure of the shock-absorbing relaxation block C type of the spring-loaded structure of the present invention
Fig. 6: Detailed sectional view of a shock absorbing block C of the spring-loaded structure of the present invention
7: Structure of the shock-absorbing relaxation block type D of the spring-loaded structure of the present invention
Fig. 8: Detailed sectional view of the D-shaped impact vibration reducing block of the spring-loaded structure of the present invention
9: Example of thermal construction using the shock-absorbing relaxation block of the spring-loaded structure of the present invention

The present invention relates to a shock-absorbing mitigation block of a spring-loaded structure that can be installed on a floor of a building, after installing the ondol and an existing building, or after building concrete is cured or after construction of an iron or wood structure.

Consumer Protection Agency According to the press release on December 16, 2013, the conventional interlayer sound absorbing material is a flooring material or mat installed on the ondol, and most of the products sold on the market are lightweight impact sound (falling of small objects, (Which is represented by the sound of the children pounding, and the duration is long). However, there is a tendency to decrease the impact of the heavy impact sound The effect of mitigation is minimal or insignificant.

However, the shock-absorbing mitigation block of the spring-loaded structure of the present invention is superior to the conventional interlayer noise abatement material of the same thickness in terms of reducing the interlayer noise.

In other words, the shock-absorbing mitigation block of the spring-loaded structure of the present invention is characterized in that a plurality of springs 20 are fitted to a plurality of recessed / recessed grooves 12 of a lower unevenness cushion plate 10, The built-in spring cushion body (X) works to disperse the heavy impact sound of the children, effectively reducing vibration noise transmitted to the floor concrete, and maintaining the supporting force (supporting strength) as the flooring.

The reason for adopting such a structure is that when the interlayer noise reducing material is made of a single material made of soft cushioning material, its thickness must be very thick, and it is inconvenient for walking or cleaning.

BRIEF DESCRIPTION OF THE DRAWINGS Fig.

end. Shock vibration reduction block of spring internal structure - Configuration of 100A

As shown in Figs. 1 and 2, the shock-absorbing mitigation block-100A of the spring-

A lower concave-convex cushion plate 10 in which a plurality of concave-convex grooves 12 are formed below a square plane 11 of a predetermined thickness and air holes 13 are formed in the concave-convex grooves 12, a spring 20, And a cushion body cover plate (30)

The spring 20 is inserted into the plurality of concavo-convex grooves 12 of the lower concavo-convex cushion plate 10, the lower surface of the lower concavo-convex cushion plate 10 into which the spring 20 is inserted is padded with the lower surface of the cushion cover plate 30, A spring-incorporated cushion body (X) is provided with a spring-incorporated cushion body (X) by fusing or pressure-bonding a flat surface in contact with the cushion body cover plate (30) Block - 100A

I. Manufacture of shock vibration mitigation block of spring internal structure - 100A

The impact vibration mitigation block-100A of the spring-

1. A lower uneven cushion plate (10) having a plurality of recessed grooves (12) and air holes (13) formed in a square planar lower side by one of rubber, silicone, urethane, epoxy, PVC, Compression molding,

   After pressing one of the rubber, silicone, urethane, epoxy, PVC, PE, and nylon materials in the form of a sheet material or a roll sheet with a press, the uneven groove is thermally pressed to form a plurality of uneven grooves 12 and air A lower uneven cushion plate 10 in which a hole 13 is formed is manufactured or a lower uneven cushion plate 10 in which a plurality of uneven grooves 12 and air holes 13 are formed downwardly in a square plane by using a vacuum molding machine making

2. Production of spring (20)

3. The cushioning body cover plate 30 is formed by injection molding with a plastic material or the cushioning body cover plate 30 is manufactured by pressing and cutting the iron plate with a press or by molding the cushioning body cover plate 30 using PVC, PE, PC, PET, nylon, , A plate material or a roll sheet made of one of urethane, epoxy and laminated materials is cut off to produce a cushioning body cover plate (30)

4. The spring 20 is inserted into the plurality of concave-convex grooves 12 of the lower unevenness cushion plate 10

5. The lower unevenness cushion plate 10 in which the spring 20 is inserted is folded on the undersurface of the cushion body cover plate 30 and then the lower unevenness cushion plate 10 and the cushion body cover plate 30 are contacted with each other by ultrasonic welding or high frequency welding or pressure bonding with an adhesive to complete the spring-loaded cushion body X, thereby providing the shock-absorbing block 100A of a spring-loaded structure.

All. Construction of shock-absorbing easing block-100B for spring-loaded structure

As shown in Figs. 3 and 4, the shock-absorbing vibration reducing block 100B of the spring-

A lower concave-convex cushion plate 10 in which a plurality of concave-convex grooves 12 are formed below a square plane 11 of a predetermined thickness and air holes 13 are formed in the concave-convex grooves 12, a spring 20, A cushion cover plate 30 of a predetermined thickness and an upper cushion member 40,

The spring 20 is inserted into the plurality of concavo-convex grooves 12 of the lower concavo-convex cushion plate 10, the lower surface of the lower concavo-convex cushion plate 10 into which the spring 20 is inserted is padded with the lower surface of the cushion cover plate 30, The spring-loaded cushion body X is manufactured by fusing or pressure-bonding a flat surface on which the lower unevenness cushion plate 10 with the spring 20 is brought into contact with the cushion body cover plate 30, X) of the upper cushioning material (40) by attaching the lower surface of the upper cushioning material (40) to the top surface of the upper cushioning material

la. Manufacture of impact vibration reduction block-100B of spring built structure

The impact vibration mitigation block -

1. A lower uneven cushion plate (10) having a plurality of recessed grooves (12) and air holes (13) formed in a square planar lower side by one of rubber, silicone, urethane, epoxy, PVC, Compression molding,

   After pressing one of the rubber, silicone, urethane, epoxy, PVC, PE, and nylon materials in the form of a sheet material or a roll sheet with a press, the uneven groove is thermally pressed to form a plurality of uneven grooves 12 and air A lower uneven cushion plate 10 in which a hole 13 is formed is manufactured or a lower uneven cushion plate 10 in which a plurality of uneven grooves 12 and air holes 13 are formed downwardly in a square plane by using a vacuum molding machine making

2. Production of spring (20)

3. The cushioning body cover plate 30 is formed by injection molding with a plastic material or the cushioning body cover plate 30 is manufactured by pressing and cutting the iron plate with a press or by molding the cushioning body cover plate 30 using PVC, PE, PC, PET, nylon, , A plate material or a roll sheet made of one of urethane, epoxy and laminated materials is cut off to produce a cushioning body cover plate (30)

4. The upper cushioning material (40) is manufactured by performing foam molding in a mold or cutting a foamed sheet material by one of EVA, PE, EPS, urethane and sponge materials

5. The spring 20 is inserted into the plurality of recessed grooves 12 of the lower unevenness cushion plate 10

6. The lower unevenness cushion plate 10 in which the spring 20 is inserted is folded on the undersurface of the cushion body cover plate 30 and then the lower unevenness cushion plate 10 and the cushion body cover plate 30 are contacted with each other by ultrasonic welding or high frequency welding or by pressure bonding using an adhesive to complete the spring-loaded cushion body X

7. The bottom surface of the upper cushion material 40 is attached to the upper surface of the spring-loaded cushion body X to provide the shock-absorbing block 100B having a spring-loaded structure.

hemp. Shock vibration mitigation block of spring internal structure - Composition of 100C

As shown in Figs. 5 and 6, the shock-absorbing mitigation block 100C of the spring-

A lower concave-convex cushion plate 10 in which a plurality of concave-convex grooves 12 are formed below a square plane 11 of a predetermined thickness and air holes 13 are formed in the concave-convex grooves 12, a spring 20, An upper cushioning material 40 and a matted pressure sensitive adhesive sheet 50,

a. The spring 20 is inserted into the plurality of concavo-convex grooves 12 of the lower concavo-convex cushion plate 10, the lower surface of the lower concavo-convex cushion plate 10 into which the spring 20 is inserted is padded with the lower surface of the cushion cover plate 30, The spring-loaded cushion body X is manufactured by fusing or pressure-bonding a flat surface in which the cushion body cover plate 30 is in contact with the lower unevenness cushion plate 10 having the spring 20 embedded therein,

b. The upper surface of the upper cushioning material 40 is adhered with a matted pressure sensitive adhesive sheet 50 to prepare an upper surface member Y having the upper cushioning material 40 and the matted pressure sensitive adhesive sheet 50 integrated therewith,

c. A shock-absorbing easing block 100C having a spring-loaded structure provided with a lower surface (Y) integrally formed on the upper surface of a spring-loaded cushion body X,

bar. spring Fabrication of Impact Vibration Reduction Block of Internal Structure - 100C

1. A lower uneven cushion plate (10) having a plurality of recessed grooves (12) and air holes (13) formed in a square planar lower side by one of rubber, silicone, urethane, epoxy, PVC, Compression molding,

   After pressing one of the rubber, silicone, urethane, epoxy, PVC, PE, and nylon materials in the form of a sheet material or a roll sheet with a press, the uneven groove is thermally pressed to form a plurality of uneven grooves 12 and air A lower uneven cushion plate 10 in which a hole 13 is formed is manufactured or a lower uneven cushion plate 10 in which a plurality of uneven grooves 12 and air holes 13 are formed downwardly in a square plane by using a vacuum molding machine making

2. Production of spring (20)

3. The cushioning body cover plate 30 is formed by injection molding with a plastic material or the cushioning body cover plate 30 is manufactured by pressing and cutting the iron plate with a press or by molding the cushioning body cover plate 30 using PVC, PE, PC, PET, nylon, , A plate material or a roll sheet made of one of urethane, epoxy and laminated materials is cut off to produce a cushioning body cover plate (30)

4. The upper cushioning material (40) is manufactured by performing foam molding in a mold or cutting a foamed sheet material by one of EVA, PE, EPS, urethane and sponge materials

5. The spring 20 is inserted into the plurality of recessed grooves 12 of the lower unevenness cushion plate 10

6. The lower unevenness cushion plate 10 in which the spring 20 is inserted is folded on the undersurface of the cushion body cover plate 30 and then the lower unevenness cushion plate 10 and the cushion body cover plate 30 are contacted with each other by ultrasonic welding or high frequency welding or by pressure bonding using an adhesive to complete the spring-loaded cushion body X

7. One of the printed adhesive films, the printed pressure-sensitive adhesive cloths and the printed pressure-bonded nonwoven fabric is attached to the upper surface of the upper cushioning member 40 with the lightly-colored adhesive sheet 50 to form the upper cushioning member 40 and the unevenly- (Y)

8. An upper surface (Y) integrated with the upper surface of the spring-loaded cushion body (X) is attached to provide an impact vibration reduction block (100C) having a spring built-in structure.

four. Structure of shock-absorbing easing block-100D for spring-loaded structure

As shown in FIGS. 7 and 8, in the shock-absorbing block 100D of the spring-loaded structure of the present invention,

A lower concave-convex cushion plate 10 in which a plurality of concave-convex grooves 12 are formed below a square plane 11 of a predetermined thickness and air holes 13 are formed in the concave-convex grooves 12, a spring 20, And a lower cushion body 60 on which a large number of through holes 61 are formed. The upper cushioning member 40, the beaded adhesive sheet 50,

a. The spring 20 is inserted into the plurality of concavo-convex grooves 12 of the lower concavo-convex cushion plate 10, the lower surface of the lower concavo-convex cushion plate 10 into which the spring 20 is inserted is padded with the lower surface of the cushion cover plate 30, The spring-loaded cushion body X is manufactured by fusing or pressure-bonding a flat surface in which the cushion body cover plate 30 is in contact with the lower unevenness cushion plate 10 having the spring 20 embedded therein,

b. The upper surface of the upper cushioning material 40 is adhered with a matted pressure sensitive adhesive sheet 50 to prepare an upper surface member Y having the upper cushioning material 40 and the matted pressure sensitive adhesive sheet 50 integrated therewith,

c. The lower surface of the upper member Y integrally formed on the upper surface of the spring-loaded cushion body X is attached and the through hole 61 of the lower cushion body 60 is inserted into a plurality of convex bodies on the lower surface of the spring- A shock-absorbing easing block 100D having a spring-incorporated structure for attaching and providing an upper surface of a lower surface cushion body X and a lower surface of a lower cushion body 60

Ah. Manufacture of shock-absorbing easing block-100D for spring-loaded structure

Impact vibration mitigation block of spring built structure -

1. A lower uneven cushion plate (10) having a plurality of recessed grooves (12) and air holes (13) formed in a square planar lower side by one of rubber, silicone, urethane, epoxy, PVC, Compression molding,

   After pressing one of the rubber, silicone, urethane, epoxy, PVC, PE, and nylon materials in the form of a sheet material or a roll sheet with a press, the uneven groove is thermally pressed to form a plurality of uneven grooves 12 and air A lower uneven cushion plate 10 in which a hole 13 is formed is manufactured or a lower uneven cushion plate 10 in which a plurality of uneven grooves 12 and air holes 13 are formed downwardly in a square plane by using a vacuum molding machine making

2. Production of spring (20)

3. The cushioning body cover plate 30 is formed by injection molding with a plastic material or the cushioning body cover plate 30 is manufactured by pressing and cutting the iron plate with a press or by molding the cushioning body cover plate 30 using PVC, PE, PC, PET, nylon, , A plate material or a roll sheet made of one of urethane, epoxy and laminated materials is cut off to produce a cushioning body cover plate (30)

4. The upper cushioning material (40) is manufactured by performing foam molding in a mold or cutting a foamed sheet material by one of EVA, PE, EPS, urethane and sponge materials

5. The spring 20 is inserted into the plurality of recessed grooves 12 of the lower unevenness cushion plate 10

6. The lower unevenness cushion plate 10 in which the spring 20 is inserted is folded on the undersurface of the cushion body cover plate 30 and then the lower unevenness cushion plate 10 and the cushion body cover plate 30 are contacted with each other by ultrasonic welding or high frequency welding or by pressure bonding using an adhesive to complete the spring-loaded cushion body X

7. One of the printed adhesive films, the printed pressure-sensitive adhesive cloths and the printed pressure-bonded nonwoven fabric is attached to the upper surface of the upper cushioning member 40 with the lightly-colored adhesive sheet 50 to form the upper cushioning member 40 and the unevenly- (Y)

8. Attach the lower surface of the upper member Y integrated on the upper surface of the spring-loaded cushion body X and insert the through holes 61 of the lower cushion body 60 into the plurality of convexities of the lower surface of the spring- (X) plane bottom and the upper surface of the lower cushion body (60) to provide an impact vibration reducing block (100D) having a spring-loaded structure.

character. Construction of impact vibration mitigation block

[Figure 9] shows the impact vibration damping block of the present invention Used This is an example of a hot installation.

The heating line or the hot water pipe may be installed directly above or below the impact vibration damping block 100 of the spring loaded structure to be installed,

As shown in FIG. 9, a flooring panel having a concave-convex structure is installed on the impact vibration reducing block 100 of a spring-built structure, a hot water pipe or a heating line is installed on a flooring panel having a concave- It is possible to finish the interlayer noise reduction work.

100, 100A, 100B, 100C, 100D: Shock vibration mitigation block of spring built-in structure
X: spring-loaded cushion body, Y:
10: Lower uneven cushion plate (rubber, silicone, urethane, epoxy, PVC, PE, nylon)
11: plane portion, 12: concave groove, 13: air hole
20: spring
30: Cover plate for cushion body (Plate of plastic plate, iron plate, plywood, etc. formed or cut, or plate material of PVC, PE, PC, PET, nylon, acrylic urethane or epoxy)
40: Upper cushioning material (PE, EVA, EPS, urethane, sponge)
50: Beige adhesive sheet (printed adhesive film, printed adhesive cloth, printed adhesive nonwoven fabric)
60: Lower cushion body (PE, EVA, EPS, urethane, sponge)
61: Through hole

Claims (4)

Impact vibration mitigation block of spring internal structure - With 100A,
A lower concave-convex cushion plate 10 in which a plurality of concave-convex grooves 12 are formed below a square plane 11 of a predetermined thickness and air holes 13 are formed in the concave-convex grooves 12, a spring 20, And a cushion body cover plate (30)
The spring 20 is inserted into the plurality of concavo-convex grooves 12 of the lower concavo-convex cushion plate 10, the lower surface of the lower concavo-convex cushion plate 10 into which the spring 20 is inserted is padded with the lower surface of the cushion cover plate 30, A spring-incorporated cushion body (X) is provided with a spring-incorporated cushion body (X) by fusing or pressure-bonding a flat surface in contact with the cushion body cover plate (30) Block - 100A With the impact vibration mitigation block of the spring built structure - 100B,
A lower concave-convex cushion plate 10 in which a plurality of concave-convex grooves 12 are formed below a square plane 11 of a predetermined thickness and air holes 13 are formed in the concave-convex grooves 12, a spring 20, A cushion cover plate 30 of a predetermined thickness and an upper cushion member 40,
The spring 20 is inserted into the plurality of concavo-convex grooves 12 of the lower concavo-convex cushion plate 10, the lower surface of the lower concavo-convex cushion plate 10 into which the spring 20 is inserted is padded with the lower surface of the cushion cover plate 30, The spring-loaded cushion body X is manufactured by fusing or pressure-bonding a flat surface on which the lower unevenness cushion plate 10 with the spring 20 is brought into contact with the cushion body cover plate 30, X) of the upper cushioning material (40) by attaching the lower surface of the upper cushioning material (40) to the top surface of the upper cushioning material With the shock-absorbing relaxation block of spring-loaded structure - 100C,
A lower concave-convex cushion plate 10 in which a plurality of concave-convex grooves 12 are formed below a square plane 11 of a predetermined thickness and air holes 13 are formed in the concave-convex grooves 12, a spring 20, An upper cushioning material 40 and a matted pressure sensitive adhesive sheet 50,
a. The spring 20 is inserted into the plurality of concavo-convex grooves 12 of the lower concavo-convex cushion plate 10, the lower surface of the lower concavo-convex cushion plate 10 into which the spring 20 is inserted is padded with the lower surface of the cushion cover plate 30, The spring-loaded cushion body X is manufactured by fusing or pressure-bonding a flat surface in which the cushion body cover plate 30 is in contact with the lower unevenness cushion plate 10 having the spring 20 embedded therein,
b. The upper surface of the upper cushioning material 40 is adhered with a matted pressure sensitive adhesive sheet 50 to prepare an upper surface member Y having the upper cushioning material 40 and the matted pressure sensitive adhesive sheet 50 integrated therewith,
c. A shock-absorbing easing block 100C having a spring-loaded structure provided with a lower surface (Y) integrally formed on the upper surface of a spring-loaded cushion body X, With the shock-absorbing easing block-100D of the spring-loaded structure,
A lower concave-convex cushion plate 10 in which a plurality of concave-convex grooves 12 are formed below a square plane 11 of a predetermined thickness and air holes 13 are formed in the concave-convex grooves 12, a spring 20, And a lower cushion body 60 on which a large number of through holes 61 are formed. The upper cushioning member 40, the beaded adhesive sheet 50,
a. The spring 20 is inserted into the plurality of concavo-convex grooves 12 of the lower concavo-convex cushion plate 10, the lower surface of the lower concavo-convex cushion plate 10 into which the spring 20 is inserted is padded with the lower surface of the cushion cover plate 30, The spring-loaded cushion body X is manufactured by fusing or pressure-bonding a flat surface in which the cushion body cover plate 30 is in contact with the lower unevenness cushion plate 10 having the spring 20 embedded therein,
b. The upper surface of the upper cushioning material 40 is adhered with a matted pressure sensitive adhesive sheet 50 to prepare an upper surface member Y having the upper cushioning material 40 and the matted pressure sensitive adhesive sheet 50 integrated therewith,
c. The lower surface of the upper member Y integrally formed on the upper surface of the spring-loaded cushion body X is attached and the through hole 61 of the lower cushion body 60 is inserted into a plurality of convex bodies on the lower surface of the spring- A shock-absorbing easing block 100D having a spring-incorporated structure for attaching and providing an upper surface of a lower surface cushion body X and a lower surface of a lower cushion body 60
KR1020140004271A 2014-01-14 2014-01-14 building material to noise prevention KR20150084344A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021030894A1 (en) * 2019-08-18 2021-02-25 Oliveira Emerson Cordeiro Modular tile with impact damping for vinyl and other flooring finishes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021030894A1 (en) * 2019-08-18 2021-02-25 Oliveira Emerson Cordeiro Modular tile with impact damping for vinyl and other flooring finishes

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