KR101633434B1 - Deck panel - Google Patents

Deck panel Download PDF

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Publication number
KR101633434B1
KR101633434B1 KR1020160003095A KR20160003095A KR101633434B1 KR 101633434 B1 KR101633434 B1 KR 101633434B1 KR 1020160003095 A KR1020160003095 A KR 1020160003095A KR 20160003095 A KR20160003095 A KR 20160003095A KR 101633434 B1 KR101633434 B1 KR 101633434B1
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KR
South Korea
Prior art keywords
steel plate
upper steel
deck panel
waterproof sheet
grooves
Prior art date
Application number
KR1020160003095A
Other languages
Korean (ko)
Inventor
안정수
Original Assignee
주식회사기린산업
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 주식회사기린산업 filed Critical 주식회사기린산업
Priority to KR1020160003095A priority Critical patent/KR101633434B1/en
Priority to PCT/KR2016/000369 priority patent/WO2017122841A1/en
Application granted granted Critical
Publication of KR101633434B1 publication Critical patent/KR101633434B1/en

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
    • E04D13/1606—Insulation of the roof covering characterised by its integration in the roof structure
    • 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
    • E04B1/64—Insulation or other protection; Elements or use of specified material therefor for making damp-proof; Protection against corrosion
    • 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
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78—Heat insulating elements
    • E04B1/80—Heat insulating elements slab-shaped
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
    • E04D11/002—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings consisting of two or more layers, at least one of the layers permitting turfing of the roof
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36—Connecting; Fastening

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

The present invention relates to a deck panel capable of reinforcing rigidity and minimize damage to the deck panel. According to the present invention, the deck panel comprises: a lower steel plate having a fixed thickness, including a groove at fixed intervals in a longitudinal direction; an upper steel plate arranged at fixed intervals to an upper side on the lower steel plate, and formed to be in parallel with the lower steel plate; an insulation layer installed between the lower steel plate and the upper steel plate; and a waterproof sheet attached to an upper surface of the upper steel plate. The upper steel plate is bent at fixed intervals, and comprises: grooves individually formed in the longitudinal direction; and caps with a cross section of a reverse U shape or a square shape inserted into the grooves.

Description

Deck panel

The present invention relates to a deck panel, and more particularly, to a deck panel capable of reinforcing rigidity, enhancing adhesion of a waterproof sheet, and preventing damage to a waterproof sheet.

Typically, the upper part of the building is provided with a roof for preventing foreign matter such as rainwater, snow, dust, and the like from entering from the outside into the interior thereof and for preventing thermal energy of the internal space of the building from escaping to the outside and being lost . Deck panels are used on these roofs.

1 and 2 are sectional views of a conventional deck panel.

The conventional deck panel 10 includes a steel plate 12 having a concavo-convex shape, a TPO sheet 14 spaced apart in parallel with the steel plate 12, and a foam 16).

The conventional deck panel 10 having such a structure is excellent in heat resistance with high strength and is also excellent in waterproof property because the TPO sheet 14 is provided on one surface of the foam 16, The advantage is that the property is very high.

However, in such a conventional deck panel 10, the air layer 17 is generated as shown in FIG. 1 in the process of injecting the foamed material 16 between the steel sheet 12 and the TPO sheet 14 to form the TPO sheet 14 Or the surface of the TPO sheet 14 may be concavely drawn in as shown in Fig. 2, as shown in Fig. 2. In order to solve this problem, there is a problem in that when the foam is replaced with another heat insulating material, the deck panel is easily damaged especially when the heat stable material is excellent but the heat insulating material having low impact resistance is used.

Korean Registered Patent No. 10-1236565 (Feb.

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a deck panel capable of overcoming the above problems.

It is another object of the present invention to provide a deck panel which can be reinforced in rigidity, minimize damage to the deck panel, and prevent a safety accident.

According to another aspect of the present invention, there is provided a deck panel comprising: a lower steel plate having a predetermined thickness and formed with a longitudinal groove at a predetermined interval; An upper steel plate spaced apart from the lower steel plate in an upward direction and formed in parallel with the lower steel plate; A heat insulating material layer provided between the lower steel plate and the upper steel plate; And a waterproof sheet adhered to an upper surface of the upper steel plate, wherein the upper steel plate has grooves formed in the longitudinal direction by being bent at regular intervals,

Figure 112016002654851-pat00001
Sectional shape or a cross-sectional shape of the " ㅁ 'shape.

The heat insulating material layer may be formed of glass wool or mineral wool, and the waterproof sheet may be a polyolefin sheet.

Each of the waterproof sheet and the lower steel plate may further include an extension extending further outward than a widthwise end of the heat insulating material layer and the upper steel plate.

A coupling screw is inserted into the edge groove formed at one side edge in the width direction of the grooves formed in the upper steel plate for engagement with another deck panel coupled in the width direction, It can have a size that can be accommodated.

And the cap may be inserted into the edge groove in a state where the head portion of the engagement screw is received.

According to the present invention, it is possible to improve the rigidity of the steel sheet constituting the deck panel, minimize damage such as bending, improve the adhesion of the waterproof sheet, and prevent the waterproof sheet from being damaged.

1 and 2 are sectional views of a conventional deck panel.
3 is an exploded perspective view of a deck panel according to an embodiment of the present invention,
FIG. 4 is a perspective view of FIG. 3,
Fig. 5 is a sectional view showing a configuration in which two deck panels of Fig. 3 are coupled to each other,
6 is an enlarged cross-sectional view showing an enlarged view of a joining portion in Fig.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings without intending to intend to provide a thorough understanding of the present invention to a person having ordinary skill in the art to which the present invention belongs.

FIG. 3 is an exploded perspective view of a deck panel according to an embodiment of the present invention, FIG. 4 is an assembled perspective view of FIG. 3, FIG. 5 is a sectional view showing a state where two deck panels of FIG. Is an enlarged cross-sectional view showing an enlarged view of the joining portion A in Fig.

3 to 6, a deck panel 100 according to an embodiment of the present invention includes a lower steel plate 110, an upper steel plate 120, a heat insulating material layer 130, and a waterproof sheet 140 do.

The lower steel plate 110 has a predetermined thickness and has a structure in which the valleys 112 are longitudinally formed at regular intervals. The lower steel plate 110 may be formed of a galvanized steel plate.

The upper steel plate 120 is spaced apart from the lower steel plate 110 in the upward direction and is formed parallel to the lower steel plate 110. The upper steel plate 120 may be formed of a galvanized steel plate.

The heat insulating material layer 130 is provided between the lower steel plate 110 and the upper steel plate 120. The heat insulating layer 130 may be formed of glass wool or mineral wool, and various heat insulating materials may be used. The heat insulating material layer 130 may be formed by a method of forming a heat insulating material layer known to those skilled in the art, including filling the lower steel plate 110 and the upper steel plate 120 with other methods such as foaming.

The waterproof sheet 140 is adhered to the upper surface of the upper steel plate 120 to prevent foreign matter such as rainwater, snow, and dust from entering the deck panel 100 from the outside. The waterproof sheet 140 may be a thermoplastic polyolefin sheet.

The upper steel plate 120 protects the heat insulating material layer 130 formed at the lower part. In particular, when the heat insulating material layer 130 is made of glass wool or mineral wool resistant to impact, Thereby preventing the layer 130 from being damaged.

Although the upper steel plate 120 is tightly coupled with the heat insulating material layer 130, even when the waterproofing layer 140 is provided on the outside, the upper steel plate 120 may be stretched due to heat due to the nature of the metal when exposed to the sunlight in summer. In this case, the upper steel plate 120 may be separated from the heat insulating material layer 130, and the upper steel plate 120 may be bent.

In order to solve such a problem, the upper steel plate 120 is provided with a plurality of grooves 122 formed in the longitudinal direction by being bent at regular intervals. Each of the plurality of grooves 122 may have a &

Figure 112016002654851-pat00002
Shaped cross-sectional shape. Each of the grooves 122 may be formed to have a larger width on the upper side than on the lower (bottom) side. This facilitates the insertion of the cap 125, which will be described later, and ensures a sufficient distance to prevent the upper side of the groove 122 from contacting each other when the upper steel plate 120 is sufficiently stretched by heat.

The formation of the plurality of grooves 122 causes the upper side of the grooves 122 to be narrowed even though the upper steel plate 120 is stretched by heat. It is possible to solve problems such as bending of the upper steel plate 120 and separation from the heat insulating material layer 130. Also, when the grooves 122 are formed, the stiffness of the upper steel plate 120 may be compensated for.

It is possible to solve the bending of the upper steel plate 120 and the separation phenomenon from the heat insulating material layer 130 including the improvement of the rigidity of the upper steel plate 120 when the groove 122 is formed, The waterproof sheet 140 is not adhered to a portion where the groove 122 is formed. In this case, a problem that the overall adhesion of the waterproof sheet 140 is weakened occurs, and when an external impact is applied to a portion where the groove 122 exists, damage such as tearing of the waterproof sheet 140 easily occurs Lt; / RTI >

In order to solve this problem, in each of the grooves 122 formed in the upper steel plate 120,

Figure 112016002654851-pat00003
And a cap 125 having a cross-sectional shape or a cross-sectional shape can be inserted. The cap 125 may have a shape in which the lower side width is smaller than the upper side width so as to be easily inserted corresponding to the shape of the groove 122.

Each of the caps 125 may have a plastic or metal material and the upper surface of the cap 125 may protrude from the surface of the upper plate 120 when the cap 125 is inserted into the groove 122. [ And can have the same plane without a step.

If the waterproof sheet 140 is adhered to the upper steel plate 120 with the cap 125 inserted, the overall adhesion of the waterproof sheet 140 can be prevented from being weakened, The waterproof sheet 140 can be easily damaged.

Each of the waterproof sheet 140 and the lower steel plate 110 may further include extensions 115 and 145 that extend further outward than widthwise ends of the heat insulating material layer 130 and the upper steel plate 120. The waterproof sheet 140 and the extension portions 115 and 145 of the lower steel plate 110 may be formed in the same direction or in opposite directions. For example, when the extension part 115 of the upper steel plate 120 is formed on the left side, the extension part 145 of the waterproof sheet 140 may be formed on the left side as shown in FIG. 4, It may be formed in the right direction.

Hereinafter, the waterproof sheet 140 and the extension portions 115 and 145 of the lower steel plate 110 are formed in the same direction.

When the waterproof sheet 140 and the lower steel plate 110 are further provided with extended portions 115 and 145 at one side thereof, as shown in FIGS. 5 and 6, the two deck panels 100a and 100b are connected The extended portions 115b and 145b of the deck panel 100b located on the right side are coupled so as to cover the ends of the deck panel 100a located on the left side.

More specifically, the extension portion 115b of the lower steel plate 110b of the right deck panel 100b is coupled to cover the lower end of the deck panel 100a located on the left side.

At this time, in order to strengthen the coupling, the extension portion 115b of the lower steel plate 110b of the right deck panel 100b is engaged in a form covering the lower end of the deck panel 100a located on the left side The coupling screw 150 is fastened so as to penetrate from the upper end of the deck panel 100a located on the left side to the extended portion 115b of the lower steel plate 110b of the right deck panel 100b. The coupling screw 150 passing through the extended portion 115b of the lower steel plate 100b of the deck panel 100b located on the right side of the upper steel plate 100a of the deck panel 100a located on the left side is fastened .

 The extended portion 145b of the waterproof sheet 140b of the right deck panel 100b is positioned on the upper portion of the waterproof sheet 140a of the deck panel 100a located on the left side (140a)). At this time, the extended portions 145b of the waterproof sheet 140b of the right deck panel 100b are laminated on the waterproof sheet 140a of the deck panel 100a located on the left side, do. The method of adhering the waterproof sheet in this manner has already been commercialized in the corresponding fields of the present invention, and thus a detailed description thereof will be omitted.

The head portion 155 of the engaging screw 150 is engaged with the outer surface of the upper steel plate 100a when the engaging screw 150 is coupled to pass through the deck panels 100a and 100b, As shown in Fig. When the extended portion 145b of the waterproof sheet 140b is adhered to the upper steel plate 120a so as to cover the head portion 155 of the engaging screw 150 in this state, The adhesion is not easy or the adhesion is weakened. In addition, even if the adhesive state is maintained, damage such as tearing of the waterproof sheet 140 occurs, and the operator is caught by the head portion 155 when moving, thereby causing safety problems.

In order to solve this problem, in the present invention, an edge groove 122a formed at one side edge in the width direction, which is a joining portion of the grooves 122 formed in the upper steel plate 120a, is used as an engaging groove. That is, the edge groove 122a is positioned at a position where the engaging screw 150 is engaged to engage with the edge groove 122a. In order to engage with the other deck panel 100b which is coupled to the edge groove 122a in the width direction, (150) penetrates and is fastened. At this time, the edge groove 122a should be sized to accommodate the head portion 155 of the engaging screw 150.

Accordingly, the engaging screw 150 is inserted into the edge groove 122a, and the lower part of the deck panel 100b positioned on the right side of the upper steel plate 100a of the deck panel 100a located on the left side, And the head portion 155 has a structure of being inserted into the edge groove 122a.

The extended portion 145b of the waterproof sheet 140b of the right deck panel 100b is engaged with the edge groove 122a of the deck panel 100a located on the left side, So as to cover the head portion 155 of the engaging screw 150.

At this time, the extension part 145b of the waterproof sheet 140b prevents the adhesive force from being weakened at the edge groove 122a and prevents the cap 125 from being inserted, as in the case of other grooves 122, It is possible that the waterproof sheet 140b is adhered. That is, the cap 125 is inserted into the edge groove 122a while the head part 155 of the engaging screw 150 is received. In this state, the extended part 145b of the waterproof sheet 140b is adhered . ≪ / RTI > In this case, the shape of the cap 125 is'

Figure 112016002654851-pat00004
'Shaped cross-section.

INDUSTRIAL APPLICABILITY As described above, according to the present invention, it is possible to improve the rigidity of the steel plate constituting the deck panel, minimize damage such as bending, improve the adhesion of the waterproof sheet, do.

The foregoing description of the embodiments is merely illustrative of the present invention with reference to the drawings for a more thorough understanding of the present invention, and thus should not be construed as limiting the present invention. It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the basic principles of the present invention.

110: lower steel plate 120: upper steel plate
130: Heat insulating layer 140: Waterproof sheet
150: engaging screw 122: groove
125: cap

Claims (5)

A lower steel plate having a predetermined thickness and formed in a longitudinal direction at predetermined intervals;
An upper steel plate spaced apart from the lower steel plate in an upward direction and formed in parallel with the lower steel plate;
A heat insulating material layer provided between the lower steel plate and the upper steel plate;
And a waterproof sheet adhered to an upper surface of the upper steel plate,
The upper steel plate has grooves formed by bending the steel plate at regular intervals and formed in the longitudinal direction, and caps inserted into the grooves,
A coupling screw is inserted into the edge groove formed at one side edge in the width direction of the grooves formed in the upper steel plate for coupling with another deck panel coupled in the width direction, In the accommodated state,
Figure 112016028470709-pat00013
The cap of the self-cross-sectional shape is inserted,
And a cap having a cross-sectional shape is inserted into the grooves formed in the upper steel plate except the edge grooves. The method according to claim 1,
Wherein the heat insulating material layer is formed of glass wool or mineral wool, and the waterproof sheet is a polyolefin sheet. The method according to claim 1,
Wherein each of the waterproof sheet and the lower steel plate further comprises an extension extending further outward than a widthwise end of the heat insulating material layer and the upper steel plate. delete delete
KR1020160003095A 2016-01-11 2016-01-11 Deck panel KR101633434B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020160003095A KR101633434B1 (en) 2016-01-11 2016-01-11 Deck panel
PCT/KR2016/000369 WO2017122841A1 (en) 2016-01-11 2016-01-13 Deck panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160003095A KR101633434B1 (en) 2016-01-11 2016-01-11 Deck panel

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101737972B1 (en) * 2017-01-04 2017-05-29 정예린 Method of panel for outer wall ornamental

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08333849A (en) * 1995-06-09 1996-12-17 Tsutsunaka Sheet Bosui Kk Heat-insulating waterproof device for veranda, etc.
KR20020089634A (en) * 2001-05-23 2002-11-30 주식회사 일강케이스판 a panel constrution have a function sound abosorption
KR101236565B1 (en) 2010-11-26 2013-02-22 명성산업(주) Thermoplastic polyolefin sheet integrated deck panel and manufacturing method thereof
KR101489812B1 (en) * 2014-04-16 2015-02-06 주식회사기린산업 Deck panel having thermoplastic polyolefin sheet integrated
KR101549855B1 (en) * 2014-05-23 2015-09-03 (주)에이스지앤월드 Sandwich Panel Structure

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150056218A (en) * 2013-11-15 2015-05-26 주식회사 일신산업 Low-e insulation with incombustibility

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08333849A (en) * 1995-06-09 1996-12-17 Tsutsunaka Sheet Bosui Kk Heat-insulating waterproof device for veranda, etc.
KR20020089634A (en) * 2001-05-23 2002-11-30 주식회사 일강케이스판 a panel constrution have a function sound abosorption
KR101236565B1 (en) 2010-11-26 2013-02-22 명성산업(주) Thermoplastic polyolefin sheet integrated deck panel and manufacturing method thereof
KR101489812B1 (en) * 2014-04-16 2015-02-06 주식회사기린산업 Deck panel having thermoplastic polyolefin sheet integrated
KR101549855B1 (en) * 2014-05-23 2015-09-03 (주)에이스지앤월드 Sandwich Panel Structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101737972B1 (en) * 2017-01-04 2017-05-29 정예린 Method of panel for outer wall ornamental

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