KR101655725B1

KR101655725B1 - Special roof and Method of constructing special roof

Info

Publication number: KR101655725B1
Application number: KR1020160042747A
Authority: KR
Inventors: 장쌍권; 허진상; 강호성
Original assignee: 주식회사 스판코리아
Priority date: 2016-04-07
Filing date: 2016-04-07
Publication date: 2016-09-07

Abstract

The present invention relates to a special roof material with an improved structural reinforcing force and an improved coupling force and having a lower panel fixating unit and a sliding clip. More specifically, the purpose of the present invention is to reduce an indoor temperature change and to improve energy efficiency by preventing a heat transfer phenomenon that heat (cold or hot air) from the outside of an insulation panel is transmitted. The special roof material with the improved structural reinforcing force and the improved coupling force and having the lower panel fixating unit and the sliding clip includes a perforated panel joined to a frame and having furrow units at constant intervals; upper panels formed in an upper side of the perforated panel; an internal material filled in a space between the perforated panel and the upper panel; and a heat preventing fixating member connecting the perforated panel and the upper panel and preventing thermal conduction. The upper panels are integrated by seaming an upper joint part of both bent portion bent upward into a rectangular C-shape and bent portions of other upper panel adjoining to the upper panel while the bent portions of the upper panels are in contact with each other. The upper panel comprises a sliding bridge fixated onto an upper rail of the heat preventing fixating member and having a connection unit with fitting grooves on both ends inserted between the bent portions and the upper clip stood in a vertical direction by joining a hook unit formed in a lower part with the fitting groove and seamed by inserting a coupling formed in an upper part between the bent portions.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a special roof material and a construction method,

The present invention relates to a special roof material having a lower panel fixing part and a sliding clip to increase structural strength and bonding force. More particularly, the present invention relates to a special roof material that prevents heat transfer (heat or cold) A lower panel fixing part and a sliding clip are provided to reduce the room temperature change and improve the energy efficiency, thereby improving the structural strength and bonding force, and a method of constructing the same.

The prefabricated panels of general buildings are widely used for interior and exterior use of buildings. In the case of prefabricated panel members with metallic plates connected together, the structural strength is high and the construction cost can be reduced and the construction period can be shortened. Auditoriums, and indoor gymnasiums.

Such a prefabricated panel is formed by forming a U-shaped bent portion along the edge of a metal plate (steel plate), and by integrally bending the end portion of the bent portion of the other panel adjacent to the bent portion of the adjacent panel, . It is provided in a straight or curved shape depending on the structure and the shape of the building. In addition, there is a heat insulating panel in which a filling member such as glass fiber (glass wool) or styrofoam is inserted between plate members having a multilayer structure to perform heat insulation and soundproofing action.

Here, the conventional prior art will be briefly described. The applicant of the present invention has previously proposed a 'soundproof dual panel system' of Korean Registered Patent No. 1228269 (2013.01.24) or 'Korean Soundproof Dual Panel System' of Korean Patent No. 1492042 (2015.02.04) It is well known in Korea. The prior art as described above is provided with a fixing clip (bending part) for connecting and fixing the upper plate member on the outdoor side and the lower plate member on the indoor side. However, cold climates (temperatures) outside the room are transmitted to the room through the fixing clip, so that room temperature decreases and energy efficiency becomes poor. Further, there arise problems such as causing condensation due to a temperature difference on the surface of the bottom plate of the room side.

Here, in the case of the roof panel, the width of the upper panel and the height of the side bending portion (Web) are not constant and the specifications are different for each maker, but the same method is used for fixing the upper panel in most cases. That is, a fixing clip is coupled between the upper panel and the lower panel, and a fixing screw (screw or the like) is applied to the structure. However, the fixing structure of the fixing clip and the fixing screw for fixing the upper panel is different according to the width of the panel, and the number of fixing screws that can be used is also limited, which is a weak point. Particularly, a reinforcing means is required to reinforce the roof panel so as not to cause an impact due to typhoons or strong winds. However, there is no alternative means for reinforcing the fixing portion of the roof panel.

1. Domestic registered patent No. 1228269 (January 31, 2014, the same invention by the present inventors and inventors) 2. Domestic registered patent No. 1492042 (April 28, 2014, same inventor and inventor)

An object of the present invention is to provide a structure and a method for constructing a lower panel fixing part and a sliding clip which have an increased fixing force and are excellent in strength and durability because they can be fastened not only between the perforated panel and the upper panel, And to provide a special roofing material and a construction method which are improved in strength and bonding strength.

It is another object of the present invention to provide a structure for reinforcing a lower perforated panel and a sliding bridge of the upper panel being widely combined by a fastening member and a heat shielding fixing member integrated with the upper panel by a folding method in a vertical folding manner, A lower panel fixing part having a binding force and a sliding clip, thereby providing a special roofing material and a construction method in which structural strength and bonding force are increased.

It is a further object of the present invention to provide an interior material that is inserted between a lower perforated panel and an upper panel to absorb and mitigate the noise of the interior of the building, and also has an incombustible sheet, a waterproof sheet and a nonwoven fabric on the upper and lower surfaces of the interior material, The present invention is to provide a special roof material and a method of constructing which are provided with a lower panel fixing part and a sliding clip, which are excellent in fire prevention, to enhance structural strength and bonding force, and to provide a comfortable indoor environment.

In order to achieve the above object, the present invention provides a piercing panel comprising: a perforated panel coupled to a frame frame and having a trough formed at regular intervals; an upper panel provided on the perforated panel; an interior material filled in a space between the perforated panel and the upper panel; A special roof material having a lower panel fixing part and a sliding clip as a heat shielding fixing member for connecting the perforated panel and the upper panel and blocking heat conduction to improve structural strength and binding force, The upwardly bent bent portions are integrally formed by vertically folding the upper joining portions while being faced to the bent portions of the adjacent upper panel. The connecting portions are fixed to the upper rails of the heat blocking fastening members by fastening means and have fitting grooves at both ends thereof A sliding bridge fitted between the bent portions; An upper clip which is vertically coupled with the lower end of the hook in the fitting groove, and which is formed by vertically folding together the engaging portions formed at the upper ends between the engaging portions; A lower panel fixing part and a sliding clip are provided to enhance the structural strength and bonding force.

The present invention is characterized in that,

A structure reinforcing bar bent in a shape of '; .

The present invention is characterized in that the sliding bridge is fixed to the upper surface of the upper rail by fastening means, the intermediate reinforcing bar is fixed to the valley by fastening means, and the wings of both sides are fixed to the lower rail by fastening means.

According to the present invention, the sliding bridge is formed with a groove corresponding to the upper rail groove of the upper rail, and the upper end of the fastener is seated in the groove to be buried.

The present invention is characterized by comprising: a waterproof member inserted into the upper joining portion of the upper panel; .

The present invention relates to a method of constructing a special roof material having a lower panel fixing part and a sliding clip which are installed between an upper perforated panel and an upper perforated panel, To a frame frame; Coupling a structural reinforcement bar to an upper surface valley of the perforated panel; Placing a heat blocking member for blocking heat conduction on an upper surface of the perforated panel and fixing the lower rail to the structural reinforcing bar with a fastener; A step of inserting an interior material between the upper surface heat shielding and fixing members of the perforated panel; Covering the incombustible sheet and the waterproof sheet on the upper surface of the interior material to block moisture; A step of securing a sliding bridge on an upper rail of the heat shielding fastening member and fastening the fastening fastener to a connecting portion provided at an end of the sliding bridge; The upper panel is mounted on the upper part of the waterproof sheet and the side bent portions of the upper panel are brought into contact with the side bent portions of the adjacent upper panel and the upper clip is inserted between the bent portions, Are integrally joined together by a folding method; A lower panel fixing part and a sliding clip are provided to improve the structural strength and bonding force of the special roof material.

According to another aspect of the present invention, there is provided a method of manufacturing a top panel, comprising: inserting a waterproof member into an upper joint portion of the upper panel; .

According to the present invention, the lower perforated panel and the upper panel into which the interior material is inserted are firmly coupled through the sliding bridge in the horizontal direction and the heat blocking member in the vertical direction, so that strong binding force is obtained, and strength and durability are further improved. It can withstand the external wind load (impact force) caused by typhoons, rainy season rainstorms, strong winds, etc., and prolong the life of the building. Also, it is possible to shorten the construction period and the construction cost remarkably by facilitating the construction of the roofing material, and it provides the excellent effect of the workability and expandability.

The present invention is characterized in that the structural strength (durability) is remarkably improved by providing a heat shielding fixing member between the upper panel and the perforated panel and fixed by a sliding bridge, and furthermore, the architectural arch type panel is excellent in expandability and workability, It is possible to shorten the construction period and significantly reduce the construction cost.

Further, the present invention has the effect that the surface of the roof is finely finished since the head of the fastening member fixing the sliding bridge is embedded in the groove without protruding.

The present invention provides a non-smoking seat and a waterproof sheet together with an interior material to provide excellent waterproofness, heat insulation and sound barrier property, minimizes heat loss, maintains indoor environment comfortably, prevents frost due to freezing in winter, And saving the heating cost while saving energy. In addition, the connection part of the waterproof sheet overlaps the inside of the rail groove where the sliding bridge meets with the upper rail, and this part is fixed with the fastening part to increase the bonding force and the watertightness, safety, It is effective to provide the reliability of the apparatus.

1 is a perspective view partially showing a structure of a special roof material 100 having a lower panel fixing part and a sliding clip according to a preferred embodiment of the present invention and having increased structural strength and binding force.
Fig. 2 is a front view of a special roof material having the lower panel fixing portion and the sliding clip to increase the structural strength and bonding force.
3 is a view showing a reinforcing structure of the perforated panel 10;
4 shows a sliding bridge 40 of the upper panel 50;
5 is a view showing a state of engagement of the sliding bridge 40;
6 is a partial cross-sectional view of the interior of the special roofing material.
7 is a flowchart schematically illustrating a method of constructing a special roof material 100 having a lower panel fixing part and a sliding clip according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. A detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

According to the drawings, the present invention provides a perforated panel 10 coupled to a frame frame A and having a valley 12 formed at regular intervals, an upper panel 50 provided at an upper portion of the perforated panel 10, An interior material 20 filled in a space between the perforated panel 10 and the upper panel 50 and a heat shielding fixing member 30 connecting the perforated panel 10 and the upper panel 50 to block heat conduction, The upper panel 50 includes a lower panel fixing part and a sliding clip. The lower panel fixing part and the sliding clip improve the structural strength and binding force of the upper panel 50. The upper panel 50 includes the upper bent upper bent part 52, The upper joint portion 54 is integrally formed by folding the upper joint portion 54 in a state where the upper joint portion 54 is folded back against the bent portion 52 of the heat shielding fastening member 50. The upper joint portion 54 is fixed to the upper rail 34 of the heat interception fastening member 30 with the fastener 48, The connecting portion 42 having the fitting groove 43 at the end is inserted into the bending portion 52, Bridge (40); An upper clip 44 which is folded vertically together with the engaging portion 46 formed at the upper end thereof is sandwiched between the engaging portions 54, ; .

The above is explained in more detail as follows.

A special roof material 100 having a lower panel fixing part and a sliding clip according to the present invention and having a higher structural strength and a higher binding force has a lower panel 10 attached to a frame frame 100 and an upper panel 50 spaced apart from the lower panel 10, And has a double-panel structure in which the interior material 20 is inserted between the heat shielding fixing member 30 and the sliding bridge 40, and is firmly fixed.

The perforated panels 10 are formed with valleys 12 at regular intervals in the plate material and the noise of the room is absorbed and alleviated by the interior material 20 through the holes formed at regular intervals between the valleys 12. The valley portion 12 has a cross-

'And is reinforced.

The upper panel 50 is formed by bending the edge of the metal plate having a predetermined width upwardly to form a bent portion 52 on the side surface of the upper panel 50. The bent portion 52 of the upper panel 50, The joining portions 52 at the upper end are joined together by a seaming method so as to be integrated with each other. Thus, the upper panel is repeatedly joined to the widthwise bent portions by the folding method to form an arched roof.

Here, the present invention is characterized in that it is inserted into the inside of the valley (12)

A structure reinforcing bar 14 bent in a " shape " . That is, the structural reinforcing bar 14 is extended along the valley 12 and is fastened to the middle, is installed at right angles to the frame frame,

'And is inserted into the inside of the bone and reinforced with' T 'shape, so it is strong and durable.

The interior material 20 is preferably a flame-retardant thermal insulation material that functions as a heat insulation and a sound absorption function and can protect against fire damage, and includes a filler such as a conventional flame retardant sponge, glass wool, urethane foam, or the like.

The heat shielding fixing member 30 is installed at right angles to the valley 12 and extends laterally and includes a lower rail 32 and an upper rail 34 separated from each other and a heat insulating bar 36 for shielding heat conduction . The lower rail 32 is attached to the perforated panel 10 with a lower end folded in a 'B' shape and the upper rail 34 is coupled with a sliding bridge 40 at an upper end bent to a ' The bar 36 is interlocked to block the cold air (or heat) of the upper panel from being transmitted to the perforated panel. On the other hand, the heat shielding and fixing member 30 is installed in the longitudinal direction side by side with the aggregate frame A. In addition, the heat shielding fastening member 30 is provided with a heat shielding fastening member in the transverse direction crossing the longitudinal fastening members between the longitudinal fastening members, as shown in FIG. 6, to support the lateral force, +).

The sliding bridge 40 is installed side by side with the heat shielding fixing member 30 and is coupled to the upper surface of the upper rail 34 and has a connecting portion 42 formed at both ends thereof bent vertically. The connecting portion 42 is formed with a fitting groove 43 so that the upper clip 44 is engaged. The upper clip 44 has a hook 45 upwardly bent at the lower end of the upper clip 44 and extends up to the side of the connecting part while covering the fitting groove 43. The upper clip 44 has a U- Quot; or " a " shape. The upper clip 44 and the connecting portion 42 are sandwiched between the bent portions 12 so that the engaging portion 46 is integrally folded and vertically folded together with the joining portion 54 to be integrated with the upper panel. In this way, the sliding bridge and the upper panel are repeatedly engaged and fixed.

In the present invention, the sliding bridge 40 is fixed to the upper surface of the upper rail 34 with a fastener 48, and the middle part of the structural reinforcing bar 14 is fastened to the valley 12 by a fastener 48 And the wings (16) on both sides are fixed to the lower rail (32) by fastening members (48). In other words, the intermediate portion of the structural reinforcing bar 14 is seated inside the valley portion 12 and is fixed by the fastening means 48, and the fastening means 48 is mounted on the wing portion 16 horizontally formed on both sides, As shown in Fig. The sliding bridge (40) is fixed to the upper rail by being fastened by a fastener (48) while being seated on the upper surface of the upper rail.

The sliding bridge 40 is formed with a groove 41 corresponding to the upper rail groove 35 of the upper rail 32 and the upper head 49 of the fastener 48 is seated in the groove. And is embedded. That is, the sliding bridge 40 is fastened to the upper rail by engaging the fastener 48 with the groove 41 on the upper surface formed along the middle portion. The head 48 of the fastener 48 is engaged with the groove 41 and is not exposed to the outside, it is possible to finish the upper panel in a flat state. Also, the upper surface of the upper rail is concavedly formed with a rail groove 35, and the rail groove reinforces the strength. As described above, the sliding bridge 40 firmly fixes both sides of the panel so as not to be loosened so as to keep the gap constant, particularly, to withstand the external load (impact force) of typhoon or rainy season, and further improve the strength and durability.

The present invention is constituted by a fire-retardant sheet (24) provided between the interior material (20) and the upper panel (50), and a waterproof sheet (26). The incombustible sheet 24 is covered on the upper surface of the inner material 20 and the waterproof sheet 26 is covered on the upper surface of the inner material 20, so that the efficiency of interception of moisture and heat (cold or warm) outside is excellent. The incombustible sheet 24 is excellent in fire resistance and is safe because it cuts off fire to prevent the occurrence and diffusion of fire and minimizes the damage when a fire is generated. The waterproof sheet 26 prevents external moisture (moisture) from being infiltrated, prevents condensation on the upper panel due to external cold air, further improves the heat insulation property, effectively absorbs external shock or vibration, .

The incombustible sheet 24 and the waterproof sheet 26 are formed in a unit area and are overlapped with each other to be constructed. The overlapping portion is inserted into the rail groove 35, the sliding bridge 40 is placed, 41 are inserted and fastened firmly to the fastener 48.

The present invention comprises a nonwoven fabric (22) provided between the perforated panel (10) and the interior material (20). The nonwoven fabric 22 covers the inner material 20 so as not to be exposed through the through hole of the perforated panel, thereby assisting insulation and sound absorption, and is visually beautiful. Further, dust, foreign matter and fine powder that may be generated from the interior material are prevented from flowing into the room, thereby providing a more pleasant indoor environment.

The present invention includes a waterproof member (56) inserted into the upper joining portion (54) of the upper panel (50); . The waterproofing member 56 is extended along the joining portion 54 and is cut by a necessary length, and the upper clip is temporarily fixed over the joining portion 54 and covered with another joining portion. The cross section of the waterproofing member 56 is formed of a tube of 'o' shape so that the watertightness is maintained tightly so that there is no empty space inside the jointed portion while being elastically close to each other. Or the waterproof member is configured to have a cross section in an " o " shape so that the horizontal surface of the tube bottom can be more tightly fixed while being stably mounted on the joint. The waterproof member 56 is preferably made of synthetic rubber, EPDM, synthetic resin, EVA, or the like.

FIG. 7 is a flowchart schematically showing a method of constructing a special roof member 100 having a lower panel fixing part and a sliding clip according to the present invention to increase structural strength and binding force. A construction method of a special roof material having a roof and a sliding clip to increase the structural strength and the binding force will be described with reference to FIG.

The present invention relates to a method of constructing a special roof material having a lower panel fixing part and a sliding clip for installing the interior material 20 between the lower perforated panel 10 and the upper panel 50, , Coupling the perforated panel (10) with the valleys (12) at regular intervals to the frame frame (A); Coupling the structural reinforcement bar (14) to the upper surface valley (12) of the perforated panel (10); Placing a heat shielding fixing member 30 for blocking heat conduction on an upper surface of the perforated panel 10 and fixing the lower rail 32 to the structural reinforcing bar 14 with a fastener 48; A step of inserting the interior material (20) between the upper surface heat blocking and fastening members (30) of the perforated panel (10); Covering the incombustible sheet (24) and the waterproof sheet (26) on the upper surface of the interior material (20) to block moisture; The sliding bridge 40 is mounted on the upper rail 34 of the heat interrupting and fixing member 30 and fixed by the fastening member 48. The connecting portion 42 provided at the end of the sliding bridge 40 Engaging the clip (44); The upper panel 50 is mounted on the upper portion of the waterproof sheet 26 and the side bent portions 52 of the upper panel 50 are brought into contact with the side bent portions 52 of the adjacent upper panel 50 (42) and a joint portion (54) together in a state of being folded together in a state where the upper clip (44) is sandwiched between the bent portions (52) together with the load; .

The structure reinforcing bar 14 is formed such that a fastener 48 passing through the intermediate portion is firmly fixed together with the lower frame frame A through the valley portion 12 of the perforated panel, Is coupled with the lower rail (32) of the barrier fastening member by a plurality of fasteners (48). On the upper rail (34), a sliding bridge (40) is seated, and the non-burnable sheet and the waterproof sheet are fixed by pressing. At this time, the groove portion 41 of the sliding bridge 40 is inserted into the rail groove in a state where the overlapping portion of the incombustible seat 24 and the waterproof sheet 26 is inserted into the rail groove 35 and tightened with the fastener 48 Respectively.

In addition, the present invention provides a method of manufacturing a display device, comprising: inserting a waterproofing member (56) into an upper joining portion (54) of the upper panel (50); . The joining portions 54 are joined together by a substantially folding method. However, the joining portions 54 are irregularly formed in the inner space due to the folds of the folded portions. So that the waterproofing member 56 is elastically brought into close contact with the irregular space so as not to generate an empty space.

10: perforated panel 12: valley 14: structural reinforcement bar
16: wing portion 20: interior material 22: nonwoven fabric
24: nonflammable sheet 26: waterproof sheet 30: heat blocking member
32: lower rail 34: upper rail 35: rail groove
36: Insulation bar 40: Sliding bridge 41: Groove
42: connecting portion 43: fitting groove 44: upper clip
46: engaging portion 48: fastener 49: head portion
50: upper panel 52: bend section 54:
56: waterproof member 100: special roof material A: frame frame

Claims

A perforated panel 10 coupled to the frame frame A and having a valley 12 formed at regular intervals, an upper panel 50 provided at an upper portion of the perforated panel 10, And a heat shielding fixing member (30) for connecting the perforated panel (10) and the upper panel (50) to block heat conduction, and a sliding panel In a special roof material having improved structural strength and bonding force,
The upper panel 50 is integrally formed by vertically folding the upper folded portion 52 upwardly bent to the upper folded portion 52 of the adjacent upper panel 50 while vertically folding the upper folded portion 54 ,
A sliding bridge fixed to the upper rail 34 of the heat blocking fastening member 30 by fastening means 48 and having a connecting portion 42 having fitting grooves 43 at both ends thereof is inserted between the bent portions 52, (40);
An upper clip 44 which is folded vertically together with the engaging portion 46 formed at the upper end thereof is sandwiched between the engaging portions 54, ; Wherein the lower panel fixing part and the sliding clip are provided to increase the structural strength and bonding force of the special roof material.

The method according to claim 1,
Is inserted into the inside of the valley (12)

A structure reinforcing bar 14 bent in a " shape " Wherein the lower panel fixing part and the sliding clip are provided to enhance the structural strength and bonding force.

3. The method according to one of claims 1 and 2,
The sliding bridge 40 is fixed to the upper surface of the upper rail 34 by a fastening member 48. The middle reinforcing bar 14 is fixed to the valley 12 by fastening members 48, (16) is fixed to the lower rail (32) by means of fastening means (48). The special roof material is provided with a lower panel fixing portion and a sliding clip to increase structural strength and bonding force.

The method according to claim 1,
The sliding bridge 40 forms a groove 41 corresponding to the upper rail groove 35 of the upper rail 32 and the upper head 49 of the fastener 48 is seated on the groove 41 Wherein the lower panel fixing part and the sliding clip are provided to enhance the structural strength and bonding force.

The method according to claim 1,
A waterproof member 56 inserted into the upper joining portion 54 of the upper panel 50; Wherein the lower panel fixing part and the sliding clip are provided to enhance the structural strength and bonding force.

A method of constructing a special roof material having a lower panel fixing part and a sliding clip for installing an interior material (20) between a lower perforated panel (10) and an upper panel (50)
Coupling the perforated panel (10) having the valleys (12) at regular intervals to the frame frame (A);
Coupling the structural reinforcement bar (14) to the upper surface valley (12) of the perforated panel (10);
Placing a heat shielding fixing member 30 for blocking heat conduction on an upper surface of the perforated panel 10 and fixing the lower rail 32 to the structural reinforcing bar 14 with a fastener 48;
A step of inserting the interior material (20) between the upper surface heat blocking and fastening members (30) of the perforated panel (10);
Covering the incombustible sheet (24) and the waterproof sheet (26) on the upper surface of the interior material (20) to block moisture;
The sliding bridge 40 is mounted on the upper rail 34 of the heat interrupting and fixing member 30 and fixed by the fastening member 48. The connecting portion 42 provided at the end of the sliding bridge 40 Engaging the clip (44);
The upper panel 50 is mounted on the upper portion of the waterproof sheet 26 and the side bent portions 52 of the upper panel 50 are brought into contact with the side bent portions 52 of the adjacent upper panel 50 (42) and a joint portion (54) together in a state of being folded together in a state where the upper clip (44) is sandwiched between the bent portions (52) together with the load; Wherein the lower panel fixing part and the sliding clip are provided to increase the structural strength and the bonding force.

The method according to claim 6,
Inserting a waterproof member (56) inside the upper joining portion (54) of the upper panel (50); Wherein the bottom panel fixing part and the sliding clip are provided to increase the structural strength and bonding force of the special roof material.