KR100717123B1 - Fixing cap of the finish panel for building roofs - Google Patents

Abstract

The present invention relates to a fixed cap of a building roof finishing panel to facilitate the construction of the finishing panel to form a building roof by improving the strength of the wind pressure and to be stably constructed.

The present invention includes a closing panel bent upward of both ends of the outer plate to be installed on the back and the upper surface is constructed on the top of the building; Fixing plate is coupled to the support panel and the connecting plate is bent at a right angle to the support plate is fixed to the outer plate material; A fixing plate connected to and fixed to the connecting plate of the fixture, the upper part being cut at equal intervals, and having a bending piece horizontally bent at each intersection to be in close contact with the bent portion of the closing panel on both sides; In the building roof consisting of a fixing cap for fixing the fixing plate and the closing panel, the fixing cap is an inward bending portion for pressing upward and a space to which the closing panel and the fixing plate can be fitted; The inward bending portion is bent downward again to sandwich the finishing panel inwardly, and the tip portion of the holding portion is provided with an insertion guide portion outward at any predetermined angle to facilitate engagement and fixing.

    Building Roof, Fixing Cap, Finishing Panel

Description

Fixing cap of the finish panel for building roofs}

1 is a perspective view of a fixed cap construction of the conventional finishing panel for building roof

2 is a perspective view of the fixed gap construction of the conventional finishing panel for building roof

Figure 3 is a perspective view of the fixed cap construction of the roof finishing panel of the present invention,

4 is a cross-sectional view of the fixed gap construction of the roof finishing panel of the present invention,

5 is a perspective view of the fixing cap of the roof finishing panel of the present invention,

6 is a cross-sectional view of the fixing cap of the roof finishing panel of the present invention,

7 is a perspective view of a fixed fixing cap applied to the present invention,

8 is a cross-sectional view of the finishing panel applied to the present invention.

* Explanation of symbols for the main parts of the drawings

10: roof panel 20: finishing panel

110: fixture 111: support plate

120: fixed plate 121: bending piece

130: sliding roller 140: fixed cap

The present invention relates to a fixing cap of a building roof finishing panel, and more particularly, to improve the strength of the wind pressure to facilitate the construction of the finishing panel to form the building roof, while also allowing for a stable construction It relates to the fixing cap of the finishing panel.

In general, the roof, particularly the roof of the prefabricated building is being constructed with a so-called sandwich panel using styrofoam, urethane, glass wool and the like.

The sandwich panel is composed of a filler having insulation, insulation, flame retardancy, non-combustible, and an outer plate that is installed to face each other and the front and rear surfaces of the filler, the end of the outer plate is provided with a coupling portion to be fitted together It will be installed with continuous connection in the horizontal or vertical direction.

As such, the sandwich panel constructed on the roof of the building has the advantages of light weight and easy construction, but after completion of the construction, the sandwich panel should have durability against wind pressure and wind speed.

However, in the related art, as shown in FIG. 1, a sandwich panel forming a roof is provided with a finishing panel 20 bent upward or in a predetermined shape so as to be continuously constructed, and the finishing panel 20 has a fixing cap 140. The construction cap, but the fixed cap 140 is fixed to the closing panel 20 simply by the elastic force, such as a strong wind or typhoon wind speed 17 ~ 50m / sec when the closing panel 20 of course fixed Cap 140 is easily detached has a problem in strength and durability.

 So in order to solve the problem, as shown in Figure 2, after the completion of the construction of the fixing plate 120 and the fixing cap 140 to the closing panel 20, the closing panel 20 at the side of the closing panel 20 ) And the reinforcement of strength and durability by the construction method of fastening and fixing using bolts, washers and nuts after drilling the fixing plate 120, but the airborne time by fastening the bolts and bolts to the finish panel 20 And the cost is added, the leakage occurs in the perforated portion due to this leakage has the problem of lowering the strength of the finish panel 20, durability due to wind pressure.

Therefore, as a method of reinforcing the strength and durability of the finish panel 20, there is a method of narrowing the center gap or reducing the width of the finish panel 20 or increasing the thickness, but the methods are time and The problem is that the cost increases.

It is an object of the present invention to provide a fixed cap that can be firmly and stably constructed the finishing panel of the roof formed on the upper part of the building.

Another object of the present invention is to provide a fastening cap of the finishing panel formed on the upper part of the building to prevent separation and separation as well as easy installation and separation even by wind pressure due to strong winds or typhoons.

An object of the present invention is the finishing panel, which is bent upward of both ends of the outer plate to be installed on the back and the upper surface is constructed on the top of the building; Fixing plate is coupled to the support panel and the connecting plate is bent at a right angle to the support plate is fixed to the outer plate material; A fixing plate connected to and fixed to the connecting plate of the fixture, the upper part being cut at equal intervals, and having a bending piece horizontally bent at each intersection to be in close contact with the bent portion of the closing panel on both sides; A fixing cap inserted into the bending piece to fix and fix the fixing plate and the closing panel by pressing; Filled inside the fixing cap is hardened and consists of a filler for fixing the fixed plate and the closing panel.

The fixing cap is provided with a pressing hole for pressing and crimping the upper side and the side of the closing panel downward.

 Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Figure 3 is a perspective view of the fixed cap construction of the roof finishing panel of the present invention, Figure 4 is a cross-sectional view of the fixed gap construction of the roof finishing panel of the present invention, Figure 5 is a perspective view of the fixing cap of the roof finishing panel of the present invention, Figure 6 7 is a cross-sectional view of the fixing cap of the roof finishing panel of the present invention, Figure 7 is a perspective view of a fixed fixing cap applied to the present invention, Figure 8 is a cross-sectional view of the finishing panel applied to the present invention, the present invention is a roof panel 10, the finishing panel 20, the fixture 110, the fixing plate 120, the fixing cap 140 is large.

The roof panel 10 is based on a sandwich panel, but may be composed of other types of fixed hardware or hard boards.

The sandwich panel has an outer plate on each of the rear and upper surfaces. The outer plate is made of a filler to maintain the airtight, the outer plate is made of a metal material, the filler is made of styrofoam, urethane, glass wool and the like.

 As shown in FIG. 8, the closing panel 20 is provided with an extension plate 21 having an extension piece 23 in which an upper end of both bent portions 22 having both ends bent upwards are bent inward at right angles again. The outer plate 21 is made of a metal material, preferably aluminum, stainless steel, etc., and has a configuration in which a coating layer is selectively provided to enable various colors on the surface.

The fixture 110 is composed of a supporting plate 111 seated on the upper surface of the roof panel 10 and the connecting plate 112 bent at right angles to the supporting plate 111, as shown in FIG. Longitudinal hole 113 is formed in the transverse direction 112 so that the finishing panel 20 may be slightly flowed after construction so that the fixing bolt 11 described later by wind or external force is not broken.

At least two bolt holes 12 are formed in the support plate 111 to be fixed to the roof panel 10 by a fixing bolt 11 penetrating therethrough, and to have a bent portion in the longitudinal or transverse direction. It is configured to reinforce it.

The fixing plate 120 is made of a flat plate, the bending piece 121 which is bent at right angles alternately in a state in which a portion is cut in the upper end is configured.

The bending extension piece 23 of the closing panel 20 is configured to be tightly fixed by the fixing cap 140 and the filler 150 in a state in close contact with each other.

In addition, the through hole 123 and the center portion of the fixed plate 120; The sliding roller 130 is coupled to penetrate the through hole 123 and the long hole 113.

The fixed fixing cap 140 is assembled by fitting or pressing the bent piece 121 of the fixed plate 120 alternately bent by cutting a portion of the upper end to fix the closing panel 20, inward bending An inward bending portion 142 which is pressed upwardly with a space 141 into which the extension piece 23 of the closing panel 20 and the bending piece 121 of the fixing plate 120 may be fitted; The inwardly bent portion 142 is bent downward again to sandwich the closing panel 20 inwardly and the gripping portion 143, and the tip end of the gripping portion 143 at any predetermined angle to facilitate engagement fixing. It is composed of an outgoing insertion guide 144.

The present invention made of such a configuration enables the construction of the roof of the building in various forms and shapes, as well as the separation of the finish panel 20 is separated or stuck by the solid construction and external factors of the finish panel 20 There is no work.

That is, the construction of the finishing panel 20, which is constructed on the upper side in the state of being installed in the sandwich panel or steel, hard board of the roof panel 10 on the upper part of the building bolts the support plate 111 of the fixture 110 Fixing at equal intervals by the bolt 11 penetrating through the (12), and then the fixing plate 120 is installed using the sliding roller 130 through the long hole 113 formed in the fixture 110.

Subsequently, each of the both sides of the fixing plate 120 is in close contact with the bent portion 22 of the closing panel 20, while the extension piece 23 of the closing panel 20 is in close contact with the bottom surface of the bending piece 121 When pressed through the insertion guide portion 144 outwardly to the front end of the clamping portion 143 of the fixed fixing cap 140 is opened while the clamping force is applied to the inside, both the fixed plate 120 and the closing panel 20 Fix it.

At this time, the fixed fixing cap 140 is to hold the bent piece 121 and the extension piece 23 into the inner space 141 of the inward bending portion 142 to hold them, and to the lower side of the inward bending portion 142 The extended clamping piece 143 sandwiches the upper and side surfaces of the closing panel 20, thereby preventing separation and separation of the closing panel 20, and stably fixing it.

After assembling the fixing cap 140, the inner space 141 of the fixing cap 140 is filled with a filler 150, for example, a synthetic resin filler, a foamed resin, and the fixing cap 140 and the finishing panel 20. It will be more firmly fixed.

Here, the finishing panel 20 has a margin to be moved along the long hole 113, it is possible to maintain a solid and stable construction even by external environmental factors, especially strong winds or typhoons.

According to the experimental data (Table 1) which supports this,

   sample Max load load  Thickness (mm) Full width length (mm) 600 750 900 1200 1500 1800 Conventional 1   0.76 4.50 4.40 42.1 4.36 3.88 3.88 2   0.76 6.79 6.79 6.46 5.79 5.12 - Invention   0.5   11.55 11.34 11.26 9.95    9.74 6.22

Table 1 shows the test results of the COE guide spec with the American Society for Testing and Materials (ASTM 1592). As for the strength of the roof, the conventional panel 2 reinforces the strength by fastening bolts and nuts between the panel and the panel. It can be seen that the prior art 2 is relatively higher than the roof strength of the conventional art 1, and in the case of the present invention, as a result of testing the panel thickness thinner than the conventional 1 and 2, the roof strength of the invention is As it is shown that the roof strength is improved to about 3 times and about 2 times compared to the conventional 2, the present invention maintains a fixed strength without separation and separation against strong wind speed and wind pressure caused by natural environment changes. Will be able to provide a roof of.

As described above, the present invention is simple, firm and secured by a fixed fixing cap which sandwiches the finishing panel and the fixing plate which form the roof of the building from the inside and the top and the side, and is hardly affected by strong winds or typhoons. It provides an effect that can maintain the strength.

In addition, the present invention does not need to be fixed by using a punching bolt or nut separately from the finishing panel to maintain the strength, so that the overall construction is simple as well as to provide an effect that can greatly reduce the construction work time and cost Will be.

Claims (2)

The roof panel is fixed to the upper part of the building, the support plate of the fixture is fixed to the outer plate of the roof panel, the fixing plate is fixed to the connecting plate of the fixture, the finishing panel is disposed on the upper part of the roof panel, adjacent to each other In the building roof in which the bent portion of the panel is in contact with both sides of the fixing plate, the bending piece and the extension piece formed on the upper end of the fixing plate and the finishing panel, respectively, fixed with a fixing cap, The fixing cap is a space in which the bending piece of the fixing plate and the extension piece of the closing panel can be fitted into both sides inward bending portion; A gripping portion which is bent under both side inward bending portions to sandwich the bent portions of the finishing panel so as to be in close contact with both side surfaces of the fixing plate; A fixing cap of the building roof finishing panel, characterized in that the insertion guide portion is formed to be bent outward at a predetermined angle so that the fixing plate and the closing panel is easily inserted into the lower end portion of the gripping portion.  According to claim 1, wherein the fixing cap is a fixed cap of the building roof finishing panel, characterized in that it is provided with a filler for fixing the fixing plate and the closing panel therein.

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