KR20210046184A - Method for constructing roof panels with fixtures - Google Patents

Abstract

The present invention relates to a method for constructing a roof panel. According to the present invention, a main body placed on two roof panels in which edges overlap each other is fixed by a fixing means, and the main body is applied with silicon and covered by a cap to be integrally fixed, such that a coupling force between the main body and the cap increases, and the cap is not easily detached or separated from the main body even in a severe surrounding environment to improve the durability so as to allow long-term usage. In particular, a protruding part is formed in a cap part facing a concave groove formed on the main body with which the fixing means is in contact, such that the silicon is injected between the concave groove and the protruding part facing each other to increase a bonding thickness, and thus, a coupling force increases to further increase the durability. In addition, supports formed to face each other on the main body to be in contact with both sides of a trough part of a roof panel are in parallel with each other, or are widened toward the outside, such that the main body suitable for a cross-sectional shape of the roof panel can be used.

Description

How to construct roof panels{METHOD FOR CONSTRUCTING ROOF PANELS WITH FIXTURES}

The present invention relates to a method of constructing a roof panel, and more particularly, silicon is injected into the surface of the body mounted on the overlapping panel and fixed with a fixture, and then covered with a cap. Since the cap is not exposed to the outside, the cap is separated from the main body or the intrusion of rainwater or foreign matter between the main body and the cap is prevented to increase durability.

When two adjacent roof panels are stacked on top of each other and constructed as one, it is firmly mounted to prevent foreign matter or rainwater from entering between the roof panels and to prevent them from blowing away by the wind. To this end, when fixing two roof panels overlapping the edges, a fixture such as (Patent Document 1) to (Patent Document 3) below is used.

(Patent Document 1) Korean Registered Office No. 20-0207055

It relates to a roof plate joint fixing cap, which is mainly used when building a prefabricated building or a factory. Conventional roof plate joint fixing caps are deformed when subjected to solar heat or severe wind pressure during use, which causes them to loosen or crevices, causing rainwater to enter and rust the fixing nails, or rainwater through water holes to damage the building. . The gist of the composition devised to solve this problem is that the joint of the roof plate is formed on the bottom of the body made of synthetic resin, the concave inlet with a through hole is formed in the center of the surface, and the peripheral jaw is formed at the periphery of the body, which is formed on one side of the body. The circumference of the cover connected to the hinge is fitted, and the locking hole formed on the bottom of the cover is elastically fitted to the locking hole formed on the surface of the body, and the locking protrusion formed on the locking hole is fixed to the main surface of the locking hole. I did it.

(Patent Document 2) Korean Registered Office No. 20-0333490

The present invention relates to a fixture for a prefabricated roof plate that enables a part where a roof plate of a certain standard and the roof plate overlap each other to be firmly fixed when the roof plate of a simple prefabricated building is installed in a prefabricated manner. Conventionally, a roof washer and a roof joint fixing cap are known, but in the former, an insertion groove is formed in the center of the body, and a circular insertion protrusion is formed in the cover, so that the insertion protrusion can be inserted into the insertion groove to be fixed. There is a problem that the body and the cover cannot be maintained in a solid bonded state due to the complex but narrow bonding area, and the latter has a complex structure, which requires a lot of cost to manufacture the mold, and the appearance is very poor due to the protruding locking hole, resulting in poor product value. The problem of falling followed. Accordingly, in order to solve the above problems, a square protruding piece is formed on the upper surface of the molded synthetic resin body, and a bolt hole into which the concave groove and the bolt are inserted is formed in the center, while a metal washer is fixed to the concave groove. A hinge pin is formed on the cover, and a hinge groove is formed on the cover on which the rim protrusion is formed, and the hinge groove is rotated freely inserted into the hinge pin, and the outer surface of the rectangular protruding piece of the body is formed as an inclined locking protrusion surface, and the rim of the cover is protruded. The inner side of the convenience is formed as an inclined locking jaw surface so that the inclined locking jaw surface and the inclined locking jaw surface can be walked over a wide area with a simple structure to maintain a very strong bonded state. Its purpose is to provide a fixture for a prefabricated roof plate that can improve the product value of the maze of appearance.

(Patent Document 3) Korean Registered Office No. 20-0413823

It relates to a fixing cap of a prefabricated roof plate to block the penetration of rainwater into the fixing cap. Specifically, a prefabricated roof comprising a main body placed on a plurality of roof plates overlapped with each other, a bolt that is inserted into a hole formed in the center of the main body and fastens and fixes the roof plate, and a cover portion covering the upper surface of the main body In the fixing cap of the plate, a plurality of concave-convex frames are formed on the bottom surface of the body to prevent rainwater from penetrating into the hole by contacting the roof plate while surrounding the hole and blocking a gap between the body and the roof plate. We present a fixed cap of the prefabricated roof plate as a feature.

However, the existing fixing cap has the following problems.

(1) As the cap surrounding the fixture that substantially fixes the roof panel is exposed to the harsh external environment for a long time, part of the body is peeled off or completely peeled off and the fixture is exposed to the outside.

(2) The exposed fixture loses its function due to decay due to corrosion, etc., which causes the roof panel to rise, and rainwater or foreign matter flows into the interior as well as the roof panel blown by wind, resulting in a safety accident. Can lead.

(3) In particular, since the conventional cap is attached to the main body with tape or the like, it is easily damaged by repeated deterioration and contraction while deteriorating due to sunlight in summer or cold in winter, so there is a limit to attaching it for a long time.

(4) On the other hand, the cap can be forcibly covered to prevent rainwater or foreign matter from entering the body, but such caps also deform after a long time, and foreign matter and dust, especially through the gaps created by the deformation, As rainwater enters the body, there is a problem of rusting fixtures.

(5) In addition, damage to the fixing cap or fixture in this way causes foreign matter or rainwater to flow through the roof panels. To prevent this, the fixing cap or fixture must be replaced or the roof panel must be rebuilt.

(6) Therefore, not only requires a lot of maintenance costs, but also requires unnecessary expenses.

Korea Registration Office No. 20-0207055 (Registration date: 2000.10.05) Korean Registered Office No. 20-0333490 (Registration date: 2003.11.06) Korean Registered Office No. 20-0413823 (Registration date: 2006.04.05)

The present invention takes these points into consideration, and the main body placed on the two roof panels overlapping the edges is fixed with a fixing means, silicon is injected on the main body, and then a cap is covered to fix it integrally, thereby increasing the bonding force between the main body and the cap. In particular, it is an object of the present invention to provide a method of constructing a roof panel that can be used for a long time by increasing durability by preventing the cap from easily peeling off or falling off the body even in severe surrounding environments.

In particular, in the present invention, since a yaw groove is formed in the main body where the fixing means abuts, and a protruding portion is formed in the cap portion facing the yaw groove, silicon is injected between the yaw groove and the protruding portion facing each other to increase the bonding thickness. Another object is to provide a method of constructing a roof panel that can further increase durability by increasing the bonding force according to the present invention.

In addition, the present invention makes it possible to use the main body suitable for the cross-sectional shape of the roof panel because the support portions formed to face each other on the main body so as to be in contact with both sides of the valley part of the roof panel are arranged so as to be parallel to each other or to be widened toward the outside. Another purpose is to provide a method of constructing roof panels.

The method of constructing a roof panel according to the present invention for achieving this purpose is made of a container shape with an edge bent outward, and both edges extend outward to form a pedestal 120, and a mounting hole in the center at the bottom The main body 100 having a yaw groove 110 formed through (111); And in the method of constructing a roof panel overlapping the edges by using the cap 200 formed to surround the bottom and the edge of the container, two adjacent roof panels (P', P") are placed so that the edges overlap, and the The first step of placing the main body 100 on the top and installing the pedestal 120 in close contact with the roof panel P'; A second step of mounting and fixing ") through; After injecting silicon (S) into the yaw groove 110, cover the cap 200 on the body 100, but the silicon (S) is the yaw groove 110, and the body 100 and the cap ( It characterized in that it comprises a; 200) a third step of filling between.

In particular, the pedestal 120 is characterized in that it is formed to face each other to face each other, or to protrude so as to face the outside from the main body 100.

Finally, the cap 200 is formed so that the protruding portion 210 protrudes outward at a position facing the yaw groove 110, but the silicon (S) is filled up to the protruding portion 210 It is characterized.

The method of constructing a roof panel according to the present invention has the following effects.

(1) The fixing means fixing the roof panel is not exposed to the outside, and in particular, the cap covering this fixing means is firmly fixed to the body with silicone, so the cap is not easily separated or removed, so it can be used for a long time.

(2) In particular, since silicone does not harden or shrink easily in external environments such as strong sunlight or cold, once applied, the roof panel can be firmly fixed for a long time, thereby increasing durability.

(3) At this time, the silicone is injected into the groove formed in the body, and a cap is placed on it to be integrally attached and fixed, so that the head of the fixing means that fixes the roof panel through the center of the groove is made of silicon. By wrapping it so that it is not exposed to the outside, the fixing means can be prevented from rust or damage.

(4) In addition, since a protruding part is formed in the cap at the position facing the yaw groove, the silicone is filled between the yaw groove and the protruding part, so that the bonding thickness increases, so that the bonding force between the main body and the cap can be increased. Can be increased even more.

[Fig. 1] is an exploded perspective view to show the mounting positions of the main body and the cap used to explain the method of constructing a roof panel according to the present invention.
[Fig. 2] is a cross-sectional view showing a state in which the main body is in close contact with two roof panels overlapping the edges according to the present invention and fixed by a fixing means.
[Fig. 3] is a diagram showing the configuration of a main body used in the method of constructing a roof panel according to the present invention, (a) is a perspective view, and (b) is a cross-sectional view.
[Fig. 4] is a cross-sectional view showing a state in which silicon is injected into a main body fixed by a fixing means to two roof panels according to the present invention.
[FIG. 5] is a cross-sectional view showing a state in which the cap according to the present invention is integrally attached and fixed while pressing the silicon injected into the body.
[Fig. 6] is a diagram showing the configuration of a cap used in the method of constructing a roof panel according to the present invention, (a) is a perspective view, and (b) is a cross-sectional view.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings. Prior to this, terms or words used in the specification and claims should not be construed as being limited to their usual or dictionary meanings, and the inventor should appropriately define the concept of terms in order to describe his own invention in the best way. It should be interpreted as a meaning and concept consistent with the technical idea of the present invention according to the principle that it can be.

Therefore, the embodiments described in the present specification and the configurations shown in the drawings are only one of the most preferred embodiments of the present invention, and do not represent all the technical spirit of the present invention, and various equivalents that can replace them at the time of the present application And it should be understood that there may be variations.

(Configuration)

The method of constructing a roof panel according to the present invention is constructed in three steps using the main body 100 and the cap 200, as shown in [Fig. 1] to [Fig. 6].

In particular, silicon (S) is injected onto the main body 100, which is placed on two overlapping roof panels (P', P") and fixed with a fixing means (F), and then a cap 200 is placed on it to be integrated. By attaching and fixing, even if the silicone (S), which is resistant to heat or cold, is fixed for a long time, the cap 200 is firmly fixed so that rainwater or foreign matter can be pinched or separated between the main body 100 and the cap 200. It is possible to increase the durability by preventing the phenomenon.

At this time, since the protruding part 210 is integrally protruded in the cap 200, the silicon (S) is filled up to the protruding part 210 so that the cap 200 is more firmly attached to the main body 100. Thus, it was possible to further increase the durability.

In addition, since the pedestal 120 protruding from both edges of the main body 100 and in close contact with the roof panels P'and P" is formed to be parallel to each other or gradually spread outward, the roof panels P'and P" ) By making it suitable for the shape of the valley to increase the contact efficiency to increase the effect of blocking the inflow of foreign matter or rainwater.

Hereinafter, this configuration will be described in more detail with reference to the accompanying drawings. In the following, each step will be described.

end. Step 1

In the first step, as shown in Figs. 1 to 3, two adjacent roof panels (P', P") among the roof panels to be constructed are placed so that the edges overlap each other, and the main body 100 is placed thereon. Here, the roof panel (P', P") shows an example that a sine wave is formed in succession in a width cross section, but the width cross section is formed in a continuous pulse wave form. May be.

Here, the main body 100, as shown in [Fig. 1] to [Fig. 3], is used in the shape of a container whose edges are bent outward. In this case, the drawings show examples made in the form of a rectangular container, but the present invention is not limited thereto and may be used in the form of a disc. As such, the body with bent edges prevents damage to the roof panels P'and P" even if they directly contact the roof panels P'and P".

In addition, the main body 100, as shown in [Fig. 2] and [Fig. 3], a yaw groove 110 is formed in the center of the container shape, and a mounting hole 111 is formed through the center of the yaw groove 110 do. At this time, the groove 110 is the head of the fixing means (F) when the fixing means (F) penetrates through the mounting hole (111) and is mounted to penetrate the roof panels (P', P"). It refers to a groove for making the container function so that the silicon (S) can be contained when the silicon (S) to be described later is injected.

Further, the main body 100 is formed by extending the pedestal 120 to face each other at the edges, as shown in [Fig. 2] and [Fig. 3]. When the main body 100 is placed on the roof panels P', P", the pedestal 120 comes in contact with both slopes of the roof panels P', P", and rainwater or foreign matters are prevented from the main body ( 100) It is to prevent inflow.

In a preferred embodiment of the present invention, the pedestal 120 may be formed to be wider as it moves away from the main body 100 as shown in [Fig. 2] and [Fig. 3], and the pedestal 120 facing each other They can also be formed side by side. This is to select and use an appropriate one according to the width cross section of the roof panels (P', P"). That is, the roof panels (P', P") have a repetitive sine wave in the width cross section as shown in [Fig. 1]. Although it is shown as an example, a pulse waveform not shown in the drawings may be repeatedly formed and manufactured. Accordingly, the pedestal 120 may be manufactured and used differently to fit this width cross section.

The main body 100 made as described above has the mounting holes 111 in close contact with the top portions of the roof panels P'and P", as shown in Fig. 2, and the bases 120 on both sides of the main body 100 ) Are in close contact with each of the slopes that make up the mountain of the roof panels (P', P") to prepare for the next step.

I. Step 2

The second step is, as shown in [Fig. 1] and [Fig. 2], the main body 100 is integrated with the roof panels (P', P") using the fixing means (F) through the above-described mounting hole 111. In this case, the fixing means (F) may be a nail, a screw, or a staple gun.

At this time, the main body 100, as shown in [Fig. 2], through the mounting hole 111 while the yaw groove 110 is open to the outside, the fixing means (F) is the roof panel (P', P" ), it is possible to inject silicon (S) into the groove 110, like a container, in a step to be described later.

All. Step 3

In the third step, as shown in [Fig. 4] to [Fig. 6], silicon (S) is injected into the above-described yaw groove 110, and then the cap 200 is covered over the main body 100 to be integrally fixed. Step.

At this time, the silicon (S), as shown in [Fig. 4], in the state injected into the above-described yaw groove 110, put the cap 200 on the top and press it, it is sufficiently pressed in the yaw groove 110 and the cap 200 It is desirable to inject an amount sufficient to perform an adhesive action.

In a preferred embodiment of the present invention, the silicone (S) is integrally attached by injecting enough to act like an adhesive between the surface of the body 100 and the cap 200 as well as the inside of the groove 110. It is most preferable to use it.

On the other hand, the cap 200, as shown in [Fig. 5] and [Fig. 6], is formed in a shape that can wrap the bottom and the edge of the container of the body 100 described above. This is to prevent rain or foreign matter from entering into the gap between the main body 100 and the cap 200 when the cap 200 is overlapped with the main body 100 to be covered. That is, the main body 100 is mounted on the roof panels (P', P") so that the floor faces upward, so in this state, cover the cap 200 on the bottom of the main body 100 and wrap it up to the bottom and its edges to be integrally fixed By doing so, it is possible to prevent rainwater falling inclined downward with respect to the direction of gravity or the direction of gravity from flowing into between the main body 100 and the rainwater 200.

In addition, the cap 200 forms a protruding portion 210 at a position facing the above-described yaw groove 110, as shown in [FIG. 5] and [FIG. 6]. At this time, the protruding portion 210 is configured to protrude outside when the cap 200 is mounted on the main body 100, thereby securing a wide space between the yaw groove 110 and the protruding portion 210 to secure a silicon (S) By filling the cap 200 to the main body 100 can be fixed more firmly.

The present invention made as described above is integrally fixed by injecting silicone between the cap and the main body so that the fixing means used to fix the roof panel by blocking the inflow of rain or foreign substances is not exposed to the outside, so that cold or hot weather It is possible to increase the durability by preventing the silicone from being damaged or deteriorated even in the external environment of the unit so that the cap is not easily separated from the body.

In particular, the present invention is configured by adding a protruding portion to the cap portion facing the groove in which silicon is injected, so that the silicone is filled between the groove and the protruding portion, thereby further enhancing the durability by fixing the cap and the body more firmly. You will be able to.

100: main body
110: yo home
111: mounting hole
120: pedestal
200: cap
210: protruding part
F: fixing means
P', P": roof panel

Claims (3)

The main body 100 having a shape of a container whose edges are bent outward, with both edges extending outward to form a pedestal 120, and a groove 110 formed through a mounting hole 111 in the center at the bottom. ; And In the method of constructing a roof panel overlapping the edges using the cap 200 formed to surround the bottom and the edge of the container,
A first step of placing two adjacent roof panels (P', P") with overlapping edges, placing the main body 100 thereon, and installing the pedestal 120 in close contact with the roof panel P';
A second step of mounting and fixing the roof panels (P', P") through the mounting hole 111 through the fixing means (F);
After injecting silicon (S) into the yaw groove 110, cover the cap 200 on the body 100, but the silicon (S) is the yaw groove 110, and the body 100 and the cap ( 200) A method for constructing a roof panel comprising: a third step of filling in between.
In claim 1,
The pedestal 120,
Form side by side facing each other,
A method of constructing a roof panel, characterized in that the main body 100 is formed to protrude so as to face outward.
In claim 1 or 2,
The cap 200,
A method of constructing a roof panel, characterized in that the protruding portion 210 is formed to protrude outward at a position facing the yaw groove 110, and the silicon (S) is filled up to the protruding portion 210.

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