KR200494014Y1 - Fireproof cladding assembly for easy construction - Google Patents

Abstract

The present invention relates to a fireproof cladding assembly that is easy to construct, and for this purpose, a shield plate fixed to the open surface of the H-beam; and a predetermined interval with the H-beam so that the fire-resistant member can be filled between the H-beam and the H-beam. A fire resistant cladding plate that is placed and externally disposed; and an upper molding for finishing the upper portion of the fire resistant cladding plate; and a lower molding supporting the bottom surface of the fire resistant cladding plate, wherein the fire resistant cladding plate is divided into four corners divided into equal parts, and each of the divided fire resistant cladding plates is formed on both sides of each other. A fireproof wall is formed while exhibiting an interior effect through an assembly part assembled to be engaged, and the assembly part is composed of insertion parts and assembly groove parts formed at both ends of each fireproof cladding plate, and a longitudinal direction is provided at the center of the shielding plate and the H-beam. A support bracket that is coupled to protrude is further coupled, and the support bracket is configured to fix the assembly groove of each fire-resistant cladding plate in pieces to facilitate assembly of the insertion part of the adjacent fire-resistant cladding plate. .

Description

Fireproof cladding assembly for easy construction

The present invention relates to a fire-resistant cladding assembly that is easy to construct, and more specifically, a fire-resistant cladding plate external to the H-beam is divided into four, and at both ends of each fire-resistant cladding plate, inserts that are assembled to be engaged with each other; A simple fireproof wall can be achieved by forming an assembly part consisting of an assembly groove, and among these, the assembly groove is fixed to a support bracket fixed to the H-beam so that the insertion of the adjacent fire-resistant cladding plate can be assembled more conveniently. The present invention relates to a fireproof cladding assembly, which is easy to construct, in which the assembly part is exposed on the surface of a fireproof wall to realize an interior effect.

In general, in the case of a steel structure in which the main structural members such as columns and beams are made of steel, the outer side of the steel frame is covered with a fireproof cladding material to prevent the collapse of the building due to a sudden decrease in the internal strength (mainly tensile strength) of the member due to high temperature in case of fire. is preventing

On the other hand, the fire-resistance work is a work that enables the building to be reused by simple repair after a fire by enduring without much change in the shape or strength of the material, even during a long-term fire, to protect human life and property.

Conventionally, in order to exhibit the fire-resistance function as described above, the fire-resistance coating material is coated with a fire-resistant coating material slurry or kneaded state on the H-beam forming the steel frame column or beam, and then sprayed with wet or dry method.

However, when refractory work is to be done on site, the construction period is lengthened, as well as environmental pollution due to scattered refractory materials, which is not good for the health of the builder.

In addition, in the case of indoor pillars directly exposed to the inside of the structure, after fireproofing, the pillars were finished with fireproof boards, and then the interior exterior material was added or painted over so that the coupling pieces connecting the fireproof boards were not visible.

Therefore, there was a problem in that the cost was high or the construction time was long.

Korean Patent Publication No. 2010-0082891 Korean Patent Registration No. 1146223

The present invention has been devised in consideration of the above problems, and the first object of the present invention is to divide the fire resistant cladding plate external to the H-beam into four, and assemble the fire resistant cladding plate at both ends to engage each other. A simple fireproof wall can be achieved by forming an assembly part consisting of an insertion part and an assembly groove part, and among these, the assembly groove part is fixed to a support bracket fixed to the H-beam so that the insertion part of the adjacent fireproof cladding plate can be assembled more conveniently. An object of the present invention is to provide a fireproof cladding assembly that is easy to install.

A second object of the present invention is to provide a fireproof cladding assembly that is easy to construct and has an interior effect by exposing the assembly part on the surface of the fireproof wall.

According to the features for achieving the above object, the first invention relates to a fireproof cladding assembly that is easy to construct, and for this purpose, a shielding plate fixed to the open surface of the H-beam; and a fireproofing between the H-beam and the A fire resistant cladding plate disposed to be externally spaced apart from the H-beam so that a member can be filled; and an upper molding for finishing the upper portion of the fire resistant cladding plate; and a lower molding supporting the bottom surface of the fire resistant cladding plate, wherein the fire resistant cladding plate is divided into four corners divided into equal parts, and each of the divided fire resistant cladding plates is formed on both sides of each other. A fireproof wall is formed while exhibiting an interior effect through an assembly part assembled to be engaged, and the assembly part is composed of insertion parts and assembly groove parts formed at both ends of each fireproof cladding plate, and a longitudinal direction is provided at the center of the shielding plate and the H-beam. A support bracket that is coupled to protrude is further coupled thereto, and the support bracket is configured to fix the assembly groove of each fire-resistant cladding plate in pieces to facilitate assembly of the insertion part of the adjacent fire-resistant cladding plate, and the assembly groove The portion includes a first bent portion bent 90° downward in a clockwise direction, a second bent portion bent diagonally in a clockwise direction from the first bent portion, and a counterclockwise bent horizontally in the second bent portion to elastically A guide surface portion forming an insertion hole, and a third bent portion bent vertically as much as the height of the second bent portion on the guide surface portion, the insertion portion includes a fourth bent portion bent 90° downward, and the fourth bent portion clockwise A fifth bent part that is horizontally bent 90° in the direction to extend to the second bent part, and a sixth bent part that is bent diagonally downward from the fifth bent part in a counterclockwise direction to elastically enter the elastic insert. , The sixth bent part of the insertion part is elastically inserted by the elasticity generated by the elastic insert of the assembly groove part, and the fifth bent part is elastically expressed in the horizontal direction by the inclination of the sixth bent part, and the third bent part of the assembly groove part It is characterized in that it is easily assembled without loosening the part.

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The third design is, in the first design, the guide surface part is fixed by being coupled to the support bracket, and a fire resistant block is interposed between the guide surface part and the support bracket to prevent loosening of the piece and to prevent the inflow of fire heat. characterized in that

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According to the easy-to-construct fireproof cladding assembly according to the present invention, the assembly groove is coupled to the support bracket fixed to the H-beam and fixed without moving, so that the insertion of the adjacent fireproof cladding plate can be assembled more conveniently. It works.

In addition, the insertion part and the assembly groove part constituting the assembly part are elastically assembled with each other, so that they can be fixed without loosening.

In addition, in a state where the sixth bent part of the first fire resistant cladding plate enters the elastic insert of the second fire resistant cladding plate, the fifth bent part is assembled with one-touch to the third bent part of the second fire resistant cladding plate by pressing the fourth bent part. There is an effect that can be improved.

In addition, since the assembly part is exposed on the surface of the fireproof wall, there is no need for a separate interior decoration material, and thus the construction cost is very low.

1 is a perspective view of a fire resistant cladding assembly according to the present invention;
2 and 3 are cross-sectional views of FIG. 1 ;
3 is an enlarged view of the fire resistant cladding plate taken from FIG. 2;
4 is an enlarged view showing the assembly part of the fire-resistant cladding plate taken from FIG. 3;
5 is a longitudinal sectional view of FIG. 1;
6 is an operational view showing the assembly sequence of the fire resistant cladding plate according to the present invention.

The following objects, other objects, features and advantages of the present invention will be readily understood through the following preferred embodiments in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments described herein and may be embodied in other forms.

Rather, the embodiments introduced herein are provided so that the disclosed content may be thorough and complete, and the spirit of the present invention may be sufficiently conveyed to those skilled in the art.

The embodiments described and illustrated herein also include complementary embodiments thereof.

As used herein, the singular also includes the plural unless specifically stated otherwise in the phrase. As used herein, the terms 'comprise' and/or 'comprising' do not exclude the presence or addition of one or more other components.

Hereinafter, the present invention will be described in detail with reference to the drawings. In describing the specific embodiments below, various specific contents have been prepared to more specifically describe the design and help understanding. However, a reader who has enough knowledge in this field to understand the present invention can recognize that it can be used without these various specific contents. In some cases, it is mentioned in advance that parts that are commonly known in describing the design but not largely related to the design are not described in order to avoid confusion in explaining the present invention.

1 is a perspective view of a refractory cladding assembly that is convenient for construction according to the present invention, FIGS. 2 and 3 are cross-sectional views of FIG. 1 , and FIG. 3 is an enlarged view of a refractory cladding plate that is convenient for construction taken from FIG. 2, FIG. 4 is an enlarged view showing an assembly part of a fireproof cladding plate that is easy to construct, extracted from FIG. 3 , and FIG. 5 is a longitudinal sectional view of FIG. 1 .

1 to 4, the present invention divides the fire resistant cladding plate external to the H-beam into four, and at both ends of each fire resistant cladding plate, it consists of an insertion part and an assembly groove part that are assembled to be engaged with each other. A fireproof cladding assembly with convenient construction in which the assembly part can be formed to form a fireproof wall, and the assembly groove is fixed to the support bracket fixed to the H-beam so that the insertion of the adjacent fireproof cladding plate can be assembled more conveniently. (100) is about.

The refractory cladding assembly 100, which is convenient in construction of the present invention, is largely composed of four parts, which include a shielding plate 10, a refractory cladding plate 20, an upper molding 50 and a lower molding 60. is composed

The shielding plate 10 is to flatten the H-beam 200 in four directions in order to fill the fire-resistant member 30 , and is fixed at two places on the open surface of the H-beam 200 .

The fire resistant cladding plate 20 is externally disposed at a predetermined distance from the H beam 200 so that the fire resistant member 30 can be charged between the H beam 200 and the H beam 200 .

The fire-resistant cladding plate 20 is divided into four corners divided into equal parts, and each of the divided fire-resistant cladding plates 20 has an interior effect through the assembly part 21 in which both sides are engaged with each other. It is configured to form a fireproof wall while showing.

As in FIGS. 2 and 3, each of the above-mentioned fire-resistant cladding plates 20 has a bent shape in the shape of "┏", and a simple fire-resistant wall structure is usually not required because finishing molding to finish the corner is not required. There is a structure that can be achieved.

However, each of the fire-resistant cladding plates 20 is configured so that the assembly portion 21 recessed on the surface of the fire-resistant wall is exposed to exhibit an interior effect.

In the above, the insertion part 23 and the assembly groove part 22 forming the assembly part 21 are formed at both ends of each fireproof cladding plate 20, and the insertion part 23 of the adjacent fireproof cladding plate 20 is It is inserted into the assembly groove 22 and assembled.

At this time, the assembly groove 22 of each fire-resistant cladding plate 20 is fixed so as not to flow so that the insertion part 23 is conveniently assembled. For this purpose, the center of the shielding plate 10 and the H-beam 200 . A support bracket 40 that is coupled to protrude along the longitudinal direction is further coupled thereto.

"의 형태로 상기 각 내화 클레딩판(20)의 조립홈부(22)를 피스 고정시켜 인접한 내화 클레딩판(20)의 삽입부(23) 조립을 편리하게 할 수 있도록 기능한다.The support bracket 40 is "

It functions to facilitate assembly of the insertion part 23 of the adjacent fire-resistant cladding plate 20 by fixing the assembly groove part 22 of each fire-resistant cladding plate 20 in the form of "

The assembly groove portion 22 includes a first bent portion 221 bent 90° downward in a clockwise direction, and a second bent portion 222 bent diagonally in a clockwise direction from the first bent portion 221, The guide surface portion 223 is horizontally bent counterclockwise in the second bent portion 222 to form an elastic insertion hole 223a, and the guide surface portion 223 is perpendicular to the height of the second bent portion 222 in the guide surface portion 223. It consists of a third bent part 224 that is bent.

The above-described assembly groove portion 22 forms an elastic insertion hole 223a through the second bent portion 222 bent diagonally and the guide surface portion 223 bent horizontally.

At this time, the guide surface portion 223 of the assembly groove portion 22 is piece-coupled to the support bracket 40 and fixed, and between the guide surface portion 223 and the support bracket 40, the piece is prevented from loosening and the heat of fire. A fire resistant block (B) is interposed to prevent inflow.

In addition, the insertion part 23 includes a fourth bent part 231 bent by 90 degrees downward, and horizontally bent 90 degrees clockwise from the fourth bent part 231 to extend to the second bent part 222 . It consists of a fifth bent part 232 and a sixth bent part 233 that is bent diagonally downward in the counterclockwise direction at the fifth bent part 232 and elastically enters the elastic insert hole 223a.

The sixth bent part 233 of the insertion part 23 is elastically inserted by the elasticity generated by the elastic insert hole 223a of the assembly groove part 22, and the fifth bent part 232 is the sixth bent part. Elasticity is expressed in the horizontal direction by the inclination of the part 233, so that it is easily assembled to the third bent part 224 of the assembly groove part 22 without loosening.

In addition, as shown in FIG. 5, the upper molding 50 and the lower molding 60 are the finishing treatment of the upper and lower portions of the fire resistant cladding plate 20, and the ceiling and the structure of the structure together with the fire block B. fixed to the floor

At this time, the upper molding 50 and the lower molding 60 have a contact portion P coupled to the fire resistant cladding plate 20 through a coupling piece, respectively, and the contact portion P that is coupled to the upper molding 50 is extended. The portion P is coupled to the exposed surface of the fire resistant cladding plate 20 .

In addition, the lower molding 60 supports the bottom surface of the fire resistant cladding plate 20 , and the contact portion P is coupled to the inner surface of the fire resistant cladding plate 20 , so that the fire resistant cladding plate 20 . With the upper molding 50 coupled to the exposed surface of the refractory cladding plate 20 can be firmly maintained in a vertical state.

In addition, it is obvious that each component mentioned in the present invention is made of a non-combustible fire resistant material.

Hereinafter, the assembly sequence of the fire resistant cladding plate will be briefly described in order to show the characteristics of the present invention.

6 is an operational view showing the assembly sequence of the fire resistant cladding plate according to the present invention.

First, the shielding plate 10 is coupled to the open surface of the H-beam 200 .

Then, the support bracket 40 is welded or fixed to the center of the shielding plate 10 and the H-beam 200 .

And the fire resistant member 30 is wrapped around the shielding plate 10 and the H-beam.

And the guide surface portion 223 formed in the assembly groove portion 22 of the first fire resistant cladding plate 20 is fixed to the support bracket 40 with the fire block B interposed therebetween as a piece.

And the assembly groove 22 of the second fireproof cladding plate 20 is fixed to the support bracket 40 with a piece.

Then, the insertion part 23 of the first fire resistant cladding plate 20 is inserted into the assembly groove 22 of the second fixed fire resistant cladding plate and assembled.

More specifically, as shown in (a), in the state in which the sixth bent portion 233 of the first fire-resistant cladding plate 20 enters the elastic insert hole 223a of the second fire-resistant cladding plate 20, (b) and Similarly, the fourth bent part 231 is pressed so that the fifth bent part 232 is assembled to the third bent part 224 of the second fire resistant cladding plate 20 with one touch.

Then, as shown in (c), the elastic insertion hole 223a of the second fire resistant cladding plate 20 fixes the sixth bent part 233 of the first fire resistant cladding plate 20 by vertical elasticity, and the first fire resistant cladding plate 20 The fifth bent part 232 of the reading plate 20 has elastic force expressed in the horizontal direction by the inclination of the sixth bent part 233 , so that it is elastic to the third bent part 224 of the second fire resistant cladding plate 20 . is attached to

Then, the third fire resistant cladding plate 20 and the fourth fire resistant cladding plate 20 are assembled through the above-described series of processes.

Since the embodiments described in the specification of the present invention and the configurations shown in the drawings are only the most preferred embodiment of the present invention and do not represent all the technical ideas of the present invention, various It should be understood that there may be equivalents and variations.

10: shield plate
20: fireproof cladding plate 21: assembly part 22: assembly groove part
221: first bent part 222: second bent part
223: guide surface portion 223a: elastic inlet
224: third bent part 23: insertion part
231: fourth bent part 232: fifth bent part
233: 6th bent part
30: fire resistant member
40: support bracket
50: upper molding
60: lower molding
P: Adhesive part B: Fireproof block
100: easy-to-install fireproof cladding assembly
200: H beam

Claims (4)

Easy-to-install fireproof cladding assembly
Shielding plate 10 fixed to the open surface of the H-beam 200;
a fire resistant cladding plate 20 which is externally disposed at a predetermined distance from the H beam 200 so that the fire resistant member 30 can be charged between the H beam 200;
an upper molding 50 for finishing the upper portion of the fire resistant cladding plate 20; and
A lower molding 60 supporting the bottom surface of the fire resistant cladding plate 20;
The fire-resistant cladding plate 20 is divided into four corners divided into equal parts, and each of the divided fire-resistant cladding plates 20 shows an interior effect through an assembly part 21 in which both sides are assembled to engage each other while exhibiting an interior effect. to form a fire wall,
The assembly part 21 is composed of insertion parts 23 and assembly groove parts 22 formed at both ends of each fireproof cladding plate 20,
A support bracket 40 coupled to protrude along the longitudinal direction is further coupled to the center of the shielding plate 10 and the H-beam 200,
The support bracket 40 is configured to facilitate the assembly of the insertion part 23 of the adjacent fire-resistant cladding plate 20 by fixing the assembly groove part 22 of each fire-resistant cladding plate 20 in pieces,
The assembly groove portion 22 includes a first bent portion 221 bent downward by 90° in a clockwise direction, and a second bent portion 222 bent diagonally in a clockwise direction from the first bent portion 221, The guide surface portion 223 is horizontally bent counterclockwise in the second bent portion 222 to form an elastic insertion hole 223a, and the guide surface portion 223 is perpendicular to the height of the second bent portion 222 in the guide surface portion 223. Consists of a third bent part 224 that is bent,
The insertion part 23 includes a fourth bent part 231 bent by 90 degrees downward, and a fourth bent part 231 that is horizontally bent 90 degrees clockwise from the fourth bent part 231 and extends to the second bent part 222 . It consists of a fifth bent part 232 and a sixth bent part 233 that is bent diagonally downward in the counterclockwise direction at the fifth bent part 232 and elastically enters the elastic insert hole 223a, The sixth bent part 233 of the part 23 is elastically inserted by the elasticity generated by the elastic insertion hole 223a of the assembly groove part 22, and the fifth bent part 232 is the sixth bent part ( 233), elasticity is expressed in the horizontal direction by the inclination of the refractory cladding assembly, characterized in that it is easily assembled without loosening in the third bent part 224 of the assembly groove part 22.
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The guide surface part 223 is fixed to the support bracket 40 by being piece-coupled, and between the guide surface part 223 and the support bracket 40, to prevent loosening of the piece and prevent the inflow of fire heat, a fire resistant block ( B) is an easy-to-construct fireproof cladding assembly, characterized in that it is interposed. delete

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