KR20220052054A - Assemble Structure Of Bottom Bar And Glass Unit For Window System Of Building - Google Patents

Abstract

The present invention relates to an assembly structure of the window of a building, especially of a lower end horizontal bar and a glass panel material unit. To this end, the present invention constitutes a part of a glass wall body (1), and may comprise: a base horizontal bar (15) which is fixedly installed on the ground (G); an inner side fastening bar (19) coupled to an opening unit (P1) of the base horizontal bar (15); a cover bar (31) installed at the front side of the base horizontal bar (15) to be exposed towards the common space (S1), and opened in the direction towards the base horizontal bar (15); an outer fastening bar (35) coupled to an opening portion (P2) of the cover bar (31); an interval bar (41) of which one side is coupled to the outer fastening bar (35) and the other side is coupled to the inner side fastening bar (19); a stacking horizontal bar (53) which is mounted on the upper surface of the base horizontal bar (15) after the glass panel material unit (5) is installed, and provides an upper mounting space (H1) on which the lower end of the upper unit (5) is mounted; and a horizontal bar fixing means provided to fix the stacking horizontal bar (53) and the base horizontal bar (15). The lower end of the glass panel material unit (5) is installed to be inserted into an upper mounting space (H1) disposed between the cover bar (31) and the stacking horizontal bar (53) by means of the interval bar (41). A lower end insulation material (43) is inserted into a lower mounting space (H2) disposed at the cover bar (31) and the base horizontal bar (15) by means of the interval bar (41). Therefore, difficulties during construction can be eliminated.

Description

Assembly Structure Of Bottom Bar And Glass Unit For Window System Of Building

The present invention relates to windows and doors of buildings, and more specifically, provided by installing a chassis in a building in order to construct a wall using glass plates and fixing the glass plates to the chassis, particularly the lower horizontal bars and glass of the windows for buildings. It relates to the assembly structure of the plate unit.

A sliding or hinged door is installed at the entrance to the store in a commercial building. Depending on the type of business or preference of the tenants, the exterior of the store in the commercial building is decorated in various ways. As an exterior material that is basically installed in a commercial building, a glass plate material is common. Glass plates are advantageous for allowing passersby to see the inside, and for applying colors or patterns, have good durability, and are effective for remodeling. Since the entire entrance cannot be made of a single sheet of glass, and further, the door must be installed, so the glass sheet is usually installed using a frame made of stainless steel. The glass plate is usually fixed to a frame called a chassis using silicon or the like.

Tempered glass or laminated glass has some insulating function. However, a frame made of a metal material is not effective for thermal insulation. This is because the heat transfer rate of metal is higher than that of glass.

Therefore, compared to the area of the wall, the area occupied by the chassis cannot be neglected, so the heat loss through the chassis is not small. As interest in energy and the environment grows day by day, reducing losses in these areas will greatly contribute to society.

In addition, according to the conventional windows, since the weight of the glass plate material is heavy, it is difficult and dangerous to install it, so there is room for improvement.

Korean Patent Application No. 10-2009-0066806 Republic of Korea Utility Model Registration Application No. 20-2012-0005009

An object of the present invention for the above problem is to reduce thermal loss through the chassis by improving the heat insulation function of the chassis for fixing the glass plate in constructing the wall of a building using the glass plate, and furthermore, the glass plate It is to solve the difficulties in installation construction.

The above purpose is to constitute a part of the glass wall for partitioning the exclusive space from the common space, and in the assembly structure of the lower horizontal bar and the glass plate unit at the middle height of the indoor space of the building,

a base horizontal bar that is fixedly installed on the floor of the indoor space and is opened laterally upward toward the common space and the upper space; an inner fastening bar coupled to the opening of the base transverse bar; a cover bar installed in front of the base horizontal bar to be exposed toward the common space and opened in a direction toward the base horizontal bar; an outer fastening bar coupled to the opening of the cover bar; a spacer bar having one side coupled to the outer fastening bar and the other end coupled to the inner fastening bar;

a laminated horizontal bar seated on the upper surface of the base horizontal bar after installing the glass plate unit and providing an upper seating space in which the lower end of the glass plate unit is seated; Including;

The lower end of the glass plate unit is fitted and installed in the upper seating space provided in the cover bar and the laminated horizontal bar by the spacing bar;

It is achieved by the assembly structure of the lower horizontal bar of the building window and the glass plate unit, characterized in that the lower end insulating material is fitted in the lower seating space provided in the cover bar and the base horizontal bar by the spacing bar.

According to a feature of the present invention, the spacing bar, one side is coupled to the outer fastening bar and the other side is a spacer bar upper plate coupled to the inner fastening bar; a spacer bar coupled to the outer fastening bar and the other side of which is coupled to the inner fastening bar; It may include a; insulating block interposed between the spacer bar upper plate and the spacer bar lower plate.

According to another feature of the present invention, the transverse bar fixing means includes a transverse bar seating portion provided on the upper surface of the inner fastening bar; an opening provided in a downward direction under the laminated horizontal bar; The lower side is seated on the transverse bar mounting portion and the upper side is a transverse bar fastening bar fitted into the opening of the laminated transverse bar; a hook formed protruding from the side wall of the horizontal fastening bar; a hooking jaw bent at one side of the opening of the laminated horizontal bar so that the hook can be fitted; a giyeok (a)-shaped first locking protrusion protruding from the horizontal bar seating portion of the inner fastening bar; A second locking projection coupled to the first locking projection is provided in a knee (b) shape at the lower end of the horizontal bar fastening bar; may include.

According to the configuration of the present invention, there is provided an improved assembly structure between the lower end of the glass plate and the lower transverse bar fixed to the floor of the building. According to this assembly structure, heat transfer is not made directly between the cover bar in contact with the outdoors and the base crossbar in contact with the indoor space because the insulation member is interposed, and consequently, the effect that heat loss through the chassis is greatly reduced. be able to get

In addition, according to the present invention, when installing a heavy glass plate material, there is no need to drill a hole in the member to fasten screws, etc. to each member, which further helps in insulation and facilitates construction. An assembly structure of the unit is provided.

In addition, the horizontal bar has a laminated structure for more convenient installation when installing the glass plate unit.

In addition, there is provided an assembly structure of the glass plate unit and the ceiling horizontal bar of the window for a building that can provide a neat aesthetic by hiding the edge bonding portion of the glass plate unit 5 to be invisible from the outside.

1 is a schematic perspective view of a window for a building to which the present invention is applied.
FIG. 2 is a cross-sectional view of a middle horizontal bar and a glass plate unit of a window for a building according to the present invention, as taken along line AA of FIG.
Figure 3 is an exploded perspective view of the middle horizontal bar and the glass plate unit of the window for a building according to the present invention.
Figure 4a,b,c is a cross-sectional view showing step by step the construction process of the intermediate horizontal bar and the glass plate unit of the window for a building according to the present invention.

Hereinafter, the specific content of the present invention will be described in detail with reference to the accompanying drawings. However, where it is particularly necessary, it will be described with reference to specific drawings.

The window according to the present invention is made of a glass wall and is for partitioning the exclusive space (S2) from the common space (S1). The common space S1 may be a hallway, an outdoor space, or another dedicated space. That is, the common space S1 means a space other than the dedicated space S2 in the building.

The glass wall 1 includes a frame, that is, a chassis 3 and a glass plate unit 5 installed on the chassis 3 . Since the present invention is for the installation of the lower horizontal bar, the glass plate unit (5, 5') is composed of an upper unit (5) and a lower unit (5'). They have the same configuration.

The glass plate units 5 and 5 ′ may have a double insulation structure as shown in FIG. 2 . That is, the glass plate unit (5, 5') has a structure in which two unit glass plates (7, 9) are fixed in a parallel spaced apart state by the sealing means (11). This is not only for strength improvement, but also for sound insulation or heat insulation, and it corresponds to air technology. The glass plate unit (5, 5 ') is used as a concept including that composed of a single sheet of glass, and does not limit the scope of the present invention.

The present invention as constituting a part of the glass wall (1), relates to the assembly structure of the lower transverse bar (13) and the glass plate unit (5) attached to the floor (G) of the building.

The lower transverse bar 13 is fixedly installed on the floor G, and includes a base transverse bar 15 formed by drawing or bending as a shape having a constant cross-sectional shape along the longitudinal direction. The base horizontal bar 15 is disposed toward the dedicated space S2 and may be one or two or more depending on the height of the building. The cross-section of the base bar 15 has a rectangular structure. As shown, it has a square structure in cross-section.

The opening P1 of the base horizontal bar 15 is provided at one corner of the rectangle. That is, the opening P1 is provided in a lateral upward direction toward the common space and the upper space. The lower end 17 of the opening P1 of the base crossbar 15 is bent outwardly at a right angle. The upper end 23 of the opening P1 is bent downwardly at a right angle.

" 형태의 하부홀더(27)와, 상기 공용공간(S1)을 향한 방향으로 도브테일 형태로 돌출 형성된 복수 개의 제1결합발(29)을 포함한다. The inner fastening bar 19 is coupled to the opening P1 of the base transverse bar 15 . The inner fastening bar 19 is made of an aluminum profile and is formed to protrude upward from the inner fastening bar body 21 of a square cross section and the inner fastening bar body 21, and the opening (P1) of the base horizontal bar 15 The lower end 17 of the opening P1 of the base crossbar as being formed to protrude downward from the upper holder 25 of the "U" shape fitted to the upper end 23 of the inner fastening bar body 21 and fitted to the "

It includes a lower holder 27 in the form of ", and a plurality of first coupling feet 29 protruding in a dovetail shape in a direction toward the common space S1.

" 형태의 하부홀더(27)는 면접촉에 의하여 중량물을 지지할 수 있는 구성이다. 내측체결바(19)는 슬라이드식으로 베이스가로바(15)에 결합된다. The upper holder 25 in the "U" shape is configured to prevent rotation or shaking in the left and right directions, "

The "shaped lower holder 27 is configured to support a heavy object by surface contact. The inner fastening bar 19 is coupled to the base transverse bar 15 in a sliding manner.

The cover bar 31 is installed in front of the base transverse bar 15 . The cover bar 31 is exposed toward the common space S1 and is opened in the direction toward the base horizontal bar 15 . A seating portion 33 is provided on the rear upper portion of the cover bar 31 , and the opening P2 is provided in the middle of the seating portion 33 .

The outer fastening bar 35, which is an aluminum profile, is seated on the mounting portion 33, and the outer fastening bar 35 is fixed using the opening P2. On the rear side of the outer fastening bar 35, a giyeok (a)-shaped locking hole 37 is formed to protrude symmetrically to each other in the upper and lower parts. The locking hole 37 is inserted into the opening P2 of the cover bar in the longitudinal direction so that the cover bar 31 and the outer fastening bar 35 can be coupled.

The outer fastening bar 35 includes the outer fastening bar body 39 having a square cross section, the aforementioned locking hole 37, and a plurality of protruding portions formed on the side plate of the outer fastening bar body 39 in the direction toward the dedicated space. It includes a second coupling foot (39). The second coupling foot 39 also has a dovetail shape.

The cover bar 31 and the base horizontal bar 15 are spaced apart from each other, and a spacer bar 41 is interposed therebetween. One side of the spacing bar 41 is coupled to the outer fastening bar 35 and the other side is coupled to the inner fastening bar 19 . The spacer bar 41 is made of a synthetic resin material such as polyamide, and has a low heat transfer rate, so that heat transfer is not performed between the cover bar 31 and the base cross bar 15 .

The spacing bar 41 is installed between the cover bar 31 and the base transverse bar 15 . Accordingly, a lower seating space H2 in which the glass plate unit 5 is fitted is provided between the cover bar 31 and the base transverse bar 15 by the spacing bar 41 .

On the other hand, the upper seating space (H1) in which the glass plate unit (5) is fitted is made by adding a laminated horizontal bar (53) to be described later. The glass plate unit 5 is fixedly installed by the spacer 44 and the sealant 45 in the state fitted in the upper seating space H1.

According to a feature of the present invention, the spacing bar 41 is composed of a spacing bar upper plate 47, a spacing bar lower plate 49 and an insulating block 51 interposed therebetween.

"와 같이 좌우 대칭 형태로 절곡 형성되어 있다. The spacer bar top plate 47 is coupled to one side by being fitted in the space between the second coupling feet 39 of the outer fastening bar 35, and the other side in the space between the first coupling feet 29 of the inner fastening bar 19. It is a board that is inserted and joined together. Both end portions 47a of the spacer bar top plate 47 are formed in a dovetail shape, and thus can be inserted into the space between the first and second coupling feet 29 and 39 along the longitudinal direction. The gap bar top plate 47 is "

It is bent in a left-right symmetrical form like ".

"와 같이 좌우 대칭 형태로 절곡 형성되어 있다. The spacer bar lower plate 49 is installed in a vertically symmetrical form with the spacer bar upper plate 47 . The spacer bar lower plate 49 is a plate having one side coupled to the outer fastening bar 35 and the other side coupled to the inner fastening bar 19 . Both end portions 49a of the spacer bar plate 49 are formed in a dovetail shape, and thus can be inserted into the space between the first and second coupling feet 29 and 39 along the longitudinal direction. The gap bar plate (49) is "

It is bent in a left-right symmetrical form like ".

The spacer bar upper plate 47, the insulating block 51 and the spacer bar lower plate 49 may be assembled in an integral state by pressing or bonding. The spacer bar upper plate 47 and the spacer bar lower plate 49 have a configuration that can be fixed by inserting the insulating block 51 therein. The length of the spacer bar upper plate 47 and the spacer bar lower plate 49 may be adjusted according to the thickness of the glass plate unit 5 .

According to the present invention, there is consideration for conveniently inserting the glass plate unit (5) in place. While pushing the glass plate unit 5 from the lateral direction, it is possible to position it properly. As shown, the cover bar 31 is higher than the base horizontal bar 15 . And when the stacked horizontal bar 53 is superimposed on the base horizontal bar 15 , it is configured to have the same height as the cover bar 31 .

The laminated horizontal bar 53 is seated on the upper surface of the base horizontal bar 15 after installing the upper unit 5 and provides an upper seating space H1 in which the lower end of the upper unit 5 is seated. The laminated transverse bar 53 and the base transverse bar 15 are fastened to each other by a transverse bar fixing means.

Hereinafter, the horizontal bar fixing means will be described. The transverse bar fixing means includes a transverse bar fastening bar (55). The transverse bar fastening bar 55 is seated on the transverse bar seating portion 57 provided on the upper surface of the inner fastening bar 19 , and inserted into the opening P3 provided in the downward direction under the laminated transverse bar 53 . are combined That is, the lower side of the transverse bar fastening bar 55 is fixed while being seated on the transverse bar seating part 57 , and the upper side is fixed by being inserted into the opening P3 of the laminated transverse bar.

A hook 59 is formed to protrude from one side wall of the horizontal bar fastening bar 55, and a hooking protrusion 61 is bent at one side of the opening P3 of the laminated horizontal bar so that the hook 59 can be fitted. .

In addition, a first locking protrusion 63 is formed to protrude from the horizontal bar seating portion 57 of the inner fastening bar, and is coupled to the first locking protrusion 63, and is attached to the lower end of the horizontal bar fastening bar 55. A second locking projection 65 is provided in a (b) shape.

And a blocking plate 67 is protruding from the other side wall of the horizontal bar fastening bar 55, and an opening end 69 of the laminated horizontal bar 53 bent inwardly formed on the bottom surface of the blocking plate 67 is is being supported The stop plate 67 is for preventing the laminated horizontal bar 53 from being separated while being lifted upward.

Hereinafter, the installation process of the glass plate unit 5 will be described with reference to FIGS. 4a, b and c.

After placing the glass plate unit 5 at the desired position and setting the position with the stopper 71 (see FIGS. 4a and 4b), the laminated transverse bar 53 to which the transverse bar fastening bar 55 is coupled When it is placed on the base cross bar 15 and strongly pressed (see Fig. 4c), the end 55a of the cross bar fastening bar is slightly opened so that the first locking protrusion 63 and the second locking protrusion 65 are coupled with a click. do. Thereafter, the upper unit 5 is fixed using a spacer 44 and a sealant 45 .

The laminated horizontal bar 53 and the base horizontal bar 15 may be fixed to each other in various ways. For example, it can be fixed with screws or can be fixed with adhesive.

Meanwhile, the lower insulating material 43 is fitted into the lower seating space H2 provided in the cover bar 31 and the base transverse bar 15 by the spacing bar 41 .

According to this configuration, the base transverse bar 15 and the cover bar 31 made of metal are connected through the spacing bar 41 made of synthetic resin and heat insulating material. And the empty space is filled by the insulating material. That is, heat transfer is blocked between the common space (S1) and the dedicated space (S2), so that the thermal insulation performance is excellent. In addition, since each member can be assembled in a sliding manner along the longitudinal direction, there is no need to drill a hole in the member during assembly and installation, thereby facilitating assembly.

According to the present invention, the width of the spacing bar 41 may be changed according to the thickness of the glass plate unit 5 . According to the present invention, it is possible to apply various types of glass plate unit 5 by selecting different specifications of the spacing bar 41 without changing other parts. For example, according to the present invention, the thickness of the glass plate unit 5 is possible to cover up to 16 ~ 40mm.

Although all components are shown in FIG. 3 as being disassembled, the inner fastening bar 19, the outer fastening bar 35 and the spacing bar 41 are pre-assembled at the factory as a single body and then delivered to the construction site. transferred and used. Furthermore, all components shown in FIG. 4A except for the glass plate unit 5 and the stopper 71 may be assembled in advance at a factory and then transported and used as it is.

The configuration shown and described above is merely a preferred embodiment based on the technical idea of the present invention. Those skilled in the art will be able to make various changes based on common technical knowledge, but it should be noted that these may be included in the protection scope of the present invention.

1: glass wall 3: chassis
5: glass plate unit 7,9: unit glass plate
11: sealing means 13: lower horizontal bar
15: base horizontal bar 17: lower end
19: inner fastening bar 21: inner fastening bar body
23: upper end 25: upper holder
27: lower holder 29,39: first and second coupling feet
31: cover bar 33: seating part
35: outer fastening bar 37: locking hole
41: spacing bar 43: lower insulation material
44: spacer 45: sealant
47: spacer bar upper plate 49: spaced bar lower plate
51: insulation block 53: laminated horizontal bar
55: transverse bar fastening bar 57: transverse bar seating part
59: hook 61: hook jaw
63,65: 1st and 2nd stumbling block 67: low plate
69: one end 71: stopper
G: Floor H1, H2: Upper, lower seating space
S1 : Common space S2 : Dedicated space
P1, P2, P3: opening

Claims (6)

As constituting a part of the glass wall (1) for dividing the exclusive space (S2) from the common space (S1), the lower horizontal bar (13) and the glass plate unit (5) attached to the floor (G) of the building In the assembly structure,
a base transverse bar (15) which is fixedly installed on the floor (G) and opened toward the common space (S1);
an inner fastening bar (19) coupled to the opening (P1) of the base transverse bar (15);
a cover bar 31 installed in front of the base cross bar 15 to be exposed toward the common space S1 and opened in a direction toward the base cross bar 15;
an outer fastening bar 35 coupled to the opening P2 of the cover bar 31;
One side is coupled to the outer fastening bar (35) and the other side is a spacer bar (41) coupled to the inner fastening bar (19);
After installing the glass plate unit 5, the laminated transverse bar 53 is seated on the upper surface of the base transverse bar 15 and provides an upper seating space H1 in which the lower end of the upper unit 5 is seated. );
A transverse bar fixing means for fixing the laminated transverse bar 43 and the base transverse bar 15; including;
The lower end of the glass plate unit 5 is fitted and installed in the upper seating space H1 provided between the cover bar 31 and the laminated horizontal bar 53 by the spacing bar 41;
The lower horizontal bar of the building window and the Assembly structure of the glass plate unit.
According to claim 1, The spacing bar (41),
One side is coupled to the outer fastening bar (35) and the other side is a spacer bar top plate (47) coupled to the inner fastening bar (19);
a space bar lower plate 49 coupled to the outer fastening bar 35 and the other side coupled to the inner fastening bar 19; and
The assembly structure of the lower horizontal bar and the glass plate unit of the window for a building, characterized in that it comprises;
3. The method of claim 2,
The spacer bar top plate 47 is made of a synthetic resin material and has a cross section of "

"It is bent in a left-right symmetrical form as shown;
The gap bar plate 49 is made of a synthetic resin material and has a cross section of "

The assembly structure of the lower horizontal bar and the glass plate unit of a window for a building, characterized in that it is bent in a left-right symmetrical form like ".
The method of claim 1,
A plurality of first coupling feet 29 are formed to protrude in the direction toward the spacing bar 41 on the inner fastening bar 19;
A plurality of second coupling feet 39 are formed to protrude in the direction toward the spacing bar 41 on the outer fastening bar 35;
The inner fastening bar (19), the spacing bar (41) and the outer fastening bar (35) are assembled structure of the lower transverse bar and the glass plate unit of a building window, characterized in that it is assembled in a slide type.
According to claim 1, wherein the horizontal bar fixing means;
a transverse bar seating portion 57 provided on the upper surface of the inner fastening bar 19;
an opening (P3) provided in a downward direction under the laminated horizontal bar (53); The lower side is seated on the transverse bar seating part 57 and the upper side is a transverse bar fastening bar 55 fitted into the opening P3 of the laminated transverse bar 53; a hook 59 protruding from one side wall of the horizontal fastening bar 55; a locking protrusion 61 bent at one side of the opening of the laminated horizontal bar 53 so that the hook 59 can be fitted; a giyeok (a)-shaped first locking protrusion 63 protruding from the horizontal bar seating portion 57 of the inner fastening bar 19; Building windows, characterized in that it includes; a second locking projection 65 provided in a knee (b) shape at the lower end of the horizontal bar fastening bar 55 as coupled to the first locking projection 63. Assembly structure of the lower horizontal bar and the glass plate unit.
According to claim 5, The horizontal bar fixing means;
A stop plate 67 is protruded from the other side wall of the horizontal bar fastening bar 55;
An assembly structure of a lower horizontal bar and a glass plate unit of a building window, characterized in that the opening end 69 of the laminated horizontal bar 53 bent inward is supported on the bottom surface of the low plate 67.

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