CN216340669U - Decoration component and unit curtain wall - Google Patents

Abstract

The utility model discloses a decorative component which mainly comprises a decorative strip, a connecting piece and a limiting section bar, wherein a first connecting part of the connecting piece penetrates into a first long hole of the decorative strip until a bulge is clamped into a first slot, and then the connecting piece is clamped with the decorative strip through a first notch; the limiting section bar is arranged below the first connecting portion, a flange of the limiting section bar is inserted into the second slot until the limiting section bar is abutted to the connecting piece, the limiting section bar is fixed on the wall surface of the decorative strip in a threaded connection mode, and then the connecting piece and the decorative strip are connected and fixed. The utility model further discloses a unit curtain wall with the decorative component. The decorative component and the unitized curtain wall disclosed by the utility model can effectively prevent the outer cover plate of the profile from being fastened and fixed, and eliminate the risk of falling off of the outer cover plate of the profile.

Description

Decoration component and unit curtain wall

Technical Field

The utility model belongs to the technical field of buildings, and particularly relates to a decorative component and a unit curtain wall with the same.

Background

The unit type glass curtain wall has high factory processing level, high construction speed, easy quality control and advanced performance, and is the best scheme of the skin of the super high-rise building.

And the super high-rise project has complex wind environment and higher requirement on the structural safety. The traditional glass curtain wall decorative strip is generally characterized in that a connecting piece is arranged on a main keel, the decorative strip is fixed with the connecting piece through a bolt, and an outer cover plate needs to be buckled to avoid the exposure of the bolt. Because the wind load of superelevation layer project is very big, and the maintenance load that outer decorative strip need bear, the impact load frequency is high, and this kind passes through the outer apron of lock joint fixed between the section bar, has the potential safety hazard that drops.

Therefore, a set of connecting structure is required to be designed, so that the outer cover plate of the outdoor decorative strip is prevented from being fixed only by buckling the sectional materials, and the overall safety of the glass curtain wall is improved.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the scheme provided by the background technology, the utility model provides a novel decorative component and a unit curtain wall with the same, which can avoid the outer cover plate of the section bar from being fastened and fixed and eliminate the risk of the outer cover plate of the section bar falling off.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the first scheme discloses a decorative component, which mainly comprises a decorative strip, a connecting piece and a limiting section bar; the decorative strip is a vertical closed cavity sectional material, a first slot and a second slot which are oppositely arranged are arranged in the cavity, and a first long hole which is matched with the height of the connecting piece is formed in the wall surface where the second slot is located; the connecting piece is provided with a first connecting part and a second connecting part, the end part of the first connecting part is provided with a bulge matched with the first slot in size, and the top part of the first connecting part is provided with a first notch; the limiting section bar is provided with a flange matched with the second slot in shape and size; the first connecting part of the connecting piece penetrates into the first long hole of the decorative strip until the bulge is clamped into the first slot, and then is clamped with the decorative strip through the first notch; the limiting section bar is arranged below the first connecting portion, the flange is inserted into the second slot until the flange is abutted to the connecting piece, the limiting section bar is fixed on the wall surface of the decorative strip in a threaded connection mode, and then the connecting piece and the decorative strip are connected and fixed.

As an improved scheme, the limiting section bar is also provided with a threaded hole which is communicated up and down, and the relative position of the connecting piece and the decorating strip is adjusted through a screw arranged in the threaded hole.

As an improved scheme, a limiting hole communicated with the first slot of the decorative strip is further formed in the first slot of the decorative strip, and the straightness between adjacent decorative strips is adjusted through a stainless steel pin installed in the limiting hole.

As an improved scheme, the connecting piece is further provided with a bending part, two ends of the bending part are respectively connected with the first connecting part and the second connecting part, and the first connecting part and the second connecting part are arranged basically in parallel.

As an improved scheme, the decorative strip, the connecting piece and the limiting section bar are all aluminum alloy section bars.

The scheme two discloses a unit curtain wall, which is provided with the decorative component according to any one of the scheme one and the improvement scheme thereof, wherein the decorative component is fixedly connected with a public column of the unit curtain wall; the upright post is provided with a limiting groove and a second long hole which is matched with the connecting piece in height and communicated with the limiting groove; and the second connecting part of the connecting piece penetrates into the second long hole and then is inserted into the limiting groove, and the second connecting part is fixedly connected with the side wall of the limiting groove in a threaded connection mode, so that the decorative component is fixed on the male stand column.

As an improvement scheme, the unit curtain wall further comprises a cover plate arranged on one side of the stand column, and a second opening used for penetrating the second connecting portion is formed in the cover plate.

The third proposal discloses another unitized curtain wall, which is provided with the decorative component according to any one of the first proposal and the improved proposal thereof, wherein the decorative component is fixedly connected with a public column of the unitized curtain wall; the male column is provided with a notch and a third notch which is arranged on the outer side wall and is matched with the connector in height; and the second connecting part of the connecting piece penetrates into the third notch and is tightly attached to the outer wall of the notch, and the second connecting part is fixedly connected with the side wall of the notch in a threaded connection mode, so that the decorative component is fixed on the male stand column.

As an improvement scheme, a stainless steel cushion block is further arranged in the notch, and the second connecting portion and the side wall of the notch are fixedly connected with the stainless steel cushion block in a threaded connection mode.

The fourth scheme discloses another decorative component, which comprises a decorative strip and a connecting piece; the decorative strip is a vertical closed cavity sectional material, a first slot and a second slot which are oppositely arranged are arranged in the cavity, and a first long hole which is matched with the height of the connecting piece is formed in the wall surface where the second slot is located; a sealing plate is arranged at the bottom of the decorative strip, and a threaded hole is formed in the bottom of the second slot; the connecting piece is provided with a first connecting part and a second connecting part, the end part of the first connecting part is provided with a bulge matched with the first slot in size, and the top part of the first connecting part is provided with a first notch; the first connecting part of the connecting piece penetrates into the first long hole of the decorative strip until the bulge is clamped into the first slot, and then is clamped with the decorative strip through the first notch; and the screw arranged in the threaded hole is abutted to the bottom of the connecting piece, so that the connecting piece is fixed.

By adopting the technical scheme, the utility model has the following beneficial effects:

1) the decoration strip is clamped with the connecting piece and limited by the screw, and the decoration strip and the connecting piece are not required to be fixed by the bolt, so that an outer cover plate is not required, and the potential safety hazard that the outer cover plate falls off is eliminated.

2) The decorative strip section is a complete closed-cavity section, and compared with the traditional structure, the decorative strip section has no splicing seams among the sections and has good appearance effect.

3) Compared with the traditional cover buckling method, the method has the advantages of less consumption of the sectional materials and lower cost.

Drawings

FIG. 1 is a cross-sectional view of an aluminum alloy garnish component and a unit curtain wall according to embodiment 1;

FIG. 2 is a vertical sectional view of the aluminum alloy garnish component and the unit curtain wall according to embodiment 1;

FIG. 3 is a schematic perspective view showing the connection of the aluminum alloy garnish component and the unitized curtain wall frame according to embodiment 1;

FIG. 4 is a schematic perspective view showing the connection of the aluminum alloy garnish component and the aluminum alloy posts according to example 1;

fig. 5 is a sectional view of the aluminum alloy trim strip in example 1;

FIG. 6 is a sectional view of an aluminum alloy joint member according to example 1;

fig. 7 is a schematic perspective view of an assembly process of the aluminum alloy trim strip and the aluminum alloy connecting member in embodiment 1;

fig. 8 is a schematic perspective combination view of the aluminum alloy trim strip and the aluminum alloy connecting member in embodiment 1;

FIG. 9 is a sectional view of an aluminum alloy retainer profile of example 1;

FIG. 10 is a schematic perspective view showing an assembly process of the aluminum alloy spacing profile of example 1;

FIG. 11 is a sectional view of an aluminum alloy stud of example 2;

FIG. 12 is a schematic perspective view showing an assembly process of the aluminum alloy male stud and the aluminum alloy joining member according to example 2;

FIG. 13 is a schematic perspective view of an aluminum alloy cover plate according to example 2;

FIG. 14 is a cross-sectional view of the aluminum alloy trim strip and the unit curtain wall in embodiment 3;

FIG. 15 is a sectional view of an aluminum alloy stud of example 3;

FIG. 16 is a schematic perspective view showing an assembly process of the aluminum alloy male stud and the aluminum alloy connecting member according to example 3;

FIG. 17 is a schematic perspective view of the aluminum alloy male stud and aluminum alloy connector according to example 3;

FIG. 18 is a cross-sectional view of the aluminum alloy trim strip and the unit curtain wall in embodiment 4;

FIG. 19 is a vertical sectional view of the aluminum alloy trim strip and the unit curtain wall in embodiment 4;

fig. 20 is a schematic perspective view of the aluminum alloy trim strip of example 4.

The reference numbers in the figures illustrate:

101. an aluminum alloy decorative strip, 101A, a slot, 101B, a slot, 101C, a long hole, 101D, a rectangular cavity, 101E, a spherical limiting hole, 101F, a mounting hole, 101G, a round hole, 102, an aluminum alloy connecting piece, 102A, a spherical bulge, 102B, a notch, 102C, a connecting part I, 102D, a connecting part II, 102E, a connecting part III, 102F, a threaded hole, 103, an aluminum alloy male column, 103A, C type groove, 103B, a long hole, 104, an aluminum alloy female column, 105, an aluminum alloy upper cross beam, 106, an aluminum alloy lower cross beam, 107, an aluminum alloy limiting section bar, 107A, a flange, 107B, a threaded hole, 107C, a threaded hole, 108, an aluminum alloy closing plate, 109, an aluminum alloy cover plate, 109A, a notch, 121, a stainless steel hexagon socket head fastening screw, 122, a stainless steel socket head screw, 123, a stainless steel socket head mechanism screw component, 124, a stainless steel socket head mechanism screw component, a mounting hole, a mounting portion, a mounting hole, Stainless steel countersunk self-tapping screws 125, stainless steel limit pins 131, flexible gaskets 132, flexible gaskets 133 and flexible gaskets; 202. the aluminum alloy connecting piece 202A, the notch 203, the aluminum alloy male upright post 203A, the notch 203B, the notch 226, the stainless steel countersunk head screw 227 and the stainless steel cushion block; 301. the aluminum alloy decorative strip comprises a 301A aluminum alloy decorative strip, a slot, a 301B threaded hole, a 321 aluminum alloy decorative strip and a stainless steel inner hexagonal cylinder end fastening screw; 401. a glass panel.

Detailed Description

The technical scheme of the utility model is explained in detail below with the accompanying drawings:

with reference to fig. 1 to 13, embodiment 1 discloses an aluminum alloy decorative member, which mainly includes an aluminum alloy decorative strip 101, an aluminum alloy connecting member 102, and an aluminum alloy spacer profile 107.

As shown in fig. 5 and 7, the aluminum alloy trim strip 101 is a vertical closed-cavity profile, and is designed by a closed-cavity structure with a rectangular cross section, but in other embodiments, the closed-cavity structure may have other shapes, such as a semicircular shape, a trapezoidal shape, an oval shape, or any cross-sectional shape designed by an architect. One side in the rectangular cavity 101D is provided with a slot 101A; the slot 101A is further provided with a spherical limiting hole 101E connected with the slot for installing a stainless steel pin 125, and the straightness of two adjacent aluminum alloy decorative strips 101 is ensured by positioning the upper and lower profiles. The side opposite to the slot 101A in the rectangular cavity 101D is provided with a slot 101B, and the slots of the slot 101A and the slot 101B are arranged in a right correspondence manner. The rectangular cavity 101D is further provided with a long hole 101C, and the long hole 101C is just positioned in the middle of the slot 101B. Mounting holes 101F are further formed in the two sides of the insertion groove 101A and the insertion groove 101B and used for mounting stainless steel countersunk self-tapping screws 124, and aluminum alloy sealing plates 108 are conveniently fixed to the two end portions of the aluminum alloy decorating strip 101.

As shown in fig. 6 and 8, the aluminum alloy connecting member 102 is a non-planar plate-shaped structure, and mainly includes three parts, I-connection portion 102C, II-connection portion 102D, and III-connection portion 102E, two ends of III-connection portion 102E are connected to I-connection portion 102C and II-connection portion 102D, respectively, and I-connection portion 102C and II-connection portion 102D are arranged substantially in parallel. A notch 102B is arranged at the top of the connection I part 102C close to the connection III part 102E, and a spherical bulge 102A matched with the slot 101A for use is arranged at the end part of the connection I part 102C. The height of the aluminum alloy connector 102 is adapted to the length of the long hole 101C. The plate surface of the connection II portion 102D of the aluminum alloy connector 102 is provided with a screw hole 102F. A flexible gasket 131 is further provided on the surface of the connection I portion 102C of the aluminum alloy connection member 102.

As shown in fig. 9, one end of the aluminum alloy spacing profile 107 is designed with a flange 107A, and the shape and size of the flange 107A are matched with the shape and size of the slot 101B of the aluminum alloy trim strip 101; the other end is provided with a threaded hole 107B which is mainly used for installing a stainless steel inner hexagonal cylinder end fastening screw 121; the face of the flange 107A is also provided with a screw hole 107C, as shown in fig. 10.

As shown in fig. 10, when the aluminum alloy decorative strip is mounted and used, the connection I portion 102C of the aluminum alloy connector 102 is inserted into the elongated hole 101C of the aluminum alloy decorative strip 101, passes through the insertion groove 101B, and is then inserted into the insertion groove 101A; then, the aluminum alloy connecting piece 102 is lifted upwards, and the aluminum alloy decorative strip 101 is clamped through the notch 102B, so that one end of the aluminum alloy connecting piece 102 can be fixed in the rectangular cavity 101D of the aluminum alloy decorative strip 101. Further, an aluminum alloy limit profile 107 is installed below the aluminum alloy connector 102, the flange 107A is inserted into the insertion slot 101B of the aluminum alloy trim strip 101 and is tightly fitted therewith, and the aluminum alloy limit profile 107 is fixed in the rectangular cavity 101D of the aluminum alloy trim strip 101 by stainless steel hexagon socket head screws 122 which are sequentially inserted into 101G and 107C so as to be non-slidable. Finally, a stainless steel inner hexagonal cylinder end fastening screw 121 is installed in the round hole 107B, a threaded hole in the round hole 107B is matched with the thread of the fastening screw 121, and the height error of the aluminum alloy decorating strip 101 can be adjusted by loosening and tightening the fastening screw 121. Like this, through the cooperation use of stainless steel hexagon socket head cap end holding screw 121 and aluminum alloy spacing section bar 107, still can further avoid the risk of droing that aluminum alloy ornamental strip 101 exists in the use.

With reference to fig. 1 to 4, embodiment 2 discloses a unit curtain wall with an aluminum alloy decorative member, which mainly comprises an aluminum alloy male upright 103, an aluminum alloy female upright 104, an aluminum alloy upper cross beam 105, an aluminum alloy lower cross beam 106, a glass panel 401, an aluminum alloy cover plate 109, and the aluminum alloy decorative member described in embodiment 1, wherein the aluminum alloy male upright 103, the aluminum alloy female upright 104, the aluminum alloy upper cross beam 105, and the aluminum alloy lower cross beam 106 form a main frame of the unit curtain wall.

As shown in fig. 11 and 12, a C-shaped groove 103A is formed in the cavity of the aluminum alloy male pillar 103, and a long hole 103B is formed on the surface connected with the aluminum alloy decorative member for inserting the aluminum alloy connector 102. During installation, the connecting II part 102D of the aluminum alloy decorative component extends into the C-shaped groove 103A through the long hole 103B, and the aluminum alloy decorative component is fixed on the aluminum alloy male upright post 103 through the stainless steel head mechanism screw assembly 123 arranged in the screw hole 102F on the connecting II part 102D, so that the aluminum alloy connecting piece 102 can be firmly clamped through the C-shaped groove 103A and relevant structures to bear lateral wind load. And a flexible gasket 132 is also arranged at the joint of the aluminum alloy decorative member and the upright post.

As shown in fig. 1 and 13, the aluminum alloy cover plate 109 disposed on one side of the aluminum alloy male stud 103 needs to be provided with a notch 109A in the factory at the position of the aluminum alloy connector 102 in order to connect and mount the aluminum alloy connector 102.

For the unit curtain wall with the aluminum alloy decorative member in the embodiment 1, the main processing and installation processes are as follows:

respectively processing aluminum alloy decorative strips 101 in a factory, wherein the aluminum alloy decorative strips comprise long holes 101C formed in the back surface; processing the aluminum alloy connecting piece 102, including a notch 102B; the aluminum alloy male stud 103 is machined to include the elongated hole 103B.

After the machining is finished, the aluminum alloy connecting piece 102 is inserted into the long hole 103B of the aluminum alloy male upright post 103 and is fixed through a stainless steel pan head mechanism screw component 123; and then assembling a main frame of the unit curtain wall, installing components such as a glass panel and the like, and finishing the assembly of the unit curtain wall.

After the unit curtain wall is assembled, sleeving the long hole 101C of the aluminum alloy decorative strip 101 into the aluminum alloy connecting piece 102, and moving the position to enable the opening 102B to clamp the aluminum alloy decorative strip 101; sliding a flange 107A of the aluminum alloy limiting section bar 107 into a slot 101B of the aluminum alloy decorative strip 101, installing a stainless steel inner hexagonal socket head cap screw 122, installing a stainless steel inner hexagonal socket head cap end fastening screw 121, and adjusting the position of the aluminum alloy decorative strip 101; the assembly of the unitized curtain wall with the aluminum alloy trim member is completed.

And finally, transporting the assembled unit curtain wall with the aluminum alloy decorative member shown in the figure 3 to the site, and hoisting the unit plate blocks on the site.

Based on the embodiment 2, the connection mode of the aluminum alloy connecting piece and the aluminum alloy male upright column can be optimized, the aluminum alloy connecting piece is connected with the outer wall of the aluminum alloy male upright column, and long holes are prevented from being formed in the front face of the aluminum alloy upright column. Referring to fig. 14, 15, 16 and 17, in example 3, another unitized curtain wall with an aluminum alloy trim component is disclosed, wherein the aluminum alloy male studs 203 are designed with notches 203B, and stainless steel spacers 227 are disposed in the notches 203B. The wall surface of the aluminum alloy male upright 203 adjacent to the notch 203B is provided with a screw hole, and the corresponding position of the stainless steel cushion block 227 is also provided with a screw hole. And (3) opening a notch 203A at the local position of the aluminum alloy male upright 203 at the position of the aluminum alloy connecting piece 202, and after the aluminum alloy connecting piece 202 is inserted into the notch 203A, connecting and fixing the aluminum alloy connecting piece 202, a stainless steel cushion block 227 and the aluminum alloy male upright 203 through a stainless steel countersunk head screw 226.

Based on the embodiment 2, the utility model can also optimize the limiting and adjusting mode of the aluminum alloy decorative strip. Referring to fig. 18 to 20, in example 4, another unitized curtain wall with an aluminum alloy decorative member is disclosed, in which a threaded hole 301B is machined in the factory at the bottom of the insertion slot 301A of the aluminum alloy decorative strip 301, and the thread specification is matched with the fastening screw 321 at the end of the stainless steel hexagon socket head. Therefore, the position of the aluminum alloy decorating strip 301 can be limited by the stainless steel inner hexagonal cylinder end fastening screw 321 directly, and the aluminum alloy decorating strip is prevented from falling off, so that the use of a limiting section bar is omitted.

In conclusion, the decorative strip connecting structure disclosed by the utility model ensures the safety of the decorative strip through mechanical connection, avoids the falling risk of the buckle cover of the traditional decorative strip, cancels the abutted seam between the traditional decorative strip and the buckle cover and improves the appearance quality.

Finally, it should be noted that while the above describes exemplifying embodiments of the utility model with reference to the accompanying drawings, the utility model is not limited to the embodiments and applications described above, which are intended to be illustrative and instructive only, and not limiting. Those skilled in the art, having the benefit of this disclosure, may effect numerous modifications thereto without departing from the scope of the utility model as defined by the appended claims.

Claims (10)

1. A decorative member is characterized by comprising a decorative strip, a connecting piece and a limiting section bar; the decorative strip is a vertical closed cavity sectional material, a first slot and a second slot which are oppositely arranged are arranged in the cavity, and a first long hole which is matched with the height of the connecting piece is formed in the wall surface where the second slot is located; the connecting piece is provided with a first connecting part and a second connecting part, the end part of the first connecting part is provided with a bulge matched with the first slot in size, and the top part of the first connecting part is provided with a first notch; the limiting section bar is provided with a flange matched with the second slot in shape and size; the first connecting part of the connecting piece penetrates into the first long hole of the decorative strip until the bulge is clamped into the first slot, and then is clamped with the decorative strip through the first notch; the limiting section bar is arranged below the first connecting portion, the flange is inserted into the second slot until the flange is abutted to the connecting piece, the limiting section bar is fixed on the wall surface of the decorative strip in a threaded connection mode, and then the connecting piece and the decorative strip are connected and fixed.

2. The decorative member of claim 1, wherein the limiting section bar is further provided with a threaded hole which is vertically penetrated, and the relative position of the connecting piece and the decorative strip is adjusted through a screw arranged in the threaded hole.

3. The decorative member of claim 1, wherein said decorative strip has a first slot and a second slot, and a position-limiting hole is formed in said first slot, and a stainless steel pin installed in said position-limiting hole is used for adjusting the straightness between adjacent decorative strips.

4. The decorative element according to claim 1, wherein the connecting member further has a bent portion, both ends of the bent portion are connected to the first connecting portion and the second connecting portion, respectively, and the first connecting portion and the second connecting portion are arranged substantially in parallel.

5. The decorative element according to claim 1, wherein the decorative strip, the connecting member and the position-limiting profile are aluminum alloy profiles.

6. A unitized curtain wall, characterized by having a trim member as claimed in any one of claims 1 to 5, fixedly connected to the uprights of the unitized curtain wall; the upright post is provided with a limiting groove and a second long hole which is matched with the connecting piece in height and communicated with the limiting groove; and the second connecting part of the connecting piece penetrates into the second long hole and then is inserted into the limiting groove, and the second connecting part is fixedly connected with the side wall of the limiting groove in a threaded connection mode, so that the decorative component is fixed on the male stand column.

7. The unitized curtain wall of claim 6, further comprising a cover plate disposed on one side of the upright, wherein the cover plate is provided with a second opening for passing the second connection portion therethrough.

8. A unitized curtain wall, characterized by having a trim member as claimed in any one of claims 1 to 5, fixedly connected to the uprights of the unitized curtain wall; the male column is provided with a notch and a third notch which is arranged on the outer side wall and is matched with the connector in height; and the second connecting part of the connecting piece penetrates into the third notch and is tightly attached to the outer wall of the notch, and the second connecting part is fixedly connected with the side wall of the notch in a threaded connection mode, so that the decorative component is fixed on the male stand column.

9. The unitized curtain wall of claim 8, wherein a stainless steel spacer is further disposed in the notch, and the second connecting portion is fixedly connected to the side wall of the notch and the stainless steel spacer by a threaded connection.

10. A decorative member is characterized by comprising a decorative strip and a connecting piece; the decorative strip is a vertical closed cavity sectional material, a first slot and a second slot which are oppositely arranged are arranged in the cavity, and a first long hole which is matched with the height of the connecting piece is formed in the wall surface where the second slot is located; a sealing plate is arranged at the bottom of the decorative strip, and a threaded hole is formed in the bottom of the second slot; the connecting piece is provided with a first connecting part and a second connecting part, the end part of the first connecting part is provided with a bulge matched with the first slot in size, and the top part of the first connecting part is provided with a first notch; the first connecting part of the connecting piece penetrates into the first long hole of the decorative strip until the bulge is clamped into the first slot, and then is clamped with the decorative strip through the first notch; and the screw arranged in the threaded hole is abutted to the bottom of the connecting piece, so that the connecting piece is fixed.

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