Combined dry hanging structure for dry hanging of glass curtain wall

Abstract

The utility model discloses a combined type dry hanging structure for glass curtain wall dry hanging, which comprises steel upright posts, steel cross beams and steel corner connectors, the steel cross beams are arranged between the adjacent steel upright posts, the top end and the bottom end of the back of each steel cross beam are fixedly provided with limiting plates through welding, the outer walls of the limiting plates are adhered with first rubber pads, and the first rubber pads are adhered with second rubber pads. And two third mounting holes are formed in the outer wall of one side of the steel cross beam. The combined type dry hanging structure is specially used for dry hanging of the glass curtain wall, the limiting plates are arranged at the tops and the bottoms of the adjacent steel cross beams, the first rubber pads arranged on the side walls of the limiting plates abut against glass, the fastening bolts are inserted into the second mounting holes, and the third mounting holes are screwed into the inner walls of the second threaded fastening sleeves; the extrusion plate is fixed to one side of the steel cross beam, glass is extruded and fixed through cooperation with the second rubber extrusion pads arranged at the top and the bottom of the extrusion plate, an operator does not need to use a tool to support the glass during gluing, and therefore the glass can be conveniently installed.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a combined dry hanging structure for dry hanging of glass curtain walls. Background Art

[0002] The glass curtain wall of modern high-rise buildings uses hollow glass that is a combination of mirror glass and ordinary glass, with the interlayer filled with dry air or inert gas. Hollow glass is divided into two layers and three layers. Two-layer hollow glass is composed of two layers of glass plus a sealed frame to form a sandwich space; triple-layer glass is composed of three layers of glass forming two sandwich spaces. Hollow glass has the advantages of sound insulation, heat insulation, anti-frost, moisture resistance, and high wind pressure resistance.

[0003] When a high-rise building adopts a glass curtain wall on its exterior wall, it is necessary to first install a dry hanging structure for installing the glass. However, the existing dry hanging structure of the glass curtain wall forms a frame structure by installing steel columns and steel beams on the exterior wall, and then the glass needs to be installed in the frame structure through glass glue. However, during the installation process of the glass, the glass needs to be fixed in the frame structure. The existing dry hanging structure is difficult to effectively limit the glass, and the construction workers need to use tools to fix and support the glass, and then fix the glass, which is extremely inconvenient and has a high risk of breakage. Therefore, we proposed a new type of combined dry hanging structure for glass curtain wall dry hanging. Utility Model Content

[0004] The utility model aims to provide a combined dry hanging structure for glass curtain wall dry hanging to solve the above-mentioned technical deficiencies.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined dry-hanging structure for dry-hanging of glass curtain walls, comprising steel columns, steel beams and steel angle codes, the steel beams being arranged between adjacent steel columns, the top and bottom ends of the back of the steel beams being fixed with limit plates by welding, the outer wall of the limit plates being bonded with a first rubber pad, two third mounting holes being opened on the outer wall of one side of the steel beam, two second threaded fastening sleeves being welded and fixed on the back tube of the steel beam, a matching extrusion plate being provided on the outer wall of one side of the steel beam, two second mounting holes being opened on the outer wall of one side of the extrusion plate, the second mounting holes, the third mounting holes and the inner walls of the second threaded fastening sleeves being provided with matching fastening bolts, and a second rubber extrusion pad being bonded to the top and bottom side of the extrusion plate.

[0006] Preferably, a first threaded tightening sleeve is fixed by welding at the central position of the outer wall of one side of the steel angle code, fixing holes are opened on both sides of the steel angle code, and the inner walls of the fixing holes are provided with matching expansion bolts. The steel angle code is conveniently fixed to the wall by passing the expansion bolts through the inner walls of the fixing holes. The side walls of the steel column are opened with first mounting holes distributed at equal distances, and the inner walls of the first mounting holes and the inner walls of the first threaded tightening sleeve are matched with matching fastening bolts. The fastening bolts are screwed into the inner wall of the first threaded tightening sleeve through the first mounting hole to facilitate fixing the steel column to one side of the steel angle code.

[0007] Preferably, steel sheets are fixed on the outer walls at both ends of the steel beam by welding, first positioning holes are opened on the side walls of the two steel sheets, and second positioning holes are opened on the outer walls on both sides of the steel columns and are evenly distributed, and the inner walls of the first positioning holes and the second positioning holes are provided with matching bolts, which can be screwed into the inner walls of the first positioning holes and the second positioning holes to facilitate fixing the steel beam between adjacent steel columns.

[0008] Preferably, three docking grooves are formed on the outer wall of one side of the steel beam, and three docking blocks are fixedly provided on the outer wall of the extrusion plate. The outer walls of the docking blocks are matched with the inner walls of the docking grooves, so as to facilitate docking of the extrusion plate to one side of the steel beam.

[0009] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0010] 1. The utility model provides a combined dry hanging structure for glass curtain wall dry hanging. The limiting plates are provided at the top and bottom of adjacent steel beams. The first rubber pads provided on the side walls of the limiting plates hold the glass. The fastening bolts are inserted into the second mounting holes. The third mounting holes are screwed into the inner wall of the second threaded fastening sleeve. The extrusion plate is fixed to one side of the steel beam. The second rubber extrusion pads provided at the top and bottom of the extrusion plate are used to extrude and fix the glass, thereby achieving effective fixation of the glass and increasing stability.

[0011] 2. The combined dry hanging structure of the utility model can also be used to fix the glass by gluing when the glass curtain wall is dry hung, which does not require the operator to use other tools to support the glass, greatly facilitating the installation of the glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0013] Figure 1This is a three-dimensional structural schematic diagram of a combined dry hanging structure for glass curtain wall dry hanging according to the utility model;

[0014] Figure 2 This is a schematic diagram of a steel column structure of a combined dry hanging structure for glass curtain wall dry hanging in the utility model;

[0015] Figure 3 This is a schematic diagram of a steel angle code structure of a combined dry hanging structure for glass curtain wall dry hanging according to the utility model;

[0016] Figure 4 This is a schematic diagram of a steel beam structure of a combined dry hanging structure for glass curtain wall dry hanging in the utility model;

[0017] Figure 5 This is a schematic diagram of the back structure of a steel beam of a combined dry hanging structure for glass curtain wall dry hanging according to the utility model;

[0018] Figure 6 The utility model is a schematic diagram of an extruded plate structure of a combined dry hanging structure for glass curtain wall dry hanging.

[0019] Figure 7 The utility model is a schematic diagram of the working state of the combined dry hanging structure when installing a glass curtain wall.

[0020] Description of reference numerals:

[0021] 1 steel column, 2 steel angle code, 3 steel beam, 4 first mounting hole, 5 first threaded tight sleeve, 6 fixing hole, 8 steel sheet, 9 first positioning hole, 10 second positioning hole, 11 limiting plate, 12 first rubber pad, 13 extrusion plate, 14 second mounting hole, 15 third mounting hole, 16 second threaded fastening sleeve, 17 second rubber extrusion pad, 18 docking groove, 19 docking block. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0023] Example 1

[0024] Please read first Figure 1The present embodiment is a combined dry hanging structure for dry hanging of glass curtain walls, and its component structure includes steel columns 1, steel beams 3 and steel angle codes 2. The steel beams 3 are arranged between adjacent steel columns 1. The top and bottom ends of the back of the steel beams 3 are fixedly provided with limit plates 11 by welding. The outer wall of the limit plates 11 is bonded with a first rubber pad 12. Two third mounting holes 15 are opened on the outer wall of one side of the steel beams 3. Two second threaded fastening sleeves 16 are welded and fixed on the back tube of the steel beams 3. A matching extrusion plate 13 is provided on the outer wall of one side of the steel beams 3. Two second mounting holes 14 are opened on the outer wall of one side of the extrusion plate 13. The second mounting holes 14, the third mounting holes 15 and the inner walls of the second threaded fastening sleeves 16 are provided with matching fastening bolts. The top and bottom sides of the extrusion plate 13 are bonded with a second rubber extrusion pad 17.

[0025] like Figure 2 As shown, first mounting holes 4 are equally spaced on the side wall of the steel column 1, and the inner wall of the first mounting hole 4 and the inner wall of the first threaded tight sleeve 5 are matched with matching fastening bolts. The fastening bolts are screwed into the inner wall of the first threaded tight sleeve 5 through the first mounting hole 4 to facilitate fixing the steel column 1 to one side of the steel angle code 2.

[0026] like Figure 3 As shown, a first threaded tight sleeve 5 is fixed by welding at the central position of the outer wall of one side of the steel angle code 2, fixing holes 6 are opened on both sides of the steel angle code 2, and the inner walls of the fixing holes 6 are equipped with matching expansion bolts. The steel angle code 2 can be conveniently fixed to the wall by passing the expansion bolts through the inner walls of the fixing holes 6.

[0027] like Figure 4 and Figure 5 As shown, the outer walls of both ends of the steel beam 3 are fixed with steel sheets 8 by welding, the side walls of the two steel sheets 8 are provided with first positioning holes 9, and the outer walls of both sides of the steel column 1 are provided with second positioning holes 10 distributed at equal distances, and the inner walls of the first positioning holes 9 and the second positioning holes 10 are provided with matching bolts, which are screwed into the inner walls of the first positioning holes 9 and the second positioning holes 10 to facilitate fixing the steel beam 3 between adjacent steel columns 1, and the outer wall of one side of the steel beam 3 is provided with three docking grooves 18, and the outer wall of the extrusion plate 13 is fixed with three docking blocks 19, and the outer wall of the docking block 19 is adapted to the inner wall of the docking groove 18, so as to facilitate docking the extrusion plate 13 to one side of the steel beam 3. The structure of the extrusion plate 13 is shown in FIG. Figure 6 shown.

[0028] Refer to the instruction manual Figure 1-6When the combined dry hanging structure of the utility model is used for dry hanging of glass curtain walls, it is necessary to first install the steel angle code 2 at the designated position on the wall through the fixing hole 6 using the expansion bolt, and then use the bolt to pass the steel column 1 through the inner wall of the first installation hole 4 and screw it into the first threaded tight sleeve 5 to fix the steel column 1 to one side of the steel angle code 2, and then pass the steel cross beam 3 through the first positioning hole 9 opened on the steel sheet 8, and use the bolt to screw it into the inner wall of the first positioning hole 9 and the second positioning hole 10 to fix the steel cross beam 3 between adjacent steel columns 1.

[0029] like Figure 7 As shown, when installing the glass curtain wall, the glass is embedded between the adjacent steel columns 1 and the adjacent steel beams 3, and the top and bottom of the glass are limited by the limit plates 11 provided at the top and bottom of the adjacent steel beams 3. Then, the docking block 19 is inserted into the inner wall of the docking groove 18 to close the extrusion plate 13 to one side of the steel beam 3, and the fastening bolts are inserted into the second mounting hole 14, and the third mounting hole 15 is screwed into the inner wall of the second threaded fastening sleeve 16 to fix the extrusion plate 13 to one side of the steel beam 3. The second rubber extrusion pad 17 provided at the top and bottom of the extrusion plate 13 is used to extrude and fix the glass. In this way, when gluing and fixing the glass, the operator does not need to use special tools to support the glass, and the glass can be installed, which improves the convenience and safety of installation and has a good use effect.

[0030] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the present invention.

Claims

1. A combined dry hanging structure for glass curtain wall dry hanging, comprising steel columns (1), steel beams (3) and steel angle brackets (2), wherein the steel beams (3) are arranged between adjacent steel columns (1), and characterized in that: The top and bottom ends of the back of the steel beam (3) are fixedly provided with a limit plate (11) by welding, and the outer wall of the limit plate (11) is bonded with a first rubber pad (12). One side outer wall of the steel beam (3) is provided with two third mounting holes (15), and the back tube of the steel beam (3) is fixedly provided with two second threaded fastening sleeves (16) by welding. One side outer wall of the steel beam (3) is provided with a matching extrusion plate (13), and one side outer wall of the extrusion plate (13) is provided with two second mounting holes (14), and the inner wall of the second mounting hole (14), the third mounting hole (15) and the second threaded fastening sleeve (16) are provided with matching fastening bolts, and the top and bottom sides of the extrusion plate (13) are bonded with a second rubber extrusion pad (17).

2. The combined dry hanging structure for glass curtain wall dry hanging according to claim 1, characterized in that: A first threaded tight sleeve (5) is fixedly provided at the central position of the outer wall of one side of the steel angle code (2) by welding, and fixing holes (6) are provided on both sides of the steel angle code (2), and the inner walls of the fixing holes (6) are provided with matching expansion bolts, and the side walls of the steel column (1) are provided with first mounting holes (4) distributed at equal distances, and the inner walls of the first mounting holes (4) and the inner walls of the first threaded tight sleeve (5) are matched with matching fastening bolts.

3. The combined dry hanging structure for glass curtain wall dry hanging according to claim 1, characterized in that: The outer walls at both ends of the steel cross beam (3) are fixed with steel sheets (8) by welding, and the side walls of the two steel sheets (8) are provided with first positioning holes (9), and the outer walls on both sides of the steel column (1) are provided with second positioning holes (10) distributed at equal distances, and the inner walls of the first positioning holes (9) and the second positioning holes (10) are provided with matching bolts.

4. The combined dry hanging structure for glass curtain wall dry hanging according to claim 1, characterized in that: The outer wall of one side of the steel cross beam (3) is provided with three docking grooves (18), and the outer wall of the extrusion plate (13) is fixedly provided with three docking blocks (19), and the outer walls of the docking blocks (19) are adapted to the inner walls of the docking grooves (18).

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