CN218204905U - Connecting structure of large-span cross beam - Google Patents
Connecting structure of large-span cross beam Download PDFInfo
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- CN218204905U CN218204905U CN202220723028.8U CN202220723028U CN218204905U CN 218204905 U CN218204905 U CN 218204905U CN 202220723028 U CN202220723028 U CN 202220723028U CN 218204905 U CN218204905 U CN 218204905U
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- aluminum alloy
- toughened glass
- cross beam
- hollow toughened
- glass
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- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 80
- 239000010935 stainless steel Substances 0.000 claims abstract description 18
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 18
- 239000005341 toughened glass Substances 0.000 claims description 41
- 239000011521 glass Substances 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 18
- 238000010276 construction Methods 0.000 abstract description 3
- 125000003003 spiro group Chemical group 0.000 abstract description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of building engineering, concretely relates to connection structure of large-span crossbeam, including aluminum alloy stand and aluminum alloy crossbeam, the both sides of aluminum alloy stand are the fixed U type link that is provided with of equidistance respectively, and two of same height the U type link is all through a stainless steel bolt fixed connection who sets up, the equal spiro union of end of stainless steel bolt has nut gasket subassembly, just stainless steel bolt all run through in the aluminum alloy stand, U type link all inserts inside the one end of aluminum alloy crossbeam, just the aluminum alloy crossbeam with mechanism screw fixed connection of U type link through setting up, the aluminum alloy stand with it connects to be the degree between the aluminum alloy crossbeam. The utility model discloses can solve the problem that building curtain wall frame crossbeam and stand connected mode exist among the prior art, reach the purpose that improves construction quality and work efficiency.
Description
Technical Field
The utility model belongs to the technical field of building engineering, concretely relates to connection structure of large-span crossbeam.
Background
Along with the greatest requirements of people on buildings and the development of the technical level, large-grid glass curtain walls are applied more and more, the large-grid glass curtain walls bring challenges to the stress and the connection of the beams, meanwhile, in order to pursue the safety and the economy of the structure, the conventional open type beam structure is difficult to meet the requirements, and a closed cavity beam structure is usually adopted for the large-span frame type curtain wall.
However, the traditional method for assembling the closed cavity cross beam is to assemble the upright post, then assemble the cross beam and then assemble the upright post in sequence, which causes the problems of complex assembly, poor assembly precision, low work efficiency and the like.
Disclosure of Invention
The utility model aims at providing a connection structure of large-span crossbeam can solve the problem that building curtain frame crossbeam and stand connected mode exist among the prior art, reaches the purpose that improves construction quality and work efficiency.
The utility model discloses the technical scheme who takes specifically as follows:
a connecting structure of a large-span cross beam comprises an aluminum alloy stand column and an aluminum alloy cross beam, wherein U-shaped connecting frames are fixedly arranged on two sides of the aluminum alloy stand column at equal intervals respectively, the two U-shaped connecting frames at the same height are fixedly connected through a first stainless steel bolt, the tail end of the first stainless steel bolt is in threaded connection with a nut gasket assembly, the first stainless steel bolt penetrates through the aluminum alloy stand column, the U-shaped connecting frames are inserted into one end of the aluminum alloy cross beam, the aluminum alloy cross beam is fixedly connected with the U-shaped connecting frames through a set mechanism screw, and the aluminum alloy stand column is in degree connection with the aluminum alloy cross beam;
bolt avoiding openings and U-shaped connecting piece avoiding openings are fixedly formed in one side of each of two ends of the aluminum alloy cross beam, cross beam buckle covers are assembled on the upper surface of the aluminum alloy cross beam, and a second protrusion is fixedly arranged on the outer wall of one side of the aluminum alloy cross beam;
the outer walls of the aluminum alloy upright posts and the aluminum alloy cross beam on the same side are all assembled with hollow toughened glass.
The second protrusion is arranged in the connecting gap of the two pieces of hollow toughened glass, sealing strips are arranged between the two pieces of hollow toughened glass, and the sealing strips are also arranged between the aluminum alloy cross beam and the two pieces of hollow toughened glass.
The two tail ends of the protrusion are located on the outer surface of the hollow toughened glass, glass is fixedly connected with a first pressing code, sealing strips are arranged between the first pressing code and the hollow toughened glass in the same mode, and the surface of the first pressing code, which deviates from the hollow toughened glass, is provided with a beam outer buckle cover.
The outer wall of one side of the aluminum alloy stand column is fixedly provided with a first protruding body, the first protruding body is arranged in two connecting gaps of the hollow toughened glass, sealing strips are arranged between the hollow toughened glass, and the aluminum alloy stand column is also provided with the sealing strips between the hollow toughened glass.
One end of the protrusion is located on the outer surface of the hollow tempered glass, the glass is fixedly connected with a second glass pressing code, and the second glass pressing code is fixedly connected with the first protrusion through a stainless steel bolt fixedly connected with the protrusion in an equidistant threaded mode.
The glass pressing code I and the hollow toughened glass are also provided with sealing strips, and the surface of the glass pressing code I, which deviates from the hollow toughened glass, is assembled with an outer buckling cover of the stand column.
The utility model discloses the technological effect who gains does:
the utility model discloses, the mounting means of aluminum alloy crossbeam is from indoor to outdoor extrapolation, and the U type connecting piece of crossbeam both ends is kept away the position mouth and is aimed at the upper and lower U type leg of U type link respectively, and the aluminum alloy crossbeam is from indoor to outdoor horizontal equilibrium propelling movement until crossbeam inner tank arm pushes up to the U type link, lets the aluminum alloy crossbeam slowly balanced vertical gliding until crossbeam inner wall suitable for reading pushes up to U type connecting piece, and the aluminum alloy crossbeam is installed and is taken one's place accurately; finally, two machine-made screws are adopted to fix the aluminum alloy cross beam and the U-shaped connecting frame, the cross beam buckle cover is buckled to complete the installation of the aluminum alloy cross beam, the connecting structure can solve the problems existing in the connecting mode of the cross beam and the stand column of the building curtain wall frame in the prior art, and the purpose of improving the construction quality and the working efficiency is achieved.
Drawings
Fig. 1 is an assembled perspective view provided by an embodiment of the present invention;
fig. 2 is a schematic connection diagram of an aluminum alloy column and an aluminum alloy beam according to an embodiment of the present invention;
fig. 3 is an exploded schematic view of an aluminum alloy beam according to an embodiment of the present invention;
fig. 4 is an assembled cross-sectional view of an aluminum alloy beam according to an embodiment of the present invention;
fig. 5 is an assembled cross-sectional view of an aluminum alloy column according to an embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. aluminum alloy upright posts; 101. a first protrusion; 2. an aluminum alloy beam; 201. a beam buckle cover; 202. a machine-made screw; 203. a bolt avoiding port; 204. a second protrusion; 205. a U-shaped connecting piece avoiding port; 3. hollow tempered glass; 4. a U-shaped connecting frame; 5. a first stainless steel bolt; 6. a nut and washer assembly; 7. pressing a first glass plate; 8. a beam outer buckle cover; 9. pressing a second glass code; 10. the outer buckle cover of the upright post; 11. and a second stainless steel bolt.
Detailed Description
In order to make the objects and advantages of the present invention more apparent, the present invention will be described in detail with reference to the following embodiments. It is to be understood that the following text is only intended to describe one or several particular embodiments of the invention, and does not strictly limit the scope of the claims specifically claimed.
As shown in figures 1-5, a connecting structure of a large-span beam comprises an aluminum alloy upright post 1 and an aluminum alloy beam 2, wherein U-shaped connecting frames 4 are fixedly arranged on two sides of the aluminum alloy upright post 1 at equal intervals respectively, the two U-shaped connecting frames 4 at the same height are fixedly connected through a first stainless steel bolt 5, the tail ends of the first stainless steel bolts 5 are screwed with nut and gasket assemblies 6, the first stainless steel bolts 5 penetrate through the aluminum alloy upright post 1, the U-shaped connecting frames 4 are inserted into one end of the aluminum alloy beam 2, the aluminum alloy beam 2 is fixedly connected with the U-shaped connecting frames 4 through set machine-made screws 202,
referring to the attached drawing 1, the aluminum alloy upright posts 1 are connected with the aluminum alloy cross beam 2 at 90 degrees, and the outer walls of the aluminum alloy upright posts 1 and the aluminum alloy cross beam 2 at the same side are all assembled with hollow toughened glass 3.
Referring to fig. 3, bolt avoiding openings 203 and U-shaped connecting piece avoiding openings 205 are fixedly formed in one side of each of two ends of an aluminum alloy beam 2, a beam buckle cover 201 is assembled on the upper surface of the aluminum alloy beam 2, and a second protrusion 204 is fixedly arranged on the outer wall of one side of the aluminum alloy beam 2;
referring to the attached drawing 4, the second protrusion 204 is arranged in the connecting gap between the two hollow toughened glass 3, and is provided with a sealing strip between the hollow toughened glass 3, the sealing strip is also arranged between the aluminum alloy beam 2 and the hollow toughened glass 3, the end of the second protrusion 204 is located on the outer surface of the hollow toughened glass 3, the first glass pressing code 7 is fixedly connected to the outer surface of the hollow toughened glass 3, the sealing strip is also arranged between the first glass pressing code 7 and the hollow toughened glass 3, and the outer beam buckle cover 8 is assembled on the surface of the first glass pressing code 7 departing from the hollow toughened glass 3.
Referring to the attached drawing 5, the fixed first protrusion 101 that is provided with of one side outer wall of aluminum alloy stand 1, first protrusion 101 is arranged in the joint gap of two cavity toughened glass 3, and be provided with the sealing strip between the cavity toughened glass 3, be provided with the sealing strip between aluminum alloy stand 1 and the cavity toughened glass 3 equally, the equal fixedly connected with glass of surface that first protrusion 101 end lies in cavity toughened glass 3 presses sign indicating number two 9, press stainless steel bolt two 11 fixed connection through the equidistance spiro union between sign indicating number two 9 and the first protrusion 101, glass presses sign indicating number one 7 and is provided with the sealing strip equally between the cavity toughened glass 3, glass presses sign indicating number one 7 and all assembles the outer buckle closure 10 of stand on the surface that deviates from cavity toughened glass 3.
The utility model discloses a theory of operation does: the cross beam is made of a closed-cavity section, a 36X8mm bolt avoiding opening 203 is cut at the front end of the end part of the cross beam, two 5X45mm U-shaped connecting piece avoiding openings 205 are cut at the end part of the cross beam, the bolt avoiding opening 203 is used for providing space for a control mechanism screw 202, the U-shaped connecting piece avoiding opening 205 is used for providing space for assembling a U-shaped connecting frame 4, the U-shaped connecting frame 4 is a 48X90X 40U-shaped aluminum alloy connecting piece, and the U-shaped connecting frame 4 and the combination of three groups of stainless steel bolts I5 and a nut gasket assembly 6 are locked at the corresponding position of the aluminum alloy upright 1;
the aluminum alloy beam 2 is installed in a mode that the aluminum alloy beam is pushed outwards from indoor to indoor, the U-shaped connecting piece position avoiding openings 205 of 5X45mm at two ends of the beam are respectively aligned with the upper U-shaped leg and the lower U-shaped leg of the U-shaped connecting frame 4, the aluminum alloy beam 2 is horizontally and evenly pushed from indoor to outdoor until the inner box arm of the beam is pushed to the U-shaped connecting frame 4, the aluminum alloy beam 2 slowly slides downwards evenly and vertically in a balanced mode until the upper opening of the inner wall of the beam is pushed to the U-shaped connecting piece, the aluminum alloy beam 2 is installed in position accurately, finally, the aluminum alloy beam 2 and the U-shaped connecting frame 4 are fixed through two M5X19 machine-made screws 202, and the aluminum alloy beam buckle cover 201 is buckled to complete installation of the aluminum alloy beam 2.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention. Structures, devices and methods of operation not specifically described or illustrated in the present application are not specifically illustrated or described, but are generally practiced in the art without limitation.
Claims (6)
1. The utility model provides a connection structure of large-span crossbeam, includes aluminum alloy stand (1) and aluminum alloy crossbeam (2), its characterized in that: the aluminum alloy column is characterized in that U-shaped connecting frames (4) are fixedly arranged on two sides of the aluminum alloy column (1) at equal intervals, the two U-shaped connecting frames (4) at the same height are fixedly connected through a first stainless steel bolt (5), the tail ends of the first stainless steel bolts (5) are in threaded connection with a nut gasket assembly (6), the first stainless steel bolts (5) penetrate through the aluminum alloy column (1), the U-shaped connecting frames (4) are inserted into one end of the aluminum alloy cross beam (2), the aluminum alloy cross beam (2) is fixedly connected with the U-shaped connecting frames (4) through a set mechanism screw (202), and the aluminum alloy column (1) is connected with the aluminum alloy cross beam (2) at 90 degrees;
a bolt avoiding port (203) and a U-shaped connecting piece avoiding port (205) are fixedly formed in one side of each of two ends of the aluminum alloy cross beam (2), a cross beam buckle cover (201) is assembled on the upper surface of the aluminum alloy cross beam (2), and a second protrusion (204) is fixedly arranged on the outer wall of one side of the aluminum alloy cross beam (2);
the outer walls of the aluminum alloy upright posts (1) and the aluminum alloy cross beams (2) on the same side are all assembled with hollow toughened glass (3).
2. The connecting structure of a long-span crossmember according to claim 1, wherein: the second protrusion (204) is arranged in a connecting gap of the two hollow toughened glass pieces (3), sealing strips are arranged between the two hollow toughened glass pieces (3), and the sealing strips are also arranged between the aluminum alloy cross beam (2) and the hollow toughened glass pieces (3).
3. The connecting structure of a long-span crossmember according to claim 1, wherein: the tail end of the second protrusion (204) is located on the outer surface of the hollow toughened glass (3) and is fixedly connected with a first glass pressing block (7), the first glass pressing block (7) is provided with a sealing strip between the hollow toughened glass (3) in the same way, and the first glass pressing block (7) deviates from the surface of the hollow toughened glass (3) and is provided with a beam outer buckle cover (8) in an all assembled mode.
4. The connecting structure of a long-span crossmember according to claim 1, wherein: the outer wall of one side of aluminum alloy stand (1) is fixedly provided with a first protrusion (101), the first protrusion (101) is arranged in two in the connecting gap of the hollow toughened glass (3), and a sealing strip is arranged between the hollow toughened glass (3), and the aluminum alloy stand (1) and the sealing strip are also arranged between the hollow toughened glass (3).
5. The connecting structure of a long-span crossmember according to claim 4, wherein: the terminal of the first protrusion (101) is located the outer surface of the hollow toughened glass (3) is fixedly connected with a second glass pressing code (9), and the second glass pressing code (9) is fixedly connected with the first protrusion (101) through a second stainless steel bolt (11) in equidistant threaded connection.
6. The connection structure of a long-span crossmember according to claim 3, wherein: the glass pressing code I (7) and the sealing strip are also arranged between the hollow toughened glass (3), and the surface of the glass pressing code I (7) departing from the hollow toughened glass (3) is provided with the upright post outer buckle cover (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220723028.8U CN218204905U (en) | 2022-03-30 | 2022-03-30 | Connecting structure of large-span cross beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220723028.8U CN218204905U (en) | 2022-03-30 | 2022-03-30 | Connecting structure of large-span cross beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218204905U true CN218204905U (en) | 2023-01-03 |
Family
ID=84627679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220723028.8U Active CN218204905U (en) | 2022-03-30 | 2022-03-30 | Connecting structure of large-span cross beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218204905U (en) |
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2022
- 2022-03-30 CN CN202220723028.8U patent/CN218204905U/en active Active
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