CN219710578U - Hidden pull rod connecting system of large-span steel structure glass curtain wall - Google Patents
Hidden pull rod connecting system of large-span steel structure glass curtain wall Download PDFInfo
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- CN219710578U CN219710578U CN202321266176.2U CN202321266176U CN219710578U CN 219710578 U CN219710578 U CN 219710578U CN 202321266176 U CN202321266176 U CN 202321266176U CN 219710578 U CN219710578 U CN 219710578U
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- pull rod
- steel structure
- curtain wall
- steel
- glass curtain
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 103
- 239000010959 steel Substances 0.000 title claims abstract description 103
- 239000011521 glass Substances 0.000 title claims abstract description 33
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 50
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000010949 copper Substances 0.000 claims abstract description 33
- 229910052802 copper Inorganic materials 0.000 claims abstract description 33
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 27
- 238000010276 construction Methods 0.000 claims abstract description 21
- 239000010935 stainless steel Substances 0.000 claims abstract description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model discloses a hidden pull rod connecting system of a large-span steel structure glass curtain wall, which comprises a main body steel structure, a main body steel structure connecting piece, a steel adapter, a steel structure pull rod system, an aluminum profile inserting piece and a copper angle brace, wherein the main body steel structure connecting piece is arranged on the main body steel structure, the steel adapter is arranged on the main body steel structure connecting piece, the steel structure pull rod system comprises a pull rod and a positioning bolt, the pull rod penetrates through the main body steel structure connecting piece, the copper angle brace is arranged below the steel adapter, the pull rod extends into an inner cavity of an aluminum alloy upright post, and the copper angle brace, the aluminum profile inserting piece and the aluminum alloy upright post are fixedly connected through a stainless steel bolt group. Through hidden pull rod, share the most power that the stand receives through the pull rod, reduce the influence to main part steel construction, avoid the deformation of main part steel construction, increase curtain system security and stability. The pull rod is hidden inside the upright column section bar and is reliably connected with the upright column through the steel corner connector, the aluminum section bar inserting sheet and the bolt group, so that the pull rod is good in stress and attractive in indoor appearance.
Description
Technical Field
The utility model belongs to the technical field of curtain wall installation, and particularly relates to a hidden pull rod connecting system of a large-span steel structure glass curtain wall.
Background
Because the horizontal and vertical grids of the large-span steel structure glass curtain wall are large, if the conventional method is adopted, the stress of the curtain wall needs to be conducted to a main steel structure system, the deformation of the main steel structure is easy to cause, and the safety and the stability of the system are influenced. When installing large-span steel construction glass curtain wall, stand cross-section and wall thickness can become very big when the stand is connected, just can bear large-span steel construction glass curtain wall's atress, this will increase the use of stand section bar, the raise the cost to conventional exposed adaptor way bolted connection can expose, leads to indoor impression relatively poor.
Disclosure of Invention
In order to overcome the defects, the utility model provides a hidden pull rod connecting system for a large-span steel structure glass curtain wall, which meets the installation requirement of the large-span steel structure glass curtain wall.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a hidden pull rod connecting system of large-span steel construction glass curtain wall, includes main part steel construction, main part steel construction connecting piece, steel construction pull rod system, aluminium alloy inserted sheet, copper angle sign indicating number, aluminium alloy crossbeam and aluminium alloy stand, main part steel construction connecting piece is fixed to be set up on main part steel construction, and steel construction pull rod system includes pull rod and cover and establishes the locating bolt on the pull rod, the pull rod passes main part steel construction connecting piece setting, and copper angle sign indicating number is fixed to be set up in the below of steel switching piece, the below of pull rod stretches into in the inner chamber of aluminium alloy stand, copper angle sign indicating number, aluminium alloy inserted sheet and aluminium alloy stand pass through stainless steel bolt group fixed connection.
Further, the aluminum profile inserting sheet is tightly attached to the side face of the copper corner connector, and the upper edge of the aluminum profile inserting sheet is flush with the upper end face of the copper corner connector.
Further, the aluminum profile inserting sheet, the copper corner fitting and the aluminum alloy upright post are provided with corresponding through holes, and the stainless steel bolt group penetrates through the through holes to connect and fix the copper corner fitting, the aluminum profile inserting sheet and the aluminum alloy upright post.
Further, the aluminum profile inserting sheet and the copper corner connector extend into the inner cavity of the aluminum alloy upright post to be arranged.
Further, the copper corner connector is of a three-folded edge structure, and three folded edges are arranged to surround the pull rod.
Further, the number of the positioning bolts is two, and the positioning bolts are symmetrically arranged on two sides of the main steel structure connecting piece to fix the pull rod.
Further, a U-shaped opening is formed in the steel adapter, and the U-shaped opening is sleeved on the outer side of the pull rod.
Further, a through hole is formed in the main body steel structure connecting piece, the pull rod penetrates through the through hole and is positioned through the positioning bolt, and the upper portion of the pull rod is connected with the main body connecting structure.
Further, the aluminum alloy cross beams are fixedly arranged on two sides of the aluminum alloy upright post, and the aluminum alloy cross beams are fixedly connected with the main steel structure.
Further, the connecting system further comprises a glass curtain wall, and the glass curtain wall is fixedly arranged on the aluminum alloy cross beam and the aluminum alloy upright post.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
(1) The hidden pull rod structure is adopted, the pull rod stress reduces the cross section of the curtain wall upright post and the influence on the main steel structure, and the stress effect is good;
(2) The pull rod, the adapter, the bolt and the like extend into the inner cavity of the aluminum alloy upright post, so that the exposure is avoided, the exterior trim is attractive, and the exterior trim effect is good;
(3) The majority of the force borne by the upright post is shared by the pull rod, so that the section and the wall thickness of the upright post do not need to be large, and the section bar of the upright post is saved;
in summary, most of the forces borne by the upright posts are shared by the pull rods through the hidden pull rods, so that the influence on the main body steel structure is reduced, the deformation of the main body steel structure is avoided, and the safety and stability of the curtain wall system are improved. And the pull rod is hidden inside the column section and is reliably connected with the curtain wall aluminum column through the steel corner connector, the aluminum section inserting piece and the bolt group. The system has good stress and attractive indoor appearance.
Drawings
FIG. 1 is a schematic cross-sectional view of a hidden pull rod connecting system for a large-span steel structure glass curtain wall;
FIG. 2 is a schematic vertical sectional view of a hidden pull rod connecting system of a large-span steel structure glass curtain wall;
FIG. 3 is a partially exploded schematic view of a hidden tie rod attachment system for a large span steel structure glass curtain wall according to the present utility model;
in the figure: 1. a main body steel structure; 2. a main body steel structure connection member; 3. a steel adaptor; 4. an aluminum profile inserting piece; 5. copper corner connector; 6. an aluminum alloy cross beam; 7. an aluminum alloy upright post; 8. a pull rod; 9. positioning bolts; 10. stainless steel bolt group; 11. glass curtain wall.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.
As shown in fig. 1-3, the hidden pull rod connecting system of the large-span steel structure glass curtain wall comprises a main body steel structure 1, a main body steel structure connecting piece 2, a steel adapter 3, a steel structure pull rod system, an aluminum profile inserting piece 4, a copper angle bracket 5, an aluminum alloy cross beam 6, an aluminum alloy upright post 7 and a glass curtain wall 11.
The steel structure connecting piece 2 is fixedly arranged on the steel structure 1, the steel adapter 3 is fixedly arranged on the steel structure connecting piece 2, the steel structure pull rod system comprises a pull rod 8 and a positioning bolt 9 sleeved on the pull rod 8, the pull rod 8 penetrates through the steel structure connecting piece 2 to be arranged and is fixedly positioned through the positioning bolt 9, the copper corner connector 5 is fixedly arranged below the steel adapter 3, the lower part of the pull rod 8 stretches into an inner cavity of the aluminum alloy upright post 7, and the copper corner connector 5, the aluminum profile inserting piece 4 and the aluminum alloy upright post 7 are fixedly connected through a stainless steel bolt set 10. Corresponding through holes are formed in the aluminum profile inserting piece 4, the copper corner fitting 5 and the aluminum alloy upright post 7, and the stainless steel bolt group 10 penetrates through the through holes to connect and fix the copper corner fitting 5, the aluminum profile inserting piece 4 and the aluminum alloy upright post 7.
The aluminum profile inserting sheet 4 is tightly attached to the positive side surface of the copper corner connector 5, and the upper edge of the aluminum profile inserting sheet 4 is flush with the upper end surface of the copper corner connector 5.
For the aesthetic degree of decoration, the lower ends of the aluminum profile inserting sheet 4, the copper corner connector 5 and the pull rod 8 of the utility model extend into the inner cavity of the aluminum alloy upright post 7 to be arranged, thereby increasing the decorative effect of the outer decoration and preventing the bolt from leaking.
The copper corner connector 5 is of a three-folded edge structure, and three folded edges are arranged to surround the pull rod 8; the steel adapter 3 is provided with a U-shaped opening, and the U-shaped opening is sleeved outside the pull rod 8.
In the utility model, the number of the positioning bolts 9 is two, and the positioning bolts are symmetrically arranged at two sides of the main steel structure connecting piece 2 to fix the pull rod 8.
The main body steel structure connecting piece 2 is provided with a through hole, the pull rod 8 penetrates through the through hole and is positioned through the positioning bolt 9, and the upper side of the pull rod 8 is connected with the main body connecting structure.
The aluminum alloy cross beams 6 are fixedly arranged on two sides of the aluminum alloy upright posts 7, and the aluminum alloy cross beams 6 are fixedly connected with the main body steel structure 1.
The glass curtain wall 11 is fixedly arranged on the aluminum alloy cross beam 6 and the aluminum alloy upright post 7. It should be noted that the installation connection of the glass curtain wall 11 with the aluminum alloy cross beam 6 and the aluminum alloy upright post 7 belongs to the prior art, and will not be described in detail here.
The utility model relates to a hidden pull rod connecting system of a large-span steel structure glass curtain wall, which is particularly used for installing and connecting: firstly, connecting a main body steel structure 1 with a main body steel structure connecting piece 2, then welding a steel adapter 3 with the main body steel structure connecting piece 2, welding and fixing a copper corner connector 5 with the steel adapter 3, connecting an aluminum profile inserting piece 4 with the copper corner connector 5 through a stainless steel bolt group 10 to form a whole, penetrating a pull rod 8 of a steel structure hanging rod system into the main body steel structure connecting piece 2 but fastening, inserting an aluminum alloy upright post 7 into the aluminum profile inserting piece 4, fixing through stainless steel bolts, fastening the steel structure hanging rod system after the position of the aluminum alloy upright post 7 is determined, and fastening a positioning bolt 9. And finally, performing other operations such as transverse frame installation and the like of the normal curtain wall.
The technical scheme of the utility model has the following beneficial effects:
(1) The hidden pull rod structure is adopted, the pull rod stress reduces the cross section of the curtain wall upright post and the influence on the main steel structure, and the stress effect is good;
(2) The pull rod, the adapter, the bolt and the like extend into the inner cavity of the aluminum alloy upright post, so that the exposure is avoided, the exterior trim is attractive, and the exterior trim effect is good;
(3) The majority of the force borne by the upright post is shared by the pull rod, so that the section and the wall thickness of the upright post do not need to be large, and the section bar of the upright post is saved;
in summary, most of the forces borne by the upright posts are shared by the pull rods through the hidden pull rods, so that the influence on the main steel structure is reduced, the deformation of the main steel structure is avoided, and the safety and stability of the curtain wall system are improved. And the pull rod is hidden inside the column section and is reliably connected with the curtain wall aluminum column through the steel corner connector, the aluminum section inserting piece and the bolt group. The system has good stress and attractive indoor appearance.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a hidden pull rod connecting system of large-span steel construction glass curtain wall, its characterized in that, including main part steel construction (1), main part steel construction connecting piece (2), steel adaptor (3), steel construction pull rod system, aluminium alloy inserted sheet (4), copper angle sign indicating number (5), aluminium alloy crossbeam (6) and aluminium alloy stand (7), main part steel construction connecting piece (2) are fixed to be set up on main part steel construction (1), and steel adaptor (3) are fixed to be set up on main part steel construction connecting piece (2), steel construction pull rod system includes pull rod (8) and cover establishes locating bolt (9) on pull rod (8), pull rod (8) pass main part steel construction connecting piece (2) and set up, and copper angle sign indicating number (5) are fixed to be set up in the below of steel adaptor (3), the below of pull rod (8) stretches into in the inner chamber of aluminium alloy stand (7), copper angle sign indicating number (5), aluminium alloy inserted sheet (4) and aluminium alloy stand (7) are through nonrust steel group (10) fixed connection.
2. The hidden pull rod connecting system of the large-span steel structure glass curtain wall according to claim 1, wherein the aluminum profile inserting sheet (4) is tightly attached to the side surface of the copper corner connector (5), and the upper edge of the aluminum profile inserting sheet (4) is flush with the upper end surface of the copper corner connector (5).
3. The hidden pull rod connecting system of the large-span steel structure glass curtain wall according to claim 2, wherein corresponding through holes are formed in the aluminum profile inserting piece (4), the copper corner connector (5) and the aluminum alloy upright post (7), and the stainless steel bolt group (10) penetrates through the through holes to connect and fix the copper corner connector (5), the aluminum profile inserting piece (4) and the aluminum alloy upright post (7).
4. A hidden pull rod connecting system for a large-span steel structure glass curtain wall according to claim 3, wherein the aluminum profile inserting sheet (4) and the copper corner connector (5) extend into the inner cavity of the aluminum alloy upright post (7).
5. A hidden tie rod connection system for a large span steel structure glass curtain wall according to claim 3, characterized in that the copper corner bracket (5) is of a triple folded structure, and three folded edges are arranged around the tie rod (8).
6. The hidden pull rod connecting system of the large-span steel structure glass curtain wall according to claim 1, wherein the number of the positioning bolts (9) is two, and the positioning bolts are symmetrically arranged on two sides of the main body steel structure connecting piece (2) to fix the pull rods (8).
7. The hidden pull rod connecting system of the large-span steel structure glass curtain wall according to claim 1, wherein the steel adapter (3) is provided with a U-shaped opening, and the U-shaped opening is sleeved outside the pull rod (8).
8. The hidden pull rod connecting system of the large-span steel structure glass curtain wall according to claim 1, wherein a through hole is formed in the main body steel structure connecting piece (2), the pull rod (8) penetrates through the through hole and is positioned through a positioning bolt (9), and the upper side of the pull rod (8) is connected with the main body connecting structure.
9. The hidden pull rod connecting system of the large-span steel structure glass curtain wall according to claim 1, wherein the aluminum alloy cross beams (6) are fixedly arranged on two sides of the aluminum alloy upright posts (7), and the aluminum alloy cross beams (6) are fixedly connected with the main steel structure (1).
10. The hidden pull rod connecting system for the large-span steel structure glass curtain wall according to claim 9, further comprising a glass curtain wall (11), wherein the glass curtain wall (11) is fixedly arranged on the aluminum alloy cross beam (6) and the aluminum alloy upright post (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321266176.2U CN219710578U (en) | 2023-05-24 | 2023-05-24 | Hidden pull rod connecting system of large-span steel structure glass curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321266176.2U CN219710578U (en) | 2023-05-24 | 2023-05-24 | Hidden pull rod connecting system of large-span steel structure glass curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219710578U true CN219710578U (en) | 2023-09-19 |
Family
ID=88015300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321266176.2U Active CN219710578U (en) | 2023-05-24 | 2023-05-24 | Hidden pull rod connecting system of large-span steel structure glass curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219710578U (en) |
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2023
- 2023-05-24 CN CN202321266176.2U patent/CN219710578U/en active Active
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