CN216787450U - External wall panel and steel beam connecting node - Google Patents
External wall panel and steel beam connecting node Download PDFInfo
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- CN216787450U CN216787450U CN202122593246.2U CN202122593246U CN216787450U CN 216787450 U CN216787450 U CN 216787450U CN 202122593246 U CN202122593246 U CN 202122593246U CN 216787450 U CN216787450 U CN 216787450U
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Abstract
The utility model discloses a connection node of an external wall panel and a steel beam, which belongs to the field of buildings and comprises a floor slab, wherein the lower side of the floor slab is fixedly provided with the steel beam, the upper and lower inner parts of the steel beam are fixedly provided with stiffening ribs, the center of the right side of the floor slab is fixedly filled with a flame-retardant sound-insulating material, the upper side of the flame-retardant sound-insulating material is filled with an elastic caulking material, the right sides of the flame-retardant sound-insulating material and the elastic caulking material are welded with a composite external wall panel, the inner part of the center of the front side of the composite external wall panel is fixedly provided with an embedded part, the left end of the embedded part on the upper side of the composite external wall panel is fixedly connected with a lower supporting part, the left end of the embedded part on the lower side of the composite external wall panel is fixedly connected with an upper pulling part, the lower sides of the left ends of the lower supporting part and the upper pulling part are fixedly arranged on the upper side wall of the steel beam, and the lower end of the steel beam is fixedly arranged with a steel column. Through setting up lower support pull-up formula installation mechanism and filler material, the practicality of connected node has been improved.
Description
Technical Field
The utility model relates to the technical field of buildings, in particular to a connecting node of an external wall panel and a steel beam.
Background
With the development of society, people have more and more mature technology in the building industry, and various buildings are built, and external wall panels can be installed outside the buildings for protection or decoration, and the external wall panels and the internal structures of the buildings need to be installed at one time.
Patent CN202010036129.3 discloses a prefabricated external wall panel waterproof connection node structure of prefabricated building, this node to mainly also be at prefabricated dry-hang external wall panel upper end down and the prefabricated dry-hang external wall panel lower extreme junction molding have the interior height, the low difference in height waterproof tongue-and-groove in outside to carry out waterproof treatment. However, after the waterproof rabbet is arranged on the outer wall board, on one hand, the transportation of the inner partition board of the outer wall is not facilitated, the damage of the waterproof rabbet is easily caused in the transportation or construction process, and the part of the rabbet tenon is easily damaged in the butt joint process, so that the waterproof effect is influenced; and it has simplified the structure of production mould, has saved the input of cost for production efficiency.
The connecting node has the following defects: the antidetonation effect and the windage bearing capacity of above-mentioned tie point are not good, lead to the connection of side fascia unstable, and easy deformation is impaired, causes the loss, and is dangerous even, has reduced the practicality of side fascia tie point.
SUMMERY OF THE UTILITY MODEL
The utility model provides a connecting node of an external wall panel and a steel beam, which aims to adopt a lower-support and upper-pull type structure, when a composite external wall panel is connected with the steel beam, an upper-pull piece is used to be welded with the right side of the steel beam through a bolt and a lower-support piece is used to be welded with the left side of the steel beam, and the right ends of the lower-support piece and the lower-pull piece are fixed in an embedded part in the composite external wall panel through bolts, thereby completing the fixation, achieving the effect of lower-support and upper-pull, leading the composite external wall panel to be evenly stressed, when the composite external wall panel is connected with a floor, the composite external wall panel is directly welded at the right side of the floor, filling flame-retardant sound-insulating material and elastic caulking material in a gap between the composite external wall panel and the floor, leading the connection between the composite external wall panel and the floor to be firmer, having excellent sound-insulating and fireproof effects, when the composite external wall panel is connected with a steel column, leading the composite external wall panel to be connected through flexible material, and simultaneously filling water-stopping material in the gap, prevent the premature rupture of the wall body and prevent great damage, improve the fastness and the practicality of the connected node.
The specific technical scheme provided by the utility model is as follows:
the utility model provides a connection node of an external wall panel and a steel beam, which comprises a floor slab, wherein the lower side of the floor slab is fixedly provided with the steel beam, the upper and lower inner parts of the steel beam are fixedly provided with stiffening ribs, the center of the right side of the floor slab is fixedly filled with a flame-retardant sound-insulating material, the upper side of the flame-retardant sound-insulating material is filled with an elastic caulking material, the right sides of the flame-retardant sound-insulating material and the elastic caulking material are welded with a composite external wall panel, the center of the front side of the composite external wall panel is fixedly provided with an embedded part, the left end of the embedded part on the upper side of the composite external wall panel is fixedly connected with a lower supporting part, the left end of the embedded part on the lower side of the composite external wall panel is fixedly connected with an upper pulling part, the lower sides of the left ends of the lower supporting part and the upper pulling part are fixedly arranged on the upper side wall of the steel beam, the lower end of the steel beam is fixedly provided with a steel column, and the composite external wall panel on the right side of the steel column is fixedly filled with a water-stopping material.
Optionally, the reserved distance between the composite external wall panel and the floor slab, between the steel beam and the steel column is less than ten millimeters.
Optionally, the lower supporting piece and the upper pulling piece are installed in a staggered mode from front to back.
Optionally, the embedded parts are installed in an up-and-down symmetrical manner.
The utility model has the following beneficial effects:
the embodiment of the utility model provides a connecting node of an external wall panel and a steel beam, which adopts a lower support and upper pull type structure, when a composite external wall panel is connected with the steel beam, an upper pull piece is used to be welded with the right side of the steel beam through a bolt and a lower support piece is used to be welded with the left side of the steel beam, and the right ends of the lower support piece and the lower pull piece are fixed in an embedded part in the composite external wall panel through bolts, so that the fixation is completed, the lower support and upper pull effect is achieved, the composite external wall panel is uniformly stressed, when the composite external wall panel is connected with a floor, the composite external wall panel is directly welded at the right side of the floor, a flame-retardant sound-insulating material and an elastic caulking material are filled in a gap between the composite external wall panel and the floor, the composite external wall panel is more firmly connected with the floor, and has excellent sound-insulating and fireproof effects, when the composite external wall panel is connected with a steel column, the composite external wall panel is connected through a flexible material, and a water-stopping material is filled in the composite external wall panel, prevent the premature rupture of the wall body and prevent great damage, improve the fastness and the practicality of the connected node.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic view of a connection between a composite external wall panel and a steel beam of a connection node of an external wall panel and a steel beam according to an embodiment of the present invention;
fig. 2 is a schematic view of connection between a composite external wall panel and a floor slab of a connection node of an external wall panel and a steel beam according to an embodiment of the utility model;
fig. 3 is a schematic view illustrating connection between a composite external wall panel and a steel column of a connection node between an external wall panel and a steel beam according to an embodiment of the present invention.
In the figure: 1. compounding external wall panels; 2. a floor slab; 3. a steel beam; 4. a lower support piece; 5. a pull-up member; 6. embedding parts; 7. a stiffening rib; 8. a flame retardant sound insulating material; 9. an elastic caulking material; 10. a steel column; 11. and (3) a water stopping material.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
An exterior wall panel and steel beam connection node according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
With reference to figure 1 of the drawings, as shown in fig. 2 and 3, the external wall panel and steel beam connection node provided by the embodiment of the utility model comprises a floor slab 2, a steel beam 3 is fixedly installed on the lower side of the floor slab 2, stiffening ribs 7 are fixedly installed on the upper and lower inner parts of the steel beam 3, a flame-retardant sound-insulating material 8 is fixedly filled in the center of the right side of the floor slab 2, an elastic caulking material 9 is filled on the upper side of the flame-retardant sound-insulating material 8, a composite external wall panel 1 is welded on the right sides of the flame-retardant sound-insulating material 8 and the elastic caulking material 9, an embedded part 6 is fixedly installed in the center of the front side of the composite external wall panel 1, a lower support part 4 is fixedly connected to the left end of the embedded part 6 on the upper side of the composite external wall panel 1, an upper pull part 5 is fixedly connected to the left end of the embedded part 6 on the lower side of the composite external wall panel 1, the lower support part 4 and the lower end of the upper pull part 5 are fixedly installed on the upper side wall of the steel beam 3, a steel column 10 is fixedly installed on the lower end of the steel beam 3, and a water-stopping material 11 is fixedly filled in the composite external wall panel 1 on the right side of the steel column 10.
Referring to fig. 1, 2 and 3, the distance reserved between the composite external wall panel 1 and the floor 2, the distance reserved between the steel beam 3 and the steel column 10 is less than ten millimeters, when the composite external wall panel 1 is connected with the steel beam 3, the upper pulling piece 5 is used to be welded with the right side of the steel beam 3 through the bolt, the lower supporting piece 4 is used to be welded with the left side of the steel beam 3, the right ends of the lower supporting piece 4 and the lower pulling piece 5 are fixed in the embedded piece 6 inside the composite external wall panel 1 through the bolt, thereby completing the fixation, achieving the effect of lower supporting and upper pulling, enabling the stress of the composite external wall panel 1 to be uniform, when the composite external wall panel 1 is connected with the floor 2, the composite external wall panel 1 is directly welded on the right side of the floor 2, the inner filling gap between the composite external wall panel 1 and the floor 2 is filled with the flame-retardant and sound-proof material 8 and the elastic caulking material 9, enabling the composite external wall panel 1 and the floor 2 to be connected more firmly, and having excellent sound-proof and fire-proof effects, when the composite external wall panel 1 is connected with the steel column 10, the flexible material is connected, and the water stop material 11 is filled in the composite external wall panel, so that the wall body is prevented from being cracked too early and from being damaged greatly, and the firmness and the practicability of the connection node are improved.
Referring to fig. 1, the lower supporting member 4 and the upper pulling member 5 are installed in a staggered manner, when the composite external wall panel 1 is connected to the steel beam 3, the upper pulling member 5 is used to weld the right side of the steel beam 3 with the lower supporting member 4 at the same time by bolts, and the right ends of the lower supporting member 4 and the lower pulling member 5 are fixed in the embedded member 6 inside the composite external wall panel 1 by bolts, thereby completing the fixation, achieving the effect of lower supporting and upper pulling, so that the composite external wall panel 1 is uniformly stressed, when the composite external wall panel 1 is connected to the floor 2, the composite external wall panel 1 is directly welded to the right side of the floor 2, the gap between the composite external wall panel 1 and the floor 2 is filled with the flame-retardant sound-insulating material 8 and the elastic caulking material 9, so that the composite external wall panel 1 is more firmly connected to the floor 2, and has excellent fireproof and sound-insulating effects, when the composite external wall panel 1 is connected to the steel column 10, the composite external wall panel is connected to the steel column by the flexible material, meanwhile, the water stop material 11 is filled in the interior, so that premature cracking of the wall body is prevented, great damage is prevented, and firmness and practicability of the connecting node are improved.
Referring to fig. 1 and 3, the embedded parts 6 are installed in a vertically symmetrical manner, when the composite external wall panel 1 is connected with the steel beam 3, the upper pulling part 5 is used to be welded with the right side of the steel beam 3 through the bolts, the lower supporting part 4 is used to be welded with the left side of the steel beam 3, the right ends of the lower supporting part 4 and the lower pulling part 5 are fixed in the embedded part 6 inside the composite external wall panel 1 through the bolts, thereby completing the fixation, achieving the effect of lower supporting and upper pulling, so that the composite external wall panel 1 is stressed uniformly, when the composite external wall panel 1 is connected with the floor slab 2, the composite external wall panel 1 is directly welded on the right side of the floor slab 2, the gap between the composite external wall panel 1 and the floor slab 2 is filled with the flame-retardant and sound-insulating material 8 and the elastic caulking material 9, so that the composite external wall panel 1 is connected with the floor slab 2 more firmly, and has excellent sound-insulating and fire-proof effects, when the composite external wall panel 1 is connected with the steel column 10, the connection is performed through the flexible material, meanwhile, the water stop material 11 is filled in the interior, so that premature cracking of the wall body is prevented, great damage is prevented, and firmness and practicability of the connecting node are improved.
The embodiment of the utility model provides a connection node of an external wall panel and a steel beam, when a composite external wall panel 1 is connected with the steel beam 3, an upper pull piece 5 is used to be welded with the right side of the steel beam 3 through a bolt, a lower support piece 4 is used to be welded with the left side of the steel beam 3, the right ends of the lower support piece 4 and the lower pull piece 5 are fixed in an embedded piece 6 inside the composite external wall panel 1 through bolts, thereby completing the fixation, achieving the effect of lower support and upper pull, enabling the stress of the composite external wall panel 1 to be uniform, when the composite external wall panel 1 is connected with a floor slab 2, the composite external wall panel 1 is directly welded on the right side of the floor slab 2, a flame-retardant sound-insulating material 8 and an elastic caulking material 9 are filled in a gap between the composite external wall panel 1 and the floor slab 2, enabling the connection of the composite external wall panel 1 and the floor slab 2 to be firmer, and having excellent sound-insulating and fire-proof effects, when the composite external wall panel 1 is connected with the steel beam 10, the connection is carried out through a flexible material, meanwhile, the water stop material 11 is filled in the wall body, so that the wall body is prevented from being cracked prematurely and prevented from being damaged greatly.
It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the utility model. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.
Claims (4)
1. The external wall panel and steel beam connecting node is characterized by comprising a floor (2), wherein the steel beam (3) is fixedly arranged at the lower side of the floor (2), stiffening ribs (7) are fixedly arranged at the upper and lower inner parts of the steel beam (3), a flame-retardant sound-insulating material (8) is fixedly filled in the center of the right side of the floor (2), an elastic caulking material (9) is filled on the upper side of the flame-retardant sound-insulating material (8), a composite external wall panel (1) is welded on the right sides of the flame-retardant sound-insulating material (8) and the elastic caulking material (9), an embedded part (6) is fixedly arranged in the center of the front side of the composite external wall panel (1), a lower support part (4) is fixedly connected with the left end of the embedded part (6) at the upper side of the composite external wall panel (1), an upper pulling part (5) is fixedly connected with the left end of the embedded part (6) at the lower side of the composite external wall panel (1), the composite external wall panel is characterized in that the lower supporting piece (4) and the left end lower side of the upper pulling piece (5) are fixedly arranged on the upper side wall of the steel beam (3), the lower end of the steel beam (3) is fixedly provided with a steel column (10), and the composite external wall panel (1) on the right side of the steel column (10) is fixedly filled with a water stopping material (11).
2. The external wall panel and steel beam connecting node as claimed in claim 1, wherein the distance reserved between the composite external wall panel (1) and the floor (2), the steel beam (3) and the steel column (10) is less than ten mm.
3. The external wall panel and steel beam connecting node according to claim 1, wherein the lower supporting member (4) and the upper pulling member (5) are installed in a staggered manner in the front and rear direction.
4. The external wall panel and steel beam connecting node according to claim 1, wherein the embedded parts (6) are installed in an up-and-down symmetrical manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122593246.2U CN216787450U (en) | 2021-10-27 | 2021-10-27 | External wall panel and steel beam connecting node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122593246.2U CN216787450U (en) | 2021-10-27 | 2021-10-27 | External wall panel and steel beam connecting node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216787450U true CN216787450U (en) | 2022-06-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122593246.2U Active CN216787450U (en) | 2021-10-27 | 2021-10-27 | External wall panel and steel beam connecting node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216787450U (en) |
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2021
- 2021-10-27 CN CN202122593246.2U patent/CN216787450U/en active Active
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