Anti-seismic mounting structure of fabricated external wall panel

Abstract

The utility model provides an anti-seismic installation structure of an assembly type external wall panel, which comprises a first I-shaped beam and a second I-shaped beam which extend horizontally and are arranged up and down, and an external wall panel arranged between the first I-shaped beam and the second I-shaped beam, the lower side of the first I-shaped beam is detachably connected with a first bearing assembly, and the lower side of the second I-shaped beam is detachably connected with a second bearing assembly. A first bearing assembly is detachably connected to the upper side of the first I-shaped beam, a second bearing assembly is detachably connected to the upper side of the second I-shaped beam, a supporting rod extending vertically is detachably connected between the first bearing assembly and the second bearing assembly, a first limiting piece and a second limiting piece are arranged on the back of the external wall panel, and the first limiting piece and the second limiting piece are in sliding connection with the supporting rod. A first buffering piece is connected between the first limiting piece and the second bearing assembly, and a second buffering piece is connected between the second limiting piece and the second bearing assembly. Welding is not needed in the installation process, and good anti-seismic performance is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of exterior wall panel installation, in particular to an anti-seismic installation structure of an assembled exterior wall panel. Background Art

[0002] The main load-bearing structure of a steel structure building is made of steel components, such as steel columns, steel beams, steel trusses, etc. In the assembly process of a steel structure building, exterior wall panels are usually used to enclose the steel structure building. The traditional method of installing exterior wall panels is to weld the exterior wall panels to the I-beam. However, considering that flammable materials are piled up at the construction site, the sparks generated by welding will bring a greater fire hazard. In addition, the welded exterior wall panels and the I-beam are rigidly connected. When an earthquake occurs, the welding point between the exterior wall panels and the I-beam is prone to breakage, affecting the safety of the building. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a seismic-resistant installation structure of an assembled exterior wall panel, which does not require welding during its installation and has good seismic-resistant performance.

[0004] The utility model adopts the following technical solutions.

[0005] A seismic installation structure for assembled exterior wall panels, comprising a first I-beam and a second I-beam extending horizontally and arranged up and down, and an exterior wall panel arranged between the first I-beam and the second I-beam, wherein a first receiving assembly is detachably connected to the lower side of the first I-beam, a second receiving assembly is detachably connected to the upper side of the second I-beam, a vertically extending support rod is detachably connected between the first receiving assembly and the second receiving assembly, a first limit member and a second limit member are provided on the back of the exterior wall panel, the first limit member and the second limit member are respectively slidably connected to the support rod, a first buffer member is connected between the first limit member and the second receiving assembly, and a second buffer member is connected between the second limit member and the second receiving assembly.

[0006] Furthermore, the first receiving assembly and the second receiving assembly each include an outer hook and an inner hook detachably connected to the outer member.

[0007] Furthermore, the outer hook member includes an L-shaped receiving plate, the horizontal section of which is bent to form a retaining hook, and the inner hook member includes an L-shaped receiving seat, the horizontal section of which is provided with a retaining groove, and the vertical section of the receiving plate is connected to the vertical section of the receiving seat by bolts.

[0008] Furthermore, a connecting hole for the support rod to pass through is opened on the horizontal section of the receiving seat, and a locking nut which is threadedly connected to the support rod and is tightly pressed against the horizontal section of the receiving seat.

[0009] Furthermore, the first buffer component and the second buffer component are both cylindrical and sleeved on the support rod.

[0010] Furthermore, the first limiting member and the second limiting member both include a horizontally extending ear plate, the ear plate is provided with a sliding hole for the support rod to pass through, the end of the ear plate close to the exterior wall panel is integrally connected to a mounting plate, the mounting plate is connected to the exterior wall panel by bolts, and a rib plate is integrally connected between the mounting plate and the ear plate.

[0011] The beneficial effects of the utility model are:

[0012] The back of the exterior wall panel of the utility model is connected to a support rod through a first stopper and a second stopper, the top end of the support rod is connected to the first I-beam through a first receiving assembly, and the bottom end of the support rod is connected to the second I-beam through a second receiving assembly, replacing the traditional welding method, and no welding is required during the installation process. In addition, a first buffer is connected between the first stopper and the second receiving assembly, and a second buffer is connected between the second stopper and the second receiving assembly. When an earthquake occurs, the first buffer and the second buffer can reduce the impact force generated by the vibration, so that the structure has better earthquake resistance. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0014] Figure 1 It is a structural schematic diagram of this embodiment.

[0015] Description of reference numerals:

[0016] The first I-beam 11, the second I-beam 12,

[0017] External wall panel 2,

[0018] The first receiving component 31, the second receiving component 32,

[0019] External hook 301, receiving plate 3011, holding hook 3012,

[0020] Inner hook 302, receiving seat 3021, holding groove 3022,

[0021] Support rod 41, locking nut 42,

[0022] The first limiting member 51, the second limiting member 52,

[0023] Ear plate 501, mounting plate 502, rib plate 503,

[0024] A first buffer member 61 and a second buffer member 62 . DETAILED DESCRIPTION

[0025] The drawings are only used for illustrative purposes and should not be construed as limitations of this patent. In order to better illustrate this embodiment, some parts of the drawings may be omitted, enlarged, or reduced, and do not represent the size of the actual product.

[0026] For those skilled in the art, it is understandable that some well-known structures and their descriptions may be omitted in the drawings. The technical solution of the utility model is further described below in conjunction with the drawings and embodiments.

[0027] As shown in the accompanying drawings, an earthquake-resistant installation structure of an assembled exterior wall panel comprises a first I-beam 11 and a second I-beam 12 extending horizontally and arranged up and down, and an exterior wall panel 2 arranged between the first I-beam 11 and the second I-beam 12, the lower side of the first I-beam 11 is detachably connected to a first receiving assembly 31, the upper side of the second I-beam 12 is detachably connected to a second receiving assembly 32, a vertically extending support rod 41 is detachably connected between the first receiving assembly 31 and the second receiving assembly 32, a first limiting member 51 and a second limiting member 52 are provided on the back of the exterior wall panel 2, the first limiting member 51 and the second limiting member 52 are respectively slidably connected to the support rod 41, a first buffer member 61 is connected between the first limiting member 51 and the second receiving assembly 32, and a second buffer member 62 is connected between the second limiting member 52 and the second receiving assembly 32.

[0028] Preferably, the structures of the first receiving component 31 and the second receiving component 32 are symmetrical, and both the first receiving component 31 and the second receiving component 32 include an outer hook 301 and an inner hook 302 detachably connected to the outer component.

[0029] Preferably, the outer hook 301 includes an L-shaped receiving plate 3011, the horizontal section of the receiving plate 3011 is bent to form a retaining hook 3012, the inner hook 302 includes an L-shaped receiving seat 3021, the horizontal section of the receiving seat 3021 is provided with a retaining groove 3022, and the vertical section of the receiving plate 3011 is connected to the vertical section of the receiving seat 3021 by bolts.

[0030] Specifically, the holding hook 3012 of the first receiving assembly 31 is connected to the outer side of the first I-beam 11, and the holding groove 3022 of the first receiving assembly 31 is connected to the inner side of the first I-beam 11. The holding hook 3012 of the second receiving assembly 32 is connected to the outer side of the second I-beam 12, and the holding groove 3022 of the second receiving assembly 32 is connected to the inner side of the second I-beam 12.

[0031] Preferably, a connecting hole for the support rod 41 to pass through is opened on the horizontal section of the receiving seat 3021, and a locking nut 42 that is tightly pressed against the horizontal section of the receiving seat 3021 is threadedly connected to the support rod 41.

[0032] Preferably, the first buffer member 61 and the second buffer member 62 are both cylindrical and sleeved on the support rod 41. In this embodiment, the first buffer member 61 and the second buffer member 62 are both made of rubber.

[0033] Preferably, the first limiting member 51 and the second limiting member 52 both include a horizontally extending ear plate 501, on which a sliding hole is provided for the support rod 41 to pass through, and one end of the ear plate 501 close to the exterior wall panel 2 is integrally connected to a mounting plate 502, the mounting plate 502 is connected to the exterior wall panel 2 by bolts, and a rib plate 503 is integrally connected between the mounting plate 502 and the ear plate 501.

[0034] Obviously, the above embodiments of the utility model are only examples for clearly explaining the utility model, and are not intended to limit the implementation methods of the utility model. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to list all the implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. An anti-seismic installation structure of an assembled exterior wall panel, comprising a first I-beam and a second I-beam extending horizontally and arranged up and down, and an exterior wall panel arranged between the first I-beam and the second I-beam, characterized in that: The lower side of the first I-beam is detachably connected to a first receiving assembly, the upper side of the second I-beam is detachably connected to a second receiving assembly, a vertically extending support rod is detachably connected between the first receiving assembly and the second receiving assembly, a first limiting member and a second limiting member are provided on the back of the exterior wall panel, the first limiting member and the second limiting member are respectively slidably connected to the support rod, a first buffer member is connected between the first limiting member and the second receiving assembly, and a second buffer member is connected between the second limiting member and the second receiving assembly.

2. The seismic installation structure of the assembled exterior wall panel according to claim 1, characterized in that: The first receiving assembly and the second receiving assembly both include an outer hook and an inner hook detachably connected to the outer member.

3. The seismic installation structure of the assembled exterior wall panel according to claim 2, characterized in that: The outer hook member includes an L-shaped receiving plate, the horizontal section of which is bent to form a retaining hook, and the inner hook member includes an L-shaped receiving seat, the horizontal section of which is provided with a retaining groove, and the vertical section of the receiving plate is connected to the vertical section of the receiving seat by bolts.

4. The seismic-resistant installation structure of a prefabricated exterior wall panel according to claim 3, characterized in that: A connecting hole for the support rod to pass through is provided on the horizontal section of the receiving seat, and a locking nut which is threadedly connected to the support rod and is tightly pressed against the horizontal section of the receiving seat.

5. The seismic-resistant installation structure of a prefabricated exterior wall panel according to claim 1, characterized in that: The first buffer component and the second buffer component are both cylindrical and sleeved on the support rod.

6. The seismic-resistant installation structure of a prefabricated exterior wall panel according to claim 1, characterized in that: The first limiting member and the second limiting member both include a horizontally extending ear plate, wherein a sliding hole is provided on the ear plate for the support rod to pass through, and an end of the ear plate close to the exterior wall plate is integrally connected to a mounting plate, wherein the mounting plate is connected to the exterior wall plate by bolts, and a rib plate is integrally connected between the mounting plate and the ear plate.

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