Wave-shaped curtain wall structure for building periphery

Abstract

The utility model provides a wavy curtain wall structure for the periphery of a building, and belongs to the technical field of building curtain walls. According to the technical scheme, the device comprises a supporting mechanism and a panel, the supporting mechanism comprises a metal frame, a wavy foundation framework is welded to the shell wall of the left side of the metal frame, the foundation framework is composed of a cross beam and a top beam, and the top beam is located above the cross beam; according to the utility model, the limiting assemblies are symmetrically arranged in each loading space, so that when the panel is assembled, the panel can be conveniently calibrated and laid, and the positioning threaded rods are used for replacing the existing carry-on bolts; therefore, under the condition that the panel loading stability is guaranteed, it is avoided that constructors take the bolts up and down due to insufficient bolt carrying amount, the construction efficiency is improved, falling loss of the bolts is avoided, the construction cost is reduced, operation is easy and convenient, loading and unloading of the bolts are convenient, and the later maintenance burden is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of building curtain walls, in particular to a wave-shaped curtain wall structure used for the periphery of a building. Background Art

[0002] Curtain wall is the outer wall of the building, which is non-load-bearing and is hung like a curtain, so it is also called "curtain wall". It is a lightweight wall with decorative effect commonly used in modern large and high-rise buildings. It is composed of panels and supporting structure systems, and can have a certain displacement ability relative to the main structure or a certain deformation ability itself, and is an external protective structure or decorative structure of the building that does not bear the effect of the main structure (the external wall frame support system is also a type of curtain wall system). In order to achieve the diversity of the building facade, the curtain wall can be set in a variety of ways according to the needs of the building, such as a wavy structure.

[0003] At present, the panels and supporting structures of existing building curtain walls are basically assembled by bolting, and the curtain wall panels are generally stably assembled with bolts at their four corners. The bolts are basically carried by the construction workers. Then, when assembling the panels, the panels are first calibrated and placed, and then the bolts are inserted into various loading positions, and the corresponding equipment is used to tighten the bolts. In actual use, due to the high laying height of the curtain wall and the limited amount of bolts, this method requires construction workers to frequently go up and down to take the bolts, and the carried bolts are very easy to fall off when fixing the panels. If the fallen position is difficult to pick up, they can only be abandoned, which increases the construction cost, and the maintenance operation after the panel is damaged is also more troublesome. Utility Model Content

[0004] In order to solve the above problems, the utility model proposes a wave-shaped curtain wall structure for the periphery of a building, so as to more accurately solve the above-mentioned problem that the panel in the curtain wall is difficult to load and unload and the construction cost is easily increased.

[0005] The utility model is realized by the following technical solutions:

[0006] The utility model proposes a wave-shaped curtain wall structure for the periphery of a building, comprising a supporting mechanism and a panel, wherein the supporting mechanism comprises a metal frame, a wave-shaped basic frame is welded on the left shell wall of the metal frame, and the basic frame is composed of a cross beam and a top beam, wherein the top beam is located above the cross beam, and a rib plate for dividing a loading space is arranged between adjacent cross beams and the top beam, and a limiting assembly for loading a panel is installed on the side wall of the rib plate;

[0007] The limiting assembly is composed of a base, a pressure strip and a positioning bolt rod, wherein the base and the positioning bolt rod each include two, which are symmetrically distributed up and down, the base is fixedly connected to the pressure strip, the positioning bolt rod is movably connected to the pressure strip, and there is a one-to-one correspondence between the positioning bolt rod and the base.

[0008] Furthermore, the base includes an L-shaped plate fixedly connected to the outer wall of the side edge of the rib plate by bolts, and the top of the L-shaped plate is fixedly connected to the inner groove cylinder and the fixed plate.

[0009] Furthermore, the inner grooved cylinder is located at the top center of the L-shaped plate, and the fixing plate is welded to the side outer wall of the inner grooved cylinder.

[0010] Furthermore, guide grooves are provided on the upper and lower side shell walls of the fixing plate, a slide bar is slidably connected in the guide groove, and one end of the slide bar away from the guide groove is fixedly connected to the pressure bar.

[0011] Furthermore, a receiving cavity is provided inside the fixing plate, a spring telescopic rod for elastic reset is installed in the receiving cavity, and an output end of the spring telescopic rod passes through a corresponding shell wall of the receiving cavity and is fixedly connected to the pressure strip.

[0012] Furthermore, a plurality of ear plates are integrally provided on the side wall of the pressure strip, each ear plate is provided with a threaded hole, a plurality of the positioning bolt rods are movably connected to the corresponding threaded holes, and the positioning bolt rods correspond to the inner grooved cylinder one by one.

[0013] Furthermore, the ribs include a plurality of ribs which are linearly distributed transversely between the cross beam and the top beam, and the space formed between two adjacent ribs is the loading space.

[0014] Furthermore, the panel is prefabricated with holes corresponding to the inner grooved cylinder, so as to enable the panel to be assembled in a calibrated manner in the loading space.

[0015] Beneficial effects of the utility model:

[0016] The utility model proposes to symmetrically set limit components in each loading space, so that not only can the panels be conveniently calibrated and laid during assembly operations, but also the positioning threaded rods replace the existing portable bolts, thereby ensuring the loading stability of the panels and avoiding the construction workers from taking them up and down due to insufficient bolts, thereby improving construction efficiency, avoiding the loss of bolts due to falling, and reducing construction cost expenditures. The utility model is simple to operate, convenient for loading and unloading, and reduces the burden of later maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a wavy curtain wall structure for the periphery of a building according to the utility model;

[0018] Figure 2 for Figure 1 Schematic diagram of the structure viewed from above;

[0019] Figure 3 for Figure 1 A schematic diagram of the enlarged local structure at A;

[0020] Figure 4 for Figure 2 An enlarged schematic diagram of the local structure at location B.

[0021] The reference numerals are as follows:

[0022] 1. Metal frame; 2. Cross beam; 3. Top beam; 4. Rib plate; 5. Limiting assembly; 51. L-shaped plate; 52. Inner groove cylinder; 53. Fixed plate; 54. Pressure strip; 55. Sliding bar; 56. Spring telescopic rod; 57. Positioning bolt rod; 6. Panel. DETAILED DESCRIPTION

[0023] In order to more clearly and completely illustrate the technical solution of the present invention, the present invention is further described below in conjunction with the accompanying drawings.

[0024] Please refer to Figure 1-Figure 4 The utility model proposes a wave-shaped curtain wall structure for the periphery of a building, comprising a supporting mechanism and a panel 6. The supporting mechanism comprises a metal frame 1, and a wave-shaped basic frame is welded on the left shell wall of the metal frame 1. The basic frame is composed of a cross beam 2 and a top beam 3, wherein the top beam 3 is located above the cross beam 2. Ribs 4 for dividing loading spaces are arranged between adjacent cross beams 2 and top beams 3, and a limiting assembly 5 for loading the panel 6 is installed on the side wall of the ribs 4.

[0025] The limiting assembly 5 is composed of a base, a pressure strip 54 and a positioning bolt rod 57. The base and the positioning bolt rod 57 each include two, which are symmetrically distributed up and down. The base is fixedly connected to the pressure strip 54, and the positioning bolt rod 57 is movably connected to the pressure strip 54, and there is a one-to-one correspondence between the positioning bolt rod 57 and the base.

[0026] The base includes an L-shaped plate 51 fixedly connected to the outer wall of the side of the rib plate 4 by bolts. The top of the L-shaped plate 51 is fixedly connected with an inner groove cylinder 52 and a fixed plate 53. The inner groove cylinder 52 is located at the top center of the L-shaped plate 51, and the fixed plate 53 is welded to the outer wall of the side of the inner groove cylinder 52.

[0027] The upper and lower shell walls of the fixed plate 53 are provided with guide grooves, and a slide bar 55 is slidably connected in the guide groove. The end of the slide bar 55 away from the guide groove is fixedly connected to the pressure strip 54. A receiving cavity is provided inside the fixed plate 53, and a spring telescopic rod 56 for elastic reset is installed in the receiving cavity. The output end of the spring telescopic rod 56 passes through the corresponding shell wall of the receiving cavity and is fixedly connected to the pressure strip 54. The panel 6 is prefabricated with holes corresponding to the inner groove cylinder 52, which are used to assemble the panel 6 in the loading space when calibrating. The setting of the spring telescopic rod 56 enables the pressure strip 54 to be automatically lifted when the panel 6 is disassembled, avoiding the trouble of manual adjustment.

[0028] A plurality of ear plates are integrally provided on the side wall of the pressure strip 54, each ear plate is provided with a threaded hole, a plurality of positioning bolt rods 57 are movably connected to the corresponding threaded holes, and the positioning bolt rods 57 correspond to the inner groove cylinder 52 one by one. The connection between the positioning bolt rods 57 and the inner groove cylinder 52 realizes the locking and limiting of the panel 6.

[0029] The ribs 4 include a plurality of ribs 4 which are linearly distributed transversely between the cross beam 2 and the top beam 3 , and the space formed between two adjacent ribs 4 is the loading space.

[0030] The working principle of the equipment in this embodiment is: when the panel 6 is assembled on the supporting mechanism composed of the metal frame 1 and the wavy basic skeleton, the limiting component 5 is loaded on the side wall of the rib plate 4 in each loading space first, and then the panel is laid on the limiting component 5 in each loading space, and the limiting component 5 is used to realize the limiting locking of the panel 6 to complete the assembly.

[0031] Each of the limiting components 5 is assembled on the side shell wall of the rib plate 4 by bolt fixing, so that a structure for fixing the panel 6 is provided in the loading space.

[0032] When the limiting assembly 5 is assembling the panel 6, the panel 6 is first aligned with the inner grooved cylinder 52 on the base of the corresponding limiting assembly 5 by the prefabricated holes, so as to realize the calibration laying of the panel 6 during assembly. After the panel 6 is laid and placed, the pressing strip 54 is pressed down so that its bottom contacts the panel 6, and the positioning bolt rods 57 on it are aligned with the prefabricated holes on the panel 6. Then, each positioning bolt rod 57 is adjusted so that it passes through the hole and is threadedly connected to the inner grooved cylinder 52 below it, so as to realize the limiting locking of the panel 6.

[0033] When the pressure bar 54 is pressed down, the slide bar 55 connected thereto moves downward, and the spring telescopic rod 56 contracts accordingly, thereby ensuring the stability of the downward movement of the pressure bar 54 .

[0034] When it is necessary to disassemble and maintain a part of the panel 6, first adjust the positioning bolt rods 57 on the corresponding limit assembly 5 to cancel the limit lock on the panel 6, and then each pressure strip 54 is raised under the action of the spring telescopic rod 56 thereon to cancel the pressure cover on the panel 6, thereby facilitating the replacement operation of the panel 6.

[0035] Of course, the present utility model may have many other implementations. Based on the present implementation, other implementations obtained by ordinary technicians in this field without any creative work are all within the scope of protection of the present utility model.

Claims

1. A corrugated curtain wall structure for the periphery of a building, comprising a supporting mechanism and a panel, characterized in that: The supporting mechanism includes a metal frame, a wavy basic frame is welded on the left shell wall of the metal frame, the basic frame is composed of a cross beam and a top beam, wherein the top beam is located above the cross beam, and ribs for dividing the loading space are arranged between adjacent cross beams and top beams, and a limiting assembly for loading panels is installed on the side walls of the ribs; the limiting assembly is composed of a base, a pressure strip and a positioning bolt rod, wherein the base and the positioning bolt rod each include two, which are symmetrically distributed up and down, the base is fixedly connected to the pressure strip, and the positioning bolt rod is movably connected to the pressure strip, and there is a one-to-one correspondence between the positioning bolt rod and the base.

2. The wavy curtain wall structure for the periphery of a building according to claim 1, characterized in that: The base comprises an L-shaped plate fixedly connected to the outer wall of the side edge of the rib plate by bolts, and the top of the L-shaped plate is fixedly connected to the inner groove cylinder and the fixed plate.

3. The wavy curtain wall structure for the periphery of a building according to claim 2, characterized in that: The inner corrugated cylinder is located at the top center of the L-shaped plate, and the fixing plate is welded to the side outer wall of the inner corrugated cylinder.

4. The wavy curtain wall structure for the periphery of a building according to claim 3, characterized in that: The upper and lower side shell walls of the fixing plate are both provided with guide grooves, in which a slide bar is slidably connected, and one end of the slide bar away from the guide groove is fixedly connected to the pressure bar.

5. The wavy curtain wall structure for the periphery of a building according to claim 4, characterized in that: The fixing plate is provided with an accommodating cavity inside, in which a spring telescopic rod for elastic reset is installed, and the output end of the spring telescopic rod passes through the corresponding shell wall of the accommodating cavity and is fixedly connected to the pressure strip.

6. The wavy curtain wall structure for the periphery of a building according to claim 1, characterized in that: A plurality of ear plates are integrally arranged on the side wall of the pressure strip, each ear plate is provided with a threaded hole, and a plurality of positioning bolt rods are movably connected to the corresponding threaded holes respectively, and the positioning bolt rods correspond to the inner grooved cylinder one by one.

7. The wavy curtain wall structure for the periphery of a building according to claim 1, characterized in that: The ribs include a plurality of ribs which are linearly distributed between the cross beam and the top beam in a transverse direction, and a space formed between two adjacent ribs is a loading space.

8. The wavy curtain wall structure for the periphery of a building according to claim 2, characterized in that: The panel is prefabricated with holes corresponding to the inner groove cylinder, which are used for calibrating the panel and assembling it in the loading space.

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