Cylindrical full-surrounding curtain wall structure

Abstract

The utility model provides a cylindrical full-surrounding curtain wall structure, and belongs to the technical field of building curtain walls. According to the technical scheme, the panel comprises a basic framework and a panel, the basic framework is composed of a longitudinal sectional material and a transverse component, the transverse component is fixedly connected to the longitudinal sectional material and comprises a transverse sectional material, and a limiting assembly used for pre-positioning is installed on the inner wall of the transverse sectional material; according to the utility model, the limiting component is loaded on the back surface of the transverse metal section bar to form the transverse component, so that the transverse component is limited and fixed with the longitudinal metal section bar in advance when the transverse component is welded and assembled with the longitudinal metal section bar, the existing manual supporting operation is replaced, and the assembling stability of the transverse component on the longitudinal metal section bar is ensured; by means of the positioning device, the deviation phenomenon is avoided when the positioning device and the longitudinal metal profile are welded, the operation difficulty of workers is lowered, the burden of the workers is relieved, and the product assembling efficiency and the percent of pass are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building curtain walls, in particular to a columnar fully enclosed curtain wall structure. 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 effects of the main structure (the external wall frame support system is also a type of curtain wall system).

[0003] In order to ensure the stability of the building, load-bearing columns will inevitably appear in the interior of the building. In the process of interior decoration, in order to ensure the aesthetic effect, the load-bearing columns will be surrounded and decorated with curtain wall structures.

[0004] At present, the basic skeleton of the supporting structure in the curtain wall structure is composed of longitudinal metal profiles and transverse metal profiles, and the transverse metal profiles are basically assembled on the longitudinal metal profiles by welding. When performing the welding operation, it is necessary to accurately measure the welding position, and then support the transverse metal profile to be stably placed on the longitudinal metal profile before welding it. During the welding process, it is also necessary to pay attention to the position of the transverse metal profile. This assembly method is very prone to the problem of transverse metal profile welding offset during actual operation, which has higher work requirements for the staff, making the product construction slow during assembly operation. Utility Model Content

[0005] In order to solve the above problems, the utility model proposes a columnar fully enclosed curtain wall structure to more accurately solve the problem that the transverse metal profiles of the basic frame in the above-mentioned curtain wall structure are prone to deviation during welding and loading.

[0006] The utility model is realized by the following technical solutions:

[0007] The utility model provides a columnar fully enclosed curtain wall structure, comprising a basic frame and a panel, wherein the basic frame is composed of a longitudinal profile and a transverse component, wherein the transverse component is fixedly connected to the longitudinal profile, wherein the transverse component comprises a transverse profile, and a position limiting component for pre-positioning is installed on the inner wall of the transverse profile, and the position limiting component and the longitudinal profile are fixed by contact and tightness;

[0008] The limit assembly includes a fixed plate, a cavity is opened inside the fixed plate, a threaded rod is rotatably connected in the cavity, a double-sided wedge is sleeved on the threaded rod, a single-sided wedge is slidably connected to the inclined surface of the double-sided wedge, an adjusting rod is fixedly connected to the side of the single-sided wedge away from the double-sided wedge, an end of the adjusting rod away from the single-sided wedge passes through the corresponding side wall of the cavity and is installed with a tightening block, and a spring for resetting and adjustment is sleeved on the adjusting rod.

[0009] Furthermore, the longitudinal profiles include four, which are arranged in a matrix on the outside of the columnar building and together constitute the longitudinal support part of the basic skeleton, and the transverse components include multiple, four in a group, which are longitudinally linearly distributed on the longitudinal support part.

[0010] Furthermore, the four transverse components are fixedly connected to the outer wall of the longitudinal support portion along the circumferential direction, and the space formed between two upper and lower adjacent transverse components is a loading space for assembling panels.

[0011] Furthermore, ear plates are integrally provided on the outer walls on both sides of the fixing plate, holes for bolts to pass through are opened on the ear plates, and the fixing plate is fixedly connected to the inner wall of the transverse profile by bolts.

[0012] Furthermore, the threaded rod is located at the center of the cavity, and both ends of the threaded rod respectively penetrate the top and bottom shell walls of the cavity, and are equipped with adjustment handles.

[0013] Furthermore, the front and rear side walls of the double-sided wedge block are respectively slidably connected to the corresponding inner walls of the cavity, and the top and bottom of the single-sided wedge block are respectively slidably connected to the top and bottom inner walls of the cavity.

[0014] Furthermore, one end of the spring is fixedly connected to the single-sided wedge, and the other end of the spring is arranged on the corresponding inner wall of the cavity.

[0015] Furthermore, a friction pad is provided on a side of the abutting block away from the adjusting rod, so as to improve the stability of the pre-positioning of the transverse component.

[0016] Beneficial effects of the utility model:

[0017] The utility model proposes to load a limiting component on the back side of the transverse metal profile to form a transverse component, so that the limiting fixation between the transverse metal profile and the longitudinal metal profile can be realized in advance when the transverse metal profile is welded and assembled with the longitudinal metal profile, replacing the existing manual support operation, ensuring the stability of the assembly on the longitudinal metal profile, avoiding the phenomenon of deviation when the transverse metal profile is welded with the longitudinal metal profile, reducing the operating difficulty of the staff, alleviating the burden on the staff, and improving the efficiency and qualification rate of product assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional structure diagram of a cylindrical fully enclosed curtain wall structure of the utility model Figure 1 ;

[0019] Figure 2 A three-dimensional structure diagram of a cylindrical fully enclosed curtain wall structure of the utility model Figure 2 ;

[0020] Figure 3 for Figure 1 A schematic diagram of a partial cross-sectional structure of a basic skeleton;

[0021] Figure 4 for Figure 3 A schematic diagram of the enlarged local structure.

[0022] The reference numerals are as follows:

[0023] 1. Longitudinal profile; 2. Horizontal component; 21. Horizontal profile; 22. Limiting assembly; 221. Fixing plate; 222. Threaded rod; 223. Double-sided wedge block; 224. Single-sided wedge block; 225. Adjusting rod; 226. Tightening block; 3. Panel. DETAILED DESCRIPTION

[0024] 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.

[0025] Please refer to Figure 1-Figure 4 The utility model provides a columnar fully enclosed curtain wall structure, including a basic frame and a panel 3, wherein the basic frame is composed of a longitudinal profile 1 and a transverse component 2. The transverse component 2 is fixedly connected to the longitudinal profile 1.

[0026] The transverse component 2 includes a transverse profile 21, and a stopper assembly 22 for pre-positioning is installed on the inner wall of the transverse profile 21. The stopper assembly 22 is fixed to the longitudinal profile 1 by a contact-type abutment. When the transverse component 2 is assembled with the longitudinal profile 1, it is first pre-positioned by the stopper assembly 22, thereby ensuring its stability and convenience when being welded with the longitudinal profile 1.

[0027] The limiting assembly 22 includes a fixed plate 221, and a cavity is formed inside the fixed plate 221. A threaded rod 222 is rotatably connected in the cavity, and a double-sided wedge 223 is sleeved on the threaded rod 222. A single-sided wedge 224 is slidably connected to the inclined surface of the double-sided wedge 223, and an adjustment rod 225 is fixedly connected to the side of the single-sided wedge 224 away from the double-sided wedge 223. The end of the adjustment rod 225 away from the single-sided wedge 224 passes through the corresponding side wall of the cavity, and is installed with a tightening block 226, and a spring for reset adjustment is sleeved on the adjustment rod 225. A T-shaped guide groove is formed on the inclined surface of the single-sided wedge 224, and a T-shaped guide strip structure matched with the T-shaped guide groove is integrally provided on the inclined surface of the double-sided wedge 223, thereby ensuring the stability of the contact between the single-sided wedge 224 and the double-sided wedge 223.

[0028] There are four longitudinal profiles 1, which are arranged in a matrix on the outside of the columnar building and together constitute the longitudinal support part of the basic skeleton. There are multiple transverse components 2, four in a group, which are linearly distributed on the longitudinal support part. The four transverse components 2 are fixedly connected to the outer wall of the longitudinal support part along the circumferential direction, and the space formed between two adjacent transverse components 2 is the loading space for assembling the panel 3. The surrounding assembly of the four transverse components 2 on the longitudinal support part ensures that each side of the longitudinal support part can be loaded with the panel 3.

[0029] The outer walls of both sides of the fixing plate 221 are integrally provided with ear plates, and holes for bolts to penetrate are opened on the ear plates. The fixing plate 221 is fixedly connected to the inner wall of the transverse profile 21 by bolts. The threaded rod 222 is located at the center of the cavity, and the two ends of the threaded rod 222 penetrate the top and bottom shell walls of the cavity respectively, and are equipped with adjustment handles.

[0030] The front and rear side walls of the double-sided wedge block 223 are slidably connected to the corresponding inner walls of the cavity. The top and bottom of the single-sided wedge block 224 are slidably connected to the top and bottom inner walls of the cavity. The sliding guides of the double-sided wedge block 223 and the single-sided wedge block 224 in the cavity ensure the stability of their movement.

[0031] One end of the spring is fixedly connected to the single-sided wedge block 224, and the other end of the spring is arranged on the corresponding inner wall of the cavity. A friction pad is arranged on one side of the abutment block 226 away from the adjustment rod 225 to improve the stability of the pre-positioning of the transverse component 2.

[0032] The working principle of the device in this embodiment is: when it is necessary to enclose a columnar building, the basic frame in the curtain wall structure is first constructed, and then the panels 3 are loaded in the loading space of the basic frame in sequence, thereby forming a curtain wall structure to complete the enclosing decoration of the columnar building.

[0033] When the basic frame is assembled, each longitudinal profile 1 is first arranged in a matrix on the outside of the columnar building to form a longitudinal support part to wrap the columnar building. Then, according to the specifications of the panel, the position of the transverse component 2 is marked on the longitudinal support part. After the marking is completed, each transverse component 2 is pre-fixed on the longitudinal support part at the marked position in sequence.

[0034] When the transverse component 2 is assembled, the limiting assembly 22 in the transverse component 2 is first fixedly connected to the transverse profile 21 to realize the assembly of the transverse component 2, and then the transverse profile 21 is placed close to the mark on the longitudinal profile 1 in the longitudinal support part, and the transverse profile 21 is located outside the longitudinal profile 1. Then the limiting assembly 22 on the current transverse component 2 is adjusted, and the threaded rod 222 on it is rotated. The double-sided wedge block 223 on it is driven to move downward, and then the corresponding single-sided wedge block 224 slidably connected thereto is squeezed and applied. After the single-sided wedge block 224 is subjected to force, it moves, compresses the spring, and drives the abutting block 226 at the other end thereof to move close to the side wall of the longitudinal profile 1 and contact it, thereby realizing the pre-positioning of the transverse component 2.

[0035] After the transverse component 2 is pre-positioned, the transverse component 2 is welded to the longitudinal profile 1, thereby realizing the assembly construction of the transverse component 2 on the longitudinal support portion.

[0036] 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 columnar fully enclosed curtain wall structure, comprising a basic frame and a panel, characterized in that: The basic skeleton is composed of a longitudinal profile and a transverse component, wherein the transverse component is fixedly connected to the longitudinal profile, the transverse component includes the transverse profile, a limit assembly for pre-positioning is installed on the inner wall of the transverse profile, and the limit assembly and the longitudinal profile are fixed by contact and tightness; the limit assembly includes a fixed plate, a cavity is opened inside the fixed plate, a threaded rod is rotatably connected in the cavity, a double-sided wedge is sleeved on the threaded rod, a single-sided wedge is slidably connected to the inclined surface of the double-sided wedge, an adjusting rod is fixedly connected to the side of the single-sided wedge away from the double-sided wedge, an end of the adjusting rod away from the single-sided wedge passes through the corresponding side wall of the cavity, and is installed with a tightness block, and a spring for resetting and adjustment is sleeved on the adjusting rod.

2. A cylindrical fully enclosed curtain wall structure according to claim 1, characterized in that: The longitudinal profiles include four, which are arranged in a matrix on the outside of the columnar building and together constitute the longitudinal support part of the basic frame. The transverse components include multiple, four in a group, and are longitudinally linearly distributed on the longitudinal support part.

3. A cylindrical fully enclosed curtain wall structure according to claim 2, characterized in that: The four transverse components are fixedly connected to the outer wall of the longitudinal support portion along the circumferential direction, and the space formed between two upper and lower adjacent transverse components is a loading space for assembling panels.

4. The columnar fully enclosed curtain wall structure according to claim 1, characterized in that: Ear plates are integrally arranged on the outer walls of both sides of the fixing plate, and holes for bolts to penetrate are opened on the ear plates. The fixing plate is fixedly connected to the inner wall of the transverse profile by bolts.

5. The columnar fully enclosed curtain wall structure according to claim 1, characterized in that: The threaded rod is located at the center of the cavity, and two ends of the threaded rod respectively penetrate the top and bottom shell walls of the cavity and are equipped with adjustment handles.

6. The columnar fully enclosed curtain wall structure according to claim 1, characterized in that: The front and rear side walls of the double-sided wedge block are respectively slidably connected to the corresponding inner walls of the cavity, and the top and bottom of the single-sided wedge block are respectively slidably connected to the top and bottom inner walls of the cavity.

7. The columnar fully enclosed curtain wall structure according to claim 1, characterized in that: One end of the spring is fixedly connected to the single-sided wedge, and the other end of the spring is arranged on the corresponding inner wall of the cavity.

8. The columnar fully enclosed curtain wall structure according to claim 1, characterized in that: A friction pad is arranged on one side of the abutting block away from the adjusting rod, so as to improve the stability of the pre-positioning of the transverse component.

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