A curtain wall steel structure that is easy to disassemble and assemble

Abstract

The utility model relates to a curtain wall steel structure that is easy to disassemble and assemble, and belongs to the field of curtain wall technology. It includes a steel structure mounting seat and a curtain wall structure arranged on one side of the steel structure mounting seat. A docking structure is arranged between the curtain wall structure and the mounting seat, and a positioning structure for fixing the curtain wall structure is arranged inside the steel structure mounting seat; the docking structure includes a first docking block fixedly installed on the side of the curtain wall structure close to the steel structure mounting seat and a second docking block fixedly installed on the side of the steel structure mounting seat close to the curtain wall structure; the positioning structure includes a screw rotatably installed inside the steel structure mounting seat, two sliders symmetrically threadedly connected to the outside of the screw, and a mounting seat fixedly installed outside the two sliders. The curtain wall steel structure that is easy to disassemble and assemble has a simple and convenient structure, is easy to disassemble and assemble the curtain wall structure, and greatly improves the disassembly and assembly efficiency and stability of the curtain wall structure, thereby achieving the advantages of strong practicality and easy disassembly and assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain walls, in particular to a curtain wall steel structure which is easy to assemble and disassemble. Background Art

[0002] Steel structure 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. However, the installation process of some existing curtain wall panels is complicated, and a large number of auxiliary tools are required during the installation process, which brings inconvenience to the staff.

[0003] After searching, Chinese patent CN214658084U discloses a firmly installed steel structure curtain wall, including a mounting seat and a curtain wall panel body, the mounting seat is fixed to the surface of the wall by expansion screws, a connecting block is installed on the front of the mounting seat, a threaded sleeve is provided through the surface of the connecting block, a screw is threadedly connected to the inner wall of the threaded sleeve, one end of the screw is bolted to a fixing block, and the other end of the screw is bolted to a handle; the utility model realizes the installation of the curtain wall by arranging a mounting seat, a connecting block, a threaded sleeve, a screw, a fixing block, a handle, a fixing groove, a transverse block, a groove, a fixing column and a circular groove.

[0004] However, the firmly installed steel structure curtain wall of the utility model cannot be disassembled. Since the blocks are inserted into the curtain wall, but the curtain wall lacks a structure to push out the blocks, it is particularly difficult to disassemble the curtain wall later, which seriously affects the disassembly efficiency of the curtain wall and cannot meet the use requirements. Therefore, a curtain wall steel structure that is easy to disassemble and assemble is proposed to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a curtain wall steel structure that is easy to disassemble and assemble, has the advantages of strong practicality and easy disassembly and assembly, and solves the problem of inconvenient subsequent disassembly and assembly of the curtain wall.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a curtain wall steel structure that is easy to disassemble and assemble, comprising a steel structure mounting seat and a curtain wall structure arranged on one side of the steel structure mounting seat, a docking structure is arranged between the curtain wall structure and the mounting seat, and a positioning structure for fixing the curtain wall structure is arranged inside the steel structure mounting seat;

[0007] The docking structure comprises a first docking block fixedly installed on one side of the curtain wall structure close to the steel structure mounting seat and a second docking block fixedly installed on one side of the steel structure mounting seat close to the curtain wall structure;

[0008] The positioning structure includes a screw rod rotatably mounted inside a steel structure mounting seat, two sliders symmetrically threadedly connected to the outside of the screw rod, and a mounting seat fixedly mounted outside the two sliders, and a plug rod connected to the first docking block is welded on opposite sides of the two mounting seats.

[0009] Furthermore, a first docking groove matched with the first docking block is provided inside the steel structure mounting seat, and a second docking groove matched with the second docking block is provided inside the curtain wall structure.

[0010] Furthermore, the two sliders are symmetrically arranged, and a limit ring is installed outside the screw rod and in the middle of the two sliders, and the threads on the screw rod are oppositely arranged.

[0011] Furthermore, the number of screw rods in the positioning structure is two, and couplings for connection and fixation are fixedly installed at opposite ends of the two screw rods.

[0012] Furthermore, a slot adapted to the insertion rod is provided inside the first docking block, and the insertion rod extends into the first docking groove and is plugged into the slot.

[0013] Furthermore, a mounting groove is provided on the upper surface of the steel structure mounting seat, a rotating shaft extending into the interior of the steel structure mounting seat and fixed to one of the ends of the screw rod is rotatably installed in the mounting groove, and a hexagonal adjustment groove is provided inside the rotating shaft.

[0014] Furthermore, a guide rail for limiting the slider is arranged on the inner wall of the steel structure mounting seat close to the slider, and a limiting seat is installed on the inner wall of the steel structure mounting seat close to the slider.

[0015] Compared with the prior art, the utility model provides a curtain wall steel structure that is easy to disassemble and assemble, and has the following beneficial effects:

[0016] 1. The curtain wall steel structure that is easy to disassemble and assemble has a simple and convenient structure, which is convenient for disassembling and assembling the curtain wall structure, greatly improving the disassembly and assembly efficiency and stability of the curtain wall structure, thereby achieving the advantages of strong practicality and easy disassembly and assembly, and solving the problem of inconvenience in subsequent disassembly and assembly of the curtain wall.

[0017] 2. The curtain wall steel structure that is easy to disassemble and assemble realizes accurate installation of the curtain wall structure on the steel structure mounting seat by connecting the first docking block with the first docking groove and the second docking block with the second docking groove, thereby realizing preliminary fixation and accurate installation of the curtain wall structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0019] Figure 2 For this utility model Figure 1A is a schematic diagram of the enlarged structure shown;

[0020] Figure 3 This is a top view of the structure of the utility model;

[0021] Figure 4 It is a front view of the structure of the utility model.

[0022] In the figure: 1. Steel structure mounting seat; 2. Curtain wall structure; 3. First docking block; 4. First docking groove; 5. Second docking block; 6. Second docking groove; 7. Screw; 8. Slider; 9. Mounting seat; 10. Insert rod; 11. Slot; 12. Coupling; 13. Limit seat; 14. Guide rail; 15. Mounting groove; 16. Rotating shaft; 17. Hexagonal adjustment groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1:

[0025] See also Figure 1-4 A curtain wall steel structure that is easy to disassemble and assemble comprises a steel structure mounting seat 1 and a curtain wall structure 2 arranged on one side of the steel structure mounting seat 1, a docking structure is arranged between the curtain wall structure 2 and the mounting seat 1, and the docking structure comprises a first docking block 3 fixedly installed on one side of the curtain wall structure 2 close to the steel structure mounting seat 1 and a second docking block 5 fixedly installed on one side of the steel structure mounting seat 1 close to the curtain wall structure 2. There are multiple second docking blocks 5, and the multiple second docking blocks 5 are arranged equidistantly.

[0026] The steel structure mounting seat 1 has a first docking groove 4 adapted to the first docking block 3, and the curtain wall structure 2 has a second docking groove 6 adapted to the second docking block 5. The first docking block 3 is connected to the first docking groove 4, and the second docking block 5 is connected to the second docking groove 6, so that the curtain wall structure 2 is accurately mounted on the steel structure mounting seat 1, and the curtain wall structure 2 is initially fixed.

[0027] In this embodiment, a positioning structure for fixing the curtain wall structure 2 is arranged inside the steel structure mounting seat 1; the positioning structure includes a screw 7 rotatably installed inside the steel structure mounting seat 1, two sliders 8 symmetrically threadedly connected to the outside of the screw 7, and a mounting seat 9 fixedly installed on the outside of the two sliders 8, and an insertion rod 10 connected to the first docking block 3 is welded on the opposite side of the two mounting seats 9.

[0028] It should be noted that the two sliders 8 are symmetrically arranged, and a limit ring is installed outside the screw 7 and in the middle of the two sliders 8, and the threads on the screw 7 are oppositely arranged. There are two screws 7 in the positioning structure, and a coupling 12 for connecting and fixing is fixedly installed at one end of the two screws 7.

[0029] Among them, a slot 11 adapted to the insertion rod 10 is provided inside the first docking block 3, and the insertion rod 10 extends into the first docking groove 4 and is plugged into the slot 11. A guide rail 14 for limiting the slider 8 is provided on the inner wall of the steel structure mounting seat 1 close to the slider 8. A limit seat 13 is installed on the inner wall of the steel structure mounting seat 1 close to the slider 8. The screw 7 is connected to the limit seat 13 through a bearing. The number of limit seats 13 is adapted to the number of screws 7, and the screw 7 can be limited to ensure stable rotation. The guide rail 14 is composed of a slide rail and a sliding block. The sliding block is slidably connected to the slide rail. The slide rail is installed on the inner wall of the steel structure mounting seat 1, and the sliding block is installed on the side of the slider 8 close to the inner wall of the steel structure mounting seat 1. Through the installation of the slide rail 14, the slider 8 is linearly displaced, thereby improving the fixation of the curtain wall structure 2.

[0030] Embodiment 2:

[0031] See also Figure 3 On the basis of the first embodiment, a mounting groove 15 is provided on the upper surface of the steel structure mounting seat 1, in which a rotating shaft 16 extending into the interior of the steel structure mounting seat 1 and fixed to the end of one of the screw rods 7 is rotatably installed, and a hexagonal adjustment groove 17 is provided inside the rotating shaft 16.

[0032] In this embodiment, the hexagonal adjustment slot 17 is used with an inner hexagonal wrench to rotate and adjust the rotating shaft 16, thereby disassembling and assembling the curtain wall structure 2. A positioning rod for fixing the rotating shaft 16 can be inserted into the interior of the steel structure mounting seat 1. The positioning rod is inserted into the rotating shaft 16 to fix the rotating shaft 16 and ensure that the screw rod 7 does not rotate.

[0033] By adopting the above technical solution, when the curtain wall structure 2 needs to be disassembled, the curtain wall structure 2 can be disassembled by driving the rotating shaft 16 to rotate in the opposite direction through the hexagonal wrench.

[0034] The working principle of the above embodiment is:

[0035] When in use, the curtain wall structure 2 is accurately installed on the steel structure mounting seat 1 by connecting the first docking block 3 with the first docking groove 4 and the second docking block 5 with the second docking groove 6, so as to achieve the preliminary fixation of the curtain wall structure 2. Then, the rotating shaft 16 is rotated by an Allen wrench to drive the screw rod 7 to rotate, so that the two relatively arranged sliders 8 are relatively displaced, and the insertion rod 10 is connected with the slot 11 to achieve the fixation of the curtain wall structure 2. When the curtain wall structure 2 needs to be disassembled, the rotating shaft 16 is driven by the Allen wrench to rotate in the opposite direction, so that the curtain wall structure 2 can be disassembled.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A curtain wall steel structure that is easy to assemble and disassemble, comprising a steel structure mounting seat (1) and a curtain wall structure (2) arranged on one side of the steel structure mounting seat (1), characterized in that: A docking structure is provided between the curtain wall structure (2) and the mounting seat (1), and a positioning structure for fixing the curtain wall structure (2) is provided inside the steel structure mounting seat (1); The docking structure comprises a first docking block (3) fixedly mounted on a side of the curtain wall structure (2) close to the steel structure mounting seat (1) and a second docking block (5) fixedly mounted on a side of the steel structure mounting seat (1) close to the curtain wall structure (2); The positioning structure comprises a screw rod (7) rotatably mounted inside a steel structure mounting seat (1), two sliders (8) symmetrically threadedly connected to the outside of the screw rod (7), and a mounting seat (9) fixedly mounted outside the two sliders (8), and an insertion rod (10) for inserting into the first docking block (3) is welded on opposite sides of the two mounting seats (9).

2. The curtain wall steel structure that is easy to assemble and disassemble according to claim 1 is characterized in that: A first docking groove (4) adapted to the first docking block (3) is provided inside the steel structure mounting seat (1), and a second docking groove (6) adapted to the second docking block (5) is provided inside the curtain wall structure (2).

3. The curtain wall steel structure that is easy to assemble and disassemble according to claim 1 is characterized in that: The two sliders (8) are symmetrically arranged, and a limit ring is installed outside the screw rod (7) and in the middle of the two sliders (8), and the threads on the screw rod (7) are oppositely arranged.

4. The curtain wall steel structure that is easy to assemble and disassemble according to claim 1 is characterized in that: The number of the screw rods (7) in the positioning structure is two, and a coupling (12) for connecting and fixing is fixedly installed on opposite ends of the two screw rods (7).

5. The curtain wall steel structure that is easy to assemble and disassemble according to claim 2 is characterized in that: A slot (11) adapted to the insertion rod (10) is provided inside the first docking block (3); the insertion rod (10) extends into the first docking groove (4) and is plugged into the slot (11).

6. The curtain wall steel structure that is easy to assemble and disassemble according to claim 4 is characterized in that: The upper surface of the steel structure mounting seat (1) is provided with a mounting groove (15), a rotating shaft (16) extending into the interior of the steel structure mounting seat (1) and fixed to the end of one of the screw rods (7) is rotatably mounted in the mounting groove (15), and a hexagonal adjustment groove (17) is provided in the interior of the rotating shaft (16).

7. The curtain wall steel structure that is easy to assemble and disassemble according to claim 1 is characterized in that: A guide rail (14) for limiting the position of the slider (8) is arranged on the inner wall of the steel structure mounting seat (1) on the side close to the slider (8), and a limiting seat (13) is installed on the inner wall of the steel structure mounting seat (1) on the side close to the slider (8).

Images