A small unit frame connection and installation system for folded glass curtain walls

Abstract

This utility model discloses a small unit frame connection and installation system for a folded glass curtain wall, including a unit frame. Multiple crossbars are inserted into one side of the unit frame. Threaded sleeves are fixedly connected to opposite sides of two adjacent crossbars. Two threaded sleeves are connected by a screw thread. An installation sleeve is rotatably fitted onto the screw. A first gear is fixedly fitted onto one end of the screw inside the installation sleeve. A rotating rod is rotatably inserted into the installation sleeve, and a second gear meshing with the first gear is fixedly fitted onto the rotating rod. One end of the rotating rod passes through the inner wall of the installation sleeve and is fixedly connected to a knob. A locking rod is slidably inserted into one end of the knob. Multiple locking grooves corresponding to the locking rod are arranged around the outer wall of the installation sleeve. A fastening plate is fixedly connected to one end of each crossbar. The fastening plate is connected to the unit frame via a connecting rod. This utility model, through the installation and adjustment structure, allows for convenient installation and adjustment of the unit frame, thereby improving the installation efficiency of the folded glass curtain wall.

Description

Technical Field

[0001] This utility model relates to the field of building decoration technology, and in particular to a small unit frame connection and installation system for a folded glass curtain wall. Background Technology

[0002] In recent years, the country has vigorously developed prefabricated buildings, and unitized curtain walls, as a category of prefabricated buildings, have developed rapidly. As people's demands for quality of life increase, glass curtain walls are being used more and more in people's lives. In the design of frameless curtain walls, a common situation arises where the building structure is a large-radius arc, requiring the glass curtain wall to be designed as a zigzag glass curtain wall along the structure to reflect the building's arc effect. Compared to using curved glass, this method can save a significant amount of cost.

[0003] The glass curtain wall is a frame-supported glass curtain wall where the panels and metal frames (beams and columns) are assembled into curtain wall units in the factory and then installed on-site in the form of curtain wall units. Each curtain wall unit includes an aluminum alloy frame, glass, spacers, insulation materials, and waterproofing materials. After assembly, the curtain wall units are transported to the construction site using specialized vehicles, where they are then hoisted and assembled sequentially, fixing each curtain wall unit to the main structure of the building.

[0004] However, the existing small unit frames of glass curtain walls are relatively simple, and the unit frames are not convenient for fixed installation, which affects the installation efficiency of glass curtain walls. Utility Model Content

[0005] The purpose of this invention is to solve the problem that the unit frame is inconvenient to fix and install in the prior art, and to propose a small unit frame connection and installation system for folded glass curtain walls.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A small unit frame connection and installation system for a folded glass curtain wall includes a unit frame. Multiple crossbars are inserted into one side of the unit frame. Threaded sleeves are fixedly connected to the opposite sides of two adjacent crossbars. The two threaded sleeves are connected by a screw thread. An installation sleeve is rotatably fitted onto the screw. A first gear is fixedly fitted onto one end of the screw inside the installation sleeve. A rotating rod is rotatably inserted into the installation sleeve. A second gear, meshing with the first gear, is fixedly fitted onto the rotating rod. One end of the rotating rod passes through the inner wall of the installation sleeve and is fixedly connected to a knob. A locking rod is slidably inserted into one end of the knob. Multiple locking grooves corresponding to the locking rod are arranged around the outer wall of the installation sleeve. A fastening plate is fixedly connected to one end of each crossbar. The fastening plate is connected to the unit frame via a connecting rod.

[0008] Preferably, a limiting block is fixedly connected to one end of the screw located inside the threaded sleeve.

[0009] Preferably, a locking block is fixedly connected to the end of the connecting rod away from the fastening plate, and the locking block is fixedly connected to the unit frame by locking bolts.

[0010] Preferably, a retaining sleeve is fixedly fitted to the end of the clamping rod near the mounting sleeve, and a pull rod is fixedly connected to the end of the clamping rod away from the retaining sleeve.

[0011] Preferably, a spring is fitted onto the lever, and the two ends of the spring are fixedly connected to the lever and the knob, respectively.

[0012] Preferably, a guide sleeve is slidably sleeved at the end of the crossbar away from the fastening plate, and one side of the guide sleeve is fixedly connected to the unit frame.

[0013] Preferably, the fastening plate is provided with multiple fastening ports.

[0014] Beneficial effects:

[0015] 1. In this utility model, the installation and adjustment structure allows the unit frame to be easily installed and adjusted, thereby improving the installation efficiency of the folded glass curtain wall;

[0016] 2. In this utility model, the locking block and locking bolt facilitate the fixing and disassembly of the connecting rod. At the same time, the limiting block prevents the screw from falling out of the threaded sleeve. The spring provides elastic support for the clamping rod, and the guide sleeve facilitates the installation and fixing of the crossbar. Attached Figure Description

[0017] Figure 1 This is a structural schematic diagram of a small unit frame connection and installation system for a folded glass curtain wall proposed in this utility model;

[0018] Figure 2 for Figure 1 A schematic diagram of the structure at point A.

[0019] In the diagram: 1 Unit frame, 2 Crossbar, 3 Threaded sleeve, 4 Screw, 5 Mounting sleeve, 6 First gear, 7 Rotating rod, 8 Second gear, 9 Knob, 10 Locking rod, 11 Fastening plate, 12 Connecting rod, 13 Limiting block, 14 Locking block, 15 Locking bolt, 16 Sleeve, 17 Pull rod, 18 Spring, 19 Guide sleeve. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Reference Figure 1-2 A small unit frame connection and installation system for a folded glass curtain wall includes a unit frame 1. Multiple crossbars 2 are inserted on one side of the unit frame 1 to support the unit frame 1. Threaded sleeves 3 are fixedly connected to the opposite sides of two adjacent crossbars 2 to adjust the distance between the two crossbars 2. The two threaded sleeves 3 are threadedly connected by a screw 4. A limit block 13 is fixedly connected to one end of the screw 4 inside the threaded sleeve 3 to prevent the screw 4 from falling out of the threaded sleeve 3.

[0022] In this embodiment, a mounting sleeve 5 is rotatably sleeved on the screw 4, and a first gear 6 is fixedly sleeved on one end of the screw 4 inside the mounting sleeve 5 to drive the screw 4 to rotate. A rotating rod 7 is rotatably inserted inside the mounting sleeve 5, and a second gear 8 that meshes with the first gear 6 is fixedly sleeved on the rotating rod 7 to drive the first gear 6 to rotate. One end of the rotating rod 7 passes through the inner wall of the mounting sleeve 5 and is fixedly connected to a knob 9 to drive the rotating rod 7 to rotate.

[0023] In this embodiment, a locking rod 10 is slidably inserted into one end of the knob 9 to facilitate fixing the knob 9. Multiple slots corresponding to the locking rod 10 are arranged around the outer wall of the mounting sleeve 5. A sleeve 16 is fixedly sleeved on the end of the locking rod 10 near the mounting sleeve 5 to prevent the locking rod 10 from falling off the knob 9. A pull rod 17 is fixedly connected to the end of the locking rod 10 away from the sleeve 16. A spring 18 is sleeved on the locking rod 10. The two ends of the spring 18 are fixedly connected to the sleeve 16 and the knob 9 respectively, providing a certain elastic support for the locking rod 10.

[0024] In this embodiment, a fastening plate 11 is fixedly connected to one end of the crossbar 2 to support the crossbar 2. The fastening plate 11 has multiple fastening holes to facilitate the connection of the fastening plate 11 to the wall. A guide sleeve 19 is slidably sleeved on the end of the crossbar 2 away from the fastening plate 11 to facilitate the fixing of the crossbar 2. One side of the guide sleeve 19 is fixedly connected to the unit frame 1. The fastening plate 11 and the unit frame 1 are connected by a connecting rod 12 to provide support.

[0025] In this embodiment, a locking block 14 is fixedly connected to the end of the connecting rod 12 away from the fastening plate 11. The locking block 14 is fixedly connected to the unit frame 1 by a locking bolt 15, which facilitates the fixing and disassembly of the connecting rod 12.

[0026] In this embodiment, the rotating knob 9 drives the rotating rod 7 to rotate, and at the same time, the meshing action between the first gear 6 and the second gear 8 drives the screw 4 to rotate, thereby driving the two crossbars 2 to move through the threaded sleeve 3, adjusting the distance between the two crossbars 2, and then using the clamping rod 10 to fix the knob 9, and then using the fastening port on the fastening plate 11 to connect the unit frame to the wall, realizing the installation of the folded glass curtain wall.

[0027] In this embodiment, the installation and adjustment structure allows for easy installation and adjustment of the unit frame, thereby improving the installation efficiency of the folded glass curtain wall.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A broken line glass curtain wall small unit frame connecting installation system, comprising a unit frame (1), characterized in that: Multiple crossbars (2) are inserted into one side of the unit frame (1). A threaded sleeve (3) is fixedly connected to the opposite side of each two adjacent crossbars (2). The two threaded sleeves (3) are connected by a screw (4). A mounting sleeve (5) is rotatably sleeved on the screw (4). A first gear (6) is fixedly sleeved at one end of the screw (4) inside the mounting sleeve (5). A rotating rod (7) is rotatably inserted into the mounting sleeve (5). A fixed sleeve is mounted on the rotating rod (7). A second gear (8) meshes with the first gear (6). One end of the rotating rod (7) passes through the inner wall of the mounting sleeve (5) and is fixedly connected to a knob (9). One end of the knob (9) is slidably inserted with a locking rod (10). Multiple locking slots corresponding to the locking rod (10) are arranged around the outer wall of the mounting sleeve (5). One end of the crossbar (2) is fixedly connected to a fastening plate (11). The fastening plate (11) is connected to the unit frame (1) through a connecting rod (12).

2. The small unit frame connection and installation system for a folded glass curtain wall according to claim 1, characterized in that: One end of the screw (4) located inside the threaded sleeve (3) is fixedly connected to a limiting block (13).

3. The small unit frame connection and installation system for a folded glass curtain wall according to claim 1, characterized in that: A locking block (14) is fixedly connected to one end of the connecting rod (12) away from the fastening plate (11), and the locking block (14) is fixedly connected to the unit frame (1) by a locking bolt (15).

4. The small unit frame connection and installation system for a folded glass curtain wall according to claim 1, characterized in that: The end of the lever (10) near the mounting sleeve (5) is fixedly fitted with a sleeve (16), and the end of the lever (10) away from the sleeve (16) is fixedly connected with a pull rod (17).

5. The small unit frame connection and installation system for a folded glass curtain wall according to claim 4, characterized in that: A spring (18) is fitted on the lever (10), and the two ends of the spring (18) are fixedly connected to the sleeve (16) and the knob (9) respectively.

6. The small unit frame connection and installation system for a folded glass curtain wall according to claim 1, characterized in that: The crossbar (2) is slidably sleeved with a guide sleeve (19) at one end away from the fastening plate (11), and one side of the guide sleeve (19) is fixedly connected to the unit frame (1).

7. The small unit frame connection and installation system for a folded glass curtain wall according to claim 1, characterized in that: The fastening plate (11) is provided with multiple fastening ports.

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