Upper and lower cross beam connecting system capable of adapting to horizontal angle change of unit plate

Abstract

The utility model discloses an upper and lower cross beam connecting system adaptable to the horizontal angle change of a unit plate, which comprises an upper cross beam and a lower cross beam, the mounting end surfaces of the upper cross beam and the lower cross beam are provided with concave arc-shaped grooves, the arc-shaped grooves are provided with cross beam rotating frames, one sides of the cross beam rotating frames are provided with arc surfaces matched with the arc-shaped grooves, and the arc-shaped grooves are provided with arc surfaces matched with the arc-shaped grooves. A mounting end surface for mounting a unit plate is arranged on the other side of the cross beam rotating frame, and the cross beam rotating frame is fixed with the corresponding upper cross beam or lower cross beam through a screw after rotating to a designed angle in the arc-shaped groove. The upper and lower beam connecting system capable of being flexibly adjusted is designed and researched, the adaptive angle range is large, adjusting and assembling are convenient, one-to-one modular drawings are avoided, the economic benefits of a project are increased, and production of unit bodies is more environmentally friendly.

Description

Technical Field

[0001] This utility model relates to the technical field of curtain wall installation, and in particular to an upper and lower horizontal beam connection system that can adapt to changes in the horizontal angle of unit panels. Background Technology

[0002] The people's ever-growing demand for a better life has prompted the country to vigorously develop green buildings that are distinctive and harmonious with the environment, while also showcasing local cultural characteristics, development status, and spirit. Variable curvature, irregularly shaped buildings can well meet these needs. In recent years, numerous landmark buildings have served as showcases of urban development; the application of curved surfaces gives these landmark buildings a strong contemporary character and high aesthetic appeal, representing a concentrated expression of the people's will.

[0003] For irregularly shaped buildings with unit panels whose angle with the interior horizontal changes, we can use different types of upper and lower beams to keep the interior view of the lower part of the unit horizontal. However, this results in a wide variety of upper and lower beam profiles, which is not conducive to the organization, production and processing of materials, and causes significant economic losses. Utility Model Content

[0004] This utility model provides an upper and lower crossbeam connection system that can adapt to changes in the horizontal angle of unit panels. A set of flexibly adjustable upper and lower crossbeam connection systems has been designed and researched, which can adapt to a wide range of angles, are easy to adjust and assemble, avoid one-to-one mold drawings, increase the economic benefits of the project, and make the production of unit panels more green and environmentally friendly.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] This utility model discloses an upper and lower crossbeam connection system that can adapt to changes in the horizontal angle of unit panels. It includes an upper crossbeam and a lower crossbeam. The mounting end faces of the upper and lower crossbeams are provided with concave arc grooves. A crossbeam rotating frame is provided at the arc groove. One side of the crossbeam rotating frame is provided with an arc surface that cooperates with the arc groove, and the other side is provided with a mounting end face for mounting unit panels. After the crossbeam rotating frame rotates to the designed angle within the arc groove, it is fixed to the corresponding upper or lower crossbeam by screws.

[0007] This utility model discloses an upper and lower crossbeam connection system that can adapt to changes in the horizontal angle of unit plates. Furthermore, a movable water collection trough is provided between the upper and lower crossbeams. The movable water collection trough is installed on the upper crossbeam, and a slot for inserting the movable water collection trough is provided on the lower crossbeam.

[0008] This utility model discloses an upper and lower crossbeam connection system that can adapt to changes in the horizontal angle of unit panels. Furthermore, the unit panels are bonded to the mounting end face with structural adhesive.

[0009] This utility model discloses an upper and lower crossbeam connection system that can adapt to changes in the horizontal angle of a unit panel. Furthermore, a support strip is installed on the lower crossbeam to support the lower part of the unit panel.

[0010] This utility model discloses an upper and lower crossbeam connection system that can adapt to changes in the horizontal angle of unit plates. Furthermore, the lower crossbeam is provided with a slot, and the support strip engages with the slot.

[0011] This utility model discloses an upper and lower crossbeam connection system that can adapt to changes in the horizontal angle of unit panels. Furthermore, the upper part of the upper crossbeam and the lower part of the lower crossbeam are provided with protective edges, and the protective edges are sealed to the unit panels with sealant.

[0012] This utility model discloses an upper and lower crossbeam connection system that can adapt to changes in the horizontal angle of unit plates. Furthermore, the upper part of the upper crossbeam and the lower part of the lower crossbeam are provided with slots along their length direction, and the guard edge is engaged with the slots.

[0013] This utility model discloses an upper and lower crossbeam connection system that can adapt to changes in the horizontal angle of unit panels. Furthermore, the side guarding on the lower crossbeam is formed with an installation groove on the side away from the unit panel, and a water-drip strip is installed in the installation groove. The lower part of the water-drip strip abuts against the side guarding on the upper crossbeam.

[0014] This utility model discloses an upper and lower crossbeam connection system that can adapt to changes in the horizontal angle of unit panels. Furthermore, a window sill is installed on the lower crossbeam near the indoor side.

[0015] Compared with the prior art, this utility model has the following advantages:

[0016] 1. This application designs and studies a set of flexibly adjustable upper and lower crossbeam connection systems. This system has a wide range of adaptable angles, is easy to adjust and assemble, avoids one-to-one mold drawings, increases the economic benefits of the project, and makes the production of unit cells more green and environmentally friendly.

[0017] 2. This application, through the flexible design of the rotating frame of the crossbeam, can solve the problem of interlocking the upper and lower crossbeams when the angle of the unit panel changes. At the same time, it can also ensure the gap between the adhesive strip and the structural adhesive to ensure the safety of the load. This set of components can keep the visible surface of the lower crossbeam horizontal at all times, avoid a large number of mold openings, make on-site processing and installation convenient and quick, and create certain economic benefits.

[0018] The present invention will be further described below with reference to the accompanying drawings. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the negative tilt angle structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the 0° tilt angle structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the positive tilt angle structure of this utility model.

[0023] Figure label:

[0024] 1. Upper beam; 2. Lower beam; 3. Beam rotating frame; 4. Unit panel; 5. Movable water collection trough; 6. Arc groove; 7. Support strip; 8. Card slot; 9. Edge protection; 10. Drip strip; 11. Window sill; 12. Slot. Detailed Implementation

[0025] like Figures 1-4 As shown, this utility model relates to an upper and lower crossbeam connection system adaptable to changes in the horizontal angle of unit panels. It includes an upper crossbeam 1, a lower crossbeam 2, a crossbeam rotation frame 3, unit panels 4, and a movable water collection tank 5. Both the upper and lower crossbeams 1 and 2 have concave arc-shaped grooves 6 formed on their mounting end faces. The crossbeam rotation frame 3 is located at the arc-shaped groove 6. One side of the crossbeam rotation frame 3 has an arc surface that mates with the arc-shaped groove 6, and the other side has an mounting end face for installing the unit panels 4. After rotating within the arc-shaped groove 6 to the designed angle, the crossbeam rotation frame 3 is fixedly connected to the corresponding upper or lower crossbeam 1 or lower crossbeam 2 using machine screws. By adjusting the angle of the crossbeam rotation frame 3, it can accommodate the installation of unit panels 4 at different angles while ensuring that the lower crossbeam 2 is horizontally positioned.

[0026] Unit panels 4 are bonded to the mounting end face with structural adhesive. Support strips 7 are installed on the lower crossbeam 2, spaced apart along the length of the lower crossbeam 2. The support strips 7 support the lower part of the unit panels 4. The lower part of the lower crossbeam 2 has grooves 8 formed along its length, and the support strips 7 engage with the grooves 8. The lower part of the lower crossbeam 2 has a protective edge 9, which is sealed to the unit panels 4 with sealant. The protective edge 9 also engages with the grooves 8. Simultaneously, the protective edge 9 has clearance notches corresponding to the positions of the support strips 7, ensuring that both the protective edge 9 and the support strips 7 can be installed simultaneously.

[0027] The upper part of the upper crossbeam 1 is provided with a guard edge 9, which is sealed with the unit plate 4 by sealant. The upper part of the upper crossbeam 1 is formed with a groove 8 along its length, and the guard edge 9 is engaged with the groove 8.

[0028] Furthermore, the side of the guard 9 on the lower crossbeam 2 facing away from the unit plate 4 is formed with an installation groove, and a water-drip strip 10 is installed in the installation groove, with the lower part of the water-drip strip 10 abutting against the guard 9 of the upper crossbeam 1.

[0029] The lower horizontal beam 2 is set horizontally, and a window sill 11 is installed on the lower horizontal beam 2 near the indoor side. The window sill 11 is engaged with the lower horizontal beam 2.

[0030] In addition, a movable water collection tank 5 is provided between the upper crossbeam 1 and the lower crossbeam 2. The movable water collection tank 5 is installed on the upper crossbeam 1, and a slot 12 is provided on the lower crossbeam 2 for the upper part of the movable water collection tank 5 to be inserted. The movable water collection tank 5 and the slot 12 are sealed with a rubber strip, which is installed on the movable water collection tank 5.

[0031] The installation steps are as follows:

[0032] First, design and layout are performed based on the angle of unit panel 4 to determine the relative position of the upper beam 1 and the movable water collection trough 5. Then, the two are locked together using machine screws. Based on the angle of unit panel 4, the beam rotation frame 3 at the upper beam 1 is adjusted to the installation position. Then, the beam rotation frame 3 is fixed to the upper beam 1 using machine pan head screws, and a rubber strip is inserted. Similarly, the beam rotation frame 3 at the lower beam 2 is installed, and the support strip 7 and rubber strip are installed to form the frame of unit panel 4. Unit panel 4 is installed, structural adhesive is injected, edge protector 9 and sealant are installed, the bridging material is inserted into the movable water collection trough 5, and finally, the aluminum alloy window sill 11 is installed.

[0033] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A system for connecting upper and lower crossbeams that can adapt to changes in the horizontal angle of unit panels, characterized in that, It includes an upper crossbeam (1) and a lower crossbeam (2). The upper crossbeam (1) and the lower crossbeam (2) are provided with concave arc grooves (6) on their mounting end faces. A crossbeam rotating frame (3) is provided at the arc groove (6). One side of the crossbeam rotating frame (3) is provided with an arc surface that cooperates with the arc groove (6), and the other side is provided with an mounting end face for mounting unit plates (4). After the crossbeam rotating frame (3) rotates to the designed angle in the arc groove (6), it is fixed to the corresponding upper crossbeam (1) or lower crossbeam (2) by screws.

2. The upper and lower crossbeam connection system adaptable to changes in the horizontal angle of unit panels according to claim 1, characterized in that, A movable water collection trough (5) is provided between the upper crossbeam (1) and the lower crossbeam (2). The movable water collection trough (5) is installed on the upper crossbeam (1), and a slot (12) is provided on the lower crossbeam (2) for the movable water collection trough (5) to be inserted.

3. The upper and lower crossbeam connection system adaptable to changes in the horizontal angle of unit panels according to claim 1, characterized in that, Unit panels (4) are bonded to the mounting end face with structural adhesive.

4. The upper and lower crossbeam connection system adaptable to changes in the horizontal angle of unit panels according to claim 3, characterized in that, A support strip (7) is installed on the lower crossbeam (2), and the support strip (7) supports the lower part of the unit plate (4).

5. The upper and lower crossbeam connection system adaptable to changes in the horizontal angle of unit panels according to claim 4, characterized in that, The lower crossbeam (2) is provided with a slot (8), and the support strip (7) is engaged with the slot (8).

6. The upper and lower crossbeam connection system adaptable to changes in the horizontal angle of unit panels according to claim 3, characterized in that, The upper part of the upper crossbeam (1) and the lower part of the lower crossbeam (2) are both provided with protective edges (9), and the protective edges (9) are sealed with the unit plate (4) by sealant.

7. The upper and lower crossbeam connection system adaptable to changes in the horizontal angle of unit panels according to claim 6, characterized in that, The upper part of the upper crossbeam (1) and the lower part of the lower crossbeam (2) are provided with slots (8) along their length direction, and the guard edge (9) is engaged with the slots (8).

8. The upper and lower crossbeam connection system adaptable to changes in the horizontal angle of unit panels according to claim 6, characterized in that, The side guard (9) on the lower crossbeam (2) is formed with an installation groove on the side away from the unit plate (4). A water-drip strip (10) is installed in the installation groove, and the lower part of the water-drip strip (10) abuts against the side guard (9) on the upper crossbeam (1).

9. The upper and lower crossbeam connection system adaptable to changes in the horizontal angle of unit panels according to claim 1, characterized in that, The lower crossbeam (2) is fitted with a window sill (11) near the interior side.

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