Fabricated building glass curtain wall

Abstract

The invention relates to the technical field of building curtain walls, and provides an assembly type building glass curtain wall which comprises a plurality of curtain wall sets and a plurality of supporting edges, and the curtain wall sets and the supporting edges are arranged in a one-to-one correspondence mode. The curtain wall group comprises a plurality of curtain wall units which are arranged in the horizontal direction, at least one curtain wall unit in the curtain wall group is provided with an access hole, and the access hole can be opened and closed; the supporting edge is fixed to one end of the curtain wall set, a connecting ring is movably arranged on the supporting edge, a safety rope is connected to the connecting ring, one end of the safety rope is connected with a safety buckle, the safety buckle is detachably connected with the curtain wall unit, and the connecting position of the safety buckle and the curtain wall unit is close to the access hole. The safety and convenience of overhauling the glass curtain wall at the designated position can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of building curtain walls, and in particular to an assembled building glass curtain wall. Background Art

[0002] Ensuring the long-term stable operation of glass curtain walls is crucial for high-rise buildings. With the acceleration of urbanization, more and more high-rise buildings are using glass curtain wall designs, which not only improves the aesthetics of the buildings, but also improves the indoor lighting conditions. However, glass curtain walls will face various damages and failures during long-term use, such as glass breakage and sealing failure, so regular inspection and maintenance are particularly important.

[0003] At present, the maintenance of glass curtain walls mainly relies on traditional ropes or hanging baskets. Specifically, maintenance personnel need to fix the fixed end of the rope or hanging basket to the designated fixed point on the roof, and then descend from the roof to the outside of the floor where the curtain wall to be inspected is located to carry out inspection and maintenance work. In addition, some modern buildings are also equipped with special maintenance platforms, which are lifted to the designated position by electric or manual means for maintenance personnel to carry out operations. These methods ensure the smooth progress of maintenance work to a certain extent, but there are still obvious shortcomings.

[0004] In windy weather conditions, the wind will have a greater impact on the ropes, causing the hanging basket or maintenance platform to shake violently, increasing the risk of maintenance personnel losing control in the air and easily causing safety accidents. In addition, the process of descending from the roof to the curtain wall to be repaired takes a long time and the preparation work is cumbersome, which affects the maintenance efficiency. Therefore, how to improve the safety and convenience of glass curtain wall maintenance at a designated location has become an urgent problem to be solved. Summary of the invention

[0005] In order to improve the safety and convenience during the maintenance of the glass curtain wall at a designated location, the present application provides an assembled building glass curtain wall.

[0006] The present application provides an assembled building glass curtain wall, which adopts the following technical solution: comprising a plurality of curtain wall groups and a plurality of supporting edges, wherein the curtain wall groups and the supporting edges are arranged in a one-to-one correspondence; The curtain wall group includes a plurality of curtain wall units arranged in a horizontal direction, at least one of the curtain wall units in the curtain wall group is provided with an inspection opening, and the inspection opening can be opened and closed; The support edge is fixed to one end of the curtain wall group, a connecting ring is movably provided on the support edge, a safety rope is connected to the connecting ring, one end of the safety rope is connected to a safety buckle, the safety buckle is detachably connected to the curtain wall unit, and the connection between the safety buckle and the curtain wall unit is arranged near the inspection port.

[0007] By adopting the above technical solution, when in use, the maintenance personnel can directly remove the safety buckle from the curtain wall unit through the inspection port in the room of the designated floor, install the safety buckle on their body, and then stand on the support edge and walk to perform maintenance work on the glass curtain wall to be inspected on the designated floor; there is no need to descend from the roof to the side of the curtain wall unit to be inspected outdoors, which improves the safety of the maintenance work and reduces the preparation time for the maintenance work.

[0008] Optionally, a mounting groove is provided along the upper edge of the support in the horizontal direction, a guide rod is fixed in the mounting groove, a slip ring is provided on the outer sleeve of the guide rod, a connecting rope is connected to the slip ring, and one end of the connecting rope away from the slip ring is connected to the connecting ring.

[0009] By adopting the above technical solution, a guide rod is fixed in the installation groove on the support edge, a slip ring is arranged on the outer cover of the guide rod, a connecting rope is connected to the slip ring, and the end of the connecting rope away from the slip ring is connected to the connecting ring. This design allows the connecting ring to move freely on the support edge, thereby adjusting the position of the safety rope, ensuring that maintenance personnel can conveniently use the safety rope at different positions, thereby improving operational flexibility and safety.

[0010] Optionally, the support is provided with a receiving groove in the horizontal direction, a movable rope is arranged in the receiving groove, both ends of the movable rope are fixed in the receiving groove, and the connecting ring is sleeved outside the movable rope.

[0011] By adopting the above technical solution, a receiving groove is opened along the horizontal direction of the support, a movable rope is arranged in the receiving groove, two ends of the movable rope are fixed in the recess of the receiving groove, and a connecting ring is sleeved outside the movable rope, so that the connecting ring can slide freely on the movable rope, which is convenient for adjusting the position of the safety rope and improving the safety and flexibility of maintenance personnel during operation.

[0012] Optionally, an opening and closing window is provided at the inspection opening, and the opening and closing window is rotatably connected to the curtain wall unit; and a locking member for locking the opening and closing window is provided on the curtain wall unit.

[0013] By adopting the above technical solution, the opening and closing window can be closed to prevent rain, dust, etc. from entering the room, while ensuring the aesthetics and safety of the building. The locking design on the curtain wall unit ensures that the opening and closing window is firmly closed when not in maintenance state, avoiding accidental opening of the opening and closing window due to external environmental factors, further improving safety.

[0014] Optionally, a protective strip is provided at the opening of the installation strip groove, and two protective strips are provided; one side edge of one protective strip covers the other protective strip, and the protective strips are made of elastic material.

[0015] By adopting the above technical solution, the setting of the protection strip can effectively prevent debris or rainwater in the environment from entering the installation strip groove and affecting the stable sliding of the slip ring on the guide rod. The protection strip is made of elastic material, and the sides of the two protection strips overlap, which improves the sealing performance and ensures the protection effect, and also facilitates the connection rope to pass through the gap between the two square arc strips.

[0016] Optionally, a fixing strip is provided on one side of the support edge, a matching slot is formed between the fixing strip and the support edge, a plurality of fixing members are passed through the fixing strip, and the fixing members are used to connect the fixing strip and the building wall.

[0017] By adopting the above technical solution, a matching slot is formed between the fixing strip arranged on one side of the supporting edge and the supporting edge, and a number of fixing parts passed through the matching slot are used to connect the fixing strip and the building wall, so that the supporting edge can be firmly fixed on the building wall, thereby improving the installation stability and reliability of the supporting edge, thereby further ensuring the safety of maintenance operations.

[0018] Optionally, a positioning rod is fixed on the curtain wall unit with the inspection opening, and the positioning rod is arranged close to the inspection opening; the safety hook is hung on the positioning rod.

[0019] By adopting the above technical solution, a positioning rod is fixed on the curtain wall unit with the inspection port, and the positioning rod is arranged close to the inspection port. The safety buckle can be buckled on the positioning rod, so that maintenance personnel can quickly connect with the safety buckle through the inspection port indoors, which is convenient for the installation and disassembly of the safety buckle, and further improves the safety of maintenance personnel during operation.

[0020] Optionally, the curtain wall unit includes a frame and a glass plate, the frame is sleeved outside the glass plate, and the frame is fixedly connected to the support edge.

[0021] By adopting the above technical solution, the curtain wall unit includes a frame and a glass panel. The frame is sleeved outside the glass panel, and the frame is fixedly connected to the support edge, so as to indirectly realize the stable installation of the curtain wall unit on the building wall, thereby improving the overall structural strength and stability of the curtain wall, and further ensuring the safety of maintenance operations.

[0022] Optionally, splicing strips are fixed on both sides of the curtain wall unit, and two adjacent splicing strips in two curtain wall units can be clipped to each other.

[0023] By adopting the above technical solution, the connection between curtain wall units is made tighter, effectively preventing the dislocation and looseness between curtain wall units, improving the structural stability of the entire glass curtain wall, and further improving the safety during the maintenance process. At the same time, the design of the splicing strip simplifies the installation and disassembly process of the curtain wall unit, making it easier for maintenance personnel to quickly replace it.

[0024] Optionally, the safety rope and the connecting rope are both covered with protective covers.

[0025] By adopting the above technical solution, the safety rope and the connecting rope are both covered with protective covers, which can effectively prevent the safety rope and the connecting rope from being worn during use, extend the service life of the safety rope and the connecting rope, and further improve the safety of maintenance operations.

[0026] In summary, the present application includes at least one of the following beneficial effects: 1. Maintenance personnel can directly take the safety buckle from the inspection port in the room on a specific floor and install it on themselves, and then stand on the support edge for maintenance, avoiding the risk of descending from the roof to the curtain wall to be inspected, which significantly improves the safety of maintenance work; 2. The connection between the safety buckle and the curtain wall unit in this application is set close to the inspection port, which is convenient for maintenance personnel to quickly install and remove the safety buckle, reducing the maintenance preparation time and complexity and improving maintenance efficiency; 3. The design of the connecting ring and safety rope on the support edge of the present application allows maintenance personnel to move freely in the horizontal direction, further enhancing the flexibility and safety of maintenance operations and reducing the risk of shaking caused by wind. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the overall structure of the assembled building glass curtain wall in Example 1 of the present application; Figure 2 yes Figure 1 A schematic diagram of the local enlarged structure at point A in the middle; Figure 3 is a schematic diagram of the curtain wall unit structure of Example 1 of the present application; Figure 4 It is a schematic cross-sectional structure diagram of the assembled building glass curtain wall in Example 1 of the present application; Figure 5 is a schematic diagram of the curtain wall assembly structure of Example 2 of the present application; Figure 6 is a schematic diagram of the curtain wall unit structure of Example 2 of the present application; Explanation of the reference numerals in the accompanying drawings: 1. Curtain wall unit; 11. Frame; 12. Connecting edge; 121. Positioning groove; 13. Glass plate; 131. Inspection port; 14. Splicing strip; 141. Insertion part; 142. Matching part; 1421. Splicing slot; 2. Supporting edge; 21. Mounting strip slot; 22. Guide rod; 23. Accommodating slot; 24. Movable rope; 25. Protective strip; 26. Fixing strip; 27. Matching slot; 3. Connecting ring; 31. Safety rope; 32. Safety buckle; 4. Sliding ring; 5. Connecting rope; 6. Opening and closing window; 61. Window frame; 62. Locking piece; 7. Matching convex edge; 8. Fixing piece; 9. Protective cover; 10. Positioning rod. DETAILED DESCRIPTION

[0028] The following will be combined with the attached Figure 1 -Attached Figure 6 , the technical solutions in the embodiments of the present invention are clearly and completely described. The described embodiments are only possible technical implementations of the present invention, not all possible implementations. Those skilled in the art can completely combine the embodiments of the present invention to obtain other embodiments without creative work, and these embodiments are also within the scope of protection of the present invention.

[0029] Reference Figure 1 The prefabricated building glass curtain wall provided in the embodiment of the present application includes a plurality of curtain wall groups and a supporting edge 2, and the curtain wall groups and the supporting edge 2 are arranged in a one-to-one correspondence. The curtain wall group includes a plurality of curtain wall units 1 arranged in the horizontal direction, and each curtain wall unit 1 is composed of a frame 11 and a glass plate 13. The frame 11 is specifically configured as a rectangular frame, and a rectangular ring groove for the glass plate 13 to be clamped is provided on the inner side of the frame 11. After the glass plate 13 is clamped in the rectangular ring groove, glue is used to reinforce and bond the glass plate 13 to the inner side of the rectangular ring groove, so that the glass plate 13 can be sealed and installed in the frame 11. The frame 11 can be made of materials such as aluminum alloy, stainless steel or high-strength plastic, so that the frame 11 has good corrosion resistance and strength. The glass plate 13 can be made of tempered glass or laminated glass, which has high transparency and safety.

[0030] Reference Figure 1 and Figure 2, splicing strips 14 are fixed on both sides of the frame 11, and the splicing strips 14 include a plug-in portion 141 and a matching portion 142 that are connected to each other, and a splicing slot 1421 is provided on the matching portion 142; in two adjacent splicing strips 14 in the same curtain wall group, the plug-in portion 141 of one splicing strip 14 can be snapped into the splicing slot 1421 of the other splicing strip 14 to achieve the connection between the two curtain wall units 1. In order to improve the connection stability between the curtain wall units 1, the two splicing strips 14 after snapping can be further reinforced by bolts. The splicing strips 14 are made of metal material and have good rigidity and stability. The design of the splicing strips 14 can ensure that the connection between adjacent curtain wall units 1 is tight and seamless. In other embodiments, the snap-in structure of the splicing strips 14 can adopt a mortise and tenon structure or a magnetic structure to ensure the reliability of the splicing.

[0031] Reference Figure 3 and Figure 4 In a curtain wall group, at least one curtain wall unit 1 is provided with an inspection port 131, which is specifically set to be rectangular, and the size of the inspection port 131 should be sufficient for maintenance personnel to pass through. In this embodiment, in a curtain wall group, only one curtain wall unit 1 is provided with an inspection port 131. An opening and closing window 6 is provided at the inspection port 131, and the opening and closing window 6 can be connected to the inspection port 131 by rotating or sliding, and connected to the curtain wall unit 1 by a hinge or a slide rail to open and close the inspection port 131. In this embodiment, the opening and closing window 6 includes a window frame 61, one side of the window frame 61 is hinged to the frame 11 of the curtain wall unit 1, and a locking member 62 for locking the opening and closing window 6 is fixed to the window frame 61. The locking member 62 can be an electromagnetic lock, a mechanical lock or a latch, etc., to ensure that the opening and closing window 6 is firmly locked in a closed state to prevent accidental opening. In this embodiment, the locking member 62 is specifically set to a mechanical lock.

[0032] Reference Figure 4, the support edge 2 is located at the bottom of the curtain wall group, and the length of the support edge 2 is the same as the overall length formed by splicing the curtain wall units 1 in a curtain wall group. The support edge 2 is made of metal profiles and has sufficient rigidity and stability. A fixing strip 26 is integrally formed on one side of the support edge 2, and a matching slot 27 is formed between the fixing strip 26 and the support edge 2. In actual use, a matching convex edge 7 that matches the matching slot 27 needs to be cast on the floor of the building so that one side of the support edge 2 can be clamped to the building. A number of fixing members 8 are arranged at intervals on the fixing strip 26, and a connecting edge 12 is integrally formed on one end of the frame 11 in each curtain wall unit 1 close to the supporting edge 2, and the connecting edge 12 is against the top of the fixing strip 26. The fixing member 8 uses an expansion bolt, and one end of the expansion bolt passes through the connecting edge 12 and the fixing strip 26 in turn and is threaded into the matching convex edge 7 to ensure that the connection between the curtain wall unit 1, the support edge 2 and the building wall is firm and reliable. The design of the card slot 27 and the fixing piece 8 can facilitate the installation and removal of the fixing strip 26 and improve the construction efficiency.

[0033] Reference Figure 4 A mounting groove 21 is provided horizontally along the upper edge of the support 2, a guide rod 22 is fixed in the mounting groove 21, a slip ring 4 is provided on the outer cover of the guide rod 22, and a connecting rope 5 is fixed on the slip ring 4. A protective strip 25 is fixed at the opening of the mounting groove 21, and two protective strips 25 are provided; one side of one protective strip 25 covers the other protective strip 25. The protective strip 25 can be made of elastic materials such as silicone or rubber, which has good sealing performance and can maintain a certain flexibility without affecting the sliding of the slip ring 4. The protective strip 25 can prevent external debris from entering the mounting groove 21 and affecting the normal sliding of the slip ring 4.

[0034] Reference Figure 4 , the end of the connecting rope 5 away from the slip ring 4 passes through the gap between the two protective strips 25 and is connected to the connecting ring 3. A safety rope 31 is connected to the connecting ring 3. The end of the safety rope 31 away from the connecting ring 3 is connected to a safety buckle 32, which is convenient for maintenance personnel to quickly connect and disconnect. The safety rope 31 and the connecting rope 5 can be made of nylon rope, steel wire rope or composite fiber rope, etc., which have good tensile strength and wear resistance. In other embodiments, the safety rope 31 and the connecting rope 5 can also be made of elastic materials so that the safety rope 31 and the connecting rope 5 can have a certain degree of elasticity. The safety rope 31 and the connecting rope 5 are both covered with a protective cover 9. The protective cover 9 can be a rubber cover or a plastic cover, which has good wear resistance and anti-aging performance. The design of the protective cover 9 can prevent the safety rope 31 and the connecting rope 5 from breaking due to wear during long-term use, thereby extending the service life.

[0035] Reference Figure 3, a positioning rod is provided on the curtain wall unit 1 with the inspection opening 131. Specifically, a positioning groove 121 is provided on the side wall of the connection edge 12 of the curtain wall unit 1, and the positioning groove 121 is arranged near the inspection opening 131, and the positioning rod 10 is fixed in the positioning groove 121. The safety buckle 32 is hooked on the positioning rod 10 to achieve a detachable connection between the safety buckle 32 and the curtain wall unit 1. The arrangement of the positioning rod 10 makes the connection between the safety buckle 32 and the curtain wall unit 1 close to the inspection opening 131, ensuring that the maintenance personnel can quickly remove the safety buckle 32 when entering the inspection opening 131, thereby improving the convenience.

[0036] The implementation principle of this embodiment is as follows: by opening an inspection port 131 on the curtain wall unit 1, and arranging a connecting ring 3, a safety rope 31 and a safety buckle 32 on the supporting edge 2, the maintenance personnel can directly remove the safety buckle 32 from the curtain wall unit 1 through the inspection port 131 from the room of the designated floor, install the safety buckle 32 on their body, and then stand on the supporting edge 2 and walk to perform maintenance work on the glass curtain wall to be inspected on the designated floor; there is no need to descend from the roof to the side of the curtain wall unit 1 to be inspected, thereby improving the safety and convenience of the maintenance work.

[0037] Embodiment 2: Reference Figure 5 and Figure 6 The difference between this embodiment and the first embodiment is that: in this embodiment, the installation groove 21 and the guide rod 22 are not provided, and a strip-shaped receiving groove 23 is provided in the horizontal direction along the support edge 2; two hanging ears are fixed in the receiving groove 23 at intervals, and a movable rope 24 is fixedly connected between the two hanging ears, and the length of the movable rope 24 is greater than the length of the receiving groove 23. The connecting ring 3 is sleeved outside the movable rope 24 to realize the movable connection on the support edge 2. The movable rope 24 can be an elastic nylon rope or a rubber rope, which can be stretched and retracted freely when subjected to external force, so as to adapt to curtain wall units 1 of different heights.

Claims

1. An assembled building glass curtain wall, characterized in that: It comprises: a plurality of curtain wall groups and a plurality of support edges (2), wherein the curtain wall groups and the support edges (2) are arranged in a one-to-one correspondence; The curtain wall group comprises a plurality of curtain wall units (1) arranged in a horizontal direction, at least one of the curtain wall units (1) in the curtain wall group is provided with an inspection opening (131), and the inspection opening (131) can be opened and closed; The support edge (2) is fixed to one end of the curtain wall group, a connecting ring (3) is movably provided on the support edge (2), a safety rope (31) is connected to the connecting ring (3), one end of the safety rope (31) is connected to a safety buckle (32), the safety buckle (32) is detachably connected to the curtain wall unit (1), and the connection between the safety buckle (32) and the curtain wall unit (1) is arranged close to the inspection opening (131).

2. The assembled building glass curtain wall according to claim 1, characterized in that: The support edge (2) is provided with a mounting groove (21) in the horizontal direction, a guide rod (22) is fixed in the mounting groove (21), a slip ring (4) is provided on the outer shell of the guide rod (22), a connecting rope (5) is connected to the slip ring (4), and one end of the connecting rope (5) away from the slip ring (4) is connected to the connecting ring (3).

3. The assembled building glass curtain wall according to claim 1, characterized in that: The support edge (2) is provided with a receiving groove (23) in the horizontal direction, a movable rope (24) is arranged in the receiving groove (23), the movable rope (24) is fixed in the receiving groove (23), and the connecting ring (3) is sleeved outside the movable rope (24).

4. The assembled building glass curtain wall according to claim 2 or 3, characterized in that: The inspection opening (131) is provided with an opening and closing window (6), and the opening and closing window (6) is rotatably connected to the curtain wall unit (1); and the curtain wall unit (1) is provided with a locking member (62) for locking the opening and closing window (6).

5. The assembled building glass curtain wall according to claim 2, characterized in that: A protection strip (25) is provided at the opening of the installation strip groove (21), and two protection strips (25) are provided; one side edge of one protection strip (25) covers the other protection strip (25), and the protection strip (25) is made of elastic material.

6. The assembled building glass curtain wall according to claim 1, characterized in that: A fixing strip (26) is provided on one side of the support edge (2), a matching slot (27) is formed between the fixing strip (26) and the support edge (2), a plurality of fixing members (8) are provided on the fixing strip (26), and the fixing members (8) are used to connect the fixing strip (26) to a building wall.

7. The assembled building glass curtain wall according to claim 4, characterized in that: A positioning rod (10) is fixed on the curtain wall unit (1) provided with the inspection opening (131); the positioning rod (10) is arranged close to the inspection opening (131); and the safety buckle (32) is hooked on the positioning rod (10).

8. The assembled building glass curtain wall according to claim 1, characterized in that: The curtain wall unit (1) comprises a frame (11) and a glass plate (13), wherein the frame (11) is sleeved outside the glass plate (13), and the frame (11) is fixedly connected to the supporting edge (2).

9. The assembled building glass curtain wall according to claim 1, characterized in that: Splicing strips (14) are fixed on both sides of the curtain wall unit (1), and two adjacent splicing strips (14) in two curtain wall units (1) can be mutually clipped.

10. The assembled building glass curtain wall according to claim 2, characterized in that: The safety rope (31) and the connecting rope (5) are both covered with protective covers (9).

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