A kind of anti-falling design structure for opening sash glass of assembled curtain wall

Abstract

The present invention discloses an anti-drop design structure for glass of an assembled curtain wall opening sash, comprising an opening sash frame and glass, wherein a first mounting groove is arranged in the opening sash frame, a first fixing component and a second fixing component are arranged in the first mounting groove, the first fixing component and the second fixing component are respectively located on opposite sides of the glass, the first fixing component comprises a first fixing plate and a second fixing plate, the second fixing plate is vertically connected to the first fixing plate along the length direction of the first fixing plate, the bottom of the glass abuts against the upper surface of the first fixing plate, one side of the second fixing plate abuts against the glass, the other side of the second fixing plate abuts against the groove wall of the first mounting groove, the first locking plate and the second locking plate are connected by a locking rod, and a locking groove matching the locking rod is arranged on the other side of the third locking plate. The present invention can solve the problem of loosening and falling of glass due to the first fixing component and the second fixing component being arranged.

Description

Technical Field

[0001] The invention belongs to the technical field of decoration, and in particular relates to an anti-falling design structure for opening sash glass of an assembled curtain wall. Background Art

[0002] Prefabricated decoration is a new form of decoration construction in recent years. As the name suggests, prefabricated decoration is to produce all the parts and components needed for decoration in the factory, and then transport them to the decoration site for assembly and installation, eliminating the traditional decoration site's measurement, cutting and other operations, making the construction simpler and more convenient, greatly improving the construction efficiency of the decoration site, and making the construction site cleaner and more beautiful, without generating too much decoration material waste, which is a more green and environmentally friendly form of decoration construction.

[0003] Glass curtain walls are favored by architects for their beautiful transparent facades. As the building's external protective structure, they are required to have good sealing properties. If there are too many opening windows and the opening area is too large, it will increase the energy consumption of heating and air conditioning, affect the overall effect of the facade, and increase the possibility of rainwater leakage. If the opening angle of the opening window is too large, not only will the opening fan itself be unsafe, but it will also increase the unsafe factors in the use of the building.

[0004] The opening sash of the curtain wall is divided into several forms, such as top hanging, flat opening and inverted. The opening sash of the glass curtain wall uses friction hinge type and hook type. These two forms do not need to destroy the external rubber strip to ensure the airtightness of the opening sash, control the maximum opening angle of the window to ensure personal safety, and have good wind pressure resistance. They do not occupy indoor space and have advantages in ventilation efficiency. They are widely used on curtain walls. There are not many descriptions about the provisions of the opening sash in the domestic curtain wall specifications. There is only a simple explanation of the opening angle, opening distance and type of sealing strips of the opening sash. At present, the glass is fixed on the opening with glue. After being exposed to wind and sun, the glue is easy to age and fail. If the maintenance is not timely, the glass is easy to loosen and fall off, causing serious safety consequences. Summary of the invention

[0005] The purpose of the present invention is to provide a glass anti-falling design structure for an assembled curtain wall opening sash in order to solve the problem that the glass is not firmly fixed, resulting in loosening and falling off and causing serious safety accidents.

[0006] In order to achieve the above-mentioned purpose, the present invention provides an anti-falling design structure for opening sash glass of an assembled curtain wall, which includes an opening sash frame and glass, a first mounting groove is arranged in the opening sash frame, a first fixing component and a second fixing component are arranged in the first mounting groove, the glass is installed in the first mounting groove, and the first fixing component and the second fixing component are respectively located on opposite sides of the glass, the first fixing component includes a first fixing plate and a second fixing plate, the second fixing plate is vertically connected to the first fixing plate along the length direction of the first fixing plate, the bottom of the glass abuts against the upper surface of the first fixing plate, one side of the second fixing plate abuts against the glass, and the other side of the second fixing plate abuts against the groove wall of the first mounting groove, the second fixing component includes a first locking plate, a second locking plate and a third locking plate, the first locking plate and the second locking plate are connected by a locking rod, the third locking plate is located between the first locking plate and the second locking plate, one side of the third locking plate abuts against the glass, and the other side of the third locking plate is provided with a locking groove matching the locking rod.

[0007] As a further description of the above technical solution:

[0008] The first locking plate and the second locking plate are each provided with a first inclined surface on one side facing the other, and the third locking plate is respectively provided with a second inclined surface matching the first inclined surface on two opposite sides.

[0009] As a further description of the above technical solution:

[0010] A notch is provided on one side of the locking groove, and the notch is arranged along the length direction of the locking groove.

[0011] As a further description of the above technical solution:

[0012] The locking rod is a screw rod.

[0013] As a further description of the above technical solution:

[0014] A baffle is arranged on one side of the third locking plate, and the baffle abuts against the glass.

[0015] As a further description of the above technical solution:

[0016] A second mounting groove is arranged at the bottom of the first mounting groove, and the first fixing plate is arranged in the second mounting groove.

[0017] As a further description of the above technical solution:

[0018] A limiting groove is arranged at the bottom of the second installation groove, and a protrusion matching the limiting groove is arranged at the bottom of the first fixing plate.

[0019] As a further description of the above technical solution:

[0020] A limiting plate is disposed on one side of the second fixing plate, and the limiting plate is vertically connected to the second fixing plate.

[0021] As a further description of the above technical solution:

[0022] The limiting plate is provided with a plurality of through holes, and the through holes are arranged along the length direction of the limiting plate.

[0023] As a further description of the above technical solution:

[0024] A waterproof rubber strip is arranged on the first installation groove.

[0025] As described above, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0026] 1. The present invention provides an anti-drop design structure for the glass of an assembled curtain wall opening fan. The glass can be fixed in the first installation groove by providing a first fixing plate, a second fixing plate, a first locking plate, a second locking plate, a third locking plate and a locking rod. No glue is required for bonding, the operation is simple, the fixing is more firm, and the glass can be easily disassembled, which is conducive to the reuse of the glass.

[0027] 2. The present invention provides an anti-falling design structure for the opening sash glass of an assembled curtain wall, wherein the first fixing plate, the second fixing plate and the limiting plate are an integrally formed structure, which can improve the connection strength. The material of the first fixing plate, the second fixing plate and the limiting plate is hard rubber, which can play an explosion-proof role.

[0028] 3. The present invention provides an anti-drop design structure for the glass of an assembled curtain wall opening fan. By setting a baffle, the area of ​​the baffle is larger than the area of ​​the third locking plate, which can increase the contact area between the third locking plate and the glass, thereby fixing the glass more firmly. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0030] Figure 1 The figure is a schematic diagram of the internal structure of an anti-falling design structure for the opening sash glass of an assembled curtain wall.

[0031] Figure 2The schematic diagram of the structure is a design structure for preventing the glass from falling off when opening the sash of an assembled curtain wall.

[0032] Figure 3 This is a rendering of the installation of waterproof strips in the anti-falling design structure of the opening sash glass of an assembled curtain wall.

[0033] Figure 4 The present invention is a structural schematic diagram of an opening sash frame in an anti-falling design structure for opening sash glass of an assembled curtain wall.

[0034] Figure 5 The present invention is a schematic diagram of the connection between the first locking plate and the second locking plate in a prefabricated curtain wall opening sash glass anti-falling design structure.

[0035] Figure 6 The diagram is a connection diagram of the third locking plate and the baffle in a prefabricated curtain wall opening sash glass anti-falling design structure.

[0036] Figure 7 The present invention is a schematic diagram of the structure of the first fixing component in a design structure for preventing the glass from falling off when opening the sash of an assembled curtain wall.

[0037] Legend:

[0038] 1. Opening sash frame; 2. Glass; 3. First mounting groove; 4. First fixing component; 41. First fixing plate; 411. Protrusion; 42. Second fixing plate; 421. Limiting plate; 422. Through hole; 5. Second fixing component; 51. First locking plate; 52. Second locking plate; 53. Third locking plate; 54. Locking rod; 55. Locking groove; 56. First inclined surface; 57. Second inclined surface; 58. Baffle; 6. Second mounting groove; 61. Limiting groove; 7. Waterproof rubber strip. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0040] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0042] In the description of the embodiments of the present invention, it should be noted that the terms "upper", "inner", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are directions or positional relationships in which the inventive product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0043] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] See also Figure 1-7 The present invention provides an anti-drop design structure for opening sash glass of an assembled curtain wall, comprising an opening sash frame 1 and a glass 2, wherein a first mounting groove 3 is arranged in the opening sash frame 1, a first fixing component 4 and a second fixing component 5 are arranged in the first mounting groove 3, the glass 2 is installed in the first mounting groove 3, and the first fixing component 4 and the second fixing component 5 are respectively located on opposite sides of the glass 2, the first fixing component 4 comprises a first fixing plate 41 and a second fixing plate 42, the second fixing plate 42 is vertically connected to the first fixing plate 41 along the length direction of the first fixing plate 41, and the bottom of the glass 2 is connected to the first fixing plate 42. The upper surfaces of a fixing plate 41 are abutted, one side of the second fixing plate 42 is abutted against the glass 2, and the other side of the second fixing plate 42 is abutted against the groove wall of the first mounting groove 3. The second fixing component 5 includes a first locking plate 51, a second locking plate 52 and a third locking plate 53. The first locking plate 51 and the second locking plate 52 are connected by a locking rod 54. The third locking plate 53 is located between the first locking plate 51 and the second locking plate 52. One side of the third locking plate 53 is abutted against the glass 2, and the other side of the third locking plate 53 is provided with a locking groove 55 matching the locking rod 54.

[0045] The first locking plate 51 and the second locking plate 52 are both provided with a first inclined surface 56 on their facing surfaces, and the third locking plate 53 is provided with second inclined surfaces 57 matching the first inclined surfaces 56 on its opposite sides. In this way, when the locking rod is turned, the third locking plate can be easily slid toward one side of the glass, so that the glass can be fixed in the first mounting groove.

[0046] A notch is provided on one side of the locking groove 55, and the notch is arranged along the length direction of the locking groove 55. Through the notch, when the locking rod is twisted downward, the third locking plate slides toward one side of the glass under the pressure of the first locking plate and the second locking plate, and the locking groove can play a role of limiting and guiding, and at the same time, the notch will not limit the horizontal movement of the third locking plate, thereby improving stability.

[0047] The locking rod 54 is a screw rod, which can reduce the difficulty of installation, facilitate replacement, and reduce costs.

[0048] A baffle 58 is disposed on one side of the third locking plate 53, and the baffle 58 abuts against the glass 2. The area of ​​the baffle is larger than that of the third locking plate, which can increase the contact area between the third locking plate and the glass, thereby making the glass more firmly fixed. The material of the baffle is hard plastic, which can prevent scratches on the glass.

[0049] The bottom of the first mounting groove 3 is provided with a second mounting groove 6, and the first fixing plate 41 is provided in the second mounting groove 6. Both the first mounting groove and the second mounting groove are U-shaped grooves, and the first fixing plate can be fixed by the second mounting groove, so that the first fixing plate can be installed more stably, and the mass of the opening sash frame can be reduced, so that the opening sash frame can be fixed more stably, and the cost can be reduced.

[0050] A limiting groove 61 is provided at the bottom of the second mounting groove 6, and a protrusion 411 matching the limiting groove 61 is provided at the bottom of the first fixing plate 41. The movement of the first fixing plate can be further limited.

[0051] A limiting plate 421 is disposed on one side of the second fixing plate 42, and the limiting plate 421 is vertically connected to the second fixing plate 42. The first mounting groove and the second mounting groove form a step surface, and the limiting plate is installed on the step surface, so that the second fixing plate can stably contact the glass, thereby making the glass more firmly fixed.

[0052] The limiting plate 421 is provided with a plurality of through holes 422, and the through holes 422 are arranged along the length direction of the limiting plate 421. The weight of the limiting plate can be reduced, thereby reducing the cost.

[0053] A waterproof rubber strip 7 is arranged on the first mounting groove 3. The waterproof rubber strip covers the first fixing part and the second fixing part, which can improve the waterproof purpose and also improve the appearance.

[0054] Working principle: When installing the glass 2, first install the first fixing component 4 in the first installation groove 3. Installing multiple first fixing components 4 at intervals in the first installation groove 3 can improve the stability of the fixation. The length of the first fixing component 4 can be the same as the length of the first installation groove 3, but this will increase the weight of the opening sash, thereby increasing the difficulty of fixing the opening sash. Therefore, the length of the first fixing component 4 is made short, and then the glass is installed in the first installation groove 3, so that the bottom of the glass 2 is placed on the first fixing plate 41. Secondly, the first locking plate 51 and the second locking plate 52 are placed on the third locking plate 53. The assembled first locking plate 51, second locking plate 52 and third locking plate 53 are placed on the side of the glass 2 opposite to the first fixing component 4, and the locking rod 54 is turned to make the first locking plate 51 and the second locking plate 52 squeeze the third locking plate 53, so that the third locking plate 53 moves to one side of the glass 2, and cooperate with the first fixing component 4 to fix the glass 2 in the first mounting groove 3. At this time, the fixation of one side of the opening fan frame 1 is completed, and the fixation of the glass on the other sides of the opening fan frame 1 is completed in sequence through the above steps, and then the sides of the opening fan frame 1 are fixed, and finally the waterproof strip 7 is installed.

[0055] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A prefabricated curtain wall opening sash glass anti-falling design structure, characterized in that: The invention comprises an opening sash frame (1) and a glass (2), wherein a first mounting groove (3) is arranged in the opening sash frame (1), a first fixing component (4) and a second fixing component (5) are arranged in the first mounting groove (3), the glass (2) is installed in the first mounting groove (3), and the first fixing component (4) and the second fixing component (5) are respectively located on opposite sides of the glass (2), the first fixing component (4) comprises a first fixing plate (41) and a second fixing plate (42), and the second fixing plate (42) is vertically connected to the first fixing plate (41) along the length direction of the first fixing plate (41). The first fixing plate (41) is provided with a bottom of the glass (2) abutting against the upper surface of the first fixing plate (41), one side of the second fixing plate (42) abutting against the glass (2), and the other side of the second fixing plate (42) abutting against the groove wall of the first installation groove (3), and the second fixing component (5) comprises a first locking plate (51), a second locking plate (52) and a third locking plate (53), the first locking plate (51) and the second locking plate (52) are connected by a locking rod (54), and the third locking plate (53) is located between the first locking plate (51) and the second locking plate (5 2), one side of the third locking plate (53) is in contact with the glass (2), the other side of the third locking plate (53) is provided with a locking groove (55) matching the locking rod (54), the first locking plate (51) and the second locking plate (52) are provided with a first inclined surface (56) on the opposite sides, and the second inclined surfaces (57) matching the first inclined surface (56) are respectively provided on the opposite sides of the third locking plate (53), one side of the locking groove (55) is provided with a notch, and the notch is arranged along the length direction of the locking groove (55), and the locking rod (54) is a screw Rod, a baffle (58) is arranged on one side of the third locking plate (53), the baffle (58) is in contact with the glass (2), a second mounting groove (6) is arranged at the bottom of the first mounting groove (3), the first fixing plate (41) is arranged in the second mounting groove (6), a limiting groove (61) is arranged at the bottom of the second mounting groove (6), a protrusion (411) matching the limiting groove (61) is arranged at the bottom of the first fixing plate (41), a limiting plate (421) is arranged on one side of the second fixing plate (42), and the limiting plate (421) is vertically connected to the second fixing plate (42).

2. The anti-drop design structure for the opening sash glass of the assembled curtain wall according to claim 1 is characterized in that: The limiting plate (421) is provided with a plurality of through holes (422), and the through holes (422) are arranged along the length direction of the limiting plate (421).

3. The anti-drop design structure for the glass of the prefabricated curtain wall opening fan according to claim 1 is characterized in that: A waterproof rubber strip (7) is provided on the first installation groove (3).

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