An adjustable-angle unitized curtain wall structure and curtain wall

Abstract

This utility model relates to an adjustable-angle unitized curtain wall structure and curtain wall, including a first horizontal frame unit, a second horizontal frame unit, a first vertical frame unit, a second vertical frame unit, at least one first angle adjustment unit, at least one transition unit, and a curtain wall panel unit. Its advantages lie in that the first horizontal frame unit, the second horizontal frame unit, the first vertical frame unit, and the second vertical frame unit are respectively connected to the sides of the curtain wall panel unit, improving the stability and airtightness of the curtain wall panel unit; the first angle adjustment unit is rotatably connected to the first horizontal frame unit to adjust the angle between the first horizontal frame unit and the transition unit, thereby adjusting the angle of the curtain wall panel unit. The structure is simple, the adjustment is convenient and flexible, and the double-layer locking enhances stability.

Description

Technical Field

[0001] This utility model relates to the field of curtain wall technology, and in particular to an adjustable angle unit curtain wall structure and curtain wall for indoor installation. Background Technology

[0002] Unitized curtain walls, as an important component of modern building facades, have been widely used worldwide due to their excellent integrity, ease of construction, waterproofing, and airtightness.

[0003] Traditional unitized curtain wall structures typically employ a fixed-angle design, meaning the connection angle between the panels and the frame is determined during factory production and cannot be adjusted later. While this design meets most building shape requirements, it also introduces some inherent limitations.

[0004] With the rapid development of architectural design, more and more buildings are exhibiting complex curved surfaces, twisted surfaces, and other non-standard irregular geometric shapes. Traditional fixed-angle unitized curtain walls face enormous challenges when applied to complex curved surfaces and irregular buildings. This not only increases production costs and construction time but may also affect the overall aesthetics and structural stability, and makes later maintenance and replacement inconvenient.

[0005] While some unitized curtain walls with adjustable angles have emerged in existing technologies, these walls often possess complex structures, making installation and maintenance difficult. For example, achieving angle adjustment typically requires complex mechanical transmission devices, hinge structures, or electric actuators. These devices not only increase the overall structural complexity of the unitized curtain wall but also make installation and commissioning more difficult, increasing the failure rate and costs. In terms of maintenance, once the curtain wall installation is complete, subsequent repairs are inconvenient, increasing maintenance costs. Furthermore, some unitized curtain walls lack stability, posing certain safety risks.

[0006] There are no effective solutions yet for the problems existing in the related technologies, such as complex unitized curtain wall structure, inconvenient installation, inflexible angle adjustment, inconvenient maintenance, and insufficient stability. Utility Model Content

[0007] The purpose of this utility model is to address the shortcomings of existing technologies by providing an adjustable angle unitized curtain wall structure and curtain wall, thereby solving problems such as complex structure and inconvenient installation, inflexible angle adjustment, inconvenient maintenance, and insufficient stability in related technologies.

[0008] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0009] The first aspect of this utility model is to provide an adjustable-angle unitized curtain wall structure, comprising:

[0010] The first horizontal frame unit is horizontally positioned.

[0011] The second horizontal frame unit is arranged parallel to and above the first horizontal frame unit;

[0012] The first vertical frame unit is disposed between the first horizontal frame unit and the second horizontal frame unit. The bottom end of the first vertical frame unit is connected to the first end of the first horizontal frame unit, and the top end of the first vertical frame unit is connected to the first end of the second horizontal frame unit.

[0013] The second vertical frame unit is disposed between the first horizontal frame unit and the second horizontal frame unit, and is disposed parallel to the side of the first vertical frame unit. The bottom end of the second vertical frame unit is connected to the second end of the first horizontal frame unit, and the top end of the second vertical frame unit is connected to the second end of the second horizontal frame unit.

[0014] At least one first angle adjustment unit is provided, which is disposed at the bottom end of the first horizontal frame unit and is rotatably connected to the first horizontal frame unit for adjusting the angle of the first horizontal frame unit.

[0015] At least one adapter unit is provided at the bottom end of the corresponding first angle adjustment unit for connection with the main structural beam;

[0016] The curtain wall panel unit is connected to the first horizontal frame unit, the second horizontal frame unit, the first vertical frame unit, and the second vertical frame unit, respectively.

[0017] In some embodiments, the first horizontal frame unit includes:

[0018] The first horizontal frame element is disposed between the first vertical frame unit, the second vertical frame unit, and the curtain wall panel unit, and is disposed parallel to the bottom of the second horizontal frame unit. It is connected to the bottom end of the first vertical frame unit, the bottom end of the second vertical frame unit, and the bottom end of the curtain wall panel unit, respectively, for fixing the curtain wall panel unit at the bottom end.

[0019] At least one first angle adjustment element is provided, which is disposed at the bottom end of the first horizontal frame element and is rotatably connected to the first angle adjustment unit for cooperating with the first angle adjustment unit to adjust the angle of the first horizontal frame element.

[0020] At least one first locking element is disposed through the first angle adjusting element and locked to the first angle adjusting unit for locking the relative position of the first angle adjusting element and the first angle adjusting unit.

[0021] In some embodiments, the first horizontal frame unit further includes:

[0022] The first protective element is disposed at the bottom end of the first horizontal frame element on the side close to the curtain wall panel unit and is connected to the curtain wall panel unit to protect the curtain wall panel unit at the bottom end.

[0023] In some embodiments, the first horizontal frame unit further includes:

[0024] At least one first anti-slip element is disposed on the inner edge surface of the corresponding first angle adjustment element for anti-slip purposes.

[0025] In some embodiments, the first horizontal frame unit further includes:

[0026] At least one second anti-slip element is disposed on the outer edge surface of the corresponding first angle adjustment element for anti-slip purposes.

[0027] In some embodiments, the second horizontal frame unit includes:

[0028] The second horizontal frame element is disposed between the first vertical frame unit, the second vertical frame unit, and the curtain wall panel unit, and is disposed parallel to the top of the first horizontal frame unit. It is connected to the top of the first vertical frame unit, the top of the second vertical frame unit, and the top of the curtain wall panel unit, respectively, for fixing the curtain wall panel unit at the top.

[0029] In some embodiments, the second horizontal frame unit further includes:

[0030] The second protective element is disposed at the top of the second horizontal frame element on the side near the curtain wall panel unit and is connected to the curtain wall panel unit to protect the curtain wall panel unit at the top.

[0031] In some embodiments, the first vertical frame unit includes:

[0032] The first vertical frame element is disposed between the first horizontal frame unit, the second horizontal frame unit, and the curtain wall panel unit, and is disposed parallel to the side of the second vertical frame unit. It is connected to the first end of the first horizontal frame unit, the first end of the second horizontal frame unit, and the first end of the curtain wall panel unit, respectively, for fixing the curtain wall panel unit on the first side.

[0033] In some embodiments, the first vertical frame unit further includes:

[0034] A third protective element is disposed on the side of the first vertical frame element near the curtain wall panel unit and connected to the curtain wall panel unit, for protecting the curtain wall panel unit on the first side.

[0035] In some embodiments, the second vertical frame unit includes:

[0036] The second vertical frame element is disposed between the first horizontal frame unit, the second horizontal frame unit, and the curtain wall panel unit, and is disposed parallel to the side of the first vertical frame unit. It is connected to the second end of the first horizontal frame unit, the second end of the second horizontal frame unit, and the second end of the curtain wall panel unit, respectively, for fixing the curtain wall panel unit on the second side.

[0037] In some embodiments, the second vertical frame unit further includes:

[0038] A fourth protective element is disposed on the side of the second vertical frame element near the curtain wall panel unit and connected to the curtain wall panel unit, for protecting the curtain wall panel unit on the second side.

[0039] In some embodiments, the first angle adjustment unit includes:

[0040] The second angle adjustment element is rotatably disposed at the bottom end of the first horizontal frame unit and is used to adjust the angle of the first horizontal frame unit.

[0041] At least one second locking element is disposed on the side of the second angle adjustment element and extends through the first horizontal frame unit;

[0042] At least one first gasket element, the first gasket element being removably sleeved on a corresponding second locking element;

[0043] At least one third locking element is provided, which is connected to the corresponding second locking element and is used to fix the relative position of the second angle adjustment element and the first horizontal frame unit.

[0044] In some embodiments, the switching unit includes:

[0045] An adapter element is connected to the bottom end of the corresponding first angle adjustment unit and is used to connect to the main structural beam to fix the first angle adjustment unit to the main structural beam.

[0046] In some embodiments, the first angle adjustment unit further includes:

[0047] At least one third anti-slip element is provided, wherein the third anti-slip element is disposed on the outer edge surface of the corresponding second angle adjustment element for anti-slip purposes.

[0048] In some embodiments, the first angle adjustment unit further includes:

[0049] At least one fourth anti-slip element is provided, wherein the fourth anti-slip element is disposed on the inner edge surface of the corresponding first pad element for anti-slip purposes.

[0050] In some of these embodiments, it also includes:

[0051] At least one second angle adjustment unit is disposed at the bottom end of the corresponding first angle adjustment unit;

[0052] At least one third angle adjustment unit is provided, which is disposed at the top of the corresponding adapter unit and is rotatably connected to the corresponding second angle adjustment unit, for cooperating with the second angle adjustment unit to adjust the angle of the first horizontal frame unit.

[0053] In some embodiments, the second angle adjustment unit includes:

[0054] A third angle adjustment element is arranged in an arc shape at the bottom end of the first angle adjustment unit and is rotatably connected to the third angle adjustment unit to adjust the angle of the first horizontal frame unit in conjunction with the third angle adjustment unit.

[0055] At least one fourth locking element is disposed on the side of the third angle adjusting element and penetrates the third angle adjusting unit;

[0056] At least one second gasket element, the second gasket element is arc-shaped and is fitted with the corresponding fourth locking element, and respectively covers the outer edge surface of the corresponding third angle adjustment unit;

[0057] At least one fifth locking element is provided, which is connected to the corresponding fourth locking element and is used to fix the relative position of the fourth locking element and the third angle adjustment unit.

[0058] In some embodiments, the second angle adjustment unit further includes:

[0059] The fifth anti-slip element is disposed on the outer edge surface of the third angle adjustment element and is used for anti-slip.

[0060] In some embodiments, the second angle adjustment unit further includes:

[0061] At least one sixth anti-slip element is disposed on the inner edge surface of the corresponding second pad element for anti-slip purposes.

[0062] In some embodiments, the third angle adjustment unit includes:

[0063] A fourth angle adjustment element is disposed at the top of the corresponding adapter unit and is rotatably connected to the corresponding second angle adjustment unit, for cooperating with the second angle adjustment unit to adjust the angle of the first horizontal frame unit;

[0064] At least one sixth locking element is provided, which passes through the fourth angle adjustment element and is used to cooperate with the second angle adjustment unit to lock the relative position of the fourth angle adjustment element and the second angle adjustment unit.

[0065] In some embodiments, the third angle adjustment unit further includes:

[0066] A seventh anti-slip element is disposed on the inner edge surface of the fourth angle adjustment element for anti-slip purposes.

[0067] In some embodiments, the third angle adjustment unit further includes:

[0068] The eighth anti-slip element is disposed on the outer edge surface of the fourth angle adjustment element and is used for anti-slip.

[0069] The second aspect of this utility model is to provide an adjustable-angle curtain wall, comprising:

[0070] Several unitized curtain wall structures as described in the first aspect are arranged sequentially;

[0071] Specifically, for two adjacent unit curtain wall structures, the first vertical frame unit of one unit curtain wall structure is detachably connected to the second vertical frame unit of the other unit curtain wall structure.

[0072] In some embodiments, the first vertical frame unit further includes:

[0073] A first connecting element is disposed on the side of the first vertical frame unit and is detachably connected to the second vertical frame unit of the adjacent unit curtain wall structure.

[0074] In some embodiments, the second vertical frame unit further includes:

[0075] The second connecting element is disposed on the side of the second vertical frame unit and is detachably connected to the first vertical frame unit of the adjacent unit curtain wall structure.

[0076] The present invention adopts the above technical solution and has the following technical effects compared with the prior art:

[0077] The first horizontal frame unit, second horizontal frame unit, first vertical frame unit, and second vertical frame unit are connected to the sides of the curtain wall panel unit, improving the stability and airtightness of the curtain wall panel unit. A first angle adjustment unit is rotatably connected to the first horizontal frame unit to adjust the angle between the first horizontal frame unit and the transition unit, thereby adjusting the angle of the curtain wall panel unit. This structure is simple, easy, and flexible to adjust, and employs double-layer locking to enhance stability, solving the problems of complex unitized curtain wall structures, inconvenient installation, inflexible angle adjustment, and insufficient stability. A second angle adjustment unit is rotatably connected to a third angle adjustment unit to adjust the angle of the curtain wall panel unit, assisting the first angle adjustment unit in improving flexibility and convenience for later maintenance, further solving the problems of inflexible angle adjustment and inconvenient later maintenance. The interconnection of multiple unitized curtain wall structures not only improves the stability of the curtain wall and helps protect it, but also facilitates its installation and maintenance. Attached Figure Description

[0078] Figure 1 This is a schematic diagram (a) of a unitized curtain wall structure according to an embodiment of the present utility model;

[0079] Figure 2 This is a schematic diagram of the first horizontal frame unit according to an embodiment of the present utility model;

[0080] Figure 3 This is a schematic diagram of the second horizontal frame unit according to an embodiment of the present utility model;

[0081] Figure 4 This is a schematic diagram (a) of the first vertical frame unit according to an embodiment of the present utility model;

[0082] Figure 5 This is a schematic diagram (a) of the second vertical frame unit according to an embodiment of the present utility model;

[0083] Figure 6 This is a schematic diagram of the first angle adjustment unit according to an embodiment of the present utility model;

[0084] Figure 7 This is a schematic diagram of the adapter unit according to an embodiment of the present utility model;

[0085] Figure 8 This is a schematic diagram (II) of the unitized curtain wall structure according to an embodiment of the present utility model;

[0086] Figure 9 This is a schematic diagram of the second angle adjustment unit according to an embodiment of the present utility model;

[0087] Figure 10 This is a schematic diagram of the third angle adjustment unit according to an embodiment of the present utility model;

[0088] Figure 11 This is a schematic diagram of a curtain wall according to an embodiment of the present utility model;

[0089] Figure 12 This is a schematic diagram (II) of the first vertical frame unit according to an embodiment of the present utility model;

[0090] Figure 13 This is a schematic diagram (II) of the second vertical frame unit according to an embodiment of the present utility model.

[0091] The reference numerals in the attached figures are:

[0092] 10. First horizontal frame unit; 11. First horizontal frame element; 12. First angle adjustment element; 13. First locking element; 14. First protective element; 15. First anti-slip element; 16. Second anti-slip element;

[0093] 20. Second horizontal frame unit; 21. Second horizontal frame element; 22. Second protective element;

[0094] 30. First vertical frame unit; 31. First vertical frame element; 32. Third protective element; 33. First connecting element;

[0095] 40. Second vertical frame unit; 41. Second vertical frame element; 42. Fourth protective element; 43. Second connecting element;

[0096] 50. First angle adjustment unit; 51. Second angle adjustment element; 52. Second locking element; 53. First pad element; 54. Third locking element; 55. Third anti-slip element; 56. Fourth anti-slip element;

[0097] 60. Adapter unit; 61. Adapter element;

[0098] 70. Curtain wall panel unit;

[0099] 80. Second angle adjustment unit; 81. Third angle adjustment element; 82. Fourth locking element; 83. Second shim element; 84. Fifth locking element; 85. Fifth anti-slip element; 86. Sixth anti-slip element;

[0100] 90. Third angle adjustment unit; 91. Fourth angle adjustment element; 92. Sixth locking element; 93. Seventh anti-slip element; 94. Eighth anti-slip element;

[0101] A. Unitized curtain wall; B. Main structural beams. Detailed Implementation

[0102] To make the objectives, technical solutions, and advantages of this application clearer, the application is described and illustrated below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application. All other embodiments obtained by those skilled in the art based on the embodiments provided in this application without inventive effort are within the scope of protection of this application.

[0103] Obviously, the accompanying drawings described below are merely some examples or embodiments of this application. Those skilled in the art can apply this application to other similar scenarios based on these drawings without any inventive effort. Furthermore, it is understood that although the efforts made in this development process may be complex and lengthy, for those skilled in the art related to the content disclosed in this application, any changes to design, manufacturing, or production based on the technical content disclosed in this application are merely conventional technical means and should not be construed as insufficient disclosure of the content of this application.

[0104] In this application, the reference to "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment that is mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described in this application may be combined with other embodiments without conflict.

[0105] Unless otherwise defined, the technical or scientific terms used in this application shall have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms “a,” “an,” “an,” “the,” and similar words used in this application do not indicate quantity limitation and may indicate singular or plural. The terms “comprising,” “including,” “having,” and any variations thereof used in this application are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or device that includes a series of steps or units (elements) is not limited to the listed steps or units, but may also include steps or units not listed, or may include other steps or units inherent to these processes, methods, products, or devices. The terms “connected,” “linked,” “coupled,” and similar words used in this application are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. “Multiple” used in this application refers to two or more. “And / or” describes the relationship between related objects, indicating that three relationships may exist; for example, “A and / or B” can represent: A alone, A and B simultaneously, and B alone. The character " / " generally indicates that the preceding and following objects are in an "or" relationship. The terms "first," "second," and "third" used in this application are merely to distinguish similar objects and do not represent a specific ordering of the objects.

[0106] Example 1

[0107] This embodiment relates to the unitized curtain wall structure of this utility model.

[0108] An illustrative embodiment of this utility model, such as Figure 1As shown, an adjustable-angle unitized curtain wall structure includes a first horizontal frame unit 10, a second horizontal frame unit 20, a first vertical frame unit 30, a second vertical frame unit 40, at least one first angle adjustment unit 50, at least one transition unit 60, and a curtain wall panel unit 70. The first horizontal frame unit 10 is horizontally positioned; the second horizontal frame unit 20 is positioned parallel above the first horizontal frame unit 10; the first vertical frame unit 30 is positioned between the first horizontal frame unit 10 and the second horizontal frame unit 40, with its bottom end connected to the first end of the first horizontal frame unit 10 and its top end connected to the first end of the second horizontal frame unit 20; the second vertical frame unit 40 is positioned between the first horizontal frame unit 10 and the second horizontal frame unit 20, and is positioned parallel to the side of the first vertical frame unit 30, with its bottom end... The top end of the first horizontal frame unit 10 is connected to the second end of the second vertical frame unit 40, and the top end of the second vertical frame unit 40 is connected to the second end of the second horizontal frame unit 20; the first angle adjustment unit 50 is disposed at the bottom end of the first horizontal frame unit 10 and is rotatably connected to the first horizontal frame unit 10, for adjusting the angle of the first horizontal frame unit 10; the adapter unit 60 is disposed at the bottom end of the corresponding first angle adjustment unit 50, for connecting to the main structural beam; the curtain wall panel unit 70 is connected to the first horizontal frame unit 10, the second horizontal frame unit 20, the first vertical frame unit 30, and the second vertical frame unit 40 respectively.

[0109] In some embodiments, there are several first angle adjustment units 50. The several first angle adjustment units 50 are distributed at intervals along the length direction of the first horizontal frame unit 10.

[0110] Preferably, there are two first angle adjustment units 50. One first angle adjustment unit 50 is disposed at the first end of the first horizontal frame unit 10, and the other first angle adjustment unit 50 is disposed at the second end of the first horizontal frame unit 10.

[0111] The number of adapter units 60 matches the number of first angle adjustment units 50. Generally, the number of adapter units 60 is equal to the number of first angle adjustment units 50.

[0112] In some embodiments, the material of the curtain wall panel unit 70 includes, but is not limited to, glass.

[0113] In some of these embodiments, the curtain wall panel unit 70 is a curtain wall panel.

[0114] like Figure 2As shown, the first horizontal frame unit 10 includes a first horizontal frame element 11, at least one first angle adjustment element 12, and at least one first locking element 13. The first horizontal frame element 11 is disposed between the first vertical frame unit 30, the second vertical frame unit 40, and the curtain wall panel unit 70, and is disposed parallel to the bottom of the second horizontal frame unit 30. It is connected to the bottom ends of the first vertical frame unit 30, the second vertical frame unit 40, and the curtain wall panel unit 70, respectively, for fixing the curtain wall panel unit 70 at its bottom. The first angle adjustment element 12 is disposed at the bottom end of the first horizontal frame element 11 and is rotatably connected to the first angle adjustment unit 50, for cooperating with the first angle adjustment unit 50 to adjust the angle of the first horizontal frame element 11. The first locking element 13 is disposed through the first angle adjustment element 12 and is locked to the first angle adjustment unit 50, for locking the relative position of the first angle adjustment element 12 and the first angle adjustment unit 50.

[0115] The first horizontal frame element 11 is connected to the curtain wall panel unit 70 by a fixed connection. The fixed connection method includes, but is not limited to, adhesive connection.

[0116] The dimensions of the first horizontal frame element 11 are matched with the dimensions of the curtain wall panel unit 70. Generally, the length of the first horizontal frame element 11 is equal to the length of the curtain wall panel unit 70.

[0117] In some embodiments, the material of the first horizontal frame element 11 includes, but is not limited to, aluminum alloy.

[0118] In some embodiments, the first horizontal frame element 11 includes a first horizontal frame, a plurality of first connecting holes, a plurality of second connecting holes, and at least one notch. The first horizontal frame is located at the bottom end of the curtain wall panel unit 70, and a first vertical frame unit 30 and a second vertical frame unit 40 are respectively located at both ends of the first horizontal frame. The plurality of first connecting holes are located at the first end of the first horizontal frame and are detachably connected to the first vertical frame unit 30. The plurality of second connecting holes are located at the second end of the first horizontal frame and are detachably connected to the second vertical frame unit 40. The notch is located at the bottom end of the first horizontal frame, and the first angle adjustment element 12 is located at the notch.

[0119] Several first connecting holes are symmetrically distributed circumferentially along the first end of the first horizontal frame, and are all located inside the first horizontal frame.

[0120] Several second connecting holes are symmetrically distributed circumferentially along the second end of the first horizontal frame, and are all located inside the first horizontal frame.

[0121] In some of these embodiments, a plurality of second connection holes correspond one-to-one with a plurality of first connection holes.

[0122] In some embodiments, there are several notches. The several notches are spaced apart along the length of the first horizontal frame.

[0123] Preferably, there are two notches, one notch is located at the first end of the first horizontal frame, and the other notch is located at the second end of the first horizontal frame.

[0124] The connection between the first angle adjustment element 12 and the first horizontal frame element 11 includes a fixed connection. The fixed connection methods include, but are not limited to, integral molding and welding.

[0125] The dimensions of the first angle adjusting element 12 are matched with the dimensions of the first horizontal frame element 11. Generally, the length of the first angle adjusting element 12 is less than the length of the first horizontal frame element 11.

[0126] In some embodiments, there are multiple first angle adjustment elements 12. The multiple first angle adjustment elements 12 are distributed at intervals along the length direction of the first horizontal frame element 11.

[0127] The number of first angle adjusting elements 12 matches the number of notches. Generally, the number of first angle adjusting elements 12 is equal to the number of notches.

[0128] The number of first angle adjusting elements 12 matches the number of first angle adjusting units 50. Generally, the number of first angle adjusting elements 12 is equal to the number of first angle adjusting units 50.

[0129] The dimensions of the first angle adjusting element 12 are matched with the dimensions of the first horizontal frame element 11. Generally, the radial dimension (such as outer diameter, length, and width) of the first angle adjusting element 12 is smaller than the radial dimension (such as length and width) of the first horizontal frame element 11, and the length of the first adjusting element is smaller than the length of the first horizontal frame element 11.

[0130] In some embodiments, the first angle adjustment element 12 includes a first vertical plate, a first rotating groove, and a first right-angle plate. The first vertical plate is disposed on the first side of the notch and located inside the first horizontal frame element 11; the first rotating groove is disposed at the top of the first vertical plate and connected to the first angle adjustment unit 50; the first end of the first right-angle plate is connected to the side of the first rotating groove, and the second end of the first right-angle plate is connected to the first horizontal frame, providing movement space for the first angle adjustment unit 50.

[0131] The first locking element 13 and the first angle adjusting element 12 are connected in a fixed manner. The fixed connection method includes, but is not limited to, integral molding.

[0132] The dimensions of the first locking element 13 are matched with the dimensions of the first angle adjusting element 12. Generally, the radial dimension (e.g., length, width) of the first locking element 13 is smaller than the radial dimension (e.g., length, width) of the cross section of the first angle adjusting element 12 in which it is located, and the height of the first locking element 13 is equal to the thickness of the first angle adjusting element 12.

[0133] In some embodiments, there are several first locking elements 13. The several first locking elements 13 are distributed at intervals along the length direction of the first angle adjusting element 12.

[0134] The number of first locking elements 13 matches the number of first angle adjusting elements 12. Generally, the number of first locking elements 13 is an integer multiple of the number of first angle adjusting elements 12. That is, each first angle adjusting element 12 is provided with at least one first locking element 13.

[0135] In some of these embodiments, the first locking element 13 is a first locking elongated hole.

[0136] Furthermore, the first horizontal frame unit 10 also includes a first protective element 14. The first protective element 14 is disposed at the bottom end of the side of the first horizontal frame unit 11 near the curtain wall panel unit 70 and is connected to the curtain wall panel unit 70 to protect the curtain wall panel unit 70 at the bottom end.

[0137] The first protective element 14 is fixedly connected to the curtain wall panel unit 70 and the first horizontal frame element 11. The fixed connection method includes, but is not limited to, adhesive bonding.

[0138] The dimensions of the first protective element 14 are matched with the dimensions of the first horizontal frame element 11. Generally, the length of the first protective element 14 is not greater than the length of the first horizontal frame element 11.

[0139] In some of these embodiments, the first protective element 14 is a first edge protector strip.

[0140] Furthermore, the first horizontal frame unit 10 also includes at least one first anti-slip element 15. The first anti-slip element 15 is disposed on the inner edge surface of the corresponding first angle adjustment element 12 for anti-slip purposes.

[0141] The first anti-slip element 15 and the first angle adjustment element 12 are connected in a fixed manner. The fixed connection method includes, but is not limited to, integral molding.

[0142] The number of first anti-slip elements 15 matches the number of first angle adjusting elements 12. Generally, the number of first anti-slip elements 15 is equal to the number of first angle adjusting elements 12. That is, the first anti-slip elements 15 and the first angle adjusting elements 12 are set in a one-to-one correspondence.

[0143] The dimensions of the first anti-slip element 15 and the first angle adjusting element 12 are matched. Generally, the radial dimension (e.g., outer diameter) of the first anti-slip element 15 is smaller than the radial dimension (e.g., inner diameter) of the first angle adjusting element 12, and the length of the first anti-slip element 15 is not greater than the length of the first angle adjusting element 12.

[0144] In some of these embodiments, the first anti-slip element 15 is a first anti-slip tooth.

[0145] Furthermore, the first horizontal frame unit 10 also includes at least one second anti-slip element 16. The second anti-slip element 16 is disposed on the outer edge surface of the corresponding first angle adjustment element 12 for anti-slip purposes.

[0146] The second anti-slip element 16 and the first angle adjustment element 12 are connected in a fixed manner. The fixed connection method includes, but is not limited to, integral molding.

[0147] The second anti-slip element 16 is sized to match the first angle adjusting element 12. Generally, the radial dimension (e.g., inner diameter) of the second anti-slip element 16 is smaller than the radial dimension (e.g., outer diameter) of the first angle adjusting element 12, and the length of the second anti-slip element 16 is not greater than the length of the first angle adjusting element 12.

[0148] The number of second anti-slip elements 16 matches the number of first angle adjusting elements 12. Generally, the number of second anti-slip elements 16 is equal to the number of first angle adjusting elements 12. That is, the second anti-slip elements 16 and the first angle adjusting elements 12 are set in a one-to-one correspondence.

[0149] In some of these embodiments, the second anti-slip element 16 is a second anti-slip tooth.

[0150] like Figure 3 As shown, the second horizontal frame unit 20 includes a second horizontal frame element 21. The second horizontal frame element 21 is disposed between the first vertical frame unit 30, the second vertical frame unit 40, and the curtain wall panel unit 70, and is disposed parallel to the top of the first horizontal frame unit 10. It is connected to the top of the first vertical frame unit 30, the top of the second vertical frame unit 40, and the top of the curtain wall panel unit 70, respectively, for fixing the curtain wall panel unit 70 at the top.

[0151] Specifically, the second horizontal frame element 21 is arranged parallel above the first horizontal frame element 11.

[0152] The second horizontal frame element 21 is connected to the curtain wall panel unit 70 by a fixed connection. The fixed connection method includes, but is not limited to, adhesive connection.

[0153] The dimensions of the second horizontal frame element 21 match the dimensions of the first horizontal frame element 11. Generally, the length of the second horizontal frame element 21 is equal to the length of the first horizontal frame element 11.

[0154] In some embodiments, the material of the second frame element 21 includes, but is not limited to, aluminum alloy.

[0155] In some embodiments, the second horizontal frame element 21 includes a second horizontal frame, a plurality of third connecting holes, and a plurality of fourth connecting holes. The second horizontal frame is disposed between the first vertical frame unit 30 and the second vertical frame unit 40, and is located at the top of the first horizontal frame element 11; the plurality of third connecting holes are disposed at the first end of the second horizontal frame and are detachably connected to the first vertical frame unit 30; the plurality of second connecting holes are disposed at the second end of the second horizontal frame and are detachably connected to the second vertical frame unit 40.

[0156] Several third connecting holes are symmetrically distributed circumferentially along the second end of the second horizontal frame, and are all located inside the second horizontal frame.

[0157] Several fourth connecting holes are symmetrically distributed circumferentially along the second end of the second horizontal frame, and are all located inside the second horizontal frame.

[0158] In some of these embodiments, a plurality of fourth connecting holes correspond one-to-one with a plurality of third connecting holes.

[0159] Furthermore, the second horizontal frame unit 20 also includes a second protective element 22. The second protective element 22 is disposed at the top end of the side of the second horizontal frame unit 21 near the curtain wall panel unit 70 and is connected to the curtain wall panel unit 70 to protect the curtain wall panel unit 70 at the top.

[0160] The second protective element 22 is fixedly connected to the curtain wall panel unit 70 and the second horizontal frame element 21. The fixed connection method includes, but is not limited to, adhesive bonding.

[0161] The dimensions of the second protective element 22 are matched with the dimensions of the second horizontal frame element 21. Generally, the length of the second protective element 22 is not greater than the length of the second horizontal frame element 21.

[0162] In some of these embodiments, the second protective element 22 is a second edge protector strip.

[0163] like Figure 4As shown, the first vertical frame unit 30 includes a first vertical frame element 31. The first vertical frame element 31 is disposed between the first horizontal frame unit 10, the second horizontal frame unit 20, and the curtain wall panel unit 70, and is disposed parallel to the side of the second vertical frame unit 40. It is connected to the first end of the first horizontal frame unit 10, the first end of the second horizontal frame unit 20, and the first end of the curtain wall panel unit 70, respectively, for fixing the curtain wall panel unit 70 on the first side.

[0164] Specifically, the first vertical frame element 31 is disposed between the first horizontal frame element 11 and the second horizontal frame element 21, and is connected to the first end of the first horizontal frame element 11 and the first end of the second horizontal frame element 21, respectively.

[0165] The connection between the first vertical frame element 31 and the first horizontal frame element 11 and the second horizontal frame element 21 is a detachable connection. The detachable connection method includes, but is not limited to, bolt connection.

[0166] The dimensions of the first vertical frame element 31 are matched with the dimensions of the curtain wall panel unit 70. Generally, the height of the first vertical frame element 31 is equal to the height of the curtain wall panel unit 70.

[0167] The dimensions of the first vertical frame element 31 match the dimensions of the first horizontal frame element 11 (second horizontal frame element 21). Generally, the width of the first vertical frame element 31 is equal to the width of the first horizontal frame element 11 (second horizontal frame element 21) in which it is located.

[0168] In some embodiments, the first vertical frame element 31 includes a first vertical frame, a plurality of first connecting bolts, and a plurality of second connecting bolts. The first vertical frame is disposed at the first end of the first horizontal frame element 11 (first horizontal frame) and the first end of the second horizontal frame element 21 (second horizontal frame), for fixing the curtain wall panel unit 70; the plurality of first connecting bolts are disposed at the bottom end of the first vertical frame and are detachably connected to the first horizontal frame element 11 (first connecting hole); the plurality of second connecting bolts are disposed at the top end of the first vertical frame and are detachably connected to the second horizontal frame element 21 (third connecting hole).

[0169] The first connecting bolt is detachably connected to the first connecting hole.

[0170] The number of first connecting bolts matches the number of first connecting holes. Generally, the number of first connecting bolts is equal to the number of first connecting holes.

[0171] The second connecting bolt is detachably connected to the third connecting hole.

[0172] The number of second connecting bolts matches the number of third connecting holes. Generally, the number of second connecting bolts is equal to the number of third connecting holes.

[0173] Furthermore, the first vertical frame unit 30 also includes a third protective element 32. The third protective element 32 is disposed on the side of the first vertical frame unit 31 near the curtain wall panel unit 70 and is connected to the curtain wall panel unit 70, for protecting the curtain wall panel unit 70 on the first side.

[0174] The third protective element 32 is connected to the first vertical frame element 31 by a fixed connection. The fixed connection method includes, but is not limited to, adhesive connection.

[0175] The dimensions of the third protective element 32 are matched with the dimensions of the first vertical frame element 31. Generally, the height of the third protective element 32 is equal to the height of the first vertical frame element 31.

[0176] In some of these embodiments, the third protective element 32 is a third edge protector strip.

[0177] like Figure 5 As shown, the second vertical frame unit 40 includes a second vertical frame element 41. The second vertical frame element 41 is disposed between the first horizontal frame unit 10, the second horizontal frame unit 20, and the curtain wall panel unit 70, and is disposed parallel to the side of the first vertical frame unit 10. It is connected to the second end of the first horizontal frame unit 10, the second end of the second horizontal frame unit 20, and the second end of the curtain wall panel unit 70, respectively, for fixing the curtain wall panel unit 70 on the second side.

[0178] Specifically, the second vertical frame element 41 is disposed between the first horizontal frame element 11 and the second horizontal frame element 21, and is connected to the second end of the first horizontal frame element 11 and the second end of the second horizontal frame element 21, respectively.

[0179] The connection between the second vertical frame element 41 and the first horizontal frame element 11 and the second horizontal frame element 21 is a detachable connection, wherein the detachable connection method includes, but is not limited to, bolt connection.

[0180] The dimensions of the second vertical frame element 41 are matched with the dimensions of the curtain wall panel unit 70. Generally, the height of the second vertical frame element 41 is equal to the height of the curtain wall panel unit 70.

[0181] The dimensions of the second vertical frame element 41 match those of the first horizontal frame element 11 (second horizontal frame element 21). Generally, the width of the second vertical frame element 41 is equal to the width of the first horizontal frame element 11 (second horizontal frame element 21) in which it is located.

[0182] The dimensions of the second vertical frame element 41 match those of the first vertical frame element 31. Generally, the height of the second vertical frame element 41 is equal to the height of the first vertical frame element 31.

[0183] In some embodiments, the second vertical frame element 41 includes a second vertical frame, a plurality of third connecting bolts, and a plurality of fourth connecting bolts. The second vertical frame is disposed at the second end of the first horizontal frame element 11 (first horizontal frame) and the second horizontal frame element 21 (second horizontal frame), for fixing the curtain wall panel unit 70; the plurality of third connecting bolts are disposed at the bottom end of the second vertical frame and are detachably connected to the first horizontal frame element 11 (second connecting hole); the plurality of fourth connecting bolts are disposed at the top end of the second vertical frame and are detachably connected to the second horizontal frame element 21 (fourth connecting hole).

[0184] The third connecting bolt is detachably connected to the second connecting hole.

[0185] The number of third connecting bolts matches the number of second connecting holes. Generally, the number of third connecting bolts is equal to the number of second connecting holes.

[0186] The fourth connecting bolt is detachably connected to the fourth connecting hole.

[0187] The number of fourth connecting bolts matches the number of fourth connecting holes. Generally, the number of fourth connecting bolts is equal to the number of fourth connecting holes.

[0188] Furthermore, the second vertical frame unit 40 also includes a fourth protective element 42. The fourth protective element 42 is disposed on the side of the second vertical frame unit 41 near the curtain wall panel unit 70 and is connected to the curtain wall panel unit 70, for protecting the curtain wall panel unit 70 on the second side.

[0189] The fourth protective element 42 is connected to the second vertical frame element 41 by a fixed connection. The fixed connection method includes, but is not limited to, adhesive connection.

[0190] The dimensions of the fourth protective element 42 match the dimensions of the second vertical frame element 41. Generally, the height of the fourth protective element 42 is equal to the height of the second vertical frame element 41.

[0191] In some of these embodiments, the fourth protective element 42 is a fourth edge protector strip.

[0192] like Figure 6As shown, the first angle adjustment unit 50 includes a second angle adjustment element 51, at least one second locking element 52, at least one first shim element 53, and at least one third locking element 54. Specifically, the second angle adjustment element 51 is rotatably disposed at the bottom end of the first horizontal frame unit 10 for adjusting the angle of the first horizontal frame unit 10; the second locking element 52 is disposed on the side of the second angle adjustment element 51 and passes through the first horizontal frame unit 10; the first shim element 53 is removably sleeved on the corresponding second locking element 52; and the third locking element 54 is connected to the corresponding second locking element 52 for fixing the relative position of the second angle adjustment element 51 and the first horizontal frame unit 10.

[0193] Specifically, the second angle adjustment element 51 is rotatably disposed on the side of the first angle adjustment element 12 for adjusting the angle of the first horizontal frame element 11; the second locking element 52 is disposed through the first locking element 13.

[0194] More specifically, the second angle adjustment element 51 is rotatably disposed on the side of the first rotating groove.

[0195] The dimensions of the second angle adjusting element 51 are matched with the dimensions of the first angle adjusting element 12. Generally, the radial dimension (e.g., outer diameter) of the second angle adjusting element 51 is equal to the radial dimension (e.g., inner diameter) of the first rotating groove, and the length of the second angle adjusting element 51 is not greater than the length of the first rotating groove.

[0196] In some embodiments, the material of the second angle adjustment element 51 includes, but is not limited to, aluminum alloy.

[0197] In some embodiments, the second angle adjustment element 51 includes a first rotating shaft and a first extension. The first rotating shaft is rotatably connected to the first angle adjustment element 12, and a second locking element 52 is provided on the side of the first rotating shaft; the first extension is provided at the bottom end of the first rotating shaft and is connected to the adapter unit 60.

[0198] The second locking element 52 and the second angle adjusting element 51 are connected in a fixed manner. The fixed connection method includes, but is not limited to, integral molding and welding.

[0199] The dimensions of the second locking element 52 are matched with the dimensions of the first locking element 13. Generally, the radial dimension (e.g., outer diameter) of the second locking element 52 is smaller than the radial dimension (e.g., length, width) of the first locking element 13, and the height of the second locking element 52 is greater than the height of the first locking element 13.

[0200] The dimensions of the second locking element 52 are matched with the dimensions of the second angle adjusting element 51. Generally, the radial dimension (e.g., length, width) of the second locking element 52 is smaller than the radial dimension (e.g., length, width) of the second angle adjusting element 51 to which it is located.

[0201] The number of second locking elements 52 matches the number of first locking elements 13. Generally, the number of second locking elements 52 × the number of first angle adjustment units 50 = the number of first locking elements 13.

[0202] In some of these embodiments, the second locking element 52 is the first locking threaded rod.

[0203] The inner edge of the first gasket element 53 is arc-shaped, and its arc shape matches that of the first angle adjusting element 12. That is, the radius of the inner edge of the first gasket element 53 is equal to the radius of the outer edge of the first angle adjusting element 12.

[0204] The dimensions of the first shim element 53 are matched with the dimensions of the first locking element 13. Generally, the radial dimension (such as length and width) of the first shim element 53 is greater than the width of the first locking element 13.

[0205] The dimensions of the first shim element 53 are matched with the dimensions of the second locking element 52. Generally, the radial dimension (e.g., length, width) of the first shim element 53 is greater than the radial dimension (e.g., outer diameter) of the second locking element 52, and the height of the first shim element 53 is less than the height of the second locking element 52.

[0206] The number of first shim elements 53 matches the number of second locking elements 52. Generally, the number of first shim elements 53 is equal to the number of second locking elements 52.

[0207] In some of these embodiments, the first gasket element 53 is a first gasket.

[0208] The dimensions of the third locking element 54 are matched with those of the second locking element 52. Generally, the radial dimension (e.g., inner diameter) of the third locking element 54 is equal to the radial dimension (e.g., outer diameter) of the second locking element 52.

[0209] In some embodiments, the sum of the heights of the first locking element 13, the first pad element 53, and the third locking element 54 is less than the height of the third locking element 54.

[0210] The number of third locking elements 54 matches the number of second locking elements 52. Generally, the number of third locking elements 54 is equal to the number of second locking elements 52.

[0211] In some of these embodiments, the third locking element 54 is the first locking nut.

[0212] Furthermore, the first angle adjustment unit 50 also includes at least one third anti-slip element 55 and / or at least one fourth anti-slip element 56. The third anti-slip elements 55 are respectively disposed on the outer edge surface of the corresponding second angle adjustment element 51 for anti-slip purposes; the fourth anti-slip elements 56 are respectively disposed on the inner edge surface of the corresponding first pad element 53 for anti-slip purposes.

[0213] The third anti-slip element 55 and the second angle adjustment element 51 are connected in a fixed manner. The fixed connection method includes, but is not limited to, integral molding.

[0214] The dimensions of the third anti-slip element 55 are matched with the dimensions of the second angle adjusting element 51. Generally, the radial dimension (e.g., inner diameter) of the third anti-slip element 55 is equal to the radial dimension (e.g., outer diameter) of the second angle adjusting element 51.

[0215] The number of third anti-slip elements 55 matches the number of second angle adjusting elements 51. Generally, the number of third anti-slip elements 55 is equal to the number of second angle adjusting elements 51.

[0216] In some of these embodiments, the third anti-slip element 55 is a third anti-slip tooth.

[0217] The fourth anti-slip element 56 and the second angle adjustment element 51 are connected in a fixed manner. The fixed connection method includes, but is not limited to, integral molding.

[0218] The dimensions of the fourth anti-slip element 56 are matched with the dimensions of the second angle adjusting element 51. Generally, the radial dimension (e.g., outer diameter) of the fourth anti-slip element 56 is equal to the radial dimension (e.g., inner diameter) of the second angle adjusting element 51.

[0219] The number of fourth anti-slip elements 56 matches the number of second angle adjusting elements 51. Generally, the number of fourth anti-slip elements 56 is equal to the number of second angle adjusting elements 51.

[0220] In some of these embodiments, the fourth anti-slip element 56 is a fourth anti-slip tooth.

[0221] like Figure 7 As shown, the adapter unit 60 includes an adapter element 61. The adapter element 61 is connected to the bottom end of the corresponding first angle adjustment unit 50 and is used to connect to the main structural beam to fix the first angle adjustment unit 50 to the main structural beam.

[0222] Specifically, the adapter 61 is connected to the bottom end of the second angle adjustment element 51 and is used to connect to the main structural beam to fix the second angle adjustment element 51.

[0223] More specifically, the adapter element 61 is connected to the first extension.

[0224] The adapter element 61 and the second angle adjustment element 51 (first extension) are connected by a fixed connection. The fixed connection method includes, but is not limited to, welding.

[0225] The dimensions of the adapter element 61 are matched with the dimensions of the second angle adjustment element 51. Generally, the radial dimension (e.g., length, width) of the top end of the adapter element 61 is greater than the radial dimension (e.g., length, width) of the bottom end of the second angle adjustment element 51.

[0226] In some of these embodiments, the adapter element 61 is an adapter angle code.

[0227] How to use this utility model:

[0228] During the installation of the unitized curtain wall, first, bolts are used to fix the adapter element 61 to the main structural beam. Then, the angle between the curtain wall panel unit 70 and the main structural beam is adjusted according to the usage requirements. Specifically, the curtain wall panel unit 70 is rotated so that the first angle adjusting element 12 and the second angle adjusting element 51 rotate relative to each other, and the second locking element 52 slides on the first locking element 13. When the angle of the curtain wall panel unit 70 meets the requirements, the rotation is stopped, and the first anti-slip element 15 and the third anti-slip element 55 engage one by one. Then, the third locking element 54 is used to lock the connection with the second locking element 52 and press the first shim element 53 so that the fourth anti-slip on the first shim element 53 engages one by one with the second anti-slip element 16 on the first angle adjusting element 12. The unitized curtain wall is then fixed to the main structural beam.

[0229] The technical effects of this utility model are as follows:

[0230] The first horizontal frame unit, the second horizontal frame unit, the first vertical frame unit, and the second vertical frame unit are respectively connected to the sides of the curtain wall panel unit to improve the stability and airtightness of the curtain wall panel unit. The first angle adjustment unit is rotatably connected to the first horizontal frame unit to adjust the angle between the first horizontal frame unit and the transition unit, thereby adjusting the angle of the curtain wall panel unit. The structure is simple, the adjustment is convenient and flexible, and the double-layer locking enhances stability, solving the problems of complex unit curtain wall structure, inconvenient installation, inflexible angle adjustment, and insufficient stability.

[0231] Example 2

[0232] This embodiment is a modified embodiment of embodiment 1.

[0233] like Figure 8As shown, the unitized curtain wall structure also includes at least one second angle adjustment unit 80 and at least one third angle adjustment unit 90. The second angle adjustment unit 80 is located at the bottom end of the corresponding first angle adjustment unit 50; the third angle adjustment unit 90 is located at the top end of the corresponding adapter unit 60 and is rotatably connected to the corresponding second angle adjustment unit 80, used to adjust the angle of the first horizontal frame unit 10 in conjunction with the second angle adjustment unit 80.

[0234] The number of second angle adjustment units 80 matches the number of first angle adjustment units 50. Generally, the number of second angle adjustment units 80 is equal to the number of first angle adjustment units 50. That is, the second angle adjustment units 80 and the first angle adjustment units 50 are set in a one-to-one correspondence.

[0235] The number of third angle adjustment units 90 matches the number of second angle adjustment units 80. Generally, the number of third angle adjustment units 90 is equal to the number of second angle adjustment units 80. That is, the third angle adjustment units 90 and the second angle adjustment units 80 are set in a one-to-one correspondence.

[0236] like Figure 9 As shown, the second angle adjustment unit 80 includes a third angle adjustment element 81, at least one fourth locking element 82, at least one second shim element 83, and at least one fifth locking element 84. The third angle adjustment element 81 is arc-shaped and located at the bottom end of the first angle adjustment unit 50, and is rotatably connected to the third angle adjustment unit 90, used to adjust the angle of the first horizontal frame unit 10 in conjunction with the third angle adjustment unit 90. The fourth locking element 82 is located on the side of the third angle adjustment element 81 and passes through the third angle adjustment unit 90. The second shim element 83 is arc-shaped and sleeves the corresponding fourth locking element 82, respectively covering the outer edge surface of the corresponding third angle adjustment unit 90. The fifth locking element 84 is connected to the corresponding fourth locking element 82, used to fix the relative position of the fourth locking element 82 and the third angle adjustment unit 90.

[0237] Specifically, the third angle adjustment element 81 is disposed at the bottom end of the second angle adjustment element 51 and is rotatably connected to the third angle adjustment unit 90, and is used to cooperate with the second angle adjustment unit 80 to adjust the angle of a horizontal frame element of the second angle adjustment unit 80.

[0238] More specifically, the third angle adjustment element 81 is connected to the first extension.

[0239] The third angle adjustment element 81 is connected to the first extension in a fixed manner. The fixed connection method includes, but is not limited to, integral molding and welding.

[0240] The dimensions of the third angle adjusting element 81 are matched with the dimensions of the second angle adjusting element 51. Generally, the length of the third angle adjusting element 81 is not less than the length of the second angle adjusting element 51.

[0241] In some of these embodiments, the arc angle range of the third angle adjustment element 81 is 150° to 180°.

[0242] In some embodiments, the third angle adjustment element 81 includes a second rotating shaft and a second extension. The second rotating shaft is rotatably connected to the third angle adjustment unit 90; the second extension is disposed on the side of the second rotating shaft and connected to the first extension.

[0243] The fourth locking element 82 and the third angle adjusting element 81 are connected in a fixed manner. The fixed connection method includes, but is not limited to, integral molding and welding.

[0244] The dimensions of the fourth locking element 82 are matched with the dimensions of the third angle adjusting element 81. Generally, the radial dimension (e.g., outer diameter) of the fourth locking element 82 is smaller than the radial dimension (e.g., outer diameter, length) of the cross-section of the second rotating shaft.

[0245] In some embodiments, there are multiple fourth locking elements 82. These multiple fourth locking elements 82 are spaced apart along the length of the third angle adjusting element 81.

[0246] In some of these embodiments, the fourth locking element 82 is a second locking threaded rod.

[0247] The inner edge of the second gasket element 83 is arc-shaped, and its arc shape matches that of the third angle adjustment unit 90. That is, the radius of the inner edge of the second gasket element 83 is equal to the radius of the outer edge of the third angle adjustment unit 90.

[0248] The dimensions of the second shim element 83 are matched with the dimensions of the fourth locking element 82. Generally, the radial dimension (e.g., length, width) of the second shim element 83 is larger than the radial dimension (e.g., outer diameter) of the fourth locking element 82.

[0249] The number of second shim elements 83 matches the number of fourth locking elements 82. Generally, the number of second shim elements 83 is equal to the number of fourth locking elements 82.

[0250] In some of these embodiments, the second gasket element 83 is a second gasket.

[0251] The dimensions of the fifth locking element 84 match those of the fourth locking element 82. Generally, the radial dimension (e.g., inner diameter) of the fifth locking element 84 is equal to the radial dimension (e.g., outer diameter) of the fourth locking element 82.

[0252] The number of fifth locking elements 84 matches the number of fourth locking elements 82. Generally, the number of fifth locking elements 84 is equal to the number of fourth locking elements 82.

[0253] In some of these embodiments, the fifth locking element 84 is a second locking nut.

[0254] Furthermore, the second angle adjustment unit 80 also includes a fifth anti-slip element 85. The fifth anti-slip element 85 is disposed on the outer edge surface of the third angle adjustment element 81 and is used for anti-slip.

[0255] The fifth anti-slip element 85 and the third angle adjustment element 81 are connected in a fixed manner. The fixed connection method includes, but is not limited to, integral molding.

[0256] The dimensions of the fifth anti-slip element 85 are matched with the dimensions of the third angle adjusting element 81. Generally, the length of the fifth anti-slip element 85 is less than the length of the third angle adjusting element 81.

[0257] In some of these embodiments, the fifth anti-slip element 85 is a fifth anti-slip tooth.

[0258] Furthermore, the second angle adjustment unit 80 also includes at least one sixth anti-slip element 86. The sixth anti-slip element 86 is disposed on the inner edge surface of the corresponding second pad element 83 for anti-slip purposes.

[0259] The sixth anti-slip element 86 and the second pad element 83 are connected by a fixed connection. The fixed connection method includes, but is not limited to, integral molding.

[0260] The dimensions of the sixth anti-slip element 86 match those of the second pad element 83. Generally, the length of the sixth anti-slip element 86 is equal to the length of the second pad element 83.

[0261] The dimensions of the sixth anti-slip element 86 are matched with those of the fifth anti-slip element 85 so that the sixth anti-slip element 86 and the fifth anti-slip element 85 can mesh in a one-to-one correspondence.

[0262] The number of the sixth anti-slip element 86 matches the number of the second pad element 83. Generally, the number of the sixth anti-slip element 86 is equal to the number of the second pad element 83.

[0263] In some of these embodiments, the sixth anti-slip element 86 is a sixth anti-slip tooth.

[0264] like Figure 10As shown, the third angle adjustment unit 90 includes a fourth angle adjustment element 91 and at least one sixth locking element 92. The fourth angle adjustment element 91 is disposed at the top of the corresponding adapter unit 60 and is rotatably connected to the corresponding second angle adjustment unit 80, used to cooperate with the second angle adjustment unit 80 to adjust the angle of the first horizontal frame unit 10; the sixth locking element 92 is disposed through the fourth angle adjustment element 91, used to cooperate with the second angle adjustment unit 80 to lock the relative position of the fourth angle adjustment element 91 and the second angle adjustment unit 80.

[0265] Specifically, the fourth angle adjustment element 91 is disposed at the top of the adapter element 61 and is rotatably connected to the third angle adjustment element 81, and is used to cooperate with the second angle adjustment unit 80 to adjust the angle of the first horizontal frame element 11.

[0266] More specifically, the fourth angle adjustment element 91 is rotatably connected to the second rotating shaft.

[0267] The fourth angle adjustment element 91 and the adapter element 61 are connected in a fixed manner. The fixed connection method includes, but is not limited to, integral molding and welding.

[0268] The dimensions of the fourth angle adjusting element 91 are matched with those of the third angle adjusting element 81. Generally, the radial dimension (e.g., inner diameter) of the fourth angle adjusting element 91 is equal to the radial dimension (e.g., outer diameter) of the third angle adjusting element 81 (the second rotating shaft).

[0269] In some of these embodiments, the radian range of the fourth angle adjustment element 91 is 180° to 270°.

[0270] In some of these embodiments, the fourth angle adjustment element 91 is a second rotating groove.

[0271] The dimensions of the sixth locking element 92 are matched with those of the fifth locking element 84. Generally, the width of the sixth locking element 92 is not less than the outer diameter of the fourth locking element 82, and the length of the sixth locking element 92 is greater than the outer diameter of the fourth locking element 82.

[0272] The dimensions of the sixth locking element 92 are matched with the dimensions of the second shim element 83. Generally, the width of the sixth locking element 92 is smaller than the width of the second shim element 83.

[0273] In some embodiments, there are multiple sixth locking elements 92. The multiple sixth locking elements 92 are distributed at intervals along the length direction of the fourth angle adjusting element 91.

[0274] The number of sixth locking elements 92 matches the number of fourth locking elements 82. Generally, the number of sixth locking elements 92 is equal to the number of fourth locking elements 82.

[0275] In some of these embodiments, the sixth locking element 92 is a second locking elongated hole.

[0276] Furthermore, the third angle adjustment unit 90 also includes a seventh anti-slip element 93. The seventh anti-slip element 93 is disposed on the inner edge surface of the fourth angle adjustment element 91 and is used for anti-slip.

[0277] The seventh anti-slip element 93 and the fourth angle adjustment element 91 are connected in a fixed manner. The fixed connection method includes, but is not limited to, integral molding.

[0278] The dimensions of the seventh anti-slip element 93 are matched with the dimensions of the fifth anti-slip element 85 so that the seventh anti-slip element 93 and the fifth anti-slip element 85 can mesh in a one-to-one correspondence.

[0279] The dimensions of the seventh anti-slip element 93 are matched with the dimensions of the fourth angle adjusting element 91. Generally, the length of the seventh anti-slip element 93 is not greater than the length of the fourth angle adjusting element 91.

[0280] In some of these embodiments, the seventh anti-slip element 93 is a seventh anti-slip tooth.

[0281] Furthermore, the third angle adjustment unit 90 also includes an eighth anti-slip element 94. The eighth anti-slip element 94 is disposed on the outer edge surface of the fourth angle adjustment element 91 and is used for anti-slip.

[0282] The eighth anti-slip element 94 and the fourth angle adjustment element 91 are connected in a fixed manner. The fixed connection method includes, but is not limited to, integral molding.

[0283] The dimensions of the eighth anti-slip element 94 are matched with the dimensions of the fourth angle adjustment element 91. Generally, the eighth anti-slip element 94 and the sixth anti-slip element 86 can be engaged in a one-to-one correspondence.

[0284] The dimensions of the eighth anti-slip element 94 are matched with the dimensions of the fourth angle adjusting element 91. Generally, the length of the eighth anti-slip element 94 is not greater than the length of the fourth angle adjusting element 91.

[0285] In some of these embodiments, the eighth anti-slip element 94 is the eighth anti-slip tooth.

[0286] The usage method of this embodiment is as follows:

[0287] After the first angle adjusting element 12 and the second angle adjusting element 51 are fixed, and after the adapter element 61 is fixed, if you want to adjust the angle of the first horizontal frame unit 10, you can loosen the connection between the fifth locking element 84 and the fourth locking element 82, rotate the first horizontal frame element 11, and the third angle adjusting element 81 and the fourth angle adjusting element 91 will rotate relative to each other. The fourth locking element 82 will slide on the sixth locking element 92 until the angle of the curtain wall panel unit 70 meets the requirements. Then, the fifth locking element 84 and the fourth locking element 82 will lock the connection, press the second shim element 83, and make the seventh anti-slip element 93 engage with the fifth anti-slip element 85 one by one; the eighth anti-slip element 94 engages with the sixth anti-slip element 86 one by one, thereby fixing the relative position of the third angle adjusting element 81 and the fourth angle adjusting element 91, that is, fixing the angle of the curtain wall panel unit 70.

[0288] The technical effects of this embodiment are as follows:

[0289] By using the rotational connection between the second and third angle adjustment units to adjust the angle of the curtain wall panel unit, the first angle unit can be assisted in adjusting the angle of the curtain wall panel unit, improving flexibility and increasing the convenience of later maintenance, thus solving the problems of inflexible angle adjustment and inconvenient later maintenance.

[0290] Example 3

[0291] This embodiment is a modified embodiment of Embodiments 1 and 2.

[0292] like Figure 11 As shown, an adjustable-angle curtain wall includes several unit curtain wall structures A as described in any of Embodiments 1-2, and the several unit curtain wall structures A are arranged sequentially; wherein, for two adjacent unit curtain wall structures A, the first vertical frame unit 30 of one unit curtain wall structure A is detachably connected to the second vertical frame unit 40 of the other unit curtain wall structure A.

[0293] Furthermore, such as Figure 12 As shown, the first vertical frame unit 30 also includes at least one first connecting element 33. The first connecting element 33 is disposed on the side of the first vertical frame unit 30 and is detachably connected to the second vertical frame unit 40 of the adjacent unit curtain wall structure A.

[0294] Specifically, the first connecting element 33 is disposed on the side of the first vertical frame element 31.

[0295] The dimensions of the first connecting element 33 are matched with the dimensions of the first vertical frame element 31. Generally, the radial dimension (such as length and width) of the first connecting element 33 is smaller than the radial dimension (such as length and width) of the cross-section of the first vertical frame element 31 in which it is located, and the height of the first connecting element 33 is not greater than the height of the first vertical frame element 31.

[0296] When there are multiple first connecting elements 33, the multiple first connecting elements 33 are spaced apart along the height direction of the first vertical frame element 31.

[0297] In some of these embodiments, the first connecting element 33 includes, but is not limited to, a first connecting seat, a first sliding groove, and a first sliding block.

[0298] Furthermore, such as Figure 13 As shown, the second vertical frame unit 40 further includes at least one second connecting element 43. The second connecting element 43 is disposed on the side of the second vertical frame unit 40 and is detachably connected to the first vertical frame unit 30 of the adjacent unit curtain wall structure A.

[0299] Specifically, the second connecting element 43 is disposed on the side of the second vertical frame element 41 and is connected to the corresponding first connecting element 33.

[0300] The second connecting element 43 is detachably connected to the first connecting element 33. Detachable connections include, but are not limited to, bolted connections and sliding connections.

[0301] The dimensions of the second connecting element 43 are matched with the dimensions of the second vertical frame element 41. Generally, the radial dimension (such as length and width) of the second connecting element 43 is smaller than the radial dimension (such as length and width) of the cross-section of the second vertical frame element 41 in which it is located, and the height of the second connecting element 43 is not greater than the height of the second vertical frame element 41.

[0302] The dimensions of the second connecting element 43 are matched with the dimensions of the first connecting element 33. Generally, the radial dimension (e.g., length, width) of the second connecting element 43 is equal to the radial dimension (e.g., length, width) of the first connecting element 33.

[0303] The number of second connecting elements 43 matches the number of first connecting elements 33. Generally, the number of second connecting elements 43 is equal to the number of first connecting elements 33.

[0304] When there are multiple second connecting elements 43, the multiple second connecting elements 43 are spaced apart along the height direction of the second vertical frame element 41.

[0305] In some embodiments, the second connecting element 43 includes, but is not limited to, a second connecting seat, a second sliding groove, and a second sliding block.

[0306] It is understandable that when the first connecting element 33 and the second connecting element 43 are slidably connected, one is a sliding block and the other is a sliding groove.

[0307] The usage method of this embodiment is as follows:

[0308] During curtain wall installation, one unit curtain wall structure A is fixed using the method of Embodiment 1 or Embodiment 2, and then another unit curtain wall structure A is hoisted to its side. The second connecting element 43 is connected to the first connecting element 33 to connect the two adjacent unit curtain wall structures A.

[0309] The technical effects of this embodiment are as follows:

[0310] Interconnecting multiple unitized curtain wall structures not only improves the stability of the curtain wall and helps protect it, but also facilitates its installation and maintenance.

[0311] The above description is only a preferred embodiment of the present utility model and does not limit the implementation method and protection scope of the present utility model. Those skilled in the art should realize that all solutions obtained by equivalent substitutions and obvious changes made based on the description and illustrations of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An angularly adjustable unit curtain wall structure, characterized by, include: The first horizontal frame unit is horizontally positioned. The second horizontal frame unit is arranged parallel to and above the first horizontal frame unit; The first vertical frame unit is disposed between the first horizontal frame unit and the second horizontal frame unit. The bottom end of the first vertical frame unit is connected to the first end of the first horizontal frame unit, and the top end of the first vertical frame unit is connected to the first end of the second horizontal frame unit. The second vertical frame unit is disposed between the first horizontal frame unit and the second horizontal frame unit, and is disposed parallel to the side of the first vertical frame unit. The bottom end of the second vertical frame unit is connected to the second end of the first horizontal frame unit, and the top end of the second vertical frame unit is connected to the second end of the second horizontal frame unit. At least one first angle adjustment unit is provided, which is disposed at the bottom end of the first horizontal frame unit and is rotatably connected to the first horizontal frame unit for adjusting the angle of the first horizontal frame unit. At least one adapter unit is provided at the bottom end of the corresponding first angle adjustment unit for connection with the main structural beam; The curtain wall panel unit is connected to the first horizontal frame unit, the second horizontal frame unit, the first vertical frame unit, and the second vertical frame unit, respectively.

2. The unitized curtain wall structure of claim 1, wherein, The first horizontal frame unit includes: The first horizontal frame element is disposed between the first vertical frame unit, the second vertical frame unit, and the curtain wall panel unit, and is disposed parallel to the bottom of the second horizontal frame unit. It is connected to the bottom end of the first vertical frame unit, the bottom end of the second vertical frame unit, and the bottom end of the curtain wall panel unit, respectively, for fixing the curtain wall panel unit at the bottom end. At least one first angle adjustment element is provided, which is disposed at the bottom end of the first horizontal frame element and is rotatably connected to the first angle adjustment unit for cooperating with the first angle adjustment unit to adjust the angle of the first horizontal frame element. At least one first locking element, the first locking element being disposed through the first angle adjusting element and lockedly connected to the first angle adjusting unit, for locking the relative position of the first angle adjusting element and the first angle adjusting unit; and / or The second horizontal frame unit includes: A second horizontal frame element is disposed between the first vertical frame unit, the second vertical frame unit, and the curtain wall panel unit, and is arranged parallel to the top of the first horizontal frame unit. It is connected to the top ends of the first vertical frame unit, the second vertical frame unit, and the curtain wall panel unit, respectively, for fixing the curtain wall panel unit at its top end; and / or The first vertical frame unit includes: A first vertical frame element is disposed between the first horizontal frame unit, the second horizontal frame unit, and the curtain wall panel unit, and is disposed parallel to the side of the second vertical frame unit. It is connected to the first end of the first horizontal frame unit, the first end of the second horizontal frame unit, and the first end of the curtain wall panel unit, respectively, for fixing the curtain wall panel unit on the first side; and / or The second vertical frame unit includes: The second vertical frame element is disposed between the first horizontal frame unit, the second horizontal frame unit, and the curtain wall panel unit, and is disposed parallel to the side of the first vertical frame unit. It is connected to the second end of the first horizontal frame unit, the second end of the second horizontal frame unit, and the second end of the curtain wall panel unit, respectively, for fixing the curtain wall panel unit on the second side.

3. The unitized curtain wall structure of claim 2, wherein, The first horizontal frame unit also includes: A first protective element is disposed at the bottom end of the first horizontal frame element near the curtain wall panel unit and connected to the curtain wall panel unit, for protecting the curtain wall panel unit at the bottom end; and / or At least one first anti-slip element is disposed on the inner edge surface of the corresponding first angle adjustment element for anti-slip purposes; and / or At least one second anti-slip element, the second anti-slip element being disposed on the outer edge surface of the corresponding first angle adjusting element, for anti-slip purposes; and / or The second horizontal frame unit also includes: A second protective element is disposed at the top of the second horizontal frame element on the side near the curtain wall panel unit and connected to the curtain wall panel unit, for protecting the curtain wall panel unit at the top; and / or The first vertical frame unit further includes: A third protective element is disposed on the side of the first vertical frame element near the curtain wall panel unit and connected to the curtain wall panel unit, for protecting the curtain wall panel unit on the first side; and / or The second vertical frame unit also includes: A fourth protective element is disposed on the side of the second vertical frame element near the curtain wall panel unit and connected to the curtain wall panel unit, for protecting the curtain wall panel unit on the second side.

4. The unitized curtain wall structure of claim 1, wherein, The first angle adjustment unit includes: The second angle adjustment element is rotatably disposed at the bottom end of the first horizontal frame unit and is used to adjust the angle of the first horizontal frame unit. At least one second locking element is disposed on the side of the second angle adjustment element and extends through the first horizontal frame unit; At least one first gasket element, the first gasket element being removably sleeved on a corresponding second locking element; At least one third locking element, connected to a corresponding second locking element, for fixing the relative position of the second angle adjustment element and the first horizontal frame unit; and / or The switching unit includes: An adapter element is connected to the bottom end of the corresponding first angle adjustment unit and is used to connect to the main structural beam to fix the first angle adjustment unit to the main structural beam.

5. The unitized curtain wall structure of claim 4, wherein, The first angle adjustment unit further includes: At least one third anti-slip element, wherein the third anti-slip element is respectively disposed on the outer edge surface of the corresponding second angle adjusting element for anti-slip purposes; and / or At least one fourth anti-slip element is provided, wherein the fourth anti-slip element is disposed on the inner edge surface of the corresponding first pad element for anti-slip purposes.

6. The unitized curtain wall structure according to any one of claims 1 to 5, wherein, Also includes: At least one second angle adjustment unit is disposed at the bottom end of the corresponding first angle adjustment unit; At least one third angle adjustment unit is provided, which is disposed at the top of the corresponding adapter unit and is rotatably connected to the corresponding second angle adjustment unit, for cooperating with the second angle adjustment unit to adjust the angle of the first horizontal frame unit.

7. The unitized curtain wall structure of claim 6, wherein, The second angle adjustment unit includes: A third angle adjustment element is arranged in an arc shape at the bottom end of the first angle adjustment unit and is rotatably connected to the third angle adjustment unit to adjust the angle of the first horizontal frame unit in conjunction with the third angle adjustment unit. At least one fourth locking element is disposed on the side of the third angle adjusting element and penetrates the third angle adjusting unit; At least one second gasket element, the second gasket element is arc-shaped and is fitted with the corresponding fourth locking element, and respectively covers the outer edge surface of the corresponding third angle adjustment unit; At least one fifth locking element, the fifth locking element being connected to a corresponding fourth locking element, for fixing the relative position of the fourth locking element and the third angle adjustment unit; and / or The third angle adjustment unit includes: A fourth angle adjustment element is disposed at the top of the corresponding adapter unit and is rotatably connected to the corresponding second angle adjustment unit, for cooperating with the second angle adjustment unit to adjust the angle of the first horizontal frame unit; At least one sixth locking element is provided, which passes through the fourth angle adjustment element and is used to cooperate with the second angle adjustment unit to lock the relative position of the fourth angle adjustment element and the second angle adjustment unit.

8. The unitized curtain wall structure of claim 7, wherein, The second angle adjustment unit also includes: A fifth anti-slip element, wherein the fifth anti-slip element is disposed on the outer edge surface of the third angle adjusting element, for anti-slip purposes; and / or At least one sixth anti-slip element, the sixth anti-slip element being disposed on the inner edge surface of the corresponding second pad element for anti-slip purposes; and / or The third angle adjustment unit also includes: A seventh anti-slip element, wherein the seventh anti-slip element is disposed on the inner edge surface of the fourth angle adjusting element, is used for anti-slip purposes; and / or The eighth anti-slip element is disposed on the outer edge surface of the fourth angle adjustment element and is used for anti-slip.

9. An adjustable-angle curtain wall, characterized in that, include: Several unitized curtain wall structures as described in any one of claims 1 to 8, wherein several of the unitized curtain wall structures are arranged sequentially; Specifically, for two adjacent unit curtain wall structures, the first vertical frame unit of one unit curtain wall structure is detachably connected to the second vertical frame unit of the other unit curtain wall structure.

10. The curtain wall of claim 9, wherein, The first vertical frame unit further includes: A first connecting element is disposed on the side of the first vertical frame unit and is detachably connected to the second vertical frame unit of the adjacent unitized curtain wall structure; and / or The second vertical frame unit also includes: The second connecting element is disposed on the side of the second vertical frame unit and is detachably connected to the first vertical frame unit of the adjacent unit curtain wall structure.

Images