Curtain wall capable of being conveniently installed at corner of high-rise building

Abstract

The invention relates to the technical field of glass curtain walls, in particular to a curtain wall convenient for high-rise building corner installation, which comprises a cylinder structure, at least one curtain wall component is arranged on the cylinder structure, and each curtain wall component comprises two curtain wall units and a tension brace structure for connecting the two curtain wall units. Each curtain wall unit comprises a connecting structure rotationally connected with the column structure and a curtain wall structure arranged on the connecting structure. Two rotating rings are rotatably mounted on the column structure, a first adjusting plate is fixed to each rotating ring, second adjusting plates are arranged on the two first adjusting plates, a rotating shaft is mounted between the two second adjusting plates, a first rotating rod and a second rotating rod are arranged on the rotating shaft, and the first rotating rod and the second rotating rod correspond to the two connecting structures one to one; the near end of the connecting structure is rotationally connected with the rotating shaft, and the far end of the connecting structure is rotationally provided with a tension supporting plate which is connected with the corresponding connecting structure. The mounting angle between the two curtain wall units can be adjusted through the tension brace structure so as to adapt to different positions of the surface of a high-rise building.

Description

Technical Field

[0001] The invention relates to the technical field of curtain walls, in particular to a curtain wall which is convenient for corner installation in high-rise buildings. Background Art

[0002] Curtain wall is the outer wall of the building, which is non-load-bearing and is hung like a curtain, so it is also called "curtain wall". It is a lightweight wall with decorative effect commonly used in modern large and high-rise buildings. It is composed of panels and supporting structure systems, and can have a certain displacement ability relative to the main structure or a certain deformation ability itself, and is an external protective structure or decorative structure of the building that does not bear the effects of the main structure.

[0003] Existing curtain walls are not easy to install at the corners of high-rise buildings. The curtain wall connection structure is difficult to adjust the installation angle according to different corner angles, which makes the curtain wall poorly fit with the surface of the building wall at the corner, which not only increases the difficulty of construction, but also reduces the appearance of the building. Summary of the invention

[0004] The object of the present invention is to provide a curtain wall that is easy to install at the corner of a high-rise building, so as to solve the problems mentioned in the above background technology that the curtain wall is difficult to install at the corner of a high-rise building, and the existing curtain wall connection structure is difficult to adjust the installation angle according to different corner angles.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a curtain wall convenient for corner installation of a high-rise building, comprising a column structure, on which at least one curtain wall assembly is arranged, each curtain wall assembly comprises two curtain wall units and a bracing structure arranged between the two curtain wall units, the bracing structure is configured to adjust the installation angle between the two curtain wall units, each curtain wall unit comprises a connecting structure rotatably connected to the column structure and a curtain wall structure arranged on the connecting structure;

[0006] The support structure comprises a rotating ring, a first adjusting plate, a second adjusting plate, a rotating shaft, a first rotating rod, a second rotating rod and a support plate;

[0007] The two rotating rings are rotatably installed on the column structure, and the first adjusting plate is fixed on each rotating ring. The second adjusting plates are slidably installed on the opposite side surfaces of the two first adjusting plates, and a rotating shaft is installed between the two second adjusting plates. The first rotating rod and the second rotating rod are provided along the length direction of the rotating shaft. The first rotating rod and the second rotating rod are arranged in a one-to-one correspondence with the two connecting structures, and the proximal ends of the first rotating rod and the second rotating rod are rotatably connected to the rotating shaft, and the distal ends of the first rotating rod and the second rotating rod are rotatably installed with the support plates, and the support plates are connected to the corresponding connecting structures.

[0008] Preferably, the surfaces of the two second adjustment plates on one side opposite to each other are provided with a first adjustment groove, and the two ends of the rotating shaft have rotating shaft sliding ends, and the rotating shaft sliding ends are slidably inserted into the interior of the first adjustment groove, and the rotating shaft is configured to be able to slide in the first adjustment groove; the supporting structure also includes a sliding block, and the surfaces of the two first adjustment plates on one side opposite to each other are provided with a second adjustment groove, and the sliding block is fixedly installed on the second adjustment plate, and the sliding block is slidably inserted into the interior of the second adjustment groove, and the second adjustment plate is configured to be able to slide in the second adjustment groove.

[0009] Preferably, the column structure includes a connecting column, a positioning plate, a positioning rod, steel bars and annular plates; two positioning plates are fixedly installed inside the connecting column, at least one positioning rod is fixedly installed on the opposite side surfaces of the two positioning plates, steel bars are inserted inside the positioning rods, and two annular plates are fixedly installed on the outer surface of the connecting column, and a rotation groove is provided between the two annular plates.

[0010] Preferably, the column structure also includes a limit block, a compression spring and a fixed block; four notches are evenly arranged along the circumference of the connecting column, a fixed block is installed in each notch, a spring groove is provided on the fixed block, the spring groove is recessed from the outer wall of the connecting column to the center of the connecting column, and each spring groove is correspondingly provided with a limit block, the limit block and the corresponding spring groove are connected by a compression spring, and the compression spring makes the limit block at least partially protrude from the outer wall of the connecting column when in a non-compressed state, and the compression spring can drive the limit block to completely enter the spring groove when in a compressed state.

[0011] Preferably, the connecting structure includes a connecting bracket, an arc-shaped connecting surface, a connecting plate, and a curtain wall mounting frame; the connecting brackets are rotatably mounted on the outer surface of the connecting column, both ends of the connecting bracket are provided with an arc-shaped connecting surface, the center of the surface of the arc-shaped connecting surface is provided with a limiting groove, the inner side surface of the connecting bracket is connected to the corresponding first rotating rod or the second rotating rod, the outer side surface of the connecting bracket is connected to the curtain wall structure, connecting plates are fixedly mounted on both ends of the outer side surface of the connecting bracket, the curtain wall mounting frame is fixedly mounted on the connecting plate, and the length direction of the curtain wall mounting frame is consistent with the length direction of the column structure.

[0012] Preferably, the curtain wall structure includes a curtain wall, a curtain wall frame, a curtain wall hanging plate, a matching plate and a T-shaped sliding rod; the curtain wall is arranged on the curtain wall frame, the curtain wall hanging plate is arranged on the curtain wall frame and extends to a side away from the curtain wall, the matching plate is arranged at the end of the curtain wall hanging plate, and a receiving groove is formed between the matching plate and the curtain wall frame, and T-shaped sliding rods are fixedly installed on both side surfaces of the curtain wall; when the curtain wall is installed on the connecting structure, the connecting bracket enters the receiving groove, and the T-shaped sliding rod is slidably inserted into the curtain wall mounting frame.

[0013] Preferably, the connecting structure is configured to be rotatable along the rotating groove. When the angle between the two connecting structures is 180°, the arc-shaped connecting surface is movably inserted into the interior of the rotating groove and squeezes the limit block. The surface of the arc-shaped connecting surface is in contact with the surface of the connecting column, and the limit block enters the interior of the limit groove; the support plate is in contact with the surface of the connecting bracket, and the surface of the rotating shaft is in contact with the surface of the annular plate.

[0014] Preferably, an articulated frame is fixedly mounted on the outer surface of each of the tensioning plates, and each of the tensioning plates is hingedly connected to the first rotating rod and the second rotating rod via the articulated frame.

[0015] Preferably, when the angle between the two connecting structures is 180°, the two curtain wall structures arranged on the connecting structures are in the same plane, and the two curtain wall structures are connected by a curtain wall spacer; when the angle between the two connecting structures is less than 180°, a corner connecting plate is provided on one side of the two curtain wall structures arranged on the connecting structure, and the two corner connecting plates intersect on the extension line of the two curtain wall structures.

[0016] Preferably, a T-shaped mounting rod is fixedly mounted on one end of the corner connecting plate close to the curtain wall mounting frame and on both ends of the curtain wall partition plate, the outer surface of the T-shaped mounting rod and the outer surface of the T-shaped sliding rod are provided with semicircular grooves, the top of the curtain wall mounting frame is provided with a sliding groove, the T-shaped mounting rod and the T-shaped sliding rod are slidably inserted into the interior of the sliding groove, the semicircular grooves of the T-shaped mounting rod and the T-shaped sliding rod are butt-jointed to form a circular groove, and a sealing filling rod is provided in the circular groove.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The invention cooperates with the arc-shaped connecting surface and the rotating groove, so that when the device is in use, the angle between the two connecting brackets can be adjusted by rotating the arc-shaped connecting surface in the rotating groove, so as to adapt to different positions on the surface of high-rise buildings for installation;

[0019] 2. The present invention cooperates with the limiting block and the limiting groove so that when the device is in use, when installing two parallel curtain wall structures, the connecting bracket can be rotated to the position of the limiting block, so that the limiting block is inserted into the inside of the limiting groove, thereby limiting the position of the connecting bracket, thereby ensuring that the angle between the two connecting brackets is 180°, and avoiding the situation where the connecting bracket rotates and deviates when installing two parallel connecting brackets;

[0020] 3. The present invention cooperates with the first rotating rod and the second rotating rod so that when the device is in use, the first rotating rod and the second rotating rod can be rotated on the surface of the rotating shaft to rotate the two support plates to the connection bracket positions on both sides respectively, and the support plates are rigidly connected to the connection brackets, thereby limiting the connection brackets, avoiding the situation where the corner position angle does not match the building corner due to the rotation of the connection bracket during installation, and improving the stability of the connection bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The disclosure of the present invention will become more easily understood with reference to the accompanying drawings. It is easy for those skilled in the art to understand that these drawings are only for illustrative purposes and are not intended to limit the scope of protection of the present invention. In addition, similar numbers in the figures are used to represent similar components, among which:

[0022] Figure 1 It is a schematic structural diagram of the overall front side of the present invention;

[0023] Figure 2 It is a schematic structural diagram of the overall rear side of the present invention;

[0024] Figure 3 A cross-sectional top view of the present invention as a whole;

[0025] Figure 4 A cross-sectional side view of the connection column position of the present invention;

[0026] Figure 5 It is a cross-sectional side view of the curtain wall position of the present invention;

[0027] Figure 6 For the present invention Figure 3 Schematic diagram of the local structure of part A;

[0028] Figure 7 For the present invention Figure 3 Schematic diagram of the local structure of part B;

[0029] Figure 8 For the present invention Figure 4 Schematic diagram of the local structure of part C;

[0030] Fig. 9 For the present invention Figure 5 Schematic diagram of the local structure of part D;

[0031] Fig.10 For the present invention Figure 3 Schematic diagram of the local structure of part E.

[0032] In the figure: 1. Column structure; 101. Connecting column; 102. Positioning plate; 103. Positioning rod; 104. Rebar; 105. Annular plate; 106. Rotating groove; 107. Stop block; 108. Spring groove; 109. Compression spring; 110. Fixed block; 2. Connecting structure; 201. Connecting bracket; 202. Arc-shaped connecting surface; 203. Connecting plate; 204. Curtain wall mounting frame; 205. Sliding groove; 206. Sealing filling rod; 207. Stop groove; 3. Curtain wall structure; 301. Curtain wall; 302. Curtain wall Frame; 303, curtain wall hanging plate; 304, matching plate; 305, T-shaped sliding rod; 4, bracing structure; 401, rotating ring; 402, first adjusting plate; 403, second adjusting plate; 404, rotating shaft; 405, first rotating rod; 406, second rotating rod; 407, bracing plate; 408, articulated frame; 409, first adjusting groove; 410, second adjusting groove; 411, sliding end of rotating shaft; 412, sliding block; 5, curtain wall partition plate; 6, corner connecting plate; 7, corner inclined plane; 8, T-shaped mounting rod; 9, semicircular groove. DETAILED DESCRIPTION

[0033] 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.

[0034] 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.

[0035] 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.

[0036] In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the invention workpiece 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0037] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "disposed" and "connected" 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 mechanical connection or an electrical connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0039] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0040] See also Figures 1 to 10 The present invention provides an embodiment: a curtain wall that is convenient for corner installation of a high-rise building, comprising a column structure 1 and at least one curtain wall assembly arranged on the column structure 1. Each curtain wall assembly comprises two curtain wall units and a bracing structure 4 arranged between the two curtain wall units, and the bracing structure 4 can adjust the angle between the two curtain wall units. Each curtain wall unit comprises a connecting structure 2 rotatably connected to the column structure 1 and a curtain wall structure 3 arranged on the connecting structure 2.

[0041] Specifically, the bracing structure 4 includes a rotating ring 401, a first adjustment plate 402, a second adjustment plate 403, a rotating shaft 404, a first rotating rod 405, a second rotating rod 406, and a bracing plate 407. Two rotating rings 401 are rotatably mounted on the column structure 1, a first adjustment plate 402 is fixed on each rotating ring 401, a second adjustment plate 403 is slidably mounted on the opposite side surfaces of the two first adjustment plates 402, a rotating shaft 404 is mounted between the two second adjustment plates 403, a first rotating rod 405 and a second rotating rod 406 are arranged along the length direction of the rotating shaft 404, the first rotating rod 405 and the second rotating rod 406 are arranged one-to-one corresponding to the two connecting structures 2, the proximal ends of the first rotating rod 405 and the second rotating rod 406 are both rotatably connected to the rotating shaft 404, and the distal ends of the first rotating rod 405 and the second rotating rod 406 are both rotatably mounted with a bracing plate 407, and the bracing plate 407 is threadedly connected to the corresponding connecting structure 2 through a bolt.

[0042] When the angle between the two connecting brackets 201 is adjusted to be consistent with the corner angle of the high-rise building, the support plate 407 can be slid on the surface of the corresponding connecting bracket 201. After the support plate 407 is parallel and fits the surface of the connecting bracket 201, the support plate 407 and the connecting bracket 201 are threadedly connected by bolts.

[0043] Through the cooperation of the first rotating rod 405 and the second rotating rod 406, when the device is in use, the first rotating rod 405 and the second rotating rod 406 can be rotated on the surface of the rotating shaft 404 to rotate the two support plates 407 to the positions of the connecting brackets 201 on both sides, and the support plates 407 are rigidly connected to the connecting brackets 201, so as to limit the connecting brackets 201, avoid the situation where the connecting brackets 201 rotate during installation and cause the angle of the rotation position to be incorrect, and can improve the stability of the connecting brackets 201 and reduce the possibility of loosening of the connecting brackets 201.

[0044] See also Figure 1 and Figure 8 , the surfaces of the two second adjustment plates 403 on one side opposite to each other are provided with a first adjustment groove 409, the two ends of the rotating shaft 404 are provided with rotating shaft sliding ends 411, the rotating shaft sliding ends 411 are slidably inserted into the first adjustment groove 409, and the rotating shaft 404 is configured to be able to slide in the first adjustment groove 409. The supporting structure 4 also includes a sliding block 412, the surfaces of the two first adjustment plates 402 on one side opposite to each other are provided with a second adjustment groove 410, the sliding block 412 is fixedly mounted on the second adjustment plate 403, the sliding block 412 is slidably inserted into the second adjustment groove 410, and the second adjustment plate 403 is configured to be able to slide in the second adjustment groove 410.

[0045] Through the cooperation of the first adjustment groove 409 and the second adjustment groove 410, when the device pulls the rotating shaft 404 outward, the rotating shaft sliding ends 411 at both ends of the rotating shaft 404 will first move in the first adjustment groove 409. When the rotating shaft sliding ends 411 move to the end position of the first adjustment groove 409, they will drive the second adjustment plate 403 to move on the surface of the first adjustment plate 402, thereby increasing the pullable distance of the rotating shaft 404, and then the first rotating rod 405 and the second rotating rod 406 can be adapted to the connecting brackets 201 with different rotation angles for installation, which is convenient for the installation of the curtain wall.

[0046] Through the cooperation of the first rotating rod 405 and the second rotating rod 406, when the device is in use, the first rotating rod 405 and the second rotating rod 406 can be rotated on the surface of the rotating shaft 404 to rotate the two support plates 407 to the positions of the connecting brackets 201 on both sides, and the support plates 407 are rigidly connected to the connecting brackets 201, so as to limit the connecting brackets 201, avoid the situation where the connecting brackets 201 rotate during installation and cause the angle of the rotation position to be incorrect, and can improve the stability of the connecting brackets 201 and reduce the possibility of loosening of the connecting brackets 201.

[0047] See also Figure 4-Figure 6 The column structure 1 includes a connecting column 101, a positioning plate 102, a positioning rod 103, a steel bar 104 and an annular plate 105. Two positioning plates 102 are fixedly installed inside the connecting column 101, at least one positioning rod 103 is fixedly installed on the opposite side surface of the two positioning plates 102, and the steel bar 104 is inserted inside the positioning rod 103. Two annular plates 105 are fixedly installed on the outer surface of the connecting column 101, and a rotation groove 106 is provided between the two annular plates 105.

[0048] The column structure 1 also includes a stopper 107, a compression spring 109 and a fixing block 110. Four notches are evenly arranged along the circumference of the connecting column 101, and a fixing block 110 is installed in each notch. A spring groove 108 is arranged on the fixing block 110, and the spring groove 108 is recessed from the outer wall of the connecting column 101 to the center of the connecting column 101. Each spring groove 108 is correspondingly provided with a stopper 107, and the stopper 107 is connected to the corresponding spring groove 108 through a compression spring 109. The compression spring 109 makes the stopper 107 at least partially protrude from the outer wall of the connecting column 101 when in a non-compressed state, and the compression spring 109 can drive the stopper 107 to fully enter the spring groove 108 when in a compressed state.

[0049] Through the cooperation between the limit block 107 and the limit groove 207, when the device is in use, when installing two parallel curtain wall structures 3, the connecting bracket 201 can be rotated to the position of the limit block 107, so that the limit block 107 is inserted into the inside of the limit groove 207, thereby limiting the position of the connecting bracket 201, thereby ensuring that the angle between the two connecting brackets 201 is one hundred and eighty degrees, and avoiding the situation where the connecting bracket 201 rotates and deviates when installing two parallel connecting brackets 201.

[0050] See also Figure 6 The connection structure 2 includes a connection bracket 201, an arc-shaped connection surface 202, a connection plate 203 and a curtain wall mounting frame 204. The connection brackets 201 are all rotatably mounted on the outer surface of the connection column 101, and arc-shaped connection surfaces 202 are provided at both ends of the connection bracket 201. The center of the surface of the arc-shaped connection surface 202 is provided with a limit groove 207. The inner side surface of the connection bracket 201 is connected to the corresponding first rotation rod 405 or second rotation rod 406. The outer side surface of the connection bracket 201 is connected to the curtain wall structure 3. The connection plates 203 are fixedly mounted at both ends of the outer side surface of the connection bracket 201. The curtain wall mounting frame 204 is fixedly mounted on the connection plate 203. The length direction of the curtain wall mounting frame 204 is consistent with the length direction of the column structure 1. The arc-shaped connection surfaces 202 at both ends of the connection bracket 201 are threadedly connected to the surface of the connection column 101 by bolts.

[0051] When the angle between the two connection brackets 201 is adjusted to be consistent with the angle of the high-rise building corner, the connection bracket 201 and the connection column 101 can be threadedly connected by bolts at the position where the arc-shaped connection surface 202 is connected to the connection column 101.

[0052] Through the cooperation between the arc-shaped connecting surface 202 and the rotating groove 106, when the device is in use, the angle between the two connecting brackets 201 can be adjusted by rotating the position of the arc-shaped connecting surface 202 in the rotating groove 106, so as to adapt to different positions on the surface of high-rise buildings for installation, thereby facilitating the installation of the curtain wall 301.

[0053] Please see 5. Figure 7 and Fig.10 The curtain wall structure 3 includes a curtain wall 301, a curtain wall frame 302, a curtain wall hanging plate 303, a matching plate 304 and a T-shaped sliding rod 305; the curtain wall 301 is arranged on the curtain wall frame 302, the curtain wall hanging plate 303 is arranged on the curtain wall frame 302 and extends to a side away from the curtain wall 301, the matching plate 304 is arranged at the end of the curtain wall hanging plate 303, and a receiving groove is formed between the matching plate 304 and the curtain wall frame 302, and T-shaped sliding rods 305 are fixedly installed on both side surfaces of the curtain wall 301; when the curtain wall 301 is installed on the connecting structure 2, the connecting bracket 201 enters the receiving groove, and the T-shaped sliding rods 305 are slidably inserted into the interior of the sliding groove 205.

[0054] When the connecting bracket 201 enters the accommodating groove, the matching plate 304 will fit with the surface of the connecting bracket 201, so that the matching plate 304 and the connecting bracket 201 can be threadedly connected by bolts to fix the curtain wall structure 3 and the connecting structure 2, and the T-shaped sliding rods 305 on both sides of the curtain wall 301 can be slid into the sliding groove 205 to prevent the curtain wall 301 from tilting.

[0055] The connecting structure 2 is configured to be rotatable along the rotating groove 106. When the angle between the two connecting structures 2 is 180°, the arc-shaped connecting surface 202 is movably inserted into the interior of the rotating groove 106 and squeezes the limit block 107. The surface of the arc-shaped connecting surface 202 is in contact with the surface of the connecting column 101, and the limit block 107 enters the interior of the limit groove 207; the tensioning plate 407 is in contact with the surface of the connecting bracket 201, and the surface of the rotating shaft 404 is in contact with the surface of the annular plate 105.

[0056] The outer surfaces of the support plates 407 are fixedly mounted with hinge frames 408 , and the support plates 407 are hingedly connected to the first rotating rod 405 and the second rotating rod 406 via the hinge frames 408 .

[0057] When the angle between the two connection structures 2 is 180°, the two curtain wall structures 3 arranged on the connection structure 2 are in the same plane, and the two curtain wall structures 3 are connected by the curtain wall partition plate 5. When the angle between the two connection structures is less than 180°, a corner connection plate 6 is provided on one side of the two curtain wall structures 3 arranged on the connection structure 2, and the two corner connection plates 6 intersect on the extension line of the two curtain wall structures 3.

[0058] T-shaped mounting rods 8 are fixedly mounted on one end of the corner connecting plate 6 close to the curtain wall mounting frame 204 and on both ends of the curtain wall partition plate 5. Semicircular grooves 9 are provided on the outer surfaces of the T-shaped mounting rods 8 and the outer surfaces of the T-shaped sliding rods 305. A sliding groove 205 is provided on the top of the curtain wall mounting frame 204. The T-shaped mounting rods 8 and the T-shaped sliding rods 305 are slidably inserted into the interior of the sliding groove 205. The semicircular grooves 9 of the T-shaped mounting rods 8 and the T-shaped sliding rods 305 are connected to form a circular groove, and a sealing filling rod 206 is provided in the circular groove.

[0059] When the curtain wall which is convenient for corner installation of high-rise buildings is used, the two rotating rings 401 are first respectively sleeved from the upper and lower ends of the connecting column 101 to the surface position of the annular plate 105, and then the rotating shaft 404 is installed to the position between the two second adjustment plates 403, so that the sliding end 411 of the rotating shaft is inserted into the first adjustment groove 409. At this time, the connecting column 101 can be installed on the outside of the high-rise building, and the two connecting structures 2 can be installed in the rotating groove 106, so that the arc-shaped connecting surface 202 is in contact with the surface of the rotating groove 106. At this time, different installation methods can be selected according to different conditions of the surface of the high-rise building.

[0060] When installing two parallel connection structures 2: first press the limit block 107 inwards to retract the limit block 107 into the spring groove 108, then rotate the connection bracket 201, and rotate the two connection brackets 201 to the positions of two opposite limit blocks 107, then the two limit blocks 107 will pop out due to the elastic potential energy of the compression spring 109 and insert into the limit groove 207, thereby limiting the position of the connection bracket 201, and then ensuring that the angle between the two connection brackets 201 is 180 degrees, avoiding the connection brackets 201 from being stuck when installing the two parallel connection brackets 201. In the event that 201 is rotated and deviates, the rotating shaft 404 is subsequently pulled outward to drive the first rotating rod 405 and the second rotating rod 406 to move outward until the first rotating rod 405 and the second rotating rod 406 are rotated to make the support plate 407 fit the surface of the connecting bracket 201. The support plate 407 is then rigidly connected to the connecting bracket 201, thereby limiting the connection bracket 201 and avoiding the situation where the connecting bracket 201 rotates during installation and causes the angle of the rotation to be incorrect. The stability of the connecting bracket 201 can be improved, and the possibility of the connecting bracket 201 loosening can be reduced.

[0061] When installing the two connecting structures 2 at the corner position: first press the limit block 107 inward to retract the limit block 107 into the spring groove 108, then rotate the connecting bracket 201, rotate one of the connecting brackets 201 to the position of the limit block 107, then the limit block 107 will pop out due to the elastic potential energy of the compression spring 109 and insert into the limit groove 207, thereby limiting the position of one of the connecting brackets 201, then the other connecting bracket 201 can be rotated to a position that fits the corner of the high-rise building surface, so that the two connecting brackets 201 are aligned. An angle is generated between the two ends of the connecting bracket 201, and then the rotating shaft 404 is pulled outward to drive the first rotating rod 405 and the second rotating rod 406 to move outward until the first rotating rod 405 and the second rotating rod 406 are rotated to make the support plate 407 fit the surface of the connecting bracket 201. Then, the support plate 407 is rigidly connected to the connecting bracket 201, thereby limiting the connection bracket 201 and avoiding the situation where the angle of the corner position is incorrect due to the rotation of the connecting bracket 201 during installation. The stability of the connecting bracket 201 can be improved, and the possibility of loosening of the connecting bracket 201 can be reduced.

[0062] After the two parallel connection structures 2 are installed, the curtain wall 301 can be inserted from the top of the curtain wall mounting frame 204 into the inner position of the curtain wall mounting frame 204, so that the T-shaped sliding rod 305 is inserted into the interior of the sliding groove 205, and the curtain wall spacer 5 is installed on the inner side of the two curtain wall mounting frames 204 between the two curtain walls 301, so that the T-shaped mounting rod 8 is inserted into the interior of the sliding groove 205, and the sealing filling rod 206 is inserted into the interior of the semicircular groove 9, so that the space between the T-shaped sliding rod 305 and the T-shaped mounting rod 8 is filled and sealed for reinforcement, and at this time, the curtain wall hanging plate 303 will follow the descent of the curtain wall 301 and fit with the top surface of the connecting bracket 201, and make the matching plate 304 fit with the surface of the connecting bracket 201, and at this time, the matching plate 304 can be rigidly connected to the connecting bracket 201, so as to fix the curtain wall 301.

[0063] After the two connecting structures 2 at the corner position are installed, the curtain wall 301 can be inserted from the top of the curtain wall mounting frame 204 to the inner position of the curtain wall mounting frame 204, so that the T-shaped sliding rod 305 is inserted into the interior of the sliding groove 205. At this time, the corner connecting plate 6 with the corresponding angle of the corner bevel 7 prepared in advance can be installed on the inner side of the curtain wall mounting frame 204 at the corner position according to the angle of the corner position, so that the T-shaped mounting rod 8 is inserted into the interior of the sliding groove 205. At this time, the corner of the two corner connecting plates 6 is The inclined surfaces 7 will fit together to seal the corner of the high-rise building, and then the sealing filling rod 206 will be inserted into the semicircular groove 9 to fill the seal and reinforce the space between the T-shaped sliding rod 305 and the T-shaped mounting rod 8. At this time, the curtain wall hanging panel 303 will follow the descent of the curtain wall 301 and fit with the top surface of the connecting bracket 201, and make the matching plate 304 fit with the surface of the connecting bracket 201. At this time, the matching plate 304 can be rigidly connected to the connecting bracket 201 to fix the curtain wall 301.

[0064] When installing the connecting columns 101 in the upper and lower directions, the steel bars 104 can be inserted into the interior of the positioning rods 103 to maintain the vertical fit between the two connecting columns 101 and avoid deviation between the upper and lower connecting columns 101.

[0065] Through the cooperation of the first adjustment groove 409 and the second adjustment groove 410, when the device pulls the rotating shaft 404 outward, the rotating shaft sliding ends 411 at both ends of the rotating shaft 404 will first move in the first adjustment groove 409. When the rotating shaft sliding ends 411 move to the end position of the first adjustment groove 409, they will drive the second adjustment plate 403 to move on the surface of the first adjustment plate 402, thereby increasing the pullable distance of the rotating shaft 404, and then the first rotating rod 405 and the second rotating rod 406 can be adapted to the connecting brackets 201 with different rotation angles for installation, which is convenient for the installation of the curtain wall.

[0066] Note that the above are only preferred embodiments of the present invention and the technical principles used. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in more detail through the above embodiments, the present invention is not limited to the above embodiments, and may include more other equivalent embodiments without departing from the concept of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. A curtain wall convenient for installation at the corner of a high-rise building, comprising a column structure (1), characterized in that: At least one curtain wall assembly is disposed on the column structure (1), each curtain wall assembly comprising two curtain wall units and a bracing structure (4) disposed between the two curtain wall units, the bracing structure (4) being configured to adjust the installation angle between the two curtain wall units, each curtain wall unit comprising a connecting structure (2) rotatably connected to the column structure (1) and a curtain wall structure (3) disposed on the connecting structure (2); The support structure (4) comprises a rotating ring (401), a first adjustment plate (402), a second adjustment plate (403), a rotating shaft (404), a first rotating rod (405), a second rotating rod (406) and a support plate (407); two rotating rings (401) are rotatably mounted on the column structure (1), the first adjustment plate (402) is fixed on each rotating ring (401), the second adjustment plates (403) are slidably mounted on the opposite side surfaces of the two first adjustment plates (402), and a rotating shaft (404) is mounted between the two second adjustment plates (403). 4), the first rotating rod (405) and the second rotating rod (406) are provided along the length direction of the rotating shaft (404), the first rotating rod (405) and the second rotating rod (406) are arranged in a one-to-one correspondence with the two connecting structures (2), the proximal ends of the first rotating rod (405) and the second rotating rod (406) are both rotatably connected to the rotating shaft (404), and the distal ends of the first rotating rod (405) and the second rotating rod (406) are both rotatably mounted with the support plate (407), and the support plate (407) is connected to the corresponding connecting structure (2).

2. A curtain wall for convenient installation at the corner of a high-rise building according to claim 1, characterized in that: The surfaces of the two second adjustment plates (403) on one side opposite to each other are each provided with a first adjustment groove (409); both ends of the rotation shaft (404) are provided with rotation shaft sliding ends (411); the rotation shaft sliding ends (411) are both slidably inserted into the interior of the first adjustment groove (409); and the rotation shaft (404) is configured to be able to slide in the first adjustment groove (409); The support structure (4) further comprises a sliding block (412), and a second adjustment groove (410) is provided on opposite sides of the two first adjustment plates (402), and the sliding block (412) is fixedly mounted on the second adjustment plate (403), and the sliding block (412) is slidably inserted into the interior of the second adjustment groove (410), and the second adjustment plate (403) is configured to be able to slide in the second adjustment groove (410).

3. A curtain wall for convenient installation at the corner of a high-rise building according to claim 2, characterized in that: The column structure (1) comprises a connecting column (101), a positioning plate (102), a positioning plug rod (103), a steel bar (104) and an annular plate (105); Two positioning plates (102) are fixedly installed inside the connecting column (101), at least one positioning rod (103) is fixedly installed on the opposite side surfaces of the two positioning plates (102), and steel bars (104) are inserted into the inside of the positioning rods (103). Two annular plates (105) are fixedly installed on the outer surface of the connecting column (101), and a rotation groove (106) is provided between the two annular plates (105).

4. A curtain wall for convenient installation at the corner of a high-rise building according to claim 3, characterized in that: The column structure (1) further comprises a limit block (107), a compression spring (109) and a fixing block (110); Four notches are evenly arranged along the circumference of the connecting column (101), and a fixing block (110) is installed in each notch. A spring groove (108) is arranged on the fixing block (110), and the spring groove (108) is recessed from the outer wall of the connecting column (101) toward the center of the connecting column (101). A stop block (107) is correspondingly arranged in each spring groove (108), and the stop block (107) is connected to the corresponding spring groove (108) via a compression spring (109). When the compression spring (109) is in a non-compressed state, the stop block (107) at least partially protrudes from the outer wall of the connecting column (101), and when the compression spring (109) is in a compressed state, it can drive the stop block (107) to completely enter the spring groove (108).

5. A curtain wall for convenient installation at the corner of a high-rise building according to claim 4, characterized in that: The connection structure (2) comprises a connection bracket (201), an arc-shaped connection surface (202), a connection plate (203) and a curtain wall mounting frame (204); The connecting brackets (201) are rotatably mounted on the outer surface of the connecting column (101); both ends of the connecting brackets (201) are provided with arc-shaped connecting surfaces (202); the centers of the surfaces of the arc-shaped connecting surfaces (202) are provided with limit grooves (207); the inner side surface of the connecting bracket (201) is connected to the corresponding first rotating rod (405) or the second rotating rod (406); the outer side surface of the connecting bracket (201) is connected to the curtain wall structure (3); connecting plates (203) are fixedly mounted on both ends of the outer side surface of the connecting bracket (201); a curtain wall mounting frame (204) is fixedly mounted on the connecting plate (203); and the length direction of the curtain wall mounting frame (204) is consistent with the length direction of the column structure (1).

6. A curtain wall for convenient installation at the corner of a high-rise building according to claim 5, characterized in that: The curtain wall structure (3) comprises a curtain wall (301), a curtain wall frame (302), a curtain wall hanging plate (303), a matching plate (304) and a T-shaped sliding rod (305); The curtain wall (301) is arranged on a curtain wall frame (302), the curtain wall hanging plate (303) is arranged on the curtain wall frame (302) and extends to a side away from the curtain wall (301), the matching plate (304) is arranged at the end of the curtain wall hanging plate (303), and a receiving groove is formed between the matching plate (304) and the curtain wall frame (302), and T-shaped sliding rods (305) are fixedly installed on both side surfaces of the curtain wall (301); When the curtain wall (301) is installed on the connection structure (2), the connection bracket (201) enters the receiving groove, and the T-shaped sliding rod (305) is slidably inserted into the curtain wall installation frame (204).

7. The curtain wall for convenient installation at the corner of a high-rise building according to claim 5, characterized in that: The connection structure (2) is configured to be rotatable along the rotation groove (106); when the angle between the two connection structures (2) is 180°, the arc-shaped connection surface (202) is movably inserted into the interior of the rotation groove (106) and squeezes the limit block (107); the surface of the arc-shaped connection surface (202) is in contact with the surface of the connection column (101); the limit block (107) enters the interior of the limit groove (207); the support plate (407) is in contact with the surface of the connection bracket (201); and the surface of the rotating shaft (404) is in contact with the surface of the annular plate (105).

8. The curtain wall for convenient installation at the corner of a high-rise building according to claim 4, characterized in that: The outer surfaces of the support plates (407) are fixedly mounted with hinged frames (408), and the support plates (407) are hingedly connected to the first rotating rod (405) and the second rotating rod (406) via the hinged frames (408).

9. The curtain wall for convenient installation at the corner of a high-rise building according to claim 6, characterized in that: When the angle between the two connection structures (2) is 180°, the two curtain wall structures (3) arranged on the connection structure (2) are located in the same plane, and the two curtain wall structures (3) are connected via a curtain wall partition plate (5); when the angle between the two connection structures is less than 180°, a corner connection plate (6) is provided on one side of the two curtain wall structures (3) on the connection structure (2), and the two corner connection plates (6) intersect on the extension line of the two curtain wall structures (3).

10. A curtain wall for convenient installation at the corner of a high-rise building according to claim 9, characterized in that: A T-shaped mounting rod (8) is fixedly mounted on one end of the corner connecting plate (6) close to the curtain wall mounting frame (204) and on both ends of the curtain wall partition plate (5); the outer surface of the T-shaped mounting rod (8) and the outer surface of the T-shaped sliding rod (305) are both provided with a semicircular groove (9); the top end of the curtain wall mounting frame (204) is provided with a sliding groove (205); the T-shaped mounting rod (8) and the T-shaped sliding rod (305) are slidably inserted into the interior of the sliding groove (205); the semicircular grooves (9) of the T-shaped mounting rod (8) and the T-shaped sliding rod (305) are butted together to form a circular groove; a sealing filling rod (206) is provided in the circular groove.

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