Building curtain wall mounting bracket

Abstract

The present invention provides a building curtain wall mounting bracket, comprising a base, a first adjustment assembly provided on the base, the first adjustment assembly comprising a first adjustment cylinder and a first adjustment rod, the first adjustment cylinder being movable on the base, and a clamping claw provided at one end of the first adjustment rod; a mounting bracket, a cross shaft, a rotating bracket, and a support frame provided on the base, the cross shaft comprising a first shaft and a second shaft, the first shaft being rotatably connected to the mounting bracket, and the second shaft being rotatably connected to the rotating bracket; two second adjustment assemblies provided on the base, the second adjustment assembly comprising a second adjustment cylinder and a second adjustment rod, the second adjustment cylinder being provided with a first spherical head at one end and a first mounting seat provided on the base, the second adjustment rod being provided with a second spherical head at one end and a second mounting seat provided on the rotating bracket. The present invention solves the technical problems of existing curtain wall support structures having high construction requirements and poor versatility, and produces the technical effect of facilitating flexible adjustment of the tilt direction, angle, and installation position of the panel.

Description

Technical Field

[0001] The present invention relates to the technical field of building curtain walls, in particular to a building curtain wall mounting bracket. Background Art

[0002] The building curtain wall is an exterior wall enclosure component hung on the outside of the building structure frame. It is usually composed of panels (glass, metal plates, stone plates, ceramic plates, etc.) and supporting structures (aluminum beams and columns, steel structures, glass ribs, etc.). It has the advantages of novel and beautiful appearance, fast construction speed, high construction efficiency, good energy-saving effect, and easy updating and maintenance.

[0003] Chinese utility model patent publication number CN217150807U discloses a curved curtain wall support structure comprising: at least one main body; a plurality of pre-embedded connection assemblies spaced apart and mounted on the main body; a curtain wall support frame mounted on the pre-embedded connection assemblies; and curtain wall panels mounted on the curtain wall support frame, extending along the distribution direction of the pre-embedded connection assemblies. The arrangement and overhang length of the pre-embedded connection assemblies in this curved curtain wall support structure, as well as the spacing between the pre-embedded connection assemblies, achieve a spatially curved curtain wall shape while also improving the overall stability of the curtain wall.

[0004] When the curved curtain wall support structure disclosed in the above-mentioned utility model patent is used to perform spatial curved surface shaping of the curtain wall, it is necessary to set the layout position, cantilever length, spacing distance, etc. of the embedded connection components in advance, and the curtain wall support frame and curtain wall panels are installed after the embedded connection components are embedded in the main body. Therefore, the construction requirements of the embedded connection components during the curtain wall installation process are high, and the embedded connection components cannot be flexibly adjusted according to the shaping requirements after being set on the main body, and the versatility is poor. Summary of the Invention

[0005] In view of the deficiencies in the prior art, the present invention provides a building curtain wall mounting bracket, which solves the problems in the prior art of high construction requirements and poor versatility of curtain wall support structures.

[0006] According to an embodiment of the present invention, a building curtain wall mounting bracket includes a base, a first adjustment component is provided on the base, the first adjustment component includes a first adjustment cylinder and a first adjustment rod movably arranged in the first adjustment cylinder, the first adjustment cylinder can be moved along the Z-axis direction on the base and the axial direction of the first adjustment cylinder is consistent with the Y-axis direction, and the first adjustment rod is provided with a clamping claw at one end away from the base; the base is also provided with a mounting bracket, a cross shaft, a rotating bracket and a support frame, the cross shaft includes a first shaft rod and a second shaft rod arranged crosswise, the axial direction of the first shaft rod is consistent with the direction of the Z-axis and is rotatably connected to the mounting bracket, the axial direction of the second shaft rod is consistent with the direction of the X-axis and is connected to the rotating bracket The support frame is fixedly connected to the rotating bracket and a mounting hole is provided on the support frame. Two second adjustment components are also provided on the base, one of the second adjustment components and the mounting bracket is spaced apart along the X-axis direction, and the other second adjustment component and the mounting bracket are spaced apart along the Z-axis direction. The second adjustment components respectively include a second adjustment cylinder and a second adjustment rod movably arranged in the second adjustment cylinder. The second adjustment cylinder is provided with a first spherical head at one end close to the base and a first mounting seat matching the first spherical head is provided on the base. The second adjustment rod is provided with a second spherical head at one end close to the rotating bracket and a second mounting seat matching the second spherical head is provided on the rotating bracket.

[0007] Compared with the prior art, the present invention has the following beneficial effects: by adopting a support frame to support the panel of the building curtain wall and the panel being fixed on the support frame by cooperating with the mounting hole, after the panel is installed on the support frame, the length of the second adjusting rod extending out of the second adjusting cylinder in the two second adjusting components can be adjusted respectively to make the rotating bracket rotate around the X-axis direction or the Z-axis direction on the mounting bracket, thereby adjusting the inclination direction and inclination angle of the panel. After the adjustment is completed, the building curtain wall mounting bracket can be installed on the building together with the panel by clamping the frame or steel beam set on the outer wall of the building through the clamping claw, and the panel and the inclination angle can be changed by adjusting the length of the first adjusting rod extending out of the first adjusting cylinder in the first adjusting component. The distance between buildings and the height of the panel can be adjusted by moving the first adjustment cylinder on the base along the Z-axis direction, so as to adjust the installation position of the panel, which is convenient for adjusting the inclination direction, inclination angle and installation position of the panel according to installation requirements, meeting the spatial curved surface modeling requirements of the curtain wall and keeping the position of the panel on the building stable. It solves the technical problems of high construction requirements and poor versatility of the existing curtain wall support structure, and produces a technical effect that facilitates the flexible adjustment of the inclination direction, inclination angle and installation position of the panel during the curtain wall installation process, meets the installation requirements of the curtain wall with complex shapes, and can be applied to the installation of curtain walls of various shapes and has strong versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 This is a schematic structural diagram of a building curtain wall mounting bracket according to an embodiment of the present invention;

[0009] Figure 2 A schematic structural diagram of a building curtain wall mounting bracket from another perspective according to an embodiment of the present invention;

[0010] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0011] Figure 4 This is a structural schematic diagram of a first adjustment component in a building curtain wall mounting bracket according to an embodiment of the present invention;

[0012] Figure 5 A cross-sectional view of a first adjustment component in a building curtain wall mounting bracket according to an embodiment of the present invention;

[0013] Figure 6 A cross-sectional view of a second adjustment assembly and a first mounting base in a building curtain wall mounting bracket according to an embodiment of the present invention;

[0014] Figure 7 This is a partial exploded view of the second adjustment assembly and the first mounting base in the building curtain wall mounting bracket according to one embodiment of the present invention.

[0015] In the above drawings: 100, base; 101, first mounting seat; 102, elongated hole; 200, first adjusting assembly; 201, first adjusting cylinder; 202, first adjusting rod; 203, clamping claw; 204, connecting seat; 205, locking member; 206, locking screw; 207, locking nut; 208, first adjusting hole; 209, first clamping member; 210, first pressing member; 211, first locking member; 212, first elastic buckle; 213, first threaded hole; 214, first threaded portion; 215, first through hole; 216, mounting plate; 217, fixed splint; 218, movable splint; 219, slide groove; 220, adjusting screw; 221, third threaded hole; 222, Adjusting knob; 223, positioning nut; 224, anti-slip groove; 300, mounting bracket; 400, cross axis; 401, first shaft; 402, second shaft; 500, rotating bracket; 501, second mounting seat; 600, support frame; 601, mounting hole; 602, limit plate; 603, buffer pad; 700, second adjusting assembly; 701, second adjusting cylinder; 702, second adjusting rod; 703, first spherical head; 704, second spherical head; 705, second adjusting hole; 706, second clamping member; 707, second pressing member; 708, second locking member; 709, second elastic buckle; 710, second threaded hole; 711, second threaded portion; 712, second through hole. DETAILED DESCRIPTION

[0016] The technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.

[0017] like Figures 1 to 7 As shown, an embodiment of the present invention provides a building curtain wall mounting bracket, which is used to connect to the skeleton or steel beam on the exterior wall of the building during the curtain wall installation process and support the curtain wall panel to keep the position of the curtain wall panel on the building stable.

[0018] Please refer to Figure 1 and Figure 2The building curtain wall mounting bracket includes a base 100, on which a first adjustment component 200 is provided. The first adjustment component 200 includes a first adjustment cylinder 201 and a first adjustment rod 202 movably arranged in the first adjustment cylinder 201. The first adjustment cylinder 201 can move along the Z-axis direction on the base 100, and the axial direction of the first adjustment cylinder 201 is consistent with the Y-axis direction. A clamping claw 203 is provided at the end of the first adjustment rod 202 away from the base 100. The clamping claw 203 is used to clamp the keel or steel beam on the exterior wall of the building to fix the building curtain wall mounting bracket on the building. The distance between the base 100 and the building can be adjusted by extending the length of the first adjustment rod 202 extending out of the first adjustment cylinder 201. At the same time, the height of the base 100 can be adjusted by moving the first adjustment cylinder 201 along the Z-axis.The base 100 is also provided with a mounting bracket 300, a cross shaft 400, a rotating bracket 500 and a support frame 600, wherein the cross shaft 400 includes a first shaft rod 401 and a second shaft rod 402 arranged crosswise, the axial direction of the first shaft rod 401 is consistent with the direction of the Z axis and is rotatably connected to the mounting bracket 300, the axial direction of the second shaft rod 402 is consistent with the direction of the X axis and is rotatably connected to the rotating bracket 500, so that the rotating bracket 500 can rotate relative to the mounting bracket 300 around the X axis direction or the Z axis direction, and the support frame 600 is used to connect to the panel .... The support frame 600 is fixedly connected to the rotating bracket 500, and the support frame 600 is provided with a mounting hole 601 for panel mounting. The base 100 is also provided with two second adjustment components 700, one of which is spaced apart from the mounting bracket 300 along the X-axis direction, and the other is spaced apart from the mounting bracket 300 along the Z-axis direction. The second adjustment components 700 respectively include a second adjustment cylinder 701 and a second adjustment rod 702 movably provided in the second adjustment cylinder 701. The second adjustment cylinder 701 is close to the base 1 00 is provided with a first spherical head 703 at one end and a first mounting seat 101 is provided on the base 100 to cooperate with the first spherical head 703. A second spherical head 704 is provided at one end of the second adjustment rod 702 close to the rotating bracket 500 and a second mounting seat 501 is provided on the rotating bracket 500 to cooperate with the second spherical head 704. By adjusting the length of the two second adjustment rods 702 extending from the corresponding second adjustment cylinders 701, the rotating bracket 500 can be rotated relative to the mounting bracket 300 around the X-axis direction or the Z-axis direction, thereby adjusting the support frame 6 00's tilt direction and tilt angle drive the panel installed on the support frame 600 to move, and the second adjusting cylinder 701 and the base 100 are universally connected through the cooperation of the first spherical head 703 and the first mounting seat 101, and the second adjusting cylinder 701 and the rotating bracket 500 are universally connected through the cooperation of the second spherical head 704 and the second mounting seat 501, ensuring that the rotating bracket 500 rotates smoothly under the drive of the second adjusting component 700, so that the tilt angle and tilt direction of the panel can be adjusted to meet the installation requirements of the curtain wall for complex shaping.

[0019] Specifically, the operating steps for installing the building curtain wall using the building curtain wall mounting bracket provided in this embodiment are as follows: a frame or steel beam is set on the outer wall of the building, the panel is mounted on the support frame 600 using a connecting piece in conjunction with the mounting hole 601, and the length of the two second adjustment rods 702 extending out of the second adjustment cylinder 701 is adjusted respectively so that the rotating bracket 500 rotates around the X-axis direction or the Z-axis direction on the mounting bracket 300. During the rotation of the rotating bracket 500, the support frame 600 is driven to move to adjust the tilt direction and tilt angle of the panel. After the adjustment is completed, the frame or steel beam is clamped by the clamping claw 203 to install the building curtain wall mounting bracket together with the panel on the building. When the installation position of the panel needs to be adjusted, the length of the first adjustment rod 202 extending out of the first adjustment cylinder 201 can be adjusted to change the distance between the panel and the building, and the height of the panel can be adjusted by moving the first adjustment cylinder 201 along the Z-axis direction on the base 100 to install the panel in place. The building curtain wall mounting bracket provided in this embodiment can flexibly adjust the tilt direction, tilt angle and installation position of the panel during the curtain wall installation process, meet the installation requirements of curtain walls with complex shapes, and keep the position of the panel on the building stable, with good reliability, and can be applied to the installation of curtain walls of various shapes and has strong versatility.

[0020] like Figure 2 、 Figure 3 and Figure 4 As shown, a connecting seat 204 is provided at one end of the first adjustment cylinder 201 near the base 100, and a through-hole is provided in the connecting seat 204. The base 100 is provided with an elongated hole 102 that communicates with the through-hole. The length of the elongated hole 102 is aligned with the Z-axis direction. A locking member 205 is provided in the through-hole that cooperates with the elongated hole 102. The first adjustment cylinder 201 and the base 100 are fixed to the base 100 through the cooperation of the locking member 205 and the elongated hole 102. When the locking member 205 slides within the elongated hole 102 along the length of the elongated hole 102, the first adjustment cylinder 201 moves relative to the base 100 along the Z-axis, thereby adjusting the position of the first adjustment cylinder 201 on the base 100, thereby facilitating adjustment of the height of the panel during curtain wall installation.

[0021] In detail, the locking member 205 includes a locking screw 206 and a locking nut 207 that cooperates with the locking screw 206, wherein the locking screw 206 passes through the through hole and the elongated hole 102 in sequence, and the locking nut 207 is located at one end of the locking screw 206 passing through the elongated hole 102, and the locking nut 207 abuts against a side of the base 100 away from the connecting seat 204. The locking member 205 includes the locking screw 206 and a locking nut 207 that cooperates with the locking screw 206, wherein the locking screw 206 passes through the through hole and the elongated hole 102 in sequence, and abuts against a side of the base 100 away from the connecting seat 204 by the locking nut 207, thereby locking the position of the connecting seat 204 on the base 100, thereby preventing the base 100 from unexpectedly moving relative to the building after the building curtain wall mounting bracket is installed on the building; when the height of the panel needs to be adjusted, the turning The locking nut 207 is moved to move the locking nut 207 away from the base 100. At this time, the locking screw 206 slides in the elongated hole 102 along the length direction of the elongated hole 102, thereby causing the first adjusting cylinder 201 to move relative to the base 100 along the Z-axis direction. After adjusting the panel into position, the locking nut 207 is rotated again to make the locking nut 207 close to the base 100 until it abuts against the base 100, so that the position of the first adjusting cylinder 201 on the base 100 can be locked again. The operation is simple and convenient.

[0022] Please combine Figure 4 and Figure 5The first adjusting cylinder 201 is provided with a first adjusting hole 208 that cooperates with the first adjusting rod 202. The first adjusting hole 208 is provided with a first clamping member 209, a first pressing member 210 and a first locking member 211. The first clamping member 209 includes a plurality of first elastic buckles 212 arranged around the first adjusting rod 202. The first pressing member 210 is fixedly connected to the first adjusting cylinder 201 and presses the first clamping member 209 on the first adjusting cylinder 201. The first locking member 211 is movably provided on the first pressing member 210. The first locking member 211 abuts against the first elastic buckle 212 and drives the first elastic buckle 212 to move toward the direction close to the first adjusting rod 202. By providing the first adjusting hole 208 on the first adjusting cylinder 201 for installing the first adjusting rod 202, and the axial direction of the first adjusting hole 208 is consistent with the Y-axis direction, the first adjusting rod 202 is extended or retracted into the first adjusting cylinder 201 along the Y-axis direction when moving in the first adjusting hole 208. After one end of the first adjusting rod 202 is inserted into the first adjusting hole 208, the first adjusting rod 202 is located in the space surrounded by the multiple first elastic buckles 212 on the first clamping member 209. When the first locking member 211 moves on the first pressing member 210 in the direction close to the first clamping member 209, the first locking member 211 pushes the first elastic buckle 212 close to the first adjusting rod 202 until it abuts against the first adjusting rod 202. At this time, the multiple first elastic buckles 212 hold the first adjusting rod 202 The clamping is used to fix the relative position of the first adjusting rod 202 and the first adjusting cylinder 201 to prevent the first adjusting rod 202 from making unexpected movement and causing the panel to shift after the curtain wall is installed; when the distance between the panel and the building needs to be adjusted, the first locking member 211 is moved so that the first locking member 211 is away from the first clamping member 209. At this time, the first locking member 211 is disengaged from the first elastic buckle 212, and the first elastic buckle 212 rebounds and moves away from the first adjusting rod 202 so that the first adjusting rod 202 can slide in the first adjusting hole 208. After the first adjusting rod 202 is moved into position, the first locking member 205 is moved so that the first elastic buckle 212 abuts against the first adjusting rod 202 to lock the first adjusting rod 202 again, making it convenient to operate the first adjusting assembly 200 for adjustment.

[0023] In this embodiment, a first threaded hole 213 is provided on the first clamping member 210 and a first threaded portion 214 that cooperates with the first threaded hole 213 is provided on the first locking member 211. The first locking member 211 is also provided with a first through hole 215 for the first adjusting rod 202 to pass through, and the first threaded hole 213, the first through hole 215 and the first adjusting hole 208 are coaxially arranged. The first locking member 211 and the first pressing member 210 are combined through the cooperation between the first threaded portion 214 and the first threaded hole 213, and when the first locking member 205 is rotated, the first locking member 205 moves axially along the first threaded hole 213 and approaches or moves away from the first clamping member 209, so that the first clamping member 209 clamps or releases the clamping of the first adjusting rod 202, and the position of the first locking member 211 on the first pressing member 210 is kept stable through the cooperation between the first threaded portion 214 and the first threaded hole 213, so that the first clamping member 209 keeps clamping the first adjusting rod 202 and locks the position of the first adjusting rod 202, which is beneficial to improving the reliability of the first adjusting assembly 200.

[0024] like Figure 6 and Figure 7As shown, the second adjusting cylinder 701 is provided with a second adjusting hole 705 that cooperates with the second adjusting rod 702, and the second adjusting hole 705 is provided with a second clamping member 706, a second pressing member 707 and a second locking member 708. The second clamping member 706 includes a plurality of second elastic buckles 709 arranged around the second adjusting rod 702, the second pressing member 707 is fixedly connected to the second adjusting cylinder 701 and presses the second clamping member 706 on the second adjusting cylinder 701, and the second locking member 708 is movably provided on the second pressing member 707, and the second locking member 708 abuts against the second elastic buckle 709 and drives the second elastic buckle 709 to move toward the direction close to the second adjusting rod 702. The second adjusting hole 705 provided on the second adjusting cylinder 701 is used for the installation of the second adjusting rod 702. The axial direction of the second adjusting hole 705 is consistent with the Y-axis direction to limit the moving direction of the second adjusting rod 702 on the second adjusting cylinder 701, so that the second adjusting rod 702 extends or retracts along the Y-axis direction when moving in the second adjusting hole 705. The end of the second adjusting rod 702 in the second adjusting hole 705 is located in the space surrounded by the plurality of second elastic buckles 709 on the second clamping member 706. When the second locking member 708 moves on the second pressing member 707 in the direction close to the second clamping member 706, the second locking member 708 pushes the second elastic buckle 709 close to the second adjusting rod 702, so that the second elastic buckle 709 abuts against the second adjusting rod 702, thereby clamping the second adjusting rod 702 and clamping the second adjusting rod 702. When the locking cam 706 is in place, the second locking member 708 is moved in a direction away from the second clamping member 706. At this time, the second locking member 708 is disengaged from the second elastic buckle 709, and the second elastic buckle 709 rebounds and moves away from the second adjusting rod 702 to release the lock of the second adjusting rod 702, so that the second adjusting rod 702 can move in the second adjusting hole 705 and drive the rotating bracket 500 to rotate. After the rotating bracket 500 is adjusted into place, the second locking member 205 is moved in a direction close to the second clamping member 706 so that the second elastic buckle 709 abuts against the second adjusting rod 702, and the second adjusting rod 702 can be locked again.

[0025] Specifically, a second threaded hole 710 is provided on the second clamping member 707 and a second threaded portion 711 is provided on the second locking member 708 to cooperate with the second threaded hole 710. The second locking member 708 is also provided with a second through hole 712 for the second adjusting rod 702 to pass through, and the second threaded hole 710, the second through hole 712 and the second adjusting hole 705 are coaxially arranged. A second threaded hole 710 for installing the second locking member 708 is provided on the second pressing member 707, and a second threaded portion 711 cooperating with the second threaded hole 710 is provided on the second locking member 708. When the second locking member 205 is rotated, the second threaded portion 711 cooperates with the second threaded hole 710 to enable the second locking member 205 to move axially along the second threaded hole 710 and approach or move away from the second clamping member 706, so that the second clamping member 706 clamps or releases the clamping of the second adjusting rod 702, and the cooperation between the second threaded portion 711 and the second threaded hole 710 can lock the position of the second locking member 708 on the second pressing member 707, thereby enabling the second clamping member 706 to keep clamping the second adjusting rod 702 to prevent the second adjusting rod 702 from loosening.

[0026] Please refer to Figure 4 and Figure 5The clamping jaw 203 includes a mounting plate 216, a fixed clamping plate 217 and a movable clamping plate 218. The first adjusting rod 202 and the fixed clamping plate 217 are respectively fixedly connected to the mounting plate 216. A sliding groove 219 is provided on the mounting plate 216 and the movable clamping plate 218 is movably arranged in the sliding groove 219. A rotatable adjusting screw 220 is also provided in the sliding groove 219. The axial direction of the adjusting screw 220 is consistent with the length direction of the sliding groove 219 and the movable clamping plate 218 is provided with a third threaded hole 221 that cooperates with the adjusting screw 220. The adjusting screw 220 drives the movable clamping plate 218 to approach or move away from the fixed clamping plate 217. The clamping claw 203 is fixed to the first adjusting rod 202 through the connection between the mounting plate 216 and the first adjusting rod 202, and the mounting plate 216 is provided with a fixed fixed clamping plate 217 and a movable movable clamping plate 218. When the adjusting screw 220 is rotated, the adjusting screw 220 cooperates with the third threaded hole 221 to drive the movable clamping plate 218 to move in the sliding groove 219, so that the movable clamping plate 218 is close to or away from the fixed clamping plate 217, and when the movable clamping plate 218 is close to the fixed clamping plate 217, the frame or steel beam can be clamped between the fixed clamping plate 217 and the movable clamping plate 218 to fix the building curtain wall mounting bracket on the frame or steel beam, which is convenient for the installation of the building curtain wall mounting bracket. When the curtain wall needs to be dismantled, the adjusting screw 220 can be rotated in the opposite direction to move the movable clamping plate 218 in the direction away from the fixed clamping plate 217. The operation is simple and convenient for the later maintenance of the curtain wall.

[0027] In detail, one end of the adjusting screw 220 passes through the mounting plate 216 and extends out of the sliding groove 219, and the end of the adjusting screw 220 passing through the sliding groove 219 is provided with a positioning nut 223 that cooperates with the adjusting screw 220, and the positioning nut 223 abuts against the mounting plate 216. One end of the adjusting screw 220 extends out of the sliding groove 219, and the end of the adjusting screw 220 extending out of the sliding groove 219 is provided with an adjusting knob 222. Operating the adjusting knob 222 can conveniently rotate the adjusting screw 220 to adjust the position of the movable splint 218. The adjusting screw 220 is also provided with a positioning nut 223. The positioning nut 223 is located at the end of the adjusting screw 220 passing through the sliding groove 219 and between the mounting plate 216 and the adjusting knob 222. After the adjusting screw 220 is rotated to adjust the movable splint 218 into place, By rotating the positioning nut 223 so that the positioning nut 223 abuts against the mounting plate 216, the position of the adjusting screw 220 can be locked by the friction between the positioning nut 223 and the mounting plate 216, thereby preventing the adjusting screw 220 from rotating unexpectedly after the installation of the building curtain wall mounting bracket is completed, thereby preventing the clamping claw 203 from loosening its fit with the skeleton or steel beam, which is beneficial to improving the reliability of the connection between the building curtain wall mounting bracket and the building. When the building curtain wall mounting bracket needs to be removed, the positioning nut 223 can be rotated first to keep the positioning nut 223 away from the mounting plate 216.

[0028] like Figure 4 As shown, the surfaces of the fixed cleat 217 and the movable cleat 218 that are close to each other are respectively provided with anti-slip grooves 224. The anti-slip grooves 224 cover the surface of the fixed cleat 217 close to the movable cleat 218 and the surface of the movable cleat 218 close to the fixed cleat 217. By providing the anti-slip grooves 224 on the surface of the fixed cleat 217 in contact with the frame or steel beam and the surface of the movable cleat 218 in contact with the frame or steel beam, respectively, the friction between the fixed cleat 217 and the movable part and the frame or steel beam is increased, thereby preventing the clamping jaws 203 from loosening from the frame or steel beam after the building curtain wall mounting bracket is installed, thereby maintaining the stability of the building curtain wall mounting bracket on the building.

[0029] Please combine Figure 1 and Figure 2A limiting plate 602 is provided on a side of the support frame 600 away from the rotating bracket 500. The limiting plate 602 is provided near an edge of the support frame 600 and extends away from the rotating bracket 500. The limiting plate 602 provided on the support frame 600 is used to abut against the edge of a panel mounted on the support frame 600 and position the panel. During the panel installation process, the limiting plate 602 supports the panel so that the holes on the panel remain aligned with the mounting holes 601, thereby facilitating the installation of the panel on the support plate.

[0030] In this embodiment, the side of the support frame 600 facing away from the rotating bracket 500 is covered with a cushioning pad 603. The cushioning pad 603 has a relief hole aligned with the mounting hole 601. The cushioning pad 603 is made of an elastic material such as silicone or foam. It covers the surface of the support frame 600 that contacts the panel. After the panel is mounted on the support frame 600, the cushioning pad 603 is sandwiched between the support frame 600 and the panel. When the panel is impacted by external forces, the cushioning pad 603 provides a buffer, preventing damage to the panel and improving the stability of the curtain wall.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not limiting. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the purpose and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A building curtain wall mounting bracket, characterized by: The invention relates to a base, wherein a first adjusting component is provided on the base, wherein the first adjusting component comprises a first adjusting cylinder and a first adjusting rod movably arranged in the first adjusting cylinder, the first adjusting cylinder can move along the Z-axis direction on the base, and the axial direction of the first adjusting cylinder is consistent with the Y-axis direction, and a clamping claw is provided at the end of the first adjusting rod away from the base; the base is also provided with a mounting bracket, a cross shaft, a rotating bracket and a support frame, the cross shaft comprises a first shaft rod and a second shaft rod arranged crosswise, the axial direction of the first shaft rod is consistent with the direction of the Z-axis and is rotatably connected to the mounting bracket, the axial direction of the second shaft rod is consistent with the direction of the X-axis and is rotatably connected to the rotating bracket, and the support frame is connected to the rotating bracket. The movable bracket is fixedly connected and a mounting hole is provided on the support frame. Two second adjustment components are also provided on the base, one of the second adjustment components and the mounting bracket is spaced apart along the X-axis direction, and the other second adjustment component and the mounting bracket are spaced apart along the Z-axis direction. The second adjustment components respectively include a second adjustment cylinder and a second adjustment rod movably provided in the second adjustment cylinder, an end of the second adjustment cylinder close to the base is provided with a first spherical head, and the base is provided with a first mounting seat that cooperates with the first spherical head, an end of the second adjustment rod close to the rotating bracket is provided with a second spherical head, and the rotating bracket is provided with a second mounting seat that cooperates with the second spherical head; The first adjusting cylinder is provided with a first adjusting hole that matches the first adjusting rod. A first clamping member, a first pressing member, and a first locking member are provided in the first adjusting hole. The first clamping member includes a plurality of first elastic buckles arranged around the first adjusting rod. The first pressing member is fixedly connected to the first adjusting cylinder and presses the first clamping member onto the first adjusting cylinder. The first locking member is movably provided on the first pressing member. The first locking member abuts against the first elastic buckle and drives the first elastic buckle to move toward the first adjusting rod. The first pressing member is provided with a first threaded hole and the first locking member is provided with a first threaded portion matching the first threaded hole. The first locking member is also provided with a first through hole for the first adjusting rod to pass through, and the first threaded hole, the first through hole and the first adjusting hole are coaxially arranged.

2. The building curtain wall mounting bracket according to claim 1, characterized in that: A connecting seat is provided at one end of the first adjusting cylinder close to the base, and a through hole is provided on the connecting seat. A long hole connected to the through hole is provided on the base, and the length direction of the long hole is consistent with the Z-axis direction. A locking piece that cooperates with the long hole is provided in the through hole.

3. The building curtain wall mounting bracket according to claim 2, characterized in that: The locking member includes a locking screw and a locking nut that cooperates with the locking screw. The locking screw passes through the through hole and the elongated hole in sequence. The locking nut is located at one end of the locking screw passing through the elongated hole and the locking nut abuts against a side of the base away from the connecting seat.

4. The building curtain wall mounting bracket according to claim 1, wherein: The second adjusting cylinder is provided with a second adjusting hole that cooperates with the second adjusting rod, and the second adjusting hole is provided with a second clamping piece, a second pressing piece and a second locking piece. The second clamping piece includes a plurality of second elastic buckles arranged around the second adjusting rod. The second pressing piece is fixedly connected to the second adjusting cylinder and presses the second clamping piece on the second adjusting cylinder. The second locking piece is movably provided on the second pressing piece. The second locking piece abuts against the second elastic buckle and drives the second elastic buckle to move toward the direction close to the second adjusting rod.

5. The building curtain wall mounting bracket according to claim 4, characterized in that: The second pressing member is provided with a second threaded hole and the second locking member is provided with a second threaded portion matching the second threaded hole. The second locking member is also provided with a second through hole for the second adjusting rod to pass through, and the second threaded hole, the second through hole and the second adjusting hole are coaxially arranged.

6. The building curtain wall mounting bracket according to claim 1, characterized in that: The clamping jaw includes a mounting plate, a fixed clamping plate and a movable clamping plate, the first adjusting rod and the fixed clamping plate are respectively fixedly connected to the mounting plate, a sliding groove is provided on the mounting plate and the movable clamping plate is movably arranged in the sliding groove, a rotatable adjusting screw is also provided in the sliding groove, the axial direction of the adjusting screw is consistent with the length direction of the sliding groove and the movable clamping plate is provided with a third threaded hole that matches the adjusting screw, and the adjusting screw drives the movable clamping plate to approach or move away from the fixed clamping plate.

7. The building curtain wall mounting bracket according to claim 6, characterized in that: One end of the adjusting screw passes through the mounting plate and extends out of the sliding groove, and the end of the adjusting screw passing through the sliding groove is provided with a positioning nut matched with the adjusting screw, and the positioning nut abuts against the mounting plate.

8. The building curtain wall mounting bracket according to claim 1, characterized in that: A limiting plate is provided on a side of the support frame away from the rotating frame. The limiting plate is provided close to an edge of the support frame and extends in a direction away from the rotating frame.

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