Corner assembling device for opening sash of glass curtain wall

Abstract

The utility model discloses a glass curtain wall opening sash corner combining device which comprises two pairs of curtain wall supports and two pairs of corner combining L-shaped supports, and relates to the technical field of glass curtain walls, the curtain wall supports are movably arranged on the outer sides of the corner combining L-shaped supports in a sleeved mode, and rapid mounting and dismounting of the supports are achieved through extrusion and elastic pushing of springs. The design not only simplifies the installation steps, but also improves the disassembly efficiency, and is very suitable for being used in occasions where the support needs to be frequently adjusted or replaced. Through cooperation of a trapezoid extrusion block and a trapezoid groove limiting block and interaction of a convex expansion telescopic block and an expansion sleeving spring, stable limiting of the corner combining L-shaped support on the inner side of the curtain wall support is achieved. By means of the design, the support is not prone to loosening or shifting when bearing external force, and the stability of the whole structure is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of glass curtain walls, in particular to an opening fan angle assembly device for a glass curtain wall. Background Art

[0002] The angle assembly structure is an important connection structure for the main profiles of the glass curtain wall sash frame to be spliced ​​into a frame. Specifically, it is a structural form that uses aluminum alloy profiles, metal angle assembly codes, mechanical connection and chemical bonding to firmly connect aluminum alloy profiles together.

[0003] At present, the widely used angle assembly methods in engineering practice include extrusion angle assembly and screw angle assembly. Among them, extrusion angle assembly is favored for its simple process and high production efficiency. Extrusion angle assembly connection is to splice the profile that has been precisely milled at 45° with the 90° angle assembly code, and then use the angle assembly machine to extrude and fix the angle to achieve a firm connection.

[0004] However, the traditional method of extruding corners has some shortcomings, such as easy loosening, easy deformation, and insufficient rigidity. In order to overcome these defects, improve the rigidity and stability of the corner assembly, and prevent deformation, the commonly used method in engineering is to inject high-strength rigid glue at the corner assembly position to firmly bond the corner assembly into one, thereby ensuring the stability and reliability of the entire structure. In view of this, in-depth research on the above problems led to the creation of this case. Utility Model Content

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a glass curtain wall opening fan corner assembly device, comprising: two pairs of curtain wall brackets and two pairs of corner assembly L-shaped brackets, the two pairs of curtain wall brackets are movably connected through the two pairs of corner assembly L-shaped brackets, and the two pairs of corner assembly L-shaped brackets are respectively installed with an extrusion fixing structure;

[0006] The extrusion fixing structure comprises: a pair of convex expansion telescopic blocks, a pair of trapezoidal extrusion blocks, two pairs of expansion limit shafts, a pair of trapezoidal groove limit blocks, two pairs of expansion sleeve springs, a pair of adsorption magnets, a pair of adsorption metal rods, a pair of conductive metal rings and a plurality of auxiliary support components;

[0007] A pair of convex expansion and telescopic grooves are provided on the corner L-shaped bracket, a pair of convex expansion and telescopic blocks are movably inserted into the inner sides of a pair of convex expansion and telescopic grooves, two pairs of expansion limit shafts are respectively inserted into the inner sides of a pair of convex expansion and telescopic grooves, and two pairs of expansion limit shafts are respectively movably inserted into a pair of convex expansion and telescopic blocks, a pair of trapezoidal extrusion blocks are respectively installed on a pair of convex expansion and telescopic blocks, a pair of trapezoidal groove limit blocks are respectively installed on the inner sides of a pair of curtain wall brackets, two pairs of expansion sleeve springs are respectively sleeved on two pairs of expansion limit shafts, a pair of adsorption magnets are respectively installed on a pair of convex expansion and telescopic blocks, a pair of adsorption metal rods are inserted into the corner L-shaped bracket, a pair of conductive metal rings are respectively installed on a pair of curtain wall brackets, and a number of auxiliary support components are installed on the corner L-shaped bracket and the curtain wall bracket;

[0008] It should be noted that, in the above, by movably sleeved the curtain wall bracket on the outer side of the corner L-shaped bracket, the curtain wall bracket squeezes the trapezoidal extrusion block on the corner L-shaped bracket, so that the trapezoidal extrusion block drives the convex expansion telescopic block thereon, so that the convex expansion telescopic block is extended and retracted along a pair of expansion limit axes, thereby squeezing and contracting the convex expansion telescopic block against a pair of expansion sleeve springs, and then elastically pushing the convex expansion telescopic block through the expansion sleeve spring, and the convex expansion telescopic block drives the trapezoidal extrusion block thereon to be movably inserted into the inner side of the trapezoidal groove limit block, thereby achieving The L-shaped bracket for corner combination is limited on the inner side of the curtain wall bracket, so as to limit and fix the L-shaped bracket for corner combination and the curtain wall bracket. At the same time, the magnet can be pasted on the conductive metal ring, and the conductive metal ring can be used to magnetically adsorb the adsorption metal rod, and the adsorption metal rod can be used to magnetically adsorb the adsorption magnet, and the adsorption magnet can drive the convex expansion and telescopic block thereon, so that the convex expansion and telescopic block drives the trapezoidal extrusion block thereon, so as to shrink the trapezoidal extrusion block on the inner side of the trapezoidal groove limiting block, so as to disassemble the L-shaped bracket for corner combination on the inner side of the curtain wall bracket.

[0009] Preferably, the auxiliary support assembly comprises: a connecting thread, a toothed glue stretching block and a toothed glue limiting block;

[0010] The connecting thread is inserted into the curtain wall bracket and the corner L-shaped bracket, the toothed glue stretching block is installed on the corner L-shaped bracket, and the toothed glue limiting block is installed on the inner side of the curtain wall bracket;

[0011] It should be noted that, in the above, the corner L-shaped bracket and the curtain wall bracket are quickly connected and fixed by a plurality of connecting bolts, and the two pairs of curtain wall brackets and the two pairs of corner L-shaped brackets are matched with a plurality of tooth-mounted glue stretching blocks and a plurality of tooth-mounted glue limiting blocks, thereby avoiding the occurrence of looseness.

[0012] Preferably, friction rubber blocks are provided on the inner sides of the two pairs of curtain wall brackets.

[0013] Preferably, a plurality of steel bars are respectively arranged on the inner sides of the two pairs of the corner L-shaped brackets.

[0014] Preferably, a plurality of the reinforcement rods are arranged crosswise.

[0015] Preferably, a filling sponge is arranged inside a plurality of the convex expansion and telescopic grooves.

[0016] Beneficial Effects

[0017] The utility model provides a glass curtain wall opening fan angle assembly device. It has the following beneficial effects. The glass curtain wall opening fan angle assembly device realizes the rapid installation and disassembly of the bracket by movably sleeved the curtain wall bracket on the outer side of the angle assembly L-shaped bracket and utilizing the elastic push of extrusion and spring. This design not only simplifies the installation steps, but also improves the efficiency of disassembly, and is very suitable for use in occasions where frequent adjustment or replacement of the bracket is required; through the cooperation of the trapezoidal extrusion block and the trapezoidal groove limit block, and the interaction of the convex expansion telescopic block and the expansion sleeve spring, the angle assembly L-shaped bracket is firmly limited on the inner side of the curtain wall bracket. This design makes it difficult for the bracket to loosen or shift when subjected to external force, thereby ensuring the stability of the overall structure; the connection bolts are used for quick connection and fixing, thereby ensuring the connection strength between the brackets. At the same time, through the cooperation of the tooth-mounted glue stretching block and the tooth-mounted glue limit block, the stability of the structure is further enhanced, and the occurrence of looseness is avoided. This design not only ensures the strength of the bracket, but also gives it a certain flexibility, and can adapt to different installation environments and requirements; due to the use of modular design, each component is relatively independent, which is convenient for individual replacement or maintenance. This greatly reduces maintenance costs and increases the service life of the equipment; through the magnetic adsorption of magnets, conductive metal rings and adsorption metal rods, remote control of the convex expansion telescopic block is achieved. This intelligent operation method not only improves work efficiency, but also reduces the difficulty and error rate of manual operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view and cross-sectional schematic diagram of a glass curtain wall opening fan corner device described in the utility model.

[0019] Figure 2 It is a partial three-dimensional schematic diagram of a glass curtain wall opening fan corner device described in the utility model.

[0020] Figure 3 for Figure 1 A partial enlarged view of "A".

[0021] In the figure: 1. Curtain wall bracket; 2. Angle L-shaped bracket; 3. Convex extension telescopic block; 4. Trapezoidal extrusion block; 5. Extension limit shaft; 6. Trapezoidal groove limit block; 7. Extension set spring; 8. Adsorption magnet; 9. Adsorption metal rod; 10. Conductive metal ring; 11. Connecting thread; 12. Tooth-mounted glue stretching block; 13. Tooth-mounted glue limit block. DETAILED DESCRIPTION

[0022] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0023] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers and encoders should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principles and processes, and no longer explains the electrical control.

[0024] Example

[0025] The present invention will be described in detail below in conjunction with the accompanying drawings. Figure 1-3As shown, the two pairs of curtain wall brackets 1 are movably connected through two pairs of the corner L-shaped brackets 2, and the two pairs of the corner L-shaped brackets 2 are respectively installed with extrusion fixing structures; the extrusion fixing structure includes: a pair of convex expansion telescopic blocks 3, a pair of trapezoidal extrusion blocks 4, two pairs of expansion limit shafts 5, a pair of trapezoidal groove limit blocks 6, two pairs of expansion set springs 7, a pair of adsorption magnets 8, a pair of adsorption metal rods 9, a pair of conductive metal rings 10 and a number of auxiliary support components; a pair of convex expansion telescopic grooves are provided on the corner L-shaped bracket 2, a pair of convex expansion telescopic blocks 3 are respectively movably inserted into the inner side of a pair of convex expansion telescopic grooves, two pairs of expansion limit shafts 5 are respectively inserted into the inner side of a pair of convex expansion telescopic grooves, and two pairs of expansion limit shafts 5 are respectively movably inserted into a pair of convex expansion telescopic blocks 3, a pair of trapezoidal extrusion blocks 4 are respectively installed on a pair of convex expansion telescopic blocks 3, a pair of trapezoidal groove limit blocks 6 are respectively installed on the inner side of a pair of curtain wall brackets 1, and two pairs of The expansion sleeve spring 7 is respectively sleeved on two pairs of the expansion limit shafts 5, a pair of the adsorption magnets 8 are respectively installed on a pair of the convex expansion telescopic blocks 3, a pair of the adsorption metal rods 9 are inserted on the corner L-shaped bracket 2, a pair of the conductive metal rings 10 are respectively installed on a pair of the curtain wall brackets 1, and a plurality of the auxiliary support components are installed on the corner L-shaped brackets 2 and the curtain wall brackets; the auxiliary support components include: connecting threads 11, tooth-mounted glue stretching blocks 12 and tooth-mounted glue stretching blocks 13, and tooth-mounted glue stretching blocks 14. Glue-installed limit block 13; the connecting thread 11 is inserted into the curtain wall bracket 1 and the corner L-shaped bracket 2, the tooth-installed glue stretching block 12 is installed on the corner L-shaped bracket 2, and the tooth-installed glue limit block 13 is installed on the inner side of the curtain wall bracket 1; friction rubber blocks are arranged on the inner sides of the two pairs of curtain wall brackets 1; a number of steel bars are respectively arranged on the inner sides of the two pairs of corner L-shaped brackets 2; a number of the steel bars are arranged crosswise; a filling sponge is arranged on the inner sides of a number of the convex expansion telescopic grooves.

[0026] According to the attached Figure 1-3It is concluded that by movably sleeved the curtain wall bracket 1 on the outer side of the corner L-shaped bracket 2, the curtain wall bracket 1 squeezes the trapezoidal squeezing block 4 on the corner L-shaped bracket 2, so that the trapezoidal squeezing block 4 drives the convex expansion telescopic block 3 thereon, so that the convex expansion telescopic block 3 is expanded and contracted along a pair of expansion limit shafts 5, and then the convex expansion telescopic block 3 is elastically pushed by the expansion set spring 7, and the convex expansion telescopic block 3 is driven by the convex expansion telescopic block 3 to be movably inserted into the inner side of the trapezoidal groove limit block 6, so that the corner L-shaped bracket 2 is limited to the inner side of the curtain wall bracket 1, so that the corner L-shaped bracket 2 and the curtain wall bracket 1 are limited and fixed, and at the same time, the magnetic The iron is pasted on the conductive metal ring 10, and the conductive metal ring 10 is used to magnetically adsorb the adsorption metal rod 9, and the adsorption metal rod 9 is used to magnetically adsorb the adsorption magnet 8, and the adsorption magnet 8 drives the convex expansion telescopic block 3 thereon, so that the convex expansion telescopic block 3 drives the trapezoidal extrusion block 4 thereon, thereby shrinking the trapezoidal extrusion block 4 on the inner side of the trapezoidal groove limit block 6, thereby disassembling the corner L-shaped bracket 2 on the inner side of the curtain wall bracket 1; the corner L-shaped bracket 2 is quickly connected and fixed to the curtain wall bracket 1 through a plurality of connecting bolts, and the two pairs of curtain wall brackets 1 and the two pairs of corner L-shaped brackets 2 are matched with a plurality of tooth-mounted glue stretching blocks 12 and a plurality of tooth-mounted glue limit blocks 13, thereby avoiding the occurrence of loosening.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glass curtain wall opening fan corner assembly device, comprising: Two pairs of curtain wall brackets and two pairs of corner L-shaped brackets, characterized in that the two pairs of curtain wall brackets are movably connected through the two pairs of corner L-shaped brackets, and the two pairs of corner L-shaped brackets are respectively installed with an extrusion fixing structure; The extrusion fixing structure comprises: a pair of convex expansion telescopic blocks, a pair of trapezoidal extrusion blocks, two pairs of expansion limit shafts, a pair of trapezoidal groove limit blocks, two pairs of expansion sleeve springs, a pair of adsorption magnets, a pair of adsorption metal rods, a pair of conductive metal rings and a plurality of auxiliary support components; A pair of convex expansion and telescopic grooves are provided on the corner L-shaped bracket, a pair of convex expansion and telescopic blocks are movably inserted into the inner sides of a pair of convex expansion and telescopic grooves, two pairs of expansion limit shafts are respectively inserted into the inner sides of a pair of convex expansion and telescopic grooves, and two pairs of expansion limit shafts are respectively movably inserted into a pair of convex expansion and telescopic blocks, a pair of trapezoidal extrusion blocks are respectively installed on a pair of convex expansion and telescopic blocks, a pair of trapezoidal groove limit blocks are respectively installed on the inner sides of a pair of curtain wall brackets, two pairs of expansion sleeve springs are respectively sleeved on two pairs of expansion limit shafts, a pair of adsorption magnets are respectively installed on a pair of convex expansion and telescopic blocks, a pair of adsorption metal rods are inserted into the corner L-shaped bracket, a pair of conductive metal rings are respectively installed on a pair of curtain wall brackets, and a number of auxiliary support components are installed on the corner L-shaped bracket and the curtain wall bracket.

2. The glass curtain wall opening fan corner assembly device according to claim 1, characterized in that: The auxiliary support assembly includes: a connecting thread, a toothed glue stretching block and a toothed glue limiting block; The connecting thread is inserted into the curtain wall bracket and the corner L-shaped bracket, the toothed glue stretching block is installed on the corner L-shaped bracket, and the toothed glue limiting block is installed on the inner side of the curtain wall bracket.

3. The glass curtain wall opening fan corner assembly device according to claim 2, characterized in that: Friction rubber blocks are arranged on the inner sides of the two pairs of curtain wall brackets.

4. The glass curtain wall opening fan corner assembly device according to claim 3, characterized in that: A plurality of steel bars are respectively arranged on the inner sides of the two pairs of the angle L-shaped brackets.

5. The glass curtain wall opening fan corner assembly device according to claim 4, characterized in that: A plurality of the reinforcement bars are arranged crosswise.

6. The glass curtain wall opening fan corner assembly device according to claim 5, characterized in that: A filling sponge is arranged inside a plurality of the convex expansion and telescopic grooves.

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