Drawing type multidirectional adaptive point type curtain wall connecting piece

Abstract

The invention relates to the technical field of curtain wall supporting, in particular to a drawing type multidirectional adaptive point type curtain wall connecting piece which comprises a middle fixing seat, four curved lateral supports are welded and fixed to the arc-shaped face of the outer side of the middle fixing seat, and end connecting rings are arranged at the outer side ends of the lateral supports. An embedded electric control supporting rod used for adjusting the end connecting ring is movably assembled in the lateral support. According to the drawing type multi-direction adaptive point type curtain wall connecting piece, the lateral control grooves used for assembling the end connecting rings and the embedded electric control supporting rods are formed in the side walls of the lateral supports, the mounting modes of the end connecting rings and the embedded electric control supporting rods can be adjusted, and the adjusting modes are more diversified; by changing the installation modes of the lateral supports, the end connecting rings and the embedded electric control supporting rods, the mode that the embedded electric control supporting rods control the end connecting rings can be changed, the control modes are more diversified, and the applicability is greatly improved.

Description

TECHNICAL FIELD

[0001] The application relates to a curtain wall support technology field, in particular to a pull-type multidirectional adaptive point type curtain wall connecting piece. BACKGROUND

[0002] The connecting piece, also known as a claw piece or a clamp, is the most core and most characteristic mechanical connecting element in a point type curtain wall system. You can imagine it as the "joint" or "claw" of the curtain wall glass, which directly holds the glass and transmits the load to the support structure.

[0003] The most fundamental role of the connecting piece is to bear and transmit force. The self-weight of the glass, the wind load, the earthquake load and the stress caused by temperature change acting on the glass are safely and effectively transmitted to the support structure behind. By cooperating with the hole points on the glass, multiple connecting pieces work together to integrate a single piece of glass into a complete curtain wall system that can bear force together.

[0004] The current connecting piece is a whole structure, which is processed and produced according to different installation requirements. This structure will result in very limited adaptability of the connecting piece and poor universality. SUMMARY

[0005] The technical problem to be solved by the present application is that the current connecting piece is a whole structure, which is processed and produced according to different installation requirements. This structure will result in very limited adaptability of the connecting piece and poor universality.

[0006] The technical scheme adopted by the application to solve the technical problem is a pull-type multidirectional adaptive point type curtain wall connecting piece, which comprises a middle fixed seat, four curved lateral supports are welded and fixed on the outer arc surface of the middle fixed seat, an end connecting ring is arranged at the outer side end of the lateral support, an embedded electric control support rod for adjusting the end connecting ring is movably assembled in the lateral support, and a elastic assembly ring is installed on the assembly surface of the end connecting ring.

[0007] The lateral control groove for assembling the end connecting ring and the embedded electric control support rod is formed in the lateral wall of the lateral support.

[0008] The end connecting ring comprises an adjusting frame inserted into the lateral control groove and an assembly ring fixed at the end of the adjusting frame.

[0009] The surface of the assembly ring is provided with a sunken annular blind hole.

[0010] The elastic assembly ring comprises an embedded rubber ring inserted into the sunken annular blind hole and an external contact ring fixed outside the embedded rubber ring.

[0011] The assembly surface of the assembly ring and the external contact ring is provided with a ring-shaped tooth surface that matches each other.

[0012] The adjusting frame is internally provided with an assembly groove matched with the extending end of the embedded electric control support rod.

[0013] The lateral support side wall, the adjusting frame and the embedded electric control support rod are all provided with mounting limiting holes.

[0014] The middle fixing seat is internally provided with a middle assembly through hole.

[0015] The middle fixing seat and the end connecting ring are arranged in height staggered mode.

[0016] The beneficial effects of the present application are:

[0017] (1) The lateral support side wall of the present application is provided with a lateral control groove for assembling the end connecting ring and the embedded electric control support rod, so that the installation mode of the end connecting ring and the embedded electric control support rod can be adjusted, and the adjustment mode is more diverse.

[0018] (2) By changing the installation mode of the lateral support, the end connecting ring and the embedded electric control support rod, the mode of controlling the end connecting ring by the embedded electric control support rod can be changed, and the control mode is more diverse, and the applicability is greatly improved.

[0019] (3) The lateral support side wall, the adjusting frame and the embedded electric control support rod are all provided with mounting limiting holes, and the limiting shaft pin is installed in the mounting limiting hole, so that the installation and adjustment are facilitated.

[0020] (4) The elastic assembly ring is installed on the assembly surface of the end connecting ring, and the fastness and shock resistance of the assembly surface can be improved by the elastic installation mode. BRIEF DESCRIPTION OF DRAWINGS

[0021] The present application will be further described below in combination with the drawings and examples.

[0022] Figure 1 is a structural schematic diagram of the present application.

[0023] Figure 2 is an internal structure schematic diagram of the present application in a straight push mode.

[0024] Figure 3 is an internal structure schematic diagram of the present application in a flip mode. DETAILED DESCRIPTION

[0025] The present application will be further described below in combination with the drawings and examples.

[0026] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0027] Figure 1 、 Figure 2 and Figure 3 The drawing type multi-directional adapter point curtain connecting piece shown in the figure comprises a middle fixed seat 1, four curved lateral supports 2 are welded and fixed on the outer arc surface of the middle fixed seat 1, end connecting rings 3 are arranged on the outer side ends of the lateral supports 2, embedded electric control struts 4 for adjusting the end connecting rings 3 are movably assembled in the lateral supports 2, and elastic assembly rings 5 are installed on the assembly surfaces of the end connecting rings 3.

[0028] The lateral control grooves 21 for assembling the end connecting rings 3 and the embedded electric control struts 4 are arranged on the side walls of the lateral supports 2.

[0029] The end connecting rings 3 comprise adjusting frames 31 inserted into the lateral control grooves 21 and assembly rings 32 fixed at the ends of the adjusting frames 31.

[0030] The surfaces of the assembly rings 32 are provided with sunken annular blind holes.

[0031] In order to cooperate with the elastic assembly, the elastic assembly rings 5 comprise built-in rubber rings 51 inserted into the sunken annular blind holes and outer contact rings 52 fixed outside the built-in rubber rings 51.

[0032] In order to improve the anti-rotation performance during assembly, the assembly rings 32 and the outer contact rings 52 have matching annular tooth surfaces on the assembly surfaces.

[0033] In order to cooperate with the internal assembly, the inner sides of the adjusting frames 31 are provided with assembly grooves 33 matched with the protruding ends of the embedded electric control struts 4.

[0034] In order to cooperate with the lateral assembly limiting, the installation limiting holes 6 are arranged on the side walls of the lateral supports 2, the side walls of the adjusting frames 31 and the side walls of the embedded electric control struts 4.

[0035] Flip mode: When the adjusting frame 31 and the embedded electric control support rod 4 are both inserted into the mounting limit holes on the side wall of the lateral bracket 2 through the limit pins inside the mounting limit holes on both sides, the adjusting frame 31 and the embedded electric control support rod 4 can be flipped and adjusted inside the lateral control groove 21. At this time, the protruding end of the embedded electric control support rod 4 is inserted into the assembly groove 33 and is movably assembled through a single limit pin inside the assembly groove 33. At this time, the embedded electric control support rod 4 changes the angle of the end connecting ring 3 by telescoping.

[0036] Direct push mode: When the embedded electric control support rod 4 is inserted into the mounting limit hole on the side wall of the lateral bracket 2 through the limit pins inside the two mounting limit holes on each side, the embedded electric control support rod 4 is fixedly assembled with the lateral control groove 21, and the protruding end of the embedded electric control support rod 4 is inserted into the assembly groove 33 and fixedly assembled through the two limit pins inside the assembly groove 33. At this time, the embedded electric control support rod 4 changes the extension length of the end connecting ring 3 by telescoping.

[0037] To facilitate the fixing of the top bolts, the central mounting base 1 has a central assembly through hole 11 inside.

[0038] The assembly is fixed by installing a locking bolt inside the through hole 11 in the middle.

[0039] To facilitate assembly, the central fixing base 1 and the end connecting ring 3 are staggered in height.

[0040] Based on the above-described preferred embodiments of the present invention, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the inventive concept. The technical scope of this invention is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A pull-out multi-directional adaptable point-type curtain wall connector, comprising a centrally located fixing base (1), characterized in that: Four curved lateral supports (2) are welded and fixed on the outer arc surface of the central fixed base (1). An end connecting ring (3) is provided at the outer end of the lateral support (2). An embedded electric control support rod (4) for adjusting the end connecting ring (3) is movably assembled inside the lateral support (2). An elastic assembly ring (5) is installed on the assembly surface of the end connecting ring (3).

2. The pull-out multi-directional adaptable point-type curtain wall connector according to claim 1, characterized in that: The lateral support (2) has a lateral control groove (21) on its side wall for assembling the end connecting ring (3) and the embedded electric control support rod (4).

3. A pull-out multi-directional adaptable point-type curtain wall connector according to claim 2, characterized in that: The end connecting ring (3) includes an adjustment frame (31) inserted into the lateral control groove (21) and an assembly ring (32) fixed to the end of the adjustment frame (31).

4. A pull-out multi-directional adaptable point-type curtain wall connector according to claim 3, characterized in that: The surface of the assembly ring (32) is provided with a sunken annular blind hole.

5. A pull-out multi-directional adaptable point-type curtain wall connector according to claim 4, characterized in that: The elastic assembly ring (5) includes a built-in rubber ring (51) inserted into the recessed annular blind hole and an outer contact ring (52) fixed to the outside of the built-in rubber ring (51).

6. A pull-out multi-directional adaptable point-type curtain wall connector according to claim 5, characterized in that: The assembly ring (32) and the outer contact ring (52) have mutually cooperating annular toothed surfaces on their assembly surfaces.

7. A pull-out multi-directional adaptable point-type curtain wall connector according to claim 3, characterized in that: The inner side of the adjustment frame (31) is provided with an assembly groove (33) that cooperates with the extended end of the embedded electric control support rod (4).

8. A pull-out multi-directional adaptable point-type curtain wall connector according to claim 3, characterized in that: Installation limiting holes (6) are provided on the side wall of the lateral support (2), the side wall of the adjustment frame (31) and the side wall of the embedded electric control support rod (4).

9. A pull-out multi-directional adaptable point-type curtain wall connector according to claim 1, characterized in that: The central fixing base (1) has a central assembly through hole (11) inside.

10. A pull-out multi-directional adaptable point-type curtain wall connector according to claim 1, characterized in that: The central fixing seat (1) and the end connecting ring (3) are arranged at different heights.

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