Vertical seam installation type glass clamp and vertical seam division glass curtain wall system
By using inverted T-shaped hanging rods and hard pads in vertical joint mounted glass fixtures, the problem of poor self-weight bearing in the vertical joints is solved, and better curtain wall permeability and glass stability are achieved.
Patent Information
- Application Number
- CN202420091576.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-15
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-01-15
AI Technical Summary
The prior art is difficult to effectively arrange glass fixtures in vertical joints, resulting in poor self-weight load bearing of glass, affecting the permeability of the curtain wall and the stress and deformation of the glass.
A vertical joint-mounted glass fixture is adopted, including the fixture body and an inverted T-shaped suspender. The suspender extends down to the glass cross joint, and a hard pad is provided above the transverse support rod to provide a support point to support the glass.
The arrangement of fixtures in the vertical joints is achieved, which solves the problem of self-weight load bearing of glass, avoids the additional beam setting, retains the permeability of the curtain wall, and reduces the stress and deformation of the glass.
Smart Images
Figure CN222701277U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of decoration and renovation, in particular to a vertical seam installation type glass clamp and a vertical seam partitioned glass curtain wall system. Background Art
[0002] like Figure 1 and Figure 2 As shown, the clamps of the point-supported glass curtain wall in the form of plywood are usually fixed in the cross seam of the glass curtain wall. The clamps include an outer plywood, an inner plywood, and connecting screws connecting the outer plywood and the inner plywood in the middle. During installation, the glass is fixed by the outer and inner plywood, and the weight of the upper grid curtain wall glass is borne by the horizontal support plate between the outer and inner plywood. For this type of four-point supported glass in the form of plywood, the calculated side length of the glass is consistent with the glass grid. If the clamp can be arranged away from the corner of the glass, the calculated side length of the glass can be reduced, and the stress and deformation of the glass can be reduced under the same grid.
[0003] Based on the above considerations, arranging the fixtures away from the cross seams has certain advantages in bearing the load on the glass. However, since the self-weight of the glass must be borne by the fixtures, such fixtures that are arranged away from the cross seams cannot be set in the vertical seams. They are generally fixed in the horizontal seams, and horizontal beams are required to connect the fixtures. This is more suitable for curtain walls with horizontal grids. For this type of curtain wall with horizontal grids, beams need to be set in the horizontal direction of the curtain wall, which will affect the transparency of the curtain wall. For curtain walls with vertical grids, if the fixtures are arranged in the horizontal seams, it will not only affect the transparency of the facade, but also increase the stress and deformation of the glass under the same grid. Utility Model Content
[0004] The utility model aims to provide a clamp suitable for vertical division and a vertical division curtain wall system, which can well solve the bearing problem of the deadweight of glass.
[0005] The technical solution adopted by the utility model is: a vertical seam installation type glass clamp, comprising a clamp body, wherein the clamp body comprises an outer clamping plate, an inner clamping plate and connecting screws connecting the outer clamping plate and the inner clamping plate together, and also comprises a suspension rod connected to the clamp body, wherein the suspension rod is in an inverted T shape, comprising a vertical rod and a horizontal support rod extending horizontally perpendicular to the vertical rod; the bottom end of the vertical rod is connected to the middle part of the horizontal support rod, the top end is clamped between the outer clamping plate and the inner clamping plate, and along the horizontal direction, the vertical rod is located in the middle part of the clamp body.
[0006] Furthermore, the vertical rod is square in shape, and is welded to the inner clamping plate.
[0007] Furthermore, the transverse supporting rod is in the shape of a plate with a surface perpendicular to the vertical rod.
[0008] Furthermore, hard pads are provided on the upper surfaces of the transverse supporting rods on both sides of the vertical rods.
[0009] Furthermore, a screw hole penetrating the transverse support rod is installed at a hard pad block padded on the transverse support rod, and a gasket adjustment screw is threadedly connected in the screw hole.
[0010] Furthermore, each hard pad is configured with two pad adjustment screws, and the two pad adjustment screws are arranged in the transverse direction.
[0011] Furthermore, along the vertical direction, two connecting screws are provided on the clamp body, and the two connecting screws are arranged symmetrically up and down about the center of the clamp body.
[0012] The vertical seam grid glass curtain wall system includes glass panels and transverse seams and vertical seams formed between the glass panels, and a vertical seam installation type glass clamp is arranged at the bottom of the vertical seam above the cross seam;
[0013] The glass panel is clamped between the outer clamping plate and the inner clamping plate; the vertical rod is located in the vertical seam; the two ends of the horizontal support rod respectively extend to the horizontal seams on both sides of the vertical seam; a hard pad is arranged between the horizontal support rod and the glass panel above; the horizontal support rod and the end face of the glass panel are connected by large glass structural adhesive.
[0014] Furthermore, a clamp body is installed at the top of the vertical seam below the cross seam, and an inner clamping plate of the clamp body is connected to the steel column through an adapter.
[0015] The beneficial effects of the utility model are as follows: the vertical seam mounted glass clamp disclosed by the utility model has a suspension rod arranged in the middle of the clamp body along the horizontal direction, the suspension rod extends downward to the cross seam of the glass, and a hard pad is arranged above the horizontal support rod to provide a support point in the horizontal direction of the glass to support the glass, thereby achieving the purpose of arranging the clamp in the vertical seam, thereby solving the problem of the self-weight bearing of the glass when the clamp is arranged in the vertical seam.
[0016] Compared with arranging clamps in the vertical joints, the arrangement of clamps in the horizontal joints avoids the need for additional beams, saves materials, and ensures the transparency and aesthetics of the curtain wall. Compared with arranging clamps in the cross joints, the stress and deformation of the glass are reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the existing plywood point-supported glass curtain wall facade;
[0018] Figure 2 Sectional view of the existing point-supported glass curtain wall in the form of plywood;
[0019] Figure 3 This is a front view of the vertical seam installation type glass clamp disclosed in the utility model;
[0020] Figure 4It is a top view of the vertical seam installation type glass clamp disclosed in the utility model;
[0021] Figure 5 It is a left view of the vertical seam installation type glass clamp disclosed in the utility model;
[0022] Figure 6 This is a schematic elevation diagram of the vertical seam grid glass curtain wall system disclosed in the utility model;
[0023] Figure 7 for Figure 6 AA section view;
[0024] Figure 8 for Figure 6 BB cross-section diagram;
[0025] Fig. 9 for Figure 6 CC profile of ;
[0026] Fig.10 for Figure 8 Schematic diagram after removing some of the glass.
[0027] In the figure, outer plywood 1, inner plywood 2, connecting screws 3, hanger rod 4, vertical rod 4A, transverse support rod 4B, screw hole 4C, hard pad 5, gasket adjustment screw 6, glass panel 7, transverse seam 8, vertical seam 9, large glass structural glue 10, steel column 11, and neoprene flexible gasket 12. DETAILED DESCRIPTION
[0028] The present invention is further described below in conjunction with the accompanying drawings and embodiments:
[0029] Unless otherwise specified herein, the terms "top", "top", "bottom", "bottom", "vertical" and "lateral" used in this invention refer to the device when in use, i.e. when attached. Fig. 9 Description of the state. That is, "vertical" refers to the up-down direction in the figure; "horizontal" refers to the left-right direction; "inside" and "outside" indicating the direction are relative to indoor and outdoor. When both are indoors, the one closer to the outdoor is "outside"; when both are outdoors, the one closer to the "indoor" is "inside"; when both are indoors and outdoors separately, the one located outdoors is "outside" and the one located indoors is "inside". In the present utility model, with the glass panel 7 as the boundary, the side where the inner plywood 2 is located is indoors, and the side where the outer plywood 1 is located is outdoors.
[0030] The vertical seam installation type glass clamp disclosed in the utility model has the following advantages: Figure 2The clamp of the traditional clamp type point-supported glass curtain wall shown in the figure also includes a clamp body, and the clamp body includes an outer clamp 1, an inner clamp 2 and a connecting screw 3 connecting the outer clamp 1 and the inner clamp 2 together. The inner clamp 2 is arranged on the back side of the glass panel 7 and is connected to the steel column 11 behind the glass panel 7 through a rotating member. The outer clamp 1 is arranged on the outside of the glass panel 7, and the outer clamp 1 is fastened to the inner clamp 2 by the connecting screw 3, so as to achieve the purpose of clamping the glass panel 7 relative to the outer clamp 1 and the inner clamp 2. For the purpose of aesthetics, a stainless steel hexagon socket screw is generally used as the connecting screw 3 and installed in the countersunk screw hole of the outer clamp 1. In order to prevent the outer clamp 1 and the inner clamp 2 from directly contacting the surface of the glass panel 7, a 2mm thick chloroprene rubber flexible gasket 12 is padded between the outer clamp 1 and the outer surface of the glass panel 7 and between the inner clamp 2 and the inner surface of the glass panel 7 to play a buffering and isolating role.
[0031] Since the traditional clamps of the point-supported glass curtain wall in the form of clamps are suitable for the cross joints, the vertical joint installation type glass clamp disclosed in the utility model is used in a different position, that is, it is used for the vertical joints. Figure 3 , 4 and Figure 5 As shown, on the basis of the traditional clamp structure, the clamp disclosed in the utility model not only has a clamp body similar to the traditional clamp structure, but also includes a suspension rod 4 connected to the clamp body, and the suspension rod 4 is in an inverted T shape, including a vertical rod 4A and a transverse support rod 4B extending transversely perpendicular to the vertical rod 4A; the bottom end of the vertical rod 4A is connected to the middle of the transverse support rod 4B, and the top end is clamped between the outer clamp plate 1 and the inner clamp plate 2, and along the transverse direction, the vertical rod 4A is located in the middle of the clamp body.
[0032] By arranging a hanger 4 in the middle of the clamp body along the horizontal direction, and extending the hanger 4 down to the cross seam of the glass, a hard pad is arranged above the horizontal support rod 4B to provide a support point in the horizontal direction of the glass to support the glass, thereby solving the problem of self-weight bearing of the glass when the clamp is arranged in the vertical seam.
[0033] In order to facilitate the installation of the hanger 4, the vertical rod 4A is square, and the vertical rod 4A is welded to the inner clamping plate 2 as a whole, so that the weight of the glass panel is transferred to the inner clamping plate 2, and then transferred to the steel column through the inner clamping plate 2.
[0034] The transverse supporting rod 4B can be in a circular tube shape or the like to achieve the supporting purpose. In order to ensure the supporting area of the transverse supporting rod 4B, the transverse supporting rod 4B is in a plate shape with the plate surface perpendicular to the vertical rod 4A.
[0035] The upper surfaces of the horizontal supporting rods 4B located on both sides of the vertical rods 4A are padded with hard pads 5. The hard pads 5 play the role of supporting the glass.
[0036] In order to adjust the levelness of the hard pad 5, the installation deviation of the glass panel 7 can be adjusted. The hard pad 5 is padded on the transverse support rod 4B, and a screw hole 4C penetrating the transverse support rod 4B is installed. The screw hole 4C is threaded with a gasket adjustment screw 6.
[0037] Each hard pad 5 is equipped with two pad adjusting screws 6, and the two pad adjusting screws 6 are arranged in the transverse direction.
[0038] In order to ensure the stability and reliability of the connection between the outer clamping plate 1 and the inner clamping plate 2, two connecting screws 3 are provided on the clamp body in the vertical direction, and the two connecting screws 3 are arranged symmetrically about the center of the clamp body.
[0039] like Figure 6-Figure 10 As shown, a vertical seam partitioned glass curtain wall system formed by a vertical seam installation glass clamp includes a glass panel 7 and a horizontal seam 8 and a vertical seam 9 formed between the glass panels 7. The vertical seam installation glass clamp is located at the bottom of the vertical seam 9 above the cross seam. The glass panel 7 is clamped between the outer clamp 1 and the inner clamp 2; the vertical rod 4A is located in the vertical seam 9; the two ends of the horizontal support rod 4B extend to the horizontal seams 8 on both sides of the vertical seam 9 respectively; a hard pad 5 is provided between the horizontal support rod 4B and the glass panel 7 above; the bottom surface of the horizontal support rod 4B is connected to the top of the glass panel 7 below by a large glass structural adhesive 10. The large glass structural adhesive 10 is bonded to the glass panel 7 to prevent the glass panel 7 from detaching from the bottom of the suspension rod 4, and ensure that the self-weight of the glass panel 7 can be transferred to the horizontal support rod 4B of the suspension rod 4.
[0040] In order to ensure the stability and reliability of the installation of the glass panel 7, a clamp body is installed at the top of the vertical seam 9 below the cross seam, and the inner clamp plate 2 of the clamp body is connected to the steel column 11 through an adapter. That is, two sets of clamps are arranged in each vertical seam 9. The top clamp does not need the suspension rod 4, and mainly plays the role of providing the top connection point. The bottom clamp is equipped with the suspension rod 4, which provides the bottom connection point and transfers the glass panel 7 to the clamp, and then transfers it to the steel column 11 through the clamp.
Claims
1. A vertical seam installation type glass clamp, comprising a clamp body, wherein the clamp body comprises an outer clamping plate (1), an inner clamping plate (2) and a connecting screw (3) connecting the outer clamping plate (1) and the inner clamping plate (2), wherein: It also includes a suspension rod (4) connected to the clamp body, the suspension rod (4) is in an inverted T shape, including a vertical rod (4A) and a transverse support rod (4B) extending transversely perpendicular to the vertical rod (4A); the bottom end of the vertical rod (4A) is connected to the middle of the transverse support rod (4B), and the top end is clamped between the outer clamp plate (1) and the inner clamp plate (2), and along the transverse direction, the vertical rod (4A) is located in the middle of the clamp body.
2. The vertical seam installation type glass clamp according to claim 1, characterized in that: The vertical rod (4A) is square in shape, and is welded to the inner clamping plate (2).
3. The vertical seam installation type glass clamp according to claim 1 or 2, characterized in that: The transverse supporting rod (4B) is in the shape of a plate with a surface perpendicular to the vertical rod (4A).
4. The vertical seam installation type glass clamp according to claim 3, characterized in that: Hard pads (5) are provided on the upper surfaces of the transverse supporting rods (4B) located on both sides of the vertical rods (4A).
5. The vertical seam installation type glass clamp according to claim 4, characterized in that: A screw hole (4C) penetrating the transverse support rod (4B) is installed at a hard pad (5) padded on the transverse support rod (4B), and a gasket adjustment screw (6) is connected to the inner thread of the screw hole (4C).
6. The vertical seam installation type glass clamp according to claim 5, characterized in that: Each hard pad (5) is equipped with two pad adjustment screws (6), and the two pad adjustment screws (6) are arranged in a transverse direction.
7. The vertical seam installation type glass clamp according to claim 1 or 2, characterized in that: Two connecting screws (3) are provided on the clamp body in the vertical direction, and the two connecting screws (3) are arranged symmetrically up and down about the center of the clamp body.
8. A vertical seam partitioned glass curtain wall system, comprising glass panels (7) and transverse seams (8) and vertical seams (9) formed between the glass panels (7), characterized in that: A vertical seam installation type glass clamp according to any one of claims 1 to 7 is arranged at the bottom of the vertical seam (9) located above the cross seam; The glass panel (7) is clamped between an outer clamping plate (1) and an inner clamping plate (2); the vertical rod (4A) is located in a vertical seam (9); the two ends of the transverse support rod (4B) respectively extend into transverse seams (8) on both sides of the vertical seam (9); a hard pad (5) is provided between the transverse support rod (4B) and the glass panel (7) above; and the transverse support rod (4B) and the end surface of the glass panel (7) are connected by a large glass structural adhesive (10).
9. The vertical seam partitioned glass curtain wall system according to claim 8, characterized in that: A clamp body is installed on the top of the vertical seam (9) below the cross seam, and an inner clamping plate (2) of the clamp body is connected to a steel column (11) via an adapter.