Cable glass curtain wall clamping system

Abstract

The application discloses a cable glass curtain wall clamping system, which comprises a cable and a adapter, the cable is connected with the adapter, the adapter comprises an adapter base and an adapter cover plate, a cross-shaped supporting column is arranged on the adapter base, the adapter base is arranged in a rhombic shape to form a clamping edge extending along the supporting column on one side of the supporting column, the adapter cover plate is the same in shape with the adapter base, the adapter cover plate is connected with the adapter base through bolts, so that the clamping edge formed by the adapter base and the clamping edge formed by the adapter cover plate are combined with the side surface of the supporting column to form a clamping structure for clamping and fixing the edges and corners of the glass. The cable glass curtain wall clamping system can maximize the length of the supporting column by arranging the adapter base and the adapter cover plate in a rhombic shape, so that the supporting edge for the glass is increased, and the external area occupation is as small as possible.

Description

TECHNICAL FIELD

[0001] The present application relates to a glass curtain wall, more particularly to a cable glass curtain wall clamping system. BACKGROUND

[0002] At present, the traditional cable glass curtain wall connecting clamp is fixed by clamping or glass perforation. The clamping area of the front and rear clamping heads is too small, which increases the local stress of the glass. During the installation process, the sealant will bond the glass, the clamping seat and the front and rear clamping plates together. It is not flexible to rotate, and it is easy to be stuck. It cannot effectively reduce the stress of the glass. When the building foundation subsides or displaces due to the action of the earthquake, the curtain wall glass of the building cannot release the stress by changing the associated connection relationship. Therefore, the curtain wall glass is broken due to stress concentration, causing serious personal injury. The glass is perforated at the four corners, and the clamp is fixed on the building support structure through the hole of the glass. Because the glass has high brittleness, the glass strength is reduced by punching, and it is time-consuming and laborious.

[0003] Therefore, the existing technology has a patent number 201010607360.X, and an invention patent for a connecting clamp for cable glass curtain wall discloses a cross-shaped positioning column and a clamping pair combined structure. Through the movable setting of the clamping pair, the stress releasing effect can be effectively realized. However, the connecting clamp of the above structure has the stress releasing effect, but the main stress point is still concentrated in the cross-shaped positioning column during use. Therefore, the stress suffered by the four corners of the glass still has a big problem. SUMMARY

[0004] In view of the deficiencies of the prior art, the purpose of the present application is to provide a cable glass curtain wall clamping system capable of reducing the stress suffered by the four corners of the glass.

[0005] To achieve the above purpose, the present application provides the following technical scheme: a cable glass curtain wall clamping system, comprising a cable and a connecting head, the cable is connected with the connecting head, the connecting head comprises a connecting base and a connecting cover plate, the connecting base is provided with a cross-shaped supporting column, the connecting base is arranged in a rhombus shape to form a clamping edge extending along the supporting column on one side of the supporting column, the connecting cover plate has the same shape as the connecting base, and the connecting cover plate is connected with the connecting base by bolts, so that the clamping edge formed by the connecting base and the clamping edge formed by the connecting cover plate are combined with the side surface of the supporting column to form a clamping structure for clamping the edges and corners of the glass.

[0006] As a further improvement of the present application, a connecting column is fixed at the center of the side of the docking base away from the docking cover plate, end columns are arranged at positions close to the four corners of the side of the docking base away from the docking cover plate, a pull holding sleeve is coaxially screwed on the connecting column, and the pull holding sleeve is connected with the end columns by a steel cable.

[0007] As a further improvement of the present application, the pull holding sleeve comprises a lifting inner sleeve and a connecting sleeve ring, the connecting sleeve ring is rotatably sleeved on the lifting inner sleeve, the lifting inner sleeve is sleeved on the connecting column and is screwed with the connecting column, a plurality of connecting rings are fixedly connected to the outer side of the connecting sleeve ring, and the end of the steel cable is connected to the connecting rings.

[0008] As a further improvement of the present application, a plurality of connecting screw holes are arranged on the side of the supporting column away from the docking base, a connecting through hole is arranged on the docking cover plate relative to the connecting screw holes, a connecting bolt is rotatably arranged in the connecting through hole and is screwed with the connecting through hole and the connecting screw holes, and the opposite sides of the docking base and the docking cover plate are fixedly connected with heat insulation soft pads.

[0009] As a further improvement of the present application, the end of the connecting column is connected with the docking base by a universal joint.

[0010] As a further improvement of the present application, the end column comprises a central shaft, a winding cylinder and a fastening bolt, the end of the central shaft is fixedly installed on the docking base, the winding cylinder is sleeved on the central shaft and is connected with the central shaft by bearings at both ends, a damping material is filled between the winding cylinder and the central shaft, brake discs are coaxially fixed to the upper end and the lower end of the winding cylinder, an upper brake plate and a lower brake plate are sleeved on the central shaft, the upper brake plate and the lower brake plate clamp the winding cylinder in the middle, the upper brake plate and the lower brake plate abut against the brake discs at both ends of the winding cylinder, and the fastening bolt is screwed at the upper end of the central shaft and abuts against the upper brake plate to press the upper brake plate.

[0011] The present application has the beneficial effect that the fixing of the glass can be effectively realized by the arrangement of the cable and the docking head, the clamping and fixing of the glass can be effectively realized by the arrangement of the docking base and the docking cover plate, the length of the supporting column can be as long as possible by the arrangement of the docking base and the docking cover plate in the form of a rhombus, the supporting column can provide more supporting length, the stress borne by the four corners of the glass can be reduced, the inner and outer sides of the glass can be effectively clamped by the docking base and the docking cover plate to ensure the fixing strength, and the covering area of the single point of the docking base and the docking cover plate is not excessively increased, thereby avoiding the problem of affecting the overall aesthetic appearance of the curtain wall. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1This is a schematic diagram of the cable-stayed glass curtain wall clamping system of the present invention;

[0013] Figure 2 This is a schematic diagram of the connection base of the cable-stayed glass curtain wall clamping system of the present invention;

[0014] Figure 3 for Figure 1 Schematic diagram of the structure of the mid-pull sleeve;

[0015] Figure 4 This is a schematic diagram of the structure at the connection screw hole;

[0016] Figure 5 This is a structural schematic diagram of the connecting cover plate;

[0017] Figure 6 This is a schematic diagram of the end column structure. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the embodiments shown in the accompanying drawings.

[0019] Reference Figures 1 to 6 As shown, this embodiment of a cable-stayed glass curtain wall clamping system includes a cable and a connector. The cable is connected to the connector. The connector includes a connector base 1 and a connector cover plate 2. The connector base 1 has a cross-shaped support column 3. The connector base 1 is diamond-shaped to form a clamping edge extending along the support column 3 on one side. The connector cover plate 2 has the same shape as the connector base 1. The connector cover plate 2 is connected to the connector base 1 by bolts, so that the clamping edge formed by the connector base 1 and the clamping edge formed by the connector cover plate 2, together with the side of the support column 3, form a clamping system for clamping and fixing the corners of the glass. In terms of structure, when using the curtain wall system of this embodiment, it is only necessary to place the glass on the support column 3, and then clamp and fix it by the cooperation of the connector cover plate 2 and the connector base 1. Since both the connector base 1 and the connector cover plate 2 are rhomboid, the overall connector is also rhomboid in structure. Compared with the square structure used in the prior art, the length of the support column 3 in the middle can be set to be longer, and there will be no problem of obvious connection points in the glass curtain wall due to the connector cover plate 2 and the connector base 1 occupying too much area. Therefore, compared with the prior art, the stress on the four corners of the glass can be further reduced.

[0020] As an improved specific implementation, a connecting post 4 is fixed at the center of the side of the connecting base 1 facing away from the connecting cover plate 2, and end posts 5 are provided near the four corners of the side of the connecting base 1 facing away from the connecting cover plate 2. A holding sleeve 6 is coaxially threaded onto the connecting post 4. The holding sleeve 6 and the end post 5 are connected by a steel cable. By setting up the steel cable, the holding sleeve 6 and the end post 5, the four corners of the connecting base 1 can be effectively held and fixed by the holding sleeve 6 and the steel cable, thereby avoiding the problem of insufficient overall structural strength due to the excessive length of the connecting base 1.

[0021] As an improved specific implementation, the holding sleeve 6 includes a lifting inner sleeve 61 and a connecting ring 62. The connecting ring 62 is rotatably sleeved on the lifting inner sleeve 61. The lifting inner sleeve 61 is sleeved on the connecting post 4 and threadedly connected to the connecting post 4. Several connecting rings 63 are fixedly connected to the outer side of the connecting ring 62. The end of the steel cable is connected to the connecting ring 63. With the above structure, the length of the holding steel cable can be changed by setting the lifting inner sleeve 61, thereby keeping the steel cable in a taut state and preventing the steel cable from winding during the change.

[0022] As an improved specific implementation, the support column 3 has several connecting screw holes 31 on the side facing away from the connecting base 1, and the connecting cover plate 2 has a connecting through hole 21 at the position corresponding to the connecting screw holes 31. A connecting bolt 22 is rotatably provided in the connecting through hole 21, and the connecting bolt 22 is threadedly connected to the connecting through hole 21 and the connecting screw hole 31. A heat insulation pad 11 is fixedly connected to the opposite side of the connecting base 1 and the connecting cover plate 2. By setting the heat insulation pad 11, sufficient heat insulation performance is achieved on the one hand, and a certain amount of space for glass corner displacement is also provided on the other hand.

[0023] As an improved implementation, the end of the connecting column 4 is connected to the connecting base 1 through a universal joint, which can effectively achieve the effect of adjustable angle of the connecting base 1.

[0024] In one specific embodiment of the improvement, the end post 5 includes a central shaft 51, a winding cylinder 52, and fastening bolts 53. The end of the central shaft 51 is fixedly mounted on the connecting base 1. The winding cylinder 52 is sleeved on the central shaft 51, and both ends are connected to the central shaft 51 via bearings. Damping material is filled between the winding cylinder 52 and the central shaft 51. Brake discs are coaxially fixed to both the upper and lower ends of the winding cylinder 52. An upper brake plate 54 and a lower brake plate 55 are sleeved on the central shaft 51, clamping the winding cylinder 52 in the middle. The upper brake plate 54 and the lower brake plate 55 are respectively connected to the winding cylinder... The brake discs at both ends of the cylinder 52 abut against each other. The fastening bolt 53 is threadedly connected to the upper end of the central shaft 51, and its head abuts against the upper brake plate 54 to compress the upper brake plate 54. With the above structure, the length of the steel cable can be changed by the winding action of the winding cylinder 52, which facilitates the adjustment of the tension. With the setting of the damping material, the steel cable can be kept taut during the adjustment process. In this embodiment, the damping material is rubber. With the setting of the fastening bolt 53, the upper brake plate 54 and the lower brake plate 55, the braking action of the winding cylinder 52 can be effectively achieved, thereby achieving the positioning function of the winding cylinder 52.

[0025] In summary, the curtain wall system of this embodiment can effectively clamp and fix the glass by setting the connecting base 1 and the connecting cover plate 2. By setting both the connecting base 1 and the connecting cover plate 2 in a diamond shape, the length of the support column can be increased, thereby increasing the length of the glass supported by the support column. On the other hand, it can avoid the problem in the prior art where simply increasing the length causes the overall connector to form black spots on the curtain wall system, affecting the aesthetics.

[0026] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions falling within the scope of the present invention's concept are within the scope of protection of the present invention. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A cable-stayed glass curtain wall clamping system, comprising cables and connectors, wherein the cables are connected to the connectors, characterized in that: The connector includes a connector base (1) and a connector cover plate (2). The connector base (1) is provided with a cross-shaped support column (3). The connector base (1) is diamond-shaped to form a clamping edge extending along the support column (3) on one side. The connector cover plate (2) has the same shape as the connector base (1). The connector cover plate (2) is connected to the connector base (1) by bolts, so that the clamping edge formed by the connector base (1) and the clamping edge formed by the connector cover plate (2) together with the side of the support column (3) form a clamping structure for clamping and fixing the corner of the glass. A connecting column (4) is fixed at the center of the side of the connector base (1) facing away from the connector cover plate (2). End posts (5) are provided near the four corners of the side of the connector base (1) facing away from the connector cover plate (2). A pull sleeve (6) is coaxially threaded on the connecting column (4). The pull sleeve (6) and the end post (5) are connected by steel The cable connection includes a central shaft (51), a winding cylinder (52), and fastening bolts (53). The end of the central shaft (51) is fixedly mounted on the connecting base (1). The winding cylinder (52) is sleeved on the central shaft (51) and connected to the central shaft (51) at both ends by bearings. Damping material is filled between the winding cylinder (52) and the central shaft (51). Brakes are coaxially fixed at both the upper and lower ends of the winding cylinder (52). The disc has an upper brake plate (54) and a lower brake plate (55) fitted on the central shaft (51). The upper brake plate (54) and the lower brake plate (55) clamp the winding drum (52) in the middle. The upper brake plate (54) and the lower brake plate (55) abut against the brake discs at both ends of the winding drum (52). The fastening bolt (53) is threaded to the upper end of the central shaft (51) and its head abuts against the upper brake plate (54) to squeeze the upper brake plate (54).

2. The cable-stayed glass curtain wall clamping system according to claim 1, characterized in that: The holding sleeve (6) includes a lifting inner sleeve (61) and a connecting collar (62). The connecting collar (62) is rotatably fitted on the lifting inner sleeve (61). The lifting inner sleeve (61) is fitted on the connecting column (4) and threadedly connected to the connecting column (4). Several connecting rings (63) are fixedly connected to the outer side of the connecting collar (62). The end of the steel cable is connected to the connecting ring (63).

3. The cable-stayed glass curtain wall clamping system according to claim 2, characterized in that: The support column (3) has several connecting screw holes (31) on the side facing away from the connecting base (1). The connecting cover plate (2) has a connecting through hole (21) at the position relative to the connecting screw hole (31). A connecting bolt (22) is rotatably provided in the connecting through hole (21). The connecting bolt (22) is threadedly connected to the connecting through hole (21) and the connecting screw hole (31). A heat insulation pad (11) is fixedly connected to the opposite side of the connecting base (1) and the connecting cover plate (2).

4. The cable-stayed glass curtain wall clamping system according to claim 3, characterized in that: The end of the connecting column (4) is connected to the base (1) via a universal joint.

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