Novel hidden pull rod point type curtain wall system

Abstract

The utility model relates to the technical field of glass curtain walls, and discloses a novel hidden pull rod point type curtain wall system which comprises a main body steel structure and a glass plate, a glass rib is fixedly installed in the main body steel structure, and a steel plate bracket is fixedly installed on the glass rib. The upper end and the lower end of the steel plate bracket are symmetrically and fixedly provided with two glass claws, the glass claws are provided with fasteners used for fixedly installing a glass plate, the glass plate abuts against the steel plate bracket, and the steel plate bracket is transversely, symmetrically and fixedly connected with two threaded sleeve columns a; one end of the threaded sleeve column a is sleeved with a transverse limiting pull rod in a threaded mode, two limiting grooves a are transversely and symmetrically formed in the inner side of the main body steel structure, loads of a glass rib on a glass plate in all directions can be shared, so that the local stress concentration degree of the glass rib is reduced, and the hidden danger that the glass rib is damaged is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of glass curtain walls, and more specifically to a novel hidden pull-rod point curtain wall system. Background Art

[0002] In order to pursue large spans and high transparency, most of the curtain walls of the podium lobby of large commercial buildings are made of glass curtain walls. If the glass of the same floor height is used at the large span position at the lobby height, there will be problems such as high price, difficult installation, and a small number of processing manufacturers. Therefore, the point-type curtain wall with multiple glass repeating arrays is adopted. The existing point-type curtain wall is mainly tied to the main structure by cables. The support reaction force is very large, and the requirements for the root connection to the main structure are high. In addition, most of the cables need to be exposed, and the appearance effect is greatly lost. Therefore, glass ribs are usually used to bear the loads in all directions of the glass plate. In order to ensure the overall transparency of the curtain wall, the material of the glass ribs is also glass. However, due to the relatively concentrated local stress of the glass ribs, there is a greater hidden danger of glass rib breakage, causing economic losses and safety problems. In view of this, we propose a new type of hidden pull rod point curtain wall system. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a novel hidden tie rod point curtain wall system to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel hidden tie rod point curtain wall system, comprising a main steel structure and a glass plate, wherein a glass rib is fixedly installed inside the main steel structure, a steel plate bracket is fixedly installed on the glass rib, two glass claws are symmetrically fixedly installed at the upper and lower ends of the steel plate bracket, and fasteners for fixing and installing the glass plate are arranged on the glass claws, the glass plate conflicts with the steel plate bracket, two screw sleeve columns a are fixedly connected to the steel plate bracket in a transverse symmetrical manner, one end of the screw sleeve column a is threadedly sleeved with a transverse limiting tie rod, two limiting grooves a are symmetrically opened on the inner side of the main steel structure in a transverse symmetrical manner, and the end of the transverse limiting tie rod is inserted in the limiting groove a, two screw sleeve columns b are fixedly connected to the steel plate bracket in a longitudinal symmetrical manner, one end of the screw sleeve column b is threadedly sleeved with a longitudinal limiting tie rod, two limiting grooves b are symmetrically opened on the inner side of the main steel structure in a longitudinal symmetrical manner, and the end of the longitudinal limiting tie rod is inserted in the limiting groove b.

[0005] As a preferred technical solution of the utility model, the fastener includes a clip and a fastening bolt threadedly connected to the clip, the glass plate is abutted between the clip and the glass claw, the surface of the glass plate is provided with an assembly hole for passing the fastening bolt, the surface of the glass claw is provided with a fastening screw groove, and the fastening bolt is adapted to the fastening screw groove.

[0006] As a preferred technical solution of the utility model, a groove is provided on the surface of the clip, and the end cap portion of the fastening bolt is located in the groove.

[0007] As a preferred technical solution of the utility model, an inner sealant layer is fixedly arranged between adjacent glass plates, and the transverse limit rod and the longitudinal limit rod are both hidden in the inner sealant layer.

[0008] As a preferred technical solution of the utility model, an outer sealant layer is fixedly arranged between the main steel structure and the glass plate.

[0009] As a preferred technical solution of the utility model, positioning holes are opened on the surface of the main steel structure, and the positioning holes are distributed at each end corner of the surface of the main steel structure.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] The utility model allows the transverse limit rod and the longitudinal limit rod to be respectively rotated along the screw sleeve column a and the screw sleeve column b to adjust the extension length until the end of the longitudinal limit rod is inserted into the limit groove b. The transverse limit rod and the longitudinal limit rod can be used to provide a good reinforcement and limit support effect for the steel plate bracket, so as to share the loads of the glass rib on the glass plate in all directions, thereby reducing the local stress concentration of the glass rib, effectively reducing the hidden danger of damage to the glass rib, and preventing economic losses and safety problems. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a first three-dimensional structural schematic diagram of a novel hidden tie rod point curtain wall system of the utility model;

[0013] Figure 2 This is a first cross-sectional structural schematic diagram of a novel hidden tie rod point curtain wall system of the utility model;

[0014] Figure 3 It is a second three-dimensional structural schematic diagram of a novel hidden tie rod point curtain wall system of the utility model;

[0015] Figure 4 This is a second cross-sectional structural schematic diagram of a novel hidden tie rod point curtain wall system of the utility model.

[0016] In the figure: 1. main steel frame; 101. limit groove a; 102. limit groove b; 103. outer sealing rubber layer; 104. positioning hole; 2. glass plate; 201. assembly hole; 202. inner sealing rubber layer; 3. glass rib; 4. steel plate bracket; 401. screw sleeve column a; 4011. transverse limit rod; 402. screw sleeve column b; 4021. longitudinal limit rod; 5. glass claw; 501. fastening screw groove; 6. fastener; 601. clip; 602. fastening bolt; 603. groove. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0019] like Figures 1 to 4As shown, the utility model provides a novel hidden tie rod point curtain wall system, including a main steel frame 1 and a glass plate 2, a glass rib 3 is fixedly installed inside the main steel frame 1, a steel plate bracket 4 is fixedly installed on the glass rib 3, two glass claws 5 are symmetrically fixedly installed at the upper and lower ends of the steel plate bracket 4, and a fastener 6 for fixing and installing the glass plate 2 is arranged on the glass claw 5, the glass plate 2 is in conflict with the steel plate bracket 4, two screw sleeve columns a401 are fixedly connected to the steel plate bracket 4 in a transverse symmetrical manner, one end of the screw sleeve column a401 is threadedly sleeved with a transverse limit tie rod 4011, and two limit grooves a101 are symmetrically arranged on the inner side of the main steel frame 1 in a transverse symmetrical manner, and the transverse limit tie rod The end of 4011 is inserted into the limit groove a101, and two screw sleeve columns b402 are fixedly connected to the steel plate support 4 in a longitudinally symmetrical manner. One end of the screw sleeve column b402 is threadedly sleeved with a longitudinal limit rod 4021, so that the transverse limit rod 4011 and the longitudinal limit rod 4021 can be respectively rotated along the screw sleeve column a401 and the screw sleeve column b402 to adjust the extension length. Two limit grooves b102 are longitudinally symmetrically provided on the inner side of the main steel frame 1, and the end of the longitudinal limit rod 4021 is inserted into the limit groove b102. The transverse limit rod 4011 and the longitudinal limit rod 4021 can be used to provide a good reinforcement and limit support effect on the steel plate support 4.

[0020] The fastener 6 includes a clip 601 and a fastening bolt 602 threadedly connected to the clip 601. The glass plate 2 is in contact between the clip 601 and the glass claw 5. The surface of the glass plate 2 is provided with an assembly hole 201. The surface of the glass claw 5 is provided with a fastening screw groove 501. The fastening bolt 602 is matched with the fastening screw groove 501. The fastening bolt 602 is passed through the assembly hole 201 on the glass plate 2. The end of the fastening bolt 602 is threadedly connected in the fastening screw groove 501, so that the glass plate 2 is clamped and fixed between the clip 601 and the glass claw 5. The surface of the clip 601 is provided with a groove 603. The end cap of the fastening bolt 602 is located in the groove 603.

[0021] Among them, an inner sealant layer 202 is fixedly arranged between adjacent glass plates 2 to achieve the purpose of ensuring the sealing between adjacent glass plates 2. The transverse limit rod 4011 and the longitudinal limit rod 4021 are both hidden in the inner sealant layer 202.

[0022] Among them, an outer sealant layer 103 is fixedly arranged between the main steel frame 1 and the glass plate 2, so as to achieve the purpose of ensuring the sealing between the main steel frame 1 and the glass plate 2.

[0023] Among them, positioning holes 104 are opened on the surface of the main steel frame 1, and the positioning holes 104 are distributed at each end corner of the surface of the main steel frame 1, so as to achieve the purpose of positioning and installing the main steel frame 1.

[0024] The working principle of this utility model:

[0025] By rotating the transverse limit rod 4011 and the longitudinal limit rod 4021 along the screw sleeve column a401 and the screw sleeve column b402 respectively to adjust the extension length, until the end of the longitudinal limit rod 4021 is fitted and inserted into the limit groove b102, the transverse limit rod 4011 and the longitudinal limit rod 4021 can be used to provide a good reinforcement and limit support effect for the steel plate bracket 4, so as to share the loads of the glass rib 3 on the glass plate 2 in all directions, thereby reducing the local stress concentration of the glass rib 3 and effectively preventing the glass rib 3 from being easily damaged.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[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 new type of hidden tie rod point curtain wall system, comprising a main steel frame (1) and a glass panel (2), wherein a glass rib (3) is fixedly installed inside the main steel frame (1), characterized in that: A steel plate support (4) is fixedly mounted on the glass rib (3), and two glass claws (5) are symmetrically fixedly mounted on the upper and lower ends of the steel plate support (4), and the glass claws (5) are provided with fasteners (6) for fixing and mounting the glass plate (2). The glass plate (2) is in contact with the steel plate support (4), and two screw sleeve columns a (401) are fixedly connected to the steel plate support (4) in a transversely symmetrical manner, and one end of the screw sleeve column a (401) is threadedly sleeved with a transverse limit rod (4011). The inner side of the main steel frame (1) Two limiting grooves a (101) are symmetrically arranged in the transverse direction, and the end of the transverse limiting rod (4011) is inserted into the limiting groove a (101). Two screw sleeve columns b (402) are symmetrically fixedly connected to the steel plate support (4) in the longitudinal direction, and one end of the screw sleeve column b (402) is threadedly sleeved with a longitudinal limiting rod (4021). Two limiting grooves b (102) are symmetrically arranged on the inner side of the main steel frame (1), and the end of the longitudinal limiting rod (4021) is inserted into the limiting groove b (102).

2. According to claim 1, the novel hidden tie rod point curtain wall system is characterized by: The fastener (6) comprises a clip (601) and a fastening bolt (602) threadedly connected to the clip (601); the glass plate (2) is in contact between the clip (601) and the glass claw (5); a mounting hole (201) for passing the fastening bolt (602) is provided on the surface of the glass plate (2); a fastening screw groove (501) is provided on the surface of the glass claw (5); and the fastening bolt (602) is matched with the fastening screw groove (501).

3. According to claim 2, the novel hidden tie rod point curtain wall system is characterized by: A groove (603) is provided on the surface of the clip (601), and the end cap of the fastening bolt (602) is located in the groove (603).

4. According to claim 1, the novel hidden tie rod point curtain wall system is characterized by: An inner sealing rubber layer (202) is fixedly arranged between adjacent glass plates (2), and the transverse limiting pull rod (4011) and the longitudinal limiting pull rod (4021) are both hidden in the inner sealing rubber layer (202).

5. According to claim 1, the novel hidden tie rod point curtain wall system is characterized by: An outer sealant layer (103) is fixedly arranged between the main steel frame (1) and the glass plate (2).

6. According to claim 1, the novel hidden tie rod point curtain wall system is characterized by: The surface of the main steel frame (1) is provided with positioning holes (104), and the positioning holes (104) are distributed at each end corner of the surface of the main steel frame (1).

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