CN112982762B - But angle regulation connecting piece for curtain - Google Patents

Abstract

The invention discloses an angle-adjustable connecting piece for a curtain wall, which at least comprises: the first connecting part, the connecting shaft and the connecting lug; the connecting shaft is provided with a telescopic structure, the connecting shaft is rigidly connected with the first connecting part, and the first connecting part is connected with a support column in the main body structure; one end of the connecting lug is sleeved on the connecting shaft, and the other end of the connecting lug is connected with the supporting leg of the curtain wall frame to be fixed. Through the structural arrangement of the angle-adjustable connecting piece, each lug in the connecting lug can independently rotate relative to the circular shaft, so that the angle can be differentially adjusted along the circumferential direction of the circular shaft based on the positioning requirement of each supporting leg in the curtain wall frame to be fixed. Meanwhile, through the telescopic structure of the connecting shaft, the axial position of each lug can be adjusted along the connecting shaft. Thereby realizing the fixed connection between the supporting feet and the supporting columns at different angles.

Description

An adjustable angle connector for curtain wall

Technical Field

The invention belongs to the field of decoration auxiliary equipment, and in particular relates to an angle-adjustable connector for a curtain wall.

Background Art

Usually, the installation of curtain wall components is to first make a supporting frame, connect it to the main structure with bolts, and then fix the decorative components to the supporting frame. This installation method is more suitable for the decorative surface of the entire building with a flat shape.

For the hyperbolic special-shaped building shapes, the installation angle of each decorative component is different, and the installation connection points of the same decorative component are often not in the same level or elevation. On the other hand, the installation of decorative components must take into account the influence of other errors such as the error of the main structure and the processing of decorative components. Therefore, the need for three-dimensional adjustment must be met to achieve the requirements of the appearance decoration effect.

Summary of the invention

The purpose of the present invention is to provide an adjustable angle connector for curtain walls in order to overcome the problems of the prior art and meet the needs of special-shaped building shapes. The structural setting of the universal adjustable connector facilitates the installation and fixation of special-shaped curtain wall components at the construction site.

The object of the present invention is achieved through the following technical solutions:

An adjustable angle connector for a curtain wall, the adjustable angle connector at least comprising: a first connecting portion, a connecting shaft and a connecting ear; the connecting shaft has a telescopic structure, the connecting shaft is rigidly connected to the first connecting portion, and the first connecting portion is connected to a supporting column in a main structure; one end of the connecting ear is sleeved on the connecting shaft, and the other end of the connecting ear is connected to a supporting foot of a curtain wall frame to be fixed.

According to a preferred embodiment, the connecting shaft includes a cylindrical tube and a round shaft, the round shaft is nested in the cylindrical tube, a long strip groove body is provided on the cylindrical tube along the axial direction, and the cylindrical tube and the round shaft are connected to each other via a limiting piece passing through the groove body.

According to a preferred embodiment, the cylindrical tube is rigidly connected to the first connecting portion; and the connecting ear is sleeved on the circular shaft.

According to a preferred embodiment, the connecting ear piece at least includes a first ear piece and a second ear piece, the first ear piece is movably connected to the circular shaft via a first sleeve ring; the second ear piece is movably connected to the circular shaft via a second sleeve ring.

According to a preferred embodiment, the first ear piece is connected to the first supporting foot of the curtain wall frame to be fixed via the first connecting arm.

According to a preferred embodiment, the second ear piece is connected to the second supporting foot of the curtain wall frame to be fixed via the second connecting arm.

According to a preferred embodiment, the first ear piece is connected to the first connecting arm via a bolt structure; and the second ear piece is connected to the second connecting arm via a bolt structure.

According to a preferred embodiment, a reinforcing plate is further provided between the cylindrical tube and the first connecting portion, and the reinforcing plate is connected to the cylindrical tube and the first connecting portion respectively.

According to a preferred embodiment, the reinforcing plate is connected to the cylindrical tube and the first connecting portion respectively by welding.

According to a preferred embodiment, the first connecting portion is an arc-shaped plate-like structure, and the arc radius of the first connecting portion is matched with the radius value of the supporting column.

The aforementioned main scheme of the present invention and its further options can be freely combined to form multiple schemes, all of which are schemes that can be adopted and claimed for protection by the present invention; and in the present invention, (non-conflicting options) options and other options can also be freely combined. After understanding the scheme of the present invention, those skilled in the art can understand that there are many combinations based on the prior art and common knowledge, all of which are technical schemes to be protected by the present invention, and they are not exhaustively listed here.

Beneficial effects of the present invention:

Through the structural setting of the adjustable angle connector of the present invention, each ear piece in the connecting ear piece can rotate independently relative to the circular shaft, so that the angle can be adjusted differentially along the circumference of the circular shaft based on the positioning requirements of each supporting foot in the curtain wall frame to be fixed. At the same time, through the telescopic structure setting of the connecting shaft, the axial position of each ear piece along the connecting shaft can be adjusted. Thereby, a fixed connection between the supporting feet and the supporting column at different angles is achieved.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of an adjustable angle connecting member of the present invention;

FIG2 is a schematic diagram of the implementation structure of the adjustable angle connecting member of the present invention;

Among them, 100-support column, 101-first connecting part, 102-cylindrical tube, 103-trough body, 104-round shaft, 105-first ear piece, 106-first ring, 107-second ear piece, 108-second ring, 109-reinforcement plate, 200-first supporting foot, 201-first connecting arm, 300-second supporting foot, 301-second connecting arm.

DETAILED DESCRIPTION

The following describes the embodiments of the present invention by specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

It should be noted that, in order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not require further definition and explanation in the subsequent drawings.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the inventive product is usually placed when in use. They 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 position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

In addition, the present invention should be pointed out that, in the present invention, unless the specific structure, connection relationship, positional relationship, power source relationship, etc. are specifically written out, the structure, connection relationship, positional relationship, power source relationship, etc. involved in the present invention are all known by those skilled in the art on the basis of the prior art without creative work.

Embodiment 1:

Referring to FIG. 1 and FIG. 2, an adjustable angle connector for curtain wall is shown, and the adjustable angle connector at least comprises: a first connecting portion 101, a connecting shaft and a connecting ear. The first connecting portion 10 is used to connect with a supporting column 100 of a main structure of a building. The connecting ear is used to connect with supporting feet of various angles in a curtain wall frame to be fixed. The connecting shaft is used to connect the first connecting portion 101 with the connecting ear.

Preferably, the connecting shaft has a telescopic structure, the connecting shaft is rigidly connected to the first connecting part 101, and the first connecting part 101 is connected to the support column 100 in the main structure; one end of the connecting ear is sleeved on the connecting shaft, and the other end of the connecting ear is connected to the supporting foot of the curtain wall frame to be fixed.

Preferably, the first connection portion 101 is an arc-shaped plate-like structure, and the arc radius of the first connection portion 101 is matched with the radius value of the support column 100 .

Furthermore, the first connection part 101 and the support column 100 are not limited to being connected by welding. That is, the structural setting of the first connection part 101 facilitates the connection between the first connection part 101 and the support column 100.

Preferably, the connecting shaft includes a cylindrical tube 102 and a round shaft 104 , and the round shaft 104 is nested in the cylindrical tube 102 , so that the round shaft 104 can perform telescopic movement relative to the cylindrical tube 102 .

Furthermore, a long slot 103 is provided on the cylindrical tube 102 along the axial direction, and the cylindrical tube 102 and the round shaft 104 are connected to each other via a stopper penetrating the slot 103. The relative positions of the cylindrical tube 102 and the round shaft 104 are fixed by locking the stopper.

Preferably, the cylindrical tube 102 is rigidly connected to the first connecting portion 101. Further, a reinforcing plate 109 is disposed between the cylindrical tube 102 and the first connecting portion 101. The reinforcing plate 109 is connected to the cylindrical tube 102 and the first connecting portion 101, respectively.

Furthermore, the reinforcing plate 109 is connected to the cylindrical tube 102 and the first connecting portion 101 respectively by welding, thereby improving the stability of the connecting structure between the cylindrical tube 102 and the first connecting portion 101 .

Preferably, the connecting ear piece is sleeved on the circular shaft 104. The connecting ear piece at least includes a first ear piece 105 and a second ear piece 107.

Furthermore, the first ear piece 105 is movably connected to the circular shaft 104 via the first ring 106. The second ear piece 107 is movably connected to the circular shaft 104 via the second ring 108. That is, the first ear piece 105 and the second ear piece 107 can rotate independently relative to the circular shaft 104.

Preferably, the first ear piece 105 is connected to the first supporting leg 200 of the curtain wall frame to be fixed via the first connecting arm 201 .

Preferably, the second ear piece 107 is connected to the second supporting leg 300 of the curtain wall frame to be fixed via the second connecting arm 301 .

Preferably, the first ear piece 105 is connected to the first connecting arm 201 through a bolt structure; the second ear piece 107 is connected to the second connecting arm 301 through a bolt structure.

Through the structural setting of the adjustable angle connector of the present invention, each ear piece in the connecting ear piece can rotate independently relative to the circular shaft 104, so that the angle can be adjusted differently along the circumference of the circular shaft based on the positioning requirements of each supporting foot in the curtain wall frame to be fixed. At the same time, through the telescopic structure setting of the connecting shaft, the axial position of each ear piece along the connecting shaft can be adjusted. Thus, the fixed connection between the supporting feet of different angles and the supporting column 100 is achieved.

The above basic examples of the present invention and their further optional examples can be freely combined to form multiple embodiments, all of which are embodiments that can be adopted and claimed for protection by the present invention. In the scheme of the present invention, each optional example can be arbitrarily combined with any other basic examples and optional examples.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (1)

1. An adjustable angle connector for a curtain wall, characterized in that the adjustable angle connector comprises at least: a first connecting portion (101), a connecting shaft and a connecting ear piece; The connecting shaft has a telescopic structure, the connecting shaft is rigidly connected to the first connecting portion (101), and the first connecting portion (101) is connected to a support column (100) in the main structure; One end of the connecting ear piece is sleeved on the connecting shaft, and the other end of the connecting ear piece is connected to the supporting foot of the curtain wall frame to be fixed; The connecting shaft comprises a cylindrical tube (102) and a round shaft (104), wherein the round shaft (104) is nested in the cylindrical tube (102). The cylindrical tube (102) is provided with a long strip-shaped groove body (103) along the axial direction, and the cylindrical tube (102) and the round shaft (104) are connected to each other via a stopper penetrating through the groove body (103); The cylindrical tube (102) is rigidly connected to the first connecting portion (101); the connecting ear piece is sleeved on the circular shaft (104); The connecting ear piece comprises at least a first ear piece (105) and a second ear piece (107), The first ear piece (105) is movably connected to the circular shaft (104) via a first sleeve ring (106); The second ear piece (107) is movably connected to the circular shaft (104) via a second ring (108); The first ear piece (105) is connected to a first supporting leg (200) of the curtain wall frame to be fixed via a first connecting arm (201); The second ear piece (107) is connected to the second supporting foot (300) of the curtain wall frame to be fixed via the second connecting arm (301); The first ear piece (105) is connected to the first connecting arm (201) via a bolt structure; the second ear piece (107) is connected to the second connecting arm (301) via a bolt structure; A reinforcing plate (109) is further provided between the cylindrical tube (102) and the first connecting portion (101), and the reinforcing plate (109) is respectively connected to the cylindrical tube (102) and the first connecting portion (101); The reinforcing plate (109) is respectively connected to the cylindrical tube (102) and the first connecting portion (101) by welding; The first connection portion (101) is an arc-shaped plate-like structure, and the arc radius of the first connection portion (101) is set to match the radius value of the support column (100).