Curved surface decorative steel net rack

Abstract

The utility model relates to the technical field of steel net racks, in particular to a curved surface decorative steel net rack which comprises adapters, steel net rack assemblies and decorative panels, the adjacent steel net rack assemblies are fixedly connected through the adapters, and the decorative panels are fixedly arranged at the top ends of the steel net rack assemblies. The adapter comprises a base, a spherical joint, two main beam butt-joint pipes, a universal butt-joint pipe and a locking sleeve piece, the spherical joint is fixedly arranged on the upper surface of the base, the two main beam butt-joint pipes are oppositely welded to the side wall of the base, two oppositely-distributed ball head grooves are formed in the side face of the spherical joint, and locking grooves are formed in the edges of the ball head grooves; the adapting pieces are adopted as the connecting joints between the steel net rack assemblies, the universal ball head structures are adopted in the connecting parts, angle adjustment can be conducted according to the actual mounting angle requirement of the steel net rack, the mounting difficulty is greatly lowered, the adaptability is extremely high, the requirement for professional skills of workers is lower, and the labor intensity is lowered.

Description

Technical Field

[0001] This utility model relates to the field of steel space frame technology, specifically a curved decorative steel space frame. Background Technology

[0002] Curved decorative steel space frame is a steel structure system used for architectural decoration and structural support. It is usually made of steel into a mesh structure and can be formed into various complex curved shapes according to design requirements. This structure not only has high strength and stability, but also features lightness, transparency and beauty.

[0003] Curved decorative steel space frames are widely used in the decoration and styling design of modern buildings, but they still have certain problems: 1) For decorative panels with large curvature fluctuations, the angles at which the steel space frame connects to them are different, making installation difficult; 2) The angles of traditional spherical connection structures cannot be adjusted, resulting in poor adaptability. Special angles require on-site welding and fixing by workers, which requires high installation precision. Therefore, in view of the above situation, there is an urgent need to develop a curved decorative steel space frame to overcome the shortcomings in current practical applications and meet current needs. Utility Model Content

[0004] The purpose of this utility model is to provide a curved decorative steel space frame to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a curved decorative steel space frame, including a connector, a steel space frame assembly, and a decorative panel, wherein adjacent steel space frame assemblies are fixedly connected by the connector, and the decorative panel is fixedly mounted on the top of the steel space frame assembly;

[0006] The adapter includes a base, a ball joint, a main beam connecting pipe, a universal connecting pipe, and a locking kit. The ball joint is fixed on the upper surface of the base. The two main beam connecting pipes are welded to the side wall of the base in opposite directions. The side of the ball joint has two oppositely distributed ball head grooves. The edge of the ball head groove has a locking groove. One end of the universal connecting pipe is fixed with a universal ball head, which can be rotatably installed in the ball head groove. The locking kit is fitted on the middle section of the universal connecting pipe and embedded in the locking groove.

[0007] Preferably, the top edge of the ball joint is provided with multiple ball head grooves and locking grooves. The multiple ball head grooves and locking grooves are distributed in a ring around the center point of the top of the ball joint. Specifically, the angle between the ball head groove and the horizontal plane is 45 degrees. The universal joint pipe installed inside is used to connect with the support beam. According to the actual installation requirements, the universal ball head of the universal joint pipe can be driven to rotate in the ball head groove to adjust the installation angle of the support beam.

[0008] Preferably, the universal joint pipe has a slot inside. Specifically, the slot is adapted to the side beam and support beam, and the side beam and support beam are inserted into the slot and fixed with bolts.

[0009] Preferably, the inner wall of the locking kit has an arc-shaped inner groove. Specifically, the arc-shaped inner groove is in close contact with the outer wall of the universal ball joint. By locking the locking kit with bolts, the arc-shaped inner groove is forced to apply pressure to the universal ball joint, thereby achieving the locking effect on the universal ball joint and the universal connector.

[0010] Preferably, the steel space frame assembly includes main beams, side beams, and support beams. The ends of the main beams are adapted to the main beam coupling pipes, the ends of the side beams are adapted to the slots of the universal coupling pipes located on the side of the spherical joints, the bottom ends of the support beams are adapted to the slots of the universal coupling pipes located on the top edge of the spherical joints, and the top ends of the support beams are fixedly connected to the decorative panels. Specifically, multiple main beams are aligned axially, and the side beams and support beams can be angled through the universal coupling pipes to achieve the installation effect of the curved decorative panels.

[0011] Compared with the prior art, this utility model provides a curved decorative steel space frame, which has the following advantages:

[0012] It uses adapters as connection nodes between steel space frame components. The connection parts adopt a universal ball joint structure, which can adjust the angle according to the actual installation angle requirements of the steel space frame, greatly reducing the installation difficulty and having strong adaptability. It also requires less professional skills from the staff and reduces the labor intensity. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the front structure of this utility model;

[0015] Figure 2 This is a side view of the present invention.

[0016] Figure 3 This is a diagram showing the positional relationship between the adapter and the steel space frame assembly of this utility model;

[0017] Figure 4 This is a schematic diagram of the adapter structure of this utility model;

[0018] Figure 5 This is a partial exploded view of the adapter of this utility model;

[0019] Figure 6 This is a partial cross-sectional view of the locking kit of this utility model;

[0020] Figure 7 This is a schematic diagram of the universal joint pipe structure of this utility model.

[0021] In the diagram: 10. Adapter; 101. Base; 102. Ball joint; 103. Main beam connecting pipe; 104. Universal connecting pipe; 1041. Universal ball head; 1042. Slot; 105. Locking kit; 1051. Arc-shaped inner groove; 106. Ball head groove; 107. Locking groove; 20. Steel space frame assembly; 201. Main beam; 202. Side beam; 203. Support beam; 30. Decorative panel. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] Example:

[0025] Please see Figures 1-7 This utility model provides a technical solution: a curved decorative steel grid frame, including a connector 10, a steel grid frame assembly 20 and a decorative panel 30, adjacent steel grid frame assemblies 20 are fixedly connected by the connector 10, and the decorative panel 30 is fixedly installed on the top of the steel grid frame assembly 20;

[0026] The adapter 10 includes a base 101, a ball joint 102, a main beam connecting pipe 103, a universal connecting pipe 104, and a locking kit 105. The ball joint 102 is fixed to the upper surface of the base 101. The two main beam connecting pipes 103 are welded to the side wall of the base 101 in a relatively opposite manner. The side of the ball joint 102 has two relatively distributed ball head grooves 106. The edge of the ball head groove 106 has a locking groove 107. One end of the universal connecting pipe 104 is fixed with a universal ball head 1041. The universal ball head 1041 is rotatably installed in the ball head groove 106. The locking kit 105 is sleeved on the middle section of the universal connecting pipe 104 and embedded in the locking groove 107.

[0027] Preferably, the top edge of the ball joint 102 is provided with multiple ball head grooves 106 and locking grooves 107. The multiple ball head grooves 106 and locking grooves 107 are arranged in a ring around the top center point of the ball joint 102. Specifically, the ball head groove 106 forms an inclination angle of 45 degrees with the horizontal plane. The universal joint pipe 104 installed inside it is used to connect with the support beam 203. According to the actual installation requirements, the universal ball head 1041 of the universal joint pipe 104 can be driven to rotate in the ball head groove 106 to adjust the installation angle of the support beam 203.

[0028] Preferably, the universal connector 104 has a slot 1042 inside. Specifically, the slot 1042 is adapted to the side beam 201 and the support beam 203. The side beam 201 and the support beam 203 are inserted into the slot 1042 and fixed with bolts.

[0029] Preferably, the inner wall of the locking kit 105 is provided with an arc-shaped inner groove 1051. Specifically, the arc-shaped inner groove 1051 is in close contact with the outer wall of the universal ball joint 1041. By locking the locking kit 105 with bolts, the arc-shaped inner groove 1051 is forced to apply pressure to the universal ball joint 1041, thereby achieving the locking effect on the universal ball joint 1041 and the universal connecting pipe 104.

[0030] Preferably, the steel space frame assembly 20 includes a main beam 201, side beams 202, and support beams 203. The end of the main beam 201 is adapted to the main beam connecting pipe 103, the end of the side beam 202 is adapted to the slot 1042 of the universal connecting pipe 104 located on the side of the spherical joint 102, the bottom end of the support beam 203 is adapted to the slot 1042 of the universal connecting pipe 104 located on the top edge of the spherical joint 102, and the top end of the support beam 203 is fixedly connected to the decorative panel 30. Specifically, multiple main beams 201 are aligned axially, and the side beams 202 and support beams 203 can be angled through the universal connecting pipe 104 to achieve the installation effect of the curved decorative panel 30.

[0031] Working principle: During installation, first fix the adapter 10 to the exterior wall of the building. Then, insert both ends of the main beam 201 of the steel space frame assembly 20 into the main beam connecting pipe 103 and fix them. Next, insert both ends of the side beam 202 into the universal connecting pipe 104 on the side of the ball joint 102 and fix them. In the above manner, the connection and fixation between multiple sets of adapters 10 and multiple main beams 201 and side beams 202 of the steel space frame assembly 20 are achieved. Then, insert the bottom end of the support beam 203 into the ball joint 10. 2. The universal connector 104 at the top edge is fixed in the slot 1042. Finally, the curved decorative panel is fixed to the top of the support beam 203. It should be noted that the universal ball joint 1041 can be rotated in the ball joint groove 106 by the universal connector 104 to adjust the tilt angle of the universal connector 104. After adjustment, the bolts on the locking kit 105 are tightened. The universal ball joint 1041 is fixed by applying pressure to the arc-shaped inner groove 1051.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

Claims

1. A curved decorative steel space frame, characterized in that: It includes a connector (10), a steel space frame assembly (20), and a decorative panel (30). Adjacent steel space frame assemblies (20) are fixedly connected by the connector (10), and the decorative panel (30) is fixed to the top of the steel space frame assembly (20). The adapter (10) includes a base (101), a ball joint (102), a main beam connecting pipe (103), a universal connecting pipe (104), and a locking kit (105). The ball joint (102) is fixed on the upper surface of the base (101). The two main beam connecting pipes (103) are welded to the side wall of the base (101) in opposite directions. The side of the ball joint (102) has two oppositely distributed ball head grooves (106). The edge of the ball head groove (106) is provided with a locking groove (107). One end of the universal connecting pipe (104) is fixed with a universal ball head (1041). The universal ball head (1041) is rotatably installed in the ball head groove (106). The locking kit (105) is sleeved on the middle section of the universal connecting pipe (104) and embedded in the locking groove (107).

2. The curved decorative steel space frame according to claim 1, characterized in that: The top edge of the ball joint (102) is provided with a plurality of ball head grooves (106) and locking grooves (107), and the plurality of ball head grooves (106) and locking grooves (107) are distributed in a ring around the center point of the top of the ball joint (102).

3. The curved decorative steel space frame according to claim 1, characterized in that: The universal connector (104) has a slot (1042) inside.

4. A curved decorative steel space frame according to claim 1, characterized in that: The inner wall of the locking kit (105) is provided with an arc-shaped inner groove (1051).

5. A curved decorative steel space frame according to claim 1, characterized in that: The steel space frame assembly (20) includes a main beam (201), a side beam (202), and a support beam (203). The end of the main beam (201) is adapted to the main beam connecting pipe (103). The end of the side beam (202) is adapted to the slot (1042) of the universal connecting pipe (104) located on the side of the ball joint (102). The bottom end of the support beam (203) is adapted to the slot (1042) of the universal connecting pipe (104) located on the top edge of the ball joint (102). The top end of the support beam (203) is fixedly connected to the decorative panel (30).

Images