Lateral-force-resistant groove-buried node

Abstract

The utility model discloses a lateral-force-resistant groove-buried node which comprises a structural beam, a first connecting assembly is arranged on a cantilever on the top face of the structural beam, a second connecting assembly is vertically arranged on the side face of the structural beam, one end of the first connecting assembly is embedded into the top of the second connecting assembly, and a decoration line is installed at the cantilever end of the first connecting assembly. According to the node, the torque borne by the groove burying on the top face of the structural beam is transferred to the groove burying on the side face of the structural beam, potential safety hazards are eliminated, the node is convenient to install and construct, and node deviation can be absorbed through adjustment.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain wall construction, in particular to a groove embedded node for resisting lateral force. Background Art

[0002] With the rapid development of the building curtain wall industry, the size of decorative lines is getting larger and larger. Usually, decorative lines are fixed on the structural beams through unit panels, which means that the root connection of the unit panels needs to resist the lateral wind load borne by the decorative lines. In the case of high wind pressure or large lines, the root groove of the unit panels is subjected to a large torque, and the shear strength of the concrete usually does not meet the requirements, posing a major safety hazard. Utility Model Content

[0003] The utility model aims to provide a lateral force resisting slot embedded node, which solves the problem of insufficient anti-shear strength of the slot embedded at the top of the structural beam when resisting the lateral load.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A lateral force resisting groove embedded node comprises a structural beam, a first connecting component is cantilevered on the top surface of the structural beam, a second connecting component is vertically arranged on the side surface of the structural beam, one end of the first connecting component is embedded in the top of the second connecting component, and a decorative line is installed on the cantilever end of the first connecting component.

[0006] Preferably, the first connecting assembly includes a first ground spring, a first slot embedded part and a first T-bolt, two first slot embedded parts are pre-embedded in a groove located on the top surface of the structural beam, and the first ground spring is adjustably installed at the two first slot embedded parts through two first T-bolts.

[0007] Preferably, two first oblong holes are formed on the first ground spring, two fixing grooves are formed on the side, the top surface of the first ground spring is a first toothed surface, and the first T-bolt is fixedly installed at the first oblong hole through a toothed washer.

[0008] Preferably, the fixing groove is a T-shaped groove, and the decorative line is installed in the T-shaped groove.

[0009] Preferably, the second connecting assembly includes a second ground spring, a second slot embedded part and a second T-bolt, the two second slot embedded parts are pre-embedded in a groove located on the side of the structural beam, and the second ground spring is vertically adjustable and installed at the two second slot embedded parts through two second T-bolts.

[0010] Preferably, the second ground spring has two second oblong holes and a support groove on the top, the side of the second ground spring is a second toothed surface, and the second T-bolt is fixedly installed at the second oblong hole through a toothed washer.

[0011] Preferably, the width of the first ground spring code is adapted to the supporting groove, and the first ground spring code is embedded in the supporting groove.

[0012] Preferably, the bottom surface of the tooth pad is a toothed surface, and the toothed surface meshes with the first toothed surface or the second toothed surface.

[0013] In the utility model, the torque borne by the groove embedded on the top surface of the structural beam, i.e., the first groove embedded part, is transferred to the groove embedded on the side surface of the structural beam, i.e., the second groove embedded part, thereby solving the problem that the groove on the top surface of the structural beam is not sufficiently close to the edge of the concrete; the node adopts a split design, the top groove is universal, and the side reinforcement grooves can be increased or decreased as needed to facilitate different needs of the same project; the node is easy to install and construct, and the node deviation can be absorbed by adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an attached view of the overall structure of the utility model;

[0015] Figure 2 This is the main view of the overall structure of the utility model;

[0016] Figure 3 This is a left view of the overall structure of the utility model;

[0017] In the figure: 1, structural beam; 2, first connecting component; 3, second connecting component; 4, tooth pad; 10, groove; 20, first ground spring code; 21, first slot embedded part; 22, first T-bolt; 30, second ground spring code; 31, second slot embedded part; 32, second T-bolt; 200, first oblong hole; 201, fixing groove; 300, second oblong hole; 301, supporting groove. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings:

[0019] like Figure 1 to Figure 3 A lateral force resisting embedded groove node shown in the figure includes a structural beam 1, a first connecting component 2 is cantilevered on the top surface of the structural beam 1, a second connecting component 3 is vertically arranged on the side of the structural beam 1, one end of the first connecting component 2 is embedded in the top of the second connecting component 3, and a decorative line is installed on the cantilever end of the first connecting component 2.

[0020] The first connecting component 2 includes a first ground spring 20, a first slot embedded part 21 and a first T-bolt 22. The two first slot embedded parts 21 are pre-embedded in the groove 10 on the top surface of the structural beam 1. The first ground spring 20 is adjustably installed at the two first slot embedded parts 21 through the two first T-bolts 22.

[0021] The first floor spring 20 has two first oblong holes 200 and two fixing grooves 201 on the side. The fixing grooves 201 are T-shaped grooves, and the decorative lines are installed in the T-shaped grooves. The top surface of the first floor spring 20 is a first toothed surface, and the first T-shaped bolt 22 is fixedly installed at the first oblong hole 200 through the tooth pad 4.

[0022] The second connecting assembly 3 includes a second ground spring 30, a second slot embedded part 31 and a second T-bolt 32. The two second slot embedded parts 31 are pre-embedded in the groove 10 located on the side of the structural beam 1. The second ground spring 30 is vertically adjustable at the two second slot embedded parts 31 through the two second T-bolts 32.

[0023] The second ground weight 30 is provided with two second oblong holes 300 and a support groove 301 on the top. The side of the second ground weight 30 is a second toothed surface. The second T-bolt 32 is fixedly installed at the second oblong hole 300 through the tooth pad 4. The width of the first ground weight 20 is adapted to the support groove 301. The first ground weight 20 is embedded in the support groove 301 to provide lateral support for the first ground weight 20, solving the problem of high shear strength requirements on the top of the structural beam 1 due to excessive lateral force on the first ground weight 20.

[0024] The bottom surface of the tooth pad 4 is a toothed surface, and the toothed surface meshes with the first toothed surface to achieve the limit of the first ground spring weight 20, that is, to adjust and fix the installation position of the first T-shaped bolt 22 in the first oblong hole 200, change the cantilever length of the first ground spring weight 20, and improve the versatility of the node. The toothed surface meshes with the second toothed surface to achieve the height limit of the second ground spring weight 30, that is, to adjust and fix the installation position of the second T-shaped bolt 32 in the second oblong hole 300, change the vertical height of the second ground spring weight 30, so that the second slot-type embedded part 31 does not affect normal use when the installation accuracy is low, and the node deviation is absorbed by adjusting the tooth pad 4 on the first ground spring weight 20 and the second ground spring weight 30.

[0025] The above embodiments are only some descriptions of the concept and implementation of the utility model, and are not intended to limit the concept and implementation of the utility model. Under the concept of the utility model, technical solutions that have not been substantially changed are still within the scope of protection.

Claims

1. A lateral force resisting slot embedded node, comprising a structural beam (1), characterized in that: A first connection component (2) is cantilevered on the top surface of the structural beam (1), a second connection component (3) is vertically arranged on the side of the structural beam (1), one end of the first connection component (2) is embedded in the top of the second connection component (3), and a decorative line is installed on the cantilever end of the first connection component (2).

2. The lateral force resisting slot embedded node according to claim 1, characterized in that: The first connection assembly (2) comprises a first ground spring (20), a first slot-type embedded part (21) and a first T-shaped bolt (22); the two first slot-type embedded parts (21) are pre-embedded in a groove (10) located on the top surface of the structural beam (1); the first ground spring (20) is adjustably mounted on the two first slot-type embedded parts (21) via the two first T-shaped bolts (22).

3. The lateral force resisting embedded node according to claim 2, characterized in that: Two first oblong holes (200) are provided on the first ground spring (20), and two fixing grooves (201) are provided on the side. The top surface of the first ground spring (20) is a first toothed surface, and the first T-shaped bolt (22) is fixedly mounted at the first oblong hole (200) via a tooth washer (4).

4. The lateral force resisting embedded node according to claim 3, characterized in that: The fixing groove (201) is a T-shaped groove, and the decorative line is installed in the T-shaped groove.

5. The lateral force resisting slot embedded node according to claim 3 or 4, characterized in that: The second connection assembly (3) comprises a second ground spring load (30), a second slot-type embedded part (31) and a second T-shaped bolt (32); the two second slot-type embedded parts (31) are pre-embedded in a groove (10) located on a side surface of the structural beam (1); the second ground spring load (30) is vertically adjustable at the two second slot-type embedded parts (31) via the two second T-shaped bolts (32).

6. The lateral force resisting embedded slot node according to claim 5, characterized in that: The second ground spring code (30) is provided with two second oblong holes (300) and a support groove (301) is provided on the top. The side surface of the second ground spring code (30) is a second toothed surface. The second T-shaped bolt (32) is fixedly mounted at the second oblong hole (300) via a tooth washer (4).

7. The lateral force resisting embedded slot node according to claim 6, characterized in that: The width of the first ground spring code (20) is adapted to the support groove (301), and the first ground spring code (20) is embedded in the support groove (301).

8. The lateral force resisting embedded slot node according to claim 7, characterized in that: The bottom surface of the tooth pad (4) is a toothed surface, and the toothed surface meshes with the first toothed surface or the second toothed surface.

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