Scaffold connecting piece for construction engineering construction

Abstract

The utility model discloses a scaffold connecting piece for construction engineering construction, which comprises a bayonet socket, extension seats are arranged on both sides of the bayonet socket, and a connecting shaft seat capable of rotating is connected onto the extension seats; the support circular pipes are installed in the middles of the inserting bases in an inserted mode, the limiting pieces can be matched with the inserting bases to fix the support circular pipes of different sizes by rotating the fixing bolts, meanwhile, the connecting shaft bases can rotate in the connecting holes in the two sides of the extending bases through the inner connecting rods, and the support circular pipes which are transversely connected in a pairwise mode can be changed in different positions. And the mounting stability of the scaffold is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a scaffolding connector used in construction engineering. Background Art

[0002] At present, a large number of disc-type scaffolds are generally used in building construction. The disc-type scaffold is mainly composed of a longitudinal rod, a disc, a latch, a disc and a plurality of cross bars. When in use, the latch is inserted into the disc, and then the disc is limited so that the cross bar can be connected to the longitudinal rod. However, when the latch is inserted into the slot of the disc, it is easy to be lost during long-term use, thereby affecting the stability of the scaffold. In view of this, a scaffold connector for construction engineering construction is proposed. Utility Model Content

[0003] In order to solve at least one of the above technical shortcomings, the utility model provides a scaffolding connector for construction engineering, including a plug socket, with extension sockets arranged on both sides of the plug socket, and a rotatable connecting shaft seat connected to the extension socket.

[0004] Furthermore, circular connecting holes are provided on both sides of the extension seat, a circular inner connecting rod is provided on the inner side of the connecting shaft seat, and the inner connecting rod is connected to the connecting hole, and the inner diameter of the connecting hole is equal to the diameter of the inner connecting rod.

[0005] Furthermore, a circular convex shaft is provided on one side of the connecting shaft seat, and circular holes with equal inner diameters are provided in the middle of the convex shaft and the plug-in seat, and the middle of the plug-in seat is through-set.

[0006] Furthermore, a first limit seat and a second limit seat are respectively arranged on both sides of the plug-in seat and the inner wall of the convex shaft, the middle parts of the first limit seat and the second limit seat are both through-arranged, and the inner walls of the first limit seat and the second limit seat are both provided with internal threads.

[0007] Furthermore, the first limiting seat and the second limiting seat also have coaxial limiting plates, and a limiting plate protrusion is arranged on one side of the limiting plate.

[0008] Furthermore, the outer wall of the limiting plate protrusion is also provided with a fixing bolt threadedly connected to the first limiting seat and the second limiting seat, and a through hole is provided in the middle of the fixing bolt, and the diameter of the through hole in the middle of the fixing bolt is equal to that of the limiting plate protrusion.

[0009] Beneficial effect: The bracket round tube installed in the middle of the plug-in seat can be fixed to bracket round tubes of different sizes by rotating the fixing bolt so that the limit plate can cooperate with the plug-in seat, and the connecting shaft seat can be rotated by the connecting holes on both sides of the extension seat through the inner connecting rod, so that the bracket round tubes connected horizontally can be changed to different positions, thereby further improving the installation stability of the scaffolding. The realization of the purpose, functional characteristics and advantages of the utility model will be further explained in combination with the embodiments and with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0011] Figure 2 It is an overall exploded view of the utility model.

[0012] exist Figure 1 to Figure 2 The correspondence between the component names or lines and the figure numbers is: plug-in seat 1, extension seat 101, first limit seat 102, connecting hole 103, connecting shaft seat 2, inner connecting rod 201, convex shaft 202, second limit seat 203, limit plate 3, limit plate convex rod 301, fixing bolt 4, fixing bolt through hole 401. DETAILED DESCRIPTION

[0013] Please refer to Figure 1 to Figure 2 ;

[0014] This embodiment provides a scaffolding connector for construction engineering, including a socket 1, an extension socket 101 is provided on both sides of the socket 1, and a rotatable connecting shaft seat 2 is connected to the extension socket 101; Figure 1 and Figure 2 , circular connecting holes 103 are provided on both sides of the extension seat 101, a circular inner connecting rod 201 is provided on the inner side of the connecting shaft seat 2, and the inner connecting rod 201 is connected to the connecting hole 103, and the inner diameter of the connecting hole 103 is equal to the diameter of the inner connecting rod 201, and a circular convex shaft 202 is provided on one side of the connecting shaft seat 2, and the convex shaft 202 and the middle part of the plug-in seat 1 are both provided with circular holes with equal inner diameters, and the middle part of the plug-in seat 1 is through-set, and at the same time, the first limit seat 102 and the second limit seat 203 are respectively provided on both sides of the inner wall of the plug-in seat 1 and the convex shaft 202 , the middle parts of the first limiting seat 102 and the second limiting seat 203 are both through-set, and the inner walls of the first limiting seat 102 and the second limiting seat 203 are both provided with internal screw threads, the first limiting seat 102 and the second limiting seat 203 also have coaxial limiting plates 3, one side of the limiting plate 3 is provided with a limiting plate convex rod 301, the outer wall of the limiting plate convex rod 301 also has a fixing bolt 4 threadedly connected to the first limiting seat 102 and the second limiting seat 203, and the fixing bolt 4 is provided with a through hole in the middle, and the through hole in the middle of the fixing bolt 4 is equal to the diameter of the limiting plate convex rod 301;

[0015] In a specific embodiment, the bracket round tubes for installing the scaffolding are respectively inserted into the middle of the plug-in seat 1 and the convex shaft 202. Due to the inner connecting rods 201 on the two inner sides of the connecting shaft seat 2, the connecting shaft seat 2 can be rotated on the connecting holes 103 on both sides of the extension seat 101, so that the bracket round tubes can be set with different numbers of connecting parts according to the scaffolding installation strength required for construction. The bracket round tubes installed in the middle of the plug-in seat 1 can be fixed to bracket round tubes of different sizes by rotating the fixing bolt 4 so that the limiting plate 3 can cooperate with the plug-in seat 1 to fix the bracket round tubes. At the same time, the connecting shaft seat 2 can be rotated by the inner connecting rod 201 in the connecting holes 103 on both sides of the extension seat 101, so that the bracket round tubes connected horizontally in pairs can be changed to different positions to further improve the installation stability of the scaffolding.

Claims

1. A scaffolding connector for construction engineering, characterized in that: The invention comprises a plug-in socket (1), wherein both sides of the plug-in socket (1) are provided with extension sockets (101), and a rotatable connecting shaft seat (2) is connected to the extension socket (101); both sides of the extension socket (101) are provided with circular connecting holes (103), and the inner side of the connecting shaft seat (2) is provided with a circular inner connecting rod (201), and the inner connecting rod (201) is connected to the connecting hole (103), and the inner diameter of the connecting hole (103) is equal to the diameter of the inner connecting rod (201); a circular convex shaft (202) is provided on one side of the connecting shaft seat (2), and the convex shaft (202) and the middle part of the plug-in socket (1) are both provided with circular holes with the same inner diameter, and the middle part of the plug-in socket (1) is provided with a through-set arrangement.

2. The scaffolding connector for construction engineering according to claim 1, characterized in that: A first limit seat (102) and a second limit seat (203) are respectively arranged on both sides of the inner wall of the plug seat (1) and the convex shaft (202); the middle parts of the first limit seat (102) and the second limit seat (203) are both penetrated, and the inner walls of the first limit seat (102) and the second limit seat (203) are both provided with internal screw threads.

3. The scaffolding connector for construction engineering according to claim 2, characterized in that: The first limiting seat (102) and the second limiting seat (203) also have a coaxial limiting plate (3), and a limiting plate protruding rod (301) is provided on one side of the limiting plate (3).

4. The scaffolding connector for construction engineering according to claim 3 is characterized in that: The outer wall of the limiting plate protrusion (301) is also provided with a fixing bolt (4) threadedly connected to the first limiting seat (102) and the second limiting seat (203), and a through hole is provided in the middle of the fixing bolt (4), and the through hole in the middle of the fixing bolt (4) has the same diameter as the limiting plate protrusion (301).

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