Protective steel plate net connecting structure for ring lock external scaffold

Abstract

The utility model discloses a protective steel plate net connecting structure for a ring lock external scaffold, which comprises a steel plate net vertical frame and a steel plate net transverse frame which are welded into a whole, and a steel wire net or a steel plate net is hung on the whole; a U-shaped connecting piece is welded at the upper part of the vertical frame of the steel screen and is connected into a disc buckle hole of the vertical rod by adopting a pin key type bolt of a disc buckle disc; pin type inserting pieces are welded to the lower portions of the steel plate net vertical frames and directly inserted into holes of the disc buckles. The whole steel plate net forms two stress points and four fixing points, the stress of the steel plate net acts on the disc of the disc buckle vertical rod, and the stress is more reasonable. The U-shaped pieces on the upper portions of the steel screens and the inserting pieces on the lower portions of the steel screens are all welded to the vertical frames of the steel screen frame, and self stress of each steel screen is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of protection implementation of external scaffolding, in particular to a protective steel plate mesh connection structure for a buckled external scaffolding. Background Art

[0002] At present, steel mesh is gradually being promoted as a protection for external scaffolding. However, the traditional method is to add short steel pipes to the outer poles or crossbars of the scaffolding, and slot the steel pipes to set connecting pieces to fix the steel mesh; this method is not conducive to the force of the outer poles or crossbars of the scaffolding. Utility Model Content

[0003] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a connection structure for the protective steel plate mesh of the external scaffolding with a buckle. The application designs a corresponding connection method for the installation of the steel plate protective net of the external scaffolding with a buckle. Combined with the installation characteristics and process of the buckle scaffolding, it can realize the rapid installation of the protective steel plate mesh of the external scaffolding, and can realize the removal and replacement of any steel plate mesh block.

[0004] The utility model is realized in this way, and a steel plate mesh connection structure for the protection of the external scaffolding with a buckle is constructed, which is characterized by: comprising a steel plate mesh vertical frame and a horizontal frame, the two parts are welded into a whole, and the wire mesh or steel plate mesh is hung on the whole; a U-shaped connector is welded on the upper part of the steel plate mesh vertical frame, and a pin-type plug-in is connected to the buckle eye of the vertical pole by a pin-key type plug-in with the buckle disc; a pin-type plug-in is welded on the lower part of the steel plate mesh vertical frame, and is directly inserted into the eye of the buckle. The entire steel plate mesh forms two force points and four fixed points, and the force of the steel plate mesh acts on the disc of the buckle vertical pole, so the force is more reasonable.

[0005] Furthermore, the U-shaped connector has an end portion welded to the vertical frame, and an outer end of the end portion is provided with a socket for a plug connection.

[0006] Furthermore, the pin-type plug-in is L-shaped as a whole, having a welding end welded to the vertical frame, and an outer end being an insertion end directly inserted into the eyelet of the button.

[0007] Furthermore, the vertical frame and the horizontal frame of the steel plate mesh are both made of rectangular tubes.

[0008] The utility model has the following advantages: the application designs a special connector and connection method for the installation of the steel plate protection net of the external scaffolding with a buckle, and combines the installation characteristics and process of the buckle scaffolding to realize the rapid installation of the external scaffolding protective steel plate net, and can realize the removal and replacement of any steel plate net block. The steel plate net vertical frame and horizontal frame are both made of rectangular tubes, and the wire mesh or steel plate net is hung on the outside. The upper part of the vertical frame is welded with a U-shaped connection, and a pin similar to the pin key type of the buckle disc is connected to the buckle eye of the vertical pole; the pin-type plug-in is welded at the bottom of the vertical frame and directly inserted into the eye of the buckle. The entire steel plate net forms two force points and four fixed points. The force of the steel plate net acts on the disc of the buckle vertical pole, and the force is more reasonable. The U-shaped piece at the top of the steel plate net and the plug-in at the bottom are welded to the vertical frame of the steel plate net frame, which is beneficial to the self-stress of each steel plate net. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is the elevation drawing of protective steel plate mesh;

[0010] Figure 2-Figure 3 Assembly diagram of the connecting parts on the protective steel plate net;

[0011] Figure 4 Detailed drawing of the U-shaped connector on the protective steel plate net;

[0012] Figure 5 Detailed drawing of the connector pins on the protective steel plate net;

[0013] Figure 6-Figure 7 Assembly diagram of the lower plug-in unit of the protective steel plate mesh;

[0014] Figure 8 Detailed drawing of the lower plug-in of the protective steel plate mesh;

[0015] Fig. 9 It is a structural diagram combined with a button.

[0016] Among them: steel plate mesh vertical frame 1, horizontal frame 2, wire mesh or steel plate mesh 3, U-shaped connector 4, end 4-1, socket 4-2, latch 5, buckle 6, vertical pole 7, pin-type plug-in 8, welding end 8-1, insertion end 8-2, external scaffolding large cross bar 9, external scaffolding small cross bar 10. DETAILED DESCRIPTION

[0017] The following will be combined with the attached Figure 1-Figure 9 The utility model is described in detail, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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] The utility model provides a protective steel plate mesh connection structure for a buckle external scaffolding, such as Figure 1-Figure 9 As shown, it can be implemented in the following manner: it includes a steel plate mesh frame 1 and a horizontal frame 2, the two parts are welded into a whole, and a wire mesh or steel plate mesh 3 is hung on the whole; a U-shaped connector 4 is welded on the upper part of the steel plate mesh frame 1, and a pin 5 with a key type of the disc of the disc 6 is connected to the disc eye of the vertical pole 7; a pin type plug-in 8 is welded on the lower part of the steel plate mesh frame 1, and is directly inserted into the eye of the disc 6. Through the implementation of this application, the entire steel plate mesh forms two stress points and four fixed points. The force of the steel plate mesh acts on the disc of the disc, and the force is more reasonable.

[0019] like Figure 4 As shown, the U-shaped connector 4 has an end 4 - 1 welded to the vertical frame, and an insertion hole 4 - 2 for connecting the plug 5 is formed at the outer end of the end 4 - 1 .

[0020] like Figure 8 As shown, the pin-type plug-in 8 is L-shaped as a whole, has a welding end 8-1 welded to the vertical frame, and an outer end is an insertion end 8-2 directly inserted into the hole of the buckle 6.

[0021] In the present application, the steel plate mesh vertical frame 1 and the horizontal frame 2 are both made of rectangular tubes.

[0022] The problem addressed by this application is that currently, steel plate mesh is gradually being promoted for use as protection for external scaffolding. However, the traditional practice is to add short connecting steel pipes to the outer vertical poles or horizontal bars of the scaffolding, and the steel pipes are slotted to set connecting pieces to fix the steel plate mesh. This practice is not conducive to the force on the vertical poles or horizontal bars of the external scaffolding. Therefore, this application designs special connectors and connection methods for the installation of the disc buckle external scaffolding steel plate protection net. Combined with the installation characteristics and process of the disc buckle scaffolding, it can achieve the rapid installation of the external scaffolding protection steel plate mesh, and can achieve the removal and replacement of any steel plate mesh block. The vertical frame and horizontal frame of the steel plate mesh are both made of rectangular tubes, and the wire mesh or steel plate mesh is hung on the outside. The upper part of the vertical frame is welded with a U-shaped connection, and a pin similar to the pin key type of the disc buckle is used to connect to the disc buckle eyelet of the vertical pole; the lower part of the vertical frame is welded with a pin-type plug-in, which is directly inserted into the disc buckle eyelet. The entire steel plate mesh forms two force points and four fixed points. The force of the steel mesh acts on the disc of the buckle pole, which makes the force more reasonable. The U-shaped parts on the upper part of the steel mesh and the plug-in parts on the lower part are welded to the vertical frame of the steel mesh frame, which is beneficial to the self-stress of each steel mesh.

[0023] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A connection structure of protective steel plate mesh for external scaffolding, characterized in that; The invention comprises a steel plate mesh vertical frame (1) and a horizontal frame (2), the two parts are welded into an integral body, and a steel wire mesh or a steel plate mesh (3) is hung on the integral body; a U-shaped connecting piece (4) is welded on the upper part of the steel plate mesh vertical frame (1), and a pin-type plug-in (5) connected to a disk of a buckle (6) is used to connect to the buckle eye of the vertical pole (7); and a pin-type plug-in (8) is welded on the lower part of the steel plate mesh vertical frame (1) and directly inserted into the eye of the buckle (6).

2. A protective steel plate mesh connection structure for a buckled external scaffolding according to claim 1, characterized in that; The U-shaped connecting piece (4) has an end portion (4-1) welded to the vertical frame, and an outer end of the end portion (4-1) is provided with a socket (4-2) for connecting with a bolt (5).

3. A protective steel plate mesh connection structure for a buckled external scaffolding according to claim 1, characterized in that; The pin-type plug-in unit (8) is L-shaped as a whole, and has a welding end (8-1) welded to the vertical frame, and an outer end is an insertion end (8-2) directly inserted into the eyelet of the buckle (6).

4. According to claim 1, a protective steel plate mesh connection structure for a buckled external scaffolding, characterized in that; The steel plate mesh vertical frame (1) and the horizontal frame (2) are both made of rectangular tubes.

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