Disclosed is a steel sheet mesh for a disc-coupled external scaffold.

Abstract

The application relates to the field of building construction, in particular to a disc-buckle outer-scaffolding steel sheet net. The disc-buckle outer-scaffolding steel sheet net comprises vertical rods, discs, horizontal rods, connecting pieces, positioning pins, steel sheet nets, plug-in pieces, fixing sheets and bolts, the vertical rods are used for vertical support, disc-shaped positioning and connecting pieces are fixedly connected to the outer sides of the vertical rods at equal intervals, connecting holes are formed in the top of the discs at equal intervals, horizontal rods for horizontal support and connection are arranged on the two sides of the vertical rods at equal intervals, the connecting pieces are fixedly connected to the two ends of the horizontal rods, and the connecting pieces on the end of the horizontal rod close to the vertical rod are slidingly connected to the outer sides of the corresponding discs. The disc-buckle outer-scaffolding steel sheet net is convenient for assembly connection at multiple angles, the installation mode of the positioning pin plug-in fixation is simple and convenient, the cooperation of the plug-in piece on the connecting piece and the steel sheet net optimizes the installation efficiency of the steel sheet net, and the cooperation of the fixing sheet and the plug-in piece improves the positioning and fixation efficiency of the steel sheet net.

Description

Technical Field

[0001] This invention relates to the field of building construction, and in particular to a type of steel mesh for disc-lock external scaffolding. Background Technology

[0002] Currently, the common installation method for steel mesh on scaffolding is to fix the steel mesh to the scaffolding using special interlocking connectors. During installation, not only must the insertion and exit dimensions and level of the connectors be manually adjusted, but it is also necessary to ensure that the gaps between the steel mesh pieces are flat when splicing. The installation steps should be optimized. Moreover, during the installation of steel mesh on the external scaffolding, some weak links are easily damaged, such as connection points and fixing points, which can affect the stability of the entire structure and even lead to collapse.

[0003] Therefore, it is necessary to provide a new type of disc-lock external scaffolding steel mesh to solve the above-mentioned technical problems. Summary of the Invention

[0004] To solve the above-mentioned technical problems, the present invention provides a disc-lock external scaffolding steel mesh.

[0005] The steel mesh for disc-lock scaffolding provided by this invention includes: uprights, discs, horizontal bars, connectors, positioning pins, steel mesh, plug-in components, fixing plates, and pins. The uprights are used for vertical support. Discs for positioning and connection are fixedly connected at equal intervals on the outer side of the uprights. Connection holes are opened at equal intervals on the top of the discs. Horizontal bars for horizontal support and connection are arranged at equal intervals on both sides of the uprights. Connectors are fixedly connected to both ends of the horizontal bars, and the connectors near the uprights are slidably connected to the outer side of the corresponding discs. Positioning pins are slidably inserted into the inside of the connectors, and the positioning pins pass through the connection holes of the corresponding discs. Steel mesh is arranged at equal intervals on both sides of the uprights, and mounting holes are opened at the four corners of the steel mesh. Plug-in components are symmetrically fixedly connected to one side of each connector. Embedding grooves are opened on the opposite side of each plug-in component, and the plug-in components are slidably inserted into the corresponding mounting holes. Fixing plates are provided at the top and bottom of the discs. The two ends of the fixing plates are respectively fitted onto the outer side of the corresponding embedding grooves. Pins are fitted onto the outer side of the fixing plates, and the pins are slidably inserted into the corresponding connection holes.

[0006] Preferably, the horizontal bars on both sides of the upright are arranged horizontally, the fixing plates are straight, and grooves are opened at the center of the opposite sides of the fixing plates, and the pins are sleeved on the outside of the grooves of the two corresponding fixing plates.

[0007] Preferably, the horizontal bars on both sides of the upright are arranged perpendicularly to each other, the fixing plates are bent vertically, and the opposite sides of the fixing plates are symmetrically provided with grooves, and the pins are symmetrically fitted on the outside of the grooves of the two fixing plates.

[0008] Preferably, triangular blocks are fixedly connected at equal intervals on both sides of the inner wall of the pin.

[0009] Preferably, curved grooves are provided on both sides of the bottom end of the pin.

[0010] Preferably, the top of the pole is provided with a connector, and the bottom of the pole and the outer side of the connector are symmetrically provided with round holes.

[0011] Preferably, the top of the disc has eight connecting holes at equal intervals, and the connecting holes are arranged in a ring array.

[0012] Preferably, the top of each positioning pin has a waist-shaped hole.

[0013] Compared with related technologies, the disc-lock external scaffolding steel mesh provided by the present invention has the following beneficial effects:

[0014] This invention provides a disc-lock external scaffolding steel mesh, which utilizes the interlocking of the discs on the uprights and the connecting parts on the horizontal bars to facilitate assembly and connection at various angles. The installation method, using positioning pins for fixation, makes installation simpler and more convenient. The cooperation between the plugs on the connecting parts and the steel mesh optimizes the installation efficiency. The cooperation between the fixing plates and the plugs improves the positioning and fixing efficiency of the steel mesh. Furthermore, the cooperation between the pins and the connecting holes on the discs further enhances the stability and firmness of the steel mesh connections, making the steel mesh more secure during installation. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the disc-lock external scaffolding steel mesh provided in Embodiment 1 of the present invention;

[0016] Figure 2 for Figure 1 The diagram shown is an enlarged view of the structure of region A.

[0017] Figure 3 for Figure 2 The diagram shows a disassembled view of the fixing plate and the pin.

[0018] Figure 4 This is a schematic diagram of the structure of the disc-lock external scaffolding steel mesh provided in Embodiment 2 of the present invention;

[0019] Figure 5 for Figure 4 The diagram shown is an enlarged view of the structure of region B.

[0020] Figure 6 for Figure 5 The diagram shows the structure of the fixing plate.

[0021] Figure 7 This is a schematic diagram of the structure of the support pole of the present invention;

[0022] Figure 8 This is a schematic diagram of the crossbar structure of the present invention;

[0023] Figure 9This is a schematic diagram of the steel mesh structure of the present invention.

[0024] The following are the labels in the diagram: 1. Upright pole; 2. Disc; 3. Connecting hole; 4. Crossbar; 5. Connector; 6. Positioning pin; 7. Steel mesh; 8. Mounting hole; 9. Insert connector; 10. Embedded groove; 11. Fixing plate; 12. Pin; 13. Groove; 14. Triangular block; 15. Curved groove; 16. Waist-shaped hole; 17. Insert pipe; 18. Round hole. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0026] The specific implementation of the present invention will be described in detail below with reference to specific embodiments.

[0027] Please see Figures 1 to 9 A type of disc-lock external scaffolding steel mesh includes two installation methods, which can be selected according to different construction needs. Both installation methods include: uprights 1, discs 2, horizontal bars 4, connectors 5, positioning pins 6, steel mesh 7, plug-in connectors 9, fixing plates 11, and pins 12. Uprights 1 are used for vertical support. Discs 2 for positioning and connection are fixedly connected at equal intervals on the outer side of uprights 1. Connecting holes 3 are opened at equal intervals on the top of discs 2. Horizontal bars 4 for horizontal support and connection are provided at equal intervals on both sides of uprights 1. Connectors 5 are fixedly connected to both ends of horizontal bars 4, and the connectors 5 near the end of horizontal bars 4 closest to uprights 1 are slidable. Connected to the outside of the corresponding disc 2, each connector 5 has a slidably inserted positioning pin 6 inside, and the positioning pin 6 passes through the corresponding connecting hole 3 of the disc 2. Steel mesh 7 is equidistantly arranged on both sides of the upright 1, and each of the four corners of the steel mesh 7 has an installation hole 8. Each side of the connector 5 is symmetrically fixedly connected with a plug 9, and each side of the plug 9 opposite to the other has an embedding groove 10. The plug 9 is slidably inserted into the corresponding mounting hole 8. Each top and bottom of the disc 2 has a fixing plate 11, and both ends of the fixing plate 11 are respectively fitted onto the outside of the corresponding embedding groove 10. The outside of the fixing plate 11 is fitted with a pin 12, and the pin 12 is slidably inserted into the corresponding connecting hole 3.

[0028] It should be noted that during the assembly of the external scaffolding, the connector 5 at the end of the horizontal bar 4 is first fitted onto the disc 2 of the vertical bar 1. Then, the positioning pin 6 is inserted into the connector 5 and passes through the corresponding connection hole 3 on the disc 2 to connect the horizontal bar 4 to the vertical bar 1. After installing multiple horizontal bars 4, the steel mesh 7 is installed between each horizontal bar 4 in sequence. The plug 9 on the connector 5 is inserted into the corresponding mounting hole 8 at each corner of the steel mesh 7 to initially fix the steel mesh 7. At the junction of multiple steel mesh 7, the fixing plate 11 is fitted onto the corresponding insertion groove 10 of the plug 9 at both ends for secondary reinforcement. Furthermore, the pin 12 is fitted onto the outside of the fixing plate 11 and inserted into the corresponding connection hole 3 on the disc 2 for tertiary reinforcement.

[0029] Example 1

[0030] This embodiment uses the first installation method. Please refer to [link / reference]. Figures 1 to 3 The horizontal bars 4 on both sides of the upright 1 are set horizontally, the fixing plate 11 is straight, and the center of the opposite side of the fixing plate 11 is provided with a groove 13. The pin 12 is sleeved on the outside of the groove 13 of the two corresponding fixing plates 11.

[0031] It should be noted that the horizontal bars 4 on both sides of the upright 1 are installed horizontally. This type of upright 1 and horizontal bar 4 is more suitable for installation on the side of the external scaffolding. In conjunction with the straight fixing plate 11, the steel mesh 7 can be spliced ​​together on the same plane.

[0032] Example 2

[0033] This embodiment uses the second installation method. Please refer to [link / reference]. Figure 4 and Figure 6 The horizontal bars 4 on both sides of the upright 1 are arranged perpendicularly to each other. The fixing plate 11 is bent vertically, and the opposite side of the fixing plate 11 is symmetrically provided with grooves 13. The pins 12 are symmetrically sleeved on the outside of the grooves 13 of the two fixing plates 11.

[0034] It should be noted that, compared to Embodiment 1, the horizontal bars 4 on both sides of the upright 1 are installed in a mutually perpendicular manner. This type of upright 1 and horizontal bar 4 is more suitable for installation at the corner of the external scaffolding. In addition, with the vertically bent fixing plate 11, the steel mesh 7 at the corner can be spliced ​​together.

[0035] Please see Figure 3 and Figure 6 Triangular blocks 14 are fixedly connected at equal intervals on both sides of the inner wall of the pin 12;

[0036] It should be noted that: when the pin 12 is inserted into the outside of the fixing plate 11 by using the triangular block 14, the fixing plate 11 can be locked in place, and during the insertion of the pin 12, the compression between the triangular block 14 and the fixing plate 11 can also guide the pin 12 to deform.

[0037] Please see Figure 3 and Figure 6 The bottom ends of the pin 12 are provided with curved grooves 15 on both sides;

[0038] It should be noted that: this allows for the convenient wrapping of the wire around the curved groove 15 to the outside of the pin 12 for further reinforcement;

[0039] Please see Figure 1 , Figure 4 and Figure 7 The top of the upright pole 1 is provided with a connector 17, and the bottom of the upright pole 1 and the outer side of the connector 17 are symmetrically provided with round holes 18;

[0040] It should be noted that the uprights 1 can be spliced ​​together. When splicing, insert the connector 17 at the end of the lower upright 1 into the bottom end of the upper upright 1, and then reinforce it by passing a bolt through the round hole 18 of the connector 17 and the round hole 18 at the bottom end of the other upright 1.

[0041] Please see Figure 7 The top of the disc 2 is provided with eight connecting holes 3 at equal intervals, and the connecting holes 3 are arranged in a ring array.

[0042] It should be noted that the connecting holes 3 in the circular array allow the horizontal bar 4 to be connected to the vertical bar 1 at a specific angle, making the external scaffolding look more neat;

[0043] Please see Figure 8 The top of each of the positioning pins 6 is provided with a waist-shaped hole 16;

[0044] It should be noted that the waist-shaped hole 16 allows for the use of wire to pass through the positioning pin 6 for further reinforcement.

[0045] The working principle of the disc-lock external scaffolding steel mesh provided by this invention is as follows:

[0046] When assembling the external scaffolding, first, the connector 5 at the end of the horizontal bar 4 is put onto the disc 2 of the vertical bar 1. Then, the positioning pin 6 is inserted into the connector 5 and passes through the corresponding connection hole 3 on the disc 2 to connect the horizontal bar 4 to the vertical bar 1. After installing multiple horizontal bars 4, the steel mesh 7 is installed between each horizontal bar 4 in sequence. The plug 9 on the connector 5 is inserted into the corresponding mounting hole 8 at each corner of the steel mesh 7 to initially fix the steel mesh 7. At the junction between multiple steel meshes 7, the fixing plate 11 is put onto the corresponding insertion groove 10 of the plug 9 at both ends for secondary reinforcement. Further, the pin 12 is put onto the outside of the fixing plate 11 and inserted into the corresponding connection hole 3 on the disc 2 for tertiary reinforcement. The triangular block 14 is used to make the pin 12 lock the fixing plate 11 when it is inserted on the outside of the fixing plate 11. During the insertion of the pin 12, the compression between the triangular block 14 and the fixing plate 11 can also guide the pin 12 to deform.

[0047] refer to Figures 1 to 3 , Figures 7 to 9 In Embodiment 1, the horizontal bars 4 on both sides of the upright 1 are installed horizontally. Such upright 1 and horizontal bars 4 are more suitable for installation on the side of the external scaffolding. In conjunction with the straight fixing plate 11, the steel mesh 7 can be spliced ​​together on the same plane.

[0048] refer to Figures 4 to 9 In Embodiment 2, the horizontal bars 4 on both sides of the upright 1 are installed perpendicular to each other, which makes the upright 1 and horizontal bars 4 more suitable for installation at the corner of the external scaffolding. In addition, with the vertically bent fixing plate 11, the steel mesh 7 at the corner can be spliced ​​together.

[0049] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural or procedural transformations made based on the content of the present invention specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. A type of disc-lock external scaffolding steel mesh, characterized in that, include: Upright (1), upright (1) is used for vertical support; The disc (2) and the upright (1) are fixedly connected at equal intervals to the disc (2) for positioning and connection. The top of the disc (2) is provided with connecting holes (3) at equal intervals. A horizontal bar (4) is provided at equal intervals on both sides of the vertical bar (1) for horizontal support and connection. Connector (5), both ends of the crossbar (4) are fixedly connected to connector (5), and the connector (5) of the crossbar (4) near the upright (1) is slidably connected to the outside of the corresponding disc (2); The positioning pin (6) and the connector (5) are both slidably inserted with positioning pin (6), and the positioning pin (6) passes through the corresponding connecting hole (3) of the disc (2); Steel mesh (7) is provided on both sides of the upright (1) at equal intervals, and the steel mesh (7) is provided with installation holes (8) at all four corners; The connector (9) and the connector (5) are symmetrically fixedly connected on one side. The opposite side of the connector (9) is provided with an embedding groove (10). The connector (9) slides into the corresponding mounting hole (8). Fixing plate (11), the top and bottom of the disc (2) are both provided with fixing plate (11), and the two ends of the fixing plate (11) are respectively fitted on the outside of the corresponding embedding groove (10); The pin (12) is fitted on the outside of the fixing plate (11), and the pin (12) is slidably inserted into the corresponding connecting hole (3); the horizontal bars (4) on both sides of the upright (1) are horizontally arranged, the fixing plate (11) is straight, and the center of the opposite side of the fixing plate (11) is provided with a groove (13), and the pin (12) is fitted on the outside of the groove (13) of the two corresponding fixing plates (11); the horizontal bars (4) on both sides of the upright (1) are perpendicular to each other, the fixing plate (11) is vertically bent, and the opposite side of the fixing plate (11) is symmetrically provided with a groove (13), and the pin (12) is symmetrically fitted on the outside of the groove (13) of the two fixing plates (11).

2. The disc-lock external scaffolding steel mesh according to claim 1, characterized in that, Triangular blocks (14) are fixedly connected at equal intervals on both sides of the inner wall of the pin (12).

3. The disc-lock external scaffolding steel mesh according to claim 1, characterized in that, Curved grooves (15) are provided on both sides of the bottom end of the pin (12).

4. The disc-lock external scaffolding steel mesh according to claim 1, characterized in that, The top of the pole (1) is provided with a connector (17), and the bottom of the pole (1) and the outside of the connector (17) are symmetrically provided with round holes (18).

5. The disc-lock external scaffolding steel mesh according to claim 1, characterized in that, The top of the disc (2) has eight connecting holes (3) at equal intervals, and the connecting holes (3) are arranged in a ring array.

6. The disc-lock external scaffolding steel mesh according to claim 1, characterized in that, The top of each positioning pin (6) is provided with a waist-shaped hole (16).

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