A construction method for wire mesh molding

Abstract

This application relates to a construction method for a wire mesh structure, comprising the following steps: S1, design; S2, material preparation; S3, connecting the prefabricated wire mesh structure; S4, installing the columns and connecting joints; S5, installing the top of the wall and the outline of the structure; S6, installing the connecting joints and the outline of the structure; S7, installing lighting fixtures, specifically at the curved steel bars of the outline. This application facilitates the splicing and installation of the wire mesh, greatly enhancing the design aesthetics of the subway station, and also ensures the stable installation of the wire mesh.

Description

Technical Field

[0001] This application relates to the technical field of wire mesh molding, and in particular to a construction method for wire mesh molding. Background Technology

[0002] As subways gradually become an integral part of people's daily lives, their design is receiving increasing attention. How to enhance the aesthetics of subway stations has become a key concern for construction companies.

[0003] Because subway stations require load-bearing columns for support, and the ceiling is simply set up as a ceiling, it does not provide people with a sense of design. Currently, subway stations only have patterns painted on the walls and ceilings, which does not bring visual appeal. Therefore, in order to further enhance the conceptual feel of the station, different shapes of wire mesh can be set up inside the subway station. However, due to its weight, wire mesh will cause problems during assembly and installation. Summary of the Invention

[0004] To address the inconvenience of assembling wire mesh shapes, this application provides a construction method for wire mesh shaping.

[0005] The construction method for creating a wire mesh structure provided in this application adopts the following technical solution: A construction method for creating a wire mesh structure includes the following steps: S1. Design: Based on the location of the columns within the station and the distance between multiple columns, design drawings of the wire mesh shape and determine the three-dimensional parameters of the wire mesh shape. S2. Material preparation: Based on the three-dimensional parameters of the wire mesh shape in the design drawings, the overall shape of the wire mesh is divided into multiple parts that can be spliced ​​together, and the wire structure of each part is prefabricated, namely the connection node part and the shape outline part. S3. Connect the prefabricated steel wire mesh structure, and assemble and connect the shape outline and the connection node on site respectively. S4. Install the column and connecting joint. Connect the hanger to the column using expansion bolts, and then use the hanger to suspend the wire mesh at the connecting joint. S5. Install the top of the wall and the outline of the shape. Fix other hangers to the column with expansion bolts. Then use the hangers to suspend the arc-shaped steel bar section of the outline of the shape. S6. Install the connecting node part and the shape outline part, and connect the connecting node part and the shape outline part. S7. Install lighting fixtures at the curved steel bars of the shape outline.

[0006] Furthermore, in step S2, a fixing mechanism is used to connect the wire mesh of each part of the shape outline, the shape outline part and the connecting node part. The fixing mechanism includes multiple fixing rods, multiple fixing plates and a snap-fit ​​component for snapping the fixing plates. Multiple fixing rods are installed on the wire mesh of the connecting node part or the shape outline part, and multiple fixing plates are also installed on the wire mesh of the connecting stage part or the shape outline part. The fixing rods are positioned corresponding to the fixing plates, and the fixing plates are provided with fixing grooves. The fixing rods pass through the fixing grooves.

[0007] Furthermore, the snap-fit ​​component is configured as a snap-fit ​​ring, which is sleeved on the outside of the fixing rod. One end of the snap-fit ​​ring abuts against the outer wall of the fixing plate, and a fastening assembly is provided between the snap-fit ​​ring and the fixing rod.

[0008] Furthermore, the fastening assembly includes a protrusion and a locking member for locking the protrusion. The protrusion is fixedly connected to the inner wall of the snap ring. The outer wall of the fixing rod is provided with a sliding groove. The protrusion slides in the sliding groove. The snap ring is provided with an arc-shaped groove on the side wall of the sliding groove. The arc-shaped groove and the cross-sectional circle of the fixing rod are concentric. The protrusion rotates from the sliding groove into the arc-shaped groove. The locking member is used to lock the protrusion.

[0009] Furthermore, the locking element is configured as a locking block, the bottom wall of the arc-shaped groove is provided with a locking groove, the locking block is elastically disposed in the locking groove, the bottom wall of the protrusion is provided with a locking hole, the locking block is inserted into the locking hole, and the end of the locking block is configured as a hemispherical shape.

[0010] Furthermore, in step S4, the wire mesh for the connecting node is first placed around the outer wall of the column, and then the corresponding wire mesh is installed.

[0011] Furthermore, the bottom of the boom is provided with a hook for suspending the round steel bars of the wire mesh. The hook is provided with an adjustment mechanism for locking the round steel bars. The adjustment mechanism includes a movable elastic sheet and a winding assembly for winding the elastic sheet.

[0012] Furthermore, the winding assembly includes an adjusting frame mounted on the boom, a winding rod rotatably connected to the adjusting frame, a fixing frame mounted on the hook, and a transmission component for locking the elastic sheet. One end of the elastic sheet is fixedly connected to the outer wall of the winding rod, and the other end of the elastic sheet is fixed by the transmission component. A coil spring is provided between the adjusting frame and the winding rod.

[0013] Furthermore, the transmission component is configured as a transmission plate, the transmission plate is elastically connected to the fixed frame, the transmission plate is fixedly connected with a protrusion, and the elastic sheet is provided with multiple recesses, the protrusions and the recesses being adapted to each other.

[0014] In summary, the beneficial technical effects of this application are as follows: (1) When two adjacent wire meshes come into contact, the fixing rod passes through the fixing groove. When the snap ring slides along the fixing rod, the protrusion slides along the groove to the opening of the arc groove, driving the snap ring to rotate. The snap ring rotates around the fixing rod, and the snap ring drives the protrusion to rotate into the arc groove. At this time, the movement of the snap ring along the length of the fixing rod is restricted. When the protrusion rotates into the arc groove, the protrusion presses the locking block into the locking groove. When the locking hole on the protrusion moves to the opening of the locking groove, the locking block is inserted into the locking hole under the elastic force of the spring, realizing the locking effect of the protrusion, and thus completing the connection effect between adjacent wire meshes. (2) According to the specifications of the round steel bar, pull the elastic plate to lock the round steel bar in the hook. At this time, the notch on the elastic plate is facing the protrusion. Under the action of the spring, the rod is driven to move downward. The transmission plate drives the protrusion to move to be inserted into the notch, thereby achieving the locking effect of the elastic plate. While locking the elastic plate, the round steel bar is also locked, ensuring the suspension effect of the rod on the wire mesh. Attached Figure Description

[0015] Figure 1 This is a process flow diagram of an embodiment of this application.

[0016] Figure 2 This is a schematic diagram of the overall structure of an embodiment of this application.

[0017] Figure 3 This is a schematic diagram of the column, connecting node, and shape outline in the embodiments of this application.

[0018] Figure 4 This is a schematic diagram of the connection structure between adjacent wire meshes in an embodiment of this application.

[0019] Figure 5 This is a schematic diagram of the fixing rod, the snap ring, and the protrusion in the embodiments of this application.

[0020] Figure 6 This is a schematic diagram of the expansion bolt, hanger, hook, and round steel bar in the embodiments of this application.

[0021] Figure 7 yes Figure 6 A schematic diagram of the explosion at point A in the middle.

[0022] Reference numerals: 1. Column; 2. Connecting node; 3. Shape outline; 4. Expansion bolt; 5. Hanging rod; 6. Fixing rod; 7. Fixing plate; 8. Snap ring; 9. Protrusion; 10. Notch; 11. Slide groove; 12. Arc groove; 13. Locking block; 14. Protrusion; 15. Locking hole; 16. Hook; 17. Round steel bar; 18. Adjusting frame; 19. Winding rod; 20. Fixing frame; 21. Transmission plate; 22. Through rod; 23. Handle. Detailed Implementation

[0023] The technical solutions of this application will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0024] This application discloses a construction method for creating wire mesh structures. (Refer to...) Figure 1 and Figure 2 A construction method for a wire mesh structure includes the following steps: S1. Design: Based on the location of the column 1 within the station and the distance between multiple columns 1, design the wire mesh shape drawings and determine the three-dimensional parameters of the wire mesh shape. Considering the height of the column 1 within the station and the dimensions of the wall top, the design process also needs to take into account the distance from the wall top to the ground and the cross-sectional dimensions of the column 1. After the design drawings are completed, the specifications of the materials and the spacing of the round reinforcing bars need to be clearly marked on the drawings. In this embodiment, the following materials are required: expansion bolts 4: M12; galvanized angle steel: 50*50*4mm; hanger rod 5: 10mm; round reinforcing bar 17: 30*30mm; round reinforcing bar 17 hanger rod 5 hook 1610mm. The wire mesh can be obtained using a wire mesh forming machine.

[0025] Reference Figure 2 and Figure 3 S2. Material preparation: Based on the three-dimensional parameters of the wire mesh shape in the design drawings, the overall shape of the wire mesh is divided into multiple splicable parts, and the wire structure of each part is prefabricated, namely the connection node part 2 and the shape outline part 3. In this embodiment, the shape can be selected in various ways. Therefore, it is necessary to divide the overall shape of the wire mesh into multiple parts according to the shape in the design drawings. Preferably, it is divided into the connection node part 2 and the shape outline part 3. The connection node is used to install on the outside of the column 1, and the shape outline can be formed by splicing multiple conventional shaped wire meshes, such as rectangles, squares, fan shapes, circles, etc. Then, the conventional shaped wire meshes are spliced ​​into irregular shaped wire meshes. Of course, depending on the actual situation, if the length of the conventional shaped wire mesh is too long, it is also necessary to segment the conventional shaped wire mesh and then splice it on site to facilitate the transportation of the wire mesh.

[0026] Reference Figure 3 and Figure 4 S3. Connect the prefabricated wire mesh structure. On site, assemble and connect the shape outline part 3 and the connecting node part 2 respectively. Transport the shape outline part 3 and the connecting node part 2 to the construction site, and then splice the wire mesh of the regular shape. After the splicing is completed, splice the wire mesh of the regular shape into irregular shape wire mesh. In this embodiment, all splicing work can be achieved by a fixing mechanism. For example, the wire mesh of each part of the shape outline, the shape outline part 3 and the connecting node part 2 are connected. The fixing mechanism includes multiple fixing rods 6, multiple fixing plates 7 and a snap-fit ​​part for snapping the fixing plate 7. The fixing rods 6 are installed on the wire mesh of the connecting node part 2 or the shape outline part 3. That is, the wire mesh that needs to be spliced ​​is provided with fixing rods 6 and fixing plates 7, and the positions of the fixing rods 6 and the fixing plates 7 correspond to each other, which facilitates the splicing of adjacent wire meshes. The fixing rods 6 are provided with fixing grooves, and the fixing rods 6 pass through the fixing grooves.

[0027] Reference Figure 4 and Figure 5 When two adjacent wire meshes abut, the fixing rod 6 passes through the fixing groove. The locking component is a locking ring 8, which is sleeved on the outside of the fixing rod 6. One end of the locking ring 8 abuts against the outer wall of the fixing plate 7. A fastening assembly is provided between the locking ring 8 and the fixing rod 6. The fastening assembly includes a protrusion 9 and a locking element for locking the protrusion 9. The protrusion 9 is fixedly connected to the inner wall of the locking ring 8. The outer wall of the fixing rod 6 is provided with a sliding groove 11, one end of which is open. The protrusion 9 slides in the sliding groove 11. The locking ring 8 is provided with an arc-shaped groove 12 on the side wall of the sliding groove 11. The arc-shaped groove 12 is connected to the fixing rod 6. The cross-sectional circle is concentrically set. The protrusion 9 rotates from the slide groove 11 into the arc groove 12. One end of the arc groove 12 is connected to the slide groove 11, and the other end is closed. When the locking ring 8 slides along the fixed rod 6, the protrusion 9 slides along the slide groove 11 to the opening of the arc groove 12, driving the locking ring 8 to rotate. The locking ring 8 rotates around the fixed rod 6, and the locking ring 8 drives the protrusion 9 to rotate into the arc groove 12. At this time, the movement of the locking ring 8 along the length of the fixed rod 6 is restricted. At this time, under the action of the locking ring 8 and the adjacent wire mesh abutting each other, the splicing work between the adjacent wire mesh is completed.

[0028] The locking element is a locking block 13. The bottom wall of the arc-shaped groove 12 is provided with a locking groove, which is elastically set inside the locking groove. The bottom of the protrusion 9 is provided with a locking hole 15. The locking block 13 is inserted into the locking hole 15. The end of the locking block 13 is set with a hemispherical shape. A spring is fixedly connected between one end of the locking block 13 and the bottom of the locking groove. When the protrusion 9 rotates into the arc-shaped groove 12, the protrusion 9 presses the locking block 13 into the locking groove. When the locking hole 15 on the protrusion 9 moves to the opening of the locking groove, the locking block 13 is inserted into the locking hole 15 under the elastic force of the spring, thus achieving the locking effect on the protrusion 9. When it is necessary to disassemble, it is only necessary to rotate the snap ring 8 with force, and the protrusion 9 can be rotated out from the locking hole 15.

[0029] Reference Figure 1 and Figure 2 S4. Install the column 1 and the connecting joint. Connect the hanger 5 to the column 1 with expansion bolts, and then use the hanger 5 to suspend the wire mesh of the connecting joint 2. S5. Install the top of the wall and the outline part 3, fix the other hangers 5 to the column 1 with expansion bolts 4, and then use the hangers 5 to suspend the arc-shaped steel bar section of the outline part 3. S6. Install the connecting node part 2 and the shape outline part 3, and connect the connecting node part 2 and the shape outline part 3. Reference Figure 6 and Figure 7 Before installing the wire mesh, expansion bolts need to be driven into the top of the wall or into the column 1, and the expansion bolts need to be fixed to the hanger 5. The hanger 5 is galvanized and fully welded. The bottom of the hanger 5 is provided with a hook 16, which is used to suspend the round steel bar 17 of the wire mesh. The hook 16 is provided with an adjustment mechanism for locking the round steel bar 17. The adjustment mechanism includes a movable elastic plate and a winding component for winding the elastic plate. The elastic plate is made of elastic metal material and is used to ensure the connection strength between the hook 16 and the round steel bar 17.

[0030] The winding assembly includes an adjusting frame 18 mounted on the boom 5, a winding rod 19 rotatably connected to the adjusting frame 18, a fixing frame 20 mounted on the hook 16, and a transmission component for locking the elastic sheet. The axis of the winding rod 19 is perpendicular to the length direction of the boom 5. One end of the elastic sheet is fixedly connected to the outer wall of the winding rod 19, and the other end of the elastic sheet is fixed by the transmission component. A coil spring is provided between the adjusting frame 18 and the winding rod 19. The transmission frame is configured as a transmission plate 21, which is elastically connected to the fixing frame 20. Plate 21 is fixedly connected to a protrusion 14, and the elastic sheet is provided with multiple recesses 10. The protrusion 14 and the recesses 10 are adapted to each other. When it is necessary to lock the hook 16 and the round steel bar 17, one end of the elastic sheet is pulled out from the winding rod 19. At this time, the coil spring is deformed and one end of the elastic sheet passes through the fixed frame 20 and moves to the bottom of the transmission plate 21. The fixed frame 20 is provided with a through hole. The transmission plate 21 is fixedly connected to a handle 23. A spring is also sleeved on the outside of the through rod 22. The two ends of the spring are fixedly connected to the handle 23 and the fixed frame 20 respectively.

[0031] The protrusion 14 is positioned towards the transmission plate 21. The elastic sheet has multiple notches 10, which are evenly distributed on the elastic sheet. According to the specifications of the round steel bar 17, the elastic sheet is pulled to lock the round steel bar 17 in the hook 16. At this time, the notches 10 on the elastic sheet are directly opposite the protrusion 14. Under the action of the spring, the through rod 22 is driven to move downward. The transmission plate 21 drives the protrusion 14 to move into the notch 10, thereby achieving the locking effect of the elastic sheet. While locking the elastic sheet, the round steel bar 17 is also locked, ensuring the suspension effect of the hanging rod 5 on the wire mesh.

[0032] S7. Install the lighting fixtures. Install the lighting fixtures at the position of the curved steel bar in the outline section 3, and install the light strips and flexible light strips inside the wire mesh.

[0033] The implementation principle of the construction method for a wire mesh structure according to an embodiment of this application is as follows: When two adjacent wire meshes abut, the fixing rod 6 passes through the fixing groove. When the locking ring 8 slides along the fixing rod 6, the protrusion 9 slides along the sliding groove 11 to the opening of the arc groove 12, driving the locking ring 8 to rotate. The locking ring 8 rotates around the fixing rod 6, and the locking ring 8 drives the protrusion 9 to rotate into the arc groove 12. At this time, the movement of the locking ring 8 along the length of the fixing rod 6 is restricted. When the protrusion 9 rotates into the arc groove 12, the protrusion 9 presses the locking block 13 into the locking groove. When the locking hole 15 on the protrusion 9 moves to the opening of the locking groove, the lock is engaged. The fixed block 13 is inserted into the locking hole 15 under the elastic force of the spring, realizing the locking effect of the protrusion 9, thereby completing the connection effect between adjacent wire meshes; in addition, according to the specifications of the round steel bar 17, the elastic plate is pulled to lock the round steel bar 17 into the hook 16. At this time, the notch 10 on the elastic plate is facing the protrusion 14. Under the action of the spring, the through rod 22 is driven to move downward, and the transmission plate 21 drives the protrusion 14 to move to be inserted into the notch 10, realizing the locking effect of the elastic plate. While locking the elastic plate, the round steel bar 17 is also locked, ensuring the suspension effect of the hanging rod 5 on the wire mesh.

[0034] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A construction method for creating a wire mesh structure, characterized in that, The steps include: S1, design, design the wire mesh shape drawing based on the location of the column (1) in the station and the distance between multiple columns (1), and determine the three-dimensional parameters of the wire mesh shape; S2. Material preparation: Based on the three-dimensional parameters of the wire mesh shape in the design drawings, the overall shape of the wire mesh is divided into multiple parts that can be spliced, and the wire structure of each part is prefabricated, namely the connection node part (2) and the shape outline part (3); In step S2, a fixing mechanism is used to connect the wire mesh of each part of the shape outline, the shape outline part (3) and the connection node part (2). The fixing mechanism includes multiple fixing rods (6), multiple fixing plates (7) and a snap ring (8) for snapping the fixing plate (7). Multiple fixing rods (6) are installed on the wire mesh of the connection node part (2) or the shape outline part (3), and multiple fixing plates (7) are also installed on the wire mesh of the connection stage part or the shape outline part (3). The fixing rods (6) and the fixing plates (7) are positioned correspondingly. The fixing plates (7) are provided with fixing grooves, and the fixing rods (6) pass through the fixing grooves; the snap ring (8) is sleeved on the outside of the fixing rods (6), and the snap ring... One end of (8) abuts against the outer wall of the fixing plate (7), and a fastening assembly is provided between the snap ring (8) and the fixing rod (6); the fastening assembly includes a protrusion (9) and a locking block (13) for locking the protrusion (9), the protrusion (9) is fixedly connected to the inner wall of the snap ring (8), and a sliding groove (11) is provided on the outer wall of the fixing rod (6), the protrusion (9) slides in the sliding groove (11), and the snap ring (8) is provided with an arc on the side wall of the sliding groove (11). The arc groove (12) and the cross-sectional circle of the fixed rod (6) are concentric. The protrusion (9) is rotated from the sliding groove (11) into the arc groove (12). The bottom wall of the arc groove (12) is provided with a locking groove. The locking block (13) is elastically disposed in the locking groove. The bottom wall of the protrusion (9) is provided with a locking hole (15). The locking block (13) is inserted into the locking hole (15). The end of the locking block (13) is set in a hemispherical shape. S3. Connect the prefabricated steel wire mesh structure, and assemble and connect the shape outline (3) and the connection node (2) on site respectively. S4. Install the column (1) and the connecting node part. Connect the hanger (5) to the column (1) with expansion bolts, and then use the hanger (5) to suspend the wire mesh of the connecting node part (2). S5. Install the top of the wall and the outline of the shape (3), fix the other hangers (5) to the column (1) with expansion screws (4), and then use the hangers (5) to suspend the arc steel bar section of the outline of the shape (3); S6. Install the connecting node part (2) and the shape outline part (3), and connect the connecting node part (2) and the shape outline part (3); S7. Install lighting fixtures at the position of the curved steel bar in the outline part (3); The bottom of the boom (5) is provided with a hook (16), which is used to suspend the round steel bars (17) of the wire mesh. The hook (16) is provided with an adjustment mechanism for locking the round steel bars (17). The adjustment mechanism includes a movable elastic plate and a winding assembly for winding the elastic plate. The winding assembly includes an adjustment frame (18) installed on the boom (5), a winding rod (19) rotatably connected to the adjustment frame (18), a fixing frame (20) installed on the hook (16), and A transmission component for locking the elastic sheet, one end of the elastic sheet is fixedly connected to the outer wall of the winding rod (19), and the other end of the elastic sheet is fixed by the transmission component. A coil spring is provided between the adjusting frame (18) and the winding rod (19). The transmission component is configured as a transmission plate (21), which is elastically connected to the fixing frame (20). A protrusion (14) is fixedly connected to the transmission plate (21), and the elastic sheet is provided with multiple recesses (10). The protrusion (14) is adapted to the recesses (10).

2. The construction method for a wire mesh structure according to claim 1, characterized in that, In step S4, the wire mesh of the connecting node part (2) is first placed around the outer wall of the column (1), and then the corresponding wire mesh is installed.

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