Beam side combined formwork reinforcing structure

Abstract

The utility model discloses a beam side combined formwork reinforcing structure which comprises a bottom formwork, side formworks fixedly installed on the two sides of the bottom formwork, a plurality of sets of bottom auxiliary battens fixedly installed at the bottom of the bottom formwork and a plurality of sets of side edge auxiliary battens fixedly installed on the side faces of the side formworks. A locking mechanism is installed at the bottom position between the side formworks, a plurality of sets of opposite-pulling mechanisms are fixedly installed between the side formworks, and inclined supporting mechanisms used for supporting are fixedly installed at the 90-degree connecting positions of the side formworks. Mutual supporting force is provided for the side formworks which are perpendicular to each other through the attaching parts, the inclined supporting plates are in a triangular supporting state, so that the inclined supporting mechanism has a certain rigid supporting effect, the attaching parts mutually resist concrete lateral force at the perpendicular angle, and the stability of the included angle positions of the side formworks is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of concrete pouring technology, specifically relating to a beam side composite formwork reinforcement structure. Background Technology

[0002] Concrete pouring refers to the process of pouring concrete into a mold until it is plasticized. In civil engineering, concrete and other materials are poured into a mold to form a predetermined shape.

[0003] A domestic invention patent application with application number CN202121216337.8 discloses a reinforcement device for beam side formwork, comprising: two supports disposed on both sides of the beam side formwork and fixed to the ground; several top supports connected to the supports at adjustable height, wherein the end of the top support near the beam side formwork is aligned with the beam side formwork by adjusting the height of the top support; and a buffer plate inserted between the top support and the beam side formwork. This invention solves the technical problem of requiring post-construction processing at the beam side formwork removal site in traditional construction. By reinforcing the side of the beam side formwork, post-construction processing is avoided after beam construction, saving construction time and reducing project costs. The aforementioned utility model supports the formwork through a top support and two supports fixed to the ground. However, during the installation of the beam formwork, a support system built on-site is installed at its bottom. The support structure of the aforementioned utility model is complex, and the support force of the bottom ground is used to support and reinforce both sides, which affects the construction of the ground. Moreover, once a collision occurs with the support structure in contact with the ground, it will cause the beam side plate structure to be damaged, thereby affecting the reinforcement effect on the beam side. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a beam side combined formwork reinforcement structure, including a bottom formwork, side formworks fixedly installed on both sides of the bottom formwork, multiple sets of bottom auxiliary timbers fixedly installed at the bottom of the bottom formwork, and multiple sets of side auxiliary timbers fixedly installed on the sides of the side formworks. A locking mechanism is installed at the bottom position between the side formworks, multiple sets of tie mechanisms are fixedly installed between the side formworks, and a diagonal bracing mechanism for support is fixedly installed at the 90° connection position of the side formworks.

[0005] As a further preferred technical solution of this utility model; the bottom template is placed on top of the support rod group erected on site, and the locking mechanism is located between the support rod group and the bottom of the bottom template. The locking mechanism includes two sets of locking frames located at the bottom of the side template, two sets of guide columns penetrating the locking frames, and a torsion screw installed between the guide columns. One end of the torsion screw is fixedly installed to the inner wall of the locking frame by a fixed bearing, and the other end of the torsion screw is welded to a threaded auxiliary block at the position of the locking frame, and the thread of the torsion screw penetrates the threaded auxiliary block.

[0006] The position between the two sets of locking frames is adjusted by rotating the torsion screw, thereby ensuring the reinforced clamping between the opposite templates.

[0007] As a further preferred technical solution of this utility model, two sets of positioning rods are fixedly installed on the top of the locking frame, and the pull mechanism includes a pull bracket that engages and limits the positioning rods and a pull bolt that passes through the pull bracket and the side template.

[0008] The position of the positioning rod at the top of the locking frame is adjusted by rotating the torsion screw to clamp the side template and ensure the stability of the side template position. Then, the positioning rod is positioned by the tie rod.

[0009] As a further preferred technical solution of this utility model, the inclined support mechanism includes a fixed block, adjusting screws threaded through the fixed block in different directions, an inclined support plate arranged horizontally with the fixed block, a fitting part connected and installed with the inclined support plate, and a diagonal plate fixedly installed on the fitting part and perpendicular to the adjusting screw. The adjusting screw and the diagonal plate are connected and installed through a bearing seat.

[0010] By rotating the two sets of adjusting screws, the positions of the two sets of mating parts are adjusted so that the mating parts are engaged and limited with the side auxiliary wooden blocks on the side templates, and the mating parts provide mutual support to the mutually perpendicular side templates.

[0011] As a further preferred technical solution of this utility model; an installation plate is fixedly installed at the bottom of the fitting part, and docking plates are fixedly installed on both sides of the locking frame. The installation plate and the docking plate are fixedly installed by installation bolts, and the fitting part and the side auxiliary wood are fixedly installed by installation screws.

[0012] After adjusting the position of the bonding part, it can be directly fixed and installed to prevent it from shifting during use.

[0013] As a further preferred technical solution of this utility model, two sets of bottom fixing timbers are fixedly installed on both sides of the bottom of the bottom template, and side fixing timbers are fixedly installed on the bottom of the side of the side template, and the side fixing timbers and the bottom fixing timbers are fixedly installed by screws.

[0014] Ensure the secure installation between the bottom formwork and the side formwork.

[0015] Beneficial effects

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] 1. By rotating the two sets of adjusting screws, the positions of the two sets of fitting parts are adjusted so that the fitting parts are locked and limited to the side auxiliary wooden blocks on the side template. The fitting parts provide mutual support to the mutually perpendicular side templates. The diagonal bracing plate is in a triangular support state, so that the diagonal bracing mechanism has a certain rigid support effect. The fitting parts counteract the lateral force of the concrete at the vertical angle, ensuring the stability of the side template at the included angle position.

[0018] 2. Adjust the position of the positioning rod at the top of the locking frame by rotating the torsion screw to clamp the side formwork and ensure the stability of the side formwork position. Then, position the positioning rod with the tie rod and lock it through the side formwork with tie bolts to increase the clamping force on the side formwork, thereby ensuring the reinforcement effect on the beam side and ensuring the stability of the bottom formwork and side formwork during pouring and vibration. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the bottom structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the pull mechanism of this utility model;

[0022] Figure 4 for Figure 1 A magnified structural diagram of point A in the middle.

[0023] In the diagram: 1. Bottom template; 11. Bottom auxiliary timber; 12. Side auxiliary timber; 13. Side fixing timber; 14. Side template; 15. Bottom fixing timber; 2. Tie mechanism; 21. Tie bolt; 22. Tie bracket; 3. Locking mechanism; 31. Guide column; 32. Torsion screw; 33. Threaded auxiliary block; 34. Butt joint plate; 35. Locking bracket; 36. Positioning rod; 4. Diagonal brace mechanism; 41. Diagonal brace plate; 42. Fitting part; 43. Diagonal plate; 44. Fixing block; 45. Bearing seat; 46. Adjusting screw; 47. Mounting plate. Detailed Implementation

[0024] This specific embodiment is a beam-side composite formwork reinforcement structure.

[0025] The aforementioned utility model supports the formwork with a top support and two supports fixed to the ground. However, when the beam formwork is installed, a support system built on-site is installed at its bottom. The support structure of the aforementioned utility model is complex, and the support force of the bottom ground is used to support and reinforce both sides, which affects the construction of the ground. Moreover, once the support structure in contact with the ground is damaged, it will cause the beam side plate structure to be damaged, thereby affecting the reinforcement effect on the beam side.

[0026] Its structural diagram is as follows Figures 1-4 As shown, a beam side composite formwork reinforcement structure includes a bottom formwork 1, side formwork 14 fixedly installed on both sides of the bottom formwork 1, multiple sets of bottom auxiliary timber 11 fixedly installed at the bottom of the bottom formwork 1, and multiple sets of side auxiliary timber 12 fixedly installed on the sides of the side formwork 14. Two sets of bottom fixing timber 15 are fixedly installed on both sides of the bottom of the bottom formwork 1, and side fixing timber 13 is fixedly installed at the bottom of the sides of the side formwork 14. The side fixing timber 13 and the bottom fixing timber 15 are fixedly installed with screws, ensuring the effective fixing between the bottom formwork 1 and the side formwork 14.

[0027] A locking mechanism 3 is installed at the bottom position between the side templates 14. Multiple sets of tie mechanisms 2 are fixedly installed between the side templates 14. A diagonal bracing mechanism 4 for support is fixedly installed at the 90° connection position of the side templates 14. The bottom template 1 is placed on top of the support rod group erected on site, and the locking mechanism 3 is located between the support rod group and the bottom of the bottom template 1. The locking mechanism 3 includes two sets of locking frames 35 located at the bottom of the side templates 14, two sets of guide columns 31 passing through the locking frames 35, and a torsion screw 32 installed between the guide columns 31. One end of the torsion screw 32 is fixedly installed to the inner wall of the locking frame 35 by a fixed bearing. The other end of the torsion screw 32 passes through the locking frame 35 and is welded to a threaded auxiliary block 33, and the thread of the torsion screw 32 passes through the threaded auxiliary block 33. By rotating the torsion screw 32, the position between the two sets of locking frames 35 is adjusted, thereby ensuring the reinforcement and clamping between the side templates 14. Two sets of positioning rods 36 are fixedly installed on the top of the locking frame 35. The tie mechanism 2 includes a tie bracket 22 that engages and limits the positioning rods 36, and tie bolts 21 that pass through the tie bracket 22 and the side formwork 14. By rotating the torsion screw 32, the position of the positioning rods 36 on the top of the locking frame 35 is adjusted so that they clamp the side formwork 14, ensuring the stability of the side formwork 14. Then, the tie bracket 22 positions the positioning rods 36, and the tie bolts 21 are used to lock the installation through the side formwork 14, increasing the clamping force on the side formwork 14, thereby ensuring the reinforcement effect on the beam side and ensuring the stability of the bottom formwork 1 and the side formwork 14 during pouring and vibration.

[0028] The diagonal bracing mechanism 4 includes a fixed block 44, adjusting screws 46 threaded through the fixed block 44 in different directions, a diagonal bracing plate 41 horizontally arranged with respect to the fixed block 44, a fitting part 42 connected and installed with the diagonal bracing plate 41, and a diagonal plate 43 fixedly installed on the fitting part 42 and perpendicular to the adjusting screws 46. The adjusting screws 46 and the diagonal plate 43 are connected and installed through a bearing seat 45. By rotating the two sets of adjusting screws 46, the positions of the two sets of fitting parts 42 are adjusted so that the fitting parts 42 engage and limit the side auxiliary wooden blocks 12 on the side template 14. The fitting parts 42 provide mutual support to the mutually perpendicular side templates 14. The diagonal bracing plate 41 is in a triangular support state, so that the diagonal bracing mechanism 4 has a certain rigid support effect. The fitting parts 42 counteract the lateral force of the concrete at the vertical angle, ensuring the stability of the side template 14 at the included angle position. A mounting plate 47 is fixedly installed at the bottom of the mating part 42, and mating plates 34 are fixedly installed on both sides of the locking bracket 35. The mounting plate 47 and the mating plate 34 are fixedly installed by mounting bolts, and the mating part 42 is fixedly installed to the side auxiliary wooden block 12 by mounting screws. After the position of the mating part 42 is adjusted, the mating part 42 can be directly fixedly installed to prevent the mating part 42 from shifting during use.

[0029] First, the locking mechanism 3 is installed between the support rod assembly and the bottom of the bottom formwork 1. The bottom formwork 1 and its bottom auxiliary timber 11 are then installed. The side formwork 14, side fixing timber 13, and bottom fixing timber 15 are fixed with screws. The position of the positioning rod 36 at the top of the locking frame 35 is adjusted by rotating the torsion screw 32 to clamp the side formwork 14 and ensure the stability of the side formwork 14. Then, the tie rod 22 positions the positioning rod 36 and locks it through the side formwork 14 with tie bolts 21 to increase the clamping force on the side formwork 14, thereby ensuring the stability of the beam side. The reinforcement effect ensures the stability of the bottom formwork 1 and the side formwork 14 during the pouring and vibration process. By rotating the two sets of adjusting screws 46 on the fixing block 44, the positions of the two sets of fitting parts 42 are adjusted so that the fitting parts 42 and the side auxiliary wooden blocks 12 on the side formwork 14 are locked and limited. The fitting parts 42 provide mutual support to the mutually perpendicular side formwork 14. The diagonal bracing plate 41 is in a triangular support state, so that the diagonal bracing mechanism 4 has a certain rigid support effect. The fitting parts 42 counteract the lateral force of the concrete at the vertical angle, ensuring the stability of the side formwork 14 at the included angle position.

[0030] All technical features in this embodiment can be freely combined according to actual needs.

[0031] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A beam side composite formwork reinforcement structure, comprising a bottom formwork (1), side formworks (14) fixedly installed on both sides of the bottom formwork (1), multiple sets of bottom auxiliary timber (11) fixedly installed at the bottom of the bottom formwork (1), and multiple sets of side auxiliary timber (12) fixedly installed on the sides of the side formworks (14), characterized in that, A locking mechanism (3) is installed at the bottom position between the side templates (14), and multiple sets of tie mechanisms (2) are fixedly installed between the side templates (14). A diagonal bracing mechanism (4) for support is fixedly installed at the 90° connection position of the side templates (14).

2. The beam-side composite formwork reinforcement structure according to claim 1, characterized in that: The locking mechanism (3) includes two sets of locking frames (35) located at the bottom of the side template (14), two sets of guide posts (31) passing through the locking frames (35), and a torsion screw (32) installed between the guide posts (31). One end of the torsion screw (32) is fixedly installed to the inner wall of the locking frame (35) by a fixed bearing. The other end of the torsion screw (32) is welded to a threaded auxiliary block (33) at the position of the locking frame (35), and the thread of the torsion screw (32) passes through the threaded auxiliary block (33).

3. The beam-side composite formwork reinforcement structure according to claim 2, characterized in that: The locking frame (35) has two sets of positioning rods (36) fixedly installed on its top. The pull mechanism (2) includes a pull frame (22) that engages and limits the positioning rods (36) and a pull bolt (21) that passes through the pull frame (22) and the side template (14).

4. The beam-side composite formwork reinforcement structure according to claim 3, characterized in that: The diagonal bracing mechanism (4) includes a fixed block (44), adjusting screws (46) threaded through the fixed block (44) in different directions, a diagonal bracing plate (41) arranged horizontally with the fixed block (44), a fitting part (42) connected and installed with the diagonal bracing plate (41), and a diagonal plate (43) fixedly installed on the fitting part (42) and perpendicular to the adjusting screws (46). The adjusting screws (46) and the diagonal plate (43) are connected and installed through a bearing seat (45).

5. The beam-side composite formwork reinforcement structure according to claim 4, characterized in that: The bottom of the fitting part (42) is fixedly installed with an installation plate (47), and the locking frame (35) is fixedly installed with a docking plate (34) on both sides. The installation plate (47) and the docking plate (34) are fixedly installed by installation bolts, and the fitting part (42) and the side auxiliary wooden block (12) are fixedly installed by installation screws.

6. The beam-side composite formwork reinforcement structure according to claim 1, characterized in that: Two sets of bottom fixing timbers (15) are fixedly installed on both sides of the bottom of the bottom template (1), and side fixing timbers (13) are fixedly installed on the bottom of the side template (14), and the side fixing timbers (13) and the bottom fixing timbers (15) are fixedly installed by screws.

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