Formwork construction structure for super high-rise stiff beam concrete pouring

Abstract

The utility model relates to a formwork construction structure for super high-rise stiff beam concrete pouring. The formwork construction structure comprises an aluminum alloy formwork, an electric beam clamp and a ring lock scaffold. The aluminum alloy formwork comprises a formwork body, a right-angle connecting groove and a U-shaped plate. The upper ends of the two sides of the U-shaped plate are fixedly connected with a horizontal formwork through right-angle connecting grooves respectively. An electric beam clamp is arranged on the outer side surface of the U-shaped plate; the section steel beams are tied on the two sides through tie bars. A U-shaped plate of the aluminum alloy formwork is supported on the lower surface of the section steel beam and is clamped through an electric beam clamp; and the bottom surface of the U-shaped plate and the lower bottom surface of the template are respectively supported by a ring lock scaffold. The formwork construction structure can be disassembled, installed and recycled, is high in stability, can be used for stiff beams with different specifications, lengths and widths, is wide in applicability and can be repeatedly used, the consumption cost of auxiliary materials is reduced, and the construction safety is improved.

Description

Technical Field

[0001] This utility model relates to the field of civil engineering beam construction technology, and in particular to a formwork construction structure for concrete pouring of ultra-high-rise stiff beams. Background Technology

[0002] Existing rigid beams require tie rods to secure the formwork on both sides during construction. Because they are rigid beams, holes need to be drilled in the steel beams, affecting their cross-sectional area, compromising stability, and jeopardizing structural safety. Using traditional beam clamps requires different sizes for different beam dimensions, leading to an excessive number of clamps that are inconvenient to reuse. Furthermore, creating a new clamp for each beam size increases construction costs. Utility Model Content

[0003] In order to overcome the shortcomings of the prior art, the purpose of this utility model is to provide a formwork construction structure for the concrete pouring of super high-rise stiff beams, which can be used for the pouring of beams of different specifications, can be reused, reduces construction costs, and ensures construction safety.

[0004] This utility model is achieved by the following technical solution:

[0005] A formwork construction structure for pouring concrete for high-rise rigid beams includes an aluminum alloy formwork, an electric beam clamp, and a disc-lock scaffold. The aluminum alloy formwork includes a template, a right-angle connecting groove, and a U-shaped plate. The upper ends of both sides of the U-shaped plate are fixedly connected to the horizontal template through the right-angle connecting groove. An electric beam clamp is provided on the outer side of the U-shaped plate. The steel beam is tied on both sides by tie rods. The U-shaped plate of the aluminum alloy formwork is supported on the lower surface of the steel beam and clamped by the electric beam clamp. The bottom surface of the U-shaped plate and the bottom surface of the template are supported by the disc-lock scaffold.

[0006] Furthermore, the disc-lock scaffolding includes disc-lock uprights, disc-lock horizontal bars, connecting sleeves, and support rods; the disc-lock uprights are connected to each other to form a support structure via the disc-lock horizontal bars; support rods are respectively provided on the bottom surface of the template and the bottom surface of the shaped plate; the support rods are fixed to the disc-lock uprights via connecting sleeves.

[0007] Furthermore, the inner hole of the connecting sleeve is provided with an inner hole step, and the upper and lower parts of the inner hole step are provided with internal threads; the upper end of the disc buckle upright and the lower end of the support rod are both provided with external threads, and the upper end of the disc buckle upright and the lower end of the support rod are respectively connected to the inner hole of the connecting sleeve through threads.

[0008] Furthermore, a support plate is provided at the upper end of the support rod; and a threaded tightening sleeve is provided at the rod portion of the support rod.

[0009] Furthermore, the electric beam clamp includes movable clamping plates, bolt fastening components, a first fixed clamping plate, a tightening nut, and a second fixed clamping plate; the bottom of the two movable clamping plates is respectively fixed with the first fixed clamping plate and the second fixed clamping plate; the first fixed clamping plate and the second fixed clamping plate are respectively provided with corresponding threaded connection parts and through holes passing through the threaded connection parts; the first fixed clamping plate and the second fixed clamping plate are connected through the corresponding threaded connection parts and the tightening nut; the bolt fastening components pass through the through holes to fix the two movable clamping plates.

[0010] In summary, the present invention has the following beneficial effects: the template construction structure of the present invention can be disassembled, installed, and reused, has high stability, and can be used for stiff beams of different lengths and widths, thus having wide applicability, being reusable, reducing the consumption cost of auxiliary materials, and improving construction safety. Attached Figure Description

[0011] Figure 1 is a schematic diagram of the overall structure of this utility model.

[0012] Figure 2 is a schematic diagram of the electric beam clamp structure of this utility model.

[0013] Figure 3 is a structural schematic diagram of the connection between the disc-lock scaffold and the template of this utility model.

[0014] Figure 4 is an enlarged cross-sectional view of the connecting sleeve of this utility model.

[0015] The components include: 1. Disc buckle upright; 2. Disc buckle horizontal bar; 3. Connecting sleeve; 4. Support rod; 5. Template; 6. Tie rod; 7. Steel beam; 8. Right angle connecting groove; 9. Electric beam clamp; 10. U-shaped plate; 301. Internal thread; 302. Internal hole step; 401. Threaded tightening sleeve; 402. Support plate; 402. Movable clamp; 901. Bolt fastening assembly; 902. First fixed clamp; 903. Tightening nut; 904. Second fixed clamp; 905. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] like Figures 1 to 4As shown, a formwork construction structure for pouring concrete for high-rise rigid beams includes an aluminum alloy formwork, an electric beam clamp 9, and a disc-lock scaffold. The aluminum alloy formwork includes a template 5, right-angle connecting grooves 8, and a U-shaped plate 10. The aluminum alloy formwork is connected by splicing, allowing for repeated disassembly and reinstallation. The upper ends of both sides of the U-shaped plate 10 are fixedly connected to the horizontal template 5 via the right-angle connecting grooves 8. The electric beam clamp 9 is provided on the outer side of the U-shaped plate 10. The steel beam 7 is connected on both sides by tie rods 6. The U-shaped plate 10 of the aluminum alloy formwork is supported on the lower surface of the steel beam 7 and clamped by the electric beam clamp 9. The bottom surface of the U-shaped plate 10 and the bottom surface of the template 5 are supported by the disc-lock scaffold. This utility model provides support for the aluminum alloy formwork using disc-lock scaffold and then clamps the steel beam 7 using the electric beam clamp 9, ensuring construction safety. This formwork construction structure can adapt to different beam widths and can be reused, ensuring the stability of the formwork during beam pouring and reducing the cost of auxiliary materials.

[0018] As a preferred embodiment, such as Figure 1 and Figure 2 As shown, the disc-lock scaffolding includes disc-lock uprights 1, disc-lock horizontal bars 2, connecting sleeves 3, and support rods 4; the disc-lock uprights 1 are connected to each other to form a support frame through the disc-lock horizontal bars 2; support rods 4 are respectively provided on the bottom surface of the template 5 and the bottom surface of the shaped plate 10; the support rods 4 are fixed to the disc-lock uprights 1 through the connecting sleeves 3.

[0019] As a preferred embodiment, such as Figure 3 and Figure 4 As shown, the inner hole of the connecting sleeve 3 is provided with an inner hole step 302, and the upper and lower parts of the inner hole step 302 are provided with internal threads 301; the upper end of the disc buckle upright 1 and the lower end of the support rod 4 are both provided with external threads, and the upper end of the disc buckle upright 1 and the lower end of the support rod 4 are respectively connected to the inner hole of the connecting sleeve 3 through threads; the connecting sleeve 3 is provided with multiple bolt locking holes, and bolts are passed through the bolt locking holes for fixing, so as to adjust the appropriate support height and improve the convenience of installation.

[0020] As a preferred embodiment, such as Figure 3 As shown, a support plate 402 is provided at the upper end of the support rod 4; a threaded tightening sleeve 401 is provided at the rod part of the support rod 4, which facilitates the fixing of the support rod 4 of the disc-lock scaffold to the bottom of the template 5 to prevent shaking and safety risks.

[0021] As a preferred embodiment, such as Figure 1 and Figure 2As shown, the electric beam clamp 9 includes a movable clamping plate 901, a bolt fastening assembly 902, a first fixed clamping plate 903, a tightening nut 904, and a second fixed clamping plate 905. The bottoms of the two movable clamping plates 901 are respectively fixed with the first fixed clamping plate 903 and the second fixed clamping plate 905. The first fixed clamping plate 903 and the second fixed clamping plate 905 are respectively provided with corresponding threaded connection parts and through holes passing through the threaded connection parts. The first fixed clamping plate 903 and the second fixed clamping plate 905 are connected through the corresponding threaded connection parts and the tightening nut 904. The bolt fastening assembly 902 passes through the through holes to fix the two movable clamping plates 901. The electric beam clamp 9 can be connected with the first fixed clamping plate 903 and the second fixed clamping plate 905 through the threaded connection parts and the tightening nut 904 to accommodate different sizes of steel beams 7. Then, it is tightened by the bolt fastening assembly 902, so that the electric beam clamp 9 clamps the steel beam 7, thereby adapting to the size of beams of different specifications for fastening construction.

[0022] Although the specific embodiments of this utility model have been described and explained in detail above, it should be noted that various equivalent changes and modifications can be made to the above embodiments based on the concept of this utility model. As long as the resulting functions do not exceed the spirit covered by the specification, they should be within the protection scope of this utility model.

Claims

1. A formwork construction structure for pouring concrete of a super-high strength reinforced beam, comprising an aluminum alloy formwork, an electric beam clamp and a disc buckle scaffold; characterized in that: The aluminum alloy formwork includes a template, right-angle connecting grooves, and a U-shaped plate; the upper ends of both sides of the U-shaped plate are fixedly connected to the horizontal template through the right-angle connecting grooves; an electric beam clamp is provided on the outer side of the U-shaped plate; the steel beam is tied on both sides by tie rods; the U-shaped plate of the aluminum alloy formwork is supported on the lower surface of the steel beam and clamped by the electric beam clamp; the bottom surface of the U-shaped plate and the bottom surface of the template are supported by disc-lock scaffolding.

2. The formwork construction structure for concrete pouring of a super-high strength reinforced beam according to claim 1, characterized in that: The disc-lock scaffolding includes disc-lock uprights, disc-lock horizontal bars, connecting sleeves, and support rods; the disc-lock uprights are connected to each other to form a support structure via the disc-lock horizontal bars; support rods are respectively provided on the bottom surface of the template and the bottom surface of the shaped plate; the support rods are fixed to the disc-lock uprights via connecting sleeves.

3. The formwork construction structure for pouring concrete for ultra-high-rise stiffened beams according to claim 2, characterized in that: The inner hole of the connecting sleeve is provided with an inner hole step, and the upper and lower parts of the inner hole step are provided with internal threads; the upper end of the disc buckle upright and the lower end of the support rod are both provided with external threads, and the upper end of the disc buckle upright and the lower end of the support rod are respectively connected to the inner hole of the connecting sleeve through threads.

4. The formwork construction structure for the concrete pouring of the super-high strength reinforced beam according to claim 2, characterized in that: The upper end of the support rod is provided with a support plate; the rod part of the support rod is provided with a threaded tightening sleeve.

5. The formwork construction structure for the concrete pouring of the super-high strength reinforced beam according to claim 1, characterized in that: The electric beam clamp includes movable clamping plates, bolt fastening components, a first fixed clamping plate, a tightening nut, and a second fixed clamping plate. The bottom of the two movable clamping plates is respectively fixed with the first fixed clamping plate and the second fixed clamping plate. The first fixed clamping plate and the second fixed clamping plate are respectively provided with corresponding threaded connection parts and through holes passing through the threaded connection parts. The first fixed clamping plate and the second fixed clamping plate are connected by the corresponding threaded connection parts and the tightening nut. The bolt fastening components pass through the through holes to fix the two movable clamping plates.

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