Reinforcing steel bar support based on engineering pile reinforcing steel bars

Abstract

The utility model relates to the technical field of reinforcing steel bar supports, in particular to a reinforcing steel bar support based on engineering pile reinforcing steel bars, which comprises bearing platform upper-layer reinforcing steel bars and a plurality of groups of middle connecting sleeves, a plurality of upper inserting ribs are welded below the bearing platform upper-layer reinforcing steel bars, the middle connecting sleeves comprise upper sleeves, and the upper inserting ribs are welded in the upper sleeves. Side sleeves are arranged on the side walls of the upper sleeves in a welded mode, the side sleeves of each set of upper sleeves are oppositely arranged, support middle section connecting ribs are arranged on the two side sleeves in a welded mode, and the support middle section connecting ribs are used for connecting the two upper sleeves in a welded mode; the bearing platform upper layer steel bars, the support middle section connecting bars, the side face diagonal bracing steel bars and other key components are firmly connected together in a welding mode and the like, the connecting strength between the steel bars is improved, and the stability of the whole support system is enhanced. The middle connecting sleeve can effectively disperse and transfer loads.

Description

Technical Field

[0001] This utility model relates to the field of rebar support technology, and in particular to a rebar support based on engineering pile rebar. Background Technology

[0002] In building construction, steel reinforcement is a primary structural material used in enormous quantities. Traditionally, steel reinforcement supports often require additional steel reinforcement materials for construction, which not only increases construction costs but may also lead to material waste.

[0003] In complex construction environments, steel reinforcement supports need to withstand loads and vibrations from different directions. Traditional steel reinforcement supports may deform or become unstable due to insufficient structural stability, thus affecting construction quality and safety. However, a steel reinforcement support based on engineering pile reinforcement can fully utilize the bearing capacity and stability of the engineering piles. As the main load-bearing components of a building, engineering piles undergo rigorous calculations and testing in their design and construction, thus possessing high bearing capacity and stability. Using engineering pile reinforcement as the foundation material of the support can significantly improve the structural stability of the support, ensuring safety and reliability during construction.

[0004] In complex construction environments, problems such as high construction difficulty, low efficiency, and insufficient structural stability arise. Therefore, a steel reinforcement support based on engineering pile reinforcement is provided. Utility Model Content

[0005] The main purpose of this utility model is to provide a steel reinforcement support based on engineering pile reinforcement, so as to solve the problems of high construction difficulty, low efficiency and insufficient structural stability in complex construction environments.

[0006] To achieve the above objectives, according to one aspect of the present invention, a steel reinforcement support based on engineering pile reinforcement is provided, comprising upper reinforcement on a pile cap and several sets of central connecting sleeves. Several upper insert bars are welded below the upper reinforcement on the pile cap. The central connecting sleeve includes an upper sleeve, and the upper insert bars are welded inside the upper sleeve. Side sleeves are welded to the side walls of the upper sleeve. The side sleeves of each set of upper sleeves are arranged opposite each other, and a central connecting bar is welded to the two side sleeves. The central connecting bar is used to weld the two upper sleeves together.

[0007] Furthermore, the upper sleeve is a complete hollow galvanized steel pipe, the side sleeve is a semi-open hollow galvanized steel pipe, and the opening of the side sleeve faces upward.

[0008] Furthermore, a lower sleeve is welded below the upper sleeve. The lower sleeve is a semi-open hollow galvanized steel pipe, and a reinforcing bar for the lower engineering pile is welded inside the lower sleeve.

[0009] Furthermore, the middle connecting sleeve is provided with a side bracing steel bar welded to its side wall, and one end of the side bracing steel bar is welded to the upper sleeve side wall.

[0010] Furthermore, a column reinforcement is provided below the center of the upper layer reinforcement of the bearing platform, and a middle reinforcement is welded to the center of the upper layer reinforcement of the bearing platform. The column reinforcement is welded to the middle reinforcement.

[0011] Furthermore, the diameter of the connecting bar in the middle section of the support is 14mm, the diameter of the upper insert bar is 22~25mm, and the diameter of the side diagonal bracing bar is 14mm.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] In this type of steel reinforcement support based on engineering pile reinforcement, a central connecting sleeve is set up. Key components such as the upper layer reinforcement of the pile cap, the connecting bars in the middle section of the support, and the side diagonal bracing bars are firmly connected together by welding and other methods to form a stable support network. This not only improves the connection strength between the steel bars, but also enhances the stability of the entire support system. When bearing the load from the superstructure, the central connecting sleeve can effectively disperse and transfer the load, avoiding structural damage caused by local stress concentration. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the steel reinforcement support based on the engineering pile reinforcement in a preferred embodiment of the present invention.

[0015] Figure 2 This is a schematic diagram of the arrangement of the steel reinforcement support for the foundation in a preferred embodiment of the present invention.

[0016] Figure 3 This is an axial view of the middle connecting sleeve in a preferred embodiment of the present invention.

[0017] Figure 4 This is a front view of the middle connecting sleeve in a preferred embodiment of the present invention.

[0018] Figure 5 This is a side view of the middle connecting sleeve in a preferred embodiment of the present invention.

[0019] Illustration:

[0020] 1. Middle connecting sleeve; 11. Upper sleeve; 12. Lower sleeve; 13. Side sleeve;

[0021] 2. Upper layer reinforcement on the foundation; 21. Middle reinforcement; 3. Upper insert reinforcement; 4. Middle section connecting reinforcement of the support; 5. Lower pile extension reinforcement; 6. Side diagonal bracing reinforcement; 7. Column reinforcement. Detailed Implementation

[0022] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0023] Please see Figures 1-5 As shown, the purpose of this embodiment is to provide a steel reinforcement support based on engineering pile reinforcement, including upper reinforcement 2 on the pile cap and several sets of central connecting sleeves 1. Several upper insert bars 3 are welded below the upper reinforcement 2 on the pile cap. The central connecting sleeve 1 includes an upper sleeve 11. The upper insert bars 3 are welded inside the upper sleeve 11. Side sleeves 13 are welded to the side walls of the upper sleeve 11. The side sleeves 13 of each set of upper sleeves 11 are arranged opposite each other, and the two side sleeves 13 are welded with a support middle section connecting bar 4. The support middle section connecting bar 4 is used to weld the two upper sleeves 11 together.

[0024] The upper sleeve 11 is a complete hollow galvanized steel pipe, which means it is a closed, continuous tubular structure without openings or breaks, providing good structural integrity and strength, and able to withstand pressure from above and the sides. The galvanizing treatment not only increases the corrosion resistance of the steel pipe, but also improves its service life, enabling it to maintain stable performance under various environmental conditions. The side sleeve 13 is a semi-open hollow galvanized steel pipe, and the opening of the side sleeve 13 faces upward. This design allows the side sleeve 13 to be more easily connected and welded to the middle connecting rib 4 of the support. The upward opening means that the interior of the side sleeve 13 can be more easily accessed and operated during installation and welding, thereby improving construction efficiency.

[0025] A lower sleeve 12 is welded below the upper sleeve 11. The lower sleeve 12 is a semi-open hollow galvanized steel pipe. The lower engineering pile protruding steel bar 5 is welded inside the lower sleeve 12. The semi-open nature of the lower sleeve 12 allows it to more easily adapt to the shape and size of the lower engineering pile protruding steel bar 5, while also providing sufficient space for welding operations.

[0026] When the engineering piles at the foundation are demolished, two steel bars are reserved for each engineering pile without being cut or bent. The reserved steel bars are the steel bars 5 extending from the lower engineering pile. By reserving the steel bars, the complex operation of cutting or bending the steel bars in subsequent construction can be avoided, thereby improving construction efficiency. The reserved steel bars can reduce the need for additional materials and help reduce construction costs. The reserved steel bars are welded to the lower sleeve 12 to form a stable support structure, which helps to maintain the stability and load-bearing capacity of the upper steel bars 2 on the foundation.

[0027] The central connecting sleeve 1 is a key component of the entire rebar support system. It is responsible for connecting and supporting the upper layer of rebar 2 on the upper foundation and for connecting to the middle section connecting rebar 4 of the support via the side sleeves 13, forming a stable support network. To achieve this function, the central connecting sleeve 1 is constructed by welding together galvanized steel pipes with a diameter of 32-40mm. This size of galvanized steel pipe has sufficient strength and rigidity to withstand the weight and load from the upper structure while maintaining structural stability. The galvanizing treatment not only improves the corrosion resistance of the steel pipe but also increases its service life, ensuring stable performance under various environmental conditions.

[0028] The middle connecting sleeve 1 is provided with a side bracing steel bar 6 welded to its side wall, and one end of the side bracing steel bar 6 is welded to the side wall of the upper sleeve 11. This not only enhances the overall stability of the middle connecting sleeve 1, but also improves the lateral force resistance of the entire steel reinforcement support, enabling the steel reinforcement support to better resist the action of lateral forces such as wind load and seismic load.

[0029] A column reinforcement 7 is installed below the center of the upper layer reinforcement 2 on the foundation. The column reinforcement 7 extends vertically downwards and serves as the main support between the foundation and the lower structure. To further enhance the stability of the central area, a central reinforcement 21 is welded to the center of the upper layer reinforcement 2 on the foundation. The column reinforcement 7 is welded to the central reinforcement 21. The central reinforcement 21 is arranged horizontally and intersects with the column reinforcement 7. It is connected together by welding, which not only ensures the stability of the central area, but also forms a strong node through the intersection and welding of the reinforcements, which can withstand loads from all directions. The central position is tied to the upper layer reinforcement 2 on the foundation in the vertical direction using column reinforcement, forming an effective tie instead of reinforcement.

[0030] The connecting bar 4 in the middle section of the support has a diameter of 14mm. As an important component connecting various parts in the steel reinforcement support system, it plays a crucial role in connecting the upper and lower sections. Its 14mm diameter ensures sufficient strength while facilitating construction, making it the best choice that balances economy and practicality. The upper insert bar 3 has a diameter of 22-25mm. It is one of the thicker bars in the overall steel reinforcement support, extending from the upper reinforcement bar 2 on the foundation and inserting into the upper sleeve 11. It serves to connect and transfer loads. Since the upper insert bar 3 needs to bear a large load, its diameter is relatively large to ensure sufficient strength and stability. At the same time, the diameter range of 22-25mm also provides a certain degree of flexibility, which can be adjusted according to specific project requirements. The side diagonal bracing bar 6 has a diameter of 14mm.

[0031] In practical use, the upper insert bar 3 is inserted into the upper sleeve 11 and welded together. The middle connecting bar 4 of the bracket is placed on the two side sleeves 13 and welded together, thereby connecting the two middle connecting sleeves 1. The lower engineering pile protruding bar 5 is inserted into the lower sleeve 12 and welded together. Then, one end of the side diagonal bracing bar 6 is positioned on the side wall of the upper sleeve 11 and welded together. At the center position, the column bar 7 is tied to the middle bar 21 on the upper layer bar 2 of the vertical bearing platform to form an effective tie structure.

[0032] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A steel reinforcement support based on engineering pile reinforcement, comprising upper reinforcement (2) on a pile cap and several sets of central connecting sleeves (1), wherein several upper insert bars (3) are welded below the upper reinforcement (2) on the pile cap, characterized in that, The middle connecting sleeve (1) includes an upper sleeve (11), and the upper insertion rib (3) is welded inside the upper sleeve (11). The side walls of the upper sleeve (11) are all welded with side sleeves (13). The side sleeves (13) of each set of upper sleeves (11) are arranged opposite each other, and the two side sleeves (13) are welded with a bracket middle section connecting rib (4). The bracket middle section connecting rib (4) is used to weld the two upper sleeves (11) together.

2. The steel reinforcement support based on engineering pile reinforcement according to claim 1, characterized in that, The upper sleeve (11) is a complete hollow galvanized steel pipe, and the side sleeve (13) is a semi-open hollow galvanized steel pipe with the opening of the side sleeve (13) facing upward.

3. The steel reinforcement support based on engineering pile reinforcement according to claim 1, characterized in that, A lower sleeve (12) is welded below the upper sleeve (11). The lower sleeve (12) is a semi-open hollow galvanized steel pipe. A lower engineering pile protruding steel bar (5) is welded inside the lower sleeve (12).

4. The steel reinforcement support based on engineering pile reinforcement according to claim 1, characterized in that, The middle connecting sleeve (1) is provided with a side bracing steel bar (6) welded to the side wall, and one end of the side bracing steel bar (6) is welded to the side wall of the upper sleeve (11).

5. The steel reinforcement support based on engineering pile reinforcement according to claim 1, characterized in that, A column reinforcement (7) is provided below the center of the upper layer reinforcement (2) on the pier, and a middle reinforcement (21) is welded to the center of the upper layer reinforcement (2) on the pier, and the column reinforcement (7) is welded to the middle reinforcement (21).

6. The steel reinforcement support based on engineering pile reinforcement according to claim 4, characterized in that, The diameter of the upper insert rib (3) is 22~25mm.

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