Reinforced concrete pile foundation reinforcing structure

Abstract

The utility model relates to the field of pile foundation reinforcement, and discloses a reinforced concrete pile foundation reinforcement structure. According to the device, a transverse fixing rod is welded to the outer surface of one side of the main supporting column, a movable groove is formed in the outer surface of the main supporting column, a lower adjusting column is movably connected to the inner surface of the movable groove, a fixing shell is movably connected to the outer surface of the lower adjusting column, and an upper adjusting column is movably connected to the inner surface of the lower adjusting column; the outer surface of the upper adjusting column is movably connected with an auxiliary transverse fixing rod, the main supporting column provides a reference for vertical supporting and reinforcing of equipment, the lower adjusting column, the fixing shell and the upper adjusting column form a pre-reinforcing adjusting piece, and the pre-reinforcing adjusting piece is clamped inside through movable grooves corresponding to the transverse fixing rod and the auxiliary transverse fixing rod. The transverse fixing rod and the auxiliary transverse fixing rod can move left and right through the clamping grooves, and the transverse fixing rod and the auxiliary transverse fixing rod can rotate at the widened clamping grooves of the movable grooves.

Description

Technical Field

[0001] The present application belongs to the technical field of pile foundation reinforcement, and specifically relates to a reinforced concrete pile foundation reinforcement structure. Background Art

[0002] There are many ways to reinforce reinforced concrete pile foundations, and the specific reinforcement structure you choose depends on the actual situation of the pile foundation and the problems that need to be solved. The external reinforcement method is to continue to reinforce the reinforced concrete outside the pile foundation and then complete the external reinforcement. It is widely used in the new construction and later reinforcement of pile foundations.

[0003] For example, the application with publication number CN211735470U discloses the technical field of concrete foundation pouring, and discloses a formwork assembly for concrete foundation pouring, including side formwork, reinforcement structure and bottom support member, there are several side formworks, the side formworks are enclosed to form a receiving space; the reinforcement structure is used to reinforce the side formwork; the bottom support member is arranged at the bottom of the outer side of the side formwork and abuts against the side formwork; the bottom support member is fixedly connected to the pouring base below it. The utility model can avoid the phenomenon of side formwork expansion, slurry leakage and root rot.

[0004] However, the application cannot be adjusted according to the actual situation, which increases the consumption of steel. Utility Model Content

[0005] The purpose of the present application is to provide a reinforced concrete pile foundation reinforcement structure in order to solve the above-mentioned problem that the reinforcement adjustment cannot be carried out according to the actual situation, thereby increasing the consumption of steel materials.

[0006] The technical solution adopted in this application is as follows: a reinforced concrete pile foundation reinforcement structure, including a main support column, a transverse fixing rod welded to the outer surface of one side of the main support column, a movable groove is provided on the outer surface of the main support column, a lower adjustment column is movably connected to the inner surface of the movable groove, a fixed outer shell is movably connected to the outer surface of the lower adjustment column, an upper adjustment column is movably connected to the inner surface of the lower adjustment column, and an auxiliary transverse fixing rod is movably connected to the outer surface of the upper adjustment column.

[0007] By adopting the above technical scheme, the main support column provides a reference for the vertical support reinforcement of the equipment, and the lower adjustment column, the fixed shell, and the upper adjustment column form a pre-reinforcement adjustment part. The movable grooves corresponding to the transverse fixing rod and the auxiliary transverse fixing rod are stuck inside, so that the transverse fixing rod and the auxiliary transverse fixing rod can move left and right. At the widened slot at the movable groove, the transverse fixing rod and the auxiliary transverse fixing rod can rotate. After the adjustment is completed, the corresponding upper adjustment column position is knocked to compress the lower adjustment column, causing the two ends of the upper adjustment column to deform and be fixed in the movable groove. The corresponding stress generated by the reinforcement is obtained through preliminary investigation. By prying out the side blocking blocks, multiple pre-reinforcement adjustment parts can be inserted to form a reinforcement net, which increases the toughness of the reinforcement structure and ensures durability. While obtaining the required reinforcement structure, the waste of steel structure is reduced, the cost is reduced, and the space occupied by the foundation is reduced.

[0008] In a preferred embodiment, the outer surface of the main support column on a side away from the transverse fixing rod is movably connected to a curved fixing beam, and the outer surface of the curved fixing beam on a side away from the main support column is movably connected to an expansion fixing tube.

[0009] By adopting the above technical solution, the curved fixed beam is inserted into the main support column to fit the pile foundation with a curved outer surface, and the expansion fixed tube completes the connection of the auxiliary curved fixed beam to ensure the expansion of the reinforced structure.

[0010] In a preferred embodiment, an upper adjustment column is movably connected to the inner surface of the expansion fixing tube, and an auxiliary curved surface fixing beam is movably connected to the outer surface of the corresponding curved surface fixing beam of the expansion fixing tube.

[0011] By adopting the above technical solution, the upper adjustment column is struck and pressed down to the expansion fixing tube to also complete the fixation between the curved surface fixing beam and the auxiliary curved surface fixing beam.

[0012] In a preferred embodiment, a fixing plate is welded to the outer surface of the auxiliary curved fixing beam, a latch block is welded to the outer surface of the fixing plate, and a fixing nail is welded to the outer surface of the fixing plate away from the latch block.

[0013] By adopting the above technical solution, the gap between the curved fixed beam and the auxiliary curved fixed beam is fixed to the foundation surface by knocking the fixing plate and nailing the nails, and the curved fixed beam and the auxiliary curved fixed beam are conveniently fitted by being clamped in the pin block.

[0014] In a preferred embodiment, a second fixing plate is movably connected to the outer surface of the latch block, and a support seat is welded to the lower surface of the second fixing plate.

[0015] By adopting the above technical solution, the groove of the second fixing plate facilitates the insertion of the latch block to complete the fixation, and the support seat ensures the support of the second fixing plate.

[0016] In a preferred embodiment, a fixing block is movably connected to the inner surface of the movable groove, and an auxiliary supporting column is welded to the outer surface of the fixing block.

[0017] By adopting the above technical solution, the fixing block is fixed by being inserted into the movable groove and then pressed down, and the auxiliary support column ensures the external connection support.

[0018] In a preferred embodiment, the outer surface of the lower end of the auxiliary support column is movably connected to a support base, the outer surface of the upper end of the auxiliary support column is movably connected to an upper fixed block, and the outer surface of the auxiliary support column is movably connected to a fixed chassis.

[0019] By adopting the above technical solution, the support base has the same effect as the support seat. The auxiliary support column is inserted from below to complete the bottom support. When the movable groove is facing upward, the overall fixation is completed by inserting the upper fixed block. When the movable groove is facing downward, the fixed chassis needs to be paved to the movable groove and then the auxiliary support column is inserted.

[0020] In a preferred embodiment, an outer surface of the auxiliary support column on a side away from the auxiliary support column is provided with an oblique groove, and an outer surface on a side of the oblique groove is also provided with an oblique groove.

[0021] By adopting the above technical solution, the oblique groove facilitates the oblique insertion of the steel structure to complete the lateral support, and when greater stress support reinforcement is needed, it is convenient for the expansion and reinforcement of the equipment.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0023] In the present application, the main support column provides a reference for the vertical support reinforcement of the equipment, and the lower adjustment column, the fixed shell, and the upper adjustment column form a pre-reinforcement adjustment part, which is stuck in the internal movable grooves corresponding to the transverse fixing rod and the auxiliary transverse fixing rod, so that the transverse fixing rod and the auxiliary transverse fixing rod can move left and right, and the transverse fixing rod and the auxiliary transverse fixing rod can rotate at the widened slot at the movable groove. After the adjustment is completed, the corresponding upper adjustment column position is knocked to make the upper adjustment column compress toward the inside of the lower adjustment column, driving the deformation of the two ends of the upper adjustment column and fixing it inside the movable groove. The corresponding stress generated by the reinforcement is obtained through preliminary investigation, and multiple pre-reinforcement adjustment parts can be inserted by prying out the side blocking blocks to form a reinforcement net, which increases the toughness of the reinforcement structure and ensures durability. At the same time, the equipment adopts a combined structure to facilitate the fitting of foundations of various shapes, while obtaining the required reinforcement structure, reducing the waste of steel structure, reducing costs, and reducing the space occupied by the foundation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of the equipment of this application;

[0025] Figure 2 This is a schematic diagram of the disassembled structure of the equipment in this application;

[0026] Figure 3 This is a front view of the overall structure of the device in this application;

[0027] Figure 4 This is a disassembled back view of the overall structure of the device in this application;

[0028] Figure 5 This is a schematic diagram of the structure of the pre-reinforcement adjustment member in this application.

[0029] Markings in the figure: 1. Main support column; 2. Horizontal fixing rod; 3. Movable groove; 4. Lower adjustment column; 5. Fixed shell; 6. Upper adjustment column; 7. Arc surface fixing beam; 8. Auxiliary horizontal fixing rod; 9. Auxiliary arc surface fixing beam; 10. Expansion fixing tube; 11. Fixing block; 12. Auxiliary support column; 13. Support base; 14. Upper fixing block; 15. Fixed chassis; 16. Blocking block; 17. Fixing plate; 18. Pin block; 19. Nail fixing nail; 20. Second fixing plate; 21. Support seat; 22. Oblique groove. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0031] Example:

[0032] Reference Figure 1-5 A reinforced concrete pile foundation reinforcement structure includes a main support column 1, a transverse fixing rod 2 is welded to the outer surface of one side of the main support column 1, a movable groove 3 is arranged on the outer surface of the main support column 1, a lower adjustment column 4 is movably connected to the inner surface of the movable groove 3, a fixed shell 5 is movably connected to the outer surface of the lower adjustment column 4, an upper adjustment column 6 is movably connected to the inner surface of the lower adjustment column 4, and an auxiliary transverse fixing rod 8 is movably connected to the outer surface of the upper adjustment column 6.

[0033] The main support column 1 provides a reference for the vertical support reinforcement of the equipment. The lower adjustment column 4, the fixed shell 5, and the upper adjustment column 6 form a pre-reinforcement adjustment part. The movable grooves 3 corresponding to the transverse fixing rod 2 and the auxiliary transverse fixing rod 8 are stuck inside, so that the transverse fixing rod 2 and the auxiliary transverse fixing rod 8 can move left and right. At the widened slots at the movable grooves 3, the transverse fixing rod 2 and the auxiliary transverse fixing rod 8 can rotate. After the adjustment is completed, the corresponding upper adjustment column 6 position is knocked to compress the upper adjustment column 6 toward the lower adjustment column 4, driving the two ends of the upper adjustment column 6 to deform and be fixed inside the movable groove 3. The corresponding stress generated by the reinforcement required is obtained through preliminary investigation. By prying out the side blocking blocks 16, multiple pre-reinforcement adjustment parts can be inserted to form a reinforcement net, which increases the toughness of the reinforcement structure and ensures durability. While obtaining the required reinforcement structure, the waste of steel structure is reduced, the cost is reduced, and the foundation occupancy space is reduced.

[0034] Reference Figure 1-4 The outer surface of the main support column 1 on the side away from the transverse fixing rod 2 is movably connected with a curved fixing beam 7, and the outer surface of the curved fixing beam 7 on the side away from the main support column 1 is movably connected with an expansion fixing tube 10.

[0035] The curved fixed beam 7 is inserted into the main support column 1 to fit the pile foundation with a curved outer surface, and the expansion fixed tube 10 completes the connection of the auxiliary curved fixed beam 9 to ensure the expansion of the reinforced structure.

[0036] Reference Figure 1-4 The inner surface of the expansion fixing tube 10 is movably connected with the upper adjustment column 6, and the outer surface of the expansion fixing tube 10 corresponding to the arc surface fixing beam 7 is movably connected with the auxiliary arc surface fixing beam 9.

[0037] The upper adjustment column 6 is knocked and pressed down to the expansion fixing tube 10 to also complete the fixation between the curved surface fixing beam 7 and the auxiliary curved surface fixing beam 9.

[0038] Reference Figure 1-4 A fixing plate 17 is welded on the outer surface of the auxiliary curved fixed beam 9 , a latch block 18 is welded on the outer surface of the fixing plate 17 , and a fixing nail 19 is welded on the outer surface of the fixing plate 17 away from the latch block 18 .

[0039] The gap between the curved fixed beam 7 and the auxiliary curved fixed beam 9 is closed by knocking the fixing plate 17 and nailing the fixing nails 19 to the foundation surface. The curved fixed beam 7 and the auxiliary curved fixed beam 9 are conveniently fitted by being clamped in the latch block 18.

[0040] Reference Figure 1-4 The outer surface of the latch block 18 is movably connected with a second fixing plate 20 , and a support seat 21 is welded on the lower surface of the second fixing plate 20 .

[0041] The groove of the second fixing plate 20 facilitates the insertion of the latch block 18 to complete the fixation, and the support seat 21 ensures the support of the second fixing plate 20 .

[0042] Reference Figure 1-4 The inner surface of the movable groove 3 is movably connected with a fixed block 11, and the outer surface of the fixed block 11 is welded with an auxiliary support column 12.

[0043] The fixing block 11 is inserted into the movable groove 3 and then pressed down to complete the fixing, and the auxiliary support column 12 ensures the external connection support.

[0044] Reference Figure 1-4 The outer surface of the lower end of the auxiliary support column 12 is movably connected to a support base 13, the outer surface of the upper end of the auxiliary support column 12 is movably connected to an upper fixing block 14, and the outer surface of the auxiliary support column 12 is movably connected to a fixed chassis 15.

[0045] The supporting base 13 has the same effect as the supporting base 21. It is inserted from below the auxiliary supporting column 12 to complete the bottom support of the auxiliary supporting column 12. When the movable groove 3 is facing upward, the overall fixation is completed by inserting the upper fixed block 14. When the movable groove 3 is facing downward, the fixed chassis 15 needs to be paved to the movable groove 3 and then the auxiliary supporting column 12 is inserted.

[0046] Reference Figure 1-4 An outer surface of the auxiliary support column 12 away from the auxiliary support column 12 is provided with an oblique groove 22 , and an outer surface of the side of the oblique groove 22 is also provided with an oblique groove 22 .

[0047] The oblique groove 22 facilitates the oblique insertion of the steel structure to complete the lateral support, and when greater stress support reinforcement is needed, it is convenient for the expansion and reinforcement of the equipment.

[0048] The implementation principle of the embodiment of the reinforced concrete pile foundation reinforcement structure of the present application is:

[0049] When in use, the lower adjustment column 4, the fixed shell 5, and the upper adjustment column 6 of the equipment form a pre-reinforcement adjustment part, and the movable groove 3 corresponding to the transverse fixing rod 2 and the auxiliary transverse fixing rod 8 is stuck inside, so that the transverse fixing rod 2 and the auxiliary transverse fixing rod 8 can move left and right. At the widened slot of the movable groove 3, the transverse fixing rod 2 and the auxiliary transverse fixing rod 8 can rotate. After the adjustment is completed, the corresponding upper adjustment column 6 position is knocked to make the upper adjustment column 6 compress toward the lower adjustment column 4, driving the deformation of the two ends of the upper adjustment column 6 and fixing it inside the movable groove 3 to complete the size fixation of the foundation periphery. The corresponding stress generated by the reinforcement required is obtained through preliminary investigation. By prying out the side blocking block 16, multiple pre-reinforcement adjustment parts can be inserted to form a reinforcement net, increase the toughness of the reinforcement structure, and ensure durability. The curved fixed beam 7 and the expansion fixing tube 10 next to it better fit the curved pile foundation, thereby ensuring the stability of the foundation reinforcement.

[0050] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A reinforced concrete pile foundation reinforcement structure, comprising a main support column (1), characterized in that: A transverse fixing rod (2) is welded on the outer surface of one side of the main support column (1); a movable groove (3) is provided on the outer surface of the main support column (1); a lower adjustment column (4) is movably connected to the inner surface of the movable groove (3); a fixed shell (5) is movably connected to the outer surface of the lower adjustment column (4); an upper adjustment column (6) is movably connected to the inner surface of the lower adjustment column (4); and an auxiliary transverse fixing rod (8) is movably connected to the outer surface of the upper adjustment column (6).

2. A reinforced concrete pile foundation reinforcement structure as claimed in claim 1, characterized in that: The outer surface of the main support column (1) on the side away from the transverse fixing rod (2) is movably connected to a curved fixing beam (7), and the outer surface of the curved fixing beam (7) on the side away from the main support column (1) is movably connected to an expansion fixing tube (10).

3. A reinforced concrete pile foundation reinforcement structure as claimed in claim 2, characterized in that: The inner surface of the expansion fixing tube (10) is movably connected to an upper adjustment column (6), and the outer surface of the expansion fixing tube (10) corresponding to the cambered fixing beam (7) is movably connected to an auxiliary cambered fixing beam (9).

4. A reinforced concrete pile foundation reinforcement structure as claimed in claim 3, characterized in that: A fixing plate (17) is welded to the outer surface of the auxiliary curved fixed beam (9), a latch block (18) is welded to the outer surface of the fixing plate (17), and a fixing nail (19) is welded to the outer surface of the fixing plate (17) at a side away from the latch block (18).

5. A reinforced concrete pile foundation reinforcement structure as claimed in claim 4, characterized in that: The outer surface of the latch block (18) is movably connected to a second fixing plate (20), and a support seat (21) is welded to the lower surface of the second fixing plate (20).

6. A reinforced concrete pile foundation reinforcement structure as claimed in claim 1, characterized in that: The inner surface of the movable groove (3) is movably connected to a fixed block (11), and the outer surface of the fixed block (11) is welded with an auxiliary support column (12).

7. A reinforced concrete pile foundation reinforcement structure as claimed in claim 6, characterized in that: The outer surface of the lower end of the auxiliary support column (12) is movably connected to a support base (13), the outer surface of the upper end of the auxiliary support column (12) is movably connected to an upper fixing block (14), and the outer surface of the auxiliary support column (12) is movably connected to a fixed chassis (15).

8. A reinforced concrete pile foundation reinforcement structure as claimed in claim 6, characterized in that: An oblique groove (22) is provided on the outer surface of the auxiliary support column (12) on one side away from the auxiliary support column (12), and an oblique groove (22) is also provided on the outer surface of the side of the oblique groove (22).

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