Foundation reinforcing structure of building foundation

Abstract

The utility model discloses a building foundation reinforcing structure which comprises a pipe pile body, a sharp pile is arranged at the bottom of the pipe pile body, an opening is formed in the side wall of the pipe pile body, a stabilizing block is arranged on the opening, the stabilizing block is in an L shape, the stabilizing block is rotationally arranged at the opening, a supporting pipe is arranged in the pipe pile body in a sliding mode, and the supporting pipe is connected with the pipe pile body. The supporting pipe is of a tubular structure with an opening in the upper end, the supporting pipe is inserted into the tubular pile body to enable the L-shaped stabilizing block to rotate, one side of the L-shaped stabilizing block is inserted into soil, and the overall stability of the structure is improved. The utility model relates to the technical field of foundation reinforcement, and particularly provides a building foundation reinforcement structure which is convenient to operate and use and can be connected to increase the regional stability.

Description

Technical Field

[0001] The utility model relates to the technical field of foundation reinforcement, in particular to a building foundation reinforcement structure. Background Art

[0002] During the construction process, the foundation needs to be reinforced to improve the bearing capacity of the building's foundation soil, prevent foundation settlement problems, and improve the vibration resistance of the foundation soil.

[0003] After searching, the publication number CN220132880U is a green and environmentally friendly building foundation reinforcement structure. By knocking down the reinforcement plate, the pipe pile body can be inserted into the foundation. The reinforcement plate is firmly fixed to the ground by the reinforcement bolts, which can improve the stability of the pipe pile body in the foundation of the green and environmentally friendly building. Then, the bottom of the driving column is inserted into the driving groove, and the stabilizing bolt can be inserted into the foundation under the ground by turning the hand wheel. The overall structure of this solution is relatively complex, and the operation is relatively cumbersome. In addition, the reinforcement structures cannot be connected to each other, and the entire area cannot be connected and reinforced as a whole. Utility Model Content

[0004] In view of the above situation, in order to remedy the above existing defects, the utility model provides a building foundation reinforcement structure which is easy to operate and use and can be connected between structures to increase regional stability.

[0005] The utility model provides the following technical solutions: the utility model proposes a building foundation reinforcement structure, including a pipe pile body, a pointed pile is provided at the bottom of the pipe pile body, an opening is provided on the side wall of the pipe pile body, a stabilizing block is provided on the opening, the stabilizing block is L-shaped, the stabilizing block is rotatably arranged at the opening, a support pipe is slidably arranged in the pipe pile body, the support pipe is a tubular structure with an opening at the upper end, the L-shaped stabilizing block is rotated by inserting the support pipe into the pipe pile body, and one side is inserted into the soil to increase the overall stability of the structure.

[0006] Furthermore, a connecting platform is provided on the top of the support tube, a pouring port is provided in the middle of the connecting platform, the pouring port is communicated with the inside of the support tube, a connecting plate is provided on one group of opposite side walls of the connecting platform, a connecting recess is provided on another group of opposite side walls of the connecting platform, the connecting plate and the connecting recess are matched with each other, and pin holes are provided on the connecting plate and the connecting recess.

[0007] Furthermore, a guide groove is provided inside the pipe pile body, and a guide protrusion is correspondingly provided on the side wall of the support tube. The guide protrusion is slidably arranged in the guide groove. The guide groove is evenly distributed in three groups with the central axis of the pipe pile body as the center of the circle, and the guide protrusion is evenly distributed in three groups with the central axis of the support tube as the center of the circle.

[0008] Furthermore, a positioning column is provided at the bottom of the connecting platform, and a positioning hole corresponding to the positioning column is provided at the top of the pipe pile body.

[0009] Furthermore, the openings and stabilizing blocks are evenly distributed in multiple groups with the central axis of the pipe pile body as the center.

[0010] Furthermore, the bottom of the support pipe is chamfered to facilitate docking with the pipe pile body.

[0011] The utility model proposes a building foundation reinforcement structure, and the beneficial effects achieved by adopting the above structure are as follows:

[0012] (1) An opening is provided on the side wall of the pile body, and an L-shaped stabilizing block is provided in the opening. By inserting a support pipe to squeeze one side of the stabilizing block, the other side of the stabilizing block is rotated and inserted into the soil, thereby increasing the overall stability of the structure.

[0013] (2) The provided guide protrusions, guide grooves, positioning columns and positioning holes cooperate to make the connection between the support pipe and the pile body more convenient and stable;

[0014] (3) The connection platform on the support tube is provided with a connection plate and a connection recess, which facilitates the connection of multiple groups of reinforcement structures to form a connection reinforcement for the entire area. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 The overall structure diagram of a building foundation reinforcement structure proposed by the utility model Figure 1 ;

[0017] Figure 2 The overall structure diagram of a building foundation reinforcement structure proposed by the utility model Figure 2 ;

[0018] Figure 3 This is a schematic diagram of the assembly state of a building foundation reinforcement structure proposed by the utility model;

[0019] Figure 4 for Figure 1 A partial enlarged schematic diagram of part A.

[0020] Among them, 1. pipe pile body, 2. pointed pile, 3. opening, 4. stabilizing block, 5. supporting pipe, 6. connecting platform, 7. pouring port, 8. connecting plate, 9. connecting recessed platform, 10. pin hole, 11. guide slide groove, 12. guide protrusion, 13. positioning column, 14. positioning hole. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0023] like Figures 1 to 4 As shown, the technical solution adopted by the utility model is as follows: a building foundation reinforcement structure includes a pipe pile body 1, a pointed pile 2 is provided at the bottom of the pipe pile body 1, an opening 3 is provided on the side wall of the pipe pile body 1, a stabilizing block 4 is provided on the opening 3, the stabilizing block 4 is L-shaped, and the stabilizing block 4 is rotatably arranged at the opening 3, a support pipe 5 is slidably arranged in the pipe pile body 1, and the support pipe 5 is a tubular structure with an upper opening 3. The L-shaped stabilizing block 4 is rotated by inserting the support pipe 5 into the pipe pile body 1, and one side is inserted into the soil to increase the overall stability of the structure, and a connecting platform 6 is provided on the top of the supporting pipe 5. A pouring port 7 is provided at the bottom of the connecting platform 6, and the pouring port 7 is communicated with the inside of the supporting pipe 5. A connecting plate 8 is provided on one group of opposite side walls of the connecting platform 6, and a connecting recess 9 is provided on another group of opposite side walls of the connecting platform 6. The connecting plate 8 and the connecting recess 9 are matched with each other, and pin holes 10 are provided on the connecting plate 8 and the connecting recess 9 respectively. A positioning column 13 is provided at the bottom of the connecting platform 6, and a positioning hole 14 corresponding to the positioning column 13 is provided at the top of the pipe pile body 1. Multiple groups of openings 3 and stabilizing blocks 4 are evenly distributed with the central axis of the pipe pile body 1 as the center of the circle. The bottom of the supporting pipe 5 is chamfered to facilitate docking with the pipe pile body 1.

[0024] like Figure 4 As shown, a guide groove 11 is provided inside the pile body 1, and a guide protrusion 12 is correspondingly provided on the side wall of the support tube 5. The guide protrusion 12 is slidably arranged in the guide groove 11. The guide groove 11 is evenly distributed in three groups with the central axis of the pile body 1 as the center, and the guide protrusion 12 is evenly distributed in three groups with the central axis of the support tube 5 as the center.

[0025] During specific use, the pipe pile body 1 is inserted into the soil of the area to be reinforced with the pointed pile 2 as the bottom, and then the support pipe 5 is inserted into the interior of the pipe pile body 1 through the cooperation of the guide protrusion 12 and the guide slot 11. During the insertion process, the bottom of the support pipe 5 squeezes one side of the stabilizing block 4 one by one, so that the stabilizing block 4 is rotated 90 degrees to pass through the opening 3 and inserted into the soil. The cooperation of multiple groups of stabilizing blocks 4 greatly increases the connection stability between the structure and the soil. Then, the connecting recessed platform 9 on each group of connecting platforms 6 is matched with the connecting plate 8, and is connected and fixed by the pin shaft and the pin hole 10, and then concrete is injected into the support pipe 5 through the pouring port 7 to further increase the overall stability of the reinforced structure.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, material or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, material or apparatus.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building foundation reinforcement structure, comprising a pipe pile body, characterized in that: A pointed pile is provided at the bottom of the pipe pile body, an opening is provided on the side wall of the pipe pile body, a stabilizing block is provided on the opening, the stabilizing block is L-shaped, and the stabilizing block is rotatably arranged at the opening, a supporting tube is slidably arranged in the pipe pile body, and the supporting tube is a tubular structure with an opening at the upper end.

2. A building foundation reinforcement structure according to claim 1, characterized in that: A connecting platform is provided on the top of the support tube, a pouring port is provided in the middle of the connecting platform, the pouring port is communicated with the inside of the support tube, a connecting plate is provided on one group of opposite side walls of the connecting platform, a connecting recess is provided on another group of opposite side walls of the connecting platform, the connecting plate and the connecting recess are matched, and pin holes are provided on the connecting plate and the connecting recess.

3. A building foundation reinforcement structure according to claim 2, characterized in that: A guide groove is provided inside the pipe pile body, and a guide protrusion is correspondingly provided on the side wall of the support pipe. The guide protrusion is slidably arranged in the guide groove. The guide groove is evenly distributed in three groups with the central axis of the pipe pile body as the center of the circle, and the guide protrusion is evenly distributed in three groups with the central axis of the support pipe as the center of the circle.

4. A building foundation reinforcement structure according to claim 3, characterized in that: A positioning column is provided at the bottom of the connecting platform, and a positioning hole corresponding to the positioning column is provided at the top of the pipe pile body.

5. A building foundation reinforcement structure according to claim 4, characterized in that: The openings and stabilizing blocks are evenly distributed in multiple groups with the central axis of the pipe pile body as the center.

6. A building foundation reinforcement structure according to claim 5, characterized in that: The bottom of the support tube is chamfered.

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