A building support pile

Abstract

The utility model provides a building support pile, which includes: a baffle and a platform, the baffle is composed of a plurality of arc-shaped templates spliced ​​together, a sealing mechanism is provided inside the baffle, a steel cage is also provided inside the baffle, concrete is filled between the steel cage and the baffle, the platform is sleeved with the top of the baffle, a truncated cone-shaped enclosure is provided on the top of the platform, and a limiting mechanism fixed to the platform is provided on the edge of the enclosure. The present application adopts a template of a building support pile composed of a baffle and an enclosure, and pre-installs a steel cage inside the baffle and the enclosure, while the steel cage is plugged into the ground to play a reinforcing role, concrete is filled inside the baffle and the enclosure to realize the construction of the building support pile, and the sealing mechanism is provided to achieve the fitting of the baffle joint, and the baffle, platform and enclosure are convenient and quick to assemble, thereby improving the construction efficiency, and the support pile can support the concrete pile at the enclosure through the ground, thereby improving the supporting strength of the building support pile.

Description

Technical Field

[0001] The utility model relates to a building support pile. Background Art

[0002] Building support piles are the basic infrastructure used to support and fix buildings in construction projects. They carry the important task of transferring the load of the upper building to the deep soil layer with strong bearing capacity. Support piles, also known as end-bearing piles, refer to piles whose pile tips are supported on hard soil layers, and the load they bear is considered to be completely supported by the reaction force of the soil at the pile end. This type of pile often appears in a covering layer with a certain thickness, and underneath is a foundation of hard soil or rock layers.

[0003] Most building support piles are made of concrete piles, and their construction method is to first fill the prefabricated formwork with concrete. Although concrete piles have high supporting strength, the formwork of the support piles is not easy to assemble quickly, which reduces construction efficiency and may cause sinking problems, making it difficult to support the high-strength support of the piles. Utility Model Content

[0004] The utility model provides a building support pile in order to solve the technical problems of low construction efficiency and low supporting strength of building support piles.

[0005] The utility model solves the above technical problems through the following technical solutions:

[0006] The utility model provides a building support pile, comprising:

[0007] The baffle is composed of a plurality of arc-shaped templates spliced ​​together, a sealing mechanism is provided inside the baffle, and the sealing mechanism is located at the splicing of the arc-shaped templates. A steel cage is also provided inside the baffle, and the space between the steel cage and the baffle is filled with concrete;

[0008] The platform is sleeved with the top of the baffle, the top surface of the platform is provided with a truncated cone-shaped enclosure, the enclosure is communicated with the inside of the baffle, and the steel cage extends into the enclosure, and the edge of the enclosure is provided with a limiting mechanism fixed on the platform.

[0009] In the technical solution, both sides of the baffle are provided with convex edges that fit each other, the convex edges are inserted through the screw rod, and the screw rod is threadedly connected to the nut.

[0010] In the present technical solution, the sealing mechanism includes a side plate and a cross plate. The side plate is embedded and plugged into the inner wall of the baffle. The side plate is located at the joint of the baffle. The top of the side plate is fixedly connected to the cross plate of the arc structure, and the cross plate is located at the joint of the upper and lower baffles.

[0011] In the technical solution, the outer wall of the baffle is fixedly connected to the reinforcing plate by a first bolt, the top of the reinforcing plate is fittedly connected to the platform, and the top of the reinforcing plate is fixedly connected to the bottom of the platform by a first bolt.

[0012] In this technical solution, the outer wall of the baffle is fixedly connected to the two ends of the reinforcement plate by a second bolt. The reinforcement plate is located at the joint of the upper and lower baffles. There are several reinforcement plates, which are evenly distributed on the outside of the baffle.

[0013] In the technical solution, the steel cage is located in the middle of the baffle and the enclosure, and a cross bar is fixedly connected to the top of the steel cage. The cross bar is connected to the steel cage through obliquely distributed reinforcement rods, and the cross bar is located inside the enclosure.

[0014] In the technical solution, the platform is located above the convex edge, and an enclosure composed of two mutually spliced ​​plates is provided above the platform, and the enclosure is fitted and connected to the surface of the platform.

[0015] In the technical solution, the limiting mechanism includes a bottom plate, the bottom plate is fixedly connected to the limiting plate via a bracket, the bottom plate is fitted and connected to the surface of the platform, and the bottom plate is fixedly connected to the platform via studs.

[0016] In the present technical solution, the bottom plate and the limiting plate are both circular ring structures, the inner diameter of the limiting plate is smaller than the inner diameter of the bottom plate, and the limiting plate is sleeved with the enclosure surface.

[0017] In the technical solution, the enclosure is connected to the inside of the baffle, the diameter of the enclosure is larger than the diameter of the baffle, and the inside of the enclosure is filled with concrete.

[0018] On the basis of conforming to the common sense in the art, the above-mentioned preferred conditions can be arbitrarily combined to obtain the preferred embodiments of the present utility model.

[0019] The positive and progressive effects of the utility model are:

[0020] The above-mentioned building support pile adopts a template of the building support pile composed of a baffle and an enclosure, and pre-installs a steel cage inside the baffle and the enclosure. While the steel cage is plugged into the ground for reinforcement, concrete is filled inside the baffle and the enclosure to realize the construction of the building support pile, and a sealing mechanism is provided to achieve the fitting of the baffle joints. The baffle, platform and enclosure are convenient and quick to assemble, thereby improving construction efficiency. The baffle is installed inside the foundation pit so that the platform is overlapped on the ground. After the baffle and the enclosure are finalized and removed, the concrete piles at the enclosure can be supported by the ground, which can effectively prevent settlement problems and improve the supporting strength of the building support piles. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0022] Figure 2 It is a schematic diagram of the internal front view structure of the utility model.

[0023] Figure 3 It is a schematic diagram of the overhead structure of the enclosure of the utility model.

[0024] Figure 4 It is a schematic diagram of the structure of the baffle of the utility model when viewed from above.

[0025] Description of Reference Numerals

[0026] 1. Baffle; 2. Flange; 3. Screw; 4. Nut; 5. Side plate; 6. Cross plate; 7. Reinforcement plate; 8. First bolt; 9. Reinforcement plate; 10. Second bolt; 11. Steel cage; 12. Cross bar; 13. Reinforcement bar; 14. Platform; 15. Stud; 16. Bottom plate; 17. Bracket; 18. Limit plate; 19. Enclosure; 20. Concrete. DETAILED DESCRIPTION

[0027] The present invention is further described below by way of embodiments, but the present invention is not limited to the scope of the embodiments.

[0028] like Figure 1-4 As shown, the building support pile comprises:

[0029] The baffle 1 is composed of a plurality of arc-shaped templates spliced ​​together. A sealing mechanism is provided inside the baffle 1. The sealing mechanism is located at the splicing of the arc-shaped templates. A steel cage 11 is also provided inside the baffle 1. Concrete 20 is filled between the steel cage 11 and the baffle 1.

[0030] The platform 14 is sleeved with the top of the baffle 1, and a truncated cone-shaped enclosure 19 is provided on the top surface of the platform 14. The enclosure 19 is connected to the inside of the baffle 1, and the steel cage 11 extends to the inside of the enclosure 19. The edge of the enclosure 19 is provided with a limiting mechanism fixed on the platform 14.

[0031] In the present technical solution, both sides of the baffle 1 are provided with mutually fitting convex edges 2, the convex edges 2 are inserted through the screw 3, and the screw 3 is threadedly connected to the nut 4. The baffle 1 is fitted through the convex edges 2, and the convex edges 2 are pressed and fixed together through the cooperation of the screw 3 and the nut 4, thereby realizing the mutual splicing of multiple baffles 1.

[0032] In the present technical solution, the sealing mechanism includes a side panel 5 and a transverse panel 6, the side panel 5 is engaged and plugged with the inner wall of the baffle 1, the side panel 5 is located at the joint of the baffle 1, the top of the side panel 5 is fixedly connected to the transverse panel 6 with an arc structure, and the transverse panel 6 is located at the joint of the upper and lower baffles 1. After the baffles 1 are spliced, the side panel 5 is engaged between the templates, and the baffle 1 composed of the template is used to seal the joint with the side panel 5. At this time, the transverse panel 6 with an arc structure is located between the upper and lower baffles 1 to prevent concrete leakage.

[0033] In the present technical solution, the outer wall of the baffle 1 is fixedly connected to the reinforcing plate 7 by a first bolt 8, the top of the reinforcing plate 7 is fittedly connected to the platform 14, and the top of the reinforcing plate 7 is fixedly connected to the bottom of the platform 14 by a first bolt 8, and both ends of the reinforcing plate 7 are respectively fixed to the platform 14 and the baffle 1 by the first bolt 8, and the support of the platform is achieved by the inclined reinforcing plate 7 to improve the support stability.

[0034] In the present technical solution, the outer wall of the baffle 1 is fixedly connected to the two ends of the reinforcement plate 9 by a second bolt 10. The reinforcement plate 9 is located at the joint of the upper and lower baffles 1. The number of the reinforcement plates 9 is several, and the several reinforcement plates 9 are evenly distributed to the outside of the baffle 1. The reinforcement plate 9 is used for installation between the upper and lower baffles 1 to achieve stable assembly of the baffle 1.

[0035] In the present technical solution, the steel cage 11 is located in the middle of the baffle 1 and the enclosure 19, and a cross bar 12 is fixedly connected to the top of the steel cage 11. The cross bar 12 is connected to the steel cage 11 through an inclined reinforcing rod 13, and the cross bar 12 is located inside the enclosure 19. The cross bar 12 is provided to improve the structural strength after concrete filling.

[0036] In the present technical solution, the platform 14 is located above the convex edge 2, and a baffle 19 composed of two mutually spliced ​​plates is provided above the platform 14. The baffle 19 is fitted and connected to the surface of the platform 14. The baffle 19 is used to fill concrete above the ground, and the baffle 19 is reinforced by a limiting mechanism.

[0037] In the present technical solution, the limiting mechanism includes a base plate 16, which is fixedly connected to a limiting plate 18 via a bracket 17, and the base plate 16 is fitted and connected to the surface of the platform 14, and the base plate 16 is fixedly connected to the platform 14 via a stud 15. The limiting plate 18 is supported by the bracket 17, so that the limiting plate 18 limits the enclosure 19 composed of the arc-shaped structural plate body to ensure its stable assembly.

[0038] In the present technical solution, the base plate 16 and the limit plate 18 are both annular structures, the inner diameter of the limit plate 18 is smaller than the inner diameter of the base plate 16, and the limit plate 18 is sleeved with the surface of the enclosure 19, and the base plate 16 is fixed to the platform 14 by the studs 15 to realize the installation of the limit mechanism.

[0039] In the present technical solution, the enclosure 19 is connected to the inside of the baffle 1, and the diameter of the enclosure 19 is larger than the diameter of the baffle 1. The enclosure 19 is filled with concrete 20. After the baffle 1 and the enclosure 19 are installed, the concrete is filled into the inside and reinforced by the steel cage 11. After the solidification is completed, the limiting mechanism is first removed, and then the enclosure 19 is disassembled. After the platform 14 is removed, the nut 3 is unscrewed to realize the removal of the baffle 1, and then the side panels 5 and the cross panels 6 are removed in turn, and the gap between the foundation pit and the concrete piles is filled with soil and rocks and compacted. At this time, the concrete piles located inside the enclosure 19 are located on the ground surface, which can effectively prevent the supporting piles from settling.

[0040] The utility model is not limited to the above-mentioned embodiments. Any changes in shape or structure are within the protection scope of the utility model. The protection scope of the utility model is defined by the attached claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principle and essence of the utility model, but these changes and modifications are within the protection scope of the utility model.

Claims

1. A building support pile, characterized in that: include: A baffle (1), the baffle (1) being composed of a plurality of arc-shaped templates spliced ​​together, a sealing mechanism being provided inside the baffle (1), the sealing mechanism being located at the splicing position of the arc-shaped templates, a steel cage (11) being provided inside the baffle (1), and concrete (20) being filled between the steel cage (11) and the baffle (1); A platform (14) is sleeved with the top of the baffle (1); a truncated cone-shaped enclosure (19) is provided on the top surface of the platform (14); the enclosure (19) is communicated with the interior of the baffle (1), and the steel cage (11) extends into the interior of the enclosure (19); and a limiting mechanism fixed to the platform (14) is provided on the edge of the enclosure (19).

2. The building support pile according to claim 1, characterized in that: Both sides of the baffle (1) are provided with mutually fitting convex edges (2), the convex edges (2) and the screw rod (3) are inserted through and connected, and the screw rod (3) and the nut (4) are threadedly connected.

3. The building support pile according to claim 1, characterized in that: The sealing mechanism comprises a side plate (5) and a transverse plate (6); the side plate (5) is inserted and engaged with the inner wall of the baffle (1); the side plate (5) is located at the joint of the baffle (1); the top of the side plate (5) is fixedly connected to the transverse plate (6) of the arc structure; and the transverse plate (6) is located at the joint of the upper and lower baffles (1).

4. The building support pile according to claim 1, characterized in that: The outer wall of the baffle (1) is fixedly connected to the reinforcing plate (7) by means of a first bolt (8), the top of the reinforcing plate (7) is fittedly connected to the platform (14), and the top of the reinforcing plate (7) is fixedly connected to the bottom of the platform (14) by means of the first bolt (8).

5. The building support pile according to claim 1, characterized in that: The outer wall of the baffle (1) is fixedly connected to the two ends of the reinforcing plate (9) by means of a second bolt (10); the reinforcing plate (9) is located at the joint of the upper and lower baffles (1); there are a plurality of reinforcing plates (9), which are evenly distributed on the outside of the baffle (1).

6. The building support pile according to claim 1, characterized in that: The steel cage (11) is located in the middle of the baffle (1) and the enclosure (19); a cross bar (12) is fixedly connected to the top of the steel cage (11); the cross bar (12) is connected to the steel cage (11) via obliquely distributed reinforcement bars (13); and the cross bar (12) is located inside the enclosure (19).

7. The building support pile according to claim 1, characterized in that: The platform (14) is located above the convex edge (2), and a baffle (19) composed of two mutually spliced ​​plates is provided above the platform (14), and the baffle (19) is fitted and connected to the surface of the platform (14).

8. The building support pile according to claim 1, characterized in that: The limiting mechanism comprises a bottom plate (16), the bottom plate (16) is fixedly connected to a limiting plate (18) via a bracket (17), the bottom plate (16) is surface-fittedly connected to a platform (14), and the bottom plate (16) is fixedly connected to the platform (14) via a stud (15).

9. The building support pile according to claim 8, characterized in that: The bottom plate (16) and the limiting plate (18) are both annular structures, the inner diameter of the limiting plate (18) is smaller than the inner diameter of the bottom plate (16), and the limiting plate (18) is sleeved with the surface of the enclosure (19).

10. The building support pile according to claim 1, characterized in that: The enclosure (19) is in communication with the interior of the baffle (1); the diameter of the enclosure (19) is greater than the diameter of the baffle (1); and the interior of the enclosure (19) is filled with concrete (20).

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