Building pile foundation reinforcing structure
By introducing components such as abutments, concrete blocks, main piles, and inclined piles into the pile foundation, and combining them with the design of limiting rings and support rings, the overall connection strength and tensile capacity of the pile foundation are enhanced, solving the problem of easy separation of straight piles under lateral tension and improving the lateral tensile resistance of the pile foundation.
Patent Information
- Application Number
- CN202422981053.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-04
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-12-04
AI Technical Summary
Existing straight piles are prone to separating from the soil when subjected to lateral tensile forces, leading to failure and inability to effectively resist lateral tensile forces.
The system employs components such as a base, concrete blocks, main piles, inclined piles, and connecting rods. Through the design of limiting rings and support rings, the cement is shaped during the pouring process. Combined with the internal arrangement of No. 1 and No. 2 reinforcing bars, the connection strength between the main piles and the inclined piles is enhanced. Furthermore, multiple connecting rods are used to form a whole, increasing friction and tensile strength.
It improves the overall robustness and tensile strength of the pile foundation, enhances the connection between the pile foundation and the ground, and improves the pile foundation's resistance to lateral tensile forces.
Smart Images
Figure CN223523148U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of building, specifically relates to a building pile foundation reinforcing structure. BACKGROUND
[0002] In the process of house construction, it is often necessary to build pile foundation on the foundation, the role of pile foundation is to transmit the load of upper building to deep soil layer with strong bearing capacity, or to compact soft soil layer to improve the bearing capacity and compactness of foundation soil, and the load bearing capacity of building can be increased through pile foundation.
[0003] However, most of the existing pile foundations are multiple straight piles driven into the ground, and the straight piles are fixed through their own friction, but this friction cannot resist the lateral tension well, and since the straight piles are mostly cylindrical, they will separate from the soil when subjected to lateral tension, causing the straight piles to fail. UTILITY MODEL CONTENT
[0004] To solve the problems in the background art, the utility model provides a building pile foundation reinforcing structure, which solves the problem that the traditional straight pile separates from the soil when subjected to lateral tension.
[0005] To achieve the above object, the utility model provides the following technical scheme: a building pile foundation reinforcing structure, comprising a base and an inclined pile, a concrete block is fixedly installed at the bottom of the base, a support plate is fixedly installed at the bottom of the concrete block, a main pile is fixedly installed at the bottom of the concrete block, a second discharge port is formed in the surface of the inclined pile, a second steel bar is fixedly installed in the concrete block, a taper head is fixedly installed at the bottom end of the inclined pile, and a connecting rod is fixedly installed on the outer surface of the inclined pile.
[0006] Preferably, the main pile comprises a first pouring cylinder, a limiting ring, a first discharge port, a support ring, a steel bar groove, a first steel bar, a support column and a bottom plate, the first pouring cylinder is fixedly installed at the bottom of the support plate, the limiting ring is fixedly installed outside the first pouring cylinder, the first discharge port is formed in the surface of the first pouring cylinder, the support ring is fixedly installed outside the first pouring cylinder, the steel bar groove is formed in the surface of the first pouring cylinder, the first steel bar is fixedly installed in the concrete block, the support column is fixedly installed at the bottom of the first pouring cylinder, and the bottom plate is fixedly installed at the bottom of the support column.
[0007] Preferably, the first steel bar is located in the interior of the main pile, and the second steel bar is located in the interior of the inclined pile.
[0008] Preferably, the number of connecting rods is multiple, and the multiple connecting rods pass through the steel bar groove.
[0009] Preferably, the diameter of the bottom plate is greater than the diameter of the first pouring cylinder, and the height of the support column is 10 cm.
[0010] Preferably, the number of the inclined piles is four, and the bottom ends of the four inclined piles are inclined to the direction of the main pile by 15 degrees.
[0011] Compared with the prior art, the building pile foundation reinforcing structure has the following beneficial effects:
[0012] 1. The building pile foundation reinforcing structure, by fixing and installing the limiting ring and the supporting ring outside the first pouring cylinder, can make the cement seep out through the first discharge port and be shaped by the limiting ring and the supporting ring when the first pouring cylinder pours the cement, by arranging the first steel bars inside the main pile and the second steel bars inside the inclined piles, the strength and tensile capacity of the main pile and the inclined piles after pouring can be increased, by passing the plurality of connecting rods through the steel bar grooves, the main pile and the inclined piles can be connected into a whole to resist the transverse tensile force.
[0013] 2. The building pile foundation reinforcing structure, by arranging the diameter of the bottom plate to be greater than the diameter of the first pouring cylinder and the height of the support column to be 10 cm, the poured concrete can leak out from the gap between the support columns, thereby combining with the soil to increase the friction of the main pile, by arranging the bottom ends of the four inclined piles to be inclined to the direction of the main pile by 15 degrees, the connection tightness of the pile foundation and the ground can be increased to increase the firmness of the pile foundation. BRIEF DESCRIPTION OF DRAWINGS
[0014] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description only some embodiments of the present application, together with the embodiments of the present application for explaining the present application, and do not constitute a limitation on the present application. In the drawings:
[0015] Figure 1 It is a complete structure schematic view of the present application;
[0016] Figure 2 It is a sectional view of the present application;
[0017] Figure 3 It is a complete structure schematic view of the present application Figure 2 A local enlarged view of the present application.
[0018] In the figure, 1, base; 2, inclined pile; 3, concrete block; 4, support plate; 5, main pile; 51, first pouring cylinder; 52, limiting ring; 53, first discharge port; 54, supporting ring; 55, steel bar groove; 56, first steel bar; 57, support column; 58, bottom plate; 6, second discharge port; 7, second steel bar; 8, cone head; 9, connecting rod. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.
[0020] Please refer to Figures 1-3 The utility model provides the following technical scheme: a building pile foundation reinforcing structure, including base 1 and inclined pile 2, the bottom fixed mounting of base 1 has concrete block 3, the bottom fixed mounting of concrete block 3 has support plate 4, the bottom fixed mounting of concrete block 3 has main force pile 5, the surface of inclined pile 2 is provided with no. The inside fixed mounting of concrete block 3 has no. 2 reinforcing steel bars 7, the bottom end fixed mounting of inclined pile 2 has cone head 8, the outer surface fixed mounting of inclined pile 2 has connecting rod 9.
[0021] In the embodiment, by fixing and installing the limiting ring 52 and the supporting ring 54 outside the first pouring cylinder 51, the cement can seep out through the first discharge port 53 and be shaped by the limiting ring 52 and the supporting ring 54 when pouring the cement in the first pouring cylinder 51. By arranging the first reinforcing steel bars 56 inside the main force pile 5 and the second reinforcing steel bars 7 inside the inclined pile 2, the strength and tensile capacity of the main force pile 5 and the inclined pile 2 after pouring can be increased. By passing the plurality of connecting rods 9 through the reinforcing steel bar groove 55, the main force pile 5 and the inclined pile 2 can be connected into a whole to resist the lateral tensile force. By arranging the diameter of the bottom plate 58 to be larger than the diameter of the first pouring cylinder 51 and the height of the supporting column 57 to be ten centimeters, the poured concrete can leak out from the gap between the supporting columns 57, thereby combining with the soil to increase the friction of the main force pile 5. By arranging the bottom ends of the four inclined piles 2 to be inclined fifteen degrees towards the direction of the main force pile 5, the connection tightness between the pile foundation and the ground can be increased to increase the firmness of the pile foundation.
[0022] Specifically, the main pile 5 comprises a first pouring cylinder 51, a limiting ring 52, a first discharge port 53, a supporting ring 54, a reinforcing groove 55, a first reinforcing bar 56, a supporting column 57 and a bottom plate 58, wherein the first pouring cylinder 51 is fixedly installed at the bottom of the supporting plate 4, the limiting ring 52 is fixedly installed outside the first pouring cylinder 51, the first discharge port 53 is arranged on the surface of the first pouring cylinder 51, the supporting ring 54 is fixedly installed outside the first pouring cylinder 51, the reinforcing groove 55 is arranged on the surface of the first pouring cylinder 51, the first reinforcing bar 56 is fixedly installed inside the concrete block 3, the supporting column 57 is fixedly installed at the bottom of the first pouring cylinder 51, and the bottom plate 58 is fixedly installed at the bottom of the supporting column 57. By fixedly installing the limiting ring 52 and the supporting ring 54 outside the first pouring cylinder 51, the cement can be shaped by the limiting ring 52 and the supporting ring 54 when the cement in the first pouring cylinder 51 is poured out through the first discharge port 53.
[0023] Specifically, the first reinforcing bar 56 is located inside the main pile 5, and the second reinforcing bar 7 is located inside the inclined pile 2. By arranging the first reinforcing bar 56 inside the main pile 5 and the second reinforcing bar 7 inside the inclined pile 2, the strength and tensile capacity of the main pile 5 and the inclined pile 2 after pouring can be increased.
[0024] Specifically, the number of the connecting rods 9 is multiple, and the multiple connecting rods 9 all pass through the reinforcing groove 55. By passing the multiple connecting rods 9 through the reinforcing groove 55, the main pile 5 and the inclined pile 2 can be connected into a whole to resist the lateral tensile force.
[0025] Specifically, the diameter of the bottom plate 58 is greater than the diameter of the first pouring cylinder 51, and the height of the supporting column 57 is ten centimeters. By arranging the diameter of the bottom plate 58 to be greater than the diameter of the first pouring cylinder 51 and the height of the supporting column 57 to be ten centimeters, the poured concrete can leak out from the gap between the supporting columns 57, thereby combining with the soil to increase the friction of the main pile 5.
[0026] Specifically, the number of the inclined piles 2 is four, and the bottom ends of the four inclined piles 2 all tilt fifteen degrees in the direction of the main pile 5. By arranging the bottom ends of the four inclined piles 2 to tilt fifteen degrees in the direction of the main pile 5, the connection tightness between the pile foundation and the ground can be increased to increase the firmness of the pile foundation.
[0027] The working principle or use process of the utility model: the utility model is used, first, the oblique pile 2 is put into the ground which needs to be punched, then the first reinforcing steel bar 56 is put into the inside of the first pouring cylinder 51, the second reinforcing steel bar 7 is put into the inside of the oblique pile 2, then the inside of the first pouring cylinder 51 is poured with concrete, the concrete enters the inside of the first pouring cylinder 51 first overflows from the first discharge port 53, is limited by the limiting ring 52 and the supporting ring 54 to make the outside of the first pouring cylinder 51 form the concrete ring of circular ring type, then the concrete again overflows through the gap of the supporting column 57 and is supported by the bottom plate 58 to form another concrete ring, then the inside of the oblique pile 2 is poured with concrete, the concrete overflows through the second discharge port 6 on the oblique pile 2 and solidifies to increase the friction of the oblique pile 2, then the concrete pouring support plate 4, concrete 3 and base 1 are used to complete a pile foundation with reinforcing structure, wherein, the electric equipment in the equipment is all externally connected power supply and is controlled to run and stop by the matched control switch.
[0028] Finally, it should be noted that: the above only for the preferred embodiments of the utility model and does not limit the utility model, the description selects and specifically describes these embodiments, is for better explaining the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. A building pile foundation reinforcement structure comprising a base (1) and an inclined pile (2), characterized in that: The bottom of the base (1) is fixedly installed with a concrete block (3), the bottom of the concrete block (3) is fixedly installed with a support plate (4), the bottom of the concrete block (3) is fixedly installed with a main pile (5), the surface of the inclined pile (2) is provided with a second discharge port (6), the inside of the concrete block (3) is fixedly installed with a second steel bar (7), the bottom end of the inclined pile (2) is fixedly installed with a cone head (8), and the outer surface of the inclined pile (2) is fixedly installed with a connecting rod (9).
2. A construction pile foundation reinforcing structure according to claim 1, characterized in that: The main pile (5) comprises a first pouring cylinder (51), a limiting ring (52), a first discharge port (53), a supporting ring (54), a steel bar groove (55), a first steel bar (56), a supporting column (57) and a bottom plate (58), wherein the first pouring cylinder (51) is fixedly installed at the bottom of the support plate (4), the limiting ring (52) is fixedly installed outside the first pouring cylinder (51), the first discharge port (53) is arranged on the surface of the first pouring cylinder (51), the supporting ring (54) is fixedly installed outside the first pouring cylinder (51), the steel bar groove (55) is arranged on the surface of the first pouring cylinder (51), the first steel bar (56) is fixedly installed inside the concrete block (3), the supporting column (57) is fixedly installed at the bottom of the first pouring cylinder (51), and the bottom plate (58) is fixedly installed at the bottom of the supporting column (57).
3. A construction pile foundation reinforcing structure according to claim 2, characterized in that: The first steel bar (56) is located inside the main pile (5), and the second steel bar (7) is located inside the inclined pile (2).
4. The construction pile foundation reinforcing structure according to claim 2, characterized in that: The connecting rod (9) has a plurality of connecting rods (9), and the plurality of connecting rods (9) pass through the steel bar groove (55).
5. The construction pile foundation reinforcing structure according to claim 2, characterized in that: The diameter of the bottom plate (58) is greater than the diameter of the first pouring cylinder (51), and the height of the supporting column (57) is ten centimeters.
6. The construction pile foundation reinforcing structure according to claim 1, characterized in that: The number of the inclined pile (2) is four, and the bottom end of the four inclined piles (2) is inclined to the direction of the main pile (5) by fifteen degrees.