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CN-224199879-U - Building foundation reinforcing apparatus

CN224199879UCN 224199879 UCN224199879 UCN 224199879UCN-224199879-U

Abstract

The utility model discloses a building foundation reinforcing device, which relates to the technical field of foundation reinforcement and comprises a reinforcing pile body, wherein a stud is fixed at the top of the reinforcing pile body, a carrier plate is sleeved outside the stud, a plurality of studs are fixed at the bottom of the carrier plate, the studs are distributed in a circular array, a plurality of barbed nails are fixed outside the studs, through holes for the stud to pass through are formed in the carrier plate, and a protective net is sleeved outside the stud in a sliding manner. The pile body is reinforced in the longitudinal direction of the foundation by utilizing the reinforcement pile body in the embedded soil layer, the support plates can be assisted to press the reinforcement pile body after the soil layer is embedded by a plurality of studs, the stability of the reinforcement pile body in the foundation is effectively improved, the protection net is sleeved on the stud, the gland is screwed on the stud, the gland is matched with the support plates to clamp the protection net, the clamping and fixing of the protection net are realized, the loss speed of surface soil under rain washing can be slowed down when the protection net is covered on the surface layer of the foundation, and the reinforcement pile body is not easy to expose.

Inventors

  • CAO LI

Assignees

  • 济南瑞泰置业发展有限公司

Dates

Publication Date
20260505
Application Date
20250227

Claims (7)

  1. 1. A building foundation reinforcing device comprises a reinforcing pile body (1) and is characterized in that a stud (2) is fixed at the top of the reinforcing pile body (1), a carrier plate (3) is sleeved outside the stud (2), a plurality of studs (4) are fixed at the bottom of the carrier plate (3), the studs (4) are distributed in a circular array, a plurality of inverted nails (5) are fixed outside the studs (4), through holes (6) required by the stud (2) when passing through are formed in the carrier plate (3), a protective net (7) is sleeved outside the stud (2) in a sliding mode, a gland (8) is sleeved outside the top of the stud (2), the stud (2) is in threaded connection with the gland (8), and the protective net (7) is located between the carrier plate (3) and the gland (8).
  2. 2. The building foundation reinforcement device according to claim 1, wherein the reinforcement pile body (1), the stud (2), the carrier plate (3) and the gland (8) are all positioned on the same vertical axis.
  3. 3. The building foundation reinforcement device of claim 1, wherein a plurality of protruding thorns are fixed on the lower surface of the protective net (7), and the protective net (7) and the protruding thorns are integrally formed.
  4. 4. The building foundation reinforcement device according to claim 1, wherein the top of the gland (8) is provided with a hexagonal groove (9).
  5. 5. The building foundation reinforcement device according to claim 4, wherein the outer portion of the reinforcement pile body (1) is fixedly sleeved with the spiral blade (10).
  6. 6. The building foundation reinforcement device according to claim 1, wherein the top of the reinforcement pile body (1) is provided with two positioning holes (11).
  7. 7. The building foundation stabilization device of claim 6, wherein two fixing rods (12) are fixed on the lower surface of the carrier plate (3), a spring (13) is fixed at the bottom end of the fixing rods (12), a plug rod (14) is fixed at the bottom end of the spring (13), the plug rod (14) is sleeved outside the fixing rods (12) in a sliding mode, and the plug rod (14) is in sliding fit with the inner wall of the positioning hole (11).

Description

Building foundation reinforcing apparatus Technical Field The utility model relates to the technical field of foundation reinforcement, in particular to a building foundation reinforcement device. Background The foundation refers to soil or rock mass below the building for supporting the foundation, and soil layers used as the building foundation are divided into rock, gravel soil, sand, silt soil, cohesive soil and artificial filling soil, and the foundation comprises a natural foundation and an artificial foundation. The foundation stabilization technique refers to a technique for improving the bearing capacity, deformation characteristics and stability of a foundation by improving the physical, structural or chemical properties of the foundation. In the construction process of building foundations, foundation reinforcing piles are generally used as vertical stress supporting members for improving the stability of the foundations. The foundation is in the natural environment for a long time and can be washed by rain, so that soil layers near the foundation reinforcing piles are continuously lost to cause excessive exposure of the foundation reinforcing piles from the foundation soil layers, and the foundation reinforcing piles can gradually lose the reinforcing effect on the foundation to influence the stability of the foundation and further influence the stability and safety of the building. Disclosure of utility model The application aims to provide a building foundation reinforcing device, which solves the problems that the foundation proposed in the background art can be washed by rain water in natural environment for a long time, so that soil layers near foundation reinforcing piles are continuously lost to cause excessive exposure of the foundation reinforcing piles from the foundation soil layers, and the foundation reinforcing piles can gradually lose the reinforcing effect on the foundation to influence the stability of the foundation and further influence the stability and safety of a building. In order to achieve the purpose, the building foundation reinforcing device comprises a reinforcing pile body, wherein a stud is fixed at the top of the reinforcing pile body, a carrier plate is sleeved outside the stud, a plurality of studs are fixed at the bottom of the carrier plate and distributed in a circular array, a plurality of barbed nails are fixed outside the studs, through holes required for the stud to pass through are formed in the carrier plate, a protective net is sleeved outside the stud in a sliding mode, a gland is sleeved outside the top end of the stud, the stud is in threaded connection with the gland, and the protective net is located between the carrier plate and the gland. Further, the reinforcement pile body, the stud, the carrier plate and the gland are all positioned on the same vertical axis. Furthermore, a plurality of protruding thorns are fixed on the lower surface of the protective net, and the protective net and the protruding thorns are integrally formed. Further, a hexagonal groove is formed in the top of the gland. Further, the outside of the reinforcement pile body is fixedly sleeved with the spiral blade. Further, two positioning holes are formed in the top of the reinforcement pile body. Further, two fixed rods are fixed on the lower surface of the carrier plate, a spring is fixed at the bottom end of the fixed rod, an inserting rod is fixed at the bottom end of the spring, the inserting rod is sleeved on the outer portion of the fixed rod in a sliding mode, and the inserting rod is in sliding fit with the inner wall of the positioning hole. In summary, the utility model has the technical effects and advantages that: According to the utility model, the reinforcement pile body embedded in the soil layer is used for reinforcing the foundation in the longitudinal direction, the support plates can be assisted to press the reinforcement pile body after the soil layer is embedded by the plurality of studs, so that the stability of the reinforcement pile body in the foundation is effectively improved, the protection net is sleeved on the studs, and the gland is screwed on the studs, so that the gland is matched with the support plates to clamp the protection net, the clamping and fixing of the protection net are realized, the loss speed of surface soil in the process of covering the protection net on the surface layer of the foundation can be slowed down, the reinforcement pile body is not easily exposed, and the stability and durability of the reinforcement pile body on the foundation are effectively improved. According to the utility model, when the carrier plate is sleeved on the stud, the fixing rod is sleeved outside the inserting rod and can be inserted into the corresponding positioning hole, so that the carrier plate can prevent the reinforcing pile body from rotating by virtue of a plurality of studs while pressing the reinforcing pile body, and the stability of