CN-224227860-U - Iron tower foundation pile plate protection structure close to foundation pit

Abstract

The utility model discloses a pile plate protection structure of an iron tower foundation near a foundation pit, which is arranged between the iron tower foundation and the foundation pit and comprises pile foundations, connecting beams, side walls and a panel, wherein the pile foundations comprise a plurality of side piles and a plurality of middle piles, the side piles and the middle piles are arranged in an I shape, the connecting beams are arranged on the middle piles, the side walls are arranged on the side piles, and the panel connects the connecting beams and the side walls into a whole and is provided with deformation joints in the middle position. The utility model aims to overcome the defects of the prior art and provides the protection structure for the foundation pile plate of the iron tower adjacent to the foundation pit, which has the advantages of good stability, high safety and low cost, and ensures the safety of the foundation of the iron tower.

Inventors

• ZHANG DONGDONG
• YUAN HAO
• YUAN WEIMING
• WANG JIYING
• HU YU
• Ding Kunzhan
• Nong Dejian
• SUN ZHENWEN
• WU GUANGMING
• CAI CHENGZHI

Assignees

• 中交第三航务工程局有限公司

Dates

Publication Date

20260512

Application Date

20250331

Claims (7)

1. 1. The utility model provides an iron tower foundation pile board protective structure near foundation ditch, sets up between iron tower foundation (7) and foundation ditch (8), its characterized in that includes pile foundation, even roof beam (3), side wall (4) and panel (5), the pile foundation includes many side piles (1) and many well stake (2), many side piles (1) and many well stake (2) are "worker" style of calligraphy and arrange, even roof beam (3) set up in many on well stake (2), side wall (4) set up in many on side stake (1), panel (5) will even roof beam (3) with side wall (4) are connected as wholly to leave deformation joint (6) in the intermediate position.
2. 2. The protection structure for the foundation pile plate of the iron tower adjacent to the foundation pit according to claim 1, wherein the deformation joint (6) is internally filled with a low-foaming polyethylene joint filling plate (6-1), and the surface is filled with sealing paste (6-2).
3. 3. Iron tower foundation pile plate protection structure adjacent to foundation pit according to claim 1, characterized in that the side piles (1) and the middle piles (2) are reinforced concrete cast-in-place piles.
4. 4. Iron tower foundation pile board protection structure adjacent to foundation pit according to claim 1, characterized in that the connecting beam (3) is a C30 reinforced concrete structure.
5. 5. Iron tower foundation pile board protection structure adjacent to a foundation pit according to claim 1, characterized in that the side wall (4) is a C30 reinforced concrete structure.
6. 6. Iron tower foundation pile board protection structure adjacent to a foundation pit according to claim 1, characterized in that the panels (5) are C30 reinforced concrete structures.
7. 7. Iron tower foundation pile board protection structure adjacent to a foundation pit according to claim 1, characterized in that the side walls (4) and the panels (5) are level with the ground (9).

Description

Iron tower foundation pile plate protection structure close to foundation pit Technical Field The utility model relates to an iron tower foundation pile plate protection structure adjacent to a foundation pit. Background With the sustainable development of Chinese economy, the process of urbanization is accelerated, and the aggregation effect of population and industry squeezes the space of human survival activities. A series of problems such as scarcity of land resources, congestion of urban traffic, aggravation of environmental pollution and the like are paid attention to by all parties. In this situation, municipal underground roads must become an indispensable medium strength in urban traffic infrastructure. When the municipal underground passage is close to the high-voltage iron tower, the structure for protecting the foundation of the iron tower is not arranged, danger is easy to cause, a stable structure is needed to be adopted for protecting the foundation of the iron tower to ensure the safety of the iron tower, and therefore, the pile plate protection structure of the foundation pile of the iron tower close to the foundation pit is provided for solving the problems. Disclosure of utility model The utility model aims to overcome the defects of the prior art and provides the protection structure for the foundation pile plate of the iron tower adjacent to the foundation pit, which has the advantages of good stability, high safety and low cost, and ensures the safety of the foundation of the iron tower. The technical scheme is that the protection structure for the foundation pile plate of the iron tower, which is close to a foundation pit, is arranged between the foundation of the iron tower and the foundation pit and comprises pile foundations, connecting beams, side walls and a panel, wherein the pile foundations comprise a plurality of side piles and a plurality of middle piles, the side piles and the middle piles are arranged in an I shape, the connecting beams are arranged on the middle piles, the side walls are arranged on the side piles, and the panel connects the connecting beams and the side walls into a whole and is provided with deformation joints in the middle position. Preferably, the inside of the deformation joint is filled with a low-foaming polyethylene joint filling plate, and the surface of the deformation joint is filled with sealing paste. Preferably, the side piles and the middle piles are reinforced concrete filling piles. Preferably, the connection Liang Wei C30 reinforced concrete structure. Preferably, the side wall is of a C30 reinforced concrete structure. Preferably, the panel is a C30 reinforced concrete structure. Preferably, the side wall and the panel elevation are flush with the ground. Compared with the prior art, the protection structure for the pile plate of the iron tower foundation near the foundation pit has the beneficial effects that the protection structure is arranged between the iron tower foundation and the foundation pit, clings to the iron tower foundation, is parallel to the foundation pit and has a distance of 2m. The pile foundation comprises a plurality of side piles and a plurality of middle piles, wherein the side piles and the middle piles are arranged in an I shape, the connecting beam is arranged on the middle piles, the side walls are arranged on the side piles, and the panel connects the connecting beam and the side walls into a whole and is provided with deformation joints in the middle position. The structure stability is good, the security is high, the cost is low, and the safety of the iron tower foundation is ensured. Drawings The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings: FIG. 1 is a plan view of a foundation pile plate protective structure of an iron tower adjacent to a foundation pit of the present utility model; FIG. 2 is a cross-sectional side pile view of the foundation pile plate protecting structure of the tower adjacent to the foundation pit of the present utility model; FIG. 3 is a cross-sectional view of a center pile of the tower foundation pile plate protection structure adjacent to a foundation pit of the present utility model; Fig. 4 is a cross-sectional view of a deformation joint of the pile plate protection structure of the foundation tower adjacent to the foundation pit. The concrete pile comprises 1 part of side piles, 2 parts of middle piles, 3 parts of connecting beams, 4 parts of side walls, 5 parts of panels, 6 parts of deformation joints, 6-1 parts of low-foaming polyethylene joint filling plates, 6-2 parts of sealing paste, 7 parts of iron tower foundations, 8 parts of foundation pits, 9 parts of ground. Detailed Description The following description of the embod