Foundation pile for highway bridge
By designing foldable hinged folding struts and reinforcement seats on highway bridge foundation piles, combined with reinforcement plates, extension plates and counterweight rods, the problems of non-folding and unstable foundation piles are solved, and higher stability is achieved and convenient installation improves the overall stability and safety of the bridge.
Patent Information
- Application Number
- CN202420973403.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-08
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-08
AI Technical Summary
The support rods after the existing foundation piles are formed cannot be folded, which is inconvenient to store, and the base part is not stable enough, which affects the stability and safety of the bridge.
A foundation pile for highway bridges was designed. By providing grooves and hinged folding poles on the outer wall of the pile foundation, a reinforcement seat is provided, and a reinforcement plate, an extension plate and a counterweight pole are provided on the base base, combining ground cone and ground The nails form a more stable structure, which can be folded and stored when not in use, and unfolded and reinforced when in use, improving stability.
The convenient installation and higher stability of foundation piles are achieved. The design of folding poles and reinforcement seats allows the equipment to bear loads better when used. Combined with cast concrete fixing, the stability and practicality of the equipment are significantly improved. .
Smart Images
Figure CN222206451U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of bridge construction, and more specifically, relates to a foundation pile for a highway bridge. Background Art
[0002] Highway bridges can be built together with other engineering structures. Some highway bridges are built together with railway bridges. For example, the Wuhan Yangtze River Bridge and the Nanjing Yangtze River Bridge are dual-purpose railway and highway bridges, with the highway on the upper level and the railway on the lower level. Some highway bridges are built on top of dams, becoming dual-purpose bridges. Some highway bridges have oil pipelines or gas pipelines built on them, becoming highway bridges that also serve oil and gas pipelines. Foundation piles play a vital role in the construction of bridges.
[0003] A pile foundation consists of a pile and a cap connected to the top of the pile. If the pile is completely buried in the soil and the bottom of the cap is in contact with the soil, it is called a low-cap pile foundation. If the upper part of the pile is exposed to the ground and the bottom of the cap is above the ground, it is called a high-cap pile foundation. Building pile foundations are usually low-cap pile foundations. The pile foundation determines the stability and safety of the superstructure and is the most important part of a building.
[0004] However, after the foundation pile is formed, the support rod is generally not foldable, which makes it inconvenient to store, and the base part is not stable enough. Therefore, we propose a foundation pile for highway bridges. Utility Model Content
[0005] In view of the deficiencies in the prior art, the present invention provides a foundation pile for a highway bridge to solve the problems raised in the above background technology.
[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a foundation pile for a highway bridge, including a pile foundation, the outer wall of the pile foundation is fixed with a groove, four grooves are fixed on the outer wall of the pile foundation and the bottom surfaces of the four grooves are hinged to one end of a folding strut through a hinge, and a reinforcement seat is fixed at one end of each folding strut.
[0007] Preferably, a base is fixedly provided on the bottom surface of the pile foundation, a reinforcement plate is fixedly provided on the outer wall of the base, two reinforcement plates are fixedly provided, and an extension plate is fixedly provided on both sides of the outer walls of the two reinforcement plates.
[0008] Preferably, a counterweight rod is fixedly provided on the bottom surface of the extension plate, the bottom end of the counterweight rod is fixedly connected to the top surface of the base plate, the base plate is fixedly provided with two counterweight plates, and the top surfaces of the two base plates are respectively fixedly connected to the two counterweight rods.
[0009] Preferably, the bottom surface of the base is fixedly connected to the top surface of the base platform, and the bottom surface of the base platform is fixedly provided with a ground cone, and five ground cones are fixedly provided.
[0010] Preferably, the top surface of the base is fixed with five through holes and five ground nails are respectively connected through the through holes, and the five ground nails are fixed on one side of the base at equal intervals.
[0011] Preferably, a handle is fixedly provided on the outer wall of the base, and two handles are fixedly provided on the outer wall of the base.
[0012] The utility model provides a foundation pile for a highway bridge, which has the following beneficial effects:
[0013] The utility model provides a folding support rod, which is folded up when the device is not in use and flipped into the groove by a hinge for placement. When in use, it is flipped out again, and then the folding support rod is unfolded and the reinforcement seat is installed. The bottom surface of the reinforcement seat is provided with an insertion rod and one end of the folding support rod is provided with a slot, which makes the reinforcement seat more convenient to install. After the reinforcement seat is installed, the device can reinforce the objects carried by the top surface of the pile foundation through the reinforcement seat when in use, thereby improving the stability and practicality of the device.
[0014] 2. The utility model provides a reinforcement plate, and an extension plate is provided on both sides of the outer wall of the reinforcement plate. The two extension plates and the reinforcement plate are arranged in a T shape. The bottom surface of the extension plate is connected to the top surface of the bottom plate through a counterweight rod, thereby making the overall structure of the base more stable. When the equipment is in use, the equipment is buried in the ground and then concrete is poured to fix the equipment, so that the reinforcement plate and the bottom plate are both stuck and fixed in the concrete, making the equipment more stable, thereby improving the structural stability and practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model from the right side;
[0016] Figure 2 This is a schematic diagram of the overall structure of the utility model from the left;
[0017] Figure 3 This is a schematic diagram of the front view structure of the utility model;
[0018] Figure 4 It is a schematic diagram of the top view structure of the utility model.
[0019] In the figure: 1. Pile foundation; 2. Base; 3. Base platform; 4. Ground nails; 5. Ground cones; 6. Handle; 7. Reinforcement plate; 8. Extension plate; 9. Counterweight rod; 10. Base plate; 11. Groove; 12. Folding support rod; 13. Reinforcement seat. DETAILED DESCRIPTION
[0020] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0021] In the description of this utility model, unless otherwise specified, "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction, and therefore should not be construed as limiting this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0022] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.
[0023] See also Figures 1 to 4 The utility model provides a technical solution: a foundation pile for a highway bridge, comprising a pile foundation 1, a groove 11 fixedly provided on the outer wall of the pile foundation 1, four grooves 11 fixedly provided on the outer wall of the pile foundation 1, and the bottom surfaces of the four grooves 11 are hinged to one end of a folding strut 12 through a hinge, and a reinforcement seat 13 is fixedly provided at one end of each folding strut 12.
[0024] By setting a folding support rod 12, the folding support rod 12 is folded up when the device is not in use and flipped into the groove 11 by a hinge for placement. When in use, it is flipped out again, and then the folding support rod 12 is unfolded and the reinforcement seat 13 is installed. The bottom surface of the reinforcement seat 13 is provided with an insertion rod and one end of the folding support rod 12 is provided with a slot, which makes the reinforcement seat 13 more convenient to install. After the reinforcement seat 13 is installed, the device can reinforce the objects carried by the top surface of the pile foundation 1 through the reinforcement seat 13 when in use, thereby improving the stability and practicality of the device.
[0025] A base 2 is fixed to the bottom surface of the pile foundation 1 , and a reinforcement plate 7 is fixed to the outer wall of the base 2 . Two reinforcement plates 7 are fixed, and an extension plate 8 is fixed to the outer walls of both sides of the two reinforcement plates 7 .
[0026] By setting a reinforcement plate 7, an extension plate 8 is provided on the outer walls on both sides of the reinforcement plate 7. The two extension plates 8 and the reinforcement plate 7 are set in a T shape. The bottom surface of the extension plate 8 is connected to the top surface of the bottom plate 10 through the counterweight rod 9, thereby making the overall structure of the base 2 more stable. When the equipment is in use, the equipment is buried in the ground and then concrete is poured to fix the equipment, so that the reinforcement plate 7 and the bottom plate 10 are both stuck and fixed in the concrete, making the equipment more stable, thereby improving the structural stability and practicality of the equipment.
[0027] A counterweight rod 9 is fixedly provided on the bottom surface of the extension plate 8, and the bottom end of the counterweight rod 9 is fixedly connected to the top surface of the base plate 10. The base plate 10 is fixedly provided with two counterweight rods 9, and the top surfaces of the two base plates 10 are respectively fixedly connected to the two counterweight rods 9.
[0028] The bottom surface of the base 2 is fixedly connected to the top surface of the base platform 3. The bottom surface of the base platform 3 is fixedly provided with a ground cone 5, and five ground cones 5 are fixedly provided.
[0029] By setting up the base platform 3, when the equipment is used, the equipment is buried in the ground, so that the base platform 3 is at the bottom, and then by pouring concrete, the base platform 3 is completely covered with concrete, so that the base platform 3 is more fixed, and the base platform 3 is inserted into the ground through multiple ground cones 5, so that the structure of the base platform 3 is more solid, and the setting of multiple ground nails 4 also makes the base platform 3 more solid, thereby improving the structural stability of the equipment.
[0030] The top surface of the base 3 is fixed with five through holes, and five ground nails 4 are respectively sleeved through the through holes. The five ground nails 4 are fixed on one side of the base 3 and are arranged at equal intervals.
[0031] A handle 6 is fixedly provided on the outer wall of the base 2 , and two handles 6 are fixedly provided on the outer wall of the base 2 .
[0032] The specific usage and function of this embodiment: when the equipment is used, the equipment is buried in the ground, so that the base 3 is at the bottom, and then concrete is poured to make the top of the base 3 full of concrete, so that the base 3 is more fixed, and the base 3 is inserted into the ground through multiple ground cones 5, so that the structure of the base 3 is more solid, and the arrangement of multiple ground nails 4 also makes the base 3 more solid. An extension plate 8 is provided on the outer wall of both sides of the reinforcement plate 7. The two extension plates 8 and the reinforcement plate 7 are T-shaped. The bottom surface of the extension plate 8 is connected to the top surface of the bottom plate 10 through the counterweight rod 9, so that the overall structure of the base 2 is more stable. When the equipment is used, The equipment is buried in the ground and then concrete is poured to fix the equipment, so that the reinforcement plate 7 and the bottom plate 10 are both stuck and fixed in the concrete, making the equipment more stable. The folding support rod 12 is folded up when the equipment is not in use and flipped into the groove 11 by a hinge for placement. When in use, it is flipped out again, and then the folding support rod 12 is unfolded and the reinforcement seat 13 is installed. The bottom surface of the reinforcement seat 13 is provided with an insertion rod and one end of the folding support rod 12 is provided with a slot, which makes the reinforcement seat 13 more convenient to install. After the reinforcement seat 13 is installed, the equipment can reinforce the things carried by the top surface of the pile foundation 1 through the reinforcement seat 13 when in use.
[0033] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A pile foundation for a highway bridge, comprising a pile foundation (1), characterized in that: The outer wall of the pile foundation (1) is fixedly provided with a groove (11), four grooves (11) are fixedly provided on the outer wall of the pile foundation (1), and the bottom surfaces of the four grooves (11) are hinged to one end of a folding support rod (12) through a hinge, and a reinforcement seat (13) is fixedly provided at one end of each folding support rod (12).
2. A highway bridge foundation pile according to claim 1, characterized in that: A base (2) is fixedly provided on the bottom surface of the pile foundation (1), a reinforcement plate (7) is fixedly provided on the outer wall of the base (2), two reinforcement plates (7) are fixedly provided, and an extension plate (8) is fixedly provided on both side outer walls of the two reinforcement plates (7).
3. A highway bridge foundation pile according to claim 2, characterized in that: A counterweight rod (9) is fixedly provided on the bottom surface of the extension plate (8), the bottom end of the counterweight rod (9) is fixedly connected to the top surface of the bottom plate (10), the bottom plate (10) is fixedly provided as a counterweight plate, and two counterweight rods (9) are fixedly provided on the bottom plate (10), and the top surfaces of the two bottom plates (10) are respectively fixedly connected to the two counterweight rods (9).
4. A highway bridge foundation pile according to claim 2, characterized in that: The bottom surface of the base (2) is fixedly connected to the top surface of the base platform (3), and the bottom surface of the base platform (3) is fixedly provided with a ground cone (5), wherein five ground cones (5) are fixedly provided.
5. A highway bridge foundation pile according to claim 4, characterized in that: The top surface of the base platform (3) is fixedly provided with five through holes, and five ground nails (4) are respectively sleeved through the through holes. The five ground nails (4) are fixedly arranged at equal intervals on one side of the base platform (3).
6. A highway bridge foundation pile according to claim 3, characterized in that: A handle (6) is fixedly provided on the outer wall of the base (2), and two handles (6) are fixedly provided on the outer wall of the base (2).