A new type of prefabricated concrete pipe pile

Abstract

The utility model relates to the field of pipe piles, and discloses a novel prefabricated concrete pipe pile, including a pipe pile body, the front of the pipe pile body is movably connected with a reinforcing steel bar, and the inner wall of the pipe pile body is movably connected with a frame plate. The novel prefabricated concrete pipe pile can make the prefabricated pile have a high strength effect, the reinforcing steel bar installed inside the pipe pile body can significantly enhance the compression and bending resistance of the pipe pile, improve the stability of the overall structure, the combination of the reinforcing steel bar and the concrete can form a composite force system, effectively disperse and bear the external load, and the structural stability of the pipe pile is significantly improved by combining the reinforcing steel bar, the frame plate, the fixing plate and the reinforcing mesh plate. The combination and reinforcement process between the components is relatively simple and can be completed quickly, thereby improving the construction efficiency. The use of the reinforcing steel bar and the reinforcing mesh plate helps to improve the durability of the pipe pile, so that it can maintain stable performance in long-term use.

Description

Technical Field

[0001] The utility model relates to the field of pipe piles, in particular to a novel prefabricated concrete pipe pile. Background Art

[0002] Prestressed concrete pipe piles are widely used in the foundation engineering of modern buildings. Especially for buildings and infrastructure projects built on unstable soil or soft soil, prestressed concrete pipe piles transfer the load of the building to the stable rock layer underground, thereby supporting the building and ensuring its safety. Precast concrete pipe piles are generally cylindrical and hollow inside.

[0003] The existing technology has the following problems:

[0004] The strength of the existing precast concrete pipe piles is low. Most of the existing precast concrete pipe piles are cylindrical and hollow inside, and have the problems of low strength and weak anti-hammering ability. Although the pipe piles are equipped with steel bars to increase the strength, the reinforcement effect is very limited because the steel bars are arranged vertically. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a novel prefabricated concrete pipe pile, which has the advantages of high strength and solves the problems in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose of high strength, the utility model provides the following technical solution: a new type of concrete prefabricated pipe pile, including a pipe pile body, the front side of the pipe pile body is movably connected to a reinforcing steel bar, the inner wall of the pipe pile body is movably connected to a frame plate, and the bottom of the frame plate is fixedly connected to a fixed plate.

[0009] A reinforcing mesh plate is fixedly connected to one side of the fixing plate, a connecting plate is fixedly connected to the top of the frame plate, and a positioning plate is fixedly connected to the bottom of the connecting plate, so that the prefabricated filling has a high strength effect. The reinforcing steel bars installed inside the pipe pile body can significantly enhance the compression and bending resistance of the pipe pile and improve the stability of the overall structure. The combination of the reinforcing steel bars and concrete can form a composite force system to effectively disperse and withstand external loads. The structural stability of the pipe pile is significantly improved by the combination of reinforcing steel bars, frame plates, fixing plates and reinforcing mesh plates. The combination and reinforcement process between the components is relatively simple and can be completed quickly, thereby improving construction efficiency. The use of reinforcing steel bars and reinforcing mesh plates helps to improve the durability of the pipe pile, so that it can maintain stable performance during long-term use.

[0010] Preferably, a mounting groove is provided on the top of the pipe pile body, and the pipe pile body is movably connected to the reinforcing steel bar through the mounting groove, and the mounting groove enables the reinforcing steel bar to be installed on the pipe pile body, thereby improving the compression and bending resistance of the pipe pile body.

[0011] Preferably, the number of the reinforcing steel bars is eight, and the eight reinforcing steel bars are equidistantly arranged on the pipe pile body. The eight reinforcing steel bars can ensure that the equipment can maintain its shape and performance when subjected to external force or internal stress, so that deformation or damage can be more effectively prevented.

[0012] Preferably, a detachable positioning screw is provided on one side of the positioning plate, and the positioning plate is movably connected to the pipe pile body through the positioning screw. The positioning screw can reinforce the positioning plate and install it on the outer wall of the pipe pile body, thereby ensuring the installation stability of the frame plate, fixed plate, reinforcing mesh plate and connecting plate connected to the positioning plate.

[0013] Preferably, a thread groove is provided on the front side of the pipe pile body, and the pipe pile body is movably connected to the positioning screw through the thread groove, and the thread groove makes the disassembly and assembly of the positioning screw extremely convenient and quick.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a new type of prefabricated concrete pipe pile, which has the following

[0016] Beneficial effects:

[0017] The novel prefabricated concrete pipe pile can make the prefabricated pile have high strength by means of the pipe pile body, reinforced steel bars, frame plates, fixed plates, reinforced mesh plates, connecting plates, positioning plates and positioning screws. The reinforced steel bars installed inside the pipe pile body can significantly enhance the compressive and bending resistance of the pipe pile and improve the stability of the overall structure. The combination of the reinforced steel bars and concrete can form a composite force system to effectively disperse and bear external loads. The structural stability of the pipe pile is significantly improved by the combination of the reinforced steel bars, frame plates, fixed plates and reinforced mesh plates. The combination and reinforcement process between the components is relatively simple and can be completed quickly, thereby improving construction efficiency. The use of reinforced steel bars and reinforced mesh plates helps to improve the durability of the pipe pile, so that it can maintain stable performance during long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure connection between the fixed plate and the reinforcing mesh plate of the utility model;

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the pipe pile body of the utility model.

[0021] In the figure: 1. Pipe pile body; 2. Reinforcement steel bars; 3. Frame plate; 4. Fixing plate; 5. Reinforcement mesh plate; 6. Connecting plate; 7. Positioning plate; 8. Positioning screw. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1

[0024] The preferred embodiment of the new concrete prefabricated pipe pile provided by the utility model is as follows: Figures 1 to 3 As shown: a new type of concrete prefabricated pipe pile, including a pipe pile body 1, the front of the pipe pile body 1 is movably connected with a reinforcing steel bar 2, the inner wall of the pipe pile body 1 is movably connected with a frame plate 3, and the bottom of the frame plate 3 is fixedly connected with a fixing plate 4.

[0025] A reinforcing mesh plate 5 is fixedly connected to one side of the fixed plate 4, a connecting plate 6 is fixedly connected to the top of the frame plate 3, and a positioning plate 7 is fixedly connected to the bottom of the connecting plate 6, so that the prefabricated filling has a high strength effect. The reinforcing steel bars 2 installed inside the pipe pile body 1 can significantly enhance the compression and bending resistance of the pipe pile and improve the stability of the overall structure. The combination of the reinforcing steel bars 2 and concrete can form a composite force system to effectively disperse and withstand external loads. Through the combination of the reinforcing steel bars 2, the frame plate 3, the fixed plate 4 and the reinforcing mesh plate 5, the structural stability of the pipe pile is significantly improved. The combination and reinforcement process between the components is relatively simple and can be completed quickly, thereby improving construction efficiency. The use of the reinforcing steel bars 2 and the reinforcing mesh plate 5 helps to improve the durability of the pipe pile, so that it can maintain stable performance during long-term use.

[0026] In this embodiment, a mounting groove is provided on the top of the pipe pile body 1, and the pipe pile body 1 is movably connected to the reinforcing steel bar 2 through the mounting groove. The mounting groove allows the reinforcing steel bar 2 to be installed on the pipe pile body 1, thereby improving the compression and bending resistance of the pipe pile body 1.

[0027] Example 2

[0028] On the basis of Example 1, a preferred embodiment of the new prefabricated concrete pipe pile provided by the utility model is as follows Figures 1 to 3As shown: the number of reinforcing steel bars 2 is eight, and the eight reinforcing steel bars 2 are arranged at equal distances on the pipe pile body 1. The eight reinforcing steel bars 2 can ensure that the device can maintain its shape and performance when subjected to external force or internal stress, so that the ability to prevent deformation or damage can be higher.

[0029] In this embodiment, a positioning screw 8 is removably provided on one side of the positioning plate 7, and the positioning plate 7 is movably connected to the pipe pile body 1 through the positioning screw 8. The positioning screw 8 can reinforce the positioning plate 7 and install it on the outer wall of the pipe pile body 1, thereby ensuring the installation stability of the frame plate 3, fixed plate 4, reinforcing mesh plate 5 and connecting plate 6 connected to the positioning plate 7.

[0030] Furthermore, a thread groove is provided on the front of the pipe pile body 1, and the pipe pile body 1 is movably connected to the positioning screw 8 through the thread groove, and the thread groove makes the disassembly and assembly of the positioning screw 8 extremely convenient and quick.

[0031] When in use, the reinforcing steel bars 2 can be installed inside the pipe pile body 1, and then the connecting plate 6 can be attached to the top of the pipe pile body 1, so that the frame plate 3, the fixing plate 4 and the reinforcing mesh plate 5 can penetrate into the interior of the pipe pile body 1, and then the positioning screws 8 can be used to reinforce the positioning plate 7 to the outer wall of the pipe pile body 1 to complete the work.

[0032] In summary, the new type of prefabricated concrete pipe pile can achieve the purpose of high strength. The reinforcing steel bars 2 installed inside the pipe pile body 1 can significantly enhance the compression and bending resistance of the pipe pile and improve the stability of the overall structure. The combination of the reinforcing steel bars 2 and concrete can form a composite force system to effectively disperse and withstand external loads. Through the combination of the reinforcing steel bars 2, the frame plate 3, the fixed plate 4 and the reinforcing mesh plate 5, the structural stability of the pipe pile is significantly improved. The combination and reinforcement process between the components is relatively simple and can be completed quickly, thereby improving construction efficiency. The use of the reinforcing steel bars 2 and the reinforcing mesh plate 5 helps to improve the durability of the pipe pile, so that it can maintain stable performance during long-term use.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel prefabricated concrete pipe pile, comprising a pipe pile body (1), characterized in that: The front surface of the pipe pile body (1) is movably connected to a reinforcing steel bar (2), the inner wall of the pipe pile body (1) is movably connected to a frame plate (3), and the bottom of the frame plate (3) is fixedly connected to a fixing plate (4); A reinforcing mesh plate (5) is fixedly connected to one side of the fixed plate (4), a connecting plate (6) is fixedly connected to the top of the frame plate (3), and a positioning plate (7) is fixedly connected to the bottom of the connecting plate (6).

2. A novel prefabricated concrete pipe pile according to claim 1, characterized in that: The top of the pipe pile body (1) is provided with an installation groove, and the pipe pile body (1) is movably connected to the reinforcing steel bar (2) via the installation groove.

3. The novel prefabricated concrete pipe pile according to claim 1 is characterized in that: The number of the reinforcing steel bars (2) is eight, and the eight reinforcing steel bars (2) are arranged at equal distances on the pipe pile body (1).

4. The novel prefabricated concrete pipe pile according to claim 1 is characterized in that: A detachable positioning screw (8) is provided on one side of the positioning plate (7), and the positioning plate (7) is movably connected to the pipe pile body (1) via the positioning screw (8).

5. The novel prefabricated concrete pipe pile according to claim 1 is characterized in that: A thread groove is provided on the front side of the pipe pile body (1), and the pipe pile body (1) is movably connected to the positioning screw rod (8) via the thread groove.

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