Anti-seismic and corrosion-resistant carbon steel ground pile

Abstract

The utility model relates to the technical field of carbon steel ground piles, in particular to an anti-seismic and corrosion-resistant carbon steel ground pile which comprises an eight-edge positioning pile, a telescopic sliding hole is formed in the eight-edge positioning pile, a folding and unfolding power structure is installed in the telescopic sliding hole, and the folding and unfolding power structure comprises a power motor, a driving screw and a snowflake installation frame. The power motor is embedded and mounted in the telescopic sliding hole, the driving screw rod is fixedly mounted at the output end of the power motor, the snowflake mounting frame is slidably clamped in the telescopic sliding hole, a storage connecting hole is formed in the anti-seismic fixing plate, a stable connecting structure is designed in the storage connecting hole, and a control structure is arranged at the upper end of the eight-edge positioning pile. The outer side of the eight-edge positioning pile is sleeved with an anti-corrosion functional sleeve, a folding and unfolding power structure is used, the anti-seismic fixing plate can be flexibly folded and unfolded, the dismounting and mounting efficiency of the device is improved, the periphery of the device is supported through the anti-seismic fixing plate, the external force influence resistance strength of the device is improved, and the cushioning effect of the device is improved through the anti-seismic fixing plate.

Description

Technical Field

[0001] This utility model relates to the field of carbon steel ground pile technology, and in particular to a seismic-resistant and corrosion-resistant carbon steel ground pile. Background Technology

[0002] Ground piles, primarily made of reinforced concrete, prestressed concrete, steel, or composite materials, are typically erected underground with the aid of drilling machines. They are widely used in the foundations of bridges, tunnels, underground parking garages, high-rise buildings, other large-scale construction projects, and large equipment requiring heavy loads. Carbon steel ground piles, made primarily of carbon steel, possess advantages such as high strength, good rigidity, and high bearing capacity.

[0003] A spiral pile, with application number CN201410443349.2, includes a pile frame with spiral flanges, a flange, and an adjustment mounting bracket. The flange is located on the upper part of the adjustment mounting bracket, and the adjustment mounting bracket and the pile frame are connected by a threaded engagement. The spiral pile also includes a locking mechanism for locking the adjustment mounting bracket and the pile frame together. The locking mechanism locks the adjustment mounting bracket and the pile frame into a single unit, allowing the spiral pile to be driven directly into the foundation using a pile driver. After driving into the foundation, if there is a height deviation of the flange, the locking mechanism can be unlocked due to the threaded engagement between the adjustment mounting bracket and the pile frame. The flange can then be rotated to adjust its height relative to the pile frame, thus achieving the desired precise height position.

[0004] The aforementioned device improves the convenience of adjusting the height and installation accuracy of the ground pile frame. However, when subjected to lateral force, the ground pile is prone to tilting, reducing its effectiveness. Furthermore, it requires reverse rotation when removed, which is time-consuming and laborious. Utility Model Content

[0005] To overcome the technical defects of the existing technology, this utility model provides a seismic and corrosion-resistant carbon steel ground pile, so as to provide the ground pile with shock resistance and increase the convenience of its dismantling.

[0006] The technical solution adopted by this utility model is: a seismic-resistant and corrosion-resistant carbon steel ground pile, including an octagonal positioning pile. The octagonal positioning pile has a telescopic sliding hole inside, and a retraction and extension power structure is installed inside the telescopic sliding hole. An anti-seismic fixing plate is rotatably installed on the outside of the retraction and extension power structure. The anti-seismic fixing plate has a receiving connection hole inside, and a stable connection structure is designed inside the receiving connection hole. A control structure is provided at the upper end of the octagonal positioning pile, and an anti-corrosion functional sleeve is fitted on the outside of the octagonal positioning pile.

[0007] Preferably, in order to drive the anti-seismic fixing plate to retract and extend, the retraction power structure includes a power motor, a drive screw, and a snowflake mounting bracket. The power motor is embedded in the interior of the telescopic sliding hole, the drive screw is fixedly installed at the output end of the power motor, and the snowflake mounting bracket is slidably engaged with the interior of the telescopic sliding hole.

[0008] Preferably, in order to drive the seismic fixing plate to move up and down, a power threaded hole is provided at the center of the snowflake mounting bracket, the power threaded hole and the drive screw are rotated and engaged with each other, a rotating connecting block is provided on the outer side of the snowflake mounting bracket, and a power transfer groove is provided at one end of the seismic fixing plate, the power connection groove and the rotating connecting block are rotated and connected with each other.

[0009] Preferably, to improve the stability of the device installation, the stable connection structure includes an angle-adjusting motor, an angle-adjusting screw, a support spring, a damping connecting plate, an external tilting plate, an angle adjustment plate, and a stable support plate. The angle-adjusting motor is embedded in one side of the receiving connection hole, the angle-adjusting screw is located at the output end of the angle-adjusting motor, the support spring is sleeved on the outside of the angle-adjusting screw, the damping connecting plate is slidably engaged inside the receiving connection hole, one end of the external tilting plate is rotatably connected to the damping connecting plate, the angle adjustment plate is located on one side of the damping connecting plate, and the stable support plate is rotatably connected to the angle adjustment plate.

[0010] Preferably, in order to adjust the shock resistance of the device, a power mounting groove is provided on one side of the storage connection hole, the angle adjustment motor is embedded in the power mounting groove, the angle adjustment screw is fixedly connected to the output end of the angle adjustment motor, one end of the support spring is fixedly connected to the shock-resistant fixing plate, and the other end of the support spring is fixedly connected to the damping connection plate.

[0011] Preferably, in order to reduce the impact of underground forces on the device, the damping connecting plate has a damping sliding hole inside, and the damping sliding hole and the angle adjusting screw are mutually damped and slidably engaged. The angle adjusting plate has an angle adjusting threaded hole inside, and the angle adjusting threaded hole and the angle adjusting screw are mutually rotatably engaged. The tilting outer plate has a support connecting groove on its inner side, and one end of the support connecting groove is rotatably connected to the stabilizing support plate.

[0012] Preferably, in order to enable flexible use of the control device, the control structure includes a battery, the upper end of the octagonal positioning post is provided with a control mounting groove, the battery is embedded in the inside of the control mounting groove, a control switch is fixedly installed on the upper surface of the battery, and a sealing bolt is threaded into the inside of the control mounting groove.

[0013] Preferably, to enhance the protective effect when the device comes into contact with space, the anti-corrosion sleeve includes a lower protective sleeve and an upper protective sleeve. The lower end of the octagonal positioning pile is provided with a soil-breaking positioning cone. The lower protective sleeve is slidably engaged with the lower side of the octagonal positioning pile, and the upper protective sleeve is slidably engaged with the upper end of the octagonal positioning pile. The upper protective sleeve and the lower protective sleeve are slidably engaged with each other. One end of the upper protective sleeve is provided with a fixing threaded hole. The fixing threaded hole extends into the interior of the sealing bolt, and a fixing bolt is installed in the internal thread of the fixing threaded hole.

[0014] The beneficial effects of this utility model are: by using a retractable dynamic structure, the anti-vibration fixing plate can be flexibly retracted and extended, improving the disassembly and assembly efficiency of the device; and by using the anti-vibration fixing plate to support the device on all sides, the device's resistance to external forces is improved, and the device's shock absorption effect is increased through the anti-vibration fixing plate. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the shrinkage structure of the octagonal positioning pile in this utility model.

[0017] Figure 3 This is a side sectional view of the present invention.

[0018] Figure 4 This is a schematic diagram of the unfolded structure of the octagonal positioning pile in this utility model.

[0019] Figure 5 This is a structural connection diagram of the seismic fixing plate part in this utility model.

[0020] Figure 6 This is a partial structural diagram of the stable connection structure in this utility model.

[0021] Explanation of reference numerals in the attached drawings: 1. Octagonal positioning stake; 2. Retraction and extension power structure; 201. Power motor; 202. Drive screw; 203. Snowflake mounting bracket; 3. Seismic fixing plate; 4. Stable connection structure; 401. Angle adjusting motor; 402. Angle adjusting screw; 403. Support spring; 404. Damping connecting plate; 405. Inclination external plate; 406. Angle adjustment plate; 407. Stable support plate; 5. Control structure; 501. Battery; 502. Control switch; 503. Encapsulation bolt; 6. Anti-corrosion functional sleeve; 601. Lower protective sleeve; 602. Upper protective sleeve; 603. Fixing bolt. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings:

[0023] like Figures 1-6 As shown, this embodiment provides a seismic and corrosion-resistant carbon steel ground pile, including an octagonal positioning pile 1. The octagonal positioning pile 1 has a telescopic sliding hole inside. The lower end of the telescopic sliding hole is provided with an outwardly extending inclined surface for pushing the retractable structure to extend outward. A retractable power structure 2 is installed inside the telescopic sliding hole, which pushes the seismic fixing plate 3 to move up and down inside the telescopic sliding hole. The seismic fixing plate 3 is rotatably installed on the outside of the retractable power structure 2. The seismic fixing plate 3 has a storage connection hole inside. The storage connection hole is designed with a stable connection structure 4 to improve the stability of the connection between the device and the underground environment. A control structure 5 is provided at the upper end of the octagonal positioning pile 1 to facilitate the user to control the retractable device. An anti-corrosion functional sleeve 6 is fitted on the outside of the octagonal positioning pile 1 to improve the corrosion resistance of the device.

[0024] The retractable power structure 2 includes a power motor 201, a drive screw 202, and a snowflake mounting bracket 203. The power motor 201 is embedded in the telescopic sliding hole, and the drive screw 202 is fixedly installed at the output end of the power motor 201. The snowflake mounting bracket 203 is slidably engaged in the telescopic sliding hole. A power threaded hole is opened at the center of the snowflake mounting bracket 203. The power threaded hole and the drive screw 202 rotate and mesh with each other, pushing the snowflake mounting bracket 203 to move up and down. A rotating connecting block is opened on the outer side of the snowflake mounting bracket 203. A power transfer groove is opened at one end of the anti-vibration fixing plate 3. The power transfer groove and the rotating connecting block rotate and connect with each other, driving the anti-vibration fixing plate 3 to adjust its working state.

[0025] The stable connection structure 4 includes an angle-adjusting motor 401, an angle-adjusting screw 402, a support spring 403, a damping connecting plate 404, an angle-adjusting outer plate 405, an angle-adjusting plate 406, and a stable support plate 407. The angle-adjusting motor 401 is embedded in one side of the receiving connection hole. The angle-adjusting screw 402 is located at the output end of the angle-adjusting motor 401, pushing the angle-adjusting plate 406 to move. The support spring 403 is fitted onto the outside of the angle-adjusting screw 402. The damping connecting plate 404 is slidably engaged inside the receiving connection hole. One end of the angle-adjusting outer plate 405 is rotatably connected to the damping connecting plate 404. The angle-adjusting plate 406 is located on one side of the damping connecting plate 404. The stable support plate 407 is rotatably connected to the angle-adjusting plate 406. A power mounting slot is provided on one side of the receiving connection hole. The angle-adjusting motor 401... 01 is embedded inside the power mounting slot. The angle adjusting screw 402 is fixedly connected to the output end of the angle adjusting motor 401. One end of the support spring 403 is fixedly connected to the anti-vibration fixing plate 3, and the other end of the support spring 403 is fixedly connected to the damping connecting plate 404 to improve the shock absorption effect of the device. The damping connecting plate 404 has a damping sliding hole inside, which is damped and slidably engaged with the angle adjusting screw 402. The angle adjusting plate 406 has an angle adjusting threaded hole inside, which rotates and meshes with the angle adjusting screw 402. The inner side of the tilting outer plate 405 has a support connecting groove, and one end of the support connecting groove is rotatably connected to the stable support plate 407, so that the tilting outer plate 405 can rotate to adjust the connection effect between the device and the external soil.

[0026] The control structure 5 includes a battery 501. An octagonal positioning post 1 has a control mounting groove at its upper end. The battery 501 is embedded inside the control mounting groove. A control switch 502 is fixedly installed on the upper surface of the battery 501, facilitating automatic retraction and retraction of the control device. A sealing bolt 503 is threadedly connected inside the control mounting groove. The anti-corrosion sleeve 6 includes a lower protective sleeve 601 and an upper protective sleeve 602. A soil-breaking positioning cone is provided at the lower end of the octagonal positioning post 1, improving the ease of installation. The lower protective sleeve 601 is slidably engaged with the lower side of the octagonal positioning post 1, and the upper protective sleeve 602 is slidably engaged with the upper end of the octagonal positioning post 1. The upper protective sleeve 602 and the lower protective sleeve 601 are slidably engaged with each other. A fixing threaded hole is provided at one end of the upper protective sleeve 602, extending into the interior of the sealing bolt 503. A fixing bolt 603 is installed inside the fixing threaded hole, providing flexible protection for the outer surface of the device and improving its performance.

[0027] The foregoing has shown and described the basic principles and main features of this invention, as well as its advantages. Those skilled in the art should understand that this invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this invention. Various changes and modifications can be made to this invention without departing from its spirit and scope. All such changes and modifications fall within the scope of this invention as defined by the appended claims and their equivalents.

Claims

1. A shock resistant and corrosion resistant carbon steel ground pile comprising an octagonal positioning pile (1) characterized in that: The octagonal positioning pile (1) has a telescopic sliding hole inside, and a retractable power structure (2) is installed inside the telescopic sliding hole. An anti-seismic fixing plate (3) is rotatably installed on the outside of the retractable power structure (2). A storage connection hole is opened inside the anti-seismic fixing plate (3). A stable connection structure (4) is designed inside the storage connection hole. A control structure (5) is set at the upper end of the octagonal positioning pile (1). An anti-corrosion functional sleeve (6) is fitted on the outside of the octagonal positioning pile (1).

2. The shock resistant corrosion resistant carbon steel earth pile of claim 1, wherein: The retraction and extension power structure (2) includes a power motor (201), a drive screw (202) and a snowflake mounting bracket (203). The power motor (201) is embedded in the inside of the telescopic sliding hole, the drive screw (202) is fixedly installed at the output end of the power motor (201), and the snowflake mounting bracket (203) is slidably engaged in the inside of the telescopic sliding hole.

3. The shock resistant corrosion resistant carbon steel earth pile of claim 2, wherein: The snowflake mounting bracket (203) has a power threaded hole at its center, which is engaged with the drive screw (202). A rotating connecting block is provided on the outer side of the snowflake mounting bracket (203). A power transfer groove is provided at one end of the anti-seismic fixing plate (3), which is rotatably connected with the rotating connecting block.

4. The shock resistant corrosion resistant carbon steel earth pile of claim 1, wherein: The stable connection structure (4) includes an angle-adjusting motor (401), an angle-adjusting screw (402), a support spring (403), a damping connecting plate (404), an angle-adjusting outer plate (405), an angle-adjusting plate (406), and a stable support plate (407). The angle-adjusting motor (401) is embedded in one side of the receiving connection hole. The angle-adjusting screw (402) is located at the output end of the angle-adjusting motor (401). The support spring (403) is fitted onto the outside of the angle-adjusting screw (402). The damping connecting plate (404) is slidably engaged inside the receiving connection hole. One end of the angle-adjusting outer plate (405) is rotatably connected to the damping connecting plate (404). The angle-adjusting plate (406) is located on one side of the damping connecting plate (404). The stable support plate (407) is rotatably connected to the angle-adjusting plate (406).

5. The shock resistant, corrosion resistant, carbon steel earth pile of claim 4, wherein: A power mounting slot is provided on one side of the storage connection hole. The angle adjustment motor (401) is embedded in the power mounting slot. The angle adjustment screw (402) is fixedly connected to the output end of the angle adjustment motor (401). One end of the support spring (403) is fixedly connected to the anti-vibration fixing plate (3). The other end of the support spring (403) is fixedly connected to the damping connection plate (404).

6. The shock resistant corrosion resistant carbon steel earth pile of claim 4, wherein: The inside of the damping connecting plate (404) is provided with a damping sliding hole, the damping sliding hole and the angle adjusting screw rod (402) are mutually damping sliding clamped, the inside of the angle adjusting plate (406) is provided with an angle adjusting screw hole, the angle adjusting screw hole and the angle adjusting screw rod (402) are mutually rotating engaged, the inside of the tilt angle external connecting plate (405) is provided with a supporting connecting groove, one end of the supporting connecting groove and the stable supporting plate (407) are mutually rotating connected.

7. The shock resistant corrosion resistant carbon steel earth pile of claim 1, wherein: The control structure (5) comprises a battery (501), the upper end of the eight-edge positioning pile (1) is provided with a control installation groove, the battery (501) is inlaid and installed in the inside of the control installation groove, the upper surface of the battery (501) is fixedly installed with a control switch (502), the inside of the control installation groove is screw-connected with an encapsulation bolt (503).

8. The shock resistant corrosion resistant carbon steel earth pile of claim 7, wherein: The anticorrosion function sleeve (6) comprises a lower protection sleeve (601) and an upper protection sleeve (602), the lower end of the eight-edge positioning pile (1) is provided with a soil breaking positioning cone, the lower protection sleeve (601) is slidingly clamped on the lower side of the eight-edge positioning pile (1), the upper protection sleeve (602) is slidingly clamped on the upper end of the eight-edge positioning pile (1), the upper protection sleeve (602) and the lower protection sleeve (601) are mutually slidingly clamped, one end of the upper protection sleeve (602) is provided with a fixed screw hole, the fixed screw hole extends to the inside of the encapsulation bolt (503), the inside of the fixed screw hole is screw-installed with a fixed bolt (603).

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