Foundation pile for hydraulic engineering

Abstract

The utility model provides a foundation pile for hydraulic engineering, which relates to the technical field of hydraulic engineering and comprises a foundation pile body, a plurality of first fixing frames are uniformly distributed on the outer side of the foundation pile body, and a plurality of second fixing frames are uniformly distributed on the outer side of the foundation pile body. Two first guide rods are fixedly connected to the sides, close to each other, of the first fixing frame and the second fixing frame, and sliding blocks are arranged on the outer sides of the first guide rods. The long-handle bolt is screwed, the sliding block is extruded and pushed to slide on the first guide rod, the side supporting frame is promoted to drive the bottom plate to abut against underwater soil with different flatness, the pointed cone is inserted into the underwater soil, then the foundation pile body is supported and fixed, friction force can be increased through the gasket, and the foundation pile body is prevented from being damaged. Therefore, the foundation pile can be fixed in water areas with different depths or water bottoms with different flatness, the stability and the universality of the foundation pile are effectively improved, potential safety hazards are avoided, and different use requirements are met.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a foundation pile for water conservancy projects. Background Art

[0002] Water conservancy projects are a general term for various engineering projects built to control, utilize and protect surface and underground water resources and the environment. They are projects built to eliminate water damage and develop and utilize water resources. The foundation pile is composed of a pile and a cap connected to the top of the pile. The most commonly used foundation pile in water conservancy projects is the foundation pile.

[0003] When existing foundation piles for water conservancy projects are used, the pile head part of the foundation pile is usually inserted into the bottom of the water, and the side support frame is used to maintain the stability of the foundation pile. The depth of different waters is different, and the flatness of the bottom of the water is different. At this time, the side support frame needs to be height-adjusted. However, most existing side support frames are welded and fixed on the outside of the foundation pile, and the height cannot be flexibly adjusted according to the water depth and the height difference of the bottom of the water. As a result, the foundation pile is easily affected by the water flow and shakes, and the stability and versatility are poor. There are great safety hazards and it is difficult to meet different usage requirements. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that most of the side supports are welded and fixed on the outside of the foundation piles, and the height cannot be flexibly adjusted according to the water depth and the height difference of the bottom of the water, so that the foundation piles are easily affected by the water flow and shake, the stability and versatility are poor, there are great safety hazards, and it is difficult to meet different usage requirements. A foundation pile for water conservancy engineering is proposed to solve the problem that

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a foundation pile for water conservancy engineering, including a foundation pile body, a plurality of first fixing frames are evenly distributed on the outside of the foundation pile body, a plurality of second fixing frames are evenly distributed on the outside of the foundation pile body, two first guide rods are fixedly connected to the side close to the first fixing frame and the second fixing frame, a sliding block is arranged on the outside of the first guide rod, a side support frame is fixedly connected to one end of the bottom of the sliding block, a long-handled bolt is installed on the top of the first fixing frame, and a gasket is sleeved on the outside of the long-handled bolt.

[0006] Preferably, a connecting plate is provided on the inner side of the pile body, and second guide rods are connected to both sides and ends of the connecting plate, one end of the second guide rod is connected to the inner wall of the pile body, a spring is sleeved on the outer side of the second guide rod, and an arc-shaped slide plate is provided on the outer side of the second guide rod, one end of the arc-shaped slide plate is fixedly connected to a fixed cone plate, one end of the fixed cone plate movably passes through the pile body, and the length of the fixed cone plate is always greater than the inner radius of the pile body, and an insertion rod is inserted into the interior of the pile body.

[0007] Preferably, a pile head is provided at the bottom of the foundation pile body, and a bearing plate is provided at the top of the foundation pile body.

[0008] Preferably, two clamping blocks are arranged on the outer side of the bottom of the insertion rod, a countersunk screw groove is opened on the top of the clamping block, and a fastening bolt is installed on the inner side of the countersunk screw groove.

[0009] Preferably, a slot is provided on the top of the carrier plate, and the card block is disposed inside the slot.

[0010] Preferably, the bottom of the side support frame is fixedly connected to a bottom plate, and four corners of the bottom of the bottom plate are provided with pointed cones.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, by twisting the long-handled bolt, the sliding block is squeezed and pushed to slide on the first guide rod, so that the side support frame drives the bottom plate to rest against the bottom soil of different flatness, and the pointed cone is inserted into the bottom soil, thereby supporting and fixing the foundation pile body. The gasket can increase the friction force and prevent the long-handled bolt from loosening and causing the squeezing force to decrease, so that the foundation pile can be fixed in waters of different depths or bottoms of different flatness, effectively improving the stability and versatility of the foundation pile, avoiding safety hazards, and meeting different usage requirements.

[0013] 2. In the utility model, by inserting the insertion rod into the pile body, the arc-shaped slide plate can be affected by the squeezing force of the insertion rod, thereby sliding on the second guide rod, pushing the fixed cone plate into the soil, and utilizing the rebound force of the spring to push the arc-shaped slide plate to fit tightly against the outside of the insertion rod to prevent the pile from tilting due to vibration, thereby preventing the pile from shaking due to water erosion, and further improving the stability of the pile. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional structural schematic diagram of a foundation pile for a water conservancy project is proposed for the utility model;

[0015] Figure 2 A cross-sectional view of a foundation pile for a water conservancy project is proposed for the utility model;

[0016] Figure 3 The utility model provides a schematic diagram of the side support structure of a foundation pile for water conservancy engineering;

[0017] Figure 4 A partial structural diagram of a foundation pile for a water conservancy project is proposed for the utility model;

[0018] Figure 5 The utility model provides a partial structural exploded diagram of a foundation pile for water conservancy engineering.

[0019] Legend: 1. Pile body; 2. First fixing frame; 3. Second fixing frame; 4. First guide rod; 5. Slider; 6. Side support frame; 7. Long-handled bolt; 8. Gasket; 9. Connecting plate; 10. Second guide rod; 11. Spring; 12. Arc-shaped slide plate; 13. Fixed cone plate; 14. Insert rod; 15. Pile head; 16. Load-bearing plate; 17. Slot; 18. Block; 19. Countersunk screw groove; 20. Fastening bolt; 21. Bottom plate; 22. Cone. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Example 1

[0023] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: a foundation pile for water conservancy engineering, including a foundation pile body 1, a plurality of first fixing frames 2 are evenly distributed on the outside of the foundation pile body 1, a plurality of second fixing frames 3 are evenly distributed on the outside of the foundation pile body 1, two first guide rods 4 are fixedly connected to the side close to the first fixing frame 2 and the second fixing frame 3, a slider 5 is provided on the outside of the first guide rod 4, a side support frame 6 is fixedly connected to one end of the bottom of the slider 5, a long-handled bolt 7 is installed on the top of the first fixing frame 2, a gasket 8 is sleeved on the outside of the long-handled bolt 7, a bottom plate 21 is fixedly connected to the bottom of the side support frame 6, and sharp cones 22 are provided at the four bottom corners of the bottom plate 21.

[0024] In this embodiment, by twisting the long-handled bolt 7, the sliding block 5 is squeezed and pushed to slide on the first guide rod 4, so that the side support frame 6 drives the bottom plate 21 to rest against the bottom soil of the water with different flatness, and the pointed cone 22 is inserted into the bottom soil of the water, thereby supporting and fixing the pile body 1. The gasket 8 can increase the friction force to prevent the long-handled bolt 7 from loosening and causing the squeezing force to decrease, so that the pile can be fixed in waters of different depths or bottoms of water with different flatness, effectively improving the stability and versatility of the pile, avoiding safety hazards, and meeting different usage requirements.

[0025] Example 2

[0026] like Figure 1-Figure 5As shown, a connecting plate 9 is provided on the inner side of the pile body 1, and second guide rods 10 are connected to both sides and ends of the connecting plate 9. One end of the second guide rod 10 is connected to the inner wall of the pile body 1, and a spring 11 is sleeved on the outer side of the second guide rod 10. An arc-shaped slide plate 12 is provided on the outer side of the second guide rod 10, and a fixed cone plate 13 is fixedly connected to one end of the arc-shaped slide plate 12. One end of the fixed cone plate 13 movably penetrates the pile body 1, and the length of the fixed cone plate 13 is always greater than the inner radius of the pile body 1. An insertion rod 14 is inserted into the inside of the pile body 1, a pile head 15 is provided at the bottom of the pile body 1, and a bearing plate 16 is provided at the top of the pile body 1. Two clamping blocks 18 are provided on the outer side of the bottom of the insertion rod 14, a countersunk screw groove 19 is provided on the top of the clamping block 18, and a fastening bolt 20 is installed on the inner side of the countersunk screw groove 19, and a clamping groove 17 is provided on the top of the bearing plate 16, and the clamping block 18 is clamped on the inner side of the clamping groove 17.

[0027] In this embodiment, by inserting the insertion rod 14 into the pile body 1, the arc-shaped slide plate 12 can be affected by the squeezing force of the insertion rod 14, thereby sliding on the second guide rod 10, pushing the fixed cone plate 13 to be inserted into the soil, and utilizing the resilience of the spring 11, the arc-shaped slide plate 12 can be pushed to fit tightly against the outside of the insertion rod 14 to prevent the pile from tilting due to vibration, thereby preventing the pile from shaking due to water erosion, and further improving the stability of the pile. The insertion rod 14 and the block 18 can be fixed to the inner side of the slot 17 through the bottom plate 21, thereby improving the stability of the pile body, while keeping the top of the bearing plate 16 flat, which is convenient for subsequent installation work, and utilizing the pile head 15 to easily insert the pile body 1 into the soil, thereby reducing the difficulty of construction.

[0028] The working principle of this embodiment is as follows: when in use, first use an external device to vertically drive the pile body 1 into the soil, then insert and push the insertion rod 14, so that the bottom of the insertion rod 14 abuts against the connecting plate 9, and the insertion rod 14 squeezes the arc-shaped slide plate 12 to make it slide on the second guide rod 10, pushing the fixed cone plate 13 to extend out of the pile body 1 and insert into the soil. Finally, turn the long-handled bolt 7 to squeeze and push the slide block 5 to slide on the first guide rod 4, prompting the side support frame 6 to drive the bottom plate 21 to abut against the surface of the bottom soil with varying flatness, and at the same time make the pointed cone 22 deeply inserted into the inner side of the soil to support and fix the pile body 1, thereby completing the installation and fixation of the piles for water conservancy projects.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A foundation pile for a water conservancy project, comprising a foundation pile body (1), characterized in that: A plurality of first fixing frames (2) are evenly distributed on the outside of the pile body (1), and a plurality of second fixing frames (3) are evenly distributed on the outside of the pile body (1). Two first guide rods (4) are fixedly connected to the side where the first fixing frame (2) and the second fixing frame (3) are close to each other. A sliding block (5) is arranged on the outside of the first guide rod (4), and a side support frame (6) is fixedly connected to one end of the bottom of the sliding block (5). A long-handled bolt (7) is installed on the top of the first fixing frame (2), and a gasket (8) is sleeved on the outside of the long-handled bolt (7).

2. The foundation pile for water conservancy engineering according to claim 1, characterized in that: A connecting plate (9) is arranged on the inner side of the pile body (1), and second guide rods (10) are connected to both sides and ends of the connecting plate (9), one end of the second guide rod (10) is connected to the inner wall of the pile body (1), a spring (11) is sleeved on the outer side of the second guide rod (10), an arc-shaped slide plate (12) is arranged on the outer side of the second guide rod (10), one end of the arc-shaped slide plate (12) is fixedly connected to a fixed cone plate (13), one end of the fixed cone plate (13) is movably inserted through the pile body (1), and the length of the fixed cone plate (13) is always greater than the inner radius of the pile body (1), and an insertion rod (14) is inserted into the interior of the pile body (1).

3. The foundation pile for water conservancy engineering according to claim 2, characterized in that: A pile head (15) is arranged at the bottom of the foundation pile body (1), and a bearing plate (16) is arranged at the top of the foundation pile body (1).

4. The foundation pile for water conservancy engineering according to claim 3, characterized in that: Two clamping blocks (18) are arranged on the outer side of the bottom of the insertion rod (14), a countersunk screw groove (19) is opened on the top of the clamping block (18), and a fastening bolt (20) is installed on the inner side of the countersunk screw groove (19).

5. The foundation pile for water conservancy engineering according to claim 4, characterized in that: A card slot (17) is provided on the top of the carrier plate (16), and the card block (18) is carded inside the card slot (17).

6. The foundation pile for water conservancy engineering according to claim 1, characterized in that: The bottom of the side support frame (6) is fixedly connected to a bottom plate (21), and four corners of the bottom of the bottom plate (21) are each provided with a pointed cone (22).

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