Bank protection square pile

Abstract

The bank protection square pile comprises a square pile body and a stabilizing mechanism located on the square pile body, the stabilizing mechanism comprises a stabilizing support, a plurality of guide rods and a connecting support, the stabilizing support comprises a connecting frame and a plurality of first supporting plates located on the outer side of the connecting frame, and the connecting frame is connected with the square pile body in a sliding mode. One end of the guide rod penetrates through the first supporting plate and is fixedly connected with the first supporting plate, the connecting support comprises a pile cap covering the end of the square pile body and a plurality of second supporting plates located on the outer side of the pile cap, the other end of the guide rod is slidably connected with the second supporting plates, and the stability of the square pile body during piling is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of concrete square piles, and more specifically relates to a bank protection square pile. Background Art

[0002] Most square piles used for bank protection have a pointed end to facilitate their insertion into the soil. However, during the insertion of ordinary square piles into the soil, they will be squeezed by the soil, and the uneven force will cause the insertion to tilt. The tilted square piles will affect the overall stability of the bank protection. Therefore, during the insertion of the square piles into the soil, once the square piles start to tilt, they need to be pulled out for a distance and adjusted in direction before continuing to be inserted.

[0003] An existing patent with publication number CN220908371U discloses a UHPC square pile for bank protection, in which an insert is arranged on both sides of the lower end of the square pile body. When the bottom end of the square pile body is driven into the soil, the two inserts enter the soil together with the square pile body, which can improve the stability of the bottom end of the square pile body.

[0004] It also sets the bottom end of the plug into a V shape to facilitate the driving of square piles. However, it will still increase the resistance when the square piles are driven in. At the same time, when the square piles are driven in, corresponding channels will be generated above the two plugs, and the channels need to be manually backfilled with soil to ensure that the square pile body is completely surrounded by soil. Although this stabilizes the driving of the square piles, it also increases the difficulty and efficiency of driving. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a bank protection square pile, which is more stable and does not tilt when piled.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a square pile for revetment, comprising a square pile body and a stabilizing mechanism located on the square pile body, the stabilizing mechanism comprising a stabilizing bracket, a plurality of guide rods and a connecting bracket, the stabilizing bracket comprising a connecting frame and a plurality of first supporting plates located outside the connecting frame, the connecting frame is slidably connected to the square pile body, one end of the guide rod passes through the first supporting plate and is fixedly connected to the first supporting plate, the connecting bracket comprises a pile cap covering the end of the square pile body and a plurality of second supporting plates located outside the pile cap, and the other end of the guide rod is slidably connected to the second supporting plate.

[0007] Furthermore, a first connecting tube is provided on the first supporting plate, and the guide rod is fixedly connected to the first connecting tube after passing through the first connecting tube; a second connecting tube is provided on the second supporting plate, and the guide rod is slidably connected to the second connecting tube.

[0008] Furthermore, the first support plate and the second support plate are respectively located on the four corners of the connection frame and the pile cap, and correspond to the four corners of the square pile body.

[0009] Furthermore, a reinforcing plate is provided between two adjacent first supporting plates and the connecting frame, and the reinforcing plate is perpendicular to the first supporting plates.

[0010] Furthermore, the bottom of the guide rod is conical.

[0011] Compared with the prior art, the utility model has the following beneficial effects: when driving piles, the connecting frame is sleeved on the bottom of the square pile body, the pile cap is covered on the end of the square pile body, the guide rod is inserted into the soil, and then pressure and impact force are applied to the end of the square pile body, so that the square pile body can be continuously inserted into the soil. The square pile body and the connecting frame are slidably connected, so that the insertion process of the square pile body is more stable, and tilting is avoided, and the pile driving efficiency is improved. Only the square pile body is inserted, so as to avoid increasing the difficulty of pile driving. At the same time, after the square pile body is driven in, the surrounding soil can be close to the square pile body; and when the square pile body falls, the second connecting tube also slides on the guide rod, and the stability of the square pile body when being driven in can be further improved through the cooperation between the second connecting tube and the guide rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the bank protection square pile of the utility model.

[0013] Reference numerals: square pile body 1; guide rod 2; connection frame 3; first support plate 4; pile cap 5; second support plate 6; reinforcement plate 7; first connection tube 8; second connection tube 9. DETAILED DESCRIPTION

[0014] In the description of the present invention, it should be noted that directional words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of narrating the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific protection scope of the present invention.

[0015] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. Therefore, the definition of "first" and "second" features can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "several" and "a number" is two or more, unless otherwise clearly and specifically defined.

[0016] Reference Figure 1 The utility model is further described.

[0017] A square pile for revetment includes a square pile body 1 and a stabilizing mechanism located on the square pile body 1, the stabilizing mechanism includes a stabilizing bracket, a plurality of guide rods 2 and a connecting bracket, the stabilizing bracket includes a connecting frame 3 and a plurality of first supporting plates 4 located outside the connecting frame 3, the connecting frame 3 is slidably connected to the square pile body 1, one end of the guide rod 2 passes through the first supporting plate 4 and is fixedly connected to the first supporting plate 4, the connecting bracket includes a pile cap 5 covering the end of the square pile body 1 and a plurality of second supporting plates 6 located outside the pile cap 5, and the other end of the guide rod 2 is slidably connected to the second supporting plate 6.

[0018] like Figure 1 As shown, in this example, preferably, the first support plate 4 is provided with a first connecting tube 8, and the guide rod 2 is fixedly connected thereto after passing through the first connecting tube 8, and the second support plate 6 is provided with a second connecting tube 9, and the guide rod 2 is slidably connected to the second connecting tube 9.

[0019] like Figure 1 As shown, in this example, preferably, the first support plate 4 and the second support plate 6 are respectively located on the four corners of the connecting frame 3 and the pile cap 5 , and correspond to the four corners of the square pile body 1 .

[0020] like Figure 1 As shown, in this example, preferably, a reinforcing plate 7 is provided between two adjacent first support plates 4 and the connecting frame 3, and the reinforcing plate 7 is perpendicular to the first support plate 4. When the connecting frame 3 drives the conductor rod to be inserted into the soil, the reinforcing plate 7 can increase the horizontal contact surface with the ground, thereby avoiding excessive insertion of the connecting frame into the soil. At the same time, the reinforcing plate 7 can also improve the stability of the connecting frame 3.

[0021] like Figure 1 As shown, in this example, preferably, the bottom of the guide rod 2 is conical, which facilitates the insertion of the guide rod 2 into the soil.

[0022] like Figure 1As shown, before using the square pile, a stabilizing bracket is sleeved on the bottom of the square pile body 1 near its tip, and then the pile cap 5 is covered on the end of the square pile body 1, and the second connecting tube 9 on the second support plate 6 of the pile cap 5 is connected to the guide rod 2. After the square pile body 1 is transferred to the piling position, the tip of the square pile body 1 and the guide rod 2 fixedly connected to the first support plate 4 are inserted into the soil together, and then pressure and impact force are applied to the end of the square pile body 1, so that the square pile body 1 can be continuously inserted into the soil. The square pile body 1 and the connecting frame 3 are slidably connected, so that the insertion process of the square pile body 1 is more stable, avoids tilting, and improves the piling efficiency. Only the square pile body 1 is inserted to avoid increasing the difficulty of piling. At the same time, after the square pile body 1 is driven in, the surrounding soil can be close to the square pile body 1; and when the square pile body falls, the second connecting tube 9 also slides on the guide rod 2, and the cooperation between the second connecting tube 9 and the guide rod 2 can further improve the stability of the square pile body 1 when being driven in.

[0023] In this embodiment, it is preferred that the stabilizing device is placed at the piling position, the guide rod 2 is first inserted into the soil, the square pile body 1 is then placed in the connecting frame 3, and finally the pile cap 5 is covered.

[0024] Preferably, in this embodiment, a plurality of connection frames 3 can be connected in parallel to form a row, so that the piles can be driven stably and continuously.

[0025] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A square pile for bank protection, characterized in that: It includes a square pile body and a stabilizing mechanism located on the square pile body, the stabilizing mechanism includes a stabilizing bracket, a plurality of guide rods and a connecting bracket, the stabilizing bracket includes a connecting frame and a plurality of first supporting plates located outside the connecting frame, the connecting frame is slidably connected to the square pile body, one end of the guide rod passes through the first supporting plate and is fixedly connected to the first supporting plate, the connecting bracket includes a pile cap covering the end of the square pile body and a plurality of second supporting plates located outside the pile cap, and the other end of the guide rod is slidably connected to the second supporting plate.

2. The square pile for bank protection according to claim 1 is characterized in that: The first support plate is provided with a first connecting tube, and the guide rod is fixedly connected to the first connecting tube after passing through the first connecting tube. The second support plate is provided with a second connecting tube, and the guide rod is slidably connected to the second connecting tube.

3. The square pile for bank protection according to claim 2 is characterized in that: The first support plate and the second support plate are respectively located on the four corners of the connection frame and the pile cap, and correspond to the four corners of the square pile body.

4. The square pile for revetment according to claim 3 is characterized in that: A reinforcing plate is arranged between two adjacent first supporting plates and the connecting frame, and the reinforcing plate is perpendicular to the first supporting plates.

5. The square pile for revetment according to claim 4, characterized in that: The bottom of the guide rod is conical.

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