A sloping pile positioning platform device for use on a beach

Abstract

This utility model relates to a positioning platform device for inclined piles on tidal flats, comprising a positioning pile floating crane hull, which is assembled from two floating platforms. Each floating platform has at least three insertion holes for inserting positioning piles, and positioning pile insertion components are installed in the insertion holes. The positioning piles are inserted into the tidal flats through the positioning pile insertion components, and the positioning pile floating crane hull is fixed and limited on the tidal flats by the positioning piles. An inclined pile machine and an excavator are installed on the positioning pile floating crane hull, and the inclined pile machine and the excavator are distributed opposite to each other and are located at both ends of the positioning pile floating crane hull. The beneficial effects of this utility model are: by using a positioning pile floating crane hull assembled from floating platforms, and providing at least three insertion holes and insertion components, the positioning pile floating crane hull is fixed and limited on the tidal flats by the positioning piles, which has the advantages of stable structure, convenient construction, and good stability.

Description

Technical Field

[0001] This utility model belongs to the technical field of construction positioning devices, and in particular relates to a device for positioning inclined piles on tidal flats. Background Technology

[0002] With the increasing severity of global climate change and environmental problems, the development and utilization of solar energy has become an important direction for global energy transition. Nearshore tidal flat photovoltaic development can not only improve the utilization rate of renewable energy but also promote local economic development and improve the energy structure, which is of great significance. Currently, nearshore tidal flat photovoltaic precast reinforced concrete pile foundations are generally divided into two categories: straight piles and inclined piles. Compared with straight pile construction, inclined pile construction faces higher positioning requirements and stricter slope control. Therefore, the stability of the construction platform is particularly important during inclined pile construction. If the piles are installed directly on the tidal flat using the same methods as on land, the stability is extremely poor, and dangerous accidents are easily caused. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a stable and easy-to-construct inclined pile positioning platform device for use on tidal flats.

[0004] The purpose of this utility model is achieved through the following technical solution: This inclined pile positioning platform device for tidal flats includes a positioning pile floating crane hull, which is assembled from two floating platforms. Each floating platform has at least three insertion holes for inserting positioning piles, and positioning pile insertion assemblies are installed on the insertion holes. The positioning piles are inserted into the tidal flats through the positioning pile insertion assemblies, and the positioning pile floating crane hull is fixed and limited on the tidal flats through the positioning piles. An inclined pile machine and an excavator are installed on the positioning pile floating crane hull, and the inclined pile machine and the excavator are distributed opposite to each other and are located at both ends of the positioning pile floating crane hull.

[0005] The beneficial effects of this utility model are as follows: Compared with the prior art, the floating crane hull, which is assembled from a floating platform and equipped with at least three pile holes and pile assembly, is fixed and limited on the mudflat by positioning piles. It has the advantages of stable structure, convenient construction and good stability.

[0006] Preferably, the positioning pile includes a U-shaped pile body with a wedge-shaped bottom. Two symmetrically distributed connecting blocks are fixed to one side of the pile body by welding, and the two connecting blocks are arranged along the length of the pile body. Several round pins are installed between the two connecting blocks, and the round pins are arranged at equal intervals along the length of the connecting blocks. By setting the pile body to a U-shaped cross-section, the weight is reduced while ensuring strength, and it is easier to insert into the mudflat. At the same time, the connecting blocks with round pins are set on one side of the pile body, so that the positioning pile can be inserted and lifted between the pile body and the positioning pile assembly.

[0007] Preferably, the positioning and insertion assembly includes a positioning platform, a motor, and a gear disc. The positioning platform is installed at the insertion hole, and the pile conveying platform on the positioning platform is aligned with the insertion hole. The motor is mounted on the positioning platform via a motor mounting bracket. The gear disc is mounted on the drive end of the motor, and the toothed ends of the gear disc face the pile conveying platform and mesh with the round pin on the positioning pile. With the above structure, the positioning pile is well-limited on the pile conveying platform, and the motor drives the gear disc, thereby achieving the insertion and lifting of the positioning pile through the forward and reverse rotation of the gear disc.

[0008] Preferably, the conveying channel of the pile conveying platform has the same shape as the cross-sectional shape of the positioning pile, and the side of the pile conveying platform located on the side of the round pin is a through groove, and the tooth end of the toothed disc is located on the side of the pile conveying platform with the through groove shape; by setting the above structure, the shape is consistent, which facilitates the pile conveying platform to limit the positioning pile, and the through groove side facilitates the meshing and power transmission between the toothed disc and the round pin on the positioning pile.

[0009] Preferably, a sinking frame is provided at the center of one end of the positioning pile floating crane hull, and the excavator drives into the sinking frame; through the above structure, the excavator is always limited to the sinking frame during operation, and the overall stability is better.

[0010] Preferably, the interior of the floating platform is hollow and equipped with several support frames, wherein one side of the floating platform is open and the other sides are closed; through the above structure, not only is the strength of the floating platform guaranteed, but the floating platform is also made as lightweight as possible, which facilitates construction. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of the inclined pile positioning platform device of this utility model.

[0012] Figure 2 yes Figure 1 A magnified structural diagram at point A.

[0013] Figure 3 This is a schematic diagram of the main structure of the actual application of this utility model.

[0014] Figure 4 This is a top view structural diagram of the actual application of this utility model.

[0015] The labels in the attached diagram are as follows: 1. Floating crane hull for positioning piles; 2. Positioning pile; 3. Positioning pile insertion assembly; 4. Inclined pile driver; 5. Excavator; 11. Floating platform; 12. Pile insertion hole; 13. Sinking frame; 14. Support frame; 21. Pile body; 22. Connecting block; 23. Round pin; 31. Positioning platform; 32. Motor; 33. Gear disc; 34. Pile conveying platform; 35. Motor mounting frame. Detailed Implementation

[0016] The present invention will now be described in detail with reference to the accompanying drawings: as shown in the drawings Figures 1 to 4 As shown, this utility model includes a positioning pile floating crane hull 1, which is assembled from two floating platforms 11. Each floating platform 11 has at least three insertion holes 12 for inserting positioning piles 2, and positioning pile insertion components 3 are installed on the insertion holes 12. The positioning piles 2 are inserted into the mudflats through the positioning pile insertion components 3, and the positioning piles 2 fix and limit the positioning pile floating crane hull 1 on the mudflats. A slanted pile machine 4 and an excavator 5 are installed on the positioning pile floating crane hull 1, and the slanted pile machine 4 and the excavator 5 are distributed opposite each other and located at both ends of the positioning pile floating crane hull 1. The height of the positioning piles 2 mentioned above is generally 60 meters to 80 meters, and they are formed by segmented welding, which facilitates construction.

[0017] The positioning pile 2 includes a square-shaped pile body 21 with a wedge-shaped bottom. Two symmetrically distributed connecting blocks 22 are fixed to one side of the pile body 21 by welding. The two connecting blocks 22 are arranged along the length of the pile body 21. Several round pins 23 are installed between the two connecting blocks 22. The round pins 23 are arranged at equal intervals along the length of the connecting blocks 22.

[0018] The positioning and stake insertion assembly 3 includes a positioning platform 31, a motor 32, and a gear disc 33. The positioning platform 31 is installed at the stake insertion hole 12, and the stake conveying platform 34 on the positioning platform 31 is aligned with the stake insertion hole 12. The motor 32 is mounted on the positioning platform 31 via a motor mounting bracket 35. The gear disc 33 is mounted on the drive end of the motor 32, and the toothed ends of the gear disc 33 face the stake conveying platform 34 and mesh with the round pin 23 on the positioning stake 2. The motor is a low-speed, high-torque hydraulic motor.

[0019] The shape of the conveying channel of the pile conveying platform 34 is consistent with the cross-sectional shape of the positioning pile 2, and the side of the pile conveying platform 34 located on the side of the round pin 23 is a through groove, and the tooth end of the toothed disc 33 is located on the side of the through groove-shaped pile conveying platform 34.

[0020] A sinking frame 13 is set at the center of one end of the positioning pile floating crane hull 1, and the excavator 5 drives into the sinking frame 13.

[0021] The interior of the floating platform 11 is hollow and has several support frames 14. One side of the floating platform 11 is open, while the other sides are closed.

[0022] The construction process of this utility model is as follows: First, the positioning pile floating crane hull 1, which is assembled from two floating platforms 11, is placed on the mudflat, and the excavator 5 is driven onto the sinking frame 13, and the positioning pile insertion assembly 3 is fixed to the pile insertion hole 12; then, the positioning piles 2 are placed on the positioning pile floating crane hull 1 section by section, and the position of the positioning pile floating crane hull 1 on the mudflat is adjusted by the force applied by the excavator arm 5, and the positioning piles 2 are hoisted onto the pile conveying platform 34, and the positioning piles 2 are inserted into the mudflat by the toothed disc 33 driven by the motor 32, and welded section by section until they are inserted to the required depth; finally, the inclined pile machine 4 is installed on the positioning pile floating crane hull 1.

[0023] The above are merely specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A device for positioning inclined piles on tidal flats, comprising a floating crane hull for positioning piles (1), characterized in that: The positioning pile floating crane hull (1) is assembled from two floating platforms (11). Each floating platform (11) has at least three insertion holes (12) for inserting positioning piles (2). The insertion holes (12) are equipped with positioning insertion components (3). The positioning piles (2) are inserted into the mudflats through the positioning insertion components (3). The positioning piles (2) are fixed and limited on the mudflats through the positioning piles (2). The positioning pile floating crane hull (1) is equipped with a slanted pile machine (4) and an excavator (5). The slanted pile machine (4) and the excavator (5) are distributed opposite to each other and are located at both ends of the positioning pile floating crane hull (1).

2. The inclined pile positioning platform device for tidal flats according to claim 1, characterized in that: The positioning pile (2) includes a square-shaped pile body (21). The bottom of the pile body (21) is wedge-shaped. Two symmetrically distributed connecting blocks (22) are fixed on one side of the pile body (21) by welding. The two connecting blocks (22) are arranged along the length direction of the pile body (21). Several round pins (23) are installed between the two connecting blocks (22). The round pins (23) are arranged at equal intervals along the length direction of the connecting blocks (22).

3. The inclined pile positioning platform device for tidal flats according to claim 2, characterized in that: The positioning and insertion assembly (3) includes a positioning platform (31), a motor (32), and a gear plate (33). The positioning platform (31) is installed at the insertion hole (12), and the pile conveying platform (34) provided on the positioning platform (31) is aligned with the insertion hole (12). The motor (32) is installed on the positioning platform (31) through a motor mounting bracket (35). The gear plate (33) is installed on the drive end of the motor (32), and the tooth ends of the gear plate (33) face the pile conveying platform (34) and mesh with the round pin (23) on the positioning pile (2).

4. The inclined pile positioning platform device for tidal flats according to claim 3, characterized in that: The shape of the conveying channel of the pile conveying platform (34) is consistent with the cross-sectional shape of the positioning pile (2), and the side of the pile conveying platform (34) located on the side of the round pin (23) is a through groove, and the tooth end of the toothed disc (33) is located on the side of the pile conveying platform (34) which is a through groove.

5. The inclined pile positioning platform device for tidal flats according to claim 1, characterized in that: A sinking frame (13) is set at the center of one end of the positioning pile floating crane hull (1), and the excavator (5) drives into the sinking frame (13).

6. The inclined pile positioning platform device for tidal flats according to claim 1, characterized in that: The interior of the floating platform (11) is hollow and has several support frames (14). One side of the floating platform (11) is open, while the other sides are closed.

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