A platform device for measuring operations in the sea

Abstract

The application discloses a kind of sea survey operation platform devices, it is related to offshore construction surveying technical field, including engineering pile, ladder and surveying column, the bottom end of the engineering pile is provided with flat link, the top of the engineering pile is installed with stiffened plate, the top of the engineering pile is installed with contact beam, and multiple crawling crossbars are installed in the inner wall of contact beam, the upper walkway is arranged above the contact beam, the top of the engineering pile is installed with surveying column, the top of the surveying column is provided with fixed slot, the top of the surveying column is provided with forced counterweight disc, and mounting bracket is welded on the outer wall of forced counterweight disc, the inner wall of mounting bracket is provided with mounting mechanism for fixing, the middle position of forced counterweight disc is provided with air slot, the device is rotated positioning bolt through work type frame and extends to mounting bracket position, and then forced counterweight disc is fixed at surveying column, so as to be convenient for quick installation and fixing, save installation time.

Description

Technical Field

[0001] This invention relates to the field of marine construction surveying technology, specifically to a marine surveying operation platform device. Background Technology

[0002] A certain cross-sea high-speed railway bridge spans approximately 29km across the sea. This sea area is characterized by large tidal ranges, rapid currents, and strong scouring and silting. It is also greatly affected by summer typhoons and winter monsoons. The typhoon season lasts from June to October, with an average of 3-4 typhoons per year. The monsoon season begins in November, with winter monsoons reaching force 10. Therefore, under such extreme conditions, in order to achieve second-order leveling and elevation connection between the two sides, a measurement platform needs to be set up every 1km in the sea area.

[0003] However, existing marine surveying platforms suffer from the following problems during use: Traditional construction platforms are erected by driving steel pipe piles into the seabed using piling vessels to build individual surveying platforms. However, in this specific environment, a single steel pipe pile cannot withstand the enormous tidal changes, rapid currents, severe siltation, and the impact of typhoons, while also resisting seawater corrosion. While using multiple steel pipe piles can enhance structural stability, this method is not only costly, but also difficult to recycle once the project is completed, leading to resource waste and environmental impact. Furthermore, installing the observation panel requires specialized personnel and tools, resulting in lengthy installation times and low efficiency. Summary of the Invention

[0004] The purpose of this invention is to provide a marine surveying platform device to solve the related problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a marine surveying platform device, comprising an engineering pile, an inclined ladder, and a surveying column. A horizontal bracing is provided at the bottom of the engineering pile, a stiffening plate is installed at the top of the engineering pile, a connecting beam is installed at the top of the engineering pile, and multiple crawling crossbars are installed on the inner wall of the connecting beam. An upper walkway is provided above the connecting beam. A surveying column is installed at the top of the engineering pile, and a fixing groove is opened at the top of the surveying column. A forced counterweight plate is provided at the top of the surveying column, and a mounting frame is welded to the outer wall of the forced counterweight plate. An installation mechanism for fixing is provided on the inner wall of the mounting frame. A hollow groove is provided at the middle position of the forced counterweight plate, and a nut block is adhered inside the hollow groove. A waterproof cover is provided inside the nut block, and a screw that meshes with the inner wall of the nut block is installed at the bottom of the waterproof cover.

[0006] This technical solution provides a marine surveying platform device, wherein an inclined support pile is provided on one side of the engineering pile, and a lower walkway is provided above the inclined support pile.

[0007] This technical solution provides a marine surveying platform device, wherein a walking platform is fixedly installed on one side of the engineering pile, and an inclined ladder is installed on the top of the engineering pile through a fixed column, and one side of the inclined ladder is connected to the walking platform.

[0008] This technical solution provides a marine surveying platform device. The installation mechanism includes a movable groove and a guide rod. Movable grooves are provided on both sides of the forced counterweight plate, and a guide rod is installed inside the movable groove. An I-shaped frame that penetrates the fixed groove is sleeved on the outer wall of the guide rod.

[0009] This technical solution provides a marine surveying platform device, wherein the outer wall of the guide rod is fitted with a spring, and the two sides of the spring are respectively connected to the inner walls of the I-beam frame and the movable groove.

[0010] This technical solution provides a marine surveying platform device, wherein the top of the I-frame is provided with a threaded groove, and a positioning bolt penetrating the top of the forced counterweight plate is provided inside the threaded groove.

[0011] This technical solution provides a marine surveying platform device, wherein the inner side of the waterproof cover is provided with an arc-shaped sealing gasket, and the outer wall of the arc-shaped sealing gasket is in contact with the outer wall of the surveying column.

[0012] Compared with the prior art, the present invention provides a marine surveying platform device, which has the following advantages:

[0013] 1. In this invention, the operator pushes the I-frame at the guide rod position to compress the spring, and then the forced counterweight plate drives the I-frame to insert into the fixed groove. At this time, the I-frame is released, and under the action of the spring's own elastic force, the I-frame is driven into the fixed groove to the locking position. Finally, the operator rotates the positioning bolt through the I-frame and extends to the mounting frame position, thereby fixing the forced counterweight plate at the measuring column, which facilitates quick installation and fixing.

[0014] 2. This invention uses the rotation of the waterproof cover to drive the screw to engage in the nut block, thereby fixing the waterproof cover and the arc-shaped sealing gasket to the outer wall of the measuring column, which facilitates waterproofing and dustproofing of the forced counterweight plate position.

[0015] 3. This invention does not require additional supporting steel pipe piles, which greatly reduces material costs and construction time, thus helping to lower costs. Moreover, the structure has high stability. By utilizing existing engineering piles as a foundation and employing inclined bracing piles, the rigidity of the entire system is further enhanced, ensuring the stability of the measurement platform in harsh marine environments. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present invention;

[0017] Figure 2This is a schematic diagram of the main structure of the present invention;

[0018] Figure 3 This is a top sectional view of the sleeve structure of the present invention;

[0019] Figure 4 For the present invention Figure 2 A magnified structural diagram at point A;

[0020] Figure 5 For the present invention Figure 3 A magnified structural diagram at point B.

[0021] In the diagram: 1. Engineering pile; 2. Inclined ladder; 3. Walking platform; 4. Surveying column; 5. Climbing crossbar; 6. Upper walkway; 7. Waterproof cover; 8. Horizontal bracing; 9. Stiffening plate; 10. Connecting beam; 11. Lower walkway; 12. Fixing groove; 13. Forced counterweight plate; 14. Nut block; 15. Screw; 16. Mounting bracket; 17. Movable groove; 18. Guide rod; 19. I-beam frame; 20. Spring; 21. Positioning bolt; 22. Arc-shaped sealing gasket. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] Example 1, as Figure 1-4 As shown, the present invention provides a technical solution: a marine surveying platform device, comprising an engineering pile 1, an inclined ladder 2, and a surveying column 4. A horizontal bracing 8 is provided at the bottom end of the engineering pile 1, a stiffening plate 9 is installed at the top end of the engineering pile 1, a connecting beam 10 is installed at the top end of the engineering pile 1, and multiple crawling crossbars 5 are installed on the inner wall of the connecting beam 10. An upper walkway 6 is provided above the connecting beam 10. An inclined bracing pile is provided on one side of the engineering pile 1, and a lower walkway 11 is provided above the inclined bracing pile. A walking platform is fixedly installed on one side of the engineering pile 1. Platform 3, the top of the engineering pile 1 is equipped with an inclined ladder 2 through a fixed column, and one side of the inclined ladder 2 is connected to the walking platform 3. The position of the engineering pile 1 can be fixed by the horizontal bracing 8 and the inclined support piles on the outer wall of the engineering pile 1. The operator can walk from the walking platform 3 to the engineering pile 1 through the inclined ladder 2, and then climb up to the upper walkway 6 through the climbing crossbar 5 at the position of the connecting beam 10. The forced counterweight plate 13 is assembled without the need for additional supporting steel pipe piles, which greatly reduces material costs and construction time, and helps to reduce costs.

[0024] Example 2, as Figure 1-5As shown, the present invention provides a technical solution: a marine surveying platform device, comprising a surveying column 4 installed at the top of an engineering pile 1, a fixing groove 12 formed at the top of the surveying column 4, a forced counterweight plate 13 provided at the top of the surveying column 4, and a mounting frame 16 welded to the outer wall of the forced counterweight plate 13. The inner wall of the mounting frame 16 is provided with a fixing mechanism, which includes a movable groove 17 and a guide rod 18. Movable grooves 17 are formed on both sides of the forced counterweight plate 13, and guide rods 18 are installed inside the movable grooves 17. A I-shaped frame 19 penetrating the fixing groove 12 is sleeved on the outer wall of the guide rod 18, and a spring 20 is sleeved on the outer wall of the guide rod 18. The spring 20 has two... The I-beam 19 and the movable slot 17 are respectively connected to the inner walls of the I-beam 19 and the movable slot 17. The top of the I-beam 19 is provided with a threaded groove, and the positioning bolt 21 that penetrates the top of the forced counterweight plate 13 is provided inside the threaded groove. By pushing the I-beam 19 to one side, the spring 20 is squeezed at the guide rod 18 position. Then, the forced counterweight plate 13 drives the I-beam 19 to be inserted into the fixed slot 12. At this time, the I-beam 19 is released, and under the elastic force of the spring 20, the I-beam 19 is driven into the fixed slot 12 and locked in place. Finally, the operator rotates the positioning bolt 21 to penetrate the I-beam 19 and extend it to the mounting bracket 16 position, thereby fixing the forced counterweight plate 13 at the measuring column 4 for quick installation and fixation.

[0025] Example 3, as Figure 1-5 As shown, the present invention provides a technical solution: a marine measurement operation platform device, including a slot provided in the middle of a counterweight plate 13, and a nut block 14 glued inside the slot. A waterproof cover 7 is provided inside the nut block 14, and a screw 15 that meshes with the inner wall of the nut block 14 is installed at the bottom of the waterproof cover 7. An arc-shaped sealing gasket 22 is provided on the inner side of the waterproof cover 7, and the outer wall of the arc-shaped sealing gasket 22 is attached to the outer wall of the measuring column 4. By rotating the waterproof cover 7, the screw 15 is driven to mesh inside the nut block 14, thereby fixing the arc-shaped sealing gasket 22 to the outer wall of the measuring column 4, which facilitates waterproofing and dustproofing of the position of the counterweight plate 13.

[0026] Working principle: First, the walking platform 3 is erected, and three engineering piles 1 are driven into the seabed. Then, the positions of the engineering piles 1 are welded and fixed by inclined bracing piles. Next, the operator can walk from the walking platform 3 to the engineering piles 1 via the inclined ladder 2, and then climb up to the upper walkway 6 via the climbing crossbar 5 at the connecting beam 10. The forced counterweight plate 13 is then assembled. The operator pushes the I-frame 19 to one side by hand, compressing the spring 20 at the guide rod 18. Then, the forced counterweight plate 13 drives the I-frame 19 into the fixing groove 12. At this time, the I-frame 19 is released. Under the elastic force of the spring 20, the I-frame 19 is inserted into the fixed groove 12 and engaged. Finally, the operator rotates the positioning bolt 21 through the I-frame 19 and extends to the mounting bracket 16, thereby fixing the forced counterweight plate 13 to the measuring column 4 for quick installation. When the operator needs to protect the forced counterweight plate 13, the waterproof cover 7 is rotated to engage the screw 15 in the nut block 14, thereby fixing the arc-shaped sealing gasket 22 to the outer wall of the measuring column 4, which facilitates waterproofing and dustproofing of the forced counterweight plate 13.

[0027] This structure eliminates the need for additional supporting steel pipe piles, significantly reducing material costs and construction time, thus helping to lower costs. Furthermore, the structure boasts high stability, utilizing existing engineering piles as a foundation and employing inclined bracing piles to further enhance the rigidity of the entire system, ensuring the stability of the measurement platform in harsh marine environments.

[0028] Finally, it should be noted that the above content is only used to illustrate the technical solution of the present invention, and is not intended to limit the scope of protection of the present invention. Simple modifications or equivalent substitutions made by those skilled in the art to the technical solution of the present invention do not depart from the essence and scope of the technical solution of the present invention.

Claims

1. A platform device for surveying operations in the sea, comprising an engineering pile (1), a ladder (2) and a surveying column (4), characterised in that: The bottom end of the engineering pile (1) is provided with a horizontal bracing (8), the top end of the engineering pile (1) is provided with a stiffening plate (9), the top end of the engineering pile (1) is provided with a connecting beam (10), and the inner wall of the connecting beam (10) is provided with multiple crawling crossbars (5). The upper walkway (6) is provided above the connecting beam (10). The top end of the engineering pile (1) is provided with a measuring column (4), the top end of the measuring column (4) is provided with a fixing groove (12), the top end of the measuring column (4) is provided with a forced centering plate (13), and the outer wall of the forced centering plate (13) is welded with an installation frame (16). The inner wall of the installation frame (16) is provided with an installation mechanism for fixing. The middle position of the forced centering plate (13) is provided with a hollow groove, and the inside of the hollow groove is bonded with a nut block (14). The inside of the nut block (14) is provided with a waterproof cover (7), and the bottom end of the waterproof cover (7) is provided with a waterproof cover (7). The installation mechanism includes a movable groove (17) and a guide rod (18). Movable grooves (17) are provided on both sides of the forced centering plate (13), and a guide rod (18) is installed inside the movable grooves (17). The outer wall of the guide rod (18) is fitted with a I-shaped frame (19) that penetrates the fixed groove (12). A spring (20) is fitted on the outer wall of the guide rod (18), and the two sides of the spring (20) are connected to the inner walls of the I-shaped frame (19) and the movable groove (17) respectively. A threaded groove is provided at the top of the I-shaped frame (19), and a positioning bolt (21) that penetrates the top of the forced centering plate (13) is provided inside the threaded groove.

2. A platform apparatus for survey operations in the sea according to claim 1, characterised in that: One side of the engineering pile (1) is provided with a bracing pile, and a walkway (11) is provided above the bracing pile.

3. A platform apparatus for conducting survey operations in water as claimed in claim 1, wherein: The inner side of the waterproof cover (7) is provided with an arc-shaped sealing gasket (22), and the outer wall of the arc-shaped sealing gasket (22) is in contact with the outer wall of the measuring column (4).

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