Horizontal type shipping device for tower section of sea tower

Abstract

The utility model relates to the technical field of sea transportation tools, in particular to a sea tower section horizontal type dispatching device which comprises a base and internal thread bushings, the internal thread bushings are installed on the inner sides of the left end and the right end of the base, bolts are detachably connected to the inner sides of the internal thread bushings in a threaded mode, and a bottom plate is arranged on the outer side of the upper end of the base. By arranging the internal thread bushing, the bolt, the guide block, the ball, the connecting frame, the compression spring, the scraping plate, the guide rail, the limiting coating, the bottom plate, the supporting plate, the rib plate, the panel and the rubber pad, the horizontal dispatching device can adapt to tower sections of different types, the position of the horizontal dispatching device is adjusted according to needs, the horizontal dispatching device adapts to the tower sections of different length sizes, and the working efficiency is improved. In addition, the horizontal shipping device can be properly added according to the weight of the tower section, so that the overall practicability of the horizontal shipping device is effectively improved, the general compatibility is higher, the situation that the device needs to be customized due to different specifications of the tower section can be reduced, and the operation cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of marine tooling technology, specifically a horizontal shipping device for sea tower sections. Background Technology

[0002] With the continuous growth of global demand for clean energy, the wind power industry has ushered in a period of rapid development. As a key supporting structure for wind turbine generators, the size and weight of wind turbine towers are also increasing with the improvement of wind turbine power. Offshore wind turbine towers are composed of multiple tower sections, which are welded together.

[0003] Sea-tower sections require maritime transport. While traditional transport methods meet the transportation needs to some extent, they also have limitations. Traditional horizontal shipping devices may not be able to adapt to different types of tower sections, resulting in poor compatibility and low overall practicality of the device. Therefore, to address the above issues, we propose a horizontal shipping device for sea-tower sections. Utility Model Content

[0004] The purpose of this utility model is to provide a horizontal shipping device for tower sections, in order to solve the problem that traditional horizontal shipping devices may not be able to adapt to different types of tower sections, have poor compatibility, and thus have low overall practicality.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A horizontal shipping device for tower sections includes a base and internally threaded sleeves. Internally threaded sleeves are installed on the inner sides of both ends of the base. Bolts are detachably threaded onto the inner sides of the internally threaded sleeves. A base plate is provided on the outer side of the upper end of the base. Support plates are welded to the left and right sides of the upper end of the base plate. A stiffening plate is welded to the middle of the upper end of the base plate. A placement plate is welded between the support plate and the adjacent stiffening plate. A wedge is placed on the upper end of the placement plate. A panel is welded to the upper end of the support plate. A rubber pad is pasted on the inner side of the upper end of the panel. Guide blocks are fixedly connected to the left and right sides of the inner side of the lower end of the base plate. Ball bearings are provided on the inner side of the lower end of the guide blocks. Connecting frames are fixedly connected to the inner side of the lower end of the base plate, located at both ends before and after the guide blocks. Compression springs are fixedly connected to the inner side of the lower end of the connecting frames. Scrapers are fixedly connected to the lower ends of the compression springs. Guide rails are provided on the left and right sides of the upper end of the base. Limiting coatings are provided on both the left and right end faces of the base.

[0007] Preferably, the number of internal threaded sleeves is several sets, and the number of internal threaded sleeves in one set is two. The end of the bolt near the internal threaded sleeve passes through the base plate. The number of limiting coatings is several sets, and the number of limiting coatings in one set is two. The limiting coatings in one set are respectively located on the front and rear sides of the corresponding set of internal threaded sleeves.

[0008] Preferably, the base plate is in the shape of an inverted "U", the two support plates are located on the left and right sides of the stiffener, and the stiffener is a number and arranged symmetrically on the left and right.

[0009] Preferably, a placement plate is fixedly connected between two adjacent stiffeners near the support plate, and a number of wedges are provided. The lower outer surface of the panel and the upper surface of the stiffeners are welded together.

[0010] Preferably, the outer side of the guide block is located inside the corresponding guide rail, the outer side of the ball is rollingly connected to the inner side of the guide rail, the connecting frame is located on the front and rear sides of the corresponding guide block, the upper outer side of the scraper is slidably connected to the lower inner side of the connecting frame, and the lower end of the scraper is in contact with the bottom of the guide rail.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] In this utility model, a horizontal shipping device is constructed by setting an internal threaded sleeve, bolts, guide blocks, balls, connecting frames, compression springs, scrapers, guide rails, and limiting coatings, as well as a base plate, support plate, stiffening plates, a panel, and rubber pads. This horizontal shipping device can adapt to different types of tower sections. The position of the horizontal shipping device can be adjusted as needed to accommodate tower sections of different lengths. The number of horizontal shipping devices can also be appropriately increased according to the weight of the tower section, which effectively improves the overall practicality of the horizontal shipping device, enhances its versatility and compatibility, and reduces the need for customized devices due to different tower section specifications, thereby reducing operating costs. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This utility model Figure 1 A schematic diagram of the structure at point A;

[0015] Figure 3 This utility model Figure 1 A schematic diagram of the structure at point B;

[0016] Figure 4 This is a top view of the base structure of this utility model;

[0017] Figure 5 This is a schematic diagram of the left side of the base structure of this utility model;

[0018] Figure 6 This is a cross-sectional view of the base plate of this utility model;

[0019] Figure 7 This utility model Figure 6 A schematic diagram of the structure at point C.

[0020] In the diagram: 1. Base; 2. Internal threaded sleeve; 3. Bolt; 4. Base plate; 5. Support plate; 6. Rib plate; 7. Placement plate; 8. Wedge; 9. Panel; 10. Rubber pad; 11. Guide block; 12. Ball bearing; 13. Connecting frame; 14. Compression spring; 15. Scraper; 16. Guide rail; 17. Limiting coating. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-7 This utility model provides a technical solution:

[0023] A horizontal shipping device for tower sections includes a base 1 and an internally threaded sleeve 2. The internally threaded sleeve 2 is installed on the inner sides of both ends of the base 1. Bolts 3 are detachably threaded onto the inner sides of the internally threaded sleeve 2. A base plate 4 is provided on the outer side of the upper end of the base 1. Support plates 5 are welded to the left and right sides of the upper end of the base plate 4. A stiffening plate 6 is welded to the middle of the upper end of the base plate 4. A placement plate 7 is welded between the support plate 5 and the adjacent stiffening plate 6. Wedges 8 are placed on the upper end of the placement plate 7. A panel 9 is welded to the upper end of the support plate 5. A rubber pad 10 is attached to the inner side of the upper end. Guide blocks 11 are fixedly connected to the left and right sides of the inner side of the lower end of the base plate 4. A ball bearing 12 is provided on the inner side of the lower end of the guide block 11. A connecting frame 13 is fixedly connected to the inner side of the lower end of the base plate 4 and at both ends of the guide block 11. A compression spring 14 is fixedly connected to the inner side of the lower end of the connecting frame 13. A scraper 15 is fixedly connected to the lower end of the compression spring 14. Guide rails 16 are provided on the left and right sides of the upper end of the base 1. Limiting coatings 17 are provided on both the left and right ends of the base 1.

[0024] There are several sets of internal threaded sleeves 2, with two sleeves per set. One end of the bolt 3 near the internal threaded sleeve 2 passes through the base plate 4. There are several sets of limiting coatings 17, with two coatings per set. The limiting coatings 17 are located on the front and rear sides of the corresponding set of internal threaded sleeves 2. The base plate 4 is in the shape of an inverted "U". Two support plates 5 are located on the left and right sides of the stiffening plates 6. There are several stiffening plates 6, which are arranged symmetrically on the left and right. A placement plate 7 is fixedly connected between two adjacent stiffening plates 6 near the support plate 5. There are several wedges 8. The lower outer surface of the panel 9 is welded to the upper surface of the stiffening plate 6. The outer side of the guide block 11 is located inside the corresponding guide rail 16. The outer side of the ball bearing 12 is in rolling connection with the inner side of the guide rail 16. The connecting frame 13 is located on the front and rear sides of the corresponding guide block 11. The upper outer side of the scraper 15 is in sliding connection with the lower inner side of the connecting frame 13. The lower end of the scraper 15 is in contact with the bottom of the guide rail 16. The inner sides of the left and right ends of the base 1 are equipped with internal threaded sleeves 2 for easy installation of internal threaded sleeves 2, bolts 3, guide blocks 11, ball bearings 12, connecting frames 13, compression springs 14, scrapers 15, guide rails 16, and limiting coatings 17. The base plate 4, support plate 5, stiffening plate 6, panel 9, and rubber pad 10 constitute a horizontal shipping device. The horizontal shipping device can adapt to different types of tower sections. Its position can be adjusted as needed to accommodate tower sections of varying lengths. Additional horizontal shipping devices can be added based on the weight of the tower section, effectively improving the overall practicality and versatility of the device. This also reduces the need for customized devices due to different tower section specifications, thus lowering operating costs. The inner threaded sleeve 2 has a detachable threaded connection to a bolt 3. A base plate 4 is located on the outer side of the upper end of the base 1. Support plates 5 are welded to the left and right sides of the upper end of the base plate 4. A stiffening plate 6 is welded to the middle of the upper end of the base plate 4. The support plates 5 and adjacent... A placement plate 7 is welded between the stiffening plates 6. A wedge 8 is placed on the upper end of the placement plate 7. A panel 9 is welded to the upper end of the support plate 5. A rubber pad 10 is pasted on the inner side of the upper end of the panel 9. Guide blocks 11 are fixedly connected to the left and right sides of the lower inner side of the base plate 4. A ball bearing 12 is provided on the inner side of the lower end of the guide block 11. A connecting frame 13 is fixedly connected to the inner side of the lower end of the base plate 4 and at both ends of the guide block 11. A compression spring 14 is fixedly connected to the inner side of the lower end of the connecting frame 13. A scraper 15 is fixedly connected to the lower end of the compression spring 14. Guide rails 16 are provided on the left and right sides of the upper end of the base 1. Limiting coatings 17 are provided on both the left and right ends of the base 1.

[0025] Workflow: When in use, the base 1 is welded to a suitable clamp on the ship. The base plate 4, support plate 5, stiffening plate 6, panel 9, and rubber pad 10 constitute a horizontal shipping device. When the tower section is long, the bolt 3 is turned outward to disengage from the internal thread sleeve 2. Then the position of the horizontal shipping device can be adjusted. The distance between the two horizontal shipping devices can be adjusted as needed. The base plate 4 is moved, and the base plate 4 drives the guide block 11, ball bearings 12, and connecting frame 13 to move along the inner side of the guide rail 16. At this time, the compression spring 14 provides a counterforce to make the scraper 1 5. The lower end remains in contact with the bottom of the guide rail 16. During the movement of the base plate 4, the scraper 15 removes dust from the inside of the guide rail 16, making the ball bearings 12 roll more smoothly along the inner side of the guide rail 16. This makes it easier to adjust the position of the horizontal shipping device. Additionally, when the tower section is heavy, a second horizontal shipping device can be added between the two horizontal shipping devices to support heavier tower sections for shipping. After the horizontal shipping device is adjusted, the base plate 4 is positioned between the two limiting coatings 17, allowing the bolts 3 to pass through the base plate 4 for adjustment. The internal threaded sleeve 2 is used to rotate the bolt 3 inward, so that the bolt 3 and the internal threaded sleeve 2 cooperate to fix the position of the base plate 4, thereby fixing the entire horizontal shipping device. After fixing, the cotton quilt is laid on the panel 9, and then the tower section is placed on the horizontal shipping device. The cotton quilt and rubber pad 10 reduce the direct contact between the tower section and the panel 9, protecting the outer surface of the tower section. Lifting lugs are welded to the flanges at both ends of the tower section, and steel wire ropes are pulled up from the lifting lugs and fixed to the ground on the deck. After the fixing is completed, the wedges 8 placed on the placement plate 7 are used to secure the gaps between the tower section and the cotton quilt. The locking and fixing mechanism makes the tower sections more stable and safer during shipment. Compared with traditional methods, this horizontal shipping device simplifies the operation process, reduces operational difficulty, and improves work efficiency. This device can adapt to different types of tower sections. The position of the horizontal shipping device can be adjusted as needed to accommodate tower sections of different lengths and sizes. The number of horizontal shipping devices can also be increased appropriately according to the weight of the tower sections, effectively improving the overall practicality of the horizontal shipping device, enhancing its versatility and compatibility, and reducing the need for customized devices due to different tower section specifications, thus lowering operating costs.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A horizontal delivery device for sea-tower segments, comprising a base (1) and an internally threaded sleeve (2), characterized in that: The base (1) has internal threaded sleeves (2) installed on the inner sides of its left and right ends. Bolts (3) are detachably threaded onto the inner side of the internal threaded sleeves (2). The base (1) has a base plate (4) on its upper outer side. Support plates (5) are welded to the left and right sides of the upper end of the base plate (4). Rib plates (6) are welded to the middle of the upper end of the base plate (4). A placement plate (7) is welded between the support plate (5) and the adjacent rib plate (6). A wedge (8) is placed on the upper end of the placement plate (7). A panel (9) is welded to the upper end of the support plate (5). Rubber is pasted on the inner side of the upper end of the panel (9). The base plate (4) has a rubber pad (10), and guide blocks (11) are fixedly connected to the inner sides of the lower end of the base plate (4). A ball bearing (12) is provided on the inner side of the lower end of the guide block (11). A connecting frame (13) is fixedly connected to the inner side of the lower end of the base plate (4) and at both ends of the guide block (11). A compression spring (14) is fixedly connected to the inner side of the lower end of the connecting frame (13). A scraper (15) is fixedly connected to the lower end of the compression spring (14). Guide rails (16) are provided on the left and right sides of the upper end of the base (1). A limiting coating (17) is provided on both the left and right ends of the base (1).

2. A horizontal shipping device for a segment of a hexagonal tower according to claim 1, characterized in that: The number of internal threaded sleeves (2) is several sets, and the number of internal threaded sleeves (2) in one set is two. The bolt (3) passes through the base plate (4) at one end near the internal threaded sleeve (2). The number of limiting coatings (17) is several sets, and the number of limiting coatings (17) in one set is two. The limiting coatings (17) in one set are located on the front and rear sides of the corresponding set of internal threaded sleeves (2).

3. The horizontal shipping device for the segments of the hypar tower according to claim 1, characterized in that: The base plate (4) is in the shape of an inverted "U". The two support plates (5) are located on the left and right sides of the stiffener (6). There are several stiffeners (6) and they are arranged symmetrically on the left and right.

4. The horizontal shipping device for a hexagonal tower section according to claim 1, characterized in that: A placement plate (7) is fixedly connected between two adjacent stiffening plates (6) near the support plate (5), and there are several wedges (8). The lower outer surface of the panel (9) and the upper surface of the stiffening plate (6) are welded together.

5. The horizontal shipping device for a hexagonal tower section according to claim 1, characterized in that: The outer side of the guide block (11) is located inside the corresponding guide rail (16), the outer side of the ball (12) is connected to the inner side of the guide rail (16) in a rolling manner, the connecting frame (13) is located on the front and rear sides of the corresponding guide block (11), the upper outer side of the scraper (15) is connected to the lower inner side of the connecting frame (13) in a sliding manner, and the lower end of the scraper (15) is attached to the bottom of the guide rail (16).

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