Sleeve cage reinforcing device and marine transportation system

Abstract

The embodiment of the utility model discloses a cage reinforcing device and a marine transportation system.The cage reinforcing device comprises a supporting assembly, a first hydraulic telescopic device, a second hydraulic telescopic device and a limiting plate, on the basis of this, in the using process, when marine transportation is conducted through a cage, the cage reinforcing device can be arranged in the cage, and therefore the cage reinforcing device can be arranged in the marine transportation system; the first hydraulic telescopic device can abut against the inner wall of the sleeve cage, so that the limiting plate of the second hydraulic telescopic device can be clamped in the clamping groove of the sleeve cage. The cage reinforcing device mainly aims at solving the problems that the gravity center of an ultrahigh cage is high, and a fixing rope cannot be effectively fixed. The supporting capacity of the lower structure of the cage is greatly enhanced through the cage reinforcing device, it is guaranteed that the lower structure of the cage does not deform, and the product quality is improved. Meanwhile, the cage reinforcing device limits the horizontal displacement of the cage in the transportation process, the acting force of the ultrahigh cage on the fixed steel wire rope is reduced, the transportation safety guarantee is greatly improved, and the purpose of efficient and safe transportation is achieved.

Description

TECHNICAL FIELD

[0001] Embodiments of the present application relate to the technical field of marine transportation, in particular to a cage reinforcing device and a marine transportation system. BACKGROUND

[0002] Since the 21st century, with the development of China's offshore wind power technology, the types of wind turbine generators have also increased. At the same time, as one of the main ways of transporting wind power equipment, the efficiency and safety of marine transportation are particularly important. Especially in the transportation of super-high, super-large and super-long equipment, the traditional marine transportation method often faces many challenges, such as high transportation cost, long transportation period, and high safety risk. Therefore, exploring a new, efficient and safe marine transportation method has become a hot research topic. The super-high cage marine transportation technology emerges as the times require, and its unique design and advantages provide a new way of thinking for solving the problems of traditional marine transportation.

[0003] The super-high cage marine transportation technology refers to the technology of using a specially designed super-high cage fixing structure for marine transportation. However, due to the high height of the cage, the center of gravity is high, and the cage is prone to sway during use, even with the risk of tipping, affecting the safety of transportation. SUMMARY

[0004] The present application aims to at least solve one of the problems in the prior art or related art.

[0005] To this end, the first aspect of the present application provides a cage reinforcing device.

[0006] The second aspect of the present application provides a marine transportation system.

[0007] Therefore, according to the first aspect of the present application, a cage reinforcing device is provided, comprising:

[0008] A support assembly, the support assembly comprising a plurality of angle steels, a connecting part and a stand, one end of the angle steel being connected to the stand and the other end being connected to the connecting part, the support assembly being arranged in the cage;

[0009] A first hydraulic telescopic device, the first hydraulic telescopic device being connected to the support assembly, the output end of the first hydraulic telescopic device being used to abut against the cage;

[0010] A second hydraulic telescopic device and a limiting plate, the second hydraulic telescopic device being connected to the support assembly, the limiting plate being arranged at the output end of the second hydraulic telescopic device, the limiting plate being used to be clamped in the clamping groove of the cage.

[0011] In an embodiment, the connecting part is a plate arranged in the middle of the support assembly, some of the angle steels are horizontal steels, and the other angle steels are diagonal steels, one end of the horizontal steels is connected to the column, and the other end is connected to the connecting part, one end of the diagonal steels is connected to the column, and the other end is connected to the connecting part.

[0012] In an embodiment, the cage reinforcing device further comprises:

[0013] A support base is arranged at the bottom of the column.

[0014] In an embodiment, the first hydraulic telescopic device and the second hydraulic telescopic device are arranged along the radial direction of the support assembly.

[0015] In an embodiment, the top of each support assembly is provided with an assembly part, and two cage reinforcing devices can be stacked through the assembly part.

[0016] In an embodiment, the assembly part comprises:

[0017] A backing plate and a plurality of screw holes formed on the backing plate;

[0018] A bolt is used to pass through the support base and the screw hole of one cage reinforcing device and is connected to the assembly part of the other cage reinforcing device.

[0019] According to a second aspect of the embodiments of the present application, a marine transportation system is provided, comprising:

[0020] The cage reinforcing device according to any of the above technical solutions;

[0021] The cage reinforcing device is arranged in the cage.

[0022] Compared with the prior art, the present application has at least the following beneficial effects:

[0023] The cage reinforcing device provided by the embodiment of the application comprises a supporting assembly, a first hydraulic telescopic device, a second hydraulic telescopic device and a limiting plate. Therefore, when the cage, especially the cage with a high height, is transported at sea, the cage reinforcing device can be arranged in the cage, the length of the cage reinforcing device is adjusted through the first hydraulic telescopic device and the second hydraulic telescopic device, the first hydraulic telescopic device can abut against the inner wall of the cage, and the limiting plate of the second hydraulic telescopic device can be clamped in the clamping groove of the cage. Therefore, the cage reinforcing device and the cage can abut against each other, the center of gravity of the cage reinforcing device and the cage is lower than the center of gravity of the cage, when the cage shakes under stress, the cage reinforcing device can limit the cage, and the fixation of the cage on the ship body is more reliable. The cage reinforcing device mainly solves the problems that the center of gravity of the cage is too high, the lower structure of the cage cannot bear a higher weight, and the fixed rope cannot be effectively fixed. The cage reinforcing device greatly enhances the supporting capacity of the lower structure of the cage, ensures that the lower structure of the cage does not deform, and improves the product quality. Meanwhile, the cage reinforcing device also limits the horizontal displacement of the cage during transportation, reduces the force of the fixed steel wire rope on the cage, greatly improves the transportation safety, and achieves the purpose of efficient and safe transportation. BRIEF DESCRIPTION OF DRAWINGS

[0024] Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The accompanying drawings are included to provide a description of the preferred embodiments and are not intended to limit the scope of the application. Furthermore, like reference numerals are intended to represent the same components throughout the various figures. In the drawings:

[0025] Figure 1 FIG. 1 is a schematic structural diagram of a cage reinforcing device according to an embodiment of the application.

[0026] wherein, Figure 1 The correspondence between the reference signs and the component names in the drawings is as follows:

[0027] 1 supporting assembly, 2 first hydraulic telescopic device, 3 second hydraulic telescopic device, 4 limiting plate, 5 supporting seat;

[0028] 11 angle steel, 12 connecting part, 13 vertical column. DETAILED DESCRIPTION

[0029] In order to better understand the above technical solutions, the technical solutions of the embodiments of the present application are described in detail below through the drawings and specific embodiments. It should be understood that the specific features in the embodiments of the present application and the specific features in the embodiments are detailed descriptions of the technical solutions of the embodiments of the present application, and are not limitations of the technical solutions of the present application. In the case of no conflict, the technical features in the embodiments of the present application and the embodiments can be combined with each other.

[0030] As shown in Figure 1 The first aspect of the embodiments of the present application proposes a cage reinforcing device, which comprises: a support assembly 1, the support assembly 1 comprising a plurality of angle steels 11, a connecting part 12 and a stand 13, one end of the angle steel 11 being connected to the stand 13, the other end being connected to the connecting part 12, the support assembly 1 being used to be arranged in the cage; a first hydraulic telescopic device 2, the first hydraulic telescopic device 2 being connected to the support assembly 1, the output end of the first hydraulic telescopic device 2 being used to abut against the cage; a second hydraulic telescopic device 3 and a limiting plate 4, the second hydraulic telescopic device 3 being connected to the support assembly 1, the limiting plate 4 being arranged at the output end of the second hydraulic telescopic device 3, the limiting plate 4 being used to be clamped in the clamping groove of the cage.

[0031] The cage reinforcing device provided by the embodiments of the present application comprises the support assembly 1, the first hydraulic telescopic device 2, the second hydraulic telescopic device 3 and the limiting plate 4. Based on this, during the use process, when the cage, especially the cage with high height, is transported at sea, the cage reinforcing device can be arranged in the cage. The length is adjusted by adjusting the first hydraulic telescopic device 2 and the second hydraulic telescopic device 3, so that the first hydraulic telescopic device 2 can abut against the inner wall of the cage, and the limiting plate 4 of the second hydraulic telescopic device 3 can be clamped in the clamping groove of the cage. Based on this, the cage reinforcing device and the cage can have an abutting relationship. Compared with the height of the center of gravity of the cage, the height of the center of gravity of the cage and the cage reinforcing device as a whole is lower. When the cage is shaken under stress, the cage reinforcing device can limit the cage, so that the fixation of the cage on the ship body is more reliable. The cage reinforcing device mainly solves the problems of high center of gravity of the super-high cage, the lower structure of the cage cannot bear higher weight, and the fixed rope cannot be effectively fixed. The cage reinforcing device greatly enhances the supporting capacity of the lower structure of the cage, ensures that the lower structure of the cage does not deform, and improves the product quality. At the same time, the cage reinforcing device also limits the horizontal displacement of the cage during transportation, reduces the force of the fixed steel wire rope on the super-high cage, greatly improves the safety guarantee of transportation, and realizes the purpose of efficient and safe transportation.

[0032] As shown in Figure 1As shown, in a feasible implementation, the connecting part 12 is arranged in the middle of the support assembly 1 in a plate shape, and part of the angle steels 11 are transverse steels, and the other part are oblique steels, one end of the transverse steels is connected to the column 13, and the other end is connected to the connecting part 12, one end of the oblique steels is connected to the column 13, and the other end is connected to the connecting part 12.

[0033] In the technical scheme, further provided is the arrangement of the angle steels 11, part of the angle steels 11 are transverse steels, and the other part are oblique steels, one end of the transverse steels is connected to the column 13, and the other end is connected to the connecting part 12, one end of the oblique steels is connected to the column 13, and the other end is connected to the connecting part 12, which can improve the bearing capacity of the support assembly 1, and further make the cage fixing more reliable.

[0034] In a feasible implementation, the cage reinforcing device further comprises a support base 5, and the support base 5 is arranged at the bottom of the column 13.

[0035] In the technical scheme, the cage device can further comprise the support base 5, and the support base 5 is arranged at the bottom of the column 13, and the support base 5 can be welded to the ship body, so that the fixing of the cage reinforcing device is more reliable.

[0036] In a feasible implementation, the first hydraulic telescopic device 2 and the second hydraulic telescopic device 3 are arranged along the radial direction of the support assembly 1. Based on this, by adjusting the effective length of the first hydraulic telescopic device 2 and the second hydraulic telescopic device 3, the effective size of the cage reinforcing device can be adjusted, so that the cage reinforcing device can be adapted to cages with different inner diameters. At the same time, the reuse of the cage reinforcing device can be realized.

[0037] In a feasible implementation, the top of each support assembly 1 is provided with an assembly part, and two cage reinforcing devices can be stacked through the assembly part.

[0038] In the technical scheme, the top of each support assembly 1 can further be equipped with an assembly part, based on which two cage reinforcing devices can be stacked through the assembly part, the effective height of the cage reinforcing device can be adjusted, and a cage with a higher height can be adapted through the combination of two cage reinforcing devices.

[0039] In a feasible implementation, the assembly part comprises a gusset plate and a plurality of screw holes formed on the gusset plate; and a bolt is used to connect the assembly part of one cage reinforcing device to the support base 5 of another cage reinforcing device through the screw holes.

[0040] In the technical solution, further provided is the style of the assembly part, which can include a base plate and a plurality of screw holes formed on the base plate and bolts, the bolts being used to pass through the support seat 5 of one cage reinforcing device and be connected to the assembly part of another cage reinforcing device, based on which two adjacent cage reinforcing devices can be stacked in height, the effective height of the cage reinforcing device can be adjusted, and the two cage reinforcing devices can be combined to adapt to a cage of higher height.

[0041] According to a second aspect of the embodiments of the present application, a marine transportation system is provided, which includes the cage reinforcing device according to any one of the above technical solutions, and a cage in which the cage reinforcing device is arranged.

[0042] The marine transportation system provided by the embodiments of the present application includes the cage reinforcing device according to any one of the above technical solutions, and therefore has all the beneficial effects of the cage reinforcing device according to the above technical solutions.

[0043] The cage reinforcing device of the marine transportation system provided by the embodiments of the present application includes the support assembly 1, the first hydraulic telescopic device 2, the second hydraulic telescopic device 3 and the limiting plate 4, based on which, during use, when the cage, especially a cage of higher height, is used for marine transportation, the cage reinforcing device can be arranged in the cage, the length of the first hydraulic telescopic device 2 and the second hydraulic telescopic device 3 is adjusted, the first hydraulic telescopic device 2 can abut against the inner wall of the cage, and the limiting plate 4 of the second hydraulic telescopic device 3 can be clamped in the clamping groove of the cage, based on which, the cage reinforcing device and the cage can have an abutting relationship, the center of gravity of the cage reinforcing device and the cage is lower than the center of gravity of the cage, when the cage shakes under force, the cage reinforcing device can limit the cage, and the fixation of the cage on the ship body is more reliable. The cage reinforcing device is mainly used to solve the problems of high center of gravity of an ultra-high cage, inability of the lower structure of the cage to bear a higher weight, and inability of the fixed rope to be effectively fixed. The cage reinforcing device greatly enhances the support capacity of the lower structure of the cage, ensures that the lower structure of the cage does not deform, and improves the product quality. Meanwhile, the cage reinforcing device also limits the horizontal displacement of the cage during transportation, reduces the force of the fixed steel wire rope on the ultra-high cage, greatly improves the transportation safety, and achieves the purpose of efficient and safe transportation. Embodiments

[0044] Taking a certain offshore wind farm site V project as an example, the cage reinforcing device provided by the application has been used in offshore cage transportation, compared with the fixed special tool used in the past, the adjustable ultrahigh cage transportation greatly reduces the cage fixing time and the cost loss of tool replacement and manufacturing while improving the transportation efficiency. At the same time, the problem of high gravity center of the ultrahigh cage and insufficient bearing capacity of the lower structure is solved, and the transportation safety and efficiency are greatly improved.

[0045] Comparative analysis can conclude that 26 cages in the project will save 26 hours of cage fixing time, and the equipment cost will be saved by 52,000 yuan. The adjustable ultrahigh cage transportation device has wide application range and simple operation, and can be repeatedly applied in subsequent projects, so the design of the adjustable ultrahigh cage transportation device ensures the safety of the ultrahigh cage offshore transportation, improves the quality and efficiency of the cage transportation, reduces the operation difficulty and manufacturing cost, and truly implements the strategic policy of reducing cost and increasing efficiency, quality and efficiency, and adds power to enhance the performance and improve the company's image.

[0046] In the present application, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance; the term "multiple" refers to two or more, unless otherwise explicitly limited. The terms "mounting", "connection", "connection", "fixing" and the like should be broadly understood, for example, "connection" can be fixed connection, or detachable connection, or integrally connected; "connection" can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0047] In the description of the present application, it should be understood that the terms "up", "down", "left", "right", "front", "back" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or units referred to must have a particular direction, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the present application.

[0048] In the description of the present application, the terms "one embodiment", "some embodiments", "a specific embodiment" and the like mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0049] The above merely describes the preferred embodiments of the present application, and is not used to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A cage reinforcing device, characterized by, Comprising: a support assembly comprising a plurality of angle steels, a connecting part and a column, one end of the angle steel being connected to the column and the other end being connected to the connecting part, the support assembly being arranged in a cage; a first hydraulic telescopic device connected to the support assembly, the output end of the first hydraulic telescopic device being used to abut against the cage; a second hydraulic telescopic device and a limiting plate, the second hydraulic telescopic device being connected to the support assembly, the limiting plate being arranged at the output end of the second hydraulic telescopic device, the limiting plate being used to be clamped in the clamping groove of the cage.

2. The cage reinforcing device according to claim 1, wherein the connecting part is plate-shaped and arranged in the middle of the support assembly, part of the angle steels is transverse steel, and the other part is inclined steel, one end of the transverse steel being connected to the column and the other end being connected to the connecting part, one end of the inclined steel being connected to the column and the other end being connected to the connecting part.

3. The cage reinforcing device of claim 1, wherein, Further comprising: a support seat arranged at the bottom of the column.

4. The cage reinforcing device according to claim 1, wherein the first hydraulic telescopic device and the second hydraulic telescopic device are arranged along the radial direction of the support assembly.

5. The cage reinforcing device according to any one of claims 1 to 4, wherein a fitting part is arranged at the top of each support assembly, and two cage reinforcing devices can be stacked through the fitting part.

6. The cage reinforcing device of claim 5, wherein, The fitting part comprises: a backing plate and a plurality of screw holes formed on the backing plate; a bolt used to pass through the support seat of one cage reinforcing device and connected to the fitting part of another cage reinforcing device through the screw hole.

7. A marine transportation system, comprising: the cage reinforcing device according to any one of claims 1 to 6; a cage, the cage reinforcing device being arranged in the cage.

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