CN213238970U

CN213238970U - Offshore wind power tower operation monitoring device

Info

Publication number: CN213238970U
Application number: CN202022749964.XU
Authority: CN
Inventors: 赵金龙
Original assignee: Jiangsu Fengdan Energy Technology Co Ltd
Current assignee: Jiangsu Fengdan Energy Technology Co Ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-05-18
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses an offshore wind power tower operation monitoring devices, including mounting plate, mounting plate's upper end symmetry is provided with six fixed columns, sensing device is installed to mounting plate's upper end, sensing device's inside is provided with spacing revolution mechanic, be provided with taut spring in the spacing revolution mechanic, mounting plate's upper end is provided with the spliced pole, four installation screws, six have been seted up to the symmetry on the mounting plate the fixed column symmetry sets up the inboard at four installation screws, sensing device's front end is provided with the data line interface. The utility model relates to an offshore wind power tower operation monitoring device, which belongs to the field of monitoring equipment, and can enable a sensing device to rotate independently by separating an installation bottom plate from the sensing device, so that the orientation of a data line interface can be consistent with the trend of a data line; through setting up fixed column and taut spring, sensing device's fixing of can being convenient for to prevent that it from taking place to rotate.

Description

Offshore wind power tower operation monitoring device

Technical Field

The utility model relates to a monitoring facilities field, in particular to offshore wind power tower operation monitoring devices.

Background

Because offshore wind resources are rich, the offshore wind power generation system has the advantages of large power generation amount, long power generation time, no noise limitation, no land occupation, large-scale development and the like, and meanwhile, offshore wind power is generally close to a traditional power load center and is convenient to be consumed on the spot, and the problem of long-distance power transmission is avoided, so that with the continuous progress of wind power technology, offshore wind power is vigorously developed to become a new trend of the development of the wind power industry, however, although offshore wind resources have development potential compared with land, the environmental condition is severe, the operation risk of an offshore wind power unit is far higher than that of a land unit, the fault rate is high, meanwhile, the accessibility of an offshore wind power plant is poor, the maintenance of the wind power unit needs to use a speedboat, a hoisting boat or even a helicopter, the maintenance work is difficult to be carried out in time due to severe weather, and the maintenance cost is greatly increased, the operation maintenance of the offshore wind turbine generator set mainly adopts the traditional regular maintenance and fault maintenance modes, wherein the regular maintenance is routine maintenance after running for 2500h and 5000h, the maintenance mode in the shutdown state is difficult to comprehensively know the operation condition of equipment and find fault hidden dangers in time, the fault maintenance is carried out after faults occur, namely corrective maintenance, and due to the lack of understanding and prior preparation of fault reasons, the maintenance work cannot be carried out in time in a targeted manner, so that the loss is further increased, and the operation state of the wind turbine generator tower needs to be monitored in real time; however, when the existing monitoring device is installed, the orientation of the data interface is fixed, and when the orientation of the data line is different from the orientation of the data line interface, the data line is bent, the long-time bending of the data line can reduce the service life of the data line, and meanwhile, the connection between the data line and the monitoring device is loosened.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an offshore wind power tower operation monitoring devices can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an offshore wind power tower operation monitoring devices, includes mounting plate, mounting plate's upper end symmetry is provided with six fixed columns, sensing device is installed to mounting plate's upper end, sensing device's inside is provided with spacing revolution mechanic, be provided with taut spring in the spacing revolution mechanic, mounting plate's upper end is provided with the spliced pole.

Preferably, four mounting screw holes are symmetrically formed in the mounting bottom plate, and six fixing columns are symmetrically arranged on the inner sides of the four mounting screw holes.

Preferably, the front end of the sensing device is provided with a data line interface, a first limiting rotary groove is formed in the sensing device, a first communicating groove is formed in the lower end of the sensing device, the lower end of the sensing device and the first limiting rotary groove are penetrated through by the first communicating groove, and six fixing clamp holes are symmetrically formed in the outer side of the lower end of the sensing device, which is located in the first communicating groove.

Preferably, the limiting rotation structure is arranged in a first limiting rotation groove, the lower end of the limiting rotation structure is provided with a storage structure, the storage structure is arranged in a first communicating groove, a second limiting rotation groove is formed in the storage structure, a second communicating hole is formed in the lower end of the storage structure, and the lower end of the storage structure is penetrated through the second limiting rotation groove.

Preferably, the tensioning spring is arranged in a second limiting rotary groove formed in the accommodating structure.

Preferably, the connecting column is arranged between six symmetrically-arranged fixing columns at the upper end of the mounting bottom plate, a connection limiting plate is arranged at the upper end of the connecting column, and the connection limiting plate is arranged in a second limiting rotary groove arranged in the storage structure and is located at the upper end of the tension spring.

Compared with the prior art, the utility model discloses following beneficial effect has:

the installation bottom plate and the sensing device are arranged separately, so that the sensing device can rotate independently, and the orientation of the data line interface can be consistent with the trend of the data line; through setting up fixed column and taut spring, sensing device's fixing of can being convenient for to prevent that it from taking place to rotate.

Drawings

Fig. 1 is a schematic view of the overall structure of an offshore wind power tower operation monitoring device according to the present invention;

fig. 2 is a schematic structural diagram of a sensing device of the offshore wind power tower operation monitoring device according to the present invention;

fig. 3 is a schematic structural diagram of an installation bottom plate of the offshore wind power tower operation monitoring device according to the present invention;

fig. 4 is the utility model relates to an offshore wind power tower operation monitoring devices's spacing revolution mechanic's sectional structure schematic diagram.

In the figure: 1. mounting a bottom plate; 2. a sensing device; 3. a limiting rotation structure; 4. tensioning the spring; 5. connecting columns; 6. mounting a screw hole; 7. fixing a column; 8. a data line interface; 9. a first communicating groove; 10. a first limiting rotary groove; 11. fixing the clamp hole; 12. a receiving structure; 13. a second communicating hole; 14. a second limiting rotary groove; 15. and the connecting limiting plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, an offshore wind power tower operation monitoring device comprises a mounting base plate 1, six fixing columns 7 are symmetrically arranged at the upper end of the mounting base plate 1, a sensing device 2 is mounted at the upper end of the mounting base plate 1, a limiting rotating structure 3 is arranged inside the sensing device 2, a tension spring 4 is arranged in the limiting rotating structure 3, and a connecting column 5 is arranged at the upper end of the mounting base plate 1.

In this embodiment, four installation screw holes 6 have been seted up to the symmetry on mounting plate 1, for the convenience of sensing device 2's fixed, have set up fixed column 7, and six fixed column 7 symmetries set up the inboard at four installation screw holes 6.

In this embodiment, a data line interface 8 is arranged at the front end of the sensing device 2, a first limiting rotary groove 10 is formed in the sensing device 2, a first communicating groove 9 is formed in the lower end of the sensing device 2, the lower end of the sensing device 2 and the first limiting rotary groove 10 are penetrated through by the first communicating groove 9, and six fixing clamp holes 11 are symmetrically formed in the outer side of the first communicating groove 9 at the lower end of the sensing device 2.

In this embodiment, the limiting rotation structure 3 is disposed in the first limiting rotation groove 10, the storage structure 12 is disposed at the lower end of the limiting rotation structure 3, the storage structure 12 is disposed in the first communicating groove 9, the second limiting rotation groove 14 is disposed inside the storage structure 12, the second communicating hole 13 is disposed at the lower end of the storage structure 12, and the second communicating hole 13 penetrates through the lower end of the storage structure 12 and the second limiting rotation groove 14.

In the present embodiment, in order to facilitate the fixing of the sensing device 2, the tension spring 4 is provided, and the tension spring 4 is provided in a second limit rotary groove 14 formed in the housing structure 12.

In this embodiment, the connecting column 5 is disposed between six fixing columns 7 symmetrically formed at the upper end of the mounting base plate 1, a connection limiting plate 15 is disposed at the upper end of the connecting column 5, and the connection limiting plate 15 is disposed in a second limiting rotary groove 14 formed in the storage structure 12 and located at the upper end of the tension spring 4.

What need explain, the utility model relates to an offshore wind power tower operation monitoring devices, when using, when the orientation of data line interface 8 is inconsistent with the trend of data line, at first upwards stimulate sensing device 2, thereby make fixed column 7 that mounting plate 1 upper end set up break away from the fixing clip hole 11 that sensing device 2 lower extreme was seted up, tensioning spring 4 can be extruded compression at this in-process, can rotate sensing device 2 after that, thereby make the orientation of data line interface 8 unanimous with the trend of data line, again can loosen sensing device 2, this moment under tensioning spring 4's promotion, spacing revolution mechanic 3 can drive sensing device 2 downstream, finally make fixed column 7 that mounting plate 1 upper end set up block again into the fixing clip hole 11 that sensing device 2 lower extreme was seted up can.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an offshore wind power tower operation monitoring devices which characterized in that: including mounting plate (1), the upper end symmetry of mounting plate (1) is provided with six fixed columns (7), sensing device (2) are installed to the upper end of mounting plate (1), the inside of sensing device (2) is provided with spacing revolution mechanic (3), be provided with straining spring (4) in spacing revolution mechanic (3), the upper end of mounting plate (1) is provided with spliced pole (5).

2. The offshore wind tower operation monitoring device of claim 1, wherein: four mounting screw holes (6) are symmetrically formed in the mounting base plate (1), and six fixing columns (7) are symmetrically arranged on the inner sides of the four mounting screw holes (6).

3. The offshore wind tower operation monitoring device of claim 2, wherein: the front end of sensing device (2) is provided with data line interface (8), a spacing rotating groove (10) has been seted up to the inside of sensing device (2), a intercommunication groove (9) has been seted up to the lower extreme of sensing device (2), a intercommunication groove (9) run through the lower extreme and a spacing rotating groove (10) of sensing device (2), six fixing clip holes (11) have been seted up in the outside symmetry that is located a intercommunication groove (9) to the lower extreme of sensing device (2).

4. The offshore wind tower operation monitoring device of claim 3, wherein: spacing revolution mechanic (3) set up at a spacing revolving chute (10), the lower extreme of spacing revolution mechanic (3) is provided with accomodates structure (12), accomodate structure (12) and set up in intercommunication groove (9), accomodate the inside of structure (12) and seted up No. two spacing revolving chutes (14), accomodate the lower extreme of structure (12) and seted up No. two intercommunicating pores (13), No. two intercommunicating pores (13) will accomodate the lower extreme of structure (12) and run through No. two spacing revolving chutes (14).

5. The offshore wind tower operation monitoring device of claim 4, wherein: the tensioning spring (4) is arranged in a second limiting rotary groove (14) formed in the accommodating structure (12).

6. The offshore wind tower operation monitoring device of claim 5, wherein: the connecting column (5) is arranged between six fixing columns (7) symmetrically arranged at the upper end of the mounting base plate (1), a connecting limiting plate (15) is arranged at the upper end of the connecting column (5), and the connecting limiting plate (15) is arranged in a second limiting rotary groove (14) arranged in the accommodating structure (12) and is located at the upper end of the tensioning spring (4).