CN218643431U

CN218643431U - Monitoring facilities protection device that marine wind power concrete cushion cap used

Info

Publication number: CN218643431U
Application number: CN202222043674.2U
Authority: CN
Inventors: 王博特; 毕继鑫; 吴文超; 郑涛; 占晓明; 刘玉帅; 刘强
Original assignee: Zhejiang Huadong Mapping And Engineering Safety Technology Co ltd
Current assignee: Zhejiang Huadong Mapping And Engineering Safety Technology Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2023-03-17
Anticipated expiration: 2032-08-04

Abstract

The utility model provides a monitoring equipment protection device used for an offshore wind power concrete bearing platform, which relates to the technical field of offshore wind power generation, and comprises a fixed frame, a rectangular frame with a hollow structure is arranged, and at least part of the rectangular frame is pre-embedded in the concrete of the bearing platform; the fixed seat is arranged above the fixed frame and used for installing monitoring equipment; the reinforcing rod is arranged at the bottom of the fixed seat and used for supporting the fixed seat, penetrates through the hollow structure of the fixed frame and is at least partially inserted into concrete of the bearing platform; the protection casing, the fixing base is located in the protection casing, the protection casing with fixed frame connects fixedly, has solved the technical problem that monitoring facilities among the prior art can not effectively protect when using on the cushion cap.

Description

Monitoring facilities protection device that marine wind power concrete cushion cap used

Technical Field

The utility model belongs to the technical field of offshore wind power generation technique and specifically relates to a monitoring facilities protection device that offshore wind power concrete cushion cap used is related to.

Background

On offshore wind power concrete bearing platform, often because of the needs of work, need install monitoring facilities such as inclinometer, vibrometer and displacement meter outside its, this kind of equipment its purpose carries out real-time supervision to aerogenerator concrete bearing platform, however this kind of monitoring facilities in the in-service use in-process, the drawback that has appeared gradually, the defect that above-mentioned monitoring facilities exist in the course of the work now, carry out as follows concrete description: the monitoring equipment is basically exposed in the using process, if so, the service life of the monitoring equipment is greatly reduced along with the wind and the sun on the sea surface, and when the monitoring equipment is damaged, the monitoring equipment needs to be immediately replaced according to the high-safety working requirement in the field so as to ensure the safe work of the offshore wind turbine, and if so, certain manpower, material resources and financial resources are directly consumed. Therefore, a brand-new protection device is designed to effectively protect the monitoring equipment, and the technical problem which needs to be solved urgently in the field at present is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a monitoring facilities protection device that offshore wind power concrete cushion cap used to solve the technical problem that monitoring facilities among the prior art can not effectively protect when using on the cushion cap.

The utility model provides a pair of monitoring facilities protection device that marine wind power concrete cushion cap used, include: the fixed frame is a rectangular frame with a hollow structure and is at least partially pre-buried in concrete of the bearing platform; the fixed seat is arranged above the fixed frame and used for installing monitoring equipment; the reinforcing rod is arranged at the bottom of the fixed seat and used for supporting the fixed seat, penetrates through the hollow structure of the fixed frame and is at least partially pre-buried in concrete of the bearing platform; the protective cover is sleeved in the fixed seat and fixedly connected with the fixed frame.

Furthermore, a monitoring device is arranged on the fixed seat.

Furthermore, a connecting portion is arranged on the fixing seat, and a first through hole is formed in the connecting portion and is used for arranging flat cables of the monitoring equipment.

Furthermore, a threaded rod is fixed at the top of the fixed frame, an extension plate is arranged at the opening of the protective cover, and a second through hole is formed in the extension plate and suitable for inserting and connecting the threaded rod.

Furthermore, at least one preformed hole is formed in the fixed seat.

Furthermore, the reinforcing rods are four and symmetrically distributed at the bottom of the fixed seat.

The utility model provides a pair of monitoring facilities protection device that marine wind power concrete cushion cap used buries in the concrete of cushion cap in advance through setting up fixed frame, sets up the anchor strut below the fixing base and at least part buries in the concrete of cushion cap in advance, sets up the threaded rod with fixed frame and protection casing fixed connection, has solved the technical problem that monitoring facilities among the prior art can not effectively protect when using on the cushion cap.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of a monitoring device protection device used in an offshore wind power concrete cap according to an embodiment of the present invention;

fig. 2 is the embodiment of the utility model provides a monitoring facilities protection device's that offshore wind power concrete cushion cap used local explosion schematic diagram.

Icon: 1-a protective cover; 2-a threaded rod; 3-locking the nut; 4-an extension plate; 5, fixing a base; 6-a fixed frame; 7-reinforcing rods; 8-reserving holes; 9-a connecting part; 10-second via.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The monitoring equipment protection device used for the offshore wind power concrete bearing platform provided by the embodiment comprises a fixed frame 6 and a fixed seat 5. The fixed frame 6 is a rectangular frame, and the middle part of the fixed frame is a through hollow structure. The fixing seat 5 is arranged above the fixing frame 6. The bottom of fixing base 5 is equipped with anchor strut 7 for support fixing base 5. The reinforcing rods 7 extend at least partially through the hollow structure of the fixed frame 6 and downwards. The reinforcing bars 7 are at least partially pre-buried in the concrete of the platform. And the fixed frame 6 is at least partially pre-buried in the concrete of the cap. The top of the fixed frame 6 is detachably connected to the shield 1. The opening side of the protective cover 1 faces downwards and is sleeved in the fixed seat 5.

And monitoring equipment including an inclinometer, a vibrating meter, a displacement meter and the like is arranged on the fixed seat 5. Be equipped with connecting portion 9 on the fixing base 5, connecting portion 9 extends the setting to the bottom direction of strengthening rod 7 for carry out the winding displacement to monitoring facilities's partial circuit. The connecting portion 9 is provided with a first through hole along the axial direction of the fixing base 5, and the line can be arranged through the inner side of the first through hole of the connecting portion 9.

Reinforcing rods 7 are four, and the symmetric distribution is four ends in the bottom of fixing base 5, has increased the area of contact of this device with the concrete to improve fixing base 5's stability.

Be equipped with at least one preformed hole 8 on the fixing base 5, be similar to the screw hole, be convenient for install monitoring facilities. Generally, the external surface of the monitoring device in the field is provided with a threaded mounting part, so that the threaded detachable mounting of the monitoring device can be completed. When the monitoring equipment is damaged, the monitoring equipment can be replaced and maintained immediately.

The outer edge of the fixed frame 6 is rectangular. Four threaded rods 2 are arranged at four ends of the top of the fixed frame, and extension plates 4 are arranged on the opening sides of the protective cover 1 in an extending mode. The extension plate 4 is provided with a second through hole 10 matched with the threaded rod 2. The thread on the threaded rod 2 is connected with a lock nut 3. The fixed frame 6 and the protective cover 1 are fixedly connected through a threaded rod 2 and a lock nut 3.

Alternatively, the fixed frame 6 may be completely immersed in the concrete, leaving a portion of the threaded rod 2 exposed outside the concrete, which may further improve the stability of the device. The threaded rod 2 passes through the second through hole 10, and the locking nut 3 is screwed on the threaded rod 2, so that the protective cover 1 can be effectively fixed. When the protective cover 1 needs to be opened to maintain and replace the monitoring equipment, the locking nut 3 only needs to be rotated reversely, and the locking nut 3 is taken out, and then the protective cover 1 is lifted upwards.

The use steps of the monitoring device protection device in this embodiment are as follows: firstly, the fixing frame 6 is pre-embedded into the concrete, the reinforcing rod 7 is inserted into the inner side of the fixing frame 6 and inserted into the concrete, and the fixing frame 6 and the fixing seat 5 are fixed. It should be noted here that if a part of concrete is adhered to the surface of the fixing base 5, the effective use of the device is not affected, and the adhered concrete can be directly pulled out. Subsequently, the monitoring device is placed on top of the fixed base 5 and the installation of the monitoring device is completed. The monitoring device may be mounted by welding, riveting or other means known in the art. And finally, the fixed seat 6 is sleeved into the protective cover 1, the protective cover is connected and fixed with the fixed frame 6, and the existing connection modes in the field such as clamping connection or threaded connection can be adopted, so that the installation and the protection of the monitoring equipment are completed.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a monitoring facilities protection device that offshore wind power concrete cushion cap used which characterized in that, protection device includes:

-a fixed frame (6) provided as a rectangular frame of hollow construction, at least partially pre-buried in the concrete of the bearing platform;

-a fixed seat (5) provided above said fixed frame (6) for mounting a monitoring device;

-a reinforcement bar (7) provided at the bottom of the fixing base (5) for supporting the fixing base (5), the reinforcement bar (7) passing through the hollow structure of the fixing frame (6) and being at least partially pre-buried in the concrete of the bearing platform;

-a protective cover (1), wherein the protective cover (1) is sleeved in the fixed seat, and the protective cover (1) is fixedly connected with the fixed frame (6).

2. The monitoring equipment protection device for the offshore wind power concrete cap according to claim 1, characterized in that the fixed seat (5) is provided with monitoring equipment.

3. The monitoring equipment protection device for the offshore wind power concrete cap according to claim 1, characterized in that the fixing seat (5) is provided with a connecting part (9), and the connecting part (9) is provided with a first through hole along the axial direction of the fixing seat (5) for arranging the flat cable of the monitoring equipment.

4. The monitoring equipment protection device for the offshore wind power concrete bearing platform according to claim 1, characterized in that a threaded rod (2) is fixed on the top of the fixed frame (6), an extension plate (4) is arranged at the opening of the protective cover (1), and a second through hole (10) is arranged on the extension plate (4) and is suitable for the insertion connection of the threaded rod (2).

5. A monitoring device protection device for offshore wind power concrete cap according to claim 1, characterized by that, at least one prepared hole (8) is provided on the fixed base (5).

6. The monitoring equipment protection device for the offshore wind power concrete cap according to claim 1, characterized in that the number of the reinforcing rods (7) is four, and the four reinforcing rods are symmetrically distributed at the bottom of the fixed seat (5).