Data storage equipment for data acquisition system of wind generating set

Abstract

The utility model discloses a data storage device for a data acquisition system of a wind generating set, which comprises a data hard disk storage cabinet, and a plurality of hard disk storage assemblies used for storing data hard disks of the wind generating set and an air duct heat dissipation assembly used for cooling the stored data hard disks of the wind generating set are arranged in the hard disk storage cabinet. The air duct heat dissipation assembly comprises a group of air inlet cylinders and two groups of air exhaust cylinders; through the design of adding the hard disk storage cabinet, the air channel heat dissipation assembly and the hard disk storage assembly, the hard disk can be reasonably and orderly protected, meanwhile, the hard disk can be flexibly replaced through the hard disk storage assembly, a heat dissipation air channel can be formed in the hard disk storage cabinet through operation of the air channel heat dissipation assembly, and the heat dissipation efficiency of the hard disk is improved. And therefore, a large amount of heat generated by the hard disk is conducted out of the hard disk storage cabinet in a mode of accelerating air circulation, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wind turbine generator set data storage, in particular to a data storage device for a wind turbine generator set data acquisition system. Background Art

[0002] The production data of wind power companies has its own characteristics, mainly sensor data sent back by wind turbines. It conforms to the characteristics of typical machine big data and is large in volume, so it requires more data storage devices for coordination and cooperation.

[0003] After searching, the Chinese patent document application number is CN201710988810.6. The invention discloses a big data storage device, including a box body and a base. The bottom outer wall of the box body is equipped with a base. The bottom end of the first spring is connected to the first shell. The upper surface of the slide is equipped with a column. The top of the column is equipped with a first push rod. The inner cavity of the first push rod is equipped with a second push rod. The top of the left and right outer walls of the first shell are equipped with nuts. The inner cavity of the nut is equipped with bolts, and the bolts pass through the card and the nut in sequence. The big data storage device can be installed with a storage device inside the box body through the box body, and can be connected to an external device for data transmission through wiring, so that it will not be damaged. The purpose of shock absorption and buffering for the box body is achieved through the cooperation of the connecting rod and the first spring, and the purpose of shock absorption and buffering again is achieved through the cooperation of the stopper and the second push rod, which prevents equipment damage and brings convenience to people's lives.

[0004] The data storage device required for the wind turbine data acquisition system has a large storage capacity. The existing large-capacity data storage devices basically use large-capacity hard disks in stacking. When a large number of hard disks are used at the same time, more heat will be generated. At the same time, a large number of hard disks cannot be flexibly protected or replaced. Therefore, we need to propose a data storage device for the wind turbine data acquisition system to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a data storage device for a data acquisition system of a wind turbine generator set, which adds a hard disk storage cabinet, an air duct heat dissipation component and a hard disk storage component, so that the hard disk can be protected reasonably and orderly. At the same time, the hard disk can be flexibly replaced through the hard disk storage component. Through the air duct heat dissipation component, a heat dissipation duct can be formed in the hard disk storage cabinet, so that the heat generated by a large amount of hard disks can be conducted out of the hard disk storage cabinet by accelerating the air circulation, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a data storage device for a wind turbine data acquisition system, comprising a data hard disk storage cabinet, wherein the hard disk storage cabinet is equipped with multiple hard disk storage components for storing hard disks for data of the wind turbine and an air duct heat dissipation component for cooling the hard disks for storing data of the wind turbine;

[0007] The air duct heat dissipation component includes a group of air inlet tubes and two groups of air exhaust tubes. The air inlet tubes are embedded in the upper end of the hard disk storage cabinet, and the two groups of air exhaust tubes are respectively embedded in the lower ends of the side walls of the hard disk storage cabinet. An air inlet fan is installed in the air inlet tube, and an exhaust fan is installed in the air exhaust tube.

[0008] Preferably, the hard disk storage component includes two groups of T-shaped grooves, the two groups of T-shaped grooves are respectively fixed on the inner walls on both sides of the hard disk storage cabinet, and the openings of the two groups of T-shaped grooves are opposite to each other, and a T-shaped slider is slidably connected in the T-shaped groove.

[0009] Preferably, a stress-bearing rib plate is integrally formed between the two groups of the T-shaped sliding blocks, a plurality of threaded columns are welded on the stress-bearing rib plate, and nuts are threadedly connected to the threaded columns.

[0010] Preferably, the hard disk storage assembly also includes a hard disk installation frame, and fixing feet are provided on both sides of the hard disk installation frame. The hard disk installation frame is fixed to the stress-bearing rib plate by the cooperation of threaded columns, fixing feet and nuts.

[0011] Preferably, filters are fixed on the outsides of the air inlet and exhaust ducts, and a temperature monitor is installed on the inner wall of the hard disk storage cabinet.

[0012] Preferably, a cable slot is provided on the rear side of the hard disk storage cabinet, a closing cover is hingedly connected to the cable slot via a first hinge, and a supporting leg is fixed to each of the four corners at the lower end of the hard disk storage cabinet.

[0013] Preferably, the front end of the hard disk storage cabinet is hinged with a cabinet door through a second hinge, an operation monitoring device is installed on the outside of the cabinet door, the operation monitoring device is electrically connected to the air inlet fan, exhaust fan and temperature monitor respectively, and a cabinet lock used in conjunction with the hard disk storage cabinet is installed on the cabinet door.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model can reasonably and orderly protect the hard disk by adding the design of the hard disk storage cabinet, the air duct heat dissipation component and the hard disk storage component. At the same time, the hard disk can be flexibly replaced through the hard disk storage component. Through the operation of the air duct heat dissipation component, a heat dissipation air duct can be formed in the hard disk storage cabinet, so that the heat generated by a large amount of hard disks can be conducted out of the hard disk storage cabinet by accelerating the air circulation, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the hard disk storage component and the air duct heat dissipation component of the utility model;

[0018] Figure 3 It is a side structural schematic diagram of the hard disk storage cabinet of the present utility model.

[0019] In the figure: 100, hard disk storage cabinet; 110, temperature monitor; 120, support leg; 130, cable duct; 140, closing cover; 200, hard disk storage assembly; 201, T-shaped slide groove; 202, T-shaped slider; 203, force-bearing rib plate; 204, hard disk installation frame; 205, fixing foot; 206, threaded column; 207, nut; 300, air duct heat dissipation assembly; 301, air inlet pipe; 302, air inlet fan; 311, air exhaust pipe; 312, exhaust fan; 320, filter; 400, cabinet door; 410, cabinet lock; 420, operation monitoring device. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 The utility model provides a data storage device for a wind turbine data acquisition system, including a data hard disk storage cabinet 100, in which a plurality of hard disk storage components 200 for storing hard disks for storing data of the wind turbine are installed, and a duct heat dissipation component 300 for cooling the hard disks for storing data of the wind turbine is installed.

[0022] The air duct heat dissipation assembly 300 includes a group of air inlet tubes 301 and two groups of air exhaust tubes 311. The air inlet tube 301 is embedded in the upper end of the hard disk storage cabinet 100, and the two groups of air exhaust tubes 311 are respectively embedded in the lower ends of the side walls of the hard disk storage cabinet 100. An air inlet fan 302 is installed in the air inlet tube 301, and an exhaust fan 312 is installed in the air exhaust tube 311.

[0023] The utility model can reasonably and orderly protect the hard disk by adding a hard disk storage cabinet 100, an air duct heat dissipation component 300 and a hard disk storage component 200. At the same time, the hard disk can be flexibly replaced through the hard disk storage component 200. Through the operation of the air duct heat dissipation component 300, a heat dissipation air duct can be formed in the hard disk storage cabinet 100, so that the heat generated by a large number of hard disks can be conducted out of the hard disk storage cabinet 100 by accelerating the air circulation, thereby improving the practicality of the device.

[0024] The hard disk storage assembly 200 includes two groups of T-shaped grooves 201, which are respectively fixed on the inner walls on both sides of the hard disk storage cabinet 100, and the openings of the two groups of T-shaped grooves 201 are opposite to each other. A T-shaped slider 202 is slidably connected in the T-shaped groove 201.

[0025] A force-bearing rib plate 203 is integrally formed between the two groups of T-shaped sliding blocks 202 . A plurality of threaded columns 206 are welded on the force-bearing rib plate 203 . Nuts 207 are threadedly connected to the threaded columns 206 .

[0026] When replacing a hard disk, by pulling the force-bearing rib plate 203 , the T-shaped slider 202 can slide in the T-shaped slot 201 , thereby pulling out the hard disk installation frame 204 , making it easier to replace the hard disk installed in the hard disk installation frame 204 .

[0027] The hard disk storage component 200 also includes a hard disk installation frame 204, and fixed feet 205 are set on both sides of the hard disk installation frame 204. The hard disk installation frame 204 is fixed on the force-bearing rib plate 203 through the cooperation of threaded columns 206, fixed feet 205 and nuts 207, which facilitates the fixing of the hard disk installation frame 204.

[0028] Filters 320 are fixed on the outside of the air inlet 301 and the air exhaust 311 to prevent foreign matter from entering the hard disk storage cabinet 100 through the air inlet 301 and the air exhaust 311. A temperature monitor 110 is installed on the inner wall of the hard disk storage cabinet 100 to facilitate real-time monitoring of the temperature inside the hard disk storage cabinet 100.

[0029] A cable groove 130 is provided on the rear side of the hard disk storage cabinet 100, and a closing cover 140 is hinged on the cable groove 130 through a first hinge, so that the hard disk connection cable can be extended out of the hard disk storage cabinet 100 to connect with other devices. A supporting leg 120 is fixed to each of the four corners at the lower end of the hard disk storage cabinet 100 to prevent rats and insects from crawling into the hard disk storage cabinet 100 and damaging the equipment inside the cabinet.

[0030] The front end of the hard disk storage cabinet 100 is hinged with a cabinet door 400 through a second hinge, and an operation monitoring device 420 is installed on the outer side of the cabinet door 400. The operation monitoring device 420 is electrically connected to the air inlet fan 302, the exhaust fan 312 and the temperature monitor 110 respectively. A cabinet lock 410 used in conjunction with the hard disk storage cabinet 100 is installed on the cabinet door 400 to prevent non-operating personnel from accidentally opening the cabinet door 400.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A data storage device for a wind turbine generator data acquisition system, comprising a data hard disk storage cabinet (100), characterized in that: The hard disk storage cabinet (100) is equipped with multiple hard disk storage components (200) for storing hard disks for data of wind turbine generator sets and an air duct heat dissipation component (300) for cooling the hard disks for storing data of wind turbine generator sets; The air duct heat dissipation component (300) comprises a group of air inlet tubes (301) and two groups of air exhaust tubes (311); the air inlet tube (301) is embedded in the upper end of the hard disk storage cabinet (100); the two groups of air exhaust tubes (311) are respectively embedded in the lower ends of the side walls of the hard disk storage cabinet (100); an air inlet fan (302) is installed in the air inlet tube (301); and an exhaust fan (312) is installed in the air exhaust tube (311).

2. The data storage device for a wind turbine generator data acquisition system according to claim 1, characterized in that: The hard disk storage assembly (200) comprises two groups of T-shaped slide grooves (201), the two groups of T-shaped slide grooves (201) are respectively fixed on the inner walls on both sides of the hard disk storage cabinet (100), and the openings of the two groups of T-shaped slide grooves (201) are opposite to each other, and a T-shaped slider (202) is slidably connected in the T-shaped slide groove (201).

3. The data storage device for a wind turbine generator data acquisition system according to claim 2, characterized in that: A force-bearing rib plate (203) is integrally formed between the two groups of T-shaped sliding blocks (202), a plurality of threaded columns (206) are welded on the force-bearing rib plate (203), and nuts (207) are threadedly connected on the threaded columns (206).

4. The data storage device for a wind turbine generator data acquisition system according to claim 3, characterized in that: The hard disk storage assembly (200) further comprises a hard disk installation frame (204), and fixing feet (205) are arranged on both sides of the hard disk installation frame (204). The hard disk installation frame (204) is fixed on the force-bearing rib plate (203) by the coordinated use of threaded columns (206), fixing feet (205) and nuts (207).

5. The data storage device for a wind turbine generator data acquisition system according to claim 4, characterized in that: Filters (320) are fixed on the outsides of the air inlet duct (301) and the air outlet duct (311), and a temperature monitor (110) is installed on the inner wall of the hard disk storage cabinet (100).

6. The data storage device for a wind turbine generator data acquisition system according to claim 5, characterized in that: A cable slot (130) is provided on the rear side of the hard disk storage cabinet (100), a closing cover (140) is hingedly connected to the cable slot (130) via a first hinge, and a supporting leg (120) is fixed to each of the four corners at the lower end of the hard disk storage cabinet (100).

7. The data storage device for a wind turbine generator data acquisition system according to claim 6, characterized in that: The front end of the hard disk storage cabinet (100) is hinged with a cabinet door (400) via a second hinge, an operation monitoring device (420) is installed on the outside of the cabinet door (400), and the operation monitoring device (420) is electrically connected to the air inlet fan (302), the exhaust fan (312) and the temperature monitor (110) respectively, and a cabinet lock (410) used in conjunction with the hard disk storage cabinet (100) is installed on the cabinet door (400).

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