Electrical data acquisition device for wind power and energy storage power station

Abstract

The utility model discloses an electrical data acquisition device for wind power and energy storage power stations, which relates to the technical field of electrical data acquisition devices and comprises a machine body and a first spring, and a wireless data acquisition unit and a data memory are mounted in the machine body. According to the electrical data acquisition device for the wind power and energy storage power station, the door plate is rotated by 90 degrees to be parallel to the bottom face of the machine body, then the door plate is pushed to move, connecting shafts on the two sides of the door plate can slide in sliding grooves in the machine body, and when a connecting block on one side of the door plate makes contact with a rolling wheel on one side of a shifting rod, the shifting rod can rotate; the mounting plate is pushed to move through the roller on the other side, the mounting plate can move in the sliding groove in the machine body through the sliding block at the bottom and pull the tension spring to stretch, the wireless data collector and the data storage device can be brought out of the machine body when the mounting plate moves, and maintenance can be facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical data acquisition devices, in particular to an electrical data acquisition device for wind power and energy storage power stations. Background Art

[0002] The electrical data acquisition device of wind power and energy storage power stations is an important equipment to ensure the safe and efficient operation of the power station. It is responsible for real-time monitoring and management of the electrical parameters of the power station, including but not limited to power generation, voltage, current and other information.

[0003] When collecting electrical data of wind power and energy storage power stations, an electrical data acquisition device is needed. When performing internal maintenance on the existing electrical data acquisition device, it is necessary to use a screwdriver to turn the screws connecting the closing cover and the body, and then separate the closing cover from the body, and then take out the components inside the body for maintenance. This maintenance method is relatively cumbersome to operate and is not convenient for rapid maintenance of the electrical data acquisition device. Utility Model Content

[0004] The purpose of the utility model is to provide an electrical data acquisition device for wind power and energy storage power stations, so as to solve the problem that the existing electrical data acquisition device is inconvenient to maintain as mentioned in the background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: an electrical data acquisition device for wind power and energy storage power stations, comprising: a body and a first spring, wherein a wireless data collector and a data storage device are installed inside the body,

[0006] The bottom of the wireless data collector and the data storage device is fixedly connected with a mounting plate.

[0007] Preferably, a slider is fixedly connected to the bottom of the mounting plate, a slide groove for sliding the slider is provided inside the body, a tension spring is fixedly connected to one side of the slider, one end of the tension spring is fixedly connected to the body, and a door panel is provided on one side of the body.

[0008] Preferably, connecting shafts are fixedly connected to both sides of the door panel, a sliding groove for sliding the connecting shafts is provided inside the body, a connecting block is fixedly connected to one side of the door panel, and fixing plates are fixedly connected to both sides of the body.

[0009] Preferably, one side of the fixed plate is movably connected to a lever via a rotating shaft, one side of the door panel is fixedly connected to a first fixed block, and one side of the machine body close to the door panel is fixedly connected to a second fixed block.

[0010] Preferably, a first spring is fixedly connected inside the second fixing block, a first clamping block is fixedly connected to one end of the first spring, and a third fixing block is fixedly connected to a side of the body away from the second fixing block.

[0011] Preferably, a movable groove for the second clamping block to slide is provided inside the third fixed block, a limiting groove for the first clamping block and the second clamping block to engage is provided inside the first fixed block, and the limiting groove has an "L" shape.

[0012] Preferably, a pressure rod is provided on the top of the machine body, and connecting rods are fixedly connected to both sides of the pressure rod.

[0013] Preferably, the outer side of the connecting rod is slidably connected to a limiting sleeve, and a through groove matching the connecting rod is formed inside the limiting sleeve.

[0014] Preferably, one side of the limiting sleeve is fixedly connected to the machine body, the bottom of the connecting rod is fixedly connected to a connecting plate, and one side of the connecting plate is fixedly connected to a cleaning block.

[0015] Preferably, a filter screen is fixedly connected to the interior of the fixing plate, a second spring is fixedly connected to the bottom of the pressure rod, and the bottom of the second spring is fixedly connected to the top of the machine body.

[0016] Compared with the prior art, the electrical data acquisition device for wind power and energy storage power stations has the following beneficial effects: by rotating the door panel 90° and then pushing the door panel to move, when the connecting block on one side of the door panel contacts the roller on one side of the lever, the lever will rotate and push the mounting plate to move through the roller on the other side, and the mounting plate can be moved in the slide groove inside the body through the slider at the bottom. When the mounting plate moves, the wireless data collector and the data storage device can be brought out of the body, which is convenient for maintenance. By pressing the pressure rod to move downward, the two sets of connecting plates are driven to move downward, so that the cleaning block on one side of the connecting plate contacts the filter screen to clean the dust attached to the filter screen.

[0017] 1. When collecting electrical data of wind power and energy storage power stations, an electrical data acquisition device is required. When maintenance is required inside the machine body, the door panel is rotated 90 degrees to make it parallel to the bottom surface of the machine body, and then the door panel is pushed to move. The connecting shafts on both sides of the door panel will slide in the sliding groove inside the machine body. When the connecting block on one side of the door panel contacts the roller on one side of the lever, the lever will rotate and push the mounting plate to move through the roller on the other side. The mounting plate can be moved in the sliding groove inside the machine body through the slider at the bottom and the tension spring is pulled to extend. When the mounting plate moves, the wireless data collector and data storage device can be taken out of the machine body for convenient maintenance. The above operations can facilitate maintenance of the components inside the electrical data acquisition device.

[0018] 2. When collecting electrical data of wind power and energy storage power stations, an electrical data acquisition device is required. The electrical data acquisition device needs to dissipate heat through a filter when in use. In order to clean the dust accumulated on the filter, the pressure rod is pressed to move downward. The pressure rod can drive the two sets of connecting plates to move downward through the connecting rod, so that the cleaning block on one side of the connecting plate contacts the filter to clean the dust attached to the filter. The above operation can facilitate the cleaning of the filter of the electrical data acquisition device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0020] Figure 2 It is a right-side perspective cross-sectional schematic diagram of the utility model;

[0021] Figure 3 It is a three-dimensional schematic diagram of the interior of the body of the utility model;

[0022] Figure 4 It is a schematic diagram of a right-side plane section of the machine body of the utility model;

[0023] Figure 5 It is an enlarged schematic diagram of A of the present utility model.

[0024] In the figure: 1, machine body; 2, wireless data collector; 3, data storage device; 4, mounting plate; 5, slider; 6, tension spring; 7, door panel; 8, connecting shaft; 9, connecting block; 10, lever; 11, first fixed block; 12, second fixed block; 13, first spring; 14, first clamping block; 15, third fixed block; 16, second clamping block; 17, limiting groove; 18, pressure rod; 19, connecting rod; 20, limiting sleeve; 21, connecting plate; 22, cleaning block; 23, fixing plate; 24, filter screen; 25, second spring. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-Figure 5 The utility model provides a technical solution: an electrical data acquisition device for wind power and energy storage power stations, comprising: a body 1 and a first spring 13, a wireless data collector 2 and a data storage device 3 are installed inside the body 1,

[0027] The bottom of the wireless data collector 2 and the data storage device 3 are fixedly connected with a mounting plate 4; the bottom of the mounting plate 4 is fixedly connected with a slider 5, a sliding groove for the slider 5 to slide is provided inside the body 1, a tension spring 6 is fixedly connected to one side of the slider 5, one end of the tension spring 6 is fixedly connected to the body 1, and a door panel 7 is provided on one side of the body 1; connecting shafts 8 are fixedly connected to both sides of the door panel 7, a sliding groove for the connecting shaft 8 to slide is provided inside the body 1, a connecting block 9 is fixedly connected to one side of the door panel 7, and fixed plates 23 are fixedly connected to both sides of the body 1; a lever 10 is movably connected to one side of the fixing plate 23 through a rotating shaft, and a first fixing block 11 is fixedly connected to one side of the door panel 7 A second fixed block 12 is fixedly connected to a side of the body 1 close to the door panel 7; a first spring 13 is fixedly connected inside the second fixed block 12, and a first clamping block 14 is fixedly connected to one end of the first spring 13; a third fixed block 15 is fixedly connected to a side of the body 1 away from the second fixed block 12; a movable groove for sliding the second clamping block 16 is provided inside the third fixed block 15, a limiting groove 17 for engaging the first clamping block 14 and the second clamping block 16 is provided inside the first fixed block 11, and the limiting groove 17 has an "L" shape, the third fixed block 15 and the second clamping block 16 form a sliding structure, and the lever 10 forms a rotating structure with the fixed plate 23 through a rotating shaft.

[0028] During specific implementation, when collecting electrical data of wind power and energy storage power stations, an electrical data collection device is required. When maintenance is required inside the machine body 1, the first spring 13 is squeezed by toggling the first card block 14 to move the first card block 14 out of engagement with the card slot on one side of the first fixed block 11, and then the door panel 7 can be rotated 90° to make it parallel to the bottom surface of the machine body 1, and the door panel 7 is pushed to move, and the connecting shafts 8 on both sides of the door panel 7 will slide in the sliding groove inside the machine body 1. When the connecting block 9 on one side of the door panel 7 contacts the roller on one side of the lever 10, the lever 10 will rotate and push the mounting plate 4 to move through the roller on the other side. The mounting plate 4 can be moved in the sliding groove inside the machine body 1 through the slider 5 at the bottom, and the tension spring 6 is pulled to stretch. When the mounting plate 4 moves, the wireless data collector 2 and the data storage device 3 can be brought out of the interior of the machine body 1;

[0029] When the limiting groove 17 on one side of the door panel 7 contacts the inclined surface on one side of the second card block 16, the second card block 16 will move. When the second card block 16 contacts the card groove in the first fixed block 11, the second card block 16 will move downward under the action of gravity and engage with the first fixed block 11. At this time, the tension generated by the reset of the tension spring 6 will be transmitted to the connecting block 9 through the lever 10, pushing the connecting block 9 and the door panel 7, so that the first fixed block 11 and the second card block 16 are tightly pressed together to complete the limiting of the door panel 7. At this time, the wireless data collector 2 and the data storage device 3 will be pushed out, which can be easily maintained. In this way, the above operation can facilitate the maintenance of the components inside the electrical data acquisition device.

[0030] See also Figure 1 and Figure 3 A pressure rod 18 is provided on the top of the body 1, and connecting rods 19 are fixedly connected on both sides of the pressure rod 18; a limiting sleeve 20 is slidably connected to the outer side of the connecting rod 19, and a through groove matching the connecting rod 19 is opened inside the limiting sleeve 20; one side of the limiting sleeve 20 is fixedly connected to the body 1, and a connecting plate 21 is fixedly connected to the bottom of the connecting rod 19, and a cleaning block 22 is fixedly connected to one side of the connecting plate 21; a filter screen 24 is fixedly connected to the inside of the fixed plate 23, and a second spring 25 is fixedly connected to the bottom of the pressure rod 18, and the bottom of the second spring 25 is fixedly connected to the top of the body 1, and the connecting rod 19 and the limiting sleeve 20 form a sliding structure.

[0031] In specific implementation, when collecting electrical data of wind power and energy storage power stations, an electrical data acquisition device is required. When in use, the electrical data acquisition device needs to dissipate heat through the filter 24. In order to clean the dust accumulated on the filter 24, the pressure rod 18 is pressed to move downward. The pressure rod 18 can drive the two sets of connecting plates 21 to move downward through the connecting rod 19, so that the cleaning block 22 on one side of the connecting plate 21 contacts the filter 24, and the dust attached to the filter 24 is cleaned. The limiting sleeve 20 can limit the connecting rod 19 when it moves, so that it can move stably. When the pressure rod 18 is released, the second spring 25 will reset, pushing the pressure rod 18 to drive the connecting plate 21 and the cleaning block 22 to move upward, so that the pressure rod 18 can be pressed up and down to make the cleaning block 22 reciprocate to clean the filter 24. In this way, the filter 24 of the electrical data acquisition device can be easily cleaned through the above operation.

[0032] To sum up: when using the electrical data acquisition device for wind power and energy storage power stations, first, the wireless data collector 2 in the body 1 reads the voltage, current, power, power factor, electricity, demand and other parameters of each electric energy meter remotely through GPRS / CDMA wireless, and stores these collected data through the data storage device 3 to complete the collection of electrical data of the wind power and energy storage power station. This is the feature of the electrical data acquisition device for wind power and energy storage power stations. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An electrical data acquisition device for wind power and energy storage power stations, comprising: The machine body (1) and the first spring (13) are characterized in that a wireless data collector (2) and a data storage device (3) are installed inside the machine body (1). The bottoms of the wireless data collector (2) and the data storage device (3) are fixedly connected with a mounting plate (4).

2. The electrical data acquisition device for wind power and energy storage power stations according to claim 1, characterized in that: A slider (5) is fixedly connected to the bottom of the mounting plate (4); a slide groove for the slider (5) to slide is provided inside the machine body (1); a tension spring (6) is fixedly connected to one side of the slider (5); one end of the tension spring (6) is fixedly connected to the machine body (1); and a door panel (7) is provided on one side of the machine body (1).

3. The electrical data acquisition device for wind power and energy storage power stations according to claim 2, characterized in that: The door panel (7) is fixedly connected to connecting shafts (8) on both sides, a sliding groove for the connecting shafts (8) to slide is provided inside the machine body (1), a connecting block (9) is fixedly connected to one side of the door panel (7), and fixing plates (23) are fixedly connected to both sides of the machine body (1).

4. The electrical data acquisition device for wind power and energy storage power stations according to claim 3, characterized in that: One side of the fixed plate (23) is movably connected to a lever (10) via a rotating shaft, one side of the door panel (7) is fixedly connected to a first fixed block (11), and one side of the machine body (1) close to the door panel (7) is fixedly connected to a second fixed block (12).

5. The electrical data acquisition device for wind power and energy storage power stations according to claim 4, characterized in that: A first spring (13) is fixedly connected inside the second fixed block (12), one end of the first spring (13) is fixedly connected to a first clamping block (14), and a third fixed block (15) is fixedly connected to a side of the machine body (1) away from the second fixed block (12).

6. The electrical data acquisition device for wind power and energy storage power stations according to claim 5, characterized in that: The third fixed block (15) is provided with a movable groove for the second clamping block (16) to slide, the first fixed block (11) is provided with a limiting groove (17) for the first clamping block (14) and the second clamping block (16) to engage, and the limiting groove (17) is L-shaped. The third fixed block (15) and the second clamping block (16) form a sliding structure, and the lever (10) and the fixed plate (23) form a rotating structure through a rotating shaft.

7. The electrical data acquisition device for wind power and energy storage power stations according to claim 1, characterized in that: A pressure rod (18) is provided on the top of the machine body (1), and connecting rods (19) are fixedly connected to both sides of the pressure rod (18).

8. The electrical data acquisition device for wind power and energy storage power stations according to claim 7, characterized in that: The outer side of the connecting rod (19) is slidably connected to a limiting sleeve (20), and the interior of the limiting sleeve (20) is provided with a through groove matching the connecting rod (19).

9. The electrical data acquisition device for wind power and energy storage power stations according to claim 8, characterized in that: One side of the limiting sleeve (20) is fixedly connected to the machine body (1), the bottom of the connecting rod (19) is fixedly connected to a connecting plate (21), and one side of the connecting plate (21) is fixedly connected to a cleaning block (22).

10. The electrical data acquisition device for wind power and energy storage power stations according to claim 3, characterized in that: A filter screen (24) is fixedly connected inside the fixing plate (23), a second spring (25) is fixedly connected to the bottom of the pressure rod (18), and the bottom of the second spring (25) is fixedly connected to the top of the machine body (1).

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