Alarm device for comprehensive monitoring system of wind power plant

Abstract

The utility model discloses an alarm device for a wind power plant integrated monitoring system, and relates to the technical field of wind power monitoring system alarm. The device comprises a device body, a storage groove is formed in the device body, band-type brake motors are fixedly connected to the left side and the right side of the inner wall of the storage groove, gears are fixedly connected to the output ends of the two band-type brake motors, a vertical rod is arranged on the lower side of the inner wall of the storage groove, and fixing grooves are formed in the left side and the right side of the rod wall of the vertical rod. Racks are fixedly connected to the inner walls of the two fixing grooves, and an alarm structure with a variable protection range is arranged at the upper end of the vertical rod. According to the utility model, the situation that the monitoring equipment cannot make alarm measures under emergency conditions is avoided, so that an operator can make corresponding emergency measures in time, the emergency effect in the use process of the equipment is improved, the loss in the use process of the equipment is reduced, and the safety of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wind power monitoring system alarms, in particular to an alarm device for a comprehensive monitoring system of a wind farm. Background Art

[0002] The centralized monitoring system of wind farms is a system used to realize centralized monitoring and management of the entire wind farm. It connects all wind turbines and auxiliary equipment to monitor and display the operating status, power generation, wind speed, wind direction and other data of each wind turbine in real time. At the same time, the system can remotely control and optimize the operation of the wind farm, help operation and maintenance personnel to understand the working conditions of the wind farm in real time, find problems and deal with them in time, improve the operating efficiency and stability of the wind farm, repair faulty equipment in time, and ensure the safety of the equipment during use.

[0003] Traditional monitoring equipment is monitored through internal cameras and only monitors certain areas. However, it is unable to issue alarm measures in some emergency situations, which results in the operator being unable to take corresponding measures to deal with the damage to the equipment in a timely manner. Therefore, the emergency response effect of the equipment in the face of emergencies is reduced, resulting in greater losses to the equipment, thereby reducing the safety effect of the equipment during use. Utility Model Content

[0004] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0005] An alarm device for a comprehensive monitoring system of a wind farm comprises a body, a storage slot is provided inside the body, brake motors are fixedly connected to the left and right sides of the inner wall of the storage slot, gears are fixedly connected to the output ends of the two brake motors, a vertical rod is provided on the lower side of the inner wall of the storage slot, fixing slots are provided on the left and right sides of the rod wall of the vertical rod, racks are fixedly connected to the inner walls of the two fixing slots, and an alarm structure with a variable protection range is provided on the upper end of the vertical rod.

[0006] Furthermore, the alarm structure includes a top plate, the top surface of the top plate is fixedly connected to the upper end of the vertical rod, the top surface of the top plate is fixedly connected to an alarm light, the top surface of the top plate is provided with a water outlet, a rotating groove is provided above the left side of the inner wall of the storage tank, a cavity is provided on the rear side of the inner wall of the rotating groove, a reduction motor is fixedly connected to the inner wall of the cavity, the output ends of the reduction motors are fixedly connected to support rods, the rod walls of the support rods are fixedly connected to an L-shaped shell, electric slide rails are provided on the front and rear sides of the inner wall of the L-shaped shell, and a moving plate is fixedly connected to the opposite sides of the two electric slide rails, a card slot is provided above the right side of the inner wall of the storage tank, and a plurality of discharge outlets are provided on the lower side of the inner wall of the storage tank, so as to avoid the monitoring equipment from being unable to take alarm measures in an emergency situation, thereby enabling the operator to take corresponding emergency measures in time, thereby increasing the emergency effect during the use of the equipment, reducing the loss during the use of the equipment, and improving the safety of the equipment.

[0007] Furthermore, the opposite sides of the two racks are meshed and connected with the opposite sides of the gear, the front end of the support rod passes through the front side of the inner wall of the cavity and is rotatably connected with the front side of the inner wall of the rotating groove, the inner wall of the slot is slidably connected to the surface of the movable plate, and the left and right sides of the top plate are slidably connected to the left and right sides of the inner wall of the storage groove.

[0008] Furthermore, a pad is fixedly connected to the bottom surface of the machine body, and a connecting rod is fixedly connected to the center of the bottom surface of the pad, thereby increasing the height of the device and enhancing the use effect of the device.

[0009] Furthermore, the rod wall of the connecting rod is rotatably connected to a fixed ring block, and the rod walls of the connecting rod are fixedly connected to limiting ring blocks on both the upper and lower sides of the fixed ring block, and the opposite sides of the two limiting ring blocks are slidably connected to the opposite sides of the fixed ring block.

[0010] Furthermore, a mounting block is fixedly connected to the left side of the fixing ring block to ensure stability when the device is installed with other devices.

[0011] Furthermore, mounting openings are provided at the four corners of the right side of the mounting block, which ensures that the device can be fixed by using fixing bolts, thereby increasing the fixation of the device.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. When the utility model encounters an emergency situation, the electric slide rail will be started, thereby driving the moving plate to move out of the slot. When the moving plate enters the L-shaped shell, the reduction motor inside will be started, thereby driving the support rod and the L-shaped shell at the output end, thereby opening the storage slot, thereby ensuring the deployment effect of the equipment, and then starting the brake motor in the storage slot, thereby driving the gear at the output end to rotate, and at this time driving the rack and the vertical rod to move, and also driving the top plate and the alarm light to move, thereby moving the alarm light out of the storage slot, thereby increasing the alarm effect of the equipment, using light to attract warning personnel, avoiding the monitoring equipment from being unable to take alarm measures in an emergency, and then enabling the operator to take corresponding emergency measures in time, thereby increasing the emergency effect of the equipment during use, reducing the loss of the equipment during use, and improving the safety of the equipment.

[0014] 2. The utility model utilizes the meshing effect of the rack and the gear to ensure the movement of the equipment during use, to ensure the display and recovery of the equipment, and utilizes the coordinated use of the support rod and the rotating groove to ensure the stability of the equipment during rotation, to avoid the equipment from slipping and being damaged due to instability, and utilizes the sliding effect of the card slot and the movable plate to support the equipment.

[0015] 3. The utility model utilizes the coordinated use of a pad and a connecting rod to increase the height of the equipment and improve the use effect of the equipment. The coordinated use of a connecting rod and a fixed ring block facilitates the adjustment of the monitoring angle of the equipment and improves the monitoring effect of the equipment. The mounting block is utilized to ensure the stability of the equipment when it is installed with other equipment. The mounting port is utilized to ensure that the equipment is installed and fixed by using fixing bolts, thereby increasing the fixity of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the overall front section view of the utility model;

[0017] Figure 2 This utility model Figure 1 Figure A in the middle;

[0018] Figure 3 It is a side sectional view of the body of the utility model;

[0019] Figure 4 It is a three-dimensional diagram of the L-shaped shell of the utility model;

[0020] Figure 5 It is an overall stereogram of the utility model;

[0021] Figure numerals: 1. body; 2. storage slot; 3. brake motor; 4. gear; 5. vertical rod; 6. fixing slot; 7. rack; 8. top plate; 9. alarm light; 10. water outlet; 11. rotating slot; 12. cavity; 13. reduction motor; 14. support rod; 15. L-shaped shell; 16. electric slide rail; 17. moving plate; 18. slot; 19. discharge port; 20. pad; 21. connecting rod; 22. fixing ring block; 23. limiting ring block; 24. mounting block; 25. mounting port. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0023] The "front, back, left, right" viewing angles of this device are Figure 1 The directions in the attached drawings are taken as reference.

[0024] like Figure 1-5As shown, an alarm device for a comprehensive monitoring system of a wind farm comprises a body 1, a storage slot 2 is provided inside the body 1, brake motors 3 are fixedly connected to the left and right sides of the inner wall of the storage slot 2, the brake motors 3 are waterproofed to prevent rainwater from seeping into the brake motors 3 during use, causing damage to the brake motors 3, and gears 4 are fixedly connected to the output ends of the two brake motors 3, a vertical rod 5 is provided on the lower side of the inner wall of the storage slot 2, fixed slots 6 are provided on the left and right sides of the rod wall of the vertical rod 5, racks 7 are fixedly connected to the inner walls of the two fixed slots 6, and an alarm structure with a variable protection range is provided on the upper end of the vertical rod 5, the alarm structure comprises a top plate 8, the top surface of the top plate 8 is fixedly connected to the upper end of the vertical rod 5, an alarm light 9 is fixedly connected to the top surface of the top plate 8, the warning effect of the equipment is increased by arranging the alarm light 9, the equipment can be positioned by light at night, the alarm point is conveniently found and the loss is further reduced, a water outlet 10 is provided on the top surface of the top plate 8, and a water outlet 10 is provided on the top of the left side of the inner wall of the storage slot 2. A rotating groove 11 is provided, and a cavity 12 is provided on the rear side of the inner wall of the rotating groove 11. A reduction motor 13 is fixedly connected to the inner wall of the cavity 12. The reduction motor 13 has a certain brake effect. The output ends of the reduction motor 13 are fixedly connected to support rods 14, and the rod walls of the support rods 14 are fixedly connected to an L-shaped shell 15. Electric slide rails 16 are provided on the front and rear sides of the inner wall of the L-shaped shell 15. The opposite sides of the two electric slide rails 16 are commonly fixedly connected to a moving plate 17. A card slot 18 is provided on the upper right side of the inner wall of the storage groove 2, and a plurality of discharge ports 19 are provided on the lower side of the inner wall of the storage groove 2. The discharge ports 19 can quickly discharge rainwater in the storage groove 2 to avoid damage to the equipment in the storage groove 2 due to immersion, and avoid the monitoring equipment from being unable to take alarm measures in an emergency situation, so that the operator can take corresponding emergency measures in time, thereby increasing the emergency effect of the equipment during use, reducing the loss of the equipment during use, and improving the safety of the equipment.

[0025] like Figure 2-3 As shown, in some embodiments, the opposite sides of the two racks 7 are meshed with the opposite sides of the gear 4, the front end of the support rod 14 passes through the front side of the inner wall of the cavity 12 and is rotatably connected to the front side of the inner wall of the rotating groove 11. The support rod 14 and the rotating groove 11 are used in coordination to ensure the stability of the device during rotation, thereby preventing the device from slipping and being damaged due to instability. The inner wall of the slot 18 is slidably connected to the surface of the movable plate 17. The sliding effect of the slot 18 and the movable plate 17 is utilized to support the device, and the left and right sides of the top plate 8 are slidably connected to the left and right sides of the inner wall of the storage slot 2.

[0026] In some embodiments, a pad 20 is fixedly connected to the bottom surface of the body 1, and a connecting rod 21 is fixedly connected at the center of the bottom surface of the pad 20. By setting the connecting rod 21, the angle of the body 1 can be adjusted, thereby increasing the equipment monitoring area. The rod wall of the connecting rod 21 is rotatably connected to a fixed ring block 22. The rod wall of the connecting rod 21 is located on the upper and lower sides of the fixed ring block 22 and is fixedly connected to limiting ring blocks 23. The opposite sides of the two limiting ring blocks 23 are slidably connected to the opposite sides of the fixed ring block 22. The left side of the fixed ring block 22 is fixedly connected to a mounting block 24, and mounting openings 25 are opened at the four corners on the right side of the mounting block 24.

[0027] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An alarm device for a wind farm integrated monitoring system, comprising a body (1), characterized in that: A storage slot (2) is provided inside the machine body (1), and brake motors (3) are fixedly connected to the left and right sides of the inner wall of the storage slot (2), and the output ends of the two brake motors (3) are fixedly connected to gears (4). A vertical rod (5) is provided on the lower side of the inner wall of the storage slot (2), and fixed slots (6) are provided on the left and right sides of the rod wall of the vertical rod (5), and racks (7) are fixedly connected to the inner walls of the two fixed slots (6), and an alarm structure with a variable protection range is provided at the upper end of the vertical rod (5).

2. The alarm device for a wind farm integrated monitoring system according to claim 1, characterized in that: The alarm structure comprises a top plate (8), the top surface of the top plate (8) is fixedly connected to the upper end of the vertical rod (5), the top surface of the top plate (8) is fixedly connected to an alarm light (9), the top surface of the top plate (8) is provided with a water outlet (10), a rotating groove (11) is provided above the left side of the inner wall of the storage tank (2), a cavity (12) is provided at the rear side of the inner wall of the rotating groove (11), a reduction motor (13) is fixedly connected to the inner wall of the cavity (12), and the reduction motor (13) is fixedly connected to the inner wall of the cavity (12). The output ends of the motors (13) are fixedly connected to support rods (14), the rod walls of the support rods (14) are fixedly connected to an L-shaped shell (15), the front and rear sides of the inner wall of the L-shaped shell (15) are provided with electric slide rails (16), the opposite sides of the two electric slide rails (16) are fixedly connected to a moving plate (17), a card slot (18) is provided on the upper right side of the inner wall of the storage slot (2), and a plurality of discharge ports (19) are provided on the lower side of the inner wall of the storage slot (2).

3. The alarm device for a wind farm integrated monitoring system according to claim 2, characterized in that: The opposite sides of the two racks (7) are meshedly connected with the opposite sides of the gear (4), the front end of the support rod (14) passes through the front side of the inner wall of the cavity (12) and is rotatably connected with the front side of the inner wall of the rotating groove (11), the inner wall of the card slot (18) is slidably connected with the surface of the movable plate (17), and the left and right sides of the top plate (8) are slidably connected with the left and right sides of the inner wall of the storage groove (2).

4. The alarm device for a wind farm integrated monitoring system according to claim 1, characterized in that: A pad (20) is fixedly connected to the bottom surface of the machine body (1), and a connecting rod (21) is fixedly connected to the center of the bottom surface of the pad (20).

5. The alarm device for a wind farm integrated monitoring system according to claim 4, characterized in that: The rod wall of the connecting rod (21) is rotatably connected to a fixed ring block (22), and the rod wall of the connecting rod (21) is located above and below the fixed ring block (22) and is fixedly connected to limit ring blocks (23), and the opposite side of the two limit ring blocks (23) is slidably connected to the opposite side of the fixed ring block (22).

6. The alarm device for a wind farm integrated monitoring system according to claim 5, characterized in that: The left side of the fixed ring block (22) is fixedly connected with a mounting block (24).

7. The alarm device for a wind farm integrated monitoring system according to claim 6, characterized in that: The four corners of the right side of the installation block (24) are all provided with installation openings (25).

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