Emergency lighting device for all-vanadium redox flow battery energy storage power station

Abstract

The utility model discloses an emergency lighting device for all vanadium liquid flow battery energy storage power station, including mounting seat, the front surface fixedly connected with adjusting frame of mounting seat, the front surface of adjusting frame has established adjusting groove, one side fixedly connected with adjusting motor of adjusting frame, the output shaft of adjusting motor extends to the inside of adjusting groove through the coupling and is fixedly connected with the lead screw. The utility model discloses the cooperation of mounting seat, adjusting frame, adjusting motor, lead screw and thread block can drive emergency lighting controller and emergency lighting lamp along adjusting groove and realize linear position adjustment, and the rotary cooperation of rotary groove, rotary disc, damping groove and damping ring can flexibly adjust the orientation of the lighting component, solve the problem that the position and orientation of traditional emergency lighting device are fixed after installation, cannot adapt to the complex lighting demand of energy storage power station, improve the lighting coverage range and adaptability of the device.

Description

Technical Field

[0001] This utility model relates to the field of emergency lighting technology for vanadium redox flow battery energy storage power stations, specifically an emergency lighting device for vanadium redox flow battery energy storage power stations. Background Technology

[0002] Vanadium redox flow battery energy storage power stations, with their advantages of large capacity, long lifespan, safety, and stability, are widely used in fields such as new energy grid connection and power grid peak shaving and frequency regulation. These power stations have spacious interiors and complex structures, containing not only a large number of core equipment such as vanadium redox flow battery stacks, electrolyte storage tanks, pumps, valves, and pipelines, but also densely distributed electrical control cabinets, inspection passages, and emergency evacuation passages. In emergency scenarios such as sudden power outages and equipment failure repairs, emergency lighting devices are key infrastructure to ensure the safety of maintenance personnel, the efficiency of equipment inspections, and the emergency evacuation of personnel.

[0003] However, existing vanadium redox flow battery energy storage power station emergency lighting devices still have many problems that need to be solved in practical applications:

[0004] First, the lighting lacks flexibility and struggles to adapt to complex scenarios. Traditional emergency lighting devices are mostly fixed installations, meaning the installation position and orientation of the lighting components cannot be adjusted after installation. Because the internal equipment of energy storage power stations is dispersed, the lighting needs of different areas vary significantly—for example, battery stack maintenance requires close-range focused lighting, evacuation routes require wide-area uniform lighting, and control cabinet operation requires directional and precise lighting. Fixed lighting methods often only cover a single area or angle, easily creating blind spots and failing to simultaneously meet the lighting needs of multiple scenarios and dimensions. This not only affects operational efficiency in emergency situations but may also lead to safety hazards due to insufficient lighting.

[0005] Secondly, the installation adaptability is poor, and the deployment is difficult. The existing emergency lighting devices have relatively simple installation methods, mostly supporting only one of the horizontal or vertical installation modes. However, the installation space inside an energy storage power station is diverse. Some areas are suitable for horizontal installation, while others can only be installed vertically due to equipment layout or space height limitations. The single installation method makes it difficult for the device to flexibly adapt to different installation scenarios. Different lighting devices with different structures need to be customized according to the installation location, which not only increases the equipment procurement cost but also prolongs the installation and deployment cycle and reduces the efficiency of power station construction and operation and maintenance.

[0006] Therefore, in order to address the problems of insufficient lighting flexibility and poor installation adaptability of existing emergency lighting devices, we will develop an emergency lighting device for vanadium redox flow battery energy storage power stations that can flexibly adjust the lighting position and orientation and support installation in multiple scenarios. Utility Model Content

[0007] To address the problems mentioned in the background art, the purpose of this utility model is to provide an emergency lighting device for vanadium redox flow battery energy storage power stations, which has the advantages of flexible adjustment of lighting position and orientation and support for horizontal and vertical installation in multiple scenarios, thus solving the problems of insufficient lighting flexibility and poor installation adaptability.

[0008] To achieve the above objectives, this utility model provides the following technical solution: an emergency lighting device for a vanadium redox flow battery energy storage power station, comprising a mounting base, an adjustment frame fixedly connected to the front of the mounting base, an adjustment groove formed on the front of the adjustment frame, an adjustment motor fixedly connected to one side of the adjustment frame, the output shaft of the adjustment motor extending into the interior of the adjustment groove via a coupling and fixedly connected to a lead screw, the other end of the lead screw being rotatably connected to the adjustment groove via a bearing, a threaded block being threadedly connected to the surface of the lead screw, and the threaded block being slidably connected to the adjustment groove, a rotating groove formed on the front of the threaded block, a rotating disk rotatably connected inside the rotating groove, a damping groove formed on the surface of the rotating disk, a damping ring rotatably connected inside the damping groove, and the outer side of the damping ring being fixedly connected to the rotating groove, a mounting frame fixedly connected to the outer side of the rotating disk, and an emergency lighting controller fixedly connected to the outer side of the mounting frame via bolts, with emergency lighting lamps symmetrically arranged on the top of the emergency lighting controller.

[0009] As a preferred embodiment of this utility model, the top of the emergency lighting controller is symmetrically rotatably connected to a damping shaft, the top of the damping shaft is fixedly connected to a deflection frame, the inside of the deflection frame is rotatably connected to a damping shaft, and the outside of the damping shaft is fixedly connected to an emergency lighting lamp. One end of the damping shaft passes through the deflection frame and is fixedly connected to a torsion block.

[0010] As a preferred embodiment of this invention, the adjusting groove has symmetrically formed limiting grooves on its wall, and the threaded block has symmetrically fixedly connected to the limiting block on its surface, with the limiting block and the limiting groove being slidably connected.

[0011] As a preferred embodiment of the present invention, the surface of the threaded block is provided with a balancing groove, and the surface of the rotating disk is fixedly connected with a balancing ring adapted to the balancing groove, and the balancing ring is rotatably connected to the balancing groove.

[0012] As a preferred embodiment of this utility model, the two ends of the threaded block are symmetrically fixedly connected with retractable protective sleeves, and the protective sleeves are fitted on the outside of the lead screw, with the other end of the protective sleeves being sealed to the adjustment groove.

[0013] As a preferred embodiment of this invention, the surface of the emergency lighting controller is electrically connected to a wire via a terminal block, and the other end of the wire is fixedly connected to a plug.

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

[0015] This utility model, through the cooperation of the mounting base, adjusting frame, adjusting motor, lead screw and threaded block, can drive the emergency lighting controller and emergency lighting lamp to achieve linear position adjustment along the adjusting groove. Combined with the rotation of the rotating groove, rotating disk, damping groove and damping ring, the orientation of the lighting components can be flexibly adjusted. This solves the problem that the position and orientation of traditional emergency lighting devices are fixed after installation and cannot adapt to the complex lighting needs of energy storage power stations, thus improving the lighting coverage and adaptability of the device. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of the structure of this utility model when it is in the horizontal direction;

[0017] Figure 2 This is a three-dimensional schematic diagram of the structure of this utility model in the vertical direction;

[0018] Figure 3 This is a partial cross-sectional perspective view of the adjustment frame of this utility model;

[0019] Figure 4 This is a partial cross-sectional perspective view of the threaded block of this utility model.

[0020] In the diagram: 1. Mounting base; 2. Adjusting bracket; 3. Adjusting motor; 4. Lead screw; 5. Threaded block; 6. Rotary groove; 7. Rotary disk; 8. Damping groove; 9. Damping ring; 10. Mounting bracket; 11. Emergency lighting controller; 12. Emergency lighting lamp; 13. Damping shaft; 14. Deflection bracket; 15. Limiting groove; 16. Limiting block; 17. Balance ring; 18. Protective sleeve. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figures 1 to 4As shown, this utility model provides an emergency lighting device for a vanadium redox flow battery energy storage power station, including a mounting base 1. An adjusting frame 2 is fixedly connected to the front of the mounting base 1. An adjusting groove is provided on the front of the adjusting frame 2, providing installation and movement space for the internal transmission structure. An adjusting motor 3 is fixedly connected to one side of the adjusting frame 2. The output shaft of the adjusting motor 3 extends into the adjusting groove via a coupling and is fixedly connected to a lead screw 4. The other end of the lead screw 4 is rotatably connected to the adjusting groove via a bearing, allowing the adjusting motor 3 to drive the lead screw 4 to rotate stably. A threaded block 5 is threadedly connected to the surface of the lead screw 4, and the threaded block 5 is slidably connected to the adjusting groove. When the lead screw 4 rotates, it can drive the threaded block 5 along the adjusting groove. The groove moves linearly; a rotating groove 6 is provided on the front of the threaded block 5, and a rotating disk 7 is rotatably connected inside the rotating groove 6. A damping groove 8 is provided on the surface of the rotating disk 7, and a damping ring 9 is rotatably connected inside the damping groove 8. The outer side of the damping ring 9 is fixedly connected to the rotating groove 6. Through the cooperation of the damping ring 9 and the damping groove 8, the rotating disk 7 can maintain a stable angle after rotation and avoid random shaking; a mounting bracket 10 is fixedly connected to the outer side of the rotating disk 7, and an emergency lighting controller 11 is fixedly connected to the outer side of the mounting bracket 10 by bolts to provide control support for the emergency lighting system; emergency lighting lamps 12 are symmetrically arranged on the top of the emergency lighting controller 11 to realize the emergency lighting function of the energy storage power station.

[0023] refer to Figure 2 and Figure 4 The top of the emergency lighting controller 11 is symmetrically connected to a damping shaft 13. The top of the damping shaft 13 is fixedly connected to a deflection frame 14. The inside of the deflection frame 14 is rotatably connected to a damping shaft, and the outside of the damping shaft is fixedly connected to the emergency lighting lamp 12. One end of the damping shaft passes through the deflection frame 14 and is fixedly connected to a torsion block. The up and down angle of the deflection frame 14 can be adjusted by the damping shaft 13. With the damping shaft and the torsion block, the left and right angle of the emergency lighting lamp 12 can be manually adjusted to achieve multi-dimensional lighting adjustment.

[0024] As a technical optimization of this utility model, the dual angle adjustment structure of the damping shaft 13 and the damping shaft breaks the limitation of the fixed angle of the traditional emergency lighting device. The illumination direction of the emergency lighting lamp 12 can be flexibly adjusted according to the lighting needs of different areas of the energy storage power station. Whether it is the equipment maintenance area, the corner of the passage or the area around the key equipment, precise lighting coverage can be achieved, improving the practicality and adaptability of emergency lighting.

[0025] refer to Figure 3 The adjusting groove has symmetrically opened limit grooves 15 on its groove wall, and the surface of the threaded block 5 is symmetrically fixedly connected to limit blocks 16, and the limit blocks 16 are slidably connected to the limit grooves 15. Through the guiding cooperation between the limit blocks 16 and the limit grooves 15, the threaded block 5 can be prevented from rotating with the lead screw 4, ensuring its smooth movement.

[0026] As a technical optimization of this utility model, the sliding limit cooperation between the limit block 16 and the limit groove 15 forms a precise constraint on the movement trajectory of the threaded block 5, avoiding problems such as self-rotation and deviation of the threaded block 5 during the transmission of the screw 4, ensuring that the threaded block 5 drives the emergency lighting controller 11 and the emergency lighting lamp 12 to move smoothly in the preset direction, and improving the accuracy and stability of the device adjustment.

[0027] refer to Figure 4 The surface of the threaded block 5 is provided with a balance groove, and the surface of the rotating disk 7 is fixedly connected with a balance ring 17 that is adapted to the balance groove. The balance ring 17 is rotatably connected to the balance groove to provide balance support for the rotating disk 7 and prevent it from deviating during rotation.

[0028] As a technical optimization of this utility model, the balance ring 17 and the balance groove are embedded and rotated together to form an all-round balance support for the rotating disk 7, effectively dispersing the gravity of the rotating disk 7 and subsequent components, preventing the rotating disk 7 from tilting or shaking during rotation, ensuring that the emergency lighting controller 11 always maintains a horizontal and stable state, and ensuring the consistency of lighting effect.

[0029] refer to Figure 1 , Figure 2 and Figure 3 The threaded block 5 is symmetrically fixedly connected to two ends with retractable protective sleeves 18, and the protective sleeves 18 are sleeved on the outside of the screw 4. The other end of the protective sleeve 18 is sealed to the adjustment groove, which can protect the screw 4 from dust and corrosion, and does not affect the movement of the threaded block 5.

[0030] As a technical optimization of this utility model, the design of the retractable sealing protective sleeve 18 can isolate harmful substances such as dust, water vapor, and corrosive gases in the energy storage power station from contact with the lead screw 4, avoid problems such as corrosion and jamming of the lead screw 4, and extend the service life of the lead screw 4. At the same time, the retractable structure expands and contracts synchronously with the movement of the threaded block 5, without interfering with the adjustment function of the device, and ensuring the long-term stable operation of the transmission structure.

[0031] refer to Figure 1 and Figure 2 The surface of the emergency lighting controller 11 is electrically connected to wires via wiring terminals, and the other end of the wires is fixedly connected to a plug, which facilitates quick connection of the device to the power supply system of the energy storage power station and improves the convenience of installation and maintenance.

[0032] As a technical optimization of this utility model, the combination design of plug and terminal block simplifies the connection between the device and the power supply system of the energy storage power station. Installation and deployment can be completed quickly without complicated wiring. When the equipment is under maintenance or replaced, the wires can be quickly disconnected through the terminal block, reducing maintenance difficulty and time cost, and meeting the needs of efficient operation and maintenance of energy storage power stations.

[0033] The working principle and usage process of this utility model are as follows: First, based on the installation scenario requirements of the vanadium redox flow battery energy storage power station, select either a horizontal or vertical installation method. Fix the device in the preset installation position using the mounting base 1. Then, connect the wires connected to the surface terminals of the emergency lighting controller 11 to the power supply system of the energy storage power station via a plug to complete the power-on deployment. During horizontal installation, the adjustment frame 2 is horizontal; during vertical installation, the adjustment frame 2 is vertical. Neither installation method affects the device's functionality. Next, according to the emergency lighting requirements of the energy storage power station, start the adjustment motor 3 on one side of the adjustment frame 2. The output shaft of the adjustment motor 3 drives the lead screw 4 in the adjustment groove to rotate via a coupling. When the lead screw 4 rotates, it drives the threaded block 5 connected to the surface thread to slide along the adjustment groove. At this time, the limiting block 16 on the surface of the threaded block 5 slides synchronously along the limiting groove 15 on the wall of the adjustment groove, providing a guiding and limiting function for the threaded block 5. Simultaneously, the retractable protective sleeves 18 sleeved on both ends of the threaded block 5 outside the lead screw 4 extend and retract synchronously with the movement of the threaded block 5, continuously protecting the lead screw 4 from dust and corrosion. After the threaded block 5 moves to the appropriate position, the adjusting motor 3 is turned off. Then, the rotating disk 7 is manually rotated. The rotating disk 7 rotates in the rotating groove 6 on the front of the threaded block 5. The balance ring 17 on the surface of the rotating disk 7 rotates synchronously along the balance groove of the threaded block 5, providing balance support for the rotating disk 7. The damping groove 8 on the surface of the rotating disk 7 and the damping ring 9 in the rotating groove 6 damping each other ensure that the rotating disk 7 maintains a stable angle after rotation. Then, the mounting bracket 10 on the outside of the rotating disk 7 drives the emergency lighting controller 11 to adjust to the appropriate orientation. Then, the damping shaft 13 on the top of the emergency lighting controller 11 adjusts the up and down angle of the deflection frame 14. At the same time, the torsion block passing through the deflection frame 14 is rotated, which drives the damping shaft inside the deflection frame 14 to rotate, thereby adjusting the left and right angle of the emergency lighting lamp 12. After the multi-dimensional lighting angle adjustment is completed, the emergency lighting controller 11 controls the emergency lighting lamp 12 to start, realizing the emergency lighting function of the energy storage power station. During subsequent maintenance, the wires can be quickly disconnected through the wiring terminals to inspect or replace the device. The maintenance process is consistent for both horizontal and vertical installation states.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An emergency lighting device for a vanadium redox flow battery energy storage power station, comprising a mounting base (1), characterized in that: An adjusting bracket (2) is fixedly connected to the front of the mounting base (1). An adjusting groove is provided on the front of the adjusting bracket (2). An adjusting motor (3) is fixedly connected to one side of the adjusting bracket (2). The output shaft of the adjusting motor (3) extends into the interior of the adjusting groove through a coupling and is fixedly connected to a lead screw (4). The other end of the lead screw (4) is rotatably connected to the adjusting groove through a bearing. A threaded block (5) is threadedly connected to the surface of the lead screw (4), and the threaded block (5) is slidably connected to the adjusting groove. A rotating part is provided on the front of the threaded block (5). The rotating groove (6) is rotatably connected to a rotating disk (7). A damping groove (8) is provided on the surface of the rotating disk (7). A damping ring (9) is rotatably connected to the inside of the damping groove (8). The outer side of the damping ring (9) is fixedly connected to the rotating groove (6). A mounting bracket (10) is fixedly connected to the outer side of the rotating disk (7). An emergency lighting controller (11) is fixedly connected to the outer side of the mounting bracket (10) by bolts. An emergency lighting lamp (12) is symmetrically arranged on the top of the emergency lighting controller (11).

2. The emergency lighting device for a vanadium redox flow battery energy storage power station according to claim 1, characterized in that: The top of the emergency lighting controller (11) is symmetrically rotatably connected to a damping shaft (13), the top of the damping shaft (13) is fixedly connected to a deflection frame (14), the inside of the deflection frame (14) is rotatably connected to a damping shaft, and the outside of the damping shaft is fixedly connected to the emergency lighting lamp (12). One end of the damping shaft passes through the deflection frame (14) and is fixedly connected to a torsion block.

3. The emergency lighting device for a vanadium redox flow battery energy storage power station according to claim 1, characterized in that: The adjusting groove has symmetrically opened limiting grooves (15) on its wall, and the surface of the threaded block (5) is symmetrically fixedly connected to a limiting block (16), and the limiting block (16) is slidably connected to the limiting groove (15).

4. The emergency lighting device for a vanadium redox flow battery energy storage power station according to claim 1, characterized in that: The surface of the threaded block (5) is provided with a balance groove, and the surface of the rotating disk (7) is fixedly connected with a balance ring (17) that is adapted to the balance groove, and the balance ring (17) is rotatably connected to the balance groove.

5. The emergency lighting device for a vanadium redox flow battery energy storage power station according to claim 1, characterized in that: The threaded block (5) is symmetrically fixedly connected to two ends with retractable protective sleeves (18), and the protective sleeves (18) are sleeved on the outside of the lead screw (4). The other end of the protective sleeves (18) is sealed to the adjustment groove.

6. The emergency lighting device for a vanadium redox flow battery energy storage power station according to claim 1, characterized in that: The surface of the emergency lighting controller (11) is electrically connected to a wire via a terminal block, and the other end of the wire is fixedly connected to a plug.

Images