Fire prevention monitoring device for energy storage power station
By using coolant and filtering air intake mechanisms in the fire monitoring device of energy storage power stations, the problems of limited fire monitoring distance and equipment damage in the prior art are solved, real-time smoke detection and early warning are achieved, and the service life of the equipment is extended.
Patent Information
- Application Number
- CN202421135355.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-01-07
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
When the existing fire monitoring devices of energy storage power stations are warning of temperature changes, they are limited by distance, and high temperatures are prone to damage the monitoring equipment when the fire occurs, affecting the monitoring effect.
A fire prevention monitoring device including an insulated installation tank, a transparent monitoring tank, a coolant storage box, a smoke sensor, a transmission motor and a camera was designed to reduce the risk of smoke sensor damage through a coolant isolation and filtering intake mechanism to achieve real-time smoke detection. and early warning.
It effectively avoids damage to monitoring equipment during fire, extends the use time, and realizes timely detection and early warning of fires, reducing the rate of dust accumulation.
Smart Images
Figure CN222319568U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fire monitoring, in particular to a fire prevention and monitoring device for an energy storage power station. Background Art
[0002] Energy storage power stations are equipment systems that store, convert and release cyclical electrical energy through electrochemical batteries or electromagnetic energy storage media. Energy storage power stations can store electricity and release it when needed, which can effectively solve the imbalance of electricity in time and space. The application of energy storage power station technology runs through all aspects of power generation, transmission, distribution and power consumption in the power system. To achieve peak shaving and valley filling in the power system, smoothing and tracking plan processing of renewable energy power generation fluctuations, efficient system frequency regulation, and increase power supply reliability, real-time monitoring of fires in the power station environment is required during the operation of the energy storage power station.
[0003] In the existing fire monitoring process of energy storage power stations, the early warning method of monitoring temperature changes is limited by distance, and when a fire occurs, high temperature can easily damage the monitoring equipment and affect the monitoring effect; therefore, it does not meet the existing needs. In this regard, we propose a fire prevention monitoring device for energy storage power stations. Utility Model Content
[0004] The purpose of the utility model is to provide a fire prevention monitoring device for an energy storage power station, so as to solve the problems raised in the above-mentioned background technology that in the existing fire monitoring process of the energy storage power station, the early warning method by monitoring the change of temperature is limited by the distance, and when a fire occurs, the high temperature is easy to damage the monitoring equipment, affecting the monitoring effect, etc.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fire prevention and monitoring device for an energy storage power station, comprising an insulating mounting tank, a hollow connecting rod is fixedly mounted on the upper end of the insulating mounting tank, a transparent cover is mounted on the bottom end of the insulating mounting tank, the insulating mounting tank and the transparent cover are connected and fixed by a locking ring, a filtering air intake mechanism is fixedly mounted on one side of the insulating mounting tank, a one-way ventilation mechanism is fixedly mounted on the other side of the insulating mounting tank, and a coolant storage box is fixedly mounted on the inner side of the upper end of the insulating mounting tank;
[0006] A transparent monitoring tank is installed on the inner side of the middle part of the insulating mounting tank, and the transparent monitoring tank is connected to the insulating mounting tank through two connecting sleeves. A sealing connecting cover is fixedly installed on the upper end of the transparent monitoring tank, and a hollow air guide seat is fixedly installed on the inner side of the transparent monitoring tank. A gas transmission blade rack is rotatably connected to the inner side of the hollow air guide seat, and two smoke sensors are installed on the inner side of the bottom end of the hollow air guide seat, and a transmission motor is fixedly installed on the bottom end of the hollow air guide seat, and a battery block is installed below the hollow air guide seat, and a camera is installed below the battery block.
[0007] Preferably, the one-way ventilation mechanism includes a second mounting seat, the second mounting seat is fixedly connected to the insulating mounting tank, a spring is provided on the inner side of the second mounting seat, a blocking seat is movably installed on the inner side of the spring, and the blocking seat is slidably connected to the second mounting seat via a spring.
[0008] Preferably, the filtering air intake mechanism includes a first mounting seat, the first mounting seat is fixedly connected to the insulating mounting tank, one end of the first mounting seat is threadedly connected to an air inlet cover, and a plurality of filter screens are clamped and installed on the inner side of the first mounting seat.
[0009] Preferably, both ends of the connecting sleeve are threadedly connected to the insulating mounting tank and the transparent monitoring tank, the transparent monitoring tank and the insulating mounting tank are fixedly connected by two connecting sleeves, and the upper end of the sealing connecting cover passes through the middle of the coolant storage box and is inserted into the inner side of the hollow connecting rod.
[0010] Preferably, the interior of the coolant storage box and the space between the insulating mounting tank, the transparent cover and the transparent monitoring tank are all filled with coolant, the camera is connected to the transparent monitoring tank via threads, and the transmission motor, camera, smoke sensor and battery block are electrically connected.
[0011] Preferably, the output end of the transmission motor passes through the hollow air guide seat and is fixedly connected to the air delivery blade frame, the smoke sensor is connected to the hollow air guide seat by threads, and the smoke sensor is connected to the inside of the hollow air guide seat.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. The utility model uses a coolant storage box to input coolant between the insulating installation tank, the transparent cover and the transparent monitoring tank, so that the coolant can fill and isolate the insulating installation tank and the transparent monitoring tank in real time, effectively avoiding continuous temperature insulation operation of the transparent monitoring tank when a fire occurs in the external environment, extending the overall use time, and at the same time being able to cool the incoming smoke to avoid damage to the smoke sensor;
[0014] 2. The utility model drives the air delivery blade frame to rotate clockwise through the transmission motor, so that the air delivery blade frame can suck the external air into the interior of the hollow air guide seat through the air inlet cover, and the air introduced can be filtered and dusted by the filtering air intake mechanism. The air introduced can be monitored by the smoke sensor, and the smoke generated in the event of a fire can be detected and warned in time. The second mounting seat is connected to the blocking seat by a spring, so that the blocking seat can continuously unidirectionally block the second mounting seat under the support of the spring, thereby reducing the dust accumulation rate inside the hollow air guide seat. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model as a whole;
[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the hollow air guide seat of the utility model;
[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the transparent monitoring tank of the utility model.
[0019] In the figure: 1. Insulated mounting tank; 2. Locking ring; 3. Transparent cover; 4. One-way ventilation mechanism; 5. Filter air intake mechanism; 6. Hollow connecting rod; 7. Coolant storage box; 8. Sealed connection cover; 9. Transparent monitoring tank; 10. Hollow air guide seat; 11. Transmission motor; 12. Camera; 13. Connecting sleeve; 14. Air delivery blade frame; 15. Smoke sensor; 16. Battery block; 17. Air intake cover; 18. First mounting seat; 19. Filter; 20. Second mounting seat; 21. Blocking seat. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0021] The transmission motor 11 (model GV50-3.7KW-60-S) mentioned in the utility model can be purchased from the market or obtained by private customization.
[0022] See also Figures 1 to 3The utility model provides an embodiment: a fire prevention and monitoring device for an energy storage power station, comprising an insulating mounting tank 1, a hollow connecting rod 6 is fixedly mounted on the upper end of the insulating mounting tank 1, a transparent cover 3 is mounted on the bottom end of the insulating mounting tank 1, the insulating mounting tank 1 and the transparent cover 3 are connected and fixed by a locking ring 2, a filtering air intake mechanism 5 is fixedly mounted on one side of the insulating mounting tank 1, the filtering air intake mechanism 5 comprises a first mounting seat 18, the first mounting seat 18 is fixedly connected to the insulating mounting tank 1, one end of the first mounting seat 18 is connected to an air intake cover 17 by a thread, and the first mounting seat A plurality of filter screens 19 are snap-fitted onto the inner side of 18, and a one-way ventilation mechanism 4 is fixedly mounted on the other side of the insulating mounting tank 1. The one-way ventilation mechanism 4 includes a second mounting seat 20, and the second mounting seat 20 is fixedly connected to the insulating mounting tank 1. A spring is provided on the inner side of the second mounting seat 20, and a blocking seat 21 is movably mounted on the inner side of the spring. The blocking seat 21 is slidably connected to the second mounting seat 20 through a spring. The one-way ventilation mechanism 4 and the filtering air intake mechanism 5 can perform one-way conveying and dust removal and filtering operations on the air, thereby reducing the dust accumulation rate inside the hollow air guide seat 10.
[0023] See also Figure 2 A coolant storage box 7 is fixedly installed on the inner side of the upper end of the insulating mounting tank 1. The interior of the coolant storage box 7 and the space between the insulating mounting tank 1, the transparent cover 3 and the transparent monitoring tank 9 are all filled with coolant, so that the coolant can fill and isolate the insulating mounting tank 1 and the transparent monitoring tank 9 in real time, effectively avoiding continuous temperature insulation operation of the transparent monitoring tank 9 when a fire occurs in the external environment, thereby extending the overall use time.
[0024] See also Figure 1 to Figure 2 A transparent monitoring tank 9 is installed on the inner side of the middle of the insulating mounting tank 1. The transparent monitoring tank 9 is connected to the insulating mounting tank 1 through two connecting sleeves 13. A sealed connecting cover 8 is fixedly installed on the upper end of the transparent monitoring tank 9. Both ends of the connecting sleeve 13 are threadedly connected to the insulating mounting tank 1 and the transparent monitoring tank 9. The transparent monitoring tank 9 is fixedly connected to the insulating mounting tank 1 through the two connecting sleeves 13. The upper end of the sealed connecting cover 8 passes through the middle of the coolant storage box 7 and is plugged into the inner side of the hollow connecting rod 6. The wires can be installed in a hidden manner through the hollow connecting rod 6 and the sealed connecting cover 8.
[0025] See also Figure 3A hollow air guide seat 10 is fixedly installed on the inner side of the transparent monitoring tank 9, and an air delivery blade frame 14 is rotatably connected to the inner side of the hollow air guide seat 10. Two smoke sensors 15 are installed on the inner side of the bottom end of the hollow air guide seat 10, and a transmission motor 11 is fixedly installed on the bottom end of the hollow air guide seat 10. A battery block 16 is installed below the hollow air guide seat 10, and a camera 12 is installed below the battery block 16. The output end of the transmission motor 11 passes through the hollow air guide seat 10 and is fixedly connected to the air delivery blade frame 14. The transmission motor 11 drives the air delivery blade frame 14 to rotate clockwise, so that the air delivery blade frame 14 can suck external air into the interior of the hollow air guide seat 10 through the air inlet cover 17.
[0026] See also Figure 4 The smoke sensor 15 is connected to the hollow air guide seat 10 by threads, the smoke sensor 15 is connected to the inside of the hollow air guide seat 10 by threads, the camera 12 is connected to the transparent monitoring tank 9 by threads, the transmission motor 11, the camera 12, the smoke sensor 15 and the battery block 16 are electrically connected, and the smoke sensor 15 can monitor the incoming air and timely detect and warn the smoke generated when a fire occurs.
[0027] When in use, the one-way ventilation mechanism 4 and the filter air intake mechanism 5 are fixedly connected to the insulating installation tank 1, the coolant is injected into the interior of the coolant storage box 7, the insulating installation tank 1 is fixedly suspended by the hollow connecting rod 6, and the upper end of the sealed connection cover 8 passes through the coolant storage box 7 and is plugged into the inner side of the hollow connecting rod 6, so that the devices inside the transparent monitoring tank 9 can be powered on through the hollow connecting rod 6 and the sealed connection cover 8;
[0028] After the power is turned on, the coolant is input into the space between the insulating mounting tank 1, the transparent cover 3 and the transparent monitoring tank 9 through the coolant storage box 7, so that the coolant can fill and isolate the insulating mounting tank 1 and the transparent monitoring tank 9 in real time, effectively avoiding continuous temperature insulation operation of the transparent monitoring tank 9 when a fire occurs in the external environment, thereby extending the overall use time and cooling the incoming smoke to avoid damage to the smoke sensor 15.
[0029] The transmission motor 11 is started, so that the transmission motor 11 drives the air delivery blade frame 14 to rotate clockwise under the support of the hollow air guide seat 10, and then the air delivery blade frame 14 can suck the external air into the interior of the hollow air guide seat 10 through the air inlet cover 17. A plurality of filter screens 19 are installed on the inner side of the first mounting seat 18, so that the air introduced can be filtered and dust-removed through the filtered air intake mechanism 5.
[0030] The smoke sensor 15 can monitor the incoming air and promptly detect and warn of the smoke generated when a fire occurs. The second mounting seat 20 is connected to the blocking seat 21 by a spring, so that the blocking seat 21 can continue to unidirectionally block the second mounting seat 20 under the support of the spring, thereby reducing the dust accumulation rate inside the hollow air guide seat 10.
[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.
Claims
1. A fire prevention and monitoring device for an energy storage power station, comprising an insulating mounting tank (1), characterized in that: A hollow connecting rod (6) is fixedly mounted on the upper end of the insulating mounting tank (1), a transparent cover (3) is mounted on the lower end of the insulating mounting tank (1), the insulating mounting tank (1) and the transparent cover (3) are connected and fixed via a locking ring (2), a filtering air intake mechanism (5) is fixedly mounted on one side of the insulating mounting tank (1), a one-way ventilation mechanism (4) is fixedly mounted on the other side of the insulating mounting tank (1), and a coolant storage box (7) is fixedly mounted on the inner side of the upper end of the insulating mounting tank (1); A transparent monitoring tank (9) is installed on the inner side of the middle of the insulating installation tank (1), and the transparent monitoring tank (9) is connected to the insulating installation tank (1) via two connecting sleeves (13). A sealing connection cover (8) is fixedly installed on the upper end of the transparent monitoring tank (9). A hollow air guide seat (10) is fixedly installed on the inner side of the transparent monitoring tank (9). A gas transmission blade frame (14) is rotatably connected to the inner side of the hollow air guide seat (10). Two smoke sensors (15) are installed on the inner side of the bottom end of the hollow air guide seat (10). A transmission motor (11) is fixedly installed on the bottom end of the hollow air guide seat (10). A battery block (16) is installed below the hollow air guide seat (10), and a camera (12) is installed below the battery block (16).
2. A fire prevention and monitoring device for an energy storage power station according to claim 1, characterized in that: The one-way ventilation mechanism (4) comprises a second mounting seat (20), the second mounting seat (20) being fixedly connected to the insulating mounting tank (1), a spring being provided on the inner side of the second mounting seat (20), a blocking seat (21) being movably mounted on the inner side of the spring, and the blocking seat (21) being slidably connected to the second mounting seat (20) via the spring.
3. The fire prevention and monitoring device for an energy storage power station according to claim 1, characterized in that: The filtering air intake mechanism (5) comprises a first mounting seat (18), the first mounting seat (18) being fixedly connected to the insulating mounting tank (1), one end of the first mounting seat (18) being threadedly connected to an air intake cover (17), and a plurality of filter screens (19) being clamped and mounted on the inner side of the first mounting seat (18).
4. The fire prevention and monitoring device for an energy storage power station according to claim 1, characterized in that: Both ends of the connecting sleeve (13) are connected to the insulating installation tank (1) and the transparent monitoring tank (9) by threads, and the transparent monitoring tank (9) is fixedly connected to the insulating installation tank (1) by the two connecting sleeves (13). The upper end of the sealing connection cover (8) passes through the middle of the coolant storage box (7) and is inserted into the inner side of the hollow connecting rod (6).
5. The fire prevention and monitoring device for an energy storage power station according to claim 1, characterized in that: The interior of the coolant storage box (7), the insulating mounting tank (1), and the space between the transparent cover (3) and the transparent monitoring tank (9) are all filled with coolant; the camera (12) and the transparent monitoring tank (9) are connected via threads; and the transmission motor (11), the camera (12), the smoke sensor (15) and the battery block (16) are electrically connected.
6. The fire prevention and monitoring device for an energy storage power station according to claim 1, characterized in that: The output end of the transmission motor (11) passes through the hollow air guide seat (10) and is fixedly connected to the air delivery blade frame (14); the smoke sensor (15) is connected to the hollow air guide seat (10) via threads; and the smoke sensor (15) is connected to the inside of the hollow air guide seat (10).