Monitoring device for fire protection of energy storage power station

Abstract

The invention discloses a monitoring device for fire protection of an energy storage power station, and relates to the technical field of monitoring devices, the monitoring device comprises a mounting sleeve, and a foam fire extinguishing bag used for isolating air and temperature is fixedly mounted in the mounting sleeve; the adjusting device is mounted in the mounting sleeve; the adjusting device comprises a puncturing needle, a first adjusting device and a second adjusting device, wherein the puncturing needle is adapted to be of a structure for puncturing the foam fire extinguishing bag; the camera is mounted on the adjusting device and is accommodated in the mounting sleeve under the driving of the adjusting device; the number of the limiting devices is multiple; through the arrangement of the expansion material, when the temperature rises, the limiting device is pushed to release the limitation on the camera, so that the camera is stored in the mounting sleeve, open fire is isolated, and the camera is prevented from spontaneous combustion under the action of the open fire; and the puncture needle is arranged in the camera and is stored in the mounting sleeve.

Description

Technical Field

[0001] The present invention relates to the technical field of monitoring devices, and in particular to a monitoring device for fire protection in an energy storage power station. Background Art

[0002] Energy storage power stations are set up to regulate peak and valley electricity consumption. There are generally two types of energy storage power stations: pumped storage power stations and ultra-large battery packs. Energy storage power stations store the electricity that people would waste during low-peak hours and release it back to the grid during peak hours to solve the energy problem.

[0003] In energy storage power stations, monitoring devices are needed to display and monitor the power values ​​of energy storage power stations in real time, so that staff can observe Existing monitoring devices are usually fixed on the wall or inside the energy storage power station box. When a fault occurs in the energy storage power station and the temperature rises or spontaneous combustion occurs, the high temperature will also act on the monitoring device, causing the monitoring device to be damaged under the action of high temperature and causing unnecessary property losses. It may also cause data corruption, affecting the subsequent investigation of the cause of the fault temperature rise or spontaneous combustion.

[0004] Therefore, it is necessary to invent a monitoring device for fire protection of energy storage power station to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to provide a monitoring device for fire protection in an energy storage power station, so as to solve the problem proposed in the above background technology that the monitoring device is usually fixed on the wall or inside the energy storage power station box. When the energy storage power station fails and the temperature rises or spontaneous combustion occurs, the high temperature will also act on the monitoring device, causing the monitoring device to be damaged under the action of high temperature, resulting in unnecessary property losses. At the same time, it may also cause data corruption, affecting the subsequent investigation of the cause of the failure temperature rise or spontaneous combustion.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a monitoring device for fire protection of an energy storage power station, comprising: An installation sleeve, wherein a foam fire extinguishing bag for isolating air and temperature is fixedly installed inside the installation sleeve; An adjusting device, the adjusting device being installed inside the mounting sleeve; The regulating device comprises: A puncture needle, the puncture needle is adapted to puncture the foam fire extinguishing bag; Also includes: A camera, which is mounted on the adjusting device and is received in the mounting sleeve under the drive of the adjusting device; A limiting device, wherein a plurality of the limiting devices are provided and evenly fixed along the mounting sleeve and used to limit the adjusting device; The limiting device comprises: An expansion material, which, when expanded by heat, drives the limit device to release the restriction on the adjustment device: Also includes: A cleaning device, which is rotatably mounted at the opening of the mounting sleeve and cleans the camera when rotating; A receiving device, wherein the receiving device is fixed on the mounting sleeve and blocks the cleaning device so that the cleaning device can be normally received; A driving device is installed on the outside of the mounting sleeve and is used to drive the cleaning device to rotate.

[0007] Optionally, a plurality of flow guide channels are opened inside the installation sleeve, and the flow guide channels are provided with nozzles.

[0008] Optionally, the adjusting device further includes: A receiving plate, which is slidably mounted inside the mounting sleeve and fixedly connected to the camera and the puncture needle; A tension spring is installed on the receiving plate and pulls the receiving plate and the camera to be stored inside the mounting sleeve.

[0009] Optionally, the adjusting device further includes: A positioning plate, which is fixed inside the mounting sleeve and blocks the foam fire extinguishing bag; A through hole is provided on the positioning plate and is used for the puncture needle to pass through.

[0010] Optionally, the limiting device further includes: A guide cylinder, which is fixed on the mounting sleeve and restricts the expansion material; A load-bearing plate, which slides along the mounting sleeve under the push of the expansion material; The limiting plate is fixed on the load-bearing plate and releases the restriction on the receiving plate under the drive of the load-bearing plate.

[0011] Optionally, the cleaning device comprises: A rotating ring, the rotating ring is rotatably inserted into the opening of the mounting sleeve; An articulated frame is provided with two fishing gulls and is symmetrically fixed on the top of the rotating ring.

[0012] Optionally, the cleaning device further includes: An arc-shaped plate, the two ends of which are rotatably connected to two hinged frames respectively and sleeved on the outer side of the camera; A cleaning pad, which is bonded to the inner surface of the arc plate, contacts the camera, and rotates under the drive of the rotating ring; A coil spring is installed between the arc plate and the hinge frame.

[0013] Optionally, the storage device includes: An arc-shaped groove, wherein the arc-shaped groove is provided at the end of the mounting sleeve; An arc column, wherein the arc column is fixed inside the mounting sleeve; An L-shaped plate, which is sleeved on the outer side of the arc column and slides along the arc groove to block the arc plate; Compression springs are provided in two numbers and are installed between the L-shaped plate and the inner wall of the arc-shaped groove.

[0014] Optionally, the driving device includes: A drive motor, wherein the drive motor is fixed on the outside of the mounting sleeve; A gear, which is fixed to the output end of the driving motor and rotates under the drive of the driving motor; The gear ring is fixed on the outer side of the rotating ring and rotates under the driving of the gear.

[0015] Technical effects and advantages of the present invention: 1. The present invention pushes the limit device to release the restriction on the camera when the temperature rises through the arrangement of the expansion material, so that the camera can be stored inside the installation sleeve and isolated from open flames, thereby preventing the camera from spontaneously igniting under the action of open flames.

[0016] 2. The present invention punctures the foam fire extinguishing bag when the puncture needle is arranged inside the camera and is received inside the installation sleeve, so that a large amount of carbon dioxide and foam inside the foam fire extinguishing bag are sprayed out and filled into the interior of the installation sleeve, thereby isolating the combustibles from the air, thereby achieving the purpose of fire extinguishing and heat insulation.

[0017] 3. The present invention arranges the arc plate and the cleaning pad to follow the normal rotation of the rotating ring, so that the arc plate and the cleaning pad can clean the camera during rotation, thereby preventing the camera from being dirty during long-term use and affecting the normal monitoring of the camera.

[0018] 4. The present invention blocks the rotating ring by setting an L-shaped plate, so that the rotating ring can be adjusted to a horizontal state and folded up. Placing the rotating ring affects the normal use of the camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the internal structure of the present invention; Figure 2 This is a schematic diagram of the structure of the present invention in use state; Figure 3 For the present invention Figure 2 A schematic diagram of the structure enlargement in the middle; Figure 4It is a schematic diagram of the structure of the present invention; Figure 5 For the present invention Figure 4 A magnified schematic diagram of the structure at B in the middle; Figure 6 It is a schematic diagram of the cleaning state structure of the present invention; Figure 7 It is a schematic diagram of the coil spring structure of the present invention.

[0020] In the figure: 100, installation sleeve; 110, foam fire extinguishing bag; 120, diversion channel; 130, nozzle; 200, adjusting device; 210, puncturing needle; 220, receiving plate; 230, tension spring; 240, positioning plate; 250, through hole; 300, camera; 400, limiting device; 410, expansion material; 420, guide cylinder; 430, bearing plate; 440, limiting plate; 500, cleaning device; 510, rotating ring; 520, hinged frame; 530, arc plate; 540, cleaning pad; 550, coil spring; 600, storage device; 610, arc-shaped groove; 620, arc-shaped column; 630, L-shaped plate; 640, compression spring; 700, driving device; 710, driving motor; 720, 730, gear ring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] The present invention provides Figure 1-7 The fire monitoring device for an energy storage power station shown includes: An installation sleeve 100, wherein the installation sleeve 100 is made of a material having a temperature-insulating material added thereto; An adjusting device 200, the adjusting device 200 is installed inside the mounting sleeve 100; The camera 300 is mounted on the adjusting device 200 and is received inside the mounting sleeve 100 under the drive of the adjusting device 200; A limiting device 400, wherein a plurality of limiting devices 400 are provided and are evenly fixed along the mounting sleeve 100 and are used to limit the adjusting device 200; A cleaning device 500, which is rotatably mounted at the opening of the mounting sleeve 100 and cleans the camera 300 when rotating; The storage device 600 is fixed on the mounting sleeve 100 and blocks the cleaning device 500 so that the cleaning device 500 can be normally stored; The driving device 700 is installed on the outside of the mounting sleeve 100 and is used to drive the cleaning device 500 to rotate.

[0023] When the energy storage power station spontaneously ignites or the temperature is too high, the local structure of the limiting device 400 will expand under the action of high temperature, so that the limiting device 400 slides to release the restriction on the adjusting device 200, so that the adjusting device 200 drives the camera 300 to be stored inside the installation sleeve 100, and the structure storing the thermal insulation foam and carbon dioxide is punctured, so that the thermal insulation foam and carbon dioxide wrap the camera 300, so as to improve the safety of the camera 300 under high temperature and the duration of high temperature resistance; During cleaning, the driving device 700 is started to drive the cleaning device 500 to rotate around the camera 300 for one circle to clean the camera 300, and push the storage device 600 in the final stage of rotation. After the storage device 600 moves to the maximum distance, it will push the cleaning device 500 to rotate and reset, so as to avoid affecting the use of the camera 300.

[0024] In some embodiments of the present invention, a foam fire extinguishing bag 110 for isolating air and temperature is fixedly installed inside the mounting sleeve 100. The foam fire extinguishing bag 110 is provided to store thermal insulation foam and carbon dioxide, and the thermal insulation foam and carbon dioxide can be discharged after rupture. A plurality of diversion channels 120 are opened inside the mounting sleeve 100, and the diversion channels 120 are provided with nozzles 130. The thermal insulation foam and carbon dioxide are filled into the mounting sleeve 100 through the provision of the diversion channels 120 and the nozzles 130, and flow to the opening of the mounting sleeve 100 for spraying, thereby preventing open flames from directly entering the interior of the mounting sleeve 100.

[0025] Among them, after the foam fire extinguishing bag 110 is punctured, due to the obstruction of the regulating device 200, the thermal insulation foam and carbon dioxide will slide along the guide channel 120, enter the nozzle 130, and be ejected through the nozzle 130.

[0026] In some embodiments of the present invention, the adjustment device 200 includes: The puncture needle 210 is adapted to be a structure for puncturing the foam fire extinguishing bag 110. When the puncture needle 210 is set inside the camera 300 and is received inside the mounting sleeve 100, the foam fire extinguishing bag 110 is punctured, so that a large amount of carbon dioxide and foam inside the foam fire extinguishing bag 110 are sprayed out and filled into the mounting sleeve 100, so that the combustibles are isolated from the air, thereby achieving the purpose of fire extinguishing and heat insulation.

[0027] The receiving plate 220 is slidably mounted inside the mounting sleeve 100 and is fixedly connected to the camera 300 and the puncture needle 210. The receiving plate 220 is arranged to ensure the normal installation of the camera 300, and when the receiving plate 220 slides, the camera 300 is driven to be stored inside the mounting sleeve 100, and the puncture needle 210 is driven to puncture the foam fire extinguishing bag 110; A tension spring 230, which is installed on the receiving plate 220 and pulls the receiving plate 220 and the camera 300 to be stored inside the mounting sleeve 100, and pulls the receiving plate 220 to move and reset after the restriction of the receiving plate 220 is released by the setting of the tension spring 230; The positioning plate 240 is fixed inside the installation sleeve 100 and blocks the foam fire extinguishing bag 110. The positioning plate 240 is arranged to ensure the normal installation and fixation of the tension spring 230, so that the tension spring 230 can be stretched normally under the action of external force; The through hole 250 is provided on the positioning plate 240 and is provided for the puncture needle 210 to pass through. When the through hole 250 is provided, the puncture needle 210 can pass through normally to puncture the foam fire extinguishing bag 110 , and the through hole 250 is sealed when passing through the through hole 250 .

[0028] Among them, after the restriction of the receiving plate 220 is released, the tension of the tension spring 230 will be released, and drive the receiving plate 220 to slide, so that the receiving plate 220 drives the camera 300 into the interior of the installation sleeve 100, and drives the puncture needle 210 to pass through the through hole 250 to puncture the foam fire extinguishing bag 110.

[0029] In some embodiments of the present invention, the limiting device 400 includes: The expansion material 410, when expanded by heat, will drive the limit device 400 to release the restriction on the adjustment device 200. The expansion material 410 can expand normally under high temperature. When the temperature rises, it pushes the limit device 400 to release the restriction on the camera 300, so that the camera 300 is stored inside the installation sleeve 100, and the open flame is isolated to prevent the camera 300 from spontaneous combustion under the action of the open flame: The guide cylinder 420 is fixed on the installation sleeve 100 and limits the expansion material 410. The expansion direction of the expansion material 410 is limited by the setting of the guide cylinder 420, so that the expansion material 410 can only expand in the corresponding direction; The bearing plate 430 slides along the installation sleeve 100 under the push of the expansion material 410 and avoids deviation under the guidance of the guide tube 420; The limiting plate 440 is fixed on the load-bearing plate 430, and the limit on the receiving plate 220 is released under the drive of the load-bearing plate 430. Through the setting of the load-bearing plate 430 and the limiting plate 440, the limit on the receiving plate 220 is released under the push of the expansion material 410, so that the receiving plate 220 can slide normally.

[0030] The expansion material 410 expands under high temperature and pushes the bearing plate 430 and the limiting plate 440 to slide along the guide cylinder 420, so that the limiting plate 440 is out of contact with the receiving plate 220, and the receiving plate 220 can slide normally.

[0031] In some embodiments of the present invention, the cleaning device 500 includes: A rotating ring 510, which is rotatably inserted into the opening of the mounting sleeve 100; The articulated frame 520 is provided with two fishing gulls and symmetrically fixed on the top of the rotating ring 510. The setting of the rotating ring 510 ensures the normal installation of the arc plate 530 and can drive the articulated frame 520 to rotate normally; The arc plate 530 has two ends which are rotatably connected to the two hinge frames 520 and sleeved on the outer side of the camera 300; The cleaning pad 540 is bonded to the inner surface of the curved plate 530 and contacts the camera 300. The cleaning pad 540 rotates under the drive of the rotating ring 510. The curved plate 530 and the cleaning pad 540 rotate normally with the rotating ring 510, so that the curved plate 530 and the cleaning pad 540 clean the camera 300 during rotation, thereby preventing the camera 300 from being dirty during long-term use and affecting the normal monitoring of the camera 300. The coil spring 550 is installed between the arc plate 530 and the hinge frame 520. After the obstruction of the hinge frame 520 disappears, the arc plate 530 is driven to rotate relative to the hinge frame 520, so that the arc plate 530 rotates to a cleaning state.

[0032] Among them, when the rotating ring 510 rotates, it will drive the rotating ring 510 to rotate, so that the arc plate 530 is opened and separated from the obstruction of the storage device 600, and after separation, the stress of the coil spring 550 is released, so that the arc plate 530 is rotated to a vertical state, and the camera 300 is cleaned during rotation. After one rotation, the arc plate 530 will contact the storage device 600 again, and rotate to a horizontal state without the obstruction of the storage device 600, and drive the coil spring 550 to store force during rotation.

[0033] In some embodiments of the present invention, the storage device 600 includes: An arc groove 610, which is provided at the end of the mounting sleeve 100; An arc column 620, the arc column 620 is fixed inside the mounting sleeve 100; The L-shaped plate 630 is sleeved on the outer side of the arc column 620 and slides along the arc groove 610, and blocks the arc plate 530. The arc groove 610 and the arc column 620 provide space for the installation of the L-shaped plate 630, and guide the sliding of the L-shaped plate 630 to prevent the L-shaped plate 630 from deflecting when sliding. The L-shaped plate 630 blocks the rotating ring 510, so that the rotating ring 510 can be adjusted to a horizontal state and folded. The placement of the rotating ring 510 affects the normal use of the camera 300; Compression spring 640 , two compression springs 640 are provided and installed between the L-shaped plate 630 and the inner wall of the arc-shaped groove 610 . The arrangement of the compression spring 640 can push the L-shaped plate 630 to return to its original position and increase the resistance to the rotation of the L-shaped plate 630 .

[0034] Among them, after the arc plate 530 contacts the L-shaped plate 630, as the arc plate 530 rotates, it will push the L-shaped plate 630 to move along the arc groove 610 and squeeze the compression spring 640. After the compression spring 640 is compressed to the limit, the L-shaped plate 630 will push the arc plate 530 to rotate to a horizontal state. The L-shaped plate 630 is reset under the action of the compression spring 640, and the arc plate 530 is rotated in the opposite direction during the next cleaning, so that the arc plate 530 is freed from the restriction of the L-shaped plate 630 and rotated to a vertical state to clean the camera 300.

[0035] In some embodiments of the present invention, the driving device 700 includes: A driving motor 710, which is fixed to the outside of the mounting sleeve 100, and can drive the rotating ring 510 to rotate clockwise or counterclockwise; Gear 720, which is fixed to the output end of the driving motor 710 and rotates under the drive of the driving motor 710; The gear ring 730 is fixed on the outside of the rotating ring 510 and rotates under the drive of the gear 720. The gear ring 730 is driven to rotate when the driving motor 710 is started through the cooperation between the gear 720 and the gear ring 730, so that the gear ring 730 drives the rotating ring 510 to rotate clockwise or counterclockwise.

[0036] The driving motor 710 is started, so that the driving motor 710 drives the gear 720 to rotate, so that the gear 720 drives the gear ring 730 to rotate synchronously during the rotation, so that the gear ring 730 drives the rotating ring 510 to rotate clockwise or counterclockwise.

[0037] Working method of the present invention: When the energy storage power station spontaneously ignites or the temperature is too high, the expansion material 410 will expand under high temperature and push the bearing plate 430 and the limit plate 440 to slide along the guide cylinder 420, so that the limit plate 440 is out of contact with the receiving plate 220, so that the receiving plate 220 can slide normally. After the restriction of the receiving plate 220 is released, the tension of the tension spring 230 will be released, and drive the receiving plate 220 to slide, so that the receiving plate 220 drives the camera 300 to enter the interior of the installation sleeve 100, and drives the puncture needle 210 to pass through the through hole 250 to puncture the foam fire extinguishing bag 110. After the foam fire extinguishing bag 110 is punctured, due to the obstruction of the adjustment device 200, the insulation foam and carbon dioxide will slide along the guide channel 120, enter the nozzle 130, and be ejected through the nozzle 130; When cleaning the camera 300, the driving motor 710 is started, so that the driving motor 710 drives the gear 720 to rotate, so that the gear 720 drives the gear ring 730 to rotate synchronously during the rotation, so that the gear ring 730 drives the rotating ring 510 to rotate, and when the rotating ring 510 rotates, it drives the rotating ring 510 to rotate, so that the L-shaped plate 630 is opened to break away from the obstruction of the storage device 600, and after the break away, the stress of the coil spring 550 is released, so that the arc plate 530 is rotated to a vertical state, and the camera 300 is cleaned during the rotation. After one rotation, the arc plate 530 contacts the L-shaped plate 630 again. As the arc plate 530 rotates, it pushes the L-shaped plate 630 to move along the arc groove 610 and squeezes the compression spring 640. After the compression spring 640 is compressed to the limit, the L-shaped plate 630 pushes the arc plate 530 to rotate to a horizontal state. The L-shaped plate 630 is reset under the action of the compression spring 640, and the arc plate 530 is rotated in the opposite direction during the next cleaning, so that the arc plate 530 is freed from the restriction of the L-shaped plate 630 and rotated to a vertical state to clean the camera 300.

[0038] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to 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 should be included in the protection scope of the present invention.

Claims

1. A monitoring device for fire protection of an energy storage power station, characterized in that: include: An installation sleeve (100), wherein a foam fire extinguishing bag (110) for isolating air and temperature is fixedly installed inside the installation sleeve (100); An adjusting device (200), wherein the adjusting device (200) is installed inside the mounting sleeve (100); The regulating device (200) comprises: A puncture needle (210), wherein the puncture needle (210) is adapted to be a structure for puncturing a foam fire extinguishing bag (110); Also includes: A camera (300), wherein the camera (300) is mounted on the adjusting device (200) and is received inside the mounting sleeve (100) under the drive of the adjusting device (200); A limiting device (400), wherein a plurality of the limiting devices (400) are provided and are evenly fixed along the mounting sleeve (100) and are used to limit the adjusting device (200); The limiting device (400) comprises: The expansion material (410) drives the limiting device (400) to release the restriction on the adjusting device (200) when the expansion material (410) expands due to heat: Also includes: A cleaning device (500), the cleaning device (500) being rotatably mounted at the opening of the mounting sleeve (100) and cleaning the camera (300) when rotating; A storage device (600), wherein the storage device (600) is fixed on the mounting sleeve (100) and blocks the cleaning device (500) so that the cleaning device (500) can be normally stored; A driving device (700) is installed on the outside of the mounting sleeve (100) and is used to drive the cleaning device (500) to rotate.

2. A fire-fighting monitoring device for an energy storage power station according to claim 1, characterized in that: A plurality of flow guide channels (120) are provided inside the installation sleeve (100), and the flow guide channels (120) are provided with nozzles (130).

3. A monitoring device for fire protection of an energy storage power station according to claim 2, characterized in that: The regulating device (200) further comprises: A receiving plate (220), wherein the receiving plate (220) is slidably mounted inside the mounting sleeve (100) and is fixedly connected to the camera (300) and the puncture needle (210); A tension spring (230) is installed on the receiving plate (220) and pulls the receiving plate (220) and the camera (300) to be stored inside the installation sleeve (100).

4. The fire-fighting monitoring device for an energy storage power station according to claim 3, characterized in that: The regulating device (200) further comprises: A positioning plate (240), the positioning plate (240) is fixed inside the mounting sleeve (100) and blocks the foam fire extinguishing bag (110); A through hole (250), wherein the through hole (250) is formed on the positioning plate (240) and is used for the puncture needle (210) to pass through.

5. The fire-fighting monitoring device for an energy storage power station according to claim 4, characterized in that: The limiting device (400) further comprises: A guide cylinder (420), wherein the guide cylinder (420) is fixed on the mounting sleeve (100) and restricts the expansion material (410); A load-bearing plate (430), wherein the load-bearing plate (430) slides along the mounting sleeve (100) under the push of the expansion material (410); A limiting plate (440), wherein the limiting plate (440) is fixed on the load-bearing plate (430) and releases the restriction on the receiving plate (220) under the drive of the load-bearing plate (430).

6. The fire-fighting monitoring device for an energy storage power station according to claim 5, characterized in that: The cleaning device (500) comprises: A rotating ring (510), the rotating ring (510) being rotatably inserted into an opening of the mounting sleeve (100); An articulated frame (520) is provided with two fishing gulls and is symmetrically fixed on the top of the rotating ring (510).

7. The fire-fighting monitoring device for an energy storage power station according to claim 6, characterized in that: The cleaning device (500) further comprises: An arc-shaped plate (530), wherein two ends of the arc-shaped plate (530) are respectively rotatably connected to two hinged frames (520) and sleeved on the outside of the camera (300); A cleaning pad (540), the cleaning pad (540) being bonded to the inner surface of the arc-shaped plate (530), being in contact with the camera (300), and being driven by the rotating ring (510) to rotate; A coil spring (550) is installed between the arc plate (530) and the hinge frame (520).

8. The fire-fighting monitoring device for an energy storage power station according to claim 7, characterized in that: The storage device (600) comprises: An arc-shaped groove (610), wherein the arc-shaped groove (610) is formed at an end of the mounting sleeve (100); An arc-shaped column (620), wherein the arc-shaped column (620) is fixed inside the mounting sleeve (100); An L-shaped plate (630), wherein the L-shaped plate (630) is sleeved on the outer side of the arc-shaped column (620), slides along the arc-shaped groove (610), and blocks the arc-shaped plate (530); A compression spring (640), wherein two compression springs (640) are provided and installed between the L-shaped plate (630) and the inner wall of the arc-shaped groove (610).

9. The fire-fighting monitoring device for an energy storage power station according to claim 8, characterized in that: The driving device (700) comprises: A driving motor (710), wherein the driving motor (710) is fixed on the outside of the mounting sleeve (100); A gear (720), wherein the gear (720) is fixed to an output end of the driving motor (710) and rotates under the drive of the driving motor (710); A gear ring (730) is fixed on the outside of the rotating ring (510) and rotates under the drive of the gear (720).

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