Civil air defense door with emergency power supply function

Abstract

The invention relates to the technical field of civil air defense doors, and discloses a civil air defense door with an emergency power supply function, which comprises a wall body, a detection mechanism is arranged in the wall body, a power supply mechanism is arranged on the outer side of the wall body, the detection mechanism comprises a civil air defense door body, and the outer surface of the civil air defense door body is movably hinged to the inner wall of the wall body. A power supply is fixedly installed on the left side face of the wall body, and a first conductive connector is fixedly connected to the left side face of the wall body. According to the civil air defense door with the emergency power supply function, under the action of a rotating shaft, a gear can be driven to rotate, thrust can be applied to a rack on the lower portion in the rotating process of the gear, and therefore the rack can be driven to move under cooperation of the gear, and a connecting frame can be driven to move when the rack moves; and when the connecting frame moves, the power supply battery can be pulled to move until the power supply battery is inserted into the second wire joint, so that power supply work can be quickly and automatically performed in emergency.

Description

Technical Field

[0001] The present invention relates to the technical field of civil air defense doors, and in particular to a civil air defense door with an emergency power supply function. Background Art

[0002] Civil defense door refers to the door at the entrance and exit of people's defense projects. It is part of the civil defense protection equipment. It has the function of protecting personnel and equipment from nuclear, chemical, biological and other weapons during natural disasters such as war and earthquake. Civil defense doors are usually of two types: concrete and steel. According to the protection level and design standards, they are divided into various models, including protective doors, protective closed doors and closed doors. The main function of civil defense doors is to provide protection in emergencies, ensure the safety of personnel and the integrity of the project. It can resist shock waves, toxic agents, etc., and prevent external threats from entering the interior of the protection project. Civil defense doors also have functions such as waterproofing, explosion-proofing, and resistance to air pollution, and can play a vital role in dangerous moments. In peacetime, civil defense doors can also be used normally to meet daily entrances and exits.

[0003] According to announcement number CN117703233A, a civil defense door is disclosed, including a civil defense door body, a roller is fixedly provided at the bottom of the civil defense door body, a support plate one and a support plate two are hinged at the bottom of the civil defense door body, the opposite sides of support plate one and support plate two are hinged to the civil defense door body, and the adjacent sides are arranged as free ends, a cavity is opened near the bottom of the civil defense door body, a top block is vertically slidably connected in the cavity, and a driving component is arranged on the top of the top block to drive the top block to move vertically to push support plate one and support plate two to flip to abut against the ground.

[0004] By adopting the above-mentioned technical scheme, when toxic and harmful liquids leak and penetrate into the civil air defense door body, the activated carbon mesh plate 2 can absorb the liquid, and the hydrochloric acid powder on the activated carbon mesh plate 2 can neutralize the alkaline substances in the toxic and harmful liquids, thereby reducing the erosion of the toxic and harmful liquids into the civil air defense door body. However, according to the above-mentioned technical scheme, at present, the existing civil air defense doors usually need to be connected to an external power supply for power supply during use. A stable and normal power supply system can ensure the normal operation of the mechanical structure inside the civil air defense door, but when the power supply system is unexpectedly cut off, the civil air defense door cannot maintain the normal operation of the internal electrical equipment, which can easily have a great impact on the use of the civil air defense door. Summary of the invention

[0005] The purpose of the present invention is to provide a civil air defense door with emergency power supply function to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a civil air defense door with emergency power supply function, comprising a wall body, a detection mechanism is arranged inside the wall body, and a power supply mechanism is arranged outside the wall body;

[0007] The detection mechanism includes a civil air defense door body, the outer surface of the civil air defense door body is movably hinged with the inner wall of the wall body, a power supply is fixedly installed on the left side of the wall body, a first conductive joint is fixedly connected to the left side of the wall body, the first conductive joint is electrically connected to the power supply through a wire, the inner wall of the first conductive joint is slidably connected to two conductive heads, a power failure detection sensor is arranged on the outer side of the wall body, the power failure detection sensor is electrically connected to two connecting wires through wires, the bottom end of each connecting wire is fixedly connected to the top of the conductive head, an insulating block is commonly fixedly connected to the outer surfaces of the two conductive heads, the outer surface of the insulating block is slidably connected to the inner wall of the wall body, the inner wall of the insulating block is fixedly connected to the outer surface of the connecting wire, a controller is fixedly connected to the left side of the wall body, the controller is electrically connected to the power failure detection sensor through a wire, two support plates are fixedly connected to the left side of the wall body, an electric telescopic rod is fixedly connected to the upper surface of each support plate, and the telescopic end of each electric telescopic rod is fixedly connected to the bottom surface of the power failure detection sensor;

[0008] The power supply mechanism includes a first fixed frame, the right side of the first fixed frame is fixedly connected to the left side of the wall body, the left side of the wall body is fixedly connected to a second conductive joint, the second conductive joint is electrically connected to a power supply through a wire, the inner wall of the first fixed frame is slidably connected to a power supply battery, the outer surface of the power supply battery is slidably connected to the inner wall of the wall body, the inner wall of the first fixed frame is fixedly connected to a first forward and reverse motor, the output end of the first forward and reverse motor power is fixedly connected to a rotating shaft, the end of the rotating shaft away from the first forward and reverse motor is rotatably connected to the inner wall of the wall body, the outer surface of the rotating shaft is fixedly connected to a gear, the outer surface of the gear is meshingly connected to a rack, the outer surface of the rack is slidably connected to a limit frame, the outer surface of the limit frame is fixedly connected to the inner wall of the wall body, the left side of the rack is fixedly connected to a connecting frame, the bottom surface of the connecting frame is fixedly connected to the upper surface of the power supply battery, and the first forward and reverse motor is electrically connected to a controller through a wire.

[0009] Preferably, a bidirectional forward and reverse motor is fixedly connected to the inner wall of the civil air defense door body, and an output end of the power of the bidirectional forward and reverse motor is fixedly connected to two threaded rods.

[0010] Preferably, the outer surface of each threaded rod is threadedly connected with a moving block, and the right side surface of each moving block is slidably connected to the left side surface of the civil defense door body.

[0011] Preferably, the outer surfaces of the two moving blocks are slidably connected to a second fixed frame, and the right side surface of the second fixed frame is fixedly connected to the left side surface of the civil air defense door body.

[0012] Preferably, the outer surface of each of the moving blocks is slidably connected to a connecting frame, and the right side surface of each of the connecting frames is fixedly connected to the left side surface of the wall body.

[0013] Preferably, the front and back sides of each of the connection frames are fixedly connected with reinforcement blocks, and the right side of each of the reinforcement blocks is fixedly connected to the left side of the wall body.

[0014] Preferably, a handle is fixedly connected to the left side surface of the second fixing frame, and an anti-wear sleeve is fixedly connected to the outer surface of the handle.

[0015] Preferably, an elastic sealing pad is fixedly connected to the outer surface of the civil air defense door body, and the outer surface of the elastic sealing pad is in contact with the inner wall of the wall body.

[0016] Preferably, a lighting lamp is fixedly connected to the left side of the wall body, and the lighting lamp is electrically connected to a power supply through a wire.

[0017] Preferably, a camera is fixedly connected to the right side of the wall body, and the camera is electrically connected to a power supply through a wire.

[0018] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0019] First, the present invention provides a first wire connector, a controller, a power-off detection sensor, a connecting wire, an insulating block, a conductive head, a support plate and an electric telescopic rod, so that under the action of the electric telescopic rod, the electric telescopic rod can be shortened and drive the power-off detection sensor to descend. During the descent of the power-off detection sensor, the connecting wire and the insulating block below can be driven to descend. The insulating block can assist in driving the conductive head to descend, so that the conductive head can be inserted into the first wire connector, and the power supply can be conveniently detected. At the same time, the power-off detection sensor can monitor the on-off state of the power supply line in real time, and provide a signal to the controller for control when it detects that the power is disconnected. After receiving the signal, the controller can automatically control the power supply equipment to move and connect, so that the power supply can be automatically controlled after the power is off.

[0020] Second, the present invention plays the role of the first forward and reverse motor by setting a second wire connector, a power supply battery, a first forward and reverse motor, a rotating shaft, a rack, a gear and a connecting frame. The rotation of the first forward and reverse motor can drive the rotating shaft on the surface to rotate rapidly. Under the action of the rotation of the rotating shaft, the gear on the surface can be driven to rotate. During the rotation of the gear, a thrust can be applied to the rack below, so that the rack can be driven to move with the cooperation of the gear. When the rack moves, it can drive the connecting frame to move. When the connecting frame moves, it can pull the power supply battery to move until the power supply battery is inserted into the second wire connector, so that the power supply can be quickly and automatically performed in an emergency, avoiding affecting the normal use of the civil defense door body. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the wall body of the present invention;

[0022] Figure 2 It is a three-dimensional structural schematic diagram of a cross-section of the wall body of the present invention;

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of the bidirectional forward and reverse motor of the present invention;

[0024] Figure 4 is a schematic diagram of the three-dimensional structure of the first fixing frame of the present invention;

[0025] Figure 5 It is a schematic diagram of the three-dimensional structure of the support plate of the present invention;

[0026] Figure 6 It is a schematic diagram of the three-dimensional structure of the power supply battery of the present invention.

[0027] Wherein: 1. wall body; 2. detection mechanism; 201. civil air defense door body; 202. power supply; 203. first conductive joint; 204. controller; 205. power failure detection sensor; 206. connecting wire; 207. insulating block; 208. conductive head; 209. support plate; 210. electric telescopic rod; 3. power supply mechanism; 301. first fixed frame; 302. second conductive joint; 303. power supply battery; 304. limit frame; 305. first forward and reverse motor; 306. rotating shaft; 307. gear; 308. rack; 309. connecting frame; 4. elastic sealing pad; 5. second fixed frame; 6. handle; 7. anti-wear sleeve; 8. lighting lamp; 9. moving block; 10. connecting frame; 11. reinforcement block; 12. bidirectional forward and reverse motor; 13. threaded rod; 14. camera. DETAILED DESCRIPTION

[0028] 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.

[0029] Embodiment 1

[0030] See also Figure 1-6 , a civil air defense door with emergency power supply function, comprising a wall body 1, a detection mechanism 2 is arranged inside the wall body 1, and a power supply mechanism 3 is arranged outside the wall body 1;

[0031] The detection mechanism 2 includes a civil air defense door body 201, the outer surface of the civil air defense door body 201 is movably hinged to the inner wall of the wall body 1, a power supply 202 is fixedly installed on the left side of the wall body 1, a first conductive joint 203 is fixedly connected to the left side of the wall body 1, the first conductive joint 203 is electrically connected to the power supply 202 through a wire, the inner wall of the first conductive joint 203 is slidably connected to two conductive heads 208, a power failure detection sensor 205 is arranged on the outer side of the wall body 1, the power failure detection sensor 205 is electrically connected to two connecting wires 206 through wires, and the bottom end of each connecting wire 206 is connected to the top of the conductive head 208. The ends are fixedly connected, the outer surfaces of the two conductive heads 208 are commonly fixedly connected with an insulating block 207, the outer surface of the insulating block 207 is slidably connected to the inner wall of the wall body 1, the inner wall of the insulating block 207 is fixedly connected to the outer surface of the connecting wire 206, the left side of the wall body 1 is fixedly connected with a controller 204, the controller 204 is electrically connected to the power-off detection sensor 205 through a wire, and the left side of the wall body 1 is fixedly connected with two support plates 209, the upper surface of each support plate 209 is fixedly connected with an electric telescopic rod 210, and the telescopic end of each electric telescopic rod 210 is fixedly connected to the bottom surface of the power-off detection sensor 205.

[0032] The inner wall of the civil defense door body 201 is fixedly connected to a bidirectional forward and reverse motor 12, and the output end of the power of the bidirectional forward and reverse motor 12 is fixedly connected to two threaded rods 13. By setting the bidirectional forward and reverse motor 12 and the threaded rods 13, the power required for the moving block 9 to move can be provided, thereby quickly driving the moving block 9 to move.

[0033] The outer surface of each threaded rod 13 is threadedly connected to a moving block 9, and the right side of each moving block 9 is slidably connected to the left side of the civil defense door body 201. By setting the moving block 9, the civil defense door body 201 can be conveniently limited and fixed so that it can be used stably.

[0034] The outer surfaces of the two moving blocks 9 are slidably connected to a second fixed frame 5, and the right side of the second fixed frame 5 is fixedly connected to the left side of the civil defense door body 201. By setting the second fixed frame 5, a certain limiting effect can be played on the internal moving block 9, and at the same time, the internal equipment can be sealed and protected.

[0035] The outer surface of each moving block 9 is slidably connected to a connecting frame 10, and the right side of each connecting frame 10 is fixedly connected to the left side of the wall body 1. By setting the connecting frame 10, it can be connected to the moving block 9, thereby facilitating the limiting of the civil defense door body 201.

[0036] The front and back sides of each connection frame 10 are fixedly connected with reinforcement blocks 11, and the right side of each reinforcement block 11 is fixedly connected to the left side of the wall body 1. By setting the reinforcement blocks 11, the connection effect of the connection frame 10 can be further enhanced to avoid separation during use.

[0037] The specific implementation method of this embodiment is as follows: first, the staff turns on the power supply 202, the controller 204, the power failure detection sensor 205 and the electric telescopic rod 210, and then turns on the electric telescopic rod 210. The electric telescopic rod 210 can shorten and drive the power failure detection sensor 205 to descend. During the descent of the power failure detection sensor 205, the connecting wire 206 and the insulating block 207 below can be driven to descend. The insulating block 207 can assist in driving the conductive head 208 to descend, so that the conductive head 208 can be inserted into the first wire connector, so that the power supply can be easily detected. Then, the power failure detection sensor 205 is turned on. The power failure detection sensor 205 can monitor the on-off status of the power supply line in real time, and provide a signal to the controller 204 for control when it detects that the power is disconnected. After receiving the signal, the controller 204 can automatically control the power supply device to move and connect, so that the device can be automatically controlled to supply power after power failure.

[0038] Embodiment 2

[0039] See also Figure 1-6The power supply mechanism 3 includes a first fixed frame 301, the right side of the first fixed frame 301 is fixedly connected to the left side of the wall body 1, the left side of the wall body 1 is fixedly connected to a second conductive joint 302, the second conductive joint 302 is electrically connected to the power supply 202 through a wire, the inner wall of the first fixed frame 301 is slidably connected to a power supply battery 303, the outer surface of the power supply battery 303 is slidably connected to the inner wall of the wall body 1, the inner wall of the first fixed frame 301 is fixedly connected to a first forward and reverse motor 305, and the output end of the power of the first forward and reverse motor 305 is fixedly connected to the rotating shaft 30 6. One end of the rotating shaft 306 away from the first forward and reverse motor 305 is rotatably connected to the inner wall of the wall body 1. The outer surface of the rotating shaft 306 is fixedly connected to a gear 307. The outer surface of the gear 307 is meshingly connected to a rack 308. The outer surface of the rack 308 is slidably connected to a limit frame 304. The outer surface of the limit frame 304 is fixedly connected to the inner wall of the wall body 1. The left side of the rack 308 is fixedly connected to a connecting frame 309. The bottom surface of the connecting frame 309 is fixedly connected to the upper surface of the power supply battery 303. The first forward and reverse motor 305 is electrically connected to the controller 204 through a wire.

[0040] A handle 6 is fixedly connected to the left side of the second fixed frame 5, and an anti-wear sleeve 7 is fixedly connected to the outer surface of the handle 6. By arranging the handle 6 and the anti-wear sleeve 7, it is convenient for the user to open the civil air defense door body 201 through the handle 6, and the anti-wear sleeve 7 can prevent hand wear.

[0041] The outer surface of the civil defense door body 201 is fixedly connected with an elastic sealing pad 4, and the outer surface of the elastic sealing pad 4 is in contact with the inner wall of the wall body 1. By setting the elastic sealing pad 4, the gap between the civil defense door body 201 and the wall body 1 can be sealed to prevent external adverse gases from entering.

[0042] A lighting lamp 8 is fixedly connected to the left side of the wall body 1, and the lighting lamp 8 is electrically connected to the power supply 202 through a wire. By setting the lighting lamp 8, the surrounding area of ​​the civil defense door body 201 can be illuminated so that it can be in a good lighting effect.

[0043] A camera 14 is fixedly connected to the right side of the wall body 1, and the camera 14 is electrically connected to the power supply 202 through a wire. By setting up the camera 14, the external environment of the civil defense door body 201 can be monitored, making it convenient for internal personnel to understand the external situation.

[0044] The specific implementation method of this embodiment is as follows: first, the staff turns on the power supply battery 303 and the first forward and reverse motor 305. When the controller 204 receives a power-off signal, the controller 204 can control the first forward and reverse motor 305 to start working and rotating. The rotation of the first forward and reverse motor 305 can drive the rotating shaft 306 on the surface to rotate rapidly. Under the action of the rotation of the rotating shaft 306, the gear 307 on the surface can be driven to rotate. During the rotation of the gear 307, a thrust can be applied to the rack 308 below, so that the rack 308 can be driven to move with the cooperation of the gear 307. When the rack 308 moves, it can drive the connecting frame 309 to move. When the connecting frame 309 moves, it can pull the power supply battery 303 to move until the power supply battery 303 is inserted into the second wire connector, so that the power supply can be quickly and automatically performed in an emergency.

[0045] The working principle of the present invention is as follows: first, the staff supplies power to the power source 202, the controller 204, the power failure detection sensor 205, the electric telescopic rod 210, the power supply battery 303, the first forward and reverse motor 305, the bidirectional forward and reverse motor 12, the camera 14 and the lighting lamp 8, so that they can be in a stable power-on state. Then, the staff turns on the bidirectional forward and reverse motor 12. The rotation of the bidirectional forward and reverse motor 12 can drive the threaded rod 13 to rotate. When the threaded rod 13 rotates, it can drive the moving block 9 to move until the moving block 9 moves to the connecting frame 10 for limiting. Then, the controller 204, the power failure detection sensor 205 and the electric telescopic rod 210 are turned on. The electric telescopic rod 210 can shorten and drive the power failure detection sensor 205 to descend. During the descent of the power failure detection sensor 205, the connecting wire 206 and the insulating block 207 below can be driven to descend. The insulating block 207 can assist in driving the conductive head 208 to descend, so that the conductive head 208 can be inserted into the first wire connector, and then the power supply can be conveniently controlled. Detection, then start the power off detection sensor 205, the power off detection sensor 205 can monitor the on and off status of the power line in real time, and provide a signal to send to the controller 204 for control when the power is detected to be disconnected. When the controller 204 receives the power off signal, the controller 204 can control the start of the first forward and reverse motor 305 to work and rotate. The rotation of the first forward and reverse motor 305 can drive the rotating shaft 306 on the surface to rotate rapidly. Under the action of the rotation of the rotating shaft 306, the gear 307 on the surface can be driven to rotate. During the rotation of the gear 307, a thrust can be applied to the rack 308 below, so that the rack 308 can be driven to move with the cooperation of the gear 307. When the rack 308 moves, it can drive the connecting frame 309 to move. When the connecting frame 309 moves, it can pull the power supply battery 303 to move until the power supply battery 303 is inserted into the second wire connector, so that it can quickly and automatically perform power supply work in an emergency, thereby ensuring the operation of the lighting lamp 8, the camera 14 and other electrical and mechanical equipment.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0047] Finally, it should be noted that the above description 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, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A civil air defense door with emergency power supply function, comprising a wall body (1), characterized in that: A detection mechanism (2) is arranged inside the wall body (1), and a power supply mechanism (3) is arranged outside the wall body (1); The detection mechanism (2) comprises a civil air defense door body (201), the outer surface of the civil air defense door body (201) is movably hinged to the inner wall of the wall body (1), a power supply (202) is fixedly installed on the left side of the wall body (1), a first conductive joint (203) is fixedly connected to the left side of the wall body (1), the first conductive joint (203) is electrically connected to the power supply (202) via a wire, the inner wall of the first conductive joint (203) is slidably connected to two conductive heads (208), a power failure detection sensor (205) is arranged on the outer side of the wall body (1), the power failure detection sensor (205) is electrically connected to two connecting wires (206) via wires, and the bottom end of each connecting wire (206) is connected to the conductive head (208). ), the outer surfaces of the two conductive heads (208) are commonly fixedly connected to an insulating block (207), the outer surface of the insulating block (207) is slidably connected to the inner wall of the wall body (1), the inner wall of the insulating block (207) is fixedly connected to the outer surface of the connecting wire (206), the left side of the wall body (1) is fixedly connected to a controller (204), the controller (204) is electrically connected to a power failure detection sensor (205) via a wire, the left side of the wall body (1) is fixedly connected to two support plates (209), the upper surface of each support plate (209) is fixedly connected to an electric telescopic rod (210), and the telescopic end of each electric telescopic rod (210) is fixedly connected to the bottom surface of the power failure detection sensor (205); The power supply mechanism (3) comprises a first fixed frame (301), the right side of the first fixed frame (301) is fixedly connected to the left side of the wall body (1), the left side of the wall body (1) is fixedly connected to a second conductive joint (302), the second conductive joint (302) is electrically connected to a power supply (202) via a wire, the inner wall of the first fixed frame (301) is slidably connected to a power supply battery (303), the outer surface of the power supply battery (303) is slidably connected to the inner wall of the wall body (1), the inner wall of the first fixed frame (301) is fixedly connected to a first forward and reverse motor (305), and the output end of the power of the first forward and reverse motor (305) is fixedly connected to a rotating shaft (306) The end of the rotating shaft (306) away from the first forward and reverse motor (305) is rotatably connected to the inner wall of the wall body (1); the outer surface of the rotating shaft (306) is fixedly connected to a gear (307); the outer surface of the gear (307) is meshingly connected to a rack (308); the outer surface of the rack (308) is slidably connected to a limit frame (304); the outer surface of the limit frame (304) is fixedly connected to the inner wall of the wall body (1); the left side of the rack (308) is fixedly connected to a connecting frame (309); the bottom surface of the connecting frame (309) is fixedly connected to the upper surface of the power supply battery (303); and the first forward and reverse motor (305) is electrically connected to the controller (204) via a wire.

2. The civil air defense door with emergency power supply function according to claim 1, characterized in that: A bidirectional forward and reverse motor (12) is fixedly connected to the inner wall of the civil air defense door body (201), and two threaded rods (13) are fixedly connected to the output end of the power of the bidirectional forward and reverse motor (12).

3. The civil air defense door with emergency power supply function according to claim 2 is characterized in that: The outer surface of each threaded rod (13) is threadedly connected to a moving block (9), and the right side surface of each moving block (9) is slidably connected to the left side surface of the civil air defense door body (201).

4. The civil air defense door with emergency power supply function according to claim 3 is characterized in that: The outer surfaces of the two moving blocks (9) are slidably connected to a second fixed frame (5), and the right side surface of the second fixed frame (5) is fixedly connected to the left side surface of the civil air defense door body (201).

5. The civil air defense door with emergency power supply function according to claim 3 is characterized in that: The outer surface of each moving block (9) is slidably connected to a connecting frame (10), and the right side surface of each connecting frame (10) is fixedly connected to the left side surface of the wall body (1).

6. The civil air defense door with emergency power supply function according to claim 5, characterized in that: The front and back sides of each connection frame (10) are fixedly connected to a reinforcement block (11), and the right side of each reinforcement block (11) is fixedly connected to the left side of the wall body (1).

7. The civil air defense door with emergency power supply function according to claim 4, characterized in that: A handle (6) is fixedly connected to the left side of the second fixing frame (5), and an anti-wear sleeve (7) is fixedly connected to the outer surface of the handle (6).

8. The civil air defense door with emergency power supply function according to claim 1, characterized in that: An elastic sealing pad (4) is fixedly connected to the outer surface of the civil air defense door body (201), and the outer surface of the elastic sealing pad (4) is in contact with the inner wall of the wall body (1).

9. The civil air defense door with emergency power supply function according to claim 1, characterized in that: A lighting lamp (8) is fixedly connected to the left side of the wall body (1), and the lighting lamp (8) is electrically connected to a power supply (202) via a wire.

10. The civil air defense door with emergency power supply function according to claim 1, characterized in that: A camera (14) is fixedly connected to the right side of the wall body (1), and the camera (14) is electrically connected to a power supply (202) via a wire.

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