Inspection and protection system based on civil explosive repository and use method

Abstract

The invention discloses an inspection and protection system based on a civil explosive repository and a use method. The inspection and protection system comprises an explosive repository, an explosive repository protection device, an overhead inspection device and an intelligent management and control platform. The overhead inspection device comprises a supporting frame arranged along the periphery of the explosive warehouse wall, the running track is arranged on a top frame of the supporting frame in a surrounding mode, and the inspection device can walk on the running track through a walking mechanism. The explosive warehouse wall is of a hollow structure and comprises an inner wall and an outer wall. The explosive warehouse protection device comprises a liftable protection fence and a protection wall; and the intelligent management and control platform comprises an inspection robot control terminal and a safety protection wall and fence control terminal. The safety of the explosive warehouse is improved to a great extent by upgrading and transforming the explosive warehouse and designing and installing safety equipment, the system can perform safety reminding on external invasion personnel and take safe and effective protection measures, the personnel invasion problem is solved to a great extent, and the functions of early warning and monitoring under special conditions are realized.

Description

Technical Field

[0001] The present invention relates to the field of inspection and protection of explosives depots, and in particular to an inspection and protection system based on a civilian explosives storage depot and a use method thereof. Background Art

[0002] The explosives depot is used to store explosives and detonators, so its safety cannot be underestimated. Absolute safety must be guaranteed both inside and outside the hospital. Therefore, inspection and protection of the explosives depot are indispensable.

[0003] A common solution is manual inspections, which are labor-intensive and require a high level of concentration. This can negatively impact workers during nighttime inspections. These inspections can easily lead to fatigue, lack of concentration, incomplete inspections, and ineffective defenses, posing a significant challenge to the safety of explosives depots. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to address the deficiencies of the above-mentioned existing technologies and to provide an inspection and protection system and a method of use based on a civilian explosives storage warehouse. The inspection and protection system and method of use based on a civilian explosives storage warehouse solve the problem of human intrusion and realize the early warning and monitoring functions of special situations. Compared with the traditional manual inspection method, this system liberates manpower and material resources, improves the overall intelligence level, and greatly improves the safety of the explosives warehouse.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: an inspection and protection system based on a civilian explosive storage warehouse, including an explosives warehouse, an explosives warehouse protection device, an overhead inspection device and an intelligent management and control platform.

[0006] The explosives depot includes an explosives storage room, a detonator storage room and an explosives and detonator distribution room. The outside of the explosives depot is surrounded by an explosives depot wall, and an explosives depot door is arranged on the explosives depot wall.

[0007] The overhead inspection device comprises a support frame arranged along the outer periphery of the wall of the explosives storehouse, a running track arranged around the top frame of the support frame, and the inspection device can move on the running track through a walking mechanism.

[0008] The wall of the explosives storehouse is a hollow structure, which includes an inner wall and an outer wall; the explosives storehouse protection device includes a liftable protective fence and a protective wall; a liftable protective fence is arranged circumferentially on one side of the hollow structure of the explosives storehouse wall close to the inner wall; a number of windows are evenly opened on the outer wall of the explosives storehouse wall, and a protective wall is corresponding to each window; the protective wall includes a folding lifting door and a defensive spike wall.

[0009] Intelligent management and control platform, including inspection robot control terminal and safety protection wall and fence control terminal.

[0010] The protective fence comprises a fence with spikes and a lifting device, wherein the fence with spikes is connected to the lifting device via a supporting structure.

[0011] At least two lifting devices are arranged along the length direction or width direction of the wall of the explosives storehouse and are both located at the same height of the inner side wall of the explosives storehouse.

[0012] The lifting device comprises a supporting shell, a lifting mechanism and a wheeled symmetrical slideway arranged inside the supporting shell.

[0013] The wheeled symmetrical slideways are symmetrically arranged inside the supporting shell.

[0014] The lifting mechanism includes a pneumatic lifting mechanism and a support tray. The upper end of the pneumatic lifting mechanism is fixedly connected to the upper end of the support shell, and the lower end is connected to the top surface of the support tray; the two ends of the support tray are slidably connected to the wheeled symmetrical slides on both sides.

[0015] The spiked fence is fixedly connected to the support tray via a supporting structure.

[0016] The folding lifting door comprises: a door 1 and a rack 1 fixedly connected to the right side of the door 1; and a door 2 and a gear fixedly connected to the right side of the door 2.

[0017] A second rack is provided on the right side of the window, a through-length track is provided on the right side of the second rack, and both the second rack and the through-length track are vertically arranged on the outer wall of the outer wall.

[0018] The side of rack one that is not provided with a tooth profile angle is slidably connected to the through-length track, the tooth profile angle of rack two is opposite to the tooth profile angle of rack one, and the gear is arranged between rack two and rack one and meshes with the tooth profile angles of rack two and rack one.

[0019] The defensive spike wall is set on the side of the wall of the explosives depot close to the outer wall, and the size of the spike wall is the same as the size of the window.

[0020] The defensive spike wall includes a spike wall and a support frame.

[0021] A multi-section multi-link lifting mechanism is provided on the lower side of the support frame, and the lower side of the multi-section multi-link lifting mechanism is connected to the ground; a sliding track is provided on the right side of the support frame, and the sliding track is fixed in the hollow structure of the wall of the explosives depot, and the support frame is slidably connected to the sliding track.

[0022] A spike wall is provided on one side of the support frame close to the window, and one side of the spike wall is connected to one side of the support frame through a connecting rod mechanism.

[0023] The inspection device includes a video surveillance camera, a thermal imager, a sound alarm, and a sensor assembly; the video surveillance camera and thermal imager are arranged at the lower end of the inspection device; the sensor assembly and the sound alarm are arranged on the periphery of the inspection device.

[0024] Inspection robot control terminal, including inspection robot operation control, inspection robot thermal imaging feedback, inspection robot video monitoring feedback, inspection robot sensor control, and inspection robot alarm system control; safety protection wall and fence control terminal, including safety protection wall and fence sensor control, safety protection wall and fence mechanism control, and safety protection wall and fence protection system control.

[0025] In one embodiment, a method for using an inspection and protection system for a civilian explosives storage depot is provided: The inspection device can move on the running track through the walking mechanism, and the support frame and the running track can realize the inspection function of the inspection device without blind spots.

[0026] The sensor assembly provided on the inspection device is used to control the operation of the inspection device and collect danger signals collected by the video surveillance camera and thermal imager and convert them into electrical signals and transmit them to the intelligent management and control platform. The intelligent management and control platform then transmits the signals to the sound alarm and the explosives depot protection device for warning and protection.

[0027] When there is no alarm signal, the liftable protective fence descends and is in a semi-hidden state; when an alarm signal is received, the liftable protective fence is fully extended and enters a defensive state to ensure the safety of the explosives depot.

[0028] When there is no alarm signal, the protective wall is in a hidden state. When an alarm signal is received, the folding lift door descends, and the defensive spike wall rises and extends, entering a defensive state to ensure the safety of the explosives depot.

[0029] The present invention has the following beneficial effects: 1. The present invention improves the safety of the explosives depot to a great extent by upgrading and renovating the depot and designing and installing safety equipment. The system can provide safety reminders to intruders and take safe and effective protection measures, thus solving the problem of human intrusion to a great extent and realizing the early warning and monitoring functions of special situations. Compared with the traditional manual inspection method, the present system frees up manpower and material resources, improves the overall intelligence level, and greatly improves the safety of the explosives depot.

[0030] 2. The inspection device, via a traveling mechanism, can travel on the operating track. The support frame and operating track enable the inspection device to perform comprehensive inspections. A sensor assembly installed on the inspection device controls its operation and collects danger signals from video surveillance cameras and thermal imagers, converting them into electrical signals and transmitting them to the intelligent management and control platform. The intelligent management and control platform then transmits these signals to the sound alarm and the explosives storage protection device for warning and protection.

[0031] 3. The walls of the explosives vault are hollow structures, consisting of inner and outer walls. The vault's protective system includes a retractable protective fence and a protective wall. When there is no alarm signal, the retractable protective fence descends, becoming semi-hidden. When an alarm signal is received, the retractable protective fence fully extends, entering a defensive state to ensure the vault's safety. When there is no alarm signal, the protective wall remains hidden. When an alarm signal is received, the folding lift gate descends, and the protective spike wall rises and extends, entering a defensive state to ensure the vault's safety.

[0032] 4. The intelligent management and control platform coordinates and controls the inspection robot control terminal, the safety protection wall and the fence control terminal. When the inspection robot control terminal detects outsiders, fire or abnormal heat sources, thermal imaging obstruction, video obstruction, walking mechanism, equipment damage or falling, etc., it will sound an alarm and send an alarm signal to the intelligent management and control platform, which will then be transmitted to the safety protection wall and fence control terminal to activate the protection wall and protective fence for protection to ensure the safety of the explosives depot. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is a schematic diagram of the overall structure of an inspection and protection system and a method of use based on a civilian explosives storage depot according to the present invention; Figure 2 A schematic diagram of a liftable protective fence structure based on an inspection and protection system and a method of use for a civilian explosives storage depot; Figure 3 It is a schematic diagram of a lifting mechanism of a liftable protective fence; Figure 4 A schematic diagram of the structure of an overhead inspection device based on an inspection and protection system for a civilian explosives storage depot and its use method; Figure 5 This is a schematic diagram of the inspection device structure; Figure 6 A schematic diagram of a protective wall structure based on an inspection and protection system and a method of use for a civilian explosives storage depot; Figure 7 This is a schematic diagram of the protective wall folding door structure; Figure 8 Schematic diagram of the spike wall structure for the protective wall defense; Figure 9 This is a functional diagram of an intelligent management and control platform based on the inspection and protection system and usage methods of a civilian explosives storage depot; Figure 10 This is a control system diagram for an intelligent management and control platform based on the inspection and protection system and usage method of a civilian explosive storage warehouse.

[0034] Among them are: 1: Overhead inspection device.

[0035] 2: Protective fence.

[0036] 3: Protective wall.

[0037] 4: Explosives and detonator distribution room.

[0038] 5: The door to the explosives depot.

[0039] 6: Explosives depot wall.

[0040] 7: Explosives storage room.

[0041] 8: Detonator storage room.

[0042] 101: Support frame; 102: Running track; 103: Inspection device; 1031: Video surveillance camera; 1032: Thermal imager; 1033: Sound alarm; 1034: Sensor assembly; 1035: Traveling mechanism.

[0043] 201: Fence with spikes; 202: Lifting mechanism; 203: Wheeled symmetrical slide; 2021: Pneumatic lifting mechanism; 2022: Support tray.

[0044] 301: Folding lift door; 302: Defensive spike wall; 3011: Door one; 3012: Door two; 3013: Rack two; 3014: Gear; 3015: Rack one; 3021: Spike wall; 3022: Connecting rod mechanism; 3023: Sliding track; 3024: Multi-section multi-link lifting mechanism; 3025: Support frame. DETAILED DESCRIPTION

[0045] The present invention will be further described in detail below with reference to the accompanying drawings and specific preferred embodiments.

[0046] In the description of the present invention, it should be understood that the terms "left side," "right side," "upper," "lower," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Terms such as "first" and "second" do not indicate the importance of components and therefore should not be construed as limitations on the present invention. The specific dimensions used in this embodiment are intended only to illustrate the technical solution and do not limit the scope of protection of the present invention.

[0047] like Figure 1 As shown, a patrol and protection system based on a civilian explosives storage depot includes an explosives depot, an explosives depot protection device, an overhead patrol device, and an intelligent management and control platform.

[0048] The explosives depot comprises an explosives storage room 7, a detonator storage room 8 and an explosives and detonator distribution room 4. An explosives depot wall 6 is provided on the outer side of the explosives depot, and an explosives depot door 5 is arranged on the explosives depot wall 6.

[0049] The overhead inspection device includes a support frame 101 arranged along the perimeter of the explosives magazine wall 6, and a running track 102 arranged around the top frame of the support frame 101. The inspection device 103 can travel on the running track 102 via a running mechanism. The support frame 101 and running track 102 enable the inspection device 103 to perform inspections without blind spots.

[0050] Preferably, the inspection device 103 includes a video surveillance camera 1031 , a thermal imager 1032 , a sound alarm 1033 , a sensor assembly 1034 and a walking mechanism 1035 .

[0051] The inspection device 103 moves on the running track 102 via the walking mechanism 1035 .

[0052] The video surveillance camera 1031 and the thermal imager 1032 are arranged at the lower end of the inspection device 103; the video surveillance camera 1031 can monitor the inside and surrounding environment of the explosives depot in real time; the thermal imager 1032 can perform thermal imaging monitoring of the explosives depot to realize monitoring of heat sources.

[0053] The sensor assembly 1034 and the sound alarm 1033 are arranged on the side of the inspection device 103. The sensor assembly 1034 is used to control the operation of the inspection device 103 and collect danger signals collected by the video surveillance camera and the thermal imager and convert them into electrical signals and transmit them to the intelligent management and control platform. The intelligent management and control platform then transmits the signals to the sound alarm 1033 and the explosives depot protection device for warning and protection.

[0054] The explosives magazine wall 6 is a hollow structure, which includes an inner wall and an outer wall.

[0055] The explosives magazine protection device includes a liftable protection fence 2 and a protection wall 3.

[0056] A protective fence 2 that can be raised and lowered is arranged circumferentially on one side of the hollow structure of the explosives storehouse wall 6 close to the inner wall.

[0057] When there is no alarm signal, the liftable protective fence 2 is lowered and is in a semi-hidden state; when an alarm signal is received, the liftable protective fence 2 is fully extended and enters a defensive state to ensure the safety of the explosives depot.

[0058] The protective fence 2 includes a fence with spikes 201 and a lifting device. The fence with spikes 201 is connected to the lifting device through a supporting structure, so that the fence with spikes 201 can be raised and lowered in the hollow structure of the explosives storehouse wall 6.

[0059] There are at least two lifting devices arranged along the length or width direction of the explosives storehouse wall and both are located at the same height of the inner side wall of the explosives storehouse wall. The number of lifting devices arranged is adjusted according to the actual length and width of the protective wall.

[0060] The lifting device includes a supporting shell and a lifting mechanism 202 and a wheeled symmetrical slideway 203 arranged inside the supporting shell.

[0061] The wheeled symmetrical slides 203 are symmetrically arranged inside the support shell. The lifting mechanism 202 includes a pneumatic lifting mechanism 2021 and a support tray 2022. The upper end of the pneumatic lifting mechanism 2021 is fixedly connected to the upper end of the support shell, and the lower end is connected to the top surface of the support tray 2022. The two ends of the support tray 2022 are slidably connected to the wheeled symmetrical slides on both sides. The spiked fence 201 is fixedly connected to the support tray through the support structure. Figure 2-3 As shown, the pneumatic lifting mechanism 2021 drives the support tray 2022 to move up and down, thereby driving the spiked fence 201 to move up and down.

[0062] The lifting device is used to slide the spiked fence 201 up and down, preventing intruders from entering and protecting the explosives vault. When there is no alarm signal, the spiked fence 201 is semi-hidden. When an alarm signal is received, the spiked fence 201 is fully extended, entering a defensive state, ensuring the safety of the explosives vault.

[0063] A plurality of windows are evenly arranged on the outer wall of the explosives storehouse wall 6 , and a protective wall 3 is correspondingly provided for each window.

[0064] The protective wall 3 includes a folding lifting door 301 and a defensive spike wall 302 .

[0065] The folding lift door 301 includes a door 1 3011 and a rack 1 3015 fixedly connected to the right side of the door 1 3011; and a door 2 3012 and a gear 3014 fixedly connected to the right side of the door 2; A second rack is provided on the right side of the window, and a through-length track is provided on the right side of the second rack. Both the second rack and the through-length track are vertically arranged on the outer wall of the outer wall. The side of rack 1 3015 that is not provided with a tooth angle is slidably connected to the through-length track. The tooth angle of rack 2 is opposite to the tooth angle of rack 1. Gear 3014 is arranged between rack 2 and rack 1 and meshes with the tooth angles of rack 2 and rack 1. Rack 1 moves up and down along the track, thereby driving the gear to move up and down along rack 2. The movement of rack 1 and gear respectively drives the up and down movement of door 1 and door 2. The simultaneous upward movement of door 1 and door 2 can fully close the window, while the simultaneous downward movement and folding of door 1 and door 2 can fully open the window. In other words, rack 1 moves up and down along the track, thereby driving door 1 3011 and door 2 3012 to open and close.

[0066] Furthermore, each window is provided with a corresponding defensive spike wall 302, which is provided on one side of the explosives storehouse wall 6 close to the outer wall. Furthermore, the size of the spike wall 3021 is the same as the size of the window.

[0067] When the window is opened, the defensive spike wall 302 can be extended into a defensive state.

[0068] The defensive spike wall 302 includes a spike wall 3021 and a support frame 3025 .

[0069] A multi-section multi-link lifting mechanism 3024 is provided on the lower side of the support frame 3025, and the lower side of the multi-section multi-link lifting mechanism 3024 is connected to the ground; a sliding track 3023 is provided on the right side of the support frame 3025, and the sliding track is fixed in the hollow structure of the explosives depot wall 6, and the support frame 3025 is slidably connected to the sliding track.

[0070] The multi-section multi-link lifting mechanism 3024 moves up and down, driving the support frame 3025 to move up and down. The support frame is slidably connected in the sliding track to ensure sliding stability.

[0071] A spike wall 3021 is provided on one side of the support frame 3025 close to the window. One side of the spike wall 302 is connected to one side of the support frame 3025 through a connecting rod mechanism 3022. The connecting rod mechanism can realize the telescopic action of the spike wall 302.

[0072] Furthermore, the multi-section multi-link lifting mechanism 3024 includes an upper multi-link mechanism and a lower multi-link mechanism, and the upper multi-link mechanism and the lower multi-link mechanism jointly realize the up and down movement of the spike wall.

[0073] The explosives depot protective wall 3 is in a hidden state when there is no alarm signal. When an alarm signal is received, the folding lifting door 301 descends and the defensive spike wall 302 rises and extends, entering a defensive state to ensure the safety of the explosives depot.

[0074] Intelligent management and control platform, including inspection robot control terminal and safety protection wall and fence control terminal.

[0075] The intelligent management and control platform coordinates and controls the inspection robot control terminal, the safety protection wall and the fence control terminal. When the inspection robot control terminal detects outsiders, fires or abnormal heat sources, thermal imaging obstructions, video obstructions, walking mechanisms, equipment damage or drops, etc., it will sound an alarm and send an alarm signal to the intelligent management and control platform, which will then be transmitted to the safety protection wall and fence control terminal to activate the protection wall and protective fence for protection to ensure the safety of the explosives depot.

[0076] The inspection robot control terminal includes inspection robot operation control, inspection robot thermal imaging feedback, inspection robot video monitoring feedback, inspection robot sensor control, and inspection robot alarm system control.

[0077] The inspection robot operation control includes operation position control and wireless charging control; The inspection robot’s thermal imaging feedback feeds back the thermal imaging cloud map to the intelligent management and control platform to monitor the heat source; the inspection robot’s video monitoring feedback feeds back the real-time image of the explosives depot to the intelligent management and control platform; The inspection robot sensor control includes vision, heat source, optical, limit, and acceleration sensors. The inspection robot sensor control can generate a designated signal and transmit it to the intelligent management and control platform in response to the detection of outsiders, fire or abnormal heat sources, thermal imaging occlusion, video occlusion, walking mechanism, equipment damage or falling, and further send it to the alarm system and protection system. The inspection robot is controlled by an alarm system, receives signals from an intelligent management and control platform, issues audible alarms for abnormal heat sources and external intruders, and takes protective measures.

[0078] Safety protection wall and fence control terminal, including safety protection wall and fence sensor control, safety protection wall and fence mechanism control, and safety protection wall and fence protection system control.

[0079] The safety protection wall and fence sensor control includes safety protection wall and fence action limit control; The safety protection wall and fence mechanism control controls the operation of each mechanism; The safety protection wall and fence protection system control receives signals from the intelligent management and control platform, controls the overall operation and energizes the safety protection wall and fence.

[0080] In one embodiment, a method for using an inspection and protection system for a civilian explosives storage depot is provided: The inspection device can move on the running track through the walking mechanism, and the support frame and the running track can realize the inspection function of the inspection device without blind spots.

[0081] The sensor assembly provided on the inspection device is used to control the operation of the inspection device and collect danger signals collected by the video surveillance camera and thermal imager and convert them into electrical signals and transmit them to the intelligent management and control platform. The intelligent management and control platform then transmits the signals to the sound alarm and the explosives depot protection device for warning and protection.

[0082] The explosives depot protection device includes a liftable protective fence and a protective wall.

[0083] When there is no alarm signal, the liftable protective fence descends and is in a semi-hidden state; when an alarm signal is received, the liftable protective fence is fully extended and enters a defensive state to ensure the safety of the explosives depot.

[0084] When there is no alarm signal, the protective wall is in a hidden state. When an alarm signal is received, the folding lift door descends, and the defensive spike wall rises and extends, entering a defensive state to ensure the safety of the explosives depot.

[0085] The present invention improves the safety of the explosives depot to a great extent by upgrading and renovating the explosives depot and designing and installing safety equipment. The system can provide safety reminders to intruders and take safe and effective protection measures, thereby solving the problem of human intrusion to a great extent and realizing the early warning and monitoring functions of special situations. Compared with the traditional manual inspection method, the present system liberates manpower and material resources, improves the overall intelligence level, and greatly improves the safety of the explosives depot.

[0086] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0087] The preferred embodiments of the present invention are described in detail above. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, various equivalent transformations can be made to the technical solutions of the present invention, and these equivalent transformations all fall within the scope of protection of the present invention.

Claims

1. An inspection and protection system based on a civilian explosives storage depot, characterized by: It includes explosives storage, explosives storage protection device, overhead inspection device and intelligent management and control platform; The explosives depot includes an explosives storage room, a detonator storage room, and an explosives and detonator distribution room. The explosives depot is surrounded by an explosives depot wall, and an explosives depot door is arranged on the wall. The overhead inspection device includes a support frame arranged along the outer periphery of the explosives storage wall, a running track arranged around the top frame of the support frame, and the inspection device can move on the running track through a walking mechanism; The explosives magazine wall is a hollow structure, including an inner wall and an outer wall. The explosives magazine protective device includes a liftable protective fence and a protective wall. A liftable protective fence is arranged circumferentially on one side of the hollow structure of the explosives magazine wall near the inner wall. The outer wall of the explosives magazine wall is evenly opened with a number of windows, each of which is corresponding to a protective wall. The protective wall includes a folding lift door and a defensive spike wall. Intelligent management and control platform, including inspection robot control terminal and safety protection wall and fence control terminal.

2. The inspection and protection system based on explosives storage according to claim 1 is characterized in that: The protective fence comprises a fence with spikes and a lifting device, wherein the fence with spikes is connected to the lifting device via a supporting structure.

3. The inspection and protection system based on explosives storage according to claim 2 is characterized in that: At least two lifting devices are arranged along the length direction or width direction of the wall of the explosives storehouse and are both located at the same height of the inner side wall of the explosives storehouse.

4. The inspection and protection system based on explosives storage according to claim 2 is characterized in that: The lifting device includes a supporting shell and a lifting mechanism and a wheeled symmetrical slide arranged inside the supporting shell; The wheeled symmetrical slideways are symmetrically arranged inside the supporting shell; The lifting mechanism includes a pneumatic lifting mechanism and a support tray. The upper end of the pneumatic lifting mechanism is fixedly connected to the upper end of the support shell, and the lower end is connected to the top surface of the support tray. The two ends of the support tray are slidably connected to the wheeled symmetrical slideways on both sides. The spiked fence is fixedly connected to the support tray via a supporting structure.

5. The inspection and protection system based on explosives storage according to claim 1 is characterized in that: The folding lift door comprises: a door 1 and a rack 1 fixedly connected to the right side of the door 1; and a door 2 and a gear fixedly connected to the right side of the door 2; A second rack is provided on the right side of the window, and a full-length track is provided on the right side of the second rack. Both the second rack and the full-length track are vertically arranged on the outer wall of the outer wall. The side of rack one that is not provided with a tooth profile angle is slidably connected to the through-length track, the tooth profile angle of rack two is opposite to the tooth profile angle of rack one, and the gear is arranged between rack two and rack one and meshes with the tooth profile angles of rack two and rack one.

6. The inspection and protection system based on explosives storage according to claim 1 is characterized in that: The defensive spike wall is set on the side of the wall of the explosives depot close to the outer wall, and the size of the spike wall is the same as the size of the window.

7. The inspection and protection system based on explosives storage according to claim 6 is characterized in that: The defensive spike wall includes a spike wall and a support frame; A multi-section multi-link lifting mechanism is provided on the lower side of the support frame, and the lower side of the multi-section multi-link lifting mechanism is connected to the ground; a sliding track is provided on the right side of the support frame, and the sliding track is fixed in the hollow structure of the wall of the explosives storage, and the support frame is slidably connected to the sliding track; A spike wall is provided on one side of the support frame close to the window, and one side of the spike wall is connected to one side of the support frame through a connecting rod mechanism.

8. The inspection and protection system based on explosives storage according to claim 1 is characterized in that: The inspection device includes a video surveillance camera, a thermal imager, a sound alarm, and a sensor assembly; the video surveillance camera and thermal imager are arranged at the lower end of the inspection device; the sensor assembly and the sound alarm are arranged on the periphery of the inspection device.

9. The inspection and protection system based on explosives storage according to claim 1 is characterized in that: Inspection robot control terminal, including inspection robot operation control, inspection robot thermal imaging feedback, inspection robot video monitoring feedback, inspection robot sensor control, and inspection robot alarm system control; safety protection wall and fence control terminal, including safety protection wall and fence sensor control, safety protection wall and fence mechanism control, and safety protection wall and fence protection system control.

10. The method for using the inspection and protection system based on the explosives storage according to any one of claims 1 to 9, characterized in that: The inspection device can move on the running track through the walking mechanism, and the support frame and the running track can realize the inspection function of the inspection device without blind spots; The sensor assembly provided on the inspection device is used to control the operation of the inspection device and collect danger signals collected by the video surveillance camera and thermal imager, and convert them into electrical signals and transmit them to the intelligent management and control platform. The intelligent management and control platform then transmits the signals to the sound alarm and the explosives storage protection device for warning and protection. When there is no alarm signal, the liftable protective fence is lowered and in a semi-hidden state; when an alarm signal is received, the liftable protective fence is fully extended and enters a defensive state to ensure the safety of the explosives depot; When there is no alarm signal, the protective wall is in a hidden state. When an alarm signal is received, the folding lift door descends, and the defensive spike wall rises and extends, entering a defensive state to ensure the safety of the explosives depot.

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