Emergency management big data management device

Abstract

The utility model relates to the technical field of big data management devices, in particular to a management device for emergency management of big data, which comprises a database management hard disk and a pop-up device used for popping up the database management hard disk when equipment is overloaded during reading and writing. The pop-up device comprises a protective shell and pop-up assemblies, an installation fastening abutting assembly and an overload protection loosening bouncing assembly which are located in the protective shell, pop-up clamping grooves are symmetrically formed in the outer walls, close to the two sides of the read-write end, of the database management hard disk, and the pop-up assemblies are located on the inner walls, at the pop-up clamping grooves, of the protective shell; the top of one side of the protective shell is provided with a placement groove for placing the database management hard disk, and the end part of one side, close to the placement groove, of the protective shell is provided with a displacement groove for read-write insertion of the database management hard disk; through cooperative work of mechanical and electronic components, effective protection of the database management hard disk in the emergency management big data device is achieved, and especially in the aspect of preventing short circuit damage caused by equipment overload.

Description

Technical Field

[0001] This utility model relates to the field of big data management device technology, specifically a management device for emergency management big data. Background Technology

[0002] Big data management is a comprehensive process involving data collection, storage, processing, analysis, and application, aiming to extract valuable information from massive amounts of data to support decision-making and innovation. Emergency management big data includes data acquisition and monitoring, data analysis and prediction, resource scheduling and management, emergency command and rescue, and IoT monitoring and early warning.

[0003] In emergency management big data management devices, the importance of the database is self-evident. However, short circuits caused by equipment overload can damage the database. Currently, the database management hard drive does not have a protective ejection mechanism. When the equipment is overloaded and short-circuited, the hard drive will be damaged, which will affect the integrity of the emergency management big data files. Utility Model Content

[0004] The purpose of this invention is to provide a management device for emergency management big data to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An emergency management big data management device includes a database management hard disk and an ejection device for ejecting the database management hard disk when the device is overloaded during reading and writing. The ejection device includes a protective shell and an ejection component located inside the protective shell, an installation fastening and abutment component, and an overload protection loosening and bouncing component.

[0007] The database management hard disk has symmetrical pop-out slots on both outer walls near the read / write end, and the pop-out component is located on the inner wall of the protective shell at each pop-out slot.

[0008] As a preferred embodiment of this utility model, the top of one side of the protective shell is provided with an insertion slot for inserting the database management hard disk, and the end of the protective shell near the insertion slot is provided with a displacement slot for inserting the database management hard disk for reading and writing, and the pop-out component is located near the displacement slot.

[0009] As a preferred embodiment of this utility model, each of the ejection components includes a spring hook and an ejection spring. The end of the spring hook away from the hook groove is connected to the inner wall of the protective shell via a rotating shaft. The ejection spring is located parallel to the side of the database management hard disk. One end of the ejection spring is connected to the inner wall of the spring hook, and the other end is connected to the inner wall of the protective shell via a fixing cap. The spring hook is slidably engaged inside the ejection slot.

[0010] As a preferred embodiment of this utility model, the mounting and fastening abutment assembly includes an abutment plate, a sliding block, and a return spring. The abutment plate is located inside the protective shell at the end of the database management hard disk. Sliding grooves are formed on both sides of the abutment plate. The sliding block is slidably connected to the sliding grooves. The outer wall of the sliding block is connected to the inner wall of the protective shell. A reset fixing block is connected inside the abutment plate. One end of the return spring is connected to the reset fixing block, and the other end is connected to the inner wall of the protective shell through a fixing cap.

[0011] As a preferred embodiment of this utility model, the overload protection loosening and bouncing assembly includes an abutment block and a limiting block. An abutment protrusion is connected to the top of the abutment block, and an engaging protrusion is connected to the front side of the abutment block. The abutment block is connected to the inner wall of the protective shell through a first self-resetting spring shaft, and the abutment block is in movable contact with the outer wall of the abutment plate at the end away from the database management hard disk.

[0012] As a preferred embodiment of this utility model, the limiting block has a limiting slot, the engaging protrusion engages inside the limiting slot, the limiting block is connected to the inner wall of the protective shell through a second self-resetting spring shaft, a protective drive plate is connected to the bottom of the limiting block, the outer wall of the protective drive plate abuts against the telescopic rod, and the telescopic rod is connected to the protective controller.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] In response to the problems raised in the background art, this application achieves effective protection of the database management hard disk in emergency management big data devices through the coordinated work of mechanical and electronic components, especially in preventing short circuit damage caused by equipment overload;

[0015] The protective shell, serving as the outer casing of the entire ejection device, not only provides physical protection for the internal components but also integrates a slot for hard drive installation and a displacement slot to allow the hard drive to move during read and write operations.

[0016] The core of the ejection assembly consists of a spring hook and an ejection spring. When an overload is detected, the assembly can react quickly and eject the database management hard drive from its position through the interaction between the spring hook and the ejection slot, thereby disconnecting it from circuits that may cause a short circuit and protecting the hard drive from damage.

[0017] The installation and fastening assembly ensures that the hard drive is securely installed in place during normal use. The abutment plate, sliding block, and return spring work together to keep the hard drive stable even under certain external forces, while also facilitating quick disassembly during maintenance.

[0018] The overload protection loosening ejection component is a more refined control mechanism. Through the interaction of the abutment block and the limit block, combined with the elasticity of the self-resetting spring shaft, it achieves precise control of the hard drive status. In the event of an overload, this component can respond quickly and trigger the ejection action, while maintaining a stable connection of the hard drive under normal conditions.

[0019] The telescopic rod and protection controller are used to sense overload signals and trigger the entire pop-up mechanism. The protection controller is responsible for monitoring the equipment status. Once an abnormality is detected, it immediately instructs the telescopic rod to move and push the protection drive board to activate the pop-up process.

[0020] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0021] Figure 1 This is an isometric view of the entire utility model;

[0022] Figure 2 This is a schematic diagram of the ejection device structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the database management hard disk and pop-up component structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the pop-out device of this utility model;

[0025] Figure 5 This is a side view of the overload protection loosening and bouncing component of this utility model.

[0026] In the diagram: 1. Database management hard drive; 11. Ejection slot; 2. Ejection device; 21. Protective shell; 211. Insertion slot; 212. Displacement slot; 22. Ejection assembly; 221. Spring hook; 222. Ejection spring; 23. Installation fastening abutment assembly; 231. Abutment plate; 2311. Sliding groove; 2312. Reset fixing block; 232. Sliding block; 233. Reset spring; 24. Overload protection loosening bounce assembly; 241. Abutment block; 2411. Abutment protrusion; 2412. Engaging protrusion; 2413. First self-reset spring shaft; 242. Limiting block; 2421. Limiting slot; 2422. Second self-reset spring shaft; 2423. Protection drive board. Detailed Implementation

[0027] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the disclosure of the utility model more thorough and comprehensive.

[0028] Example

[0029] All devices in this application adopt conventional models in the prior art. The overload protection drive control method is controlled by a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art, which is common knowledge in the field. Therefore, this application will not explain it in detail.

[0030] Please see Figure 1-5 This utility model provides a technical solution: a management device for emergency management big data, including a database management hard disk 1 and an ejection device 2 for ejecting the database management hard disk 1 when the device is overloaded during reading and writing. The ejection device 2 includes a protective shell 21 and an ejection component 22 located inside the protective shell 21, an installation and fastening abutment component 23, and an overload protection loosening and jumping component 24. Ejection slots 11 are symmetrically formed on the outer walls of the database management hard disk 1 on both sides near the read / write end. The ejection component 22 is located on the inner wall of the protective shell 21 at each ejection slot 11. A section for the database management hard disk is formed on the top side of one side of the protective shell 21. The insertion slot 211 is inserted, and the protective shell 21 has a displacement slot 212 for reading and writing insertion of the database management hard disk 1 at the end near the insertion slot 211. The ejection component 22 is close to the displacement slot 212. Each ejection component 22 includes a spring hook 221 and an ejection spring 222. The end of the spring hook 221 away from the hook slot is connected to the inner wall of the protective shell 21 through a rotating shaft. The ejection spring 222 is parallel to the side of the database management hard disk 1. One end of the ejection spring 222 is connected to the inner wall of the spring hook 221, and the other end is connected to the inner wall of the protective shell 21 through a fixing cap. The spring hook 221 is slidably engaged inside the ejection slot 11.

[0031] It should be noted that in this embodiment, the protective shell 21 serves as the outer shell of the entire ejection device, providing not only physical protection for the internal components, but also integrating the insertion slot 211 for hard drive installation and the displacement slot 212 to allow the hard drive to move during read and write operations. The protective shell 21 protects the entire database management hard drive 1 for data management. When the database management hard drive 1 is ejected due to overload, the protective shell 21 provides physical protection.

[0032] Furthermore, the core of the ejection component 22 consists of a spring hook 221 and an ejection spring 222. When an overload is detected, the component can react quickly and eject the database management hard drive from its position through the interaction between the spring hook 221 and the ejection slot 11, thereby disconnecting the connection with circuits that may cause a short circuit and protecting the hard drive from damage.

[0033] When the database management hard disk 1 is placed into the insertion slot 211, the database management hard disk 1 is driven to move to the displacement slot 212 by the installation fastening abutment component 23. The outer wall of the database management hard disk 1 slides and abuts against the spring hook 221. The pop-out spring 222 on the spring hook 221 is stretched by the displacement of the database management hard disk 1. When the slot 11 is at the bottom of the spring hook 221, the spring hook 221 engages with the inside of the slot 11 to engage, limit and fix it, making installation convenient.

[0034] Please see Figure 2 , 4 5. The fastening and abutting assembly 23 includes an abutting plate 231, a sliding block 232, and a return spring 233. The abutting plate 231 is located at the end of the database management hard disk 1 inside the protective shell 21. Sliding grooves 2311 are formed on both sides of the abutting plate 231. The sliding block 232 is slidably connected to the sliding grooves 2311. The outer wall of the sliding block 232 is connected to the inner wall of the protective shell 21. A reset fixing block 2312 is connected inside the abutting plate 231. One end of the return spring 233 is connected to the reset fixing block 2312, and the other end is connected to the inner wall of the protective shell 21 through a fixing cap. The overload protection loosening and bouncing assembly 24 includes an abutting block 241 and a limiting block 242. The abutting block 241 is topped with a limit block 242. The part is connected with an abutting protrusion 2411, and a locking protrusion 2412 is connected to the front side of the abutting block 241. The abutting block 241 is connected to the inner wall of the protective shell 21 through the first self-resetting spring shaft 2413. The abutting block 241 is in movable contact with the outer wall of the abutting plate 231 away from the database management hard disk 1. A limit slot 2421 is opened on the limit block 242, and the locking protrusion 2412 is locked inside the limit slot 2421. The limit block 242 is connected to the inner wall of the protective shell 21 through the second self-resetting spring shaft 2422. A protection drive plate 2423 is connected to the bottom of the limit block 242. The outer wall of the protection drive plate 2423 abuts against the telescopic rod. The telescopic rod is connected to the protection controller.

[0035] It should be noted that in this embodiment, the installation and fastening abutment component 23 ensures that the hard drive is securely installed in place during normal use. The abutment plate 231, sliding block 232 and return spring 233 work together to ensure that the hard drive remains stable even under certain external forces, while also facilitating quick disassembly during maintenance.

[0036] The overload protection loosening ejection component 24 is a more refined control mechanism. Through the interaction of the abutment block 241 and the limit block 242, combined with the elasticity of the self-resetting spring shaft, it achieves precise control of the hard drive status. In the event of an overload, this component can respond quickly and trigger the ejection action, while in normal conditions, it maintains a stable connection of the hard drive.

[0037] The telescopic rod and protection controller are used to sense overload signals and trigger the entire pop-up mechanism. The protection controller is responsible for monitoring the equipment status. Once an abnormality is detected, it immediately instructs the telescopic rod to move and pushes the protection drive board 2423 to activate the pop-up process.

[0038] When the pressing abutment block 241 is pressed down, the abutment block 241 rotates. At this time, the outer wall of the abutment protrusion 2411 abuts against the abutment plate 231, and the engaging protrusion 2412 engages inside the limiting slot 2421. The abutment protrusion 2411 pushes the abutment plate 231 to move. At the same time as the abutment plate 231 is in position, the sliding block 232 slides inside the sliding groove 2311, the reset spring 233 is stretched, and the abutment plate 231 pushes the database management hard disk 1 to move towards the displacement groove 212.

[0039] When the system detects an overload or short-circuit risk in the equipment, the protection controller immediately receives the signal and reacts quickly. The protection controller instructs the telescopic rod to move, pushing the protection drive board 2423, which in turn activates the overload protection loosening spring assembly 24. As the protection drive board 2423 moves, the abutment block 241 is forced and compresses the first self-resetting spring shaft 2413, causing it to separate from the limit block 242. This change causes the spring hook 221 in the ejection assembly 22, under the action of the ejection spring 222, to quickly push the database management hard drive out of its slot along the ejection slot 11. This process is completed almost instantly, effectively isolating the hard drive from the potential short-circuit circuit and preventing data loss or hardware damage. The entire workflow demonstrates a high degree of automation and intelligence, enabling rapid action in emergencies to protect critical data storage devices from damage, while also facilitating daily maintenance and troubleshooting.

[0040] The working process of this utility model:

[0041] In use, firstly, the database management hard drive is installed into the protective shell 21 through the insertion slot 211, ensuring it is correctly aligned with the displacement slot 212 for subsequent read and write operations. At this time, the ejection slots 11 on both sides of the hard drive and the ejection assembly 22 inside the protective shell are in a ready state. Under normal system operation and no overload, the hard drive is fixed in place and stabilized by the installation fastening abutment assembly 23. The abutment plate 231, sliding block 232, and return spring 233 work together to ensure that the hard drive maintains a stable connection even if it is subjected to slight vibration or external force. At the same time, the abutment block 241 and limit block 242 in the overload protection loosening spring assembly 24 are kept in normal position by the self-reset spring shaft and are not triggered. The ejection mechanism allows the protection controller to immediately receive a signal and react quickly when the system detects an overload or short circuit risk in the device. The protection controller instructs the telescopic rod to move, pushing the protection drive board 2423, which in turn activates the overload protection loosening spring assembly 24. As the protection drive board 2423 moves, the abutment block 241 is forced and compresses the first self-resetting spring shaft 2413, causing it to separate from the limit block 242. This change allows the spring hook 221 in the ejection assembly 22 to quickly push the database management hard drive out of its slot along the ejection slot 11 under the action of the ejection spring 222. This process is completed almost instantly, effectively isolating the hard drive from the potential short circuit circuit and preventing data loss or hardware damage.

[0042] The present invention has been described above by way of example in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any non-substantial improvement made by adopting the inventive concept and technical solution of the present invention, or the direct application of the inventive concept and technical solution of the present invention to other occasions without modification, shall be within the protection scope of the present invention.

Claims

1. An emergency management big data management device, comprising a database management hard disk (1) and an ejecting device (2) for reading and writing device overload to eject the database management hard disk (1), characterized in that: The ejecting device (2) comprises a protective shell (21), an ejecting assembly (22) inside the protective shell (21), a mounting fastening abutting assembly (23) and an overload protection loose bouncing assembly (24). The database management hard disk (1) is provided with ejecting slots (11) symmetrically arranged on the outer walls of the two sides of the reading and writing end, and the ejecting assembly (22) is arranged on the inner wall of the protective shell (21) at each ejecting slot (11). 2.The emergency management big data management device of claim 1, wherein: The protective shell (21) is provided with an insertion slot (211) on one side of the top for inserting the database management hard disk (1), and is provided with a displacement slot (212) on one side of the end near the insertion slot (211) for reading and writing insertion of the database management hard disk (1), and the ejecting assembly (22) is near the displacement slot (212). 3.The emergency management big data management device of claim 1, wherein: Each ejecting assembly (22) comprises a hook (221) and an ejecting spring (222), the hook (221) is connected to the inner wall of the protective shell (21) through a rotating shaft at the end away from the hook slot, the ejecting spring (222) is parallel to one side of the database management hard disk (1), one end of the ejecting spring (222) is connected to the inner wall of the hook (221), and the other end is connected to the inner wall of the protective shell (21) through a fixing cap, and the hook (221) is slidingly clamped in the ejecting slot (11). 4.The emergency management big data management device of claim 1, wherein: The mounting fastening abutting assembly (23) comprises an abutting plate (231), a sliding block (232) and a reset spring (233), the abutting plate (231) is arranged at the end of the database management hard disk (1) inside the protective shell (21), sliding grooves (2311) are arranged on both sides of the inner part of the abutting plate (231), the sliding block (232) is slidingly connected with the sliding grooves (2311), the outer wall of the sliding block (232) is connected with the inner wall of the protective shell (21), the reset fixed block (2312) is connected in the inner part of the abutting plate (231), one end of the reset spring (233) is connected with the reset fixed block (2312), and the other end is connected with the inner wall of the protective shell (21) through a fixing cap. 5.The emergency management big data management apparatus of claim 4, wherein: The overload protection loose bouncing assembly (24) comprises an abutting block (241) and a limiting block (242), the abutting block (241) is provided with an abutting protrusion (2411) on the top, is provided with a clamping protrusion (2412) on the front side, is connected with the inner wall of the protective shell (21) through a first self-resetting spring shaft (2413), and the abutting block (241) is movably abutted with the outer wall of the end away from the database management hard disk (1) of the abutting plate (231). 6.The emergency management big data management apparatus of claim 5, wherein: The limiting block (242) is provided with a limiting clamping groove (2421), the clamping convex block (2412) is clamped in the limiting clamping groove (2421), the limiting block (242) is connected with the inner wall of the protective shell (21) through a second self-resetting spring shaft (2422), the bottom of the limiting block (242) is connected with a protection driving plate (2423), the outer wall of the protection driving plate (2423) is abutted with a telescopic rod, and the telescopic rod is connected with a protection controller.

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