Information acquisition device for emergency rescue site of collapsed building

Abstract

The utility model relates to the technical field of emergency rescue equipment, in particular to an information acquisition device for an emergency rescue site of a collapsed building, which comprises an acquisition box, and an information acquisition assembly and a telescopic assembly are arranged in the acquisition box. The information acquisition assembly covers a control panel and various information acquisition modules, such as a life acquisition module, a gas detection module, a dust detection module and a temperature and humidity detection module, and communicates with the control panel through a wireless signal transmission module. The telescopic assembly is composed of a telescopic telescopic rod, the sealing cavity is inflated through the air pump to achieve stretching and retracting, and the free end of the telescopic assembly is provided with the disassembly and assembly assembly so that disassembly and assembly of the information collection module can be facilitated. According to the device, rescue site information can be collected in all directions, the detection area is flexibly adjusted, and the efficiency and safety of rescue work are improved.

Description

Technical Field

[0001] This application relates to the field of emergency rescue equipment technology, and in particular to an information collection device for emergency rescue sites of collapsed buildings. Background Technology

[0002] Currently, in emergency rescue operations following collapsed buildings, the effectiveness and convenience of information collection play a decisive role in the rescue process. However, traditional information collection methods have significant shortcomings.

[0003] Traditional information gathering equipment is extremely limited in its detection range adjustment. Typically, its detection components are fixed in position, unable to flexibly extend or retract according to the complex and ever-changing spatial structure inside collapsed buildings. When faced with multi-layered rubble after a high-rise building collapse, or narrow underground passages blocked by collapse, the fixed detection range makes it difficult for rescuers to extend the equipment into critical areas for information collection. For example, to detect signs of life buried deep at the bottom of the rubble, or to determine if there are trapped people in narrow gaps, traditional equipment, lacking an effective extension mechanism, cannot reach the corresponding locations, resulting in the omission of a large amount of crucial information and severely impacting the targeting and timeliness of rescue operations.

[0004] Meanwhile, traditional information collection equipment is often bulky and complex, lacking convenient assembly and disassembly designs between various collection modules. This poses a significant inconvenience for rescuers when carrying the equipment to the rescue site. In the race against time, rescuers need to quickly move between different rescue locations, and heavy and difficult-to-carry equipment severely depletes their physical strength and delays rescue time. Moreover, when it is necessary to change or adjust the collection modules according to different rescue scenarios, the cumbersome disassembly and assembly process of traditional equipment further reduces work efficiency. For example, when moving from a building collapse site caused by a fire to a collapse site caused by a chemical leak, it is necessary to quickly change different types of gas detection modules, but the disassembly and assembly of traditional equipment is difficult and cannot meet the needs of rapid response, resulting in delays in the collection of on-site information and failing to provide timely and accurate data support for rescue decisions.

[0005] To address this issue, an information collection device for emergency rescue sites of collapsed buildings has been invented to resolve the problems mentioned in the background technology. Utility Model Content

[0006] The present invention aims to provide an information collection device for emergency rescue sites of collapsed buildings that can flexibly adjust the detection area and quickly install and disassemble the information collection module.

[0007] This application provides an information collection device for emergency rescue sites of collapsed buildings, which adopts the following technical solution: it includes a collection box, wherein the collection box is equipped with an information collection component that can collect information from the rescue site, and the collection box is equipped with a telescopic component that can adjust the detection area.

[0008] Optionally, the information acquisition component includes a control panel, and the acquisition box has several placement slots. An information acquisition module is installed in each placement slot. Both the information acquisition module and the control panel are equipped with wireless signal transmission modules, and signals are transmitted through the wireless signal transmission modules.

[0009] Optionally, the information acquisition module includes a life acquisition module, a gas detection module, a dust detection module, and a temperature and humidity detection module.

[0010] Optionally, the telescopic assembly includes a telescopically adjustable rod, which is composed of multiple telescopic sleeves that are nested together. A sealed cavity is provided inside the telescopic rod. An air pump is provided inside the collection box. A connecting hose is provided at the output end of the air pump. The other end of the connecting hose is connected to the sealed cavity. A gripping part is provided at the bottom of the telescopic rod.

[0011] Optionally, the free end of the telescopic rod is provided with a disassembly and assembly component for disassembling and assembling the information acquisition module. The disassembly and assembly component includes a snap-fit ​​seat, and a slidable sliding sleeve is provided on the outer side of the snap-fit ​​seat. A connecting spring is provided on the snap-fit ​​seat, and the other end of the connecting spring is connected to the sliding sleeve. The snap-fit ​​seat has several spherical grooves, and a limit ball is movably connected in each spherical groove. The bottom of each information acquisition module is provided with a snap-fit ​​block that can be inserted into the snap-fit ​​seat. The snap-fit ​​block has a limit slot, and the limit ball can be inserted into the limit slot. The sliding sleeve is provided with a pushing protrusion that can push the limit ball into the limit slot.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] By using an air pump to inflate and deflate the sealed cavity of the telescopic rod, the telescopic rod can be freely extended and retracted. This allows the device to easily adapt to various complex rescue environments. Whether it is going deep into narrow gaps in the ruins or reaching different heights in high-rise ruins, it can effectively reduce blind spots in information collection and ensure that the most comprehensive on-site information is obtained.

[0014] The installation and disassembly process of the information collection module has been simplified. When a module malfunctions or different functional modules need to be replaced according to changes in the rescue scenario, rescuers can quickly complete the operation. This design not only improves the maintenance efficiency of the device, but also enhances the device's adaptability in different rescue scenarios. Various information collection modules can be flexibly combined and used according to actual needs. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the device. Figure I ;

[0016] Figure 2 This is a schematic diagram of the information acquisition components of this device;

[0017] Figure 3 This is a schematic diagram of the telescopic assembly of this device;

[0018] Figure 4 This is a cross-sectional view of the telescopic assembly of this device;

[0019] Figure 5 This is a schematic diagram of the snap-fit ​​connector of the telescopic assembly of this device;

[0020] Figure 6 This is a schematic diagram of the sealed cavity of this device;

[0021] The components include: 1. Data collection box; 2. Information collection component; 3. Telescopic component; 4. Control panel; 5. Placement slot; 6. Information collection module; 7. Life collection module; 8. Gas detection module; 9. Dust detection module; 10. Temperature and humidity detection module; 11. Telescopic rod; 12. Telescopic sleeve; 13. Sealing cavity; 14. Air pump; 15. Connecting hose; 16. Grip; 17. Assembly / disassembly component; 18. Snap-fit ​​seat; 19. Sliding sleeve; 20. Connecting spring; 21. Spherical groove; 22. Limiting ball; 23. Snap-fit ​​block; 24. Limiting slot; 25. Pushing protrusion. Detailed Implementation

[0022] The present application will be further described in detail below with reference to the accompanying drawings. In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present utility model.

[0023] Reference Figure 1 , Figure 2One embodiment shown is: the collection box 1 has a box structure with certain strength and sealing, such as metal or high-strength plastic, which can be opened or closed to adapt to the complex environment of the rescue site.

[0024] The implementation principle of the above embodiment is as follows: the data collection box 1 serves as the basic component of the device, playing the role of storing and protecting other components. The information collection component 2 is installed inside the data collection box 1, and its purpose is to carry out comprehensive information collection work at the rescue site, including information collection on life, gas, dust, temperature and humidity, etc. The telescopic component 3 is used to adjust the range and depth of information collection, so that it can flexibly change the detection area according to the specific situation at the rescue site, such as the depth and height of the ruins and hard-to-reach locations.

[0025] Reference Figure 1 , Figure 2 One embodiment shown is as follows: The information acquisition component 2 includes a control panel 4 and multiple placement slots 5. The control panel 4 is the core control part of the information acquisition component 2, which is convenient for operators to use and observe. The placement slots 5 are distributed inside the acquisition box 1, and their shape and size are designed according to the shape and size of the information acquisition module 6 to ensure that the information acquisition module 6 can be stably placed therein. The information acquisition module 6 is placed in the placement slot 5, and each information acquisition module 6 and the control panel 4 are equipped with a wireless signal transmission module. In this embodiment, the control panel 4 has a panel with a display screen and operation buttons, and is connected to the wireless signal transmission module through internal circuitry to facilitate the display and processing of the acquired information. The placement slots 5 allow the information acquisition module 6 to be inserted into them. The information acquisition module 6 fits tightly with the placement slot 5 to ensure placement stability.

[0026] The implementation principle of the above embodiment is as follows: The control panel 4 serves as the control and information processing center for the information acquisition component 2. Operators can start or stop the information acquisition module 6 and view the collected data by operating the control panel 4. The placement slot 5 is designed to facilitate the storage and retrieval of the information acquisition module 6. When an information acquisition module 6 is needed, it is taken out of the placement slot 5 and returned after use. The wireless signal transmission module establishes a communication bridge between the information acquisition module 6 and the control panel 4, enabling the data collected by the information acquisition module 6 to be transmitted to the control panel 4 in real time. The tight fit between the information acquisition module 6 and the placement slot 5 ensures its stability. The connection between the information acquisition module 6 and the control panel 4 via the wireless signal transmission module ensures the convenience and real-time nature of information transmission, freeing it from the constraints of cables, improving the flexibility and practicality of the information acquisition device, and allowing rescue personnel to remotely receive information at the rescue site, reducing the trouble and safety hazards of on-site wiring.

[0027] Reference Figure 2One embodiment shown is as follows: Information acquisition module 6 is an important component of information acquisition component 2, encompassing multiple sub-modules with different functions, specifically including life acquisition module 7, gas detection module 8, dust detection module 9, and temperature and humidity detection module 10. In this embodiment, life acquisition module 7 can be a device that uses sound waves, infrared rays, or other detection technologies to detect signs of life, and is placed in the placement slot 5 of the acquisition box 1; gas detection module 8 is a module that uses gas sensor technology to detect the concentration and composition of harmful gases such as carbon monoxide, carbon dioxide, and methane at the rescue site; dust detection module 9 can be a device that detects the concentration of dust in the air through light scattering or other principles; and temperature and humidity detection module 10 is a module that uses temperature and humidity sensors to accurately measure the temperature and humidity at the rescue site. These information acquisition modules 6 are placed in their respective placement slots 5 of the acquisition box 1 and are connected to the control panel 4 via a wireless signal transmission module.

[0028] The implementation principle of the above embodiment is as follows: These information collection modules 6 cooperate with each other to collect information from the rescue site from different aspects. They are closely adapted to the placement slot 5 to ensure the stability of the placement. At the same time, the collected data is transmitted to the control panel 4 through the wireless signal transmission module to realize the comprehensive analysis and processing of information, provide all-round data support for the rescue operation, and ensure the safety and effectiveness of the rescue operation.

[0029] Reference Figure 2 , Figure 3 , Figure 6 One embodiment shown is as follows: The core component of the telescopic assembly 3 is a telescopic rod 11, which is formed by multiple telescopic sleeves 12 connected in sequence and located outside the collection box 1. The telescopic rod 11 has a sealed cavity 13 inside. An air pump 14 is installed inside the collection box 1, and its output end is connected to the sealed cavity 13 of the telescopic rod 11 through a connecting hose 15. A gripping part 16 is provided at the bottom of the telescopic rod 11 for easy operation by rescue personnel. In this embodiment, the telescopic sleeves 12 are cylindrical hollow structures, and adjacent telescopic sleeves 12 can slide relative to each other within a certain range. The sealed cavity 13 is a relatively sealed space to ensure gas storage and pressure regulation. The air pump 14 can be installed in the collection box 1 by bolts or other fixing methods. The connecting hose 15 is made of flexible material, with one end firmly connected to the output end of the air pump 14 and the other end tightly connected to the inlet of the sealed cavity 13 of the telescopic rod 11. The gripping part 16 facilitates gripping and operating the telescopic rod 11.

[0030] The implementation principle of the above embodiment is as follows: the multiple telescopic sleeves 12 of the telescopic rod 11, when connected, enable it to extend and retract. By changing its length, the information acquisition module 6 can be easily delivered to detection areas at different distances and positions. The existence of the sealed cavity 13 provides a basis for the air pump 14 to adjust the length of the telescopic rod 11. The air pump 14 inflates or deflates the sealed cavity 13 through the connecting hose 15. When air is inflated into the sealed cavity 13, the internal air pressure increases, pushing the telescopic sleeves 12 to extend. When air is deflated, the air pressure decreases, and the telescopic rod 11 retracts, thereby adjusting the length of the telescopic rod 11 to adapt to different detection ranges.

[0031] Reference Figure 1 , Figure 4 , Figure 5 One embodiment shown is as follows: a disassembly assembly 17 is installed at the free end of the telescopic rod 11. The snap-fit ​​seat 18 of the disassembly assembly 17 is fixed to the end of the telescopic rod 11. A sliding sleeve 19 is slidably connected to the outside of the snap-fit ​​seat 18. One end of the connecting spring 20 is fixedly connected to the snap-fit ​​seat 18, and the other end is fixedly connected to the sliding sleeve 19. Several spherical grooves 21 are evenly distributed on the snap-fit ​​seat 18. A freely movable limiting ball 22 is placed in the spherical groove 21. The snap-fit ​​block 23 fixedly connected to the bottom of the information acquisition module 6 can be inserted into the snap-fit ​​seat 18. A limiting slot 24 is opened on the snap-fit ​​block 23. A pushing protrusion 25 is provided on the sliding sleeve 19. In this embodiment, the snap-fit ​​seat 18 is fixed to the free end of the telescopic rod 11 by welding or screwing; the sliding sleeve 19 is annular and fits around the snap-fit ​​seat 18, and can slide along the axial direction of the snap-fit ​​seat 18; the connecting spring 20 provides elastic force so that the sliding sleeve 19 remains in its initial position when no external force is applied; the limiting ball 22 can roll within the spherical groove 21; the snap-fit ​​block 23 of the information acquisition module 6 matches the shape and size of the limiting slot 24 on the snap-fit ​​block 23 to ensure a firm snap-fit.

[0032] The implementation principle of the above embodiment is as follows: When the information acquisition module 6 needs to be installed on the free end of the telescopic rod 11, the snap-fit ​​block 23 is inserted into the snap-fit ​​seat 18. During the insertion process, the limiting ball 22 is squeezed by the snap-fit ​​block 23 and moves into the spherical groove 21. When the limiting slot 24 of the snap-fit ​​block 23 is aligned with the spherical groove 21, the connecting spring 20 pushes the sliding sleeve 19, causing the pushing protrusion 25 on the sliding sleeve 19 to push the limiting ball 22 into the limiting slot 24, thus completing the fixation of the information acquisition module 6 and realizing a reliable connection between the information acquisition module 6 and the telescopic rod 11. This snap-fit ​​method is convenient and quick to operate, and does not require the use of tools. When disassembly is required, the sliding sleeve 19 is pushed to overcome the elastic force of the connecting spring 20, causing the limiting ball 22 to disengage from the limiting slot 24, and the information acquisition module 6 can be easily removed.

[0033] The working principle of this device is as follows: When using this device at a rescue site, firstly, take out the required information collection module 6 from the placement slot 5 of the collection box 1, insert the snap-fit ​​block 23 at the bottom of the information collection module 6 into the snap-fit ​​seat 18, and the snap-fit ​​block 23 pushes the limiting ball 22 into the spherical groove 21. Then, the connecting spring 20 pushes the sliding sleeve 19, so that the pushing protrusion 25 on the sliding sleeve 19 further squeezes the limiting ball 22 into the limiting slot 24 of the snap-fit ​​block 23, thereby firmly fixing the information collection module 6. When it is necessary to replace the information collection module 6, push the sliding sleeve 19 in the opposite direction to overcome the elastic force of the connecting spring 20, so that the limiting ball 22 is disengaged from the limiting slot 24, and the information collection module 6 can be removed to complete the replacement operation.

[0034] When the detection area needs to be adjusted, the air pump 14 in the acquisition box 1 is started. The air pump 14 inflates the sealed cavity 13 in the telescopic rod 11 through the connecting hose 15. Since the telescopic rod 11 is composed of multiple telescopic sleeves 12 that are nested together, as the air pressure in the sealed cavity 13 increases, the telescopic rod 11 gradually extends and can penetrate into different locations such as inside the ruins. If it is necessary to shorten the telescopic rod 11, the air pump 14 will draw air from the sealed cavity 13, the air pressure will decrease, and the telescopic rod 11 will retract.

[0035] The working principle of this device has been explained through the above embodiments. These embodiments only illustrate several implementation methods of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. An information collection device for emergency rescue site of collapsed buildings, comprising a collection box (1), characterized in that: The collection box (1) is provided with an information collection assembly (2) for collecting information of the rescue site, and the collection box (1) is provided with an extension assembly (3) for adjusting the detection area.

2. The information collection device for emergency rescue scene of collapsed building according to claim 1, characterized in that: The information collection assembly (2) comprises a control panel (4), the collection box (1) is provided with a plurality of placing grooves (5), the placing grooves (5) are provided with information collection modules (6), and the information collection modules (6) and the control panel (4) are provided with wireless signal transmission modules and transmit signals through the wireless signal transmission modules.

3. The information collection device for emergency rescue scene of collapsed building according to claim 2, characterized in that: The information collection module (6) comprises a life collection module (7), a gas detection module (8), a dust detection module (9) and a temperature and humidity detection module (10).

4. The information collection device for emergency rescue site of collapsed building according to claim 1, characterized in that: The extension assembly (3) comprises an extension rod (11) capable of being extended and adjusted, the extension rod (11) is composed of a plurality of extension sleeves (12) sleeved with each other, the extension rod (11) is provided with a sealed cavity (13), the collection box (1) is provided with an air pump (14), the air pump (14) is provided with a communication hose (15) at the output end, the other end of the communication hose (15) is communicated with the sealed cavity (13), and the bottom of the extension rod (11) is provided with a holding part (16).

5. The information collection device for emergency rescue site of collapsed building according to claim 4, characterized in that: The free end of the extension rod (11) is provided with a dismounting assembly (17) for dismounting the information collection module (6), the dismounting assembly (17) comprises a clamping seat (18), the outer side of the clamping seat (18) is provided with a sliding sleeve (19) capable of sliding, the clamping seat (18) is provided with a connecting spring (20), the other end of the connecting spring (20) is connected with the sliding sleeve (19), the clamping seat (18) is provided with a plurality of spherical grooves (21), each spherical groove (21) is movably connected with a limiting ball (22), the bottom of each information collection module (6) is provided with a clamping block (23) capable of being inserted into the clamping seat (18), the clamping block (23) is provided with a limiting clamping groove (24), the limiting ball (22) can be inserted into the limiting clamping groove (24), and the sliding sleeve (19) is provided with a pushing protrusion (25) capable of pushing the limiting ball (22) into the limiting clamping groove (24).

Images