Remote real-time monitoring safety ball for air composition and concentration

Abstract

The utility model discloses a remote real-time monitoring safety ball for air composition and concentration. The remote real-time monitoring safety ball comprises an outer sleeve, a shell, a connecting nut, a plurality of indicator lamps, a plurality of air holes, a plurality of gas sensors, a loudspeaker, an upper mainboard, a central processing unit, a wireless signal transmission module, a lower mainboard, a battery, a membrane switch, a charging socket and a magnetic body. The wireless signal transmission module is combined with terminal equipment, so that the air composition and concentration can be remotely monitored in real time, unknown narrow space can be monitored in advance, potential safety hazards are eliminated, and industrial accidents are completely eradicated; the specific implementation method comprises real-time monitoring modes such as throwing monitoring, fishing rod forepoling monitoring, drifting monitoring, wearable monitoring in the working process and monitoring in a working place through magnetic attraction, and the beneficial effects of remote monitoring, pre-monitoring, real-time monitoring, timely warning, timely guidance for emergency risk avoiding, hidden danger eradication, accident avoidance and safety and high efficiency are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of gas monitoring, in particular to a remote real-time monitoring safety sphere for air components and concentrations. Background Technique

[0002] With the rapid development of industrialization and urbanization, gas leakage and pollution incidents occur frequently, causing heavy losses to people's lives and property and economic construction. Therefore, real-time gas monitoring is an essential safety measure in industrial production and municipal engineering.

[0003] In limited underground spaces, such as underground pipelines, biogas digesters, cellars, power wells, basements, sewage wells, gas wells, septic tanks, sewage ponds, air-raid shelters, caves, tunnels, mines, etc.; in limited above-ground spaces, such as granaries, garbage stations, storage rooms, cold storages, fermentation tanks, distiller's grains tanks, silos, etc.; in sealed equipment, such as ship cabins, pressure vessels, flue ducts, pipelines, reaction towers, etc. These spaces are narrow, poorly ventilated, and not conducive to gas diffusion, easily causing the accumulation of toxic and harmful gases. If entering the operation without detection, or sudden gas leakage occurs during the operation, or even new toxic and harmful gases are generated by chemical reactions, it often happens in an instant. Workers inhale toxic and harmful gases unconsciously and will be poisoned, suffocated, shocked, etc., losing consciousness and the ability to act. Major safety accidents that can cause death within minutes or even seconds after poisoning will occur.

[0004] Existing gas monitoring devices mainly include two types: fixed installation and handheld portable. Fixed monitoring devices are usually installed in fixed positions, such as on the walls or roofs of places like workshops, warehouses, and ship cabins. Although they can continuously monitor the gas concentration in a specific area, the gas components and concentrations in various areas or levels within the space may suddenly change, and during the operation process, workers move at irregular times and positions, so it is impossible to continuously monitor the changes in the gas components and concentrations around the workers in real time, which has great limitations.

[0005] Handheld portable monitoring devices overcome the above-mentioned disadvantages of fixed devices and have the advantage of strong portability. However, their detection range is usually limited to the vicinity of the detector and cannot effectively detect remote or inaccessible areas. In particular, it is impossible to effectively pre-monitor the air in a small unknown space to be visited in the future to find out if it is safe, which poses a safety hazard to the detector. This is the disadvantage and deficiency of handheld portable monitoring devices. In addition, existing devices often can only detect a single or a few kinds of gases and cannot meet the multi-gas monitoring requirements in complex environments.

[0006] Among the existing detection devices, fixed devices have limitations in the monitoring space, handheld portable devices pose potential safety hazards to the detectors, and they often can only detect a single or a few types of gases, making it difficult to provide comprehensive real-time monitoring feedback for multiple gas components in complex environments. Summary of the Invention

[0007] The purpose of the present utility model is to provide a remote real-time monitoring safety sphere for air composition and concentration, so as to solve the objective problems existing in the existing gas monitoring devices in the above-mentioned background technology, such as space limitations, potential safety hazards for detectors in close-range detection, and insufficient comprehensiveness of monitored gas types.

[0008] To achieve the above purpose, the present utility model provides the following technical solution: A remote real-time monitoring safety sphere for air composition and concentration, including an outer jacket, a housing, a connecting nut, a plurality of indicator lights, a plurality of ventilation holes, a plurality of gas sensors, a speaker, an upper main board, a central processing unit, a wireless signal transmission module, a lower main board, a battery, a membrane switch, a charging socket, and a magnetic body;

[0009] The outer jacket is set as a light soft elastic body, and a plurality of protruding conical bodies are regularly arranged on the outer spherical surface of the outer jacket; the housing is set as a light hollow hard sphere; the outer jacket is sleeved on the outer periphery of the housing, and the outer jacket and the housing are correspondingly set as an upper outer jacket, an upper housing, a lower outer jacket, and a lower housing;

[0010] A protruding connecting nut is fixedly arranged at the top end of the upper housing, a nut through hole is arranged at the corresponding position at the top end of the upper outer jacket, and the connecting nut is embedded in the nut through hole to form a plane;

[0011] A plurality of the ventilation holes are fixedly arranged in the middle of the shell of the upper housing, a waterproof breathable membrane is fixedly arranged on the inner wall of each ventilation hole, and a ventilation through hole is respectively arranged at the corresponding position of each ventilation hole in the middle of the upper outer jacket corresponding to the middle of the upper housing;

[0012] A plurality of mounting holes for the indicator lights, a mounting hole for the charging socket, and a mounting hole for the membrane switch are fixedly arranged along the interface of the upper housing and the lower housing, and a plurality of indicator light through holes for the indicator lights, a charging socket through hole for the charging socket, and a membrane switch through hole for the membrane switch are arranged at the corresponding positions along the interface of the upper outer jacket and the lower outer jacket;

[0013] A protruding magnetic body is fixedly arranged at the bottom end of the lower housing, a magnetic body through hole is arranged at the corresponding position at the bottom end of the lower outer jacket, and the magnetic body is embedded in the magnetic body through hole to form a plane;

[0014] A plurality of the gas sensors and one of the speakers are fixedly arranged on the top surface of the upper main board, the central processor and the wireless signal transmission module are fixedly arranged on the top surface of the lower main board, and the upper main board is fixedly connected to a plurality of screw holes on the lower main board by a plurality of screws; the upper main board, the lower main board, and the battery are fixedly arranged in the housing from top to bottom in sequence;

[0015] A plurality of the indicator lights, a plurality of the gas sensors, the speaker, the upper main board, the central processor, the wireless signal transmission module, the lower main board, the battery, the membrane switch, and the charging socket are all connected and work through circuit lines;

[0016] A plurality of card feet arranged on the inner wall of the upper outer shell are inserted into corresponding buckles arranged on the inner wall of the lower outer shell for snap-tightening and sealing, and the interface edge of the upper outer sleeve and the lower outer sleeve is sealed by adhesion to form a complete air monitoring safety ball.

[0017] A plurality of the gas sensors include an oxygen sensor, a plurality of harmful and toxic, combustible gas sensors, and temperature and humidity sensors, and the gas sensors can be replaced according to actual needs.

[0018] The implementation methods include Implementation Method 1:

[0019] First, wirelessly connect the terminal device to the air monitoring safety ball, and input the safety thresholds of various gases to be monitored into the central processor in the air monitoring safety ball through the corresponding control software;

[0020] Furthermore, turn on the membrane switch of the air monitoring safety ball. It is monitored from the terminal device that the air monitoring safety ball starts to work normally, and a plurality of the indicator lights are continuously lit in green; when the membrane switch 26 is turned on and off, voice prompts are given through the speaker 24, and the real-time air condition is intermittently announced by voice during the working process;

[0021] Furthermore, throw the air monitoring safety ball into the space to be monitored. The light soft elastic body of the outer sleeve and a plurality of the protruding conical bodies regularly arranged on the outer periphery play a role in buffering the impact of the parabolic landing and rolling, ensuring the stability and normal operation of the internal components;

[0022] Further, several gas sensors in the air monitoring safety sphere transmit the relevant information of the surrounding air collected to the central processor, and the central processor analyzes and obtains real-time data; when the concentration, flammability, and temperature and humidity data of any one or more of the gases do not meet the set safety threshold range, or are lower or higher, several of the indicator lights will turn red and flash, and the speaker will emit a warning sound, and at the same time, the specific values will be transmitted to the terminal device through the wireless signal transmission module for display;

[0023] Further, when the monitoring personnel hear the warning sound and see the red flashing, after the monitoring personnel view the real-time data through the terminal device, they will give safety guidance to the on-site staff according to the specific situation, and guide the staff to take corresponding emergency avoidance measures; thus, the concentration data of multiple gases in the air can be remotely and real-time monitored in a safe environment, achieving the beneficial effects of remote monitoring, remote guidance for emergency avoidance measures, safety and efficiency.

[0024] The implementation methods include Implementation Method Two:

[0025] The connecting nut at the top of the air safety monitoring sphere is movably connected to the fishing line of the fishing rod through a screw, so as to achieve the implementation method that the monitoring personnel can stretch forward, lift upward, and lower vertically for manual control and continuous movement, and real-time monitoring on the terminal device.

[0026] The implementation methods include Implementation Method Three:

[0027] The connecting nut at the top of the air safety monitoring sphere is hung on the equipment worn by the operator through a threaded connector, so as to achieve the implementation method of real-time monitoring following the movement of the operator and real-time monitoring on the terminal device;

[0028] Further, when the concentration, flammability, and temperature and humidity data of any one or more of the gases in the working environment do not meet the set safety threshold range, or are lower or higher, several of the indicator lights will turn red and flash, and the speaker will emit a warning sound. The operator can adjust or abort the operation activity and leave the unsafe environment according to the indicator lights and the speaker; in case the operator fails to discover or leave in time, the remote monitoring personnel can call the terminal device and talk through the speaker to achieve the implementation method of timely reminding and guiding the operator for emergency avoidance.

[0029] The implementation methods include Implementation Method Four:

[0030] The magnetic body at the bottom of the air safety monitoring sphere can be magnetically attracted to a metal part, so as to achieve the implementation method of real-time monitoring by manual displacement by the operator and real-time monitoring on the terminal device.

[0031] The implementation methods include Implementation Method Five:

[0032] The outer casing of the lightweight soft elastomer and the outer shell of the lightweight hollow hard sphere ensure that the air safety monitoring sphere can float on the liquid, so as to achieve real-time monitoring of the displacement of each area in the pipeline, box body, and cabin cavity along with the flow of the liquid, and real-time monitoring on the terminal device. Description of the Drawings

[0033] Figure 1 It is a schematic diagram of the overall structure of the air safety monitoring sphere of the present utility model;

[0034] Figure 2 It is an exploded schematic diagram of the overall structure of the air safety monitoring sphere of the present utility model;

[0035] Figure 3 It is a schematic diagram of Implementation Method One of the present utility model;

[0036] Figure 4 It is a schematic diagram of Implementation Method Two of the present utility model;

[0037] Figure 5 It is a schematic diagram of Implementation Method Three of the present utility model;

[0038] Figure 6 It is a schematic diagram of Implementation Method Four of the present utility model;

[0039] Figure 7 It is a schematic diagram of Implementation Method Five of the present utility model. Detailed Implementation Modes

[0040] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0041] In this specific embodiment, as Figure 1 , Figure 2 shown: A remote real-time monitoring safety sphere 1 for air components and concentration includes an outer casing, an outer shell, a connecting nut 4, a plurality of indicator lights 3, a plurality of ventilation holes 5, a plurality of gas sensors, a speaker 24, an upper main board 15, a central processing unit 16, a wireless signal transmission module 25, a lower main board 17, a battery 19, a membrane switch 26, a charging socket 7, and a magnetic body 21;

[0042] The outer jacket is set as a lightweight soft elastic body, and a number of protruding cone-shaped bodies 6 are regularly arranged on the outer spherical surface of the outer jacket; the outer shell is set as a lightweight hollow hard sphere; the outer jacket is sleeved on the outer periphery of the outer shell, and the outer jacket and the outer shell are correspondingly set as an upper outer jacket 2a, an upper outer shell 8a and a lower outer jacket 2b, a lower outer shell 8b;

[0043] A protruding connection nut 4 is fixedly arranged at the top end of the upper outer shell 8a, and a nut through-hole 22 is arranged at the corresponding position at the top end of the upper outer jacket 2a, so that the connection nut 4 is embedded in the nut through-hole 22 to form a plane;

[0044] A number of the air holes 5 are fixedly arranged in the middle part of the shell of the upper outer shell 8a, and a waterproof breathable film 11 is fixedly arranged on the inner wall of each air hole 5, so that while allowing external air to enter the inner cavity of the outer shell, liquid infiltration is prevented. A breathable through-hole 23 is respectively arranged at the corresponding position of each air hole 5 in the middle part of the upper outer jacket 2a corresponding to the middle part of the upper outer shell 8a for ventilation;

[0045] A number of mounting holes 9 for the indicator lights 3, a mounting hole 27 for a charging socket 7 and a mounting hole for a membrane switch 26 are fixedly arranged along the interface of the upper outer shell 8a and the lower outer shell 8b. A number of indicator light through-holes 28 for the indicator lights 3, a charging socket through-hole 29 for the charging socket 7 and a membrane switch through-hole for the membrane switch 26 are arranged at the corresponding positions along the interface of the upper outer jacket 2a and the lower outer jacket 2b;

[0046] A protruding magnetic body 21 is fixedly arranged at the bottom end of the lower outer shell 8b, and a magnetic body through-hole is arranged at the corresponding position at the bottom end of the lower outer jacket 2b, so that the magnetic body 21 is embedded in the magnetic body through-hole to form a plane;

[0047] A number of the gas sensors and a speaker 24 are fixedly arranged on the top surface of the upper main board 15, the central processing unit 16 and the wireless signal transmission module 25 are fixedly arranged on the top surface of the lower main board 17, and the upper main board 15 is fixedly connected to a number of screw holes 18 on the lower main board 17 through a number of screws 13; the upper main board 15, the lower main board 17, and the battery 19 are fixedly arranged in the outer shell from top to bottom in sequence;

[0048] A number of the indicator lights 3, a number of the gas sensors, the speaker 24, the upper main board 15, the central processing unit 16, the wireless signal transmission module 25, the lower main board 17, the battery 19, the membrane switch 26, and the charging socket 7 are all connected and work through circuit wires;

[0049] A number of card feet 10 provided on the inner wall of the upper outer shell 8a are inserted into corresponding buckles 20 provided on the inner wall of the lower outer shell 8b for snap connection and sealing, and the interface edge of the upper outer sleeve 2a and the lower outer sleeve 2b is sealed by adhesion to form a complete air monitoring safety ball 1.

[0050] In this specific embodiment, as Figure 1 , Figure 2 shown: A number of the gas sensors include an oxygen sensor 14 and a number of harmful and toxic, combustible gas sensors 12, as well as temperature and humidity sensors, and the gas sensors can be replaced according to actual needs.

[0051] The implementation methods include implementation method one:

[0052] As Figure 1 , Figure 2 , Figure 3 , Figure 4 shown: First, a wireless signal connection is formed between the terminal device (including mobile phone, computer, monitor) 32 and the air monitoring safety ball 1, and the safety thresholds of various gases to be monitored are input into the central processor 16 in the air monitoring safety ball 1 through the corresponding control software;

[0053] Further, the membrane switch 26 of the air monitoring safety ball 1 is turned on, and it is monitored from the terminal device 32 that the air monitoring safety ball 1 starts to work normally, and a number of the indicator lights 3 are green and on continuously; when the membrane switch 26 is turned on and off, voice prompts are given through the speaker 24, and the real-time air condition is reported at intervals during the working process;

[0054] Further, the air monitoring safety ball 1 is thrown into the space 31 to be monitored, and the light soft elastic body of the outer sleeve and a number of the protruding conical bodies 6 regularly arranged on the outer periphery play a role in buffering the impact of the parabolic landing and rolling, ensuring the stability and normal operation of the internal components;

[0055] Further, a number of the gas sensors in the air monitoring safety ball 1 transmit the relevant information of the surrounding air collected (including various gas components, concentrations, temperatures, humidities, etc. in the air) to the central processor 16, and the central processor 16 analyzes to obtain real-time data; when the concentration, flammability of any one or more of the gases, as well as the temperature and humidity data do not meet the set safety threshold range, or are lower or higher, a number of the indicator lights 3 will turn red and flash and the speaker 24 will emit a warning sound, and at the same time the specific values will be transmitted to the terminal device 32 for display through the wireless signal transmission module 24;

[0056] Further, the monitor 30 hears the warning sound and sees the red flashing. After viewing the real-time data through the terminal device 32, the monitor 30 gives safety guidance to the on-site workers 35 according to the specific situation, guiding the workers 35 to take corresponding emergency avoidance measures; thus, the concentration data of multiple gases in the air can be remotely and real-time monitored in a safe environment, achieving the beneficial effects of remote monitoring, remote guidance for emergency avoidance measures, safety and efficiency.

[0057] The implementation methods include Implementation Method 2:

[0058] Such as Figure 1 、 Figure 2 、 Figure 4 As shown: The connecting nut 4 at the top of the air safety monitoring ball 1 is movably connected to the fishing line 34 of the fishing rod 33 by screws, so that the monitor 30 can stretch forward, lift upward, and lower vertically for manual control to continuously move, and real-time monitoring is carried out on the terminal device 32.

[0059] The implementation methods include Implementation Method 3:

[0060] Such as Figure 1 、 Figure 2 、 Figure 4 、 Figure 5 As shown: The connecting nut 4 at the top of the air safety monitoring ball 1 is hung on the equipment worn by the operator 35 through a threaded connector, so that real-time monitoring can be carried out while following the movement of the operator 33, and real-time monitoring is carried out on the terminal device 32;

[0061] Further, when the concentration, flammability, and temperature and humidity data of any one or more gases in the working environment do not meet the set safety threshold range, or are lower or higher, several of the indicator lights 3 will turn red and flash, and the speaker 24 will emit a warning sound. The operator 35 can adjust or abort the operation activity and leave the unsafe environment according to the indicator lights 3 and the speaker 24; in case the operator 33 fails to discover or leave in time, the remote monitor 30 can call the terminal device 32 to talk through the speaker 24, achieving the implementation method of timely reminding and guiding the operator 33 for emergency avoidance.

[0062] The implementation methods include Implementation Method 4:

[0063] Such as Figure 1 、 Figure 2 、 Figure 4 、 Figure 6As shown: The magnet 21 at the bottom end of the air safety monitoring sphere 1 can be magnetically attracted to the metal part 36, achieving the implementation method of manual displacement by the operator 35 for real-time monitoring and real-time monitoring on the terminal device 32.

[0064] The implementation method includes Implementation Method Five:

[0065] As Figure 1 、 Figure 2 、 Figure 4 、 Figure 7 As shown: The outer casing of the lightweight soft elastic body and the outer shell of the lightweight hollow hard sphere ensure that the air safety monitoring sphere 1 can float on the liquid 37, achieving the implementation method of being able to move and displace in real-time in various areas inside pipelines, boxes, and cabins along with the flow of the liquid 37 and real-time monitoring on the terminal device 32.

[0066] Compared with the prior art, the advantages of the present utility model are as follows:

[0067] The present utility model is a remote real-time monitoring safety sphere for air composition and concentration. Through the wireless signal transmission module combined with the terminal device, it can remotely and real-time monitor the air composition and concentration, and can pre-monitor unknown narrow spaces, eliminate potential safety hazards, and prevent industrial injury accidents from occurring; the specific implementation methods include throwing and monitoring, fishing rod forward exploration monitoring, drifting monitoring, as well as wearing portable monitoring during work and magnetic attraction monitoring at the work location and other real-time monitoring methods, achieving the beneficial effects of remote monitoring, pre-monitoring, real-time monitoring, timely warning, timely guidance for emergency avoidance, eliminating potential hazards, and avoiding accidents safely and efficiently.

[0068] The core components used in the present utility model all adopt high-precision standard devices in the industry (such as gas sensors, etc.). The special-shaped parts can be processed and customized according to the descriptions in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as nuts, screws, welding, and bonding in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art. Coupled with the circuit connection, data transmission, etc. all adopting conventional connection methods in the prior art, they will not be elaborated one by one here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0069] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the technical solutions of the present utility model.

Claims

1. A remote real-time monitoring safety ball for air composition and concentration, characterized by: It includes a jacket, a shell, a connecting nut, a plurality of indicator lights, a plurality of vent holes, a plurality of gas sensors, a speaker, an upper mainboard, a central processing unit, a wireless signal transmission module, a lower mainboard, a battery, a membrane switch, a charging socket, and a magnetic body; The outer jacket is configured as a light soft elastic body, and a plurality of protruding cones are regularly arranged on the outer spherical surface of the outer jacket; the outer shell is configured as a light hollow hard sphere; the outer jacket is sleeved on the outer periphery of the outer shell, and the outer jacket and the outer shell are correspondingly configured as an upper outer jacket, an upper outer shell, and a lower outer jacket, a lower outer shell; A protruding connecting nut is fixedly disposed at the top of the upper shell, a nut through hole is disposed at a corresponding position of the top of the upper outer sleeve, and the connecting nut is embedded in the nut through hole to form a plane; A plurality of ventilation holes are fixedly arranged in the middle of the shell of the upper shell, a waterproof breathable membrane is fixedly arranged on the inner wall of each ventilation hole, and a ventilation hole is respectively arranged in the middle of the upper jacket at the position corresponding to each ventilation hole in the middle of the upper shell; A plurality of mounting holes for the indicator lights, a mounting hole for the charging socket, and a mounting hole for the membrane switch are fixedly arranged along the interface between the upper shell and the lower shell, and a plurality of indicator light transparent holes for the indicator lights, a charging socket transparent hole for the charging socket, and a membrane switch transparent hole for the membrane switch are arranged at corresponding positions along the interface between the upper jacket and the lower jacket; A protruding magnetic body is fixedly disposed at the bottom end of the lower shell, a magnetic body through hole is disposed at a corresponding position of the bottom end of the lower outer shell, and the magnetic body is embedded in the magnetic body through hole to form a plane; Several gas sensors and one speaker are fixedly arranged on the top surface of the upper main board, the central processing unit and the wireless signal transmission module are fixedly arranged on the top surface of the lower main board, and the upper main board is connected and fixed with several screw holes on the lower main board through several screws; the upper main board, the lower main board and the battery are fixedly arranged in the housing in sequence from top to bottom; The plurality of indicator lights, the plurality of gas sensors, the speaker, the upper mainboard, the central processing unit, the wireless signal transmission module, the lower mainboard, the battery, the membrane switch, and the charging socket are all connected and operated via circuit lines; The plurality of clips arranged on the inner wall of the upper shell are inserted into the corresponding clips arranged on the inner wall of the lower shell to be locked and sealed, and the interface between the upper outer sleeve and the lower outer sleeve is sealed by bonding to form a complete air monitoring safety ball.

2. The remote real-time monitoring safety ball for air composition and concentration according to claim 1 is characterized by: The gas sensors include an oxygen sensor and several harmful, toxic and combustible gas sensors, as well as temperature and humidity sensors.

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