Magnetic type high-altitude operation anti-falling assembly with built-in air pressure sensor

Abstract

The utility model discloses a magnetic type high-altitude operation anti-falling assembly with a built-in air pressure sensor, which comprises a guide rail, an anti-falling device assembly and an assembly seat, and further comprises a fixing mechanism, an air pressure sensor and a control mechanism, the warning mechanism is arranged on the outer wall of the bottom of the falling protector assembly and the outer wall of the bottom of the assembling base, mounting bases are arranged on the outer wall of the bottom of the falling protector assembly and the outer wall of the bottom of the assembling base, mounting grooves are formed in the outer walls of the bottoms of the mounting bases, and monitoring assemblies are arranged in the mounting grooves; a warning strip is arranged on the outer wall of the mounting base, and a plurality of warning lamps distributed at equal intervals are arranged on the outer wall of one side of the warning strip. The magnetic type high-altitude operation anti-falling assembly with the built-in air pressure sensor has the effect of improving the use safety.

Description

Technical Field

[0001] This utility model relates to the field of safety protection technology, and in particular to a magnetic high-altitude operation fall protection component with a built-in air pressure sensor. Background Technology

[0002] A guide-type fall arrestor is a commonly used safety device for working at heights, designed to prevent workers from falling from heights. This device typically includes key components such as guide rails, connectors, steering mechanisms, and self-locking devices. The guide rails are crucial for connecting the safety belt and anchor points, guiding and supporting the sliding of the self-locking device.

[0003] However, traditional fall protection devices for high-altitude operations have relatively simple structures. They often rely solely on mechanical structures to achieve fall protection functions, failing to fully utilize modern sensing technologies and intelligent control algorithms to improve safety and user experience.

[0004] For example, traditional fall arrest devices for working at heights mainly rely on physical structures to ensure the safety of workers. Although these devices undergo rigorous testing and verification during design and manufacturing, in actual application, when workers have accidents while working at heights, they cannot monitor the status or location of workers in real time, nor can they automatically trigger alarm mechanisms in emergencies. This means that workers may need to manually trigger the alarm when encountering danger, but in some cases, such as loss of consciousness or physical injury, workers may not be able to complete this action, thus increasing safety risks. Utility Model Content

[0005] This utility model discloses a magnetic fall arrestor for high-altitude operations with a built-in air pressure sensor, aiming to solve the technical problem that the structure is relatively simple and often relies solely on mechanical structure to achieve fall arrest function, failing to make full use of modern sensing technology and intelligent control algorithms to improve safety and user experience.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A magnetic fall arrestor assembly for high-altitude operations with a built-in barometric pressure sensor includes a guide rail, a fall arrestor assembly, and a mounting base, and further includes:

[0008] Fixing mechanism: The fixing mechanism is disposed inside the mounting base;

[0009] Warning mechanism: The warning mechanism is arranged on the bottom outer walls of the anti-falling device assembly and the mounting seat. Mounting seats are arranged on the bottom outer walls of the anti-falling device assembly and the mounting seat. An installation groove is formed on the bottom outer wall of the mounting seat. A monitoring component is arranged inside the installation groove. A warning strip is arranged on the outer wall of the mounting seat. A plurality of warning lights are arranged at equal intervals on one outer wall of the warning strip.

[0010] In this case, a redundant design is adopted, an additional fixing mechanism is added, and the mounting seat is arranged on the bottom outer walls of the anti-falling device assembly and the mounting seat as the installation basis for the monitoring component and the warning lights. The installation groove is located inside the mounting seat and is used to accommodate the monitoring component. The monitoring component can monitor the working state of the staff in real time, including but not limited to key parameters such as air pressure change and displacement speed. Once an abnormal situation is detected, such as the staff suddenly losing balance or starting to fall, the monitoring component will immediately trigger a warning. The warning strip is arranged around the outer wall of the mounting seat, and a plurality of warning lights are installed on it. When the monitoring component detects a dangerous situation, it will send a distress signal to the ground staff in time. At the same time, the warning lights will light up, sending an obvious visual signal to the nearby staff, reminding them to take rescue actions or avoid immediately, improving the safety of high-altitude operations, reducing the probability of accidents, and providing a valuable time window for emergency rescue.

[0011] In a preferred solution, the monitoring component includes a barometric pressure sensor component and a fixing shell. The barometric pressure sensor component is arranged on the bottom inner wall of the fixing shell. Two convex blocks are arranged on the circumferential outer wall of the fixing shell. A spring and a docking shell are arranged on the bottom inner wall of the installation groove. Two slots are formed on the circumferential inner wall of the installation groove. The slots are in an "L" - shaped structure. The convex blocks and the slots are used in cooperation.

[0012] Specifically, the barometric pressure sensor component can measure the atmospheric pressure in real time and then convert it into height information. In high-altitude operations, this function is crucial because it can help the operators accurately understand the current height, thus avoiding the falling risk caused by misjudgment of height. When the operator approaches a dangerous height or has an accidental fall, the barometric pressure sensor component can trigger the warning system to remind the operator to pay attention to safety and take necessary protective measures in time. The monitoring component adopts a modular design. With the "L" - shaped structure design of the convex blocks and the slots, the installation and disassembly process of the component is simpler and faster. When the barometric pressure sensor component fails or needs calibration, the staff only needs to press the fixing shell to squeeze the spring, make the convex block脱离 the hooked part in the "L" - shaped structure slot, and rotate the fixing shell. The convex block slides along the horizontal part in the "L" - shaped structure slot and slides out from its vertical part, and then it can be easily taken out from the fixing shell for replacement or repair, improving work efficiency.

[0013] In a preferred scheme, the fixing mechanism comprises two cast iron bars, two said cast iron bars are arranged on the inner walls of opposite sides of the assembly seat, two brass bars are arranged on the outer walls of opposite sides of the two cast iron bars, and two magnet columns are arranged between the two brass bars.

[0014] Specifically, additional fixing mechanism is added to provide double safety guarantee after the staff arrives at the maintenance point. The magnet column is used as the core component of the fixing mechanism, and the strong magnetic force enables the assembly to be easily adsorbed on the steel structure without the need for additional fixing devices or tools. The cylinder composed of the two magnet columns in the magnetic attraction type fixing mechanism is divided into N and S poles in the diameter direction, the two cast iron bars can be magnetically conductive, and the two brass bars are not magnetically conductive. When the two magnet columns are rotated to the horizontal position, the magnetic lines form a closed circuit in the two magnetically conductive bodies, at which time there is no magnetism. When the two magnet columns are rotated, the N and S poles face the two magnetically conductive bodies, respectively, and the magnetic lines are closed, thereby generating magnetism. By adjusting the pole position of the magnet column, the magnetic force switch can be conveniently controlled to realize the quick fixing and release of the fixing mechanism. This design not only facilitates the rapid adjustment of the position of the fixing mechanism when needed, but also improves the flexibility and convenience of the operation process. In actual application, a partition layer can be arranged between the assembly seat and the mounting seat according to specific needs to prevent magnetic interference from affecting the accuracy of the air pressure sensor assembly.

[0015] As can be seen from the above, the magnetic attraction type high-altitude operation anti-falling assembly with a built-in air pressure sensor comprises a guide rail, an anti-falling device assembly, and an assembly seat, and further comprises a fixing mechanism arranged inside the assembly seat and a warning mechanism arranged on the outer wall of the bottom of the anti-falling device assembly and the assembly seat. The bottom outer wall of the anti-falling device assembly and the assembly seat is provided with a mounting seat, the bottom outer wall of the mounting seat is provided with a mounting groove, the mounting groove is provided with a monitoring assembly, the outer wall of the mounting seat is provided with a warning strip, and the outer wall of one side of the warning strip is provided with a plurality of warning lights distributed at equal distances. The magnetic attraction type high-altitude operation anti-falling assembly with a built-in air pressure sensor provided by the present application has the technical effect of improving the safety of use. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The present application provides a magnetic attraction type high-altitude operation anti-falling assembly with a built-in air pressure sensor.

[0017] Figure 2 The present application provides a magnetic attraction type high-altitude operation anti-falling assembly with a built-in air pressure sensor.

[0018] Figure 3The utility model provides a kind of warning mechanism internal structure schematic view of magnetic suction type aerial work anti-falling assembly of built-in air pressure sensor.

[0019] Figure 4 The utility model provides a kind of warning mechanism section structure schematic view of magnetic suction type aerial work anti-falling assembly of built-in air pressure sensor.

[0020] Figure 5 The utility model provides a kind of fixed mechanism schematic view of magnetic suction type aerial work anti-falling assembly of built-in air pressure sensor.

[0021] Figure 6 The utility model provides a kind of fixed mechanism section structure schematic view of magnetic suction type aerial work anti-falling assembly of built-in air pressure sensor.

[0022] In the drawing: 1, guide rail;2, anti-falling device assembly;3, assembly seat;4, connecting assembly;5, knob;6, mounting seat;7, alarm lamp;8, installation groove;9, air pressure sensor assembly;10, fixed shell;11, slot;12, mounting hole;13, cast iron strip;14, brass strip;15, magnet column. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, but not all the embodiments. The components of the embodiments of the present application described and indicated in the drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0024] The magnetic suction type aerial work anti-falling assembly with built-in air pressure sensor disclosed by the utility model is mainly applied to relatively single structure, which often only relies on mechanical structure to realize anti-falling function, and fails to fully utilize modern sensing technology and intelligent control algorithm to improve safety and user experience.

[0025] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4, A magnetic adsorption type anti - falling component for high - altitude operation with a built - in air pressure sensor, including a guide rail 1, an anti - falling device component 2, and an assembly seat 3, further comprising: A fixing mechanism: The fixing mechanism is arranged inside the assembly seat 3; A warning mechanism: The warning mechanism is arranged on the bottom outer walls of the anti - falling device component 2 and the assembly seat 3. Mounting seats 6 are arranged on the bottom outer walls of both the anti - falling device component 2 and the assembly seat 3. An installation groove 8 is opened on the bottom outer wall of the mounting seat 6, and a monitoring component is arranged inside the installation groove 8. A warning strip is arranged on the outer wall of the mounting seat 6, and a number of warning lights 7 are arranged at equal intervals on one outer wall of the warning strip.

[0026] Connecting components 4 are arranged on one outer wall of both the anti - falling device component 2 and the assembly seat 3, and both the anti - falling device component 2 and the assembly seat 3 are slidably arranged on one outer wall of the guide rail 1.

[0027] Connecting components 4 are arranged on one outer wall of both the anti - falling device component 2 and the assembly seat 3. These connecting components 4 are usually used to connect with safety ropes or other safety devices to ensure the safety of workers during high - altitude operations. Both the anti - falling device component 2 and the assembly seat 3 are slidably arranged on one outer wall of the guide rail 1. This design allows the anti - falling device component 2 and the assembly seat 3 to move freely on the guide rail 1 to adapt to the working requirements of different heights and positions.

[0028] In the specific implementation, a redundant design is adopted, an additional fixing mechanism is added, and the mounting seat 6 is arranged on the bottom outer walls of the anti - falling device component 2 and the assembly seat 3 as the installation basis for the monitoring component and the warning lights 7. The installation groove 8 is inside the mounting seat 6 and is used to accommodate the monitoring component. The monitoring component can real - time monitor the working state of the worker, including but not limited to key parameters such as air pressure changes and displacement speed. Once an abnormal situation is detected, such as the worker suddenly losing balance or starting to fall, the monitoring component will immediately trigger a warning. The warning strip is arranged around the outer wall of the mounting seat 6, and a number of warning lights 7 are installed on it. When the monitoring component detects a dangerous situation, it will send a distress signal to the ground staff in time, and at the same time, the warning lights 7 will light up, sending an obvious visual signal to the nearby workers, reminding them to immediately take rescue actions or avoid, improving the safety of high - altitude operations, reducing the probability of accidents, and also providing a valuable time window for emergency rescue.

[0029] Refer to Figure 2 and Figure 3 , In a preferred implementation, the monitoring component includes a barometric pressure sensor component 9 and a fixing shell 10. The barometric pressure sensor component 9 is arranged on the bottom inner wall of the fixing shell 10. Two convex blocks are arranged on the circumferential outer wall of the fixing shell 10. A spring and a docking shell are arranged on the bottom inner wall of the installation groove 8. Two slots 11 are opened on the circumferential inner wall of the installation groove 8, and the slots 11 are in a "L" - shaped structure. The convex blocks and the slots 11 are used in cooperation.

[0030] In particular, the atmospheric pressure can be measured in real time by using the air pressure sensor assembly 9, and the height information can be converted accordingly. This function is crucial in high-altitude operations, as it helps the operator to accurately understand the current height, thereby avoiding the risk of falling due to incorrect height judgment. When the operator approaches a dangerous height or accidentally falls, the air pressure sensor assembly 9 can trigger a warning system to remind the operator to pay attention to safety and take necessary protective measures. The monitoring assembly adopts a modular design, using the "Z" shape structure design of the protrusion and the slot 11 to make the installation and disassembly process more simple and fast. When the air pressure sensor assembly 9 fails or needs to be calibrated, the worker only needs to press the fixed shell 10 to squeeze the spring, so that the protrusion is separated from the hook-shaped part in the "Z" shape structure slot 11, and rotates the fixed shell 10, the protrusion slides along the horizontal part of the "Z" shape structure slot 11, and reaches the vertical part to slide out, so that it can be easily taken out from the fixed shell 10 for replacement or repair, improving work efficiency.

[0031] Referring to Figure 2 and Figure 4 In a preferred embodiment, the docking shell is smaller than the diameter of the fixed shell 10, and the bottom outer wall of the fixed shell 10 is provided with a handle.

[0032] The design of the docking shell is smaller than the diameter of the fixed shell 10, so that during installation, the operator can more easily align and insert the fixed shell 10 into the installation slot 8. This design reduces the difficulty and complexity of installation, improving work efficiency. The handle on the bottom outer wall of the fixed shell 10 provides a stable gripping point for the operator, making it easy for the operator to hold the handle during installation, disassembly or adjustment of the assembly, thereby ensuring the stability and accuracy of the operation.

[0033] Referring to Figure 1 , Figure 5 and Figure 6 In a preferred embodiment, the fixing mechanism includes two cast iron bars 13, which are respectively arranged on the inner walls of the opposite sides of the assembly seat 3. Two brass bars 14 are arranged on the outer walls of the opposite sides of the two cast iron bars 13, and two magnet columns 15 are arranged between the two brass bars 14.

[0034] Specifically, an additional fixing mechanism is added to provide double safety protection after the staff reaches the maintenance point. The magnet column 15 is used as the core component of the fixing mechanism. Its strong magnetic attraction enables the component to be easily adsorbed on the steel structure without additional fixing devices or tools. The cylinder formed by the two magnet columns 15 in the magnetic adsorption type fixing mechanism is divided into N and S poles along the diameter direction. The two cast iron bars 13 can conduct magnetism, and the two brass bars 14 cannot conduct magnetism. When the two magnet columns 15 rotate to the horizontal position, the magnetic lines of force form a closed circuit in the two magnetic conductors, and there is no magnetism at this time. When the two magnet columns 15 rotate 90 degrees, the N and S poles face the two magnetic conductors respectively, and the magnetic lines of force are closed, thus generating magnetism. By adjusting the pole positions of the magnet columns 15, the magnetic switch can be conveniently controlled to achieve the rapid fixing and release of the fixing mechanism. This design not only facilitates the operator to quickly adjust the position of the fixing mechanism when needed, but also improves the flexibility and convenience of the operation process. In practical applications, a layer of isolation layer can be provided between the assembly seat 3 and the mounting seat 6 according to specific needs to prevent magnetic interference with the accuracy of the air pressure sensor component 9.

[0035] Referring to Figure 5 , in a preferred embodiment, a mounting hole 12 is provided on the outer wall of the top of the assembly seat 3, and a knob 5 is provided on the inner wall of the mounting hole 12. One end of the knob 5 is connected to one end of the magnet column 15.

[0036] The knob 5 provided in the mounting hole 12 provided on the assembly seat 3 is connected to the magnet column 15. This design enables the operator to conveniently adjust the pole position of the magnet column 15 by rotating the knob 5, which not only simplifies the control process of the magnetic switch but also improves the operation convenience.

[0037] Working principle: During use, the staff connects the installation rope on their body to the connection component 4, and then slidably installs the anti-falling device component 2 and the assembly seat 3 on the guide rail 1. When the staff reaches the maintenance point, the magnetic switch can be controlled by rotating the knob 5 to make the fixing mechanism firmly adsorbed on the surface of the guide rail 1 to achieve double protection. When the staff is working at height, the air pressure sensor component 9 monitors the height change in real time. When a falling risk is detected, the alarm lamp 7 and the warning strip emit visual signals. If a fall occurs, the anti-falling device component 2 is quickly triggered to prevent the fall. The staff and the rescue personnel take corresponding measures according to the warning signals. After the operation is completed, the fixed shell 10 can be pressed to squeeze the spring, so that the convex block disengages from the hook part in the "L"-shaped structure slot 11, and the fixed shell 10 is rotated. The convex block slides along the horizontal part in the "L"-shaped structure slot 11 and slides out of its vertical part, and the air pressure sensor component 9 can be easily taken out of the fixed shell 10 for maintenance.

[0038] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. According to the technical solution and the inventive concept of the present application, equivalent replacement or change should be covered in the protection scope of the present application.

Claims

1. A magnetic fall arrestor assembly for high-altitude operations with a built-in air pressure sensor, comprising a guide rail (1), a fall arrestor assembly (2), and a mounting base (3), characterized in that, Further included are: Fixing mechanism: The fixing mechanism is arranged inside the assembly seat (3); Warning mechanism: The warning mechanism is arranged on the bottom outer walls of the anti - falling device assembly (2) and the assembly seat (3). Mounting seats (6) are arranged on the bottom outer walls of both the anti - falling device assembly (2) and the assembly seat (3). An installation groove (8) is formed on the bottom outer wall of the mounting seat (6). A monitoring component is arranged inside the installation groove (8). A warning strip is arranged on the outer wall of the mounting seat (6), and a number of warning lights (7) are arranged at equal distances on one outer wall of the warning strip.

2. The magnetic fall arrestor for high-altitude operations with a built-in barometric pressure sensor as described in claim 1, characterized in that, The monitoring component includes a barometric pressure sensor component (9) and a fixing shell (10). The barometric pressure sensor component (9) is arranged on the bottom inner wall of the fixing shell (10). Two convex blocks are arranged on the circumferential outer wall of the fixing shell (10). A spring and a docking shell are arranged on the bottom inner wall of the installation groove (8). Two slots (11) are formed on the circumferential inner wall of the installation groove (8). The slots (11) are in an "L" - shaped structure, and the convex blocks are used in cooperation with the slots (11).

3. A magnetic fall arrestor for high-altitude operations with a built-in barometric pressure sensor as described in claim 2, characterized in that, The docking shell is smaller than the diameter of the fixing shell (10). A grip is arranged on the bottom outer wall of the fixing shell (10).

4. A magnetic fall arrestor for high-altitude operations with a built-in barometric pressure sensor as described in claim 1, characterized in that, The fixing mechanism includes two cast iron bars (13). The two cast iron bars (13) are respectively arranged on the opposite inner walls of the assembly seat (3). Two brass bars (14) are arranged on the opposite outer walls of the two cast iron bars (13). Two magnet columns (15) are arranged between the two brass bars (14).

5. A magnetic fall arrestor for high-altitude operations with a built-in barometric pressure sensor as described in claim 4, characterized in that, An installation hole (12) is formed on the top outer wall of the assembly seat (3). A knob (5) is arranged on the inner wall of the installation hole (12). One end of the knob (5) is connected to one end of the magnet column (15).

6. A magnetic fall arrestor for high-altitude operations with a built-in barometric pressure sensor as described in claim 5, characterized in that, Connection components (4) are arranged on one outer wall of both the anti - falling device assembly (2) and the assembly seat (3).

7. A magnetic fall arrestor for high-altitude operations with a built-in barometric pressure sensor as described in claim 1, characterized in that, Both the anti - falling device assembly (2) and the assembly seat (3) are slidably arranged on one outer wall of the guide rail (1).

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