Quadruped robot ensures safety during construction in confined spaces.

Abstract

This application relates to the field of intelligent robot technology, particularly a quadruped robot for ensuring safety during construction in confined spaces. Its detection module includes a gas detection unit and an environmental detection unit, enabling dynamic monitoring of gas concentration, temperature, humidity, obstacles, and the internal environment of the confined space. The gas detection unit collects information on gas concentration, obstacles, and temperature and humidity parameters within the confined space. The environmental detection unit records the internal conditions of the confined space in real time. The display module visualizes the real-time environmental monitoring unit's records, allowing operators to intuitively grasp the dynamics of the site. The monitoring module tracks the location and status of personnel in real time, quickly triggering emergency commands in case of abnormalities. The AI ​​image recognition module automatically analyzes the aforementioned data and images, identifying potential hazards, replacing human experience, reducing misjudgments, and responding rapidly through a wireless communication module. This significantly shortens the risk response time for operators and effectively reduces the risk of accidents and injuries.

Description

Technical Field

[0001] This application relates to the field of intelligent robot technology, and in particular to a quadruped robot for ensuring safety during construction in confined spaces. Background Technology

[0002] Safety assurance operations in enclosed environments, such as mine rescue, underground pipeline inspection, and nuclear power plant internal inspection, are extremely challenging tasks in the field of industrial safety. These operational scenarios are often accompanied by difficulties such as confined spaces, harsh environments, and limited communication. For example, there are high risks such as gas leaks, collapses, and water seepage that may exist in mines; toxic and harmful gases and oxygen-deficient environments that may accumulate in underground pipelines; and high-radiation areas inside nuclear power plants.

[0003] In related technologies, it is usually necessary to rely on manual pre-inspection and safety rope protection. Since enclosed spaces are usually narrow, poorly ventilated, and have many potential hazards, experienced inspectors are usually dispatched to enter the space before operation to conduct a comprehensive assessment of the gas composition, structural stability, etc., to ensure environmental safety. At the same time, during the operation, the workers will wear safety ropes and maintain contact with external monitoring personnel so that evacuation or rescue measures can be taken quickly in case of emergency, thereby maximizing the protection of personnel safety.

[0004] However, due to the characteristics of enclosed spaces, such as narrowness, complex structure, and variable environmental parameters, traditional manual inspection and fixed sensor deployment methods are difficult to achieve dynamic monitoring of the entire area and all time, and are prone to overlooking potential dangers. At the same time, in the face of emergencies, existing emergency mechanisms rely heavily on manual judgment and manual operation. The decision-making time from risk identification to measure implementation is long, which may make it difficult to complete emergency evacuation or personnel evacuation within the golden time, thereby increasing safety risks. Utility Model Content

[0005] To address the aforementioned issues, this application provides a quadruped robot for ensuring safe construction in confined spaces.

[0006] The quadruped robot for ensuring safety during construction in confined spaces provided in this application adopts the following technical solution:

[0007] A quadruped robot for ensuring safety during construction in confined spaces includes a quadruped robot body and a robot control center. The quadruped robot body and the robot control center are electrically connected. The robot control center controls the quadruped robot body to perform surveying of the confined environment and protection of workers. The robot control center has a built-in control system, which includes:

[0008] The system includes a control module, a detection module, a display module, a monitoring module, an AI image recognition module, and a wireless communication module. The control module is responsible for scheduling and executing instructions for the detection module, the display module, the monitoring module, the AI ​​image recognition module, and the wireless communication module.

[0009] The detection module includes a gas detection unit and an environmental detection unit. The gas detection unit is used to collect gas concentration, obstacle information, and temperature and humidity parameters within the confined space. The environmental detection unit is used to record the internal conditions of the confined space in real time. The gas detection unit and the environmental detection unit are connected to the control module. The display module is used to display the internal conditions of the confined space recorded in real time by the environmental detection unit through images. The display module is connected to the control module. The monitoring module monitors the position and status of the operator entering the confined space in real time. The monitoring module is connected to the control module. The wireless communication module is used to transmit data from the detection module, the display module, and the monitoring module to the robot control center. The wireless communication module is connected to the control module. The AI ​​image recognition module automatically recognizes the data and images transmitted to the robot control center from the detection module, the display module, and the monitoring module. The AI ​​image recognition module is connected to the control module.

[0010] By adopting the above technical solution, the gas detection unit collects gas concentration, obstacle information, and temperature and humidity parameters in the confined space, and the environmental detection unit records the internal conditions of the confined space in real time. Combined with the AI ​​image recognition module for automatic analysis of transmitted data and images, dynamic monitoring of the gas environment and physical obstacles in the confined space is realized. Compared with traditional manual inspection, the robot can flexibly enter complex terrains, such as narrow pipes and deep wells, break through spatial limitations, ensure monitoring coverage and real-time performance, and promptly detect safety hazards such as gas leaks and oxygen deficiency.

[0011] The display module uses the environmental monitoring unit to record the internal conditions of the confined space in real time and display the images. Operators can observe environmental changes within the confined space at any time through the display module.

[0012] The monitoring module tracks the location and status of the workers in real time and transmits alarm information from the robot to the control center through the wireless communication module. This triggers emergency commands, shortening the time difference between risk discovery and response, effectively reducing the risk of accident casualties, and solving the problem of slow human response.

[0013] AI image recognition modules replace traditional detection methods that rely on human experience. They automatically analyze gas concentration, temperature and humidity data, and environmental images, reducing human error and missed detections. At the same time, they automatically identify potential hazards based on data and images, predict possible accident types, provide early warnings, and enhance the effectiveness of safety precautions.

[0014] Preferably, it also includes a gas detection drone, the detection module is mounted on the gas detection drone, and the gas detection drone is housed on the quadruped robot body.

[0015] By adopting the above technical solution, the quadruped robot body can move autonomously in a confined space. The gas detection drone carried by the quadruped robot body enters the confined space. After entering, the gas detection drone can detach from the quadruped robot body and take off. Since the detection module is mounted on the gas detection drone, the detection module performs gas detection and internal environment recording in high places, narrow areas or dangerous areas, and transmits data and images back to the robot control center in real time.

[0016] Preferably, it also includes an electronic screen, which is fixed on the quadruped robot body, and the display module is mounted on the electronic screen.

[0017] By adopting the above technical solution, the electronic screen is integrated into the display module, which enables real-time visualization of the working status in the confined space. Operators can observe the environmental changes in the confined space through the screen, improving their intuitive control over the on-site situation in the confined space.

[0018] Preferably, the system also includes a safety rope assembly, which is mounted on the quadruped robot body. The safety rope assembly includes a drive motor, a reel, a safety rope, and a gas detector. The output shaft of the drive motor is coaxially fixed with the reel. The safety rope is wound around the reel. The gas detector is fixed to the end of the safety rope. The monitoring module is mounted on the gas detector.

[0019] By adopting the above technical solution, safety ropes are installed on the workers' bodies during construction. Since the gas detector is fixed to the end of the safety rope and the monitoring module is mounted on the gas detector, the monitoring module feeds back the workers' position and environmental data to the control module in real time. Once the gas concentration exceeds the standard, the control module immediately triggers the drive motor to start. The output shaft of the drive motor drives the reel to quickly wind up the safety rope, dragging the workers towards the quadruped robot body and evacuating them to a safe area. The alarm information is also transmitted from the robot to the control center. This process shortens the time difference of traditional manual rescue, reduces the risk of personnel injury, and triggers emergency commands to shorten the time difference from risk discovery to response, effectively reducing the risk of accidental injury and solving the problem of slow human response.

[0020] Preferably, the wireless communication module is installed inside the fuselage of the gas detection drone and inside the body of the quadruped robot.

[0021] By adopting the above technical solution, the wireless communication module is installed inside the fuselage of the gas detection drone and the body of the quadruped robot, ensuring stable communication between the gas detection drone and the quadruped robot in the complex environment of a confined space. The gas detection drone collects information on gas concentration, obstacles, temperature and humidity parameters in the confined space, and records the internal conditions of the confined space in real time, which is then transmitted back to the electronic screen and the robot control center, improving the safety and efficiency of confined space operations.

[0022] Preferably, the quadruped robot body includes a swivel wheel and deformable folding legs, the deformable folding legs having a quadrupedal structure, and the swivel wheel being fixed to the deformable folding legs.

[0023] By adopting the above technical solution, when entering a confined space, the quadruped robot body is in a folded state. The legs are retracted into the body of the quadruped robot body by deforming and folding the legs, so that the omnidirectional wheels are in contact with the ground. The omnidirectional wheels have a 360° omnidirectional rotation structure. The quadruped robot body can quickly enter narrow and confined spaces such as pipes and gaps in ruins by using the omnidirectional wheels. After entering, the quadruped robot body unfolds the deformable and folding legs. The four-legged structure of the quadruped robot body forms a four-point stable support, which can adapt to rugged ground, slopes or soft environments and ensure the stability of the quadruped robot body.

[0024] Preferably, the gas detection drone, the electronic screen, and the gas detector transmit data and images to the robot control center via the wireless communication module. The robot control center analyzes and processes the received data and images to obtain data. Based on the data, the control module then issues commands to the omnidirectional wheels, the deformable folding legs, and the drive motor via the wireless communication module.

[0025] By adopting the above technical solution, real-time data and image transmission between the gas detection drone, electronic screen and gas detector and the robot control center is realized. This enables the robot control center to analyze and process the real-time data and images. The control module sends instructions to the omnidirectional wheels, deformable folding legs and drive motors through the wireless communication module, thus forming a closed-loop control system. This ensures that the quadruped robot can quickly respond to changes in the environment and achieve stable operation and efficient execution of the quadruped robot.

[0026] Preferably, it also includes a power component, which includes a storage and operation charging compartment and a power battery compartment, both of which are mounted on the body of the quadruped robot.

[0027] By adopting the above technical solution, the storage and charging compartment in the power component can store and charge the gas detection drone, ensuring the drone's continuous operation. At the same time, the power battery compartment provides stable power support for the quadruped robot body, ensuring the normal operation of the quadruped robot body.

[0028] In summary, this application includes at least one of the following beneficial technical effects:

[0029] 1. Ensuring Safety in Confined Space Construction: The quadruped robot integrates a gas detection unit, an environmental detection unit, a monitoring module, and an AI image recognition module. This enables real-time monitoring of gas concentration, temperature, humidity, obstacles, and environmental dynamics within confined spaces. The data is transmitted to the robot control center via a wireless communication module for intelligent analysis, accurately locating safety hazards. Simultaneously, the monitoring module tracks the location and status of workers in real time, automatically identifying dangerous points and triggering emergency commands, significantly shortening risk response time. Furthermore, the AI ​​image recognition module replaces traditional detection methods that rely on human experience, automatically analyzing gas concentration, temperature, humidity data, and environmental images, reducing human error and missed detections. This solves the blind spots and misjudgments of traditional manual inspections, improving the safety early warning capabilities and emergency response efficiency for confined space operations.

[0030] 2. The quadruped robot body enters the confined space by carrying a gas detection drone. The drone can detach from the quadruped robot and take off to perform gas detection and environmental recording in high, narrow and dangerous areas, and transmit data and images back to the robot control center in real time.

[0031] 3. The safety rope assembly, through the coordinated operation of the drive motor, reel, and safety rope, fixes the gas detector to the end of the safety rope. This allows the gas detector to monitor gas concentration, temperature, humidity, and environmental data in real time when workers are operating in confined spaces. The data is transmitted back to the robot control center via a wireless communication module. Once an anomaly is detected, the robot control center immediately triggers an alarm and starts the drive motor. The drive motor then quickly winds up the safety rope via the reel, rapidly pulling the worker away from the danger zone to the vicinity of the quadruped robot body. This shortens the emergency response time and effectively reduces the risk of worker injury or death. Attached Figure Description

[0032] Figure 1 This is a structural schematic diagram of an embodiment of this application.

[0033] Figure 2 It is a block diagram of the control system.

[0034] Explanation of reference numerals in the attached diagram: 1. Quadruped robot body; 11. Universal caster wheel; 12. Deformable folding leg; 2. Robot control center; 3. Gas detection drone; 4. Electronic screen; 5. Power unit; 51. Power battery compartment; 52. Storage and charging compartment; 6. Safety rope assembly; 61. Drive motor; 62. Reel; 63. Safety rope; 64. Gas detector. Detailed Implementation

[0035] The following is in conjunction with the appendix Figure 1-2 This application will be described in further detail.

[0036] This application discloses a quadruped robot for ensuring safety during construction in confined spaces. (See also...) Figure 1 The quadruped robot for ensuring safety during construction in confined spaces includes a quadruped robot body 1 and a robot control center 2. The quadruped robot body 1 and the robot control center 2 are electrically connected. The robot control center 2 controls the quadruped robot body 1 to perform surveying of confined spaces and protection of workers.

[0037] Reference Figure 1 Specifically, the quadruped robot body 1 includes a swivel caster 11 and deformable folding legs 12. The deformable folding legs 12 have a quadruped structure, and the swivel caster 11 is fixed to the deformable folding legs 12. When entering a confined space, the quadruped robot body 1 is in a folded state. The legs are retracted into the body of the quadruped robot body 1 by the deformable folding legs 12, so that the swivel caster 11 contacts the ground. The swivel caster 11 has a 360° omnidirectional rotation structure. The quadruped robot body 1 can quickly enter narrow and confined spaces such as pipes and gaps in ruins by using the swivel caster 11. After entering, the quadruped robot body 1 unfolds the deformable folding legs 12. The four-legged structure of the quadruped robot body 1 forms a four-point stable support, which can adapt to rugged ground, slopes or soft environments and ensure the stability of the quadruped robot body 1.

[0038] Reference Figure 2 Furthermore, the robot control center 2 has a built-in control system, which includes: a control module, a detection module, a display module, a monitoring module, an AI image recognition module, and a wireless communication module.

[0039] Correspondingly, the control module, detection module, display module, monitoring module, AI image recognition module, and wireless communication module are all connected to the control module. The control module is responsible for scheduling and executing instructions for the detection module, display module, monitoring module, AI image recognition module, and wireless communication module.

[0040] Meanwhile, the quadruped robot for ensuring safety during construction in enclosed spaces also includes a gas detection drone 3, an electronic screen 4, a power unit 5, and a safety rope assembly 6. The gas detection drone 3 is housed on the quadruped robot body 1, the electronic screen 4 is fixed on the quadruped robot, and the power unit 5 and the safety rope assembly 6 are both built into the inside of the quadruped robot body 1.

[0041] In addition, the power component 5 includes a power battery compartment 51, which provides stable power support for the quadruped robot body 1 and ensures the normal operation of the quadruped robot body 1.

[0042] Furthermore, in this embodiment, the gas detection drone 3, electronic screen 4, power component 5, and safety rope component 6 are described in sequence, based on the detection module, display module, monitoring module, AI image recognition module, and wireless communication module.

[0043] Specifically, the gas detection drone 3 is housed on the quadruped robot body 1. The power component 5 also includes a storage and charging chamber 52. Part of the storage and charging chamber 52 is built into the interior of the quadruped robot body 1, while the rest is externally located on the upper surface of the quadruped robot body 1. The gas detection drone 3 is housed in the storage and charging chamber 52 located on the upper surface of the quadruped robot body 1. The storage and charging chamber 52 can house the gas detection drone 3 and charge it to ensure continuous operation of the drone. The gas detection drone 3 can detach from the storage and charging chamber 52 by means of a command issued by the robot control center 2. When the gas detection drone 3 is low on power, it will return to the storage and charging chamber 52 for charging.

[0044] Furthermore, the detection module includes a gas detection unit and an environmental detection unit, both of which are mounted on the gas detection drone 3. The gas detection unit is used to collect gas concentration, obstacle information, and temperature and humidity parameters in the confined space, while the environmental detection unit is used to record the internal conditions of the confined space in real time.

[0045] This demonstrates that when the gas detection drone 3 mounted on the quadruped robot body 1 enters a confined space, it can detach from the quadruped robot body 1 and take off to perform gas detection and record the internal environment of confined spaces in high, narrow, or dangerous areas. The gas detection unit collects gas concentration, obstacle information, and temperature and humidity parameters within the confined space, and the environmental detection unit records the internal conditions of the confined space in real time. The data and images are then transmitted back to the robot control center 2 in real time, enabling dynamic monitoring of the gas environment and physical obstacles within the confined space. Compared to traditional manual inspection, the quadruped robot can flexibly enter complex terrains, such as narrow pipes and deep wells, through its deformable folding legs 12, breaking through spatial limitations and ensuring the coverage and real-time nature of monitoring, thus promptly detecting safety hazards such as gas leaks and oxygen deficiency.

[0046] Furthermore, the display module is used to display the internal conditions of the confined space recorded in real time by the environmental detection unit through images. The display module is mounted on the electronic screen 4, which displays the real-time images of the internal environment of the confined space transmitted back by the gas detection drone 3. This realizes real-time visualization of the operation status of the confined space. Operators can observe the environmental changes in the confined space through the screen, which improves their intuitive control over the on-site conditions of the confined space.

[0047] Meanwhile, the safety rope assembly 6 includes a drive motor 61, a reel 62, a safety rope 63, and a gas detector 64. The drive motor 61, reel 62, safety rope 63, and gas detector 64 are all built into the quadruped robot. The output shaft of the drive motor 61 is coaxially fixed with the reel 62. The safety rope 63 is wound around the reel 62. The gas detector 64 is fixed to the end of the safety rope 63. The monitoring module is mounted on the gas detector 64. The monitoring module is used to monitor the position and status of the operator entering the confined space in real time. The monitoring module feeds back the position and status of the operator entering the confined space to the control module in real time.

[0048] This demonstrates that during construction, workers are equipped with safety ropes 63. Since gas detectors 64 are fixed to the end of safety ropes 63 and monitoring modules are mounted on gas detectors 64, the monitoring modules provide real-time feedback of worker location and environmental data to the control module. Once a gas concentration exceeding the standard is detected, the control module immediately triggers the start of drive motor 61. The output shaft of drive motor 61 drives reel 62 to quickly wind up safety rope 63, dragging the worker towards the quadruped robot body 1 to evacuate to a safe area. The alarm information is then transmitted from the robot to the control center. This process shortens the time lag of traditional manual rescue, reduces the risk of personnel injury, and triggers emergency commands. This shortens the time lag from risk discovery to response, effectively reducing the risk of accidental injury and solving the problem of slow human response.

[0049] On the other hand, the gas detection drone 3, the electronic screen 4, and the gas detector 64 transmit data and images to the robot control center 2 through the wireless communication module, and the control module performs centralized analysis. Based on the analysis results, the control module issues commands to the omnidirectional wheel 11, the deformable folding leg 12, and the drive motor 61 through the wireless communication module.

[0050] This demonstrates that the real-time data and image transmission between the gas detection drone 3, the electronic screen 4, the gas detector 64, and the robot control center 2 enables the robot control center 2 to analyze and process this real-time data and images. The control module sends instructions to the omnidirectional wheel 11, the deformable folding leg 12, and the drive motor 61 through the wireless communication module, thereby forming a closed-loop control system. This ensures that the quadruped robot body can quickly respond to changes in the environment and achieve stable operation and efficient execution of the quadruped robot body.

[0051] Meanwhile, an AI image recognition module is installed in the robot control center 2. This module is used to automatically identify potential hazards, such as pipe leaks, wall cracks, or personnel violations, and to perform gas concentration analysis and environmental image recognition based on deep learning algorithms. Specifically, it employs convolutional neural networks and long short-term memory networks.

[0052] Specifically, the deep learning algorithm employs a hybrid model combining convolutional neural networks (CNNs) and long short-term memory (LSTM) networks to achieve gas concentration analysis, environmental image recognition, and potential hazard prediction. The CNN processes the enclosed space image data collected by the environmental detection unit. Through its convolutional layers, it automatically extracts spatial features from the images, such as cracks, equipment corrosion, and personnel postures. This allows it to identify visual anomalies like pipe leaks, wall cracks, and worker violations. Combined with pooling layers, it reduces data dimensionality while retaining key information, ultimately providing efficient feature input to the fully connected layers for output results.

[0053] Furthermore, the Long Short-Term Memory (LSTM) network analyzes the time-series data of the gas detection unit. By capturing the long-term dependence of gas concentration, temperature, and humidity through the memory units of the LTM network, it predicts future trends and provides early warnings of potential risks such as gas accumulation and hypoxic environments.

[0054] AI image recognition modules replace traditional detection methods that rely on human experience. They automatically analyze gas concentration, temperature and humidity data, and environmental images, reducing human error and missed detections. At the same time, they automatically identify potential hazards based on data and images, predict possible accident types, provide early warnings, and enhance the effectiveness of safety precautions.

[0055] The implementation principle of the quadruped robot for ensuring safety during construction in confined spaces in this application embodiment is as follows:

[0056] Safety assurance in enclosed space construction: When a quadruped robot enters an enclosed space, in its folded state, the deformable folding legs retract into the body of the quadruped robot. The omnidirectional wheels contact the ground, allowing it to quickly enter enclosed areas such as pipes and gaps in ruins. Once inside, the deformable folding legs unfold to form a quadruped structure, ensuring the stability of the quadruped robot on rough ground, slopes, or soft environments.

[0057] The robot control center activates its built-in control system, coordinating the collaborative work of various modules. The gas detection drone detaches from its storage and charging compartment and takes off. Its onboard gas detection unit and environmental detection unit collect gas concentration, obstacle information, and temperature and humidity parameters within the enclosed space, and record the internal environmental conditions in real time. The data and images are transmitted to the robot control center via a wireless communication module.

[0058] The electronic screen displays real-time images recorded by the environmental monitoring unit, allowing operators to observe changes in the enclosed space environment. Meanwhile, the gas detector of the safety rope assembly is fixed to the end of the operator's safety rope, and the monitoring module tracks the operator's position and status in real time and feeds the data back to the robot control center.

[0059] The AI ​​image recognition module analyzes the transmitted data and images, uses a convolutional neural network to extract spatial features from the images, and identifies anomalies in enclosed spaces. The long short-term memory network integrates gas concentration time-series data to predict risks. If gas levels exceed the standard or an environmental anomaly is detected, the control module immediately triggers an alarm and uses a drive motor to rewind the safety rope, pulling personnel to a safe area.

[0060] The robot control center forms a closed-loop control based on the analysis results of data and images. According to the real-time data from the gas detection drone, electronic screen and gas detector, the control module sends instructions to the mobile universal wheels, deformable folding legs and drive motors through the wireless communication module to adjust the robot's posture, plan the evacuation path or execute emergency operations, so as to ensure the stable operation and efficient execution of the robot.

[0061] During the mission, the power battery compartment provides stable power to the quadruped robot body, while the storage and operation charging compartment provides wireless charging for the gas detection drone, ensuring that all components continue to work.

[0062] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A quadruped robot for ensuring safety during construction in confined spaces, comprising a quadruped robot body (1) and a robot control center (2), wherein the quadruped robot body (1) and the robot control center (2) are electrically connected, and the robot control center (2) controls the quadruped robot body (1) to perform surveying of the confined environment and protection of workers, characterized in that, The robot control center (2) has a built-in control system, which includes: The system includes a control module, a detection module, a display module, a monitoring module, an AI image recognition module, and a wireless communication module. The control module is responsible for scheduling and executing instructions for the detection module, the display module, the monitoring module, the AI ​​image recognition module, and the wireless communication module. The detection module includes a gas detection unit and an environmental detection unit. The gas detection unit is used to collect gas concentration, obstacle information, and temperature and humidity parameters in the enclosed space. The environmental detection unit is used to record the internal conditions of the enclosed space in real time. The gas detection unit and the environmental detection unit are connected to the control module. The display module is used to display the internal conditions of the enclosed space recorded in real time by the environmental detection unit through images. The display module is connected to the control module. The monitoring module monitors the position and status of the operator entering the enclosed space in real time. The monitoring module is connected to the control module. The wireless communication module is used to transmit the data of the detection module, the display module, and the monitoring module to the robot control center (2). The wireless communication module is connected to the control module. The AI ​​image recognition module automatically recognizes the data and images transmitted to the robot control center (2) from the detection module, the display module, and the monitoring module. The AI ​​image recognition module is connected to the control module.

2. The quadruped robot for ensuring safety during construction in confined spaces according to claim 1, characterized in that, It also includes a gas detection drone (3), the detection module is mounted on the gas detection drone (3), and the gas detection drone (3) is housed on the quadruped robot body (1).

3. The quadruped robot for ensuring safety during construction in confined spaces according to claim 2, characterized in that, It also includes an electronic screen (4), which is fixed on the quadruped robot body (1), and the display module is mounted on the electronic screen (4).

4. The quadruped robot for ensuring safety during construction in confined spaces according to claim 3, characterized in that, It also includes a safety rope assembly (6), which is mounted on the quadruped robot body (1). The safety rope assembly (6) includes a drive motor (61), a reel (62), a safety rope (63), and a gas detector (64). The output shaft of the drive motor (61) is coaxially fixed with the reel (62). The safety rope (63) is wound around the reel (62). The gas detector (64) is fixed to the end of the safety rope (63). The monitoring module is mounted on the gas detector (64).

5. The quadruped robot for ensuring safety during construction in confined spaces according to claim 2, characterized in that, The wireless communication module is installed inside the fuselage of the gas detection drone (3) and inside the body of the quadruped robot (1).

6. The quadruped robot for ensuring safety during construction in confined spaces according to claim 4, characterized in that, The quadruped robot body (1) includes a omnidirectional wheel (11) and a deformable folding leg (12). The deformable folding leg (12) has a quadruped structure, and the omnidirectional wheel (11) is fixed on the deformable folding leg (12).

7. The quadruped robot for ensuring safety during construction in confined spaces according to claim 6, characterized in that, The gas detection drone (3), the electronic screen (4), and the gas detector (64) transmit data and images to the robot control center (2) through the wireless communication module. The robot control center (2) analyzes and processes the received data and images to obtain data. The control module then issues commands to the omnidirectional wheel (11), the deformable folding leg (12), and the drive motor (61) through the wireless communication module based on the data.

8. The quadruped robot for ensuring safety during construction in confined spaces according to claim 1, characterized in that, It also includes a power assembly (5), which includes a storage and operation charging compartment (52) and a power battery compartment (51), both of which are mounted on the quadruped robot body (1).

Images