High-altitude safety protection device

Abstract

The invention provides a high-altitude safety protection device which comprises a monitoring terminal and a control terminal. The monitoring terminal is used for collecting state information of the target safety hook lock and executing a corresponding control action on the target safety hook lock according to a received control instruction; and the control terminal is used for evaluating the high-altitude safety protection condition according to the collected state information of the target safety hook lock, generating corresponding warning information according to an evaluation result, and outputting a corresponding control instruction to the monitoring terminal according to the input control information. According to the invention, the safety protection problem of high-altitude operation in the power distribution network is solved, and the safety protection function of integrating an anti-double-solution function, a high-hanging low-action alarm function, a continuous single-hook operation alarm function and a remote monitoring terminal is realized; accident risks caused by misoperation are identified and intercepted through intelligent monitoring, and meanwhile, ground safety management personnel are remotely notified of field conditions at the first time, so that necessary measures can be taken in time.

Description

Technical Field

[0001] The invention relates to the field of electric power technology, and in particular to a high-altitude safety protection device. Background Art

[0002] During the high-altitude operation of power grids, the life safety protection of construction workers is of vital importance. In addition to monitoring equipment, the importance of hardware protection is particularly prominent among the existing protection measures, because it can quickly identify the safety risks caused by construction workers' mistakes due to their weak safety awareness or improper operation during the operation. At the same time, hardware protection can play a role in interception and protection to a certain extent in the face of such risks, and protect the lives of construction workers.

[0003] In the existing technology, high-altitude safety hardware protection is mainly achieved through the design of safety belt + hook lock, by improving the material properties of ropes, straps and other components such as force resistance, wear resistance, and non-breakage to achieve the purpose of safety protection. However, construction workers have to face the following risks when wearing such protective equipment: 1. It is cumbersome to wear, inefficient, and has poor protection effect. 2. It is difficult for the equipment to identify illegal operations such as mis-locking at high altitude, climbing without using hook locks or using only hook locks, and high-hanging and low-hanging operations, and to quickly take corresponding safety protection measures. 3. It is difficult for ground safety personnel to grasp the use of protective equipment by workers in real time, and it is even more difficult to remotely control or take emergency protection measures. Summary of the invention

[0004] The purpose of the present invention is to provide a high-altitude safety protection device to solve the technical problem of how to quickly identify the safety risks of construction workers during their operations.

[0005] On the one hand, a high-altitude safety protection device is provided, comprising:

[0006] A monitoring terminal and a control terminal; the monitoring terminal is used to collect status information of the target safety hook lock, and perform corresponding control actions on the target safety hook lock according to the received control instructions; the control terminal is used to evaluate the high-altitude safety protection situation according to the collected status information of the target safety hook lock, generate corresponding warning information according to the evaluation results, and output corresponding control instructions to the monitoring terminal according to the input control information.

[0007] Preferably, it also includes a communication module, which is used for the communication connection between the control terminal and the monitoring terminal, and for the communication connection between the hook locks.

[0008] Preferably, it also includes a mechanical control module, which is arranged at the target safety hook lock and is communicatively connected with the monitoring terminal, and is used to execute corresponding control actions according to the received control instructions, wherein the control actions at least include locking the target safety hook lock or unlocking the target safety hook lock.

[0009] Preferably, the control terminal is specifically used to determine whether any of a plurality of target safety hook locks connected thereto is unlocked based on the collected status information of the target safety hook locks, and when it is determined that a target safety hook lock is unlocked, the unlocking requests of other target safety hook locks connected thereto are rejected.

[0010] Preferably, the control terminal is specifically used to monitor the locking status of multiple target safety hook locks in real time. When it is monitored that the number of consecutive unlocking and locking operations of any target safety hook lock exceeds a preset number threshold, it is determined that there is a risky operation and an alarm signal and alarm information are output.

[0011] Preferably, the control terminal is specifically used to record the interval duration of each operation of the target safety hook lock. If it is monitored that the target safety hook lock does not move within a preset time threshold, it is determined that there is a risky operation and an alarm signal and alarm information are output.

[0012] Preferably, the control terminal is specifically used to obtain the tilt posture of the target safety hook lock in real time, and when the tilt angle of the target safety hook lock exceeds a preset angle threshold, it is determined that there is a risky operation and an alarm signal and alarm information are output.

[0013] Preferably, a plurality of sensors are arranged in the monitoring terminal, and the sensors are connected to the target safety hook lock for real-time monitoring of the status information of the target safety hook lock, wherein the sensors at least include a status sensor, a motion sensor and an angle sensor.

[0014] Preferably, at least one voice module is provided in the monitoring terminal for collecting voice information of the area where the target safety hook lock is located and outputting corresponding alarm information.

[0015] In summary, the implementation of the embodiments of the present invention has the following beneficial effects:

[0016] The high-altitude safety protection device provided by the present invention is used to solve the safety protection problem of high-altitude operations in distribution networks, through the integrated anti-double-release function, high-hanging and low-operation alarm function, continuous single-hook operation alarm function and remote monitoring terminal safety protection; through intelligent monitoring, the accident risks caused by misoperation are identified and intercepted, and the on-site situation is remotely notified to the ground safety management personnel at the first time, so that necessary measures can be taken in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, without paying creative labor, other drawings obtained based on these drawings still belong to the scope of the present invention.

[0018] Figure 1 Schematic diagram of a high-altitude safety protection device in an embodiment of the present invention. DETAILED DESCRIPTION

[0019] In order to make the objectives, technical solutions and advantages of the present invention more clear, the present invention will be further described in detail below with reference to the accompanying drawings.

[0020] like Figure 1 FIG. 1 is a schematic diagram of an embodiment of a high-altitude safety protection device provided by the present invention. In this embodiment, it includes:

[0021] Monitoring terminal and control terminal; the monitoring terminal is used to collect the status information of the target safety hook lock, and perform corresponding control actions on the target safety hook lock according to the received control instructions; the control terminal is used to evaluate the high-altitude safety protection situation according to the collected status information of the target safety hook lock, generate corresponding warning information according to the evaluation results, and output corresponding control instructions to the monitoring terminal according to the input control information. Understandably, when an abnormal situation is detected, it is quickly transmitted to the monitoring terminal via Bluetooth, and a warning is broadcast to the background security manager. The safety officer can remotely lock / unlock the equipment through the terminal and take protective measures remotely. The subsequent plan can be upgraded as a whole. At that time, the data will be upgraded to network transmission through the embedded Internet of Things card, uploaded to the Internet of Things cloud platform, and then decentralized to the security manager. At that time, it can be considered to use APP or webpage form, and the personnel identity, equipment status, safety situation, operation height and duration and other information will be displayed in detail through a visual and interactive interface, which is convenient for the operation management and safety protection of the construction site, and greatly improves the construction efficiency.

[0022] One embodiment further includes a communication module for communication connection between the control terminal and the monitoring terminal, and for communication connection between the hook locks. It is understandable that the control and monitoring terminals can communicate via Bluetooth or 4G modules, and the hook locks can communicate via 2.4G modules.

[0023] One embodiment further includes a mechanical control module, which is disposed at the target safety hook lock and is in communication connection with the monitoring terminal, and is used to execute a corresponding control action according to the received control instruction, wherein the control action at least includes locking the target safety hook lock or unlocking the target safety hook lock. The motor and the mechanical control module can be controlled to realize the locking and unlocking control of the hook lock.

[0024] In one embodiment, the control terminal is specifically used to determine whether any of the multiple target safety hook locks connected to it is unlocked according to the collected state information of the target safety hook lock, and when it is determined that one target safety hook lock is unlocked, the unlocking request of other target safety hook locks connected to it is rejected. It can be understood that during the operation, the intelligent hook lock terminal monitors the locking state of the two hook locks in real time. When one hook lock is in the unlocked state, the system automatically controls the other hook lock to prohibit unlocking, thereby ensuring the anti-double unlocking requirement that the two hooks cannot be unlocked at the same time, avoiding the loss of protection of the operating personnel at high altitude, and ensuring life safety.

[0025] In one embodiment, the control terminal is specifically used to monitor the locking status of multiple target safety hook locks in real time. When it is detected that the number of consecutive unlocking and locking operations of any target safety hook lock exceeds a preset number threshold, it is determined that there is a risk operation and an alarm signal and alarm information are output. It can be understood that during the operation, the intelligent hook lock terminal monitors the locking status of the two hook locks in real time. When a single hook is used to unlock and lock more than 5 times in a row, the system will determine it as a risk operation and report it to the monitoring terminal, and the terminal will broadcast "Please pay attention to double hook operation".

[0026] In one embodiment, the control terminal is specifically used to record the interval between each operation of the target safety hook lock. If it is detected that the target safety hook lock does not move within a preset time threshold, it is determined that there is a risky operation and an alarm signal and alarm information are output. It can be understood that during the operation, the intelligent hook lock terminal obtains the double hook locking state in real time, records the interval between each operation, and if it is found that the hook lock does not move within a certain period of time, the system will determine it as a risky operation and report it to the monitoring terminal, and the terminal will broadcast "Please note that there is no operation for a long time".

[0027] In one embodiment, the control terminal is specifically used to obtain the tilt posture of the target safety hook lock in real time. When the tilt angle of the target safety hook lock exceeds a preset angle threshold, it is determined that there is a risky operation and an alarm signal and alarm information are output. It can be understood that the sensor obtains the tilt posture of the double hook in real time. When the tilt angle is abnormal, the system will determine it as a risky operation and report it to the repeater, and the monitoring terminal will broadcast "Please note that the operation posture is abnormal."

[0028] In one embodiment, a plurality of sensors are provided in the monitoring terminal, and the sensors are connected to the target safety hook lock, and are used to monitor the status information of the target safety hook lock in real time, wherein the sensors at least include a status sensor, a motion sensor, and an angle sensor. At least one voice module is provided in the monitoring terminal, which is used to collect voice information of the area where the target safety hook lock is located and output corresponding alarm information. It is understandable that the sensor module can collect information such as locking status and posture, and the motor and mechanical control module can also be controlled to realize the locking and unlocking control of the hook lock. The intelligent monitoring terminal is embedded with a voice module, and a warning is broadcasted by collecting the status information sent back by the terminal.

[0029] In summary, the implementation of the embodiments of the present invention has the following beneficial effects:

[0030] The high-altitude safety protection device provided by the present invention is used to solve the safety protection problem of high-altitude operations in distribution networks, through the integrated anti-double-release function, high-hanging and low-operation alarm function, continuous single-hook operation alarm function and remote monitoring terminal safety protection; through intelligent monitoring, the accident risks caused by misoperation are identified and intercepted, and the on-site situation is remotely notified to the ground safety management personnel at the first time, so that necessary measures can be taken in time.

[0031] The above disclosure is only the preferred embodiment of the present invention, which certainly cannot be used to limit the scope of the present invention. Therefore, equivalent changes made according to the claims of the present invention are still within the scope of the present invention.

Claims

1. A high altitude safety protection device, characterized in that: include: Monitoring terminal and control terminal; The monitoring terminal is used to collect the status information of the target safety hook lock and perform corresponding control actions on the target safety hook lock according to the received control instructions; The control terminal is used to evaluate the high-altitude safety protection situation according to the collected status information of the target safety hook lock, generate corresponding warning information according to the evaluation result, and output corresponding control instructions to the monitoring terminal according to the input control information.

2. The device according to claim 1, characterized in that It also includes a communication module, which is used for the communication connection between the control terminal and the monitoring terminal, and for the communication connection between the hook locks.

3. The device according to claim 2, characterized in that It also includes a mechanical control module, which is arranged at the target safety hook lock and is communicatively connected with the monitoring terminal, and is used to execute corresponding control actions according to the received control instructions, wherein the control actions at least include locking the target safety hook lock or unlocking the target safety hook lock.

4. The device according to claim 3, characterized in that The control terminal is specifically used to determine whether any of the multiple target safety hook locks connected to it is unlocked according to the collected state information of the target safety hook locks, and when it is determined that one target safety hook lock is unlocked, the unlocking request of other target safety hook locks connected to it is rejected.

5. The device according to claim 4, characterized in that The control terminal is specifically used to monitor the locking status of multiple target safety hook locks in real time. When it is monitored that the number of consecutive unlocking and locking operations of any target safety hook lock exceeds a preset number threshold, it is determined that there is a risky operation and an alarm signal and alarm information are output.

6. The device according to claim 5, characterized in that The control terminal is specifically used to record the interval length of each operation of the target safety hook lock. If it is monitored that the target safety hook lock does not move within a preset time threshold, it is determined that there is a risky operation and an alarm signal and alarm information are output.

7. The device according to claim 6, characterized in that The control terminal is specifically used to obtain the tilt posture of the target safety hook lock in real time, and when the tilt angle of the target safety hook lock exceeds a preset angle threshold, it is determined that there is a risky operation and an alarm signal and alarm information are output.

8. The device according to claim 1, characterized in that A plurality of sensors are arranged in the monitoring terminal, and the sensors are connected to the target safety hook lock and are used to monitor the status information of the target safety hook lock in real time, wherein the sensors at least include a status sensor, a motion sensor and an angle sensor.

9. The device according to claim 1, characterized in that At least one voice module is provided in the monitoring terminal, which is used to collect voice information of the area where the target safety hook lock is located and output corresponding alarm information.

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