CN211906023U - Energy-saving control circuit for hydropower station inspection robot - Google Patents

Abstract

The utility model discloses an energy-saving control circuit for a hydropower station inspection robot, which comprises a power supply G, a master switch S1 connected with the power supply, a drive control circuit, a detection sensing control circuit and an execution control circuit which are connected with the master switch, an I/O module connected with the master switch S1, and an IPC program module which is connected with the master switch S1, is used for executing a control command and is communicated with the I/O module; the I/O module is respectively connected with the drive control circuit, the detection sensing control circuit and the execution control circuit in a communication way. The utility model discloses an IPC program control module links to each other with the power consumption equipment communication on the robot, judges the operating condition that the power consumption equipment on the robot located in real time, according to the power consumption equipment operating condition on the robot, comes the break-make of controller power supply to reduce power consumption equipment standby energy consumption, the operating duration of extension robot guarantees the normal inspection of robot.

Description

Energy-saving control circuit for hydropower station inspection robot

Technical Field

The utility model relates to an electronic information control technical field, concretely relates to an energy-saving control circuit for power station patrols and examines robot.

Background

After the hydropower station runs for more than ten years, the main and auxiliary equipment starts to step into the aging and deterioration stages, and the risk of equipment failure is increased. How to ensure the normal operation of power generation equipment and effectively reduce the risk of equipment failure becomes urgent. Besides ensuring the maintenance quality and replacing old equipment in time, the method is indispensable for regular inspection of the main and auxiliary power generation equipment, and timely finding and processing hidden troubles of fault and defect. The traditional manual patrol of the power generation enterprise attendant is greatly influenced by the physiological and psychological qualities, the responsibility center, the external working environment, the skill and technical level and the like of the attendant, and the possibility of missing patrol and missing discovery of defects exists. Meanwhile, with the trend of improving the automation degree, popularizing remote centralized control, developing to urbanized hydropower and the requirements of quality improvement and efficiency improvement and the like, the demands of reducing on-site duty and polling personnel become urgent.

Therefore, a set of comprehensive intelligent inspection system capable of detecting appearance and temperature of hydropower station field equipment, indicating on-off state, infrared images and other data and analyzing equipment state is urgently needed to be established by power generation enterprises. The core of establishing an intelligent inspection robot system is that a robot capable of being automatically controlled is needed, the robot needs to execute various actions in an inspection process, each action needs to consume corresponding electric quantity, the power capacity carried by the robot cannot be infinitely increased, an energy-saving control circuit is needed for ensuring the normal inspection of the robot, the electric quantity consumption in the inspection process of the robot is reduced, the inspection time of the robot is prolonged, and the normal inspection of the robot is ensured.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the energy-saving control circuit for the hydropower station inspection robot is used for reducing the electric quantity consumption of the robot in the inspection process, prolonging the operation time of the robot and ensuring the normal inspection of the robot.

In order to achieve the above object, the utility model adopts the following technical scheme:

an energy-saving control circuit for a hydropower station inspection robot comprises a power supply G, a main switch S1 connected with the power supply, a drive control circuit, a detection sensing control circuit and an execution control circuit which are connected with the main switch, an I/O module connected with the main switch S1, and an IPC program module which is connected with the main switch S1, is used for executing a control command and is in communication connection with the I/O module; the I/O module is respectively connected with the drive control circuit, the detection sensing control circuit and the execution control circuit in a communication way.

Specifically, the driving control circuit comprises a control switch K1 connected with the main switch S1, an emergency stop switch S2 connected with the control switch K1, a driver Q1, a driver Q2, a driver Q3 and a driver Q4 which are connected with the emergency stop switch S2 and are arranged in parallel, and a motor M1, a motor M2, a motor M3 and a motor M4 which are correspondingly connected with the driver Q1, the driver Q2, the driver Q3 and the driver Q4 respectively; wherein the driver Q1, the driver Q2, the driver Q3 and the driver Q4 are respectively connected with the IPC program module in a communication way; the control switch K1 is in communication connection with the I/O module.

Specifically, the detection sensing control circuit comprises a control switch K2 connected with the main switch S1, and a holder module YT, a gas module QT and a radar module LD which are connected with the control switch K2 and are arranged in parallel; the cradle head module YT, the gas module QT and the radar module LD are all in communication connection with the IPC program module; the control switch K2 is in communication connection with the I/O module.

Specifically, the execution control circuit comprises a control switch K3 connected with the main switch, and a storage module ASM, a fan FS and a sound module SY which are connected with the control switch K3 and are arranged in parallel with each other; the storage module ASM, the fan FS and the sound module SY are all in communication connection with the PC program module; the control switch K3 is in communication connection with the I/O module.

Specifically, a circuit protection device F1 for a protection circuit is provided between the main switch S1 and the drive control circuit, and a circuit protection device F2 for a protection circuit is provided between the main switch and the detection sensing control circuit and the execution control circuit.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model is communicated with the energy consumption equipment on the robot equipment through the IPC program control module to judge the working state of the energy consumption equipment on the robot equipment in real time, according to the working state of energy consumption equipment on the robot equipment, an IPC program control module issues a command to an I/O module, the I/O module outputs the command to a control switch K1, a control switch K2 and a control switch K3 through digital quantity, thereby the control switch K1, the control switch K2 and the control switch K3 are controlled to be switched on and off, the control switch of the energy consumption equipment in the standby state is completely switched off, thereby reducing the energy consumption of standby equipment, reducing the energy consumption of the robot, prolonging the inspection time of the robot, when the equipment is required to work, the IPC program control module issues a command to the I/O module so as to communicate the control switch and ensure that the robot can normally patrol.

Drawings

Fig. 1 is a schematic circuit diagram of the present invention.

Wherein, the names corresponding to the reference numbers are:

1-drive control circuit, 2-detection sensing control circuit and 3-execution control circuit.

Detailed Description

The present invention will be further described with reference to the following description and examples, which include but are not limited to the following examples.

As shown in fig. 1:

an energy-saving control circuit for a hydropower station inspection robot comprises a power supply G, a main switch S1 connected with the power supply, a drive control circuit 1, a detection sensing control circuit 2 and an execution control circuit 3 connected with the main switch, an I/O module connected with the main switch S1, and an IPC program module which is connected with the main switch S1, is used for executing a control command and is in communication connection with the I/O module; the I/O module is respectively connected with the drive control circuit 1, the detection sensing control circuit 2 and the execution control circuit 3 in a communication way. The master switch S1 realizes the master on-off control of the circuit to the power supply, so as to control the whole circuit, the IPC program module judges the running state of the equipment, and controls the power supply on-off conditions of the drive control circuit 1, the detection sensing control circuit 2 and the execution control circuit 3 through the digital output of the I/O module, thereby reducing the energy consumption of the energy consumption equipment in each control circuit in the standby state, reducing the whole energy consumption of the robot, prolonging the inspection time of the robot and ensuring the normal inspection of the power station.

In this embodiment, the driving control circuit 1 includes a control switch K1 connected to the main switch S1, an emergency stop switch S2 connected to the control switch K1, a driver Q1, a driver Q2, a driver Q3, and a driver Q4 connected to the emergency stop switch S2 and arranged in parallel, and a motor M1, a motor M2, a motor M3, and a motor M4 correspondingly connected to the driver Q1, the driver Q2, the driver Q3, and the driver Q4, respectively; wherein, the driver Q1, the driver Q2, the driver Q3 and the driver Q4 are respectively connected with the IPC program module in a communication way; the control switch K1 is communicatively coupled to the I/O module. The four drivers correspond to the four traveling wheels of the robot, respectively, and when the robot does not perform a traveling operation, the control switch K1 in the drive control circuit 1 is turned off, thereby avoiding energy consumption when the four drivers are in a standby state.

The detection sensing control circuit 2 comprises a control switch K2 connected with a main switch S1, and a holder module YT, a gas module QT and a radar module LD which are connected with the control switch K2 and are arranged in parallel; the cradle head module YT, the gas module QT and the radar module LD are all in communication connection with the IPC program module; the control switch K2 is communicatively coupled to the I/O module. The cradle head module YT comprises a cradle head camera for shooting, the gas module QT comprises a four-in-one detector for detecting ambient gas, a temperature sensor for detecting temperature, a humidity sensor for detecting humidity and the like, and the radar module LD comprises a radar device for detecting obstacles around the robot and the like; the energy consumption equipment in the sensing control circuit 2 is detected, the on-off control is carried out through the control switch K2, the instruction of the control switch K2 is fed back to the IPC program module by the real-time working condition of each energy consumption equipment, the IPC program module issues the instruction to the I/O module, the on-off of the control switch K2 is controlled by the digital output of the I/O module, and the standby energy consumption of each energy consumption equipment in the sensing control circuit 2 is reduced.

The execution control circuit 3 comprises a control switch K3 connected with the main switch, and a storage module ASM, a fan FS and a sound module SY which are connected with the control switch K3 and are arranged in parallel; the storage module ASM, the fan FS and the sound module SY are all in communication connection with the PC program module; the control switch K3 is communicatively coupled to the I/O module. Similarly, the energy consumption device storage module ASM, the fan FS and the sound module SY in the execution control circuit 3 feed back the real-time working condition to the IPC program module, and the IPC program module issues an instruction to the I/O module, and the digital output of the I/O module controls the on/off of the control switch K3, thereby reducing the standby energy consumption of each energy consumption device in the execution control circuit 3.

In order to avoid the abnormal conditions such as overload or broken circuit, a circuit protection device F1 for protecting the circuit is arranged between the main switch S1 and the drive control circuit 1, a circuit protection device F2 for protecting the circuit is arranged between the main switch and the detection sensing control circuit 2 and the execution control circuit 3, and the circuit protection device F1 and the circuit protection device F2 realize automatic broken circuit protection when the abnormal conditions such as overload occur in the respective control circuits, thereby improving the safety of the circuit operation.

The above embodiment is only one of the preferred embodiments of the present invention, and should not be used to limit the protection scope of the present invention, but all the insubstantial changes or modifications made in the spirit and the idea of the main design of the present invention, the technical problems solved by the embodiment are still consistent with the present invention, and all should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides an energy-conserving control circuit for power station patrols and examines robot which characterized in that: the IPC control system comprises a power supply G, a main switch S1 connected with the power supply, a drive control circuit (1) connected with the main switch, a detection sensing control circuit (2), an execution control circuit (3), an I/O module connected with the main switch S1, and an IPC program module which is connected with the main switch S1, is used for executing a control command and is in communication connection with the I/O module; the I/O module is respectively connected with the drive control circuit (1), the detection sensing control circuit (2) and the execution control circuit (3) in a communication mode.

2. The energy-saving control circuit for the hydropower station inspection robot according to claim 1, characterized in that: the drive control circuit (1) comprises a control switch K1 connected with the main switch S1, an emergency stop switch S2 connected with the control switch K1, a driver Q1, a driver Q2, a driver Q3 and a driver Q4 which are connected with the emergency stop switch S2 and are arranged in parallel, and a motor M1, a motor M2, a motor M3 and a motor M4 which are correspondingly connected with the driver Q1, the driver Q2, the driver Q3 and the driver Q4 respectively; wherein the driver Q1, the driver Q2, the driver Q3 and the driver Q4 are respectively connected with the IPC program module in a communication way; the control switch K1 is in communication connection with the I/O module.

3. The energy-saving control circuit for the hydropower station inspection robot according to claim 2, characterized in that: the detection sensing control circuit (2) comprises a control switch K2 connected with the main switch S1, and a holder module YT, a gas module QT and a radar module LD which are connected with the control switch K2 and are arranged in parallel; the cradle head module YT, the gas module QT and the radar module LD are all in communication connection with the IPC program module; the control switch K2 is in communication connection with the I/O module.

4. The energy-saving control circuit for the hydropower station inspection robot according to claim 2, characterized in that: the execution control circuit (3) comprises a control switch K3 connected with the main switch, and a storage module ASM, a fan FS and a sound module SY which are connected with the control switch K3 and are arranged in parallel; the storage module ASM, the fan FS and the sound module SY are all in communication connection with the PC program module; the control switch K3 is in communication connection with the I/O module.

5. The energy-saving control circuit for the hydropower station inspection robot according to claim 4, characterized in that: a circuit protection device F1 for protecting the circuit is arranged between the main switch S1 and the drive control circuit (1), and a circuit protection device F2 for protecting the circuit is arranged between the main switch and the detection sensing control circuit (2) and the execution control circuit (3).

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