WO2021057749A1 - 一种产线智能巡检系统 - Google Patents

一种产线智能巡检系统 Download PDF

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Publication number
WO2021057749A1
WO2021057749A1 PCT/CN2020/116949 CN2020116949W WO2021057749A1 WO 2021057749 A1 WO2021057749 A1 WO 2021057749A1 CN 2020116949 W CN2020116949 W CN 2020116949W WO 2021057749 A1 WO2021057749 A1 WO 2021057749A1
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WIPO (PCT)
Prior art keywords
inspection
vertical
central
terminal
walking
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PCT/CN2020/116949
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English (en)
French (fr)
Inventor
钱晓军
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南京师范大学
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Publication of WO2021057749A1 publication Critical patent/WO2021057749A1/zh

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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0423—Input/output
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/25—Pc structure of the system
    • G05B2219/25257—Microcontroller

Definitions

  • the invention relates to an inspection system, in particular to an intelligent inspection system for a production line.
  • the purpose of the present invention is to provide an intelligent inspection system for a production line, which can realize automatic inspection of various equipment on the production line without manual inspection directly, and improve inspection efficiency and safety.
  • the production line intelligent inspection system of the present invention includes an inspection track, an inspection trolley, and a central control cabinet; the inspection trolley consists of a mobile mounting mechanism, a control box, a steel rope lifting mechanism, and a quadrangular pyramid sensor head ;
  • Vertical suspension rods are arranged at intervals on the upper side of the inspection track, and a top mounting plate is arranged at the top of the vertical suspension rod;
  • the mobile mounting mechanism is mounted on the inspection track and walks along the inspection track; the top center of the control box is suspended and mounted on the mobile mounting mechanism through a mounting tube; the steel rope lifting mechanism is mounted on the lower side of the control box , The quadrangular pyramid sensor head is installed on the suspension end of the steel rope lifting mechanism, and the quadrangular pyramid sensor head is driven by the steel rope lifting mechanism to move up and down; a smoke sensor is provided on the four cones of the quadrangular pyramid sensor head , A temperature sensor and an audio sensor;
  • the control box is equipped with a power supply module, a terminal controller, a terminal memory and a terminal wireless communication module;
  • the terminal controller is electrically connected with a smoke sensor, a temperature sensor, an audio sensor, a terminal memory, and a terminal wireless communication module;
  • the power modules are terminals respectively Power supply for the controller, smoke sensor, temperature sensor, audio sensor, terminal memory and terminal wireless communication module;
  • the central control cabinet is equipped with central wireless communication module, central controller, central storage and equipment power supply relays of each electrical equipment on the inspection line; the central controller is respectively connected with the coils of each equipment power supply relay, central wireless communication module and central storage Electrical connection; the terminal wireless communication module wirelessly communicates with the central wireless communication module.
  • the mobile mounting mechanism includes a horizontal mounting plate, a walking drive motor, and two mounting rollers; a vertical mounting plate is vertically arranged at the middle of the length edges on both sides of the horizontal mounting plate; two mounting rollers A roller shaft is fixedly arranged in the center, and the two mounting rollers are respectively rotatably installed on the opposite inner surfaces of the two vertical mounting plates through the roller shaft; the lower side of the inspection track extends horizontally to both sides to form a walking Supporting edge; the inspection track is located between the two vertical mounting boards, the horizontal mounting board is located below the inspection track, and the two mounting rollers support walking on the walking support edges on both sides; the walking drive motor is installed through the motor bracket On the outer surface of a vertical mounting plate, and the output shaft of the walking drive motor is opposite to the roller shaft mounted on the vertical mounting plate; the upper end of the mounting tube is fixedly mounted on the horizontal mounting plate At the center of the lower side; there is a walking drive circuit electrically connected to the terminal controller in the control box, the walking drive circuit is electrically connected to the first
  • a conical protrusion is provided on the side surfaces of the circular rollers on the opposite inner sides of the two mounted rollers; the side surface of the inspection track is set as an inclined slope that matches the conical protrusions, so that the inspection track is located
  • the part of the cross section above the walking support edge is an isosceles trapezoid structure; an anti-skid edge is provided on the circumference of the wheel surface of the mounted roller.
  • a measuring point RFID tag is provided on the lower side of the patrol track above each patrol point; an RFID card reader module is provided on the upper side of the horizontal mounting plate; RFID card reader module and terminal controller Electrically connected, the power module supplies power to the RFID card reader module.
  • a vertical sleeve is vertically arranged on the lower sides of both ends of the horizontal mounting plate; an elastic compression spring is arranged in the vertical sleeve; and the two ends of the horizontal mounting plate are located in two vertical sleeves.
  • a through hole is provided at the sleeve; a telescopic rod is vertically inserted in both through holes, and the lower end of the telescopic rod is inserted into the vertical sleeve and pressed on the elastic compression spring; in the vertical sleeve
  • the wall of the tube is vertically provided with a limiting strip hole, and the rod wall of the telescopic rod is provided with a limiting convex column embedded in the limiting strip hole;
  • a support wheel axle is installed vertically on the upper ends of the two telescopic rods, A lower support wheel is rotatably installed at both ends of the support wheel axle; the four lower support wheels are all supported on the lower side of the walking support edge; there is one on the outer side of the four lower support wheels The
  • the steel rope lifting mechanism includes a lifting drive motor, an upper fixed plate, a lower suspension circular plate, and two lifting steel ropes;
  • the upper fixed plate is installed in the control box through two vertical installation side plates arranged in parallel.
  • two winding shafts are rotatably installed between the upper fixed plate and the control box; a winding line roller and a driving worm gear are fixedly installed on the two winding shafts;
  • a drive worm is rotatably installed on the upper side through a worm support;
  • the output shaft of the lift drive motor is opposite to the drive worm, and the drive worm meshes with two drive worm wheels at the same time;
  • a steering pulley is rotatably installed on the upper side through a pulley seat; two threading holes are provided on the upper fixed plate and located on the same circumference, and the two threading holes are respectively located under the two steering pulleys;
  • two lifting steel One end of the rope is respectively fixed around the two wind
  • the quadrangular pyramid sensor head is fixedly installed at the center of the lower side of the lower suspension circular plate;
  • the box is provided with a lifting drive circuit electrically connected with the terminal controller; the lifting drive circuit is electrically connected with the lifting drive motor, and the controller drives the lifting drive motor to work forward and backward through the lifting drive circuit; the power module supplies power for the lifting drive circuit.
  • a cable limit enclosure is provided at the center of the upper side of the lower suspension circular plate; a cable fixing seat is provided at the center of the lower side of the upper fixing plate; a cable fixing seat is provided on the cable fixing seat.
  • the terminal radio frequency antenna of the terminal wireless communication module and an audible and visual alarm electrically connected to the terminal controller are installed on the outer surface of the control box; the power module provides power for the audible and visual alarm; and a power supply is provided in the control box.
  • a wireless charger is installed on the vertical suspension rod at the beginning of the inspection track; a charging RFID tag is installed on the lower side of the inspection track and directly below the wireless charger; the mobile mounting mechanism moves to the charging RFID At the label, the terminal wireless charging coil module is close to the wireless charger to achieve electromagnetic induction.
  • a partition board is installed in the central control cabinet to divide the cabinet into two upper and lower cabinet cavities; in the upper cabinet, a horizontal circuit board, a central wireless communication module, a central controller, and a central The storage is all set on the horizontal circuit board; in the cavity of the lower cabinet, a vertical circuit board is installed vertically through the side fixing strip, and the equipment power supply relay of each electrical equipment on the inspection line is installed on the vertical circuit board at a horizontal interval.
  • a ventilation opening in the center of the partition board, and a ventilation window connected with the cavity in the upper cabinet is provided on the left and right sides of the central control cabinet; an outlet is provided at the bottom of the cavity in the lower cabinet of the central control cabinet Wind window, and a cooling fan is installed at the outlet window; a cabinet door is hingedly installed on the front side of the central control cabinet, and a door handle is installed on the outside of the cabinet door.
  • a central radio frequency antenna of the central wireless communication module and a central alarm electrically connected to the central controller are installed on the top of the central control cabinet.
  • the present invention has the beneficial effect that the mobile mounting mechanism can transport the lower quadrangular pyramid sensor head to the corresponding detection point, thereby realizing the fixed-point inspection of the automated production line without manual participation in the inspection. Inspection, to ensure inspection efficiency and safety; the use of steel rope lifting mechanism can lift and control the height of the quadrangular pyramid sensor head, so as to send each sensor to the key inspection equipment for proximity detection to ensure the reliability of the detection; use
  • the terminal wireless communication module wirelessly communicates with the central wireless communication module, so that when the detection is judged as a dangerous fault, the alarm is linked and the power supply of the corresponding equipment can be cut off in time.
  • Fig. 1 is a schematic diagram of the side view structure of the present invention
  • Fig. 2 is a schematic view of the end view structure of the present invention.
  • FIG. 3 is a schematic diagram of the internal structure of the central control cabinet of the present invention.
  • Figure 4 is a schematic diagram of the system circuit structure of the present invention.
  • the production line intelligent inspection system disclosed by the present invention includes: inspection track 1, inspection trolley, and central control cabinet 47; the inspection trolley is lifted by a mobile mounting mechanism, a control box 21, and a steel rope.
  • Vertical suspension rods 4 are arranged on the upper side of the inspection track 1 at intervals, and a top mounting plate 5 is arranged at the top of the vertical suspension rod 4;
  • the inspection track 1 is a closed-loop track, and the inspection route is a loop route;
  • the mobile mounting mechanism is mounted on the inspection track 1 and walks along the inspection track 1; the top center of the control box 21 is suspended and mounted on the mobile mounting mechanism through the mounting pipe 22; the steel rope lifting mechanism is mounted on the control box
  • the quadrangular pyramid sensor head 39 is installed on the suspension end of the steel rope lifting mechanism, and the quadrangular pyramid sensor head 39 is driven to move up and down by the steel rope lifting mechanism; on the four cones of the quadrangular pyramid sensor head 39
  • a smoke sensor 40, a temperature sensor 41 and an audio sensor 42 are provided on the surface;
  • a power supply module, a terminal controller, a terminal memory, and a terminal wireless communication module are provided in the control box 21; the terminal controller is electrically connected to the smoke sensor 40, the temperature sensor 41, the audio sensor 42, the terminal memory, and the terminal wireless communication module; Modules supply power for the terminal controller, smoke sensor 40, temperature sensor 41, audio sensor 42, terminal memory and terminal wireless communication module respectively;
  • the central control cabinet 47 is equipped with a central wireless communication module, a central controller, a central memory, and equipment power supply relays 59 for each electrical equipment on the inspection line; the central controller is respectively connected with the coils of each equipment power supply relay 59 and the central wireless communication module And the central storage is electrically connected; the terminal wireless communication module wirelessly communicates with the central wireless communication module.
  • the mobile mounting mechanism can transport the lower quadrangular pyramid sensor head 39 to the corresponding inspection point, so as to realize the fixed-point inspection of the automated production line without manual inspection, ensuring inspection efficiency and safety; using steel ropes
  • the lifting mechanism can lift and control the height of the quadrangular pyramid sensor head 39, thereby sending each sensor to the key inspection equipment for approach detection, ensuring the reliability of the detection; using the terminal wireless communication module to wirelessly communicate with the central wireless communication module, Therefore, when the detection is judged as a dangerous fault, the alarm is linked, and the power supply of the corresponding equipment can be cut off in time.
  • the mobile mounting mechanism includes a horizontal mounting plate 13, a walking drive motor 11, and two mounting rollers 10; a vertical mounting plate 9 is vertically arranged at the middle of the length edges on both sides of the horizontal mounting plate 13; A roller shaft is fixedly arranged at the center of the two mounting rollers 10, and the two mounting rollers 10 are respectively rotatably mounted on the opposite inner surfaces of the two vertical mounting plates 9 through the roller shafts; under the inspection track 1
  • the side edges extend horizontally to both sides to form a walking supporting edge 3;
  • the inspection track 1 is located between two vertical mounting boards 9, the horizontal mounting board 13 is located below the inspection track 1, and two mounting rollers 10 support the walking On the walking support edges 3 on both sides;
  • the walking drive motor 11 is installed on the outer surface of a vertical mounting plate 9 through the motor bracket 12, and the output shaft of the walking drive motor 11 and the rotating type are mounted on the vertical mounting plate
  • the roller shafts on 9 are connected oppositely; the upper end of the mounting tube 22 is fixedly installed at the center of the lower side of the transverse
  • Two mounting rollers 10 are used to support walking on the walking support edges 3 on both sides, and the inspection track 1 is located between the two mounting rollers 10, so as to prevent the mobile mounting mechanism from shaking and falling, and the inspection track 1
  • the two mounting rollers 10 are guided by the side of, so that the mounting rollers 10 can walk along the inspection track 1.
  • a conical protrusion 46 is provided on the side surfaces of the circular rollers on the opposite inner sides of the two mounting rollers 10; the side surface of the inspection track 1 is set as an inclined slope 2 that matches with the conical protrusion 46,
  • the part of the cross section of the inspection track 1 located above the walking support edge 3 is an isosceles trapezoid structure;
  • an anti-skid edge 45 is provided on the circumference of the wheel surface of the mounted roller 10.
  • a measuring point RFID tag 32 is provided on the lower side of the inspection track 1 above each inspection point; an RFID card reader module 43 is provided on the upper side of the horizontal mounting board 13; an RFID card reader module 43 is electrically connected to the terminal controller, and the power supply module supplies power to the RFID card reader module 43.
  • the cooperation of the measuring point RFID tag 32 and the RFID card reader module 43 can facilitate the fixed-point parking detection of the mobile mounting mechanism, and realize the fixed-point detection of each device.
  • a vertical sleeve 14 is vertically provided on the lower sides of both ends of the horizontal mounting plate 13; an elastic compression spring is provided in the vertical sleeve 14; and the two ends of the horizontal mounting plate 13 and A through hole is provided at the two vertical sleeves 14; a telescopic rod 17 is vertically inserted into the two through holes, and the lower end of the telescopic rod 17 is inserted into the vertical sleeve 14 to be pressed under the elastic pressure
  • On the spring on the wall of the vertical sleeve 14 is vertically provided with a limiting strip hole 15 on the wall of the telescopic rod 17 is provided with a limiting protrusion 16 embedded in the limiting strip hole 15;
  • the upper end of the telescopic rod 17 is vertically installed with a supporting wheel shaft 18, and a lower supporting wheel 44 is rotatably installed at both ends of the supporting wheel shaft 18; the four lower supporting wheels 44 are all supported under the walking support edge 3.
  • the walking support edges 3 on both sides of the inspection track 1 are limited to the two limit circles installed on the coaxial line Between disk 19.
  • the elastic compression spring installed in the vertical sleeve 14 is used to elastically support the telescopic rod 17, so that the four lower support wheels 44 are always elastically supported on the lower side of the walking support edge 3, and the upper two hanging rollers 10 Cooperate and clamp on the inspection track 1 to ensure the stability of the mobile mounting mechanism during walking, and reduce the shaking of the mobile mounting mechanism when starting and stopping; use the limit protrusion 16 and the limit strip hole 15
  • the coordination of the telescopic rod 17 can limit the expansion of the telescopic rod 17 to prevent the telescopic rod 17 from falling; the limit disc 19 can be used to clamp the inspection track 1 on the side to prevent the lower support wheel 44 from leaving the inspection track 1 The bottom side.
  • the steel rope lifting mechanism includes a lifting drive motor 33, an upper fixed plate 26, a lower suspension circular plate 37, and two lifting steel ropes 30;
  • the upper fixed plate 26 is installed with two vertical side plates arranged in parallel. 25 is installed on the lower side of the control box 21;
  • two winding shafts 27 are rotatably installed between the upper fixing plate 26 and the control box 21;
  • a winding line roller is fixedly installed on the two winding shafts 27 29 and a drive worm 28;
  • a drive worm 34 is rotatably installed on the upper side of the upper fixed plate 26 through a worm support;
  • the output shaft of the lift drive motor 33 is opposite to the drive worm 34, and the drive worm 34 is connected to both Two driving worm gears 28 are engaged;
  • a steering pulley 31 is rotatably installed through a pulley seat 32;
  • on the upper fixed plate 26 and on the same circumference is provided Two threading holes, and the two threading holes are respectively located below the two steering pulleys
  • the driving worm 34 is simultaneously engaged with the two driving worm wheels 28, so that the winding rollers 29 on both sides simultaneously wind or unwind the two lifting steel ropes 30, so that the lower suspension circular plate 37 below is lowered and It has good stability when ascending; the quadrangular pyramid sensor head 39 is installed at the center of the lower side of the lower suspension circular plate 37 to act as a central counterweight. Under the condition that only two lifting steel ropes 30 are used It can also be relatively stable, enhance the stability of the lower suspension circular plate 37, and ensure the stability of the measurement by the smoke sensor 40, the temperature sensor 41, and the audio sensor 42.
  • a circle of cable limiting enclosure 38 is provided at the center of the upper side of the lower suspension circular plate 37; a cable fixing seat 35 is provided at the center of the lower side of the upper fixing plate 26; Cable mounting holes are provided on 35; the connecting cables 36 of the smoke sensor 40, temperature sensor 41 and audio sensor 42 on the quadrangular pyramid sensor head 39 penetrate upward from the center of the lower suspension circular plate 37 and pass through the upper part
  • the cable installation hole is electrically connected to the terminal controller in the control box 21.
  • the cable limit enclosure 38 can accommodate the connecting cable 36 during the lifting process of the lower suspension circular plate 37, thereby preventing the connecting cable 36 from being chaotic or entangled on the quadrangular pyramid sensor head 39 below after being hung out;
  • the cable fixing seat 35 enables the upper part of the connecting cable 36 to be located above the middle of the cable limiting enclosure 38, and ensures that the connecting cable 36 can be accommodated in the cable limiting enclosure 38 when the lower suspension circular plate 37 rises.
  • the upper side of the cable limit enclosure 38 is supported on the lower side of the upper fixing plate 26 to ensure stability during walking.
  • the terminal radio frequency antenna 24 of the terminal wireless communication module and an acousto-optic alarm 23 electrically connected to the terminal controller are installed on the outer surface of the control box 21; the power module supplies power to the acousto-optic alarm 23; in the control box 21 There is a wireless charging circuit electrically connected to the power module; a vertical support rod 8 is vertically arranged on the upper side of the vertical mounting board 9, and the upper end of the vertical support rod 8 is provided with a wireless charging circuit Electrically connected terminal wireless charging coil module 7; a wireless charger 6 is installed on the vertical suspension rod 4 at the beginning of the inspection track 1; on the lower side of the inspection track 1 and directly below the wireless charger 6 A charging RFID tag 20 is provided; when the mobile mounting mechanism moves to the charging RFID tag 20, the terminal wireless charging coil module 7 is close to the wireless charger 6 to achieve electromagnetic induction.
  • the charging RFID tag 20 is used to locate the wireless charging position, so that the battery of the power module in the control box 21 can be charged before each inspection, to ensure that each inspection can continue to the charging position; use the sound and light alarm 23.
  • the sound and light alarm 23 can give an alarm in time, which is convenient for the administrator to find the fault location in time.
  • a partition board 51 is installed in the central control cabinet 47 to divide the cabinet into upper and lower cabinet cavities; in the upper cabinet’s cavity, a horizontal circuit board 52 is installed horizontally, the central wireless communication module, and the central control The central storage device and the central storage are all arranged on the horizontal circuit board 52; in the cavity of the lower cabinet, a vertical circuit board 58 is installed vertically through the side fixing strip 57, and the equipment power supply relay 59 of each electrical equipment on the inspection line is spaced horizontally.
  • the central control cabinet 47 has an outlet window at the bottom of the cavity in the lower cabinet, and a cooling fan 56 is installed at the outlet window; a cabinet door 53 is hingedly installed on the front side of the central control cabinet 47, and on the outside of the cabinet door 53 A door handle 54 is installed.
  • the ventilation window 55, the vent 50 and the cooling fan 56 form a top-to-bottom heat dissipation airflow path, which can dissipate the various electronic components in the central control cabinet 47; the vertical circuit board 58 installed vertically can facilitate air flow , So that each device power supply relay 59 quickly dissipates heat.
  • a central radio frequency antenna 49 of the central wireless communication module and a central alarm 48 electrically connected to the central controller are installed on the top of the central control cabinet 47.
  • the central alarm 48 can be used with the sound and light alarm 23 to realize a linked alarm, which enables the administrator to detect the alarm in time and rush to the scene to deal with it.
  • both the terminal controller and the central controller adopt the existing FPGA control module for processing the sending and receiving signals and driving the motor;
  • the terminal wireless communication module and the central wireless communication module both adopt The existing wireless communication module, such as the ZigBee wireless communication module;
  • the smoke sensor 40 uses an existing smoke sensor to detect the presence of smoke;
  • the temperature sensor 41 uses an existing temperature sensor, such as an infrared temperature sensor, to detect The temperature of the equipment is detected;
  • the audio sensor 42 uses the existing audio sensor to detect the noise of the detection equipment to determine whether the equipment is operating normally;
  • the charging RFID tag 20 and the measuring point RFID tag 32 both use passive electronic tags, Each electronic tag has a displacement tag number, so that the terminal controller can determine the walking position;
  • the RFID card reader module 43 uses an existing card reader module to communicate with each passive electronic tag and obtain each passive The numbering information of the electronic tag is sent to the terminal controller;
  • the walking drive motor 11 and the lifting drive motor 33 both use the existing stepping motor;
  • the walking drive circuit and the lifting drive circuit are both driven by
  • the terminal controller controls the walking drive motor 11 to rotate through the walking drive circuit.
  • the terminal controller Obtain the corresponding label number, and then query the terminal memory according to the label number to obtain the corresponding lifting height and sensor parameter safety range, and then the terminal controller drives the lifting drive motor 33 according to the lifting height to lower the quadrangular pyramid sensor head 39 Perform smoke, temperature and audio detection close to the equipment to be tested; then the terminal controller will determine whether the detected real-time parameters are within the safety range according to the safety range of the sensing parameters. If the safety range is exceeded, the sound and light alarm will be controlled 23.
  • the alarm signal and tag number are sent to the central controller, and the central controller controls the central alarm 48 for synchronous alarm, and at the same time controls the corresponding equipment according to the label number
  • the power supply relay 59 cuts off the power supply of the corresponding equipment; if all real-time parameters are within the safe range, the terminal controller controls the lifting drive motor 33 to retract the quadrangular pyramid sensor head 39 upwards, and then control the walking drive motor 11 to the next one.
  • the measuring point RFID tag 32 moves; when the RFID card reader module 43 reads the charging RFID tag 20, the terminal controller controls the walking driving motor 11 to stop, and waits for 10-20 minutes, and the wireless charger 6 wirelessly passes through the terminal
  • the charging coil module 7 and the wireless charging circuit wirelessly charge the battery of the power module to ensure the battery life of each inspection.

Abstract

一种产线智能巡检系统，包括巡检轨道（1）、巡检小车以及中心控制柜（47）；巡检小车由移动挂载机构、控制箱（21）、钢绳升降机构以及四棱锥传感头（39）组成；移动挂载机构挂载在巡检轨道（1）上，并沿巡检轨道（1）行走；控制箱（21）的顶部中心通过挂载管悬吊安装在移动挂载机构上；钢绳升降机构安装在控制箱（21）的下侧面上，四棱锥传感头（39）安装在钢绳升降机构的悬吊端上。该产线智能巡检系统利用移动挂载机构能够将下侧的四棱锥传感头（39）运输至相应的检测点处，从而实现自动化生产线的定点巡检，无需人工参与巡检，确保巡检效率和安全性；利用钢绳升降机构能够升降控制四棱锥传感头（39）的高度，从而将各个传感器送至重点巡检设备处进行抵近侦测，确保检测的可靠性。

Description

一种产线智能巡检系统 技术领域
本发明涉及一种巡检系统，尤其是一种产线智能巡检系统。
背景技术
目前，现有的自动化生产线虽然设备已经进入自动化生产阶段，但是在自动化生产线进行巡检时还是由人工进行巡检，而且在一些比较危险的自动化生产车间并不适合人工巡检。因此有必要设计出一种产线智能巡检系统，能够实现产线上各个设备的自动化巡检，无需人工直接巡检，提高巡检效率和安全性。
发明内容
本发明的目的在于：提供一种产线智能巡检系统，能够实现产线上各个设备的自动化巡检，无需人工直接巡检，提高巡检效率和安全性。
技术方案：本发明所述的产线智能巡检系统，包括巡检轨道、巡检小车以及中心控制柜；巡检小车由移动挂载机构、控制箱、钢绳升降机构以及四棱锥传感头；
在巡检轨道的上侧边上间隔设置有竖向悬吊杆，并在竖向悬吊杆的顶端设有顶部安装板；
移动挂载机构挂载在巡检轨道上，并沿巡检轨道行走；控制箱的顶部中心通过挂载管悬吊安装在移动挂载机构上；钢绳升降机构安装在控制箱的下侧面上，四棱锥传感头安装在钢绳升降机构的悬吊端上，由钢绳升降机构驱动四棱锥传感头升降运动；在四棱锥传感头的四个锥面上均设有一个烟雾传感器、一个温度传感器以及一个音频传感器；
在控制箱内设有电源模块、终端控制器、终端存储器以及终端无线通信模块；终端控制器分别与烟雾传感器、温度传感器、音频传感器、终端存储器以及终端无线通信模块电连接；电源模块分别为终端控制器、烟雾传感器、温度传感器、音频传感器、终端存储器以及终端无线通信模块供电；
在中心控制柜内设有中心无线通信模块、中心控制器、中心存储器以及巡检线路上各个电气设备的设备供电继电器；中心控制器分别与各个设备供电继电器的线圈、中心无线通信模块以及中心存储器电连接；终端无线通信模块与中心无线通信模块无线通信。
进一步地，移动挂载机构包括横向挂载板、行走驱动电机以及两个挂载滚轮；在横向挂载板两侧长度边缘中部均竖向设置有一个竖向挂载板；两个挂载滚轮的中心均固定设置有一个滚轮轴，两个挂载滚轮通过滚轮轴分别旋转式安装在两块竖向挂载板的相对内侧面上；巡检轨道的下侧边向两侧水平延伸形成行走支撑边沿；巡检轨道位于两块竖向挂载板之间，横向挂载板位于巡检轨道下方，两个挂载滚轮支撑行走于两侧的行走支撑边沿上；行走驱动电机通过电机支架安装在一块竖向挂载板的外侧面上，且行走驱动电机的输出轴与旋转式安装在该竖向挂载板上的滚轮轴相对接；挂载管的上端固定安装在横向挂载板的下侧面中心处；在控制箱内设有与终端控制器电连接的行走驱动电路，行走驱动电路与行走驱动电机电连接，终端控制器通过行走驱动电路驱动行走驱动电机旋转工作；电源模块 为行走驱动电路供电。
进一步地，在两个挂载滚轮相对内侧的圆形滚轮侧面上均设有一个圆锥形凸起；巡检轨道的侧面设置为与圆锥形凸起相配合的倾斜坡面，使得巡检轨道位于行走支撑边沿上方的部分截面呈等腰梯形结构；在挂载滚轮的轮面圆周上设有防滑棱。
进一步地，在巡检轨道的下侧面上位于各个巡检点上方均设有一个测点RFID标签；在横向挂载板的上侧面上设有RFID读卡模块；RFID读卡模块与终端控制器电连接，电源模块为RFID读卡模块供电。
进一步地，在横向挂载板的两端下侧面上均竖向设置有一个竖向套筒；在竖向套筒内设有弹性压簧；在横向挂载板的两端且位于两个竖向套筒处均设有一个贯穿孔；在两个贯穿孔上均竖向插装有一根伸缩杆，且伸缩杆的下端插入竖向套筒内按压在弹性压簧上；在竖向套筒的筒壁上竖向设有限位条形孔，在伸缩杆的杆壁上设有嵌入限位条形孔中的限位凸柱；在两根伸缩杆的上端均垂直安装有一根支撑轮轴，在支撑轮轴的两端均旋转式安装有一个下侧支撑轮；四个下侧支撑轮均支撑在行走支撑边沿的下侧面上；在四个下侧支撑轮的外侧边上均设有一个限位圆盘，巡检轨道两侧的行走支撑边沿限位于同轴线安装在的两个限位圆盘之间。
进一步地，钢绳升降机构包括升降驱动电机、上侧固定板、下侧悬吊圆板以及两根升降钢绳；上侧固定板通过两块平行设置的竖向安装侧板安装在控制箱的下侧面上；在上侧固定板与控制箱之间旋转式安装有两根收卷转轴；在两根收卷转轴均固定安装有一个收卷线辊和一个驱动蜗轮；在上侧固定板的上侧面上通过蜗杆支座旋转式安装有一根驱动蜗杆；升降驱动电机的输出轴与驱动蜗杆相对接，驱动蜗杆同时与两个驱动蜗轮相啮合；在两块竖向安装侧板的相对内侧面上均通过一个滑轮座旋转式安装有一个转向滑轮；在上侧固定板上且位于同一圆周上设有两个穿线孔，且两个穿线孔分别位于两个转向滑轮的下方；两根升降钢绳的一端分别围绕固定在两个收卷线辊上，两根升降钢绳的另一端分别在两个转向滑轮处绕转向下贯穿两个穿线孔后固定在下侧悬吊圆板的上侧面上，且两根升降钢绳在下侧悬吊圆板上的两个固定点位于同一圆周的同一径向线上；四棱锥传感头固定安装在下侧悬吊圆板的下侧面中心处；在控制箱内设有与终端控制器电连接的升降驱动电路；升降驱动电路与升降驱动电机电连接，控制器通过升降驱动电路驱动升降驱动电机正反转工作；电源模块为升降驱动电路供电。
进一步地，在下侧悬吊圆板的上侧面中心处设有一圈线缆限位围挡；在上侧固定板的下侧面中心处设有线缆固定座；在线缆固定座上设有线缆安装孔；四棱锥传感头上的烟雾传感器、温度传感器以及音频传感器的连接线缆由下侧悬吊圆板中心处贯穿向上，并穿过上方的线缆安装孔后电连接至控制箱内的终端控制器。
进一步地，在控制箱外侧面上安装有终端无线通信模块的终端射频天线以及一个与终端控制器电连接的声光报警器；电源模块为声光报警器供电；在控制箱内设有与电源模块电连接的无线充电电路；在竖向挂载板的上侧边上竖向设置有竖向撑杆，并在竖向撑杆的上端设有与无线充电电路电连接的终端无线充电线圈模块；在巡检轨道起始处的竖向悬吊杆上安装有无线充电器；在巡检轨道下侧边上且位于无线充电器正下方设有充电RFID标签；移动挂载机构移动至充电RFID标签处时，终端无线充电线圈模块贴近无线充电器实现电磁感应。
进一步地，在中心控制柜内安装有隔层板将柜内分隔为上下两层柜内空腔；在上层柜内空腔中水平安装有水平线路板，中心无线通信模块、中心控制器以及中心存储器均设置于水平线路板上；在下层柜内空腔中通过侧边固定条竖向安装有竖向线路板，巡检线路上各个电气设备的设备供电继电器横向间隔安装在竖向线路板上；在隔层板的中心设有通风口，在中心控制柜的左右侧边上均设有一个与上层柜内空腔相连通的通风窗口；在中心控制柜下层柜内空腔底部设有出风窗，并在出风窗处安装有散热风扇；在中心控制柜的前侧铰接安装有柜门，并在柜门的外侧安装有门把手。
进一步地，在中心控制柜的顶部安装有中心无线通信模块的中心射频天线以及一个与中心控制器电连接的中心报警器。
本发明与现有技术相比，其有益效果是：利用移动挂载机构能够将下侧的四棱锥传感头运输至相应的检测点处，从而实现自动化生产线的定点巡检，无需人工参与巡检，确保巡检效率和安全性；利用钢绳升降机构能够升降控制四棱锥传感头的高度，从而将各个传感器送至重点巡检设备处进行抵近侦测，确保检测的可靠性；利用终端无线通信模块与中心无线通信模块无线通信，从而在检测判断为危险故障的情况下联动报警，且能够及时切断相应设备的供电。
附图说明
图1为本发明的侧边视角结构示意图；
图2为本发明的端部视角结构示意图；
图3为本发明的中心控制柜内部结构示意图；
图4为本发明的系统电路结构示意图。
具体实施方式
下面结合附图对本发明技术方案进行详细说明，但是本发明的保护范围不局限于所述实施例。
实施例1：
如图1-4所示，本发明公开的产线智能巡检系统包括：巡检轨道1、巡检小车以及中心控制柜47；巡检小车由移动挂载机构、控制箱21、钢绳升降机构以及四棱锥传感头39；
在巡检轨道1的上侧边上间隔设置有竖向悬吊杆4，并在竖向悬吊杆4的顶端设有顶部安装板5；巡检轨道1为闭环轨道，巡检路线为循环路线；
移动挂载机构挂载在巡检轨道1上，并沿巡检轨道1行走；控制箱21的顶部中心通过挂载管22悬吊安装在移动挂载机构上；钢绳升降机构安装在控制箱21的下侧面上，四棱锥传感头39安装在钢绳升降机构的悬吊端上，由钢绳升降机构驱动四棱锥传感头39升降运动；在四棱锥传感头39的四个锥面上均设有一个烟雾传感器40、一个温度传感器41以及一个音频传感器42；
在控制箱21内设有电源模块、终端控制器、终端存储器以及终端无线通信模块；终端控制器分别与烟雾传感器40、温度传感器41、音频传感器42、终端存储器以及终端无线通信模块电连接；电源模块分别为终端控制器、烟雾传感器40、温度传感器41、音频传感器42、终端存储器以及终端无线通信模块供电；
在中心控制柜47内设有中心无线通信模块、中心控制器、中心存储器以及巡检线路上各个电气设备的设备供电继电器59；中心控制器分别与各个设备供电继电器59的线圈、中心无线通信模块以及中心存储器电连接；终端无线通信模块与中心无线通信模块无线通信。
利用移动挂载机构能够将下侧的四棱锥传感头39运输至相应的检测点处，从而实现自动化生产线的定点巡检，无需人工参与巡检，确保巡检效率和安全性；利用钢绳升降机构能够升降控制四棱锥传感头39的高度，从而将各个传感器送至重点巡检设备处进行抵近侦测，确保检测的可靠性；利用终端无线通信模块与中心无线通信模块无线通信，从而在检测判断为危险故障的情况下联动报警，且能够及时切断相应设备的供电。
进一步地，移动挂载机构包括横向挂载板13、行走驱动电机11以及两个挂载滚轮10；在横向挂载板13两侧长度边缘中部均竖向设置有一个竖向挂载板9；两个挂载滚轮10的中心均固定设置有一个滚轮轴，两个挂载滚轮10通过滚轮轴分别旋转式安装在两块竖向挂载板9的相对内侧面上；巡检轨道1的下侧边向两侧水平延伸形成行走支撑边沿3；巡检轨道1位于两块竖向挂载板9之间，横向挂载板13位于巡检轨道1下方，两个挂载滚轮10支撑行走于两侧的行走支撑边沿3上；行走驱动电机11通过电机支架12安装在一块竖向挂载板9的外侧面上，且行走驱动电机11的输出轴与旋转式安装在该竖向挂载板9上的滚轮轴相对接；挂载管22的上端固定安装在横向挂载板13的下侧面中心处；在控制箱21内设有与终端控制器电连接的行走驱动电路，行走驱动电路与行走驱动电机11电连接，终端控制器通过行走驱动电路驱动行走驱动电机11旋转工作；电源模块为行走驱动电路供电。利用两个挂载滚轮10支撑行走于两侧的行走支撑边沿3上且巡检轨道1位于两个挂载滚轮10之间，从而能够防止移动挂载机构晃动坠落，且能够由巡检轨道1的侧边对两个挂载滚轮10进行导向，实现挂载滚轮10沿巡检轨道1行走。
进一步地，在两个挂载滚轮10相对内侧的圆形滚轮侧面上均设有一个圆锥形凸起46；巡检轨道1的侧面设置为与圆锥形凸起46相配合的倾斜坡面2，使得巡检轨道1位于行走支撑边沿3上方的部分截面呈等腰梯形结构；在挂载滚轮10的轮面圆周上设有防滑棱45。利用圆锥形凸起46与倾斜坡面2的配合能够使得巡检轨道1被紧密夹持在两个挂载滚轮10之间，减速晃动，且能够减少两个挂载滚轮10的轮面边缘在巡检轨道1的弯折回转处的摩擦，具有较好的拐弯性能；利用防滑棱45能够增强挂载滚轮10防滑性能，防止行走过程中出现打滑。
进一步地，在巡检轨道1的下侧面上位于各个巡检点上方均设有一个测点RFID标签32；在横向挂载板13的上侧面上设有RFID读卡模块43；RFID读卡模块43与终端控制器电连接，电源模块为RFID读卡模块43供电。利用测点RFID标签32和RFID读卡模块43的配合，能够便于移动挂载机构定点停车检测，实现对各个设备的定点检测。
进一步地，在横向挂载板13的两端下侧面上均竖向设置有一个竖向套筒14；在竖向套筒14内设有弹性压簧；在横向挂载板13的两端且位于两个竖向套筒14处均设有一个贯穿孔；在两个贯穿孔上均竖向插装有一根伸缩杆17，且伸缩杆17的下端插入竖向套筒14内按压在弹性压簧上；在竖向套筒14的筒壁上竖向设有限位条形孔15，在伸缩杆17的杆壁上设有嵌入限位条形孔15中的限位凸柱16；在两根伸缩杆17的上端均垂直安装有一根支撑轮轴18，在支撑轮轴18的两端均旋转式安装有一个下侧支撑轮44；四个下侧支撑轮44均支撑 在行走支撑边沿3的下侧面上；在四个下侧支撑轮44的外侧边上均设有一个限位圆盘19，巡检轨道1两侧的行走支撑边沿3限位于同轴线安装在的两个限位圆盘19之间。利用竖向套筒14中安装的弹性压簧对伸缩杆17进行弹性支撑，能够使得四个下侧支撑轮44始终弹性支撑在行走支撑边沿3的下侧面上，与上方的两个挂载滚轮10进行配合夹持在巡检轨道1上，确保移动挂载机构在行走时的稳定性，降低移动挂载机构在启动和停止时的晃动；利用限位凸柱16与限位条形孔15的配合，能够对伸缩杆17的伸缩进行限位，防止伸缩杆17掉落；利用限位圆盘19能够对巡检轨道1进行侧边夹持，防止下侧支撑轮44脱离巡检轨道1的下侧边。
进一步地，钢绳升降机构包括升降驱动电机33、上侧固定板26、下侧悬吊圆板37以及两根升降钢绳30；上侧固定板26通过两块平行设置的竖向安装侧板25安装在控制箱21的下侧面上；在上侧固定板26与控制箱21之间旋转式安装有两根收卷转轴27；在两根收卷转轴27均固定安装有一个收卷线辊29和一个驱动蜗轮28；在上侧固定板26的上侧面上通过蜗杆支座旋转式安装有一根驱动蜗杆34；升降驱动电机33的输出轴与驱动蜗杆34相对接，驱动蜗杆34同时与两个驱动蜗轮28相啮合；在两块竖向安装侧板25的相对内侧面上均通过一个滑轮座32旋转式安装有一个转向滑轮31；在上侧固定板26上且位于同一圆周上设有两个穿线孔，且两个穿线孔分别位于两个转向滑轮31的下方；两根升降钢绳30的一端分别围绕固定在两个收卷线辊29上，两根升降钢绳30的另一端分别在两个转向滑轮31处绕转向下贯穿两个穿线孔后固定在下侧悬吊圆板37的上侧面上，且两根升降钢绳30在下侧悬吊圆板37上的两个固定点位于同一圆周的同一径向线上；四棱锥传感头39固定安装在下侧悬吊圆板37的下侧面中心处；在控制箱21内设有与终端控制器电连接的升降驱动电路；升降驱动电路与升降驱动电机33电连接，控制器通过升降驱动电路驱动升降驱动电机33正反转工作；电源模块为升降驱动电路供电。利用驱动蜗杆34同时与两个驱动蜗轮28相啮合，从而使得两侧的收卷线辊29同步收卷或放卷两根升降钢绳30，使得下方的下侧悬吊圆板37在下降和上升时具有较好的平稳性；将四棱锥传感头39安装在下侧悬吊圆板37的下侧面中心处，起到中心配重的作用，在只用两根升降钢绳30的条件下也能够较为平稳，增强下侧悬吊圆板37的平稳性，确保烟雾传感器40、温度传感器41以及音频传感器42测量的稳定性。
进一步地，在下侧悬吊圆板37的上侧面中心处设有一圈线缆限位围挡38；在上侧固定板26的下侧面中心处设有线缆固定座35；在线缆固定座35上设有线缆安装孔；四棱锥传感头39上的烟雾传感器40、温度传感器41以及音频传感器42的连接线缆36由下侧悬吊圆板37中心处贯穿向上，并穿过上方的线缆安装孔后电连接至控制箱21内的终端控制器。利用线缆限位围挡38能够在下侧悬吊圆板37升降过程中将连接线缆36收纳其中，从而防止连接线缆36混乱或外挂后缠绕到下方的四棱锥传感头39上；利用线缆固定座35能够使得连接线缆36的上部位于线缆限位围挡38的中部上方，在下侧悬吊圆板37上升时确保连接线缆36能够收纳于线缆限位围挡38内，同时在移动挂载机构行走时，线缆限位围挡38上侧边支撑在上侧固定板26的下侧面上确保行走时的稳定性。
进一步地，在控制箱21外侧面上安装有终端无线通信模块的终端射频天线24以及一个与终端控制器电连接的声光报警器23；电源模块为声光报警器23供电；在控制箱21内设有与电源模块电连接的无线充电电路；在竖向挂载板9的上侧边上竖向设置有竖向撑杆8，并在竖向撑杆8的上端设有与无线充电电路电连接的终端无线充电线圈模块7；在巡检轨道1起始处的竖向悬吊杆4上安装有无线充电器6；在巡检轨道1下侧边上且位于无线充电器 6正下方设有充电RFID标签20；移动挂载机构移动至充电RFID标签20处时，终端无线充电线圈模块7贴近无线充电器6实现电磁感应。利用充电RFID标签20来定位无线充电位置，从而能够在每次巡检前对控制箱21内的电源模块的蓄电池进行充电，确保每次巡检都能够续航至充电位置处；利用声光报警器23能够在检测获得的烟雾、温度以及音频参数超出安全范围时由声光报警器23及时报警，便于管理员及时发现故障位置。
进一步地，在中心控制柜47内安装有隔层板51将柜内分隔为上下两层柜内空腔；在上层柜内空腔中水平安装有水平线路板52，中心无线通信模块、中心控制器以及中心存储器均设置于水平线路板52上；在下层柜内空腔中通过侧边固定条57竖向安装有竖向线路板58，巡检线路上各个电气设备的设备供电继电器59横向间隔安装在竖向线路板58上；在隔层板51的中心设有通风口50，在中心控制柜47的左右侧边上均设有一个与上层柜内空腔相连通的通风窗口55；在中心控制柜47下层柜内空腔底部设有出风窗，并在出风窗处安装有散热风扇56；在中心控制柜47的前侧铰接安装有柜门53，并在柜门53的外侧安装有门把手54。利用通风窗口55、通风口50以及散热风扇56构成从上至下的散热气流通路，能够对中心控制柜47内的各个电子元件进行散热；利用竖向安装的竖向线路板58能够便于气流流动，从而使得各个设备供电继电器59快速散热。
进一步地，在中心控制柜47的顶部安装有中心无线通信模块的中心射频天线49以及一个与中心控制器电连接的中心报警器48。利用中心报警器48能够与声光报警器23实现联动报警，能够使得管理员及时发现报警，并赶赴现场进行处理。
本发明公开的产线智能巡检系统中，终端控制器和中心控制器均采用现有的FPGA控制模块，用于对收发信号进行处理以及电机驱动；终端无线通信模块和中心无线通信模块均采用现有的无线通信模块，例如ZigBee无线通信模块；烟雾传感器40采用现有的烟雾传感器，用于检测是否存在烟气；温度传感器41采用现有的温度传感器，例如红外温度传感器，用于对检测设备的温度进行检测；音频传感器42采用现有的音频传感器，用于对检测设备的噪音进行检测，从而判断设备是否运行正常；充电RFID标签20和测点RFID标签32均采用无源电子标签，每个电子标签均有位移的标签编号，从而由终端控制器判断行走的位置；RFID读卡模块43采用现有的读卡器模块，用于与各个无源电子标签进行通信，获取各个无源电子标签的编号信息，并将编号信息发送至终端控制器；行走驱动电机11和升降驱动电机33均采用现有的步进电机；行走驱动电路和升降驱动电路均采用现有的步进电机驱动电路，用于分别对行走驱动电机11和升降驱动电机33进行旋转驱动；中心报警器48和声光报警器23均采用现有的声光报警器，能够实现联动报警；设备供电继电器59均采用现有的继电器，用于实现设备供电线路的通断；无线充电电路、终端无线充电线圈模块7以及无线充电器6均采用现有相配套的无线充电器件，能够实现对控制箱21内电源模块的蓄电池进行无线充电。
本发明公开的产线智能巡检系统在使用时，由终端控制器通过行走驱动电路控制行走驱动电机11旋转，在RFID读卡模块43读取到某个测点RFID标签32时，终端控制器获取到相应的标签编号，再根据标签编号从终端存储器中查询获得对应的升降高度和传感参数安全范围，再由终端控制器根据升降高度驱动升降驱动电机33，将四棱锥传感头39下降至贴近待检测设备处进行烟雾、温度以及音频检测；然后再由终端控制器根据传感参数安全范围判断检测的各项实时参数是否在安全范围内，如果超出安全范围，则控制声光报警器 23及时报警，同时通过终端无线通信模块和中心无线通信模块通信，将报警信号和标签编号发送至中心控制器，由中心控制器控制中心报警器48进行同步报警，同时根据标签编号控制对应的设备供电继电器59将相应设备的供电断开；如果各项实时参数均在安全范围内，则由终端控制器控制升降驱动电机33向上收回四棱锥传感头39，再控制行走驱动电机11向下一个测点RFID标签32处移动；在RFID读卡模块43读取到充电RFID标签20时，则由终端控制器控制行走驱动电机11停止，并等待10-20分钟，由无线充电器6通过终端无线充电线圈模块7和无线充电电路对电源模块的蓄电池进行无线充电，确保每次巡检的续航。
如上所述，尽管参照特定的优选实施例已经表示和表述了本发明，但其不得解释为对本发明自身的限制。在不脱离所附权利要求定义的本发明的精神和范围前提下，可对其在形式上和细节上作出各种变化。

Claims (8)

  1. 一种产线智能巡检系统，其特征在于：包括巡检轨道(1)、巡检小车以及中心控制柜(47)；巡检小车由移动挂载机构、控制箱(21)、钢绳升降机构以及四棱锥传感头(39)；
    在巡检轨道(1)的上侧边上间隔设置有竖向悬吊杆(4)，并在竖向悬吊杆(4)的顶端设有顶部安装板(5)；
    移动挂载机构挂载在巡检轨道(1)上，并沿巡检轨道(1)行走；控制箱(21)的顶部中心通过挂载管(22)悬吊安装在移动挂载机构上；钢绳升降机构安装在控制箱(21)的下侧面上，四棱锥传感头(39)安装在钢绳升降机构的悬吊端上，由钢绳升降机构驱动四棱锥传感头(39)升降运动；在四棱锥传感头(39)的四个锥面上均设有一个烟雾传感器(40)、一个温度传感器(41)以及一个音频传感器(42)；
    在控制箱(21)内设有电源模块、终端控制器、终端存储器以及终端无线通信模块；终端控制器分别与烟雾传感器(40)、温度传感器(41)、音频传感器(42)、终端存储器以及终端无线通信模块电连接；电源模块分别为终端控制器、烟雾传感器(40)、温度传感器(41)、音频传感器(42)、终端存储器以及终端无线通信模块供电；
    在中心控制柜(47)内设有中心无线通信模块、中心控制器、中心存储器以及巡检线路上各个电气设备的设备供电继电器(59)；中心控制器分别与各个设备供电继电器(59)的线圈、中心无线通信模块以及中心存储器电连接；终端无线通信模块与中心无线通信模块无线通信；
    移动挂载机构包括横向挂载板(13)、行走驱动电机(11)以及两个挂载滚轮(10)；在横向挂载板(13)两侧长度边缘中部均竖向设置有一个竖向挂载板(9)；两个挂载滚轮(10)的中心均固定设置有一个滚轮轴，两个挂载滚轮(10)通过滚轮轴分别旋转式安装在两块竖向挂载板(9)的相对内侧面上；巡检轨道(1)的下侧边向两侧水平延伸形成行走支撑边沿(3)；巡检轨道(1)位于两块竖向挂载板(9)之间，横向挂载板(13)位于巡检轨道(1)下方，两个挂载滚轮(10)支撑行走于两侧的行走支撑边沿(3)上；行走驱动电机(11)通过电机支架(12)安装在一块竖向挂载板(9)的外侧面上，且行走驱动电机(11)的输出轴与旋转式安装在该竖向挂载板(9)上的滚轮轴相对接；挂载管(22)的上端固定安装在横向挂载板(13)的下侧面中心处；在控制箱(21)内设有与终端控制器电连接的行走驱动电路，行走驱动电路与行走驱动电机(11)电连接，终端控制器通过行走驱动电路驱动行走驱动电机(11)旋转工作；电源模块为行走驱动电路供电；
    钢绳升降机构包括升降驱动电机(33)、上侧固定板(26)、下侧悬吊圆板(37)以及两根升降钢绳(30)；上侧固定板(26)通过两块平行设置的竖向安装侧板(25)安装在控制箱(21)的下侧面上；在上侧固定板(26)与控制箱(21)之间旋转式安装有两根收卷转轴(27)；在两根收卷转轴(27)均固定安装有一个收卷线辊(29)和一个驱动蜗轮(28)；在上侧固定板(26)的上侧面上通过蜗杆支座旋转式安装有一根驱动蜗杆(34)；升降驱动电机(33)的输出轴与驱动蜗杆(34)相对接，驱动蜗杆(34)同时与两个驱动蜗轮(28)相啮合；在两块竖向安装侧板(25)的相对内侧面上均通过一个滑轮座(32)旋转式安装有一个转向滑轮(31)；在上侧固定板(26)上且位于同一圆周上设有两个穿线孔，且两个穿线孔分别位于两个转向滑轮(31)的下方；两根升降钢绳(30)的一端分别围绕固定在两个收卷线辊(29)上，两根升降钢绳(30)的另一端分别在两个转向滑轮(31)处绕转向下贯穿两个穿线孔后固定在下侧悬吊圆板(37)的上侧面上，且两根升降钢绳(30)在下侧悬吊圆板(37)上的两个固定点位于同一圆 周的同一径向线上；四棱锥传感头(39)固定安装在下侧悬吊圆板(37)的下侧面中心处；在控制箱(21)内设有与终端控制器电连接的升降驱动电路；升降驱动电路与升降驱动电机(33)电连接，控制器通过升降驱动电路驱动升降驱动电机(33)正反转工作；电源模块为升降驱动电路供电。
  2. 根据权利要求1所述的产线智能巡检系统，其特征在于：在两个挂载滚轮(10)相对内侧的圆形滚轮侧面上均设有一个圆锥形凸起(46)；巡检轨道(1)的侧面设置为与圆锥形凸起(46)相配合的倾斜坡面(2)，使得巡检轨道(1)位于行走支撑边沿(3)上方的部分截面呈等腰梯形结构；在挂载滚轮(10)的轮面圆周上设有防滑棱(45)。
  3. 根据权利要求1所述的产线智能巡检系统，其特征在于：在巡检轨道(1)的下侧面上位于各个巡检点上方均设有一个测点RFID标签(32)；在横向挂载板(13)的上侧面上设有RFID读卡模块(43)；RFID读卡模块(43)与终端控制器电连接，电源模块为RFID读卡模块(43)供电。
  4. 根据权利要求1所述的产线智能巡检系统，其特征在于：在横向挂载板(13)的两端下侧面上均竖向设置有一个竖向套筒(14)；在竖向套筒(14)内设有弹性压簧；在横向挂载板(13)的两端且位于两个竖向套筒(14)处均设有一个贯穿孔；在两个贯穿孔上均竖向插装有一根伸缩杆(17)，且伸缩杆(17)的下端插入竖向套筒(14)内按压在弹性压簧上；在竖向套筒(14)的筒壁上竖向设有限位条形孔(15)，在伸缩杆(17)的杆壁上设有嵌入限位条形孔(15)中的限位凸柱(16)；在两根伸缩杆(17)的上端均垂直安装有一根支撑轮轴(18)，在支撑轮轴(18)的两端均旋转式安装有一个下侧支撑轮(44)；四个下侧支撑轮(44)均支撑在行走支撑边沿(3)的下侧面上；在四个下侧支撑轮(44)的外侧边上均设有一个限位圆盘(19)，巡检轨道(1)两侧的行走支撑边沿(3)限位于同轴线安装在的两个限位圆盘(19)之间。
  5. 根据权利要求1所述的产线智能巡检系统，其特征在于：在下侧悬吊圆板(37)的上侧面中心处设有一圈线缆限位围挡(38)；在上侧固定板(26)的下侧面中心处设有线缆固定座(35)；在线缆固定座(35)上设有线缆安装孔；四棱锥传感头(39)上的烟雾传感器(40)、温度传感器(41)以及音频传感器(42)的连接线缆(36)由下侧悬吊圆板(37)中心处贯穿向上，并穿过上方的线缆安装孔后电连接至控制箱(21)内的终端控制器。
  6. 根据权利要求1所述的产线智能巡检系统，其特征在于：在控制箱(21)外侧面上安装有终端无线通信模块的终端射频天线(24)以及一个与终端控制器电连接的声光报警器(23)；电源模块为声光报警器(23)供电；在控制箱(21)内设有与电源模块电连接的无线充电电路；在竖向挂载板(9)的上侧边上竖向设置有竖向撑杆(8)，并在竖向撑杆(8)的上端设有与无线充电电路电连接的终端无线充电线圈模块(7)；在巡检轨道(1)起始处的竖向悬吊杆(4)上安装有无线充电器(6)；在巡检轨道(1)下侧边上且位于无线充电器(6)正下方设有充电RFID标签(20)；移动挂载机构移动至充电RFID标签(20)处时，终端无线充电线圈模块(7)贴近无线充电器(6)实现电磁感应。
  7. 根据权利要求1所述的产线智能巡检系统，其特征在于：在中心控制柜(47)内安装有隔层板(51)将柜内分隔为上下两层柜内空腔；在上层柜内空腔中水平安装有水平线路板(52)，中心无线通信模块、中心控制器以及中心存储器均设置于水平线路板(52)上；在下层柜内空腔中通过侧边固定条(57)竖向安装有竖向线路板(58)，巡检线路上各个电气设备的设备供电继电器(59)横向间隔安装在竖向线路板(58)上；在隔层板(51)的中心设有通风口 (50)，在中心控制柜(47)的左右侧边上均设有一个与上层柜内空腔相连通的通风窗口(55)；在中心控制柜(47)下层柜内空腔底部设有出风窗，并在出风窗处安装有散热风扇(56)；在中心控制柜(47)的前侧铰接安装有柜门(53)，并在柜门(53)的外侧安装有门把手(54)。
  8. 根据权利要求7所述的产线智能巡检系统，其特征在于：在中心控制柜(47)的顶部安装有中心无线通信模块的中心射频天线(49)以及一个与中心控制器电连接的中心报警器(48)。
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