CN112258776A - Safety monitoring system of wisdom mill - Google Patents
Safety monitoring system of wisdom mill Download PDFInfo
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- CN112258776A CN112258776A CN202011225213.6A CN202011225213A CN112258776A CN 112258776 A CN112258776 A CN 112258776A CN 202011225213 A CN202011225213 A CN 202011225213A CN 112258776 A CN112258776 A CN 112258776A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 118
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 45
- 239000010959 steel Substances 0.000 claims abstract description 45
- 238000001514 detection method Methods 0.000 claims abstract description 14
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- 239000000725 suspension Substances 0.000 claims description 25
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 21
- 229910052802 copper Inorganic materials 0.000 claims description 21
- 239000010949 copper Substances 0.000 claims description 21
- 238000004140 cleaning Methods 0.000 claims description 17
- 238000004804 winding Methods 0.000 claims description 13
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- 229920000742 Cotton Polymers 0.000 claims description 11
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- 230000007306 turnover Effects 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
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- 239000003063 flame retardant Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000003044 adaptive effect Effects 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000012790 confirmation Methods 0.000 description 2
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
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Abstract
The invention discloses an intelligent factory safety monitoring system which comprises a walking track, a movable monitor and alarm sensing nodes, wherein the alarm sensing nodes are arranged at detection points; the mobile monitor consists of a mobile mounting mechanism, a control box, a steel rope lifting mechanism, an angle adjusting mechanism, a terminal smoke sensor, a camera and a terminal temperature sensor. The intelligent factory safety monitoring system can adjust the heights of the terminal smoke sensor, the camera and the terminal temperature sensor according to needs by utilizing the mobile mounting mechanism and the steel rope lifting mechanism, so that the suspicious position is monitored in a proximity mode; the angles of the terminal smoke sensor, the camera and the terminal temperature sensor can be adjusted by using the angle adjusting mechanism, so that monitoring points are accurately measured and shot according to the preset angles; the height adjusting sleeve, the height adjusting rod and the top mounting plate are mounted and matched, and the walking rails at all positions can be mounted in an adaptive mode.
Description
Technical Field
The invention relates to a monitoring system, in particular to an intelligent factory safety monitoring system.
Background
At present, although equipment of the existing automatic production line enters an automatic production stage, the automatic production line still needs to be inspected manually, and the inspection is not suitable for manual inspection in some dangerous automatic production workshops. Therefore, it is necessary to design a safety monitoring system for a smart factory, which can realize automatic inspection of each device on a production line, and can improve inspection efficiency and safety without manual direct inspection.
Disclosure of Invention
The invention aims to: the utility model provides a wisdom mill safety monitoring system can realize fixed point monitoring and cycle and patrol and examine, need not the manual work and patrol and examine, improves and patrols and examines efficiency and security.
The technical scheme is as follows: the intelligent factory safety monitoring system comprises a walking track, a movable monitor and alarm sensing nodes, wherein the alarm sensing nodes are arranged at detection points; the mobile monitor consists of a mobile mounting mechanism, a control box, a steel rope lifting mechanism, an angle adjusting mechanism, a terminal smoke sensor, a camera and a terminal temperature sensor;
each suspension installation mechanism is arranged on the upper side edge of the walking track at intervals; the suspension mounting mechanism comprises a height adjusting sleeve, a height adjusting rod and a top mounting plate; the lower end of the height adjusting sleeve is hinged to the upper side edge of the walking track; the upper end of the height adjusting rod is fixedly arranged on the top mounting plate; the lower end of the height adjusting rod is inserted in the height adjusting sleeve, and each height adjusting hole is arranged on the height adjusting rod at intervals; a height positioning bolt is screwed at the upper end pipe orifice of the height adjusting sleeve, and the end part of a screw rod of the height positioning bolt is inserted into a height adjusting hole at a corresponding position; a measuring point RFID label is arranged on the lower side surface of the walking track and above each detecting point; the top of the control box is provided with an RFID card reading module;
the mobile mounting mechanism is mounted on the walking track and walks along the walking track; the top of the control box is fixedly arranged on the movable mounting mechanism; the steel rope lifting mechanism is arranged on the lower side surface of the control box, the angle adjusting mechanism is arranged on the suspension end of the steel rope lifting mechanism, and the steel rope lifting mechanism drives the angle adjusting mechanism to move up and down; the terminal smoke sensor, the camera and the terminal temperature sensor are all arranged on the angle adjusting mechanism, and the angle adjusting mechanism drives the terminal smoke sensor, the camera and the terminal temperature sensor to adjust the angle;
a terminal controller, a terminal memory, a power supply module, a WiFi module and a terminal wireless communication module are arranged in the control box; the terminal controller is respectively electrically connected with the RFID card reading module, the mobile mounting mechanism, the steel rope lifting mechanism, the angle adjusting mechanism, the terminal smoke sensor, the camera, the terminal temperature sensor, the terminal memory, the WiFi module and the terminal wireless communication module, and the terminal controller controls the walking of the mobile mounting mechanism, the lifting of the steel rope lifting mechanism and the angle adjustment of the angle adjusting mechanism; the power supply module is used for supplying power to the terminal controller, the RFID card reading module, the mobile mounting mechanism, the steel rope lifting mechanism, the angle adjusting mechanism, the terminal smoke sensor, the camera, the terminal temperature sensor, the terminal memory, the WiFi module and the terminal wireless communication module respectively;
the alarm sensing node comprises an outer shell, a node wireless communication module, a node controller, a smoke sensor, a node temperature sensor, a node alarm and an equipment power supply relay; a circuit board is arranged in the outer shell, and the node wireless communication module, the node controller and the equipment power supply relay are all arranged on the circuit board; the smoke sensor and the node alarm are fixedly arranged outside the outer shell; the node controller is respectively and electrically connected with a coil of the equipment power supply relay, the node wireless communication module, the smoke sensor and the node alarm; the node temperature sensor is positioned outside the outer shell and is electrically connected with the node controller in the outer shell through a flame-retardant wire; the terminal wireless communication module is in wireless communication with the node wireless communication module.
Furthermore, two electricity taking mechanisms are arranged on the movable mounting mechanism; horizontally extending from the lower side edge of the walking track to two sides to form walking support edges; strip-shaped insulating pads are arranged on the upper side edges of the two walking support edges; conductive copper bars are arranged on the strip-shaped insulating pad, and the two conductive copper bars are respectively and electrically connected with the positive electrode and the negative electrode of the power supply; the electricity taking mechanism comprises a T-shaped conductive plate and two conductive rollers; a conductive wheel shaft is vertically and fixedly arranged in the middle of each of two transverse branch supporting plates of the T-shaped conductive plate; the two conductive rollers are respectively and rotatably arranged on the two conductive wheel shafts; the walking track is positioned between the two T-shaped current conducting plates, and four conducting rollers of the two electricity taking mechanisms respectively walk on conducting copper bars on two sides of the walking track in pairs; the positive and negative poles of the power module are respectively electrically connected with the two T-shaped conductive plates.
Furthermore, the end parts of two transverse branch plates of the T-shaped conductive plate are respectively provided with a cleaning unit; the cleaning unit comprises an end mounting plate, an inclined strut square rod, an inclined strut pressure spring and a pushing plate; the end mounting plate is vertically arranged on the end of the transverse branch plate of the T-shaped current conducting plate; the pushing plate is vertically arranged, and a guide square hole is formed in the middle of the pushing plate in a downward inclined mode; one end of the diagonal bracing square rod is fixedly arranged on the end mounting plate, and the other end of the diagonal bracing square rod obliquely penetrates through the guide square hole downwards; the inclined strut pressure spring is sleeved on the inclined strut square rod and elastically supported between the end mounting plate and the pushing plate; an upper side turnover plate turned over to the upper side of the conductive roller on the corresponding side is arranged on the upper side of the pushing plate, and a lower side turnover plate turned over to the upper side of the conductive copper bar is arranged on the lower side of the pushing plate; the lower side surfaces of the upper side turning folding plate and the lower side turning folding plate are respectively provided with a cleaning cotton cloth layer, the cleaning cotton cloth layer on the upper side is pressed on the conductive roller on the corresponding side, and the cleaning cotton cloth layer on the lower side is pressed on the conductive copper strip.
Further, the mobile hanging mechanism comprises two vertical side plates, a walking driving motor and two driving rubber wheels; the two vertical side plates are vertically arranged at the top of the control box; the upper ends of the two vertical side plates are respectively butted and installed with the lower ends of the vertical plates of the two T-shaped current conducting plates through two H-shaped insulating plates; a driving wheel shaft is rotatably arranged between the two vertical side plates and below the walking track, and the two driving rubber wheels are fixedly arranged on the driving wheel shaft; the two driving rubber wheels travel on the lower side surfaces of the traveling support edges at the two sides of the traveling track; the walking driving motor is arranged at the center of the top of the control box, and a driving bevel gear is arranged on an output shaft of the walking driving motor; a driven bevel gear meshed with the driving bevel gear is fixedly arranged on the driving wheel shaft; a walking driving circuit electrically connected with the terminal controller is arranged in the control box, the walking driving circuit is electrically connected with a walking driving motor, and the terminal controller drives the walking driving motor to rotate and work through the walking driving circuit; the power module supplies power for the walking driving circuit.
Furthermore, a sliding strip-shaped hole is vertically formed in each of the vertical plates of the two vertical side plates, and a rectangular sliding block is slidably mounted in each of the two sliding strip-shaped holes; the vertical side edge of the rectangular sliding block is provided with a sliding groove which is slidably buckled on the vertical hole edge of the sliding strip-shaped hole; two ends of the driving wheel shaft are respectively and rotatably arranged on the two rectangular sliding blocks; an upper supporting plate is arranged on the outer side edges of the two rectangular sliding blocks, and a lower supporting plate is arranged on the vertical side edge plate and below the upper supporting plate; a supporting pressure spring is arranged between the upper supporting plate and the lower supporting plate and used for elastically pushing the rectangular sliding block to slide upwards; the middle part of the driving wheel shaft is provided with a rectangular frame, and the driving wheel shaft rotatably penetrates through vertical frames on two sides of the rectangular frame; an output shaft of the walking driving motor is vertically and rotatably arranged on a lower side frame of the rectangular frame; the driving bevel gear and the driven bevel gear are both positioned in the rectangular frame; two motor fixing side plates are vertically arranged at the top of the control box, and a motor guide sliding groove is vertically arranged on the opposite inner side surfaces of the two motor fixing side plates; the walking driving motor is positioned between the two motor fixing side plates, and two motor guide sliding blocks which are respectively embedded into the two motor guide sliding grooves in a sliding mode are arranged on the side edge of the walking driving motor.
Furthermore, a roller notch is formed in the end part, pointing to the side face of the walking track, of the conductive wheel shaft, and an insulating roller is rotatably mounted on the roller notch through a vertical roller shaft; the insulating roller is supported on the side surface of the walking track in a walking way; anti-skid convex edges are arranged on the wheel surfaces of the two driving rubber wheels at intervals.
Furthermore, the steel rope lifting mechanism comprises a lifting driving motor, an upper side fixing plate, a lower side suspension circular plate, two lifting guide rods and two lifting steel ropes; the upper side fixing plate is arranged on the lower side surface of the control box through two vertical mounting side plates which are arranged in parallel; two winding rotating shafts are rotatably arranged between the upper fixing plate and the control box; a winding wire roller and a driving worm wheel are fixedly arranged on the two winding rotating shafts; a driving worm is rotatably arranged on the upper side surface of the upper side fixing plate through a worm support; an output shaft of the lifting driving motor is butted with a driving worm, and the driving worm is meshed with the two driving worm wheels simultaneously; a steering pulley is rotatably arranged on the opposite inner side surfaces of the two vertical mounting side plates through a pulley seat; two threading holes are arranged on the same circumference on the upper fixing plate and are respectively positioned below the two steering pulleys; one ends of the two lifting steel ropes are fixed on the two winding wire rollers in a surrounding manner respectively, the other ends of the two lifting steel ropes penetrate through the two wire penetrating holes respectively at the two steering pulleys in a surrounding manner and then are fixed on the upper side surface of the lower side suspension circular plate, and two fixing points of the two lifting steel ropes on the lower side suspension circular plate are positioned on the same radial line of the same circumference; the upper ends of the two lifting guide rods are fixedly arranged on the lower side surface of the upper side fixing plate, and the lower ends of the two lifting guide rods are fixedly arranged on the upper side surface of the lower side suspension circular plate; the angle adjusting mechanism is arranged at the center of the lower side surface of the lower side suspension circular plate; a circle of cable limiting enclosure is arranged on the upper side surface of the lower side suspension circular plate; electric connection cables of the angle adjusting mechanism, the terminal smoke sensor, the camera and the terminal temperature sensor penetrate through the center of the lower side suspension circular plate and are electrically connected to a terminal controller in the control box; a lifting drive circuit electrically connected with the terminal controller is arranged in the control box; the lifting driving circuit is electrically connected with the lifting driving motor, and the controller drives the lifting driving motor to rotate forwards and backwards through the lifting driving circuit; the power module supplies power for the lifting driving circuit.
Further, the angle adjusting mechanism comprises a rotating main shaft, an angle adjusting worm wheel, an angle adjusting worm, a strip-shaped mounting plate, an electric telescopic rod and a rotating driving motor; the upper end of the rotating main shaft is rotatably arranged on the steel rope lifting mechanism; the angle adjusting worm wheel is fixedly arranged on the rotating main shaft; the angle adjusting worm is meshed with the angle adjusting worm wheel; the rotation driving motor is used for driving the angle adjusting worm to rotate; a mounting support is arranged at the center of the lower end face of the rotating main shaft; one end of the strip-shaped mounting plate is hinged on the mounting support in a swinging manner; one end of the electric telescopic rod is hinged on the side edge of the rotating main shaft, and the other end of the electric telescopic rod is hinged on the other end of the strip-shaped mounting plate; the terminal smoke sensor, the camera and the terminal temperature sensor are all arranged on the strip-shaped mounting plate; a rotary driving circuit electrically connected with the terminal controller is arranged in the control box; the terminal controller drives the rotary driving motor to rotate forward and backward through the rotary driving circuit; the terminal controller is electrically connected with the electric telescopic rod and is used for controlling the telescopic length of the electric telescopic rod; the power module supplies power for the rotary driving circuit and the electric telescopic rod respectively.
Furthermore, an audible and visual alarm electrically connected with the terminal controller is arranged on the outer side surface of the control box; the power supply module supplies power to the audible and visual alarm; a heat dissipation window is arranged on the side face of the control box, and a protective steel mesh is arranged on the heat dissipation window.
Furthermore, the side edge of the bottom of the outer shell is provided with a mounting side lug.
Compared with the prior art, the invention has the beneficial effects that: the sensing nodes are arranged on equipment at each detection point and used for monitoring smoke and temperature of each key monitoring equipment, and the requirements of fixed-point temperature and smoke monitoring are met, so that fire hazard can be found in time, and an alarm is given out by the node alarm; the WiFi module can be used for transmitting smoke signals, images and temperatures acquired by the terminal smoke sensor, the camera and the terminal temperature sensor to an upper computer for displaying, so that the mobile monitor can monitor the environment along the line in real time in the moving process; the heights of the terminal smoke sensor, the camera and the terminal temperature sensor can be adjusted according to needs by utilizing the movable mounting mechanism and the steel rope lifting mechanism, so that the suspicious position is monitored in a proximity mode; the wireless communication module of the terminal is used for networking wireless communication with the wireless communication modules of all nodes, real-time communication can be realized under the condition of not influencing movement, the mobile monitor is informed to move quickly to carry out approaching monitoring confirmation, meanwhile, the node controller transmits the collected smoke data and temperature data to the terminal controller, and the terminal controller uploads the data to the upper computer; the node controller can timely control the equipment power supply relay to disconnect the power supply of the related equipment when smoke or fire occurs by using the equipment power supply relay; the accurate positioning of key detection points can be realized by utilizing the matching use of the RFID card reading module and the RFID labels of the detection points; the angles of the terminal smoke sensor, the camera and the terminal temperature sensor can be adjusted by using the angle adjusting mechanism, so that monitoring points are accurately measured and shot according to the preset angles; the height adjusting sleeve, the height adjusting rod and the top mounting plate are mounted and matched, and the walking rails at all positions can be mounted in an adaptive mode.
Drawings
FIG. 1 is a schematic side view structure of the present invention;
FIG. 2 is a schematic end view structure of the present invention;
FIG. 3 is a schematic diagram of a sensing node structure according to the present invention;
FIG. 4 is a schematic diagram of a system circuit structure according to the present invention.
Detailed Description
The technical solution of the present invention is described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the embodiments.
Example 1:
as shown in fig. 1-4, the intelligent factory safety monitoring system disclosed in the present invention comprises: the system comprises a walking track 1, a mobile monitor and alarm sensing nodes which are arranged at detection points; the mobile monitor consists of a mobile mounting mechanism, a control box 21, a steel rope lifting mechanism, an angle adjusting mechanism, a terminal smoke sensor 39, a camera 74 and a terminal temperature sensor 73;
each suspension installation mechanism is arranged on the upper side edge of the walking track 1 at intervals; the suspension mounting mechanism comprises a height adjusting sleeve 4, a height adjusting rod 6 and a top mounting plate 5; the lower end of the height adjusting sleeve 4 is hinged on the upper side of the walking track 1; the upper end of the height adjusting rod 6 is fixedly arranged on the top mounting plate 5; the lower end of the height adjusting rod 6 is inserted in the height adjusting sleeve 4, and each height adjusting hole 64 is arranged on the height adjusting rod 6 at intervals; a height positioning bolt 7 is screwed at the upper end pipe orifice of the height adjusting sleeve 4, and the end part of a screw rod of the height positioning bolt 7 is inserted into a height adjusting hole 64 at a corresponding position; a measuring point RFID label 2 is arranged on the lower side surface of the walking track 1 and above each detecting point; the top of the control box 21 is provided with an RFID card reading module 22;
the mobile mounting mechanism is mounted on the walking track 1 and walks along the walking track 1; the top of the control box 21 is fixedly arranged on the movable mounting mechanism; the steel rope lifting mechanism is arranged on the lower side surface of the control box 21, the angle adjusting mechanism is arranged on the suspension end of the steel rope lifting mechanism, and the steel rope lifting mechanism drives the angle adjusting mechanism to move up and down; the terminal smoke sensor 39, the camera 74 and the terminal temperature sensor 73 are all arranged on the angle adjusting mechanism, and the angle adjusting mechanism drives the terminal smoke sensor 39, the camera 74 and the terminal temperature sensor 73 to adjust the angle;
a terminal controller, a terminal memory, a power module, a WiFi module and a terminal wireless communication module are arranged in the control box 21; the terminal controller is respectively electrically connected with the RFID card reading module 22, the mobile mounting mechanism, the steel rope lifting mechanism, the angle adjusting mechanism, the terminal smoke sensor 39, the camera 74, the terminal temperature sensor 73, the terminal memory, the WiFi module and the terminal wireless communication module, and the terminal controller controls the walking of the mobile mounting mechanism, the lifting of the steel rope lifting mechanism and the angle adjustment of the angle adjusting mechanism; the power supply module respectively supplies power to the terminal controller, the RFID card reading module 22, the mobile mounting mechanism, the steel rope lifting mechanism, the angle adjusting mechanism, the terminal smoke sensor 39, the camera 74, the terminal temperature sensor 73, the terminal memory, the WiFi module and the terminal wireless communication module;
the alarm sensing node comprises an outer shell 50, a node wireless communication module 54, a node controller 53, a smoke sensor 52, a node temperature sensor 62, a node alarm 60 and an equipment power supply relay 55; a circuit board 51 is installed in the outer shell 50, and a node wireless communication module 54, a node controller 53 and an equipment power supply relay 55 are all arranged on the circuit board 51; the smoke sensor 52 and the node alarm 60 are fixedly arranged outside the outer shell 50; the node controller 53 is electrically connected with a coil of the equipment power supply relay 55, the node wireless communication module 54, the smoke sensor 52 and the node alarm 60 respectively; the node temperature sensor 62 is positioned outside the outer shell 50 and is electrically connected with the node controller 53 in the outer shell 50 through the flame-retardant electric wire 61; the terminal wireless communication module is in wireless communication with the node wireless communication module.
The sensing nodes are arranged on equipment at each detection point and used for monitoring smoke and temperature of each key monitoring equipment, so that the requirements of fixed-point temperature and smoke monitoring are met, the fire hazard is ensured to be found in time, and an alarm is sent by the node alarm 60; the WiFi module is utilized to transmit smoke signals, images and temperatures collected by the terminal smoke sensor 39, the camera 74 and the terminal temperature sensor 73 to an upper computer for displaying, so that the mobile monitor can monitor the environment along the line in real time in the moving process; the heights of the terminal smoke sensor 39, the camera 74 and the terminal temperature sensor 73 can be adjusted according to requirements by utilizing the movable mounting mechanism and the steel rope lifting mechanism, so that the suspicious position is monitored in a proximity mode; the wireless communication module of the terminal is used for networking wireless communication with the wireless communication module 54 of each node, real-time communication can be realized under the condition of not influencing movement, the mobile monitor is informed to move quickly to carry out approaching monitoring confirmation, meanwhile, the node controller transmits the collected smoke data and temperature data to the terminal controller, and the terminal controller uploads the data to the upper computer; the equipment power supply relay 55 can be controlled by the node controller 53 to disconnect the power supply of the relevant equipment in time when smoke or fire occurs; the accurate positioning of key detection points can be realized by using the matching of the RFID card reading module 22 and the RFID tags 2 of the detection points; the angles of the terminal smoke sensor 39, the camera 74 and the terminal temperature sensor 73 can be adjusted by using an angle adjusting mechanism, so that monitoring points are accurately measured and photographed according to a preset angle; the traveling rail 1 at each position can be adaptively mounted by the mounting and matching of the height adjusting sleeve 4, the height adjusting lever 6, and the top mounting plate 5.
Furthermore, two electricity taking mechanisms are arranged on the movable mounting mechanism; horizontally extending from the lower side edge of the walking track 1 to two sides to form a walking support edge 3; the upper side edges of the two walking support edges 3 are respectively provided with a strip-shaped insulating pad 20; the strip-shaped insulating pad 20 is provided with conductive copper strips 8, and the two conductive copper strips 8 are respectively electrically connected with the positive electrode and the negative electrode of the power supply; the electricity taking mechanism comprises a T-shaped conductive plate 11 and two conductive rollers 10; a conductive wheel shaft 14 is vertically and fixedly arranged in the middle of each of two transverse branch support plates of the T-shaped conductive plate 11; the two conductive rollers 10 are respectively and rotatably arranged on two conductive wheel shafts 14; the walking track 1 is positioned between two T-shaped current-conducting plates 11, and four conductive rollers 10 of two electricity-taking mechanisms respectively walk on conductive copper bars 8 on two sides of the walking track 1 in pairs; the positive and negative poles of the power module are electrically connected with the two T-shaped conductive plates 11 respectively.
The two power taking mechanisms can realize uninterrupted external power supply of each electrical equipment in the control box 21 through the power supply module, so that the continuous and reliable operation of the mobile mounting mechanism is ensured; the matching of the conductive copper bar 8 and the conductive roller 10 can realize mobile electricity taking, and the conductive roller 10 is tightly contacted with the conductive copper bar 8 due to more equipment hung on the lower side, so that the conductivity is ensured; the electrical isolation of the running rail 1 from the conductive copper bars 8 can be achieved by means of strip-shaped insulating mats 20.
Furthermore, a cleaning unit is arranged at the end parts of two transverse branch plates of the T-shaped conductive plate 11; the cleaning unit comprises an end mounting plate 67, an inclined strut square rod 69, an inclined strut pressure spring 72 and a pushing plate 68; the end mounting plate 67 is vertically mounted on the end of the transverse branch plate of the T-shaped conductive plate 11; the push plate 68 is vertically arranged, and a guide square hole is obliquely arranged in the middle of the push plate 68; one end of an inclined strut square rod 69 is fixedly arranged on the end mounting plate 67, and the other end of the inclined strut square rod downwards obliquely penetrates through the guide square hole; the inclined strut pressure spring 72 is sleeved on the inclined strut square rod 69 and is elastically supported between the end mounting plate 67 and the push plate 68; an upper side turnover plate turned over to the upper side of the conductive roller 10 on the corresponding side is arranged on the upper side of the pushing plate 68, and a lower side turnover plate turned over to the upper side of the conductive copper bar 8 is arranged on the lower side of the pushing plate 68; the lower sides of the upper side turnover plate and the lower side turnover plate are respectively provided with a cleaning cotton cloth layer 70, the cleaning cotton cloth layer 70 at the upper side is pressed on the conductive roller 10 at the corresponding side, and the cleaning cotton cloth layer 70 at the lower side is pressed on the conductive copper strip 8.
The upper and lower cleaning cotton cloth layers 70 are respectively pressed on the conductive roller 10 and the conductive copper bar 8, so that the conductive surface is cleaned, and poor conduction caused by dust adhesion is prevented; utilize bracing pressure spring 72 and bracing square pole 69 can the downward sloping to promote bulldozing board 68 to make two upper and lower cleaning cotton layer 70 and electrically conductive gyro wheel 10 and electrically conductive copper bar 8 contact closely all the time, and carry out relative centre gripping with the removal mounting mechanism of downside, stability when guaranteeing to move along walking track 1.
Further, the mobile hanging mechanism comprises two vertical side plates 24, a walking driving motor 42 and two driving rubber wheels 18; the two vertical side plates 24 are vertically arranged at the top of the control box 21; the upper ends of the two vertical side plates 24 are respectively butted and installed with the lower ends of the vertical plates of the two T-shaped conductive plates 11 through two H-shaped insulating plates 66; a driving wheel shaft 48 is rotatably arranged between the two vertical side plates 24 and below the walking track 1, and the two driving rubber wheels 18 are fixedly arranged on the driving wheel shaft 48; two driving rubber wheels 18 walk on the lower side surfaces of the walking supporting edges 3 at two sides of the walking track 1; the walking drive motor 42 is installed at the center of the top of the control box 21, and a drive bevel gear 46 is arranged on the output shaft of the walking drive motor 42; a driven bevel gear 47 engaged with the driving bevel gear 46 is fixedly mounted on the driving wheel shaft 48; a walking driving circuit electrically connected with the terminal controller is arranged in the control box 21, the walking driving circuit is electrically connected with the walking driving motor 42, and the terminal controller drives the walking driving motor 42 to rotate and work through the walking driving circuit; the power module supplies power for the walking driving circuit.
The H-shaped insulating plate 66 is used for realizing the electrical isolation between the T-shaped conductive plate 11 and the vertical side plate 24, preventing the power supply of the conductive copper bar 8 from being transmitted to the control box 21 below, and ensuring the normal work of an internal circuit; utilize two drive rubber wheels 18 to walk and support the relative centre gripping of four electrically conductive gyro wheels 10 of upside on the downside of border 3 with walking, constitute two inverted triangle clamping structure at walking track 1 both sides limit for remove the mechanism of carry and have better stability when the walking, and drive rubber wheel 18 possesses insulating function.
Furthermore, a sliding strip-shaped hole 9 is vertically arranged on each of the two vertical side plates 24, and a rectangular sliding block 12 is slidably arranged on each of the two sliding strip-shaped holes 9; the vertical side edge of the rectangular sliding block 12 is provided with a sliding groove which is slidably buckled on the vertical hole edge of the sliding strip-shaped hole 9; two ends of the driving wheel shaft 48 are respectively and rotatably arranged on the two rectangular sliding blocks 12; an upper supporting plate 19 is arranged on the outer side edges of the two rectangular sliding blocks 12, and a lower supporting plate 16 is arranged on the vertical side plate 24 and below the upper supporting plate 19; a supporting pressure spring 13 is arranged between the upper supporting plate 19 and the lower supporting plate 16 and used for elastically pushing the rectangular sliding block 12 to slide upwards; a rectangular frame 45 is arranged in the middle of the driving wheel shaft 48, and the driving wheel shaft 48 rotatably penetrates through the vertical frames on the two sides of the rectangular frame 45; an output shaft of the walking drive motor 42 is vertically and rotatably arranged on the lower side frame of the rectangular frame 45; the driving bevel gear 46 and the driven bevel gear 47 are both positioned in the rectangular frame 45; two motor fixing side plates 43 are vertically arranged at the top of the control box 21, and a motor guide sliding groove is vertically arranged on the opposite inner side surfaces of the two motor fixing side plates 43; the walking driving motor 42 is located between the two motor fixing side plates 43, and two motor guide sliding blocks 44 which are respectively embedded into the two motor guide sliding grooves in a sliding manner are arranged on the side edge of the walking driving motor 42.
An elastic supporting structure is formed by the sliding strip-shaped hole 9, the rectangular sliding block 12, the upper supporting plate 19, the lower supporting plate 16 and the supporting pressure spring 13, so that the driving rubber wheel 18 can be always elastically pressed on the lower side surface of the walking supporting edge 3, and suspended slipping caused by thickness change of the walking supporting edge 3 is prevented; a vertical sliding structure of the walking driving motor 42 is formed by the rectangular frame 45, the two motor fixing side plates 43 and the motor guide sliding block 44, so that the walking driving motor 42 is relatively fixedly installed and can move up and down along with the driving wheel shaft 48, and the driving bevel gear 46 and the driven bevel gear 47 are ensured to be tightly meshed all the time.
Further, a roller notch 15 is formed in the end portion, pointing to the side face of the walking track 1, of the conductive wheel shaft 14, and an insulating roller 17 is rotatably mounted on the roller notch 15 through a vertical roller shaft; the insulating roller 17 is supported on the side surface of the walking track 1 in a walking way; anti-slip ribs 49 are provided on the tread of both the two driving rubber wheels 18 at intervals.
The insulating roller 17 is used for walking and supporting on the side surface of the walking track 1, so that the walking track 1 is clamped between the end parts of the conductive wheel shafts 14 which are oppositely arranged, the movable mounting mechanism can be prevented from shaking and falling, the conductive roller 10 can be guided to walk, and the conductive roller 10 can walk along the walking track 1; the wheel surface of the driving rubber wheel 18 can have better anti-skid performance by using the anti-skid convex ribs 49.
Further, the wire rope lifting mechanism comprises a lifting driving motor 33, an upper fixing plate 26, a lower suspension circular plate 65, two lifting guide rods 56 and two lifting wire ropes 30; the upper fixing plate 26 is arranged on the lower side surface of the control box 21 through two vertical mounting side plates 25 which are arranged in parallel; two winding rotating shafts 27 are rotatably arranged between the upper fixing plate 26 and the control box 21; a winding wire roller 29 and a driving worm wheel 28 are fixedly arranged on the two winding rotating shafts 27; a driving worm 34 is rotatably mounted on the upper side surface of the upper fixing plate 26 through a worm support; the output shaft of the lifting driving motor 33 is butted with a driving worm 34, and the driving worm 34 is meshed with the two driving worm wheels 28 simultaneously; a steering pulley 31 is rotatably arranged on the opposite inner side surfaces of the two vertical mounting side plates 25 through a pulley seat 32; two threading holes are formed in the same circumference on the upper fixing plate 26 and are respectively positioned below the two diverting pulleys 31; one ends of the two lifting steel ropes 30 are respectively fixed on the two winding rollers 29 in a surrounding manner, the other ends of the two lifting steel ropes 30 respectively penetrate through the two threading holes in a rotating and downward manner at the two diverting pulleys 31 and then are fixed on the upper side surface of the lower side hanging circular plate 65, and two fixing points of the two lifting steel ropes 30 on the lower side hanging circular plate 65 are positioned on the same radial line of the same circumference; the upper ends of the two lifting guide rods 56 are fixedly arranged on the lower side surface of the upper fixing plate 26, and the lower ends of the two lifting guide rods 56 are fixedly arranged on the upper side surface of the lower suspension circular plate 65; the angle adjusting mechanism is installed at the center of the lower side surface of the lower side suspension circular plate 65; a circle of cable limiting enclosure 38 is arranged on the upper side surface of the lower side hanging circular plate 65; the electric connection cables 36 of the angle adjusting mechanism, the terminal smoke sensor 39, the camera 74 and the terminal temperature sensor 73 are electrically connected to the terminal controller in the control box 21 from the center of the lower side suspension circular plate 65 through upwards; a lifting drive circuit electrically connected with the terminal controller is arranged in the control box 21; the lifting driving circuit is electrically connected with the lifting driving motor 33, and the controller drives the lifting driving motor 33 to rotate forward and backward through the lifting driving circuit; the power module supplies power for the lifting driving circuit.
The three lifting guide rods 56 can ensure the lifting stability and prevent the camera 74 from shaking during shooting; the driving worm 34 is engaged with the two driving worm gears 28 at the same time, so that the two winding rollers 29 on the two sides synchronously wind or unwind the two lifting steel ropes 30, and the lower side suspension circular plate 65 on the lower side has better stability when descending and ascending; the cable stopper 38 can accommodate the electrical connection cable 36 during the raising and lowering of the lower suspension circular plate 65, thereby preventing the electrical connection cable 36 from being tangled or being wound around the lower angle adjustment mechanism after being hung externally.
Further, the angle adjusting mechanism comprises a rotating main shaft 37, an angle adjusting worm wheel 40, an angle adjusting worm 58, a strip-shaped mounting plate 59, an electric telescopic rod 71 and a rotating driving motor 57; the upper end of the rotating main shaft 37 is rotatably arranged on the steel rope lifting mechanism; the angle adjusting worm wheel 40 is fixedly arranged on the rotating main shaft 37; the angle adjusting worm 58 is meshed with the angle adjusting worm wheel 40; the rotation driving motor 57 is used for driving the angle adjusting worm 58 to rotate; a mounting support 41 is arranged at the center of the lower end face of the rotating main shaft 37; one end of the strip-shaped mounting plate 59 is hinged on the mounting support 41 in a swinging manner; one end of the electric telescopic rod 71 is hinged on the side edge of the rotating main shaft 37, and the other end is hinged on the other end of the strip-shaped mounting plate 59; the terminal smoke sensor 39, the camera 74 and the terminal temperature sensor 73 are all mounted on the strip-shaped mounting plate 59; a rotary driving circuit electrically connected with the terminal controller is arranged in the control box 21; the rotation driving circuit is electrically connected with the rotation driving motor 57, and the terminal controller drives the rotation driving motor 57 to rotate forward and backward through the rotation driving circuit; the terminal controller is electrically connected with the electric telescopic rod 71 and is used for controlling the telescopic length of the electric telescopic rod 71; the power module supplies power to the rotation driving circuit and the electric telescopic rod 71 respectively.
The bar-shaped mounting plate 59 can be rotationally driven by a rotational driving unit composed of the rotary main shaft 37, the angle adjusting worm wheel 40, the angle adjusting worm 58 and the rotational driving motor 57, so that the horizontal orientation angle of the terminal smoke sensor 39, the camera 74 and the terminal temperature sensor 73 can be adjusted according to the preset of each monitoring point, or the horizontal orientation angle can be temporarily adjusted according to a remote control command of an upper computer; the strip-shaped mounting plate 59 can be driven to pitch by the electric telescopic rod 71, and the pitch angles of the terminal smoke sensor 39, the camera 74, and the terminal temperature sensor 73 can be adjusted in accordance with the preset values of the respective monitoring points.
Furthermore, an audible and visual alarm 23 electrically connected with the terminal controller is arranged on the outer side surface of the control box 21; the power supply module supplies power to the audible and visual alarm 23; a heat radiation window is provided on the side of the control box 21, and a protective steel net 75 is provided on the heat radiation window.
By using the audible and visual alarm 23, when the detected smoke and temperature exceed the safety range, the audible and visual alarm 23 can give an alarm in time, so that a manager can find the fire position in time; the heat dissipation window can facilitate internal heat dissipation.
Further, a mounting lug 63 is provided on the bottom side of the outer case 50. The fixed mounting of the outer case 50 can be facilitated by the mounting side ears 63.
In the safety monitoring system of the intelligent factory, the terminal controller and the node controller 53 both adopt the existing single chip controllers, such as ARM controller modules, and are used for processing the received and transmitted signals and driving the motor; the terminal wireless communication module and each node wireless communication module 54 are all the existing wireless communication modules, such as a ZigBee wireless communication module, and can realize ad hoc network communication; the WiFi module adopts the existing WiFi module and is used for connecting a wireless router access network; the terminal smoke sensor 39 and the node smoke sensor 52 both adopt the existing smoke sensors and are used for detecting whether smoke exists; the terminal temperature sensor 73 and the node temperature sensor 62 both use existing temperature sensors, such as infrared temperature sensors, for detecting the temperature of the detection device; the measuring point RFID tags 2 adopt passive electronic tags, and each electronic tag has a unique tag number, so that the terminal controller judges the position of mobile positioning; the RFID card reading module 22 adopts an existing card reader module and is used for communicating with each measuring point RFID label 2, acquiring the number information of each measuring point RFID label 2 and sending the number information to the terminal controller to complete feedback control; the walking drive motor 42, the lifting drive motor 33 and the rotation drive motor 57 are all the existing stepping motors; the walking drive circuit, the lifting drive circuit and the rotation drive circuit all adopt the existing stepping motor drive circuit and are used for respectively driving the walking drive motor 42, the lifting drive motor 33 and the rotation drive motor 57 in a rotation way; the node alarm 60 and the audible and visual alarm 23 both adopt the existing audible and visual alarms, and can realize linkage alarm; the equipment power supply relays 55 are all conventional relays and are used for realizing the on-off of equipment power supply lines; the camera 74 is an existing industrial camera for real-time image acquisition; the electric telescopic rod 71 is an existing electric telescopic rod.
When the intelligent factory safety monitoring system disclosed by the invention is used, firstly, each sensing node is installed at each equipment position where high-temperature fire easily occurs, and the sensing nodes are respectively positioned below each measuring point RFID label 2, so that the sensing nodes correspond to the measuring point RFID labels 2 one by one, a node temperature sensor 62 is pasted to the corresponding detection point through heat-conducting silica gel, the sensing nodes are accessed to an external power supply for supplying power, the node temperature sensor 62 sends the acquired real-time temperature to a node controller 53 after being started, a node smoke sensor 52 sends the acquired real-time smoke value to the node controller 53, each node wireless communication module 54 and a terminal wireless communication module form a wireless sensing network, and the terminal wireless communication module is used as a gateway node; when the node controller 53 judges that the acquired values of the smoke sensor 52 and the temperature sensor 62 exceed a set safety range, the possibility of fire of equipment at a monitoring point is judged, the node controller 53 controls the node alarm 60 to give an alarm in time, controls the equipment power supply relay 55 to perform power-off control on the equipment at the monitoring point, simultaneously, the node wireless communication module 54 communicates with the terminal wireless communication module and sends alarm information to the terminal controller, the terminal controller sends the alarm information to an upper computer through a WiFi module, the terminal controller determines which sensing node is sent according to the ID number of the node wireless communication module 54, and then the corresponding relation between the node wireless communication module 54 and the measuring point RFID tag 2 determines that the mobile hanging mechanism travels to the corresponding measuring point RFID tag 2 along the traveling track 1; the walking track 1 is arranged along the way according to the installation position of each sensing node, and the walking track 1 forms a complete closed loop; the terminal controller controls the walking driving motor 42 to rotate through the walking driving circuit, when the RFID card reading module 22 reads the corresponding measuring point RFID tag 2, the terminal controller drives the lifting driving motor 33 according to the lifting height corresponding to the measuring point RFID tag 2, the terminal smoke sensor 39, the camera 74 and the terminal temperature sensor 73 are lowered to a position close to the equipment to be detected, the terminal controller drives the audible and visual alarm 23 to perform audible and visual alarm at the moment, and meanwhile, the horizontal angle and the pitch angle of the terminal smoke sensor 39, the camera 74 and the terminal temperature sensor 73 are adjusted through the rotating driving motor 30 and the electric telescopic rod 71 according to the preset angle information of the current measuring point, so that the terminal smoke sensor 39, the camera 74 and the terminal temperature sensor 73 are aligned to the measuring point position; then, the terminal controller uploads the smoke data, the image data and the temperature data collected by the terminal smoke sensor 39, the camera 74 and the terminal temperature sensor 73 to an upper computer through a WiFi module network, so that the upper computer can conveniently monitor and store in real time;
in a normal inspection state, the terminal controller controls the walking driving motor 42 to rotate through the walking driving circuit, when the RFID card reading module 22 reads a measuring point RFID tag 2 along the line, the terminal controller drives the lifting driving motor 33 according to the lifting height corresponding to the measuring point RFID tag 2, lowers the terminal smoke sensor 39, the camera 74 and the terminal temperature sensor 73 to a position close to the equipment to be detected, and adjusts the horizontal angle and the pitch angle of the terminal smoke sensor 39, the camera 74 and the terminal temperature sensor 73 through the rotating driving motor 30 and the electric telescopic rod 71 according to preset angle information, so that the terminal smoke sensor 39, the camera 74 and the terminal temperature sensor 73 are aligned to the measuring point position; after the detection is finished, uploading detection data and images through a WiFi module; and then the terminal smoke sensor 39, the camera 74 and the terminal temperature sensor 73 are withdrawn, and the next station RFID label 2 is moved.
As noted above, while the present invention has been shown and described with reference to certain preferred embodiments, it is not to be construed as limited thereto. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides an wisdom mill safety monitoring system which characterized in that: the system comprises a walking track (1), a mobile monitor and alarm sensing nodes which are arranged at detection points; the mobile monitor consists of a mobile mounting mechanism, a control box (21), a steel rope lifting mechanism, an angle adjusting mechanism, a terminal smoke sensor (39), a camera (74) and a terminal temperature sensor (73);
each suspension installation mechanism is arranged on the upper side edge of the walking track (1) at intervals; the suspension mounting mechanism comprises a height adjusting sleeve (4), a height adjusting rod (6) and a top mounting plate (5); the lower end of the height adjusting sleeve (4) is hinged on the upper side of the walking track (1); the upper end of the height adjusting rod (6) is fixedly arranged on the top mounting plate (5); the lower end of the height adjusting rod (6) is inserted in the height adjusting sleeve (4), and each height adjusting hole (64) is arranged on the height adjusting rod (6) at intervals; a height positioning bolt (7) is screwed at the upper end pipe orifice of the height adjusting sleeve (4), and the end part of a screw rod of the height positioning bolt (7) is inserted into a height adjusting hole (64) at a corresponding position; a measuring point RFID label (2) is arranged on the lower side surface of the walking track (1) and above each detecting point; an RFID card reading module (22) is arranged at the top of the control box (21);
the mobile mounting mechanism is mounted on the walking track (1) and walks along the walking track (1); the top of the control box (21) is fixedly arranged on the movable mounting mechanism; the steel rope lifting mechanism is arranged on the lower side surface of the control box (21), the angle adjusting mechanism is arranged on the suspension end of the steel rope lifting mechanism, and the steel rope lifting mechanism drives the angle adjusting mechanism to move up and down; the terminal smoke sensor (39), the camera (74) and the terminal temperature sensor (73) are all arranged on the angle adjusting mechanism, and the angle adjusting mechanism drives the terminal smoke sensor (39), the camera (74) and the terminal temperature sensor (73) to adjust the angle;
a terminal controller, a terminal memory, a power module, a WiFi module and a terminal wireless communication module are arranged in the control box (21); the terminal controller is respectively and electrically connected with the RFID card reading module (22), the mobile mounting mechanism, the steel rope lifting mechanism, the angle adjusting mechanism, the terminal smoke sensor (39), the camera (74), the terminal temperature sensor (73), the terminal memory, the WiFi module and the terminal wireless communication module, and the terminal controller controls the walking of the mobile mounting mechanism, the lifting of the steel rope lifting mechanism and the angle adjustment of the angle adjusting mechanism; the power supply module is used for supplying power for the terminal controller, the RFID card reading module (22), the mobile mounting mechanism, the steel rope lifting mechanism, the angle adjusting mechanism, the terminal smoke sensor (39), the camera (74), the terminal temperature sensor (73), the terminal memory, the WiFi module and the terminal wireless communication module respectively;
the alarm sensing node comprises an outer shell (50), a node wireless communication module (54), a node controller (53), a smoke sensor (52), a node temperature sensor (62), a node alarm (60) and an equipment power supply relay (55); a circuit board (51) is arranged in the outer shell (50), and the node wireless communication module (54), the node controller (53) and the equipment power supply relay (55) are all arranged on the circuit board (51); the smoke sensor (52) and the node alarm (60) are fixedly arranged outside the outer shell (50); the node controller (53) is electrically connected with a coil of an equipment power supply relay (55), the node wireless communication module (54), the smoke sensor (52) and the node alarm (60) respectively; the node temperature sensor (62) is positioned outside the outer shell (50) and is electrically connected with a node controller (53) in the outer shell (50) through a flame-retardant electric wire (61); the terminal wireless communication module is in wireless communication with the node wireless communication module.
2. The intelligent factory safety monitoring system of claim 1, wherein: two electricity taking mechanisms are arranged on the movable mounting mechanism; horizontally extending from the lower side edge of the walking track (1) to two sides to form walking support edges (3); strip-shaped insulating pads (20) are arranged on the upper side edges of the two walking support edges (3); conductive copper bars (8) are arranged on the strip-shaped insulating pad (20), and the two conductive copper bars (8) are respectively and electrically connected with the positive electrode and the negative electrode of the power supply; the electricity taking mechanism comprises a T-shaped conductive plate (11) and two conductive rollers (10); a conductive wheel shaft (14) is vertically and fixedly arranged in the middle of each of two transverse branch supporting plates of the T-shaped conductive plate (11); the two conductive rollers (10) are respectively and rotatably arranged on the two conductive wheel shafts (14); the walking track (1) is positioned between the two T-shaped conductive plates (11), and four conductive rollers (10) of the two electricity taking mechanisms respectively walk on conductive copper bars (8) on two sides of the walking track (1) in pairs; the positive electrode and the negative electrode of the power supply module are respectively and electrically connected with the two T-shaped conductive plates (11).
3. The intelligent factory safety monitoring system according to claim 2, wherein: the end parts of two transverse branch plates of the T-shaped conductive plate (11) are respectively provided with a cleaning unit; the cleaning unit comprises an end mounting plate (67), an inclined strut square rod (69), an inclined strut pressure spring (72) and a pushing plate (68); the end mounting plate (67) is vertically mounted on the end of the transverse branch plate of the T-shaped conductive plate (11); the push plate (68) is vertically arranged, and a guide square hole is obliquely arranged in the middle of the push plate (68) downwards; one end of an inclined strut square rod (69) is fixedly arranged on the end mounting plate (67), and the other end of the inclined strut square rod obliquely penetrates through the guide square hole downwards; the inclined strut pressure spring (72) is sleeved on the inclined strut square rod (69) and is elastically supported between the end mounting plate (67) and the push plate (68); an upper side turnover plate folded to be above the conductive roller (10) on the corresponding side is arranged on the upper side edge of the pushing plate (68), and a lower side turnover plate folded to be above the conductive copper bar (8) is arranged on the lower side edge of the pushing plate (68); cleaning cotton cloth layers (70) are arranged on the lower side surfaces of the upper side turnover plate and the lower side turnover plate, the cleaning cotton cloth layers (70) on the upper side are pressed on the conductive rollers (10) on the corresponding sides, and the cleaning cotton cloth layers (70) on the lower side are pressed on the conductive copper strips (8).
4. The intelligent factory safety monitoring system according to claim 2, wherein: the movable hanging mechanism comprises two vertical side plates (24), a walking driving motor (42) and two driving rubber wheels (18); the two vertical side plates (24) are vertically arranged at the top of the control box (21); the upper ends of the two vertical side plates (24) are respectively butted and installed with the lower ends of the vertical plates of the two T-shaped conductive plates (11) through two H-shaped insulating plates (66); a driving wheel shaft (48) is rotatably arranged between the two vertical side plates (24) and below the walking track (1), and the two driving rubber wheels (18) are fixedly arranged on the driving wheel shaft (48); the two driving rubber wheels (18) walk on the lower side surfaces of the walking support edges (3) at the two sides of the walking track (1); the walking drive motor (42) is arranged at the center of the top of the control box (21), and a drive bevel gear (46) is arranged on an output shaft of the walking drive motor (42); a driven bevel gear (47) meshed with the driving bevel gear (46) is fixedly arranged on the driving wheel shaft (48); a walking driving circuit electrically connected with the terminal controller is arranged in the control box (21), the walking driving circuit is electrically connected with the walking driving motor (42), and the terminal controller drives the walking driving motor (42) to rotate through the walking driving circuit; the power module supplies power for the walking driving circuit.
5. The intelligent factory safety monitoring system according to claim 4, wherein: a sliding strip-shaped hole (9) is vertically arranged on each of the two vertical side plates (24), and a rectangular sliding block (12) is slidably arranged on each of the two sliding strip-shaped holes (9); the vertical side edge of the rectangular sliding block (12) is provided with a sliding groove which is slidably buckled on the vertical hole edge of the sliding strip-shaped hole (9); two ends of the driving wheel shaft (48) are respectively and rotatably arranged on the two rectangular sliding blocks (12); an upper supporting plate (19) is arranged on the outer side edges of the two rectangular sliding blocks (12), and a lower supporting plate (16) is arranged on the vertical side plate (24) and below the upper supporting plate (19); a supporting pressure spring (13) is arranged between the upper supporting plate (19) and the lower supporting plate (16) and used for elastically pushing the rectangular sliding block (12) to slide upwards; a rectangular frame (45) is arranged in the middle of the driving wheel shaft (48), and the driving wheel shaft (48) rotatably penetrates through vertical frames on two sides of the rectangular frame (45); an output shaft of the walking drive motor (42) is vertically and rotatably arranged on a lower side frame of the rectangular frame (45); the driving bevel gear (46) and the driven bevel gear (47) are both positioned in the rectangular frame (45); two motor fixing side plates (43) are vertically arranged at the top of the control box (21), and a motor guide sliding groove is vertically arranged on the opposite inner side surfaces of the two motor fixing side plates (43); the walking driving motor (42) is positioned between the two motor fixing side plates (43), and two motor guide sliding blocks (44) which are respectively embedded into the two motor guide sliding grooves in a sliding manner are arranged on the side edge of the walking driving motor (42).
6. The intelligent factory safety monitoring system according to claim 4, wherein: a roller notch (15) is arranged at the end part of the conductive wheel shaft (14) pointing to the side surface of the walking track (1), and an insulating roller (17) is rotatably arranged on the roller notch (15) through a vertical roller shaft; the insulating roller (17) is supported on the side surface of the walking track (1) in a walking way; anti-skid convex ribs (49) are arranged on the wheel surfaces of the two driving rubber wheels (18) at intervals.
7. The intelligent factory safety monitoring system of claim 1, wherein: the steel rope lifting mechanism comprises a lifting driving motor (33), an upper side fixing plate (26), a lower side suspension circular plate (65), two lifting guide rods (56) and two lifting steel ropes (30); the upper side fixing plate (26) is arranged on the lower side surface of the control box (21) through two vertical mounting side plates (25) which are arranged in parallel; two winding rotating shafts (27) are rotatably arranged between the upper fixing plate (26) and the control box (21); a winding wire roller (29) and a driving worm wheel (28) are fixedly arranged on the two winding rotating shafts (27); a driving worm (34) is rotatably arranged on the upper side surface of the upper side fixing plate (26) through a worm support; an output shaft of the lifting driving motor (33) is butted with a driving worm (34), and the driving worm (34) is meshed with the two driving worm wheels (28) simultaneously; the opposite inner side surfaces of the two vertical mounting side plates (25) are respectively and rotatably provided with a diverting pulley (31) through a pulley seat (32); two threading holes are arranged on the same circumference on the upper fixing plate (26), and the two threading holes are respectively positioned below the two diverting pulleys (31); one ends of two lifting steel ropes (30) are respectively fixed on the two winding rollers (29) in a surrounding manner, the other ends of the two lifting steel ropes (30) respectively penetrate through the two threading holes in a rotating and downward manner at the two steering pulleys (31) and then are fixed on the upper side surface of the lower side hanging circular plate (65), and two fixing points of the two lifting steel ropes (30) on the lower side circular plate (65) are positioned on the same radial line of the same circumference; the upper ends of the two lifting guide rods (56) are fixedly arranged on the lower side surface of the upper side fixing plate (26), and the lower ends of the two lifting guide rods (56) are fixedly arranged on the upper side surface of the lower side suspension circular plate (65); the angle adjusting mechanism is arranged at the center of the lower side surface of the lower side suspension circular plate (65); a circle of cable limiting enclosure (38) is arranged on the upper side surface of the lower side hanging circular plate (65); an electric connection cable (36) of the angle adjusting mechanism, the terminal smoke sensor (39), the camera (74) and the terminal temperature sensor (73) penetrates through the center of the lower side hanging circular plate (65) and is electrically connected to a terminal controller in the control box (21) upwards; a lifting drive circuit electrically connected with the terminal controller is arranged in the control box (21); the lifting drive circuit is electrically connected with the lifting drive motor (33), and the controller drives the lifting drive motor (33) to rotate forward and backward through the lifting drive circuit; the power module supplies power for the lifting driving circuit.
8. The intelligent factory safety monitoring system of claim 1, wherein: the angle adjusting mechanism comprises a rotating main shaft (37), an angle adjusting worm wheel (40), an angle adjusting worm (58), a strip-shaped mounting plate (59), an electric telescopic rod (71) and a rotating driving motor (57); the upper end of the rotating main shaft (37) is rotatably arranged on the steel rope lifting mechanism; the angle adjusting worm wheel (40) is fixedly arranged on the rotating main shaft (37); the angle adjusting worm (58) is meshed with the angle adjusting worm wheel (40); the rotary driving motor (57) is used for driving the angle adjusting worm (58) to rotate; a mounting support (41) is arranged at the center of the lower end face of the rotating main shaft (37); one end of the strip-shaped mounting plate (59) is hinged on the mounting support (41) in a swinging manner; one end of the electric telescopic rod (71) is hinged on the side edge of the rotating main shaft (37), and the other end of the electric telescopic rod is hinged on the other end of the strip-shaped mounting plate (59); the terminal smoke sensor (39), the camera (74) and the terminal temperature sensor (73) are all arranged on the strip-shaped mounting plate (59); a rotary driving circuit electrically connected with the terminal controller is arranged in the control box (21); the rotation driving circuit is electrically connected with the rotation driving motor (57), and the terminal controller drives the rotation driving motor (57) to rotate forward and backward through the rotation driving circuit; the terminal controller is electrically connected with the electric telescopic rod (71) and is used for controlling the telescopic length of the electric telescopic rod (71); the power supply module respectively supplies power for the rotary driving circuit and the electric telescopic rod (71).
9. The intelligent factory safety monitoring system of claim 1, wherein: an audible and visual alarm (23) electrically connected with the terminal controller is arranged on the outer side surface of the control box (21); the power supply module supplies power to the audible and visual alarm (23); a heat dissipation window is arranged on the side surface of the control box (21), and a protective steel mesh (75) is arranged on the heat dissipation window.
10. The intelligent factory safety monitoring system of claim 1, wherein: the side edge of the bottom of the outer shell (50) is provided with a mounting side lug (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011225213.6A CN112258776A (en) | 2020-11-05 | 2020-11-05 | Safety monitoring system of wisdom mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011225213.6A CN112258776A (en) | 2020-11-05 | 2020-11-05 | Safety monitoring system of wisdom mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112258776A true CN112258776A (en) | 2021-01-22 |
Family
ID=74267408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011225213.6A Withdrawn CN112258776A (en) | 2020-11-05 | 2020-11-05 | Safety monitoring system of wisdom mill |
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| CN113023141A (en) * | 2021-03-29 | 2021-06-25 | 江苏华兴压力容器有限公司 | Intelligent active heat dissipation type medium-large storage tank |
| CN113470298A (en) * | 2021-06-30 | 2021-10-01 | 重庆消防安全技术研究服务有限责任公司 | Intelligent early warning patrol equipment for fire control |
| CN113612967A (en) * | 2021-07-19 | 2021-11-05 | 深圳华跃云鹏科技有限公司 | Monitoring area camera ad hoc network system |
| CN113781739A (en) * | 2021-11-15 | 2021-12-10 | 山东津岳环保设备有限公司 | Forest farm fire prevention monitoring system based on data transmission |
| CN114279488A (en) * | 2021-11-15 | 2022-04-05 | 安徽省地震局 | Unattended macroscopic fluid observation point multichannel data automatic acquisition system |
| CN114627608A (en) * | 2022-02-18 | 2022-06-14 | 华能国际电力股份有限公司德州电厂 | Surface of water photovoltaic power plant circuit fire monitoring early warning device |
| CN115046118A (en) * | 2022-05-11 | 2022-09-13 | 国网安徽省电力有限公司定远县供电公司 | Online monitoring equipment based on power system and working method thereof |
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| CN113023141A (en) * | 2021-03-29 | 2021-06-25 | 江苏华兴压力容器有限公司 | Intelligent active heat dissipation type medium-large storage tank |
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| CN115046118A (en) * | 2022-05-11 | 2022-09-13 | 国网安徽省电力有限公司定远县供电公司 | Online monitoring equipment based on power system and working method thereof |
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Application publication date: 20210122 |