CN116207379B - Online storage battery monitoring system and method for coal mining device - Google Patents
Online storage battery monitoring system and method for coal mining device Download PDFInfo
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- CN116207379B CN116207379B CN202310209299.0A CN202310209299A CN116207379B CN 116207379 B CN116207379 B CN 116207379B CN 202310209299 A CN202310209299 A CN 202310209299A CN 116207379 B CN116207379 B CN 116207379B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/005—Delivery of fire-extinguishing material using nozzles
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
- A62C37/42—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with mechanical connection between sensor and actuator, e.g. rods, levers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/902—Devices for picking-up and depositing articles or materials provided with drive systems incorporating rotary and rectilinear movements
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0208—Control or detection relating to the transported articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/04—Detection means
- B65G2203/042—Sensors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Business, Economics & Management (AREA)
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Abstract
The invention discloses an on-line monitoring system and method for a storage battery for a coal mining device, wherein the system comprises a base, and a mounting plate is fixedly connected to the middle part of the front end surface of a transverse moving frame; the front side of the mounting plate is provided with a grabbing component for grabbing the monitoring battery; the grabbing component is provided with an alarm component for detecting the abnormality of the storage battery; the front side of the mounting plate is provided with a protection component for protecting the monitoring battery; according to the invention, the grabbing speed of the grabbing component is further improved by arranging the alarm component, when the temperature sensor senses that the temperature of the monitoring battery is abnormal, the movement of the connecting shaft is controlled by the second rotating motor, the grabbing speed of the grabbing mechanism is controlled by the position of the limiting plate, and when the sliding frame moves to the leftmost side, the rotating speed of the matching rod can reach the maximum, so that the abnormal monitoring battery can be rapidly processed, other monitoring batteries are prevented from being influenced, and the safe and reliable operation of the monitoring system is ensured.
Description
Technical Field
The invention relates to the technical field of storage battery monitoring, in particular to a storage battery on-line monitoring system and method for a coal mining device.
Background
In recent years, with the rapid development of the coal industry in China, the coal machine industry which is dependent on the lip-tooth of the coal industry is also increasingly paid attention to. Coal mining equipment refers to a machine for professional mining, ore dressing and prospecting, and often requires a storage battery for driving.
The battery is deteriorated due to repeated charge and discharge. In view of maintenance, it is very important to detect the service life of the storage battery, generally corrosion is a main cause, but the service life is also greatly affected by factors such as the use temperature, the number of times of discharge, the magnitude of load power during discharge and the like, and accidents can occur when the storage battery is used for a long time, so that manufacturers need to monitor the storage batteries working for a long time after sales and return to factories, and when monitoring batch storage batteries, the storage batteries often need to be manually taken, and labor is wasted while the working efficiency is low; if the storage battery catches fire in the detection process, the existing alarm device only can give out alarm prompt, and can not make emergency treatment on the abnormal storage battery, if the abnormal treatment possibly causes fire hazard and other hazards, therefore, the storage battery monitoring device capable of grabbing and monitoring the storage battery and capable of carrying out emergency maintenance on the abnormal accident is needed in the market.
Disclosure of Invention
The invention aims to provide an on-line monitoring system and method for a storage battery for a coal mining device, which are used for solving the problems set forth in the background.
In order to achieve the above purpose, the present invention provides the following technical solutions: the storage battery on-line monitoring system for the coal mining device comprises a base, wherein a plurality of monitoring batteries are arranged on the upper end face of the base, longitudinal moving frames are arranged on the left side and the right side of the upper end face of the base, a transverse moving frame is arranged between the left side and the right side of the longitudinal moving frames, and a mounting plate is fixedly connected to the middle part of the front end face of the transverse moving frame; the front side of the mounting plate is provided with a grabbing component for grabbing the monitoring battery; the grabbing component is provided with an alarm component for detecting the abnormality of the storage battery; the front side of the mounting plate is provided with a protection component for protecting the monitoring battery; the grabbing component comprises a shell, straight racks, a matching shaft and a matching rod, the alarm component comprises a second rotating motor, a connecting shaft, a temperature sensor and a limiting plate, the grabbing speed of the grabbing component is controlled by the alarm component through the limiting plate, and when the connecting shaft drives the limiting plate to move to the left side, the rotating speed of the matching rod is faster and faster.
Preferably, the grabbing component comprises a shell, a straight rack, a matching shaft and a matching rod, wherein a first rotating motor is fixedly arranged on the inner rear end face of the shell, the output end of the first rotating motor is fixedly connected with the rotating rod, the other end of the rotating rod is fixedly connected with a first hinge rod, the other end of the first hinge rod is rotationally connected with the straight rack through the hinge shaft, a first limit groove is fixedly formed in the front side face of the shell, a rotating shaft is slidably arranged in the middle of the front side face of the shell in a penetrating mode, a straight gear is fixedly connected to one end of the rotating shaft, the upper end face of the straight gear is meshed with the lower end face of the straight rack, one end of a second hinge plate is fixedly connected with the other end of the rotating shaft, the other end of the second hinge plate is rotationally connected with the matching rod, the other end of the matching rod is fixedly connected with a clamping claw, a second limit groove is formed in the surface of the second hinge plate, the front side of the matching shaft is slidably connected with the second limit groove, the rear side of the matching shaft is slidably connected with the first limit groove, and the other end of the matching rod is fixedly connected with the clamping claw.
Preferably, the alarm assembly comprises a second rotating motor, a connecting shaft, a temperature sensor and a limiting plate, wherein a temperature detection module is arranged in the temperature sensor and is used for detecting the real-time temperature of the storage battery; the second rotation motor is fixedly arranged on the rear side wall of the front end face of the shell, the output end of the second rotation motor is fixedly connected with a screw rod, the outer surface of the screw rod is in threaded connection with a connecting shaft, a movable groove is fixedly formed in the front side wall of the shell, the connecting shaft is in sliding connection with the inner side wall of the movable groove, and the other end of the connecting shaft is in rotary connection with a matching rod.
Preferably, the protection subassembly includes the bin, the fixed surface intercommunication of bin has the hose, the preceding terminal surface fixed mounting of limiting plate has the cylinder, hose and cylinder intercommunication, the inside swing joint of cylinder has the piston rod, the left end face fixedly connected with L type pole of piston rod, L type pole and cooperation pole fixed connection, the fixed intercommunication in right side of cylinder has communicating pipe, the right side of communicating pipe is provided with the shower nozzle.
Preferably, a controller is fixedly arranged on the lower side of the first rotating motor at the rear end surface of the inside of the shell, and the controller is used for controlling the grabbing of the clamping claws; the right side of base is provided with the maintenance platform, the inside voltage sampling module that is provided with of maintenance platform, voltage sampling module is used for detecting the output voltage of monitoring battery.
Preferably, the rear end face of the shell is fixedly provided with an alarm, an abnormal alarm unit is arranged in the alarm, and after the temperature sensor sends out early warning, the abnormal alarm unit can output an abnormal alarm signal and can control the storage box to open the discharge switch.
Preferably, the monitoring batteries are all orderly arranged on the upper end face of the base, and the upper end face of the monitoring batteries is provided with a handle corresponding to the clamping claw.
Preferably, the left side the left end face upside fixed mounting of vertical movable frame has control switch, the gripper jaw can snatch the monitoring battery of different weight, be provided with the cooperation frame between straight-tooth gear and the casing front wall, the up end and the cooperation frame sliding connection of straight-tooth strip.
The invention also provides a detection method of the storage battery on-line monitoring system for the coal mining device, which comprises the following steps:
s1: when the monitoring battery is required to be monitored and overhauled, the longitudinal moving frame and the transverse moving frame control the transverse movement and the longitudinal movement of the mounting plate, and when the monitoring battery is moved to a designated position, the first rotating motor drives the first hinging rod to rotate through the rotating rod, the first hinging rod drives the spur gear to rotate through the spur gear belt, the spur gear slides in the first limiting groove through the second hinging plate control matching shaft, the matching rod moves downwards under the action of the second hinging plate and the limiting plate, at the moment, the matching rod grabs the monitoring battery through the lifting handle, then the first rotating motor continuously works, the second hinging plate and the limiting plate control the matching rod to rotate rightwards, then the transverse moving frame controls the mounting plate to move rightwards, and the matching rod places the monitoring battery into the maintenance platform for further monitoring;
s2: if the temperature sensor detects that the monitoring battery is ignited to generate high temperature, the output end of the second rotating motor controls the screw rod to rotate, the screw rod controls the connecting shaft to move, the connecting shaft drives the limiting plate to move, and the rotating speed of the grabbing component is changed through the change of the position of the limiting plate, so that the grabbing component can grab the monitoring battery rapidly;
s3: meanwhile, the discharge switch is opened to temperature-sensing ware control bin, when the cooperation pole gradually moves downwards, the cooperation pole drives L type pole and removes, L type pole passes through the dry powder of piston rod control piston rod suction bin, when the cooperation pole is down completely, the second articulated slab slides downwards in cooperation pole inside this moment, L type pole passes through piston rod control cylinder with inside dry powder blowout, the dry powder spouts to the monitoring battery through the shower nozzle, when the gripper grabs the monitoring battery and resets, protection component can repeat the work of spouting powder again, prevent that the monitoring battery from influencing the detection of other monitoring batteries because of firing.
Preferably, when the connecting shaft drives the limiting plate to move to the left side, the rotating speed of the matching rod is faster and faster, and the high-temperature monitoring battery grabbing device is suitable for grabbing a high-temperature monitoring battery.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the monitoring battery is monitored by arranging the grabbing component, the first hinge rod controls the right and left movement of the spur gear, the spur gear drives the rotation shaft to rotate through the spur gear which is meshed and connected with the first hinge rod, the rotation shaft drives the second hinge plate to rotate, and the reciprocating movement of the second hinge plate is completed by arranging the first limit groove and the second limit groove, so that the grabbing component can pick and place the monitoring battery, and the labor force is effectively reduced;
according to the invention, the grabbing speed of the grabbing component is further improved by arranging the alarm component, when the temperature sensor detects that the temperature of the monitoring battery is abnormal, the movement of the connecting shaft is controlled by the second rotating motor, the grabbing speed of the grabbing mechanism is controlled by the position of the limiting plate, and when the sliding frame moves to the leftmost side, the rotating speed of the matching rod can reach the maximum, so that the abnormal monitoring battery can be rapidly processed, and other monitoring batteries are prevented from being influenced to generate fire hazards and the like;
3. according to the invention, the monitoring battery is further protected by arranging the protection component, when the matching rod gradually moves downwards, the matching rod drives the L-shaped rod to move, the L-shaped rod controls the piston rod to suck dry powder in the storage box through the piston rod, when the matching rod is completely downwards, the second hinge plate slides downwards in the matching rod, the L-shaped rod controls the cylinder to spray dry powder in the monitoring battery through the piston rod, the dry powder is sprayed to the monitoring battery through the spray head, and when the clamping claw grabs the monitoring battery to reset, the protection component can repeat the powder spraying operation again, so that the safety and practicability of the monitoring battery are further improved.
Drawings
FIG. 1 is a schematic diagram of a storage battery on-line monitoring system for a coal mining device;
FIG. 2 is a right side cross-sectional view of the housing according to the present invention;
FIG. 3 is a schematic diagram of a grabbing assembly and an alarm assembly according to the present invention;
FIG. 4 is a schematic diagram illustrating a connection relationship between a grabbing component and a protecting component according to the present invention;
FIG. 5 is a rear view of a grasping assembly according to the present invention;
FIG. 6 is a diagram showing the working state of the grabbing assembly grabbing downwards according to the invention;
FIG. 7 is a front view of an on-line monitoring system for a storage battery for a coal mining device according to the present invention;
in the figure: 1. a base; 2. a longitudinally moving frame; 3. monitoring the battery; 4. a handle; 5. a maintenance platform; 6. a transverse moving frame; 7. a mounting plate; 8. an alarm; 9. a control switch; 100. a grabbing component; 101. a first rotating motor; 102. a rotating lever; 103. a first hinge lever; 104. a hinge shaft; 105. a housing; 106. a straight rack; 107. a mating rack; 108. a first limit groove; 109. spur gears; 110. clamping claws; 111. a controller; 112. a rotating shaft; 113. a second hinge plate; 114. the second limit groove; 115. a mating shaft; 116. a mating lever; 200. an alarm assembly; 201. a second rotating motor; 202. a screw rod; 203. a moving groove; 204. a connecting shaft; 206. a temperature sensor; 207. a limiting plate; 300. a protective assembly; 301. a storage tank; 302. a hose; 303. a cylinder; 304. a piston rod; 305. an L-shaped rod; 306. a communicating pipe; 307. a spray head.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the embodiments of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present invention.
Referring to fig. 1 to 7, the present invention provides a technical solution: the utility model provides a colliery is battery on-line monitoring system for exploitation device, includes base 1, its characterized in that: the upper end face of the base 1 is provided with a plurality of monitoring batteries 3, the left side and the right side of the upper end face of the base 1 are respectively provided with a longitudinal moving frame 2, a transverse moving frame 6 is arranged between the left side and the right side of the longitudinal moving frames 2, and the middle part of the front end face of the transverse moving frame 6 is fixedly connected with a mounting plate 7; the front side of the mounting plate 7 is provided with a grabbing component 100 for grabbing the monitoring battery 3; the grasping assembly 100 is provided with an alarm assembly 200 for detecting abnormality of the battery; the front side of mounting panel 7 is provided with the protection subassembly 300 that carries out the protection to monitor cell 3 and handles, snatchs subassembly 100 and includes casing 105, straight rack 106, cooperation axle 115 and cooperation pole 116, and alarm subassembly 200 includes second rotating electrical machines 201, connecting axle 204, temperature-sensing ware 206 and limiting plate 207, and alarm subassembly 200 passes through the speed of snatching of limiting plate 207 control snatch subassembly 100, and when connecting axle 204 drove limiting plate 207 and remove to the left side, the rotational speed of cooperation pole 116 can be faster and faster.
The grabbing component 100 comprises a shell 105, a straight rack 106, a matching shaft 115 and a matching rod 116, wherein a first rotating motor 101 is fixedly arranged on the inner rear end face of the shell 105, the output end of the first rotating motor 101 is fixedly connected with a rotating rod 102, the other end of the rotating rod 102 is fixedly connected with a first hinge rod 103, the other end of the first hinge rod 103 is rotationally connected with the straight rack 106 through a hinge shaft 104, a first limit groove 108 is fixedly formed in the front side face of the shell 105, a rotating shaft 112 is slidably arranged in the middle of the front side face of the shell 105 in a penetrating mode, one end of the rotating shaft 112 is fixedly connected with a straight gear 109, the upper end face of the straight gear 109 is in meshed connection with the lower end face of the straight rack 106, the other end of the rotating shaft 112 is fixedly connected with one end of a second hinge plate 113, the other end of the second hinge plate 113 is rotationally connected with the matching rod 116, the other end of the matching rod 116 is fixedly connected with a clamping jaw 110, the surface of the second hinge plate 113 is provided with a second limit groove 114, the front side of the matching shaft 115 is slidably connected with the second limit groove 114, the rear side of the matching shaft 115 is slidably connected with the first limit groove 108.
The alarm assembly 200 comprises a second rotating motor 201, a connecting shaft 204, a temperature sensor 206 and a limiting plate 207, wherein a temperature detection module is arranged in the temperature sensor 206 and is used for detecting the real-time temperature of the storage battery; the second rotating motor 201 is fixedly arranged on the rear side wall of the front end face of the shell 105, the output end of the second rotating motor 201 is fixedly connected with a screw rod 202, the outer surface of the screw rod 202 is in threaded connection with a connecting shaft 204, a movable groove 203 is fixedly formed in the front side wall of the shell 105, the connecting shaft 204 is in sliding connection with the inner side wall of the movable groove 203, and the other end of the connecting shaft 204 is in rotary connection with the matching rod 116.
The protection assembly 300 comprises a storage box 301, a hose 302 is fixedly communicated with the surface of the storage box 301, an air cylinder 303 is fixedly arranged on the front end face of the limiting plate 207, the hose 302 is communicated with the air cylinder 303, a piston rod 304 is movably connected to the inside of the air cylinder 303, an L-shaped rod 305 is fixedly connected to the left end face of the piston rod 304, the L-shaped rod 305 is fixedly connected with the matching rod 116, a communicating pipe 306 is fixedly communicated with the right side of the air cylinder 303, and a spray nozzle 307 is arranged on the right side of the communicating pipe 306.
A controller 111 is fixedly arranged on the lower side of the first rotary motor 101 at the inner rear end surface of the shell 105, and the controller 111 is used for controlling the gripping of the gripper 110; the right side of base 1 is provided with maintenance platform 5, and maintenance platform 5 inside is provided with voltage sampling module, and voltage sampling module is used for detecting the output voltage of monitoring battery 3.
The rear end face of the shell 105 is fixedly provided with an alarm 8, an abnormal alarm unit is arranged in the alarm 8, and after the temperature sensor 206 gives out an early warning, the abnormal alarm unit outputs an abnormal alarm signal and can control the storage box 301 to open a discharge switch.
The monitoring batteries 3 are all orderly arranged on the upper end face of the base 1, and the upper end face of the monitoring batteries 3 is provided with a lifting handle 4 corresponding to the clamping claw 110.
The control switch 9 is fixedly arranged on the upper side of the left end face of the left longitudinal moving frame 2, the clamping claws 110 can grab monitoring batteries 3 with different weights, the matching frame 107 is arranged between the straight gear 109 and the front side wall of the shell 105, and the upper end face of the straight rack 106 is in sliding connection with the matching frame 107.
The detection method of the storage battery on-line monitoring system for the coal mining device comprises the following steps:
s1: when the monitoring battery 3 needs to be monitored and overhauled, the longitudinal moving frame 2 and the transverse moving frame 6 control the transverse movement and the longitudinal movement of the mounting plate 7, when the monitoring battery 3 moves to a designated position, the first rotating motor 101 drives the first hinging rod 103 to rotate through the rotating rod 102, the first hinging rod 103 drives the spur gear 109 to rotate through the spur rack 106, the spur gear 109 controls the matching shaft 115 to slide in the first limiting groove 108 through the second hinging plate 113, the matching rod 116 moves downwards under the action of the second hinging plate 113 and the limiting plate 207, the matching rod 116 grabs the monitoring battery 3 through the lifting handle 4 at this time, then the first rotating motor 101 continues to work, the second hinging plate 113 and the limiting plate 207 control the matching rod 116 to rotate rightwards, then the transverse moving frame 6 controls the mounting plate 7 to move rightwards, and the matching rod 116 puts the monitoring battery 3 into the maintenance platform 5 for further monitoring;
s2: if the temperature sensor 206 monitors that the monitored battery 3 catches fire and generates high temperature, at this time, the output end of the second rotating motor 201 controls the screw rod 202 to rotate, the screw rod 202 controls the connecting shaft 204 to move, the connecting shaft 204 drives the limiting plate 207 to move, and the rotating speed of the grabbing component 100 is changed through the change of the position of the limiting plate 207, so that the grabbing component 100 grabs the monitored battery 3 quickly;
s3: meanwhile, the temperature sensor 206 controls the storage box 301 to open the discharge switch, when the matching rod 116 gradually moves downwards, the matching rod 116 drives the L-shaped rod 305 to move, the L-shaped rod 305 controls the piston rod 304 to suck dry powder in the storage box 301 through the piston rod 304, when the matching rod 116 completely moves downwards, the second hinge plate 113 slides downwards in the matching rod 116, the L-shaped rod 305 controls the cylinder 303 to spray internal dry powder through the piston rod 304, the dry powder is sprayed to the monitoring battery 3 through the spray head 307, and when the clamping claw 110 grabs the monitoring battery 3 to reset, the protection assembly 300 can repeat the powder spraying operation again to prevent the monitoring battery 3 from influencing the detection of other monitoring batteries 3 due to fire.
Further, when the connecting shaft 204 drives the limiting plate 207 to move to the left, the rotation speed of the mating rod 116 will be faster and faster, so that the battery 3 is suitable for grabbing the high temperature monitoring battery, and although the battery is in the bearing range of the mating rod 116, the battery is not suitable for normal monitoring due to emergency, and the long-term working will reduce the working life.
Working principle: after the device is installed, the movement of the shell 105 is controlled through the longitudinal moving frame 2 and the transverse moving frame 6, when the shell 105 moves, the upper side of the monitoring battery 3 to be processed is started to rotate by the first rotating motor 101, the output end of the first rotating motor 101 drives the rotating rod 102 which is rotationally connected with the first rotating motor to rotate, the rotating rod 102 drives the first hinging rod 103 to rotate, the first hinging rod 103 drives the straight rack 106 to move through the hinging shaft 104, the straight rack 106 drives the straight gear 109 which is in meshed connection with the straight rack 106 to rotate, the straight gear 109 drives the rotating shaft 112 which is fixedly connected with the straight rack to rotate, the rotating shaft drives the second hinge plate 113 to rotate, the second hinge plate 113 drives the matching rod 116 to rotate, the clamping claw 110 is driven to move, the clamping claw 110 grips the monitoring battery 3 through the lifting handle 4, the rotating angle of the matching rod 116 is controlled through the sliding of the matching shaft 115 in the first limiting groove 108 and the second limiting groove 114, and when the matching shaft 115 rotates to the lower end of the first limiting groove 108, the matching rod 116 is directed to the right at this moment, the transverse moving frame 6 drives the rotating shaft 112 which is fixedly connected with the second hinge plate 113, the clamping claw 116 drives the clamping claw 110 to rotate, and the monitoring battery 3 to be processed to be placed in the monitoring table 5;
when the temperature sensor 206 detects that the temperature of the monitored battery is abnormal, the storage box 301 opens the discharge switch, when the second hinge plate 113 controls the matching rod 116 to gradually rotate downwards, the matching rod 116 drives the L-shaped rod 305 fixedly connected with the matching rod 116 to move, the L-shaped rod 305 drives the L-shaped rod 305 fixedly connected with the matching rod 305 to move, the L-shaped rod 305 controls the piston rod 304 to suck dry powder in the storage box 301, when the matching rod 116 moves downwards, the piston rod 304 controls the cylinder 303 to spray the dry powder in the storage box, the dry powder enters the spray nozzle 307 through the communicating pipe 306, then the monitored battery 3 to be grabbed below is subjected to cooling and fire extinguishing treatment, then the clamping claw 110 grabs the monitored battery 3, and when the matching rod 116 gradually rotates rightwards, the protection component 300 repeats the same powder spraying work and further carries out cooling treatment on the monitored battery 3.
In the description of the present invention, the terms "first," "second," "another," "yet another" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more features. In the description of the embodiments of the present invention, the meaning of "plurality" is two or more, unless explicitly defined otherwise.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art. Furthermore, in the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and scope of the invention as defined by the claims and their equivalents.
Claims (10)
1. The utility model provides a colliery is battery on-line monitoring system for exploitation device, includes base (1), its characterized in that: the device comprises a base (1), wherein a plurality of monitoring batteries (3) are arranged on the upper end face of the base (1), longitudinal moving frames (2) are arranged on the left side and the right side of the upper end face of the base (1), transverse moving frames (6) are arranged between the left side and the right side of the longitudinal moving frames (2), and a mounting plate (7) is fixedly connected to the middle of the front end face of the transverse moving frames (6); the front side of the mounting plate (7) is provided with a grabbing component (100) for grabbing the monitoring battery (3); the grabbing assembly (100) is provided with an alarm assembly (200) for detecting the abnormality of the storage battery; the front side of the mounting plate (7) is provided with a protection component (300) for protecting the monitoring battery (3); the grabbing component (100) comprises a shell (105), straight racks (106), a matching shaft (115) and a matching rod (116), the alarm component (200) comprises a second rotating motor (201), a connecting shaft (204), a temperature sensor (206) and a limiting plate (207), the alarm component (200) controls the grabbing speed of the grabbing component (100) through the limiting plate (207), and when the connecting shaft (204) drives the limiting plate (207) to move to the left side, the rotating speed of the matching rod (116) is gradually increased.
2. The on-line monitoring system for a storage battery for a coal mining device according to claim 1, wherein: the grabbing component (100) comprises a shell (105), a straight rack (106), a matching shaft (115) and a matching rod (116), wherein a first rotating motor (101) is fixedly arranged on the inner rear end face of the shell (105), the output end of the first rotating motor (101) is fixedly connected with a rotating rod (102), the other end of the rotating rod (102) is fixedly connected with a first hinging rod (103), the other end of the first hinging rod (103) is rotatably connected with the straight rack (106) through a hinging shaft (104), a first limiting groove (108) is fixedly formed in the front side face of the shell (105), a rotating shaft (112) is slidably arranged in the middle of the front side face of the shell (105), one end of the rotating shaft (112) is fixedly connected with a spur gear (109), the upper end face of the spur gear (109) is in meshed connection with the lower end face of the straight rack (106), the other end of the rotating shaft (112) is fixedly connected with one end of a second hinging plate (113), the other end of the second hinging plate (113) is rotatably connected with the other end of the second hinging plate (116), the other end of the second hinging plate (113) is fixedly connected with the second limiting groove (114) and the front side of the second hinging plate (116) is fixedly connected with the second limiting groove (114), the rear side of the matching shaft (115) is in sliding connection with the first limiting groove (108), and the other end of the matching rod (116) is fixedly connected with a clamping claw (110).
3. The on-line monitoring system for a storage battery for a coal mining device according to claim 2, wherein: the alarm assembly (200) comprises a second rotating motor (201), a connecting shaft (204), a temperature sensor (206) and a limiting plate (207), wherein a temperature detection module is arranged in the temperature sensor (206) and is used for detecting the real-time temperature of the storage battery; the second rotating motor (201) is fixedly arranged on the rear side wall of the front end face of the shell (105), the lead screw (202) is fixedly connected with the output end of the second rotating motor (201), the outer surface of the lead screw (202) is in threaded connection with the connecting shaft (204), the front side wall of the shell (105) is fixedly provided with the moving groove (203), the connecting shaft (204) is in sliding connection with the inner side wall of the moving groove (203), and the other end of the connecting shaft (204) is in rotating connection with the matching rod (116).
4. A battery on-line monitoring system for coal mining devices as claimed in claim 3, wherein: the protection assembly (300) comprises a storage box (301), a hose (302) is fixedly communicated with the surface of the storage box (301), an air cylinder (303) is fixedly installed on the front end face of the limiting plate (207), the hose (302) is communicated with the air cylinder (303), a piston rod (304) is movably connected to the inside of the air cylinder (303), an L-shaped rod (305) is fixedly connected to the left end face of the piston rod (304), the L-shaped rod (305) is fixedly connected with a matching rod (116), a communicating pipe (306) is fixedly communicated with the right side of the air cylinder (303), and a spray head (307) is arranged on the right side of the communicating pipe (306).
5. The on-line monitoring system for a storage battery for a coal mining device according to claim 4, wherein: a controller (111) is fixedly arranged on the lower side of the first rotating motor (101) at the inner rear end surface of the shell (105), and the controller (111) is used for controlling grabbing of the clamping claws (110); the right side of base (1) is provided with maintenance platform (5), maintenance platform (5) inside is provided with voltage sampling module, voltage sampling module is used for detecting the output voltage of monitoring battery (3).
6. The on-line monitoring system for a storage battery for a coal mining device according to claim 5, wherein: the automatic discharging device is characterized in that an alarm (8) is fixedly arranged on the rear end face of the shell (105), an abnormal alarm unit is arranged in the alarm (8), and after the temperature sensor (206) gives out early warning, the abnormal alarm unit outputs an abnormal alarm signal and can control the storage box (301) to open a discharging switch.
7. The on-line monitoring system for a storage battery for a coal mining device according to claim 6, wherein: the monitoring batteries (3) are uniformly arranged on the upper end face of the base (1), and handles (4) corresponding to the clamping claws (110) are arranged on the upper end face of the monitoring batteries (3).
8. The on-line monitoring system for a storage battery for a coal mining device according to claim 7, wherein: the left side the left end face upside fixed mounting of vertical movable rack (2) has control switch (9), gripper jaw (110) can snatch monitoring battery (3) of different weight, be provided with cooperation frame (107) between the lateral wall before spur gear (109) and casing (105), the up end and cooperation frame (107) sliding connection of spur rack (106).
9. The detection method of the storage battery on-line monitoring system for the coal mining device, which is disclosed by claim 8, comprises the following steps of:
s1: when the monitoring battery (3) needs to be monitored and overhauled, the transverse movement and the longitudinal movement of the mounting plate (7) are controlled by the longitudinal movement frame (2) and the transverse movement frame (6), and when the monitoring battery (3) moves to a designated position, the first hinge rod (103) is driven by the first hinge motor (101) to rotate through the rotating rod (102), the first hinge rod (103) drives the spur gear (109) to rotate through the spur rack (106), the spur gear (109) slides in the first limit groove (108) through the second hinge plate (113) to control the matching shaft (115), the matching rod (116) moves downwards under the action of the second hinge plate (113) and the limit plate (207), the matching rod (116) grabs the monitoring battery (3) through the handle (4), then the first hinge motor (101) continues to work, the second hinge plate (113) and the limit plate (207) control the matching rod (116) to rotate rightwards, and then the transverse movement frame (6) controls the mounting plate (7) to rightwards, and the matching rod (116) is used for placing the monitoring battery (3) into the maintenance platform (5) for further monitoring;
s2: if the temperature sensor (206) detects that the monitored battery (3) catches fire and generates high temperature, at the moment, the output end of the second rotating motor (201) controls the screw rod (202) to rotate, the screw rod (202) controls the connecting shaft (204) to move, the connecting shaft (204) drives the limiting plate (207) to move, and the rotating speed of the grabbing component (100) is changed through the change of the position of the limiting plate (207), so that the grabbing component (100) can grab the monitored battery (3) rapidly;
s3: meanwhile, the temperature sensor (206) controls the storage box (301) to open the discharging switch, when the matching rod (116) gradually moves downwards, the matching rod (116) drives the L-shaped rod (305) to move, the L-shaped rod (305) controls the piston rod (304) to suck dry powder in the storage box (301) through the piston rod (304), when the matching rod (116) is completely downwards, the second hinge plate (113) slides downwards in the matching rod (116), the L-shaped rod (305) controls the cylinder (303) to spray internal dry powder through the piston rod (304), dry powder is sprayed to the monitoring battery (3) through the spray head (307), and when the clamping claw (110) grabs the monitoring battery (3) to reset, the protection assembly (300) can repeat the powder spraying operation again, so that the monitoring battery (3) is prevented from influencing the detection of other monitoring batteries (3) due to fire.
10. The detection method of the storage battery on-line monitoring system for the coal mining device according to claim 9, wherein the detection method comprises the following steps: when the connecting shaft (204) drives the limiting plate (207) to move to the left side, the rotating speed of the matching rod (116) is faster and faster, and the clamping device is suitable for clamping the high-temperature monitoring battery (3).
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| CN202310209299.0A CN116207379B (en) | 2023-03-07 | 2023-03-07 | Online storage battery monitoring system and method for coal mining device |
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