CN218777516U - Working vehicle sleeping berth formula intelligence tool cabinet - Google Patents
Working vehicle sleeping berth formula intelligence tool cabinet Download PDFInfo
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- CN218777516U CN218777516U CN202222689672.0U CN202222689672U CN218777516U CN 218777516 U CN218777516 U CN 218777516U CN 202222689672 U CN202222689672 U CN 202222689672U CN 218777516 U CN218777516 U CN 218777516U
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Abstract
The utility model discloses a sleeping berth type intelligent tool cabinet of an operation vehicle, which comprises a sleeping berth cabinet body, an external hanging box and an RFID reader-writer antenna; the sleeping berth cabinet body adopts a framework structure, the cabinet body framework is a square tube, and a plurality of drawers are arranged at the front part of the sleeping berth cabinet body. The external hanging box consists of an external hanging box body, an external hanging box door and an installation bottom plate; an upper threading hole is formed in the top of the external hanging box, and a lower threading hole is formed in the bottom of the external hanging box; the upper threading hole leads out an antenna of the wireless module; the lower threading hole is connected with a power supply and is connected with the sleeper cabinet body; the bottom of the external hanging box is provided with a horn mounting hole for mounting a horn; the horn is arranged at the bottom of the outer hanging box to avoid dust falling and facilitate sound to penetrate out of the box body. The problem that tools cannot be effectively stored due to insufficient internal space of the vehicle is solved by utilizing the space of the sleeper cabinet body. The sensor detects small tools in the drawer, and the RFID detects large and long tools.
Description
Technical Field
The utility model relates to a sleeping berth formula intelligence tool cabinet field, the more specifically operation car sleeping berth formula intelligence tool cabinet that says so.
Background
The track operation vehicle has a large number of vehicle-mounted tools, multiple types, and various materials and shapes. The tools are simply stacked in the cabinet, the tools are not stored at fixed positions, the tools can be taken and used randomly, and the tools are not recorded in time and are easy to lose.
The loss of tools on the rail is easy to cause safety accidents to passenger and goods vehicles. The internal space of the rail operation vehicle is limited, and the large-scale tool cabinet is not installed at a proper position. A single detection means cannot be widely used for tools with various appearances, sizes and forms.
The difficulty of sensor maintenance and replacement is great.
The tool detection means is single, and all tools cannot be detected completely.
SUMMERY OF THE UTILITY MODEL
In order to avoid safety accidents caused by tool loss on the rail, the management of the vehicle-mounted tools of the rail operation vehicle needs to be strengthened, the tools are taken and used in time, and after the operation is finished, the tool cabinet is automatically reminded of the loss. The complete number of the tools is used as one of conditions for finishing leaving the work vehicle, and if the tools are missing, the vehicle starts leaving and is provided with an alarm prompt. The internal space of the rail operation vehicle is limited, and the large-scale tool cabinet is not installed at a proper position. The rational storage and standardized management of tools is an urgent need for the management of work vehicles.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a sleeping berth type intelligent tool cabinet of an operation vehicle comprises a sleeping berth cabinet body 1, an externally-hung box and an RFID reader-writer antenna 59;
the sleeping berth cabinet body 1 adopts a framework structure, the cabinet body framework is a square tube, and 3 drawers 2 are arranged at the front part of the sleeping berth cabinet body 1; the right side of the drawer 2 is provided with a large part storage part 8, and the rear part of the sleeper cabinet body is provided with a long tool storage space 9; the upper part of the cabinet body is a mattress which is divided into a front part and a rear part, the rear part is a mattress fixed part 10, and the front part is a mattress movable part 11; the mattress fixing part 10 is fixedly arranged on the sleeping berth cabinet body 1; the mattress movable part 11 is connected with the mattress fixed part 10 through a mattress connecting hinge 14, the mattress movable part 11 can be turned upwards, the mattress connecting hinge 14 is taken as a circle center, the air support 12 keeps the upward turning state of the mattress movable part 11 after the mattress is turned upwards, and the air support 12 is connected with the sleeping berth cabinet body 1 and the mattress movable part 11; a threading pipe 15 is arranged below the long tool storage space 9; a junction box 16 is arranged at the lower rear part of the mattress fixing part 10 of the sleeper cabinet; the two sides of the drawer are provided with damping heavy guide rails 20, the rear part of the drawer is provided with drawer heat dissipation holes 13, an I/O module is arranged below an I/O module protective cover 17, and the I/O module protective cover 17 is connected with the rear wall of the drawer through a protective cover connecting hinge 18;
the external hanging box consists of an external hanging box body 35, an external hanging box door 36 and a mounting bottom plate 46; the top of the external hanging box is provided with an upper threading hole 50, and the bottom is provided with a lower threading hole 44; the upper threading hole 50 leads out an antenna 51 of a wireless module 54. The lower threading hole 44 is connected with a power supply and is connected with the sleeper cabinet body; the bottom of the external hanging box is provided with a horn mounting hole for mounting a horn 47; the horn 4 is arranged at the bottom of the outer hanging box to avoid dust falling and facilitate sound to penetrate out of the box body;
the hanging box body 35 is provided with a hanging lug 23, the hanging lug 23 is provided with a hanging lug hole 52, a box body mounting hole 48 is arranged in the hanging box body 35, and the hanging lug 23 and the box body mounting hole 48 are used for fixing the hanging box; a touch screen 37 is arranged on the external hanging box door 36, a power supply wiring terminal 39 and a data connector 40 are arranged on the touch screen 37, and the data connector 40 is a DB9 interface; a power indicator 41 and a tool missing indicator 42 are arranged below the touch screen 37 of the outer hanging box door 36. When the equipment is normally powered on, the power indicator lamp 41 is on; the tool missing indicator light 42 is on when a tool in the tool cabinet of the sleeping berth is missing; the mounting bottom plate 46 inside the external hanging box is fixedly connected with the external hanging box body 35 through a bottom plate fixing screw 49; the installation bottom plate 46 is provided with a wireless module 54, a voice module 55, a host 56, a communication module 57 and a power module 45; the communication module is connected with the touch screen, the wireless module, the voice module, the RFID reader-writer and the I/O module in the drawer of the tool cabinet of the sleeper. The communication module is provided with communication interfaces such as RS485, RS232 and RJ 45;
an integrated RFID reader antenna 59 is installed at the top of the carriage of the operation vehicle and connected with the communication module in the external hanging box; and installing RFID electronic tags on the large tool and the long tool.
The external hanging box door 36 is provided with a touch screen 37, a power indicator lamp 41 and a tool missing indicator lamp 42; the external box door 36 is connected to the external box 35 by a door hinge 43. A triangular door lock 38 is installed at one side of the external hanging box door 36.
The power module 45 converts an external AC power supply into a DC24V power supply to supply power to the external hanging box electrical elements, the touch screen and the sleeper tool cabinet.
The voice module 55 is connected with an RS232 port of the communication module and executes a modbus protocol. The output terminal of the voice module 55 is connected to a speaker. And broadcasting the relevant information of the tool when the tool is taken or returned and is missing for a long time.
The wireless module 54 is connected with the RS485 port of the communication module and executes a modbus protocol. The external antenna 51 of the wireless module is led out of the external box through the upper threading hole 50. The wireless module is used for carrying out remote wireless data transmission with an upper computer. The wireless module communicates with the PC end of the upper platform in a WIFI/3G/4G/5G/railway special network mode. The wireless module communicates with the PC end of the upper platform and adopts a call answering mode.
The tool placing die 19 is divided into upper and lower portions, a tool detecting sensor is mounted on the lower portion 22 of the tool placing die along the contour of the opening, a sensor 24 is mounted on the side surface of a tool placing hole 26 of the lower portion 22 of the tool placing die, and a reflector 25 is mounted on the other side of the tool placing hole 26.
The tool indicator lamp 4 is arranged at the upper left corner of the drawer surface of the cabinet body, two drawer handles 5 are arranged at the middle part, a triangular lock 6 is arranged at the middle part, and a data box 58 is arranged at the upper right corner; when the tool in the drawer is missing, the tool indicator lamp 4 is on, and when the tool is complete, the tool indicator lamp 4 is off.
The lower part 22 of the tool placing die is carved with a sensor wire slot 23, and a sensor wire 32 is connected to the I/O module through the wire slot 23. The upper part 21 of the tool placing die is thinner, and a light transmission hole 28 is reserved at the position of the upper part 21 of the tool placing die corresponding to the position of the sensor 24 arranged in the tool placing hole 26 of the lower part 22 of the tool placing die; the upper part 21 of the tool placing die is used for covering the sensor wire slot 23 and simultaneously exposing the sensor indicator lamp 30 of the sensor 24, so that a tool worker can conveniently check the missing tool.
The sensor in the drawer is wired to the IO module of the drawer, the I/O module is arranged at the position of the drawer heat dissipation hole 13 at the rear part of the drawer, the IO module protective cover 17 is arranged at the upper part of the IO module, and the I/O module protective cover 17 can be turned upwards, so that the I/O module is convenient to wire, debug and maintain; the communication line of the I/O module is connected to the junction box 16 through the threading pipe 15, and the line of the outer hanging box is also connected to the junction box 16. The drawer line and the external hanging box line are connected in the junction box to form a passage; the 485 interface of the I/O module is connected and communicated with the communication module of the external hanging box; the line of the sensor is connected to the input end X of the I/O module, supports digital quantity input, supports NPN/PNP, and has optical coupling isolation. The I/O module receives the state change of the sensor, encodes the state of the sensor of each input interface, and transmits the encoded information to the communication module 57 in the external box in a communication mode; the output end Y of the I/O module is connected to a tool indicator lamp on the surface of the drawer, and the tool indicator lamp is on when a tool in the drawer is absent.
The tool detection adopts a reflection type photoelectric sensor, the working principle of the reflection type photoelectric sensor is that the sensor is provided with a light source transmitting end 29 and a light receiving end 31, the receiving end 31 receives light emitted by the light source transmitting end 29, the reflected light intensity of the light received by a photosensitive element of the light receiving end 31 is different when the light is shielded by a tool 27 and when the light is not shielded by the tool 27, and two states of 0 and 1 are obtained through internal signal processing. The two states of "0" and "1" are that the sensor determines whether there is a tool in the tool placement hole 26 according to whether there is shielding of light; on top of the sensor is a sensor indicator light 30. The indicator light 30 is convenient for workers to check specific tools which are missing, when the indicator light is on, the tool is missing, and when the indicator light is off, the tool is in the position of the indicator light; when the tool is absent and is not blocked, the emission light 33 emitted by the light source emission end 29 is reflected by the reflector 25 to form a reflection light 34, and the receiving end 31 receives the reflection light 34, so that the tool is absent and the indicator lamp 30 is on; when the tool is blocked, the emitted light 33 from the light source emitting end 29 is blocked by the tool, and the reflected light 34 cannot be received by the receiving end 31. Indicating that a tool is present and the indicator light 30 is off.
The utility model discloses a technological effect and advantage:
the problem that tools cannot be effectively stored due to insufficient internal space of the vehicle is solved by utilizing the space of the sleeper cabinet body.
The sensor detects small tools in the drawer, and the RFID detects large and long tools. The sensor detection technology and the RFID detection technology are combined, the problem of single detection means is solved, and the detection of all tools is completed.
The sensor adopts the reflective sensor who has the pilot lamp, and the pilot lamp is bright when the instrument is lost, and the instrument is lost to indicate obviously, discovers easily.
The mould is placed to the instrument adopts upper and lower two parts, and the use of mould surface wire casing is placed to the side-mounting mode and the instrument of sensor makes things convenient for the maintenance and the change of sensor, when the sensor is unusual, takes off the instrument and places mould upper portion and just can expose sensor and circuit. The sensor line groove is carved on the part below the mould is placed to the utensil, can prevent the circuit confusion, and convenient maintenance and change.
The upper part of the tool placing die is provided with a light hole, the lower part of the tool placing die is covered on the upper part of the tool placing die, the light hole can be exposed, and missing tools can be conveniently checked. The upper part of the tool placing die covers the wiring groove circuit at the lower part of the tool placing die, so that the appearance of the tool placing die is attractive.
The information of missing tools in the sleeping berth tool cabinet can be definitely known by using voice broadcasting.
The number of tools is completely added to the vehicle starting departure condition, so that safety accidents caused by tool loss on railway tracks are prevented.
Drawings
FIG. 1 is a schematic structural view of a sleeper cabinet;
FIG. 2 is a cross-sectional view of a sleeper cabinet;
FIG. 3 is a drawing of a drawer structure;
FIG. 4 is a schematic view of a mold and sensor installation;
FIG. 5 is a schematic view of a sensor;
FIG. 6 is a schematic view of tool inspection;
FIG. 7 is a schematic view of the internal structure of the external hanging box;
FIG. 8 is an external view of the outer box;
FIG. 9 is a diagram of IO module wiring;
FIG. 10 is a system configuration diagram;
FIG. 11 is a schematic view of an RFID antenna layout;
in the figure: the multifunctional medical instrument comprises a sleeping berth cabinet body 1, a drawer 2, a drawer inner space 3, a tool indicator lamp 4, a drawer handle 5, a triangular lock 6, a sleeping berth door 7, a large-piece storage part 8, a long-piece tool storage space 9, a mattress fixing part 10, a mattress moving part 11, an air support 12, a drawer heat dissipation hole 13, a mattress connecting hinge 14, a threading pipe 15, a junction box 16, an I/O module protective cover 17, a protective cover connecting hinge 18, a tool placing mould 19, a guide rail 20, a tool placing mould upper part 21, a tool placing mould lower part 22, a wire groove 23, a sensor 24, a reflector 25, a tool placing hole 26, a tool 27, a light transmission hole 28, a transmitting end 29, a sensor indicator lamp 30, a receiving end 31, a sensor wire 32, a transmitting light 33, a reflecting light 34, an external hanging box body 35, an external hanging door 36, a touch screen 37, a door lock 38, a power supply wiring terminal 39, a data connector 40, a power supply indicator lamp 41, a tool missing indicator lamp 42, a door hinge 43, a box door hinge 43, a lower hole 44, a power supply module 45, a mounting bottom plate 46, a loudspeaker 47, a mounting hole 48, a bottom plate fixing screw 50, an upper plate screw 50, an upper ear screw hole 54, a threading hole 54, a wireless communication module 54, a wireless data module 58, a wireless data module 55, a host computer data module 23, a wireless data module.
Detailed Description
The technical solutions in the embodiments of the present invention will be described below clearly and completely, and it should be apparent that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
The sleeping berth type intelligent tool cabinet is formed by reforming a sleeping berth for a vehicle worker to have a rest. The original space for storing bedding and sundries in the sleeping berth box body is reasonably utilized, the cabinet body is transformed into a drawer type, the drawer is used for storing tools, and a mattress is placed on the upper portion of the cabinet body, so that the function of a bed is realized.
A sleeping berth type intelligent tool cabinet of an operation vehicle comprises a sleeping berth cabinet body 1, an externally-hung box and an RFID reader-writer antenna 59;
the sleeping berth cabinet body 1 adopts a framework structure, the cabinet body framework is a square tube, and 3 drawers 2 are arranged at the front part of the sleeping berth cabinet body 1; the right side of the drawer 2 is provided with a large tool storage part 8, and the rear part of the sleeper cabinet body is provided with a long tool storage space 9; the upper part of the cabinet body is a mattress which is divided into a front part and a rear part, the rear part is a mattress fixed part 10, and the front part is a mattress movable part 11; the mattress fixing part 10 is fixedly arranged on the sleeping berth cabinet body 1; the mattress movable part 11 is connected with the mattress fixed part 10 through a mattress connecting hinge 14, the mattress movable part 11 can be turned upwards, the mattress connecting hinge 14 is taken as a circle center, the air support 12 keeps the upward turning state of the mattress movable part 11 after the mattress is turned upwards, and the air support 12 is connected with the sleeper cabinet 1 and the mattress movable part 11; a threading pipe 15 is arranged below the long tool storage space 9; a junction box 16 is arranged at the lower rear part of the sleeper cabinet mattress fixing part 10; the two sides of the drawer are provided with damping heavy guide rails 20, the rear part of the drawer is provided with drawer heat dissipation holes 13, an I/O module is arranged below an I/O module protective cover 17, and the I/O module protective cover 17 is connected with the rear wall of the drawer through a protective cover connecting hinge 18;
the external hanging box consists of an external hanging box body 35, an external hanging box door 36 and a mounting bottom plate 46; the top of the external hanging box is provided with an upper threading hole 50, and the bottom of the external hanging box is provided with a lower threading hole 44; the upper threading hole 50 leads out an antenna 51 of a wireless module 54. The lower threading hole 44 is connected with a power supply and is connected with the sleeper cabinet body; the bottom of the external hanging box is provided with a horn mounting hole for mounting a horn 47; the loudspeaker 4 is arranged at the bottom of the outer hanging box to avoid dust falling and facilitate sound to penetrate out of the box body;
the hanging box body 35 is provided with a hanging lug 23, the hanging lug 23 is provided with a hanging lug hole 52, a box body mounting hole 48 is arranged in the hanging box body 35, and the hanging lug 23 and the box body mounting hole 48 are used for fixing the hanging box; a touch screen 37 is arranged on the external hanging box door 36, a power supply wiring terminal 39 and a data connector 40 are arranged on the touch screen 37, and the data connector 40 is a DB9 interface; a power indicator 41 and a tool missing indicator 42 are arranged below the touch screen 37 of the outer hanging box door 36. When the equipment is normally powered on, the power indicator lamp 41 is on; the tool missing indicator light 42 is on when tools are missing in the sleeper tool cabinet; the mounting bottom plate 46 inside the external hanging box is fixedly connected with the external hanging box body 35 through a bottom plate fixing screw 49; the installation bottom plate 46 is provided with a wireless module 54, a voice module 55, a host 56, a communication module 57 and a power supply module 45; the communication module is connected with the touch screen, the wireless module, the voice module, the RFID reader-writer and the I/O module in the drawer of the tool cabinet of the sleeper. The communication module is provided with communication interfaces such as RS485, RS232 and RJ45, and can execute various standard communication protocols and also can execute nonstandard communication protocols;
an integrated RFID reader-writer antenna 59 is arranged at a position corresponding to the tool cabinet of the sleeper at the top of the carriage, and is connected with the communication module in the external hanging box; and installing RFID electronic tags on the large tool and the long tool.
The wiring of the touch screen 37, the power indicator 41 and the tool missing indicator 42 arranged on the external hanging box door 36 comes from electrical elements in the box body; the external box door 36 is connected to the external box 35 by a door hinge 43. A triangular door lock 38 is arranged on one side of the external hanging box door 36.
The power module 45 converts an external AC power supply into a DC24V power supply to supply power to the external hanging box electrical elements, the touch screen and the sleeper tool cabinet.
The voice module 55 is connected with an RS232 port of the communication module and executes a modbus protocol. The output terminal of the voice module 55 is connected to a speaker. And broadcasting the relevant information of the tool when the tool is taken or returned and is missing for a long time.
The wireless module 54 is connected with the RS485 port of the communication module and executes a modbus protocol. The external antenna 51 of the wireless module is led out of the external box through the upper threading hole 50. The wireless module is used for carrying out remote wireless data transmission with an upper computer. The wireless module communicates with the PC end of the upper platform in a WIFI/3G/4G/5G/railway special network mode. The wireless module communicates with the PC end of the upper platform and adopts a call answering mode.
The tool placing die 19 is divided into upper and lower portions, a tool detecting sensor is mounted on the lower portion 22 of the tool placing die along the contour of the opening, a sensor 24 is mounted on the side surface of a tool placing hole 26 of the lower portion 22 of the tool placing die, and a reflector 25 is mounted on the other side of the tool placing hole 26.
Turning the mattress active part 11 up, the tools can be taken/returned in the long tool storage space 9.
The tool indicator lamp 4 is arranged at the upper left corner of the drawer face of the cabinet body, two drawer handles 5 are arranged at the middle part, a triangular lock 6 is arranged at the middle part, and a data box 58 is arranged at the upper right corner.
When the tool in the drawer is missing, the tool indicator lamp 4 is on, and when the tool is complete, the tool indicator lamp 4 is off.
The drawer face data box is used for storing a list of tools placed in the drawer, so that the workers can find the required tools quickly.
The drawer mounting triangular lock 6 and the drawer rail select the heavy guide rail 20 with damping, so as to prevent the drawer from sliding out due to bumping in the running process of the vehicle.
The drawer is internally provided with a tool placing die 19, and the tool placing holes 26 are formed by adopting profiling holes according to the appearance characteristics of tools, so that other tools are prevented from being misplaced.
And detecting the tool state in real time, and detecting whether the tool is missing or not. The lower tool placement module portion 22 is scored with a sensor wire slot 23 and a sensor wire 32 is routed through the wire slot 23 to the I/O module. The upper part 21 of the tool placing die is thin, and a light transmission hole 28 is left in the lower part 22 of the tool placing die at the position of the upper part 21 of the tool placing die corresponding to the position where the sensor 24 is installed in the tool placing hole 26. The upper part 21 of the tool placing die is used for covering the sensor wire slot 23 and simultaneously exposing the sensor indicator lamp 30 of the sensor 24, so that a tool worker can conveniently check the missing tool.
The sensor in the drawer is wired to the IO module of the drawer, the I/O module is arranged at the position of the drawer heat dissipation hole 13 at the rear part of the drawer, the IO module protective cover 17 is arranged at the upper part of the IO module, and the I/O module protective cover 17 can be turned upwards, so that the I/O module is convenient to wire, debug and maintain.
The communication line of the I/O module is connected to the junction box 16 through the threading pipe 15, and the line of the outer hanging box is also connected to the junction box 16. The drawer line and the external hanging box line are connected in the junction box to form a passage.
And a 485 interface of the I/O module is connected and communicated with a communication module of the externally hung box.
The line of the sensor is connected to the input end X of the I/O module, supports digital quantity input, supports NPN/PNP, and has optical coupling isolation. The I/O module receives the state change of the sensor, encodes the state of the sensor of each input interface, and transmits the encoded information to the communication module 57 in the out-box in a communication manner.
The output end Y of the I/O module is connected to a tool indicator lamp on the surface of the drawer, and the tool indicator lamp is on when a tool in the drawer is absent. The output end supports digital quantity output and supports a relay/transistor mode.
The tool detection adopts a reflection type photoelectric sensor, the working principle is that the sensor is provided with a light source transmitting end 29 and a light receiving end 31, the receiving end 31 receives light which is emitted by the light source transmitting end 29 and is received by a photosensitive element, the reflected light intensity states are different when the tool 27 blocks the light and when the tool 27 does not block the light, and two states of '0' and '1' are obtained through the processing of internal signals. The two states "0" and "1" are that the sensor determines whether or not there is a tool in the tool placement hole 26 based on the presence or absence of light shielding.
On top of the sensor is a sensor indicator light 30. The indicator light 30 facilitates the staff to check the specific missing tool, the indicator light indicates that the tool is missing when the indicator light is on, and the indicator light is off to indicate that the tool is at the position of the indicator light.
When the tool is not blocked, the emitting light 33 emitted from the light source emitting end 29 is reflected by the reflector 25 to form a reflecting light 34, and the receiving end 31 receives the reflecting light 34, which indicates that the tool is not used, and the indicator lamp 30 is on.
When the tool is blocked, the emitted light 33 from the light source emitting end 29 is blocked by the tool, and the reflected light 34 cannot be received by the receiving end 31. Indicating that a tool is present and the indicator light 30 goes off.
Tools are stored below the mattress of the sleeping berth cabinet body, the front part of the lower part of the sleeping berth cabinet body is divided into a left part and a right part, a tool storage drawer is arranged on the left side for storing small tools, and a large tool cabinet is arranged on the right side; the rear part of the lower part of the sleeper cabinet body is provided with a long tool placing part; a tool placing die, an I/O module and a tool detection sensor are arranged in the drawer, the sensor is connected to the I/O module through a wire, and the sensor is arranged on two sides of a profiling opening of the tool placing die.
The bed mattress of the sleeping berth cabinet body is divided into a front part and a rear part, the rear part of the bed mattress is fixed with the cabinet body, and the front part of the bed mattress is connected with the rear part of the bed mattress through a hinge. The front part of the mattress can be turned upwards, and the air support keeps the mattress in an upturned state.
The outer hanging box is arranged on the inner wall of the vehicle wall body, and the cabinet door is provided with a touch screen and an indicator light; the PLC host, a communication module, a voice module, a wireless transmission module, a power module and the like are arranged in the outer hanging box.
The external hanging box is connected with the sleeping berth cabinet body through a cable, and data transmission and power supply are carried out on the electric elements in the cabinet body.
The detection of the large tool and the long tool adopts the RFID radio frequency technology, the electronic tags are installed on the large tool and the long tool, the RFID radio frequency antenna is installed at the top of the carriage, and data are transmitted to the external hanging box.
The detection of major possession instrument and long instrument because instrument overall dimension restriction, the internal unable sensor of installing of cabinet. In order to detect all tools, an integrated RFID reader-writer antenna 59 is arranged at a position corresponding to a sleeper tool cabinet at the top of the carriage, and is connected with a communication module in the external hanging box. And RFID electronic tags are arranged on the large tool and the long tool, and the card issuing of the electronic tags is completed by the vehicle-mounted RFID handheld terminal.
When the movable part of the mattress of the tool cabinet for sleeping berth is turned upwards, the RFID reader-writer antenna can detect the tool signals of the large tool part and the long tool part. Tool signals detected by the RFID reader antenna are transmitted to the outer hanging box, and the states of the large tools and the long tools are displayed on the touch screen. The large tool, the long tool and the small tool in the drawer are lost at will, and the touch screen can prompt information of the lost tools. When the tool is absent, the tool missing indicator lamp 42 of the hanging box is on.
Examples
Use process of intelligent tool cabinet for sleeping berth
The tools are classified according to the size, the shape and the die engraving condition, and the die engraving tools are placed in the drawer. And the electronic tags are installed on the large tool and the long tool.
And the RFID handheld terminal is used for issuing and recording the electronic tag arranged on the tool, and the data recording and recording system is used for recording the data.
Tools are taken, and workers search for tool storage positions to be taken on a data box or a touch screen on the surface of the drawer. The key is used for unlocking the triangular lock, the tool is taken out at the position, and the corresponding indicating lamp is turned on to prompt that the tool is lost. The system saves the tool taking record and can check the record on the touch screen, and the plug-in box tool missing indicator lamp 42 is on. Information such as tool names are taken in voice broadcast, and the time is taken.
And after the tool is used, placing a small tool into the tool placing die in the drawer, and judging whether the tool is in the tool hole or not by detecting the state change through the sensor. The movable part of the upturning mattress puts a large tool and a long tool into the movable part of the upturning mattress, and the RFID reader-writer antenna can detect the electronic tag arranged on the tool. And broadcasting information such as the returned tool name and the returned time by voice.
If the tool cabinet detects that all tools are in the tool cabinet, all tool missing indicator lamps are turned off. If any tool missing indicator lamp is on after the tool is returned, the drawer or the area represented by the tool missing indicator lamp can be observed, or the specific name and the storage position of the missing tool can be checked on the touch screen.
There is sensor pilot lamp at the sensor top in the drawer, sensor pilot lamp when the instrument is lacked, and the staff can observe the position of lighting a lamp, finds the disappearance instrument fast.
The vehicle is left after completion of the work, and the tool cabinet detects that the work is missing, at which time the vehicle cannot be started. The missing tool needs to be placed in the detection position of the tool cabinet, and the detection tool can be started without missing.
The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an operation car sleeping berth formula intelligence tool cabinet which characterized in that: the system comprises a sleeping berth cabinet body, an externally hung box and an RFID reader-writer antenna;
the sleeper cabinet body adopts a framework structure, the cabinet body framework is a square tube, and a plurality of drawers are arranged at the front part of the sleeper cabinet body; the right side of the drawer is a large tool storage part, and the rear part of the sleeper cabinet body is a long tool storage space; the upper part of the cabinet body is provided with a mattress, the mattress is divided into a front part and a rear part, the rear part is a fixed part of the mattress, and the front part is a movable part of the mattress; the fixed part of the mattress is fixed on the sleeping berth cabinet body; the mattress movable part is connected with the mattress fixed part through a mattress connecting hinge, the mattress movable part can be turned upwards, the mattress connecting hinge is taken as a circle center, the air support keeps the upward turning state of the mattress movable part after the mattress is turned upwards, and the air support is connected with the sleeper cabinet body and the mattress movable part; a threading pipe is arranged below the long tool storage space; a junction box is arranged at the lower rear part of the fixed part of the mattress of the sleeper cabinet; the rear part of the drawer is provided with a drawer heat dissipation hole, the I/O module is arranged below the I/O module protective cover, and the I/O module protective cover is connected with the rear wall of the drawer through a protective cover connecting hinge;
the external hanging box consists of an external hanging box body, an external hanging box door and an installation bottom plate; an upper threading hole is formed at the top of the external hanging box, and a lower threading hole is formed at the bottom of the external hanging box; the upper threading hole leads out an antenna of the wireless module; the lower threading hole is connected with a power supply and is connected with the sleeper cabinet body; the bottom of the external hanging box is provided with a horn mounting hole for mounting a horn; the horn is arranged at the bottom of the outer hanging box to avoid dust falling and facilitate sound to penetrate out of the box body;
the hanging box body is provided with a hanging lug, the hanging lug is provided with a hanging lug hole, a box body mounting hole is formed in the hanging box body, and the hanging lug and the box body mounting hole are used for fixing the hanging box; a touch screen is arranged on the external hanging box door, a power supply wiring terminal and a data connector are arranged on the touch screen, and the data connector is a DB9 interface; a power indicator light and a tool missing indicator light are arranged below the touch screen of the external hanging box door; when the equipment is normally powered on, the power indicator lamp is on; when tools are missing in the tool cabinet of the sleeping berth, the tool missing indicator light is on; the mounting bottom plate in the external hanging box is fixedly connected with the external hanging box body through bottom plate fixing screws; the installation bottom plate is provided with a wireless module, a voice module, a host, a communication module and a power module; the communication module is connected with the touch screen, the wireless module, the voice module, the RFID reader-writer and the I/O module in the drawer of the sleeper tool cabinet; the communication module is provided with RS485, RS232 and RJ45 communication interfaces;
an integrated RFID reader-writer antenna is installed at the top of a carriage of the operation vehicle and connected with a communication module in the external hanging box; and installing RFID electronic tags on the large tool and the long tool.
2. The utility model provides a work vehicle sleeping berth formula intelligence tool cabinet of claim 1 which characterized in that: a touch screen, a power indicator light and a tool missing indicator light are arranged on the external hanging box door; the external hanging box door is connected with the external hanging box body through a box door hinge; one side of the external hanging box door is provided with a triangular door lock.
3. The utility model provides a work vehicle sleeping berth formula intelligence tool cabinet of claim 1 which characterized in that: the power module converts an external AC power supply into a DC24V power supply to supply power to the external hanging box electric elements, the touch screen and the sleeper tool cabinet.
4. The work vehicle sleeper type intelligent tool cabinet as claimed in claim 1, wherein: the voice module is connected with the RS232 port of the communication module, a modbus protocol is executed, the output terminal of the voice module is connected with a loudspeaker, and relevant information of the tool is broadcasted when the tool is taken or returned and is absent for a long time.
5. The utility model provides a work vehicle sleeping berth formula intelligence tool cabinet of claim 1 which characterized in that: the wireless module is connected with an RS485 port of the communication module and executes a modbus protocol, and an external antenna of the wireless module is led out of the external hanging box through the upper threading hole; the wireless module is used for carrying out remote wireless data transmission with an upper computer; the wireless module is communicated with the PC end of the upper platform in a WIFI/3G/4G/5G/railway special network mode; the wireless module communicates with the PC end of the upper platform and adopts a call answering mode.
6. The work vehicle sleeper type intelligent tool cabinet as claimed in claim 1, wherein: the tool placing die is divided into an upper part and a lower part, a tool detecting sensor is installed at a profiling hole opening position on the lower part of the tool placing die, the sensor is installed on the side surface of the tool placing hole on the lower part of the tool placing die, and a reflector is installed on the other side of the tool placing hole.
7. The utility model provides a work vehicle sleeping berth formula intelligence tool cabinet of claim 1 which characterized in that: the tool indicator lamp is arranged at the upper left corner of the drawer surface of the cabinet body, two drawer handles are arranged at the middle part, a triangular lock is arranged at the middle part close to the upper part, and a data box is arranged at the upper right corner; the tool indicator lamp is on when the tool in the drawer is missing, and the tool indicator lamp is off when the tool is complete.
8. The utility model provides a work vehicle sleeping berth formula intelligence tool cabinet of claim 1 which characterized in that: a sensor wire slot is carved on the lower part of the tool placing die, and a sensor wire is connected to the I/O module through the wire slot; the upper part of the tool placing die is thinner, and a light-transmitting hole is reserved at the upper part of the tool placing die corresponding to the tool placing hole installation sensor at the lower part of the tool placing die; the effect on mould upper portion is placed to the instrument when covering the sensor wire casing, can expose the sensor pilot lamp of sensor, makes things convenient for the instrument personnel to look over the disappearance instrument.
9. The utility model provides a work vehicle sleeping berth formula intelligence tool cabinet of claim 1 which characterized in that: the sensor in the drawer is wired to the IO module of the drawer, the I/O module is arranged at the position of the drawer heat dissipation hole 3 at the rear part of the drawer, the IO module protective cover is arranged at the upper part of the IO module, and the I/O module protective cover can be turned upwards, so that the I/O module is convenient to wire, debug and maintain; the communication line of the I/O module is connected to the junction box through a threading pipe, and the line of the external hanging box is also connected to the junction box; the drawer line and the external hanging box line are connected in the junction box to form a passage; the 485 interface of the I/O module is connected and communicated with the communication module of the external hanging box; the line of the sensor is connected to the input end X of the I/O module, supports digital quantity input, supports NPN/PNP, and has optical coupling isolation; the I/O module receives the state change of the sensor, codes the state of the sensor of each input interface and transmits the coded information to a communication module in the external hanging box in a communication mode; and the output end Y of the I/O module is connected to a tool indicator lamp on the surface of the drawer, and the tool indicator lamp is on when a tool in the drawer is absent.
10. The utility model provides a work vehicle sleeping berth formula intelligence tool cabinet of claim 1 which characterized in that: the tool detection adopts a reflection type photoelectric sensor, the working principle is that the sensor is provided with a light source transmitting end and a light receiving end, the reflected light intensity of the light received by the photosensitive element at the receiving end and emitted by the light source transmitting end is different when the light is shielded by a tool and when the light is not shielded by the tool, and two states of '0' and '1' are obtained through the processing of internal signals; the two states of 0 and 1 are that the sensor judges whether tools exist in the tool placing hole according to the shielding of light; a sensor indicator light is arranged at the top of the sensor; the indicating lamp is convenient for workers to check specific missing tools, the indicating lamp shows that the tools are missing when being turned on, and the indicating lamp is turned off to show that the tools are located at the positions of the tools; when the tool is absent and is not shielded, the emitting light emitted by the light source emitting end is reflected by the reflector to form reflecting light, and the receiving end receives the reflecting light, so that the tool is not available and the indicating lamp is on; when having the instrument to shelter from, the emission light that the light source transmitting terminal sent is sheltered from by the instrument, and the receiving terminal can't receive reflection light, shows to have the instrument, and the pilot lamp goes out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222689672.0U CN218777516U (en) | 2022-10-13 | 2022-10-13 | Working vehicle sleeping berth formula intelligence tool cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222689672.0U CN218777516U (en) | 2022-10-13 | 2022-10-13 | Working vehicle sleeping berth formula intelligence tool cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218777516U true CN218777516U (en) | 2023-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222689672.0U Active CN218777516U (en) | 2022-10-13 | 2022-10-13 | Working vehicle sleeping berth formula intelligence tool cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218777516U (en) |
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2022
- 2022-10-13 CN CN202222689672.0U patent/CN218777516U/en active Active
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