CN112258757A - Mining acousto-optic voice alarm device - Google Patents
Mining acousto-optic voice alarm device Download PDFInfo
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- CN112258757A CN112258757A CN202011214183.9A CN202011214183A CN112258757A CN 112258757 A CN112258757 A CN 112258757A CN 202011214183 A CN202011214183 A CN 202011214183A CN 112258757 A CN112258757 A CN 112258757A
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- fixedly connected
- heat dissipation
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to the technical field of acousto-optic voice alarm devices, in particular to a mining acousto-optic voice alarm device, which comprises an outer shell, wherein a mounting frame is fixedly arranged on one side of the outer shell, a plurality of waist holes for mounting are uniformly distributed on the mounting frame, an inner shell is vertically arranged in the outer shell, a first opening communicated with the inner part is formed in the upper end surface of the outer shell, an elastic sealing component is arranged in the first opening, a warning lamp is fixedly arranged on the upper end surface of the mounting shell, a mounting seat is fixedly connected to the upper end of the warning lamp, three horns are obliquely and fixedly arranged on the mounting seat, the mounting shell is in sliding sealing contact with the inner shell, two sliding blocks are symmetrically and fixedly connected to the side. The invention can play the role of acousto-optic voice alarm, the alarm device is extended out when the alarm is carried out, and the alarm device is retracted for protection when the alarm device is not used, so that the integral protection function is higher, and the service life is longer.
Description
Technical Field
The invention relates to the technical field of acousto-optic voice alarm devices, in particular to a mining acousto-optic voice alarm device.
Background
The mining acousto-optic language alarm device is a mining security device, which is usually arranged on the front part of a mine car, when the mine car passes through each deviated port, curve or upper and lower parking lots of a coal mine underground track slope along a track, a mine car driver powers on the mining acousto-optic language alarm device, and the mining acousto-optic language alarm device can send an alarm signal to remind nearby workers to avoid the mine car and pay attention to safety; however, the environment where the mine car is often in is quite bad, the damage to the mining acousto-optic language alarm device is large, for example, the mine car is often collided by flying stones during running, and the mining acousto-optic language alarm device needs high self-protection capability to keep long service life.
Patent document CN201210269150.3 discloses a mining acousto-optic voice alarm device, which includes a trigger circuit for generating an alarm trigger control signal; the singlechip is used for generating corresponding optical alarm signals and voice alarm signals according to the alarm trigger control signals; the optical alarm circuit is used for receiving the optical alarm signal and sending out corresponding alarm light according to the optical alarm signal; the voice alarm circuit is used for receiving the voice alarm signal and sending out corresponding alarm voice according to the voice alarm signal;
the device has the following defects: the service life is lower due to the lack of a protection structure for the self.
Disclosure of Invention
The invention aims to provide a mining acousto-optic voice alarm device.
In order to achieve the purpose, the invention adopts the following technical scheme:
providing a mining acousto-optic voice alarm device, which comprises an outer shell, wherein a mounting frame is fixedly arranged on one side of the outer shell, a plurality of waist holes for mounting are uniformly distributed on the mounting frame, an inner shell is vertically arranged in the outer shell, a first opening communicated with the inner part is formed in the upper end surface of the outer shell, an elastic sealing component is arranged in the first opening, a plurality of springs are uniformly arranged between the inner shell and the outer shell, one ends of the springs are fixedly connected with the inner shell, the other ends of the springs are fixedly connected with the outer shell through a fixing component, a bag body is filled between the inner shell and the outer shell, cooling liquid is filled in the bag body, a mounting shell is arranged in the inner shell, an electronic element is arranged in the mounting shell, a warning lamp is fixedly arranged on the upper end surface of the mounting shell, a mounting, the three horns and the warning lamp are all electrically connected with the electronic element in the mounting shell, the mounting shell is in sliding sealing contact with the inner shell, two sliding blocks are symmetrically and fixedly connected on the side wall of the mounting shell, two sliding grooves matched with the sliding blocks are symmetrically arranged on the inner wall of the inner shell, a vertical moving component for driving the mounting shell to vertically move is arranged in the inner shell, a second opening communicated with the inner part is arranged on the upper end surface of the inner shell, two closed doors are symmetrically arranged in the second opening, the ends of the two closed doors, which are far away from each other, are rotatably connected with the inner shell, the two closed doors are respectively connected with the mounting shell through two transmission assemblies, the heat dissipation device comprises an outer shell and an inner shell, wherein a heat dissipation assembly for dissipating heat inside the outer shell and the inner shell is arranged in the outer shell and the inner shell, a control panel is fixedly arranged on the outer wall of the outer shell, and the control panel is electrically connected with an electronic element in the outer shell.
Further, elasticity seal assembly sets up two closing caps on first opening including matching the symmetry, two the one end that the closing cap deviates from each other all rotates with the shell body through the pivot and is connected, pivot bilateral symmetry is equipped with two disc casings, two disc casing all with shell body fixed connection, two disc casing and coaxial fixedly connected with commentaries on classics piece are run through respectively at the pivot both ends, it is equipped with torsion spring to change the piece overcoat, torsion spring one end and commentaries on classics piece fixed connection, the torsion spring other end and disc shells inner wall fixed connection.
Further, the vertical moving assembly is including setting up the U template in the inner casing, U template upper end and installation casing diapire fixed connection, the fixed servo motor that is provided with on the diapire in the inner casing, the coaxial fixedly connected with threaded rod of servo motor output, the coaxial fixedly connected with stopper of one end of servo motor is kept away from to the threaded rod, be equipped with the screw hole that matches with the threaded rod on the U template, and the U template matching cover is established on the threaded rod, servo motor is connected with the control panel electricity.
Further, the transmission assembly comprises a support arm fixedly arranged on the upper side of the installation shell, a transmission arm is obliquely arranged on the upper side of the support arm, a fixing seat is fixedly connected to the lower end of the sealing door, the lower end of the transmission arm is rotatably connected with the upper end of the support arm, and the upper end of the transmission arm is rotatably connected with the fixing seat.
Further, radiator unit is including the fixed semiconductor heat abstractor who sets up on the utricule, be equipped with the heat dissipation opening that corresponds with semiconductor heat abstractor position on the shell body, semiconductor heat abstractor runs through the heat dissipation opening setting, and semiconductor heat abstractor passes through a plurality of bolts and shell body seal fixed connection, the heat dissipation catheter has been arranged to the installation casing internal fixation, heat dissipation catheter both ends all run through installation casing and interior casing and communicate with utricule fixed connection, the internal fixation of interior casing is equipped with micro water pump, micro water pump fixed connection is on the heat dissipation catheter, the heat dissipation catheter sets up and all is snakelike in two sections of interior casing.
Furthermore, a plurality of heat conducting fins are uniformly arranged on the heat radiating surface of the semiconductor heat radiating device and are fixedly connected with the outer shell, and a metal mesh enclosure is arranged on the outer cover of the semiconductor heat radiating device and is fixedly connected with the outer shell through a plurality of screws.
Furthermore, the heat dissipation catheter is rotatably connected with a first barrel, the bag body is fixedly connected and communicated with a second barrel, a rotating block is sleeved outside the first barrel, external threads are arranged on the outer wall of the first barrel, and internal threads matched with the external threads are arranged on the inner wall of the second barrel.
Further, fixed subassembly includes the iron sheet with spring fixed connection, be equipped with the round hole that corresponds with the iron sheet position on the shell body, the laminating is equipped with the installation piece outside the shell body, the installation piece is close to and is equipped with the permanent magnet on the terminal surface of shell body, the installation piece passes through fastening bolt and iron sheet fixed connection.
Further, the mining acousto-optic voice alarm device specifically comprises the following working steps:
A) when the installation shell is required to be used, people operate the installation shell through the control panel, the servo motor works to drive the threaded rod to rotate and drive the U-shaped plate to move upwards, so that the installation shell is driven to move upwards, the two supporting arms act on the driving arms in the process that the installation shell moves upwards, the two ends of the driving arms are respectively connected with the fixed seat and the supporting arms in a rotating mode, the fixed seat is fixed on the closed door, and therefore the two closed doors are opened in the process that the installation shell moves upwards;
B) when the two closed doors are opened, the two closed covers are pushed to move outwards and are opened, the mounting shell moves upwards, the warning lamps and the three loudspeakers on the mounting shell work under the action of electronic elements in the mounting shell, and sound-light voice alarms are given out to play a role in reminding;
C) when the interior of the installation shell is required to be subjected to heat dissipation operation, the micro water pump works to enable cooling liquid in the bag body to circulate in the heat dissipation liquid guide pipe, so that heat in the installation shell is taken out, meanwhile, the semiconductor heat dissipation device on the bag body works to dissipate heat through the heat dissipation surface communicated with the outside, the heat dissipation efficiency is ensured through the plurality of heat conduction fins when the heat is dissipated, and meanwhile, the metal net cover is arranged to perform a protection function;
D) the cooling liquid filled in the capsule body enables the capsule body to keep a full state, has a certain buffering effect, can perform shock absorption protection on the inner shell and the internal components thereof under the action of matching with a plurality of springs, and can play a high protection role on the internal components under the action of matching with the anti-collision protection effect of the outer shell;
E) through dismantling the outer fastening bolt of shell, can dismantle between spring and the shell body, then take utricule and interior casing out from the shell body, rotate two commentaries on classics pieces after that, drive first barrel and rotate, with first barrel from the second barrel back-out, can dismantle utricule and interior casing, the integrated device is convenient for dismantle the maintenance and change.
The invention has the beneficial effects that:
when the device is required to be used, the warning lamp and the three loudspeakers are lifted and extend out of the outer shell under the control of the control panel, the two sealing doors on the inner shell are opened, and the two sealing covers on the outer shell are synchronously driven to be opened, so that acousto-optic voice alarm is performed; the device sets up the utricule between inner casing and shell body to filled the coolant liquid in the utricule, can play the shock attenuation guard action to inner casing and inside part, install the water-cooling structure that is provided with the intercommunication utricule in the casing simultaneously, set up semiconductor heat abstractor on the utricule, thereby play the radiating action to the electronic component of installation casing inside, avoid appearing damaging, the installation can be dismantled to the integrated device, the maintenance of being convenient for, the maintenance is kept the effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic top perspective view of the present invention;
FIG. 3 is a schematic exploded perspective view of the present invention;
FIG. 4 is a schematic view of the inner housing of the present invention;
FIG. 5 is a schematic view of the internal perspective of the disc housing of the present invention;
fig. 6 is a schematic view of the connection structure of the heat-dissipating catheter and the balloon of the present invention.
In the figure:
the device comprises an outer shell 1, a mounting rack 2, an inner shell 3, a capsule 4, a mounting shell 5, a sealing door 6, a warning light 7, a mounting seat 8, a horn 9, a control panel 10, a sealing cover 11, a rotating shaft 12, a disc shell 13, a rotating block 14, a torsion spring 15, a U-shaped plate 16, a servo motor 17, a threaded rod 18, a limiting block 19, a supporting arm 20, a driving arm 21, a fixing seat 22, a semiconductor heat dissipation device 23, a heat dissipation catheter 24, a miniature water pump 25, a heat conduction fin 26, a metal mesh enclosure 27, a spring 28, an iron sheet 29, a mounting sheet 30, a fastening bolt 31, a first barrel 32 and a second barrel 33.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.
Referring to fig. 1, 2, 3 and 4, the mining acousto-optic voice alarm device comprises an outer shell 1, a mounting frame 2 is fixedly arranged on one side of the outer shell 1, a plurality of waist holes for mounting are uniformly distributed on the mounting frame 2, so that the mounting of the whole device is convenient, an inner shell 3 is vertically arranged in the outer shell 1, a first opening communicated with the inside is arranged on the upper end surface of the outer shell 1, an elastic sealing component is arranged in the first opening, the elastic sealing component can play an automatic sealing role and can be opened when external force is applied, a plurality of springs 28 are uniformly arranged between the inner shell 3 and the outer shell 1, one ends of the springs 28 are fixedly connected with the inner shell 3, the other ends of the springs 28 are fixedly connected with the outer shell 1 through fixing components, the springs 28 play a fixing role and a certain protection role and can be detached simultaneously, a capsule 4 is filled between the inner, the bag body 4 is filled with cooling liquid, and has a certain protection effect on the inner shell 3, an installation shell 5 is arranged in the inner shell 3, an electronic element is installed in the installation shell 5, the electronic element adopts the prior art to ensure normal work, a warning lamp 7 is fixedly arranged on the upper end surface of the installation shell 5, an installation seat 8 is fixedly connected on the upper end of the warning lamp 7, three horns 9 are fixedly arranged on the installation seat 8 in an inclined mode, the three horns 9 and the warning lamp 7 are electrically connected with the electronic element in the installation shell 5, the acousto-optic voice alarm function is realized, the installation shell 5 is in sliding sealing contact with the inner shell 3, two sliding blocks are symmetrically and fixedly connected on the side wall of the installation shell 5, two sliding grooves matched with the sliding blocks are symmetrically arranged on the inner wall of the inner shell 3, the installation shell 5 can vertically move, and a vertical, interior 3 up end of casing is equipped with the inside second opening of intercommunication, the symmetry is equipped with two closed doors 6 in the second opening, the one end that two closed doors 6 deviate from each other all rotates with interior casing 3 to be connected, two closed doors 6 are connected with installation casing 5 through two drive assembly respectively, along with the vertical removal of installation casing 5, two closed doors 6 are opened or are closed, be equipped with in shell body 1 and the interior casing 3 and carry out radiating radiator unit to installation casing 5 inside, play the effect of heat dissipation protection, the fixed control panel 10 that is provided with on the outer wall of shell body 1, control panel 10 adopts prior art with electronic component electricity connection control panel 10 in the installation casing 5, can artificially control.
As shown in fig. 1 and 5, the elastic sealing assembly includes two sealing covers 11 symmetrically disposed on the first opening, one ends of the two sealing covers 11 departing from each other are rotatably connected to the outer shell 1 through a rotating shaft 12, two disc housings 13 are symmetrically disposed on two sides of the rotating shaft 12, the two disc housings 13 are fixedly connected to the outer shell 1, two ends of the rotating shaft 12 respectively penetrate through the two disc housings 13 and are coaxially and fixedly connected to a rotating block 14, a torsion spring 15 is sleeved outside the rotating block 14, one end of the torsion spring 15 is fixedly connected to the rotating block 14, the other end of the torsion spring 15 is fixedly connected to the inner wall of the disc housing 13, the torsion spring 15 provides elastic force, and can elastically limit the rotating block 14, so as to achieve an elastic limiting effect on the rotating shaft 12, and ensure that the two sealing covers 11 are kept in a closed state when no.
As shown in fig. 4, the vertical moving assembly is including setting up the U template 16 in the inner casing 3, U template 16 upper end and 5 diapire fixed connection of installation casing, the fixed servo motor 17 that is provided with on the diapire in the inner casing 3, the coaxial fixedly connected with threaded rod 18 of servo motor 17 output, the coaxial fixedly connected with stopper 19 of one end of servo motor 17 is kept away from to threaded rod 18, stopper 19 limits the removal stroke of U template 16, be equipped with the screw hole that matches with threaded rod 18 on U template 16, and U template 16 matches the cover and establishes on threaded rod 18, servo motor 17 is connected with control panel 10 electricity, servo motor 17 adopts prior art, can drive threaded rod 18 and rotate, thereby drive U template 16 and remove.
As shown in fig. 4, the transmission assembly includes fixed setting at 5 upside arms 20 of installation casing, the 20 upside slopes of arm brace are equipped with drive arm 21, 6 lower extreme fixedly connected with fixing base 22 of closed door, drive arm 21 lower extreme is rotated with arm brace 20 upper end and is connected, drive arm 21 upper end is rotated with fixing base 22 and is connected, when 5 vertical removal of installation casing, utilize arm brace 20 drive arm 21, because drive arm 21 rotates and connects fixing base 22, realize a rotation action, thereby drive closed door 6 is opened.
As shown in fig. 1 and 4, the heat dissipation assembly comprises a semiconductor heat dissipation device 23 fixedly disposed on the capsule 4, the semiconductor heat dissipation device 23 adopts the prior art, the semiconductor technology is utilized to dissipate heat, the heat is dissipated through a heat dissipation surface, a heat dissipation opening corresponding to the position of the semiconductor heat dissipation device 23 is disposed on the outer casing 1, the semiconductor heat dissipation device 23 is disposed through the heat dissipation opening, and the semiconductor heat dissipation device 23 is fixedly connected with the outer casing 1 in a sealing manner through a plurality of bolts, so as to facilitate heat dissipation, and can be disassembled at the same time, a heat dissipation catheter 24 is fixedly disposed in the mounting casing 5, both ends of the heat dissipation catheter 24 penetrate through the mounting casing 5 and the inner casing 3 and are fixedly connected and communicated with the capsule 4, a micro-water pump 25 is fixedly disposed in the inner casing 3, the micro-water pump 25 is, the water cooling action is completed, the heat dissipation liquid guide pipe 24 is arranged at two sections of the inner shell 3 and is in a snake shape, and the heat dissipation liquid guide pipe 24 does not influence the vertical movement of the installation shell 5.
As shown in fig. 1, a plurality of heat conducting fins 26 are uniformly disposed on the heat dissipating surface of the semiconductor heat dissipating device 23, the heat conducting fins 26 are all fixedly connected to the outer housing 1, so as to increase the heat dissipating efficiency, a metal mesh 27 is disposed on the outer housing of the semiconductor heat dissipating device 23, the metal mesh 27 is fixedly connected to the outer housing 1 through a plurality of screws, and the metal mesh 27 can be detached to protect the semiconductor heat dissipating device 23.
As shown in fig. 4 and 6, the heat dissipation catheter 24 is rotatably connected with a first cylinder 32, the capsule 4 is fixedly connected and communicated with a second cylinder 33, a rotating block is sleeved outside the first cylinder 32, an external thread is arranged on the outer wall of the first cylinder 32, an internal thread matched with the external thread is arranged on the inner wall of the second cylinder 33, the first cylinder 32 and the second cylinder 33 can be separated by rotating the rotating block, the inner shell 3 and the capsule 4 are separated, and the disassembly is performed.
As shown in fig. 1, fig. 3 and fig. 4, the fixing component includes an iron sheet 29 fixedly connected with the spring 28, a round hole corresponding to the iron sheet 29 is formed in the outer shell 1, an installation sheet 30 is attached to the outer surface of the outer shell 1, a permanent magnet is arranged on the end surface of the installation sheet 30 close to the outer shell 1, the iron sheet 29 is convenient to position by the permanent magnet, the installation is convenient, the installation sheet 30 is fixedly connected with the iron sheet 29 through a fastening bolt 31, the iron sheet 29 and the installation sheet 30 can be detached by screwing off the fastening bolt 31, and the detachment of the spring 28 and the outer shell 1 is completed.
The mining acousto-optic voice alarm device specifically comprises the following working steps:
A) when the installation shell 5 moves upwards, the two support arms 20 act on the transmission arm 21, because the two ends of the transmission arm 21 are respectively and rotatably connected with the fixed seat 22 and the support arms 20, the fixed seat 22 is fixed on the closed door 6, and the two closed doors 6 are opened in the process of moving upwards of the installation shell 5;
B) in the process of opening the two closing doors 6, the two closing covers 11 are pushed to move outwards and are opened, the mounting shell 5 moves upwards, the warning lamps 7 and the three loudspeakers 9 on the closing doors work under the action of electronic elements in the mounting shell 5, and sound-light voice alarms are given out to play a role in reminding;
C) when the interior of the installation shell 5 needs to be subjected to heat dissipation operation, the micro water pump 25 works to enable cooling liquid in the bag body 4 to circulate in the heat dissipation liquid guide pipe 24 to take out heat in the installation shell 5, meanwhile, the semiconductor heat dissipation device 23 on the bag body 4 works to dissipate heat through a heat dissipation surface communicated with the outside, heat dissipation efficiency is guaranteed through the heat conduction fins 26 when the heat is dissipated, and meanwhile, a metal mesh enclosure 27 is arranged to perform a protection function;
D) the cooling liquid filled in the capsule body 4 enables the capsule body 4 to keep a full state, has a certain buffering effect, can perform shock absorption protection on the inner shell 3 and the internal components thereof under the action of the springs 28, and can play a high protection role on the internal components under the action of the anti-collision protection of the outer shell 1;
E) through dismantling the outer fastening bolt 31 of shell body 1, can dismantle between spring 28 and the shell body 1, then take out utricule 4 and interior casing 3 from shell body 1, rotate two commentaries on classics pieces after that, drive first barrel 32 and rotate, screw out first barrel 32 from second barrel 33, can dismantle utricule 4 and interior casing 3, the integrated device is convenient for dismantle the maintenance and change.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
Claims (9)
1. The mining acousto-optic voice alarm device is characterized by comprising an outer shell (1), wherein a mounting frame (2) is fixedly arranged on one side of the outer shell (1), a plurality of waist holes for mounting are uniformly formed in the mounting frame (2), an inner shell (3) is vertically arranged in the outer shell (1), a first opening communicated with the inside is formed in the upper end face of the outer shell (1), an elastic sealing component is arranged in the first opening, a plurality of springs (28) are uniformly arranged between the inner shell (3) and the outer shell (1), one ends of the springs (28) are fixedly connected with the inner shell (3), the other ends of the springs (28) are fixedly connected with the outer shell (1) through fixing components, a bag body (4) is filled between the inner shell (3) and the outer shell (1), cooling liquid is filled in the bag body (4), a mounting shell (5) is arranged in the inner shell (3), install electronic component in installation casing (5), the fixed warning light (7) that is provided with of installation casing (5) up end, warning light (7) upper end fixedly connected with mount pad (8), slope fixed three loudspeaker (9) on mount pad (8), three loudspeaker (9) and warning light (7) all are connected with the inside electronic component electricity of installation casing (5), installation casing (5) and interior casing (3) sliding seal contact, symmetrical fixedly connected with two sliders on the installation casing (5) lateral wall, the symmetry is equipped with two spouts that match with the slider on interior casing (3) inner wall, be equipped with the vertical removal subassembly of drive installation casing (5) vertical removal in interior casing (3), interior casing (3) up end is equipped with the second opening that communicates inside, the symmetry is equipped with two closed doors (6) in the second opening, two the one end that closed door (6) deviate from each other all rotates with interior casing (3) to be connected, two closed door (6) are connected with installation casing (5) through two drive assembly respectively, be equipped with in shell body (1) and interior casing (3) and carry out radiating radiator unit to installation casing (5) inside, fixed control panel (10) that is provided with on shell body (1) outer wall, electronic component electricity is connected in control panel (10) and installation casing (5).
2. The mining acousto-optic voice alarm device according to claim 1, characterized in that the elastic closing component comprises two closing covers (11) which are symmetrically arranged on the first opening in a matching manner, one ends of the two closing covers (11) which are far away from each other are rotatably connected with the outer shell (1) through rotating shafts (12), two disc shells (13) are symmetrically arranged on two sides of the rotating shafts (12), the two disc shells (13) are fixedly connected with the outer shell (1), two ends of the rotating shafts (12) respectively penetrate through the two disc shells (13) and are coaxially and fixedly connected with rotating blocks (14), torsion springs (15) are sleeved outside the rotating blocks (14), one ends of the torsion springs (15) are fixedly connected with the rotating blocks (14), and the other ends of the torsion springs (15) are fixedly connected with the inner walls of the disc shells (13).
3. The mining acousto-optic voice alarm device according to claim 1, characterized in that the vertical moving component comprises a U-shaped plate (16) arranged in the inner shell (3), the upper end of the U-shaped plate (16) is fixedly connected with the bottom wall of the mounting shell (5), a servo motor (17) is fixedly arranged on the inner bottom wall of the inner shell (3), a threaded rod (18) is fixedly connected with the output end of the servo motor (17) in a coaxial mode, a limit block (19) is fixedly connected with one end, far away from the servo motor (17), of the threaded rod (18) in a coaxial mode, a threaded hole matched with the threaded rod (18) is formed in the U-shaped plate (16), the U-shaped plate (16) is sleeved on the threaded rod (18) in a matched mode, and the servo motor (17) is.
4. The mining acousto-optic voice alarm device according to claim 1, characterized in that the transmission component comprises a supporting arm (20) fixedly arranged on the upper side of the mounting shell (5), a transmission arm (21) is obliquely arranged on the upper side of the supporting arm (20), a fixed seat (22) is fixedly connected to the lower end of the closing door (6), the lower end of the transmission arm (21) is rotatably connected with the upper end of the supporting arm (20), and the upper end of the transmission arm (21) is rotatably connected with the fixed seat (22).
5. The mining acousto-optic voice alarm device according to claim 1, characterized in that the heat dissipation assembly includes a semiconductor heat dissipation device (23) fixedly disposed on the capsule (4), the outer casing (1) is provided with a heat dissipation opening corresponding to the position of the semiconductor heat dissipation device (23), the semiconductor heat dissipation device (23) is disposed through the heat dissipation opening, the semiconductor heat dissipation device (23) is fixedly connected with the outer casing (1) in a sealing manner through a plurality of bolts, the mounting casing (5) is internally and fixedly disposed with a heat dissipation catheter (24), both ends of the heat dissipation catheter (24) penetrate through the mounting casing (5) and the inner casing (3) and are fixedly connected and communicated with the capsule (4), the inner casing (3) is internally and fixedly disposed with a micro water pump (25), the micro water pump (25) is fixedly connected to the heat dissipation catheter (24), the heat dissipation liquid guide pipe (24) is arranged at two sections of the inner shell (3) and is in a snake shape.
6. The mining acousto-optic voice alarm device according to claim 5, characterized in that a plurality of heat conducting fins (26) are uniformly arranged on the heat radiating surface of the semiconductor heat radiating device (23), the plurality of heat conducting fins (26) are fixedly connected with the outer shell (1), a metal mesh enclosure (27) is arranged outside the semiconductor heat radiating device (23), and the metal mesh enclosure (27) is fixedly connected with the outer shell (1) through a plurality of screws.
7. The mining acousto-optic voice alarm device according to claim 5, characterized in that the heat dissipation liquid guide tube (24) is rotatably connected with a first cylinder (32), the bag body (4) is fixedly connected and communicated with a second cylinder (33), a rotating block is sleeved outside the first cylinder (32), external threads are arranged on the outer wall of the first cylinder (32), and internal threads matched with the external threads are arranged on the inner wall of the second cylinder (33).
8. The mining acousto-optic voice alarm device according to claim 1, characterized in that the fixing component comprises an iron sheet (29) fixedly connected with a spring (28), a round hole corresponding to the position of the iron sheet (29) is formed in the outer shell (1), a mounting sheet (30) is attached to the outer side of the outer shell (1), a permanent magnet is arranged on the end face, close to the outer shell (1), of the mounting sheet (30), and the mounting sheet (30) is fixedly connected with the iron sheet (29) through a fastening bolt (31).
9. The mining acousto-optic voice alarm device according to claim 1, characterized in that the operation steps of the mining acousto-optic voice alarm device are specifically as follows:
A) when the installation device is used, people operate the installation device through the control panel (10), the servo motor (17) works to drive the threaded rod (18) to rotate, the U-shaped plate (16) is driven to move upwards, the installation shell (5) is driven to move upwards, the two supporting arms (20) act on the transmission arm (21) in the upward movement process of the installation shell (5), the two ends of the transmission arm (21) are respectively connected with the fixed seat (22) and the supporting arms (20) in a rotating mode, the fixed seat (22) is fixed on the closed door (6), and the two closed doors (6) are opened in the upward movement process of the installation shell (5);
B) in the process of opening the two closed doors (6), the two closed covers (11) are pushed to move outwards and open, the mounting shell (5) moves upwards, and the warning lamp (7) and the three loudspeakers (9) on the two closed doors work under the action of electronic elements in the mounting shell (5) to give out sound-light voice alarm and play a role in reminding;
C) when the interior of the mounting shell (5) needs to be subjected to heat dissipation operation, the micro water pump (25) works to enable cooling liquid in the bag body (4) to circulate in the heat dissipation liquid guide pipe (24) to take out heat in the mounting shell (5), meanwhile, the semiconductor heat dissipation device (23) on the bag body (4) works to dissipate heat through a heat dissipation surface communicated with the outside, the heat dissipation efficiency is ensured through the plurality of heat conduction fins (26) when the heat dissipation is dissipated, and meanwhile, a metal net cover (27) is arranged to perform a protection function;
D) the cooling liquid filled in the capsule body (4) enables the capsule body (4) to keep a full state, has a certain buffering effect, can perform shock absorption protection on the inner shell (3) and the internal components thereof by matching with the effect of a plurality of springs (28), and can play a high protection effect on the internal components by matching with the anti-collision protection effect of the outer shell (1);
E) through dismantling fastening bolt (31) outside shell body (1), can dismantle between spring (28) and shell body (1), then take out utricule (4) and interior casing (3) from shell body (1), rotate two and change the piece after that, drive first barrel (32) and rotate, with first barrel (32) from second barrel (33) back-out, can dismantle utricule (4) and interior casing (3), the integrated device is convenient for dismantle the maintenance and change.
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| CN202011214183.9A CN112258757B (en) | 2020-11-04 | 2020-11-04 | Mining audible and visual voice alarm device |
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| CN202011214183.9A CN112258757B (en) | 2020-11-04 | 2020-11-04 | Mining audible and visual voice alarm device |
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| CN112258757B CN112258757B (en) | 2023-07-14 |
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| CN112258757B (en) | 2023-07-14 |
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