CN202417599U - Mining acousto-optic alarming device - Google Patents
Mining acousto-optic alarming device Download PDFInfo
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- CN202417599U CN202417599U CN2011205489317U CN201120548931U CN202417599U CN 202417599 U CN202417599 U CN 202417599U CN 2011205489317 U CN2011205489317 U CN 2011205489317U CN 201120548931 U CN201120548931 U CN 201120548931U CN 202417599 U CN202417599 U CN 202417599U
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Abstract
The utility model discloses a mining acousto-optic alarming device, comprising a shell, an upper cover plate and a lower cover plate. An integrated control board is mounted in an upper cavity part of the shell; a cable introducing device is arranged on the side face of the shell; the shell is connected with the cable introducing device; a horn outer pressing cover and an indicator lamp outer pressing cover are respectively mounted at the outer side of the lower part of the shell; a power supply board is mounted in the shell; an upper cavity and a lower cavity inside the shell are communicated with each other through a rubber-sleeved cable; a non-intrinsically-safe wiring terminal is mounted on the control board; a grounding bolt is arranged on the shell and is connected with the power supply board; the power supply board is connected with the integrated control board; an inner grounding device is arranged in the shell; lines of a horn and an indicator light are connected with the integrated control board through the rubber-sleeved cable; a power source is connected with the integrated control board; and a button passes through the cable introducing device through the rubber-sleeved cable, and then is connected with the integrated control board. The mining acousto-optic alarming device has the advantages of uniform and attractive appearance, voice alarming prompt, good compatibility with other signals, high security property and high stability. The purposes of integrating multiple functions in one device and integrating multiple purposes in one function can be realized.
Description
Technical field
The utility model relates to the warning device that a kind of mine uses in transportation system, relate in particular to a kind of mining acoustic-optic alarm.
Background technology
Warning device is the signalling means in the transportation system of a kind of colliery; Be that " safety regulations in coal mine " requires the necessary safety device that use; Be used under the coal mine sending sound and light alarm when driving or pedestrian in the belt haulage drift and winch haulage drift and other haulage drift, remind the Field Force to take care; Play the effect that ensures transportation safety, also possess the function of electric bell simultaneously.Because country constantly strengthens the attention degree of safety of coal mines; Therefore the standard of " safety regulations in coal mine " is increasingly high; Technical level and the function electric to the colliery have proposed new demand; Simultaneously this year, the colliery was more and more urgent to the demand of new technology, new product along with the quickening of contemporary standard mine process, signalling technique aspect, colliery had been required since thus: safety factor height, good looking appearance and light weight, with high content of technology and multiple functional, convenient for installation and maintenance and stable performance.Now market like product function singleness, profile are stiff, heavy, backward in technique, and worker's installation, use, maintenance workload are big, and efficiency is low, and with other signal facility poor compatibility, so requirement of incompatibility contemporary standard mine.
Summary of the invention
The purpose of the utility model provides a kind of good looking appearance, security performance height and stable, multiple functional mining acoustic-optic alarm.
For realizing above-mentioned purpose, the technical scheme that the utility model adopts is:
A kind of mining acoustic-optic alarm comprises housing, upper cover plate, lower cover, and the upper and lower opening of housing connects upper cover plate, lower cover respectively; It is characterized in that: integrated control panel is installed by the upper plenum portion of housing, and the side of housing is provided with cable entry, and housing is connected with cable entry; The outer gland of loudspeaker, the outer gland of indicator lamp are installed in the outside of lower housing portion respectively, and loudspeaker are installed in the inboard of the outer gland of loudspeaker, and indicator lamp is installed in the inboard of the outer gland of indicator lamp; Power panel is installed in the housing, and the upper and lower cavity of enclosure interior is through Plastic-sheathed Cable UNICOM, and non-intrinsic safety wiring terminal is installed on the control panel; Housing is provided with earth stud, and earth stud connects power panel, and power panel connects integrated control panel; Interior ground device is arranged in the housing; Loudspeaker are crossed Plastic-sheathed Cable with the link tester of indicator lamp and are connected integrated control panel, and power supply connects integrated control panel, and button connects integrated control panel after passing cable entry through Plastic-sheathed Cable.
According to described mining acoustic-optic alarm; It is characterized in that: the end of 3 wiring terminal J2 on the described integrated control panel 8 connects power supply and signal center line; The B end of 3 wiring terminal J2 connects protective tube F2, and protective tube F2 connects solid-state relay JDQ1, and the C end of 3 wiring terminal J2 connects solid-state relay JDQ1; Solid-state relay JDQ1 connects 2 wiring terminal J1, and 2 wiring terminal J1 connect button and intrinsic safety terminal; The A of 3 wiring terminal J2, C end connect light lotus root U1; Be connected with metalfilmresistor R1 between the A end of 3 wiring terminal J2 and the light lotus root U1, the C end of 3 wiring terminal J2 connects metalfilmresistor R6, diode D3, voltage-stabiliser tube D1, light lotus root U1 successively, and the A end of 3 wiring terminal J2 connects metalfilmresistor R8; Metalfilmresistor R8 connects metalfilmresistor R6; Metalfilmresistor R6 connects metalfilmresistor R7, and metalfilmresistor R7 connects metalfilmresistor R1, and voltage-stabiliser tube D1 connects electrochemical capacitor C1; Electrochemical capacitor C1 connects metalfilmresistor R1, and electrochemical capacitor C1 is parallelly connected with metalfilmresistor R14; The A of 3 wiring terminal J2, B end connect transformer BYQ, are provided with protective tube F1 between transformer BYQ and 3 wiring terminal J2, and transformer BYQ connects rectifier bridge Q1; The end of rectifier bridge Q1 connects three terminal regulator U1, and three terminal regulator U1 connects three terminal regulator U2, and three terminal regulator U2 connects stabilizator U5; Three terminal regulator U1 connects metalfilmresistor R1, metalfilmresistor R2, and metalfilmresistor R1, metalfilmresistor R2 connect triode BG1, and triode BG1 connects metalfilmresistor R4; Metalfilmresistor R4 connects metalfilmresistor R5; Metalfilmresistor R5 connects integrated package U4, and integrated package U4 connects integrated package U3, three terminal regulator U2, metalfilmresistor R7, and metalfilmresistor R7 connects metalfilmresistor R8; Metalfilmresistor R8 connects metalfilmresistor R11, rectifier bridge Q1; Metalfilmresistor R10, metalfilmresistor R11 connect integrated package U3, and three terminal regulator U2 connects metalfilmresistor R10, and integrated package U3 connects metalfilmresistor R6, three terminal regulator U1; Metalfilmresistor R6 connects metalfilmresistor R7, metalfilmresistor R8, integrated package U4, electrochemical capacitor C3, and electrochemical capacitor C3 connects three terminal regulator U2, stabilizator U5; Stabilizator U5 connects integrated package U4, stabilizator U6; Stabilizator U6 connects language chip IC3; Electrochemical capacitor C6, metalfilmresistor R11, metalfilmresistor R12, potentiometer RW1 connect language chip IC3; Potentiometer RW1 connects solid dielectric capacitor C 12, solid dielectric capacitor C 13, and solid dielectric capacitor C 12, solid dielectric capacitor C 13, electrochemical capacitor C5 connect power discharging IC 4, and power discharging IC 4 connects electrochemical capacitor C7, metalfilmresistor R13, loudspeaker 15 successively; Light lotus root U1 connects single-chip microcomputer IC1; Single-chip microcomputer IC1 connects ic chip 2; Ic chip 2 connects metalfilmresistor R4, metalfilmresistor R10; Metalfilmresistor R4, metalfilmresistor R10 connect indicator lamp 19, and electrochemical capacitor C2, solid dielectric capacitor C 10, solid dielectric capacitor C 11, metalfilmresistor R9, crystal oscillator Y1, diode D2, diode D4, diode D5 connect single-chip microcomputer IC1 respectively, and nine pin exclusion PZ1 connect single-chip microcomputer IC1.
According to described mining acoustic-optic alarm; It is characterized in that: said button is made up of button housing, cover plate assembly; Wiring board is installed in the inside of button housing through screw, packing ring, and the button shell body side surface is provided with cable entry, and button housing and cable entry link; Cover plate assembly is through being bolted on the button housing, and the connecting line of wiring board connects integrated control panel through cable entry.
According to described mining acoustic-optic alarm; It is characterized in that: sealing ring, baffle ring, closure plate are equipped with in cable entry inside; Clamp nut is installed in and is communicated with on the joint, is provided with sealing mat between button housing and the cover plate assembly, all is provided with sealing mat in the middle of upper cover plate, lower cover and the housing.
According to described mining acoustic-optic alarm, it is characterized in that: said upper cover plate is provided with handle, and insulation spacer all is installed between all wiring boards and the shell, and upper cover plate is provided with nameplate, notice plate.
According to described mining acoustic-optic alarm, it is characterized in that: be provided with the anti-network of rivers and sealing mat between outer gland of said loudspeaker and the loudspeaker, be provided with the anti-network of rivers and sealing mat between outer gland of said indicator lamp and the indicator lamp.The utility model has the advantages of and be: profile is well-balanced attractive in appearance; Audio alert prompting is arranged, compatible good with other signals, security performance is high and stablize; Realized the purpose that a body multifunctional, can be used more; The flexible standardization level that improves transportation system easy to use, light weight, with high content of technology, easy for installation.
Description of drawings
Fig. 1 is the assembling drawing of the utility model.
Fig. 2 looks assembling drawing for the left side of Fig. 1.
Fig. 3 is the assembling drawing of shift knob.
Fig. 4 is the vertical view of Fig. 3.
Fig. 5 is 8 a integrated circuit diagram among Fig. 1.
Fig. 6 is the partial enlarged drawing of I among Fig. 5.
Fig. 7 is the partial enlarged drawing of II among Fig. 5.
Fig. 8 is the partial enlarged drawing of III among Fig. 5.
Fig. 9 is the partial enlarged drawing of IV among Fig. 5.
Figure 10 is the partial enlarged drawing of V among Fig. 5.
Figure 11 is the partial enlarged drawing of VI among Fig. 5.
In the accompanying drawing: 1, handle; 2, bolt; 3, upper cover plate; 4, clamp nut; 5, sealing ring; 6, baffle ring; 7, closure plate; 8, integrated control panel; 9, housing; 10, power panel; 11, lower cover; 12, screw; 13, the outer gland of loudspeaker; 14, the anti-network of rivers; 15, loudspeaker; 16, the outer gland of indicator lamp; 17, stud; 18, clear glass; 19, indicator lamp; 20, earth stud; 21, nameplate; 22, sign board; 23, Plastic-sheathed Cable; 24, interior ground device; 25, non-intrinsic safety wiring terminal; 26, insulation spacer; 27, button housing; 28, cover plate assembly; 29, sealing mat; 30, wiring board; 31, button sign board.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further:
The structure of the utility model is like Fig. 1, shown in 5, and 1, a kind of mining acoustic-optic alarm, comprise housing 9, upper cover plate 3, lower cover 11; The upper and lower opening of housing 9 connects upper cover plate 3, lower cover 11 respectively, it is characterized in that: integrated control panel 8 is installed by the upper plenum portion of housing 9, and the side of housing 9 is provided with cable entry; Housing 9 is connected with cable entry, and the outer gland 13 of loudspeaker, the outer gland 16 of indicator lamp are installed in the outside of housing 9 bottoms respectively, and loudspeaker 15 are installed in the inboard of the outer gland 13 of loudspeaker; Indicator lamp 19 is installed in the inboard of the outer gland 16 of indicator lamp, and power panel 10 is installed in the housing 9, and housing 9 inner upper and lower cavities pass through Plastic-sheathed Cable 23 UNICOMs; Non-intrinsic safety wiring terminal 25 is installed on the control panel 8; Housing 9 is provided with earth stud 20, and earth stud 20 connects power panel 10, and power panel 10 connects integrated control panel 8; Interior ground device 24 is arranged in the housing 9; Loudspeaker 15 are crossed Plastic-sheathed Cable 23 with the link tester of indicator lamp 19 and are connected integrated control panel 8, and power supply connects integrated control panel 8, and button connects integrated control panel 8 after passing cable entry through Plastic-sheathed Cable 23.
According to described mining acoustic-optic alarm; It is characterized in that: the end of 3 wiring terminal J2 on the described integrated control panel 8 connects power supply and signal center line; The B end of 3 wiring terminal J2 connects protective tube F2, and protective tube F2 connects solid-state relay JDQ1, and the C end of 3 wiring terminal J2 connects solid-state relay JDQ1; Solid-state relay JDQ1 connects 2 wiring terminal J1, and 2 wiring terminal J1 connect button and intrinsic safety terminal; The A of 3 wiring terminal J2, C end connect light lotus root U1; Be connected with metalfilmresistor R1 between the A end of 3 wiring terminal J2 and the light lotus root U1, the C end of 3 wiring terminal J2 connects metalfilmresistor R6, diode D3, voltage-stabiliser tube D1, light lotus root U1 successively, and the A end of 3 wiring terminal J2 connects metalfilmresistor R8; Metalfilmresistor R8 connects metalfilmresistor R6; Metalfilmresistor R6 connects metalfilmresistor R7, and metalfilmresistor R7 connects metalfilmresistor R1, and voltage-stabiliser tube D1 connects electrochemical capacitor C1; Electrochemical capacitor C1 connects metalfilmresistor R1, and electrochemical capacitor C1 is parallelly connected with metalfilmresistor R14; The A of 3 wiring terminal J2, B end connect transformer BYQ, are provided with protective tube F1 between transformer BYQ and 3 wiring terminal J2, and transformer BYQ connects rectifier bridge Q1; The end of rectifier bridge Q1 connects three terminal regulator U1, and three terminal regulator U1 connects three terminal regulator U2, and three terminal regulator U2 connects stabilizator U5; Three terminal regulator U1 connects metalfilmresistor R1, metalfilmresistor R2, and metalfilmresistor R1, metalfilmresistor R2 connect triode BG1, and triode BG1 connects metalfilmresistor R4; Metalfilmresistor R4 connects metalfilmresistor R5; Metalfilmresistor R5 connects integrated package U4, and integrated package U4 connects integrated package U3, three terminal regulator U2, metalfilmresistor R7, and metalfilmresistor R7 connects metalfilmresistor R8; Metalfilmresistor R8 connects metalfilmresistor R11, rectifier bridge Q1; Metalfilmresistor R10, metalfilmresistor R11 connect integrated package U3, and three terminal regulator U2 connects metalfilmresistor R10, and integrated package U3 connects metalfilmresistor R6, three terminal regulator U1; Metalfilmresistor R6 connects metalfilmresistor R7, metalfilmresistor R8, integrated package U4, electrochemical capacitor C3, and electrochemical capacitor C3 connects three terminal regulator U2, stabilizator U5; Stabilizator U5 connects integrated package U4, stabilizator U6; Stabilizator U6 connects language chip IC3; Electrochemical capacitor C6, metalfilmresistor R11, metalfilmresistor R12, potentiometer RW1 connect language chip IC3; Potentiometer RW1 connects solid dielectric capacitor C 12, solid dielectric capacitor C 13, and solid dielectric capacitor C 12, solid dielectric capacitor C 13, electrochemical capacitor C5 connect power discharging IC 4, and power discharging IC 4 connects electrochemical capacitor C7, metalfilmresistor R13, loudspeaker 15 successively; Light lotus root U1 connects single-chip microcomputer IC1; Single-chip microcomputer IC1 connects ic chip 2; Ic chip 2 connects metalfilmresistor R4, metalfilmresistor R10; Metalfilmresistor R4, metalfilmresistor R10 connect indicator lamp 19, and electrochemical capacitor C2, solid dielectric capacitor C 10, solid dielectric capacitor C 11, metalfilmresistor R9, crystal oscillator Y1, diode D2, diode D4, diode D5 connect single-chip microcomputer IC1 respectively, and nine pin exclusion PZ1 connect single-chip microcomputer IC1.
According to described mining acoustic-optic alarm; It is characterized in that: said button is made up of button housing 27, cover plate assembly 28; Wiring board 30 is installed in the inside of button housing 27 through screw 12, packing ring, and button housing 27 sides are provided with cable entry, and button housing 27 links with cable entry; Cover plate assembly 28 is fixed on the button housing 27 through bolt 2, and the connecting line of wiring board 30 connects integrated control panel 8 through cable entry.
According to described mining acoustic-optic alarm; It is characterized in that: sealing ring 5, baffle ring 6, closure plate 7 are equipped with in cable entry inside; Clamp nut 7 is installed in and is communicated with on the joint; Be provided with sealing mat 29 between button housing 27 and the cover plate assembly 28, upper cover plate 3, lower cover 11 and the housing 9 middle sealing mats 29 that all are provided with.
According to described mining acoustic-optic alarm, it is characterized in that: said upper cover plate 3 is provided with handle 1, and insulation spacer 26 all is installed between all wiring boards and the shell, and upper cover plate 3 is provided with nameplate 21, notice plate 22.
According to described mining acoustic-optic alarm, it is characterized in that: be provided with the anti-network of rivers and sealing mat between outer gland 13 of said loudspeaker and the loudspeaker 15, be provided with the anti-network of rivers and sealing mat between outer gland 16 of said indicator lamp and the indicator lamp 19.
The electric elements of the utility model: C1-C7 is an electrochemical capacitor; C8-C13 is a solid dielectric electric capacity; D1 is a voltage-stabiliser tube; D2-D5 is a diode; F2 is PPTC; IC1 is a single-chip microcomputer; IC2 is an integrated package; IC3 is a language chip; IC4 is a power amplifier; JDQ1 is a solid-state relay; J1 is 2 wiring terminals; J2 is 3 wiring terminals; J3, J5 are 4 needle sockets; J4 is 2 needle sockets; PZ1 is nine pin exclusions; R1-R14 is a metalfilmresistor; RW1 is a potentiometer; U1 is the light lotus root; U5, U6 are stabilizator; Y1 is a crystal oscillator; F1, F2 are protective tube; Q1 is a rectifier bridge; U1, U2 are three terminal regulator; U3, U4 integrated package; BG1 is a triode; BYQ is a transformer.
Be the practical implementation situation of the utility model below:
The mining acoustic-optic alarm of ZBX127
One, general introduction
1, purposes and characteristics
The mining acoustic-optic alarm of ZBX127 is used for acousto-optic language alarm under the coal mine.Global design is reasonable, and is simple in structure, easy for installation, and on-the-spot result of use is fine.
2, model and definition ZBX127
Two, the key technical indexes
General requirements
A. install the connection of each ingredient; Sign safe in utilization be numbered MIA050181, and before the deadline MYQ-0.3/0.5 (1.0-2.5) mm2 colliery with moving light-duty rubber sleeve flexible cable; Cable length≤100m (inductance value=0.8mH/km; Capacitance=0.06uF/km, resistance value=12.6 Ω/km).
Electric clearance between b. non-intrinsic safety wiring terminal and shell: >=5.0mm; Creep age distance: >=8.0mm.Electric clearance between intrinsic safety wiring terminal and shell: >=3.0mm; Creep age distance: >=3.0mm.Distance >=50mm between intrinsic safety and the non-intrinsic safety terminal.
ZBX-127Z mine explosion-suppression and intrinsic safety type sound and light alarm control cabinet
A) supply voltage: AC 95V～140V;
B) operating current :≤100mA;
C) input control signal (from button): level signal, low level≤1V when pressing, high level>=9V when unclamping;
D) volume (dB): >=85;
E) optical signal output:
1. non-alarm condition: green light signal Chang Liang.
2. alarm condition: flicker ruddiness, alternately time: 1.0 ± 0.2S.
3. optical signal visibility: optical signal 30m place in the dark is visible.
F) intrinsic safety parameter
Uo：12.6V；
Io：967mA；
Lo：0.1mH；
Co：22uF。
AH-12 mine intrinsic safety type button
A) supply voltage: DC 11.0V～12.6V;
B) operating current :≤10mA;
C) output signal: the high-low level signal, output is not more than the signal of telecommunication of 1V during button actions, and output was not less than the 9V signal of telecommunication when button was failure to actuate;
D) intrinsic safety parameter
Ui：12.6V；
Ii：967mA；
Li：0；
Ci：0。
Major function
Press the button secondary, then blinking red lamp and send the chimes of doom of " driving a vehicle inaccurate pedestrian "; Press the button once, then red light goes out again, and green light is bright, and chimes of doom stops.
Working environment:
A) environment temperature: 0 ℃～+ 40 ℃;
B) average relative humidity: be not more than 95% (+25 ℃);
C) height above sea level: height above sea level is no more than 2000m;
D) under the coal mine gas is arranged, the environment of coal dust explosion hazard, but do not have the corrosive gas place that significantly vibrates and impact, do not have the insulation of destroying.
Three, structure is formed
There are audio alert and LED indicating circuit in device control circuit inside, is installed in the steel shell.Humidity, antijamming capability is strong.
Four, operating principle
In underworkings zone, colliery, press the button secondary, then blinking red lamp and send the chimes of doom of " driving a vehicle inaccurate pedestrian "; Press the button once, then red light goes out again, and green light is bright, and chimes of doom stops.
Five, install
1, device is installed on the beam of tunnel, and notes water, shock.
2, other ingredient with device couples together (seeing wiring diagram) energized.
Six, debugging
To install and use cable to connect, energized is pressed and is got button ready then, observes duty; The press-to-talk button is observed duty.
Seven, working service and fault are got rid of
The dust and the ponding of timely scavenge unit surface coverage, whether testing fixture is installed firm.As find that device damages and in time to change.
Eight, sign, packing, transportation and storage
8.1 sign
8.1.1 product marking
8.1.1.1 the obvious place of shell should be provided with permanent clearly burr or dimpled grain sign " Exd [ib] I ".
8.1.1.2 should possess " MA " (regulation that should meet AQ1043) safety label.
8.1.1.3 the obvious place of shell should be provided with firm warning sign and nameplate, nameplate should comprise following content:
A) name of product and model;
B) there is significantly " Ex " sign in the upper right side;
C) explosion-proof sign;
D) the key technical indexes;
E) certification of conformity of an instrument for explosive atmosphere number;
F) safety sign numbering;
G) produce numbering and build date;
H) production unit.
8.1.2 mark of parcels
8.1.2.1 package indicative mark should meet the regulation of GB/T 191.
8.1.2.2 the packing case outer wall should have tangible sign, content comprises:
A) factory's name or emblem mark;
B) name of product and model;
C) overall dimensions and quality;
D) date of production.
8.2 packing
8.2.1 packing should adopt the composite protective packaging type, has waterproof, protection against the tide, dustproof, vibrationproof ability.
8.2.2 packing case the planted agent provide the following files:
A) packing list;
B) work certificate;
C) description (write by the regulation of GB/T 9969 and undertaken);
D) other technologies file.
8.3 transportation can be adopted the various forms of transport that comprise water transport, land transportation and air transport.
Should be stored in the draughty environment 8.4 store, prevent to contact with the corrosive gas material.
Nine, points for attention
1) maintenance the time must not change electric parameter, specification and the model of intrinsically safe circuit and components and parts relevant with intrinsically safe circuit;
2) (see attached list) and must not arbitrarily be connected with other equipment without joint inspection;
3) charged uncapping forbidden in the explosion-proof chamber down-hole!
Note the protection explosion suppresion surface, prevent " losing quick-fried "!
Embodiment recited above describes the preferred implementation of the utility model; Be not that design and protection domain to the utility model limits; Under the prerequisite that does not break away from the utility model design concept; Common engineers and technicians make the technical scheme of the utility model in this area various modification and improvement all should fall into the protection domain of the utility model.
Claims (6)
1. a mining acoustic-optic alarm comprises housing (9), upper cover plate (3), lower cover (11), and the upper and lower opening of housing (9) connects upper cover plate (3), lower cover (11) respectively; It is characterized in that: integrated control panel (8) is installed by the upper plenum portion of housing (9); The side of housing (9) is provided with cable entry, and housing (9) is connected with cable entry, and the outer gland (13) of loudspeaker, the outer gland (16) of indicator lamp are installed in the outside of housing (9) bottom respectively; Loudspeaker (15) are installed in the inboard of the outer gland (13) of loudspeaker; Indicator lamp (19) is installed in the inboard of the outer gland (16) of indicator lamp, and power panel (10) is installed in the housing (9), and the inner upper and lower cavity of housing (9) passes through Plastic-sheathed Cable (23) UNICOM; Non-intrinsic safety wiring terminal (25) is installed on the control panel (8); Housing (9) is provided with earth stud (20), and earth stud (20) connects power panel (10), and power panel (10) connects integrated control panel (8); Interior ground device (24) is arranged in the housing (9); Loudspeaker (15) are crossed Plastic-sheathed Cable (23) with the link tester of indicator lamp (19) and are connected integrated control panel (8), and power supply connects integrated control panel (8), and button connects integrated control panel (8) after passing cable entry through Plastic-sheathed Cable (23).
2. mining acoustic-optic alarm according to claim 1; It is characterized in that: the end of 3 wiring terminal J2 on the described integrated control panel (8) connects power supply and signal center line; The B end of 3 wiring terminal J2 connects protective tube F2, and protective tube F2 connects solid-state relay JDQ1, and the C end of 3 wiring terminal J2 connects solid-state relay JDQ1; Solid-state relay JDQ1 connects 2 wiring terminal J1, and 2 wiring terminal J1 connect button and intrinsic safety terminal; The A of 3 wiring terminal J2, C end connect light lotus root U1; Be connected with metalfilmresistor R1 between the A end of 3 wiring terminal J2 and the light lotus root U1, the C end of 3 wiring terminal J2 connects metalfilmresistor R6, diode D3, voltage-stabiliser tube D1, light lotus root U1 successively, and the A end of 3 wiring terminal J2 connects metalfilmresistor R8; Metalfilmresistor R8 connects metalfilmresistor R6; Metalfilmresistor R6 connects metalfilmresistor R7, and metalfilmresistor R7 connects metalfilmresistor R1, and voltage-stabiliser tube D1 connects electrochemical capacitor C1; Electrochemical capacitor C1 connects metalfilmresistor R1, and electrochemical capacitor C1 is parallelly connected with metalfilmresistor R14; The A of 3 wiring terminal J2, B end connect transformer BYQ, are provided with protective tube F1 between transformer BYQ and 3 wiring terminal J2, and transformer BYQ connects rectifier bridge Q1; The end of rectifier bridge Q1 connects three terminal regulator U1, and three terminal regulator U1 connects three terminal regulator U2, and three terminal regulator U2 connects stabilizator U5; Three terminal regulator U1 connects metalfilmresistor R1, metalfilmresistor R2, and metalfilmresistor R1, metalfilmresistor R2 connect triode BG1, and triode BG1 connects metalfilmresistor R4; Metalfilmresistor R4 connects metalfilmresistor R5; Metalfilmresistor R5 connects integrated package U4, and integrated package U4 connects integrated package U3, three terminal regulator U2, metalfilmresistor R7, and metalfilmresistor R7 connects metalfilmresistor R8; Metalfilmresistor R8 connects metalfilmresistor R11, rectifier bridge Q1; Metalfilmresistor R10, metalfilmresistor R11 connect integrated package U3, and three terminal regulator U2 connects metalfilmresistor R10, and integrated package U3 connects metalfilmresistor R6, three terminal regulator U1; Metalfilmresistor R6 connects metalfilmresistor R7, metalfilmresistor R8, integrated package U4, electrochemical capacitor C3, and electrochemical capacitor C3 connects three terminal regulator U2, stabilizator U5; Stabilizator U5 connects integrated package U4, stabilizator U6; Stabilizator U6 connects language chip IC3; Electrochemical capacitor C6, metalfilmresistor R11, metalfilmresistor R12, potentiometer RW1 connect language chip IC3; Potentiometer RW1 connects solid dielectric capacitor C 12, solid dielectric capacitor C 13, and solid dielectric capacitor C 12, solid dielectric capacitor C 13, electrochemical capacitor C5 connect power discharging IC 4, and power discharging IC 4 connects electrochemical capacitor C7, metalfilmresistor R13, loudspeaker (15) successively; Light lotus root U1 connects single-chip microcomputer IC1; Single-chip microcomputer IC1 connects ic chip 2; Ic chip 2 connects metalfilmresistor R4, metalfilmresistor R10; Metalfilmresistor R4, metalfilmresistor R10 connect indicator lamp (19), and electrochemical capacitor C2, solid dielectric capacitor C 10, solid dielectric capacitor C 11, metalfilmresistor R9, crystal oscillator Y1, diode D2, diode D4, diode D5 connect single-chip microcomputer IC1 respectively, and nine pin exclusion PZ1 connect single-chip microcomputer IC1.
3. mining acoustic-optic alarm according to claim 1; It is characterized in that: said button is made up of button housing (27), cover plate assembly (28); Wiring board (30) is installed in the inside of button housing (27) through screw (12), packing ring; Button housing (27) side is provided with cable entry; Button housing (27) links with cable entry, and cover plate assembly (28) is fixed on the button housing (27) through bolt (2), and the connecting line of wiring board (30) connects integrated control panel (8) through cable entry.
4. according to claim 1 or 3 described mining acoustic-optic alarms; It is characterized in that: sealing ring (5), baffle ring (6), closure plate (7) are equipped with in cable entry inside; Clamp nut (7) is installed in and is communicated with on the joint; Be provided with sealing mat (29) between button housing (27) and the cover plate assembly (28), upper cover plate (3), lower cover (11) and the middle sealing mat (29) that all is provided with of housing (9).
5. mining acoustic-optic alarm according to claim 1; It is characterized in that: said upper cover plate (3) is provided with handle (1); Insulation spacer (26) all is installed between all wiring boards and the shell, and upper cover plate (3) is provided with nameplate (21), notice plate (22).
6. mining acoustic-optic alarm according to claim 1; It is characterized in that: be provided with the anti-network of rivers and sealing mat between outer gland (13) of said loudspeaker and the loudspeaker (15), be provided with the anti-network of rivers and sealing mat between outer gland (16) of said indicator lamp and the indicator lamp (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205489317U CN202417599U (en) | 2011-12-26 | 2011-12-26 | Mining acousto-optic alarming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205489317U CN202417599U (en) | 2011-12-26 | 2011-12-26 | Mining acousto-optic alarming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202417599U true CN202417599U (en) | 2012-09-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205489317U Withdrawn - After Issue CN202417599U (en) | 2011-12-26 | 2011-12-26 | Mining acousto-optic alarming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202417599U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536322A (en) * | 2011-12-26 | 2012-07-04 | 枣庄联创实业有限责任公司 | Mining acousto-optic alarm |
| CN102852558A (en) * | 2012-09-20 | 2013-01-02 | 天地（常州）自动化股份有限公司 | Audible and visual alarm with classified voices for mines |
| CN103711521A (en) * | 2013-12-13 | 2014-04-09 | 常州联力自动化科技有限公司 | Mine intrinsic safety type alarm |
-
2011
- 2011-12-26 CN CN2011205489317U patent/CN202417599U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536322A (en) * | 2011-12-26 | 2012-07-04 | 枣庄联创实业有限责任公司 | Mining acousto-optic alarm |
| CN102852558A (en) * | 2012-09-20 | 2013-01-02 | 天地（常州）自动化股份有限公司 | Audible and visual alarm with classified voices for mines |
| CN102852558B (en) * | 2012-09-20 | 2014-10-15 | 天地（常州）自动化股份有限公司 | Audible and visual alarm with classified voices for mines |
| CN103711521A (en) * | 2013-12-13 | 2014-04-09 | 常州联力自动化科技有限公司 | Mine intrinsic safety type alarm |
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| C14 | Grant of patent or utility model | ||
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| AV01 | Patent right actively abandoned |
Granted publication date: 20120905 Effective date of abandoning: 20130904 |
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| RGAV | Abandon patent right to avoid regrant |