CN2173864Y - Mine lift counter - Google Patents

Mine lift counter Download PDF

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Publication number
CN2173864Y
CN2173864Y CN 92233743 CN92233743U CN2173864Y CN 2173864 Y CN2173864 Y CN 2173864Y CN 92233743 CN92233743 CN 92233743 CN 92233743 U CN92233743 U CN 92233743U CN 2173864 Y CN2173864 Y CN 2173864Y
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CN
China
Prior art keywords
counter
bakelite support
triode
bakelite
deep hole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 92233743
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Chinese (zh)
Inventor
吕颖
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 92233743 priority Critical patent/CN2173864Y/en
Application granted granted Critical
Publication of CN2173864Y publication Critical patent/CN2173864Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

The utility model relates to a mine lift counter, which is composed of a signal switch and a counter. Vibration beads and an electrode are arranged in the signal switch. The counter utilizes the vibration beads to transfer signal. When seismic waves are transferred to the counter via conducting wires, magnified, shaped, timed and are used to make multiple narrow pulses be one wide pulse, and after double magnification, a relay is started to close. The counter calculates. The counter has the functions of sound-light report, zero-resetting button, number display, etc. The utility model has the advantages of reasonable design structure and simple manufacture technics.

Description

Mine lift counter
The utility model relates to a kind of mine batchmeter, the small-sized counter of definitely saying so.
Counting method is very original when metering mineral bicycle output in present middle-size and small-size mine looks into beading etc. as picture track, and the mechanization production of method that these are original and the develop rapidly technical method that promptly need design a science that is far from suitable replaces original handwork.
The purpose of this utility model just provides a kind of sense counter by the vibrations conduction, and it can automatically measure mineral output.
The technical solution of the utility model is to realize like this, counter is made up of signal of telecommunication switch and counter two parts, signaling switch comprises shell 2, shake pearl 3, electrode 4, felt pad 5, bakelite support 6, a bakelite support 6 identical shaped with shell body is housed in shell 2, have a deep hole 8 on the upper surface of bakelite support 6, one shallow slot 9 is arranged on the lower surface of bakelite support 6, the axial centre position of bakelite support 6 processes a circular hole, and having two semicircle copper electrode 4 their centres to accompany 5, two the semicircle copper electrodes of edge pad of determining in the circular hole is to be adhesive on the bakelite support 6, the lower end of two copper electrodes 4 respectively is connected to a lead-in wire 7, and lead-in wire 7 is by lead A 1, B 1And BG joins, and works as BG, when starting working by gate circuit D through C 1, R 1After the integer timing, repeatedly burst pulse becomes a broad pulse again through BG 2, BG 3Double to amplify the back and drive relay closes, and by six mechanical counters countings of 404 types, the acousto-optic in the circuit reports fast device and six digit counters synchronous, it is once fast that number of the every meter of counter reports fast device to report.
Use the utility model and can realize that the automation of mine hoisting statistical number avoids the output distortion phenomenon that causes because of artificial error, the reliability of the assurance output value.Also saved simultaneously labour cost.
The concrete structure of utility model is provided by following embodiment and accompanying drawing.
The signaling switch structure chart of accompanying drawing 1, mine lift counter.
The signaling switch lateral view of accompanying drawing 2, mine lift counter.
The signaling switch vertical view of accompanying drawing 3, mine lift counter.
The circuit diagram of accompanying drawing 4, mine lift counter.
The case panel figure of accompanying drawing 5, mine lift counter.
Describe concrete structure of the present utility model and working condition in detail below in conjunction with accompanying drawing.
The utility model, form by signaling switch and counter two parts, signaling switch comprises: shell 2, shake pearl 3, electrode 4, felt pad 5, bakelite support 6, lead-in wire 7, counter comprises panel 10 and circuit, on the panel 10, light alarm lamp 12, counting demonstration 13, sound alarm 18, current switch 19, power supply indicator 14 is arranged, return-to-zero button 15, volume switch knob 16.Return-to-zero built-in lock 17.
Signaling switch shell 2 is semi-cylindricals, a bakelite support 6 identical shaped with shell body is housed in it, the upper end of bakelite support 6 has a deep hole 8, the lower end of bakelite support 6 has a shallow slot 9, circular hole of axial centre position processing of bakelite support, in the middle of being housed in the circular hole, 4 liang of copper electrodes of two semicircle copper electrodes 4 accompany felt pad 5, two semi-circular electrodes 4 are to be adhesive in that its lower end respectively picks out a lead-in wire 7 on the bakelite support 6, the lead A of lead-in wire 7 and counter, B links, shake pearl 3 is to be placed on the taper surface of bakelite support 6 deep holes 8 lower curtates, the bottom contacts with two electrodes 4, the diameter of deep hole 8 must be greater than the diameter of shake pearl 3, shake pearl 3 is placed on its static height are lower than deep hole 8 in the deep hole 8 height more than 3 millimeters, to guarantee that shake pearl 3 can be upspring in deep hole.After the scuttle (case) that mine proposes is down turned down because powerful shaking force is upspring shake pearl 3, constantly break away from two electrodes, form shock wave, shock wave by lead-in wire 7, be transported to A 1B 1Through BG 1Amplify the back and pass through gate circuit D through C 1Integer regularly back becomes a broad pulse again through BG by burst pulse repeatedly 2, BG 3Promptly drive counting on panel 10 of relay closes relay closes after doubling to amplify and show and promptly to count a number and once the sound newspaper is fast fast with the light newspaper, counter has return-to-zero button 15, return-to-zero at any time, and return-to-zero built-in lock 17 is housed.Counter is suitable for 127 volts and 220 volts of voltages.Because stable-pressure device is arranged, but voltage superelevation, ultralow all operate as normal.

Claims (3)

1, the small-sized lifting counter that a kind of mine is used, it is by signaling switch, form with counter two parts, it is characterized in that signaling switch comprises shell 2, shake pearl 3, electrode 4, felt pad 5, bakelite support 6, a bakelite support 6 identical shaped with shell is housed in shell 2, bakelite support 6 is that the upper surface has a deep hole 8, there is a shallow slot 9 lower end of bakelite support 6, bakelite support 6 axial centre positions process a circular hole, two semi-circular copper electrodes 4 are arranged in the circular hole, accompany one in the middle of them and fill up 5 extremely, two semi-circular copper electrodes are to be adhesive on the bakelite support 6, the lower end of two copper electrodes 4 respectively is connected to a lead-in wire 7,7 connecting conducting wire AB and join with triode BG1 go between, when triode BG1 starts working, after the timing of resistance R 1 integer, incite somebody to action repeatedly burst pulse and become a broad pulse again through triode BG2 by gate circuit diode D1, triode BG3 doubles to amplify the back and drives relay closes and pass through six mechanical counters countings of 404 types, and the acousto-optic newspaper is fast synchronous with six digit counters in circuit.
2, mine lift counter according to claim 1 is characterized in that, the bottom of bakelite support 6 is tapered, and the upper surface of two electrodes 4 is with tapered equal.
3, mine lift counter according to claim 1 is characterized in that, the height of shake pearl 3 in the deep hole 8 of bakelite support 6 is lower than deep hole more than 3 millimeters, and the diameter of deep hole 8 is greater than the diameter of shake pearl 3.
CN 92233743 1992-09-24 1992-09-24 Mine lift counter Expired - Fee Related CN2173864Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 92233743 CN2173864Y (en) 1992-09-24 1992-09-24 Mine lift counter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 92233743 CN2173864Y (en) 1992-09-24 1992-09-24 Mine lift counter

Publications (1)

Publication Number Publication Date
CN2173864Y true CN2173864Y (en) 1994-08-10

Family

ID=33775975

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 92233743 Expired - Fee Related CN2173864Y (en) 1992-09-24 1992-09-24 Mine lift counter

Country Status (1)

Country Link
CN (1) CN2173864Y (en)

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee