CN205805616U - A kind of alarm device and coal mining conveying arrangement - Google Patents
A kind of alarm device and coal mining conveying arrangement Download PDFInfo
- Publication number
- CN205805616U CN205805616U CN201620573889.7U CN201620573889U CN205805616U CN 205805616 U CN205805616 U CN 205805616U CN 201620573889 U CN201620573889 U CN 201620573889U CN 205805616 U CN205805616 U CN 205805616U
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- Prior art keywords
- coal
- alarm
- transporter
- alarm device
- winning machine
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- 238000005065 mining Methods 0.000 title claims abstract description 50
- 239000003245 coal Substances 0.000 title claims abstract description 40
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims 1
- 230000032258 transport Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000003818 cinder Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000001976 improved effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
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- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a kind of alarm device and coal mining conveying arrangement, a kind of alarm device, including trigger member, trigger member includes dynamic trigger member and two stationary contact outboxes, and two stationary contact outboxes are separately positioned on the two ends of dynamic trigger member sliding rail；Alarm is connected with stationary contact outbox circuit.A kind of coal mining conveying arrangement, the alarm device provided including transporter, coal-winning machine and this utility model, coal-winning machine is slidably disposed on the installed surface of transporter, and transporter is provided with one or more connecting rod, and one or more alarms are fixed in connecting rod correspondingly；Two stationary contact outboxes are arranged on the two ends of transporter installed surface, and movable contact piece is arranged on the side of coal-winning machine.A kind of alarm device that this utility model provides and coal mining conveying arrangement, when coal-winning machine is near fully-mechanized mining working, alarm device sends early warning signal in time, prevents coal-winning machine to be advanced further, and protects the two ends of fully-mechanized mining working and coal-winning machine from damage.
Description
Technical field
This utility model relates to a kind of coal mining device, particularly relates to a kind of alarm device and coal mining transport dress
Put.
Background technology
Coal-winning machine is plant equipment important in process of coal mining, and mining by coal-winning machine is effectively reduced muscle power labor
Dynamic, improve the safety of coal mining, coal-winning machine is arranged on the top of transporter, the two ends of transporter and the two ends of fully-mechanized mining working
Contact, for by outside the Coal Transportation of coal-winning machine extraction to tunnel.
In prior art, coal-winning machine, when the two ends of coal-winning machine exploitation to work surface, is typically based on coal-winning machine driver's
Working experience, judges voluntarily, to stop coal-winning machine, due to the difference of the working experience of different drivers, actual behaviour
Make in engineering, often occur that coal-winning machine landing from transporter, the cutter in coal-winning machine exploitation colliery cut on transporter, on
Situation of stating the most easily causes the problem of subsiding in tunnel, and can cause the vitals such as coal machine torque axis, cutting axis and pick
Fracture, cause the damage of coal-winning machine.
Therefore, it is necessary to propose a kind of alarm device and coal mining conveying arrangement, dress centers alarm device, works as coal
Ore deposit Mining Transport device is when fully-mechanized mining working, and alarm device sends early warning signal in time, prevents coal-winning machine to be advanced further,
The two ends of effective protection fully-mechanized mining working and coal-winning machine are from damage.
Utility model content
This utility model provides a kind of alarm device and coal mining conveying arrangement, in order to solve of the prior art asking
Topic, when coal mining conveying arrangement is near fully-mechanized mining working, alarm device sends early warning signal in time, prevents coal-winning machine from entering one
Step is advanced, and the two ends of effective protection fully-mechanized mining working and coal-winning machine are from damage.
This utility model provides a kind of alarm device, and including trigger member, described trigger member includes the dynamic tactile of setting that slide
Outbox is fixedly installed the stationary contact outbox for producing alarm signal when connecting described dynamic trigger member, two described stationary contacts with two
Outbox is separately positioned on the two ends of described dynamic trigger member sliding rail；The one or more of actuation of an alarm are carried out according to alarm signal
Alarm, described alarm is connected with described stationary contact outbox circuit.
Alarm device as above, these, it is preferred to: it is provided with the first connection end in described stationary contact outbox, described
The second connection end for the connection circuit when connecting end in contact with described first, described first connection it is provided with in dynamic trigger member
End is arranged on the sliding rail of described second connection end.
Alarm device as above, these, it is preferred to: described first connection end connects end with described second and is respectively provided with
For conductive metal sheet.
Alarm device as above, these, it is preferred to: described alarm is buzzer siren.
Alarm device as above, these, it is preferred to: described alarm is audible-visual annunciator.
This utility model additionally provides a kind of coal mining conveying arrangement, and including transporter, the two ends of described transporter are divided
It is not positioned at the two ends of fully-mechanized mining working, described transporter is provided with installed surface；Coal-winning machine, described coal-winning machine is mounted slidably
On the installed surface of described transporter, also include the alarm device that this utility model provides, described transporter is provided with one
Or multiple connecting rod, one or more described alarms are fixed in one or more described connecting rod correspondingly；Two
Described stationary contact outbox is fixedly installed on the two ends of described transporter installed surface, and described dynamic trigger member is fixedly installed on described coal-winning machine
Side.
Coal mining conveying arrangement as above, these, it is preferred to: the quantity of described connecting rod is one, described
Connecting rod is arranged on the middle part of described transporter.
Coal mining conveying arrangement as above, these, it is preferred to: the quantity of described connecting rod is two, two
Described connecting rod is respectively welded at the two ends of described transporter.
Coal mining conveying arrangement as above, these, it is preferred to: described coal mining conveying arrangement also includes using
In supporting the hydraulic support protecting transporter, described hydraulic support is arranged on the ground in tunnel, and described hydraulic support is arranged
Power supply, described power supply is had to be connected with described alarm device circuit.
Coal mining conveying arrangement as above, these, it is preferred to: offer mounting interface on described alarm,
Described connecting rod is located in described mounting interface away from one end of described transporter.
A kind of alarm device and the coal mining conveying arrangement of this utility model offer are provided, the driver of coal-winning machine can be made to exist
When carrying out the end face to exploitation work surface, coal-winning machine can be controlled and stop in time, prevent coal-winning machine and bump against on fully-mechanized mining working
Situation, make the coal mining cutter head of coal-winning machine and fully-mechanized mining working from damage, improve coal mining conveying arrangement in mine coal
Safety coefficient during ore deposit.
Accompanying drawing explanation
The circuit diagram of the alarm device that Fig. 1 provides for this utility model embodiment；
The structural scheme of mechanism of the coal mining conveying arrangement that Fig. 2 provides for this utility model embodiment.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is described in detail.The most identical parts are with identical accompanying drawing mark
Note represents.It should be noted that the word "front", "rear" used in describing below, "left", "right", "up" and "down" refer to
Direction in accompanying drawing, word " interior " and " outward " refer respectively to the direction towards or away from particular elements geometric center.
The circuit diagram of the alarm device that Fig. 1 provides for this utility model embodiment, it will be seen from figure 1 that this utility model
Provide a kind of alarm device, including trigger member 4 and an alarm 3.
Refer to Fig. 1, trigger member 4 includes that the dynamic trigger member that slip is arranged is fixedly installed with two for connecting dynamic triggering
Producing the stationary contact outbox of alarm signal during part, two stationary contact outboxes are separately positioned on the two ends of dynamic trigger member sliding rail；When dynamic
When trigger member slides into the disposal at stationary contact outbox place, dynamic trigger member is contacted connection including alarm 3 with stationary contact outbox
Circuit, the circuit after connection sends alarm signal to alarm 3, and alarm 3 is reported to the police according to alarm signal.This utility model provides
Alarm device can connect the circuit including alarm 3 with stationary contact outbox under the situation that dynamic triggering sheet contacts, and then
Giving the signal sending warning with alarm 3 in circuit, alarm 3 starts after receiving alarm signal to report to the police, it is provided that dangerous
The alarm of signal improves safety.
On the basis of above-described embodiment, in order to ensure that stationary contact outbox can send rapidly report with dynamic trigger member when contacting
Alert signal, as a preferred embodiment, is provided with the first connection end in stationary contact outbox, is provided with use in dynamic trigger member
In the second connection end of the connection circuit when connecting end in contact with first, the first connection end is arranged on the slip rail of the second connection end
Road dynamic trigger member of being taken in is when moving to the position at stationary contact outbox place, and first connects end connects end in contact connection circuit with second,
Forming power circuit, send alarm signal to the alarm 3 being similarly disposed in loop, alarm 3 is in the driving of alarm signal
Under start report to the police.
Further, by first connection end and second connection end be all provided with being set to conducting metal, improve the first connection end and
The second connection end circuit turn-on effect when contact, and then improve warning effect, meanwhile, conducting metal is set to metal
Sheet, preferably copper sheet, can improve the first connection end and the contact area of the second connection end, increase and make contact to power, the art
Personnel are it is understood that other metals with satisfactory electrical conductivity and ductility also may be used.
Further, alarm 3 is set to buzzer siren 3, more highlights the alarm signal of alarm 3, it is simple to behaviour
Making personnel and find alarm signal in time, when dynamic trigger member contacts with stationary contact outbox, buzzer siren 3 sends buzzing alarming, can
It is heard in time, reaches the warning effect that alarm 3 is to be played.
It is preferred that alarm 3 is set to audible-visual annunciator 3, when audible-visual annunciator 3 receives alarm signal, simultaneously
Send buzzing and sound and light alarm, further increase warning effect, add the resolution of alarm signal, warning is greatly improved
Effect.
The structural scheme of mechanism of the coal mining conveying arrangement that Fig. 2 provides for this utility model embodiment.
As in figure 2 it is shown, this utility model additionally provides a kind of coal mining conveying arrangement, including transporter 1, coal-winning machine 2
The alarm device provided with this utility model.
Refer to Fig. 2, the two ends of transporter 1 lay respectively at the two ends of fully-mechanized mining working, and transporter 1 is provided with installed surface
11 and one or more connecting rod 12, one or more alarms 3 are fixedly installed in connecting rod 12 correspondingly, and two quiet
Trigger member 42 is fixedly installed on the two ends of transporter 1 installed surface, and dynamic trigger member 41 is fixedly installed on the side of coal-winning machine 2.
Coal-winning machine 2, for the colliery under mine is smashed in bulk, makes coal cinder separate with colliery body, and coal-winning machine 2 is slidably
Be arranged on the installed surface 11 of transporter 1, make coal-winning machine 2 can along transporter 1 track exploit colliery, transporter 1 is timely
Coal cinder under coal-winning machine 2 is adopted by ground transports the outside to mine；One or more alarms 3 are arranged on fortune the most correspondingly
In the connecting rod 12 of defeated machine 1, when coal-winning machine 2 is near transporter 1, stationary contact outbox 42 contacts with dynamic trigger member 41, and formation is led
Electricity loop, and alarm signal is transferred to alarm 3, alarm 3 begins to send out early warning signal, and the operation driver of coal-winning machine 2 listens
After early warning signal, control coal-winning machine 2 and halt, it is to avoid the damage of cutter head that working face end face and coal-winning machine 2 are mined
Evil.
As a preferred embodiment, the quantity of connecting rod 12 is set to one, and connecting rod 12 is arranged on fortune
The middle part of defeated machine 1, is also disposed at alarm device in connecting rod 12 simultaneously, is similarly positioned in the middle part of transporter 1, when coal-winning machine 2
Run to the two ends of transporter 1, after dynamic trigger member 41 contacts with stationary contact outbox 42, be arranged on the alarm 3 in the middle part of transporter 1 and open
Originating out alarm, the driver of warning coal-winning machine 2 controls coal-winning machine 2 and halts.
It is preferred that the quantity of connecting rod 12 is arranged on two, and two connecting rods 12 are respectively welded at transporter 1
Two ends, when running to the two ends of transporter 1 due to coal-winning machine 2 driver, alarm 3 begins to send out alarm signal, therefore, in transport
The two ends of machine 1 are provided with alarm 3, can closely remind the driver of coal-winning machine 2, improve the resolution of alarm signal.
Further, directly being obtained from disposed proximally hydraulic support by the power supply of alarm device 3, hydraulic support sets
Putting on the ground in tunnel, the top of hydraulic press is positioned at the top of transporter 1, is used for supporting and protect transporter 1 and coal-winning machine
2, alarm device 3 directly obtain from hydraulic support size be the voltage of 12V as power supply, draw materials conveniently, improve electric energy
Utilization ratio.
Preferably, alarm 3 has been offered mounting interface, and connecting rod 12 has been located in away from one end of transporter 1
In mounting interface, further, in order to consolidate connection, the outer surface of connecting rod 12 and the inner surface mistake of mounting interface can be set
It is full of cooperation；For the ease of dismounting, the inner surface spine of the outer surface and mounting interface that can arrange connecting rod 12 coordinates, tool
Body fit system can be arranged flexibly according to concrete working environment and job requirement.
A kind of alarm device of this utility model embodiment offer and coal mining conveying arrangement, wherein alarm 3 is installed
In the connecting rod 12 of transporter 1, dynamic trigger member 41 is fixedly installed on coal-winning machine 2, and stationary contact outbox 42 is fixedly installed on transport
On machine 1, when coal-winning machine 2 in the two ends of transporter 1 any one end time, dynamic trigger member 41 and stationary contact outbox 42 connect
Touch, connection circuit, send alarm signal to alarm 3 in time, after alarm 3 receives alarm signal and alarm, make coal mining
The driver of machine 2 controls coal-winning machine 2 and stops in time, prevents the situation that coal-winning machine 2 bumps against on fully-mechanized mining working, makes coal-winning machine 2
Coal mining cutter head and fully-mechanized mining working from damage, improve the coal mining conveying arrangement safety coefficient when exploiting colliery.
Last it is noted that above example is only in order to illustrate the technical solution of the utility model, it is not intended to limit；
Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that:
Technical scheme described in foregoing embodiments still can be modified by it, or carries out wherein portion of techniques feature
With replacing；And these amendments or replacement, do not make the essence of appropriate technical solution depart from this utility model each embodiment technology
The scope of scheme.
Claims (10)
1. an alarm device, it is characterised in that including:
Trigger member, described trigger member includes that the dynamic trigger member that slip is arranged is fixedly installed with two for connecting described dynamic triggering
Producing the stationary contact outbox of alarm signal during part, two described stationary contact outboxes are separately positioned on the two of described dynamic trigger member sliding rail
End；
Carry out one or more alarms of actuation of an alarm according to alarm signal, described alarm is with described stationary contact outbox circuit even
Connect.
Alarm device the most according to claim 1, it is characterised in that: it is provided with the first connection end in described stationary contact outbox,
Be provided with in described dynamic trigger member for the connection circuit when connecting end in contact with described first second connection end, described first
Connection end is arranged on the sliding rail of described second connection end.
Alarm device the most according to claim 2, it is characterised in that: it is equal that described first connection end connects end with described second
It is set to conductive metal sheet.
4. according to the alarm device described in claim 1-3 any one, it is characterised in that: described alarm is that buzzing is reported to the police
Device.
5. according to the alarm device described in claim 1-3 any one, it is characterised in that: described alarm is sound and light alarm
Device.
6. a coal mining conveying arrangement, including transporter, the two ends of described transporter lay respectively at the two of fully-mechanized mining working
End, described transporter is provided with installed surface；Coal-winning machine, described coal-winning machine is slidably disposed on the installed surface of described transporter
On, it is characterised in that: also include the alarm device described in claim 1-5 any one, described transporter is provided with one
Or multiple connecting rod, one or how described alarm are fixed in one or more described connecting rod correspondingly；
Two described stationary contact outboxes are fixedly installed on the two ends of described transporter installed surface, and described dynamic trigger member is fixedly installed on institute
State the side of coal-winning machine.
Coal mining conveying arrangement the most according to claim 6, it is characterised in that: the quantity of described connecting rod is one,
Described connecting rod is arranged on the middle part of described transporter.
Coal mining conveying arrangement the most according to claim 7, it is characterised in that: the quantity of described connecting rod is two,
Two described connecting rods are respectively welded at the two ends of described transporter.
Coal mining conveying arrangement the most according to claim 8, it is characterised in that: described coal mining conveying arrangement also wraps
Including the hydraulic support for supporting protection transporter, described hydraulic support is arranged on the ground in tunnel, on described hydraulic support
Being provided with power supply, described power supply is connected with described alarm device circuit.
Coal mining conveying arrangement the most according to claim 6, it is characterised in that: offer installation on described alarm
Interface, described connecting rod is located in described mounting interface away from one end of described transporter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620573889.7U CN205805616U (en) | 2016-06-15 | 2016-06-15 | A kind of alarm device and coal mining conveying arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620573889.7U CN205805616U (en) | 2016-06-15 | 2016-06-15 | A kind of alarm device and coal mining conveying arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205805616U true CN205805616U (en) | 2016-12-14 |
Family
ID=58142401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620573889.7U Active CN205805616U (en) | 2016-06-15 | 2016-06-15 | A kind of alarm device and coal mining conveying arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205805616U (en) |
-
2016
- 2016-06-15 CN CN201620573889.7U patent/CN205805616U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |