CN110057259A - A kind of explosive loading truck intelligent work system - Google Patents
A kind of explosive loading truck intelligent work system Download PDFInfo
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- CN110057259A CN110057259A CN201910402416.9A CN201910402416A CN110057259A CN 110057259 A CN110057259 A CN 110057259A CN 201910402416 A CN201910402416 A CN 201910402416A CN 110057259 A CN110057259 A CN 110057259A
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- grug transportation
- explosive
- transportation tube
- loading
- control device
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D3/00—Particular applications of blasting techniques
- F42D3/04—Particular applications of blasting techniques for rock blasting
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Control Of Conveyors (AREA)
Abstract
The present invention relates to a kind of explosive loading truck intelligent work systems, it is characterised in that: including flow-monitoring device, closed tube control device, displacement sensing device, grug transportation tube valving, switch controlling device, parameter setting apparatus and center calculation control device；Flow-monitoring device includes the current meter that explosive loading truck loading nozzle is arranged in, for measuring loading nozzle output stream speed vStream；Closed tube control device is mounted at explosive loading truck door, for controlling the lifting and decentralization of grug transportation tube.This system structure is simple, can be realized intelligent control truck charging, interval and backfill operation.
Description
Technical field
The present invention relates to be related to blasting engineering field, mining machinery field, field of electric control, in particular to a kind of powder charge
Vehicle intelligent work system.
Background technique
Explosive loading truck occupies extremely important status in the blasting work of surface mine.Dress not only can be improved in explosive loading truck
Drug effect rate, and powder charge effect is also superior to manual charging.Since traditional explosive loading truck does not have intelligence, between being encountered during powder charge
Every, the filling the problems such as, is still handled by manpower, restrict explosive loading truck efficiency, become urgent problem to be solved.Therefore by electronics control
Technology processed is applied to explosive loading truck, keeps powder charge process intelligent, promotes loading rate, becomes and improves explosive loading truck construction new development side
To.
Summary of the invention
The present invention has made improvements in view of the above-mentioned problems of the prior art, i.e., the technical problem to be solved by the present invention is to
A kind of explosive loading truck intelligent work system is provided, easy to operate, intelligence degree is high, can controlled loading of explosive vehicle intelligent work, precisely
Controlled loading of explosive amount, gap length, stemming length improve explosive loading truck working efficiency.
In order to solve the above-mentioned technical problem, the technical scheme is that a kind of explosive loading truck intelligent work system, feature
Be: including flow-monitoring device, closed tube control device, displacement sensing device, grug transportation tube valving, switch controlling device,
Parameter setting apparatus and center calculation control device；
Flow-monitoring device includes the current meter that explosive loading truck loading nozzle is arranged in, for measuring loading nozzle output stream speed
vStream；
Closed tube control device is mounted at explosive loading truck door, for controlling the lifting and decentralization of grug transportation tube；
Displacement sensing device is mounted at grug transportation tube nozzle, and for carrying out displacement sensing to loading nozzle, measurement blasthole is deep
Degree, powder charge, interval and stemming length lBetween；
Grug transportation tube valving includes the valve for being mounted on grug transportation tube Yu compartment junction, is used for controlled loading of explosive vehicle grug transportation tube
The beginning and closing of mouth output services；
Switch controlling device includes the control button for controlling grug transportation tube valve opening and closing；
Parameter setting apparatus is for being arranged blasthole and data of explosive filled；
Center calculation control device includes a server, for receiving switch controlling device order, controls loading pipe valve
Door gear, calculates and the speed of control closed tube control device lifting grug transportation tube, measurement blast hole depth control gap length, calculate
With control stemming length.
It further, further include an emergency braking device, which is connected with center calculation control device, for promptly stopping
Only explosive loading truck works.
Further, the control button includes mixed explosive grug transportation tube control button, interval dose grug transportation tube control button
With tamping grug transportation tube control button.
Further, the grug transportation tube valving include mixed explosive loading tube valve, interval dose loading tube valve and
Tamping loading tube valve.
Further, the center calculation control device calculates the output flow V of grug transportation tubeFlow=vStreamtπ(dPipe/2)2,
Middle t is grug transportation tube loading time, dPipeFor loading bore.
Further, for explosive loading truck in powder charge, interval and filling, center calculation control device is according to loading nozzle output stream
Fast vStreamClosed tube control device is intelligently adjusted with blast hole parameter promotes speed vIt mentions, vStreamtπ(dPipe/2)2=vIt mentionstπ(dHole/2)2, wherein dHoleFor
Blasthole internal diameter.
Further, center calculation control device receives the open command of switch controlling device, grug transportation tube lifting and powder charge
It works while carrying out, according to the data on flows of flow-monitoring device, the data of parameter input device input are compared vStreamtπ
(dPipe/2)2=mIt is defeated/ρIt is defeated, wherein mIt is defeatedFor the loading quality of parameter input device input, ρIt is defeatedFor the loading of parameter input device input
Density controls grug transportation tube valving after the completion of powder charge and closes loading tube valve.
Further, the displacement sensing device is mounted at grug transportation tube nozzle 5cm, before carrying out interval work, displacement
Sensing device is according to set value calculation gap length vStreamtπ(dPipe/2)2=lBetweenπ(dHole/2)2, stop when being spaced work and completing.
Further, the switch controlling device, parameter setting apparatus, emergency braking device and center calculation control device
It is installed in explosive loading truck station.
Further, the flow-monitoring device, displacement sensing device, switch controlling device, parameter setting apparatus and tight
Emergency stop locking apparatus is connected with center calculation control device respectively, center calculation control device respectively with closed tube control device, loading
Pipe valve door gear is connected.
Compared with prior art, the invention has the following advantages:
1, the present invention may be implemented powder charge, interval, clog and all be completed by explosive loading truck intelligence, improves and relies on artificial judgment
The status of explosive loading truck job schedule.
2, the present invention utilizes the cooperation of flow-monitoring device and displacement sensing device and center calculation control device, precisely controls
Gap length processed carries out intelligent control to stemming length according to blasthole actual depth.
3, the present invention is matched using center calculation control device with closed tube control device, can be according to the output of grug transportation tube
Situation intelligently adjusts pull rate.
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
Detailed description of the invention
Fig. 1 is the organigram of the embodiment of the present invention.
In figure: 1- flow-monitoring device；2- parameter setting apparatus；3- center calculation control device；4- closed tube control device；
5- displacement sensing device；6- switch controlling device；6-1 mixed explosive grug transportation tube control button；The control of 6-2 interval dose grug transportation tube is pressed
Button；6-3 tamping grug transportation tube control button；7- grug transportation tube valving；8- emergency braking device.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing:
As shown in Figure 1, the present invention includes flow-monitoring device 1, parameter setting apparatus 2, center calculation control device 3, receives
Pipe control device 4, displacement sensing device 5, switch controlling device 6, grug transportation tube valving 7, emergency braking device 8.
The flow-monitoring device 1 includes current meter, is set to explosive loading truck mixed explosive loading nozzle, is mainly used for measurement pipe
Mouth output flow velocity, center calculation control device calculate output flow VFlow=vStreamtπ(dPipe/2)2, when wherein t is grug transportation tube loading
Between, dPipeFor loading bore.Due to using current meter and grug transportation tube to carry out powder charge, interval, packwork to blasthole, so fried
Medicine, interval dose, tamping use flow-like substance preferable.
The parameter setting apparatus 2, is mounted on explosive loading truck station, is mainly used for that blasthole and data of explosive filled is arranged, including
Blasthole diameter, explosive payload, gap length etc..The device parameter has default value, when needing adjusting parameter can to default value into
Row modification.
The center calculation control device 3 includes a server, is mounted on explosive loading truck station, is mainly used for receiving and open
It closes control device 6 to order, in conjunction with flow-monitoring device 1, parameter setting apparatus 2,5 controlled loading of explosive vehicle of displacement sensing device to blasthole
Carry out powder charge, interval, packwork.By taking powder charge as an example, center calculation control device 3 receives mixed explosive grug transportation tube control button
The initiation command of 6-1, grug transportation tube lifting and charging work carry out simultaneously, and according to the data on flows of flow-monitoring device 1, parameter is defeated
The data for entering the input of device 2 are compared vStreamtπ(dPipe/2)2=mIt is defeated/ρIt is defeated, wherein mIt is defeatedFor the loading matter of parameter input device input
Amount, ρIt is defeatedFor the loading density of parameter input device input, grug transportation tube valving 7 is controlled after the completion of powder charge and closes powder charge valve.
The closed tube control device 4, is mounted at explosive loading truck door, is mainly used for controlling the lifting and decentralization of grug transportation tube.
For explosive loading truck in powder charge, interval and filling, central computing complex 3 intelligently adjusts closed tube control according to loading mouth flow velocity and blast hole parameter
Device 4 processed promotes speed.By taking powder charge as an example, mixed explosive grug transportation tube is transferred to bottom before powder charge by explosive loading truck, when powder charge, in
Heart computing device 3 intelligently adjusts closed tube control device 4 according to loading mouth flow velocity and blast hole parameter and promotes speed vIt mentions, vStreamtπ(dPipe/2)2
=vIt mentionstπ(dHole/2)2, wherein dHoleFor blasthole internal diameter.
The displacement sensing device 5 is mounted at grug transportation tube nozzle 5cm, is mainly used for carrying out displacement sense to loading nozzle
It surveys, measures blast hole depth, powder charge, interval and stemming length.Mixed explosive grug transportation tube is transferred to bottom before powder charge by explosive loading truck,
Displacement sensing device 5 measures blast hole depth.When powder charge is completed, displacement sensing device 5 measures real-time displacement, center calculation control dress
It sets 3 and calculates loaded length.Before carrying out interval work, displacement sensing device 5 is according to set value calculation gap length vStreamtπ
(dPipe/2)2=lBetweenπ(dHole/2)2, stop when being spaced work and completing.According to measuring blast hole depth, loaded length and gap length,
Central computing complex 3 calculates practical stemming length, controls packwork, when filling to blasthole mouth, powder charge turner
Work stops.
The switch controlling device 6 includes mixed explosive grug transportation tube control button 6-1, interval dose grug transportation tube control button 6-
2 and tamping grug transportation tube control button 6-3, control button be mounted on explosive loading truck station, control button is mainly used for transmitting
Give center calculation control device 3 initiation command.
The grug transportation tube valving 7 includes three loading tube valves, and grug transportation tube valving is mounted on grug transportation tube and vehicle
Compartment junction, grug transportation tube valving 7 receive the order of center calculation control device 3, and controlled loading of explosive vehicle loading nozzle exports work
The beginning and closing of work.
The emergency braking device 8, is mounted on explosive loading truck station, is connected with center calculation control device 3, when necessary may be used
The work of emergent stopping explosive loading truck.
The flow-monitoring device 1, parameter setting apparatus 2, displacement sensing device 5, mixed explosive grug transportation tube control button
6-1, interval dose grug transportation tube control button 6-2, tamping grug transportation tube control button 6-3 and emergency braking device 8 respectively with center
Calculation control device 3 is connected, and center calculation control device 3 is connected with closed tube control device 4, grug transportation tube valving 7 respectively.
The current meter is measured and is acquired to loading orifice flow.
The displacement sensing device carries out the measurement of blast hole depth, loaded length, gap length according to change in displacement.
The central computing complex can calculate practical stemming length according to displacement information, realize intelligence filling.
Embodiment one: burst region blasthole is deep hole, blasthole diameter dHoleFor 250mm, loading pipe diameter dPipeFor 100mm, big gun
Hole gap length lBetweenFor 2m, explosive payload mIt is defeatedFor 65kg.Choose density pIt is defeatedFor 1.1g/cm3No. 2 rock emulsion explosives.
The flow-monitoring device 1 includes current meter, is set to explosive loading truck explosive loading nozzle, defeated for measuring emulsion
Pencil exports flow velocity, and center calculation control device calculates flow VFlow=vStreamtπ(100/2)2。
The parameter setting apparatus 2, is mounted on explosive loading truck station, and charging work starts preceding by blasthole diameter 250mm, dress
The parameters such as dose 65kg, gap length 2m are inputted into parameter setting apparatus.
The center calculation control device 3 includes a server, is mounted on explosive loading truck station.Only illustrate charging work
Process, center calculation control device 3 receive the initiation command of emulsion explosive delivering pipe control button 6-1, grug transportation tube lifting and dress
Medicine works while carrying out, and according to the data on flows of flow-monitoring device 1, the data that parameter input device 2 inputs are compared vStreamt
π(100/2)2=65/1.1, grug transportation tube valving 7, which is controlled, after the completion of powder charge closes powder charge valve.
The closed tube control device 4, is mounted at explosive loading truck door, is mainly used for controlling the lifting and decentralization of grug transportation tube.
By taking powder charge as an example, emulsion explosive delivering pipe is transferred to bottom before powder charge by explosive loading truck, when powder charge, 3 basis of central computing complex
Loading mouth flow velocity and blast hole parameter intelligently adjust closed tube control device 4 and promote speed vStreamtπ(100/2)2=vIt mentionstπ(250/2)2。
The displacement sensing device 5 is mounted at grug transportation tube nozzle 5cm, is mainly used for carrying out displacement sense to loading nozzle
It surveys.Emulsion explosive delivering pipe is transferred to bottom before powder charge by explosive loading truck, and displacement sensing device 5 measures blast hole depth.Powder charge is complete
Cheng Shi, displacement sensing device 5 measure present displacement, and center calculation control device 3 calculates loaded length.Carrying out interval work
Before work, displacement sensing device 5 is according to set value calculation gap length vStreamtπ(100/2)2=2 π (250/2)2, when interval work is complete
At when stop.According to blast hole depth, loaded length and gap length is measured, central computing complex 3 calculates practical stemming length,
Packwork is controlled, when filling to blasthole mouth, explosive loading truck work stops.
According to blast hole depth, loaded length and gap length is measured, central computing complex 3 calculates practical stemming length,
Packwork is controlled, when filling to blasthole mouth, explosive loading truck work stops.
The switch controlling device 6 includes emulsion explosive delivering pipe control button 6-1, interval dose grug transportation tube control button 6-
2 and tamping grug transportation tube control button 6-3, control button be mounted on explosive loading truck station, control button is mainly used for transmitting
Give center calculation control device 3 initiation command.
The grug transportation tube valving 7 includes three loading tube valves, and grug transportation tube valving is mounted on grug transportation tube and vehicle
Compartment junction, grug transportation tube valving 7 receive the order of center calculation control device 3, and controlled loading of explosive vehicle loading nozzle exports work
The beginning and closing of work.
The emergency braking device 8, is mounted on explosive loading truck station, is connected with center calculation control device 3, when necessary may be used
The work of emergent stopping explosive loading truck.
Embodiment two: burst region blasthole is deep hole, blasthole diameter dHoleFor 310mm, loading pipe diameter dPipeFor 150mm, big gun
Hole gap length lBetweenFor 1m, explosive payload mIt is defeatedFor 100kg.Choose density pIt is defeatedFor 1.1g/cm3No. 2 rock emulsion explosives.
The flow-monitoring device 1 includes current meter, is set to explosive loading truck explosive loading nozzle, defeated for measuring emulsion
Pencil exports flow velocity, and center calculation control device calculates flow VFlow=vStreamtπ(150/2)2。
The parameter setting apparatus 2, is mounted on explosive loading truck station, and charging work starts preceding by blasthole diameter 310mm, dress
The parameters such as dose 100kg, gap length 1m are inputted into parameter setting apparatus.
The center calculation control device 3 includes a server, is mounted on explosive loading truck station.Only illustrate charging work
Process, center calculation control device 3 receive the initiation command of emulsion explosive delivering pipe control button 6-1, grug transportation tube lifting and dress
Medicine works while carrying out, and according to the data on flows of flow-monitoring device 1, the data that parameter input device 2 inputs are compared vStreamt
π(150/2)2=100/1.1, grug transportation tube valving 7, which is controlled, after the completion of powder charge closes powder charge valve.
The closed tube control device 4, is mounted at explosive loading truck door, is mainly used for controlling the lifting and decentralization of grug transportation tube.
By taking powder charge as an example, emulsion explosive delivering pipe is transferred to bottom before powder charge by explosive loading truck, when powder charge, 3 basis of central computing complex
Loading mouth flow velocity and blast hole parameter intelligently adjust closed tube control device 4 and promote speed vStreamtπ(150/2)2=vIt mentionstπ(310/2)2。
The displacement sensing device 5 is mounted at grug transportation tube nozzle 5cm, is mainly used for carrying out displacement sense to loading nozzle
It surveys.Emulsion explosive delivering pipe is transferred to bottom before powder charge by explosive loading truck, and displacement sensing device 5 measures blast hole depth.Powder charge is complete
Cheng Shi, displacement sensing device 5 measure present displacement, and center calculation control device 3 calculates loaded length.Carrying out interval work
Before work, displacement sensing device 5 is according to set value calculation gap length vStreamtπ(150/2)2=2 π (310/2)2, when interval work is complete
At when stop.According to blast hole depth, loaded length and gap length is measured, central computing complex 3 calculates practical stemming length,
Packwork is controlled, when filling to blasthole mouth, explosive loading truck work stops.
According to blast hole depth, loaded length and gap length is measured, central computing complex 3 calculates practical stemming length,
Packwork is controlled, when filling to blasthole mouth, explosive loading truck work stops.
The switch controlling device 6 includes emulsion explosive delivering pipe control button 6-1, interval dose grug transportation tube control button 6-
2 and tamping grug transportation tube control button 6-3, control button be mounted on explosive loading truck station, control button is mainly used for transmitting
Give center calculation control device 3 initiation command.
The grug transportation tube valving 7 includes three loading tube valves, and grug transportation tube valving is mounted on grug transportation tube and vehicle
Compartment junction, grug transportation tube valving 7 receive the order of center calculation control device 3, and controlled loading of explosive vehicle loading nozzle exports work
The beginning and closing of work.
The emergency braking device 8, is mounted on explosive loading truck station, is connected with center calculation control device 3, when necessary may be used
The work of emergent stopping explosive loading truck.
Embodiment three: burst region blasthole is deep hole, blasthole diameter dHoleFor 250mm, loading pipe diameter dPipeFor 100mm, big gun
Hole gap length lBetweenFor 2m, explosive payload mIt is defeatedFor 55kg.Choose density pIt is defeatedFor 1.1g/cm3Ammonium nitrate-fuel oil mixture.
The flow-monitoring device 1 includes current meter, is set to explosive loading truck explosive loading nozzle, defeated for measuring emulsion
Pencil exports flow velocity, and center calculation control device calculates flow VFlow=vStreamtπ(100/2)2。
The parameter setting apparatus 2, is mounted on explosive loading truck station, and charging work starts preceding by blasthole diameter 250mm, dress
The parameters such as dose 65kg, gap length 2m are inputted into parameter setting apparatus.
The center calculation control device 3 includes a server, is mounted on explosive loading truck station.Only illustrate charging work
Process, center calculation control device 3 receive the initiation command of emulsion explosive delivering pipe control button 6-1, grug transportation tube lifting and dress
Medicine works while carrying out, and according to the data on flows of flow-monitoring device 1, the data that parameter input device 2 inputs are compared vStreamt
π(100/2)2=55/1.1, grug transportation tube valving 7, which is controlled, after the completion of powder charge closes powder charge valve.
The closed tube control device 4, is mounted at explosive loading truck door, is mainly used for controlling the lifting and decentralization of grug transportation tube.
By taking powder charge as an example, emulsion explosive delivering pipe is transferred to bottom before powder charge by explosive loading truck, when powder charge, 3 basis of central computing complex
Loading mouth flow velocity and blast hole parameter intelligently adjust closed tube control device 4 and promote speed vStreamtπ(100/2)2=vIt mentionstπ(250/2)2。
The displacement sensing device 5 is mounted at grug transportation tube nozzle 5cm, is mainly used for carrying out displacement sense to loading nozzle
It surveys.Emulsion explosive delivering pipe is transferred to bottom before powder charge by explosive loading truck, and displacement sensing device 5 measures blast hole depth.Powder charge is complete
Cheng Shi, displacement sensing device 5 measure present displacement, and center calculation control device 3 calculates loaded length.Carrying out interval work
Before work, displacement sensing device 5 is according to set value calculation gap length vStreamtπ(100/2)2=2 π (250/2)2, when interval work is complete
At when stop.According to blast hole depth, loaded length and gap length is measured, central computing complex 3 calculates practical stemming length,
Packwork is controlled, when filling to blasthole mouth, explosive loading truck work stops.
According to blast hole depth, loaded length and gap length is measured, central computing complex 3 calculates practical stemming length,
Packwork is controlled, when filling to blasthole mouth, explosive loading truck work stops.
The switch controlling device 6 includes emulsion explosive delivering pipe control button 6-1, interval dose grug transportation tube control button 6-
2 and tamping grug transportation tube control button 6-3, control button be mounted on explosive loading truck station, control button is mainly used for transmitting
Give center calculation control device 3 initiation command.
The grug transportation tube valving 7 includes three loading tube valves, and grug transportation tube valving is mounted on grug transportation tube and vehicle
Compartment junction, grug transportation tube valving 7 receive the order of center calculation control device 3, and controlled loading of explosive vehicle loading nozzle exports work
The beginning and closing of work.
The emergency braking device 8, is mounted on explosive loading truck station, is connected with center calculation control device 3, when necessary may be used
The work of emergent stopping explosive loading truck.
Example IV: burst region blasthole is deep hole, blasthole diameter dHoleFor 310mm, loading pipe diameter dPipeFor 150mm, big gun
Hole gap length lBetweenFor 1m, explosive payload mIt is defeatedFor 90kg.Choose density pIt is defeatedFor 1.1g/cm3Ammonium nitrate-fuel oil mixture.
The flow-monitoring device 1 includes current meter, is set to explosive loading truck explosive loading nozzle, defeated for measuring emulsion
Pencil exports flow velocity, and center calculation control device calculates flow VFlow=vStreamtπ(150/2)2。
The parameter setting apparatus 2, is mounted on explosive loading truck station, and charging work starts preceding by blasthole diameter 310mm, dress
The parameters such as dose 90kg, gap length 1m are inputted into parameter setting apparatus.
The center calculation control device 3 includes a server, is mounted on explosive loading truck station.Only illustrate charging work
Process, center calculation control device 3 receive the initiation command of emulsion explosive delivering pipe control button 6-1, grug transportation tube lifting and dress
Medicine works while carrying out, and according to the data on flows of flow-monitoring device 1, the data that parameter input device 2 inputs are compared vStreamt
π(150/2)2=90/1.1, grug transportation tube valving 7, which is controlled, after the completion of powder charge closes powder charge valve.
The closed tube control device 4, is mounted at explosive loading truck door, is mainly used for controlling the lifting and decentralization of grug transportation tube.
By taking powder charge as an example, emulsion explosive delivering pipe is transferred to bottom before powder charge by explosive loading truck, when powder charge, 3 basis of central computing complex
Loading mouth flow velocity and blast hole parameter intelligently adjust closed tube control device 4 and promote speed vStreamtπ(150/2)2=vIt mentionstπ(310/2)2。
The displacement sensing device 5 is mounted at grug transportation tube nozzle 5cm, is mainly used for carrying out displacement sense to loading nozzle
It surveys.Emulsion explosive delivering pipe is transferred to bottom before powder charge by explosive loading truck, and displacement sensing device 5 measures blast hole depth.Powder charge is complete
Cheng Shi, displacement sensing device 5 measure present displacement, and center calculation control device 3 calculates loaded length.Carrying out interval work
Before work, displacement sensing device 5 is according to set value calculation gap length vStreamtπ(150/2)2=2 π (310/2)2, when interval work is complete
At when stop.According to blast hole depth, loaded length and gap length is measured, central computing complex 3 calculates practical stemming length,
Packwork is controlled, when filling to blasthole mouth, explosive loading truck work stops.
According to blast hole depth, loaded length and gap length is measured, central computing complex 3 calculates practical stemming length,
Packwork is controlled, when filling to blasthole mouth, explosive loading truck work stops.
The switch controlling device 6 includes emulsion explosive delivering pipe control button 6-1, interval dose grug transportation tube control button 6-
2 and tamping grug transportation tube control button 6-3, control button be mounted on explosive loading truck station, control button is mainly used for transmitting
Give center calculation control device 3 initiation command.
The grug transportation tube valving 7 includes three loading tube valves, and grug transportation tube valving is mounted on grug transportation tube and vehicle
Compartment junction, grug transportation tube valving 7 receive the order of center calculation control device 3, and controlled loading of explosive vehicle loading nozzle exports work
The beginning and closing of work.
The emergency braking device 8, is mounted on explosive loading truck station, is connected with center calculation control device 3, when necessary may be used
The work of emergent stopping explosive loading truck.
The foregoing is merely presently preferred embodiments of the present invention, all equivalent changes done according to scope of the present invention patent with
Modification, is all covered by the present invention.
Claims (10)
1. a kind of explosive loading truck intelligent work system, it is characterised in that: including flow-monitoring device, closed tube control device, displacement sense
Survey device, grug transportation tube valving, switch controlling device, parameter setting apparatus and center calculation control device；
Flow-monitoring device includes the current meter that explosive loading truck loading nozzle is arranged in, for measuring loading nozzle output stream speed vStream；
Closed tube control device is mounted at explosive loading truck door, for controlling the lifting and decentralization of grug transportation tube；
Displacement sensing device is mounted at grug transportation tube nozzle, for carrying out displacement sensing to loading nozzle, measures blast hole depth, dress
Medicine, interval and stemming length lBetween；
Grug transportation tube valving includes the valve for being mounted on grug transportation tube Yu compartment junction, defeated for controlled loading of explosive vehicle loading nozzle
The beginning and closing to work out；
Switch controlling device includes the control button for controlling grug transportation tube valve opening and closing；
Parameter setting apparatus is for being arranged blasthole and data of explosive filled；
Center calculation control device includes a server, for receiving switch controlling device order, control loading tube valve dress
It sets, calculates and control the speed of closed tube control device lifting grug transportation tube, measure blast hole depth, control gap length, calculate and control
Stemming length processed.
2. explosive loading truck intelligent work system according to claim 1, it is characterised in that: it further include an emergency braking device,
The device is connected with center calculation control device, works for emergent stopping explosive loading truck.
3. explosive loading truck intelligent work system according to claim 1 or 2, it is characterised in that: the control button includes mixed
Blasting charge grug transportation tube control button, interval dose grug transportation tube control button and tamping grug transportation tube control button.
4. explosive loading truck intelligent work system according to claim 3, it is characterised in that: the grug transportation tube valving includes
Mixed explosive loading tube valve, interval dose loading tube valve and tamping loading tube valve.
5. explosive loading truck intelligent work system according to claim 1, it is characterised in that: the center calculation control device meter
Calculate the output flow V of grug transportation tubeFlow=vStreamtπ(dPipe/2)2, wherein t is grug transportation tube loading time, dPipeFor loading bore.
6. explosive loading truck intelligent work system according to claim 5, it is characterised in that: explosive loading truck in powder charge, be spaced and fill out
When plug, center calculation control device is according to loading nozzle output stream speed vStreamClosed tube control device is intelligently adjusted with blast hole parameter to be promoted
Speed vIt mentions, vStreamtπ(dPipe/2)2=vIt mentionstπ(dHole/2)2, wherein dHoleFor blasthole internal diameter.
7. explosive loading truck intelligent work system according to claim 5, it is characterised in that: the reception of center calculation control device is opened
The open command of control device is closed, grug transportation tube lifting and charging work carry out simultaneously, according to the data on flows of flow-monitoring device,
The data of parameter input device input are compared vStreamtπ(dPipe/2)2=mIt is defeated/ρIt is defeated, wherein mIt is defeatedFor the defeated of parameter input device input
Medicine quality, ρIt is defeatedFor the loading density of parameter input device input, grug transportation tube valving is controlled after the completion of powder charge and closes grug transportation tube
Valve.
8. explosive loading truck intelligent work system according to claim 6, it is characterised in that: the displacement sensing device is mounted on
At grug transportation tube nozzle 5cm, before carrying out interval work, displacement sensing device is according to set value calculation gap length vStreamtπ(dPipe/2)2
=lBetweenπ(dHole/2)2, stop when being spaced work and completing.
9. explosive loading truck intelligent work system according to claim 2, it is characterised in that: the switch controlling device, parameter
Setting device, emergency braking device and center calculation control device are installed in explosive loading truck station.
10. explosive loading truck intelligent work system according to claim 2, it is characterised in that: the flow-monitoring device, displacement
Sensing device, switch controlling device, parameter setting apparatus and emergency braking device are connected with center calculation control device respectively, in
Heart calculation control device is connected with closed tube control device, grug transportation tube valving respectively.
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| CN201910402416.9A CN110057259B (en) | 2019-05-15 | 2019-05-15 | Intelligent working system of medicine loading vehicle |
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| CN201910402416.9A CN110057259B (en) | 2019-05-15 | 2019-05-15 | Intelligent working system of medicine loading vehicle |
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| CN110057259B CN110057259B (en) | 2022-02-11 |
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Citations (6)
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| CN104596371A (en) * | 2014-12-09 | 2015-05-06 | 北方爆破科技有限公司 | Digitized surface blasting operation method |
| CN204630495U (en) * | 2015-03-30 | 2015-09-09 | 深圳市金奥博科技有限公司 | Underground on-site mixed explosives truck |
| CN105300206A (en) * | 2015-10-26 | 2016-02-03 | 北方爆破科技有限公司 | Control method for robot used for on-site explosive mixing and loading operation |
| CN205262311U (en) * | 2015-10-30 | 2016-05-25 | 北京北矿亿博科技有限责任公司 | Intelligent explosive mixed loading vehicle in pit |
| CN106091850A (en) * | 2016-06-02 | 2016-11-09 | 北京北矿亿博科技有限责任公司 | Control method and control system for underground mine field mixed explosive loading vehicle |
| CN206740006U (en) * | 2017-04-24 | 2017-12-12 | 覃如贤 | A kind of assembled moving charging system |
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2019
- 2019-05-15 CN CN201910402416.9A patent/CN110057259B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596371A (en) * | 2014-12-09 | 2015-05-06 | 北方爆破科技有限公司 | Digitized surface blasting operation method |
| CN204630495U (en) * | 2015-03-30 | 2015-09-09 | 深圳市金奥博科技有限公司 | Underground on-site mixed explosives truck |
| CN105300206A (en) * | 2015-10-26 | 2016-02-03 | 北方爆破科技有限公司 | Control method for robot used for on-site explosive mixing and loading operation |
| CN205262311U (en) * | 2015-10-30 | 2016-05-25 | 北京北矿亿博科技有限责任公司 | Intelligent explosive mixed loading vehicle in pit |
| CN106091850A (en) * | 2016-06-02 | 2016-11-09 | 北京北矿亿博科技有限责任公司 | Control method and control system for underground mine field mixed explosive loading vehicle |
| CN206740006U (en) * | 2017-04-24 | 2017-12-12 | 覃如贤 | A kind of assembled moving charging system |
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| CN110057259B (en) | 2022-02-11 |
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