CN105931582B - Open-pit mine blast dumping operation indicates system - Google Patents
Open-pit mine blast dumping operation indicates system Download PDFInfo
- Publication number
- CN105931582B CN105931582B CN201610466358.2A CN201610466358A CN105931582B CN 105931582 B CN105931582 B CN 105931582B CN 201610466358 A CN201610466358 A CN 201610466358A CN 105931582 B CN105931582 B CN 105931582B
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- China
- Prior art keywords
- dumping
- open
- turn
- flag
- work region
- 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.)
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/16—Signs formed of or incorporating reflecting elements or surfaces, e.g. warning signs having triangular or other geometrical shape
Abstract
The invention discloses a kind of open-pit mine blast dumping operations to indicate system.The instruction system it include:The dumping indicating mechanism that is set in casting operation plane, dumping forbid mechanism, barricade, u-turn directing mechanism and reversing directing mechanism;Barricade gear is set on one end of casting operation plane;Dumping indicating mechanism and dumping forbid mechanism to be respectively arranged at the front side at barricade both ends;Dumping indicating mechanism and dumping are forbidden forming safety work region between mechanism;Dumping indicating mechanism is provided with stroboscopic lamp, flag and the first reflecting strips;Dumping forbids mechanism to be provided with alarming sign and the second reflecting strips;U-turn directing mechanism is used to indicate the u-turn direction of the vehicle in safety work region;Reversing directing mechanism is used to indicate the astern direction of the vehicle after u-turn.The participation of commander's work can be reduced using above-mentioned instruction system, eliminated injury of the mining heavy-duty to personnel, reduced labour cost;It can be with the operation of specification mining heavy-duty driver.
Description
Technical field
The present invention relates to dumping technical field of operation, and system is indicated more particularly to a kind of open-pit mine blast dumping operation
System.
Background technology
Currently, major mine all carries out dumping using commander's work commander's mining heavy-duty both at home and abroad, but due to heavy mine
It is larger with the blind area of automobile, often result in vehicle casualty accident.Also the mine having uses Warning Mark dumping, but due to instruction
The factors such as mark makes, puts not science, and u-turn backing method is unreasonable, often get half the result with twice the effort.Simultaneously also to refuse dump operation
Security risk is buried.
Invention content
In order to solve the above technical problems, the present invention provides a kind of open-pit mine blast dumping operation instruction system.
A kind of open-pit mine blast dumping operation of present invention offer indicates system, and it includes:It is set in casting operation plane
Dumping indicating mechanism, dumping forbid mechanism, barricade, u-turn directing mechanism and reversing directing mechanism;
The barricade gear is set on one end of the casting operation plane;
The dumping indicating mechanism and dumping forbid mechanism to be respectively arranged at the front side at the barricade both ends;The dumping refers to
Show and forms safety work region between mechanism and dumping forbid mechanism;The dumping indicating mechanism is provided with stroboscopic lamp, flag
With the first reflecting strips;The dumping forbids mechanism to be provided with alarming sign and the second reflecting strips;
The u-turn directing mechanism is used to indicate the u-turn direction of the vehicle in safety work region;The u-turn side
To for away from the direction in the safety work region;
The reversing directing mechanism is used to indicate the astern direction of the vehicle after u-turn, and the astern direction is described in direction
The direction in the safety work region.
Further, the dumping indicating mechanism includes:
Pedestal;
Reflecting pole, bottom end are welded in the top of the pedestal;The reflecting pole includes iron pipe, and is coated on the iron pipe
First reflecting strips of periphery;
Lamp holder is installed on the top of the reflecting pole;Flag socket is provided on the lamp holder;
Stroboscopic lamp is set to the lamp holder;
Flag comprising flagpole and the flag being installed on the flagpole;The bottom of the flagpole is inserted in the flag
In socket;The flag is red flag or yellow flag.
Further, the lamp holder is irony lamp holder;The stroboscopic lamp, which is provided with, inhales iron portion;The suction iron portion is adsorbed in institute
State lamp holder.
Further, stroboscopic lamp further includes:Reserve Power Division, and the stroboscopic lamp portion that is connected with the feeder ear of the Reserve Power Division;Institute
It includes red strobe light and/or yellow stroboscopic lamp to state stroboscopic lamp portion.
Further, the stroboscopic lamp further includes optical control element, and the optical control element includes:Light intensity sensor, controller
And switch;The light intensity sensor is mounted on the lamp holder, for detecting extraneous light intensity;The switch is arranged in the storage
Between the feeder ear and stroboscopic lamp portion in electric portion;The controller is connected with the light intensity sensor and switch, for according to
The intensity signal that light intensity sensor is sent controls the working condition of the control switch.
Further, the dumping forbids the mechanism to include:
Pedestal;
Connecting rod, bottom end are welded in the pedestal;
Direction board is installed on the top of the connecting rod;Alarming sign, the alarming sign are provided on the direction board
Including warning word and warning arrow;
Second reflecting strips are set to the periphery of the connecting rod and the surrounding of the direction board.
Further, the cross sectional shape of the barricade vertically is trapezoidal.
Further, the u-turn directing mechanism includes the u-turn arrow being coated in the casting operation plane;
The arrow end of the u-turn arrow is vertical with the safety work region, and arrow is directed toward and safety work region phase
Deviate from.
Further, the reversing directing mechanism includes the reversing arrow being coated in the casting operation plane;
The reversing arrow is vertical with the safety work region, and arrow is directed toward the safety work region.
Further, further include the dumping direction instruction mechanism being set in the safety work region, the dumping side
Include that the arrow that the dumping forbids mechanism is directed toward by the dumping indicating mechanism to indicating mechanism.
In open-pit mine blast dumping operation instruction system provided by the invention, dumping indicating mechanism and dumping forbid mechanism
Between form safety work region, when carrying out dumping operation, vehicle is first travelled to the safety work region, along u-turn direction
Mechanism is reversed end for end, adjust vehicle posture be tail portion towards safety work region, then again using dumping indicating mechanism as reference
Object is moved backward, you can reach specified dumping region by reversing directing mechanism.It is arranged as a result, using opencut provided by the invention
Native field dumping operation indicates system, it is possible to reduce commands the participation of work, eliminates injury of the mining heavy-duty to personnel, reduce people
Expenses of labour is used;Further, it is also possible to the operation of specification mining heavy-duty driver.Meanwhile the dumping indicating mechanism in the instruction system
Forbid mechanism to be also applied to the fields such as building, traffic with dumping, plays the effect of safe construction and specification traffic.
Description of the drawings
Fig. 1 is the structural schematic diagram that open-pit mine blast dumping operation provided in an embodiment of the present invention indicates system;
Fig. 2 is the knot of dumping indicating mechanism in open-pit mine blast dumping operation instruction system provided in an embodiment of the present invention
Structure schematic diagram;
Fig. 3 is the knot that dumping forbids mechanism in open-pit mine blast dumping operation instruction system provided in an embodiment of the present invention
Structure schematic diagram.
Reference sign:
A- casting operation planes;1- dumpings indicating mechanism;11- pedestals;The first reflecting strips of 12-;13- lamp holders;14- flagpoles;
15- flags;16- stroboscopic lamps;2- dumpings forbid mechanism;21- pedestals;22- direction boards;23- warns word;24- warning arrows;
The second reflecting strips of 25-;3- barricades;4- reverses end for end directing mechanism;5- reversing directing mechanisms;6- dumping direction instructions mechanism.
Specific implementation mode
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.
In a kind of specific embodiment, the present invention provides a kind of open-pit mine blast dumping operations to indicate system.
It please refers to Fig.1 to Fig. 3, open-pit mine blast dumping operation instruction system provided in this embodiment includes:It is set to casting operation
Dumping indicating mechanism 1 on plane A, dumping forbid mechanism 2, barricade 3, u-turn directing mechanism 4 and reversing directing mechanism 5;Wherein,
The gear of barricade 3 is set on one end of casting operation plane A;
Dumping indicating mechanism 1 and dumping forbid mechanism 2 to be respectively arranged at the front side at 3 both ends of barricade;Those skilled in the art
It is appreciated that front side be barricade 3 close to the side of casting operation plane A;
Dumping indicating mechanism 1 and dumping are forbidden forming safety work region between mechanism 2;Dumping indicating mechanism 1 is provided with
Stroboscopic lamp 16, flag and the first reflecting strips 12 (Fig. 2);Dumping forbids mechanism 2 to be provided with alarming sign and the second reflecting strips 25
(Fig. 3);
U-turn directing mechanism 4 is used to indicate the u-turn direction of the vehicle in safety work region;It is the back of the body to reverse end for end direction
Direction from safety work region;
Reversing directing mechanism 5 is used to indicate the astern direction of the vehicle after u-turn, and astern direction is to be directed toward Area Of Safe Operation
The direction in domain.
In open-pit mine blast dumping operation instruction system provided in this embodiment, dumping indicating mechanism 1 and dumping are forbidden
Safety work region is formed between mechanism 2, when carrying out dumping operation, vehicle is first travelled to the safety work region, along tune
Head directing mechanism 4 reversed end for end, adjust vehicle posture be tail portion towards safety work region, then again with dumping indicating mechanism
1 is object of reference, is moved backward by reversing directing mechanism 5, you can reach specified dumping region.
Further, above-mentioned instruction system further preferably includes the dumping direction instruction mechanism being set in safety work region
6, which includes being directed toward the arrow that dumping forbids mechanism 2 by dumping indicating mechanism 1.As a result, when turning over
When unloading first parking stall of operation and turning over full, reversing work can be carried out for wrong one to side (such as the present embodiment is to the right) by dumping direction
Industry.
Fig. 2 is referred to, above-mentioned dumping indicating mechanism 1 specifically preferably includes:
Pedestal 11;
Reflecting pole, bottom end are welded in the top of pedestal 11;Reflecting pole includes iron pipe, and is coated on the first of iron pipe periphery
Reflecting strips 12;
Lamp holder 13 is installed on the top of reflecting pole;Flag socket is provided on lamp holder 13;
Stroboscopic lamp 16 is set to lamp holder 13;
Flag comprising flagpole 14 and the flag 15 being installed on flagpole 14;The bottom of flagpole 14 is inserted in flag socket
It is interior;Flag 15 is red flag or yellow flag.
Such dumping indicating mechanism 1 is provided with flag, reflecting strips and stroboscopic lamp 16 simultaneously, and there is stronger instruction to make
With being conveniently operated personal observations.
Further, above-mentioned lamp holder 13 is irony lamp holder 13;Stroboscopic lamp 16, which is provided with, inhales iron portion;It inhales iron portion and is adsorbed in lamp holder
13.Above-mentioned suction iron portion can be magnet etc..
Above-mentioned stroboscopic lamp 16 further preferably includes:Reserve Power Division, and the stroboscopic lamp portion that is connected with the feeder ear of Reserve Power Division;Stroboscopic lamp
Portion includes red strobe light and/or yellow stroboscopic lamp.I.e. such stroboscopic lamp has charge function, reduces the setting of external cable.
Stroboscopic lamp portion preferably includes simultaneously red strobe light and yellow stroboscopic lamp, and the stroboscopic lamp of different operating mode different colours is bright, plays not
Same indicating effect.For example, yellow stroboscopic lamp indicates night depositional gradient safety zone dumping.
It is furthermore preferred that above-mentioned stroboscopic lamp 16 further includes optical control element, which includes:Light intensity sensor, controller
And switch;Light intensity sensor is mounted on lamp holder 13, for detecting extraneous light intensity;Switch be arranged Reserve Power Division feeder ear and
Between stroboscopic lamp portion;Controller is connected with light intensity sensor and switch, the intensity signal control for being sent according to light intensity sensor
The working condition of system control switch.Specifically, when the light intensity that light intensity sensor is sent is less than preset value, controller control switch
It is closed, the feeder ear of Reserve Power Division is powered for stroboscopic lamp portion at this time, and work is opened in stroboscopic lamp portion;Remaining clock switch disconnects, stroboscopic
Lamp portion does not work.Such structure, only in light intensity less than after some strength, stroboscopic lamp portion just starts to work, and is conducive to save electricity
Energy.
Flag 15 can be red flag or yellow flag in above-mentioned flag, and different works can be indicated by hanging the flag 15 of different colours
Condition, such as hang yellow flag and can indicate depositional gradient on daytime safety zone dumping.
Fig. 3 is referred to, above-mentioned dumping forbids mechanism 2 specifically to preferably include:
Pedestal 21;
Connecting rod, bottom end are welded in pedestal 21;
Direction board 22 is installed on the top of connecting rod;Alarming sign is provided on direction board 22, alarming sign includes warning
Word 23 and warning arrow 24;
Second reflecting strips 25 are set to the periphery of connecting rod and the surrounding of direction board 22.
As shown in figure 3, dumping provided in this embodiment forbids mechanism 2 while being provided with direction board 22 and the second reflecting strips
25, there is preferable warning effect.Above-mentioned alarming sign including warning word 23 and warning arrow 24, has higher carry simultaneously
It wakes up and acts on.Warn such as the present embodiment of word 23 " forbidding dumping " shown in Fig. 3.
In instruction system provided in this embodiment, the cross sectional shape of barricade 3 vertically is preferably trapezoidal (Fig. 1).
In addition, u-turn directing mechanism 4 preferably includes the u-turn arrow being coated on casting operation plane A;The u-turn
The arrow end of arrow is vertical with safety work region, and arrow is directed toward and is away from each other (Fig. 1) with safety work region.
Reversing directing mechanism 5 preferably includes the reversing arrow being coated on casting operation plane A;The reversing indicator
Head is vertical with safety work region, and arrow is directed toward safety work region (Fig. 1).
As shown in the above, open-pit mine blast dumping operation instruction system provided by the invention can reduce commander's work
Participation, eliminate injury of the mining heavy-duty to personnel, reduce labour cost;Further, it is also possible to specification mining heavy-duty
The operation of driver.Meanwhile dumping indicating mechanism in the instruction system and dumping forbid mechanism to be also applied to building, traffic
Equal fields, play the effect of safe construction and specification traffic.
Open-pit mine blast dumping operation provided by the present invention instruction system is described in detail above.Herein
Applying specific case, principle and implementation of the present invention are described, and the explanation of above example is only intended to help
Understand the method and its core concept of the present invention.It should be pointed out that for those skilled in the art, not taking off
, can be with several improvements and modifications are made to the present invention under the premise of from the principle of the invention, these improvement and modification also fall into this
In invention scope of the claims.
Claims (10)
1. a kind of open-pit mine blast dumping operation indicates system, which is characterized in that including:It is set in casting operation plane
Dumping indicating mechanism, dumping forbid mechanism, barricade, u-turn directing mechanism and reversing directing mechanism;
The barricade gear is set on one end of the casting operation plane;
The dumping indicating mechanism and dumping forbid mechanism to be respectively arranged at the front side at the barricade both ends;The dumping indicates machine
Structure and dumping are forbidden forming safety work region between mechanism;The dumping indicating mechanism is provided with stroboscopic lamp, flag and
One reflecting strips;The dumping forbids mechanism to be provided with alarming sign and the second reflecting strips;
The u-turn directing mechanism is used to indicate the u-turn direction of the vehicle in safety work region;The u-turn direction is
Direction away from the safety work region;
The reversing directing mechanism is used to indicate the astern direction of the vehicle after u-turn, and the astern direction is that direction is described
The direction in safety work region.
2. open-pit mine blast dumping operation according to claim 1 indicates system, which is characterized in that the dumping instruction
Mechanism includes:
Pedestal;
Reflecting pole, bottom end are welded in the top of the pedestal;The reflecting pole includes iron pipe, and is coated on the iron pipe periphery
The first reflecting strips;
Lamp holder is installed on the top of the reflecting pole;Flag socket is provided on the lamp holder;
Stroboscopic lamp is set to the lamp holder;
Flag comprising flagpole and the flag being installed on the flagpole;The bottom of the flagpole is inserted in the flag socket
It is interior;The flag is red flag or yellow flag.
3. open-pit mine blast dumping operation according to claim 2 indicates system, which is characterized in that the lamp holder is iron
Matter lamp holder;The stroboscopic lamp, which is provided with, inhales iron portion;The suction iron portion is adsorbed in the lamp holder.
4. open-pit mine blast dumping operation according to claim 2 indicates system, which is characterized in that stroboscopic lamp also wraps
It includes:Reserve Power Division, and the stroboscopic lamp portion that is connected with the feeder ear of the Reserve Power Division;The stroboscopic lamp portion include red strobe light and/
Or yellow stroboscopic lamp.
5. open-pit mine blast dumping operation according to claim 4 indicates system, which is characterized in that the stroboscopic lamp is also
Including optical control element, the optical control element includes:Light intensity sensor, controller and switch;The light intensity sensor is mounted on institute
It states on lamp holder, for detecting extraneous light intensity;The switch is arranged between the feeder ear and stroboscopic lamp portion of the Reserve Power Division;Institute
It states controller with the light intensity sensor and switch to be connected, the intensity signal for being sent according to the light intensity sensor controls institute
State the working condition of switch.
6. open-pit mine blast dumping operation according to claim 1 indicates system, which is characterized in that the dumping is forbidden
Mechanism includes:
Pedestal;
Connecting rod, bottom end are welded in the pedestal;
Direction board is installed on the top of the connecting rod;Alarming sign is provided on the direction board, the alarming sign includes
Warn word and warning arrow;
Second reflecting strips are set to the periphery of the connecting rod and the surrounding of the direction board.
7. open-pit mine blast dumping operation according to claim 1 indicates system, which is characterized in that the barricade is along perpendicular
Histogram to cross sectional shape be it is trapezoidal.
8. open-pit mine blast dumping operation according to claim 1 indicates system, which is characterized in that the u-turn is directed toward
Mechanism includes the u-turn arrow being coated in the casting operation plane;It is described u-turn arrow arrow end with it is described
Safety work region is vertical, and arrow direction is away from each other with the safety work region.
9. open-pit mine blast dumping operation according to claim 1 indicates system, which is characterized in that the reversing is directed toward
Mechanism includes the reversing arrow being coated in the casting operation plane;The reversing arrow and the safety work
Region is vertical, and arrow is directed toward the safety work region.
10. open-pit mine blast dumping operation according to claim 1 indicates system, which is characterized in that further include setting
In the dumping direction instruction mechanism in the safety work region, dumping direction instruction mechanism includes being indicated by the dumping
Mechanism is directed toward the arrow that the dumping forbids mechanism.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610466358.2A CN105931582B (en) | 2016-06-23 | 2016-06-23 | Open-pit mine blast dumping operation indicates system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610466358.2A CN105931582B (en) | 2016-06-23 | 2016-06-23 | Open-pit mine blast dumping operation indicates system |
Publications (2)
Publication Number | Publication Date |
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CN105931582A CN105931582A (en) | 2016-09-07 |
CN105931582B true CN105931582B (en) | 2018-09-04 |
Family
ID=56832095
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CN201610466358.2A Withdrawn - After Issue CN105931582B (en) | 2016-06-23 | 2016-06-23 | Open-pit mine blast dumping operation indicates system |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1441369A (en) * | 2002-02-27 | 2003-09-10 | 杨绍鹏 | Traffic control method and facilities |
US8164483B1 (en) * | 2010-07-16 | 2012-04-24 | Nathaniel Phillips | Portable electro-mechanical signal system |
CN103196434A (en) * | 2012-01-04 | 2013-07-10 | 吉林省明普光学科技有限公司 | Device and method for positioning container in port |
CN205920732U (en) * | 2016-06-23 | 2017-02-01 | 内蒙古包钢钢联股份有限公司 | Opencut refuse dump is turned over and is unloaded operation indicating system |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001034879A (en) * | 1999-07-23 | 2001-02-09 | Nisscom Corp | Work/operation management system for road sweeper |
US20150203026A1 (en) * | 2014-01-22 | 2015-07-23 | Todd A Schotanus | Position and pathway lighting system for a vehicle or combination of vehicles sides undersides rear or trailing wheels and rear or trailing body portion |
-
2016
- 2016-06-23 CN CN201610466358.2A patent/CN105931582B/en not_active Withdrawn - After Issue
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1441369A (en) * | 2002-02-27 | 2003-09-10 | 杨绍鹏 | Traffic control method and facilities |
US8164483B1 (en) * | 2010-07-16 | 2012-04-24 | Nathaniel Phillips | Portable electro-mechanical signal system |
CN103196434A (en) * | 2012-01-04 | 2013-07-10 | 吉林省明普光学科技有限公司 | Device and method for positioning container in port |
CN205920732U (en) * | 2016-06-23 | 2017-02-01 | 内蒙古包钢钢联股份有限公司 | Opencut refuse dump is turned over and is unloaded operation indicating system |
Non-Patent Citations (1)
Title |
---|
"露天矿排土场安全管理的实践";孙俊如;《2014年十一省(市)金属(冶金)学会冶金安全环保学术交流会论文集》;20140918;第49-51页 * |
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