CN106595614A - Slot raise cuthole precise lofting device and application method thereof - Google Patents

Slot raise cuthole precise lofting device and application method thereof Download PDF

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Publication number
CN106595614A
CN106595614A CN201611269763.1A CN201611269763A CN106595614A CN 106595614 A CN106595614 A CN 106595614A CN 201611269763 A CN201611269763 A CN 201611269763A CN 106595614 A CN106595614 A CN 106595614A
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CN
China
Prior art keywords
laser lamp
snubber
slot raise
blasthole
center
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Pending
Application number
CN201611269763.1A
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Chinese (zh)
Inventor
陈辉
史秀志
周健
王明政
苟永刚
邱贤阳
陈新
王发明
饶帝军
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Central South University
Xinjiang University
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Central South University
Xinjiang University
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Application filed by Central South University, Xinjiang University filed Critical Central South University
Priority to CN201611269763.1A priority Critical patent/CN106595614A/en
Publication of CN106595614A publication Critical patent/CN106595614A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G01C15/002Active optical surveying means
    • G01C15/008Active optical surveying means combined with inclination sensor

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

The invention discloses a slot raise cuthole precise lofting device and an application method thereof. The upper end of a frame (1) is provided with a horizontal rotation platform (2). A first leveling instrument (3) and an angle dial disk (4) are arranged on the horizontal rotation platform (2). The center of the angle dial disk (4) is provided with a band tape (5). The center of the band tape (5) is provided with a laser light holder (6). The center of the laser light holder (6) is provided with a first vertical laser light (7). The end of the tape (8) of the band tape (5) is provided with a second leveling instrument which is also fixed to a band tape head column (11). The center of the band tape head column (11) is provided with a second vertical laser light (9). The band tape head column (11) is installed on an auxiliary bar (13). The auxiliary bar (13) is provided with a third leveling instrument (12). The slot raise cuthole precise lofting device can provide accurate cuthole positioning points for rock drilling workers before the cuthole drilling operation, guarantee precise hole network parameters, facilitate the acquisition of predicted drilling effect, and achieve the simple operation.

Description

A kind of accurate laying out apparatus of slot raise snubber and its using method
Technical field
The present invention relates to a kind of slot raise blasthole laying out apparatus, more particularly to a kind of slot raise snubber is accurately put Sampling device.The invention further relates to the using method of the accurate laying out apparatus of slot raise snubber.
Background technology
In the exploitation of metallic ore underground mine stope, slot raise creates the scope of freedom and compensation space for follow-up back production, The drilling quality of snubber is extremely important factor in slot raise construction.Especially for underground mine stope middle-deep well chisel Rock bench wagon drill hole simultaneous shaft sin king blasting technique is (such as Fig. 1, in figure:14- ore bodies, 15- slot raises region, 16- slottings region, 15- Tunnel), generally using parallel burn- cut method (such as Fig. 2, in figure:18- burst regions, circles blasthole of 19- second (reliever), 20- Slotting region), because borehole spacing is less, (such as Fig. 3, K represents the blasthole i.e. emptying aperture of not blasting charge in figure, and remaining blasthole loads fried Medicine), usually occur the undesirable elements such as perforation and perforations adding in construction, therefore have very high requirement to the drilling oxygen evolution rate of snubber. And without general snubber setting-out mode in prior art, be only through field worker and combine the skilled of itself according to design drawing Degree is estimated and setting-out goes out, and oxygen evolution rate has larger difference according to operator's skills involved in the labour, thus, often setting-out goes out Cut shot is larger with drawing trueness error, and in creeping into especially for blasthole closer to the distance, drilling perforation usually occurs, big gun Distance between borehole deviation is larger, perforations adding, the low blasthole of rock drilling equipment efficiency are retouched hole difficulty increase, initiation net design and powder charge difficulty and increased Greatly, explosive medication efficiency low problem when slot raise section and different design and explosion after explosion.Accordingly, it would be desirable to one kind is used for The laying out apparatus of slot raise snubber, before snubber drilling construction is carried out, provide accurate snubber and determine for rock drilling workman Site, it is ensured that accurate Hole pattern parameters, so as to be conducive to obtaining expected demolition effect.
The content of the invention
First technical problem to be solved by this invention is to provide one kind before snubber drilling construction is carried out, and is rock drilling Workman provides accurate snubber anchor point, it is ensured that accurate Hole pattern parameters are so as to being conducive to obtaining cutting for expected demolition effect Cut the accurate laying out apparatus of courtyard snubber.
Second technical problem to be solved by this invention is to provide a kind of accurate laying out apparatus of slot raise snubber Using method simple to operation.
In order to solve above-mentioned first technical problem, the accurate laying out apparatus of slot raise snubber that the present invention is provided are propped up The upper end of frame is provided with horizontal rotation platform, and described horizontal rotation platform is provided with the first spirit level and angle index disk, institute The center of the angle index disk stated is provided with tape measure, and the center of described tape measure is provided with laser lamp lamp socket, described laser lamp lamp Seat is provided with the first setting laser lamp, and the end of the band tape of described tape measure is provided with the second level device level gauge and is connected with Tape head post, described tape head post is provided with the second setting laser lamp, and described tape head post is arranged on auxiliary rod On, described auxiliary rod is provided with the 3rd spirit level.
Described support is spider.
The first described spirit level is bubble tube.
Described the second level device is column spirit level.
The 3rd described spirit level is round shape spirit level.
Described angle index disk is the abrasion-resistant clear plastic disc with 0~360 degree of scale.
Described tape measure is the pulling-down tape measure that can be pulled out from angle index disc centre position.
It is described first setting laser lamp be can loading and unloading battery concentration light source laser lamp;The second described setting laser lamp For can loading and unloading battery concentration light source laser lamp.
The band tape is high accuracy rule bar.
The tape head post is the tape head post that can install tape head and laser lamp.
The auxiliary rod is the liftable auxiliary rod with spirit level.
In order to solve above-mentioned second technical problem, accurate laying out apparatus of slot raise snubber that the present invention is provided make With method, determined with total powerstation and lay the center of slot raise slotting, the accurate setting-out dress of slot raise snubber in tunnel Put and install in order, adjustment support, horizontal rotation platform, the first spirit level are in the accurate laying out apparatus of slot raise snubber On horizontal plane, successively setting angle dial disc, tape measure, laser lamp lamp socket, first erect laser lamp, auxiliary rod, tape head Post and second erects laser lamp, and the compass carried with field worker demarcates direct north, and according to first lap blasthole design drawing is pressed Paper carries out setting-out, and it is for 0 ° and fixed that adjustment angle dial disc makes direct north, erects laser lamp by first and opens, and first erects Center corresponding to laser lamp is 1# blastholes, and artificial brush paint makes marks;Tape measure is pressed into design angle direction along disk Level pulls out designed distance and is fixed on the tape head post of auxiliary rod, erects laser lamp by second and opens, and keeps the 3rd water The blister of quasi- device is in center, and adjusting the height of auxiliary rod makes the blister of the second level device in center, and second erects Vertical laser lamp points to the central point of the position for 2# blastholes of back point, is manually made marks with paintbrush;Mode of operation is constant, Brush out design blasthole by design angle and designed distance mark successively;Same operational approach, according to design emptying aperture figure not blasting charge big gun Hole carries out setting-out, and design orientation successively in angle index disk, designed distance mark design emptying aperture position;According to the second circle Blasthole is that reliever drawing carries out setting-out, and it is 0 ° of constant, same operational approach that angle index disk keeps northern pin pointing direction, according to It is secondary to mark design blasthole by design angle, designed distance.
Determined with total powerstation and lay the center of slot raise slotting, the accurate setting-out dress of slot raise snubber in tunnel Put and install in order, adjustment support, horizontal rotation platform, the first spirit level are in the accurate laying out apparatus of slot raise snubber On horizontal plane, successively setting angle dial disc, tape measure, laser lamp lamp socket, first erect laser lamp, auxiliary rod, tape head Post and second erects laser lamp;The compass carried with field worker demarcates direct north, and according to first lap blasthole design drawing is pressed Paper carries out setting-out, and it is for 0 ° and fixed that adjustment angle dial disc makes direct north;Laser lamp is erect by first to open, first erects Center corresponding to laser lamp is 1# blastholes, and artificial brush paint makes marks;Tape measure is pulled out along 45 ° of direction levels of disk 0.42 meter, erect laser lamp by second and open, the blister for keeping the 3rd spirit level is in center, adjusts the height of auxiliary rod The blister of the second level device is made in center, second erects laser lamp points to the position of back point in 2# blastholes Heart point, is manually made marks with paintbrush;Mode of operation is constant, 135 °, 225 °, 315 ° of side successively in angle index disk Position, 0.42 meter of distance mark brushes out 3#, 4#, 5# blasthole;Same operational approach, according to design emptying aperture figure, blasting charge blasthole is not carried out Setting-out, 0 °, 135 °, 225 °, 315 ° of orientation successively in angle index disk, 0.30 meter of range mark go out K1, K2, K3, K4 blastholes;Be that reliever drawing carries out setting-out according to the second circle blasthole, angle index disk keep northern pin pointing direction be 0 ° not Become, same operational approach, 0 °, 45 °, 90 °, 135 °, 180 °, 225 °, 270 °, 315 ° of side successively in angle index disk Position, 1 meter of range mark goes out 7#, 8#, 9#, 10#, 11#, 12#, 13# blasthole.
Using the accurate laying out apparatus of slot raise snubber and its using method of above-mentioned technical proposal, spider is fixation The device of setting-out, horizontal rotation platform is that platform similar with total powerstation makes plateau levels, the angle jointly with bubble tube Dial disc is the abrasion-resistant clear plastic disc with 0~360 degree of scale, and tape measure is pulling-down tape measure, and band tape is carved for high accuracy Degree chi bar, tape head carries tubulose level gauge, and universal level is to keep the second band gas circle for erectting laser lamp vertical incidence The quasi- device of shape, tape head disk is used cooperatively with tape measure and band tape needs distance to keep band tape level to pull out.
The present invention with only by compared with workman's proficiency setting-out, the present invention is with following beneficial effect:
1st, snubber laying out apparatus simple structure of the present invention, in underground site simple installation;2. putting for snubber is improve Sample precision, improves the blasting quality of slot raise;3. on having to snubber construction lofting it is applicable.
In sum, the present invention is a kind of before snubber drilling construction is carried out, and for rock drilling workman accurate slotting is provided Eye anchor point, it is ensured that accurate Hole pattern parameters are accurate so as to the slot raise snubber for being conducive to acquirement expected and simple to operation Laying out apparatus and its using method.
Description of the drawings
Fig. 1 is cutting zone courtyard profile.
Fig. 2 is cutting zone plane graph.
Tu3Shi slottings area steel for shot figure.
Fig. 4 is the structural representation of the present invention.
Specific embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein Apply example and be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Referring to the accurate laying out apparatus of slot raise snubber that Fig. 4, the present invention are provided, the upper end of spider 1 is provided with level Revolving dial 2, horizontal rotation platform 2 is provided with bubble tube 3 and angle index disk 4, and the center of angle index disk 4 sets The center for having tape measure 5, tape measure 5 is provided with laser lamp lamp socket 6, and laser lamp lamp socket 6 is provided with the first setting laser lamp 7, the volume of tape measure 5 The end of chi chi bar 8 is provided with column spirit level 10 and is connected with tape head post 11, and tape head post 11 is located on auxiliary rod 13, Tape head post 11 is provided with the second setting laser lamp 9, and auxiliary rod 13 is provided with universal level 12.
Horizontal rotation platform 2 is that platform similar with total powerstation makes plateau levels, angle index circle jointly with bubble tube 3 Disk 4 is the abrasion-resistant clear plastic disc with 0~360 degree of scale, and tape measure 5 is pulling-down tape measure, and laser lamp lamp socket 6 is erected to install first The lamp socket of vertical laser lamp 7, first erect laser lamp 7 for can loading and unloading battery concentration light source laser lamp, band tape 8 is for high-precision Degree rule bar, second erect laser lamp 9 with first erect laser lamp 7 as can loading and unloading battery concentrate light source laser Lamp, the column spirit level that column spirit level 10 is pulled out for holding band tape 8 level, universal level 12 is erect to keep second The band spirit lever of the vertical incidence of laser lamp 9, tape head disk 11 uses cooperatively to keep volume with tape measure 5 and band tape 8 The level of chi chi bar 8 is pulled out needs distance.
Underground mine slot raise cut shot method is a lot, and the present invention lifts 9 conventional hole cut shot method and implemented, such as Fig. 1, Shown in Fig. 2, Fig. 3 and Fig. 4, determined with total powerstation and lay the center of slot raise slotting, slot raise snubber in tunnel Accurate laying out apparatus are installed in order, and adjustment spider 1, horizontal rotation platform 2, bubble tube 3 make slot raise snubber Accurate laying out apparatus are on horizontal plane, successively setting angle dial disc 4, tape measure 5, laser lamp lamp socket 6, and first erects laser Lamp 7, auxiliary rod 13, tape head disk 11 and second erect laser lamp 9, and the compass carried with field worker demarcates the positive north To, setting-out is carried out by design drawing (Fig. 3 and Biao 1) according to first lap blasthole, it is 0 ° that adjustment angle dial disc makes direct north And it is fixed, the first setting laser lamp 7 to be opened, the center corresponding to the first setting laser lamp 7 is 1# blastholes, artificial brush oil Paint makes marks;Tape measure 5 is pulled out into 0.42 meter along 45 ° of direction levels of disk, the second setting laser lamp 9 is opened, keep the 3rd The blister of spirit level is in center, and adjusting the height of auxiliary rod makes the blister of the second level device in center, and second Central point of the position for 2# blastholes that laser lamp 9 points to back point is erect, is manually made marks with paintbrush;Mode of operation is not Become, 135 °, 225 °, 315 ° of orientation successively in angle index disk 4,0.42 meter of distance mark brushes out 3#, 4#, 5# blasthole; Same operational approach, according to design emptying aperture figure, i.e. blasting charge blasthole does not carry out setting-out, successively in angle index disk 40 °, 135 °, 225 °, 315 ° of orientation, 0.30 meter of range mark goes out K1, K2, K3, K4 blasthole;According to the second circle blasthole (reliever) Drawing (Fig. 3 and Biao 1) carries out setting-out, and it is 0 ° of constant, same operational approach that angle index disk 4 keeps northern pin pointing direction, according to Secondary 0 °, 45 °, 90 °, 135 °, 180 °, 225 °, 270 °, 315 ° of orientation in angle index disk 4,1 meter of range mark goes out 7#, 8#, 9#, 10#, 11#, 12#, 13# blasthole.
Table 1
It is contemplated that slot raise snubber setting-out is more accurate, personal error is reduced, improve blasthole drilling and chisel hole The accuracy of position, improves rig utilization rate.
Explanation embodiments of the present invention are the foregoing is only, the present invention is not limited to, for the technology of this area For personnel, all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc. should be included in Within protection scope of the present invention.

Claims (10)

1. a kind of accurate laying out apparatus of slot raise snubber, is characterized in that:The upper end of support (1) is provided with horizontal rotation platform (2), described horizontal rotation platform (2) is provided with the first spirit level (3) and angle index disk (4), described angle index The center of disk (4) is provided with tape measure (5), and the center of described tape measure (5) is provided with laser lamp lamp socket (6), described laser lamp lamp Seat (6) center is provided with the first setting laser lamp (7), and the end of the band tape (8) of described tape measure (5) is provided with the second level device And tape head post (11) is fixed on, described tape head post (11) center is provided with the second setting laser lamp (9), described volume On auxiliary rod (13), described auxiliary rod (13) is provided with the 3rd spirit level (12) to chi chi headpin (11).
2. the accurate laying out apparatus of slot raise snubber according to claim 1, is characterized in that:Described support is three feet Frame (1).
3. the accurate laying out apparatus of slot raise snubber according to claim 1 and 2, is characterized in that:The first described water Quasi- device is bubble tube (3), and described the second level device is column spirit level (10), and the 3rd described spirit level is circular water Quasi- device (12).
4. the accurate laying out apparatus of slot raise snubber according to claim 1, is characterized in that:Described angle index circle Disk (4) is the abrasion-resistant clear plastic disc with 0~360 degree of scale.
5. the accurate laying out apparatus of slot raise snubber according to claim 1, is characterized in that:Described tape measure (5) is The pulling-down tape measure that can be pulled out from angle index disc centre position.
6. the accurate laying out apparatus of slot raise snubber according to claim 1, is characterized in that:Described first erects laser Lamp (7) be can loading and unloading battery concentration light source laser lamp;Described second setting laser lamp (9) be can loading and unloading battery concentration The laser lamp of light source;Described laser lamp lamp socket (6) is detachable lamp socket.
7. accurate laying out apparatus of slot raise snubber according to claim 1 or 5, is characterized in that:Described tape measure chi Bar (8) is high accuracy rule bar.
8. the accurate laying out apparatus of slot raise snubber according to claim 1 or 6, is characterized in that:Described auxiliary rod (13) it is liftable auxiliary rod.
9. the method that usage right requires the accurate laying out apparatus of slot raise snubber described in 1, is characterized in that:It is true with total powerstation The center that slot raise slotting is laid in tunnel is scheduled on, the accurate laying out apparatus of slot raise snubber are installed in order, are adjusted Support, horizontal rotation platform, the first spirit level make the accurate laying out apparatus of slot raise snubber on horizontal plane, install successively Angle index disk, tape measure, laser lamp lamp socket, first are erect laser lamp, auxiliary rod, tape head post and second and erect laser Lamp;The compass carried with field worker demarcates direct north, and setting-out, adjusting angle are carried out by design drawing according to first lap blasthole It is for 0 ° and fixed that degree dial disc makes direct north;Laser lamp is erect by first to open, during first erects corresponding to laser lamp Heart position is 1# blastholes, and artificial brush paint makes marks;Tape measure is pressed into design angle direction level along disk and pulls out designed distance And be fixed on the tape head post of auxiliary rod, erect laser lamp by second and open, in keeping the blister of the 3rd spirit level to be in Heart position, adjusting the height of auxiliary rod makes the blister of the second level device in center, and second erects laser lamp points to tunnel The position of top board point is the central point of 2# blastholes, is manually made marks with paintbrush;Mode of operation is constant, successively by design angle and Designed distance mark brushes out design blasthole;Same operational approach, according to design emptying aperture figure, blasting charge blasthole does not carry out setting-out, exists successively The design orientation of angle index disk, designed distance mark design emptying aperture position;It is reliever drawing according to the second circle blasthole Carry out setting-out, it is 0 ° of constant, same operational approach that angle index disk keeps northern pin pointing direction, successively by design angle, set Meter range mark goes out to design blasthole.
10. the method for the accurate laying out apparatus of use slot raise snubber according to claim 9, is characterized in that:With complete Instrument of standing determines that in the center of tunnel laying slot raise slotting the accurate laying out apparatus of slot raise snubber are pacified in order Dress, adjustment support, horizontal rotation platform, the first spirit level make the accurate laying out apparatus of slot raise snubber on horizontal plane, Successively setting angle dial disc, tape measure, laser lamp lamp socket, first are erect laser lamp, auxiliary rod, tape head post and second and erect Vertical laser lamp, the compass carried with field worker demarcates direct north, and setting-out is carried out by design drawing according to first lap blasthole, It is for 0 ° and fixed that adjustment angle dial disc makes direct north;Laser lamp is erect by first to open, the first setting laser lamp institute is right The center answered is 1# blastholes, and artificial brush paint makes marks, and tape measure is pulled out into 0.42 meter along 45 ° of direction levels of disk, will Second erects laser lamp opens, and the blister for keeping the 3rd spirit level is in center, adjusts the height of auxiliary rod and makes the second water The blister of quasi- device is in center, and second erects central point of the position for 2# blastholes that laser lamp points to back point, people Work is made marks with paintbrush;Mode of operation is constant, 135 °, 225 °, 315 ° of orientation successively in angle index disk, 0.42 meter Distance mark brush out 3#, 4#, 5# blasthole;Same operational approach, according to design emptying aperture figure, blasting charge blasthole does not carry out setting-out, successively 0 °, 135 °, 225 °, 315 ° of orientation in angle index disk, 0.30 meter of range mark goes out K1, K2, K3, K4 blasthole;Press It is that reliever drawing carries out setting-out according to the second circle blasthole, it is 0 ° constant that angle index disk keeps northern pin pointing direction, same behaviour Make method, 0 °, 45 °, 90 °, 135 °, 180 °, 225 °, 270 °, 315 ° of orientation successively in angle index disk, 1 meter away from From marking 7#, 8#, 9#, 10#, 11#, 12#, 13# blasthole.
CN201611269763.1A 2016-12-30 2016-12-30 Slot raise cuthole precise lofting device and application method thereof Pending CN106595614A (en)

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Cited By (3)

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Publication number Priority date Publication date Assignee Title
CN109907788A (en) * 2017-12-13 2019-06-21 重庆德川医疗器械股份有限公司 The large capacity of surgery circular staplers cuts off mechanism
CN112747728A (en) * 2021-02-05 2021-05-04 山西农业大学 Sample square laying device
CN113217782A (en) * 2021-04-30 2021-08-06 中国一冶集团有限公司 Extension type measuring instrument support for building construction

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CN113217782B (en) * 2021-04-30 2022-08-19 中国一冶集团有限公司 Extension type measuring instrument support for building construction

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Application publication date: 20170426