CN108087684A - A kind of underground coal mine laser orientation instrument adjusting fixing device - Google Patents
A kind of underground coal mine laser orientation instrument adjusting fixing device Download PDFInfo
- Publication number
- CN108087684A CN108087684A CN201711333385.3A CN201711333385A CN108087684A CN 108087684 A CN108087684 A CN 108087684A CN 201711333385 A CN201711333385 A CN 201711333385A CN 108087684 A CN108087684 A CN 108087684A
- Authority
- CN
- China
- Prior art keywords
- loop bar
- installing plate
- coal mine
- underground coal
- fixing device
- 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.)
- Granted
Links
- 239000003245 coal Substances 0.000 title claims abstract description 21
- 239000008188 pellet Substances 0.000 claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000005452 bending Methods 0.000 claims description 3
- 230000001678 irradiating effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The invention discloses a kind of underground coal mine laser orientation instrument adjusting fixing devices, including support plate, installing plate and loop bar, it is equipped with below the support plate and grabs ground nail, adjusting knob is provided on the outside of the supporting rod, lantern ring is installed on the montant, the installing plate is located at the top of montant, liquid water level is installed on the outside of the installing plate, the loop bar is located at the top of installing plate, and loop bar is connected with each other by connecting rod and installing plate, and the second pointer is installed on the outside of loop bar, mounting hole is reserved on the loop bar, and pellet is provided on the inside of loop bar, and pellet is connected with each other by spring and loop bar.Underground coal mine laser orientation instrument adjusting fixing device, it is convenient that the irradiating angle of laser is adjusted, it can also observe specific angle of inclination simultaneously, facilitate the actual orientation angle moving towards adjust laser of the worker according to colliery, it avoids the occurrence of colliery and tunnels phenomenon devious, improve drivage efficiency.
Description
Technical field
The present invention relates to technical field of coal mine equipment, are specially a kind of underground coal mine laser orientation instrument fixed dress of adjusting
It puts.
Background technology
With the fast development of China's coal-mine industry, more and more collieries are extracted, and are exploited in colliery
It needs to use laser orientation instrument in the process, laser orientation instrument is mainly used for mining excavation and provides line of collimation, mine laser director
It is widely used in direction positioning during mine working driving, the Guidance and control of development machine direction of propulsion can be reduced to greatest extent
The driving error of horizontal direction.
Since coal seam conditions are unstable, there is fluctuating situation in tunnel, and laser is difficult to expose to driving face over long distances, because
This need to adjust laser regularly, and traditional fixing device fixed performance is not high, it is impossible to the direction of observation or adjustment laser
Angle.In view of the above-mentioned problems, carry out innovative design on the basis of original laser orientation instrument fixing device.
The content of the invention
It is an object of the invention to provide a kind of underground coal mine laser orientation instrument with fixing device is adjusted, to solve the above-mentioned back of the body
Itd is proposed in scape technology since coal seam conditions are unstable, there is fluctuating situation in tunnel, and laser is difficult to expose to heading driver over long distances
Make face, therefore laser need to be adjusted regularly, traditional fixing device fixed performance is not high, it is impossible to observation or adjustment laser
Orientation angle the problem of.
To achieve the above object, the present invention provides following technical solution：A kind of underground coal mine laser orientation instrument is solid with adjusting
Determine device, including support plate, installing plate and loop bar, be equipped with below the support plate and grab ground nail, and the top of support plate is consolidated
Surely there is supporting rod, adjusting knob is provided on the outside of the supporting rod, and supporting rod is connected with each other by adjusting knob and montant, it is described
Lantern ring on montant is installed, and connecting rod is provided on the outside of lantern ring, and lantern ring is mutually interconnected by connecting rod and horizontal dial
It connects, the installing plate is located at the top of montant, and installing plate is connected with each other by connecting shaft and montant, the outside of the installing plate
Liquid water level is installed, and the first pointer is provided on installing plate, and perpendicular dial is installed on installing plate, it is described
Loop bar is located at the top of installing plate, and loop bar is connected with each other by connecting rod and installing plate, and the is equipped on the outside of loop bar
Two pointers are reserved with mounting hole on the loop bar, and pellet are provided on the inside of loop bar, and pellet passes through spring and loop bar phase
It connects.
Preferably, the ground nail bending position of grabbing is hollow structure, and grabs ground nail and be angularly distributed in the lower section of support plate.
Preferably, the horizontal dial is circular ring structure, and horizontal dial is located at the same horizontal position with installing plate, and
The diameter of horizontal dial is more than the diameter of installing plate.
Preferably, the installing plate forms rotational structure by connecting shaft and montant, and the perpendicular dial on installing plate is
Sector structure.
Preferably, the loop bar forms rotational structure with connecting rod, and loop bar is engaged by the second pointer with perpendicular dial
Connection, and loop bar is hollow structure.
Preferably, the number of the pellet is 4, and pellet is angularly distributed in the inside of loop bar, and pellet and bullet
Spring forms stretching structure.
Compared with prior art, the beneficial effects of the invention are as follows：Underground coal mine laser orientation instrument adjusting fixing device,
1st, conveniently the irradiating angle of laser is adjusted, while can also observes specific angle of inclination, facilitate worker's root
According to the actual orientation angle for moving towards to adjust laser in colliery, avoid the occurrence of colliery and tunnel phenomenon devious, improve driving effect
Rate；
2nd, it is combined using horizontal dial and perpendicular dial, thus allows for the direction of Level tune or vertical adjusting laser
Angle improves the flexibility of laser adjusting, enables adaptation to the varying environment of underground coal mine, improves the essence of laser alignment
Exactness；
3rd, pellet and spring form stretching structure, and laser orientation instrument insertion is facilitated to fix, can prevent laser orientation instrument from inclining
It tiltedly or slips, improves the fixed performance to laser orientation instrument, while add the job stability of the fixing device.
Description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is overlooking the structure diagram of the present invention；
Fig. 3 is pellet mounting structure schematic diagram of the present invention.
In figure：1st, support plate, 2, grab ground nail, 3, supporting rod, 4, adjusting knob, 5, montant, 6, lantern ring, 7, connecting rod, 8, horizontal
Dial, 9, connecting shaft, 10, installing plate, 11, liquid water level, the 12, first pointer, 13, perpendicular dial, 14, connecting rod, 15,
Loop bar, the 16, second pointer, 17, mounting hole, 18, pellet, 19, spring.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of underground coal mine laser orientation instrument fixed dress of adjusting
It puts, including support plate 1, installing plate 10 and loop bar 15, the lower section of support plate 1, which is equipped with, grabs ground nail 2, and the top of support plate 1 is consolidated
Surely there is supporting rod 3, grab 2 bending position of ground nail as hollow structure, and grab ground nail 2 and be angularly distributed in the lower section of support plate 1, it is convenient
The fixing device is installed to underground coal mine by grabbing ground nail 2, and the outside of supporting rod 3 is provided with adjusting knob 4, and supporting rod 3 passes through
Adjusting knob 4 is connected with each other with montant 5, lantern ring 6 is equipped on montant 5, and the outside of lantern ring 6 is provided with connecting rod 7, and lantern ring
6 are connected with each other by connecting rod 7 and horizontal dial 8, and horizontal dial 8 is circular ring structure, and horizontal dial 8 is located at installing plate 10
The same horizontal position, and the diameter of horizontal dial 8 is more than the diameter of installing plate 10, facilitates the horizontal tune of instruction laser orientation instrument
Whole angle improves the accuracy of angle adjustment, and installing plate 10 is located at the top of montant 5, and installing plate 10 by connecting shaft 9 and
Montant 5 is connected with each other, and installing plate 10 forms rotational structure, and the perpendicular dial 13 on installing plate 10 by connecting shaft 9 and montant 5
For sector structure, facilitate rotation adjusting laser orientation instrument is horizontally directed to angle, and the outside of installing plate 10 is equipped with liquid level
Instrument 11, and the first pointer 12 is provided on installing plate 10, and perpendicular dial 13 is installed on installing plate 10, loop bar 15
In the top of installing plate 10, and loop bar 15 is connected with each other by connecting rod 14 and installing plate 10, and the outside installation of loop bar 15
There is the second pointer 16, loop bar 15 forms rotational structure with connecting rod 14, and loop bar 15 passes through the second pointer 16 and perpendicular dial 13
It is connected together, and loop bar 15 is hollow structure, it is convenient that laser orientation instrument is installed, while be conducive to adjust vertical direction
Laser alignment angle, mounting hole 17 is reserved on loop bar 15, and the inside of loop bar 15 is provided with pellet 18, and pellet 18 is logical
Spring 19 to be crossed to be connected with each other with loop bar 15, the number of pellet 18 is 4, and pellet 18 is angularly distributed in the inside of loop bar 15,
And pellet 18 forms stretching structure with spring 19, is conducive to that laser orientation instrument is fixed, prevents from slipping.
Operation principle：Laser orientation instrument is inserted into the mounting hole 17 on loop bar 15 first, the pellet of 15 inside of loop bar
18 and spring 19 be fixed to laser orientation instrument, then the fixing device by support plate 1 and is grabbed ground nail 2 and is inserted into ore deposit
Well is fixed, and then by the height between the adjusting supporting rod 3 of adjusting knob 4 and montant 5, is adjusted further according to liquid water level 11
Installing plate 10 keeps horizontal level, and the level angle of adjustment installing plate 10 is then rotated by connecting shaft 9, and the on installing plate 10
One pointer 12 indicates the offset number of degrees of angle on horizontal dial 8, is conveniently adjusted, is then adjusted by connecting rod 14
A whole set of bar 15 and laser orientation instrument are perpendicularly oriented to angle, and second pointer 16 in 15 outside of loop bar is by the number of degrees of adjustment in perpendicular scale
It carries out instruction on disk 13 to show, this makes it possible to facilitate adjustment and control laser orientation instrument in the direction of horizontally or vertically position
Angle improves the accuracy that laser orientation instrument is directed toward, such a underground coal mine laser orientation instrument fixed dress of adjusting
It puts convenient for people to use.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of underground coal mine laser orientation instrument is with fixing device is adjusted, including support plate (1), installing plate (10) and loop bar
(15), it is characterised in that：It is equipped with below the support plate (1) and grabs ground nail (2), and support plate (1) is fixedly arranged above branch
Strut (3) is provided with adjusting knob (4) on the outside of the supporting rod (3), and supporting rod (3) passes through adjusting knob (4) and montant (5)
It is connected with each other, lantern ring (6) is installed on the montant (5), and connecting rod (7) is provided on the outside of lantern ring (6), and lantern ring
(6) it is connected with each other by connecting rod (7) and horizontal dial (8), the installing plate (10) is located at the top of montant (5), and installs
Plate (10) is connected with each other by connecting shaft (9) and montant (5), and liquid water level is equipped on the outside of the installing plate (10)
(11), the first pointer (12) and on installing plate (10) is provided with, and perpendicular dial (13) is installed on installing plate (10),
The loop bar (15) is located at the top of installing plate (10), and loop bar (15) is mutually interconnected by connecting rod (14) and installing plate (10)
It connects, and the second pointer (16) is installed on the outside of loop bar (15), mounting hole (17), and loop bar are reserved on the loop bar (15)
(15) pellet (18) is provided on the inside of, and pellet (18) is connected with each other by spring (19) and loop bar (15).
2. a kind of underground coal mine laser orientation instrument according to claim 1 adjusting fixing device, it is characterised in that：It is described
Ground nail (2) bending position is grabbed as hollow structure, and grabs ground nail (2) and is angularly distributed in the lower section of support plate (1).
3. a kind of underground coal mine laser orientation instrument according to claim 1 adjusting fixing device, it is characterised in that：It is described
Horizontal dial (8) is circular ring structure, and horizontal dial (8) is located at the same horizontal position, and horizontal dial with installing plate (10)
(8) diameter is more than the diameter of installing plate (10).
4. a kind of underground coal mine laser orientation instrument according to claim 1 adjusting fixing device, it is characterised in that：It is described
Installing plate (10) forms rotational structure by connecting shaft (9) and montant (5), and the perpendicular dial (13) on installing plate (10) is fan
Shape structure.
5. a kind of underground coal mine laser orientation instrument according to claim 1 adjusting fixing device, it is characterised in that：It is described
Loop bar (15) forms rotational structure with connecting rod (14), and loop bar (15) is engaged by the second pointer (16) with perpendicular dial (13)
Connection, and loop bar (15) is hollow structure.
6. a kind of underground coal mine laser orientation instrument according to claim 1 adjusting fixing device, it is characterised in that：It is described
The number of pellet (18) is 4, and pellet (18) is angularly distributed in the inside of loop bar (15), and pellet (18) and spring
(19) stretching structure is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711333385.3A CN108087684B (en) | 2017-12-13 | 2017-12-13 | Colliery is regulation fixing device for laser direction indicator in pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711333385.3A CN108087684B (en) | 2017-12-13 | 2017-12-13 | Colliery is regulation fixing device for laser direction indicator in pit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108087684A true CN108087684A (en) | 2018-05-29 |
| CN108087684B CN108087684B (en) | 2023-05-12 |
Family
ID=62175414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711333385.3A Active CN108087684B (en) | 2017-12-13 | 2017-12-13 | Colliery is regulation fixing device for laser direction indicator in pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108087684B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109059884A (en) * | 2018-08-09 | 2018-12-21 | 王凯旋 | A kind of adjustable laser alignment telescope of multi-angle |
| CN109441431A (en) * | 2018-10-31 | 2019-03-08 | 河南大有能源股份有限公司新安煤矿 | A kind of coal mining drilling drift angle dipmeter |
| CN109540086A (en) * | 2019-01-28 | 2019-03-29 | 中交公局重庆城市建设发展有限公司 | Small base tunnel director and its pointing method |
| CN111854714A (en) * | 2020-07-31 | 2020-10-30 | 谭章平 | Slope fixing device of laser direction indicator for mine measurement |
| CN111947634A (en) * | 2020-08-24 | 2020-11-17 | 贵州盘江精煤股份有限公司 | Laser instrument capable of accurately adjusting angle |
| CN112031783A (en) * | 2020-09-04 | 2020-12-04 | 陕西正通煤业有限责任公司 | Portable movable multifunctional tunneling head-on wire correcting rod for coal mine |
| CN112610822A (en) * | 2020-12-17 | 2021-04-06 | 国家能源集团宁夏煤业有限责任公司 | Coal mine tunnel profile projector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3037486U (en) * | 1996-11-06 | 1997-05-16 | オーピーコム インコーポレイテッド | Laser angle adjustment device for laser survey instrument |
| CN2383039Y (en) * | 1999-06-25 | 2000-06-14 | 西安西光欧赛迪技术开发实业公司 | Mounting mechanism for semiconductor laser direction indicator |
| CN205664825U (en) * | 2016-05-09 | 2016-10-26 | 段元帅 | Laser guide instrument installation device |
| CN207609956U (en) * | 2017-12-13 | 2018-07-13 | 贵州大学 | A kind of underground coal mine laser orientation instrument adjusting fixing device |
-
2017
- 2017-12-13 CN CN201711333385.3A patent/CN108087684B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3037486U (en) * | 1996-11-06 | 1997-05-16 | オーピーコム インコーポレイテッド | Laser angle adjustment device for laser survey instrument |
| CN2383039Y (en) * | 1999-06-25 | 2000-06-14 | 西安西光欧赛迪技术开发实业公司 | Mounting mechanism for semiconductor laser direction indicator |
| CN205664825U (en) * | 2016-05-09 | 2016-10-26 | 段元帅 | Laser guide instrument installation device |
| CN207609956U (en) * | 2017-12-13 | 2018-07-13 | 贵州大学 | A kind of underground coal mine laser orientation instrument adjusting fixing device |
Non-Patent Citations (1)
| Title |
|---|
| "激光指向仪使用方面的若干作法和规定" * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109059884A (en) * | 2018-08-09 | 2018-12-21 | 王凯旋 | A kind of adjustable laser alignment telescope of multi-angle |
| CN109441431A (en) * | 2018-10-31 | 2019-03-08 | 河南大有能源股份有限公司新安煤矿 | A kind of coal mining drilling drift angle dipmeter |
| CN109540086A (en) * | 2019-01-28 | 2019-03-29 | 中交公局重庆城市建设发展有限公司 | Small base tunnel director and its pointing method |
| CN109540086B (en) * | 2019-01-28 | 2023-12-22 | 中交一公局重庆隧道工程有限公司 | Small pilot pit pointing instrument and pointing method thereof |
| CN111854714A (en) * | 2020-07-31 | 2020-10-30 | 谭章平 | Slope fixing device of laser direction indicator for mine measurement |
| CN111947634A (en) * | 2020-08-24 | 2020-11-17 | 贵州盘江精煤股份有限公司 | Laser instrument capable of accurately adjusting angle |
| CN112031783A (en) * | 2020-09-04 | 2020-12-04 | 陕西正通煤业有限责任公司 | Portable movable multifunctional tunneling head-on wire correcting rod for coal mine |
| CN112610822A (en) * | 2020-12-17 | 2021-04-06 | 国家能源集团宁夏煤业有限责任公司 | Coal mine tunnel profile projector |
| CN112610822B (en) * | 2020-12-17 | 2023-09-08 | 国家能源集团宁夏煤业有限责任公司 | Coal mine tunnel contour projector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108087684B (en) | 2023-05-12 |
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