CN109611154A - A kind of pinpoint device of realization tunnel boring position laser and construction method - Google Patents
A kind of pinpoint device of realization tunnel boring position laser and construction method Download PDFInfo
- Publication number
- CN109611154A CN109611154A CN201811510977.2A CN201811510977A CN109611154A CN 109611154 A CN109611154 A CN 109611154A CN 201811510977 A CN201811510977 A CN 201811510977A CN 109611154 A CN109611154 A CN 109611154A
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- CN
- China
- Prior art keywords
- laser
- sliding slot
- rays
- box
- transmitter
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- 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/18—Special adaptations of signalling or alarm devices
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/003—Arrangement of measuring or indicating devices for use during driving of tunnels, e.g. for guiding machines
Abstract
The invention discloses a kind of pinpoint device of realization tunnel boring position laser and construction methods, the device includes laser box and the fixed device of laser box, parallel laser rays sliding slot and laser point sliding slot are provided on the fixed device of laser box, 3 laser rays transmitters are provided in laser rays sliding slot, 3 laser point transmitters are provided in laser point sliding slot, slot is provided with slide opening on laser rays sliding slot and laser point sliding slot, laser rays transmitter, mobile bar is connected separately on laser point transmitter, one end of the mobile bar is placed in outside slide opening, the fixed device of laser box is fixed in telescopic support device, the telescopic direction of laser rays sliding slot and laser point sliding slot and support device is perpendicular.Using laser point transmitter and laser rays transmitter, the position of laser can be adjusted according to service condition, and laser can illuminate tunnel environment, be constructed convenient for personnel, and the precision of laser point location is adjustable, guarantee that laser is accurately overlapped with bore position.
Description
Technical field
The present invention relates to constructing tunnel device fields, and in particular to a kind of realization tunnel boring position laser is pinpoint
Device and construction method.
Background technique
In Tunnel Blasting tunneling construction, due to factors, the tunnel boring position such as rather dark in tunnel, construction environment is poor
The construction of determining and its high efficiency becomes for a problem, generally requires to take a significant amount of time and goes spitting drill hole location repeatedly with money
It sets.When using the blasting methods such as tunnel drilling and blasting excavation technology when especially constructing, the accuracy of bore position is directly affected
This demolition effect be easy to cause and backbreaks and owe the problems such as digging, and leads to apply man-hour requirement and spends additional time again and money
Go to handle the deviation of this demolition effect, and the accuracy of bore position is particularly important.
Summary of the invention
In order to solve the above-mentioned technical problem the present invention provides a kind of realization tunnel boring position laser pinpoint device
And construction method.
The present invention is achieved through the following technical solutions:
A kind of pinpoint device of realization tunnel boring position laser, including laser box and the fixed device of laser box, it is described to swash
It is provided with parallel laser rays sliding slot and laser point sliding slot on the fixed device of light box, is provided with 3 in the laser rays sliding slot
Laser rays transmitter is provided with 3 laser point transmitters, the laser rays sliding slot and laser point sliding slot in the laser point sliding slot
On slot is provided with slide opening, mobile bar is connected separately on the laser rays transmitter, laser point transmitter, the mobile bar
One end is placed in outside slide opening, and the fixed device of the laser box is fixed in telescopic support device, the laser rays sliding slot and laser
The telescopic direction of point sliding slot and support device is perpendicular.This programme uses laser point transmitter and laser rays transmitter, laser
Position can be adjusted according to service condition, and laser can illuminate tunnel environment, be constructed convenient for personnel.Due to laser rays sliding slot and swash
The lateral position of the setting of luminous point sliding slot, laser point transmitter and laser rays transmitter is adjustable；Support device is scalable
The vertical position of formula, laser point transmitter and laser rays transmitter is adjustable, keeps the precision of laser point location adjustable, guarantees
Laser is accurately overlapped with bore position.
Preferably, the support device includes round bar, sleeve and pedestal, one end of the round bar be placed in sleeve and
It is connect with sleeve by positioning bolt.
Preferably, the support device includes outer cylinder, upper boom and lower beam, the upper boom, lower beam one end be respectively placed in
In outer cylinder and upper boom, lower beam and outer cylinder are connected through a screw thread, and the hand of spiral on the upper boom, lower beam is opposite.Using the connection
Mode realizes the adjusting of height by screw thread, and adjustable accuracy is high, realizes and is accurately positioned offer basis.
Preferably, being connected by screw bolts between the laser box and the fixed device of laser box.
Preferably, the laser rays transmitter, laser point transmitter are connected separately with control switch and switching branches are adopted
It is connected with parallel way.
A kind of form of construction work, comprising the following steps:
A, according to drilling construction position, laser is generated using above-mentioned device and is aligned with bore position；
B, it drills to laser position.
Compared with prior art, the present invention having the following advantages and benefits:
1, the present invention uses laser point transmitter and laser rays transmitter, and the position of laser can be adjusted according to service condition, swashs
Light can illuminate tunnel environment, construct convenient for personnel.
2, the present invention makes the cross of laser point transmitter and laser rays transmitter using laser rays sliding slot and laser point sliding slot
It is adjustable to position；Support device is extension type, and the vertical position of laser point transmitter and laser rays transmitter can be adjusted
Section keeps the precision of laser point location adjustable, guarantees that laser is accurately overlapped with bore position.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the connection figure of laser box fixed device and laser box.
Fig. 3 is the structure schematic diagram of laser box.
Fig. 4 is the structural schematic diagram of embodiment 3.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made
For limitation of the invention.
Embodiment 1
As background technique is introduced, in Tunnel Blasting tunneling construction, generally requires to take a significant amount of time and be gone instead with money
Position bore position again, when especially constructing when using the blasting methods such as tunnel drilling and blasting excavation technology, bore position it is accurate
Degree directly affects this demolition effect, be easy to cause and backbreaks and owe the problems such as digging, in order to solve technical problem as above, this Shen
It please propose laser pinpoint device in a kind of realization tunnel boring position as shown in Figure 1, including laser box 1 and laser box
Fixed device 2, the laser box, which is fixed on device 2, is provided with parallel laser rays sliding slot 5 and laser point sliding slot 6, described to swash
It is provided with 3 laser rays transmitters 3 in light sliding slot 5,3 laser point transmitters 4, institute are provided in the laser point sliding slot 6
It states and slot is provided with slide opening on laser rays sliding slot 5 and laser point sliding slot 6, on the laser rays transmitter 3, laser point transmitter 4
It is connected separately with mobile bar, one end of the mobile bar is placed in outside slide opening, and the fixed device 2 of the laser box is fixed on telescopic branch
On support arrangement, the laser rays sliding slot 5 and laser point sliding slot 6 and the telescopic direction of support device are perpendicular.
Apparatus of the present invention are simple to operation, anyone can learn and operate easily；Cost is lower, saves construction cost；
Laser itself can overcome tunnel environment dark；It can be accurately positioned bore position by adjusting certain components and switch, thus real
Existing high efficiency positioning construction, increases construction precision, saves time energy.
Embodiment 2
The present embodiment refines on the basis of the above embodiments, i.e., as shown in Figure 1, support device includes round bar 7, sleeve 8
With pedestal 10, one end of the round bar 7 is placed in sleeve 8 and is connect with sleeve 8 by positioning bolt 9.In telescopic adjustment, adjust
After the completion of section, pass through the fixed round bar 7 of positioning bolt and sleeve 8.
Embodiment 3
The present embodiment uses the support device structure different from embodiment 2 on the basis of embodiment 1, as shown in figure 4, support dress
It sets including outer cylinder 21, upper boom 22, lower beam 23 and pedestal 10, the bottom of lower beam is fixed on the base, one end of upper boom 22, lower beam 23
It is respectively placed in outer cylinder 21 and upper boom 22, lower beam 23 is connected through a screw thread with outer cylinder 21, the screw thread on the upper boom 22, lower beam 23
It is contrary.When carrying out height adjustment, pedestal is fixed with foot, holds upper boom on the other hand, rotating outer cylinder on the other hand can be realized height
The adjusting of degree.Using the structure, the adjustable accuracy of height is high.
Embodiment 4
The present embodiment refines on the basis of above-described embodiment structure, between the laser box 1 and the fixed device 2 of laser box
It is connected using bolt 9.Laser rays transmitter 3, laser point transmitter 4 are connected separately with control switch 12 and switching branches are using simultaneously
Connection mode connects.Laser box is fixed with the fixed device of laser box using fastening bolt 11, as shown in Figure 2.
Embodiment 5
The present embodiment discloses a kind of form of construction work, comprising the following steps:
A, according to drilling construction position, laser is generated using the device of any of the above-described embodiment and is aligned with bore position；
Specifically, package unit is moved to designated position, is then turned on laser, utilizes device according to the position of drilling construction
Movement and laser box after mobile bar, laser position is aligned with bore position；
According to Specific construction demand, the switch and position of six laser are adjusted, and adjusts height using telescopic round bar, makes to swash
Light is accurately overlapped with bore position；
B, it drills to laser position.Bore operation is carried out, after the completion of bore operation, the transmitting of laser can be closed, to keep away
Exempt from laser to impact constructor.When carrying out the bore position positioning of next position, positioning bolt is pulled up, is repositioned, weight
Multiple method as above.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (6)
1. a kind of pinpoint device of realization tunnel boring position laser, which is characterized in that including laser box (1) and laser box
Fixed device (2), the laser box are provided with parallel laser rays sliding slot (5) and laser point sliding slot on fixed device (2)
(6), it is provided with 3 laser rays transmitters (3) in the laser rays sliding slot (5), is provided with 3 in the laser point sliding slot (6)
Laser point transmitter (4) is provided with slide opening, the laser rays hair along slot on the laser rays sliding slot (5) and laser point sliding slot (6)
It is connected separately with mobile bar in emitter (3), laser point transmitter (4), one end of the mobile bar is placed in outside slide opening, the laser
Box fixed device (2) is fixed in telescopic support device, and the laser rays sliding slot (5) and laser point sliding slot (6) and support fill
The telescopic direction set is perpendicular.
2. a kind of pinpoint device of realization tunnel boring position laser according to claim 1, which is characterized in that institute
Stating support device includes round bar (7), sleeve (8) and pedestal (10), one end of the round bar (7) be placed in sleeve (8) and with set
Cylinder (8) is connected by positioning bolt (9).
3. a kind of pinpoint device of realization tunnel boring position laser according to claim 1, which is characterized in that institute
Stating support device includes outer cylinder (21), upper boom (22), lower beam (23) and pedestal (10), the upper boom (22), lower beam (23) one
End is respectively placed in outer cylinder (21) and upper boom (22), lower beam (23) are connected through a screw thread with outer cylinder (21), the upper boom (22), under
Hand of spiral on bar (23) is opposite.
4. a kind of pinpoint device of realization tunnel boring position laser according to claim 3, which is characterized in that institute
It states and is connected between laser box (1) and laser box fixed device (2) using bolt (9).
5. a kind of pinpoint device of realization tunnel boring position laser according to claim 1, which is characterized in that institute
State laser rays transmitter (3), laser point transmitter (4) is connected separately with control switch and switching branches are connected using parallel way
It connects.
6. a kind of form of construction work, which comprises the following steps:
A, according to drilling construction position, laser is generated using any device of claim 1 to 5 and is aligned with bore position；
B, it drills to laser position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811510977.2A CN109611154A (en) | 2018-12-11 | 2018-12-11 | A kind of pinpoint device of realization tunnel boring position laser and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811510977.2A CN109611154A (en) | 2018-12-11 | 2018-12-11 | A kind of pinpoint device of realization tunnel boring position laser and construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109611154A true CN109611154A (en) | 2019-04-12 |
Family
ID=66007768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811510977.2A Pending CN109611154A (en) | 2018-12-11 | 2018-12-11 | A kind of pinpoint device of realization tunnel boring position laser and construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109611154A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030095840A1 (en) * | 2001-11-20 | 2003-05-22 | Winston Wang | System of laser positioning of an aperture processing machine |
| US20050152755A1 (en) * | 2004-01-14 | 2005-07-14 | Sean Chen | Laser device for helping an intended point on a work piece located exactly opposite the sharp point of a drill |
| CN201463887U (en) * | 2009-07-14 | 2010-05-12 | 朱成三 | Laser positioner |
| CN202622054U (en) * | 2011-12-19 | 2012-12-26 | 中国一冶集团有限公司 | Vertically upward type positioning drilling device for laser positioning of drill hole with controllable depth |
| CN205895141U (en) * | 2016-06-29 | 2017-01-18 | 重庆宝爵机械设备有限公司 | Intelligence location blast hole drilling rig |
| CN206330578U (en) * | 2016-12-22 | 2017-07-14 | 苏州福田激光精密仪器有限公司 | Laser Dotted Line Appearance |
| CN107907019A (en) * | 2017-11-21 | 2018-04-13 | 贵州大学 | A kind of vertical snubber angle positioning device and localization method |
| CN207624201U (en) * | 2017-09-15 | 2018-07-17 | 北京威视安业科技有限公司 | Laser-adjusting device and Laser Positioning Equipment |
| CN207659969U (en) * | 2017-12-12 | 2018-07-27 | 启东市建筑设计院有限公司 | A kind of positioning device of engineering pile |
| CN209308742U (en) * | 2018-12-11 | 2019-08-27 | 成都大学 | A kind of pinpoint device of realization tunnel boring position laser |
-
2018
- 2018-12-11 CN CN201811510977.2A patent/CN109611154A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030095840A1 (en) * | 2001-11-20 | 2003-05-22 | Winston Wang | System of laser positioning of an aperture processing machine |
| US20050152755A1 (en) * | 2004-01-14 | 2005-07-14 | Sean Chen | Laser device for helping an intended point on a work piece located exactly opposite the sharp point of a drill |
| CN201463887U (en) * | 2009-07-14 | 2010-05-12 | 朱成三 | Laser positioner |
| CN202622054U (en) * | 2011-12-19 | 2012-12-26 | 中国一冶集团有限公司 | Vertically upward type positioning drilling device for laser positioning of drill hole with controllable depth |
| CN205895141U (en) * | 2016-06-29 | 2017-01-18 | 重庆宝爵机械设备有限公司 | Intelligence location blast hole drilling rig |
| CN206330578U (en) * | 2016-12-22 | 2017-07-14 | 苏州福田激光精密仪器有限公司 | Laser Dotted Line Appearance |
| CN207624201U (en) * | 2017-09-15 | 2018-07-17 | 北京威视安业科技有限公司 | Laser-adjusting device and Laser Positioning Equipment |
| CN107907019A (en) * | 2017-11-21 | 2018-04-13 | 贵州大学 | A kind of vertical snubber angle positioning device and localization method |
| CN207659969U (en) * | 2017-12-12 | 2018-07-27 | 启东市建筑设计院有限公司 | A kind of positioning device of engineering pile |
| CN209308742U (en) * | 2018-12-11 | 2019-08-27 | 成都大学 | A kind of pinpoint device of realization tunnel boring position laser |
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