CN205642375U - Tunnel laser guide instrument fixing device - Google Patents
Tunnel laser guide instrument fixing device Download PDFInfo
- Publication number
- CN205642375U CN205642375U CN201620383461.6U CN201620383461U CN205642375U CN 205642375 U CN205642375 U CN 205642375U CN 201620383461 U CN201620383461 U CN 201620383461U CN 205642375 U CN205642375 U CN 205642375U
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- CN
- China
- Prior art keywords
- perforation
- fixing device
- nuts
- slide block
- screw
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a tunnel laser guide instrument fixing device, including the slider, be equipped with the level perforation of two levels settings, the vertical perforation of a vertical setting in the slider, vertical perforation is perforated with the level and is staggered mutually, and equal sliding connection has horizontal lead screw in two levels are perforated, and sliding connection has perpendicular straight filament thick stick in vertical perforation, installs two first nuts on horizontal lead screw, two first nuts are located the left and right sides of slider respectively, install two second nuts on erecting the straight filament thick stick, two second nuts lie in the upper and lower both sides of slider respectively, are equipped with on the top of erecting the straight filament thick stick to be used for fixing the type clamping cable at " the U " of top of roadway wall, are fixed with the laser guide instrument support at two horizontal lead screw with one end, thereby small, as to install simple, practical convenience, simple manufacture, a low cost tunnel laser guide instrument fixing device has been realized.
Description
Technical field
This utility model belongs to coal mine roadway excavation applications, particularly relates to a kind of laser direction apparatus for tunnel fixing device.
Background technology
In the tunneling construction of coal mine roadway, carry out unwrapping wire mainly by laser orientation instrument, position, point to, line of collimation is provided, laser orientation instrument is when mounted, need to set four anchor poles at tunnel roof and be fixed laser orientation instrument shelf, cannot move up and down along with the gradient in tunnel timely after fixing, and be required for four anchor poles of complement when moving forward every time, time-consuming taking a lot of work, efficiency comparison is low.
Summary of the invention
This utility model purpose is to propose a kind of laser direction apparatus for tunnel fixing device for solving above-mentioned the problems of the prior art, moves while realizing the above-below direction of laser orientation instrument and left and right directions.
This utility model is adopted the technical scheme that by solving the problems referred to above: a kind of laser direction apparatus for tunnel fixing device, including slide block, two horizontally disposed level perforation it are provided with in slide block, one vertical perforation being vertically arranged, described vertical perforation is staggered with level perforation, horizontal screw lead is all slidably connected in two level perforation, vertical leading screw is slidably connected in vertically perforation, horizontal screw lead is provided with two the first nuts, said two the first nut lays respectively at the left and right sides of slide block, vertical leading screw is provided with two the second nuts, said two the second nut lays respectively at the both sides up and down of slide block, " U " type card cable for being fixed on tunnel roof it is provided with on the top of vertical leading screw, it is fixed with laser orientation instrument bearing in same one end of two horizontal screw leads.
Preferably, slide block is provided with the first holding screw for confining horizontal screw lead, for confining the second holding screw of vertical leading screw.
Preferably, described " U " type card cable is provided with left card ear, right card ear, is provided with the circular hole for fixed screw, described left card ear and right card ear symmetrical on left card ear and right card ear.
Preferably, the bottom at laser orientation instrument bearing is provided with the connector for hanging laser orientation instrument.
This utility model is had the beneficial effect that by mobile first nut and the second nut thus promotes slide block left and right easily, moves up and down laser orientation instrument to be transferred to suitable operating position, it is achieved thereby that a kind of volume is little, it is simple, practical and convenient to install, make laser direction apparatus for tunnel fixing device simple, with low cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the upward view of Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.
Such as Fig. 1, shown in Fig. 2, this utility model includes slide block 1, two horizontally disposed level perforation it are provided with in slide block 1, one vertical perforation being vertically arranged, described vertical perforation is staggered with level perforation, horizontal screw lead 8 is all slidably connected in two level perforation, vertical leading screw 5 is slidably connected in vertically perforation, horizontal screw lead 8 is provided with two the first nuts 7, said two the first nut 7 lays respectively at the left and right sides of slide block 1, vertical leading screw 5 is provided with two the second nuts 6, said two the second nut 6 lays respectively at the both sides up and down of slide block 1, in order to horizontal screw lead 8 and vertical leading screw 5 are fixed further, it is provided with the first holding screw 10 for confining horizontal screw lead 8 on the slider 1, for confining the second holding screw 2 of vertical leading screw 5；" U " type card cable 4 for being fixed on tunnel roof it is provided with on the top of vertical leading screw 5, described " U " type card cable 4 is provided with left card ear, right card ear 3, left card ear and right card ear 3 are provided with the circular hole 11 for fixed screw, described left card ear and right card ear 3 are symmetrical, at two level silks, same one end of 8 is fixed with laser orientation instrument bearing 9, is provided with the connector 12 for hanging laser orientation instrument in the bottom of laser orientation instrument bearing 9.
This utility model time, this device is fixed on the roof in tunnel through circular hole 11 first by swell fixture or bolt etc., then laser orientation instrument hung or be arranged on connector 12, then rotating the second nut 6 promotes slide block 1 to move up and down correct position, tightens the second holding screw 2 and has fixed the fixing of above-below direction；According to by center line driving or tunneling by inclined center line, rotate the first nut 7 and promote slide block 1 to move to correct position, then tighten the first holding screw 10, thus complete the fixing of the left and right directions of laser orientation instrument.
By mobile first nut 7 and the second nut 6 thus promote slide block 1 left and right easily, move up and down laser orientation instrument to be transferred to suitable operating position, it is achieved thereby that a kind of volume is little, it is simple, practical and convenient to install, make laser direction apparatus for tunnel fixing device simple, with low cost.
In description of the present utility model; it will be appreciated that; term " " center ", " longitudinally ", " laterally ", "left", "right", " vertically ", " level ", " top ", " end ", etc. the orientation of instruction or position relationship be based on orientation shown in the drawings or position relationship; be only to describe for ease of describing this utility model and simplifying; rather than instruction or infer the device of indication or element must have specific orientation, for specific azimuth configuration and operation, thus it is not intended that this utility model is protected the restriction of content.
If being used herein the word such as " first ", " second " to if limiting parts, those skilled in the art should know: " first ", the use of " second " are intended merely to facilitate description this utility model and simplify description, as the most additionally stated, above-mentioned word does not has special implication.
Last it is noted that above example is only in order to illustrate the technical solution of the utility model, it is not intended to limit；Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent, but these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of this utility model each embodiment technical scheme.
Claims (4)
1. a laser direction apparatus for tunnel fixing device, it is characterized in that, including slide block, two horizontally disposed level perforation it are provided with in slide block, one vertical perforation being vertically arranged, described vertical perforation is staggered with level perforation, horizontal screw lead is all slidably connected in two level perforation, vertical leading screw is slidably connected in vertically perforation, horizontal screw lead is provided with two the first nuts, said two the first nut lays respectively at the left and right sides of slide block, vertical leading screw is provided with two the second nuts, said two the second nut lays respectively at the both sides up and down of slide block, " U " type card cable for being fixed on tunnel roof it is provided with on the top of vertical leading screw, it is fixed with laser orientation instrument bearing in same one end of two horizontal screw leads.
Laser direction apparatus for tunnel fixing device the most according to claim 1, it is characterised in that be provided with the first holding screw for confining horizontal screw lead on slide block, for confining the second holding screw of vertical leading screw.
Laser direction apparatus for tunnel fixing device the most according to claim 1 and 2, it is characterised in that described " U " type card cable is provided with left card ear, right card ear, is provided with the circular hole for fixed screw, described left card ear and right card ear symmetrical on left card ear and right card ear.
Laser direction apparatus for tunnel fixing device the most according to claim 3, it is characterised in that be provided with the connector for hanging laser orientation instrument in the bottom of laser orientation instrument bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620383461.6U CN205642375U (en) | 2016-05-03 | 2016-05-03 | Tunnel laser guide instrument fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620383461.6U CN205642375U (en) | 2016-05-03 | 2016-05-03 | Tunnel laser guide instrument fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205642375U true CN205642375U (en) | 2016-10-12 |
Family
ID=57059868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620383461.6U Expired - Fee Related CN205642375U (en) | 2016-05-03 | 2016-05-03 | Tunnel laser guide instrument fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205642375U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525494A (en) * | 2017-07-13 | 2017-12-29 | 东方电气(广州)重型机器有限公司 | The reference laser method for building up of laser plummet fixing device and spherical tube bundle assembly |
| CN110080777A (en) * | 2019-03-18 | 2019-08-02 | 施左军 | Automatically walk director device and application method at the top of a kind of coal mine roadway |
| CN114060008A (en) * | 2021-11-25 | 2022-02-18 | 西安科技大学 | Laser pointing device for roadway construction and deviation correcting method thereof |
-
2016
- 2016-05-03 CN CN201620383461.6U patent/CN205642375U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525494A (en) * | 2017-07-13 | 2017-12-29 | 东方电气(广州)重型机器有限公司 | The reference laser method for building up of laser plummet fixing device and spherical tube bundle assembly |
| CN110080777A (en) * | 2019-03-18 | 2019-08-02 | 施左军 | Automatically walk director device and application method at the top of a kind of coal mine roadway |
| CN114060008A (en) * | 2021-11-25 | 2022-02-18 | 西安科技大学 | Laser pointing device for roadway construction and deviation correcting method thereof |
| CN114060008B (en) * | 2021-11-25 | 2022-07-15 | 西安科技大学 | Laser pointing device for roadway construction and deviation rectifying method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20170503 |