CN103822653B - A kind of mounting bracket for surveying instrument during convergence clubs - Google Patents
A kind of mounting bracket for surveying instrument during convergence clubs Download PDFInfo
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- CN103822653B CN103822653B CN201410069511.9A CN201410069511A CN103822653B CN 103822653 B CN103822653 B CN 103822653B CN 201410069511 A CN201410069511 A CN 201410069511A CN 103822653 B CN103822653 B CN 103822653B
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- stationary shaft
- surveying instrument
- mounting bracket
- clutch
- during convergence
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Abstract
A kind of mounting bracket for surveying instrument during convergence clubs, the present invention is by being fixed on mounting base by described mounting base (1), joint flange (2) is provided with in the side of mounting base, stationary shaft (5) is provided with at the middle part of described joint flange, clutch (4) is provided with at the middle part of described stationary shaft, described clutch connection control system, rotating stand (7) is movably equipped with in the end of stationary shaft, terminal pad (15) on described rotating stand is connected with the movable end of clutch, instrument fixed head (19) on rotating stand is provided with surveying instrument, the present invention is in actual applications when mounting base changes, the surveying instrument that rotating stand is arranged can be revised in vertical direction, there is the ability that very strong wind resistance and external force are rocked, guarantee the stability etc. of surveying instrument, be specially adapted to the constructing tunnel occasion under soft rock tunnel and Complicated Geologic Condition.
Description
[technical field]
The present invention relates to a kind of mounting bracket, particularly relate to a kind of mounting bracket for surveying instrument during convergence clubs, being specifically related to a kind of for there is external force resistance during convergence clubs and the mounting bracket of energy automatic regulating instrument device verticality.
[background technology]
Known, at vertical shaft, in the underground engineering constructions such as tunnel, in order to ensure safe construction, carry out convergence clubs to engineering structure to be one and must to implement project, wherein for the constructing tunnel under soft rock tunnel and Complicated Geologic Condition, not yet there is ideal measurement mode at present, in order to meet the supporting demand that soft rock tunnel is constructed safely and fast, it is low that current urgent need develops a set of cost, volume is little, observation facilitates rapidly the technology of real-time robotization convergence clubs equipment and rig-site utilization, mainly be applied to soft rock tunnel, large cross-section tunnel, the sighting conditions such as cap excavation method foundation ditch are poor, site operation circumstance complication, structural deformation monitoring frequency underground engineering construction, the projects such as scientific research.
[summary of the invention]
For overcoming the deficiency existed in background technology, the invention provides a kind of mounting bracket for surveying instrument during convergence clubs, the present invention is by being fixed on mounting base by mounting base, further stationary shaft is set on mounting base, then rotating stand is set in the end activity of stationary shaft, wherein rotating stand realizes rotating and fixing by the clutch be arranged on stationary shaft, in actual applications when mounting base changes, the surveying instrument that rotating stand is arranged can be revised in vertical direction, the present invention has the ability that very strong wind resistance and external force are rocked, guarantee the stability etc. of surveying instrument.
For realizing goal of the invention as above, the present invention adopts technical scheme as described below:
A kind of mounting bracket for surveying instrument during convergence clubs, comprise mounting base, joint flange, clutch, stationary shaft and rotating stand, described mounting base is fixed on mounting base, joint flange is provided with in the side of mounting base, stationary shaft is provided with at the middle part of described joint flange, clutch is provided with at the middle part of described stationary shaft, described clutch connection control system, rotating stand is movably equipped with in the end of stationary shaft, terminal pad on described rotating stand and the movable end of clutch are connected, instrument fixed head on rotating stand is provided with surveying instrument and forms the described mounting bracket for surveying instrument during convergence clubs.
The described mounting bracket for surveying instrument during convergence clubs, the shape of described mounting base is square or circular or polygon, is laid with at least two screw A at the middle part of mounting base, is arranged with at least two mounting hole A at the outer of described screw A.
The described mounting bracket for surveying instrument during convergence clubs, the middle part of described joint flange is provided with stationary shaft mounting hole, the outer edge surface of joint flange is provided with the locking hole A perpendicular to stationary shaft mounting hole, be provided with outward extending annular boss in the end of joint flange, be provided with at least two through mounting hole B at the end face of described boss.
The described mounting bracket for surveying instrument during convergence clubs, described clutch is electromagnetic clutch, and the stiff end of described electromagnetic clutch is fixed on stationary shaft by key, is provided with block in the end of electromagnetic clutch stiff end.
The described mounting bracket for surveying instrument during convergence clubs, the middle part of described block is provided with stationary shaft mounting hole, the outer edge surface of block is provided with the locking hole B perpendicular to stationary shaft mounting hole, is provided with the ring groove caved inward at the middle part of block side.
The described mounting bracket for surveying instrument during convergence clubs, the middle part of described stationary shaft termination is provided with screw C, and the outer edge surface of stationary shaft is provided with keyway.
The described mounting bracket for surveying instrument during convergence clubs, described rotating stand comprises terminal pad, beam barrel, back up pad and instrument fixed head, the terminal pad perpendicular to beam barrel central axis is provided with in the end of described beam barrel, beam barrel is fixedly installed on instrument fixed head by back up pad, and described instrument fixed head is vertical with terminal pad to be arranged.
The described mounting bracket for surveying instrument during convergence clubs, the middle part of described terminal pad is provided with stationary shaft mounting hole, is arranged with screw B at the outer of stationary shaft mounting hole.
The described mounting bracket for surveying instrument during convergence clubs, the outer edge surface of described beam barrel is provided with oil hole.
Adopt technical scheme as above, the present invention has superiority as described below:
A kind of mounting bracket for surveying instrument during convergence clubs of the present invention, the present invention is by being fixed on mounting base by mounting base, further stationary shaft is set on mounting base, then rotating stand is set in the end activity of stationary shaft, wherein rotating stand realizes rotating and fixing by the clutch be arranged on stationary shaft, in actual applications when mounting base changes, the surveying instrument that rotating stand is arranged can be revised in vertical direction, there is the ability that very strong wind resistance and external force are rocked, guarantee the stability etc. of surveying instrument, it is simple that the present invention has structure, the feature such as easy to operate, be specially adapted to the constructing tunnel occasion under soft rock tunnel and Complicated Geologic Condition.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of mounting base in the present invention;
Fig. 3 is the structural representation of joint flange in the present invention;
Fig. 4 is the structural representation of block in the present invention;
Fig. 5 is the structural representation of rotating stand in the present invention;
Fig. 6 is the structural representation of stationary shaft in the present invention;
In the drawings: 1, mounting base; 2, joint flange; 3, block; 4, clutch; 5, stationary shaft; 6, catch; 7, rotating stand; 8, mounting hole A; 9, screw A; 10, mounting hole B; 11, locking hole A; 12, stationary shaft mounting hole; 13, locking hole B; 14, ring groove; 15, terminal pad; 16, beam barrel; 17, screw B; 18, back up pad; 19, instrument fixed head; 20, screw C; 21, keyway.
[embodiment]
Can explain the present invention in more detail by the following examples, the present invention is not limited to the following examples;
A kind of mounting bracket for surveying instrument during convergence clubs by reference to the accompanying drawings described in 1 ~ 6, comprise mounting base 1, joint flange 2, clutch 4, stationary shaft 5 and rotating stand 7, the shape of described mounting base 1 is square or circular or polygon, wherein preferably square, being laid with at least two further at the middle part of mounting base 1 for installing the screw A9 of joint flange 2, being arranged with at least two for fixedly mounting the mounting hole A8 of base plate 1 at the outer of described screw A9, wherein mounting base 1 is bolted on existing mounting base, joint flange 2 is installed with by bolt in the side of mounting base 1, the middle part of described joint flange 2 is provided with the stationary shaft mounting hole 12 for installing stationary shaft 5, the outer edge surface of joint flange 2 is provided with the locking hole A11 perpendicular to stationary shaft mounting hole 12, outward extending annular boss is provided with in the end of joint flange 2, at least two through mounting hole B10 for being fixedly connected with flange 2 are provided with at the end face of described boss, stationary shaft 5 is provided with at the middle part of described joint flange 2, the middle part of described stationary shaft 5 termination is provided with the screw C20 for fixing catch 6, the outer edge surface of stationary shaft 5 is provided with keyway 21, clutch 4 is provided with at the middle part of described stationary shaft 5, wherein the stiff end of clutch 4 is connected with keyway 21 by key, clutch 4 connection control system, wherein said control system separate case is applied for a patent, will not describe in detail at this, described clutch 4 is electromagnetic clutch, the stiff end of described electromagnetic clutch is fixed on stationary shaft 5 by key, block 3 is provided with in the end of electromagnetic clutch stiff end, the middle part of described block 3 is provided with stationary shaft mounting hole 12, the outer edge surface of block 3 is provided with the locking hole B13 perpendicular to stationary shaft mounting hole 12, the ring groove 14 caved inward is provided with at the middle part of block 3 side, further, rotating stand 7 is movably equipped with in the end of stationary shaft 5, now, in order to prevent rotating stand 7 from landing stationary shaft 5, catch 6 has been bolted in the end of stationary shaft 5, described rotating stand 7 comprises terminal pad 15, beam barrel 16, back up pad 18 and instrument fixed head 19, the outer edge surface of described beam barrel 16 is provided with the oil hole being convenient to inject lubricating oil, the terminal pad 15 perpendicular to beam barrel 16 central axis is provided with in the end of described beam barrel 16, the middle part of described terminal pad 15 is provided with stationary shaft mounting hole 12, the screw B17 connecting electromagnetic clutch movable end is arranged with at the outer of stationary shaft mounting hole 12, beam barrel 16 is fixedly installed on instrument fixed head 19 by back up pad 18, described instrument fixed head 19 is vertical with terminal pad 15 to be arranged, terminal pad 15 on rotating stand 7 is connected with the movable end of clutch 4, instrument fixed head 19 on rotating stand 7 is provided with surveying instrument and forms the described mounting bracket for surveying instrument during convergence clubs.
The present invention is by adopting cantilever beam structure by firmly stable for rotating stand 7, increase clutch 4 simultaneously, overcome the instability of external force, compared with common suspension gear, the present invention is owing to adding clutch 4, make the interference that rotating stand 7 can not be subject to as external force such as crosswind, make the work etc. that rotating stand 7 can be stable.
Specific embodiment of the invention method is, is first fixed on mounting base by mounting base 1, is then fixed on rotating stand 7 by the device of surveying instrument or needs lifting; The present invention is in implementation process, need cooperation state-detection control system, the maintenance realizing surveying instrument plumbness is detected the state of rotating stand 7 by the state detection sensor in state-detection control system, when the rotating stand 7 uneven line with gravity vertical in the vertical direction, electronic controller in state-detection control system controls clutch 4 and discharges rotating stand 7, and now rotating stand 7 makes it be restored to gravity direction under gravity; The signal of the continuous accepting state detecting sensor of electronic controller, when rotating stand 7 replys gravity direction, electronic controller controls clutch 4 and fixes rotating stand 7 etc.
Part not in the detailed description of the invention is prior art.
The embodiment selected in this article in order to open object of the present invention, currently thinks to be suitable for, but it is to be understood that the present invention is intended to comprise all changes belonging to the embodiment in this design and invention scope and improvement.
Claims (9)
1. the mounting bracket for surveying instrument during convergence clubs, comprise mounting base (1), joint flange (2), clutch (4), stationary shaft (5) and rotating stand (7), it is characterized in that: described mounting base (1) is fixed on mounting base, joint flange (2) is provided with in the side of mounting base (1), stationary shaft (5) is provided with at the middle part of described joint flange (2), clutch (4) is provided with at the middle part of described stationary shaft (5), described clutch (4) connection control system, rotating stand (7) is movably equipped with in the end of stationary shaft (5), terminal pad (15) on described rotating stand (7) is connected with the movable end of clutch (4), instrument fixed head (19) on rotating stand (7) is provided with surveying instrument and forms the described mounting bracket for surveying instrument during convergence clubs.
2. the mounting bracket for surveying instrument during convergence clubs according to claim 1, it is characterized in that: the shape of described mounting base (1) is circular or polygon, evenly be laid with at least two screw A(9 at the middle part of mounting base (1)), at described screw A(9) be arranged with at least two mounting hole A(8 outward).
3. the mounting bracket for surveying instrument during convergence clubs according to claim 1, it is characterized in that: the middle part of described joint flange (2) is provided with stationary shaft mounting hole (12), the outer edge surface of joint flange (2) is provided with the locking hole A(11 perpendicular to stationary shaft mounting hole (12)), be provided with outward extending annular boss in the end of joint flange (2), be provided with at least two through mounting hole B(10 at the end face of described boss).
4. the mounting bracket for surveying instrument during convergence clubs according to claim 1, it is characterized in that: described clutch (4) is electromagnetic clutch, the stiff end of described electromagnetic clutch is fixed on stationary shaft (5) by key, is provided with block (3) in the end of electromagnetic clutch stiff end.
5. the mounting bracket for surveying instrument during convergence clubs according to claim 4, it is characterized in that: the middle part of described block (3) is provided with stationary shaft mounting hole (12), the outer edge surface of block (3) is provided with the locking hole B(13 perpendicular to stationary shaft mounting hole (12)), the ring groove (14) caved inward is provided with at the middle part of block (3) side.
6. the mounting bracket for surveying instrument during convergence clubs according to claim 1, is characterized in that: the middle part of described stationary shaft (5) termination is provided with screw C(20), the outer edge surface of stationary shaft (5) is provided with keyway (21).
7. the mounting bracket for surveying instrument during convergence clubs according to claim 1, it is characterized in that: described rotating stand (7) comprises terminal pad (15), beam barrel (16), back up pad (18) and instrument fixed head (19), the terminal pad (15) perpendicular to beam barrel (16) central axis is provided with in the end of described beam barrel (16), beam barrel (16) is fixedly installed on instrument fixed head (19) by back up pad (18), and described instrument fixed head (19) is vertical with terminal pad (15) to be arranged.
8. the mounting bracket for surveying instrument during convergence clubs according to claim 7, is characterized in that: the middle part of described terminal pad (15) is provided with stationary shaft mounting hole (12), is arranged with screw B(17 at the outer of stationary shaft mounting hole (12)).
9. the mounting bracket for surveying instrument during convergence clubs according to claim 7, is characterized in that: the outer edge surface of described beam barrel (16) is provided with oil hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410069511.9A CN103822653B (en) | 2014-02-28 | 2014-02-28 | A kind of mounting bracket for surveying instrument during convergence clubs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410069511.9A CN103822653B (en) | 2014-02-28 | 2014-02-28 | A kind of mounting bracket for surveying instrument during convergence clubs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103822653A CN103822653A (en) | 2014-05-28 |
| CN103822653B true CN103822653B (en) | 2016-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410069511.9A Active CN103822653B (en) | 2014-02-28 | 2014-02-28 | A kind of mounting bracket for surveying instrument during convergence clubs |
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| CN (1) | CN103822653B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2604460Y (en) * | 2003-01-04 | 2004-02-25 | 田万雨 | Seamless line long-rail heading joining apparatus |
| CN201133827Y (en) * | 2007-10-08 | 2008-10-15 | 中建一局集团建设发展有限公司 | Measuring instrument support |
| CN201203413Y (en) * | 2008-06-06 | 2009-03-04 | 中铁十一局集团有限公司 | Tunnel converging instrument matching hook for hard rock type wall rock |
| CN201916001U (en) * | 2010-12-17 | 2011-08-03 | 中铁西南科学研究院有限公司 | Remote laser monitoring system for tunnel horizontal convergence |
| CN102889875A (en) * | 2012-10-11 | 2013-01-23 | 南京基泰土木工程仪器有限公司 | Sensing system for monitoring convergence deformation of tunnel |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2212726B1 (en) * | 2002-07-29 | 2005-10-16 | Idiada Automotive Techonology,S.A | DYNAMIC MEASUREMENT DEVICE OF THE RELATIVE POSITION OF AN OBJECT. |
-
2014
- 2014-02-28 CN CN201410069511.9A patent/CN103822653B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2604460Y (en) * | 2003-01-04 | 2004-02-25 | 田万雨 | Seamless line long-rail heading joining apparatus |
| CN201133827Y (en) * | 2007-10-08 | 2008-10-15 | 中建一局集团建设发展有限公司 | Measuring instrument support |
| CN201203413Y (en) * | 2008-06-06 | 2009-03-04 | 中铁十一局集团有限公司 | Tunnel converging instrument matching hook for hard rock type wall rock |
| CN201916001U (en) * | 2010-12-17 | 2011-08-03 | 中铁西南科学研究院有限公司 | Remote laser monitoring system for tunnel horizontal convergence |
| CN102889875A (en) * | 2012-10-11 | 2013-01-23 | 南京基泰土木工程仪器有限公司 | Sensing system for monitoring convergence deformation of tunnel |
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| Publication number | Publication date |
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| CN103822653A (en) | 2014-05-28 |
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