CN205448989U - Underworkings warp monitoring devices - Google Patents
Underworkings warp monitoring devices Download PDFInfo
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- CN205448989U CN205448989U CN201620251222.5U CN201620251222U CN205448989U CN 205448989 U CN205448989 U CN 205448989U CN 201620251222 U CN201620251222 U CN 201620251222U CN 205448989 U CN205448989 U CN 205448989U
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- underworkings
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Abstract
The utility model relates to a monitoring devices, concretely relates to underworkings warp monitoring devices, including locating the slide rail and the mounting platform of tunnel lateral wall, mounting platform one end be equipped with with slide rail complex gyro wheel, inside that the mounting platform is close to gyro wheel one end is equipped with the motor, microprocessor that the outside was equipped with perpendicular support, wireless communication device and linked to each other with wireless communication device erects the support other end and is connected with the lateral frame, underworkings warp monitoring devices still include laser range finder, with laser range finder fixed angular transducer and correction processing unit mutually, the utility model provides a device can carry out auto leveling work, guarantees to measure the accuracy, can carry out all -round monitoring to underworkings simultaneously, dead angle and blind area can not appear monitoring, and degree of automation and efficiency are all than higher.
Description
Technical field
This utility model relates to monitoring device, is specifically related to a kind of underworkings deformation monitoring device.
Background technology
Now, China is in rapid economic development and transition period, and industry-by-industry all quickly grows.But meanwhile, large-scale energy extraction application and production-scale rapid lifting, also relevant energy industry is made to be faced with the most more acute security situation, roadway deformation, cave-in accident that ore deposit pressure unstability causes are serious all the more, and downhole production particularly personal safety is constituted grave danger.Along with the exhaustion of China's superficial part coal resources, the underground mining degree of depth is increasingly deeper, and in the heavily stressed environment in deep, shallow-layer shows as the rock stratum of hard rock characteristic and presents soft rock characteristic, roadway surrounding rock TERM DEFORMATION.At present, effectively monitoring deep tunnel deformation has become as one of bottleneck of deep engineering safety, and the stability problem of Deep Soft Rock Tunnel has become as the focus of research both at home and abroad.
Either the new pick tunnel of initial support still implements the reparation tunnel of repeatedly supporting, and its roadway support body destroys the process that all can experience, and is always first deformed from some or several position, damages, destroys, in turn results in face, whole tunnel unstability.Concrete manifestation feature is: different along velocity of displacement and the value thereof of drift section all directions, crackle always occurs from the position of drastic deformation, and then desquamation, lamellar inbreak occurs, and deformation failure region gradually expands, and ultimately results in overall collapse.But the unstability no matter which kind of mechanism causes, the deformation process of certain time will be there is: excavation, initial stage accelerate deformation, linear deformation (or stable phase), acceleration deformation, unstable failure etc., and this just provides basic theories integration to tunnel safety monitoring and safety analysis prediction.
In publication No. CN103510985A, date of publication be on January 15th, 2014 patent of invention in disclose a kind of roadway surrounding rock areal deformation laser measuring device for measuring and method, including laser range finder, drive mechanism, display screen, SD card transmission mouth, laser wire bonding machine, horizontal measuring instrument, button, singlechip control chip, power supply, software processing unit, power supply is that device is powered, singlechip control chip is to laser range finder, drive mechanism, display screen, SD card transmission mouth, laser wire bonding machine is controlled, measure tunnel areal deformation data, data are processed by computer software unit, draw tunnel figure and analyze the surrouding rock deformation of each measurement point of tunnel, the danger in prediction tunnel.This device volume is less, lightweight, easy to carry, with explosion-proof housing, it is adaptable to the deformation monitoring of all kinds of mine workings.But this device uses leveling manually when leveling, and the light of laser wire bonding machine to be ensured injection is vertical with laneway midline, if tunnel deforms, then this device cannot carry out leveling effectively, the accuracy of follow-up measurement can be caused tremendous influence；This device can only measure at fixing basic point, and it is not strong that this will exist selected basic point representativeness, and the position installing equipment cannot represent the position that section occurs, it is impossible to effectively monitors section；Additionally, this device often measure on basic point once will carry out installing, leveling, inefficient, automaticity is not high enough.
Utility model content
(1) solve the technical problem that
For the disadvantages mentioned above existing for prior art, this utility model provides a kind of underworkings deformation monitoring device, can effectively overcome the leveling existing for prior art not accurate enough, it is impossible to underworkings is carried out comprehensive monitoring, measure the inefficient and the most high defect of automaticity.
(2) technical scheme
For realizing object above, this utility model is achieved by the following technical programs:
A kind of underworkings deformation monitoring device, including slide rail and the mounting platform of being located at tunnel sidewall, described mounting platform one end is provided with the roller coordinated with slide rail, described mounting platform is provided with motor near the inside of roller one end, outside is provided with perpendicular support, radio communication device and the microprocessor being connected with described radio communication device, the described perpendicular support other end connects have lateral frame, described underworkings deformation monitoring device also to include obliquity sensor that laser range finder fixes and correction processing unit with described laser range finder.
Preferably, described correction processing unit includes being located at the rotating disk below described lateral frame, is located at the rotating shaft that the actuating device below described rotating disk fixes with described actuating device and laser range finder and the Two-dimensional electron level indicator being located on described mounting platform.
Preferably, described laser range finder, obliquity sensor, Two-dimensional electron level indicator respectively with microprocessor radio communication.
Preferably, described motor, rotating disk, actuating device are connected with microprocessor wire respectively.
Preferably, described obliquity sensor, Two-dimensional electron level indicator, microprocessor and radio communication device are equipped with dust cover.
Preferably, described laser range finder is provided with self-stripping unit.
(3) beneficial effect
Compared with prior art, a kind of underworkings deformation monitoring device provided by the utility model can carry out automatic leveling measuring point, and leveling error is minimum, it is ensured that the accuracy of follow-up measurement；By the data set of range data and angle-data pairing formation, underworkings can carry out comprehensive monitoring at each point of measuring, monitoring device point self-deformation situation can accurately be measured by two-dimensional level measuring instrument simultaneously, does not haves monitoring dead angle and blind area；The monitoring device that the present invention provides is controlled voluntarily by microprocessor completely, and by radio communication device, data measured is sent to front platform, and automaticity is high, drastically increases measurement efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below.It should be evident that the accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is this utility model structural representation；
In figure:
1, slide rail；2, mounting platform；3, roller；4, motor；5, perpendicular support；6, lateral frame；7, rotating disk；8, actuating device；9, rotating shaft；10, laser range finder；11, obliquity sensor；12, Two-dimensional electron level indicator；13, microprocessor；14, radio communication device.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described.Obviously, described embodiment is a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
A kind of underworkings deformation monitoring device, as shown in Figure 1, including slide rail 1 and the mounting platform 2 of being located at tunnel sidewall, mounting platform 2 one end is provided with the roller 3 coordinated with slide rail 1, mounting platform 2 is provided with motor 4 near the inside of roller 3 one end, outside is provided with perpendicular support 5, radio communication device 14 and the microprocessor 13 being connected with radio communication device 14, perpendicular support 5 other end connects have lateral frame 6, underworkings deformation monitoring device also to include obliquity sensor 11 that laser range finder 10 and laser range finder 10 fix and correction processing unit.Before use, two spacing distances measured between point can be inputted in microprocessor 13, after underworkings deformation monitoring device completes the measurement work measuring point, microprocessor 13 controls roller 3 by the motor 4 being connected with its wire and moves forward to next measurement point along slide rail 1, proceeds to measure work.Laser range finder 10 can carry out range measurement to tunnel, front inwall, and by radio communication, the range data recorded is sent to microprocessor 13；Microprocessor 13 can make rotating shaft 9 rotate by the actuating device 8 being connected with its wire, rotating shaft simultaneously 9 can drive the laser range finder 10 being secured to rotate in one-dimensional plane, obliquity sensor 11 can measure laser range finder 10 rotational angle, and by radio communication, the angle-data recorded is sent to microprocessor 13.The data received are processed by microprocessor 13, the range data in synchronization and angle-data are matched, and by radio communication device 14, the data set matched is sent to front platform.The data set of the front platform each measurement point by receiving can draw the analog picture of underworkings, and the deformation in tunnel is analyzed early warning.Laser range finder 10 is provided with self-stripping unit, and self-stripping unit can have foreign body automatically to clean when blocking at laser instrument launch hole.
Correction processing unit includes being located at the rotating disk 7 below lateral frame 6, is located at the rotating shaft 9 that the actuating device 8 below rotating disk 7 fixes with actuating device 8 and laser range finder 10 and the Two-dimensional electron level indicator 12 being located on mounting platform 2.Before each measurement work measuring point starts, underworkings deformation monitoring device all can be carried out from dynamic(al) correction leveling by correction processing unit, it is ensured that the accuracy of follow-up measurement.Two-dimensional electron level indicator 12 can measure the horizontal-shift situation in the two dimensional surface of underworkings deformation monitoring device place, and by radio communication, the data recorded are sent to microprocessor 13.Microprocessor 13 can show that laser range finder 10 in the correction angle in two dimensional surface, and should carry out angle correct by the rotating disk 7 being connected with microprocessor 13 wire and actuating device 8 to laser range finder 10 in two dimensional surface.Microprocessor 13 is sent to front platform by radio communication device 14 high-ranking officers' positive-angle, and front platform can draw each deformation measuring point by correction angle, it is to avoid monitoring dead angle and blind area occurs.
Obliquity sensor 11, Two-dimensional electron level indicator 12, microprocessor 13 and radio communication device 14 are equipped with dust cover, inside the dust access arrangement that dust cover is prevented from tunnel, effectively protect equipment.
A kind of underworkings deformation monitoring device provided by the utility model can automatic leveling before measuring, it is to avoid the error occurred during artificial leveling, it is ensured that the accuracy of measurement result；Additionally it is possible to underworkings is carried out omnibearing measurement, it is to avoid monitoring dead angle and blind area occur；Whole measurement process is all to be automatically controlled by microprocessor, and automaticity and efficiency are the highest.
Above example only in order to the technical solution of the utility model to be described, 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；And these amendments or replacement, and the essence of appropriate technical solution can not be made to depart from the spirit and scope of this utility model each embodiment technical scheme.
Claims (6)
1. a underworkings deformation monitoring device, it is characterized in that: include being located at slide rail (1) and the mounting platform (2) of tunnel sidewall, described mounting platform (2) one end is provided with the roller (3) coordinated with slide rail (1), described mounting platform (2) is provided with motor (4) near the inside of roller (3) one end, outside is provided with perpendicular support (5), radio communication device (14) and the microprocessor (13) being connected with described radio communication device (14), described perpendicular support (5) other end connects lateral frame (6), described underworkings deformation monitoring device also includes laser range finder (10), the obliquity sensor (11) fixed with described laser range finder (10), and correction processing unit.
Underworkings deformation monitoring device the most according to claim 1, it is characterised in that: described correction processing unit includes being located at the rotating disk (7) of described lateral frame (6) lower section, the actuating device (8) being located at described rotating disk (7) lower section and described actuating device (8) and laser range finder (10) fixes rotating shaft (9) and the Two-dimensional electron level indicator (12) being located on described mounting platform (2).
Underworkings deformation monitoring device the most according to claim 2, it is characterised in that: described laser range finder (10), obliquity sensor (11), Two-dimensional electron level indicator (12) respectively with microprocessor (13) radio communication.
Underworkings deformation monitoring device the most according to claim 2, it is characterised in that: described motor (4), rotating disk (7), actuating device (8) are connected with microprocessor (13) wire respectively.
Underworkings deformation monitoring device the most according to claim 2, it is characterised in that: described obliquity sensor (11), Two-dimensional electron level indicator (12), microprocessor (13) and radio communication device (14) are equipped with dust cover.
Underworkings deformation monitoring device the most according to claim 1, it is characterised in that: described laser range finder (10) is provided with self-stripping unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620251222.5U CN205448989U (en) | 2016-03-29 | 2016-03-29 | Underworkings warp monitoring devices |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620251222.5U CN205448989U (en) | 2016-03-29 | 2016-03-29 | Underworkings warp monitoring devices |
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| CN205448989U true CN205448989U (en) | 2016-08-10 |
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| CN201620251222.5U Expired - Fee Related CN205448989U (en) | 2016-03-29 | 2016-03-29 | Underworkings warp monitoring devices |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841626A (en) * | 2016-03-29 | 2016-08-10 | 华北科技学院 | Underworkings deformation monitoring device and method |
| CN108362195A (en) * | 2018-01-22 | 2018-08-03 | 中国矿业大学 | A kind of novel multi-point displacement meter of monitoring coal mine roadway deformation |
| CN109373923A (en) * | 2018-11-30 | 2019-02-22 | 中国矿业大学(北京) | A kind of monitoring system and method for mining tunnel surrouding rock deformation |
| CN109883332A (en) * | 2019-02-26 | 2019-06-14 | 李辉 | A kind of multifunction architecture engineering detection device |
| CN109900211A (en) * | 2019-03-22 | 2019-06-18 | 贵州大学 | A kind of monitoring of underground engineering wall rock displacement and data processing system and method |
| CN110513150A (en) * | 2019-10-08 | 2019-11-29 | 四川公路桥梁建设集团有限公司 | Settlement observation device for tunnel construction period |
| CN110761843A (en) * | 2019-11-06 | 2020-02-07 | 天地（常州）自动化股份有限公司 | Method for automatically generating underground roadway map and intelligently evaluating coal mine reaching standards |
| CN113865499A (en) * | 2021-09-16 | 2021-12-31 | 中建八局第一建设有限公司 | High formwork deformation monitoring device and method based on infrared point location projection |
-
2016
- 2016-03-29 CN CN201620251222.5U patent/CN205448989U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841626A (en) * | 2016-03-29 | 2016-08-10 | 华北科技学院 | Underworkings deformation monitoring device and method |
| CN108362195A (en) * | 2018-01-22 | 2018-08-03 | 中国矿业大学 | A kind of novel multi-point displacement meter of monitoring coal mine roadway deformation |
| CN108362195B (en) * | 2018-01-22 | 2019-06-28 | 中国矿业大学 | A kind of novel multi-point displacement meter of monitoring coal mine roadway deformation |
| CN109373923A (en) * | 2018-11-30 | 2019-02-22 | 中国矿业大学(北京) | A kind of monitoring system and method for mining tunnel surrouding rock deformation |
| CN109883332A (en) * | 2019-02-26 | 2019-06-14 | 李辉 | A kind of multifunction architecture engineering detection device |
| CN109883332B (en) * | 2019-02-26 | 2021-05-07 | 李辉 | Multifunctional building engineering detection device |
| CN109900211A (en) * | 2019-03-22 | 2019-06-18 | 贵州大学 | A kind of monitoring of underground engineering wall rock displacement and data processing system and method |
| CN110513150A (en) * | 2019-10-08 | 2019-11-29 | 四川公路桥梁建设集团有限公司 | Settlement observation device for tunnel construction period |
| CN110761843A (en) * | 2019-11-06 | 2020-02-07 | 天地（常州）自动化股份有限公司 | Method for automatically generating underground roadway map and intelligently evaluating coal mine reaching standards |
| CN110761843B (en) * | 2019-11-06 | 2021-05-04 | 天地（常州）自动化股份有限公司 | Method for automatically generating underground roadway map and intelligently evaluating coal mine reaching standards |
| CN113865499A (en) * | 2021-09-16 | 2021-12-31 | 中建八局第一建设有限公司 | High formwork deformation monitoring device and method based on infrared point location projection |
| CN113865499B (en) * | 2021-09-16 | 2024-04-02 | 中建八局第一建设有限公司 | High formwork deformation monitoring device and method based on infrared point location projection |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20170329 |
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| CF01 | Termination of patent right due to non-payment of annual fee |