CN201581420U - Excavator with ground-penetrating radar - Google Patents
Excavator with ground-penetrating radar Download PDFInfo
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- CN201581420U CN201581420U CN2010203000068U CN201020300006U CN201581420U CN 201581420 U CN201581420 U CN 201581420U CN 2010203000068 U CN2010203000068 U CN 2010203000068U CN 201020300006 U CN201020300006 U CN 201020300006U CN 201581420 U CN201581420 U CN 201581420U
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- excavator
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- Geophysics And Detection Of Objects (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
The utility model discloses an excavator with a ground-penetrating radar, which is characterized in that the control cabin 1 of the excavator is provided with a ground-penetrating radar host machine, and the bucket of the excavator is provided with a ground-penetrating radar antenna. The excavator has the benefits of being capable of detecting the underground situation of the excavation construction section in real time, reminding the excavator operator of abnormal objects and objects needing caution in time, and greatly reducing the incidents of breaking the cables, gas pipes, water pipes, optical cables and other communal facilities as well as the cultural objects due to misoperation, unsmooth information communication and the like.
Description
Technical field:
The present invention relates to a kind of excavator, particularly a kind of excavator with ground penetrating radar.
Background technology:
In process of construction, we often run into excavator and dig the disconnected incident that is embedded in underground cable, tracheae, water pipe, optical cable communal facility of establishing, and bring very big inconvenience to people's life.We run into the incident of digging ancient records and relics carelessly when construction sometimes, and the excavator of strong impetus often when digging historical relic, has caused irremediable damage to historical relic.
Ground penetrating radar (being called for short GPR) method is a kind of wide spectrum electromagnetic wave technology that is used for descending definitely dielectric distribution, by the underground emission carrierfree of sky alignment electromagnetic pulse, receives the reflection echo by underground different medium interface simultaneously.Since electromagnetic wave path, waveform and the electromagnetic field intensity in medium, propagated will with the electrical property (as DIELECTRIC CONSTANTS r) and the difference of geometric shape by medium change, according to the information such as echo hourage, amplitude and waveform that receive, there are different electromagnetic wave propagation characteristics different medium inside, reflection, transmission or refraction effect can appear in electromagnetic wave, and radar can be surveyed the earth formation of underground medium and bury the purpose body.
Present ground penetrating radar kind is a lot, the groundwork mode comprises single spy ground, trolley loading spy ground, the lorry loading spy ground etc. born, because the radar map that ground penetrating radar detects need carry out discriminance analysis through special process software, so ground penetrating radar generally is to carry out in project to do early stage to explore, detect and use.Be not loaded on the excavator, in work progress, detect in real time and use.
Because can select continuously or put the survey mode and carry out work during ground penetrating radar detection subsurface picture, often blanket type not carried out at the construction interface and cover scanning probe comprehensively.Because the detection personnel can require the information that scans is discerned according to detecting subject, if require to survey and information such as identification network of underground circuit the time, the detection personnel often can not pay close attention to and mark these information, even if underground pipe network circuit is marked, also exist and the not smooth possibility of concrete construction digger's information communication.Here it is at present ground penetrating radar be widely used, but excavator digs disconnected network of underground circuit and digs the reason that the incident of bad historical relic still happens occasionally.
Image recognition is a key areas of artificial intelligence.In order to work out the computer program of simulating human image recognition activity, people have proposed different image recognition models.Template matches model for example.This model is thought, discerns certain image, and the memory pattern of this image is arranged in must experience in the past, is template again.If current stimulation can be complementary with the template in the brain, this image also just has been identified.An alphabetical A is for example arranged, if individual A template is arranged in brain, the size of alphabetical A, orientation, shape are all in full accord with this A template, and alphabetical A just has been identified.This model is simple and clear, also obtains practical application easily.But this model emphasizes image and must meet fully with the template in the brain and could be discerned, and in fact the people can not only discern with brain in the on all four image of template, also can discern the image not quite identical with template.For example, people can not only discern some concrete alphabetical A, the various alphabetical A that also can discern block letter, handwritten form, poor direction, varies in size.Simultaneously, the image that the people can discern is a large amount of, if each image of being discerned all has a template corresponding in brain, also is impossible.
In order to solve the problem that the template matches model exists, Gestalt psychology man has proposed a prototype Matching Model again.This model thinks that what store is not the numerous template that will discern in long-term memory, but image some " similitude ".Abstract " similitude " of coming out just can be used as prototype from image, takes it to check the image that will discern.If can find a similar prototype, this image also just has been identified.This model is from nerve and on the process sought of memory, and is all preferably than template matches model, but also can illustrate irregular to some, but the identification of some aspect image similar to prototype.
Ground penetrating radar is surveyed the radar map that similar underground object obtains high " similitude ", by image recognition technology with set up the template matches model database, can use the procedure identification radar map short time, and judge whether the underground object of surveying belongs to the object of the needs caution of lane database setting.
Summary of the invention:
In order to overcome above-mentioned deficiency, the invention provides a kind of excavator with ground penetrating radar, can in time remind the excavator operator undergroundly to have no abnormal and need the object of caution what be about to construction.
The present invention's technical scheme that is adopted of dealing with problems is such:
A kind of excavator with ground penetrating radar, comprise excavator, ground penetrating radar, it is characterized in that, be provided with the ground penetrating radar main frame at the excavator driving cabin, the ground penetrating radar main frame is equipped with known radar map process software and image recognition software and targeted contrast database, be provided with alarming apparatus at the ground penetrating radar main frame, described alarming apparatus comprises that the voice voice are warned, other caution sounds are warned, light alerting system, image are warned, vibrate warn or more than the warn combination of mode, its preferred version is that the voice voice are warned.By known image recognition software can be provided with when radar host computer detect with the targeted contrast database in the similar underground object radar map of image promptly activate alarming apparatus.Be provided with ground exploring radar antenna at power shovel, described antenna is ground coupled antenna or Air Coupling antenna.Ground exploring radar antenna can be provided with the metal coating shell, and ground exploring radar antenna is provided with data wire and connects the ground penetrating radar main frame.
The invention has the beneficial effects as follows, can detect in real time and excavate the construction site subsurface picture, in time remind the excavator operator to have no abnormal and need the object of caution, significantly reduce because of what reasons such as maloperation and information communication be not smooth caused and dig disconnected establish incident that is embedded in underground cable, tracheae, water pipe, optical cable communal facility and the incident of digging bad historical relic.Because we only need to detect the subsurface picture that power shovel needs excavated area and possibility excavation depth,, adopt not too high economic threshold of present technique so need not the ground penetrating radar of very high configuration.Because same reason, we need the data volume of processing in real time also very little, handle subsurface information and the radar map that collects so can in time compare.Because ground penetrating radar can directly link to each other with GPS, real-time Transmission is surveyed achievement, generates the GIS file automatically, adopts present technique in time to grasp construction speed, optimizes execution control.Present technique is installing/dismounting at any time, and existing excavator also can install ground penetrating radar additional easily.
Description of drawings:
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the schematic diagram of the embodiment of the invention;
Among the figure: 1, driving cabin; 2, ground penetrating radar main frame; 3, excavator power arm; 4, data wire; 5, ground exploring radar antenna; 6, power shovel.
The specific embodiment:
As shown in the figure:
A kind of excavator with ground penetrating radar, comprise excavator, ground penetrating radar, it is characterized in that, be provided with ground penetrating radar main frame 2 at excavator driving cabin 1, ground penetrating radar main frame 2 is equipped with known radar map process software and image recognition software and targeted contrast database, be provided with alarming apparatus at ground penetrating radar main frame 2, described alarming apparatus comprises that the voice voice are warned, other caution sounds are warned, light alerting system, image are warned, vibrate warn or more than the warn combination of mode, its preferred version is that the voice voice are warned.By known image recognition software can be provided with when radar host computer 2 detect with the targeted contrast database in the similar underground object radar map of image promptly activate alarming apparatus.Be provided with ground exploring radar antenna 5 at power shovel 6, described antenna 5 is ground coupled antenna or Air Coupling antenna.Ground exploring radar antenna 5 can be provided with the metal coating shell, and ground exploring radar antenna 5 is provided with data wire 4 and connects ground penetrating radar main frame 2.
Among the embodiment, ground exploring radar antenna can be arranged on the metal-toothed inside of power shovel.
Among the embodiment, ground exploring radar antenna and radar host computer also can wirelessly transmitting datas.
Among the embodiment, find the subsurface anomaly situation, the authority of braking excavator can be the excavator driver, also can be the remote control brakings of execution control general headquarters.
Among the embodiment, present technique can be used in discharging land mine.
Above embodiment is the unrestricted technical scheme described in the invention in order to explanation the present invention only; Therefore, though this manual describes in detail the present invention with reference to the foregoing description, one of ordinary skill in the art is appreciated that still and can makes amendment or be equal to replacement the present invention; And all do not break away from the technical scheme and the improvement thereof of spirit and scope of the invention, and it all should be encompassed among the claim scope of the present invention.
Claims (4)
1. excavator with ground penetrating radar; it is characterized in that, be provided with the ground penetrating radar main frame, be provided with ground exploring radar antenna at power shovel at the excavator driving cabin; ground exploring radar antenna can be provided with the metal coating shell, and ground exploring radar antenna is provided with data wire and connects the ground penetrating radar main frame.
2. the excavator of band ground penetrating radar according to claim 1 is characterized in that, the ground penetrating radar main frame is equipped with known radar map process software and image recognition software and targeted contrast database.
3. the excavator of band ground penetrating radar according to claim 1, it is characterized in that being provided with alarming apparatus at the ground penetrating radar main frame, described alarming apparatus comprises that the voice voice are warned, other caution sounds are warned, light alerting system, image are warned, vibrate warn or more than the warn combination of mode.
4. the excavator of band ground penetrating radar according to claim 1 is characterized in that ground exploring radar antenna is ground coupled antenna or Air Coupling antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203000068U CN201581420U (en) | 2010-01-01 | 2010-01-01 | Excavator with ground-penetrating radar |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203000068U CN201581420U (en) | 2010-01-01 | 2010-01-01 | Excavator with ground-penetrating radar |
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| CN201581420U true CN201581420U (en) | 2010-09-15 |
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| CN2010203000068U Expired - Fee Related CN201581420U (en) | 2010-01-01 | 2010-01-01 | Excavator with ground-penetrating radar |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422526A (en) * | 2012-05-18 | 2013-12-04 | 住友重机械工业株式会社 | Electric turning device |
| CN103636015A (en) * | 2011-06-09 | 2014-03-12 | 迪尔公司 | System and method for ground penetrating radar communication using antenna crosstalk |
| WO2017194233A1 (en) * | 2016-05-10 | 2017-11-16 | Robert Bosch Gmbh | System for detecting objects in the ground |
| CN107945438A (en) * | 2017-11-17 | 2018-04-20 | 国网山东省电力公司淄博供电公司 | Circuit external force damage prevention intelligent early-warning device based on cable marking pile |
| CN110206548A (en) * | 2019-05-15 | 2019-09-06 | 中铁工程装备集团隧道设备制造有限公司 | Multifunctional supporter, development end geology forward probe system and development machine |
| CN110241885A (en) * | 2019-04-22 | 2019-09-17 | 中冶南方工程技术有限公司 | A kind of anti-backbreak intelligent alarm system and excavation method based on radar real-time detection |
| JP2020085871A (en) * | 2018-11-30 | 2020-06-04 | すみえ 池田 | Underground radar survey device |
| US11208771B2 (en) | 2019-11-20 | 2021-12-28 | Caterpillar Paving Products Inc. | System and method for controlling plunge velocity for milling and reclaiming machines |
-
2010
- 2010-01-01 CN CN2010203000068U patent/CN201581420U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103636015A (en) * | 2011-06-09 | 2014-03-12 | 迪尔公司 | System and method for ground penetrating radar communication using antenna crosstalk |
| CN103422526A (en) * | 2012-05-18 | 2013-12-04 | 住友重机械工业株式会社 | Electric turning device |
| CN103422526B (en) * | 2012-05-18 | 2015-12-02 | 住友重机械工业株式会社 | Electrodynamic type slewing equipment |
| WO2017194233A1 (en) * | 2016-05-10 | 2017-11-16 | Robert Bosch Gmbh | System for detecting objects in the ground |
| CN107945438A (en) * | 2017-11-17 | 2018-04-20 | 国网山东省电力公司淄博供电公司 | Circuit external force damage prevention intelligent early-warning device based on cable marking pile |
| JP2020085871A (en) * | 2018-11-30 | 2020-06-04 | すみえ 池田 | Underground radar survey device |
| CN110241885A (en) * | 2019-04-22 | 2019-09-17 | 中冶南方工程技术有限公司 | A kind of anti-backbreak intelligent alarm system and excavation method based on radar real-time detection |
| CN110206548A (en) * | 2019-05-15 | 2019-09-06 | 中铁工程装备集团隧道设备制造有限公司 | Multifunctional supporter, development end geology forward probe system and development machine |
| US11208771B2 (en) | 2019-11-20 | 2021-12-28 | Caterpillar Paving Products Inc. | System and method for controlling plunge velocity for milling and reclaiming machines |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20110101 |