CN102868079B - Crawler sliding electric connection structure for seismic sensor array device - Google Patents
Crawler sliding electric connection structure for seismic sensor array device Download PDFInfo
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- CN102868079B CN102868079B CN201210338110.XA CN201210338110A CN102868079B CN 102868079 B CN102868079 B CN 102868079B CN 201210338110 A CN201210338110 A CN 201210338110A CN 102868079 B CN102868079 B CN 102868079B
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- crawler
- sensor array
- crawler belt
- seismic sensor
- array device
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Abstract
The invention relates to a crawler sliding electric connection structure for a seismic sensor array device. The crawler sliding electric connection structure for the seismic sensor array device comprises a probe row consisting of a plurality of probes, a metal sliding ring, and elastic metal contacts which are distributed on the rolling operation orbit of a crawler rubber wheel or a guide block, wherein the metal sliding ring is embedded into the crawler rubber wheel or a secondary wheel which is coaxial with the crawler rubber wheel; the probe row is arranged on a vehicle frame and is connected with a socket which is also arranged on the vehicle frame through a conducting wire; the front ends of the probes on the probe row are pressed against the metal sliding ring; and the elastic metal contacts are connected with electronic circuit equipment arranged on a crawler through an inside row conducting wire in the crawler. By the adoption of the crawler sliding electric connection structure for the seismic sensor array device, the interconnection between the crawler and the vehicle frame is realized on a crawler-type seismic sensor array device; the high-current power supply for a sliding crawler and a fixed vehicle frame is realized; and the problem of electronic signal intercommunication is solved.
Description
Technical field
The present invention relates to the modular construction in a kind of device that can motion continental land earthquake sensor array (Continuous Land Streamer) carries out real-time data acquisition continuously, be specifically related to be arranged in electronic circuit apparatus on crawler belt and the electric connection structure between mobile unit.
Background technology
Traditional continental land earthquake collecting method is the method that adopts artificial plant wave detector, and its efficiency is very low.Find a kind of efficiently ground-used earthquake wave detector receiving array fast, be the problem that seismic prospecting is made earnest efforts always.The nearly more than ten years, national science foundation of the US (NSF), Ministry of Energy (DOE) fund, Ministry of National Defence (DOD) fund gives to subsidize energetically especially in relevant problem.Little company's technical transform project (SBTT 2003-2005) that the National Science Foundation wherein being born by U.S. Montana science and technology HePFM manufacturing company (Montana Tech and PFM Manufacturing) subsidizes, continue to use the sensor array for land (Land Streamer) of the colored buoy band of marine seismic prospectiong, realized the area array of four rows sensor array (Land Streamer) parallel combinations for land.Because the method adopts large power trailer, directly drag transducer and entrust, therefore very high to surface condition requirement, be generally only applicable to level and smooth ground, and the sensor area array that can pull is very limited.And the 3D small size wave detector array AutoJuggie device of kansas, u.s.a university research in nearly 10 years and the seismic sensor array of US Patent No. 6532190B2, mainly to adopt manpower or hydro-mechanical unit transplanting wave detector array, but because wave detector is placed on rigid support, not only require ground smooth, rigid support also can produce steel pipe wave interference, affect certainty of measurement, detection area is equally very limited.In addition, the ETH of Switzerland, the COWI of Denmark, kansas, u.s.a geological survey, the companies such as the Ramboll of Sweden have all developed the sensor array for land (land Streamers) based on traction or towing cable.
Chinese patent CN101581790B discloses a kind of seismic sensor array device, and its seismic sensor spread configuration, on crawler belt, forms seismic sensor array; By crawler belt, rolled and moved ahead, the sympathetic earthquakes sensor array in crawler belt and test surface contact portion, receives contact-making surface seismic signal, and converts vibration signal to the signal of telecommunication and be sent to car-mounted computer or seismograph record.Because crawler belt is moving component, sensor electronic circuit apparatus disposed thereon needs power supply, or to mobile unit transmission of information, therefore must solve the problem that is electrically connected between electronic circuit apparatus on crawler belt and mobile unit.
Summary of the invention
For above-mentioned the problems of the prior art, the object of the present invention is to provide a kind of tracks' slip electric connection structure for seismic sensor array device, it can solve electronic circuit apparatus on crawler belt and the fixing problem of the reliable interconnection of electric equipment on vehicle frame.
The present invention realizes the technical scheme that its object is taked: a kind of tracks' slip electric connection structure for seismic sensor array device, comprise probe row, the metal slip ring consisting of some probes and be laid in the elastic metal contacts on crawler belt rubber wheel rolling-operation track or guide pad, described metal slip ring embeds crawler belt rubber wheel or embeds on the accessory whorl coaxial with it; Described probe row is located on vehicle frame, through wire, is connected with the socket with being located at vehicle frame, and the probe front on probe row is resisted against on described metal slip ring; Described elastic metal contacts is arranged wire and is connected with the electronic circuit apparatus being arranged on crawler belt in crawler belt.
Described elastic metal contacts is higher than track surface, and distance is therebetween less than 1/2nd of crawler belt rubber wheel girth.
Described probe is telescopic probe.
beneficial effect of the present invention:on crawler type seismic sensor array device car, realize circuit interconnection between crawler belt and vehicle frame, the large electric current of the crawler belt that realization is slided and fixedly vehicle frame is powered and has been solved electronic signal intercommunication problem.
Accompanying drawing explanation
The present invention is described in more detail below to tie the drawings and specific embodiments.
Fig. 1 is the embodiment of the present invention one structural representation;
Fig. 2 is the embodiment of the present invention two structural representations;
Fig. 3 is the local structure for amplifying schematic diagram of the present invention;
Fig. 4 is the probe row structural representation in the present invention.
In figure: 1, rubber belt track; 2, crawler belt rubber wheel; 3, metal slip ring; 4, probe row; 5, probe;
6, elastic metal contacts; 7, winding displacement in crawler belt; 8, electronic circuit apparatus; 9, vehicle frame; 10, socket; 11, accessory whorl; 12, guide pad.
Embodiment
embodiment mono-
As shown in Figure 1,3, the present invention embeds crawler belt rubber wheel 2 by metal slip ring 3, the elastic metal contacts 6 that embedding several Kufil materials are made on crawler belt rubber wheel rolling-operation track, elastic metal contacts is higher than track surface, elastic metal contacts is connected to the electronic circuit apparatus 8 being fixed on crawler belt by winding displacement in crawler belt 7 simultaneously, and the spacing of elastic metal contacts 6 is less than crawler belt rubber wheel semi-perimeter.Probe row 4 forms one by several pieces of telescopic probes 5, as shown in Figure 4, is fixed on vehicle frame 9 sides, and probe withstands corresponding copper slip ring, and probe row rear end is by corresponding socket 10 on wire connecting vehicle frame.
During seismic sensor array device system works: when the elastic metal contacts on crawler belt is taken turns through crawler belt rubber along with the crawler belt rolling, metal slip ring on crawler belt rubber wheel is pushed down crawler belt elastic metal contacts, the now elastic metal contacts on crawler belt and metal slip ring close contact conducting, the corresponding circuit of electronic circuit apparatus on crawler belt is conducting on metal slip ring, by metal slip ring, by the probe row who is in contact with it, circuit is connected on the socket on vehicle frame again, has realized circuitry and the fixedly conducting of vehicle frame on crawler belt.Therefore meanwhile, in design, several elastic metal contacts spacing are less than crawler belt rubber and take turns girth half, can guarantee that crawler belt rubber wheel forwards to when arbitrarily angled and has the good metallized metal slip ring of taking turns with crawler belt rubber at least one group of contact to contact conducting.
embodiment bis-
As shown in Figure 2, at accessory whorl 11 of former crawler belt rubber wheel axis place device, embed metal slip ring 3 on accessory whorl, the elastic metal contacts on crawler belt is fixed on the guide pad 12 of crawler belt rubber wheel simultaneously, and other and embodiment are together.This mode can not produce any impact to the transmission of former truck system, becomes a set of system that is independently slidably connected completely.
The present invention realizes circuit interconnection between crawler belt and vehicle frame on crawler type seismic sensor array device car, the large electric current power supply of the crawler belt that realization is slided and fixedly vehicle frame and solution electronic signal intercommunication problem.
Above are only embodiments of the invention, to one skilled in the art, the present invention has multiple change and variation.Allly within invention thought of the present invention and principle, make any modification, be equal to replacement, improve etc., within all should being included in protection scope of the present invention.
Claims (3)
1. the tracks' slip electric connection structure for seismic sensor array device, it is characterized in that: comprise probe row, the metal slip ring consisting of some probes and be laid in the elastic metal contacts on crawler belt rubber wheel rolling-operation track or guide pad, described metal slip ring embeds crawler belt rubber wheel or embeds on the accessory whorl coaxial with it; Described probe row is located on vehicle frame, through wire, is connected with the socket with being located at vehicle frame, and the probe front on probe row is resisted against on described metal slip ring; Described elastic metal contacts is arranged wire and is connected with the electronic circuit apparatus being arranged on crawler belt in crawler belt.
2. the tracks' slip electric connection structure for seismic sensor array device according to claim 1, is characterized in that: described elastic metal contacts is higher than track surface, and distance is therebetween less than 1/2nd of crawler belt rubber wheel girth.
3. the tracks' slip electric connection structure for seismic sensor array device according to claim 1, is characterized in that: described probe is telescopic probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210338110.XA CN102868079B (en) | 2012-09-13 | 2012-09-13 | Crawler sliding electric connection structure for seismic sensor array device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210338110.XA CN102868079B (en) | 2012-09-13 | 2012-09-13 | Crawler sliding electric connection structure for seismic sensor array device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102868079A CN102868079A (en) | 2013-01-09 |
| CN102868079B true CN102868079B (en) | 2014-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210338110.XA Expired - Fee Related CN102868079B (en) | 2012-09-13 | 2012-09-13 | Crawler sliding electric connection structure for seismic sensor array device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103066473B (en) * | 2012-12-29 | 2015-07-15 | 安徽吉思勘仪器科技有限公司 | Caterpillar sliding electrical connection structure for earthquake sensor array device |
| CN104714559A (en) * | 2015-01-23 | 2015-06-17 | 安徽吉思勘仪器科技有限公司 | Electrical connection for moving component |
| CN104648502B (en) * | 2015-02-03 | 2017-11-14 | 安徽吉思勘仪器科技有限公司 | A kind of creeper truck suitable for pull-type earthquake data acquisition array |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0370818A2 (en) * | 1988-11-25 | 1990-05-30 | Xerox Corporation | Two element electrical connection |
| GB2424317A (en) * | 2005-03-15 | 2006-09-20 | Lear Corp | Power track and slidable sockets for use in vehicle |
| CN201160191Y (en) * | 2008-02-01 | 2008-12-03 | 方水茂 | Wireless cutting machine |
| CN201489120U (en) * | 2009-06-11 | 2010-05-26 | 廖毅 | Array device of earthquake sensors |
| CN202797573U (en) * | 2012-09-13 | 2013-03-13 | 安徽吉思勘仪器科技有限公司 | Track sliding electric connection structure used for seismic sensor array device |
-
2012
- 2012-09-13 CN CN201210338110.XA patent/CN102868079B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0370818A2 (en) * | 1988-11-25 | 1990-05-30 | Xerox Corporation | Two element electrical connection |
| GB2424317A (en) * | 2005-03-15 | 2006-09-20 | Lear Corp | Power track and slidable sockets for use in vehicle |
| CN201160191Y (en) * | 2008-02-01 | 2008-12-03 | 方水茂 | Wireless cutting machine |
| CN201489120U (en) * | 2009-06-11 | 2010-05-26 | 廖毅 | Array device of earthquake sensors |
| CN202797573U (en) * | 2012-09-13 | 2013-03-13 | 安徽吉思勘仪器科技有限公司 | Track sliding electric connection structure used for seismic sensor array device |
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| CN102868079A (en) | 2013-01-09 |
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