CN103106956A - Master-slave control type composite cable for remote control of down-hole scraper - Google Patents
Master-slave control type composite cable for remote control of down-hole scraper Download PDFInfo
- Publication number
- CN103106956A CN103106956A CN2013100505919A CN201310050591A CN103106956A CN 103106956 A CN103106956 A CN 103106956A CN 2013100505919 A CN2013100505919 A CN 2013100505919A CN 201310050591 A CN201310050591 A CN 201310050591A CN 103106956 A CN103106956 A CN 103106956A
- Authority
- CN
- China
- Prior art keywords
- cable
- control signal
- video transmission
- control
- groove
- 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.)
- Pending
Links
Images
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention belongs to the field of cable design, and particularly relates to a master-slave control type composite cable for remote control of a down-hole scraper. The master-slave control type composite cable comprises an insulation sheath, a high-voltage cable, a three-way video transmission cable and a control signal cable, wherein a high-voltage cable groove, a video cable groove and a control cable groove are formed inside the insulation sheath, and the high-voltage cable, the three-way video transmission cable and the control signal cable are respectively laid inside the high-voltage cable groove, the video cable groove and the control cable groove. The insulation sheath wraps the high-voltage cable, the three-way video transmission cable and the control signal cable to form the whole composite cable, and therefore the master-slave control type composite cable can be conveniently stored in and carried with a vehicle, the high-voltage cable, the three-way video transmission cable and the control signal cable are laid in the separated cable grooves, and a certain distance is formed between every two cable grooves so that the interference on weak current by heavy current is avoided, and loss of signals in the transmission process is lowered, the three-way video transmission cable is made of a twisted-pair cable so that the anti-interference ability of video signals in the transmission process is improved; and external shield nets are utilized for forming the control signal cable and the three-way video transmission cable in a woven mode, and therefore the shielding performance is good.
Description
Technical field
The present invention relates to a kind of principal and subordinate and control formula down-hole remote-controlled scraper composite cable, belong to the cable design field.
Background technology
China's underground mining equipment, particularly large-scale winning equipment and unmanned winning equipment also are in conceptual phase substantially, ripe practical large-scale winning equipment and the basic dependence on import of unmanned winning equipment, automation, intelligent, the application study of the advanced technologies such as networking on equipment is also rare, the gap of domestic underground mining equipment and world mining industry developed country is very large, external advanced mining machinery equipment enters China, underground mine extraction industry and the mining machinery equipment manufacture industry of China all face the opportunities and challenges that take part in international competition, and the Efficient Development of china natural resources and the progress of mining industry technology have been had a strong impact on.Along with the research of Digital Mine technology, digitizing technique has become the basis of the safe and efficient exploitation of Mineral resources, is the important leverage of mining industry transformation and sustainable development.The advanced IT application that finally shows as the mine of Digital Mine, automation, intelligent and highly effective and safe exploitation are to such an extent as to realize unmanned mining and remote-controlled mining pattern.The foundation of Digital Mine must turn to the basis with automation and the remote control of large-scale trackless technical equipment, and underground remote control will guarantee that the fidelity transmission of signal be unable to do without the optimal design of cable.
Summary of the invention
According to above deficiency of the prior art, the technical problem to be solved in the present invention is: a kind of simple and reasonable, advantages of good shielding performance is provided and can prevents that principal and subordinate that forceful electric power disturbs light current from controlling formula down-hole remote-controlled scraper composite cable.
Principal and subordinate of the present invention controls formula down-hole remote-controlled scraper composite cable, comprise insulating sleeve, high-voltage line, three road video transmission lines and control signal wire, high pressure wire casing, video wire casing are set in insulating sleeve and control wire casing, high-voltage line, three road video transmission lines, control signal wire are laid in respectively in high pressure wire casing, video wire casing, control wire casing.
This composite cable is rolled into a whole piece cable with insulating sleeve with high-voltage line, three road video transmission lines, control signal wire three road cables, is convenient to the car folding and unfolding.The signal that causes for fear of the long near distance size parallel wiring of three road video transmission lines, control signal wire and forceful electric power circuit (being high-voltage line) disturbs, forceful electric power circuit and three road video transmission lines, control signal wire adopt a minute wire casing to lay, and maintain a certain distance between wire casing.
Described control signal wire adopts USB cable, RS485 cable or PC-PPI cable.
Described three road video transmission lines adopt twisted-pair feeder.Transmit by the image information of twisted-pair feeder to transmission of video device, receiver collection, can improve the antijamming capability of vision signal in transmitting procedure.
Except above-mentioned points, control signal wire and three road video transmission lines need to be selected the cable of advantages of good shielding performance, directly have influence on the interference free performance of cable due to the count of the external shield net of coaxial cable, count is larger, antijamming capability is stronger, so control signal wire and three road video transmission lines are preferentially selected the large cable of external shield net establishment density.
The beneficial effect that the present invention compared with prior art has is:
1, simple and reasonable, by insulating sleeve, high-voltage line, three road video transmission lines, control signal wire three road cables are rolled into a whole piece cable, be convenient to the car folding and unfolding;
2, forceful electric power circuit (being high-voltage line) adopts a minute wire casing to lay with three road video transmission lines, control signal wire, and maintains a certain distance between wire casing, has avoided the interference of forceful electric power to light current, has reduced the loss of signal in transmitting procedure;
3, three road video transmission lines adopt twisted-pair feeder, to improve the antijamming capability of vision signal in transmitting procedure;
4, control signal wire, three road video transmission lines adopt the large cable of external shield net establishment density, and advantages of good shielding performance and antijamming capability are strong.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the A-A profile of insulating sleeve in Fig. 1.
In figure: 1, insulating sleeve; 2, high-voltage line; 3, three road video transmission lines; 4, control signal wire; 5, high pressure wire casing; 6, video wire casing; 7, control wire casing.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are described further:
As shown in Figure 1, 2, this principal and subordinate controls formula down-hole remote-controlled scraper and comprises insulating sleeve 1, high-voltage line 2, three road video transmission lines 3 and control signal wire 4 with composite cable, high pressure wire casing 5, video wire casing 6 are set in insulating sleeve 1 and control wire casing 7, high-voltage line 2, three road video transmission lines 3, control signal wire 4 are laid in respectively in high pressure wire casing 5, video wire casing 6, control wire casing 7.
Wherein: control signal wire 4 adopts USB cable, RS485 cable or PC-PPI cable; Three road video transmission lines 3 adopt twisted-pair feeder, transmit by the image information of twisted-pair feeder to transmission of video device, receiver collection, can improve the antijamming capability of vision signal in transmitting procedure; Control signal wire 4 and three road video transmission lines 3 are preferentially selected the large cable of external shield net establishment density, and advantages of good shielding performance and antijamming capability are strong.
This composite cable is rolled into a whole piece cable with insulating sleeve 1 with high-voltage line 2, three road video transmission lines 3, control signal wire 4 three road cables, is convenient to the car folding and unfolding; Forceful electric power circuit (being high-voltage line 2) adopts a minute wire casing to lay with three road video transmission lines 3, control signal wire 4, and maintains a certain distance between wire casing, has avoided the interference of forceful electric power to light current, has reduced the loss of signal in transmitting procedure.
Claims (3)
1. a principal and subordinate controls formula down-hole remote-controlled scraper composite cable, it is characterized in that: comprise insulating sleeve (1), high-voltage line (2), three road video transmission lines (3) and control signal wire (4), high pressure wire casing (5), video wire casing (6) are set in insulating sleeve (1) and control wire casing (7), high-voltage line (2), three road video transmission lines (3), control signal wire (4) are laid in respectively in high pressure wire casing (5), video wire casing (6), control wire casing (7).
2. principal and subordinate according to claim 1 controls formula down-hole remote-controlled scraper composite cable, it is characterized in that: described control signal wire (4) adopts USB cable, RS485 cable or PC-PPI cable.
3. principal and subordinate according to claim 1 controls formula down-hole remote-controlled scraper composite cable, it is characterized in that: described three road video transmission lines (3) adopt twisted-pair feeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100505919A CN103106956A (en) | 2013-02-08 | 2013-02-08 | Master-slave control type composite cable for remote control of down-hole scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100505919A CN103106956A (en) | 2013-02-08 | 2013-02-08 | Master-slave control type composite cable for remote control of down-hole scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103106956A true CN103106956A (en) | 2013-05-15 |
Family
ID=48314741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100505919A Pending CN103106956A (en) | 2013-02-08 | 2013-02-08 | Master-slave control type composite cable for remote control of down-hole scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103106956A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105470668A (en) * | 2014-09-12 | 2016-04-06 | 富士康(昆山)电脑接插件有限公司 | Cable and cable connector assembly with cable |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060090923A1 (en) * | 2004-07-30 | 2006-05-04 | Fetterolf James R Sr | Integrated power and data insulated electrical cable having a metallic outer jacket |
| CN201117336Y (en) * | 2007-08-27 | 2008-09-17 | 宜兴市新太平洋特种电缆厂 | Bundling flat cable |
| WO2008157574A2 (en) * | 2007-06-18 | 2008-12-24 | Ott Michael J | Fiber optic telecommunications system |
-
2013
- 2013-02-08 CN CN2013100505919A patent/CN103106956A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060090923A1 (en) * | 2004-07-30 | 2006-05-04 | Fetterolf James R Sr | Integrated power and data insulated electrical cable having a metallic outer jacket |
| WO2008157574A2 (en) * | 2007-06-18 | 2008-12-24 | Ott Michael J | Fiber optic telecommunications system |
| CN201117336Y (en) * | 2007-08-27 | 2008-09-17 | 宜兴市新太平洋特种电缆厂 | Bundling flat cable |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105470668A (en) * | 2014-09-12 | 2016-04-06 | 富士康(昆山)电脑接插件有限公司 | Cable and cable connector assembly with cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103106956A (en) | Master-slave control type composite cable for remote control of down-hole scraper | |
| CN201725622U (en) | Cold-resistant shield cable | |
| CN202183244U (en) | Metal shielding braided reinforced rubber jacketed flexible cable of coal cutter | |
| CN203659514U (en) | A multi-core distributed type cable system used for induced polarization method geological advanced prediction | |
| CN202486972U (en) | Coal cutter communication system | |
| CN202535354U (en) | Cable shielding layer electric power carrier communication system | |
| CN202331769U (en) | Automatic monitoring data communication system | |
| CN201417636Y (en) | Novel multifunctional cable | |
| CN102610310A (en) | Mobile metal shielded centralized monitoring type flexible cable for coal mine | |
| CN202487243U (en) | Movable metal shielding centralized monitoring type flexible cable for coal mine | |
| CN202189583U (en) | Flexible cable used for shuttle bus | |
| CN203536071U (en) | Optical fiber composite variable-frequency cable | |
| CN203786553U (en) | Heading working face integrated supervision device | |
| CN205178019U (en) | A self -resonance formula array antenna and antenna element for through earth com munication | |
| CN203422479U (en) | Strong field source multipath emitter based on mining intrinsic-safe transient electromagnetic method | |
| CN202455564U (en) | Heating cable | |
| CN203118673U (en) | Coaxial photovoltaic composite cable | |
| CN204632402U (en) | A kind of parallel stranded cable | |
| CN204204492U (en) | Signal composite low-pressure shielded type cable | |
| CN208580919U (en) | A kind of communication cable connector | |
| CN203589601U (en) | High voltage cable remote-control conveying system | |
| CN202839016U (en) | Six conductor cable | |
| CN202794566U (en) | Geological mining exploration and well-logging soft electrode | |
| CN202473400U (en) | A flame-retardant shielding photoelectric composite cable for a mine | |
| CN206497774U (en) | A kind of novel cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130515 |