CN1333236C - Driller synchoronous display in non-excavating guider system - Google Patents
Driller synchoronous display in non-excavating guider system Download PDFInfo
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- CN1333236C CN1333236C CNB2004100320203A CN200410032020A CN1333236C CN 1333236 C CN1333236 C CN 1333236C CN B2004100320203 A CNB2004100320203 A CN B2004100320203A CN 200410032020 A CN200410032020 A CN 200410032020A CN 1333236 C CN1333236 C CN 1333236C
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Abstract
The present invention relates to a driller synchronous display in a non-excavation guide instrument system, which can convert the received encoding serial signals into the corresponding state signals, such as the inclination angle of an underground drill bit (the reference of a horizontal plane is +/-50 DEG), the facing angle (the reference of a shaft core of the underground drill bit is from 0 DEG to 360 DEG), the depth, the operation temperature, the surplus energy of batteries, etc. by a CPU group having the functions of decoding and A/D conversion by utilizing software, the state signals are displayed by a liquid crystal display in real time, and the digital encoding serial signals are transmitted into a PC to vividly display the real-time state of the underground drill bit. The present invention has the advantages of good visibility of data, beautiful interface, good performance, high reliability, low cost, and correct and stable operation. A non-excavation guide instrument system is composed of a tracking receiving guider and a detection guide transmission probe except the present invention lays and replaces various telecommunication underground pipelines, electric power underground pipelines, petroleum underground pipelines, gas underground pipelines, tap water underground pipelines, pollution discharge underground pipelines, etc. under the condition that grooves are not excavated on the earth surface.
Description
Technical field
The present invention relates to the rig synchronization indicator in a kind of non-excavation guide instrument system.Especially relate to a kind of have do not destroy environment, do not influence traffic, pipe laying precision height, working security is good, the cycle is short, cost is low, and some can't implement to excavate the area of operation can be widely used in municipal administration, telecommunications, electric power, oil, rock gas, coal gas, tap water, heating power, blowdown etc., under the situation of not grooving of the face of land, lay the non-excavation level of underground pipeline project and creep in the hole with the rig synchronization indicator that bores in the non-excavation guide instrument of high precision.
Background technology
At present still adopt artificial or plant equipment is opened the method operation of sunkening cord of grooving pipe laying at the provided underground pipe engineering of the municipal administration in the most of area of China, telecommunications, electric power, oil, rock gas, coal gas, tap water, heating power, blowdown etc., ubiquity that environmental pollution is serious, working security is poor, the pipe laying precision is low, traffic jam is frequent, time-consuming operating cost improves greatly, and is very uneconomical.Therefore, minority developed country has developed the use no-dig laying pipelines technique in the world, does not promptly open under the situation of grooving on the face of land, utilizes level to creep in the hole and lays underground utilities with the guidance system that bores detection and ground tracking command subterranean drill bit drilling direction.This technology is except minority developed countries such as American and Britain, day bring into use, and other countries comprise that China also is in the blank of exploitation.From the product of some external companies, the precision of its guiding is though the degree of depth and function can satisfy the job requirements of some engineering.But from the technical standpoint analysis, these guidance systems are comprehensive not enough on function, also are not suitable for the national conditions of China.Perfect not enough on Performance And Reliability, its price is also extremely expensive simultaneously.Be unfavorable for using in China's large-scale popularization.
No-dig laying pipelines technique is meant equipment and the technological means of utilizing various rock and soil drilling, does not excavate on the face of land under the condition of groove, lays, changes the operating technique of various underground utilities.It is compared with the construction method of traditional grooving pipe laying, many characteristics such as having does not influence traffic, environmental protection, and the engineering time is short, cost is low, be widely used.Use in the non-excavating construction method and wider creep into method for horizontally-guided, it can drive the drilling rod that the wedge drill bit is housed according to pre-designed pipe laying circuit and pierce from ground, and, guide subterranean drill bit to carry out the purpose that the non-excavation laying underground utilities are implemented in directional drilling with non-excavation guide instrument guiding.In non-excavation guiding was crept into, gordian technique was to use the non-excavation guide instrument of high precision system drilling track is controlled, and the non-excavation guide instrument of high precision system is whole core of creeping into plant equipment.Use modern no-dig laying pipelines technique will bring profound significance so separate the technical matters of excavating the guide instrument system by no means to China's large-scale popularization.
Non-excavation guide instrument system mainly is made up of rig synchronization indicator, ground track receive guide and subsurface investigation guiding transmitting probe three parts, place the detection in the subterranean drill bit to lead transmitting probe during work with residing position of drill bit and operating mode attitude parameter, be transmitted to the ground track receive guide by the low frequency radio signal, operating personnel according to in time revise and change current operation by the signal parameter commander rig driver who receives, finish construction to guarantee drill bit according to the route track of design.The ground track receive guide shows for the rig synchronization indicator by radio transmitting the various signal parameters that receive again simultaneously, for the driver's operation indication, simultaneously various data is preserved.
One of core component of high precision guide instrument system is the rig synchronization indicator, and the rig synchronization indicator is the key that the non-excavation of guiding creeps into, place in the pilothouse of heading equipment, be used for monitoring the residing attitude of drill bit, pilot guide bit towards the angle, signal of interests such as the angle of pitch, temperature, battery remaining power adopt LCDs to show, allow the heading equipment driver grasp drilling track in real time, and track is controlled in real time, reach the purpose of accurate pointing.
Since must demonstrate detailed information material on the one hand, on the other hand also must be in the face of the electromagnetic interference (EMI) of various complexity.Therefore very high to the invention designing requirement of whole rig synchronization indicator.Must the receiving sensitivity height aspect circuit, selectivity is good, quality factor is excellent, temperature resistance floats, anti-interference, anti-vibration and display resolution height, response speed are fast, be fit to all weather operations.
Summary of the invention
In sum, in order to solve the series of technical in the rig synchronization indicator invention design process.The invention provides a kind of have accept highly sensitive, selectivity good, quality factor is excellent, temperature resistance floats, anti-interference, anti-vibration and display resolution height, response speed are fast, the rig synchronization indicator that is fit to all weather operations.This rig synchronization indicator not only has the over-all properties of external like product, and function admirable, reliability height, and good stability is with low cost, and is fit to the national conditions of China fully, and it is extremely cheap to add the market price, is beneficial in China's large-scale popularization and uses.Some can't implement to excavate in the high precision guidance system of regional pipeline installation engineering of operation can be widely used in municipal administration, telecommunications, electric power, oil, rock gas, coal gas, tap water, heating power, blowdown etc.
The technical solution adopted for the present invention to solve the technical problems is: it comprises the signal receiving module that can receive this rig synchronization indicator track receive guide high-frequency signal in addition, respectively with can decode-input end of the CPU group of A/D conversion and can be connected the communication interface interconnection of PC, it is the subterranean drill bit inclination angle of benchmark-50 degree-+50 degree with the surface level that the CPU group will utilize software to convert to corresponding from the coded serial signals that the signal receiving module detection goes out, with subterranean drill bit axle core be benchmark 0 degree-360 degree towards the angle, the degree of depth, working temperature, status signals such as battery remaining power are sent into the LCD of interconnection with it, LCD demonstrates the subterranean drill bit inclination angle with each road signal in real time through LCDs, towards the angle, the degree of depth, working temperature, battery remaining powers etc. are dynamic data and towards the motion graphics at angle intuitively, in the time of liquid crystal display, communication interface is sent the coded serial signals that the signal receiving module detection goes out into PC, utilize powerful data-handling capacity of PC and processing speed, can show visually that subterranean drill bit true to nature overlooks, analyse and observe the Real-time and Dynamic image; Forms and not excavate under the condition of groove on the face of land by the guiding of the subsurface investigation beyond this rig synchronization indicator and this rig synchronization indicator transmitting probe, ground track receive guide, lay, the non-excavation guide instrument system of the various underground utilities of replacing.
Corresponding software function program has been solidified in burning in the described CPU group, this program has comprised the software watchdog program that initialize routine, data filtering, data decode, energy-saving mode program, program are not walked to fly, worked out in PC simultaneously and can show visually that subterranean drill bit true to nature overlooks, analyses and observe the Real-time and Dynamic image, data visibility is good, the pattern software of beautiful interface.
Described signal receiving module, CPU group, LCD, communication interface comprise: CPU group 4 is to be formed by following combination of circuits, that is: 6,7,8,9,10 and 11 pin of CPU link to each other with 6,5,4,3,2 and 1 pin of program online burning mouth JP 3 respectively in the CPU group 4, wherein 10 pin also link to each other with power positive end, 11 pin also link to each other with ground, 12 pin link to each other with the intersection point of capacitor C 1 with crystal oscillator Y1,13 pin link to each other with the intersection point of capacitor C 2 with the other end of crystal oscillator Y1,31 pin ground connection, the other end ground connection of capacitor C 1, C2.
25,28,29,33,34,35,36,37,38,39 and 40 pin of CPU link to each other with 15,13,14,12,11,10,9,8,7,6 and 5 pin of JP2 in the LCD 5 respectively in the CPU group 4,14 pin link to each other with 3 pin of JP1 in the signal receiving module 1,1 pin ground connection, 2 pin of JP1 connect power positive end in the signal receiving module 1,1, the 3 pin ground connection of JP2 in the LCD 5,2 pin link to each other with resistance R 1, the other end of 4 pin and resistance R 1 links to each other with power positive end, an intermediate ends and the end of 17 pin and potentiometer R2 link to each other, and 18 pin link to each other with the other end of potentiometer R2;
15,18 pin of CPU group 4 interior CPU are connected with 3,2 pin of communication interface 2 inner joint module S1 respectively, 10,11,12 pin of interface module S1 interconnect with 16,15,17 pin respectively, 6,9 pin ground connection, and 4,5 pin are connected with 3,2 pin of computer socket J1 respectively.4,8 pin of computer socket J1 interconnect with 6,7 pin respectively, and 5 pin connect ground, and the computer socket connects PC 3.
During work, the JP1 detection goes out 14 pin that are input to CPU in the CPU group 4 by the coded serial signals of the emission of the track receive guide beyond this rig synchronization indicator in the signal receiving module 1, through decoding-A/D conversion to received signal, by 33,34,35,36,37,38, the output of 39 and 40 pin data port, be input to 12 of LCD 5 interior JP2,11,10,9,8,7,6 and 5 pin, promote LCD 5 and demonstrate dynamic data and motion graphics intuitively, or be input to PC 3 through communication interface 2 and show that visually subterranean drill bit true to nature overlooks, analyse and observe the Real-time and Dynamic image; Resistance R 1 and potentiometer R2 are used for brightness, the contrast of regulator solution crystal display, and capacitor C 1, C2 and crystal oscillator Y1 constitute the dominant frequency of CPU in the CPU group 4, and program online burning mouth JP3 finishes the online burning that CPU organizes 4 programs.
Because the present invention adopts above-mentioned technical scheme, so the rig synchronization indicator not only has the over-all properties of external like product, and function admirable, working time is long, the reliability height, good stability, with low cost, can work accurately and stably, and the national conditions of suitable fully China, it is extremely cheap to add the market price, be beneficial in China large-scale popularization and use, reached and be widely used in municipal administration, telecommunications, electric power, oil, rock gas, coal gas, tap water, heating power, some can't implement to excavate purpose in the high precision guide instrument system of regional pipeline installation engineering of operation blowdowns etc.
The invention has the beneficial effects as follows:
1. owing to adopted signal receiving module and the one-chip CPU that volume is little, function is strong to change as signal decoding-A/D, make that whole synchronizer volume is little, good stability, anti-interference, the anti-vibration ability is strong, debugging is convenient, the life-span is long, noise is low, significantly improved combination property.
2. owing to adopted high fine-point configuration LCD backlight, displayed image is steady and audible, and dynamic effect is good, is fit to 24 continuous throughout the twenty-four hour24s.
3. owing to be provided with the PC interface, worked out the PC Real-Time Display Software, except can show the subterranean drill bit angle of pitch, towards real-time dynamic data directly perceived such as angle, the degree of depth, working temperature, battery remaining power and towards the motion graphics at angle shows, can also show that subterranean drill bit true to nature overlooks, analyses and observe Real-time and Dynamic figure.
Description of drawings
Figure one is an electric theory diagram of the present invention.
Figure two is embodiments of the invention physical circuit figure
Among the figure: 1 signal receiving module, 2 communication interfaces, 3PC machine, 4CPU group, 5 LCD.
Embodiment
In figure one, can receive the signal receiving module 1 of this rig synchronization indicator track receive guide high-frequency signal in addition, respectively with can decode-input end and communication interface 2 interconnection of the CPU group 5 of A/D conversion, it is the subterranean drill bit inclination angle of benchmark-50 degree-+50 degree with the surface level that CPU group 5 will utilize software to convert to corresponding from the coded serial signals that signal receiving module 1 detection goes out, with subterranean drill bit axle core be benchmark 0 degree-360 degree towards the angle, the degree of depth, working temperature, status signals such as battery remaining power are sent into the LCD 5 of interconnection with it, LCD 5 demonstrates subterranean drill bit pitching inclination angle with each road signal in real time through LCDs, towards the angle, the degree of depth, working temperature, battery remaining powers etc. are dynamic data and show towards the motion graphics at angle intuitively, in the time of liquid crystal display, communication interface 2 is sent the coded serial signals that signal receiving module 1 detection goes out into PC 3, utilize PC 3 powerful data-handling capacity and processing speed, can show visually that subterranean drill bit true to nature overlooks, analyse and observe the Real-time and Dynamic image.Data visibility is good, beautiful interface; Forms and not excavate under the condition of groove on the face of land by the guiding of the subsurface investigation beyond this rig synchronization indicator and this rig synchronization indicator transmitting probe, ground track receive guide, lay, the non-excavation guide instrument system of the various underground utilities of replacing.
With reference to figure one, corresponding software function program has been solidified in burning in the described CPU group 4, this program has comprised the software watchdog program that initialize routine, data filtering, data decode, energy-saving mode program, program are not walked to fly, worked out at PC 3 simultaneously and can show visually that subterranean drill bit true to nature overlooks, analyses and observe the Real-time and Dynamic image, data visibility is good, the pattern software of beautiful interface.
In the embodiment shown in the figure two, described CPU group 4 is to be formed by following combination of circuits, that is: 6,7,8,9,10 and 11 pin of U1 link to each other with 6,5,4,3,2 and 1 pin of program online burning mouth JP3 respectively in the CPU group 4, wherein 10 pin also link to each other with power positive end, 11 pin also link to each other with ground, and 12 pin link to each other with the intersection point of capacitor C 1 with crystal oscillator Y1, and 13 pin link to each other with the intersection point of capacitor C 2 with the other end of crystal oscillator Y1,31 pin ground connection, the other end ground connection of capacitor C 1, C2.
25,28,29,33,34,35,36,37,38,39 and 40 pin of U1 link to each other with 15,13,14,12,11,10,9,8,7,6 and 5 pin of JP2 in the LCD 5 respectively in the CPU group 4,14 pin link to each other with 3 pin of JP1 in the signal receiving module 1,1 pin ground connection, 2 pin of JP1 connect power positive end in the signal receiving module 1,1, the 3 pin ground connection of JP2 in the LCD 5,2 pin link to each other with resistance R 1, the other end of 4 pin and resistance R 1 links to each other with power positive end, an intermediate ends and the end of 17 pin and potentiometer R2 link to each other, and 18 pin link to each other with the other end of potentiometer R2;
15,18 pin of CPU group 4 interior U1 are connected with 3,2 pin of communication interface 2 inner joint module S1 respectively, 10,11,12 pin of interface module S1 interconnect with 16,15,17 pin respectively, 6,9 pin ground connection, and 4,5 pin are connected with 3,2 pin of computer socket J1 respectively.4,8 pin of computer socket J1 interconnect with 6,7 pin respectively, and 5 pin connect, and the computer socket connects PC 3.
During work, the JP1 detection goes out 14 pin that are input to U1 in the CPU group 4 by the coded serial signals of the emission of the track receive guide beyond this rig synchronization indicator in the signal receiving module 1, through decoding-A/D conversion to received signal, by 33,34,35,36,37,38, the output of 39 and 40 pin data port, be input to 12 of LCD 5 interior JP2,11,10,9,8,7,6 and 5 pin, promote LCD 5 and demonstrate dynamic data and motion graphics intuitively, or be input to PC 3 through communication interface 2 and show that visually subterranean drill bit true to nature overlooks, analyse and observe the Real-time and Dynamic image; Resistance R 1 and potentiometer R2 are used for brightness, the contrast of regulator solution crystal display, capacitor C 1, C2 and crystal oscillator Y1 constitute the dominant frequency of U1 in the CPU group 4, program online burning mouth JP3 finishes the online burning that CPU organizes 4 programs, and PC 3 is known computer hardware equipment, repeats no more.
Claims (5)
1. the rig synchronization indicator in the non-excavation guide instrument system, it is characterized in that: this rig synchronization indicator comprises signal receiving module, communication interface, PC, CPU group and LCD, can receive the signal receiving module of this rig synchronization indicator track receive guide high-frequency signal in addition, respectively with can decode-input end of the CPU group of A/D conversion and can be connected the communication interface interconnection of PC, it is the subterranean drill bit inclination angle of benchmark-50 degree-+50 degree with the surface level that the CPU group will utilize software to convert to corresponding from the coded serial signals that the signal receiving module detection goes out, with subterranean drill bit axle core be benchmark 0 degree-360 degree towards the angle, the degree of depth, working temperature, these status signals of battery remaining power are sent into the LCD of interconnection with it, LCD demonstrates the subterranean drill bit inclination angle with each road signal in real time through LCDs, towards the angle, the degree of depth, working temperature, these dynamic datas and towards the motion graphics at angle intuitively of battery remaining power, in the time of liquid crystal display, communication interface is sent the coded serial signals that the signal receiving module detection goes out into PC, utilize powerful data-handling capacity of PC and processing speed, can show visually that subterranean drill bit true to nature overlooks, analyse and observe the Real-time and Dynamic image, by the guiding of the subsurface investigation beyond this rig synchronization indicator and this rig synchronization indicator transmitting probe, the ground track receive guide is formed and can not excavated under the condition of groove on the face of land, lays, change the non-excavation guide instrument system of various underground utilities.
2. the rig synchronization indicator in the non-excavation guide instrument according to claim 1 system, it is characterized in that: corresponding software function program has been solidified in burning in the described CPU group, this program has comprised the software watchdog program that initialize routine, data filtering, data decode, energy-saving mode program, program are not walked to fly, worked out in PC simultaneously and can show visually that subterranean drill bit true to nature overlooks, analyses and observe the Real-time and Dynamic image, data visibility is good, the pattern software of beautiful interface.
3. the rig synchronization indicator in the non-excavation guide instrument according to claim 1 system, it is characterized in that: described signal receiving module, the CPU group, LCD, communication interface comprises: CPU group (4) is to be formed by following combination of circuits, that is: CPU organizes 6 of (4) interior CPU, 7,8,9,10 and 11 pin respectively with 6 of program online burning mouth JP3,5,4,3,2 and 1 pin links to each other, wherein 10 pin also link to each other with power positive end, 11 pin also link to each other with ground, 12 pin link to each other with the intersection point of capacitor C 1 with crystal oscillator Y1,13 pin link to each other with the intersection point of capacitor C 2 with the other end of crystal oscillator Y1,31 pin ground connection, capacitor C 1, the other end ground connection of C2; 25 of CPU group (4) interior CPU, 28,29,33,34,35,36,37,38,39 and 40 pin respectively and the interior JP2 of LCD (5) 15,13,14,12,11,10,9,8,7,6 and 5 pin link to each other, 14 pin link to each other with 3 pin of the interior JP1 of signal receiving module (1), the 1 pin ground connection of the interior JP1 of signal receiving module (1), 2 pin connect power positive end, 1 of the interior JP2 of LCD (5), 3 pin ground connection, 2 pin link to each other with resistance R 1, the other end of 4 pin and resistance R 1 links to each other with power positive end, an intermediate ends and the end of 17 pin and potentiometer R2 link to each other, and 18 pin link to each other with the other end of potentiometer R2; 15,18 pin of CPU group (4) interior CPU are connected with 3,2 pin of communication interface (2) inner joint module S1 respectively, 10,11,12 pin of interface module S1 interconnect with 16,15,17 pin respectively, 6,9 pin ground connection, 4,5 pin are connected with 3,2 pin of computer socket J1 respectively; 4,8 pin of computer socket J1 interconnect with 6,7 pin respectively, and 5 pin connect ground, and the computer socket connects PC (3).
4. the rig synchronization indicator in the non-excavation guide instrument according to claim 1 system, it is characterized in that: the interior JP1 detection of described signal receiving module (1) goes out 14 pin that are input to CPU group (4) interior CPU by the coded serial signals of the emission of the track receive guide beyond this rig synchronization indicator, through decoding-A/D conversion to received signal, by 33,34,35,36,37,38, the output of 39 and 40 pin data port, be input to 12 of the interior JP2 of LCD (5), 11,10,9,8,7,6 and 5 pin, promote LCD (5) and demonstrate dynamic data and motion graphics intuitively, or be input to PC (3) through communication interface (2) and show that visually subterranean drill bit true to nature overlooks, analyse and observe the Real-time and Dynamic image.
5. the rig synchronization indicator in the non-excavation guide instrument according to claim 3 system, it is characterized in that: described resistance R 1 and potentiometer R2 are used for brightness, the contrast of regulator solution crystal display, capacitor C 1, C2 and crystal oscillator Y1 constitute the dominant frequency of CPU group (4) interior CPU, and program online burning mouth JP3 finishes the online burning of CPU group (4) program.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100320203A CN1333236C (en) | 2004-03-27 | 2004-03-27 | Driller synchoronous display in non-excavating guider system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100320203A CN1333236C (en) | 2004-03-27 | 2004-03-27 | Driller synchoronous display in non-excavating guider system |
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| CN1563903A CN1563903A (en) | 2005-01-12 |
| CN1333236C true CN1333236C (en) | 2007-08-22 |
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| CNB2004100320203A Expired - Fee Related CN1333236C (en) | 2004-03-27 | 2004-03-27 | Driller synchoronous display in non-excavating guider system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101813788A (en) * | 2010-04-16 | 2010-08-25 | 宁波金地电子有限公司 | Guiding system and guiding method for non-excavating |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102053249B (en) * | 2009-10-30 | 2013-04-03 | 吴立新 | Underground space high-precision positioning method based on laser scanning and sequence encoded graphics |
| CN102109065A (en) * | 2010-12-09 | 2011-06-29 | 宁波金地电子有限公司 | Trenchless punching equipment and trenchless punching method |
| CN103578547B (en) * | 2012-07-31 | 2016-07-06 | 英华达（南京）科技有限公司 | The method for burn-recording in not visible region in IC chip can be arranged |
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| CN101813788A (en) * | 2010-04-16 | 2010-08-25 | 宁波金地电子有限公司 | Guiding system and guiding method for non-excavating |
| CN101813788B (en) * | 2010-04-16 | 2014-02-05 | 宁波金地电子有限公司 | Guiding system and guiding method for non-excavating |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1563903A (en) | 2005-01-12 |
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