CN101230779B - Electric control gear for safely using rotary drilling machine - Google Patents
Electric control gear for safely using rotary drilling machine Download PDFInfo
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- CN101230779B CN101230779B CN2007100132693A CN200710013269A CN101230779B CN 101230779 B CN101230779 B CN 101230779B CN 2007100132693 A CN2007100132693 A CN 2007100132693A CN 200710013269 A CN200710013269 A CN 200710013269A CN 101230779 B CN101230779 B CN 101230779B
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- drilling rig
- memory
- rotary drilling
- electric control
- control gear
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Abstract
The invention discloses an electric control device safely using a rotary drilling rig which has the main technical point that the invention is provided with a first timer which is used for causting a CPU automatically read maintenance information in a first memory and display the maintenance information on a display screen of a display device when an indication set time is reached, a operation lock which is used for controlling operation state of the rotary drilling rig, a second timer which is used for causing the operation lock close the drilling rig when a control set time is reached and acomparator which is used for comparing password signals input by a input device with password signals stored in a password memory, and causing the operation lock open the drilling rig according to a correct comparison result. The invention can manage and control the drilling rig on basis of time, can greatly lower money return risk of a factory, can indicate different maintennance information in different indication period, lowers damages to equipment because maintenance is delayed, and prolongs service life of the equipment.
Description
Technical field
The present invention relates to the rotary drilling rig technical field, relate in particular to a kind of electric control gear of using rotary drilling rig safely.
Background technology
Rotary drilling rig is a kind of heavy caliber deep hole pore-forming equipment, because it adopts " revolving bucket " or " revolution bucket " to fetch earth, so be called as " rotary drilling rig " or " revolution bucket rig ", the representative type of rotary drilling rig is the full hydraulic rotary drilling rig at present.All-hydraulic rotary drilling rig is compared with the engineering driller of the positive reverse circulation drilling of mud, about tens of pushing up the latter of its efficiency of construction, the alkaline mud of the contaminated environment that produces during construction is much less also, but, price between them also approximately differs tens times, therefore, the full hydraulic rotary drilling rig remains a kind of quite expensive equipment at present.The main cause of full hydraulic rotary drilling rig costliness is its special-purpose monolithic construction, it adopts heavy duty to drive crawler travel and unit head boring by high-pressure hydraulic, difficulty is big during the monolithic construction single-piece production of this special use, the cost height must time-based maintenance and maintenance in the use.But equipment maintenance work is in use mainly finished by the user, if equipment is not carried out suitable maintenance and maintenance in needs maintenances and time of safeguarding, will produce very big influence to the application life of rotary drilling rig.Although the maintenance of equipment and maintenance information are on the books in manual, it can not point out according to the present situation of equipment in good time, and is untimely, not directly perceived.On the other hand, rotary drilling rig is because price is higher, and the general unable account in full of user is bought, and there is the returned money risk in producer, if timely call in a loan will make the technology of producer improve the financial support that work lacks necessity.
Summary of the invention
Technical problem to be solved by this invention is: a kind of electric control gear of using rotary drilling rig safely is provided, it is by few cost and simple structure, regularly to user prompt maintenance information, supervise the user that equipment is carried out suitable maintenance and maintenance, thereby guaranteed the application life of rotary drilling rig.
For solving the problems of the technologies described above, technical scheme of the present invention is: the electric control gear of safe handling rotary drilling rig, comprise CPU, and this electric control gear also comprises the first memory that is used to store maintenance information, with the input unit that is used to show the display unit of information and is used to the information of importing; Reaching prompting during setting-up time, make CPU read the maintenance information of first memory and it is being shown in the first timer of the display screen of display unit with being used for.
As a kind of improvement, described first memory is made of a plurality of maintenance information memory cells of storing different maintenance information respectively.
Improve as another kind, this electric control gear also comprises and is used to control the operation lock of rotary drilling rig running status and is used for when reaching the control setting-up time, makes the operation lock cut out the second timer of rig; Be used to store the second memory of encrypted message and be used for the encrypted message that the encrypted message of input unit input and encryption memory are stored is compared and makes according to correct comparative result the comparator of operation lock unlatching rig.
As further improvement, described second memory is made of a plurality of password storage unit of storing different encrypted messages respectively.
After having adopted technique scheme, the invention has the beneficial effects as follows: this electric control gear can manage and control rotary drilling rig based on the time.When the first timer timing to prompting during setting-up time, CPU will read the maintenance information in the first memory and it will be shown in the display screen of display unit.Because described first memory is made of a plurality of maintenance information memory cells of storing different maintenance information respectively,, thereby help the maintenance operation of user more to equipment so it can point out different maintenance information in the different prompting periods.
Because this electric control gear also comprises the operation lock that is used to control the rotary drilling rig running status and is used for when reaching the control setting-up time, makes the operation lock cut out the second timer of rig; With the second memory that is used to store encrypted message, compare with the encrypted message that is used for the encrypted message and the encryption memory of input unit input are stored, and make operation lock open the comparator of rig according to correct comparative result, so when the second timer timing to control during setting-up time, second timer will be closed rig by the operation lock, at this moment, CPU will read the encrypted message in the second memory, and the password of importing by comparator and input unit compares, if it is correct, to open rig by the operation lock, if incorrect, need continue the input password, consistent until the encrypted message that from second memory, reads with CPU.After second timer will be finished in the last control period, automatically change the next control period over to, CPU will read with this period corresponding password storage unit in password, thereby realize multi-period control to rig, this mode is particularly suitable for controlling user-pay, will reduce the returned money risk of producer greatly.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the structure principle chart of the embodiment of the invention;
Fig. 2 is the flow chart of maintenance information prompting part among the present invention.
Fig. 3 is the flow chart of operation lock control part among the present invention.
The specific embodiment
Fig. 1 shows a kind of structure principle chart of using the electric control gear of rotary drilling rig safely, the input unit that it comprises CPU and is used to store the first memory of maintenance information and is used to show the display unit of information and is used to the information of importing; Reaching prompting during setting-up time, make CPU read the maintenance information of first memory automatically and it is being shown in the first timer of the display screen of display unit with being used for.
In fact, described first memory is made of a plurality of maintenance information memory cells of storing different maintenance information respectively.
Foregoing description only is a maintenance information prompting part of the present invention, below is operation lock control part of the present invention.
It comprises the operation lock that is used to control the rotary drilling rig running status and is used for when reaching the control setting-up time, makes the operation lock close the second timer of rig; Be used to store the second memory of encrypted message and be used for the encrypted message that the encrypted message of input unit input and encryption memory are stored is compared and makes according to correct comparative result the comparator of operation lock unlatching rig.
Described second memory also is made of a plurality of password storage unit of storing different encrypted messages respectively.
It below is the detailed description of workflow of the present invention.
At first, be the workflow of maintenance information prompting part, as shown in Figure 2, after program begins, at first first timer is provided with, this work is generally set when dispatching from the factory by producer and is finished, and has wherein stipulated regularly starting point and the information such as length of period.After being set, first timer just picks up counting, when arriving the prompting setting-up time, CPU will read the maintenance information in the corresponding maintenance information memory cell automatically, and these information are shown in the display screen of display unit, in time carry out the purpose of maintenance thereby reach the prompting user, if obtain the maintenance confirmation, information such as the timing starting point of first timer and period length will be reset, automatically change the next prompting period over to, go round and begin again.Thus, it can point out different maintenance information, user can obtain in time, point out intuitively in the different prompting periods, thereby avoided because of delaying the damage that maintenance causes equipment, prolonged the application life of equipment, the user uses, and is relieved especially.
Secondly, be the workflow of operation lock control part, as shown in Figure 3, after program begins, at first first timer is provided with, this work is generally set when dispatching from the factory by producer and is finished, and has wherein stipulated regularly starting point and the information such as length of period.After being set, second timer just picks up counting, when arriving the control setting-up time, second timer will be closed rig by the operation lock, and the operation lock is actually a switch, it can be the switch on the physical significance, also can be the program of one section control circuit break-make.In order to open rig again, just need the input password, if this password is suitable by factory settings encrypted message in second memory cell when dispatching from the factory, then the operation lock will make rig open, if it is incorrect, need continue the input password, suitable until the encrypted message that from second memory, reads with CPU.If there are a plurality of passwords, will enter the next control period automatically, begin next working cycles, all relatively finish until all passwords.The present invention can realize multi-period control to rig, and this mode is particularly suitable for controlling user-pay, greatly reduces the returned money risk of producer.
Claims (4)
1. the electric control gear of safe handling rotary drilling rig comprises CPU, it is characterized in that: this electric control gear also comprises and is used to the input unit storing the first memory of maintenance information and be used to show the display unit of information and be used to the information of importing; Reaching prompting during setting-up time, make CPU read the maintenance information of first memory and it is being shown in the first timer of the display screen of display unit with being used for.
2. the electric control gear of safe handling rotary drilling rig as claimed in claim 1 is characterized in that: described first memory is made of a plurality of maintenance information memory cells of storing different maintenance information respectively.
3. the electric control gear of safe handling rotary drilling rig as claimed in claim 2, it is characterized in that: this electric control gear also comprises the operation lock that is used to control the rotary drilling rig running status and is used for when reaching the control setting-up time, makes the operation lock cut out the second timer of rig; Be used to store the second memory of encrypted message and be used for the encrypted message that the encrypted message of input unit input and encryption memory are stored is compared and makes according to correct comparative result the comparator of operation lock unlatching rig.
4. the electric control gear of safe handling rotary drilling rig as claimed in claim 3 is characterized in that: described second memory is made of a plurality of password storage unit of storing different encrypted messages respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100132693A CN101230779B (en) | 2007-01-23 | 2007-01-23 | Electric control gear for safely using rotary drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100132693A CN101230779B (en) | 2007-01-23 | 2007-01-23 | Electric control gear for safely using rotary drilling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101230779A CN101230779A (en) | 2008-07-30 |
| CN101230779B true CN101230779B (en) | 2011-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100132693A Expired - Fee Related CN101230779B (en) | 2007-01-23 | 2007-01-23 | Electric control gear for safely using rotary drilling machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN101230779B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102134987B (en) * | 2010-12-31 | 2014-11-05 | 北京市三一重机有限公司 | Construction assisting system of rotary digging rig |
| CN102359367A (en) * | 2011-11-01 | 2012-02-22 | 上海思萌特电子科技有限公司 | System and method for monitoring rotary drilling machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1030959A (en) * | 1987-06-08 | 1989-02-08 | Mpi股份有限公司 | Pulse induction logging instrument and using method thereof on a large scale |
| CN2047302U (en) * | 1988-04-11 | 1989-11-08 | 四川石油管理局地质勘探开发研究院 | Micro-computer controlled drilling device |
| CN1116270A (en) * | 1994-08-01 | 1996-02-07 | 新疆维吾尔自治区地质矿产局第二区域地质调查大队 | Drilling intelligent controller |
| US6218959B1 (en) * | 1997-12-03 | 2001-04-17 | Halliburton Energy Services, Inc. | Fail safe downhole signal repeater |
| CN1384272A (en) * | 2001-05-09 | 2002-12-11 | 施卢默格海外有限公司 | Controllable transceiver unit for collecting stratigraphic data in well |
| CN2542376Y (en) * | 2002-04-22 | 2003-04-02 | 洪坤铭 | Automatic Drilling Device controlled by microprocessor |
| CN201031685Y (en) * | 2007-01-23 | 2008-03-05 | 福田雷沃国际重工股份有限公司 | Electric control gear for safely using rotary digging drilling machine |
-
2007
- 2007-01-23 CN CN2007100132693A patent/CN101230779B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1030959A (en) * | 1987-06-08 | 1989-02-08 | Mpi股份有限公司 | Pulse induction logging instrument and using method thereof on a large scale |
| CN2047302U (en) * | 1988-04-11 | 1989-11-08 | 四川石油管理局地质勘探开发研究院 | Micro-computer controlled drilling device |
| CN1116270A (en) * | 1994-08-01 | 1996-02-07 | 新疆维吾尔自治区地质矿产局第二区域地质调查大队 | Drilling intelligent controller |
| US6218959B1 (en) * | 1997-12-03 | 2001-04-17 | Halliburton Energy Services, Inc. | Fail safe downhole signal repeater |
| CN1384272A (en) * | 2001-05-09 | 2002-12-11 | 施卢默格海外有限公司 | Controllable transceiver unit for collecting stratigraphic data in well |
| CN2542376Y (en) * | 2002-04-22 | 2003-04-02 | 洪坤铭 | Automatic Drilling Device controlled by microprocessor |
| CN201031685Y (en) * | 2007-01-23 | 2008-03-05 | 福田雷沃国际重工股份有限公司 | Electric control gear for safely using rotary digging drilling machine |
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| Publication number | Publication date |
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| CN101230779A (en) | 2008-07-30 |
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