CN113356757A - Monitoring and protecting system of vehicle-mounted drilling and repairing machine - Google Patents
Monitoring and protecting system of vehicle-mounted drilling and repairing machine Download PDFInfo
- Publication number
- CN113356757A CN113356757A CN202110772348.2A CN202110772348A CN113356757A CN 113356757 A CN113356757 A CN 113356757A CN 202110772348 A CN202110772348 A CN 202110772348A CN 113356757 A CN113356757 A CN 113356757A
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- Prior art keywords
- monitoring
- digital display
- winch
- limit value
- display control
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 46
- 238000005553 drilling Methods 0.000 title claims abstract description 22
- 239000000110 cooling liquid Substances 0.000 claims abstract description 25
- 238000004880 explosion Methods 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 230000000007 visual effect Effects 0.000 claims description 10
- 241001074085 Scophthalmus aquosus Species 0.000 claims 1
- 238000005457 optimization Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/02—Rod or cable suspensions
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Earth Drilling (AREA)
Abstract
The invention relates to the technical field of monitoring and protecting of a vehicle-mounted drilling and repairing machine, in particular to a monitoring and protecting system of the vehicle-mounted drilling and repairing machine, which comprises a protecting system and a monitoring system; the protection system comprises a derrick upper body lifting in-place monitoring and alarming system, a winch brake cooling liquid temperature and flow monitoring and alarming system, a hook load monitoring and alarming system, a traveling block hook lifting height monitoring and alarming system and a winch emergency braking system; the monitoring system comprises an explosion-proof digital display control system and a sensor data acquisition system; the anti-explosion digital display control system is provided with a derrick upper body extending height limit value, a winch cooling liquid temperature limit value, a winch cooling liquid flow limit value, a hook load limit value and a traveling block hook lifting height limit value, the sensor data acquisition system acquires data of the protection system and transmits the data to the anti-explosion digital display control system, and real-time monitoring on the vehicle-mounted drilling and repairing machine is achieved through setting of the limit value in the anti-explosion digital display control system.
Description
Technical Field
The invention relates to the technical field of monitoring and protecting of vehicle-mounted drilling and repairing machines, in particular to a monitoring and protecting system of a vehicle-mounted drilling and repairing machine.
Background
The main executive component of the vehicle-mounted drilling and repairing machine in the field of petroleum equipment is a winch, the main bearing component is a derrick, and the main functional parameter is hook load. The winch rotates to drive the steel wire rope to wind or separate, the steel wire rope drives the traveling hook to move up and down through the crown block pulley, and therefore two basic working actions of the vehicle-mounted drilling and repairing machine are completed: lifting and lowering. The working states of the loads of the winch, the derrick and the hook need to be monitored in real time, once the loads are abnormal, safety protection is automatically executed immediately, field personnel are warned to take corresponding measures to troubleshoot faults and overhaul equipment, and otherwise equipment damage or even casualties can be caused.
Disclosure of Invention
Aiming at the problems, the invention provides a monitoring and protecting system for a vehicle-mounted drilling and repairing machine, which solves the problems of data detection, abnormal alarm and safety protection of the working state of the vehicle-mounted drilling and repairing machine.
The technical scheme adopted by the invention for solving the technical problems is as follows: a monitoring and protecting system of a vehicle-mounted drilling and repairing machine 1 comprises a protecting system and a monitoring system; the protection system comprises a derrick upper body lifting in-place monitoring and alarming system, a winch brake cooling liquid temperature and flow monitoring and alarming system, a hook load monitoring and alarming system, a traveling block hook lifting height monitoring and alarming system and a winch emergency braking system; the monitoring system comprises an explosion-proof digital display control system and a sensor data acquisition system; the anti-explosion digital display control system is provided with a derrick upper body extending height limit value, a winch cooling liquid temperature limit value, a winch cooling liquid flow limit value, a hook load limit value and a traveling block hook lifting height limit value, the sensor data acquisition system acquires data of the protection system and transmits the data to the anti-explosion digital display control system, and real-time monitoring on the vehicle-mounted drilling and repairing machine is achieved through setting of the limit value in the anti-explosion digital display control system.
Preferably, the sensor data acquisition system comprises a derrick upper body position sensor, a hook height position sensor, a winch cooling liquid temperature sensor, a winch cooling liquid flow sensor and a hook load sensor.
As an optimization, the protection system further comprises a safety warning protection system, and the safety warning protection system comprises an audible and visual alarm, a clutch and an emergency brake cylinder.
Preferably, the protection system comprises a winch and a derrick, a steel wire rope with a traveling block hook is arranged on the winch, and the steel wire rope penetrates through a crown block pulley at the upper end of the derrick to drive the traveling block hook to move up and down.
As an optimization, the explosion-proof digital display control system further comprises an explosion-proof digital display control box, and a digital display touch screen, an acousto-optic alarm lamp and a plurality of control terminals are arranged on the explosion-proof digital display control box.
And as optimization, the explosion-proof digital display control box is respectively and electrically connected with the audible and visual alarm, the clutch and the emergency brake cylinder.
The invention has the beneficial effects that: the monitoring and protecting system for the vehicle-mounted drilling and repairing machine has the advantages of comprehensive monitoring, sensitive response, reliable protection, automatic action execution, man-machine interaction integration and the like, can simultaneously monitor the working states of main execution equipment and a bearing part of the vehicle-mounted drilling and repairing machine in real time, continuously transmits data to a PLC (programmable logic controller) control program for analysis and processing, and can stop the operation of the execution equipment by means of sound-light alarm, electric control, hydraulic pressure, air pressure and the like when an abnormality occurs, so that accidents are effectively avoided, and the safety of the vehicle-mounted drilling and repairing machine is greatly improved.
Drawings
FIG. 1 is a schematic structural diagram of a vehicle-mounted drilling and repairing machine;
FIG. 2 is a schematic diagram of the working principle of the present invention;
fig. 3 is a schematic view of the explosion-proof digital display control box of the invention.
Wherein: 1. the device comprises a winch, 2, a derrick, 3, a traveling block hook, 4, a steel wire rope, 5 and a crown block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-3, a monitoring and protecting system for a vehicle-mounted drilling and repairing machine comprises a protecting system and a monitoring system; the protection system comprises a derrick upper body lifting in-place monitoring and alarming system, a winch brake cooling liquid temperature and flow monitoring and alarming system, a hook load monitoring and alarming system, a traveling block hook lifting height monitoring and alarming system and a winch emergency braking system; the monitoring system comprises an explosion-proof digital display control system and a sensor data acquisition system; the anti-explosion digital display control system is provided with a derrick upper body extending height limit value, a winch cooling liquid temperature limit value, a winch cooling liquid flow limit value, a hook load limit value and a traveling block hook lifting height limit value, the sensor data acquisition system acquires data of the protection system and transmits the data to the anti-explosion digital display control system, and real-time monitoring on the vehicle-mounted drilling and repairing machine is achieved through setting of the limit value in the anti-explosion digital display control system.
The sensor data acquisition system comprises a derrick upper body position sensor, a hook height position sensor, a winch cooling liquid temperature sensor, a winch cooling liquid flow sensor and a hook load sensor.
The protection system further comprises a safety warning protection system, and the safety warning protection system comprises an audible and visual alarm, a clutch and an emergency brake cylinder.
The protection system comprises a winch 1 and a derrick 2, wherein a steel wire rope 4 with a traveling block hook 3 is arranged on the winch 1, and the steel wire rope 4 penetrates through a pulley of a crown block 5 at the upper end of the derrick 2 to drive the traveling block hook 3 to move up and down.
The explosion-proof digital display control system further comprises an explosion-proof digital display control box, and a digital display touch screen, an acousto-optic alarm lamp and a plurality of control terminals are arranged on the explosion-proof digital display control box.
And the explosion-proof digital display control box is electrically connected with the audible and visual alarm, the clutch and the emergency brake cylinder respectively.
The working principle is as follows: when the monitoring and protecting system for the vehicle-mounted drilling and repairing machine is used, according to product and technical requirements, an upper body extending height limit value of a derrick, a winch cooling liquid temperature limit value, a winch cooling liquid flow limit value, a hook load limit value and a traveling block hook lifting height limit value are set through the explosion-proof digital display control box.
In the process of lifting the upper body of the derrick 2, a position sensor of the upper body of the derrick monitors the extending position of the upper body of the derrick 2 in real time, and when the upper body of the derrick is close to a set position, an audible and visual alarm gives an alarm to avoid instability accidents caused by excessive extension of the upper body of the derrick 2;
in the working process of the winch 1, a winch cooling liquid temperature sensor and a winch cooling liquid flow sensor on a cooling liquid circulating pipeline of a brake device monitor the temperature and the flow of cooling liquid in real time, when a set value is reached, an audible and visual alarm gives an alarm, meanwhile, a winch brake cylinder is controlled to ventilate and brake through an electromagnetic valve, the winch 1 stops working, and the failure accident of the brake device caused by overhigh temperature or overlow flow of the cooling liquid is avoided;
when the traveling block hook 3 lifts a pipe column or a tool, the hook load sensor monitors the stress of the steel wire rope in real time through the dead rope fixer so as to reflect the lifting load of the traveling block hook 3, when the load of the traveling block hook 3 is close to a set value, the audible and visual alarm gives an alarm, and when the load of the traveling block hook 3 reaches the set value, the electromagnetic valve controls the winch brake cylinder to ventilate and brake, so that the damage accident caused by the fact that the load of the traveling block hook 3 exceeds the design capacity is avoided; the traveling block hook 3 moves up and down in the space from the ground (or a drilling platform surface) to the lower plane of the crown block to realize lifting and a lower pipe column or a tool, the traveling block hook 3 lifting height is monitored by the hook height position sensor in real time, when a set value is reached, the audible and visual alarm gives an alarm, the winch brake cylinder is controlled by the electromagnetic valve to ventilate and brake, the traveling block hook 3 stops lifting, and the accident that the traveling block hook 3 collides the bottom surface of the crown block due to misoperation is prevented.
The above embodiments are only specific examples of the present invention, and the protection scope of the present invention includes but is not limited to the product forms and styles of the above embodiments, and any suitable changes or modifications made by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides a monitoring and protecting system of on-vehicle brill machine of repairing which characterized in that: the system comprises a protection system and a monitoring system;
the protection system comprises a derrick upper body lifting in-place monitoring and alarming system, a winch brake cooling liquid temperature and flow monitoring and alarming system, a hook load monitoring and alarming system, a traveling block hook lifting height monitoring and alarming system and a winch emergency braking system;
the monitoring system comprises an explosion-proof digital display control system and a sensor data acquisition system; the anti-explosion digital display control system is provided with a derrick upper body extending height limit value, a winch cooling liquid temperature limit value, a winch cooling liquid flow limit value, a hook load limit value and a traveling block hook lifting height limit value, the sensor data acquisition system acquires data of the protection system and transmits the data to the anti-explosion digital display control system, and real-time monitoring on the vehicle-mounted drilling and repairing machine is achieved through setting of the limit value in the anti-explosion digital display control system.
2. The on-board rig monitoring and protection system of claim 1, wherein: the sensor data acquisition system comprises a derrick upper body position sensor, a hook height position sensor, a winch cooling liquid temperature sensor, a winch cooling liquid flow sensor and a hook load sensor.
3. The on-board rig monitoring and protection system of claim 1, wherein: the protection system further comprises a safety warning protection system, and the safety warning protection system comprises an audible and visual alarm, a clutch and an emergency brake cylinder.
4. The on-board rig monitoring and protection system of claim 1, wherein: the protection system comprises a winch and a derrick, wherein a steel wire rope with a traveling block hook is arranged on the winch, and the steel wire rope penetrates through a crown block pulley at the upper end of the derrick to drive the traveling block hook to move up and down.
5. The on-board rig monitoring and protection system of claim 1, wherein: the explosion-proof digital display control system further comprises an explosion-proof digital display control box, and a digital display touch screen, an acousto-optic alarm lamp and a plurality of control terminals are arranged on the explosion-proof digital display control box.
6. The on-board rig monitoring and protection system of claim 5, wherein: and the explosion-proof digital display control box is electrically connected with the audible and visual alarm, the clutch and the emergency brake cylinder respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110772348.2A CN113356757A (en) | 2021-07-08 | 2021-07-08 | Monitoring and protecting system of vehicle-mounted drilling and repairing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110772348.2A CN113356757A (en) | 2021-07-08 | 2021-07-08 | Monitoring and protecting system of vehicle-mounted drilling and repairing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113356757A true CN113356757A (en) | 2021-09-07 |
Family
ID=77538960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110772348.2A Pending CN113356757A (en) | 2021-07-08 | 2021-07-08 | Monitoring and protecting system of vehicle-mounted drilling and repairing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113356757A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2423397Y (en) * | 2000-04-14 | 2001-03-14 | 石油勘探开发科学研究院机械研究所 | Movable oil-field servicing rig |
| CN102674186A (en) * | 2012-06-01 | 2012-09-19 | 天津市华励硕科技有限公司 | Anti-collision control method of intelligent traveling block |
| CN102674185A (en) * | 2012-06-01 | 2012-09-19 | 天津市华励硕科技有限公司 | Intelligent safety control device for runner wagon |
| CN204251257U (en) * | 2014-10-30 | 2015-04-08 | 宝鸡石油机械有限责任公司 | Vehicle carried well repairing machine winch integral control system |
| CN111596605A (en) * | 2019-02-20 | 2020-08-28 | 中石化石油工程技术服务有限公司 | Drilling machine hook load state monitoring and control protection system |
-
2021
- 2021-07-08 CN CN202110772348.2A patent/CN113356757A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2423397Y (en) * | 2000-04-14 | 2001-03-14 | 石油勘探开发科学研究院机械研究所 | Movable oil-field servicing rig |
| CN102674186A (en) * | 2012-06-01 | 2012-09-19 | 天津市华励硕科技有限公司 | Anti-collision control method of intelligent traveling block |
| CN102674185A (en) * | 2012-06-01 | 2012-09-19 | 天津市华励硕科技有限公司 | Intelligent safety control device for runner wagon |
| CN204251257U (en) * | 2014-10-30 | 2015-04-08 | 宝鸡石油机械有限责任公司 | Vehicle carried well repairing machine winch integral control system |
| CN111596605A (en) * | 2019-02-20 | 2020-08-28 | 中石化石油工程技术服务有限公司 | Drilling machine hook load state monitoring and control protection system |
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