CN204549874U - intelligent crown block anti-collision system - Google Patents
intelligent crown block anti-collision system Download PDFInfo
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- CN204549874U CN204549874U CN201420694878.5U CN201420694878U CN204549874U CN 204549874 U CN204549874 U CN 204549874U CN 201420694878 U CN201420694878 U CN 201420694878U CN 204549874 U CN204549874 U CN 204549874U
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- brake
- crown block
- block anti
- collision system
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Abstract
The intelligent crown block anti-collision system that the utility model openly safely, reliable, intelligent, brake precision is high.Intelligent crown block anti-collision system, comprise derrick, hook block, explosion-proof control box, master rotor power-transfer clutch, master rotor, sensor, restrict greatly, also comprise crown block anti-collision system, the closed loop control system that described crown block anti-collision system is made up of rotary encoder, control system, brake controller part, brake actuating mechanism, winch; Described derrick is provided with intelligent altitude indicator; Described brake controller part is made up of electromagnetic valve and brake cylinder; Described brake controller part is made up of electromagnetic valve and brake oil cylinder.
Description
Technical field
The utility model relates to crown block anti-collision system, particularly relates to intelligent crown block anti-collision system.
Background technology
The lost efficacy tourist bus that causes of colliding crown block touches overhead traveling crane and large rope rope-broken accident happens occasionally, and the reliability how improving crown block anti-collision system is the focus paid close attention to always.
At present, the anticollision device of rig has three kinds of modes such as weight hammer type, pulleying valve type and electronic type usually; Weight hammer type and pulleying valve type belong to mechanical anticollision device, if install proper, system works is normal, and can play the safe anti-collision effect of actv., but this system is passive anti-collision, the function of not reporting to the police in advance, its emergency brake is paroxysmal, impacts very large to equipment.Electronic type anticollision device except possessing the collision-proof function of mechanical anticollision device, also have control accuracy high, report to the police and easy feature be installed in advance.But the height of warning in advance of conventional electrical churn crown block anti-collision system is fixing, when alert locations arranges too high driller's reaction not in time, disturb again the normal running of driller when arranging too low, thus make this system become passive anticollision system equally.
Utility model content
For solving the problem, the intelligent crown block anti-collision system that the utility model provides safely, reliable, intelligent, brake precision is high.
The utility model solves the technical scheme that its technical matters adopts: intelligent crown block anti-collision system, comprise derrick, hook block, explosion-proof control box, master rotor power-transfer clutch, master rotor, sensor, restrict greatly, also comprise crown block anti-collision system, the closed loop control system that described crown block anti-collision system is made up of rotary encoder, control system, brake controller part, brake actuating mechanism, winch; Described smart altitude indicating instrument is located on derrick; Described hook block is located on large rope; Described master rotor power-transfer clutch, master rotor, sensor connect successively.
Preferably, described derrick is provided with intelligent altitude indicator.
Preferably, described control system is made up of embedded system, and its hardware comprises data acquisition, key-press input, control output, warning output, tourist bus hoisting depth shows, tourist bus speed shows, the brake of setting highly shows, the winch rope woolding number of turns shows, the winch rope woolding number of plies shows, winch rope system shows, mode of operation indicates and brake failure malfunction coefficient.Control system by select coder gather spin data from winch drum, by sentence to, counting, then according to cylinder parameter and rope system determine tourist bus height and speed, and according to arrange security parameter make report to the police or control export and brake is judged.
The function that the utility model has is: examination function of stopping can be used to detect the working condition of whole brake system, guarantees that brake system can normally work; Warning function, the flicker by altitude simulation display lamp reminds driller to slow down, owing to not checking, so can not disturb other staff; Warning function, can determine according to tourist bus running velocity height of reporting to the police, leave the time that driller carries out slowing down Yu braking for; The mode that brake cruve is arranged eliminates the layout type due to liquid gas circuit pipeline, adopts the difference of the model of electromagnetic valve etc., ensures brake precision; Highly whether display both can make the high benchmark of meter of driller frequent school team system correct, and driller also can be allowed to know the operation height of tourist bus easily; There is the function of display speed, speed display and overspeed alarming function extremely important when transferring drilling tool, too fast lowering velocity except the danger that there is percussion drill, can also cause brake band or the brake facing rate of wear too fast, seriously cause brake hubs or brake disc is rubescent so that distortion scrap.
The beneficial effects of the utility model are: (1) the utility model provides examination to stop function, facilitates driller to carry out periodic detection to brake system performance, safe and reliable intelligent crown block anti-collision system; (2) precision of braking is high; (3) high computational is accurate; (4) speed Presentation Function, reduces dangerous, and has the function of protection brake.
Accompanying drawing explanation
Fig. 1 is the structural representation of intelligent crown block anti-collision system.
Fig. 2 is crown block anti-collision System Working Principle block diagram.
In figure, 1, smart altitude indicating instrument; 2, derrick; 3, hook block; 4, explosion-proof control box; 5, master rotor power-transfer clutch; 6, master rotor; 7, sensor; 8, restrict greatly; 9, rotary encoder; 10, control system; 11, electromagnetic valve; 12, brake cylinder or brake oil cylinder; 13, brake actuating mechanism; 14, winch.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Specific embodiment one
Please refer to Fig. 1, this specific embodiment provides intelligent crown block anti-collision system, comprise derrick, hook block, explosion-proof control box, master rotor power-transfer clutch, master rotor, sensor, restrict greatly, also comprise crown block anti-collision system, the closed loop control system that described crown block anti-collision system is made up of rotary encoder, control system, brake controller part, brake actuating mechanism, winch; Described smart altitude indicating instrument is located on derrick; Described hook block is located on large rope; Described master rotor power-transfer clutch, master rotor, sensor connect successively.
Described derrick is provided with intelligent altitude indicator.
Described brake controller part is made up of electromagnetic valve and brake cylinder.
Described control system is made up of embedded system, and its hardware comprises data acquisition, key-press input, control output, warning output, tourist bus hoisting depth shows, tourist bus speed shows, the brake of setting highly shows, the winch rope woolding number of turns shows, the winch rope woolding number of plies shows, winch rope system shows, mode of operation indicates and brake failure malfunction coefficient.Control system by select coder gather spin data from winch drum, by sentence to, counting, then according to cylinder parameter and rope system determine tourist bus height and speed, and according to arrange security parameter make report to the police or control export and brake is judged.
Specific embodiment two
Described brake controller part is made up of electromagnetic valve and brake oil cylinder.
By reference to the accompanying drawings exemplary description is carried out to the utility model above; obvious realization of the present utility model is not subject to the restrictions described above; as long as have employed the various improvement that technical solutions of the utility model are carried out; or say that design of the present utility model and technical scheme are applied to other occasions, all in protection domain of the present utility model without improving.
Claims (4)
1. intelligent crown block anti-collision system, comprise: derrick, hook block, explosion-proof control box, master rotor power-transfer clutch, master rotor, sensor, to restrict greatly, it is characterized in that, also comprise crown block anti-collision system, the closed loop control system that described crown block anti-collision system is made up of rotary encoder, control system, brake controller part, brake actuating mechanism, winch; Described smart altitude indicating instrument is located on derrick; Described hook block is located on large rope; Described master rotor power-transfer clutch, master rotor, sensor connect successively.
2. intelligent crown block anti-collision system according to claim 1, is characterized in that, described brake controller part is made up of electromagnetic valve and brake cylinder.
3. intelligent crown block anti-collision system according to claim 1 and 2, is characterized in that, described brake controller part is made up of electromagnetic valve and brake oil cylinder.
4. intelligent crown block anti-collision system according to claim 1 and 2, it is characterized in that, described control system is made up of embedded system, and its hardware comprises data acquisition, key-press input, control output, warning output, tourist bus hoisting depth shows, tourist bus speed shows, the brake of setting highly shows, the winch rope woolding number of turns shows, the winch rope woolding number of plies shows, winch rope system shows, mode of operation indicates and brake failure malfunction coefficient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420694878.5U CN204549874U (en) | 2014-11-19 | 2014-11-19 | intelligent crown block anti-collision system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420694878.5U CN204549874U (en) | 2014-11-19 | 2014-11-19 | intelligent crown block anti-collision system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204549874U true CN204549874U (en) | 2015-08-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420694878.5U Expired - Fee Related CN204549874U (en) | 2014-11-19 | 2014-11-19 | intelligent crown block anti-collision system |
Country Status (1)
| Country | Link |
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| CN (1) | CN204549874U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105776021A (en) * | 2016-05-06 | 2016-07-20 | 江苏盖亚环境科技股份有限公司 | Crown block pulley assembly deflection mechanism of drilling machine |
| CN107620589A (en) * | 2016-03-16 | 2018-01-23 | 刘玉友 | Oil-well drilling equipment |
| CN109516378A (en) * | 2018-11-22 | 2019-03-26 | 黑龙江鼎恒科技开发有限公司 | A kind of control method, device and the storage medium of intelligence crown block anti-collision instrument |
| CN110203840A (en) * | 2019-05-21 | 2019-09-06 | 宝鸡石油机械有限责任公司 | The boring winch brake gear and its control method that disc brake and motor hovering blend |
| CN110543134A (en) * | 2019-08-29 | 2019-12-06 | 宝鸡石油机械有限责任公司 | Anti-collision control device applied to direct-current drilling machine |
| CN112901136A (en) * | 2021-01-29 | 2021-06-04 | 中石化石油工程技术服务有限公司 | Drilling machine brake and comprehensive protection moving system |
-
2014
- 2014-11-19 CN CN201420694878.5U patent/CN204549874U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620589A (en) * | 2016-03-16 | 2018-01-23 | 刘玉友 | Oil-well drilling equipment |
| CN107620589B (en) * | 2016-03-16 | 2020-08-04 | 濮阳市胜安德石油机械设备有限公司 | Petroleum drilling equipment |
| CN105776021A (en) * | 2016-05-06 | 2016-07-20 | 江苏盖亚环境科技股份有限公司 | Crown block pulley assembly deflection mechanism of drilling machine |
| CN109516378A (en) * | 2018-11-22 | 2019-03-26 | 黑龙江鼎恒科技开发有限公司 | A kind of control method, device and the storage medium of intelligence crown block anti-collision instrument |
| CN109516378B (en) * | 2018-11-22 | 2020-07-28 | 黑龙江鼎恒科技开发有限公司 | Control method and device of intelligent crown block anti-collision instrument and storage medium |
| CN110203840A (en) * | 2019-05-21 | 2019-09-06 | 宝鸡石油机械有限责任公司 | The boring winch brake gear and its control method that disc brake and motor hovering blend |
| CN110203840B (en) * | 2019-05-21 | 2020-09-22 | 宝鸡石油机械有限责任公司 | Drilling machine winch brake device with disc brake and motor hovering integrated and control method thereof |
| CN110543134A (en) * | 2019-08-29 | 2019-12-06 | 宝鸡石油机械有限责任公司 | Anti-collision control device applied to direct-current drilling machine |
| CN112901136A (en) * | 2021-01-29 | 2021-06-04 | 中石化石油工程技术服务有限公司 | Drilling machine brake and comprehensive protection moving system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20161119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |