CN103615483B - With the auxiliary brake water circulation system of warning device - Google Patents
With the auxiliary brake water circulation system of warning device Download PDFInfo
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- CN103615483B CN103615483B CN201310618766.1A CN201310618766A CN103615483B CN 103615483 B CN103615483 B CN 103615483B CN 201310618766 A CN201310618766 A CN 201310618766A CN 103615483 B CN103615483 B CN 103615483B
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Abstract
The invention provides a kind of auxiliary brake water circulation system with warning device, comprise collector pipe, auxiliary brake in distributive pipe, the winch in water tank, water pump, radiator, winch, also comprise acoustic-optic alarm, wherein acoustic-optic alarm is made up of pressure switch, explosion-proof type pressure controller, explosion-proof temperature controller, explosion-proof type pressure audible-visual annunciator, explosion-proof type temperature audible-visual annunciator. Native system can carry out accurate early warning to pressure, temperature in auxiliary brake water circulation system, reduce and avoid that the water circulation chilled(cooling) water supply (CWS) that in use occurs is not in place, recirculated water dispels the heat inadequate situation, thereby avoid the use of auxiliary brake under abnormal condition, in a disguised form extended the service life of auxiliary brake.
Description
Technical field
The present invention relates to relate to mobile drilling well auxiliary equipment technical field, especially relate to the circulation of auxiliary brake cooling waterSystem.
Background technology
With the mobile drill/workover rig winch of auxiliary brake, when the work, auxiliary brake can produce a large amount of heat, conventionallyTo lower the temperature by cooling water water circulation system. In real work, often there will be because water circulation system breaks down, makeThe situation that one-tenth cannot dispel the heat in time, is at this moment used auxiliary brake as continued, and can cause greatly reduce the service life of auxiliary brake,Even directly cause the damage of auxiliary brake. And maintenance to it, change and waste time and energy, also greatly increase cost.
Summary of the invention
The present invention, in order to address the above problem, provides the auxiliary brake water circulation system with warning device, and this system is suitableThe vehicle-mounted machine of auxiliary brake is installed for Winch brake equipment.
The technical solution used in the present invention is: with the auxiliary brake water circulation system of warning device, comprise water tank, water pump,Collector pipe, auxiliary brake in distributive pipe, winch in radiator, winch, wherein also comprise acoustic-optic alarm, wherein acousto-opticWarning device is by pressure switch, explosion-proof type pressure controller, explosion-proof temperature controller, explosion-proof type pressure audible-visual annunciator, anti-Quick-fried type temperature audible-visual annunciator composition; Recirculated water in water tank is extracted out by pipeline by water pump from water tank, then by with water pumpIn connected pipeline input radiator, the other end of radiator is connected with the distributive pipe in winch, and described distributive pipe passes through pipelineBe connected with the water inlet end of auxiliary brake; The backwater end of auxiliary brake is connected with the collector pipe in winch, and described collector pipe is again by auxiliaryThe backwater that helps brake backwater end to discharge is drained in water tank by pipeline, so forms a water circulation system.
Wherein the pressure switch in acoustic-optic alarm respectively with explosion-proof type pressure controller and explosion-proof temperature controllerBe connected, one end of explosion-proof type pressure controller is connected with above-mentioned distributive pipe by pipeline, the warning control of explosion-proof type pressure controllerSignal processed is transferred in explosion-proof type pressure audible-visual annunciator by holding wire, one end of explosion-proof temperature controller by pipeline withAbove-mentioned collector pipe is connected, and the alarm control signal of explosion-proof temperature controller is transferred to explosion-proof type temperature acousto-optic report by holding wireIn alert device.
In above-mentioned water circulation system, in acoustic-optic alarm, explosion-proof type pressure controller and explosion-proof temperature controller adoptParallel way connects, and is all placed on the biography case guard shield of angle.
Further, explosion-proof type pressure audible-visual annunciator, explosion-proof type temperature audible-visual annunciator in above-mentioned acoustic-optic alarmBeing mounted in around driller's case, is generally within the scope of 1 meter, driller's case, as: be arranged on driller's upper box part, so that operatorMember can observe the sound and light alarm signal that it sends at any time. Conventionally this explosion-proof type pressure audible-visual annunciator, explosion-proof type temperature soundLight crossing-signal is mounted on the residing derrick panel of driller's case.
Pressure switch and auxiliary brake in above-mentioned acoustic-optic alarm links further, jointly auxiliary by controllingThe control gas control system of closing is hung in brake. In the time controlling gas control auxiliary brake processed extension and close, together with time controlled pressure switch open, nowWarning device is just started working.
The present invention has increased acoustic-optic alarm in conventional auxiliary brake water circulation system, can be to auxiliary brake water circulationIn system, pressure, temperature are carried out accurate early warning, reduce and avoid the water circulation chilled(cooling) water supply (CWS) that in use occurs less thanPosition, the recirculated water inadequate situation of dispelling the heat, thus the use of auxiliary brake under abnormal condition avoided, in a disguised form extendThe service life of auxiliary brake; Simultaneously simple in structure, easy for installation, the safety of this water circulation system, stability are high, and it improves greatlyThe security performance of auxiliary brake. In addition native system can be transformed and form on the basis of the light water circulatory system, only need beOn its original base, set up acoustic-optic alarm, operate simple and easy, improvement cost is little, is convenient to application.
Brief description of the drawings
Fig. 1 is this water circulation system theory structure schematic diagram
Fig. 2 is the local mounting structure schematic diagram of this water circulation system
Fig. 3 is explosion-proof type pressure controller and explosion-proof temperature controller installation site schematic diagram
Fig. 4 is explosion-proof type pressure controller and explosion-proof temperature controller schematic diagram
In figure:
1, water tank 2, water pump 3, radiator 4, pressure switch
5, explosion-proof type pressure controller 6, angle pass case guard shield 7, explosion-proof temperature controller 8, collector pipe
9, distributive pipe 10, auxiliary brake 11, derrick panel
12, explosion-proof type pressure audible-visual annunciator 13, explosion-proof type temperature audible-visual annunciator
14, Si Zuanxiang
Detailed description of the invention
With the auxiliary brake water circulation system of warning device, comprise the distributive pipe in water tank 1, water pump 2, radiator 3, winch9, the collector pipe 8 in winch, auxiliary brake 10, characterized by further comprising acoustic-optic alarm, wherein acoustic-optic alarm byPressure switch 4, explosion-proof type pressure controller 5, explosion-proof temperature controller 7, explosion-proof type pressure audible-visual annunciator 12, explosion-proof type temperatureDegree audible-visual annunciator 13 forms.
Recirculated water in water tank 1 is extracted out by pipeline by water pump 2 from water tank 1, more defeated by the pipeline being connected with water pump 2Enter in radiator 3, after radiator 3 heat exchanges, become the cold output of anhydrating, point water in the other end of radiator 3 and winchPipe 9 is connected, and cooling water enters described distributive pipe 9, and distributive pipe 9 is connected with the water inlet end of auxiliary brake 10 by pipeline, auxiliary stoppingWhen car 10 is worked, can produce a large amount of heats, cooling water enters that to carry out heat exchange after auxiliary brake 10 cooling for it, and by auxiliaryHelp the backwater end output of brake 10; The backwater end of auxiliary brake 10 is connected with the collector pipe 8 in winch, and above-mentioned collector pipe 8 will againThe backwater that auxiliary brake 10 backwater ends are discharged is drained in water tank 1 by pipeline, so forms a water circulation system; Wherein soundPressure switch 4 in light warning device is connected with explosion-proof temperature controller 7 with explosion-proof type pressure controller 5 respectively, explosion-proof typeOne end of pressure controller 5 is connected with above-mentioned distributive pipe 9 by pipeline, and the alarm control signal of explosion-proof type pressure controller 5 is logicalCross holding wire and be transferred in explosion-proof type pressure audible-visual annunciator 12, one end of explosion-proof temperature controller 7 is by pipeline and above-mentionedCollector pipe 8 is connected, and the alarm control signal of explosion-proof temperature controller 7 is transferred to explosion-proof type temperature sound and light alarm by holding wireIn device 13.
In above-mentioned water circulation system, in acoustic-optic alarm, explosion-proof type pressure controller 5 is adopted with explosion-proof temperature controller 7With parallel way connection, and be all placed on angle biography case guard shield 6.
Further, explosion-proof type pressure audible-visual annunciator 12, explosion-proof type temperature sound and light alarm in above-mentioned acoustic-optic alarmDevice 13 is mounted in around driller's case 14, is generally within the scope of 1 meter of driller's case 14, so that operating personnel can see at any timeExamine the sound and light alarm signal that it sends. Conventionally this explosion-proof type pressure audible-visual annunciator 12, explosion-proof type temperature audible-visual annunciator13 are mounted on the residing drilling derrick crossbeam 11 of driller's case 14.
Pressure switch 4 in above-mentioned acoustic-optic alarm and auxiliary brake 10 link further, jointly by controllingAuxiliary brake is hung the control gas control system of closing. In the time controlling gas control auxiliary brake processed 10 extensions and close, together with time controlled pressure switch 4 openOpen, pressure switch 4 is to control the master switch of whole acoustic-optic alarm work, and pressure switch 4 is opened rear acoustic-optic alarmStart working.
Acoustic-optic alarm course of work in this water circulation system is:
Draw DC24V circuit from a year car positive source and be connected with pressure switch 4, when winch control auxiliary brake 10 is hung the control of closingGas control processed auxiliary brake 10 processed is hung while closing, and control gas also while controlled pressure switch 4 is opened, and now acoustic-optic alarm starts workDo. After auxiliary brake 10 is hung and closed, auxiliary brake 10 is inputted into cooling water by the distributive pipe 9 in winch, as explosion-proof type is now pressedForce controller 5 records force value in distributive pipe 9 and is less than setting value, and the alarm signal of its generation can transfer to department by holding wireBore near case 14 explosion-proof type pressure audible-visual annunciators 12 and send sound and light alarm, remind operating personnel to check in time water circulation systemWhether middle water pump 2 and water inlet pipe circuit working properly, have or not drainage; In the backwater in auxiliary brake 10 passes through winchWhen collector pipe 8 is exported, if explosion-proof temperature controller 7 records collector pipe 8, interior temperature is greater than setting value, the control of explosion-proof type temperatureDevice 7 will generate alarm signal, be transferred near the explosion-proof type temperature audible-visual annunciator 13 of driller's case 14, remind operating personnel immediatelyStop and throw off auxiliary brake 10, after auxiliary brake 10 temperature decline, remaking use.
Above embodiments of the invention are had been described in detail, but described content is only preferred embodiment of the present invention,Can not be considered to for limiting practical range of the present invention. All equalization variation and improvement etc. of doing according to the scope of the invention, all shouldWithin still belonging to this patent covering scope.
Claims (5)
1. the auxiliary brake water circulation system with warning device, comprises distributive pipe, winch in water tank, water pump, radiator, winchIn collector pipe, auxiliary brake, characterized by further comprising acoustic-optic alarm, wherein acoustic-optic alarm by pressure switch,Explosion-proof type pressure controller, explosion-proof temperature controller, explosion-proof type pressure audible-visual annunciator, explosion-proof type temperature audible-visual annunciator groupBecome; Water pump is extracted recirculated water out by pipeline from water tank, in the pipeline input radiator being connected with water pump, radiatorThe other end is connected with the distributive pipe in winch, and described distributive pipe is connected with the water inlet end of auxiliary brake by pipeline; Auxiliary brakeBackwater end be connected with the collector pipe in winch, described collector pipe again by auxiliary brake backwater end discharge backwater arrange by pipelineEnter in water tank; Wherein the pressure switch in acoustic-optic alarm respectively with explosion-proof type pressure controller and the control of explosion-proof type temperatureDevice is connected, and one end of explosion-proof type pressure controller is connected with above-mentioned distributive pipe by pipeline, the warning of explosion-proof type pressure controllerControl signal is transferred in explosion-proof type pressure audible-visual annunciator by holding wire, and pipeline is passed through in one end of explosion-proof temperature controllerBe connected with above-mentioned collector pipe, the alarm control signal of explosion-proof temperature controller is transferred to explosion-proof type temperature acousto-optic by holding wireIn alarm.
2. water circulation system according to claim 1, is characterized in that explosion-proof type pressure controller in acoustic-optic alarmAdopt parallel way to be connected with explosion-proof temperature controller.
3. water circulation system according to claim 1, is characterized in that explosion-proof type pressure controller in acoustic-optic alarmAll being placed in angle with explosion-proof temperature controller passes on case guard shield.
4. water circulation system according to claim 1, is characterized in that explosion-proof type pressure audible-visual annunciator, explosion-proof type temperatureAudible-visual annunciator is arranged on driller's case, and within the scope of 1 meter, driller's case.
5. according to the water circulation system described in claim 1-4 any one, it is characterized in that the pressure in described acoustic-optic alarmPower switch and auxiliary brake link, and jointly hang the control gas control system of closing by controlling auxiliary brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310618766.1A CN103615483B (en) | 2013-11-27 | 2013-11-27 | With the auxiliary brake water circulation system of warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310618766.1A CN103615483B (en) | 2013-11-27 | 2013-11-27 | With the auxiliary brake water circulation system of warning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103615483A CN103615483A (en) | 2014-03-05 |
| CN103615483B true CN103615483B (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310618766.1A Active CN103615483B (en) | 2013-11-27 | 2013-11-27 | With the auxiliary brake water circulation system of warning device |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201013815Y (en) * | 2007-01-10 | 2008-01-30 | 辽河石油勘探局 | Winches forced cooler |
| CN201619990U (en) * | 2010-04-08 | 2010-11-03 | 胜利油田胜华实业有限责任公司青达分公司 | Explosion-proof Eaton brake monitoring alarming device |
| CN202484268U (en) * | 2012-02-16 | 2012-10-10 | 江苏鼎阳机电科技实业有限公司 | Special air cooling oil station for speed reducer |
| CN203627618U (en) * | 2013-11-27 | 2014-06-04 | 天津市东方先科石油机械有限公司 | Water circulation system for auxiliary brake of winch |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003214467A (en) * | 2002-01-24 | 2003-07-30 | Hitachi Constr Mach Co Ltd | Hydraulic brake device, hydraulic clutch device, and winch device for crane equipped with them |
| JP2004224510A (en) * | 2003-01-23 | 2004-08-12 | Hitachi Sumitomo Heavy Industries Construction Crane Co Ltd | Braking device of winch and crane |
-
2013
- 2013-11-27 CN CN201310618766.1A patent/CN103615483B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201013815Y (en) * | 2007-01-10 | 2008-01-30 | 辽河石油勘探局 | Winches forced cooler |
| CN201619990U (en) * | 2010-04-08 | 2010-11-03 | 胜利油田胜华实业有限责任公司青达分公司 | Explosion-proof Eaton brake monitoring alarming device |
| CN202484268U (en) * | 2012-02-16 | 2012-10-10 | 江苏鼎阳机电科技实业有限公司 | Special air cooling oil station for speed reducer |
| CN203627618U (en) * | 2013-11-27 | 2014-06-04 | 天津市东方先科石油机械有限公司 | Water circulation system for auxiliary brake of winch |
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| Publication number | Publication date |
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| CN103615483A (en) | 2014-03-05 |
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