CN103615483A - Auxiliary braking water circulation system with warning device - Google Patents
Auxiliary braking water circulation system with warning device Download PDFInfo
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- CN103615483A CN103615483A CN201310618766.1A CN201310618766A CN103615483A CN 103615483 A CN103615483 A CN 103615483A CN 201310618766 A CN201310618766 A CN 201310618766A CN 103615483 A CN103615483 A CN 103615483A
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Abstract
The invention provides an auxiliary braking water circulation system with a warning device. The system comprises a water tank, a water pump, a radiator, a water distributing pipe in a winch, a water collecting pipe in the winch and an auxiliary brake, and further comprises the acousto-optic warning device. The acousto-optic warning device comprises a pressure switch, an anti-explosion pressure controller, an anti-explosion temperature controller, an anti-explosion pressure acousto-optic warning device body and an anti-explosion temperature acousto-optic warning device body. Accurate pre-warning of pressure and temperature can be carried out on the auxiliary braking water circulation system, the situations that water circulation cooling water supply is insufficient and circulating water heat dissipation is not enough in the use process are reduced and avoided, and therefore use of the auxiliary brake on an abnormal situation is avoided, namely, service life of the auxiliary brake is prolonged.
Description
Technical field
The present invention relates to relate to mobile drilling well supplementary equipment technical field, especially relate to the auxiliary brake cooling water circulatory system.
Background technique
With the mobile drill/workover rig winch of auxiliary brake, when the work, auxiliary brake can produce a large amount of heat, normally by cooling water water circulation system, lowers the temperature.In real work, often there will be because water circulation system breaks down, cause situation about cannot dispel the heat in time, at this moment as continued, use auxiliary brake, can cause greatly reduce the working life of auxiliary brake, even directly cause the damage of auxiliary brake.And its maintenance, replacing are wasted time and energy, also greatly increased 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 applicable to be provided with in Winch brake equipment the vehicle-mounted machine of auxiliary brake.
The technical solution used in the present invention is: with the auxiliary brake water circulation system of warning device, comprise distributed water pipe, the collector pipe in winch, auxiliary brake in water tank, water pump, radiator, winch, wherein also comprise acoustic-optic alarm, wherein acoustic-optic alarm is comprised 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; Circulating water in water tank is extracted out by pipeline by water pump from water tank, then by the pipeline input radiator being connected with water pump, the other end of radiator is connected with the distributed water pipe in winch, and described distributed water pipe is connected with the feed-water end of auxiliary brake by pipeline; The backwater end of auxiliary brake is connected with the collector pipe in winch, and the backwater that described collector pipe is discharged auxiliary brake backwater end is again drained in water tank by pipeline, so forms a water circulation system.
Wherein the pressure switch in acoustic-optic alarm is connected with explosion-proof temperature controller with explosion-proof type pressure controller respectively, one end of explosion-proof type pressure controller is connected with above-mentioned distributed water pipe by pipeline, the alarm control signal of explosion-proof type pressure controller is transferred in explosion-proof type pressure audible-visual annunciator by signaling line, one end of explosion-proof temperature controller is connected with above-mentioned collector pipe by pipeline, and the alarm control signal of explosion-proof temperature controller is transferred in explosion-proof type temperature audible-visual annunciator by signaling line.
In above-mentioned water circulation system, in acoustic-optic alarm, explosion-proof type pressure controller adopts parallel way to be connected with explosion-proof temperature controller, and is all placed on the biography case guard shield of angle.
Further, in above-mentioned acoustic-optic alarm, explosion-proof type pressure audible-visual annunciator, explosion-proof type temperature audible-visual annunciator are mounted in around driller's case, generally within the scope of 1 meter, driller's case, as: be arranged on driller's upper box part, so that operator can observe the acoustooptic alarm signal that it sends at any time.Conventionally this explosion-proof type pressure audible-visual annunciator, explosion-proof type temperature audible-visual annunciator are mounted on the residing derrick panel of driller's case.
Pressure switch and auxiliary brake in above-mentioned acoustic-optic alarm links further, jointly by controlling auxiliary brake, hangs the control gas control system of closing.When controlling gas control auxiliary brake extension processed and close, together with time pilot pressure switch open, now warning device is just started working.
The present invention has increased acoustic-optic alarm in conventional auxiliary brake water circulation system, can carry out accurate early warning to pressure, temperature in auxiliary brake water circulation system, the water circulation chilled(cooling) water supply (CWS) that reduces and avoid in use occurring is not in place, circulating water dispels the heat inadequate situation, thereby avoided the use of auxiliary brake under abnormal condition, in a disguised form extended the working life of auxiliary brake; Simultaneously simple in structure, easy for installation, the safety of this water circulation system, stability are high, and it has improved the Safety performance of auxiliary brake greatly.In addition native system can be transformed and form on the basis of the ordinary water circulatory system, only need on its original base, set up acoustic-optic alarm, operate simple and easy, reforming cost is little, is convenient to application.
Accompanying drawing explanation
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 mounting point 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, distributed water pipe 10, auxiliary brake 11, derrick panel
12, explosion-proof type pressure audible-visual annunciator 13, explosion-proof type temperature audible-visual annunciator
14, driller's case
Embodiment
Auxiliary brake water circulation system with warning device, comprise distributed water pipe 9, the collector pipe 8 in winch, auxiliary brake 10 in water tank 1, water pump 2, radiator 3, winch, characterized by further comprising acoustic-optic alarm, wherein acoustic-optic alarm is comprised of pressure switch 4, explosion-proof type pressure controller 5, explosion-proof temperature controller 7, explosion-proof type pressure audible-visual annunciator 12, explosion-proof type temperature audible-visual annunciator 13.
Circulating water in water tank 1 is extracted out by pipeline by water pump 2 from water tank 1, by the pipeline being connected with water pump 2, be input in radiator 3 again, after radiator 3 heat exchanges, become the cold output of anhydrating, the other end of radiator 3 is connected with the distributed water pipe 9 in winch, cooling water enters described distributed water pipe 9, distributed water pipe 9 is connected with the feed-water end of auxiliary brake 10 by pipeline, during auxiliary brake 10 work, can produce a large amount of heats, cooling water enters that to carry out heat exchange after auxiliary brake 10 cooling for it, and exports by the backwater end of auxiliary brake 10; The backwater end of auxiliary brake 10 is connected with the collector pipe 8 in winch, and the backwater that above-mentioned collector pipe 8 is discharged auxiliary brake 10 backwater ends is again drained in water tank 1 by pipeline, so forms a water circulation system; Wherein the pressure switch in acoustic-optic alarm 4 is connected with explosion-proof temperature controller 7 with explosion-proof type pressure controller 5 respectively, one end of explosion-proof type pressure controller 5 is connected with above-mentioned distributed water pipe 9 by pipeline, the alarm control signal of explosion-proof type pressure controller 5 is transferred in explosion-proof type pressure audible-visual annunciator 12 by signaling line, one end of explosion-proof temperature controller 7 is connected with above-mentioned collector pipe 8 by pipeline, and the alarm control signal of explosion-proof temperature controller 7 is transferred in explosion-proof type temperature audible-visual annunciator 13 by signaling line.
In above-mentioned water circulation system, in acoustic-optic alarm, explosion-proof type pressure controller 5 adopts parallel way to be connected with explosion-proof temperature controller 7, and is all placed on angle biography case guard shield 6.
Further, in above-mentioned acoustic-optic alarm, explosion-proof type pressure audible-visual annunciator 12, explosion-proof type temperature audible-visual annunciator 13 are mounted in around driller's case 14, generally within the scope of 1 meter of driller's case 14, so that operator can observe the acoustooptic alarm signal that it sends at any time.Conventionally this explosion-proof type pressure audible-visual annunciator 12, explosion-proof type temperature audible-visual annunciator 13 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 controlling auxiliary brake, hang the control gas control system of closing.When controlling gas control auxiliary brake 10 processed, hang while closing, together with time pilot pressure switch 4 open, pressure switch 4 is to control the main switch of whole acoustic-optic alarm work, pressure switch 4 is opened rear acoustic-optic alarm and is just started working.
Acoustic-optic alarm working procedure in this water circulation system is:
From carrying a car positive source, draw DC24V circuit and be connected with pressure switch 4, control auxiliary brake 10 hang the control gas control closing auxiliary brake 10 processed and hang while closing when winch, control also while pilot pressure switch 4 unlatchings of gas, now acoustic-optic alarm is started working.After auxiliary brake 10 is hung and is closed, auxiliary brake 10 is inputted into cooling water by the distributed water pipe 9 in winch, as recording force value in distributed water pipe 9, explosion-proof type pressure controller 5 is now less than setting value, near the explosion-proof type pressure audible-visual annunciators 12 that alarm signal of its generation can transfer to driller's case 14 by signaling line send acoustooptic alarm, remind operator to check in time in water circulation system that whether water pump 2 and intake pipe circuit be working properly, have or not water leakage phenomenon; When the backwater in auxiliary brake 10 is exported by the collector pipe 8 in winch, if explosion-proof temperature controller 7 records collector pipe 8, interior temperature is greater than setting value, explosion-proof temperature controller 7 will generate alarm signal, be transferred near the explosion-proof type temperature audible-visual annunciator 13 of driller's case 14, remind operator to stop immediately 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 variations of doing according to the scope of the invention and improvement etc., within all should still belonging to this patent covering scope.
Claims (6)
1. with the auxiliary brake water circulation system of warning device, comprise distributed water pipe, the collector pipe in winch, auxiliary brake in water tank, water pump, radiator, winch, characterized by further comprising acoustic-optic alarm, wherein acoustic-optic alarm is comprised 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; Water pump is extracted circulating water out by pipeline from water tank, and in the pipeline input radiator being connected with water pump, the other end of radiator is connected with the distributed water pipe in winch, and described distributed water pipe is connected with the feed-water end of auxiliary brake by pipeline; The backwater end of auxiliary brake is connected with the collector pipe in winch, and the backwater that described collector pipe is discharged auxiliary brake backwater end is again drained in water tank by pipeline; Wherein the pressure switch in acoustic-optic alarm is connected with explosion-proof temperature controller with explosion-proof type pressure controller respectively, one end of explosion-proof type pressure controller is connected with above-mentioned distributed water pipe by pipeline, the alarm control signal of explosion-proof type pressure controller is transferred in explosion-proof type pressure audible-visual annunciator by signaling line, one end of explosion-proof temperature controller is connected with above-mentioned collector pipe by pipeline, and the alarm control signal of explosion-proof temperature controller is transferred in explosion-proof type temperature audible-visual annunciator by signaling line.
2. water circulation system according to claim 1, is characterized in that in acoustic-optic alarm, explosion-proof type pressure controller adopts parallel way to be connected with explosion-proof temperature controller.
3. water circulation system according to claim 1, is characterized in that the interior explosion-proof type pressure controller of acoustic-optic alarm and explosion-proof temperature controller are all placed in angle and pass 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 temperature audible-visual annunciator are arranged within the scope of 1 meter, driller's case.
5. water circulation system according to claim 4, is characterized in that explosion-proof type pressure audible-visual annunciator, explosion-proof type temperature audible-visual annunciator are installed in driller's upper box part.
6. according to the water circulation system described in claim 1-5 any one, it is characterized in that pressure switch and the auxiliary brake in described acoustic-optic alarm links, jointly by controlling auxiliary brake, hang the control gas control system of closing.
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 true CN103615483A (en) | 2014-03-05 |
| CN103615483B CN103615483B (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| 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 (6)
| 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 |
| 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 |
-
2013
- 2013-11-27 CN CN201310618766.1A patent/CN103615483B/en active Active
Patent Citations (6)
| 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 |
| 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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|---|---|
| CN103615483B (en) | 2016-05-25 |
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