CN203627618U - Water circulation system for auxiliary brake of winch - Google Patents
Water circulation system for auxiliary brake of winch Download PDFInfo
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- CN203627618U CN203627618U CN201320773800.8U CN201320773800U CN203627618U CN 203627618 U CN203627618 U CN 203627618U CN 201320773800 U CN201320773800 U CN 201320773800U CN 203627618 U CN203627618 U CN 203627618U
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Abstract
The utility model provides a water circulation system for an auxiliary brake of a winch. The water circulation system comprises a water tank, a water pump, a radiator, a water dividing pipe in the winch, a water collecting pipe in the winch, and the auxiliary brake, and is characterized by also comprising a sound-light alarm device. The water circulation system can prolong the service life of the auxiliary brake and is simple in structure, convenient to mount, safe and high in stability; the safety performance of the auxiliary brake is greatly improved.
Description
Technical field
The utility model relates to mobile drilling well supplementary equipment technical field, especially relates 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 lowers the temperature by cooling water water circulation system.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 use auxiliary brake as continued, can cause greatly reduce the working 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 utility model, in order to address the above problem, provides winch auxiliary brake water circulation system, and this system is applicable to be provided with in Winch brake equipment the vehicle-mounted machine of auxiliary brake.
The technical solution adopted in the utility model is: winch auxiliary brake water circulation system, comprise collector pipe, auxiliary brake in distributed water pipe, the winch in water tank, water pump, radiator, winch, wherein 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; 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 hangs the control gas control system of closing by controlling auxiliary brake.In the time controlling gas control auxiliary brake processed extension and close, together with time pilot pressure switch open, now warning device is just started working.
The utility model 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, reduce and avoid that the water circulation chilled(cooling) water supply (CWS) that in use occurs is not in place, circulating water dispels the heat inadequate situation, thereby avoid 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
Winch auxiliary brake water circulation system, comprise collector pipe 8, auxiliary brake 10 in distributed water pipe 9, the winch in water tank 1, water pump 2, radiator 3, winch, characterized by further comprising acoustic-optic alarm, wherein acoustic-optic alarm is made up 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, be input in radiator 3 by the pipeline being connected with water pump 2 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, when working, auxiliary brake 10 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 the backwater end output 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 4 in acoustic-optic alarm 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 hang the control gas control system of closing by controlling auxiliary brake.Hang while closing when controlling gas control auxiliary brake processed 10, 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:
Draw DC24V circuit and be connected with pressure switch 4 from carrying a car positive source, in the time that winch control auxiliary brake 10 is hung the control gas control closing auxiliary brake 10 extensions processed and closed, control gas also while pilot pressure switch 4 is opened, and 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; In the time that 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 embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present invention.All equalization variation and improvement etc. of doing according to the utility model scope, within all should still belonging to this patent covering scope.
Claims (5)
1. a winch auxiliary brake water circulation system, comprise collector pipe, auxiliary brake in distributed water pipe, the winch in water tank, water pump, radiator, winch, characterized by further comprising 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; 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, and is all placed on the biography case guard shield of angle.
3. 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.
4. water circulation system according to claim 3, 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.
5. according to the water circulation system described in claim 1-4 any one, it is characterized in that pressure switch and the auxiliary brake in described acoustic-optic alarm links, jointly hang the control gas control system of closing by controlling auxiliary brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320773800.8U CN203627618U (en) | 2013-11-27 | 2013-11-27 | Water circulation system for auxiliary brake of winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320773800.8U CN203627618U (en) | 2013-11-27 | 2013-11-27 | Water circulation system for auxiliary brake of winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203627618U true CN203627618U (en) | 2014-06-04 |
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ID=50814102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320773800.8U Expired - Fee Related CN203627618U (en) | 2013-11-27 | 2013-11-27 | Water circulation system for auxiliary brake of winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203627618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615483A (en) * | 2013-11-27 | 2014-03-05 | 天津市东方先科石油机械有限公司 | Auxiliary braking water circulation system with warning device |
-
2013
- 2013-11-27 CN CN201320773800.8U patent/CN203627618U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615483A (en) * | 2013-11-27 | 2014-03-05 | 天津市东方先科石油机械有限公司 | Auxiliary braking water circulation system with warning device |
| CN103615483B (en) * | 2013-11-27 | 2016-05-25 | 天津市东方先科石油机械有限公司 | With the auxiliary brake water circulation system of warning device |
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| 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: 20140604 Termination date: 20161127 |
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| CF01 | Termination of patent right due to non-payment of annual fee |