CN206958032U - A kind of water-cooling heat radiating device for hydraulic power unit - Google Patents
A kind of water-cooling heat radiating device for hydraulic power unit Download PDFInfo
- Publication number
- CN206958032U CN206958032U CN201721089933.8U CN201721089933U CN206958032U CN 206958032 U CN206958032 U CN 206958032U CN 201721089933 U CN201721089933 U CN 201721089933U CN 206958032 U CN206958032 U CN 206958032U
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- China
- Prior art keywords
- cooling
- water
- oil
- power unit
- hydraulic power
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of water-cooling heat radiating device for hydraulic power unit,Including controller,Cooling water tank and its internal radiating tube for being used to hold oil,Radiating tube one end is connected by the first oil pipe with total oil inlet pipe,The radiating tube other end is placed in outside cooling water tank,Total oil inlet pipe is provided with oil temperature sensor,The oil temperature sensor is connected with controller,Cooling water tank entrance point is connected by water inlet pipe with water pump,Water pump is connected with controller,The utility model is simple in construction,It is easy to use,Take the shape of the letter U the setting that connection is arranged in radiating tube horizontal direction and vertical-horizontal direction,The more radiating tube of limited space can be made,Increase area of dissipation,The setting of cooling water tank,The oil temperature in radiating tube can rapidly be reduced,Good heat dissipation effect,Second oil pipe simultaneously,The setting of first autocontrol valve and the second autocontrol valve,The mode of cooling can be flexibly selected according to actual conditions,Save the energy,Improve the effect of cooling.
Description
Technical field
It the utility model is related to a kind of heat abstractor, and in particular to a kind of water-cooling heat radiating device for hydraulic power unit.
Background technology
Hydraulic power unit of the prior art is made up of chassis, motor, hydraulic pump, fuel tank and corresponding annex, for
The supporting hydraulic power unit of Power Tong is also such.The supporting hydraulic power unit operating mode of Power Tong is frequent overflow, once overflow into
It is transformed into heat energy process for mechanical energy, causes oil stream heating to accelerate, oil stream is thinning, and hydraulic pressure pump volumetric efficiency reduces, spin down.
Especially summer, oil temperature is small with circumstance of temperature difference, radiating it is slower, oil temperature have to when rising to more than 65 ° break-off wait cooling.
In addition, oil temperature rise softens seal, aging is unfavorable to sealing.Such as promote to radiate using hair drier, because fuel tank radiates
Face is limited, and radiating effect is bad, and increases power consumption.
The content of the invention
The purpose of this utility model be to provide it is a kind of simple in construction, it is easy to use, hydraulic pressure can be used for by heat dissipation of water tank
The water-cooling heat radiating device of pumping plant.
What the purpose of this utility model was realized in：
A kind of water-cooling heat radiating device for hydraulic power unit, including controller, cooling water tank and its inside are used to hold oil
Radiating tube, radiating tube one end is connected by the first oil pipe with total oil inlet pipe, and the radiating tube other end is placed in outside cooling water tank, institute
State total oil inlet pipe and be provided with oil temperature sensor, the oil temperature sensor is connected with controller, and cooling water tank entrance point passes through water inlet
Pipe is connected with water pump, and water pump is connected with controller.
The water inlet pipe is provided with the flowmeter for being used for monitoring current, and the flowmeter is connected with controller.
Cooling-water temperature sensor is provided with inside the cooling water tank, cooling-water temperature sensor is connected with controller.
The radiating tube is arranged with the connection that taken the shape of the letter U on vertical-horizontal direction in the horizontal direction.
Total oil inlet pipe is provided with the second oil pipe that is in parallel with the first oil pipe and being placed in outside cooling water tank.
First oil pipe（Be respectively equipped with the first automatic valve and the second automatic valve on the second oil pipe, described first
Automatic valve and the second automatic valve are connected with controller.
The bottom of the water pump is provided with the base with decrease of noise functions, and base includes cover plate and noise reduction successively from top to bottom
Plate, the noise reducing plate includes frame, at least one piece of supporting plate, the two sides of the supporting plate being arranged in the frame are respectively provided with
There are multiple semicircle projections, acoustical cotton is provided with the space that the supporting plate is formed with the frame.
The outlet of the cooling water tank is connected with cooling pond.
The beneficial effects of the utility model are：The utility model is simple in construction, easy to use, radiating tube horizontal direction and hang down
Take the shape of the letter U the setting that connection is arranged in straight horizontal direction, can make the more radiating tube of limited space, increase radiating surface
Product, the setting of cooling water tank, the oil temperature in radiating tube, good heat dissipation effect can be rapidly reduced, while the second oil pipe, first are certainly
The setting of dynamic control valve and the second autocontrol valve, the mode of cooling can be flexibly selected according to actual conditions, saves the energy,
Improve the effect of cooling.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the left view of radiating tube；
In figure：Water pump 1, cooling water tank 2, total oil inlet pipe 3, radiating tube 4, the first oil pipe 5, the second oil pipe 6, oil temperature sensor
7, the first automatic valve 8, the second automatic valve 9, base 10, water inlet pipe 11, flowmeter 12, controller 13, cooling-water temperature sensor 14.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, a kind of water-cooling heat radiating device for hydraulic power unit, including controller 13, cooling water tank 2 and
Its internal radiating tube 4 for being used to hold oil, the one end of radiating tube 4 are connected by the first oil pipe 5 with total oil inlet pipe 3, and radiating tube 4 is another
End is placed in outside cooling water tank 2, and radiating tube 4 is arranged with the connection that taken the shape of the letter U on vertical-horizontal direction in the horizontal direction, this arrangement
Mode can make the more radiating tube 4 of limited space, increase area of dissipation, improve cooling effect.Total oil inlet pipe 3
Be provided with oil temperature sensor 7, the oil temperature sensor 7 is connected with controller 13, be easy to measure in time oil enter cooling water tank 2 it
Preceding temperature, the entrance point of cooling water tank 2 are connected by water inlet pipe 11 with water pump 1, and water pump 1 is connected the water inlet pipe with controller 13
11 are provided with the flowmeter 12 for being used for monitoring current, and the flowmeter 12 is connected with controller 13, and water pump 1 ensure that cooling water tank
Water in 2 is in the state of flowing, and the relatively low water of temperature is pumped into cooling water tank 2, while the water that discharge temperature is higher.It is described cold
But the outlet of water tank 2 is connected with cooling pond, is easy to the cooling of water, and the inside of cooling water tank 2 is provided with cooling-water temperature sensor 14, water
Temperature sensor 14 is connected with controller 13, and cooling-water temperature sensor 14 can measure the water temperature in cooling water tank 2, is set if water temperature is higher than
Definite value, its temperature is passed into controller 13, controller 13 controls water pump 1 to be operated, and increases water-carrying capacity, if water temperature is less than
Setting value, then controller 13 control water pump 1 to work, reduce water-carrying capacity, intelligence degree is high, can preferably control water temperature, saves
The energy.
Total oil inlet pipe 3 is provided with the second oil pipe 6 that is in parallel with the first oil pipe 5 and being placed in outside cooling water tank 2, and first is oily
The first automatic valve 8 and the second automatic valve 9, first automatic valve 8 and second are respectively equipped with the oil pipe 6 of pipe 5 and second
Automatic valve 9 is connected with controller 13, the oil temperature shown according to oil temperature sensor 7, judges whether to need to carry out water cooling, such as
Fruit oil temperature is higher than setting value, then controller 13 controls the first automatic valve 8 to open, and the oil of higher temperature enters radiating tube 4, cold
But cooled down in water tank 2, if fruit oil temperature is less than setting value, controller 13 controls the second automatic valve 9 to open, and oil enters the
Two oil pipes 6, air cooling is carried out, the mode of cooling can be flexibly selected according to the temperature of oil, the energy is saved, improves cooling
Effect.
The bottom of the water pump 1 be provided with decrease of noise functions base 10, base 10 from top to bottom successively include cover plate and
Noise reducing plate, the noise reducing plate are equal including frame, at least one piece of supporting plate, the two sides of the supporting plate that are arranged in the frame
Multiple semicircle projections are provided with, are provided with acoustical cotton in the space that the supporting plate is formed with the frame, base 10 can
Quiet working environment is provided.
The utility model is simple in construction, easy to use, and take the shape of the letter U connection in radiating tube horizontal direction and vertical-horizontal direction
The setting of arrangement, can make the more radiating tube of limited space, increase area of dissipation, the setting of cooling water tank, can be with
The oil temperature in radiating tube, good heat dissipation effect are rapidly reduced, while the second oil pipe, the first autocontrol valve and second automatically control
The setting of valve, the mode of cooling can be flexibly selected according to actual conditions, the energy is saved, improves the effect of cooling.
Claims (8)
- A kind of 1. water-cooling heat radiating device for hydraulic power unit, it is characterised in that：Including controller（13）, cooling water tank（2）And Its internal radiating tube for being used to hold oil（4）, radiating tube（4）One end passes through the first oil pipe（5）With total oil inlet pipe（3）Connection, dissipate Heat pipe（4）The other end is placed in cooling water tank（2）Outside, total oil inlet pipe（3）It is provided with oil temperature sensor（7）, the oil temperature Sensor（7）With controller（13）Connection, cooling water tank（2）Entrance point passes through water inlet pipe（11）With water pump（1）Connection, water pump （1）With controller（13）Connection.
- 2. the water-cooling heat radiating device according to claim 1 for hydraulic power unit, it is characterised in that：The water inlet pipe（11） It is provided with the flowmeter for being used for monitoring current（12）, the flowmeter（12）With controller（13）Connection.
- 3. the water-cooling heat radiating device according to claim 1 for hydraulic power unit, it is characterised in that：The cooling water tank （2）Inside is provided with cooling-water temperature sensor（14）, cooling-water temperature sensor（14）With controller（13）Connection.
- 4. the water-cooling heat radiating device according to claim 1 for hydraulic power unit, it is characterised in that：The radiating tube（4） Arranged in the horizontal direction with the connection that taken the shape of the letter U on vertical-horizontal direction.
- 5. the water-cooling heat radiating device according to claim 1 for hydraulic power unit, it is characterised in that：Total oil inlet pipe （3）Provided with the first oil pipe（5）It is in parallel and be placed in cooling water tank（2）The second outside oil pipe.
- 6. it is used for the water-cooling heat radiating device of hydraulic power unit according to claim 1 or 5, it is characterised in that：First oil Pipe（5）With the second oil pipe（6）On be respectively equipped with the first automatic valve（8）With the second automatic valve（9）, first automatic valve （8）With the second automatic valve（9）And controller（13）Connection.
- 7. the water-cooling heat radiating device according to claim 1 for hydraulic power unit, it is characterised in that：The water pump（1）'s Bottom is provided with the base with decrease of noise functions（10）, base（10）Include cover plate and noise reducing plate, the noise reduction successively from top to bottom Plate includes frame, at least one piece of supporting plate being arranged in the frame, and the two sides of the supporting plate is provided with multiple semicircles Shape projection, the supporting plate in the space of frame formation with being provided with acoustical cotton.
- 8. the water-cooling heat radiating device according to claim 1 for hydraulic power unit, it is characterised in that：The cooling water tank （2）Outlet be connected with cooling pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721089933.8U CN206958032U (en) | 2017-08-29 | 2017-08-29 | A kind of water-cooling heat radiating device for hydraulic power unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721089933.8U CN206958032U (en) | 2017-08-29 | 2017-08-29 | A kind of water-cooling heat radiating device for hydraulic power unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206958032U true CN206958032U (en) | 2018-02-02 |
Family
ID=61380618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721089933.8U Expired - Fee Related CN206958032U (en) | 2017-08-29 | 2017-08-29 | A kind of water-cooling heat radiating device for hydraulic power unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206958032U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111894854A (en) * | 2020-06-16 | 2020-11-06 | 宁波爱发科真空技术有限公司 | Intelligent temperature control system of vacuum pump |
| CN114810737A (en) * | 2022-05-16 | 2022-07-29 | 江苏韦斯顿智能科技有限公司 | Intelligent forging press hydraulic system |
-
2017
- 2017-08-29 CN CN201721089933.8U patent/CN206958032U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111894854A (en) * | 2020-06-16 | 2020-11-06 | 宁波爱发科真空技术有限公司 | Intelligent temperature control system of vacuum pump |
| CN114810737A (en) * | 2022-05-16 | 2022-07-29 | 江苏韦斯顿智能科技有限公司 | Intelligent forging press hydraulic system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20190829 |