CN209586860U - A kind of hydraulic power unit fuel tank cooling body - Google Patents
A kind of hydraulic power unit fuel tank cooling body Download PDFInfo
- Publication number
- CN209586860U CN209586860U CN201920060754.4U CN201920060754U CN209586860U CN 209586860 U CN209586860 U CN 209586860U CN 201920060754 U CN201920060754 U CN 201920060754U CN 209586860 U CN209586860 U CN 209586860U
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- CN
- China
- Prior art keywords
- water tank
- cooling
- power unit
- hydraulic power
- unit fuel
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 46
- 239000002828 fuel tank Substances 0.000 title claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 239000000498 cooling water Substances 0.000 claims abstract description 49
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 40
- 238000003756 stirring Methods 0.000 claims abstract description 39
- 239000003651 drinking water Substances 0.000 claims description 11
- 235000020188 drinking water Nutrition 0.000 claims description 11
- 239000003129 oil well Substances 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 239000003921 oil Substances 0.000 description 18
- 239000010720 hydraulic oil Substances 0.000 description 13
- 230000017525 heat dissipation Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model discloses a kind of hydraulic power unit fuel tank cooling bodies, including hydraulic power unit fuel tank and cooling water tank, the bottom of the cooling water tank is equipped with bracket, cyclic water tank is provided with immediately below the cooling water tank, the cyclic water tank is internally provided with cooling coil, the bottom surface side of the cyclic water tank is equipped with oil inlet pipe, the other end of the oil inlet pipe is connect with the bottom end of hydraulic power unit fuel tank, the other end of the oil inlet pipe and the bottom nozzle of cooling coil connect, the upper port of the cooling coil is connected with flowline, the other end of the flowline is connect with the upper end of hydraulic power unit fuel tank, the upper end of the cyclic water tank is equipped with stirring motor, the bottom shaft end of the stirring motor is equipped with disk.The utility model solves that existing technology radiating mode is single by setting cooling water tank, cyclic water tank, cooling coil, the first radiator fan, stirring motor and stirring rod, and when carrying out water cooled heat radiating effect difference problem.
Description
Technical field
The utility model relates to hydraulic power unit technical field, specially a kind of hydraulic power unit fuel tank cooling body.
Background technique
Hydraulic power unit be made of hydraulic pump, drive motor, fuel tank, direction valve, throttle valve, overflow valve etc. it is hydraulic
Source device or the hydraulic device including control valve are suitable for driving by the flow direction of driving device requirement, pressure and flow fuel feeding
Dynamic device separated with hydraulic power unit it is various mechanically hydraulic power unit is connected with driving device (oil cylinder or motor) with oil pipe,
Various defined movements can be realized in hydraulic system, and motor drives oil pump rotation, and pump is bought oil after oil suction in fuel tank, by mechanical energy
It is converted into the pressure energy of hydraulic oil, hydraulic oil realizes direction, pressure, flow tune by hydraulic valve by integrated package (or valve group conjunction)
It is transferred in the oil cylinder or oil motor of hydraulic machinery after section through external pipeline, to control the transformation in hydraulic motor direction, strength
Size and speed speed, push various hydraulic machineries to do work, hydraulic power unit fuel tank is the important component of hydraulic power unit,
In order to guarantee the normal operation of hydraulic power unit, generally require to carry out cooling treatment to the hydraulic oil in hydraulic power unit fuel tank.
But existing hydraulic power unit fuel tank has the disadvantage in that
1, existing hydraulic power unit fuel tank is when being cooled down often only with air-cooled heat dissipation or water cooled heat radiating side
Formula, air-cooled heat dissipation can only radiate to the hydraulic oil on upper layer, and heat dissipation effect is poor, and the practicability is poor.
2, existing hydraulic power unit fuel tank generally requires to save water resource to cooling water when carrying out water cooled heat radiating
It is recycled, and the existing cooling water in cyclic water tank often by natural heat dissipation or passes through radiator fan
Auxiliary heat dissipation is carried out, but these modes cannot make recirculated cooling water rapid cooling, so that cooling water is recycled again
When utilization, endothermic effect is deteriorated, so that hydraulic power unit heat dissipation effect is deteriorated.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of hydraulic power unit fuel tank cooling body, solves existing
Some technology radiating modes are single, and when carrying out water cooled heat radiating effect difference problem.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of hydraulic power unit fuel tank cooling body, packet
Hydraulic power unit fuel tank and cooling water tank are included, the bottom of the cooling water tank is equipped with bracket, sets immediately below the cooling water tank
Be equipped with cyclic water tank, the cyclic water tank is internally provided with cooling coil, the bottom surface side of the cyclic water tank be equipped with into
The other end of oil pipe, the oil inlet pipe is connect with the bottom end of hydraulic power unit fuel tank, the other end and cooling coil of the oil inlet pipe
Bottom nozzle connection, the upper port of the cooling coil is connected with flowline, the other end and the hydraulic power unit oil of the flowline
The upper end of case connects, and the upper end of the cyclic water tank is equipped with stirring motor, and the bottom shaft end of the stirring motor is equipped with
Disk, the bottom surface of the disk are equipped with stirring rod, and the upper end of the cyclic water tank is equipped with first in the two sides of stirring motor
Radiator fan, the upper end of the cyclic water tank are connected with drinking-water pipe, and the other end of the drinking-water pipe and the bottom end of cooling water tank connect
It connects, suction pump is installed on the drinking-water pipe, the side side surface upper part of the cyclic water tank is equipped with circulating water pipe, the circulation
The other end of water pipe and the top of cooling water tank connect, and are equipped with PLC controller on the lateral surface of the cooling water tank.
Preferably, the cooling coil is stainless-steel pipe.
Preferably, the PLC controller is electrically connected with oil well pump, the first radiator fan and the second radiator fan respectively.
Preferably, the stirring rod is brace.
Preferably, the stirring rod is mounted on the eccentric side of disk.
(3) beneficial effect
The utility model provides a kind of hydraulic power unit fuel tank cooling body, have it is following the utility model has the advantages that
(1) the utility model is by setting cooling water tank, cooling coil and the first radiator fan, in use, hydraulic power unit
During hydraulic oil in fuel tank slowly flows up under the suction of oil well pump from the bottom surface of cooling coil, in cooling water tank
Cooling water the heat of hydraulic oil transmitting can be absorbed by the cooling coil of cast iron quality, then by the first radiator fan into one
Step radiates to cooling water tank, at the same may make hydraulic oil in hydraulic power unit fuel tank can cooling as early as possible, guarantee liquid
The normal operation at press pump station.
(2) the utility model is by setting cyclic water tank, stirring motor and stirring rod, in use, by cooling water tank
Cooling water after absorbing heat is flowed into cyclic water tank by circulating water pipe, and stirring motor is opened at this time, stirring motor shaft
It is disc-rotated, stirring rod rotation is driven during disk rotational, stirring rod will be constantly to cold in cyclic water tank
But water is stirred, so that the heat of cooling water can quickly shed in cyclic water tank, while by being mounted on cyclic water tank upper end
The heat that can would spill out of two the second radiator fans quickly export so that being pumped into cooling water tank again by suction pump
Cooling water temperature it is enough low, can absorb hydraulic oil in more heats, improve cooling efficiency.
Detailed description of the invention
Fig. 1 is the outside drawing of the utility model；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of the cyclic water tank of the utility model.
Appended drawing reference in figure are as follows: 1, hydraulic power unit fuel tank；2, cooling water tank；3, cyclic water tank；4, oil inlet pipe；5, fuel-displaced
Pipe；6, oil well pump；7, cooling coil；8, the first radiator fan；9, circulating water pipe；10, drinking-water pipe；11, suction pump；12, bracket；
13, stirring motor；14, disk；15, stirring rod；16, the second radiator fan；17, PLC controller.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of hydraulic power unit fuel tank cooling body, including
Hydraulic power unit fuel tank 1 and cooling water tank 2, the bottom of cooling water tank 2 are equipped with bracket 12, and the underface of cooling water tank 2 is provided with
Cyclic water tank 3, cyclic water tank 3 are internally provided with cooling coil 7, and the bottom surface side of cyclic water tank 3 is equipped with oil inlet pipe 4, into
The other end of oil pipe 4 is connect with the bottom end of hydraulic power unit fuel tank 1, and the other end of oil inlet pipe 4 and the bottom nozzle of cooling coil 7 connect
It connects, the upper port of cooling coil 7 is connected with flowline 5, and the other end of flowline 5 connect with the upper end of hydraulic power unit fuel tank 1, follows
The upper end of ring water tank 3 is equipped with stirring motor 13, and the bottom shaft end of stirring motor 13 is equipped with disk 14, the bottom surface of disk 14
Stirring rod 15 is installed, 13 shaft of stirring motor drives disk 14 to rotate, and disk 14 drives 15 turns of stirring rod during rotating
Dynamic, stirring rod 15 will constantly be stirred the cooling water in cyclic water tank 3 so that in cyclic water tank 3 cooling water heat
Amount can quickly shed, while the heat that two the second radiator fans 16 by being mounted on 3 upper end of cyclic water tank can would spill out is fast
The export of speed, so that it is enough low by the cooling water temperature that suction pump 11 is pumped into again in cooling water tank 2, it can absorb hydraulic
More heats in oil improve cooling efficiency, and the upper end of cyclic water tank 3 is equipped with the first radiation air in the two sides of stirring motor 13
Fan 8, the upper end of cyclic water tank 3 is connected with drinking-water pipe 10, and the other end of drinking-water pipe 10 connect with the bottom end of cooling water tank 2, draws water
Suction pump 11 is installed, the side side surface upper part of cyclic water tank 3 is equipped with circulating water pipe 9, the other end of circulating water pipe 9 on pipe 10
It is connect with the top of cooling water tank 2, PLC controller 17, the cooling in cooling water tank 2 is installed on the lateral surface of cooling water tank 2
Water can absorb the heat of hydraulic oil transmitting by the cooling coil 7 of cast iron quality, then further by the first radiator fan 8
Radiate to cooling water tank 2, at the same may make hydraulic oil in hydraulic power unit fuel tank 1 can cooling as early as possible, cooling coil 7
For stainless-steel pipe, PLC controller 17 is electrically connected with oil well pump 6, the first radiator fan 8 and the second radiator fan 16 respectively,
Stirring rod 15 is brace, and stirring rod 15 is mounted on the eccentric side of disk 14.
In use, opening oil well pump 6 by the control of PLC controller 17, oil well pump 6 will be hydraulic in hydraulic power unit fuel tank 1
Oil is pumped into cooling coil 7 from oil inlet pipe 4, is slowly moved upwards then along cooling coil 7, and 11 meeting of suction pump is now placed in
Cooling water in cyclic water tank 3 is pumped into along drinking-water pipe 10 from 2 bottom of cooling water tank, cooling water can be absorbed by cooling coil 7
Heat in hydraulic oil, then cooling water is delivered in cyclic water tank 3 again by circulating water pipe 9, is mounted on recirculated water at this time
The stirring motor 13 of 3 upper end of case, 13 shaft of stirring motor drive stirring rod 15 to rotate, make the heat in the water in cyclic water tank 3
It quickly sheds, while stirring rod 15 can quickly be stirred out the hot gas come and cyclic water tank 3 is discharged by two the second radiator fans 16,
Then under being again aspirated of suction pump 11, the cooling water after radiating is made to be pumped into cooling water tank 2 again by drinking-water pipe 10
Interior to cool down to hydraulic oil, hydraulic oil after cooling is delivered in hydraulic power unit fuel tank 1 again by flowline 5.
It can to sum up obtain, the utility model passes through setting cooling water tank 2, cyclic water tank 3, cooling coil 7, the first radiator fan
8, it is single to solve existing technology radiating mode, and is carrying out water cooled heat radiating timeliness for stirring motor 13 and stirring rod 15
The problem of fruit difference.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of hydraulic power unit fuel tank cooling body, including hydraulic power unit fuel tank (1) and cooling water tank (2), it is characterised in that: institute
The bottom for stating cooling water tank (2) is equipped with bracket (12), is provided with cyclic water tank (3), institute immediately below the cooling water tank (2)
Being internally provided with cooling coil (7) for cyclic water tank (3) is stated, the bottom surface side of the cyclic water tank (3) is equipped with oil inlet pipe
(4), the other end of the oil inlet pipe (4) is connect with the bottom end of hydraulic power unit fuel tank (1), the other end of the oil inlet pipe (4) with
The bottom nozzle of cooling coil (7) connects, and the upper port of the cooling coil (7) is connected with flowline (5), the flowline (5)
The other end connect with the upper end of hydraulic power unit fuel tank (1), the upper end of the cyclic water tank (3) is equipped with stirring motor (13),
The bottom shaft end of the stirring motor (13) is equipped with disk (14), and the bottom surface of the disk (14) is equipped with stirring rod
(15), the upper end of the cyclic water tank (3) is equipped with the first radiator fan (8), the circulation in the two sides of stirring motor (13)
The upper end of water tank (3) is connected with drinking-water pipe (10), and the other end of the drinking-water pipe (10) is connect with the bottom end of cooling water tank (2),
It is equipped with suction pump (11) on the drinking-water pipe (10), the side side surface upper part of the cyclic water tank (3) is equipped with circulating water pipe
(9), the other end of the circulating water pipe (9) is connect with the top of cooling water tank (2), on the lateral surface of the cooling water tank (2)
PLC controller (17) are installed.
2. a kind of hydraulic power unit fuel tank cooling body according to claim 1, it is characterised in that: the cooling coil (7)
For stainless-steel pipe.
3. a kind of hydraulic power unit fuel tank cooling body according to claim 1, it is characterised in that: the PLC controller
(17) it is electrically connected respectively with oil well pump (6), the first radiator fan (8) and the second radiator fan (16).
4. a kind of hydraulic power unit fuel tank cooling body according to claim 1, it is characterised in that: the stirring rod (15) is
Brace.
5. a kind of hydraulic power unit fuel tank cooling body according to claim 1, it is characterised in that: stirring rod (15) peace
Mounted in the eccentric side of disk (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920060754.4U CN209586860U (en) | 2019-01-14 | 2019-01-14 | A kind of hydraulic power unit fuel tank cooling body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920060754.4U CN209586860U (en) | 2019-01-14 | 2019-01-14 | A kind of hydraulic power unit fuel tank cooling body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209586860U true CN209586860U (en) | 2019-11-05 |
Family
ID=68352447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920060754.4U Expired - Fee Related CN209586860U (en) | 2019-01-14 | 2019-01-14 | A kind of hydraulic power unit fuel tank cooling body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209586860U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113339360A (en) * | 2021-07-06 | 2021-09-03 | 昆山市昌坚铸造有限公司 | Hydraulic oil temperature regulating device |
| CN116480951A (en) * | 2023-04-26 | 2023-07-25 | 江苏省骆运水利工程管理处 | Cooling equipment for two-way water supply of oil cylinder on pump station |
-
2019
- 2019-01-14 CN CN201920060754.4U patent/CN209586860U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113339360A (en) * | 2021-07-06 | 2021-09-03 | 昆山市昌坚铸造有限公司 | Hydraulic oil temperature regulating device |
| CN116480951A (en) * | 2023-04-26 | 2023-07-25 | 江苏省骆运水利工程管理处 | Cooling equipment for two-way water supply of oil cylinder on pump station |
| CN116480951B (en) * | 2023-04-26 | 2023-10-17 | 江苏省骆运水利工程管理处 | Cooling equipment for two-way water supply of oil cylinder on pump station |
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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 |
Granted publication date: 20191105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |