CN212959331U - Hydraulic pressure station that radiating effect is good - Google Patents
Hydraulic pressure station that radiating effect is good Download PDFInfo
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- CN212959331U CN212959331U CN202021469406.1U CN202021469406U CN212959331U CN 212959331 U CN212959331 U CN 212959331U CN 202021469406 U CN202021469406 U CN 202021469406U CN 212959331 U CN212959331 U CN 212959331U
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- heat
- heat conduction
- heat dissipation
- backward flow
- hydraulic
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- 230000000694 effects Effects 0.000 title claims abstract description 17
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 17
- 239000003921 oil Substances 0.000 claims abstract description 16
- 230000017525 heat dissipation Effects 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000012530 fluid Substances 0.000 description 9
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a hydraulic pressure station that radiating effect is good belongs to hydraulic pressure station technical field, which comprises a bod, the organism top is equipped with pump unit, is used for carrying out direction, pressure, flow control's integrated package to the hydraulic oil of pump unit output, and the inside oil tank that is used for providing hydraulic oil for pump unit that is equipped with of organism, the integrated package has the backward flow entry, the oil tank has the backward flow export, be equipped with a plurality of parallel backflow pipeline between backward flow entry and backward flow export, backflow pipeline is equipped with the spiral plate along the axial toward outer outstanding, and its periphery side parcel is equipped with heat conduction device, the heat conduction device is connected and is equipped with heat abstractor, and heat conduction device is equipped with the heat conduction entry in the one end that is close to the backward flow export, and the other end is equipped with the heat conduction export, the utility model has the.
Description
Technical Field
The utility model relates to a hydraulic pressure technical field specifically is a hydraulic pressure station that radiating effect is good.
Background
The hydraulic station is a hydraulic source device including a hydraulic pump, a driving motor, a tank, a directional valve, a throttle valve, a relief valve, and the like, or a hydraulic device including a control valve. The oil supply is carried out according to the flow direction, pressure and flow quantity required by the driving device, the hydraulic system is suitable for various machines with the driving device separated from a hydraulic station, and the hydraulic station is connected with the driving device (an oil cylinder or a motor) through an oil pipe, so that various specified actions can be realized by the hydraulic system.
In the normal working process of the hydraulic station, a motor of the hydraulic station is in a working state for a long time, so that the hydraulic station needs to consume a large amount of electric energy, and in addition, most of hydraulic oil flows back into an oil tank through an overflow valve in the working process of the hydraulic station in the prior art, and useless work done by return oil is converted into heat energy, so that the oil temperature of the hydraulic oil is increased, and the heat energy is harmful to sealing elements such as rubber rings of a hydraulic system.
Based on this, the utility model designs a hydraulic pressure station that the radiating effect is good to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydraulic pressure station that the radiating effect is good to solve above-mentioned technical problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydraulic pressure station that radiating effect is good, which comprises a bod, the organism top is equipped with pump unit, a hydraulic oil implementation direction for being directed at pump unit output, pressure, flow control's integrated package, and the organism is inside to be equipped with the oil tank that is used for providing hydraulic oil for pump unit, the integrated package has the backward flow entry, the oil tank has the backward flow export, be equipped with a plurality of parallel backflow pipeline between backward flow entry and backward flow export, backflow pipeline is followed the axial and is equipped with the spiral board toward outer outstanding, and its week side parcel is equipped with heat-transfer device, the heat-transfer device is connected and is equipped with heat abstractor, and heat-transfer device is equipped with the heat conduction entry in.
Preferably, the return duct is arranged in a curved or zigzag progression from the heat-conducting inlet to the heat-conducting outlet.
Preferably, the heat conduction inlet and the heat conduction outlet are arranged along the diagonal line of the heat conduction device.
Preferably, the heat dissipation device comprises a first heat dissipation fan and a second heat dissipation fan which are arranged on two sides of the machine body, a first connecting pipe which is covered with the first heat dissipation fan and connected with the heat conduction inlet, and a second connecting pipe which is covered with the second heat dissipation fan and connected with the heat conduction outlet.
Preferably, the heat sink includes a water cooler and a water pipe connected to the heat conductive inlet and the heat conductive outlet.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has parallel return pipes, the periphery of the return pipes is wrapped with a heat conduction device, the heat conduction device is provided with a heat conduction inlet and a heat conduction outlet which are arranged diagonally, the hydraulic oil can be shunted and radiated due to the parallel arrangement of the return pipes, and the flow direction of the fluid inside the heat conduction device is opposite to the flow direction of the hydraulic oil in the return pipes, and the mutual cooperation is favorable for taking away heat; in addition, the backflow pipeline is provided with the spiral plate which protrudes outwards along the axial direction, on one hand, the spiral plate can play a role in guiding flow, on the other hand, the contact area between the spiral plate and fluid can be increased, and in the same time, the larger contact area can dissipate heat more quickly; and finally, the return pipeline is arranged in a bent or broken line manner from the heat conduction inlet to the heat conduction outlet, so that the path through which the hydraulic oil passes is increased, the contact time of fluid and the return pipeline is prolonged equivalently, and the heat dissipation effect is further improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic overall structure diagram of the present embodiment;
FIG. 2 is a schematic structural diagram of a heat conduction device according to an embodiment;
fig. 3 is a schematic view of the overall structure of the second embodiment.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a body; 11. a pump device; 12. an oil tank; 13. integrating the blocks; 14. a reflux inlet; 15. a return outlet; 16. a return line; 17. a spiral plate; 2. a heat conducting device; 21. a heat conducting inlet; 22. a heat conduction outlet; 3. a heat sink; 31. a first heat dissipation fan; 32. a second heat dissipation fan; 33. a first connecting pipe; 34. a second connecting pipe; 36. a water chiller; 37. a water pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, a first embodiment of the present invention: the utility model provides a hydraulic pressure station that radiating effect is good, which comprises a bod 1, 1 top of organism is equipped with pump unit 11, a hydraulic oil implementation direction for being used for pump unit 11 output, pressure, flow control's integrated package 13, and 1 inside oil tank 12 that is used for providing hydraulic oil for pump unit 11 that is equipped with of organism, integrated package 13 has backward flow entry 14, oil tank 12 has backward flow export 15, backward flow entry 14 and backward flow export 15 are equipped with a plurality of parallel backflow pipeline 16 within a definite time, backflow pipeline 16 is equipped with spiral board 17 toward the evagination along the axial, and its periphery side parcel is equipped with heat conduction device 2, heat conduction device 2 connects and is equipped with heat abstractor 3, and heat conduction device 2 is equipped with heat conduction entry 21 in the one end that is close to backward flow export 15.
Further, the heat dissipating device 3 includes a first heat dissipating fan 31 and a second heat dissipating fan 32 disposed at both sides of the machine body 1, a first connecting pipe 33 covering the first heat dissipating fan 31 and connected to the heat conducting inlet 21, and a second connecting pipe 34 covering the second heat dissipating fan 32 and connected to the heat conducting outlet 22, specifically, one end of the first connecting pipe 33 close to the first heat dissipating fan 31, one end of the second connecting pipe 34 close to the second heat dissipating fan 32 are both funnel-shaped and have a filter screen for filtering dust, so as to prevent dust from adhering to the backflow pipeline 16 to cause blockage and abnormal heat generation.
As shown in fig. 2, the return pipe 16 is arranged to curve or advance in a zigzag line from the heat-conducting inlet 21 to the heat-conducting outlet 22, so as to increase the path through which the hydraulic oil passes, which is equivalent to prolonging the contact time between the fluid and the return pipe, and further improve the heat dissipation effect.
As shown in fig. 2, the heat conduction inlet 21 and the heat conduction outlet 22 are disposed opposite to each other along a diagonal line of the heat conduction device 2, and when the heat conduction fluid is gas, the gas can travel along the spiral plate 17, so that the decrease of heat dissipation efficiency caused by the direct rise of the gas can be reduced.
Referring to fig. 2-3, a second embodiment of the present invention: the second embodiment differs from the first embodiment in that: the heat dissipation device 3 comprises a water cooler 36 and a water pipe 37 connected with the heat conduction inlet 21 and the heat conduction outlet 22, the embodiment adopts a water cooling mode to compare with air cooling, the fluid has larger specific heat capacity, and the water cooler 36 is provided with a larger adjusting space, so that a better heat dissipation effect can be realized.
One specific application of this embodiment is:
the utility model discloses have parallel return line 16, return line 16 periphery side parcel has heat conduction device 2, and heat conduction device 2 has heat conduction inlet 21 and heat conduction outlet 22 of diagonal angle setting, because the parallel arrangement of return line 16, can shunt the heat dissipation to hydraulic oil, and the flow direction of the fluid of heat conduction device 2 inside is opposite with the flow direction of the hydraulic oil in the return line 16, mutually supports and is favorable to taking away the heat; in addition, the backflow pipeline 16 is provided with the spiral plate 17 which protrudes outwards along the axial direction, on one hand, the spiral plate 17 can play a role in guiding flow, on the other hand, the contact area with fluid can be increased, and therefore in the same time, the heat can be dissipated more quickly by a larger contact area; finally, the return pipeline 16 is arranged from the heat conduction inlet 21 to the heat conduction outlet 22 in a bent or broken line advancing manner, so that the path through which the hydraulic oil passes is increased, namely, the contact time of the fluid and the return pipeline is prolonged, and the heat dissipation effect is further improved.
To sum up, the utility model has the advantages of effectively reduce the oil temperature, improve equipment life.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a hydraulic pressure station that radiating effect is good, includes organism (1), organism (1) top is equipped with pump unit (11), is used for carrying out direction, pressure, flow control's integrated package (13) to the hydraulic oil of pump unit (11) output, and organism (1) inside is equipped with oil tank (12) that are used for providing hydraulic oil for pump unit (11), its characterized in that: manifold block (13) have backward flow entry (14), oil tank (12) have backward flow export (15), be equipped with a plurality of parallel backflow pipeline (16) between backward flow entry (14) and backward flow export (15), backflow pipeline (16) are equipped with spiral plate (17) toward outer salient along the axial, and its week side parcel is equipped with heat-conducting device (2), heat-conducting device (2) are connected and are equipped with heat abstractor (3), and heat-conducting device (2) are equipped with heat conduction entry (21) in the one end that is close to backward flow export (15), and the other end is equipped with heat conduction export (22).
2. The hydraulic station with good heat dissipation effect according to claim 1, characterized in that: the return duct (16) is arranged in a curved or zigzag progression from the heat-conducting inlet (21) to the heat-conducting outlet (22).
3. The hydraulic station with good heat dissipation effect according to claim 1, characterized in that: the heat conduction inlet (21) and the heat conduction outlet (22) are arranged opposite to each other along the diagonal line of the heat conduction device (2).
4. The hydraulic station with good heat dissipation effect according to claim 1, characterized in that: the heat dissipation device (3) comprises a first heat dissipation fan (31) and a second heat dissipation fan (32) which are arranged on two sides of the machine body (1), a first connecting pipe (33) which is covered with the first heat dissipation fan (31) and connected with the heat conduction inlet (21), and a second connecting pipe (34) which is covered with the second heat dissipation fan (32) and connected with the heat conduction outlet (22).
5. The hydraulic station with good heat dissipation effect according to claim 1, characterized in that: the heat dissipation device (3) comprises a water cooler (36) and a water pipe (37) connected with the heat conduction inlet (21) and the heat conduction outlet (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021469406.1U CN212959331U (en) | 2020-07-23 | 2020-07-23 | Hydraulic pressure station that radiating effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021469406.1U CN212959331U (en) | 2020-07-23 | 2020-07-23 | Hydraulic pressure station that radiating effect is good |
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| Publication Number | Publication Date |
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| CN212959331U true CN212959331U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021469406.1U Active CN212959331U (en) | 2020-07-23 | 2020-07-23 | Hydraulic pressure station that radiating effect is good |
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| CN (1) | CN212959331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120520850A (en) * | 2025-07-23 | 2025-08-22 | 康百世机电（上海）有限公司 | A heat pipe isolation hydraulic station cooling device based on pressure control |
-
2020
- 2020-07-23 CN CN202021469406.1U patent/CN212959331U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120520850A (en) * | 2025-07-23 | 2025-08-22 | 康百世机电（上海）有限公司 | A heat pipe isolation hydraulic station cooling device based on pressure control |
| CN120520850B (en) * | 2025-07-23 | 2025-09-19 | 康百世机电（上海）有限公司 | A heat pipe isolation hydraulic station cooling device based on pressure control |
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