CN220706134U - Cooling device of hydraulic system - Google Patents
Cooling device of hydraulic system Download PDFInfo
- Publication number
- CN220706134U CN220706134U CN202322162959.2U CN202322162959U CN220706134U CN 220706134 U CN220706134 U CN 220706134U CN 202322162959 U CN202322162959 U CN 202322162959U CN 220706134 U CN220706134 U CN 220706134U
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- Prior art keywords
- water
- tank
- arc
- connecting pipe
- storage tank
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- 238000001816 cooling Methods 0.000 title claims abstract description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 142
- 238000005057 refrigeration Methods 0.000 claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000010720 hydraulic oil Substances 0.000 abstract description 14
- 239000003921 oil Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 125000003003 spiro group Chemical group 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of hydraulic systems, in particular to a cooling device of a hydraulic system, which comprises a bottom plate, wherein supporting legs are arranged on the periphery of the lower end of the bottom plate, a hydraulic oil tank is arranged at the upper end of the bottom plate, two arc-shaped water tanks are arranged on the outer side of the hydraulic oil tank, cover plates are connected to the upper ends of the arc-shaped water tanks, heat conducting fins are connected to the lower ends of the cover plates at equal intervals, one sides of the heat conducting fins are attached to the outer side of the hydraulic oil tank, a water storage tank is connected to the lower end of the bottom plate through a connecting frame, a refrigerating fin is arranged in an inner cavity of the water storage tank, a first cooling mechanism is commonly connected between the arc-shaped water tank and the water storage tank, and a second cooling mechanism is commonly connected between the cover plates and the water storage tank.
Description
Technical Field
The utility model relates to the technical field of hydraulic systems, in particular to a cooling device of a hydraulic system.
Background
The hydraulic system has the function of increasing acting force by changing pressure, and the complete hydraulic system consists of five parts, namely a power element, an executive element, a control element, an auxiliary element (accessory) and hydraulic oil, when the hydraulic system works, the executive element drives the load to output effective power, and other power losses are all converted into heat, so that the oil temperature of the hydraulic system is increased, and therefore, cooling equipment is required to cool the oil temperature.
The most existing heat dissipation method is simple oil-in-water, the structure is simple, but the long-term use cooling effect is poor, particularly in summer, the hydraulic system continuously works under high load for a long time, the oil temperature is higher, the use effect is not ideal, and therefore, the hydraulic system cooling device is provided to solve the problem.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a cooling device of a hydraulic system.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a hydraulic system cooling device, including the bottom plate, the supporting leg is all installed all around to the lower extreme of bottom plate, hydraulic tank is installed to the upper end of bottom plate, hydraulic tank's outside is provided with two arc water tanks, the upper end of arc water tank all is connected with the apron, the lower extreme equidistance of apron is connected with the conducting strip, one side of conducting strip all laminates mutually with the hydraulic tank outside, the lower extreme of bottom plate is connected with the water storage tank through the link, the refrigeration piece is installed to the inner chamber of water storage tank, be connected with first cooling body jointly between arc water tank and the water storage tank, be connected with second cooling body jointly between apron and the water storage tank.
Further, the outside of arc water tank all is connected with the closing plate, all be fixed through bolt and nut spiro union between the closing plate.
Further, the first cooling mechanism comprises a water pump, a water inlet pipe and a water drain pipe, the water storage tank is provided with the water pump through the mounting plate, one side of the water pump is connected with the water storage tank through a pipeline, one side of the water pump is connected with the arc-shaped water tank through the water inlet pipe, and the lower part of the outer side of the arc-shaped water tank is connected with the water storage tank through the water drain pipe.
Further, second cooling body is including fixed cover, first curb plate, second curb plate, suction fan, intake pipe, first connecting pipe, rectangular pipe, second connecting pipe and third connecting pipe, the upper end at the bottom plate is installed to fixed cover, first curb plate, second curb plate are connected respectively to the both sides of fixed cover, the suction fan is installed to the inner chamber of fixed cover, the upper end spiro union of water storage box has the case lid, the intake pipe is connected to the upper end of case lid, the outside lower part symmetry connection first connecting pipe of intake pipe, rectangular pipe is connected to the one end of first connecting pipe, the upper end of rectangular pipe runs through case lid and bottom plate and connects the second connecting pipe, the second connecting pipe is connected with first curb plate, the second curb plate is connected with the apron through the third connecting pipe.
Further, the lower extreme of bottom plate is provided with the recess, the area of recess is greater than the area of case lid, the case lid is located the inner chamber of recess.
Further, the other side of the heat conducting fin penetrates through the arc-shaped water tank and extends to the inner cavity of the arc-shaped water tank, and the joint of the heat conducting fin and the arc-shaped water tank is of a welding integrated design.
Further, the heat conducting sheets are made of copper materials.
The cooling device of the hydraulic system provided by the utility model has the beneficial effects that:
1. the water in the inner cavity of the arc-shaped water tank is subjected to refrigeration treatment through the refrigerating sheet, the water pump sucks out the refrigerated water through the pipeline, the water in the arc-shaped water tank is discharged to the arc-shaped water tank through the water inlet pipe, cold water is conveniently injected into the arc-shaped water tank, cold and hot replacement is conveniently carried out on the water in the arc-shaped water tank, the water in the arc-shaped water tank is effectively ensured to be always in a cooling state, the heat conducting sheet is convenient to conduct heat transmitted by the hydraulic oil tank, the water in the arc-shaped water tank is subjected to rapid cooling, the heat transmitted by the hydraulic oil tank is conveniently and rapidly absorbed, and the temperature of hydraulic oil in the hydraulic oil tank is further reduced;
2. the air is absorbed through the second connecting pipe, and then the air enters into first connecting pipe through the intake pipe, the rethread rectangle pipe row is to the second connecting pipe, be convenient for finally arrange to fixed cover in, and when the air was intake pipe, first connecting pipe, rectangular pipe, the water after the refrigeration in the water storage tank carries out a parcel nature cooling treatment to the air wherein, the rethread suction fan arranges to in the third connecting pipe, and carry the below to the apron through the third connecting pipe, be convenient for carry out forced air cooling to a plurality of conducting strips, further improved the conducting strip and absorbed the thermal efficiency that hydraulic tank was transferred, and then improved the effect of cooling oil temperature.
Drawings
FIG. 1 is a schematic diagram of the overall perspective structure of a cooling device of a hydraulic system according to the present utility model;
FIG. 2 is a partially disassembled schematic perspective view of a cooling device of a hydraulic system according to the present utility model;
FIG. 3 is a partially disassembled schematic perspective view of a cooling device of a hydraulic system according to the present utility model;
fig. 4 is a schematic diagram of an overall bottom perspective view of a cooling device of a hydraulic system according to the present utility model.
In the figure: the cooling device comprises a bottom plate 1, supporting legs 2, a hydraulic oil tank 3, an arc-shaped water tank 4, a sealing plate 5, bolts 6, a cover plate 7, a first cooling mechanism 8, a water pump 81, a water inlet pipe 82, a water outlet pipe 83, a second cooling mechanism 9, a fixed cover 91, a first side plate 92, a second side plate 93, an air suction fan 94, an air inlet pipe 95, a first connecting pipe 96, a rectangular pipe 97, a second connecting pipe 98, a third connecting pipe 99, a water storage tank 10, a connecting frame 11, a refrigerating sheet 12, a box cover 13, a heat conducting sheet 14 and a groove 15.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a hydraulic system cooling device, including bottom plate 1, supporting leg 2 is all installed around the lower extreme of bottom plate 1, hydraulic tank 3 is installed to the upper end of bottom plate 1, the outside of hydraulic tank 3 is provided with two arc water tanks 4, the outside of arc water tank 4 all is connected with closing plate 5, all fix through bolt 6 and nut spiro union between the closing plate 5, it is fixed to make things convenient for the spiro union between two arc water tanks 4, be convenient for improve the installation stability, the upper end of arc water tank 4 all is connected with apron 7, the lower extreme equidistance of apron 7 is connected with conducting strip 14, one side of conducting strip 14 all laminates with the outside of hydraulic tank 3, the opposite side of conducting strip 14 all runs through arc water tank 4 and extends to its inner chamber, the junction of conducting strip 14 and arc water tank 4 is the welding integration design, conducting strip 14 is made of copper material, be convenient for conducting strip 14 carries out the heat to the heat of hydraulic tank 3 outgoing, and through the water in the arc water tank 4 carries out the quick cooling to it, be convenient for quick absorption hydraulic tank 3 outgoing heat, and then reduce the temperature of hydraulic oil in the hydraulic tank 3.
The lower extreme of bottom plate 1 is connected with water storage tank 10 through link 11, refrigeration piece 12 is installed to the inner chamber of water storage tank 10, be connected with first cooling body 8 jointly between arc water tank 4 and the water storage tank 10, first cooling body 8 is including water pump 81, inlet tube 82 and drain pipe 83, water storage tank 10 passes through mounting panel installation water pump 81, one side of water pump 81 is connected with water storage tank 10 through the pipeline, one side of water pump 81 is connected with arc water tank 4 through inlet tube 82, the outside lower part of arc water tank 4 is connected with water storage tank 10 through drain pipe 83, be convenient for carry out the refrigeration to the water of its inner chamber through refrigeration piece 12 in water storage tank 10, and water pump 81 is with the water suction after refrigerating through the pipeline, and the water in the arc water tank 4 is discharged to water storage tank 10 through drain pipe 83, conveniently pour into cold water into in the arc water tank 4, cold and hot water replacement to its inside, the effectual water of guaranteeing in the arc water tank 4 is in the cooling state always, make things convenient for its quick refrigeration to carry out quick heat conducting piece 14, the effectual heat absorbing efficiency of the heat conducting piece 14 has improved the hydraulic pressure heat absorbing efficiency of oil tank 14, and the oil temperature has improved.
The second cooling mechanism 9 is jointly connected between the cover plate 7 and the water storage tank 10, the second cooling mechanism 9 comprises a fixed cover 91, a first side plate 92, a second side plate 93, an induced draft fan 94, an air inlet pipe 95, a first connecting pipe 96, a rectangular pipe 97, a second connecting pipe 98 and a third connecting pipe 99, the fixed cover 91 is arranged at the upper end of the bottom plate 1, the first side plate 92 and the second side plate 93 are respectively connected with two sides of the fixed cover 91, the induced draft fan 94 is arranged in an inner cavity of the fixed cover 91, the upper end of the water storage tank 10 is in threaded connection with the box cover 13, the upper end of the box cover 13 is connected with the air inlet pipe 95, the lower part of the outer side of the air inlet pipe 95 is symmetrically connected with the first connecting pipe 96, one end of the first connecting pipe 96 is connected with the rectangular pipe 97, the upper end of the rectangular pipe 97 penetrates through the box cover 13 and the bottom plate 1 and is connected with the second connecting pipe 98, the second connecting pipe 98 is connected with the first side plate 92, the second side plate 93 is connected with the cover plate 7 through the third connecting pipe 99, by opening the suction fan 94 and then absorbing air through the second connecting pipe 98, and then air enters the first connecting pipe 96 through the air inlet pipe 95, then is discharged to the second connecting pipe 98 through the rectangular pipe 97, so that the air is conveniently and finally discharged to the fixed cover 91, the second connecting pipe 98 and the third connecting pipe 99 are pipes made of heat insulation materials, the lower end of the bottom plate 1 is provided with the groove 15, the area of the groove 15 is larger than that of the box cover 13, the box cover 13 is positioned in the inner cavity of the groove 15, the air inlet pipe 95 is convenient to play a dust-proof effect to a certain extent, dust is prevented from entering the box cover 13, when the air enters the air inlet pipe 95, the first connecting pipe 96 and the rectangular pipe 97, the cooled water in the water storage tank 10 carries out a wrapped cooling treatment on the air conveyed in the water storage tank, then is discharged to the third connecting pipe 99 through the suction fan 94, and is conveyed to the lower part of the cover plate 7 through the third connecting pipe 99, the air cooling and the temperature reduction of the plurality of heat conducting fins 14 are convenient, the efficiency of the heat conducting fins 14 for absorbing the heat transferred from the hydraulic oil tank 3 is further improved, the effect of the cooling oil temperature is further improved,
working principle: the utility model is connected with the water pump 81, the induced draft fan 94 and the refrigerating sheet 12 through the external control switch, when in use, the refrigerating sheet 12 in the water storage tank 10 is used for refrigerating the water in the inner cavity of the water storage tank, the water pump 81 sucks out the refrigerated water through a pipeline and then discharges the refrigerated water into the arc-shaped water tank 4 through the water inlet pipe 82, the water in the arc-shaped water tank 4 is discharged into the water storage tank 10 through the water outlet pipe 83, the cold water is conveniently injected into the arc-shaped water tank 4, the cold and hot replacement is carried out on the water in the arc-shaped water tank 4, the water in the arc-shaped water tank 4 is effectively ensured to be always in a cooling state, the heat conduction sheet 14 is convenient for conducting heat transmitted by the hydraulic oil tank 3, the water in the arc-shaped water tank 4 is rapidly cooled down, the heat transmitted by the hydraulic oil tank 3 is conveniently and rapidly absorbed, and then reduce the temperature of hydraulic oil in the hydraulic tank 3, and simultaneously through opening the suction fan 94, and then absorb the air through the second connecting pipe 98, and then the air enters into first connecting pipe 96 through intake pipe 95, rethread rectangular pipe 97 arranges to the second connecting pipe 98, be convenient for finally arrange to the fixed cover 91 in, and when the air was intake pipe 95, first connecting pipe 96, rectangular pipe 97, the water after the refrigeration in the water storage tank 10 carries out a parcel nature cooling treatment to the air that carries wherein, the rethread suction fan 94 arranges to in the third connecting pipe 99, and carry to the below of apron 7 through the third connecting pipe 99, be convenient for carry out forced air cooling to a plurality of conducting strips 14, further improved the efficiency that the conducting strip 14 absorbed the heat that hydraulic tank 3 was spread, and then improved the effect of cooling oil temperature.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a hydraulic system cooling device, including bottom plate (1), its characterized in that, supporting leg (2) are all installed around the lower extreme of bottom plate (1), hydraulic tank (3) are installed to the upper end of bottom plate (1), the outside of hydraulic tank (3) is provided with two arc water tank (4), the upper end of arc water tank (4) all is connected with apron (7), the lower extreme equidistance of apron (7) is connected with conducting strip (14), one side of conducting strip (14) all laminates mutually with hydraulic tank (3) outside, the lower extreme of bottom plate (1) is connected with water storage tank (10) through link (11), refrigeration piece (12) are installed to the inner chamber of water storage tank (10), be connected with first cooling body (8) jointly between arc water tank (4) and water storage tank (10), be connected with second cooling body (9) jointly between apron (7) and water storage tank (10).
2. The cooling device of the hydraulic system according to claim 1, wherein the outer sides of the arc-shaped water tanks (4) are connected with sealing plates (5), and the sealing plates (5) are fixed through bolts (6) and nuts in a threaded manner.
3. The hydraulic system cooling device according to claim 1, wherein the first cooling mechanism (8) comprises a water pump (81), a water inlet pipe (82) and a water outlet pipe (83), the water storage tank (10) is provided with the water pump (81) through a mounting plate, one side of the water pump (81) is connected with the water storage tank (10) through a pipeline, one side of the water pump (81) is connected with the arc-shaped water tank (4) through the water inlet pipe (82), and the lower part of the outer side of the arc-shaped water tank (4) is connected with the water storage tank (10) through the water outlet pipe (83).
4. The hydraulic system cooling device according to claim 1, wherein the second cooling mechanism (9) comprises a fixed cover (91), a first side plate (92), a second side plate (93), an air suction fan (94), an air inlet pipe (95), a first connecting pipe (96), a rectangular pipe (97), a second connecting pipe (98) and a third connecting pipe (99), the fixed cover (91) is installed at the upper end of the bottom plate (1), the two sides of the fixed cover (91) are respectively connected with the first side plate (92) and the second side plate (93), the inner cavity of the fixed cover (91) is provided with the air suction fan (94), the upper end of the water storage tank (10) is connected with a box cover (13), the upper end of the box cover (13) is connected with the air inlet pipe (95), the outer lower part of the air inlet pipe (95) is symmetrically connected with the first connecting pipe (96), one end of the first connecting pipe (96) is connected with the rectangular pipe (97), the upper end of the first connecting pipe (97) penetrates through the box cover (13) and the bottom plate (1) and is connected with the second connecting pipe (98), the second connecting pipe (98) is connected with the second connecting pipe (92) through the second side plate (99).
5. A hydraulic system cooling arrangement according to claim 4, characterized in that the lower end of the base plate (1) is provided with a recess (15), the area of the recess (15) being larger than the area of the cover (13), the cover (13) being located in the cavity of the recess (15).
6. A hydraulic system cooling device according to claim 1, characterized in that the other side of the heat conducting fin (14) penetrates the arc-shaped water tank (4) and extends to the inner cavity of the arc-shaped water tank, and the joint of the heat conducting fin (14) and the arc-shaped water tank (4) is of a welding integrated design.
7. A hydraulic system cooling arrangement according to claim 6, characterized in that the heat-conducting strips (14) are all made of copper material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322162959.2U CN220706134U (en) | 2023-08-11 | 2023-08-11 | Cooling device of hydraulic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322162959.2U CN220706134U (en) | 2023-08-11 | 2023-08-11 | Cooling device of hydraulic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220706134U true CN220706134U (en) | 2024-04-02 |
Family
ID=90452099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322162959.2U Active CN220706134U (en) | 2023-08-11 | 2023-08-11 | Cooling device of hydraulic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220706134U (en) |
-
2023
- 2023-08-11 CN CN202322162959.2U patent/CN220706134U/en active Active
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