CN210660854U - Hydraulic oil circulation heat sink - Google Patents

Hydraulic oil circulation heat sink Download PDF

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Publication number
CN210660854U
CN210660854U CN201921782832.8U CN201921782832U CN210660854U CN 210660854 U CN210660854 U CN 210660854U CN 201921782832 U CN201921782832 U CN 201921782832U CN 210660854 U CN210660854 U CN 210660854U
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CN
China
Prior art keywords
water
hydraulic oil
cooling
copper
circuitous
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Active
Application number
CN201921782832.8U
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Chinese (zh)
Inventor
吴飞翔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Weixing Novel Building Material Co ltd
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Shanghai Weixing Novel Building Material Co ltd
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Priority to CN201921782832.8U priority Critical patent/CN210660854U/en
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Abstract

The utility model relates to a hydraulic oil circulation heat sink, by the water tank, interface, the circulating water pump of settlement, oil cooler, cooling fan etc. are in the same place, through circuitous copper pipe way and copper fin welding equipment, constitute the hydraulic oil circulation heat sink that the practicality is strong. The utility model has the advantages that: the hydraulic oil circulation cooling device has the advantages of novel design, reasonable design, simple and firm structure, cost saving, extremely low dependence on the environment, convenience in installation and operation and convenience in operation, and mainly has the function of cooling hydraulic oil in a circulation manner.

Description

Hydraulic oil circulation heat sink
Technical Field
The utility model belongs to the technical field of the hydraulic oil cooling technique and specifically relates to a hydraulic oil circulation heat sink.
Background
The hydraulic oil can be heated gradually in the continuous use process of the hydraulic equipment, and because the hydraulic oil pressure is high, a common radiator can not bear high pressure easily to break, and is limited by no tap water pipeline on site, and water circulation cooling cannot be carried out by tap water, so that the temperature of the hydraulic oil is high, and the hydraulic equipment cannot be used normally.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a hydraulic oil circulation heat sink.
The purpose of the utility model is realized through the following technical scheme:
a hydraulic oil circulating cooling device is characterized by mainly comprising a water tank and a heat dissipation copper sheet; a water replenishing port and a water discharging port are fixed on the left side of the water tank; two sides of each row of circuitous copper pipelines are welded with two radiating copper sheets, and the cooling fan is fixed in the fan frame.
The multiple groups of radiating copper sheets and the circuitous copper pipeline are combined into a radiator, and the fan frame is fixed on the rear side of the radiator.
The circuitous copper pipeline is of a bow-shaped circuitous structure, the contact area between the circuitous copper pipeline and the fan and the outside is increased, and two copper radiating fins are welded on two sides of each row of circuitous copper pipelines so as to increase the heat conduction and radiation effects.
The cooling fan frame is of a square structure and is formed by welding four iron plates with the same size, and the cooling fan and the fan frame are fixed through eight inner hexagonal screws.
The water tank is connected with the water replenishing port and the water outlet through welding.
And the circuitous copper pipeline water outlet and the circulating water pump water inlet are fixedly connected with the water tank through the PPR pipe.
The water outlet of the circulating water pump is fixedly connected with the water inlet of the oil cooler through a PPR pipe.
The water outlet of the oil cooler is fixedly connected with the water inlet of the circuitous copper pipeline through a PPR pipe.
The oil cooler is connected with the oil inlet and the oil outlet in a welding mode.
Compared with the prior art, the utility model has the positive effects that:
the utility model provides a circuitous copper pipeline, two copper fin of every row of copper pipeline both sides welding, the radiating effect is good. Need not external tap water pipeline, only need fill water in the water tank, can carry out hydrologic cycle and carry out the hydraulic oil cooling, do not receive the place restriction.
The main working mode is that the hydraulic oil circulation cooling device with strong practicability is formed by combining a set water tank, a set connector, a circulation water pump, an oil cooler, a cooling fan and the like together and welding and assembling a circuitous copper pipeline and copper radiating fins.
The utility model has the advantages that: the novel hydraulic oil cooler has the advantages of novel design, reasonable design, simple structure, cost saving, extremely low dependence on the environment, no limitation of an installation site, convenience in installation and operation and convenience in operation, and mainly has the function of cooling high-temperature and high-pressure hydraulic oil.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the device of the present invention;
fig. 2 is a schematic view of a cooling fan of the device of the present invention.
The reference numbers in the drawings are: the cooling structure comprises a water tank water outlet 1, a heat dissipation copper sheet 2, a water tank water supplementing port 3, a fan frame 4, a circuitous copper pipeline water inlet 5, a circuitous copper pipeline 6, a circuitous copper pipeline water outlet 7, a water tank 8, a circulating water pump 9, a hydraulic oil inlet 10, a hydraulic oil outlet 11, an oil cooler 12, an oil cooler water outlet 13, an oil cooler water inlet 14, a circulating water pump water outlet 15, a circulating water pump water inlet 16 and a cooling fan 17.
Detailed Description
The following provides the utility model relates to a hydraulic oil circulation heat sink's embodiment.
Example 1
A hydraulic oil circulating cooling device is characterized by mainly comprising a water tank 8 and a heat dissipation copper sheet 2; a water replenishing port 3 and a water discharging port 1 are fixed on the left side of the water tank 8; the multiple groups of radiating copper sheets and the circuitous copper pipeline 6 are combined into a radiator, the fan frame 4 is fixed at the rear side of the radiator, and the cooling fan 17 is fixed in the fan frame 4.
The water tank 8 is connected with the water replenishing port 3 and the water outlet 1 through welding.
And the circuitous copper pipeline water outlet 7 and the circulating water pump water inlet 16 are fixedly connected with the water tank 8 through PPR pipes.
The water outlet 15 of the circulating water pump and the water inlet 14 of the oil cooler are fixedly connected through a PPR pipe.
The water outlet 13 of the oil cooler is fixedly connected with the water inlet 5 of the circuitous copper pipeline through a PPR pipe.
The oil cooler 12 is connected with the oil inlet 10 and the oil outlet 11 through welding.
The circuitous copper pipeline 6 is of a bow-shaped circuitous structure, the contact area between the circuitous copper pipeline and the fan 17 and the outside is increased, and the two copper radiating fins 2 are welded on the two sides of each pipeline to increase the heat conduction and radiation effects.
The cooling fan frame 4 is of a square structure and is formed by welding four iron plates with the same size, and the cooling fan and the fan frame are fixed through 8 inner hexagonal screws.
Compared with the prior art, the utility model discloses a technological effect does:
the utility model provides a circuitous copper pipe 6, copper fin 2 of every row of copper pipeline both sides welding, the heat conduction radiating effect is good. Need not external running water pipe way, only need fill water in water tank 8, can carry out hydrologic cycle and carry out the hydraulic oil cooling, do not receive the place restriction.
The main working mode is that the hydraulic oil circulation cooling device with strong practicability is formed by combining a set water tank, a set connector, a circulation water pump, an oil cooler, a cooling fan and the like together and welding and assembling a circuitous copper pipeline and copper radiating fins.
The novel hydraulic oil cooler has the advantages of novel design, reasonable design, simple structure, cost saving, extremely low dependence on the environment, no limitation of an installation site, convenience in installation and operation and convenience in operation, and mainly has the function of cooling high-temperature and high-pressure hydraulic oil.
The utility model discloses a device is as follows at the concrete implementation process in process of production: filling water into a water tank 8, injecting the water or pouring the water into the water tank through a water replenishing port 3 manually, connecting an oil inlet 10 of an oil cooler 12 with a hydraulic oil outlet of hydraulic equipment, connecting an oil outlet 11 with a hydraulic oil inlet of the hydraulic equipment, then opening a circulating water pump 9, pumping water from the water tank 8 by the circulating water pump through a water pump inlet 16, discharging the water through a circulating water pump outlet 15, entering the oil cooler 12 through an oil cooler inlet 14, exchanging heat with high-temperature and high-pressure hydraulic oil flowing in the oil cooler so as to reduce the temperature of the hydraulic oil, then entering a circuitous copper pipeline inlet 5 by high-temperature water through a water outlet 13 of the oil cooler 12, flowing along the circuitous copper pipeline to conduct the heat to a copper pipe 6 and a radiating copper sheet 2, wherein in the process, a cooling fan works to absorb and blow out the heat of the copper pipe 6 and the, finally, the cooled circulating water returns to the water tank 8 along the water outlet 7 of the circuitous copper pipeline again, and the device finishes the action. When the water in the water tank becomes dirty and needs to be replaced, the water can be discharged through the water outlet 1 of the water tank, and water is added again through the water replenishing port 3.
The utility model has the advantages that: the hydraulic cooling device has the advantages of being novel in design, reasonable in concept, capable of mainly overcoming the hydraulic pressure of hydraulic equipment, difficult to bear high pressure of a common cooling device, simple in structure, low in cost, extremely low in dependence on environment, convenient to install and operate, and the defects that the equipment cannot be normally used finally due to the fact that a water pipe is not used for water circulation to cool hydraulic oil on site are overcome.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the concept of the present invention, and these improvements and decorations should also be considered as within the protection scope of the present invention.

Claims (8)

1. A hydraulic oil circulating cooling device is characterized by mainly comprising a water tank and a heat dissipation copper sheet; a water replenishing port and a water discharging port are fixed on the left side of the water tank; two sides of each row of circuitous copper pipelines are welded with two radiating copper sheets, and the cooling fan is fixed in the fan frame.
2. The hydraulic oil circulation cooling device of claim 1, wherein the circuitous copper pipe is in a bow-shaped circuitous structure.
3. The hydraulic oil circulation cooling device of claim 1, wherein the cooling fan frame is a square structure and is formed by welding four iron plates with the same size, and the cooling fan and the fan frame are fixed through eight hexagon socket head cap screws.
4. The hydraulic oil circulation cooling device according to claim 1, wherein the water tank is connected with the water replenishing port and the water draining port by welding.
5. The hydraulic oil circulation cooling device as claimed in claim 1, wherein the water outlet of the circuitous copper pipeline and the water inlet of the circulating water pump are fixedly connected with the water tank through PPR pipes.
6. The hydraulic oil circulation cooling device according to claim 1, wherein a water outlet of the circulating water pump and a water inlet of the oil cooler are fixedly connected through a PPR pipe.
7. The hydraulic oil circulation cooling device according to claim 1, wherein the water outlet of the oil cooler is fixedly connected with the water inlet of the circuitous copper pipeline through a PPR pipe.
8. The hydraulic oil circulation cooling device of claim 1, wherein the oil cooler is welded to the oil inlet and the oil outlet.
CN201921782832.8U 2019-10-23 2019-10-23 Hydraulic oil circulation heat sink Active CN210660854U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921782832.8U CN210660854U (en) 2019-10-23 2019-10-23 Hydraulic oil circulation heat sink

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921782832.8U CN210660854U (en) 2019-10-23 2019-10-23 Hydraulic oil circulation heat sink

Publications (1)

Publication Number Publication Date
CN210660854U true CN210660854U (en) 2020-06-02

Family

ID=70818387

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921782832.8U Active CN210660854U (en) 2019-10-23 2019-10-23 Hydraulic oil circulation heat sink

Country Status (1)

Country Link
CN (1) CN210660854U (en)

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