Hydraulic equipment capable of cooling

Abstract

The utility model discloses hydraulic equipment capable of cooling, which belongs to the technical field of hydraulic equipment and comprises a base, an equipment body is fixedly mounted at one end of the top of the base, a heat dissipation component is arranged on one side of the equipment body, and an oil inlet pipe is fixedly mounted at the lower end of the other side of the equipment body. One end of the oil inlet pipe is fixedly connected with a hydraulic oil filter, one end of the oil inlet pipe is connected with a first coil pipe through the hydraulic oil filter, the surface of the first coil pipe is connected with a cooling assembly, and an oil outlet pipe is fixedly connected to the upper end of one side of the equipment body and located on the same side of the oil inlet pipe; according to the cooling device, the heat dissipation assembly and the cooling assembly are matched for use, the heat dissipation assembly can be used for dissipating heat in the hydraulic equipment, the cooling assembly can be used for reducing the temperature of hydraulic oil, and therefore the speed of cooling the interior of the hydraulic oil equipment can be increased, and the cooling effect on the hydraulic equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic equipment, in particular to hydraulic equipment capable of cooling. Background Art

[0002] Hydraulic equipment refers to the general term for hydraulic devices on ships used to drive hydraulic anchor windlasses, steering gears, cargo cranes, hatch covers, adjustable propellers and other equipment. It consists of a power part - an oil pump, an executive part - a hydraulic motor, a control part - various pressure, flow, direction and other control valves, and an auxiliary part - an oil tank, pipelines, etc.

[0003] The Chinese patent with announcement number CN216867179U discloses a hydraulic equipment that can cool down, including a spare body and a slider, the lower right end of the spare body is equipped with a hinge piece, and the end wall of the hinge piece is fixed with a heat sink, the slider is passed through the upper right end of the spare body, and the upper end of the slider is provided with a slide seat, the upper end of the slide seat is equipped with a screw, and the top end of the screw is provided with a screw disk, the middle part of the left end of the spare body is equipped with a flashing mechanism, and the side end wall of the rotary disk is passed through a disk ring, the top wall of the rotary disk is equipped with a material port, the middle part of the spare body is passed through an entry control mechanism, and the end wall of the control handle is fixed with an entry plate, the side end of the entry plate is provided with a heat accumulation plate, and the end wall of the entry plate is provided with an entrance.

[0004] The hydraulic equipment involved in the above patent still has some obvious shortcomings in actual use. The heat dissipation mechanism of the equipment is relatively simple and cannot dissipate heat well. There is a problem of inconvenience in dissipating heat for the hydraulic equipment. Therefore, we need to propose a hydraulic equipment that can cool down. Utility Model Content

[0005] The purpose of the present utility model is to provide a hydraulic device capable of cooling down, which has a structure that facilitates heat dissipation of the hydraulic device, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a hydraulic device capable of cooling down, comprising a base, an equipment body being fixedly mounted on one end of the top of the base, a heat dissipation component for dissipating heat inside the equipment body being provided on one side of the equipment body, an oil inlet pipe being fixedly mounted on the lower end of the other side of the equipment body, a hydraulic oil filter being fixedly connected to one end of the oil inlet pipe, a first coil being connected to the surface of the first coil through the hydraulic oil filter, a cooling component for cooling the hydraulic oil inside the first coil being connected, an oil outlet pipe being fixedly connected to the upper end of one side of the equipment body and located on the same side of the oil inlet pipe, and one end of the oil outlet pipe being fixedly connected to one end of the first coil.

[0007] Preferably, the heat dissipation assembly includes a heat dissipation grille provided at the lower end of one side of the device body, a first dustproof net is fixedly installed at a corresponding position above the heat dissipation grille and at the upper end of one side of the device body, a heat dissipation box is fixedly connected to one side of the first dustproof net and located on one side of the device body, two groups of cooling fans are fixedly installed inside the heat dissipation box, and the two groups of cooling fans are arranged corresponding to the first dustproof net.

[0008] Preferably, a slide groove is provided at one end of the interior of the heat dissipation box, a fixed plate is provided inside the slide groove, a limiting mechanism is provided between one end of the fixed plate and one end of the heat dissipation box, the fixed plate is limited to the inner cavity of the slide groove by the limiting mechanism, and a second dustproof net is fixedly installed at the lower end of one side of the fixed plate.

[0009] Preferably, the limiting mechanism includes three groups of limiting blocks fixedly installed on the top of the heat dissipation box, one end of the limiting block is slidably connected to the limiting rod, one end of the limiting rod is fixedly installed with a limiting plate located inside the limiting block, and a telescopic spring is fixedly installed between one side of the limiting plate and the inner wall of one end of the limiting block.

[0010] Preferably, the limiting mechanism further includes three groups of limiting holes penetrating through the upper end of one side of the fixing plate, the three groups of limiting holes are correspondingly arranged with the three groups of limiting rods, and one end of the limiting rod is slidably connected to the inner cavity of the limiting hole.

[0011] Preferably, the cooling assembly includes a refrigeration compression pump fixedly mounted on one end of the top of the base, a liquid outlet pipe fixedly mounted on one side of the refrigeration compression pump, and a liquid return pipe fixedly connected to the other side of the refrigeration compression pump.

[0012] Preferably, the cooling assembly further includes a second coil disposed on the surface of the first coil, one end of the second coil being connected to one end of the liquid outlet pipe, and the other end of the second coil being connected to one end of the liquid return pipe.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model cooperates with the heat dissipation component and the cooling component. The heat dissipation component can accelerate the exchange of hot air inside the equipment body and the outside air, and can dissipate heat inside the hydraulic equipment. Then, the hydraulic oil in the hydraulic equipment enters the hydraulic oil filter from the oil inlet pipe, and enters the first coil after filtering. The cooling component is used to cool the hydraulic oil in the first coil, and finally enters the hydraulic equipment from the oil outlet pipe at one end of the first coil, so that the temperature of the hydraulic oil can be reduced, thereby accelerating the speed of cooling the inside of the hydraulic oil equipment and improving the cooling effect of the hydraulic equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a schematic structural diagram of the heat dissipation component of the utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the second coil of the present invention;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the limit block of the utility model.

[0019] In the figure: 1. Base; 2. Equipment body; 3. Oil inlet pipe; 4. Oil outlet pipe; 5. Hydraulic oil filter; 6. Radiator grille; 7. First dust screen; 8. Radiator box; 9. Cooling fan; 10. Slide; 11. Fixing plate; 12. Limiting mechanism; 121. Limiting block; 122. Limiting rod; 123. Limiting plate; 124. Telescopic spring; 125. Limiting hole; 13. Second dust screen; 14. First coil; 15. Refrigeration compression pump; 16. Liquid outlet pipe; 17. Liquid return pipe; 18. Second coil. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-4 The utility model provides a technical solution: a hydraulic device capable of cooling, comprising a base 1, a device body 2, a heat dissipation component, an oil inlet pipe 3, a hydraulic oil filter 5, a first coil 14, a cooling component and an oil outlet pipe 4.

[0022] Preferably, the device body 2 is fixedly installed at one end of the top of the base 1, and a heat dissipation component for dissipating heat from the inside of the device body 2 is provided on one side of the device body 2. An oil inlet pipe 3 is fixedly installed at the lower end of the other side of the device body 2, and one end of the oil inlet pipe 3 is fixedly connected to a hydraulic oil filter 5. One end of the oil inlet pipe 3 is connected to a first coil 14 through the hydraulic oil filter 5, and a cooling component for cooling the hydraulic oil inside the first coil 14 is connected to the surface of the first coil 14. An oil outlet pipe 4 is fixedly connected to the upper end of one side of the device body 2 and on the same side of the oil inlet pipe 3, and one end of the oil outlet pipe 4 is fixedly connected to one end of the first coil 14.

[0023] Specifically, through the coordinated use of the heat dissipation component and the cooling component, the heat dissipation component can be used to accelerate the exchange of hot air inside the equipment body 2 and the outside air, and the heat inside the hydraulic equipment can be dissipated. Then, the hydraulic oil in the hydraulic equipment is allowed to enter the hydraulic oil filter 5 from the oil inlet pipe 3, and the hydraulic oil is filtered before entering the first coil 14. The cooling component is used to cool the hydraulic oil in the first coil 14, and finally the hydraulic oil enters the hydraulic equipment from the oil outlet pipe 4 at one end of the first coil 14, which can lower the temperature of the hydraulic oil, thereby accelerating the cooling speed of the hydraulic oil equipment and improving the cooling effect of the hydraulic equipment. Through the setting of the hydraulic oil filter 5, the sludge in the hydraulic oil can be filtered to make the hydraulic oil clean, which can improve the service life of the equipment body 2 and increase the practicality of the device.

[0024] Preferably, the heat dissipation component includes: a heat dissipation grille 6, a first dustproof net 7, a heat dissipation box 8, a heat dissipation fan 9, a slide 10, a fixing plate 11, a limiting mechanism 12 and a second dustproof net 13. The heat dissipation grille 6 is provided at the lower end of one side of the device body 2, and the first dustproof net 7 is fixedly installed at the upper end of the corresponding position above the heat dissipation grille 6 and located on one side of the device body 2. One side of the first dustproof net 7 is fixedly connected to the heat dissipation box 8 on one side of the device body 2. Two sets of heat dissipation fans 9 are fixedly installed inside the heat dissipation box 8. The two sets of heat dissipation fans 9 and the first dustproof net 7 is correspondingly arranged, a slide groove 10 is opened at one end of the interior of the heat dissipation box 8, and a fixing plate 11 is adapted to be arranged inside the slide groove 10. A limiting mechanism 12 is arranged between one end of the fixing plate 11 and one end of the heat dissipation box 8. The fixing plate 11 is limited to the inner cavity of the slide groove 10 by the limiting mechanism 12, and a second dustproof net 13 is fixedly installed at the lower end of one side of the fixing plate 11. Through the coordinated use of the first dustproof net 7 and the second dustproof net 13, external dust can be isolated, and the dust can be reduced from entering the interior of the equipment body 2, thereby avoiding losses caused by long-term accumulation of dust.

[0025] As a preferred embodiment, the limiting mechanism 12 includes: a limiting block 121, a limiting rod 122, a limiting plate 123, a telescopic spring 124 and a limiting hole 125. The limiting block 121 is provided with three groups. The three groups of limiting blocks 121 are fixedly installed on the top of the heat dissipation box 8, one end of the limiting block 121 is slidably connected to the limiting rod 122, one end of the limiting rod 122 is located inside the limiting block 121 and is fixedly installed with the limiting plate 123. One side of the limiting plate 123 is in contact with the inner side of one end of the limiting block 121. A telescopic spring 124 is fixedly installed between the walls, and three groups of limiting holes 125 are provided. The three groups of limiting holes 125 respectively pass through the upper end of one side of the fixed plate 11. The three groups of limiting holes 125 are corresponding to the three groups of limiting rods 122, and one end of the limiting rod 122 is slidably connected to the inner cavity of the limiting hole 125. Through the setting of the limiting mechanism 12, the second dustproof net 13 inside the fixed plate 11 can be easily cleaned or replaced, so as to maintain the dustproof effect of the second dustproof net 13.

[0026] Preferably, the cooling component includes: a refrigeration compression pump 15, a liquid outlet pipe 16, a liquid return pipe 17 and a second coil 18. The refrigeration compression pump 15 is fixedly installed at one end of the top of the base 1, and the liquid outlet pipe 16 is fixedly installed on one side of the refrigeration compression pump 15, and the other side of the refrigeration compression pump 15 is fixedly connected to the liquid return pipe 17. The cooling component also includes a second coil 18 arranged on the surface of the first coil 14. The inner diameter of the second coil 18 needs to be larger than the outer diameter of the first coil 14. At the same time, the inner walls of the two ends of the second coil 18 are sealed and connected to the surfaces of the two ends of the first coil 14. One end of the second coil 18 is connected to one end of the liquid outlet pipe 16, and the other end of the second coil 18 is connected to one end of the return pipe 17.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hydraulic device capable of cooling, characterized in that: The invention comprises a base (1), wherein a device body (2) is fixedly mounted on one end of the top of the base (1), a heat dissipation component for dissipating heat inside the device body (2) is provided on one side of the device body (2), an oil inlet pipe (3) is fixedly mounted on the lower end of the other side of the device body (2), one end of the oil inlet pipe (3) is fixedly connected to a hydraulic oil filter (5), one end of the oil inlet pipe (3) is connected to a first coil (14) through the hydraulic oil filter (5), a cooling component for cooling the hydraulic oil inside the first coil (14) is connected to the surface of the first coil (14), an oil outlet pipe (4) is fixedly connected to the upper end of one side of the device body (2) and located on the same side as the oil inlet pipe (3), and one end of the oil outlet pipe (4) is fixedly connected to one end of the first coil (14).

2. The hydraulic equipment capable of cooling down according to claim 1, characterized in that: The heat dissipation component comprises a heat dissipation grille (6) arranged at the lower end of one side of the device body (2); a first dustproof net (7) is fixedly installed at a corresponding position above the heat dissipation grille (6) and at the upper end of one side of the device body (2); a heat dissipation box (8) is fixedly connected to one side of the first dustproof net (7) and at one side of the device body (2); two groups of heat dissipation fans (9) are fixedly installed inside the heat dissipation box (8); the two groups of heat dissipation fans (9) are arranged corresponding to the first dustproof net (7).

3. The hydraulic equipment capable of cooling down according to claim 2, characterized in that: A slide groove (10) is provided at one end of the interior of the heat dissipation box (8), a fixing plate (11) is provided inside the slide groove (10), a limiting mechanism (12) is provided between one end of the fixing plate (11) and one end of the heat dissipation box (8), the fixing plate (11) is limited in the inner cavity of the slide groove (10) by the limiting mechanism (12), and a second dustproof net (13) is fixedly installed at the lower end of one side of the fixing plate (11).

4. The hydraulic equipment capable of cooling down according to claim 3, characterized in that: The limiting mechanism (12) comprises three groups of limiting blocks (121) fixedly mounted on the top of the heat sink (8); one end of the limiting block (121) is slidably connected to a limiting rod (122); a limiting plate (123) is fixedly mounted on one end of the limiting rod (122) and located inside the limiting block (121); and a telescopic spring (124) is fixedly mounted between one side of the limiting plate (123) and an inner wall of one end of the limiting block (121).

5. The hydraulic equipment capable of cooling down according to claim 4, characterized in that: The limiting mechanism (12) further comprises three groups of limiting holes (125) penetrating through the upper end of one side of the fixing plate (11), the three groups of limiting holes (125) being arranged correspondingly to the three groups of limiting rods (122), and one end of the limiting rod (122) being slidably connected to the inner cavity of the limiting hole (125).

6. The hydraulic equipment capable of cooling down according to claim 1, characterized in that: The cooling assembly comprises a refrigeration compression pump (15) fixedly mounted on one end of the top of the base (1), a liquid outlet pipe (16) fixedly mounted on one side of the refrigeration compression pump (15), and a liquid return pipe (17) fixedly connected to the other side of the refrigeration compression pump (15).

7. The hydraulic equipment capable of cooling down according to claim 6, characterized in that: The cooling assembly further comprises a second coil (18) disposed on the surface of the first coil (14), one end of the second coil (18) being connected to one end of the liquid outlet pipe (16), and the other end of the second coil (18) being connected to one end of the liquid return pipe (17).

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