Hydraulic oil tank convenient to use

Abstract

The utility model discloses a hydraulic oil tank convenient to use, which belongs to the technical field of hydraulic oil tanks and comprises a bearing tank and a radiating tank, and the radiating tank is communicated with the inside of the bearing tank through radiating holes. The top face and the bottom face of the bearing box are both in an isosceles trapezoid shape, a hydraulic oil tank is arranged in the bearing box, a pressure valve, an oil level gauge, a thermometer, an oiling connector and a blow-down valve are arranged on the hydraulic oil tank, a heat dissipation channel is formed in the heat dissipation box, and a heat dissipation fan and a first filter screen are arranged in the heat dissipation channel. The bearing box is mounted at the tail of a frame of the overhead working truck through the mounting plate, sight shielding of a cab is avoided, parameters of a pressure valve, an oil level gauge and a thermometer of the hydraulic oil tank can be observed more easily, the hydraulic oil tank can be operated conveniently by opening a cover plate, heat in the bearing box can be continuously dissipated through operation of a cooling fan of the cooling box, and the service life of the bearing box is prolonged. Heat generated by the hydraulic oil tank is discharged in time, heat accumulation is avoided, and the heat dissipation and ventilation effects of the hydraulic oil tank are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to hydraulic oil tank technical field, concretely relates to a hydraulic oil tank convenient to use. BACKGROUND

[0002] Hydraulic oil tank refers to the container for storing the oil liquid required for guaranteeing the work of hydraulic system. Common large engineering vehicles have hydraulic system, so they need to install hydraulic oil tank to provide hydraulic oil for the hydraulic system. When the hydraulic system works, heat will be generated, which will cause the oil temperature to rise. When the temperature exceeds the limited value allowed for use, it will seriously affect the normal work of the system. Therefore, in addition to storing hydraulic oil, the hydraulic oil tank also has the functions of dissipating heat and depositing oil dirt.

[0003] The aerial work platform usually has the hydraulic oil tank externally fixed at the rear side of the cab. When it is necessary to observe the internal parameters of the hydraulic oil tank through detection instruments, there is easy to be blocked, which is inconvenient for observation. Moreover, the installation space is generally narrow, and the parts are easy to be knocked during the operation of the aerial work platform, which has influence on the space structure of the whole vehicle and the service life thereof. SUMMARY

[0004] The utility model aims at solving the above technical deficiencies and provides a hydraulic oil tank convenient to use.

[0005] In order to achieve the above purpose, the utility model provides a hydraulic oil tank convenient to use, which comprises a bearing tank and a heat dissipation tank. One side of the bearing tank is fixedly connected with a mounting plate, and the other side of the bearing tank is fixedly connected with the heat dissipation tank. The heat dissipation tank and the bearing tank are in communication with each other through heat dissipation holes. The top of the bearing tank is connected with a cover plate through a hinge. The top surface and the bottom surface of the bearing tank are isosceles trapezoidal in shape. A hydraulic oil tank is arranged in the bearing tank. A support frame is arranged on the hydraulic oil tank and is fixedly connected with the inner wall of the bearing tank through bolts. A pressure valve, an oil level gauge, a thermometer, a refueling connector and a blowdown valve are arranged on the hydraulic oil tank. The pressure valve, the oil level gauge and the thermometer are arranged on the top of the hydraulic oil tank. Through channels are arranged on the cover plate to cooperate with the pressure valve, the oil level gauge and the thermometer. The refueling connector is arranged on the side surface of the hydraulic oil tank. Through holes are arranged on the bearing tank to cooperate with the refueling connector. The blowdown valve is arranged on the bottom surface of the hydraulic oil tank. Through holes are arranged on the bearing tank to cooperate with the blowdown valve. Heat dissipation channels are arranged on the heat dissipation tank. Heat dissipation fans and a filter screen one are arranged in the heat dissipation channels. The filter screen one is arranged on the outer side of the heat dissipation fans. Reinforcing ribs are arranged in the bearing tank. An air inlet is arranged on the bearing tank. A filter screen two is arranged in the air inlet.

[0006] Preferably, a pull handle is arranged on the cover plate.

[0007] Preferably, at least two heat dissipation channels are arranged on the heat dissipation tank, and at least two heat dissipation fans are arranged in each heat dissipation channel.

[0008] Preferably, the heat dissipation box is provided with a cross beam, and the cross beam is provided with a reflective strip.

[0009] The utility model discloses a beneficial effect is: 1. through the mounting plate, the bearing box is installed in the tail of the vehicle frame of the aerial work vehicle, avoids the line of sight obstruction of cab, can be more easily observed the parameter of the pressure valve, oil level gauge, thermometer of hydraulic oil tank, and conveniently through the opening cover plate to the operation of hydraulic oil tank, the heat dissipation fan operation of heat dissipation box can make the bearing box in continuous heat dissipation, ensure that the heat of hydraulic oil tank is promptly discharged, avoids the heat production accumulation, has increased the heat dissipation ventilation effect of hydraulic oil tank.

[0010] 2. In addition to the anti-collision beam of the vehicle body, the reinforcing rib in the bearing box and the cross beam on the heat dissipation box can increase the overall strength, and when the aerial work vehicle tail is impacted, the safety effect can be further increased.

[0011] 3. Because the outer side of the vehicle frame is provided with tires, hydraulic outriggers and other components, the overall width is greater than the width of the vehicle frame, and the bearing box in the isosceles trapezoidal shape, so that the width of the bearing box can match the width of the vehicle body, so that the overall structure is more reasonable and beautiful, and the hydraulic outriggers can also be protected. DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0013] Fig. 1 It is the structural schematic diagram of the utility model;

[0014] Fig. 2 It is the overhead structure diagram of the utility model.

[0015] In the drawing, 1. bearing box, 2. heat dissipation box, 3. mounting plate, 4. heat dissipation hole, 5. hinge, 6. cover plate, 7. hydraulic oil tank, 8. support frame, 9. bolt, 10. pressure valve, 11. oil level gauge, 12. thermometer, 13. oil filler connector, 14. blowdown valve, 15. through channel, 16. heat dissipation channel, 17. heat dissipation fan, 18. filter screen one, 19. reinforcing rib, 20. air inlet, 21. filter screen two, 22. pull handle, 23. cross beam, 24. reflective strip. CONCRETE IMPLEMENTING METHOD

[0016] In order to make the utility model purposes, technical solutions and advantages more clearly, the following will be further described in detail. It should be understood that the specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model.

[0017] Referring to Figs. 1-2 The embodiment provides a hydraulic oil tank convenient to use, which comprises a bearing tank 1 and a heat dissipation tank 2, the bearing tank 1 is fixedly connected with a mounting plate 3 at one side, the bearing tank 1 is fixedly connected with the heat dissipation tank 2 at the other side, and the heat dissipation tank 2 and the bearing tank 1 are in communication with each other through heat dissipation holes 4; the bearing tank 1 is connected with a cover plate 6 through a hinge 5 at the top, the top surface and the bottom surface of the bearing tank 1 are isosceles trapezoidal in shape, a hydraulic oil tank 7 is arranged in the bearing tank 1, a support frame 8 is arranged on the hydraulic oil tank 7, and the support frame 8 is fixedly connected with the inner wall of the bearing tank 1 through bolts 9; a pressure valve 10, an oil level gauge 11, a thermometer 12, a refueling connector 13 and a blowdown valve 14 are arranged on the hydraulic oil tank 7, the pressure valve 10, the oil level gauge 11 and the thermometer 12 are located at the top of the hydraulic oil tank 7, and the internal parameters of the hydraulic oil tank 7 can be conveniently observed; a through channel 15 matched with the pressure valve 10, the oil level gauge 11 and the thermometer 12 is arranged on the cover plate 6; the refueling connector 13 is located on the side surface of the hydraulic oil tank 7, a through hole matched with the refueling connector 13 is arranged on the bearing tank 1, the blowdown valve 14 is located on the bottom surface of the hydraulic oil tank 7, and the blowdown valve 14 can be used for blowdown during cleaning; a through hole matched with the blowdown valve 14 is arranged on the bearing tank 1; a heat dissipation channel 16 is arranged on the heat dissipation tank 2, a heat dissipation fan 17 and a filter screen 1 are arranged in the heat dissipation channel 16, and the filter screen 1 is located outside the heat dissipation fan 17; a reinforcing rib 19 is arranged in the bearing tank 1, an air inlet 20 is arranged on the bearing tank 1, a filter screen 2 is arranged in the air inlet 20, and the air inlet 20 and the heat dissipation channel 16 form a continuous and fixed air duct, so that the hydraulic oil tank 7 can be stably heat dissipated.

[0018] A pull handle 22 is arranged on the cover plate 6, and the opening and closing of the cover plate 6 are facilitated.

[0019] At least two heat dissipation channels 16 are arranged on the heat dissipation tank 2, and at least two heat dissipation fans 17 are arranged in each heat dissipation channel 16, so that the heat dissipation effect is improved.

[0020] A cross beam 23 is arranged on the heat dissipation tank 2, a reflective strip 24 is arranged on the cross beam 23, the cross beam 23 improves the anti-impact effect of the heat dissipation tank 2, and the reflective strip 24 improves the warning effect during night driving.

[0021] The utility model discloses when using, through the mounting plate 3, the bearing box 1 is installed in the frame tail of aerial work vehicle, avoids the cab and causes the sight screen, can more easily observe the parameter of pressure valve 10, oil level gauge 11, thermometer 12 of hydraulic oil tank 7, and conveniently through the opening apron 6 to the hydraulic oil tank 7 is operated, and the heat dissipation fan 17 operation of heat dissipation box 2 can make bearing box 1 in continuously heat dissipation, ensure that the heat of hydraulic oil tank 7 generates and promptly discharges, avoid heat to produce accumulation, increased the heat dissipation ventilation effect of hydraulic oil tank 7.

[0022] In addition to the anti-collision beam of the vehicle body, the reinforcing ribs 19 in the bearing box 1 and the cross beams 23 on the heat dissipation box 2 can increase the overall strength, and further increase the safety effect when the aerial work vehicle tail is impacted.

[0023] Because the outer side of the frame will be provided with tires, hydraulic outriggers and other components, the overall width of the vehicle will be greater than the width of the frame, and the isosceles trapezoidal-shaped bearing box 1 can match the width of the vehicle body, so that the overall structure of the vehicle is more reasonable and beautiful, and the hydraulic outriggers can also be protected to a certain extent.

[0024] Of course, the above description is not limited to the above examples, and the technical features not described in the utility model can be realized by or using the prior art, which will not be repeated here. The above embodiments and drawings are only used to illustrate the technical scheme of the utility model and are not limited to the utility model. The preferred embodiments of the utility model are described in detail, and those skilled in the art should understand that the changes, modifications, additions or replacements made by those skilled in the art within the essential scope of the utility model do not deviate from the purpose of the utility model, and should also belong to the protection scope of the claims of the utility model.

Claims

1. A hydraulic tank for facilitating use, characterized by, Including bearing box (1) and heat dissipation box (2), bearing box (1) one side fixedly connected mounting plate (3), the other side of bearing box (1) is fixedly connected heat dissipation box (2), heat dissipation box (2) and bearing box (1) are interconnected by heat dissipation hole (4) inside;The top of bearing box (1) is connected cover plate (6) by hinge (5), the top surface and bottom surface shape of bearing box (1) are all isosceles trapezoidal, bearing box (1) is equipped with hydraulic oil tank (7) inside, and support frame (8) is arranged on the hydraulic oil tank (7), and the support frame (8) is fixedly connected to the inner wall of bearing box (1) by bolt (9);Pressure valve (10), oil level gauge (11), thermometer (12), oil filler connector (13), blowdown valve (14) are arranged on the hydraulic oil tank (7), and the pressure valve (10), oil level gauge (11), thermometer (12) are all located on the top of hydraulic oil tank (7), and the cover plate (6) is equipped with the through channel (15) matched with pressure valve (10), oil level gauge (11) and thermometer (12) for use;The oil filler connector (13) is located on the side surface of hydraulic oil tank (7), and the bearing box (1) is equipped with the through hole matched with the oil filler connector (13) for use;Blowdown valve (14) is located on the bottom surface of hydraulic oil tank (7), and the bearing box (1) is equipped with the through hole matched with blowdown valve (14) for use;The heat dissipation box (2) is equipped with heat dissipation channel (16), and heat dissipation fan (17) and filter screen one (18) are arranged in the heat dissipation channel (16), and the filter screen one (18) is located on the outside of heat dissipation fan (17);The bearing box (1) is equipped with reinforcing rib (19) inside;The bearing box (1) is equipped with air inlet (20), and filter screen two (21) is arranged in the air inlet (20).

2. The hydraulic tank for ease of use according to claim 1, characterized by, The cover plate (6) is equipped with pull handle (22).

3. The hydraulic tank for ease of use according to claim 1, wherein At least two heat dissipation channels (16) are arranged on the heat dissipation box (2), and at least two heat dissipation fans (17) are arranged in each heat dissipation channel (16).

4. The hydraulic tank for ease of use according to claim 1, wherein The heat dissipation box (2) is equipped with crossbeam (23), and reflective strip (24) is arranged on the crossbeam (23).

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