Heat dissipation mechanism of hydraulic pump station

Abstract

The utility model discloses a heat dissipation mechanism of a hydraulic pump station, which belongs to the field of hydraulic pump stations and comprises a box body, an equipment component is fixedly arranged at the upper end of the box body, a supporting plate is fixedly arranged on the left side of the upper end of the box body, a cover frame is fixedly arranged at the upper end of the supporting plate, a plurality of left connecting ribs are fixedly arranged on the left side of the cover frame, and a plurality of right connecting ribs are fixedly arranged on the right side of the cover frame. A motor is arranged on the left side in a cover frame, a motor shaft rotates to drive a fan to rotate, and then air emitted by the fan blows through a refrigeration pipe, so that the air becomes cold, cold air blows to an equipment assembly, the blowing heat dissipation effect on the equipment assembly is improved, and the adverse effect on the equipment assembly caused by heat gathered in the equipment assembly is avoided; and meanwhile, the insertion block is in sliding insertion connection with the lantern ring, the box cover is limited, the box cover is conveniently limited to the upper end of the box body, the equipment assembly is conveniently wrapped through the box cover, the situation that the equipment assembly is exposed and damaged when not used is avoided, and the protection effect on the equipment assembly is enhanced.

Description

Technical Field

[0001] The utility model relates to the field of hydraulic pump stations, and more specifically to a heat dissipation mechanism of a hydraulic pump station. Background Art

[0002] The hydraulic station is a hydraulic source device or a hydraulic device including a control valve, which is composed of a hydraulic pump, a driving motor, an oil tank, a directional valve, a throttle valve, a relief valve, etc. The oil is supplied according to the flow direction, pressure and flow required by the driving device. It is suitable for various machines where the driving device is separated from the hydraulic station. The hydraulic station is connected to the driving device (oil cylinder or motor) with an oil pipe, and the hydraulic system can achieve various prescribed actions.

[0003] For example, a heat dissipation structure of a hydraulic pump station disclosed in announcement number CN214118609U belongs to the field of hydraulic pump technology. It solves the problem of low heat dissipation efficiency of existing hydraulic pump stations. This pump station includes an oil tank and an oil pump. The oil tank has an oil inlet pipe and an oil outlet pipe. The oil outlet pipe is connected to the oil pump. The oil pump is driven by an oil pump motor. This heat dissipation structure is located at the tail of the oil pump motor. This heat dissipation structure includes a main pipe 1 for connecting to the return oil pipeline of the equipment and a main pipe 2 for connecting to the oil inlet pipe. A number of evenly distributed auxiliary pipes are arranged between the main pipe 1 and the main pipe 2 to connect the main pipe 1 and the main pipe 2. A wavy heat sink is arranged between two adjacent auxiliary pipes and is close to the auxiliary pipe. The heat sink is close to the tail of the oil pump motor. This heat sink not only abuts against the auxiliary pipe to conduct the heat energy of the high-heat oil, but also abuts against the oil pump motor to conduct the heat generated when the oil pump motor is working, which greatly improves the heat dissipation efficiency.

[0004] It can be seen from the above-mentioned public scheme that the hydraulic pump station is currently exposed to the outside and dissipates heat naturally, but the natural heat dissipation speed is slow and the heat is not easy to discharge quickly. The heat accumulates inside the hydraulic pump station, causing the hydraulic pump station to be damaged by heat, which brings many disadvantages to the use effect and service life. At the same time, the hydraulic pump station is also exposed to the outside when not in use, so the protection effect is poor, which easily reduces the service life of the hydraulic pump station. Utility Model Content

[0005] The utility model aims to provide a heat dissipation mechanism for a hydraulic pump station to solve the problem of heat dissipation and protection of the hydraulic pump station.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heat dissipation mechanism of a hydraulic pump station, comprising a box body, an equipment component is fixedly arranged on the upper end of the box body, a support plate is fixedly arranged on the left side of the upper end of the box body, a cover frame is fixedly arranged on the upper end of the support plate, a plurality of left connecting ribs are fixedly arranged on the left side of the cover frame, a plurality of right connecting ribs are fixedly arranged on the right side of the cover frame, a motor is fixedly arranged on the right side of the left connecting rib, a fan is fixedly arranged on the motor shaft of the motor, a plurality of refrigeration pipes are fixedly arranged on the right side of the cover frame, plug blocks are fixedly arranged at each corner of the upper end of the box body, and the plug blocks are fixedly arranged on the upper corners of the box body. The block is slidably sleeved with a collar, and the collar is fixedly provided with a box cover. A motor is arranged on the left side of the cover frame. The rotation of the motor shaft drives the fan to rotate, and then the wind emitted by the fan blows through the refrigeration pipe, thereby making the wind cooler. The cold wind blows toward the equipment components, thereby increasing the blowing and heat dissipation effect on the equipment components, and avoiding the adverse effects of heat accumulation inside the equipment components on the equipment components. At the same time, the plug block is slidably sleeved with the collar to limit the box cover, so that the box cover can be limited to the upper end of the box body, and the equipment components can be wrapped with the box cover to avoid being exposed to damage when not in use, thereby strengthening the protection of the equipment components.

[0007] Preferably, the motor is arranged inside the cover frame, the fan is arranged inside the cover frame, the equipment components are prior art, and the present technical solution will not be repeated, the cover frame is supported and limited by the setting of the support plate, the motor is supported and limited by the setting of the left connecting rib, the left side of the cover frame is isolated, and the right side of the cover frame is isolated by the setting of the right connecting rib.

[0008] Preferably, a top plate is fixedly provided on the right side of the left connecting reinforcement, and the motor is fixedly provided at the upper end of the top plate. Through the setting of the liquid inlet and the liquid discharge port, it is convenient to transport the refrigerant to the inside of the refrigeration pipe, to discharge the refrigerant in the refrigeration pipe, to replace the refrigerant, and to limit the box cover by slidingly connecting the plug block and the ring.

[0009] Preferably, the refrigeration pipe is fixedly arranged on the left side of the right connecting rib, a liquid inlet is fixedly arranged on the upper right end of the refrigeration pipe, and a liquid discharge port is fixedly arranged on the lower right end of the refrigeration pipe.

[0010] Preferably, the refrigeration pipe is arranged on the right side of the fan, and the equipment component is snap-connected to the inside of the box cover.

[0011] Preferably, the plug block and the collar are respectively arranged inside the box cover, and the box cover is snap-connected to the upper end of the box body.

[0012] Preferably, top blocks are fixedly provided at each corner of the lower end of the box body, and a handle is fixedly provided at the upper end of the box cover.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The utility model sets a motor on the left side of the inner part of the cover frame. The rotation of the motor shaft drives the fan to rotate. Then the wind emitted by the fan blows through the refrigeration pipe, thereby cooling the wind. The cold wind blows toward the equipment components, thereby increasing the cooling effect of the equipment components and avoiding the adverse effects of heat accumulation inside the equipment components on the equipment components.

[0015] (2) The plug block of the utility model is slidably plugged into the ring to limit the position of the box cover, so that the box cover can be conveniently limited to the upper end of the box body, and the device components can be conveniently wrapped by the box cover to prevent the device components from being exposed to the outside and damaged when not in use, thereby enhancing the protection of the device components. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a partial cross-sectional view of the overall structure of the utility model;

[0017] Figure 2 It is a right side view of the cover frame of the utility model;

[0018] Figure 3 It is a right side view of the cover frame of the utility model;

[0019] Figure 4 It is a right side view of the connection between the cover frame and the refrigeration pipe of the utility model;

[0020] Figure 5 It is a cross-sectional view of the cover frame of the utility model;

[0021] Figure 6 It is a three-dimensional diagram of the box cover of the utility model;

[0022] Figure 7 It is a three-dimensional diagram of the cover frame of the present invention.

[0023] Description of the numbers in the figure:

[0024] 1 box body, 2 equipment components, 3 support plate, 4 cover frame, 5 left connecting ribs, 6 right connecting ribs, 7 motor, 8 motor shaft, 9 fan, 10 top plate, 11 refrigeration pipe, 12 liquid inlet, 13 liquid discharge port, 14 plug block, 15 collar, 16 box cover, 17 top block, 18 handle. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0026] Example 1

[0027] See also Figure 1-7 A heat dissipation mechanism of a hydraulic pump station shown in the figure includes a box body 1, an equipment component 2 is fixedly arranged on the upper end of the box body 1, a support plate 3 is fixedly arranged on the left side of the upper end of the box body 1, a cover frame 4 is fixedly arranged on the upper end of the support plate 3, a plurality of left connecting ribs 5 are fixedly arranged on the left side of the cover frame 4, a plurality of right connecting ribs 6 are fixedly arranged on the right side of the cover frame 4, a motor 7 is fixedly arranged on the right side of the left connecting rib 5, a fan 9 is fixedly arranged on the motor shaft 8 of the motor 7, a plurality of refrigeration pipes 11 are fixedly arranged on the right side of the cover frame 4, and plug blocks 14 are fixedly arranged at each corner of the upper end of the box body 1, the plug block 14 is slidably sleeved with a ring 15, and a box cover 16 is fixedly arranged on the ring 15.

[0028] In order to facilitate the heat dissipation of the hydraulic pump station, the motor 7 is arranged inside the cover frame 4, the fan 9 is arranged inside the cover frame 4, a top plate 10 is fixedly arranged on the right side of the left connecting rib 5, the motor 7 is fixedly arranged on the upper end of the top plate 10, the refrigeration pipe 11 is fixedly arranged on the left side of the right connecting rib 6, a liquid inlet 12 is fixedly arranged on the upper right end of the refrigeration pipe 11, a liquid discharge port 13 is fixedly arranged on the lower right end of the refrigeration pipe 11, the refrigeration pipe 11 is arranged on the right side of the fan 9, the equipment component 2 is clamped on the inside of the box cover 16, the insert block 14 and the ring 15 are respectively arranged on the inside of the box cover 16, the box cover 16 is clamped on the upper end of the box body 1, top blocks 17 are respectively fixedly arranged at each corner of the lower end of the box body 1, and a handle 18 is fixedly arranged on the upper end of the box cover 16.

[0029] In this embodiment, a motor 7 is arranged on the left side of the inner part of the cover frame 4, and the rotation of the motor shaft 8 drives the fan 9 to rotate. Then the wind emitted by the fan 9 blows through the refrigeration pipe 11, thereby cooling the wind. The cold wind blows toward the equipment component 2, thereby increasing the blowing and heat dissipation effect on the equipment component 2, and avoiding the adverse effects of heat accumulation inside the equipment component 2 on the equipment component 2. At the same time, the plug block 14 and the ring 15 are slidably plugged into the box cover 16 to limit the box cover 17 at the upper end of the box body 1, so that the equipment component 2 can be wrapped by the box cover 16 to avoid being exposed to the outside and damaged when not in use, thereby enhancing the protection of the equipment component 2.

[0030] By starting the motor 7, the motor 7 works, the motor shaft 8 rotates, and then the motor shaft 8 drives the fan 9 to rotate, and then the wind blows through the refrigeration pipe 11, thereby making the wind cool, and the cold wind blows toward the equipment component 2, thereby increasing the blowing and heat dissipation effect on the equipment component 2, and avoiding the adverse effects of heat accumulation inside the equipment component 2 on the equipment component 2. The plug block 14 and the ring 15 are slidably plugged into the box cover 16 to limit the box cover 17 at the upper end of the box body 1, so that the equipment component 2 can be wrapped by the box cover 16 to avoid being exposed to the outside and damaged when not in use, thereby enhancing the protection of the equipment component 2.

[0031] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A heat dissipation mechanism of a hydraulic pump station, comprising a box (1), characterized in that: The upper end of the box body (1) is fixedly provided with an equipment component (2); the left side of the upper end of the box body (1) is fixedly provided with a support plate (3); the upper end of the support plate (3) is fixedly provided with a cover frame (4); the left side of the cover frame (4) is fixedly provided with a plurality of left connecting ribs (5); the right side of the cover frame (4) is fixedly provided with a plurality of right connecting ribs (6); the right side of the left connecting rib (5) is fixedly provided with a motor (7); the motor shaft (8) of the motor (7) is fixedly provided with a fan (9); the right side of the cover frame (4) is fixedly provided with a plurality of refrigeration pipes (11); and plug blocks (14) are fixedly provided at each corner of the upper end of the box body (1); the plug block (14) is slidably sleeved with a sleeve ring (15); and the sleeve ring (15) is fixedly provided with a box cover (16).

2. The heat dissipation mechanism of a hydraulic pump station according to claim 1, characterized in that: The motor (7) is arranged inside the cover frame (4), and the fan (9) is arranged inside the cover frame (4).

3. The heat dissipation mechanism of a hydraulic pump station according to claim 1, characterized in that: A top plate (10) is fixedly arranged on the right side of the left connecting rib (5), and the motor (7) is fixedly arranged on the upper end of the top plate (10).

4. The heat dissipation mechanism of a hydraulic pump station according to claim 1, characterized in that: The refrigeration pipe (11) is fixedly arranged on the left side of the right connecting rib (6), a liquid inlet (12) is fixedly arranged on the upper right end of the refrigeration pipe (11), and a liquid discharge port (13) is fixedly arranged on the lower right end of the refrigeration pipe (11).

5. The heat dissipation mechanism of a hydraulic pump station according to claim 1, characterized in that: The refrigeration pipe (11) is arranged on the right side of the fan (9), and the equipment component (2) is clamped inside the box cover (16).

6. The heat dissipation mechanism of a hydraulic pump station according to claim 1, characterized in that: The insert block (14) and the collar (15) are respectively arranged inside a box cover (16), and the box cover (16) is clamped on the upper end of the box body (1).

7. The heat dissipation mechanism of a hydraulic pump station according to claim 1, characterized in that: A top block (17) is fixedly provided at each corner of the lower end of the box body (1), and a handle (18) is fixedly provided at the upper end of the box cover (16).

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