CN221033472U - Cooling device of hydraulic station - Google Patents

Abstract

The utility model belongs to the technical field of hydraulic station cooling, and particularly relates to a cooling device of a hydraulic station, which is matched with a hydraulic power mechanism for use, and comprises the following components: the hydraulic power mechanism penetrates through the box body and is divided into two parts which are respectively positioned inside and outside the box body by the box body, the two parts which are positioned inside and outside the box body are communicated and used for mutually transmitting hydraulic oil, the hydraulic power mechanism positioned outside the box body is arranged at the top of the box body, and the hydraulic power mechanism positioned in the box body is arranged close to one side wall of the box body.

Description

Cooling device for hydraulic station

Technical Field

The utility model belongs to the technical field of hydraulic station cooling, in particular to a cooling device for a hydraulic station.

Background technique

Existing cooling devices generally cool the object to be cooled by spraying or other methods. This method mainly achieves surface cooling of the object to be cooled by evaporating water on the surface of the object to be cooled. It is not suitable for cooling sealed structures such as hydraulic stations. At the same time, it is also impossible to achieve the combined use of multiple cooling mechanisms, resulting in poor cooling effect and inconvenient position adjustment during the cooling process.

The Chinese patent with the document number CN212448951 U discloses a cooling device for a styrene storage tank, which realizes the function of spraying cooling water uniformly on the storage tank body to fully dissipate heat through a plurality of spray heads at the bottom end of the support pipe. At the same time, the spray cooling device in the present invention dissipates heat uniformly, and fully dissipates heat for the styrene inside the storage tank body. However, it does not disclose how to realize the cooling operation for the sealed object, nor how to realize the function of adjusting the position of the cooling device.

The Chinese patent with the document number CN202828595U discloses a spray cooling device for a vertical vault storage tank, which solves the disadvantage of poor spraying effect of the traditional spray cooling device, sprays evenly, and has the characteristics of forming a gapless water curtain that evenly covers the entire tank surface to achieve an ideal cooling effect. However, the traditional spray cooling method is not suitable for cooling operations in sealed structures;

In summary, how to develop a cooling device for a hydraulic station that can realize the combined use of multiple cooling mechanisms, has a good cooling effect, and is convenient for position adjustment operation during the cooling process has become a problem to be solved.

Utility Model Content

The purpose of the utility model is to provide a cooling device for a hydraulic station to solve the above problems.

In order to achieve the above objectives, the following technical solutions are provided:

A cooling device for a hydraulic station, used in conjunction with a hydraulic power mechanism, comprises: a box body, and a water cooling mechanism, an air cooling mechanism, and an adjusting mechanism arranged in the box body. The hydraulic power mechanism runs through the box body and is divided by the box body into two parts located inside and outside the box body respectively. The two parts of the hydraulic power mechanism located inside and outside the box body are connected and used to transfer hydraulic oil to each other. The hydraulic power mechanism located outside the box body is arranged at the top of the box body, and the hydraulic power mechanism located inside the box body is arranged close to a side wall of the box body. The water cooling mechanism and the air cooling mechanism are separated by the adjusting mechanism and are correspondingly arranged on both sides of the adjusting mechanism. At least part of the water cooling mechanism is arranged in contact with the hydraulic power mechanism located in the box body for transferring heat from the hydraulic power mechanism. The adjusting mechanism comprises a movable part. The air cooling mechanism can supply air to different positions of the water cooling mechanism through the movement of the adjusting mechanism for cooling the water cooling mechanism.

Preferably, the hydraulic power mechanism includes a hydraulic pump, a liquid inlet assembly, a liquid outlet assembly and a hydraulic oil tank located in the housing; the hydraulic oil tank is used to contain hydraulic oil; the liquid inlet assembly and the liquid outlet assembly are both connected to the hydraulic oil tank; the liquid outlet assembly can transfer the hydraulic oil in the hydraulic oil tank to the hydraulic pump; the water cooling mechanism includes a cooling water pipe, a cooling water tank and a water pump; the cooling water pipe is arranged on the hydraulic oil tank and is configured to fit the hydraulic oil tank; both ends of the cooling water pipe are connected to the cooling water tank; the water pump is arranged in the cooling water tank and is used to pump cooling water in the cooling water tank into the cooling water pipe.

Preferably, the air cooling mechanism is symmetrically arranged in the box body up and down, and the air cooling mechanism comprises a heat dissipation fan, a fixed frame and a lifting assembly, the fixed frame is a rectangular frame structure with an opening through the middle, the heat dissipation fans are arranged side by side in the opening of the fixed frame at fixed intervals, and the heat dissipation fans are fixed to the fixed frame, and the side walls of the fixed frame are also protruding in the direction away from the heat dissipation fan and provided with a rack, and the lifting assembly comprises a worm gear, a worm, a connecting block, a shaft seat and a first motor, one end of the worm gear is meshed with the rack, and the other end is meshed with the worm, the connecting block is fixed to the inner wall of the box body, the shaft seat is arranged on the connecting block, and a rotating shaft connected to the worm gear transmission is arranged in the shaft seat, and the shaft seat is used to limit the worm gear, and the first motor is fixedly arranged in the box body and is connected to the worm gear transmission through a gear, and the first motor can indirectly drive the worm gear to rotate, thereby driving the fixed frame to rise and fall.

Preferably, the box body further comprises a crossbeam erected in the middle of the box body, the crossbeam is semi-enclosedly opened from both ends thereof to the middle thereof, the adjustment mechanism is symmetrically arranged in the box body, and at least a part of the adjustment mechanism is arranged at the opening of the crossbeam.

Preferably, the adjustment mechanism includes a wind shield, a slide rail, an adjustment block 1, an adjustment block 2 and a screw motion assembly, the screw motion assembly is arranged at the opening of the beam, the bottom surface of the slide rail is fitted and fixed to an end surface of the beam, both ends of the slide rail extend outward to contact with the box body and are fixed to the box body, the extension direction of the slide rail is perpendicular to the erection direction of the beam, the adjustment block 1 and the adjustment block 2 are both protruded outward along the same end surface, and the protruding parts of the two are both limitedly set in the slide rail, the adjustment block 1 and the adjustment block 2 are also respectively penetrated by closed strip holes, and at least part of the screw motion assembly is connected to the adjustment block 1 and the adjustment block 2 through the strip holes.

Preferably, the screw motion assembly includes a screw seat, a screw, a sliding block and a second motor, the screw is arranged in the screw seat, and the sliding block is sleeved on the screw, the second motor passes through one end of the screw seat, and is transmission-connected to the screw, so that the second motor can indirectly drive the sliding block to slide along the screw, and a connecting rod is provided outwardly at one end of the sliding block, and the adjusting block one and the adjusting block two are both limitedly set on the connecting rod through a strip hole, and both have the freedom to rotate around the connecting rod.

Preferably, both the adjusting block 1 and the adjusting block 2 are provided with openings penetrating along their surfaces, and the wind shield is detachably connected to the adjusting block 1 and/or the adjusting block 2.

The beneficial effects of the utility model are:

1. The utility model uses the cooperation of the water cooling mechanism, the regulating mechanism and the air cooling mechanism, so that the temperature of the hydraulic power mechanism can be transferred to the cooling water by the water cooling mechanism, and the regulating mechanism adjusts the air cooling mechanism to supply air to a specific position for cooling, and the cooling function of the adjustable cooling position is realized by the cooperation of multiple cooling mechanisms;

2. The utility model realizes the lifting function by setting the rack, the cooling fan and the lifting assembly are meshed and connected with each other, and the worm wheel is also limited by the shaft seat, and only has the freedom to rotate around the central axis, ensuring that the worm wheel does not move. At the same time, the combination of the worm gear prevents the worm wheel from reversing, thereby improving the stability of the device;

3. Through the setting of the adjustment block 1 and the adjustment block 2, the utility model can drive the second motor to move by driving the sliding block, thereby driving the adjustment block 1 and the adjustment block 2 to move in the opposite direction, driving the wind shield to move, and adjusting the air outlet position of the air cooling mechanism.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

Fig. 2 is a half-section schematic diagram of the utility model;

FIG3 is a partial schematic diagram 1 of the utility model;

FIG4 is a schematic diagram of the structure of the adjustment mechanism and the crossbeam;

FIG5 is a partial schematic diagram of the adjustment mechanism;

FIG6 is a second partial schematic diagram of the adjustment mechanism;

FIG7 is a second partial schematic diagram of the utility model;

FIG8 is a schematic diagram of the structure of the air cooling mechanism;

In the figure: 10-box, 101-beam;

201-cooling water pipe, 202-cooling water tank, 203-water pump;

30-air cooling mechanism, 301-cooling fan, 302-fixing frame, 303-rack, 304-worm gear, 305-worm, 306-connecting block, 307-shaft seat, 308-first motor;

40-adjusting mechanism, 401-wind shield, 402-slide rail, 403-adjusting block 1, 404-adjusting block 2, 405-strip hole, 406-screw seat, 407-screw, 408-sliding block, 409-second motor, 410-connecting rod;

501-hydraulic pump, 502-liquid inlet assembly, 503-liquid outlet assembly, 504-hydraulic oil tank.

Detailed ways

The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions of the structural schematic diagram in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

As shown in Fig. 1-8, a cooling device of a hydraulic station is used in conjunction with a hydraulic power mechanism, comprising: a box body 10, and a water cooling mechanism, an air cooling mechanism 30, and an adjusting mechanism 40 arranged in the box body 10. The hydraulic power mechanism runs through the box body 10 and is divided by the box body 10 into two parts located inside and outside the box body 10, respectively. The two parts of the hydraulic power mechanism located inside and outside the box body 10 are connected to each other for mutually transmitting hydraulic oil. The hydraulic power mechanism located outside the box body 10 is arranged at the top of the box body 10, and the hydraulic power mechanism located inside the box body 10 is arranged near a side wall of the box body 10. The water cooling mechanism and the air cooling mechanism 30 are separated by the adjusting mechanism 40, corresponding to The water cooling mechanism is arranged on both sides of the adjusting mechanism 40, and at least part of the water cooling mechanism is arranged in close contact with the hydraulic power mechanism located in the box 10, so as to transfer the heat of the hydraulic power mechanism. The adjusting mechanism 40 includes a movable part, and the air cooling mechanism 30 can supply air to different positions of the water cooling mechanism through the movement of the adjusting mechanism 40, so as to cool down the water cooling mechanism; through the cooperation of the water cooling mechanism, the adjusting mechanism 40 and the air cooling mechanism 30, the temperature of the hydraulic power mechanism can be transferred to the cooling water by the water cooling mechanism, and the air cooling mechanism 30 is adjusted by the adjusting mechanism 40 to supply air and cool down a specific position, and the cooling function of the adjustable cooling position is realized through the cooperation of multiple cooling mechanisms;

In some embodiments, the hydraulic power mechanism includes a hydraulic pump 501, a liquid inlet assembly 502, a liquid outlet assembly 503, and a hydraulic oil tank 504 located in the box body 10. The hydraulic oil tank 504 is used to contain hydraulic oil. The liquid inlet assembly 502 and the liquid outlet assembly 503 are both connected to the hydraulic oil tank 504. The liquid outlet assembly 503 can transfer the hydraulic oil in the hydraulic oil tank 504 to the hydraulic pump 501. The water cooling mechanism includes a cooling water pipe 201, a cooling water tank 202, and a water pump 203. The cooling water pipe 201 is arranged around the hydraulic oil tank 504 and is configured to be fitted with the hydraulic oil tank 504. Both ends of the cooling water pipe 201 are connected to the cooling water tank 202. The water pump 203 is arranged in the cooling water tank 202 and is used to pump the cooling water in the cooling water tank 202 into the cooling water pipe 201.

In some embodiments, the air cooling mechanism 30 is symmetrically arranged in the box body 10 from top to bottom, and the air cooling mechanism 30 includes a cooling fan 301, a fixed frame 302 and a lifting assembly. The fixed frame 302 is a rectangular frame structure with an opening through the middle. The cooling fan 301 is arranged side by side in the opening of the fixed frame 302 at a fixed interval, and the cooling fan 301 is fixed to the fixed frame 302. The side wall of the fixed frame 302 is also protruding in the direction away from the cooling fan 301 and is provided with a rack 303. The lifting assembly includes a worm gear 304, a worm 305, a connecting block 306, a shaft seat 307 and a first motor 308. One end of the worm gear 304 is meshed with the rack 303, and the other end is meshed with the worm 305. The connecting block 306 is connected to the box body 10. The inner walls are fixed, the shaft seat 307 is arranged on the connecting block 306, and a rotating shaft connected to the worm gear 304 is arranged in the shaft seat 307, and the shaft seat 307 is used to limit the worm gear 304, and the first motor 308 is fixedly arranged in the box body 10, and is connected to the worm 305 through a gear. The first motor 308 can indirectly drive the worm gear 304 to rotate, thereby driving the fixed frame 302 to rise and fall; through the setting of the rack 303, the cooling fan 301 and the lifting component are meshed and connected with each other to realize the lifting function, and at the same time, the worm gear 304 is also limited by the shaft seat 307, and only has the freedom to rotate around the central axis, ensuring that the worm gear 304 does not move, and at the same time, the combination of the worm gear 304 and the worm 305 prevents the worm gear 304 from reversing, thereby improving the stability of the device;

In some embodiments, the box body 10 further includes a crossbeam 101 erected in the middle of the box body 10, the crossbeam 101 is semi-enclosedly opened from both ends thereof to the middle thereof, the adjustment mechanism 40 is bilaterally symmetrically arranged in the box body 10, and at least a portion of the adjustment mechanism 40 is arranged at the opening of the crossbeam 101;

In some embodiments, the adjustment mechanism 40 includes a windshield 401, a slide rail 402, an adjustment block 1 403, an adjustment block 2 404 and a screw motion assembly, the screw motion assembly is arranged at the opening of the beam 101, the bottom surface of the slide rail 402 is fitted and fixed to one end surface of the beam 101, both ends of the slide rail 402 extend outward to contact with the box body 10 and are fixed to the box body 10, the extension direction of the slide rail 402 is perpendicular to the erection direction of the beam 101, the adjustment block 1 403 and the adjustment block 2 404 are both protruded outward along the same end surface thereof, and the protruding parts of the two are both limitedly arranged in the slide rail 402, the adjustment block 1 403 and the adjustment block 2 404 are also respectively penetrated with closed strip holes 405, at least part of the screw motion assembly is connected with the adjustment block 1 403 and the adjustment block 2 404 through the strip holes 405;

In some embodiments, the screw motion assembly includes a screw seat 406, a screw 407, a sliding block 408 and a second motor 409. The screw 407 is arranged in the screw seat 406, and the sliding block 408 is sleeved on the screw 407. The second motor 409 passes through one end of the screw seat 406 and is transmission-connected with the screw 407, so that the second motor 409 can indirectly drive the sliding block 408 to slide along the screw 407. A connecting rod 410 is provided outwardly at one end of the sliding block 408. The adjusting block 1 403 and the adjusting block 2 404 are both limitedly arranged on the connecting rod 410 through the bar hole 405, and both have the freedom to rotate around the connecting rod 410; through the arrangement of the adjusting block 1 403 and the adjusting block 2 404, the second motor 409 can drive the sliding block 408 to move, thereby driving the adjusting block 1 403 and the adjusting block 2 404 to move in the opposite direction, driving the wind shield 401 to move, and adjusting the air outlet position of the air cooling mechanism 30;

In some embodiments, both the adjusting block 1 403 and the adjusting block 2 404 are provided with openings penetrating along their surfaces, and the wind shield 401 is detachably connected to the adjusting block 1 403 and/or the adjusting block 2 404 .

Claims (7)

1. A cooling device for a hydraulic station, used in conjunction with a hydraulic power mechanism, characterized in that it comprises: a box body, and a water-cooling mechanism, an air-cooling mechanism, and an adjusting mechanism arranged in the box body, the hydraulic power mechanism passing through the box body and being divided by the box body into two parts located inside and outside the box body, respectively, the two parts of the hydraulic power mechanism located inside and outside the box body are connected to each other for transferring hydraulic oil to each other, the hydraulic power mechanism located outside the box body is arranged at the top of the box body, and the hydraulic power mechanism located inside the box body is arranged close to a side wall of the box body, the water-cooling mechanism and the air-cooling mechanism are separated by the adjusting mechanism and are correspondingly arranged on both sides of the adjusting mechanism, at least part of the water-cooling mechanism is arranged in contact with the hydraulic power mechanism located in the box body for transferring heat of the hydraulic power mechanism, the adjusting mechanism comprises a movable part, and the air-cooling mechanism can supply air to different positions of the water-cooling mechanism through the activity of the adjusting mechanism for cooling the water-cooling mechanism. 2. The cooling device of the hydraulic station according to claim 1 is characterized in that: the hydraulic power mechanism includes a hydraulic pump, a liquid inlet component, a liquid outlet component and a hydraulic oil tank located in the box body, the hydraulic oil tank is used to hold hydraulic oil, the liquid inlet component and the liquid outlet component are both connected to the hydraulic oil tank, the liquid outlet component can transfer the hydraulic oil in the hydraulic oil tank to the hydraulic pump, the water cooling mechanism includes a cooling water pipe, a cooling water tank and a water pump, the cooling water pipe is arranged on the hydraulic oil tank and is configured to be fitted with the hydraulic oil tank, both ends of the cooling water pipe are connected to the cooling water tank, and the water pump is arranged in the cooling water tank for pumping cooling water in the cooling water tank into the cooling water pipe. 3. The cooling device of a hydraulic station according to claim 2 is characterized in that: the air-cooling mechanism is symmetrically arranged in the box body up and down, the air-cooling mechanism comprises a heat dissipation fan, a fixed frame and a lifting assembly, the fixed frame is a rectangular frame structure with an opening penetrating through the middle, the heat dissipation fans are arranged side by side in the opening of the fixed frame at a fixed interval, and the heat dissipation fan is fixed to the fixed frame, the side wall of the fixed frame is also protruding in the direction away from the heat dissipation fan and provided with a rack, the lifting assembly comprises a worm gear, a worm, a connecting block, a shaft seat and a first motor, one end of the worm gear is meshed with the rack, and the other end is meshed with the worm, the connecting block is fixed to the inner wall of the box body, the shaft seat is arranged on the connecting block, and a rotating shaft connected to the worm gear transmission is arranged in the shaft seat, the shaft seat is used to limit the worm gear, the first motor is fixedly arranged in the box body, and is connected to the worm gear transmission through a gear, the first motor can indirectly drive the worm gear to rotate, thereby driving the fixed frame to rise and fall. 4. The cooling device of the hydraulic station according to claim 3 is characterized in that: the box body also includes a crossbeam erected in the middle of the box body, and the crossbeam is semi-enclosedly opened from both ends to the middle of the box body, and the adjustment mechanism is symmetrically arranged in the box body, and at least a part of the adjustment mechanism is arranged at the opening of the crossbeam. 5. The cooling device of the hydraulic station according to claim 4 is characterized in that: the adjusting mechanism includes a windshield, a slide rail, an adjusting block 1, an adjusting block 2 and a screw motion assembly, the screw motion assembly is arranged at the opening of the beam, the bottom surface of the slide rail is fitted and fixed to an end surface of the beam, the two ends of the slide rail extend outward to contact with the box body and are fixed to the box body, the extension direction of the slide rail is perpendicular to the erection direction of the beam, the adjusting block 1 and the adjusting block 2 are both protruded outward along their same end surfaces, and the protruding parts of the two are both limitedly set in the slide rail, the adjusting block 1 and the adjusting block 2 are also respectively penetrated with closed strip holes, and at least part of the screw motion assembly is connected to the adjusting block 1 and the adjusting block 2 through the strip holes. 6. The cooling device of the hydraulic station according to claim 5 is characterized in that: the screw motion assembly includes a screw seat, a screw, a sliding block and a second motor, the screw is arranged in the screw seat, and the sliding block is sleeved on the screw, the second motor passes through one end of the screw seat, and is connected to the screw for transmission, so that the second motor can indirectly drive the sliding block to slide along the screw, a connecting rod is provided outwardly at one end of the sliding block, the adjusting block one and the adjusting block two are both limitedly set on the connecting rod through a strip hole, and both have the freedom to rotate around the connecting rod. 7. The cooling device of the hydraulic station according to claim 6 is characterized in that: the adjusting block 1 and the adjusting block 2 are both provided with openings penetrating along their surfaces, and the wind shield is detachably connected to the adjusting block 1 and/or the adjusting block 2.