CN215733017U

CN215733017U - Active gas flow-making device based on cabinet body

Info

Publication number: CN215733017U
Application number: CN202121310600.XU
Authority: CN
Inventors: 陈磊; 王晶晶; 张丽; 刘洁
Original assignee: Chongqing Fuling Electric Power Industry Co ltd
Current assignee: Chongqing Fuling Electric Power Industry Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2022-02-01
Anticipated expiration: 2031-06-11

Abstract

The utility model discloses an active gas flow making device based on a cabinet body, which comprises the cabinet body, wherein a gas supplementing box is arranged at the lower end of the cabinet body, temperature sensors are fixedly arranged at the upper end and the lower end of the inner wall of the cabinet body, a fan is fixedly arranged at one end inside the gas supplementing box, a processor is fixedly arranged at the other end inside the gas supplementing box, a main body air cylinder is fixedly arranged at the central position of the inner wall of the gas supplementing box, the main body air cylinder is communicated with the output end of the fan, the upper end of the main body air cylinder extends to one end of the upper surface of the gas supplementing box, a movable cylinder is arranged on the main body air cylinder, and an air mounting disc is fixedly arranged at the upper end of the movable cylinder. The air flow in the cabinet body is realized by adopting an active air-supplementing flow-making mode, the heat dissipation is convenient, and in the flow-making process, the temperature change in the cabinet body is taken as a precedent signal for flow making, so that the electric energy loss caused by the long-time starting of the device is avoided.

Description

Active gas flow-making device based on cabinet body

Technical Field

The utility model relates to the technical field of heat dissipation devices, in particular to an active gas flow making device based on a cabinet body.

Background

At present switch board in the use, can be because the flow of electric current to be used in inside each part, so will produce the heat, along with the lapse of time, the inside temperature of switch board risees gradually, for the inside normal motion of maintenance switch board, mainly adopts structures such as fans that adjust the temperature and dispel the heat.

However, in the temperature adjusting structure, the air flow mainly flows by means of a fan and other devices, hot air is mainly drawn out under the action of suction in the process, and the interior of the power distribution cabinet is cooled by means of air replacement.

However, in the actual operation process, air far away from the fan and other structures is difficult to actively flow under the action of suction force, and the output power of the fan is mostly increased in the currently adopted mode, so that the suction force generated by the fan is increased to realize heat dissipation, and the consumed electric energy is large, therefore, in order to solve the problems, an active gas flow making device based on the cabinet body is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides an active gas flow making device based on a cabinet body.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an active gas flow making device based on a cabinet body comprises the cabinet body, wherein a gas supplementing box is arranged at the lower end of the cabinet body, and temperature sensors are fixedly arranged at the upper end and the lower end of the inner wall of the cabinet body;

the air supply device comprises an air supply box, a fan, a processor, a main air cylinder, a mounting air disc, an air outlet nozzle, a movable cylinder, an air inlet nozzle, an air outlet nozzle, a fan, a processor, a fan, a processor, a main air cylinder, a mounting air disc and a fan, wherein the fan is fixedly mounted at one end of the inner part of the air supply box, the main air cylinder is fixedly mounted at the central position of the inner wall of the air supply box, the main air cylinder is communicated with the output end of the fan, the upper end of the main air cylinder extends to one end of the upper surface of the air supply box, the movable cylinder is provided with the movable cylinder, the mounting air disc is fixedly mounted at the upper end of the movable cylinder, and the air outlet nozzle is fixedly mounted on the circumferential outer wall of the mounting air disc in an evenly distributed manner;

the processor is electrically connected with the temperature sensor and the fan, and is used for adjusting the output power of the fan.

Preferably, the upper surface of the air supply box is fixedly provided with a protective fence matched with the air disc.

Preferably, the inner wall of the circumference of the main body inflator is provided with a rotating groove, and the outer wall of the circumference of the movable cylinder is fixedly provided with a rotating ring matched with the rotating groove.

Preferably, the inner wall bottom central point of main part inflator puts and rotates and installs central movable rod, the top fixed mounting of central movable rod has the fixed ring frame, just fixed mounting has the turbine fan piece on the position that central movable rod is located the fixed ring frame lower extreme, fixed connection between fixed ring frame and the activity section of thick bamboo.

Preferably, the air outlet nozzle is tangent to the mounting air disc along the horizontal direction, and the air outlet nozzle is inclined upwards along the central point of the mounting air disc.

The utility model provides an active gas flow making device based on a cabinet body, which has the beneficial effects that:

1. the device adopts a mode of actively supplementing air and making flow, realizes air flow in the cabinet body, and is convenient for hot air replacement, thereby improving the heat dissipation effect;

2. in the flow making process, the temperature change in the cabinet body is used as a starting signal in the flow making process, so that the electric energy loss caused by long-term starting of the device is avoided;

3. in addition, in the flow making process, air in the cabinet body rotates in a cyclone mode through the air supplementing process, and therefore the air flowing speed is accelerated.

Drawings

Fig. 1 is a schematic structural diagram of an active gas flow-generating device based on a cabinet according to the present invention;

FIG. 2 is a diagram of the present invention illustrating the components of an air supplement tank of an active gas generator based on a cabinet;

fig. 3 is a cut-away view of the main body gas cylinder component of the cabinet-based active gas flow-making device.

In the figure: 1. a cabinet body; 2. a gas supplementing box; 3. a temperature sensor; 4. a fan; 5. a main body cylinder; 6. a processor; 7. a protective fence; 8. an air outlet nozzle; 9. a movable barrel; 10. a stationary ring frame; 11. a rotating ring; 12. a central movable rod; 13. a turbine fan blade; 14. a rotating groove; 15. and (5) installing an air disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, an active gas flow-making device based on a cabinet body comprises a cabinet body 1, wherein a gas supplementing box 2 is arranged at the lower end of the cabinet body 1, and temperature sensors 3 are fixedly arranged at the upper end and the lower end of the inner wall of the cabinet body 1;

a fan 4 is fixedly installed at one end inside the air supplementing box 2, a processor 6 is fixedly installed at the other end inside the air supplementing box 2, a main body air cylinder 5 is fixedly installed at the center position of the inner wall of the air supplementing box 2, the main body air cylinder 5 is communicated with the output end of the fan 4, the upper end of the main body air cylinder 5 extends to one end of the upper surface of the air supplementing box 2, a movable cylinder 9 is arranged on the main body air cylinder 5, an installing air disc 15 is fixedly installed at the upper end of the movable cylinder 9, and air outlet nozzles 8 are fixedly installed on the circumferential outer wall of the installing air disc 15 in a uniformly distributed mode;

the processor 6 is electrically connected with the temperature sensor 3 and the fan 4, the processor 6 is used for adjusting the output power of the fan 4, the upper surface of the air supply box 2 is fixedly provided with a protective fence 7 matched with an installation air disc 15, the inner wall of the circumference of the main body inflator 5 is provided with a rotating groove 14, the outer wall of the circumference of the movable barrel 9 is fixedly provided with a rotating ring 11 matched with the rotating groove 14, the center position of the bottom end of the inner wall of the main body inflator 5 is rotatably provided with a center movable rod 12, the top end of the center movable rod 12 is fixedly provided with a fixed ring frame 10, the position of the center movable rod 12 at the lower end of the fixed ring frame 10 is fixedly provided with a turbine fan blade 13, the fixed ring frame 10 is fixedly connected with the movable barrel 9, the air outlet nozzle 8 is tangent to the installation air disc 15 along the horizontal direction, and the air outlet nozzle 8 is inclined upwards along the center point of the installation air disc 15.

In the using process of the utility model, the temperature change of the upper end and the lower end inside the cabinet body 1 is detected by two groups of temperature sensors 3, when the temperature difference is generated between the upper end and the lower end, the temperature difference sends a signal to the processor 6, so that the fan 4 is started, and the operation is carried out according to the following modes:

1): when the temperature difference between the upper end and the lower end is small, the fan 4 is not started or is started with small power;

2): when the temperature difference between the upper end and the lower end is large, the fan 4 is started, and the output power of the fan 4 is adjusted according to the specific numerical value of the temperature difference;

in the starting process of the fan 4, the fan 4 inputs airflow into the main body air cylinder 5, the airflow enters the movable cylinder 9 along the main body air cylinder 5 to drive the turbine fan blades 13 to rotate, and therefore the mounting air disc 15 is driven to rotate;

during the rotation of the air disk 15, the air flow is discharged along each air outlet nozzle 8, and is discharged in a ring shape under the action of the air disk 15, so that a cyclone is generated, and the air flow inside the cabinet 1 flows in a rotating manner.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An active gas flow making device based on a cabinet body comprises the cabinet body (1) and is characterized in that a gas supplementing box (2) is arranged at the lower end of the cabinet body (1), and temperature sensors (3) are fixedly mounted at the upper end and the lower end of the inner wall of the cabinet body (1);

a fan (4) is fixedly mounted at one end inside the air supply box (2), a processor (6) is fixedly mounted at the other end inside the air supply box (2), a main body air cylinder (5) is fixedly mounted at the central position of the inner wall of the air supply box (2), the main body air cylinder (5) is communicated with the output end of the fan (4), the upper end of the main body air cylinder (5) extends to one end of the upper surface of the air supply box (2), a movable cylinder (9) is arranged on the main body air cylinder (5), an installation air disc (15) is fixedly mounted at the upper end of the movable cylinder (9), and air outlet nozzles (8) are uniformly and fixedly mounted on the circumferential outer wall of the installation air disc (15);

the processor (6) is electrically connected with the temperature sensor (3) and the fan (4), and the processor (6) is used for adjusting the output power of the fan (4).

2. The active gas flow-making device based on the cabinet body according to claim 1, wherein a protection fence (7) matched with the mounting gas disk (15) is fixedly installed on the upper surface of the gas supplementing box (2).

3. The cabinet-based active gas flow-making device according to claim 1, wherein a rotating groove (14) is formed in the inner circumferential wall of the main gas cylinder (5), and a rotating ring (11) matched with the rotating groove (14) is fixedly mounted on the outer circumferential wall of the movable cylinder (9).

4. The cabinet-based active gas flow generating device according to claim 1, wherein a central movable rod (12) is rotatably installed at a central position of a bottom end of the inner wall of the main gas cylinder (5), a fixed ring frame (10) is fixedly installed at a top end of the central movable rod (12), a turbine fan blade (13) is fixedly installed at a position of the central movable rod (12) at a lower end of the fixed ring frame (10), and the fixed ring frame (10) is fixedly connected with the movable cylinder (9).

5. The active gas flow-making device based on the cabinet body according to claim 1, wherein the gas outlet nozzle (8) is tangent to the mounting air disk (15) along a horizontal direction, and the gas outlet nozzle (8) is inclined upwards along a central point of the mounting air disk (15).