CN214379662U

CN214379662U - Electrical engineering is with good electrical engineering switch board of ventilation effect

Info

Publication number: CN214379662U
Application number: CN202120736723.3U
Authority: CN
Inventors: 黄磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-10-08
Anticipated expiration: 2031-04-12

Abstract

The utility model discloses an electrical engineering is with electrical engineering switch board that ventilation effect is good, the intelligent cabinet temperature adjusting device comprises a cabinet body, the top fixedly connected with solid fixed cylinder of the cabinet body, the top fixedly connected with buckler of solid fixed cylinder, the symmetrical both sides wall of the cabinet body is all fixed to be inlayed and is had the chimney, outer wall one side fixedly connected with drive box of chimney, the inside of chimney is arranged in proper order and is provided with a plurality of dwangs, and is a plurality of the surface of dwang all is fixed to be cup jointed the regulating plate, and is a plurality of the one end of dwang is rotated with the inside wall of chimney and is connected, and the other end of a plurality of ventiduses extends to the inside of putting the drive box and rotates with the inside wall of drive box and be connected. The utility model discloses can be when the internal portion temperature of cabinet is higher, through opening the chimney for the heat dissipation that ventilates simultaneously is carried out on cabinet body both sides and top, makes the radiating and ventilating effect better, has improved the radiating efficiency, and dustproof and rain-proof effectual simultaneously.

Description

Electrical engineering is with good electrical engineering switch board of ventilation effect

Technical Field

The utility model relates to a switch board technical field especially relates to an electric engineering is with electric engineering switch board that ventilation effect is good.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations. But its ventilation effect of current switch board is poor, and continuous operation can lead to the damage of its internal component in summer of high temperature to avoid appearing inconvenient phenomenon and take place, bring inconvenience for people's use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the electrical engineering switch board that ventilation effect is good for electrical engineering who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an electrical engineering control cabinet with good ventilation effect for electrical engineering comprises a cabinet body, wherein a fixed cylinder is fixedly connected to the top end of the cabinet body, a waterproof cover is fixedly connected to the top end of the fixed cylinder, a ventilating duct is fixedly embedded and connected to two symmetrical side walls of the cabinet body, a driving box is fixedly connected to one side of the outer wall of the ventilating duct, a plurality of rotating rods are sequentially arranged in the ventilating duct, an adjusting plate is fixedly sleeved on the outer surface of each rotating rod, one end of each rotating rod is rotatably connected with the inner side wall of the ventilating duct, the other end of each ventilating duct extends into the driving box and is rotatably connected with the inner side wall of the driving box, a fixing frame is fixedly connected to one end, located in the cabinet body, of the ventilating duct, a first motor is installed in the fixing frame, a heat dissipation fan blade is fixedly connected to the driving end of the first motor, and a second motor is fixedly connected to the bottom end of the driving box, the drive end of second motor extends to the inside fixedly connected with rotation axostylus axostyle of drive case, the one end that the second motor was kept away from to the rotation axostylus axostyle rotates with the interior roof of drive case to be connected, and is a plurality of the worm wheel has all been cup jointed to the one end surface that the dwang is located drive incasement portion, the external fixation of rotation axostylus axostyle has cup jointed a plurality of worm sleeve, and is a plurality of worm sleeve is connected with the worm wheel meshing respectively, the inner wall of the cabinet body is provided with temperature sensor and controller.

As a further description of the above technical solution:

the controller is respectively and electrically connected with the temperature sensor, the first motor and the second motor.

As a further description of the above technical solution:

the vent has been seted up on the top of the cabinet body, the inside of vent is provided with dustproof filter screen.

As a further description of the above technical solution:

the four side walls of the fixed cylinder are all provided with heat dissipation holes.

As a further description of the above technical solution:

the side wall of the cabinet body is rotatably connected with a switch door through a hinge.

As a further description of the above technical solution:

and a transparent visible window is arranged on the surface of the switch door.

The utility model discloses following beneficial effect has:

1. the utility model discloses a vent, temperature sensor, funnel, radiating blade, radiator fan's setting can be when the internal portion temperature of cabinet is higher, through opening the funnel for cabinet body both sides and top carry out ventilation cooling simultaneously, make the radiating ventilation effect better, improved the radiating efficiency.

2. The utility model discloses a setting of buckler, filter screen, solid fixed cylinder, regulating plate etc. has played rain-proof dirt-proof effect to adjust the regulating plate and close the vent when not needing the heat dissipation and prevent dust, blow out simultaneously to the radiator fan leaf of vent also can have certain effect of blockking to dust and rainwater when the heat dissipation, avoid making it get into the internal portion of cabinet.

Drawings

Fig. 1 is a front view of an electrical engineering control cabinet with good ventilation effect for electrical engineering according to the present invention;

fig. 2 is a main sectional view of an electrical engineering control cabinet with good ventilation effect for electrical engineering provided by the utility model;

fig. 3 is a side sectional view of the electrical engineering control cabinet with good ventilation effect for electrical engineering provided by the utility model.

Illustration of the drawings:

1. a cabinet body; 2. a waterproof cover; 3. a funnel; 4. an adjusting plate; 5. rotating the rod; 6. a fixed mount; 7. a first motor; 8. a heat dissipation fan blade; 9. a temperature sensor; 10. a fixed cylinder; 11. heat dissipation holes; 12. a controller; 13. a drive box; 14. a second motor; 15. rotating the shaft lever; 16. a worm gear; 17. a worm sleeve; 18. a vent; 19. a dustproof filter screen; 20. opening and closing the door; 21. a transparent visual window.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an electrical engineering control cabinet with good ventilation effect for electrical engineering comprises a cabinet body 1, wherein the top end of the cabinet body 1 is fixedly connected with a fixed cylinder 10, the top end of the fixed cylinder 10 is fixedly connected with a waterproof cover 2, two symmetrical side walls of the cabinet body 1 are fixedly embedded with a ventilating duct 3, one side of the outer wall of the ventilating duct 3 is fixedly connected with a driving box 13, a plurality of rotating rods 5 are sequentially arranged in the ventilating duct 3, an adjusting plate 4 is fixedly sleeved on the outer surfaces of the rotating rods 5, one end of each rotating rod 5 is rotatably connected with the inner side wall of the ventilating duct 3, the other end of each ventilating duct 3 extends to the inside of the driving box 13 and is rotatably connected with the inner side wall of the driving box 13, one end of the ventilating duct 3, which is positioned in the cabinet body 1, is fixedly connected with a fixing frame 6, a first motor 7 is arranged in the fixing frame 6, and a driving end of the first motor 7 is fixedly connected with a heat dissipation fan blade 8, bottom fixedly connected with second motor 14 of drive box 13, the drive end of second motor 14 extends to the inside fixedly connected with rotating shaft pole 15 of drive box 13, rotating shaft pole 15 keeps away from the one end of second motor 14 and is connected with the interior roof rotation of drive box 13, a plurality of dwangs 5 are located the inside one end surface of drive box 13 and all have fixed the cup joint worm wheel 16, rotating shaft pole 15's fixed surface has cup jointed a plurality of worm sleeve 17, a plurality of worm sleeve 17 are connected with worm wheel 16 meshing respectively, the inner wall of the cabinet body 1 is provided with temperature sensor 9 and controller 12.

The controller 12 is respectively electrically connected with the temperature sensor 9, the first motor 7 and the second motor 14, so that the controller 12 can conveniently control the temperature sensor, the first motor and the second motor; a vent 18 is arranged at the top end of the cabinet body 1, and a dustproof filter screen 19 is arranged inside the vent 18 to prevent dust from entering; the four side walls of the fixed cylinder 10 are all provided with heat dissipation holes 11, so that the cabinet body 1 is convenient to ventilate and dissipate heat; the side wall of the cabinet body 1 is rotatably connected with a switch door 20 through a hinge, so that internal parts can be conveniently installed or overhauled; the surface of the switch door 20 is provided with a transparent visual window 21 for facilitating the observation of the inside.

The working principle is as follows: when the temperature in the cabinet body 1 is not high, ventilate the heat dissipation through the vent 18 on top, but when surpassing temperature sensor 9's default, controller 12 can control first motor 7 and the start of second motor 14, first motor 7 drives heat dissipation flabellum 8 and rotates and dispel the heat, second motor 14 rotates and drives rotation axostylus axostyle 15 and rotate, rotation axostylus axostyle 15 makes the worm sleeve 17 on its surface drive worm wheel 16 and rotates, worm wheel 16 rotates and drives dwang 5 and rotate, make regulating plate 4 rotate and open, heat dissipation flabellum 8 takes hot-air out from cabinet body 1 is inside, and ventilate simultaneously through two ventilations 3, heat dissipation and ventilation efficiency have been improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an electrical engineering is with good electrical engineering switch board of ventilation effect, includes the cabinet body (1), its characterized in that: the top end of the cabinet body (1) is fixedly connected with a fixed barrel (10), the top end of the fixed barrel (10) is fixedly connected with a waterproof cover (2), the symmetrical two side walls of the cabinet body (1) are fixedly connected with ventilating barrels (3), one side of the outer wall of each ventilating barrel (3) is fixedly connected with a driving box (13), a plurality of rotating rods (5) are sequentially arranged in the ventilating barrels (3), an adjusting plate (4) is fixedly sleeved on the outer surface of each rotating rod (5), one end of each rotating rod (5) is rotatably connected with the inner side wall of each ventilating barrel (3), the other ends of the ventilating barrels (3) extend to the inside of the driving box (13) and are rotatably connected with the inner side wall of the driving box (13), one end of each ventilating barrel (3) located in the cabinet body (1) is fixedly connected with a fixing frame (6), a first motor (7) is installed in each fixing frame (6), the drive end fixedly connected with heat dissipation flabellum (8) of first motor (7), the bottom fixedly connected with second motor (14) of drive case (13), the drive end of second motor (14) extends to inside fixedly connected with rotation axostylus axostyle (15) of drive case (13), the one end that second motor (14) were kept away from to rotation axostylus axostyle (15) is rotated with the interior roof of drive case (13) and is connected, and is a plurality of dwang (5) are located the inside one end surface of drive case (13) and all have cup jointed worm wheel (16), the external surface fixing of rotation axostylus axostyle (15) has cup jointed a plurality of worm sleeve (17), and is a plurality of worm sleeve (17) are connected with worm wheel (16) meshing respectively, the inner wall of the cabinet body (1) is provided with temperature sensor (9) and controller (12).

2. The electrical engineering control cabinet with good ventilation effect for electrical engineering according to claim 1, characterized in that: the controller (12) is electrically connected with the temperature sensor (9), the first motor (7) and the second motor (14) respectively.

3. The electrical engineering control cabinet with good ventilation effect for electrical engineering according to claim 1, characterized in that: the top of the cabinet body (1) is provided with a vent (18), and a dustproof filter screen (19) is arranged inside the vent (18).

4. The electrical engineering control cabinet with good ventilation effect for electrical engineering according to claim 1, characterized in that: the four side walls of the fixed cylinder (10) are all provided with heat dissipation holes (11).

5. The electrical engineering control cabinet with good ventilation effect for electrical engineering according to claim 1, characterized in that: the side wall of the cabinet body (1) is rotatably connected with a switch door (20) through a hinge.

6. The electrical engineering control cabinet that ventilation effect is good for electrical engineering of claim 5, characterized by: the surface of the switch door (20) is provided with a transparent visual window (21).