CN216649000U

CN216649000U - Environment control device for auxiliary monitoring based on transformer substation

Info

Publication number: CN216649000U
Application number: CN202122883946.5U
Authority: CN
Inventors: 李任驰; 殷城运; 刘霆威
Original assignee: Wuhan Guofeng Electric Automation Co ltd
Current assignee: Wuhan Guofeng Electric Automation Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-05-31
Anticipated expiration: 2031-11-23

Abstract

The utility model belongs to the technical field of control devices, in particular to an environment control device for auxiliary monitoring of a transformer substation, and provides a scheme aiming at the problems in the background art. The utility model is provided with the heat dissipation mechanism, and the drive components drive all the heat dissipation components to perform heat dissipation work at the same time, so that not only can the power resource be saved and the use cost be reduced, but also the heat dissipation speed can be improved, and the heat dissipation is more uniform; be provided with clean mechanism, the reciprocal brushing through clean brush can be cleaned dust and the insect corpse piled up on the dust screen surface, prevents that the dust screen from taking place the jam condition, is favorable to improving the gas permeability of dust screen, is favorable to the normal circulation of air, is favorable to the heat dissipation.

Description

Environment control device for auxiliary monitoring based on transformer substation

Technical Field

The utility model relates to the technical field of control devices, in particular to an environment control device for auxiliary monitoring based on a transformer substation.

Background

At present generally can set up monitoring facilities for the safety of transformer substation, and for better auxiliary monitoring equipment's work, generally need use the environment control device to realize real-time accurate control, and current environment control device is inside can set up heat dissipation mechanism and carry out normal heat dissipation.

But the inside heat dissipation mechanism of current environment control device is too simple just has the thermovent of dust screen to dispel the heat through a radiator fan cooperation, can cause environment control device's rate of heat dissipation low and the inhomogeneous problem of heat dissipation like this to the easy external dust of external and insect corpse jam after the dust screen is used for a long time, thereby influence the normal circulation of air, be unfavorable for the heat dissipation. Therefore, an environment control device for auxiliary monitoring based on a transformer substation is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides an environment control device for auxiliary monitoring based on a transformer substation.

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

the utility model provides an environmental control device for monitoring based on transformer substation is assisted, includes that the front articulates there is the control box of chamber door, the thermovent has been seted up to one side of control box, and the inner wall of thermovent is fixed with the dust screen of looks adaptation, be equipped with clean mechanism in the thermovent, and the opposite side of control box is equipped with heat dissipation mechanism, heat dissipation mechanism includes radiator unit and the drive assembly that the equidistance distributes.

Preferably, the heat dissipation assembly comprises a convection hole formed in the other side of the control box, a mounting frame fixed on the inner wall of the convection hole, a rotating shaft, and a worm wheel and a heat dissipation fan blade which are sequentially and fixedly sleeved on the rotating shaft.

Preferably, the rotating shaft is in through connection with the inner wall of the center of the mounting frame through a bearing, the worm wheel is located outside the convection hole, and the heat dissipation fan blades are located in the convection hole.

Preferably, the driving assembly comprises a top plate and a bottom plate which are sequentially fixed on the outer wall of the other side of the control box, a motor fixed on the outer wall of the top plate, and a worm sleeve fixedly sleeved on the output shaft of the motor and matched with the worm wheel.

Preferably, the worm sleeve is meshed with the worm wheel, and an output shaft of the motor is connected with the inner wall of the top plate and the inner wall of the bottom plate through two bearings respectively.

Preferably, the cleaning mechanism comprises a butterfly screw and a cleaning brush, the butterfly screw is connected with the inner wall of the top of the heat dissipation opening and the inner wall of the bottom of the heat dissipation opening through two bearings, the cleaning brush is screwed in the middle of the butterfly screw, and the outer walls of two sides of the cleaning brush are connected with the inner walls of two sides of the heat dissipation opening in a sliding mode respectively.

The utility model has the beneficial effects that:

1. the heat dissipation mechanism is arranged, and all the heat dissipation assemblies are driven by the driving assembly to perform heat dissipation work at the same time, so that not only can the power resource be saved and the use cost be reduced, but also the heat dissipation speed can be improved, and the heat dissipation is more uniform;

2. Be provided with clean mechanism, the reciprocal brushing through clean brush can be cleaned dust and the insect corpse piled up on the dust screen surface, prevents that the dust screen from taking place the jam condition, is favorable to improving the gas permeability of dust screen, is favorable to the normal circulation of air, is favorable to the heat dissipation.

Drawings

Fig. 1 is a schematic left-view structural diagram of an environmental control device for auxiliary monitoring based on a transformer substation according to the present invention;

fig. 2 is a schematic diagram of a three-dimensional enlarged structure of a heat dissipation assembly in an environment control device for transformer substation auxiliary monitoring according to the present invention;

fig. 3 is a schematic diagram of a right-view structure of an environmental control device for auxiliary monitoring based on a transformer substation according to the present invention.

In the figure: the cleaning brush comprises a control box 1, a heat dissipation port 2, a dust screen 3, a heat dissipation assembly 4, convection holes 41, a mounting rack 42, a rotating shaft 43, a worm wheel 44, a heat dissipation fan blade 45, a driving assembly 5, a top plate 51, a bottom plate 52, a motor 53, a worm sleeve 54, a butterfly-shaped screw 6 and a cleaning brush 7.

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.

Embodiment 1, refer to fig. 1 and 2, an environment control device for auxiliary monitoring based on a transformer substation is composed of a control box 1, a heat dissipation port 2, a dust screen 3, a heat dissipation mechanism and a cleaning mechanism, wherein the heat dissipation port 2 is arranged on the right side of the control box 1, the dust screen 3 is mounted on the peripheral inner walls of the heat dissipation port 2 through bolts, the dust screen 3 is adapted to the heat dissipation port 2, for convenience of maintenance, the front side of the control box 1 is hinged to a same box door through hinges distributed at equal intervals, and a handle is welded to the box door;

the heat dissipation mechanism specifically comprises heat dissipation components 4 and driving components 5 which are distributed equidistantly, all the heat dissipation components 4 are composed of convection holes 41, a mounting frame 42, a rotating shaft 43, a worm gear 44 and heat dissipation fan blades 45, the convection holes 41 are formed in the left side of the control box 1, the mounting frame 42 is welded on the inner wall of the convection holes 41, a mounting hole is formed in the center of the mounting frame 42, the rotating shaft 43 penetrates through the mounting hole and is connected with the mounting hole through a bearing, the worm gear 44 is coaxially sleeved on the rotating shaft 43 and is positioned outside the convection holes 41, and the heat dissipation fan blades 45 are also coaxially sleeved on the rotating shaft 43 but are positioned in the convection holes 41;

the driving assembly 5 is specifically composed of a top plate 51, a bottom plate 52, a motor 53 and worm sleeves 54 which are matched with the heat dissipation assembly 4 in number, wherein the top plate 51 is welded on the outer wall of the upper portion of the left side of the control box 1, the bottom plate 52 is welded on the outer wall of the lower portion of the left side of the control box 1, the motor 53 is installed on the outer wall of the top plate 51 through bolts, all the worm sleeves 54 are coaxially sleeved on the output shaft of the motor 53, and all the worm sleeves 54 are respectively meshed with the corresponding worm gears 44;

In this embodiment, all worm covers 54 are driven to rotate simultaneously by the output shaft of motor 53, and then all worm wheels 44 meshed therewith rotate simultaneously, and then all rotating shafts 43 drive heat dissipation fan blades 45 simultaneously to rotate so as to quickly exhaust the hot air in control box 1 from dust screen 3 to the outside for air-cooled heat dissipation, so that through the mutual cooperation of driving assembly 5 and a plurality of heat dissipation assemblies 4, not only can the power resource be saved, the use cost is reduced, but also the heat dissipation rate can be improved, and the heat dissipation is more uniform.

Embodiment 2, referring to fig. 3, this embodiment is optimized based on embodiment 1, and specifically includes:

the cleaning mechanism is arranged in the heat dissipation port 2 and specifically consists of a butterfly screw 6 and a cleaning brush 7, a through hole is formed in the inner wall of the center of the top of the heat dissipation port 2, an insertion groove is formed in the inner wall of the center of the bottom of the heat dissipation port 2, the bottom end of the butterfly screw 6 sequentially penetrates through the through hole and extends into the insertion groove, the butterfly screw 6 is respectively connected with the through hole and the inner wall of the insertion groove through two bearings, the cleaning brush 7 is installed in the middle of the butterfly screw 6 in a threaded manner, in order to be capable of limiting, the outer walls of two sides of the cleaning brush 7 are respectively connected with the inner walls of two sides of the heat dissipation port 2 in a sliding manner, and in addition, bristles uniformly distributed on the back of the cleaning brush 7 are all contacted with the surface of the dustproof net 3;

In this embodiment, through rotating butterfly screw 6, because the both sides outer wall of cleaning brush 7 respectively with the limiting displacement of the both sides inner wall sliding connection of thermovent 2 under for the clean brush 7 of spiro union 6 middle part at the dust screen 3 the surperficial slip is cleared up dust and insect corpse, prevents that dust screen 3 from taking place the jam condition, is favorable to improving the gas permeability of dust screen 3, is favorable to the normal circulation of air, is favorable to the heat dissipation.

The working principle is as follows: during heat dissipation, all worm sleeves 54 are driven to rotate simultaneously through the output shaft of the motor 53, all worm wheels 44 meshed with the worm sleeves rotate simultaneously, and all rotating shafts 43 drive the heat dissipation fan blades 45 to rotate simultaneously, so that hot air in the control box 1 is exhausted to the outside from the dustproof net 3 for air cooling and heat dissipation;

when the surface of the dust screen 3 is cleaned, the butterfly-shaped screw 6 is rotated, and the outer walls of the two sides of the cleaning brush 7 are respectively in sliding connection with the inner walls of the two sides of the heat dissipation port 2 under the limiting effect, so that the cleaning brush 7 screwed in the middle of the butterfly-shaped screw 6 slides on the surface of the dust screen 3 to clean dust and insect corpses.

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 as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.

Claims

1. The environmental control device for the auxiliary monitoring of the transformer substation comprises a control box (1) with a box door hinged to the front side, and is characterized in that a heat dissipation port (2) is formed in one side of the control box (1), a dust screen (3) matched with the heat dissipation port (2) is fixed to the inner wall of the heat dissipation port (2), a cleaning mechanism is arranged in the heat dissipation port (2), a heat dissipation mechanism is arranged on the other side of the control box (1), the heat dissipation mechanism comprises heat dissipation assemblies (4) and driving assemblies (5) distributed at equal intervals, each heat dissipation assembly (4) comprises a convection hole (41) formed in the other side of the control box (1), a mounting frame (42) fixed to the inner wall of the convection hole (41), a rotating shaft (43), and a worm wheel (44) and heat dissipation fan blades (45) which are sequentially and fixedly sleeved on the rotating shaft (43), and the rotating shaft (43) is in through connection with the central inner wall of the mounting frame (42) through a bearing, the worm wheel (44) is positioned outside the convection hole (41), and the heat dissipation fan blade (45) is positioned in the convection hole (41), the driving assembly (5) comprises a top plate (51) and a bottom plate (52) which are sequentially fixed on the outer wall of the other side of the control box (1), a motor (53) fixed on the outer wall of the top plate (51) and a worm sleeve (54) fixedly sleeved on an output shaft of the motor (53) and matched with the worm wheel (44), the worm sleeve (54) and the worm wheel (44) are mutually meshed, and the output shaft of the motor (53) is respectively connected with the inner wall of the top plate (51) and the inner wall of the bottom plate (52) through two bearings, the cleaning mechanism comprises a butterfly screw (6) and a cleaning brush (7), wherein the butterfly screw (6) is respectively connected with the inner wall of the top part and the inner wall of the bottom part of the heat dissipation port (2) through two bearings, the cleaning brush is screwed in the middle of the butterfly screw (6), and the outer walls of the two sides of the cleaning brush (7) are respectively connected with the inner walls of the two sides of the heat dissipation opening (2) in a sliding way.