CN219123705U

CN219123705U - Standardized high-voltage switch cabinet

Info

Publication number: CN219123705U
Application number: CN202222969893.3U
Authority: CN
Inventors: 郑胜友; 孔莉
Original assignee: YIFA HOLDING GROUP CO LTD
Current assignee: YIFA HOLDING GROUP CO LTD
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-06-02
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a standardized high-voltage switch cabinet, and particularly relates to the technical field of high-voltage switch cabinets. Through the setting of drying component, reached and adsorbed the clearance work to the inside water smoke that carries out of this shell, in the use, the accessible drier absorbs the work to the water smoke in the shell for the inside dry state that keeps continuously of cabinet, improve electric elements's work, then after a certain time, upwards pull the drier and drive the slider and slide in the slide rail and take out, thereby change the work to the drier.

Description

Standardized high-voltage switch cabinet

Technical Field

The utility model relates to the technical field of high-voltage switch cabinets, in particular to a standardized high-voltage switch cabinet.

Background

The high-voltage switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of a power system and has the functions of on-off, control or protection. The high-voltage switch cabinet is used as an electric product with the voltage class of 3.6 kV-550 kV, and the high-voltage isolating switch, the grounding switch, the high-voltage load switch, the high-voltage automatic superposition and sectionalizer, the high-voltage operating mechanism, the high-voltage explosion-proof power distribution device, the high-voltage switch cabinet and the like are large.

Through searching, the prior patent (publication number: CN 210957304U) discloses the utility model, which relates to the technical field of electricity, and discloses a novel five-prevention high-voltage cabinet, comprising a cabinet body, wherein a door plate is clamped on the left side of the cabinet body. According to the novel five-prevention high-voltage cabinet, rainwater can be effectively prevented from being directly sprayed on the cabinet body through the umbrella top, meanwhile, the air holes are formed in the bottom of the umbrella top, air in the cabinet body and air outside can circulate, drying and heat dissipation effects are good, the gear is driven to rotate through the motor, the gear drives the rack to move downwards, the limit post and the limit block are spliced, the high-voltage cabinet is electrified, the bulb is converted into a red light by the green light, the motor is locked, the door plate cannot be opened, when the high-voltage cabinet is powered off, the bulb is converted into the green light by the red light, then the motor is unlocked to drive the gear to rotate, the gear drives the rack to move upwards, the limit post is pulled out from the inside of the limit block, the door plate can be pulled to be opened for next operation, safety protection measures are provided, the drying and heat dissipation effects are good, the movement is convenient, and the internal condition is observed conveniently;

the inventors found that the following problems exist in the prior art in the process of implementing the present utility model: 1. however, in the use process of the traditional high-voltage switch cabinet, the water vapor in the high-voltage switch cabinet cannot be cleaned more conveniently, so that the cleaning is troublesome after the water vapor in the high-voltage switch cabinet is adsorbed in the shell, and the improvement is needed; 2. at present, in the use process of the traditional high-voltage switch cabinet, heat can be generated inside the traditional high-voltage switch cabinet, so that when the switch cabinet is used for a long time, internal parts are easy to age.

Therefore, a standardized high-voltage switchgear is proposed for the above-mentioned problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model aims to provide a standardized high-voltage switch cabinet which has the advantage of being capable of cleaning water vapor in the high-voltage switch cabinet more conveniently.

Technical proposal

The technical scheme is that the standardized high-voltage switch cabinet comprises a shell, wherein a drying assembly is fixedly installed inside the shell and comprises an outer frame, sliding rails, drying agents and sliding blocks, the outer frame is fixedly installed inside the shell, the sliding rails are fixedly installed inside the outer frame, the drying agents are movably connected to the inner sides of the sliding rails, and the sliding blocks are fixedly connected to the two sides of the drying agents.

Preferably, the outer wall of the shell is fixedly provided with a ventilation net, the inner side of the shell is fixedly provided with a ventilation net, and the inside of the shell is fixedly provided with an electric wire.

Preferably, the heat dissipation assembly is fixedly installed on the inner side of the shell and comprises a battery, a connecting wire, a rotating shaft and a heat dissipation fan, the battery is fixedly installed in the shell, the connecting wire is fixedly installed at the top of the battery, the rotating shaft is fixedly installed at one end of the connecting wire, and the heat dissipation fan is fixedly installed on the outer wall of the rotating shaft.

Preferably, the hinge is fixedly arranged on the outer wall of the shell, and one side of the hinge is fixedly connected with the protective door.

Preferably, the front surface of the protective door is fixedly provided with an observation window, and the observation window is of a square structure.

Preferably, the drying agent is movably connected with the sliding rail through the sliding block, and the sliding rail is symmetrically arranged by the horizontal center line symmetry axis of the drying agent.

Advantageous effects

Compared with the prior art, the utility model provides the standardized high-voltage switch cabinet, which has the following beneficial effects.

1. According to the utility model, through the arrangement of the drying component, the water mist in the shell is absorbed and cleaned, and in the using process, the water mist in the shell can be absorbed through the drying agent, so that the inside of the cabinet body is kept in a dry state continuously, the work of an electric element is improved, and then after a certain time, the drying agent is pulled upwards to drive the sliding block to slide in the sliding rail and draw out, so that the drying agent is replaced.

2. According to the utility model, through the arrangement of the heat radiation component, the work of conveniently radiating the inside of the shell is achieved, when the service time is too long, the rotating shaft is connected through the battery connection line, so that the rotating shaft drives the heat radiation fan to radiate, and therefore, parts in the shell cannot generate larger heat due to high temperature, and damage to the switch cabinet is reduced.

Drawings

FIG. 1 is a schematic elevational view in section of the present utility model;

FIG. 2 is a schematic view of a drying assembly according to the present utility model;

FIG. 3 is a schematic diagram of a connection structure between a rotating shaft and a heat dissipating fan according to the present utility model;

fig. 4 is an enlarged schematic view of the structure a in fig. 1.

In the figure: 1. a housing; 2. a ventilation net; 3. a hinge; 4. a protective door; 5. an observation window; 6. an electric wire; 7. a drying assembly; 71. an outer frame; 72. a slide rail; 73. a drying agent; 74. a slide block; 8. a breathable net; 9. a heat dissipation assembly; 91. a battery; 92. a connecting wire; 93. a rotating shaft; 94. a heat dissipation fan.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, 2 and 3, the present utility model: a standardized high-voltage switch cabinet is characterized in that a drying component 7 is fixedly installed inside an outer shell 1, a ventilation net 2 is fixedly installed on the outer wall of the outer shell 1, a ventilation net 8 is fixedly installed on the inner side of the outer shell 1, an electric wire 6 is fixedly installed inside the outer shell 1, a heat dissipation component 9 is fixedly installed on the inner side of the outer shell 1, a hinge 3 is fixedly installed on the outer wall of the outer shell 1, a protective door 4 is fixedly connected to one side of the hinge 3, an observation window 5 is fixedly installed on the front side of the protective door 4, and the observation window 5 is of a square structure.

Wherein: the hot air in the shell 1 can be discharged through the ventilation net 2, and the water vapor in the shell 1 is absorbed through the drying component 7, then the heat in the shell 1 is radiated through the heat radiating component 9, and then the hinge 3 is driven to open right in the shell 1 through the protective door 4, so that the maintenance work in the shell 1 is facilitated, and then the maintenance work is carried out in the shell 1 through the observation window 5.

Referring to fig. 1, 2 and 4, a drying assembly 7 is fixedly installed inside a housing 1 of a standardized high-voltage switchgear, the drying assembly 7 comprises an outer frame 71, sliding rails 72, a drying agent 73 and sliding blocks 74, the outer frame 71 is fixedly installed inside the housing 1, the sliding rails 72 are fixedly installed inside the outer frame 71, the drying agent 73 is movably connected to the inner side of the sliding rails 72, and the sliding blocks 74 are fixedly connected to two sides of the drying agent 73.

Wherein, through the setting of drying module 7, reached and absorbed the clearance work to the water smoke that this shell 1 is inside, in the use, accessible drier 73 absorbs the work to the water smoke in the shell 1 for the inside dry state that keeps of cabinet body, the work of improvement electrical component, then after a certain time, upwards pulling drier 73 drives slider 74 and slides in slide rail 72 and take out, thereby carries out the change work to drier 73.

Referring to fig. 1 and 3, a standardized high-voltage switch cabinet, a heat dissipation assembly 9 includes a battery 91, a connecting wire 92, a rotating shaft 93 and a heat dissipation fan 94, wherein the battery 91 is fixedly installed in the housing 1, the connecting wire 92 is fixedly installed at the top of the battery 91, the rotating shaft 93 is fixedly installed at one end of the connecting wire 92, and the heat dissipation fan 94 is fixedly installed on the outer wall of the rotating shaft 93.

Wherein: through the setting of radiator unit 9, reached and be convenient for carry out radiating work in the shell 1, when live time overlength, connect connecting wire 92 through battery 91 and connect pivot 93, make pivot 93 drive the heat dissipation fan 94 and dispel the heat work to make the part in the shell 1 can not produce great heat because of the high temperature, reduce the harm to the cubical switchboard.

The working principle of the utility model is that; when the standardized high-voltage switch cabinet works, firstly, the protective door 4 is pulled leftwards to drive the hinge 3 and the shell 1 to rotate and open, then the drying agent 73 drives the sliding block 74 to slide and fix with the sliding rail 72 in the outer frame 71, then the water vapor in the outer shell 1 is absorbed through the drying agent 73, then the rotating shaft 93 is connected through the battery 91 connecting line 92, the rotating shaft 93 drives the heat radiating fan 94 to radiate heat, and the hot air is discharged through the ventilation net 2, so that the work is completed.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. Standardized high tension switchgear, including shell (1), its characterized in that: the drying device is characterized in that the drying assembly (7) is fixedly installed inside the shell (1), the drying assembly (7) comprises an outer frame (71), sliding rails (72), drying agents (73) and sliding blocks (74), the outer frame (71) is fixedly installed inside the shell (1), the sliding rails (72) are fixedly installed inside the outer frame (71), the drying agents (73) are movably connected to the inner sides of the sliding rails (72), and the sliding blocks (74) are fixedly connected to the two sides of the drying agents (73).

2. A standardized high voltage switchgear as claimed in claim 1, wherein: the outer wall of shell (1) fixed mounting ventilative net (2), the inboard fixed mounting of shell (1) has ventilative net (8), the inside fixed mounting electric wire (6) of shell (1).

3. A standardized high voltage switchgear as claimed in claim 1, wherein: the inside fixed mounting radiator unit (9) of shell (1), radiator unit (9) are including battery (91), connecting wire (92), pivot (93) and radiator fan (94), the inside fixed mounting battery (91) of shell (1), the top fixed mounting connecting wire (92) of battery (91), the one end fixed mounting pivot (93) of connecting wire (92), the outer wall fixed mounting radiator fan (94) of pivot (93).

4. A standardized high voltage switchgear as claimed in claim 1, wherein: the outer wall of the shell (1) is fixedly provided with a hinge (3), and one side of the hinge (3) is fixedly connected with a protective door (4).

5. A standardized high voltage switchgear as claimed in claim 4, wherein: the front surface of the protective door (4) is fixedly provided with an observation window (5), and the observation window (5) is of a square structure.

6. A standardized high voltage switchgear as claimed in claim 1, wherein: the drying agent (73) is movably connected with the sliding rail (72) through the sliding block (74), and the sliding rail (72) is symmetrically arranged by the horizontal center line symmetry axis of the drying agent (73).