CN217589817U

CN217589817U - Cubical switchboard for electrical engineering

Info

Publication number: CN217589817U
Application number: CN202220143039.9U
Authority: CN
Inventors: 陈砚芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-10-14
Anticipated expiration: 2032-01-19

Abstract

The utility model relates to a cubical switchboard for electrical engineering, the intelligent cabinet temperature adjusting device comprises a cabinet body, cabinet body inner chamber right side wall fixed mounting has quantity to be four hinges, cabinet body one end fixedly connected with cabinet door is kept away from to the hinge, cabinet door front surface is equipped with safety inspection mechanism, safety inspection mechanism includes fixed mounting in the earth leakage detector of cabinet door front surface and the thermometer that is located the earth leakage detector top, earth leakage detector front surface fixed mounting has the display screen and quantity to be three automatically controlled button, one side fixed mounting that earth leakage detector is close to the cabinet door has cabinet body wire and earth conductor of pegging graft to the cabinet door in. This cubical switchboard for electrical engineering has used the electrically conductive performance of the cabinet body, and if equipment in the cubical switchboard had broken down, caused the equipment electric leakage, the condition of electric leakage just can be detected out with the earthed leakage detector through the electrically conductive cabinet body to the leakage detector of earth, then the leakage detector just can demonstrate the warning suggestion.

Description

Cubical switchboard for electrical engineering

Technical Field

The utility model relates to a cubical switchboard technical field specifically is a cubical switchboard for electrical engineering.

Background

The switch cabinet is an electric device, the outside line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, each branch circuit is arranged according to the requirement, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, some switch cabinets are also provided with a high-voltage chamber and a low-voltage chamber, high-voltage buses are arranged, such as a power plant and the like, and some switch cabinets are also provided with low-frequency load shedding for protecting main equipment.

Present cubical switchboard single structure and seal, can not carry out effectual heat dissipation for inside equipment, lead to the internal plant high temperature to cause the damage, lead to the damage of whole equipment, enlarge economic loss, need carry out cabinet door one by one and open when carrying out a large amount of equipment inspections, time when increasing inspection equipment reduces staff's work efficiency, and equipment breaks down and causes the electric leakage to cause the injury for the staff easily.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a cubical switchboard for electrical engineering, possess effectually for equipment cooling, a large amount of equipment inspection is more convenient and reduce electric leakage and the high-temperature advantage such as cause the injury for the staff, it can not carry out effectual heat dissipation for inside equipment to have solved, lead to inside equipment high temperature to cause the damage, lead to the damage of whole equipment, enlarge economic loss, need carry out cabinet door one by one and open when carrying out a large amount of equipment inspections, time when increasing inspection equipment, reduce staff's work efficiency, equipment breaks down and causes the electric leakage to cause the problem of injury for the staff easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cubical switchboard for electrical engineering includes the cabinet body, cabinet body inner chamber right side wall fixed mounting has the hinge that quantity is four, cabinet body one end fixedly connected with cabinet door is kept away from to the hinge, cabinet door front surface is equipped with safety inspection mechanism, safety inspection mechanism includes fixed mounting in the earth leakage detector of cabinet door front surface and the thermometer that is located the earth leakage detector top, earth leakage detector front surface fixed mounting has the display screen and quantity to be three automatically controlled button, one side fixed mounting that earth leakage detector is close to the cabinet door has cabinet body wire and earth conductor of pegging graft to the cabinet door.

Further, the rear surface of the cabinet body is provided with a heat dissipation opening, two placing plates are fixedly mounted between the left surface and the right surface of the inner cavity of the cabinet body, and the bottom of the cabinet body is provided with a hollow groove.

Furthermore, the door handle is fixedly connected to the front surface of the cabinet door and one end, far away from the door hinges, of the cabinet door, the two door hinges are fixedly installed on the upper side and the lower side of one cabinet door respectively, hollow holes are formed in the front surface of the cabinet door, and glass plates are fixedly installed in the hollow holes.

Further, place the board upper surface and seted up a plurality of bleeder vents, thermovent quantity is not less than twenty, the internal surface of cabinet and the one end fixed mounting who keeps away from the hinge have a magnetism of quantity to inhale the lock for two.

Further, the cabinet body lower surface has seted up the dead slot, fixed mounting has the fan base in the dead slot, fan base axle center department hub connection has the fan.

Furthermore, the size of the fan base is consistent with that of an empty groove formed in the bottom of the cabinet body, the empty groove is T-shaped, and the length of the lower surface of the empty groove is smaller than that of the fan base.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this cubical switchboard for electrical engineering, the electrically conductive performance of the cabinet body has been used, if the trouble has appeared to equipment in the cubical switchboard, the equipment electric leakage has been caused, the condition of electric leakage just can detect out the electric leakage through the electrically conductive cabinet body and the earth leakage detector of ground connection by the electric leakage detector, then the electric leakage detector just can demonstrate the warning suggestion, remind the staff to break down, also can give the suggestion through the sign on the thermometer when the cubical switchboard high temperature, need not open the cabinet door when normal inspection, the equipment operational aspect in the cubical switchboard just can be observed to the glass board that sees through cabinet door installation, when needs operation cubical switchboard, only need use the handle to pull open the cubical switchboard can, the magnetism is inhaled the cabinet door that can simply relax and is opened to the lock, only need simple when closing, can be firm adsorb people firmly, equipment during operation, the fan cooling device of bottom and the cabinet body and the place that the board was seted up can be abundant for equipment cooling, keep equipment normal operating, increase equipment life.

Drawings

FIG. 1 is a front view of a switchgear cabinet structure according to the present application;

FIG. 2 is a side view of the switchgear structure of the present application;

FIG. 3 is a left side view of the switchgear structure of the present application;

FIG. 4 is an enlarged view taken at A of FIG. 3 of the present application;

FIG. 5 is a partial view of a switchgear leakage detector of the present application;

fig. 6 is a top view of the switch cabinet structure of the present application.

In the figure: the electric cabinet comprises a cabinet body 1, a cabinet door 2, a door handle 3, a leakage detector 4, a fan 5, a fan base 6, a magnetic attraction lock 7, a placing plate 8, a door hinge 9, a heat dissipation opening 10, a glass plate 11, a thermometer 12, a control switch 13, a display screen 14, an electric control button 15, a cabinet body wire 16 and a grounding wire 17.

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.

Please refer to fig. 1-6, the switch cabinet for electrical engineering in this embodiment includes a cabinet body 1, a right side wall of an inner cavity of the cabinet body 1 is fixedly installed with four door hinges 9, the door hinges 9 are far away from one end of the cabinet body 1 and fixedly connected with a cabinet door 2, a front surface of the cabinet door 2 is provided with a safety detection mechanism, the safety detection mechanism includes a leakage detector 4 fixedly installed on the front surface of the cabinet door 2 and a thermometer 12 located at the top of the leakage detector 4, a display screen 14 and three electric control buttons 15 are fixedly installed on the front surface of the leakage detector 4, and a cabinet body wire 16 and a grounding wire 17 inserted into the cabinet door 2 are fixedly installed on one side of the leakage detector 4 close to the cabinet door 2.

Please refer to fig. 1, in order to increase the heat dissipation function of the whole cabinet, a heat dissipation opening 10 is opened on the rear surface of the cabinet 1 in this embodiment, two placing plates 8 are fixedly installed between the left and right surfaces of the inner cavity of the cabinet 1 in this example, a hollow groove is opened at the bottom of the cabinet 1, a plurality of small holes are opened on the right side of the cabinet 1, a hole site is opened between the placing plate 8 on the right side of the cabinet and the upper and lower surfaces of the cabinet 1, a rectangular groove is opened at one end of the placing plate 8 close to the rear surface of the cabinet 1, and a control switch 13 is fixedly installed on the left side of the cabinet 1.

For the convenience of staff's use and maintenance, door 2 front surface in this embodiment just keeps away from 9 one end fixedly connected with door handles 3 of hinge, two door hinges 9 are fixed mounting respectively in the upper and lower both sides of a cabinet door 2, the fretwork hole has been seted up to cabinet door 2 front surface, fixed mounting has glass board 11 in the fretwork hole, two cabinet doors 2 keep away from the aperture one end that cabinet body 1 right side was seted up and have been seted up the hole site, glass board 11 keeps away from 9 one end of hinge and has seted up the hole site, door handle 3 has seted up two hole sites and has fixed mounting respectively on the hole site surface that cabinet door 2 and glass board 11 were seted up, the aperture size of door handle 3 is unanimous with the aperture size that cabinet door 2 and glass board 11 were seted up.

A plurality of bleeder vents are formed in the upper surface of the placing plate 8 in the embodiment, the number of the heat radiating holes 10 is not less than twenty, and two magnetic attraction locks 7 are fixedly arranged on the inner surface of the cabinet body 1 and at one end far away from the door hinge 9.

The size of the fan base 6 in this embodiment is the same as the size of the empty slot formed in the bottom of the cabinet body 1, the empty slot is T-shaped, and the length of the lower surface of the empty slot is smaller than that of the fan base 6.

The working principle of the above embodiment is as follows:

put into this cubical switchboard for electrical engineering with equipment in, the conduction line of equipment is connected with external equipment through the square notch of placing board 8 and cabinet body 1 bottom, open the fan 5 that lies in cabinet body 1 bottom and set up the dead slot, fan 5 blows in the cabinet body 1 to outside wind fast through the hole of seting up the cabinet body 1 bottom and the hole of placing board 8 and set up, wind discharges through the hole of seting up at cabinet body 1 rear, make gaseous fast flow in cabinet body 11, play the effectual effect of giving the equipment cooling, close the back to cabinet door 2, inhale lock 7 through two magnetism of cabinet body 1 fixed connection and pin cabinet door 2, when the staff inspects, see through glass board 11 direct observation to the internal equipment running state, when needs carry out the maintenance of equipment, whether observation thermometer 12 temperature is too high, whether electric leakage detector 4 detects out the electric leakage, if there is the electric leakage, the electric conductivity of cabinet body 1 communicates with cabinet body wire 402, electric leakage detector 4 forms closed loop through earth conductor 17, thereby detect out the phenomenon of electric leakage, rethread display screen 404 gives the staff's the electric leakage, thereby whether the electric leakage can detect out the electric leakage in the cubical switchboard and guarantee, whether the safety of the interior suggestion switch of equipment is normally also used, the time measuring personnel has been examined simultaneously.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cubical switchboard for electrical engineering, includes cabinet body (1), its characterized in that: four door hinges (9) are fixedly mounted on the right side wall of the inner cavity of the cabinet body (1), one end, far away from the cabinet body (1), of each door hinge (9) is fixedly connected with a cabinet door (2), and a safety detection mechanism is arranged on the front surface of each cabinet door (2);

safety inspection mechanism includes electric leakage detector (4) of fixed mounting in cabinet door (2) front surface and thermometer (12) that are located electric leakage detector (4) top, fixed surface installs display screen (14) and quantity is three automatically controlled button (15) before electric leakage detector (4), one side fixed mounting that electric leakage detector (4) are close to cabinet door (2) has cabinet body wire (16) and earth conductor (17) that plug in to in cabinet door (2).

2. The switch cabinet for electrical engineering according to claim 1, wherein: the utility model discloses a cabinet, including the cabinet body, the cabinet body is characterized in that the thermovent (10) has been seted up to the cabinet body (1) rear surface, fixed mounting has between the two surfaces about the cabinet body (1) inner chamber that quantity is two places board (8), place the one end that board (8) are close to the cabinet body (1) rear surface and seted up the rectangular channel, cabinet body (1) left side fixed mounting has control switch (13).

3. The switch cabinet for electrical engineering according to claim 1, wherein: the door is characterized in that one end, far away from the door hinges (9), of the front surface of the cabinet door (2) is fixedly connected with a door handle (3), the two door hinges (9) are fixedly installed on the upper side and the lower side of the cabinet door (2) respectively, hollow holes are formed in the front surface of the cabinet door (2), and glass plates (11) are fixedly installed in the hollow holes.

4. The switch cabinet for electrical engineering according to claim 2, wherein: place board (8) upper surface and seted up a plurality of bleeder vent, thermovent (10) quantity is not less than twenty, the one end fixed mounting that the cabinet body (1) internal surface just kept away from hinge (9) has magnetism to inhale lock (7) that quantity is two.

5. The switch cabinet for electrical engineering according to claim 1, wherein: the cabinet body (1) lower surface has seted up the dead slot, fixed mounting has fan base (6) in the dead slot, fan base (6) axle center department hub connection has fan (5).

6. The switch cabinet for electrical engineering according to claim 5, wherein: the size of the fan base (6) is consistent with that of a hollow groove formed in the bottom of the cabinet body (1), the hollow groove is T-shaped, and the length of the lower surface of the hollow groove is smaller than that of the fan base (6).