CN211929931U

CN211929931U - Intelligent low-voltage switchgear

Info

Publication number: CN211929931U
Application number: CN202020398869.7U
Authority: CN
Inventors: 李福�
Original assignee: Aros Wuxi Electric Control System Co ltd
Current assignee: Aros Wuxi Electric Control System Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-11-13
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses an intelligent low-voltage switchgear specifically is the cubical switchboard field, it is whole including the device, the fire prevention intermediate layer has been seted up on the holistic surface of device, the holistic movable surface mounting of device has the device cabinet door, the fixed surface welding of device cabinet door has the cabinet door handle, the holistic top fixed mounting of device has power supply unit, the bottom fixed mounting of device base has the device gyro wheel, the holistic fixed surface of device installs heat dissipation ventilation unit. The utility model discloses a set up power control device for the device is whole when using, in case the inside circuit of device causes the short circuit, its device immediately can break the power supply of device, and effectual closing means guarantees inside incombustible, through setting up the device, has both avoided the not high problem of device security when using, has solved the device again in case the problem that the situation influences staff personal safety easily appears again.

Description

Intelligent low-voltage switchgear

Technical Field

The utility model relates to a cubical switchboard technical field, more specifically say, the utility model relates to an intelligent low-voltage switchgear.

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.

The main function of the switch cabinet is to open, close, control and protect electric equipment in the process of generating electricity, transmitting electricity, distributing electricity and converting electric energy in an electric power system, and the components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like, but the device often has various problems when being used.

When the device is used, the device is limited by the characteristics of the device, so that when the device is used, short circuit is easy to occur due to overload of a circuit inside the device, a fire disaster is caused, the device is dangerous to use, and the personal safety of users is influenced.

Therefore, it is highly desirable to provide an intelligent low-voltage switch cabinet with high safety and high temperature resistance.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides an intelligent low-voltage switchgear, through setting up the layer of putting out a fire, make the device whole when using, even there is any proruption situation inside, the device is in case of having fired or explode, its device can directly cause inside extinguishing device to carry out fire-retardant and effectively prevent the further diffusion of disaster to it, through setting up the device, both avoided the device to receive the problem that the high temperature influences easily, the problem of the easy explosion of device when using has been solved again, in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an intelligent low-voltage switchgear, is whole including the device, the fire prevention intermediate layer has been seted up on the holistic surface of device, the holistic movable surface mounting of device has the device cabinet door, the fixed surface welding of device cabinet door has the cabinet door handle, the holistic top fixed mounting of device has power supply unit, power supply unit's fixed surface is connected with device circuit group, the fixed welding in the holistic bottom of device has the device base, the bottom fixed mounting of device base has the device gyro wheel, the holistic fixed surface of device installs heat dissipation ventilation unit.

In a preferred embodiment, the surface of the base of the device is provided with base heat dissipation holes, and the inside of the whole device is fixedly provided with a damping device.

In a preferred embodiment, the surface of the power supply device is movably provided with a device switch, the interior of the power supply device is fixedly provided with an internal resistor, and the interior of the power supply device is fixedly provided with an internal motor.

In a preferred embodiment, the bottom of the device switch is electrically connected to the top of the internal resistor, and the bottom of the internal resistor is electrically connected to the top of the internal motor.

In a preferred embodiment, a dust cover is fixedly mounted on the surface of the heat dissipation and ventilation device, and a heat dissipation fan is fixedly mounted inside the heat dissipation and ventilation device.

In a preferred embodiment, the number of the heat dissipation holes of the base is four, the four heat dissipation holes of the base are uniformly formed in the surface of the base of the device, the number of the rollers of the device is two, and the two rollers of the device are uniformly arranged on the surface of the whole device.

In a preferred embodiment, the surface of the whole device is electrically connected with the power supply device, the number of the device doors is eight, and the eight device doors are uniformly arranged on the surface of the whole device.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up power control device for when the device is whole to be used, once the circuit in the device causes the short circuit, its device can cut off the power supply of device immediately, and effectual closing means, guarantee inside incombustible, through setting up the device, both avoided the not high problem of security of device when using, solved the device again once appearing the situation and influence the problem of staff's personal safety easily;

2. utility model discloses a set up the layer of putting out a fire for the device is whole when using, even there is any proruption situation inside, the device in case of having burnt or explode, its device can directly cause inside extinguishing device to carry out fire-retardant and effectively prevent the further diffusion of disaster, through setting up the device, has both avoided the device to receive the problem that high temperature influenced easily, has solved the problem that the device explodes easily when using again.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure of the device base of the present invention.

Fig. 3 is a schematic diagram of the structure of the inner cavity of the power supply device of the present invention.

Fig. 4 is a schematic structural view of the ventilation device of the present invention.

The reference signs are: 1. the whole device; 2. a fire-resistant interlayer; 3. a device cabinet door; 4. a cabinet door handle; 5. a power supply device; 6. a device circuit group; 7. a device base; 8. mounting a roller; 9. a heat dissipation and ventilation device; 10. heat dissipation holes of the base; 11. a damping device; 12. a device switch; 13. an internal resistance; 14. an internal motor; 15. a dust cover; 16. a heat dissipation fan.

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.

As shown in the attached figures 1-4, the intelligent low-voltage switch cabinet comprises a device whole 1, a fireproof interlayer 2 is arranged on the surface of the device whole 1, a device cabinet door 3 is movably arranged on the surface of the device whole 1, a cabinet door handle 4 is fixedly welded on the surface of the device cabinet door 3, a power supply device 5 is fixedly arranged on the top of the device whole 1, a device circuit group 6 is fixedly connected on the surface of the power supply device 5, a device base 7 is fixedly welded on the bottom of the device whole 1, device rollers 8 are fixedly arranged on the bottom of the device base 7, a heat dissipation and ventilation device 9 is fixedly arranged on the surface of the device whole 1, base heat dissipation holes 10 are arranged on the surface of the device base 7, a damping device 11 is fixedly arranged inside the device whole 1, a device switch 12 is movably arranged on the surface of the power supply device 5, power supply unit 5's inside fixed mounting has inside motor 14, device switch 12's bottom electric connection has inside resistance 13's top, inside resistance 13's bottom circuit connection has inside motor 14's top, heat dissipation ventilation unit 9's fixed surface installs dust cover 15, heat dissipation ventilation unit 9's inside fixed mounting has radiator fan 16, the quantity of base louvre 10 has four, four even surface of seting up at device base 7 of base louvre 10, the quantity of device gyro wheel 8 has two, two even surfaces of installing at the whole 1 of device gyro wheel 8, the surface circuit of the whole 1 of device is connected with power supply unit 5, the quantity of device cabinet door 3 has eight, eight even surfaces of installing at the whole 1 of device cabinet door 3.

As shown in fig. 2, a base heat dissipation hole 10 is formed in the surface of the device base 7, and a damping device 11 is fixedly installed inside the device body 1.

The implementation mode is specifically as follows: the base heat dissipation holes 10 are arranged, so that the device can effectively ventilate and dissipate heat through the base heat dissipation holes when running, and an effective damping function is provided for the whole device through the arrangement of the damping device 11;

as shown in fig. 3, a device switch 12 is movably mounted on the surface of the power supply device 5, an internal resistor 13 is fixedly mounted inside the power supply device 5, and an internal motor 14 is fixedly mounted inside the power supply device 5.

The implementation mode is specifically as follows: the operation of the whole device is effectively controlled by arranging the internal resistor 13, all power supplies of the device can be effectively cut off at key moment by arranging the device switch 12, and the power supplies are provided for the device by arranging the internal motor 14;

as shown in fig. 4, a dust cover 15 is fixedly mounted on the surface of the heat dissipation ventilator 9, and a heat dissipation fan 16 is fixedly mounted inside the heat dissipation ventilator 9.

The implementation mode is specifically as follows: the dust cover 15 is arranged to prevent dust from entering the device, and the heat dissipation fan 16 is arranged to drive air inside the device to flow so as to avoid overhigh temperature inside the device;

the utility model discloses the theory of operation:

the first step is as follows: the apparatus is first placed at a designated location and then the various components are installed.

The second step is as follows: at first through power supply unit 5 starting drive power, when the device used, its heat dissipation ventilation unit 9 can make the device can effectually dispel the heat, and device base 7 also can carry out certain heat dissipation to the device, in the middle of the device use, if inside high temperature appearing, then fire prevention intermediate layer 2 will sense and reveal, put out the inside naked light of device.

The third step: firstly, the operation of the whole device is effectively controlled by arranging the internal resistor 13, all power supplies of the device can be effectively cut off at key moment by arranging the device switch 12, the power supply is provided for the device by arranging the internal motor 14, and the device is directly turned off when the device is not required to be used.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an intelligent low-voltage switchgear cabinet, includes that the device is whole (1), its characterized in that: fireproof interlayer (2) have been seted up on the surface of the whole (1) of device, the movable surface mounting of the whole (1) of device has device cabinet door (3), the fixed surface welding of device cabinet door (3) has cabinet door handle (4), the top fixed mounting of the whole (1) of device has power supply unit (5), the fixed surface of power supply unit (5) is connected with device circuit group (6), the fixed welding in bottom of the whole (1) of device has device base (7), the bottom fixed mounting of device base (7) has device gyro wheel (8), the fixed surface mounting of the whole (1) of device has heat dissipation ventilation unit (9).

2. An intelligent low-voltage switchgear cabinet according to claim 1, characterized in that: the surface of the device base (7) is provided with base heat dissipation holes (10), and the inside of the device whole body (1) is fixedly provided with a damping device (11).

3. An intelligent low-voltage switchgear cabinet according to claim 1, characterized in that: the surface movable mounting of power supply unit (5) has device switch (12), the inside fixed mounting of power supply unit (5) has internal resistance (13), the inside fixed mounting of power supply unit (5) has inside motor (14).

4. An intelligent low-voltage switchgear cabinet according to claim 3, characterized in that: the bottom of the device switch (12) is electrically connected with the top of an internal resistor (13), and the bottom circuit of the internal resistor (13) is connected with the top of an internal motor (14).

5. An intelligent low-voltage switchgear cabinet according to claim 1, characterized in that: the surface of the heat dissipation and ventilation device (9) is fixedly provided with a dust cover (15), and the inside of the heat dissipation and ventilation device (9) is fixedly provided with a heat dissipation fan (16).

6. An intelligent low-voltage switchgear cabinet according to claim 2, characterized in that: the device is characterized in that the number of the base heat dissipation holes (10) is four, the base heat dissipation holes (10) are uniformly arranged on the surface of the device base (7), the number of the device rollers (8) is two, and the device rollers (8) are uniformly arranged on the surface of the whole device (1).

7. An intelligent low-voltage switchgear cabinet according to claim 1, characterized in that: the surface circuit of the whole device (1) is connected with a power supply device (5), the number of the device cabinet doors (3) is eight, and the device cabinet doors (3) are uniformly arranged on the surface of the whole device (1).