CN217789139U

CN217789139U - Switch board with overload protection structure

Info

Publication number: CN217789139U
Application number: CN202221466473.7U
Authority: CN
Inventors: 宫灸鸿; 蒋鹏宇; 李春城
Original assignee: Harbin Shenze Technology Development Co ltd
Current assignee: Harbin Shenze Technology Development Co ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-11-11
Anticipated expiration: 2032-06-13

Abstract

The utility model discloses a switch board with overload protection structure, the intelligent cabinet temperature adjusting device comprises a cabinet body, bottom plate and overload protector, a serial communication port, the bottom plate is installed to the bottom of the cabinet body, the top middle part and the cabinet body fixed connection of bottom plate, the top of the cabinet body all around respectively with the bottom fixed connection of branch, the roof is installed on the top of branch, the bottom of bottom plate all around respectively with branch fixed connection, the top evenly distributed of the cabinet body has the round hole, one side middle part of the cabinet body is equipped with the switch master gate, one side and the cabinet body fixed connection of switch master gate, temperature sensor is installed respectively to the inside top both sides of the cabinet body, temperature sensor's top and cabinet body fixed connection, the inner wall of the cabinet body all around respectively with the outer fixed connection on dehumidification layer, the bottom plate is installed to the bottom of the cabinet body, top middle part and the cabinet body fixed connection of bottom plate, the top of bottom plate is installed the bolt all around, the bottom of bolt respectively with bottom plate threaded connection. The utility model discloses simple structure, convenient operation.

Description

Switch board with overload protection structure

Technical Field

The utility model relates to a switch board application technology field particularly, relates to a switch board with overload protection structure.

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 requirements of electrical wiring, the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, the maintenance is convenient, the safety of people and surrounding equipment is not endangered, a circuit can be switched on or switched off by a manual or automatic switch in normal operation, the circuit is switched off or an alarm is given by the protective electrical appliance in fault or abnormal operation, various parameters in operation can be displayed by the measuring instruments, certain electrical parameters can be adjusted, and the deviation from the normal working state is prompted or signaled and is commonly used in various power generation, distribution and transformation substations.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a switch board with overload protection structure to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a switch board with overload protection structure, includes the cabinet body, bottom plate and overload protection ware, its characterized in that, install the bottom of the cabinet body the bottom plate, the top middle part of bottom plate with cabinet body fixed connection, the top of the cabinet body all around respectively with the bottom fixed connection of branch, the roof is installed on the top of branch, the bottom of roof all around respectively with branch fixed connection, the top evenly distributed of the cabinet body has the round hole, one side middle part of the cabinet body is equipped with the switch master gate, one side of switch master gate with cabinet body fixed connection, temperature sensor is installed respectively to the inside top both sides of the cabinet body, temperature sensor's top with cabinet body fixed connection, the inner wall of the cabinet body all around respectively with the outer fixed connection on dehumidification layer, the bottom plate is installed to the bottom of the cabinet body, the top middle part of bottom plate with cabinet body fixed connection, install the bolt all around the top of bottom plate, the bottom of bolt respectively with bottom plate threaded connection, the bottom all around of the cabinet body installs the inlet port respectively, the inside bottom of the cabinet body separate the net, the bottom respectively with the inner wall fixed connection of the cabinet body, the fan that separates the charcoal interlayer, the bottom of the fan separates the cabinet body is connected with the active interlayer, the active interlayer.

Further, the bottom plate is fixedly connected with the ground through the bolts.

Furthermore, the overload protector is fixedly connected with the electrical equipment through two ends of an electric wire.

Furthermore, the fan is electrically connected with the temperature sensor through a line.

Furthermore, the top end of the top plate is provided with an anti-corrosion ceramic coating.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a round hole is used for the heat dissipation operation of the internal portion of cabinet, and the staff of switch bus can be convenient for can in time cut off the power supply when overhauing equipment, and overload protection ware can trip the very first time when the electrical equipment circuit breaks down, prevents that the circuit from burning out. Temperature sensor and fan can dispel the heat operation to the equipment of cabinet internal portion, and the active carbon adsorption layer can carry out the dust to the air current and filter, and the while together adsorbs the moisture in the air current with the dehumidification layer, reduces the damage of steam to electrical equipment.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic overall cross-sectional view of a control cabinet with an overload protection structure;

fig. 2 is a schematic diagram of an internal separation net of a control cabinet with an overload protection structure.

Reference numerals:

1. a top plate; 2. a strut; 3. a circular hole; 4. a cabinet body; 5. a temperature sensor; 6. an overload protector; 7. An electrical device; 8. an electric wire; 9. separating the net; 10. an activated carbon adsorption layer; 11. switching a main brake; 12. a dehumidification layer; 13. a bolt; 14. a fan; 15. an air inlet; 16. a base plate.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, 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; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 as a specific case by those skilled in the art.

Referring to fig. 1-2, a control cabinet with an overload protection structure according to an embodiment of the present invention includes a cabinet body 4, a bottom plate 16 and an overload protector 6, and is characterized in that the bottom plate 16 is installed at the bottom end of the cabinet body 4, the middle portion of the top end of the bottom plate 16 is fixedly connected to the cabinet body 4, the periphery of the top end of the cabinet body 4 is fixedly connected to the bottom ends of supporting rods 2, respectively, the top end of the supporting rod 2 is installed with a top plate 1, the periphery of the bottom end of the top plate 1 is fixedly connected to the supporting rods 2, respectively, circular holes 3 are uniformly distributed at the top end of the cabinet body 4, a switch main gate 11 is installed at the middle portion of one side of the cabinet body 4, one side of the switch main gate 11 is fixedly connected to the cabinet body 4, and temperature sensors 5 are installed on two sides of the top end inside the cabinet body 4, the top of temperature sensor 5 with 4 fixed connection of the cabinet body, the inner wall of the cabinet body 4 all around respectively with the outer fixed connection of dehumidification layer 12, bottom plate 16 is installed to the bottom of the cabinet body 4, the top middle part of bottom plate 16 with 4 fixed connection of the cabinet body, bolt 13 is installed all around on the top of bottom plate 16, bolt 13 the bottom respectively with 16 threaded connection of bottom plate, inlet port 15 is installed respectively to the bottom all around of the cabinet body 4, net 9 is separated to the inside bottom of the cabinet body 4, separate net 9 all around respectively with the inner wall fixed connection of the cabinet body 4, separate the bottom of net 9 and install fan 14, fan 14 the bottom with the inside bottom fixed connection of the cabinet body 4, be filled with activated carbon adsorption layer 10 in the intermediate layer that separates net 9.

Through the above technical scheme of the utility model, pass through between bottom plate 16 and the ground bolt 13 fixed connection, through the both ends fixed connection of electric wire 8 between overload protection ware 6 and the electrical equipment 7, fan 14 with through circuit electric connection between the temperature sensor 5, the top of roof 1 is equipped with the anticorrosion ceramic coating.

The working principle is as follows: the utility model discloses a round hole 3 is used for the heat dissipation operation of the internal portion of cabinet 4, and the staff of being convenient for of switch main brake 11 can in time cut off the power supply when overhauing equipment, and very first time tripping operation when 7 circuits of electrical equipment break down can be prevented to overload protection ware 6, prevents that the circuit from burning out. Temperature sensor 5 and fan 14 can dispel the heat the operation to the inside equipment of cabinet 4, and active carbon adsorption layer 10 can carry out the dust to the air current and filter, and the while adsorbs the moisture in the air current together with dehumidification layer 12, reduces the damage of steam to electrical equipment.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A control cabinet with an overload protection structure comprises a cabinet body (4), a bottom plate (16) and an overload protector (6), and is characterized in that the bottom plate (16) is installed at the bottom end of the cabinet body (4), the top end middle part of the bottom plate (16) is fixedly connected with the cabinet body (4), the top end of the cabinet body (4) is respectively and fixedly connected with the bottom ends of supporting rods (2), a top plate (1) is installed at the top end of the supporting rods (2), the bottom end of the top plate (1) is respectively and fixedly connected with the supporting rods (2), round holes (3) are uniformly distributed at the top end of the cabinet body (4), a switch master gate (11) is arranged at the middle part of one side of the cabinet body (4), one side of the switch master gate (11) is fixedly connected with the cabinet body (4), temperature sensors (5) are respectively installed at two sides of the inner top end of the cabinet body (4), the top end of each temperature sensor (5) is fixedly connected with the cabinet body (4), the inner wall of the cabinet body (4) is respectively and fixedly connected with the bottom end of a dehumidification layer (12), the outer layer (16) is installed at the bottom end of the bottom plate (16), the bottom plate (16) is respectively connected with the bottom plate (13), and the bolt (13) at the top end of the bottom plate (13), the utility model discloses a cabinet, including the cabinet body, the bottom all around of the cabinet body (4) installs inlet port (15) respectively, the inside bottom of the cabinet body (4) separates net (9), separate net (9) around respectively with the inner wall fixed connection of the cabinet body (4), fan (14) are installed to the bottom that separates net (9), the bottom of fan (14) with the inside bottom fixed connection of the cabinet body (4), it is filled with active carbon adsorption layer (10) in the intermediate layer that separates net (9).

2. The control cabinet with the overload protection structure according to claim 1, wherein the base plate (16) is fixedly connected with the ground through the bolt (13).

3. The control cabinet with the overload protection structure, according to claim 1, is characterized in that the overload protector (6) is fixedly connected with the electrical equipment (7) through two ends of an electric wire (8).

4. The control cabinet with the overload protection structure, according to claim 1, is characterized in that the fan (14) and the temperature sensor (5) are electrically connected through a line.

5. Control cabinet with overload protection structure according to claim 1, characterized in that the top of the top plate (1) is provided with an anti-corrosion ceramic coating.