CN211556530U

CN211556530U - Power distribution cabinet

Info

Publication number: CN211556530U
Application number: CN202020123309.0U
Authority: CN
Inventors: 孔祥富; 温彦文
Original assignee: Hebei Guangji Electric Co ltd
Current assignee: Hebei Guangji Electric Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-09-22
Anticipated expiration: 2030-01-19

Abstract

The utility model discloses a power distribution cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body and a cabinet door, the cabinet door is located cabinet body one side, the cabinet body and cabinet door hinge connection, the welding of cabinet internal wall upside has spacing ring two, spacing ring two is provided with four groups, spacing ring two distributes respectively at cabinet internal wall, the welding of cabinet door upper portion has spacing ring one, cabinet internal wall upside is provided with the alarm of acting as go-between, alarm of acting as go-between bottom one side is provided with the spooler, the spooler is located cabinet internal wall upside. The utility model discloses a set up broken string alarm, spooler and wire, the effectual people split switch board that prevents avoids stealing the emergence of the electric condition, through setting up semiconductor refrigeration piece, ventilation hole and fan, promotes the cooling heat dispersion of the internal portion of cabinet, through setting up temperature-sensing switch, water level controller and level sensor, plays the effect of protection to the switch board, after conflagration or flood take place, avoids the electric leakage to cause huge accident, is fit for being extensively promoted and used.

Description

Power distribution cabinet

Technical Field

The utility model relates to a power equipment technical field, in particular to switch board.

Background

The power distribution cabinet is a general name of a motor control center, and is used in occasions with dispersed loads and less loops; motor control centers are used in applications with concentrated loads and many loops, and they distribute the power of a circuit of a higher level distribution device to nearby loads.

But general switch board does not possess and prevents that the cabinet door cabinet body from damaging, prevents the function of stealing electricity to cooling heat dispersion, fire behavior and prevention waterlogging performance are all not very good, for this reason, we propose a switch board.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a power distribution cabinet, through setting up the broken string alarm, spooler and wire, the effectual people's split switch board that prevents avoids stealing the emergence of the electric condition, through setting up semiconductor refrigeration piece, ventilation hole and fan, promote the cooling heat dispersion of the internal portion of cabinet, through setting up temperature-sensing switch, water level controller and level sensor, play the effect of protection to the switch board, after conflagration or flood take place, avoid the electric leakage to cause huge accident, can effectively solve the problem in the background art.

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

the utility model provides a power distribution cabinet, includes the cabinet body and cabinet door, the cabinet door is located cabinet body one side, the cabinet body and cabinet door hinge connection, the welding of cabinet internal wall upside has spacing ring two, spacing ring two is provided with four groups, spacing ring two distributes in each side of cabinet internal wall, the welding of cabinet door upper portion has spacing ring one, cabinet internal wall upside is provided with the alarm of breaking wire, alarm of breaking wire bottom one side is provided with the spooler, the spooler is located cabinet internal wall upside, the inboard upper portion wire of cabinet door, wire polyphone spacing ring one and spacing ring two, wire one end fixed connection alarm of breaking wire, and the wire other end is connected with alarm of breaking wire bottom after the spooler is wound.

Further, a coded lock switch is installed on one side of the cabinet door and electrically connected with the winder.

Further, the cooling box is installed to cabinet body outside one side, the inside one side of cooling box is provided with the fan, semiconductor refrigeration piece is installed in the cooling box outside, semiconductor refrigeration piece heat absorption end is located inside the cooling box, the ventilation hole has been seted up to cooling bottom half.

Further, a water level sensor is installed on one side of the bottom of the cabinet body, a water level controller is arranged on the upper portion of the water level sensor, and the water level controller is electrically connected with the water level sensor.

Further, the outside one side fixed connection protection casing of the cabinet body, protection casing inside is provided with temperature-sensing switch.

Further, a main power supply controller is installed on the bottom side inside the cabinet body, the main power supply controller is located above the water level controller, and the temperature sensing switch and the water level controller are both electrically connected with the main power supply controller.

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

1. through setting up the broken string alarm, spooler and wire, effectually prevent people's split switch board, avoid the emergence of the power stealing condition, the back is closed to the cabinet door, trick lock switch ware control spooler is closed, make wire polyphone spacing ring one, spacing ring two and broken string alarm, when external force destroys by force and demolishs each face of switch board, the wire is connected each face and is made the wire disconnection, the broken string alarm sends out the police dispatch newspaper, remind people the switch board to suffer the damage, when the cabinet door is opened, trick lock switch ware control spooler is opened, make the wire of package loosen in the spooler, avoid the wire disconnection.

2. Through setting up semiconductor refrigeration piece, ventilation hole and fan, promote the cooling heat dispersion of the internal portion of cabinet, semiconductor refrigeration piece heat absorption end absorbs the inside temperature of cooling box, and the heat dissipation end is gone out the heat dissipation to reduce the inside temperature of cooling box, the ventilation hole air admission of being convenient for makes the air admission cabinet body after the cooling down under the effect of fan in, plays the radiating effect of cooling down to the internal portion of cabinet.

3. Through setting up temperature-sensing switch, water level controller and level sensor, play the effect of protection to the switch board, after conflagration or flood take place, avoid the electric leakage to cause huge accident, level sensor can detect the condition that switch board bottom intake, give water level controller with signalling, water level controller control master power supply controller closes, protect the inside electrical apparatus safety of switch board, avoid electric leakage to damage electrical apparatus, and avoid meeting water electrically conductive, when the conflagration takes place, temperature-sensing switch sets for the high temperature value, when the protection casing external temperature exceeded the setting value, temperature-sensing switch closes master power supply controller, avoid the conflagration to arouse the electrical apparatus explosion.

Drawings

Fig. 1 is the utility model relates to a whole structure schematic diagram of switch board.

Fig. 2 is the utility model relates to a side view structure schematic diagram of switch board.

In the figure: 1. a cabinet body; 2. a cabinet door; 3. a wire; 4. a first limiting ring; 5. a second limiting ring; 6. a wire break alarm; 7. a winder; 8. a coded lock switch; 9. a cooling box body; 10. a fan; 11. a semiconductor refrigeration sheet; 12. a vent hole; 13. a main power supply controller; 14. a protective cover; 15. a temperature sensing switch; 16. a water level controller; 17. a water level sensor.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Example one

As shown in fig. 1-2, a power distribution cabinet comprises a cabinet body 1 and a cabinet door 2, wherein the cabinet door 2 is positioned at one side of the cabinet body 1, the cabinet body 1 is connected with the cabinet door 2 through hinges, a second limiting ring 5 is welded at the upper side of the inner wall of the cabinet body 1, four sets of limiting rings 5 are arranged on the second limiting ring 5, the second limiting ring 5 is distributed on each side of the inner wall of the cabinet body 1, a first limiting ring 4 is welded at the upper part of the cabinet door 2, a wire breaking alarm 6 is arranged at the upper side of the inner wall of the cabinet door 2, a wire winder 7 is arranged at one side of the bottom of the wire breaking alarm 6, a wire 3 is arranged at the upper part of the inner side of the cabinet door 2, the wire 3 is connected with the first limiting ring 4 and the second limiting ring 5 in series, one end of the wire 3 is fixedly connected with the wire breaking alarm 6, the other end, the coded lock switch 8 is electrically connected with the bobbin 7.

Through setting up disconnected alarm 6, spooler 7 and wire 3 in this embodiment, the effectual switch board that prevents people's split avoids stealing the emergence of the electricity condition.

Example two

As shown in fig. 1-2, a cooling box 9 is installed at one side of the exterior of the cabinet body 1, a fan 10 is installed at one side of the interior of the cooling box 9, the outer side of the cooling box body 9 is provided with a semiconductor refrigerating sheet 11, the heat absorption end of the semiconductor refrigerating sheet 11 is positioned in the cooling box body 9, the bottom of the cooling box body 9 is provided with a vent hole 12, one side of the bottom of the cabinet body 1 is provided with a water level sensor 17, the upper part of the water level sensor 17 is provided with a water level controller 16, the water level controller 16 is electrically connected with the water level sensor 17, a protective cover 14 is fixedly connected with one side of the outer part of the cabinet body 1, a temperature sensing switch 15 is arranged in the protective cover 14, a main power controller 13 is arranged at the bottom side in the cabinet body 1, the main power controller 13 is positioned above the water level controller 16, the temperature sensing switch 15 and the water level controller 16 are both electrically connected with the main power controller 13.

Through setting up semiconductor refrigeration piece 11, ventilation hole 12 and fan 10 in this embodiment, promote the cooling heat dispersion of the 1 inside of the cabinet body, through setting up temperature-sensing switch 15, water level controller 16 and level sensor 17, play the effect of protection to the switch board, after conflagration or flood take place, avoid the electric leakage to cause huge accident.

It should be noted that, the utility model relates to a power distribution cabinet, in operation, connect the equipment with the power supply, after the cabinet door 2 is closed, the coded lock switch 8 controls the winder 7 to be closed, so that the wire 3 is connected with the first limiting ring 4, the second limiting ring 5 and the broken wire alarm 6 in series, when the external force is forced to destroy and remove each surface of the power distribution cabinet, the wire 3 is connected with each surface to break the wire 3, the broken wire alarm 6 gives an alarm to remind people that the power distribution cabinet is damaged, when the cabinet door 2 is opened, the coded lock switch 8 controls the winder 7 to be opened, so that the wire 3 wound in the winder 7 is loosened to avoid the wire 3 to break due to opening the door, when heat dissipation is needed, the heat absorption end of the semiconductor refrigeration sheet 11 absorbs the temperature in the cooling box body 9, the heat dissipation end dissipates the heat, thereby reducing the temperature in the cooling box body 9, the ventilation hole 12 is convenient for air intake, the air after cooling, play the radiating effect of cooling to cabinet body 1 inside, when the flood takes place, level sensor 17 can detect the condition that switch board bottom intake, give water level controller 16 with signal transmission, water level controller 16 controls total electrical source controller 13 and closes, protect the inside electrical apparatus safety of switch board, avoid the electric leakage to damage the electrical apparatus, and avoid meeting water electrically conductive, when the conflagration takes place, temperature-sensing switch 15 sets for the high temperature value, when the outer temperature of protection casing 14 surpasses the setting value, temperature-sensing switch 15 closes total electrical source controller 13, avoid the conflagration to arouse the electrical apparatus explosion, play very good guard action, the people's of being convenient for use. The model of the broken wire alarm 6 is WXKZ-DXBJ-34 or SD-251, the model of the wire winder 7 is zonda/ZD-K2 or THR-2810, the model of the coded lock switch 8 is Marster lock 178MCND or Yale YDM-4109, the model of the water level sensor 17 is DATA-51, the model of the water level controller 16 is positive Tai JYB-714, the model of the temperature sensing switch 15 is SKSING-KTS011 or BH-B2D, and the model of the total power controller 13 is SKP-40B or KY 02S.

The utility model discloses a cabinet body 1, cabinet door 2, wire 3, spacing ring 4, spacing ring two 5, disconnection alarm 6, spooler 7, trick lock switch 8, cooling box 9, fan 10, semiconductor refrigeration piece 11, ventilation hole 12, total power supply controller 13, protection casing 14, temperature-sensing switch 15, water level controller 16, water level sensor 17 part are the general standard or the part that technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a power distribution cabinet, includes the cabinet body (1) and cabinet door (2), cabinet door (2) are located cabinet body (1) one side, the cabinet body (1) and cabinet door (2) hinge connection, its characterized in that: the welding of the cabinet body (1) inner wall upside has spacing ring two (5), spacing ring two (5) are provided with four groups, spacing ring two (5) distribute in each side of the cabinet body (1) inner wall, cabinet door (2) upper portion welding has spacing ring one (4), cabinet door (2) inner wall upside is provided with broken string alarm (6), broken string alarm (6) bottom one side is provided with spooler (7), spooler (7) are located cabinet door (2) inner wall upside, the inboard upper portion wire (3) of cabinet door (2), wire (3) polyphone spacing ring one (4) and spacing ring two (5), wire (3) one end fixed connection broken string alarm (6), and wire (3) other end and spooler (7) are connected with broken string alarm (6) bottom after the dress.

2. A switch board according to claim 1, characterized in that: a coded lock switch (8) is installed on one side of the cabinet door (2), and the coded lock switch (8) is electrically connected with the winder (7).

3. A switch board according to claim 1, characterized in that: the utility model discloses a refrigerator, including the cabinet body, the cabinet body is installed in the outside one side of cabinet body (1), cooling box (9), inside one side of cooling box (9) is provided with fan (10), semiconductor refrigeration piece (11) are installed in the cooling box (9) outside, semiconductor refrigeration piece (11) heat absorption end is located inside cooling box (9), ventilation hole (12) have been seted up to cooling box (9) bottom.

4. A switch board according to claim 1, characterized in that: water level sensor (17) is installed to cabinet body (1) bottom one side, water level sensor (17) upper portion is provided with water level controller (16), water level controller (16) and water level sensor (17) electric connection.

5. A switch board of claim 4, characterized in that: the cabinet body (1) outside one side fixed connection protection casing (14), protection casing (14) inside is provided with temperature-sensing switch (15).

6. A switch board of claim 5, characterized in that: the cabinet body (1) is internally provided with a main power controller (13) at the bottom side, the main power controller (13) is positioned above the water level controller (16), and the temperature sensing switch (15) and the water level controller (16) are both electrically connected with the main power controller (13).