CN219067553U - Power distribution cabinet with voice alarm function and capable of being remotely controlled - Google Patents

Abstract

The utility model relates to the technical field of power distribution cabinets and discloses a power distribution cabinet with a voice alarm function and capable of being remotely controlled. This take voice alarm function and can remote control's switch board, through master controller, smoke transducer cooperation setting, but automatic identification conflagration, the setting of rethread wireless information sensor, the staff of being convenient for operates remotely, improves the security of switch board, avoids taking place major accident, is setting up through the cooperation of mounting panel, slider, spout, spacing post, reset spring, has made things convenient for the staff to the maintenance of switch board.

Description

A power distribution cabinet with voice alarm function and capable of remote control

technical field

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a voice alarm function and capable of remote control.

Background technique

The power distribution cabinet is the general name of the motor control center. The power distribution cabinet is used in the occasions where the load is relatively scattered and there are few circuits. The motor control center is used in the occasions where the load is concentrated and there are many circuits. Distribute the electric energy to the nearby loads. This level of equipment should provide protection, monitoring and control for the loads. Many power distribution cabinets are installed outdoors. In order for the power distribution cabinets to work normally, monitoring and alarm devices are installed inside. The power distribution cabinets can be Reference patent number: 202122976240.3, but when a fire occurs in a traditional power distribution cabinet or the temperature is too high, the staff cannot receive the information in time, and there is no remote and rapid control of fire extinguishing or cooling, which will cause damage to the power distribution cabinet. Then a safety accident occurs, and the internal components of the existing power distribution cabinet are not convenient for installation and disassembly, and it is inconvenient for staff to check, which reduces the practicability of the power distribution cabinet.

Utility model content

(1) Solved technical problems

The utility model aims at the deficiencies of the prior art. The utility model provides a power distribution cabinet with a voice alarm function and can be remotely controlled. It can monitor the internal conditions of the power distribution cabinet, and the staff can operate remotely to improve the safety of the power distribution cabinet. It has the advantages of easy disassembly of electronic components and convenient maintenance for staff, which solves the problem that staff cannot receive information in time, and there is no remote and rapid control of fire extinguishing or cooling, which reduces the safety of the power distribution cabinet and is inconvenient for internal components. Installation and disassembly are inconvenient for staff to check.

(2) Technical solutions

In order to achieve the above purpose, the following technical solutions are provided: a power distribution cabinet with voice alarm function and capable of remote control, including a main cabinet, a fixed frame is installed inside the main cabinet, a main controller is installed inside the main cabinet, and a main controller is installed inside the main cabinet. There is a temperature sensor, a smoke sensor is installed inside the main cabinet, an explosion-proof sound and light alarm is installed on the upper part of the main cabinet, a disassembly mechanism is installed on the inner wall of the fixed frame, a heat dissipation mechanism is installed on both sides of the lower part of the main cabinet, and a fixing plate is fixed inside the main cabinet , a wireless information transmitter is installed on the upper part of the main cabinet, an infrared sensor is installed on the front of the main cabinet, the temperature sensor and the smoke sensor are electrically connected to the main controller, and the explosion-proof sound and light alarm is electrically connected to the main controller;

The disassembly mechanism includes a mounting plate, a slider, a chute, a mounting groove, a limit column, and a return spring. A mounting plate is slidably installed inside the fixed frame, and sliders are fixedly connected to both sides of the mounting plate. A chute is provided on the inner wall of the fixed frame. A mounting groove is provided inside the block, and the inner wall of the mounting groove is slidably connected with the limit column, and a return spring is installed inside the mounting groove.

Preferably, the heat dissipation mechanism includes a heat dissipation port, a dustproof frame, a dustproof net, a heat dissipation fan, and a heat dissipation channel. The two sides of the main cabinet are provided with heat dissipation ports, and the outer side of the main cabinet corresponding to the heat dissipation port is fixedly connected with a dustproof frame. There is a dust-proof net slidingly connected, a cooling fan is installed inside the cooling port, and a cooling channel is opened on the fixed plate. The cooling fan starts to work, and the components and accessories are radiated through the cooling channel and the air outlet, and the dust is filtered through the dust-proof net. At the same time, the dust-proof net is installed in the dust-proof frame, and the dust-proof net can be pulled out manually.

Preferably, the slider is slidably connected to the slide groove, a limit hole matching the limit post is provided on the outside of the fixed frame, the inner end of the limit post is in contact with the return spring, and a plurality of wire holes are provided in the fixed frame. Through the setting of the return spring, the limit column can be moved. After pressing, the limit column leaves the limit hole, and then pulls the slider to move outward along the chute to remove the mounting plate, and multiple wire holes are convenient for wires. finishing.

Preferably, an installation box is fixedly connected to the upper part of the main cabinet, a fire extinguisher is fixedly installed inside the installation box, an electromagnetic valve is fixedly installed on the lower part of the fire extinguisher, and an air outlet plate is connected to the lower part of the electromagnetic valve. The information transmitter then transmits the information to the staff, and then the staff can remotely control the electromagnetic valve to open, and the fire extinguishing carbon dioxide gas in the fire extinguishing tank will be quickly sprayed into the main cabinet through the gas outlet plate to quickly extinguish the fire in the main cabinet.

Preferably, a wireless information transmitter is installed on the upper part of the main cabinet, the wireless information transmitter is electrically connected to the main controller, an infrared sensor is installed on the front of the main cabinet, the infrared sensor is electrically connected to the explosion-proof sound and light alarm, and wireless information transmission The sensor can transmit the information in the power distribution cabinet to the staff, and the staff can issue instructions to the main controller through the setting of the wireless information sensor.

Preferably, the inner side of the fixed frame is provided with an air outlet, the heat dissipation channel extends to the back of the fixed frame and the air outlet is connected, the cooling fan is electrically connected to the main controller, and the staff can operate remotely, the main controller controls the cooling fan to start working, and the heat dissipation The wind dissipates heat to the instruments in the power distribution cabinet through the heat dissipation channels and air outlets.

(3) Beneficial effects

Compared with the prior art, the utility model provides a power distribution cabinet with a voice alarm function and capable of remote control, which has the following beneficial effects:

1. The power distribution cabinet with voice alarm function and capable of remote control, through the cooperation of the main controller, smoke sensor, fire extinguishing tank, electromagnetic valve, and gas outlet plate, can automatically carry out fire extinguishing work in the event of a fire, and then through wireless information The setting of the sensor can facilitate the transmission of information to the staff, and it is convenient for the staff to operate remotely. Then, through the setting of the infrared sensor and the setting of the explosion-proof sound and light alarm, an alarm can be generated when outsiders are too close to the power distribution cabinet to avoid accidents. Electric shock hazard, thereby improving the safety of the distribution cabinet and avoiding major accidents.

2. The power distribution cabinet with voice alarm function and capable of remote control can quickly move the components to the main body through the matching settings of the mounting plate, slider, chute, limit column, limit hole, and return spring. The outside of the cabinet facilitates the maintenance of the power distribution cabinet by the staff and improves the maintenance efficiency of the staff.

3. The power distribution cabinet with voice alarm function and remote control can monitor the temperature inside the main cabinet through the high temperature sensor. When the temperature is too high, the cooling fan will start to work, and the components will be adjusted through the cooling channel and the air outlet. For heat dissipation, the dust is filtered through the dust-proof net. At the same time, the dust-proof net is movable and installed in the dust-proof frame, which can be pulled out manually and quickly, so that the dust-proof net can be cleaned quickly to avoid long-term dust accumulation and affect the dust filtering effect.

Description of drawings

Fig. 1 is a schematic diagram of the main structure of the utility model;

Fig. 2 is a schematic diagram of the three-dimensional structure of the utility model;

Fig. 3 is a schematic diagram of an enlarged structure of area A in Fig. 1 of the present invention.

In the figure: 1. Main cabinet; 2. Fixed frame; 3. Main controller; 4. Temperature sensor; 5. Smoke sensor; 6. Explosion-proof sound and light alarm; 7. Disassembly mechanism; Slider; 703, chute; 704, installation groove; 705, limit column; 706, return spring; 8, heat dissipation mechanism; 801, heat dissipation port; 802, dustproof frame; 803, dustproof net; 805, heat dissipation channel; 9, fixed plate; 10, installation box; 11, fire extinguishing tank; 12, electromagnetic valve; 13, air outlet plate; 14, air outlet; 15, infrared sensor; 16, wireless information transmitter.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments. Apparently, the described embodiments are only a part of the embodiments, not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection.

Embodiment 1, as shown in Figures 1-3, is a power distribution cabinet with voice alarm function and capable of remote control. When the main cabinet 1 is on fire and smoke is generated, the smoke sensor 5 will detect the generation of smoke and transmit the information to the main controller 3, and then transmit the information to the staff through the wireless information transmitter 16, and then the staff can remotely control the electromagnetic valve 12 to open, and the fire extinguishing carbon dioxide gas will be quickly injected into the main cabinet 1 through the gas outlet plate 13, and the main cabinet 1 Rapid fire extinguishing in the interior, and the explosion-proof sound and light alarm 6 will give an alarm at the same time, and the infrared sensor 15 can check the situation around the main cabinet 1. When non-staff personnel are too close to the main cabinet 1, the explosion-proof sound and light alarm 6 An alarm sound will be generated for warning.

Embodiment 2, as shown in Figure 1 and Figure 3, by pressing the limit post 705, the limit post 705 is retracted into the limit hole, and then the mounting plate 701 is pulled, and the limit rod is completely closed under the cooperation of the return spring 706. After breaking away from the limit hole, the slider 702 will move outward along the chute 703, so as to disassemble the components, which is convenient for the staff to check the power distribution cabinet.

Embodiment 3, as shown in Figures 1 and 2, the temperature inside the main cabinet 1 can be monitored through the temperature sensor 4. When the temperature is too high, the staff will turn on the cooling fan 804 through the wireless information sensor, and the air outlet 14 will start to cool the air. The components are blown, and the dust-proof net 803 filters the dust, and the dust-proof net 803 is easy to disassemble, which is convenient for dust-cleaning of the dust-proof net 803, avoiding long-term dust accumulation and affecting the dust filtering effect.

Working principle: A power distribution cabinet with voice alarm function and capable of remote control. When the main cabinet 1 is on fire, smoke will be generated. The smoke sensor 5 can detect the smoke. At the same time, the temperature sensor 4 will sense high temperature and smoke. The sensor 5 and the temperature sensor 4 will transmit the detected data to the main controller 3, and the main controller 3 will judge that a fire has broken out. At this time, the explosion-proof sound and light alarm 6 will generate an alarm sound. Then the staff can remotely control the electromagnetic valve 12 to open, and the fire extinguishing carbon dioxide gas in the fire extinguishing tank 11 will be quickly sprayed into the main cabinet 1 through the gas outlet plate 13 to quickly extinguish the fire in the main cabinet 1. At the same time, the wireless information The transmitter 16 will transmit the information to the staff to remind the staff to deal with it in time, and the infrared sensor 15 arranged outside the main cabinet 1 can check the situation around the main cabinet 1. When non-staff personnel approach the main cabinet 1 , the explosion-proof sound and light alarm 6 will generate an alarm sound to warn, and avoid the danger of electric shock caused by passers-by. At the same time, the staff can control the main controller 3 through the wireless information transmitter 16 to realize remote control of the power distribution cabinet. Control, and the power distribution cabinet has an independent alarm function, which can automatically extinguish the fire and improve the safety of the power distribution cabinet.

When disassembling and overhauling, press the limit post 705 to move inward, and after the return spring 706 will be squeezed, the limit post 705 will break away from the limit hole, and then manually move the mounting plate 701, and the slider 702 will move along the chute 703 When moving outside, install and disassemble it, which is convenient for the staff to repair the instruments in the power distribution cabinet. When installing, align the slider 702 with the chute 703 and then install it. After moving to the limit hole, the limit column 705 Under the extrusion of the return spring 706, the limiting post 705 is inserted into the limiting hole, thereby completing the installation of the mounting plate 701, and the setting of the wire hole makes the release of the connecting wires more regular.

When the high temperature sensor detects that the temperature in the cabinet is too high, the main controller 3 and the wireless information transmitter 16 will transmit the information to the staff, and the staff can operate remotely, and the main controller 3 controls the cooling fan 804 to start working to dissipate heat. The wind dissipates heat to the instruments in the power distribution cabinet through the heat dissipation channel 805 and the air outlet 14, and then through the setting of the external dust-proof net 803, the dust in the air can be filtered to prevent dust from entering the power distribution cabinet and affecting the power distribution cabinet When the dust-proof net 803 needs to be cleaned, the dust-proof net 803 is pulled out from the dust-proof frame 802 manually to clean the dust and prevent the dust-proof net 803 from clogging.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications, substitutions and modifications, the scope of this utility model is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a take voice alarm function and can remote control's switch board, includes main part cabinet (1), its characterized in that: the anti-explosion type intelligent cabinet temperature sensor comprises a main body cabinet (1), wherein a fixing frame (2) is arranged in the main body cabinet (1), a main controller (3) is arranged in the main body cabinet (1), a temperature sensor (4) is arranged in the main body cabinet (1), a smoke sensor (5) is arranged in the main body cabinet (1), an anti-explosion audible-visual alarm (6) is arranged on the upper portion of the main body cabinet, a dismounting mechanism (7) is arranged on the inner wall of the fixing frame (2), heat dissipation mechanisms (8) are arranged on two sides of the lower portion of the main body cabinet (1), a fixing plate (9) is fixedly arranged in the main body cabinet (1), a wireless information transmitter (16) is arranged on the upper portion of the main body cabinet (1), an infrared sensor (15) is arranged on the front face of the main body cabinet (1), the temperature sensor (4) and the smoke sensor (5) are electrically connected with the main controller (3), and the anti-explosion audible-visual alarm (6) is electrically connected with the main controller (3).

Disassembly body (7) are including mounting panel (701), slider (702), spout (703), mounting groove (704), spacing post (705), reset spring (706), fixed frame (2) internally sliding mounting has mounting panel (701), mounting panel (701) both sides fixedly connected with slider (702), spout (703) have been seted up to fixed frame (2) inner wall, mounting groove (704) have been seted up to slider (702) inside, mounting groove (704) inner wall sliding connection has spacing post (705), mounting groove (704) internally mounted has reset spring (706).

2. The power distribution cabinet with voice alarm function and remote control according to claim 1, wherein: the utility model discloses a heat dissipation mechanism, including cooling hole (801), dustproof frame (802), dust screen (803), heat dissipation fan (804), heat dissipation passageway (805), main part cabinet (1) both sides are provided with cooling hole (801), the outside fixedly connected with dustproof frame (802) of main part cabinet (1) corresponding cooling hole (801), the inboard sliding connection of dustproof frame (802) has dust screen (803), heat dissipation fan (804) are installed to cooling hole (801) inboard, heat dissipation passageway (805) have been seted up on fixed plate (9).

3. The power distribution cabinet with voice alarm function and remote control according to claim 1, wherein: the sliding block (702) is connected with the sliding groove (703) in a sliding mode, a limiting hole matched with the limiting column (705) is formed in the outer side of the fixed frame (2), the inner end of the limiting column (705) is abutted to the reset spring (706), and a plurality of wire guide holes are formed in the fixed frame (2).

4. The power distribution cabinet with voice alarm function and remote control according to claim 1, wherein: the fire extinguishing cabinet is characterized in that the installation box (10) is fixedly connected to the upper portion of the main cabinet body (1), the fire extinguishing tank (11) is fixedly installed inside the installation box (10), the electromagnetic valve (12) is fixedly installed on the lower portion of the fire extinguishing tank (11), the air outlet plate (13) is communicated with the lower portion of the electromagnetic valve (12), and the electromagnetic valve (12) is electrically connected with the main controller (3).

5. The power distribution cabinet with voice alarm function and remote control according to claim 1, wherein: the anti-explosion main body cabinet is characterized in that a wireless information transmitter (16) is arranged on the upper portion of the main body cabinet (1), the wireless information transmitter (16) is electrically connected with the main controller (3), an infrared sensor (15) is arranged on the front face of the main body cabinet (1), and the infrared sensor (15) is electrically connected with the anti-explosion audible-visual annunciator (6).

6. The power distribution cabinet with voice alarm function and remote control according to claim 2, wherein: an air outlet (14) is formed in the inner side of the fixed frame (2), the heat dissipation channel (805) extends to the back of the fixed frame (2) and is communicated with the air outlet (14), and the heat dissipation fan (804) is electrically connected with the main controller (3).

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