CN215497632U - Waterproof and fireproof electrical control cabinet - Google Patents
Waterproof and fireproof electrical control cabinet Download PDFInfo
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- CN215497632U CN215497632U CN202120533985.XU CN202120533985U CN215497632U CN 215497632 U CN215497632 U CN 215497632U CN 202120533985 U CN202120533985 U CN 202120533985U CN 215497632 U CN215497632 U CN 215497632U
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Abstract
The utility model relates to the technical field of electrical equipment, in particular to a waterproof and fireproof electrical control cabinet, which comprises: a cabinet door is hinged in front of the cabinet body; the cover plate is arranged at the top of the cabinet body, and the size of the bottom surface of the cover plate is larger than that of the top surface of the cabinet body; the fire extinguishing assembly is arranged at the lower part of the cover plate; a temperature and humidity sensor and a fan are arranged inside the cabinet body and are connected with a controller; the two sides of the cabinet body are provided with a dual-waveband infrared and ultraviolet composite detector, the dual-waveband infrared and ultraviolet composite detector is connected with a controller, and the controller is further connected with a fire extinguishing assembly. The utility model can reduce the loss of equipment, save labor and cost and improve the working efficiency.
Description
Technical Field
The utility model relates to the technical field of electrical equipment, in particular to a waterproof and fireproof electrical control cabinet.
Background
With the continuous development of power grid intellectualization, the requirement on the control cabinet is higher and higher. The precision elements used in the interior of the PLC cabinet and the frequency conversion cabinet are more and more, and the more the precision elements are, the more the requirements on the use environment are, for example, the requirements on the environment such as temperature, humidity and the like, especially the requirement on the temperature. And various live equipment in the cabinet all can give off heat when moving, and these heats must guarantee in time to give off, if the heat dissipation is bad, the temperature is accumulated and is risen, will cause very big loss to some equipment components in the cabinet. If the electrical control cabinet is in the heat exchange station, when heating is finished, the environment of the heat exchange station becomes moist, the accompanying is that the humidity of equipment components is also very big, what is more, the small water drops can condense in the equipment components, so the service life of the equipment components is shortened, and great loss is caused.
Because the field and operation need, electrical control cabinet can sometimes put in the place that is close to the source of a fire, just so very easily the cable takes place to catch fire, leads to equipment component to damage, causes major accident.
SUMMERY OF THE UTILITY MODEL
In view of the above disadvantages and shortcomings of the prior art, the present invention provides a waterproof and fireproof electrical control cabinet, which solves the technical problem that the components inside the electrical control cabinet are easily damaged due to the environmental impact.
In order to achieve the purpose, the utility model adopts the main technical scheme that:
the embodiment of the utility model provides a waterproof and fireproof electrical control cabinet, which comprises: a cabinet door is hinged in front of the cabinet body; the cover plate is arranged at the top of the cabinet body, and the size of the bottom surface of the cover plate is larger than that of the top surface of the cabinet body; the fire extinguishing assembly is arranged at the lower part of the cover plate; a temperature and humidity sensor and a fan are arranged inside the cabinet body and are connected with a controller; the two sides of the cabinet body are provided with a dual-waveband infrared and ultraviolet composite detector, the dual-waveband infrared and ultraviolet composite detector is connected with a controller, and the controller is further connected with a fire extinguishing assembly.
Further, the fire extinguishing assembly comprises a driver fixed on the cover plate and a high-pressure fire extinguisher connected with the driver; the driver is used for driving the high-pressure fire extinguisher to rotate so as to control the spraying direction of the high-pressure fire extinguisher.
Furthermore, the high-pressure fire extinguisher is provided with an electromagnetic valve, the electromagnetic valve is connected with the controller, and the controller controls the electromagnetic valve to open and close.
Further, the cover plate is of an umbrella-shaped structure.
Furthermore, an air outlet is arranged on the cabinet body corresponding to the position where the fan is installed and used for exhausting air of the cabinet body.
Furthermore, the cabinet door is provided with a vent hole for exhausting air of the cabinet body.
The utility model has the beneficial effects that: according to the waterproof and fireproof electrical control cabinet, the cover plate is arranged at the top of the cabinet body, so that the effect of preventing water from flowing into the cabinet can be achieved; because set up the compound detection instrument of dual-band infrared ultraviolet and set up the subassembly of putting out a fire in the lower part of apron in the both sides of the cabinet body, for prior art, it can put out a fire according to the direction of burning things which may cause a fire disaster. The utility model can reduce the loss of equipment, save labor and cost and improve the working efficiency.
Drawings
FIG. 1 is a front view of a waterproof and fireproof electrical control cabinet of the present invention;
FIG. 2 is a left side view of a waterproof and fireproof electrical control cabinet of the present invention;
fig. 3 is a right side view of a waterproof and fireproof electrical control cabinet of the present invention.
[ description of reference ]
1: a cabinet body; 11: a cabinet door; 12: an air outlet; 13: a vent hole; 14: a handle; 2: a cover plate; 3: a fire extinguishing assembly; 31: a driver; 32: a high pressure fire extinguisher; 4: a temperature and humidity sensor; 5: a fan; 6: a dual-band infrared and ultraviolet composite detector.
Detailed Description
For the purpose of better explaining the present invention and to facilitate understanding, the present invention will be described in detail by way of specific embodiments with reference to the accompanying drawings. As used herein, the terms "upper", "lower", and the like are used with reference to the orientation of FIG. 1.
Example (b):
referring to fig. 1-3, the utility model provides a waterproof and fireproof electrical control cabinet. This electrical control cabinet includes: cabinet body 1, apron 2 and fire extinguishing components 3.
Wherein, the preceding articulated cabinet door 11 that has of cabinet body 1, be provided with ventilation hole 13 on the cabinet door 11 for the air in the exhaust cabinet body 1, still set up handle 14 on the cabinet door 11, be convenient for open cabinet door 11. A temperature and humidity sensor 4 and a fan 5 are arranged inside the cabinet body 1, and the temperature and humidity sensor 4 and the fan 5 are both connected with a controller; an air outlet 12 is arranged on the cabinet 1 corresponding to the position where the fan 5 is installed, and is used for exhausting the air in the cabinet 1. The humiture sensor 4 transmits the humiture of the internal portion of cabinet that detects for the controller, if the humiture that detects reaches the value of settlement, the controller again controls fan 5 and rotates, the air of the internal 1 of discharge cabinet.
And, the both sides of the cabinet body 1 set up the compound detector of dual band infrared ultraviolet 6, the compound detector of dual band infrared ultraviolet 6 is connected with the controller, and the controller still is connected with fire extinguishing assembly 3. The double-waveband infrared and ultraviolet composite detector 6 transmits the detected flame information to the controller, and the controller controls the fire extinguishing assembly 3 to rotate to the position of the flame and controls the fire extinguishing assembly 3 to extinguish the fire.
The cover plate 2 is arranged at the top of the cabinet body 1, and the size of the bottom surface of the cover plate 2 is larger than that of the top surface of the cabinet body 1; the cover plate 2 covers the cabinet body 1 completely, and the waterproof purpose is achieved. The cover plate 2 is in an umbrella-shaped structure, a round table structure or a quadrangular prism structure, or any other shape structure with the size larger than the size of the top surface of the cabinet body 1.
Wherein the fire extinguishing assembly 3 is disposed at a lower portion of the cover plate 2. The fire extinguishing assembly 3 includes an actuator 31 fixed to the cover plate 2, and a high pressure fire extinguisher 32 connected to the actuator 31. The driver 31 is used for driving the high pressure fire extinguisher 32 to rotate so as to control the spraying direction of the high pressure fire extinguisher 32. An electromagnetic valve is arranged at the injection outlet of the high-pressure fire extinguisher 32, and the electromagnetic valve is connected with the controller and is controlled to be opened and closed by the controller.
Specifically, the driver 31 is fixed inside the cover plate 2, or the driver 31 may also be fixed at the lower portion of the cover plate 2, the driver 31 may be a motor, a hydraulic cylinder or an air cylinder, and a power output end of the driver 31 is connected to the high pressure fire extinguisher 32 for driving the high pressure fire extinguisher 32 to rotate. The dual-band infrared and ultraviolet composite detector 6 detects flame information around the cabinet 1 and transmits the detected information to the controller, and the controller controls the driver 31 to rotate to the position of flame and controls the electromagnetic valve of the high-pressure fire extinguisher 32 to open so as to extinguish fire through the high-pressure fire extinguisher 32.
The controller of the embodiment may be disposed inside the cabinet 1, or may be disposed outside the cabinet 1.
The working process of the utility model is as follows:
according to the waterproof and fireproof electrical control cabinet, the temperature inside the cabinet body 1 is detected by the temperature and humidity sensor 4, when the temperature inside the cabinet body 1 is overhigh, the control switch of the temperature and humidity sensor 4 is conducted to control the starting and stopping of the fan 5 installed inside the cabinet body 1, and therefore good heat dissipation can be carried out on various control cabinets.
When the control cabinet does not need to operate, the moisture in the heat exchange station is heavy, so that the control switch of the temperature and humidity sensor 4 is switched on, the start and stop of the fan 5 are controlled, the moisture in the cabinet body 1 can be removed well, and good ventilation is realized.
The switch board is put and is being close apart from the source of a fire, and when the component that the temperature reached the cabinet body 1 was on fire, the compound detection instrument of dual waveband infrared ultraviolet 6 detected the conflagration and took place the position to give the controller, come control driver 31 through the controller, and then control high pressure extinguisher 32's injection direction, accomplish automatic tracking that just so can be timely is put out a fire, falls to harm to minimumly.
When the control cabinet is placed below the waterway pipeline, the umbrella-shaped cover plate 2 arranged at the top of the cabinet body 1 can effectively prevent water from flowing into the cabinet body 1.
The utility model can greatly reduce the loss of equipment elements and save manpower and material resources.
During specific implementation, the control cabinet can be placed according to the reasonability of actual space and ventilation on site.
An umbrella-shaped cover plate 2 is arranged at the top of the cabinet body 1 to prevent water from flowing into the cabinet body 1. An actuator 31 is installed under the cover plate 2, and the actuator 31 is used to actuate a high pressure fire extinguisher 32 containing fire extinguishing gas installed at the lower portion thereof. A fan 5 and a temperature and humidity sensor 4 are installed inside the cabinet 1.
Temperature and humidity sensor 4 is used for monitoring the temperature and humidity in the cabinet body 1, after the internal temperature of the cabinet body 1 or humidity reach a definite value, temperature and humidity sensor 4's control switch switches on, start the fan 5 of installing at the internal portion of cabinet 1, just so fallen the internal temperature of cabinet 1, also can have good ventilation in the cabinet body 1, make the internal humidity of cabinet 1 also fall, when the internal portion humiture of cabinet 1 falls to a value, fan 5 stop work, just so can control the temperature and humidity of the cabinet body 1 well, and keep the internal portion of cabinet to have a good ventilation.
The double-waveband infrared and ultraviolet composite detecting instrument 6 is installed on two sides of the cabinet body 1, 360-degree dead angle-free detection can be achieved when the double-waveband infrared and ultraviolet composite detecting instrument 6 is installed on two sides of the cabinet body 1, when the position of a fire disaster is detected by the waveband infrared and ultraviolet composite detecting instrument 6, the position is transmitted to the controller, the driver 31 is controlled through the controller, the spraying direction of the high-pressure fire extinguisher 32 is controlled, and then automatic tracking fire extinguishment can be achieved timely.
In conclusion, the waterproof and fireproof electrical control cabinet disclosed by the utility model can reduce the cost, save the labor and improve the working efficiency.
Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.
Claims (6)
1. A waterproof fireproof electrical control cabinet, its characterized in that includes:
the refrigerator comprises a cabinet body (1), wherein a cabinet door (11) is hinged to the front of the cabinet body (1);
the cover plate (2) is arranged at the top of the cabinet body (1), and the size of the bottom surface of the cover plate (2) is larger than that of the top surface of the cabinet body (1);
the fire extinguishing assembly (3), the fire extinguishing assembly (3) is arranged at the lower part of the cover plate (2);
a temperature and humidity sensor (4) and a fan (5) are arranged inside the cabinet body (1), and the temperature and humidity sensor (4) and the fan (5) are both connected with a controller;
the two sides of the cabinet body (1) are provided with a dual-waveband infrared and ultraviolet composite detector (6), the dual-waveband infrared and ultraviolet composite detector (6) is connected with the controller, and the controller is further connected with the fire extinguishing assembly (3).
2. The waterproof and fireproof electrical control cabinet according to claim 1, characterized in that the fire extinguishing assembly (3) comprises a driver (31) fixed on the cover plate (2), and a high pressure fire extinguisher (32) connected with the driver (31); the driver (31) is used for driving the high-pressure fire extinguisher (32) to rotate so as to control the spraying direction of the high-pressure fire extinguisher (32).
3. The waterproof and fireproof electrical control cabinet of claim 2, wherein the high pressure fire extinguisher (32) is provided with an electromagnetic valve, and the electromagnetic valve is connected with the controller and is controlled to open and close by the controller.
4. The waterproof and fireproof electrical control cabinet according to claim 1, wherein the cover plate (2) is of an umbrella structure.
5. The waterproof and fireproof electrical control cabinet according to claim 1, wherein an air outlet (12) is arranged on the cabinet body (1) corresponding to the position where the fan (5) is installed, for exhausting air in the cabinet body (1).
6. The waterproof and fireproof electrical control cabinet according to claim 1, characterized in that the cabinet door (11) is provided with a vent hole (13) for exhausting air in the cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120533985.XU CN215497632U (en) | 2021-03-15 | 2021-03-15 | Waterproof and fireproof electrical control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120533985.XU CN215497632U (en) | 2021-03-15 | 2021-03-15 | Waterproof and fireproof electrical control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215497632U true CN215497632U (en) | 2022-01-11 |
Family
ID=79772187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120533985.XU Active CN215497632U (en) | 2021-03-15 | 2021-03-15 | Waterproof and fireproof electrical control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215497632U (en) |
-
2021
- 2021-03-15 CN CN202120533985.XU patent/CN215497632U/en active Active
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