CN210610047U - Electric appliance cabinet with self-protection function - Google Patents
Electric appliance cabinet with self-protection function Download PDFInfo
- Publication number
- CN210610047U CN210610047U CN201921835327.5U CN201921835327U CN210610047U CN 210610047 U CN210610047 U CN 210610047U CN 201921835327 U CN201921835327 U CN 201921835327U CN 210610047 U CN210610047 U CN 210610047U
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- cabinet
- cabinet body
- fire extinguisher
- electric appliance
- controller
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Abstract
The utility model discloses an electric appliance cabinet with from safeguard function belongs to electric appliance cabinet technical field, the intelligent cabinet temperature adjusting device comprises a cabinet body and a cabinet door, the cabinet door with it is articulated between the cabinet body, install the instrument desk on the cabinet door, the internal position installation fire extinguisher jar that is close to the top of cabinet, the position installation electrical apparatus module that is close to the bottom, the export installation solenoid valve of fire extinguisher jar, the exit linkage conveying pipeline of solenoid valve, the bottom installation shower nozzle of conveying pipeline, just the export of shower nozzle is towards electrical apparatus module, the inside of the cabinet body still installs the flame sensor, the flame sensor the solenoid valve all passes through controller control. Through at the internal fire extinguisher jar of installation of cabinet, this fire extinguisher jar is opened and close through controller control, and the signal of flame sensor is received to the controller, if the internal electrical apparatus of this cabinet appears striking sparks, the controller opens the fire extinguisher jar, and the shower nozzle sprays fire extinguishing material to hinder the internal conflagration emergence of cabinet effectively.
Description
Technical Field
The utility model relates to an electric appliance cabinet technical field, in particular to electric appliance cabinet with from safeguard function.
Background
An electrical cabinet, also called an electrical cabinet, is a cabinet which is processed by steel materials and used for protecting components from working normally. The electrical cabinet manufacturing materials are generally divided into hot rolled steel plates and cold rolled steel plates. The cold-rolled steel sheet is softer than hot-rolled steel sheet, more is fit for the preparation of regulator cubicle. The electric cabinet is widely used in chemical industry, environmental protection industry, electric power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, traffic industry and the like.
Because inside each electrical equipment that is used for installing of electrical cabinet, electrical equipment is when more, the short circuit condition easily appears in the working process, and the short circuit can produce the striking sparks, and traditional electrical cabinet lacks protection device, when the equipment short circuit in the cabinet strikes sparks, can not in time block and can cause this equipment to burn out to also can increase the damage of other equipment, thereby cause economic loss.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it can not the self-protection well just to lie in order to solve above-mentioned electric appliance cabinet, appears the short circuit and strikes sparks the problem that burns out equipment very easily and cause the loss and propose an electric appliance cabinet with from safeguard function, have and prevent that the short circuit strikes sparks effectually, the subsequent injury of isolated short circuit, use safe and reliable's advantage more.
The utility model discloses a following technical scheme realizes above-mentioned purpose, an electric appliance cabinet with from safeguard function, the intelligent cabinet temperature adjusting device comprises a cabinet body and a cabinet door, the cabinet door with it is articulated between the cabinet body, install the instrument desk on the cabinet door, the internal position installation fire extinguisher jar that is close to the top of cabinet, the position installation electrical apparatus module that is close to the bottom, the export installation solenoid valve of fire extinguisher jar, the exit linkage conveying pipeline of solenoid valve, the bottom installation shower nozzle of conveying pipeline, just the export of shower nozzle is towards electrical apparatus module, the flame sensor is still installed to the inside of the cabinet body, the flame sensor the solenoid valve all controls through the controller.
Preferably, the controller internally comprises a main control unit, a power module, a driving circuit and an alarm, the main control unit is used for receiving signals of the flame sensor, and the driving circuit is controlled by the main control unit to drive the electromagnetic valve to work.
Preferably, the cabinet is internally provided with a circuit breaker, and a wire for connecting the electrical appliance module with external equipment passes through the circuit breaker.
Preferably, the circuit breaker is controlled by a controller.
Preferably, a heat radiation fan is installed on the side, opposite to the cabinet door, of the cabinet body.
Preferably, the cabinet body is divided into an upper layer and a lower layer through a partition plate, and the fire extinguisher tank is horizontally placed in a space formed by the partition plate and the upper layer of the cabinet body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through at the internal fire extinguisher jar of installation of cabinet, this fire extinguisher jar is opened and close through controller control, and the signal of flame sensor is received to the controller, if the internal electrical apparatus of this cabinet appears striking sparks, the controller opens the fire extinguisher jar, and the shower nozzle sprays fire extinguishing material to hinder the internal conflagration emergence of cabinet effectively.
2. Through setting up the fire extinguisher jar on the upper strata of the cabinet body, separate with the electrical apparatus module in whole cabinet body space, it is safer to use, and the circuit breaker is still installed to the inside of the cabinet body, the wire that the electrical apparatus module connects out the cabinet body all passes through from the circuit breaker, the circuit breaker is also controlled by the controller, if the state of striking sparks appears in the electrical apparatus module, then the controller cuts off the circuit breaker, make the electrical apparatus module not circular telegram, the condition that can restrain effectively striking sparks continues to stretch down, the effect of protection has also been played to the electrical apparatus module.
Drawings
Fig. 1 is a schematic view of the overall structure of the device of the present invention.
Fig. 2 is a schematic diagram of the connection structure of the internal modules of the controller according to the present invention.
In the figure: 1. the cabinet body, 2, cabinet door, 3, instrument desk, 4, radiator fan, 5, fire extinguisher jar, 6, solenoid valve, 7, conveying pipeline, 8, shower nozzle, 9, controller, 10, flame sensor, 11, circuit breaker.
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.
Referring to fig. 1-2, an electric appliance cabinet with a self-protection function comprises a cabinet body 1 and a cabinet door 2, wherein the cabinet door 2 is hinged with the cabinet body 1, an instrument desk 3 is installed on the cabinet door 2, a fire extinguisher tank 5 is installed in the cabinet body 1 at a position close to the top, an electric appliance module is installed at a position close to the bottom, an electromagnetic valve 6 is installed at an outlet of the fire extinguisher tank 5, an outlet of the electromagnetic valve 6 is connected with a feed pipe 7, a spray head 8 is installed at the bottom end of the feed pipe 7, the outlet of the spray head 8 faces towards the electric appliance module, a flame sensor 10 is also installed in the cabinet body 1, the flame sensor 10 and the electromagnetic valve 6 are controlled by a controller 9, the fire extinguisher tank 5, the electromagnetic valve 6, the feed pipe 7 and the spray head 8 form a controllable fire extinguishing system, the fire extinguishing system is controlled by the controller 9, the, the main control unit is used for receiving signals of the flame sensor 10, the driving circuit is used for controlling the electromagnetic valve 6 to work through the main control unit, the controller 9 receives the signals from the flame sensor 10, when the flame sensor 10 detects spark signals generated by short circuit, the signals are sent to the controller 9, the electromagnetic valve 6 is opened through the controller 9, fire extinguishing agents in the fire extinguisher tank 5 are sprayed out to extinguish the electric sparks generated by the short circuit, and therefore the electric appliance cabinet is protected.
The cabinet body 1 is internally provided with a circuit breaker 11, a wire connected with an electrical appliance module passes through the circuit breaker 11, the circuit breaker 11 is a switch device which can close, bear and break the current under the normal loop condition and can close, bear and break the current under the abnormal loop condition within the specified time, the electrical appliance module accesses the wire into the external equipment through the circuit breaker 11, once the controller 9 detects the occurrence of electric spark, the circuit breaker 11 cuts off the current, thereby avoiding chain reaction caused by the continuous work of the electrical appliance module and increasing the fault loss of the equipment, the circuit breaker 11 is controlled by the controller 9, one surface of the cabinet body 1 opposite to the cabinet door 2 is provided with a heat radiation fan 4, the heat radiation fan 4 plays a role of radiating the inside of the cabinet body 1, the cabinet body 1 is divided into an upper layer and a lower layer through a partition plate, a fire extinguisher tank 5 is horizontally placed in a space formed by the, the fire extinguisher tank 5 does not occupy the space in the cabinet body 1 for placing the electrical appliance module, and can also be separated from the cabinet body, thereby increasing the use safety.
The utility model discloses a theory of operation: a fire extinguishing system arranged in a cabinet body 1 consists of a fire extinguisher tank 5, an electromagnetic valve 6, a material conveying pipe 7 and a spray head 8, a controller 9 is used for controlling the work of the whole fire extinguishing system, when an electric appliance module works and is in short circuit, sparks are generated by striking fire, a flame sensor 10 (model: R13192) detects a flame signal and sends the flame signal to a main control unit, the main control unit generates an electric signal and opens the electromagnetic valve 6, an alarm and closes a circuit breaker 11 (model: HC65N) through a driving circuit, at the moment, the electric appliance cabinet alarms to remind workers that the short circuit problem is solved, the circuit breaker 11 cuts off a power-on loop of the electric appliance module, the fire extinguisher tank 5 is opened, a fire extinguishing agent in the fire extinguishing system is sprayed onto the electric appliance module along the spray head 8, and the.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an electric appliance cabinet with from safeguard function, includes the cabinet body (1) and cabinet door (2), cabinet door (2) with it is articulated between the cabinet body (1), install instrument desk (3), its characterized in that on cabinet door (2): the utility model discloses a fire extinguisher cabinet, including the cabinet body, the cabinet body is characterized by be close to the position installation fire extinguisher jar (5) at top in the cabinet body (1), the position installation electrical apparatus module of being close to the bottom, export installation solenoid valve (6) of fire extinguisher jar (5), exit linkage conveying pipeline (7) of solenoid valve (6), shower nozzle (8) are installed to the bottom of conveying pipeline (7), just the export of shower nozzle (8) is towards electrical apparatus module, flame sensor (10) are still installed to the inside of the cabinet body (1), flame sensor (10) solenoid valve (6) are all controlled through controller (9).
2. The electric appliance cabinet with the self-protection function as claimed in claim 1, wherein: the controller (9) is internally provided with a main control unit, a power supply module, a driving circuit and an alarm, wherein the main control unit is used for receiving signals of the flame sensor (10), and the driving circuit is used for controlling the driving electromagnetic valve (6) to work by the main control unit.
3. The electric appliance cabinet with the self-protection function as claimed in claim 1, wherein: the cabinet body (1) is internally provided with a circuit breaker (11), and a wire connected with external equipment of the electrical appliance module passes through the circuit breaker (11).
4. The electric appliance cabinet with the self-protection function as claimed in claim 3, wherein: the circuit breaker (11) is controlled by a controller (9).
5. The electric appliance cabinet with the self-protection function as claimed in claim 1, wherein: and a heat radiation fan (4) is arranged on one surface of the cabinet body (1) opposite to the cabinet door (2).
6. The electric appliance cabinet with the self-protection function as claimed in claim 1, wherein: the cabinet body (1) is divided into an upper layer and a lower layer through a partition plate, and the fire extinguisher tank (5) is horizontally placed in a space formed by the partition plate and the upper layer of the cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921835327.5U CN210610047U (en) | 2019-10-29 | 2019-10-29 | Electric appliance cabinet with self-protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921835327.5U CN210610047U (en) | 2019-10-29 | 2019-10-29 | Electric appliance cabinet with self-protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210610047U true CN210610047U (en) | 2020-05-22 |
Family
ID=70693703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921835327.5U Expired - Fee Related CN210610047U (en) | 2019-10-29 | 2019-10-29 | Electric appliance cabinet with self-protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210610047U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113318362A (en) * | 2021-05-21 | 2021-08-31 | 温州电力设计有限公司 | Device is remedied in short circuit spontaneous combustion of wiring in switch board |
| CN113660812A (en) * | 2021-09-28 | 2021-11-16 | 盐城工学院 | Electronic communication device convenient to fix a position installation fast |
-
2019
- 2019-10-29 CN CN201921835327.5U patent/CN210610047U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113318362A (en) * | 2021-05-21 | 2021-08-31 | 温州电力设计有限公司 | Device is remedied in short circuit spontaneous combustion of wiring in switch board |
| CN113660812A (en) * | 2021-09-28 | 2021-11-16 | 盐城工学院 | Electronic communication device convenient to fix a position installation fast |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 Termination date: 20211029 |