CN216162194U - Power plant switch board electric fire early warning monitoring devices - Google Patents
Power plant switch board electric fire early warning monitoring devices Download PDFInfo
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- CN216162194U CN216162194U CN202121464384.4U CN202121464384U CN216162194U CN 216162194 U CN216162194 U CN 216162194U CN 202121464384 U CN202121464384 U CN 202121464384U CN 216162194 U CN216162194 U CN 216162194U
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- switch board
- fixed mounting
- power plant
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Abstract
The utility model relates to the technical field of fire early warning and monitoring, and discloses an electric fire early warning and monitoring device for a power distribution cabinet of a power plant. This electric conflagration early warning monitoring devices of power plant switch board, through installing monitoring devices in the vent department of switch board, start the fan and can induced draft to the inside of switch board, with the inside air suction of switch board and through second casing discharge switch board, its air passes through the inside smoke transducer of second casing, by smoke transducer real-time supervision, start the fan simultaneously and can accelerate the inside air current velocity of flow of switch board, improve the thermal diffusivity of switch board, in case the condition of a fire appears simultaneously, the smog that its produced can be monitored by smoke transducer by the quick second casing of inhaling, and send out the police dispatch newspaper through the siren, the timeliness of conflagration early warning has been improved.
Description
Technical Field
The utility model relates to the technical field of fire early warning and monitoring, in particular to an electric fire early warning and monitoring device for a power distribution cabinet of a power plant.
Background
A power plant is a plant that converts various primary energy sources stored in nature into electric energy (secondary energy). The development of motor manufacturing technology, the expansion of electric energy application range, the rapid increase of the demand of electricity for production and the consequent generation of power plants. There are several ways of generating electricity in power plants: thermal power plants refer to thermal power plants, hydroelectric power plants refer to hydroelectric power plants, and power plants refer to solar (photovoltaic) and wind and tidal power plants. The nuclear power plant using nuclear fuel as energy has played an increasingly important role in many countries of the world, and in the power plant, the power distribution cabinet is indispensable, and the power distribution cabinet is divided into a power distribution cabinet (box), a lighting power distribution cabinet and a metering cabinet, and is the final-stage equipment of a power distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. The power distribution cabinet distributes the electric energy of a certain circuit of the upper-level power distribution equipment to nearby loads, and a fire early warning monitoring device is generally arranged in the power distribution cabinet.
At present, the existing fire early warning monitoring device has delay in fire monitoring, and early warning can be generated only by automatically contacting a monitoring device with smoke, so that the fire early warning is not timely.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electric fire early warning and monitoring device for a power plant power distribution cabinet, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electric fire early warning monitoring devices of power plant switch board, includes first casing, monitoring mechanism and mounting panel, monitoring mechanism sets up in the bottom of first casing, the mounting panel sets up in the right side of first casing.
The monitoring mechanism comprises a second shell and a smoke sensor, the smoke sensor is fixedly installed on the inner top wall of the second shell, a fixing frame is fixedly installed inside the second shell, a fan is fixedly installed in the middle of the fixing frame, and a first metal protective net is fixedly installed at the left port inside the second shell.
Preferably, the inside fixed mounting of second casing has dustproof filter screen, the inside right port fixed mounting of second casing has second metal protection network, and the inside that can prevent that the dust from getting into the second casing of its dustproof filter screen sets up, and the inside that prevents the foreign matter entering second casing of its second metal protection network sets up, and then reaches the protection to the inside fan of second casing and smoke transducer.
Preferably, the bottom fixed mounting of first casing has the second casing, the left side fixed mounting of first casing has temperature sensor, the positive fixed mounting of second casing has the second fixed plate, the inside temperature of its temperature sensor real-time supervision switch board.
Preferably, an alarm is fixedly installed inside the first housing, and a controller is fixedly installed inside the first housing, and the alarm can sound an alarm to warn a fire.
Preferably, the front surface of the first shell is fixedly provided with a first fixing plate, the left wall of the first fixing plate is provided with a jack, the jack is inserted into the jack, the left end of the inserted column is fixedly provided with a limiting block, and the inserted column can be prevented from being separated from the first fixing plate by the limiting block.
Preferably, a first spring groove is formed in the right side of the first fixing plate, a buffer spring is fixedly mounted inside the first spring groove, the first spring groove can limit the buffer spring, and the buffer spring is prevented from shifting in the using process.
Preferably, the cylinder of inserting the post has cup jointed buffer spring, the right-hand member fixed mounting who inserts the post has the mounting panel, the second spring groove has been seted up in the left side of mounting panel, the inside fixed mounting in second spring groove has buffer spring, and the setting of its mounting panel can be conveniently to monitoring devices' installation.
Compared with the prior art, the utility model provides an electric fire early warning and monitoring device for a power plant power distribution cabinet. The method has the following beneficial effects:
this electric conflagration early warning monitoring devices of power plant switch board, through installing monitoring devices in the vent department of switch board, start the fan and can induced draft to the inside of switch board, with the inside air suction of switch board and through second casing discharge switch board, its air passes through the inside smoke transducer of second casing, by smoke transducer real-time supervision, start the fan simultaneously and can accelerate the inside air current velocity of flow of switch board, improve the thermal diffusivity of switch board, in case the condition of a fire appears simultaneously, the smog that its produced can be monitored by smoke transducer by the quick second casing of inhaling, and send out the police dispatch newspaper through the siren, the timeliness of conflagration early warning has been improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic view of the monitoring mechanism of the present invention;
fig. 4 is a schematic cross-sectional view of the first fixing plate according to the present invention.
In the figure: the smoke monitoring device comprises a first shell 1, a monitoring mechanism 2, a second shell 201, a smoke sensor 202, a first metal protection net 203, a dustproof filter net 204, a fan 205, a fixing frame 206, a second metal protection net 207, a first fixing plate 3, a first spring groove 4, an inserting column 5, a mounting plate 6, a second spring groove 7, a buffer spring 8, a jack 9, a limiting block 10, a temperature sensor 11, an alarm 12, a second fixing plate 13 and a controller 14.
Detailed Description
The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an electric fire early warning monitoring devices of power plant switch board, includes first casing 1, monitoring mechanism 2 and mounting panel 6, and monitoring mechanism 2 sets up in the bottom of first casing 1, and mounting panel 6 sets up in the right side of first casing 6.
The monitoring mechanism 2 comprises a second shell 201 and a smoke sensor 202, wherein the smoke sensor 202 is fixedly installed on the top wall of the inside of the second shell 201, a fixing frame 206 is fixedly installed inside the second shell 201, a fan 205 is fixedly installed in the middle of the fixing frame 206, and a first metal protection net 203 is fixedly installed at the left port of the inside of the second shell 201.
A dustproof filter screen 204 is fixedly installed inside the second casing 201, a second metal protection net 207 is fixedly installed at the right port inside the second casing 201, the dustproof filter screen 204 is arranged to prevent dust from entering the inside of the second casing 201, the second metal protection net 207 is arranged to prevent foreign matters from entering the inside of the second casing 201, so as to protect a fan 205 and a smoke sensor 202 inside the second casing 201, the second casing 201 is fixedly installed at the bottom of the first casing 1, a temperature sensor 11 is fixedly installed at the left side of the first casing 1, a second fixing plate 13 is fixedly installed at the front side of the second casing 201, the temperature sensor 11 monitors the temperature inside the power distribution cabinet in real time, an alarm 12 is fixedly installed inside the first casing 1, a controller 14 is fixedly installed inside the first casing 1, the alarm 12 can alarm to sound, and perform fire early warning, the front of the first shell 1 is fixedly provided with a first fixing plate 3, the left wall of the first fixing plate 3 is provided with an insertion hole 9, an insertion column 5 is inserted in the insertion hole 9, the left end of the insertion column 5 is fixedly provided with a limiting block 10, the limiting block 10 is arranged to prevent the insertion column 5 from separating from the first fixing plate 3, the right side of the first fixing plate 3 is provided with a first spring groove 4, the inside of the first spring groove 4 is fixedly provided with a buffer spring 8, the first spring groove 4 can limit the buffer spring 8 to avoid the position deviation of the buffer spring 8 in the using process, the column body of the insertion column 5 is sleeved with the buffer spring 8, the right end of the insertion column 5 is fixedly provided with a mounting plate 6, the left side of the mounting plate 6 is provided with a second spring groove 7, the inside of the second spring groove 7 is fixedly provided with the buffer spring 8, the mounting plate 6 can facilitate the installation of the monitoring device, and the monitoring device is installed at the vent of the power distribution cabinet, start-up fan 205 can induced draft to the inside of switch board, with the inside air suction of switch board and through second casing 201 discharge switch board, its air passes through the inside smoke transducer 202 of second casing 201, by smoke transducer 202 real-time supervision, start-up fan 205 simultaneously can accelerate the inside air current velocity of flow of switch board, improve the thermal diffusivity of switch board, in case the condition of a fire appears simultaneously, the smog of its production can be monitored by smoke transducer 202 by quick second casing 201 of inhaling, and send out the alarm through siren 12, the timeliness of conflagration early warning has been improved.
In the in-service operation process, when this device uses, through installing monitoring devices in the vent department of switch board, start fan 205 and can induced draft to the inside of switch board, with the inside air suction of switch board and through second casing 201 discharge switch board, its air is through the inside smoke transducer 202 of second casing 201, by smoke transducer 202 real-time supervision, start fan 205 simultaneously and can accelerate the inside air current velocity of switch board, improve the thermal diffusivity of switch board, in case the condition of a fire appears simultaneously, the second casing 201 is monitored by smoke transducer 202 by quick inhaling to the smog of its production, and send out the police dispatch newspaper through siren 12, the timeliness of conflagration early warning has been improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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 (7)
1. The utility model provides a power plant switch board electric fire early warning monitoring devices, includes first casing (1), monitoring mechanism (2) and mounting panel (6), its characterized in that: the monitoring mechanism (2) is arranged at the bottom of the first shell (1), and the mounting plate (6) is arranged on the right side of the first shell (1);
monitoring devices (2) include second casing (201), smoke transducer (202) fixed mounting is in the inside roof of second casing (201), the inside fixed mounting of second casing (201) has mount (206), the middle part fixed mounting of mount (206) has fan (205), the inside left port fixed mounting of second casing (201) has first metal protection network (203).
2. The electric fire early warning and monitoring device for the power distribution cabinet of the power plant according to claim 1, characterized in that: the inside fixed mounting of second casing (201) has dustproof filter screen (204), the inside right port fixed mounting of second casing (201) has second metal protection net (207).
3. The electric fire early warning and monitoring device for the power distribution cabinet of the power plant according to claim 1, characterized in that: the bottom fixed mounting of first casing (1) has second casing (201), the left side fixed mounting of first casing (1) has temperature sensor (11), the front fixed mounting of second casing (201) has second fixed plate (13).
4. The electric fire early warning and monitoring device for the power distribution cabinet of the power plant according to claim 1, characterized in that: an alarm (12) is fixedly mounted inside the first shell (1), and a controller (14) is fixedly mounted inside the first shell (1).
5. The electric fire early warning and monitoring device for the power distribution cabinet of the power plant according to claim 1, characterized in that: the front face of the first shell (1) is fixedly provided with a first fixing plate (3), a jack (9) is formed in the left wall of the first fixing plate (3), an inserting column (5) is inserted into the jack (9) in an inserting mode, and a limiting block (10) is fixedly installed at the left end of the inserting column (5).
6. The electric fire early warning and monitoring device for the power distribution cabinet of the power plant according to claim 5, characterized in that: first spring groove (4) have been seted up on the right side of first fixed plate (3), the inside fixed mounting in first spring groove (4) has buffer spring (8).
7. The electric fire early warning and monitoring device for the power distribution cabinet of the power plant according to claim 5, characterized in that: insert the cylinder of post (5) and cup jointed buffer spring (8), the right-hand member fixed mounting who inserts post (5) has mounting panel (6), second spring groove (7) have been seted up in the left side of mounting panel (6), the inside fixed mounting of second spring groove (7) has buffer spring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121464384.4U CN216162194U (en) | 2021-06-29 | 2021-06-29 | Power plant switch board electric fire early warning monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121464384.4U CN216162194U (en) | 2021-06-29 | 2021-06-29 | Power plant switch board electric fire early warning monitoring devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216162194U true CN216162194U (en) | 2022-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121464384.4U Expired - Fee Related CN216162194U (en) | 2021-06-29 | 2021-06-29 | Power plant switch board electric fire early warning monitoring devices |
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| Country | Link |
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| CN (1) | CN216162194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115273374A (en) * | 2022-06-28 | 2022-11-01 | 浙江中辰城市应急服务管理有限公司 | Floor display device of intelligence conflagration early warning |
-
2021
- 2021-06-29 CN CN202121464384.4U patent/CN216162194U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115273374A (en) * | 2022-06-28 | 2022-11-01 | 浙江中辰城市应急服务管理有限公司 | Floor display device of intelligence conflagration early warning |
| CN115273374B (en) * | 2022-06-28 | 2023-12-08 | 浙江中辰城市应急服务管理有限公司 | Floor display device of intelligent fire early warning |
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| 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: 20220401 |