CN215419243U - Power plant switch board electric early warning monitoring devices - Google Patents
Power plant switch board electric early warning monitoring devices Download PDFInfo
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- CN215419243U CN215419243U CN202121638113.6U CN202121638113U CN215419243U CN 215419243 U CN215419243 U CN 215419243U CN 202121638113 U CN202121638113 U CN 202121638113U CN 215419243 U CN215419243 U CN 215419243U
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- power distribution
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- switch board
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Abstract
The utility model discloses an electric early warning and monitoring device for a power distribution cabinet of a power plant, wherein a lifting mounting plate is arranged at the rear side of a power distribution cabinet body, and is in power connection with a lifting mechanism for driving the lifting mounting plate to move up and down; the thermal infrared imager, the first air pump, the second air pump, the smoke sensor and the alarm are all in signal connection with the single chip microcomputer. The utility model can effectively monitor the distribution equipment with different heights arranged in the distribution cabinet body and can judge the risk of fire according to the detected smoke data and temperature state.
Description
Technical Field
The utility model relates to the technical field of early warning detection, in particular to an electric early warning monitoring device for a power distribution cabinet of a power plant.
Background
In the operation of power plant in-process, often need install each electrical distribution equipment and unify the allotment in the switch board, traditional switch board exists as the installation container only, does not possess the function of carrying out early warning monitoring to each distribution equipment. And because each distribution equipment can produce the heat in the course of the work, if can not effectively dispel and cool off distribution equipment, very easily lead to switch board and the distribution equipment among them to take place the conflagration, be difficult to guarantee the long-term steady operation of switch board.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide the electric early warning monitoring device for the power distribution cabinet of the power plant, which can effectively monitor the power distribution equipment installed in the power distribution cabinet body at different heights and judge the risk of fire according to detected smoke data and temperature states.
The technical scheme adopted by the utility model for realizing the purpose is as follows: the electric early warning monitoring device of the power distribution cabinet of the power plant is matched and installed with the power distribution cabinet body and comprises a lifting installation plate, a thermal infrared imager, an air inlet pipeline, an air outlet pipeline, an alarm, a wireless communication module and a singlechip,
the lifting mounting plate is horizontally mounted on the rear side of the interior of the power distribution cabinet body, the lifting mounting plate is in power connection with a lifting mechanism used for driving the lifting mounting plate to move up and down, the thermal infrared imager is fixedly mounted on the lifting mounting plate and arranged towards the front side of the power distribution cabinet body, the air inlet pipeline and the air outlet pipeline are mounted on the lifting mounting plate, one ends of the air inlet pipeline and the air outlet pipeline are arranged towards the front side of the power distribution cabinet body, the other ends of the air inlet pipeline and the air outlet pipeline are respectively communicated with a first hose and a second hose which are communicated to the outer side of the power distribution cabinet body, a first air pump and a second air pump are respectively mounted on the air inlet pipeline and the air outlet pipeline in a matched mode, and a smoke sensor is mounted in the air outlet pipeline in a matched mode;
the infrared thermal imager, the first air pump, the second air pump and the smoke sensor are all in signal connection with the single chip microcomputer, the alarm is fixedly installed on the outer side of the power distribution cabinet body and is in signal connection with the single chip microcomputer, and the single chip microcomputer is in signal connection with a background server through the wireless communication module.
The lifting mechanism comprises: the lifting chute is fixedly installed in the power distribution cabinet body along the vertical direction and is in nested insertion connection with the lifting mounting plate, a plurality of groups of adjusting screw rods are nested in the power distribution cabinet body in a relative rotation mode and are arranged along the vertical direction, and the driving motor is fixedly installed in the power distribution cabinet body and is in power connection with each group of adjusting screw rods; the lifting mounting plate is in screwed connection with each group of adjusting screw rods, and the single chip microcomputer is in signal connection with the driving motor.
And the top end of each group of the adjusting screw rod is fixedly connected with a transmission chain wheel, a driving chain wheel is fixedly connected to a rotating shaft of the driving motor, and the driving chain wheel realizes chain transmission with each group of the transmission chain wheels through a chain.
The switch board body in the rigid coupling have the mounting bracket that the multilayer level was arranged, the lift mounting panel sets up the rear side at the mounting bracket.
And an air filter and an air dryer are also arranged on the first hose in a matched manner.
The utility model has the beneficial effects that: the driving motor works to drive the lifting mounting plate to move up and down in the power distribution cabinet body, so that the thermal infrared imager, the air inlet pipeline and the air outlet pipeline are subjected to data acquisition and cooling treatment towards power distribution equipment with different heights; first aspiration pump is with air in the external environment along first hose, in the intake stack input switch board body, cool down distribution equipment, and the hot-air in the switch board body is followed the air-out pipeline by the second aspiration pump effect, the second hose is outer to be arranged outward, and smoke transducer in the air-out pipeline detects in order to judge whether there is smog to produce outer hot-air, thermal infrared imager shoots the formation of image to each distribution equipment in the switch board body, can judge whether there is smog to produce in the switch board body, perhaps whether each distribution equipment temperature is higher than specific level, can carry out effective early warning monitoring to the switch board body.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged detail view of portion A of FIG. 1;
fig. 3 is a schematic structural diagram of the power connection between the driving motor and the adjusting screw rod.
In the figure: 1 switch board body, 2 lift mounting panels, 3 thermal infrared imagers, 4 inlet ducts, 5 air-out pipelines, 6 alarms, 7 first hoses, 8 second hoses, 9 first aspiration pumps, 10 second aspiration pumps, 11 smoke sensors, 12 adjusting screw rods, 13 driving motors, 14 driving sprockets, 15 driving sprockets, 16 mounting brackets, 17 air filters, 18 air dryers.
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.
Referring to fig. 1-3, the power distribution cabinet electric early warning monitoring device of the power plant is installed in cooperation with a power distribution cabinet body 1, and comprises a lifting installation plate 2, an infrared thermal imager 3, an air inlet pipeline 4, an air outlet pipeline 5, an alarm 6, a wireless communication module and a single chip microcomputer,
the lifting mounting plate 2 is horizontally mounted on the rear side of the interior of the power distribution cabinet body 1, the lifting mounting plate 2 is in power connection with a lifting mechanism for driving the lifting mounting plate 2 to move up and down, the thermal infrared imager 3 is fixedly mounted on the lifting mounting plate 2 and arranged towards the front side of the power distribution cabinet body 1, the air inlet pipeline 4 and the air outlet pipeline 5 are both mounted on the lifting mounting plate 2, one ends of the air inlet pipeline 4 and the air outlet pipeline 5 are both arranged towards the front side of the power distribution cabinet body 1, the other ends of the air inlet pipeline 4 and the air outlet pipeline 5 are respectively communicated with a first hose 7 and a second hose 8 which are communicated to the outer side of the power distribution cabinet body 1, the air inlet pipeline 4 and the air outlet pipeline 5 are respectively provided with a first air pump 9 and a second air pump 10 in a matched manner, and the air outlet pipeline 5 is provided with a smoke sensor 11 in a matched manner;
thermal infrared imager 3, first aspiration pump 9, second aspiration pump 10, smoke transducer 11 all with singlechip signal connection, alarm 6 fixed mounting in the switch board body 1 outside and with singlechip signal connection, singlechip through wireless communication module signal connection with background server.
In the present invention, the elevating mechanism includes: the lifting chute is fixedly installed in the power distribution cabinet body 1 along the vertical direction and is in nested insertion connection with the lifting mounting plate 2, a plurality of groups of adjusting screw rods 12 are nested and installed in the power distribution cabinet body 1 in a relative rotating mode and are arranged along the vertical direction, and the driving motor 13 is fixedly installed in the power distribution cabinet body 1 and is in power connection with each group of adjusting screw rods 12; the lifting mounting plate 2 is in screwed connection with each group of adjusting screw rods 12, and the single chip microcomputer is in signal connection with a driving motor 13. The top end of each group of adjusting screw rods 12 is fixedly connected with a transmission chain wheel 14, a driving chain wheel 15 is fixedly connected to a rotating shaft of the driving motor 13, and the driving chain wheel 15 and each group of transmission chain wheels 14 realize chain transmission through a chain.
The driving motor 13 drives the driving chain wheel 15 to rotate during operation, and then drives each group of driving chain wheels 14 and the adjusting screw rods 12 fixedly connected with the driving chain wheels 14 to synchronously rotate so as to drive the lifting mounting plate 2 to move up and down in the power distribution cabinet body 1, and then early warning monitoring and cooling are carried out on the power distribution equipment installed at different heights of the power distribution cabinet body 1.
The mounting bracket 16 that the multilayer level was arranged is connected to the rigid coupling in switch board body 1, and lift mounting panel 2 sets up the rear side at mounting bracket 16. Can be with distribution equipment stable installation in switch board body 1.
The first hose 7 is also provided with an air filter 17 and an air dryer 18 in a matching manner, so that air entering the air inlet pipeline 4 from the external environment can be filtered and dried, and the damage of water vapor and impurities in the air to the power distribution equipment is avoided.
The working principle of the utility model is as follows: during the use, work and then drive lift mounting panel 2 up-and-down motion in switch board body 1 through single chip microcomputer control driving motor 13, and then control first aspiration pump 9 with air in the external environment along first hose 7, in the intake stack 4 input switch board body 1, in order to carry out cooling to the distribution equipment in switch board body 1, and the hot-air in switch board body 1 is followed air-out pipeline 5 by the effect of second aspiration pump 10, second hose 8 is outer arranging, and smoke transducer 11 in the air-out pipeline 5 detects in order to judge whether there is smog to produce outer hot-air, and with the defeated data transmission who detects to the singlechip. Meanwhile, the thermal infrared imager 3 shoots and images each power distribution device in the power distribution cabinet body 1 and transmits the images to the single chip microcomputer, the single chip microcomputer transmits data detected by the smoke sensor 11 and images processed by the thermal infrared imager 3 to the background server through the wireless communication module to perform analysis processing, and when the background server determines that the smoke sensor 11 detects smoke or detects that the power distribution devices in the images processed by the thermal infrared imager 3 are higher than a specific level, the alarm 6 is controlled to work to remind workers of fire hazard.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (5)
1. Power plant switch board electric early warning monitoring devices, its characterized in that: is matched with the power distribution cabinet body (1) and comprises a lifting mounting plate (2), a thermal infrared imager (3), an air inlet pipeline (4), an air outlet pipeline (5), an alarm (6), a wireless communication module and a singlechip,
lift mounting panel (2) horizontal installation be in the inside rear side of switch board body (1), and lift mounting panel (2) power connection has the elevating system who is used for driving lift mounting panel (2) up-and-down motion, thermal infrared imager (3) fixed mounting is on lift mounting panel (2) and arranges towards switch board body (1) front side, intake stack (4), air-out pipeline (5) are all installed on lift mounting panel (2), and intake stack (4), the one end of air-out pipeline (5) all arrange towards switch board body (1) front side, the other end of intake stack (4), air-out pipeline (5) communicates respectively has first hose (7), second hose (8) that lead to in the switch board body (1) outside, first aspiration pump (9) are installed to air intake stack (4), air-out pipeline (5) supporting respectively, The second air pump (10), the said air-out pipeline (5) is fitted with the smoke transducer (11);
thermal infrared imager (3), first aspiration pump (9), second aspiration pump (10), smoke transducer (11) all with singlechip signal connection, alarm (6) fixed mounting in switch board body (1) the outside and with singlechip signal connection, the singlechip has background server through wireless communication module signal connection.
2. The power plant power distribution cabinet electrical early warning monitoring device of claim 1, characterized in that: the lifting mechanism comprises: the lifting chute is fixedly installed in the power distribution cabinet body (1) along the vertical direction and is in nested insertion connection with the lifting installation plate (2), a plurality of groups of adjusting screw rods (12) are nested in the power distribution cabinet body (1) in a relative rotation mode and are arranged along the vertical direction, and the driving motor (13) is fixedly installed in the power distribution cabinet body (1) and is in power connection with each group of adjusting screw rods (12); the lifting mounting plate (2) is in rotary connection with each group of adjusting screw rods (12), and the single chip microcomputer is in signal connection with the driving motor (13).
3. The power plant power distribution cabinet electrical early warning monitoring device of claim 2, characterized in that: the top end of each group of adjusting screw rods (12) is fixedly connected with a transmission chain wheel (14), a driving chain wheel (15) is fixedly connected to a rotating shaft of the driving motor (13), and the driving chain wheel (15) is in chain transmission with each group of transmission chain wheels (14) through a chain.
4. The power plant power distribution cabinet electrical early warning monitoring device of claim 1, characterized in that: the power distribution cabinet is characterized in that a plurality of layers of horizontally arranged mounting frames (16) are fixedly connected into the power distribution cabinet body (1), and the lifting mounting plate (2) is arranged on the rear side of the mounting frames (16).
5. The power plant power distribution cabinet electrical early warning monitoring device of claim 1, characterized in that: an air filter (17) and an air dryer (18) are also arranged on the first hose (7) in a matching way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121638113.6U CN215419243U (en) | 2021-07-19 | 2021-07-19 | Power plant switch board electric early warning monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121638113.6U CN215419243U (en) | 2021-07-19 | 2021-07-19 | Power plant switch board electric early warning monitoring devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215419243U true CN215419243U (en) | 2022-01-04 |
Family
ID=79650709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121638113.6U Active CN215419243U (en) | 2021-07-19 | 2021-07-19 | Power plant switch board electric early warning monitoring devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215419243U (en) |
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2021
- 2021-07-19 CN CN202121638113.6U patent/CN215419243U/en active Active
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