CN213659520U - Wind generating set intelligent security system based on infrared induction - Google Patents
Wind generating set intelligent security system based on infrared induction Download PDFInfo
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- CN213659520U CN213659520U CN202022374194.5U CN202022374194U CN213659520U CN 213659520 U CN213659520 U CN 213659520U CN 202022374194 U CN202022374194 U CN 202022374194U CN 213659520 U CN213659520 U CN 213659520U
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Abstract
The utility model provides a wind generating set intelligent security system based on infrared induction, including the security protection controller, centralized control center, monitoring device, alarm device and display device be connected with the security protection controller, the security protection controller still is connected with the mechanical lock that is used for switching remote control, monitoring device includes infrared detector and a plurality of camera, display device is the display screen that is used for showing time information and cabin internal state information, alarm device is audible-visual annunciator, and fan tower section of thick bamboo bottom is equipped with the tower section of thick bamboo door, mechanical lock sets up in fan tower section of thick bamboo door inside and be close to the tower section of thick bamboo door, infrared detector sets up the inner wall of fan tower section of thick bamboo and is located the top of tower section of thick bamboo door, fan tower section of thick bamboo outer wall just is located the top of tower section of thick bamboo door still is equipped with the camera; the utility model discloses a safety when infrared detector and mechanical lock effectively ensure maintainer's maintenance operation prevents the invasion of external irrelevant personnel simultaneously.
Description
Technical Field
The utility model relates to a aerogenerator security protection technical field particularly, relates to a wind generating set intelligent security system based on infrared induction.
Background
In order to ensure the safe and stable operation of the fan, a maintainer often needs to go to the fan to overhaul and maintain, at present, most wind power plants are subjected to centralized control remote control, and a centralized control center worker can realize remote start and stop and other control of the fan through a system. In the past, the mechanical switch at the bottom of the fan needs to be switched to be forbidden remotely for field maintenance of maintenance personnel, so that the fan is prevented from being started by other personnel in the maintenance process by mistake, and the maintenance personnel are prevented from being injured. However, in the actual maintenance process, the condition that the maintenance process forgets to switch the remote switch forbidding is often caused by factors such as maintenance environment, personnel state and the like, and great risk is brought to the work of maintenance personnel.
The site of the wind power plant is usually located in a remote area with a vast population, equipment is often stolen and damaged in the running process of the electric field, but wind power generation sets in the wind power plant are large in distribution range, are adjacent to each other and far away, are difficult to stop in time, bring direct economic loss to the wind field, and influence industrial benefit.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wind generating set intelligent security system based on infrared induction, it can also prevent that external irrelevant personnel from getting into the fan simultaneously through the safety of mechanical lock, camera, infrared detector and security protection controller when effectively guaranteeing the maintainer and overhaul the operation, causes destruction and loss to the fan.
The embodiment of the utility model discloses a realize through following technical scheme:
the utility model provides a wind generating set intelligent security system based on infrared induction, includes the security protection controller, the centralized control center, monitoring device, display device and the alarm device be connected with the security protection controller, security protection controller still electric connection has the mechanical lock that is used for switching remote control, mechanical lock sets up the bottom at fan tower section of thick bamboo.
Preferably, a tower cylinder door is arranged at the bottom of the fan tower cylinder, a fingerprint lock is arranged on the tower cylinder door, the alarm device is arranged inside the fan tower cylinder, and the mechanical lock is arranged inside the fan tower cylinder and close to the tower cylinder door.
Preferably, the display device is a display screen, and the display screen is installed on the inner wall of the tower.
Preferably, the monitoring device comprises a human body infrared detector and a camera, the infrared detector is arranged on the inner wall of the fan tower cylinder and located above the tower cylinder door, and the infrared detector sends detection data to the security controller.
Preferably, the number of the cameras is multiple, and the cameras are respectively arranged on the outer wall of the fan tower cylinder and located above the tower cylinder door, on the inner wall of the fan tower cylinder and located above the mechanical lock, inside the fan cabin and on the inner wall of the fan tower cylinder and located above the display screen.
Preferably, the surface of the mechanical lock is further covered with a fluorescent film.
Preferably, the alarm device is an audible and visual alarm.
Preferably, the security controller is a PLC controller, and the PLC controller is connected with a fan power supply.
The utility model discloses technical scheme has following advantage and beneficial effect at least:
1. the utility model discloses a fingerprint lock and camera can prevent effectively that external irrelevant personnel from getting into the fan, have ensured the equipment property safety in the fan.
2. The utility model discloses an infrared detector detects the gate and whether has the personnel to get into the fan, and after the personnel got into the fan, security protection controller automatic disconnection and centralized control center's connection prevented effectively that centralized control center personnel remote control fan from causing the injury to personnel in the fan.
The utility model relates to a rationally, simple structure, the practicality is strong, can effectively guarantee personnel's in the fan safety.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a block diagram of an intelligent security system provided in embodiment 1 of the present invention;
fig. 2 is a flowchart of the embodiment 1 of the present invention, which can only be used for security system.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which is usually placed when the product of this application is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific orientation, be constructed in a specific orientation and be operated is not to be construed as limiting the present invention.
In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
As shown in fig. 1-2, an intelligent security system of a wind generating set based on infrared induction comprises a security controller, a centralized control center, a monitoring device, a display device and an alarm device, wherein the centralized control center, the monitoring device, the display device and the alarm device are connected with the security controller, the security controller is further electrically connected with a mechanical lock for switching remote control, and the mechanical lock is arranged at the bottom of a fan tower cylinder. The monitoring device is used for acquiring data inside and outside the tower drum and transmitting the acquired data to the security controller, the security controller transmits the data to a centralized control center, a display device or an alarm device, the display device receives the data transmitted by the security controller and displays the data, and the alarm device executes an alarm command issued by the security control center. The centralized control center sends an instruction to the security controller according to the data transmitted by the security controller, and the security controller executes the instruction sent by the centralized control center.
The bottom of fan tower section of thick bamboo is equipped with the tower section of thick bamboo door, be equipped with the fingerprint lock on the tower section of thick bamboo door, alarm device sets up the inside of fan tower section of thick bamboo, the mechanical lock sets up the inside of fan tower section of thick bamboo just is close to the tower section of thick bamboo door. The maintenance personal passes through in the tower section of thick bamboo door gets into fan tower section of thick bamboo, upwards scrambles by fan tower section of thick bamboo and gets into the fan cabin again, the fingerprint lock does the first floor authentication of intelligent security system, the maintenance personal with enter the security system to fingerprint information in advance, when opening the tower section of thick bamboo door, need fingerprint information to verify successfully, in can getting into a tower section of thick bamboo, get into a tower section of thick bamboo, need to set up the mechanical lock on tower section of thick bamboo door next door as long-range forbidden mode, prevent that centralized control center personnel from opening to fan long-range opening or other controls and causing the injury to the maintenance personal in the fan. The mechanical lock can be arranged at a conspicuous position, so that a maintainer can easily find the mechanical lock.
The display device is a display screen, and the display screen is installed on the inner wall of the tower barrel. The display screen is used for displaying information collected by the monitoring device and running state information of the fan in the fan cabin.
The monitoring device comprises a human body infrared detector and a camera, the infrared detector is arranged on the inner wall of the fan tower cylinder and located above the tower cylinder door, and the infrared detector sends detection data to the security controller.
When the infrared detector detects that personnel open the tower drum door to enter the tower drum, the infrared detector transmits the information to the security controller, the security controller switches the fan to a remote prohibition mode and is disconnected with the centralized control center, meanwhile, the security controller starts timing, the timing time is preferably two minutes, and if the mechanical lock is not switched to the remote prohibition mode within two minutes, the alarm device is controlled to alarm, and the maintainer is prompted to manually switch the mechanical lock.
The number of the cameras is multiple, and the cameras are arranged on the outer wall of the fan tower cylinder and located above the tower cylinder door, on the inner wall of the fan tower cylinder and located above the mechanical lock, inside the fan engine room and on the inner wall of the fan tower cylinder and located above the display screen. The setting is in fan tower section of thick bamboo outer wall just is located the camera mainly used of the top of tower section of thick bamboo door gathers the face information of comparing inspection personnel, whether the centralized control center judges to break into for external personnel according to face information, and this is the second floor authentication of this intelligent security system, is located the inner wall of fan tower section of thick bamboo just is located the camera of mechanical lock top is used for gathering whether inspection personnel carries out mechanical lock switching operation, is located the inside camera in fan cabin is used for gathering inspection personnel's detection operation information in fan cabin, is located inside the fan tower section of thick bamboo just is located the camera of display screen top mainly is used for gathering the behavior of display screen.
The surface of the mechanical lock is also covered with a fluorescent film. Tower section of thick bamboo light in the fan is not too good, and the maintainer can not be very clear find the position of mechanical lock, the fluorescent screen can guide the clear mechanical lock of finding of maintainer, can also play the prompt action, reminds the maintainer to switch mechanical lock state.
The alarm device is an audible and visual alarm.
The security protection controller is a PLC controller, and the PLC controller is connected with a fan power supply.
The working principle is as follows:
the maintenance personnel come before the tower section of thick bamboo door of fan, verify the identity through fingerprint lock and camera, the security protection controller judges whether for external personnel to break into through verification information, when examining the side personnel and passing through the verification back, open tower section of thick bamboo door and get into a tower section of thick bamboo, the infrared detector who is located tower section of thick bamboo door top this moment detects, after detecting personnel and getting into, give information transfer to the security protection controller, the security protection controller is automatic to switch the fan into long-range prohibition mode, and the security protection controller times, the testing personnel must switch the mechanical lock into long-range prohibition mode in the stipulated time, if the security protection controller does not detect mechanical lock switching state in the stipulated time, then control audible and visual alarm device reports to the police, remind the testing personnel to switch mechanical lock state.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. 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 (8)
1. The utility model provides a wind generating set intelligent security system based on infrared induction, its characterized in that, includes the security protection controller, the centralized control center, monitoring device, display device and the alarm device be connected with the security protection controller, the security protection controller still electric connection have be used for switching remote control's mechanical lock, mechanical lock sets up the bottom at fan tower section of thick bamboo.
2. The intelligent security system of the wind generating set according to claim 1, wherein a tower door is arranged at the bottom of the wind turbine tower, a fingerprint lock is arranged on the tower door, the alarm device is arranged inside the wind turbine tower, and the mechanical lock is arranged inside the wind turbine tower and close to the tower door.
3. The intelligent security system of a wind generating set according to claim 1, wherein the display device is a display screen, and the display screen is mounted on the inner wall of the tower.
4. The intelligent security system of claim 2, wherein the monitoring device comprises a human body infrared detector and a camera, the infrared detector is arranged on the inner wall of the wind turbine tower and above the tower door, and the infrared detector sends detection data to the security controller.
5. The intelligent security system of the wind generating set according to claim 4, wherein the number of the cameras is multiple, and the cameras are respectively arranged on the outer wall of the wind turbine tower and located above the tower door, on the inner wall of the wind turbine tower and located above the mechanical lock, inside the wind turbine cabin and on the inner wall of the wind turbine tower and located above the display screen.
6. The intelligent security system of a wind generating set according to claim 1, wherein the surface of the mechanical lock is further covered with a fluorescent film.
7. The intelligent security system of a wind generating set according to claim 1, wherein the alarm device is an audible and visual alarm.
8. The intelligent security system of a wind generating set according to claim 1, wherein the security controller is a PLC controller, and the PLC controller is connected to a fan power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022374194.5U CN213659520U (en) | 2020-10-22 | 2020-10-22 | Wind generating set intelligent security system based on infrared induction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022374194.5U CN213659520U (en) | 2020-10-22 | 2020-10-22 | Wind generating set intelligent security system based on infrared induction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213659520U true CN213659520U (en) | 2021-07-09 |
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ID=76702833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022374194.5U Active CN213659520U (en) | 2020-10-22 | 2020-10-22 | Wind generating set intelligent security system based on infrared induction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213659520U (en) |
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2020
- 2020-10-22 CN CN202022374194.5U patent/CN213659520U/en active Active
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