CN217181651U - Skylight alarm device that breaks - Google Patents
Skylight alarm device that breaks Download PDFInfo
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- CN217181651U CN217181651U CN202220954709.5U CN202220954709U CN217181651U CN 217181651 U CN217181651 U CN 217181651U CN 202220954709 U CN202220954709 U CN 202220954709U CN 217181651 U CN217181651 U CN 217181651U
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- skylight
- monitoring device
- shell
- audio
- infrared
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model discloses a skylight alarm device that breaks relates to safety alarm technical field. Comprises a shell, wherein the shell is connected with the lower end of a skylight; the deflection monitoring device is connected inside the shell and is used for monitoring the deflection condition of the surface of the skylight; the audio monitoring device is connected to the inside of the shell and used for monitoring sound wave signals sent out when the skylight is broken; the infrared monitoring device is connected to the bottom end of the shell and used for monitoring the fracture deformation of the surface of the skylight; the PLC is arranged in the shell and is respectively and electrically connected with the deflection monitoring device, the audio monitoring device and the infrared monitoring device; the alarm is arranged on the outer side of the shell and is electrically connected with the PLC. The utility model discloses cause the alarm to send out the police dispatch newspaper after the skylight breaks, can make maintainer in time know and change the skylight after breaking, have very strong practicality.
Description
Technical Field
The utility model relates to a safety alarm technical field, in particular to skylight alarm device that breaks.
Background
The wind power generation equipment is arranged in open field areas, the top of the wind power generation equipment is generally provided with a skylight, and the skylight is generally made of transparent glass, so that the internal components of the wind power generation equipment can be protected, and whether the running state of the internal components of the wind power generation equipment is good or not can be conveniently observed; because the environment of the power generation equipment is poor, the skylight is easy to be corroded by wind, sand and the like to break and damage, and after the skylight is damaged, parts in the equipment are exposed to the outside and are easy to be corroded by the environment to cause damage, so that the skylight needs to be maintained and replaced in time after being damaged; at present, maintenance personnel cannot obtain damage information as soon as possible after the skylight is damaged, and cannot replace the damaged skylight in time, so that loss is easily caused.
Therefore, it is necessary to provide a skylight breakage warning device, so that the warning device gives an alarm after the skylight is broken, and maintenance personnel replace the broken skylight in time to protect the wind power equipment.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses following technical scheme has been taken:
a sunroof breakage warning device comprising:
the shell is connected to the lower end of the skylight;
the deflection monitoring device is connected to the inside of the shell and is used for monitoring the deflection condition of the surface of the skylight;
the audio monitoring device is connected to the inside of the shell and used for monitoring sound wave signals sent out when the skylight is broken;
the infrared monitoring device is connected to the bottom end of the shell and used for monitoring the fracture deformation of the surface of the skylight;
the PLC is installed inside the shell and is respectively and electrically connected with the deflection monitoring device, the audio monitoring device and the infrared monitoring device;
the alarm is installed on the outer side of the shell and electrically connected with the PLC.
Furthermore, the infrared monitoring device comprises a first mounting shell, an infrared emission probe and an infrared receiving device, the first mounting shell is connected to the lower side of the shell, the infrared emission probe is mounted on the first mounting shell and penetrates through the first mounting shell, and the infrared receiving device is mounted on a skylight and matched with the infrared emission probe; the infrared emission probe, the infrared receiving device and the PLC are electrically connected to form a third loop.
Further, still include the battery, the battery install in inside the casing, the battery, PLC with the deflection monitoring devices forms first return circuit, the battery, PLC with the audio monitoring devices forms the second return circuit.
Further, the deflection monitoring device adopts a gyroscope, the gyroscope is connected to the center position inside the shell, and the gyroscope, the PLC and the storage battery form the first loop.
Further, the audio monitoring device comprises an audio collector and an audio processor, the audio collector and the audio processor are both mounted inside the shell, and the storage battery, the PLC, the audio collector and the audio processor form the second loop.
Further, a sound diffusion hole is formed in the side wall, close to the audio collector, of the shell.
Further, a connecting block is arranged on one side of the shell, and the shell is connected to the lower side of the skylight through the connecting block.
The beneficial effects of the utility model reside in that:
a skylight alarm device that breaks convenient to use, connect the device in the skylight lower surface, if when the skylight cracks, audio monitoring device judges glass's fracture sound, the monitoring devices that deflects monitors the vibrations condition of deflecting in skylight, infrared monitoring device's infrared emission probe sends the infrared ray to infrared receiving device simultaneously and judges whether the skylight takes place to break the aversion, the monitoring devices that deflects, audio monitoring device and infrared monitoring device cooperation work monitor the condition in skylight, PLC control alarm is reported to the police when the abnormal conditions appears, make operating personnel in time know the skylight condition of breaking and change, wind power equipment's security has been increased, have very strong practicality.
Drawings
Fig. 1 is the utility model relates to a skylight alarm device that breaks's perspective schematic diagram.
Fig. 2 is another perspective view of the skylight breakage alarm device of the present invention.
Fig. 3 is a schematic view of the internal structure of the housing.
Wherein, in the figure:
1-an infrared monitoring device; 11-a first mounting shell; 12-an infrared emission probe; 2-a shell; 21-a sound expansion hole; 3-a deflection monitoring device; 4-an audio monitoring device; 41-an audio collector; 42-an audio processor; 5-PLC; 6-an alarm; 7-storage battery.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 3 of 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 efforts all belong to the protection scope of the present invention.
Examples
The embodiment provides a skylight breakage alarm device in combination with fig. 1-3, which comprises an infrared monitoring device 1, a shell 2, a deflection monitoring device 3, an audio monitoring device 4, a PLC5 and an alarm 6, wherein the shell 2 is connected to the lower end of a skylight; the deflection monitoring device 3 is connected to the inside of the shell 2, and the deflection monitoring device 3 is used for monitoring the deflection condition of the skylight surface; the audio monitoring device 4 is connected to the inside of the shell 2, and the audio monitoring device 4 is used for monitoring sound wave signals emitted when the skylight is broken; the infrared monitoring device 1 is connected to the bottom end of the shell 2, and the infrared monitoring device 1 is used for monitoring the fracture deformation of the surface of the skylight; the PLC5 is installed inside the shell 2, and the PLC5 is respectively and electrically connected with the deflection monitoring device 3, the audio monitoring device 4 and the infrared monitoring device 1; the alarm 6 is arranged on the outer side of the shell 2, and the alarm 6 is electrically connected with the PLC 5.
As optimization, a connecting block is arranged on one side of the shell, and the shell is connected to the lower side of the skylight through the connecting block, so that the shell is conveniently connected with the skylight.
Further, the infrared monitoring device 1 includes a first mounting shell 11, an infrared emission probe 12 and an infrared receiving device (not shown in the figure), the first mounting shell 11 is connected to the lower side of the housing 2, the infrared emission probe 12 is mounted on the first mounting shell 11 and penetrates through the first mounting shell 11, and the infrared receiving device is mounted on a skylight and is matched with the infrared emission probe 12; the infrared emission probe 12, the infrared receiving device and the PLC5 are electrically connected to form a third loop; when the infrared monitoring device works normally, the infrared transmitting probe sends infrared rays to the infrared receiving device, the infrared receiving device receives the infrared rays, when the infrared receiving device does not detect the infrared rays, the skylight is broken and shifted, the infrared receiving device sends a signal to the PLC, and the PLC controls the alarm to give an alarm.
Preferably, the skylight breakage warning device further comprises a storage battery 7, the storage battery 7 is mounted inside the shell 2, the storage battery 7, the PLC5 and the deflection monitoring device 3 form a first loop, and the storage battery 7, the PLC5 and the audio monitoring device 4 form a second loop.
Further, the deflection monitoring device 3 adopts a gyroscope which is connected to the central position inside the shell 2, and the gyroscope, the PLC5 and the storage battery 7 form the first loop; the setting of gyroscope can monitor the actual deflection condition in skylight, produces vibrations when the skylight breaks, and the gyroscope takes place to deflect and can't restore initial position after the deflection is ended when vibrations, and PLC receives the deflection signal of gyroscope then the control alarm reports to the police this moment.
Further, the audio monitoring device 4 comprises an audio collector 41 and an audio processor 42, the audio collector 41 and the audio processor 42 are both mounted inside the housing 2, and the storage battery 7, the PLC5, the audio collector 41 and the audio processor 42 form the second loop; the audio monitoring device collects sound information sent out when the skylight is broken, the audio processor processes the sound wave information collected by the audio collector, then the sound wave is judged, and if the sound wave information in the skylight broken range is judged, the PLC controls the alarm to give an alarm.
Preferably, the side wall of the casing 2 close to the audio collector 41 is provided with a sound diffusion hole 21, and in other embodiments, the casing 2 is provided with sound diffusion holes 21 around the casing for increasing the strength of audio collection.
The alarm 6 is one of an audible alarm and an audible and visual alarm, and the audible and visual alarm is adopted in the embodiment.
As an optimization, a baffle (not shown in the figure) can be arranged between the infrared emission probe 12 and the infrared receiving device, the baffle is provided with a through hole for infrared rays to pass through, when the skylight part between the infrared emission probe and the infrared receiving device is broken in a small range, the baffle is deviated to shield the infrared rays, the infrared receiving device cannot receive the infrared rays sent by the infrared emission probe at the moment, the fact that the skylight is partially broken is explained, then the infrared receiving device sends a signal to the PLC, the PLC controls the alarm to give an alarm, and the judgment accuracy of the infrared monitoring device can be improved due to the arrangement of the baffle.
The utility model discloses a skylight alarm device that breaks convenient to use of this embodiment, connect the device in the skylight lower surface, if when the skylight cracks, audio monitoring devices judges glass's fracture sound, the monitoring devices that deflects monitors the vibrations condition of deflecting in skylight, infrared monitoring devices's infrared emission probe sends the infrared ray to infrared receiving device simultaneously and judges whether the skylight takes place to break the aversion, the monitoring devices that deflects, audio monitoring devices and infrared monitoring devices cooperation work monitor the condition in skylight, PLC control alarm is reported to the police when the abnormal conditions appears, make operating personnel in time know the skylight condition of breaking and change, wind power equipment's security has been increased, have very strong practicality.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to the above-described embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A sunroof breakage warning device, comprising:
the shell is connected to the lower end of the skylight;
the deflection monitoring device is connected to the inside of the shell and is used for monitoring the deflection condition of the surface of the skylight;
the audio monitoring device is connected to the inside of the shell and used for monitoring sound wave signals sent out when the skylight is broken;
the infrared monitoring device is connected to the bottom end of the shell and used for monitoring the fracture deformation of the surface of the skylight;
the PLC is installed inside the shell and is respectively and electrically connected with the deflection monitoring device, the audio monitoring device and the infrared monitoring device;
the alarm is installed on the outer side of the shell and electrically connected with the PLC.
2. The skylight breakage warning device according to claim 1, wherein the infrared monitoring device comprises a first mounting housing, an infrared emission probe and an infrared receiving device, the first mounting housing is connected to the lower side of the housing, the infrared emission probe is mounted on the first mounting housing and penetrates through the first mounting housing, and the infrared receiving device is mounted on the skylight and is matched with the infrared emission probe; the infrared emission probe, the infrared receiving device and the PLC are electrically connected to form a third loop.
3. The sunroof rupture warning device of claim 1, further comprising a battery mounted inside the housing, the battery, the PLC and the deflection monitoring device forming a first loop, the battery, the PLC and the audio monitoring device forming a second loop.
4. The sunroof rupture alarm device according to claim 3, wherein the deflection monitoring device is a gyroscope, the gyroscope is connected to a central position inside the housing, and the gyroscope, the PLC and the storage battery form the first loop.
5. The sunroof rupture alarm device according to claim 3, wherein the audio monitoring device comprises an audio collector and an audio processor, the audio collector and the audio processor are both mounted inside the housing, and the battery, the PLC, the audio collector and the audio processor form the second loop.
6. The sunroof rupture alarm device according to claim 5, wherein a sound diffusing hole is formed in a side wall of the housing adjacent to the audio collector.
7. The sunroof rupture alarm device according to claim 1, wherein a connecting block is provided on one side of the housing, and the housing is connected to the lower side of the sunroof through the connecting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220954709.5U CN217181651U (en) | 2022-04-24 | 2022-04-24 | Skylight alarm device that breaks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220954709.5U CN217181651U (en) | 2022-04-24 | 2022-04-24 | Skylight alarm device that breaks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217181651U true CN217181651U (en) | 2022-08-12 |
Family
ID=82708116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220954709.5U Active CN217181651U (en) | 2022-04-24 | 2022-04-24 | Skylight alarm device that breaks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217181651U (en) |
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2022
- 2022-04-24 CN CN202220954709.5U patent/CN217181651U/en active Active
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