CN110944103A - Protection system for transformer substation disconnecting link detection camera - Google Patents
Protection system for transformer substation disconnecting link detection camera Download PDFInfo
- Publication number
- CN110944103A CN110944103A CN201911118583.7A CN201911118583A CN110944103A CN 110944103 A CN110944103 A CN 110944103A CN 201911118583 A CN201911118583 A CN 201911118583A CN 110944103 A CN110944103 A CN 110944103A
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- China
- Prior art keywords
- detection camera
- protection system
- disconnecting link
- protection
- removing mechanism
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000001514 detection method Methods 0.000 title claims abstract description 61
- 230000007246 mechanism Effects 0.000 claims description 32
- 239000003595 mist Substances 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000012544 monitoring process Methods 0.000 abstract description 8
- 230000003749 cleanliness Effects 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 7
- 238000007689 inspection Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/51—Housings
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
- Accessories Of Cameras (AREA)
Abstract
The invention provides a protection system for a transformer substation disconnecting link detection camera. The protection system comprises a detection camera (110), a sensor (10), a processor (20) electrically connected with the sensor (10) and a protection device (30) electrically connected with the processor (20); the sensor (10) is used for acquiring rainfall or snow information and sending the rainfall or snow information to the processor (20); the processor (20) is used for generating a starting instruction when judging that the current weather is the rain and snow weather according to the rainfall or snow information and sending the starting instruction to the protection device (30); the protection device (30) is used for starting to clean the lens of the detection camera (110) when receiving the starting instruction. This protection system can clear up the camera lens that detects the camera in sleet weather, guarantees the cleanliness factor of camera lens to be favorable to accurate monitoring to the tool setting floodgate state.
Description
Technical Field
The invention relates to the technical field of transformer substation detection, in particular to a protection system for a transformer substation disconnecting link detection camera.
Background
The switch state in the transformer substation is shot the picture by high definition camera and is monitored, confirms the concrete state of switch through analysis image, is the monitoring means who uses manpower sparingly, because image analysis needs clear image information, in rainy day and frosty weather, because the rainwater drips on the lens of camera, leads to the light refraction serious, perhaps because frosting on the lens, all can greatly influence the accurate monitoring of switch state.
Disclosure of Invention
The invention aims to provide a protection system for a transformer substation disconnecting link detection camera, so as to solve the technical problem.
The embodiment of the invention is realized by the following steps: a protection system for a transformer substation disconnecting link detection camera comprises a detection camera, a sensor, a processor electrically connected with the sensor and a protection device electrically connected with the processor;
the sensor is used for acquiring rainfall or snow information and sending the rainfall or snow information to the processor;
the processor is used for generating a starting instruction when judging that the current weather is the rain and snow weather according to the rainfall or snow information and sending the starting instruction to the protection device;
the protection device is used for starting when receiving the starting instruction so as to clean the lens of the detection camera.
The embodiment of the invention has the beneficial effects that: when the processor determines that the current weather is rain and snow weather according to the signal transmitted by the sensor, the processor can send a starting instruction to the protection device, so that the lens of the detection camera is cleaned through the protection device, cleanliness on the lens can be guaranteed, light is prevented from being refracted, and the disconnecting link state of the transformer substation can be accurately monitored through the detection camera.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed 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 a protection system for a substation disconnecting link detection camera provided in an exemplary embodiment of the present invention;
fig. 2 is a schematic view of an application scenario of a protection system for a substation disconnecting link detection camera according to an exemplary embodiment of the present invention;
FIG. 3 is a schematic view of the first view of FIG. 2;
fig. 4 is a schematic view of the second viewing angle of fig. 2.
Icon: 10-a sensor; 20-a processor; 30-a protective device; 100-a base; 110-a camera; 111-a second scaffold; 120-a protective cover; 121-a first bracket; 122-a light source; 130-a motor; 131-a first gear; 132-a second gear; 140-a water mist removing mechanism; 141-a support seat; 142-a third bracket; 143-second axis of rotation.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention 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 figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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 to 4, an embodiment of the present invention provides a protection system for a substation disconnecting link detection camera 110, where the protection system includes the detection camera 110, a sensor 10, a processor 20 electrically connected to the sensor 10, and a protection device 30 electrically connected to the processor 20.
The sensor 10 may be a sensor, a camera, etc., and the sensor 10 may be a sensor for measuring the amount of rain or snow, and the sensor 10 may be a camera for collecting image information of the current weather. When the sensor acquires the magnitude of the rainfall or the snow amount, the sensor 10 transmits a signal to the processor 20, the processor 20 judges that the current weather is the rain or snow weather according to the rainfall or snow amount information, therefore, the processor 20 generates a starting instruction and sends the starting instruction to the protection device 30, and the protection device 30 is started to clean the lens of the detection camera 110 when receiving the starting instruction.
Based on this, when the processor 20 determines that the current weather is the rainy or snowy weather according to the signal transmitted by the sensor 10, the processor 20 may send a start instruction to the protection device 30, so as to clean the lens of the detection camera 110 through the protection device 30, thereby ensuring cleanliness on the lens, avoiding light from being refracted, and facilitating accurate monitoring of the state of the disconnecting link of the substation through the detection camera 110.
Referring to fig. 2, the protection system further includes a base 100, the protection device 30 includes a water mist removing mechanism 140, and the water mist removing mechanism 140 is mounted on the base 100 to clean the lens of the inspection camera 110 through the water mist removing mechanism 140. The base 100 may be a flat ground or an installation platform having a certain height relative to the ground. The accumulated water, frost or condensed water on the lens of the detection camera 110 can be effectively cleaned by the water mist removing mechanism 140.
The water mist removing mechanism 140 may be configured in any suitable configuration.
In this embodiment, the water mist removing mechanism 140 may be a blower, that is, a blower is used to remove frost or condensed water on the lens.
Referring to fig. 2, further, the protection device 30 further includes a protection cover 120, the protection cover 120 is rotatably mounted on the base 100 to cover the top of the detection camera 110 in rainy and snowy weather, that is, in rainy and snowy weather, the processor 20 controls the protection cover 120 to rotate, so that the protection cover 120 can cover the top of the camera 110 to prevent rainwater from dropping on the lens of the camera 110, and in non-rainy and snowy weather, the processor 20 controls the protection cover 120 to return to the initial position to prevent the brightness around the detection camera 110 from being affected. Here, the shielding means that the protective cover 120 can directly block rainwater from dropping on the lens of the detection camera 110, and the protective cover 120 does not interfere with the detection area of the detection camera 110.
The shield case 120 may be made of an acrylic plate or a thin aluminum plate.
Referring to fig. 4, the protection system further includes a first bracket 121 and a first rotating shaft, the first bracket 121 is U-shaped and is installed on the base 100, the first rotating shaft rotatably penetrates between two ends of the first bracket 121, a part of the protection cover 120 is sleeved on the first rotating shaft and is located between two ends of the first bracket 121, in other words, a part of the protection cover 120 is fixedly connected to the first rotating shaft, so that the protection cover 120 can rotate around an axis of the first rotating shaft, thereby rotating the protection cover 120 to shield the detection camera 110 in rainy and snowy weather, and by setting the first rotating shaft and the U-shaped first bracket 121, the structure of the protection system is facilitated to be simplified, so that the protection cover 120 is conveniently rotated.
According to different magnitudes of the rain amount or the snow amount, a threshold value of the rain amount or the snow amount may be preset in the processor 20, that is, when the rain amount or the snow amount is between 0 and the threshold value, the water mist removing mechanism 140 may be activated, and when the rain amount or the snow amount is greater than the threshold value, the protection cover 120 may be rotated to shield the upper side of the detection camera 110.
In other embodiments, the number of the first brackets 121 may also be two, that is, two first brackets 121 are oppositely disposed, and the two first brackets 121 and a portion of the base 100 together form a U-shaped structure.
Referring to fig. 2, fig. 3 and fig. 4, in this embodiment, the protection system further includes a power mechanism, the power mechanism includes a motor 130, a first gear 131 and a second gear 132, the motor 130 is installed on the base 100, the first gear 131 is sleeved on an output shaft of the motor 130, the second gear 132 is sleeved on the first rotating shaft and is located outside the first support 121, the first gear 131 is engaged with the second gear 132, the sleeving means that the first gear 131 can rotate synchronously with the output shaft of the motor 130, and the second gear 132 can rotate synchronously with the first rotating shaft, therefore, when the motor 130 works, the motor 130 can drive the first gear 131 and the second gear 132 to rotate, and further drive the protection cover 120 to rotate.
Here, the motor 130 may be a stepping motor, and accordingly, the protection system further includes a stepping motor driver and a pulse signal transmitter, and when the processor 20 generates an activation command to the pulse signal transmitter, the pulse signal transmitter generates a pulse signal to the stepping motor driver, thereby controlling the stepping motor to operate. The step motor is adopted, which is beneficial to precisely controlling the rotation angle of the protection cover 120, so as to avoid interfering the monitoring area of the detection camera 110 while shielding rainwater.
Referring to fig. 2 and 3, in the embodiment, the protection system further includes a light source 122 disposed in the protection cover 120, the light source 122 is electrically connected to the processor 20, the sky tends to be dark in rainy days, and when the protection cover 120 rotates to the upper side of the detection camera 110, the brightness around the detection camera 110 is affected, and the light source 122 is disposed to be beneficial to ensuring the brightness around the detection camera 110. The light source 122 may be disposed in the protective cover 120, which is beneficial to make the protective cover 120 more compact, where the light source 122 may be an LED lamp bead.
The water mist removing mechanism 140, the detection camera 110 and the projection of the protection cover 120 on the base 100 all extend in the same direction, since the water mist removing mechanism 140 needs to clean the lens of the inspection camera 110, the water mist removing mechanism 140 can be disposed in front of the inspection camera 110, which is beneficial to improve the cleaning efficiency, and furthermore, the inspection camera 110 is located between the water mist removing mechanism 140 and the protective cover 120, that is, the defogging mechanism 140 is located in front of the detection camera 110, and the protection cover 120 is located behind the detection camera 110, generally, the detection camera 110 has a column-shaped long structure, the protection cover 120 is located behind the detection camera 110 such that the protection cover 120 is turned upwards, the protective cover 120 can be shielded above the inspection camera 110 without affecting the monitoring area of the inspection camera 110, the arrangement mode is beneficial to reducing the occupied space of the protection system, so that the structure of the protection system is more compact.
Referring to fig. 2 and fig. 3, in this embodiment, the protection system further includes a U-shaped second bracket 111, the second bracket 111 has two opposite mounting ends, the detection camera 110 is rotatably disposed between the two mounting ends, and the angle of the detection camera 110 relative to the base 100 can be adjusted through the second bracket 111, so that the protection system can be applied to different substations, and meanwhile, the detection camera 110 with adjustable angle is also beneficial to making the monitoring area of the detection camera 110 more accurate, that is, the accurate viewing angle of monitoring can be ensured by rotating the detection camera 110.
Referring to fig. 4, in the embodiment, the protection system further includes a support seat 141, a second rotating shaft 143, and two third brackets 142, the support seat 141 may be provided as a columnar structure, for example, a prism or a cylinder, the support seat 141 is mounted on the base 100, the mist removing mechanism 140 is rotatably mounted on the third brackets 142, the two third brackets 142 are oppositely disposed on the mist removing mechanism 140, and the two third brackets 142 are respectively located at two sides of the support seat 141, the second rotating shaft 143 penetrates through the support seat 141 and the two third brackets 142 and is horizontally arranged, so that the mist removing mechanism 140 can rotate around an axis of the second rotating shaft 143, and thus, the mist removing mechanism 140 can rotate through the second rotating shaft 143, so that the mist removing mechanism 140 can adapt to the detection cameras 110 at different angles, and it is ensured that the mist removing mechanism 140 can clean the detection cameras 110 at different angles.
In some embodiments, a wiper may be further disposed on the lens of the detection camera 110, and rain drops on the lens or fog on the surface of the lens may be cleaned.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by 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 (10)
1. A protection system for a substation disconnecting link detection camera, characterized in that the protection system comprises a detection camera (110), a sensor (10), a processor (20) electrically connected with the sensor (10), and a protection device (30) electrically connected with the processor (20);
the sensor (10) is used for acquiring rainfall or snow information and sending the rainfall or snow information to the processor (20);
the processor (20) is used for generating a starting instruction when the current weather is judged to be rain and snow weather according to the rainfall or snow information, and sending the starting instruction to the protection device (30);
the protection device (30) is used for starting to clean the lens of the detection camera (110) when the starting instruction is received.
2. The protection system for a substation disconnecting link detection camera according to claim 1, characterized in that the protection system further comprises a base (100), the protection device comprises a water mist removing mechanism (140), and the water mist removing mechanism (140) is mounted on the base (100) to clean a lens of the detection camera (110) through the water mist removing mechanism (140).
3. The protection system for a substation disconnecting link detection camera according to claim 2, characterized in that the water mist removing mechanism (140) is a blower.
4. The protection system for a substation disconnecting link detection camera according to claim 2, characterized in that the protection device further comprises a protection cover (120), wherein the protection cover (120) is rotatably mounted on the base (100) to shield the detection camera (110) from above in rainy and snowy weather.
5. The protection system for the transformer substation disconnecting link detecting camera according to claim 4, further comprising a first bracket (121) and a first rotating shaft, wherein the first bracket (121) is of a U-shaped structure and is mounted on the base (100), the first rotating shaft is rotatably arranged between two ends of the first bracket (121), and a part of the protection cover (120) is sleeved on the first rotating shaft and is located between two ends of the first bracket (121).
6. The protection system for the transformer substation disconnecting link detection camera according to claim 5, further comprising a power mechanism, wherein the power mechanism comprises a motor (130), a first gear (131) and a second gear (132), the motor (130) is installed on the base (100), the first gear (131) is sleeved on an output shaft of the motor (130), the second gear (132) is sleeved on the first rotating shaft and located on the outer side of the first support (121), and the first gear (131) is meshed with the second gear (132).
7. The fencing system for a substation disconnecting link detection camera according to claim 5, further comprising a light source (122) disposed within the protective cover (120), the light source (122) being electrically connected with the processor (20).
8. The protection system for a substation disconnecting link detection camera according to claim 2, characterized in that the projections of the water mist removing mechanism (140), the detection camera (110) and the protection cover (120) on the base (100) all extend in the same direction, and the detection camera (110) is located between the water mist removing mechanism (140) and the protection cover (120).
9. The protection system for a substation disconnecting link detection camera according to claim 2, characterized in that it further comprises a second bracket (111) in a U-shape, said second bracket (111) having two opposite mounting ends, said detection camera (110) being rotatably arranged between said two mounting ends.
10. The protection system for the substation disconnecting link detection camera according to claim 9, further comprising a support base (141), a second rotating shaft (143) and two third brackets (142), wherein the support base (141) is installed on the base (100), the water fog removing mechanism (140) is rotatably installed on the third brackets (142), the two third brackets (142) are oppositely arranged on the water fog removing mechanism (140), the two third brackets (142) are respectively located at two sides of the support base (141), and the second rotating shaft (143) penetrates through the support base (141) and the two third brackets (142) and is horizontally arranged, so that the water fog removing mechanism (140) can rotate around an axis of the second rotating shaft (143).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911118583.7A CN110944103A (en) | 2019-11-15 | 2019-11-15 | Protection system for transformer substation disconnecting link detection camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911118583.7A CN110944103A (en) | 2019-11-15 | 2019-11-15 | Protection system for transformer substation disconnecting link detection camera |
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| Publication Number | Publication Date |
|---|---|
| CN110944103A true CN110944103A (en) | 2020-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911118583.7A Pending CN110944103A (en) | 2019-11-15 | 2019-11-15 | Protection system for transformer substation disconnecting link detection camera |
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| Country | Link |
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| CN (1) | CN110944103A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014006500A2 (en) * | 2012-07-02 | 2014-01-09 | Agricam Ab | Camera housings, camera modules, and monitoring systems |
| CN205118916U (en) * | 2015-10-30 | 2016-03-30 | 王辈辈 | Solar street lamp of rain can automatic hide |
| CN206100225U (en) * | 2016-10-10 | 2017-04-12 | 云南铸庚科技有限公司 | Control gun type intelligent camera |
| CN109151277A (en) * | 2018-08-31 | 2019-01-04 | 重庆工业职业技术学院 | A kind of picture control equipment |
| CN208401629U (en) * | 2018-08-02 | 2019-01-18 | 广东电网有限责任公司 | A kind of substation's disconnecting link monitoring arrangement |
| CN209562654U (en) * | 2019-01-21 | 2019-10-29 | 智泽川 | Self-cleaning camera |
-
2019
- 2019-11-15 CN CN201911118583.7A patent/CN110944103A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014006500A2 (en) * | 2012-07-02 | 2014-01-09 | Agricam Ab | Camera housings, camera modules, and monitoring systems |
| CN205118916U (en) * | 2015-10-30 | 2016-03-30 | 王辈辈 | Solar street lamp of rain can automatic hide |
| CN206100225U (en) * | 2016-10-10 | 2017-04-12 | 云南铸庚科技有限公司 | Control gun type intelligent camera |
| CN208401629U (en) * | 2018-08-02 | 2019-01-18 | 广东电网有限责任公司 | A kind of substation's disconnecting link monitoring arrangement |
| CN109151277A (en) * | 2018-08-31 | 2019-01-04 | 重庆工业职业技术学院 | A kind of picture control equipment |
| CN209562654U (en) * | 2019-01-21 | 2019-10-29 | 智泽川 | Self-cleaning camera |
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Application publication date: 20200331 |