CN111641132A - Monitoring system and method of box-type substation - Google Patents
Monitoring system and method of box-type substation Download PDFInfo
- Publication number
- CN111641132A CN111641132A CN202010515437.4A CN202010515437A CN111641132A CN 111641132 A CN111641132 A CN 111641132A CN 202010515437 A CN202010515437 A CN 202010515437A CN 111641132 A CN111641132 A CN 111641132A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- control cabinet
- cabinet body
- box
- control
- Prior art date
- 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
Links
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Gas-Insulated Switchgears (AREA)
- Patch Boards (AREA)
Abstract
A monitoring system and a monitoring method of a box-type substation comprise a control cabinet and a cabinet body of the control cabinet, wherein the bottom wall of the cabinet body of the control cabinet is fixedly connected with a supporting platform, a cavity is arranged in the middle of the supporting platform, the top wall of the cabinet body of the control cabinet is fixedly connected with an upper cover of the cabinet body, the top wall of the upper cover of the cabinet body is fixedly connected with a pair of lifting lugs for lifting, hinges of two pairs of cabinet doors are movably assembled on the front wall of the cabinet body of the control cabinet, a first side cabinet door and a second side cabinet door are movably assembled on the front wall of the cabinet body of the control cabinet through the hinges of the cabinet doors, and the first side cabinet door is positioned at one side of the second side cabinet door. The defects that the liquid airflow in the air can flow into the control cabinet during the control period of the control cabinet in the prior art and the normal operation of the control cabinet cannot be ensured, the control cabinet needs to be moved for many times during the control period of the control cabinet, and efficient hoisting movement cannot be executed are effectively overcome by combining other structures and methods.
Description
Technical Field
The invention relates to the technical field of box-type substations, belongs to the technical field of monitoring, and particularly relates to a monitoring system of a box-type substation.
Background
The box type transformer is also called as box transformer, is designed in a box type shell in a centralized way, has small volume, light weight, low noise, low loss and high reliability, and is widely applied to residential districts, business centers, airports, factories and mines, enterprises, hospitals, schools and other places. In box transformer operation process, if inside high temperature, can make the insulating sheath on the copper bar burn out, if box transformer vibrates too greatly simultaneously, can take place phenomenons such as cable drops, short circuit ground to cause box transformer's damage. Thus, a box type transformer monitoring device is provided. The intelligent power supply system comprises a control cabinet, wherein the control cabinet is positioned at the top of a box-type transformer and comprises a central processing unit, a display module, a clock module, a data storage module, a fan driving module and a power supply part module.
In addition, the operation requirements of the control cabinet during the control period of the control cabinet are also improved slowly, however, the control cabinet cannot meet the requirements of an operator during the control period of the current control cabinet, so that the control cabinet used during the control period is required to be more convenient; in addition, the control cabinet is required to be moved for many times during the control period of the control cabinet, and a common control cabinet has no hoisting structure and cannot perform efficient hoisting movement.
Disclosure of Invention
In order to solve the problems, the invention provides a monitoring system for a box-type substation, which effectively overcomes the defects that in the prior art, liquid airflow in air can flow into a control cabinet during the control period of the control cabinet, so that the normal operation of the control cabinet cannot be ensured, the control cabinet is required to be moved for many times during the control period of the control cabinet, and efficient hoisting movement cannot be executed.
In order to overcome the defects in the prior art, the invention provides a solution for a monitoring system of a box-type substation, which comprises the following steps:
a monitoring system of a box substation, comprising:
the box-type transformer monitoring device comprises a three-axis acceleration sensor, a temperature and humidity sensor, a control cabinet and an exhaust fan, wherein the three-axis acceleration sensor is positioned in the box-type transformer and used for acquiring three-dimensional acceleration signals, the temperature and humidity sensor is positioned in the box-type transformer and used for acquiring temperature and humidity signals, the exhaust fan is positioned on a shell around the box-type transformer, the control cabinet is positioned at the top of the box-type transformer and comprises a central processing unit, a display module, a clock module, a data storage module, a fan driving module and a power supply module, and the output end of the three-axis acceleration sensor is connected with the input end of the central processing unit; the output end of the temperature and humidity sensor is connected with the input end of the central processing unit, the clock module is connected with the central processing unit and used for providing real-time, the data storage module is connected with the central processing unit and used for storing three-dimensional acceleration data, temperature and humidity and corresponding time, the display module is connected with the central processing unit and used for displaying the monitored three-dimensional acceleration data, temperature and humidity and corresponding time, the central processing unit controls the starting and stopping of the exhaust fan through a fan driving device, and the power supply part module provides a power supply part for the control cabinet; can detect out the inside humiture and the vibration data of box transformer through temperature and humidity sensor and triaxial acceleration sensor like this to can reduce the inside temperature of box transformer through the self-starting exhaust fan, thereby guarantee box transformer's normal operating, degree of automation is high, and the low power dissipation can guarantee sufficient live time, long-term control, demonstration and record information, has improved the monitoring protection to box transformer greatly, has fine practicality. Meanwhile, the three-axis acceleration sensor is adopted to replace a traditional vibration sensor in one direction, so that the acquisition of multidirectional vibration data of the box-type transformer in the vibration process is realized, the vibration is comprehensively detected, and the monitoring comprehensiveness and effectiveness are ensured.
The control cabinet comprises a cabinet body 2 of the control cabinet, a supporting table 4 is fixedly connected and assembled on the bottom wall of the cabinet body 2 of the control cabinet, a cavity 5 is arranged in the middle of the supporting table 4, an upper cover 6 of the cabinet body is fixedly connected and assembled on the top wall of the cabinet body 2 of the control cabinet, a pair of lifting lugs 7 for lifting are fixedly connected and assembled on the top wall of the upper cover 6 of the cabinet body, hinges 8 of two pairs of cabinet doors are movably assembled on the front wall of the cabinet body 2 of the control cabinet, a first side cabinet door 9 and a second side cabinet door 10 are movably assembled on the front wall of the cabinet body 2 of the control cabinet through the hinges 8 of the cabinet doors, the first side cabinet door 9 is positioned at one side of the second side cabinet door 10, a plurality of wire slots 24 are arranged at the positions where the bottoms of the first side cabinet door 9 and the second side cabinet door 10 are positioned on the front wall of the cabinet body 2 of the control cabinet, three circuit breakers 25 and three, the circuit breaker 25 is located at one side of the connecting line port 26, and four vertexes of the back wall of the cabinet body 2 of the control cabinet are fixedly connected with lifting lugs 28 of the wall surface.
Furthermore, a plurality of through type air outlets 3 are arranged on the outer wall of one side of the cabinet body 2 of the control cabinet; the shape of the upper cover 6 of the cabinet body is triangular prism, and the pair of lifting lugs 7 for lifting are assembled around the midline of the upper cover 6 of the cabinet body in a mirror image distribution manner.
Further, the wire slots 24 are penetratingly formed in the cabinet body 2 of the control cabinet, and the plurality of wire slots 24 are linearly distributed and assembled.
Further, the front wall of the first side cabinet door 9 is fixedly connected with a bolt 21, the back wall of the first side cabinet door 9 is movably connected with a fastening plate 22 for sealing, the back wall of the second side cabinet door 10 is fixedly connected with a positioning block 23 for fastening plate, the fastening plate 22 for sealing is connected with the bolt 21 through the first side cabinet door 9, and the fastening plate 22 for sealing can be connected with the positioning block 23 for fastening plate in a combined manner.
Further, a cable 27 is fixedly connected between the circuit breaker 25 and the wiring port 26, and the three circuit breakers 25 and the three wiring ports 26 are assembled in parallel.
Thus, the cabinet body 2 of the control cabinet constitutes a key part of the control cabinet, when in use, the cable for control is fed into the cabinet body 2 of the control cabinet through the wire slot 24, the cable is connected to the circuit breaker 25 and the connecting port 26 to be distributed, the circuit breaker 25 controls the connection and disconnection of the power supply part to realize the power supply of the power supply part, the first side cabinet door 9 and the second side cabinet door 10 are used for opening and closing the cabinet body 2 of the control cabinet, the door bolt 21 can draw the fastening plate 22 for closing to rotate, when the fastening plate 22 for closing rotates to the positioning block 23 for fastening plate, the first side cabinet door 9 and the second side cabinet door 10 are fastened, when the control cabinet is placed and operated, the supporting platform 4 is connected with the ground surface to stabilize the cabinet body 2 of the control cabinet, and when the cavity 5 is arranged in the control cabinet to support the cabinet body 2 of the control cabinet, the vertical position of the cabinet body 2 of the control cabinet is enlarged, when the control cabinet is moved, the lifting lugs 7 for lifting at the upper end of the upper cover 6 of the cabinet body can be connected with the lifting machinery, and the lifting lugs 7 for lifting are pulled to the upper cover 6 of the cabinet body, so that the lifting motion is performed on the whole control cabinet.
The invention has the beneficial effects that:
according to the invention, through the supporting platform and the cavity, the vertical position of the control cabinet can be increased, the cabinet body of the control cabinet is supported, liquid airflow in air is prevented from flowing into the cabinet body of the control cabinet, the normal operation of the control cabinet is ensured, and through the upper cover of the cabinet body and the lifting lugs for lifting, lifting can be performed by combining a lifting machine, and the control cabinet is pulled to perform lifting movement completely, so that the operation and placement of the control cabinet are easier.
Drawings
Fig. 1 is a schematic view of a part of a monitoring system of a box substation of the present invention.
Fig. 2 is an internal schematic view of the monitoring system of the box-type substation of the present invention.
Fig. 3 is a rear view of the box transformer monitoring device of the present invention.
Fig. 4 is a partial schematic view of the box-type transformer monitoring device of the present invention.
Detailed Description
The invention will be further described with reference to the following figures and examples.
Example 1:
as shown in fig. 1 to 3, a monitoring system of a box-type substation includes:
the box-type transformer monitoring device comprises a three-axis acceleration sensor, a temperature and humidity sensor, a control cabinet and an exhaust fan, wherein the three-axis acceleration sensor is positioned in the box-type transformer and used for acquiring three-dimensional acceleration signals, the temperature and humidity sensor is positioned in the box-type transformer and used for acquiring temperature and humidity signals, the exhaust fan is positioned on a shell around the box-type transformer, the control cabinet is positioned at the top of the box-type transformer and comprises a central processing unit, a display module, a clock module, a data storage module, a fan driving module and a power supply module, and the output end of the three-axis acceleration sensor is connected with the input end of the central processing unit; the output end of the temperature and humidity sensor is connected with the input end of the central processing unit, the clock module is connected with the central processing unit and used for providing real-time, the data storage module is connected with the central processing unit and used for storing three-dimensional acceleration data, temperature and humidity and corresponding time, the display module is connected with the central processing unit and used for displaying the monitored three-dimensional acceleration data, temperature and humidity and corresponding time, the central processing unit controls the starting and stopping of the exhaust fan through a fan driving device, and the power supply part module provides a power supply part for the control cabinet; can detect out the inside humiture and the vibration data of box transformer through temperature and humidity sensor and triaxial acceleration sensor like this to can reduce the inside temperature of box transformer through the self-starting exhaust fan, thereby guarantee box transformer's normal operating, degree of automation is high, and the low power dissipation can guarantee sufficient live time, long-term control, demonstration and record information, has improved the monitoring protection to box transformer greatly, has fine practicality. Meanwhile, the three-axis acceleration sensor is adopted to replace a traditional vibration sensor in one direction, so that the acquisition of multidirectional vibration data of the box-type transformer in the vibration process is realized, the vibration is comprehensively detected, and the monitoring comprehensiveness and effectiveness are ensured. The control cabinet comprises a cabinet body 2 of the control cabinet, a supporting table 4 is fixedly connected and assembled on the bottom wall of the cabinet body 2 of the control cabinet, a cavity 5 is arranged in the middle of the supporting table 4, an upper cover 6 of the cabinet body is fixedly connected and assembled on the top wall of the cabinet body 2 of the control cabinet, a pair of lifting lugs 7 for lifting are fixedly connected and assembled on the top wall of the upper cover 6 of the cabinet body, hinges 8 of two pairs of cabinet doors are movably assembled on the front wall of the cabinet body 2 of the control cabinet, a first side cabinet door 9 and a second side cabinet door 10 are movably assembled on the front wall of the cabinet body 2 of the control cabinet through the hinges 8 of the cabinet doors, the first side cabinet door 9 is positioned at one side of the second side cabinet door 10, a plurality of wire slots 24 are arranged at the positions where the bottoms of the first side cabinet door 9 and the second side cabinet door 10 are positioned on the front wall of the cabinet body 2 of the control cabinet, three circuit breakers 25 and three, the circuit breaker 25 is located at one side of the connecting port 26, and four vertexes of the back wall of the cabinet body 2 of the control cabinet are fixedly connected with lifting lugs 28 of the wall surface. A plurality of through type air outlets 3 are formed in the outer wall of one side of the cabinet body 2 of the control cabinet; the shape of the upper cover 6 of the cabinet body is triangular prism, and the pair of lifting lugs 7 for lifting are assembled around the midline of the upper cover 6 of the cabinet body in a mirror image distribution manner.
Example 2:
as shown in fig. 1 to 3, a monitoring system of a box-type substation includes:
the box-type transformer monitoring device comprises a three-axis acceleration sensor, a temperature and humidity sensor, a control cabinet and an exhaust fan, wherein the three-axis acceleration sensor is positioned in the box-type transformer and used for acquiring three-dimensional acceleration signals, the temperature and humidity sensor is positioned in the box-type transformer and used for acquiring temperature and humidity signals, the exhaust fan is positioned on a shell around the box-type transformer, the control cabinet is positioned at the top of the box-type transformer and comprises a central processing unit, a display module, a clock module, a data storage module, a fan driving module and a power supply module, and the output end of the three-axis acceleration sensor is connected with the input end of the central processing unit; the output end of the temperature and humidity sensor is connected with the input end of the central processing unit, the clock module is connected with the central processing unit and used for providing real-time, the data storage module is connected with the central processing unit and used for storing three-dimensional acceleration data, temperature and humidity and corresponding time, the display module is connected with the central processing unit and used for displaying the monitored three-dimensional acceleration data, temperature and humidity and corresponding time, the central processing unit controls the starting and stopping of the exhaust fan through a fan driving device, and the power supply part module provides a power supply part for the control cabinet; can detect out the inside humiture and the vibration data of box transformer through temperature and humidity sensor and triaxial acceleration sensor like this to can reduce the inside temperature of box transformer through the self-starting exhaust fan, thereby guarantee box transformer's normal operating, degree of automation is high, and the low power dissipation can guarantee sufficient live time, long-term control, demonstration and record information, has improved the monitoring protection to box transformer greatly, has fine practicality. Meanwhile, the three-axis acceleration sensor is adopted to replace a traditional vibration sensor in one direction, so that the acquisition of multidirectional vibration data of the box-type transformer in the vibration process is realized, the vibration is comprehensively detected, and the monitoring comprehensiveness and effectiveness are ensured. The control cabinet comprises a cabinet body 2 of the control cabinet, a supporting table 4 is fixedly connected and assembled on the bottom wall of the cabinet body 2 of the control cabinet, a cavity 5 is arranged in the middle of the supporting table 4, an upper cover 6 of the cabinet body is fixedly connected and assembled on the top wall of the cabinet body 2 of the control cabinet, a pair of lifting lugs 7 for lifting are fixedly connected and assembled on the top wall of the upper cover 6 of the cabinet body, hinges 8 of two pairs of cabinet doors are movably assembled on the front wall of the cabinet body 2 of the control cabinet, a first side cabinet door 9 and a second side cabinet door 10 are movably assembled on the front wall of the cabinet body 2 of the control cabinet through the hinges 8 of the cabinet doors, the first side cabinet door 9 is positioned at one side of the second side cabinet door 10, a plurality of wire slots 24 are arranged at the positions where the bottoms of the first side cabinet door 9 and the second side cabinet door 10 are positioned on the front wall of the cabinet body 2 of the control cabinet, three circuit breakers 25 and three, the circuit breaker 25 is located at one side of the connecting port 26, and four vertexes of the back wall of the cabinet body 2 of the control cabinet are fixedly connected with lifting lugs 28 of the wall surface. A plurality of through type air outlets 3 are formed in the outer wall of one side of the cabinet body 2 of the control cabinet; the shape of the upper cover 6 of the cabinet body is triangular prism, and the pair of lifting lugs 7 for lifting are assembled around the midline of the upper cover 6 of the cabinet body in a mirror image distribution manner.
The wire slots 24 are arranged inside the cabinet body 2 of the control cabinet in a penetrating mode, and the wire slots 24 are assembled in a linear distribution mode. The front wall of the first side cabinet door 9 is fixedly connected with a bolt 21, the back wall of the first side cabinet door 9 is movably connected with a fastening plate 22 for sealing, the back wall of the second side cabinet door 10 is fixedly connected with a positioning block 23 for fastening plate, the fastening plate 22 for sealing is connected with the bolt 21 through the first side cabinet door 9, and the fastening plate 22 for sealing can be combined and connected with the positioning block 23 for fastening plate. And a cable 27 is fixedly connected between the circuit breaker 25 and the wiring port 26, and the three circuit breakers 25 and the three wiring ports 26 are assembled in parallel.
Thus, the cabinet body 2 of the control cabinet constitutes a key part of the control cabinet, when in use, the cable for control is fed into the cabinet body 2 of the control cabinet through the wire slot 24, the cable is connected to the circuit breaker 25 and the connecting port 26 to be distributed, the circuit breaker 25 controls the connection and disconnection of the power supply part to realize the power supply of the power supply part, the first side cabinet door 9 and the second side cabinet door 10 are used for opening and closing the cabinet body 2 of the control cabinet, the door bolt 21 can draw the fastening plate 22 for closing to rotate, when the fastening plate 22 for closing rotates to the positioning block 23 for fastening plate, the first side cabinet door 9 and the second side cabinet door 10 are fastened, when the control cabinet is placed and operated, the supporting platform 4 is connected with the ground surface to stabilize the cabinet body 2 of the control cabinet, and when the cavity 5 is arranged in the control cabinet to support the cabinet body 2 of the control cabinet, the vertical position of the cabinet body 2 of the control cabinet is enlarged, when the control cabinet is moved, the lifting lugs 7 for lifting at the upper end of the upper cover 6 of the cabinet body can be connected with the lifting machinery, and the lifting lugs 7 for lifting are pulled to the upper cover 6 of the cabinet body, so that the lifting motion is performed on the whole control cabinet.
While the present invention has been described above in terms of procedures illustrated in embodiments, it will be understood by those skilled in the art that the present disclosure is not limited to the embodiments described above, and that various changes, modifications, and substitutions can be made without departing from the scope of the present invention.
Claims (5)
1. A monitoring system of a box-type substation is characterized by comprising:
the control cabinet is positioned at the top of the box-type transformer and comprises a central processing unit, a display module, a clock module, a data storage module, a fan driving module and a power supply part module, and the output end of the triaxial acceleration sensor is connected with the input end of the central processing unit;
the control cabinet comprises a cabinet body of the control cabinet, wherein a supporting platform is fixedly connected and assembled on the bottom wall of the cabinet body of the control cabinet, a cavity is formed in the middle of the supporting platform, an upper cover of the cabinet body is fixedly connected and assembled on the top wall of the cabinet body of the control cabinet, a pair of lifting lugs for lifting are fixedly connected and assembled on the top wall of the upper cover of the cabinet body, hinges of two pairs of cabinet doors are movably assembled on the front wall of the cabinet body of the control cabinet, a first side cabinet door and a second side cabinet door are movably assembled on the front wall of the cabinet body of the control cabinet through the hinges of the cabinet doors, the first side cabinet door is positioned at one side of the second side cabinet door, a plurality of wire grooves are formed in the positions where the bottoms of the first side cabinet door and the second side cabinet door are positioned on the front wall of the cabinet body of the control cabinet, three circuit breakers and three connecting wire ports are fixedly assembled on, four vertexes of the back wall of the cabinet body of the control cabinet are fixedly connected with the lifting lugs on the wall surface.
2. The monitoring system of the box-type substation according to claim 1, wherein a plurality of through-type air outlets are formed in the outer wall of one side of the cabinet body of the control cabinet; the shape of the upper cover of the cabinet body is triangular prism, and the pair of lifting lugs for lifting are assembled around the midline of the upper cover of the cabinet body in a mirror image distribution manner.
3. The monitoring system of a box-type substation according to claim 1, wherein the trunking is installed through the cabinet body of the control cabinet, and the trunking is assembled in a linear distribution manner.
4. The monitoring system of the box-type substation according to claim 1, wherein the front wall of the first side cabinet door is fixedly provided with a bolt, the back wall of the first side cabinet door is movably provided with a buckling plate for closing, the back wall of the second side cabinet door is fixedly provided with a positioning block for buckling plate, the buckling plate for closing is connected with the bolt through the first side cabinet door, and the buckling plate for closing can be connected with the positioning block for buckling plate in a combined manner.
5. The monitoring system of a box-type substation according to claim 1, characterized in that cables are fixedly assembled between the circuit breakers and the wiring ports, and the three circuit breakers and the three wiring ports are assembled in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010515437.4A CN111641132A (en) | 2020-06-09 | 2020-06-09 | Monitoring system and method of box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010515437.4A CN111641132A (en) | 2020-06-09 | 2020-06-09 | Monitoring system and method of box-type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111641132A true CN111641132A (en) | 2020-09-08 |
Family
ID=72333046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010515437.4A Pending CN111641132A (en) | 2020-06-09 | 2020-06-09 | Monitoring system and method of box-type substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111641132A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112240939A (en) * | 2020-09-15 | 2021-01-19 | 武汉华中天纬测控有限公司 | Unattended substation door and window cabinet state monitoring device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100816866B1 (en) * | 2008-01-16 | 2008-03-27 | (합)동양엔지니어링 | Prevention of underwater and insulated type of underground cable distribution box |
| CN204558921U (en) * | 2015-04-07 | 2015-08-12 | 石家庄爱森电源有限公司 | A kind of power distribution cabinet of electric machine controller |
| CN206146465U (en) * | 2016-11-07 | 2017-05-03 | 绵竹市星科电器开关有限责任公司 | Box transformer monitoring device |
| CN110829209A (en) * | 2019-11-25 | 2020-02-21 | 贵州西南工具(集团)有限公司 | Automatic temperature control machine tool electrical control cabinet |
| CN210468478U (en) * | 2020-01-03 | 2020-05-05 | 成都城府旗正新能源开发有限公司 | Power box for natural gas exploitation process |
-
2020
- 2020-06-09 CN CN202010515437.4A patent/CN111641132A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100816866B1 (en) * | 2008-01-16 | 2008-03-27 | (합)동양엔지니어링 | Prevention of underwater and insulated type of underground cable distribution box |
| CN204558921U (en) * | 2015-04-07 | 2015-08-12 | 石家庄爱森电源有限公司 | A kind of power distribution cabinet of electric machine controller |
| CN206146465U (en) * | 2016-11-07 | 2017-05-03 | 绵竹市星科电器开关有限责任公司 | Box transformer monitoring device |
| CN110829209A (en) * | 2019-11-25 | 2020-02-21 | 贵州西南工具(集团)有限公司 | Automatic temperature control machine tool electrical control cabinet |
| CN210468478U (en) * | 2020-01-03 | 2020-05-05 | 成都城府旗正新能源开发有限公司 | Power box for natural gas exploitation process |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112240939A (en) * | 2020-09-15 | 2021-01-19 | 武汉华中天纬测控有限公司 | Unattended substation door and window cabinet state monitoring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111641132A (en) | Monitoring system and method of box-type substation | |
| CN112038907A (en) | Wiring mechanism of switch cabinet | |
| CN209748009U (en) | Power distribution terminal testing and control system | |
| CN204144955U (en) | Drawer type dynamic passive compensation capacitor box | |
| CN203553722U (en) | A power transformation and distribution secure monitoring cabinet | |
| CN209560299U (en) | Control cabinet of automatic detection platform of power distribution terminal | |
| CN208885293U (en) | A kind of cutter head of shield machine rotary control device based on variable-frequency motor revolving speed | |
| JP2004208369A (en) | Structure of duct arrangement for control panel | |
| CN216530128U (en) | Intelligent light current switch board | |
| CN221041938U (en) | Power distribution system of data center | |
| JPH099424A (en) | Control panel of front maintenance structure, and its rack mounting and removing device | |
| CN218070552U (en) | Novel cubical switchboard for electrical engineering | |
| CN112363403A (en) | Debugging system of intelligent central control equipment | |
| CN220874028U (en) | Air switch cabinet of diesel generator set | |
| CN219591927U (en) | Control box based on 2U machine case | |
| CN221813628U (en) | Rotary display stand | |
| CN219394116U (en) | High-low switch cabinet | |
| CN218891785U (en) | Circuit fixing device for power distribution box | |
| CN203643439U (en) | Water quality analysis modular digital transmitter | |
| CN215186079U (en) | Smart power grids real-time supervision device | |
| CN217545301U (en) | XL power distribution cabinet convenient for circuit inspection | |
| CN219227137U (en) | Concealed wiring control desk | |
| CN221767289U (en) | Circuit arrangement structure of electrical equipment control cabinet | |
| CN221552491U (en) | Wiring structure of block terminal and block terminal | |
| CN203826805U (en) | Distribution box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200908 |