CN220912353U - Hot plug monitoring device for bus duct electricity taking box - Google Patents
Hot plug monitoring device for bus duct electricity taking box Download PDFInfo
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- CN220912353U CN220912353U CN202322189848.0U CN202322189848U CN220912353U CN 220912353 U CN220912353 U CN 220912353U CN 202322189848 U CN202322189848 U CN 202322189848U CN 220912353 U CN220912353 U CN 220912353U
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- electricity taking
- plug
- bus duct
- shell
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- 230000005611 electricity Effects 0.000 title claims abstract description 59
- 238000012806 monitoring device Methods 0.000 title claims abstract description 22
- 238000012544 monitoring process Methods 0.000 claims abstract description 23
- 238000004891 communication Methods 0.000 claims abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 6
- 239000004020 conductor Substances 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
A hot plug monitoring device for bus duct electricity taking box is provided with a circuit breaker, an electricity taking unit, an output unit and a monitoring module, wherein the electricity taking unit is connected with the circuit breaker, the monitoring module is integrated with a microprocessor, a switching power supply, a current transformer, a voltage acquisition unit, a communication interface unit and a first display screen, the switching power supply, the current transformer, the voltage acquisition unit, the communication interface unit and the first display screen are connected with the microprocessor, the monitoring module is arranged in a plug assembly in a pluggable manner, and the plug assembly is arranged in the bus duct electricity taking box. The plug-in component comprises a shell and a plug-in seat, wherein a monitoring module is arranged in the shell, the shell is plugged with the plug-in seat through a first protrusion of the shell and a second groove of the plug-in seat, and the shell is plugged with the plug-in seat through a first groove of the shell and a second protrusion of the plug-in seat. The utility model can be used for hot-line plugging and can be operated and processed in time when faults occur, so that the service efficiency of the maintenance and monitoring device can be improved, and the normal operation of the bus duct and the electricity taking device is ensured.
Description
Technical Field
The utility model relates to bus duct electricity taking box monitoring equipment, in particular to a hot plug monitoring device which can monitor and control current, voltage, temperature, overload and other data of a bus duct in real time and can be plugged in a hot plug mode.
Background
Bus trunk line distribution devices or bus ducts are widely used in distribution systems of low-voltage switchgear sets and control devices, and are used for replacing cables and wires to distribute power to loads of electrical devices such as high-rise buildings, factories, IDC (internet data center) machine rooms, PDU (power distribution unit) and the like. The existing bus duct is a novel conductor formed by taking copper or aluminum as a conductor and supporting the conductor by an insulator and then installing the conductor into a metal groove, and is an indispensable wiring mode in a power system at present. The bus duct is used, and the electricity safety of the bus duct needs to be monitored. Most of the existing monitoring equipment is fixed, and when the monitoring equipment fails, the monitoring equipment is difficult to maintain due to difficult disassembly, so that the maintenance time can be prolonged, and the maintenance cost can be increased.
Disclosure of Invention
The utility model aims to solve the problems and provide the hot plug monitoring device for the bus duct electricity taking box, which can be used for carrying out hot plug and can be operated and processed in time when faults occur, so that the service efficiency of the maintenance and monitoring device can be improved, and the bus duct and the electricity taking device can be ensured to normally operate.
In order to achieve the above purpose, the utility model provides a hot plug monitoring device for a bus duct electricity taking box, which is provided with a circuit breaker, an electricity taking unit, an output unit and a monitoring module, wherein the electricity taking unit is connected with the circuit breaker, the monitoring module is integrated with a microprocessor, a switching power supply, a current transformer, a voltage acquisition unit, a communication interface unit and a first display screen, the switching power supply, the current transformer, the voltage acquisition unit, the communication interface unit and the first display screen are connected with the microprocessor, the monitoring module is arranged in a plug assembly in a pluggable manner, and the plug assembly is arranged in the bus duct electricity taking box.
The plug-in assembly comprises a shell and a plug-in seat, wherein the interior of the shell is provided with a monitoring module, the edges of the two sides of the top of the shell are respectively provided with a strip-shaped first bulge, the edges of the two sides of the bottom of the shell are respectively provided with a first groove, the plug-in seat is a U-shaped box body with hollow interior, the two edges of the lower side of the upper transverse edge of the plug-in seat are respectively provided with a second groove corresponding to the strip-shaped first bulge on the shell, the two edges of the upper side of the lower transverse edge of the plug-in seat are respectively provided with a second bulge corresponding to the first groove on the shell, and the plug-in seat is plugged with the first bulge and the first groove on the shell through the second grooves and the second bulge, so that the shell is movably arranged between the upper transverse edge and the lower transverse edge of the plug-in seat.
The casing front side is equipped with the second display screen and sets up the button, and the casing rear side is equipped with two rows of concave needle terminals, the last horizontal limit top of socket is equipped with a plurality of binding post, and the lower horizontal limit bottom of socket is equipped with a plurality of binding post down, the vertical limit inboard of socket be equipped with the corresponding pinhole end plate of needle terminal, after casing and socket grafting, the needle terminal on the casing is connected with the pinhole end plate electricity of socket, the second display screen and set up button and the last binding post electricity of socket are connected.
The upper wiring terminal is electrically connected with the power taking terminal of the bus duct power taking box, and the lower wiring terminal is electrically connected with the industrial electric connector of the output end.
The circuit breaker is connected to one side of the shell, the circuit breaker is electrically connected with the electricity taking unit and the output unit through the wiring terminal, the electricity taking unit is electrically connected with the electricity taking terminal of the bus duct electricity taking box, and the output unit is electrically connected with the industrial electric connector.
The switching power supply is connected between the electricity taking unit and the circuit breaker, the current transformer and the voltage acquisition unit are connected between the circuit breaker and the output unit, the current transformer and the voltage acquisition unit are respectively and electrically connected with the electricity taking terminal of the electricity taking box of the branch bus duct, and the current transformer, the voltage acquisition unit, the switching power supply, the communication interface unit and the first display screen are respectively and electrically connected with the microprocessor.
The voltage acquisition unit is a voltage sensor.
The bus duct electricity taking box is an electricity taking device connected with the bus duct, and an electricity taking terminal connected with a conducting plate of the bus duct is arranged in the electricity taking box and is electrically connected with the circuit breaker.
The utility model has the contribution that the problem that the bus duct electricity taking box monitoring device is convenient to install and easy to maintain is effectively solved. The utility model provides a hot plug structure of a monitoring device, which can be operated in a live mode, and can be plugged or unplugged under the condition of no power failure, so that the device can be directly unplugged for repairing when the device fails, thereby greatly improving the convenience of installation and repair, improving the use and maintenance efficiency of the device and ensuring the safety of bus duct power transmission.
Drawings
Fig. 1 is a schematic view of the overall structure of the present utility model.
Fig. 2 is a schematic top perspective view of the plug assembly of the present utility model.
Fig. 3 is a schematic view of the underside of the plug assembly of the present utility model.
Fig. 4 is an exploded perspective view of the upper component of the plug assembly of the present utility model.
Fig. 5 is an exploded perspective view of the lower component of the plug assembly of the present utility model.
Fig. 6 is a cross-sectional view of a plug assembly of the present utility model.
Fig. 7 is a schematic circuit configuration of the present utility model.
Detailed Description
The following examples are further illustrative and explanatory of the present utility model and are not intended to be limiting thereof.
Referring to fig. 1, the hot plug monitoring device for a bus duct power take-off box of the present utility model includes a circuit breaker 10, a power take-off unit 20, an output unit 30, a monitoring module 40 and a plug assembly 50. The monitoring module 40 is integrated with a microprocessor 41, a switching power supply 42, a current transformer 43, a voltage acquisition unit 44, a communication interface unit 45 and a first display screen 46 which are connected with the microprocessor 41. As shown in fig. 1 and 7, the circuit breaker 10 is connected to one side of the housing 51, and is electrically connected to the power taking unit 20 and the output unit 30 through a connection terminal 70, and is used for switching on or off the circuit between the power taking terminal 61 and the industrial electric connector 62, so as to protect the electric equipment connected to the power taking box 60 and the industrial electric connector 62. The circuit breaker 10 automatically cuts off the circuit when the line is severely overloaded or fails to ensure safe use. The electricity taking unit 20 is electrically connected with an electricity taking terminal 61 of the bus duct electricity taking box, and the output unit 30 is electrically connected with an industrial electric connector 62. The switching power supply 42 is connected between the power taking unit 20 and the circuit breaker 10. The current transformer 43 and the voltage acquisition unit 44 are connected between the circuit breaker 10 and the output unit 30, and the current transformer 43 and the voltage acquisition unit 44 are respectively and electrically connected with the power taking terminal 61 of the power taking box of the bus duct. The current transformer 43, the voltage acquisition unit 44, the switching power supply 42, the communication interface unit 45 and the first display screen 46 are respectively and electrically connected with the microprocessor 41. The microprocessor 41 analyzes and processes the current and voltage data monitored by the monitoring module 40, converts the data into data such as power, electric energy, temperature and the like, sends the data to the switching power supply 42 and the communication interface unit 45 respectively, and displays the data on the first display screen 46. The voltage acquisition unit 44 is a voltage sensor. As shown in fig. 6, the monitoring module 40 is removably disposed in the plugging assembly 50, and the plugging assembly 50 is disposed in the bus duct electricity taking box 60, in this embodiment, the bus duct electricity taking box 60 is an electricity taking device connected with a bus duct (not shown in the drawing), and is provided with an electricity taking terminal 61 protruding from an upper portion, the electricity taking terminal 61 is connected with a conductive plate of the bus duct, and the electricity taking terminal 61 is further electrically connected with the circuit breaker 10.
As shown in fig. 2 to 6, the plug assembly 50 is a device for hot plug of the monitoring module 40, and includes a housing 51 and a socket 52. The housing 51 has a rectangular parallelepiped shape, and the monitoring module 40 is disposed therein. The first protrusions 511 are provided on both side edges of the top of the housing 51 in the form of a strip for insertion, and the first protrusions 511 extend from the rear end of the housing 51 to a position corresponding to the length of the upper lateral side 521 of the insertion seat 52. First grooves 512 for insertion are respectively provided at both side edges of the bottom of the housing 51, and the length of the first grooves 512 is the same as that of the first protrusions 511. The front side of the housing 51 is provided with a second display screen 513 and a set button 514, wherein the second display screen 513 is used for displaying data such as current, voltage, temperature and the like monitored by the monitoring module 40 sent by the microprocessor 41. The set button 514 is used to select display data. Two rows of concave pin terminals 515 are provided on the rear side of the housing for mating with pin header 5223 on socket 52. The socket 52 is a hollow U-shaped box, and is composed of an upper transverse edge 521, a lower transverse edge 522 and a vertical edge 523. The lower side two edges of the upper transverse edge 521 of the socket are respectively provided with a second groove 5211 for plugging, the second grooves 5211 correspond to the positions of the strip-shaped first protrusions 511 on the shell 51, and the upper side two edges of the lower transverse edge 522 of the socket are respectively provided with a second protrusion 5221 for plugging, and the second protrusions 5221 correspond to the positions of the first grooves 512 on the shell. The socket 52 is plugged with the first protrusion 511 and the first groove 512 on the housing through the second groove 5211 and the second protrusion 5221, when the socket is plugged, the first protrusion 511 on the housing slides in the second groove 5211 of the socket, and the second protrusion 5221 of the socket slides in the first groove 512 on the housing, so that the housing 51 is pluggable and arranged between the upper lateral edge 521 and the lower lateral edge 522 of the socket. When the bus duct, the electricity taking box 60 or the monitoring device fails, the shell 51 of the plug-in component can be taken down for checking and repairing.
As shown in fig. 3, a plurality of upper connection terminals 5212 are disposed on the top of the upper transverse edge 521 of the socket, and are electrically connected to the power taking terminals 61 of the power taking box of the bus duct. As shown in fig. 4, the lower lateral bottom of the socket is provided with a plurality of lower connection terminals 5222, which are electrically connected to the industrial electrical connector 62 of the output terminal. The inner side of the vertical side 523 of the socket is provided with a pin hole end plate 5223, which is inserted into the pin terminal 515 on the housing, the pin hole end plate 5223 is connected with a vertical conductive plate 5224 located at one side of the pin hole end plate 5223, the upper and lower ends of the vertical conductive plate 5224 are respectively electrically connected with a first horizontal conductive plate 5225 located in the upper transverse side of the socket and a second horizontal conductive plate 5226 located in the lower transverse side of the socket, and the first horizontal conductive plate 5225 and the second horizontal conductive plate 5226 are respectively electrically connected with an upper connection terminal 5212 on the upper transverse side 521 and a lower connection terminal 5222 on the lower transverse side.
As shown in fig. 6, the housing 51 and the socket 52 may be plugged in a powered state, and after plugging, the pin terminals 515 on the housing are plugged in and conducted with the pin hole end plates 5223 of the socket. The second display 513 and the setting button 514 are electrically connected to the upper connection terminal 5212 of the socket.
Therefore, the monitoring device can perform hot plug operation under the electrified condition, so that the device can be directly pulled out for repair when the device fails, thereby greatly improving the convenience of installation and repair, improving the use and maintenance efficiency of the device and ensuring the safety of bus duct power transmission.
Although the present utility model has been disclosed by the above embodiments, the scope of the present utility model is not limited thereto, and modifications, substitutions, etc. made to the above components will fall within the scope of the claims of the present utility model without departing from the spirit of the present utility model.
Claims (8)
1. A hot plug monitoring device for bus duct electricity taking box is characterized in that the monitoring device is provided with a circuit breaker (10), an electricity taking unit (20), an output unit (30) and a monitoring module (40), wherein the electricity taking unit (20) is connected with the circuit breaker (10), the monitoring module (40) is integrated with a microprocessor (41) and a switching power supply (42), a current transformer (43), a voltage acquisition unit (44), a communication interface unit (45) and a first display screen (46), the monitoring module (40) is arranged in a plug assembly (50) in a pluggable manner, and the plug assembly (50) is arranged in a bus duct electricity taking box (60).
2. The hot plug monitoring device for a bus duct power taking box according to claim 1, wherein the plug assembly (50) comprises a shell (51) and a plug seat (52), the monitoring module (40) is arranged in the shell (51), strip-shaped first protrusions (511) are respectively arranged at two side edges of the top of the shell (51), first grooves (512) are respectively arranged at two side edges of the bottom of the shell (51), the plug seat (52) is a U-shaped box body with hollow inside, second grooves (5211) corresponding to the strip-shaped first protrusions (511) on the shell (51) are respectively arranged at two lower side edges of an upper transverse edge (521), second protrusions (5221) corresponding to the first grooves (512) on the shell are respectively arranged at two upper side edges of a lower transverse edge (522), and the plug seat (52) is arranged between the upper transverse edge (522) and the lower transverse edge (522) of the shell through the second grooves (5211) and the second protrusions (5221) of the first protrusions (511) and the first grooves (512) on the shell.
3. The hot plug monitoring device for the bus duct electricity taking box according to claim 2, wherein a second display screen (513) and a setting button (514) are arranged on the front side of the shell (51), two rows of concave needle terminals (515) are arranged on the rear side of the shell, a plurality of upper wiring terminals (5212) are arranged on the top of an upper transverse edge (521) of the plug-in base, a plurality of lower wiring terminals (5222) are arranged on the bottom of a lower transverse edge of the plug-in base, a pinhole end plate (5223) corresponding to the needle terminals (515) is arranged on the inner side of a vertical edge (523) of the plug-in base, after the shell (51) is plugged into the plug-in base (52), the needle terminals (515) on the shell are electrically connected with the pinhole end plate (5223) of the plug-in base, and the second display screen (513) and the setting button (514) are electrically connected with the upper wiring terminals (5212) of the plug-in base.
4. A hot plug monitoring device for a busway power take-off box according to claim 3, characterized in that the upper terminal (5212) is electrically connected to the power take-off terminal (61) of the busway power take-off box and the lower terminal (5222) is electrically connected to the industrial electrical connector (62) of the output.
5. The hot plug monitoring device for a bus duct electricity taking box according to claim 4, wherein the circuit breaker (10) is connected to one side of the housing (51), and is electrically connected with the electricity taking unit (20) and the output unit (30) through a connection terminal (70), the electricity taking unit (20) is electrically connected with the electricity taking terminal (61) of the bus duct electricity taking box, and the output unit (30) is electrically connected with the industrial electric connector (62).
6. The hot plug monitoring device for a bus duct electricity taking box according to claim 1, wherein the switching power supply (42) is connected between the electricity taking unit (20) and the circuit breaker (10), the current transformer (43) and the voltage collecting unit (44) are connected between the circuit breaker (10) and the output unit (30), the current transformer (43) and the voltage collecting unit (44) are respectively electrically connected with the electricity taking terminal (61) of the bus duct electricity taking box, and the current transformer (43), the voltage collecting unit (44), the switching power supply (42), the communication interface unit (45) and the first display screen (46) are respectively electrically connected with the microprocessor (41).
7. The hot plug monitoring device for a busway power take-off box of claim 6, wherein the voltage acquisition unit (44) is a voltage sensor.
8. The hot plug monitoring device for a bus duct electricity taking box according to claim 2, wherein the bus duct electricity taking box (60) is an electricity taking device connected with a bus duct, and an electricity taking terminal (61) connected with a conductive plate of the bus duct is arranged in the bus duct electricity taking box, and the electricity taking terminal (61) is electrically connected with the circuit breaker (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322189848.0U CN220912353U (en) | 2023-08-15 | 2023-08-15 | Hot plug monitoring device for bus duct electricity taking box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322189848.0U CN220912353U (en) | 2023-08-15 | 2023-08-15 | Hot plug monitoring device for bus duct electricity taking box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220912353U true CN220912353U (en) | 2024-05-07 |
Family
ID=90918026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322189848.0U Active CN220912353U (en) | 2023-08-15 | 2023-08-15 | Hot plug monitoring device for bus duct electricity taking box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220912353U (en) |
-
2023
- 2023-08-15 CN CN202322189848.0U patent/CN220912353U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Building A2, No. 39 East Hechang 6th Road, Zhongkai High tech Zone, Huizhou City, Guangdong Province, 516000 A3 Patentee after: Huizhou Keliwo Electronics Co.,Ltd. Country or region after: China Address before: Building 8, Baiwang Creative Factory, No. 1051 Songbai Road, Xili Street, Nanshan District, Shenzhen City, Guangdong Province, 518000 Patentee before: SHENZHEN CLEVER ELECTRONIC Co.,Ltd. Country or region before: China |