CN219874606U - Power distribution cabinet electric leakage detection device - Google Patents
Power distribution cabinet electric leakage detection device Download PDFInfo
- Publication number
- CN219874606U CN219874606U CN202320659938.9U CN202320659938U CN219874606U CN 219874606 U CN219874606 U CN 219874606U CN 202320659938 U CN202320659938 U CN 202320659938U CN 219874606 U CN219874606 U CN 219874606U
- Authority
- CN
- China
- Prior art keywords
- leakage detection
- detection box
- electric leakage
- block
- power distribution
- 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.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 128
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 230000003321 amplification Effects 0.000 claims description 11
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 description 7
- 230000005672 electromagnetic field Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Distribution Board (AREA)
Abstract
The utility model discloses a power distribution cabinet leakage detection device, which belongs to the technical field of power distribution cabinet leakage detection and comprises a power distribution cabinet, wherein a switch door is rotatably connected and installed on the side edge of the power distribution cabinet, a leakage detection box is installed on the other side of the power distribution cabinet, the leakage detection box is fixedly connected with the power distribution cabinet through a leakage detection box fixing mechanism, a door plate portable fixing mechanism is installed on one side of the leakage detection box, a buzzer alarm is installed on the other side of the leakage detection box, an LED lamp is installed below the buzzer alarm on the other side of the leakage detection box, and a voltage detection module is installed on the inner side edge of the leakage detection box.
Description
Technical Field
The utility model belongs to the technical field of leakage detection of power distribution cabinets, and particularly relates to a leakage detection device of a power distribution cabinet.
Background
The power distribution cabinet is a generic name of a motor control center, the power distribution cabinet is used in the occasion with scattered load and fewer loops, a large number of electric elements, meters, switches, circuits and the like are arranged in the power distribution cabinet, once the shell of the power distribution cabinet is damaged, electric appliances are wetted, the circuits are aged and the like, the electric leakage phenomenon is easily caused, and then accidents such as fire disaster, human body electric shock and the like are caused.
The utility model provides a China patent application number 202020252256.2 discloses a switch board electric leakage detection device, including the switch board, electric leakage detection unit and buzzer siren, the switch board contains the switch board body, the right side wall of switch board body is equipped with the rectangular channel, electric leakage detection unit contains electric leakage detection box, electric leakage detection box nestification is in the rectangular channel, and electric leakage detection box connects the right side wall at the switch board body, the inside left wall fixedly connected with voltage detection module of electric leakage detection box, the inside bottom of electric leakage detection box from left to right is equipped with signal acquisition module in proper order, signal amplification module, analog-to-digital conversion module and singlechip module, buzzer siren sets up in the front surface of electric leakage detection box, detect the electromagnetic field signal of switch board body surface through voltage detection module, singlechip module control buzzer siren reports to the police when voltage detection module detects the electromagnetic field signal of switch board body surface, alert staff, prevent accident such as personnel's electric shock.
Although the disclosed patent realizes the electric leakage detection function of the power distribution cabinet, the electric leakage detection box is fixed with the power distribution cabinet through bolts, and is inconvenient to detach; the leakage detection box is inconvenient to open, and the electronic element inside the leakage detection box is difficult to overhaul quickly after being damaged.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a power distribution cabinet electric leakage detection device which has the characteristics of being convenient for installing and fixing an electric leakage detection box and a power distribution cabinet and opening the electric leakage detection box so as to overhaul the electric leakage detection box.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a switch board electric leakage detection device, includes the switch board, the switch board is installed in the side rotation connection of switch board, the electric leakage detection box is installed to the opposite side of switch board, electric leakage detection box passes through electric leakage detection box fixed establishment and switch board fixed connection, door plant portable fixed establishment is installed to one side of electric leakage detection box, buzzing alarm is installed to the opposite side of electric leakage detection box, the opposite side of electric leakage detection box is located buzzing alarm's below and installs the LED lamp, voltage detection module is installed to the inside side of electric leakage detection box, signal acquisition module is installed to the inside lower extreme of electric leakage detection box, signal amplification module is installed to the inside lower extreme of electric leakage detection box near signal acquisition module's position, analog-to-digital conversion module is installed to the inside lower extreme of electric leakage detection box near the position of analog-to-digital conversion module.
Preferably, the electricity leakage detection box fixed establishment is including placing board, fixed subassembly, fixed block, fixture block one, draw-in hole and jack, and wherein, the fixed block is installed to the side of switch board, and the internally mounted of fixed block has fixed subassembly, and the side of switch board is located the below of fixed block and installs and place the board, and fixture block one is installed to the upper end of electricity leakage detection box, and the draw-in hole has been seted up to the inside of fixture block one, and the jack has been seted up to the central point of placing the board, and the inserted bar of corresponding jack is installed to the lower extreme of electricity leakage detection box.
Preferably, the fixing assembly comprises a first spring and a clamping rod, wherein the first spring is installed in the fixing block, and the clamping rod is installed at the other end of the first spring.
Preferably, the fixing assembly further comprises a sliding block and a clamping rod, wherein the sliding block is arranged on the side edge of the clamping rod, and a sliding groove corresponding to the sliding block is formed in the fixing block.
Preferably, the portable fixed establishment of door plant includes door plant, fixed orifices, installation piece, pivot, bayonet lock, spacing plectane, spring two and fixture block two, and wherein, the door plant is installed to the side of electric leakage detection box, and door plant and electric leakage detection box rotate through the pivot and connect, and the installation piece is installed to the side of electric leakage detection box, and fixture block two is installed to the side of door plant, and the internally mounted of fixture block two has spring two, and spacing plectane is installed to the other end of spring two, and the bayonet lock is installed to the other end of spacing plectane, and the fixed orifices of corresponding bayonet lock has been seted up to the side of installation piece.
Preferably, the side edge of the bayonet lock is arranged to be of a circular arc structure.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the electric leakage detection box fixing mechanism is arranged, so that the electric leakage detection box can be conveniently arranged on the side edge of the power distribution cabinet, the electric leakage detection box can conveniently detect the power distribution cabinet, and in addition, the electric leakage detection box can be conveniently taken down by the electric leakage detection box fixing mechanism, so that the electric leakage detection box can be overhauled.
2. According to the utility model, the door plate portable fixing mechanism is arranged, and the door plate can be conveniently opened, so that maintenance and overhaul of modules in the leakage detection box are facilitated, and the problem that the leakage detection of the power distribution cabinet cannot be normally performed is avoided.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of the leak detection cartridge fixing mechanism of the present utility model;
FIG. 3 is an enlarged view of the securing assembly of the present utility model;
FIG. 4 is a perspective view of a door panel portable fastening mechanism of the present utility model;
FIG. 5 is an enlarged view of the utility model at A;
in the figure: 1. a power distribution cabinet; 2. a leakage detection box fixing mechanism; 21. placing a plate; 22. a fixing assembly; 221. a first spring; 222. a chute; 223. a slide block; 224. a clamping rod; 23. a fixed block; 24. a clamping block I; 25. a clamping hole; 26. a jack; 3. a leakage detection box; 4. a door panel portable fixing mechanism; 41. a door panel; 42. a fixing hole; 43. a mounting block; 44. a rotating shaft; 45. a bayonet lock; 46. a limit circular plate; 47. a second spring; 48. a clamping block II; 5. an LED lamp; 6. a buzzer alarm; 7. opening and closing a door; 8. a voltage detection module; 9. a signal acquisition module; 10. a signal amplifying module; 11. an analog-to-digital conversion module; 12. and the singlechip module.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a switch board electric leakage detection device, including switch board 1, switch door 7 is installed in the side rotation connection of switch board 1, electric leakage detection box 3 is installed to the opposite side of switch board 1, electric leakage detection box 3 passes through electric leakage detection box fixed establishment 2 and switch board 1 fixed connection, door plant portable fixed establishment 4 is installed to one side of electric leakage detection box 3, buzzer siren 6 is installed to the opposite side of electric leakage detection box 3, the opposite side of electric leakage detection box 3 is located the below of buzzer siren 6 and installs LED lamp 5, voltage detection module 8 is installed to the inside side of electric leakage detection box 3, signal acquisition module 9 is installed to the inside lower extreme of electric leakage detection box 3, signal amplification module 10 is installed to the inside lower extreme of electric leakage detection box 3 near the position of signal amplification module 10, analog-digital conversion module 11 is installed to the inside lower extreme of electric leakage detection box 3 near the position of analog-digital conversion module 11, singlechip module 12 is installed to the inside lower extreme of electric leakage detection box 3.
Specifically, the electric leakage detection box fixing mechanism 2 comprises a placing plate 21, a fixing component 22, a fixing block 23, a first clamping block 24, a clamping hole 25 and a jack 26, wherein the fixing block 23 is arranged on the side edge of the power distribution cabinet 1, the fixing component 22 is arranged in the fixing block 23, the placing plate 21 is arranged below the fixing block 23 on the side edge of the power distribution cabinet 1, the first clamping block 24 is arranged at the upper end of the electric leakage detection box 3, the clamping hole 25 is arranged in the first clamping block 24, the jack 26 is arranged at the central position of the placing plate 21, the inserting rod corresponding to the jack 26 is arranged at the lower end of the electric leakage detection box 3,
through adopting above-mentioned technical scheme, can be convenient for install the side at switch board 1 to electric leakage detection box 3 and be used for monitoring switch board 1.
Specifically, the fixing assembly 22 includes a first spring 221 and a clamping rod 224, wherein the first spring 221 is installed inside the fixing block 23, the clamping rod 224 is installed at the other end of the first spring 221,
by adopting the technical scheme, the clamping block I24 can be conveniently fixed.
Specifically, the fixing component 22 further comprises a sliding block 223 and a clamping rod 224, wherein the sliding block 223 is arranged at the side edge of the clamping rod 224, a sliding groove 222 corresponding to the sliding block 223 is arranged in the fixing block 23,
by adopting the technical scheme, the clamping rod 224 can be conveniently driven to compress the first spring 221 and be embedded into the fixed block 23.
When the electric leakage detection box 3 is used, electromagnetic field signals on the outer surface of the power distribution cabinet 1 are detected through the voltage detection module 8, the detected signals are transmitted to the signal acquisition module 9 through the voltage detection module 8, the acquired signals are transmitted to the signal amplification module 10 through the signal acquisition module 9 to be amplified, the signals amplified through the signal amplification module 10 are subjected to analog-to-digital conversion through the analog-to-digital conversion module 11, digital information after conversion is transmitted to the singlechip module 12, when the electromagnetic field signals on the outer surface of the power distribution cabinet 1 are detected through the voltage detection module 8, the singlechip module 12 controls the buzzer alarm 6 to give an alarm, when the LED lamp 5 is not bright, the circuit representing an electric leakage detection unit is damaged, the electric leakage detection box 3 can be conveniently used, the sliding block 223 in the sliding chute 222 drives the clamping rod 224 to compress the first spring 221 and is embedded into the fixed block 23, at the moment, the inserting rod at the lower end of the electric leakage detection box 3 is inserted into the jack 26 in the fixed block 21 until the first clamping block 24 is aligned with the fixed block 23, the first spring 221 is loosened, when the clamping rod 224 is inserted into the inside the clamping hole 25 at the side of the clamping block 24, and the electric leakage detection box 3 is dismounted, and the electric leakage detection box 3 is required to be dismounted again, and the electric leakage detection box 3 is required to be dismounted, and the electric leakage detection box 3 is only needs to be dismounted;
example 2
This embodiment differs from embodiment 1 in that: the door plate portable fixing mechanism 4 comprises a door plate 41, a fixing hole 42, a mounting block 43, a rotating shaft 44, a clamping pin 45, a limiting circular plate 46, a second spring 47 and a second clamping block 48, wherein the door plate 41 is mounted on the side edge of the electric leakage detection box 3, the door plate 41 is rotationally connected with the electric leakage detection box 3 through the rotating shaft 44, the mounting block 43 is mounted on the side edge of the electric leakage detection box 3, the second clamping block 48 is mounted on the side edge of the door plate 41, the second spring 47 is mounted in the second clamping block 48, the limiting circular plate 46 is mounted at the other end of the second spring 47, the clamping pin 45 is mounted at the other end of the limiting circular plate 46, the fixing hole 42 corresponding to the clamping pin 45 is formed on the side edge of the mounting block 43,
by adopting the above technical scheme, the door panel 41 can be conveniently opened, so that the inner circuit of the leakage detection box 3 is overhauled.
Specifically, the side edge of the bayonet 45 is provided with an arc structure,
by adopting the above technical scheme, the door panel 41 can be prevented from being opened after being fixed.
In order to facilitate maintenance of the circuit problem inside the electric leakage maintenance box 3, the side edge of the clamping pin 45 is set to be of an arc structure, the door plate 41 is only required to be pulled outwards by force at the moment, the door plate 41 is enabled to rotate through the rotating shaft 44, the clamping pin 45 is driven to compress the limiting circular plate 46 and the second spring 47, the second clamping block 48 is embedded into the door plate 41, the door plate 41 can be opened at the moment, the electric leakage maintenance box 3 is maintained, when the door plate 41 needs to be closed, the door plate 41 is only required to be rotated again, the second clamping block 48 is enabled to be inserted into the installation block 43, and the compressed clamping pin 45 is ejected by the second spring 47 at the moment, so that the compressed clamping pin 45 is inserted into the fixing hole 42, and fixing of the door plate 41 is achieved.
The utility model discloses a structure and a use principle of an LED lamp 5, a buzzer alarm 6, a voltage detection module 8, a signal acquisition module 9, a signal amplification module 10, an analog-to-digital conversion module 11 and a singlechip module 12 in China patent application No. 202020252256.2, which are disclosed in the utility model.
The working principle and the using flow of the utility model are as follows: when the utility model is used, electromagnetic field signals on the outer surface of the power distribution cabinet 1 are detected through the voltage detection module 8, the detected signals are transmitted to the signal acquisition module 9 through the voltage detection module 8, the acquired signals are transmitted to the signal amplification module 10 through the signal acquisition module 9 to be amplified, the signals amplified through the signal amplification module 10 are subjected to analog-to-digital conversion through the analog-to-digital conversion module 11, digital information after conversion is transmitted to the singlechip module 12, when the electromagnetic field signals on the outer surface of the power distribution cabinet 1 are detected through the voltage detection module 8, the singlechip module 12 controls the buzzer alarm 6 to alarm, when the LED lamp 5 is not on, the circuit of the leakage detection unit is damaged, so that the leakage detection box 3 can be conveniently used, the sliding block 223 in the sliding chute 222 drives the clamping rod 224 to compress the first 221 and is embedded in the fixed block 23, at the moment, the inserting rod at the lower end of the leakage detection box 3 into the jack 26 in the fixed block 21 until the first clamping block 24 is aligned with the fixed block 23, the first 221 is loosened, and when the LED lamp 5 is not on, the circuit of the leakage detection box 3 is damaged, and when the inside of the leakage detection box 3 is required to be dismounted, the sliding block 3 is dismounted, and the sliding block 3 is required to be dismounted again, the sliding block 3 is only; in order to facilitate maintenance of the circuit problem inside the electric leakage maintenance box 3, the side edge of the clamping pin 45 is set to be of an arc structure, the door plate 41 is pulled outwards only by force at this moment, the door plate 41 rotates through the rotating shaft 44, the clamping pin 45 is driven to compress the limiting circular plate 46 and the second spring 47, the door plate 41 can be opened at this moment, the electric leakage maintenance box 3 is maintained, when the door plate 41 needs to be closed, the door plate 41 is only required to be rotated again, the second clamping block 48 is inserted into the installation block 43, at this moment, the compressed clamping pin 45 is ejected by the second spring 47, and the door plate 41 is inserted into the fixing hole 42, so that the door plate 41 is fixed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a switch board electric leakage detection device, includes switch board, its characterized in that: the side of the power distribution cabinet is rotationally connected with a switch door, the other side of the power distribution cabinet is provided with a leakage detection box which is fixedly connected with the power distribution cabinet through a leakage detection box fixing mechanism, one side of the leakage detection box is provided with a door plate portable fixing mechanism, the other side of the leakage detection box is provided with a buzzer alarm, the other side of the leakage detection box is positioned below the buzzer alarm and is provided with an LED lamp, the voltage detection module is installed to the inside side of electric leakage detection box, and signal acquisition module is installed to the inside lower extreme of electric leakage detection box, and signal amplification module is installed to the inside lower extreme of electric leakage detection box near signal acquisition module's position, and analog-to-digital conversion module is installed to the inside lower extreme of electric leakage detection box near signal amplification module's position, and single chip microcomputer module is installed to the inside lower extreme of electric leakage detection box near analog-to-digital conversion module's position.
2. The power distribution cabinet electricity leakage detection device according to claim 1, wherein: the utility model provides a leak detection box fixed establishment is including placing board, fixed subassembly, fixed block, fixture block one, draw-in hole and jack, wherein, the fixed block is installed to the side of switch board, and the internally mounted of fixed block has fixed subassembly, and the side of switch board is located the below of fixed block and installs and place the board, and fixture block one is installed to leak detection box's upper end, and the draw-in hole has been seted up to fixture block one's inside, and the jack has been seted up to the central point of placing the board put, and the inserted bar of corresponding jack is installed to leak detection box's lower extreme.
3. The power distribution cabinet electricity leakage detection device according to claim 2, wherein: the fixing assembly comprises a first spring and a clamping rod, wherein the first spring is installed in the fixing block, and the clamping rod is installed at the other end of the first spring.
4. A power distribution cabinet leakage detection apparatus according to claim 3, characterized in that: the fixing assembly further comprises a sliding block and a clamping rod, wherein the sliding block is arranged on the side edge of the clamping rod, and a sliding groove corresponding to the sliding block is formed in the fixing block.
5. The power distribution cabinet electricity leakage detection device according to claim 1, wherein: the convenient fixing mechanism for the door plate comprises the door plate, a fixing hole, a mounting block, a rotating shaft, a clamping pin, a limiting circular plate, a spring II and a clamping block II, wherein the door plate is mounted on the side edge of the electric leakage detection box, the door plate is rotationally connected with the electric leakage detection box through the rotating shaft, the mounting block is mounted on the side edge of the electric leakage detection box, the clamping block II is mounted on the side edge of the door plate, the spring II is mounted in the inner portion of the clamping block II, the limiting circular plate is mounted on the other end of the spring II, the clamping pin is mounted on the other end of the limiting circular plate, and the fixing hole corresponding to the clamping pin is formed in the side edge of the mounting block.
6. The power distribution cabinet electricity leakage detection device according to claim 5, wherein: the side of bayonet lock sets up to circular arc structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320659938.9U CN219874606U (en) | 2023-03-28 | 2023-03-28 | Power distribution cabinet electric leakage detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320659938.9U CN219874606U (en) | 2023-03-28 | 2023-03-28 | Power distribution cabinet electric leakage detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219874606U true CN219874606U (en) | 2023-10-20 |
Family
ID=88317467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320659938.9U Active CN219874606U (en) | 2023-03-28 | 2023-03-28 | Power distribution cabinet electric leakage detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219874606U (en) |
-
2023
- 2023-03-28 CN CN202320659938.9U patent/CN219874606U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219874606U (en) | Power distribution cabinet electric leakage detection device | |
| CN208459494U (en) | A kind of novel and multifunctional electric power detector | |
| CN209366412U (en) | A kind of tamper electronics famous brand peculiar to vessel | |
| CN208571362U (en) | A kind of office buildings distribution power automation terminal cabinet | |
| CN217010326U (en) | Relay protection device convenient to overhaul | |
| CN208316093U (en) | A kind of protection against electric shock distribution box with energy-saving warning | |
| CN218729192U (en) | Intelligent ammeter case with automatic monitoring function | |
| CN215582160U (en) | Shutter door remote controller for electronic equipment convenient to overhaul | |
| CN218919663U (en) | Door opening alarm device for rear cabinet door of switch cabinet | |
| CN214798349U (en) | Electromechanical control cabinet | |
| CN213243173U (en) | Embedded-installed power distribution cabinet | |
| CN210693952U (en) | Hidden type installation box and wireless signal shielding device thereof | |
| CN219758470U (en) | Safety detection device | |
| CN220651380U (en) | Alarm device for outdoor electric power facilities | |
| CN220473606U (en) | High-voltage electrified alarm device | |
| CN217011518U (en) | Wash automatic monitoring devices for turbine | |
| CN219459084U (en) | Information network asset safety monitoring platform | |
| CN219864558U (en) | Lock falling mechanism for distribution box | |
| CN221124798U (en) | Visual monitoring device for secondary circuit of circuit breaker | |
| CN214174561U (en) | Transmission line passageway image acquisition device | |
| CN218974859U (en) | Sliding computer case | |
| CN221226078U (en) | Scram button case | |
| CN221040880U (en) | Intelligent locking device with output unlocking and locking states | |
| CN220606248U (en) | Cabinet door detection device of control cabinet | |
| CN219735178U (en) | Solar street lamp pole |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |