CN112202073B - Indoor safety power distribution cabinet group - Google Patents
Indoor safety power distribution cabinet group Download PDFInfo
- Publication number
- CN112202073B CN112202073B CN202011198563.8A CN202011198563A CN112202073B CN 112202073 B CN112202073 B CN 112202073B CN 202011198563 A CN202011198563 A CN 202011198563A CN 112202073 B CN112202073 B CN 112202073B
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- power distribution
- cabinet
- distribution cabinet
- lamp
- spotlight
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- 239000011324 bead Substances 0.000 claims description 22
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000010586 diagram Methods 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
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
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- 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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Distribution Board (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses an indoor safety power distribution cabinet group, which comprises a plurality of power distribution cabinets and a safety warning device, wherein the power distribution cabinets are sequentially arranged; the power distribution cabinet comprises a cabinet body, a cabinet door and a top plate, wherein power equipment is arranged in the cabinet body, and the cabinet door and the top plate are respectively and movably connected with the side part and the top of the cabinet body; the cabinet door and the cabinet body are provided with operation numbers corresponding to the power distribution cabinet; the safety warning device comprises a spotlight and a control switch, the spotlight is arranged on a wall corresponding to the indoor space, and the control switch is arranged on the power distribution cabinet and connected with the spotlight; every switch board all corresponds a shot-light, and every shot-light all corresponds the running number of a switch board, and the irradiation direction of shot-light is directional to the roof that corresponds the switch board. The corresponding spot lamp is opened through the control switch, the operation number name is irradiated on the top surface of the corresponding power distribution cabinet, the identification of a person on the top cabinet is facilitated, the effect of distinguishing and maintaining the power distribution cabinet is achieved, the inside of the cabinet body can be illuminated by light emitted by the spot lamp, the operation is simple, the working efficiency is improved, and the personal safety is guaranteed.
Description
Technical Field
The invention relates to the technical field of power cabinets, in particular to a safe power distribution cabinet group for indoor use.
Background
The substation power distribution cabinet is the final-stage equipment of a power distribution system, is also commonly called a motor control center, and consists of a plurality of outlet intervals, wherein the outlet intervals are connected in parallel to form one or more rows of power distribution cabinets, and the one or more rows of power distribution cabinets are usually installed indoors. When the top of the power distribution cabinet is overhauled and defects are processed by workers, equipment identification difficulty of the cabinet top workers is high, and particularly when the outlet interval is locally powered off, the cabinet top workers are dangerous. In CN107255966a, an intelligent electric power cabinet with a safety reminding device is disclosed, a worker selects a power-off mode operation or a power-on mode operation according to needs, so that the safety of the worker can only be ensured when the worker works at the bottom of the cabinet, but when the worker needs to work at the top of the cabinet, the worker cannot accurately identify the corresponding power distribution cabinet, and the worker can easily enter other power distribution cabinets, so that the worker is not dangerous and the efficiency is affected; the CN110880210A discloses a power distribution and power distribution cabinet safety management system and a power distribution cabinet safety management method, when a worker unlocks, the worker needs to input the position, ID, electric work number, unlocking password and the like of the power distribution cabinet, but the operation is complex, time and labor are wasted when the number of the power distribution cabinets to be maintained is large, the efficiency is affected, and the safety of work at the bottom of the cabinet can be guaranteed.
Disclosure of Invention
In order to overcome the defects, the invention aims to provide the indoor safe power distribution cabinet group, a working person on the top of the cabinet is reminded of maintaining the corresponding power distribution cabinet through the indoor spot lamp, the position and the running number of the corresponding power distribution cabinet are known, the use is safe and convenient, and the working efficiency is improved.
In order to achieve the above purpose, the invention adopts the following technical scheme:
the indoor safety power distribution cabinet group comprises a plurality of power distribution cabinets and a safety warning device, wherein the power distribution cabinets are sequentially arranged; the power distribution cabinet comprises a cabinet body, a cabinet door and a top plate, wherein power equipment is arranged in the cabinet body, and the cabinet door and the top plate are respectively and movably connected with the side part and the top of the cabinet body; the cabinet door and the cabinet body are provided with operation numbers corresponding to the power distribution cabinet; the safety warning device comprises a spotlight and a control switch, wherein the spotlight is arranged on a wall corresponding to the indoor space, and the control switch is arranged on the power distribution cabinet and connected with the spotlight; every the switch board all corresponds one the shot-light, every the shot-light all corresponds one the operation number of switch board, the irradiation direction of shot-light is directional to correspond the roof of switch board.
Optionally, the spot lamp includes a fixing frame, a housing, a lamp bead and a lamp sheet, the lamp bead is arranged in the housing, the lamp sheet is connected with the housing and seals the lamp bead, and the lamp sheet is provided with an operation number corresponding to the power distribution cabinet; the shell is connected with the fixing frame, and the fixing frame is fixed on the indoor wall.
Optionally, the safety warning device includes change over switch, the change over switch sets up on the switch board and with the shot-light is connected, the lamp pearl includes red lamp pearl and green lamp pearl.
Optionally, the shot-light is located and corresponds the roof top of switch board.
Optionally, the power distribution cabinet comprises at least two displacement sensors, and the displacement sensors are respectively arranged on the cabinet door and the top plate and connected with the control switch.
Optionally, the power distribution cabinet comprises an alarm, and the alarm is arranged on the power distribution cabinet and is connected with a power supply corresponding to the power distribution cabinet.
The transformer substation power distribution cabinet is formed by a plurality of outlet intervals, the intervals are connected in parallel to form one or more rows of power distribution cabinets, the one or more rows of power distribution cabinets are usually arranged indoors, the front cabinet face and the rear cabinet face of each interval of the power distribution cabinet are provided with running numbers, but the top surface of the power distribution cabinet is not provided with the running numbers due to the limitation of the structure, and other devices are difficult to install. When the staff overhauls and handles the defect, cabinet top staff discernment equipment degree of difficulty is big, and especially when the local power failure of interval of being qualified for the next round of competitions, the cabinet top does not have the running number, still causes cabinet top staff to go into electrified interval by mistake easily and causes the electric shock, has the potential safety hazard. The operation number is arranged on the cabinet top, but when a worker encounters an emergency and needs to leave temporarily, the worker can accurately find the corresponding power distribution cabinet, and certain potential safety hazards exist. At present, common safety reminding devices are arranged on cabinet doors, workers can select an operation mode by themselves according to needs, some power distribution cabinets still need to input positions, IDs, electrical numbers, unlocking passwords and the like of the power distribution cabinets, the power distribution cabinets cannot enter at will, the safety level is high, the power distribution cabinet is long in waiting time due to complex operation or cannot be normally used under the condition of power failure, personal safety of workers at the bottom of the cabinet can not be guaranteed, the personnel safety of workers at the top of the cabinet can not be guaranteed, when the workers operate at the top of the cabinet for a long time, the workers can possibly enter other power distribution cabinets by mistake, the power distribution cabinet has great potential safety hazards and is limited by the structure of the top of the cabinet, and at present, reasonable safety reminding warning devices are not arranged for the top of the cabinet.
The invention has the positive beneficial effects that:
according to the invention, the spotlight is arranged on the indoor wall, each spotlight corresponds to the running number of one power distribution cabinet, when a worker needs to repair the power distribution cabinet, the running number of the power distribution cabinet can be checked first, then the spotlight corresponding to the power distribution cabinet is turned on through the control switch, the spotlight can not be always turned on, the service life of the device is saved, the spotlight irradiates the running number name of the corresponding power distribution cabinet on the top surface of the power distribution cabinet, the worker of the top cabinet can conveniently recognize the running number and the name of the corresponding power distribution cabinet, the worker can still irradiate the running number and the name of the corresponding power distribution cabinet even if the worker turns on the top plate, the role of distinguishing and repairing the power distribution cabinet is played, meanwhile, the light emitted by the spotlight can illuminate the interior of the cabinet, the worker can better recognize the power equipment in the cabinet, the maintenance is facilitated, the operation is simple, the convenience is realized, and the work efficiency and the personal safety is improved.
Drawings
Fig. 1 is a schematic diagram of a front structure of a power distribution cabinet of a safety power distribution cabinet group for indoor use according to embodiment 1 of the present invention;
fig. 2 is a schematic view of a top structure of a power distribution cabinet for an indoor safety power distribution cabinet set according to embodiment 1 of the present invention;
fig. 3 is a schematic view of a spotlight assembly for an indoor safety power distribution cabinet set according to embodiment 1 of the present invention.
10, a power distribution cabinet; 11. a cabinet body; 12. a cabinet door; 13. a top plate; 20. a spotlight; 21. a fixing frame; 22. a housing; 23. a lamp bead; 214. a lamp sheet; 30. running numbers; .
Detailed Description
The invention will be further described with reference to the following embodiments.
Example 1
As shown in fig. 1 and 2, a safety power distribution cabinet 10 group for indoor use comprises a plurality of power distribution cabinets 10 and a safety warning device, wherein a plurality of power distribution cabinets 10 are sequentially arranged; the power distribution cabinet 10 comprises a cabinet body 11, a cabinet door 12 and a top plate 13, wherein power equipment is arranged in the cabinet body 11, and the cabinet door 12 and the top plate 13 are respectively and movably connected with the side part and the top part of the cabinet body 11; the cabinet door 12 and the cabinet body 11 are provided with an operation number 30 corresponding to the power distribution cabinet 10; the safety warning device comprises a spotlight 20 and a control switch, wherein the spotlight 20 is arranged on a wall in a corresponding room, and the control switch is arranged on the power distribution cabinet 10 and connected with the spotlight 20; each power distribution cabinet 10 corresponds to one shot lamp 20, each shot lamp 20 corresponds to an operation number 30 of the power distribution cabinet 10, and the irradiation direction of the shot lamps 20 points to the top plate 13 corresponding to the power distribution cabinet 10.
The power distribution cabinets 10 are sequentially placed in parallel indoors, indoor space can be saved, cabinet doors 12 at the side parts of the power distribution cabinets 10 and top plates 13 at the top can be opened, a plurality of power distribution cabinets 10 can be operated simultaneously by workers when working on the cabinet tops without returning to the cabinet, the convenience is high, and the workers can be maintained conveniently simultaneously, so that the work efficiency is improved, but the types of the power distribution cabinets 10 and the corresponding positions are generally identified by the operation numbers 30 arranged on the front side and the rear side of the cabinet body 11, the workers on the cabinet tops are difficult to remember the positions and the types of all the power distribution cabinets 10 simultaneously, and electric shock is likely to be caused. According to the embodiment, the spot lamps 20 are arranged on the indoor walls, each spot lamp 20 corresponds to the running number 30 of one power distribution cabinet 10, when a worker needs to repair the power distribution cabinet 10, the running number 30 of the power distribution cabinet 10 can be checked first, then the spot lamps 20 corresponding to the power distribution cabinets 10 are opened through the control switch, the spot lamps 20 cannot be always opened, energy sources are saved, the service lives of devices are prolonged, the spot lamps 20 irradiate the running number 30 of the corresponding power distribution cabinet on the top surface of the power distribution cabinet 10, the worker identification of the top cabinet is facilitated, even if the worker opens the top plate 13, the spot lamps 20 can irradiate the running number 30, names and the like of the corresponding power distribution cabinet 10, the effect of distinguishing the power distribution cabinet 10 is achieved, meanwhile, the light emitted by the spot lamps 20 can illuminate the inside of the cabinet 11, the worker can better identify power equipment in the cabinet 11, and the workers at the top and the bottom of the cabinet can effectively know the corresponding power distribution cabinets 10 only by mutually telling the running numbers of the other side, so that the workers cannot easily and safely compare the power distribution cabinet 10 is not beneficial to the operation of the personnel, the safety is guaranteed, the safety is ensured, and the work is convenient.
Specifically, the spot lamp 20 includes a fixing frame 21, a housing 22, a lamp bead 23, and a lamp sheet 214, wherein the lamp bead 23 is disposed in the housing 22, the lamp sheet 214 is connected with the housing 22 and seals the lamp bead 23, and the lamp sheet 214 is provided with an operation number 30 corresponding to the power distribution cabinet 10; the housing 22 is connected to the fixing frame 21, and the fixing frame 21 is fixed on the wall of the room. The spot lamp 20 is located in the housing 22 and fixed on the indoor wall through the fixing frame 21, and the pattern corresponding to the running number 30 of the power distribution cabinet 10 can be attached to the lamp sheet 214 of the spot lamp 20, and the pattern such as the running number 30 is projected into the top plate 13 of the cabinet 11 or the cabinet 11 when the lamp beads 23 are lighted. The spot lamp 20 is located above the top plate 13 corresponding to the power distribution cabinet 10, so that the spot lamp 20 is convenient to install, the projection distance of the spot lamp 20 is shortest, and the identification of the running number 30 corresponding to the power distribution cabinet 10 is facilitated.
Further, the safety warning device comprises a change-over switch, the change-over switch is arranged on the power distribution cabinet 10 and is connected with the spotlight 20, and the lamp beads 23 comprise red lamp beads 23 and green lamp beads 23. The change-over switch is used for controlling the color of the light emitted by the spotlight 20, and the spotlight 20 can emit red light or green light. The lamp beads 23 are divided into two types, the lamp sheets 214 corresponding to the red lamp beads 23 are red or are pasted with red paper, the lamp sheets 214 corresponding to the green lamp beads 23 are green or are pasted with green paper, the red and green lamp beads 23 cannot emit light at the same time, and the two lamp beads 23 are controlled by a change-over switch respectively. The color of the light emitted by the spot light 20 may be controlled by other means, such as by controlling the operating power of the spot light 20, the color of the light emitted by the beads 23 at different powers. When the spotlight 20 emits red light, the corresponding power distribution cabinet 10 does not need to be overhauled, and work is forbidden; when the spotlight 20 emits green light, it represents that the corresponding power distribution cabinet 10 needs to be overhauled, and the work can be performed. During maintenance, a worker can adjust the color of the spotlight 20 by controlling the change-over switch, so that better identification is performed, and particularly when a trip needs to be taken out in the temporary occasion, the worker can intuitively see which power distribution cabinets 10 need to be maintained when the worker returns, and the situation is not only suitable for cabinet top operation, but also suitable for cabinet door 12 operation.
Still further, the power distribution cabinet 10 includes at least two displacement sensors, which are respectively disposed on the cabinet door 12 and the top plate 13 and connected to the control switch. The displacement sensor is fixed with the cabinet door 12 and the top plate 13 respectively and is used for monitoring the positions of the cabinet door 12 and the top plate 13 in real time, when a worker needs to repair the power distribution cabinet 10, one or two of the cabinet door 12 and the top plate 13 must be opened, at the moment, the displacement sensor is started and sends a signal to open or close the control switch, the control switch further controls the opening or closing of the spotlight 20, at the moment, the spotlight 20 is not required to be opened manually by the worker, but is opened or closed fully automatically, the phenomenon that a part of workers forget to open the spotlight is avoided, and the follow-up trouble is caused to irreparable consequences, so that the safety level of the power distribution cabinet 10 group is greatly improved.
The power distribution cabinet 10 comprises an alarm, and the alarm is arranged on the power distribution cabinet 10 and is connected with a power supply corresponding to the power distribution cabinet 10. The part of the power distribution cabinet 10 is charged, a worker needs to make all safety measures and needs to have a certain specialty when maintaining the charged power distribution cabinet 10, otherwise, the worker is very dangerous to operate, whether the power distribution cabinet 10 is charged or not is difficult to judge under the condition of not checking, so that an alarm is arranged on the power distribution cabinet 10, the alarm can be specifically composed of an indicator lamp or a flash lamp, and because the electric energy of the alarm is provided in the corresponding power distribution cabinet 10, the indicator lamp or the flash lamp can be always on when the power distribution cabinet 10 is charged, thereby prompting the maintenance worker that the corresponding power distribution cabinet 10 is charged, and the maintenance worker can prepare a certain psychological condition in advance to make the safety measures. When the power distribution cabinet 10 is powered off, the indicator lamp or the flash lamp in the power distribution cabinet 10 cannot be lightened, and the corresponding power distribution cabinet 10 is electrified, so that maintenance personnel can directly operate, and the working efficiency is improved.
Finally, it is noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present invention, and that other modifications and equivalents thereof by those skilled in the art should be included in the scope of the claims of the present invention without departing from the spirit and scope of the technical solution of the present invention.
Claims (4)
1. The indoor safety power distribution cabinet group is characterized by comprising a plurality of power distribution cabinets and a safety warning device, wherein the power distribution cabinets are sequentially arranged; the power distribution cabinet comprises a cabinet body, a cabinet door and a top plate, wherein power equipment is arranged in the cabinet body, and the cabinet door and the top plate are respectively and movably connected with the side part and the top of the cabinet body; the cabinet door and the cabinet body are provided with operation numbers corresponding to the power distribution cabinet; the safety warning device comprises a spotlight and a control switch, wherein the spotlight is arranged on a wall corresponding to the indoor space, and the control switch is arranged on the power distribution cabinet and connected with the spotlight; each power distribution cabinet corresponds to one spot lamp, each spot lamp corresponds to one running number of the power distribution cabinet, and the irradiation direction of the spot lamp points to the top plate corresponding to the power distribution cabinet; the power distribution cabinet comprises at least two displacement sensors which are respectively arranged on the cabinet door and the top plate and connected with the control switch;
the spot lamp comprises a fixing frame, a shell, lamp beads and lamp sheets, wherein the lamp beads are arranged in the shell, the lamp sheets are connected with the shell and seal the lamp beads, and the lamp sheets are provided with running numbers corresponding to the power distribution cabinet; the shell is connected with the fixing frame, and the fixing frame is fixed on the indoor wall.
2. A safety power distribution cabinet set for use in a room as claimed in claim 1, wherein said safety warning device comprises a change-over switch disposed on said power distribution cabinet and connected to said spotlight, said light beads comprising red and green light beads.
3. A safety power distribution cabinet set for use indoors as claimed in claim 1, wherein said spotlight is located above the top plate of the corresponding power distribution cabinet.
4. A safety power distribution cabinet set for use indoors as claimed in claim 1, wherein said power distribution cabinet includes an alarm disposed thereon and connected to a power source within the corresponding power distribution cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011198563.8A CN112202073B (en) | 2020-10-31 | 2020-10-31 | Indoor safety power distribution cabinet group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011198563.8A CN112202073B (en) | 2020-10-31 | 2020-10-31 | Indoor safety power distribution cabinet group |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112202073A CN112202073A (en) | 2021-01-08 |
| CN112202073B true CN112202073B (en) | 2024-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011198563.8A Active CN112202073B (en) | 2020-10-31 | 2020-10-31 | Indoor safety power distribution cabinet group |
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| CN (1) | CN112202073B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112713528A (en) * | 2021-01-29 | 2021-04-27 | 国网河南省电力公司邓州市供电公司 | Safe power distribution cabinet group convenient to maintain and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204156324U (en) * | 2014-10-09 | 2015-02-11 | 无锡军工智能电气股份有限公司 | With the power distribution cabinet of operating mode indicating device |
| CN108306207A (en) * | 2018-01-16 | 2018-07-20 | 闽南理工学院 | A kind of electrical low-voltage cabinet of full-automatic drawing and pulling type of compartmentalization |
| CN110233433A (en) * | 2018-03-06 | 2019-09-13 | 国网湖北省电力有限公司黄石供电公司 | A kind of high voltage power distributing cabinet configured with acousto-optic safety alarm device |
| CN111799669A (en) * | 2020-06-17 | 2020-10-20 | 阜阳腾冠电力科技有限公司 | Power distribution cabinet convenient to maintain |
-
2020
- 2020-10-31 CN CN202011198563.8A patent/CN112202073B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204156324U (en) * | 2014-10-09 | 2015-02-11 | 无锡军工智能电气股份有限公司 | With the power distribution cabinet of operating mode indicating device |
| CN108306207A (en) * | 2018-01-16 | 2018-07-20 | 闽南理工学院 | A kind of electrical low-voltage cabinet of full-automatic drawing and pulling type of compartmentalization |
| CN110233433A (en) * | 2018-03-06 | 2019-09-13 | 国网湖北省电力有限公司黄石供电公司 | A kind of high voltage power distributing cabinet configured with acousto-optic safety alarm device |
| CN111799669A (en) * | 2020-06-17 | 2020-10-20 | 阜阳腾冠电力科技有限公司 | Power distribution cabinet convenient to maintain |
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| CN112202073A (en) | 2021-01-08 |
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